CN218316929U - Slide plate chassis sealing structure - Google Patents
Slide plate chassis sealing structure Download PDFInfo
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- CN218316929U CN218316929U CN202221143225.9U CN202221143225U CN218316929U CN 218316929 U CN218316929 U CN 218316929U CN 202221143225 U CN202221143225 U CN 202221143225U CN 218316929 U CN218316929 U CN 218316929U
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- chassis
- sliding plate
- sealing
- plate chassis
- vehicle body
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Abstract
The utility model relates to a slide chassis seal structure, include: the vehicle body is arranged at the upper part of the vehicle and is used for providing mounting support for the interior trim and accommodating space for passengers or goods; the sliding plate chassis is arranged at the lower part of the vehicle and connected with the vehicle body to bear the vehicle body; the sliding plate chassis sealing strip is arranged between the sliding plate chassis and the vehicle body and used for sealing the sliding plate chassis and the vehicle body; and the double-sided adhesive tape is arranged between the sliding plate chassis and the sliding plate chassis sealing strip and is used for connecting the sliding plate chassis and the sliding plate chassis sealing strip. The utility model discloses a seal structure adopts the slide chassis sealing strip to bond to the slide chassis through the sticky tape on, slide chassis and body coupling, the first sealing lip limit of slide chassis sealing strip, the second sealing lip limit and the sealed face elastic contact of automobile body play sealing action. The sealing structure has the characteristics of low cost, convenience in installation and capability of realizing repeated disassembly and assembly of the chassis of the sliding plate without losing the sealing performance.
Description
Technical Field
The utility model relates to a seal structure between electric automobile's slide chassis and automobile body, especially a slide chassis seal structure.
Background
With the increasing environmental pollution, fossil fuels are continuously decreasing as non-renewable energy sources. The electric vehicle without pollution and zero emission replaces the traditional fuel vehicle, which is an irreversible trend. At present, the mainstream electric vehicle still adopts the traditional chassis design, so that the short plates of the whole vehicle, such as high cost, heavy weight, low endurance mileage, low space efficiency, long development period and the like, are more and more obvious.
Along with the development of electric vehicles, competition among the whole vehicle factories is more and more intense. The skateboard chassis with low cost, light weight, high endurance mileage, high space efficiency and short development period becomes the development trend of the chassis of the electric vehicle. With the advent of the new chassis, how to seal the chassis of the skateboard and the body of the scooter becomes a new industrial problem.
Disclosure of Invention
An object of the utility model is to provide a new slide chassis seal structure for the sealing between slide chassis and the automobile body. The sealing has the characteristics of low cost, convenient installation and capability of realizing repeated disassembly and assembly of the chassis of the sliding plate without losing the sealing performance.
In order to achieve the above purpose, the technical scheme of the utility model is that: a skateboard chassis sealing structure comprising:
the vehicle body is arranged at the upper part of the vehicle and is used for providing mounting support for the interior trim and accommodating space for passengers or goods;
the sliding plate chassis is arranged at the lower part of the vehicle and connected with the vehicle body to bear the vehicle body;
the sliding plate chassis sealing strip is arranged between the sliding plate chassis and the vehicle body and used for sealing the sliding plate chassis and the vehicle body;
and the double-sided adhesive tape is arranged between the sliding plate chassis and the sliding plate chassis sealing strip and is used for connecting the sliding plate chassis and the sliding plate chassis sealing strip.
Further, the body has a body sealing surface and a body mating surface, wherein the body sealing surface is configured to provide a sealing surface for the slider chassis seal strip and seal a gap a between the body and the slider chassis.
Furthermore, the vehicle body is provided with an inclined surface, the inclined surface inclines downwards and is connected with a vehicle body matching surface, the water retaining effect is achieved, and water is prevented from directly impacting a vehicle body sealing surface.
Furthermore, the sliding plate chassis is provided with a mounting surface, and the mounting surface is connected with a matching surface of the vehicle body in a matching way.
Further, the sliding plate chassis sealing strip is bonded to the sliding plate chassis mounting surface through a double-sided adhesive tape.
Further, two protruding features are arranged on the sliding plate chassis, and a sliding plate chassis sealing strip mounting surface is arranged between the two protruding features, wherein the two protruding features of the sliding plate chassis are used as mounting references of the sliding plate chassis sealing strip to limit the position of the sliding plate chassis sealing strip inside and outside the vehicle.
Furthermore, two protruding features are arranged on the sliding plate chassis sealing strip and elastically contact with the mounting surface of the sliding plate chassis sealing strip to play a sealing role.
Further, the sliding plate chassis sealing strip is provided with a first sealing lip edge and a second sealing lip edge, and the first sealing lip edge and the second sealing lip edge are respectively in elastic contact with the vehicle body sealing surface and are used for sealing a gap A between a vehicle body and the sliding plate chassis.
Further, a cavity B is arranged between the first sealing lip and the second sealing lip, and the cavity B can discharge water which is turned over through the first sealing lip.
Further, a core material is arranged in the sliding plate chassis sealing strip and used for preventing the sliding plate chassis sealing strip from shrinking in the length direction and ensuring the size stability.
The utility model has the advantages that:
the utility model discloses a seal structure adopts the slide chassis sealing strip to bond to the slide chassis through the sticky tape on, slide chassis and body coupling, the first seal lip limit of slide chassis sealing strip, second seal lip limit and the sealed face elastic contact of automobile body, play sealed effect.
The sealing structure has the characteristics of low cost, convenience in installation and capability of realizing repeated disassembly and assembly of the chassis of the sliding plate without losing the sealing performance.
Drawings
FIG. 1 is a perspective view of the entire vehicle;
FIG. 2 is an exploded view of the entire vehicle;
FIG. 3 isbase:Sub>A schematic cross-sectional view ofbase:Sub>A door sill ofbase:Sub>A vehicle door body taken along section A-A.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 showsbase:Sub>A perspective view of the entire vehicle, and illustrates the location of sectionbase:Sub>A-base:Sub>A. Fig. 2 shows an exploded view of the whole vehicle, which shows the vehicle body 1, the skateboard chassis 3, and the skateboard seal strip 2 arranged between the vehicle body 1 and the skateboard chassis 3.
As shown in figure 3, a metal wire 4 is arranged in the sliding plate chassis sealing strip 2, so that the sealing strip is prevented from shrinking in the length direction, and the length stability of the sealing strip is improved. The double-sided adhesive tape 5 is pasted on the sealing strip mounting surface 2e of the sliding plate chassis, and the double-sided adhesive tape 5 is pasted on the sealing strip mounting surface 3d of the sliding plate chassis. The skateboard chassis weather strip mounting surface 3d is disposed between the raised features 3b, 3c of the skateboard chassis 3. The raised features 3b, 3c of the skateboard chassis 3 serve as mounting references for the skateboard chassis weather strip 2, limiting the position of the skateboard chassis weather strip 2 in the vehicle towards the outside. The sliding plate chassis sealing strip 2 is provided with convex features 2c and 2d, and the convex features 2c and 2d are in elastic contact with the sliding plate chassis sealing strip mounting surface 3d to play a sealing role. The vehicle body 1 has a mating surface 1c, the skateboard chassis 3 is provided with an attachment surface 3a, and the vehicle body 1 and the skateboard chassis 3 are connected by a fastener so that the mating surface 1c and the attachment surface 3a face each other. A vehicle body sealing surface 1a is arranged on the vehicle body 1, and a sealing gap A of 4-15 mm is arranged between the vehicle body sealing surface 1a and a sliding plate chassis sealing strip mounting surface 3 d. The vehicle body sealing surface 1a is elastically contacted with the first sealing lip 2a and the second sealing lip 2b of the chassis sealing strip of the sliding plate, and the sealing gap A between the vehicle body 1 and the chassis of the sliding plate is sealed. A cavity B is provided between the first sealing lip 2a and the second sealing lip 2B, which cavity B can conduct water that has turned over the first sealing lip 2a away. The vehicle body 1 has an inclined surface 1b, the inclined surface 1b is inclined downwards and is connected with a vehicle body matching surface 1c to play a role of water blocking, water entering between the matching surface 1c and the mounting surface 3a is prevented from directly impacting the sealing surface 1a, and the water pressure of the sealing strip is relieved.
Claims (10)
1. A skateboard chassis sealing structure, comprising:
the vehicle body is arranged at the upper part of the vehicle and is used for providing mounting support for the interior trim and accommodating space for passengers or goods;
the sliding plate chassis is arranged at the lower part of the vehicle and connected with the vehicle body to bear the vehicle body;
the sliding plate chassis sealing strip is arranged between the sliding plate chassis and the vehicle body and used for sealing the sliding plate chassis and the vehicle body;
and the double-sided adhesive tape is arranged between the sliding plate chassis and the sliding plate chassis sealing strip and is used for connecting the sliding plate chassis and the sliding plate chassis sealing strip.
2. The skateboard chassis sealing structure of claim 1, wherein: the body has a body sealing surface and a body mating surface, wherein the body sealing surface is configured to provide a sealing surface for a slider chassis seal strip and seal a gap A between the body and the slider chassis.
3. The skateboard chassis sealing structure of claim 2, wherein: the car body is provided with an inclined surface, the inclined surface is inclined downwards and is connected with a matching surface of the car body, the water retaining effect is achieved, and water is prevented from directly impacting a sealing surface of the car body.
4. The skateboard chassis sealing structure of claim 2, wherein: the sliding plate chassis is provided with an installation surface, and the installation surface is matched and connected with a matching surface of the vehicle body.
5. The skateboard chassis sealing structure of claim 1, wherein: the sliding plate chassis sealing strip is bonded to the mounting surface of the sliding plate chassis through a double-sided adhesive tape.
6. The skateboard chassis sealing structure of claim 1, wherein: the sliding plate chassis is provided with two convex features, and a sliding plate chassis sealing strip mounting surface is arranged between the two convex features, wherein the two convex features of the sliding plate chassis are used as mounting references of the sliding plate chassis sealing strip to limit the position of the sliding plate chassis sealing strip inside and outside the vehicle.
7. The skateboard chassis sealing structure of claim 1, wherein: the sliding plate chassis sealing strip is provided with two convex features, and the two convex features are in elastic contact with the mounting surface of the sliding plate chassis sealing strip to play a role in sealing.
8. The skateboard chassis sealing structure of claim 1, wherein: the sliding plate chassis sealing strip is provided with a first sealing lip edge and a second sealing lip edge, and the first sealing lip edge and the second sealing lip edge are respectively in elastic contact with the vehicle body sealing surface and are used for sealing a gap A between a vehicle body and a sliding plate chassis.
9. The skateboard chassis sealing structure of claim 8, wherein: a cavity B is arranged between the first sealing lip edge and the second sealing lip edge, and the cavity B can discharge water turning over the first sealing lip edge.
10. The skateboard chassis sealing structure of claim 1, wherein: the sliding plate chassis sealing strip is internally provided with a core material and used for preventing the sliding plate chassis sealing strip from shrinking in the length direction and ensuring the dimensional stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143225.9U CN218316929U (en) | 2022-05-06 | 2022-05-06 | Slide plate chassis sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143225.9U CN218316929U (en) | 2022-05-06 | 2022-05-06 | Slide plate chassis sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218316929U true CN218316929U (en) | 2023-01-17 |
Family
ID=84866177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221143225.9U Active CN218316929U (en) | 2022-05-06 | 2022-05-06 | Slide plate chassis sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218316929U (en) |
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2022
- 2022-05-06 CN CN202221143225.9U patent/CN218316929U/en active Active
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| GR01 | Patent grant | ||
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