Car door frame sealing strip installing and fixing device

Abstract

The invention discloses a car door frame sealing strip installing and fixing device which comprises a fixing plate. An adhesive tape scraping plate is vertically welded to one end of the fixing plate. Two pulley rods are horizontally welded to one end, close to the adhesive tape scraping plate, of the fixing plate. The two pulley rods are connected with pulleys through connecting rods. A pressing plate is welded to one end, away from the adhesive tape scraping plate, of the fixing plate. A pressing block is arranged at one end, away from the fixing plate, of the pressing plate. A second through hole and a third through hole are sequentially formed in the horizontal face of the pressing plate. A first connecting rod part is welded to the vertical side wall of the pressing plate. A first scissor handle is connected to the first connecting rod part. A second connecting rod part is connected with a second scissor handle. A third connecting rod part is vertically welded to the second connecting rod part. A blade is welded to a third connecting rod part. The car door frame sealing strip installing and fixing device is simple and reasonable in structural design, effectively has functions of installing and fixing car door frame sealing strips, enables the car door frame sealing strips to be installed and fixed more easily and conveniently, and meets the needs of people.

Description

technical field [0001] The invention relates to the technical field of auto parts installation, in particular to an installation and fixing device for an automobile door frame sealing strip. Background technique [0002] The door is something that every car owner has to touch every day. The black rubber strip on the door is the door frame seal. Although it is only a small part, it is a good tool to isolate the noise and dust outside the car. In many models designed and produced in recent years, in order to improve the airtightness of the vehicle and reduce the noise from outside the car, the door frame seals are designed with double seals. In addition to installing a soft seal on the door, a second seal is also installed on the door frame. [0003] The sealing strip brings great convenience to car owners, but the sealing strip will also be damaged due to some reasons and needs to be replaced. If the simple sealing strip installation is sent to a car shop or a car factory, ...

AI Technical Summary

Problems solved by technology

[0003] The sealing strip brings great convenience to car owners, but the sealing strip will also be damaged due to some reasons and needs to be replaced. If the simple sealing strip installation is sent to a car shop or a car factory, the maintenance cost will be high and it will bring a lot of inconvenience. , so many people choose to install manually by themselves. At present, car owners mainly use manual adhesive installation. First, they have to roughly measure the required length, and there will be errors. It will cause inconvenience and cause the tape to absorb dust, so the stickiness is not good, and manual bonding may also cause uneven installation

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