Automobile back door limiter
A technology for automobile back doors and stoppers, which is applied to building fastening devices, wing leaf fastening devices, buildings, etc., can solve the problems of high cost and single structure and function, and achieve simple and practical structure, convenient operation, The effect of preventing being squeezed
Active Publication Date: 2019-05-14
重庆宏锐汽车零部件有限公司
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Problems solved by technology
[0002] At present, the layout of the rear door limiter of automobiles on the market is mostly arranged in the form of the door and the body. This structure has a single function and can only function as a limiter for the back door in the closed state. The arrangement of this structure limiter The opening method of the back door of the car is mostly outward opening, that is, an outward opening mechanism is added to the outside of the back door; and in the context of the pursuit of individualization and intelligence in automobiles, the existing structural layout can no longer meet the design of electric opening of the car back door. Demand, the existing implementation method increases the electric gas strut of the back door, which makes the cost higher
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[0020] The present invention will be further described below in conjunction with accompanying drawing.
[0021] Depend on figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the present invention is composed of a fixed seat 1 installed on the back door, etc., the fixed seat 1 is a cylindrical structure with a stepped outer wall, and on the outer wall of the large end of the cylindrical body, the position corresponding to the step surface is symmetrical There are two gaps, and a section of transition slope with high outside and low inside is provided at the two gaps, and the high end of the transition slope communicates with the outer wall of the large end of the cylinder; A step hole with a large outside and a small inside is provided with a spring 2 in the step hole, a buffer pad 3 is provided at the bottom of the small hole of the step hole, and a spring made of elastic material PVC is provided on the outside of the fixed seat 1. Sliding sleeve 4, two ba...
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The invention discloses an automobile back door limiter, comprising a fixed seat (1) mounted on a back door, wherein a step hole with a large outer part and a small inner part is formed in one end ofthe fixed seat (1); a spring (2) is arranged in the step hole; a buffer pad (3) is arranged at the bottom of a small hole of the step hole; a sliding sleeve (4) is movably arranged on the outer side of the fixed base (1), one end of the spring (2) abuts against the bottom of a large hole of the step hole, the other end of the spring (2) abuts against a corresponding position of the sliding sleeve(4), two strip-shaped grooves (43) are symmetrically formed in the outer side wall of the sliding sleeve (4), and an adjustable limiting block (5) is arranged on the sliding sleeve (4). The sliding sleeve is elastically arranged, the adjustable limiting block is arranged on the sliding sleeve so as to adjust the initial supporting angle of the opened automobile back door, the back door can be directly opened by hands conveniently, the hands are prevented from being extruded, the structure is simple and practical, and operation is convenient and fast.
Description
technical field [0001] The invention relates to the field of automobile manufacturing, in particular to an automobile back door stopper. Background technique [0002] At present, the layout of the rear door limiter of automobiles on the market is mostly arranged in the form of the door and the body. This structure has a single function and can only function as a limiter for the back door in the closed state. The arrangement of this structure limiter Most of the back door opening methods are outward opening, that is, adding an outward opening mechanism on the outside of the back door; and in the context of the pursuit of personalization and intelligence in automobiles, the existing structural layout can no longer meet the design of electric opening of the car back door. demand, the existing implementation method increases the electric gas strut of the back door, which makes the cost higher. Contents of the invention [0003] The technical problem to be solved by the presen...
Claims
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IPC IPC(8): E05C17/02
Inventor 沈思银沈松孟辉
Owner 重庆宏锐汽车零部件有限公司