CN1772569A - Packaging box for liquid crystal display device transportation - Google Patents
Packaging box for liquid crystal display device transportation Download PDFInfo
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- CN1772569A CN1772569A CN 200410084041 CN200410084041A CN1772569A CN 1772569 A CN1772569 A CN 1772569A CN 200410084041 CN200410084041 CN 200410084041 CN 200410084041 A CN200410084041 A CN 200410084041A CN 1772569 A CN1772569 A CN 1772569A
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Abstract
The present invention relates to packing box for transporting semi-finished LCD product or LCD product and comprising box body and box cover. The box body and the box cover are provided with guide slot and guide track in the corresponding positions for the locating combination of the box body and the box cover, belt slots for bundling, isolating boards for supporting the upper and lower surface of the LCD product, and slots in the jointed part for easy opening of the cover. The present invention may be used in the packing and transportation of LCD, PDP, fluorescent display and other thin plate type LCD product.
Description
Technical field
The present invention relates to a kind of transportation packing chest, in more detail, relate to a kind of packing chest that is used to transport liquid crystal indicator.
Background technology
Thin-film transistor LCD device (TFT-LCD) is that the electrooptics character that a kind of handle is in the liquid crystal of liquid and solid intermediateness is applied on the read out instrument, by additional drives in liquid crystal cells and circuit such as backlight to realize the semiconductor product of Presentation Function.Liquid crystal cells is the glass substrate of a pair of filling liquid crystal betwixt or transparent plastic substrate, and realizes control to its switch (on/off) by interior transparency electrode of establishing making alive on liquid crystal.Based on cutting off TFT-LCD that glass substrate produces according to employed glass substrate difference, its size is also inequality like this.For example: 550 * 650mm substrate can cut out 4 15 inches product, and 370 * 470mm substrate then can only cut out one.For TFT-LCD enterprise, except that selecting suitable cut-out size to realize maximum output/loss ratio that improving Transport Safety and reducing traffic cost also is the major issue that needs solution.
Its reason is, part liquid crystal indicator dispatches from the factory with the finished product form of Loading Control circuit, some dispatches from the factory with glass substrate, half-blank (single-piece) form such as backlight, which kind of but no matter dispatch from the factory with form, it is all less that its intensity and hardness are compared with other read out instruments, thereby impaired easily in transit.Based on this point, concerning the packing container that is used to transport, it is very important selecting suitable material and structure.That is to say, preferably use the specialized package container that can reflect product performance.
Liquid crystal indicator is being transported to from originating firm the process of destination, and its packing generally is divided into by function: avoiding with the protection commodity that external force directly impacts is the industrial packaging of purpose and with the profile of beautifying commodity and cause that customer's desire to buy is the commercial packing of purpose.Industrial packaging is that transportation, the keeping with article is the packing on main order ground, thereby is also referred to as transport package.
Be applicable to the industrial packaging of liquid crystal display product, it focuses on realizing the function to the protection and the management of content, and reduces Packing Fee under the prerequisite of safety of goods being transported to the destination as far as possible.Therefore general the selection heavily packed light EPS (Expanded Polystyrene), EPP foaming bodies such as (Expanded Polypropylene) than timber etc. on material.
The glass substrate that dispatches from the factory is generally by the vertical direction chest (or packing chest) of packing into, and with ten be unit, at the phase non-overlapping copies and can keep transporting under the state of a determining deviation.Used packing chest is avoided damage in order to make expensive glass substrate, generally need have certain mechanical strength and shock proof ability.But in the time of owing to gain in weight cost of transportation is increased thereupon, so, utilize the injection-molded article of resins such as ABS resin, polyvinylchloride to become first-selection.
Yet the absorptivity of package resin case impact is relatively poor, thereby can not make the glass substrate that is kept in the packing chest made with this material avoid the influence of the trickle vibration that produced effectively in mobile, stacked, transportation.On physical property, the heat conductivity of resin is good, adiathermancy is poor, thereby condensation dew (dewcondensation) phenomenon takes place the glass substrate that is kept in the packing chest made from this material easily.This has not only reduced the durability of glass substrate, and the interconnection of the circuit that also might weaken under driving circuit bonded assembly state.
Therefore, if too vague generalization of the design of packing chest, structure too simply just can not be tackled contingent various accidents in the transportation.Such as the landing accident that in the process of transport package box, takes place, or the problem of the glass substrate condensation dew that takes place when transporting for a long time.
Summary of the invention
An object of the present invention is to provide a kind of can be with the finished product or the half-blank of various sheet-type liquid crystal indicators, convenient, the safe packing chest that is transported to required place.
Another object of the present invention is to prevent that with outstanding resiliency product is impaired and save logistics cost from originating firm moves to the process of destination next time, prevents moisture penetration.
In order to solve the problems of the technologies described above, the invention provides a kind of packaging box for liquid crystal display device transportation, utilize space between casing and the case lid pack into the finished product or the half-blank of several liquid crystal indicators, it is characterized in that comprising:
Guide groove and the guide track on each correspondence position for casing and case lid locating engagement;
Tie up in order to pack into above-mentioned casing and case lid belt and each the outside on trough of belt;
For the top and bottom of support product the division board that possesses respectively at the inner face of casing and case lid;
The upper end slot that is positioned at the bottom surface of case lid and makes it to open easily in the casing upper end; And
Be positioned at the bracing frame and the outstanding frame of the detachable above-mentioned division board on the casing.
In first embodiment, the 3rd embodiment, the 4th embodiment, the 5th embodiment, the four sides of described casing can fall in by the suitable size and the degree of depth, and other tool inclined notches formed forms handle on each face.
In second embodiment to the, five embodiment, after on the peripheral edge position of described casing and case lid, falling in carrier sheet and the loading chute that engages when loading can be set in addition by the suitable size and the degree of depth.
Especially in a second embodiment, possesses the hold down groove that is divided into 3 five equilibriums and absorbs impact on the inner bottom surface of described casing in addition.
In the 3rd embodiment and the 4th embodiment, described division board on casing or case lid is continuous wavy shaped configuration.
In the 4th embodiment, described casing and case lid also are respectively equipped with the kerf that supports liquid crystal indicator top and bottom.
In the 5th embodiment, for a plurality of liquid crystal indicators of packing into, be provided with back-up block with two-stage structure, described back-up block and casing are one-body molded.
In above-mentioned several embodiment, casing and case lid can use the EPP forming materials product of the antistatic additive such as graphite that mixed 0.3-2wt%.
The sixth embodiment of the present invention is a kind of substrate of buffer fluid crystal device and packing chest that transports of being used for, and it has the wrinkle type mounting strap that inserts the described some substrate corner angle of support, and the end of described mounting strap is the inclined-plane.
Description of drawings
Fig. 1 is the semi-sictional view exploded perspective scheme drawing of the packing chest of first embodiment of the invention.
Fig. 2 is the cross sectional drawing of first embodiment of the invention packing chest.
Fig. 3 is another handle groove structural representation in the first embodiment of the invention.
Fig. 4 is the three-dimensional enlarged diagram of division board in the first embodiment of the invention.
Fig. 5 is the schematic perspective view of first embodiment of the invention packing chest state.
Fig. 6 is the semi-sictional view exploded perspective scheme drawing of second embodiment of the invention packing chest.
Fig. 7 is the cross sectional drawing of second embodiment of the invention packing chest.
Fig. 8 is the cross sectional drawing of the improvement example packing chest of second embodiment of the invention.
Fig. 9 is the semi-sictional view exploded perspective view of the improvement example packing chest of second embodiment of the invention.
Figure 10 is pack into the top perspective view of state behind the product of the packing chest of second embodiment of the invention.
Figure 11 is pack into the face upwarding stereogram of state behind the product of the packing chest of second embodiment of the invention
Figure 12 is the semi-sictional view exploded perspective scheme drawing of third embodiment of the invention packing chest.
Figure 13 is the birds-eye view of the inner structure of third embodiment of the invention.
Figure 14 is pack into the cross sectional drawing of Product Status of the casing of third embodiment of the invention.
Figure 15 is the front view of Product Status of packing in the packing chest of third embodiment of the invention.
Figure 16 is the exploded perspective view that the part of the improvement example of third embodiment of the invention is cut packing chest.
Figure 17 is the semi-sictional view exploded perspective scheme drawing of the packing chest of fourth embodiment of the invention.
Figure 18 is the birds-eye view of the packing chest casing of fourth embodiment of the invention.
Figure 19 is the upward view of the packing chest case lid of fourth embodiment of the invention.
Figure 20 is the scheme drawing of Product Status of packing in the packing chest of fourth embodiment of the invention.
Figure 21 is the exploded perspective scheme drawing of the packing chest of fifth embodiment of the invention.
Figure 22 is the birds-eye view of the packing chest casing of fifth embodiment of the invention.
Figure 23 is the upward view of the packing chest casing of fifth embodiment of the invention.
Figure 24 is pack into a structural representation behind the product of fifth embodiment of the invention packing chest.
Figure 25 is the exploded perspective scheme drawing of the packing chest of sixth embodiment of the invention.
Figure 26 is the schematic perspective view of improvement example of the packing chest of sixth embodiment of the invention.
Figure 27 is the running condition scheme drawing of the packing chest of sixth embodiment of the invention.
Figure 28 is the structural representation of traditional tile corrugated paper board packing chest.
Figure 29 is the decomposition elevation of the packing chest of the 7th example according to the present invention.
Figure 30 is the packing chest exploded perspective view of Figure 29.
Figure 31～32nd, the birds-eye view of use intermediate plate state in the casing in Figure 29.
Figure 33 is the birds-eye view of present embodiment state when not using intermediate plate, when not using intermediate plate 730, only utilizes casing
Figure 34 is the schematic perspective view of eighth embodiment of the invention packing chest case lid.
Figure 36 is the casing of another embodiment of the present invention and the exploded perspective scheme drawing of case lid.
Figure 37 is the exploded perspective view of another embodiment of the present invention.
Figure 38 a to Figure 38 b is the longitudinal section of packing chest inner structure according to another embodiment of the present invention.
Figure 39 is the perspective exploded view of the packing chest of the tenth embodiment of the present invention.
Figure 40 is the birds-eye view behind the liquid crystal indicator of packing in the casing of present embodiment packing chest.
Figure 41 is pack into a longitudinal section behind the liquid crystal indicator of the packing chest of present embodiment.
Figure 42 is the scheme drawing that loads packing chest of the present invention.
Figure 43 is the decomposition longitudinal section of packing chest among Figure 39.
Figure 44 a to Figure 44 b is the semi-sictional view front view of the packing chest of the joint casing of the 11st embodiment of the present invention and case lid.
Figure 45 is the packing chest main portion enlarged drawing of the 12nd embodiment of the present invention.
The specific embodiment
Describe embodiments of the invention with reference to the accompanying drawings in detail.
As shown in Figure 1 and Figure 2, the first embodiment of the present invention is a kind of in casing 110 and case lid 120 sealed space, utilizes some waveform groove 110a to support the packing chest of a plurality of half-blank glass substrates side.The inlet portion of waveform groove 110a is the gear tooth type, and it is good that size is adjacent to product with its inboard, so that lead when loading stocks.Case lid 120 is combined closely from top and casing 110, ties up band (omitting diagram) in the outside of casing 110 and case lid 120 and can make firmer, the sealing more of packing chest.Casing 110 and case lid 120 can adopt acrylic resin, and expansion ratio is 3～30 times a foaming body, and be preferred, adopts the structure that increases gradually to outside density internally.
On described casing 110 and case lid 120 each cooresponding positions, be provided with guide groove 111 and guide track 121.The structure that casing 110 and case lid 120 adopt outstanding frame to engage as shown in the figure, the outstanding frame that is in contact with one another only are provided with guide groove 111 and guide track 121 on one side.The guide groove 111 of described casing 110 and the guide track 121 of case lid 120 engage, if case lid 120 does not just enter and can not combine with casing 110 by direction is set.In addition, on casing 110 and case lid 120, also leave the part of the trade mark that indicates manufacturing company, trade name, management main points etc.
Be provided with several semisphere microspikes 116 at described casing 110 and case lid 120 contacted sides, be provided with the groove (omitting diagram) that engages with described micro crowning 116 in case lid 120 cooresponding parts, this microspike and groove engage, keep more stable bond state after can making casing 110 and case lid 120 linking to each other, prevent that case lid 120 is by random unlatching or landing.
In Fig. 1, mark 117 is the parts that indicate build date, can mint-mark on the appropriate location of casing 110 and case lid 120.Shown in amplifier section, the left side disk can be used making month with numeral on the card of 12 five equilibriums, and the disk on right side is used for for example using the numeral year of manufacture on the card of 6 five equilibriums at five equilibrium suitably.Can be in disk central authorities with corresponding mould mint-mark arrow to indicate the month and the time of making, the advantage that adopts this kind date display method is not only easy to operate but also variable build date.
Further, receive the band of tying up above-mentioned casing 110 and case lid 120 in order to hold, casing 110 and case lid 120 each outside face its in conjunction with the time be provided with the trough of belt 112,122 of the identical width and the degree of depth on the corresponding position.Important role owing to band in the process that is shipped to freight container at the packing chest that product will be housed so the setting of trough of belt 112,122 not only can protect band to avoid damaging because of the outside that is exposed to packing chest, also can prevent the band slippage.
Further, be provided with the groove 113,114 that falls in by the suitable size and the degree of depth at the four sides of casing 110, the sloped-end of groove 113,114 forms handle 113a, 114a.In addition, the setting of this kind groove 113,114 also makes casing under the condition that does not reduce mechanical strength, has reduced unnecessary weight.The groove 113 that is located at the casing side can be 1 or 2, and the wideer groove 114 of fabric width that is located on the casing front-back can be 2 to 3.Front-back and bonded assembly edges and corners, two sides at the casing that adopts groove 113,114 structures are provided with pillar 110f.The structure that adopt to increase the thickness of pillar 110f and reduce other parts thickness relatively can guarantee the mechanical strength of casing.
On groove 113,114, in lower horizontal plane and the left and right sides vertical surface, can form handle 113a, 114a behind the horizontal surface on the top that is inclined upwardly.Shown in the amplifier section of Fig. 2, handle 113a, 114a are recessed to the inside, thereby operator's finger can not break away from handle during transport package box.Certainly, handle 113a, 114a for this shape that is shaped need segmented mold during manufacturing.
Further, the part on the top of casing 110 near the bottom surface of above-mentioned case lid 120 is provided with upper end slot 115, to make things convenient for the unlatching of case lid.As mentioned above, because casing 110 and case lid combine closely by guide groove 111 and guide track 121, so the operator can run into inconvenience when opening case lid 120.For this reason, on the outstanding frame on the top of casing 110, be provided with the upper end slot 115 that opening direction makes progress.Upper end slot 115 is easy to open in the front-back of casing llO and two sides on the position of case lid 120 and is symmetrically distributed.Cover under the state on the casing 110 at case lid 120, upper end slot 115 can be exposed the bottom surface of case lid 120, like this, on push away the part that case lid 120 exposes and just can open case lid 120 easily.
In addition, the inner face at casing 110 and case lid 120 is respectively equipped with division board 130 following on the support product.Can see the division board 130 on the inner top surface of the inner bottom surface of casing 110 and case lid 120 at Fig. 1.In Fig. 2, division board 130 has the waveform groove 130a with the same form of waveform groove 110a of casing 110.Like this, the two sides of product (G) not only, its top and bottom also can be supported, and therefore more can suppress the vibration that produces in transit effectively.
Fig. 3 is a structural representation to the improvement example of the handle groove described in Fig. 1.
As shown in Figure 3, on described casing 110 He on the side, be provided with
Font groove 125 forms the structure of handle 125a.Compare with the handle 113a structure of Fig. 1 further groove 113, handle 113a, the 114a of handle 125a shape and above-mentioned groove 113,114 are identical, but
The position of font groove 125 is more by last.The handle of this kind position as the packing chest by the transportation of about 10 a small amount of, in addition, can lift packing chest with any side's gesture in order to make the operator applicable to small sized product, and twocouese can be set
Font groove 125.
On the font groove 125, can handle 125a be set in the above with on the side according to operator's posture.Especially the setting of side handle 125a makes people of operator also can lift packing chest and vanning easily.
Fig. 4 is the stereo amplification figure of division board shown in Figure 1.
It is to utilize a guide protrusions 110e to determine the direction that plugs of division board 130 that another kind can replace the structure of above-mentioned outstanding frame 110c and guide groove 130b.The inner bottom surface that guide protrusions 110e is located at casing 110 slightly departs from the position at center of bracing frame 110b, and with the casing one-shot forming.Division board 130 is provided with and the corresponding hole of guide protrusions 110e (omitting diagram).
Fig. 5 is the schematic perspective view of the stacked state of packing chest of Fig. 1, below with reference to Fig. 1 to Fig. 5 description operation process: at first check the division board of casing 110 and case lid 120 and exchange as required.Thereafter the product of packing in order in casing as shown in Figure 2 110, and alignment guide groove 111 cover case lid 120.At last, in trough of belt 112,122, whole packing chest is tied up with band.
As shown in Figure 5, after packing chest tied with band (B), can utilize handle 113a, the 114a of groove 113,114 to do short-distance transportation or entrucking.As shown in Figure 1, when trough of belt 112,122 and upper end slot 115 are overlapping, after arriving the destination, can cut off band easily by upper end slot 115.After band (B) was cut off, hand just can be put upper end slot 115 the insides into and open case lid 120 and take out product.In use in the future, but the division board 130 that need only change damaged repeated use packing chest just.
In Fig. 5, mark 110d is provided in a side of the grid groove of casing 110 outer bottoms.Adopt the casing of this structure, can alleviate own wt not reducing self mechanical strength situation.In addition, on this grid groove 110d, also be provided with trough of belt 112,122.
Fig. 6 is the three-dimensional exploded view of analysing and observe of second embodiment of the invention packing chest, and Fig. 7 is the cross sectional drawing of present embodiment packing chest.
In the second embodiment of the present invention, the inner bottom surface that the bottom of the glass substrate (G) in the tooth-shape structure waveform groove 210a of the casing 210 and the casing 210 of packing into joins is divided into trisection, and the fixed in space groove 213 that is provided with appropriate depth and size in casing 210 two sides is to improve the power of fiting of glass substrate (G) bottom and inner bottom surface, the inner top surface of case lid 220 is provided with the division board 230 with the identical shaped waveform groove 230a of the waveform groove 210a of casing 210, is added in impact on the glass substrate (G) with absorption.
In Fig. 6 and second embodiment of the invention shown in Figure 7, also comprise:, on each cooresponding position of casing 210 and case lid 220, be provided with guide track 211 and guide groove 221 for making above-mentioned casing 210 and case lid 220 positioning combination; The microspike 216 that can keep the stable bond state when above-mentioned casing 210 and case lid 220 are engaged; And, for the band of the enlacement packaging case of packing into, be located at the trough of belt 212,222 of casing 210 and case lid 220 outside faces.Can intersect with trough of belt 212,222 and, just can further improve the binding force of casing 210 and case lid 222 if adopt across the trough of belt 232 of the lower recess 241 of casing 210 outer bottom central authorities.
Fig. 8 is a section drawing that improves example of packing chest shown in Figure 6, and Fig. 9 is the semi-sictional view exploded perspective view of another improvement example of packing chest shown in Figure 6.Figure 10 and Figure 11 are pack into schematic perspective views behind the product of the packing chest of Fig. 6.
Among Fig. 8, be provided with division board 230, be provided with waveform groove 230a (not shown) at the inner top surface of case lid 220 at the inner bottom surface of casing 210.Division board 230 is packed into the detouchable structure and is positioned at the support 210b of casing 210 inner bottom surfaces, and based on guide protrusions 210c or positioning convex 210e guide-localization.
In addition, also be provided with the upper end slot 215 for making things convenient for case lid to open in the upper end of the casing 210 of the bottom surface that leans against case lid 220, at the lateral surface of casing 210, the last lower horizontal plane of groove is inclined upwardly and forms along inboard vertical surface
Groove 225a forms handle 225.Shown in the amplifier section of Fig. 7, handle 225 concaves, thereby operator's finger can not break away from casing during carrier package.
Fig. 9 be provided in a side of casing 210 inner bottom surfaces and case lid 220 inner top surfaces both sides division board 230 another the distortion example.Division board 230 is packed into structure removably among the support 210b that is located at casing 210, and guide protrusions 210c effect is identical in first embodiment with it.Be reserved with the space between division board 230 and the division board and between division board and casing 210 or case lid 220 sides, the impact that is added on the glass substrate (G) can be relaxed in this space.The middle body of support 210b leaves a certain size space, and the operator can stretch into finger to separate division board 230, also has a through hole 230e on the division board 230, with the inflow extraneous air, thus for convenience detach.Be provided with a word groove 250 ' and auxiliary tank 219 in the side of casing 210, in order to realize automatic handling in the future.Door word groove 250 ' and auxiliary tank 219 be arranged on the casing both sides according to the structure of automated machine (omitting diagram) and tilt by certain angle, make automated machine motion arm (omit diagram) but when carrying supporting box 210, thereby can when packing into and take out glass substrate (G), improve operating efficiency.In addition, for can enough automated machines (omitting diagram) is stacked or carrying has been packed packing chest, also be provided with a plurality of shifting chutes 218 in the bottom of casing 210.
In Figure 10, in the upper end of case lid 220 be located to be provided with by the suitable size and the degree of depth on the trough of belt 232 equitant positions of case lid 220 both sides and fall in the upper grooves 240 that the back forms.This groove 240 cuts off in order to being implemented in two bands (B) that intersection is tied up on upper grooves 240 to band shown in amplifier section (B) under the situation of not damaging case lid 220 when cutting off band (B) when.
In addition, be provided with by suitable size and the outstanding carrier sheet 251 that forms of the degree of depth at casing 210 outer bottoms, in the process that packs into the container at the packing chest that product (G) will be housed, with be located at case lid 220 upper ends and fall in the upper grooves 240 that the back forms by the suitable size and the degree of depth and engage, thereby can relative motion between the assurance packing chest, realize more firm loading.
As shown in figure 11,, be provided with a plurality of lower recess 242, in order to when loading the packing chest of the product (G) of having packed into, to play the effect of impacting that relaxes at casing 210 bottom surfaces in order to improve the power of tying up of band (B).The advantage of this kind structure is: under the situation that does not reduce casing 2lO mechanical strength, alleviated the weight of packing chest.
Figure 12 is the three-dimensional exploded view of analysing and observe of third embodiment of the invention packing chest, and Figure 13 is the inner structure scheme drawing of Figure 12 embodiment.
Be provided with the waveform groove 315 that engages with product (G) both sides in the inside of casing 310, be provided with the trough of belt 312,313 of the strap of packing in casing 310 outsides.Waveform groove 315 is pressed wave feature and is formed on two opposite faces of casing 310 in-to-ins, it is just enough that its size reaches the degree that flows that can prevent product (G).Outside face is provided with two vertical troughs of belt 312, and horizontal trough of belt 313 can only have one.
In addition, the outside face at casing 310 is provided with several front grooves 314,317 and lateral groove 316,318.The casing that contains this face groove can reduce materials when foaming, therefore, adopt this kind structure not only to guarantee mechanical strength but also saved material.
In order to prevent the slip of 310 of the stacked casings in case lid 320 and top, be provided with jog 328 at the case lid upper surface.The rectangular annular projection of intermediate shape of jog 328 vertical trough of belt 322 in both sides in addition, also can be selected other shape projectioies.In keeping or transportation,, also be provided with groove (omitting diagram) in the bottom surface of casing 310 in order to engage with the described jog 328 that is positioned on the case lid to the stacked packing chest of piling up.
Figure 14 is pack into a section drawing behind the product of the described packing chest casing of Figure 12, and Figure 15 is that the master who packs in the described packing chest casing of Figure 12 behind the product looks cutaway view.
As shown in figure 14, division board 330 can utilize support 319 loading and unloading of casing 310.Support 319 is arranged with two at the inner bottom surface of casing 310, plugs this division board 330 therebetween, and division board exposes slightly from the upper end.Product (G) is clipped in the waveform groove 315 and with division board 330 and contacts.
As shown in figure 15, casing 310 is packed into behind the product (G), guarantees when covering case lid 320 that the product top inserts the waveform groove that is positioned at the case lid inner top.Thus, the support that four limits of product (G) can be stabilized is tied up band at last in trough of belt 312,322, like this, not only can improve Dent resistance, and has cut off the penetration route of moisture fully.
Figure 16 is the semi-sictional view three-dimensional exploded view of a distortion example of packing chest among Figure 12.
As shown in figure 16, handle can be located at any part of case lid 320.In order to keep more solid air-tightness, outstanding frame
311 ' enough height should be arranged.When the moistureproof product of carrying; for realizing protection against the tide; the boundary section that elder generation joins with rubber belt sealing casing 310 and case lid 320; cover case lid 320 again; in trough of belt 312,313,322, tie up band at last, thereby protection product (G) is avoided the impact in long-distance transport and the erosion of the moisture that produces because of the temperature difference.
Figure 17 is the semi-sictional view three-dimensional exploded view of fourth embodiment of the invention packing chest, and Figure 18 is the birds-eye view of the packing chest casing of Figure 17, and Figure 19 is the upward view of the packing chest case lid of Figure 17.
The fourth embodiment of the present invention is the content about the packing chest of a plurality of liquid crystal indicators of packing in the space of casing 410 and case lid 420.For casing 410 and case lid 420 are engaged closely, be provided with outstanding frame 419,429 on casing top.The outstanding frame 419 of casing 410 is a rectangle bulge loop shape, and the outstanding frame 429 of case lid 420 is the rectangle hollow toroid.But outstanding frame 419,429 usefulness M/C switch case lids 420 and available not loose size are specified.The marginal portion of the outstanding frame 429 of case lid 420 is inclined-plane 429a) (with reference to Figure 19), this design can prevent that outstanding frame 419,429 is impaired because of joint when the folding case lid, also can make the case lid folding convenient.
Inner face at casing 410 is provided with the waveform groove 416 that supports liquid crystal indicator.Waveform groove 416 is wide outside and narrow inside, thereby can conveniently plug liquid crystal indicator (G).Waveform groove 416 is positioned on the opposed inside face, and adopts gradient, the degree of depth, the on all four symmetrical structure of length.The outside face of waveform groove 416 preferably adopts the arc design, and is impaired when inserting product to prevent it.
Except that waveform groove 416, on casing 410 and case lid 420, also be provided with each kerf 417,427 that supports the liquid crystal indicator upper and lower side in addition.As shown in figure 18, the kerf 417 of casing 410 is provided with in two separate ranks, between two row groove 418 is set.But adopt groove 418 structure material savings, also can when moulding, play the effect that improves material flowability and cooling property.Shown in Figure 18,19, the thickness of case lid 420 is thinner than casing 410, thus groove 418 is not set in case lid inside, but adopt structure, its axis and the end face central lines that a row kerf 427 is set at end face.The gradient of kerf 417,427 and the degree of depth are corresponding mutually up and down, and simultaneously, its position is also accurately corresponding with the position of waveform groove 416.
The dress of liquid crystal indicator is got for convenience, and kerf 417,427 is inclined-plane 417a, 427a in a side at least.In Figure 18 and Figure 19, the kerf 417 of casing 410 is the inclined-plane in a side, and the kerf 427 of case lid 420 is the inclined-plane in both sides.It is convenient that inclined-plane 417a, 427a get the dress of liquid crystal indicator, and can prevent to occur when dress is got the phenomenon that the edges and corners of liquid crystal indicator are damaged because of being hit.
Being provided with in the outside of casing 410 and case lid 420 packs into ties up trough of belt 411,421 with band.The groove 413,423 of casing 410 and case lid 420 outsides as mentioned above, in material saving, guarantees the flowing power of material equilibrium and uniform drying when cooling in order to realize when moulding.Especially the groove 413 of casing 410 also can be used as handle and uses when the packing chest of band state has been tied up in transportation.
On the other hand, for the ease of delivery, in Figure 17, the outside face of casing 410 and case lid 420 suitably tilts, so the degree of depth of groove 413,423 is also variable.In addition, the circular trough at top is the vestige of filler opening and push jack outside case lid 420.Mark 412 is to hold to receive the trough of belt of rubber band, and the degree of depth is identical with trough of belt 411, but width is slightly narrow.
Normally stacked transportation of packing chest or keeping, do not make slide relative between packing chest in order to make, be provided with carrier sheet 426 protrusion, that can engage with the bottom surface of casing 410 at case lid 420 upper surfaces.Because case lid 420 thickness are thinner relatively, so adopt the carrier sheet of protruding 426, the loading station in thicker casing 410 bottom surfaces then falls in.
Casing 410 also comprises the dividing plate 415 of inner space to dividing.Dividing plate 415 is added in casing 410 intensity more weak middle part relatively, distinguishes the liquid crystal indicator of packing into as required.The height of dividing plate 415 can be littler than waveform groove 416.Mark 425 at Figure 19 case lid 420 is parts of kerf, its position and dividing plate 415 vertical projection position consistency, and its height is highly identical with adjacent kerf 427, and just width is slightly wide.
Figure 21 is the exploded perspective scheme drawing of fifth embodiment of the invention packing chest.Figure 22 is the birds-eye view of packing chest casing among Figure 21, and Figure 23 is the upward view of packing chest casing among Figure 21.
The fifth embodiment of the present invention is the content of the packing chest of relevant transportation liquid crystal display substrate, comprises casing 510, back-up block 515 and case lid 520, and casing 510 and back-up block 515 are by one-body molded.
At the outside of the casing 510 that adopts slab construction and trough of belt 511 and the switch groove 512 that both sides are respectively equipped with spill.Trough of belt is to be positioned at when what band contacted part during round front and bottom surface with casing to have the certain width and a groove of the degree of depth.Switch groove 512 is can lift the width of case lid 520 and the groove that the degree of depth is provided with after putting into hand.
Back-up block 515 above the casing 510 is provided with the outstanding frame 510a in edge, and casing 510 and back-up block 515 are made of the two-stage structure that is provided with outstanding frame 510a on four limits, are provided with the loading and unloading groove 513 of spill in the both sides of back-up block 515.As shown in the figure, switch groove 512 is to carve to fall give prominence to the part of frame 510a and the groove that forms, and loading and unloading groove 513 is to fall the part of back-up block 515 quarter and the groove that forms.Switch groove 512 can leave on different faces with loading and unloading groove 513, but as shown in the figure, opens on identical face to well.If the switch groove 512 that case lid 520 during than casing 510 thin thickness, is not then established casing 510 as mentioned above is for well.
In addition, also be provided with the block tongue 517 that the glass substrate that prevents to pack into rocks on the back-up block 515.Block tongue 517 is to be provided with continuously among the figure, but also space set.The height of block tongue 517 is about the thickness of two glass substrates.
The one side of back-up block 515 is that inclined-plane 516 is to prevent stress concentration.Inclined-plane 516 by back-up block 515 four arris and extend to block tongue 517.The height of the vertical direction on inclined-plane 516 should be more than or equal to the height of block tongue 517.Shown in amplifier section among Figure 21, the side of loading and unloading groove 513 and inclined-plane 516 and block tongue 517 intersect.If it is low that the gradient on inclined-plane 516 will cause the side height of back-up block 515 to be spent too greatly, thereby the contact height that can reduce back-up block and case lid 520 thus reduces tightness.
If casing is in uneven thickness, it is not enough and cause phenomenons such as casing is out of shape in dry run owing to rate of cooling is inhomogeneous to occur material flowability in forming process.Therefore, on back-up block 515, be provided with groove 518, the setting of this groove not only relaxed casing 510 and back-up block 515 in conjunction with the time thickness irregularity, and saved materials.
Figure 24 is the section drawing of present embodiment packing chest, and as shown in the figure, case lid 520 is provided with the inner face groove 525 that the back-up block 515 with described casing 510 joins, and also is provided with and casing 510 troughs of belt 511 corresponding to troughs of belt 521.The trough of belt 521 of case lid 520 and the trough of belt 511 of casing 510 are in order to hold the packing band, and both positions are corresponding, and width is identical with the degree of depth.
Circular troughs above the case lid 520 are the filler opening in forming process and the vestige of push jack.
In Figure 22, comprise that the integral body of back-up block 515, dip plane 516 and block tongue 517 constitutes symmetrical structure.The size of the block tongue 517 on the back-up block 515 is relevant with the size of the glass substrate of packaging.General glass substrate is equidimension manufacturing ", 14 ", 15 ", 19 ", 21 ", 25 " by 12, wherein with 15 ", 17 ", 19 " the most general.
As shown in figure 23, the bottom surface of casing 510 is provided with trough of belt 511, is provided with groove 519 in the inboard of trough of belt 511.The groove 518 of this groove 519 and back-up block 515 has identical effect promptly to save materials when improving forming characteristics and cooling property, and just its width can be different with the degree of depth.The circular trough of casing 510 bottom surfaces is vestiges of filler opening and push jack.
Figure 24 is the scheme drawing of the packing chest behind the product of packing into.
Packaging process is: on the back-up block 515 of casing 510, the glass substrate A that packs in 517 area surrounded of block tongue covers case lid 520 back sealings.In order case lid to be combined with glass substrate connect closely, the inner face groove 525 of case lid 520 has the inclined-plane 526 with inclined-plane 516 same sizes of back-up block 515.In addition, because back-up block 515 is groove 518 structures, so glass substrate is incomplete and inner bottom surface is combined closely also harmless.Packaged packing chest is when being subjected to impacting in the side, and impulsive force can be along the inclined-plane 516,526 be divided into horizontal component of force and vertical component, because horizontal component of force is less than original impulsive force, so glass substrate can be effectively protected.
In use, after stacking two glass substrates on the back-up block 515 of casing 510 and covering case lid 520, in trough of belt 511,521, tie up with band.Utilize band to be transported to packing chest in freight container or the warehouse.In the time of need unpacking, hand is put into the switch groove can open case lid 520 for 512 li, subsequently hand is stretched in the loading and unloading groove 513 and can take out glass substrate.
On the other hand, casing of mentioning in first to the 5th embodiment of the present invention and case lid are suitable for the moulding product with the EPP material of band antistatic additive such as mixing 0.3-2wt% graphite.EPS compares with EPP, is in a disadvantageous position aspect rerum natura, therefore applicable on the middle or low price product that can guarantee the products in circulation path.General synthetic resin and metal are different, have electrical insulation characteristics, thus have storage since with the rub character of the static that produces of other materials.Therefore, because discharge, absorption, repulsion that casing and case lid static cause can cause being enclosed in some obstacles on the in-to-in liquid crystal indicator.
On the other hand, casing of mentioning in first to the 5th embodiment of the present invention and case lid are the EPP forming materials product that add antistatic additive post-foaming such as 0.3-1.5wt% graphite in the PP resin.EPP is polyacrylic decompression foaming product, generally is used for the padded coaming of automobile buffer etc., and its compression strength, tensile strength, flexibility are outstanding.
During manufacturing, at first prepare the mould of supporting above-mentioned casing and case lid, PP (Polypropylene) resin mixes the back with isobutane and additive and forms shaping raw material by the small size micronize.Shaping raw material forms foaming body through decompression foaming process, after taking out from mould, again through super-dry, the aging finished product of just having made the EPP material.
At this moment, above-mentioned additive comprises antistatic additive graphite.Its suitable proportioning is about 0.3-1.5wt%, is preferably about 0.8%.When content of graphite is too high, can reduce rerum natura and the forming characteristics of EPP, thereby cost is increased.
In order to prevent to destroy, comprising in the semiconductor product fabrication shop that produce glass substrate possessing cleaning equipment because of the product that causes attached to particle discharge on the glass substrate that static causes.In addition, not only in manufacturing process, the problem of static can take place also in the transportation of glass substrate, for fear of this problem, packing chest uses the material of band antistatic additive, and adopts the minimized structure of area of contact that makes packing chest inside and glass substrate.
And, for can be convenient outside from casing by the substrate in purposes, the size difference packing chest, casing of the present invention can be by different color (black, blueness, redness, yellow etc.) moulding with case lid.Except using colors such as black, blueness, redness, yellow, also can select green, grey and other colors for use.
Figure 25 is the schematic perspective view of the 6th embodiment of packing chest of the present invention.
The sixth embodiment of the present invention is a kind of packing chest that comprises buffer component 620 that is used for buffer fluid crystal device product and transportation, and it has the wrinkle type mounting strap 622 that plugs, supports above-mentioned several substrate corner angle on the single fuselage of L type section.L type section matches for the corner angle with substrate, forms by plumbness.Mounting strap 622 is for being similar to the continuously shaped form of groove of substrate thickness size.When holding when receiving the standard substrate of 600 * 720mm, the groove number should be about 10.The groove number can be by the suitably increase and decrease of size of substrate.
The end of mounting strap 622 is inclined-plane 622a.Inclined-plane 622a not only can prevent that also the end of mounting strap 622 is impaired because of impact in the substrate lead-ingroove.The integral body that constitutes the outstanding partition part of mounting strap 622 grooves constitutes by circle.
Described buffer component 620 can use resiliency, elasticity, all good EPE (Expanded Polyethylene) or the EPP (Expanded Polypropylene) of resistance to chemical reagents, but preferably uses the latter.EPP can realize lightweight because of having high mechanical properties, better elastic and elasticity; The Applicable temperature scope is-40--+130 ℃; Have outstanding impact absorbency and resistance to rust, can reuse environmental protection more; Have good cost performance in addition, can fully guarantee economy.
Mounting strap 622 is provided with recess 620a in the crossover sites vertical and horizontal surface of L type structure.When being center when carrying out viewed in plan with 622 recess 620a, expose the part of substrate corner angle at recess 620a to the vertical and horizontal surface of buffer component 620.
Figure 28 is to be the cross sectional drawing of the conventional bag vanning of material with the corrugated board.
Thereby the conventional bag vanning adopts the both sides of folding corrugated board 610 to form three faces, and fixed mount 612 is set on inner bottom surface, and the structure of brace panel 614 is set in outside bottom surface.Fixed mount 612 usefulness synthetic paper or molding synthetic resins, brace panel 614 are forms that corrugated board is cut with narrow plate shape.During use, earlier this corrugated board 610 is put into a chest (omitting diagram) lining, again substrate is inserted on the fixed mount 612 in order, build case lid and with transporting behind band or the packaged by plastic film.The shortcoming of this structure is: because corrugated board 610 poor impact resistance of papery, so can not protect substrate fully, the durability of invar corrugated paper board 610 is bad and can not repeated use again, thereby causes the increase of logistics cost.Therefore, not only improved durability after the structural development by the Figure 25 and the Figure 26 that will illustrate, and can reuse, thereby aspect manufacturing cost, guaranteed economy.
Figure 26 is the schematic perspective view that is out of shape the packing chest of example according to Figure 25, for easy to understand, identical a pair of buffer component 620 is illustrated together.
Current the most frequently used sizes of substrate is 600 * 720mm
2, be of a size of 680 * 880mm more greatly
2, the smaller 300 * 350mm that is of a size of
2Figure 26 compares with Figure 25, can be used for transporting the small size substrate, but its basic formation is identical with Figure 25, thereby might obscure.
As shown in figure 26, buffer component 620 is established trough of belt 626 and date sign part 628 outside in addition.Trough of belt 626 forms by the identical width and the degree of depth through the vertical surface and the horizontal surface of buffer component 620.Date, sign portion 628 can be located on the vertical surface or horizontal surface of buffer component 620, in order to the mark build date.Trough of belt 626 and date sign portion 628 usefulness moulds constitute and are one-body molded when spraying.Groove 627 and 629 is the filler opening required when spraying and the vestige of push jack.
And, be provided with the separating belt 624 of the wide cut degree of the spacing distance that increases substrate in addition in the central authorities of above-mentioned mounting strap 622.In structure shown in Figure 25, the groove of mounting strap 622 is spaced sets, and in structure shown in Figure 26, has widened the spacing of the separating belt 624 that is positioned at middle body.Like this, can be that the convenient substrate of distinguishing also can work to strengthen intensity about pressed at the center with separating belt 624.The end of mounting strap 622 is inclined-plane 622a in addition, on the position that mounting strap 622 intersects, with the same among Figure 25, is provided with recess 620a.
During with the substrate of the buffer component 620 transportation smaller szies of Figure 26, the outstanding dividing plate of difference mounting strap 620 grooves should form slicker and more slyly as near waveform, help like this gaining in strength and durability.
According to the mounting strap 622 that Figure 26 constitutes, be that standard is provided with each 10 totally 20 grooves in both sides with separating belt 624.Identical among the structure that trough of belt 626 and date indicate part 628 and Figure 25, but not shown in Figure 26.
Thereby has the shape that very high safety can the precise forming complexity as the EPP of material of the present invention, in addition, the cut-out of EPP or back such as bonding processability are also very outstanding, thereby can press more accurate model deformation, modification as required or safeguard the part of damaging more easily.In addition, also can in the EPP material, add colorant and special additive (EMI, UV stabilizer etc.) or it is carried out flame treatment.
Figure 27 is the running condition scheme drawing of Figure 25 packing chest, and among the figure, symbol P represents substrate.
At first, in packing chest (B) inside, after two buffer components 620 are installed by the casing side, on mounting strap 622, plug substrate in order.After finishing the plugging of substrate, other two buffer components 620 are plugged on the top corner angle of cargo-carring substrate, transport after covering case lid and plastic covering film.The buffer component 620 of Figure 25 and Figure 26 is by identical mode packed and transported.
When doing short-distance transportation, can according to circumstances omit packing chest (B).Be about to the downside corner angle that two buffer components 620 are inserted in substrate, be inserted in the upside corner angle of substrate again with two buffer components 620, in trough of belt 626, tie up band then and realize stable support.At last, the plastic covering film is to prevent that dust and foreign matter enter in the case in transportation.
Figure 29 is the decomposition elevation of the packing chest of the 7th example according to the present invention, and Figure 30 is the packing chest exploded perspective view of Figure 29.
In order to support above-mentioned liquid crystal indicator, on the two sides that the inwall of casing 710a opposes at least, be provided with waveform groove 710a, and the both sides inwall is provided with bracing frame 163 in addition, is provided with block tongue 711 in the upper end of casing 710.
And the top and switch of the above-mentioned casing 710 of case lid 720 interlocks of the present invention engages.Block tongue 711 for interlock casing 710 is provided with block tongue end 721 in the bottom surface of case lid 720.The position of connection case lid 720 bottom surface bottoms is provided with the end grooves 714 corresponding end grooves 724 with casing 710.
Figure 29 is casing 710 and case lid 720 unassembled states, is provided with intermediate plate 730 at box house.Intermediate plate 730 and casing 710 and case lid 620 come moulding with the template of same material, and Figure 29 is one the state of moving away among the intermediate plate 730.
In Figure 30, casing 710 forms waveform groove 710a at least on the cooresponding position of inwall.Waveform groove 710a closely supports a plurality of liquid crystal indicators at a certain distance.Certainly, on the bottom surface of casing 710 inner spaces, also waveform groove 710a can be set.The bracing frame 713 that does not have certain altitude on the face of waveform groove 710a at casing 710 inwalls is by being hung on up and down on the whole height.As shown in the figure, bracing frame 713 should be formed on four positions when using two intermediate plates 730.
At this moment, intermediate plate 730 according to the present invention possesses the corresponding waveform groove 730a with above-mentioned casing waveform groove 710a, in order to place by detachable structure the inner space of cutting apart above-mentioned casing 710.
Be arranged on the waveform groove 730a of intermediate plate 730 one sides and the waveform consistent size of casing 710 waveform groove 710a.This plate shape intermediate plate 730 is packed into sliding type on the bracing frame 713 of casing 710, and detachable.
Figure 31～32nd, the birds-eye view of use intermediate plate state in the casing in Figure 29.
Figure 31 is to use the situation of an intermediate plate 730, when only plugging an intermediate plate 730 on the casing 710, utilizes the waveform groove 710a of casing 710 and the waveform groove 730a of intermediate plate 730 to take in product P 1 in order.Figure 32 is to use the situation of two intermediate plates 730, when plugging two intermediate plates 730 on the casing 710, utilizes the waveform groove 730a collection product P 2 of each intermediate plate 730.Can utilize identical packing chest packing during P1 product and P2 product big or small similar.Product described herein is the finished product or the half-blank of liquid crystal indicator.
On the other hand, as shown in figure 29, in order to make the easy access of liquid crystal indicator, the upper end of the waveform groove 730a of the intermediate plate 730 in the present embodiment is preferably inclined-plane 731.Be placed in the waveform groove 730a and make the waveform groove breakage easily liquid crystal indicator is bad during no dip plane 731.In like manner, waveform groove 710a, 730a are also preferably by trapezoidal moulding.
Figure 33 is the birds-eye view of present embodiment state when not using intermediate plate, when not using intermediate plate 730, only utilizes the waveform groove 710a collection product P 3 of casing 710.Therefore the P3LCD panel products is than above-mentioned P1 product and P2 product large scale a little.Consider the situation of not using intermediate plate 730, the height of the waveform groove 710a of casing 710 should keep and product P 3 discontiguous height.
Embodiments of the invention have illustrated on the face that forms casing 710 waveform groove 710a, two situations that intermediate plate 730 is isolated by identical spacing, but can change by the position that changes bracing frame 713 and respectively to isolate spacing, can realize like this liquid crystal indicator of another kind of size being packed with identical chest.
Figure 34 is the schematic perspective view of eighth embodiment of the invention packing chest case lid, forms bracing frame 723 on the inwall of case lid 720 ' both sides, and form waveform groove 720a ' on other both sides inwall.Like this, case lid 720 ' the bracing frame 723 of inwall setting and top that waveform groove 720a ' makes the liquid crystal indicator that is fixed on casing 710 or intermediate plate 730 also by case lid 720 ' be fixed, thereby by safer support.
Figure 36 is the casing of another embodiment of the present invention and the exploded perspective scheme drawing of case lid.
In the present embodiment, casing 710 and case lid 720 inner faces be provided with recessed guide groove 713 ', 723 ' form when using two intermediate plates 730 cooresponding therewith two recessed guide grooves 713 ', 723 '.
Figure 37 is the exploded perspective view of another embodiment of the present invention, with identical among Figure 35, is provided with recessed guide groove 713,723 at casing 710 and case lid 720 inner faces, and different is that other is provided with the recessed guide groove 713,723 about four.
So according to the present invention, according to the usage quantity of intermediate plate 730,1 to 8 recessed guide groove 713,723 of welcome formation.
Figure 38 a is the structural representation of the stacked state of packing chest of another example according to the present invention.
At Figure 38 a, when making it casing 810 and case lid 820 joints, inserts the corner of outstanding frame 818 and groove 828 formation chamfer 818a828a by positive dirction, on the outstanding frame 818 of above-mentioned casing 810, possess the groove of demonstration 818b at a certain distance.
Figure 38 a to Figure 38 b is the longitudinal section of packing chest inner structure according to another embodiment of the present invention.
Inboard top and bottom at above-mentioned casing 810 according to the present invention and case lid 820 are provided with waveform groove 810a ', 820a ', shown in Figure 38 a, waveform groove 810a ', 820a ' with integrally formed or shown in Figure 38 b, make the mounted panel 840,850 that forms waveform groove 810a ', 820a ' in addition and are arranged on by detachable structure on insertion groove 840a, the 850a on casing 810 and the case lid 820 in one side on casing 810 and case lid 820.Waveform groove 810a ', 820a ' and the waveform groove 810a that possesses in casing 810 two sides are identically formed, and the not only top and bottom of the liquid crystal indicator in the supporting package case, and protection liquid crystal indicator is avoided external impact.
On the other hand, easily be damaged in the middle of using as waveform groove 810a ', the 820a ' of Figure 38 b packing chest mounted panel 840,850, therefore can prolong packing chest service life with the saving Packing Fee by changing mounted panel 840,850 with the liquid crystal indicator friction.
Figure 39 is the perspective exploded view of the packing chest of the tenth embodiment of the present invention, and Figure 40 is the birds-eye view behind the liquid crystal indicator of packing in the casing of present embodiment packing chest.
In the tenth example of the present invention, be provided with insertion groove 812 Hes, and be provided with the outstanding frame 818 that possesses chamfer 818a and show groove 818b at front end in casing 810 inside.On the relative inwall of casing, be provided with insertion groove 812, be provided with the groove 814 of packing in the bottom surface.Shown in the amplifier section of Figure 40, the insertion groove 812 and the groove 814 of packing into form and hold the edge of liquid crystal indicator G by certain width, if the edge that the insertion groove 812 and the groove 814 of packing into can full face contact liquid crystal indicator G then supports more firm.
At this moment, on the outstanding frame 818 of above-mentioned casing 810 the demonstration flute pitch certain, therefore easily grasp the quantity that is contained in the liquid crystal indicator G in the insertion groove 812.Liquid crystal indicator G is according to size, weight, and quantity on orders etc. are packaged on casing 810 and the case lid 820 by needed quantity and transportation and keeping.Demonstration groove 818b is cut apart the insertion groove 812 that expression is formed on casing 810 two sides by 3-10 unit, thus the convenient liquid crystal indicator G quantity that is contained in the casing 810 of grasping.And, in the mould of making casing 810, the mould of shaping insertion groove 812 is cut apart making by the width that shows groove 818b that is shaped, and the demoulding respectively in forming process, can make the making of making insertion groove 812 convenient.
And case lid 820 of the present invention is bonded on the upper end of casing 810, makes it to pack into above the liquid crystal indicator and be provided with support slot 824 in inside.Case lid 820 inner top side form support slot 824 at a certain distance and the casing 810 of packing on liquid crystal indicator G above.The groove position of support slot 824 is positioned on the vertical surface identical with the insertion groove 812 that is formed on above-mentioned casing 810 and the groove position of packing groove 814 into, and be pressed in liquid crystal indicator G above.At this moment case lid 820 utilizes setting tool to engage with the upper end of casing 810, to this detailed description of setting tool with reference to following content.
The said fixing instrument forms outstanding frame 818 and groove 828 and engages on the edge of adjacency casing 810 and case lid 820, form chamfer 818a, 828a and make by the tram when engaging case lid 820 and engage at above-mentioned outstanding frame 818 and groove 828.Outstanding frame 818 and groove 828 are respectively formed at when engaging case lid 820 on casing 810 on mutual cooresponding and not only improve engaging force, and sealed inner and prevent the condensation dew dew condensation phenomenon of liquid crystal indicator G and the inflow of dust.At this moment fall to forming respectively chamfer 818a, 828a and casing 810 and case lid 820 can only engage by positive dirction as Figure 39 at a side angle of outstanding frame 818 and groove 828.
Figure 41 is pack into a longitudinal section behind the liquid crystal indicator of the packing chest of present embodiment.
At Figure 41, it is inner and hold on the support slot 814,824 of liquid crystal indicator G upper and lower side to be formed on above-mentioned casing 810 and case lid 820, is provided with a plurality of spatial portions 830 to absorb external impact.As shown in figure 41, spatial portion 830 is formed on two tips and middle position of support slot 814,824 of casing 810 and case lid 820 inboards, and falls in by suitable width and absorb external impact.This spatial portion 830 is not only protected four relatively poor corner angle parts of liquid crystal indicator G durability, and can protect the impact of read out instrument from the bottom.
Figure 42 is the scheme drawing that loads packing chest of the present invention.
In Figure 42, the bottom surface of above-mentioned casing 810 is provided with a pair of loading chute 810b, is provided with the loading frame 820b that engages with above-mentioned loading chute 810b on case lid 820, and during the lamination chest, thereby loading chute and loading frame are bonded with each other and can make loading more firm.Loading chute 810b and loading frame 820b respectively have two, be separately positioned on the top and bottom of casing 810 and case lid 820, and in the process of freight container or depot layer stacked package vanning, as shown in figure 42, thereby the loading chute 810b of the loading frame 820b of case lid 820 and casing is bonded with each other and has prevented from slip between chest and the chest to make loading more firm.
On the other hand, undeclared mark 819 and 829 is the absorption cells that improve ground connection power and relax external impact when the packing chest of stacked packing glass substrate G, described absorption cell 819,829 is that the top and bottom of casing 810 and case lid 820 are divided into trisection, the structure that falls on the middle position and prolong to the side.During stacked packing chest, as shown in figure 42, the middle position that contacts above of the bottom surface of casing 810 and case lid 820 is provided with spatial portion and impacts to absorb, and simultaneously, thereby the edge of casing 810 and case lid 820 is in contact with one another and makes load be dispersed to two ends.
Figure 43 is the decomposition longitudinal section of packing chest among Figure 39.
In Figure 43, be formed on above-mentioned casing 810 and case lid 820 in-to-in support slots 814 ', 824 ' and be plate shape and dismantled and assembled.Support slot 814 ', 824 ' is plate shape and uses other mould to make, is provided with detachable fixed mount 840 in the inboard of casing 810 and case lid 820.Therefore, when occur support slot 814 ', 824 ' because of the load that is subjected to liquid crystal indicator G or move using certain during after distortion or when impaired, also need only change formation support slot 814 ', 824 ' plate and then save Packing Fee.This plate shape, detachable support slot 814 ', 824 ' are shaped in addition.
Figure 44 a to Figure 44 b is the semi-sictional view front view of the packing chest of the joint casing of the 11st embodiment of the present invention and case lid.
At Figure 44 a, to Figure 44 b, the 11 example forms the 910a of annular groove arbitrarily as handle groove at above-mentioned casing 910 two ends, prevents open case lid 920 by above-mentioned annular groove 910a at the two most advanced and sophisticated elastic straps B that ring flat-plate S is installed that engage.Two sides as Figure 44 casing that a is shown in 910 form annular groove 910a by proper depth, are bonded on the ring flat-plate S on the above-mentioned annular groove 910a made and be located at elastic straps B with " " shape two ends.The ring flat-plate S of elastic straps B under the state that engages case lid 920 on this casing 910 is engaged in annular groove 910a respectively and prevents the opening of case lid 920 according to elastic straps B.According to the fixing outstanding and packaging product G rapidly of its operability of mode of case lid 920 of so elastic straps B and ring flat-plate S.
At this moment, be formed on the loading frame 922 of above-mentioned case lid 920 upper ends and form splitted groove 922a by certain width, shown in Figure 44 b, use elastic straps B stacked more firm in order to when transporting or take care of packing chest, to make, utilize splitted groove 922a fixedly can prevent that band breaks away from the position of elastic straps B.
Figure 45 is the packing chest main portion enlarged drawing of the 12nd embodiment of the present invention.
In Figure 45, on the outer wall of casing 910 or case lid 920, sandwich or utilize mode such as adhesives to be fixed with the accessory plate 950 of other making, thereby realize putting down in writing Identification Lists repeatedly, bar code, case number (CN) etc.Accessory plate 950 is a plate shape, and material uses synthetic resin.The outer wall of casing 910 or case lid 920 is provided with intaglio groove 910a, 920a, and accessory plate 950 can sandwich tolerance and fix, or sticks on wherein with adhesives.Accessory plate 950 can be plate shape, also can be made as square box 960 shapes, in order to insert record Identification Lists, bar code, the designation plate 960a of case number (CN) etc.
According to the structure and the effect of aforesaid packing chest, the present invention can be used for the required place that is transported to the half-blank of various sheet-type liquid crystal indicators such as widely used LCD, PDP, fluorescence display on the nearest household appliances and the convenient safety again of finished product.
The above scheme only is a preferred embodiment of the present invention, and every foundation technical characterictic of the present invention is to any simple modification that above embodiment did, and equivalent variations or modification all still belong to technical scheme of the present invention scope required for protection.
Claims (16)
1. packaging box for liquid crystal display device transportation utilizes space between casing and the case lid pack into the finished product or the half-blank of several liquid crystal indicators, it is characterized in that comprising:
Guide groove and the guide track on each correspondence position for casing and case lid locating engagement;
Tie up in order to pack into above-mentioned casing and case lid belt and each the outside on trough of belt;
For the top and bottom of support product the division board that possesses respectively at the inner face of casing and case lid;
The upper end slot that is positioned at the bottom surface of case lid and makes it to open easily in the casing upper end; And
Be positioned at the bracing frame and the outstanding frame of the detachable above-mentioned division board on the casing.
2. packaging box for liquid crystal display device transportation according to claim 1 is characterized in that being provided with each upper surface inclined notches formed shape handle at the four sides of described casing by the suitable size and the degree of depth.
3. packaging box for liquid crystal display device transportation according to claim 1 is characterized in that falling in carrier sheet and the loading chute that is engaging when loading being provided with on the peripheral edge of described casing and case lid by the suitable size and the degree of depth.
4. packaging box for liquid crystal display device transportation according to claim 1 is characterized in that being provided with the hold down groove with the absorption impact with the inner bottom surface trisection on the inner bottom surface of described casing.
5. packaging box for liquid crystal display device transportation according to claim 1, it is characterized in that described division board has waveform groove or smooth side and at the inner face of casing or case lid with integrally formed, form bracing frame and install at the inner face of casing and case lid by detachable structure.
6. packaging box for liquid crystal display device transportation according to claim 1 is characterized in that being provided with the kerf for the upper and lower side that supports liquid crystal indicator on described casing and case lid.
7. according to any described packaging box for liquid crystal display device transportation in the claim 1 to 6, it is characterized in that being provided with the back-up block of two-stage structure for a plurality of liquid crystal indicators of packing into, described back-up block and casing are one-body molded.
8. packaging box for liquid crystal display device transportation according to claim 1 is characterized in that above-mentioned casing and case lid are made of the EPP material that mixes 0.3-2wt% antistatic additive graphite.
9. the packing chest that buffer fluid crystal device substrate also transports is characterized in that having the wrinkle type mounting strap that above-mentioned several substrate corner angle is plugged support, and the end of above-mentioned mounting strap is the dip plane.
10. the packing chest of buffer fluid crystal device substrate according to claim 9 and transportation is characterized in that being provided with the separating belt of wide cut degree in addition in the central authorities of described mounting strap in order to increase the spacing distance of substrate.
11. packaging box for liquid crystal display device transportation according to claim 1, it is characterized in that comprising in order to support above-mentioned liquid crystal indicator on the two sides of opposition at least, to form waveform groove another two sides possess the bracing frame upper surface form block tongue casing and; The lid that block tongue end above the above-mentioned casing of interlock and switch engage; And, the intermediate plate that the detachable discrepancy for liquid crystal indicator has the waveform groove of corresponding dip plane, upper end and casing waveform groove is set in order to cut apart the inner space of above-mentioned casing.
12. packaging box for liquid crystal display device transportation according to claim 11 is characterized in that forming bracing frame on the inwall both sides of case lid, and another inwall both sides form waveform groove.
13. packaging box for liquid crystal display device transportation according to claim 11 is characterized in that forming recessed guide groove at the inner face of casing and case lid.
14. packaging box for liquid crystal display device transportation according to claim 1, it is characterized in that when formation chamfer in the corner of outstanding frame and groove engages above-mentioned casing and case lid, inserting, on the outstanding frame of above-mentioned casing, possess the demonstration groove at a certain distance by positive dirction.
15. packaging box for liquid crystal display device transportation according to claim 1 is characterized in that forming at the two ends of above-mentioned casing as the annular groove arbitrarily of handle groove, the elastic belt that is combined in two ends installation ring flat-plate by above-mentioned annular groove prevents that case lid from opening.
16, packaging box for liquid crystal display device transportation according to claim 1 is characterized in that sandwiching on the periphery of casing or case lid the accessory plate of other making or pastes the Identification Lists of record repeatedly, bar code, case number (CN) etc. with adhesives etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410084041 CN1772569A (en) | 2004-10-18 | 2004-10-18 | Packaging box for liquid crystal display device transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410084041 CN1772569A (en) | 2004-10-18 | 2004-10-18 | Packaging box for liquid crystal display device transportation |
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| Publication Number | Publication Date |
|---|---|
| CN1772569A true CN1772569A (en) | 2006-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410084041 Pending CN1772569A (en) | 2004-10-18 | 2004-10-18 | Packaging box for liquid crystal display device transportation |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318560A (en) * | 2013-06-30 | 2013-09-25 | 苏州群泰包装制品有限公司 | Cup packaging box |
| JP2017001712A (en) * | 2015-06-11 | 2017-01-05 | パナソニックＩｐマネジメント株式会社 | Display packaging structure |
| CN107479630A (en) * | 2017-07-28 | 2017-12-15 | 合肥捌零年代网络科技有限公司 | A kind of computer display guard box |
| CN109080977A (en) * | 2018-09-17 | 2018-12-25 | 岳广琴 | A kind of fragile article packing box |
| CN109229698A (en) * | 2018-09-27 | 2019-01-18 | 美盈森集团股份有限公司 | The with no paper packing device of EPP |
| CN109229963A (en) * | 2018-08-13 | 2019-01-18 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box |
| CN109878896A (en) * | 2019-03-13 | 2019-06-14 | 王秋兰 | Packing box is used in protection in a kind of recyclable express transportation |
| CN114148389A (en) * | 2021-12-01 | 2022-03-08 | 上海御渡半导体科技有限公司 | A conveyer for automatic test equipment of ATE |
-
2004
- 2004-10-18 CN CN 200410084041 patent/CN1772569A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318560A (en) * | 2013-06-30 | 2013-09-25 | 苏州群泰包装制品有限公司 | Cup packaging box |
| JP2017001712A (en) * | 2015-06-11 | 2017-01-05 | パナソニックＩｐマネジメント株式会社 | Display packaging structure |
| CN107479630A (en) * | 2017-07-28 | 2017-12-15 | 合肥捌零年代网络科技有限公司 | A kind of computer display guard box |
| CN107479630B (en) * | 2017-07-28 | 2020-06-02 | 六安市匠心信息科技有限公司 | Computer display guard box |
| CN109229963A (en) * | 2018-08-13 | 2019-01-18 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box |
| CN109080977A (en) * | 2018-09-17 | 2018-12-25 | 岳广琴 | A kind of fragile article packing box |
| CN109229698A (en) * | 2018-09-27 | 2019-01-18 | 美盈森集团股份有限公司 | The with no paper packing device of EPP |
| CN109878896A (en) * | 2019-03-13 | 2019-06-14 | 王秋兰 | Packing box is used in protection in a kind of recyclable express transportation |
| CN114148389A (en) * | 2021-12-01 | 2022-03-08 | 上海御渡半导体科技有限公司 | A conveyer for automatic test equipment of ATE |
| CN114148389B (en) * | 2021-12-01 | 2024-03-22 | 上海御渡半导体科技有限公司 | Conveying device for Automatic Test Equipment (ATE) |
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