CN214274468U - Rubber sealing ring for automobile - Google Patents
Rubber sealing ring for automobile Download PDFInfo
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- CN214274468U CN214274468U CN202022894666.XU CN202022894666U CN214274468U CN 214274468 U CN214274468 U CN 214274468U CN 202022894666 U CN202022894666 U CN 202022894666U CN 214274468 U CN214274468 U CN 214274468U
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- seal
- sealing
- cyclic annular
- automobile
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Abstract
The utility model provides a rubber seal for car, including the cyclic annular skeleton of flexible, the opening has on the cyclic annular skeleton, and cyclic annular skeleton tip all has outside convex connecting portion, has on the connecting portion with fastener matched with connecting hole, still has the seal on the cyclic annular skeleton, and the auxiliary groove has been seted up to the one end of seal, and the other end of seal has the gasket with auxiliary groove matched with, has zigzag portion on the gasket.
Description
Technical Field
The utility model belongs to the technical field of the sealing washer, a rubber seal for car is related to.
Background
Automobiles are powered, non-rail-borne vehicles with four or more wheels, and are used primarily for: carrying personnel and/or goods; a vehicle for towing persons and/or goods. Various sealing rings are used in automobiles, and are used to prevent internal grease or oil from leaking to the outside, and also to prevent water splash or dust from entering from the outside.
Through retrieval, for example, chinese patent document discloses an automobile air conditioner drain pipe sealing ring [ application number: 201310697096.7, respectively; publication No.: CN104121426A ]. This kind of vehicle air conditioner drain pipe sealing washer, its characterized in that: sealing washer one end is provided with the first boss that radially stretches out, corresponding to first boss end the sealing washer inner wall is provided with the chamfer that is a with the horizontal direction contained angle, the sealing washer other end is provided with the second boss that radially stretches out, the outer wall surface of second boss is the conical surface, first boss with form between the second boss and vertically in planar recess, the through-hole internal diameter of sealing washer is less than the external diameter of drain pipe, the width of recess is less than the thickness of car panel beating.
Although the seal ring disclosed in this patent can solve the problem of easy falling off, the seal ring has a too simple structure to be easily replaced during maintenance, and therefore, it is necessary to design a rubber seal ring for an automobile.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a rubber seal for car, this rubber seal for car has excellent in use effect's characteristics.
The purpose of the utility model can be realized by the following technical proposal: rubber seal for car, including the cyclic annular skeleton of flexible, its characterized in that, the opening has on the cyclic annular skeleton, and cyclic annular skeleton tip all has outside convex connecting portion, has on the connecting portion with fastener matched with connecting hole, still has the seal on the cyclic annular skeleton, and the auxiliary groove has been seted up to the one end of seal, and the other end of seal has the gasket with auxiliary groove matched with, has zigzag portion on the gasket.
A plurality of pipelines penetrate through an automobile, and sealing rings are required to be used for sealing, so that dust can be effectively prevented from invading, however, after the automobile is used for a period of time, the sealing rings are aged, one ends of the pipelines need to be detached when the sealing rings are replaced, and the pipelines are easy to damage; and through this sealing washer, only need embolia the pipeline with the sealing washer from the opening part on, make the gasket card go into the auxiliary tank in, lock two connecting portion through the fastener, realize sealed between pipeline and the automobile body through the seal, need not to carry out the dismouting to the pipeline, excellent in use effect.
The sealing body is also provided with a plurality of bosses, and the outer wall surfaces of the bosses are conical surfaces.
By adopting the structure, the sealing body and the vehicle body can be only attached together through the plurality of bosses with different sizes, so that the sealing body has better sealing performance.
The sealing body and the sealing sheet are made of rubber.
The thickness of the annular framework is 1.0-2.0 mm.
By adopting the structure, the annular framework has reliable service life.
Compared with the prior art, this rubber seal for car has this advantage:
the utility model discloses in only need embolia the pipeline with the sealing washer from the opening part on, make the gasket card go into the auxiliary tank, lock two connecting portion through the fastener, realize sealing between pipeline and the automobile body through the seal, need not to carry out the dismouting to the pipeline, excellent in use effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
In the figure, 1, a seal body; 1a, a boss; 1b, sealing sheets; 1c, an auxiliary groove; 2. a cyclic skeleton; 2a, a connecting part; 2a1, connecting hole.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, the rubber gasket for automobile comprises a bendable annular frame 2, wherein in the embodiment, the annular frame 2 is made of a material existing on the market; the annular framework 2 is provided with an opening, the end part of the annular framework 2 is provided with a connecting part 2a protruding outwards, the connecting part 2a is provided with a connecting hole 2a1 matched with a fastener, the annular framework 2 is also provided with a sealing body 1, one end of the sealing body 1 is provided with an auxiliary groove 1c, the other end of the sealing body 1 is provided with a sealing sheet 1b matched with the auxiliary groove 1c, and the sealing sheet 1b is provided with a sawtooth-shaped part.
A plurality of pipelines penetrate through an automobile, and sealing rings are required to be used for sealing, so that dust can be effectively prevented from invading, however, after the automobile is used for a period of time, the sealing rings are aged, one ends of the pipelines need to be detached when the sealing rings are replaced, and the pipelines are easy to damage; and through this sealing washer, only need embolia the pipeline with the sealing washer from the opening part on, make gasket 1b card go into in the auxiliary tank 1c, lock two connecting portion 2a through the fastener, realize sealed between pipeline and the automobile body through seal 1, need not to carry out the dismouting to the pipeline, excellent in use effect.
The sealing body 1 is also provided with a plurality of bosses 1a, and in the embodiment, the number of the bosses 1a is two; the outer wall surface of the boss 1a is a tapered surface.
With the structure, the sealing body 1 and the vehicle body can be only attached together through the plurality of bosses 1a with different sizes, so that the sealing body has better sealing performance.
The material of the seal body 1 and the seal piece 1b is rubber.
The thickness of the annular frame 2 is 1.0 to 2.0mm, and in the present embodiment, the thickness of the annular frame 2 is 1.5 mm.
With this structure, the annular frame 2 can have a reliable service life.
The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. Rubber seal for car, including the cyclic annular skeleton of flexible, its characterized in that, the opening has on the cyclic annular skeleton, and cyclic annular skeleton tip all has outside convex connecting portion, has on the connecting portion with fastener matched with connecting hole, still has the seal on the cyclic annular skeleton, and the auxiliary groove has been seted up to the one end of seal, and the other end of seal has the gasket with auxiliary groove matched with, has zigzag portion on the gasket.
2. The rubber seal ring for the automobile as claimed in claim 1, wherein the sealing body further has a plurality of bosses, and outer wall surfaces of the bosses are tapered surfaces.
3. The rubber gasket for an automobile according to claim 1, wherein the material of the seal body and the material of the seal piece are both rubber.
4. The rubber seal ring for automobile according to claim 1, wherein the thickness of the annular frame is 1.0 to 2.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894666.XU CN214274468U (en) | 2020-12-04 | 2020-12-04 | Rubber sealing ring for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894666.XU CN214274468U (en) | 2020-12-04 | 2020-12-04 | Rubber sealing ring for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214274468U true CN214274468U (en) | 2021-09-24 |
Family
ID=77778851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022894666.XU Active CN214274468U (en) | 2020-12-04 | 2020-12-04 | Rubber sealing ring for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214274468U (en) |
-
2020
- 2020-12-04 CN CN202022894666.XU patent/CN214274468U/en active Active
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