CN203358413U - Spring structure of vehicle seat - Google Patents
Spring structure of vehicle seat Download PDFInfo
- Publication number
- CN203358413U CN203358413U CN 201320326805 CN201320326805U CN203358413U CN 203358413 U CN203358413 U CN 203358413U CN 201320326805 CN201320326805 CN 201320326805 CN 201320326805 U CN201320326805 U CN 201320326805U CN 203358413 U CN203358413 U CN 203358413U
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- frame
- spring structure
- rectangular
- spring
- rack body
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Abstract
The utility model discloses a spring structure of a vehicle seat. The spring structure of the vehicle seat comprises an open rectangular frame and a rectangular spring frame, wherein the rectangular spring frame comprises a rectangular frame body, a front pothook frame and a rear pothook frame are arranged at the two ends of the rectangular frame body respectively, and the open rectangular frame is fixedly installed on the rectangular frame body. Compared with the prior art, the spring structure of the vehicle seat comprises the open rectangular frame and the rectangular spring frame, the structure of the rectangular frame body of the rectangular spring frame enables the deformation of the entire spring structure to be reduced when the spring structure is stressed, and enables the motion of the spring structure relative to the vehicle seat to be reduced, and therefore abnormal sound is avoided, and the comfort of the seat is improved. The spring structure of the vehicle seat further has the advantages of being simple in structure, easy to manufacture and low in cost.
Description
Technical field
The utility model belongs to the technical field of auto parts and components, and specifically, the utility model relates to a kind of seat spring structure.
Background technology
Seat spring is a vitals of various seats, and it is the key factor that affects the seat traveling comfort, and the lifting of its structure and quality can increase the traveling comfort of seat greatly.
And current seat spring adopts a kind of serpentine spring structure usually, it can produce noise in application process, has affected the traveling comfort of seat.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of seat spring structure, to reduce the noise in use produced.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of seat spring structure, it comprises opening rectangle frame and Rectangular Spring frame, the Rectangular Spring frame comprises the rectangle rack body, be respectively equipped with front hanging hook housing and aft hook frame at the two ends of rectangle rack body, the opening rectangle frame is fixedly mounted on it rectangle rack.
Described opening rectangle frame is arranged on by cutting ferrule on the crossbeam at two ends of described rectangle rack body.
The inside of described cutting ferrule has hole clipping, and the diameter of the upper circular arc of hole clipping is greater than the diameter of lower circular arc, and described opening rectangle frame and described Rectangular Spring frame all adopt steel wire shaping, and gauge of wire is identical with the diameter of the lower circular arc of cutting ferrule.
Described front hanging hook housing and described aft hook frame include the longeron that is positioned at both sides, are equipped with the circular arc that one section radian is greater than 180 ° on longeron, and the arc radius on the longeron of front hanging hook housing is greater than the arc radius on the longeron of aft hook frame.
The surface of described front hanging hook housing and described aft hook frame is provided with to soak moulds processing layer.
Described cutting ferrule is provided with 6 to 10.
The utility model adopts technique scheme, compared with prior art, this seat spring structure comprises opening rectangle frame and Rectangular Spring frame, the rectangle rack body structure of Rectangular Spring frame makes Monolithic spring structure deflection when stressed reduce, thereby reduce and eliminate abnormal sound with the seat relative motion, improve the traveling comfort of seat; That this seat spring structure also has is simple in structure, be easy to manufacture, characteristics cheaply.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model seat spring structure;
The front elevation that Fig. 2 is the utility model seat spring structure;
The birds-eye view that Fig. 3 is the Rectangular Spring frame;
The enlarged drawing that Fig. 4 is the A part in Fig. 2;
Mark in above-mentioned figure is: 1, opening rectangle frame; 2, cutting ferrule; 2-1, upper circular arc; 2-2, lower circular arc; 3, Rectangular Spring frame; 3-1, weld nugget; 3-2, front hanging hook housing; 3-3, rectangle rack body; 3-4, aft hook frame; 3-5, the spacing beam of cutting ferrule.
The specific embodiment
Be illustrated in figure 1 a kind of seat spring structure of the present utility model, it comprises opening rectangle frame 1 and Rectangular Spring frame 3, as shown in Figure 3, Rectangular Spring frame 3 comprises rectangle rack body 3-3, be respectively equipped with front hanging hook housing 3-2 and aft hook frame 3-4 at the two ends of rectangle rack body 3-3, front hanging hook housing 3-2 and aft hook frame 3-4 are for articulating with seat, and opening rectangle frame 1 is fixedly mounted on rectangle rack body 3-3, there is opening on opening rectangle frame 1 side therein, do not seal.Compared with prior art, this seat spring structure comprises opening rectangle frame 1 and Rectangular Spring frame 3, the rectangle rack body 3-3 structure of Rectangular Spring frame 3 makes Monolithic spring structure deflection when stressed reduce, thereby reduces and eliminate abnormal sound with the seat relative motion, improves the traveling comfort of seat.
Shown in as shown in Figure 1, Figure 2 with 3, the front hanging hook housing 3-2 be connected with rectangle rack body 3-3 front end cross beam is Gothic, the aft hook frame 3-4 be connected with end floor beam after rectangle rack body 3-3 is also Gothic, Rectangular Spring frame 3 is to adopt the steel wire shaping of certain diameter to form, and the crossbeam center of front hanging hook housing 3-2 is for connecting the weld nugget 3-1 of both sides crossbeam.The dual-side of front hanging hook housing 3-2 and aft hook frame 3-4 is longeron, is equipped with the circular arc that one section radian is greater than 180 ° on longeron, and the arc radius on the longeron of front hanging hook housing 3-2 is greater than the arc radius on the longeron of aft hook frame 3-4.
Front hanging hook housing 3-2 and aft hook frame 3-4 must be soaked moulds processing, has formed on surface to soak and has moulded processing layer.
Front hanging hook housing 3-2 and aft hook frame 3-4 adopt the structure of Gothic disjunctor, and are soaked thereon and mould processing, increased it and articulated the friction force of part with seat, thereby reduced drive a vehicle in relative motion between the two, further eliminate abnormal sound.
As depicted in figs. 1 and 2, opening rectangle frame 1 can be fixed on the crossbeam at two ends of rectangle rack body 3-3 by 6 to 10 cutting ferrules 2, and the crossbeam at the two ends of rectangle rack body 3-3 is the spacing beam 3-5 of cutting ferrule.As shown in Figure 4, the inside of cutting ferrule 2 has hole clipping, structure for a kind of sleeve-shaped, there is superposed upper circular arc 2-1 and the lower circular arc 2-2 that is positioned at bottom in hole clipping, the diameter of upper circular arc 2-1 is greater than the diameter of lower circular arc 2-2. and opening rectangle frame 1 and Rectangular Spring frame 3 all adopt steel wire shaping, gauge of wire is identical with the diameter of the lower circular arc 2-2 of cutting ferrule 2, so just can make between opening rectangle frame 1 and Rectangular Spring frame 3 firmly stuck by cutting ferrule 2, there is no relative motion, thereby can further eliminate abnormal sound.
As shown in Figure 1, the Rectangular Spring frame 3 of the present embodiment is provided with side by side two on opening rectangle frame 1, and cutting ferrule 2 is provided with 8 altogether.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (6)
1. a seat spring structure, it is characterized in that: comprise opening rectangle frame (1) and Rectangular Spring frame (3), Rectangular Spring frame (3) comprises rectangle rack body (3-3), be respectively equipped with front hanging hook housing (3-2) and aft hook frame (3-4) at the two ends of rectangle rack body (3-3), opening rectangle frame (1) is fixedly mounted on rectangle rack body (3-3).
2. seat spring structure according to claim 1 is characterized in that: described opening rectangle frame (1) is arranged on by cutting ferrule (2) on the crossbeam at two ends of described rectangle rack body (3-3).
3. seat spring structure according to claim 2, it is characterized in that: the inside of described cutting ferrule (2) has hole clipping, the diameter of the upper circular arc (2-1) of hole clipping is greater than the diameter of lower circular arc (2-2), described opening rectangle frame (1) and described Rectangular Spring frame (3) all adopt steel wire shaping, and gauge of wire is identical with the diameter of the lower circular arc (2-2) of cutting ferrule (2).
4. according to claim 1 or 2 or 3 described seat spring structures, it is characterized in that: described front hanging hook housing (3-2) and described aft hook frame (3-4) include the longeron that is positioned at both sides, be equipped with the circular arc that one section radian is greater than 180 ° on longeron, the arc radius on the longeron of front hanging hook housing (3-2) is greater than the arc radius on the longeron of aft hook frame (3-4).
5. seat spring structure according to claim 4, it is characterized in that: the surface of described front hanging hook housing (3-2) and described aft hook frame (3-4) is provided with to soak moulds processing layer.
6. seat spring structure according to claim 5, it is characterized in that: described cutting ferrule (2) is provided with 6 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320326805 CN203358413U (en) | 2013-06-06 | 2013-06-06 | Spring structure of vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320326805 CN203358413U (en) | 2013-06-06 | 2013-06-06 | Spring structure of vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358413U true CN203358413U (en) | 2013-12-25 |
Family
ID=49806222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320326805 Expired - Fee Related CN203358413U (en) | 2013-06-06 | 2013-06-06 | Spring structure of vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857137A (en) * | 2016-04-13 | 2016-08-17 | 芜湖亚利华汽车部件有限公司 | Car cushion spring |
-
2013
- 2013-06-06 CN CN 201320326805 patent/CN203358413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857137A (en) * | 2016-04-13 | 2016-08-17 | 芜湖亚利华汽车部件有限公司 | Car cushion spring |
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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: 20131225 Termination date: 20140606 |