Tire and wheelbarrow adopting same
A technology for unicycles and tires, which is applied to special tires, tire parts, vehicle parts, etc., and can solve the problems of inflexible bending and small bending radius of wide tires, so as to ensure balance and safety, not easy to dump, and guarantee The effect of safety performance
Pending Publication Date: 2018-07-03
FREEMAN IT LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is: to provide a tire and its wheelbarrow, which run smoothly and are not prone to tipping when turning, and solve the problems of small bending radius and inflexible turning of wide tires
Method used
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Embodiment 1
[0033] Please refer to Figure 1 to Figure 3 , Embodiment 1 of the present invention is:
[0034] A unicycle includes a motor and tires, and the tires are fixedly sleeved on the motor. Such as figure 1 with figure 2 As shown, the tire includes a crown surface 1, a bead surface 2 and two side treads 3, and the crown surface 1, bead surface 2 and two side treads 3 enclose a closed gas-containing chamber. space, the gas can be air. The crown surface 1 includes a first support portion 11, a second support portion 12 and a recessed portion 13, the first support portion 11 and the second support portion 12 are respectively located on opposite sides of the recessed portion 13, and the The two ends of the recessed portion 13 are connected to the first support portion 11 and the second support portion 12 respectively. In this embodiment, the first support portion 11 and the second support portion 12 are relatively opposite to the recessed portion. 13 symmetrical settings. Prefer...
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Abstract
The invention discloses a tire and a wheelbarrow adopting the same. The tire comprises a tire crown face which comprises a first supporting part, a second supporting part and a sunken part. The firstsupporting part and the second supporting part are located on the two opposite sides of the sunken part. The thicknesses of the first supporting part and the second supporting part are both smaller than the thickness of the sunken part. The first supporting part and the second supporting part of the tire both can make contact with the ground, and the tire keeps balance advantageously and is not prone to toppling. During turning of the wheelbarrow, when one of the supporting parts, such as the first supporting part, is subjected to large extrusion, part of gas in the tire is transferred to theposition opposite to the second supporting part from the position opposite to the first supporting part, the tire is automatically deformed, a certain inclination angle is formed, turning is achieved,and the safety performance is ensured advantageously; and the thickness of the sunken part is large, the tire can keep the state that the two sides are high and the middle is low, and balance and safety are further ensured.
Description
technical field [0001] The invention relates to the technical field of unicycles, in particular to a tire and a unicycle. Background technique [0002] With the development of means of transportation, unicycles have the advantages of portability, environmental protection and energy saving, and can solve the problem of traffic congestion to a certain extent. Changes, prone to dumping and other phenomena, there are certain safety hazards. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tire and its wheelbarrow, which run smoothly and are not prone to toppling when turning, and solve the problems of small turning radius and inflexible turning of wide tires. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A tire, comprising a crown surface, the crown surface comprising a first support portion, a second support portio...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60C3/00B60C3/02B60C3/04
CPCB60C3/00B60C3/02B60C3/04
Inventor 刘海波谢枫
Owner FREEMAN IT LTD