CN207246405U - A kind of sealing strip - Google Patents
A kind of sealing strip Download PDFInfo
- Publication number
- CN207246405U CN207246405U CN201721201826.XU CN201721201826U CN207246405U CN 207246405 U CN207246405 U CN 207246405U CN 201721201826 U CN201721201826 U CN 201721201826U CN 207246405 U CN207246405 U CN 207246405U
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- bridge
- scrap
- base bar
- layer
- 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 kind of sealing strip, including sealing strip body, sealing strip body is provided with the auxiliary side of U-shaped base bar and round, and base bar and auxiliary side are integrally formed, sealing strip body is integral into symmetrical structure, the side that the two sides of base bar are provided with semicircle shape is convex, the convex centre in side is provided with edge groove, the fluting of edge groove is provided with oblique surface, oblique surface is connected with the intrusion slot of runway shape, inflation port is provided with the inside of intrusion slot, tensile layer is provided with the inside of inflation port, tensile layer includes woven wire and glass layer, tensile layer bottom is connected with side filler, two madial walls of base bar are respectively arranged with interior single scrap (bridge) and internal layer scrap (bridge), and if internal layer scrap (bridge) is provided with dried layer, horizontal filler is provided among the junction on base bar and auxiliary side, the outer wall on auxiliary side is symmetrically arranged with the outer scrap (bridge) of two Y types.
Description
Technical field
Sealing strip technical field is the utility model is related to, is specially a kind of sealing strip.
Background technology
Sealing strip sealing strip is to seal a kind of thing, makes it be not easy to open, play damping, waterproof, sound insulation, it is heat-insulated,
The product of the effect such as dust-proof, fixed, sealing strip have rubber, paper, metal, plastics, various material, be to have silicon rubber life
Production forms, and compound sealing strip has a transparent, smooth appearance, not only soft but also flexible, nonpoisonous and tasteless, high-low temperature resistant, and not
Easy aging, indeformable, resistance to slight soda acid.In addition also there is good performance in terms of resistance to ozone, resistance to dissolubility, electric insulation,
And the product that automobile is high as complexity is mechanically connected, the use of its sealing strip is quite varied, due to the leakproofness of automobile entirety
It is more demanding, and the various structures of vehicle window connection, the leakproofness between vehicle window and car door then become particularly significant, existing vehicle window
The fatigue strength of sealing ring is high, the poor-performing of resistance to drawing of sealing strip entirety, sudden strain of a muscle gap easily occurs, causes falling into for dust and rainwater.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of sealing strip, can realize higher close
Envelope degree, the overall wear-resisting property of resistance to drawing improve.
Technical solution is used by the utility model solves its technical problem：A kind of sealing strip, including sealing strip body, institute
State the auxiliary side that sealing strip body is provided with U-shaped base bar and round, and the base bar and auxiliary side are integrally formed, sealing strip body integral into
Symmetrical structure, the side that the two sides of the base bar are provided with semicircle shape is convex, and the convex centre in side is provided with edge groove, the edge
The fluting of groove is provided with oblique surface, and the oblique surface is connected with the intrusion slot of runway shape, expansion is provided with the inside of the intrusion slot
Hole, the inflation port inner side are provided with tensile layer, and the tensile layer includes woven wire and glass layer, the tensile layer bottom
Portion is connected with side filler, and two madial walls of the base bar are respectively arranged with interior single scrap (bridge) and internal layer scrap (bridge), and the internal layer is taken
If while being provided with dried layer, horizontal filler is provided among the junction on the base bar and auxiliary side, the outer wall on the auxiliary side is symmetrical
It is provided with the outer scrap (bridge) of two Y types.
As a kind of preferable technical solution of the utility model, the glass layer and woven wire fit, and gold
Belong to the inner side that silk screen is located at base bar.
As a kind of preferable technical solution of the utility model, the ductility of interior single scrap (bridge) is greater than internal layer scrap (bridge)
Ductility.
As a kind of preferable technical solution of the utility model, the auxiliary side uses water swelling soft rubber, the base bar
Using the harder elastomeric material of quality.
As a kind of preferable technical solution of the utility model, the transverse direction filler and side filler use EPDM materials
Material.
As a kind of preferable technical solution of the utility model, the whole sealing strip body of inflation port lateral penetration, and it is swollen
Swollen hole both ends closure.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting base bar and auxiliary side
With reference to when in use, auxiliary by setting the auxiliary side of rubber of water-swellable to realize to the integral sealing demand at window seal
Expansion is so as to reach the state of sealing when water is met in side contact, and by setting the scrap (bridge) of Y types, the outer scrap (bridge) of Y types is capable of providing well
Peripheral adjustment, the outer scrap (bridge) of Y types realize extruding and sealing by the wing of both sides, pass through matching somebody with somebody for single scrap (bridge) in setting and internal layer scrap (bridge)
Close, when carrying out card key, longer interior single scrap (bridge) can be in the longer contact surface of the surface formation by card object, and internal layer scrap (bridge)
While sealing is provided, the frictional force between stuck part is increased, passes through the woven wire and glass fibers set in inside
Dimension layer improves the tension degree and service life of sealing strip entirety, while ensures that its is soft by horizontal filler and side filler
Toughness, lateral installation can be provided by the way that side is convex while the extruding force of side is provided by edge groove, by intrusion slot and
Inflation port between tensile layer causes sealing strip to provide good diastolic pressures when in use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1- base bars；The auxiliary sides of 2-；The outer scrap (bridge) of 3-Y types；4- edge grooves；401- oblique surfaces；402- intrusion slots；5- is horizontal
Filler；6- sides filler；7- internal layer scrap (bridge)s；8- tensile layers；801- woven wires；802- glass layers；9- sides are convex；10-
Sealing strip body；Single scrap (bridge) in 11-；12- inflation ports.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment：
As shown in Figure 1, the utility model provides a kind of technical solution, a kind of sealing strip, including sealing strip body 10, institute
The auxiliary side 2 that sealing strip body 10 is provided with U-shaped base bar 1 and round is stated, and the base bar 1 and auxiliary side 2 are integrally formed, sealing strip body
10 are provided with the side convex 9 of semicircle shape, edge are provided among the side convex 9 integral into symmetrical structure, the two sides of the base bar 1
Groove 4, the fluting of the edge groove 4 are provided with oblique surface 401, and the oblique surface 401 is connected with the intrusion slot 402 of runway shape, institute
State the inner side of intrusion slot 402 and be provided with inflation port 12, the inner side of inflation port 12 is provided with tensile layer 8, and the tensile layer 8 includes gold
Belong to silk screen 801 and glass layer 802,8 bottom of tensile layer is connected with side filler 6, two madial walls point of the base bar 1
Be not provided with interior single scrap (bridge) 11 and internal layer scrap (bridge) 7, and if the internal layer scrap (bridge) 7 be provided with dried layer, the base bar 1 and auxiliary side 2
Horizontal filler 5 is provided among junction, the outer wall on the auxiliary side 2 is symmetrically arranged with the outer scrap (bridge) 3 of two Y types.
Preferably, the glass layer 802 and woven wire 801 fit, and woven wire 801 is located at base bar 1
Inner side；The ductility of interior single scrap (bridge) 11 is greater than the ductility of internal layer scrap (bridge) 7；The auxiliary side 2 is soft using water swelling
Rubber, the base bar 1 is using the harder elastomeric material of quality；The transverse direction filler 5 and side filler 6 use EPDM materials；
The whole sealing strip body 10 of 12 lateral penetration of inflation port, and 12 both ends of inflation port close.
The utility model is mainly characterized by, and the utility model is by setting the combination of base bar and auxiliary side, to realize pair
Integral sealing demand at window seal, by setting the auxiliary side of rubber of water-swellable, when in use, auxiliary side contact is met swollen during water
It is swollen so as to reach the state of sealing, by setting the scrap (bridge) of Y types, the outer scrap (bridge) of Y types is capable of providing peripheral adjustment well, Y types
Outer scrap (bridge) realizes extruding and sealing by the wing of both sides, by the cooperation of single scrap (bridge) and internal layer scrap (bridge) in setting, is carrying out card key
When, longer interior single scrap (bridge) can formed longer contact surface by the surface of card object, and internal layer scrap (bridge) is providing sealing
Meanwhile the frictional force between stuck part is increased, improved by the woven wire and glass layer that are set in inside close
The tension degree and service life of strip of paper used for sealing entirety, while its pliability is ensured by horizontal filler and side filler, pass through side
It is convex that lateral installation can be provided while the extruding force of side is provided by edge groove, by between intrusion slot and tensile layer
Inflation port causes sealing strip to provide good diastolic pressures when in use.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. sealing strip, it is characterised in that：Including sealing strip body（10）, the sealing strip body（10）It is provided with U-shaped base bar （1）With the auxiliary side of round（2）, and the base bar（1）With auxiliary side（2）It is integrally formed, sealing strip body（10）Integral into symmetrical structure, The base bar（1）Two sides be provided with semicircle shape side it is convex（9）, the side is convex（9）Centre is provided with edge groove（4）, it is described Edge groove（4）Fluting be provided with oblique surface（401）, the oblique surface（401）It is connected with the intrusion slot of runway shape（402）, institute State intrusion slot（402）Inner side is provided with inflation port（12）, the inflation port（12）Inner side is provided with tensile layer（8）, the tension Layer（8）Including woven wire（801）And glass layer（802）, the tensile layer（8）Bottom is connected with side filler（6）, institute State base bar（1）Two madial walls be respectively arranged with interior single scrap (bridge)（11）With internal layer scrap (bridge)（7）, and the internal layer scrap (bridge)（7）Set If there is dried layer, the base bar（1）With auxiliary side（2）Junction among be provided with horizontal filler（5）, the auxiliary side（2）It is outer Wall is symmetrically arranged with the outer scrap (bridge) of two Y types（3）.
- A kind of 2. sealing strip according to claim 1, it is characterised in that：The glass layer（802）And woven wire （801）Fit, and woven wire（801）Positioned at base bar（1）Inner side.
- A kind of 3. sealing strip according to claim 1, it is characterised in that：Interior single scrap (bridge)（11）Ductility be greater than Internal layer scrap (bridge)（7）Ductility.
- A kind of 4. sealing strip according to claim 1, it is characterised in that：The auxiliary side（2）Using water swelling soft rubber, The base bar（1）Using the harder elastomeric material of quality.
- A kind of 5. sealing strip according to claim 1, it is characterised in that：The transverse direction filler（5）With side filler（6） Use EPDM materials.
- A kind of 6. sealing strip according to claim 1, it is characterised in that：The inflation port（12）Lateral penetration entirely seals Bar body（10）, and inflation port（12）Both ends close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201826.XU CN207246405U (en) | 2017-09-19 | 2017-09-19 | A kind of sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201826.XU CN207246405U (en) | 2017-09-19 | 2017-09-19 | A kind of sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246405U true CN207246405U (en) | 2018-04-17 |
Family
ID=61885651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201826.XU Expired - Fee Related CN207246405U (en) | 2017-09-19 | 2017-09-19 | A kind of sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246405U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759530A (en) * | 2018-07-24 | 2018-11-06 | 江阴市亚龙换热设备有限公司 | High efficiency leakproof plate heat exchanger |
| CN108819868A (en) * | 2018-07-27 | 2018-11-16 | 贵州航天天马机电科技有限公司 | A kind of flexible piece of rubber |
| CN112923064A (en) * | 2021-01-29 | 2021-06-08 | 深圳市固特佳制造技术有限公司 | Self-expandable sealing ring for mounting glass |
-
2017
- 2017-09-19 CN CN201721201826.XU patent/CN207246405U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759530A (en) * | 2018-07-24 | 2018-11-06 | 江阴市亚龙换热设备有限公司 | High efficiency leakproof plate heat exchanger |
| CN108819868A (en) * | 2018-07-27 | 2018-11-16 | 贵州航天天马机电科技有限公司 | A kind of flexible piece of rubber |
| CN108819868B (en) * | 2018-07-27 | 2023-09-22 | 贵州航天天马机电科技有限公司 | Flexible rubber piece |
| CN112923064A (en) * | 2021-01-29 | 2021-06-08 | 深圳市固特佳制造技术有限公司 | Self-expandable sealing ring for mounting glass |
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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: 20180417 Termination date: 20200919 |