CN104879377A - Homodynamic double-shaft hinge simple and easy to locate - Google Patents
Homodynamic double-shaft hinge simple and easy to locate Download PDFInfo
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- CN104879377A CN104879377A CN201510310665.7A CN201510310665A CN104879377A CN 104879377 A CN104879377 A CN 104879377A CN 201510310665 A CN201510310665 A CN 201510310665A CN 104879377 A CN104879377 A CN 104879377A
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Abstract
The invention discloses a homodynamic double-shaft hinge simple and easy to locate. The homodynamic double-shaft hinge simple and easy to locate comprises a supporting frame, a first drive part, a second drive part, a linkage part and a locating element. The supporting frame comprises a first pivoting hole, a second pivoting hole, a connecting part and at least one first clamping part. The first drive part comprises a first drive shaft and a first spiral gear. The second drive part comprises a second drive shaft and a second spiral gear. The linkage part comprises a pivoting shaft and a linkage spiral gear. The locating element is assembled on the first drive part, and comprises a pivoting hole through which the first drive shaft penetrates, and at least one second clamping part which is arranged to face the first clamping part. Accordingly, the second clamping part can be clamped with or separated from the first clamping part so as to achieve the location or the rotation between the first drive part and the second drive part respectively.
Description
Technical field
The present invention relates to a kind of biaxial hinge, espespecially a kind ofly only position structure be set on an axle and reach the same dynamic biaxial hinge of simple and easy location of biaxial hinge location.
Background technique
General cover-lifting type electronic device is as mobile computer and mobile phone etc., hinge can be set between display device and body to connect display device and body, make display device energy opposing body carry out the action of folding, provide torsion to be fixed on a special angle to support the display device after opening simultaneously.Early stage hinge is the single axle hinge in axle center mainly with single rotating shaft, though the object making display device opposing body raise can be reached, but when being opened into several angle, display device and body will interfere with each other and cannot continue to open again, and therefore greatly limit the use angle of electronic equipment.In addition, in the face of being in fashion the touch control electronic device with keyboard and Touch Screen now, user, except every day use input through keyboard, also wishes screen and the body arranging keyboard oppositely to be coincided with touch-control input function easy to use.It can thus be appreciated that traditional single axle hinge cannot meet the demand of market today, and industry develops Double-pin hinge then.
As twin axle hinge assembly, it consists predominantly of two pivots, is arranged at the gear train between pivot and positioning component.Wherein, positioning component consists predominantly of the first ring body and the second ring body, and the first ring body includes protruding structure, and the second ring body includes sunk structure.Accordingly, when pivot rotates, the first ring body can be driven to rotate relative to the second ring body, protruding structure can in entering along with rotation or departing from sunk structure; And when protruding structure enters sunk structure, pivot then can produce locating effect.
Above-mentioned twin axle hinge assembly discloses and a kind ofly on twin shaft, arranges protruding structure and sunk structure and reach the hinge of locating function.But when two pivots all arrange protruding structure and sunk structure, the position of protruding structure and sunk structure arranges and then becomes considerably important.Specifically, because each pivot in two pivots all has protruding structure and sunk structure, each pivot in two pivots can protruding structure thereon stop operating with after sunk structure engages mutually separately.But when gear train and positioning component produce excessive tolerance issues in processing procedure, the protruding structure on each pivot after its assembling may engage at different time points mutually from sunk structure.In other words, pivot is locked and when stopping operating, another pivot is then also in non-locking and rotating state when one.Therefore, how to design one avoid tolerance issues and preferably promote biaxial hinge location position structure obviously become a problem to be solved.
Summary of the invention
The technical problem to be solved in the present invention is the present situation for prior art, provides a kind of same dynamic biaxial hinge of simple and easy location, the problem that the twin shaft being to solve existing biaxial hinge cannot synchronously stop operating and locate simultaneously.
The present invention solves the problems of the technologies described above adopted technological scheme: a kind of same dynamic biaxial hinge of simple and easy location, is characterized in that: include:
One supporting frame, includes one first pivoted hole, one with this first pivoted hole separates the second pivoted hole arranged, one is arranged at connecing between this first pivoted hole and this second pivoted hole establishes portion, and at least one pair of should first pivoted hole setting the first engagement portion;
One first transmission unit and second transmission unit parallel with this first transmission unit, be installed in this supporting frame, this first transmission unit includes the first transmission shaft that is hubbed at this first pivoted hole, and one with this first transmission shaft for axle center is set around the first spiral gear of this first transmission shaft, this second transmission unit includes the second driving shaft that is hubbed at this second pivoted hole, and one with this second driving shaft for axle center is set around the second spiral gear of this second driving shaft;
One linkage part, be installed in this supporting frame, include one to be hubbed at this and to connect the drive-connecting shaft establishing portion, and one is set around this drive-connecting shaft with this drive-connecting shaft for axle center and abuts the interlock spiral gear that this first spiral gear and this second spiral gear make this first transmission unit and this mutual transmission in the second transmission unit; And
Positioning piece, be mounted on this first transmission unit and drive by this first transmission unit, include a hole that is pivoted worn for this first transmission shaft, and at least one the second engagement portion arranged in the face of this first engagement portion, this second engagement portion has this first engagement portion of an engaging makes the primary importance of this first transmission unit and this second transmission unit relative positioning and drive by this first transmission unit the second place left this first engagement portion and make this first transmission unit and this second transmission unit mutually rotate.
Support frame as described above includes one and arranges this and connect the first support body establishing portion, and one arranges this first engagement portion and separates with this first support body the second support body arranged, this first support body has one first perforate, and one and this first perforate separate the second perforate arranged, second support body has one and forms first of this first pivoted hole bore a hole with this first perforate, and one and this first perforated spacer arrange and form second of this second pivoted hole with this second perforate and bore a hole.
Described first transmission shaft includes the first joining portion that one and 1 first pedestal locks, and this second driving shaft includes the second joining portion that one and 1 second pedestal locks.
Also include and at least onely assemble with this first transmission unit and this second transmission unit the supporting element making this first transmission shaft and this second driving shaft keeping parallelism, each this supporting element includes a first set apertured be pivoted for this first transmission shaft, and the second cover apertured that is pivoted for this second driving shaft.
Described interlock spiral gear extends along the axial two-way court of this drive-connecting shaft away from this drive-connecting shaft.
Described first spiral gear, the second spiral gear and this interlock spiral gear have the spiral burr in multiple same-handed direction respectively.
Described first spiral gear, this second spiral gear and this interlock spiral gear have the spiral burr in multiple same-handed direction respectively.
Described first engagement portion includes a groove, and two connect this groove separation setting and form first ramp of one first track for this second engagement portion slippage with this groove, this second engagement portion includes a projection, and two connect this projection separation setting and form second ramp of one second track for this first engagement portion slippage with this projection.
Described first transmission shaft includes one first inserted part, one first screw section, and one provides one first elasticity to press power to make this locating piece support the first elasticity compression part of this supporting frame to this locating piece, this the first elasticity compression part includes at least one the first packing ring being sticked in this first inserted part, at least one the first elastic washer being arranged in this first transmission shaft, and one is locked in this first screw section and makes this first elastic washer stress deformation with the first locking nut providing this first elasticity to press power.
Described second driving shaft includes one second inserted part, one second screw section, and one second elasticity compression part, this the second elasticity compression part includes at least one the second packing ring being sticked in this second inserted part, at least one the second elastic washer being arranged in this second driving shaft, and one is locked in this second screw section and makes this second elastic washer stress deformation press power to the second locking nut of this second transmission unit to provide one second elasticity.
Compared with prior art, owing to the invention has the advantages that:
1, by this first spiral gear, this second spiral gear and this linkage part, the same portion reached between this first transmission unit and this second transmission unit rotates the same dynamic biaxial hinge of this simple and easy location of the present invention thoroughly.
2, the same dynamic biaxial hinge of this simple and easy location of the present invention is through only arranging this locating piece in this first transmission unit, therefore the engaging between this first engagement portion with this second engagement portion and disengaging configuration are comparatively clear and definite, and then solve and commonly use biaxial hinge and on two pivots, arrange protruding structure and sunk structure and cause locating nonsynchronous problem.Further, user can experience the feel of snap lock comparatively clearly rotating this first transmission unit and this second transmission unit, and then avoids commonly using biaxial hinge and asynchronously engage and cause the indefinite problem of the feel of snap lock separately on two pivots.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the same dynamic biaxial hinge of the simple and easy location of the present invention;
Fig. 2 is another viewing angle constructions decomposing schematic representation of the same dynamic biaxial hinge of the simple and easy location of the present invention;
Fig. 3 is the textural association schematic diagram of the same dynamic biaxial hinge of the simple and easy location of the present invention;
Fig. 4 is the structural profile schematic diagram of the same dynamic biaxial hinge of the simple and easy location of the present invention;
Fig. 5-1 is the illustrative view () of the same dynamic biaxial hinge of the simple and easy location of the present invention;
Fig. 5-2 is illustrative view (two) of the same dynamic biaxial hinge of the simple and easy location of the present invention;
Fig. 6-1 is the structural representation () of the second embodiment of linkage part of the present invention;
Fig. 6-2 is structural representations (two) of the second embodiment of linkage part of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
Refer to Fig. 1 to Fig. 3, the same dynamic biaxial hinge of a kind of simple and easy location of system of the present invention, include transmission unit 3, supporting frame 1,1 first transmission unit 2,1 second linkage part 4, positioning piece 5 and a supporting element 6.Wherein, this supporting frame 1 includes one first support body 11, and one and this first support body 11 separate the second support body 12 arranged.This first support body 11 includes one first perforate 111, and separates with this first perforate 111 the second perforate 112 arranged, and one is arranged at connecing between this first perforate 111 and this second perforate 112 and establishes portion 113.And this second support body 12 include one first perforation 121, with this first bore a hole 121 separates arrange second bore a hole 122, and a pair should the first first engagement portions 123 of boring a hole 121 settings.Wherein, first to bore a hole 121 are corresponding arrange coaxial according to same central axis with this in this first perforate 111, and mutual this first transmission unit 2 of formation one first pivoted hole 13 confession is pivoted.And this second perforate 112 is with this, and second to bore a hole 122 are corresponding arrange coaxial according to same central axis, and mutual this second transmission unit 3 of formation one second pivoted hole 14 confession is pivoted.In the present embodiment, refer to Fig. 2, this first engagement portion 123 can be with one distance and interval this first perforation 121 arrange, or connect this first perforation 121, but according to this implement aspect be limited.
Referring again to Fig. 1 to Fig. 3, this first transmission unit 2 is installed in this supporting frame 1, includes the first transmission shaft 21 that is hubbed at this first pivoted hole 13, and one with this first transmission shaft 21 for axle center is set around the first spiral gear 22 of this first transmission shaft 21.Wherein, this first transmission shaft 21 includes one first inserted part 211, one first screw section 212, one first joining portion 213 and one first elasticity compression part 214.This first elasticity compression part 214 includes at least one the first packing ring 215 being sticked in this first inserted part 211, at least one the first elastic washer 216 being arranged in this first transmission shaft 21, and the first locking nut 217 that is locked in this first screw section 212.Wherein, when this first locking nut 217 is locked in this first screw section 212, this first locking nut 217 can press this first packing ring 215 and this first elastic washer 216 simultaneously, and then makes this first elastic washer 216 stress deformation and provide one first elasticity to press power.Further, and this first elasticity presses power and can be passed to this locating piece 5, this first support body 11, this second support body 12 and this first transmission shaft 21, to make mutually to produce a frictional force between this locating piece 5, this first support body 11, this second support body 12 and this first transmission shaft 21.Therefore, user must apply certain strength and overcomes this frictional force and could rotate this first transmission unit 2.
Hold, this second transmission unit 3 is also installed in this supporting frame 1 and is parallel to this first transmission unit 2, include the second driving shaft 31 that is hubbed at this second pivoted hole 14, and one with this second driving shaft 31 for axle center is set around the second spiral gear 32 of this second driving shaft 31.Wherein, this second driving shaft 31 includes one second inserted part 311, one second screw section 312, one second joining portion 313 and one second elasticity compression part 314.This second elasticity compression part 314 includes at least one the second packing ring 315 being sticked in this second inserted part 311, at least one the second elastic washer 316 being arranged in this second driving shaft 31, and the second locking nut 317 that is locked in this second screw section 312.Wherein, when this second locking nut 317 is locked in this second screw section 312, this second locking nut 317 can press this second packing ring 315 and this second elastic washer 316 simultaneously, and then makes this second elastic washer 316 stress deformation and provide one second elasticity to press power.Further, and this second elasticity presses power and can be passed to this first support body 11, this second support body 12 and this second driving shaft 31, to make mutually to produce a frictional force between this first support body 11, this second support body 12 and this second driving shaft 31.Therefore, user must apply certain strength and overcomes this frictional force and could rotate this second transmission unit 3.In the present embodiment, this first spiral gear 22 is shaped on this first transmission shaft 21, and this second spiral gear 32 is shaped on this second driving shaft 31, but do not implement aspect with this and be limited.In the embodiment that other is possible, this first spiral gear 22 and this second spiral gear 32 can be independently parts be connected to this first transmission shaft 21 respectively with on this second driving shaft 31, but do not implement aspect with this and be limited.
Referring again to Fig. 1 to Fig. 3, this linkage part 4 is also installed in this supporting frame 1, includes one and is hubbed at this and connects the drive-connecting shaft 41 establishing portion 113, and one with this drive-connecting shaft 41 for axle center is set around the interlock spiral gear 42 of this drive-connecting shaft 41.This interlock spiral gear 42 abuts this first spiral gear 22 and this second spiral gear 32 respectively, and can move in turn this first transmission unit 2 and this second transmission unit 3 and make this first transmission unit 2 and the transmission mutually of this second transmission unit 3.In the present embodiment, this first spiral gear 22, this second spiral gear 32 and this interlock spiral gear 42 have the spiral burr in multiple same-handed direction respectively, but do not implement aspect with this and be limited.
Referring again to Fig. 1 to Fig. 3, this locating piece 5 is mounted on this first transmission unit 2 and drives by this first transmission unit 2, includes a hole 51 that is pivoted worn for this first transmission shaft 21, and at least one the second engagement portion 52 arranged in the face of this first engagement portion 123.In the present embodiment, refer to Fig. 1, this second engagement portion 52 can be that this hole 51 that is pivoted, interval is arranged with a distance, or connects this hole 51 that is pivoted, but does not implement aspect according to this and be limited.
Refer to Fig. 1 and Fig. 2, this first engagement portion 123 of the present invention mutually can engage with this second engagement portion 52 and this first transmission unit 2 is located mutually with this second transmission unit 3, also mutually can depart from and this first transmission unit 2 is rotated mutually with this second transmission unit 3.In the present embodiment, this first engagement portion 123 includes a groove 124, and two compartment is arranged at these groove 124 two ends and connects the first ramp 125 of this groove 124, and wherein this groove 124 forms one first track with 125, those first ramps.Further, those first ramps 125 little by little tilt towards this groove 124, its object is to make this second engagement portion 52 smoothly slippage mutually engage with this groove 124 in this first track with this first ramp 125.In addition, this second engagement portion 52 includes a projection 521, and two compartment is arranged at these projection 521 two ends and connects the second ramp 522 of this projection 521, and wherein this projection 521 forms one second track with 522, those second ramps.Further, those second ramps 522 little by little tilt towards this projection 521, its object be to make this first engagement portion 123 smoothly slippage mutually engage with this projection 521 in this second track with this second ramp 522.But this first engagement portion 123 of the present invention is not limited to above-mentioned aspect with this second engagement portion 52.In the embodiment that other is possible, the convex and concave feature of this first engagement portion 123 and this second engagement portion 52 can phase double replacement, but does not implement aspect according to this and be limited.
Referring again to Fig. 1 to Fig. 3, the same dynamic biaxial hinge of this simple and easy location of the present invention also includes at least one supporting element 6 assembled with this first transmission unit 2 and this second transmission unit 3, and each this supporting element 6 includes a first set apertured 61 be pivoted for this first transmission shaft 21, and the second cover apertured 62 that is pivoted for this second driving shaft 31.Those supporting elements 6 can support this first transmission shaft 21 and this second driving shaft 31, and then make this first transmission shaft 21 and this second driving shaft 31 keeping parallelism.
The above-mentioned structure characteristic that the same dynamic biaxial hinge of this simple and easy location of the present invention has been described in detail in detail, and make flowing mode in order to the same dynamic biaxial hinge that can explain this simple and easy location of the present invention particularly, first chat that this first transmission unit 2 bright can first be driven and this linkage part 4 of interlock can first be driven with this second transmission unit 3 or this second transmission unit 3 and this linkage part 4 of interlock can be driven and this linkage part 4 of interlock with this second transmission unit 3 with this first transmission unit 2 or this first transmission unit 2 simultaneously in this.And in this, the present invention only illustrates that this first transmission unit 2 can first be driven and this linkage part 4 of interlock and this second transmission unit 3, but do not implement to be limited as flowing mode with this.In addition, this locating piece 5 of the present invention presses power by this first elasticity of this first elasticity compression part 214 and is resisted against this second support body 12, and this second engagement portion 52 can engage or depart from this first engagement portion 123, only illustrate that this second engagement portion 52 is first sticked in this first engagement portion 123 in this, then depart from this first engagement portion 123, finally be sticked in this first engagement portion 123 again, but do not implement to be limited as flowing mode with this.Referring again to Fig. 1 to Fig. 4, when this second engagement portion 52 is sticked in this first engagement portion 123, this first transmission unit 2 and this second transmission unit 3 can be located mutually, and then defining in this position that the second engagement portion 52 is sticked in this first engagement portion 123 is a primary importance.Then, if when rotating the first transmission shaft 21 of this first transmission unit 2, those second ramps 522 first slippage of meeting of this second engagement portion 52 goes out those first ramps 125 of this first engagement portion 123, then through those first ramps 125, slippage goes out this groove 124 to this projection 521 again, now this second engagement portion 52 can depart from this first engagement portion 123 and leave this primary importance, and then defining in this position that the second engagement portion 52 departs from this first engagement portion 123 is a second place.In addition, based on the first transmission shaft 21 rotating this first transmission unit 2, this first spiral gear 22 on this first transmission shaft 21 can drive this interlock spiral gear 42 of this linkage part 4, and this interlock spiral gear 42 also can drive this second spiral gear 32 on this second driving shaft 31.In other words, if when this second engagement portion 52 is positioned at this second place, this first transmission unit 2 can be rotated mutually with this second transmission unit 3.Finally, if those second ramps 522 of this second engagement portion 52 slide onto those first ramps 125 of this first engagement portion 123, then this projection 521 slides onto this groove 124 through those first ramps 125 again, now this second engagement portion 52 can be sticked in this first engagement portion 123 again and be reset to this primary importance, and then completes the mutual location of this first transmission unit 2 and this second transmission unit 3 once again.
Refer to Fig. 5-1 and Fig. 5-2, this first joining portion 213 of this first transmission shaft 21 can be locked in one first pedestal 7, and this second joining portion 313 of this second driving shaft 31 can be locked in one second pedestal 8.When user rotates this first pedestal 7 or this second pedestal 8, this second pedestal 8 or this first pedestal 7 can overturn simultaneously because of the structural design of the same dynamic biaxial hinge of this simple and easy location and mutually locate.Further, when user rotates this first pedestal 7 or this second pedestal 8 simultaneously, user only needs rotation one special angle, this first transmission unit 2 of the same dynamic biaxial hinge of this simple and easy location, linkage part 4 and this second transmission unit 3 can this special angles of feedback twice, and therefore user can this first pedestal 7 of folding more quickly and this second pedestal 8.In addition, when user rotates this first pedestal 7 or this second pedestal 8 simultaneously, this first engagement portion 123 of the same dynamic biaxial hinge of this simple and easy location can engage or departs from mutually with this second engagement portion 52, and therefore user can complete the mutual location of this first pedestal 7 and this second pedestal 8.
Refer to Fig. 6-1 and Fig. 6-2, this interlock spiral gear 42 of this linkage part 4 of the present invention also can have different enforcement aspects.This linkage part 4a includes a drive-connecting shaft 41a, and the interlock spiral gear 42a that extends along the axial two-way court of this drive-connecting shaft 41a away from this drive-connecting shaft 41a for axle center with this drive-connecting shaft 41a; In other words, see it by the radial direction of this linkage part 4a, this interlock spiral gear 42a presents an intermediate recess and the gradually convex ring depressed part 43a in both sides.When user uses this linkage part 4a to abut this first transmission unit 2 with this second transmission unit 3, this first transmission unit 2 and this second transmission unit 3 can make the wheelbase between this first transmission shaft 21 and this second driving shaft 31 shorten because of the design of this ring depressed part 43a.In addition, this interlock spiral gear 42a of the present embodiment further increases and area of contact between this first spiral gear 22 and this second spiral gear 32, and then makes the transmission between this first transmission unit 2 and this second transmission unit 3 more stable.In addition, this interlock spiral gear 42a, this first spiral gear 22 and this second spiral gear 32 have the spiral burr in multiple same-handed direction respectively.
Claims (10)
1. a same dynamic biaxial hinge for simple and easy location, is characterized in that: include:
One supporting frame, includes one first pivoted hole, one with this first pivoted hole separates the second pivoted hole arranged, one is arranged at connecing between this first pivoted hole and this second pivoted hole establishes portion, and at least one pair of should first pivoted hole setting the first engagement portion;
One first transmission unit and second transmission unit parallel with this first transmission unit, be installed in this supporting frame, this first transmission unit includes the first transmission shaft that is hubbed at this first pivoted hole, and one with this first transmission shaft for axle center is set around the first spiral gear of this first transmission shaft, this second transmission unit includes the second driving shaft that is hubbed at this second pivoted hole, and one with this second driving shaft for axle center is set around the second spiral gear of this second driving shaft;
One linkage part, be installed in this supporting frame, include one to be hubbed at this and to connect the drive-connecting shaft establishing portion, and one is set around this drive-connecting shaft with this drive-connecting shaft for axle center and abuts the interlock spiral gear that this first spiral gear and this second spiral gear make this first transmission unit and this mutual transmission in the second transmission unit; And
Positioning piece, be mounted on this first transmission unit and drive by this first transmission unit, include a hole that is pivoted worn for this first transmission shaft, and at least one the second engagement portion arranged in the face of this first engagement portion, this second engagement portion has this first engagement portion of an engaging makes the primary importance of this first transmission unit and this second transmission unit relative positioning and drive by this first transmission unit the second place left this first engagement portion and make this first transmission unit and this second transmission unit mutually rotate.
2. according to claim 1 with dynamic biaxial hinge, it is characterized in that: support frame as described above includes one and arranges this and connect the first support body establishing portion, and one arranges this first engagement portion and separates with this first support body the second support body arranged, this first support body has one first perforate, and one and this first perforate separate the second perforate arranged, second support body has one and forms first of this first pivoted hole bore a hole with this first perforate, and one and this first perforated spacer arrange and form second of this second pivoted hole with this second perforate and bore a hole.
3. according to claim 1 and 2 with dynamic biaxial hinge, it is characterized in that: described first transmission shaft includes the first joining portion that one and 1 first pedestal locks, this second driving shaft includes the second joining portion that one and 1 second pedestal locks.
4. according to claim 1 and 2 with dynamic biaxial hinge, it is characterized in that: also include and at least onely assemble with this first transmission unit and this second transmission unit the supporting element making this first transmission shaft and this second driving shaft keeping parallelism, each this supporting element includes a first set apertured be pivoted for this first transmission shaft, and the second cover apertured that is pivoted for this second driving shaft.
5. according to claim 1 and 2 with dynamic biaxial hinge, it is characterized in that: described interlock spiral gear extends along the axial two-way court of this drive-connecting shaft away from this drive-connecting shaft.
6. according to claim 5 with dynamic biaxial hinge, it is characterized in that: described first spiral gear, the second spiral gear and this interlock spiral gear have the spiral burr in multiple same-handed direction respectively.
7. according to claim 1 with dynamic biaxial hinge, it is characterized in that: described first spiral gear, this second spiral gear and this interlock spiral gear have the spiral burr in multiple same-handed direction respectively.
8. according to claim 1 and 2 with dynamic biaxial hinge, it is characterized in that: described first engagement portion includes a groove, and two connect this groove separation setting and form first ramp of one first track for this second engagement portion slippage with this groove, this second engagement portion includes a projection, and two connect this projection separation setting and form second ramp of one second track for this first engagement portion slippage with this projection.
9. according to claim 1 and 2 with dynamic biaxial hinge, it is characterized in that: described first transmission shaft includes one first inserted part, one first screw section, and one provides one first elasticity to press power to make this locating piece support the first elasticity compression part of this supporting frame to this locating piece, this the first elasticity compression part includes at least one the first packing ring being sticked in this first inserted part, at least one the first elastic washer being arranged in this first transmission shaft, and one is locked in this first screw section and makes this first elastic washer stress deformation with the first locking nut providing this first elasticity to press power.
10. according to claim 9 with dynamic biaxial hinge, it is characterized in that: described second driving shaft includes one second inserted part, one second screw section, and one second elasticity compression part, this the second elasticity compression part includes at least one the second packing ring being sticked in this second inserted part, at least one the second elastic washer being arranged in this second driving shaft, and one is locked in this second screw section and makes this second elastic washer stress deformation press power to the second locking nut of this second transmission unit to provide one second elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310665.7A CN104879377A (en) | 2015-06-08 | 2015-06-08 | Homodynamic double-shaft hinge simple and easy to locate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310665.7A CN104879377A (en) | 2015-06-08 | 2015-06-08 | Homodynamic double-shaft hinge simple and easy to locate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104879377A true CN104879377A (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310665.7A Withdrawn CN104879377A (en) | 2015-06-08 | 2015-06-08 | Homodynamic double-shaft hinge simple and easy to locate |
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| CN (1) | CN104879377A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837989A (en) * | 2017-02-17 | 2017-06-13 | 联想(北京)有限公司 | Attachment means, hinge assembly and electronic equipment including attachment means |
| CN109882498A (en) * | 2019-04-16 | 2019-06-14 | 泰州市创新电子有限公司 | Biaxial hinge and portable electronic device |
| CN110273914A (en) * | 2018-03-15 | 2019-09-24 | 兆利科技工业股份有限公司 | Twin shaft alternately overturns structure |
| CN112128216A (en) * | 2019-06-25 | 2020-12-25 | 深圳市富世达通讯有限公司 | Folding screen device and hinge mechanism |
| CN112789387A (en) * | 2018-10-09 | 2021-05-11 | 惠普发展公司，有限责任合伙企业 | Hinge assembly having elastic member |
| TWI782344B (en) * | 2019-10-28 | 2022-11-01 | 仁寶電腦工業股份有限公司 | Hinge structure |
-
2015
- 2015-06-08 CN CN201510310665.7A patent/CN104879377A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837989A (en) * | 2017-02-17 | 2017-06-13 | 联想(北京)有限公司 | Attachment means, hinge assembly and electronic equipment including attachment means |
| CN110273914A (en) * | 2018-03-15 | 2019-09-24 | 兆利科技工业股份有限公司 | Twin shaft alternately overturns structure |
| CN110273914B (en) * | 2018-03-15 | 2020-11-17 | 兆利科技工业股份有限公司 | Double-shaft alternate overturning structure |
| CN112789387A (en) * | 2018-10-09 | 2021-05-11 | 惠普发展公司，有限责任合伙企业 | Hinge assembly having elastic member |
| CN109882498A (en) * | 2019-04-16 | 2019-06-14 | 泰州市创新电子有限公司 | Biaxial hinge and portable electronic device |
| CN109882498B (en) * | 2019-04-16 | 2024-03-12 | 泰州市创新电子有限公司 | Double-shaft hinge and portable electronic device |
| CN112128216A (en) * | 2019-06-25 | 2020-12-25 | 深圳市富世达通讯有限公司 | Folding screen device and hinge mechanism |
| CN112128216B (en) * | 2019-06-25 | 2024-04-26 | 深圳市富世达通讯有限公司 | Folding screen device and hinge mechanism |
| TWI782344B (en) * | 2019-10-28 | 2022-11-01 | 仁寶電腦工業股份有限公司 | Hinge structure |
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Application publication date: 20150902 |