Reinforced triangular thrust rod

Abstract

The utility model discloses a reinforced triangular thrust rod, and relates to the technical field of thrust rods, the reinforced triangular thrust rod comprises three thrust rod bodies, the number of the thrust rod bodies is three, a first fixing block is arranged in the middle of each thrust rod body, and a second fixing block is arranged in the middle of each thrust rod body. Three first connecting blocks which are distributed in an annular array are arranged on the outer side of the first fixing block, second connecting blocks are rotatably mounted on one sides of the three first connecting blocks, pulling rods are fixedly mounted on one sides of the three second connecting blocks, first fixing blocks and second fixing blocks are fixedly mounted on one sides of the three pulling rods, and the first fixing blocks and the second fixing blocks are fixedly mounted on one sides of the first fixing blocks. And second springs are fixedly installed on one sides of the three first fixing blocks and the three second fixing blocks correspondingly, and sleeves are slidably arranged in the middles of the outer surfaces of the three thrust rod bodies in a sleeving mode correspondingly. And the phenomenon of breakage and the like at the joint of the thrust rod is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of thrust rods, in particular to a reinforced triangular thrust rod. Background Technique

[0002] As the name implies, a triangular thrust rod presents a stable triangular structure in terms of its structural form. This kind of thrust rod is mainly composed of components such as connecting rods, straight ball seats, and upper ball seats. Through a specific connection method, one end is connected to the axle and the other end is connected to the vehicle frame. Its stable triangular structure helps to provide additional stability and support force during vehicle driving, especially when braking or encountering uneven road surfaces;

[0003] However, the existing triangular thrust rods are formed by connecting the ends of two thrust rods to each other. When the thrust rod is stressed, the connection part is subjected to a large force due to the angle, and the structure of the connection part is relatively fragile, making it easy for the thrust rods to crack, resulting in the thrust rods losing their function. Content of the Utility Model

[0004] In order to solve the problem that the existing triangular thrust rods are formed by connecting the ends of two thrust rods to each other, when the thrust rod is stressed, the connection part is subjected to a large force due to the angle, and the structure of the connection part is relatively fragile, making it easy for the thrust rods to crack; the purpose of the present utility model is to provide a reinforced triangular thrust rod.

[0005] To solve the above technical problems, the present utility model adopts the following technical scheme: A reinforced triangular thrust rod includes a thrust rod body. There are three thrust rod bodies that cooperate with each other. A first fixing block is provided in the middle of the three thrust rod bodies. Three first connecting blocks distributed in a circular array are provided on the outside of the first fixing block. A second connecting block is rotatably installed on one side of each of the three first connecting blocks. A pulling rod is fixedly installed on one side of each of the three second connecting blocks. A first and second fixing block is fixedly installed on one side of each of the three pulling rods. A second spring is fixedly installed on one side of each of the three first and second fixing blocks. A sleeve is slidably sleeved in the middle of the outer surface of each of the three thrust rod bodies. A third connecting block is movably installed on one side of each of the three sleeves. A housing is fixedly installed on one side of each of the three third connecting blocks. One side of each of the three second springs is fixedly installed on one side of the inside of the housing. One side of each of the three pulling rods slidably penetrates through the housing. Each of the three first and second fixing blocks is slidably clamped inside the housing.

[0006] Preferably, a plurality of first springs are evenly distributed in the middle of each of the three thrust rod bodies. A limiting rod is fixedly installed on one side of each of the plurality of first springs. One side of each of the plurality of limiting rods slidably penetrates through one side of the thrust rod body.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0008] 1. A buffer mechanism can be arranged between the triangular thrust rods in this application, so that when a force is applied between the thrust rods, it will buffer them, ensuring that no fracture or other phenomena occur at the connection of the thrust rods.

[0009] 2. This application can adjust the positions of the three buffer devices, so that the force-bearing conditions between the thrust rods are different, making the force between the thrust rods more uniform when dealing with forces in different situations, thereby extending the service life of the triangular thrust rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0011] Figure 1 It is a schematic structural diagram of the present utility model.

[0012] Figure 2 It is a schematic partial sectional structural diagram of the present utility model.

[0013] Figure 3 It is another schematic partial sectional structural diagram of the present utility model.

[0014] Figure 4 For the present utility model Figure 3 The enlarged view of part A in.

[0015] In the figure: 1. Thrust rod body; 11. First spring; 111. Base; 12. Telescopic rod; 13. Limiting rod; 131. Jack; 2. First fixing block; 21. First connecting block; 22. Second connecting block; 23. Pulling rod; 24. Second fixing block; 3. Shell; 31. Groove; 32. Second spring; 33. Third connecting block; 34. Sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0017] Embodiment: AsFigures 1-4 As shown in the figure, the utility model provides a reinforced triangular thrust rod, which includes a thrust rod body 1. There are three thrust rod bodies 1 that cooperate with each other. A first fixing block 2 is provided in the middle of the three thrust rod bodies 1. Three first connecting blocks 21 distributed in an annular array are provided on the outer side of the first fixing block 2. A second connecting block 22 is rotatably installed on one side of each of the three first connecting blocks 21. A pulling rod 23 is fixedly installed on one side of each of the three second connecting blocks 22. A first and second fixing block 24 is fixedly installed on one side of each of the three pulling rods 23. A second spring 32 is fixedly installed on one side of each of the three first and second fixing blocks 24. A sleeve 34 is slidably sleeved in the middle of the outer surface of each of the three thrust rod bodies 1. A third connecting block 33 is movably installed on one side of each of the three sleeves 34. A housing 3 is fixedly installed on one side of each of the three third connecting blocks 33. One side of each of the three second springs 32 is fixedly installed on the inner side of the housing 3. One side of each of the three pulling rods 23 slidably penetrates through the housing 3. Each of the three first and second fixing blocks 24 is slidably clamped in the housing 3.

[0018] A plurality of first springs 11 are provided at equal intervals in the middle of each of the three thrust rod bodies 1. A limiting rod 13 is fixedly installed on one side of each of the plurality of first springs 11. One side of each of the plurality of limiting rods 13 slidably penetrates through one side of the thrust rod body 1.

[0019] A plurality of grooves 31 are provided on the outer side of the housing 3 and are distributed in an annular array. By providing the grooves 31, it can be ensured that the air pressure inside the housing 3 is consistent with the external air pressure under the movement of the second fixing block 24, so as not to affect the normal movement of the second fixing block 24.

[0020] A plurality of bases 111 are fixedly installed at equal intervals on one side inside each of the three thrust rod bodies 1. One side of each of the plurality of first springs 11 is fixedly installed on one side of the bases 111. By providing the bases 111, the installation of one end of the first spring 11 can be made more convenient and stable.

[0021] A telescopic rod 12 is fixedly installed in the middle of one side of each of the plurality of bases 111. One side of each of the plurality of telescopic rods 12 is fixedly installed in the middle of one side of the limiting rod 13. By providing the telescopic rod 12, under the limitation of the telescopic rod 12 on the limiting rod 13, the limiting of the sleeve 34 by the limiting rod 13 is more stable.

[0022] A jack 131 is provided in the middle of one side of each of the three sleeves 34. One side of the limiting rod 13 is slidably clamped inside the jack 131. By providing the jack 131 and slidingly inserting the limiting rod 13 into the jack 131, the sleeve 34 can be limited.

[0023] Working principle: During actual use, when the thrust rod body 1 receives forces from different directions, through the transmission of the first connecting block 21 and the second connecting block 22, the pull rod 23 and the second fixing block 24 can be pulled to move, thereby squeezing the second spring 32 to buffer it, so as to ensure that the connection between the thrust rod bodies 1 will not crack due to the forces from different directions;

[0024] By pressing the limiting rod 13 inward, the limiting rod 13 enters the inside of the jack 131, so that the sleeve 34 can be pulled to slide on the outer surface of the thrust rod body 1. When the sleeve 34 slides to a suitable position, the jack 131 is aligned with the limiting rod 13. Under the reaction force of the first spring 11, the limiting rod 13 can pop out and be clamped inside the jack 131, so as to limit and fix the sleeve 34. By moving the sleeve 34, the pull rod 23 and the second fixing block 24 are driven to move, squeezing the second spring 32, so that under the connection with the first fixing block 2, the second spring 32 on the other side generates a squeezing force, so that there is an acting force between the thrust rod bodies 1, and then the acting force between the thrust rod bodies 1 can be adjusted, ensuring that when the thrust rod bodies 1 are subjected to different acting forces, the force received between the thrust rod bodies 1 can be adjusted, so as to ensure that the force between the thrust rod bodies 1 is more uniform.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. A reinforced triangular thrust rod, comprising a thrust rod body (1), characterized in that: There are three thrust rod bodies (1) used in cooperation with each other. A first fixing block (2) is provided in the middle of the three thrust rod bodies (1). Three first connecting blocks (21) distributed in an annular array are provided on the outer side of the first fixing block (2). A second connecting block (22) is rotatably installed on one side of each of the three first connecting blocks (21). A pull rod (23) is fixedly installed on one side of each of the three second connecting blocks (22). A first and second fixing block (24) is fixedly installed on one side of each of the three pull rods (23). A second spring (32) is fixedly installed on one side of each of the three first and second fixing blocks (24). A sleeve (34) is slidably sleeved in the middle of the outer surface of each of the three thrust rod bodies (1). A third connecting block (33) is movably installed on one side of each of the three sleeves (34). A housing (3) is fixedly installed on one side of each of the three third connecting blocks (33). One side of each of the three second springs (32) is fixedly installed on the inner side of the housing (3). One side of each of the three pull rods (23) slidably penetrates through the housing (3). Each of the three first and second fixing blocks (24) is slidably clamped in the housing (3).

2. The reinforced triangular thrust rod according to claim 1, wherein A plurality of first springs (11) evenly distributed at equal intervals are provided in the middle of each of the three thrust rod bodies (1). A limiting rod (13) is fixedly installed on one side of each of the plurality of first springs (11). One side of each of the plurality of limiting rods (13) slidably penetrates through one side of the thrust rod body (1).

3. The reinforced triangular thrust rod according to claim 1, characterized in that, A plurality of grooves (31) distributed in an annular array are formed on the outer side of the housing (3).

4. The reinforced triangular thrust rod according to claim 2, wherein A plurality of bases (111) evenly distributed at equal intervals are fixedly installed on the inner side of each of the three thrust rod bodies (1). One side of each of the plurality of first springs (11) is fixedly installed on one side of the base (111).

5. The reinforced triangular thrust rod according to claim 4, wherein An expansion rod (12) is fixedly installed in the middle of one side of each of the plurality of bases (111). One side of each of the plurality of expansion rods (12) is fixedly installed in the middle of one side of the limiting rod (13).

6. The reinforced triangular thrust rod according to claim 2, wherein A jack (131) is formed in the middle of one side of each of the three sleeves (34). One side of the limiting rod (13) is slidably clamped in the jack (131).

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