Unlock instant, AI-driven research and patent intelligence for your innovation.

Toy wheel

A wheel and toy technology, applied in toy cars, toys, entertainment and other directions, can solve the problems of high resistance, low precision, easy damage, etc., and achieve the effect of low resistance, high precision and low price

Pending Publication Date: 2019-11-05
王舜泳
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the wheels of toys are usually made of low-precision plastic injection molded parts or fully formed high-precision bearing wheels. The wheels of plastic injection molded parts have low precision and high resistance, which is easy to damage and is a negative energy for cultivating children's craftsman spirit of excellence. The high-precision bearing wheels completely mechanized by the factory are expensive and do not help children's autonomous hands-on ability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Toy wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with specific examples.

[0012] Such as figure 1 As shown, a toy wheel includes a bearing 1, a tire 2, and a screw 3. The tire 2 is set on the bearing 1, and some screw holes 4 are arranged on both sides of the tire 2 close to the edge of the bearing 1, and the screw 3 is screwed into the screw hole 4. Screw 3 cap fastens the edge of bearing 1; one side of tire 2 is provided with some screw holes 4 at a symmetrical position close to the edge of bearing 1, and the other side covers the outer ring of bearing 1, screw 3 is screwed into screw hole 4, and screw 3 cap is fastened The edge of bearing 1 and the tire covering the outer ring of bearing 1 on the other side are pasted on the outer ring of bearing 1; one side of tire 2 is provided with some screw holes 4 at symmetrical positions close to the edge of bearing 1, and the other side of tire 2 completely covers bearing 1 , the outer ring of bearing 1 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a toy wheel. The toy wheel comprises a bearing, a tire and screws, wherein the bearing is sleeved with the tire; certain screws holes are formed in positions close to the edgeof the bearing on both sides of the tire; the screws are screwed into the screw holes; and the edge of the bearing is buckled with screw caps. Thus, the tire is fixed to the bearing. The bearing is the base of the industry, and is a mature mechanical component with high accuracy and low price. The manipulative ability of children can be improved through wire mounting.

Description

technical field [0001] The invention relates to a toy component, in particular to a toy wheel. Background technique [0002] In the prior art, the wheels of toys are usually made of low-precision plastic injection molded parts or fully formed high-precision bearing wheels. The wheels of plastic injection molded parts have low precision and high resistance, which is easy to damage and is a negative energy for cultivating children's craftsman spirit of excellence. High-precision bearing wheels made entirely by factory mechanization are expensive and do not help children's autonomous hands-on ability. Contents of the invention [0003] In view of the above problems, the present invention provides a toy wheel, which is not only low in cost, but also high in precision, strong and durable, and can also cultivate children's ability to do mechanical engineering independently. [0004] The present invention is a kind of toy wheel, comprising: bearing, tire, screw, and it is charac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A63H17/267
CPCA63H17/262
Inventor 王舜泳
Owner 王舜泳