CN202827388U - Sealing trip of car trunk - Google Patents
Sealing trip of car trunk Download PDFInfo
- Publication number
- CN202827388U CN202827388U CN 201220492476 CN201220492476U CN202827388U CN 202827388 U CN202827388 U CN 202827388U CN 201220492476 CN201220492476 CN 201220492476 CN 201220492476 U CN201220492476 U CN 201220492476U CN 202827388 U CN202827388 U CN 202827388U
- Authority
- CN
- China
- Prior art keywords
- tooth
- clamping
- clamping tooth
- groove
- right clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a sealing trip of a car trunk. The sealing trip of the car trunk comprises a clamping groove with a U-shaped cross section, a left clamping tooth and a right clamping tooth. The left clamping tooth and the right clamping tooth are arranged on the inner wall of the clamping groove and inclined to a groove bottom. Extension parts which are inclined to the groove bottom in an angle slightly larger than 90 degrees are arranged at the top ends of the left clamping tooth and the right clamping tooth. A contact face between the clamping teeth and an inserted piece is enlarged so as to boost clamping force and ensure reliability in fixing the sealing strip. A groove is additionally arranged at a tooth root joint of a curved direction. The clamping force is boosted and at the same time, installation saves labor and reliability of fixing the sealing trip with the car body is improved.
Description
Technical field
The utility model relates to the sealing member field, is specifically related to a kind of automobile trunk sealing band.
Background technology
Boot sealing band cross section as shown in Figure 1 is comprised of the U-shaped clamping slot 2 that sponge foaming pipe 1 and closely knit glue coat skeleton, and sponge foaming pipe 1 and clamping slot 2 are connected as a single entity.The end that clamping slot 2 inwalls are provided with two pairs of clamping teeth to the bottom land inclination respect to one another and every pair of clamping tooth is staggered up and down structure.Fixing of gasket structure shown in Figure 1 and car load is very unreliable, and the switch gate adhesive tape is easily upspring and come off, and brings hidden danger for the leak tightness of automobile trunk.
Summary of the invention
The utility model provides a kind of automobile trunk sealing band, has also guaranteed the laborsaving of installation when increasing Clamping force, has improved the fixing reliability of sealing band and car body.
The utility model is achieved through the following technical solutions:
A kind of automobile trunk sealing band comprises the clamping slot that the cross section takes the shape of the letter U and is located at the left and right clamping tooth that tilts to bottom land on the clamping slot inwall that the top of described left and right clamping tooth is provided with to the vertically extending projection of bottom land.
The further improvement project of the utility model is that the angle between described projection and the left and right clamping tooth is slightly larger than 90 degree.
The utility model further improvement project is: the described left and right clamping flank of tooth is provided with groove to the tooth root of bottom land and the junction of inwall.
The utility model compared with prior art has the following advantages:
The utility model has changed the shape of clamping tooth, be provided with the extendible portion that is slightly larger than 90 degree to bottom land in the end, so that the contact surface of clamping tooth and insert becomes large, thereby increased Clamping force, guaranteed the fixing reliability of sealing band, groove has been set up in the tooth root junction of bending direction, has guaranteed the laborsaving of installation.
Description of drawings
Fig. 1 is the section drawing of existing sealing band.
Fig. 2 is section drawing of the present utility model.
The specific embodiment
As shown in Figure 2, the utility model comprises the clamping slot 2 that the cross section takes the shape of the letter U and is located at the left and right clamping tooth 3,4 that tilts to bottom land on the clamping slot inwall, and described left and right clamping tooth 3,4 top are provided with the projection 5 of extending to bottom land.
Still as shown in Figure 2, described left and right clamping tooth 3,4 is provided with groove 6 towards the tooth root of bottom land and the junction of inwall.Described protruding 5 and left and right clamping tooth 3,4 between angle be slightly larger than 90 the degree.
Claims (3)
1. automobile trunk sealing band, comprise the clamping slot (2) that the cross section takes the shape of the letter U and be located on the clamping slot inwall the left and right clamping tooth (3,4) that tilts to bottom land, it is characterized in that: the top of described left and right clamping tooth (3,4) is provided with the projection (5) of extending to bottom land.
2. a kind of automobile trunk sealing band as claimed in claim 1, it is characterized in that: described left and right clamping tooth (3,4) is provided with groove (6) towards the tooth root of bottom land and the junction of inwall.
3. a kind of automobile trunk sealing band as claimed in claim 1 is characterized in that: the angle between described projection (5) and the left and right clamping tooth (3,4) is slightly larger than 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492476 CN202827388U (en) | 2012-09-25 | 2012-09-25 | Sealing trip of car trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492476 CN202827388U (en) | 2012-09-25 | 2012-09-25 | Sealing trip of car trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827388U true CN202827388U (en) | 2013-03-27 |
Family
ID=47939158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492476 Expired - Fee Related CN202827388U (en) | 2012-09-25 | 2012-09-25 | Sealing trip of car trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827388U (en) |
-
2012
- 2012-09-25 CN CN 201220492476 patent/CN202827388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20190925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |