CN215804240U - Rubber strip with high sealing performance - Google Patents
Rubber strip with high sealing performance Download PDFInfo
- Publication number
- CN215804240U CN215804240U CN202121368183.4U CN202121368183U CN215804240U CN 215804240 U CN215804240 U CN 215804240U CN 202121368183 U CN202121368183 U CN 202121368183U CN 215804240 U CN215804240 U CN 215804240U
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- sealing
- strip
- rubber strip
- door
- sealed
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a rubber strip with high sealing performance, which comprises a substrate (1) arranged on the peripheral edge of an opening part of a similar door and window structure, wherein a sealing strip (2) with an oval section is connected on the substrate (1), and sealing convex points (3) are arranged at the top end and two sides of the sealing strip (2). This kind of sealing strip (2) has adopted oval structure for this kind of rubber strip can effectively reduce the power of closing the door, improves sealed area, and its top design has a plurality of sealed bumps (3), and when there was the local structural feature of unevenness such as warpage in door and window opening, sealed bump (3) can realize sealed compensation effect and water proof ability, guarantees the sealed effect of rubber strip.
Description
Technical Field
The utility model relates to a rubber strip with high sealing performance, and belongs to the technical field of product structures.
Background
For the door and window structure, the sealing strip is required to have enough high sealing performance, and the door and window is required to have enough small door closing force, and the two performances cannot be obtained at all.
Disclosure of Invention
The utility model provides a rubber strip with high sealing performance aiming at the requirements, and aims to improve the sealing performance and reduce the door closing force.
The purpose of the utility model is realized by the following technical scheme:
the rubber strip with high sealing performance is used for sealing the periphery of an opening part of a door and window structure opening and closing component, and comprises a substrate 1 arranged on the periphery of the opening part of a similar door and window structure, a sealing strip 2 with an oval section is connected to the substrate 1, and sealing convex points 3 are arranged at the top end and two sides of the sealing strip 2.
Further, the elliptical sealing strip 2 is of a hollow structure.
Further, the substrate 1, the sealing strip 2 and the sealing salient point 3 are of an integrated structure.
Furthermore, the sealing salient points 3 on the two sides of the top end of the sealing strip 2 are symmetrically distributed. The number of the sealing protrusions 3 on one cross section of the sealing tape 2 is three, one at the top end and one on each side.
Further, the rubber strip is made of a rubber elastic material.
In the structure, the basement 1 is arranged on the periphery of the opening part of one part of the door and window structure, the bottom of the basement can be directly adhered to the door and window structure through the adhesive effect or fixed on the door and window structure through a sheet metal part, the sealing strip 2 and the basement 1 are integrally designed and are abutted against another part of the opening part of the door and window structure, and the opening part and the closing part of the opening part of the door and window structure are sealed. Because this kind of sealing strip 2 has adopted oval structure for this kind of rubber strip can effectively reduce the power of closing the door, improves sealed area, and its top design has a plurality of sealed bumps 3, and when there was the local structural feature of unevenness such as warpage in door and window opening, sealed bump 3 can realize sealed compensation effect, guarantees the sealed effect of rubber strip.
Drawings
FIG. 1 is a schematic view of a sealing structure of the rubber strip of the present invention
FIG. 2 is a schematic view of the sealing effect of the rubber strip of the present invention
Detailed Description
The utility model will be further described in detail with reference to the following figures and examples:
referring to fig. 1, the rubber strip with high sealing performance is made of a rubber elastic material and comprises a substrate 1 installed on the peripheral edge of an opening part of a similar door and window structure, a hollow sealing strip 2 with an oval cross section is connected to the substrate 1, symmetrical sealing salient points 3 are arranged at the top end and two sides of the sealing strip 2, and the substrate 1, the sealing strip 2 and the sealing salient points 3 are of an integrated structure.
The basement 1 of rubber strip is fixed on the door frame through the sheet metal component, realizes sealed through the squeezing action of upper portion door and window, and its mounted position also can change, installs promptly on door and window, realizes sealedly by frame extrusion rubber strip.
When the opening and closing part of door and window is closed, frame 4 of door and window is at first close to sealing strip 2, extrudes 2 tops of sealing strip and compresses downwards gradually, realizes the multilayer seal through contact seal bump 3, and sealing strip 2 adopts oval main part, can be so that the contact zone between opening and closing part and the sealing member increases, even when opening and closing part has structural defects such as local warpage, in perpendicular to sealing strip cross-sectional direction, has the contact zone of certain area at least and keeps sealed. The sealing main body with the oval structure can realize the consideration and balance of two requirements of strong sealing compensation capability and low door closing force, so that the two performances are improved.
Claims (6)
1. A rubber strip with high sealing performance is characterized in that: the rubber strip comprises a base (1) arranged on the peripheral edge of an opening part of a similar door and window structure, a sealing strip (2) with an oval section is connected onto the base (1), and sealing convex points (3) are arranged at the top end and two sides of the sealing strip (2).
2. The rubber strip with high sealing performance according to claim 1, wherein: the elliptic sealing strip (2) is of a hollow structure.
3. The rubber strip with high sealing performance according to claim 1, wherein: the substrate (1), the sealing strip (2) and the sealing salient points (3) are of an integrated structure.
4. The rubber strip with high sealing performance according to claim 1, wherein: the sealing salient points (3) at the two sides of the top end of the sealing strip (2) are symmetrically distributed.
5. The rubber strip with high sealing performance according to claim 4, wherein: the number of the sealing salient points (3) on one cross section of the sealing strip (2) is three, one is arranged at the top end, and one is arranged at each of two sides.
6. The rubber strip with high sealing performance according to claim 1, wherein: the rubber strip is made of rubber elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368183.4U CN215804240U (en) | 2021-06-18 | 2021-06-18 | Rubber strip with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368183.4U CN215804240U (en) | 2021-06-18 | 2021-06-18 | Rubber strip with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215804240U true CN215804240U (en) | 2022-02-11 |
Family
ID=80177315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121368183.4U Active CN215804240U (en) | 2021-06-18 | 2021-06-18 | Rubber strip with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215804240U (en) |
-
2021
- 2021-06-18 CN CN202121368183.4U patent/CN215804240U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |