KR200399057Y1 - writing instrument - Google Patents
writing instrument Download PDFInfo
- Publication number
- KR200399057Y1 KR200399057Y1 KR20-2005-0019854U KR20050019854U KR200399057Y1 KR 200399057 Y1 KR200399057 Y1 KR 200399057Y1 KR 20050019854 U KR20050019854 U KR 20050019854U KR 200399057 Y1 KR200399057 Y1 KR 200399057Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tip
- torso
- outer cylinder
- writing instrument
- inner cylinder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms 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
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- 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
- B43K29/08—Combinations of writing implements with other articles with measuring, computing or indicating devices
- B43K29/093—Combinations of writing implements with other articles with measuring, computing or indicating devices with calculators
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C1/00—Computing aids in which the computing members form at least part of the displayed result and are manipulated directly by hand, e.g. abacuses or pocket adding devices
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Pens And Brushes (AREA)
Abstract
본 고안은 수의 계산을 용이하게 하는 개념을 제공하기 위한 필기구에 관한 것이다.The present invention relates to a writing instrument for providing a concept for facilitating the calculation of numbers.
소정의 길이를 갖는 몸통과 상기 몸통내에 촉이 선단으로 구비된 심통을 삽입하여 상기 촉의 선단을 몸통과 함께 고정하는 금구가 몸통의 선단에 설치되고, 후단에는 촉의 추출 및 후퇴를 위한 노브를 설치하여서 된 필기구에 있어서,A torso having a predetermined length and a core having a tip of the tip inserted into the torso are inserted into the torso to fix the tip of the nib together with the torso at the tip of the torso. At the rear end, a knob for extracting and retracting the tip is installed. In the writing instrument,
상기 몸통을 수개의 투명창 및 연산되는 숫자를 형성한 외통과, 표면에 연산에 의한 값을 인쇄한 내통을 구분하여 형성하고, 상기 내통의 선단에 금구를 설치고정하며 내통의 후단에는 조절링을 설치 고정하여서 외통과 내통이 상호 선택적으로 회전을 이루게 하여 사용자가 용이하게 계산 값을 확인할 수 있어서, 필기구의 기능 외에 간단한 계산기능을 제공한다.The body is formed by dividing the outer cylinder formed with several transparent windows and the calculated number, and the inner cylinder printed with the calculated value on the surface, and fixing the bracket to the front end of the inner cylinder. By fixing the installation, the outer and inner cylinders can be selectively rotated so that the user can easily check the calculated value, thereby providing a simple calculation function in addition to the writing instrument.
Description
본 고안은 누구나 휴대하는 필기구를 이용하여 곱셈의 원리를 손쉽게 이해하며 계산할 수 있도록 하는 구구단 계산용 필기구에 관한 것이다.The present invention relates to a multiplication table writing instrument that allows anyone to easily understand and calculate the principle of multiplication using a portable writing instrument.
필기구는 통상적으로 몸통의 일측에 촉이 출몰하는 금구가 형성되고, 몸통의 타측에는 촉을 출몰시키는데 요구되는 힘을 받기 위한 노브가 설치되며, 상기 몸통속의 금구와 노브사이에는 촉과 연결된 심통이 구성되어 있다.Writing instruments are typically formed on the side of the body of the collar is in contact with the nib is formed, the other side of the body is provided with a knob for receiving the force required to stand out the nib, between the collar and the knob inside the body is connected to the nib is configured It is.
따라서 노브를 누르면 심통에 있는 흑연심 또는 잉크가 선단의 촉을 통해 금구의 외부로 노출되거나, 노출된 촉이 금구 속으로 들어가는 상태를 이루어 사용자는 촉이 노출된 상태에서 글씨를 쓸 수 있게 된다.Therefore, when the knob is pressed, the graphite core or ink in the core barrel is exposed to the outside of the bracket through the tip of the tip, or the exposed tip enters the bracket so that the user can write the text while the tip is exposed.
이러한 필구기의 구성은 글씨를 쓰는 도구만으로 사용할 수 있어서 그 사용성이 매우 제한적인 단점이 있었다. 그리고, 학생들은 저학년시절에 구구단을 외우게 되는데, 구구단을 용이하게 외우기 위해 책받침, 필통, 학습장등에 구구단이 인쇄된 것을 사용하여 자주 들여다 보며 외우는 동작을 반복하게 되는데, 구구단은 2에서 9까지 9단계로 곱하도록 구성이어서 인쇄면적을 넓게 차지하므로 구구단을 인쇄한 용품을 휴대하기가 용이하지 않은 문제점이 있었다.The composition of the writing implements can be used only with a writing tool, so its usability was very limited. In addition, students will memorize the multiplication tables in the lower grades, and the multiplication tables will be frequently pegged by using the printed books on book holders, pencil cases, and workbooks in order to easily memorize the multiplication tables. Since it is configured to multiply by and occupies a wide print area, there was a problem that it is not easy to carry the article printed on the multiplication table.
본 고안은 이러한 문제점을 해결하기 위하여 안출한 것으로, 휴대와 보관이 용이한 필기구를 이용하여 필기구의 몸통에서 구구단을 볼 수 있도록 하여 손쉽게 구구단을 계산 할 수 있게 함을 목적으로 한다.The present invention has been made to solve this problem, it is an object of using a writing instrument that is easy to carry and store so that the multiplication table can be seen from the body of the writing instrument.
이러한 본 고안의 목적은 소정의 길이를 갖는 몸통과 상기 몸통내에 촉이 선단으로 구비된 심통을 삽입하여 상기 촉의 선단을 몸통과 함께 고정하는 금구가 몸통의 선단에 설치되고, 후단에는 촉의 추출 및 후퇴를 위한 노브를 설치하여서 된 필기구에 있어서, 상기 몸통은 수 개의 투명 창 및 연산되는 숫자를 형성한 외통 과, 표면에 연산에 의한 값을 투명창 위치에 인쇄하고, 외통내면에 닿는 회전 제어부를 이루어 내통으로 이루어지고, 상기 외통 속으로 삽입되는 내통 선단에 금구를, 후단에는 조절링을 설치 고정하여서 몸통에서 외통이 유동되도록 한 구성을 제공함에 의하여 달성 될 것이다.The object of the present invention is to insert a body having a predetermined length and a core having a tip in the body, and a bracket for fixing the tip of the nib together with the body is installed at the tip of the body, the rear end is extracted and retracted In the writing instrument prepared by installing a knob for the body, the body is formed of several transparent windows and the calculated number of the outer cylinder, the surface of the operation by printing the value of the operation at the position of the transparent window, and made of a rotation control unit that touches the inner surface of the outer cylinder It will be achieved by providing a configuration in which the inner cylinder is made of the inner cylinder, the inner end of the inner cylinder inserted into the outer cylinder, and the rear end is installed by fixing the adjustment ring so that the outer cylinder flows from the body.
또한, 본 고안의 목적은 상기 내통의 회전제어부는 외통을 향하여 반구형상으로 돌출된 돌조와, 외통의 내면에 일정간격으로 돌조홈을 오목하게 형성한 구성을 제공함에 의하여 충분히 달성될 것이다.In addition, the object of the present invention will be sufficiently achieved by providing a configuration in which the rotation control portion of the inner cylinder protrudes in a hemispherical shape toward the outer cylinder, and a concave groove formed at a predetermined interval on the inner surface of the outer cylinder.
이하 본 고안에 대한 바람직한 실시예를 첨부도면과 함께 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.
도 1은 본 고안에 대한 조립순서도이고, 도 2는 본 고안에 대한 조립 완료상태도이며, 도 3은 본 고안의 조립상태에 대한 종 단면도이고, 도 4는 도3의 A-A선 단면 확대도이다.Figure 1 is an assembly flow chart for the present invention, Figure 2 is an assembled state of the present invention, Figure 3 is a longitudinal sectional view of the assembled state of the present invention, Figure 4 is an enlarged cross-sectional view taken along line A-A of FIG.
소정의 길이를 갖는 몸통(110)과 상기 몸통(110)내에 촉(150)이 선단으로 구비된 심통(140)을 삽입하여 상기 촉(140)의 선단을 몸통(110)과 함께 고정하는 금구(120)가 몸통(110)의 선단에 설치되고, 후단에는 촉의 추출 및 후퇴를 위한 노브(130)를 설치하여서 된 필기구에 있어서, 상기 몸통(110)은 길이방향으로 형성한 수 개의 투명창(113) 및 각 투명창 위치에 연산값(112)을 형성한 외통(111)과, 표면 외주연에 일정간격으로 계산값(116)을 투명창(113)과 일치하는 위치에 인쇄하고, 외통(111)내면에 닿는 회전 제어부(117)와 고무링(118)을 구비한 내통(115)으로 이루어 진다.Inserting the body 110 having a predetermined length and the core barrel 140 is provided with the tip of the tip 150 in the body 110 to fix the tip of the tip 140 together with the body 110 ( In the writing instrument 120 is installed at the front end of the body 110, the rear end is provided with a knob 130 for extracting and retracting the nib, the body 110 has several transparent windows 113 formed in the longitudinal direction And the outer cylinder 111 having the computed value 112 formed at each transparent window position, and the calculated value 116 is printed at a position coinciding with the transparent window 113 at a predetermined interval on the surface outer circumference. It consists of an inner cylinder 115 having a rotation control unit 117 and a rubber ring 118 to the inner surface.
상기 외통(111)속으로 내통(115)을 삽입한 상태에서 내통(115) 선단에 금구(120)를, 후단에는 조절링(125)을 설치 고정한다.In the state in which the inner cylinder 115 is inserted into the outer cylinder 111, the bracket 120 is fixed to the front end of the inner cylinder 115, and the adjustment ring 125 is fixed to the rear end.
상기 조절링(125)에는 외통(111)이 이탈되지 않도록 하는 걸림턱(126)을 형성한다. 상기 조절링(125)의 구성에 의해 몸통(110)에서 외통(111)이 유동되는 상태가 된다.The adjusting ring 125 forms a locking step 126 to prevent the outer cylinder 111 from being separated. By the configuration of the adjustment ring 125 is the state in which the outer cylinder 111 flows from the body (110).
상기 내통(115)의 회전 제어부(117)는 외통(111)을 향하여 톱니형상으로 돌출된 돌조(119)와, 외통(111)의 내면에 일정간격으로 돌조홈(114)을 오목하게 형성한다.The rotation control unit 117 of the inner cylinder 115 is formed with a protrusion 119 protruding in the form of a tooth toward the outer cylinder 111, and a recess groove 114 on the inner surface of the outer cylinder 111 at regular intervals.
상기 내통(115)의 고무링(118)은 회전제어부(117)의 돌조(119)와 돌조홈 (114)이 맞물리는 상태에서 내통(115)과 외통(111) 사이에 마찰력을 발생시켜 안정된 회전 및 정지상태를 이루게 한다.The rubber ring 118 of the inner cylinder 115 is stable rotation by generating a friction force between the inner cylinder 115 and the outer cylinder 111 in a state that the protrusion 119 and the protrusion groove 114 of the rotation control unit 117 is engaged. And stop.
이러한 구성으로 이루어진 본 고안은 내통(115)을 조절링(125)에 결합시킨 상태에서 외통(111)을 내통(115)에 씌우고, 조절링(125)을 통하여 심통(140)을 삽입, 관통시켜서 선단에 금구(120)를 결합시킨다. 이처럼 금구(120)의 결합으로 필기구(100)의 몸통(110)은 내통(115)의 위치에서 외통(111)이 회전되는 상태를 이루고, 회전을 할 때 회전 제어부(117)에서 돌조(119)와 돌조홈(114)이 맞물려 걸리고, 걸림상태에서 외통(111)의 투명창(113)을 통해 내통(115)의 계산값(116)이 투시된다. 즉, 사용자가 조절링(125)을 잡고, 외통(111)을 회전시키면 고무링(118)의 마찰력과 회전제어부(117)의 걸림작용에 의해서 외통(111)이 조금씩 회전하게 된다. 이때 사용자는 외통(111)의 투명칭(113)을 통해서 설정하고 싶은 숫자를 찾을 수 있으며, 선택하려는 숫자가 보일 때 회전을 멈추게 되면 상기 회전제어부(117)의 맞물림 작용과, 고무링(118)의 마찰력 작용으로 외통(111)은 정지상태가 되며, 이때 사용자는 투명창(113)을 통해 선택한 숫자와, 연산값(112)을 통해 계산값(116)을 볼 수 있게 된다. 즉, 투명창(113)을 통해 숫자"9"를 선택하면 연산값 (112)"2×"∼"9×"부분에서는 계산값(116)"18,27,36,45,54,63,72,81" 등을 볼 수 있다.The present invention made of such a configuration to cover the inner cylinder 115 to the inner cylinder 115 in a state in which the inner cylinder 115 is coupled to the control ring 125, inserting, penetrating through the core barrel 140 through the adjustment ring 125 Couple the bracket 120 to the tip. As such, the body 110 of the writing instrument 100 is coupled to the bracket 120 to form a state in which the outer cylinder 111 is rotated at the position of the inner cylinder 115, and the protrusion 119 in the rotation controller 117 when rotating. And the projection groove 114 is engaged, and the calculated value 116 of the inner cylinder 115 is projected through the transparent window 113 of the outer cylinder 111 in a locked state. That is, when the user grabs the adjustment ring 125 and rotates the outer cylinder 111, the outer cylinder 111 rotates little by little by the frictional force of the rubber ring 118 and the locking action of the rotation control unit 117. At this time, the user can find a number that you want to set through the transparent chin 113 of the outer cylinder 111, and when the number to be selected is stopped when the rotation stops the engagement action of the rotation control unit 117, rubber ring 118 By the frictional force of the outer cylinder 111 is in a stationary state, the user can see the number selected through the transparent window 113, and the calculated value 116 through the operation value 112. That is, if the number "9" is selected through the transparent window 113, the calculated values 116 "18,27,36,45,54,63," 72,81 "and the like.
그러므로 사용자는 조절링(125)을 잡고, 외통(111)을 회전시켜 숫자를 선택하는 동작으로 구구단의 계산값(116)이 투명창(113)을 통해 투시되어 이를 보고 외우거나, 계산할 수 있다.Therefore, the user grasps the adjustment ring 125, and rotates the outer cylinder 111 to select a number, and the calculated value 116 of the multiplication table is projected through the transparent window 113 to see and memorize it, or calculate it.
이상에서와 같이 본 고안은 휴대가 용이한 필기구의 몸통을 내통과 회전하는 외통을 구성하고, 내통과 외통에 구구단을 볼 수 있는 계산값과 투명창을 형성하여서 외통을 돌리는 것만으로도 외우고자 하는 숫자의 구구단을 찾을 수 있으며, 읽을 수 있어 매우 편리하게 구구단이 학습되는 이점이 있는 것이다.As described above, the present invention constitutes an outer cylinder that rotates the body of a writing instrument, which is easy to carry, and forms a calculated value and a transparent window for viewing the multiplication tables in the inner cylinder and the outer cylinder, so that the outer cylinder can be memorized only by turning the outer cylinder. You can find a multiplication table and can read the multiplication table is very convenient.
도 1은 본 고안에 대한 조립 순서도.1 is an assembly flow chart for the present invention.
도 2는 본 고안에 대한 조립 완료상태도.Figure 2 is an assembled state of the present invention.
도 3은 본 고안의 조립상태에 대한 종 단면도.Figure 3 is a longitudinal cross-sectional view of the assembled state of the present invention.
도 4는 도 3의 A-A선 단면확대도.4 is an enlarged cross-sectional view taken along the line A-A of FIG.
* 도면의 주요 부분에 대한 부호설명 ** Explanation of Signs of Major Parts of Drawings *
100...필기구 110...몸통 111...외통100 Writing instruments 110 Trunks 111 External cylinders
112...연산값 113...투명창 114...돌조홈112 ... Calculation value 113 ... Transparent window 114 ... Stone groove
115...내통 116...계산값 117...회전제어부115 ... Inner cylinder 116 ... Calculated value 117 ... Rotation control part
118...고무링 119...돌조 120...금구118 ... rubber ring 119 ... stone 120 ... bracket
125...조절링 126...걸림턱 130...노브125 Adjusting ring 126 Locking jaw 130 Knob
140...심통 150...촉140 ... deep 150
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0019854U KR200399057Y1 (en) | 2005-07-07 | 2005-07-07 | writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0019854U KR200399057Y1 (en) | 2005-07-07 | 2005-07-07 | writing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200399057Y1 true KR200399057Y1 (en) | 2005-10-19 |
Family
ID=43700108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0019854U Expired - Fee Related KR200399057Y1 (en) | 2005-07-07 | 2005-07-07 | writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200399057Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102049761B1 (en) * | 2019-04-18 | 2020-01-09 | 동국대학교 산학협력단 | Mini prayer wheel |
-
2005
- 2005-07-07 KR KR20-2005-0019854U patent/KR200399057Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102049761B1 (en) * | 2019-04-18 | 2020-01-09 | 동국대학교 산학협력단 | Mini prayer wheel |
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