Shaver

Abstract

The utility model relates to a shaver. The shaver comprises a shaver body which comprises a shell and a shaver head, and the shaver head is arranged at the first end of the shell; the tool bit protection cover is detachably connected with the first end of the shell and used for protecting the tool bit; a protective cover fixing part is arranged at the second end of the shell and can be detachably connected with the tool bit protective cover. According to the shaver, when the shaver works, the shaver head protection cover can be conveniently stored, the situation that the shaver head protection cover is lost or occupies extra space is avoided, the portability of the shaver is improved, when the shaver head protection cover is connected to the second end of the shell, the holding area of the shaver can be increased, water is prevented from entering the charging port, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of razors, in particular to a razor. Background Art

[0002] A razor is a tool used to shave facial or body hair. It's a personal care device and can be categorized as either a manual razor or an electric razor. Electric razors use a motor to drive the blades to shave hair. They typically have built-in rechargeable batteries that power the motor, making them easy to use and widely used.

[0003] The blade head of an electric shaver consists of sharp blades and a precision blade mesh. External impact can cause deformation of the blade mesh and damage to the blades, affecting shaving results. Installing a blade head protective cap on the blade head can prevent accidental damage, dust accumulation, and accidental contact. The blade head protective cap is typically installed on the blade head and removed when the shaver is needed. This makes it inconvenient to store, wastes space, and affects the shaver's portability. Utility Model Content

[0004] Based on this, it is necessary to provide a shaver with higher portability to address the problem that the blade head protection cover is inconvenient to store and affects the portability of the shaver.

[0005] A razor, comprising:

[0006] A shaver body comprising a housing and a cutter head, wherein the cutter head is disposed at a first end of the housing; and

[0007] a cutter head protection cover, the cutter head protection cover being detachably connected to the first end of the housing and being used to protect the cutter head;

[0008] The second end of the shell is provided with a protective cover fixing portion, and the protective cover fixing portion can be detachably connected to the cutter head protective cover.

[0009] In one embodiment, the outer contour of the blade head protection cover matches the outer contour of the razor body, and the blade head protection cover can form a continuous surface with the razor body when covering the first end or the second end of the housing.

[0010] In one embodiment, the first end or the second end of the shell is connected to the blade protection cover by magnetic attraction, interference fit, snap connection or threaded connection.

[0011] In one embodiment, when the blade protection cover is connected to the first end through magnetic attraction, the blade protection cover further includes a magnet, and the magnet is used to magnetically attract the blade.

[0012] In one embodiment, the cutter head protection cover also includes a magnet limit bracket, which is fixedly connected to the inner wall of the cutter head protection cover. A magnet limit groove is provided on the magnet limit bracket, and the magnet is arranged in the magnet limit groove and is interference fit with the magnet limit groove.

[0013] In one embodiment, the magnet bracket is provided with an avoidance groove surrounding the magnet limiting groove, and the avoidance groove is used to avoid elastic deformation of the side wall of the magnet limiting groove.

[0014] In one embodiment, the cutter head protection cover further includes a magnet baffle, which is fixedly connected to the magnet limiting bracket, and the magnet baffle is used to limit the magnet to prevent the magnet from escaping from the magnet limiting groove.

[0015] In one embodiment, a bracket mounting groove and a baffle mounting groove are provided on the inner wall of the blade protection cover, the bracket mounting groove is used to install the magnet limiting bracket, and the baffle mounting groove is used to install the magnet baffle.

[0016] In one embodiment, when the blade protection cover is connected to the second end of the shell through magnetic attraction, the second end of the shell is provided with a ferromagnetic component, and the ferromagnetic component is used to magnetically attract the magnet.

[0017] In one embodiment, the radial dimension of the fixing portion of the protective cover is smaller than the radial dimension of the cavity of the blade protective cover.

[0018] The above-mentioned shaver is provided with a blade head protection cover, which can protect the blade head from external dust, moisture or accidental collision when not in use, thereby extending the life of the blade head. By adding a protection cover fixing portion at the second end of the shell, the blade head protection cover can be removed and fixed to the other end of the shell during use of the shaver, so that the blade head protection cover can be conveniently stored when the shaver is working, preventing the blade head protection cover from being lost or taking up extra space, thereby improving the portability of the shaver. When the blade head protection cover is connected to the second end of the shell, it can also increase the grip area of ​​the shaver, prevent water from entering the charging port, and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the conventional technology, the following briefly introduces the drawings required for use in the embodiments or the conventional technology descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1A schematic diagram of the connection between the blade protection cover and the first end of the housing of a shaver provided in one embodiment of the present invention;

[0021] Figure 2 A schematic diagram of the structure of a shaver provided by an embodiment of the present invention when the blade protection cover is closed on the first end of the housing;

[0022] Figure 3 A schematic diagram of the connection between the blade protection cover and the second end of the housing of a shaver provided in one embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the structure of a shaver provided by an embodiment of the present invention when the blade protection cover is closed on the second end of the housing;

[0024] Figure 5 A top view of a shaver provided in one embodiment of the present utility model;

[0025] Figure 6 A schematic cross-sectional view of a blade protection cover for a razor provided in one embodiment of the present invention;

[0026] Figure 7 A schematic cross-sectional view of a shaver head in a working state provided by an embodiment of the present invention;

[0027] Figure 8 A schematic cross-sectional view of a shaver head in working condition provided by an embodiment of the present invention;

[0028] Figure 9 A schematic cross-sectional view of a razor head in a non-working state provided by an embodiment of the present invention;

[0029] Figure 10 This is a schematic cross-sectional view of a shaver head in a non-working state provided by an embodiment of the present invention.

[0030] To make the above and other objects, features, advantages and embodiments of the present invention more clearly understood, the accompanying symbols are explained as follows:

[0031] 10. Razor; 100. Razor body; 110. Housing; 111. Upper housing; 112. Lower housing; 113. Protective cover fixing portion; 120. Cutting head; 130. Charging port; 140. Ferromagnetic component; 200. Cutting head protective cover; 210. Magnet; 220. Magnet limiting bracket; 221. Magnet limiting slot; 222. Avoidance slot; 230. Magnet baffle. DETAILED DESCRIPTION

[0032] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0034] 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 the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0035] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0036] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0038] Figure 1 A schematic diagram of the connection between the blade protection cover and the first end of the housing of a shaver provided in one embodiment of the present invention; Figure 2 A schematic diagram of the structure of a shaver provided by an embodiment of the present invention when the blade protection cover is closed on the first end of the housing; Figure 3 A schematic diagram of the connection between the blade protection cover and the second end of the housing of a shaver provided in one embodiment of the utility model; Figure 4 A schematic diagram of the structure of a shaver provided by an embodiment of the present invention when the blade protection cover is closed on the second end of the housing; Figure 5 A top view of a shaver provided in one embodiment of the present utility model; Figure 6 A schematic cross-sectional view of a blade protection cover for a razor provided in one embodiment of the present invention; Figure 7 A schematic cross-sectional view of a shaver head in working condition provided by an embodiment of the present invention; Figure 8 This is a schematic cross-sectional view of the shaver head in working condition provided by one embodiment of the present invention. Figures 1 to 8 An embodiment of the present invention provides a shaver 10, comprising:

[0039] The shaver body 100 includes a housing 110 and a cutter head 120, wherein the cutter head 120 is disposed at a first end of the housing 110; and

[0040] The blade protection cover 200 is detachably connected to the first end of the housing 110 and is used to protect the blade 120;

[0041] A protective cover fixing portion 113 is provided at the second end of the housing 110 , and the protective cover fixing portion 113 can be detachably connected to the blade protective cover 200 .

[0042] like Figure 1 As shown, the shaver body 100 includes a housing 110 and a cutter head 120. The cutter head 120 of the shaver 10 is disposed at the first end of the housing 110 and is used for shaving. The housing 110 encapsulates electronic components such as a motor and a battery for driving the cutter head 120 for shaving. A cavity is formed on the cutter head protective cover 200. The volume of the cavity is larger than that of the cutter head 120. The cutter head protective cover 200 can cover the cutter head 120 and is detachably connected to the shaver body 100. Figure 2 As shown, when the cutter head 120 is not in use, the cutter head protection cover 200 can be covered on the first end of the housing 110 to protect the cutter head 120 from being affected by dust, water vapor or external force collision in the external environment. The cutter head protection cover 200 and the first end of the housing 110 can be detachably connected in various ways, such as Figures 5 to 8 As shown in the figure, the cross-sectional shape of the razor body 100 is a rounded rectangle, and the blade protection cover 200 is plugged into the shell 110. When the blade head 120 and the blade net are made of steel, a magnet 210 can be provided in the blade protection cover 200, and the blade head 120 or the blade net is adsorbed by the magnet 210, thereby realizing a magnetic connection to prevent the blade head 120 from falling off. The protection cover fixing portion 113 can be directly formed on the shell 110 as shown in the figure, and the radial dimension of the protection cover fixing portion 113 can be smaller than the radial dimension of the razor body 100, so that the blade protection cover 200 can be covered on the protection cover fixing portion 113. The matching method of the protection cover fixing portion 113 and the blade protection cover 200 can be the same as or different from the matching method of the first end of the shell 110 and the blade protection cover 200. The length of the protective cover fixing portion 113 can be less than or equal to the depth of the internal cavity of the blade head protective cover 200, so as to minimize the gap between the blade head protective cover 200 and the main body of the shaver 10, making the grip more comfortable and stable. Figure 9 This is a schematic cross-sectional view of the cutter head 120 of the shaver 10 provided in an embodiment of the present invention in a non-working state; Figure 10 This is a schematic cross-sectional view of the cutter head 120 of the shaver 10 provided in an embodiment of the present invention in a non-working state. Figure 3 、 Figure 4 、 Figure 9 and Figure 10 As shown, when the blade head protection cover 200 needs to be removed, the blade head protection cover 200 can be covered on the second end of the housing 110. On the one hand, it can increase the grip area of ​​the shaver body 100, and on the other hand, it can reasonably store the blade head protection cover 200 to prevent loss and save space. Figures 7 to 10As shown, the shell 110 may include an upper shell 111 and a lower shell 112, wherein the upper shell 111 is used to install the cutter head 120, and the size of the lower shell 112 may be smaller than the upper shell 111, and the lower shell 112 is plugged into and fitted with the upper shell 111 and fixed by a snap-fit ​​structure, and the part of the lower shell 112 extending outward from the edge of the upper shell 111 forms a protective cover fixing portion 113. When the cutter head protective cover 200 is connected to the protective cover fixing portion 113, the edge of the upper shell 111 can limit the cutter head protective cover 200.

[0043] The above-mentioned shaver 10, by providing a blade head protection cover 200, can protect the blade head 120 from external dust, moisture or accidental collision when not in use, thereby extending the life of the blade head 120 and protecting the blade head 120 by adding a protection cover fixing portion 113 at the second end of the shell 110. During the use of the shaver 10, the blade head protection cover 200 can be removed and fixed to the other end of the shell 110, so that the blade head protection cover 200 can be conveniently stored when the shaver 10 is working, preventing the blade head protection cover 200 from being lost or occupying additional space, thereby improving the portability of the shaver 10. When the blade head protection cover 200 is connected to the second end of the shell 110, it can also increase the grip area of ​​the shaver 10, prevent water from entering the charging port 130, and improve the user experience.

[0044] In one embodiment, the outer contour of the blade head protection cover 200 matches the outer contour of the razor body 100 , and the blade head protection cover 200 can form a continuous surface with the razor body 100 when covering the first end or the second end of the housing 110 .

[0045] The outer contour of the blade head protection cover 200 matches the outer contour of the razor body 100, which means that when the blade head protection cover 200 is detachably connected to the first end or the second end of the housing 110, its outer surface can form a continuous surface with the outer surface of the razor body 100. The smooth and flowing surface can improve the grip comfort during use and make the grip more stable. Specifically, the outer contour of the blade head protection cover 200 can be the same as the outer contour shape of the razor body 100, and the radial dimension of the blade head protection cover 200 can be equal to the radial dimension of the main body of the razor 10. In this way, whether the blade head protection cover 200 is covered on the first end of the housing 110 or the protection cover fixing portion 113, its outer surface can be flush with the outer surface of the main body of the razor 10, forming a continuous surface, making the appearance of the razor 10 smoother and improving the grip comfort.

[0046] In one embodiment, the first end or the second end of the housing 110 is connected to the blade protection cover 200 by magnetic attraction, interference fit, snap connection or threaded connection.

[0047] The connection method between the blade head protection cover 200 and the housing 110 may include one or more of magnetic attraction, threaded connection, snap connection, and interference fit, which can be selected based on the actual appearance of the shaver 10. When the blade head protection cover 200 and the first and second ends of the housing 110 are both connected by magnetic attraction, the outer shell structure of the shaver 10 can be smoother, without additional connection mechanisms such as threads or snaps, and can achieve a more comfortable grip when the shaver 10 is in operation or in non-operation. In some embodiments, when the cross-sectional shape of the shaver body 100 is circular, threads or snap-fit ​​structures can be provided on the inner wall of the blade head protection cover 200 and the outer wall of the housing 110 to achieve a threaded connection or snap-fit. The radial dimension of the shaver body 100 can also be set to be slightly larger than the radial dimension of the internal cavity formed by the blade head protection cover 200, so that the two can have an interference fit.

[0048] In one embodiment, when the blade head protection cover 200 is connected to the first end through magnetic attraction, the blade head protection cover 200 further includes a magnet 210 , and the magnet 210 is used to magnetically attract the blade head 120 .

[0049] Among them, the shape and quantity of the magnet 210 can be set according to the actual structure of the blade protection cover 200 and the blade 120, and the size and quantity of the magnet 210 can be set according to the size requirement of the adsorption force. The magnet 210 can be in sheet or block shape and installed at a position of the blade protection cover 200 close to the blade 120, such as the surface opposite to the blade 120. The magnet 210 can be embedded in the blade protection cover 200, or a magnetic sheet can be pasted on the blade protection cover 200 or covered with a magnetic material coating. Accordingly, the blade 120 and the knife net can also be covered with a magnetic coating. Magnets 210 or parts made of other ferromagnetic materials can also be installed near the blade 120 to make the adsorption more stable.

[0050] In one embodiment, the blade protection cover 200 also includes a magnet limiting bracket 220, which is fixedly connected to the inner wall of the blade protection cover 200. A magnet limiting groove 221 is provided on the magnet limiting bracket 220, and the magnet 210 is arranged in the magnet limiting groove 221 and is interference fit with the magnet limiting groove 221.

[0051] Among them, the magnet limiting bracket 220 refers to a component used to fix the magnet 210. The magnet 210 and the magnet limiting groove 221 have an interference fit, which means that the size of the magnet 210 is slightly larger than the size of the magnet limiting groove 221, so that the magnet 210 can be embedded in the magnet limiting groove 221 to achieve fixation. It is bonded to the bottom surface of the magnet limiting groove 221 by adhesive. As shown in the figure, there is a gap between the magnet 210 and the bottom surface of the magnet limiting groove 221, and the surface of the magnet 210 opposite to the bottom surface of the magnet limiting groove 221 is provided with a plurality of groove structures. The groove structure can increase the contact surface between the adhesive and the magnet 210, and the bonding is more secure. The manufacturing materials of the magnet limiting bracket 220 and the blade head protection cover 200 can be the same or different. The two can be an integrally formed structure, or the magnet limiting bracket 220 can be bonded to the inner wall of the blade head protection cover 200 by adhesive.

[0052] In one embodiment, a relief groove 222 surrounding the magnet limiting groove 221 is formed on the magnet 210 bracket. The relief groove 222 is used to avoid elastic deformation of the side wall of the magnet limiting groove 221 .

[0053] When the magnet 210 and the magnet limiting groove 221 are interference fit, there is a pressing force between the magnet 210 and the side wall of the magnet limiting groove 221, and the pressing force will cause the magnet limiting groove 221 to have a tendency to deform. In order to avoid local structural damage of the magnet limiting groove 221 during the pressing process of the magnet 210, an avoidance groove 222 can be set around the magnet limiting groove 221. The avoidance groove 222 can provide a certain deformation space for the side wall of the magnet limiting groove 221. As shown in the figure, the width of the avoidance groove 222 can gradually increase from the bottom to the edge, so that the end of the side wall of the magnet limiting groove 221 can be thinner and the bottom can be thicker, and the end is more likely to deform, making it easier for the magnet 210 to be installed in place.

[0054] In one embodiment, the blade protection cover 200 further includes a magnet baffle 230, which is fixedly connected to the magnet limiting bracket 220. The magnet baffle 230 is used to limit the magnet 210 to prevent the magnet 210 from falling out of the magnet limiting groove 221. As shown in the figure, the magnet 210 is enclosed between the blade protection cover 200 and the magnet baffle 230 by the magnet baffle 230, which can prevent the magnet 210 from falling out. The magnet baffle 230, the magnet limiting bracket 220, and the blade protection cover 200 can be made of the same or different materials. The magnet baffle 230 can be bonded to the inner wall of the blade protection cover 200 with an adhesive, or connected to the blade protection cover 200 with a connector. Under the premise of preventing the magnet 210 from falling out, a hollow area can be provided on the magnet baffle 230, and the hollow area can expose a portion of the magnet 210 to reduce the impact of the magnet baffle 230 on the magnetic attraction effect, thereby improving the magnetic attraction effect.

[0055] In one embodiment, a bracket mounting slot and a baffle mounting slot are provided on the inner wall of the blade protection cover 200 . The bracket mounting slot is used to install the magnet limiting bracket 220 , and the baffle mounting slot is used to install the magnet baffle 230 .

[0056] Among them, the bracket mounting groove and the baffle mounting groove are both arranged along the circumference of the inner wall of the blade protection cover 200, the bracket mounting groove matches the contour and size of the magnet limit bracket 220, and the baffle mounting groove matches the contour and size of the magnet baffle 230. The magnet limit bracket 220 and the magnet baffle 230 are respectively matched with the bracket mounting groove and the baffle mounting groove, and can be fixed by adhesive.

[0057] In one embodiment, when the blade protection cover 200 is magnetically connected to the second end of the housing 110, a ferromagnetic component 140 is provided at the second end of the housing 110. The ferromagnetic component 140 is used to magnetically attract the magnet 210. The ferromagnetic component 140 can be a magnet or other ferromagnetic metal component. As shown in the figure, one or more ferromagnetic components 140 can be disposed within the housing 110 at a position opposite the magnet 210 of the blade protection cover 200, so that the blade protection cover 200 can be attracted to the second end of the housing 110. As shown in the figure, the charging port 130 of the shaver 10 is located in the middle of the second end of the housing 110. Multiple ferromagnetic components 140 can be symmetrically arranged around the charging port 130 to ensure a more uniform magnetic attraction and better secure the blade protection cover 200. Alternatively, the ferromagnetic component 140 can be embedded in or covered on the surface of the second end of the housing 110. When the ferromagnetic component 140 is a magnet, the magnetic poles of the surface opposite the magnet 210 are opposite.

[0058] In one embodiment, the radial dimension of the protective cover fixing portion 113 is smaller than the radial dimension of the cavity of the blade head protective cover 200. Setting the radial dimension of the protective cover fixing portion 113 smaller than the cavity of the blade head protective cover 200 can make the volume of the protective cover fixing portion 113 smaller than the volume of the cavity of the blade head protective cover 200, thereby making the covering process smoother. In this case, the protective cover fixing portion 113 and the blade head protective cover 200 are connected by magnetic attraction, threaded connection, or snap connection.

[0059] In one embodiment, the assembly of the blade protection cover 200 includes the following steps:

[0060] Step 302: Install the magnet limiting bracket 220 into the bracket installation slot, and bond the magnet limiting bracket 220 and the blade protection cover 200 with adhesive;

[0061] Step 304: press the magnet 210 into the magnet limiting groove 221 with interference fit, and bond the magnet 210 to the inner wall of the magnet limiting groove 221 with an adhesive;

[0062] Step 306: Install the magnet baffle 230 into the baffle installation slot, and bond the magnet baffle 230 to the blade head protection cover 200 using adhesive.

[0063] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0064] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A razor, characterized in that: The shaver comprises: A shaver body comprising a housing and a cutter head, wherein the cutter head is disposed at a first end of the housing; and a cutter head protection cover, the cutter head protection cover being detachably connected to the first end of the housing and being used to protect the cutter head; The second end of the shell is provided with a protective cover fixing portion, and the protective cover fixing portion can be detachably connected to the cutter head protective cover.

2. The shaver according to claim 1, characterized in that The outer contour of the blade head protection cover matches the outer contour of the shaver body. When the blade head protection cover is covered on the first end or the second end of the housing, it can form a continuous surface with the shaver body.

3. The shaver according to claim 1, characterized in that The first end or the second end of the shell is connected to the cutter head protection cover by magnetic attraction, interference fit, clamping or threaded connection.

4. The shaver according to claim 3, characterized in that When the blade protection cover is connected to the first end through magnetic attraction, the blade protection cover further includes a magnet, and the magnet is used to magnetically attract the blade.

5. The shaver according to claim 3, characterized in that The cutter head protection cover also includes a magnet limiting bracket, which is fixedly connected to the inner wall of the cutter head protection cover. A magnet limiting groove is provided on the magnet limiting bracket, and the magnet is arranged in the magnet limiting groove and is interference fit with the magnet limiting groove.

6. The shaver according to claim 4, characterized in that The magnet bracket is provided with an avoidance groove surrounding the magnet limiting groove, and the avoidance groove is used to avoid elastic deformation of the side wall of the magnet limiting groove.

7. The shaver according to claim 4, characterized in that The cutter head protection cover also includes a magnet baffle, which is fixedly connected to the magnet limiting bracket. The magnet baffle is used to limit the magnet to prevent the magnet from escaping from the magnet limiting groove.

8. The shaver according to claim 7, characterized in that A bracket mounting slot and a baffle mounting slot are provided on the inner wall of the cutter head protection cover. The bracket mounting slot is used to install the magnet limiting bracket, and the baffle mounting slot is used to install the magnet baffle.

9. The shaver according to claim 4, characterized in that When the blade protection cover is connected to the second end of the shell through magnetic attraction, the second end of the shell is provided with a ferromagnetic component, and the ferromagnetic component is used to magnetically attract the magnet.

10. The shaver according to claim 1, wherein The radial dimension of the protective cover fixing portion is smaller than the radial dimension of the cavity of the cutter head protective cover.

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