CN218428454U

CN218428454U - Novel shearing device

Info

Publication number: CN218428454U
Application number: CN202222661443.8U
Authority: CN
Inventors: 鲍庆丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-02-03
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a novel shearing device, which comprises a shearing device body, a first shearing part, a first matching supporting part, a second shearing part, a first shearing part and a second shearing part, wherein the first shearing part is arranged on the first shearing part; the second matching support part and the second matching support part are mutually and rotationally connected through the rotating support shaft of the second matching support part; utilize first scissors body and second scissors body and both form shearing part (first shearing part and second shearing part) and cooperation supporting part (first cooperation supporting part and second cooperation supporting part) separately and constitute shearing ware body structure, form the corner between the shearing part of formation and the scissors body, practical in-process only needs to guarantee that shearing part and face trimmer are parallel, the body of its hand operation need not parallel requirement, effectively improve pruning efficiency and convenience on the whole, when avoiding the body nonparallel of hand operation, the damage condition appears.

Description

Novel shearing device

Technical Field

The utility model belongs to the technical field of the hair cutting instrument and specifically relates to a novel shearing device is related to.

Background

The existing shaving devices, such as shaving razors, electric razors, and dual-purpose electric razors, all have different disadvantages. The shaver is used for cutting beard directly by using blade, and is formed from blade and safety blade holder. Its disadvantages are: warm water or soap must be used to soften the beard before shaving, and mounting and dismounting must be carried out before and after shaving, which is time-consuming and inconvenient. The electric shaver is more convenient to use than a shaver, but the cost is increased by several times, and the structure is complicated; there is also scissors form shearing device at present stage, like the chinese utility model of patent No. CN88205679.0 discloses simple and easy shaving device, its overall structure adopts the handle of a knife articulated shaping, at the in-process that uses, needs to be parallel with shaving device body and pruning portion, if the angle that forms is too big, the blade can cut the pruning portion, and is unsafe inconvenient in the use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a novel shearing device, solved the in-process face trimmer body that uses and prune the portion parallel, if the angle that forms is too big, the blade can cut the pruning portion of hindering, the unsafe problem that also do not convenient for not good in the use.

The utility model adopts the technical proposal that: a novel hair cutter comprises a hair cutter body, wherein the hair cutter body comprises a first scissor body and a second scissor body, one end of the first scissor body is provided with a first cutting part extending downwards, and the other end of the first scissor body is provided with a first matching supporting part protruding towards the second scissor body;

one end of the second scissors body is provided with a second shearing part extending downwards, and the other end of the second scissors body is provided with a second matching supporting part protruding towards the first scissors body;

and the rotating support shaft penetrates through the first matching support part and the second matching support part to be mutually and rotatably connected.

Further, the first scissors body is close to a side end face of the second scissors body is provided with a protruding first connecting portion, and a first connecting hole penetrating through the left side and the right side is formed in the side face of the first connecting portion.

Furthermore, a protruding second connecting portion is arranged on the end face, close to the first scissors body, of one side of the second scissors body, and a second connecting hole penetrating through the second scissors body in the left and right direction is formed in the side face of the second connecting portion.

Further, the first connecting hole and the second connecting hole are located on the same axis.

Furthermore, the second scissors body is close to the first scissors body and is located the second cutting part corner is equipped with the cooperation spread groove that the opening outwards.

Furthermore, the lower side end faces of the first scissors body and the second scissors body are respectively provided with a pressed part.

Furthermore, the side surface of the pressure receiving part is provided with a perforated groove which penetrates through the pressure receiving part from front to back.

Furthermore, the pressed part is provided with a plurality of groups of convex patterns on the end surface of one side far away from the first connecting part.

Further, the lower end face of the second matching support part is a smooth arc end face.

Compared with the prior art, the utility model, it has following beneficial effect: utilize first scissors body and second scissors body and both form shearing part (first shearing part and second shearing part) and cooperation supporting part (first cooperation supporting part and second cooperation supporting part) separately and constitute shearing ware body structure, form the corner between the shearing part of formation and the scissors body, practical in-process only needs to guarantee that shearing part and face trimmer are parallel, the body of its hand operation need not parallel requirement, effectively improve pruning efficiency and convenience on the whole, when avoiding the body nonparallel of hand operation, the damage condition appears.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an overall structure diagram of the present invention;

FIG. 3 is an overall structure view of the second scissors body of the present invention;

fig. 4 is an overall structure diagram of the first scissors body of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the novel shearing device of the present invention comprises a shearing device body, the shearing device body comprises a first scissor body 23 and a second scissor body 12, one end of the first scissor body 23 is provided with a first shearing portion 11 extending downward, and the other end is provided with a first supporting portion 16 protruding toward the second scissor body 12; one end of the second scissor body 12 is provided with a second cutting part 24 extending downwards, and the other end is provided with a second matching support part 15 protruding towards the first scissor body 23; the rotation support shaft 18 is rotatably connected to each other through the first and second

fitting support portions

16 and 15; referring to fig. 1 and 2, a first scissors body 23 and a second scissors body 12 are used to form a hair cutter body, and a first cutting portion 11 and a second cutting portion 24 provided at one end thereof are used as members for cutting hair, and a rotating support shaft 18 is provided as a connecting shaft between the first scissors body 23 and the second scissors body 12. The first and second

fitting support parts

16 and 15, which are in contact with each other, have one end thereof spaced apart and the other end thereof in a contact state, so that the first and

second cutting parts

11 and 24 are formed in an open and closed state; by pressing the lower side edges of the first scissors body 23 and the second scissors body 12, the distance between the first scissors body and the second scissors body is smaller, the distance between the upper sides is unchanged, and the first cutting part 11 and the second cutting part 24 at one ends of the first scissors body and the second scissors body start to close, so that the purpose of cutting is achieved.

Referring to fig. 2-4, in the actual production, in order to ensure that the rotating support shaft 18 serving as the first scissors body 23 and the second scissors body 12 can effectively ensure that the restoring force can be generated after the lower side of the first scissors body 23 and the second scissors body 12 is pressed, so that the first scissors body 23 is changed into the original open-close state, a protruding first connecting portion 13 is arranged on one side end surface of the first scissors body 23 close to the second scissors body 12, a first connecting hole 103 penetrating left and right is arranged on the side surface of the first connecting portion, a protruding second connecting portion 14 is arranged on one side end surface of the second scissors body 12 close to the first scissors body 23, and a second connecting hole 104 penetrating left and right is arranged on the side surface of the second connecting portion 14; the first connection hole 103 and the second connection hole 104 are located on the same axis, and one end of the rotation support shaft 18 extends to the first connection portion 13 with the first connection hole 103, so that the rotation support shaft 18 can function as an elastic member.

Referring to fig. 1 and 2, a contact area with a first cutting portion 11 and a second cutting portion 24 is formed, the first cutting portion 11 and the second cutting portion 24 rotate relative to each other in the movement process, and in order to avoid deviation in use, the second scissors body 12 is close to the first scissors body 23 and is located at the corner of the second cutting portion 24, a matching connecting groove 204 with an outward opening is formed, the inner side of the formed matching connecting groove 204 can be matched with and connected with the second scissors body 12 and the matching rotating portion 27 at the corner of the second cutting portion 24, the given portion of the matching connecting groove can be set to be a smooth arc surface, the connection between the two portions is guaranteed to be flexible, and the friction force generated by contact is reduced.

Specifically, first scissors body 23 with second scissors body 12 downside terminal surface all is equipped with receives portion 22, for the convenience when guaranteeing the use, its setting receive portion 22 increase downside edge stress area between the two to it sets up and receives the perforation groove 19 that runs through around 22 sides of portion are equipped with, and the embedding that the user pointed is convenient for to the perforation groove, and more stability during the use can not appear gliding phenomenon.

More specifically, the pressed part 22 is provided with a plurality of groups of ribs 21 on the end surface away from the first connecting part 13, and the roughness of the surface of the pressed part 22 is increased by using the arranged ribs 21, so that the friction is increased.

Referring to fig. 1 and 3, the lower side end surface of the second matching support portion 15 is a smooth arc end surface, in actual operation, the pressed portion 22 needs to be pressed, the lower side distance between the pressed portions is small, the second matching support portion 15 is arranged to use the rotating support shaft 18 as a rotating shaft, the lower side end surface rotates to be close to the first scissors body 23, and in order to avoid the frequent rotating collision at the corner, the rotating contact portion 1005 at the position forms a smooth arc end surface.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A novel hair cutter comprises a hair cutter body, the hair cutter body comprises a first scissor body (23) and a second scissor body (12), and is characterized in that,

one end of the first scissor body (23) is provided with a first cutting part (11) extending downwards, and the other end of the first scissor body is provided with a first matching supporting part (16) protruding towards the second scissor body (12);

one end of the second scissor body (12) is provided with a second cutting part (24) extending downwards, and the other end of the second scissor body is provided with a second matching supporting part (15) protruding towards the first scissor body (23);

a rotation support shaft (18), the rotation support shaft (18) passing through the first and second fitting support portions (16, 15) to be rotatably connected to each other.

2. A novel hair clipper according to claim 1, characterized in that a side end face of the first clipper body (23) close to the second clipper body (12) is provided with a raised first connecting portion (13), and a first connecting hole (103) is formed in the side face of the first connecting portion (13) and penetrates from left to right.

3. A novel hair cutter as claimed in claim 2, characterized in that a side end face of the second scissor body (12) close to the first scissor body (23) is provided with a protruding second connecting part (14), and a side face of the second connecting part (14) is provided with a second connecting hole (104) which penetrates through the left and right.

4. A novel hair clipper according to claim 3, characterized in that the first connecting hole (103) and the second connecting hole (104) are located on the same axis.

5. A novel hair clipper according to claim 1, characterized in that the second clipper body (12) is provided with a mating attachment slot (204) opening outwards near the first clipper body (23) at the corner of the second cutting portion (24).

6. A novel hair clipper according to claim 3, characterized in that the lower side end faces of the first clipper body (23) and the second clipper body (12) are provided with pressure parts (22).

7. A novel shearing device as claimed in claim 6, wherein the lateral surface of the pressed part (22) is provided with a perforated slot (19) which penetrates through the front and the back.

8. A novel shearing device as claimed in claim 7, wherein the end face of the pressed part (22) far away from the first connecting part (13) is provided with a plurality of groups of convex patterns (21).

9. A novel hair clipper according to claim 8, characterized in that the lower side end surface of the second engagement support (15) is a smooth circular arc end surface.