CN204493437U - Unit cell pivot turn round in foot rest automatically to upspring mechanism - Google Patents
Unit cell pivot turn round in foot rest automatically to upspring mechanism Download PDFInfo
- Publication number
- CN204493437U CN204493437U CN201520139593.XU CN201520139593U CN204493437U CN 204493437 U CN204493437 U CN 204493437U CN 201520139593 U CN201520139593 U CN 201520139593U CN 204493437 U CN204493437 U CN 204493437U
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- CN
- China
- Prior art keywords
- foot rest
- unit cell
- rotating shaft
- movable block
- fixed
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Abstract
The utility model discloses a kind of unit cell pivot turn round in foot rest automatically to upspring mechanism, foot rest is articulated with on body, also comprise auto resilient mounting and buckling member, foot rest can be fixedly connected with body by described buckling member, auto resilient mounting comprises rotating shaft, movable block, unit cell fixes bolster and elastomer, unit cell is fixed bolster and is fixedly installed on body, rotating shaft one end is fixedly installed on foot rest, rotating shaft can be rotated and is inserted in unit cell and fix in bolster, movable block and elastomer are sheathed in rotating shaft successively, the rotating shaft the other end is provided with radial protrusion stop configurations, elastomer two ends respectively elasticity are tight against in movable block and radial protrusion stop configurations, described rotating shaft rotates and can drive movable block axially interactive compression elastic piece, the utility model foot rest supporting & stablizing, structure is simple, easy to operate.
Description
Technical field
The utility model relates to a kind of foot rest supporting structure, particularly a kind of unit cell pivot turn round in foot rest automatically to upspring mechanism.
Background technique
A lot of electronic product needs to arrange foot rest at present, make in use, foot rest is opened and is played a supporting role, and keeps electronic product display screen to stand on desktop, be convenient to viewing and use, common as net book, video machine etc., conventional foot rest supporting structure is all that foot rest is opened and realized supporting by frictionally, and when it supports, pressurized easily causes foot rest to rotate, support stable not, and foot rest is when opening, need manual tune, it is convenient not to operate.
Summary of the invention
In order to make up above deficiency, the utility model provide a kind of unit cell pivot turn round in foot rest automatically to upspring mechanism, this structure is simple, and easy to operate, foot rest automatically springs open, supporting & stablizing.
The utility model in order to the technological scheme solving its technical problem and adopt is: a kind of unit cell pivot turn round in foot rest automatically to upspring mechanism, foot rest is articulated with on body, also comprise auto resilient mounting and buckling member, foot rest can be fixedly connected with body by described buckling member, auto resilient mounting comprises rotating shaft, movable block, unit cell fixes bolster and elastomer, unit cell is fixed bolster and is fixedly installed on body, rotating shaft one end is fixedly installed on foot rest, rotating shaft can be rotated and is inserted in unit cell and fix in bolster, movable block and elastomer are sheathed in rotating shaft successively, the rotating shaft the other end is provided with radial protrusion stop configurations, elastomer two ends respectively elasticity are tight against in movable block and radial protrusion stop configurations, described rotating shaft rotates and can drive movable block axially interactive compression elastic piece.
As further improvement of the utility model, described rotating shaft rotates and can drive the structure of the axial interactive compression elastic piece of movable block to be: unit cell is fixed bolster axial retention and is sheathed on outside rotating shaft, movable block circumferencial direction stop and axially can be located in rotating shaft by flip sleeve, movable block and unit cell are fixed the axial end that bolster contacts with each other and are respectively ups and downs ramp structure.
As further improvement of the utility model, unit cell is fixed on bolster and is fixed with fixed block, fixed block to be sheathed in rotating shaft and with movable block close contact, the end face that fixed block contacts with movable block is formed the ups and downs ramp structure mated with movable block.
As further improvement of the utility model, described rotating shaft one end fixed cover is provided with a fixed plate, and fixed plate is connected by link and foot rest sidewall.
As further improvement of the utility model, unit cell is fixed the structure that bolster axial retention is sheathed on outside rotating shaft and is: rotating shaft one end is provided with a radial baffle ring, and unit cell is fixed bolster one end and is tight against on this radial baffle ring.
As further improvement of the utility model, the radial protrusion stop configurations of the described rotating shaft the other end is the nut be connected with shaft thread.
As further improvement of the utility model, described elastomer is spring.
As further improvement of the utility model, described buckling member comprises first and second magnetic attracting device be fixed on body and foot rest, and first and second magnetic attracting device position is just right.
As further improvement of the utility model, described foot rest is U-shaped structure, body is formed the U-shaped containing groove with this U-shaped structure matching.
As further improvement of the utility model, the two side that described foot rest is connected with body is equipped with auto resilient mounting.
Advantageous Effects of the present utility model is: when the utility model foot rest and body close, and rotating shaft drives movable block radial movement compresses elastic component, makes that elastic component exists elastic deformation force, by the moment that foot rest is separated with body, elastic component elastic force discharges rapidly, and automatic traction axis of rotation resets, and realizes foot rest and automatically opens fast, and foot rest remains certain torsion, can not reverse within the scope of certain External Force Acting, ensure foot rest supporting & stablizing, this structure is simple, easy to operate, supporting & stablizing.
Accompanying drawing explanation
Fig. 1 is the utility model foot rest and body closed state figure;
Fig. 2 is A portion enlarged view in Fig. 1;
Fig. 3 is that the utility model foot rest and body open holding state figure;
Fig. 4 is B portion enlarged view in Fig. 3;
Fig. 5 is auto resilient mounting exploded view of the present utility model;
Fig. 6 is auto resilient mounting stereogram of the present utility model.
Embodiment
Embodiment: a kind of unit cell pivot turn round in foot rest 1 automatically to upspring mechanism, foot rest 1 is articulated with on body 2, also comprise auto resilient mounting and buckling member 3, foot rest 1 can be fixedly connected with body 2 by described buckling member 3, auto resilient mounting comprises rotating shaft 4, movable block 5, unit cell fixes bolster 6 and elastomer 7, unit cell is fixed bolster 6 and is fixedly installed on body 2, rotating shaft 4 one end is fixedly installed on foot rest 1, rotating shaft 4 can be rotated and is inserted in unit cell and fix in bolster 6, movable block 5 and elastomer 7 are sheathed in rotating shaft 4 successively, rotating shaft 4 the other end is provided with radial protrusion stop configurations 8, elastomer 7 two ends respectively elasticity are tight against in movable block 5 and radial protrusion stop configurations 8, described rotating shaft 4 rotates and can drive movable block 5 axially interactive compression elastic piece, non-working condition, foot rest 1 and body 2 keep by buckling member 3 state that is fastened and connected, now, movable block 5 is just in the position of compression elastic piece under rotating shaft 4 drives, when needing foot rest 1 to support use, manual toggle foot rest 1, foot rest 1 and body 2 are threaded off, the effect of elastic component reseting elasticity, make movable block 5 axial motion, and then drive rotating shaft 4 counterrotating, also foot rest 1 and body 2 is just made automatically to produce certain angle, this angle general is arranged on about 20 degree for good, such foot rest 1 is automatically upspring and is realized the effect of support under auto resilient mounting effect, this structure is simple, easy to use, foot rest 1 can keep stable and open holding state, supporting & stablizing.
Described rotating shaft 4 rotates and can drive the structure of the axial interactive compression elastic piece of movable block 5 to be: unit cell is fixed bolster 6 axial retention and is sheathed on outside rotating shaft 4, movable block 5 circumferencial direction stop and axially can be located in rotating shaft 4 by flip sleeve, movable block 5 and unit cell are fixed the axial end that bolster 6 contacts with each other and are respectively ups and downs ramp structure, rotated by rotating shaft 4 and drive movable block 5 synchronous axial system, movable block 5 and unit cell are fixed bolster 6 ramp and are relatively rotated, and then make movable block 5 that axial motion occur, compression elastic piece, when rotating shaft 4 loses external force, the reversing motion of elastic component reset drives movable block 5, rotating shaft 4 automatic rotation resets, this structure is simple, run smooth and easy, not easily there is holding, can be other structure in addition, as rotating shaft 4 is connected by helix structure with movable block 5, rotated by rotating shaft 4 and also can drive movable block 5 axial motion compression elastic piece, on the contrary, elastic component elastic force also can force movable block 5 reversing motion, rotating shaft 4 is reversed reset, also or by rack and pinion engagement structure, the axial motion that the rotation of rotating shaft 4 is converted into movable block 5 is carried out compression elastic piece, this type of is all the equivalent constructions that those skilled in the art are easy to according to this patent expect, movable block 5 circumferencial direction stop the and axially structure be located in rotating shaft 4 of flip sleeve can also belong to related domain common structure, as sheathed in the cooperation by noncircular cross section, by spline joint etc.
Described unit cell is fixed on bolster 6 and is fixed with fixed block 9, fixed block 9 to be sheathed in rotating shaft 4 and with movable block 5 close contact, the end face that fixed block 9 contacts with movable block 5 forms the ups and downs ramp structure mated with movable block 5.
Described rotating shaft 4 one end fixed cover is provided with a fixed plate 10, and fixed plate 10 is connected by link and foot rest 1 sidewall.
Described unit cell fixes the structure that bolster 6 axial retention is sheathed on outside rotating shaft 4: rotating shaft 4 one end is provided with a radial baffle ring 11, unit cell is fixed bolster 6 one end and is tight against on this radial baffle ring 11, pushed against by the elasticity of radial baffle ring 11 and movable block 5, realizing unit cell and fix bolster 6 axial retention location, also can be by pin or snap ring backstop in addition.
The radial protrusion stop configurations 8 of described rotating shaft 4 the other end is the nut be threaded with rotating shaft 4, and this structure is convenient to installing/dismounting, facilitates the assembling of each part.
Described elastomer 7 is spring.
Described buckling member 3 comprises first and second magnetic attracting device be fixed on body 2 and foot rest 1, first and second magnetic attracting device position is just right, facilitating being fastened and connected and dropout of foot rest 1 and body 2 by magnetic attraction, can certainly be buckle or the structure of rotating catch.
Described foot rest 1 is U-shaped structure, body 2 is formed the U-shaped containing groove 12 with this U-shaped structure matching, and this structure makes body 2 and support form one, and beautiful shape, is convenient to put.
The two side that described foot rest 1 is connected with body 2 is equipped with auto resilient mounting, two groups of auto resilient mountings, ensures that foot rest 1 supports and resilience is stablized.
Claims (10)
1. a unit cell pivot turn round in foot rest automatically to upspring mechanism, foot rest (1) is articulated with on body (2), it is characterized by: also comprise auto resilient mounting and buckling member (3), foot rest can be fixedly connected with body by described buckling member, auto resilient mounting comprises rotating shaft (4), movable block (5), unit cell fixes bolster (6) and elastomer (7), unit cell is fixed bolster and is fixedly installed on body, rotating shaft one end is fixedly installed on foot rest, rotating shaft can be rotated and is inserted in unit cell and fix in bolster, movable block and elastomer are sheathed in rotating shaft successively, the rotating shaft the other end is provided with radial protrusion stop configurations (8), elastomer two ends respectively elasticity are tight against in movable block and radial protrusion stop configurations, described rotating shaft rotates and can drive movable block axially interactive compression elastic piece.
2. unit cell pivot according to claim 1 turn round in foot rest automatically to upspring mechanism, it is characterized by: described rotating shaft rotates and can drive the structure of the axial interactive compression elastic piece of movable block to be: unit cell is fixed bolster axial retention and is sheathed on outside rotating shaft, movable block circumferencial direction stop and axially can be located in rotating shaft by flip sleeve, movable block and unit cell are fixed the axial end that bolster contacts with each other and are respectively ups and downs ramp structure.
3. unit cell pivot according to claim 2 turn round in foot rest automatically to upspring mechanism, it is characterized by: unit cell is fixed on bolster and is fixed with fixed block (9), fixed block to be sheathed in rotating shaft and with movable block close contact, the end face that fixed block contacts with movable block is formed the ups and downs ramp structure mated with movable block.
4. unit cell pivot according to claim 2 turn round in foot rest automatically to upspring mechanism, it is characterized by: described rotating shaft one end fixed cover is provided with a fixed plate (10), and fixed plate is connected by link and foot rest sidewall.
5. unit cell pivot according to claim 2 turn round in foot rest automatically to upspring mechanism, it is characterized by: unit cell is fixed the structure that bolster axial retention is sheathed on outside rotating shaft and is: rotating shaft one end is provided with a radial baffle ring (11), and unit cell is fixed bolster one end and is tight against on this radial baffle ring.
6. unit cell pivot according to claim 1 turn round in foot rest automatically to upspring mechanism, it is characterized by: the radial protrusion stop configurations of the described rotating shaft the other end is the nut be connected with shaft thread.
7. unit cell pivot according to claim 1 turn round in foot rest automatically to upspring mechanism, it is characterized by: described elastomer is spring.
8. unit cell pivot according to claim 1 turn round in foot rest automatically to upspring mechanism, it is characterized by: described buckling member comprises first and second magnetic attracting device be fixed on body and foot rest, first and second magnetic attracting device position is just right.
9. unit cell pivot according to claim 1 turn round in foot rest automatically to upspring mechanism, it is characterized by: described foot rest is U-shaped structure, body formed the U-shaped containing groove (12) with this U-shaped structure matching.
10. unit cell pivot according to claim 9 turn round in foot rest automatically to upspring mechanism, it is characterized by: the two side that described foot rest is connected with body is equipped with auto resilient mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139593.XU CN204493437U (en) | 2015-03-12 | 2015-03-12 | Unit cell pivot turn round in foot rest automatically to upspring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139593.XU CN204493437U (en) | 2015-03-12 | 2015-03-12 | Unit cell pivot turn round in foot rest automatically to upspring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493437U true CN204493437U (en) | 2015-07-22 |
Family
ID=53572757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520139593.XU Expired - Fee Related CN204493437U (en) | 2015-03-12 | 2015-03-12 | Unit cell pivot turn round in foot rest automatically to upspring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI762422B (en) * | 2021-09-22 | 2022-04-21 | 緯創資通股份有限公司 | Set of electrical device, stand thereof and pivoting mechanism thereof |
| WO2024179149A1 (en) * | 2023-02-27 | 2024-09-06 | 华为技术有限公司 | Hinge structure and foldable device |
-
2015
- 2015-03-12 CN CN201520139593.XU patent/CN204493437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI762422B (en) * | 2021-09-22 | 2022-04-21 | 緯創資通股份有限公司 | Set of electrical device, stand thereof and pivoting mechanism thereof |
| WO2024179149A1 (en) * | 2023-02-27 | 2024-09-06 | 华为技术有限公司 | Hinge structure and foldable device |
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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: 20150722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |