CN213594071U - Sealing strip with good sealing performance for automobile - Google Patents
Sealing strip with good sealing performance for automobile Download PDFInfo
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- CN213594071U CN213594071U CN202022420797.4U CN202022420797U CN213594071U CN 213594071 U CN213594071 U CN 213594071U CN 202022420797 U CN202022420797 U CN 202022420797U CN 213594071 U CN213594071 U CN 213594071U
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Abstract
The utility model discloses a sealing strip that leakproofness is good for car, including the sealing strip body, the outside of sealing strip body is provided with the sealing layer, one side that the sealing layer was kept away from the sealing strip body is provided with the wearing layer. The utility model discloses a set up the sealing layer and be used for reaching the advantage that improves sealing strip body sealing performance, make the sealing strip body when using, can the sealing performance of effectual improvement sealing strip body, prevent that the unsealed condition from appearing in the sealing strip body, be used for reaching the advantage that improves sealing strip body wear resistance through setting up the wearing layer, make the sealing strip body when receiving the friction, can the wear resistance of effectual improvement sealing strip body, prevent that the damage that causes because the friction from appearing in the sealing strip body, it is general to have solved current sealing strip performance in the aspect of sealing performance and wear resistance simultaneously, cause the problem of damage to the sealing strip very easily when the sealing strip uses for a long time or receives the friction.
Description
Technical Field
The utility model relates to a sealing strip technical field specifically is a sealing strip that leakproofness is good for car.
Background
The sealing strip is a product which seals an object and is not easy to open, plays roles of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like, has various materials such as rubber, paper, metal, plastic and the like, can be used in automobile manufacturing, has general performances in the aspects of sealing performance and wear resistance, and is easy to damage the sealing strip in long-time use or friction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing strip that leakproofness is good for car possesses the advantage that improves sealing strip sealing performance and wear resistance, has solved current sealing strip and has expressed generally in the aspect of sealing performance and wear resistance, causes the problem of damage to the sealing strip very easily when the sealing strip uses for a long time or receives the friction.
In order to achieve the above object, the utility model provides a following technical scheme: the sealing strip with good sealing performance for the automobile comprises a sealing strip body, wherein a sealing layer is arranged on the outer side of the sealing strip body, and a wear-resistant layer is arranged on one side, away from the sealing strip body, of the sealing layer.
Preferably, the sealing layer comprises an ethylene propylene diene monomer rubber film and a polyvinyl chloride film, the ethylene propylene diene monomer rubber film is bonded and connected to the outer side of the sealing strip body, and the polyvinyl chloride film is bonded and connected to one side, far away from the sealing strip body, of the ethylene propylene diene monomer rubber film.
Preferably, the abrasion-resistant layer comprises an epoxy resin film and a urushiol resin film, the epoxy resin film is bonded to one side of the sealing layer away from the sealing strip body, and the urushiol resin film is bonded to one side of the epoxy resin film away from the sealing strip body.
Preferably, the thickness of the sealing layer is smaller than that of the sealing strip body, and the thickness of the wear-resistant layer is smaller than that of the sealing strip body.
Preferably, the thicknesses of the ethylene propylene diene monomer rubber film, the polyvinyl chloride film, the epoxy resin film and the urushiol resin film are all the same.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the sealing layer is arranged to achieve the advantage of improving the sealing performance of the sealing strip body, so that when the sealing strip body is used, can effectively improve the sealing performance of the sealing strip body, prevent the sealing strip body from being unsealed, avoid the sealing strip body from being unusable, thereby prolonging the service life of the sealing strip body, and when the sealing strip body is rubbed by arranging the wear-resistant layer for achieving the advantage of improving the wear resistance of the sealing strip body, can effectively improve the wear resistance of the sealing strip body, prevent the sealing strip body from being damaged due to friction, avoid the sealing strip body from being unusable, thereby prolonging the service life of the sealing strip body, simultaneously solving the problems that the prior sealing strip has general performances in the aspects of sealing performance and wear resistance, the sealing strip is easy to damage when being used for a long time or being rubbed.
2. The utility model discloses a set up the sealing layer, ethylene propylene diene monomer membrane and polyvinyl chloride membrane mutually support, the advantage that improves sealing strip body sealing performance has been reached, make the sealing strip body when using, can effectual improvement sealing strip body's sealing performance, prevent that the unsealed condition from appearing in the sealing strip body, the unable use of sealing strip body has been avoided, thereby the life of sealing strip body has been increased, through setting up the wearing layer, epoxy resin film and urushiol resin film, the advantage of improving sealing strip body wear resistance has been reached, make the sealing strip body when receiving the friction, can effectual improvement sealing strip body's wear resistance, prevent that the sealing strip body from appearing because the friction and the damage that causes, the unable use of sealing strip body has been avoided, thereby the life of sealing strip body has been increased.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the sealing strip body of the present invention;
FIG. 2 is a schematic cross-sectional structure view of the sealing layer of the present invention;
fig. 3 is the schematic view of the cross-sectional structure of the wear-resistant layer of the present invention.
In the figure: 1. a sealing strip body; 2. a sealing layer; 21. ethylene propylene diene monomer rubber film; 22. a polyvinyl chloride film; 3. a wear layer; 31. an epoxy film; 32. a urushiol resin film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a sealing strip with good sealing performance for an automobile comprises a sealing strip body 1, a sealing layer 2 is arranged on the outer side of the sealing strip body 1, a wear-resistant layer 3 is arranged on one side of the sealing layer 2 away from the sealing strip body 1, and the sealing layer 2 is arranged to achieve the advantage of improving the sealing performance of the sealing strip body 1, so that when the sealing strip body 1 is used, the sealing performance of the sealing strip body 1 can be effectively improved, the sealing strip body 1 is prevented from being unsealed, the sealing strip body 1 is prevented from being unusable, the service life of the sealing strip body 1 is prolonged, the wear-resistant layer 3 is arranged to achieve the advantage of improving the wear-resistant performance of the sealing strip body 1, when the sealing strip body 1 is rubbed, the wear-resistant performance of the sealing strip body 1 can be effectively improved, and the, the sealing strip body 1 is prevented from being used, the service life of the sealing strip body 1 is prolonged, the sealing layer 2 comprises an ethylene propylene diene monomer film 21 and a polyvinyl chloride film 22, the ethylene propylene diene monomer film 21 is bonded and connected to the outer side of the sealing strip body 1, the polyvinyl chloride film 22 is bonded and connected to one side, away from the sealing strip body 1, of the ethylene propylene diene monomer film 21, the wear-resistant layer 3 comprises an epoxy resin film 31 and a urushiol resin film 32, the epoxy resin film 31 is bonded and connected to one side, away from the sealing strip body 1, of the sealing layer 2, the thickness of the sealing layer 2 is smaller than that of the sealing strip body 1, the thickness of the wear-resistant layer 3 is smaller than that of the sealing strip body 1, the thicknesses of the ethylene propylene diene monomer film 21, the polyvinyl chloride film 22, the epoxy resin film 31 and the, through setting up the sealing layer 2, ethylene propylene diene monomer membrane 21 and polyvinyl chloride membrane 22 mutually support, the advantage of improving sealing strip body 1 sealing performance has been reached, make sealing strip body 1 when using, can effectual improvement sealing strip body 1's sealing performance, prevent that sealing strip body 1 from appearing unsealed circumstances, sealing strip body 1 can't be used has been avoided, thereby sealing strip body 1's life has been increased, through setting up wearing layer 3, epoxy resin film 31 and urushiol resin film 32, the advantage of improving sealing strip body 1 wear resistance has been reached, make sealing strip body 1 when receiving the friction, can effectual improvement sealing strip body 1's wear resistance, prevent that sealing strip body 1 from appearing the damage that causes because of the friction, sealing strip body 1 can's unable use has been avoided, thereby sealing strip body 1's life has been increased.
When in use, the sealing layer 2, the ethylene propylene diene monomer film 21 and the polyvinyl chloride film 22 are arranged to be matched with each other, so that the sealing performance of the sealing strip body 1 is improved, the sealing performance of the sealing strip body 1 is effectively improved when the sealing strip body 1 is used, the sealing strip body 1 is prevented from being unsealed, the sealing strip body 1 is prevented from being incapable of being used, the service life of the sealing strip body 1 is prolonged, the wear-resisting property of the sealing strip body 1 is improved by arranging the wear-resisting layer 3, the epoxy resin film 31 and the urushiol resin film 32, the wear-resisting property of the sealing strip body 1 is effectively improved when the sealing strip body 1 is subjected to friction, the sealing strip body 1 is prevented from being damaged due to friction, the sealing strip body 1 is prevented from being incapable of being used, and the service life of the sealing strip body 1 is prolonged, thereby achieving the advantages of improving the sealing performance and the wear resistance of the sealing strip.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sealing strip that leakproofness is good for car, includes sealing strip body (1), its characterized in that: the outer side of the sealing strip body (1) is provided with a sealing layer (2), and one side, away from the sealing layer (1), of the sealing layer (2) is provided with a wear-resistant layer (3).
2. The sealing strip with good sealing performance for the automobile as claimed in claim 1, wherein: the sealing layer (2) comprises an ethylene propylene diene monomer rubber film (21) and a polyvinyl chloride film (22), the ethylene propylene diene monomer rubber film (21) is connected to the outer side of the sealing strip body (1) in an adhesive mode, and the polyvinyl chloride film (22) is connected to one side, far away from the sealing strip body (1), of the ethylene propylene diene monomer rubber film (21) in an adhesive mode.
3. The sealing strip with good sealing performance for the automobile as claimed in claim 2, wherein: the wear-resistant layer (3) comprises an epoxy resin film (31) and a urushiol resin film (32), the epoxy resin film (31) is bonded and connected to one side, away from the sealing strip body (1), of the sealing layer (2), and the urushiol resin film (32) is bonded and connected to one side, away from the sealing strip body (1), of the epoxy resin film (31).
4. The sealing strip with good sealing performance for the automobile as claimed in claim 1, wherein: the thickness of sealing layer (2) is less than the thickness of sealing strip body (1), the thickness of wearing layer (3) is less than the thickness of sealing strip body (1).
5. The sealing strip with good sealing performance for the automobile as claimed in claim 3, wherein: the thicknesses of the ethylene propylene diene monomer rubber film (21), the polyvinyl chloride film (22), the epoxy resin film (31) and the urushiol resin film (32) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420797.4U CN213594071U (en) | 2020-10-27 | 2020-10-27 | Sealing strip with good sealing performance for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420797.4U CN213594071U (en) | 2020-10-27 | 2020-10-27 | Sealing strip with good sealing performance for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213594071U true CN213594071U (en) | 2021-07-02 |
Family
ID=76592894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022420797.4U Active CN213594071U (en) | 2020-10-27 | 2020-10-27 | Sealing strip with good sealing performance for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213594071U (en) |
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2020
- 2020-10-27 CN CN202022420797.4U patent/CN213594071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: 110000 no.12a, Dongxin Road, Shenhe District, Shenyang City, Liaoning Province Patentee after: Shenyang Lihang seal factory Address before: 510000 building 96, Huale Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Wang Huaiyu |