CN219701065U - Arm extension structure of electric dancing doll - Google Patents
Arm extension structure of electric dancing doll Download PDFInfo
- Publication number
- CN219701065U CN219701065U CN202223410446.0U CN202223410446U CN219701065U CN 219701065 U CN219701065 U CN 219701065U CN 202223410446 U CN202223410446 U CN 202223410446U CN 219701065 U CN219701065 U CN 219701065U
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- arm
- assembly
- transmission assembly
- doll
- extension structure
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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 230000004397 blinking Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model provides an arm extension structure of an electric dancing doll, comprising: the device comprises a base, a transmission assembly and an arm assembly, wherein a motor is arranged in the base and is connected with a leg assembly through the base transmission assembly; the transmission assembly comprises a second trunk transmission assembly used for connecting the leg assembly and the arm assembly, the second trunk transmission assembly is connected with the arm unfolding assembly, and the arm unfolding assembly is connected with the arm assembly to drive the arm assembly to stretch. Solves the problems of few actions and uncoordinated actions of the electric dolls in the prior art.
Description
Technical Field
The utility model relates to the technical field of electric toys, in particular to an arm stretching structure of an electric dancing doll.
Background
At present, some dancing dolls for ornamental and children to play exist on the market, besides some dancing dolls for decoration, some dancing dolls can make sounds, or perform some actions, such as blinking, moving mouth, shaking head, even shaking the whole body, etc., but the general amplitude of the body actions is smaller, the actions are stiff, the actions among the body parts cannot be coordinated and matched, and the actions which can be performed are very few, and only swing legs or trunk or head are generally performed. This results in the dancing doll appearing to be unobtrusive and unattractive and not attractive to children.
Disclosure of Invention
The utility model provides an arm extension structure of an electric dancing doll, which solves the problems of less actions and uncoordinated actions of the electric doll in the prior art.
The utility model provides an arm extension structure of an electric dancing doll, comprising: the device comprises a base, a transmission assembly and an arm assembly, wherein a motor is arranged in the base and is connected with a leg assembly through the base transmission assembly; the transmission assembly comprises a second trunk transmission assembly used for connecting the leg assembly and the arm assembly, the second trunk transmission assembly is connected with the arm unfolding assembly, and the arm unfolding assembly is connected with the arm assembly to drive the arm assembly to stretch.
Further, the arm unfolding assembly comprises an eccentric wheel, two sides of the eccentric wheel are respectively adjacent to the first end part of the shoulder connecting rod of the arm assembly, and the eccentric wheel is connected with the second trunk transmission assembly through a rotating shaft.
Further, the arm assembly comprises a shoulder part and an arm part, the shoulder part and the arm part are connected through a hinge, the second end of the shoulder connecting rod is connected with the rack, and a gear meshed with the rack is arranged on the arm part.
Further, the arm unfolding assembly further comprises a vertical gear, a sliding sheet and a sliding rail, the eccentric wheel is connected with the vertical gear through a rotating shaft, the vertical gear on the sliding sheet is meshed with the vertical gear, and the second trunk transmission assembly is connected with the sliding sheet and drives the sliding sheet to slide left and right in the sliding rail.
Further, the second trunk transmission assembly comprises an arc-shaped sliding rod and a connecting piece, one end of the arc-shaped sliding rod is connected with the leg assembly through a rotating shaft, the other end of the arc-shaped sliding rod is connected with the connecting piece through the rotating shaft, and the connecting piece is fixed on the sliding sheet.
The electric doll is driven by the motor in the base, the motor drives the base transmission assembly, so that the leg assembly is driven, the leg assembly swings left and right to drive the arm assembly of the arm assembly to lift and put down, and the extension and put down of the arms of the doll are realized, so that the doll action of the embodiment is more coordinated and vivid.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an arm assembly in an arm extension configuration of a motorized dance doll according to an embodiment of the present disclosure;
fig. 2 is a schematic top view of an arm extension structure of a motorized dance doll according to an embodiment of the present disclosure in an arm assembly configuration;
FIG. 3 is a schematic view of a part of an arm assembly according to an embodiment of the present utility model;
fig. 4 is a schematic view of a structure of an electric dance doll provided in an embodiment of the present utility model.
Reference numerals:
12. a head assembly; 13. a torso assembly; 14. a base; 15. an arm assembly; 151. a shoulder member; 152. an arm member; 153. a rack; 154. a shoulder link; 155. a gear; 156. an eccentric wheel; 157. a rotating shaft; 158. a vertical gear; 159. a sliding sheet; 20. a second torso drive assembly; 21. an arc slide bar; 22. a connecting piece; 30. leg assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides an arm extension structure of a power dance doll, comprising: the base 14, the transmission assembly and the arm assembly 15, wherein a motor is arranged in the base 14 and is connected with the leg assembly 30 through the base transmission assembly; the transmission assembly comprises a second trunk transmission assembly 20 for connecting the leg assembly 30 and the arm assembly 15, the second trunk transmission assembly 20 is connected with the arm unfolding assembly, and the arm unfolding assembly is connected with the arm assembly 15 to drive the arm assembly 15 to stretch.
The doll body comprises a transmission assembly and a shell covered outside the transmission assembly, wherein the transmission assembly and the shell form a trunk assembly 13, a leg assembly 30, an arm assembly 15 and a head assembly 12 of the doll body.
The electric doll is driven by the motor in the base 14, the motor drives the base transmission assembly, so that the leg assembly 30 is driven, the leg assembly 30 swings left and right to drive the arm assembly 152 of the arm assembly 15 to lift and put down, and the extension and put down of the doll arms are realized, so that the doll action of the embodiment is more coordinated and vivid.
Further, the arm assembly includes an eccentric 156, two sides of the eccentric 156 are respectively adjacent to a first end of a shoulder link 154 of the arm assembly 15, and the eccentric 156 is connected to the second torso transmission assembly 20 through a rotation shaft 157.
Further, the arm assembly 15 includes a shoulder member 151 and an arm member 152, the shoulder member 151 and the arm member 152 are connected by a hinge, a second end portion of the shoulder link 154 is connected to the rack 153, and a gear 155 engaged with the rack 153 is provided on the arm member 152. When the larger diameter side of the eccentric wheel 156 is turned to the right, the second end of the shoulder link 154 on the right drives the rack 153 to move away from the body side, and drives the gear 155 to rotate, so that the arm member 152 of the right arm is driven to lift, and correspondingly, the arm member 152 of the left arm is lowered. Thereby realizing the extension and relaxation of the double arms. This motion is also driven by the base 14 and is powered by the same power as the motion of the leg assembly 30, so that the leg motion and arm motion are more coordinated.
Further, the arm expanding assembly further comprises a vertical gear 158, a sliding sheet 159 and a sliding rail, the eccentric wheel 156 is connected with the vertical gear 158 through a rotating shaft 157, vertical teeth on the sliding sheet 159 are meshed with the vertical gear 158, and the second trunk transmission assembly 20 is connected with the sliding sheet 159 and drives the sliding sheet 159 to slide left and right in the sliding rail.
Further, the second trunk transmission assembly 29 includes an arc slide bar 21 and a connecting member 22, one end of the arc slide bar 21 is connected to the leg assembly 30 through a rotation shaft 157, the other end of the arc slide bar 21 is connected to the connecting member 22 through the rotation shaft 157, and the connecting member is fixed to the slide 159. The leg assembly 30 swings left and right to drive the arc slide bar 21 to rotate, the arc slide bar 21 drives the connecting piece 22 to move, the connecting piece 22 is connected with the sliding piece 159, and the sliding piece 159 is arranged in the sliding rail, so that the connecting piece 22 moves left and right.
In one embodiment, a music player is disposed within the housing. Accompaniment is performed while the doll is danced, and the dance order may be set according to the musical melody.
The above description of the arm extension structure of the electric dancing doll provided by the embodiment of the present utility model has been provided in detail, and specific examples are applied herein to illustrate the principles and embodiments of the present utility model, and the above description of the embodiments is only for helping to understand the method and core ideas of the present utility model; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present utility model, the present description should not be construed as limiting the present utility model in summary.
Claims (5)
1. An arm extension structure of an electric dance doll, comprising:
the base is internally provided with a motor, and the motor is connected with the leg assembly through a base transmission assembly;
the transmission assembly comprises a second trunk transmission assembly used for connecting the leg assemblies and the arm assemblies, the second trunk transmission assembly is connected with the arm unfolding assembly, and the arm unfolding assembly is connected with the arm assemblies and drives the arm assemblies to stretch.
2. The arm extension structure of a motorized dance doll of claim 1, wherein the arm extension assembly includes an eccentric, the eccentric being adjacent to a first end of a shoulder link of the arm assembly on each side, the eccentric being coupled to the second torso drive assembly by a shaft.
3. The arm extension structure of a motorized dance doll of claim 2, wherein the arm assembly comprises a shoulder part and an arm part, the shoulder part and the arm part are connected by a hinge, the second end of the shoulder link is connected with a rack, and a gear engaged with the rack is provided on the arm part.
4. The arm extension structure of an electric dance doll of claim 3, wherein the arm extension assembly further comprises a vertical gear, a sliding sheet and a sliding rail, the eccentric wheel is connected with the vertical gear through a rotating shaft, the vertical teeth on the sliding sheet are meshed with the vertical gear, and the second trunk transmission assembly is connected with the sliding sheet and drives the sliding sheet to slide left and right in the sliding rail.
5. The arm extension structure of an electric dance doll of claim 4, wherein the second trunk transmission assembly comprises an arc-shaped slide bar and a connecting member, one end of the arc-shaped slide bar is connected with the leg assembly through a rotating shaft, the other end of the arc-shaped slide bar is connected with the connecting member through a rotating shaft, and the connecting member is fixed on the slide sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223410446.0U CN219701065U (en) | 2022-12-15 | 2022-12-15 | Arm extension structure of electric dancing doll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223410446.0U CN219701065U (en) | 2022-12-15 | 2022-12-15 | Arm extension structure of electric dancing doll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219701065U true CN219701065U (en) | 2023-09-19 |
Family
ID=87999822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223410446.0U Active CN219701065U (en) | 2022-12-15 | 2022-12-15 | Arm extension structure of electric dancing doll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219701065U (en) |
-
2022
- 2022-12-15 CN CN202223410446.0U patent/CN219701065U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |