Anti-cutting shaver head

Abstract

The utility model relates to the technical field of shaver heads, in particular to an anti-cutting shaver head which comprises a shaver head body used for shaving beards, the shaver head body comprises a shaver head block and a connecting block, the rear side of the shaver head block is fixedly connected with a connecting plate, the connecting block is arranged on the rear side of the connecting plate, and the connecting plate is fixedly connected with the shaver head block. A rotating assembly is arranged between the tool bit block and the connecting block and comprises a rotating strip, a guide rod, a spring, a clamping block and a fixing strip, the fixing strip is fixedly connected to the front side of the connecting block, a limiting hole is formed in the fixing strip, the rotating strip is arranged in the limiting hole, and a groove is formed in one side of the rotating strip. By means of the rotating assembly arranged between the tool bit block and the connecting block, even if the tool bit block rotates frequently, a spring, a clamp and a limiting hole are used in cooperation, the rotating position is not prone to loosening, the shaking risk caused by loosening of the rotating position is avoided, and therefore the risk that a user is cut is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of razor head, concretely is a razor head of preventing cutting. BACKGROUND

[0002] The razor is the utensil of shaving beard, belongs to self -service type tool, is used for adult man mostly, can be divided into safety razor, electric shaver, mechanical razor 3 kinds according to structure, has wear -resisting, rust -proof and the efficacy of easy to wash.

[0003] The safety razor is in use, in order to be more in line with the face line of user, the head is usually rotationally arranged, and the rotating part is gradually loose after long -term use, so that the head is more easily rotated in use, and the head is easily shaken when rotating, increase the risk of being cut of user, therefore, aiming at the above -mentioned problem, a razor head of preventing cutting is provided. UTILITY MODEL CONTENT

[0004] The utility model is to provide a razor head of preventing cutting to solve the problem that the razor head is gradually loose after frequent rotation, is easily shaken and increases the risk of being cut of user.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A razor head of preventing cutting, including the head main part for shaving beard, the head main part includes head block and connecting block, the connecting plate is fixedly connected to the rear side of head block, the connecting block is arranged at the rear side of connecting plate, the rotating assembly is arranged between head block and connecting block, the rotating assembly includes rotating strip, guide rod, spring, clamping block and fixed strip, the fixed strip is fixedly connected to the front side of connecting block, the limiting hole is formed in the fixed strip, the rotating strip is arranged in the limiting hole, the recess is formed in one side of rotating strip, the guide rod is fixedly connected in the recess, the spring is arranged at the outer side of guide rod, and the clamping block is slidably connected to the outer side of guide rod.

[0007] Preferably, the spring is arranged between the clamping block and the bottom of the recess, and the guide rods are arranged in the recess in a group.

[0008] Preferably, the bending part of the clamping block is arranged in an arc shape, and the cross-sectional area of the clamping block is smaller than the cross-sectional area of the recess.

[0009] Preferably, the limiting hole in the fixed strip is in close contact with the clamping block, and the edge of the limiting hole is arranged in an arc shape.

[0010] Preferably, the connecting plate is provided with a smooth assembly on one side, and the smooth assembly includes a baffle and a roller.

[0011] Preferably, one side of the connecting plate is fixedly connected with a baffle, and a roller is rotatably connected in the baffle.

[0012] Preferably, surfaces on both sides of the fixed strip are provided with sliding grooves, the sliding grooves are matched with the rollers, and the baffle is fixedly connected with the rotating strip.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] In the utility model, the connecting block of the tool bit main body is clamped and connected with the handle of the shaver, the tool bit block is attached to the face of the user when the tool bit main body is used for shaving, the tool bit block drives the rotating strip to rotate in the rotating process, the clamping block is moved into the recess, the spring is compressed under stress, the clamping block is moved to the appropriate position and is attached to the other side of the limiting hole under the action of the spring elasticity, the rotating purpose is realized, slight fixing effect is realized after rotation, the rotating part is not easy to loosen under the action of the spring even in the process of frequent rotation, the shaking risk caused by loosening of the rotating part is avoided, the risk of the user being cut is reduced, the smoothness degree of rotation between the baffle and the fixed strip is increased through the smooth assembly, the baffle, the roller and the sliding groove. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the connecting plate structure schematic view of the utility model;

[0017] Figure 3 It is the rotating strip sectional structure schematic view of the utility model;

[0018] Figure 4 It is the structure schematic view of the A place of the utility model; Figure 3

[0019] Figure 5 It is the baffle sectional structure schematic view of the utility model;

[0020] Figure 6 It is the structure schematic view of the B place of the utility model; Figure 5

[0021] In the drawing: 1, tool bit main body;11, tool bit block;12, connecting block;2, connecting plate;3, rotating assembly;31, rotating strip;32, guide rod;33, spring;34, clamping block;35, fixed strip;4, recess;5, limiting hole;6, smooth assembly;61, baffle;62, roller;7, sliding groove. DETAILED DESCRIPTION ​​

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0023] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a presence of a feature, step, operation, device, component and / or combination thereof.

[0024] In addition, it should be noted that the use of the terms "first", "second" and the like is merely intended to distinguish the corresponding parts, and the above terms have no special meaning unless otherwise stated, and therefore cannot be understood as limiting the scope of protection of the present application.

[0025] Please refer to Figures 1-6 The present application provides a technical solution:

[0026] A kind of razor head of preventing cutting, including the razor head main body 1 for shaving beard, razor head main body 1 includes cutter block 11 and connecting block 12, connecting plate 2 is fixedly connected to the rear side of cutter block 11, connecting block 12 is arranged at the rear side of connecting plate 2, rotating assembly 3 is arranged between cutter block 11 and connecting block 12, rotating assembly 3 includes rotating bar 31, guide rod 32, spring 33, clamping block 34 and fixed strip 35, fixed strip 35 is fixedly connected to the front side of connecting block 12, limiting hole 5 is formed in fixed strip 35, rotating bar 31 is arranged in limiting hole 5, recess 4 is formed in one side of rotating bar 31, guide rod 32 is fixedly connected in recess 4, spring 33 is arranged on the outer side of guide rod 32, clamping block 34 is slidably connected to the outer side of guide rod 32, by rotating assembly 3 arranged between cutter block 11 and connecting block 12, even after frequent rotation of cutter block 11, the cooperation between spring 33, clamping block 34 and limiting hole 5 makes that rotating place is not easy to loosen, avoids the risk of shaking due to loosening of rotating place, thereby reduce the risk of being cut of user.

[0027] The spring 33 is arranged between the clamping block 34 and the bottom of the groove 4, a plurality of guide rods 32 are arranged in a group in the groove 4, facilitating the movement of the clamping block 34; the bending part of the clamping block 34 is arranged in an arc shape, the cross-sectional area of the clamping block 34 is smaller than the cross-sectional area of the groove 4, and the clamping block 34 can be pressed into the groove 4 under the extrusion of the limiting hole 5 when the rotating strip 31 rotates; the limiting hole 5 is arranged in the fixed strip 35 and is in close contact with the clamping block 34, the edge of the limiting hole 5 is arranged in an arc shape, facilitating the simple fixing of the clamping block 34 after rotation; the smooth assembly 6 is arranged on one side of the connecting plate 2, the smooth assembly 6 comprises a baffle 61 and a roller 62, and the smoothness of the baffle 61 during rotation is increased; the baffle 61 is fixedly connected to one side of the connecting plate 2, and the roller 62 is rotatably connected in the baffle 61, facilitating the rotation of the baffle 61; the sliding groove 7 is arranged on the surface of the fixed strip 35 on both sides, the sliding groove 7 is in close contact with the roller 62, the baffle 61 is fixedly connected with the rotating strip 31, and the rotation of the roller 62 is facilitated.

[0028] Workflow: when the razor head is used, first place the head main body 1 in the appropriate position, connect the connecting block 12 with the handle of the razor, when used, the user holds the handle of the razor, one side of the head block 11 is in close contact with the face for shaving, when the head block 11 is controlled to rotate, the connecting plate 2 and the rotating strip 31 are simultaneously rotated, the rotating strip 31 rotates in the limiting hole 5 arranged in the fixed strip 35, in the process of rotation, the clamping block 34 is pushed into the groove 4 arranged in the rotating strip 31 under the action of the limiting hole 5 arranged in the fixed strip 35 through the arc surface on one side of the clamping block 34, the guide rod 32 slides in the clamping block 34, the spring 33 is compressed under force, the rotating strip 31 rotates at the same time, since the rotating strip 31 and the baffle 61 are fixedly connected, the baffle 61 is rotated on both sides of the fixed strip 35, the roller 62 rotates in the sliding groove 7 arranged in the fixed strip 35, the smoothness of the baffle 61 during rotation is increased, and the smoothness of the rotating strip 31 during rotation is further increased, after rotation to the appropriate position, the clamping block 34 is popped out from the groove 4 under the action of the elasticity of the spring 33, until the clamping block 34 is in close contact with the limiting hole 5, the head block 11 after rotation is simply fixed, so that there is a slight fixing effect after rotation, through the rotation assembly 3 arranged between the head block 11 and the connecting block 12, even after the head block 11 is frequently rotated, the cooperation between the spring 33, the clamping block 34 and the limiting hole 5 is used, so that the rotating part is not easy to loosen, the risk of shaking caused by loosening of the rotating part is avoided, and the risk of the user being cut is reduced.

[0029] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cut-protected shaving razor head comprising a head body (1) for shaving a beard, characterized in that: The cutter head body (1) includes a cutter head block (11) and a connecting block (12), the rear side of the cutter head block (11) is fixedly connected with a connecting plate (2), the rear side of the connecting plate (2) is provided with the connecting block (12), a rotating assembly (3) is arranged between the cutter head block (11) and the connecting block (12), the rotating assembly (3) includes a rotating strip (31), a guide rod (32), a spring (33), a clamping block (34) and a fixed strip (35), the front side of the connecting block (12) is fixedly connected with the fixed strip (35), a limiting hole (5) is formed in the fixed strip (35), the rotating strip (31) is arranged in the limiting hole (5), a groove (4) is formed in one side of the rotating strip (31), the guide rod (32) is fixedly connected in the groove (4), the spring (33) is arranged on the outer side of the guide rod (32), and the clamping block (34) is slidably connected on the outer side of the guide rod (32).

2. A razor head as claimed in claim 1 wherein: The spring (33) is arranged between the clamping block (34) and the bottom of the groove (4), and a plurality of guide rods (32) are arranged in the groove (4) as a group.

3. A razor head as claimed in claim 1 wherein: The bending part of the clamping block (34) is arranged in an arc shape, and the cross-sectional area of the clamping block (34) is smaller than that of the groove (4).

4. A razor head as claimed in claim 1 wherein: The limiting hole (5) formed in the fixed strip (35) is attached to the clamping block (34), and the edge of the limiting hole (5) is arranged in an arc shape.

5. A razor head as claimed in claim 1 wherein: One side of the connecting plate (2) is provided with a smooth assembly (6), and the smooth assembly (6) includes a baffle (61) and a roller (62).

6. A razor head as defined in claim 1, wherein: One side of the connecting plate (2) is fixedly connected with the baffle (61), and the roller (62) is rotatably connected in the baffle (61).

7. A razor head as claimed in claim 6 wherein: The sliding grooves (7) are formed in the surfaces on both sides of the fixed strip (35), the sliding grooves (7) are attached to the rollers (62), and the baffle (61) is fixedly connected with the rotating strip (31).

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