CN209051318U - The mounting structure of seat lower margin and body platform - Google Patents
The mounting structure of seat lower margin and body platform Download PDFInfo
- Publication number
- CN209051318U CN209051318U CN201821744418.3U CN201821744418U CN209051318U CN 209051318 U CN209051318 U CN 209051318U CN 201821744418 U CN201821744418 U CN 201821744418U CN 209051318 U CN209051318 U CN 209051318U
- Authority
- CN
- China
- Prior art keywords
- plastic sheath
- body platform
- shape plastic
- positioning pin
- rubber pad
- 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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- 239000004033 plastic Substances 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses the mounting structures of a kind of seat lower margin and body platform, positioning pin is riveted on seat lower margin, in the lower end insertion body platform of positioning pin, T shape plastic sheath and rubber pad are further sleeved on the shaft part of positioning pin between seat lower margin and body platform, annular groove is provided on positioning pin, longitudinally through opening is provided on T shape plastic sheath side wall, T shape plastic sheath is just caught in annular groove, the depth of annular groove is just equal with the small shaft part thickness of T shape plastic sheath, rubber pad is set on from bottom to top on the small shaft part of T shape plastic sheath, it is interference fit between rubber pad and T shape plastic sheath, there are amount of interference L between rubber pad and body platform.T shape plastic sheath can prevent double swerve from generating abnormal sound between body platform and positioning pin；There are amount of interference L between rubber pad and body platform, play the role of sealing vehicle body；It is interference fitted between rubber pad and T shape plastic sheath, guarantees not falling off in the road of independent transport seating assembly.
Description
Technical field
The utility model relates to automotive seating art fields, and in particular to a kind of installation knot of seat lower margin and body platform
Structure can prevent from shaking abnormal sound, good to the sealing effect of vehicle body.
Background technique
Seat lower margin is inserted into body platform by positioning pin and realizes installation positioning, and positioning pin is riveted on seat lower margin.
In general, being further sleeved with O-ring on the positioning pin of seat lower margin and body platform, play the role of damping vibration.Existing master
Wanting problem is: (1) being to contact between positioning pin and body platform firmly, be easy to produce shaking abnormal sound；(2) positioning pin and body platform
Between sealing effect it is also bad.
Utility model content
The utility model is intended to provide the mounting structure of a kind of seat lower margin and body platform, can prevent from shaking abnormal sound, and
Improve the sealing effect to vehicle body.
For this purpose, the technology employed by the present utility model is a kind of mounting structure of seat lower margin and body platform, packet
Seat lower margin, positioning pin and body platform are included, the positioning pin is riveted on seat lower margin, the lower end insertion vehicle body of positioning pin
In plate, T shape plastic sheath and rubber pad, institute are further sleeved on the shaft part of the positioning pin between the seat lower margin and body platform
It states and is provided with annular groove on positioning pin, longitudinally through opening is provided on the T shape plastic sheath side wall, T shape plastic sheath just blocks
Enter in annular groove, the depth of the annular groove is just equal with the small shaft part thickness of T shape plastic sheath, and the rubber pad is from bottom to top
Be set on the small shaft part of T shape plastic sheath, be interference fit between rubber pad and T shape plastic sheath, rubber pad and body platform it
Between there are amount of interference L.
The positioning pin is followed successively by end, axle journal, enlarged diameter section and minor diameter from top to bottom as a preferred embodiment of the above solution,
Section, the annular groove are opened in the root of reduced diameter section, and the outer diameter of the big shaft part of T shape plastic sheath, the outer diameter of rubber pad are all larger than
Enlarged diameter section.Positioning pin divides multistage to design, and convenient for riveting with seat lower margin, facilitates the installation of T shape plastic sheath, rubber pad, and increase
Greatly with the contact area of body platform.
Further preferably, the amount of interference L is 0.5mm~1.5mm.
The utility model has the beneficial effects that T shape plastic sheath between body platform and positioning pin, can prevent double swerve
Generate abnormal sound；There are amount of interference L between rubber pad and body platform, play the role of sealing vehicle body；Rubber pad and T shape plastic sheath
Between be interference fitted, guarantee not falling off in the road of independent transport seating assembly.
Detailed description of the invention
Fig. 1 is the perspective view (not including body platform) of the utility model.
Fig. 2 is the partial elevation view (not including body platform) of the utility model.
Fig. 3 is the A-A cross-sectional view (including body platform) of Fig. 2.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
In conjunction with shown in Fig. 1-Fig. 3, a kind of mounting structure of seat lower margin and body platform, mainly by seat lower margin 1, fixed
Position pin 2, T shape plastic sheath 3, rubber pad 4 and body platform 5 form.
Positioning pin 2 is riveted on seat lower margin 1, in the lower end insertion body platform 5 of positioning pin 2.
T shape plastic sheath 3 and rubber pad 4 are sleeved on the shaft part of the positioning pin 2 between seat lower margin 1 and body platform 5.It is fixed
It is provided with annular groove 2a on the pin 2 of position, for installing T shape plastic sheath 3.Longitudinally through opening is provided on 3 side wall of T shape plastic sheath
3a, T shape plastic sheath 3 is open rubber sleeve, ready for installation to arrive in annular groove 2a.T shape plastic sheath 3 is just caught in annular groove 2a, T
The height of shape plastic sheath 3 and the equal length of annular groove 2a, the depth of annular groove 2a are just thick with the small shaft part of T shape plastic sheath 3
It spends equal.
Rubber pad 4 is set on from bottom to top on the small shaft part of T shape plastic sheath 3, and is limited by the big shaft part of T shape plastic sheath 3
Position.It is interference fit between rubber pad 4 and T shape plastic sheath 3, there are amount of interference L between rubber pad 4 and body platform 5.Amount of interference
L is preferably 0.5mm~1.5mm.
Preferably, positioning pin 2 is followed successively by end 2b, axle journal 2c, enlarged diameter section 2d and reduced diameter section 2e from top to bottom, annular
Slot 2a is opened in the root of reduced diameter section 2e, and the outer diameter of the big shaft part of T shape plastic sheath 3, the outer diameter of rubber pad 4 are all larger than enlarged diameter section
2d。
Claims (3)
1. a kind of mounting structure of seat lower margin and body platform, including seat lower margin (1), positioning pin (2) and body platform
(5), the positioning pin (2) is riveted on seat lower margin (1), in lower end insertion body platform (5) of positioning pin (2), feature
It is: is further sleeved with T shape plastic sheath on the shaft part of the positioning pin (2) between the seat lower margin (1) and body platform (5)
(3) and rubber pad (4) it, is provided with annular groove (2a) on the positioning pin (2), is provided with longitudinal direction on T shape plastic sheath (3) side wall
The opening (3a) of perforation, T shape plastic sheath (3) are just caught in annular groove (2a), the depth of the annular groove (2a) just with T shape
The small shaft part thickness of plastic sheath (3) is equal, and the rubber pad (4) is set on from bottom to top on the small shaft part of T shape plastic sheath (3),
It is interference fit between rubber pad (4) and T shape plastic sheath (3), there are amount of interference L between rubber pad (4) and body platform (5).
2. the mounting structure of seat lower margin and body platform described in accordance with the claim 1, it is characterised in that: the positioning pin
(2) it is followed successively by end (2b), axle journal (2c), enlarged diameter section (2d) and reduced diameter section (2e), the annular groove (2a) from top to bottom
It is opened in the root of reduced diameter section (2e), the big outer diameter of shaft part of the T shape plastic sheath (3), the outer diameter of rubber pad (4) are all larger than big straight
Diameter section (2d).
3. the mounting structure of seat lower margin and body platform according to claim 1 or 2, it is characterised in that: the interference
Amount L is 0.5mm~1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744418.3U CN209051318U (en) | 2018-10-26 | 2018-10-26 | The mounting structure of seat lower margin and body platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744418.3U CN209051318U (en) | 2018-10-26 | 2018-10-26 | The mounting structure of seat lower margin and body platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209051318U true CN209051318U (en) | 2019-07-02 |
Family
ID=67051464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744418.3U Active CN209051318U (en) | 2018-10-26 | 2018-10-26 | The mounting structure of seat lower margin and body platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209051318U (en) |
-
2018
- 2018-10-26 CN CN201821744418.3U patent/CN209051318U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: Magna Hongli Automotive System Group Co.,Ltd. Country or region after: China Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: Chongqing Hongli Zhixin Technology Development Group Co.,Ltd. Country or region before: China Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: Chongqing Hongli Zhixin Technology Development Group Co.,Ltd. Country or region after: China Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: CHONGQING HONGLI ZHIXIN TECHNOLOGY DEVELOPMENT GROUP Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |