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Rubber sealing strip structure

A rubber sealing strip and dense technology, applied in the field of rubber products, can solve the problems of easy shedding, easy aging, laxity, etc., and achieve a good sealing effect.

Inactive Publication Date: 2019-06-04
石羽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sealing effect of the sealing strip is poor, and there are problems of easy aging, easy falling off and poor sealing, which cannot meet people's needs for low cost and high performance sound insulation

Method used

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  • Rubber sealing strip structure
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Effect test

Embodiment 1

[0015] The invention creates the above-mentioned rubber sealing strip structure, which includes a fully enclosed and covered dense rubber 1, a cylindrical structure 2, and a filler 3. The cylindrical structure 2 is in the middle of the fully enclosed and covered dense rubber 1, and the fully enclosed and covered dense A filler 3 is added inside the rubber 1, which can be embedded in a gap or a groove.

Embodiment 2

[0017] The invention creates the above-mentioned rubber sealing strip structure, which includes a fully enclosed and covered dense rubber 1, a cylindrical structure 2, and a filler 3. The cylindrical structure 2 is in the middle of the fully enclosed and covered dense rubber 1, and the fully enclosed and covered dense Filler 3 is added inside the rubber 1, which can be embedded in the gap or groove. The filler 3 is a sponge, which can make the fully enclosed and dense rubber 1 have no cavity, so there will be no noise such as resonance and vibration. There will be a phenomenon that the inner walls of the empty pipes stick to each other.

Embodiment 3

[0019] The invention creates the above-mentioned rubber sealing strip structure, which includes a fully enclosed and covered dense rubber 1, a cylindrical structure 2, and a filler 3. The cylindrical structure 2 is in the middle of the fully enclosed and covered dense rubber 1, and the fully enclosed and covered dense Filler 3 is added inside the rubber 1, which can be embedded in the gap or groove. The cylindrical structure 2 is equipped with an elastic metal skeleton 4, so when the rubber strip is squeezed into the gap between the exterior wall decoration board or the insulation board and the frame gap in the door and window frame At the same time, the rubber strip is tightly embedded in it under the action of the elastic metal skeleton, thus forming a good seal. In addition, it can make up for the defect that the rubber strip is easy to fall off due to the weakening of its own elasticity after using for a long time, which greatly improves the rubber The service life of the s...

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Abstract

The invention provides a rubber sealing strip structure. The structure includes fully-enclosed coated dense rubber, a cylinder structure and a filler; the cylinder structure is at the middle part of the fully-enclosed coated dense rubber; and the internal of the fully-enclosed coated dense rubber is filled with the filler. The beneficial effects of the structure are as follows: as the fully-enclosed dense rubber is coated with the filler, a cavity does not exist, so that noise such as resonance and vibration cannot be generated, and phenomenon of mutual adhesion of the inner wall of a blank pipe cannot occur; and the rubber strip cylinder structure contains an elastic metal frame, so that a rubber strip can be tightly embedded under the action of the elastic metal frame when the rubber strip is squeezed into the plate seams of exterior wall decorative plates or insulation boards and the frame gaps in frames of doors and windows, and therefore, good sealing can be formed.

Description

technical field [0001] The invention belongs to the technical field of rubber products, and in particular relates to a rubber sealing strip structure. Background technique [0002] In housing construction projects, sealing strips are usually used to seal the gaps between the exterior wall decorative panels or insulation panels and the frame gaps in the door and window frames. The sealing strips currently used in engineering are usually rubber sealing strips. The sealing strip has poor sealing effect, and has the problems of easy aging, falling off and poor sealing, and cannot meet people's demand for low-cost and high-performance sound insulation. Contents of the invention [0003] In view of this, the present invention aims to propose a rubber sealing strip structure, and the specific technical scheme adopted is as follows: [0004] A rubber sealing strip structure, comprising a fully enclosed and covered dense rubber (1), a cylindrical structure (2), and a filler (3), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/22E04B1/68
Inventor 石羽
Owner 石羽
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