CN203763840U - Toy gyroscope - Google Patents
Toy gyroscope Download PDFInfo
- Publication number
- CN203763840U CN203763840U CN201420113223.4U CN201420113223U CN203763840U CN 203763840 U CN203763840 U CN 203763840U CN 201420113223 U CN201420113223 U CN 201420113223U CN 203763840 U CN203763840 U CN 203763840U
- Authority
- CN
- China
- Prior art keywords
- wheel
- housing
- driven wheel
- rotating
- rotating shaft
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003967 crop rotation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Toys (AREA)
Abstract
The utility model discloses a toy gyroscope and overcomes the defects that driving modes of existing toy gyroscopes are dull and old without freshness and new playing interests of children in the existing toy gyroscopes can not be stimulated. According to the technical scheme, the toy gyroscope comprises a shell, an inertia rotator and a rotating driver, wherein the inertia rotator comprises a rotating shaft, an inertia wheel and driven gears, the inertia wheel is fixed on the rotating shaft, the inertia rotator is installed on the shell, and one or two ends of the rotating shaft extend out of the shell to form a rotating support point. The toy gyroscope is characterized in that the rotating driver is composed of more than three friction wheel assemblies which are in running fit and uniformly distributed on the shell, each friction wheel assembly comprises a wheel shaft, a friction wheel and a drive gear, the friction wheels are fixed on the wheel shafts, the wheel sides of the friction wheels which are exposed out of the shell serves as friction stressed portions, and the drive gears of the friction wheel assemblies are in driving fit with the driven gears of the inertia rotator.
Description
Technical field
The utility model relates to a kind of toy, particularly a kind of toy gyroscope.
Background technology
Existing toy gyroscope is mainly comprised of housing, inertial rotation device and rotating driver, inertial rotation device by rotating shaft, be fixed on the flying wheel in rotating shaft and formed by driving wheel, inertial rotation device is arranged on housing, rotating driver can be driven crop rotation driving to coordinate with described, driving cooperation can be directly to drive and coordinate or indirectly coordinate by drive, and it is outer as rotating fulcrum that housing is stretched out in rotating shaft one or both ends.According to the difference of type of drive, rotating driver has multiple different version: No. 200820050222.4 grade of Chinese patent provides the version as rotating driver with tooth bar tie rod; No. 200820083978.9 grade of Chinese patent provides the version as rotating driver with stay cord; No. 200820084155.8 grade of Chinese patent provides the version as rotating driver with driving lever.But these type of drive are long-standing, owing to lacking feeling of freshness, cannot cause that children produce the interest of playing making new advances to toy gyroscope.
Summary of the invention
In order to overcome existing toy gyroscope, exist type of drive long-standing, lack feeling of freshness, cannot cause that children produce the defect of the interest of playing making new advances to toy gyroscope, the purpose of this utility model is to provide a kind of improved toy gyroscope, can overcome the defect of prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind of toy gyroscope, by housing, inertial rotation device and rotating driver form, inertial rotation device is by rotating shaft, be fixed on the flying wheel in rotating shaft and formed by driven wheel, inertial rotation device is arranged on housing, its rotating shaft one or both ends are stretched out housing and are formed rotating fulcrum outward, it is characterized in that: rotating driver is by being rotatably assorted and more than three the friction pulley module composition of even cloth on housing, each friction pulley assembly is by wheel shaft, the friction pulley and the driven wheel that are fixed on wheel shaft form, friction pulley exposes wheel side outside housing as the position that rubbed by it, the driven wheel of friction pulley assembly coordinates with the driven wheel formation driving that is subject to of inertial rotation device.
On friction pulley described in technique scheme, can be provided with the outer ring of rubber or flexible plastic quality.
Described in technique scheme, the rotating shaft of inertial rotation device can be bottom and the top that its two ends stretch out in respectively hull outside.
The axle head that described in technique scheme, rotating shaft is stretched out outside housing can be provided with rotating fulcrum part, and rotating fulcrum part can be to be a tight fit on described rotating shaft axle head.
Driven wheel described in technique scheme and be subject to can be provided with duplex travelling gear between driven wheel, duplex travelling gear be rotatably assorted a gear on housing, on it and described driven wheel mesh another gear with described in meshed by driven wheel.
Housing described in technique scheme can be snapped together and be formed by laterally zygomorphic housing top and lower housing portion; Housing can be made various applicable moulding.
The beneficial effects of the utility model are: because rotating driver is by being rotatably assorted and more than three the friction pulley module composition of even cloth on housing, each friction pulley assembly is by wheel shaft, the friction pulley and the driven wheel that are fixed on wheel shaft form, friction pulley exposes wheel side outside housing as the position that rubbed by it, the driven wheel of friction pulley coordinates with the driven wheel formation driving that is subject to of inertial rotation device, so children can arrest the housing of toy gyroscope, firmly the mobile friction pulley rubbing on toy gyroscope exposes wheel side in the plane, drive inertial rotation device to produce inertial rotation, then toy gyroscope is kept flat in plane, whole like this toy gyroscope just can rotate around the rotating fulcrum of its bottom surface, by this new toy gyroscope type of drive, can give children's feeling of freshness, make children produce the new interest of playing to toy gyroscope.
Below in conjunction with drawings and Examples, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of embodiment of the utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the schematic diagram that Fig. 2 opens upper shell.
Fig. 4 is the schematic diagram that Fig. 3 isolates inertial rotation device and friction pulley assembly.
In figure: 1, housing; 2, inertial rotation device; 3, rotating driver; 4, rotating shaft; 5, flying wheel; 6, be subject to driven wheel; 7,8 and 9, friction pulley assembly; 10, wheel shaft; 11, friction pulley; 12, driven wheel; 13, wheel side; 14, outer ring; 15 and 16, axle head; 17 and 18, rotating fulcrum part; 19, duplex travelling gear; 20 and 21, gear; 22, housing top; 23, lower housing portion.
The specific embodiment
With reference to Fig. 1～Fig. 4, this toy gyroscope, by housing 1, inertial rotation device 2 and rotating driver 3 form, inertial rotation device 2 is by rotating shaft 4, be fixed on the flying wheel 5 in rotating shaft 4 and formed by driven wheel 6, inertial rotation device 2 is arranged on housing 1, the outer formation rotating fulcrum of housing 1 is stretched out respectively at its rotating shaft 4 two ends, it is characterized in that: rotating driver 2 is by being rotatably assorted and three the friction pulley assemblies 7 of even cloth on housing 1, 8, 9 form, each friction pulley assembly 7 is by wheel shaft 10, the friction pulley 11 and the driven wheel 12 that are fixed on wheel shaft 10 form, friction pulley 11 grades are exposed wheel side 13 grades outside housing 1 as the position that rubbed by it, driven wheel 12 grades of friction pulley assembly 7 grades coordinate with the driven wheel 6 formation drivings that are subject to of inertial rotation device 2.
In addition, friction pulley 11 grades are provided with the outer ring 14 of rubber or flexible plastic quality etc.; The two axial ends 15,16 of the rotating shaft 4 of inertial rotation device 2 stretches out in respectively bottom and the top in housing 1 outside; The axle head 15,16 that rotating shaft 4 is stretched out outside housing 1 is respectively equipped with rotating fulcrum part 17,18, and rotating fulcrum part the 17, the 18th is a tight fit in respectively on described rotating shaft axle head 15,16; Driven wheel 12 grades and be subject to be respectively equipped with duplex travelling gear 19 etc. between driven wheel 6 etc., corresponding engagement, its another gears 21 etc. such as gear 20 philosophy that duplex travelling gear 19 philosophies are rotatably assorted on housing 1, on it and described driven wheel 12 all with described in be subject to driven wheel 6 engagements; Housing 1 is snapped together and is formed by laterally zygomorphic housing top 22 and lower housing portion 23.
During use, arrest the housing 1 of toy gyroscope, firmly move in the plane the wheel side 13 exposing of any two friction pulleys on friction toy gyroscope etc., drive inertial rotation device 2 to produce inertial rotation, then toy gyroscope is kept flat in plane, whole like this toy gyroscope just rotates around the rotating fulcrum of its bottom surface.
Claims (5)
1. a toy gyroscope, by housing, inertial rotation device and rotating driver form, inertial rotation device is by rotating shaft, be fixed on the flying wheel in rotating shaft and formed by driven wheel, inertial rotation device is arranged on housing, its rotating shaft one or both ends are stretched out housing and are formed rotating fulcrum outward, it is characterized in that: rotating driver is by being rotatably assorted and more than three the friction pulley module composition of even cloth on housing, each friction pulley assembly is by wheel shaft, the friction pulley and the driven wheel that are fixed on wheel shaft form, friction pulley exposes wheel side outside housing as the position that rubbed by it, the driven wheel of friction pulley assembly coordinates with the driven wheel formation driving that is subject to of inertial rotation device.
2. by toy gyroscope claimed in claim 1, it is characterized in that described driven wheel and be subject to be provided with between driven wheel duplex travelling gear, duplex travelling gear be rotatably assorted a gear on housing, on it and described driven wheel mesh another gear with described in meshed by driven wheel.
3. by the toy gyroscope described in claim 1 or 2, it is characterized in that described friction pulley is provided with the outer ring of rubber or flexible plastic quality.
4. by the toy gyroscope described in claim 1 or 2, it is characterized in that the axle head that described rotating shaft is stretched out outside housing is provided with rotating fulcrum part, rotating fulcrum part is to be a tight fit on described rotating shaft axle head.
5. by the toy gyroscope described in claim 1 or 2, it is characterized in that described housing is snapped together and formed by laterally zygomorphic housing top and lower housing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113223.4U CN203763840U (en) | 2014-03-13 | 2014-03-13 | Toy gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113223.4U CN203763840U (en) | 2014-03-13 | 2014-03-13 | Toy gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763840U true CN203763840U (en) | 2014-08-13 |
Family
ID=51281091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113223.4U Expired - Fee Related CN203763840U (en) | 2014-03-13 | 2014-03-13 | Toy gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693375A (en) * | 2015-11-13 | 2017-05-24 | 武汉木奇灵动漫科技有限公司 | Novel friction type toy top |
-
2014
- 2014-03-13 CN CN201420113223.4U patent/CN203763840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693375A (en) * | 2015-11-13 | 2017-05-24 | 武汉木奇灵动漫科技有限公司 | Novel friction type toy top |
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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: 20140813 Termination date: 20170313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |