CN207683296U - A kind of door weather strip structure - Google Patents
A kind of door weather strip structure Download PDFInfo
- Publication number
- CN207683296U CN207683296U CN201721536782.6U CN201721536782U CN207683296U CN 207683296 U CN207683296 U CN 207683296U CN 201721536782 U CN201721536782 U CN 201721536782U CN 207683296 U CN207683296 U CN 207683296U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- sealing
- sealing strip
- card slot
- internal cavity
- 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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- Seal Device For Vehicle (AREA)
Abstract
The utility model is related to a kind of door weather strip structures, including weatherstrip body, it is characterised in that：Sealing clamp bar slot section is " U "-shaped, and the both sides opening upper edge of card slot is equipped with inside flange；Weatherstrip body is equipped with the pedestal that section is in " mouth " type, and sealing strip is equipped with above the left side of pedestal, and sealing bubble pipe is equipped with above the right side of pedestal；Pedestal is equipped with and the matched bottom of card slot inner wall, bottom both ends are equipped with the flange coordinated with card slot inner cavity both ends, surface of internal cavity above chassis left side is equipped with pedestal weakened region, surface of internal cavity below chassis left side is equipped with base side gap, and the surface of internal cavity among pedestal top is equipped with gap on pedestal.The utility model opens up deformation gap and weakened region in the position base of the sealing strip shape of the mouth as one speaks, to be deformed conducive to sealing strip, to ensure not pull sealing strip in length direction in installation process, sealing strip joint intensity is not reduced, sealing strip appearance and sealing performance are not influenced, it is easy to operation.
Description
Technical field
The utility model is related to automobile door sealing technical fields, are specifically related to a kind of car door external seal strip structure.
Background technology
Door weather strip is to play the role of sealing pressurize to passenger compartment by sealing the gap between vehicle body and side door,
Great influence is played to the good operation of whole tightness and air conditioning performance.Sealing strip is installed along vehicle body, inner plate of car door and sealing
The middle vacuole pipe of item contacts, and the sealing strip bubble pipe that gradually reduces, to achieve the purpose that prevent rainwater, gas outside vehicle to enter,
Reach sealing effect.During assembly shop installation door external seal strip, major part main engine plants, which mainly use, at present stretches drawing
Mode, item will be installed in card slot outdoors, this mode, which is easy to cause at sealing strip joint, to be pulled apart or deform, and is unfavorable for sealing
The stabilization of appearance and performance.
Invention content
In order to make up above-mentioned the deficiencies in the prior art, the purpose of this utility model is to propose a kind of door weather strip structure,
To reduce the influence of installation process external seal strip performance and appearance on the door, prevents from pulling apart or deforming at sealing strip joint, be conducive to
Improve vehicle sealing performance.
The purpose of this utility model is achieved through the following technical solutions, a kind of door weather strip structure, including sealing
Ontology, is characterized in that：Sealing clamp bar slot section is " U "-shaped, and the both sides opening upper edge of card slot is equipped with inside flange；It is close
Strip of paper used for sealing ontology is equipped with the pedestal that section is in " mouth " type, and sealing strip is equipped with above the left side of pedestal, is set above the right side of pedestal
There is sealing bubble pipe；Pedestal be equipped with the matched bottom of card slot inner wall, bottom both ends be equipped with coordinate with card slot inner cavity both ends it is convex
Edge, the surface of internal cavity above chassis left side are equipped with pedestal weakened region, and the surface of internal cavity below chassis left side is equipped with base side
Gap, the surface of internal cavity among pedestal top are equipped with gap on pedestal.
Bending is equipped on the left of the " u "-shaped card slot bottom surface.
The sealing strip section is in Y-shape.
The sealing bubble tube section is in small " d " shape.
The beneficial effects of the utility model：Deformation gap and weakened region are opened up in the position base of the sealing strip shape of the mouth as one speaks, from
And deformed conducive to sealing strip, to ensure not pullling sealing strip in length direction in installation process, sealing strip joint intensity is not reduced,
Sealing strip appearance and sealing performance are not influenced, to achieve the purpose that installation is convenient, reduces manual operation intensity, easy to operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of sealing strip main body；
Fig. 3 is stress deformation view in the utility model installation process.
Critical piece title in Fig. 1-Fig. 3：Sealing strip main body 1, card slot 2, sealing strip 3, pedestal 4, pedestal weakened region 5,
Gap 6 on pedestal；Base side gap 7, sealing bubble pipe 8, flange I 9, flange II 10, pedestal card contact 11.
Below in conjunction with attached drawing, by example, the present invention is described in more detail, but following examples is only this hair
Example in bright does not represent rights protection scope defined by the present invention, and the scope of the present invention is with right
Subject to it is required that.
Specific implementation mode
As shown in Figure 1-Figure 3, the concrete structure of the present embodiment is as follows：Setting sealing clamp bar slot 2,2 section of card slot on car door
It is " U "-shaped, bending is equipped on the left of the bottom surface of card slot 2, the both sides opening upper edge of card slot 2 is equipped with inside flange, the flange in left side
Extend after fold inward, is turned down outside extension edge phase；Weatherstrip body is equipped with the pedestal 4 that section is in the shape of the mouth as one speaks, on the left side of pedestal 4
Side is equipped with section sealing strip 3 in Y-shape, and section is equipped with above the right side of pedestal 4 and steeps pipe 8 in the sealing of small " d " shape；Pedestal
4 are equipped with and are equipped with the flange I 9 and convex with the cooperation of sealing clamp bar slot inner cavity both ends with the matched bottom of 2 inner wall of card slot, two bottom sides
The surface of internal cavity of edge II 10,4 left side top of pedestal is equipped with pedestal weakened region 5, and the surface of internal cavity below chassis left side is equipped with
Base side gap 7, the surface of internal cavity among pedestal top are equipped with gap 6 on pedestal.
The operation principle of the utility model：As Fig. 3 need not be by the way of stretching drawing, directly when being sealed item installation
Sealing strip main body 1 is pressed into card slot 2（According to arrow direction）, sealing strip pedestal 4 increases pedestal weakened region 5, on pedestal
Gap 6, base side gap 7, pedestal card contact 11 deform, and sealing strip is easily mounted onto in card slot 2 after deformation, bottom after installation
4 recoverable forces of seat, the flange of pedestal both sides is caught in card slot 2, and cannot be independently disengaged from the groove.
Claims (4)
1. a kind of door weather strip structure, including weatherstrip body, it is characterised in that：It is " U "-shaped to seal clamp bar slot section, card slot
Both sides opening upper edge be equipped with inside flange；Weatherstrip body is equipped with the pedestal that section is in " mouth " type, on the left side of pedestal
Side is equipped with sealing strip, and sealing bubble pipe is equipped with above the right side of pedestal；Pedestal is equipped with and the matched bottom of card slot inner wall, bottom
Both ends are equipped with the flange coordinated with card slot inner cavity both ends, and the surface of internal cavity above chassis left side is equipped with pedestal weakened region, pedestal
Surface of internal cavity below left side is equipped with base side gap, and the surface of internal cavity among pedestal top is equipped with gap on pedestal.
2. a kind of door weather strip structure according to claim 1, it is characterised in that：It is equipped on the left of the card slot bottom surface
Bending.
3. a kind of door weather strip structure according to claim 1, it is characterised in that：The sealing strip section is in " Y "
Shape.
4. a kind of door weather strip structure according to claim 1, it is characterised in that：Tube section is steeped in the sealing
" d " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536782.6U CN207683296U (en) | 2017-11-17 | 2017-11-17 | A kind of door weather strip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536782.6U CN207683296U (en) | 2017-11-17 | 2017-11-17 | A kind of door weather strip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207683296U true CN207683296U (en) | 2018-08-03 |
Family
ID=62988819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721536782.6U Expired - Fee Related CN207683296U (en) | 2017-11-17 | 2017-11-17 | A kind of door weather strip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207683296U (en) |
-
2017
- 2017-11-17 CN CN201721536782.6U patent/CN207683296U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20211117 |