Adjustable double-cantilever connecting structure

Abstract

The utility model discloses an adjustable double cantilever connecting structure which comprises a cleat connecting piece connected to the central axis of a wheel through a bearing and a cantilever assembly arranged in an axial symmetry mode, the cantilever assembly comprises two cantilevers arranged up and down, one ends of the two cantilevers are both hinged to a main beam, and the other ends of the two cantilevers are hinged to the main beam. The other ends of the wheels are connected to the upper end and the lower end of the cleat connecting piece through wheel angle adjusting pieces respectively, each wheel angle adjusting piece comprises an adjusting rod fixedly arranged with the cleat connecting piece, the adjusting rods are connected to the cantilever through adjusting piece fixing pieces, and the inclination angles of the upper ends and the lower ends of the wheels are controlled through the adjusting rods arranged up and down. The wheel state is fixed through the adjusting piece fixing piece. One ends of the two cantilevers are connected to the upper end and the lower end of the claw connecting piece through the wheel angle adjusting pieces correspondingly; the inclination angles of the upper and lower ends of the wheel are controlled through the vertically arranged adjusting rods, so that the mounting angle of the wheel can be adjusted, and the use is practical.

Description

Technical Field

[0001] This utility model belongs to the field of beach buggy technology, and in particular to an adjustable double cantilever connection structure. Background Technology

[0002] When installing the wheels of an ATV, the wheels need to be connected to the main beam through a suspension structure. The existing suspension connection structure includes an upper cantilever and a lower cantilever, which are fixedly connected to the wheel rotation axle on the corresponding side. The drawback of this structure is that after the wheels are installed, the two opposing wheels must remain parallel and cannot be in an inward or outward shape. The existing suspension connection structure cannot adjust the connection state of the wheels. Utility Model Content

[0003] The purpose of this invention is to provide an adjustable double cantilever connection structure to solve the problems existing in the prior art.

[0004] To solve this technical problem, the technical solution of this utility model is as follows:

[0005] An adjustable double cantilever connection structure includes a steering knuckle connector connected to the wheel's central axis via bearings, and an axisymmetrically arranged cantilever assembly. The cantilever assembly includes two cantilever arms arranged vertically, one end of each cantilever arm being hinged to a main beam, and the other end being connected to the upper and lower ends of the steering knuckle connector via wheel angle adjustment components. The wheel angle adjustment component includes an adjustment rod fixedly mounted to the steering knuckle connector. The adjustment rod is connected to the cantilever arm via an adjustment component fixing component. The tilt angle of the upper and lower ends of the wheel is controlled by the vertically mounted adjustment rod, and the wheel state is fixed by the adjustment component fixing component.

[0006] Preferably, the cantilever includes two cantilever rods spaced apart, one end of which is connected to the main beam via a hinged seat; the other end is provided with a connecting plate.

[0007] Preferably, the ram's horn connector includes a body, both ends of which are formed with adjusting rod hinge seats. Adjusting rods are hinged to the adjusting rod hinge seats, and the adjusting rods pass through the connecting plate and are connected to the adjusting component.

[0008] Preferably, the adjusting component is an adjusting nut, the adjusting rod is an adjusting screw, and the adjusting nut is threadedly connected to the adjusting screw.

[0009] During adjustment, simply pull the adjusting screw to adjust the tilt angle of the corresponding wheel, thereby straightening the wheel.

[0010] Preferably, a shock-absorbing spring hinge seat is provided between the two cantilever rods, and a shock-absorbing spring is hinged to the shock-absorbing spring hinge seat. The other end of the shock-absorbing spring is hinged to the front frame.

[0011] The beneficial effects of the above technical solution and this utility model are:

[0012] This application connects one end of each of the two cantilever arms to the upper and lower ends of the steering knuckle connector via wheel angle adjustment components; the tilt angle of the upper and lower ends of the wheel is controlled by the adjustment rods set at the top and bottom, so that the installation angle of the wheel can be adjusted, making it practical to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the installation structure of this utility model;

[0014] Figure 2 yes Figure 1 A magnified structural diagram of A;

[0015] Figure 3 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0016] like Figure 1-3 As shown, in order to further explain the technical solution of this utility model, the following detailed description is given through specific embodiments.

[0017] Example 1

[0018] An adjustable double cantilever connection structure includes a steering knuckle connector 1 connected to the wheel's central axis via bearings, and an axisymmetrically arranged cantilever assembly 2. The cantilever assembly includes two cantilever arms arranged vertically, one end of each cantilever arm being hinged to a main beam, and the other end being connected to the upper and lower ends of the steering knuckle connector via wheel angle adjustment components. The wheel angle adjustment component includes an adjustment rod 3 fixedly mounted to the steering knuckle connector. The adjustment rod is connected to the cantilever arm via an adjustment component fixing component 4. The tilt angle of the upper and lower ends of the wheel is controlled by the vertically mounted adjustment rod, and the wheel state is fixed by the adjustment component fixing component.

[0019] Specifically, the cantilever includes two cantilever rods 5 spaced apart. One end of each cantilever rod is connected to the main beam 7 via a hinge seat 6. A connecting plate 8 is provided on the other end. The horn connector includes a body 9, with adjusting rod hinge seats 10 formed on both ends of the body. An adjusting rod 3 is hinged to the adjusting rod hinge seat. The adjusting rod passes through the connecting plate and is connected to the adjusting component 4. The adjusting component is an adjusting nut, and the adjusting rod is an adjusting screw. The adjusting nut is threaded onto the adjusting screw.

[0020] During adjustment, simply pull the adjusting screw to adjust the tilt angle of the corresponding wheel, thereby straightening the wheel.

[0021] A shock-absorbing spring hinge seat 11 is provided between the two cantilever arms, and a shock-absorbing spring 12 is hinged to the shock-absorbing spring hinge seat. The other end of the shock-absorbing spring is hinged to the front frame 13.

[0022] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable double cantilever connection structure, characterized in that: The system includes a steering knuckle connector connected to the wheel's central axis via a bearing, and an axisymmetrically arranged cantilever assembly. The cantilever assembly includes two cantilever arms arranged vertically, one end of which is hinged to the main beam, and the other end is connected to the upper and lower ends of the steering knuckle connector via wheel angle adjustment components. The wheel angle adjustment component includes an adjustment rod fixedly mounted to the steering knuckle connector. The adjustment rod is connected to the cantilever arm via an adjustment component fixing component. The tilt angle of the upper and lower ends of the wheel is controlled by the vertically mounted adjustment rod, and the wheel state is fixed by the adjustment component fixing component.

2. The adjustable double cantilever connection structure according to claim 1, characterized in that: The cantilever includes two cantilever rods spaced apart. One end of each cantilever rod is connected to the main beam via a hinged joint; the other end is fitted with a connecting plate.

3. The adjustable double cantilever connection structure according to claim 2, characterized in that: The ram's horn connector includes a body, with adjusting rod hinge seats formed at both ends of the body. Adjusting rods are hinged to the adjusting rod hinge seats, and the adjusting rods pass through the connecting plate and are connected to the adjusting component.

4. The adjustable double cantilever connection structure according to claim 1, characterized in that: The adjusting component is an adjusting nut, and the adjusting rod is an adjusting screw. The adjusting nut is threaded onto the adjusting screw.

5. The adjustable double cantilever connection structure according to claim 1, characterized in that: A shock-absorbing spring hinge seat is provided between the two cantilever arms, and a shock-absorbing spring is hinged to the shock-absorbing spring hinge seat. The other end of the shock-absorbing spring is hinged to the front frame.

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