CN210521754U

CN210521754U - Dance action toy

Info

Publication number: CN210521754U
Application number: CN201921095739.XU
Authority: CN
Inventors: 仇海峰
Original assignee: Nanjing Haibang Electronic Technology Co ltd
Current assignee: Nanjing Haibang Electronic Technology Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-15
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a dance action toy in the technical field of toys. This kind of dance action toy, including shell, gear box, hand, shank and head, gear box upper end install the motor, meshing driven drive gear one is installed to the motor below, drive gear two, drive gear three, the gear train, wrench gear, the gear of walking, wrench gear, the coaxial output of gear of walking has wrench eccentric wheel and the eccentric wheel of walking, the gear box and shell, the hand, shank and head etc. cooperate, combine other interlock parts such as positive and negative output and connecting piece, the rotation piece of motor, realized that the toy wriggles the body, lateral shifting, dance arm and dance actions such as shaking head.

Description

Dance action toy

Technical Field

The utility model relates to the technical field of toys, in particular to dance action toy.

Background

The existing simulation toys in the market are classified into static toys and dynamic toys, the static toys attract players only by means of colors, shapes, sounds and the like, but hardly arouse the interest of people due to lack of actions and images, so that the types of the dynamic toys are diversified, the actions of the simulation toys are generally realized by gear transmission, the forms are more and more abundant and varied, but most of the simulation toys have the defects of complex structure, single action and the like, and further improvement is needed.

In order to solve the problems, the prior art discloses a utility model with application number of CN200920187153.6 and name of novel simulated toy dance movement core.

In the prior art, the problems of lateral walking and arm waving of the toy are solved, but the problem of how to shake the head and twist the body of the toy is not disclosed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure can realize the toy of dance action.

In order to realize the purpose of the utility model, the utility model relates to a dance action toy adopts following technical scheme:

a dance action toy comprises a shell, a gear box, a hand, legs and a head, wherein the shell comprises a front shell and a rear shell, the front shell and the rear shell are detachably connected into a whole, the bottom end of the head is rotatably connected to the upper end of the shell, a motor is mounted at the upper end of the gear box, a first transmission gear, a second transmission gear and a third transmission gear which are in meshing transmission are mounted below the motor, the three transmission gears are two in number and are respectively mounted on the left side and the right side of the gear box, the second transmission gear consists of a large gear and a small gear which are coaxially connected, the large gear is meshed with the first transmission gear, and the small gear is meshed with the; a gear set is arranged below the second transmission gear, the gear set is composed of gears A, B, C arranged on a gear set shaft, the gear A is fixedly connected with the gear set shaft, the gears B, C are connected into a whole, a space is reserved between the gears B, C and the gears, the gears are rotatably sleeved on the gear set shaft, and a spring is sleeved on the gear set shaft and pressed on the gear C; walking gears are respectively arranged below the two third transmission gears and are respectively meshed with the adjacent third transmission gears; a twisting gear is arranged below the gear set and can be meshed with the gear C, conical teeth are arranged on the upper end face of the gear A, a conical hole is formed in a fluted disc of the gear B, the conical teeth are positioned in the conical hole under the action of the elastic force of the spring, and the gear A, B is attached; the gear A, B has the same radius but different numbers of teeth by one or more; when the gear A, B is attached, the gear is meshed with a pinion of the second transmission gear; the rotating shafts of the walking gear and the twisting gear respectively extend out of the gear box, walking eccentric wheels and twisting eccentric wheels are fixedly mounted on the rotating shafts respectively, the number of the twisting eccentric wheels is two, the two twisting eccentric wheels are mounted on the front side and the rear side of the gear box respectively, eccentric pin shafts are mounted on the two walking eccentric wheels and the two twisting eccentric wheels respectively, and the two rotating shafts are arranged on the two sides of the upper part in the shell respectively; the utility model discloses a gearbox, including the eccentric wheel, the rotation axis is last to rotate respectively and to install the hand, it has the shank to walk to move on the eccentric wheel's the eccentric round pin axle respectively fixed mounting, there is a horizontal guide way in the upper end of leg, the end fixing of hand has a short round pin to be located in the horizontal guide way, two the eccentric round pin axle of wrench movement eccentric wheel respectively with the shell rigid coupling, the backshell is provided with vertical guide way one, the gear box rear side is provided with round pin axle one, round pin axle one is located in the vertical guide way one, there is the platform between gear box and the preceding shell, be provided with vertical guide way two on the platform, the gear box front side is provided with round pin axle two, round pin axle two is located in the vertical guide way two, platform and preceding shell rigid coupling, be provided. The motor in the gear box drives the walking eccentric wheel and the twisting eccentric wheel to rotate, the rotation of the walking eccentric wheel drives the leg to alternatively move laterally, the twisting eccentric wheel rotates and does not rotate, and when the twisting eccentric wheel rotates, the gear box uses the walking eccentric wheel fixedly connected with the leg as a support to drive the shell to twist.

The gear box with be provided with the connecting piece between the platform, the connecting piece middle part is rotated and is connected in round pin axle two, the connecting piece lower extreme is provided with vertical guide way three, is located the gear box front side wrench movement eccentric wheel is located in vertical guide way three, the upper end of connecting piece is provided with round pin axle three, the bottom of head is provided with eccentric round pin axle, the upper end of gear box is provided with the circle axle, be provided with the rotation piece on the circle axle, it can rotate for the axle center by the circle axle to rotate the piece, it is provided with horizontal guide way respectively to rotate the piece both ends, the eccentric round pin axle of the bottom of head is located rotate the horizontal guide axle of one end in, round pin axle three is located rotate the horizontal. And twisting the eccentric wheel to simultaneously drive the connecting piece to rotate back and forth by taking the pin shaft II as an axis, driving the rotating piece to rotate back and forth by taking the round shaft as the axis at the upper end of the connecting piece, and driving the eccentric axis at the bottom end of the head to rotate back and forth by the rotating piece so as to drive the head to rotate.

The connecting piece middle part still is provided with the arc guide way, the gear box front side is provided with the round platform, the round platform is located the arc guide way. The round platform can provide the support for the connecting piece, and arc guide way restriction connecting piece's rotation range prevents that round pin axle three from breaking away from with rotating the piece simultaneously.

And a driving wheel is arranged below the motor, one end of the driving wheel is connected with the motor driving shaft through a belt, and the other end of the driving wheel is meshed with the first transmission gear. The size of the gear box is reduced, and the position of the gear is convenient to adjust and mount.

And the rear shell is provided with a power module.

The utility model discloses a wrench movement gear is the action often, stops often, and this is realized through the structure of gear train. When the gear A, B is attached and is meshed with the pinion of the second transmission gear, the gear C is meshed with the twisting gear to drive the twisting gear to rotate; because the gear A, B has different teeth (gear a has one more tooth than gear B), when it rotates for a certain time, gear A, B will disengage, at which time the conical tooth will disengage from the conical hole, at which time the conical tooth will abut against the end face of the gear, at which time, because gear B, C is integrated, gear C disengages from the twisted gear, at which time the twisted gear will not rotate any more; when the gear A rotates for a certain time, the conical teeth fall into the conical holes under the pressure of the spring, the gear A, B is attached, the gear C is meshed with the twisting gear, and the twisting gear can rotate. The structure ensures that the twisting gear rotates for a moment and stops rotating for a moment, and the twisting eccentric wheel coaxial with the twisting gear also realizes the rotation and stop rotating for a moment.

Compared with the prior art, the beneficial effects of the utility model reside in that: the positive and negative rotation output of the motor is matched with the transmission of the gear and the connecting piece, so that the dance actions of twisting the body, laterally moving, waving arms, shaking the head and the like of the toy are realized.

Drawings

Fig. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the structure within the gearbox;

fig. 5 is a schematic structural view of the gear set.

The front shell 11, the rear shell 12, the first vertical guide groove 121, the platform 13, the second vertical guide groove 131, the connecting piece 14, the third vertical guide groove 141, the arc-shaped guide groove 142, the rotating piece 15, the gear box 2, the motor 21, the first transmission gear 22, the second transmission gear 23, the big gear 231, the small gear 232, the third transmission gear 24, the gear set shaft 25, the gear A251, the gear B252, the gear C253, the conical tooth 254, the conical hole 255, the spring 256, the walking gear 26, the walking eccentric wheel 261, the twisting gear 27, the twisting eccentric wheel 271, the rotating shaft 28, the driving wheel 29, the hand 3, the leg 4 and the head 5.

Detailed Description

The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "vertical" and "outer peripheral surface" are used to indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described herein can be combined and combined by those skilled in the art without conflicting aspects.

As shown in fig. 1-5, a dance motion toy comprises a shell, a gear box 2, a hand 3, a leg 4 and a head 5, wherein the shell comprises a front shell 11 and a rear shell 12, the front shell 11 and the rear shell 12 are connected into a whole through bolts, the bottom end of the head 5 is rotatably connected to the upper end of the shell, the gear box 2 is installed in the shell, a motor 21 is installed at the upper end of the gear box 2, a first transmission gear 22, a second transmission gear 23 and a third transmission gear 24 which are in meshing transmission are installed below the motor 21, a driving wheel 29 is installed below the motor 21, one end of the driving wheel 29 is connected with a driving shaft of the motor 21 through a belt, the other end of the driving wheel is meshed with the first transmission gear 22, the three transmission gears 24 are two in total and are respectively installed at the left side and the right side of the gear box 2, wherein the pinion 232 is meshed with the two transmission gears III 24; a gear set is arranged below the second transmission gear 23, the gear set is composed of a gear A251, a gear B252 and a gear C253 which are arranged on a gear set shaft 25, the gear A251 is fixedly connected with the gear set shaft 25, the gear B252 and the gear C253 are connected into a whole and have a distance therebetween, and are rotatably sleeved on the gear set shaft 25, a spring 256 is sleeved on the gear set shaft 25, and the spring 256 is pressed on the gear C253; walking gears 26 are respectively arranged below the two transmission gears III 24, and the walking gears 26 are respectively meshed with the adjacent transmission gears III 24; a twisting gear 27 is arranged below the gear set, the twisting gear 27 is meshed with a gear C253, a conical tooth 254 is arranged on the upper end face of a gear A251, a conical hole 255 is arranged on a toothed disc of a gear B252, the conical tooth 254 is positioned in the conical hole 255 under the elastic force of a spring 256, and the gears A251 and B252 are jointed; the radii of the gears A251 and B252 are the same, but the teeth number is different by one or more; when the gears A251 and B252 are jointed, the gears A251 and B252 are meshed with the pinion 232 of the second transmission gear 23 at the same time; when the gears a251 and B252 are disengaged, the gear a251 is engaged with the pinion 232, the gear B252 is disengaged from the pinion 232, the gear C253 is disengaged from the twisting gear 27, the rotating shafts of the walking gear 26 and the twisting gear 27 are square shafts and respectively extend out of the gear box 2, a walking eccentric wheel 261 and a twisting eccentric wheel 271 are respectively and fixedly arranged on the rotating shafts, the two twisting eccentric wheels 271 are respectively arranged on the front side and the rear side of the gear box 2, eccentric pin shafts are respectively arranged on the two walking eccentric wheels 261 and the two twisting eccentric wheels 271, and the two rotating shafts 28 are respectively arranged on the two sides of the upper part in the housing; the rotating shaft 28 is rotatably provided with a hand 3, the eccentric pin shafts of the walking eccentric wheels 261 are fixedly provided with leg portions 4 respectively, the upper ends of the leg portions are provided with horizontal guide grooves, the end portions of the hand portions 3 are fixedly provided with a short pin which is located in the horizontal guide grooves, the eccentric pin shafts of the two twisting eccentric wheels 271 are fixedly connected with the shell respectively, the rear shell 12 is provided with a vertical guide groove I121, the rear side of the gear box 2 is provided with a pin shaft I which is located in the vertical guide groove I121, a platform 13 is arranged between the gear box 2 and the front shell 11, a vertical guide groove II 131 is arranged on the platform 13, a pin shaft II is arranged on the front side of the gear box 2 and is located in the vertical guide groove II 131, the platform 13 is fixedly connected with the front shell 11, and a loudspeaker.

Be provided with connecting piece 14 between gear 2 front side and the platform 13, connecting piece 14 middle part is rotated and is connected in round pin axle two, connecting piece 14 lower extreme is provided with vertical guide way three 141, the wrench movement eccentric wheel 271 that is located gear box 2 front side is located vertical guide way three 141, the upper end of connecting piece 14 is provided with round pin axle three, the bottom of head 5 is provided with eccentric round pin axle, the upper end of gear box 2 is provided with the circle axle, the epaxial rotation piece 15 that is provided with of circle, it can rotate as the axle center to rotate piece 15, it is provided with horizontal guide way respectively to rotate piece 15 both ends, the eccentric pivot pin axle of the bottom of head 5 is located the horizontal guide axle of rotating piece 15 one end, round pin axle three.

The middle part of the connecting piece 14 is also provided with an arc-shaped guide groove 142, and the front side of the gear box 2 is provided with a circular truncated cone which is positioned in the arc-shaped guide groove 142.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A dance action toy comprises a shell, a gear box, a hand, legs and a head, wherein the shell comprises a front shell and a rear shell, the front shell and the rear shell are detachably connected into a whole, the bottom end of the head is rotatably connected to the upper end of the shell, a motor is mounted at the upper end of the gear box, a first transmission gear, a second transmission gear and a third transmission gear which are in meshing transmission are mounted below the motor, the three transmission gears are two in number and are respectively mounted on the left side and the right side of the gear box, the second transmission gear consists of a large gear and a small gear which are coaxially connected, the large gear is meshed with the first transmission gear, and the small gear is meshed with the; a gear set is arranged below the second transmission gear, the gear set is composed of gears A, B, C arranged on a gear set shaft, the gear A is fixedly connected with the gear set shaft, the gears B, C are connected into a whole, a space is reserved between the gears B, C and the gears, the gears are rotatably sleeved on the gear set shaft, and a spring is sleeved on the gear set shaft and pressed on the gear C; walking gears are respectively arranged below the two third transmission gears and are respectively meshed with the adjacent third transmission gears; a twisting gear is arranged below the gear set and can be meshed with the gear C, conical teeth are arranged on the upper end face of the gear A, a conical hole is formed in a fluted disc of the gear B, the conical teeth are positioned in the conical hole under the action of the elastic force of the spring, and the gear A, B is attached; the gear A, B has the same radius but different numbers of teeth by one or more; when the gear A, B is attached, the gear is meshed with a pinion of the second transmission gear; the gear box is stretched out respectively to the pivot of walking gear, wrench movement gear, and fixed mounting has walking eccentric wheel, wrench movement eccentric wheel, its characterized in that respectively in the pivot: the two twisting eccentric wheels are respectively arranged at the front side and the rear side of the gear box, eccentric pin shafts are respectively arranged on the two walking eccentric wheels and the two twisting eccentric wheels, and rotating shafts are respectively arranged at the two sides of the upper part in the shell; the utility model discloses a gearbox, including the eccentric wheel, the rotation axis is last to rotate respectively and to install the hand, it has the shank to walk to move on the eccentric pin axle of eccentric wheel respectively fixed mounting, there is a horizontal guide way in the upper end of leg, the end fixing of hand has a short round pin to be located in the horizontal guide way, two the eccentric pin axle of wrench movement eccentric wheel respectively with the shell rigid coupling, the backshell is provided with vertical guide way one, the gear box rear side is provided with round pin axle one, round pin axle one is located in the vertical guide way one, there is the platform between gear box and the preceding shell, be provided with vertical guide way two on the platform, the gear box front side is provided with round pin axle two, round pin axle two is located in the vertical guide way two, platform and preceding shell.

2. A dance action toy according to claim 1, wherein: the gear box with be provided with the connecting piece between the platform, the connecting piece middle part is rotated and is connected in round pin axle two, the connecting piece lower extreme is provided with vertical guide way three, is located the gear box front side wrench movement eccentric wheel is located in vertical guide way three, the upper end of connecting piece is provided with round pin axle three, the bottom of head is provided with eccentric round pin axle, the upper end of gear box is provided with the circle axle, be provided with the rotation piece on the circle axle, it can rotate for the axle center by the circle axle to rotate the piece, it is provided with horizontal guide way respectively to rotate the piece both ends, the eccentric round pin axle of the bottom of head is located rotate the horizontal guide axle of one end in, round pin axle three is located rotate the horizontal.

3. A dance action toy according to claim 2, wherein: the connecting piece middle part still is provided with the arc guide way, the gear box front side is provided with the round platform, the round platform is located the arc guide way.

4. A dance action toy according to claim 1, wherein: and a driving wheel is arranged below the motor, one end of the driving wheel is connected with the motor driving shaft through a belt, and the other end of the driving wheel is meshed with the first transmission gear.

5. A dance action toy according to claim 1, wherein: and a loudspeaker is arranged between the platform and the front shell.

6. A dance action toy according to claim 1, wherein: and the rear shell is provided with a power module.