KR900007726Y1 - Paper tranfertation device for portable fax - Google Patents

Paper tranfertation device for portable fax Download PDF

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Publication number
KR900007726Y1
KR900007726Y1 KR2019860009661U KR860009661U KR900007726Y1 KR 900007726 Y1 KR900007726 Y1 KR 900007726Y1 KR 2019860009661 U KR2019860009661 U KR 2019860009661U KR 860009661 U KR860009661 U KR 860009661U KR 900007726 Y1 KR900007726 Y1 KR 900007726Y1
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KR
South Korea
Prior art keywords
gear
paper
roller
piece
interlocking
Prior art date
Application number
KR2019860009661U
Other languages
Korean (ko)
Other versions
KR880003590U (en
Inventor
노광호
Original Assignee
삼성전자 주식회사
한형수
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 삼성전자 주식회사, 한형수 filed Critical 삼성전자 주식회사
Priority to KR2019860009661U priority Critical patent/KR900007726Y1/en
Publication of KR880003590U publication Critical patent/KR880003590U/en
Application granted granted Critical
Publication of KR900007726Y1 publication Critical patent/KR900007726Y1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00599—Using specific components
    • H04N1/00602—Feed rollers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0093—Facsimile machine

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

내용 없음.No content.

Description

소형 팩시밀리의 종이 이송장치Small fax machine paper feeder

제1도는 본 고안의 요부 발췌 사시도.1 is a perspective view of an excerpt of the present invention.

제2도는 본 고안의 일부 발췌 분해 사시도.2 is an exploded perspective view of a part of the present invention.

제3도는 본 고안의 평면도.3 is a plan view of the present invention.

제4도는 본 고안의 측면도.4 is a side view of the present invention.

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

2 : 로울러 3 : 밀착판2: roller 3: contact plate

4 : 작동축 5 : 연동편4: Operating shaft 5: Interlocking piece

6 : 레버 7 : 전동편6: lever 7: rolling piece

8 : 연결편 9 : 아이들기어8: Connecting Part 9: Idle Gears

10 : 전동기어 12 : 연동기어10: electric gear 12: interlocking gear

14 : 구동기어14: drive gear

본 고안은 소형 팩시밀리에 있어서 레버를 누를때에만 종이가 이송되도록 한 이송장치에 대한 것이다.The present invention relates to a conveying device that allows paper to be conveyed only when the lever is pressed in a small fax machine.

종래에는 종이를 이송함에 있어 적정간격으로 격리 설치시킨 두 개의 로울러가 동시에 회전되도록 하였기 때문에 스텝모우터에 많은 부하가 걸리게되고 이에 따라 수명이 단축되었으며, 또 효율이 저하되는 등의 결점이 있었다.In the prior art, two rollers isolated at the proper intervals are rotated at the same time in order to transfer paper, so that a large load is applied to the step motor, thereby shortening the service life and degrading efficiency.

본 고안은 이와 같은 점들을 해결하기 위해 일측의 로울러는 필요시에만 레버를 조작하면 회전이 되도록 고안한 것으로 첨부도면에 의거 상술하면 다음과 같다.The present invention is designed to be rotated by operating the lever only when necessary to solve the above-mentioned points as described in detail according to the accompanying drawings.

이송용 로울러(2), (2')를 스텝모우터(1)에 의해 회전되게 축착함에 있어서, 밀착판(3)을 로울러(2)의 하부에 위치되게 부착한 작동축(4)의 일단에는 연동편(5)을 축착하고 그 상단에는 레버(6)의 내단을 축착하며, 타단에는 "ㄱ"자 형상의 전동편(7)을 연결편(8)으로 유착하고, 이 전동편(7)의 외측면에는 아이들기어(9)와 전동기어(10)를 축착하여 이 전동기어는 로울러(2)의 축(11) 일단에 축착된 연동기어(12)와 치합시키고, 상기 아이들기어(9)는 모우터(1)의 축에 착설된 기어(13)와 치합되는 구동기어(14)에 선택적으로 치합 또는 격리되도록 하여서 된 것이다.One end of the operation shaft 4 having the contact plate 3 attached to the lower part of the roller 2 in contact with the feed rollers 2 and 2 'to be rotated by the step motor 1. And the inner end of the lever 6 on the upper end of the interlocking piece (5), and the other end of the rolling piece (7) of the "b" shape to the connecting piece (8), the rolling piece (7) The outer surface of the idle gear 9 and the electric gear 10 is affixed to the electric gear is meshed with the interlocking gear 12, which is fixed to one end of the shaft 11 of the roller (2), the idle gear (9) Is to be selectively engaged or isolated to the drive gear 14 meshed with the gear 13 mounted on the shaft of the motor (1).

이와 같이 구성되는 본 고안은 레버(6)를 누르지 않으면 제4도 가상선(a)에서와 같이 아이들기어(9)는 구동기어(14)와 격리되는 상태가 되므로 이때에는 스텝모우터(1)의 구동력이 로울러(2)에 전달되지 않게되고 동시에 밀착판(3)도 로울러(2)와 격리되어 종이를 밀착시켜 주지 않게되므로 종이는 이송되지 않게되는 것이며, 종이를 이송하고WU 할 때에는 레버(6)를 눌러 하강시켜주면 그 내단에 유착된 연동편(5)의 상단이 제1도에서 보는 바와 같이 화살표 방향으로 회전되고, 이에 따라 작동축(4)이 같은 방향으로 회전하게 되어 밀착판(3)을 상승시켜 주므로 종이를 로울러(2)에 밀착시켜주게 되며, 동시에 작동축(4)의 타단에 축착된 연동편(8)을 동작시켜 "ㄱ"자형 전동편(7)의 선단부를 상향시켜 주게 되기 때문에 그 선단부에 축착된 아이들기어(9)를 구동기어(14)에 치합시켜 준다.According to the present invention configured as described above, if the lever 6 is not pressed, the idle gear 9 is in a state of being separated from the drive gear 14 as shown in FIG. The driving force of is not transmitted to the roller (2) and at the same time the contact plate (3) is also isolated from the roller (2) and does not adhere to the paper, so that the paper is not conveyed, and the lever (when transferring paper and WU) 6) Press down to lower the upper end of the interlocking piece 5 adhered to the inner end thereof in the direction of the arrow as shown in FIG. 1, whereby the operating shaft 4 is rotated in the same direction so that the contact plate ( 3) As it raises, the paper is brought into close contact with the roller (2), and at the same time, by operating the interlocking piece (8) fixed on the other end of the working shaft (4), the tip of the "a" -shaped rolling piece (7) upwards Since the idle gear 9 condensed at the distal end is driven, It fits in with (14).

이렇게되면 구동기어(14)에 치합되어 있는 각 전동기어들에 의해 로울러(2')에 전달되는 스텝모우터(1)의 구동력이 아이들기어(9)와 이에 치합되어 있는 전동기어(10)를 통해 연동기어(12)로도 전달되어 로울러(2)를 회전시켜주어 종이의 이송작동이 진행되는 것이다.In this case, the driving force of the step motor 1 transmitted to the rollers 2 'by the respective electric gears meshed with the drive gear 14 is driven by the idle gear 9 and the electric gear 10 engaged with it. It is also transmitted to the interlocking gear 12 through which the roller 2 is rotated so that the conveyance operation of the paper proceeds.

이렇게하여 사용자가 원하는 만큼 이송이 진행된 다음에는 눌렀던 레버(6)를 놓아주면 레버(6)는 스프링의 작용에 의해 다시 상승되고 이에 따라 연동편(5)과 작동축(4)이 역회전 되기 때문에 전동편(7)도 연결편(8)에 의해 그 선단이 원위치로 하향되므로 아이들기어(9)는 구동기어(14)와 격리되며, 이에 따라 로울러(2)가 회전되지 않게 됨은 물론 역회전되는 작동축(4)에 의해 밀착판(3)도 하향되어 종이의 이송동작은 정지하게 되고 로울러(2')만 계속 회전되는 것이다.In this way, after the conveyance proceeds as desired by the user, if the lever 6 is released, the lever 6 is raised again by the action of the spring, and the interlocking piece 5 and the operating shaft 4 are reversed accordingly. Therefore, since the tip of the rolling element 7 is also lowered to the original position by the connecting piece 8, the idle gear 9 is isolated from the drive gear 14, and thus the roller 2 is not rotated and reversely rotated. The contact plate 3 is also lowered by the operating shaft 4 so that the conveying operation of the paper is stopped and only the roller 2 'is continuously rotated.

이와 같이 작동되는 본 고안은 필요시 레버(6)를 누를때에만 로울러(2)가 회전되도록 부하를 최소한으로 감소시켜 주는 잇점과, 또 이에 따라 수명이 길어지게 됨은 물론 효율이 상승되는 등 매우 효과적인 고안이다.The present invention operated in this way has the advantage of reducing the load to a minimum so that the roller 2 rotates only when the lever 6 is pressed when necessary, and accordingly, the service life is increased and the efficiency is increased. It is devised.

Claims (1)

밀착판(3)을 로울러(2)의 하부에 위치하게 부착한 작동축(4)의 일단에는 연동편(5)을 축착하고, 이 연동편의 상단에는 레버(6)를 축착하며, 상기 작동축(4)의 타단에는 연결편(8)으로 전동편(7)을 유착하고, 상기 전동편(7)의 선단과 중간 외측면에는 각각 아이들기어(9)와 전동기어(10)를 축착하여 아이들기어(9)는 모우터축에 착설된 기어와 치합되게 설치한 구동기어(14)에 선택적으로 치합될 수 있게 하며 전동기어(10)는 로울러(2)축의 일단에 착설한 연동기어(12)와 치합시켜서 된 소형 팩시밀리의 종이 이송장치.The interlocking piece 5 is attached to one end of the operating shaft 4 attached to the contact plate 3 at the lower portion of the roller 2, and the lever 6 is attached to the upper end of the interlocking piece. The other end of (4) adheres the rolling element (7) to the connecting piece (8), and the idle gear (9) and the electric gear (10) are condensed on the front end and the middle outer surface of the rolling piece (7) respectively. (9) can be selectively engaged with the drive gear (14) installed to be engaged with the gear installed on the motor shaft and the electric gear 10 is engaged with the interlocking gear (12) installed on one end of the roller (2) shaft Small Facsimile Paper Feeder.
KR2019860009661U 1986-07-05 1986-07-05 Paper tranfertation device for portable fax KR900007726Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860009661U KR900007726Y1 (en) 1986-07-05 1986-07-05 Paper tranfertation device for portable fax

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860009661U KR900007726Y1 (en) 1986-07-05 1986-07-05 Paper tranfertation device for portable fax

Publications (2)

Publication Number Publication Date
KR880003590U KR880003590U (en) 1988-04-14
KR900007726Y1 true KR900007726Y1 (en) 1990-08-23

Family

ID=19253402

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860009661U KR900007726Y1 (en) 1986-07-05 1986-07-05 Paper tranfertation device for portable fax

Country Status (1)

Country Link
KR (1) KR900007726Y1 (en)

Also Published As

Publication number Publication date
KR880003590U (en) 1988-04-14

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