CN207579561U - A kind of good car door sealing strip of resilience performance - Google Patents
A kind of good car door sealing strip of resilience performance Download PDFInfo
- Publication number
- CN207579561U CN207579561U CN201721626946.4U CN201721626946U CN207579561U CN 207579561 U CN207579561 U CN 207579561U CN 201721626946 U CN201721626946 U CN 201721626946U CN 207579561 U CN207579561 U CN 207579561U
- Authority
- CN
- China
- Prior art keywords
- bubble pipe
- sealing strip
- car door
- resilience performance
- fixed part
- 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 discloses a kind of good car door sealing strips of resilience performance, including weatherstrip body, the weatherstrip body includes arc bubble pipe and the fixed part below arc bubble pipe, loss of weight cavity is formed between the arc bubble pipe and fixed part between connection and arc bubble pipe and fixed part, arc bubble pipe is embedded with arced tube metal mesh skeleton；Two buffer cavities, the madial wall of each buffer cavity up and down, which are formed with, in the arc bubble pipe is both provided with tooth-like part.The utility model is simple in sturcture, ingenious in design, resilience performance, it is ensured that sealing strip will not deform, and then ensure leakproofness.
Description
Technical field
The utility model is related to a kind of sealing strip, more specifically to a kind of good automobile door sealing of resilience performance
Item.
Background technology
The sealing of door device is to come the gap between noggin piece by the compressive deformation of sealing strip, make in vehicle body room with it is extraneous
Isolation can not only prevent wind, rain and dust intrusion indoor, improve sound insulation and heat-proof quality, to keep environment inside car, while can also
Mitigate impact force and vehicle body vibration in the process of moving of the car door when movement parts are closed.
Through retrieval, such as China Patent No. is 201120375004.X, and license day is：On May 30th, 2012, invention wound
It makes entitled：Sealing strip of side door of automobile, a kind of sealing strip of side door of automobile of this application are circle body corresponding with car door shape,
Including sealing and fixed part, the sealing is hollow tubular, is equipped with gas vent on the inside of connecting pin, outer edge is inwardly
It tilts.It is cavity between the connecting pin of the sealing and fixed part.The fixed part includes installing matrix, interior scrap (bridge) and takes outside
Side, the installing matrix are equipped with buckle mounting hole.The outer peripheral bottom of interior scrap (bridge) is equipped with interior flanging.The outer scrap (bridge) connects
The bottom for connecing end is equipped with external press edge.It further includes the clamp of connection circle body joint and fixes circle body in the buckle of car door.This application
Although case type improves the sealing of sealing strip entirety, sealing strip is being pressed by improving each details of sealing and fixed part
It can cannot be sprung back because of negative pressure during load, the if things go on like this meeting of sealing strip generates fatigue and substantially reduces sealing effect.
Invention content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiencies, improve a kind of good automobile door sealing of resilience performance
Item, simple in sturcture, ingenious in design using the technical solution of the utility model, resilience performance, it is ensured that sealing strip will not deform, into
And ensure leakproofness.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
A kind of good car door sealing strip of resilience performance of the utility model, including weatherstrip body, the sealing
Ontology includes arc bubble pipe and the fixed part below arc bubble pipe, between arc bubble pipe and fixed part connection and
Loss of weight cavity is formed between arc bubble pipe and fixed part, arc bubble pipe is embedded with arced tube metal mesh skeleton；Institute
Two buffer cavities, the madial wall of each buffer cavity up and down, which are formed with, in the arc bubble pipe stated is both provided with tooth-like part.
Further, the bottom of the fixed part is formed with multiple protrusions at door outside position.
Further, the outer surface of the bubble pipe is equipped with smooth layer.
3. advantageous effect
Using technical solution provided by the utility model, compared with existing known technology, have the advantages that：
(1) the good car door sealing strip of a kind of resilience performance of the utility model, arc bubble pipe are embedded with curved pipe
Shape metal mesh skeleton, the presence of arced tube metal mesh skeleton increase resilience performance, it is ensured that sealing strip will not deform, Jin Erbao
Demonstrate,prove leakproofness；
(2) the good car door sealing strip of a kind of resilience performance of the utility model, arc steeps to be formed with up and down in pipe
Two buffer cavities, make sealing strip upon compression, and section can guarantee enough sealing height, improve its sealing performance, meanwhile,
The uniformity of cushion effect can be improved again；
(3) the good car door sealing strip of a kind of resilience performance of the utility model, the madial wall of each of which buffer cavity
Tooth-like part is both provided with, is prevented due to the smooth and easy adhesion of cavity madial wall, it is ensured that sprung back after compression, further improve resilience
Energy；
(4) the good car door sealing strip of a kind of resilience performance of the utility model, the bottom of fixed part is close to car door
Multiple protrusions are formed at outer fix, increase the amount of interference of door weather strip edge and car door, so as to improve door weather strip
Leakproofness between car door；
(5) the good car door sealing strip of a kind of resilience performance of the utility model, the outer surface of bubble pipe are equipped with light
Slip layer can increase the bright and clean of surface, and larger, the cold water leaching of weather that prevents from rubbing freezes and causes to steep pipe tear.
Description of the drawings
Fig. 1 is a kind of structure diagram of the good car door sealing strip of resilience performance of the utility model.
Label declaration in schematic diagram：1st, bubble pipe；11st, buffer cavity；12nd, tooth-like part；2nd, fixed part；3rd, loss of weight cavity；
4th, metal mesh skeleton；5th, it is raised；6th, smooth layer.
Specific embodiment
To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1, the good car door sealing strip of a kind of resilience performance of the present embodiment, including weatherstrip body, sealing
Ontology includes arc bubble pipe 1 and the fixed part 2 positioned at 1 lower section of arc bubble pipe, between arc bubble pipe 1 and fixed part 2 connection and
Arc, which steeps, is formed with loss of weight cavity 3 between pipe 1 and fixed part 2, arc bubble pipe 1 is embedded with arced tube metal mesh skeleton 4；Arc
Two buffer cavities 11 up and down are formed in bubble pipe 1, make sealing strip upon compression, section can guarantee enough sealing height,
Its sealing performance is improved, meanwhile, and the uniformity of cushion effect can be improved；The madial wall of each buffer cavity 11 is respectively provided with teeth
Shape portion 12 is prevented due to the smooth and easy adhesion of cavity madial wall, it is ensured that sprung back after compression, further improve resilience performance；Each
Flowable filled layer is provided in buffer cavity 11, further improves resilience, ensures sealing performance；The bottom of fixed part 2 is leaned on
Multiple raised 5 are formed at nearly door outside position, increases the amount of interference of door weather strip edge and car door, so as to improve car door
Leakproofness between sealing strip and car door；The outer surface for steeping pipe 1 is equipped with smooth layer 6, prevents larger, the cold water leaching knot of weather that rubs
Ice causes to steep pipe tear.
A kind of good car door sealing strip of resilience performance of the utility model, simple in sturcture, ingenious in design, resilience
It can, it is ensured that sealing strip will not deform, and then ensure leakproofness.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing
Shown in be also the utility model one of embodiment, practical structure is not limited thereto.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of good car door sealing strip of resilience performance, including weatherstrip body, the weatherstrip body includes arc
Bubble pipe (1) and the fixed part (2) below arc bubble pipe (1), connect between arc bubble pipe (1) and fixed part (2)
And it is formed with loss of weight cavity (3) between arc bubble pipe (1) and fixed part (2), it is characterised in that：In the arc bubble pipe (1)
Embedded with arced tube metal mesh skeleton (4)；Two buffer cavities (11) up and down are formed in the arc bubble pipe (1), each
The madial wall of buffer cavity (11) is both provided with tooth-like part (12).
2. a kind of good car door sealing strip of resilience performance according to claim 1, it is characterised in that：The fixation
The bottom in portion (2) is formed with multiple raised (5) at door outside position.
3. a kind of good car door sealing strip of resilience performance according to claim 2, it is characterised in that：The bubble pipe
(1) outer surface is equipped with smooth layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626946.4U CN207579561U (en) | 2017-11-29 | 2017-11-29 | A kind of good car door sealing strip of resilience performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626946.4U CN207579561U (en) | 2017-11-29 | 2017-11-29 | A kind of good car door sealing strip of resilience performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579561U true CN207579561U (en) | 2018-07-06 |
Family
ID=62734464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626946.4U Expired - Fee Related CN207579561U (en) | 2017-11-29 | 2017-11-29 | A kind of good car door sealing strip of resilience performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207579561U (en) |
-
2017
- 2017-11-29 CN CN201721626946.4U patent/CN207579561U/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: 20180706 Termination date: 20181129 |