CN211709375U

CN211709375U - Low resistance hairdressing scissors

Info

Publication number: CN211709375U
Application number: CN202020317075.3U
Authority: CN
Inventors: 廖后汉; 廖后俊; 包经彩
Original assignee: Pingyang Yonghe Scissors Co ltd
Current assignee: Pingyang Yonghe Scissors Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-10-20
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a low resistance hairdressing scissors, include first blade and the second blade that closes by pivot activity hinge, first blade is equipped with the flat sword, use the pivot to lay a plurality of broach as the concentric equidistance for the centre of a circle on the body of second blade, the broach front end is equipped with the comb sword, be equipped with the portion of sinking in the broach main part, arbitrary two broach roots that face mutually all are equipped with the tooth root circular arc and connect, connect by broach connection circular arc rounding off connection between comb sword and the portion of sinking and between the body of second blade and the portion of sinking, be equipped with broach mouth face circular arc rounding off between the mouth face of broach main part and the both sides face, be equipped with tooth root face circular arc between tooth root circular arc and the broach connection circular arc that faces mutually.

Description

Low resistance hairdressing scissors

Technical Field

The utility model relates to a hairdressing tool technical field specifically is a low resistance hairdressing scissors.

Background

The hairdressing scissors are a manual tool for trimming human hair, wherein the hairdressing scissors used for cutting in a mode of removing hair at intervals are also called as tooth scissors, generally the structure is formed by two movably hinged blades, one end of each blade is provided with a handle for finger buckling, the other end of each blade is a working end, a flat edge (also called a bar edge) is arranged on one blade at the working end, comb teeth are arranged on the other blade, hair entering between interval grooves formed by two adjacent comb teeth cannot be cut when the hair is cut, the opening surface of a comb tooth main body of the existing scissors and the edge part at the front end of the comb tooth are flat surfaces, when in cutting operation, the whole surface of the comb tooth and the flat edge are in face friction, the friction stroke is long, the friction force is large, and the hands of operators are easy to fatigue; meanwhile, a right-angle structure is formed between the mouth surface and the two sides of the comb teeth, and sharp edges are easily formed in a polishing process in the manufacturing process of the scissors, so that when hair which is not to be cut enters the spacing groove during hair cutting, on one hand, the hair surface is easily cut and scratched by the sharp edges, and meanwhile, the hair cutting operation is blocked and unsmooth; on the other hand, a hairdresser often habitually slides scissors toward the hair tip when the scissors are closed to pull out the cut hair, and the hairdresser does not cut the hair because a sharp edge cuts into the surface of the hair, and pulls the hair during operation, which causes a guest to have an uncomfortable experience.

Disclosure of Invention

An object of the utility model is to provide a low resistance hairdressing scissors, the broach has the portion of sinking, has reduced friction stroke and friction area during the operation, and the operation is light laborsaving, overflows by the circular arc level and smooth between broach surface and side, does not hinder when cutting hair to because the circular arc that sets up makes the space increase that the hairline passes through, make the operation smooth and easy, and promoted guest and experienced the sense, solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low resistance hairdressing scissors, includes first blade 1 and second blade 2 by 6 movable hinges of pivot, first blade 1 is equipped with flat sword 4, use on the body of second blade 2 with pivot 6 has laid a plurality of broach 3 for the centre of a circle is concentric equidistance, 3 front ends of broach are equipped with comb sword 7, be equipped with the portion 302 that sinks in 3 main parts of broach, arbitrary facing two 3 roots of broach all are equipped with tooth root circular arc 8 and connect, comb sword 7 with sink between the portion 302 and the body of second blade 2 with sink and connect circular arc 304 rounding off connection by the broach between the portion 302, be equipped with broach mouth face circular arc 303 rounding off between the mouth face of 3 main parts of broach and the both sides face, tooth root circular arc 8 with face mutually be equipped with tooth root mouth face circular arc 301 between the circular arc 304.

Furthermore, a plurality of notches 5 are uniformly distributed on the flat blade 4 for interruption.

Furthermore, each notch 5 is aligned with the corresponding spacing groove formed by two adjacent comb teeth 3.

The utility model has the advantages that the first blade and the second blade are meshed under the operation of the operator, the flat blade and the comb blade are matched to cut the hair between the clamping flat blade and the comb blade, the hair between the notch and the adjacent two spacing grooves formed by the comb teeth is retained, the comb teeth are designed to be concentric and equidistant by taking the rotating shaft as the circle center, and the hair is smooth when entering the spacing grooves; the notch arranged on the flat blade interrupts the flat blade at the notch of the flat blade, so that the hair is not damaged when the notch pushes the hair into the spacing groove; the broach has the portion of sinking, has reduced friction stroke and friction area during the operation, and the operation is light laborsaving, overflows by the circular arc level and smooth, does not hinder when cutting hair between broach surface and side to because the circular arc that sets up makes the space increase that the hairline passes through, make the operation smooth and easy, avoid the jamming, promoted the guest when laborsaving and experienced and feel.

Drawings

Fig. 1 is a schematic view of the open state of the scissors of the present invention.

Fig. 2 is a partial cross-sectional view a-a of fig. 1.

Fig. 3 is a partial sectional view of B-B in fig. 1.

Fig. 4 is a partial perspective view of the second blade.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a pair of low resistance hairdressing scissors comprises a first blade 1 and a second blade 2 movably hinged by a rotating shaft 6, the first blade 1 is provided with a flat edge 4, a plurality of comb teeth 3 are concentrically and equidistantly arranged on the body of the second blade 2 by taking the rotating shaft 6 as a circle center, a comb edge 7 is arranged at the front end of each comb tooth 3, a sinking portion 302 is arranged on the main body of each comb tooth 3, root arcs 8 of tooth roots are arranged at the roots of any two adjacent comb teeth 3 for connection, the comb edge 7 and the sinking portion 302 and the body of the second blade 2 and the sinking portion 302 are connected by comb connecting arcs 304 in smooth transition, an arc 303 of a tooth root surface is arranged between the mouth surface and two side surfaces of the main body of each comb tooth 3, and an arc 301 of a tooth root surface is arranged between the arc 8 of the tooth root surface and the comb connecting arcs 304.

Preferably, the flat blade 4 is provided with a plurality of notches 5 which are uniformly distributed for interruption.

Preferably, each notch 5 is aligned with the corresponding spacing groove formed by two adjacent comb teeth 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low resistance hairdressing scissors which is characterized in that: comprises a first blade (1) and a second blade (2) which are movably hinged by a rotating shaft (6), the first blade (1) is provided with a flat blade (4), the body of the second blade (2) is concentrically and equidistantly provided with a plurality of comb teeth (3) by taking the rotating shaft (6) as the circle center, the front end of the comb teeth (3) is provided with a comb blade (7), the main body of the comb teeth (3) is provided with a sinking part (302), the root parts of any two adjacent comb teeth (3) are provided with tooth root circular arcs (8) for connection, the comb edge (7) and the sinking part (302) and the body of the second blade (2) and the sinking part (302) are all connected in a smooth transition way through a comb connecting arc (304), smooth transition of the arc (303) of the opening surface of the comb teeth is arranged between the opening surface and the two side surfaces of the main body of the comb teeth (3), and a tooth root mouth surface arc (301) is arranged between the tooth root arc (8) and the adjacent comb tooth connecting arc (304).

2. A low resistance hair scissors according to claim 1 wherein: the flat blade (4) is provided with a plurality of notches (5) which are uniformly distributed for interruption.

3. A low resistance hair scissors according to claim 2 wherein: each notch (5) is aligned with the corresponding spacing groove formed by two adjacent comb teeth (3).