Dustproof shielding device for vehicle maintenance

Abstract

The invention relates to a dustproof shielding device for vehicle maintenance. The device is characterized by comprising an annular frame and flexible film connected to the annular frame; the annularframe is connected with a fixation device for being fixed on a vehicle door frame, the fixation device is a fixation sleeve fixedly arranged on the annular frame, the fixation sleeve is provided witha U-shaped groove and clamped on the vehicle door frame through the U-shaped groove, and one U-shaped side wall or two U-shaped side walls of the fixation sleeve are provided with two or more notches;the area of the flexible film is larger than that of the annular frame, the flexible film is elastic film with a variable area, and the fixation sleeve is provided with a suction device. The dustproof shielding device for the vehicle maintenance is convenient to assemble and disassemble, capable of being repeatedly used, economical and environmentally friendly; the device is firmly clamped to thevehicle door frame through the U-shaped groove, and the shielding performance is good; one U-shaped side wall or two U-shaped side walls are provided with two or more notches, so that the shielding device is conveniently twisted into a figure-8 shape, and the shielding area is adjusted to be suitable for different vehicle models.

Description

technical field [0001] The invention relates to a shielding device, in particular to a dustproof shielding device for vehicle maintenance. Background technique [0002] At present, when the vehicle door is opened for maintenance, because the door frame cannot be shielded, dust will run into the car, resulting in time-consuming and laborious cleaning. The existing shielding devices are all made of newspaper or plastic film, and then pasted on the door frame with transparent glue, not only It is troublesome to install and disassemble, and there will be glue left on the car body after disassembly, which is difficult to clean. In addition, it is easy to damage the newspaper or plastic film when it is removed. The size of the door frame of each car is inconsistent, and the newspaper or plastic film can only One-time use, not environmentally friendly. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a veh...

AI Technical Summary

Problems solved by technology

[0002] At present, when the vehicle door is opened for maintenance, because the door frame cannot be shielded, dust will run into the car, resulting in time-consuming and laborious cleaning. The existing shielding devices are all made of newspaper or plastic film, and then pasted on the door frame with transparent glue, not only It is troublesome to install and disassemble, and there will be glue left on the car body after dismantling, which is difficult to clean. In addition, it is easy to damage the newspaper or plastic film when it is removed. The size of the door frame of each car is inconsistent, and the newspaper or plastic film can only Disposable, not environmentally friendly

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