CN206290703U - A kind of built-in sealing strip for interrupting steel wire - Google Patents
A kind of built-in sealing strip for interrupting steel wire Download PDFInfo
- Publication number
- CN206290703U CN206290703U CN201621459625.5U CN201621459625U CN206290703U CN 206290703 U CN206290703 U CN 206290703U CN 201621459625 U CN201621459625 U CN 201621459625U CN 206290703 U CN206290703 U CN 206290703U
- Authority
- CN
- China
- Prior art keywords
- diaphragm seal
- steel wire
- sealing strip
- interrupting
- seal
- 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 built-in sealing strip for interrupting steel wire, and it includes second diaphragm seal of the first diaphragm seal setting corresponding with first diaphragm seal, connects the connection sheet of the first diaphragm seal end and the second diaphragm seal end and be integrally formed at the arc-like sheet of another surface of the connection sheet and formed first hollow cavity；The height of first diaphragm seal is more than the height of second diaphragm seal, and the inner surface of first diaphragm seal is formed with least one first seal convexity, and the inner surface of second diaphragm seal offers multiple tracks groove；It is embedded with independently of each other in first diaphragm seal and second diaphragm seal and extends along the steel wire bar that direction sets and is interrupted.The defect for avoiding its flexibility caused because of embedded steel wire bar from declining.
Description
Technical field
The utility model belongs to sealing strip field, and in particular to a kind of built-in sealing strip for interrupting steel wire.
Background technology
Sealing strip is successively applied to the various industries such as automobile, door and window, rack, refrigerator, container, according to different industries
It is required that, successively have developed the products such as distinctive weather strip for automobile, mechanical seal bar, door and window sealing strip.Current sealing strip market
Mainly with EPDM（EPDM）Based on the materials such as rubber, rubber and plastic, by its purposes can be divided into weather strip for automobile, mechanical seal bar,
Several classes such as door and window sealing strip.Elasticity and assembling of the sealing strip generally using positions such as lip, cavity, the flanges in its body construction
Coupling part（Glass, metalwork etc.）Surface produce contact and rise sealing and decoration function.The existing usual sheet of sealing strip
Body simple structure, causes its unitary function.
The content of the invention
The utility model purpose is to provide a kind of built-in sealing strip for interrupting steel wire to overcome the deficiencies in the prior art.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of built-in sealing strip for interrupting steel wire, it
The second diaphragm seal including the setting corresponding with first diaphragm seal of the first diaphragm seal, connection the first diaphragm seal end
With the connection sheet of the second diaphragm seal end and be integrally formed in another surface of the connection sheet and formed first
The arc-like sheet of cavity body；The height of first diaphragm seal is more than the height of second diaphragm seal, first diaphragm seal
Inner surface is formed with least one first seal convexity, and the inner surface of second diaphragm seal offers multiple tracks groove；Described
It is embedded with independently of each other in one diaphragm seal and second diaphragm seal and extends along the steel wire bar that direction sets and is interrupted.
Optimally, the end of the connection sheet is provided with towards away from arc-like sheet direction extension and with described second and seals
Piece surrounds the arc Extendible flake of the second hollow cavity.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：The utility model
The built-in sealing strip for interrupting steel wire, the side of extending along is embedded with by the first diaphragm seal and the second diaphragm seal independently of each other
To the steel wire bar for setting and being interrupted, its intensity and pliability so can be kept while sealing strip sealing is kept, kept away
Exempt from the defect that its flexibility caused because of embedded steel wire bar declines.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the built-in sealing strip for interrupting steel wire of the utility model.
Specific embodiment
Shown embodiment is further described to the utility model below in conjunction with the accompanying drawings.
The built-in sealing strip for interrupting steel wire as shown in Figure 1, mainly includes the first diaphragm seal 2, the second diaphragm seal 3 and arc
Piece 7 etc..
Wherein, the second diaphragm seal 3 and the corresponding setting of the first diaphragm seal 2, they can be parallel to each other or form smaller
Angle.Connection sheet 1 connects the end of the first diaphragm seal 2 and the end of the second diaphragm seal 3, and continues their both sides extension so that
Its width is more than the first diaphragm seal 2 and the spacing of the second diaphragm seal 3.The inner surface of the first diaphragm seal 2（With the second diaphragm seal 3
Opposite surface）It is formed with least one first seal convexity 21, the inner surface of the second diaphragm seal 3（It is opposite with the first diaphragm seal 2
Surface）Multiple tracks groove 31 is offered, is so conducive to improving sealing property；The height of the first diaphragm seal 2（That is the first diaphragm seal
2 free end to connection sheet 1 distance）More than the height of the second diaphragm seal 3.Arc-like sheet 7 is integrally disposed upon the another of connection sheet 13
One surface, so as to be located at the both sides of connection sheet 1 with the second diaphragm seal 3 or the first diaphragm seal 2, it is formed in first with connection sheet 1
Cavity body 71.Steel wire bar 8 is embedded with independently of each other in first diaphragm seal 2 and the second diaphragm seal 3；The bearing of trend of steel wire bar 8
It is consistent with its bearing of trend, but it is broken into multistage steel wire section.
In the present embodiment, the end of connection sheet 1 be provided with towards away from the direction of arc-like sheet 7 extend and with the second diaphragm seal 3
The arc Extendible flake 5 of the second hollow cavity 6 is surrounded, arc Extendible flake 5 also extends towards the direction of the first diaphragm seal 2.Second is hollow
Cavity 6 is by arc Extendible flake 5, the second diaphragm seal 3 and one end and the end integrally connected of the second diaphragm seal 3 and the other end and arc
The connection strap of the integrally connected of shape Extendible flake 5 is surrounded.
Above-described embodiment only to illustrate technology design of the present utility model and feature, technique is familiar with its object is to allow
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (2)
1. a kind of built-in sealing strip for interrupting steel wire, it is characterised in that：It includes the first diaphragm seal（2）With the described first sealing
Piece（2）Second diaphragm seal of corresponding setting（3）, connect first diaphragm seal（2）End and second diaphragm seal（3）End
The connection sheet in portion（1）And it is integrally formed at the connection sheet（13）Another surface and formed first hollow cavity（71）'s
Arc-like sheet（7）；First diaphragm seal（2）Height be more than second diaphragm seal（3）Height, first diaphragm seal
（2）Inner surface be formed with least together the first seal convexity（21）, second diaphragm seal（3）Inner surface offer multiple tracks
Groove（31）；First diaphragm seal（2）With second diaphragm seal（3）Inside it is embedded with independently of each other and extends along direction and set
The steel wire bar put and be interrupted（8）.
2. the built-in sealing strip for interrupting steel wire according to claim 1, it is characterised in that：The connection sheet（1）End set
It is equipped with towards away from the arc-like sheet（7）Direction extend and with second diaphragm seal（3）Surround the second hollow cavity（6）Arc
Extendible flake（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459625.5U CN206290703U (en) | 2016-12-28 | 2016-12-28 | A kind of built-in sealing strip for interrupting steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459625.5U CN206290703U (en) | 2016-12-28 | 2016-12-28 | A kind of built-in sealing strip for interrupting steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290703U true CN206290703U (en) | 2017-06-30 |
Family
ID=59154103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459625.5U Expired - Fee Related CN206290703U (en) | 2016-12-28 | 2016-12-28 | A kind of built-in sealing strip for interrupting steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290703U (en) |
-
2016
- 2016-12-28 CN CN201621459625.5U patent/CN206290703U/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: 20170630 Termination date: 20171228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |