B-column reinforcement member assembly structure
An assembly structure and reinforcement technology, applied in the field of B-pillar reinforcement assembly structure, can solve problems such as poor anti-corrosion effect, and achieve the effects of sufficient coating, reasonable segmentation and simple welding process
Inactive Publication Date: 2019-02-15
HEFEI CHANGAN AUTOMOBILE
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a B-pillar reinforcement assembly structure, which has the advantages of good anti-corrosion performance and solves the problem of poor anti-corrosion effect
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[0023] 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 making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-4 , a B-pillar reinforcement assembly structure, including a B-pillar reinforcement 1, the top of the B-pillar reinforcement 1 is movably installed with an upper side panel reinforcement 6, the upper end of the B-pillar reinforcement 1 is T-shaped, and the B-pillar reinforcement 1 The lower end is an inverted T shape, the upper reinforcement 6 of the side wall outer panel is composed of an arc section and a straight section, the bottom of ...
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The invention relates to the technical field of automobile bodies, and discloses a B-column reinforcement member assembly structure. The B-column reinforcement member assembly structure comprises a B-column reinforcement member, a side-wall outer-plate upper reinforcement member is movably installed at the top of the B-column reinforcement member, and a side-wall threshold reinforcement member ismovably installed at the bottom of the B-column reinforcement member. A left side fluid leakage rib extending to the inside is arranged on the left side of the top of the B-column reinforcement member, a right side fluid leakage rib extending to the inside is arranged on the right side of the top of the B-column reinforcement member, a liquid leakage exhaust rib is arranged at the top of the B-column reinforcement member, and the liquid leakage exhaust rib is located between the left side fluid leakage rib and the right side fluid leakage rib and extends to the inside. According to the B-column reinforcement member assembly structure, a B-column upper hinge installation reinforcement member, a door lock pin nut plate, a B-column limiting stopper installation reinforcement member and a B-column lower hinge installation reinforcement member are directly welded to the B-column reinforcement member, the welding process is simple, the production efficiency is improved, and the structure issimple while the fixture tooling cost is reduced.
Description
technical field [0001] The invention relates to the technical field of automobile bodies, in particular to a B-pillar reinforcement assembly structure. Background technique [0002] With the continuous advancement of technology, the requirements for the safety of automobile collisions are getting higher and higher. During the collision process of automobiles, the body structure must have a good energy absorption effect, and at the same time ensure that the occupants have enough living space. The energy-absorbing effect of the structure is particularly important. On the premise of ensuring the safety of collisions, people are paying more and more attention to the lightweight of automobiles. [0003] At present, the structural design and material selection of the B-pillar reinforcement assembly of many models in the market are unreasonable and improper. The traditional B-pillar reinforcement adopts cold stamping. In order to meet the collision and strength, the structure is B-...
Claims
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Login to View More IPC IPC(8): B62D25/04B62D27/02
CPCB62D25/04B62D27/023
Inventor 范海勤范清林赵静陶龙龙王祥赵丹
Owner HEFEI CHANGAN AUTOMOBILE