KR20110108428A - Ruler with adhere knife - Google Patents

Ruler with adhere knife Download PDF

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Publication number
KR20110108428A
KR20110108428A KR1020100027589A KR20100027589A KR20110108428A KR 20110108428 A KR20110108428 A KR 20110108428A KR 1020100027589 A KR1020100027589 A KR 1020100027589A KR 20100027589 A KR20100027589 A KR 20100027589A KR 20110108428 A KR20110108428 A KR 20110108428A
Authority
KR
South Korea
Prior art keywords
ruler
blade
paper
cutting
circular groove
Prior art date
Application number
KR1020100027589A
Other languages
Korean (ko)
Inventor
최주헌
Original Assignee
최주헌
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 최주헌 filed Critical 최주헌
Priority to KR1020100027589A priority Critical patent/KR20110108428A/en
Publication of KR20110108428A publication Critical patent/KR20110108428A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/005—Straightedges combined with other drawing aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/08—Straightedges with arrangements for attaching additional drawing equipment, e.g. for hatching, dotting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid

Abstract

The present invention relates to a ruler for measuring objects,
In order to solve the problem of needing a knife or scissors when cutting paper such as a notebook, the pen body is formed with a penetrated circular groove and a groove and a coupling paper inlet formed at the lower part of the chair, and inserted into the circular groove of the chair body. Is fixed,
And a cutting part including a groove and a paper inlet, which is attached to a fixed part inside the main body of the main body. It can be easily carried, and there is an effect that only the front side of a plurality of sheets can be used without affecting the back sheet.

Description

Ruler with adhere knife}

The present invention relates to a ruler attached to the blade, and more particularly, to an object having an effect that can be safely and easily used when cutting the paper and other paper of the note by using the blade attachment ruler.

The prior art is the Republic of Korea 20-2006-0020019 (20060725) 'sword attachment'. The device combines one piece of stationery, a knife and a ruler.

However, the above-described conventional technology has a problem in that a plurality of sheets of paper, such as a notebook, are overlapped when cutting, so that the rear sheet is also cut when trying to cut only the front side of the sheet, and the hand may be cut by a knife.

The present invention is to solve the problems of the prior art as described above, without using a separate knife or scissors, without affecting the back paper other than the paper to be cut on the overlapping paper, such as notebooks and the like can be used safely The purpose is to provide.

The present invention is a blade attachment ruler characterized in that cutting paper such as a notebook without a knife or scissors, the paper is placed by the blade attached to the inside of the ruler by standing the ruler perpendicular to the paper and then moving the ruler across the paper opening Is cut. This makes it possible to cut the paper easily.

According to the present invention as described above, it is possible to cut the paper, such as a notebook by the blade attached to the inside of the ruler can be easily carried, it is possible to improve the characteristics that can be used easily and simply.

1 is a perspective view of the blade attachment ruler attached to the inside of the ruler in accordance with the present invention
Figure 2 is a front sectional view showing a cutting surface of the blade attachment ruler
Figure 3 is an enlarged side view of the blade portion
4 is a view showing the operating state of the ruler of FIG.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings and embodiments.

1 is a view showing a blade attached to the blade attached to the inside of the ruler in accordance with the present invention.

Referring to Figure 1, the blade attachment according to an embodiment of the present invention is a circular groove 20 formed on the upper surface of the ruler 10, the blade fixed to the circular groove 20 of the lower portion of the ruler ( 30) and a fixing portion 22 for fixing the blade 30 to the ruler 10 and the paper inlet 21 through which the paper is configured.

Ruler 10 is for measuring the length is displayed on the scale at least one side. Here, the ruler 10 has a circular groove 20 and the fixing portion 22 is formed so that the blade can be fixed.

Circular groove 20, as shown in Figure 2, the fixing portion 22 is formed in the inner center in the form of depressions on both sides.

In addition, the fixing portion 22 is configured to include a groove of the rectangular shape opposite the cutting portion of the blade 30 in order to prevent the separation of the blade 30.

The fixing part 22 fixes the blade 40 to the circular groove 20 of the ruler (10). The fixing portion 22 is coupled to the opposite side of the cutting portion of the blade 30 in the groove of the rectangular shape formed in the fixing portion to fix the blade 30.

Referring to FIG. 3, the ruler 10 includes a paper inlet 21 in the circular groove 20, and is formed to couple the circular groove 20 and the paper inlet 21.

As shown in Fig. 3, the paper inlet 21 is formed perpendicular to the surface opposite to the dimension measuring surface. Here, the paper inlet 21 is formed to support the movement of the paper to the cutting portion in the paper moving passage.

As shown in FIG. 4, the blade 30 is formed to be inclined at an angle as shown in FIG. 3 so that the blade 30 may cut the paper 40 such as a notebook according to the movement of the ruler 10.

When the knife attachment of the present invention configured as described above is to cut a paper or other paper such as a note by combining a knife and a ruler, stationery, the paper or other paper to be cut is cut over the paper entrance, and then cut. By moving it, you can use the papers and other papers you want to cut without noise, and if you use something like a knife when several sheets of paper are stacked together, such as a notebook, Influence on the paper and when using the scissors to cut the portion close to the junction of the paper can be secured the problem that the cutting is inconvenient by the handle portion.

In addition, the blade is attached to the inside of the ruler, you can safely use the ruler and knife.

10: Now
20: Round home 21: Paper entrance 22: Fixed part
It is a blade 30
40: paper, 41: paper cut part

Claims (5)

In ruler to measure thing,
The ruler is engraved along the length direction, and the ruler body is formed with a paper inlet coupled with the groove and the circular groove of the lower portion of the ruler;
A ruler having a cutting function, which is inserted into and fixed in a circular groove of the ruler body, and comprises a blade attached to a fixed portion inside the ruler body, and a cut portion including a groove and a paper inlet. The ruler of claim 1, wherein the cutting part includes a fixing part to which a blade is mounted in the circular groove.  2. A ruler with a cutting function according to claim 1, wherein the paper inlet around the circular groove is formed perpendicularly to the surface opposite to the surface to be measured. The ruler of claim 1, wherein the opposite side of the cutting portion of the blade is formed in a rectangular shape. The cutting function according to any one of claims 2 to 3, wherein the fixing portion inside the circular groove is formed in the shape of a rectangle, opposite to the cutting portion of the blade, and the cutting blade is coupled to the fixing portion. Equipped person.
KR1020100027589A 2010-03-27 2010-03-27 Ruler with adhere knife KR20110108428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100027589A KR20110108428A (en) 2010-03-27 2010-03-27 Ruler with adhere knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100027589A KR20110108428A (en) 2010-03-27 2010-03-27 Ruler with adhere knife

Publications (1)

Publication Number Publication Date
KR20110108428A true KR20110108428A (en) 2011-10-06

Family

ID=45317208

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100027589A KR20110108428A (en) 2010-03-27 2010-03-27 Ruler with adhere knife

Country Status (1)

Country Link
KR (1) KR20110108428A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application