CN101340473A - Portable terminal - Google Patents
Portable terminal Download PDFInfo
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- CN101340473A CN101340473A CNA2008101356450A CN200810135645A CN101340473A CN 101340473 A CN101340473 A CN 101340473A CN A2008101356450 A CNA2008101356450 A CN A2008101356450A CN 200810135645 A CN200810135645 A CN 200810135645A CN 101340473 A CN101340473 A CN 101340473A
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- basket
- connecting portion
- fitting portion
- portable terminal
- rotating shaft
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Abstract
This invention is related to a mobile terminal includes: a first body including an operation part; a second body including a display; and a connector which rotatably connects the first body and the second body, wherein the connector is connected to the first body, and rotates with respect to the first body about a first rotating shaft; wherein the connector is connected to a lateral end of the second body, and rotates with respect to the second body about a second rotating shaft orthogonal to the first rotating shaft; wherein a first fitting portion is formed on a connected surface of the connector to be connected with the second body; wherein a second fitting portion which is fitted to the first fitting portion, is formed on the second body; and wherein when the second body relatively rotates about the second rotating shaft to overlap the connector on the connected surface, the first fitting portion fits to the second fitting portion.
Description
Technical field
The present invention relates to the portable terminal that first basket and second basket connect collapsibly by connecting portion.
Background technology
In portable terminals such as portable phone, the portable terminal that rotates the collapsible type connect two baskets freely via connecting portion was widely used in the past.For example known have: when using portable terminal, and the parts that following basket (first basket) person of being to use keeps with hand, and the surface is provided with the operating portion that possesses a plurality of enter keies and function key, and be provided with display part (LCD) at last basket (second basket).
On the other hand, the portable terminal of patent documentation 1 publicity, connecting portion have first rotating shaft and second rotating shaft, and wherein, the position beyond the central portion of second rotating shaft and first rotating shaft is connected, and are being connected with last basket with direction that first rotating shaft intersects.
According to this portable terminal, with first rotating shaft be the center close from the pass basket and down the state of basket rotate and go up basket and basket down, thus, can carry out so-called operation of vertically opening, and, with second rotating shaft be the center close from the pass basket and down the state of basket rotate and go up basket and basket down, can carry out so-called operation of laterally opening.
At this, the upper end that second rotating shaft is only supported down basket and gone up basket.That is, following basket and last basket pass through second rotating shaft respectively by cantilever support.Therefore, can think and when laterally opening portable terminal, second rotating shaft is applied bigger load.
Propose following structure in the portable terminal of patent documentation 1, promptly, when laterally opening, the protuberance of the length direction central portion that is arranged at down basket is engaged with the buffer unit that is arranged at the length direction central portion of basket.According to this structure, when laterally opening portable terminal,, make horizontal open mode stable by limiting the rotation of second rotating shaft.
In addition, according to patent documentation 2, have following basket (first basket), connecting portion (second basket), go up basket (the 3rd basket), and have first hinge and second hinge, wherein first hinge opens and closes connecting portion and is connected in down basket freely, and second hinge makes basket be connected in connecting portion freely in the direction switching vertical with the switching direction of the connecting portion of first hinge.And, have the switching restraint device, its close connecting portion and under the state of basket, allow the action of first hinge and the action of second hinge limited.
According to this portable terminal, with first hinge that is arranged at connecting portion be the center close from the pass basket and down the state of basket rotate and go up basket and basket down, thus, can carry out so-called operation of vertically opening, and, by with second hinge that is arranged at connecting portion be the center close from the pass basket and down the state of basket rotate and go up basket and basket down, can carry out so-called operation of laterally opening.
Patent documentation 1:(Japan) spy opens the 2006-22899 communique
Patent documentation 2:(Japan) spy opens the 2005-216158 communique
In patent documentation 1 in the portable terminal of record owing to be connected with second rotating shaft in that the Width one of last basket is distolateral, thereby in vertical open mode, if to last basket apply external force then go up basket with second rotating shaft be the center easily rotation produce instability.In addition, also cause external force to concentrate on the problem of second rotating shaft.
In addition, even in off position down, also can cause external force to concentrate on the problem of second rotating shaft if last basket is applied external force.
In patent documentation 2 in the portable terminal of record, vertically opening basket and down under the situation of basket, last basket close and with connecting portion formation one, but be that open at the center with first hinge.Therefore, utilize and close restraint device, prevent that basket breaks away from from connecting portion, making basket can be not that open at the center with second hinge.
But, above-mentioned closing in the restraint device, usually be to utilize the axis body that moves back and forth by the electromagnetic component that is arranged at connecting portion to come the switching of last basket is limited, owing to be not to be restricted to the position, thereby, there is problem unstable and that shake if the last basket that external force acts under the state of vertically opening is then resisted external force by second hinge.For example, under the situation that the state of vertically opening is conversed, be to touch receiver mostly by the ear that makes the user, make the open angle of vertically opening direction (is the direction that rotate at the center with first hinge) become big external force and further apply.Moreover, owing to Width one distolateral second hinge that is connected with at last basket, thereby will be unstable more.In addition, also cause external force to concentrate on the problem of second hinge.
Summary of the invention
The present invention proposes in order to solve above-mentioned problem, and its purpose is to provide a kind of portable terminal, and it can stably keep basket in vertical open mode, and external force is concentrated on rotate and will go up the rotating shaft that basket is bearing in connecting portion freely.
Portable terminal of the present invention has: first basket that possesses operating portion, second basket that possesses display part, the connecting portion that connects described first basket and described second basket rotationally, described connecting portion is connected with described first basket, with first rotating shaft is that rotate with respect to described first basket at the center, described connecting portion is connected with the Width end of described second basket, with second rotating shaft vertical with described first rotating shaft is that rotate with respect to described second basket at the center, at described connecting portion, be formed with first fitting portion at the joint face that is connected with described second basket, described second basket is formed with second fitting portion chimeric with described first fitting portion, described second basket is that the center relatively rotates with described second rotating shaft, when described joint face overlapped with described connecting portion, described first fitting portion and described second fitting portion were chimeric.
In addition, in the present invention, described first fitting portion is the side in protuberance and the recess, and described second fitting portion is the opposing party in described protuberance and the described recess.
According to this structure, first basket and second basket are center when rotating and closing with second rotating shaft, and protuberance and recess are chimeric.
Therefore, first basket and second basket serve as axle when closing from the state laterally opened with second rotating shaft, make protuberance be embedded in recess, can be with second basket with respect to the connecting portion assigned position that leads.
In addition, under first basket and the second basket closing state and vertical open mode, can keep the relative position of second basket and connecting portion.
Moreover, even external force puts on first basket or second basket, can prevent that also load from concentrating on second rotating shaft, thereby can prevent the damage of second rotating shaft.
In addition, in the present invention, described protuberance is formed by guide part and guiding claw, and described recess and described guiding claw are chimeric.
By making the guiding claw be embedded in recess, can under first basket and vertical open mode of second basket and closed condition, can further stablize the position of going up basket reliably, and can prevent the distortion under first basket and the second basket closed condition.
In addition, in the present invention, described protuberance and described connecting portion form as one.
According to this structure,, thereby do not need to be provided with separately in addition protuberance because described protuberance and described connecting portion form as one.Moreover, form as one by making protuberance and connecting portion, can will form coplane with respect to connecting portion with opposed of first basket.
In addition, in the present invention, described protuberance is at the described joint face that is connected with described second basket of described connecting portion, forms continuously across the center of the length direction of the described protuberance length with regulation.
According to this structure, protuberance disposes across the center with the length of regulation, thus, when closing first basket and second basket and under the state of opening, chimeric by second rotating shaft and recess, protuberance, the position of going up basket can be stablized more reliably, and the distortion under first basket and the second basket closed condition can be prevented.
Moreover, in the present invention, on described connecting portion and described joint face that described second basket is connected, the part that is connected with described Width end is that the end of opposition side forms the fastener that card ends described second basket at this Width, between described first fitting portion is formed at described Width end is connected the part and described fastener.
According to this structure, be overlapped at second basket under the state of the face that is connected with connecting portion, even for example portable terminal drops and makes external force put on first basket or second basket, also can be by the part of fastener supporting because of the load of the generation of dropping.
Therefore, can prevent because of the load that produces that drops concentrates on second rotating shaft, thereby can prevent the damage of second rotating shaft.
In addition, among the present invention,, be formed with length direction central portion crossed reinforced muscle with this first fitting portion or second fitting portion at described first fitting portion or described second fitting portion.
According to this structure, at first fitting portion or second fitting portion, has reinforcement in the direction of intersecting with the substantial middle portion of length direction, therefore, can suppress the distortion of first fitting portion or second fitting portion, thereby can make first fitting portion and second fitting portion chimeric reliably, when external force acts on last basket under the closing state, can reduce the power that acts on second rotating shaft.
In addition, at this, the direction of first rotating shaft and the second rotating shaft indication is to vertical open mode or the direction of the rotary centerline of first basket when laterally open mode shifts and second basket from first basket and the second basket closing state.
In addition, in the present invention, described first fitting portion possesses the side in a plurality of protuberances and the recess, and described second fitting portion possesses the opposing party in a plurality of described protuberances and the described recess.
According to this structure, when first basket and second basket are center when rotating and closing with second rotating shaft, when promptly joint face and connecting portion are overlapping, be arranged at a plurality of first fitting portions of connecting portion and be arranged at a plurality of second fitting portions of second basket chimeric.Thus, serve as axle when closing when first basket and second basket begin with second rotating shaft from the state of laterally opening, because first fitting portion is chimeric with second fitting portion, thereby with respect to the connecting portion assigned position that can more reliably second basket be led.At this moment, owing to be provided with a plurality of protuberances or recess, and be provided with a plurality of recesses or protuberance, thereby carry out component when masterpiece is used for last basket under the closed condition outside, can reduce the power that acts on second rotating shaft as second fitting portion as first fitting portion.
In addition, in the present invention, at least one side of described first fitting portion and described second fitting portion possesses the inclined plane in the bight of the close described second rotating shaft side of length direction.
According to this structure, because at least one side of first fitting portion and second fitting portion, the inclined plane is set in the bight of the close described second rotating shaft side of length direction, therefore, when chimeric, can carry out chimeric smoothly first fitting portion and second fitting portion.
In addition, in the present invention, described connecting portion possesses the face of inducing at the described joint face that is connected with described second basket.
According to this structure, when closing second basket from the state of laterally opening, when first fitting portion and second fitting portion were chimeric, second basket was connected to the face of inducing of joint face, therefore, can alleviate the impact to second rotating shaft.
In addition, among the present invention, under chimeric state, second gap is greater than first gap, this first gap is formed between described second basket and described connecting portion of the face that possesses described display part, and this second gap is formed between described second basket and described connecting portion of face of opposition side of the face that possesses described display part.
According to this structure, because second basket and second gap between the connecting portion of display part opposition side are bigger than second basket and first gap between the connecting portion of display part side, therefore, excessively open the external force of first basket and second basket and do the time spent vertically opening direction, second gap absorbs distortion and alleviates the distortion of going up basket, thus, can reduce the deflection of the parts that are built in basket and can prevent to damage.
According to portable terminal of the present invention, vertically stably keeping basket under the open mode, and can prevent that external force from concentrating on second rotating shaft.
Description of drawings
Figure 1A is that the stereogram under the portable terminal state of the present invention is closed in expression;
Figure 1B is that the side view under the portable terminal state of the present invention is closed in expression;
Fig. 2 A is the stereogram under the vertical open mode of expression portable terminal of the present invention;
Fig. 2 B is the side view under the vertical open mode of expression portable terminal of the present invention;
Fig. 3 A is the stereogram of representing laterally to open under the portable terminal state of the present invention;
Fig. 3 B is the stereogram of seeing from the left side under the portable terminal state of the present invention of closing;
Fig. 4 is the exploded perspective view of the fastener of expression portable terminal of the present invention;
Fig. 5 is that the stereogram under the guiding maintaining part state of portable terminal of the present invention is cut in expression;
Fig. 6 is the profile of the VI-VI line of Fig. 2 A;
Fig. 7 A is the stereogram under the guiding maintaining part state of the expression portable terminal that cuts second embodiment of the invention;
Fig. 7 B is the variation of reinforcement of recess that is arranged at the portable terminal of Fig. 7 A;
Fig. 7 C is the variation of recess of the portable terminal of Fig. 7 A;
Fig. 8 A is the profile of the last basket of the portable terminal of third embodiment of the invention when laterally opening;
Fig. 8 B is the profile that closes when closing basket from laterally opening;
Fig. 9 A is the stereogram of the end of expression connecting portion;
Fig. 9 B is the side view that closes the connecting portion when closing basket from laterally opening;
Figure 10 A is the amplification profile of the connecting portion of the 4th execution mode of the present invention;
Figure 10 B is that expression external force acts on the concise and to the point side view under the state of the last basket of vertically opening.
Embodiment
First execution mode
Below, with reference to the portable terminal of description of drawings first embodiment of the invention.
Shown in Fig. 1～Fig. 3 B, the portable terminal 10 of first execution mode has: following basket (first basket) 11, be arranged at down the basket upside last basket (second basket) 12, connect basket 11 down and go up basket 12 connecting portion 13, to basket 11 down and down basket 12 lead and the guiding maintaining part 15 (with reference to Fig. 3 A) that keeps, will go up the fastener 16 (with reference to Fig. 3 B) that basket 12 is limited to closing state laterally opening (with reference to Fig. 3 A) direction.
Following basket 11 is the parts that kept with hand by the user when using portable terminal 10, and possesses operating portion 32, and this possesses operating portion 32 and possesses on surface 22 a plurality of enter keies 24 and function key 25 are arranged.
Connecting portion 13 is made of connecting portion main body 13A, first rotatable parts 33 (also with reference to Fig. 6) and second rotatable parts 34.
First rotatable parts 33 are the spindle units that are connected with connecting portion main body 13A with following basket 11 and are used to make connecting portion main body 13A to rotate with respect to following basket 11.
These first rotatable parts 33, its axis is along above-mentioned first rotating shaft, 31 configurations, and is vertical with the thickness direction of following basket 11, and is provided with along the short side direction (Width) that descends basket 11.
Second rotatable parts 34 are connected with connecting portion main body 13A with last basket 12, and are as being used to make the parts of basket 12 with respect to the fulcrum of following basket 11 and connecting portion main body 13A rotation.
These second rotatable parts 34, its axis is along above-mentioned second rotating shaft, 32 configurations, and is vertical with the thickness direction of last basket 12, and is provided with along the long side direction (length direction) of last basket 12.
Second rotatable parts 34 like this, the one end is connected with connecting portion main body 13A, and the other end is connected with last basket 12.Therefore, last basket 12 is by second rotatable parts, 34 cantilever support.
At this, the direction of first rotating shaft 31 and second rotating shaft, 32 indications is meant that portable terminal 10 transfers to vertical open mode or the horizontal following basket 11 during open mode and go up the direction of the rotary centerline of basket 12 from closing state.
Particularly, first rotating shaft 31 is vertical with respect to the thickness direction that descends basket 11, and forms along the short side direction (Width) that descends basket 11.In addition, second rotating shaft 32 is vertical with respect to the thickness direction of last basket 12, and along the long side direction (length direction) of last basket 12 and form.These first rotating shafts 31 and second rotating shaft 32 are vertical mutually.
In addition, among the present invention, along with last basket 12 and connecting portion 13 with respect to the rotation of basket 11 down or along with last basket 12 with respect to the rotation of basket 11 and connecting portion 13 down, these first rotatable parts 33 or second rotatable parts 34 pivot.
In addition, the so-called basket 12 of going up is the state that rotate at the center with respect to following basket with second rotating shaft 32, be meant from closed condition to fully laterally between the open mode, and no matter last basket 12 with respect to basket 11 down in rotation process following basket 11 and the angle between the last basket 12.
Moreover, in the present embodiment, strictly speaking, should be noted that when portable terminal 10 becomes vertical open mode from closed condition, last basket 12 and connecting portion 13 rotate integratedly with respect to following basket 11, when portable terminal 10 becomes horizontal open mode from closed condition, last basket 12 is with respect to basket 11 and connecting portion 13 rotate down, but, in the following description, sometimes only last basket 12 is described with respect to following basket 11 rotations for vertical open mode or horizontal open mode, the record of connecting portion 13 is simplified.
At this, first rotating shaft 31 and second rotating shaft, 32 directions pointed are, first basket promptly descend the basket 11 and second basket promptly descend basket 12 from closing state to vertical open mode or the following basket 11 when laterally open mode shifts and go up the direction of the rotary centerline of basket 12.
On the other hand, first rotatable parts 33 and second rotatable parts 34 are as being used to make the parts of basket 12 with respect to the fulcrum of following basket 11 rotations, along with the rotation of last basket 12 with respect to following basket 11, these first rotatable parts 33 or second rotatable parts 34 pivot.
Because portable terminal 10 possesses first rotatable parts 33 and second rotatable parts 34, can serve as that axle is vertically opened down basket 11 and gone up basket 12 with first rotating shaft 31, and can be that central cross is opened down basket 11 and gone up basket 12 with second rotating shaft 32.
Be provided with open operation portion 36 in the left end 33A of first rotatable parts 33 side (with reference to Fig. 3 A).By pushing open operation portion 36, can make down basket 11 and go up basket 12 to open into vertical open mode from closed condition in the direction of arrow shown in Fig. 3 B.
As shown in Figure 3A, the structure of guiding maintaining part 15 is as follows, be formed with protuberance 41 at connecting portion 13 along the face that is connected with last basket 12 (below be called " go up basket joint face ") 33B (with reference to Fig. 5), following basket 11 reaches and goes up basket 12 is that rotate at the center with second rotating shaft 32, and reach under vertical open mode the guide part 42 of protuberance 41 and recess 44 tablings that are arranged at basket 12 in off position.
Below, describe guiding maintaining part 15 in detail with reference to Fig. 5～Fig. 6.
Guiding maintaining part 15 is by protuberance 41 formations of the end that becomes the connecting portion side of inboard face when last basket 12 closing state (below be called " going up the basket base portion ") recess 44 that is provided with and the last basket joint face 33B that is arranged at connecting portion 13, wherein protuberance 41 is formed integrally as roughly L font by guiding claw 43 with guide part 42, as shown in Figure 6, guiding claw 43 is chimeric with recess 44.
Utilize this mechanism, reach basket 12 from being opened to the state of laterally opening at following basket 11, with second rotating shaft 32 shown in Fig. 3 A is the direction of axial arrow when closing, and guiding claw 43 is engaged with recess 44, and last basket base portion 46 is directed to the assigned position relative with first rotatable parts 33.
In addition, basket 11 reaches under the state and vertical open mode of basket 12 closing down, can keep the relative position of the basket base portion 46 and first rotatable parts 33.
Thus, even to basket 11 or upward basket 12 external force actions down, can prevent that also load from concentrating on second rotatable parts 34 (with reference to Fig. 3 A), thereby can prevent the damage of second rotatable parts 34.
And basket 11 reaches under the state of basket 12 closing down, by making basket base portion and 33 engagings of first rotatable parts, can prevent that with second rotating shaft 32 be that the center produces distortion.
In addition, protuberance 41 forming with the length L of regulation at connecting portion with the center 49 of last basket 12 opposed end faces across length direction.
Corresponding with the length of protuberance 41, recess 44 is also with the L shaped one-tenth of specific length.
Then, describe fastener 16 in detail with reference to Fig. 3 A～Fig. 4.
As shown in Figure 4, fastener 16 basket joint face 33B on the connecting portion 13 be provided with a pair of fastener on basket 12 block the parts that end.
In a pair of fastener, be arranged at the sidepiece 12A of basket 12 sliding freely in the arrow A shown in Fig. 3 B-B direction (going up the length direction of basket 12) as the locking press button 51 of a fastener.Locking press button 51 is maintained at off-position by back-moving spring 54.
In a pair of fastener, as the connecting hole 52 of another fastener, basket joint face 33B on connecting portion 13 is formed at and the end of last basket connecting portion at the opposition side of length direction.
It is mobile to slide in the arrow B direction by the elastic force that makes locking press button 51 opposing back-moving springs 54, makes locking press button 51 break away from connecting holes 52.Thus, can be by being that central cross is opened basket 12 manually with second rotating shaft 32.
Under the overlapping state of last basket 12 and following basket 11 (at the overlapping state of basket joint face 33B on the connecting portion 13 and last basket 12), utilize the elastic force of back-moving spring 54 that locking press button 51 is moved along the slip of arrow A direction, make locking press button 51 be limited to connecting hole 52.
Therefore, under the overlapping state of basket joint face 33B on last basket 12 and the connecting portion 13, limit the rotation of second rotatable parts 34 by a pair of fastener.
According to this structure, under the overlapping closed condition of last basket 12 and following basket 11, however throw off the engaging of a pair of fastener 51,52, just can limit with second rotating shaft is the rotation at center, thereby can prevent that careless chien shih second basket from rotating around second rotating shaft.
(second execution mode)
Below, the portable terminal of second embodiment of the invention is described with reference to accompanying drawing.
Fig. 7 A is the stereogram under the state of guiding maintaining part of the expression portable terminal that cuts second embodiment of the invention, Fig. 7 B is the variation of reinforcement that is arranged at the recess of the portable terminal shown in Fig. 7 A, and Fig. 7 C is the variation of the recess of the portable terminal shown in Fig. 7 A.The part mark identical symbol common with the first above-mentioned execution mode, the repetitive description thereof will be omitted.
Guiding maintaining part 15 becomes end (below be called " going up the basket the base portion ") recess 44 that is provided with of the connecting portion side of inboard face and protuberance 41 formations of the last basket joint face 33B that is arranged at connecting portion 13 during by the state of closing basket 12 in the pass.Be provided with the reinforcement 44a of the direction of intersecting along length direction with respect to recess 44 at the length direction central portion of recess 44.Protuberance 41 is formed integrally as roughly L font by guiding claw 43 with guide part 42, with the reinforcement 44a of recess 44 between the isolated in form that do not clash become two protuberance 41a, 41b, and between two protuberance 41a, 41b, be formed with gap 41c.Therefore, if close and to close basket 12 laterally opening direction, then as shown in Figure 6, guiding claw 43 is chimeric with recess 44.
According to this structure, reach basket 12 from being opened to the state of laterally opening at following basket 11, with second rotating shaft 32 shown in Fig. 3 A serve as the axle and when the direction of arrow is closed, guiding claw 43 is engaged with recess 44, thereby can be directed to assigned position going up basket base portion 46 with respect to first rotatable parts 33.At this moment, because the length direction central part at recess 44 is provided with the direction crossed reinforced muscle 44a vertical with length direction, therefore can suppress the distortion of recess 44, can make protuberance 41 and recess 44 chimeric reliably, when masterpiece is used for the last basket 12 of closed condition outside, can reduce the power that acts on second rotating shaft 32.
In addition, among Fig. 7 A, represented protuberance 41 to be divided into the situation of two parts (41a, 41b), with the corresponding position of reinforcement 44a otch has been set but also can be used as one corresponding to reinforcement 44a.In addition, also represented to accept the situation of reinforcement 44a with rectangular shape, but shown in Fig. 7 B, also can be arranged to triangular shaped at the whole width of the short side direction of recess 44.
In addition, represented to accept the situation of recess 44 and protuberance 41 among Fig. 7 A, but shown in Fig. 7 C, a plurality of (is two positions at this) recess 44A, 44B and protuberance (not shown) can be set also a position.Under this situation,, therefore do not need to be provided with reinforcement 44a because the width of each position corresponding concave part 44 is diminished.
(the 3rd execution mode)
Below, with reference to the portable terminal of description of drawings third embodiment of the invention.
Fig. 8 A is the protuberance of portable terminal when laterally opening basket and the concise and to the point profile of recess of expression third embodiment of the invention, Fig. 8 B is that the protuberance when closing laterally the opening of basket and the concise and to the point profile of recess are closed in expression, Fig. 9 A is the stereogram of connecting portion, and Fig. 9 B is the side view that the connecting portion when closing basket is closed in expression.In addition, the part mark identical symbol different with the first above-mentioned execution mode, the repetitive description thereof will be omitted.
Shown in Fig. 8 A and Fig. 8 B, in the portable terminal 10B of the 3rd execution mode, at first fitting portion is that the protuberance 41 and second fitting portion are the bight near second rotating shaft, 32 1 sides of at least one side (is both sides at this) in the recess 44, is provided with inclined plane 61,62.
According to this structure, owing to be when basket 11 reached basket 12 under the center was rotated and closed with second rotating shaft 32, when making the protuberance 41 that is arranged at connecting portion 13 and the recess 44 that is arranged at basket 12 down chimeric, at least one side of protuberance 41 and recess 44 is provided with inclined plane 61,62 in the bight, therefore, when protuberance 41 and recess 44 is chimeric, become flexible even suppose to produce in second rotating shaft 32, protuberance 41 and recess 44 have also can make protuberance 41 and recess 44 chimeric smoothly under the situation of a little bias.In addition, also can be 61,62 chimeric even it is more or less harsh at the chimerism of protuberance 41 and recess 44 gap not to be set along the inclined plane, thus can will go up the assigned position that basket 12 is received into down basket 11 reliably.
In addition, preferably inclined plane 61 is set in protuberance 41 sides.
In addition, shown in Fig. 8 A and Fig. 8 B, be not the bight of second rotating shaft, 32 sides of protuberance 41 and recess 44, also preferably inclined plane 63,64 also is set in the bight of its opposition side.Thus, can carry out more smoothly chimeric.
In addition, inclined plane 61,62 can form plane (C face) or R shape.
In addition, shown in Fig. 9 A and Fig. 9 B, be provided with the face 65 of inducing at connecting portion 13, the face that is connected with last basket 12.Shown in Fig. 9 A and Fig. 9 B, can be with inducing face 65 to make acclivitous inclined plane, corresponding, also inclined plane 66 also is set in the end away from second rotating shaft, 32 1 sides of connecting portion 13 side end faces of last basket 12.
According to this structure, close from the state laterally opened close basket 12 when, when protuberance 41 and recess 44 are chimeric, the inclined plane 66 of last basket 12 and connecting portion 13 induce face 65 butts, therefore, can alleviate impact to second rotating shaft 32.In addition, the side away from second rotating shaft 32 that spigot surface 65 is arranged on connecting portion 13 is effective.
(the 4th execution mode)
Below, the portable terminal of four embodiment of the invention is described with reference to accompanying drawing.
Figure 10 A is the profile under expression first fitting portion and the second fitting portion chimerism, and Figure 10 B represents that external force acts on the concise and to the point side view under the state of front end of basket.At the part mark identical symbol common with the first above-mentioned execution mode, the repetitive description thereof will be omitted.
Shown in Figure 10 A and Figure 10 B, in the portable terminal 10C of the 4th execution mode, instantly basket 11 and to go up basket 12 be center rotation and when closing with second rotating shaft 32, promptly when last basket joint face 33B and connecting portion 13 overlaids, protuberance 41 is chimeric with the recess 44 that is arranged at basket 12, second clearance D 2 is greater than first clearance D 1, wherein, this second clearance D 2 is on the face 29 of the opposition side of the face with display part 28 between basket 12 and the connecting portion 13, this first clearance D 1 and have display part 28 face between basket 12 and the connecting portion 13.
According to this structure, owing to make second clearance D 2 greater than first clearance D 1, therefore serve as that axle closes when closing basket 12 and descending basket 11 from the state laterally opened with second rotating shaft 32, when protuberance 41 and recess 44 are chimeric, when vertically opening direction and excessively opening external force F that basket 12 and following basket 11 form and work (with reference to Figure 10 B), second clearance D 2 absorbs distortion and alleviates the upward distortion of basket 12.Thus, can reduce the deflection of the parts that are built in basket 12, thereby can prevent to damage.
In addition, portable terminal of the present invention is not limited to each above-mentioned execution mode, can carry out suitable distortion, improvement etc.
For example, in each above-mentioned execution mode, to protuberance 41 is arranged at connecting portion 13, and the example that recess 44 is arranged at basket 12 is illustrated, but be not limited to this, also recess 44 can be arranged at connecting portion 13, and protuberance 41 is arranged at basket 12.
In addition, the shape at the illustrated protuberance 41 of present embodiment, guide part 42, guiding claw 43 and recess 44 etc. can suitably change.
The present invention is very suitable for the portable terminal that first basket and second basket are connected rotationally by connecting portion.
Claims (11)
1, a kind of portable terminal has:
First basket, it possesses operating portion;
Second basket, it possesses display part;
Connecting portion, it is connected described first basket rotationally with described second basket,
Described connecting portion is connected with described first basket, and is that rotate with respect to described first basket at the center with first rotating shaft,
Described connecting portion is connected with the Width end of described second basket, and is that rotate with respect to described second basket at the center with second rotating shaft vertical with described first rotating shaft,
At described connecting portion, be formed with first fitting portion at the joint face that is connected with described second basket,
Be formed with second fitting portion chimeric at described second basket with described first fitting portion,
Described second basket is that the center relatively rotates with described second rotating shaft, and when when described joint face overlaps with described connecting portion, described first fitting portion and described second fitting portion are chimeric.
2, portable terminal as claimed in claim 1, wherein, described first fitting portion is the side in protuberance and the recess, described second fitting portion is the opposing party in described protuberance and the recess.
3, portable terminal as claimed in claim 2, wherein, described protuberance forms described recess and described guiding claw tabling by guide part and guiding claw.
4, portable terminal as claimed in claim 2, wherein, described protuberance and described connecting portion form as one.
5, portable terminal as claimed in claim 2, wherein, at the described joint face that is connected with described second basket of described connecting portion, described protuberance forms with the length of stipulating continuously across the center of the length direction of described second basket.
6, portable terminal as claimed in claim 1, wherein, at the described joint face that is connected with described second basket of described connecting portion, the part that is connected with described Width end is that the end of opposition side forms the fastener that card ends described second basket at this Width
Between described first fitting portion is formed on described Width end is connected the part and described fastener.
7, portable terminal as claimed in claim 1 wherein, is formed with length direction central portion crossed reinforced muscle with this first fitting portion or second fitting portion at described first fitting portion or described second fitting portion.
8, portable terminal as claimed in claim 1, wherein, described first fitting portion possesses the side in a plurality of protuberances and the recess, and described second fitting portion possesses the opposing party in a plurality of described protuberances and the described recess.
9, portable terminal as claimed in claim 1, wherein, at least one side of described first fitting portion and described second fitting portion possesses the inclined plane in the bight of the close described second rotating shaft side of length direction.
10, portable terminal as claimed in claim 9, wherein, described connecting portion possesses the face of inducing at the described joint face that is connected with described second basket.
11, portable terminal as claimed in claim 1, wherein, under chimeric state, second gap is greater than first gap, this first gap is formed between described second basket and described connecting portion of the face that possesses described display part, and this second gap is formed between described second basket and described connecting portion of face of opposition side of the face that possesses described display part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP178341/07 | 2007-07-06 | ||
| JP2007178341A JP4173185B1 (en) | 2007-07-06 | 2007-07-06 | Mobile device |
| JP284177/07 | 2007-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101340473A true CN101340473A (en) | 2009-01-07 |
Family
ID=39985901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101356450A Pending CN101340473A (en) | 2007-07-06 | 2008-07-07 | Portable terminal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4173185B1 (en) |
| CN (1) | CN101340473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586022A (en) * | 2018-08-17 | 2021-03-30 | 上海诺基亚贝尔股份有限公司 | Measurement gap management for SSB and CSI-RS based RRM measurements |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5252567B2 (en) * | 2009-02-19 | 2013-07-31 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Locking mechanism for movable devices and locking mechanism for folding devices |
| JP5234804B2 (en) * | 2009-05-11 | 2013-07-10 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Case structure and portable device |
| JP5339442B2 (en) * | 2009-05-19 | 2013-11-13 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Case lock mechanism and portable device |
| JP2011066819A (en) * | 2009-09-18 | 2011-03-31 | Panasonic Corp | Portable terminal |
| JP4485601B1 (en) * | 2009-10-28 | 2010-06-23 | パナソニック株式会社 | Mobile device |
| JP2015082638A (en) | 2013-10-24 | 2015-04-27 | 富士通株式会社 | Electronic apparatus |
-
2007
- 2007-07-06 JP JP2007178341A patent/JP4173185B1/en not_active Expired - Fee Related
-
2008
- 2008-07-07 CN CNA2008101356450A patent/CN101340473A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586022A (en) * | 2018-08-17 | 2021-03-30 | 上海诺基亚贝尔股份有限公司 | Measurement gap management for SSB and CSI-RS based RRM measurements |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4173185B1 (en) | 2008-10-29 |
| JP2009014137A (en) | 2009-01-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20090107 |