CN202620691U - Composite T-shaped yo-yo - Google Patents
Composite T-shaped yo-yo Download PDFInfo
- Publication number
- CN202620691U CN202620691U CN 201220256371 CN201220256371U CN202620691U CN 202620691 U CN202620691 U CN 202620691U CN 201220256371 CN201220256371 CN 201220256371 CN 201220256371 U CN201220256371 U CN 201220256371U CN 202620691 U CN202620691 U CN 202620691U
- Authority
- CN
- China
- Prior art keywords
- ring
- compound
- type
- climbing top
- round platform
- 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
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a composite T-shaped yo-yo, belongs to sports equipment and solves the problem that the conventional yo-yo is unreasonable in structure and thus the idle time is not long enough. The composite T-shaped yo-yo comprises two rotators, a connecting shaft for connecting the two rotators, and a bearing installed on the connecting shaft, wherein the rotators are T-shaped discs; internal buckling components are arranged on the rotators; rubber rings are arranged on the internal buckling components; the rotators are made of metal; and the internal buckling components are made of plastic. The composite T-shaped yo-yo is skilful in design, simple in structure and convenient to use; the gravity center of the composite T-shaped yo-yo is near the outer side of the yo-yo as much as possible; during rotation, the inertia of the composite T-shaped yo-yo is converted into kinetic energy perfectly and the idle time is greatly improved.
Description
Technical field
The utility model relates to a kind of Climbing top Yo-Yo, specifically, relates to a kind of compound T type Climbing top Yo-Yo.
Background technology
Climbing top Yo-Yo (YOYO), not strange name, but often be understood that inmature kids toys, in fact, Climbing top Yo-Yo is called as " second largest in the world ancient toy ".Constantly bring forth new ideas and develop through many year, Climbing top Yo-Yo is becoming a worldwide acrobatic gymnastics on hand.Because each player's style and to create fancy certainly all inequality so the technological fancy kind of Climbing top Yo-Yo is very many, can be described as the ocean of a technology.At present main flow has five fancy groups, and the fancy kind of each group is all thousands of, and annually still has very many new patterns and be studied out.
In the match of Climbing top Yo-Yo specialty; The player need cooperate music; Be combined into a cover technical demonstration with numerous fancy at the appointed time, the judge gives a mark according to difficulty, sight, the fluency of each action of player, and with behind the fractional statistics of accumulation as player's final score.The long player's of high level technical demonstration, even can numerous thrilling technological fancy be coupled together, represent to spectators without a break.In order to reach the purpose of performing movements in martial arts as much as possible at the appointed time, just need make long spheroid behind hand, keep longer rotational time, promptly need improve the idle period of Climbing top Yo-Yo.Present Climbing top Yo-Yo on the market is butterfly mostly, and is as shown in Figure 1, and the inertia that its rotation back centrifugal force produces distributes along the shape direction of rotary body; Make the centrifugal force partial loss; Cause the idle period of Climbing top Yo-Yo to fall short of, not ideal enough, be unfavorable for that the player accomplishes highly difficult action.
The utility model content
The purpose of the utility model is to provide a kind of compound T type Climbing top Yo-Yo, and the unreasonable structure that solves present Climbing top Yo-Yo causes the problem that its idle period falls short of.
To achieve these goals, the technical scheme of the utility model employing is following:
Compound T type Climbing top Yo-Yo comprises two rotary bodies, connects the connecting axle of two rotary bodies and is installed on the bearing on the connecting axle; Said rotary body is a T type disk body.
Further; Said rotary body is the disk body and the end on plane and the disk body medial surface is solidified as a whole and form with the concentric cylinder of disk body by lateral surface mainly; The other end of this cylinder is provided with first round platform and second round platform concentric with it and that diameter reduces successively and is solidified as a whole each other, and the end face of second round platform is provided with and is used to install connecting axle and the connecting hole concentric with it; The inner ring of said second round platform and bearing is connected.
Further, the outer rim of said disk body is provided with outer shroud and the ring that is positioned at the cylinder homonymy, and the two forms the ring-type draw-in groove jointly; The outside of this outer shroud overlaps with the outward flange of disk body.
In order to improve the aesthetics of the utility model monnolithic case, also be provided with interior fastener on the said rotary body.
Again further, said interior fastener is bowl-shape for circle, and there is a through hole in its bottom centre; Be connected with first round platform; Its bowl edge and ring-type draw-in groove are connected, and the internal diameter of its ring foot is greater than the external diameter of bearing, and height of fastener is less than the height sum of the said cylinder and first round platform in this.
Regain for the ease of the utility model, the ring foot outside of said interior fastener also is provided with the groove of a ring-type, in this groove rubber ring is installed.
In order to increase the idle period of the utility model, said rotary body is processed by metal material, and said interior fastener is made of plastics.
In order to make the utility model be convenient to install and operation, said connecting axle is a screw rod, correspondingly, is provided with screw thread in the said connecting hole.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model design is ingenious, simple in structure, easy to use, is fit to apply.
(2) the utility model is through the design of T type disk body, and the inertia that makes its rotation back centrifugal force generation is along the disk body radial distribution, because the disk body structure evenly, its inertia perfection is converted into rotation function, has improved the idle period of the utility model greatly.
(3) the utility model has guaranteed that through on T type disk body, fastener in bowl type being set monnolithic case is attractive in appearance, has more sight when making the spheroid rotation.
(4) rotary body of the utility model and interior fastener are made with metal and plastic material respectively; Not only improved the durability of the utility model; Also make the center of gravity of spheroid be positioned as close to the outer side center of disk body; The kinetic energy of loss when having reduced the spheroid rotation, thereby the idle period of improving the utility model.
(5) the utility model is through being provided with rubber ring, and the frictional force of utilizing long rope to be in contact with it generation makes player's operation when needs are regained spheroid more convenient.
(6) connecting axle of the utility model is a screw rod, is convenient to install and fix, and avoids spheroid center of gravity deflection influence idle running, thereby improves the idle period.
Description of drawings
Fig. 1 is the cross-sectional view of prior art.
Fig. 2 is the perspective view of the utility model-embodiment.
Fig. 3 is the cross-sectional view of the utility model-embodiment.
Fig. 4 is the perspective view of rotary body in the utility model.
Fig. 5 is the cross-sectional view of rotary body in the utility model.
Fig. 6 is the perspective view of interior fastener in the utility model.
Fig. 7 is the cross-sectional view of interior fastener in the utility model.
In the above-mentioned accompanying drawing, Reference numeral corresponding components title is following:
Fastener in the 1-rotary body, 2-, 3-connecting axle, 4-bearing, 5-rubber ring, 11-disk body, 12-cylinder, 13-first round platform, 14-second round platform, 15-connecting hole, 16-outer shroud, ring in the 17-ring-type draw-in groove, 18-, 21-bowl edge, 22-ring foot, 23-groove.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further, the embodiment of the utility model includes but not limited to the following example.
Embodiment
As shown in Figures 2 and 3, this compound T type Climbing top Yo-Yo comprises two rotary bodies 1, connects the connecting axle 3 of two rotary bodies 1 and is installed on the bearing 4 on the connecting axle 3; Rotary body 1 is a T type disk body, fastener 2 in also being provided with on it, the two connections that cooperatively interact improves the aesthetics of the monnolithic case of the utility model, increases the sight of performing, when reality is used, usually all can be on bearing 4 the long rope of socket.Wherein, rotary body 1 is processed by metal material, general aluminium alloy or the titanium alloy of using in the actual production; From the consideration of cost, present embodiment aluminium alloy material, interior fastener 2 is made of plastics; Lighter weight can not produce great influence to the position of centre of gravity of spheroid, makes position of centre of gravity be positioned as close to the spheroid outside; The kinetic energy of loss is minimum during with the rotation of assurance spheroid, thereby improves the idle period.In order to guarantee that the utility model when rotation center of gravity is positioned on the axial line all the time; Connecting axle 3 rotary screws; And rotary body 1, interior fastener 2, connecting axle 3 and bearing 4 guarantee axiality and concentricity, with the raising idle period, and utilize bearing 4 that the sliding friction of long rope and connecting axle is converted into rolling friction; Reduce frictional force, thereby further improve the idle period.
Like Fig. 4 and shown in Figure 5, the rotary body of above-mentioned T type disk body 1 is the disk body 11 and the end on plane and disk body 11 medial surfaces are solidified as a whole and form with disk body 11 concentric cylinders 12 by lateral surface mainly; The other end of this cylinder 12 is provided with first round platform 13 and second round platform 14 concentric with it and that diameter reduces successively and is solidified as a whole each other, and the end face of second round platform 14 is provided with and is used to install connecting axle 3 and the connecting hole 15 concentric with it; Said second round platform 14 is connected with the inner ring of bearing 4, be interference fits here, and both stably rigid bearing 4 and rotary body 1 also were convenient to the dismounting of bearing.The outer rim of disk body 11 is provided with the outer shroud 16 and ring 18 that is positioned at cylinder 12 homonymies, and the two forms ring-type draw-in groove 17 jointly; The outside of this outer shroud 16 overlaps with the outward flange of disk body 11, is convenient to cooperate with interior fastener 2.
Like Fig. 6 and shown in Figure 7, above-mentioned interior fastener 2 is bowl-shape for circle, and there is a through hole in its bottom centre; Be connected with first round platform 13; Its bowl edge 21 is connected with ring-type draw-in groove 17, cooperates to be interference fit here, installs closely to guarantee rotary body 1 and interior fastener 2; Thereby make the spheroid steadily of centre of gravity, and then reach the purpose that improves the idle period; The internal diameter of its ring foot 22 is greater than the external diameter of bearing 4, and height of fastener 2 is less than the height sum of the said cylinder 12 and first round platform 13 in this, and this two places design all is for fear of interior fastener 2 and bearing 4 is interfered and cause bearing can't rotate so that influence the idle period.Ring foot 22 outsides also are provided with the groove 23 of a ring-type, in this groove 23 rubber ring 5 are installed, and when the player need regain spheroid, long rope capable of using contacts the frictional force that produces with rubber ring 5 made the withdrawal spheroid more convenient.
According to the foregoing description, just can realize the utility model well.
Although the utility model is described with reference to specific embodiment, this description does not also mean that the restriction of the utility model formation.With reference to the description of the utility model, other of the disclosed embodiments change, and all can expect to those skilled in the art, claim institute restricted portion under this variation belongs to.
Claims (8)
1. compound T type Climbing top Yo-Yo comprises two rotary bodies (1), connects the connecting axle (3) of two rotary bodies (1) and is installed on the bearing (4) on the connecting axle (3), it is characterized in that said rotary body (1) is a T type disk body.
2. compound T type Climbing top Yo-Yo according to claim 1; It is characterized in that; Said rotary body (1) is the disk body (11) and the end on plane and disk body (11) medial surface is solidified as a whole and form with the concentric cylinder (12) of disk body (11) by lateral surface mainly; The other end of this cylinder (12) is provided with first round platform (13) and second round platform (14) concentric with it and that diameter reduces successively and is solidified as a whole each other, and the end face of second round platform (14) is provided with and is used to install connecting axle (3) and the connecting hole (15) concentric with it; Said second round platform (14) is connected with the inner ring of bearing (4).
3. compound T type Climbing top Yo-Yo according to claim 2 is characterized in that, the outer rim of said disk body (11) is provided with outer shroud (16) and the ring (18) that is positioned at cylinder (12) homonymy, and the two forms ring-type draw-in groove (17) jointly; The outside of this outer shroud (16) overlaps with the outward flange of disk body (11).
4. compound T type Climbing top Yo-Yo according to claim 3 is characterized in that, also is provided with interior fastener (2) on the said rotary body (1).
5. compound T type Climbing top Yo-Yo according to claim 4; It is characterized in that said interior fastener (2) is bowl-shape for circle, there is a through hole in its bottom centre; Be connected with first round platform (13); Its bowl edge (21) is connected with ring-type draw-in groove (17), and the internal diameter of its ring foot (22) is greater than the external diameter of bearing (4), and height of fastener (2) is less than the height sum of said cylinder (12) with first round platform (13) in this.
6. compound T type Climbing top Yo-Yo according to claim 5 is characterized in that, ring foot (22) outside of said interior fastener (2) also is provided with the groove (23) of a ring-type, and rubber ring (5) is installed in this groove (22).
7. compound T type Climbing top Yo-Yo according to claim 6 is characterized in that said rotary body (1) is processed by metal material, and said interior fastener (2) is made of plastics.
8. compound T type Climbing top Yo-Yo according to claim 7 is characterized in that said connecting axle (3) is a screw rod, and correspondingly, said connecting hole is provided with screw thread in (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256371 CN202620691U (en) | 2012-06-01 | 2012-06-01 | Composite T-shaped yo-yo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256371 CN202620691U (en) | 2012-06-01 | 2012-06-01 | Composite T-shaped yo-yo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620691U true CN202620691U (en) | 2012-12-26 |
Family
ID=47373939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256371 Expired - Fee Related CN202620691U (en) | 2012-06-01 | 2012-06-01 | Composite T-shaped yo-yo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206128A1 (en) * | 2015-06-24 | 2016-12-29 | 奥飞娱乐股份有限公司 | Whirling yoyo |
-
2012
- 2012-06-01 CN CN 201220256371 patent/CN202620691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206128A1 (en) * | 2015-06-24 | 2016-12-29 | 奥飞娱乐股份有限公司 | Whirling yoyo |
| US9950266B2 (en) | 2015-06-24 | 2018-04-24 | Alpha Group Co., Ltd. | Tornado yoyo |
| RU2671061C1 (en) * | 2015-06-24 | 2018-10-29 | Альфа Груп Ко., Лтд. | Tornado yo-yo |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103405917B (en) | A kind of Climbing top Yo-Yo of manually-operated acceleration | |
| CN103203094B (en) | Weight-adaptive self-propelled rock climbing device | |
| CN104274975A (en) | Handheld yo-yo with manual energy storage | |
| WO2016206128A1 (en) | Whirling yoyo | |
| CN202620691U (en) | Composite T-shaped yo-yo | |
| CN206452991U (en) | A kind of hamster sport toy | |
| CN204121741U (en) | A kind of Climbing top Yo-Yo of manually-operated accumulation of energy | |
| CN206296097U (en) | A kind of rotating massage nozzle | |
| CN207772741U (en) | A kind of ceramics goods of furniture for display rather than for use | |
| CN2880189Y (en) | Rotation ball with shifting clutch | |
| CN205460962U (en) | Diabolo with switch assembly | |
| CN204147478U (en) | A kind of windmill treadmills | |
| CN202199093U (en) | Yoyo ball with replaceable outer rings | |
| CN201329182Y (en) | Yo-yo capable of being held in hand for playing | |
| CN203028326U (en) | Rotary locking device | |
| CN103070529A (en) | Rotary locking device | |
| CN201171902Y (en) | Demonstration youyou ball | |
| CN200977400Y (en) | Youyou ball with high interesting | |
| CN211009182U (en) | Manpower or animal power fan | |
| CN105457218A (en) | Windmill treadmill | |
| CN204073392U (en) | A kind of can the Climbing top Yo-Yo of rope closing automatically | |
| CN201404673Y (en) | Funny YOYO ball with simple structure | |
| CN204073386U (en) | A kind of pin-connected panel has the gyro of yo-yo function | |
| CN205913770U (en) | Magnetic force dolly | |
| CN204563587U (en) | A kind of being convenient to makes the Climbing top Yo-Yo pushing up and refer to movements in martial arts |
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: 20121226 Termination date: 20150601 |
|
| EXPY | Termination of patent right or utility model |