Anti-falling type automobile steering ball cup

Abstract

The utility model discloses an anti-falling type automobile steering ball cup which structurally comprises a ball cup body, a ball rod and a pull rod, the end of the ball rod is connected with a ball pin, the ball pin is movably installed in the ball cup body, the pull rod is fixedly connected to the ball cup body, and the ball cup body comprises a ball cup body, an oil plug, an oil filling pipeline, a first bolt, a dust cover, a second bolt and a limiting ring. According to the anti-falling type automobile steering ball cup, the limiting ring and the ball cup body are embedded into the upper end and the lower end of the dust cover respectively, and after the second bolt and the first bolt are embedded into the dust cover, the oil plug is movably installed on the ball cup body, and the oil filling pipeline and the ball cup body are of an integrated structure. The dustproof cover is in threaded connection with the ball head rod and the ball head seat body, so that the dustproof cover is fixed, the fixing mode can effectively prevent the dustproof cover from falling off, and the dustproof effect is improved.

Description

Technical Field

[0001] The utility model relates to an anti-dropping type automobile steering ball head seat, belonging to the technical field of automobile accessories. Background Art

[0002] The steering rod assembly for automobiles mainly bears the steering and supporting functions of the steering system. The steering rod assembly is one of the most important components in the steering system. It mainly bears the steering effect during the driving process of the car and plays a key role in the vehicle's handling stability and driving safety.

[0003] The prior art discloses an automobile tie rod with a long service life and the application number is CN202321416703.3, comprising a tie rod, a ball head seat being arranged at one end of the tie rod, a ball head rod extending to the outside of the ball head seat being arranged inside the ball head seat, a first dust cover and a second dust cover being arranged on the top of the ball head seat, two symmetrical first fixing plates being fixedly connected to the outer surface of the first dust cover, and two symmetrical second fixing plates being fixedly connected to the outer surface of the second dust cover, but the dust cover in the prior art is usually fixed to the ball head seat in a fitting manner, and is prone to aging and falling off during use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an anti-fall-off type automobile steering ball seat to solve the problem that the dust cover in the prior art is usually fixed on the ball seat in a fitting manner and is prone to aging and falling off during use.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a kind of anti-slip type automobile steering ball head seat, whose structure includes a ball head seat, a ball head rod, and a pull rod. The end of the ball head rod is connected with a ball head pin, and the ball head pin is movably installed in the ball head seat. The pull rod is fixedly connected to the ball head seat. The ball head seat includes a ball head seat body, an oil plug, a refueling pipe, a first bolt, a dust cover, a second bolt, and a limit ring. The oil plug is movably installed on the ball head seat body, and the refueling pipe and the ball head seat body are an integrated structure. The first bolt is penetrated through the dust cover and is threadedly connected to the ball head seat body. The upper and lower ends of the dust cover are respectively embedded in the limit rings of the ball head seat body. The second bolt is penetrated through the dust cover and is threadedly connected to the limit ring and the ball head rod.

[0006] Furthermore, there are a plurality of first bolts and a plurality of second bolts.

[0007] Furthermore, the limiting ring is fitted with the ball head rod.

[0008] Furthermore, the main structure of the ball head seat is a cylindrical structure.

[0009] Furthermore, the pull rod is installed on the side of the ball head seat body.

[0010] Beneficial Effects

[0011] The utility model discloses an anti-dropping type automobile steering ball seat, wherein the upper and lower ends of a dust cover are respectively embedded in a limit ring and a main body of the ball seat, and after a second bolt and a first bolt are embedded in the dust cover, they are respectively threadedly connected with a ball rod and the main body of the ball seat, so that the dust cover is fixed. This fixing method can effectively prevent the dust cover from falling off and increase the dustproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a structural schematic diagram of an anti-slip type automobile steering ball head seat of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of an anti-slip type automobile steering ball head seat of the utility model;

[0015] Figure 3 The utility model is an enlarged schematic diagram of the structure of position A of an anti-slip type automobile steering ball head seat.

[0016] In the figure: ball head seat -1, ball head rod -2, tie rod -3, ball head seat body -11, oil plug -12, refueling pipe -13, first bolt -14, dust cover -15, second bolt -16, limit ring -17. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1 , Figure 2 , Figure 3The utility model provides a technical solution for an anti-slip type automobile steering ball seat: its structure includes a ball seat 1, a ball rod 2, and a pull rod 3. The end of the ball rod 2 is connected with a ball pin 21, the ball pin 21 is movably installed in the ball seat 1, and the pull rod 3 is fixedly connected to the ball seat 1. The ball seat 1 includes a ball seat body 11, an oil plug 12, a refueling pipeline 13, a first bolt 14, a dust cover 15, a second bolt 16, and a limit ring 17. The oil plug 12 is movably installed on the ball seat body 11, and the refueling pipeline 13 and the ball seat body 11 are an integrated structure. The first bolt 14 is penetrated through the dust cover 15 and is threadedly connected to the ball seat body 11. The upper and lower ends of the dust cover 15 are respectively embedded in the ball seat body 11 and the limit ring 17, and the second bolt 16 is penetrated through the dust cover 15 and is threadedly connected to the limit ring 17 and the ball rod 2.

[0019] More preferably, a plurality of first bolts 14 are provided, a plurality of second bolts 16 are provided, the limiting ring 17 is fitted with the ball head rod 2 , the ball head seat body 11 is a cylindrical structure, and the pull rod 3 is installed on the side of the ball head seat body 11 .

[0020] [Example]

[0021] See also Figure 1-Figure 3 When in use, the upper and lower ends of the dust cover 15 are respectively embedded in the limit ring 17 and the ball head seat body 11, and after the second bolt 16 and the first bolt 14 are embedded in the dust cover 15, they are respectively threadedly connected with the ball head rod 2 and the ball head seat body 11 to fix the dust cover 15. At the same time, a refueling pipe 13 is provided on the side of the ball head seat body 11, which is detachably sealed by the oil plug 12 for convenient use during refueling.

[0022] The utility model solves the problem that the dust cover in the prior art is usually fixed on the ball head seat in a fitting manner, which is prone to aging and falling off during use. The utility model combines the above components with each other to provide an anti-falling type automobile steering ball head seat, and the upper and lower ends of the dust cover 15 are respectively embedded in the limit ring 17 and the ball head seat body 11, and after the second bolt 16 and the first bolt 14 are embedded in the dust cover 15, they are respectively threadedly connected with the ball head rod 2 and the ball head seat body 11, so that the dust cover 15 is fixed. This fixing method can effectively prevent the dust cover from falling off and increase the dustproof effect.

[0023] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An anti-drop type automobile steering ball head seat, characterized in that: The structure comprises a ball head seat (1), a ball head rod (2), and a pull rod (3); the end of the ball head rod (2) is connected to a ball head pin (21); the ball head pin (21) is movably installed in the ball head seat (1); the pull rod (3) is fixedly connected to the ball head seat (1); the ball head seat (1) comprises a ball head seat body (11), an oil plug (12), a refueling pipeline (13), a first bolt (14), a dust cover (15), a second bolt (16), a limit ring (17); the oil plug (12) is fixedly connected to the ball head seat (1 ... The plug (12) is movably mounted on the ball head seat body (11); the refueling pipe (13) and the ball head seat body (11) are an integrated structure; the first bolt (14) is passed through the dust cover (15) and is threadedly connected to the ball head seat body (11); the upper and lower ends of the dust cover (15) are respectively embedded in the ball head seat body (11) and the limiting ring (17); the second bolt (16) is passed through the dust cover (15) and is threadedly connected to the limiting ring (17) and the ball head rod (2).

2. The anti-drop type automobile steering ball head seat according to claim 1, characterized in that: A plurality of the first bolts (14) are provided, and a plurality of the second bolts (16) are provided.

3. The anti-drop type automobile steering ball head seat according to claim 1, characterized in that: The limiting ring (17) is fitted with the ball head rod (2).

4. The anti-drop type automobile steering ball seat according to claim 1, characterized in that: The ball head seat main body (11) is a cylindrical structure.

5. The anti-drop type automobile steering ball head seat according to claim 1, characterized in that: The pull rod (3) is installed on the side of the ball head seat body (11).

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