CN203852837U - Gyro with replaceable steel ball - Google Patents
Gyro with replaceable steel ball Download PDFInfo
- Publication number
- CN203852837U CN203852837U CN201420210822.8U CN201420210822U CN203852837U CN 203852837 U CN203852837 U CN 203852837U CN 201420210822 U CN201420210822 U CN 201420210822U CN 203852837 U CN203852837 U CN 203852837U
- Authority
- CN
- China
- Prior art keywords
- gyro
- steel ball
- pipe column
- steel pipe
- steel
- 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
Abstract
The utility model discloses a gyro with a replaceable steel ball. The gyro is characterized by comprising a gyro stem (1), a steel pipe column (2), the steel ball (3), a spring (4) and a fixed cover (5), wherein the steel pipe column (2) in a gyro body is hollow; the front end of the steel pipe column (2) is designed into a cone; the steel ball (3) and the spring (4) are placed in the steel pipe column (2); the steel pipe column (2) and the fixed cover (5) are provided with matched threads and can be screwed, and the steel ball can be embedded and fixed at the top of the cone of the steel pipe column (2) by screwing the fixed cover (5). According to the gyro with the replaceable steel ball, the problem that a conical tip of the traditional gyro is easily worn but cannot be changed is solved due to the design of the replaceable steel ball, and the service life of the gyro can be prolonged. A round smooth steel ball is adopted to reduce the friction resistance and improve the rotation speed of the gyro, and stability is good.
Description
Technical field
The utility model belongs to sports equipment technical field, particularly a kind of gyro of traditional sports gyro match use.
Background technology
Gyro is one of medal sport of national national traditional ethnic minority sports meet.Gyro match be two teams on competition area, revolve and put gyro from defence, by the gyro throwing of oneself, impact defence's gyro by offense, the longer event of time that defence's gyro is hit to playing area or rotate in playing area than defence gyro.Be developed so far, the gyro that the traditional sports of ethnic minorities are at present used develops into by past wooden gyro diversified in specifications the nonmetal tack gyro of being convenient to promote uniform specification.Nonmetal tack gyro generally can be furnished with the cone point that diameter is no more than 0.4 centimetre, has insurmountable defect and shortcoming in use procedure, and cone point is easy to wear, affects amusement and match.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of gyro of replaceable steel ball, can improve the sharp situation easy to wear of existing gyro cone, in use, has played the effect in service life that extends gyro.
To achieve these goals, the technical solution adopted in the utility model is: a kind of gyro of replaceable steel ball, comprise gyro body (1), Front-end Design hollow steel tubing string (2), steel ball (3), spring (4) and fixed cap (5) coning, it is characterized in that in the intrinsic hollow steel tubing string of gyro (2), being furnished with steel ball (3), spring (4), on steel pipe column (2) and fixed cap (5), there is the spiral lamination matching, can tighten.
In described gyro body, steel pipe column (2) is hollow, and Front-end Design coning, puts into steel ball (3) and spring (4), and the fixed cap of screwing on (5), can inlay steel ball the conical top that is fixed on steel pipe column (2).
Compared with prior art, the utility model adopts the design of replaceable steel ball, has solved the easy to wear but problem that cannot change of existing gyro cone point, can extend the service life of gyro.Adopt mellow and full smooth steel ball can capable of reducing friction resistance to improve the rotary speed of gyro and good stability, result of use is good, simple in structure, easy to implement universal.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of gyro of replaceable steel ball, comprise gyro body (1), Front-end Design hollow steel tubing string (2), steel ball (3), spring (4) and fixed cap (5) coning, it is characterized in that being furnished with steel ball (3), spring (4) in the intrinsic hollow steel tubing string of gyro (2), on steel pipe column (2) and fixed cap (5), have spiral lamination.
In described gyro body, steel pipe column (2) is hollow, and Front-end Design coning, puts into steel ball (3) and spring (4), and the fixed cap of screwing on (5), can inlay steel ball the conical top that is fixed on steel pipe column (2).
Adopt the design of replaceable steel ball, solved the easy to wear but problem that cannot change of existing gyro cone point, can extend the service life of gyro.Adopt mellow and full smooth steel ball can capable of reducing friction resistance to improve the rotary speed of gyro and good stability.
Claims (1)
1. the gyro of a replaceable steel ball, comprise gyro body (1), steel pipe column (2), steel ball (3), spring (4) and fixed cap (5), it is characterized in that described steel pipe column (2) is for hollow, can put into steel ball (3) and spring (4), described steel pipe column (2) Front-end Design coning, steel ball (3) can be inlayed to the conical top that is fixed on steel pipe column (2), on described steel pipe column (2) and fixed cap (5), have the spiral lamination matching, can tighten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210822.8U CN203852837U (en) | 2014-04-28 | 2014-04-28 | Gyro with replaceable steel ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210822.8U CN203852837U (en) | 2014-04-28 | 2014-04-28 | Gyro with replaceable steel ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852837U true CN203852837U (en) | 2014-10-01 |
Family
ID=51602718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210822.8U Expired - Fee Related CN203852837U (en) | 2014-04-28 | 2014-04-28 | Gyro with replaceable steel ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841136A (en) * | 2015-06-04 | 2015-08-19 | 汪玲 | Spinning top |
| CN105771249A (en) * | 2016-02-29 | 2016-07-20 | 柳州市金旭节能科技有限公司 | Toy top |
-
2014
- 2014-04-28 CN CN201420210822.8U patent/CN203852837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841136A (en) * | 2015-06-04 | 2015-08-19 | 汪玲 | Spinning top |
| CN105771249A (en) * | 2016-02-29 | 2016-07-20 | 柳州市金旭节能科技有限公司 | Toy top |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |