CN202460097U - Demountable gyroscope - Google Patents
Demountable gyroscope Download PDFInfo
- Publication number
- CN202460097U CN202460097U CN2012201098709U CN201220109870U CN202460097U CN 202460097 U CN202460097 U CN 202460097U CN 2012201098709 U CN2012201098709 U CN 2012201098709U CN 201220109870 U CN201220109870 U CN 201220109870U CN 202460097 U CN202460097 U CN 202460097U
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- CN
- China
- Prior art keywords
- bearing
- ball
- gyroscope
- precentrum
- demountable
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- 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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Abstract
The utility model relates to a demountable gyroscope, belongs to the technical field of exercise, body-building and recreation equipment, and adopts the technical scheme that the demountable gyroscope comprises a ball (2), a bearing (3), a top pillar (4), a front taper (1) and a middle body (5), wherein the ball is matched with the bearing, and is arranged at the taper top of the front taper; the top pillar is arranged between the bearing and the middle body; the front taper is in threaded connection with the middle body; and the whole gyroscope adopts a demountable structure. Due to the adoption of the bearing, the rotation speed is higher; and the rotation can last for a longer time. As a hole is formed in the middle body, the demounting is convenient, and sound can be generated when the gyroscope rotates at a high speed. After being used for a certain time, the ball and the bearing are abraded generally, and as the gyroscope is demountable, all that is needed is to replace the two parts. The demountable gyroscope has the benefits that the vulnerable parts are convenient to replace while the rotation speed and the stability of the gyroscope are improved; the structure is simple; and the rotation efficiency and the stability are improved.
Description
Technical field
The utility model relates to a kind of detachable gyro, belongs to motion, body-building, amusement equipment technical field.
Background technology
At present; The gyro of background technology is by cylinder, cone, rotation pearl be combined into, as mass sports activities and body-building recreation equipment, for reaching higher exercise purpose; Gyro is to big and repeating transmission exhibition, and material is also developed to metal material by the natural wood materials in past.During exercise, it is started rotation, lash acceleration with leather-thonged whip then, keep balance and rotation with hand or leather-thonged whip.The problem that background technology exists is: for heavier gyro, because employing is integral structure, frictional force is big, and velocity of rotation is lower, and can't change wearing and tearing major part, causes waste easily.
The utility model content
The utility model purpose provides a kind of detachable gyro, improves rotary speed, can be convenient for changing each parts, solves the problems referred to above that exist in the background technology.
The technical scheme of the utility model is:
Detachable gyro comprises ball, bearing, fore-set, precentrum and intermediate, and ball matees with bearing, is arranged on the vertex of a cone of precentrum, is provided with fore-set between bearing and the intermediate, and through being threaded, integral body is demountable structure between precentrum and the intermediate.
Be provided with passage in the precentrum, be communicated with the vertex of a cone and awl tail of precentrum, the passway diameter of the vertex of a cone is less than the diameter of ball; The passway diameter of awl tail is greater than the diameter of bearing; Ball and bearing coupling, ball is arranged on the vertex of a cone along passage, and fore-set holds out against bearing along passage; Be connected through the screw thread coupling between fore-set and the passage, ball, bearing, fore-set, precentrum are combined the formation inner cone.
The utility model also is provided with tailstock, is arranged on the end of intermediate, between tailstock and the intermediate through being threaded.
Described intermediate is provided with several holes, sends the sound when being convenient to dismounting and rotating at a high speed.
Described ball, bearing, fore-set, precentrum, intermediate and tailstock are metal material.
During use, the gyro that assembles relies on leather-thonged whip to lash makeup energy leather-thonged whip or artificial the startup, makes it keep rotation.Owing to adopted the bearing rotary speed higher, it is longer to keep rotational time in the rotary course.Because tailstock is arranged, calculated counterweight during design, center of gravity is adjusted at middle position, and stability is higher when lashing.Intermediate is provided with the hole, and the one, convenient during dismounting, the 2nd, sounding when rotary speed is higher.In use for some time, the ball wearing and tearing generally occur, bearing wear owing to can dismantle, only needs to change these two accessories and just can.
The beneficial effect of the utility model: improve the gyro rotating speed with stable in, be convenient for changing consumable accessory, simple in structure, raising rotation efficiency and stability.
Description of drawings
Accompanying drawing 1 is the utility model embodiment split sketch map;
Accompanying drawing 2 is the utility model embodiment inner cone sketch mapes;
Accompanying drawing 3 is the utility model embodiment overall schematic;
Among the figure: 1. precentrum, 2. ball, 3. bearing, 4. fore-set, 5. intermediate, 6. tailstock.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further through embodiment.
In an embodiment, detachable gyro comprises ball 2, bearing 3, fore-set 4, precentrum 1 and intermediate 5; Ball and bearing mate, and are arranged on the vertex of a cone of precentrum, are provided with fore-set between bearing and the intermediate; Through being threaded, integral body is demountable structure between precentrum and the intermediate.Be provided with passage in the precentrum 1, be communicated with the vertex of a cone and awl tail of precentrum, the passway diameter of the vertex of a cone is less than the diameter of ball 2; The passway diameter of awl tail is greater than the diameter of bearing 3; Ball and bearing coupling, ball is arranged on the vertex of a cone along passage, and fore-set 4 holds out against bearing along passage; Be connected through the screw thread coupling between fore-set and the passage, ball, bearing, fore-set, precentrum are combined the formation inner cone.
The utility model also is provided with tailstock 6, is arranged on the end of intermediate, between tailstock and the intermediate through being threaded.Described intermediate is provided with several holes, sends the sound when being convenient to dismounting and rotating at a high speed.Described ball, bearing, fore-set, precentrum, intermediate and tailstock are metal material.
With reference to accompanying drawing 1, precentrum 1, ball 2, bearing 3, fore-set 4, intermediate 5, tailstock 6 to be got all the ready, inspection ball 2 is in time changed with the degree of wear of bearing 3.
With reference to accompanying drawing 2, cone 1, ball 2, bearing 3, fore-set 4 are assembled into the mode of inner cone: ball is put into cavity from precentrum, contacts with precentrum inner cone top, puts into bearing then and contacts with ball, and bearing is withstood in fore-set and precentrum rotation, is assembled into inner cone.
With reference to accompanying drawing 3, the inner cone of accompanying drawing 2 is rotatably connected with intermediate 5, and intermediate 5 other ends are rotatably connected with tailstock 6.
Claims (4)
1. detachable gyro; It is characterized in that: comprise ball (2), bearing (3), fore-set (4), precentrum (1) and intermediate (5); Ball and bearing mate, and are arranged on the vertex of a cone of precentrum, are provided with fore-set between bearing and the intermediate; Through being threaded, integral body is demountable structure between precentrum and the intermediate.
2. the detachable gyro according to claim 1, it is characterized in that: precentrum is provided with passage in (1), is communicated with the vertex of a cone and awl tail of precentrum; The passway diameter of the vertex of a cone is less than the diameter of ball (2), and the passway diameter of awl tail is greater than the diameter of bearing (3), and ball and bearing mate; Ball is arranged on the vertex of a cone along passage; Fore-set (4) holds out against bearing along passage, is connected through the screw thread coupling between fore-set and the passage, and ball, bearing, fore-set, precentrum are combined the formation inner cone.
3. according to claim 1 or 2 said detachable gyros, it is characterized in that also being provided with tailstock (6), be arranged on the end of intermediate, between tailstock and the intermediate through being threaded.
4. according to claim 1 or 2 said detachable gyros, it is characterized in that described intermediate is provided with several holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201098709U CN202460097U (en) | 2012-03-22 | 2012-03-22 | Demountable gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201098709U CN202460097U (en) | 2012-03-22 | 2012-03-22 | Demountable gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460097U true CN202460097U (en) | 2012-10-03 |
Family
ID=46908298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201098709U Expired - Fee Related CN202460097U (en) | 2012-03-22 | 2012-03-22 | Demountable gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826341A (en) * | 2015-06-04 | 2015-08-12 | 汪玲 | Top mat |
-
2012
- 2012-03-22 CN CN2012201098709U patent/CN202460097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826341A (en) * | 2015-06-04 | 2015-08-12 | 汪玲 | Top mat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20140322 |