CN207630934U - Water cuts sealing strip in car door - Google Patents
Water cuts sealing strip in car door Download PDFInfo
- Publication number
- CN207630934U CN207630934U CN201721535253.4U CN201721535253U CN207630934U CN 207630934 U CN207630934 U CN 207630934U CN 201721535253 U CN201721535253 U CN 201721535253U CN 207630934 U CN207630934 U CN 207630934U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- lip
- metal plate
- car door
- trim panel
- 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
Links
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- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses water in a kind of car door to cut sealing strip, including skeleton, the side of skeleton is equipped with the first lip, it is characterized in that, first lip is arc-shaped structure, the bottom of skeleton is equipped with the barb for being used to support metal plate root, the recess of skeleton is equipped with the second salient point for blocking metal plate, the other side of skeleton is equipped with is equipped with the first salient point for blocking trim panel with the matched opening of trim panel, the side of opening, and the top of skeleton is equipped with the second lip for withstanding trim panel.The utility model uses polypropylene to replace metal as skeleton, and polypropylene can effectively reduce cost about 2 yuan every, agree with very much automotive light weight technology theory of today；Metal plate root has barb as support so that when glass lifts, metal plate is not easy to be carried over；First lip has an apparent radian, and there are 2 grooves in root so that when glass lifts, the first lip is conducive to deform, and reduces instantaneous touch power to 6N, avoids generating glass lifting abnormal sound.
Description
Technical field
The utility model is related to water in a kind of car door to cut sealing strip, belong to automotive window technical field of sealing technology.
Background technology
Water cuts sealing strip in car door, is located on the inside of car door, plays the role of car door interior sealing glass for vehicle window.As shown in Figure 1,
Water, which cuts gasket structure, in this car door 4 defects：
First, metal 3 is used to cut the skeleton of sealing strip as water in car door, the weight of single sealing strip reaches about 260g, at
This is also very high；
Second, metal plate 2 is not supported in root, sealing strip is easily carried in metal plate 2 when glass 1 being caused to lift；
Third, the first lip 4 is too straight, it is easy to generate with it when glass 1 lifts to contact firmly, instantaneous touch reaches 20N, is easy
Glass is caused to lift abnormal sound.
Fourth, third lip 5 does not act on, is not contacted with glass 1, belong to redundant character.
Invention content
The technical problems to be solved in the utility model is：Provide it is a kind of it is light-weight, reduce water in the car door of cost cut it is close
Strip of paper used for sealing solves the weight weight of metallic framework, and metal plate is carried over when glass lifts, and glass lifting generates abnormal sound with the first lip
Problem.
In order to solve the above-mentioned technical problem, there is provided water in a kind of car door to cut sealing for the technical solution of the utility model
The side of item, including skeleton, skeleton is equipped with the first lip, which is characterized in that first lip is arc-shaped structure, skeleton
Bottom be equipped with and be used to support the barb of metal plate root, the recess of skeleton is equipped with the second salient point for blocking metal plate, skeleton
The other side be equipped with and be equipped with the first salient point for blocking trim panel with the matched opening of trim panel, the side of opening, skeleton
Top is equipped with the second lip for withstanding trim panel.
Preferably, the root of first lip is equipped with 2 grooves.
Preferably, the skeleton, the first lip, the second lip, barb are structure as a whole, and are made up of polypropylene.
The utility model uses polypropylene to replace metal as skeleton, and polypropylene can effectively reduce cost about 2 yuan every,
Weight also only has every about 190g, reduces about 70g, agrees with very much automotive light weight technology theory of today；There is barb in metal plate root
As support so that when glass lifts, metal plate is not easy to be carried over；First lip has an apparent radian, and root have 2 it is recessed
Slot so that when glass lifts, the first lip is conducive to deform, and reduces instantaneous touch power to 6N, avoids generating glass lifting abnormal sound.
Description of the drawings
Fig. 1 is that water cuts gasket structure schematic diagram in original car door；
Fig. 2 is the structural schematic diagram that water cuts sealing strip in the car door of the utility model.
Specific implementation mode
To make the utility model be clearer and more comprehensible, hereby with preferred embodiment, and attached drawing is coordinated to be described in detail below.
Water is cut gasket structure and is made of polypropylene in the car door of the utility model, and polypropylene is made by propylene polymerization
A kind of thermoplastic resin obtained, density ratio water is small, and high temperature resistant impact resistance, its performance is sufficient for interior water and cuts making for sealing strip
With.As shown in Figure 2 comprising the side of skeleton, skeleton is equipped with the first lip 4, and the first lip 4 is arc-shaped structure, the first lip
There are an apparent radian, the root of the first lip 4 to be equipped with 2 grooves and be pressed onto the first lip 4 when glass 1 lifts on side 4, due to
First lip, 4 root is fluted, it can be made smoothly to deform, and reduces instantaneous touch power to 6N, reaches better seal, avoid
Glass 1 lifts the generation of abnormal sound.The bottom of skeleton is equipped with the barb 7 for being used to support 2 root of metal plate, and the recess of skeleton is equipped with 4
A the second salient point 10 for blocking metal plate 2 so that when glass 1 lifts, metal plate 2 is not easy to be carried over.The other side of skeleton is equipped with
With 6 matched opening of trim panel, the side of opening is equipped with the first salient point 8 for blocking trim panel 6, and the top of skeleton, which is equipped with, to be used
In the second lip 9 for withstanding trim panel 6.Trim panel 6 is inserted into the opening on the right of skeleton, is consolidated by the first salient point 8 and the second lip 9
It is fixed.Skeleton, the first lip 4, the second lip 9, barb 7 are structure as a whole, and are made up of polypropylene.
Claims (3)
1. water cuts sealing strip, including skeleton in a kind of car door, the side of skeleton is equipped with the first lip (4), which is characterized in that described
The first lip (4) be arc-shaped structure, the bottom of skeleton is equipped with the barb (7) for being used to support metal plate (2) root, skeleton it is recessed
Fall into place and be equipped with the second salient point (10) for blocking metal plate (2), the other side of skeleton be equipped with trim panel (6) matched opening,
The side of opening is equipped with the first salient point (8) for blocking trim panel (6), and the top of skeleton is equipped with for withstanding trim panel (6)
The second lip (9).
2. water cuts sealing strip in a kind of car door as described in claim 1, which is characterized in that the root of first lip (4)
Portion is equipped with 2 grooves.
3. water cuts sealing strip in a kind of car door as described in claim 1, which is characterized in that the skeleton, the first lip
(4), the second lip (9), barb (7) are structure as a whole, and are made up of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535253.4U CN207630934U (en) | 2017-11-16 | 2017-11-16 | Water cuts sealing strip in car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535253.4U CN207630934U (en) | 2017-11-16 | 2017-11-16 | Water cuts sealing strip in car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630934U true CN207630934U (en) | 2018-07-20 |
Family
ID=62857384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721535253.4U Expired - Fee Related CN207630934U (en) | 2017-11-16 | 2017-11-16 | Water cuts sealing strip in car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630934U (en) |
-
2017
- 2017-11-16 CN CN201721535253.4U patent/CN207630934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |