Motor tricycle body balance rod

Abstract

The utility model discloses a motor tricycle body balance rod which comprises a balance rod body, the outer surface of the balance rod body is rotatably connected with a connecting seat, the upper surface of the connecting seat is fixedly connected with a fixing plate, the upper surface of the fixing plate is provided with a sliding groove, the inner surface of the sliding groove is slidably connected with a sliding strip, and the sliding strip is fixedly connected with the connecting seat. The upper surface of the sliding strip is fixedly connected with a U-shaped seat, the inner surface of the U-shaped seat is in threaded connection with a bolt, and the outer surface of the bolt is in threaded connection with double nuts. Through arrangement of a threaded rod, a limiting block, a first conical tooth, a connecting box, a rotating column, a second conical tooth and a rotating handle, the overall length of the balance rod can be adjusted, so that compatibility of the balance rod with different vehicle types is ensured, and the application range of the balance rod is widened; through the arrangement of the sliding strip, the bolt and the double nuts, the risk that the balance rod loosens and falls off under the vibration effect can be effectively prevented, and therefore the safety of a vehicle in the running process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of balancing rods, in particular to a balancing rod for a tricycle body. Background Art

[0002] A three-wheeled motorcycle is a low-speed agricultural tool, which is prone to rollover if the driving and turning operations are not performed properly. Therefore, a balance bar is used to reduce the chance of the three-wheeled motorcycle rolling when turning and increase driving stability.

[0003] However, the existing balance bars on tricycle bodies still have certain defects. For example, the length of the balance bar is generally fixed and cannot adapt to vehicles of different sizes or models, which limits its scope of application. Secondly, it is usually connected and installed in a single bolt and nut manner, which may cause the vehicle to loosen after a long period of driving, affecting driving safety. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a three-wheeled motorcycle body balance bar. The overall length of the balance bar can be adjusted by arranging a threaded rod, a limit block, a first conical tooth, a connecting box, a rotating column, a second conical tooth, and a rotating handle to ensure its compatibility with different vehicle models, thereby improving the application range of the balance bar. At the same time, the risk of the balance bar loosening and falling off under vibration can be effectively prevented by arranging a sliding bar, a bolt, and a double nut, thereby improving the safety of the vehicle during driving.

[0005] The utility model also provides a tricycle body balancing rod, comprising:

[0006] A balance rod body, the outer surface of which is rotatably connected to a connecting seat, the upper surface of which is fixedly connected to a fixing plate, the upper surface of which is provided with a sliding groove, the inner surface of which is slidably connected to a sliding bar, the upper surface of which is fixedly connected to a U-shaped seat, the inner surface of the U-shaped seat is threadedly connected to a bolt, the outer surface of the bolt is threadedly connected to a double nut, and the upper surface of the U-shaped seat is fixedly connected to a connecting rod.

[0007] The inner surface of the balance rod body is threadedly connected with a threaded rod, both ends of the threaded rod are fixedly connected to limit blocks, the outer surface of the threaded rod is fixedly connected with a first conical tooth, the outer surface of the threaded rod is rotatably connected with a connecting box, the inner surface of the connecting box is rotatably connected with a rotating column, the outer surface of the rotating column is fixedly connected with a second conical tooth, and the outer surface of the rotating column is fixedly connected with a rotating handle.

[0008] According to the three-wheeled motorcycle body balancing rod, the balancing rod body and the ends of the connecting rod are both provided with threaded sleeves for installing the balancing rod on the vehicle.

[0009] According to the three-wheeled motorcycle body balance bar, the number of the balance bar bodies is two and they are distributed on the left and right, and the number of the connecting rods is two and they are distributed on the left and right.

[0010] According to the three-wheeled motorcycle body balance bar, the number of the connecting seats is two and they are distributed on the left and right, and the upper surface of the fixing plate is in contact with the U-shaped seat.

[0011] According to the three-wheeled motorcycle body balance rod, the outer surface of the bolt is threadedly connected to the fixing plate, and the upper surface of the U-shaped seat is in contact with the double nut, which is used to improve the stability when the bolt is connected to the stud nut.

[0012] According to the three-wheeled motorcycle body balance bar, the outer surface of the limit block is in contact with the balance bar body, and the first conical teeth are meshed with the second conical teeth.

[0013] According to the three-wheeled motorcycle body balance bar, a cavity is provided inside the balance bar body, which is convenient for adjusting the overall length of the balance bar.

[0014] According to the three-wheeled motorcycle body balance bar, the inner surface of the cavity is matched with the limit block.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a three-wheeled motorcycle body balance bar of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of a three-wheeled motorcycle body balance bar of the utility model;

[0019] Figure 3 This is a partial structural cross-sectional view of a balance bar of a tricycle body according to the utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0021] Legend:

[0022] 1. Balance bar body; 2. Connecting seat; 3. Fixing plate; 4. Slide groove; 5. Slide bar; 6. U-shaped seat; 7. Bolt; 8. Double nut; 9. Threaded rod; 10. Limit block; 11. First conical tooth; 12. Connecting box; 13. Rotating column; 14. Second conical tooth; 15. Rotating handle; 16. Connecting rod; 17. Threaded sleeve; 18. Cavity. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment is a three-wheeled motorcycle body balance bar, which includes: a balance bar body 1, the outer surface of the balance bar body 1 is rotatably connected with a connecting seat 2, the upper surface of the connecting seat 2 is fixedly connected with a fixing plate 3, the upper surface of the fixing plate 3 is provided with a slide groove 4, the inner surface of the slide groove 4 is slidably connected with a slide bar 5, the upper surface of the slide bar 5 is fixedly connected with a U-shaped seat 6, the inner surface of the U-shaped seat 6 is threadedly connected with a bolt 7, the outer surface of the bolt 7 is threadedly connected with a double nut 8, the upper surface of the U-shaped seat 6 is fixedly connected with a connecting rod 16, the ends of the balance bar body 1 and the connecting rod 16 are both provided with a threaded sleeve 17, the number of the balance bar body 1 and the connecting rod 16 is driven to be two and distributed on the left and right, the number of the connecting rod 16 is two and distributed on the left and right, the number of the connecting seat 2 is two and distributed on the left and right, the upper surface of the fixing plate 3 is in contact with the U-shaped seat 6, the outer surface of the bolt 7 is threadedly connected with the fixing plate 3, the upper surface of the U-shaped seat 6 is in contact with the double nut 8, and the interior of the balance bar body 1 is provided with a cavity 18.

[0025] The inner surface of the balance bar body 1 is threadedly connected with a threaded rod 9, both ends of the threaded rod 9 are fixedly connected with a limit block 10, the outer surface of the threaded rod 9 is fixedly connected with a first conical tooth 11, the outer surface of the threaded rod 9 is rotatably connected with a connecting box 12, the inner surface of the connecting box 12 is rotatably connected with a rotating column 13, the outer surface of the rotating column 13 is fixedly connected with a second conical tooth 14, the outer surface of the rotating column 13 is fixedly connected with a rotating handle 15, the outer surface of the limit block 10 is in contact with the balance bar body 1, the first conical teeth 11 are meshed with the second conical teeth 14, and the inner surface of the cavity 18 is adapted to the limit block 10.

[0026] Working principle: When installing the balance bar, according to the tire spacing of the tricycle, turn the handle 15 to drive the rotating column 13 to drive the second conical teeth 14, the first conical teeth 11, and the threaded rod 9 to rotate synchronously, thereby driving the balance bar bodies 1 on both sides to move away from each other along the cavity 18 until the length of the balance bar matches the tire spacing and then stops, and the balance bar is installed on the bottom of the vehicle through the threaded sleeve 17. When the vehicle vibrates during driving, the friction between the bolts 7 and the double nuts 8 can be effectively increased under the action of the double nuts 8. The slide bar 5 can also ensure the stability of the connection between the fixing plate 3 and the U-shaped seat 6 to avoid the risk of loosening of the balance bar.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A three-wheeled motorcycle body balance bar, characterized in that: include: A balance pole body (1), wherein the outer surface of the balance pole body (1) is rotatably connected to a connecting seat (2), the upper surface of the connecting seat (2) is fixedly connected to a fixing plate (3), the upper surface of the fixing plate (3) is provided with a slide groove (4), the inner surface of the slide groove (4) is slidably connected to a slide bar (5), the upper surface of the slide bar (5) is fixedly connected to a U-shaped seat (6), the inner surface of the U-shaped seat (6) is threadedly connected to a bolt (7), the outer surface of the bolt (7) is threadedly connected to a double nut (8), and the upper surface of the U-shaped seat (6) is fixedly connected to a connecting rod (16); The inner surface of the balancing rod body (1) is threadedly connected to a threaded rod (9), both ends of the threaded rod (9) are fixedly connected to limit blocks (10), the outer surface of the threaded rod (9) is fixedly connected to a first conical tooth (11), the outer surface of the threaded rod (9) is rotatably connected to a connecting box (12), the inner surface of the connecting box (12) is rotatably connected to a rotating column (13), the outer surface of the rotating column (13) is fixedly connected to a second conical tooth (14), and the outer surface of the rotating column (13) is fixedly connected to a rotating handle (15).

2. A tricycle body balance bar according to claim 1, characterized in that: The ends of the balancing rod body (1) and the connecting rod (16) are both provided with threaded sleeves (17).

3. A tricycle body balance bar according to claim 1, characterized in that: The number of the balancing rod bodies (1) is two and they are distributed on the left and right, and the number of the connecting rods (16) is two and they are distributed on the left and right.

4. A tricycle body balance bar according to claim 1, characterized in that: The number of the connecting seats (2) is two and they are distributed on the left and right sides, and the upper surface of the fixing plate (3) is in contact with the U-shaped seat (6).

5. A tricycle body balance bar according to claim 1, characterized in that: The outer surface of the bolt (7) is threadedly connected to the fixing plate (3), and the upper surface of the U-shaped seat (6) is in contact with the double nut (8).

6. A tricycle body balance bar according to claim 1, characterized in that: The outer surface of the limit block (10) is in contact with the balance rod body (1), and the first conical teeth (11) are meshed with the second conical teeth (14).

7. A tricycle body balance bar according to claim 1, characterized in that: A cavity (18) is provided inside the balance pole body (1).

8. A tricycle body balance bar according to claim 7, characterized in that: The inner surface of the cavity (18) is adapted to the limiting block (10).

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