Carbon fiber thrust rod

Abstract

The utility model relates to a carbon fiber thrust rod, which comprises a connecting rod, the connecting rod is I-shaped, the two end parts of the connecting rod are respectively connected with a rod head, and at least one carbon fiber layer is arranged on the outer surfaces of the connecting rod and the rod heads. The carbon fiber thrust rod has the advantages that the phenomenon that the thrust rod is distorted and deformed in the long-time using process is avoided, so that the structural stability of the thrust rod is guaranteed, the high-strength working load is met, the safety failure rate is increased, and the service life of the thrust rod is prolonged.

Description

Technical Field

[0001] The utility model specifically relates to a carbon fiber thrust rod. Background Art

[0002] The thrust rod plays a very important role in a vehicle. It has no load-bearing function. The leaf spring in the two-axle balanced suspension distributes the load to the middle and rear axles. It can only transmit vertical force and lateral tension, but cannot transmit traction and braking force. Therefore, it is divided into upper and lower thrust rods to transmit longitudinal loads and torques to achieve vehicle load balance. It is also a vulnerable part in the vehicle. The existing thrust rod will be twisted and deformed during long-term use, thereby reducing the structural stability of the thrust rod, failing to meet high-intensity workloads, and causing safety failures. Utility Model Content

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a carbon fiber thrust rod.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a carbon fiber thrust rod, including a connecting rod, the connecting rod is I-shaped, and the two ends of the connecting rod are respectively connected with rod heads, and the outer surfaces of the connecting rod and the rod head are provided with at least one carbon fiber layer.

[0005] Preferably, the carbon fiber layer is formed by winding carbon fiber around the surface of the connecting rod and the club head.

[0006] Preferably, the carbon fiber layer comprises a first carbon fiber layer and a second carbon fiber layer, and the first carbon fiber layer and the second carbon fiber layer are vertically arranged.

[0007] Preferably, the first carbon fiber layer wraps the connecting rod and the club head together.

[0008] Preferably, the second carbon fiber layer winds the first carbon fiber layer and the connecting rod together.

[0009] Preferably, a mounting opening is provided on the rod head, and a collar is provided on the inner side wall of the mounting opening.

[0010] Preferably, the collar comprises a first elastic member and a second elastic member, the first elastic member is embedded in the inner side wall of the installation opening, and the second elastic member is embedded in the first elastic member.

[0011] Preferably, a buffer gap is formed between the first elastic member and the second elastic member.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the carbon fiber thrust rod is wound with a carbon fiber layer on the surface, which can prevent the thrust rod from twisting and deforming during long-term use, thereby ensuring the structural stability of the thrust rod, meeting high-intensity workloads, improving safety failures, and extending the service life of the thrust rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0014] Figure 2 It is a schematic structural diagram of a club head according to an embodiment of the utility model.

[0015] Markings in the figure: 1, connecting rod; 2, rod head; 3, carbon fiber layer; 4, first carbon fiber layer; 5, second carbon fiber layer; 6, installation port. DETAILED DESCRIPTION

[0016] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0017] like Figure 1~2 As shown, a carbon fiber thrust rod comprises a connecting rod 1, the connecting rod 1 is in an I-shape, the two ends of the connecting rod 1 are respectively connected with a rod head 2, and the outer surfaces of the connecting rod 1 and the rod head 2 are provided with at least one carbon fiber layer 3.

[0018] In this embodiment, the carbon fiber layer 3 is formed by winding carbon fibers around the surfaces of the connecting rod 1 and the rod head 2 .

[0019] In this embodiment, the carbon fiber layer 3 includes a first carbon fiber layer 4 and a second carbon fiber layer 5, and the winding directions of the first carbon fiber layer 4 and the second carbon fiber layer 5 are perpendicular to each other.

[0020] In this embodiment, the first carbon fiber layer 4 wraps the connecting rod 1 and the rod head 2 together.

[0021] In this embodiment, the second carbon fiber layer 5 winds the first carbon fiber layer 4 and the connecting rod together.

[0022] In this embodiment, a mounting opening 6 is provided on the rod head 2 , and a collar is provided on the inner side wall of the mounting opening 6 .

[0023] In this embodiment, the collar includes a first elastic member 7 and a second elastic member 8. The first elastic member 7 is embedded in the inner wall of the mounting opening 6, and the second elastic member 8 is embedded in the first elastic member 7. The first elastic member 7 and the second elastic member 8 are both made of rubber.

[0024] Preferably, a buffer gap 9 is formed between the first elastic member 7 and the second elastic member 8. The buffer gap 9 can be filled with a shock-absorbing sponge.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any simple modification, equalization change and modification made to the above embodiment by any technician familiar with the field without departing from the content of the technical solution of the present invention based on the technical essence of the present invention shall fall within the scope of the present invention.

Claims

1. A carbon fiber thrust rod, characterized in that: It comprises a connecting rod, the connecting rod is in an I-shape, the two ends of the connecting rod are respectively connected with rod heads, and the outer surfaces of the connecting rod and the rod head are provided with at least one carbon fiber layer; The carbon fiber layer is formed by winding carbon fibers around the surfaces of the connecting rod and the club head.

2. The carbon fiber thrust rod according to claim 1, characterized in that: The carbon fiber layer includes a first carbon fiber layer and a second carbon fiber layer, and the first carbon fiber layer and the second carbon fiber layer are vertically arranged.

3. The carbon fiber thrust rod according to claim 2, characterized in that: The first carbon fiber layer wraps the connecting rod and the club head together.

4. The carbon fiber thrust rod according to claim 3, characterized in that: The second carbon fiber layer winds the first carbon fiber layer and the connecting rod together.

5. The carbon fiber thrust rod according to claim 1, characterized in that: The rod head is provided with a mounting opening, and the inner side wall of the mounting opening is provided with a collar.

6. The carbon fiber thrust rod according to claim 5, characterized in that: The collar includes a first elastic member and a second elastic member, wherein the first elastic member is embedded in the inner side wall of the installation opening, and the second elastic member is embedded in the first elastic member.

7. The carbon fiber thrust rod according to claim 6, characterized in that: A buffer gap is formed between the first elastic member and the second elastic member.

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