Automatic control system for a shaver

Abstract

This invention belongs to the field of shavers and provides an automatic control system for handheld shavers, comprising: a multi-functional shaver trimming device, the multi-functional shaver trimming device including a body, the body being equipped with two or more functional modules selected from a trimming module, an ultraviolet disinfection module, and a cleaning module; a drive component is provided on one side of the body, the drive component driving the body to perform circumferential and reciprocating motion, and stopping the body at any position according to functional requirements; a shaver holder, on which the handheld shaver is placed, the shaver head of the handheld shaver adjacent to the body, the blade surface of the shaver head being opposite to the body; when the body is in trimming module mode, the trimming module applies force to the shaver head on the handheld shaver to detach the shaver head from the handheld shaver; this invention realizes automatic control and adjustment of multiple modes in one system.

Description

Technical Field

[0001] This invention relates to the field of shaver control technology in household appliances, and more particularly to an automatic shaver control system. Background Technology

[0002] As a commonly used shaving appliance, razors are very popular among men, especially those with thick hair who need to use razors frequently. The user experience and performance of razors have become important considerations for many users when choosing one.

[0003] In existing technologies, in order to improve the user experience, multiple functional modules are set on the shaver, such as disinfection and cleaning. These are all set separately on the shaver, and each module works with the others. However, these modules are generally in fixed positions and cannot complete the corresponding movement and position adjustment. As a result, the effect cannot be optimized when the function is implemented. Summary of the Invention

[0004] The embodiments of the present invention provide an automatic control system for shavers, which drives the main body to move in multiple directions through a drive component, thereby enabling the main body to move along the shaver holder as needed, and finally complete the entire disassembly and other movements.

[0005] The technical solution for achieving the objective of this invention is as follows:

[0006] Automatic control system for handheld razors, including:

[0007] A multi-functional knife-removing device, comprising a main body, on which two or more functional modules are assembled, including a knife-removing module, an ultraviolet disinfection module, and a cleaning module.

[0008] A drive component is provided on one side of the main body. The drive component drives the main body to perform circumferential and reciprocating movements, and stops the main body at any position according to functional requirements.

[0009] A razor holder, on which a handheld razor is placed, with the razor head of the handheld razor adjacent to the body, and the blade surface of the razor head facing the body;

[0010] When the main body is in the razor module mode, the razor module applies force to the blade head on the handheld razor to detach the blade head from the handheld razor;

[0011] When the body is in the cleaning module mode, the cleaning module sprays water to clean the blade head;

[0012] When the body is in the ultraviolet disinfection module mode, the ultraviolet disinfection module sterilizes and disinfects the blade head.

[0013] In this technical solution, the core lies in the driving component driving the movement of the main body, so that when each functional module on the main body performs its function, the main body performs the corresponding movement under the action of the driving component. Thus, when the function is implemented, the interaction between the module and the corresponding functional structure can be fully considered to optimize the function.

[0014] In this technical solution, a razor holder is provided, and during the razor trimming process, the trimming module can directly act on the razor head, avoiding contact between the user and the razor head, thus achieving contactless razor head removal and making it safer to use.

[0015] In this technical solution, the main function is performed on the blade head during cleaning and ultraviolet disinfection modes. At this time, the blade head of the handheld razor moves with the main body. By controlling the movement of the main body, it can realize the various functions of the multi-functional razor device. Furthermore, the relative arrangement of the blade head and the main body in this technical solution facilitates the disassembly of the blade head.

[0016] As a further improvement of the present invention, the main body is cylindrical, and a functional module is set at every 90°.

[0017] In this technical solution, multiple functional modules are arranged vertically and not in the same direction, so they do not interfere with each other in the assembly space. More functional modules can be assembled. At the same time, the 90° vertical arrangement provides a larger assembly distance, which can achieve the maximum working range during functions such as cleaning, ensuring high work efficiency. The cylindrical body is selected with an outer curved surface, which is not easy to scratch when it collides with other structures. It can also be supported by a frame on the shaver holder. Compared with cuboids, it is easier to rotate.

[0018] As a further improvement of the present invention, the cylindrical body is a hollow structure, and water flows into the hollow structure and is sprayed from the cleaning module.

[0019] In this technical solution, a hollow structure is selected to store the water source inside the hollow structure, eliminating the need for additional water pipes. The water source flows out after passing through the hollow structure. The entire structure is compact, making full use of the excess volume inside the body and achieving multiple uses for one object.

[0020] As a further improvement of the present invention, the cutting tool module includes two symmetrically arranged support arms, the support arms extending vertically to form a locking arm, and the point of action of the cutting head is located in the area where the locking arm and the support arm are connected.

[0021] In this technical solution, a support arm is added to the cutting tool module, allowing the entire body to be supported within the main body via this support arm, thus enabling complete assembly. The locking arm and support arm formed by the cutting tool module create a semi-enclosed structure, enclosing the cutting head and other components. When the cutting head is struck down, the point of impact is located within this space, without affecting other structures.

[0022] As a further improvement of the present invention, the two support arms form a U-shape, and the cutter head is located in the avoidance area formed by the U-shape.

[0023] In this technical solution, two support arms are used to form a U-shaped structure, so that the cutter head can be placed in the avoidance area. The end of the U-shaped structure is provided with an opening, so that when the cutting module is in action, the cutter head can be directly punched out through the opening, avoiding possible damage to the outside world.

[0024] As a further improvement of the present invention, a transmission gear is assembled on one side of the body, and the transmission gear meshes with a motor.

[0025] In this technical solution, a transmission gear and a motor are set on the side of the main body. When the motor rotates, it can drive the transmission gear to move, which in turn can drive the main body. The working direction of various functional modules on the main body may be adjusted, thereby realizing the functions of cutting, disinfecting and cleaning the blade head during rotation.

[0026] As a further improvement of the present invention, the motor is a servo motor. Through electronic control and the servo motor, the forward and reverse rotation control braking of the body is used to make the body work in one of the following modes: the knife-cutting module mode, the ultraviolet disinfection module mode, and the cleaning module mode.

[0027] In this technical solution, a control motor is used to control the razor body, forcing it to rotate in different directions. This drives the multi-functional modules on the body, bringing each module close to the razor head, thereby cleaning the razor head. At the same time, in conjunction with forward or reverse rotation, the body rotates in different directions. Compared to other methods, this control method is simple.

[0028] As a further improvement of the present invention, the handheld shaver includes a handle and a blade head magnetically connected to the handle, wherein the blade head is disengaged from the handle by the force of the blade-beating module.

[0029] In this technical solution, the handle and the razor head are magnetically attracted, so that when the functional module is controlled, the razor head can always be located in the razor holder. Then, by controlling the razor removal component, the component acts on the razor head to remove the old razor head.

[0030] As a further improvement of the present invention, it also includes a blade replacement module that provides a new blade head for the handheld shaver. After the blade replacement module delivers the new blade head to a set position, the new blade head is magnetically attached to the handheld shaver.

[0031] In this technical solution, since the shaver head and handle are magnetically attached, a new shaver head can be attracted simply by bringing it close, making the assembly of the new shaver head more convenient and simple, without requiring excessive external force. Furthermore, a track can be installed on the shaver holder to allow the new shaver head to move above it, facilitating replacement after the shaver head has moved.

[0032] As a further improvement of the present invention, the cutter head includes a blade mesh portion and a connecting portion fixed to the blade mesh portion. When replacing the cutter head, the blade mesh portion faces downward and the connecting portion faces upward.

[0033] In this technical solution, a blade mesh is provided on the blade head, with the blade mesh facing downwards and the connecting part facing upwards. Consequently, the shaver's working area faces downwards and the connecting part faces upwards, and the assembly with the shaver body is completed through magnetic attraction. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the structure of the automatic shaver control system provided by the present invention;

[0035] Figure 2 A cross-sectional view of the automatic shaver control system provided by the present invention;

[0036] Figure 3 A top view of the automatic shaver control system provided by the present invention;

[0037] Figure 4 A schematic diagram of the multi-functional blade-cutting device of the automatic shaver control system provided by the present invention;

[0038] Figure 5 This is an assembly diagram of the razor module and the handheld razor provided by the present invention;

[0039] In the picture:

[0040] 100. Multifunctional razor-changing device; 110. Main body; 120. Razor-changing module; 121. Support arm; 122. Locking arm; 130. Ultraviolet disinfection module; 140. Cleaning module; 160. Transmission gear; 170. Motor; 180. Razor changing module; 181. Razor holder; 182. Rack; 200. Razor holder; 300. Handheld razor; 310. Blade head; 311. Blade mesh; 312. Connecting part; 320. Handle. Detailed Implementation

[0041] The present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings. However, it should be noted that these embodiments are not intended to limit the present invention. Equivalent changes or substitutions in function, method, or structure made by those skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0042] In the description of this embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the invention.

[0043] Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0044] The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art will understand the specific meaning of these terms in this invention based on the specific circumstances.

[0045] First, let's introduce the entire automatic control system.

[0046] See attached document Figure 1-5 As shown, the automatic shaver control system of the present invention, used for a handheld shaver 300, includes:

[0047] A multi-functional knife-removing device 100 includes a body 110, on which two or more functional modules are assembled, including a knife-removing module 120, an ultraviolet disinfection module 130, and a cleaning module 140.

[0048] A drive component 150 is provided on one side of the main body 110. The drive component 150 drives the main body 110 to perform circumferential and reciprocating movements, and stops the main body 110 at any position according to functional requirements.

[0049] A razor holder 200 is provided, on which a handheld razor 300 is placed. The razor head 310 of the handheld razor 300 is adjacent to the body 110, and the blade surface of the razor head 310 is positioned opposite to the body 110. In this embodiment, the blade surface of the razor head is positioned opposite to the body, so that when the body rotates or is in operation, the blade-beating, disinfection, and cleaning functions of the multi-functional blade-beating device on the body directly act on the blade surface. When the corresponding functions are implemented, they directly act on the blade surface, thereby improving work efficiency and reducing the impact on other peripheral structures.

[0050] When the main body 110 is in the mode of the razor-removing module 120, the razor-removing module 120 applies force to the razor head 310 on the handheld razor 300 to detach the razor head 310 from the handheld razor 300. In the structural configuration, the razor-removing module 120 is equipped with a force-applying component, which directly acts to complete the detachment. In this embodiment, the automatic razor-removing device achieves automatic razor head detachment by acting on the razor head, thereby improving the efficiency of razor head use.

[0051] When the body 110 is in the cleaning module 140 mode, the cleaning module 140 sprays water to clean the cutter head 310.

[0052] When the body 110 is in the mode of the ultraviolet disinfection module 130, the ultraviolet disinfection module 130 sterilizes and disinfects the blade head.

[0053] In this embodiment, three functional modules are provided, enabling the multi-functional module to automatically disinfect, clean, and disassemble the blade head in one go, thus improving the user experience.

[0054] The control principle in this embodiment is as follows:

[0055] In this implementation, at least two functional modules are directly assembled into the main body, and a drive component controlled by a control component is set up. This drive component enables the main body to move in multiple directions, especially close to the shaver holder, thereby controlling the cleaning of the shaver head and shaver on the holder. Compared to existing disassembly-based cleaning or shaver trimming methods, this control system has a high degree of automation, greatly improving the user experience. It allows users to automatically disinfect the shaver before or after use, saving time and ensuring a high level of safety.

[0056] In this embodiment, the core lies in the driving component driving the movement of the main body, so that when each functional module on the main body performs its function, the main body performs the corresponding movement under the action of the driving component. Thus, when the function is implemented, the interaction between the module and the corresponding functional structure can be fully considered to optimize the function.

[0057] In this embodiment, the razor holder is provided, and during the razor trimming process, the trimming module can directly act on the razor head, avoiding contact between the user and the razor head, thus achieving contactless razor head removal and making it safer to use.

[0058] In this embodiment, the main function is performed on the blade head during cleaning, ultraviolet disinfection, and other modes. At this time, the blade head of the handheld razor moves with the main body. By controlling the movement of the main body, it can realize the various functions of the multi-functional razor device. In addition, the relative arrangement of the blade head and the main body in this embodiment makes it easier to disassemble the blade head.

[0059] Secondly, in order to achieve an automated control system, the introduction will focus on the assembly of multiple functional modules.

[0060] To ensure better assembly and easier control, the main body 110 is cylindrical, with a functional module set every 90°.

[0061] In this embodiment, the 90° setting allows multiple functional modules to be arranged vertically and in different directions, thus preventing interference in the assembly space and allowing for the assembly of more functional modules. Simultaneously, the 90° vertical setting provides a larger assembly distance, maximizing the working range during functions such as cleaning and ensuring high work efficiency. The cylindrical body with its curved outer circumference is less prone to scratches from collisions with other structures and allows for support on the shaver holder. Compared to cuboids, it is easier to rotate.

[0062] Furthermore, when the system is controlled, the circular body 110 moves, and the functional modules in multiple directions are controlled independently. This achieves the effect that the movement of one machine drives the functional modules in multiple directions to be controlled independently without interfering with each other, and the resulting whole machine is small in size.

[0063] To make full use of the space, the cylindrical body 110 has a hollow structure, and water flows into the hollow structure and is sprayed from the cleaning module 140.

[0064] In this embodiment, a hollow structure is selected to store the water source inside the hollow structure, eliminating the need for additional water pipes. The water source flows out after passing through the hollow structure. The entire structure is compact, making full use of the excess volume inside the body and achieving multiple uses for one item.

[0065] See attached document Figure 3As shown, in this embodiment, the cutting tool module 120 includes two symmetrically arranged support arms 121. The support arms 121 extend vertically to form a locking arm 122. The point of action of the cutting head 110 is located in the area where the locking arm 122 and the support arm 121 are connected.

[0066] In this embodiment, a support arm is added to the cutting tool module, allowing the entire body to be supported within the main body via the support arm, thereby enabling complete assembly. The locking arm and support arm formed by the cutting tool module create a semi-enclosed structure, enclosing the cutting head and other components. When the cutting head is struck down, the point of impact is located within this space, without affecting other structures.

[0067] In this embodiment, when performing relevant control, since the cutter head generally has a certain length and width, the cutter head is clamped by a locking arm, and then the rotation of the main body is used to realize the action of the locking arm on the cutter head, thereby realizing the disassembly of the cutter head.

[0068] To ensure better clamping, the two support arms 121 form a U-shape, and the cutter head 110 is located in the avoidance area formed by the U-shape.

[0069] In this embodiment, a U-shaped structure is formed by two support arms, so that the cutter head can be placed in the avoidance area. The end of the U-shaped structure is provided with an opening, so that when the cutting module is in action, the cutter head can be directly punched out through the opening, avoiding possible damage to the outside world.

[0070] In order to achieve better control and drive, a transmission gear 160 is assembled on one side of the main body 110, and the transmission gear 160 meshes with the motor 170.

[0071] In this embodiment, a transmission gear 160 and a motor 170 are provided on the side of the main body 110. When the motor 170 rotates, it can drive the transmission gear to move, which may also drive the main body. The working direction of various functional modules on the main body may be adjusted, thereby realizing the functions of cutting, disinfecting and cleaning the blade head during rotation.

[0072] For ease of control, the motor 170 is a servo motor. Through electronic control and the servo motor, the main body 110 is controlled to rotate forward and backward, so that the main body 110 can work in one of the following modes: the knife-cutting module 120, the ultraviolet disinfection module 130, and the cleaning module 140.

[0073] In this embodiment, a control motor is used to control the razor body, forcing it to rotate in different directions. This drives the multi-functional modules on the body, bringing each module close to the razor head for cleaning. Simultaneously, coordinating forward or reverse rotation allows the body to rotate in different directions. Compared to other methods, this control method is simple. Referring to the accompanying drawings, in this embodiment, three functional modules are positioned in three directions. During control, the different directions of motor rotation ensure that different functional modules correspond to the razor head, thus achieving control of each functional module.

[0074] Furthermore, the handheld shaver 300 includes a handle 320 and a blade head 310 magnetically connected to the handle 320. The blade head 310 is disengaged from the handle 320 by the force of the blade-breaking module 120.

[0075] In this embodiment, the handle and the razor head are magnetically attached, so that when the functional module is controlled, the razor head can always be located in the razor holder. Then, by controlling the razor removal component, the component acts on the razor head to remove the old razor head.

[0076] To enable blade replacement, a blade replacement module 180 is also included to provide a new blade head 310 to the handheld shaver 300. After the blade replacement module 180 delivers the new blade head 310 to a set position, the new blade head 310 is magnetically attached to the handheld shaver 300.

[0077] In this embodiment, since the shaver head and handle are magnetically attached, a new shaver head can be attracted simply by bringing it close, making the assembly of the new shaver head more convenient and simple, without requiring excessive external force. Furthermore, a track can be provided on the shaver holder to allow the new shaver head to move on top of it, facilitating replacement after the shaver head has moved.

[0078] Furthermore, the cutter head 310 includes a blade mesh portion 311 and a connecting portion 312 fixed to the blade mesh portion 311. When replacing the cutter head 310, the blade mesh portion 311 faces downward and the connecting portion 312 faces upward.

[0079] In this design, a blade mesh is provided on the razor head, with the blade mesh facing downwards and the connecting part facing upwards. Consequently, the razor's working area faces downwards and the connecting part faces upwards, and the assembly with the razor body is completed through magnetic attraction.

[0080] Finally, the structure is used in conjunction with the individual control process for a detailed introduction.

[0081] Referring to the accompanying drawings, in this embodiment, the control of each module is as follows:

[0082] When assembling the multi-functional knife-cutting device, multiple functional modules are arranged along the circular body. A water source is connected within the circular body, and a motor and transmission gears are installed to drive the body. The specific working process is as follows:

[0083] Control of the cleaning module and ultraviolet disinfection module: As shown in the attached diagram, the razor module, ultraviolet disinfection module, and cleaning module are respectively positioned on three sides of the circular body. In this embodiment, in non-razor-changing mode, the razor module 120 is positioned directly opposite the handheld razor 300, while the cleaning module and ultraviolet disinfection module are located at the upper and lower ends of the body, respectively. At this time, by controlling the motor to rotate forward or backward, the ultraviolet disinfection module is brought closer to the razor head 310 of the handheld razor to disinfect the razor head 310. The cleaning module, being directly opposite the razor head, directly cleans the razor head. Alternatively, it can be rotated to perform corresponding cleaning or disinfection on the handle. The entire control process is achieved through a motor located on the side of the body.

[0084] In this control method, the cleaning module mainly forms a water pipe through a hollow body, and then a water spray nozzle is assembled around its perimeter. By controlling the opening of the nozzle, the water directly acts on the blade head to achieve cleaning. This control mode is simple; it only requires controlling the water source to enter the hollow body, at which point the spray nozzle acts on the blade head or handle, etc., to achieve cleaning.

[0085] Control of the razor module: In this embodiment, the razor module 120, driven by the servo motor (i.e., motor 170), first rotates to the position of the razor head 310 of the handheld razor 300 via the transmission gear 160. This allows the U-shaped device in the locking arm 122 on the razor module 120 to lock onto both sides of the main razor head, causing the razor head to detach from the handle and fall into the water tank (located below the razor module). Then, the razor device reverses and returns to its original position.

[0086] Control of the blade changing module: This is achieved by controlling the blade holder on the blade changing module. The new blade head 310 is placed on the shaver holder 200. The blade changing module 180 is provided with a blade holder 181 for placing the new blade head. The blade holder 181 is provided with a rack 182 at the bottom. Using a fixed motor, the gear of the motor meshes with the rack 182, thereby driving the blade holder 181 and the blade changing module 180 to move along the shaver holder 200, bringing them close to the handheld shaver. When they get close, the new blade head is attracted to the handheld shaver 300 by magnetic attraction, completing the work of the blade changing module. Then the blade changing module retracts and moves away from the handheld shaver.

[0087] The detailed descriptions listed above are merely specific descriptions of feasible embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. All equivalent embodiments or modifications made without departing from the spirit of the present invention should be included within the scope of protection of the present invention.

[0088] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0089] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic control system for a handheld shaver, characterized in that: include: A multi-functional knife-removing device, comprising a main body, on which a knife-removing module, an ultraviolet disinfection module, and a cleaning module are mounted; A drive component is provided on one side of the main body. The drive component drives the main body to perform circumferential and reciprocating movements, and stops the main body at any position according to functional requirements, so as to perform corresponding independent control of functional modules in multiple directions. A razor holder, on which a handheld razor is placed, with the razor head of the handheld razor adjacent to the body, and the blade surface of the razor head facing the body; When the main body is in the razor module mode, the razor module applies force to the blade head on the handheld razor to detach the blade head from the handheld razor; When the body is in the cleaning module mode, the cleaning module sprays water to clean the blade head; When the body is in the ultraviolet disinfection module mode, the ultraviolet disinfection module sterilizes and disinfects the blade head.

2. The automatic shaver control system according to claim 1, characterized in that, The main body is cylindrical, with a functional module set at every 90°.

3. The automatic shaver control system according to claim 2, characterized in that, The cylindrical body has a hollow structure, and water flows into the hollow structure and is sprayed out from the cleaning module.

4. The automatic shaver control system according to any one of claims 1-3, characterized in that, The cutting tool module includes two symmetrically arranged support arms, which extend vertically to form a locking arm. The point of action of the cutting head is located in the area where the locking arm and the support arm are connected.

5. The automatic shaver control system according to claim 4, characterized in that, The two support arms form a U-shape, and the cutter head is located in the avoidance area formed by the U-shape.

6. The automatic shaver control system according to claim 1, characterized in that, A transmission gear is mounted on one side of the main body, and the transmission gear meshes with a motor.

7. The automatic shaver control system according to claim 6, characterized in that, The motor is a servo motor. Through electronic control and the servo motor, the main body is controlled to rotate forward and backward, so that the main body can work in one of the following modes: the knife-cutting module mode, the ultraviolet disinfection module mode, and the cleaning module mode.

8. The automatic shaver control system according to claim 1, characterized in that, The handheld shaver includes a handle and a blade head magnetically connected to the handle. The blade head is detached from the handle when subjected to the force of the blade-beating module.

9. The automatic shaver control system according to claim 8, characterized in that, It also includes a blade replacement module that provides a new blade head for the handheld shaver. After the blade replacement module delivers the new blade head to a set position, the new blade head is magnetically attached to the handheld shaver.

10. The automatic shaver control system according to claim 7 or 8, characterized in that, The cutter head includes a blade mesh section and a connecting section fixed to the blade mesh section. When replacing the cutter head, the blade mesh section faces downward and the connecting section faces upward.

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