CN2585781Y - Automotive driver's cushion regulation mechanism - Google Patents
Automotive driver's cushion regulation mechanism Download PDFInfo
- Publication number
- CN2585781Y CN2585781Y CN02250553U CN02250553U CN2585781Y CN 2585781 Y CN2585781 Y CN 2585781Y CN 02250553 U CN02250553 U CN 02250553U CN 02250553 U CN02250553 U CN 02250553U CN 2585781 Y CN2585781 Y CN 2585781Y
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- China
- Prior art keywords
- cushion
- actuating unit
- utility
- model
- vehicular drive
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- Expired - Fee Related
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Abstract
The utility model relates to a regulation actuating mechanism of an automotive driver's cushion for a regulation mechanism of an automotive driver's cushion and uses a rotation angle of a steering wheel and a detection signal of running speed to drive the cushion to move right and left and up and down by regarding a rotary shaft of the cushion as the fulcrum through a regulation actuating mechanism of a controller. The utility model uses a rotation angle of a steering wheel and a detection signal of running speed to drive the cushion to move right and left and up and down by regarding the rotary shaft of the cushion as the fulcrum through the regulation actuating mechanism of the controller. The utility model is characterized in that the actuating mechanism is a hydraulic telescopic machine and is arranged on the lower part of the cushion, and the actuating mechanism is arranged on the left surface of the right surface of the rotary shaft of the cushion; the lower end of the hydraulic telescopic machine is fixed, and the upper end is pivoted with the cushion to drive the cushion to move up and down. The utility model has the advantage that when the running speed of an automobile is greater than 35 km when the rotation angle of the automobile is simultaneously in 80 DEG, the utility model automatically executes to regulate the driver's cushion to slope to achieve equilibrium, and in addition, the utility model also has the advantages of simple structure, low cost, etc.
Description
Technical field
The utility model has related to a kind of detection signal by bearing circle rotational angle and moving velocity, and regulating actuating unit by controller, to promote cushion be that the vehicular drive cushion of the vehicular drive cushion regulating mechanism that moves up and down about fulcrum is regulated actuating unit with the cushion rotating shaft.
Background technology
Vehicle driver's cushion of prior art is mostly fixed, or regulate the sweptback angle of cushion and regulate cushion height up and down, but can not solve vehicle in the process of moving, when Vehicle Speed is big, simultaneously the angle of turn inside diameter also the time, certainly lead to and act on the centnifugal force that chaufeur is toppled over to the left or to the right, thereby make chaufeur on driver behavior, bring inconvenience, chaufeur must make great efforts to overcome action of centrifugal force, to keep the balance of health, the attention of having disperseed chaufeur.Along with science and technology development, also have and disclose relevant automatically regulating and control chaufeur balance in the data, overcoming when Vehicle Speed is very fast, when the angle of turn inside diameter is also big simultaneously, produce and act on the centnifugal force that chaufeur is toppled over to the left or to the right.Its technical scheme is to adopt by the sensing detection device, detect and export the measurement signal of turn inside diameter angle and moving velocity, and by a controller, actuating unit is regulated in output, raise or reduce the height of cushion one side in the mechanical linkage mode, make vehicular drive cushion regulating mechanism regulate the angle of inclination of chaufeur health, to overcome the centnifugal force that acts on chaufeur.But because the structure more complicated of above-mentioned automatically controlled actuating unit, manufacturing cost is high.Therefore, practice seldom.
The purpose of this utility model is that a kind of detection signal by bearing circle rotational angle and moving velocity will be provided, by the simple actuating unit of controller adjustment structure, and can to promote cushion be that the vehicular drive cushion of the vehicular drive cushion regulating mechanism that moves up and down about fulcrum is regulated actuating unit with the cushion rotating shaft.
Technology contents
The purpose of this utility model is achieved by the following technical solution: the utility model is by the detection signal of bearing circle rotational angle and moving velocity, regulating actuating unit promotion cushion by controller is to move up and down about fulcrum with the cushion rotating shaft, it is characterized in that actuating unit is placed in the cushion bottom for the hydraulically extensible machine, and be positioned at the left side or the right side of cushion rotating shaft, the lower end of hydraulically extensible machine is fixed, the upper end articulates with cushion, moves up and down to promote cushion.
One circular port is arranged at the connecting rod top of hydraulically extensible structure described in the utility model, and the convex round platform rotation socket under its hole and the cushion moves up and down to promote cushion.The axis that described cushion is the supporting in the middle of the I-shape is rotation pivot joint mutually.Described cushion axis top is circular, and a circular hole is wherein arranged, and this circular hole rotates socket with the convex round platform of following cushion bottom.
The utility model compared with prior art has can be in Vehicle Speed during greater than 35 kilometers, when the angle of bearing circle rotation is simultaneously spent greater than 80 (steering wheel angle was 0 degree when vehicle was kept straight on), automatically perform to regulate and drive the cushion inclination, reach balance, and simple in structure, advantages such as low cost of manufacture.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Specific embodiment
Below in conjunction with description of drawings the utility model is described in further detail: as shown in Figure 1, detection signal when bearing circle rotational angle and moving velocity, be input to actuating unit 1 of the present utility model by controller, can promote cushion 2 is to move up and down about fulcrum with cushion rotating shaft 3, actuating unit 1 of the present utility model is placed in cushion 2 bottoms for the hydraulically extensible machine, and be positioned at the left side or the right side of cushion rotating shaft 3, the lower end 5 of hydraulically extensible machine 4 is fixing, upper end 6 articulates with cushion 2, moves up and down to promote cushion 2.One circular port 8 is arranged at connecting rod 7 tops of hydraulically extensible machine 4 described in the utility model, and the convex round platform 9 rotation sockets under its hole 8 and the cushion 2 move up and down to promote cushion 2.The axis 10 that while cushion 2 is the supporting in the middle of the I-shape is rotation pivot joint mutually.Cushion 2 axis tops 11 are circular, and a circular hole 12 is wherein arranged, and this circular hole 12 rotates sockets with the convex round platform 13 of following cushion 2 bottoms.Vehicle driver's cushion can be to move up and down about fulcrum with cushion 2 rotating shafts 3 under the drive of the flexible machine 4 of hydraulic compressor of the present utility model.Vehicle in the process of moving, angle (angle of bearing circle was zero when vehicle was kept straight on) when the bearing circle rotation, greater than 80 degree, when Vehicle Speed is 35 kilometers simultaneously, hydraulically extensible machine 4 is after the index of sensing angle and speed, immediately start working, promptly the connecting rod 7 of hydraulically extensible machine 4 is done the motion of stretching out or shrinking.When vehicle bent to right, hydraulically extensible machine 4 shrinks connecting rods 7 was tilted to the right cushion 2, with opposing since produce during the vehicle right-hand corner act on the centnifugal force that chaufeur is toppled over left; When the vehicle turnon left, hydraulically extensible machine 4 stretches out connecting rod 7 is tilted to the left cushion 2, with the centnifugal force that opposing vehicle turnon left topples over for chaufeur to the right, makes the sitting posture of chaufeur and cushion 2 remain 90 degree positions, alleviating the fatigue of chaufeur when the steering vehicle, and increase the traveling comfort of driving.Along with the angle increase of turn inside diameter and speeding up of vehicle, the amplitude that hydraulic retract machine 4 connecting rods shrink increases (maximum inclination angle: 20 degree, actual angle of inclination is because the speed of vehicle ' and angle of turn decision), cushion 2 bevelled angles are strengthened, and the centnifugal force that acts on the chaufeur health that the angle of increasing produces Ackermann steer angle equals zero.When vehicle turned to craspedodrome by turn condition gradually, also reduced gradually until recovery level position at the angle of inclination of cushion 2.
Claims (4)
1, a kind of vehicular drive cushion is regulated actuating unit, detection signal by bearing circle rotational angle and moving velocity, regulating actuating unit promotion cushion by controller is to move up and down about fulcrum with the cushion rotating shaft, it is characterized in that actuating unit is placed in the cushion bottom for the hydraulically extensible machine, and be positioned at the left side or the right side of cushion rotating shaft, the lower end of hydraulically extensible machine is fixed, and upper end and cushion articulate, and moves up and down to promote cushion.
2, vehicular drive cushion according to claim 1 is regulated actuating unit, it is characterized in that a circular port is arranged at the connecting rod top of described hydraulically extensible structure, and the convex round platform rotation socket under its hole and the cushion moves up and down to promote cushion.
3, vehicular drive cushion adjusting actuating unit according to claim 1 and 2 is characterized in that described cushion is the axis of the middle supporting of I-shape for rotating pivot joint mutually.
4, vehicular drive cushion according to claim 3 is regulated actuating unit, it is characterized in that for circular, wherein there is a circular hole on described cushion axis top, and this circular hole rotates socket with the convex round platform of following cushion bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02250553U CN2585781Y (en) | 2002-12-19 | 2002-12-19 | Automotive driver's cushion regulation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02250553U CN2585781Y (en) | 2002-12-19 | 2002-12-19 | Automotive driver's cushion regulation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585781Y true CN2585781Y (en) | 2003-11-12 |
Family
ID=33720753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02250553U Expired - Fee Related CN2585781Y (en) | 2002-12-19 | 2002-12-19 | Automotive driver's cushion regulation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585781Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389506B (en) * | 2006-08-10 | 2012-06-06 | 丰田自动车株式会社 | Height control device for vehicle |
| CN102555850A (en) * | 2010-12-15 | 2012-07-11 | 上海工程技术大学 | Automobile seat device capable of automatically correcting sitting postures |
| CN101497322B (en) * | 2008-01-31 | 2013-04-10 | 爱信精机株式会社 | Seat cushion adjusting apparatus |
| CN105416106A (en) * | 2015-12-29 | 2016-03-23 | 苏州汉实汽车机械有限公司 | Comfortable seat of automobile |
| CN105501082A (en) * | 2015-12-18 | 2016-04-20 | 合肥工业大学 | Adjustable automobile seat |
| CN106740292A (en) * | 2016-12-02 | 2017-05-31 | 重庆电子工程职业学院 | Turn to detection means and turn to self-adapting seat and seat stearing control method |
| CN107495703A (en) * | 2017-09-08 | 2017-12-22 | 中山市东立家具配件有限公司 | A kind of cushion angle regulator |
| CN111038343A (en) * | 2018-10-11 | 2020-04-21 | 丰田自动车株式会社 | Vehicle seat |
-
2002
- 2002-12-19 CN CN02250553U patent/CN2585781Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389506B (en) * | 2006-08-10 | 2012-06-06 | 丰田自动车株式会社 | Height control device for vehicle |
| CN101497322B (en) * | 2008-01-31 | 2013-04-10 | 爱信精机株式会社 | Seat cushion adjusting apparatus |
| CN102555850A (en) * | 2010-12-15 | 2012-07-11 | 上海工程技术大学 | Automobile seat device capable of automatically correcting sitting postures |
| CN105501082A (en) * | 2015-12-18 | 2016-04-20 | 合肥工业大学 | Adjustable automobile seat |
| CN105501082B (en) * | 2015-12-18 | 2018-08-07 | 合肥工业大学 | A kind of adjustment type automotive seat |
| CN105416106A (en) * | 2015-12-29 | 2016-03-23 | 苏州汉实汽车机械有限公司 | Comfortable seat of automobile |
| CN106740292A (en) * | 2016-12-02 | 2017-05-31 | 重庆电子工程职业学院 | Turn to detection means and turn to self-adapting seat and seat stearing control method |
| CN107495703A (en) * | 2017-09-08 | 2017-12-22 | 中山市东立家具配件有限公司 | A kind of cushion angle regulator |
| CN111038343A (en) * | 2018-10-11 | 2020-04-21 | 丰田自动车株式会社 | Vehicle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |