CN202038200U - Passenger car seat cushion and leg support linkage mechanism - Google Patents
Passenger car seat cushion and leg support linkage mechanism Download PDFInfo
- Publication number
- CN202038200U CN202038200U CN2011201258258U CN201120125825U CN202038200U CN 202038200 U CN202038200 U CN 202038200U CN 2011201258258 U CN2011201258258 U CN 2011201258258U CN 201120125825 U CN201120125825 U CN 201120125825U CN 202038200 U CN202038200 U CN 202038200U
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- CN
- China
- Prior art keywords
- seat cushion
- leg holder
- drowning pipe
- link
- drive motor
- 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 - Fee Related
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Abstract
The utility model discloses a passenger car seat cushion electric forward lifting and electric leg support linkage mechanism, which comprises a leg support and a cushion submerging preventing pipe, wherein the leg support and the cushion submerging preventing pipe are linked through the linkage mechanism. According to the utility model, the linkage between the leg support and the cushion submerging preventing pipe can be realized through the linkage mechanism. The cushion is descended when the leg support moves upwards, the cushion is lifted when the leg support moves downwards, and simultaneously the submerging preventing function of the forward lifting of the ordinary cushion is kept. The linkage mechanism provides a new experience for users.
Description
Technical field
The utility model relates to a kind of automobile chair technical field, particularly electronic preceding the lifting and electronic leg holder link gear of automobile chair.
Background technology
At present in the high-grade seat of manned vehicle, the anti-motion of drowning pipe down in promoting before the motion of its leg holder parts and the seat cushion is controlled respectively, need to adjust and repeatedly just can reach a suitable position, can't satisfy the convenience demand of the anti-down drowning pipe interlock of user in promoting before to leg holder parts and seat cushion.
The utility model content
Technical problem to be solved in the utility model promotes and electronic leg holder link gear before being to provide at the existing problem of existing automobile chair a kind of automobile chair electronic, the angle of regulating leg holder parts when can adjust the anti-drowning pipe down in the seat cushion or adjusting anti-drowning pipe down in the seat cushion when adjusting leg holder parts angle by this link gear.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
Promote and electronic leg holder link gear before automobile chair is electronic, comprise the anti-drowning pipe down of leg holder and seat cushion, it is characterized in that, the anti-drowning pipe down of described leg holder and seat cushion is realized interlock by a link gear.
In preferred embodiment of the utility model, described link gear comprises:
One is supported on the reducing motor on the block pad skeleton, and this reducing motor has a drive link;
One end and described drive link pivotally attached connecting rod;
The a pair of seesaw support that is hinged on two block pad adapter plates respectively, described a pair of seesaw support is by synchronizing bar interlock, first end of described seesaw support and the other end of described connecting rod are hinged, second end of seesaw support is connected with the leg holder, the 3rd end of seesaw support is connected with the anti-drowning pipe down of seat cushion, and wherein second end of seesaw support and the 3rd end branch are located at the both sides, front and back of described seesaw support and seat cushion adapter plate hinge-point.
In another preferred embodiment of the utility model, described link gear comprises:
Be supported on seat cushion anti-drowning pipe drive motor and leg holder drive motor down on the seat cushion adapter plate, anti-drowning pipe down of described seat cushion and leg holder drive motor all have a drive link;
One end is connected with the leg holder, the drive link pivotally attached leg holder connecting rod mechanism of the other end and described leg holder drive motor, and wherein the hinged support of leg holder connecting rod mechanism is articulated on the seat cushion framework;
The anti-drowning pipe down of one end and seat cushion is connected, the drive link pivotally attached seat cushion link mechanism of the other end and the anti-following drowning pipe drive motor of described seat cushion, and wherein the hinged support of seat cushion link mechanism is articulated on the seat cushion adapter plate;
The control setup of anti-drowning pipe drive motor down of the described seat cushion of one control and the interlock of leg holder drive motor; This control setup has one and can receive signal that motor sends and count and anti-drowning pipe down and leg restitope are put the memory module of remembering.
Owing to adopted technical scheme as above, the utility model can be realized leg holder and the anti-interlock between the drowning pipe down of seat cushion by link gear, has promptly realized the switching of automotive seat safety and traveling comfort.Seat cushion reduces when the leg holder is up moved, and seat cushion upwards promoted when the leg holder moved downward, and has kept the anti-dive function that promotes before the conventional seat cushion simultaneously.For the user provides a kind of new experience.
Description of drawings
Fig. 1 is structure and the motion analysis scheme drawing of the utility model embodiment 1.
Fig. 2 disassembles scheme drawing for the structure of the utility model embodiment 1.
Fig. 3 is that the structure motion of the utility model embodiment 2 is analyzed scheme drawing.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment 1
Referring to Fig. 1 and Fig. 2, promote before the automobile chair of this embodiment is electronic with electronic leg holder link gear be a single motor linkage mechanism, it comprises a reducing motor 10, this reducing motor 10 can be supported on the seat cushion framework (not shown), it has a drive link 11, when reducing motor 10 rotated, this drive link 11 was realized axial motion.
This list motor linkage mechanism also comprises a connecting rod 20 and two seesaw supports 30, and an end and the drive link 11 of connecting rod 20 are hinged.Two seesaw supports 30 are hinged on respectively on two block pad adapter plates 70, the 70a by hinge pin 31, two seesaw supports 30 connect by a synchronizing bar 40 realizes interlock, first end of seesaw support 30 and the other end of connecting rod 20 are hinged, second end of seesaw support 30 is connected with leg holder 50, the 3rd end of seesaw support 30 is connected with the anti-drowning pipe 60 down of seat cushion, and second end of seesaw support 30 and the 3rd end branch are located at seesaw support 30 and seat cushion adapter plate
(70) hinge-point, the i.e. both sides, front and back of hinge pin 31.When reducing motor 10 drove drive link 11 axial motions, by connecting rod 20, to seesaw support 30, seesaw support 30 can rotate around hinge pin 31 with transmission of power.When reducing motor 10 driving drive links 11 travelled forward, the cw upset by seesaw support 30 can realize leg holder 50 upward movements, and the interaction relation that the anti-drowning pipe 60 down of seat cushion moves downward.When reducing motor 10 driving drive links 11 moved backward, the conter clockwise upset by seesaw support 30 can realize that leg holder 50 moves downward, and the anti-interaction relation of drowning pipe 60 upward movements down of seat cushion.
Embodiment 2
Referring to Fig. 3, lifting was an a pair of motor linkage mechanism with electronic leg holder link gear before the automobile chair of this embodiment was electronic, it comprises seat cushion anti-drowning pipe drive motor 100 and leg holder drive motor 200 down, and anti-drowning pipe drive motor 100 down of seat cushion and leg holder drive motor 200 are supported on the seat cushion framework (not shown).Anti-drowning pipe drive motor 100 down of seat cushion and leg holder drive motor 200 have drive link 110,210 respectively, and when anti-drowning pipe drive motor 100 down of seat cushion and 200 rotations of leg holder drive motor, drive link 110,210 is realized axial motion.
Leg holder 300 is hinged on the seat cushion support frame 320 by leg holder connecting rod mechanism 310, and seat cushion support frame 320 then is fixed on the seat cushion framework (not shown).Leg holder connecting rod mechanism 310 is hinged with drive link 210, like this when leg holder drive motor 200 rotates, by drive link 210 with transmission of power to leg holder connecting rod mechanism 310, and drive leg holders 300 by leg holder connecting rod mechanism 310 and rise or declines.
The anti-two ends of drowning pipe 400 down of seat cushion are separately fixed in two seat cushion link mechanisms 410, two seat cushion link mechanisms 410 are hinged on respectively on the two block pad adapter plates 500, one of them seat cushion link mechanism 410 is hinged with drive link 110, when drowning pipe drive motor 100 rotates under seat cushion is anti-like this, pass through drive link
(110), and pass through anti-400 declines of drowning pipe down of two seat cushion link mechanisms, 410 drive seat cushions or rising with in transmission of power to the seat cushion link mechanism 410.Anti-drowning pipe drive motor 100 down of seat cushion and leg holder drive motor 200 are memory electrical machine, when being to turn round, the characteristics of this kind motor can launch the memory module in numeration signal to a control setup 600, control motor rotation by the total signal data of the memory of the memory module in the control setup 600 again, make leg holder 300 and seat cushion prevent setting up a kind of position memory interaction relation between the drowning pipe 400 down.
More than show and described groundwork, principal character and the advantage of the present utility model of utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. electronic preceding the lifting and electronic leg holder link gear of automobile chair comprises the anti-drowning pipe down of leg holder and seat cushion, it is characterized in that described leg holder and seat cushion prevent that drowning pipe is realized interlock by a link gear down.
2. promote and electronic leg holder link gear before automobile chair as claimed in claim 1 is electronic, it is characterized in that described link gear comprises:
One is supported on the reducing motor on the block pad skeleton, and this reducing motor has a drive link;
One end and described drive link pivotally attached connecting rod;
The a pair of seesaw support that is hinged on two block pad adapter plates respectively, described a pair of seesaw support is by synchronizing bar interlock, first end of described seesaw support and the other end of described connecting rod are hinged, second end of seesaw support is connected with the leg holder, the 3rd end of seesaw support is connected with the anti-drowning pipe down of seat cushion, and wherein second end of seesaw support and the 3rd end branch are located at the both sides, front and back of described seesaw support and seat cushion adapter plate hinge-point.
3. promote and electronic leg holder link gear before automobile chair as claimed in claim 1 is electronic, it is characterized in that described link gear comprises:
Be supported on seat cushion anti-drowning pipe drive motor and leg holder drive motor down on the seat cushion adapter plate, anti-drowning pipe down of described seat cushion and leg holder drive motor all have a drive link;
One end is connected with the leg holder, the drive link pivotally attached leg holder connecting rod mechanism of the other end and described leg holder drive motor, and wherein the hinged support of leg holder connecting rod mechanism is articulated on the seat cushion framework;
The anti-drowning pipe down of one end and seat cushion is connected, the drive link pivotally attached seat cushion link mechanism of the other end and the anti-following drowning pipe drive motor of described seat cushion, and wherein the hinged support of seat cushion link mechanism is articulated on the seat cushion adapter plate;
The control setup of anti-drowning pipe drive motor down of the described seat cushion of one control and the interlock of leg holder drive motor; This control setup has one and can receive signal that motor sends and count and anti-drowning pipe down and leg restitope are put the memory module of remembering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201258258U CN202038200U (en) | 2011-04-26 | 2011-04-26 | Passenger car seat cushion and leg support linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201258258U CN202038200U (en) | 2011-04-26 | 2011-04-26 | Passenger car seat cushion and leg support linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038200U true CN202038200U (en) | 2011-11-16 |
Family
ID=44965659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201258258U Expired - Fee Related CN202038200U (en) | 2011-04-26 | 2011-04-26 | Passenger car seat cushion and leg support linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342103A (en) * | 2013-07-19 | 2013-10-09 | 东风李尔汽车座椅有限公司 | Chair leg support with angle adjusting function |
| CN107599900A (en) * | 2017-10-19 | 2018-01-19 | 天津东方兴泰工业科技股份有限公司 | A kind of middle linkage pipe assembly that can be adjusted according to installation environment |
| CN113547961A (en) * | 2021-08-26 | 2021-10-26 | 延锋安道拓座椅有限公司 | Zero-gravity seat structure |
| CN114394036A (en) * | 2022-01-11 | 2022-04-26 | 麦格纳座椅研发(重庆)有限公司 | Seat frame prevents dive device |
-
2011
- 2011-04-26 CN CN2011201258258U patent/CN202038200U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342103A (en) * | 2013-07-19 | 2013-10-09 | 东风李尔汽车座椅有限公司 | Chair leg support with angle adjusting function |
| CN107599900A (en) * | 2017-10-19 | 2018-01-19 | 天津东方兴泰工业科技股份有限公司 | A kind of middle linkage pipe assembly that can be adjusted according to installation environment |
| CN113547961A (en) * | 2021-08-26 | 2021-10-26 | 延锋安道拓座椅有限公司 | Zero-gravity seat structure |
| CN114394036A (en) * | 2022-01-11 | 2022-04-26 | 麦格纳座椅研发(重庆)有限公司 | Seat frame prevents dive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kang Road, Pudong New Area Kangqiao Industrial Zone of Shanghai City, No. 669, 201315 Patentee after: Yanfeng Daotuo Ann seat Co. Address before: Kang Road, Pudong New Area Kangqiao Industrial Zone of Shanghai City, No. 669, 201315 Patentee before: Shanghai Yanfeng Johnson Controls Seating Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20200426 |