CN101498338A - Small hinge and small electronic apparatus with the same - Google Patents
Small hinge and small electronic apparatus with the same Download PDFInfo
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- CN101498338A CN101498338A CNA2009100032317A CN200910003231A CN101498338A CN 101498338 A CN101498338 A CN 101498338A CN A2009100032317 A CNA2009100032317 A CN A2009100032317A CN 200910003231 A CN200910003231 A CN 200910003231A CN 101498338 A CN101498338 A CN 101498338A
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Abstract
The invention provides a miniaturized hinge and a miniaturized electronic device using the same. The miniaturized hinge connects a first frame body and a second frame body in a foldable way and is composed by following elements: a mounting element having a mounting portion and a bearing support portion bended by the mounting portion, the mounting element being mounted to any one of the first and second frame bodies via the mounting portion; a hinge pin portion having a cone portion and being supported a shaft support hole in the bearing support portion; a support element having a packaging hole that accommodates the hinge pin portion and limits rotation of the same. The hinge pin portion can be packaged to slide axially and the support element is mounted on any one of the first and second frame bodies' and an elastic unit packaged in the packaging hole of the support element and applying force to the hinge pin portion to pressure the hinge pin portion to the cone portion to slide in direction of the shaft bearing hole.
Description
Technical field
The miniaturized electronics that the present invention relates to small-sized hinge and use this small-sized hinge, use when described small-sized hinge is fit to constitute second framework miniaturized electronics, that be provided with first framework of operation unit and be provided with display unit at lower surface at least at upper surface and couples together in the mode that can fold, and itself also has lock function.
Background technique
In the past, be in the miniaturized electronics of representative with notebook computer, electronic notebook, proposition has various small-sized hinges, and second framework that described small-sized hinge will be provided with first framework of the such operation unit of keyboard and be provided with display unit at lower surface at least at upper surface couples together in the mode of doubling mutually.These small-sized hinges are referred to as incline hinge (tilt hinge), and it is such that for example following patent documentation 1 is put down in writing, and described small-sized hinge is by constituting as lower member: assembly, and it is installed on apparatus main body (first framework); Running shaft, it is rotatably mounted in the axle support of this assembly; Support unit, it supports the lid (second framework) that is installed on this running shaft; Friction plate, it constitutes friction mechanism, and this friction mechanism is installed between this support unit and the above-mentioned assembly in the mode that is penetrated with running shaft; And lobe plate, it has constituted the locking structure of installing in the mode that is penetrated with running shaft equally.
Patent documentation 1: TOHKEMY 2001-032823 communique
The small-sized hinge of above-mentioned patent documentation 1 record, can first framework and second framework stably be remained on closed state and open mode by locking framework, and under middle open angle, can keep stopping by friction mechanism, yet particularly the friction function of friction mechanism can be aging after using throughout the year, the problem of the friction torque when existence can't stably be kept initial setting.
In addition, in case with small-sized hinge or other known small-sized hinges of record in the above-mentioned patent documentation 1 first framework and second framework are coupled together, first framework and second framework just can not have been separated simply afterwards.
Summary of the invention
The miniaturized electronics that the object of the present invention is to provide a kind of small-sized hinge and use this small-sized hinge, described small-sized hinge can and stably remain under its closed state and the open mode first framework in the miniaturized electronics and the locking of second framework, and after using, can not wear out throughout the year, thereby even under middle open angle, can produce stable friction torque yet.
The miniaturized electronics that another object of the present invention is to provide a kind of small-sized hinge and use this small-sized hinge, described small-sized hinge with first framework and second framework with the miniaturized electronics that can doubling (can open and close ground) becomes the modes of two foldings and couple together in, first framework can easily be separated with second framework.
A further object of the present invention is to provide the switching direction of a kind of first framework and second framework can be chosen as the miniaturized electronics of vertical and horizontal.
In order to reach above-mentioned purpose, small-sized hinge of the present invention can couple together first framework and second framework foldedly, first of this small-sized hinge is characterised in that, this small-sized hinge is by constituting as lower member: assembly, it has assembly department and by the bending of this assembly department the axle support that forms is set, and this assembly is installed to either party in above-mentioned first framework and second framework via above-mentioned assembly department; Joint pin portion, it has the tapering, and is bearing in the axle bearing hole of being located in the above-mentioned axle support by axle; Support unit, it has the dress of receipts hole, and this receipts dress hole is mounted to this joint pin portion it is slided vertically, and this support unit is installed in any the opposing party in above-mentioned first framework and second framework; And Flexible element, its receipts are loaded in the above-mentioned receipts dress hole of this support unit, and to the above-mentioned joint pin portion application of force direction of above-mentioned joint pin portion in its tapering being pressed into above-mentioned axle bearing hole are slided.
And then, second of small-sized hinge of the present invention is characterised in that, on the axle bearing hole of being located at above-mentioned axle support, be provided with width second grooving littler than the bore of this bearing hole, and in above-mentioned joint pin portion, be provided with narrow width part, this narrow width part limits the rotation of above-mentioned joint pin portion, and can pass through above-mentioned second grooving, and the above-mentioned narrow width part that constitutes above-mentioned joint pin portion can carry out dismounting with respect to above-mentioned axle bearing hole via above-mentioned second grooving.
And then the 3rd of small-sized hinge of the present invention is characterised in that, is provided with the long guiding hole that runs through this joint pin portion along radial direction in above-mentioned joint pin portion, and above-mentioned support unit side is provided with the guide finger that is used to run through above-mentioned long guiding hole.
And then, the 4th of small-sized hinge of the present invention is characterised in that, on above-mentioned support unit, be provided with first grooving towards above-mentioned joint pin portion, via the above-mentioned axle of above-mentioned first grooving plug support, thereby can carry out dismounting with respect to above-mentioned axle bearing hole to above-mentioned joint pin portion via above-mentioned second grooving.
In addition, miniaturized electronics of the present invention is characterised in that this miniaturized electronics has used the described small-sized hinge of first to fourth feature.
In addition, miniaturized electronics of the present invention is characterised in that, by using each described small-sized hinge in above-mentioned second to four feature, constitutes above-mentioned first framework and second framework and can carry out dismounting mutually.
And, miniaturized electronics of the present invention is characterised in that, each described small-sized hinge in above-mentioned second to four feature is arranged on the diagonal position under the said first shell and the second framework coincidence status, on the position that the directions X of each small-sized hinge that this sets and Y direction intersect, biaxial hinge is set, thus make described first framework and second framework can be longitudinally and laterally both direction open and close.
According to the described invention of first feature, owing to be to constitute the tapering that makes joint pin portion to be embedded in the bearing hole with crimped status always, therefore can make first framework and second framework under closed state and maximum open mode, become stable lock state, and when middle open angle, because constituting the tapering that makes joint pin portion is pressed in the bearing hole always, therefore can produce stable friction torque, even because of making tapering or axle bearing hole produce wearing and tearing etc. throughout the year, also can correspondingly keep both crimped status by Flexible element and this wearing and tearing, therefore be difficult for producing, can under stable middle open angle, realize the stable hold mode that stops because of using the variation of the friction torque that occurs throughout the year.
In addition, according to the present patent application, owing to constitute on the axle support and second grooving be set towards the axle bearing hole, and be provided with in joint pin portion can be by the narrow width part of this second grooving, therefore can play to make mutual being connected and separating the action effect that easily carries out of first framework and second framework.
In addition, the axle bearing hole of the described axle of the application of the invention application support and the small-sized hinge that joint pin portion can be separated from each other, can provide following miniaturized electronics: when can making first framework and the mutual dismounting of second framework, by use that this design of mini hinge and biaxial hinge are combined, can be with first framework and second framework to the doubling of vertical and horizontal both direction.
Description of drawings
Fig. 1 is to use the stereogram of the miniaturized electronics of small-sized hinge of the present invention.
Fig. 2 is the amplification stereogram of small-sized hinge shown in Figure 1.
Fig. 3 is the partial top view of the support unit of small-sized hinge shown in Figure 1.
Fig. 4 is the stereogram of the assembly of small-sized hinge shown in Figure 1.
Fig. 5 is the stereogram of the joint pin portion of small-sized hinge shown in Figure 1.
Fig. 6 is the sectional view of small-sized hinge shown in Figure 1.
Fig. 7 is the explanatory drawing of the action of explanation small-sized hinge shown in Figure 1, the state of Fig. 7 (a) when showing lock out action, the state of Fig. 7 (b) when showing latch-release.
Fig. 8 is the amplification stereogram that other embodiments of small-sized hinge of the present invention are shown.
Fig. 9 is the partial top view of the support unit of small-sized hinge shown in Figure 8.
Figure 10 is the stereogram of the assembly of small-sized hinge shown in Figure 8.
Figure 11 shows the joint pin portion of small-sized hinge shown in Figure 8, Figure 11 (a) be from unilateral observation to stereogram, Figure 11 (b) is from the observed stereogram of opposite side.
Thereby Figure 12 shows the stereogram that uses Fig. 8 can make the miniaturized electronics that first framework and second framework open and close to both direction to the biaxial hinge of small-sized hinge shown in Figure 11 and other structures.
Figure 13 is the explanatory drawing of biaxial hinge shown in Figure 12.
Figure 14 is the longitudinal section of first hinge of biaxial hinge shown in Figure 12.
Figure 15 is the longitudinal section of second hinge of biaxial hinge shown in Figure 12.
Figure 16 is the explanatory drawing that the action of the miniaturized electronics that has used biaxial hinge shown in Figure 12 is described.
Embodiment
Below the situation that the present invention is used in the notebook computer is described, yet small-sized hinge of the present invention also can be used for miniaturized electronics such as electronic notebook, portable telephone, DVD monitor unit beyond the notebook computer as described above.
[embodiment 1]
Illustrated in the accompanying drawing as the small-sized hinge of the present invention and the notebook computer of an example that uses the miniaturized electronics A of this small-sized hinge.In Fig. 1 to Fig. 7, shown in the indication numbers 1 is first framework that is provided with the such operation unit 1a of keyboard at upper surface, and shown in the indication numbers 2 is second framework that is provided with display unit 2a at lower surface.
Shown in the indication numbers 3 is the described small-sized hinge of the present patent application that first framework 1 and second framework 2 can be coupled together in the mode of doubling mutually.This small-sized hinge 3 is provided with two about in an embodiment altogether, but because their structures are identical, therefore, below only to being elaborated along the observed small-sized hinge of the arrow B on right side.Certainly, the small-sized hinge 3 in left side also can be the structure different with the small-sized hinge on right side.The small-sized hinge 3 on right side is by constituting as lower member: assembly 4, and it has the assembly department 4a that is installed on the right part upside of first framework for example and by this assembly department 4a bending and the axle support 4b that erects; Joint pin portion 5, it is connected with the axle bearing hole 4c of this support 4, and has tapering 5a; Support unit 6, it has the assembly department 6b that receives dress hole 6a and be provided with this receipts dress hole 6a, and these receipts are adorned hole 6a and its receipts are loaded on inside making this joint pin portion 5 endwisely slip along it and to limit under its state that pivots; And the such Flexible element 7 of pressure spring for example, its receipts are loaded on to be received in the dress hole 6a, and it being slided to a direction to joint pin portion 5 application of forces, the assembly department 6b of this support unit 6 is installed in the end of second framework 2, and is provided with the first grooving 6c and embeds for axle support 4b.In addition, the method for rotating in receipts dress hole 6a as restriction joint pin portion 5 can be: make the shape deformation of joint pin portion 5, and make the shape of receiving in the dress hole 6a also correspondingly be out of shape the method that the back cooperates with joint pin portion 5; And as shown in the figure, pass guide finger 8 along the radial direction of receiving dress hole 6a, this guide finger 8 is installed on the assembly department 6b of support unit 6, and the method etc. that runs through the long guiding hole 5b of insertion for this guide finger 8 is set in joint pin portion 5, yet be not limited thereto.Get final product with respect to the structure of receiving the dress hole slidably and limiting this joint pin portion rotation so long as make joint pin.In addition, indication numbers 9 is fixed to Screw on first framework 1 for the assembly department 4a with assembly 4, and indication numbers 7a clogs the key of receiving dress hole 6a.According to the structure of joint pin portion 5, this key 7a can be provided with also and can not be provided with.
Make method that joint pin portion 5 can not deviate from from receive dress hole 6a except the combination of aforesaid guide finger 8 and long guiding hole 5b, also has the combination of tapering 5a with the axle bearing hole 4c of joint pin portion 5, or be installed on not shown stopper ring in the joint pin portion 5 etc., in a word so long as joint pin portion 5 pushed but not deviate to get final product laterally by Flexible element 7 from receiving dress hole 6a.
As mentioned above, preferably tapering 5a is arranged in the joint pin portion 5, axle bearing hole 4c can be the taper hole that cooperates with this tapering 5a arbitrarily.
In addition, for the constituent material of above-mentioned small-sized hinge 3, good and the material of assembly 4 and joint pin portion 5 preferences wearability as Cr-Mo steel with certain intensity, other support units 6 and guide finger 8 etc. can use common spring steel.
Words of Gou Chenging as mentioned above, usually the time, shown in Fig. 7 (a), Flexible element 7 is pushed joint pin portion 5 always to the direction of axle bearing hole 4c, the tapering 5a of joint pin portion 5 is in the state that is pressed among the bearing hole 4c, and therefore first framework 1 and second framework 2 can guarantee the state that locking keeps with being stabilized under closed state and maximum open mode.In addition, under middle open angle, be pressed into the state among the bearing hole 4c owing to also can guarantee the tapering 5a of joint pin portion 5, therefore can stop to keep to first framework 1 and second framework 2 in free halted state always, this stops hold facility and is meant: even make a side or both sides among tapering 5a and the axle bearing hole 4c produce wearing and tearing because of long-term, because Flexible element 7 is correspondingly pushed the part that is worn with the tapering 5a of joint pin portion 5 in axle bearing hole 4c, therefore can prevent to produce aging situation as best one can.
The relative opening and closing operations of first framework 1 and second framework 2, even do not push the head 5c that from receive dress hole 6a, gives prominence to a side of joint pin portion 5, can not produce obstacle yet, certainly shown in Fig. 7 (b), push the head 5c of joint pin portion 5, tapering 5a is broken away from from axle bearing hole 4c, can make first framework 1 more level and smooth with the relative opening and closing operations of second framework 2.
[embodiment 2]
Fig. 8～Figure 11 shows other embodiments of described small-sized hinge of the present patent application and miniaturized electronics, small-sized hinge 10 for the described miniaturized electronics B of this embodiment (is a pairing left and right similarly to Example 1, the small-sized hinge on right side only is shown), the assembly 11 of this small-sized hinge 10 by assembly department 11a bending and erect on the axle support 11b of setting and be provided with a bearing hole 11c, on this bearing hole 11c, be provided with the second grooving 11d, and have in substantial middle portion and formed narrow width part 12d in the joint pin portion 12 of tapering 12a with width that can be by the second grooving 11d.And then, be provided with long guiding hole 12b at narrow width part 12d, and be provided with from axle support 11b to Flexible element 14 inclinations oblique rake 12e, 12e in both sides.In addition, rake 12e also can only be arranged on the one-sided of joint pin portion 12.Shown in other the indication numbers 12c is head.Support unit 13 is provided with and receives the first grooving 13c that dress hole 13a intersects and supplies axle support 11b to pass through.The width of the first grooving 13c forms widelyer slightly than the width of axle support 11b.And then shown in the indication numbers 13d is guide finger.
Constitute like this, for example after assembly 11 being installed on first framework 1 and being installed to the assembly department 13b of support unit 13 on second framework 2, the axle support 11b of assembly 11 is embedded among the first grooving 13c of support unit 13, make the narrow width part 12d of joint pin portion 12 and the second grooving 11d butt of axle support 11b simultaneously, and, by a little firmly pushing joint pin portion 12 and axle bearing hole 11c are coupled together, it is very easy to connect operation.In addition, will be with first framework 1 with when second framework 2 is separated, by with joint pin portion 12 to receiving axially being pressed into of dress hole 13a, thereby the position that can make the position of narrow width part 12d come the second grooving 11d disassembles.Usually the time, along with the relative opening and closing operations of first framework 1 with second framework 2, joint pin portion 12 rotates in axle bearing hole 11c, but because tapering 12a and the rake 12e wideer than the second grooving 11d width is positioned at a bearing hole 11c etc., so joint pin portion 12 can not deviate from from axle bearing hole 11c naturally via the second grooving 11d of axle support 11b.Other lock function is identical with embodiment 1.In addition, also assembly 11 can be installed on second framework 2, support unit 13 is installed on first framework 1.
In addition, the narrow width part 12d of joint pin portion 12 is shaped as flat pattern, but this part also can be semi-circular shape or all grooves (groove that is provided with ring-type in joint pin portion 12 peripheries).In addition, the shape of the second grooving 11d forms the shape of opening wide towards the outer rim of axle support 11b, and the loading and unloading of joint pin portion 12 are more easy.In addition, rake 12e is set and has the more level and smooth effect of sliding action that makes joint pin portion 12.In addition, indication numbers 1b is for being fixed to the assembly department 11a of assembly 11 Screw on first framework 1, and indication numbers 13e clogs the key of receiving dress hole 13a.According to the structure of joint pin portion 12, this key 13e can be provided with also and can not be provided with.
And then in above-mentioned arbitrary embodiment, support unit can at random constitute with second framework integratedly.In addition, can be omitted in the first grooving 13c that support unit 13 is provided with.And then, shape according to joint pin portion, by in receiving the dress hole, latch being installed, can change the direction of insertion that joint pin portion inserts in receiving the dress hole, in addition, when the direction in the tapering that is provided with in joint pin portion is in contrast with the previous embodiment, can make the action direction of Flexible element opposite with the various embodiments described above.
[embodiment 3]
Small-sized hinge constitutes as second embodiment and can interconnect, separates, for example extremely shown in Figure 16 as Figure 12, by this design of mini hinge 10 being used in the diagonal position of miniaturized electronics C, first framework 1 and second framework 2 longitudinally and are laterally folded up to the both direction doubling.That is, as shown in figure 12, the small- sized hinge 10,10 of record among the embodiment 2 is arranged at the rear portion side right-hand member of miniaturized electronics C and the diagonal position of toe lateral left end, and then by between the use biaxial hinge 15 connection rear portion side left ends, thereby second framework 2 is opened and closed to the vertical and horizontal both direction with respect to first framework 1.Under this situation, when a small-sized hinge 10 moved, another small-sized hinge 10 played the effect of locking device.Biaxial hinge 15 is installed first hinge 17 and second hinge 20 that form by the direction mutually orthogonal in holding member 18 upper edges and is constituted.Particularly as Figure 13 and shown in Figure 14, first hinge 17 has: assembly 16, and it is by being installed in the mounting plate 16a on first framework 1 and being erected and the axle support plate 16b that forms constitutes by this assembly department 16a; Fixed cylinder 21, its assembly department 21b are inserted and secured among the mounting hole 16c on the axle support plate 16b that is located at this assembly 16; Friction pin 24, it is inserted in the 21a of tube portion of this fixed cylinder 21, and is fixed among the 21a of this by pressure pin 22; And rotary barrel 23, it has a 23b of portion and fixing part 23c, but the described tube 23b of portion has the friction-produced hole 23a that inserts for this friction pin 24 frictional rotation ground, described fixing part 23c is along the axial setting of the 23b of this, this rotary barrel 23 is inserted among the distortion fixed hole 18a of holding member 18, by fixing pin 23d fixing part 23c is fixed.
Especially as shown in figure 15, second hinge 20 is by constituting as lower member: fixed cylinder 26, it is inserted into the edge and adorns among the 18b of hole with the receipts that first hinge, 17 orthogonal directions are arranged in the holding member 18, and fixes by the fixing part 26b of 27 pairs of these fixed cylinders 26 of fixing pin; Friction pin 29, but be inserted into to its frictional rotation in the friction-produced hole 26c that axially is provided with along the axis central part of the 26a of tube portion of this fixed cylinder 26, and the one tip side is inserted into along among the axial fixed hole 25c that is provided with of the axis central part of the 25a of tube portion of rotary barrel 25, and fixes by pressure pin 28; And support unit 19, its assembly department 19a is installed on the fixing part 25b of rotary barrel 25, and its support 19b, 19b are installed on second framework 2.
And, so that the rotating fulcrum of first hinge 17 mode consistent with the rotating fulcrum of the small-sized hinge 10 of the toe lateral left end of miniaturized electronics C determined their position relation, so that the rotating fulcrum of second hinge 20 mode consistent with the rotating fulcrum of the small-sized hinge 10 of the rear portion side right-hand member of miniaturized electronics C determined their position relation.Thereby second framework 2 is with respect to first framework 1 opening and closing operations longitudinally, and the action of the small-sized hinge 10 of rear portion side right-hand member that can be by miniaturized electronics C and second hinge 20 of biaxial hinge 15 is carried out.At this moment, in small-sized hinge 10, the tapering 12a of joint pin portion 12 is pressed among the axle bearing hole 11c of assembly 11, and the friction pin 29 of second hinge 20 is pressed in the friction-produced hole 26c of fixed cylinder 26, has therefore produced friction torque.
Then, particularly as shown in figure 16, along horizontal opening and closing operations, carry out by the action of the small-sized hinge 10 of toe lateral left end that can be by miniaturized electronics C and first hinge 17 of biaxial hinge 15 with respect to first framework 1 for second framework 2.It is identical when at this moment, the mode of generation friction torque is longitudinally carried out opening and closing operations with second framework 2.Under this situation, the small-sized hinge 10 of the rear portion side right-hand member of miniaturized electronics C plays the effect of locking device.
Under the situation of the above embodiments 3, be filled with lubricant oil among friction-produced hole 23a, the 26c of first hinge 17 and second hinge 20.In addition, the structure of biaxial hinge 15 is not limited to illustrated case, also can adopt other known configurations, and can make a side or both sides in first hinge 17 and second hinge 20 is the common hinge that can not produce friction torque.And then friction pin can adopt friction pin for example divided into two parts vertically, also can be spiral-shaped, also can adopt other friction pin, in a word so long as can produce friction torque and all can.
As above-mentioned detailed description, small-sized hinge of the present invention can be as the linkage unit of the such miniaturized electronics of the notebook computer, electronic notebook, DVD monitor unit, the portable telephone that are made of first framework 1 and second framework 2 as having simple structure and cheap small-sized hinge.
Claims (7)
1. small-sized hinge, this small-sized hinge couples together first framework and second framework in the mode that can fold, it is characterized in that,
This small-sized hinge is by constituting as lower member:
Assembly, it has assembly department and by the bending of this assembly department the axle support that forms is set, and this assembly is installed to either party in above-mentioned first framework and second framework via above-mentioned assembly department;
Joint pin portion, it has the tapering, and is bearing in the axle bearing hole of being located at above-mentioned axle support by axle;
Support unit, it has receives the dress hole, and these receipts are adorned pore volume and are received this joint pin portion and limit its rotation, but this joint pin portion dressed up and can endwisely slip along it by receipts, and this support unit is installed in any the opposing party in above-mentioned first framework and second framework; And
Flexible element, its receipts are loaded in the above-mentioned receipts dress hole of this support unit, and to the above-mentioned joint pin portion application of force direction of above-mentioned joint pin portion in its tapering being pressed into above-mentioned axle bearing hole are slided.
2. small-sized hinge according to claim 1 is characterized in that,
On the axle bearing hole of being located at above-mentioned axle support, be provided with width second grooving littler than the bore of this bearing hole, and in above-mentioned joint pin portion, be provided with narrow width part, this narrow width part have can be by above-mentioned second grooving width, and the above-mentioned narrow width part that constitutes above-mentioned joint pin portion can carry out dismounting with respect to above-mentioned axle bearing hole via above-mentioned second grooving.
3. small-sized hinge according to claim 1 is characterized in that,
Be provided with the long guiding hole that runs through this joint pin portion along radial direction in above-mentioned joint pin portion, above-mentioned support unit side is provided with the guide finger that is used to run through above-mentioned long guiding hole.
4. small-sized hinge according to claim 2 is characterized in that,
On above-mentioned support unit, be provided with first grooving,, can carry out dismounting with respect to above-mentioned axle bearing hole via above-mentioned second grooving thereby constitute above-mentioned joint pin portion via the above-mentioned axle of above-mentioned first grooving plug support towards above-mentioned joint pin portion.
5. a miniaturized electronics is characterized in that,
This miniaturized electronics uses the described small-sized hinge of claim 1.
6. a miniaturized electronics is characterized in that,
By using aforesaid right to require 2 described small-sized hinges, constitute above-mentioned first framework and second framework and can carry out dismounting mutually.
7. a miniaturized electronics is characterized in that,
Require 2 described small-sized hinges to be arranged on the diagonal position under the said first shell and the second framework coincidence status aforesaid right, on the position that the directions X of each small-sized hinge that this sets and Y direction intersect, biaxial hinge is set, thus make above-mentioned first framework and second framework can be longitudinally and laterally both direction open and close.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008022641 | 2008-02-01 | ||
| JP2008-022641 | 2008-02-01 | ||
| JP2008022641A JP5112093B2 (en) | 2008-02-01 | 2008-02-01 | Small hinge and small electronic device using this small hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101498338A true CN101498338A (en) | 2009-08-05 |
| CN101498338B CN101498338B (en) | 2011-07-27 |
Family
ID=40945559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100032317A Expired - Fee Related CN101498338B (en) | 2008-02-01 | 2009-01-21 | Small hinge and small electronic apparatus with the same |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5112093B2 (en) |
| CN (1) | CN101498338B (en) |
| TW (1) | TW200938061A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573798A (en) * | 2012-08-10 | 2014-02-12 | 纬创资通股份有限公司 | Electronic device and hinge structure thereof |
| CN111580598A (en) * | 2019-02-18 | 2020-08-25 | 联想（新加坡）私人有限公司 | Electronic device |
| CN112192362A (en) * | 2020-10-10 | 2021-01-08 | 江西三颗星玻璃有限公司 | Glass straight line edging equipment for toughened glass production |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5489769B2 (en) * | 2010-02-17 | 2014-05-14 | 加藤電機株式会社 | Opening / closing device for small electronic device and small electronic device using the opening / closing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3798899B2 (en) * | 1998-01-27 | 2006-07-19 | 加藤電機株式会社 | Tilt hinge |
| JPH11303851A (en) * | 1998-04-16 | 1999-11-02 | Michio Kuroki | Hinge device and note type personal computer |
| JP3856601B2 (en) * | 1999-07-22 | 2006-12-13 | 加藤電機株式会社 | Tilt hinge |
| CN1750746A (en) * | 2004-09-16 | 2006-03-22 | 陈李烨 | Hinge structure |
-
2008
- 2008-02-01 JP JP2008022641A patent/JP5112093B2/en not_active Expired - Fee Related
-
2009
- 2009-01-14 TW TW98101238A patent/TW200938061A/en unknown
- 2009-01-21 CN CN2009100032317A patent/CN101498338B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573798A (en) * | 2012-08-10 | 2014-02-12 | 纬创资通股份有限公司 | Electronic device and hinge structure thereof |
| CN103573798B (en) * | 2012-08-10 | 2015-12-02 | 纬创资通股份有限公司 | Electronic device and hinge structure thereof |
| US9215818B2 (en) | 2012-08-10 | 2015-12-15 | Wistron Corp. | Electronic device and hinge structure thereof |
| CN111580598A (en) * | 2019-02-18 | 2020-08-25 | 联想（新加坡）私人有限公司 | Electronic device |
| CN111580598B (en) * | 2019-02-18 | 2023-08-15 | 联想（新加坡）私人有限公司 | Electronic equipment |
| CN112192362A (en) * | 2020-10-10 | 2021-01-08 | 江西三颗星玻璃有限公司 | Glass straight line edging equipment for toughened glass production |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI377002B (en) | 2012-11-11 |
| TW200938061A (en) | 2009-09-01 |
| JP2009180368A (en) | 2009-08-13 |
| JP5112093B2 (en) | 2013-01-09 |
| CN101498338B (en) | 2011-07-27 |
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