Carriage sealing adhesive strip
A technology for sealing rubber strips and cargo compartments, which is applied in the direction of sealing devices, engine sealing, engine components, etc., and can solve the problems that the sealing rubber strip 1 is prone to cracking, large environmental impact, and structural aging, etc., and achieves the problem of aging and cracking Effect
Inactive Publication Date: 2016-01-20
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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AI Technical Summary
Problems solved by technology
In the current sealing strip structure, the sealing strip is installed on the door, which is an external strip, which is greatly affected by the environment and is prone to structural aging; the sealing strip is made of rubber and plastic, which is hard and prone to cracking Phenomenon
[0004] like figure 1 and figure 2 As shown, the structure schematic diagram of the sealant strip and the assembly structure diagram of the sealant strip are respectively, the sealant strip 1 is clamped with the cargo door 2, and the movement of the cargo compartment door 2 causes the sealant strip 1 to rub against the side wall sheet metal 3, Sealant strip 1 is prone to cracking
Method used
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Embodiment Construction
[0028] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary and can only be used to explain and illustrate the technical solution of the present invention, rather than being interpreted as a limitation to the technical solution of the present invention.
[0029] The invention provides a cargo compartment sealing rubber strip, such as Figure 3 to Figure 6 As shown, it includes a sealant strip body 01 and a skeleton 12; the sealant strip body 01 and the skeleton 12 are vulcanized into one structure; in this application, the sealant strip body is made of polyurethane (PU foam material) , Polyurethane has strong anti-aging performance and anti-cracking performance, which improves the life of the sealing strip.
[0030] The sealing strip body 01 includes a clamping part 11 and a sealing part 13; the clamping part 11 and the sealing part 13 are integrally structured; the clamping part 11 is ...
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The present invention relates to a carriage sealing adhesive strip. The carriage sealing adhesive strip comprises a sealing adhesive strip body and a framework; the sealing adhesive strip body and the framework are vulcanized to be an integrated structure; the sealing adhesive strip body comprises a clamping connection portion and a sealing portion; the clamping connection portion and the sealing portion are of an integrated structure; the clamping connection portion is in clamping connection with a side wall metal plate; the sealing portion is disposed between the side wall metal plate and a vehicle door; and the clamping connection portion and the framework are vulcanized to be an integrated structure. The sealing adhesive strip body is designed to have a body structure of the clamping connection portion and the sealing portion, the clamping connection portion is clamped and cooperated with the side wall metal plate, an external adhesive strip of a sealing adhesive strip in the prior art is improved to be an internal adhesive strip, and effective seal between the vehicle door and the side wall metal plate is achieved due to the sealing portion.
Description
technical field [0001] The invention belongs to the technical field of cargo compartment door sealing, in particular to a cargo compartment sealing rubber strip. Background technique [0002] At present, box-type cargo compartments occupy a decisive share in urban logistics centers, realizing the transportation development of urban closed cargo compartments, and realizing rain-proof, dust-proof, safe and environmentally friendly all-weather transportation of goods. [0003] The sealing strip is used for sealing between the side wall sheet metal and the cargo compartment door. In the current sealing strip structure, the sealing strip is installed on the door, which is an external strip, which is greatly affected by the environment and is prone to structural aging; the sealing strip is made of rubber and plastic, which is hard and prone to cracking Phenomenon. [0004] Such as figure 1 and figure 2 As shown, the structure schematic diagram of the sealant strip and the ass...
Claims
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IPC IPC(8): B60J10/80
Inventor 袁坤祝慧王亮亮周钊
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD