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An overall stamping and forming safety door for a passenger car

A stamping forming and safety door technology, applied in the field of vehicle doors, can solve the problems of complex structural installation and structural processing, and achieve the effects of convenient processing and manufacturing, improving service life and ensuring structural sealing.

Active Publication Date: 2018-02-16
ANHUI ANKAI AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technology has the advantages of better sealing and waterproof, stronger strength, and more beautiful appearance, but the structure processing and structure installation are complicated

Method used

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  • An overall stamping and forming safety door for a passenger car
  • An overall stamping and forming safety door for a passenger car
  • An overall stamping and forming safety door for a passenger car

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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PUM

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Abstract

The invention discloses an integrally punched and formed safety door for a coach. The integrally punched and formed safety door for the coach comprises a door skeleton; an inner handle base plate is an angular plate; a bulge is formed at one end of the inner handle plate, wherein a reinforcing plate is a U-shaped channel plate; a lock hole is formed in one side of the door skeleton, the lock hole is matched with a fixed plate, and the fixed plate comprises a first side plate and a second side plate; a through hole which is matched with the lock hole is formed in the first side plate; first skin is fixed to one surface of the door skeleton; second skin is fixed to the other surface of the door skeleton. The integrally punched and formed safety door for the coach is punched and formed by a stainless steel plate at one time, is convenient to machine and manufacture, simple in structure and easy to weld, has convenience in field positioning, assembling and welding operation, and is directly connected to the skeleton of a coach body through a hinge after the completion of manufacturing.

Description

technical field [0001] The invention belongs to the technical field of car doors, in particular to an integral stamping and forming safety door for passenger cars. Background technique [0002] With the rapid development of the domestic bus industry in recent years, all bus manufacturers are shortening the product production cycle, faster delivery, better product quality, and a better market. [0003] The safety door of a traditional passenger car is a structure with an inner skeleton and an outer skin. The skeleton needs to be welded by multiple parts, and the skeleton and the skin need to be welded. The structure contains many parts and requires many positioning dimensions. Large, welding processing is difficult to manufacture, and the production cycle is long. [0004] Patent ZL201210492651.8 "A passenger car safety door with an internal waterproof edge structure" provides a waterproof edge structure safety door, including an outer skin, an inner skin and a skeleton. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J5/04B60J10/80
CPCB60J5/0463B60J5/0497
Inventor 朱正球常圣张菊刘霞朱洪雷徐梦龙
Owner ANHUI ANKAI AUTOMOBILE