CN212491549U - Driving gear box for dancing toy - Google Patents
Driving gear box for dancing toy Download PDFInfo
- Publication number
- CN212491549U CN212491549U CN202021213684.0U CN202021213684U CN212491549U CN 212491549 U CN212491549 U CN 212491549U CN 202021213684 U CN202021213684 U CN 202021213684U CN 212491549 U CN212491549 U CN 212491549U
- Authority
- CN
- China
- Prior art keywords
- eccentric wheel
- gear
- driving device
- eccentric
- drive
- 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.)
- Active
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a dancing toy driving gear box, which is characterized in that the dancing toy driving gear box comprises a shell and a driving device arranged in the shell, wherein a first eccentric wheel is arranged at the front part of the shell, a second eccentric wheel is arranged at the rear part of the shell, and a third eccentric wheel and a fourth eccentric wheel are respectively arranged at the two sides of the second eccentric wheel; the driving device comprises a first eccentric wheel driving device, a second eccentric wheel driving device, a third eccentric wheel driving device, a fourth eccentric wheel driving device and a power output device, wherein the first eccentric wheel driving device, the third eccentric wheel driving device and the fourth eccentric wheel driving device are matched with the power output device, and the second eccentric wheel driving device is meshed with the first eccentric wheel driving device.
Description
Technical Field
The utility model relates to a toy drive arrangement field, concretely relates to dancing toy drive tooth case.
Background
The existing children dancing toy has the advantages of few actions, low interest and low playability due to the limitation of the driving gear box, and cannot meet the playing requirements of children.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dancing toy drives tooth case to prior art's not enough, it is complicated to solve current children's dancing toy drive tooth case structure, and drivable action is few for the dancing toy is interesting low, problem that object for appreciation nature is low.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
a drive gear box of a dancing toy comprises a shell and a drive device arranged in the shell, wherein a first eccentric wheel is arranged at the front part of the shell, a second eccentric wheel is arranged at the rear part of the shell, and a third eccentric wheel and a fourth eccentric wheel are respectively arranged at two sides of the second eccentric wheel; the driving device comprises a first eccentric wheel driving device, a second eccentric wheel driving device, a third eccentric wheel driving device, a fourth eccentric wheel driving device and a power output device, wherein the first eccentric wheel driving device, the third eccentric wheel driving device and the fourth eccentric wheel driving device are matched with the power output device, and the second eccentric wheel driving device is meshed with the first eccentric wheel driving device.
The power output device comprises a driving motor, a power output gear set connected with the driving motor and a linkage trigger device connected with the power output gear set, and the driving motor drives the power output gear set to rotate so as to enable the linkage trigger device to work.
The linkage trigger device comprises a first trigger gear and a second trigger gear which are arranged at the bottom and connected with the power output gear set, a movable gear is arranged at the upper end of the second trigger gear, a return spring is arranged at the upper end of the movable gear, and the first trigger gear, the second trigger gear, the movable gear and the return spring are coaxially connected; and the second trigger gear and the movable gear axially move under the action of the first trigger gear and the return spring.
And the movable gear is matched with the first eccentric wheel driving device, the third eccentric wheel driving device and the fourth eccentric wheel driving device and drives the first eccentric wheel driving device to work or drives the third eccentric wheel driving device and the fourth eccentric wheel driving device to work simultaneously.
The first eccentric wheel driving device is a first eccentric wheel driving gear arranged at the bottom of a first eccentric wheel.
The second eccentric wheel driving device comprises a second eccentric wheel first driving gear, a second eccentric wheel second driving gear and a second eccentric wheel third driving gear which are sequentially meshed, wherein the upper end of the second eccentric wheel first driving gear is sleeved on the bottom of the first eccentric wheel and coaxially rotates with the first eccentric wheel, and the second eccentric wheel third driving gear is coaxially connected with the second eccentric wheel and coaxially rotates.
And the third eccentric wheel driving device comprises a third eccentric wheel first driving gear and a third eccentric wheel second driving gear which are meshed with each other, wherein the third eccentric wheel first driving gear is matched with the power driving device, and the third eccentric wheel second driving gear is coaxially connected with the third eccentric wheel and coaxially rotates.
And the fourth eccentric wheel driving device comprises a fourth eccentric wheel first driving gear and a fourth eccentric wheel second driving gear which are meshed with each other, wherein the fourth eccentric wheel first driving gear is matched with the power driving device, and the fourth eccentric wheel second driving gear is coaxially connected with the fourth eccentric wheel and coaxially rotates.
And a plurality of inserting posts and inserting holes which are assembled with the dancing toy are arranged on the surface of the shell.
The utility model has the advantages that: the utility model discloses a dancing toy drive tooth case, through setting up a plurality of eccentric wheels, the different positions of drive dancing toy, and through the end-to-end connection linkage trigger device at power drive gear group, make the utility model discloses a different driving method can successively be accomplished to the tooth case to let the dancing toy have more dancing actions, greatly increased the interest and the object for appreciation nature of dancing toy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the rear structure of FIG. 1;
FIG. 3 is a schematic view of the internal structure of FIG. 1;
FIG. 4 is a schematic view of the internal structure of FIG. 2;
FIG. 5 is an exploded view of FIG. 1;
fig. 6 is an exploded view of the linkage trigger device of the present invention.
In the figure: 1. a shell 2, a first eccentric wheel 3, a second eccentric wheel 4, a third eccentric wheel
5. A fourth eccentric wheel 6, a driving motor 7, a power output gear set
8. First trigger gear 9, second trigger gear 10, loose gear
11. Reset spring 12, top angle 13, through hole
14. First eccentric wheel drive gear 15, second eccentric wheel first drive gear
16. Second eccentric wheel second driving gear
17. Second eccentric wheel third driving gear
18. Third eccentric wheel first driving gear
19. Second driving gear of third eccentric wheel
20. Fourth eccentric wheel first driving gear
21. Second driving gear of fourth eccentric wheel
22. Synchronizing wheel 23, gear clutch spring.
Detailed Description
Example (b): referring to fig. 1 to 6, the embodiment provides a driving gear box for a dancing toy, which includes a housing 1 and a driving device disposed inside the housing 1, wherein a first eccentric wheel 2 is disposed at the front portion of the housing, a second eccentric wheel 3 is disposed at the rear portion of the housing 1, and a third eccentric wheel 4 and a fourth eccentric wheel 5 are disposed at two sides of the second eccentric wheel 3, respectively; the driving device comprises a first eccentric wheel driving device, a second eccentric wheel driving device, a third eccentric wheel driving device, a fourth eccentric wheel driving device and a power output device, wherein the first eccentric wheel driving device, the third eccentric wheel driving device and the fourth eccentric wheel driving device are matched with the power output device, and the second eccentric wheel driving device is meshed with the first eccentric wheel driving device.
The power output device comprises a driving motor 6, a power output gear set 7 connected with the driving motor 6 and a linkage trigger device connected with the power output gear set 7, wherein the driving motor 6 drives the power output gear set 7 to rotate, so that the linkage trigger device works.
The linkage trigger device comprises a first trigger gear 8 and a second trigger gear 9 which are arranged at the bottom and connected with the power output gear set 7, a movable gear 10 is arranged at the upper end of the second trigger gear 9, a return spring 11 is arranged at the upper end of the movable gear 10, and the first trigger gear 8, the second trigger gear 9, the movable gear 10 and the return spring 11 are coaxially connected; the second trigger gear 9 and the movable gear 10 axially move under the action of the first trigger gear 8 and the return spring 11.
The upper surface of the first trigger gear 8 is provided with a vertex angle 12, the second trigger gear 9 is provided with a through hole 13 corresponding to the vertex angle 12, and the movable gear 10 is matched with the first eccentric wheel driving device, the third eccentric wheel driving device and the fourth eccentric wheel driving device and drives the first eccentric wheel driving device to work or drives the third eccentric wheel driving device and the fourth eccentric wheel driving device to work simultaneously.
The first eccentric wheel driving device is a first eccentric wheel driving gear 14 arranged at the bottom of the first eccentric wheel 2.
The second eccentric wheel driving device comprises a second eccentric wheel first driving gear 15, a second eccentric wheel second driving gear 16 and a second eccentric wheel third driving gear 17 which are sequentially meshed, wherein the upper end of the second eccentric wheel first driving gear 15 is sleeved on the bottom of the first eccentric wheel 2 and coaxially rotates with the first eccentric wheel 2, and the second eccentric wheel third driving gear 17 is coaxially connected with the second eccentric wheel 3 and coaxially rotates.
The third eccentric wheel driving device comprises a third eccentric wheel first driving gear 18 and a third eccentric wheel second driving gear 19 which are meshed with each other, wherein the third eccentric wheel first driving gear 18 is matched with the movable gear 10 of the power driving device, and the third eccentric wheel second driving gear 19 is coaxially connected with the third eccentric wheel 4 and coaxially rotates.
The fourth eccentric wheel driving device comprises a fourth eccentric wheel first driving gear 20 and a fourth eccentric wheel second driving gear 21 which are meshed with each other, wherein the fourth eccentric wheel first driving gear 20 is matched with the movable gear 10 of the power driving device, and the fourth eccentric wheel second driving gear 21 is coaxially connected with the fourth eccentric wheel 5 and coaxially rotates.
The surface of the shell 1 is provided with a plurality of inserting posts and inserting holes which are assembled with the dancing toy.
The first trigger gear 8 and the second trigger gear 9 rotate with a speed difference such that the second trigger gear 9 can rotate relative to the first trigger gear 8.
It also includes a synchronizing wheel 22 that is connected to the fourth eccentric first drive wheel 20 and the third eccentric first drive gear 18.
And a gear clutch spring 23 is arranged on the upper part of one gear of the power output gear set 7. The gear clutch spring 23 serves to protect the gears.
The working principle of the driving gearbox of the embodiment is as follows:
electrifying to enable a driving motor 6 to work, driving the driving motor 6 to drive a power output gear set 7 to rotate so as to drive a first trigger gear 8 and a second trigger gear 9 to rotate, when a vertex angle 12 of the first trigger gear 8 is matched with a through hole 13 of the second trigger gear 9, a movable gear 10 is meshed with a third eccentric wheel first driving gear 18 and a fourth eccentric wheel first driving gear 20 so as to drive a third eccentric wheel 4 and a fourth eccentric wheel 5 to rotate, and at the moment, because the movable gear 10 is not matched with a first eccentric wheel driving gear 14, a first eccentric wheel 2 and a second eccentric wheel 3 do not rotate; the first trigger gear 8 and the second trigger gear 9 continue to rotate, the vertex angle 12 is dislocated with the through hole 13, the vertex angle 12 gradually jacks up the second trigger gear 9, until the vertex angle 12 is not matched with the through hole 13, at the moment, the return spring is compressed, the second trigger gear 9 and the movable gear 10 are located at the highest position, the movable gear 10 is disengaged from the third eccentric wheel first driving gear 18 and the fourth eccentric wheel first driving gear 20 and is engaged with the first eccentric wheel driving gear 14, so that the first eccentric wheel 2 and the second eccentric wheel 3 are driven to rotate, at the moment, the third eccentric wheel 4 and the fourth eccentric wheel 5 do not rotate, and the dancing toy starts to perform the next group of actions. The dancing toy repeatedly completes different actions.
The drive tooth case of this embodiment, first eccentric wheel 2 and second eccentric wheel 3 drive dancing toy original place wrench movement respectively to and wave the arm, third eccentric wheel 4 and fourth eccentric wheel 5 drive dancing toy walk.
However, the above mentioned embodiments are only possible embodiments of the present invention, and are not intended to limit the scope of the present invention, so that other embodiments recorded in the present invention and equivalent changes made by the embodiments are all included in the protection scope of the present invention.
Claims (9)
1. A drive gear box of a dancing toy is characterized by comprising a shell and a drive device arranged in the shell, wherein a first eccentric wheel is arranged at the front part of the shell, a second eccentric wheel is arranged at the rear part of the shell, and a third eccentric wheel and a fourth eccentric wheel are respectively arranged at two sides of the second eccentric wheel; the driving device comprises a first eccentric wheel driving device, a second eccentric wheel driving device, a third eccentric wheel driving device, a fourth eccentric wheel driving device and a power output device, wherein the first eccentric wheel driving device, the third eccentric wheel driving device and the fourth eccentric wheel driving device are matched with the power output device, and the second eccentric wheel driving device is meshed with the first eccentric wheel driving device.
2. The dance toy drive gearbox of claim 1, wherein the power output device comprises a driving motor, a power output gear set connected to the driving motor, and a linkage trigger device connected to the power output gear set, wherein the driving motor drives the power output gear set to rotate, so that the linkage trigger device operates.
3. The dance toy driving gearbox of claim 2, wherein the linkage trigger device comprises a first trigger gear and a second trigger gear which are arranged at the bottom and connected with the power take-off gear set, a movable gear is arranged at the upper end of the second trigger gear, a return spring is arranged at the upper end of the movable gear, and the first trigger gear, the second trigger gear, the movable gear and the return spring are coaxially connected; and the second trigger gear and the movable gear axially move under the action of the first trigger gear and the return spring.
4. The dance toy driving gear box according to claim 3, wherein the first trigger gear has a top corner on an upper surface thereof, the second trigger gear has a through hole corresponding to the top corner, and the movable gear is coupled to the first eccentric wheel driving device, the third eccentric wheel driving device and the fourth eccentric wheel driving device to drive the first eccentric wheel driving device to operate or drive the third eccentric wheel driving device and the fourth eccentric wheel driving device to operate simultaneously.
5. The dance toy drive gear box of claim 1, wherein the first eccentric wheel driving means is a first eccentric wheel driving gear provided at a bottom of the first eccentric wheel.
6. The dance toy driving gearbox of claim 1, wherein the second eccentric wheel driving device comprises a second eccentric wheel first driving gear, a second eccentric wheel second driving gear and a second eccentric wheel third driving gear which are engaged with each other in sequence, wherein the upper end of the second eccentric wheel first driving gear is sleeved on the bottom of the first eccentric wheel and rotates coaxially with the first eccentric wheel, and the second eccentric wheel third driving gear is coaxially connected with the second eccentric wheel and rotates coaxially with the second eccentric wheel.
7. The dance toy drive gearbox of claim 1, wherein the third eccentric drive mechanism comprises a third eccentric first drive gear and a third eccentric second drive gear that engage with each other, wherein the third eccentric first drive gear is coupled to the power drive mechanism, and the third eccentric second drive gear is coaxially coupled to and rotates with the third eccentric.
8. The dance toy drive gearbox of claim 1, wherein the fourth eccentric drive mechanism comprises a fourth eccentric first drive gear and a fourth eccentric second drive gear in engagement with each other, wherein the fourth eccentric first drive gear is coupled to the power drive mechanism and the fourth eccentric second drive gear is coaxially coupled to and rotates coaxially with the fourth eccentric.
9. The dance toy drive gear box of claim 1, wherein the housing surface is provided with a plurality of studs and sockets for assembling with the dance toy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213684.0U CN212491549U (en) | 2020-06-28 | 2020-06-28 | Driving gear box for dancing toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213684.0U CN212491549U (en) | 2020-06-28 | 2020-06-28 | Driving gear box for dancing toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212491549U true CN212491549U (en) | 2021-02-09 |
Family
ID=74438870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021213684.0U Active CN212491549U (en) | 2020-06-28 | 2020-06-28 | Driving gear box for dancing toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212491549U (en) |
-
2020
- 2020-06-28 CN CN202021213684.0U patent/CN212491549U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106184445B (en) | A kind of micro machine drives the four bionical hopping mechanisms of bar straight line | |
| CN104353244B (en) | Toy car launching device | |
| CN201437046U (en) | Electric boxing toy robot | |
| CN204170423U (en) | A kind of remote controller with flexible display screen | |
| CN212491549U (en) | Driving gear box for dancing toy | |
| CN202010427U (en) | Turning toy vehicle | |
| CN202762080U (en) | Novel suddenly turn hostile toy | |
| US4258500A (en) | Moving toy | |
| CN201026393Y (en) | Device walking in similarity of six feet of insect in left, right, front and back direction | |
| CN202762090U (en) | Remote-controlled toy robot morphing car | |
| CN214344416U (en) | Simple dinosaur toy | |
| KR200438438Y1 (en) | Moving puppy toy | |
| CN210627635U (en) | Simulated lobster model capable of crawling automatically | |
| CN203303640U (en) | Drive device of four-legged crawling toy | |
| KR100558904B1 (en) | A working robot for education | |
| CN220495577U (en) | Driving tooth box and toy with same | |
| CN209848316U (en) | Toy motion mechanism | |
| CN208809471U (en) | Combinable linkage toy external member | |
| CN220968063U (en) | Toy power device and dancing toy | |
| CN207085319U (en) | A kind of electric toy train head | |
| CN2787280Y (en) | Interesting toy vehicle | |
| CN221385184U (en) | Multifunctional pet toy device | |
| CN2516208Y (en) | Robot playing football device | |
| CN206934753U (en) | A kind of building blocks gun carriage | |
| CN109733133A (en) | A kind of flexible trailer auxiliary alignment and drawn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |