KR900003817Y1 - Ballpen - Google Patents
Ballpen Download PDFInfo
- Publication number
- KR900003817Y1 KR900003817Y1 KR2019870008882U KR870008882U KR900003817Y1 KR 900003817 Y1 KR900003817 Y1 KR 900003817Y1 KR 2019870008882 U KR2019870008882 U KR 2019870008882U KR 870008882 U KR870008882 U KR 870008882U KR 900003817 Y1 KR900003817 Y1 KR 900003817Y1
- Authority
- KR
- South Korea
- Prior art keywords
- ball
- pen
- pen core
- ball pen
- guide surface
- Prior art date
Links
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
- B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/12—Ball-point pens with retractable ball points
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본원 볼펜의 사용상태도.1 is a state of use of the ballpoint pen of the present application.
제2도는 볼펜심이 인출되지 않은 상태의 본 고안 단면도.2 is a cross-sectional view of the present invention in a state where the ball point pen core is not drawn out.
제3도는 볼펜심이 인출된 상태의 본 고안 단면도.3 is a cross-sectional view of the present invention in a state where a ballpoint pen core is drawn out.
제4도는 상기 제2도의 A부분 상세도.4 is a detailed view of portion A of FIG. 2;
제5도는 상기 제3도의 B부분 상세도.5 is a detailed view of portion B of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 고정몸체 2 : 볼펜심1: fixed body 2: ballpoint pen
3 : 돌환 4 : 스프링3: turn ring 4: spring
5 : 회동체 6 : 안내면5: rotating body 6: guide surface
7,8 : 접점 9 : 볼펜7,8: contact 9: ballpoint pen
본 고안은 볼펜심의 인출장치에 관한 것으로, 볼펜심의 내면에 안내면을 형성하여서, 볼펜을 회전시킴으로써 볼펜심이 인출, 또는 인입되도록한 볼펜심의 인출장치에 관한 것이다.The present invention relates to a ball-pen core withdrawal apparatus, and relates to a ball-pen core withdrawal device to form a guide surface on the inner surface of the ball pen core, the ball pen core to be taken out, or drawn in by rotating the ball pen.
종래에도 볼펜을 회동시켜서 볼펜심의 인입, 인출을 조작하는 것이 있었으나, 이는 볼펜심의 형상이 특별한 것으로 볼펜심의 상단부에 톱니홈을 형성하여서 이 톱니홈을 돌려주는 형식으로써 볼펜심의 부피가 크고 제작이 불편하여 따라서 볼펜의 부피가 커지고 무거운 문제점이 있었다.Conventionally, the ball pen shim was used to manipulate the inlet and out of the ball pen shim. However, the shape of the ball pen shim is special, and a tooth groove is formed at the upper end of the ball pen shim to return the tooth groove. Therefore, the volume of the ballpoint pen was large and there was a heavy problem.
이러한 종래의 문제점에 착안한 본원 고안은 볼펜심의 외주연에 간단한 돌환을 형성하고 볼펜의 내면에 안내면을 형성하여 볼펜의 회전에 따라서 상기 돌환이 볼펜 내면의 안내면을 따라서 상하 이동을 하게 되고 이에따라 볼펜심이 인출 또는 인입되게 함으로써 제작이 간단하고 부피가 적으며 볼펜의 회동에 따라 볼펜의 모양이 변화되어 심미감마져 제공하도록 한 것이다.The present invention devised in view of the above-mentioned problems is to form a simple circumference at the outer periphery of the ball pen shim and to form a guide surface on the inner surface of the ball pen so that the circumference moves up and down along the guide surface of the ball pen inner surface according to the rotation of the ball pen. By making it withdraw or withdraw, the production is simple and small in volume, and the shape of the ballpoint pen is changed according to the rotation of the ballpoint pen to provide an aesthetic sense.
이와 같은 본 고안의 구성을 첨부도면에 의거하여 상세히 설명하면 다음과 같다.Referring to the configuration of the present invention as described in detail based on the accompanying drawings as follows.
첨부 도면 제1도는 본원 볼펜의 사용상태도이고 제2도는 볼펜심이 인출되지 않은 상태의 단면도이며 제3도는 볼펜심이 인출된 상태의 단면도로써 주요부 상세도를 제4도 및 제5도에 도시하였다. 도면에 도시한 바와 같이 볼펜심(2)은 고정몸체(1)에 고정되어 있으며 회동체(5)의 후단부는 고정몸체(1)의 내부에 유동삽입된다. 상기 볼펜심(2)의 외주연 일단에 돌환(3)을 형성하여 그 일단에 스프링(4)을 탄지시키고, 회동체(5)의 내주연에 상,하로 굴곡되는 안내면(6)을 형성하여 이 안내면(6)에 상기 돌환(3)이 면접되도록 구성한다.1 is a cross-sectional view of a state where a ballpoint pen core is not drawn out, and FIG. 3 is a cross-sectional view of a state where a ballpoint pen core is drawn out, and detailed parts of the ballpoint pens are shown in FIGS. 4 and 5. As shown in the figure, the ballpoint pen 2 is fixed to the stationary body 1, and the rear end of the pivoting body 5 is inserted into the inside of the stationary body 1. Forming a ring (3) on one end of the outer periphery of the ball pen core (2) to hold the spring (4) at one end thereof, and to form a guide surface (6) bent up and down on the inner periphery of the rotating body (5) The circumference 3 is configured to be interviewed on the guide surface 6.
이때 상기 안내면(6)의 최상단과 하단은 약간의 평탄부로 이루어지도록 한다. 또한 볼펜심(2)의 인입, 인출의 회동위치를 표시하기 위한 접점(7),(8)을 고정몸체(1)와 회동체(5)에 각각 표시를 한다.At this time, the top and bottom of the guide surface 6 is to be made of a slight flat portion. In addition, the fixed body 1 and the rotating body 5 are marked with the contacts 7 and 8 for indicating the rotational positions of the ball pen core 2 in and out.
이와 같은 구성을 가지는 본 고안의 작용 및 효과를 상세히 설명하면 다음과 같다.Referring to the operation and effects of the present invention having such a configuration in detail as follows.
제2도와 같이 볼펜심이 인출되지 않은 상태에서 고정몸체(1)와 회동체(5)를 서로 엇갈리도록 회동시키면 고정몸체(1)에 고정된 볼펜심(2)의 돌환(3)이 안내면(6)을 따라 상승하고 안내면(6)의 최고 위치에 다다르면 볼펜심(2)의 선단부를 볼펜(9)의 선단 외부로 인출된다. 계속해서 고정몸체(1)와 회동체(5)을 회동시키면 상기 돌환(3)은 스프링(4)의 탄발력에 의하여 안내면(6)을 따라 하향 이동되고 안내면(6)의 하단부에 이르면 볼펜심(2)의 선단은 볼펜(9) 내부로 인입되는 것이다.As shown in FIG. 2, when the fixed body 1 and the pivoting body 5 are rotated to cross each other in a state where the ball pen core is not drawn out, the protrusion 3 of the ball pen core 2 fixed to the fixed body 1 is guide surface 6. Ascending along) and reaching the highest position of the guide surface 6, the tip of the ball pen shim 2 is drawn out of the tip of the ball pen 9. Then, when the fixed body 1 and the rotating body 5 are rotated, the protrusion 3 is moved downward along the guide surface 6 by the elastic force of the spring 4 and reaches the lower end of the guide surface 6 when the ball pen core is reached. The tip of (2) is drawn into the ballpoint pen 9.
이와 같은 본원 고안은 간단한 조작으로 볼펜을 사용할 수 있으며 제작이 간단하고 부피가 적으며 회동에 따라 볼펜의 일단이 상,하 이동되므로 사용자의 심미감을 만족시켜주는 잇점이 있는 것이다.Such a design of the present invention can use a ballpoint pen with a simple operation, and the production is simple, the volume is small, and one end of the ballpoint pen is moved up and down according to rotation, which has the advantage of satisfying the user's aesthetics.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870008882U KR900003817Y1 (en) | 1987-06-02 | 1987-06-02 | Ballpen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870008882U KR900003817Y1 (en) | 1987-06-02 | 1987-06-02 | Ballpen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890000547U KR890000547U (en) | 1989-03-10 |
| KR900003817Y1 true KR900003817Y1 (en) | 1990-05-01 |
Family
ID=19263748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870008882U KR900003817Y1 (en) | 1987-06-02 | 1987-06-02 | Ballpen |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900003817Y1 (en) |
-
1987
- 1987-06-02 KR KR2019870008882U patent/KR900003817Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890000547U (en) | 1989-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |