A head and tail shaking walking structure

Abstract

The utility model provides a kind of head and tail shaking walking structure, it is related to toy technical field.It includes main casing, drive assembly, leg movable assembly, tail movable assembly and head movable assembly, two leg movable assemblies are movably connected in the both sides of main casing and are all transmission connection with drive assembly, tail movable assembly is transmission connection with one of leg movable assemblies and is movably connected with main casing, head movable assembly is transmission connection with drive assembly, head movable assembly includes movable mouth structure, drive assembly can form trigger to movable mouth structure while driving head movable assembly to swing.The toy can simulate the action effect of head shaking, tail shaking, walking and mouth opening simultaneously, forms very rich action form, expands the function of toy, is more interesting, and the transmission mode is more simple by drive assembly independently completing the transmission work of all movable assemblies, reduces energy consumption, improves transmission efficiency.

Description

Technical Field

[0001] This utility model relates to the field of toy technology, and in particular to a walking structure that shakes its head and wags its tail. Background Technology

[0002] Toys come in a wide variety of types, with some designed to mimic cartoon characters, animals, or human figures, making them popular with both children and adults. To further enhance the fun, these toys may incorporate structural elements that mimic body parts of cartoon, animal, or human figures, using mechanisms to drive those parts in motion.

[0003] The applicant has discovered at least the following technical problems in the prior art: the aforementioned toys can generally only perform a single action through the mechanism, which is not very interesting and has a relatively simple function. At the same time, the structure is relatively complex and the transmission efficiency of the mechanism is low. Utility Model Content

[0004] The purpose of this invention is to provide a walking structure that shakes its head and wags its tail to solve the technical problems existing in the prior art. The various technical effects of the preferred technical solution among the many technical solutions provided by this invention are detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A head-shaking and tail-wagging walking structure includes a main shell, a drive assembly, a leg movement assembly, a tail movement assembly, and a head movement assembly. Two of the leg movement assemblies are movably connected to both sides of the main shell and are both driven by the drive assembly. The tail movement assembly is driven by one of the leg movement assemblies and is movably connected to the main shell. The head movement assembly is driven by the drive assembly and includes a moving mouth structure. The drive assembly drives the head movement assembly to swing while triggering the moving mouth structure.

[0006] Preferably, the drive assembly includes a housing, a motor pulley assembly, a transmission gear set, a head drive component, and a leg drive cam. The motor pulley assembly is connected inside the housing and is driven by the transmission gear set. The transmission gear set is driven by two head drive components via a transmission shaft. The two head drive components are movably connected to the head movable component. The transmission gear set is driven by two leg drive cams via a transmission shaft. Each leg drive cam is movably connected to one leg movable component. The eccentric directions of the two leg drive cams are opposite.

[0007] Preferably, the leg movement assembly includes a leg body, a foot body, and a cam engagement component. The leg body is connected to the cam engagement component and the two can rotate synchronously. The cam engagement component is rotatably connected to the main housing. The cam engagement component has a mating groove, which is slidably connected to the leg drive cam. The foot body is movably connected to the leg body via a rotating shaft. The bottom of the foot body is movably connected to a front moving wheel and a rear moving wheel via a rotating shaft, and a reverse locking component is provided at the front moving wheel.

[0008] Preferably, the leg body is provided with a limiting guide groove, and the main housing is provided with a limiting guide member at the corresponding position of the limiting guide groove, and the limiting guide member is slidably connected to the limiting guide groove.

[0009] Preferably, the cam mating part of the leg movable component, which is pulsatorically connected to the tail movable component, is provided with a tail connecting part; The tail section movable component includes a pull cable, a tail section rotating component, and a tail section simulation component. The pull cable is bent multiple times on a horizontal plane and its two ends are respectively connected to the tail section connecting part and the tail section rotating component. The tail section rotating component is rotatably connected to the main housing, and the tail section simulation component is connected to the tail section rotating component, and the two can move synchronously.

[0010] Preferably, the head transmission component includes a circular portion, an eccentric cam portion, and an eccentric connecting post. The circular portion is connected to the transmission gear set via a transmission shaft. The circular portion extends outward along the plane of rotation to form the eccentric cam portion. The outer surface of the circular portion forms the eccentric connecting post that protrudes obliquely outward. The eccentric cam portion and the eccentric connecting post are located opposite each other at both ends of the circular portion. The eccentric directions of the two eccentric connecting columns on the two head transmission components are opposite, and the eccentric directions of the two eccentric cam portions on the two head transmission components are opposite; The head movement assembly also includes a head housing, which is movably connected to the two eccentric connecting posts.

[0011] Preferably, the moving nozzle structure includes a moving nozzle plate and a push rod. The moving nozzle plate is rotatably connected to the head housing. One end of the push rod can make collision contact with the moving nozzle plate and one end of the push rod can make collision contact with either of the two eccentric cam portions.

[0012] Preferably, the moving nozzle structure further includes a torsion spring, which is connected to the head housing and the moving nozzle plate respectively.

[0013] Preferably, the system further includes a controller disposed inside the main housing, the controller being communicatively connected to the drive assembly.

[0014] Preferably, it also includes a battery compartment, which is connected to the main housing and electrically connected to the controller.

[0015] The beneficial effects of this utility model are as follows: After the drive component is started, it can simultaneously transmit power to the head movement component and the two leg movement components. The two leg movement components can rotate relative to the main housing, thereby simulating the walking action effect of walking one in front of the other. At the same time, the head movement component can sway left and right, thereby simulating the left and right head shaking action effect. Furthermore, the tail movement component can rotate left and right under the drive of the leg movement components it is connected to, thereby simulating the left and right tail swaying action effect. In addition, the mouth structure can move under the drive of the drive component, simulating the mouth opening action effect.

[0016] With the coordinated operation of the drive assembly, leg movement assembly, tail movement assembly, head movement assembly, and mouth structure, the toy can simultaneously simulate head shaking, tail wagging, walking, and mouth opening, creating a rich variety of movement patterns, expanding the toy's functionality, and making it more fun. The drive assembly independently completes the transmission work of all the movement components, making the transmission mode simpler, reducing energy consumption, and improving transmission efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a diagram of the external structure of the present invention; Figure 2 Detailed structural diagram of the drive component and the tail moving component; Figure 3 This utility model conceals the detailed structural diagram of the head shell and the main shell. Figure 4 This is a structural diagram of the present invention after the main housing and half of the head housing have been concealed. Figure 5 This is a detailed structural diagram of the head transmission component of this utility model; Figure 6 This is a detailed structural diagram of the foot body of this utility model; 1. Main housing; 11. Limiting guide component; 2. Drive assembly; 21. Housing; 22. Motor pulley assembly; 23. Transmission gear set; 24. Head transmission component; 241. Circular part; 242. Eccentric cam part; 243. Eccentric connecting column; 25. Leg transmission cam; 3. Leg movement assembly; 31. Leg body; 311. Limiting guide groove; 32. Foot body; 321. Front moving wheel; 322. Rear moving wheel; 323. Reverse locking component; 33. Cam mating component; 331. Mating groove; 332. Tail connecting part; 4. Tail-end movable components; 41. Pull cable; 42. Tail-end rotating parts; 43. Tail-end simulation parts; 5. Head moving assembly; 51. Moving mouth structure; 511. Moving mouth plate; 512. Push rod; 513. Torsion spring; 52. Head shell; 6. Battery box. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. In the description of this utility model, it should be understood that the terms "center," "side," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and "side," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 The orientations or positional relationships shown are for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] Reference Figures 1 to 6This utility model provides a head-shaking and tail-wagging walking structure, including a main shell 1, a drive component 2, a leg movement component 3, a tail movement component 4, and a head movement component 5. Two leg movement components 3 are movably connected to both sides of the main shell 1 and are both connected to the drive component 2. The tail movement component 4 is connected to one of the leg movement components 3 and is movably connected to the main shell 1. The head movement component 5 is connected to the drive component 2. The head movement component 5 includes a moving mouth structure 51. The drive component 2 can trigger the moving mouth structure 51 while driving the head movement component 5 to swing.

[0022] After the drive component 2 is started, it can simultaneously drive the head movement component 5 and the two leg movement components 3. The two leg movement components 3 can rotate relative to the main housing 1, thereby simulating the walking action effect of walking one in front of the other. At the same time, the head movement component 5 can sway left and right, thereby simulating the left and right head shaking action effect. Furthermore, the tail movement component 4 can rotate left and right under the drive of the leg movement components 3 connected to it, thereby simulating the left and right tail swaying action effect. In addition, the mouth structure 51 can move under the drive of the drive component 2, simulating the mouth opening action effect.

[0023] With the cooperation of drive component 2, leg movement component 3, tail movement component 4, head movement component 5, and mouth structure 51, the toy can simultaneously simulate head shaking, tail wagging, walking, and mouth opening, forming a very rich range of movement forms, expanding the toy's function, and making it more fun. The drive component 2 independently completes the transmission work of all movement components, making the transmission mode simpler, reducing energy consumption, and improving transmission efficiency.

[0024] As an optional implementation, the drive assembly 2 includes a housing 21, a motor pulley assembly 22, a transmission gear set 23, a head transmission component 24, and a leg transmission cam 25. The housing 21 serves to protect and fix the entire drive assembly 2.

[0025] The motor pulley assembly 22 is connected inside the housing 21 and is connected to the transmission gear set 23. The motor pulley assembly 22 is preferably a combination structure of a motor, a pulley and a belt. It can drive the pulley to rotate through the motor output shaft, and drive the transmission gear set 23 to start transmission through the transmission of the pulley and the belt.

[0026] The transmission gear set 23 is connected to two head transmission components 24 via a transmission shaft. The two head transmission components 24 are movably connected to the head moving component 5 to simulate the head shaking motion of the toy.

[0027] The transmission gear set 23 is connected to two leg transmission cams 25 via a transmission shaft. Each leg transmission cam 25 is movably connected to a leg movement component 3. The two leg transmission cams 25 are eccentric in opposite directions, so that the two leg movement components 3 can simulate the walking motion effect by moving one in front of the other.

[0028] Furthermore, the transmission gear set 23 can synchronously drive the two head transmission components 24 and the two leg transmission cams 25 to start the transmission, thereby simulating the toy's walking and head-shaking movements at the same time.

[0029] As an optional implementation, the leg movement assembly 3 includes a leg body 31, a foot body 32, and a cam engagement component 33. The leg body 31 is connected to the cam engagement component 33 and the two can rotate synchronously. The cam engagement component 33 is rotatably connected to the main housing 1. The cam engagement component 33 has a mating groove 331, which is slidably connected to the leg transmission cam 25.

[0030] The foot body 32 is movably connected to the leg body 31 via a pivot, and the leg body 31 can drive the foot body 32 to move forward.

[0031] It is worth noting that, based on actual walking experience, it can be known that during the forward movement of one leg movement component 3, the other leg movement component 3 needs to remain relatively stationary with respect to the surface on which the toy is placed in order to achieve a realistic walking effect. That is, the foot body 32 of the leg movement component 3 needs to remain relatively stationary. However, in reality, if there is no structure to block it, the foot body 32 of the leg movement component 3 will move backward in the opposite direction.

[0032] Therefore, it is preferable to have a front moving wheel 321 and a rear moving wheel 322 movably connected at the bottom of the foot body 32 via a pivot, and a reverse locking member 323 is provided at the front moving wheel 321. With this configuration, the front moving wheel 321 corresponding to the leg moving component 3 that needs to remain relatively still cannot rotate in the reverse direction, thus preventing it from moving backward and maintaining relative stillness with the toy's placement plane, thereby simulating the most realistic walking effect.

[0033] To better assist the relative movement between the leg body 31 and the main housing 1, it is preferable to provide a limiting guide groove 311 on the leg body 31, and to provide a limiting guide member 11 at the corresponding position of the limiting guide groove 311 on the main housing 1, with the limiting guide member 11 slidably connected to the limiting guide groove 311.

[0034] As an optional implementation, the cam engagement member 33 of the leg movable member 3, which is connected to the tail movable member 4, is provided with a tail connecting part 332, and the tail connecting part 332 can reciprocate along with the cam engagement member 33 as a whole. The tail movable component 4 includes a pull cable 41, a tail rotating component 42, and a tail simulation component 43. The pull cable 41 is bent multiple times on the horizontal plane and its two ends are connected to the tail connecting part 332 and the tail rotating component 42 respectively. The tail rotating component 42 is rotatably connected to the main housing 1, and the tail simulation component 43 is connected to the tail rotating component 42 and the two can move synchronously.

[0035] During the rotation of the cam engagement 33, the pull wire 41 can move in the front and back direction. While the pull wire 41 moves in the front and back direction, it can drive the tail rotating part 42 to rotate relative to it, thereby synchronously driving the tail simulation part 43 to rotate, thus simulating the left and right swinging motion of the toy's tail, enriching the toy's action forms and making the toy more interesting.

[0036] As an optional implementation, the head transmission member 24 includes a circular portion 241, an eccentric cam portion 242, and an eccentric connecting column 243. The circular portion 241 is connected to the transmission gear set 23 via a transmission shaft. During transmission, the transmission gear set 23 can drive the transmission shaft to rotate, thereby driving the two circular portions 241 on the two head transmission members 24 to rotate synchronously.

[0037] The circular portion 241 extends outward along the plane of rotation to form an eccentric cam portion 242. An eccentric connecting post 243 protrudes obliquely outward on the outer surface of the circular portion 241. The eccentric cam portion 242 and the eccentric connecting post 243 are located opposite each other at both ends of the circular portion 241. The eccentric directions of the two eccentric connecting columns 243 on the two head transmission components 24 are opposite, and the eccentric directions of the two eccentric cam portions 242 on the two head transmission components 24 are opposite. The head movement component 5 also includes a head shell 52, which is movably connected to two eccentric connecting columns 243. Driven by the transmission gear set 23, the two eccentric connecting columns 243 can rotate synchronously. During the rotation, the head shell 52 can swing. Based on the structural design of the two eccentric connecting columns 243 with opposite eccentric directions, it can simulate the left and right head shaking motion, enriching the toy's movement forms and making the toy more interesting.

[0038] As an optional implementation, the moving nozzle structure 51 includes a moving nozzle plate 511 and a push rod 512. The moving nozzle plate 511 is rotatably connected to the head housing 52, so the moving nozzle plate 511 can rotate relative to the head housing 52 under the action of external force.

[0039] One end of the push rod 512 can make collision contact with the moving nozzle plate 511, and one end of the push rod 512 can make collision contact with either of the two eccentric cam portions 242.

[0040] Driven by the transmission gear set 23, the two eccentric cams 242 can rotate synchronously. During the rotation, the eccentric cams 242 can make collision contact with the push rod 512, causing the push rod 512 to move towards the moving mouth plate 511, thereby causing the moving mouth plate 511 to rotate, simulating the effect of opening the mouth, further enriching the toy's action forms and making the toy more interesting.

[0041] Furthermore, during the synchronous rotation of the two eccentric cam sections 242, by setting the eccentric directions of the two eccentric cam sections 242 to be opposite, the transmission gear set 23 drives the two eccentric cam sections 242 to rotate one revolution, which enables the two eccentric cam sections 242 to collide with the top rod 512 once. Therefore, it can accelerate the frequency of the toy's mouth movement, which is equivalent to simulating the scene effect that the toy's mouth opens twice for every time the toy's head swings, making the toy more interesting.

[0042] As an optional implementation, the moving mouth structure 51 also includes a torsion spring 513, which is connected to the head housing 52 and the moving mouth plate 511 respectively. During the rotation cycle of the head transmission member 24, there will be a gap where the eccentric cam part 242 does not contact the push rod 512. At this time, by providing the torsion spring 513, the moving mouth plate 511 can be driven to reset, simulating the effect of mouth closing.

[0043] As an optional implementation, a controller is also included. The controller is located inside the main housing 1 and is communicatively connected to the drive assembly 2. The controller can control the drive assembly 2, thereby controlling the various actions of the toy.

[0044] As an optional implementation, a battery box 6 is also included. The battery box 6 is connected to the main housing 1 and electrically connected to the controller. The battery box 6 can hold dry cell batteries that can power the toy.

[0045] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A walking structure that shakes its head and wags its tail, characterized in that, The device includes a main housing (1), a drive assembly (2), a leg movement assembly (3), a tail movement assembly (4), and a head movement assembly (5). Two of the leg movement assemblies (3) are movably connected to both sides of the main housing (1) and are both connected to the drive assembly (2). The tail movement assembly (4) is connected to one of the leg movement assemblies (3) and is movably connected to the main housing (1). The head movement assembly (5) is connected to the drive assembly (2). The head movement assembly (5) includes a moving mouth structure (51). The drive assembly (2) can trigger the moving mouth structure (51) while driving the head movement assembly (5) to swing.

2. The head-shaking and tail-wagging walking structure according to claim 1, characterized in that, The drive assembly (2) includes a housing (21), a motor pulley assembly (22), a transmission gear set (23), a head transmission component (24), and a leg transmission cam (25). The motor pulley assembly (22) is connected inside the housing (21) and is driven by the transmission gear set (23). The transmission gear set (23) is driven by two head transmission components (24) through a transmission shaft. The two head transmission components (24) are movably connected to the head movement component (5). The transmission gear set (23) is driven by two leg transmission cams (25) through a transmission shaft. Each leg transmission cam (25) is movably connected to one leg movement component (3). The eccentric directions of the two leg transmission cams (25) are opposite.

3. The head-shaking and tail-wagging walking structure according to claim 2, characterized in that, The leg movement assembly (3) includes a leg body (31), a foot body (32), and a cam engagement component (33). The leg body (31) is connected to the cam engagement component (33), and the two can rotate synchronously. The cam engagement component (33) is rotatably connected to the main housing (1). The cam engagement component (33) has a mating groove (331) and is slidably connected to the leg transmission cam (25). The foot body (32) is movably connected to the leg body (31) through a rotating shaft. The bottom of the foot body (32) is movably connected to a front moving wheel (321) and a rear moving wheel (322) through a rotating shaft, and a reverse locking component (323) is provided at the front moving wheel (321).

4. The head-shaking and tail-wagging walking structure according to claim 3, characterized in that, The leg body (31) is provided with a limiting guide groove (311), and the main housing (1) is provided with a limiting guide (11) at the corresponding position of the limiting guide groove (311). The limiting guide (11) is slidably connected to the limiting guide groove (311).

5. The head-shaking and tail-wagging walking structure according to claim 3, characterized in that, The cam fitting (33) of the leg movable assembly (3), which is connected to the tail movable assembly (4) in a transmission manner, is provided with a tail connecting part (332). The tail movable component (4) includes a pull line (41), a tail rotating component (42), and a tail simulation component (43). The pull line (41) is bent multiple times on the horizontal plane and its two ends are respectively connected to the tail connecting part (332) and the tail rotating component (42). The tail rotating component (42) is rotatably connected to the main housing (1). The tail simulation component (43) is connected to the tail rotating component (42), and the two can move synchronously.

6. The head-shaking and tail-wagging walking structure according to claim 2, characterized in that, The head transmission component (24) includes a circular portion (241), an eccentric cam portion (242), and an eccentric connecting column (243). The circular portion (241) is connected to the transmission gear set (23) via a transmission shaft. The circular portion (241) extends outward along the rotation plane to form the eccentric cam portion (242). The outer surface of the circular portion (241) forms the eccentric connecting column (243) which protrudes obliquely outward. The eccentric cam portion (242) and the eccentric connecting column (243) are located opposite each other at both ends of the circular portion (241). The eccentric directions of the two eccentric connecting columns (243) on the two head drive members (24) are opposite, and the eccentric directions of the two eccentric cam portions (242) on the two head drive members (24) are opposite; The head movement assembly (5) also includes a head housing (52), which is movably connected to the two eccentric connecting posts (243).

7. The head-shaking and tail-wagging walking structure according to claim 6, characterized in that, The moving nozzle structure (51) includes a moving nozzle plate (511) and a push rod (512). The moving nozzle plate (511) is rotatably connected to the head housing (52). One end of the push rod (512) can form a collision contact with the moving nozzle plate (511), and one end of the push rod (512) can form a collision contact with either of the two eccentric cam portions (242).

8. The head-shaking and tail-wagging walking structure according to claim 7, characterized in that, The moving mouth structure (51) also includes a torsion spring (513), which is connected to the head shell (52) and the moving mouth plate (511) respectively.

9. The head-shaking and tail-wagging walking structure according to claim 1, characterized in that, It also includes a controller, which is located inside the main housing (1) and is communicatively connected to the drive assembly (2).

10. The head-shaking and tail-wagging walking structure according to claim 9, characterized in that, It also includes a battery box (6), which is connected to the main housing (1) and electrically connected to the controller.

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