CN203186133U - Adjustable car seat chassis - Google Patents
Adjustable car seat chassis Download PDFInfo
- Publication number
- CN203186133U CN203186133U CN 201320161554 CN201320161554U CN203186133U CN 203186133 U CN203186133 U CN 203186133U CN 201320161554 CN201320161554 CN 201320161554 CN 201320161554 U CN201320161554 U CN 201320161554U CN 203186133 U CN203186133 U CN 203186133U
- Authority
- CN
- China
- Prior art keywords
- carriage
- seat
- ground way
- internal tooth
- erecting frame
- 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 relates to an adjustable car seat chassis which comprises a headrest, a seat back, a seat surface and a seat support structure. The rear of the seat surface is hinged to the seat back. The headrest is installed at the upper end of the seat back. Front end installing racks which are connected with an interior base plate are symmetrically and fixedly installed in the front of the lower end of the seat support structure. A front end adjusting air cylinder is installed among the front end installing racks and the lower end of a bracket. Rear end installing racks which are connected with the interior base plate are symmetrically and fixedly installed at the rear of the lower end of the bracket. A rear end adjusting air cylinder is installed among the rear end installing racks and the lower end of the bracket. The four small air cylinders are evenly installed on four corners of the lower end of a seat, so that the height of the seat surface can be controlled, the stroke of the different air cylinders can be adjusted at the same time, and then the angle of the seat surface is adjusted, and by matching with the adjustment of the angle of a seat backrest, the seat can perfectly meet requirements of users.
Description
Technical field
The utility model belongs to field of automobile seats, especially a kind of adjustable automotive seat chassis.
Background technology
Along with developing of automobile industry, more high originally for the requirement of automotive seat, the requirement of level of comfort, loading strength, process structure and product design is more and more higher, and the simple adjustment structure of traditional Chinese chair can not satisfy the modern demand of driving for quality.Because different people is bigger for taking the space requirement difference, chaufeur or occupant need the figure demand according to self regulate seat when taking, and automotive seat are mainly concerned with chair headrest adjusting, backrest adjusting, seat position is regulated and height of seat is regulated.At present, the angle of automotive seat has only the angular adjustment of the chair back, and the straight-line distance adjusting can only be carried out in other positions can not carry out angular adjustment, can't satisfy different figure occupants' demand, and flexibility ratio and the weight capacity of regulating is relatively poor.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of adjustable automotive seat chassis is provided, and rational in infrastructure, design science, cost are lower, and are convenient to regulate.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of adjustable automotive seat chassis, it is characterized in that: comprise carriage, horizontal slip regulating mechanism, front end erecting frame, front end adjusting cylinder, rear end erecting frame, rear end adjusting cylinder, internal tooth recliner and disc type extension spring, the anterior symmetry in carriage lower end is fixed with the front end erecting frame, a front end is installed between this front end erecting frame and the carriage lower end regulates cylinder; Rear portion, carriage lower end symmetry is fixed with the rear end erecting frame, a rear end is installed between this rear end erecting frame and the carriage lower end regulates cylinder; Carriage upper end is equipped with the horizontal slip regulating mechanism of can horizontal slip regulating the seat front and back position, the horizontal slip regulating mechanism comprises lock hook spanner, ground way and chair mounted frame, the carriage upper end of both sides is the coaxial ground way that is fixed with all, the ground way relative inner of these both sides is the slideway opening, the coaxial chair mounted frame that is slidingly fitted with in the ground way of these both sides, this chair mounted frame upper end is used for installing seat, the two ends of chair mounted frame all be fixed with can be in ground way the interior slide rail of slideway flexibly.
And, described carriage rear upper end is equipped with the internal tooth recliner, this internal tooth regulating control installed inside has one for the connecting panel that the chair back is installed, and this internal tooth recliner outside is coaxially installed with an end of a disc type extension spring, and the other end of disc type extension spring is fixed on the carriage by hook; This internal tooth recliner lower end is equipped with a locking wrench, and a retracing spring is installed between this locking wrench and the carriage.
And, all by the ball support a plurality of balls are installed between described ground way and the interior slide rail.
Advantage of the present utility model and good effect are:
The utility model is rational in infrastructure, design science, cost are lower, and is convenient to regulate, and the slip alerting ability of slide rail is good, and weight capacity is stronger, slide rail quality of fit height, and it is more steady to slide, lifting occupant's traveling comfort; And the Chair underframe lower end is equipped with a plurality of cylinders, and angle that can integrally adjusted seat satisfies different figure people's demand better.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A-A of Fig. 1 is to the structure cutaway view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of adjustable automotive seat chassis, comprise carriage 8, horizontal slip regulating mechanism, front end erecting frame 10, front end adjusting cylinder 9, rear end erecting frame 5, rear end adjusting cylinder 6, locking wrench 7, retracing spring 4, internal tooth recliner and disc type extension spring 3, the anterior symmetry in carriage lower end is fixed with the front end erecting frame that is connected with the car tank top plate, a front end is installed between this front end erecting frame and the carriage lower end regulates cylinder; Rear portion, carriage lower end symmetry is fixed with the rear end erecting frame that is connected with the car tank top plate, one rear end is installed between this rear end erecting frame and the carriage lower end regulates cylinder, described front end regulates cylinder and the height that the cylinder synchronization lifting can be regulated seat is regulated in the rear end, and lifting then can be regulated the seat inclination angle respectively.
The horizontal slip regulating mechanism of can horizontal slip regulating the seat front and back position is installed on the carriage, seat is packed on this horizontal slip regulating mechanism, the carriage rear upper end is equipped with internal tooth recliner (among the figure not label), this internal tooth regulating control installed inside has one for the connecting panel 1 that the chair back is installed, this internal tooth recliner outside is coaxially installed with an end of a disc type extension spring, and the other end of disc type extension spring is fixed on the carriage by linking up with 2; This internal tooth recliner lower end is equipped with a locking wrench, and a retracing spring is installed between this locking wrench and the carriage, and the internal tooth recliner was locked when locking wrench was positioned at the initial position, and locking wrench is removed time-out internal tooth recliner can drive chair back activity.
The horizontal slip regulating mechanism comprises lock hook spanner 11, ground way 13 and chair mounted frame 12, as shown in Figure 2, the carriage upper end of both sides is the coaxial ground way that is fixed with all, the ground way relative inner of these both sides is the slideway opening, the coaxial chair mounted frame that is slidingly fitted with in the ground way of these both sides, this chair mounted frame upper end is used for installing seat, the two ends of chair mounted frame all be fixed with can be in ground way the interior slide rail of slideway (among the figure not label) flexibly.
Load-bearing property and assurance slip alerting ability in order to promote slide rail all are equipped with a plurality of balls by the ball support between described ground way and the interior slide rail.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the utility model and claims, various replacements, variation and modification all are possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. adjustable automotive seat chassis, it is characterized in that: comprise carriage, horizontal slip regulating mechanism, front end erecting frame, front end adjusting cylinder, rear end erecting frame, rear end adjusting cylinder, internal tooth recliner and disc type extension spring, the anterior symmetry in carriage lower end is fixed with the front end erecting frame, a front end is installed between this front end erecting frame and the carriage lower end regulates cylinder; Rear portion, carriage lower end symmetry is fixed with the rear end erecting frame, a rear end is installed between this rear end erecting frame and the carriage lower end regulates cylinder;
Carriage upper end is equipped with the horizontal slip regulating mechanism of can horizontal slip regulating the seat front and back position, the horizontal slip regulating mechanism comprises lock hook spanner, ground way and chair mounted frame, the carriage upper end of both sides is the coaxial ground way that is fixed with all, the ground way relative inner of these both sides is the slideway opening, the coaxial chair mounted frame that is slidingly fitted with in the ground way of these both sides, this chair mounted frame upper end is used for installing seat, the two ends of chair mounted frame all be fixed with can be in ground way the interior slide rail of slideway flexibly.
2. adjustable automotive seat according to claim 1 chassis, it is characterized in that: described carriage rear upper end is equipped with the internal tooth recliner, this internal tooth regulating control installed inside has one for the connecting panel that the chair back is installed, this internal tooth recliner outside is coaxially installed with an end of a disc type extension spring, and the other end of disc type extension spring is fixed on the carriage by hook; This internal tooth recliner lower end is equipped with a locking wrench, and a retracing spring is installed between this locking wrench and the carriage.
3. adjustable automotive seat according to claim 1 chassis is characterized in that: all by the ball support a plurality of balls are installed between described ground way and the interior slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161554 CN203186133U (en) | 2013-04-02 | 2013-04-02 | Adjustable car seat chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161554 CN203186133U (en) | 2013-04-02 | 2013-04-02 | Adjustable car seat chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186133U true CN203186133U (en) | 2013-09-11 |
Family
ID=49103017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161554 Expired - Fee Related CN203186133U (en) | 2013-04-02 | 2013-04-02 | Adjustable car seat chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819969A (en) * | 2018-05-08 | 2018-11-16 | 中唐空铁科技有限公司 | A kind of control system and method for balancing seat |
-
2013
- 2013-04-02 CN CN 201320161554 patent/CN203186133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819969A (en) * | 2018-05-08 | 2018-11-16 | 中唐空铁科技有限公司 | A kind of control system and method for balancing seat |
| CN108819969B (en) * | 2018-05-08 | 2020-08-11 | 中唐空铁科技有限公司 | Control system and method for balance seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140402 |