Electric toy

Abstract

The utility model relates to an electric toy, which is characterized in that firstly, a power device, a plane moving device, a transmission device and a swinging device are arranged, so that the toy can move on a plane through the plane moving device and can swing through the swinging device at the same time. Specifically, the motor not only can drive the shell to move or rotate, but also can indirectly control the motion of the swinging device through the transmission device, so that the action modes of the product are greatly enriched. Moreover, different from a traditional method that a motor needs to be independently configured for each newly-added action, the multi-action mechanism has the advantages that the complex action function is achieved, meanwhile, the number of the motors is prevented from being increased, the overall weight of a product is prevented from being too large, and the production and manufacturing cost of the product is prevented from being too high.

Description

Technical Field

[0001] The utility model relates to the field of toys, in particular to an electric toy. Background Art

[0002] With the development of society and the advancement of technology, people's demand for children's toys is no longer limited to simple entertainment functions, but is increasingly focused on educational significance and interactive experiences. Electric toys are generally capable of performing predetermined actions when in operation. However, traditional electric toys have certain functional limitations, mainly manifested in the following aspects:

[0003] First, existing electric toys can usually only achieve simple movement or rotation movements, that is, the toy as a whole moves around a predetermined trajectory or rotates along a predetermined direction, and the product's movement mode is single.

[0004] Secondly, adding new motion features to electric toys often requires the installation of additional motors and other drive devices. This not only increases the overall weight of the toy, making it less portable, but also directly increases production costs due to the need for additional hardware (motor support), thus affecting the market competitiveness of the final product. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide an electric toy that can solve the problems of single action mode, heavy weight and high product cost.

[0006] The utility model provides an electric toy, which includes:

[0007] case;

[0008] a power unit comprising a motor and a transmission shaft, wherein the motor is disposed in the housing and the drive shaft is connected to the motor;

[0009] a planar movable device, movably disposed on the housing, and drivingly connected to the motor;

[0010] A transmission device, comprising an intermittent supporting member, a transmission member, and a return spring, wherein the intermittent supporting member is provided on the transmission shaft, the intermittent supporting member movably abuts against the transmission member, the transmission member is slidably provided on the housing, a guide track is provided on the transmission member, and the return spring drives the transmission member to move toward the intermittent supporting member; and

[0011] The swing device includes a fin and a guide portion, wherein the fin is rotatably arranged on the housing, the guide portion is arranged on the fin, and the guide portion is movably supported on the guide track;

[0012] When the motor drives the transmission shaft to rotate, the transmission shaft drives the planar movable device to rotate to drive the shell to move or rotate. The transmission shaft supports the transmission member to move through the intermittent supporting member, so that the guide part moves along the guide track, and then the guide part drives the fin to rotate.

[0013] Preferably, the transmission member is provided with an arc-shaped convex surface, and the guide track is provided on the peripheral side wall of the arc-shaped convex surface.

[0014] Preferably, the transmission member has two symmetrically arranged arc-shaped convex surfaces;

[0015] The swing device includes two fins and two guide parts. The two fins are rotatably arranged on the housing, and each fin is provided with a guide part. The two guide parts are slidably supported on the two guide tracks in a one-to-one correspondence.

[0016] When the transmission member moves, each of the guide parts slides along the guide track, so that the two guide parts respectively drive the two fins to rotate.

[0017] Preferably, the transmission member is provided with a plurality of guide waist holes, and the transmission device further comprises a plurality of guide pillars, each of which is arranged in the shell, and each of the guide pillars is inserted into the guide waist hole in a one-to-one correspondence.

[0018] Preferably, the intermittent supporting member includes two supporting parts, which are circumferentially symmetrically arranged on the transmission shaft, and each of the supporting parts is movably supported on the transmission member.

[0019] Preferably, a transmission arm is provided on the transmission member, and the two supporting parts are configured to be able to slide and bear against the transmission arm under the drive of the transmission shaft.

[0020] Preferably, the electric toy further includes a stabilizing device, which includes an anti-tilt protrusion and an anti-tilt protrusion, the anti-tilt protrusion and the anti-tilt protrusion are respectively arranged at the bottom of the shell, and the planar movable device is located between the anti-tilt protrusion and the anti-tilt protrusion.

[0021] Preferably, the stabilizing device further comprises a center-of-gravity stabilizing block, the shell comprises a head, a trunk and a tail connected in sequence, and the power device, the planar movable device, the transmission device and the swing device are all located on the trunk;

[0022] The center of gravity stabilizing block is arranged in the tail, and the anti-backward tilting protrusion and the anti-forward tilting protrusion are both arranged at the bottom of the trunk, the anti-backward tilting protrusion is close to the tail, and the anti-forward tilting protrusion is close to the head.

[0023] Preferably, the power device further comprises a drive shaft and a plurality of transmission gears, the transmission gears being meshed in sequence, the motor being driven and connected to one of the transmission gears, the drive shaft being passed through and fixed to another transmission gear, and a transmission shaft being provided at each end of the drive shaft;

[0024] The electric toy further comprises two planar movable devices, which are arranged on the two transmission shafts in a one-to-one correspondence.

[0025] Preferably, the swing device further comprises a swing seat, a socket is provided on the swing seat, a positioning groove is provided on the side wall of the socket, an insert block is provided on the fin, and a positioning column is provided on the insert block;

[0026] The swing seat is rotatably arranged on the shell, the guide portion is arranged on the swing seat, the insert block is detachably inserted into the insert hole, and the positioning column is detachably inserted into the positioning groove.

[0027] The implementation of this utility model has the following beneficial effects:

[0028] This utility model relates to an electric toy. First, by integrating a power unit, a planar movable unit, a transmission unit, and a swinging unit, the toy can move on a plane through the planar movable unit and also perform swinging motions through the swinging unit. Specifically, the motor not only drives the housing to move or rotate but also indirectly controls the movement of the swinging unit through the transmission unit, greatly enriching the product's action modes.

[0029] Furthermore, unlike the traditional practice of configuring a separate motor for each new action, the present invention avoids increasing the number of motors while realizing complex action functions, thereby preventing the overall weight of the product from being too large and avoiding excessively high production costs of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0031] Figure 1 It is a schematic structural diagram of an electric toy in some embodiments of the present utility model;

[0032] Figure 2 From another perspective Figure 1 A schematic structural diagram of the electric toy shown;

[0033] Figure 3is an exploded view of an electric toy in some embodiments of the present invention;

[0034] Figure 4 From another perspective Figure 3 A schematic structural diagram of the electric toy shown;

[0035] Figure 5 It is a partial structural schematic diagram of an electric toy in some embodiments of the present utility model;

[0036] Figure 6 It is a partial structural schematic diagram of an electric toy in some embodiments of the present utility model in a certain state;

[0037] Figure 7 It is a partial structural schematic diagram of an electric toy in some embodiments of the present invention in another state. DETAILED DESCRIPTION

[0038] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate embodiments of the present invention, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0039] It should be understood that although the terms "first", "second", "third", etc. may be used in the present invention to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0040] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] Unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," and the like should be interpreted broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0042] Figure 1 and Figure 2 An electric toy 10 in some embodiments of the present invention is shown. The electric toy 10 includes a housing 1, a power device 2, a planar movable device 3, a transmission device 4 and a swing device 5. The power device 2, the planar movable device 3, the transmission device 4 and the swing device 5 are respectively arranged on the housing 1.

[0043] As can be understood, housing 1 supports and protects the remaining components. Power unit 2 is used to output torque. Planar movable unit 3 is used to rotate upon receiving torque, thereby enabling housing 1 to move or rotate on a plane. Transmission unit 4 is used to perform reciprocating motion upon receiving torque, and during this reciprocating motion, it drives oscillating unit 5 to oscillate back and forth.

[0044] like Figures 1 to 7 As shown, the power unit 2 includes a motor 21 and a transmission shaft 22 , the motor 21 being disposed in the housing 1 , and the motor 21 being drive-connected to the motor 21 ;

[0045] The planar movable device 3 is movably arranged on the housing 1 and is driven by the motor 21;

[0046] The transmission device 4 includes an intermittent supporting member 41, a transmission member 42, and a return spring 43. The intermittent supporting member 41 is provided on the transmission shaft 22. The intermittent supporting member 41 movably abuts against the transmission member 42. The transmission member 42 is slidably provided on the housing 1. The transmission member 42 is provided with a guide track 421. The return spring 43 drives the transmission member 42 to move toward the intermittent supporting member 41.

[0047] The swing device 5 includes a fin 51 and a guide portion 52. The fin 51 is rotatably mounted on the housing 1. The guide portion 52 is mounted on the fin 51. The guide portion 52 is movable against the guide track 421.

[0048] When the motor 21 drives the transmission shaft 22 to rotate, the transmission shaft 22 drives the planar movable device 3 to rotate to drive the shell 1 to move or rotate. The transmission shaft 22 supports the transmission member 42 through the intermittent supporting member 41 to move, so that the guide part 52 moves along the guide track 421, and then the guide part 52 drives the fin 51 to rotate.

[0049] It can be understood that the housing 1 not only provides installation space and installation positions for various internal components, but also plays a protective role.

[0050] The power unit 2 includes a motor 21 and a transmission shaft 22. The motor 21 is fixedly mounted inside the housing 1 and is the power source of the entire system. The transmission shaft 22 is connected to the motor 21 and is responsible for transmitting the power generated by the motor 21 to other components.

[0051] After receiving power from the motor 21 , the planar movable device 3 can enable the housing 1 to move or rotate on a plane.

[0052] An intermittent support member 41 is mounted on the transmission shaft 22. As the transmission shaft 22 rotates, the intermittent support member 41 periodically contacts the transmission member 42, pushing it to move. The transmission member 42 is slidably mounted on the housing 1 and is provided with a specifically shaped guide track 421 to guide the movement of the swing mechanism 5. A return spring 43 ensures that the transmission member 42 is always in close proximity to the intermittent support member 41, ensuring effective thrust is generated each time it contacts the intermittent support member 41.

[0053] The fin 51 is rotatably mounted on the housing 1. The guide portion 52 cooperates with the guide track 421 on the transmission member 42. When the transmission member 42 is pushed, the guide portion 52 slides along the guide track 421, causing the fin 51 to swing.

[0054] The working process of the electric toy 10 includes: when the motor 21 is started, it first drives the transmission shaft 22 to rotate.

[0055] The rotation of the transmission shaft 22 drives the planar movable device 3 through direct connection, so that the housing 1 moves or rotates on the plane.

[0056] On the other hand, the intermittent supporting member 41 on the transmission shaft 22 periodically contacts and pushes the transmission member 42 as the transmission shaft 22 rotates.

[0057] After the transmission member 42 is pushed, the guide track 421 thereon interacts with the guide portion 52 of the swing device 5 , causing the fin 51 to swing in a predetermined manner.

[0058] Through the action of the return spring 43, each time the intermittent supporting member 41 no longer actively supports the transmission member 42 to move, the transmission member 42 will automatically return to the initial position to prepare for the next pushing process.

[0059] It should be noted that during the above working process, when the intermittent supporting member 41 no longer actively supports the transmission member 42 to move, the elastic force of the reset spring 43 will keep the transmission member 42 close to the surface of the intermittent supporting member 41, so that the transmission member 42 can move and reset.

[0060] Specifically, the planar movable device 3 can be configured to be in the shape of a roller or other rolling shape, so that the planar movable device 3 can smoothly realize the movement or rotation of the entire toy when rotating.

[0061] like Figure 6 and Figure 7 As shown, in some embodiments of the electric toy 10 , the transmission member 42 is provided with an arc-shaped convex surface 422 , and a guide track 421 is provided on the peripheral side wall of the arc-shaped convex surface 422 .

[0062] As can be understood, the transmission member 42 is provided with a curved raised surface 422. This curved surface helps reduce friction when in contact with the intermittent support member 41, thereby improving transmission efficiency. During the movement of the transmission member 42, the weight of the fins 51 will drive the guide portion 52 to remain in close contact with the curved raised surface 422.

[0063] like Figure 6 and Figure 7 As shown, in some embodiments of the electric toy 10, the transmission member 42 has two symmetrically arranged arc-shaped convex surfaces 422;

[0064] The swing device 5 includes two fins 51 and two guide portions 52. The two fins 51 are rotatably mounted on the housing 1. Each fin 51 is provided with a guide portion 52. The two guide portions 52 are slidably supported on the two guide tracks 421 in a one-to-one correspondence.

[0065] When the transmission member 42 moves, each guide portion 52 slides along the guide track 421 , so that the two guide portions 52 respectively drive the two fins 51 to rotate.

[0066] It can be understood that the transmission member 42 slides along the housing 1 when subjected to the periodic thrust of the intermittent supporting member 41. Since the two arc-shaped raised surfaces 422 are symmetrically arranged, the two guide portions 52 will respectively support the transmission member 42 from opposite sides, making the force applied to the transmission member 42 more symmetrical and its movement more balanced and stable.

[0067] like Figures 5 to 7 As shown, in some embodiments of the electric toy 10, a plurality of guide waist holes 423 are opened on the transmission member 42, and the transmission device 4 further includes a plurality of guide posts 44, each of which is arranged in the shell 1, and each of the guide posts 44 is inserted into the guide waist hole 423 one by one.

[0068] As will be understood, the transmission member 42 is provided with a plurality of guide holes 423. These guide holes 423 are typically elongated and allow the transmission member 42 to slide within a certain range. The transmission device 4 also includes a plurality of guide posts 44, each of which is disposed within the housing 1 and correspondingly inserted into the guide holes 423. The guide posts 44 function to limit the movement direction of the transmission member 42, ensuring that it slides along a predetermined path.

[0069] like Figures 5 to 7 As shown, in some embodiments of the electric toy 10 , the intermittent supporting member 41 includes two supporting portions 411 , which are circumferentially symmetrically arranged on the transmission shaft 22 , and each supporting portion 411 is movably supported on the transmission member 42 .

[0070] It is understood that the shape of the supporting portion 411 can be flexibly set, and is preferably configured to be able to smoothly support the transmission member 42, such as being configured to have a curved surface, etc. Configuring two supporting portions 411 can increase the number of reciprocating movements of the transmission member 42 per unit time.

[0071] like Figures 5 to 7 As shown, in some embodiments of the electric toy 10 , a transmission arm 424 is provided on the transmission member 42 , and the two supporting portions 411 are configured to be able to slide and bear against the transmission arm 424 under the drive of the transmission shaft 22 .

[0072] It can be understood that the transmission arm 424 is used to contact the supporting portion 411 , and the transmission arm 424 can drive the transmission member 42 to move under the support of the supporting portion 411 .

[0073] like Figures 2 to 4 As shown, in some embodiments of the electric toy 10, the electric toy 10 further includes a stabilizing device 6, which includes an anti-tilt protrusion 61 and an anti-tilt protrusion 62. The anti-tilt protrusion 61 and the anti-tilt protrusion 62 are respectively arranged at the bottom of the shell 1, and the planar movable device 3 is located between the anti-tilt protrusion 61 and the anti-tilt protrusion 62.

[0074] It is understood that the anti-rearward tilting protrusion 61 is located behind the planar movable device 3 to prevent the housing 1 from tilting backward during movement or rotation. The anti-forward tilting protrusion 62 is located in front of the planar movable device 3 to prevent the housing 1 from tilting forward during movement or rotation.

[0075] like Figures 1 to 4 As shown, in some embodiments of the electric toy 10, the stabilizing device 6 further includes a center of gravity stabilizing block 63, the housing 1 has a head 11, a trunk 12, and a tail 13 connected in sequence, and the power device 2, the planar movable device 3, the transmission device 4, and the swing device 5 are all located on the trunk 12;

[0076] The center of gravity stabilizing block 63 is disposed in the tail portion 13 , and the anti-tilt protrusion 61 and the anti-tilt protrusion 62 are both disposed at the bottom of the trunk 12 , with the anti-tilt protrusion 61 close to the tail portion 13 and the anti-tilt protrusion 62 close to the head portion 11 .

[0077] As can be understood, the head 11 is located at the front end of the housing 1 and is used to simulate the head of a living creature. The trunk 12 is located in the middle of the housing 1 and is the main functional area. The power unit 2, the planar movable device 3, the transmission device 4, and the swing device 5 are all located on the trunk 12. The tail 13 is located at the rear end of the housing 1 and is used to simulate the tail of a living creature. The center of gravity stabilization block 63 is used to adjust the overall center of gravity of the housing 1 to improve stability.

[0078] like Figures 5 to 7 As shown, in some embodiments of the electric toy 10, the power device 2 further includes a drive shaft 23 and a plurality of transmission gears 24, each transmission gear 24 is meshed in sequence, the motor 21 is driven and connected to one of the transmission gears 24, the drive shaft 23 is passed through and fixed to another transmission gear 24, and a transmission shaft 22 is provided at each end of the drive shaft 23;

[0079] The electric toy 10 further includes two planar movable devices 3 , which are disposed on the two transmission shafts 22 in a one-to-one correspondence.

[0080] It can be understood that the multiple transmission gears 24 are meshed in sequence, and the motor 21 is driven and connected to one of the transmission gears 24, and the power is transmitted to the drive shaft 23 through the meshing of the transmission gears 24. The two planar movable devices 3 are used to move or rotate the housing 1 on a plane under the drive of the motor 21.

[0081] like Figures 4 to 7 As shown, in some embodiments of the electric toy 10, the swinging device 5 further includes a swinging seat 53, a socket 531 is formed on the swinging seat 53, a positioning groove 532 is formed on the side wall of the socket 531, an insert block 511 is provided on the fin 51, and a positioning column 512 is provided on the insert block 511;

[0082] The swing seat 53 is rotatably mounted on the housing 1 . The guide portion 52 is mounted on the swing seat 53 . The inserting block 511 is detachably mounted in the inserting hole 531 . The positioning post 512 is detachably mounted in the positioning groove 532 .

[0083] As can be understood, the insert 511 can be quickly inserted into the socket 531 on the swing base 53, connecting the fin 51 to the swing base 53. This allows users to replace the fins with different shapes or colors as needed, increasing the playability and personalization of the toy. This also improves assembly convenience during production and actual use. The positioning post 512 is inserted into the positioning slot 532 to ensure that the fin 51 does not loosen or fall off during the swinging process, improving the stability of the connection.

[0084] The implementation of this utility model has the following beneficial effects:

[0085] The present invention relates to an electric toy 10. First, by integrating a power unit, a planar movable device, a transmission device, and a swinging device, the toy can move on a plane through the planar movable device and also perform swinging motions through the swinging device. Specifically, the motor not only drives the housing 1 to move or rotate but also indirectly controls the movement of the swinging device through the transmission device, greatly enriching the product's action modes.

[0086] Furthermore, unlike the traditional practice of configuring a separate motor for each new action, the present invention avoids increasing the number of motors while realizing complex action functions, thereby preventing the overall weight of the product from being too large and avoiding excessively high production costs of the product.

[0087] The scheme of the present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have their own emphases. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the description are not necessarily required for the present invention. In addition, it can be understood that the steps in the method of the embodiment of the present invention can be adjusted in sequence, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present invention can be merged, divided and deleted according to actual needs.

[0088] While various embodiments of the present invention have been described above, the above descriptions are illustrative and non-exhaustive, and are not intended to be limiting of the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to existing technologies, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. An electric toy, characterized in that: include: case; a power unit comprising a motor and a transmission shaft, wherein the motor is disposed in the housing and the drive shaft is connected to the motor; a planar movable device, movably disposed on the housing, and drivingly connected to the motor; A transmission device, comprising an intermittent supporting member, a transmission member, and a return spring, wherein the intermittent supporting member is provided on the transmission shaft, the intermittent supporting member movably abuts against the transmission member, the transmission member is slidably provided on the housing, a guide track is provided on the transmission member, and the return spring drives the transmission member to move toward the intermittent supporting member; and The swing device includes a fin and a guide portion, wherein the fin is rotatably arranged on the housing, the guide portion is arranged on the fin, and the guide portion is movably supported on the guide track; When the motor drives the transmission shaft to rotate, the transmission shaft drives the planar movable device to rotate to drive the shell to move or rotate. The transmission shaft supports the transmission member to move through the intermittent supporting member, so that the guide part moves along the guide track, and then the guide part drives the fin to rotate.

2. The electric toy according to claim 1, characterized in that: The transmission member is provided with an arc-shaped convex surface, and the guide track is provided on the peripheral side wall of the arc-shaped convex surface.

3. The electric toy according to claim 2, characterized in that: The transmission member has two symmetrically arranged arc-shaped convex surfaces; The swing device includes two fins and two guide parts. The two fins are rotatably arranged on the housing, and each fin is provided with a guide part. The two guide parts are slidably supported on the two guide tracks in a one-to-one correspondence. When the transmission member moves, each of the guide parts slides along the guide track, so that the two guide parts respectively drive the two fins to rotate.

4. The electric toy according to any one of claims 1 to 3, characterized in that: The transmission member is provided with a plurality of guide waist holes, and the transmission device further comprises a plurality of guide posts, each of which is arranged in the shell, and each of the guide posts is inserted into the guide waist hole in a one-to-one correspondence.

5. The electric toy according to claim 1, characterized in that: The intermittent supporting member includes two supporting parts, which are circumferentially symmetrically arranged on the transmission shaft, and each supporting part is movably supported on the transmission member.

6. The electric toy according to claim 5, characterized in that: A transmission arm is provided on the transmission member, and the two supporting parts are configured to be able to slide and support on the transmission arm under the drive of the transmission shaft.

7. The electric toy according to claim 1, characterized in that: The electric toy also includes a stabilizing device, which includes an anti-tilt protrusion and an anti-tilt protrusion. The anti-tilt protrusion and the anti-tilt protrusion are respectively arranged at the bottom of the shell, and the planar movable device is located between the anti-tilt protrusion and the anti-tilt protrusion.

8. The electric toy according to claim 7, characterized in that: The stabilizing device further includes a center-of-gravity stabilizing block, the shell having a head, a trunk, and a tail connected in sequence, the power device, the planar movable device, the transmission device, and the swing device are all located on the trunk; The center of gravity stabilizing block is arranged in the tail, and the anti-backward tilting protrusion and the anti-forward tilting protrusion are both arranged at the bottom of the trunk, the anti-backward tilting protrusion is close to the tail, and the anti-forward tilting protrusion is close to the head.

9. The electric toy according to claim 1, characterized in that: The power device further includes a drive shaft and a plurality of transmission gears, the transmission gears being meshed in sequence, the motor being driven and connected to one of the transmission gears, the drive shaft being passed through and fixed to another transmission gear, and a transmission shaft being provided at each end of the drive shaft; The electric toy further comprises two planar movable devices, which are arranged on the two transmission shafts in a one-to-one correspondence.

10. The electric toy according to claim 1, characterized in that: The swing device further comprises a swing seat, a socket is provided on the swing seat, a positioning groove is provided on the side wall of the socket, an insert block is provided on the fin, and a positioning column is provided on the insert block; The swing seat is rotatably arranged on the shell, the guide portion is arranged on the swing seat, the insert block is detachably inserted into the insert hole, and the positioning column is detachably inserted into the positioning groove.

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