Automobile tie rod assembly with fastening connection mechanism

Abstract

The utility model discloses an automobile tie rod assembly with a fastening connection mechanism, which relates to the technical field of automobile tie rod assemblies, solves the problems that the connecting position of the tie rod assembly is loosened and falls off, and an automobile is easy to operate unstably, and comprises a tie rod, and ball bodies are arranged at the left end and the right end of the tie rod. The fastening mechanism is arranged on the outer surface of the ball body in a sleeving mode, meanwhile, the first spring drives the protection plate to rebound to the position above the outer side of the ball body, the semicircular protection plate can increase the fitting degree with the ball body, the protection strip makes contact with the surface of the ball body at the moment, and the protection strip made of the rubber material can increase the friction force between the protection strip and the ball body; and therefore, the effect of fastening the ball body is achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive tie rod assembly technology, and in particular to an automotive tie rod assembly with a fastening connection mechanism. Background Technology

[0002] The tie rod is an important component of a car. The ball joint assembly at the end of the tie rod is used for steering and plays an important role when the car is turning.

[0003] Currently, in actual operation, the tie rod assembly of the automotive steering system is prone to loosening and falling off at the connection point when the vehicle is traveling at high speed or making sharp turns, especially on rough roads, and when the vehicle body is significantly twisted. This can easily lead to unstable vehicle handling and pose a significant safety hazard to safe driving.

[0004] Therefore, an automotive tie rod assembly with a fastening connection mechanism is now proposed. Utility Model Content

[0005] To address the issue of loose or detached tie rod assembly connections, which can lead to unstable vehicle handling, this invention provides an automotive tie rod assembly with a fastening connection mechanism.

[0006] This utility model provides an automotive tie rod assembly with a fastening connection mechanism, adopting the following technical solution:

[0007] A car tie rod assembly with a fastening connection mechanism includes a tie rod, wherein balls are provided at both the left and right ends of the tie rod;

[0008] Both ends of the horizontal tie rod are fitted with fastening mechanisms, and the fastening mechanisms are provided with mounting rings on the outside.

[0009] The fastening mechanism includes:

[0010] Spring 1 is located on both sides of the upper part of the inner wall of the fastening mechanism;

[0011] A protective plate is located at the other end of spring one;

[0012] The two protective plates are arranged in a semi-circular arc, and a protective strip is provided on the inner side of each of the two protective plates. The protective strip has a cylindrical cross-section and can be made of rubber material.

[0013] The fastening mechanism also includes:

[0014] The buffer cylinder is located inside the lower part of the fastening mechanism;

[0015] The buffer cylinder is equipped with a second spring, the top of the second spring is equipped with a fixing plate, the top of the fixing plate is equipped with a connecting rod, the other end of the connecting rod is equipped with a support plate, the support plate is set with an inwardly concave arc surface, the concave surface of the support plate is equipped with a protective pad, the protective pad is a single cylinder, and the protective pad can be made of rubber material.

[0016] Optionally, the tray is provided with a concave arc surface, and a protective pad is provided on the concave surface of the tray. The protective pad is a single cylinder and can be made of rubber material.

[0017] By adopting the above technical solution, it is possible to effectively contact the surface of the sphere and increase the adhesion between the two.

[0018] Optionally, two mounting rings are provided, each mounting ring comprising:

[0019] A connecting plate that is embedded between two mounting rings;

[0020] The limiting hole is located on the inner side of the connecting plate;

[0021] Limiting blocks are disposed on the inner walls of the two mounting rings;

[0022] The limiting hole is semi-circular, and the limiting block is cylindrical. The limiting hole and the limiting block are adapted to each other.

[0023] By adopting the above technical solution, the fastening mechanism and the tie rod can be effectively connected.

[0024] Optionally, the mounting ring further includes:

[0025] Spring 3, there are two of them, and they are respectively disposed on the inner walls of the two mounting rings;

[0026] A clamping block is located at the other end of the spring.

[0027] The protective strip is located on the inner side of the clamping block.

[0028] By adopting the above technical solution, the binding force of the tie rod and the ball can be effectively secured.

[0029] Optionally, the two clamping blocks have concave arc surfaces, the two clamping blocks are arranged symmetrically, the protective strip is a cylinder, and the protective strip can be made of rubber material.

[0030] By adopting the above technical solution, it is possible to effectively contact the surface of the tie rod, increasing the fit and tightness between the two.

[0031] In summary, this utility model has the following beneficial effects:

[0032] 1. This utility model uses a fastening mechanism to fit the fastening mechanism onto the outer surface of the sphere. At the same time, a spring drives the protective plate to rebound to the upper outer side of the sphere. The semi-circular protective plate can increase the fit between the protective plate and the sphere. At this time, the protective strip is in contact with the surface of the sphere. The rubber material of the protective strip can increase the friction between the two, thereby achieving the fastening effect on the sphere.

[0033] 2. In this utility model, when two mounting rings are joined together at a specified diameter, the spring will cause the clamping block to rebound to the surface of the tie rod due to its own rebound force, thereby clamping the tie rod. The concave arc surface of the clamping block can increase the fit between it and the tie rod. At the same time, the protective strip contacts the surface of the tie rod, and the rubber material of the protective strip can form friction with the surface of the tie rod, thereby achieving a further tightening effect on the tie rod. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0035] Figure 2 This is a schematic diagram of the fastening mechanism of this utility model.

[0036] Figure 3 This is a schematic diagram of the pallet structure of this utility model.

[0037] Figure 4 This is a schematic diagram of the protective plate structure of this utility model.

[0038] Figure 5 This is a schematic diagram of the mounting ring structure of this utility model.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Horizontal tie rod; 2. Fastening mechanism; 201. Spring 1; 202. Protective plate; 203. Buffer cylinder; 204. Support plate; 205. Protective pad; 206. Spring 2; 207. Fixing plate; 208. Connecting rod; 209. Protective strip; 3. Mounting ring; 301. Connecting plate; 302. Limiting hole; 303. Limiting block; 304. Spring 3; 305. Clamping block; 306. Protective strip; 4. Ball. Detailed Implementation

[0041] The following description, in conjunction with the embodiments of this utility model, includes appendices. Figure 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0042] Please refer to Figure 1-5 A car tie rod assembly with a fastening connection mechanism includes a tie rod 1, and balls 4 are provided at both the left and right ends of the tie rod 1.

[0043] Fastening mechanisms 2 are fitted on both the left and right ends of the horizontal tie rod 1, and mounting rings 3 are provided on the outer side of the fastening mechanisms 2;

[0044] By installing the fastening mechanism 2 on the tie rod 1 through the mounting ring 3, the fastening effect of the tie rod 1 and the ball 4 can be effectively achieved.

[0045] Reference Figure 2 The fastening mechanism 2 includes:

[0046] Spring 201 is located on both sides of the upper part of the inner wall of the fastening mechanism 2;

[0047] Protective plate 202 is disposed at the other end of spring 201;

[0048] The two protective plates 202 are arranged in a semi-circular arc. Each of the two protective plates 202 has a protective strip 209 on its inner side. The protective strip 209 has a cylindrical cross-section and can be made of rubber material.

[0049] The fastening mechanism 2 is fitted onto the outer surface of the ball 4. At the same time, the spring 201 drives the protective plate 202 to rebound to the outside of the ball 4. The semi-circular protective plate 209 can increase the fit between it and the ball 4. At this time, the protective strip 209 is in contact with the surface of the ball 4. The rubber material of the protective strip 209 can increase the friction between the two, thereby achieving the fastening effect on the ball 4.

[0050] Reference Figure 3 The fastening mechanism 2 also includes:

[0051] The buffer cylinder 203 is located inside the lower part of the fastening mechanism 2;

[0052] The buffer cylinder 203 is equipped with a second spring 206, the top of the second spring 206 is equipped with a fixing plate 207, the top of the fixing plate 207 is equipped with a connecting rod 208, and the other end of the connecting rod 208 is equipped with a support plate 204.

[0053] The tray 204 is set with a concave arc surface, and a protective pad 205 is provided on the concave surface of the tray 204. The protective pad 205 is a single cylinder and can be made of rubber material.

[0054] When the fastening mechanism 2 is fitted on the outside of the ball 4, the bottom of the ball 4 contacts the support plate 204. When the horizontal tie rod 1 drives the ball 4 to work, the spring 206 and the connecting rod 208 move inside the buffer cylinder 203, thereby driving the support plate 204 to move up and down, thus achieving a buffering effect on the ball 4. At the same time, the protective pad 205 contacts the bottom outer surface of the ball 4, which can further achieve a protective effect on the ball 4.

[0055] Reference Figure 5 There are two mounting rings 3, and the mounting rings 3 include:

[0056] Connecting plate 301, which is embedded between two mounting rings 3;

[0057] The limiting hole 302 is opened on the inner side of the connecting plate 301;

[0058] Limiting block 303 is disposed on the inner wall of the two mounting rings 3;

[0059] The limiting hole 302 is semi-circular, and the limiting block 303 is cylindrical. The limiting hole 302 and the limiting block 303 are adapted to each other.

[0060] By merging the two mounting rings 3, the horizontal tie rod 1 is tightened. At the same time, the connecting plate 301 slides inside the two mounting rings 3. When it slides to a specified diameter, the limiting block 303 is embedded inside the corresponding limiting hole 302, thereby achieving the tightening effect of the horizontal tie rod 1.

[0061] Reference Figure 5 The mounting ring 3 also includes:

[0062] Spring 304, which is provided in two, and is respectively disposed on the inner wall of the two mounting rings 3;

[0063] Clamping block 305 is located at the other end of spring three 304;

[0064] The protective strip 306 is disposed on the inner side of the clamping block 305;

[0065] The two clamping blocks 305 are concave arc surfaces and are arranged symmetrically along the axis. The protective strip 306 is a cylinder and can be made of rubber material.

[0066] When the two mounting rings 3 are joined together at the specified diameter, the spring 304 will cause the clamping block 305 to rebound to the surface of the tie rod 1 due to its own rebound force, thereby clamping the tie rod 1. The concave arc surface of the clamping block 305 can increase the fit between it and the tie rod 1. At the same time, the protective strip 306 contacts the surface of the tie rod 1, and the rubber material of the protective strip 306 can form friction with the surface of the tie rod 1, thereby achieving a further tightening effect on the tie rod 1.

[0067] The implementation principle of this utility model is as follows: First, the fastening mechanism 2 is installed at both ends of the horizontal tie rod 1 through the mounting ring 3 and sleeved on the outer wall of the ball 4. The protective plate 202 and the support plate 204 can achieve the fastening effect of the ball 4. At the same time, the clamping block 305 can achieve the fastening effect of the horizontal tie rod 1. The mounting ring 3 and the fastening mechanism 2 can achieve the fastening effect of both the ball 4 and the horizontal tie rod 1.

[0068] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A car tie rod assembly with a fastening connection mechanism, comprising a tie rod (1), wherein both ends of the tie rod (1) are provided with balls (4); Its features are: Fastening mechanisms (2) are fitted on both the left and right ends of the horizontal tie rod (1), and mounting rings (3) are provided on the outer side of the fastening mechanisms (2); The fastening mechanism (2) includes: Spring 1 (201) is located on both sides above the inner wall of the fastening mechanism (2); A protective plate (202) is disposed at the other end of spring one (201); The two protective plates (202) are arranged in a semi-circular arc, and a protective strip (209) is provided on the inner side of each of the two protective plates (202). The protective strip (209) has a cylindrical cross-section and can be made of rubber material. The fastening mechanism (2) further includes: The buffer cylinder (203) is located inside the lower part of the fastening mechanism (2); The buffer cylinder (203) is provided with a second spring (206) inside. The second spring (206) is provided with a fixing plate (207) at the top. The fixing plate (207) is provided with a connecting rod (208) at the top. The other end of the connecting rod (208) is provided with a support plate (204). The support plate (204) is set with a concave arc surface. The concave surface of the support plate (204) is provided with a protective pad (205). The protective pad (205) is a single cylinder and can be made of rubber material.

2. The automotive tie rod assembly with a fastening connection mechanism according to claim 1, characterized in that: Two mounting rings (3) are provided, and the mounting rings (3) include: A connecting plate (301) is embedded between two mounting rings (3); A limiting hole (302) is provided on the inner side of the connecting plate (301); Limiting block (303), which is disposed on the inner wall of the two mounting rings (3); The limiting hole (302) is semi-circular, and the limiting block (303) is cylindrical. The limiting hole (302) and the limiting block (303) are adapted to each other.

3. The automotive tie rod assembly with a fastening connection mechanism according to claim 1, characterized in that: The mounting ring (3) also includes: Spring 3 (304) is provided in two parts, and is respectively disposed on the inner wall of the two mounting rings (3); Clamping block (305), which is disposed at the other end of spring three (304); A protective strip (306) is provided on the inner side of the clamping block (305).

4. The automotive tie rod assembly with a fastening connection mechanism according to claim 3, characterized in that: The two clamping blocks (305) are concave arc surfaces and are arranged symmetrically. The protective strip (306) is a cylinder and can be made of rubber material.

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