A door trim protection device based on a special vehicle

A protection device, a technology for special vehicles, applied in vehicle parts, transportation and packaging, superstructure sub-assemblies, etc., can solve the problems of unprotected door lock handle operating window, poor isolation protection performance, and weak adhesion, etc. Enhanced isolation and protection effect, easy disassembly and firm attachment effect

CN109278664BActive Publication Date: 2020-11-06BEIJING MECHANICAL EQUIP INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-11-06

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Abstract

The invention discloses a door interior trim protection device based on a special vehicle and belongs to the field of vehicle protection. Problems of poor isolation and protection performance, loose adhesion, no protection for operation windows such as a door lock handle, poor durability, pollution and the like of an existing protection device are solved. The door interior trim protection device based on the special vehicle comprises a protection cover, a magnet filling bag and a magnet; the protection cover is of a cover-shaped structure; the shape and dimension of the cover-shaped structureare matched with those of a door interior trim; the magnet filling bag is arranged on the protection cover and used for placing the magnet; and the magnet protection cover is fixed on the surface of the door interior trim. According to the door interior trim protection device based on the special vehicle, the protection for the door interior trim during operation in a cab is realized.
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Description

technical field

[0001] The invention belongs to the technical field of car door protection, in particular to a car door interior protection device based on a special vehicle. Background technique

[0002] The door trim 8 of various special vehicles of the weapon system is generally a layer of plastic wrapped and covered on the metal structure frame inside the door 7 . The inner side of the car door is generally provided with functional components: a car lock handle 10, a car door handle 9, a storage frame 11, and the like. Door inner structure reference figure 1 .

[0003] From the chassis integration to the final delivery of the weapon system, various operations are involved in the cab. The interior of the cab door will inevitably be scratched, scalded, knocked, and bruised, and it is easy to be adhered to oil stains and other residues that are not easy to clean. products, the quality of interior appearance is damaged, and customer satisfaction is reduced.

[0004] Ther...

Examples

Embodiment Construction

[0034] A door interior protection device based on a special vehicle will be further described in detail below in conjunction with specific embodiments, these embodiments are only for the purpose of comparison and explanation, and the present invention is not limited to these embodiments.

[0035] A specific embodiment of the present invention, such as Figure 2-Figure 5 As shown, it includes a protective cover 1, a magnet 2, a curtain 3, a magnet filling bag 4 and an operation window 5.

[0036] The protective cover 1 of this embodiment is a cover-like structure, and the shape and size of the cover-like structure match the shape and size of the car door interior. , used to isolate the adhesion and corrosion damage of redundant substances such as oil stains, and bear part of the damage of knocking, bumping and marking.

[0037] Magnet filling bag 4 is set on each limit of protective cover 1, and the quantity of magnet filling bag 4 is determined according to the number of the ...