CN201986313U - Slide type hinge device and slide type electronic device - Google Patents
Slide type hinge device and slide type electronic device Download PDFInfo
- Publication number
- CN201986313U CN201986313U CN2011201007936U CN201120100793U CN201986313U CN 201986313 U CN201986313 U CN 201986313U CN 2011201007936 U CN2011201007936 U CN 2011201007936U CN 201120100793 U CN201120100793 U CN 201120100793U CN 201986313 U CN201986313 U CN 201986313U
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- bolster
- pivot
- sliding cover
- cover type
- slide
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- 230000000712 assembly Effects 0.000 claims abstract description 35
- 238000000429 assembly Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a slide type hinge device which comprises two sliding assemblies and two extending connection assemblies connected between the two sliding assemblies, wherein each extending connection assembly is connected to one end of the sliding assembly and can be further connected with a lifting assembly. In the slide type hinge device, by adopting the design of the two extending connection assemblies, enough elastic positioning force for the large-size slide type electronic device provided with the slide type hinge device can be provided, so that the top cover of the slide type electronic device is pushed and positioned on the opening or closing position.
Description
Technical field
The utility model is about a kind of pivot device that is used to have the device of loam cake and base, refers to that especially a kind of loam cake and base of making swimmingly after the slide relative, makes the relative base of this loam cake lift the pivot device that opens.
Background technology
The sliding cover type pivot device is generally to be used in mobile phone or portable computer now ... wait the hinge element in the various electronic installation, when this sliding cover type pivot device is installed between base of this electronic installation and the loam cake, the relative base of this loam cake is slidably reciprocated, and after this loam cake slides into the location, can further rotate and then reach and lift the effect that opens relative to base.
The slide electronic device of one sliding cover type pivot device of prior art mainly utilizes an end of an elastic positioning member and this base to join, the other end of elastic positioning member then joins with this loam cake, make when the relative base of loam cake slides, but the elastic force of this elastic positioning member of mat is positioned this loam cake for the position that relative base covers or relative base is opened.
Yet, the mobile phone narrow for width, that volume is little, one group of elastic positioning member perhaps also is enough to provide and its base and loam cake is positioned to cover or the elastic force of open position; But (for example: panel computer),, then probably have the problem of location elastic force deficiency if the sliding cover type pivot device that is used in the past on the mobile phone is directly used at this portable computer for big, the bulky portable computer of width.
The utility model content
Because aforementioned existing in prior technology problem, the utility model provides a kind of sliding cover type pivot device, when it is installed between the base of large-sized electronic installation and loam cake, can provide enough elasticity detent force.
In order to achieve the above object, the technological means that the utility model adopted designs a kind of sliding cover type pivot device, and it comprises:
Two slide assemblies, each slide assemblies comprise a slide rail and a slide block, and this slide block is located on this slide rail, and can relatively move with this slide rail;
Two expansion joint assemblies, it is located between this two slide assemblies, and the slide block of a slide assemblies and the end of another expansion joint assembly join respectively with wherein at the two ends of each expansion joint assembly.
Above-mentioned sliding cover type pivot device can comprise further that two lift and open assembly, each lift open assembly comprise one fixedly bolster, rotate bolster, a pivot and a torsion generation group, this pivot is arranged in an end of this rotation bolster, and this pivot and bolster can not relatively rotate, one end of this pivot connects this fixedly bolster rotationally, this torsion generation group is sheathed on this pivot, and comprise a plurality of elastomeric pads and a fixture, this fixture is in conjunction with the other end that is fixed in this pivot, this elastomeric pad clamping in this fixedly bolster, rotate between bolster and the fixture.
The utility model has designed a kind of slide electronic device in addition, it has a sliding cover type pivot device as the aforementioned, and and include a base and a loam cake, wherein, make the two opposite sides of this base be respectively one and cover a side and an open side, the end face of this base forms two tanks near interval, open side place indent, the bottom surface of this loam cake indent at interval forms two mutual parallel elongated slots, this elongated slot is respectively to tank that should base, two of this sliding cover type pivot device lifts that the fixedly bolster that opens assembly is located at respectively in this tank and is affixed mutually with this base, the slide rail of two slide assemblies of this sliding cover type pivot device is located at respectively in this elongated slot and is affixed mutually with this loam cake, again, the expansion joint assembly of this sliding cover type pivot device end that is provided with this connector further articulates mutually with this loam cake.
Advantage of the present utility model is, the design of two expansion joint assemblies of this on it, can provide this large-sized slide electronic device that is provided with this sliding cover type pivot device to have enough elasticity detent force, be positioned the position that covers or open with loam cake ejection this slide electronic device.
Description of drawings
Fig. 1 is the three-dimensional exploded view of slide electronic device of the present utility model.
Fig. 2 is another angle three-dimensional exploded view of slide electronic device of the present utility model.
Fig. 3 is the three-dimensional exploded view of expansion joint assembly in the sliding cover type pivot device of the present utility model.
Fig. 4 is that slide electronic device of the present utility model is in the vertical view of the state of covering.
Fig. 5 is the schematic top plan view of slide electronic device of the present utility model when opening.
Fig. 6 is the schematic top plan view of slide electronic device of the present utility model after opening.
Fig. 7 makes schematic side view for lifting of slide electronic device of the present utility model starts.
Fig. 8 shows the stereo appearance figure of electronic installation in deployed condition for slip lid of the present utility model.
The main element symbol description
Embodiment
Below cooperate diagram and preferred embodiment of the present utility model, further setting forth the utility model is to reach the technological means that predetermined purpose is taked.
Referring to shown in Figure 1, sliding cover type pivot device 1 of the present utility model comprises that two slide assemblies 10, two expansion joint assemblies 20 and two lift and open assembly 30, wherein:
Cooperation is referring to shown in Figure 2, and each slide assemblies 10 comprises a slide rail 11 and a slide block 12, and this slide block 12 is located on this slide rail 11, and can with these slide rail 11 slide relative;
Further referring to shown in Figure 3, expansion joint assembly 20 is located between this two slide assemblies 10, the two ends of each expansion joint assembly 20 join with the wherein slide block 12 of a slide assemblies 10 and an end of another expansion joint assembly 20 respectively, and each expansion joint assembly 20 comprises a loading plate 21, a bolster 22, one first keeper 23, one second keeper 24, plural loop bar 25, plural spring 26 and a connection piece 27;
This bolster 22 is fixedly arranged on this loading plate 21, and this first keeper 23 and this second keeper 24 are located at the two opposite sides of this bolster 22 respectively, and again, this first keeper 23 joins with the slide block 12 of this slide assemblies 10 rotationally;
This loop bar 25 separately and be arranged in parallel, and wear this first keeper 23, bolster 22 and second keeper 24 in regular turn, this spring 26 one group Di is sheathed on this loop bar 25 in twos respectively, and lay respectively between this bolster 22 and first keeper 23 and between this bolster 22 and second keeper 24, the two ends of each spring 26 are resisted against this bolster 22 and corresponding keeper 23,24;
Cooperation is referring to shown in Figure 4, this connector 27 is hubbed at the end of this second keeper 24 rotationally, and join with the connector 27 of another expansion joint assembly 20, in embodiment of the present utility model, this connector 27 is the lamellar body of a semicircle, and on a circular arc limit, be formed with tooth portion 271, two expansion joint assemblies 20 and join with tooth portion 271 engagement of connector 27;
Each lifts and opens assembly 30 and comprise a fixing bolster 31, one rotates bolster 32, one pivot 33 and a torsion generation group 34, this pivot 33 is arranged in an end of this rotation bolster 32, and this pivot 33 can not relatively rotate with bolster 32, one end of this pivot 33 connects this fixedly bolster 31 rotationally, this torsion generation group 34 is sheathed on this pivot 33, this torsion generation group 34 comprises a plurality of elastomeric pads and a fixture, this fixture can be a nut and in conjunction with being fixed in the other end of this pivot 33, thereby with this elastomeric pad clamping in this fixing bolster 31, rotate between bolster 32 and the fixture 33, when rotate bolster 32 drive pivots 33 relatively this when fixedly bolster 31 rotates, this elastomeric pad of mat pushes against and the frictional force that therebetween produced mutually, can make this rotation bolster 32 can be parked in the unspecified angle position.
Further referring to shown in Fig. 1 and 2, slide electronic device 4 of the present utility model includes a base 41, one loam cake 42 and an aforesaid sliding cover type pivot device 1, this sliding cover type pivot device 1 is located between this base 41 and the loam cake 42, make the two opposite sides of this base 14 be respectively one and cover a side and an open side, the end face of this base 41 forms two tanks 411 near interval, open side place indent, two of aforementioned sliding cover type pivot device 1 lifts that the fixedly bolster 31 that opens assembly 30 is located at respectively in this tank 411 and is affixed mutually with this base 41, the slide block 12 of this slide assemblies 10 can be lifted via this to be opened assembly 30 and joins and interlock mutually with this base 41, the bottom surface of this loam cake 42 indent at interval forms two mutual parallel elongated slots 421, this elongated slot 41 is respectively to tank 411 that should base 41, the slide rail 11 of two slide assemblies 10 of aforementioned sliding cover type pivot device 1 is located at respectively in this elongated slot 421 and is affixed mutually with this loam cake 42, the cell wall at these elongated slot 421 places then can form spacing effect to the slide block 12 of this slide assemblies 10, avoid this slide block 12 to break away from by slide rail 11 ends, again, the expansion joint assembly 20 of this sliding cover type pivot device 1 end that is provided with this connector 27 further articulates mutually with this loam cake 42.
Referring to shown in Figure 4, when this slide electronic device 4 is when covering state, two expansion joint assemblies, the 20 interconnective ends of this sliding cover type pivot device 1 are the state of oblique setting towards the covering the side extension of this base 41, make 20 of this two expansion joint assemblies be formed with an angle, the ejection of the elastic force of this spring 26 of mat, with of the direction ejection that cover side of this loam cake 42, make this slide electronic device 4 remain on the state that covers towards this base 41;
Further referring to shown in Figure 5, when desire is opened this slide electronic device 4, at first promote this loam cake 42, making this loam cake 42 drive these slide rails 11 1 moves relative to this slide block 12 and base 41 open side towards this base 41, again in the process that this loam cake 42 is displaced sideways, this expansion joint assembly 20 can compress each other, and then compresses spring set on it 26;
Further referring to shown in Figure 6, when this loam cake 42 continues when the open side of this base 41 moves, these two expansion joint assemblies, 20 interconnective ends can change into gradually and cover skew back to extension towards this base 41, at this moment, the elastic restoring force of spring 26 can make this slide electronic device 4 present the state of unlatching further with the open side ejection of this loam cake 42 towards this base 41;
Further referring to shown in Fig. 7 and 8, then, lift the setting of opening assembly 30, also can further drive these loam cake 42 relative these bases 41 and upwards lift and open by this, utilize this to lift frictional force between the elastomeric pad that opens torsion generation group 34 in the assembly 30, this loam cake 42 is raised to a suitable angle.
Afterwards, when desiring to fold above-mentioned slide electronic device 4,,, can finish the action of the base 41 that covers this slide electronic device 4 and loam cake 42 again with the side shifting that covers of this loam cake 42 towards this base 41 as long as earlier this loam cake 42 is pressed down.
By aforesaid design, the design of this two expansion joint assembly 20 of sliding cover type pivot device 1 mat of the present utility model, can provide this large-sized slide electronic device 4 that is provided with this sliding cover type pivot device 1 to have enough elasticity detent force, be positioned the position that covers or open with loam cake 42 ejections this slide electronic device 4.
Claims (10)
1. sliding cover type pivot device, it comprises two slide assemblies and two expansion joint assemblies, it is characterized in that:
Each slide assemblies comprises a slide rail and a slide block, and this slide block is located on this slide rail, and can relatively move with this slide rail;
Expansion joint assembly is located between this two slide assemblies, and the slide block of a slide assemblies and the end of another expansion joint assembly join respectively with wherein at the two ends of each expansion joint assembly.
2. sliding cover type pivot device as claimed in claim 1, it is characterized in that, described each expansion joint assembly comprises one first keeper, one second keeper, at least one spring and a connection piece, this first keeper articulates the slide block of this slide assemblies, this spring is between first keeper and second keeper, this connector is articulated in this second keeper, and the connector of this connector and another expansion joint assembly joins.
3. sliding cover type pivot device as claimed in claim 2, it is characterized in that, described each expansion joint assembly more comprises a bolster, plural number spring and plural loop bar, this first keeper and this second keeper are located at the two opposite sides of this bolster respectively, this loop bar separately and be arranged in parallel, and wear this first keeper in regular turn, the bolster and second keeper, this spring one group Di is sheathed on this loop bar respectively in twos, and lay respectively between this bolster and first keeper and between this bolster and second keeper, the two ends of each spring are resisted against this bolster and corresponding keeper.
4. sliding cover type pivot device as claimed in claim 1, it is characterized in that, comprise that further two lift and open assembly, each lifts and opens assembly and comprise a fixing bolster, one rotates bolster, one pivot and a torsion generation group, this pivot is arranged in an end of this rotation bolster, and this pivot and bolster can not relatively rotate, one end of this pivot connects this fixedly bolster rotationally, this torsion generation group is sheathed on this pivot, and comprise a plurality of elastomeric pads and a fixture, this fixture is in conjunction with the other end that is fixed in this pivot, and this elastomeric pad clamping is in this fixing bolster, rotate between bolster and the fixture.
5. sliding cover type pivot device as claimed in claim 2, it is characterized in that, comprise that further two lift and open assembly, each lifts and opens assembly and comprise a fixing bolster, one rotates bolster, one pivot and a torsion generation group, this pivot is arranged in an end of this rotation bolster, and this pivot and bolster can not relatively rotate, one end of this pivot connects this fixedly bolster rotationally, this torsion generation group is sheathed on this pivot, and comprise a plurality of elastomeric pads and a fixture, this fixture is in conjunction with the other end that is fixed in this pivot, and this elastomeric pad clamping is in this fixing bolster, rotate between bolster and the fixture.
6. sliding cover type pivot device as claimed in claim 3, it is characterized in that, comprise that further two lift and open assembly, each lifts and opens assembly and comprise a fixing bolster, one rotates bolster, one pivot and a torsion generation group, this pivot is arranged in an end of this rotation bolster, and this pivot and bolster can not relatively rotate, one end of this pivot connects this fixedly bolster rotationally, this torsion generation group is sheathed on this pivot, and comprise a plurality of elastomeric pads and a fixture, this fixture is in conjunction with the other end that is fixed in this pivot, and this elastomeric pad clamping is in this fixing bolster, rotate between bolster and the fixture.
7. as claim 2 or 3 described sliding cover type pivot devices, it is characterized in that the connector of described each expansion joint assembly is the lamellar body of a semicircle, and on a circular arc limit, be formed with tooth portion that two expansion joint assemblies join with the tooth portion engagement of connector.
8. as claim 5 or 6 described sliding cover type pivot devices, it is characterized in that the connector of described each expansion joint assembly is the lamellar body of a semicircle, and on a circular arc limit, be formed with tooth portion that two expansion joint assemblies join with the tooth portion engagement of connector.
9. slide electronic device that has as arbitrary described sliding cover type pivot device in the claim 2,3 or 7, it is characterized in that, comprise a base, a loam cake and an aforesaid sliding cover type pivot device, this sliding cover type pivot device is located between this base and the loam cake, wherein:
The bottom surface of this loam cake indent at interval forms two mutual parallel elongated slots;
The slide rail of two slide assemblies of this sliding cover type pivot device is located at respectively in this elongated slot and is affixed mutually with this loam cake, the slide block of this slide assemblies then joins with this base, again, the expansion joint assembly of this sliding cover type pivot device end that is provided with this connector further articulates mutually with this loam cake.
10. slide electronic device that has as arbitrary described sliding cover type pivot device in the claim 5,6 or 8, it is characterized in that, comprise a base, a loam cake and an aforesaid sliding cover type pivot device, this sliding cover type pivot device is located between this base and the loam cake, wherein:
Make the two opposite sides of this base be respectively one and cover a side and an open side, the end face of this base near the open side place at interval indent form two tanks;
The bottom surface of this loam cake indent at interval forms two mutual parallel elongated slots, and this elongated slot is respectively to tank that should base;
Two of this sliding cover type pivot device lifts that the fixedly bolster that opens assembly is located at respectively in this tank and is affixed mutually with this base, the slide rail of two slide assemblies of this sliding cover type pivot device is located at respectively in this elongated slot and is affixed mutually with this loam cake, again, the expansion joint assembly of this sliding cover type pivot device end that is provided with this connector further articulates mutually with this loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201007936U CN201986313U (en) | 2011-04-08 | 2011-04-08 | Slide type hinge device and slide type electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201007936U CN201986313U (en) | 2011-04-08 | 2011-04-08 | Slide type hinge device and slide type electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986313U true CN201986313U (en) | 2011-09-21 |
Family
ID=44613762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201007936U Expired - Fee Related CN201986313U (en) | 2011-04-08 | 2011-04-08 | Slide type hinge device and slide type electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983874A (en) * | 2018-06-11 | 2018-12-11 | 芜湖华特电子科技有限公司 | A kind of industrial panel computer convenient for assembling |
-
2011
- 2011-04-08 CN CN2011201007936U patent/CN201986313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983874A (en) * | 2018-06-11 | 2018-12-11 | 芜湖华特电子科技有限公司 | A kind of industrial panel computer convenient for assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |