Fuel tank bracket for small vehicle

Abstract

The fuel tank bracket for the small vehicle comprises a fixing seat, a fixing rod is fixedly welded to the surface of the fixing seat, an adjusting rod is installed on the surface of one side of the fixing rod in a sliding mode, a positioning block is fixedly welded to the rod head of one end of the adjusting rod, and the fixing rod and the adjusting rod are each of a rectangular hollow pipe structure. An adjusting structure is connected to one side of the adjusting rod, a guide structure is arranged on the surface of the fixing rod, the adjusting structure comprises a fixing threaded cylinder and a threaded rod, the threaded rod is installed in the fixing threaded cylinder in a threaded mode, the fixing threaded cylinder is fixedly welded to the end of the fixing rod, and the threaded rod is connected to one end of the fixing rod. According to the scheme, the fixing rod and the adjusting rod are connected through the fixing base, the adjusting structure and the guide structure on the side face are combined, the length can be adjusted in a telescopic mode to adapt to different installation specifications, the flatness of the positioning surface can be guaranteed, height difference is avoided, and safety, stability and convenient combined use are achieved.

Description

Technical Field

[0001] The utility model relates to the field of fuel tank brackets, and more specifically to a fuel tank bracket for a small vehicle. Background Art

[0002] When a small car is moving, any twisting, bending, vibration of the body structure or driving components may cause friction, extrusion or other stress on the fuel tank, resulting in unstable installation of the fuel tank and failure to ensure the reliability of the fixed installation of the fuel tank. It is also impossible to fully combine the installation process and procedure of the fuel tank and the bracket, and it is impossible to effectively improve the accuracy of the bracket welding positioning and the convenience of the fuel tank installation.

[0003] The utility model with authorization announcement number CN 212708943 U discloses a fuel tank bracket structure for a passenger car, including a U-shaped connecting plate, a second connecting plate, a rectangular tube, a reinforcing rib, a welding nut, a bolt, a flat washer and a spring washer. The U-shaped connecting plate is installed on the vehicle body frame, and the U-shaped connecting plate and the vehicle body frame are fixed by welding. The second connecting plate is installed at both ends of the rectangular tube, and the second connecting plate and the rectangular tube are fixed by welding. The reinforcing rib is installed under the rectangular tube, one end of the reinforcing rib is connected to the second connecting plate, and the other end of the reinforcing rib is connected to the rectangular tube. The welding nut is fixedly installed on the U-shaped connecting plate, the welding nut cooperates with the bolt, and the flat washer and the spring washer are installed between the welding nut and the bolt.

[0004] In the above disclosed structure, not only can the flatness of the transverse and longitudinal rectangular tubes not be guaranteed, resulting in a certain height difference on the bracket surface, but also the corresponding adjustment structure and guide structure are lacking, and the length cannot be adjusted to accommodate oil tanks of different specifications. The safety and stability are poor and need to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a fuel tank bracket for a small vehicle, which connects a fixing rod and an adjusting rod through a fixing seat, and combines the adjustment structure and guide structure on the side to adjust the length to adapt to different installation specifications, and can ensure the flatness of the positioning surface to avoid height differences. It is safe, stable and convenient to use in combination.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A fuel tank bracket for a small vehicle comprises a fixing seat, a fixing rod is fixedly welded on the surface of the fixing seat, an adjusting rod is slidably mounted on the surface of one side of the fixing rod, a positioning block is fixedly welded to the rod head at one end of the adjusting rod, the fixing rod and the adjusting rod are both rectangular hollow tube structures, an adjusting structure is connected to one side of the adjusting rod, and a guide structure is provided on the surface of the fixing rod.

[0008] Furthermore, the adjustment structure includes a fixed threaded barrel and a threaded rod, and the threaded rod is threadedly installed inside the fixed threaded barrel.

[0009] Furthermore, the fixed threaded tube is fixedly welded to the end position of the fixed rod, and the threaded rod is connected to one end of the fixed rod.

[0010] Furthermore, one end of the threaded rod is rotatably connected to a support block, and the support block is fixedly connected to one end of the adjusting rod. The threaded rod and the support block are connected by a fixed threaded tube, and the installation length can be changed by thread adjustment. It has high adaptability and is convenient for positioning and installation.

[0011] Furthermore, the guide structure includes a first U-shaped block and a second U-shaped block, and the thickness of the first U-shaped block and the second U-shaped block are both smaller than the thickness of the fixing rod.

[0012] Furthermore, the first U-shaped block is fixedly welded to the end of the adjusting rod through a connecting block, and the first U-shaped block is slidably connected to the bottom surface of the fixing rod.

[0013] Furthermore, the second U-shaped block is welded to one side of the fixed threaded barrel and is slidably installed on the bottom surface of the adjusting rod. By installing the first U-shaped block and the second U-shaped block, they can be combined and connected for auxiliary positioning to avoid interference and improve strength and stability.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution connects the fixed rod and the adjustment rod through a fixed seat, combined with the adjustment structure and guide structure on the side, which can adjust the length to adapt to different installation specifications, and can ensure the flatness of the positioning surface to avoid height differences. It is safe, stable, and convenient for combined use.

[0016] (2) The threaded rod and the support block are connected by a fixed threaded barrel, and the installation length can be changed by thread adjustment, which has high adaptability and is convenient for positioning and installation.

[0017] (3) By installing the first U-shaped block and the second U-shaped block, a combined connection can be performed to assist positioning, avoid interference, and improve strength and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial schematic diagram of the connection of the adjustment package of the utility model;

[0020] Figure 3 It is a side schematic diagram of the connection between the first U-shaped block and the second U-shaped block of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1 fixed seat, 11 fixed rod, 12 adjusting rod, 13 positioning block, 14 adjusting structure, 15 guiding structure, 16 fixed threaded cylinder, 17 threaded rod, 18 supporting block, 2 first U-shaped block, 21 second U-shaped block, 22 connecting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1 and Figure 2 A fuel tank bracket for a small vehicle includes a fixing seat 1, a fixing rod 11 is fixedly welded on the surface of the fixing seat 1, an adjusting rod 12 is slidably mounted on one side surface of the fixing rod 11, a positioning block 13 is fixedly welded on one end of the adjusting rod 12, the fixing rod 11 and the adjusting rod 12 are both rectangular hollow tube structures, an adjusting structure 14 is connected to one side of the adjusting rod 12, and a guide structure 15 is provided on the surface of the fixing rod 11.

[0026] The adjusting structure 14 comprises a fixed threaded barrel 16 and a threaded rod 17. The threaded rod 17 is threadedly installed inside the fixed threaded barrel 16. The fixed threaded barrel 16 is fixedly welded to the end position of the fixed rod 11. The threaded rod 17 is connected to one end of the fixed rod 11. One end of the threaded rod 17 is rotatably connected to a support block 18. The support block 18 is fixedly connected to one end of the adjusting rod 12. The threaded barrel is used to connect the threaded rod and the support block. The installation length can be changed by thread adjustment. The threaded barrel has high adaptability and is convenient for positioning and installation. The threaded rod 17 can be rotated to adjust the thread inside the fixed threaded barrel 16, so that the adjusting rod 12 can slide and move in contact with the surface of the fixed rod 11 to adjust the connection length, thereby changing the spacing between the positioning blocks 13 at both ends, adapting to installation and fixation of oil tanks of different specifications, and ensuring the flatness of the positioning surface to improve safety and stability.

[0027] Example 2

[0028] See also Figure 1 and Figure 3A fuel tank bracket for a small vehicle includes a fixing seat 1, a fixing rod 11 is fixedly welded on the surface of the fixing seat 1, an adjusting rod 12 is slidably mounted on one side surface of the fixing rod 11, a positioning block 13 is fixedly welded on one end of the adjusting rod 12, the fixing rod 11 and the adjusting rod 12 are both rectangular hollow tube structures, an adjusting structure 14 is connected to one side of the adjusting rod 12, and a guide structure 15 is provided on the surface of the fixing rod 11.

[0029] The guide structure 15 includes a first U-shaped block 2 and a second U-shaped block 21. The thickness of the first U-shaped block 2 and the second U-shaped block 21 are both less than the thickness of the fixed rod 11. The first U-shaped block 2 is fixedly welded to the end of the adjusting rod 12 through a connecting block 22. The first U-shaped block 2 is slidably connected to the bottom surface of the fixed rod 11. The second U-shaped block 21 is welded to one side of the fixed threaded tube 16 and is slidably installed on the bottom surface of the adjusting rod 12. By installing the first U-shaped block and the second U-shaped block, they can be combined and connected for auxiliary positioning to avoid interference and improve strength and stability. When the adjusting rod 12 is slidably adjusted, the first U-shaped block 2 and the second U-shaped block 21 at both ends can assist in guiding, ensure structural strength and stability, and facilitate combined use.

[0030] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A fuel tank bracket for a small vehicle, comprising a fixing seat (1), a fixing rod (11) fixedly welded to the surface of the fixing seat (1), an adjusting rod (12) slidably mounted on one side surface of the fixing rod (11), characterized in that: A positioning block (13) is fixedly welded to the rod head at one end of the adjusting rod (12); the fixing rod (11) and the adjusting rod (12) are both rectangular hollow tube structures; one side of the adjusting rod (12) is connected to an adjusting structure (14); and a guide structure (15) is provided on the surface of the fixing rod (11).

2. A small vehicle fuel tank bracket according to claim 1, characterized in that: The adjustment structure (14) comprises a fixed threaded barrel (16) and a threaded rod (17), wherein the threaded rod (17) is threadably mounted inside the fixed threaded barrel (16).

3. A small vehicle fuel tank bracket according to claim 2, characterized in that: The fixed threaded cylinder (16) is fixedly welded to the end of the fixed rod (11), and the threaded rod (17) is connected to one end of the fixed rod (11).

4. A small vehicle fuel tank bracket according to claim 2, characterized in that: One end of the threaded rod (17) is rotatably connected to a support block (18), and the support block (18) is fixedly connected to one end of the adjustment rod (12).

5. The small vehicle fuel tank bracket according to claim 1, characterized in that: The guide structure (15) comprises a first U-shaped block (2) and a second U-shaped block (21); the thickness of the first U-shaped block (2) and the second U-shaped block (21) are both smaller than the thickness of the fixing rod (11).

6. A small vehicle fuel tank bracket according to claim 5, characterized in that: The first U-shaped block (2) is fixedly welded to the end of the adjusting rod (12) via a connecting block (22), and the first U-shaped block (2) is slidably connected to the bottom surface of the fixing rod (11).

7. A small vehicle fuel tank bracket according to claim 5, characterized in that: The second U-shaped block (21) is welded to one side of the fixed threaded cylinder (16) and is slidably mounted on the bottom surface of the adjusting rod (12).

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