KR890003106Y1 - Scan angle control device of key board - Google Patents
Scan angle control device of key board Download PDFInfo
- Publication number
- KR890003106Y1 KR890003106Y1 KR2019860006037U KR860006037U KR890003106Y1 KR 890003106 Y1 KR890003106 Y1 KR 890003106Y1 KR 2019860006037 U KR2019860006037 U KR 2019860006037U KR 860006037 U KR860006037 U KR 860006037U KR 890003106 Y1 KR890003106 Y1 KR 890003106Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rack
- shaft
- support
- key board
- housing
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0208—Arrangements for adjusting the tilt angle of a keyboard, e.g. pivoting legs
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 적용된 키이보오드의 측면도.1 is a side view of the key board to which the present invention is applied.
제2도는 본 고안의 조립 단면도.2 is an assembled cross-sectional view of the present invention.
제3도는 본 고안의 작동 상태도.3 is an operating state of the present invention.
제4도는 본 고안의 기어결합 단면도4 is a cross-sectional view of the gear coupling of the present invention
제5도는 본 고안의 분리 사시도5 is an exploded perspective view of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
5, 5 : 샤프트 6 : 기어5, 5: shaft 6: gear
7 : 내단기어 8, 8' : 랙7: Internal gear 8, 8 ': rack
9 : 탄지스프링 12 : 사각노브9: Tangier Spring 12: Square Knob
14 : 연결봉 15 : 캡14: connecting rod 15: cap
본고안은 키이보으드(Key-Board)의 경사각 조절장치에 관한 것으로. 사용자가 원하는 각도를 임의로 간편하게 조절하여 사용시 피로감을 감소시키게 한 것이다.This article is about the tilt angle adjustment device of the key board (Key-Board). The user can easily adjust the desired angle arbitrarily to reduce fatigue during use.
종래의 경사각 조절장치는 6도와 12도의 정해진 두단계 외에는 랙(Leg)이 조걸되지 않아 사용자가 이 6도와12도의 각도만을 조절사용하므로 인해 피로가 증가되고, 피로를 감소시키고 싶어도 그 각도조절이 불가능했던 문제점이 있었다.The conventional inclination angle adjusting device does not hang the rack (Leg) other than the prescribed two stages of 6 degrees and 12 degrees, so the user uses only the 6 degrees and 12 degrees to adjust the fatigue, and the angle adjustment is impossible even if you want to reduce the fatigue. There was a problem.
본 고안은 이와 같은 종래의 문제점을 감안하여 6°-12°범위내에서는 어느 각도라도 사용자가 가장 편리하게 사용할수 있는 각도를 간편하게 조정하여 작업중 발생되는 피로를 감소시키고자 안출된 것으로 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다,The present invention has been devised to reduce the fatigue generated during the operation by simply adjusting the angle that can be most conveniently used by the user within the range of 6 ° -12 ° in view of such a conventional problem. If described in detail as follows,
하우징(1)일측벽에 구멍(2)을 형성하고 바닥에는 안내홈(3)과 지지대(4)를 형성하며, 타측에는안내홈(3')을 중심으로 양쪽에 지지대(4)를 서로 마주보게 형성시켜서 하우징(1)의 일측에 형성된 측벽구멍 (2)에 샤프트(5)를 삽입시킬때 샤프트하에 윈추형의 기어(6)룔 압입시켜 고정하고 그 일측에 내면기어부(7)를 가진 렉(8)과탄지스프링(9)을 유동될 수 있게 삽입시키되 랙(8)의 후단 스토퍼(10)에 걸려지게 한후 측벽구멍(2)에 삽입시킨다.A hole 2 is formed in one wall of the housing 1, and a guide groove 3 and a support 4 are formed at the bottom, and the support 4 is opposite to each other about the guide groove 3 'at the other side. When the shaft 5 is inserted into the side wall hole 2 formed in one side of the housing 1, the winch-shaped gear 6 is pressed in and fixed under the shaft, and the inner gear portion 7 is provided on one side thereof. The rack 8 and the finger springs 9 are inserted to be flowable, but are hooked to the rear stopper 10 of the rack 8 and then inserted into the side wall holes 2.
이때 측벽구멍 (2) 외부로 샤프트(5)의 일측 끝만이 돌실되게 하고 타측 끝단은 지지대(4)에 삽착시킨다음 돌츨된 샤프트(5)의 끝단에 압축스프링(11)과 사각노브(12)를 삽착시키고 하우징(1)의 타측 지지대(4')에는 샤프트(5r)를 삽착시키되 기어부가 없는 랙(8)을 압입시켜 고장한다.At this time, only one end of the shaft (5) to the outside of the side wall hole (2) and the other end is inserted into the support (4) and then the compression spring (11) and the square knob (12) at the end of the protruded shaft (5) And the shaft 5r is inserted into the other support 4 'of the housing 1, but the rack 8 without the gear part is press-fitted.
이와 같이 하우징(1) 양측에 장착시킴 랙(8)(8')의 몸쳬 하단에 요흠(13)을 각각 형성시켜서 연결봉(10)을 삽착하여 서로 일체가 되게하고, 샤프트(5)('√)가 삽착된 지지대(사(小)에는 이탈방지용 캡(15)을 삽착시켜서된 것이다.Thus, mounting on both sides of the housing (1) by forming a recess (13) in the lower body of the rack (8) (8 '), inserting the connecting rod (10) so as to be integral with each other, the shaft (5) (' √ ) Is inserted into the support (inserted with a cap (15) to prevent separation).
이와 같이퇸 본 고안은 제2도에서와 같이 랙(8)이 "A"의 상태에 있을때는 키이보으드의 경사각도가 6°이며 "B"의 상태에 있을때는 12°이다.Thus, the present invention, as shown in FIG. 2, the inclination angle of the key board is 6 degrees when the rack 8 is in the "A" state and 12 degrees when the rack 8 is in the "B" state.
"A"의 상태에 있는 랙(8)을 "B"상대까지의 범위내에서 원하는 각도로 경사조절하기 위해서는 제2도에서와같이 사각형노브(12)를 (가)방향으로 눌러주면 샤프트(5)에 고정된 원추형기어(6)와 내면기어부(7)를 동시에 샤프트(5)가 후퇴되어 랙(6)의 내면 기어부(7)에서 원추형기어(6)가 탈거된다.To incline the rack 8 in the "A" state to the desired angle within the "B" relative, press the square knob 12 in the (A) direction as shown in FIG. At the same time, the conical gear 6 and the inner gear part 7 fixed to the shaft 5 are retracted at the same time so that the conical gear 6 is removed from the inner gear part 7 of the rack 6.
이때 랙(8)은 몸체 후면부(8)의 스토퍼(10)에 탄설된 탄지스프링(9)의 탄성복원력으로 "나"방향으로 회전하게 되어 사용하기 적당한 각도에서서 누르고 있던 노브(12)를 놓아주게 되면 압측된 압축스프링(11)이 복귀되면서 샤프트(5)에 고정된 노브(12)가 밀려나 원추형의 기어(6)가 내면기어부(7)의 랙(8)으로 삽착고정하게 되어 랙(8)이 원하는 경사각도에서 멈추게 되는 것이다.At this time, the rack (8) is rotated in the "I" direction by the elastic restoring force of the tangy spring (9) installed on the stopper (10) of the body rear part (8) to release the knob (12) pressed at an appropriate angle to use When the pressed compression spring 11 is returned, the knob 12 fixed to the shaft 5 is pushed, and the conical gear 6 is inserted into and fixed to the rack 8 of the inner gear part 7. 8) stop at the desired angle of inclination.
이때 양측의 랙[8)(8')이 연결봉(14)으로 일체가 되있기 때문에 항상 동시에 작동된다.At this time, since the racks (8) (8 ') of both sides are integrated into the connecting rod 14, they are always operated at the same time.
이와 반대로 "나"방향으로 회전된 랙(8)을 "다"방향으로위치시킬때는 다시 노브(1)를 누르면서 랙(8)을 밀어 원하는 각도에 위치한후 노브(12)를 놓아주면 전술한 바와 같이 고정되는 것이다.On the contrary, when positioning the rack 8 rotated in the direction of "I" in the direction of "multi", push the rack 1 while pressing the knob 1 again, and then position the rack 8 at a desired angle, and then release the knob 12. It is fixed together.
또한 랙(8)하의 오버회전을 방지하기위해 하우징(1)바닥의 안내홈(3)(3') 부위가 걸미턱 역활을 하는 것이며 샤프트(5)(5')의 전,후 진퇴운동시 지지대(4)(4′)에서 좌,우 이탈을방지하기 위해 잽(15)을 저지대(4)(4')위에 삽착시킨 것이다.In addition, the guide grooves (3) and (3 ') of the bottom of the housing (1) act as a stepping step to prevent over-rotation under the rack (8). In order to prevent the left and right departure from the support (4) (4 ') is to insert the 잽 (15) on the low (4) (4').
이와 같이 본고안의 경사조절장치를 사용하므로 인해 키이푸싱(Key-pushing)시 사용자가 6°-12°사이에서 사용하기 편리한 각도를 자유자체로 간편하게 조절하여 사용자의 편리한 각도를 자유자재로 간편하게 조절하여 사용자의 피로감을 감소시킬수 있게 되어 종래 정해진 각도에서만 조절하므로 인해 사용자의 피로감을 증가시켰던 문제점을 완전히 해결하게 되는 매우 유용한 고안인 것이다.In this way, the tilt adjustment device in this paper allows the user to freely adjust the convenient angle between 6 ° -12 ° freely at the time of key-pushing. It is possible to reduce the fatigue of the user is only a very useful design to completely solve the problem of increasing the fatigue of the user due to the adjustment only in the conventional predetermined angle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860006037U KR890003106Y1 (en) | 1986-04-30 | 1986-04-30 | Scan angle control device of key board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860006037U KR890003106Y1 (en) | 1986-04-30 | 1986-04-30 | Scan angle control device of key board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870017077U KR870017077U (en) | 1987-11-30 |
| KR890003106Y1 true KR890003106Y1 (en) | 1989-05-15 |
Family
ID=19251303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860006037U KR890003106Y1 (en) | 1986-04-30 | 1986-04-30 | Scan angle control device of key board |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890003106Y1 (en) |
-
1986
- 1986-04-30 KR KR2019860006037U patent/KR890003106Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870017077U (en) | 1987-11-30 |
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