CN203237074U - Seat cushion leg portion lifting electric adjusting mechanism - Google Patents
Seat cushion leg portion lifting electric adjusting mechanism Download PDFInfo
- Publication number
- CN203237074U CN203237074U CN2013202365839U CN201320236583U CN203237074U CN 203237074 U CN203237074 U CN 203237074U CN 2013202365839 U CN2013202365839 U CN 2013202365839U CN 201320236583 U CN201320236583 U CN 201320236583U CN 203237074 U CN203237074 U CN 203237074U
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- CN
- China
- Prior art keywords
- support
- pipe fitting
- seat cushion
- side plate
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a seat cushion leg portion lifting electric adjusting mechanism. The seat cushion leg portion lifting electric adjusting mechanism is characterized by comprising a pipe fitting, one end of the pipe fitting is connected with a first support in a rotatable mode, the other end of the pipe fitting is fixedly connected with a third support, the third support is connected with a second support through a first step bolt, the first support and the second support are fixedly connected to a first side board and a second side board respectively, the first side board and the second side board are connected with a seat cushion of an automobile seat system, the second support is connected with a fourth support through a second step bolt, the fourth support is fixedly connected with a sleeve, the sleeve is connected with the tail portion of a motor screw rod in a spiral mode, the head portion of the motor screw rod is connected with a fifth support through a spring pin, the fifth support is fixedly connected with the pipe fitting, the pipe fitting is connected with the front end of a seat stand through a plastic piece in a flexible mode, and the rear end of the seat stand is respectively connected with the first side board and the second side board through a third step bolt and a fourth step bolt. The seat cushion leg portion lifting electric adjusting mechanism can adjust the comfort level at the thigh position.
Description
Technical field
The utility model relates to technical field of automobile parts, and particularly automotive seat part field specifically refers to the electric adjusting mechanism of the local lifting in a kind of motor-vehicle seat system seat cushion thigh place.
Background technology
There is not the local lift adjustment function for the thigh place in the existing motor-vehicle seat system.Along with the increasingly raising of people to the seat comfort requirement, be necessary in motor-vehicle seat system, to increase above-mentioned functions.The utility model has increased elevating function for thigh place local modulation on the basis of existing seat cushion lift adjustment function, this is so that the integral body of automatic seat and part regulatory function are able to perfectly, and applicability is stronger, and promotion prospect is wider.
Summary of the invention
The technical problem to be solved in the present invention provides the electric adjusting mechanism of the local lifting in a kind of motor-vehicle seat system seat cushion thigh place.
In order to solve the problems of the technologies described above, the technical solution of the utility model has provided a kind of seat cushion shank lifting electric regulating mechanism, it is characterized in that, comprise pipe fitting, one end of pipe fitting connects the first support rotationally, other end captive joint the 3rd support of pipe fitting, the 3rd support connects the second support by the first step bolt, the first support and the second support are fixedly connected on respectively on the first side plate and the second side plate, the first side plate is connected with the seat cushion of motor-vehicle seat system with the second side plate, the second support connects the 4th support by the second step bolt, the 4th support captive joint sleeve, telescopic screw connects the afterbody of motor screw mandrel, the head of motor screw mandrel connects the 5th support by spring pin, the 5th support captive joint pipe fitting, pipe fitting are by the front end of Plastic Parts flexible connecting seat basin, and the rear end of seat basin connects the first side plate and the second side plate by the 3rd shoulder bolt and the 4th shoulder bolt respectively.
Compared with prior art, the beneficial effects of the utility model are:
1, seat cushion shank lifting electric regulating mechanism of the present utility model can be realized thigh place comfort conditioned, not only can solve the problem that the home market seat regulator exists, and the traveling comfort requirement that can greatly improve automotive seat itself.
2, seat cushion shank lifting electric regulating mechanism compact conformation of the present utility model, fixed form is simple, and is easy to operate, deft design, and improved the level of automotive seat comfort levels.
3, seat cushion shank lifting electric regulating mechanism of the present utility model has passed through that FEA analyzes and intensity in kind, durability test cycle, and is safe and reliable, as a platform, goes for the needs than entry difference configuration requirements.
Description of drawings
Fig. 1 is seat cushion shank lifting electric regulating mechanism decomposing schematic representation.
Fig. 2 is seat cushion shank lifting electric regulating mechanism structural representation.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
Embodiment
As shown in Figure 1, be seat cushion shank lifting electric regulating mechanism decomposing schematic representation, described seat cushion shank lifting electric regulating mechanism comprises pipe fitting 15, one end of pipe fitting 15 connects the first support 14 rotationally, the other end of pipe fitting 15 welds the 3rd support 18, the 3rd support 18 connects the second support 24 by first step bolt 21, the 3rd support 18 and the second support 24 can relatively rotate around first step bolt 21, the first support 14 and the second support 24 are welded on respectively on the first side plate 3 and the second side plate, the first side plate 3 is connected with the seat cushion of motor-vehicle seat system with the second side plate, the second support 24 connects the 4th support 22 by second step bolt 23, the second support 24 and the 4th support 22 can rotate around second step bolt 23, the 4th support 22 welded sleeves 20, sleeve 20 spirals connect the afterbody of motor screw mandrel 19, can realize the spiral straight-line motion, the head of motor screw mandrel 19 connects the 5th support 16 by spring pin 17, can mutually rotate between them, the 5th support 16 weld-end fittings 15, pipe fitting 15 can be realized mutually rotation and slip by the front end of Plastic Parts flexible connecting seat basin 25; The rear end of seat basin 25 connects the first side plate 3 and the second side plate by the 3rd shoulder bolt and the 4th shoulder bolt respectively, and department realizes rotating.Fig. 2 is seat cushion shank lifting electric regulating mechanism structural representation.
During use, during motor screw mandrel 19 relative sleeve 20 rotary actuation, sleeve 20 will produce rotation around second step bolt 23, and motor screw mandrel 19 will be converted into straight-line motion, thereby drive lifting the 3rd support 18 around 21 rotations of first step bolt, the rotation that has rotarily driven seat basin 25 front ends of lifting the 3rd support 18 is final, has realized whole leg mechanism height adjusting.
Claims (1)
1. seat cushion shank lifting electric regulating mechanism, it is characterized in that, comprise pipe fitting (15), one end of pipe fitting (15) connects the first support (14) rotationally, other end captive joint the 3rd support (18) of pipe fitting (15), the 3rd support (18) connects the second support (24) by first step bolt (21), the first support (14) and the second support (24) are fixedly connected on respectively on the first side plate (3) and the second side plate, the first side plate (3) is connected with the seat cushion of motor-vehicle seat system with the second side plate, the second support (24) connects the 4th support (22) by second step bolt (23), the 4th support (22) captive joint sleeve (20), sleeve (20) spiral connects the afterbody of motor screw mandrel (19), the head of motor screw mandrel (19) connects the 5th support (16) by spring pin (17), the 5th support (16) captive joint pipe fitting (15), pipe fitting (15) is by the front end of Plastic Parts flexible connecting seat basin (25), and the rear end of seat basin (25) connects the first side plate (3) and the second side plate by the 3rd shoulder bolt and the 4th shoulder bolt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202365839U CN203237074U (en) | 2013-05-03 | 2013-05-03 | Seat cushion leg portion lifting electric adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202365839U CN203237074U (en) | 2013-05-03 | 2013-05-03 | Seat cushion leg portion lifting electric adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237074U true CN203237074U (en) | 2013-10-16 |
Family
ID=49314399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202365839U Expired - Lifetime CN203237074U (en) | 2013-05-03 | 2013-05-03 | Seat cushion leg portion lifting electric adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237074U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972946A (en) * | 2014-04-02 | 2015-10-14 | 福特全球技术公司 | Vehicle seating assembly with manual independent thigh supports |
| WO2017206850A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat frame and seat and vehicle |
| CN107444219A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Chair framework and seat and vehicle |
| CN108638922A (en) * | 2018-07-13 | 2018-10-12 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of basin angle adjustment mechanism |
-
2013
- 2013-05-03 CN CN2013202365839U patent/CN203237074U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972946A (en) * | 2014-04-02 | 2015-10-14 | 福特全球技术公司 | Vehicle seating assembly with manual independent thigh supports |
| CN104972946B (en) * | 2014-04-02 | 2019-07-19 | 福特全球技术公司 | Seat assembly with manual independent thigh support |
| WO2017206850A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat frame and seat and vehicle |
| CN107444219A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Chair framework and seat and vehicle |
| CN107444219B (en) * | 2016-05-31 | 2024-04-02 | 诺博汽车系统有限公司 | Seat frame, seat and vehicle |
| CN108638922A (en) * | 2018-07-13 | 2018-10-12 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of basin angle adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |