Electric doll

Abstract

The utility model discloses an electric doll, and particularly relates to the field of dolls, the electric doll comprises a body, an arm driving mechanism, a neck driving mechanism, a connector, a head part, a mouth part and a mouth driving mechanism, the arm driving mechanism is arranged in an inner cavity of the body, the neck driving mechanism is arranged above the arm driving mechanism, and the connector is arranged above the neck driving mechanism. A connector is arranged at the moving end of the neck driving mechanism and connected with a head in a buckled mode, a mouth driving mechanism is arranged in an inner cavity of the head, and a mouth part is arranged at the moving end of the mouth driving mechanism. The neck driving mechanism, the connector and the head simulate a real head body to rotate, so that rigid movement, including but not limited to vertical reciprocating nodding and left-right rotating head shaking, of the head is avoided, and the toy has a real movement function.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toy doll, more specifically, the utility model relates to an electric toy doll. BACKGROUND

[0002] A toy doll is a model that simulates a human or humanoid character, usually used as a toy for children, especially for little girls, and includes different types such as baby dolls and fashion dolls, which have a cute appearance, various different faces, hairstyles and costumes, and can attract the attention of children, and the toy doll also has functions such as movable arms and a rotatable head, so that children can imitate the actions of taking care of a baby, such as holding the doll and feeding the doll, which is very important for children and can help them develop the ability to simulate and role-play and cultivate their awareness of caring for others.

[0003] For example, application No. CN202021118986.X discloses an electric toy doll, which solves the problem that a purely mechanical nipple design can easily mislead children, who may imitate the doll and put the nipple with a long rod plug into their mouths, causing safety risks, and such nipples are easy to break and may accidentally injure children. However, the existing technology has a too rigid head movement, and the head of the toy doll usually moves up and down or left and right when it moves, resulting in poor head movement effect of the toy doll.

[0004] Therefore, the present application provides a solution to the above-mentioned problems. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an electric toy doll to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purposes, the utility model provides the following technical scheme: an electric toy doll, comprising a body, an arm driving mechanism, a neck driving mechanism, a connecting head, a head, a mouth and a mouth driving mechanism, the inner cavity of the body is provided with the arm driving mechanism, and the upper part of the arm driving mechanism is provided with the neck driving mechanism, the moving end of the neck driving mechanism is provided with the connecting head, and the connecting head is connected with the head by clamping, the inner cavity of the head is provided with the mouth driving mechanism, and the moving end of the mouth driving mechanism is provided with the mouth, the connecting head comprises a first shell and a second shell, the first shell and the second shell are connected by clamping, the inner sides of the first shell and the second shell are both provided with arc-shaped grooves, and the inner side of the first shell is provided with a sliding groove.

[0007] Preferably, the neck driving mechanism comprises a first driving housing and a first driving motor, an inner cavity of the first driving housing is provided with the first driving motor, and an output end of the first driving motor is provided with a first driving wheel, the first driving wheel is connected with a first driven wheel through a first transmission belt, a side end face of the first driven wheel is provided with a first transmission shaft, the first transmission shaft is connected with a first eccentric wheel and a second eccentric wheel through a first gear set, a side end face of the second eccentric wheel is arc-shaped, the side end face of the second eccentric wheel is provided with a connecting column, and a side end face of the first driving housing is provided with a limiting column.

[0008] Preferably, the body comprises a third housing and a fourth housing, the third housing is connected with the fourth housing in a snap-fit mode, the arm driving mechanism comprises a second driving housing and a second driving motor, an inner cavity of the second driving housing is provided with the second driving motor, an output end of the second driving motor is provided with a second driving wheel, the second driving wheel is connected with a second driven wheel through a second transmission belt, a center of the second driven wheel is provided with a second transmission shaft in a penetrating mode, the second transmission shaft is connected with a first limiting disc and a second limiting disc through a second gear set, a side end face of the second driving housing is provided with an arc-shaped limiting groove, the first limiting disc comprises a first connecting disc and a second connecting disc, and the first limiting disc and the second limiting disc are of the same structure.

[0009] Preferably, the head comprises a fifth housing and a sixth housing, the fifth housing is connected with the sixth housing in a snap-fit mode, the mouth driving mechanism comprises a third driving housing and a third driving motor, an inner cavity of the third driving housing is provided with the third driving motor, an output end of the third driving motor is provided with a third gear set, one side of the third gear set is provided with a connecting rod, a side end face of the connecting rod is provided with a torsion spring, and one end of the connecting rod is provided with a mouth.

[0010] Preferably, the first driving wheel and the first driven wheel constitute a belt transmission structure through the first transmission belt, the first transmission shaft, the first eccentric wheel and the second eccentric wheel constitute a gear transmission structure through the first gear set, the first eccentric wheel and the second eccentric wheel and the arc-shaped grooves in the inner cavities of the first housing and the second housing constitute a snap-fit structure, the limiting column and the sliding groove in the connecting head constitute a sliding structure, and the first eccentric wheel and the second eccentric wheel are of the same structure.

[0011] Preferably, the second driving wheel and the second driven wheel constitute a belt transmission structure through the second transmission belt, the second transmission shaft, the first limiting disc and the second limiting disc constitute a gear transmission structure through the second gear set, one side of the first connecting disc is provided with a limiting block, the limiting block on one side of the first connecting disc and the arc-shaped limiting groove constitute a limiting structure, the first connecting disc and the second connecting disc constitute a snap-fit structure, and the second gear set, the first limiting disc and the second limiting disc are arranged in a symmetrical mode.

[0012] Preferably, the third driving motor is connected with the connecting rod through a third gear set to form a gear transmission structure, and the two ends of the torsion spring are respectively buckled with the inner cavity of the head and the connecting rod.

[0013] The technical effects and advantages of the utility model are as follows:

[0014] Compared with the prior art, the electric toy doll can simulate the real head movement through the neck driving mechanism, the connecting head and the head, avoid the stiff movement of the head, and has the functions of relatively real movement, including but not limited to up-down reciprocating movement, nodding and left-right rotating and shaking the head.

[0015] Compared with the prior art, the electric toy doll can simulate the real head movement through the neck driving mechanism, the connecting head and the head, avoid the stiff movement of the head, and has the functions of relatively real movement, including but not limited to up-down reciprocating movement, nodding and left-right rotating and shaking the head. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an explosion structure schematic view of the utility model.

[0017] Figure 2 It is a three-dimensional structure schematic view of the utility model.

[0018] Figure 3 It is a front view structure schematic view of the utility model.

[0019] Figure 4 It is an explosion structure schematic view of the connecting head of the utility model.

[0020] Figure 5 It is a rear view structure schematic view of the first shell of the utility model.

[0021] Figure 6It is the third shell body perspective structure schematic view of the utility model.

[0022] Figure 7 It is the neck driving mechanism explosion structure schematic view of the utility model.

[0023] Figure 8 It is the first gear group perspective structure schematic view of the utility model.

[0024] Figure 9 It is the second eccentric wheel front view structure schematic view of the utility model.

[0025] Figure 10 It is the body perspective structure schematic view of the utility model.

[0026] Figure 11 It is the arm driving mechanism perspective structure schematic view of the utility model.

[0027] Figure 12 It is the arm driving mechanism explosion structure schematic view of the utility model.

[0028] Figure 13 It is the second gear group front view structure schematic view of the utility model.

[0029] Figure 14 It is the head explosion structure schematic view of the utility model.

[0030] Figure 15 It is the third gear group perspective structure schematic view of the utility model.

[0031] Figure 16 It is the connecting rod perspective structure schematic view of the utility model.

[0032] The figure mark is: 1, body;11, third shell body;12, fourth shell body;2, arm driving mechanism;21, second driving shell body;22, second driving motor;23, second driving wheel;24, second transmission belt;25, second driven wheel;26, second transmission shaft;27, second gear group;28, first limit disc;29, second limit disc;210, arc type limit slot;211, first connecting disc;212, second connecting disc;3, neck driving mechanism;31, first driving shell body;32, first driving motor;33, first driving wheel;34, first transmission belt;35, first driven wheel;36, first transmission shaft;37, first gear group;38, first eccentric wheel;39, second eccentric wheel;310, connecting column;311, limit column;4, connecting head;41, first shell body;42, second shell body;43, arc slot;44, sliding slot;5, head;51, fifth shell body;52, sixth shell body;6, mouth;7, mouth driving mechanism;71, third driving shell body;72, third driving motor;73, third gear group;74, connecting rod;75, torsion spring. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example

[0035] As attached Figures 1 to 16 An electric toy doll, as shown, includes a body 1, an arm drive mechanism 2, a neck drive mechanism 3, a connector 4, a head 5, a mouth 6, and a mouth drive mechanism 7. The arm drive mechanism 2 is disposed within the inner cavity of the body 1, and the neck drive mechanism 3 is disposed above the arm drive mechanism 2. The movable end of the neck drive mechanism 3 is provided with a connector 4, and the connector 4 is fastened to the head 5. The mouth drive mechanism 7 is disposed within the inner cavity of the head 5, and the mouth 6 is disposed at the movable end of the mouth drive mechanism 7. The neck drive mechanism 3 includes a first drive housing 31 and a first drive motor 32. The first drive motor 32 is installed within the inner cavity of the first drive housing 31, and the output end of the first drive motor 32 is provided with a first active... Wheel 33, first driving wheel 33 is connected to first driven wheel 35 through first transmission belt 34, and first transmission shaft 36 is installed on the side end face of first driven wheel 35. First transmission shaft 36 is connected to first eccentric wheel 38 and second eccentric wheel 39 through first gear set 37. The side end face of second eccentric wheel 39 is arc-shaped and a connecting post 310 is provided on the side end face of second eccentric wheel 39. Limit post 311 is provided on the side end face of first drive housing 31. Connector 4 includes first housing 41 and second housing 42. First housing 41 and second housing 42 are fastened together. Arc groove 43 is provided on the inner side of both first housing 41 and second housing 42. Sliding groove 44 is provided on the inner side of first housing 41.

[0036] The body 1 comprises a third shell 11 and a fourth shell 12, the third shell 11 is connected with the fourth shell 12 in a snap-fit manner, the arm driving mechanism 2 comprises a second driving shell 21 and a second driving motor 22, the inner cavity of the second driving shell 21 is provided with the second driving motor 22, and the output end of the second driving motor 22 is provided with a second driving wheel 23, the second driving wheel 23 is connected with a second driven wheel 25 through a second transmission belt 24, and the center of the second driven wheel 25 is provided with a second transmission shaft 26, the second transmission shaft 26 is connected with a first limiting disc 28 and a second limiting disc 29 through a second gear set 27, and the side end face of the second driving shell 21 is provided with an arc-shaped limiting groove 210, the first limiting disc 28 comprises a first connecting disc 211 and a second connecting disc 212, and the first limiting disc 28 and the second limiting disc 29 are the same in structure, the head 5 comprises a fifth shell 51 and a sixth shell 52, the fifth shell 51 is connected with the sixth shell 52 in a snap-fit manner, and the mouth driving mechanism 7 comprises a third driving shell 71 and a third driving motor 72, the inner cavity of the third driving shell 71 is provided with the third driving motor 72, and the output end of the third driving motor 72 is provided with a third gear set 73, one side of the third gear set 73 is provided with a connecting rod 74, the side end face of the connecting rod 74 is provided with a torsion spring 75, and one end of the connecting rod 74 is provided with the mouth 6.

[0037] The body 1 is composed of the third shell 11 and the fourth shell 12 in a snap-fit manner, the first limiting disc 28 and the second limiting disc 29 are driven to rotate by the second driving shell 21, the second driving motor 22, the second driving wheel 23, the second transmission belt 24, the second driven wheel 25, the second transmission shaft 26 and the second gear set 27 in the arm driving mechanism 2, the first connecting disc 211 and the second connecting disc 212 are driven to rotate, and the angle of rotation of the first connecting disc 211 and the second connecting disc 212 is limited by the arc-shaped limiting groove 210, which is beneficial to the rotation of the arms of the toy doll, at the same time, the first eccentric wheel 38 and the second eccentric wheel 39 are driven to rotate by the first driving shell 31, the first driving motor 32, the first driving wheel 33, the first transmission belt 34, the first driven wheel 35, the first transmission shaft 36 and the first gear set 37 in the neck driving mechanism 3, the fifth shell 51 and the sixth shell 52 in the head 5 are driven to rotate by the connecting head 4 through the snap-fit connection of the first shell 41 and the second shell 42, the snap-fit connection of the connecting column 310 and the arc-shaped groove 43, and the snap-fit connection of the limiting column 311 and the sliding groove 44, and the mouth driving mechanism 7 is arranged, the connecting rod 74 is driven to rotate by the third driving motor 72 and the third gear set 73 in the third driving shell 71, and the connecting rod 74 is limited by the torsion spring 75, which is beneficial to the up-down reciprocating movement of the mouth 6.

[0038] The first driving wheel 33 and the first driven wheel 35 constitute a belt transmission structure through the first transmission belt 34, the first transmission shaft 36 and the first eccentric wheel 38 and the second eccentric wheel 39 constitute a gear transmission structure through the first gear set 37, the first eccentric wheel 38 and the second eccentric wheel 39 and the arc-shaped slot 43 in the inner cavities of the first shell 41 and the second shell 42 constitute a buckling structure, the limiting column 311 and the sliding groove 44 in the connecting head 4 constitute a sliding structure, the first eccentric wheel 38 and the second eccentric wheel 39 are the same in structure, the second driving wheel 23 and the second driven wheel 25 constitute a belt transmission structure through the second transmission belt 24, the second transmission shaft 26 and the first limiting disc 28 and the second limiting disc 29 constitute a gear transmission structure through the second gear set 27, one side of the first connecting disc 211 is provided with a limiting block, and the limiting block on one side of the first connecting disc 211 and the arc-shaped limiting slot 210 constitute a limiting structure, the first connecting disc 211 and the second connecting disc 212 constitute a buckling structure, the second gear set 27, the first limiting disc 28 and the second limiting disc 29 are symmetrically arranged, the connecting rod 74 is connected to the third gear set 73 through the third driving motor 72, and the torsion spring 75 is connected to the inner cavity of the head 5 and the connecting rod 74.

[0039] The working process of the utility model is as follows: wherein the torso 1 is composed of the third shell 11 and the fourth shell 12 in buckling, the second driving shell 21, the second driving motor 22, the second driving wheel 23, the second transmission belt 24, the second driven wheel 25, the second transmission shaft 26 and the second gear set 27 in the arm driving mechanism 2 drive the first limiting disc 28 and the second limiting disc 29 to rotate, drive the first connecting disc 211 and the second connecting disc 212 to rotate, and the arc-shaped limiting slot 210 limits the rotation angle of the first connecting disc 211 and the second connecting disc 212, so that the toy doll arm rotates, at the same time, the first driving shell 31, the first driving motor 32, the first driving wheel 33, the first transmission belt 34, the first driven wheel 35, the first transmission shaft 36 and the first gear set 37 in the neck driving mechanism 3 drive the first eccentric wheel 38 and the second eccentric wheel 39 to rotate, and are connected in buckling through the first shell 41 and the second shell 42, connected in buckling through the connecting column 310 and the arc-shaped slot 43, and connected in buckling through the limiting column 311 and the sliding groove 44, then the connecting head 4 drives the fifth shell 51 and the sixth shell 52 in the head 5 to rotate, and is provided with the mouth driving mechanism 7, the connecting rod 74 is driven to rotate through the third driving motor 72 and the third gear set 73 in the third driving shell 71, and the connecting rod 74 is limited by the torsion spring 75, so that the mouth 6 reciprocates up and down.

Claims

1. An electric toy doll comprising a body (1), an arm drive mechanism (2), a neck drive mechanism (3), a joint (4), a head (5), a mouth (6) and a mouth drive mechanism (7), characterized in that: The inner cavity of the body (1) is provided with an arm driving mechanism (2), and the upper portion of the arm driving mechanism (2) is provided with a neck driving mechanism (3), the moving end of the neck driving mechanism (3) is provided with a connecting head (4), the connecting head (4) is connected with a head (5) in a buckling mode, the inner cavity of the head (5) is provided with a mouth driving mechanism (7), and the moving end of the mouth driving mechanism (7) is provided with a mouth (6), the connecting head (4) comprises a first shell (41) and a second shell (42), the first shell (41) is connected with the second shell (42) in a buckling mode, and the inner sides of the first shell (41) and the second shell (42) are provided with arc-shaped grooves (43), and the inner side of the first shell (41) is provided with a sliding groove (44).

2. An electrically powered toy doll according to claim 1, characterized in that: The neck driving mechanism (3) comprises a first driving shell (31) and a first driving motor (32), the first driving shell (31) is provided with the first driving motor (32) in the inner cavity, the output end of the first driving motor (32) is provided with a first driving wheel (33), the first driving wheel (33) is connected with a first driven wheel (35) through a first transmission belt (34), the side end face of the first driven wheel (35) is provided with a first transmission shaft (36), the first transmission shaft (36) is connected with a first eccentric wheel (38) and a second eccentric wheel (39) through a first gear set (37), the side end face of the second eccentric wheel (39) is arc-shaped, the side end face of the second eccentric wheel (39) is provided with a connecting column (310), and the side end face of the first driving shell (31) is provided with a limiting column (311).

3. An electrically powered toy doll according to claim 1, wherein: The body (1) comprises a third shell (11) and a fourth shell (12), the third shell (11) is connected with the fourth shell (12) in a buckling mode, the arm driving mechanism (2) comprises a second driving shell (21) and a second driving motor (22), the second driving shell (21) is provided with the second driving motor (22) in the inner cavity, the output end of the second driving motor (22) is provided with a second driving wheel (23), the second driving wheel (23) is connected with a second driven wheel (25) through a second transmission belt (24), the center of the second driven wheel (25) is provided with a second transmission shaft (26) in a penetrating mode, the second transmission shaft (26) is connected with a first limiting disc (28) and a second limiting disc (29) through a second gear set (27), the side end face of the second driving shell (21) is provided with an arc-shaped limiting groove (210), the first limiting disc (28) comprises a first connecting disc (211) and a second connecting disc (212), and the first limiting disc (28) and the second limiting disc (29) are of the same structure.

4. The electrically powered toy doll of claim 1, wherein: The head (5) comprises a fifth shell (51) and a sixth shell (52), the fifth shell (51) is connected with the sixth shell (52) in a snap-fit manner, the nozzle driving mechanism (7) comprises a third driving shell (71) and a third driving motor (72), the inner cavity of the third driving shell (71) is provided with the third driving motor (72), and the output end of the third driving motor (72) is provided with a third gear set (73), one side of the third gear set (73) is provided with a connecting rod (74), the side end surface of the connecting rod (74) is provided with a torsion spring (75), and one end of the connecting rod (74) is provided with a nozzle (6).

5. The electrically powered toy doll of claim 2, wherein: The first driving shaft (36) is connected with the first eccentric wheel (38) and the second eccentric wheel (39) through the first gear set (37) to form a gear transmission structure, the first eccentric wheel (38) and the second eccentric wheel (39) are connected with the arc-shaped grooves (43) in the inner cavities of the first shell (41) and the second shell (42) to form a snap-fit structure, the limiting column (311) and the sliding groove (44) in the connecting head (4) form a sliding structure, and the first eccentric wheel (38) and the second eccentric wheel (39) are the same in structure.

6. An electrically powered toy doll according to claim 3, wherein: The second driving shaft (26) is connected with the first limiting disc (28) and the second limiting disc (29) through the second gear set (27) to form a gear transmission structure, one side of the first connecting disc (211) is provided with a limiting block, the limiting block on one side of the first connecting disc (211) and the arc-shaped limiting groove (210) form a limiting structure, the first connecting disc (211) and the second connecting disc (212) form a snap-fit structure, and the second gear set (27), the first limiting disc (28) and the second limiting disc (29) are symmetrically arranged.

7. The electrically powered toy doll of claim 4, wherein: The third driving motor (72) is connected with the connecting rod (74) through the third gear set (73) to form a gear transmission structure, and the torsion spring (75) is connected with the inner cavity of the head (5) and the connecting rod (74) in a snap-fit manner.

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