A toy head structure with blinking function and an electric toy

Abstract

This utility model discloses a toy head structure with a blinking function, including: a head mechanism, a first drive mechanism, and a second drive mechanism. The head mechanism includes: a head shell, a shaft, an eyeball, a rocker arm, and a blinking drive component. The shaft is rotatably connected to the head shell, the eyeball is mounted on the shaft, the rocker arm is hinged to the head shell and drives the shaft, and the blinking drive component is installed on the head shell and drives the rocker arm to rotate. The first drive mechanism drives the head shell to rotate, and the second drive mechanism drives the first drive mechanism to rotate. The blinking function is achieved through the cooperation of the shaft, rocker arm, and blinking drive component. The series structure of the two-stage drive mechanism enables two degrees of freedom of movement in the head mechanism. The two actions can be coordinated to increase the complexity of the movement. Compared with traditional gear transmission structures, the two-stage drive mechanism reduces the use of gears, lowers the complexity of the structural design, and reduces the risk of gear jamming.

Description

Technical Field

[0001] This utility model relates to the field of electric toy pet technology, and in particular to a toy head structure with a blinking function. Background Technology

[0002] Electric toy pets primarily refer to interactive toys that simulate the head movements of real pets through electromechanical structures. Common actions include shaking and nodding. These products originated from simple electronic pets in the late 20th century, initially only possessing basic sound-producing functions. With technological advancements, modern products integrate micro-motors and transmission mechanisms, using built-in gear sets to drive joint movement, achieving more natural motion. Their core value lies in providing emotional companionship in a safe and controllable manner, making them particularly suitable for families who cannot own real pets or for children's entertainment.

[0003] Current mainstream electric toy pets have obvious shortcomings. The main problem is the limited range of movements. For example, the head of the toy only supports a single movement mode (such as only shaking or nodding), and cannot achieve a combination of complex multi-dimensional behavioral movements. They also usually do not have a blinking function, and their movements rely on a multi-stage gear transmission structure, which makes the internal transmission structure of the toy complex. Utility Model Content

[0004] This application provides a toy head structure with a blinking function to address the technical problem of limited movement in existing electric toys. This application also discloses an electric toy having the aforementioned toy head structure.

[0005] The first aspect of this application provides a toy head structure with blinking functionality, comprising: The head mechanism includes: a head shell, a shaft, an eyeball, a swing arm, and a blinking drive component. The shaft is rotatably connected to the head shell, the eyeball is disposed on the shaft, the swing arm is hinged to the head shell and drives the shaft, and the blinking drive component is mounted on the head shell and is used to drive the swing arm to rotate. A first drive mechanism has a first output end, which is connected to the head shell and is used to drive the head shell to rotate in a first direction. The second drive mechanism has a second output end, which is connected to the first drive mechanism and is used to drive the first drive mechanism to rotate in a second direction.

[0006] The beneficial effects of the above embodiments are as follows: the blinking function is realized through the cooperation of the shaft, the rocker arm, and the blinking drive component; the two-degree-of-freedom movement of the head mechanism is realized through the series structure of the two-stage drive mechanism, specifically nodding and swaying the head. The two actions can be coordinated to increase the complexity of the action. Therefore, relatively complex actions can be realized through blinking, nodding, and swaying the head. Moreover, compared with the traditional gear transmission structure, the two-stage drive mechanism can reduce the application of gears, reduce the complexity of the structural design, and reduce the risk of gear jamming failure.

[0007] Based on the above embodiments, the embodiments of this application can be further improved as follows: In one embodiment of this application: the head mechanism further includes a drive disk, which is pulsatorically connected to the blinking drive component. The drive disk has an eccentric shaft, and the end of the swing arm has a groove. The eccentric shaft is slidably inserted into the groove, and the swing arm is driven to rotate by sliding the eccentric shaft in the groove. The beneficial effect of this step is that by sliding the eccentric shaft on the drive disk in the groove, the swing arm is driven to swing, thereby driving the shaft to rotate, thus achieving the blinking function.

[0008] In one embodiment of this application, it further includes: a third driving mechanism, the third driving mechanism having a third output end, the third output end being equipped with a second driving mechanism and used to drive the second driving mechanism to rotate in a third direction. The beneficial effect of this step is that the head-shaking function is achieved through the third driving mechanism, which, combined with nodding, head-shaking, and blinking actions, further enriches the complexity of the toy's movements and improves the toy's playability.

[0009] In one embodiment of this application: the third driving mechanism includes: a third driving member, a third connecting member, and a third guide member. The third guide member and the third driving member are installed on the torso of the toy. The third connecting member is rotatably inserted into the third guide member and connected to the second driving mechanism. The second driving mechanism includes: a second driving member and a second connecting member. The second driving member is installed on the third connecting member and connected to the second connecting member. The second connecting member is also connected to the first driving mechanism. The first driving mechanism includes: a first driving member and a first connecting member. The first driving member is installed on the second connecting member and connected to the first connecting member. The first connecting member is connected to the head shell. The beneficial effect of this step is that each of the three driving mechanisms is equipped with an independent power source, which can better drive the independent movement of each part, avoiding the use of multi-stage gear transmission and reducing the complexity of the structure.

[0010] In one embodiment of this application: the third connector includes: a third mounting base and a third fitting. The third mounting base is rotatably inserted into the third guide member. The second drive member is disposed on the third mounting base. The third fitting is fitted onto the second drive member from above and downwards, and connected to the third mounting base. The third mounting base has a third guide post on one side and a third groove on the other side. The second connector is rotatably fitted onto the third guide post, and the rotation output portion of the second drive member is rotatably inserted into the third groove. The beneficial effects of this step are: the second drive member is positioned below the third mounting base, and the second drive member is fixed to the third mounting base by fitting the third fitting above it, thus stabilizing the positioning of the second drive member. The third guide post guides the rotation of the second connector, and the third groove guides the rotation output end of the second drive member to rotate. The combination of these two elements improves the stability of the second connector's rotation. Simultaneously, the overall structure is rationally arranged and coordinated, making full use of the space around the second drive member and avoiding structural interference.

[0011] In one embodiment of this application: the second connector includes: a second mounting base and a second sleeve. One side of the second mounting base is rotatably fitted onto the third guide post, and the other side is connected to the second driving member. The first driving member is mounted above the second mounting base. The second sleeve is fitted onto the outside of the first driving member and connected to the second mounting base. The sleeve is equipped with the second guide post, and the second mounting base is equipped with a second groove. The first connector is rotatably fitted onto the second guide post, and the rotational output portion of the first driving member is rotatably inserted into the second groove. The beneficial effects of this step are: the second mounting base positions the first driving member below it, and the second sleeve is fitted onto the first driving member and fixes it to the second mounting base, thus stabilizing the positioning of the first driving member. The second guide post guides the rotation of the first connector, and the second groove guides the rotational output end of the first driving member to rotate. The combination of these two elements improves the stability of the first connector's rotation. Simultaneously, the overall structure is rationally arranged and coordinated, making full use of the space around the first driving member and avoiding structural interference.

[0012] In one embodiment of this application: the first connector includes: a first connector A, a first connector B, a first fitting A, and a first fitting B. The first fitting A is slidably sleeved on the second guide post, and the first fitting B is sleeved on the first driving member. The first connector A is connected to the first connector B, and the first fitting A and the first fitting B are limited between the first connector A and the first connector B. The beneficial effect of this step is that the separate connection structure of the first connector A and the first connector B makes it easy to assemble the first connector A and the first connector B onto the first fitting A and the first fitting B. The first fitting B drives the overall structure to rotate, and the first fitting A guides the overall structure to rotate, improving the stability of the head swinging process.

[0013] A second aspect of this application provides an electric toy, including the aforementioned toy head structure and torso mechanism, wherein the head mechanism is connected to the torso mechanism via the third drive mechanism.

[0014] In one embodiment of this application, it further includes a sound-emitting element, which is installed in the torso mechanism and / or head mechanism. The beneficial effect of this step is that the sound-emitting element amplifies preset sounds from the toy, thereby improving the toy's playability.

[0015] In one embodiment of this application, it further includes an image acquisition module, which is installed in the torso mechanism and / or the head mechanism. The image acquisition module is used to detect objects in front and outputs the image through the sound-generating element. The beneficial effect of this step is that it enables the recognition of objects and outputs their names, thereby improving the playability of the toy. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 A schematic diagram of a toy head structure with blinking functionality; Figure 2 This is a schematic diagram of the head mechanism; Figure 3 This is a schematic diagram of the head mechanism; Figure 4 This is a schematic diagram of the head mechanism; Figure 5 This is a partial structural diagram of the second and third drive mechanisms; Figure 6This is a schematic diagram of the structure of the first, second, and third drive mechanisms; Figure 7 This is a schematic diagram of the structure of the first, second, and third drive mechanisms; Figure 8 This is a partial structural diagram of an electric toy.

[0018] Among them, 1 is the head mechanism, 101 is the head shell, 102 is the shaft, 103 is the eyeball, 104 is the swing arm, 105 is the blinking drive, 106 is the drive disk, 107 is the slide, and 108 is the gear. 2 First driving mechanism, 201 First driving component, 202 First connecting body A, 203 First connecting body B, 204 First assembly A, 205 First assembly B; 3 Second drive mechanism, 301 Second drive component, 302 Second mounting base, 303 Second assembly; 4. Third drive mechanism, 401. Third drive component, 402. Third guide component, 403. Third mounting base, 404. Third assembly component; 5. Trunk structure, 501. Body, 502. Forelimbs, 503. Hindlimbs; 6. Power supply module, 7. Sound generator, 8. Image acquisition module. Detailed Implementation

[0019] In this application, unless otherwise expressly specified and limited, the terms used should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium. If electrical or electronic equipment is involved, it can also refer to an electrical connection or a communication signal connection, etc. For those skilled in the art, the specific meaning of different terms in this utility model can be understood according to the specific circumstances, and the scope of the specific meaning should be limited to achieving the function of this application.

[0020] In the description of this application, it should be understood that the directional terms or positional relationships described are based on the orientation or positional relationships shown in the accompanying drawings, or based on the orientation or positional relationships in actual use, and are only for the purpose of facilitating the description of the contents of this application and simplifying the description, and are not intended to indicate or imply that the device or element 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.

[0021] Example 1 like Figure 1-3As shown, a toy head structure with a blinking function includes: a head mechanism 1, a first drive mechanism 2, and a second drive mechanism 3. The head mechanism 1 includes: a head shell 101, a shaft 102, an eyeball 103, a swing arm 104, and a blinking drive component 105. The shaft 102 is rotatably connected to the head shell 101, the eyeball 103 is disposed on the shaft 102, the swing arm 104 is hinged to the head shell 101 and is in transmission cooperation with the shaft 102, and the blinking drive component 105 is installed on the head shell 101 and is used to drive the swing arm 104 to rotate. The first drive mechanism 2 has a first output end, which is connected to the head shell 101 and is used to drive the head shell 101 to rotate in a first direction. The second drive mechanism 3 has a second output end, which is connected to the first drive mechanism 2 and is used to drive the first drive mechanism 2 to rotate in a second direction.

[0022] Specifically, such as Figure 2 , 4 As shown, the head mechanism 1 also includes a drive disk 106, which is connected to the blinking drive component 105. The drive disk 106 has an eccentric shaft, and the end of the swing arm 104 has a groove 107. The eccentric shaft is slidably inserted in the groove 107. By sliding the eccentric shaft in the groove 107, the swing arm 104 is driven to swing, thereby driving the shaft 102 to rotate, thus realizing the blinking function.

[0023] Specifically, such as Figure 2 , 4 As shown, the blinking drive 105 is a servo motor, which is fixedly installed in the head shell 101. The drive disk 106 is sleeved on the output shaft of the servo motor. The middle part of the swing arm 104 is hinged in the head shell 101. The rear end of the swing arm 104 has a flat strip-shaped groove 107. The eccentric shaft is slidably inserted in the groove 107. The outer periphery of the front end of the swing arm 104 is equipped with gear teeth. The middle part of the shaft 102 is provided with a gear 108 corresponding to the gear teeth of the swing arm 104. The shaft 102 can be an integral gear shaft or a separate assembly structure. The gear 108 meshes with the gear teeth on the swing arm 104. During the back and forth sliding of the eccentric shaft in the groove 107, it drives the swing arm 104 to swing, thereby driving the shaft 102 to rotate, realizing the function of rotating the eyeball 103. The eyeball 103 has two sides in its design: one is the eyeball surface and the other is the eyelid surface. When the eyeball surface rotates into the eye socket, it is an eye-opening action. When the eyelid surface enters the eye socket, it is an eye-closing action. When the eyeball surface and the eyelid surface alternate back and forth in the eye socket, it is a blinking action.

[0024] Specifically, such as Figure 3As shown, the toy head structure also includes a third drive mechanism 4, which connects the head mechanism 1 to the torso of the toy. The third drive mechanism 4 has a third output end, on which a second drive mechanism 3 is installed and used to drive the second drive mechanism 3 to rotate in a third direction. The head shaking function is realized through the third drive mechanism 4. Combined with nodding, head shaking and blinking actions, the complexity of the toy's actions is further enriched and the playability of the toy is improved.

[0025] Specifically, such as Figure 5 As shown, the third drive mechanism 4 includes: a third drive member 401, a third connector, and a third guide member 402. The third guide member 402 and the third drive member 401 are installed on the torso of the toy. The third connector is rotatably inserted into the third guide member 402 and connected to the second drive mechanism 3. The third connector is the third output end.

[0026] Specifically, such as Figure 5 , 6 As shown, the second drive mechanism 3 includes: a second drive member 301 and a second connector. The second drive member 301 is mounted on the third connector and connected to the second connector. The second connector is also connected to the first drive mechanism 2. The second connector is the second output end.

[0027] Specifically, such as Figure 6 , 7 As shown, the first driving mechanism 2 includes: a first driving component 201 and a first connecting component. The first driving component 201 is mounted on the second connecting component and connected to the first connecting component. The first connecting component is connected to the head mechanism 1 and is the first output end.

[0028] Specifically, the first drive unit 201, the second drive unit 301, and the third drive unit 401 all use servo motors. The servo motors are powered by the power source in the toy's torso structure, or they can be connected to an external power source via wires. The output shaft of the servo motor is connected to a cross-shaped servo arm. The servo arm is a servo motor accessory, and both the servo motor and the servo arm are common components in the field, which can be purchased by those skilled in the art as needed. The servo arm is connected to other parts by bolts. The output shaft of the second drive unit 301 is perpendicular to the output shaft of the third drive unit 401 at a 90° angle, and the output shaft of the first drive unit 201 is perpendicular to the output shaft of the second drive unit 301 at a 90° angle. All three drive mechanisms use independent power sources and do not use gear transmission mechanisms. The structure is relatively simple, and they can perform three independent movements: head shaking, head nodding, and swinging, and can be further combined into complex movements.

[0029] Specifically, such as Figure 5As shown, the third drive component 401 is bolted to the torso of the toy. The output shaft of the third drive component 401 is vertically arranged and connected to the bottom of the third connector. The third guide component 402 is inserted into the through hole in the torso. The third guide component 402 has a ring-shaped structure. Positioning plates extend from both sides of the third guide component 402 and are respectively inserted into the positioning slots configured in the torso. The insertion structure enables the rapid assembly of the third guide component 402.

[0030] Specifically, such as Figure 5 As shown, the third connector includes a third mounting base 403 and a third sleeve 404. The third mounting base 403 is rotatably inserted into the third guide member 402. The second drive member 301 is disposed on the third mounting base 403. The third sleeve 404 is fitted onto the second drive member 301 from above and downwards, and is connected to the third mounting base 403. The third mounting base 403 has a third guide post on one side and a third groove on the other side. The second connector is rotatably fitted onto the third guide post, and the rotating output portion of the second drive member 301 is rotatably inserted into the third groove. The second drive component 301 is positioned below the third mounting base 403, and the second drive component 301 is fixed on the third mounting base 403 by the third fitting 404 fitted on top of the second drive component 301, so that the second drive component 301 is stably positioned. The third guide post guides the rotation of the second connector, and the third groove guides the rotation output end of the second drive component 301 to rotate. The two work together to improve the stability of the rotation of the second connector. At the same time, the overall structure is reasonably arranged and coordinated, making full use of the space around the second drive component 301 and avoiding structural interference.

[0031] Specifically, such as Figure 6 As shown, the second connector includes a second mounting base 302 and a second fitting 303. One side of the second mounting base 302 is rotatably fitted onto a third guide post, and the other side is connected to a second drive member 301. The first drive member 201 is mounted above the second mounting base 302. The second fitting 303 is fitted onto the outside of the first drive member 201 and connected to the second mounting base 302. The fitting is equipped with a second guide post, and the second mounting base 302 is equipped with a second groove. The first connector is rotatably fitted onto the second guide post, and the rotating output portion of the first drive member 201 is rotatably inserted into the second groove. The first drive component 201 is positioned below the first drive component 201 by the second mounting base 302, and the first drive component 201 is fixed on the second mounting base 302 by the second fitting 303, so that the first drive component 201 is stably positioned. The second guide post guides the first connector to rotate, and the second groove guides the rotation output end of the first drive component 201 to rotate. The two work together to improve the stability of the rotation of the first connector. At the same time, the overall structure is reasonably arranged and coordinated with each other, making full use of the space around the first drive component 201 and avoiding structural interference.

[0032] Specifically, such as Figure 6 As shown, the second mounting base 302 includes a left base and a right base. The left base and the right base are connected by bolts. Through the mating structure of the left base and the right base, the second mounting base 302 can be easily hinged to the first mounting base.

[0033] Specifically, such as Figure 6 , 7 As shown, the first connector includes: a first connector A202, a first connector B203, a first fitting A204, and a first fitting B205. The first fitting A204 is slidably sleeved on the second guide post, and the first fitting B205 is sleeved on the first drive member 201. The first connector A202 is connected to the first connector B203, and the first fitting A204 and the first fitting B205 are limited between the first connector A202 and the first connector B203. Through the split connection structure of the first connector A202 and the first connector B203, it is easy to assemble the first connector A202 and the first connector B203 onto the first fitting A204 and the first fitting B205. The first fitting B205 drives the overall structure to rotate, and the first fitting A204 guides the overall structure to rotate, thereby improving the stability of the head swinging process.

[0034] Specifically, such as Figure 6 , 7 As shown, both the first component A204 and the first component B205 have wing plates, and the mating surfaces of the first connectors A202 and B203 are equipped with corresponding grooves. After the grooves are mated, they form a limiting groove. The first component A204 and the first component B205 are inserted into the corresponding limiting grooves, and the wing plates are inserted into the holes at the bottom of the limiting grooves. Power is transmitted through the wing plates. This design structure can achieve a fixed connection between the first component A204 and the first component B205 and the first connectors A202 and B203 without bolts.

[0035] Specifically, such as Figure 1As shown, the head mechanism 1 in this embodiment is shaped like a dog. However, it can also be a cat, mouse, or other cartoon character. The head shell 101 includes a front shell and a rear shell. The front shell is the face structure, and the rear shell is the skull structure. The front shell is connected to the first connector A202 and the first connector B203 by bolts. The front shell and the rear shell are also connected by bolts. The front shell and the rear shell enclose the upper part of the third drive mechanism 4 and the complete second drive mechanism 3 and first drive mechanism 2 inside, thereby improving the stability of the working environment of the drive mechanism. Furthermore, in the overall structure formed by the third drive mechanism 4, the second drive mechanism 3, and the first drive mechanism 2, the lower structure of the third drive mechanism 4 connects to the torso, and the upper structure of the third drive mechanism 4 forms the neck structure of the toy dog, further connecting to the second drive mechanism 3 located in the head shell 101. The structure formed by the second drive mechanism 3 and the first drive mechanism 2 can fully utilize the space inside the head mechanism 1 and realize the functions of nodding and shaking the head. Therefore, the entire drive mechanism not only realizes the function of multi-degree-of-freedom movement but also provides good assistance for the formation of the overall shape structure of the electric toy dog.

[0036] This toy head structure with blinking function achieves the blinking function through the cooperation of shaft 102, swing rod 104, and blinking drive component 105. Through the series structure of three-stage drive mechanism, the head mechanism 1 achieves three degrees of freedom of motion. Compared with the traditional gear transmission structure, it can reduce the application of gears, reduce the complexity of structural design, and reduce the risk of gear jamming failure. The three-stage drive mechanism realizes the head shaking, nodding, and swinging movements respectively. Combined with the blinking movement, it greatly improves the complexity of the movement, thereby improving the simulation effect and playability of the toy.

[0037] Example 2 An electric toy, such as Figure 1 As shown, the toy includes the head structure and torso mechanism 5 disclosed in Embodiment 1. The head mechanism 1 is connected to the torso mechanism 5 through a third drive mechanism 4.

[0038] Specifically, such as Figure 1 As shown, the torso mechanism 5 includes: a torso 501, forelimbs 502, and hindlimbs 503. The torso 501 includes a left torso shell and a right torso shell, which are connected by bolts. The forelimbs 502 are hinged to one side of the torso 501. There are two forelimbs 502 connected to the left and right torso shells in a symmetrical structure. The hindlimbs 503 are hinged to the other side of the torso 501. There are two hindlimbs 503 connected to the left and right torso shells in a symmetrical structure. The hinged forelimbs 502 and hindlimbs 503 mimic biological structures, thereby improving the product's simulation level.

[0039] Specifically, both the left and right body shells are equipped with positioning grooves. The third guide 402 is limited in the body 501 by splicing the left and right body shells, which facilitates the assembly and disassembly of the third guide 402.

[0040] Example 3 Based on Embodiment 2, the servo motor can be electrically connected to either the external power supply structure or the internal power supply structure of the toy via a wire. Taking the internal power supply structure as an example, for instance... Figure 8 As shown, the internal power supply structure includes a power supply module 6, which is installed in the torso mechanism 5 and / or the head mechanism 1. Taking the installation in the torso 501 as an example, the power supply module 6 uses a battery, such as a dry cell battery or a rechargeable battery. The battery is electrically connected to the PCB control board installed in the torso 501 through wires. Both the power supply module 6 and the PCB control board are commonly used components in the art, and those skilled in the art can purchase them according to their needs. The PCB control board is connected to the electrical signals of each servo motor through wires, and provides power and control signals through the PCB control board.

[0041] Example 4 Based on Example 3, such as Figure 8 As shown, the electric toy also includes a sound-generating component 7, which is installed in the torso mechanism 5 and / or the head mechanism 1.

[0042] Specifically, the sound-generating component 7 is a loudspeaker, which is a common component in the art and can be purchased by those skilled in the art as needed. Figure 8 As shown, the speaker is installed at the front end of the body 501. The front end of the body 501 is equipped with a through-hole structure arranged at intervals corresponding to the speaker's sound output. The speaker is electrically connected to the PCB control board through wires and emits preset sounds through the speaker, thereby improving the playability of the toy.

[0043] Example 5 Based on Example 4, such as Figure 2 , 3 As shown, the electric toy also includes an image acquisition module 8, which is installed in the torso mechanism 5 and / or the head mechanism 1. The image acquisition module 8 is used to detect objects in front and outputs the image through the sound-generating element 7.

[0044] Image acquisition module 8 is a camera module. Camera modules are common devices in this field, and those skilled in the art can directly purchase the corresponding products according to their needs.

[0045] Specifically, such as Figure 2 , 3As shown, a bracket is bolted to the mouth area inside the front housing. The image acquisition module 8 is mounted on the bracket, and the lens of the image acquisition module 8 faces the nose of the front housing. A through hole is provided on the nose corresponding to the lens (the through hole is not shown in the attached figure). The image acquisition module 8 is electrically connected to the PCB control board via wires.

[0046] By combining the image acquisition module 8, the PCB control board, and the sound-generating component 7, the toy can identify objects and output their names, thereby improving its playability.

[0047] The above are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent.

Claims

1. A toy head structure having a blinking function, characterized by, include: The head mechanism includes: a head shell, a shaft, an eyeball, a swing arm, and a blinking drive component. The shaft is rotatably connected to the head shell, the eyeball is disposed on the shaft, the swing arm is hinged to the head shell and drives the shaft, and the blinking drive component is mounted on the head shell and is used to drive the swing arm to rotate. A first drive mechanism has a first output end, which is connected to the head shell and is used to drive the head shell to rotate in a first direction. The second drive mechanism has a second output end, which is connected to the first drive mechanism and is used to drive the first drive mechanism to rotate in a second direction.

2. The toy head structure of claim 1, wherein The head mechanism further includes a drive disk, which is connected to the blinking drive component. The drive disk has an eccentric shaft, and the end of the swing arm has a groove. The eccentric shaft is slidably inserted into the groove, and the swing arm is driven to rotate by sliding the eccentric shaft in the groove.

3. The toy head structure of claim 1, wherein Also includes: A third drive mechanism has a third output end, on which a second drive mechanism is mounted and used to drive the second drive mechanism to rotate in a third direction.

4. The toy head structure according to claim 3, characterized in that, The third driving mechanism includes: a third driving component, a third connecting component, and a third guiding component. The third guiding component and the third driving component are installed on the torso of the toy. The third connecting component is rotatably inserted into the third guiding component and connected to the second driving mechanism. The second driving mechanism includes: a second driving member and a second connecting member. The second driving member is mounted on the third connecting member and connected to the second connecting member. The second connecting member is also connected to the first driving mechanism. The first driving mechanism includes: a first driving member and a first connecting member. The first driving member is mounted on the second connecting member and connected to the first connecting member. The first connecting member is connected to the head shell.

5. The toy head structure of claim 4, wherein, The third connector includes a third mounting base and a third fitting. The third mounting base is rotatably inserted into the third guide member. The second drive member is disposed on the third mounting base. The third fitting is fitted onto the second drive member from above and downwards, and is connected to the third mounting base. The third mounting base has a third guide post on one side and a third groove on the other side. The second connector is rotatably fitted onto the third guide post, and the rotation output portion of the second drive member is rotatably inserted into the third groove.

6. The toy head structure of claim 5, wherein The second connector includes: a second mounting base and a second fitting. One side of the second mounting base is rotatably fitted onto the third guide post, and the other side is connected to the second drive member. The first drive member is mounted above the second mounting base. The second fitting is fitted onto the outside of the first drive member and connected to the second mounting base. The fitting is provided with the second guide post. The second mounting base is provided with the second groove. The first connector is rotatably fitted onto the second guide post, and the rotation output portion of the first drive member is rotatably inserted into the second groove.

7. A toy head structure according to claim 6, wherein The first connector includes: a first connector A, a first connector B, a first fitting A, and a first fitting B. The first fitting A is slidably sleeved on the second guide post, and the first fitting B is sleeved on the first drive member. The first connector A is connected to the first connector B, and the first fitting A and the first fitting B are limited between the first connector A and the first connector B.

8. An electric toy characterized by comprising: The toy includes a head structure and a torso mechanism as described in any one of claims 3-7, wherein the head mechanism is connected to the torso mechanism via the third drive mechanism.

9. The electric toy of claim 8, wherein Also includes: A sound-generating element, which is installed in the torso mechanism and / or head mechanism.

10. The electric toy of claim 9, wherein Also includes: An image acquisition module is installed in the torso mechanism and / or the head mechanism. The image acquisition module is used to detect objects in front and outputs the image through the sound-generating element.

Images