A shaver head

Abstract

The utility model discloses a shaver head, including the casing and the mounting seat, install at least one trapezoidal cutter head subassembly and at least one arc cutter head subassembly on the mounting seat, and the mounting seat is installed in the casing, the casing is equipped with the arc window, and the trapezoidal cutter head subassembly's trapezoidal shaving end and arc cutter head subassembly's arc shaving end stretch out the arc window of casing and be arranged in the arc, make trapezoidal cutter head subassembly and arc cutter head subassembly combination use strengthen the shaving effect.

Description

[Technical Field] This utility model relates to the field of hair trimming instruments, and in particular to a shaver blade. Background Technology Shavers are common grooming tools in daily life. Men often use shavers to trim beards and body hair, while women often use them to remove hair from areas such as the legs and underarms. For shaver products, the blade head assembly is a key factor affecting the shaving effect and experience. In the existing reciprocating shaver head structures, the blade head assembly is of a single shape, such as an arc-shaped or rectangular blade head assembly. A single arc-shaped blade head has the disadvantage of not being able to shave quickly and leaving longer hair after shaving; a single rectangular blade head assembly has the disadvantage of putting greater local pressure on the skin, which can easily cause discomfort during shaving, and it is also not convenient for shaving along the natural curves of the body. [Utility Model Content] This invention overcomes the shortcomings of the prior art and provides a shaver head that combines a trapezoidal cutter head assembly and an arc-shaped cutter head assembly.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A shaver head, characterized in that: it includes a housing and a mounting base, on which at least one trapezoidal shaver head assembly and at least one arc-shaped shaver head assembly are mounted, the mounting base is installed inside the housing, the housing is provided with an arc-shaped window, and the trapezoidal shaving ends of the trapezoidal shaver head assembly and the arc-shaped shaving ends of the arc-shaped shaver head assembly extend out of the arc-shaped window of the housing and are arranged in an arc shape.

[0005] The shaver head described above is characterized in that: a trapezoidal head assembly and an arc-shaped head assembly are sequentially mounted on a mounting base.

[0006] The shaver head described above is characterized in that: a trapezoidal head assembly is disposed in the middle of the mounting base, and an arc-shaped head assembly is disposed on both sides of the mounting base.

[0007] The shaver head described above is characterized in that: the arc-shaped shaver head assembly includes an arc-shaped shaver head bracket installed in a mounting base, an arc-shaped fixed blade is fixedly mounted on the arc-shaped shaver head bracket, an arc-shaped blade net is provided at the top of the arc-shaped fixed blade, an arc-shaped moving blade connector is provided inside the arc-shaped shaver head bracket, and an arc-shaped moving blade is provided on the arc-shaped moving blade connector, which is in close contact with the bottom surface of the arc-shaped blade net and moves together with the arc-shaped moving blade connector.

[0008] The shaver head described above is characterized in that: an arc-shaped shaver head support spring is provided on both sides of the arc-shaped moving blade connector inside the arc-shaped shaver head bracket, one end of the arc-shaped shaver head support spring abuts against the bottom surface of the arc-shaped moving blade connector, and support members are provided on the lower ends of both sides of the arc-shaped shaver head bracket, the top surface of which abuts against the other end of the arc-shaped shaver head support spring.

[0009] The shaver head described above is characterized in that: the lower ends of the front and rear sides of the arc-shaped shaver head bracket are provided with snap-fit ​​slots, the front sides of the support member are respectively provided with snap-fit ​​protrusions that cooperate with the snap-fit ​​slots, the bottom surface of the arc-shaped moving blade connector is provided with a moving blade connector connecting post that is connected to one end of the arc-shaped shaver head support spring, and the top surface of the support member is provided with a support member connecting post that is connected to the other end of the arc-shaped shaver head support spring.

[0010] The shaver head described above is characterized in that: the trapezoidal head assembly includes two trapezoidal head brackets respectively installed on both sides of the inner side of the mounting base, a trapezoidal fixed blade is installed and fixed between the two trapezoidal head brackets, the top of the trapezoidal fixed blade is provided with a trapezoidal blade net, a trapezoidal moving blade connector is provided between the two trapezoidal head brackets, and a trapezoidal moving blade is provided on the trapezoidal moving blade connector, which is in close contact with the bottom surface of the trapezoidal blade net and moves together with the trapezoidal moving blade connector.

[0011] The shaver head described above is characterized in that: a trapezoidal shaver head support spring is provided between the trapezoidal shaver head bracket and the trapezoidal moving blade connector, one end of the trapezoidal shaver head support spring abuts against the bottom surface of the trapezoidal moving blade connector, and the other end of the trapezoidal shaver head support spring abuts against the inner bottom surface of the trapezoidal shaver head bracket.

[0012] The shaver head described above is characterized in that: the moving blade of the trapezoidal head is a rectangular blade or a trapezoidal blade.

[0013] The shaver head described above is characterized in that: the trapezoidal blade net has anti-hair comb teeth on both sides of the edge, the anti-hair comb teeth, the trapezoidal blade net and the trapezoidal fixed blade are integrated, and the outer edge of the anti-hair comb teeth is a smooth arc.

[0014] The beneficial effects of this utility model are: This utility model includes at least one trapezoidal blade assembly and at least one arc-shaped blade assembly. The combination of the trapezoidal and arc-shaped blade assemblies enhances the shaving effect. The trapezoidal blade assembly is positioned in the middle, while the arc-shaped blade assemblies are located on both sides of the trapezoidal blade assembly. This achieves shaving with the arc-shaped blade conforming to the natural curve of the human body, as well as the function of the trapezoidal blade assembly for large-area and rapid shaving. On the other hand, the lower end of the arc-shaped blade support of the arc-shaped blade assembly has a support member whose top surface abuts against the lower end of the arc-shaped blade support spring. The support member and the arc-shaped blade support are fastened together for easy and quick assembly. [Attached Figure Description] Figure 1 This is a schematic diagram of the shaver head structure of this utility model; Figure 2 This is one of the exploded views of the shaver head of this utility model; Figure 3 This is the second exploded view of the shaver head of this utility model; Figure 4 This is a schematic diagram of the arc-shaped cutter head assembly of this utility model; Figure 5 This is one of the exploded views of the arc-shaped cutter head assembly of this utility model; Figure 6 This is the second exploded view of the arc-shaped cutter head assembly of this utility model; Figure 7 This is a schematic diagram of the trapezoidal cutter head assembly of this utility model; Figure 8 This is an exploded view of the trapezoidal cutter head assembly of this utility model. Detailed Implementation] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0017] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly. Furthermore, descriptions involving "preferred," "second-best," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "preferred" or "second-best" may explicitly or implicitly include at least one of those features.

[0018] like Figure 1-3 As shown, a shaver head includes a housing 1 and a mounting base 2. At least one trapezoidal shaver head assembly 3 and at least one arc-shaped shaver head assembly 4 are mounted on the mounting base 2. The mounting base is installed inside the housing 1. The housing 1 has an arc-shaped window 11. The trapezoidal shaving ends of the trapezoidal shaver head assembly 3 and the arc-shaped shaving ends of the arc-shaped shaver head assembly 4 extend out of the arc-shaped window 11 of the housing 1 and are arranged in an arc shape. This allows the trapezoidal and arc-shaped shaver head assemblies to better conform to the skin, facilitating the combined use of the two shavers.

[0019] like Figure 2 As shown, the trapezoidal blade assembly 3 and the arc-shaped blade assembly 4 are mounted side by side on the mounting base 2. The trapezoidal blade assembly 3 is located in the middle of the mounting base 2, and the arc-shaped blade assembly 4 is located on both sides of the mounting base 2. This achieves the function of the outer arc-shaped blade conforming to the natural curve of the human body for shaving, and the middle trapezoidal blade assembly for large-area and fast shaving. The trapezoidal blade assembly is located in the middle position to reduce skin irritation.

[0020] like Figure 4-6As shown, the arc-shaped shaving head assembly 4 includes an arc-shaped shaving head bracket 41 installed in the mounting base 2. An arc-shaped fixed blade 42 is fixedly mounted on the arc-shaped shaving head bracket 41. An arc-shaped blade net 43 is provided at the top of the arc-shaped fixed blade 42. An arc-shaped moving blade connector 44 is provided inside the arc-shaped shaving head bracket 41. An arc-shaped moving blade 45 is provided on the arc-shaped moving blade connector 44, which is in close contact with the bottom surface of the arc-shaped blade net 43 and moves together with the arc-shaped moving blade connector 44. Among them, the arc-shaped fixed blade 42 and the arc-shaped blade net 43 are integrated; the arc-shaped moving blade 45 is an arc-shaped moving blade. When the arc-shaped shaving head assembly 4 is shaving, the arc-shaped moving blade connector 44 drives the arc-shaped moving blade 45 to move and cooperate with the arc-shaped blade net 43 to cut the body hair that extends into the arc-shaped blade net 43.

[0021] like Figure 4-6 As shown, arc-shaped blade support springs 46 are respectively provided on both sides of the arc-shaped moving blade connector 44 inside the arc-shaped blade holder 41. The arc-shaped blade support springs 46 are provided to ensure that the arc-shaped moving blade 45 and the arc-shaped blade net 43 fit tightly together to cut and shave. One end of the arc-shaped blade support spring 46 abuts against the bottom surface of the arc-shaped moving blade connector 44, and the lower ends of both sides of the arc-shaped blade holder 41 are respectively provided with support members 47 whose top surfaces abut against the other end of the arc-shaped blade support spring 46. By installing the support members 47 on the lower side of the arc-shaped blade holder 41, the arc-shaped moving blade connector 44, the arc-shaped moving blade 45, and the arc-shaped blade support springs 46 can be quickly assembled into the arc-shaped blade holder 41. During assembly, the curved cutting head moving blade 45 is first installed on the curved cutting head connector 44. The curved cutting head support 41 is a hollow structure. After assembly, the curved cutting head moving blade 45 and the curved cutting head connector 44 are pushed upward from the bottom of the curved cutting head support 41, and a support member 47 is provided to fix the curved cutting head moving blade 45 and the curved cutting head connector 44 on the curved cutting head support 41. This assembly structure improves assembly efficiency and simplifies the use of tooling fixtures.

[0022] like Figure 4-6 As shown, in this embodiment, the lower ends of the front and rear sides of the arc-shaped cutter head bracket 41 are provided with snap-fit ​​slots 48, and the front sides of the support member 47 are respectively provided with snap-fit ​​protrusions 49 that cooperate with the snap-fit ​​slots 48, thereby realizing the quick installation connection between the arc-shaped cutter head bracket 41 and the support member 47.

[0023] like Figure 4-6 As shown, in this embodiment, the bottom surface of the arc-shaped moving blade connector 44 is provided with a moving blade connector connecting post 410 connected to one end of the arc-shaped blade head support spring 46, and the top surface of the support member 47 is provided with a support member connecting post 411 connected to the other end of the arc-shaped blade head support spring 46, so that the arc-shaped blade head support spring 46 is positioned and installed between the bottom surface of the arc-shaped moving blade connector 44 and the top surface of the arc-shaped blade head support spring 46.

[0024] The support 47 and the arc-shaped cutter head bracket 41 can be fixed by screws, rivets, adhesive, clips, etc.

[0025] like Figure 7-8 As shown, the trapezoidal cutter head assembly 3 includes two trapezoidal cutter head supports 31 respectively installed on both sides of the inner side of the mounting base 2. A trapezoidal fixed blade 32 is installed and fixed between the two trapezoidal cutter head supports 31. The top of the trapezoidal fixed blade 32 is provided with a trapezoidal blade net 33. A trapezoidal moving blade connector 34 is provided between the two trapezoidal cutter head supports 31. A trapezoidal moving blade 35 is provided on the trapezoidal moving blade connector 34, which is in close contact with the bottom surface of the trapezoidal blade net 33 and moves together with the trapezoidal moving blade connector 34. The trapezoidal moving blade 35 is a rectangular blade or a trapezoidal blade. When the trapezoidal cutter head assembly 3 is shaving, the trapezoidal cutter head supports 31 drive the trapezoidal moving blade 35 to move and cooperate with the trapezoidal blade net 33 to cut the body hair that extends into the trapezoidal blade net 33.

[0026] like Figure 7-8 As shown, a trapezoidal blade support spring 36 is provided between the trapezoidal blade holder 31 and the trapezoidal moving blade connector 34. One end of the trapezoidal blade support spring 36 abuts against the bottom surface of the trapezoidal moving blade connector 34, and the other end of the trapezoidal blade support spring 36 abuts against the inner bottom surface of the trapezoidal blade holder 31. The trapezoidal blade support spring 36 is provided so that the trapezoidal moving blade 35 and the trapezoidal blade net 33 fit tightly together to cut and shave.

[0027] like Figure 7-8 As shown, the trapezoidal blade net 33 has anti-hair comb teeth 37 on both sides of its edge. The anti-hair comb teeth 37, the trapezoidal blade net 33 and the trapezoidal fixed blade 32 are integrated. The outer edge of the anti-hair comb teeth 37 is a smooth arc. The anti-hair comb teeth 37 can guide and straighten the messy hair and push the longer body hair towards the cutting edge of the trapezoidal blade net 33, thereby improving the shaving efficiency. At the same time, the outer edge of the anti-hair comb teeth 37 is a smooth arc, which can prevent scratching the skin and enhance the comfort during use.

[0028] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A shaver head, characterized in that: It includes a housing (1) and a mounting base (2). At least one trapezoidal cutter head assembly (3) and at least one arc-shaped cutter head assembly (4) are mounted on the mounting base (2). The mounting base (2) is installed inside the housing (1). The housing (1) is provided with an arc-shaped window (11). The trapezoidal shaving end of the trapezoidal cutter head assembly (3) and the arc-shaped shaving end of the arc-shaped cutter head assembly (4) extend out of the arc-shaped window (11) of the housing (1) and are arranged in an arc shape.

2. The shaver head according to claim 1, characterized in that: The trapezoidal cutter head assembly (3) and the arc-shaped cutter head assembly (4) are sequentially mounted on the mounting base (2).

3. A shaver head according to claim 2, characterized in that: The trapezoidal cutter head assembly (3) is located in the middle of the mounting base (2), and the arc-shaped cutter head assembly (4) is located on both sides of the mounting base (2).

4. A shaver head according to any one of claims 1-3, characterized in that: The arc-shaped cutter head assembly (4) includes an arc-shaped cutter head bracket (41) installed in the mounting base (2), an arc-shaped fixed cutter (42) is fixedly mounted on the arc-shaped cutter head bracket (41), an arc-shaped cutter net (43) is provided at the top of the arc-shaped fixed cutter (42), an arc-shaped moving cutter connector (44) is provided inside the arc-shaped cutter head bracket (41), and an arc-shaped cutter head moving cutter (45) is provided on the arc-shaped moving cutter connector (44) and closely fits the bottom surface of the arc-shaped cutter net (43) and moves together with the arc-shaped moving cutter connector (44).

5. A shaver head according to claim 4, characterized in that: Inside the arc-shaped cutter head bracket (41), arc-shaped cutter head support springs (46) are respectively provided on both sides of the arc-shaped moving cutter connector (44). One end of the arc-shaped cutter head support spring (46) abuts against the bottom surface of the arc-shaped moving cutter connector (44). Support members (47) with their top surfaces abutting against the other end of the arc-shaped cutter head support spring (46) are respectively provided at the lower ends of both sides of the arc-shaped cutter head bracket (41).

6. A shaver head according to claim 5, characterized in that: The lower ends of the front and rear sides of the arc-shaped cutter head bracket (41) are provided with snap-fit ​​slots (48), and the front sides of the support member (47) are provided with snap-fit ​​protrusions (49) that cooperate with the snap-fit ​​slots (48). The bottom surface of the arc-shaped moving cutter connector (44) is provided with a moving cutter connector connecting post (410) that is connected to one end of the arc-shaped cutter head support spring (46), and the top surface of the support member (47) is provided with a support member connecting post (411) that is connected to the other end of the arc-shaped cutter head support spring (46).

7. A shaver head according to any one of claims 1-3, characterized in that: The trapezoidal cutter head assembly (3) includes two trapezoidal cutter head brackets (31) respectively installed on the inner sides of the mounting base (2). A trapezoidal fixed cutter (32) is installed and fixed between the two trapezoidal cutter head brackets (31). A trapezoidal cutter net (33) is provided at the top of the trapezoidal fixed cutter (32). A trapezoidal moving cutter connector (34) is provided between the two trapezoidal cutter head brackets (31). A trapezoidal cutter head moving cutter (35) is provided on the trapezoidal moving cutter connector (34) and is in close contact with the bottom surface of the trapezoidal cutter net (33) and moves together with the trapezoidal moving cutter connector (34).

8. A shaver head according to claim 7, characterized in that: A trapezoidal cutter head support spring (36) is provided between the trapezoidal cutter head bracket (31) and the trapezoidal moving cutter connector (34). One end of the trapezoidal cutter head support spring (36) abuts against the bottom surface of the trapezoidal moving cutter connector (34), and the other end of the trapezoidal cutter head support spring (36) abuts against the inner bottom surface of the trapezoidal cutter head bracket (31).

9. A shaver head according to claim 7, characterized in that: The trapezoidal cutting head moving tool (35) is a rectangular cutting head or a trapezoidal cutting head.

10. A shaver head according to claim 7, characterized in that: The trapezoidal blade mesh (33) has back-flush comb teeth (37) on both sides of the edge. The back-flush comb teeth (37), the trapezoidal blade mesh (33) and the trapezoidal fixed blade (32) are integrated. The outer edge of the back-flush comb teeth (37) is a smooth arc.

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