Rod-cable lapping toy

A technology of toys and rods and cables, applied in toys, entertainment, etc., can solve the problems of difficult to achieve tension forming effect, the structure of the cable cannot be tightened, and self-balancing, etc., and achieve simple and reasonable structure, improved fun, and high-efficiency materials Effect

Inactive Publication Date: 2019-02-12
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current modeling process of tensegrity structures, the rods are generally made of wood, and the cables are generally made of ordinary cotton ropes, iron wires, fibers, etc., and the length of the two is almost constant and difficult to adjust. question
In actual operation, there are often operational problems that the cable cannot be tightened and the structure cannot be self-balanced, making it difficult to achieve the expected stretching effect

Method used

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  • Rod-cable lapping toy
  • Rod-cable lapping toy
  • Rod-cable lapping toy

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Experimental program
Comparison scheme
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Refer to attached picture. The present invention includes a length-adjustable support rod 20 and a connecting cable 10 , any end of the supporting rod 20 can be overlapped with the ends of multiple connecting cables 10 , and the supporting rods 20 are connected to each other through the connecting cable 10 . Wherein, the connecting cable 10 includes a hollow cylindrical sleeve 1 with upper and lower openings, a hollow screw 2 , a rubber head nut 3 matched with the hollow screw 2 and a rope 4 . The hollow screw 2 passes through the sleeve 1 axially through the openings at both ends of the sleeve 1, and a pair of through holes 8 are symmetrically arranged on the side wall of the sleeve 1 and the body of the hollow screw 2, and the rope 4 passes through the through holes 8 radially. The ground traverses the sleeve 1 and the hollow screw 2, and the rotation and adj...

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PUM

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Abstract

The invention provides a rod-cable lapping toy. The toy includes support rods and connecting cables. Any end of the support rods can be lapped with the ends of the connecting cables. The length of thesupport rod can be adjusted, and the support rods can be connected through the connecting cables; the length of the connecting cables can be adjusted so that the structure formed by the support rodsand the connecting cables through tension reaches a stable and balance state. According to the technical scheme, the length of the support rods and the connecting cables can be adjusted, operation issimple and convenient, when a child build a stereoscopic model, the whole structure can be more easily tensioned so as to reach a stable and balance state, the interestingness of the toy is improved,and children's operation ability and imagination are stimulated better. According to the technical scheme, the structure is simple and reasonable, materials are used effectively, the toy is economicaland practical, and a large-span model can be established.

Description

technical field [0001] The invention relates to a children's toy, and specifically designs a toy which is modeled by overlapping a rod and a cable. Background technique [0002] At present, in the process of educating children to learn knowledge, more and more parents, schools, and teachers not only study the theories in textbooks, but also pay attention to children's hands-on ability, communication ability with others, and teamwork ability. As an item for children to play, children's toys develop children's operational ability, stimulate children's imagination, and arouse children's curiosity to promote their all-round development. [0003] The tensegrity structure on which the toy is based is a self-balancing system realized by a set of discontinuous (not in contact with each other) compression rods and a continuous set of tension cables. The realization of this balanced system is based on balanced prestressing between tension and compression elements. Before the prestre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H33/12
CPCA63H33/12
Inventor 张开铭艾科热木江·塞米袁行飞
Owner ZHEJIANG UNIV
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