KR20190061278A - 4 Shim Sharp - Google Patents

4 Shim Sharp Download PDF

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Publication number
KR20190061278A
KR20190061278A KR1020170159481A KR20170159481A KR20190061278A KR 20190061278 A KR20190061278 A KR 20190061278A KR 1020170159481 A KR1020170159481 A KR 1020170159481A KR 20170159481 A KR20170159481 A KR 20170159481A KR 20190061278 A KR20190061278 A KR 20190061278A
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KR
South Korea
Prior art keywords
leads
present
sharp
lead
mechanical pencil
Prior art date
Application number
KR1020170159481A
Other languages
Korean (ko)
Inventor
김태우
Original Assignee
김태우
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 김태우 filed Critical 김태우
Priority to KR1020170159481A priority Critical patent/KR20190061278A/en
Publication of KR20190061278A publication Critical patent/KR20190061278A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/04—Combinations of pencils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/006—Pencil-barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/008—Holders comprising finger grips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
    • B43K25/02—Clips
    • B43K25/028—Clips combined with means for propelling, projecting or retracting the writing unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/006—Pen or pencil barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/02—Combinations of writing implements with other articles with rubbers

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

The present invention relates to a writing instrument often used by students or office workers. More specifically, the present invention provides a mechanical pencil using four leads, which allows a user to use each of the leads for different purposes, gains the benefit of having multiple mechanical pencils by a single mechanical pencil, maximizes the cost-effectiveness, and liberates the students from the inconvenience of having to refill leads frequently by including multiple lead cases. In particular, there are multiple lead cases provided in a single mechanical pencil, and by turning a multi-functional turner, leads may be placed in the respective lead cases without having to remove and replace a button shutter. Further, a single lead case is included in a single button shutter such that leads in the lead case can be extracted by continuously pushing the button shutter. Further, the multi-functional turner allows an eraser to be inserted therein and is provided with a grip that is soft and comfortable to be gripped by a hand without hurting the hand. The present invention may allow many people to save money while maximizing the effect, may allow leads to be placed in a more rapid and simple manner, and may be used by people of all ages due to comfortable grip.

Description

4심 샤프{4 Shim Sharp}4 Shim Sharp {4 Shim Sharp}

본 발명은 학생들의 학용품에 관한 것으로, 특히 4개의 심을 포함한 샤프에 관한 것이다.The present invention relates to school supplies for students, and particularly relates to Sharp including four shims.

종래에는 1개의 심을 포함한 샤프들이 있었으나 이것은 여러개의 샤프심 구비가 안되어 샤프 내부에 여러개의 심을 포함하는 것이 필요하였다.In the past, there were some sharps including one shim, but it was necessary to include several shims in the inside of the sharpe because there were not many sharps.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로 샤프심의 진하기에 따라 샤프심을 바꾸어야 하는것에 의해서 샤프하나에 4개의 심안에 샤프심이 들어가 자신이 원하는 샤프심 4개를 넣어 필요에 따라 쓸 수 있는 장치를 얻고자 하는 것을 목적으로 한다.The present invention has been made to solve the above problems, and it is an object of the present invention to provide a device that can change the sharpness according to the increase of the sharpness, It is aimed to obtain.

본 발명에 의한 샤프안에 여러개의 심을 구비하는 장치는 미술시간이나 글을 쓸 때 등에 상황에 따라 다른 샤프심을 사용하기 위하여 기존 4색 볼펜의 기본구조를 바탕으로하고 , 볼펜심자리에 샤프심이 들어갈 심 4개를 설치하고 3색볼펜+샤프를 보면 측면의 샤프 버튼노브를 1번 누르면 볼펜심이 팁밖으로 나오고 게속누르면 샤프심이 나오게 하여 이 장치를 4개만드는 것이다.The device having several shims in the sharp according to the present invention is based on the basic structure of a conventional four-color ballpoint pen to use a different sharpness according to the situation, such as when art time or writing is used, If you install four, and you see the three-color ballpoint pen + sharp, press the side sharp button knob once, and the ballpoint pen will come out of the tip, and you will press it down to make the sharp point.

이상과 같이 본 발명에 의하면 4색볼펜의 구조를 빌려와 4색볼펜의 심 대신 샤프의 심 케이스를 설치하고 볼펜샤프에서 샤프버튼노브를 누르면 샤프심이 나오는 구조로 하며 또한 샤프심을 넣는 부분을 회전식으로 하여 샤프심을 잘 넣을 수 있게 같이 구성하였으므로 샤프하나로 샤프 4개의 역할을 하는 특성을 향상시킬 수 있다.As described above, according to the present invention, by borrowing the structure of a four-color ballpoint pen, a sharp case of a sharp-point ballpoint pen is installed instead of a heart of a four-color ballpoint pen, and a sharp- So that it is possible to improve the characteristics of playing four roles of Sharp.

도1은 본 발명에 따른 전체 정면도이다.
도2는 본 발명에 따른 전체 평면도이다.
도3은 본 발명에 따른 4심샤프의 구성요소들의 정면도이다.
도4은 본 발명에 따른 4심샤프의 구성요소들의 평면도이다.BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an overall front view of the present invention.
2 is an overall plan view according to the present invention.
3 is a front view of the components of the quad-sharp in accordance with the present invention.
4 is a top view of the components of a four-seam sharp according to the present invention.

본 발명을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 도1은 본발명에 있어서 10의 팁윗부분에 20을 달고 10안에 30~33을 넣은 뒤 10위에 40과 41과 42를 차례대로 결합하여 10과 결합한다. 그리고 50~53을 30~33과의 위치가 맞게 결합을 한다. 50을 누르면 30이 같이내려가면서 30의 겉표면의 스프링에 의해 앞 쪽의 척이 열리면서 샤프심이 나오게 되며 30이 내려가 있는 상태로 51을 누르면 30은 들어가고 31이 내려오게 된다. 40과 41을 결합한 후 42와 41사이에 미끄러운 물질을 발라 분리결합시킨다. 그렇기 때문에 구멍이 뚫려있는 40을 돌리면 41이 함께 돌아가면서 회전을 하고 이로써 40을 돌리면서 샤프심을 넣을 수 있다.The present invention will now be described in detail with reference to the accompanying drawings. 1, in the present invention, 20 is placed on the tip of the tip 10, 30 to 33 are inserted in 10, and 10, 40, 41, Combine 50 ~ 53 with 30 ~ 33 position. When you press 50, 30 is lowered together, the spring on the outer surface of 30 opens the chuck on the front side, and the sharpness comes out. When 30 is lowered, 51 is pressed, 30 enters and 31 goes down. 40 and 41 are combined, then slippery material is applied between 42 and 41 to separate and bind. So if you turn a hole with 40 holes, 41 turns and rotates together, and you can put a 40 's into the hole.

10 : 4심샤프의 본체이다.
20 : 4심샤프사용자의 손이 이 샤프를 오랫동안 쥐었어도 아프지 않게 해줄 그립(젤리)이다.
30 ~ 33 : 4심 샤프의 4개의 심 케이스로 안에 샤프심이 들어가며 기본적인 샤프 심 케이스랑 비슷하다.
40 : 샤프심을 심 케이스에 넣는 부분이다. 41과 결합하여 42와 끼우고 돌리면 40이 돌아가면서 샤프심을 4개의 심 케이스에 넣을 수 있다.
41 : 40과 결합하는 원환체.
42 : 40과 41이 결합한 것과 끼워져 돌아가는 원환체. 41보다 조금 더 크다.
50 ~ 53 : 4심 샤프의 4개의 버튼 셔터이다.It is the body of 10: 4 Sim Sharp.
20: 4 Shim Sharp This is a grip that will keep your Sharp from hurting even if you hold it for a long time.
30 ~ 33: 4 Shim Sharp's four shim cases are similar to the basic sharpshim case, with the inside of the sharpshim.
40: The part that puts the sharpness in the shim case. Combine 41 with 42, insert and rotate 40, and you can put the pencil into 4 shims.
41: 40.
42: 40 and 41 are joined together and the torus is inserted. It is slightly larger than 41.
50 to 53: Four-button shutter of four-core Sharp.

Claims (1)

강화 플라스틱으로 만들어 지며, 원통과 원쁠을 합친형상의 몸체(10);
말랑말랑하고 손에 편한 물질로 만들어 지며, 상기 몸체의 표면에 있는 그립(20);
일반 샤프의 심 케이스 재질과 똑같이 만들어 지며 상기 내부에 있는 심케이스(30 ~ 33);
강화 플라스틱으로 만들어 지며, 원통모양에 구멍이 뚫린 (41)과 (42) 가 결합하면 회전을 시켜 샤프심을 넣을 수 이고, 지우개를 꼽을 수 있는 다기능 터너 (40 ~ 42);
강화플라스틱으로 만들어 지며 클립으로 사용이 가능한 버튼 셔터 (50 ~ 53)

A body 10 made of reinforced plastic and having a cylindrical shape and a comb-shaped body;
A grip (20) on the surface of the body, made of a soft and handy material;
A shim case (30-33) made of the same material as the shim case case of the general Sharp,
A multifunctional turner 40 to 42 which is made of reinforced plastic and can be inserted into a cylindrical shape and which can be rotated when the holes 41 and 42 are combined,
Button shutters (50 ~ 53) made of reinforced plastic and usable as clips

KR1020170159481A 2017-11-27 2017-11-27 4 Shim Sharp KR20190061278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170159481A KR20190061278A (en) 2017-11-27 2017-11-27 4 Shim Sharp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170159481A KR20190061278A (en) 2017-11-27 2017-11-27 4 Shim Sharp

Publications (1)

Publication Number Publication Date
KR20190061278A true KR20190061278A (en) 2019-06-05

Family

ID=66845332

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170159481A KR20190061278A (en) 2017-11-27 2017-11-27 4 Shim Sharp

Country Status (1)

Country Link
KR (1) KR20190061278A (en)

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