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Sealing strip structure for sealing

A sealing strip and strip-shaped technology, applied in heating/cooling equipment, air treatment equipment, transportation and packaging, etc., can solve the problems that affect the use effect of air conditioners, and the sponge cannot achieve sealing effect, etc.

Inactive Publication Date: 2016-01-27
BONAIRE AUTOMOTIVE ELECTRICAL SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, the sponge used for damper sealing often has local folds, which makes the sponge unable to achieve effective sealing, thus affecting the use effect of the air conditioner

Method used

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  • Sealing strip structure for sealing
  • Sealing strip structure for sealing

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Embodiment Construction

[0016] figure 1 It is a schematic diagram of the structure of the sealing strip used for sealing in the present invention, figure 2 It is a structural schematic diagram of the sealing strip structure used for sealing according to the present invention. Depend on Figure 1-Figure 2 Combining the structures shown, it can be seen that in this kind of sealing strip structure for sealing, the sealing strip is in the shape of a long strip, and the material of the sealing strip is sponge. The two end faces in the length direction of the sealing strip are glued surfaces 1, one side of the sealing strip is provided with several notches 2 in sequence, and the other side opposite to the side with V-shaped notches 2 is provided with several V-shaped notches. The protrusion 3, and the position of the notch 2 corresponds to the position of the protrusion 3 one by one.

[0017] The angle range of the notch 2 is 30°-120°, further, the angle of the notch 2 is preferably 90°.

[0018] The ...

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Abstract

The invention discloses a sealing strip structure for sealing. The sealing strip is a long strip, and two end surfaces in the length direction of the sealing strip are glue coating surfaces (1); a plurality of V-shaped notches (2) are sequentially formed in one lateral side of the sealing strip; a plurality of V-shaped bulges (3) are arranged on the other side which is opposite to the side with the V-shaped notches (2); the positions of the notches (2) and the positions of the bulges (3) are in one-to-one correspondence. According to the sealing strip structure for sealing, through the manner that the notches are formed in one side, and the bulges are arranged on the other side, the sealing strip can be prevented from wrinkling at corners, and the problem that a ventilation door cannot be tightly sealed in an air conditioner structure is solved; therefore, the air leakage of the ventilation door is avoided; besides, the cost for using frame-type sponge design is reduced.

Description

technical field [0001] The invention relates to the field of automobile air conditioners, in particular to a sealing structure for the air door of the automobile air conditioner in this field. Background technique [0002] Automotive air-conditioning sealing sponge is an essential element in the sealing of automotive air-conditioning. It plays a role in controlling the reasonable distribution of air volume, so the sealing of each damper must meet the design requirements. However, in practical applications, the sponge used for damper sealing often has local wrinkles, which makes the sponge unable to achieve an effective sealing effect, thereby affecting the use effect of the air conditioner. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sealing strip structure for sealing in view of the problems existing in the prior art, the purpose of which is to avoid twisting and wrinkling of the sponge during sealing and ...

Claims

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Application Information

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IPC IPC(8): B60H1/00
CPCB60H1/00664B60H2001/00714
Inventor 林广张仕伟潘帮斌
Owner BONAIRE AUTOMOTIVE ELECTRICAL SYST
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