KR20170029353A - Scissors with multiple blade - Google Patents

Scissors with multiple blade Download PDF

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Publication number
KR20170029353A
KR20170029353A KR1020150126606A KR20150126606A KR20170029353A KR 20170029353 A KR20170029353 A KR 20170029353A KR 1020150126606 A KR1020150126606 A KR 1020150126606A KR 20150126606 A KR20150126606 A KR 20150126606A KR 20170029353 A KR20170029353 A KR 20170029353A
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KR
South Korea
Prior art keywords
scissors
blade
scissors blade
coupled
bolt
Prior art date
Application number
KR1020150126606A
Other languages
Korean (ko)
Inventor
한경희
김광수
전현우
윤철성
Original Assignee
주식회사 한경희생활과학
한경희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 한경희생활과학, 한경희 filed Critical 주식회사 한경희생활과학
Priority to KR1020150126606A priority Critical patent/KR20170029353A/en
Publication of KR20170029353A publication Critical patent/KR20170029353A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B26B13/28—Joints

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)

Abstract

The present invention relates to multi-blade scissors. The upper scissors blade has an upper body coupled to one end of the upper scissors blade, a lower body having a lower handle coupled to one end of the lower scissors blade, and a lower body coupled to the upper body and the lower body so as to be rotatable in an X- A first scissor blade spaced apart from one side of the upper scissors blade and coupled to be rotatable about the engagement portion; a second scissor blade spaced from a side of the lower scissors blade, A second scissors blade rotatably coupled to the first scissors blade and configured to cut the material while engaging the first scissors blade, a first support for coupling the upper scissors blade and the first scissors blade at a spaced apart position from the engagement, And a second support portion for engaging the lower scissors blade with the second scissors blade at a position spaced apart from the engaging portion, wherein the first scissors blade and the second scissors blade Day may be coupled to control the width and spaced laterally of the lower scissor blade and the upper scissor day.

Description

Multi-blade scissors {SCISSORS WITH MULTIPLE BLADE}

The present invention relates to a multi-blade scissors, and more particularly to a multi-blade scissors capable of facilitating cutting of a material to be cut with scissors in various widths.

In general, scissors are a tool for cutting material by introducing the material to be cut between two blades that intersect each other and crossing the two blades. Such scissors can cut various materials and can be used for various purposes such as stationary, kitchen and beauty. At this time, the scissors can be formed in various shapes such as the shape of the blade, the angle of the blade or the size of the blade according to the purpose of use.

Most of the scissors are formed so as to intersect two blades, but they may be formed in such a manner that two or more blades are crossed depending on the purpose of use. Such scissors are disclosed in Korean Registration No. 10-0869874 (Prior Art 1) and Korean Publication No. 10-2010-0133672 (Prior Art 2).

In the prior art 1, a plurality of scissors are combined at three points, stable binding is achieved, good hair cutting is performed because there is no shaking between scissors even when used for a long time, and a plurality of scissors And a second cutting member having a cutting blade portion and a handle portion coupled to a plurality of scissors rotated about a hinge coupling means at an intermediate portion of the hair clipper, As an assembly; The hinge connecting means of the scissors is inserted into the bolt member protruding from the surface of the one side intermediate side surface portion and having the N-pole ridge magnetic body in the engaging groove portion formed in the other intermediate side surface portion opposite to the one side intermediate side surface portion and fastened to the bolt member Wherein the nut member is provided with a recessed portion which is exposed to the outside and has an S-pole, and which is adjacent to the one of the plurality of scissors on a scissors in one of the plurality of scissors, A hinge coupling means is constituted so that a ridge magnetic body of another scissors is inserted and the ridge magnetic body is magnetically attached to the ridge in the recess; Wherein the first and second magnetic bodies respectively have first and second magnetic bodies respectively penetrating through the sides of the first and second knobs at the sides of the first and second knobs, And an S pole on the side of the second handle so that the S pole of the first and second magnetic bodies formed on the second handle side portion of one of the plurality of scissors is adjacent to one of the plurality of scissors The N poles of the first and second magnetic bodies formed on the side surface of the first handle of another scissors are attached and bonded together with mutual magnetic force.

The prior art 2 is a scissors connection means for connecting two or more scissors including a pair of grip portions and a blade portion to each other so that at least one of the pair of grip portions of the scissors connected to each other An elastic member inserted through the through holes provided in the handle portion of each of the scissors to connect the scissors, and a pair of scissors located at the outermost portion of the scissors, The present invention relates to a scissors connection unit and a scissors assembly which are made of an elastic member and can flexibly respond to assembly tolerances of scissors and which can be scissored even with less load by elastic restoring force .

Since the scissors formed by multiple blades can not control the width between the pair of scissors blades intersecting with each other and the pair of scissors blades, the size of the material cut using the scissors is limited to one, .

Korean Registered Patent No. 10-0869874 (Registered on November 14, 2008) Korean Patent Publication No. 10-2010-0133672 (published on December 22, 2010)

The present invention provides a multi-blade scissors capable of cutting a material to be cut with multiple scissors into various widths to improve the utilization of scissors.

According to an embodiment of the present invention, a multi-blade scissors according to the present invention includes an upper body having an upper handle coupled to one end of an upper scissors blade, a lower body having a lower handle coupled to one end of the lower scissors blade, A first scissors blade spaced apart from one side of the upper scissors blade and coupled to be rotatable about the engager, and a second scissors blade coupled to the lower scissors blade, A second scissors blade spaced from one side of the lower scissors blade and coupled to be pivotable about the mating portion and configured to cut the material while engaging the first scissors blade and a second scissors blade spaced apart from the mating portion, A first support for coupling the blade and the first scissors blade and a second support for coupling the lower scissors blade and the second scissors blade in a spaced- Wherein the first scissor blade and the second scissor blade are adjustably adjustable in width to be spaced laterally of the upper scissor blade and the lower scissors blade.

The multi-blade scissors may further include driving means for rotating the first and second supporting portions and the second supporting portion so that the first and second scissors blades are moved in the axial direction of the coupling portion have.

Wherein the engaging portion engages the upper scissors blade and the lower scissors blade by a combination of a bolt and a nut, the head portion of the bolt is formed in a gear shape, and a thread portion penetrates the upper scissors blade and the lower scissors blade, And can be screwed to the scissors blade and the second scissors blade.

The first support portion is coupled to the first scissors blade by a combination of a bolt and a nut, the head portion of the bolt is formed in a gear shape, and a thread portion can be screwed to the first scissors blade through the upper scissors blade have.

The second support portion is coupled to the second scissors blade by a combination of a bolt and a nut, a head portion of the bolt is formed in a gear shape, and a thread portion is screwed to the second scissors blade through the lower scissors blade have.

The driving means may be formed to simultaneously engage with the engaging portion, the first supporting portion, and the second supporting portion so as to simultaneously transmit the rotational force to the engaging portion, the first supporting portion, and the second supporting portion.

According to an embodiment of the present invention, a pair of scissors blades intersecting each other at the scissors formed by multiple blades and a width between the other pair of scissors blades are adjustably formed, So that the utilization of the scissors can be improved.

1 is a perspective view of a multi-blade scissors according to an embodiment of the present invention;
2 is an exploded view of the multi-blade scissors of FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, an embodiment of a multi-blade scissors according to the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals designate identical or corresponding components, The description will be omitted.

FIG. 1 is a perspective view of a multi-blade scissors according to one embodiment of the present invention, and FIG. 2 is an exploded view of a multi-blade scissors of FIG.

Referring to FIGS. 1 and 2, a multi-blade scissors 100 according to an embodiment of the present invention includes an upper body 110 having an upper handle 112 coupled to one end of an upper scissors blade 111, A lower body 120 having a lower handle coupled to one end of the blade 121, an engaging portion 130 rotatably coupling the upper body 110 and the lower body 120 in an X-shape, A first scissors blade 140 spaced apart from one side of the blade 111 and a second scissors blade 150 spaced apart from one side of the lower scissors blade 121. Wherein the first scissor blade 140 and the second scissor blade 150 pivot together with the upper scissors blade 111 and the lower scissors blade 121 and the first and second scissors blades 140, Are formed so as to intersect each other and cut the material.

The multiple blade scissors 100 are pivotally coupled to the upper scissors blades 111 such that the first scissors blades 140 are pivotable about the mating portions 130 and the second scissors blades 150 are rotated together, And is rotatably coupled to the lower scissors blades 121 to rotate together. At this time, the multi-blade scissors 100 include a first support portion 160 for separating the upper scissors blade 111 and the first scissors blade 140 apart from each other, and a second support portion 160 for separating the lower scissors blade 121 and the second scissors blade 150 And a second support portion 170 that couples the first support portion 170 and the second support portion 170 in a spaced manner.

The multiple blade scissors 100 are also configured such that the first scissor blade 140 and the second scissor blade 150 are adjustable in width to be spaced laterally of the upper scissors blade 111 and the lower scissors blade 121 . At this time, the multi-blade scissors 100 rotate the first supporting portion 160 and the second supporting portion 170 simultaneously with the engaging portion 130 to couple the first scissors blade 140 and the second scissors blade 150 And a driving means (180) for moving the movable member (130) in the axial direction.

The first scissors blade 140 is rotatably coupled to one side of the upper scissors blade 111 around the engaging portion 130. The first scissors blade 140 is rotated with the upper scissors blade 111 and cuts the material, intersecting with the second scissors blade 150.

The second scissors blade 150 is rotatably coupled to one side of the lower scissors blade 121 around the engaging portion 130. The second scissors blade 150 is rotated with the lower scissors blade 121 and cuts the material when it intersects with the first scissors blade 140.

At this time, the engaging portion 130 engages the upper scissors blade 111 and the lower scissors blade 121 by the combination of the bolt and the nut, and the head portion of the bolt is formed into a gear shape. And is screwed into the first scissors blade 140 and the second scissors blade 150 through the lower scissors blade 121.

The first support portion 160 is coupled to the first scissors blade 140 by the combination of the bolt and the nut and the head portion of the bolt is formed in the form of a gear and the thread portion passes through the upper scissors blade 111, 140).

The second support portion 170 is coupled to the second scissors blade 150 by the combination of the bolt and the nut and the head portion of the bolt is formed in a gear shape and the thread portion passes through the lower scissors blade 121, 150).

The driving unit 180 includes the engaging part 130 and the first and second supporting parts 160 and 170 to transmit rotational force to the engaging part 130 and the first and second supporting parts 160 and 170, At the same time. That is, the driving means 180 may be formed in a gear shape so as to be engaged with the coupling portions 130 and the head portions of the first and second support portions 160 and 170, respectively. The driving means 180 may be formed on the outer circumferential surface of the engaging portion 130 so as to mate with the inner side of the first supporting portion 160 and the second supporting portion 170, A tooth may be formed on the inner circumferential surface so as to mate with the outer side of the first support portion 160 and the second support portion 170.

As described above, the multi-blade scissors 100 in the present embodiment can form one cut surface of the material to be cut by crossing the upper scissors blade 111 and the lower scissors blade 121, The one scissors blade 140 and the second scissors blade 150 may intersect with each other to form another cut surface of the material to be cut. At this time, the multiple blade scissors 100 are formed so as to be able to adjust the distance between the first scissors blade 140 and the second scissors blade 150 from the upper scissors blade 111 and the lower scissors blade 121, The cutting width of the material to be formed can be variously formed. Accordingly, the multi-blade scissors 100 can be cut into various sizes according to the purpose of use, and thus the utilization efficiency can be improved.

The multiple blade scissors 100 are formed by the engaging portion 130 and the driving portion 180 engaged with the first and second supporting portions 160 and 170 at the same time, The first scissors blade 140 and the second scissors blade 150 can be moved together in the axial direction of the engaging portion 130 by rotating the first scissors 160 and the second supporter 170 simultaneously. That is, the multiple blade scissors 100 can easily adjust the spacing between the first scissor blade 140 and the second scissor blade 150, and the upper scissors blade 111 and the lower scissors blade 121.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as set forth in the following claims It will be understood that the invention may be modified and varied without departing from the scope of the invention.

100: multiple blade scissors 110: upper body
111: upper scissors blade 112: upper handle
120: lower body 121: lower scissors blade
122: lower handle 130:
140: first scissors blade 150: second scissors blade
160: first support part 170: second support part
180: driving means

Claims (6)

An upper body having an upper handle coupled to one end of the upper scissors blade, a lower body coupled to the lower handle at one end of the lower scissors blade, and a coupling portion coupling the upper body and the lower body in an X- For multi-blade scissors,
A first scissors blade spaced apart from one side of the upper scissors blade and rotatably coupled about the engager;
A second scissors blade spaced from one side of the lower scissors blade and pivotally coupled about the mating portion, the second scissors blade being configured to engage the first scissors blade and cut the material;
A first support for coupling the upper scissors blade and the first scissors blade at a position spaced apart from the coupling part; And
A second support for coupling the lower scissors blade and the second scissors blade at a position spaced apart from the coupling part;
Wherein the first scissors blade and the second scissors blade are adjustably coupled to the side spaced widths of the upper and lower scissors blades. The method according to claim 1,
Further comprising driving means for rotating the first scissors blade and the second scissors blade in the axial direction of the engaging portion by simultaneously rotating the first supporting portion and the second supporting portion, Scissors. 3. The method of claim 2,
The coupling portion
The combination of bolts and nuts joins the upper and lower scissors blades,
Wherein the head portion of the bolt is formed in the form of a gear and threaded portions are threaded through the upper and lower scissors blades to the first and second scissors blades. 3. The method of claim 2,
The first support portion
Wherein the first and second scissors blades are coupled to each other by a combination of a bolt and a nut,
Characterized in that the head portion of the bolt is formed in the form of a gear and threaded portions are screwed into the first scissors blade through the upper scissors blade. 3. The method of claim 2,
The second support portion
A second scissors blade coupled by a combination of a bolt and a nut,
Characterized in that the head portion of the bolt is formed in the form of a gear and a threaded portion is screwed into the second scissors blade through the lower scissors blade. 3. The method of claim 2,
The driving means
Wherein the engaging portion and the first supporting portion and the second supporting portion are simultaneously engaged with each other to transmit rotational force to the engaging portion and the first supporting portion and the second supporting portion at the same time.
KR1020150126606A 2015-09-07 2015-09-07 Scissors with multiple blade KR20170029353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150126606A KR20170029353A (en) 2015-09-07 2015-09-07 Scissors with multiple blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150126606A KR20170029353A (en) 2015-09-07 2015-09-07 Scissors with multiple blade

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KR20170029353A true KR20170029353A (en) 2017-03-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220023942A (en) 2020-08-23 2022-03-03 김동욱 length adjustable scissors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100869874B1 (en) 2006-10-17 2008-11-24 이대범 The beauty care scissors assembly body where the condensed water mind scissors is combined from 3 place points
KR20100133672A (en) 2009-06-12 2010-12-22 전동호 Conneting members for scissors and scissors connnected by thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100869874B1 (en) 2006-10-17 2008-11-24 이대범 The beauty care scissors assembly body where the condensed water mind scissors is combined from 3 place points
KR20100133672A (en) 2009-06-12 2010-12-22 전동호 Conneting members for scissors and scissors connnected by thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220023942A (en) 2020-08-23 2022-03-03 김동욱 length adjustable scissors

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