CN216894664U - Sealing gasket for automobile engine cover - Google Patents
Sealing gasket for automobile engine cover Download PDFInfo
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- CN216894664U CN216894664U CN202220504785.6U CN202220504785U CN216894664U CN 216894664 U CN216894664 U CN 216894664U CN 202220504785 U CN202220504785 U CN 202220504785U CN 216894664 U CN216894664 U CN 216894664U
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- automobile engine
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Abstract
The utility model discloses a sealing gasket for an automobile engine hood, which comprises a main body assembly and a sealing assembly, wherein the main body assembly comprises a first rubber gasket, a gluing sealing convex plate body, an extending platform and a second rubber gasket; a sealing component is arranged on the lower surface of the main body component; the sealing assembly comprises a sealing gasket body, a honeycomb-shaped rubber plate body, a side surface protruding plate body and a limiting plate body. When the automobile engine hood is fixed, the automobile engine hood downwards extrudes the sealing gasket body, the sealing gasket body downwards extrudes the honeycomb-shaped rubber plate body in the groove to generate deformation, and meanwhile, the inert gas in the groove is extruded to circulate through the through groove, so that the inert gas extrudes the sealing gasket body to deform, the aim of improving the sealing of the sealing gasket body on the automobile engine hood is fulfilled, and the sealing pressure used by the sealing gasket body is enhanced.
Description
Technical Field
The utility model relates to the technical field of engine covers, in particular to a sealing gasket for an automobile engine cover.
Background
The automobile engine cover is used for protecting the engine from being damaged and protecting the safety of the engine in working, and needs to be reinforced on the sealing performance to prevent air leakage and dust from entering, the automobile engine cover is made of rubber foam cotton and aluminum foil materials, when the noise of the engine is reduced, the heat generated when the engine works can be simultaneously isolated, the paint surface on the surface of the engine cover is effectively protected, the aging is prevented, therefore, the protective cover is used for protecting the engine and peripheral pipeline fittings, is an important component of the automobile under the engine cover, comprises the engine, a circuit, an oil circuit, a brake system, a transmission system and the like, the engine hood is vital to the vehicle, and can fully prevent the adverse effects such as impact, corrosion, rainwater, electric interference and the like by improving the strength and the structure of the engine hood, so that the normal work of the vehicle is fully protected;
the sealing gasket is required to be used in the installation of the existing automobile engine cover, when the sealing gasket is used, the sealing effect is poor due to the fact that filler is not high, meanwhile, when the sealing gasket is extruded and sealed, the gap cannot be extruded and filled, the pressure which can be borne by the sealing gasket is reduced, and the sealing gasket is damaged.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a gasket for an engine hood of an automobile to solve the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: a sealing gasket for an automobile engine cover comprises a main body assembly and a sealing assembly, wherein the main body assembly comprises a first rubber gasket, a gluing sealing convex plate body, an extending table and a second rubber gasket;
a sealing component is arranged on the lower surface of the main body component;
the sealing assembly comprises a sealing pad body, a honeycomb rubber plate body, a side surface convex plate body and a limiting plate body;
the lower surface of the first rubber pad is arranged on the upper surface of the sealing pad body, one side of the sealing pad body is provided with a groove, a honeycomb-shaped rubber plate body is arranged on the inner side wall of the groove, a through groove is uniformly formed in one side of the honeycomb-shaped rubber plate body, and the inner side wall of the groove is filled with inert gas.
Preferably, the upper surface of the first rubber pad is uniformly provided with a gluing sealing protrusion plate body, and the gluing sealing protrusion plate body is arranged, so that glue can be conveniently stored better, and the sealing performance of the first rubber pad can be enhanced.
Preferably, the number of the side protruding plate bodies is two, the inner side walls of the two side protruding plate bodies are symmetrically arranged on the outer side wall of the sealing gasket body, and the arrangement of the side protruding plate bodies is used for enhancing the sealing performance of the sealing gasket body and prolonging the service life of the sealing gasket body.
Preferably, the lower surface of the sealing gasket body is arranged on the upper surface of the limiting plate body, and the sealing gasket body can be further assisted to enhance the sealing performance of the sealing gasket body and can be fixed and limited at the position of the sealing gasket body through the limiting plate body.
Preferably, the outer side wall of the first rubber pad is mounted on the inner side wall of the extension table, and the extension table is arranged to enhance the sealing performance of the first rubber pad and fix the position of the first rubber pad.
Preferably, the upper surface of the sealing gasket body and the upper surface of the first rubber gasket are uniformly provided with limiting fixing grooves, and the sealing gasket body is limited and fixed through the limiting fixing grooves.
Preferably, the lower surface of the extension table is mounted on the upper surface of the second rubber pad, and the arrangement of the second rubber pad can enhance the sealing performance of the extension table and enhance the friction force of the extension table.
Compared with the prior art, the utility model has the beneficial effects that: when the automobile engine hood is fixed, the automobile engine hood downwards extrudes the sealing gasket body, the sealing gasket body downwards extrudes the honeycomb-shaped rubber plate body in the groove to generate deformation, and meanwhile, the inert gas in the groove is extruded to circulate through the through groove, so that the inert gas extrudes the sealing gasket body to deform, the aim of improving the sealing of the sealing gasket body on the automobile engine hood is fulfilled, and the sealing pressure used by the sealing gasket body is enhanced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the area B of FIG. 3 according to the present invention;
fig. 5 is a schematic bottom view of the present invention.
In the figure: 1. a body assembly; 101. a first rubber pad; 102. gluing and sealing the raised plate body; 103. a stretching-out stage; 104. a second rubber pad; 2. a seal assembly; 201. a gasket body; 202. a honeycomb rubber plate body; 203. a plate body is protruded from the side surface; 204. a limiting plate body; 3. a groove; 4. a through groove; 5. and a limiting fixing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a gasket for an automobile engine hood includes a main body assembly 1 and a seal assembly 2; the lower surface of the main body component 1 is provided with a sealing component 2;
the main body assembly 1 comprises a first rubber gasket 101, a gluing sealing convex plate body 102, a protruding table 103 and a second rubber gasket 104;
the sealing component 2 comprises a sealing gasket body 201, a honeycomb-shaped rubber plate body 202, a side surface convex plate body 203 and a limiting plate body 204;
the lower surface of the first rubber pad 101 is mounted on the upper surface of the sealing pad body 201, one side of the sealing pad body 201 is provided with a groove 3, the inner side wall of the groove 3 is provided with a honeycomb-shaped rubber plate body 202, one side of the honeycomb-shaped rubber plate body 202 is uniformly provided with a through groove 4, the inner side wall of the groove 3 is filled with inert gas, two side protruding plate bodies 203 are arranged, the inner side walls of the two side protruding plate bodies 203 are mutually and symmetrically mounted on the outer side wall of the sealing pad body 201, through the arrangement of the side protruding plate bodies 203, the sealing performance of the sealing pad body 201 is enhanced, liquid leakage is prevented, the upper surface of the first rubber pad 101 is uniformly provided with a gluing sealing protruding plate body 102, through the arrangement of the gluing sealing protruding plate body 102, the glue can be conveniently stored better, and the sealing performance of the first rubber pad 101 can be enhanced;
the lower surface of the sealing gasket body 201 is arranged on the upper surface of the limiting plate body 204, the arrangement of the limiting plate body 204 can not only further assist in enhancing the sealing performance of the sealing gasket body 201, but also fix and limit the position of the sealing gasket body 201, the outer side wall of the first rubber gasket 101 is arranged on the inner side wall of the extension table 103, through the arrangement of the extension table 103, for enhancing the sealing property of the first rubber pad 101 and fixing the position of the first rubber pad 101, the lower surface of the extension stage 103 is mounted on the upper surface of the second rubber pad 104, the sealing performance of the extension table 103 and the friction force of the extension table 103 can be enhanced by arranging the second rubber pad 104, the upper surface of the sealing pad body 201 and the upper surface of the first rubber pad 101 are uniformly provided with the limiting fixing grooves 5, through the setting of spacing fixed slot 5 for carry out spacing fixedly to sealing pad body 201.
The utility model is in operation: when the automobile engine cover is fixed by moving the limiting plate body 204 on the handheld sealing gasket body 201 to the sealing and fixing position of the automobile engine cover, glue is applied to the gluing sealing protrusion plate body 102, the automobile engine cover downwards extrudes the sealing gasket body 201 at the moment, the sealing gasket body 201 downwards extrudes the honeycomb-shaped rubber plate body 202 in the groove 3 to generate deformation, and meanwhile, the inert gas in the groove 3 is extruded to circulate through the through groove 4, so that the inert gas extrudes the sealing gasket body 201 to deform, the sealing performance of the sealing gasket body 201 on the automobile engine cover is improved, the sealing pressure used by the sealing gasket body 201 is enhanced, the deformation of the sealing gasket body 201 extrudes two side protrusion plate bodies 203 to mutually approach and joint, the sealing performance of the engine cover is improved, then the extension table 103 and the second rubber pad 104 are arranged, and the friction force of the extension table 103 is further enhanced, can further improve engine bonnet's sealed again, wherein through stretching out platform 103 for strengthen first rubber pad 101 leakproofness, can fix first rubber pad 101's position again, carry out spacingly through using the bolt to pass through spacing fixed slot 5 with the position of gasket body 201 this moment, fix the extrusion through rotating the bolt with gasket body 201 this moment, be used for carrying out sealed fixed with the engine sealed cowling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A gasket for an automobile engine hood, comprising a main body component (1) and a sealing component (2), characterized in that: the main body assembly (1) comprises a first rubber pad (101), a gluing sealing convex plate body (102), a protruding table (103) and a second rubber pad (104);
a sealing component (2) is mounted on the lower surface of the main body component (1);
the sealing assembly (2) comprises a sealing gasket body (201), a honeycomb-shaped rubber plate body (202), a side surface protruding plate body (203) and a limiting plate body (204);
the lower surface of first rubber pad (101) install in the upper surface of gasket body (201), one side of gasket body (201) is seted up flutedly (3), cellular rubber plate body (202) are installed to the inside wall of recess (3), logical groove (4) have evenly been seted up to one side of cellular rubber plate body (202), the inside wall packing of recess (3) has inert gas.
2. The gasket for an automobile engine hood according to claim 1, characterized in that: and the upper surface of the first rubber pad (101) is uniformly provided with a gluing sealing convex plate body (102).
3. The gasket for an automobile engine hood according to claim 1, characterized in that: the number of the side surface convex plate bodies (203) is two, and the inner side walls of the two side surface convex plate bodies (203) are symmetrically arranged on the outer side wall of the sealing gasket body (201).
4. The gasket for an automobile engine hood according to claim 1, characterized in that: the lower surface of the sealing pad body (201) is arranged on the upper surface of the limiting plate body (204).
5. The gasket for an engine cover of an automobile according to claim 1, wherein: the outer side wall of the first rubber pad (101) is mounted on the inner side wall of the extension table (103).
6. The gasket for an automobile engine hood according to claim 1, characterized in that: and the upper surface of the sealing gasket body (201) and the upper surface of the first rubber gasket (101) are uniformly provided with limiting fixing grooves (5).
7. The gasket for an automobile engine hood according to claim 1, characterized in that: the lower surface of the extension table (103) is mounted on the upper surface of the second rubber pad (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220504785.6U CN216894664U (en) | 2022-03-08 | 2022-03-08 | Sealing gasket for automobile engine cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220504785.6U CN216894664U (en) | 2022-03-08 | 2022-03-08 | Sealing gasket for automobile engine cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216894664U true CN216894664U (en) | 2022-07-05 |
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ID=82189270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220504785.6U Active CN216894664U (en) | 2022-03-08 | 2022-03-08 | Sealing gasket for automobile engine cover |
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| Country | Link |
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| CN (1) | CN216894664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949527A (en) * | 2023-03-10 | 2023-04-11 | 中国空气动力研究与发展中心空天技术研究所 | Waterproof sealing assembly of engine |
-
2022
- 2022-03-08 CN CN202220504785.6U patent/CN216894664U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949527A (en) * | 2023-03-10 | 2023-04-11 | 中国空气动力研究与发展中心空天技术研究所 | Waterproof sealing assembly of engine |
| CN115949527B (en) * | 2023-03-10 | 2023-05-30 | 中国空气动力研究与发展中心空天技术研究所 | Waterproof sealing assembly of engine |
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