CN201729085U - Automobile electric seat leg support adjusting mechanism - Google Patents
Automobile electric seat leg support adjusting mechanism Download PDFInfo
- Publication number
- CN201729085U CN201729085U CN2010202349480U CN201020234948U CN201729085U CN 201729085 U CN201729085 U CN 201729085U CN 2010202349480 U CN2010202349480 U CN 2010202349480U CN 201020234948 U CN201020234948 U CN 201020234948U CN 201729085 U CN201729085 U CN 201729085U
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- China
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- plate
- swivel mount
- connection pipe
- nut
- motor
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses an automobile electric seat leg support adjusting mechanism, which can change leg postures of passengers, and comprises a base, a motor, a lead screw, a driving nut and a leg support plate, wherein the base is provided with an upper portion and a lower portion, the motor is arranged on the lower portion of the base, a driving end of the motor is connected with the lead screw, the lead screw and the nut are connected into a thread transmission mechanism, the two sides of the leg support plate are respectively provided with a front rotating plate, a rear rotating plate, a driving plate, a guiding plate and a guiding connection pipe, the upper ends of the front rotating plate and the rear rotating plate are respectively rotatably connected with the leg support plate, the lower portions thereof are respectively connected with a driving plate, the driving plate is rotatably arranged on the upper portion of the base, the guiding rod is fixed on the upper portion of the base and downwardly extends, the guiding connection pipe is movably sleeved on the guiding rod, the guiding connection pipe is further rotatably connected with a free end of the lower portion of the rear rotating plate, and the nut is rotatably connected with the driving plate.
Description
Technical field
The utility model relates to a kind of electric seat of car leg holder regulating mechanism.
Background technology
In automotive field, have a rest for the ease of the passenger, electronic adjustable legs holder can be installed on automotive seat (pair is driven and back seat) cushion according to demand.Present leg holder regulating mechanism adopts a lot of parts, block construction complexity, cost height, and also more complicated of assembly process.
The utility model content
The purpose of this utility model is to provide a kind of electric seat of car leg holder regulating mechanism, to regulate passenger's shank attitude.
For realizing described purpose, electric seat of car leg holder regulating mechanism of the present utility model, be characterized in, comprise pedestal, motor, leading screw, drive nut and thigh support board, pedestal has a top and a bottom, motor is installed in the bottom of pedestal, the drive end of motor connects leading screw, leading screw and nut connect into thread transmission, dual-side in thigh support board has preceding swivel mount respectively, back swivel mount, drive plate, pilot bar, the guiding connection pipe, the upper end of preceding swivel mount and back swivel mount is connected thigh support board respectively rotationally, and its underpart connects drive plate respectively, drive plate is installed in rotation on the top of pedestal, and pilot bar is fixed on the top of pedestal and extends downwards, the guiding connection pipe is enclosed within on the pilot bar movably, and the guiding connection pipe also connects the lower free end of back swivel mount rotationally, and nut is connected with a drive plate rotationally.
The beneficial effects of the utility model are:
Electronic leg holder regulating mechanism of the present utility model, thigh support board, preceding swivel mount, back swivel mount and drive plate have constituted four-bar linkage, and leading screw, drive nut, the drive nut connecting panel, preceding support tube, drive plates etc. are equivalent to constitute sliding-block linkage, add the mandatory directional tagging of pilot bar and guiding connection pipe, when motor screw mandrel drive plate rotates, swing by the both sides swivel mount, the realization thigh support board travels forward and upwards lifts simultaneously, change driver leg on the seat take attitude, improved the traveling comfort of seat system, the present invention adopts parts simple, and cost is lower, and assembling form is comparatively convenient simultaneously.
Description of drawings
Fig. 1 is the scheme drawing of leg holder regulating mechanism rounding state.
Fig. 2 is the scheme drawing of leg holder regulating mechanism deployed condition.
Fig. 3 is the decomposition view of leg holder regulating mechanism.
The specific embodiment
Simultaneously referring to figs. 1 through Fig. 3, thigh support board 1, preceding swivel mount 4, back swivel mount 5 and drive plate 17 have constituted four-bar linkage, and leading screw 20, drive nut 16, drive nut connecting panel 15, preceding support tube, drive plate 17 etc. are equivalent to constitute sliding-block linkage, and preceding swivel mount 4, back swivel mount 5 and drive plate 17, guiding connection pipe 13, pilot bar 6 etc. are to be symmetricly set on both sides.Particularly, drive nut 16 is fixedly mounted on the drive nut connecting panel 15, drive nut connecting panel 15 connects drive plate 17 rotationally, the lower end of swivel mount 4 and back swivel mount 5 before drive plate 17 connects respectively, the upper end of preceding swivel mount 4 and back swivel mount 5 is connected thigh support board 1 respectively, one end of drive plate 17 is installed in rotation on the preceding support tube 2, and the rear lateral portion of thigh support board 1 is installed in rotation on the preceding support tube 2 by support and connection plate 3, preceding support tube 2 is installed on the two stands 7, the lower end of two stands 7 is equipped with rear supporting tube 8, motor 9 has been installed on the rear supporting tube 8, the drive end of motor 9 connects leading screw 20, leading screw and drive nut 16 constitute thread transmission, fixedly mounted pilot bar 6 on the two stands 7 respectively, be with removable guide connection pipe 13 on the pilot bar 6, guiding connection pipe 13 captive joint connecting panels 14, connecting panel 14 connects the lower end of back swivel mount 5 rotationally.During work, motor 9 drive screw turns, screw rod drives drive nut 16 and travels forward, because drive nut 16 and drive nut connecting panel 15 relative fixed, thereby driving drive plate 17 rotates around preceding support tube 2, swivel mount 4 and back swivel mount 5 travel forward before driving, under the constraint of the guiding mechanism that pilot bar 6 and guiding connection pipe 13 are formed, preceding swivel mount 4 and back swivel mount 5 rotate around point of connection, make thigh support board 1 and support and connection plate 3 travel forward and upwards lift simultaneously, finish adjustment the occupant leg attitude.
Claims (1)
1. electric seat of car leg holder regulating mechanism, it is characterized in that, comprise pedestal, motor, leading screw, drive nut and thigh support board, pedestal has a top and a bottom, motor is installed in the bottom of pedestal, the drive end of motor connects leading screw, leading screw and nut connect into thread transmission, dual-side in thigh support board has preceding swivel mount respectively, back swivel mount, drive plate, pilot bar, the guiding connection pipe, the upper end of preceding swivel mount and back swivel mount is connected thigh support board respectively rotationally, and its underpart connects drive plate respectively, drive plate is installed in rotation on the top of pedestal, and pilot bar is fixed on the top of pedestal and extends downwards, the guiding connection pipe is enclosed within on the pilot bar movably, the guiding connection pipe also connects the lower free end of back swivel mount rotationally, and nut is connected with a drive plate rotationally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202349480U CN201729085U (en) | 2010-06-23 | 2010-06-23 | Automobile electric seat leg support adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202349480U CN201729085U (en) | 2010-06-23 | 2010-06-23 | Automobile electric seat leg support adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729085U true CN201729085U (en) | 2011-02-02 |
Family
ID=43520243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202349480U Expired - Lifetime CN201729085U (en) | 2010-06-23 | 2010-06-23 | Automobile electric seat leg support adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729085U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874145A (en) * | 2012-09-28 | 2013-01-16 | 苏州忠明祥和精工有限公司 | Overturn foot supporting device |
| CN103029604A (en) * | 2012-12-20 | 2013-04-10 | 湖北中航精机科技股份有限公司 | Seat and leg support adjusting device thereof |
| CN104661865A (en) * | 2013-07-04 | 2015-05-27 | 佛吉亚（中国）投资有限公司 | A vehicle seat |
| CN104972938A (en) * | 2014-04-11 | 2015-10-14 | 信昌机械厂股份有限公司 | Fast foot lifting device for vehicle |
| CN106274575A (en) * | 2016-08-26 | 2017-01-04 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | Automotive seat leg support antioverloading automatic buckling discharge mechanism |
| CN107962993A (en) * | 2017-12-13 | 2018-04-27 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of automotive seat and its leg support adjusting mechanism |
-
2010
- 2010-06-23 CN CN2010202349480U patent/CN201729085U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874145A (en) * | 2012-09-28 | 2013-01-16 | 苏州忠明祥和精工有限公司 | Overturn foot supporting device |
| CN102874145B (en) * | 2012-09-28 | 2015-04-15 | 江苏忠明祥和精工股份有限公司 | Overturn foot supporting device |
| CN103029604A (en) * | 2012-12-20 | 2013-04-10 | 湖北中航精机科技股份有限公司 | Seat and leg support adjusting device thereof |
| CN103029604B (en) * | 2012-12-20 | 2015-08-26 | 湖北中航精机科技有限公司 | Seat and leg holder control apparatus thereof |
| CN104661865A (en) * | 2013-07-04 | 2015-05-27 | 佛吉亚（中国）投资有限公司 | A vehicle seat |
| CN104972938A (en) * | 2014-04-11 | 2015-10-14 | 信昌机械厂股份有限公司 | Fast foot lifting device for vehicle |
| CN106274575A (en) * | 2016-08-26 | 2017-01-04 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | Automotive seat leg support antioverloading automatic buckling discharge mechanism |
| CN107962993A (en) * | 2017-12-13 | 2018-04-27 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of automotive seat and its leg support adjusting mechanism |
| CN107962993B (en) * | 2017-12-13 | 2023-09-15 | 湖北中航精机科技有限公司 | Automobile seat and leg support adjusting mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FAURECIA (CHINA) INVESTMENT CO., LTD. Free format text: FORMER OWNER: FAURECIA (SHANGHAI) MANAGEMENT CO., LTD. Effective date: 20130305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 201108 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130305 Address after: 201108 Shanghai City, Minhang District Shen road, No. 519 Building 1 block G Patentee after: Faurecia (China) Investment Co., Ltd. Address before: 200233 Qinzhou Road, Shanghai Caohejing New Technology Development Zone No. 1122, building 91, floor 3 Patentee before: Faurecia (Shanghai) Management Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |
|
| CX01 | Expiry of patent term |