CN204716699U - Automotive seat rivet - Google Patents
Automotive seat rivet Download PDFInfo
- Publication number
- CN204716699U CN204716699U CN201520422295.1U CN201520422295U CN204716699U CN 204716699 U CN204716699 U CN 204716699U CN 201520422295 U CN201520422295 U CN 201520422295U CN 204716699 U CN204716699 U CN 204716699U
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- CN
- China
- Prior art keywords
- rivet
- straight burr
- rod
- burr groove
- mobile jib
- 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.)
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Abstract
Model utility discloses automotive seat rivet, comprise ailhead and the body of rod, it is characterized in that: be connected by round platform rank between ailhead with the body of rod, the body of rod is made up of the necking down of mobile jib, foot piece and connection mobile jib and foot piece, mobile jib is provided with the first straight burr groove, and foot piece is provided with the second straight burr groove, and the external diameter of the first straight burr groove is 6.27 ± 0.05mm, root footpath is 5.1mm, and thread form angle is 80 °; The root footpath of necking down is 4.3mm, and neck angle is 60 °; The external diameter of the second straight burr groove is 6.04mm, and root footpath is 5.25mm, and thread form angle is 90 °.The utility model is the optimum design of automotive seat rivet, has both met riveting tightly between rivet with rivet sleeve and has been connected, and riveted joint is reliable, makes again rivet can break with suitable dynamics, and the protection riveting gun long-time long-life uses.
Description
Technical field
The utility model relates to a kind of automotive seat fastening piece, is specifically related to a kind of rivet used on automotive seat.
Background technique
Being riveted tightly by rivet between some component with seat supports of automotive seat is connected, rivet comprises ailhead and the body of rod, the body of rod is made up of the necking down of mobile jib, foot piece and connection mobile jib and foot piece, mobile jib is provided with the first straight burr groove, foot piece is provided with the second straight burr groove, the dimensional parameters of the first straight burr groove and the hole size of rivet sleeve closely bound up, the particularly outside dimension of the first straight burr groove and thread form angle, if select rational outside dimension and thread form angle, riveting tightly between rivet with rivet sleeve so can be made to be connected reliably; In addition, the dimensional parameters of necking down and the use of riveting gun closely bound up, if select rational internal diameter size and neck angle, the riveting gun long-time long-life so can be protected to use, being simultaneously also beneficial to riveting tightly between rivet with rivet sleeve is connected.
Summary of the invention
In view of the deficiency that background technique exists; the purpose of this utility model is intended to provide a kind of optimum design, has both met riveting tightly between rivet with rivet sleeve and has been connected, and riveted joint is reliable; make again rivet can break with suitable dynamics, the protection riveting gun long-time long-life carries out the automotive seat rivet used.
The utility model is implemented by following technical solution:
Automotive seat rivet, comprise ailhead and the body of rod, it is characterized in that: be connected by round platform rank between ailhead with the body of rod, the body of rod is made up of the necking down of mobile jib, foot piece and connection mobile jib and foot piece, mobile jib is provided with the first straight burr groove, and foot piece is provided with the second straight burr groove, and the external diameter of the first straight burr groove is 6.27 ± 0.05mm, root footpath is 5.1mm, and thread form angle is 80 °; The root footpath of necking down is 4.3mm, and neck angle is 60 °.
The external diameter of the second straight burr groove is 6.04mm, and root footpath is 5.25mm, and thread form angle is 90 °.
Rivet adopts header system to be made by the metal wire rod of No. 35 Steel materials.
The automotive seat rivet that the utility model provides; rational in infrastructure; to root footpath, the neck angle of the external diameter of the first straight burr groove, root footpath, thread form angle and necking down; and second external diameter of straight burr groove, root footpath and thread form angle have carried out optimized design; such design had both met riveting tightly between rivet with rivet sleeve and had been connected; riveted joint is reliable, makes again rivet can break with suitable dynamics, and the protection riveting gun long-time long-life uses.
Accompanying drawing explanation
The utility model has following accompanying drawing:
Fig. 1 is shape assumption diagram of the present utility model,
Fig. 2 is the A portion enlarged view of Fig. 1,
Fig. 3 is the C portion enlarged view of Fig. 1,
Fig. 4 is the B portion enlarged view of Fig. 1.
Embodiment
As shown in the figure, automotive seat rivet of the present utility model, header system is adopted to be made by the metal wire rod of No. 35 Steel materials, rivet comprises ailhead 1 and the body of rod, ailhead 1 is connected by round platform rank 2 with between the body of rod, the body of rod is by mobile jib 3, foot piece 5 and be connected mobile jib 3 and form with the necking down 4 of foot piece 5, mobile jib 3 is provided with the first straight burr groove 6, foot piece 5 is provided with the second straight burr groove 7, the external diameter of the first straight burr groove 6 is 6.27 ± 0.05mm, root footpath is 5.1mm, and thread form angle (angles on thread profile between adjacent two tooth sides) is 80 °; The root footpath of necking down 4 is 4.3mm, and neck angle is 60 °, and top neck breadth is 1.6mm, and the external diameter of the second straight burr groove 7 is 6.04mm, and root footpath is 5.25mm, and thread form angle is 90 °.
Claims (3)
1. automotive seat rivet, comprise ailhead and the body of rod, it is characterized in that: be connected by round platform rank between ailhead with the body of rod, the body of rod is made up of the necking down of mobile jib, foot piece and connection mobile jib and foot piece, mobile jib is provided with the first straight burr groove, and foot piece is provided with the second straight burr groove, and the external diameter of the first straight burr groove is 6.27 ± 0.05mm, root footpath is 5.1mm, and thread form angle is 80 °; The root footpath of necking down is 4.3mm, and neck angle is 60 °.
2. automotive seat rivet as claimed in claim 1, is characterized in that: the external diameter of the second straight burr groove is 6.04mm, and root footpath is 5.25mm, and thread form angle is 90 °.
3. automotive seat rivet as claimed in claim 1, is characterized in that: rivet adopts header system to be made by the metal wire rod of No. 35 Steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422295.1U CN204716699U (en) | 2015-06-18 | 2015-06-18 | Automotive seat rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422295.1U CN204716699U (en) | 2015-06-18 | 2015-06-18 | Automotive seat rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716699U true CN204716699U (en) | 2015-10-21 |
Family
ID=54315700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422295.1U Active CN204716699U (en) | 2015-06-18 | 2015-06-18 | Automotive seat rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716699U (en) |
-
2015
- 2015-06-18 CN CN201520422295.1U patent/CN204716699U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180116 Address after: 315336 Hangzhou bay new area, Cixi City, Ningbo, Zhejiang, No. 237 Binhai Road, No. two Patentee after: Ningbo Zhenhua Beijing Great Automotive Components Company Limited Address before: 325200 Wenzhou City, Zhejiang, cen Qi Industrial Zone, Ting Tin Town, Ruian City Patentee before: Zhejiang Zhenhua Fastener Co., Ltd. |
|
| TR01 | Transfer of patent right |