CN207620669U - A kind of air sealed sealing strip - Google Patents
A kind of air sealed sealing strip Download PDFInfo
- Publication number
- CN207620669U CN207620669U CN201721663702.3U CN201721663702U CN207620669U CN 207620669 U CN207620669 U CN 207620669U CN 201721663702 U CN201721663702 U CN 201721663702U CN 207620669 U CN207620669 U CN 207620669U
- Authority
- CN
- China
- Prior art keywords
- weatherstrip body
- sealing strip
- air sealed
- sealed sealing
- doorframe
- 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.)
- Active
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of air sealed sealing strips, including weatherstrip body, the weatherstrip body is in half-open mouth-shaped, and open end is towards the outside of doorframe, the weatherstrip body is mounted at the gap of doorframe, and the side of weatherstrip body, integrally formed with the nested block being entrapped on doorframe notch, the open end of the weatherstrip body is in arc shape；The utility model has the beneficial effects that：Wind pressure can make weatherstrip body spreading, the bigger sealing effect of wind pressure better；Simple in structure, manufacturing cost is low；Quickly the crack between a door and its frame gap of existing structure can be installed, save the activity duration.
Description
Technical field
The utility model is related to construction and installation technical field, specifically a kind of air sealed sealing strip.
Background technology
Door currently on the market mostly uses circle bubble enclosure seal item, the performances one such as sealing, heat preservation, sound insulation with sealing strip
As, and service life is short, makes troubles to user.
Utility model content
The purpose of this utility model is to provide a kind of air sealed sealing strips, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：
A kind of air sealed sealing strip, including weatherstrip body, the weatherstrip body are in half-open mouth-shaped, and open end court
To the outside of doorframe.
As further program of the utility model：The weatherstrip body is mounted at the gap of doorframe, and sealing strip
The side of ontology is integrally formed with the nested block being entrapped on doorframe notch.
As the utility model further scheme：The nested block is in the rectangular shape consistent with doorframe notch geometry
Shape.
As the utility model further scheme：The nested block is hollow-core construction.
As the utility model further scheme：The surface of the nested block is integrally formed with hangnail.
As the utility model further scheme：The material of the nested block is modified PVC glue, thermoplasticity ternary second
One kind of third rubber, vulcanization ethylene propylene diene rubber, rubber and plastic.
As the utility model further scheme：The material of the weatherstrip body is modified PVC glue, thermoplasticity three
One kind of first EP rubbers, vulcanization ethylene propylene diene rubber, rubber and plastic.
As the utility model further scheme：The open end of the weatherstrip body is in arc shape.
Compared with prior art, the utility model has the beneficial effects that：
1, wind pressure can make weatherstrip body spreading, the bigger sealing effect of wind pressure better；
2, simple in structure, manufacturing cost is low；
3, quickly the crack between a door and its frame gap of existing structure can be installed, saves the activity duration.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of air sealed sealing strip；
Fig. 2 be Fig. 1 described in air sealed sealing strip in I enlarged diagram.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-2, a kind of air sealed sealing strip, including weatherstrip body 1, the weatherstrip body 1 are in half opening
Shape, and open end is towards the outside of doorframe.
The weatherstrip body 1 is mounted at the gap of doorframe, and the side of weatherstrip body 1 is integrally formed with being entrapped in
Nested block 2 on doorframe notch.
The nested block 2 is in the square configuration consistent with doorframe notch geometry.
The nested block 2 is hollow-core construction.
The surface of the nested block 2 is integrally formed with hangnail 21.
The material of the nested block 2 is modified PVC glue, thermoplasticity ethylene propylene diene rubber, vulcanization ethylene propylene diene rubber, rubber and plastic
One kind.
The material of the weatherstrip body 1 be modified PVC glue, thermoplasticity ethylene propylene diene rubber, vulcanization ethylene propylene diene rubber,
One kind of rubber and plastic.
The open end of the weatherstrip body 1 is in arc shape.
The operation principle of the utility model is：Wind pressure can make 1 spreading of weatherstrip body, the bigger sealing effect of wind pressure better；
Simple in structure, manufacturing cost is low；Quickly the crack between a door and its frame gap of existing structure can be installed, save the activity duration.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connects；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of 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 range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein, and should not any reference numeral in claim be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of air sealed sealing strip, including weatherstrip body, which is characterized in that the weatherstrip body is in half-open mouth-shaped,
And open end is towards the outside of doorframe.
2. air sealed sealing strip according to claim 1, which is characterized in that the weatherstrip body is mounted on the seam of doorframe
At gap, and the side of weatherstrip body is integrally formed with the nested block being entrapped on doorframe notch.
3. air sealed sealing strip according to claim 2, which is characterized in that the nested block be in and doorframe notch geometry one
The square configuration of cause.
4. air sealed sealing strip according to claim 2, which is characterized in that the nested block is hollow-core construction.
5. air sealed sealing strip according to claim 2, which is characterized in that the surface of the nested block is integrally formed with
Thorn.
6. air sealed sealing strip according to claim 2, which is characterized in that the material of the nested block be modified PVC glue,
One kind of thermoplasticity ethylene propylene diene rubber, vulcanization ethylene propylene diene rubber, rubber and plastic.
7. air sealed sealing strip according to claim 1, which is characterized in that the material of the weatherstrip body is to be modified
One kind of PVC glue, thermoplasticity ethylene propylene diene rubber, vulcanization ethylene propylene diene rubber, rubber and plastic.
8. air sealed sealing strip according to claim 1, which is characterized in that the open end of the weatherstrip body is in arc
Face shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663702.3U CN207620669U (en) | 2017-12-04 | 2017-12-04 | A kind of air sealed sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663702.3U CN207620669U (en) | 2017-12-04 | 2017-12-04 | A kind of air sealed sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620669U true CN207620669U (en) | 2018-07-17 |
Family
ID=62825451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663702.3U Active CN207620669U (en) | 2017-12-04 | 2017-12-04 | A kind of air sealed sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620669U (en) |
-
2017
- 2017-12-04 CN CN201721663702.3U patent/CN207620669U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |