Toy device for simulating growth and cutting of hair

Abstract

The utility model provides a toy device simulating hair growth and cutting, which comprises a toy body, a driving assembly, a transmission assembly, a rack, a sensor and a control mainboard, the toy body comprises a head part, a main body part and a leg part, the head part, the main body part and the leg part are sequentially and rotatably communicated from top to bottom to form an accommodating space, and the accommodating space is communicated with the transmission assembly. The head is used for installing the driving assembly, the transmission assembly and the rack, an opening communicating with the containing space is formed in the head, and the sensor sleeves the opening; one end of the rack is connected with hair through a connecting piece, and the other end is in transmission connection with the driving assembly through the transmission assembly; the driving assembly and the inductor are electrically connected with the control main board. The sensor receives a signal of an external object and feeds back the signal to the control mainboard, the driving assembly is started, the power of the driving assembly is transmitted to the rack through the transmission assembly, the rack is driven to drive hair to move, the length of the hair exposed out of the head is adjusted, the effect that the hair grows or the cutting length is variable is achieved, and the interestingness, the participation sense and the experience sense of the toy are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a toy device which simulates the growth and shortening of hair. Background Art

[0002] In the current toy market, although there are many exquisitely designed toys with hair, the hair of such toys often adopts a fixed design and lacks interactivity and dynamic changes. As a result, players are often limited to simple viewing or simple braiding operations during the play process, and cannot experience the fun of hair growth or changes, which limits the sense of participation and experience of play.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a toy device that simulates hair growth and shortening, addressing existing technical issues such as the fixed design of hair on the toy, the lack of interactivity and dynamic change, and the limited sense of participation and experience in play. The various technical effects achieved by the preferred technical solution among the various technical solutions provided by this utility model are detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a toy device for simulating hair growth and shortening, comprising a toy body, a drive assembly, a transmission assembly, a rack, a sensor, and a control mainboard. The toy body comprises a head, a main body, and legs. The head, the main body, and the legs are rotatably connected from top to bottom to form a receiving space for installing the drive assembly, the transmission assembly, and the rack. The head is provided with an opening connected to the receiving space, and the sensor is sleeved on the opening. One end of the rack is connected to the hair through a connector, and the other end is transmission-connected to the drive assembly through the transmission assembly. The drive assembly and the sensor are respectively electrically connected to the control mainboard.

[0007] Preferably, the drive assembly includes a motor, the transmission assembly includes a transmission housing, and a transmission pulley component, a first transmission part, a second transmission part, a first transmission wheel and a second transmission wheel arranged in the transmission housing, the driving wheel of the transmission pulley component is transmission-connected to the output shaft of the motor, the driven wheel of the transmission pulley component is transmission-connected to the first transmission part, the first transmission part is meshed with the second transmission part, the second transmission part is transmission-connected to the first transmission wheel, the first transmission wheel is meshed with the second transmission wheel, and the second transmission wheel is meshed with the rack.

[0008] Preferably, it also includes a vertical guide rail and an arc guide rail for providing a motion track for the rack; one end of the vertical guide rail is connected to the transmission housing, and the other end extends to the opening; one end of the arc guide rail extends into the transmission housing, and the other end extends into the leg.

[0009] Preferably, it further includes a guide wheel, the rack has an abutment surface arranged opposite to the teeth, the guide wheel abuts against the abutment surface, and forms a guide channel between the guide wheel and the second transmission wheel to guide the rack into the arc guide rail.

[0010] Preferably, it also includes a first microswitch and a second microswitch, the trigger ends of the first microswitch and the second microswitch are both located on the moving path of the rack, a first trigger block is provided at the lower part of the abutting surface, a hanging ring is provided at the first end of the connecting member, and a second trigger block is provided at the second end of the connecting member, the first microswitch and the second microswitch are respectively electrically connected to the control main board; when the rack is moving, the first trigger block and the second trigger block respectively abut the trigger ends of the first microswitch and the second microswitch to trigger the first microswitch and the second microswitch.

[0011] Preferably, the apparatus further comprises a comb and a pair of scissors, wherein the comb and the scissors are provided with an RFID card, and the RFID card is wirelessly connected to the RFID card reader of the sensor.

[0012] Preferably, a speaker is further included, and the speaker is arranged in the main body. A sound-speaker hole is opened on the main body, and the sound-speaker hole is arranged corresponding to the speaker.

[0013] Preferably, a control button is further included, and the control button is arranged on the main body and electrically connected to the control main board.

[0014] The preferred technical solution of the utility model can also produce at least the following technical effects:

[0015] The present invention effectively avoids the technical problems of existing toy designs, such as the hair being fixed to the toy, lacking interactivity and dynamic variability, and limiting the sense of participation and experience in play. The present invention provides a toy device that simulates hair growth and shortening, comprising a toy body, a drive assembly, a transmission assembly, a rack, a sensor, and a control motherboard. The toy body comprises a head, a main body, and legs. The head, main body, and legs are rotatably connected from top to bottom to form a storage space for mounting the drive assembly, transmission assembly, and rack. The head has an opening connected to the storage space, and the sensor is mounted on the opening. One end of the rack is connected to the hair via a connector, and the other end is in transmission connection with the drive assembly via the transmission assembly. The drive assembly and sensor are each electrically connected to the control motherboard. The utility model realizes the coordinated effect of the toy body, the driving assembly, the transmission assembly, the rack, the sensor and the control main board. The sensor receives the signal of the external object and feeds it back to the control main board. The control main board controls the driving assembly to start, and transmits its power to the rack through the transmission assembly, driving the rack to move the hair, adjusting the length of the hair exposed on the head, achieving the effect of variable length of hair growth or cutting, increasing the fun of the toy, and improving the player's sense of participation and experience during the play process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of a toy device for simulating hair growth and cutting provided by the present invention;

[0018] Figure 2 This is a schematic structural diagram of a drive assembly, a transmission assembly, a rack, and a sensor of a toy device for simulating hair growth and shortening provided by the present invention;

[0019] Figure 3 This is an enlarged structural diagram of a drive assembly, a transmission assembly, a rack, and a sensor of a toy device for simulating hair growth and shortening provided by the present invention;

[0020] Figure 4 The utility model is a schematic diagram of the enlarged structure of a driving assembly, a transmission assembly and a rack of a toy device for simulating hair growth and shortening provided by the utility model.

[0021] In the picture:

[0022] 1. Head; 101. Opening; 2. Main body; 201. Speaker hole; 3. Leg; 4. Motor; 5. Transmission assembly; 51. Transmission housing; 52. Driving wheel; 53. Driven wheel; 54. First transmission part; 55. Second transmission part; 56. First transmission wheel; 57. Second transmission wheel; 58. Guide wheel; 6. Rack; 61. First trigger block; 7. Sensor; 8. Vertical guide rail; 9. Arc guide rail; 10. First micro switch; 1001. First trigger end; 11. Second micro switch; 1101. Second trigger end; 12. Connector; 121. Hanging ring; 122. Second trigger block; 13. Control button; 131. First button; 132. Second button; 14. Comb; 15. Scissors. DETAILED DESCRIPTION

[0023] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] like Figures 1-4 As shown, the present invention provides a toy device for simulating hair growth and shortening, comprising a toy body, a drive assembly, a transmission assembly 5, a rack 6, a sensor 7, and a control mainboard. The toy body comprises a head 1, a main body 2, and legs 3. The head 1, main body 2, and legs 3 are rotatably connected from top to bottom to form a receiving space for mounting the drive assembly, transmission assembly 5, and rack 6. An opening 101 communicating with the receiving space is formed on the head 1, and the sensor 7 is sleeved on the opening 101. One end of the rack 6 is connected to the hair via a connector 12, and the other end is transmission-connected to the drive assembly via the transmission assembly 5. The drive assembly and the sensor 7 are respectively electrically connected to the control mainboard.

[0025] Through the coordinated action of the toy body, the drive assembly, the transmission assembly 5, the rack 6, the sensor 7 and the control mainboard, the sensor 7 receives the signal of the external object and feeds it back to the control mainboard. The control mainboard controls the start of the drive assembly and transmits its power to the rack 6 through the transmission assembly 5, driving the rack 6 to move the hair, adjusting the length of the hair exposed on the head 1, achieving the effect of variable length of hair growth or cutting, increasing the fun of the toy and enhancing the player's sense of participation and experience during the play process.

[0026] As an optional embodiment, the drive assembly includes a motor 4, the transmission assembly 5 includes a transmission housing 51, and a transmission pulley component, a first transmission part 54, a second transmission part 55, a first transmission wheel 56 and a second transmission wheel 57 arranged in the transmission housing 51, the driving wheel 52 of the transmission pulley component is transmission-connected to the output shaft of the motor 4, the driven wheel 53 of the transmission pulley component is transmission-connected to the first transmission part 54, the first transmission part 54 is meshed with the second transmission part 55, the second transmission part 55 is transmission-connected to the first transmission wheel 56, the first transmission wheel 56 is meshed with the second transmission wheel 57, and the second transmission wheel 57 is meshed with the rack 6.

[0027] The motor 4 provides power to drive the driving wheel 52 to rotate, and the driving wheel 52 drives the driven wheel 53 to rotate through the transmission belt. The rotation of the driven wheel 53 is transmitted to the first transmission part 54. Since the first transmission part 54 is engaged with the second transmission part 55 for transmission, the rotation of the second transmission part 55 is transmitted to the first transmission wheel 56, which in turn drives the second transmission wheel 57 to rotate. Since the second transmission wheel 57 is engaged with the rack 6, the rack 6 is driven to move, and the hair connected to it is driven to move, thereby adjusting the length of the hair exposed outside the opening 101, thereby achieving the effect of variable length of hair growth or cutting.

[0028] Furthermore, the first transmission wheel 56 group includes a third transmission wheel, a fourth transmission wheel and a fifth transmission wheel arranged in sequence along the axial direction, and the second transmission wheel 57 group includes a sixth transmission wheel, a seventh transmission wheel and an eighth transmission wheel arranged in sequence along the axial direction. The third transmission wheel is engaged with the sixth transmission wheel, the fourth transmission wheel is engaged with the seventh transmission wheel, and the fifth transmission wheel is engaged with the eighth transmission wheel.

[0029] As an optional embodiment, it also includes a vertical guide rail 8 and an arc guide rail 9, which are used to provide a moving track for the rack 6; one end of the vertical guide rail 8 is connected to the transmission housing 51, and the other end extends to the opening 101, and one end of the arc guide rail 9 extends into the transmission housing 51, and the other end extends into the leg 3.

[0030] Furthermore, the vertical guide rail 8 is connected to the upper end surface of the transmission housing 51, and the arcuate guide rail 9 passes through the lower end surface of the transmission housing 51 and extends into the interior thereof. The rack 6 can smoothly transition from the vertical guide rail 8 to the arcuate guide rail 9 in the transmission housing 51.

[0031] The rack 6 moves in the vertical guide rail 8, and the vertical guide rail 8 can guide the movement of the rack 6 in the vertical direction. The rack 6 drives the hair to move and adjust the length exposed at the opening 101 to achieve the effect of growing or shortening the hair.

[0032] The rack 6 moves in the arcuate guide rail 9, which can guide the movement of the rack 6 in the arcuate direction, so that the rack 6 can enter the interior of the leg 3 for hiding or storage, thereby increasing the structural compactness and aesthetics of the toy.

[0033] As an optional embodiment, a guide wheel 58 is further included. The rack 6 has an abutment surface arranged opposite to its teeth. The guide wheel 58 abuts against the abutment surface and forms a guide channel with the second transmission wheel 57 to guide the rack 6 into the arc guide rail 9.

[0034] Furthermore, the guide wheel 58 is disposed opposite the second transmission wheel 57 and has a smooth outer wall. The guide wheel 58 serves to stabilize the motion trajectory of the rack 6 so that the rack 6 smoothly transitions from the vertical guide rail 8 to the arcuate guide rail 9 within the transmission housing 51.

[0035] Since the guide wheel 58 abuts against the abutting surface of the rack 6 and the second transmission wheel 57 engages with the teeth of the rack 6, the rack 6 can achieve a smooth transition from the vertical guide rail 8 to the arc guide rail 9 in the transmission housing 51, ensuring the continuity and stability of the movement of the rack 6.

[0036] As an optional embodiment, it also includes a first microswitch 10 and a second microswitch 11, and the trigger ends of the first microswitch 10 and the second microswitch 11 are both located on the moving path of the rack 6, and a first trigger block 61 is provided at the lower part of the abutting surface, and a hanging ring 121 is provided at the first end of the connecting member 12 for hanging hair; a second trigger block 122 is provided at the second end of the connecting member 12, and the first microswitch 10 and the second microswitch 11 are respectively electrically connected to the control main board; during the movement of the rack 6, the first trigger block 61 and the second trigger block 122 respectively abut the trigger ends of the first microswitch 10 and the second microswitch 11 to trigger the first microswitch 10 and the second microswitch 11.

[0037] Furthermore, the first trigger end 1001 of the first micro switch 10 extends into the arc guide rail 9. The second trigger end 1101 of the second micro switch 11 is disposed on the upper end surface of the transmission housing 51. The connecting member 12 is in sliding engagement with the vertical guide rail 8.

[0038] The first trigger block 61 corresponds only to the first micro switch 10 and is used to detect the upper limit of the movement of the rack 6. The second trigger block 122 corresponds only to the second micro switch 11 and is used to detect the lower limit of the movement of the rack 6.

[0039] When the first trigger block 61 abuts against the trigger end of the first microswitch 10, the first microswitch 10 is triggered, indicating that the rack 6 has reached the upper limit of its movement path and the hair is in the longest state, and sends a signal to the control main board to perform the corresponding operation.

[0040] When the second trigger block 122 abuts against the trigger end of the second micro switch 11, the rack 6 reaches its lower limit of movement, and the second micro switch 11 is triggered, indicating that the rack 6 has reached the lower limit of its movement path, and the hair is in the shortest state, and a signal is sent to the control main board to perform the corresponding operation.

[0041] When the rack 6 moves upward from the lower limit position to the upper limit position, the hair moves with the movement of the rack 6, gradually emerging from the opening 101 and reaching its longest state, simulating the process of hair growth. Conversely, when the rack 6 moves downward from the upper limit position to the lower limit position, the hair moves downward with the movement of the rack 6, gradually hiding in the opening 101, simulating the process of hair cutting.

[0042] The first micro switch 10 and the second micro switch 11 are common electronic switches in the prior art, which realize the on-off of the circuit by mechanical triggering, and their specific structures are not described in detail here.

[0043] As an optional embodiment, a comb 14 and a pair of scissors 15 are further included. An RFID card is set in the comb 14 and the scissors 15, and the RFID card is wirelessly connected to the RFID card reader of the sensor 7.

[0044] When the comb 14 approaches the sensor 7 of the head 1, the RFID card inside it approaches the RFID reader of the sensor 7. The sensor 7 receives the signal and transmits it to the control board. The control board controls the motor 4 to start forward or reverse rotation, driving the rack 6 to move the hair upward along the vertical guide rail 8, so that the hair gradually emerges from the opening 101 of the head 1, simulating the hair growth process.

[0045] Similarly, when the scissors 15 approach the sensor 7 of the head 1, the RFID card inside it will also be recognized by the RFID reader and transmitted to the control board. The control board controls the motor 4 to start reverse or forward rotation, driving the rack 6 to move the hair downward along the vertical guide rail 8, so that the hair gradually hides down into the opening 101, simulating the hair cutting process.

[0046] As an optional embodiment, a speaker is further included. The speaker is arranged in the main body 2. The main body 2 is provided with a speaker hole 201, and the speaker hole 201 is arranged corresponding to the speaker.

[0047] Furthermore, the speaker is mounted on the outer wall surface of the transmission housing 51 .

[0048] During the simulation of hair growth, the control board controls the speaker to play the sound of combing hair.

[0049] During the simulation of hair cutting, the control board controls the speaker to play the sound of the scissors 15 cutting hair.

[0050] As an optional embodiment, a control button 13 is further included. The control button 13 is arranged on the main body 2 and is electrically connected to the control main board.

[0051] Furthermore, the control button 13 includes a first button 131 corresponding to the hair growth process and a second button 132 corresponding to the hair cutting process, so that the player can directly press the corresponding button as needed to control the change in hair length. The operation is easy and simple, further enhancing the controllability and interactivity.

[0052] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0053] In the description of the present invention, it should be noted that, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0054] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model depending on the specific circumstances.

[0055] Throughout this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "an example" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0056] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A toy device that simulates hair growth and cutting, characterized in that: The toy comprises a toy body, a drive assembly, a transmission assembly, a rack, a sensor, and a control mainboard. The toy body comprises a head, a main body, and legs. The head, the main body, and the legs are rotatably connected from top to bottom to form a receiving space for mounting the drive assembly, the transmission assembly, and the rack. The head has an opening connected to the receiving space, and the sensor is sleeved on the opening. One end of the rack is connected to the hair through a connector, and the other end is transmission-connected to the drive assembly through the transmission assembly; the drive assembly and the sensor are electrically connected to the control mainboard respectively.

2. A toy device for simulating hair growth and shortening according to claim 1, characterized in that: The drive assembly includes a motor, and the transmission assembly includes a transmission housing, and a transmission pulley component, a first transmission part, a second transmission part, a first transmission wheel, and a second transmission wheel arranged in the transmission housing. The driving wheel of the transmission pulley component is transmission-connected to the output shaft of the motor, the driven wheel of the transmission pulley component is transmission-connected to the first transmission part, the first transmission part is meshed with the second transmission part, the second transmission part is transmission-connected to the first transmission wheel, the first transmission wheel is meshed with the second transmission wheel, and the second transmission wheel is meshed with the rack.

3. A toy device for simulating hair growth and shortening according to claim 2, characterized in that: It also includes a vertical guide rail and an arc guide rail for providing a motion track for the rack; one end of the vertical guide rail is connected to the transmission housing, and the other end extends to the opening; one end of the arc guide rail extends into the transmission housing, and the other end extends into the leg.

4. A toy device for simulating hair growth and cutting according to claim 3, characterized in that: It also includes a guide wheel, the rack has an abutment surface arranged opposite to its teeth, the guide wheel abuts against the abutment surface, and forms a guide channel between the guide wheel and the second transmission wheel to guide the rack into the arc guide rail.

5. A toy device for simulating hair growth and cutting according to claim 4, characterized in that: It also includes a first microswitch and a second microswitch, wherein the trigger ends of the first microswitch and the second microswitch are both located on the moving path of the rack, a first trigger block is provided at the lower part of the abutting surface, a hanging ring is provided at the first end of the connecting member, and a second trigger block is provided at the second end of the connecting member, and the first microswitch and the second microswitch are respectively electrically connected to the control main board; when the rack moves, the first trigger block and the second trigger block respectively abut the trigger ends of the first microswitch and the second microswitch to trigger the first microswitch and the second microswitch.

6. A toy device for simulating hair growth and cutting according to claim 5, characterized in that: The invention also comprises a comb and a pair of scissors, wherein the comb and the scissors are provided with an RFID card, and the RFID card is wirelessly connected to the RFID card reader of the sensor.

7. A toy device for simulating hair growth and shortening according to claim 1, characterized in that: The utility model further comprises a speaker, wherein the speaker is arranged in the main body, and a speaker hole is opened on the main body, and the speaker hole is arranged corresponding to the speaker.

8. A toy device simulating hair growth and cutting according to claim 1, characterized in that: It also includes a control button, which is arranged on the main body and electrically connected to the control main board.

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