CN220348459U - Scissors - Google Patents

Abstract

The utility model discloses a pair of scissors, which comprises a scissors main body and a knife handle, wherein the scissors main body comprises a first cutter body and a second cutter body which are hinged in a rotating way, and a plurality of anti-slip teeth are arranged on the edge part of the first cutter body at intervals along the length direction of the first cutter body; the handle of a knife is used for controlling the scissors main part to open and shut, and the handle of a knife includes the first handle of a knife and with the second handle of a knife that the first cutter body is connected, is equipped with the finger circle that supplies the finger to pass on first handle of a knife and the second handle of a knife, and first handle of a knife is kept away from first cutter body one end and is equipped with the finger rest. According to the pair of scissors, the plurality of anti-slip teeth which are arranged at intervals along the length direction of the cutting edge part of the first cutter body are arranged on the cutting edge part of the first cutter body, so that the anti-slip teeth can be abutted against the surface of an object when the main body of the scissors is opened or closed to cut the object, friction force between the anti-slip teeth and the object is increased, the object slipping during cutting is avoided, and the problem that the object with a round appearance is slipped during cutting of the scissors is avoided.

Description

Scissors

Technical Field

The utility model relates to the technical field of shearing tools, in particular to a pair of scissors.

Background

The scissors are double-edged cutters for cutting sheet-like or wire-like objects such as cloth and paper, and are used not only for cutting cloth, paper sheets, and the like, but also for cutting objects such as iron wires, paper drums, and the like. However, since the appearance of the objects such as the iron wire and the paper tube is round, a phenomenon of slipping may occur when the objects are sheared by the scissors.

Disclosure of Invention

The utility model aims to provide scissors for solving the problem that objects with round shearing surfaces in the prior art can slip.

The present utility model provides a pair of scissors, comprising:

the scissors comprises a scissors body, wherein the scissors body comprises a first cutter body and a second cutter body which are hinged in a rotating mode, and a plurality of anti-slip teeth are arranged on the cutting edge part of the first cutter body at intervals along the length direction of the cutting edge part of the first cutter body;

the knife handle is used for controlling the opening and closing of the scissor main body, the knife handle comprises a first knife handle connected with the first knife body and a second knife handle connected with the second knife body, finger rings for fingers to pass through are arranged on the first knife handle and the second knife handle, and a finger support is arranged at one end, far away from the first knife body, of the first knife handle.

Preferably, the anti-slip teeth are triangular; or the anti-skid teeth are trapezoidal; or the anti-skid teeth are triangles with rounded corners at the tops; or the anti-skid teeth are trapezoids with rounded corners at the tops; or the anti-skid teeth are semicircular.

Preferably, a transition curved surface is arranged between the anti-skid teeth, and the transition curved surface is recessed along the direction deviating from the anti-skid teeth.

Preferably, the height of the anti-slip teeth is less than 0.5mm.

According to the pair of scissors, the plurality of anti-slip teeth which are arranged at intervals along the length direction of the cutting edge part of the first cutter body are arranged on the cutting edge part of the first cutter body, so that the anti-slip teeth can be abutted against the surface of an object when the main body of the scissors is opened or closed to cut the object, friction force between the anti-slip teeth and the object is increased, the object slipping during cutting is avoided, and the problem that the object with a round appearance is slipped during cutting of the scissors is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

Fig. 1 is a schematic perspective view of a scissors according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of scissors according to an embodiment of the present utility model when opened;

FIG. 3 is an enlarged partial view of portion A of FIG. 2;

fig. 4 is an exploded view of a scissors according to an embodiment of the present utility model.

Reference numerals

1-a scissor body; 11-a first cutter body; 111-anti-slip teeth; 12-a second cutter body; 2, a knife handle; 21-a first knife handle; 22-a second handle; 23-finger ring; 24-finger rest.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the subsequent figures.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present embodiment provides a pair of scissors, including a main body 1 and a handle 2.

The scissors main body 1 comprises a first cutter body 11 and a second cutter body 12 which are hinged in a rotating manner, and a plurality of anti-slip teeth 111 are arranged on the edge part of the first cutter body 11 at intervals along the length direction.

The knife handle 2 is used for controlling the opening and closing of the scissor main body 1, the knife handle 2 comprises a first knife handle 21 connected with the first knife body 11 and a second knife handle 22 connected with the second knife body 12, finger rings 23 for fingers to pass through are arranged on the first knife handle 21 and the second knife handle 22, and a finger support 24 is arranged at one end, far away from the first knife body 11, of the first knife handle 21.

Wherein, a plurality of anti-slip teeth 111 can be laid from the knife tip of first cutter body 11 and extend to the pin joint of first cutter body 11 and second cutter body 12, and when scissors main part 1 opens and shuts the shearing object, a plurality of anti-slip teeth 111 on the first cutter body 11 can block the object surface, increase the frictional force between its cutting edge portion and the object surface, avoid the object slippage when shearing, thereby the cutting edge portion of second cutter body 12 meshes the cooperation with the cutting edge portion of first cutter body 11 simultaneously and cuts the object.

The first knife handle 21 and the second knife handle 22 can be far away from or close to each other so as to drive the first knife body 11 and the second knife body 12 to be far away from or close to each other, thereby controlling the opening and closing of the scissor main body 1, and when the scissors are used, fingers can pass through finger rings 23 respectively positioned on the first knife handle 21 and the second knife handle 22 so as to control the opening and closing of the knife handle 2, and the finger rest 24 is used for providing support for little fingers.

According to the pair of scissors provided by the embodiment, the plurality of anti-slip teeth which are distributed at intervals along the length direction of the cutting edge part of the first cutter body are arranged, so that the anti-slip teeth can be abutted against the surface of an object when the main body of the scissors is opened or closed to shear the object, the friction force between the anti-slip teeth and the object is increased, the object slipping during shearing is avoided, and the problem that the object with a round appearance is sheared by the scissors is solved.

Further, the anti-slip teeth 111 may be triangular, trapezoidal, triangular with rounded corners at the top, trapezoidal with rounded corners at the top, and semicircular.

If the anti-slip tooth 111 is a triangle, the bottom edge of the triangle and the blade part of the first blade 11 may be integrally connected, and when the scissors shear the object, the vertex angle of the triangle may abut against the surface of the object to increase the friction force; if the anti-slip teeth 111 are trapezoidal, the bottom edge of the trapezoid can be integrally connected with the blade part of the first cutter body 11, and when the scissors shear objects, two corners of the top of the trapezoid can be abutted against the surfaces of the objects to increase friction force; if the anti-slip teeth 111 are triangular with rounded corners at the top and trapezoid or semicircle with rounded corners at the top, the friction force with the surface of the object is increased, and the top of the anti-slip teeth 111 is prevented from being too sharp, so that the damage to the surface of the object caused by the blade of the first cutter body 11 is prevented.

Further, a transition curved surface is provided between the anti-slip teeth 111, and the transition curved surface is recessed in a direction away from the anti-slip teeth 111.

The anti-slip teeth 111 may be manufactured by a turning process, and an inwardly concave transition curved surface is disposed between every two anti-slip teeth 111, so that turning is facilitated.

Further, the height of the anti-slip teeth 111 is less than 0.5mm.

The anti-slip teeth 111 are tiny relative to the whole first cutter body 11, and because the cutting edge of the second cutter body 12 and the cutting edge of the first cutter body 11 need to cut objects through meshing and matching, if the size of the anti-slip teeth 111 is too large, the shearing performance of the scissors can be affected, so that the height of the anti-slip teeth 111 is designed to be smaller than 0.5mm, the anti-slip performance of the scissors during shearing is ensured, and the shearing performance of the scissors is not affected.

It should be noted that, in this document, 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.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely a preferred embodiment of the utility model, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present utility model, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims (4)

1. A pair of scissors, comprising:

the pair of scissors comprises a pair of scissors main bodies (1), wherein each pair of scissors main bodies (1) comprises a first cutter body (11) and a second cutter body (12) which are hinged in a rotating mode, and a plurality of anti-slip teeth (111) are arranged on the cutting edge part of each first cutter body (11) at intervals along the length direction of each cutting edge part;

the utility model provides a scissors, including scissors main part (1), scissors main part (1) are opened and shut, handle of a knife (2) include with first handle of a knife (21) that first cutter body (11) are connected and with second handle of a knife (22) that second cutter body (12) are connected, be equipped with on first handle of a knife (21) and second handle of a knife (22) and supply finger ring (23) that the finger passed, first handle of a knife (21) are kept away from first cutter body (11) one end is equipped with finger rest (24).

2. A pair of scissors according to claim 1, wherein:

the anti-skid teeth (111) are triangular;

or the anti-skid teeth (111) are trapezoidal;

or the anti-skid teeth (111) are triangles with rounded corners at the tops;

or the anti-skid teeth (111) are trapezoids with rounded corners at the tops;

or the anti-skid teeth (111) are semicircular.

3. A pair of scissors according to claim 1, characterized in that between the anti-slip teeth (111) there is a transition surface, which is concave in a direction away from the anti-slip teeth (111).

4. A pair of scissors according to any one of claims 1 to 3, characterized in that the height of the anti-slip teeth (111) is less than 0.5mm.