CN207128686U - The mounting structure of seat cushions spring - Google Patents
The mounting structure of seat cushions spring Download PDFInfo
- Publication number
- CN207128686U CN207128686U CN201721185390.XU CN201721185390U CN207128686U CN 207128686 U CN207128686 U CN 207128686U CN 201721185390 U CN201721185390 U CN 201721185390U CN 207128686 U CN207128686 U CN 207128686U
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- CN
- China
- Prior art keywords
- spring
- protective case
- spring assembly
- hook
- limited block
- 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 kind of mounting structure of seat cushions spring, including chair framework, the chair framework includes side plate, seat board and linkage tube, in seat board side formed with hook, spring assembly is additionally provided between the seat board and linkage tube, on hook, the other end is connected in linkage tube the front end hook joint of spring assembly；The first protective case is socketed with the front end of the spring assembly, it is corresponding, then the second protective case is covered in the other end of spring assembly, position-limiting unit corresponding with above-mentioned hook is formed with first protective case, the position-limiting unit includes the first limited block, second limited block and the 3rd limited block, it has the technical effect that is socketed the first protective case and the second protective case respectively by the both side ends in spring assembly, it effectively prevent the abrasion between spring assembly and other parts, hook is set on seat board, the limit element of spacing corresponding hook is provided on the first protective case, so that cushion spring mounting structure is more stable.
Description
Technical field
It the utility model is related to a kind of seat cushions, and in particular to a kind of mounting structure of seat cushions spring.
Background technology
During automotive seat in early stage is manufactured, its front row seat basin is mostly sheet metal component, and this design causes seat
Comfortableness extreme difference, it is impossible to meet the needs of passenger, so manufacturer is just improved to its structure：Sit at basin and lay at it
Monoblock type spring, with this strengthens its comfort level, but the mounting structure of this monoblock type spring is more complicated, and spring one end
Stretch in sheet metal component mounting hole, when under spring works state, stress stretching, easily cause sheet metal component surface wear,
Seat cushion whole service life is influenceed, and it is also not good enough to stretch to the mounting stability of the spring of mounting hole wherein, works as spring base
Pad to after lower stress, spring easily skids in mounting hole.
In view of this, it is special to propose the utility model.
Utility model content
The purpose of this utility model be in order to solve above-mentioned the deficiencies in the prior art and to devise a kind of stability more preferable, relax
The mounting structure of the higher automobile cushion spring of appropriateness.
To achieve these goals, the mounting structure of a kind of seat cushions spring designed by the utility model, including seat
Chair skeleton, the chair framework includes a pair of side plates being oppositely arranged, positioned at the seat board of side plate front end and installed in this offside
Linkage tube between plate, and the seat board is arranged on the top of side plate, multiple hooks is formed with seat board side, described
Spring assembly is additionally provided between seat board and linkage tube, on hook, the other end is connected to the front end hook joint of the spring assembly
In linkage tube；
The first protective case is socketed with the front end of the spring assembly, it is corresponding, covered then in the other end of spring assembly
Second protective case, second protective case are wrapped in linkage tube with spring assembly end, a bodily form on first protective case
Position-limiting unit corresponding to the above-mentioned hooks of Cheng Youyu, the position-limiting unit include first extended from the first protective case side
Limited block and the second limited block, and it is right in integrally formed 3rd limited block in the first protective case upper surface, each hook
Answer it is spacing between the first limited block and the second limited block, and link up with inner side abutted against with corresponding 3rd limited block.
Further, the spring assembly includes the first installation spring and the second installation spring, and in the described first installation
The contiguous block for both to be fixed is provided with spring and the second installation spring.
Specific installation：The cushion spring component that both sides are socketed to the first protective case and the second protective case respectively is installed to seat
Corresponding installation position on chair skeleton, the hook of seat board side is caused to correspond to clasp joint on spring assembly by position-limiting unit when mounted
At the installation position of composition, right position skew would not occur at connection position for such spring assembly, and spring assembly is another
Side and the second protective case are socketed in linkage tube simultaneously, increase spring assembly installation contact area, use the first protective case and the
Two protective cases make it that cushion spring mounting structure is more stable, make the comfort level of automotive seat body increase substantially.
A kind of mounting structure for seat cushions spring that the utility model obtains, it has technical effect that：By in spring
The both side ends of component are socketed the first protective case and the second protective case respectively, effectively prevent spring assembly and other parts it
Between abrasion, hook is set on seat board, the limit element of spacing corresponding hook is provided on the first protective case so that seat
It is more stable to pad spring mounting structure.
Brief description of the drawings
Fig. 1 is seat cushions spring mounting structure schematic diagram in embodiment 1；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is spring component diagram in embodiment 1；
Fig. 4 is partial enlarged drawing at B in Fig. 3；
Fig. 5 is spring component diagram in embodiment 2；
In figure：Chair framework 1, side plate 2, seat board 3, linkage tube 4, hook 5, spring assembly 6, the first protective case 7, second are protected
Sheath 8, position-limiting unit 9, the first limited block 10, the second limited block 11, the 3rd limited block 12, first installation spring 13, second are pacified
Shock mount 14, contiguous block 15.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
As Figure 1-4, a kind of mounting structure of seat cushions spring designed by the utility model includes chair framework
1, the chair framework 1 includes a pair of side plates 2 being oppositely arranged, positioned at the seat board 3 of the front end of side plate 2 and installed in this to side plate
Linkage tube 4 between 2, and the seat board 3 is arranged on the top of side plate 2, and multiple hooks 5 are formed with the side of seat board 3,
Spring assembly 6 is additionally provided between the seat board 3 and linkage tube 4, the front end hook joint of the spring assembly 6 is another on hook 5
End is connected in linkage tube 4；
The first protective case 7 is socketed with the front end of the spring assembly 6, it is corresponding, it is socketed in the other end of spring assembly 6
The second protective case 8, second protective case 8 is wrapped in linkage tube 4 with the end of spring assembly 6, on first protective case 7
Position-limiting unit 9 corresponding with above-mentioned hook 5 is formed with, the position-limiting unit 9 includes extending from the side of the first protective case 7
And the first limited block 10 and the second limited block 11 gone out, and in integrally formed 3rd limited block in the upper surface of the first protective case 7
12, each hook 5 by accordingly spacing between the first limited block 10 and the second limited block 11, and link up with 5 inner side with it is right
The 3rd limited block 12 answered abuts against；
Further, the spring assembly 6 includes the first installation installation spring 14 of spring 13 and second.
Embodiment 2
As shown in figure 5, a kind of mounting structure general arrangement of the seat cushions spring provided in the present embodiment is with implementing
Example 1 is identical, unlike, and in order to strengthen installing the bonding strength between spring, pacify in the described first installation spring 13 and second
The contiguous block 15 for both to be fixed is provided with shock mount 14.
Claims (2)
1. a kind of mounting structure of seat cushions spring, including chair framework（1）, it is characterised in that：The chair framework（1）Bag
Include a pair of side plates being oppositely arranged（2）, positioned at side plate（2）The seat board of front end（3）And installed in this to side plate（2）Between connection
Dynamic pipe（4）, and the seat board（3）Installed in side plate（2）Top, in seat board（3）Side is formed with multiple hooks（5）,
In the seat board（3）With linkage tube（4）Between be additionally provided with spring assembly（6）, the spring assembly（6）Front end hook joint hang
Hook（5）On, the other end is connected to linkage tube（4）On；
In the spring assembly（6）Front end be socketed with the first protective case（7）, it is corresponding, in spring assembly（6）Other end set
Then the second protective case（8）, second protective case（8）With spring assembly（6）End is wrapped in linkage tube（4）, described
One protective case（7）On be formed with and above-mentioned hook（5）Corresponding position-limiting unit（9）, the position-limiting unit（9）Include from
First protective case（7）The first limited block that side is extended（10）With the second limited block（11）, and in the first protective case（7）
Integrally formed 3rd limited block in upper surface（12）, each hook（5）By accordingly spacing in the first limited block（10）With
Two limited blocks（11）Between, and link up with（5）Inner side and corresponding 3rd limited block（12）Abut against.
2. the mounting structure of seat cushions spring according to claim 1, it is characterised in that：The spring assembly（6）Bag
Include the first installation spring（13）With the second installation spring（14）, and spring is installed described first（13）With the second installation spring
（14）On be provided with contiguous block for both to be fixed（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721185390.XU CN207128686U (en) | 2017-09-15 | 2017-09-15 | The mounting structure of seat cushions spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721185390.XU CN207128686U (en) | 2017-09-15 | 2017-09-15 | The mounting structure of seat cushions spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128686U true CN207128686U (en) | 2018-03-23 |
Family
ID=61638549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721185390.XU Expired - Fee Related CN207128686U (en) | 2017-09-15 | 2017-09-15 | The mounting structure of seat cushions spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491411A (en) * | 2020-03-19 | 2021-10-12 | 锐迈机械科技（吴江）有限公司 | Sofa seat frame, sofa base assembly, sofa and sofa production and assembly process |
| CN113491404A (en) * | 2020-03-19 | 2021-10-12 | 锐迈机械科技（吴江）有限公司 | Sofa production and assembly process |
-
2017
- 2017-09-15 CN CN201721185390.XU patent/CN207128686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491411A (en) * | 2020-03-19 | 2021-10-12 | 锐迈机械科技（吴江）有限公司 | Sofa seat frame, sofa base assembly, sofa and sofa production and assembly process |
| CN113491404A (en) * | 2020-03-19 | 2021-10-12 | 锐迈机械科技（吴江）有限公司 | Sofa production and assembly process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |