KR860002278Y1 - Keyboard tilting device - Google Patents

Keyboard tilting device Download PDF

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Publication number
KR860002278Y1
KR860002278Y1 KR2019840010499U KR840010499U KR860002278Y1 KR 860002278 Y1 KR860002278 Y1 KR 860002278Y1 KR 2019840010499 U KR2019840010499 U KR 2019840010499U KR 840010499 U KR840010499 U KR 840010499U KR 860002278 Y1 KR860002278 Y1 KR 860002278Y1
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KR
South Korea
Prior art keywords
wall
support
stop
case
key board
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KR2019840010499U
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Korean (ko)
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KR860005196U (en
Inventor
강현식
Original Assignee
주식회사금성사
허신구
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Priority to KR2019840010499U priority Critical patent/KR860002278Y1/en
Publication of KR860005196U publication Critical patent/KR860005196U/en
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Publication of KR860002278Y1 publication Critical patent/KR860002278Y1/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202Constructional details or processes of manufacture of the input device
    • G06F3/0208Arrangements for adjusting the tilt angle of a keyboard, e.g. pivoting legs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)

Abstract

내용 없음.No content.

Description

키이보오드의 경사 조절장치Key board tilt adjustment device

제1도는 본 고안이 갖추어진 키이보오드의 부분사시도.1 is a partial perspective view of a key board equipped with the present invention.

제2도는 본 고안이 갖추어진 키이보오드의 부분 측단면도.2 is a partial side cross-sectional view of a key board equipped with the present invention.

제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

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

3 : 지지벽 6 : 축관3: support wall 6: shaft tube

5 : 정지벽 7 : 지지각5: stop wall 7: support angle

8 : 정지캠 9 : 지지돌기8: stop cam 9: support protrusion

10 : 측벽 11 : 보스10 sidewall 11: boss

12 : 스프링 13 : 괘지부12: spring 13: hanging part

14 : 탄지간 16 : 만곡부14: bullet span 16: the curved portion

17 : 개구부 18 : 안내홈17: opening 18: guide groove

본 고안은 퍼어스널 컴퓨터(Personal Computer), 씨. 알. 티 터미널(C. R. T Terminal) 등에 사용되는 로우 프로화일 키이보오드(Low Profile Key Board)의 경사조절장치에 관한 것으로, 특히 키이보오드 케이스의 내부 후방양측에 스프링으로 탄설된 간단한 구조의 지지각을 각각 삽설하여 경사도 조절을 용이하게 할 수 있게한 키이보오드 경사 조절장치에 관한 것이다.The invention is a Personal Computer, Mr. egg. The present invention relates to an inclination adjusting device of a low profile key board used for a tee terminal, etc., in particular, by inserting a supporting structure of a simple structure which is spring-loaded on both sides of the inside of the key board case. It relates to a key board inclination control device that makes it easy to adjust the inclination.

종래의 키이보오드의 경사 조절장치는 그 조절장치의 일부가 외부로 노출되는 복잡한 구조를 가지고 있어, 이와 같은 장치는 부품수가 많이 들고 조립공정이 번거로워 생산성이 저하 되었으며, 또한 작동이 원할치 못하고 제품의 외관을 해치게 되는 결함이 있었다.The conventional key board tilt adjusting device has a complicated structure in which a part of the adjusting device is exposed to the outside, such a device has a large number of parts and a cumbersome assembly process, which leads to a decrease in productivity, and undesired operation and appearance of the product. There was a bug that hurts.

본 고안은 상기와 같은 결함을 보완하기 위하여, 케이스 내부의 후방 좌, 우 양측에 지지벽과 정지벽등을 설치하고, 이 케이스에 지지각을 삽입한 후 스프링으로 탄설 유착되게하여, 지지각을 밀어주는 간단한 작동으로 경사도가 조절되도록 안출한 것으로서, 이를 첨부된 도면에 의해서 상세히 설명하면 다음과 같다.The present invention provides a support wall and a stop wall on both sides of the rear left and right sides of the inside of the case, and inserts the support angle into the case so that the coalescing is carried out with a spring. As it is designed to adjust the inclination by a simple operation of pushing, described in detail by the accompanying drawings as follows.

도면에 도시(본고안은 케이스(1)의 후방 좌, 우 양측에 설치되는 것으로서, 편의상 일측만 도시하였음)한 바와 같이, 키이보모드 케이스(1)의 상측벽(2) 후방의 일측에는 지지벽(3)과 보스(11)를 수직하향으로 돌설시키고, 후측벽(4)의 일측에는 경사진 정지벽(5)을 형성시키며, 측벽(10)에는 안내홈(18)을 요설하는 한편, 상기 지지벽(3)과 후측벽(4) 사이의 간격정도를 외경으로 가지는 원통형 축관(6)을 형성하고, 그 원통형 축관(6)을 일측에 일체로 가지는 지지각(7)을 형성하되, 그 지지각(7)의 상부에는 정지캠(8)을 돌설시키고 외면일측에는 지지돌기(9)를 돌설하며, 이와 같이 된 지지각(7)을 상기 지지벽(3)과 후측벽(4)사이에 삽입시켜 정지캠(8)은 정지벽(5)의 연장면이 상측벽(2)과 이루는 모서리에 삽입되고, 지지돌기(9)는 안내홈(18)에 삽입되도록 한 후, 상측벽(2) 내면에 설치 된 보스(11)에는 스프링(12) 괘지부(13)를 끼우고, 상기한 측관(6) 내측에는 스프링(12)의 탄지부(14)를 강제로 밀어넣어, 축관(6)은 상측벽(2)에 밀착되게하고 지지돌기(9)는 측벽(10)에 설치된 안내홈(18)에 밀착되도록 한다.As shown in the figure (this paper is installed at both the rear left and right sides of the case 1, and only one side is shown for convenience), it is supported on one side behind the upper wall 2 of the keybo mode case 1. While protruding the wall (3) and the boss (11) in a vertical downward direction, one side of the rear side wall (4) forms a sloped stop wall (5), and the side wall (10) is provided with a guide groove (18), While forming a cylindrical shaft tube (6) having an outer diameter of the gap between the support wall 3 and the rear wall (4), and forming a support angle (7) having the cylindrical shaft tube (6) integrally on one side, The top of the support angle 7 protrudes the stationary cam 8 and the support protrusion 9 protrudes on one side of the outer surface, and the support angle 7 is thus supported by the support wall 3 and the rear wall 4. Inserted between the stop cam 8 is inserted into the corner of the extension surface of the stop wall 5 and the upper wall 2, the support protrusion 9 is inserted into the guide groove 18, then the upper side (2) A spring 12 and a hanging part 13 are inserted into the boss 11 installed on the inner surface, and the stop part 14 of the spring 12 is forcibly pushed inside the side pipe 6 to form a shaft pipe. 6 is in close contact with the upper side wall (2) and the support projections (9) to be in close contact with the guide groove 18 provided in the side wall (10).

그 후, 저면판(15)에 만곡부(16)와 개구부(17)를 일측에 형성하여 이 저면판(15)으로 케이스(1)의 바닥을 덮어 볼트(19)로 조립되게 한 것으로, 이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다. 본 고안 장치를 작동하기 전의 상태는 제2도 및 제3도에서 실선으로 표시한 바와 같이, 지지각(7)과 일체로 된 원통형 축관(6)은 축관(6) 내부에 끼워진 스프링(12)의 탄성에 의해 케이스(1) 상측벽(2)에 밀착하게되고 지지돌기(9)는 안내홈(18)에 밀착되며, 또한 정지캠(8)은 정지벽(5)의 연장면과 상측벽(2)의 이루는 모서리에 위치되고 지지각(7)은 저면판(15)의 개구부(7) 안으로 내장되어 있다.Thereafter, the curved portion 16 and the opening 17 are formed on one side of the bottom plate 15 to cover the bottom of the case 1 with the bottom plate 15 so that the bottom plate 15 is assembled with the bolts 19. Referring to the effect of the present invention configured as follows. As the state before operating the device of the present invention is indicated by the solid line in Figs. 2 and 3, the cylindrical shaft tube 6 integral with the support angle 7 has a spring 12 fitted inside the shaft tube 6; It is in close contact with the upper wall (2) of the case 1 by the elasticity of the support protrusion 9 is in close contact with the guide groove (18), and the stop cam (8) is the extension surface and the upper wall of the stop wall (5) It is located at the forming edge of (2) and the support angle 7 is embedded into the opening 7 of the bottom plate 15.

이와 같은 상태의 조절장치의 경사도를 높이게 위해 지지각(7)의 하부를 정지벽(5) 방향으로 밀어주면, 지지각(7) 상부에 돌설된 정지캠(8)은 상측벽(4)에 계속 접하여 미끌리면서 지지벽(3)에 도달하고, 지지돌기(9)는 안내홈(18)을 따라 직선왕복운동을 하면서 안내홈(18)의 상단에 도달하게 된다. 이와 같은 운동을 수반하면서 지지각(7)이 정지벽(5)에 도달하여 정지함으로써, 키이보오드는 소정의 경사도를 갖게 된다.When the lower portion of the support angle 7 is pushed in the direction of the stop wall 5 to increase the inclination of the adjusting device in such a state, the stop cam 8 protruding from the upper portion of the support angle 7 is attached to the upper wall 4. Continuously sliding to reach the support wall (3), the support protrusion (9) is to reach the upper end of the guide groove 18 while performing a linear reciprocating motion along the guide groove (18). With this movement, the support angle 7 reaches the stop wall 5 and stops, whereby the key board has a predetermined inclination.

또한, 이러한 상태에서 사용자가 경사도를 낮추려는 경우에는 지지각(7)을 만곡부(16) 쪽으로 밀어주면 상기와 같은 운동이 역방향으로 일어나면서 정지캠(8)이 상측벽(2)과 정지벽(5)의 연장면이 이루는 모서리의 안쪽에 위치함으로써 지지각(7)이 원상태로 복귀하게 된다.In addition, when the user intends to lower the inclination in such a state, when the support angle 7 is pushed toward the curved portion 16, the above-described motion occurs in the reverse direction, and the stop cam 8 is formed on the upper wall 2 and the stop wall ( The support angle 7 is returned to its original state by being located inside the corner formed by the extension surface of 5).

이와 같은 본 고안은 케이스(1)외에 단지 스프링(12)과 지지각(7) 두가지의 부품으로 원하는 경사도를 얻을 수 있으며, 부품이 절감되어 작업공정이 단축되므로 생산성이 향상되고, 밀어주는 간단한 조작으로 원하는 경사도를 유지시킬 수 있으며, 부품이 케이스(1)의 내부에 설치되어 미관을 해치지 않는 이점이 있다.The present invention can achieve the desired inclination with only two parts of the spring (12) and the support angle (7) in addition to the case (1). By maintaining the desired inclination, there is an advantage that the parts are installed inside the case 1 does not harm the aesthetics.

Claims (1)

퍼어스널 컴퓨터, 씨. 알. 티 터미널 등에 사용되는 로우 프로화일 키이보오드에 있어서, 지지벽(3)과 정지벽(5) 및 보스(11) 그리고 안내홈(18)을 케이스(1)의 내면에 형성시키고, 이 지지벽(3)과 정지벽 사이에는, 일측면에 축관(5)을 일체로 가지며 상부측에 정지캠(6)과 외면에 지지돌기(8)를 돌설시킨 지지각(9)을 삽입하여, 이 지지각(7)의 축관(6) 내부에는 스프링(12)의 탄지부(14)를 끼우고 케이스(1)에 돌설된 보스(11)에는 스프링(12)의 괘지부(13)를 끼워 구성함을 특징으로하는 키이보오드의 경사 조절장치.Mr. Fernsal Computer. egg. In a low profile key board used for a tee terminal or the like, a support wall 3, a stop wall 5, a boss 11 and a guide groove 18 are formed on the inner surface of the case 1, and the support wall 3 Between the stop wall and the stop wall, a shaft (5) is integrally formed on one side, and a support angle (9) in which a stop cam (6) is projected on the upper side and a support protrusion (8) on the outer surface is inserted. In the shaft tube (6) of the 7) is inserted into the stopper portion 14 of the spring 12, the boss 11 protruding in the case (1) is fitted to the hanging portion (13) of the spring (12) The tilt control device of the key board.
KR2019840010499U 1984-10-24 1984-10-24 Keyboard tilting device KR860002278Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840010499U KR860002278Y1 (en) 1984-10-24 1984-10-24 Keyboard tilting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840010499U KR860002278Y1 (en) 1984-10-24 1984-10-24 Keyboard tilting device

Publications (2)

Publication Number Publication Date
KR860005196U KR860005196U (en) 1986-05-10
KR860002278Y1 true KR860002278Y1 (en) 1986-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840010499U KR860002278Y1 (en) 1984-10-24 1984-10-24 Keyboard tilting device

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KR860005196U (en) 1986-05-10

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