CN2902386Y - Yoyo ball possessing whipping top function simultaneously - Google Patents
Yoyo ball possessing whipping top function simultaneously Download PDFInfo
- Publication number
- CN2902386Y CN2902386Y CN 200620060966 CN200620060966U CN2902386Y CN 2902386 Y CN2902386 Y CN 2902386Y CN 200620060966 CN200620060966 CN 200620060966 CN 200620060966 U CN200620060966 U CN 200620060966U CN 2902386 Y CN2902386 Y CN 2902386Y
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- rotor
- axle sleeve
- pin
- central axle
- ailhead
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Abstract
Disclosed is a yo-yo accompanied with the function of a gyroscope and the yo-yo consists of a rope, a first rotor, a second rotor, a middle axis and a middle axle sleeve. One end of the middle axis is arranged on the first rotor and the middle axis sleeve is arranged on the second rotor. The utility model is characterized in that a movable socket structure is arranged between the other end of the middle axis and the middle axis sleeve, and at least one rotor is provided with conical convex granules in the middle of the outer surface. The toy of the utility model is multifunctional and is accompanied with the function of a gyroscope, the disassembly and assembly operations to change the function are convenient and can be completed by children, and in this way, the toy adds entertainment to playing and sufficiently exerts the function of enlightening intelligence.
Description
Technical field
The utility model belongs to a kind of toy, is specifically related to a kind of yo-yo.
Background technology
Gyro and yo-yo both are ancient whirligigs, but both structures are different with principle, and yo-yo comprises rope, two rotors, connects the central shaft of two rotors, but both can rotation when yo-yo is used also scroll-up/down; Gyro then is to rely on a support that lands fulcrum to produce the high speed rotation.Though these two kinds of toy time of occurrences for a long time, also once the someone attempts the two is combined as a whole, and finally all can't really realize because of serviceability difference or dismounting difficulty trouble.
Summary of the invention
The purpose of this utility model is to be to overcome above-mentioned shortcoming and a kind of yo-yo is provided, and it can have the gyro function concurrently, and the dismounting of translation function is easy to operate.
For realizing above purpose, the yo-yo that the utility model has the gyro function concurrently comprises rope, first rotor, second rotor, central shaft, central axle sleeve, one end of central shaft is installed on first rotor, central axle sleeve is installed on second rotor, its main feature is, is provided with the movable sleeve inserting structure between the other end of central shaft and the central axle sleeve; Be provided with the protruding grain of taper in the lateral surface center of at least one rotor.The lateral surface of so-called rotor is meant the side of rotor away from rope; Accordingly, rotor is called " medial surface " near the side of rope.
Realization above-mentioned purpose scheme preferably is that described movable sleeve inserting structure is meant: central shaft is a pin, and pin has nail bar and elasticity ailhead, and elasticity ailhead diameter is greater than the nail shank diameter; The inner chamber of central axle sleeve is provided with extension diameter section, and pin elasticity ailhead is inserted in the extension diameter section of central axle sleeve inner chamber; The internal diameter c three of the diameter b of the internal diameter a of central axle sleeve inner chamber extension diameter section, pin elasticity ailhead, central axle sleeve inner chamber extension diameter section opening part meets following relation: a＞c and b＞c.So-called " diameter of pin elasticity ailhead " is meant the diameter of pin elasticity ailhead cross section maximum, is not subjected to the elasticity ailhead of pin to be as the criterion under the nature of ambient pressure effect." extension diameter section " of so-called central axle sleeve inner chamber is meant one section that central axle sleeve inner chamber width enlarges relatively.
Realize that the better scheme of above-mentioned purpose is: the ailhead of pin and nail bar intersection have tapering, and promptly the diameter at ailhead and nail position, bar boundary is by diminishing greatly gradually; Perhaps central axle sleeve inner chamber extension diameter section and its opening intersection have tapering, and promptly the diameter of central axle sleeve inner chamber and its opening intersection is by diminishing greatly gradually.Like this, because diameter is slow transition, the ailhead that is convenient to pin is pulled out from the central axle sleeve inner chamber.
Described pin can be followed closely for non-metallic pin, is provided with open slot in the middle of the ailhead of nonmetal pin.
The elasticity ailhead diameter b of the internal diameter a of central axle sleeve extension diameter section, pin, the internal diameter c three of central axle sleeve extension diameter section opening part preferably meet following relation: a 〉=b＞c.
Central shaft is a screw rod, and central axle sleeve is a swivel nut, and an end of screw rod fixedly mounts on first rotor, and described movable sleeve inserting structure is meant that the other end of screw rod is screwed in the swivel nut.
The protruding grain of described taper can be arranged on the center of the first rotor lateral surface.
The protruding grain of described taper also can be arranged on the center of the second rotor lateral surface, and the second rotor medial surface is provided with the socket that can cooperate with top launcher.
Also can all be provided with the protruding grain of taper in the center of first rotor and the second rotor lateral surface, the second rotor medial surface is provided with the socket that can cooperate with top launcher.
The above-mentioned first rotor medial surface is provided with the socket that can cooperate with top launcher.
The protruding grain of described taper is integrally formed with corresponding rotor.
The protruding grain of described taper also can be provided with corresponding rotor split, and is mounted in the center of rotor.
The utlity model has following advantage and effect:
1, because central shaft utilizes the movable sleeve inserting structure to be inserted in second rotor, the juvenile can free-handly pull out central shaft from second rotor, or free-handly again the central shaft end is inserted in second rotor, therefore toy of the present utility model has the function of one-object-many-purposes, and the dismounting of translation function is easy to operate:
A, when central shaft utilizes the movable sleeve inserting structure to be inserted in the central axle sleeve, first rotor and second rotor link together, under this state, toy of the present utility model can be used as yo-yo and plays;
B, from central axle sleeve, pull out when the central shaft end, first rotor separates with second rotor, and rope can be untied, under this state, because first rotor, the second rotor lateral surface center are provided with the protruding grain of taper, the one side that first rotor or second rotor can be had protruding grain is placed on the plane, protruding grain is imposed a revolving force as fulcrum after, first rotor or second rotor can be used as the playing method of gyro respectively immediately in the original place rotation;
The central shaft of first rotor also can become the handle of gyro, can utilize finger to clutch and turning handle, makes its fast rotational, and first rotor just can be used as a gyro by manual thrust fast rotational;
The medial surface of c, first rotor offers the socket that cooperates with top launcher, then also can drive emission first rotor by top launcher, makes the rotation of first rotor;
The medial surface of d, second rotor offers the socket that cooperates with top launcher, can drive emission second rotor by top launcher, makes the rotation of second rotor;
Therefore toy of the present utility model can have yo-yo, manually gyro, three kinds of forms of playing of gyro of cooperating with transmitter, and first rotor and second rotor can use as gyro respectively simultaneously, for example supplies two juveniles carry out gyro and competes.
2, the utility model can adopt the plug-in mounting structure that expands a pin and central axle sleeve combination, the not only the same advantage that all has easy free-hand dismounting of this structure with the screw rod screw bushing structure, and this structure also has further advantage than screw rod screw bushing structure, be that the screw rod screw bushing structure is when yo-yo is rotated at a high speed, first rotor makes both unexpected disengagings with the easy relative rotation of second rotor, expands the structure of a pin and central axle sleeve combination and then can avoid this problem.
3, the utility model can increase the enjoyment of playing by the free-hand voluntarily partition of juvenile or assembling and then differentiation function of use, gives full play to the function that toy opens intelligence.
When 4, first rotor of the present utility model or second rotor were separately as gyro, the center of gravity of gyro was low, and area is big, and inertia is big, and verticity is good.
When 5, the utility model used as yo-yo, its performance was the same with traditional yo-yo.
Description of drawings
Fig. 1 is the shape and structure schematic diagram of first kind of specific embodiment of the utility model.
Fig. 2 is the shape and structure schematic diagram of first rotor and central shaft in the yo-yo shown in Figure 1.
Fig. 3 is the cross-sectional view of yo-yo shown in Figure 1.
Fig. 4 is the cross-sectional view of the central axle sleeve and second rotor of yo-yo shown in Figure 1.
Fig. 5 is first rotor of yo-yo shown in Figure 1 and the cross-sectional view of central shaft.
Fig. 6 is the central shaft of Fig. 1 and the grafting snap-in structure schematic diagram of central axle sleeve.
Fig. 7 is the center spindle structure schematic diagram among Fig. 6.
Fig. 8 is the central axle sleeve structural representation among Fig. 6.
Fig. 9 is the structural representation of looking up of second rotor shown in Figure 4 and central axle sleeve.
Figure 10 is the plan structure schematic diagram of first rotor shown in Figure 5 and central shaft.
Figure 11 is the shape and structure schematic diagram of second kind of specific embodiment of the utility model.
Figure 12 is the central shaft of Figure 11 and the connected structure schematic diagram of central axle sleeve.
Figure 13 is the shape and structure schematic diagram of the third specific embodiment of the utility model.
The specific embodiment
Embodiment one
Fig. 1, Fig. 2, Fig. 3, Fig. 4, the yo-yo that has the gyro function concurrently shown in Figure 5 comprises rope 4, first rotor 2, second rotor 3, central shaft 11, central axle sleeve 12, the shell of each circular rotor is put together by circular body shell sheet 22 and circular cover 23 respectively, circular body shell sheet 22 and circular cover 23 form by plastic injection-moulded, circular cover 23 embeds in circular body shell sheet 22 edges, circular cover is installed in the position near the outside (promptly away from rope), Fig. 4, shown in Figure 5, the circular cover one is joined together little plastic pin 231, circular body shell sheet 22 one are joined together little plastics trepanning 221, above-mentioned each little pin 231 is plugged in the corresponding little plastics trepanning 221 correspondingly, make circular body shell sheet 22 and circular cover 23 amalgamations, thereby form first rotor 2 (second rotor 3); All be formed with the protruding grain 6 of taper in the lateral surface center of two rotors (being the circular cover center).
Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, central shaft 11 is a plastic pin, plastic pin is by ailhead 111 and nail bar 112, the head of a nail 113 is formed, the head of a nail 113 of plastic pin is clamped on first rotor 2 by circular body shell sheet 22 and circular cover 23, central axle sleeve 12 is gripped by circular body shell sheet 22 and circular cover 23 and is installed on second rotor 3, both are provided with the movable sleeve inserting structure plastic pin 11 and central axle sleeve 12, Fig. 6, Fig. 7, shown in Figure 8, described movable sleeve inserting structure is meant: nail bar 112 diameters are less than ailhead 111, be provided with open slot 114 in the middle of the ailhead of plastic pin, the open slot 114 of pin ailhead extends lengthwise into nail bar 112 positions, when pin ailhead pressurized after-opening groove 114 narrows down, pin ailhead 111 becomes flat diminishing, when external force is eliminated after-opening groove 114 and 111 reinstatements of pin ailhead, thereby the ailhead 111 of plastic pin has elasticity, becomes the elasticity ailhead; The inner chamber of central axle sleeve has extension diameter section 121, also has the less relatively undergauge section 122 of diameter in addition, the inner chamber section shape of extension diameter section is a rectangle, shown in Figure 6, pin ailhead 111 is inserted in the extension diameter section 121, and undergauge section 122 is enclosed within around the nail bar 112, Fig. 7, shown in Figure 8, the internal diameter c three of the maximum inner diameter a of extension diameter section, the ailhead diameter b of pin, central axle sleeve extension diameter section opening part (being positioned at undergauge section and extension diameter section intersection, shown in D among Fig. 8) meets following relation: a＞b＞c.(in this embodiment, the numerical value of c also equals the internal diameter of undergauge section 122).
Fig. 2, Fig. 3, Fig. 4, Fig. 9, shown in Figure 10, the first rotor medial surface, the second rotor medial surface are respectively equipped with three sockets 27 that can cooperate with top launcher, these three sockets 27 can insert for the pin of top launcher, can promote first rotor or second rotor rotates at a high speed as gyro by top launcher when playing.
Fig. 6, shown in Figure 7, the ailhead 111 of pin and nail bar 112 intersections have tapering, and promptly the diameter at ailhead and nail position, bar boundary slowly changes by diminishing greatly gradually, and ailhead 111 is more laborsaving when the inner chamber of central axle sleeve is extracted like this.
Both movable sleeve inserting structures of the connected structure of above-mentioned little plastics trepanning 221 and little pin 231 and plastic pin 11 and central axle sleeve 12 are similar substantially.
Embodiment two
In Figure 11, embodiment two shown in Figure 12, the 2 split settings of the protruding grain of the taper of first rotor 26 and first rotor, protruding 6 lateral surface center that is mounted in first rotor 2 of this taper.Under the situation that protruding grain of taper and rotor split are provided with, the protruding grain of taper can adopt metal to make, and also can adopt nonmetal making such as plastics.
Figure 11, shown in Figure 12 also is provided with bearing 13, bearing 13 and central axle sleeve 12 split settings around the plastic pin 11 nail bars 112.
All the other are identical with embodiment one.
Embodiment three
In embodiment shown in Figure 13 three, have only first rotor, 2 lateral surface centers to be provided with the protruding grain 6 of taper, and second rotor 3 is not provided with the protruding grain of taper, all the other are identical with embodiment one.
In the various embodiments described above, central axle sleeve inner chamber extension diameter section and undergauge section intersection also can have tapering, and promptly diameter slowly dwindles variation.
Claims (10)
1, a kind of yo-yo that has the gyro function concurrently, comprise rope, first rotor, second rotor, central shaft, central axle sleeve, one end of central shaft is installed on first rotor, central axle sleeve is installed on second rotor, it is characterized in that: be provided with the movable sleeve inserting structure between the other end of central shaft and the central axle sleeve; Be provided with the protruding grain of taper in the lateral surface center of at least one rotor.
2, according to the yo-yo that has the gyro function concurrently of claim 1, it is characterized in that: described movable sleeve inserting structure is meant: central shaft is a pin, and pin has nail bar and elasticity ailhead, and elasticity ailhead diameter is greater than the nail shank diameter; The inner chamber of central axle sleeve is provided with extension diameter section, and pin elasticity ailhead is inserted in the extension diameter section of central axle sleeve inner chamber; The internal diameter c three of the elasticity ailhead diameter b of the internal diameter a of central axle sleeve inner chamber extension diameter section, pin, central axle sleeve inner chamber extension diameter section opening part meets following relation: a＞c and b＞c.
3, according to the yo-yo that has the gyro function concurrently of claim 2, it is characterized in that: the nail bar and the ailhead intersection of pin have tapering, and perhaps central axle sleeve inner chamber extension diameter section and its opening part intersection have tapering.
4, according to the yo-yo that has the gyro function concurrently of claim 2, it is characterized in that: described pin is nonmetal pin, is provided with open slot in the middle of the ailhead of nonmetal pin.
5, according to the yo-yo that has the gyro function concurrently of claim 1, it is characterized in that: central shaft is a screw rod, and central axle sleeve is a swivel nut, and an end of screw rod fixedly mounts on first rotor, and described movable sleeve inserting structure is meant that the other end of screw rod is screwed in the swivel nut.
6, according to any one the yo-yo that has the gyro function concurrently of claim 1 to 5, it is characterized in that: the protruding grain of described taper is arranged on the center of the first rotor lateral surface.
7, according to any one the yo-yo that has the gyro function concurrently of claim 1 to 5, it is characterized in that: the protruding grain of described taper is arranged on the center of the second rotor lateral surface, and the second rotor medial surface is provided with the socket that can cooperate with top launcher.
8, according to the yo-yo that has the gyro function concurrently of claim 6, it is characterized in that: the center of the described second rotor lateral surface also is provided with the protruding grain of taper, and the second rotor medial surface is provided with the socket that can cooperate with top launcher.
9, according to the yo-yo that has the gyro function concurrently of claim 6, it is characterized in that: the first rotor medial surface is provided with the socket that can cooperate with top launcher.
10, the yo-yo that has the gyro function concurrently according to Claim 8 is characterized in that: the first rotor medial surface is provided with the socket that can cooperate with top launcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060966 CN2902386Y (en) | 2006-06-24 | 2006-06-24 | Yoyo ball possessing whipping top function simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060966 CN2902386Y (en) | 2006-06-24 | 2006-06-24 | Yoyo ball possessing whipping top function simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902386Y true CN2902386Y (en) | 2007-05-23 |
Family
ID=38077788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060966 Expired - Fee Related CN2902386Y (en) | 2006-06-24 | 2006-06-24 | Yoyo ball possessing whipping top function simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902386Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768796A (en) * | 2014-03-05 | 2014-05-07 | 广州海贝动漫科技有限公司 | Multi-functional spinning top |
| KR102059751B1 (en) | 2018-09-04 | 2019-12-26 | 주식회사 초이락컨텐츠팩토리 | Toy top combined use yo-yo |
| WO2024135954A1 (en) * | 2022-12-23 | 2024-06-27 | 주식회사 초이락컨텐츠컴퍼니 | Top combined with fidget spinner |
-
2006
- 2006-06-24 CN CN 200620060966 patent/CN2902386Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768796A (en) * | 2014-03-05 | 2014-05-07 | 广州海贝动漫科技有限公司 | Multi-functional spinning top |
| CN103768796B (en) * | 2014-03-05 | 2016-05-18 | 深圳市启诺科技有限公司 | A kind of Multifunction gyroscope |
| KR102059751B1 (en) | 2018-09-04 | 2019-12-26 | 주식회사 초이락컨텐츠팩토리 | Toy top combined use yo-yo |
| WO2024135954A1 (en) * | 2022-12-23 | 2024-06-27 | 주식회사 초이락컨텐츠컴퍼니 | Top combined with fidget spinner |
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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: 20070523 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |