Parking lock anti-collision structure

Abstract

The present invention is a parking lock anti-collision structure, comprising an anti-collision screw, a turning shaft, a fixing sleeve and a baffle, wherein the turning shaft is rotatably arranged on a corresponding frame, the baffle is connected to the fixing sleeve, and the fixing sleeve is connected to the turning shaft through the anti-collision screw. The structure of the present invention can protect the baffle and the components connected to the baffle, the turning shaft and the components connected to the turning shaft from being damaged by brute force.

Description

Technical Field

[0001] The present invention relates to the technical field of parking assistance tools, and in particular to an anti-collision structure of a parking space lock. Background Art

[0002] The most common situation encountered by parking locks on the market is damage by brute force.

[0003] In view of the above situation, the present invention provides a parking lock anti-collision structure to solve the problem that each parking lock is damaged by brute force. Summary of the invention

[0004] The purpose of the present invention is to overcome the problems existing in the prior art and provide a parking lock anti-collision structure.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] A parking lock anti-collision structure comprises an anti-collision screw, a turning shaft, a fixing sleeve and a baffle, wherein the turning shaft is rotatably arranged on a corresponding frame, the baffle is connected to the fixing sleeve, and the fixing sleeve is connected to the turning shaft through the anti-collision screw.

[0007] Furthermore, one end of the fixing sleeve is fixedly connected to the inner side surface of the baffle.

[0008] Furthermore, one end of the flip shaft is a connecting portion with a smaller diameter to form a shoulder, and the fixing sleeve is sleeved on the connecting portion of the flip shaft and is axially limited by the shoulder of the flip shaft.

[0009] Furthermore, the anti-collision screw is passed through and screwed to the side of the fixing sleeve and the connecting portion of the flip shaft.

[0010] Furthermore, an anti-collision groove is opened on the screw portion of the anti-collision screw to form an easy-to-cut portion. The anti-collision groove is located at the joint between the inner side surface of the fixed sleeve and the outer side surface of the connecting portion of the flip shaft. When the flip shaft or baffle is subjected to brute force, the anti-collision screw is cut off by the easy-to-cut portion.

[0011] The beneficial effects of the present invention are:

[0012] The structure of the invention can protect the baffle plate and the components connected to the baffle plate, the turning shaft and the components connected to the turning shaft from being damaged by brute force. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional view of the overall structure of the present invention.

[0014] Explanation of the numbers in the figure: 1. Anti-collision screw, 2. Flip shaft, 3. Fixing sleeve, 4. Baffle. DETAILED DESCRIPTION

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0016] Reference Figure 1 As shown, a parking lock anti-collision structure includes an anti-collision screw 1, a flip shaft 2, a fixed sleeve 3 and a baffle 4. The flip shaft 2 is rotatably arranged on a corresponding frame, the baffle 4 is connected to the fixed sleeve 3, and the fixed sleeve 3 is connected to the flip shaft 2 through the anti-collision screw 1.

[0017] One end of the fixing sleeve 3 is fixedly connected to the inner side surface of the baffle 4 .

[0018] One end of the flip shaft 2 is a connection portion with a smaller diameter to form a shoulder, that is, the diameter of the middle portion of the flip shaft 2 is larger than the diameter of the two end portions, and a shoulder is formed at the dividing line. The fixed sleeve 3 is sleeved on the connection portion of the flip shaft 2 and is axially limited by the shoulder of the flip shaft 2.

[0019] The anti-collision screw 1 is passed through and screwed to the side of the fixing sleeve 3 and the connection part of the turning shaft 2 .

[0020] An anti-collision groove is provided on the screw portion of the anti-collision screw 1 to form an easy-to-cut portion. In the present embodiment, the anti-collision groove is an annular groove, and two of them are provided. The anti-collision groove is located at the sleeve joint between the inner side surface of the fixed sleeve 3 and the outer side surface of the connecting portion of the flip shaft 2. When the flip shaft 2 or the baffle 4 is subjected to brute force, the anti-collision screw 1 is cut off by the easy-to-cut portion, thereby protecting the flip shaft 2 and the baffle 4 from being damaged by brute force.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A parking lock anti-collision structure, characterized in that: The invention comprises an anti-collision screw (1), a tilting shaft (2), a fixing sleeve (3) and a baffle (4), wherein the tilting shaft (2) is rotatably arranged on a corresponding frame, the baffle (4) is connected to the fixing sleeve (3), and the fixing sleeve (3) is connected to the tilting shaft (2) through the anti-collision screw (1); one end of the fixing sleeve (3) is fixedly connected to the inner side surface of the baffle (4); one end of the tilting shaft (2) is a connecting portion with a smaller diameter to form a shaft shoulder, and the fixing sleeve (3) is sleeved on the tilting shaft (2). The anti-collision screw (1) is inserted into and screwed on the side of the fixing sleeve (3) and the connecting portion of the flip shaft (2); an anti-collision groove is formed on the screw portion of the anti-collision screw (1) to form an easy-to-cut portion, and the anti-collision groove is located at the sleeve-joined portion between the inner side surface of the fixing sleeve (3) and the outer side surface of the connecting portion of the flip shaft (2), so that when the flip shaft (2) or the baffle (4) is subjected to brute force, the anti-collision screw (1) is cut off by the easy-to-cut portion.

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