CN104476575B - A kind of Multi-purpose scissors - Google Patents

Abstract

A kind of Multi-purpose scissors, relates to shears technical field, and during for solving to cut paper, cloth, the hand of people easily disturbs the problem cutting operation.Including the first blade being articulated and connected and the second blade, the hinged end at the first blade is provided with the first handle of a knife, is provided with the first hilt on the first handle of a knife；Hinged end at the second blade is provided with the second handle of a knife, is provided with the second hilt on the second handle of a knife, is respectively equipped with an inserted block in one end of the first handle of a knife and the second handle of a knife；First hilt is U-shaped structure, and the second hilt includes sequentially fixing the hilt line part of connection, hilt curved portions and hilt U-shaped portion, is respectively equipped with a slot coordinated with described inserted block grafting at the hilt line part of described second hilt and one end of the first hilt.First hilt and the second hilt are plugged on the first handle of a knife and the second handle of a knife so that the first hilt and the homonymy being predominantly located in paper to be cut of the second hilt, touching of hand and paper can be avoided when cutting paper, it is simple to cutting of paper.

Description

A kind of Multi-purpose scissors

Technical field

The present invention relates to shears technical field, a kind of be easy to paper, cloth cutting multiplex Shears.

Background technology

Shears is instrument conventional in daily life, can be used to cut paper, cloth etc., existing family Front yard shears is symmetrically arranged, and shears being fixing with handle of a knife, is cutting carton or length is bigger When cloth, paper, the shears of symmetrical expression is not easy to cut the carrying out of operation, because the hand of people can touch To cloth or paper.Therefore, it is badly in need of a kind of multifunctional scissors being easy to cut paper, cloth, to avoid The hand of the people interference to cutting operation when cutting paper.

Summary of the invention

It is an object of the invention to provide a kind of Multi-purpose scissors, people during for solving to cut paper, cloth Hand easily disturbs the problem cutting operation.

The present invention solves its technical problem and is adopted the technical scheme that: a kind of Multi-purpose scissors, including hinged The first blade connected and the second blade, the hinged end at described first blade is provided with the first handle of a knife, in institute State the first handle of a knife and be provided with the first hilt；Hinged end at described second blade is provided with the second handle of a knife, in institute Stating the second handle of a knife and be provided with the second hilt, it is characterized in that, described first handle of a knife includes the handle of a knife of fixing connection Line part and handle of a knife curved portions, one end of rectilinear described handle of a knife line part is fixing with the first blade to be connected； Described second handle of a knife is rectilinear structure, and one end of described second handle of a knife is fixing with the second blade to be connected, The other end of described first handle of a knife and the second handle of a knife is respectively equipped with an inserted block；

Described first hilt is U-shaped structure, and described second hilt includes the hilt straight line sequentially fixing connection Portion, hilt curved portions and hilt U-shaped portion, at the hilt line part of described second hilt and the first hilt One end is respectively equipped with a jack coordinated with described inserted block grafting；

Described inserted block includes fixing axle and cutting, is respectively provided on two sides with a cutting at each described fixing axle； Described jack includes and fixes the circular hole that axle coordinates and the side opening being arranged on circular hole both sides, and described side opening The profile of shape and cutting adapt；The length of described cutting is less than the length of fixing axle, described cutting Length and side opening deep equality, the axial length of described fixing axle and circular hole deep equality；The first in command Both sides and being respectively provided on two sides with of handle U-shaped portion of the second in command touch block；The described block that touches is for cone The rubber parts of shape, the cross section of described first hilt and the second hilt is circle.

The invention has the beneficial effects as follows: a kind of Multi-purpose scissors that the present invention provides, first be articulated and connected The hinged end of blade and the second blade is respectively equipped with the first in command and the second in command, and the first hilt and first Blade grafting coordinates, and described second blade and the second hilt grafting coordinate.As required, can be by the first cutter Taking off on the first blade and turning over turnback, the second hilt is taken off from the second blade and overturns 180 Degree, is then again plugged on the first hilt on the first blade, the second hilt is plugged on the second cutter again On sheet, the cut paper to be cut that is predominantly located in of the first hilt and the second hilt is opened or the homonymy of cloth, is cutting Touching of hand and paper can be avoided, it is simple to cutting of paper during paper.

Accompanying drawing explanation

Fig. 1 is the front view of the present invention；

Fig. 2 is the cooperation schematic diagram of the first blade and the second blade；

Fig. 3 is partial enlarged drawing at the A in Fig. 2；

Fig. 4 is the B direction view in Fig. 2；

Fig. 5 is the first hilt and the schematic diagram of the second hilt；

Fig. 6 is the C-C sectional view in Fig. 5；

Fig. 7 is the D-D sectional view in Fig. 5；

Fig. 8 is one of use state of the present invention；

Fig. 9 is that the present invention uses the two of state；

In figure: 1 first blade, 11 blades, 2 second blades, 3 first handle of a knifes, 31 handle of a knife line parts, 32 handle of a knife curved portions, 4 second handle of a knifes, 5 first hilts, 6 second hilts, 61 hilt line parts, 62 Hilt curved portions, 63 hilt U-shaped portions, 7 touch block, and 71 fix axle, 72 cuttings, 81 circular holes, 82 sides Hole, 9 clothes or paper, 10 are articulated and connected.

Detailed description of the invention

As shown in Figures 1 to 9, the present invention include first blade the 1, second blade the 2, first handle of a knife 3, Second handle of a knife the 4, first hilt 5 and the second hilt 6, present invention is described below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, the first blade 1 and the second blade 2 are the main body of the present invention, the first blade Identical with the blade structure on existing shears with the second blade, the first blade and the second blade are articulated and connected 10. First blade is provided with blade 11, the second blade also is provided with blade, the first blade and the second blade On blade mating reaction realize paper, cloth are cut.Hinged end at the first blade is provided with first Handle of a knife 3, as in figure 2 it is shown, the first handle of a knife 3 includes handle of a knife line part 31 and handle of a knife curved portions 32, handle of a knife The hinged end of line part and the first blade is fixing to be connected, and handle of a knife curved portions is fixing with handle of a knife line part to be connected, First handle of a knife and the first blade can manufacture and fixing connection respectively, it is possible to one-body molded manufacture.Handle of a knife straight line Portion is linear, handle of a knife arc part circular arc, both can be welded and fixed between two parts of the first handle of a knife, Also can one-body molded manufacture.Second handle of a knife 4 is linearity, and the hinged end of the second handle of a knife and the second blade is straight Connect fixing connection；Second blade and the second handle of a knife can manufacture then fixing connection respectively, it is possible to one becomes Type manufactures.The material of the first handle of a knife and the second handle of a knife can be working of plastics, it is possible to for metalwork.First cutter Handle and the second handle of a knife can be circular, it is also possible to for other shape, as long as meeting comfort when gripping Can.Be respectively equipped with one at the center of the first handle of a knife and the free end of the second handle of a knife and fix axle 71, as Fig. 3, Shown in Fig. 4, be respectively provided on two sides with a cutting 72 at fixing axle, cutting be strip structure and with fixing axle Contact coordinates fixing, and the length of cutting constitutes inserted block less than the axial length of fixing axle, fixing axle with cutting.

As it is shown in figure 5, the first hilt 5 is overall U-shaped metalwork or working of plastics, the first hilt Cross section is circular, as shown in Figure 6, Figure 7, is provided with a circular hole 81 at the center of first hilt one end, The aperture of this circular hole adapts with the external diameter of fixing axle, is respectively provided on two sides with a side opening 82 at this circular hole, Side opening is connected with circular hole, and the shape of side opening adapts with the profile of cutting, and circular hole and side opening constitute and insert The jack that block coordinates.The degree of depth of side opening less than the degree of depth of circular hole, the length phase of the degree of depth of circular hole and fixing axle Deng, the length of cutting and the deep equality of side opening.After being protruded fully in circular hole by fixing axle, cutting is firm Protrude fully in side opening well.Second hilt 6 includes hilt line part 61, hilt curved portions 62 and hilt U-shaped portion 63, the cross section of the second hilt is circular.Hilt line part is linear structure, straight at hilt The end face in line portion is provided with circular hole 81 and is arranged on the side opening 82 of circular hole both sides, and hilt line part is by circle Hole, side opening and the second handle of a knife socket connection.The other end at hilt line part is fixed with hilt curved portions 62, Hilt curved portions is arc-shaped structure, and one end of hilt curved portions is connected with hilt line part, at hilt arc The other end in shape portion is fixedly connected with a hilt U-shaped portion 63, and hilt U-shaped portion is " U " type structure, hilt Line part, hilt curved portions can manufacture respectively with hilt U-shaped portion and fix and be connected, it is also possible to one becomes Type manufactures.One block 7 is touched, in the hilt U-shaped portion of the second hilt being respectively provided on two sides with of the first hilt Both sides are also respectively equipped with one and touch block 7, when the first blade and the second blade altogether time, the first hilt and The hilt U-shaped portion of two hilts coordinates by touching block contact.Touch the setting of block can facilitate the first hilt with The separation of the second hilt, when frictional force between the first blade and the second blade is bigger, the i.e. first blade And when extruding force between the second blade is bigger, the effect touching block becomes apparent from.Touching block is taper Rubber parts, touches block Pasting on the first in command and the second in command.

Due to the first hilt and the first handle of a knife socket connection, the second hilt and the second handle of a knife socket connection, because of This, can take out the first hilt from the first handle of a knife, then reinsert after fixing axle turns over turnback In first handle of a knife；Second hilt can be taken out from the second handle of a knife, then after fixing axle turns over turnback Reinsert in the second handle of a knife, as shown in Figure 8.Now, when carrying out cutting operation, the first hilt All with the second hilt be predominantly located in paper or the homonymy of cloth 9.By the thumb of hands and remaining four finger It is respectively protruding in the first in command and the second in command, when paper or cloth are cut, scissors hold Hands will not touch phenomenon with paper, cloth, and hands also would not disturb and cut operation, now can be along one Fixed straight cutting goes out satisfactory paper, cloth.

When laying respectively at the both sides of paper or cloth 9 with the second in command as it is shown in figure 9, play first violin, The most also can carry out cutting operation, and be suitable for cutting of the less paper of length or cloth.

Claims (1)

1. a Multi-purpose scissors, including the first blade being articulated and connected and the second blade, at described first cutter The hinged end of sheet is provided with the first handle of a knife, is provided with the first hilt on described first handle of a knife；At described second cutter The hinged end of sheet is provided with the second handle of a knife, is provided with the second hilt, it is characterized in that on described second handle of a knife, institute Stating the first handle of a knife and include handle of a knife line part and the handle of a knife curved portions of fixing connection, rectilinear described handle of a knife is straight The one end in line portion is fixing with the first blade to be connected；Described second handle of a knife is rectilinear structure, described second cutter One end of handle is fixing with the second blade to be connected, and the other end at described first handle of a knife and the second handle of a knife sets respectively There is an inserted block；

Described first hilt is U-shaped structure, and described second hilt includes the hilt straight line sequentially fixing connection Portion, hilt curved portions and hilt U-shaped portion, at the hilt line part of described second hilt and the first hilt One end is respectively equipped with a jack coordinated with described inserted block grafting；

Described inserted block includes fixing axle and cutting, is respectively provided on two sides with a cutting at each described fixing axle； Described jack includes and fixes the circular hole that axle coordinates and the side opening being arranged on circular hole both sides, and described side opening The profile of shape and cutting adapt；The length of described cutting is less than the length of fixing axle, described cutting Length and side opening deep equality, the axial length of described fixing axle and circular hole deep equality；The first in command Both sides and being respectively provided on two sides with of handle U-shaped portion of the second in command touch block；The described block that touches is for cone The rubber parts of shape, the cross section of described first hilt and the second hilt is circle.