CN203697045U - Paper cutter - Google Patents

Abstract

The utility model discloses a paper cutter, which consists of a flat-plate-shaped first cutter blade and a flat-plate-shaped second cutter blade, wherein one end of the first cutter blade and one end of the second cutter blade are overlapped, hinged and connected into a whole, in addition, the connecting end parts of the first and second cutter blades are respectively provided with operation handles, a hinging shaft for forming hinging connection is arranged in a way of being vertical to the plate surfaces of the first and second cutter blades, the two corresponding edge parts of the first and second cutter blades in the length direction are respectively provided with cutting edges, the width of the first and second cutter blades is at least 5cm, the length of the first and second cutter blades is at least 15cm, and the outer side cutter surface of at least one cutter blade in the first and second cutter blades is a plane. The first and second cutter blades are made to be wider, so during the rice paper cutting, the first and second cutter blades form certain cutting openings, the plate surface of the first cutter blade is in sliding guide matching with the side surface of a table top panel, the fast, flat regular cutting on the margins of the rice paper can be realized, and the production efficiency is improved.

Description

Paper knife

Technical field

The utility model relates to rice paper production field, is specifically related to a kind of paper knife.

Background technology

Rice paper have quality silk floss tough, bright and clean as beautiful, do not eat into be stale-proof, the feature such as Mo Yunwan change, enjoy the good reputation of " longevity paper in thousand ".The manufacture craft of rice paper comprises boiling, pulls an oar, drags for system, shines the operations such as paper, paper-cut.Wherein paper-cut operation is also last procedure of finished product rice paper, exactly the semi-finished product rice paper of having checked is carried out to not care about one's appearance cutting, makes it to become finished product rice paper.In the past, in the time cutting a sheet of paper, operative employee is putting together by the semi-finished product quires of checking, carry out cutting with old-fashioned scissors (in daily life used common scissors), old-fashioned scissors is made up of two and half leaf blades, the less and light weight of the length of blade, because this scissors edge of a knife is little, once can only cutting 10 rice paper left and right, and need moving scissors repeatedly when cutting, there is operation effort and easily cause the limit portion of rice paper to cut out the defects such as not concordant.

Summary of the invention

For addressing the above problem, the purpose of this utility model is to provide a kind of paper knife, the intensity that it can reduce manually to cut a sheet of paper and can ensure that bleed is concordant.

The utility model adopts following scheme to implement: a kind of paper knife, it is characterized in that: by tabular first, two blade compositions, first, one end of two blades is superimposed to be articulated and connected and to be integrated and first, this link portion of two blades setting operation handle respectively, form the jointed shaft being articulated and connected perpendicular to first, the plate face of two blades is arranged, first, two blades are offered respectively cutting edge along the corresponding both sides portion of cutter length direction, first, the width of two blades is at least 5cm, first, the length of two blades is at least 15cm, first, the outer side knife surface that has a blade in two blades at least is plane.

Wider by what first and second blade was arranged, in the time cutting rice paper, make first and second blade form certain mouth that cuts like this, the plate face of the first blade coordinates with the side slip guiding of tables' panel, thereby to quick, concordant the cutting of the not care about one's appearance of rice paper, enhance productivity.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of blade;

Fig. 3 is that the utility model uses view.

Detailed description of the invention

The shearing knife providing in the utility model is different from general scissors, and it is larger that as far as possible little, the shear shank that common scissors all arranges blade arranges, so that two blades open and close fast while cutting out, the operating physical force while reducing to cut out.In order to reduce the weight of scissors, what also the blade of scissors is arranged is narrower, further reduces operating physical force simultaneously.When but this scissors is used for the thicker material of cutting, as the not care about one's appearance cutting to rice paper 30, it just seems very painstaking, efficiency is slow, simultaneously because needs manipulation scissors open and close repeatedly easily causes the trimming cutting of rice paper 30 uneven.A kind of paper knife providing in the utility model, itself and traditional scissors have essential difference, the paper knife providing in the utility model, structure as shown in Figure 1, it is made up of two tabular blades 10, one end of two blades 10 is superimposed to be articulated and connected and to be integrated and this link portion setting operation handles 13 respectively of two blades 10, forming the jointed shaft 12 being articulated and connected arranges perpendicular to the plate face of two blades 10, two blades 10 are offered respectively cutting edge 11 along the corresponding both sides portion of cutter length direction, the width of blade 10 is at least 5cm, the length of blade 10 is at least 15cm, first, the outer side knife surface that has a blade in two blades 10 at least is plane.Although similar with conventional scissors in structure, but its essence is completely different, wider by what the limit portion of blade 10 was arranged, like this in the time cutting a sheet of paper, to treat on superimposed tables of being fixed on of rice paper 30 that not care about one's appearance cuts, rice paper 30 not care about one's appearance of removing that cuts to be cut is extended flush arrangement in one side of tables' panel 20 portion outside, by paper knife near the outer side knife surface of the first blade 10 of tables' panel 20 and the side of tables' panel 20 is concordant reclines and make this first blade 10 be being in tilted layout under slightly oblique by hinged end to the other end, the second blade 10 is being in tilted layout obliquely by hinged end to the other end, the sanction size incision that two blades 10 form with treat that the rice paper 30 that not care about one's appearance cuts is highly consistent, a sanction point of rice paper 30 not care about one's appearances is corresponding with the cutting edge 11 of the second blade 10, along continuous straight runs promotes paper knife excision not care about one's appearance continuously, in not care about one's appearance excision process the outer side knife surface of the first blade 10 all the time with concordant the reclining in side of tables' panel 20, first, the sanction size incision of two blades 10 remains unchanged, the outer side knife surface of the first blade 10 is plane.It is larger that the width of the first blade 10 arranges, and in pushing course, the first blade 10 has a wider slide-and-guide face with the side of tables' panel 20 like this, ensures that paper knife there will not be and rocks cutting in process, ensures the concordant degree cutting.What first and second blade 10 arranged simultaneously is very large, the reason strengthening due to first and second blade 10 weight like this, make in the time that promotion paper knife cuts continuously to rice paper 30 not care about one's appearances, the angle of first and second blade 10 differs and changes, rice paper 30 is cut can " one relax to the end ", and a cutter is searched out.If leaveed no choice but, the paper knife in the utility model and scissors are compared, it is also the technological means that has adopted people to give up due to technology prejudice operation effort so, and it can effectively solve rice paper 30 not care about one's appearances and cut concordant difficulty, inefficient technical problem simultaneously.

Further as shown in Figure 2, the side portion that first and second blade 10 is offered cutting edge 11 is arranged to the arcuation of middle part evagination to scheme.Such way is mainly to ensure can form the larger mouth that cuts between first and second blade 10, as shown in Figure 1, when general first and second blade 10 opens and uses, start at the middle part of first and second blade 10 to form and cut mouth, ensure the enough large mouth that cuts and remove to cut superimposed thicker rice paper 30, the stability while simultaneously ensureing to cut.Due to rice paper 30 produce in when general quire 100 cut, therefore highly preferred scheme is: the end width of first and second blade 10 is that 5cm, middle part width are 5.5cm, and the length of first and second blade 10 is 25cm, and thickness is 3mm.

Paper knife in the utility model can be made material by the pig iron, first make the iron plate of two long 25cm, wide 8cm, thick about 3mm left and right, make a selenodont handle at iron plate one jiao, be articulated and connected both are superimposed with rivet at the handle end near long iron plate, make the blank of paper knife, then grind the cutting edge 11 of paper knife with whetstone.

When concrete operations, can push down rice paper 30 with clean stone, left hand is caught the not care about one's appearance of rice paper 30, right hand scissors grip is cut out some promotion one cutter and is searched out from not care about one's appearance, accomplish without any letup, its speed cutting is fast, and is cropped neat, once can cut 100 rice paper, cut efficiency than improving 10 times with common scissors cutting, reduce labor intensity, improve the production efficiency of rice paper 30.

Claims (3)

1. a paper knife, it is characterized in that: by tabular first, two blades (10) composition, first, one end of two blades (10) is superimposed to be articulated and connected and to be integrated and first, this link portion of two blades (10) setting operation handle (13) respectively, form the jointed shaft (12) being articulated and connected perpendicular to first, the plate face of two blades (10) is arranged, first, two blades (10) are offered respectively cutting edge (11) along the corresponding both sides portion of cutter length direction, first, the width of two blades (10) is at least 5cm, first, the length of two blades (10) is at least 15cm, first, the outer side knife surface that has a blade in two blades (10) at least is plane.

2. paper knife as claimed in claim 1, is characterized in that: the side portion that first and second blade (10) is offered cutting edge (11) is arranged to the arcuation of middle part evagination.

3. paper knife as claimed in claim 1, is characterized in that: the width of first and second blade (10) is 5～5.5cm, and the length of first and second blade (10) is 25cm.