Shaver

Abstract

The utility model belongs to the technical field of shaving equipment, and particularly provides a shaver. The utility model aims to solve the problem that the existing shaver is easy to cause segment difference at the joint of the shell and the decorative ring. Therefore, the shaver provided by the utility model comprises a shaver body and a decorative ring arranged at the top end of a shell. The machine body comprises a shell, a first slot is formed in the top end of the shell, and the first slot is provided with a top side opening located in the top side of the shell and an inner side opening located in the inner side of the shell; and the shell is provided with at least one stop structure on the inner side of the first slot. A first inserting structure is arranged at the bottom of the decorative ring, and the first inserting structure is inserted into the first inserting groove and clamped between the outer side wall of the first inserting groove and the stopping structure so as to prevent the outer side wall of the first inserting groove from deforming in the direction away from the first inserting structure. The utility model solves the technical problems.

Description

Technical Field

[0001] The utility model belongs to the technical field of shaving equipment and specifically provides a shaver. Background Art

[0002] A shaver is a device used for shaving, which can remove beards from men's faces. A three-head shaver is loved and used by a large number of users because of its good shaving effect.

[0003] Existing shavers, especially three-head shavers, mainly include a body and a cutter head assembly mounted on the body. The body is generally integrated with a battery and a motor and is held by the user. The cutter head assembly is used to contact the user's face and remove the user's facial beard through the cutter head. For the sake of aesthetics, some shavers are also provided with a decorative ring at the top of the body (the end close to the cutter head assembly).

[0004] However, during the assembly process or when the shaver is in use, the decorative ring is prone to deformation in the area of ​​the body shell near the decorative ring, resulting in a step difference at the junction of the shell and the decorative ring, affecting the yield rate of the shaver and the user experience. Utility Model Content

[0005] One purpose of the utility model is to solve the problem that the existing shaver easily causes a step difference at the connection between the shell and the decorative ring.

[0006] To achieve the above object, the utility model provides a shaver, comprising:

[0007] The body comprises a shell, a first slot is arranged at the top of the shell, the first slot has a top opening located at the top side of the shell and an inner opening located at the inner side of the shell; the shell is provided with at least one stopper structure at the inner side of the first slot;

[0008] A decorative ring is installed at the top of the shell, and a first plug-in structure is provided at the bottom of the decorative ring. The first plug-in structure is inserted into the first slot and clamped in the middle by the outer wall of the first slot and the stop structure to prevent the outer wall of the first slot from deforming in a direction away from the first plug-in structure.

[0009] Optionally, a side of the stop structure facing the first slot is connected to a bottom surface of the first slot, so that the side of the stop structure constitutes an inner side surface of the first slot.

[0010] Optionally, a slope is provided on a side of the top of the stop structure facing the first slot, so that the stop structure abuts against the decorative ring through the slope.

[0011] Optionally, the first slot extends along the circumference of the top end of the shell and is located at the rear or middle rear of the top end of the shell.

[0012] Optionally, the first plug-in structure is a strip structure matched with the first slot.

[0013] Optionally, a second slot is disposed on the top of the shell, and the second slot and the first slot are respectively located on opposite sides of the central axis of the shell; and a second plug-in structure adapted to the second slot is disposed on the decorative ring.

[0014] Optionally, the second slot is located at the bottom side of the top end of the shell, so that the shell has an abutment surface located between the second slot and the top end of the shell; and an abutment rib abutting against the abutment surface is provided on the inner side of the decorative ring.

[0015] Optionally, the abutment rib extends along an insertion direction of the decorative ring relative to the housing.

[0016] Optionally, the body further comprises a power device disposed in the shell, and the cutter head assembly of the shaver is mounted on the body and is drivingly connected to the power device.

[0017] Optionally, the power device includes a motor and a battery; and / or, the cutter head assembly includes three cutter heads.

[0018] Based on the above description, those skilled in the art can understand that, in the aforementioned technical solution of the utility model, by providing at least one stop structure on the inner side of the first slot on the housing, the first plug structure of the decorative ring can be clamped between the outer side wall of the first slot and the stop structure after being inserted into the first slot, thereby preventing the outer side wall of the first slot from deforming in a direction away from the first plug structure. Therefore, the razor of the utility model can effectively prevent the step difference from occurring at the joint between the housing and the decorative ring, thereby improving the product yield and the user experience.

[0019] Furthermore, by making one side of the stop structure facing the first slot connect to the bottom surface of the first slot, one side of the stop structure constitutes the inner side surface of the first slot, thereby improving the structural strength of the stop structure.

[0020] Furthermore, by setting a slope on the top side of the stop structure facing the first slot, the stop structure can abut against the decorative ring through the slope; and when the first plug-in structure is inserted into the first slot, it guides the first plug-in structure, ensuring that the first plug-in structure can be smoothly inserted into the first slot.

[0021] Furthermore, by extending the first slot circumferentially along the top of the shell and locating the first slot at the rear or middle rear of the top of the shell, the first slot and the first plug-in structure have sufficient mating area, thereby improving the structural strength of the shell and the decorative ring after mating.

[0022] Furthermore, by setting a second slot on the top of the shell, and making the second slot and the first slot located on opposite sides of the central axis of the shell respectively; and setting a second plug-in structure compatible with the second slot on the decorative ring, the structural strength of the shell and the decorative ring after matching is improved.

[0023] Other beneficial effects of the present invention will be described in detail below in conjunction with the accompanying drawings so that those skilled in the art can more clearly understand the improved purposes, features and advantages of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the utility model, some embodiments of the utility model will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the same figure number indicates the same or similar parts or components in different drawings; the drawings of the utility model are not necessarily drawn to scale. In the drawings:

[0025] Figure 1 is an axonometric view of a razor in some embodiments of the present invention;

[0026] Figure 2 yes Figure 1 Exploded view of the structure of the medium razor;

[0027] Figure 3 yes Figure 2 Schematic diagram of the assembly effect of the middle housing and the decorative ring;

[0028] Figure 4 yes Figure 2 Exploded view of the structure of the middle housing and the decorative ring;

[0029] Figure 5 yes Figure 4 A cross-sectional view of the middle shell along the AA direction;

[0030] Figure 6 yes Figure 4 Schematic diagram of the middle decorative ring along direction B;

[0031] Figure 7 yes Figure 6 Schematic diagram of the middle decorative ring along the F direction;

[0032] Figure 8 yes Figure 7 A cross-sectional view of the middle decorative ring along the CC direction;

[0033] Fig. 9 yes Figure 3 Front view of the middle housing and the decorative ring;

[0034] Fig.10 yes Fig. 9 Cross-sectional view of the middle housing and the decorative ring along the DD direction.

[0035] Description of reference numerals:

[0036] 001. Razor;

[0037] 100, fuselage; 110, housing; 111, first slot; 1111, top opening; 1112, inner opening; 112, stop structure; 1121, inclined surface; 113, second slot; 114, abutment surface; 120, power device; 121, motor; 123, battery;

[0038] 200, decorative ring; 201, front swing; 210, first plug-in structure; 220, second plug-in structure; 230, abutting rib;

[0039] 300, cutter head assembly; 310, cutter head;

[0040] 400. Central axis. DETAILED DESCRIPTION

[0041] It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention, and the embodiments are intended to explain the technical principles of the present invention, rather than to limit the protection scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should still fall within the protection scope of the present invention.

[0042] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0043] Furthermore, it should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "install", "connect", and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. For example, the terms "install", "connect", "connect" and "fix", unless otherwise specifically described, can specifically be any feasible connection form such as bolt connection, screw connection, welding, plug-in, riveting, melting, and clamping.

[0044] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the shaver 001 includes a body 100 , a decorative ring 200 and a cutter head assembly 300 .

[0045] The body 100 includes a shell 110, a first slot 111 is disposed at the top of the shell 110, and the first slot 111 has a top opening 1111 located at the top side of the shell 110 and an inner opening 1112 located at the inner side of the shell 110. The shell 110 is provided with at least one stopper structure 112 at the inner side of the first slot 111.

[0046] Among them, the decorative ring 200 is installed at the top of the shell 110, and a first plug-in structure 210 is set at the bottom of the decorative ring 200. The first plug-in structure 210 is inserted into the first slot 111 and clamped in the middle by the outer wall of the first slot 111 and the stop structure 112 to prevent the outer wall of the first slot 111 from deforming in the direction away from the first plug-in structure 210.

[0047] Those skilled in the art can understand that by providing at least one stop structure 112 on the inner side of the first slot 111 on the housing 110, the first plug structure 210 of the decorative ring 200 can be clamped between the outer wall of the first slot 111 and the stop structure 112 after being inserted into the first slot 111, thereby preventing the outer wall of the first slot 111 from deforming in a direction away from the first plug structure 210. Therefore, the shaver 001 of the utility model can effectively prevent the step difference from occurring at the joint between the housing 110 and the decorative ring 200, thereby improving the product yield and the user experience.

[0048] It should be noted that, in the present invention, the decorative ring 200 can be a ring structure with a hole structure in the middle, or can be other structures. The reason why the present invention describes the component corresponding to the decorative ring 200 as a decorative ring is that after the shaver 001 is assembled, the middle part is blocked by the cutter head assembly 300, and the visual effect presented to the user is a ring structure.

[0049] like Figure 2 As shown, in some embodiments of the present invention, the fuselage 100 also includes a power device 120 disposed in the shell 110 , and the cutter head assembly 300 is mounted on the fuselage 100 and is drivingly connected to the power device 120 , so that the cutter head assembly 300 is driven by the power device 120 .

[0050] Continue reading Figure 1 In some embodiments of the present invention, the power device 120 includes a motor 121 and a battery 123 .

[0051] The motor 121 is drivingly connected to the cutter head assembly 300 , and the motor 121 is electrically connected to the battery 123 , so that the battery 123 supplies power to the motor 121 , and the motor 121 drives the cutter head assembly 300 to work.

[0052] Furthermore, in some embodiments of the present invention, the body 100 further includes a fixing frame (not marked in the figure) disposed in the housing 110, so as to provide lateral support to the housing 110 through the fixing frame to prevent the housing 110 from being squeezed and deformed. In addition, the motor 121 and the battery 123 are respectively fixed to the fixing frame.

[0053] Furthermore, in some embodiments of the present invention, the body 100 may also include components such as a circuit board and a charging head. Since these components are conventional components of the shaver 001 and are well known to those skilled in the art, they will not be described in detail here.

[0054] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the present invention is particularly suitable for a shaver 001 whose body 100 has a certain length and whose cross section is relatively close to a circle. Further, the cutter head assembly 300 includes three cutter heads 310 .

[0055] Of course, in other embodiments of the present invention, those skilled in the art may also set the body 100 to any other feasible shape as needed, for example, setting the body 100 to have a cross-section of an oblong, strip, triangle, etc. Further, those skilled in the art may also make the cutter head assembly 300 include any other number of cutter heads 310 as needed, for example, one, two, five, etc.

[0056] like Figures 3 to 5 As shown, in some embodiments of the present invention, a side of the stop structure 112 facing the first slot 111 is connected to the bottom surface of the first slot 111 , so that the side of the stop structure 112 constitutes the inner side surface of the first slot 111 .

[0057] Those skilled in the art will appreciate that, by making the side of the stopper structure 112 facing the first slot 111 contact the bottom surface of the first slot 111, the side of the stopper structure 112 constitutes the inner side surface of the first slot 111, thereby improving the structural strength of the stopper structure 112, especially when there is a gap between the stopper structure 112 and the bottom surface of the first slot 111.

[0058] like Figure 5 As shown, in some embodiments of the present invention, a slope 1121 is provided on a side of the top of the stop structure 112 facing the first slot 111 , so that the stop structure 112 abuts against the decorative ring 200 through the slope 1121 .

[0059] It will be understood by those skilled in the art that by providing a slope 1121 on the top side of the stop structure 112 facing the first slot 111, the stop structure 112 can abut against the decorative ring 200 through the slope 1121; and when the first plug-in structure 210 is inserted into the first slot 111, it guides the first plug-in structure 210, thereby ensuring that the first plug-in structure 210 can be smoothly inserted into the first slot 111.

[0060] Furthermore, the top of the stop structure 112 is configured to be conical, so as to facilitate demolding of the stop structure 112 during the manufacturing process.

[0061] like Figure 4 and Figure 5 As shown, in some embodiments of the present invention, the first slot 111 extends along the circumference of the top end of the housing 110 and is located at the rear or middle rear of the top end of the housing 110 .

[0062] It will be understood by those skilled in the art that by extending the first slot 111 circumferentially along the top of the shell 110 and locating the first slot 111 at the rear or middle-rear portion of the top of the shell 110, the first slot 111 and the first plug-in structure 210 have sufficient mating area, thereby improving the structural strength of the shell 110 and the decorative ring 200 after mating.

[0063] like Figures 6 to 8 As shown, the first plug-in structure 210 is a strip structure matched with the first slot 111 , so that there is a sufficient matching area between the first slot 111 and the first plug-in structure 210 , thereby ensuring the structural strength of the housing 110 and the decorative ring 200 after matching.

[0064] like Figure 4 and Figure 5 As shown, in some embodiments of the present invention, a second slot 113 is disposed on the top of the housing 110 , and the second slot 113 and the first slot 111 are respectively located on two opposite sides of the central axis 400 of the housing 110 .

[0065] like Figures 6 to 8 As shown, in some embodiments of the present invention, a second plug-in structure 220 adapted to the second slot 113 is disposed on the decorative ring 200 .

[0066] like Fig. 9 and Fig.10 As shown, in the assembled state, the first plug-in structure 210 on the decorative ring 200 can be inserted into the first slot 111, and the second plug-in structure 220 on the decorative ring 200 can be inserted into the second slot 113, so that the decorative ring 200 and the shell 110 are fixed in a direction perpendicular to the central axis 400 of the shell 110.

[0067] like Figure 4 and Figure 5 As shown, in some embodiments of the present invention, the second slot 113 is located at the bottom side of the top end of the housing 110 , so that the housing 110 has an abutting surface 114 located between the second slot 113 and the top end of the housing 110 .

[0068] like Figures 6 to 8 As shown, in some embodiments of the present invention, an abutment rib 230 abutting against the abutment surface 114 is disposed on the inner side of the decorative ring 200 .

[0069] like Fig. 9 and Fig.10 As shown, in the assembled state, the abutting rib 230 abuts against the abutting surface 114 to improve the connection strength between the decorative ring 200 and the housing 110 .

[0070] like Figures 6 to 10 As shown, in some embodiments of the present invention, the abutment ribs 230 extend along the plugging direction of the decorative ring 200 relative to the housing 110 to facilitate the connection between the decorative ring 200 and the housing 110 .

[0071] from Figures 1 to 10 It can be seen that in some embodiments of the present invention, the bottom end of the decorative ring 200 gradually descends from the back to the front, thereby forming a front swing 201 located at the front side thereof. It can be understood by those skilled in the art that this structure of the decorative ring 200 can make the shaver 001 more beautiful as a whole.

[0072] like Figures 1 to 4As shown, the cutter head assembly 300 is provided with a bolt (not marked in the figure) fixedly connected to the fixing frame on the fuselage 100, and the decorative ring 200 is provided with a through hole (not marked in the figure) for avoiding the bolt, so that the bolt passes through the through hole and is tightened with the fixing frame, thereby fixing the cutter head assembly 300 to the fuselage 100 and the decorative ring 200 to the fuselage 100 at the same time.

[0073] Based on the foregoing description, those skilled in the art can understand that the present invention aims to optimize the structure of the shaver 001 so as to improve the yield rate and user experience of the shaver 001 .

[0074] Furthermore, the first slot 111 and the stop structure 112 on the housing 110 ensure that the decorative ring 200 is firmly installed, avoiding the step problem caused by deformation, thereby improving the yield rate of the product.

[0075] Furthermore, the power device 120 built into the body 100 ensures that the cutter head assembly 300 can work efficiently. The fixing frame also provides lateral support for the housing 110, enhancing the compressive stability of the housing 110, and the motor 121 and the battery 123 are fixed on the fixing frame to ensure the stability of the shaver 001 during operation.

[0076] Furthermore, the stop structure 112 disposed on the inner side of the first slot 111 enhances the structural strength, and its structure connected to the bottom surface reduces the manufacturing gap, while the inclined surface 1121 design on the top facilitates the assembly process and ensures smooth docking of the decorative ring 200 with the shell 110.

[0077] Furthermore, the strip design of the first plug structure 210 and the first slot 111 increases the matching area and improves the structural strength. In addition, the corresponding design of the second slot 113 and the second plug structure 220 ensures the structural strength of the decorative ring 200 in a direction perpendicular to the central axis 400.

[0078] Furthermore, the abutting surface 114 of the housing 110 interacts with the abutting ribs 230 of the decorative ring 200, and the connection strength is also enhanced. The abutting ribs 230 extend along the plugging direction, which simplifies the assembly steps and also improves the overall aesthetics.

[0079] Furthermore, the decorative ring 200 gradually descends from the front to the back to form a front swing 201, which not only enhances the sense of design but also takes into account the functionality and aesthetic requirements.

[0080] Furthermore, the cutter head assembly 300 is connected to the fixing frame by bolts, and the through holes on the decorative ring 200 avoid the bolts, thereby achieving double fixation, which is both safe and convenient.

[0081] In summary, the shaver 001 of the present invention has been improved in both functionality and aesthetics, providing users with a more comfortable shaving experience while reducing quality problems in the manufacturing process.

[0082] So far, the technical solution of the utility model has been described in combination with the above multiple embodiments, but it is easy for those skilled in the art to understand that the protection scope of the utility model is not limited to these specific embodiments. Without departing from the technical principle of the utility model, those skilled in the art can split and combine the technical solutions in the above embodiments, and can also make equivalent changes or replacements to the relevant technical features. Any changes, equivalent replacements, improvements, etc. made within the technical concept and / or technical principle of the utility model will fall within the protection scope of the utility model.

Claims

1. A shaver, characterized in that: include: The body comprises a shell, a first slot is arranged at the top of the shell, the first slot has a top opening located at the top side of the shell and an inner opening located at the inner side of the shell; the shell is provided with at least one stopper structure at the inner side of the first slot; A decorative ring is installed at the top of the shell, and a first plug-in structure is provided at the bottom of the decorative ring. The first plug-in structure is inserted into the first slot and clamped in the middle by the outer wall of the first slot and the stop structure to prevent the outer wall of the first slot from deforming in a direction away from the first plug-in structure.

2. The shaver according to claim 1, characterized in that A side of the stop structure facing the first slot is connected to the bottom surface of the first slot, so that the side of the stop structure constitutes an inner side surface of the first slot.

3. The shaver according to claim 1, characterized in that A slope is provided on one side of the top of the stop structure facing the first slot, so that the stop structure abuts against the decorative ring through the slope.

4. The shaver according to claim 1, characterized in that The first slot extends along the circumference of the top end of the shell and is located at the rear or middle rear of the top end of the shell.

5. The shaver according to claim 4, characterized in that The first plug-in structure is a strip-shaped structure matched with the first slot.

6. The shaver according to claim 1, characterized in that A second slot is disposed on the top of the housing, and the second slot and the first slot are respectively located on two opposite sides of the central axis of the housing; The decorative ring is provided with a second plug-in structure matched with the second slot.

7. The shaver according to claim 6, characterized in that The second slot is located at the bottom side of the top end of the housing, so that the housing has an abutment surface located between the second slot and the top end of the housing; An abutment rib abutting against the abutment surface is arranged on the inner side of the decorative ring.

8. The shaver according to claim 7, characterized in that The abutment rib extends along an insertion direction of the decorative ring relative to the housing.

9. The shaver according to any one of claims 1 to 8, characterized in that The fuselage also includes a power device arranged in the shell, The cutter head assembly of the shaver is mounted on the body and is drivingly connected to the power device.

10. The shaver according to claim 9, characterized in that The power device comprises a motor and a battery; and / or, The cutter head assembly includes three cutter heads.

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