CN207028940U - Seat transverse tube turns over riveting knot structure - Google Patents
Seat transverse tube turns over riveting knot structure Download PDFInfo
- Publication number
- CN207028940U CN207028940U CN201720732277.2U CN201720732277U CN207028940U CN 207028940 U CN207028940 U CN 207028940U CN 201720732277 U CN201720732277 U CN 201720732277U CN 207028940 U CN207028940 U CN 207028940U
- Authority
- CN
- China
- Prior art keywords
- frame body
- seat frame
- seat
- rear cross
- tube component
- 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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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of seat transverse tube to turn over riveting knot structure, it includes seat frame body and the rear cross-tube component coordinated that is connected with the seat frame body, it is in horn-like flaring structure that the rear cross-tube component both ends are passed through by the mounting hole of the seat frame rear body both sides and riveting is turned over outside the seat frame body both sides and is formed respectively, and the rear cross-tube component is limited on the seat frame body by the flaring structure locking at its both ends.The utility model is novel in design rationally, and by the riveting knot structure that turns over of rear cross-tube component, to replace traditional collar spacing so that the connection between rear cross-tube component and seat frame body is more stable reliable, and improves production efficiency and product quality, while has saved product cost.
Description
Technical field
It the utility model is related to a kind of seat transverse tube and turn over riveting knot structure, and in particular to a kind of automobile seat transverse tube turns over riveting knot
Structure, belong to seat mounting technology field.
Background technology
In automobile seat assembling process, seat back link component and seat frame need to be subjected to mechanical attachment, traditional company
It is usually to set collar at seat rear connecting rod component both ends to connect mode so that the seat back link component is fixed positioned in seat frame
On, this mode is reliable and stable.But in long period of operation and assembling application process, the seat rear connecting rod component and seat frame it
Between attachment structure can also more optimize.
The content of the invention
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of seat transverse tube and turns over riveting knot structure,
It is novel in design rationally, improves production efficiency and product quality, while saved product cost.
To achieve these goals, the technical solution of the utility model：A kind of seat transverse tube turns over riveting knot structure, and it includes seat frame
Body and with the seat frame body be connected coordinate rear cross-tube component, the rear cross-tube component both ends respectively by the seat frame body after
It is in horn-like flaring structure that the mounting hole of portion both sides, which passes through and riveting is turned over outside the seat frame body both sides and is formed, horizontal after described
Tube assembly is limited on the seat frame body by the flaring structure locking at its both ends.
Further, heavy platform is respectively provided with outside the seat frame body both sides, the mounting hole is in heavy platform position accordingly
On.
Further, the hole of the mounting hole along outside the seat frame body both sides outwards turnover have in it is horn-like and with
The flaring structure it is corresponding and coordinate flare seat, the flaring structure axial limiting is in the flare seat.
Further, the rear cross-tube component is respectively provided with limiting stand inside the seat frame body both sides.
Further, the rear cross-tube component and flaring structure thereon, limiting stand are integrally added by a straight tube all-in-one
Shaping.
The beneficial effects of the utility model：It is novel in design rationally, by rear cross-tube component turn over riveting knot structure replace it is traditional
Collar is spacing so that the connection between rear cross-tube component and seat frame body is more stable reliable, and improves production efficiency and product
Quality, while saved product cost.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the enlarged drawing of portion P in Fig. 1；
Fig. 3 is the enlarged drawing of K parts in Fig. 1.
Embodiment
The utility model is further described with reference to specific embodiment and accompanying drawing.
A kind of seat transverse tube as shown in Figure 1-Figure 3 turns over riveting knot structure, and it includes seat frame body 1 and is connected with the seat frame body 1
The rear cross-tube component 2 of cooperation, the both ends of rear cross-tube component 2 are passed through and at this by the mounting hole 11 of the rear portion both sides of seat frame body 1 respectively
It is in horn-like flaring structure 14 that riveting is turned over outside the both sides of seat frame body 1 and is formed, the flaring structure that rear cross-tube component 2 passes through its both ends
14 lockings are limited on seat frame body 1.
Collar positioning method between the traditional rear connecting rod component of the utility model and seat frame is modified to rear cross-tube component 2
Riveting knot structure is turned between seat frame body 1, i.e., it is in horn-like flaring structure 14 that riveting is turned at the both ends of rear cross-tube component 2, and then is caused
The rear cross-tube component 2 is positioned on seat frame body 1 by the flaring structure 14 at its both ends, reliable and stable, and improves production effect
Rate and product quality, while saved product cost.
In order to ensure the stability between rear cross-tube component 2 and seat frame body 1, it is respectively provided with outside the both sides of seat frame body 1
Heavy platform 12, mounting hole 11 are in accordingly on the heavy position of platform 12.Meanwhile in the hole of mounting hole 11 along in outside the both sides of seat frame body 1
Portion outwards turnover have in it is horn-like and corresponding with flaring structure 14 and coordinate flare seat 13, the axial limiting of flaring structure 14 in
In the flare seat 13.Pass through the cooperation between flare seat 13 and flaring structure 14 so that rear cross-tube component 2 and enlarging knot thereon
The service life of structure 14 is longer, and cooperation between the two is more reliable and more stable.
Limiting stand 15 is respectively provided with inside the both sides of seat frame body 1 in rear cross-tube component 2, the limiting stand 15 and flaring structure 14
Stable position of the rear cross-tube component 2 on seat frame body 1 is realized in cooperation, while the limiting stand 15 can be additionally used in rear cross-tube component 2
The limit installation of upper other parts, achieves many things at one stroke.In this example, rear cross-tube component 2 and flaring structure 14, limiting stand 15 thereon
Entirety such as turns over riveting, punching press process, manufacture craft is simple and convenient, and structural strength is good by a straight tube all-in-one add-on type.
The technical scheme provided above the utility model embodiment is described in detail, used herein specifically
Individual example is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implement according to the utility model
Example, the there will be changes in embodiment and application, in summary, this specification content should not be construed as
To limitation of the present utility model.
Claims (5)
1. a kind of seat transverse tube turns over riveting knot structure, it is characterised in that：It is connected including seat frame body (1) and with the seat frame body (1) and matches somebody with somebody
The rear cross-tube component (2) of conjunction, rear cross-tube component (2) both ends are respectively by the mounting hole of seat frame body (1) the rear portion both sides
(11) it is in horn-like flaring structure (14) to pass through and riveting is turned over outside seat frame body (1) both sides and is formed, the rear cross-tube group
Part (2) is limited on the seat frame body (1) by the flaring structure (14) locking at its both ends.
2. seat transverse tube according to claim 1 turns over riveting knot structure, it is characterised in that：Outside seat frame body (1) both sides
Heavy platform (12) is respectively provided with, the mounting hole (11) is in accordingly on heavy platform (12) position.
3. seat transverse tube according to claim 1 or 2 turns over riveting knot structure, it is characterised in that：The hole edge of the mounting hole (11)
Outwards turnover has in horn-like and corresponding with the flaring structure (14) and cooperation outside seat frame body (1) both sides
Flare seat (13), flaring structure (14) axial limiting is in the flare seat (13).
4. seat transverse tube according to claim 1 turns over riveting knot structure, it is characterised in that：The rear cross-tube component (2) is in described
Limiting stand (15) is respectively provided with inside seat frame body (1) both sides.
5. seat transverse tube according to claim 4 turns over riveting knot structure, it is characterised in that：The rear cross-tube component (2) and thereon
Flaring structure (14), limiting stand (15) it is overall by a straight tube all-in-one add-on type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732277.2U CN207028940U (en) | 2017-06-20 | 2017-06-20 | Seat transverse tube turns over riveting knot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732277.2U CN207028940U (en) | 2017-06-20 | 2017-06-20 | Seat transverse tube turns over riveting knot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028940U true CN207028940U (en) | 2018-02-23 |
Family
ID=61468766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732277.2U Expired - Fee Related CN207028940U (en) | 2017-06-20 | 2017-06-20 | Seat transverse tube turns over riveting knot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920476A (en) * | 2019-12-31 | 2020-03-27 | 无锡全盛安仁机械有限公司 | Install lateral shifting back row car seat mounting structure fast |
-
2017
- 2017-06-20 CN CN201720732277.2U patent/CN207028940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920476A (en) * | 2019-12-31 | 2020-03-27 | 无锡全盛安仁机械有限公司 | Install lateral shifting back row car seat mounting structure fast |
| CN110920476B (en) * | 2019-12-31 | 2023-12-22 | 江苏全盛座舱技术股份有限公司 | Install transverse movement back row car seat mounting structure fast |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190620 |