KR800000290Y1 - Elastic device of finger board of typewriter - Google Patents
Elastic device of finger board of typewriter Download PDFInfo
- Publication number
- KR800000290Y1 KR800000290Y1 KR790001900U KR790001900U KR800000290Y1 KR 800000290 Y1 KR800000290 Y1 KR 800000290Y1 KR 790001900 U KR790001900 U KR 790001900U KR 790001900 U KR790001900 U KR 790001900U KR 800000290 Y1 KR800000290 Y1 KR 800000290Y1
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- KR
- South Korea
- Prior art keywords
- keyboard
- elastic
- elastic device
- typewriter
- metal thin
- Prior art date
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- Input From Keyboards Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 조립된 전체 사시도1 is an assembled overall perspective view of the present invention
제2도는 본 고안 제1도의 A-A선 확대단면도2 is an enlarged cross-sectional view taken along the line A-A of FIG.
제3도는 본 고안 요부의 일부를 절단한 분해사시도3 is an exploded perspective view of a part of the main part of the present invention
제4도는 본 고안 타이프 건반의 배면 사시도이다.4 is a rear perspective view of the present invention type keyboard.
본 고안은 학습용 타이프의 건반탄성장치로 다수의 건반밑에 접착지로 접합된 금속박판을 삽입시키고 급속박판의 탄성부는 금속박판을 지지하는 지지판의 요홈부와 일치되는 위치에 있어 타이프의 건반을 압압하고 건반에서 손을 떼는 동시에 건반도 원위치로 탄발되도록 한 학습용 타이프의 건반탄성 장치에 관한 것이다.The present invention is a keyboard elastic device for learning type, inserting a metal thin plate bonded with adhesive paper under a plurality of keys, and the elastic part of the rapid thin plate is pressed to the key of the type in the same position as the groove of the support plate supporting the metal thin plate. The present invention relates to a keyboard elastic device for learning types that allows the keyboard to be released to its original position while releasing the hand.
종래에 사용되는 타이프의 건반탄성 장치는 스프링이나 또는 탄성판을 사용하는 경우가 있었으나 스프링을 사용할때는 장시간 사용해서 오는 스프링의 둔화된 탄발력에 의하여 압압된 건반의 원상복귀 시간이 늦어져 다음 건반을 압압하였을때까지 원상복귀가 되지 않는 결점이 있었으며 탄성판의 경우는 탄성판과 건반의 접합되는 위치에 별다른 구조를 형성시켜 주지 않아서 탄성판으로서의 목적을 이행하기에 힘들고 부피가 커서 휴대하기에 어려운 결점 또한 있었으나 본원에서는 이런 재결점을 개량 안출한 것으로 첨부된 도면에 의하여 상세하 설명하면 다음과 같다.Conventionally, the type of keyboard elastic device used in the type has a spring or elastic plate, but when the spring is used, the original return time of the pressed key is delayed due to the slow elasticity of the spring, which is used for a long time. There was a flaw that could not be restored to the original position until pressing, and in the case of elastic plate, it did not form a special structure at the position where the elastic plate and the keyboard were joined. In addition, the present invention is described in detail by the accompanying drawings as having been devised to improve the defects as follows.
휴대할 수 있는 학습용 타이프에 다수의 건반(1)을 지지대(2)에 일체로 형성할때 지지간(3)의 하측부를 요홈부(4)가 되게하였고 금속박판(5)은 접착지(6)와 접합되며 금속박판(5)에는 반원효율(7)(7')을 간격(e)을 두어 요설시켜 탄성부(8)가 되게하고 급속박판(5)을 지지하는 합성수지의 지지판(9)에는 탄성부(8)와 일치되는 위치에 요홈부(10)를 다수 형성시킨 것이다. 건반91)의 하측에는 돌출부(11)를 건반(1)의 높이보다 약간 높게 일체로 돌설하여 탄성부(8)에 의하여 탄발되며 도면중 미설명부호 12는 지지판(9)을 괘지하는 괘지구이고 13은 몸체이다.When forming a plurality of keys (1) integrally to the support (2) in the learning type that can be carried, the lower side of the support (3) to be the groove (4) and the metal thin plate (5) is adhesive paper (6 And a semi-circular efficiency (7) (7 ') in the metal thin plate (5) spaced by the interval (e) to the elastic portion (8) and the support plate of synthetic resin (9) for supporting the rapid thin plate (5) There is formed a plurality of grooves 10 in the position corresponding to the elastic portion (8). The lower side of the keyboard 91 integrally protrudes the protrusion 11 slightly higher than the height of the keyboard 1, and is elasticated by the elastic portion 8. In the drawing, reference numeral 12 denotes a ruled portion that supports the support plate 9. 13 is the body.
이와 같은 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention as follows.
건반(1)을 압압하면 건반(1)이 하강하면서 건반(1)과 일체로 돌출된 돌출부(11)가 접착지(6)에 접착된 급속박판(5)의 탄성부(8)를 눌러주면 탄성부(8)는 지지판(9)의 요홈부(10)내로 약간 하강하게 된다. 이때 건반(1)에서 손을 떼면 요홈부(10)내로 탄발되었던 탄성부(8)가 원상복귀하려는 힘에 의하여 건반(1)은 원위치로 복귀하게 된다.Pressing the keyboard 1 causes the keyboard 1 to descend, and the protrusion 11 protruding integrally with the keyboard 1 presses the elastic part 8 of the quick thin plate 5 bonded to the adhesive paper 6. The elastic portion 8 is lowered slightly into the recess 10 of the support plate 9. At this time, when the hand is released from the key 1, the key 1 is returned to its original position by the force that the elastic part 8 shot back into the recess 10 is restored to.
이와 같이 건반(1)을 즉시 원상복귀 시켜주는 것은 금속박판(5)의 탄성부(8)를 형성할때 반원요홈(7)과 반원요홈(7') 사이에 약간의 간격(e)을 두어서 양측의 간격(e)에 탄성부(8)가 금속박판(5)과 일체로 연결지지되므로 탄성효과를 더욱 촉진시켜 순간적으로 건반(1)을 탄발시켜주게 되는 것이다.In this way, immediately returning the keyboard 1 to the original form has a slight gap (e) between the semi-circular groove (7) and the semi-circular groove (7 ') when forming the elastic portion (8) of the metal sheet (5). Then, the elastic part 8 is integrally connected to the metal thin plate 5 at both sides of the gap e so as to further promote the elastic effect, thereby momentarily giving up the keyboard 1.
또한 지지대(2)와 일체인 건반(1)의 연결부에는 요홈부(4)가 있어 건반(1)이 하강할때 유연성을 살려주어 부드러운 감각을 느끼게 한 것이며 지지판(9)을 괘지구(12)가 삽지하고 있어서 분해하기도 쉽고 조립 또한 용이하여 사용이 매우 간편하게 된 것이어서 학생들이 휴대하면서 배우기에 매우 편리하게 된 것이다.In addition, the connection portion of the keyboard (1) integral with the support (2) has a recessed portion (4) to give flexibility to feel the soft sense when the keyboard (1) is lowered and to support the support plate (9) It is easy to disassemble and easy to assemble because it is easy to use, so it is very convenient for students to carry and learn.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR790001900U KR800000290Y1 (en) | 1979-04-03 | 1979-04-03 | Elastic device of finger board of typewriter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR790001900U KR800000290Y1 (en) | 1979-04-03 | 1979-04-03 | Elastic device of finger board of typewriter |
Publications (1)
Publication Number | Publication Date |
---|---|
KR800000290Y1 true KR800000290Y1 (en) | 1980-03-10 |
Family
ID=19211940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR790001900U KR800000290Y1 (en) | 1979-04-03 | 1979-04-03 | Elastic device of finger board of typewriter |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR800000290Y1 (en) |
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1979
- 1979-04-03 KR KR790001900U patent/KR800000290Y1/en active
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