CN220968063U - Toy power device and dancing toy - Google Patents
Toy power device and dancing toy Download PDFInfo
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- CN220968063U CN220968063U CN202322014764.3U CN202322014764U CN220968063U CN 220968063 U CN220968063 U CN 220968063U CN 202322014764 U CN202322014764 U CN 202322014764U CN 220968063 U CN220968063 U CN 220968063U
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- 230000007704 transition Effects 0.000 claims abstract description 76
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 244000309464 bull Species 0.000 claims 2
- 230000033001 locomotion Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a toy power device and a dancing toy, which comprise a shell, a transition gear set, a gear adjusting gear set and a first eccentric gear set, wherein the transition gear set, the gear adjusting gear set and the first eccentric gear set are arranged in the shell; a bevel gear set and an intermediate gear set are arranged between the driving gear and the transition gear set; the first eccentric wheel sets are provided with two groups, are symmetrically arranged on two sides of the gear adjusting gear set, and reversing gears are respectively arranged between each group of first eccentric wheel sets and the gear adjusting gear set; the gear adjusting gear set comprises a lifting gear set and a gear transmission unit, and the gear transmission unit is intermittently meshed with the reversing gear under the action of the lifting gear set, so that the first eccentric wheel set is intermittently driven to move. The toy has the characteristics of simple structure and convenient operation, can circularly lift and lower gears, improves the interest of the toy, and can be widely applied to various simulated action toys.
Description
Technical Field
The utility model relates to the field of toys, in particular to a toy power device and a dancing toy.
Background
In dancing toys or walking toys, the reciprocating motion of the toys is realized through a power device, and is generally realized through driving an eccentric wheel through gear transmission, but the prior art has a complex structure, low power transmission efficiency and easy damage.
As disclosed in patent CN215310197U, an internal running device for a toy specifically comprises: the motor is arranged in the left end of the shell, and an outer cover gear is rotationally connected above the right end of the shell; the clutch gear I and the transition gear I are connected to the right side of the clutch gear II in a meshing manner, reversing gears are arranged on the front side and the rear side of the transition gear I, driven gears are connected to the outer sides of the reversing gears in a meshing manner, and an eccentric wheel I is arranged at the lower end of the driven gears; the lifting gear I is arranged on the right side of the transition gear I, a bypass gear I is arranged behind the right side of the lifting gear I, and a telescopic gear I is arranged in front of the right side of the bypass gear I; the first circulating gear is arranged on the front side of the first telescopic gear, the second circulating gear is fixed above the first circulating gear, and the second circulating gear is connected with the outer cover gear in a meshed mode. The structure is complex, the cost is high, and the like.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides the toy power device which has the advantages of simple structure, convenient operation, capability of circularly lifting the baffle, capability of improving the interestingness of the toy and wide application in various simulated action toys. The method is realized by the following technical scheme:
A toy power device comprises a shell, a transition gear set, a gear adjusting gear set and a first eccentric gear set, wherein the transition gear set, the gear adjusting gear set and the first eccentric gear set are arranged in the shell;
A bevel gear set and an intermediate gear set are arranged between the driving gear and the transition gear set, the bevel gear set is meshed with the driving gear, and the intermediate gear set is meshed with the bevel gear set; the first eccentric wheel sets are provided with two groups, are symmetrically arranged on two sides of the gear adjusting gear set, reversing gears are respectively arranged between each group of the first eccentric wheel sets and the gear adjusting gear set, and the first eccentric wheel sets are meshed with the reversing gears; the gear adjusting gear set comprises a lifting gear set and a gear transmission unit, and the gear transmission unit is intermittently meshed with the reversing gear under the action of the lifting gear set, so that the first eccentric wheel set is intermittently driven to move.
Preferably, a second eccentric set is also included, which intermittently engages with the gear adjusting gear set.
Preferably, the lifting gear set comprises a lifting gear and a gear which are coaxially connected, a jacking block is arranged on the lifting gear, a first stop block, a second stop block and a third stop block with different heights are arranged in the gear, and the jacking block is respectively abutted against the first stop block, the second stop block or the third stop block so as to realize three-gear adjustment of the power device.
Preferably, a spring is arranged between the gear transmission unit and the shell; the gear transmission unit comprises a first transmission tooth, a second transmission tooth and a third transmission tooth.
Preferably, the bevel gear set includes a bevel gear and a first pinion gear, the intermediate gear set includes a first large gear and a second pinion gear, the bevel gear is meshed with the drive gear, and the first large gear is meshed with the first pinion gear.
Preferably, the transition gear set includes a first transition gear, a second transition gear and a third transition gear, one side of the first transition gear is meshed with the second pinion, the other side of the first transition gear is meshed with the jack gear and the gear, the third transition gear is meshed with the first transmission gear, and the first transition gear and the third transition gear rotate synchronously.
Preferably, when the top block is abutted against the first stop block, the third transition gear is meshed with the first transmission gear to drive the gear transmission unit to rotate, and the third transmission gear is meshed with the reversing gear to drive the reversing gear and the first eccentric wheel set to rotate;
When the top block is abutted against the second stop block, the gear wheel rises, the third transmission teeth are separated from the reversing gear, and the second transmission teeth are meshed with the second eccentric wheel group so as to drive the second eccentric wheel group to rotate;
When the top block is abutted to the third stop block, the gear wheel rises, the second transmission gear is separated from the second eccentric wheel set, the second transmission gear is meshed with the second transition gear, the second transition gear is meshed with the reversing gear, and the reversing gear is meshed with the first eccentric wheel set.
Preferably, the first eccentric wheel group comprises a first eccentric transmission gear and a first eccentric block, and a first convex column is arranged on the surface of the first eccentric block.
Preferably, the second eccentric wheel group comprises a second eccentric transition gear A, a second eccentric transition gear B, a second eccentric transmission gear and a second eccentric block, wherein the second eccentric transition gear A and the second eccentric transition gear B are coaxially connected, the second eccentric transmission gear and the second eccentric block are coaxially connected, and a second convex column is arranged on the surface of the second eccentric block.
The application also relates to a dancing toy which comprises the toy power device and legs.
Compared with the prior art, the utility model has the following beneficial effects:
The gear adjusting gear set comprises a lifting gear set and a gear transmission unit, and lifting gear shifting is realized under the action of a single motor; the three gears are included: in the first gear, the legs realize reciprocating motion under the drive of the first eccentric wheel group, the dance toy moves towards a certain direction, in the second gear, the legs do not move, the body part connected with the second eccentric wheel group is started to shake, the dance simulation action is realized, and in the third gear, the legs realize reciprocating motion under the drive of the first eccentric wheel group, but the direction is opposite to the direction before. During one action cycle, left-right movement and body shake are achieved. Further, after the third gear, the motion of the device can be reduced to the second gear and then reduced to the first gear at any time, and the reciprocating cycle is performed.
The technical scheme has simple structure and convenient operation, can circularly lift and lower the baffle, improves the interest of the toy, and can be widely applied to various simulated action toys.
Drawings
FIG. 1 is a partial block diagram of a dance toy of the present utility model;
FIG. 2 is one of the block diagrams of the toy power device of the present utility model;
FIG. 3 is a second block diagram of the toy power device of the present utility model;
FIG. 4 is a third block diagram of the toy power device of the present utility model;
FIG. 5 is a partial block diagram of the toy power device of the present utility model;
Fig. 6 is an exploded view of a portion of the construction of the toy vehicle of the present utility model;
FIG. 7 is a block diagram of a transition gearset and a gear adjustment gearset of the present utility model;
FIG. 8 is an exploded view of the construction of the transition gear set and gear adjustment gear set of the present utility model;
fig. 9 is a block diagram of a gear of the toy power device of the present utility model.
Reference numerals illustrate:
1 a shell, 2 a motor, 3 a driving gear, 4 a bevel gear set, 41 a bevel gear and 42 a first pinion;
5 an intermediate gear set, 51 a first large gear, 52 a second small gear;
A 6 transition gear set, a 61 first transition gear, a 62 second transition gear, a 63 third transition gear;
The gear adjusting gear set 7, the lifting gear set 71, the gear 711, the first stop block 7111, the second stop block 7112, the third stop block 7113, the lifting gear 712, the top block 7121, the gear 72 transmission unit, the first transmission gear 721, the second transmission gear 722, the third transmission gear 723 and the spring 73;
8 first eccentric wheel groups, 81 first eccentric transmission gears and 82 first eccentric blocks;
9 second eccentric wheel groups, 91 second eccentric transition gears A, 92 second eccentric transition gears B, 93 second eccentric transmission gears and 94 second eccentric blocks;
10 reversing gears, 11 legs.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
As shown in fig. 2-6, the toy power device comprises a shell 1, a transition gear set 6, a gear adjusting gear set 7 and a first eccentric gear set 8 which are arranged in the shell 1, wherein a motor 2 is also arranged in the shell 1, and a driving gear 3 is arranged on an output shaft of the motor 2; a bevel gear set 4 and an intermediate gear set 5 are arranged between the driving gear 3 and the transition gear set 6, the bevel gear set 4 is meshed with the driving gear 3, and the intermediate gear set 5 is meshed with the bevel gear set 4; the first eccentric wheel sets 8 are provided with two groups, the two groups are symmetrically arranged on two sides of the gear adjusting gear set 7, reversing gears 10 are respectively arranged between each group of the first eccentric wheel sets 8 and the gear adjusting gear set 7, and the first eccentric wheel sets 8 are meshed with the reversing gears 10; the gear adjusting gear set 7 comprises a lifting gear set 71 and a gear transmission unit 72, and the gear transmission unit 72 is intermittently meshed with the reversing gear 10 under the action of the lifting gear set 71, so that the first eccentric wheel set 8 is intermittently driven to move.
In this embodiment, a second eccentric set 9 is further included, and the second eccentric set 9 is intermittently meshed with the gear adjusting gear set 7.
In this embodiment, as shown in fig. 9, the lifting gear set 71 includes a lifting gear 712 and a gear 711 that are coaxially connected, a top block 7121 is disposed on the lifting gear 712, a first stop block 7111, a second stop block 7112 and a third stop block 7113 with different heights are disposed in the gear 711, and the top block 7121 abuts against the first stop block 7111, the second stop block 7112 or the third stop block 7113, so as to implement three-gear adjustment of the power device. In order to achieve the automatic lifting effect, the gear positions of the jack gear 712 and the gear position gear 711 are shifted by a certain angle, preferably by half a gear position.
In this embodiment, a spring 73 is installed between the gear transmission unit 72 and the housing 1; the gear transmission unit 72 comprises a first gear tooth 721, a second gear tooth 722 and a third gear tooth 723.
In this embodiment, the bevel gear set 4 includes a bevel gear 41 and a first pinion gear 42, the intermediate gear set 5 includes a first large gear 51 and a second pinion gear 52, the bevel gear 41 meshes with the driving gear 3, and the first large gear 51 meshes with the first pinion gear 42.
In this embodiment, as shown in fig. 7-8, the transition gear set 6 includes a first transition gear 61, a second transition gear 62, and a third transition gear 63, one side of the first transition gear 61 is meshed with the second pinion 52, the other side thereof is meshed with the jack gear 712 and the gear 711, the third transition gear 63 is meshed with the first transmission gear 721, and the first transition gear 61 and the third transition gear 63 rotate synchronously.
It should be noted that, the second transition gear 62 is loose-fit coaxially with respect to the first transition gear 61 and the third transition gear 63, that is, the rotation of the first transition gear 61 and the third transition gear 63 does not drive the rotation of the second transition gear 62.
Since the gear positions of the jack gear 712 and the gear 711 are separated by a certain angle, when the jack gear 712 and the gear 711 are simultaneously driven by the first transition gear 61, the motions of the jack gear 712 and the gear 711 are inconsistent, so that the relative motions occur, and the gear 711 is cyclically raised and lowered under the action of the contact force between the jack block 7121 and the first stop 7111, the second stop 7112 or the third stop 7113, respectively.
In this embodiment, when the top block 7121 abuts against the first stop block 7111, the third transition gear 63 is meshed with the first transmission gear 721 to drive the gear transmission unit 72 to rotate, and the third transmission gear 723 is meshed with the reversing gear 10 to drive the reversing gear 10 and the first eccentric set 8 to rotate; i.e. the first gear is realized and the two first eccentric sets 8 are rotated.
When the top block 7121 abuts against the second stop block 7112, the gear 711 is lifted, the third transmission gear 723 is separated from the reversing gear 10, and the second transmission gear 722 is meshed with the second eccentric gear set 9, so as to drive the second eccentric gear set 9 to rotate; i.e. the second gear is achieved and the second eccentric set 9 rotates.
When the top block 7121 abuts against the third stop block 7113, the gear 711 is lifted, the second driving gear 722 is separated from the second eccentric gear set 9, the second driving gear 722 is meshed with the second transition gear 62, the second transition gear 62 is meshed with the reversing gear 10, the reversing gear 10 is meshed with the first eccentric gear set 8, that is, a third gear state is realized, and the two first eccentric gear sets 8 reversely rotate.
In this embodiment, the first eccentric wheel set 8 includes a first eccentric transmission gear 81 and a first eccentric block 82, and a first boss is disposed on a surface of the first eccentric block 82. The first protruding column is used for connecting relevant executive component of toy, such as leg 11, taking dance toy as an example, after the first protruding column connects leg 11, under the effect of eccentric rotary motion, leg 11 realizes walking back and forth.
In this embodiment, the second eccentric wheel set 9 includes a second eccentric transition gear a 91, a second eccentric transition gear B92, a second eccentric transmission gear 93 and a second eccentric block 94, where the second eccentric transition gear a 91 and the second eccentric transition gear B92 are coaxially connected, the second eccentric transmission gear 93 and the second eccentric block 94 are coaxially connected, and a second convex column is disposed on the surface of the second eccentric block 94. In the second gear state, the power of the second eccentric set 9 comes from: the second driving gear 722 is meshed with the second eccentric transition gear A91 and is driven to the second eccentric block 94.
The second protruding column is used for connecting relevant executive component of toy, such as body piece, taking dance toy as an example, and after the second protruding column is connected with body piece, the body piece realizes the back and forth shake under the effect of eccentric rotary motion.
Examples
The application also relates to a dance toy, as shown in fig. 1, comprising a toy power device according to a first embodiment, and legs 11.
In combination with the above, the principle of the scheme is as follows: the gear 711 is cyclically raised and lowered to realize cyclic gear shifting, and a dance toy is taken as an example for illustration. Specifically, in the first gear, the leg 11 is driven by the first eccentric wheel set 8 to realize reciprocating motion, the dance toy moves towards a certain direction, in the second gear, the leg 11 does not move, the body part connected with the second eccentric wheel set 9 is started to shake, so that the dance simulation action is realized, and in the third gear, the leg 11 is driven by the first eccentric wheel set 8 to realize reciprocating motion, but the direction is opposite to the direction before. During one action cycle, left-right movement and body shake are achieved.
Further, after the third gear, the motion of the device can be reduced to the second gear and then reduced to the first gear at any time, and the reciprocating cycle is performed.
The foregoing is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (10)
1. The toy power device is characterized by comprising a shell, a transition gear set, a gear adjusting gear set and a first eccentric gear set, wherein the transition gear set, the gear adjusting gear set and the first eccentric gear set are arranged in the shell;
a bevel gear set and an intermediate gear set are arranged between the driving gear and the transition gear set, the bevel gear set is meshed with the driving gear, and the intermediate gear set is meshed with the bevel gear set;
the first eccentric wheel sets are provided with two groups, are symmetrically arranged on two sides of the gear adjusting gear set, reversing gears are respectively arranged between each group of the first eccentric wheel sets and the gear adjusting gear set, and the first eccentric wheel sets are meshed with the reversing gears;
the gear adjusting gear set comprises a lifting gear set and a gear transmission unit, and the gear transmission unit is intermittently meshed with the reversing gear under the action of the lifting gear set, so that the first eccentric wheel set is intermittently driven to move.
2. The toy power device of claim 1, further comprising a second set of eccentric wheels intermittently engaged with the gear adjustment gear set.
3. The toy power device of claim 2, wherein the lifting gear set comprises a jacking gear and a gear which are coaxially connected, a jacking block is arranged on the jacking gear, a first stop block, a second stop block and a third stop block with different heights are arranged in the gear, and the jacking block is respectively abutted against the first stop block, the second stop block or the third stop block so as to realize three-gear adjustment of the power device.
4. A toy power unit according to claim 3, wherein a spring is mounted between the gear transmission unit and the housing; the gear transmission unit comprises a first transmission tooth, a second transmission tooth and a third transmission tooth.
5. The toy power set of claim 4, wherein the bevel gear set includes a bevel gear and a first pinion gear, the intermediate gear set includes a first bull gear and a second pinion gear, the bevel gear is in mesh with the drive gear, and the first bull gear is in mesh with the first pinion gear.
6. The toy power set of claim 5, wherein the transition gear set includes a first transition gear, a second transition gear, and a third transition gear, one side of the first transition gear is meshed with the second pinion, the other side is meshed with the jack gear and the gear, the third transition gear is meshed with the first drive gear, and the first transition gear and the third transition gear rotate synchronously.
7. The toy power device of claim 6, wherein when the top block is abutted against the first stop block, the third transition gear is meshed with the first transmission gear to drive the gear transmission unit to rotate, and the third transmission gear is meshed with the reversing gear to drive the reversing gear and the first eccentric wheel set to rotate;
When the top block is abutted against the second stop block, the gear wheel rises, the third transmission teeth are separated from the reversing gear, and the second transmission teeth are meshed with the second eccentric wheel group so as to drive the second eccentric wheel group to rotate;
When the top block is abutted to the third stop block, the gear wheel rises, the second transmission gear is separated from the second eccentric wheel set, the second transmission gear is meshed with the second transition gear, the second transition gear is meshed with the reversing gear, and the reversing gear is meshed with the first eccentric wheel set.
8. The toy power set of any one of claims 1-7, wherein the first eccentric set comprises a first eccentric drive gear and a first eccentric mass, the first eccentric mass surface being provided with a first stud.
9. The toy power set of any one of claims 2-7, wherein the second eccentric set comprises a second eccentric transition gear a, a second eccentric transition gear B, a second eccentric transmission gear and a second eccentric block, wherein the second eccentric transition gear a and the second eccentric transition gear B are coaxially connected, the second eccentric transmission gear and the second eccentric block are coaxially connected, and a second boss is provided on the surface of the second eccentric block.
10. A dancing toy comprising a toy power plant as claimed in any one of claims 1 to 9, and a leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014764.3U CN220968063U (en) | 2023-07-28 | 2023-07-28 | Toy power device and dancing toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014764.3U CN220968063U (en) | 2023-07-28 | 2023-07-28 | Toy power device and dancing toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968063U true CN220968063U (en) | 2024-05-17 |
Family
ID=91061922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322014764.3U Active CN220968063U (en) | 2023-07-28 | 2023-07-28 | Toy power device and dancing toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968063U (en) |
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2023
- 2023-07-28 CN CN202322014764.3U patent/CN220968063U/en active Active
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