car floor structure
A technology for floor and automobile, applied in the direction of upper structure, upper structure sub-assembly, vehicle parts, etc., can solve the problems that the strength of the automobile floor cannot fully meet the demand, and the automobile floor cannot effectively meet the rigidity requirements, etc., to achieve simple structure and strengthened support , the effect of increasing strength
Active Publication Date: 2020-07-03
芜湖金智王机械设备有限公司
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Problems solved by technology
However, the automobile floor in the prior art has defects in the structure, so the automobile floor cannot fully meet the demand in terms of strength, so that the automobile floor cannot effectively meet the rigidity requirements, and ultimately lead to safety hazards when the car is driving.
Method used
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[0014] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:
[0015] as attached figure 1 As shown, the present invention is an automobile floor structure. The automobile floor structure includes a floor body 1. A front reinforcement 2 and a rear reinforcement 3 are arranged at the lower end of the floor body 1. The front reinforcement 2 is connected to the floor body 1. The surface is welded and connected, and the rear reinforcement 3 is welded to the lower surface of the bottom plate body 1. An intermediate support plate 4 is arranged between the front reinforcement 2 and the rear reinforcement 3. The bottom plate body 1 is a plate structure, and the middle support The plate 4...
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The invention provides a car floor structure, and is applied to the technical field of car chassis components. A front reinforcing piece (2) of the car floor structure is connected to the lower surface of a floor body (1) in a welded manner, a rear reinforcing piece (3) is connected to the lower surface of the floor body (1) in a welded manner, a middle supporting plate (4) has an arc-shaped surface structure of which the middle part is projected upwards, the cross section of the front reinforcing piece (2) has a square structure, the upper surface of the front reinforcing piece (2) is connected with the lower surface of the floor body (1) in a welded manner, the cross section of the rear reinforcing piece (3) has a square structure, and the upper surface of the rear reinforcing piece (3)is connected with the lower surface of the floor body (1) in a welded manner. By the car floor structure, the strength of a car floor is improved effectively, when a car runs on a jolt road, the car floor can bear various components on the car floor, an external impact force can be born effectively, the service life of the car floor is prolonged, and running safety of a whole car is improved.
Description
technical field [0001] The invention belongs to the technical field of automobile chassis components, and more specifically relates to an automobile chassis structure. Background technique [0002] The car floor (vehicle floor) is a part of the car chassis. It is a platform built with steel materials to install the car engine and its components, assemblies and load-carrying compartments, thus forming the overall shape of the car. Therefore, the car floor is an important core part of the car. Since the car frequently runs on bumpy road conditions, and the engine and other components on the car floor have a relatively large weight, the car floor needs to have strong strength to ensure that the car will not deform or break when the car is running. However, the automobile floor in the prior art has defects in the structure, so the automobile floor cannot fully meet the demand in terms of strength, so that the automobile floor cannot effectively meet the rigidity requirement, an...
Claims
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IPC IPC(8): B62D25/20
Inventor 奚德宝承诚
Owner 芜湖金智王机械设备有限公司