CN202355834U - Embeded-type yo-yo - Google Patents
Embeded-type yo-yo Download PDFInfo
- Publication number
- CN202355834U CN202355834U CN2011204654641U CN201120465464U CN202355834U CN 202355834 U CN202355834 U CN 202355834U CN 2011204654641 U CN2011204654641 U CN 2011204654641U CN 201120465464 U CN201120465464 U CN 201120465464U CN 202355834 U CN202355834 U CN 202355834U
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- CN
- China
- Prior art keywords
- side shaft
- mentioned
- bearing
- embedded
- lid
- 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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Abstract
The utility model discloses an embedded-type yo-yo which comprises two rotating bodies and two side shaft covers, wherein the rotating bodies are connected through a connecting axis, each of the two rotating bodies forms a concave slot on the side opposite to each other, and the two side shaft covers are configured to cover on the two concave slots respectively; a bearing slot coaxially arranged with the connecting shaft is arranged inside of the concave cavity, a side shaft is formed on each of the two side shaft covers, and the side shaft is sleeved with a side bearing which is adapted for being embedded into the bearing slots; the utility model adopts the embedded-type to couple to the side shaft covers, and such structure design allows that the side axis structure formed by the side shaft and the side bearing is smaller and lighter, so the assembled structure is better in stability and smaller in influence on balance and smoothness, so as to make the ball rotate more steadily and smoothly; and the smaller and lighter side shaft structure also allows larger function expansion space for the yo-yo.
Description
Technical field
The utility model relates to a kind of Climbing top Yo-Yo toy, specifically is meant a kind of embedded Climbing top Yo-Yo.
Background technology
Climbing top Yo-Yo is one of acrobatic gymnastics on hand of at most difficult, the tool sight of fancy in the world, and it not only can temper player's willpower and hand eye coordination ability, and the spirit of can also cultivate exploration, innovating is a kind of extremely significant sports events; Along with the progressively development of Climbing top Yo-Yo, Climbing top Yo-Yo can be divided into standard type, butterfly type, ultra wide butterfly type and offline model etc. according to its external form difference, and this different appearance structure has its corresponding fancy playing method; The Climbing top Yo-Yo of wherein ultra wide butterfly type; It has a being commonly referred to as " photon is smart ", comprises two rotary bodies and two side shafts lid, and this two side shafts lid is assembled in respectively on two rotary bodies through side bearing; And this side shaft covers relative rotary body can do turning effort, can be used for especially thus playing movements in martial arts such as revolving cruelly.
In order not influence the performance of playing well of Climbing top Yo-Yo, characteristics such as that the side shaft structural design of said side shaft lid should embody as far as possible is small-sized, light weight are in the prior art; The installation portion of said side shaft lid all adopts outer sheathed mode to assemble, and fixing side shaft core promptly is set on rotary body, and side bearing is set on the side shaft core; Side shaft covers and is provided with bearing groove; Via cooperatively interacting inside and outside side bearing and the bearing groove, side shaft lid assembling is positioned on the above-mentioned rotary body, this kind structural design is optimized the side shaft structure inadequately on characteristics such as small-sized, light weight; Also can influence stable, the stationary performance of Climbing top Yo-Yo, also inadequate on the function expansion space in addition.
In view of this, the inventor furthers investigate to existing Climbing top Yo-Yo the problems referred to above, and this case produces thus.
The utility model content
The purpose of the utility model is to provide a kind of embedded Climbing top Yo-Yo, and its side shaft structure can be more small-sized, light weight more, not only has good stable, stationary performance, but also bring bigger function extending space.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of embedded Climbing top Yo-Yo, it comprises two rotary bodies and two side shafts lid, connect with connecting axle between this two rotary body, and this two rotary body in its back to a side respectively form an inner groovy, above-mentioned two side shafts cover adaptive respectively lid and are located on above-mentioned two inner groovies; Be provided with in the above-mentioned inner groovy one with the bearing groove of the coaxial setting of above-mentioned connecting axle, above-mentioned two side shafts cover and respectively form a side shaft, are arranged with a side bearing in can the above-mentioned bearing groove of adaptive embedding on this side shaft.
Above-mentioned side shaft lid adopts removably to be assembled on the above-mentioned rotary body.
Above-mentioned side shaft is hollow column type minor axis structure.
After adopting such scheme, a kind of embedded Climbing top Yo-Yo of the utility model, it is provided with bearing groove on rotary body; The side shaft that side shaft covers is embedded in above-mentioned bearing groove via side bearing is adaptive; Be be coupling side shaft lid of the embedded mode of this novel employing, this kind structural design makes that the side shaft structure that is made up of side shaft and side bearing is done forr a short time, light weight more, and then the stability of its assembling is better; Influence to the balance of spheroid, stationarity aspect is also littler, thereby makes in the spheroid rotation more steady and smooth; And said side shaft structure littler, more light weight also makes Climbing top Yo-Yo have bigger function extending space.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of Fig. 1.
Label declaration
Bearing groove 12 side shafts lid 2
Connecting axle 3 bearings 4
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
Be depicted as a kind of embedded Climbing top Yo-Yo that the utility model relates to like Fig. 1-2, it comprises two rotary bodies 1 and two side shafts lid 2; This two rotary body 1 is circular cone shape, and the less table top of its diameter is oppositely arranged, and between be spirally connected with a connecting axle 3, the gap portion of this connecting axle 3 outer corresponding two rotary bodies 1 also can a sheathed bearing 4.
Said two rotary bodies 1 in its back to a side (being the bigger table top of diameter) on respectively form an inner groovy 11, the middle of this two inner groovy 11 respectively be provided with one with the bearing groove 12 of connecting axle 3 coaxial settings; Said two side shafts lid, 2 adaptive respectively lids are located on this two inner groovy 11; Specifically on the centre position of two side shafts lid 2, respectively form a side shaft 21; Be arranged with a side bearing 22 on this side shaft 21; This side bearing 22 can adaptive embedding bearing groove 12 in, two side bearings lid 2 promptly is assembled on two rotary bodies 1 thus, and makes this two side bearing cover 2 relative two rotary bodies 1 by the effect of side bearing can to rotate; In addition, said side shaft lid 2 can adopt the fixing mode that connects perhaps to adopt removably all can with the assembling of 1 of rotary body.
Thus, this novel a kind of Climbing top Yo-Yo, it is provided with bearing groove 11 on rotary body 1; Side shaft 11 on the side shaft lid 2 is via side bearing 12 adaptive being embedded in bearing groove 11; Be that the embedded mode side shaft lid 2 that is coupling is adopted in this case, this kind structural design makes that the side shaft structure and the bearing groove that are made up of side shaft and side bearing are done forr a short time, light weight more, and then the stability of its assembling is better; Influence to the balance of spheroid, stationarity aspect is also littler, thereby makes in the spheroid rotation more steady and smooth; And said side shaft structure littler, more light weight also makes Climbing top Yo-Yo have bigger function extending space.
Here need to prove that the said side shaft lid 2 general light plastics that adopt are processed, it can alleviate the weight of bringing to Climbing top Yo-Yo; Said side shaft 21 is arranged to hollow column type minor axis structure, and this structural design can make more light weight of said side shaft structure, and becomes said Climbing top Yo-Yo and have one of main points of bigger function extending space.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (3)
1. embedded Climbing top Yo-Yo, it comprises two rotary bodies and two side shafts lid, connect with connecting axle between this two rotary body, and this two rotary body in its back to a side respectively form an inner groovy, above-mentioned two side shafts cover adaptive respectively lid and are located on above-mentioned two inner groovies; It is characterized in that: be provided with in the above-mentioned inner groovy one with the bearing groove of the coaxial setting of above-mentioned connecting axle, above-mentioned two side shafts cover and respectively form a side shaft, are arranged with a side bearing in can the above-mentioned bearing groove of adaptive embedding on this side shaft.
2. a kind of embedded Climbing top Yo-Yo as claimed in claim 1 is characterized in that: above-mentioned side shaft lid adopts removably to be assembled on the above-mentioned rotary body.
3. a kind of embedded Climbing top Yo-Yo as claimed in claim 1 is characterized in that: above-mentioned side shaft is hollow column type minor axis structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654641U CN202355834U (en) | 2011-11-21 | 2011-11-21 | Embeded-type yo-yo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654641U CN202355834U (en) | 2011-11-21 | 2011-11-21 | Embeded-type yo-yo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202355834U true CN202355834U (en) | 2012-08-01 |
Family
ID=46567055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204654641U Expired - Fee Related CN202355834U (en) | 2011-11-21 | 2011-11-21 | Embeded-type yo-yo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202355834U (en) |
-
2011
- 2011-11-21 CN CN2011204654641U patent/CN202355834U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131121 |