Oil tank bandage

Abstract

The utility model relates to an oil tank binding band which comprises a binding band body, a binding band shaft sleeve is arranged at one end of the binding band body, a binding band body through hole is formed in the end portion of the other end of the binding band body, a pin shaft is arranged in the binding band shaft sleeve and is a T-shaped step shaft, and the small end of the T-shaped step shaft penetrates through and extends out of the binding band shaft sleeve. And the large end of the T-shaped step shaft is arranged outside the bandage shaft sleeve, and the side surface clings to the side surface of the end part of the bandage shaft sleeve. The step type bandage shaft is arranged on the oil tank bandage, the step shaft penetrates through the bandage shaft sleeve to be welded, the pin shaft end of the oil tank bandage is rotatably hung in the vehicle body support matched with the step shaft in structure during assembly, and the step shaft can increase the contact area between the bandage body and the side face of the vehicle body so as to eliminate friction with the vehicle body support. And the pressure intensity is reduced to improve abnormal noise caused by friction.

Description

Technical Field

[0001] The utility model relates to a fuel tank strap. Background Art

[0002] Chinese patent publication number CN206703943U discloses a fuel tank strap, comprising a strap body and a strap reinforcement plate. The strap body is rolled up into a loop at one end, and the other end is provided with a strap body through-hole and bent at an obtuse angle. The strap body is provided with two arc angles that mate with the fuel tank. The strap reinforcement plate mates with the obtuse-angled end of the strap body, and the strap reinforcement plate is provided with a reinforcement plate through-hole, the reinforcement plate through-hole coinciding with the center of the strap body through-hole. Although this patent solves the problem of interference when the fuel tank strap is welded to the vehicle body, this strap is hingedly assembled to the vehicle body via a pin, plastic parts, and spacers to reduce friction between the strap and the vehicle body after the fuel tank is tightened. However, due to vehicle vibration, the fuel tank strap body, plastic parts, and spacers rub against each other for a long time, causing wear and tear, resulting in a larger gap at the fuel tank fastening point, which is prone to abnormal noise and even the fuel tank falling. Summary of the Invention

[0003] In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a fuel tank strap, which has a simple structure and can improve abnormal noise and fuel tank falling caused by friction.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a fuel tank strap, including a strap body, a strap sleeve at one end of the strap body, a strap body through hole at the other end, a pin shaft provided in the strap sleeve, the pin shaft is a T-shaped step shaft, the small end of the T-shaped step shaft passes through and extends out of the strap sleeve, the large end of the T-shaped step shaft is arranged outside the strap sleeve and the side surface of the large end of the T-shaped step shaft is close to the side surface of the end of the strap sleeve.

[0005] The binding strap body is provided with a welding bracket, and the welding bracket is provided with a fine-tuning hole.

[0006] The utility model provides a stepped strap shaft on the fuel tank strap, and the stepped shaft passes through the strap shaft sleeve for welding. During assembly, the pin shaft end of the fuel tank strap can be rotatably hung in the vehicle body bracket that matches the stepped shaft structure. The stepped shaft can increase the contact area between the strap body and the side of the vehicle body, thereby eliminating friction with the vehicle body bracket, reducing pressure and improving abnormal noise caused by friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a structural diagram of the utility model;

[0008] Figure 2 This is an assembly diagram of the present utility model. DETAILED DESCRIPTION

[0009] See also Figure 1 The utility model includes a strap body 1, with a strap sleeve 2 at one end and a strap body positioning through-hole 3 at the other end. A pin 4 is disposed within the strap sleeve 2. The pin 4 is a T-shaped stepped pin. The small end of the T-shaped stepped pin 4 passes through and extends from the strap sleeve 2. The large end of the T-shaped stepped pin 4 is disposed outside the strap sleeve 2, with its side surface closely contacting the side surface of the end of the strap sleeve 2. During assembly, the T-shaped stepped pin 4 of the fuel tank strap is rotatably hung within a vehicle body bracket that matches the stepped pin structure.

[0010] The strap body 1 is provided with a welding bracket 5, which is provided with a fine-tuning hole 6. The fine-tuning hole cooperates with the fine-tuning bolt on the vehicle body to fine-tune and fix the strap.

[0011] See also Figure 2 The installation and use process of this utility model is as follows: the welded stepped shaft 4 end on the fuel tank strap body 1 is inserted into the corresponding slot of the vehicle body bracket 7. The quick assembly positioning through hole 3 on the strap body 1 is connected to the threaded hole on the vehicle body by screws, thereby fixing the fuel tank to the vehicle body. The fuel tank strap body supports the fuel tank at the bottom of the fuel tank and tightens it. The two ends of the stepped shaft are hung in the vehicle body bracket and can rotate. One end of the T-shaped stepped shaft is stepped to facilitate the pin to pass through the strap body. The other end passes through the strap shaft sleeve and then is positioned and welded. The stepped shaft end is designed according to the structure of the vehicle body bracket to eliminate friction with the vehicle body bracket and any abnormal noise generated by the vehicle body. The positioning through hole on one end of the fuel tank strap body is quickly inserted with a screw to connect and fix it to the vehicle body. The hole on the bracket facilitates fine-tuning during assembly.

[0012] The utility model adopts a stepped structural shaft. The steel material remains unchanged. The integral type replaces the plastic parts and spacers. It is directly assembled and fastened with the fuel tank strap. The steel material of the shaft has better hardness and the contact surface is increased, which greatly reduces the pressure on the body parts, thereby achieving the function of more secure locking at the automobile fuel tank and increasing the service life of the components.

Claims

1. A fuel tank strap, comprising a strap body, characterized in that: One end of the strap body is provided with a strap sleeve, and the other end is provided with a strap body through hole. A pin is provided in the strap sleeve, and the pin is a T-shaped step shaft. The small end of the T-shaped step shaft passes through and extends out of the strap sleeve, and the large end of the T-shaped step shaft is arranged outside the strap sleeve and the side surface of the large end of the T-shaped step shaft is close to the side surface of the end of the strap sleeve.

2. The fuel tank strap according to claim 1, characterized in that: The binding strap body is provided with a welding bracket, and the welding bracket is provided with a fine-tuning hole.

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