Electric shaver

WO2026113103A1PCT designated stage Publication Date: 2026-06-04LITTLE STONE CERAMIC BLADE ZHONGSHAN CO LTD

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
LITTLE STONE CERAMIC BLADE ZHONGSHAN CO LTD
Filing Date
2024-12-28
Publication Date
2026-06-04

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  • Figure CN2024143529_04062026_PF_FP_ABST
    Figure CN2024143529_04062026_PF_FP_ABST
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Abstract

An electric shaver, comprising a first body (1) and a second body (2). The first body is configured to be grasped by a hand; the second body comprises a cutter head (21) and a motor (22) connected together; the cutter head is provided with a cutting assembly (211); the motor is configured to drive the cutting assembly to work; the second body is floatingly connected to the first body; and an angle a is formed between the second body and the first body. The electric shaver has the characteristics of a simple structure, facilitating size reduction and spatial layout optimization, a good floating effect, and good fit of the cutter head working surface to the skin during operation.
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Description

An electric shaver [Technical Field]

[0001] This invention relates to an electric shaver. [Background Technology]

[0002] Electric shavers typically consist of a shaver head and a main unit. The shaver head includes a cutting assembly composed of a fixed blade and a moving blade, also called an external cutter and an internal cutter. The main unit houses the power supply, motor, circuit board, and other structures. Existing electric shavers have two main drawbacks: firstly, the main unit is relatively large, making it difficult to optimize the layout and hindering miniaturization; secondly, the main unit serves as a handle for hand grip, and reducing its size improves the grip experience. Additionally, to allow the shaver head to rotate or oscillate at a certain angle relative to the main unit, better shaving surfaces adhere to the skin and enhance shaving comfort, a shaver head holder is usually included. This holder connects to the main unit and can float within a small range relative to it. Because the motor and the cutting assembly on the shaver head are connected by a transmission, the float of the shaver head holder relative to the main unit cannot be too large, otherwise it will affect the transmission between the motor and the shaver head. Moreover, the transmission structure between the motor and the cutting assembly is relatively complex, as disclosed in Chinese Patent Publication No. CN101549499B, entitled "Rotary Shaver with Horizontally Floating Head."

[0003] This invention was made based on the above circumstances. [Summary of the Invention]

[0004] The technical problem to be solved by the present invention is to provide an electric shaver that has the characteristics of simple structure, which is conducive to reducing the size and optimizing the space layout, and the working surface of the shaver head has a good face-fitting effect during operation.

[0005] To solve the above-mentioned technical problems, the present invention provides an electric shaver, comprising a first body and a second body. The first body is configured for hand gripping, and the second body includes a blade head and a motor connected together. The blade head is provided with a cutting component, and the motor is used to drive the cutting component to work. The second body is floatingly connected to the first body, and the second body is set at an angle α with the first body.

[0006] In an electric shaver as described above, the second body is floatingly connected to the first body via an elastic component.

[0007] As described above, in an electric shaver, the first body has a mounting hole, and the second body is located in the mounting hole and connected to the first body by a flexible soft rubber, allowing the second body to float relative to the first body.

[0008] In an electric shaver as described above, the portion of the second body located at the mounting hole is smaller than the mounting hole, and the second body is mounted in the middle of the soft rubber and separated from the first body.

[0009] In the electric shaver described above, the maximum angle c of the second body oscillation is between 5° and 45°, and the maximum distance d of the second body floating up or down along its axis is between 1mm and 10mm, preferably 2mm≤d≤5mm.

[0010] In a preferred embodiment, the second main body includes a motor housing disposed outside the motor, the motor housing being disposed outside the first main body. Preferably, the second main body is provided with a connecting seat, the connecting seat and the motor being located on the front and rear sides of the soft rubber respectively, and the connecting seat and the motor are locked together by a plurality of screws, and the soft rubber is pressed and fixed between the connecting seat and the motor. The cutting head is connected to the front side of the connecting seat, and the motor housing is connected to the rear side of the connecting seat.

[0011] In a second preferred embodiment, the soft rubber extends rearward to form an integrally molded motor housing. The motor housing is located outside the first main body, and the motor is installed within the motor housing. The motor housing has a motor mounting port for inserting the motor. Preferably, the second main body has a connecting seat, and the soft rubber has a connecting piece extending out to hold the motor within the motor housing. The connecting seat and the motor are located on the front and rear sides of the connecting piece, respectively. The connecting seat and the motor are locked together by screws, and the connecting piece is pressed and fixed between the connecting seat and the motor. The cutting head is connected to the front side of the connecting seat.

[0012] In a third preferred embodiment, a motor rear cover extends rearward from the first main body, and a connecting seat is provided on the second main body. The connecting seat and the motor are located on the front and rear sides of the soft rubber, respectively. The connecting seat and the motor are locked together by a number of screws, and the soft rubber is pressed and fixed between the connecting seat and the motor. The cutting head is connected to the front side of the connecting seat. The motor is located in the motor rear cover, and the inner cavity of the motor rear cover is larger than the motor, allowing the motor to move within the motor rear cover.

[0013] In the electric shaver described above, the blade head is detachably connected to a connector.

[0014] As described above, in an electric shaver, the first body includes a front housing and a rear housing, and the soft rubber is fixed to the first body by injection molding, or is fixed by clamping the front housing and the rear housing together.

[0015] As described above, in an electric shaver, the first body includes a power supply and a circuit board, and the motor, power supply, and circuit board are electrically connected.

[0016] As described above, in an electric shaver, the first body includes a handle section and a mounting section. The mounting section is offset rearward relative to the handle section from the upper end. The mounting hole is provided on the mounting section. The second body is mounted on the mounting section with the blade head in front and the motor behind. The blade head protrudes forward on the outside of the mounting section, and the motor protrudes rearward behind the mounting section.

[0017] In the electric shaver described above, the length direction of the handle section is arranged along the axis A of the first body, and the axis B of the second body is perpendicular to or substantially perpendicular to the mounting section.

[0018] As described above, in an electric shaver, the mounting section is detachably connected to the handle section, the second body is mounted on the mounting section, the power supply and circuit board are mounted in the handle section, and an electrical connector is provided between the mounting section and the handle section for electrically connecting the motor to the circuit board to transmit current and / or signals.

[0019] In the electric shaver described above, the axis C of the motor and the axis D of the shaver head are parallel to or coaxial with the axis B of the second body.

[0020] In the electric shaver described above, the angle α between the axis B of the second body and the axis A of the first body satisfies: 0° <a≤90°。

[0021] The technical problem to be solved by the present invention is to provide another electric shaver, which has the characteristics of simple structure, which is conducive to reducing the size and optimizing the space layout, and the working surface of the shaver head has a good face-fitting effect during operation.

[0022] To solve the above-mentioned technical problems, the present invention provides an electric shaver, comprising a first body and a second body. The first body is configured for hand gripping, and the second body includes a blade head and a motor connected together. The blade head is provided with a cutting component, and the motor is used to drive the cutting component to work. The motor is located outside the first body, and the second body is floatingly connected to the first body through an elastic member.

[0023] In the electric shaver described above, the elastic component is made of soft rubber.

[0024] Compared with the prior art, the present invention has the following advantages:

[0025] 1. This invention features a simple structure. The second main body is floatingly connected to the first main body, allowing the working surface of the shaver head to better adhere to the skin when the skin surface changes or the grip on the first main body changes during operation. This also allows for a more comfortable grip when the working surface of the shaver head is in contact with the skin. The shaver head and motor are integrated into the second main body, avoiding interference with the spatial design of the first main body, facilitating a smaller size of the first main body, and allowing for better optimization of the electric shaver's spatial layout. Furthermore, it avoids the spatial limitations of the first main body, allowing for better coaxial alignment of the shaver head and motor. When the second main body floats, the shaver head and motor float as a single unit, avoiding relative floating between them, improving transmission stability, simplifying the transmission structure, and allowing the shaver head to float more relative to the first main body without affecting the transmission between the shaver head and motor. Therefore, this electric shaver improves transmission stability, skin contact, and grip comfort while maintaining a small size.

[0026] 2. The second body is located in the mounting hole and connected to the first body by a flexible soft rubber. The structure is simple, which allows the second body to float more freely in the mounting hole when subjected to external force. The soft rubber supports the second body, and the second body can respond in time when subjected to force and float better in the direction of the force. This allows the working surface of the blade to better fit the skin during operation as the gripping gesture changes, thus improving the comfort of use. [Attached Image Description]

[0027] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0028] Figure 1 is a schematic diagram of the structure of an electric shaver according to the present invention;

[0029] Figure 2 is a schematic diagram of the structure of an electric shaver of the present invention, in which the blade head is removed from the second body;

[0030] Figure 3 is a schematic diagram of the internal structure of an electric shaver according to the present invention;

[0031] Figure 4 is a structural schematic diagram of an embodiment of an electric shaver of the present invention, in which the motor housing is integrally formed by extending rearward from soft rubber.

[0032] Figure 5 is a schematic diagram of an embodiment of the electric shaver of the present invention, in which a motor rear cover extends rearward from the first main body and covers the outside of the motor.

[0033] Figure 6 is a schematic diagram of an embodiment of an electric shaver of the present invention, in which the blade head employs two sets of rotary cutting components.

[0034] Figure 7 is a rear view of an electric shaver according to the present invention;

[0035] Figure 8 is a schematic diagram of the structure of an electric shaver of the present invention with the blade head facing downwards;

[0036] Figure 9 is a structural schematic diagram of an embodiment of an electric shaver of the present invention, which uses a cutting assembly with three sets of rotary cutting.

[0037] Figure 10 is a schematic diagram of an embodiment of a cutting assembly for a reciprocating cutting blade of an electric shaver according to the present invention.

[0038] Figure 11 is a structural schematic diagram of an embodiment of an electric shaver of the present invention in which the first body and the second body are arranged at 90°.

[0039] Figures 12-15 are schematic diagrams showing the floating state of the second body relative to the first body in different directions in an electric shaver according to the present invention.

[0040] Figure 16 is a structural schematic diagram of an embodiment in which the first main body consists of a handle segment and a mounting segment assembled together.

Detailed Implementation Methods

[0041] The present invention will now be further described with reference to the accompanying drawings:

[0042] As shown in Figures 1 to 11, the electric shaver includes a first body 1 and a second body 2. The first body 1 is configured for hand gripping. The second body 2 includes a blade head 21 and a motor 22 connected together. The blade head 21 is provided with a cutting component 211. The motor 22 is used to drive the cutting component 211 to work. The second body 2 is floatingly connected to the first body 1. The second body 2 is set at an angle α with the first body 1.

[0043] The second body floating connection to the first body here means that the second body can change position on the first body under the action of external force and can be reset when the external force is removed. Its position change can be one or a combination of two or more of the following: swinging, rotating, axial movement, and parallel axis movement.

[0044] As shown in Figures 3 to 5, the first body 1 includes a front housing 11 and a rear housing 12. The first body 1 is provided with a power supply 13 and a circuit board 14. The motor 22, the power supply 13 and the circuit board 14 are electrically connected by wires 15. The first body 1 is provided with a switch for starting or stopping the motor.

[0045] The cutting component 211 can refer to the cutting components in existing electric shavers or hair removal devices. It includes an outer cutter and an inner cutter. It can be a cutting component in a rotary shaver or a reciprocating shaver. The motor 22 and the cutting component 211 are connected and driven by a gear transmission mechanism or a linkage mechanism. As shown in the embodiment of Figure 3, the gear transmission mechanism can be a first gear 26 connected to the motor shaft. The first gear 26 and the second gear 27 are directly or indirectly connected and driven. An output shaft 28 is fixed on the second gear 27 and connected to the inner cutter, thereby driving the inner cutter to move relative to the outer cutter to cut.

[0046] During operation, the user holds the first body 1 with their hand, and the working surface 20 of the blade head 21 is placed against the skin to shave. The second body 2 is set at an angle α with the first body 1 to facilitate a comfortable operating angle for the arm. The second body 2 is floatingly connected to the first body 1, so that when moving and operating on the skin, the working surface of the blade head 21 can better adhere to the skin when the skin surface changes and / or the hand gesture of gripping the first body 1 changes. It also makes it easier to find a comfortable grip posture when moving the working surface of the blade head 21 against the skin.

[0047] The blade head 21 and motor 22 are mounted as a single unit on the second body 2, independent of the first body 1. This allows for a reduction in the size of the first body 1 and enables better optimization of the space layout of the electric shaver. Furthermore, it avoids the spatial limitations imposed by the first body 1, allowing for better coaxial mounting of the blade head 21 and motor 22. When the second body 2 floats, the blade head 21 and motor 22 can float as a single unit, avoiding relative floating between them. This improves transmission stability, simplifies the transmission structure, and allows the blade head 21 to float more relative to the first body 1 without affecting the transmission between the blade head and motor.

[0048] Preferably, the axis C of the motor 22 and the axis D of the cutter head 21 are parallel or coaxial with the axis B of the second body 2, which is simple in structure and helps to reduce the volume of the second body 2.

[0049] Preferably, the second body 2 is connected to the first body 1 via an elastic component. The elastic component may be a soft rubber, spring, elastic rope, sheet, or other similar material.

[0050] Preferably, the first body 1 is provided with a mounting hole 10, and the second body 2 is located in the mounting hole 10 and connected to the first body 1 by an elastic soft rubber 3. The structure is simple, which allows the second body 2 to float more freely in the mounting hole 10 when subjected to external force. The soft rubber supports the second body 2, and the second body 2 can float in the direction of the force when subjected to force. This allows the gripping gesture to be constantly changed during operation, which can better improve the skin-friendly effect of the working surface of the blade 21 and improve the comfort of use.

[0051] The soft adhesive can be made of silicone, rubber, or other elastic materials.

[0052] Preferably, the portion of the second body 2 located in the mounting hole 10 is smaller than the mounting hole 10, and the second body 2 is mounted in the middle of the soft rubber 3 and separated from the first body 1. The second body 2 can float up and down along its axis B in the mounting hole 10, and move parallel to the axis B. It can also twist in the mounting hole and yaw in any direction around its axis B. The maximum amplitude of its yaw can be limited by the sidewall of the mounting hole 10. The amplitude of its up and down floating along its axis B, the amplitude of its movement parallel to the axis B, and the amplitude of its twisting can be limited by the elasticity and size of the soft rubber and the size of the mounting hole.

[0053] Figure 12-15 shows a schematic diagram of the second main body 2 in multiple different floating states.

[0054] Preferably, the maximum angle c of the second body 2 is between 5° and 45°, as shown in Figures 12-13. The maximum angle c is the angle between the original axis B of the second body 2 when it is in the original position and the axis B′ of the second body 2 when it deflects from the original position to the maximum position. The maximum distance d of the second body 2 floating up or down along its axis is between 2mm and 10mm, as shown in Figure 15. The second body 2 floats down along its axis, where the dashed line e represents the initial position.

[0055] Preferably, the motor has a motor housing on its outer side, and the motor and motor housing are disposed on the outer side of the first body.

[0056] As shown in the embodiment of Figure 3, the second main body 2 includes a motor housing 23 disposed outside the motor 22, and the motor housing 23 is disposed outside the first main body 1. In a preferred embodiment, the second main body 2 is provided with a connecting seat 24, the connecting seat 24 and the motor 22 are respectively located on the front and rear sides of the soft rubber 3, and the connecting seat 24 and the motor 22 are locked together by a number of screws 25, and the soft rubber 3 is pressed and fixed between the connecting seat 24 and the motor 22. The cutting head 21 is connected to the front side of the connecting seat 24, and the motor housing 23 is connected to the rear side of the connecting seat 24. The structure is simple, and the motor housing 23 does not require the motor 22 to float inside, which is conducive to reducing the size. Preferably, the portion of the soft rubber tightly pressed between the connecting seat 24 and the motor 22 forms a complete ring, creating a sealing structure. The soft rubber is also pressed between the connecting seat 24 and the motor housing 23, forming a sealed connection between the connecting seat 24 and the motor housing 23, thus providing a waterproof function. The motor shaft passes through the soft rubber and enters the connecting seat 24. The soft rubber can be tightly fitted to the motor shaft for waterproofing, or a sealing ring can be fitted on the motor shaft for waterproofing. The waterproof structure of the motor is simple.

[0057] As shown in the embodiment of Figure 4, the soft rubber 3 extends rearward to form an integrally molded motor housing 23. The motor housing 23 is located outside the first main body 1, and the motor 22 is installed in the motor housing 23. The motor housing 23 has a motor loading port 31 for the motor 22 to be installed in the motor housing 23. Because the motor housing 23 is elastic, it floats together with the motor when it floats, eliminating the need for the motor 22 to float internally, which helps to reduce the size. In a preferred embodiment, the second main body 2 is provided with a connecting seat 24, and the cutting head 21 is connected to the front side of the connecting seat 24. The soft rubber 3 has a connecting piece 32 that extends out to block the motor 22 in the motor housing 23. The connecting seat 24 and the motor 22 are located on the front and rear sides of the connecting piece 32, respectively, and the connecting seat 24 and the motor 22 are locked together by screws 25, and the connecting piece 32 is pressed and fixed between the connecting seat 24 and the motor 22, resulting in a simple structure. Preferably, the connecting piece 32 is arranged in a circle around the motor inlet 31 and is pressed tightly between the connecting seat 24 and the motor 22 to form a sealing structure and play a waterproof role. In addition, a sealing ring 29 is fitted on the motor shaft. The sealing ring 29 forms a seal between the motor, the motor shaft and the connecting seat 24 for waterproofing. The waterproof structure of the motor is simple.

[0058] Alternatively, as shown in the embodiment in Figure 5, a motor rear cover 121 extends rearward from the first main body 1, and a connecting seat 24 is provided on the second main body 2. The connecting seat 24 and the motor 22 are located on the front and rear sides of the soft rubber 3, respectively. The connecting seat 24 and the motor 22 are locked together by several screws 25, and the soft rubber 3 is pressed and fixed between the connecting seat 24 and the motor 22. The cutting head 21 is connected to the front side of the connecting seat 24. The motor 22 is located in the motor rear cover 121, and the inner cavity of the motor rear cover 121 is larger than the motor 22, allowing the motor 22 to move within the motor rear cover 121. The structure is simple. Preferably, the portion of the soft rubber tightly pressed between the connector 24 and the motor 22 forms a complete ring, creating a sealing structure that serves a waterproof function, preventing water from the outside of the connector 24 from entering the motor rear cover. The motor shaft passes through the soft rubber into the connector 24, where the soft rubber can either fit tightly against the motor shaft for waterproofing or a sealing ring can be fitted onto the motor shaft for waterproofing, preventing water from the connector 24 from entering the motor rear cover. On the outside of the motor rear cover 121, the soft rubber forms a seal between the front housing 11 and the rear housing 12, preventing water from entering the motor rear cover.

[0059] Preferably, the blade head 21 is detachably connected to the connecting seat 24, such as by a snap-fit ​​connection or a magnetic connection, so as to facilitate the replacement or cleaning of the blade head.

[0060] Regarding the connection method between the soft rubber and the first body, the soft rubber 3 can be fixed to the first body 1 by injection molding, or it can be fixed by clamping the front shell 11 and the rear shell 12 from front to back.

[0061] Regarding the structure of the first main body 1, as shown in the embodiment of Figures 1-10, the first main body 1 includes a handle section 101 and a mounting section 102. The mounting section 102 is deflected rearward relative to the handle section 101, and the deflection angle b is less than 90°. The mounting hole 10 is provided on the mounting section 102. The second main body 2 is mounted on the mounting section 102 with the cutter head 21 in front and the motor 22 behind. The cutter head 21 protrudes forward on the outside of the mounting section 102, and the motor protrudes rearward behind the mounting section 102.

[0062] The length direction of the handle section 101 is set along the axis A of the first body 1, and the axis B of the second body 2 is perpendicular to or substantially perpendicular to the mounting section 102.

[0063] Of course, as shown in the embodiment of FIG11, the first body 1 can also be a structure that is arranged along its axis A.

[0064] As shown in the embodiments in Figures 1 to 15, the handle section 101 and the mounting section 102 can be an integral structure. Alternatively, as shown in Figure 16, the mounting section 102 is detachably connected to the handle section 101, the second main body 2 is mounted on the mounting section 102, and the power supply 13 and circuit board 14 are mounted in the handle section 101. A connector 103 and a socket 104 are provided between the mounting section 102 and the handle section 101. Electrical connectors 105 are respectively provided on the connector 103 and the socket 104. One electrical connector 105 is electrically connected to the circuit board 14, and the other electrical connector 105 is electrically connected to the motor 22. When the connector 103 is installed in the socket 104, the electrical connectors 105 on both are connected to allow for current and / or signal transmission with the motor 22. The second main body 2 is divided into an independent handle section 101 and a mounting section 102, which facilitates a waterproof design for the handle section 101 and the production and assembly of the soft rubber 3, the second main body 2, and the mounting section 102.

[0065] The angle α between the axis B of the second body 2 and the axis A of the first body 1 satisfies: 0 <a≤90°。

[0066] As shown in Figure 1-14, an electric shaver includes a first body 1 and a second body 2. The first body 1 is configured for hand gripping. The second body 2 includes a blade head 21 and a motor 22 connected together. The blade head 21 is provided with a cutting component 211. The motor 22 is used to drive the cutting component 211 to work. The motor 22 is located outside the first body 1. The second body 2 is floatingly connected to the first body 1 through an elastic component. Preferably, the elastic component is soft rubber 3, which has the characteristics of simple structure and free floating direction.

Claims

1. An electric shaver, characterized in that: It includes a first body (1) and a second body (2). The first body (1) is configured for hand gripping. The second body (2) includes a blade (21) and a motor (22) connected together. The blade (21) is provided with a cutting component (211). The motor (22) is used to drive the cutting component (211) to work. The second body (2) is floatingly connected to the first body (1). The second body (2) is set at an angle α with the first body (1).

2. The electric shaver according to claim 1, characterized in that: The second body (2) is floatingly connected to the first body (1) by means of an elastic component.

3. An electric shaver according to claim 2, characterized in that: The first body (1) is provided with a mounting hole (10), and the second body (2) is located in the mounting hole (10) and connected to the first body (1) by a flexible soft rubber (3) so that the second body (2) can float relative to the first body (1).

4. An electric shaver according to claim 3, characterized in that: The portion of the second body (2) located in the mounting hole (10) is smaller than the mounting hole (10), and the second body (2) is mounted in the middle of the soft rubber (3) and is separated from the first body (1).

5. An electric shaver according to claim 4, characterized in that: The maximum angle c of the second body (2) is between 5° and 45°, and the maximum distance d of the second body (2) floating up or down along its axis is between 1mm and 10mm.

6. An electric shaver according to claim 3, characterized in that: The second body (2) includes a motor housing (23) disposed outside the motor (22), the motor housing (23) being disposed outside the first body (1).

7. An electric shaver according to claim 6, characterized in that: The second main body (2) is provided with a connecting seat (24). The connecting seat (24) and the motor (22) are located on the front and rear sides of the soft rubber (3) respectively. The connecting seat (24) and the motor (22) are locked together by a number of screws (25) and the soft rubber (3) is pressed and fixed between the connecting seat (24) and the motor (22). The cutting head (21) is connected to the front side of the connecting seat (24), and the motor housing (23) is connected to the rear side of the connecting seat (24).

8. An electric shaver according to claim 3, characterized in that: The soft rubber (3) extends rearward to form an integrally molded motor housing (23), which is located outside the first main body (1). The motor (22) is installed in the motor housing (23), and the motor housing (23) is provided with a motor loading port (31) for the motor (22) to be installed in the motor housing (23).

9. An electric shaver according to claim 8, characterized in that: The second main body (2) is provided with a connecting seat (24), and the soft rubber (3) is provided with a connecting piece (32) that extends out and blocks the motor (22) in the motor housing (23). The connecting seat (24) and the motor (22) are located on the front and rear sides of the connecting piece (32) respectively. The connecting seat (24) and the motor (22) are locked together by screws (25), and the connecting piece (32) is pressed and fixed between the connecting seat (24) and the motor (22). The cutting head (21) is connected to the front side of the connecting seat (24).

10. An electric shaver according to claim 3, characterized in that: The first main body (1) has a motor rear cover (121) extending rearward. The second main body (2) has a connecting seat (24). The connecting seat (24) and the motor (22) are located on the front and rear sides of the soft rubber (3), respectively. The connecting seat (24) and the motor (22) are locked together by several screws (25), and the soft rubber (3) is pressed and fixed between the connecting seat (24) and the motor (22). The cutting head (21) is connected to the front side of the connecting seat (24). The motor (22) is located in the motor rear cover (121), and the inner cavity of the motor rear cover (121) is larger than the motor (22) and allows the motor (22) to move in the motor rear cover (121).

11. An electric shaver according to claim 3, characterized in that: The first body (1) includes a front shell (11) and a rear shell (12). The soft rubber (3) is fixed to the first body (1) by injection molding, or is fixed by clamping the front shell (11) and the rear shell (12) together.

12. An electric shaver according to claim 1, characterized in that: The motor (22) has a motor housing (23) on its outer side, and the motor (22) and the motor housing (23) are located on the outer side of the first body (1).

13. An electric shaver according to claim 1, characterized in that: The first main body (1) is provided with a power supply (13) and a circuit board (14), and the motor (22), the power supply (13) and the circuit board (14) are electrically connected.

14. An electric shaver according to claim 7, characterized in that: The cutter head (21) is detachably connected to the connector (24).

15. An electric shaver according to claim 1, characterized in that: The first body (1) includes a handle section (101) and a mounting section (102). The mounting section (102) is deflected rearward relative to the handle section (101). The mounting hole (10) is provided on the mounting section (102). The second body (2) is mounted on the mounting section (102) with the cutter head (21) in front and the motor (22) behind. The cutter head (21) protrudes forward on the outside of the mounting section (102), and the motor protrudes rearward behind the mounting section (102).

16. An electric shaver according to claim 15, characterized in that: The length direction of the handle section (101) is arranged along the axis A of the first body (1), and the axis B of the second body (2) is perpendicular to or substantially perpendicular to the mounting section (102).

17. An electric shaver according to claim 15, characterized in that: The mounting section (102) is detachably connected to the handle section (101), the second body (2) is mounted on the mounting section (102), the power supply (13) and the circuit board (14) are mounted in the handle section (101), and an electrical connector (105) is provided between the mounting section (102) and the handle section (101) for electrically connecting the motor (22) to the circuit board (14) to transmit current and / or signals.

18. An electric shaver according to claim 1, characterized in that: The axis C of the motor (22), the axis D of the cutter head (21), and the axis B of the second body (2) are parallel or coaxial. The angle α between the axis B of the second body (2) and the axis A of the first body (1) satisfies: 0°. <a≤90°。 19. An electric shaver, characterized in that: The device includes a first body (1) and a second body (2). The first body (1) is configured for hand gripping. The second body (2) includes a blade (21) and a motor (22) connected together. The blade (21) is provided with a cutting assembly (211). The motor (22) is used to drive the cutting assembly (211) to work. The motor (22) is located outside the first body (1). The second body (2) is floatingly connected to the first body (1) by an elastic member.

20. An electric shaver according to claim 19, characterized in that: The elastic component is made of soft rubber (3).