CN203186129U - Returning spring of automobile seat - Google Patents
Returning spring of automobile seat Download PDFInfo
- Publication number
- CN203186129U CN203186129U CN 201320177608 CN201320177608U CN203186129U CN 203186129 U CN203186129 U CN 203186129U CN 201320177608 CN201320177608 CN 201320177608 CN 201320177608 U CN201320177608 U CN 201320177608U CN 203186129 U CN203186129 U CN 203186129U
- Authority
- CN
- China
- Prior art keywords
- spring
- reinforcing bar
- automobile seat
- automotive seat
- spring steel
- 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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- Springs (AREA)
Abstract
The utility model discloses a returning spring of an automobile seat. The returning spring of the automobile seat is characterized in that the returning spring is an L-shaped spring steel bar, the bottom of the L-shaped spring steel bar is arranged as an S shape, the returning spring is inserted into a steel pipe, and the top of the spring steel bar penetrates through and is fixedly arranged on a moving part of the automobile seat. The returning spring of the automobile seat has the advantages that returning characteristics are met, and meanwhile product cost is effectively controlled; the returning spring of the automobile seat is simple in structure, convenient to mount, low in failure rate and long in service life.
Description
Technical field
The utility model relates to automotive seat and parts thereof, particularly a kind of return spring of automotive seat.
Background technology
Along with the continual renovation of automobile product is regenerated, the automotive seat product is also constantly during upgrading.Seat belongs to the category of safety member in automobile component, be indispensable, so constantly improving of seat is inevitable.
Present stage, driver chair of automobile six was to regulatory function widespread usage.Automotive seat all have the function of self-return after adjusting, this just need add return spring in seat.Present return spring adopts the flat spring structure mostly, but there is the problem that cost is higher, installation is complicated, fault rate is high in this return spring.Bring very big puzzlement to manufacturer.
At above-mentioned problem, a kind of novel return spring is provided, make it when satisfying the return characteristic, actv. control cost of product.
The utility model content
Technical problem to be solved in the utility model is, a kind of return spring of automotive seat is provided, and to reach when satisfying the return characteristic, effectively controls the purpose of cost of product.
For achieving the above object, the technical solution of the utility model is that a kind of return spring of automotive seat is characterized in that: described return spring is that the bottom of L shaped spring steel reinforcing bar is made as S shape, inserts in the steel pipe; The movable parts of automotive seat is passed and is fixed at the top of spring steel reinforcing bar, thereby utilizes the spring steel reinforcing bar to realize the function of automotive seat self-return with the resistance that cooperates of steel pipe.
Described steel pipe is that the ogee bottom of oblate structure and spring steel reinforcing bar cooperatively interacts.
The face at the ogee bottom place of described spring steel reinforcing bar becomes 55 ° of angles with the top.
A kind of return spring of automotive seat, owing to adopt above-mentioned structure, advantage of the present utility model is: 1, when satisfying the return characteristic, effectively control cost of product, 2, simple in structure, easy for installation; 3, fault rate is low, long service life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the structural representation of the return spring of a kind of automotive seat of the utility model;
Fig. 2 is the structural representation of the return spring spring steel reinforcing bar of a kind of automotive seat of the utility model;
Fig. 3 is the construction profile scheme drawing of the return spring spring steel reinforcing bar of a kind of automotive seat of the utility model;
Fig. 4 is the structural representation of the return spring steel pipe of a kind of automotive seat of the utility model;
Fig. 5 is the A-A face structural representation of the return spring steel pipe of a kind of automotive seat of the utility model;
In Fig. 1-5,1, the spring steel reinforcing bar; 2, steel pipe; 3, movable parts.
The specific embodiment
What the utility model adopted is that spring steel reinforcing bar 1 is used with clapping flat steel pipe 2, and spring steel reinforcing bar 1 one ends are processed into S shape, and this end can cooperate with the flat position of the bat of steel pipe 2; Be installed on the movable parts 3 after the angle of face design at the other end and this end place, seat is in motion process, movable parts 3 applies a power for spring steel reinforcing bar 1 and holds by wanting to offset with the resistance that cooperates at the flat place of steel pipe 2 bats with the S shape of spring steel reinforcing bar 3, and this structure realizes the purpose of return with regard to rigidity itself that utilize spring steel reinforcing bar 3 to possess at last.
As shown in Figure 1, the utility model is that the bottom of L shaped spring steel reinforcing bar 1 is made as S shape, inserts in the steel pipe 2; The movable parts 3 of automotive seat is passed and is fixed at the top of spring steel reinforcing bar 1, thereby utilizes the spring steel reinforcing bar to realize the function of automotive seat self-return with the resistance that cooperates of steel pipe.
The utility model satisfy heighten characteristic in, actv. has been controlled cost of product, assembly process improves, structure design is optimized.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted technical solutions of the utility model to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (3)
1. the return spring of automotive seat, it is characterized in that: described return spring is that the bottom of L shaped spring steel reinforcing bar (1) is made as S shape, inserts in the steel pipe (2); The movable parts (3) of automotive seat is passed and is fixed at the top of spring steel reinforcing bar (1).
2. the return spring of a kind of automotive seat according to claim 1 is characterized in that: described steel pipe (2) cooperatively interacts for the ogee bottom of oblate structure and spring steel reinforcing bar (1).
3. the return spring of a kind of automotive seat according to claim 1, it is characterized in that: the face at the ogee bottom place of described spring steel reinforcing bar (1) becomes 55 ° of angles with the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177608 CN203186129U (en) | 2013-04-10 | 2013-04-10 | Returning spring of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177608 CN203186129U (en) | 2013-04-10 | 2013-04-10 | Returning spring of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186129U true CN203186129U (en) | 2013-09-11 |
Family
ID=49103013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320177608 Expired - Fee Related CN203186129U (en) | 2013-04-10 | 2013-04-10 | Returning spring of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186129U (en) |
-
2013
- 2013-04-10 CN CN 201320177608 patent/CN203186129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |