CN110359824A - A kind of sealing strip with double sealing effect - Google Patents
A kind of sealing strip with double sealing effect Download PDFInfo
- Publication number
- CN110359824A CN110359824A CN201910628537.5A CN201910628537A CN110359824A CN 110359824 A CN110359824 A CN 110359824A CN 201910628537 A CN201910628537 A CN 201910628537A CN 110359824 A CN110359824 A CN 110359824A
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- sealing
- strip
- base portion
- double
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2318—Plastic, sponge rubber, or like strips or tubes by applying over- or under-pressure, e.g. inflatable
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention is a kind of sealing strip with double sealing effect, the sealing strip includes sealing strip base portion (6) and sealing (2), it is characterized by: the sealing strip is equilateral pentagon along the section of center line, one side of the sealing strip is as sealing strip base portion (6), above the sealing strip base portion (6) at the top of face sealing strip (4), the point of intersection of two sides of (4) side at the top of sealing strip base portion (6) and sealing strip, it is provided with the sealing lip (5) along the evagination of sealing strip center line, the top edge of the sealing lip (5) is lower than (4) at the top of sealing strip.Dual-seal may be implemented in sealing strip of the invention, moreover, sealing strip is special construction, sealing when the two-way closing of sliding door, window may be implemented.
Description
Technical field
The present invention is a kind of sealing strip with double sealing effect, belongs to technical field of sealing technology.
Background technique
For inner concave shape door and window structure, outside rainwater can not be sheltered from completely by only designing one layer of sealing strip in inside
Savings in groove；And common sealing strip is for when sliding door closing structure, sealing strip can not to generate good companion
With effect, it is more likely that since decrement increases so that sealing strip deformation seriously, reduces reliability.
Summary of the invention
The present invention is exactly directed to prior art deficiency and designs and provide a kind of sealing strip with double sealing effect,
Purpose is the sealing effect of lift-off seal structure.
The purpose of the present invention is achieved through the following technical solutions:
It includes sealing strip base portion 6 and sealing 2 that this kind, which has the sealing strip of double sealing effect, it is characterised in that: this is close
Strip of paper used for sealing is equilateral pentagon along the section of center line, and a side of the sealing strip is as sealing strip base portion 6, the sealing strip base
4 at the top of 6 top face sealing strip of portion, the point of intersection of two sides of 4 sides at the top of sealing strip base portion 6 and sealing strip, setting
There is the sealing lip 5 along the evagination of sealing strip center line, the top edge of the sealing lip 5 is lower than at the top of sealing strip 4.
In a kind of implementation, which is hollow structure.
In a kind of implementation, the bottom surface of sealing strip base portion 6 is machined with the glue groove 7 for installing sealing strip.
In a kind of implementation, length which outwardly protrudes is of same size with sealing strip side.
In a kind of implementation, which is strip along the section of sealing strip center line, and the strip is along long side
Center line and the angle of an adjacent seals side are 90~120 degree.Further, the strip along long side center line with
The angle of one adjacent seals side is 90 degree or the strip is along the center line of long side and an adjacent seals side
Angle be 120 degree.
In a kind of implementation, the top of the sealing lip 5 of evagination is provided with a protruding portion 8, the protruding portion 8
Direction towards sealing strip base portion 6.
Sealing strip of the present invention is mounted on the fixing end of door and window opening portion for the sealing to door and window, sealing strip base portion 6
On face 1, sealing lip 5 is also in contact with the fixation end face 1, when the movable end face 3 of door and window opening portion is closed, movable end face 3
First contact sealing strip at the top of 4 realize sealing, then lateral sliding simultaneously, squeeze sealing lip 5, sealing lip 5 follow activity
End face 3 translates, and when opening and closing member stops mobile, keeps two-stage sealing state just, and sealing 2 is two-way in opening and closing member
After translation, two-stage sealing can be achieved.
The sealing strip main body of technical solution of the present invention uses pentagon profile, can make to be squeezed at the top of pentagon in this way
When acting on first layer sealing, the sealing strip end regions in outside can be continued to send out outward, it is made to contact shape with movable end face 3
It is sealed at two layers.Moreover, double sealing effect not only may be implemented in this profile, Bidirectional slide also may be implemented and close opening/closing portion
Part can be formed simultaneously double-layer seal when that is, pentagon profile seal item is arranged in doorframe two sides.
Detailed description of the invention
Fig. 1 is sealed structural schematic diagram of the present invention；
Fig. 2 is sealing strip of the present invention in use, the opening and closing member of door and window is from the knot after sliding closing left to bottom right
Structure schematic diagram；
Fig. 3 is for sealing strip of the invention in application, structure of the opening and closing member of door and window after from upper right to lower-left sliding closing
Schematic diagram.
Specific embodiment
Technical solution of the present invention is further described below with reference to drawings and examples:
As shown in Figure 1, it includes sealing strip base portion 6 and sealing 2, the sealing that this kind, which has the sealing strip of double sealing effect,
Item is hollow structure, is made of elastic material, the sealing strip along the section of center line be equilateral pentagon, the one of the sealing strip
As sealing strip base portion 6, the bottom surface of sealing strip base portion 6 is machined with the glue groove 7 for installing sealing strip for a side, the sealing strip base
4 at the top of 6 top face sealing strip of portion, the point of intersection of two sides of 4 sides at the top of sealing strip base portion 6 and sealing strip, setting
There is the sealing lip 5 along the evagination of sealing strip center line, the top edge of the sealing lip 5 is lower than at the top of sealing strip 4, the sealing lip
The length that side 5 outwardly protrudes is of same size with sealing strip side.The sealing lip 5 is strip along the section of sealing strip center line
Shape, angle of the strip along the center line of long side and an adjacent seals side are 120 degree.In addition, the sealing lip of evagination
The top on side 5 is provided with a protruding portion 8, and the direction of the protruding portion 8 is towards sealing strip base portion 6.
As shown in Fig. 2, first close at the top of sealing 4, passing through when movable 3 sliding closing of end face of door and window opening portion
It squeezes and realizes primary seal at the top of sealing.The sliding action of movable end face 3 is divided into both direction: one is parallel to sealing strip
The horizontal sliding of base portion 6, one is perpendicular to the vertical movement of sealing strip base portion 6.The sealing at sealing top 4 when horizontal sliding
Effect is kept, by it is vertical it is mobile squeeze at the top of sealing 4 and extend outwardly submitting to which lip 5 will be sealed by gap location, meanwhile,
Movable end face 3 touches sealing lip 5 and realizes secondary seal, when movable end face 3 is moved in place, is formed between fixed end face 1
Double sealing effect is able to maintain.As shown in figure 3, when the movable end face 3 when door and window opening portion is closed from other side
When, it can equally realize double sealing effect.
The above, preferable embodiment only of the invention, but scope of protection of the present invention is not limited thereto, and it is any
Those familiar with the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of sealing strip with double sealing effect, which includes sealing strip base portion (6) and sealing (2), spy
Sign is: the sealing strip is equilateral pentagon along the section of center line, and a side of the sealing strip is as sealing strip base portion
(6), above the sealing strip base portion (6) at the top of face sealing strip (4), (4) side at the top of sealing strip base portion (6) and sealing strip
The point of intersection of two sides is provided with the sealing lip (5) along the evagination of sealing strip center line, the top of the sealing lip (5)
Edge is lower than (4) at the top of sealing strip.
2. the sealing strip according to claim 1 with double sealing effect, it is characterised in that: the sealing strip is hollow knot
Structure.
3. the sealing strip according to claim 1 with double sealing effect, it is characterised in that: sealing strip base portion (6)
Bottom surface is machined with the glue groove (7) for installing sealing strip.
4. the sealing strip according to claim 1 with double sealing effect, it is characterised in that: the sealing lip (5) to
The length of outer protrusion is of same size with sealing strip side.
5. the sealing strip according to claim 1 with double sealing effect, it is characterised in that: sealing lip (5) edge
The section of sealing strip center line is strip, which is along the center line of long side and the angle of an adjacent seals side
90~120 degree.
6. the sealing strip according to claim 5 with double sealing effect, it is characterised in that: the strip is along long side
Center line and the angle of an adjacent seals side be 90 degree.
7. the sealing strip according to claim 5 with double sealing effect, it is characterised in that: the strip is along long side
Center line and the angle of an adjacent seals side be 120 degree.
8. the sealing strip according to claim 1 with double sealing effect, it is characterised in that: the sealing lip of evagination
(5) top is provided with a protruding portion (8), and the direction of the protruding portion (8) is towards sealing strip base portion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910628537.5A CN110359824A (en) | 2019-07-11 | 2019-07-11 | A kind of sealing strip with double sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910628537.5A CN110359824A (en) | 2019-07-11 | 2019-07-11 | A kind of sealing strip with double sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110359824A true CN110359824A (en) | 2019-10-22 |
Family
ID=68219051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910628537.5A Pending CN110359824A (en) | 2019-07-11 | 2019-07-11 | A kind of sealing strip with double sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341840A (en) * | 2022-10-19 | 2022-11-15 | 常州市众鑫装饰工程有限公司 | Built-in shutter installation component and hollow window structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004113772A1 (en) * | 2003-04-04 | 2004-12-29 | Trelleborg Ab | Sealing strip |
| CN103373207A (en) * | 2012-04-27 | 2013-10-30 | 西川橡胶工业股份有限公司 | Seal structure for door of automobile |
| CN103847484A (en) * | 2012-12-06 | 2014-06-11 | 现代自动车株式会社 | Door weather strip for motor vehicle |
| CN207579557U (en) * | 2017-11-29 | 2018-07-06 | 常州荣南橡胶科技有限公司 | A kind of good car door sealing strip of sealing effect |
| CN208530255U (en) * | 2018-01-17 | 2019-02-22 | 北京汽车股份有限公司 | The trunk seals bar assembly and vehicle of vehicle |
-
2019
- 2019-07-11 CN CN201910628537.5A patent/CN110359824A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004113772A1 (en) * | 2003-04-04 | 2004-12-29 | Trelleborg Ab | Sealing strip |
| CN103373207A (en) * | 2012-04-27 | 2013-10-30 | 西川橡胶工业股份有限公司 | Seal structure for door of automobile |
| CN103847484A (en) * | 2012-12-06 | 2014-06-11 | 现代自动车株式会社 | Door weather strip for motor vehicle |
| CN207579557U (en) * | 2017-11-29 | 2018-07-06 | 常州荣南橡胶科技有限公司 | A kind of good car door sealing strip of sealing effect |
| CN208530255U (en) * | 2018-01-17 | 2019-02-22 | 北京汽车股份有限公司 | The trunk seals bar assembly and vehicle of vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341840A (en) * | 2022-10-19 | 2022-11-15 | 常州市众鑫装饰工程有限公司 | Built-in shutter installation component and hollow window structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |
|
| RJ01 | Rejection of invention patent application after publication |