CN204936878U - A kind of adaptive stress sliding rail of automobile seat - Google Patents
A kind of adaptive stress sliding rail of automobile seat Download PDFInfo
- Publication number
- CN204936878U CN204936878U CN201520705211.5U CN201520705211U CN204936878U CN 204936878 U CN204936878 U CN 204936878U CN 201520705211 U CN201520705211 U CN 201520705211U CN 204936878 U CN204936878 U CN 204936878U
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- steel ball
- respectively arranged
- gliding groove
- wavy sidewalls
- upper hopper
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- 230000003044 adaptive effect Effects 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000033764 rhythmic process Effects 0.000 abstract description 5
- 230000007704 transition Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model relates to a kind of adaptive stress sliding rail of automobile seat, comprise gliding groove, gliding groove top is provided with upper hopper chute, the gliding groove left and right sides is respectively arranged with the first flanging sidewall and the second flanging sidewall, and the upper hopper chute left and right sides is respectively arranged with the first wavy sidewalls and the second wavy sidewalls; On the left of first wavy sidewalls, top and the bottom are respectively arranged with the first steel ball and the second steel ball, and on the right side of the second wavy sidewalls, top and the bottom are respectively arranged with the 3rd steel ball and the 4th steel ball.The material of gliding groove and upper hopper chute is high-strength vehicle special-purpose steel.The adaptive stress sliding rail of automobile seat of the one that the utility model provides, by molded design cleverly, efficiently solve the quality problems such as the looseness of similar products, clamping stagnation, pause and transition in rhythm or melody sense, and structure simple, simplified technology difficulty, improve production efficiency, improve slide rail performance quality.
Description
Technical field
The utility model belongs to technical field of automobile, is specifically related to a kind of adaptive stress sliding rail of automobile seat.
Background technology
Sliding rail of automobile seat is the very important security function part of manned vehicle.Seat leans on the movable adjustment of level attitude now in fact, and wants stress equalization when requiring that it is subject to the power of all directions such as necessarily required malleation and layback at seat.It is directly connected to the special role of occupant safety, has very strict safety index.The traditional handicraft adopted in existing most of production technology, steel ball between mostly being upper gliding groove is placed in the both sides of upper hopper chute, the quality problems such as looseness, clamping stagnation, pause and transition in rhythm or melody sense that this technique is brought are difficult to stop, and the seat slide potential safety hazard caused just certainly exists.The purpose of this utility model is the quality problems such as looseness, clamping stagnation, pause and transition in rhythm or melody sense improved in existing technology assembly performance, by molded design cleverly, has simplified technology difficulty, has improve production efficiency, improved slide rail performance quality.
Utility model content
The purpose of this utility model is the quality problems such as looseness, clamping stagnation, pause and transition in rhythm or melody sense improved in existing technology assembly performance, by molded design cleverly, has simplified technology difficulty, has improve production efficiency, improved slide rail performance quality.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of adaptive stress sliding rail of automobile seat, comprise gliding groove, gliding groove top is provided with upper hopper chute, and the gliding groove left and right sides is respectively arranged with the first flanging sidewall and the second flanging sidewall, and the upper hopper chute left and right sides is respectively arranged with the first wavy sidewalls and the second wavy sidewalls; On the left of first wavy sidewalls, top and the bottom are respectively arranged with the first steel ball and the second steel ball, and on the right side of the second wavy sidewalls, top and the bottom are respectively arranged with the 3rd steel ball and the 4th steel ball.
Further, the material of gliding groove and upper hopper chute is high-strength vehicle special-purpose steel.
In the specific implementation, the first wavy sidewalls and second wavy sidewalls of upper hopper chute are contained among gliding groove this device.First steel ball and the second steel ball are placed in the wave concave bottom of the first wavy sidewalls, and the 3rd steel ball and the 4th steel ball are placed in the wave concave bottom of the second wavy sidewalls.Under the elastic pressure effect of the first wavy sidewalls and the second wavy sidewalls, upper hopper chute and gliding groove and the first steel ball, the second steel ball, between the 3rd steel ball and the 4th steel ball, be always Zero clearance, make to rush resilience deviation larger in forming process well to be absorbed, effectively reduce the slip variation amplitude caused by molding tolerances, after Product Assembly, also ensure to there will not be clamping stagnation while keeping certain slip moment, actv. ensure that the slip smoothness of slide rail.
The beneficial effect of this utility model is: the adaptive stress sliding rail of automobile seat of the one that the utility model provides, by molded design cleverly, efficiently solve the quality problems such as the looseness of similar products, clamping stagnation, pause and transition in rhythm or melody sense, and structure simple, simplified technology difficulty, improve production efficiency, improve slide rail performance quality.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in the utility model embodiment.
Description of symbols in figure: 1, the second steel ball; 2, the first wavy sidewalls; 3, the first flanging sidewall; 4, gliding groove; 5, the 4th steel ball; 6, the second wavy sidewalls; 7, the 3rd steel ball; 8, the second flanging sidewall; 9, upper hopper chute; 10, the first steel ball.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described, better to understand the utility model.
Adaptive stress sliding rail of automobile seat as shown in Figure 1, comprise gliding groove 4, gliding groove 4 top is provided with upper hopper chute 9, gliding groove 4 left and right sides is respectively arranged with the first flanging sidewall 3 and the second flanging sidewall 8, and upper hopper chute 9 left and right sides is respectively arranged with the first wavy sidewalls 2 and the second wavy sidewalls 6; On the left of first wavy sidewalls 2 top and the bottom be respectively arranged with the first steel ball 10 and the second steel ball 1, second wavy sidewalls 6 on the right side of top and the bottom be respectively arranged with the 3rd steel ball 7 and the 4th steel ball 5.
In the specific implementation, the first wavy sidewalls 2 of upper hopper chute 9 and the second wavy sidewalls 6 are contained among gliding groove 4 this device.First steel ball 10 and the second steel ball 1 are placed in the wave concave bottom of the first wavy sidewalls 2, and the 3rd steel ball 7 and the 4th steel ball 5 are placed in the wave concave bottom of the second wavy sidewalls 6.Under the elastic pressure effect of the first wavy sidewalls 2 and the second wavy sidewalls 6, upper hopper chute 9 and gliding groove 4 and the first steel ball 10, second steel ball 1, between the 3rd steel ball 7 and the 4th steel ball 5, be always Zero clearance, make to rush resilience deviation larger in forming process well to be absorbed, effectively reduce the slip variation amplitude caused by molding tolerances, after Product Assembly, also ensure to there will not be clamping stagnation while keeping certain slip moment, actv. ensure that the slip smoothness of slide rail.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (2)
1. an adaptive stress sliding rail of automobile seat, comprise gliding groove, it is characterized in that: described gliding groove top is provided with upper hopper chute, the described gliding groove left and right sides is respectively arranged with the first flanging sidewall and the second flanging sidewall, and the described upper hopper chute left and right sides is respectively arranged with the first wavy sidewalls and the second wavy sidewalls; On the left of described first wavy sidewalls, top and the bottom are respectively arranged with the first steel ball and the second steel ball, and on the right side of described second wavy sidewalls, top and the bottom are respectively arranged with the 3rd steel ball and the 4th steel ball.
2. adaptive stress sliding rail of automobile seat according to claim 1, is characterized in that: the material of described gliding groove and upper hopper chute is high-strength vehicle special-purpose steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705211.5U CN204936878U (en) | 2015-09-12 | 2015-09-12 | A kind of adaptive stress sliding rail of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705211.5U CN204936878U (en) | 2015-09-12 | 2015-09-12 | A kind of adaptive stress sliding rail of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936878U true CN204936878U (en) | 2016-01-06 |
Family
ID=55004326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520705211.5U Active CN204936878U (en) | 2015-09-12 | 2015-09-12 | A kind of adaptive stress sliding rail of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878264A (en) * | 2017-11-23 | 2018-04-06 | 湖北航嘉麦格纳座椅系统有限公司 | Steel ball assembling structure for seat slide rail component |
-
2015
- 2015-09-12 CN CN201520705211.5U patent/CN204936878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878264A (en) * | 2017-11-23 | 2018-04-06 | 湖北航嘉麦格纳座椅系统有限公司 | Steel ball assembling structure for seat slide rail component |
| CN107878264B (en) * | 2017-11-23 | 2023-10-13 | 湖北中航精机科技有限公司 | Steel ball assembly structure for automobile seat slide rail assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 402560 Dongcheng Street Office, Tongliang District, Chongqing, No. 9 Zhuying North Road (in Industrial Park) Patentee after: Chongqing Junzhuo Automotive Systems Co.,Ltd. Address before: 401346 Chenjiawan Community, Wuxin Village, Jieshi Town, Banan District, Chongqing City Patentee before: CHONGQING JUNZHUO MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |