KR20010079271A - Wheel for shock absorbering - Google Patents

Abstract

PURPOSE: A wheel for absorbing shock is provided to operate stably and safely by absorbing impact applied to a central shaft of the wheel by installing a curved plate. CONSTITUTION: A restoring plate is curved between a central shaft(15) of a wheel and a round body(11). The central shaft is moved up and down, and right and left by flexibility with bending the plate, and the impact is absorbed in rolling the wheel. The number of the plate is reduced to improve flexibility and deformation, and the plated is made of shape memory alloy for buffering. The impact is buffered with supporting plates(13,14) to each other. The wheel is prevented from being deformed with moving the impact to the central shaft of the wheel. The plates are bent to contact each other, and the curvature and the direction of the plates are adjusted.

Description

Wheel for shock absorbing {Wheel for shock absorbering}

Automobile wheels consist of rubber tires that inflate air to cushion them and parts of the wheels that support them. Conventional wheel wheels merely served to support the tire and the body, but the wheel wheel of the present application is a design and manufacturing field technology of the wheel wheel to further cushion the action.

In order for the wheel to absorb shocks, the wheel's central axis must be flexible up, down, left and right. In terms of flexibility, excessive shocks deform the wheels themselves, leading to safety problems. As a method for solving this problem, the present application solved the problem by using the same plate as in Fig. 1 as the support of the curve.

1 is a front view of a shock absorbing wheel wheel

Figure 2 is a partially enlarged view illustrating the principle of the curved support

* Explanation of symbols for main parts of the drawings

11: Round body of wheel wheel 12: Rubber tire

13, 14: curved plate 15: central axis of the wheel

The device in this application consists of a curved support portion that can act as a cushion on the wheel. In Figure 1 (13), (14) is configured to be curved between the circular body (11) of the wheel in Figure 1 in which the excellent restorability of the wheel in contact with the central axis (15) of the wheel immediately impact. By making the plate curved like this, the following results can be obtained. When the plate is straight, there is no buffering force to alleviate the impact, but the flexibility is provided by bending the plate so that the central axis (15) can move in any direction from side to side, so that when the wheels roll, the impact that the car wheels roll down (Fig. 1 a )) to absorb the buffer force. The greater the number of plates, the less flexible and the less deformable the wheel itself. The number of plates can be adjusted according to the material produced. In particular, when a material such as shape memory alloy is used, a better buffering force can be obtained. What is important at this point is in which direction the curvature is given. As shown in Fig. 1, in order to solve the problem of the rate-breaking problem that can be sustained when a force is applied beyond the limit of shock shock in the a direction, one plate (13) and one (14) are supported by each other and cushioned. The problem was solved by supporting the force beyond the limit (Fig. 2) .The plate continued to cushion to a certain limit and the force shocked above a certain point was supported by the plates (Fig. 2b) to move to the wheel center axis. to prevent the deformation of the whole wheels it was able to secure the leaf spring acts (Figure 2 a-direction). In Fig. 1, the plates 13, 14 are bent until they are brought into contact with each other up and down according to the force, and further forces are directed to the central axis 15 of the wheel. At this time, the direction in which the plate is applied and the degree of curvature of the plate can be determined as necessary in any direction.

By applying the curved plate as described above, the central axis of the wheel wheels can be absorbed according to the impact to ensure stable operation and operation. Especially in the case of automobiles, the shock absorbing system helps to increase the riding comfort and the stable operation at the same time. This principle can be applied not only to bicycles, motorcycles and automobile wheels, but also to driving machines requiring minute shock absorption.

Claims (3)

Manufacturing method of wheel wheel using curved support between the center axis of the wheel and the body of the wheel to act as a buffer Method of manufacturing the wheel wheels by bending the support of the curved face to face each other so as to overcome the excessive shock to prevent the deformation of the wheel wheels (Fig. 1, 13, 14) An article made by the method of claim 1 or 2