CN211691996U - Vehicle door limiting shock absorber - Google Patents
Vehicle door limiting shock absorber Download PDFInfo
- Publication number
- CN211691996U CN211691996U CN201922490330.4U CN201922490330U CN211691996U CN 211691996 U CN211691996 U CN 211691996U CN 201922490330 U CN201922490330 U CN 201922490330U CN 211691996 U CN211691996 U CN 211691996U
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- rubber column
- bolt
- trapezoid
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Abstract
The utility model discloses a spacing bumper shock absorber of door, including the bolt that divide into the rubber post of three-section and diameter grow gradually in proper order and be located the less one end of rubber post diameter, and the bolt is twisted in the bolt fastening section of thick bamboo in the rubber post, and the great one end of rubber post diameter is embedded to have the cylindric nut, and the cylindric nut outer end is fixed with the magnetic force ring that is located the rubber post terminal surface through twisting the crew cut screw in the cylindric nut. The utility model discloses install on tail-gate or vehicle side body box, effectively avoided the free swing of tail-gate, cause the risk of interference or harm to passing vehicle, pedestrian.
Description
Technical Field
The utility model relates to an auto-parts, a spacing bumper shock absorber of door specifically says so.
Background
With the development of the automobile industry, people have higher and higher requirements on automobiles, particularly on the aspect of vehicle safety. When two tail doors of the existing vehicle are opened, particularly outward-turning vehicle doors, such as tail doors, the tail doors can cause interference or damage to passing vehicles and pedestrians due to free swinging of inertia, and a simple and effective vehicle door limiting and damping device is lacking in the market at present.
Disclosure of Invention
In order to solve the problem, the utility model aims at providing a spacing bumper shock absorber of door.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a spacing bumper shock absorber of door, is including dividing into the rubber column of three-section and diameter grow gradually in proper order and the bolt that is located the less one end of rubber column diameter, and the bolt is twisted in the bolt fastening section of thick bamboo in the rubber column, and the great one end of rubber column diameter is embedded to have the barrel nut, and the barrel nut outer end is fixed with the magnetic ring that is located the rubber column terminal surface through twisting the grub screw in the barrel nut, and the rubber column uses 60 degrees sizing material formulas, and the magnetic ring is strong magnet.
Through the setting, the utility model discloses install on tail-gate or vehicle side body box, when the tail-gate is opened, the rubber post of three-section and diameter grow gradually in proper order has multistage buffer function, can the kinetic energy of active absorption door to reduce the resilience force of door, adopt the strong magnet to carry out effectual absorption, effectively avoided the free swing of tail-gate, caused the risk of interference or harm to passing vehicle, pedestrian.
Drawings
The present invention will now be further described with reference to the accompanying drawings.
Fig. 1 is a schematic front view of embodiment 1 of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of embodiment 1 of the present invention;
fig. 3 is a schematic front view of embodiment 2 of the present invention;
fig. 4 is a schematic cross-sectional structure diagram of embodiment 2 of the present invention;
fig. 5 is a schematic front view of embodiment 3 of the present invention;
fig. 6 is a schematic cross-sectional structure diagram of embodiment 3 of the present invention.
Detailed Description
Example 1
As shown in fig. 1 and 2, a spacing bumper shock absorber of door, including being divided into three-section and diameter rubber column 1 of grow gradually in proper order and being located the bolt 2 of the less one end of rubber column 1 diameter, the great one end cross-section of rubber column 1 diameter is isosceles trapezoid, and the outer end diameter is less, rubber column 1 is moulded plastics as an organic whole and is formed, and bolt 2 is twisted in bolt fastening section of thick bamboo 3 in rubber column 1, the great one end of rubber column 1 diameter is embedded to have barrel nut 4, the spiral shell head and the 4 tip of barrel nut of bolt 2 leave the space, and the space intussuseption is filled with the rubber integrative with rubber column 1, 4 outer ends of barrel nut are fixed with the magnetic ring 6 that is located rubber column 1 terminal surface through the grub screw 5 of twisting in barrel nut 4.
Example 2
As shown in fig. 3 and 4, a spacing bumper shock absorber of door, including rubber column 1 and the bolt 2 that is located 1 one end of rubber column, 1 top end of rubber column is embedded to have and fixes disc-shaped iron skeleton 6, iron skeleton 6 inserts 1 top end of rubber column in through its bellied cylinder of lower surface, and fix in 1 top end of rubber column, 1 cross-section of rubber column is trapezoidal, trapezoidal base length is greater than trapezoidal height, and upper end and horizontal plane slope 158 jiaos, the one end that rubber column 1 set up bolt 2 is provided with the gasket 7 of cover on bolt 2.
Example 3
As shown in fig. 5 and 6, a spacing bumper shock absorber of door, including rubber column 1 and the bolt 2 that is located 1 one end of rubber column, 1 top end of rubber column is embedded to have and fixes disc-shaped iron skeleton 6, iron skeleton 6 inserts 1 top end of rubber column in through its bellied cylinder of lower surface, and fix in 1 top end of rubber column, 1 cross-section of rubber column is trapezoidal, trapezoidal base length is less than trapezoidal height, and upper end and horizontal plane slope 158 jiaos, the one end that rubber column 1 set up bolt 2 is provided with the gasket 7 of cover on bolt 2.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides a spacing bumper shock absorber of door which characterized in that: including the rubber column with be located the bolt of rubber column one end, the embedded iron skeleton that has and fixed disc form of rubber column top end face, iron skeleton inserts rubber column top end face in through its bellied cylinder in lower surface to fix in rubber column (1) top end face.
2. The vehicle door check damper as claimed in claim 1, wherein: the rubber column is three-section and diameter from lower to upper grow gradually in proper order, and the bolt is twisted in the bolt fastening section of thick bamboo in the rubber column, and the great one end of rubber column diameter is embedded to have a cylindric nut, and the cylindric nut outer end is fixed with the iron skeleton that is located the rubber column terminal surface through the crew cut screw of twisting in the cylindric nut, and the iron skeleton is the magnetic ring, and the great one end cross-section of rubber column diameter is isosceles trapezoid, and the outer end diameter is less, and the rubber column is moulded plastics as an organic whole and is formed.
3. The vehicle door check damper as claimed in claim 1, wherein: the section of the rubber column is trapezoidal, the length of the bottom edge of the trapezoid is larger than the height of the trapezoid, and the upper end of the trapezoid inclines to the horizontal plane by an angle of 158 degrees.
4. The vehicle door check damper as claimed in claim 1, wherein: the section of the rubber column is trapezoidal, the length of the bottom edge of the trapezoid is smaller than the height of the trapezoid, and the upper end of the trapezoid inclines to the horizontal plane by an angle of 158 degrees.
5. A vehicle door check damper as claimed in claim 3 or 4, wherein: one end of the rubber column, which is provided with the bolt, is provided with a gasket sleeved on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490330.4U CN211691996U (en) | 2019-12-31 | 2019-12-31 | Vehicle door limiting shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490330.4U CN211691996U (en) | 2019-12-31 | 2019-12-31 | Vehicle door limiting shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211691996U true CN211691996U (en) | 2020-10-16 |
Family
ID=72798128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922490330.4U Active CN211691996U (en) | 2019-12-31 | 2019-12-31 | Vehicle door limiting shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211691996U (en) |
-
2019
- 2019-12-31 CN CN201922490330.4U patent/CN211691996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |