b-pillar and body and vehicle
A B-pillar and reinforcement plate technology, applied in the field of vehicles, can solve the problems of large plastic deformation of the inner plate of the B-pillar, difficulty in ensuring welding strength, and endangering the safety of passengers, so as to achieve the effect of improving the strengthening effect and improving the effect of welding and fixing
Active Publication Date: 2020-08-18
BORGWARD AUTOMOTIVE CHINA CO LTD
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Problems solved by technology
[0002] In the related technology, due to the limitation of space, the welding contact surface between the high-profile device reinforcement plate of the front seat belt and the B-pillar inner plate is relatively small, so there are few solder joints at the effective fixed point positions on the front seat belt, and the welding strength is difficult to guarantee
In the event of a traffic accident, the plastic deformation of the inner panel of the B-pillar is relatively large, and it is easy to cause the solder joints to pull off, endangering the safety of the occupants
Method used
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Embodiment Construction
[0027] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0028] The B-pillar 10 according to the embodiment of the present invention will be described in detail below with reference to the drawings.
[0029] like figure 1 and figure 2 As shown, the B-pillar 10 according to the embodiment of the present invention may include: a B-pillar inner panel 1 , a seat belt height adjuster reinforcement panel 2 , a B-pillar reinforcement panel 3 and a B-pillar outer panel 7 . like figure 1 As shown, the B-pillar inner panel 1 is formed with a recess 11, and the seat belt height adjuster 6 can be installed in the recess 11. The recess 11 can accommodate and protect the seat belt height adjuster 6, and can prevent the seat belt...
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The invention discloses a B pillar, a vehicle body and a vehicle. The B pillar comprises a B pillar inner plate, seatbelt height adjuster reinforcing plates and a B pillar reinforcing plate, wherein the B pillar inner plate is provided with a concave part; the seatbelt height adjuster reinforcing plates are distributed along the length direction of the B pillar inner plate; each of the seatbelt height adjuster reinforcing plates is welded and fixed to the outer surface of the concave part; the B pillar reinforcing plate is positioned at the outer side of the seatbelt height adjuster reinforcing plates; and the front and rear edges of the B pillar reinforcing plate are respectively welded and fixed to the front and rear edges of the B pillar inner plate. By arranging the plurality of separated seatbelt height adjuster reinforcing plates each of which is welded and fixed to the B pillar inner plate, the welding area and the number of welding joints between the seatbelt height adjuster reinforcing plates and the B pillar inner plate are increased, and the welding fixing effect between the seatbelt height adjuster reinforcing plates and the B pillar inner plate is effectively improved.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a B-pillar, a body with the B-pillar, and a vehicle with the body. Background technique [0002] In the related technology, due to space constraints, the welding contact surface between the front seat belt high-profile device reinforcement plate and the B-pillar inner panel is small, so there are few solder joints at the effective fixing point positions on the front seat belt, and the welding strength is difficult to guarantee . In the event of a traffic accident, the plastic deformation of the inner panel of the B-pillar is large, and it is easy to cause the solder joints to pull off, endangering the safety of the occupants. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a B-pillar, the B-pillar inner panel of the B-pillar ha...
Claims
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IPC IPC(8): B62D25/04
CPCB62D25/04
Inventor 项月
Owner BORGWARD AUTOMOTIVE CHINA CO LTD