KR950004017Y1 - Holders for chalks for writing implements - Google Patents

Holders for chalks for writing implements Download PDF

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Publication number
KR950004017Y1
KR950004017Y1 KR2019930008618U KR930008618U KR950004017Y1 KR 950004017 Y1 KR950004017 Y1 KR 950004017Y1 KR 2019930008618 U KR2019930008618 U KR 2019930008618U KR 930008618 U KR930008618 U KR 930008618U KR 950004017 Y1 KR950004017 Y1 KR 950004017Y1
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KR
South Korea
Prior art keywords
chalk
button
pressing
case body
pressing member
Prior art date
Application number
KR2019930008618U
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Korean (ko)
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KR940026490U (en
Inventor
김성복
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김성복
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Priority to KR2019930008618U priority Critical patent/KR950004017Y1/en
Publication of KR940026490U publication Critical patent/KR940026490U/en
Application granted granted Critical
Publication of KR950004017Y1 publication Critical patent/KR950004017Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/016Holders for crayons or chalks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B43K24/088Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with spreading spring means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00Multiple-point writing implements, e.g. multicolour; Combinations of writing implements

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  • Pens And Brushes (AREA)

Abstract

내용 없음.No content.

Description

필기구가 접속되는 분필의 인출구조Drawing structure of chalk to which writing implement is connected to

제1도는 본 고안의 요부분리사시도.1 is a partial perspective view of the present invention.

제2도는 본 고안의 구조를 보인 단면도.2 is a cross-sectional view showing the structure of the present invention.

제3도는 필기구의 동작상태를 보일 요부단면도.3 is a sectional view of the main part showing the operation state of the writing instrument.

제4도는 본 고안의 분필인출구조의 작동상태를 보인 단면도.Figure 4 is a cross-sectional view showing the operating state of the chalk drawing structure of the present invention.

제5도는 본 고안에 적용되는 분필 가압부재의 일부사시도.Figure 5 is a partial perspective view of the chalk pressing member applied to the present invention.

제6도는 분필가압부재의 결합상태를 보인 단면도.6 is a cross-sectional view showing a state of engagement of the chalk pressing member.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 분필케이스 본체 2 : 필기구 접속부1: chalk case body 2: writing instrument connection

3 : 분필삽입홈 4 : 분필수납공간3: chalk insertion groove 4: chalk storage space

5 : 버튼 7 : 작동부재5 button 7 operating member

9 : 탄발스프링 10 : 분필가압부재9: Tanbal spring 10: Chalk pressing member

11 : 접속평면부 13 : 탄성줄11 connection plane portion 13 elastic cord

14 : 구체 P : 필기구14: sphere P: writing instruments

C : 분필C: chalk

본 고안은 성단에 공지의 필기구를 결합시킬 수 있는 구조를 갖는 분필의 인출구조에 관한 것으로 특히 기존의 샤프펜슬의 구조를 이용하여 분필의 가압부재를 전진시키도록함으로 버튼을 누를때마다 가압부재가 소정길이 만큼 전진되도록 하여 분필을 밀어내도록 함과 동시에 선단부에 공지의 필기구를 결합시킬 수 있는 취부구조를 마련함으로써 사용에 편리함을 기할 수 있는 분필의 인출구조에 관한 것이다.The present invention relates to a drawing structure of chalk having a structure capable of combining a known writing instrument with a star cluster. In particular, the pressing member is pushed every time the button is pressed by using the structure of the conventional pencil to advance the pressing member of the chalk. The present invention relates to a drawing structure of chalk that can be used for convenience by providing an attaching structure capable of adhering a well-known writing instrument to the front end while pushing the chalk forward by a predetermined length.

통상 분필을 사용함에 있어 손에 백분이 묻게되어 주로 플라스틱 케이스등에 끼워 사용하고 있으나 이는 케이스에 끼워진 부분만큼 미사용폐기 부분이 발생하게 되어 자원의 낭비를 초래하게 되는 것으로 이를 방지하기 위하여 반원형 취부홈을 갖는 집게식 분필 취부구조가 알려지고 있으나 이는 분필의 사용에 따라 자주 다시 물려주어야 하는 불편함이 뒤따르고 그때마다 손에 백분이 묻게되어 위생상 불결해지는 문제점이 있으며 그외에 케이스에 끼워진 분필을 노브를 이용하여 밀어 인출시키는 구조가 알려지고 있으나 이또한 밀어내는 길이에 한정성이 있게 되어 많은 부분이 미사용으로 버려지는 문제점이 있는 것이다. 또한 상기 구조들은 단순히 분필의 취부 및 인출기능 만을 행하는 것으로 용도가 제한되어 사용이 단순해지는 폐단이 있는 것이다.Normally, chalk is used to put the powder on the hand, so it is mainly used in plastic cases, but this is used as a part inserted in the case, which leads to waste of resources, which leads to waste of resources. Clamp-type chalk mounting structure is known, but this is accompanied by the inconvenience of having to re-occupy it frequently according to the use of chalk, and there is a problem of sanitary contamination due to staining on the hand every time. It is known that the structure to push out by pushing, but this also has a problem in that a limited portion of the pushing length is discarded unused. In addition, the structures are simply to perform the function of mounting and withdrawal of the chalk is limited in its use and the use is simplified.

본 고안은 상기와 같은 종래의 제반 문제점을 해결하기 위하여 안출된 것으로 분필을 사용함에 있어 손에 전혀 백분이 묻지않으며, 분필을 사용치 않을때에는 필기구로 사용할 수 있게 함으로서 별도로 필기구를 휴대할 필요가 없게 한것으로 첨부된 도면에 의거하여 본 고안의 구성을 설명하면 다음과 같다.The present invention has been devised to solve the above-mentioned conventional problems, and does not require any one hundred minutes on the hand when using chalk, so that it can be used as a writing instrument when the chalk is not used so that the writing instrument does not need to be carried separately. Referring to the configuration of the present invention based on the accompanying drawings as follows.

분필케이스 본체(1)의 선단부에 형성되며 각종 필기구(P)를 접속시키기 위한 필기구 접속부(2)와; 상기 분필 케이스 본체(1)내에 형성되며 분필(C)의 수납기능을 갖는 분필 삽입홈(3)과; 상기 분필 케이스 본체(1)의 후단에 습동가능하게 끼워지며 내부에 분필가압부재(10)의 수납공간(4)을 갖는 버튼(5)과; 상기 분필 케이스 본체(1) 후방의 작동공간부(6)에 위치되며 버튼(5)의 가압에 따라 중간부에 형성된 안내통로(8)에 위치된 분필 가압부재(10)를 소정거리만큼 밀어 전진시키도록 하는 공지의 작동부재(7)와; 상기작동부재(7)를 원위치시켜 주기 위한 공지의 탄발스프링(9)과; 상기 작동부재(7)에 삽지되어 버튼(5)의 가압길이만큼 전진되어 분필(C)을 밀어주며, 양단에 접촉평면부(11)를 가지며 중앙에 형성된 통공(12)으로 탄성줄(13)을 통과시켜 연결시킨 다수의 구체(14)로 구성되는 분필가압부재(10)를 각각 구비하여서 된것이다.A writing instrument connecting portion 2 formed at the front end of the chalk case body 1 to connect various writing instruments P; A chalk insertion groove 3 formed in the chalk case body 1 and having a storing function of chalk C; A button 5 fitted to the rear end of the chalk case body 1 and having a storage space 4 of the chalk pressing member 10 therein; The chalk pressing member 10 located in the operating space 6 behind the chalk case body 1 and positioned in the guide passage 8 formed in the middle portion according to the pressing of the button 5 is pushed forward by a predetermined distance. A known actuating member 7 to make it possible; A known ball spring 9 for returning the operating member 7 to its original position; Inserted into the operating member 7 is advanced by the pressing length of the button (5) to push the chalk (C), and has a contact plane portion 11 at both ends with a through-hole 12 formed in the center elastic cord 13 It is to be provided with a chalk pressing member 10 composed of a plurality of spheres 14 connected by passing through.

도면중 미설명부호(20)는 작동부재(7)의 조우(Jaw)를 보인것이다.Unexplained reference numeral 20 in the figure shows a jaw (Jaw) of the operating member (7).

이와같이 구성된 본고안의 작용효과를 설명하면 다음과 같다.The operational effects of the proposed paper thus constructed are as follows.

본 고안에 접속되는 필기구(P)는 도면에서는 공지의 볼펜을 적용시켰지만 그에 한정되지 않고 그외 만년필이나 기타 다양한 종류의 필기구가 접속될 수 있는 것이다.Writing device (P) connected to the present invention is applied to a known ball pen in the drawings, but is not limited thereto and other fountain pens or other various kinds of writing instruments can be connected.

먼저 분필(C)을 사용할 경우에는 제4도에서와 같이 분필케이스 본체(1)의 필기구 접속부(2)에서 필기구(P)를 분리시킨 뒤 버튼(5)을 누르게 되면 버튼(5)이 눌려진 길이만큼 작동부재(7)의 조우(jaw)(20)가 분필 가압부재(10)를 물고있는 상태로 전진하며, 이에 탄발스프링(9)은 수축된다.First, in the case of using the chalk (C), as shown in FIG. 4, the writing instrument P is separated from the writing instrument connecting portion 2 of the chalk case body 1, and then the button 5 is pressed, and the length of the button 5 is pressed. The jaw 20 of the actuating member 7 is advanced as the bite of the chalk pressurizing member 10 is moved, whereby the bullet spring 9 is contracted.

따라서 버튼(5)가 전진되어 분필(C)을 분필삽입홈(3)의 외부로 밀어내게된다. 에서 분필가압부재(10)를 밀어내는 구조는 공지의 샤프펜슬 등에서 공지된 구조 및 동작이므로 권리범위내에서 제외시킨다. ; 상기 분필가압부재(10)의 전진동작에서 분필가압부재(10)가 구부러지지 않는 이유는 탄성줄(13)이 양단에 위치된 구체(14)에서 팽팽히 당겨진 상태로 고정된 관계로 모든 구체(14)를 상호 밀착상태로 팽팽히 잡아당겨 주기 때문에 각 구체(14)는 접촉평면부(11)끼리 강력히 밀착되게되는 것으로 직선화 하려는 힘을 받게되는 것이기 때문이다.Therefore, the button 5 is advanced to push the chalk (C) out of the chalk insertion groove (3). In the chalk pushing member 10, the structure is pushed out of the scope of the right because it is a known structure and operation in the known mechanical pencil. ; The reason why the chalk pressurizing member 10 is not bent in the forward movement of the chalk pressurizing member 10 is that all the spheres 14 are fixed in a state in which the elastic string 13 is fixed in a stretched state from the spheres 14 positioned at both ends. This is because each sphere 14 is subjected to a force to be straightened by being in close contact with each other, because the spheres 14 are in close contact with each other.

설사 외력이 가해진다 하더라도 휘어졌다 다시 직선상으로 원위치 되는 것이다.Even if an external force is applied, it will be bent back to its original position.

버튼(5)을 놓게 되면 공지의 구조에 의해 작동부재(7)만 탄발스프링(9)에 의해 뒤로 후퇴하고 분필가압부재(10)는 후퇴되지 않는다.When the button 5 is released, only the operating member 7 is retracted by the bullet spring 9 by the known structure and the chalk pressing member 10 is not retracted.

분필을 사용하지 않아 분필(C)을 몰입시킬때에는 버튼(5)을 눌러 제4도에서와 작동부재(7)를 전진시킨 상태에서 분필을 누르게 되면 분필가압부재(10)는 분필(C)에 밀려 버튼(5)의 수납공간(4)으로 밀려들어 간다.When immersing chalk (C) without using chalk, press the button (5) and press the chalk in the state of FIG. 4 and the operating member (7) to advance. It is pushed into the storage space 4 of the button 5.

이상태에서 필기구(P)를 사용코져 할때에는 분리시켰던 필기구(P)를 접속부(2)에 꼽아 제5도에서와 같이 사용하면 되는 것이다.When using the writing instrument (P) in this state, the writing instrument (P), which is separated, may be used as shown in FIG.

이제 필기구의 구조에 따라 심의 인출동작은 다양하게 변하게 된다.Now, the withdrawal operation of the shim varies according to the structure of the writing instrument.

이상과 같이 본고안은 공지의 구조를 이용하여 구조상 휨이 필요한 분필가압부재를 적정길이 만큼 인출되도록 하여 분필을 손쉽게 인출할 수 있게 함과 동시에 사용시 청결함을 유지할 수 있으며, 거의 잔여부분없이 쓸수있어 자원의 낭비를 방지할 수 있는 것이며, 또한 필기구 접속부에 의해 별도의 필기구를 휴대할 필요없이 동시에 휴대할 수 있게 되므로 사용에 편리성을 기할 수 있는 잇점이 있는 것이다.As described above, this paper can draw out the chalk pressing member that requires structural warping by the proper length by using the known structure, so that the chalk can be easily drawn out and at the same time, it can be kept clean and can be used without any remaining parts. The waste of resources can be prevented, and since the writing instrument connecting portion can be carried at the same time without having to carry a separate writing instrument, there is an advantage that convenience can be used.

Claims (1)

분필케이스 본체(1)의 선단부에 형성되며 각종 필기구(P)를 접속시키기 위한 필기구 접속부(2)와; 상기 분필 케이스 본체(1)내에 형성되며 분필(C)의 수납기능을 갖는 분필삽입홈(3)과; 상기 분필케이스 본체(1)의 후단에 습동가능하게 끼워지며 내부에 분필가압부재(10)의 수납공간(4)을 갖는 버튼(5)과; 상기 분필케이스 본체(1) 후방의 작동공간부(6)에 위치되며 버튼(5)의 가압에 따라 중간부에 형성된 안내통로(8)에 위치된 분필가압부재(10)를 소정거리만큼 밀어 전진시키도록 하는 공지의 작동부재(7)와; 상기 작동부재(7)를 원위치시켜주기 위한 공지의 탄발스프링(9)과; 상기 작동부재(7)에 삽지되어 버튼(5)의 가압길이만큼 전진되어 분필(C)을 밀어주며, 양단에 접촉평면부(11)를 가지며 중앙에 형성된 통공(12)으로 탄성줄(13)을 통과시켜 연결시킨 다수의 구체(14)로 구성되는 분필가압부재(10)를 각각 구비하여서 된것을 특징으로 하는 필기구가 접속되는 분필의 인출구조.A writing instrument connecting portion 2 formed at the front end of the chalk case body 1 to connect various writing instruments P; A chalk insertion groove 3 formed in the chalk case main body 1 and having a storing function of chalk C; A button 5 fitted to the rear end of the chalk case body 1 and having a storage space 4 of the chalk pressing member 10 therein; The chalk pressing member 10 located in the operating space part 6 behind the chalk case body 1 and located in the guide passage 8 formed in the middle part according to the pressing of the button 5 is pushed forward by a predetermined distance. A known actuating member 7 to make it possible; A known ball spring 9 for returning the operating member 7 to its original position; Inserted into the operating member 7 is advanced by the pressing length of the button (5) to push the chalk (C), and has a contact plane portion 11 at both ends with a through-hole 12 formed in the center elastic cord 13 Chalk drawing structure is connected to the writing instruments, characterized in that each provided with a chalk pressing member (10) consisting of a plurality of spheres (14) connected by passing through.
KR2019930008618U 1993-05-21 1993-05-21 Holders for chalks for writing implements KR950004017Y1 (en)

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KR2019930008618U KR950004017Y1 (en) 1993-05-21 1993-05-21 Holders for chalks for writing implements

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KR2019930008618U KR950004017Y1 (en) 1993-05-21 1993-05-21 Holders for chalks for writing implements

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KR940026490U KR940026490U (en) 1994-12-08
KR950004017Y1 true KR950004017Y1 (en) 1995-05-19

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