KR890005123Y1 - Shiftable daisy wheel printer - Google Patents

Shiftable daisy wheel printer

Info

Publication number
KR890005123Y1
KR890005123Y1 KR2019860016870U KR860016890U KR890005123Y1 KR 890005123 Y1 KR890005123 Y1 KR 890005123Y1 KR 2019860016870 U KR2019860016870 U KR 2019860016870U KR 860016890 U KR860016890 U KR 860016890U KR 890005123 Y1 KR890005123 Y1 KR 890005123Y1
Authority
KR
South Korea
Prior art keywords
wheel
carriage
carriage body
arc
wheel drive
Prior art date
Application number
KR2019860016870U
Other languages
Korean (ko)
Inventor
안창식
Original Assignee
주식회사금성사
구자학
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사금성사, 구자학 filed Critical 주식회사금성사
Priority to KR2019860016870U priority Critical patent/KR890005123Y1/en
Application granted granted Critical
Publication of KR890005123Y1 publication Critical patent/KR890005123Y1/en

Links

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

내용 없음.No content.

Description

2열 데이지휠 구동 캐리지 장치Two-row daisywheel driven carriage unit

제1도는 본 고안 장치의 요부 단면도.1 is a cross-sectional view of the main portion of the device.

제2(a)도, 제2(b)도, 제2(c)도는 본 고안 장치의 작동을 설명하기 위한 도면.2 (a), 2 (b), 2 (c) is a view for explaining the operation of the device of the present invention.

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

1 : 데이지휠 구동모터 2 : 회전축1: Daisy wheel drive motor 2: Rotating shaft

5 : 축 7 : 몸체5: axis 7: body

7' : 돌기 7 : 제어모터7 ': projection 7: control motor

10 : 톱니 12 : 햄머 구동솔레노이드10: tooth 12: hammer driven solenoid

본 고안은 2열 데이지 휠 타자기에 있어, 캐리지 구동 장치에 관한 것으로서 특히, 테이지 휠 구동부를 축지 이동시켜 2열 데이지 휠 자체를 상하 이동시킬수 있는 캐리지 장치에 관한 것이다.The present invention relates to a carriage driving device in a two-row daisy wheel typewriter, and more particularly, to a carriage device capable of moving the two-wheel daisy wheel itself up and down by axially moving the tapered wheel drive unit.

종래에는 2열 데이지휠의 회전축과 데이지 휠 구도모터의 회전축을 유니버샬 죠인트레버로 연결하고, 승강모터와 클랭크를 별도로 설치하였으나 그 구조가 복잡하고 구성부품이 많아 제조공정이 복잡 할 뿐아니라 타자속도가 늦어지는 단점이 있다.Conventionally, the rotary shaft of the two-row daisy wheel and the rotary wheel of the daisy wheel composition motor are connected with universal join levers, and the lifting motor and the crank are separately installed, but the structure is complicated and the component parts are complicated. There is a disadvantage of being delayed.

본 고안은 이러한 종래 단점을 해결하도록 2열데이지휠의 축에 데이지 휠 모터를 직결하되, 모터의 무기중심부에 축을 설치하여 테이지 휠을 직접 상하로 이동시킴과 동시에 데이지 휠을 직접 회전구동하므로서 부품수를 대폭 감소시켜 제조원가를 감축함과 생산서을 높히고 타자속도를 높힐수 있는 2열 테이지 휠 구동 캐리지 장치를 제공하는 것을 목적으로 하며, 이하 첨부된 도면을 참조하면서 본 고안의 구성, 작용효과를 설명하면 다음과 같다.The present invention directly connects the daisy wheel motor to the axis of the second row wheels to solve the above disadvantages, and installs the shaft at the center of the motor to move the tape wheel up and down and at the same time rotates the daisy wheel directly. The purpose of the present invention is to provide a two-row tapered wheel drive carriage device that can reduce manufacturing costs, reduce production costs, increase production costs, and increase typing speed. Hereinafter, the construction and effect of the present invention will be described with reference to the accompanying drawings. As follows.

본 고안 장치는 제1도에 도시된 바와같이, 테이지휠 구동모터(1)의 회전축(2)단부에 구형각전(角栓 : pline : 3)을 형성하고 테이지휠 구동모터용 블라캣(4)의 무게 중심점을 축(5)으로 캐리지몸체(7)에 축지하되, 고정블라켓(4)에 호형장홈(6)을 형성하여 캐리지몸체(7)의 돌리(7')가 끼워지도록 하며, 고정블라켓(4)의 자유종단부에 호형톱니부(8)를 설치하여 제어모터(9)의 톱니(10)에 맞물리되, 캐리지몸체(7)의 상축에는 인자햄머(11)와 햄머구동솔레노이드(12)를 설치하고, 테이지 휠(13)의 중앙평면(14)를 스프링탄지된 균형돌기(15)로 압지하여된 구성으로서, 이러한 본 고안 장치의 작용을 설명하면, 테이지휠(13)의 중앙구멍을 구동모터(1)의 구형각전(3)에 끼워 구동모터(1)의 회전력은 직접 테이지 휠(13)에 가해져서 테이지휠(13)에 가해져서 테이지휠(13)이 회전된다. 데이지휠의 하측 문자열을 인자하여면 제어모터(9)를 제2도 가에서와 같이 반사게 방향으로 회전시키면 제어모터의 톱니(10)에 맞물린 호형 톱니무(8)는 고정블라켓(4)을 축(5)상에서 시계 방향으로 회전시키게 되는데 고정블라켓(4)에 형성된 호형장홈(6)은 캐리지몸체(7)의 동기(7')에 의하여 걸리므로 결국 고정블라켓(4)은 호형장홈(6)이 돌기(7')에 걸지는 거리 만큼 회전 된다. 이에 따라서 제2(a)도에서 도시된 바와같이 데이지 휠(13)은 위로 상승되어 하측문자열이 햄버(11)의 위치로 온도.The device of the present invention, as shown in FIG. 1, forms a spherical angle (角 栓: pline: 3) at the end of the rotation shaft (2) of the stage wheel drive motor (1) and the blacat (4) for the step wheel drive motor The center of gravity of the axis of the shaft (5) to the carriage body (7), but to form the arcuate groove (6) in the fixing bracket 4 so that the dolly (7 ') of the carriage body (7) is fitted, and fixed An arc-shaped tooth 8 is installed at the free end of the bracket 4 to engage the tooth 10 of the control motor 9, while the upper shaft of the carriage body 7 has a printing hammer 11 and a hammer driving solenoid. (12) is provided, and the center plane 14 of the stage wheel 13 is pressed by the spring-loaded balance protrusion 15, and the operation of the device of the present invention will be described. The rotational force of the drive motor 1 is directly applied to the tapered wheel 13 by being applied to the tapered wheel 13 by inserting the center hole into the spherical square plate 3 of the drive motor 1 so that the tapered wheel 13 is rotated. . When the lower string of the daisy wheel is printed, when the control motor 9 is rotated in the direction of the reflector as shown in FIG. 2, the arc-shaped tooth 8 engaged with the teeth 10 of the control motor causes the fixing bracket 4 to be removed. It rotates in the clockwise direction on the shaft (5), but the arc-shaped groove (6) formed in the fixed bracket (4) is caught by the synchronous (7 ') of the carriage body (7) eventually fixed bracket (4) is arc-shaped groove (6) is rotated by the distance to the projection (7 '). Accordingly, as shown in FIG. 2 (a), the daisy wheel 13 is raised upward so that the lower string temperature is moved to the position of the hamber 11.

이때 플라텐(16)의 중심축 위치와 테이지 휠(13)의 하측 문자열과 햄머(11)의 위치는 열직선상에 위치되므로 종이(17)위에 하측 문자열을 인자할 수 있는 것이다. 또한 제2(b)도에서는 데이지휠(13)의 상측 문자열을 인자시키기 위한 상태가 도시되어 있느느데, 제어모터(9)를 시계 방향으로 회전시키면 제어모터(9)의 톱니(10)와 맞물린 호형 톱니부(8)는 고정블라켓(4)을 축(5)상에서 반시계 방향으로 회전시키게되는데 고정블라켓(4)에 형성된 호형장홈(6)의 하측단부는 돌기(7')에 걸려 고정블라켓(4)의 반시계방향 회전이 정지 된다. 이에 따라 데이지 휠(13)은 아랫쪽으로 하강되어 상측문자열이 햄머(11)의 위치에 오게 된다. 이때에는 플라텐(16)의 중심축 위치와 테이지휠(13)의 상측 문자와 햄버(11)의 위치에 오게되는 것이고, 여기에서 스프링 타니된 균형돌기(15)로 테이지휠(13)의 중앙평면부(14)를 압압하므로 결국 테이지휠(13)은 수직 이동을 하게된다. 또한 테이지휠(13)은 교환할때에는 캐리지 몸체(7)를 제2(c)도에서와 같이 화살표(a)방향으로 후진시키면 구동모터(1)의 구형각전(3)이 테이지휠(13)의 중앙구멍에서 빠지게 되어 쉽게 데이지휠(13)을 갈아 낄수 있는 것이다.At this time, the position of the central axis of the platen 16 and the position of the lower string of the tapered wheel 13 and the position of the hammer 11 are located on a straight line so that the lower string can be printed on the paper 17. In addition, in FIG. 2 (b), the state for printing the upper string of the daisy wheel 13 is shown. When the control motor 9 is rotated in the clockwise direction, the teeth 10 of the control motor 9 are engaged. The arc tooth 8 rotates the fixing bracket 4 counterclockwise on the shaft 5, and the lower end of the arc-shaped groove 6 formed in the fixing bracket 4 is caught by the projection 7 '. Counterclockwise rotation of the bracket 4 is stopped. Accordingly, the daisy wheel 13 is lowered downward so that the upper string comes to the position of the hammer 11. At this time, the central axis position of the platen 16 and the upper character of the tapered wheel 13 and the position of the hamber 11 are to come, and here the spring-balanced balance protrusion 15 is the center of the tapered wheel 13. Since the flat part 14 is pressed, the stage wheel 13 is vertically moved. In addition, when the carriage wheel 13 is replaced, when the carriage body 7 is retracted in the direction of the arrow (a) as shown in FIG. 2 (c), the spherical angle 3 of the drive motor 1 is changed to that of the carriage wheel 13. Falling out of the center hole can easily change the daisy wheel (13).

이상에서 설명된 바와 같이 본 고안에 의하면 테이지휠을 집접 승강시크므로서 별도의 복잡한 캐리지 승강장치를 필요로 하지 않아 사용부품수를 대폭 감소시킬수 있어 제조 원가를 낮출수 있으며, 생산성, 조립작업성 등이 좋으며, 고장율이 작아 신뢰성을 높힐수 있고 더우기 타자속도를 높힐수 있는 것이다.As described above, according to the present invention, since the cage wheel is lifted up and down, it does not require a separate complicated carriage lifting device, which can greatly reduce the number of parts used, thereby lowering the manufacturing cost, and improving productivity and assembly workability. It is good, and the failure rate is small, so it can increase the reliability and further increase the typing speed.

Claims (1)

데이지휠 구도모터(1)의 회전축(2)단부에 구형각전(角栓 : pline : 3)을 형성하고 테이지휠구동 모터용 고정블라켓(4)의 무게 중심점을 축(5)으로 캐리지몸체(7)에 축지하되, 고정블라켈(4)에 호형장홈(6)을 형성하여 캐리지몸체(7)의 돌기(7')가 끼워지도록 하며 고정볼라켈(4)의 자유 종단부에 호형톱니부(8)를 설치하여 제어모터(9)의 톱니(10)에 맞물리되, 캐리지몸체(7)의 상측에는 인자햄머(11)와 햄머구동솔레노이드(12)를 설치하고, 테이지휠(13)의 중앙 평면부(14)를 스프링탄지된 균형돌기(15)로 압지 하여된 2열 테이지휠 구동캐리지 장치.A spherical angular angle (line: pline: 3) is formed at the end of the rotation shaft (2) of the daisy-wheel drive motor (1), and the carriage body (7) is formed around the center of gravity of the fixed bracket (4) for the stage wheel drive motor. ) Is formed in the fixed block (4) to form an arc-shaped groove (6) so that the projection (7 ') of the carriage body (7) is fitted into the arc of the free teeth of the fixed ball (4) (8) is installed to engage the teeth 10 of the control motor (9), on the upper side of the carriage body (7) is provided with a printing hammer (11) and a hammer driving solenoid (12), the stage wheel (13) The two-row tapered wheel drive carriage of the center plane portion 14 of the spring-loaded balance projection 15 is pressed.
KR2019860016870U 1986-10-31 1986-10-31 Shiftable daisy wheel printer KR890005123Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860016870U KR890005123Y1 (en) 1986-10-31 1986-10-31 Shiftable daisy wheel printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860016870U KR890005123Y1 (en) 1986-10-31 1986-10-31 Shiftable daisy wheel printer

Publications (1)

Publication Number Publication Date
KR890005123Y1 true KR890005123Y1 (en) 1989-08-02

Family

ID=19256711

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860016870U KR890005123Y1 (en) 1986-10-31 1986-10-31 Shiftable daisy wheel printer

Country Status (1)

Country Link
KR (1) KR890005123Y1 (en)

Similar Documents

Publication Publication Date Title
US3442365A (en) Font wheel aligning device
US4329072A (en) Ribbon feed and lift mechanism for a typewriter
KR890005123Y1 (en) Shiftable daisy wheel printer
JPH0637172B2 (en) Electric tilt steering device
US3420350A (en) Type head driving means employing flexible belt
JPS5928473B2 (en) type selection mechanism
KR890005122Y1 (en) Shiftable daisy wheel printer
KR900001582Y1 (en) Driver for daisy-wheel of electronic typewriter
KR870000528Y1 (en) Three step elevation device of daisy wheel
JPH0225346B2 (en)
KR860003045Y1 (en) Driving device of daisy wheel printer
KR860000297B1 (en) Elevation driving device of triple character wheel of typewriter
KR870000853Y1 (en) Three-step selection device of daisy-wheel
KR850000913Y1 (en) Up-down driving device of printwheel using timing belt
KR860000865B1 (en) Three row daisy wheel
KR870000443B1 (en) Printing device
KR870000811Y1 (en) Carriage device for moving 3-step elevating movement of daisy wheel
KR890006544Y1 (en) Lifting apparatus for double file daisy wheel of typewriter
CA1046005A (en) Single element printer
KR850000678Y1 (en) Up-down driving device of electronic printwheel
JPH10147047A (en) Printing selection device in two row printer
KR850000912Y1 (en) Up-down driving device of printwheel
KR900001044Y1 (en) Ribbon feeding device
KR950004983Y1 (en) Printer wheel up-down device
KR890006543Y1 (en) Apparatus for driving of daisy wheel in an electric typewriter

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19930329

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee