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Double-ball dynamic and static transition bridge and gyro with same

A technology of transition bridge and ball, which is applied in gyroscopes, entertainment, toys, etc. It can solve the problems of sagging, affecting the appearance, and the gyro is not suitable for polished marble, etc., and achieves the effect of convenient use and simple structure

Active Publication Date: 2018-03-27
JIANGHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, as can be seen from the above-mentioned technical scheme, the gyro cone itself is still rotating at high speed, and the high-speed and long-term rotation time of the gyro in the place covered with polished marble will cause the polished marble surface to form a depression, produce unevenness, affect the appearance, and produce water in rainy days, so Ordinary gyro should not be used on polished marble

Method used

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  • Double-ball dynamic and static transition bridge and gyro with same
  • Double-ball dynamic and static transition bridge and gyro with same

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] It can be seen from the structural schematic diagram of a kind of double-ball dynamic and static transition bridge shown in the accompanying drawings of the description of the present invention that the present invention includes an outer casing 1, and a large ball 4, a rolling bearing 2 and an adjusting stud 3 are coaxially arranged in the outer casing 1; One end of the tube 1 is provided with a thread for connecting the adjusting stud 3, and the other end of the outer casing 1 is provided with a conical opening 1.1 for limiting the large ball 4 (the inner diameter of the conical opening 1.1...

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Abstract

The invention discloses a double-ball dynamic and static transition bridge and a gyro with same. The double-ball dynamic and static transition bridge comprises an outer sleeve, a large ball, a rollingbearing and an adjusting stud are coaxially arranged in the outer sleeve, a thread for connecting with the adjusting stud is arranged at one end of the outer sleeve, a conical opening for limiting the large ball is formed in the other end of the outer sleeve, and a small ball is arranged between the large ball and the adjusting stud and coaxially arranged in an inner ring of the rolling bearing.The transition bridge is simple in structure, convenient to use and applicable to grounds such as polished marbles and ensures that the surfaces of the polished marbles are not recessed when the gyrorotates.

Description

technical field [0001] The invention relates to a ball dynamic-static transition bridge and a top, belonging to the technical field of toy tops, in particular to a double-ball ball dynamic-static transition bridge and a top equipped with the transition bridge. Background technique [0002] As a fitness and entertainment equipment suitable for all ages, the toy top is widely loved by the public. The usual structure of the existing toy top is that the upper part is columnar, the lower part is conical, and the fulcrum of rotation is located at the top of the lower conical top. The fulcrum of the existing gyroscope is usually integrated with the gyroscope body, or is made of hard wear-resistant metal embedded in the fixed point of the lower part of the gyroscope body. Regardless of the structure, the fulcrum of the gyroscope rotates together with the gyroscope body. Due to the high speed of the gyro when it rotates, and the ground in contact with the fulcrum of the gyro is a ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H1/00
CPCA63H1/00
Inventor 罗德军
Owner JIANGHAN UNIVERSITY
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