CN204170410U - A kind of Climbing top Yo-Yo being convenient for changing balancing weight - Google Patents
A kind of Climbing top Yo-Yo being convenient for changing balancing weight Download PDFInfo
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- CN204170410U CN204170410U CN201420633083.3U CN201420633083U CN204170410U CN 204170410 U CN204170410 U CN 204170410U CN 201420633083 U CN201420633083 U CN 201420633083U CN 204170410 U CN204170410 U CN 204170410U
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- balancing weight
- disk body
- screw
- convenient
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Abstract
The utility model discloses a kind of Climbing top Yo-Yo being convenient for changing balancing weight, comprise two rotary bodies, the connecting axle connecting two rotary bodies and the bearing be placed on connecting axle, feature is that rotary body includes the disk body that centre is provided with connecting hole and the balancing weight be arranged in disk body, through hole is provided with in the middle of disk body, this disk body is screwed into realization and disk body connecting hole by a screw from the outside of disk body and is integrally fixed, the two ends of connecting axle are rotatably connected in the connecting hole of amphidisc, when balancing weight changed by needs, only need screw off screw balancing weight taking-up can be changed, convenient and swift.
Description
Technical field
The utility model relates to a kind of Climbing top Yo-Yo, is a kind of Climbing top Yo-Yo being convenient for changing balancing weight specifically.
Background technology
Existing Climbing top Yo-Yo, great majority do not arrange balancing weight, by means of only being adopted by rotary body different materials or thickness to change the weight of Climbing top Yo-Yo, change the weight of this Climbing top Yo-Yo, two rotary bodies can only be changed, this is equivalent to whole Climbing top Yo-Yo to carry out having changed substantially, and neither reality sinks money again; Also there is minority to be provided with counterweight ring on rotary body, but be all be embedded in the cannelure that the rotary body back side is provided with by the mode of setting-in, be also inconvenient to dismantle and change.
Summary of the invention
For the problem existing for above-mentioned prior art, it is ingenious that the purpose of this utility model is to provide a kind of design, the conveniently replaced Climbing top Yo-Yo of balancing weight not only having had decoration function but also had counterweight effect.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of Climbing top Yo-Yo being convenient for changing balancing weight, the bearing comprising two rotary bodies, connect the connecting axle of two rotary bodies and be placed on connecting axle, be characterized in that described rotary body includes the disk body that centre is provided with connecting hole and the balancing weight be arranged in disk body, through hole is provided with in the middle of described balancing weight, described balancing weight is screwed into realization and disk body connecting hole by a screw from the outside of disk body and is integrally fixed, and the two ends of described connecting axle are rotatably connected in the connecting hole of amphidisc.
Wherein, be convexly equipped with a boss in the middle of the inwall of above-mentioned disk body, after above-mentioned balancing weight inserts described disk body, its edge is placed on described boss.
In order to more convenient rotary screw is to change balancing weight, the cap nut of above-mentioned screw is socketed with swivelling cover.
In order to improve the service life of disk body, also design for the ease of die sinking, the connecting hole of above-mentioned disk body replaces with hexagonal hole seat, by two ends be band screw cylinder in the middle of be connected with described hexagonal hole seat for the connector being greater than the hexagon post of body diameter, above-mentioned connecting axle and screw are rotatably connected in the screw of described connector two ends cylinder respectively.
In order to improve the aesthetics of this Climbing top Yo-Yo, the outer surface of above-mentioned balancing weight is provided with decoration burr.
Except such scheme, above-mentioned connecting axle and screw one length can also be replaced from rotary body one end through the bolt of bearing to one end of another rotary body, described bolt is provided with two ends screw thread and spins with the connecting hole of above-mentioned disk body respectively, design like this then parts is less, can realize equally being convenient for changing balancing weight.Certainly, as long as the connected mode being convenient for changing balancing weight can be realized, may be used to replace above-mentioned connection scheme.
The utility model is owing to being designed to rotary body include the disk body that centre is provided with connecting hole and the balancing weight be arranged in disk body, balancing weight is realized and disk body is integrally fixed through being screwed into connecting hole from the outside of disk body after the through hole of balancing weight again by a screw, when balancing weight changed by needs, only need screw off screw balancing weight taking-up can be changed, convenient and swift; Again owing to being also arranged with swivelling cover on the cap nut of screw, therefore more convenient hand or the instrument of utilizing goes to rotate this swivelling cover; Again because the outer surface of this balancing weight is provided with decoration burr, therefore this balancing weight is made not only to have counterweight effect but also have decoration function.Climbing top Yo-Yo structure of the present utility model is simple, it is ingenious to design, easy accessibility, can change according to demands of individuals the weight that balancing weight adjusts Climbing top Yo-Yo.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is sectional structure schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the utility model is convenient for changing the Climbing top Yo-Yo of balancing weight, comprise two rotary bodies 1, the connecting axle 2 connecting two rotary bodies 1 and the bearing 3 be placed on connecting axle 2, wherein rotary body 1 includes the disk body 11 that centre is provided with connecting hole 111 and the balancing weight 12 be arranged in disk body 11, through hole 121 is provided with in the middle of balancing weight 12, this balancing weight 12 is screwed into realization and disk body 11 connecting hole 111 by a screw 4 from the outside of disk body 11 and is integrally fixed, the two ends of connecting axle 2 are rotatably connected in the connecting hole 111 of amphidisc 11, when balancing weight 12 changed by needs, only need screw off screw 4 balancing weight 12 taking-up can be changed, convenient and swift.
As shown in Figures 2 and 3, be convexly equipped with a boss 112 in the middle of the inwall of the disk body 11 of this embodiment, after balancing weight 12 inserts this disk body 11, its edge is placed on this boss 112; The connecting hole 111 of the disk body 11 of this embodiment is hexagonal hole seat 111, also be provided with a connector 6 in addition, the two ends of this connector 6 are the cylinder of band screw 61, middle for being greater than the hexagon post 62 of body diameter, plug fixing by this hexagon post 62 with hexagonal hole seat 111, and then connecting axle 2 and screw 4 are rotatably connected in respectively in the screw 61 of this connector 6 two ends cylinder, design like this can be avoided screw 4 to be directly rotatably connected on disk body 11 easily causing disk body 11 to damage, and the technological design of screwed hole is set on disk body 11 and Design of Dies all more difficult; Further in order to more convenient rotary screw 4 is to change balancing weight 12, the cap nut of this screw 4 is socketed with swivelling cover 5.The outer surface of the balancing weight 12 of this embodiment is provided with decoration burr 122, thus improve the aesthetics of this Climbing top Yo-Yo, and different balancing weights 12 is provided with different decoration burr 122, therefore by changing the balancing weight 12 i.e. weight of adjustable Climbing top Yo-Yo, can realize larger change in appearance again, therefore this Climbing top Yo-Yo can obtain the favor of more children.
Although the utility model describes with reference to specific embodiment, this description not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other changes of the disclosed embodiments, all can expect for those skilled in the art, this change should belong in appended claims limited range.
Claims (6)
1. one kind is convenient for changing the Climbing top Yo-Yo of balancing weight, comprise two rotary bodies (1), the connecting axle (2) connecting two rotary bodies (1) and the bearing (3) be placed on connecting axle, it is characterized in that described rotary body (1) includes the disk body (11) that centre is provided with connecting hole (111) and the balancing weight (12) be arranged in disk body (11), through hole (121) is provided with in the middle of described balancing weight (12), described balancing weight (12) is screwed into realization and disk body (11) connecting hole (111) by a screw (4) from the outside of disk body (11) and is integrally fixed, the two ends of described connecting axle (2) are rotatably connected in the connecting hole (111) of amphidisc (11).
2. the Climbing top Yo-Yo being convenient for changing balancing weight according to claim 1, it is characterized in that the inwall of above-mentioned disk body (11) is middle and be convexly equipped with a boss (112), above-mentioned balancing weight (12) is inserted described disk body (11) and is placed on described boss (112) at its edge afterwards.
3. the Climbing top Yo-Yo being convenient for changing balancing weight according to claim 1 and 2, the cap nut that it is characterized in that above-mentioned screw (4) is socketed with swivelling cover (5).
4. the Climbing top Yo-Yo being convenient for changing balancing weight according to claim 1 and 2, it is characterized in that the connecting hole (111) of above-mentioned disk body (11) is for hexagonal hole seat (111), by two ends be band screw (61) cylinder in the middle of be connected with described hexagonal hole seat (111) for the connector (6) being greater than the hexagon post (62) of body diameter, above-mentioned connecting axle (2) and screw (4) are rotatably connected in the screw (61) of described connector (6) two ends cylinder respectively.
5. the Climbing top Yo-Yo being convenient for changing balancing weight according to claim 1 and 2, is characterized in that the outer surface of above-mentioned balancing weight (12) is provided with decoration burr (122).
6. the Climbing top Yo-Yo being convenient for changing balancing weight according to claim 1, it is characterized in that above-mentioned connecting axle (2) and screw (4) length can replace from rotary body (1) one end through the bolt of bearing (3) to one end of another rotary body (1), described bolt is provided with two ends screw thread and spins with the connecting hole (111) of above-mentioned disk body (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633083.3U CN204170410U (en) | 2014-10-29 | 2014-10-29 | A kind of Climbing top Yo-Yo being convenient for changing balancing weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633083.3U CN204170410U (en) | 2014-10-29 | 2014-10-29 | A kind of Climbing top Yo-Yo being convenient for changing balancing weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170410U true CN204170410U (en) | 2015-02-25 |
Family
ID=52559250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633083.3U Expired - Fee Related CN204170410U (en) | 2014-10-29 | 2014-10-29 | A kind of Climbing top Yo-Yo being convenient for changing balancing weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362408A (en) * | 2016-10-31 | 2017-02-01 | 奥飞娱乐股份有限公司 | Yo-yo enabling users to dismantle and install function accessories conveniently |
-
2014
- 2014-10-29 CN CN201420633083.3U patent/CN204170410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362408A (en) * | 2016-10-31 | 2017-02-01 | 奥飞娱乐股份有限公司 | Yo-yo enabling users to dismantle and install function accessories conveniently |
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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: 20150225 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |