An electric dancing doll

Abstract

The application provides an electric dancing doll, comprising: a doll main body, the doll main body comprising a transmission assembly and a shell covering the transmission assembly, the transmission assembly and the shell constituting a trunk assembly, a leg assembly, an arm assembly and a head assembly of the doll main body; a base, a motor being arranged in the base, the motor being connected with the leg assembly through a base transmission assembly; the leg assembly being connected with the head assembly through a first trunk transmission assembly, and the leg assembly being connected with the arm assembly through a second trunk transmission assembly. The problems of few actions and uncoordinated actions of the electric doll in the prior art are solved.

Description

Technical Field

[0001] This application relates to the technical field of electric toys, specifically to an electric dancing doll. Background Technology

[0002] Currently, there are some dancing dolls on the market intended for display and children's play. Besides decorative dancing dolls, some can make sounds or perform actions such as blinking, moving their mouths, shaking their heads, or even shaking their entire bodies. However, their body movements are generally small in range and rather mechanical and stiff. The movements between different body parts are uncoordinated, and they can only perform a limited range of actions, typically only swaying their legs, torso, or head. This makes the dancing dolls appear less lively and cute, failing to attract children. Summary of the Invention

[0003] This invention provides a dancing electric doll, which solves the problems of limited and uncoordinated movements in existing electric dolls.

[0004] This invention provides an electric dancing doll, comprising:

[0005] The doll body includes a transmission component and a shell covering the transmission component. The transmission component and the shell together form the torso component, leg component, arm component and head component of the doll body.

[0006] The base contains a motor, which is connected to the leg assembly via a base transmission component.

[0007] The leg assembly is connected to the head assembly via a first torso drive assembly, and the leg assembly is connected to the arm assembly via a second torso drive assembly.

[0008] Furthermore, the leg assembly includes a first leg assembly and a second leg assembly. The bottom of the first leg assembly is provided with a connecting rod. The base transmission assembly includes a connector that reciprocates in the horizontal direction. The connecting rod is connected to the connector. The bottom of the second leg assembly is rotatably connected to the base. The tops of the first leg assembly and the second leg assembly are rotatably connected to the torso assembly.

[0009] Furthermore, the transmission assembly includes a first torso transmission assembly for connecting the leg assembly and the head assembly. The first torso transmission assembly is disposed within the torso assembly and connected to a head-swinging assembly for driving the head assembly to swing.

[0010] Furthermore, the head assembly also includes an eye assembly, the outer surface of which corresponds to the position of the eye hole on the housing, and the inner surface of the eye assembly is connected to a linkage seat, which drives the eye assembly to swing left and right.

[0011] Furthermore, the transmission assembly includes a second torso transmission assembly for connecting the leg assembly and the arm assembly. The second torso transmission assembly is connected to the swing arm assembly, which is connected to the arm assembly, and drives the arm assembly to swing back and forth.

[0012] Furthermore, the transmission assembly includes a second torso transmission assembly for connecting the leg assembly and the arm assembly. The second torso transmission assembly is connected to the arm extension assembly, and the swing arm assembly is connected to the arm assembly, thereby driving the arm assembly to extend.

[0013] Furthermore, a music player is installed inside the casing.

[0014] The electric doll of the present invention is driven by a motor in the base. The motor drives the base transmission assembly, which in turn drives the leg assembly. The leg assembly swings left and right, causing the hips to sway left and right, while simultaneously causing the torso to bend and stand up. It also causes the head to swing left and right and the eyes to turn left and right, while simultaneously causing the arms to swing back and forth. It also causes the arm parts of the arm assembly to lift and lower, thereby realizing the extension and lowering of the doll's arms, making the doll's movements in this embodiment more coordinated and vivid. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the electric dancing doll provided in an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the assembly structure of the base of the present invention;

[0018] Figure 3 This is a perspective view of the assembly structure of the base of the present invention;

[0019] Figure 4 This is a schematic diagram of the front assembly structure of the torso component of the electric dancing doll provided in an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the assembly structure on the reverse side of the torso component provided in an embodiment of the present invention;

[0021] Figure 6 This is a schematic diagram of the hip and leg swing structure provided in an embodiment of the present invention;

[0022] Figure 7 This is an assembly diagram of the base transmission structure provided in an embodiment of the present invention;

[0023] Figure 8 This is a schematic diagram of the assembly of the lifting protrusion and the pressure plate provided in an embodiment of the present invention;

[0024] Figure 9 This is an exploded view of the base transmission structure provided in an embodiment of the present invention;

[0025] Figure 10 This is a schematic diagram of the head-swinging structure of the electric dancing doll provided in an embodiment of the present invention from the right rear.

[0026] Figure 11 This is a schematic diagram of the head-swinging structure of the electric dancing doll provided in this embodiment of the invention from the left rear.

[0027] Figure 12 This is a partial structural diagram of the head swinging structure of the electric dancing doll provided in the embodiment of the present invention from the front side.

[0028] Figure 13 This is a partial assembly diagram of the head swinging structure of the electric dancing doll provided in an embodiment of the present invention;

[0029] Figure 14 This is a partial structural diagram of the arm swinging structure of the electric dancing doll provided in an embodiment of the present invention from the rear side.

[0030] Figure 15 This is a partial structural diagram of the arm swinging structure of the electric dancing doll provided in the embodiment of the present invention from the front side.

[0031] Figure 16 This is an assembly diagram of the arm swinging structure provided in an embodiment of the present invention after removing the redundant structures;

[0032] Figure 17 This is an exploded schematic diagram of the arm swinging structure provided in the embodiment of the present invention in the positive direction;

[0033] Figure 18 This is an exploded schematic diagram of the arm swinging structure provided in the embodiment of the present invention in the rear direction;

[0034] Figure 19 This is a schematic diagram of the arm assembly structure of the arm extension structure of the electric dancing doll provided in an embodiment of the present invention;

[0035] Figure 20 This is a top view schematic diagram of the arm extension structure of the electric dancing doll provided in the embodiment of the present invention in the arm component structure;

[0036] Figure 21 This is a partial structural diagram of the arm assembly provided in an embodiment of the present invention.

[0037] Figure label:

[0038] 10. Doll Theme; 11. Shell; 111. Lower Edge; 112. Eye Holes; 12. Head Assembly; 13. Torso Assembly; 14. Leg Assembly; 141. First Leg Assembly; 1411. Connecting Rod; 142. Second Leg Assembly; 1421. Arc Joint; 1422. Lifting Protrusion; 1423. Pressure Plate; 1424. Elastic Component; 15. Arm Assembly; 151. Shoulder Component; 1511. End Gear; 152. Arm Component; 153. Rack; 154. Shoulder Linkage; 155. Gear Two; 156. Eccentric Wheel Two; 157. Rotating Shaft; 158. Vertical Gear; 16. Ball joint; 17. Ball socket; 20. Base; 21. Shoe assembly; 211. Lifting component; 212. Cam; 213. Moving wheel; 22. Base transmission assembly; 221. Vertical slide transmission structure; 222. Horizontal slide transmission structure; 30. First torso transmission assembly; 301. Second torso transmission assembly; 31. Spindle-shaped connecting rod; 311. Spindle-shaped groove; 32. Slider; 33. Arc-shaped slide bar; 34. Connector; 40. Swing head assembly; 41. Long connecting rod; 42. Connecting rod seat; 421. Groove; 422. Through groove; 50. Eye assembly; 60. Swing arm assembly; 61. Slider; 611. Gear one; 62. Eccentric wheel structure; 621. Eccentric wheel one; 622. Shoulder wheel; 623. Shoulder tooth. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] refer to Figures 1 to 21 The present invention provides an electric dancing doll, comprising: a doll body, the doll body including a transmission component and a shell covering the transmission component, the transmission component and the shell forming a torso component, leg component, arm component and head component of the doll body; a base, a motor disposed in the base, the motor being connected to the leg component through the base transmission component; the leg component being connected to the head component through a first torso transmission component, and the leg component being connected to the arm component through a second torso transmission component.

[0041] The electric doll of the present invention is driven by a motor in the base. The motor drives the base transmission assembly, which in turn drives the leg assembly. The leg assembly swings left and right, causing the hips to sway left and right, while simultaneously causing the torso to bend and stand up. It also causes the head to swing left and right and the eyes to turn left and right, while simultaneously causing the arms to swing back and forth. It also causes the arm parts of the arm assembly to lift and lower, thereby realizing the extension and lowering of the doll's arms, making the doll's movements in this embodiment more coordinated and vivid.

[0042] Further, refer to Figures 1 to 9 The leg assembly 14 includes a first leg assembly 141 and a second leg assembly 142. The bottom of the first leg assembly 141 is provided with a connecting rod. The transmission assembly of the base 20 includes a connecting member that reciprocates in the horizontal direction. The connecting rod is connected to the connecting member. The bottom of the second leg assembly 142 is rotatably connected to the base 20. The tops of the first leg assembly 141 and the second leg assembly 142 are rotatably connected to the torso assembly 13 at the hip position.

[0043] The electric doll of the present invention is driven by a motor in the base 20. The motor drives the transmission component of the base 20, thereby driving the first leg component 141. The first leg component 141 drives the torso component 13, and the torso component 13 drives the second leg component 142. The torso component 13 and the leg component 14 are connected at the doll's buttocks position by a ball joint 16, so that the leg component 14 can drive the doll's buttocks to swing, thereby making the doll's movements in this embodiment more coordinated and vivid.

[0044] In one embodiment, the bottom of the second leg assembly 142 is rotatably connected to the base 20 via an arcuate joint 1421, and the tops of the first leg assembly 141 and the second leg assembly 142 are rotatably connected to the torso assembly 13 via a ball joint 16. A ball socket 17 is provided within the torso assembly 13, which is adapted to the ball joint 16, allowing the ball joint 16 to rotate within it. The ball joint 16 is fitted to the buttocks of the torso assembly 13; when the leg assembly 14 of the doll swings, the buttocks swing accordingly, making the doll's movements more realistic.

[0045] In one embodiment, the base transmission assembly 22 includes a crank transmission structure and a connecting assembly that reciprocates in the horizontal direction. The crank transmission structure is connected to the output shaft of the motor, and the connecting assembly is connected to the connecting rod.

[0046] In one embodiment, the crank drive structure includes a vertical slide drive structure 221, and the connecting assembly includes a horizontal slide drive structure 222. A first slider is provided at the end of the motor's output shaft. The first slider is disposed within the vertical slide groove of the vertical slide drive structure 221, and the long side of the vertical slide groove is connected to the short side of the horizontal slide groove of the horizontal slide drive structure 222. The vertical slide groove is fitted onto a fixed second slider. The rotation of the motor drives the first slider to rotate, which in turn drives the vertical slide groove to rotate. This rotation of the vertical slide groove causes the horizontal slide groove to reciprocate horizontally under the limitation of the second slider.

[0047] In one embodiment, the second leg assembly 142 includes a through cavity, within which a lifting rod is disposed. The lifting rod extends below the second leg assembly 142, forming an arc-shaped joint 1421, and extends above the lifting rod, forming a lifting protrusion 1422. A pressure plate 1423 is disposed above the lifting protrusion 1422, and the pressure plate 1423 is fixed within the torso assembly 13 by an elastic member 1424. When the lifting protrusion 1422 is raised, the doll's torso is upright, and the elastic member 1424 is used to return the lifting protrusion 1422 to its original position.

[0048] In one embodiment, when the arc-shaped joint 1421 swings left and right on the base 20, the connected lifting member 211 and the lifting protrusion 1422 cycle between the raised and lowered states. When the lifting protrusion 1422 is raised, the doll's torso is upright; when the lifting protrusion 1422 is lowered, the elastic member 1424 resets the lifting protrusion 1422, and the doll's torso bends over.

[0049] In one specific embodiment, reference Figure 2 One end of the lifting member 211 engages with the cam 212, and the other end engages with the moving wheel 213. When the cam 212 rotates to the point where the arc-shaped protrusion on the cam 212 contacts one end of the lifting member 211, the moving wheel 213 moves inward, and the universal wheel drives the base 20 to turn.

[0050] In one embodiment, the base 20 is provided with wheels at its bottom. In another embodiment, the wheels can be driven forward when the doll bends over, and can be driven backward when the doll straightens its body. Furthermore, the wheels can also be omnidirectional wheels, so that when the doll swings to the left, it can turn to the left at the same time, and when it swings to the right, it can turn to the right at the same time.

[0051] In this invention, in addition to regular swinging, the doll can also bend over, straighten up, walk, and turn.

[0052] In one embodiment, a cover plate is provided on the top of the base 20, and a shoe assembly 21 is formed on the cover plate. The leg assembly 14 passes through the shoe opening of the shoe assembly 21 and is connected to the base transmission assembly 22.

[0053] Furthermore, the transmission assembly includes a first torso transmission assembly 30 for connecting the leg assembly 14 and the head assembly 12. The first torso transmission assembly 30 is disposed within the torso assembly 13 and connected to a head-swinging assembly 40 for driving the head assembly 12 to swing. A motor drives the base transmission assembly 22, thereby driving the first leg assembly 141, which in turn drives the torso assembly 13, which in turn drives the second leg assembly 142.

[0054] Furthermore, the first torso transmission assembly 30 includes a spindle-shaped connecting rod 31 disposed within the torso assembly 13. A slider 32 is disposed within a spindle-shaped groove 311 at one end of the spindle-shaped connecting rod 31. The slider 32 is connected to an arc-shaped sliding rod 33, which is connected to the leg assembly 14 via a pivot 157. The other end of the spindle-shaped connecting rod 31 is connected to the swing head assembly 40. The first leg assembly 141 swings left and right, driving the arc-shaped sliding rod 33. The arc-shaped sliding rod 33 drives the slider 32 to slide within the spindle-shaped groove 311, thereby driving the spindle-shaped connecting rod 31 to swing. The spindle-shaped connecting rod 31 then drives the swing head assembly 40 to swing.

[0055] Furthermore, the head-swinging assembly 40 includes a long connecting rod 41, the other end of a spindle-shaped connecting rod 31 is connected to the first end of the long connecting rod 41, and the second end of the long connecting rod 41 is fixed inside the housing 11 of the head assembly 12, causing the housing 11 of the head assembly 12 to swing left and right. The spindle-shaped connecting rod 31 drives the long connecting rod 41 to swing left and right, thereby causing the housing 11 of the head assembly 12 to swing left and right.

[0056] Furthermore, the head-swinging assembly 40 also includes a connecting rod seat 42. A long connecting rod 41 is disposed within a groove 421 of the connecting rod seat 42. The upper end of the connecting rod seat 42 is connected to the long connecting rod 41 and fixed within the outer shell 11 of the head assembly 12. The lower end of the connecting rod seat 42 extends from the outer shell 11 of the head assembly 12 and is fixed to the top of the torso assembly 13. In one embodiment, the bottom of the connecting rod seat 42 is provided with a through groove 422 that allows the outer shell of the head assembly 12 to pass through. The lower edge of the outer shell 11 of the head assembly 12 is within the through groove 422. The two sides of the through groove 422 are not closed, allowing the lower edge 111 of the outer shell 11 to swing left and right within the through groove 422. In one embodiment, limiting blocks can be provided on both sides of the lower edge 111 of the outer shell 11 to limit the amplitude of the left and right swing of the head assembly 12.

[0057] Furthermore, the head assembly 12 also includes an eye assembly 50. The outer surface of the eye assembly 50 corresponds to the position of the eye hole 112 on the outer shell 11, and the inner surface of the eye assembly 50 is connected to a connecting rod seat 42, which drives the eye assembly 50 to swing left and right. As the doll performs dance movements, its eyes also swing left and right with the dance movements, making the doll's movements more vivid and interesting.

[0058] Furthermore, the transmission assembly includes a second torso transmission assembly 301 for connecting the leg assembly 14 and the arm assembly 15. The second torso transmission assembly 301 is connected to the swing arm assembly 60, which is connected to the arm assembly 15, and drives the arm assembly 15 to swing back and forth.

[0059] Furthermore, the swing arm assembly 60 includes a slide plate 61, a slide rail, and an eccentric wheel structure 62. The arm assembly 15 is respectively disposed at both ends of the eccentric wheel structure 62. The second torso transmission assembly 301 is used to drive the slide plate 61 to slide left and right on the slide rail. The slide plate 61 engages with the eccentric wheel structure 62 and drives the eccentric wheel structure 62 to rotate.

[0060] Furthermore, the eccentric wheel structure 62 includes an eccentric wheel 621 and a shoulder wheel 622. The two ends of the shoulder wheel 622 are respectively connected to the arm assembly 15. The slide 61 meshes with the gear 611. The eccentric wheel 621 and the gear 611 are coaxially arranged. The eccentric wheel 621 meshes with one side of the shoulder wheel 622.

[0061] Furthermore, shoulder teeth 623 are respectively provided at both ends of the shoulder wheel 622 in the vertical direction, and the arm assembly 15 is provided with an end gear 1511 that meshes with the shoulder teeth 623 in the vertical direction.

[0062] Furthermore, the second torso transmission assembly 301 includes an arc-shaped slide rod 33 and a connector 34. One end of the arc-shaped slide rod 33 is connected to the leg assembly 14 via a rotating shaft 157, and the other end of the arc-shaped slide rod 33 is connected to the connector 34 via a rotating shaft 157. The connector 34 is fixed on the slide plate 61.

[0063] Furthermore, the transmission assembly includes a second torso transmission assembly 301 for connecting the leg assembly 14 and the arm assembly 15. The second torso transmission assembly 301 is connected to the arm extension assembly, and the swing arm assembly 60 is connected to the arm assembly 15, causing the arm assembly 15 to extend. The motor drives the base transmission assembly 22, thereby driving the leg assembly 14. The leg assembly 14 swings left and right, causing the arm parts 152 of the arm assembly 15 to rise and fall, thereby realizing the extension and lowering of the doll's arms, making the doll's movements in this embodiment more coordinated and vivid.

[0064] Furthermore, the arm extension assembly includes an eccentric wheel 156, with the two sides of the eccentric wheel 156 respectively close to the first end of the shoulder connecting rod 154 of the arm assembly 15. The eccentric wheel 156 is connected to the second torso transmission assembly 301 via a rotating shaft.

[0065] Furthermore, the arm assembly 15 includes a shoulder component 151 and an arm component 152, which are connected by a hinge. The second end of the shoulder link 154 is connected to a rack 153, and the arm component 152 is provided with a gear 155 that meshes with the rack 153. When the side with the larger diameter of the eccentric wheel 156 rotates to the right, the second end of the right shoulder link 154 drives the rack 153 to move away from the body, causing the gear 155 to rotate, thereby lifting the right arm component 152. Conversely, at this time, the left arm component 152 is lowered. This achieves the extension and relaxation of both arms. This movement is also driven by the base 20, and comes from the same power source as the leg movement, thus making the leg and arm movements more coordinated and vivid.

[0066] Furthermore, the boom assembly also includes a vertical gear 158, a sliding plate 61, and a slide rail. An eccentric wheel 621 is connected to the vertical gear 158 via a rotating shaft 157. The vertical teeth on the sliding plate 61 mesh with the vertical gear 158. The second trunk transmission assembly 301 is connected to the sliding plate 61 and drives the sliding plate 61 to slide left and right in the slide rail.

[0067] Furthermore, the second torso transmission assembly 301 includes an arc-shaped slide rod 33 and a connector 34. One end of the arc-shaped slide rod 33 is connected to the leg assembly 14 via a rotating shaft 157, and the other end of the arc-shaped slide rod 33 is connected to the connector 34 via a rotating shaft 157. The connector 34 is fixed on the slide plate 61.

[0068] In one embodiment, a music player is installed inside the housing 11. This provides accompaniment during the doll's dance, and the sequence of dance movements can be set according to the music's melody.

[0069] The above provides a detailed description of an electric dancing doll provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An electric dancing doll, characterized in that, include: The doll body includes a transmission assembly and a shell covering the transmission assembly. The transmission assembly and the shell together form the torso assembly, leg assembly, arm assembly, and head assembly of the doll body. A base houses a motor, which is connected to the leg assembly via the base transmission assembly. The leg assembly includes a first leg assembly and a second leg assembly. The bottom of the first leg assembly has a connecting rod. The base transmission assembly includes a horizontally reciprocating connector. The connecting rod is connected to the connector. The bottom of the second leg assembly is rotatably connected to the base. The tops of the first and second leg assemblies are connected to a ball joint at the hip position of the torso assembly via ball joints. The second leg assembly includes a lifting protrusion. The torso assembly contains a pressure plate and an elastic reset component that cooperate with the lifting protrusion to enable bending and straightening movements of the torso. The transmission assembly includes a first torso transmission assembly for connecting the leg assembly and the head assembly. The first torso transmission assembly is disposed within the torso assembly and connected to a head-swinging assembly for driving the head assembly to swing left and right. The head assembly also includes an eye assembly, the inner surface of which is connected to a linkage seat of the head-swinging assembly, and is driven to swing left and right by the linkage seat. The transmission assembly also includes a second torso transmission assembly for connecting the leg assembly and the arm assembly. The second torso transmission assembly is connected to a swing arm assembly, which is connected to the arm assembly and drives the arm assembly to swing forward and backward. The transmission assembly also includes an arm extension assembly for connecting the second torso transmission assembly to the leg assembly and the arm assembly. The arm extension assembly includes a second eccentric wheel, which is connected to the second torso transmission assembly via a rotating shaft and drives the arm assembly to complete an extension movement.

2. The electric dancing doll as described in claim 1, characterized in that, A music player is installed inside the casing.

3. The electric dancing doll as described in claim 1, characterized in that, The base is equipped with wheels.

4. The electric dancing doll as described in claim 3, characterized in that, The wheels are omnidirectional wheels, and the base is equipped with a mechanism for controlling the turning of the omnidirectional wheels.

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