Reinforced car side door structure
A side-to-side door, car-side technology, applied to the superstructure, upper structure sub-assemblies, doors, etc., can solve the problems of insufficient strength, inability to design a side-to-side door structure, and the door is easily blown open, and achieves high strength and excellent door opening. way, to avoid the effect of the door being blown open
Active Publication Date: 2019-08-23
ZHEJIANG LEAPMOTOR TECH CO LTD
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AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is that, due to insufficient strength, the door is easily blown open, and the side door structure of the existing passenger car cannot be designed, so as to provide a reinforced car side door structure, which can provide higher The strength can prevent the door from being blown open, thus providing a better way to open the door for modern cars
Method used
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Embodiment Construction
[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0021] Such as figure 1 , figure 2 The illustrated embodiment is a family car, which uses a reinforced car side-by-side door structure. The structure includes the car body, mainly the upper compartment roof 11, the lower compartment floor 12, the front A-pillar, and the rear C-pillar. The front door 2 is hinged on the A-pillar, and the rear door is hinged on the C-pillar. Lateral fastening. At the position close to the rear end of the inner side wall of the front door, a B-pillar 4 is fixedly connected in a hinged manner. The B-pillar in this example is longitudinal, the upper end is close to the top of the compartment, the lower end is close to the floor of the compartment, the front end is a hinged part, the thickness extends backward, and it is close to the inner side of the rear door when the door is closed.
[0022] Such as image 3 ...
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The invention discloses a reinforced automobile side hinged door structure. The reinforced automobile side hinged door structure comprises a front door hinged to a column A and a rear door hinged to a column C and is further provided with a column B longitudinally extending from the top of a compartment to a compartment floor, and the column B is fixedly connected with the rear end of the inner side wall of the front door or the front end of the inner side wall of the rear door; and locking mechanisms are further correspondingly arranged at the positions, matched with the lower ends of the front door and the rear door, of the compartment floor, and locking of the front door and the rear door in door closing states and the compartment floor can be achieved. The reinforced automobile side hinged door structure has the beneficial effects that higher strength can be provided, and the fact that the automobile door is blown open is avoided, thus a better door opening way is provided for the modern automobile.
Description
technical field [0001] The invention belongs to the field of automobile manufacturing, in particular to a reinforced automobile side-by-side door structure. Background technique [0002] Except for a small number of professional sports cars, existing passenger cars generally include two rows of seats in the front and rear, and most of them adopt the design scheme of side, front, and rear double doors. The most common structure is that the front and rear doors are respectively hinged on the A-pillar and the B-pillar, which can be opened and closed independently, and the opening direction is also in the same direction. As the range of use of family cars becomes wider and wider, the load-carrying requirements of the car are also more extensive. In many cases, it is required to carry passengers with disabilities, passengers in wheelchairs, and larger luggage. At this time, the existence of the B-pillar The size of the door opening is limited, resulting in a significant drop in ...
Claims
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IPC IPC(8): B60J5/04B62D25/20
Inventor 郭文志郭大洲朱江明
Owner ZHEJIANG LEAPMOTOR TECH CO LTD