CN218833557U - Movable doll - Google Patents

Abstract

The utility model discloses a movable doll, including head, eyelash portion, motor, fixed bolster and drive unit, motor and drive unit install on the fixed bolster, and the motor is used for driving drive unit, and drive unit includes gear train, head drive assembly and eyelash drive assembly, and the motor is connected with the gear train transmission, and the gear train is connected with head drive assembly and eyelash drive assembly transmission respectively, and head drive assembly is connected with the head transmission, and eyelash drive assembly is connected with eyelash portion transmission, and eyelash portion is for the head activity from top to bottom. The utility model discloses in through the mutual transmission between motor, gear train, head drive assembly and the eyelashes drive assembly, realize that the motor drives gear train and rotates, the gear train drives head drive assembly and eyelashes drive assembly's rotation respectively to the realization drives respectively of head and eyelashes portion, and eyelashes portion is for the head activity from top to bottom, the action of simulation blink, and more lively is interesting, increases the appeal to the user.

Description

Movable doll

Technical Field

The utility model relates to the technical field of toys, in particular to a movable doll.

Background

The trunk part of the existing part of the doll toy can move, so that the doll toy can simulate the motion effect. For example: arm swing, head sway, etc.

However, the existing movable doll toy has a simple moving mode, and each part moves independently, lacks correlation and is not vivid enough. After a user plays for a certain time, the user easily loses interest in the toy.

Chinese patent publication No. CN207307180U discloses a movable doll, in which the movement of an upper limb rod can drive a lower link, an upper link and a decoration to be linked. Wherein, the decoration includes first decoration subassembly and second decoration subassembly, and first decoration subassembly is the eyes, and the second decoration subassembly is the mouth. However, the head of the doll is not movable, and the eyes are not linked with the head, and although the eyes can be driven by the upper limb rods, the doll cannot realize vivid expression, and generates more vivid and interesting actions.

Accordingly, there is a need for an action figure that provides a more vivid and interesting action.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide a movable doll that the movable mode is more lively interesting.

The technical scheme of the utility model a movable doll, including head, eyelashes portion, motor, fixed bolster and drive unit, the motor with drive unit installs on the fixed bolster, the motor is used for the drive unit, drive unit includes gear train, head drive assembly and eyelashes drive assembly, the motor with the gear train transmission is connected, the gear train respectively with head drive assembly with the transmission of eyelashes drive assembly is connected, head drive assembly with the head transmission is connected, eyelashes drive assembly with eyelashes portion transmission is connected, eyelashes portion for the head is movable from top to bottom.

Further, the head transmission assembly is used for driving the head to do circular motion, the head transmission assembly is linked with the eyelash transmission assembly and is used for driving the eyelash transmission assembly to do circular motion, and the eyelash transmission assembly is used for driving the eyelash portion to move up and down.

Furthermore, head drive assembly includes a movable frame, a movable frame with the head is connected, the gear train includes at least one drive gear that has first eccentric wheel, first circular slot has been seted up on the movable frame, first eccentric wheel inserts in the first circular slot, first eccentric wheel is used for driving a movable frame does the circular motion.

Further, eyelash transmission subassembly includes rocker and vertical pole, the one end of vertical pole with rocker rotatable coupling, the other end of vertical pole with first movable frame slidable connection, the gear train includes the master gear, the master gear orientation the rocker extends dials the round pin, when the master gear rotates, it is used for driving to dial the round pin the rocker swing, the rocker drives one end of vertical pole is movable from top to bottom, first movable frame is used for driving the other end of vertical pole is circular motion, the other end of vertical pole still with eyelash portion connects.

Furthermore, an arc-shaped groove is formed in the rocker, and the shifting pin is inserted into the arc-shaped groove and can slide relative to the arc-shaped groove.

The second movable frame is connected with the trunk part, a second circular groove is formed in the second movable frame, the gear set comprises at least one transmission gear with a second eccentric wheel, the second circular groove is formed in the second movable frame, the second eccentric wheel is inserted into the second circular groove, and the second eccentric wheel is used for driving the second movable frame to do circular motion.

The first eccentric wheel, the second eccentric wheel and the transmission gear are coaxially arranged, the first eccentric wheel, the second eccentric wheel and the transmission gear are arranged along the central axis in a staggered mode, the second movable frame is provided with a second circular groove, the second eccentric wheel is inserted into the second circular groove, and the second eccentric wheel is used for driving the second movable frame to do circular motion.

Further, still include arm drive assembly and arm portion, arm drive assembly includes pendulum rod and arm connecting rod, the one end of pendulum rod with the gear train linkage, the gear train is used for driving the pendulum rod swing, the arm connecting rod with the other end rotatable coupling of pendulum rod, the arm connecting rod still with arm portion fixed connection.

Furthermore, a cylindrical pin is arranged on a transmission gear of the gear set, the cylindrical pin is rotatably connected with one end of the swing rod, a guide pin is further arranged on the fixed support, a guide groove is formed in the swing rod, and the guide pin is inserted into the guide groove and can slide relative to the guide groove.

Further, when the distance between the cylindrical pin and the guide pin is the smallest, the swing speed of the arm part is the fastest;

when the distance between the cylindrical pin and the guide pin is the largest, the swinging speed of the arm part is the slowest.

After adopting above-mentioned technical scheme, have following beneficial effect:

the utility model discloses in through the mutual transmission between motor, gear train, head drive assembly and the eyelashes drive assembly, realize that the motor drives gear train and rotates, the gear train drives head drive assembly and eyelashes drive assembly's rotation respectively to the realization drives respectively of head and eyelashes portion, and eyelashes portion is for the head activity from top to bottom, the action of simulation blink, and more lively is interesting, increases the appeal to the user.

Drawings

The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:

FIG. 1 is a front view of an action figure according to one embodiment of the present invention;

FIG. 2 is a side view of an action figure according to one embodiment of the present invention;

FIG. 3 is an exploded view of an action figure according to one embodiment of the present invention;

FIG. 4 is an exploded view of an eyelash transmission assembly and eyelash portion according to an embodiment of the present invention;

FIG. 5 is a rear view of an eyelash transmission assembly according to an embodiment of the present invention;

FIG. 6 is a partial schematic view of an eyelash transmission assembly according to an embodiment of the present invention;

FIG. 7 is a schematic view of an embodiment of the present invention with the eyelash transmission assembly in a lowermost position;

FIG. 8 is a schematic view of an embodiment of the present invention showing the eyelash portion moved to the uppermost position with respect to the head;

FIG. 9 is a schematic view of an eyelash transfer assembly in an absolute highest position according to an embodiment of the present invention;

FIG. 10 is a schematic view of an embodiment of the present invention in which the eyelash portion is held at the uppermost position with respect to the head;

FIG. 11 is an exploded view of the head, eyelash portion, eyelash transmission assembly and head transmission assembly in an embodiment of the present invention;

fig. 12 is an exploded view of the torso member and torso transmission assembly in an embodiment of the present invention;

fig. 13 is a schematic view of an arm and arm drive assembly according to an embodiment of the present invention;

fig. 14 is a partial schematic view of an arm drive assembly according to an embodiment of the present invention;

fig. 15 is a schematic diagram of the arm drive assembly according to an embodiment of the present invention, illustrating the fastest swing speed;

fig. 16 is a schematic diagram of the arm drive assembly in an embodiment of the present invention at the slowest swing speed;

fig. 17 is a schematic view of a rocker and main gear in another embodiment of the invention.

Reference symbol comparison table:

the transmission unit 1:

gear set 11: a main gear 111, a shifting pin 1111, a cam groove 1112, a first transmission gear 112, a second transmission gear 113, a third transmission gear 114, a fourth transmission gear 115, a first eccentric wheel 116, a second eccentric wheel 117 and a cylindrical pin 118;

first movable frame 12: a first circular groove 121, a sliding groove 122, a sliding rod 123;

the rocker 13: an arc-shaped slot 131 and a sliding column 132;

a longitudinal bar 14;

second movable frame 15: a second circular groove 151;

a swing rod 16: a guide groove 161;

an arm link 17, a slider 18;

head 2, eyelash 3, motor 4, fixing bracket 5, guide pin 51, trunk 6, arm 7.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

It is easily understood that, according to the technical solution of the present invention, a plurality of structural modes and implementation modes that can be mutually replaced by those of ordinary skill in the art can be achieved without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limiting or restricting the technical solutions of the present invention in its entirety or as a limitation of the present invention.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.

In some embodiments of the present invention, as shown in fig. 1-3, the movable doll includes a head 2, an eyelash portion 3, a motor 4, a fixing bracket 5 and a transmission unit 1, the motor 4 and the transmission unit 1 are installed on the fixing bracket 5, the motor 4 is used for driving the transmission unit 1, the transmission unit 1 includes a gear set 11, a head transmission assembly and an eyelash transmission assembly, the motor 4 is in transmission connection with the gear set 11, the gear set 11 is in transmission connection with the head transmission assembly and the eyelash transmission assembly respectively, the head transmission assembly is in transmission connection with the head 2, the eyelash transmission assembly is in transmission connection with the eyelash portion 3, and the eyelash portion 3 moves up and down relative to the head 2.

Specifically, as shown in fig. 1, the front side of the doll includes a head portion 2 and an eyelash portion 3, and the eyelash portion 3 is movable relative to the head portion 2 to exhibit an eye blinking effect.

As shown in fig. 2, the rear side of the moving doll includes a transmission unit 1, a fixed bracket 5, and a motor 4, the transmission unit 1 and the motor 4 are mounted on the fixed bracket 5, and the fixed bracket 5 supports the motor 4 and the transmission unit 1.

As shown in fig. 3, the transmission unit 1 includes a gear set 11, and the motor 4 is in transmission connection with the gear set 11 and is used for driving the gear set 11 to transmit. The gear train 11 is connected with head drive assembly and eyelash drive assembly transmission respectively, head drive assembly is connected with 2 transmissions of head, head drive assembly can drive 2 movements of head, eyelash drive assembly is connected with 3 transmissions of eyelash portion, eyelash drive assembly can drive 3 movements of eyelash portion alone, thereby realize the respective motion of head 2 and eyelash portion 3, and realize eyelash portion 3 for the up-and-down activity of head 2, simulate the action of blinking, make the toy more lively interesting, increase the appeal to the user.

Preferably, the head transmission assembly is used for driving the head 2 to make a circular motion, the head transmission assembly is linked with the eyelash transmission assembly and is used for driving the eyelash transmission assembly to make a circular motion, and the eyelash transmission assembly is used for driving the eyelash portion 3 to move up and down.

Optionally, the head transmission assembly can also drive the head 2 to move up and down to simulate the up-and-down telescopic action of the head 2, or drive the head 2 to swing left and right to simulate the left-and-right shaking action of the head 2. The eyelash transmission component can do corresponding movement along with the head transmission component before moving up and down relative to the head transmission component.

Preferably, the head 2 comprises two layers, one of which is located on the front side; the other layer is located on the back side and comprises a pattern of eyes and eyelashes. Two holes are arranged on the front layer and just correspond to the patterns of the eyes and the eyelashes on the back layer. The eyelash portion 3 is positioned between two layers, and when the eyelash portion 3 moves up and down with respect to the head 2, an effect that eyelash and eyelids blink up and down is exhibited.

In an embodiment of the present invention, as shown in fig. 4-9, the head driving assembly includes a first movable frame 12, the first movable frame 12 is connected to the head 2, the gear set 11 includes at least one transmission gear having a first eccentric wheel 116, a first circular groove 121 is disposed on the first movable frame 12, the first eccentric wheel 116 is inserted into the first circular groove 121, and the first eccentric wheel 116 is used for driving the first movable frame 12 to perform circular motion.

Specifically, as shown in fig. 11, the gear set 11 includes a main gear 111, a first transmission gear 112, a second transmission gear 113, a third transmission gear 114, and a fourth transmission gear 115. The main gear 111 is directly connected with an output shaft of the motor 4, the motor 4 rotates at most before the main gear 111 rotates, the main gear 111 is meshed with the first transmission gear 112, the first transmission gear 112 is meshed with the second transmission gear 113, the second transmission gear 113 is meshed with the third transmission gear 114, and the third transmission gear 114 is meshed with the fourth transmission gear 115. The rotating shafts of the first transmission gear 112, the second transmission gear 113, the third transmission gear 114 and the fourth transmission gear 115 are all arranged on the fixed bracket 5.

As shown in fig. 6, a first eccentric 116 is provided on the second transmission gear 113 and the fourth transmission gear 115.

As shown in fig. 11, the first movable frame 12 is connected to the head 2. As shown in fig. 4, the first movable frame 12 has a first circular groove 121, and the first eccentric wheel 116 is inserted into the first circular groove 121. When the motor 4 drives the gear set 11 to rotate, the second transmission gear 113 and the fourth transmission gear 115 drive the two first eccentric wheels 116 to rotate, the two first eccentric wheels 116 drive the first movable frame 12 to make a circular motion, and the first movable frame 12 drives the head 2 to make a circular motion.

Alternatively, only one first eccentric wheel 116 may be disposed on the gear set 11 to drive the first movable frame 12 to make a circular motion, and the first eccentric wheel 116 may be disposed on the first transmission gear 112 or the third transmission gear 114. Or the transmission gear extends out of the shifting piece, and the shifting piece is inserted into the first movable frame 12 to drive the first movable frame to do circular motion. For example: the shifting piece is a cylindrical pin, the cylindrical pin is located at the position, deviated from the rotating center, of the transmission gear, the cylindrical pin is inserted into the first movable frame 12, and when the transmission gear rotates, the cylindrical pin drives the first movable frame 12 to do circular motion.

As shown in fig. 4, the eyelash portion 3 is also connected to the first movable frame 12, which realizes the synchronous circular motion of the eyelash portion 3. The eyelash portion 3 is connected to the first movable frame 12 in the following manner:

further, as shown in fig. 4-5, the eyelash transmission assembly includes a rocker 13 and a longitudinal rod 14, one end of the longitudinal rod 14 is rotatably connected to the rocker 13, the other end of the longitudinal rod 14 is slidably connected to the first movable frame 12, the gear set 11 includes a main gear 111, the main gear 111 extends out of a shifting pin 1111 toward the rocker 13, when the main gear 111 rotates, the shifting pin 1111 is used for driving the rocker 13 to swing, the rocker 13 drives one end of the longitudinal rod 14 to move up and down, the first movable frame 12 is used for driving the other end of the longitudinal rod 14 to do circular motion, and the other end of the longitudinal rod 14 is further connected to the eyelash portion 3.

Specifically, as shown in fig. 4, a pin 1111 protrudes from one end surface of the main gear 111 and is provided at a position offset from the center of the main gear 111. When the main gear 111 rotates, the toggle pin 1111 rotates around the center of the main gear 111, thereby driving the rocker 13 to swing up and down. One end of the rocker 13 is rotatably connected with the fixed bracket 5, and the other end is rotatably connected with the lower end of the longitudinal rod 14.

As shown in fig. 5, a sliding groove 122 is formed in the first movable frame 12, a sliding rod 123 is fixed in the sliding groove 122, a sliding block 18 is sleeved outside the sliding rod 123, and the upper end of the longitudinal rod 14 is rotatably connected with the sliding block 18.

When the longitudinal rod 14 is driven to move up and down, the upper end of the longitudinal rod 14 drives the sliding block 18 to slide up and down along the sliding rod 123, and the sliding block 18 slides up and down in the sliding groove 122. Since the upper end of the longitudinal bar 14 is slidably coupled to the first movable frame 12. Therefore, when the first moving frame 12 makes a circular motion, the slider 18 makes a circular motion along with the first moving frame 12.

As shown in fig. 4, the eyelash portion 3 is fixedly connected to the slide block 18, and when the longitudinal rod 14 drives the slide block 18 to move up and down, the eyelash portion 3 is driven to move up and down. The slider 18 moves circularly along with the first movable frame 12, and drives the eyelash portion 3 to move circularly along with it. Thus, it is realized that the eyelash portion 3 makes a circular motion and an up-and-down motion at the same time, and the circular motion of the eyelash portion 3 is synchronized with the head portion 2 and moves up and down with respect to the head portion 2, exhibiting a blinking effect.

Further, as shown in fig. 6, the rocker 13 is provided with an arc-shaped slot 131, and the toggle pin 1111 is inserted into the arc-shaped slot 131 and can slide relative to the arc-shaped slot 131.

Specifically, as shown in fig. 7, the main gear 111 rotates clockwise in fig. 7, the toggle pin 1111 drives the rocker 13 to swing downward, and at this time, the rocker 13 drives the longitudinal rod 14 to move downward to the lowest position, and the eyelash portion 3 moves to the lowest position relative to the head portion 2, thereby presenting a complete eye-closing effect.

Subsequently, the main gear 111 continues to rotate clockwise in fig. 7, and the toggle pin 1111 moves toward the left end of the arc-shaped slot 131, and drives the left end of the rocker 13 to start swinging upward.

As shown in fig. 8, when the pick-up 1111 moves to the leftmost end of the arc slot 131, the eyelash portion 3 moves to the highest position with respect to the head portion 2 at this time, but the eyelash portion 3 and the head portion 2 have not moved to the absolute highest point yet.

As shown in fig. 9, the main gear 111 continues to rotate clockwise in fig. 9, the shifting pin 1111 moves from the leftmost end to the rightmost end of the arc-shaped slot 131, the shifting pin 1111 drives the rocker 13 to swing slowly upwards, at this time, the rocker 13 drives the longitudinal rod 14 to move slowly upwards to the highest position, the eyelash portion 3 and the head portion 2 move together to the absolute highest point, and the effect of opening eyes to the maximum is continuously shown.

As shown in fig. 10, the main gear 111 continues to rotate clockwise, and the kick pin 1111 moves to the rightmost end of the arc-shaped groove 131. In this process, the toggle pin 1111 brings the rocker 13 to descend slowly, and the eyelash 3 is kept at the highest position with respect to the head 2, i.e., a state where the eyes are kept open for a certain period of time to the maximum is presented.

Then, the main gear 111 continues to rotate clockwise, the shifting pin 1111 moves towards the leftmost end of the arc-shaped slot 131, and drives the left end of the rocker 13 to swing downwards, the rocker 13 drives the longitudinal rod 14 to start moving downwards, and the longitudinal rod 14 drives the eyelash portion 3 to move downwards, and the state of gradually closing the eyes is presented until the state of completely closing the eyes in fig. 7 is returned again.

The utility model discloses an embodiment, as shown in fig. 12, still include trunk transmission assembly and trunk 6, trunk transmission assembly includes second movable frame 15, second movable frame 15 is connected with trunk 6, second circular slot 151 has been seted up on second movable frame 15, still be equipped with second eccentric wheel 117 on the drive gear, first eccentric wheel 116 and second eccentric wheel 117 and drive gear coaxial arrangement, and first eccentric wheel 116, second eccentric wheel 117 and drive gear stagger along the central axis and arrange, second circular slot 151 has been seted up on second movable frame 15, second eccentric wheel 117 inserts in second circular slot 151, second eccentric wheel 117 is used for driving second movable frame 15 and makes the circular motion.

Specifically, a first eccentric wheel 116 and a second eccentric wheel 117 are arranged on the second transmission gear 113 and the fourth transmission gear 115, the first eccentric wheel 116 and the second eccentric wheel 117 are arranged coaxially with the transmission gears, and the first eccentric wheel 116, the second eccentric wheel 117 and the transmission gears are arranged along the central axis in a staggered manner.

The second eccentric wheel 117 is inserted into the second circular groove 151 of the second movable frame 15, when the second transmission gear 113 and the fourth transmission gear 115 rotate, the two second eccentric wheels 117 are driven to rotate, the second eccentric wheel 117 drives the second movable frame 15 to do circular motion, the second movable frame 15 is fixedly connected with the body part 6, the body part 6 is driven to do circular motion, and the body swinging effect is achieved.

The first movable frame 12 is arranged on the front side of the second movable frame 15, and the first movable frame 12 and the second movable frame 15 are respectively limited in the plane of the respective eccentric wheels and do not interfere with each other when moving.

Alternatively, the second eccentric 117 may be one, and may be provided on a different transmission gear from the first eccentric 116.

Alternatively, the number and arrangement of the gears in the gear set 11 is not limited to that shown in the drawings, and other numbers and arrangements of the gears are possible.

In an embodiment of the present invention, as shown in fig. 13-14, the present invention further includes an arm transmission assembly and a hand arm portion 7, the arm transmission assembly includes a swing rod 16 and an arm connecting rod 17, one end of the swing rod 16 is linked with the gear set 11, the gear set 11 is used for driving the swing rod 16 to swing, the arm connecting rod 17 is rotatably connected to the other end of the swing rod 16, and the arm connecting rod 17 is further fixedly connected to the hand arm portion 7.

Specifically, there are two arm parts 7, which are respectively fixedly connected to the arm links 17. The number of the swing rods 16 is two, one rotating end of each swing rod 16 is rotatably connected with the arm connecting rod 17, and the other end of each swing rod 16 is rotatably connected with the first transmission gear 112 and the third transmission gear 114 respectively.

When the gear set 11 rotates, the two swing rods 16 are driven to swing, and the swing rods 16 drive the arm connecting rods 17 and the arm parts 7 to swing, so that the swing effect of the two arm parts 7 is realized.

Further, as shown in fig. 13-14, a cylindrical pin 118 is disposed on the transmission gear of the gear set 11, the cylindrical pin 118 is rotatably connected to one end of the swing link 16, a guide pin 51 is further disposed on the fixed bracket 5, a guide slot 161 is disposed on the swing link 16, and the guide pin 51 is inserted into the guide slot 161 and can slide relative to the guide slot 161.

Specifically, since the guide pin 51 is provided on the fixed bracket 5, the position of the guide pin 51 is constant. When the swing link 16 is driven by the gear set 11, the guide pin 51 only plays a role of guiding the swing link 16, and the swing link 16 is guided to realize specific swing.

Further, as shown in fig. 15, when the distance between the cylindrical pin 118 and the guide pin 51 is minimum, the swing speed of the arm part 7 is fastest;

the first transmission gear 112 rotates counterclockwise in fig. 15, and the cylindrical pin 118 of the first transmission gear 112 is located closest to the guide pin 51 in fig. 13, so that the hand arm portion 7 swings at the fastest speed. Subsequently, the first transmission gear 112 continues to rotate in the counterclockwise direction, and the cylindrical pin 118 gradually moves away from the guide pin 51, and the swing speed of the arm portion 7 gradually slows down.

As shown in fig. 16, when the distance between the cylindrical pin 118 and the guide pin 51 is the largest, the swing speed of the arm part 7 is the slowest. Thereafter, the first transmission gear 112 continues to rotate in the counterclockwise direction, the cylindrical pin 118 gradually approaches the guide pin 51, and the swing speed of the arm part 7 gradually increases until it returns to the position of fig. 13. Thus, the arm part 7 exhibits repeated fast-slow-fast-slow swing states.

Optionally, the swing link 16 may not be provided, the arm link 17 is directly connected to the cylindrical pin 118 on the transmission gear, and the cylindrical pin 118 drives the arm link 17 to perform circular motion when rotating along with the transmission gear.

Alternatively, as shown in fig. 17, the cylindrical pin 118 on the main gear 111 may be replaced with a cam groove 1112 opened on an end surface of the main gear 111, the cam groove 1112 rotating together with the main gear 111; rocker 13 then removes arcuate slot 131 and rocker 13 extends a spool 132 toward cam slot 1112, and spool 132 is inserted into cam slot 1112. When the main gear 111 rotates, the cam groove 1112 drives the sliding column 132, the sliding column 132 drives the rocker 13 to swing up and down, and the sliding column 132 slides relatively in the cam groove 1112. The utility model discloses in the cooperation through the gear train 11 with the drive assembly at each health position, realize that head 2 is circular motion, circular motion is done with head 2 in step to eyelash portion 3 to for 2 up-and-down motion of head, independent circular motion is done to trunk 6, and the swing of arm portion 7 wholly demonstrates the effect that the doll danced and blinks, makes the toy more lively interesting, attracts the user.

What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.

Claims (10)

1. The utility model provides a movable doll, includes head, eyelashes portion, motor, fixed bolster and drive unit, the motor with drive unit installs on the fixed bolster, the motor is used for the drive unit, a serial communication port, drive unit includes gear train, head drive assembly and eyelash drive assembly, the motor with the gear train transmission is connected, the gear train respectively with head drive assembly with eyelash drive assembly transmission is connected, head drive assembly with the head transmission is connected, eyelash drive assembly with eyelash portion transmission is connected, eyelash portion for the head is movable from top to bottom.

2. The doll of claim 1, wherein the head transmission assembly is configured to drive the head to move circularly, the head transmission assembly is linked with the eyelash transmission assembly to drive the eyelash transmission assembly to move circularly, and the eyelash transmission assembly is configured to drive the eyelash portion to move up and down.

3. The doll of claim 2, wherein the head drive assembly includes a first movable frame connected to the head, the gear train includes at least one drive gear having a first eccentric, the first movable frame defines a first circular slot, the first eccentric is inserted into the first circular slot, and the first eccentric is configured to drive the first movable frame to move circumferentially.

4. The movable doll of claim 3, wherein the eyelash transmission assembly comprises a rocker and a longitudinal rod, one end of the longitudinal rod is rotatably connected with the rocker, the other end of the longitudinal rod is slidably connected with the first movable frame, the gear set comprises a main gear, the main gear extends out of a poking pin towards the rocker, when the main gear rotates, the poking pin is used for driving the rocker to swing, the rocker drives one end of the longitudinal rod to move up and down, the first movable frame is used for driving the other end of the longitudinal rod to do circular motion, and the other end of the longitudinal rod is further connected with the eyelash part.

5. The doll of claim 4, wherein the rocker defines an arcuate slot into which the paddle pin is inserted and slidable relative to the slot.

6. The mobile doll of claim 1, further comprising a torso transmission assembly and a torso portion, wherein the torso transmission assembly includes a second movable frame, the second movable frame is connected to the torso portion, a second circular slot is formed on the second movable frame, the gear set includes at least one transmission gear having a second eccentric, a second circular slot is formed on the second movable frame, the second eccentric is inserted into the second circular slot, and the second eccentric is configured to drive the second movable frame to move circularly.

7. The mobile doll of claim 3, further comprising a trunk transmission assembly and a trunk portion, wherein the trunk transmission assembly includes a second movable frame, the second movable frame is connected to the trunk portion, a second circular groove is formed in the second movable frame, a second eccentric wheel is further disposed on the transmission gear, the first eccentric wheel and the second eccentric wheel are coaxially disposed with the transmission gear, the first eccentric wheel, the second eccentric wheel and the transmission gear are disposed along the central axis in a staggered manner, a second circular groove is formed in the second movable frame, the second eccentric wheel is inserted into the second circular groove, and the second eccentric wheel is used for driving the second movable frame to perform a circular motion.

8. The movable doll of claim 1, further comprising an arm transmission assembly and an arm, wherein the arm transmission assembly comprises a swing link and an arm connecting rod, one end of the swing link is linked with the gear set, the gear set is used for driving the swing link to swing, the arm connecting rod is rotatably connected with the other end of the swing link, and the arm connecting rod is further fixedly connected with the arm.

9. The doll of claim 8, wherein the gear of said gear train is provided with a cylindrical pin rotatably coupled to one end of said swing link, and wherein said fixed bracket is further provided with a guide pin, and wherein said swing link is provided with a guide groove, said guide pin being inserted into said guide groove and being slidable relative thereto.

10. The action figure of claim 9, wherein the arm part swings at the fastest speed when the distance between the cylindrical pin and the guide pin is the smallest;

when the distance between the cylindrical pin and the guide pin is the largest, the swinging speed of the arm part is the slowest.

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