CN211996899U - Packaging structure of 84 sterilizing toilet cleaner bottle with inclined head - Google Patents

Abstract

The utility model discloses a askew first bottle packaging structure of 84 disinfection toilet cleaner liquid, fit the bottle lid of the bottleneck department of bottle including bottle and the mode lid through threaded connection, still include the mode spiral-lock through the lock in the interior stopper of the bottleneck department of bottle neck, be equipped with the fixed column that upwards extends protruding setting in the middle of the outside end of interior stopper, run through from top to bottom in the centre of fixed column and be equipped with the intercommunication the inside and outside through-hole of bottle, the inboard upper end of bottle lid is equipped with holds the dead slot of fixed column, just the centre downwardly extending of dead slot is equipped with and inserts reference column in the through-hole. The utility model discloses the stopper is extruded because of the bottle internal pressure is too big in the use in the structure can be avoided, and sets up matched with fixed knot structure on the inboard of stopper and bottle lid including, and interior stopper accessible bottle lid realizes that the spiral cover impresses, need not the impulsive unit, can realize the stopper in askew mouthful bottled joining in marriage.

Description

Packaging structure of 84 sterilizing toilet cleaner bottle with inclined head

Technical Field

The utility model belongs to the technical field of the container, concretely relates to askew first bottle packaging structure of 84 disinfection toilet cleaner.

Background

The 84 sterilizing liquid, especially the 84 sterilizing liquid with high concentration, can release a large amount of gas, so that the internal air pressure of the packaging bottle body is larger than the external air pressure.

The prior art for assembling the bottle with the toilet cleaning crooked head structure comprises the following steps: after the filling is finished, the inner plug is placed in the bottle mouth, and in order to improve the production efficiency, the inner plug is in an uncompacted state. Because of the crooked head structure, the inner plug cannot be tightly and interference-fitted with the bottle mouth by the conventional impact of the inner plug component.

Because the restriction of the mode of pressing in the above inner plug, the inner plug can not be in a mode of increasing the outer fastening skirt edge, so that the inner plug can fasten the bottle mouth, and further the inner plug has the risk of being extruded in the use process. 84 disinfection toilet cleaning liquid products developed for coping with epidemic situations can release gas in the storage and transportation process, so that the internal pressure of a bottle body is higher than that of the common toilet cleaning liquid, and the risk of extruding and leaking an inner plug is increased. In addition, in order to improve the production efficiency, the outer cover is made of a PE material in multiple purposes at present, the outer cover is produced in a mode of forcibly demoulding a mould, so that the outer cover of the inner-layer thread structure is low in tooth sliding force, teeth are easy to slide in the production and use processes, and in order to avoid tooth sliding, the upper cover force (namely the force when the outer cover is screwed) must be reduced in a production factory, so that liquid leakage risks are inevitably caused for products which can release gas, such as 84 disinfectant toilet cleaning liquid and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome current technical defect, provide a askew first bottle packaging structure of 84 disinfection toilet cleaning liquid, can avoid interior stopper in the use because of the too big quilt of bottle internal pressure is extruded, and set up matched with fixed knot structure on the inboard of stopper and bottle lid including, interior stopper accessible bottle lid realizes that the spiral cover impresses, need not percussion device, can realize the interior stopper of askew mouthful of bottled joining in marriage.

In order to solve the technical problem, the utility model provides an askew head bottle packaging structure of 84 disinfection toilet cleaning liquid, fit the bottle lid of the bottleneck department of bottle including bottle and the mode lid through threaded connection, still include the mode spiral-lock through the lock in the interior stopper of the bottleneck department of bottle neck, be equipped with the fixed column that upwards extends protruding setting in the middle of the outside end of interior stopper, run through from top to bottom in the middle of fixed column and be equipped with the intercommunication the inside and outside through-hole of bottle, the inboard upper end of bottle lid is equipped with and holds the dead slot of fixed column, just the middle downwardly extending of dead slot is equipped with and inserts reference column in the through-hole.

Furthermore, the inner plug comprises a cover buckled on the periphery of the end part of the bottle mouth and a plug arranged in the middle of the inner side of the cover and used for being inserted into the bottle mouth for sealing, the fixing column is arranged in the middle of the outer side of the cover, and the outer diameter of the cover is smaller than that of the bottle mouth.

Furthermore, the lower end of the plug protrudes out of the lower end of the cover, a groove is concavely formed in the middle of the plug, and the through hole is communicated with the middle of the groove.

Further, the plug comprises a cylindrical part at the upper end and a conical part at the lower end, the conical part is a cone with a small lower part and a large upper part, the outer diameter of the upper end of the conical part is the same as that of the cylindrical part, and the outer diameter of the cylindrical part is larger than the inner diameter of the bottle mouth.

Furthermore, the outer side end of the bottle mouth is convexly provided with an annular clamping table buckled with the cover, the outer diameter of the annular clamping table is smaller than that of the bottle mouth, the periphery of the lower end of the annular clamping table is provided with an inwards concave annular clamping groove, and the inner side of the lower end of the cover is convexly provided with at least two buckles buckled with the annular clamping groove.

Furthermore, a stopping part for containing and stopping the cover is arranged at the upper end of the inner side of the bottle cover.

Furthermore, a gap is formed between the periphery of the cover and the inner wall of the bottle cap.

Further, the through-hole is big-end-up's bell mouth, the reference column be with the shape complex of through-hole wholly is big-end-up's cone, just the through-hole with the reference column cup joints through interference fit.

Furthermore, a hole groove is formed in the axial middle of the positioning column.

Furthermore, the bottle bodies on two sides of the bottle mouth are provided with limiting protrusions, the inner side of the lower end of the bottle cap is provided with a plurality of anti-skid sharp teeth in an annular array mode, and the limiting protrusions are clamped between the two adjacent anti-skid sharp teeth.

Furthermore, the periphery of the bottle cap is provided with vertically arranged anti-skid grooves.

Furthermore, the bottle cap is made of PE materials in an integrated forming mode.

The utility model discloses following beneficial effect has:

the utility model discloses in the stopper through the mode lock dress of lock on the bottleneck, can avoid the stopper in the use because of the too big extrusion of bottle internal pressure, and set up matched with fixed knot on the inboard of stopper and bottle lid, thereby after stopper and bottle lid combine, through inwards screwing the bottle lid, make the stopper be close to the bottleneck in the rotatory process of bottle lid with the help of, oppress the stopper, make the stopper pressed into the bottleneck, produce elastic deformation, closely interference fit with the bottleneck, accomplish the equipment, the whole process need not the percussion device, can realize askew mouthful of bottled confession stopper; the through hole arranged on the inner plug realizes the mutual communication between the inside and the outside of the bottle body, and the liquid in the bottle can be directionally extruded out under high pressure by utilizing the through hole in use; the bottle bodies on the two sides of the bottle mouth are provided with the limiting protrusions, and the inner sides of the line segments of the bottle caps are provided with the anti-skidding sharp teeth which are clamped and stopped with the limiting protrusions, so that the problem of sliding teeth can be avoided, the bottle caps can be produced through a strong demolding tool, the sliding tooth force of the bottle caps can be greatly improved, the upper cap force does not need to be reduced in the production process, the problem of sliding teeth of the bottle caps in the production and assembly process is avoided, and the bottle caps are fastened to prevent the risk of liquid leakage of products which can release gas, such as 84 disinfectant toilet cleaner and the like; the utility model discloses still have simple structure, equipment convenient and fast's characteristics.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:

fig. 1 is a schematic view of an embodiment of a closure;

fig. 2 is a cross-sectional view of the bottle cap in an embodiment;

fig. 3 is a bottom view of the bottle cap of the embodiment;

FIG. 4 is a schematic view of an inner plug in an embodiment;

FIG. 5 is a sectional view of an inner plug in the embodiment;

FIG. 6 is a top view of the inner plug of the embodiment;

FIG. 7 is a schematic view of the bottle body in the example;

FIG. 8 is a schematic view of a limiting protrusion in an embodiment;

FIG. 9 is a side view of the bottle body in the example;

FIG. 10 is a cross-sectional view of the bottle body at the mouth thereof in the embodiment;

fig. 11 is an enlarged schematic view of C in fig. 10.

Detailed Description

In order to fully understand the technical contents of the present invention, the present invention will be further described and explained with reference to the accompanying drawings and specific embodiments; it should be noted that, if "first" or "second" is described in the text, it is used to distinguish different components, and the like, and does not represent the order of precedence, and does not limit "first" and "second" to be different types.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 11, the 84 sterilization toilet cleaning liquid bottle with askew head packaging structure in the embodiment includes a bottle body 1, a bottle cap 2 covering the bottle mouth 11 of the bottle body 1 in a threaded connection manner, and an inner plug 3 fastened at the bottle mouth of the bottle mouth 11 in a fastening manner, wherein a fixing column 31 protruding upwards is arranged in the middle of the outer side end of the inner plug 3, a through hole 311 communicating the inside and the outside of the bottle body 1 is arranged in the middle of the fixing column 31 in a vertically penetrating manner, an empty groove 21 accommodating the fixing column 31 is arranged at the upper end of the inner side of the bottle cap 2, and a positioning column 22 inserted into the through hole 311 for tight sealing is arranged in the middle of the empty groove 21 in a downwardly extending manner; in the structure, the inner plug is buckled on the bottle mouth in a buckling mode, so that the inner plug can be prevented from being extruded due to overlarge pressure in a bottle in the using process, and the matched fixing structures are arranged on the inner sides of the inner plug and the bottle cap, so that after the inner plug is combined with the bottle cap, the inner plug is close to the bottle mouth by screwing the bottle cap inwards in the rotating process of the bottle cap, the inner plug is pressed into the bottle mouth to generate elastic deformation and is tightly in interference fit with the bottle mouth, the assembly is completed, and the inclined-mouth bottle assembly of the inner plug can be realized without an impact device in the whole process; the through hole arranged on the inner plug realizes the mutual communication between the inside and the outside of the bottle body, and the liquid in the bottle can be extruded out by directional high pressure by using the through hole.

In this embodiment, the inner plug 3 includes a lid 32 covering and fastened to the outer periphery of the end of the mouth 11 and a plug 33 provided in the middle of the inner side of the lid 32 for inserting into the mouth of the bottle to seal, and the fixing post 31 is provided in the middle of the outer side of the lid 32; in order to avoid the cover affecting the assembly between the bottle cap and the bottle mouth, the outer diameter of the cover is smaller than that of the bottle mouth, and in the embodiment, the outer diameter of the cover is 25-30 mm.

Specifically, the lower end of the plug 33 protrudes out of the lower end of the cover 32, a groove 331 extending to the inner side surface of the cover is concavely arranged in the middle of the plug 33, the through hole 311 is communicated with the middle of the groove 331, and liquid in the bottle can be directionally extruded out at high pressure through the limitation of the groove and the through hole.

Specifically, the plug 33 includes a cylindrical portion 332 at the upper end and a tapered portion 333 at the lower end, the tapered portion 333 is a cone with a smaller lower part and a larger upper part, and is convenient to insert into the bottle mouth through the tapered shape, the outer diameter of the upper end of the tapered portion 333 is the same as that of the cylindrical portion 332, and the outer diameter of the cylindrical portion 332 is slightly larger than the inner diameter of the bottle mouth at the bottle mouth, so that the two are tightly fitted and sealed through interference fit; in the embodiment, the outer diameter of the column part 332 is 19-24mm, the inner diameter of the bottle mouth is 0.1-0.2mm smaller than the outer diameter of the column part, namely the inner diameter of the bottle mouth is controlled at 18.8-23.8 mm.

Specifically, an annular clamping table 12 buckled with the cover 32 is convexly arranged at the outer side end of the bottle mouth 11, and the outer diameter of the annular clamping table 12 is smaller than that of the bottle mouth 11, so that the outer diameter of the assembled cover is smaller than that of the bottle mouth 11, a concave annular clamping groove 121 is arranged on the periphery of the lower end of the annular clamping table 12, and two buckles 321 buckled with the annular clamping grooves 121 are symmetrically convexly arranged on the inner side of the lower end of the cover 32; in the embodiment, the distance between the two buckles is 22-27mm, and the outer diameter of the annular clamping table 12 is 1mm larger than the distance between the two buckles, namely the outer diameter of the annular clamping table 12 is controlled to be 23-28mm, so that when the two buckles are pressed into the annular clamping groove, the buckles are stopped by utilizing the upper end of the annular clamping table, and the buckling between the two buckles is realized; in other embodiments, in order to enhance the buckling force between the inner plug and the bottle mouth, a radially raised ring buckle can be arranged on the inner side of the lower end of the cover to replace the buckle, and the ring buckle is wholly clamped into the ring-shaped clamping groove to form integral clamping.

Specifically, the upper end of the inner side of the bottle cap 2 is further provided with a stop portion 23 for accommodating and stopping the cap 32, the periphery of the upper end of the cap is designed to be in arc transition, and corresponding contact positions in the stop portion 23 are also designed to be in arc transition.

Specifically, a gap (not shown in the figure) with the width of 1-3mm is arranged between the periphery of the cover 32 and the inner wall of the bottle cap 2, and when the cover is pressed and buckled on the annular clamping table, the cover can be elastically deformed by using the allowance of the gap, so that the cover and the annular clamping table can be conveniently buckled and assembled.

Specifically, the through hole 311 is a tapered hole with a large upper part and a small lower part, and the positioning column 22 is a cone which is matched with the through hole 311 in shape and has a small lower part and a large upper part, so that the positioning column can be conveniently inserted into the through hole, and the through hole and the positioning column are sleeved through interference fit to realize sealing of the through hole, so that the through hole and the positioning column can be combined and assembled together before being assembled with the bottle mouth; still be equipped with hole groove 221 in the middle of the axial of reference column 22 to reduce the intensity of reference column, make the reference column have certain elastic deformation characteristic, make things convenient for to cup joint between reference column and through-hole.

Specifically, triangular or arc-shaped limiting protrusions 13 are arranged on the bottle body 1 on two sides of the bottle mouth 11, a plurality of anti-skid sharp teeth 24 are arranged on the inner side of the lower end of the bottle cap 2 in an annular array mode, and the limiting protrusions 13 are clamped between two adjacent anti-skid sharp teeth 24; in practice, after the bottle cap is tightly fitted on the bottle mouth in place, the limiting protrusions 13 are just clamped between two adjacent anti-slip sharp teeth 24, so that the bottle cap is blocked, and the problem of sliding teeth of the bottle cap is solved.

Specifically, the periphery of bottle lid 2 is equipped with the anti-skidding flute 25 of vertical setting at the interval, conveniently twists the bottle lid.

In other embodiments of the present invention, the bottle cap is made of PE material by integral molding.

Through the assembly structure of the embodiment, the thread slipping force of the bottle cap matched with the bottle mouth is more than 5Nm, and no leakage exists after the bottle cap is vacuumized for 1h under-50 Kpa; the inner plug can not fall out in the process of inversion extrusion, the extraction force is more than 10N, after 84 disinfection toilet cleaning liquid is filled in the bottle body, the inner plug is tightly buckled with the bottle mouth under the condition of high temperature of 54 ℃ for 14 days, and the inner plug can not be ejected out by the internal air pressure.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. The utility model provides an askew first bottle packaging structure of 84 disinfection toilet cleaner, includes the bottle and the bottle lid of the bottleneck department that fits the bottle through threaded connection's mode lid, its characterized in that still includes through the mode lock in the inner plug of bottleneck department of bottle neck, be equipped with the protruding fixed column that sets up of upwards extending in the middle of the outside end of inner plug, run through from top to bottom in the middle of fixed column and be equipped with the intercommunication the inside and outside through-hole of bottle, the inboard upper end of bottle lid is equipped with and holds the dead slot of fixed column, just the middle downwardly extending of dead slot is equipped with and inserts the reference column in the through-hole.

2. The packaging structure of 84-sterilized toilet cleaning liquid bottle with crooked head as claimed in claim 1, wherein the inner plug comprises a cover fastened on the periphery of the end of the bottle mouth and a plug arranged in the middle of the inner side of the cover for being inserted into the bottle mouth for sealing, the fixing column is arranged in the middle of the outer side of the cover, and the outer diameter of the cover is smaller than that of the bottle mouth.

3. The packaging structure of 84 sterilized toilet cleaning solution bottle with crooked head as claimed in claim 2, wherein the lower end of the plug protrudes out of the lower end of the cover, and a groove is concavely arranged in the middle of the plug, and the through hole is communicated with the middle of the groove.

4. The packaging structure of 84 sterilized toilet cleaning solution bottle with crooked head as claimed in claim 3, wherein the plug comprises a cylindrical part at the upper end and a conical part at the lower end, the conical part is a cone with a smaller lower end and a larger upper end, the outer diameter of the upper end of the conical part is the same as that of the cylindrical part, and the outer diameter of the cylindrical part is larger than the inner diameter of the bottle mouth.

5. The packaging structure of 84 crooked-head bottles for sterilizing toilet cleaner as claimed in claim 4, wherein an annular clamping table buckled with the cover is convexly arranged at the outer side end of the bottle mouth, the outer diameter of the annular clamping table is smaller than that of the bottle mouth, the periphery of the lower end of the annular clamping table is provided with a concave annular clamping groove, and the inner side of the lower end of the cover is convexly provided with at least two buckles buckled with the annular clamping groove.

6. The packaging structure of 84-sterilized toilet cleaning liquid bottle with crooked head as claimed in claim 5, wherein the inner upper end of the bottle cap is provided with a stopper for receiving and stopping the cap.

7. The packaging structure of 84 sterilized toilet cleaning solution bottle with crooked head as claimed in claim 6, wherein a gap is provided between the outer circumference of the cover and the inner wall of the bottle cover.

8. The packaging structure of 84. The sterilizing toilet cleaner askew-headed bottle as claimed in any one of claims 1 to 7, wherein the through hole is a tapered hole with a large top and a small bottom, the positioning column is a cone with a small bottom and a large top which is matched with the through hole in shape, and the through hole is sleeved with the positioning column in an interference fit manner.

9. The packaging structure of 84 sterilized toilet cleaning solution askew-head bottle as claimed in claim 8, wherein the positioning column is provided with a hole groove in the middle in the axial direction.

10. The packaging structure of 84-sterilized toilet cleaning liquid bottle with a crooked head as claimed in claim 9, wherein the bottle body at both sides of the bottle mouth is provided with a limiting bulge, the inner side of the lower end of the bottle cap is convexly provided with a plurality of anti-skid sharp teeth in an annular array, and the limiting bulge is clamped between two adjacent anti-skid sharp teeth.

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