Shaver structure

Abstract

The utility model discloses a shaver structure. The shaver structure comprises a main machine and a shaver head assembly, the shaver head assembly comprises a shell, a driving part, a transmission module and a shaver head part, the shell is connected to the main machine, the driving part and the transmission module are installed in the shell, the shaver head part is installed and extends out of the top of the shell, one end of the transmission module is in transmission connection with the driving part, and the other end of the transmission module is in transmission connection with the shaver head part. Therefore, the shaver head part rotates to form a shaving state. According to the shaver, the driving piece and the transmission module are installed in the shell of the shaver head assembly instead of being traditionally integrated in the main machine, so that the shaver head assembly and the main machine can be flexibly connected in an all-around mode, when a user shaves, the shaver head assembly can freely adjust the angle according to the face contour, the effect of almost universal adjustment is achieved, and the shaver head assembly is suitable for being used in the shaver. The operation angle range during shaving is greatly widened, and the shaver or the posture of the shaver does not need to be frequently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of razor technology, and in particular to a razor structure. Background Technology

[0002] In traditional and currently mainstream shaver designs, the core transmission mechanism typically follows a relatively fixed layout. Specifically, the motor, as the drive source, and a set of transmission gears directly connected to it, are compactly installed within the shaver's main body. While this design optimizes the space utilization of the internal structure to some extent, ensuring the product's portability and streamlined appearance, it also introduces a series of usage limitations.

[0003] The primary issue is that, because the motor and some gears are fixed inside the main unit, the transmission path they form directly determines the range of motion of the shaving head assembly relative to the main unit. Typically, this design limits the rotation or tilt angle between the shaving head assembly and the main unit, forcing users to operate within a relatively narrow angle when shaving their face or neck. This limitation is particularly inconvenient for users with complex facial contours, prominent jawlines, or many neck curves, potentially leading to incomplete shaving or even skin irritation or cuts in hard-to-reach areas.

[0004] Furthermore, the limited operating angle also affects the flexibility and comfort of shaving. In order to adapt to the angle limitations of the razor, users often need to constantly adjust their posture or the way they hold the razor, which not only increases the difficulty and time of shaving, but may also cause fatigue in the wrists and arms due to maintaining an unnatural posture for a long time.

[0005] Furthermore, from a user experience perspective, an ideal shaving process should be smooth, efficient, and comfortable, easily adapting to various facial contours to achieve a thorough, unobstructed shave. However, the current drive mechanism layout limits the potential of shavers in this regard, making it difficult for users to achieve a completely satisfactory shaving experience even in high-end products.

[0006] Therefore, given the above background, developing a new razor structure that can overcome the angle limitations of existing razor transmission mechanisms, provide greater operational flexibility, and thus improve shaving efficiency and user experience has become a pressing technical problem to be solved in the industry. Utility Model Content

[0007] The purpose of this invention is to overcome the shortcomings of the prior art and provide a razor structure.

[0008] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0009] This utility model provides a shaver structure, including: a main unit and a shaver head assembly. The shaver head assembly includes a housing, a drive unit, a transmission module, and a shaver head. The housing is connected to the main unit. The drive unit and the transmission module are installed inside the housing. The shaver head is installed and extends out from the top of the housing. One end of the transmission module is drivenly connected to the drive unit, and the other end is drivenly connected to the shaver head, so that the shaver head rotates to form a shaving state.

[0010] In one specific embodiment, the shaving head includes a first shaving head and a second shaving head, which are connected to the drive unit via the transmission module, so that both the first shaving head and the second shaving head rotate to form a shaving state.

[0011] In one specific embodiment, the transmission module includes a first transmission part and a second transmission part. The two ends of the driving member are respectively provided with a first output shaft and a second output shaft. One end of the first transmission part is driven to the first output shaft and the other end is driven to the first cutter head. One end of the second transmission part is driven to the second output shaft and the other end is driven to the second cutter head.

[0012] In one specific embodiment, the first transmission part and the second transmission part have the same structure.

[0013] In one specific embodiment, the first transmission part includes a first transmission tooth, a second transmission tooth, and a bevel gear shaft. The first output shaft of the drive member is driven to the first transmission tooth, the second transmission tooth meshes with the first transmission tooth, and the first cutter head is driven to the second transmission tooth through the bevel gear shaft.

[0014] In one specific embodiment, the transmission module includes a third transmission gear, a fourth transmission gear, a drive shaft, a drive pulley, a belt, a driven pulley, and a driven shaft. The output shaft of the drive component is drivenly connected to the third transmission gear, and the fourth transmission gear meshes with the third transmission gear. The first cutter head is drivenly connected to the fourth transmission gear through the drive shaft. The drive pulley is sleeved on the drive shaft. One end of the belt is connected to the drive pulley, and the other end is connected to the driven pulley. One end of the driven shaft is connected to the driven pulley, and the other end is connected to the second cutter head.

[0015] In one specific embodiment, a blade mesh is also connected to the outer side of the blade head.

[0016] In one specific embodiment, the driving component is a motor.

[0017] In one specific embodiment, the host computer has a control board inside, and the motor is electrically connected to the control board.

[0018] In one specific embodiment, the host computer is further provided with a gear switch, which is electrically connected to the control board.

[0019] The advantages of this razor structure compared to existing technologies are as follows: By innovatively installing the drive component and transmission module inside the housing of the razor head assembly, rather than integrating them into the main unit in the traditional way, this revolutionary design enables a flexible connection between the razor head assembly and the main unit in all directions. When shaving, the razor head assembly can freely adjust its angle according to subtle changes in facial contours, achieving a near-omnidirectional adjustment effect. This not only greatly expands the operating angle range during shaving, but also allows users to complete the shaving action with more natural and comfortable gestures, without the need to frequently adjust the razor or their own posture.

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A three-dimensional schematic diagram of the razor structure provided by this utility model;

[0023] Figure 2 An exploded view of Embodiment 1 of the cutter head assembly provided by this utility model;

[0024] Figure 3 for Figure 2 A connection diagram of the drive unit, transmission module, and cutter head;

[0025] Figure 4 This is an exploded view of Embodiment 2 of the cutter head assembly provided by this utility model. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model 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.

[0029] Furthermore, the terms "first" and "second" 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 as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0033] See Figures 1 to 4 The specific embodiment shown in this utility model discloses a shaver structure, including: a main unit 10 and a shaver head assembly 20. The shaver head assembly 20 includes a housing 21, a drive component 22, a transmission module 23, and a shaver head 24. The housing 21 is connected to the main unit 10. The drive component 22 and the transmission module 23 are installed inside the housing 21. The shaver head 24 is installed and extends out from the top of the housing 21. One end of the transmission module 23 is drivenly connected to the drive component 22, and the other end is drivenly connected to the shaver head 24, so that the shaver head 24 rotates to form a shaving state.

[0034] Specifically, by innovatively mounting the drive unit 22 and transmission module 23 inside the housing 21 of the shaver head assembly 20, rather than traditionally integrating them into the main unit 10, this revolutionary design enables a flexible, all-around connection between the shaver head assembly 20 and the main unit 10. During shaving, the shaver head assembly 20 can freely adjust its angle according to subtle changes in facial contours, achieving near-omnidirectional adjustment. This not only greatly expands the operating angle range during shaving but also allows users to complete shaving actions with more natural and comfortable gestures, without the need for frequent adjustments to the shaver or their own posture. Furthermore, thanks to the high flexibility of the shaver head assembly 20, the shaver can closely conform to various facial contours, including hard-to-reach areas such as under the chin and the sides of the neck, ensuring a more thorough and even shave. At the same time, it reduces unnecessary pulling and friction on the skin, lowers discomfort during shaving, and enhances the overall shaving experience, making shaving an enjoyable rather than a burden. Furthermore, since the angle limitation between the razor head assembly 20 and the main unit 10 is eliminated, users no longer need to consciously adjust their posture to adapt to the razor's angle, thus reducing operational difficulty and improving shaving efficiency. Whether it's a quick shave before rushing out the door in the morning or enjoying personal grooming time on the weekend, it provides a convenient and efficient shaving solution. In addition, this application provides new ideas for technological innovation in the razor industry. By breaking the traditional design framework and exploring shaving solutions that better meet user needs, it not only enhances product competitiveness but also provides valuable reference and inspiration for the design and development direction of future razor products.

[0035] In one embodiment, the blade head 24 includes a first blade head 241 and a second blade head 242. The first blade head 241 and the second blade head 242 are connected to the drive member 22 via the transmission module 23, so that both the first blade head 241 and the second blade head 242 rotate to form a shaving state.

[0036] Specifically, the first blade head 241 and the second blade head 242 are connected to the transmission module 23 via independent transmission paths or by sharing the same transmission path (but with branches). The transmission module 23 acts as an intermediary, with one end tightly connected to the drive component 22, and the other end cleverly branching to connect to the first blade head 241 and the second blade head 242 respectively. In this way, the power of the drive component 22 is evenly transmitted to the first blade head 241 and the second blade head 242 through the transmission module 23, causing them to rotate synchronously and jointly form a shaving state. It is worth noting that the design of the first blade head 241 and the second blade head 242 can be differentiated according to shaving needs. For example, the first blade head 241 can be configured to handle longer, coarser beards, while the second blade head 242 focuses more on handling shorter, softer beards or performing a fine shave. By adjusting the differences in material, shape, and blade density, the shaving effect and user experience can be further improved.

[0037] More specifically, the combined use of the first blade 241 and the second blade 242 allows the razor to handle different types of beard simultaneously, greatly improving shaving efficiency. Users can achieve a thorough shave without frequently changing blades or adjusting their shaving strategy during the shaving process. Furthermore, the differentiated configuration of the first blade 241 and the second blade 242 allows for more precise adaptation to the shaving needs of different users. Whether dealing with thick beards or sensitive skin, the most suitable shaving method can be found, further enhancing the shaving effect and user experience. In addition, the dual-blade design not only improves shaving efficiency but also reduces friction and pulling on the skin from a single blade by distributing shaving pressure. This helps reduce discomfort during the shaving process, allowing users to enjoy a more comfortable and pleasant shaving experience.

[0038] See Figures 2 to 3 In the first embodiment shown, the transmission module 23 includes a first transmission part 231 and a second transmission part 232. The two ends of the driving member 22 are respectively provided with a first output shaft (not shown in the figure) and a second output shaft (not shown in the figure). One end of the first transmission part 231 is connected to the first output shaft and the other end is connected to the first cutter head 241. One end of the second transmission part 232 is connected to the second output shaft and the other end is connected to the second cutter head 242.

[0039] Specifically, the drive unit 22 is designed with two output shafts: a first output shaft and a second output shaft, located at opposite ends of the drive unit 22. This design allows the drive unit 22 to output power in both directions simultaneously, providing independent driving force to the first transmission unit 231 and the second transmission unit 232. One end of the first transmission unit 231 is connected to the first output shaft via a transmission method (such as gear transmission, belt transmission 237, or direct connection), ensuring that power is smoothly transmitted from the first output shaft of the drive unit 22 to the first transmission unit 231. Subsequently, the other end of the first transmission unit 231 is connected to the first blade head 241, causing the first blade head 241 to rotate upon receiving power, thus entering a shaving state. Similarly, one end of the second transmission unit 232 is also connected to the second output shaft via a corresponding transmission method, transmitting power from the second output shaft of the drive unit 22 to the second transmission unit 232. Then, the other end of the second transmission unit 232 is connected to the second blade head 242, causing the second blade head 242 to rotate as well, forming a shaving state together with the first blade head 241. It is worth noting that the first transmission unit 231 and the second transmission unit 232 can remain independent and do not interfere with each other during power transmission. This means that even if one transmission unit malfunctions or wears out, it will not affect the normal operation of the other transmission unit, thereby improving the overall reliability and durability of the shaver.

[0040] More specifically, by providing two output shafts for the drive unit 22 and connecting them to the first transmission unit 231 and the second transmission unit 232 respectively, efficient and precise power transmission from the drive unit 22 to the shaving head 24 is achieved. This not only improves the shaver's working efficiency but also ensures stability and reliability during the shaving process. Furthermore, the independent design of the first transmission unit 231 and the second transmission unit 232 allows the first and second shaving heads 241 and 242 to work simultaneously and independently. This design helps to cover the shaving area more comprehensively, improving the evenness and thoroughness of the shave. Simultaneously, since the two shaving heads can be configured with different shaving elements (such as blade shape and density), the shaving needs of different users can be further met. Moreover, because the first transmission unit 231 and the second transmission unit 232 remain independent in the power transmission process, even if one transmission unit malfunctions or wears out, it will not seriously affect the overall structure of the shaver. This helps to extend the shaver's lifespan and reduce the user's maintenance costs.

[0041] In one embodiment, the first transmission part 231 and the second transmission part 232 have the same structure.

[0042] Specifically, the first transmission unit 231 and the second transmission unit 232 are designed to have the same structure. This design simplifies the complexity of the transmission system, ensuring that the two transmission units maintain functional consistency while being easy to manufacture and maintain. In practice, the first transmission unit 231 and the second transmission unit 232 can use the same transmission elements and connection methods. For example, they can both use gear transmission systems with the same number of teeth, module, and material to ensure transmission efficiency and stability. Furthermore, the connection methods between the two transmission units and the drive member 22 and the cutter head member 24 can also be the same, such as using keyed or splined connections to achieve reliable power transmission. In addition, since the first transmission unit 231 and the second transmission unit 232 have the same structure, they can be manufactured using the same process flow and quality control standards, thereby reducing production costs. Simultaneously, during maintenance, if the transmission unit needs to be replaced, the identical structure of the two transmission units allows for interchangeability, improving maintenance convenience.

[0043] See Figures 2 to 3 In the first embodiment shown, the first transmission unit 231 includes a first transmission tooth 2311, a second transmission tooth 2312, and a bevel gear shaft 2313. The first output shaft of the drive member 22 is driven to the first transmission tooth 2311, the second transmission tooth 2312 meshes with the first transmission tooth 2311, and the first cutter head 241 is driven to the second transmission tooth 2312 through the bevel gear shaft 2313.

[0044] Specifically, the first output shaft of the drive component 22 is typically horizontally positioned and is connected to the first transmission gear 2311 via a transmission method (such as key connection, spline connection, or direct gear meshing). The first transmission gear 2311 is designed in a bevel gear shape, meaning it has inclined tooth surfaces that allow it to mesh with the second transmission gear 2312, which is also bevel gear. When the first transmission gear 2311 rotates under the drive of the first output shaft of the drive component 22, it drives the second transmission gear 2312 to rotate through the meshing action between the tooth surfaces. The bevel gear shaft 2313 is a key transmission element; one end of it is connected to the second transmission gear 2312 (possibly through direct connection, key connection, or other methods). The other end of the bevel gear shaft 2313 is connected to the first cutter head 241, transmitting power from the second transmission gear 2312 to the first cutter head 241. Due to the design of the bevel gear shaft 2313, it ensures that the power maintains a stable direction and speed during transmission.

[0045] More specifically, through the bevel gear design of the first transmission gear 2311 and the second transmission gear 2312, the first transmission unit 231 successfully converts the lateral power of the drive member 22 into vertical power. This is crucial for shavers, as the razor head 24 typically requires vertical rotational force to cut beard hairs. Furthermore, the design of the bevel gear shaft 2313 makes the first transmission unit 231 more compact in structure, reducing its space requirements. This is essential for small household appliances like shavers, as they need to minimize size and weight to improve user portability and experience. Additionally, the bevel gear meshing transmission has high transmission efficiency, ensuring minimal power loss during transmission. This means the shaver can maintain stable power output during operation, improving shaving effect and efficiency. Moreover, the bevel gear meshing transmission generally offers good smoothness and reliability, reducing vibration and noise during transmission, which is vital for improving shaver comfort and user experience.

[0046] See Figure 4 In the second embodiment shown, the transmission module 23 includes a third transmission gear 233, a fourth transmission gear 234, a drive shaft 235, a drive wheel 236, a belt 237, a driven wheel 238, and a driven shaft 239. The output shaft of the drive member 22 is drivenly connected to the third transmission gear 233, and the fourth transmission gear 234 is engaged with the third transmission gear 233. The first cutter head 241 is drivenly connected to the fourth transmission gear 234 through the drive shaft 235. The drive wheel 236 is sleeved on the drive shaft 235. One end of the belt 237 is connected to the drive wheel 236, and the other end is connected to the driven wheel 238. One end of the driven shaft 239 is connected to the driven wheel 238, and the other end is connected to the second cutter head 242.

[0047] Specifically, the output shaft of the drive member 22 is horizontally positioned and connected to the third transmission gear 233. The third transmission gear 233 is designed as a bevel gear with an inclined tooth surface to mesh with the fourth transmission gear 234. When the output shaft of the drive member 22 drives the third transmission gear 233 to rotate, the fourth transmission gear 234 also rotates due to the meshing action between the bevel gears. The fourth transmission gear 234 is connected to the drive shaft 235 in some way (such as key connection, spline connection, or direct fixation). The other end of the drive shaft 235 is connected to the first cutter head 241, transmitting power from the fourth transmission gear 234 to the first cutter head 241. The drive pulley 236 is mounted on the drive shaft 235 and rotates with the drive shaft 235. One end of the belt 237 is connected to the drive pulley 236, and the other end is connected to the driven pulley 238. The belt 237 serves as the transmission medium, transmitting power from the drive pulley 236 to the driven pulley 238. The driven wheel 238 is connected to the driven shaft 239 by some means (such as bearings, key connections, etc.). The other end of the driven shaft 239 is connected to the second cutter head 242, transmitting power from the driven wheel 238 to the second cutter head 242.

[0048] More specifically, through the bevel gear design of the third transmission gear 233 and the fourth transmission gear 234, the transmission module 23 successfully converts the lateral power of the drive component 22 into vertical power and effectively transmits it to the two blades. This is crucial for the shaver because the blades 24 require vertical rotational force to cut the beard. Furthermore, the transmission module 23 employs a belt drive 237, making the entire transmission system more flexible and adaptable to different speed and torque requirements. Simultaneously, the belt drive 237 also provides some shock absorption and noise reduction, improving the shaver's user comfort.

[0049] In one embodiment, a blade mesh 25 is also connected to the outer side of the blade head 24.

[0050] Specifically, the shaving head 24 is typically a rotating blade assembly containing sharp blades for cutting beard hairs, while the foil 25 is a mesh structure covering the outside of the shaving head 24, usually made of stainless steel or other durable and skin-friendly materials. The foil 25 and the shaving head 24 can be connected in various ways. For example, they can be securely connected by welding, threaded connections, snap-fit ​​connections, or other mechanical fastening methods, ensuring that the foil 25 remains stable during shaving and does not detach or deform.

[0051] More specifically, the design of the foil component 25 allows beard hairs to more easily enter the cutting area of ​​the shaving head component 24 while preventing direct skin contact with the blades. This design improves shaving efficiency and effectiveness, making the shaving process smoother and faster. In addition, the foil component 25 acts as a protective barrier, effectively reducing the risk of skin cuts due to misoperation; simultaneously, its flexible design allows the razor to better conform to the user's facial contours, reducing discomfort during shaving.

[0052] In one embodiment, the driving element 22 is a motor.

[0053] Specifically, the motor, acting as the drive component 22, provides stable and controllable power output, enabling the shaver to maintain a stable speed and power during operation, thereby ensuring a uniform and consistent shaving effect. Furthermore, the motor's speed is typically high, allowing it to quickly drive the shaving head 24 to rotate or reciprocate, enabling the shaver to complete the shaving task in a shorter time and improving shaving efficiency.

[0054] In one embodiment, the host 10 has a control board (not shown in the figure) inside, and the motor is electrically connected to the control board.

[0055] Specifically, through the electrical connection between the control board and the motor, users can achieve precise control of the motor. For example, users can adjust the parameters on the control board to set the motor speed, thereby obtaining different shaving effects. In addition, the control board can monitor the motor's operating status and automatically cut off the power supply in case of abnormalities such as motor overload, overheating, or short circuit, thereby protecting the safety of the motor and the user.

[0056] In one embodiment, the host 10 is further provided with a gear switch (not shown in the figure), which is electrically connected to the control board.

[0057] Specifically, the power switch allows users to easily select different shaving modes or power levels to suit various shaving needs and skin types, increasing the shaver's flexibility and versatility. Furthermore, the power switch enables users to adjust the shaver's operation according to their preferences and shaving habits, contributing to increased user satisfaction and loyalty. Additionally, by offering multiple shaving modes and power levels, the power switch allows the shaver to better adapt to different users' shaving needs and skin types, enhancing the user's shaving experience and comfort.

[0058] The specific structure of the host 10 adopts existing publicly available technology and will not be elaborated on here.

[0059] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A razor structure, characterized in that, include: The main unit and the shaving head assembly include a housing, a drive unit, a transmission module, and a shaving head. The housing is connected to the main unit, the drive unit and the transmission module are installed inside the housing, and the shaving head is installed and extends out from the top of the housing. One end of the transmission module is driven to the drive unit, and the other end is driven to the shaving head, so that the shaving head rotates to form a shaving state.

2. The razor structure according to claim 1, characterized in that, The blade head includes a first blade and a second blade. The first blade and the second blade are connected to the drive unit via the transmission module, so that both the first blade and the second blade rotate to form a shaving state.

3. The razor structure according to claim 2, characterized in that, The transmission module includes a first transmission part and a second transmission part. The two ends of the drive member are respectively provided with a first output shaft and a second output shaft. One end of the first transmission part is driven to the first output shaft and the other end is driven to the first cutter head. One end of the second transmission part is driven to the second output shaft and the other end is driven to the second cutter head.

4. The razor structure according to claim 3, characterized in that, The first transmission part and the second transmission part have the same structure.

5. The razor structure according to claim 4, characterized in that, The first transmission part includes a first transmission tooth, a second transmission tooth, and a bevel gear shaft. The first output shaft of the drive member is driven to the first transmission tooth, the second transmission tooth meshes with the first transmission tooth, and the first cutter head is driven to the second transmission tooth through the bevel gear shaft.

6. The razor structure according to claim 2, characterized in that, The transmission module includes a third transmission gear, a fourth transmission gear, a drive shaft, a drive pulley, a belt, a driven pulley, and a driven shaft. The output shaft of the drive unit is driven to the third transmission gear, and the fourth transmission gear meshes with the third transmission gear. The first cutter head is driven to the fourth transmission gear through the drive shaft. The drive pulley is sleeved on the drive shaft. One end of the belt is connected to the drive pulley, and the other end is connected to the driven pulley. One end of the driven shaft is connected to the driven pulley, and the other end is connected to the second cutter head.

7. The razor structure according to claim 2, characterized in that, A blade mesh is also connected to the outside of the blade head.

8. The razor structure according to claim 2, characterized in that, The driving component is a motor.

9. The razor structure according to claim 8, characterized in that, The host is equipped with a control board, and the motor is electrically connected to the control board.

10. The razor structure according to claim 9, characterized in that, The main unit is also equipped with a gear switch, which is electrically connected to the control board.

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