Rotating structure for automobile

Abstract

The utility model relates to a rotating structure for an automobile, and relates to the technical field of automobile parts, and the rotating structure comprises a first rotating block, a second rotating block and a third rotating block, the second rotating block is mounted on the other side part, to be rotated, of the automobile; the rotating shaft sequentially penetrates through the first rotating block and the second rotating block; and the limiting piece is located between the first rotating block and the second rotating block, and the limiting piece is used for limiting the first rotating block and the second rotating block. Transition rotation between the first rotating block and the second rotating block can be prevented, and therefore the situation that collision occurs between parts of an automobile is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile parts, in particular to a rotating structure for an automobile. BACKGROUND

[0002] At present, the rotating structure for an automobile is usually connected together by two parts through an intermediate rotating shaft, and the rotating shaft enables the two parts to rotate relatively. The rotating shaft is usually cylindrical and is fixed between the two parts, allowing one of the parts to drive the other part to rotate through the rotation of the shaft. It is commonly used in application scenarios requiring rotating connection, such as steering systems of automobiles, mechanical arms and other equipment.

[0003] In the prior art, a first rotating block and a second rotating block are provided with a rotating shaft, the rotating shaft passes through the first rotating block and the second rotating block in sequence, and the first rotating block and the second rotating block are connected by the rotating shaft. In use, the first rotating block and the second rotating block are connected with automobile parts respectively to realize the rotating connection between the two parts.

[0004] According to the related technology in the above, the inventors believe that the two parts of the automobile are rotated by the rotating blocks and the rotating shaft, and if the two rotating blocks are not limited, the parts of the automobile are prone to collision. CONTENT OF THE UTILITY MODEL

[0005] The technical problem to be solved by the utility model is to provide a rotating structure for an automobile, which solves the technical problem that the parts of the automobile are prone to collision.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0007] A rotating structure for an automobile, comprising: a first rotating block, the first rotating block being installed on a part of the automobile to be rotated; a second rotating block, the second rotating block being installed on another part of the automobile to be rotated; a rotating shaft, the rotating shaft passing through the first rotating block and the second rotating block in sequence; a limiting piece, the limiting piece being located between the first rotating block and the second rotating block, and the limiting piece being used for limiting the first rotating block and the second rotating block.

[0008] Further, the limiting piece comprises a limiting block, one end of the limiting block being integrally formed with the first rotating block, and the other end extending towards the side close to the second rotating block.

[0009] Further, a limiting surface is formed on the first rotating block, and the limiting surface faces the side close to the second rotating block.

[0010] Further, the first rotating block is provided with a first installation hole, and the second rotating block is provided with a second installation hole.

[0011] Further, the first rotating block is provided with a first installation hole, and the second rotating block is provided with a second installation hole.

[0012] To sum up, the rotating structure for the automobile has at least one of the following beneficial technical effects: the rotating structure for the automobile is constructed in Shanghai and Jiangsu

[0013] 1. The first rotating block and the second rotating block are connected through the rotating shaft, the limiting piece limits the first rotating block and the second rotating block in the process of rotating the parts of the automobile, prevents the first rotating block and the second rotating block from excessively rotating, and further reduces the collision between the parts of the automobile.

[0014] 2. The first rotating block and the second rotating block are stably rotated through the first support surface and the second support surface and the limiting block and the limiting surface. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a whole structure schematic view of the rotating structure for the automobile mainly provided by the present application;

[0016] Figure 2 is an exploded structure schematic view of the first rotating block and the second rotating block mainly provided by the present application;

[0017] Figure 3 is a side view of the first rotating block and the second rotating block mainly provided by the present application;

[0018] Figure 4 is a structure schematic view of the rotating shaft mainly provided by the present application.

[0019] Fig. 1 is a first rotating block; Fig. 11 is a limiting surface; Fig. 12 is a first installation hole; Fig. 2 is a second rotating block; Fig. 21 is a first support surface; Fig. 22 is a second support surface; Fig. 23 is a second installation hole; Fig. 24 is a pin; Fig. 3 is a rotating shaft; Fig. 4 is a limiting piece; Fig. 41 is a limiting block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative characteristics, purposes and effects of the present application easy to understand, the present application will be further described in combination with specific embodiments.

[0021] The following will be described in combination with the accompanying Figures 1-4 The present application will be further described in detail.

[0022] The present application discloses a rotating structure for an automobile.

[0023] Referring to Figures 1-2 A rotating structure for a vehicle, comprising a first rotating block 1 and a second rotating block 2, a rotating shaft 3 is arranged between the first rotating block 1 and the second rotating block 2, one end of the rotating shaft 3 sequentially passes through the first rotating block 1 and the second rotating block 2, and the first rotating block 1 and the second rotating block 2 are rotatably connected through the rotating shaft 3. A limiting piece 4 is arranged between the first rotating block 1 and the second rotating block 2, the limiting piece 4 limits the first rotating block 1 and the second rotating block 2, and prevents excessive rotation between the first rotating block 1 and the second rotating block 2.

[0024] Referring to Figure 2 The limiting piece 4 comprises a limiting block 41, one end of the limiting block 41 is integrally formed with the first rotating block 1, and the other end extends towards the side close to the second rotating block 2. In addition, a limiting surface 11 is formed on the side of the first rotating block 1 close to the limiting block 41, and the limiting surface 11 faces the side close to the second rotating block 2.

[0025] A first supporting surface 21 and a second supporting surface 22 are formed on the second rotating block 2, the first supporting surface 21 faces the side close to the limiting surface 11, and the first supporting surface 21 is arranged horizontally as a whole. When the first rotating block 1 rotates towards the side of the first supporting surface 21 of the second rotating block 2, the limiting surface 11 on the first rotating block 1 abuts against the first supporting surface 21 of the second rotating block 2.

[0026] Further, the second supporting surface 22 is arranged obliquely, and the oblique direction of the second supporting surface 22 faces the side close to the limiting block 41. When the first rotating block 1 rotates towards the side of the second supporting surface 22 of the second rotating block 2, the limiting block 41 on the first rotating block 1 abuts against the second supporting surface 22 of the second rotating block 2. In use, the first rotating block 1 rotates between the first supporting surface 21 and the second supporting surface 22, and the rotation angle of the first rotating block 1 is limited to prevent excessive rotation between two parts of the vehicle.

[0027] Referring to Figure 2 A first mounting hole 12 is formed on the first rotating block 1, and a second mounting hole 23 is formed on the second rotating block 2. In use, a bolt passes through the first mounting hole 12 on the first rotating block 1 and the second mounting hole 23 on the second rotating block 2, so that the convenience of installing the first rotating block 1 and the second rotating block 2 is improved. The staff directly welds the first rotating block 1 and the second rotating block 2 on the vehicle parts during installation, so that the first rotating block 1 and the second rotating block 2 can be replaced.

[0028] In addition, the second rotating block 2 is provided with a pin 25, the pin 25 is screwed on the second rotating block, and one end of the pin 25 extends to the side close to the rotating shaft 3; when the pin 25 is screwed, the one end of the pin 25 abuts against the rotating shaft 3, thereby limiting the second rotating block 2 from rotating on the rotating shaft 3, so that only the first rotating block 1 can rotate around the rotating shaft 3.

[0029] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A rotating structure for a car, characterized in that: The utility model relates to a kind of automobile rotating mechanism, including: First rotating block (1), the first rotating block (1) is installed on the side component of automobile to be rotated; Second rotating block (2), the second rotating block (2) is installed on the side component of automobile to be rotated; Rotating shaft (3), the rotating shaft (3) passes through the first rotating block (1) and the second rotating block (2) in turn; Limiting piece (4), the limiting piece (4) is located between the first rotating block (1) and second rotating block (2), and the limiting piece (4) is used to limit the first rotating block (1) and second rotating block (2).

2. The rotating structure for an automobile according to claim 1, wherein The limiting piece (4) includes limiting block (41), one end of the limiting block (41) is integrally formed with the first rotating block (1), and the other end extends towards the side close to the second rotating block (2).

3. The rotating structure for a vehicle according to claim 2, wherein The first rotating block (1) is formed with a limiting surface (11), and the limiting surface (11) faces the side close to the second rotating block (2).

4. The rotating structure for a vehicle according to claim 3, wherein The second rotating block (2) is formed with a first support surface (21) and a second support surface (22), the first support surface (21) faces the side close to the limiting surface (11), and the second support surface (22) faces the side close to the limiting block (41).

5. The rotating structure for an automobile according to claim 1, wherein The first rotating block (1) is provided with a first mounting hole (12), and the second rotating block (2) is provided with a second mounting hole (23).

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