CN2602796Y - Solid ball with special surface - Google Patents
Solid ball with special surface Download PDFInfo
- Publication number
- CN2602796Y CN2602796Y CN 01218833 CN01218833U CN2602796Y CN 2602796 Y CN2602796 Y CN 2602796Y CN 01218833 CN01218833 CN 01218833 CN 01218833 U CN01218833 U CN 01218833U CN 2602796 Y CN2602796 Y CN 2602796Y
- Authority
- CN
- China
- Prior art keywords
- ball
- sphere
- utility
- model
- solid ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model provides a special surface solid ball relating to a sport and entertainment article. The solid ball is a round sphere which is composed of a sphere surface and a solid ball core, the surface is provided with a reticular rib, and the whole sphere surface is provided with small raised points. The solid ball is made from macromolecule polyurethane foam material and the sphere surface layer is made from macromolecule polyurethane material. The utility model has the advantages of simple structure and light texture, which is not apt to hurt the middle and primary school students, moreover, as the ball has no ball bladder, air supplement is not needed, being easy in operation and promising perfect flexibility. Thanks to the reticular rib and raised points on the sphere surface, the utility model can not only enhance the intensity of the sphere surface, but also increase the friction of the ball; thereby more perfectly meeting the characteristic requirements of middle and primary school students to the basketball, volleyball and football and so on.
Description
Technical field
The utility model relates to a kind of special surface medicine ball, particularly relates to a kind of physical culture and amusement article.
Technical background
Basketball, vollyball and the football ball of existing various sports goods are generally made with ox-hide and rubber.Above-mentioned ball includes sphere and the ball inner bag is formed.Will inflate during use, make it have elastic force, this ball is all used in athletic training and match, but harder after this ball inflation, can not satisfy students in middle and primary schools to basketball, the requirement of vollyball football, and this ball also needs often inflation when using, and it is not too convenient to use.
Summary of the invention
The purpose of this utility model is the problem at above existence, provides a kind of and can satisfy primary and secondary students the happiness of basketball, vollyball, football is subjected to and athletic training, can satisfy the medicine ball that amusement is used again.
The purpose of this utility model is achieved in that a kind of special surface medicine ball is a circular spheroid, is characterized in that: it is to have the sphere and the real centre of sphere to constitute, and is provided with netted muscle from the teeth outwards, and is provided with the small embossment point on the whole surface of ball.
The centre of sphere of described medicine ball is to make with the macromolecule polyurethane foamed material.
The sphere epidermal area of described medicine ball is made with the macromolecule polyurethane material.
The utility model has the advantages that: simple in structure, quality is light, be difficult for the injury primary and secondary students, need not inflate and there is bladders, easy to use, its elasticity and have the ball of bladders to equate.Because of sphere has netted muscle and raised points, both increased the intensity of sphere, increase the friction of ball again, more can satisfy primary and secondary students' liking basketball, vollyball, football.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is an A-A cutaway view of the present utility model;
Fig. 3 is a B-B cutaway view of the present utility model.
The accompanying drawing piece number is represented:
1, medicine ball 2, netted muscle
3, raised points 4, sphere
5, the real centre of sphere
The embodiment explanation
Referring to Fig. 1-3, it is a circular solids spheroid 1 for a kind of special surface medicine ball, and it has the sphere 4 and the real centre of sphere 5 to constitute, and is provided with netted muscle 2 on sphere 4, and is provided with small embossment point 3 on the whole surface of ball.
Described medicine ball is made by macromolecule polyurethane and macromolecule polyurethane foamed material.
Medicine ball is made like this: this reality centre of sphere 5 is made the centre of sphere by macromolecule polyurethane material expanded material, and sphere epidermis 4 is to have macromolecule polyurethane to be painted in the mould, the polyurethane of foaming is placed in the mould in the lump again, makes its spheroiding through heating.Lip-deep netted muscle 2 of ball and raised points 3 are to make in the lump in mould during at in-mold molding at macromolecule polyurethane and polyurethane foam material.
Claims (3)
1, a kind of special surface medicine ball is a circular spheroid, it is characterized in that: it has the sphere and the real centre of sphere to constitute, and is provided with netted muscle from the teeth outwards, and is provided with the small embossment point on the whole surface of ball.
2, special surface medicine ball according to claim 1 is characterized in that the described real centre of sphere is the macromolecule polyurethane foamed material.
3, special surface medicine ball according to claim 1 is characterized in that described sphere is the macromolecule polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218833 CN2602796Y (en) | 2001-04-05 | 2001-04-05 | Solid ball with special surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218833 CN2602796Y (en) | 2001-04-05 | 2001-04-05 | Solid ball with special surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2602796Y true CN2602796Y (en) | 2004-02-11 |
Family
ID=34141404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01218833 Expired - Fee Related CN2602796Y (en) | 2001-04-05 | 2001-04-05 | Solid ball with special surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2602796Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963934A (en) * | 2016-07-01 | 2016-09-28 | 简极科技有限公司 | Inflation-free intelligent solid ball |
| CN105999657A (en) * | 2016-07-01 | 2016-10-12 | 简极科技有限公司 | Novel intelligent solid ball |
| CN107312347A (en) * | 2016-08-19 | 2017-11-03 | 如皋长江科技产业有限公司 | A kind of football |
| CN107573475A (en) * | 2017-09-15 | 2018-01-12 | 山东诺威聚氨酯股份有限公司 | Urethane composition for making solid football ball and its preparation method and application |
-
2001
- 2001-04-05 CN CN 01218833 patent/CN2602796Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963934A (en) * | 2016-07-01 | 2016-09-28 | 简极科技有限公司 | Inflation-free intelligent solid ball |
| CN105999657A (en) * | 2016-07-01 | 2016-10-12 | 简极科技有限公司 | Novel intelligent solid ball |
| CN105963934B (en) * | 2016-07-01 | 2019-01-11 | 简极科技有限公司 | One kind is exempted to inflate intelligent medicine ball |
| CN107312347A (en) * | 2016-08-19 | 2017-11-03 | 如皋长江科技产业有限公司 | A kind of football |
| CN107573475A (en) * | 2017-09-15 | 2018-01-12 | 山东诺威聚氨酯股份有限公司 | Urethane composition for making solid football ball and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |