Abrasion test device for vehicle window sealing strip

Abstract

The invention relates to the technical field of sealing strips, and discloses an abrasion test device for the vehicle window sealing strip. The device comprises a main body; symmetrical sliding rods are fixedly connected to the upper portion and the lower portion of the left end of the mainbody; a vertical plate is fixedly connected to the left end of the sliding rod; a hollow block is slidably connected between the sliding rods;stress blocks are slidably connected to an inner cavity of the upper wall and an inner cavity of the lower wall of the hollow block;symmetrical limiting rods are fixedly installed on the upper portion and the bottom of the inner cavity of the hollow block;and the limiting rods are slidably sleeved with fastening plates. According to the abrasion test device for thevehicle window sealing strip, a bent claw is adjusted to drive the fastening plate to fix the sealing strip, the wire column drives the glass plate to do reciprocating motion, the photoresistor and the PH test paper are used in cooperation to detect the abrasion condition of the sealing strip, and therefore the sealing strip is convenient and safe to take and place, and the abrasion degree of thesealing strip after being used for a certain period of time can be known more truly, reliably and visually according to test results.

Description

technical field [0001] The invention relates to the technical field of sealing strips, in particular to an abrasion test device for window sealing strips. Background technique [0002] With the development of science and technology, most of the existing car windows have been replaced with electric windows. Since the door where the window is installed has a connection circuit to control the window, a good waterproof window is particularly important. The existing The waterproofing of the car window is mainly done by using the sealing strip. At the same time, the window sealing strip also has other functions, such as shock absorption, dustproof, decoration and so on. [0003] The window sealing strip is mainly installed on the outside of the car window to fill the gap between the window glass and the car window. During the lifting process of the car glass, the car sealing strip will rub against it, causing the car sealing strip to wear, so the car Before the sealing strip is m...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a wear test device for the sealing strip of the vehicle window, which makes the taking and placing of the sealing strip more convenient and safe, makes the test results more real and reliable, and intuitively understands the use of the sealing strip. The advantages of the degree of wear after a certain period of time solve the above problems

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