CN211647907U

CN211647907U - Combined type joint strip

Info

Publication number: CN211647907U
Application number: CN201920695195.4U
Authority: CN
Inventors: 武英会
Original assignee: Hebei Xinji Vehicle Parts Technology Co ltd
Current assignee: Hebei Xinji Vehicle Parts Technology Co ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-10-09
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to the technical field of sealing rubber strips, in particular to a composite sealing rubber strip; adopt joint strip bilateral symmetry is provided with the structure of the buffering body, promotes joint strip's elasticity through the setting of the buffering body, and the impact that brings when coming effective absorption door and window to close has avoided because of the poor not tight problem of door and window seal of crashproof effect.

Description

Combined type joint strip

Technical Field

The utility model relates to a joint strip technical field especially relates to a combined type joint strip.

Background

Joint strip is common sealing member in the life, it is the rubber material mostly, the elastic deformation who mainly utilizes rubber realizes sealed, at present, the general plasticity of most joint strip is relatively poor, it directly causes sealed not tight, it is poor to bring dustproof protection against insects effect from this, crashproof effect is poor and block a great deal of problems such as cold wind effect difference, and this kind of joint strip is because its plasticity is relatively poor, make and just can appear ageing problem in advance after using a period, must frequently change joint strip, thereby the use cost of increase, for this, a combined type joint strip has urgently to be researched out, thereby solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, be not enough to the above-mentioned technique that exists, provide a combined type joint strip, adopt joint strip bilateral symmetry is provided with the structure of the buffering body, promotes joint strip's elasticity through setting up of the buffering body, and the impact that brings when coming effective absorption door and window to close has avoided because of the poor not tight problem of door and window seal that makes of crashproof effect

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the sealing rubber strip comprises a mounting surface and a working surface; the sealant strip is integrally formed; the mounting surface and the working surface are both made of elastic materials.

Further optimize this technical scheme, joint strip bilateral symmetry is provided with the buffer.

Further optimizing the technical scheme, the buffer body is any one of B type, P type, E type, I type, D type and PK type.

Further optimize this technical scheme, the inside buffer slot that is provided with of buffer body.

Compared with the prior art, the utility model has the advantages of it is following: 1. the buffer bodies are symmetrically arranged on two sides of the sealing rubber strip, and the structure can effectively absorb the impact from doors and windows; 2. the buffer body is any one of B type, P type, E type, I type, D type, PK type, and this structure makes joint strip can be applicable to multiple different work occasions, such as domestic door and window, automobile door and window, electrical apparatus door and window and rack door and window etc..

Drawings

Fig. 1 is a schematic view of various structures of a composite sealing rubber strip.

In the figure: 1. a mounting surface; 2. a working surface; 3. a buffer body; 301. a buffer tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: as shown in fig. 1, the sealing rubber strip includes a mounting surface 1 and a working surface 2; the sealant strip is integrally formed; the mounting surface 1 and the working surface 2 are both made of elastic materials; the two sides of the sealing rubber strip are symmetrically provided with buffer bodies 3; the buffer body 3 is any one of B type, P type, E type, I type, D type and PK type; the upper part of the buffer body 3 is provided with a buffer groove 301.

When the compound sealing rubber strip is used, as shown in fig. 1, when a user uses the sealing rubber strip in scenes such as household doors and windows, automobile doors and windows, electrical appliance doors and windows, cabinet doors and windows and the like, the traditional sealing rubber strip has poor plasticity, and the sealing rubber strip directly causes poor sealing, so that the problems of poor dust and insect prevention effect, poor impact prevention effect, poor cold wind blocking effect and the like are caused, and due to the poor plasticity of the sealing rubber strip, the problem of advanced aging can occur after the sealing rubber strip is used for a period of time, the sealing rubber strip needs to be frequently replaced, so that the use cost is increased, and therefore, the user can use the compound sealing rubber strip, so that the problems are solved;

step two, as shown in fig. 1, the user can use this sealing rubber strip, the buffer bodies 3 are symmetrically arranged on two sides of the sealing rubber strip, and the buffer bodies 3 have various shapes such as B type, P type, E type, I type, D type, PK type, and the like, thereby increasing the application occasions of the sealing rubber strip, leading the sealing rubber strip to have better plasticity, prolonging the service life of the sealing rubber strip, reducing the replacement frequency of the sealing rubber strip, and reducing the use cost.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A combined type joint strip is characterized in that: the sealing rubber strip comprises a mounting surface (1) and a working surface (2); the sealant strip is integrally formed; the mounting surface (1) and the working surface (2) are both made of elastic materials; buffer bodies (3) are symmetrically arranged on two sides of the sealing rubber strip; the upper part of the buffer body (3) is provided with a buffer groove (301).

2. The compound joint strip of claim 1, wherein: the buffer body (3) is any one of B type, P type, E type, I type, D type and PK type.