CN2277283Y - Bar-shaped recreation ball - Google Patents
Bar-shaped recreation ball Download PDFInfo
- Publication number
- CN2277283Y CN2277283Y CN 96250134 CN96250134U CN2277283Y CN 2277283 Y CN2277283 Y CN 2277283Y CN 96250134 CN96250134 CN 96250134 CN 96250134 U CN96250134 U CN 96250134U CN 2277283 Y CN2277283 Y CN 2277283Y
- Authority
- CN
- China
- Prior art keywords
- shell
- model
- utility
- ball
- bar
- 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
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a bar-shaped recreation ball with a special structure, which is composed of a shell and an elastic hollow ball in the shell, wherein the shell is a thin-walled cylinder, both ends of which are hemispherical, and the length-radius ratio L / R = 1.2-4. The shape of the utility model is a cylinder, the utility model can be grasped conveniently when beaten and thrown, the utility model can automatically turn over when put on an incline and the recreational effect can be enhanced.
Description
The utility model relates to a kind of the ball of special construction that have, especially a kind of clavate amusement ball.
Recreational ball form is single at present, can only pat throwing, and is recreational not strong, especially child's amusement ball, grasping inconvenience can not cause child's interest, the purpose of this utility model is to provide a kind of can pat throwing, can overturn automatically again, the clavate amusement ball of part convenient to grasp.
The purpose of this utility model can realize by following measure:
A kind of clavate amusement ball is made up of the elastic solid ball in shell and the shell, and shell is that two ends are hemispheric thin-walled Cylinder, draw ratio l/r=1.2-4;
But the suit rubber case also at the utility model shell hemispherical two ends, the rubber case outside have convex friction head.
The utlity model has following advantage:
1, Cylinder profile is patted part convenient to grasp when throwing;
2, place on the inclined plane, because elastic hollow ball rolls in the enclosure, the utility model can overturn automatically, strengthens recreational.
The utility model accompanying drawing drawing is described as follows:
1-elastic solid ball 2-shell 3-rubber case 4-convex friction head
Below in conjunction with accompanying drawing the utility model is further described:
A kind of clavate amusement ball is made up of the elastic solid ball (1) in shell (2) and the shell (2); Shell (2) is hemispheric thin-walled Cylinder for two ends, and two sections that are made by celluloid are socketed to form draw ratio l/r=3; Be set with rubber case (3) at shell (2) hemispherical two ends, there is convex friction head (4) in rubber case (3) outside.
Claims (2)
1, a kind of clavate amusement ball is made up of the elastic solid ball (1) in shell (2) and the shell (2), and its spy is in being: shell (2) is hemispheric thin-walled Cylinder, draw ratio l/r=1.2-4 for two ends.
2, a kind of clavate amusement ball according to claim 1, it is characterized in that: shell (2) hemispherical two ends are set with rubber case (3), and there is convex friction head (4) in rubber case (3) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96250134 CN2277283Y (en) | 1996-12-17 | 1996-12-17 | Bar-shaped recreation ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96250134 CN2277283Y (en) | 1996-12-17 | 1996-12-17 | Bar-shaped recreation ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2277283Y true CN2277283Y (en) | 1998-04-01 |
Family
ID=33921294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96250134 Expired - Fee Related CN2277283Y (en) | 1996-12-17 | 1996-12-17 | Bar-shaped recreation ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2277283Y (en) |
-
1996
- 1996-12-17 CN CN 96250134 patent/CN2277283Y/en not_active Expired - Fee Related
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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 |