KR0120868Y1 - Opening and closing device of cover for a laser printer - Google Patents

Opening and closing device of cover for a laser printer

Info

Publication number
KR0120868Y1
KR0120868Y1 KR2019950011624U KR19950011624U KR0120868Y1 KR 0120868 Y1 KR0120868 Y1 KR 0120868Y1 KR 2019950011624 U KR2019950011624 U KR 2019950011624U KR 19950011624 U KR19950011624 U KR 19950011624U KR 0120868 Y1 KR0120868 Y1 KR 0120868Y1
Authority
KR
South Korea
Prior art keywords
cover
spring
button
closing device
laser printer
Prior art date
Application number
KR2019950011624U
Other languages
Korean (ko)
Other versions
KR960036617U (en
Inventor
김환겸
Original Assignee
김광호
삼성전자주식회사
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 김광호, 삼성전자주식회사 filed Critical 김광호
Priority to KR2019950011624U priority Critical patent/KR0120868Y1/en
Publication of KR960036617U publication Critical patent/KR960036617U/en
Application granted granted Critical
Publication of KR0120868Y1 publication Critical patent/KR0120868Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12Guards, shields or dust excluders
    • B41J29/13Cases or covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/24Case-shift mechanisms; Fount-change arrangements

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  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

1. 청구범위에 기재된 고안이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

본 고안은 레이저 프린터의 커버 개폐장치에 관한 것이다.The present invention relates to a cover opening and closing device of a laser printer.

2. 고안이 해결하려고 하는 기술적 과제2. The technical problem the invention is trying to solve

본 고안은 세트내의 불필요한 공간을 활용하면서 개폐 작동이 용이한 커버 개폐장치를 제공하는데 있다.The present invention is to provide a cover opening and closing device that is easy to open and close while utilizing the unnecessary space in the set.

3. 고안의 해결방법의 요지3. Summary of solution of design

본 고안은 레이저 프린터의 커버 개폐장치에 있어 힌지되는 커버에 훅크레버를 장착하고, 메인커버에 보턴을 장착하여 보턴을 누르는 힘에 의해 훅크레버의 훅크가 잠금 해지되도록 하는 장치이다.The present invention is a device for attaching the hook lever to the cover hinged in the cover opening and closing device of the laser printer, the button is mounted on the main cover to unlock the hook of the hook lever by the force of pressing the button.

4. 고안의 중요한 용도4. Important uses of the devise

본 고안은 보턴과 스프링으로 구성이 간소화 됨에따라, 공간의 제한을 받는 소형제품의 빈 공간을 활용하여 장착할 수 있게되었고, 그에 따라 제품의 소형화를 가져오는 효과가 있다.According to the present invention, as the configuration is simplified with a button and a spring, it is possible to install by utilizing an empty space of a small product that is limited in space, thereby bringing the effect of miniaturization of the product.

Description

레이저 프린터의 커버 개폐장치Cover opener of laser printer

제1도는 종래 레이저 프린터의 커버 개폐장치의 분리사시도.1 is an exploded perspective view of a cover opening and closing device of a conventional laser printer.

제2도는 본 고안에 따른 레이저 프린터의 커버 개폐장치의 구성 및 동작상태도.2 is a configuration and operation state of the cover opening and closing device of the laser printer according to the present invention.

제3도는 제2도의 요부인 보턴(Pnsh Bntton) 부분을 나타내는 분리사시도.FIG. 3 is an exploded perspective view showing the portion of Pnsh Bntton which is the main part of FIG. 2. FIG.

제4도는 제2도의 요부인 훅크레버(Hook Lever)를 나타내는 사시도.4 is a perspective view showing a hook lever, which is a main part of FIG.

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

9:메인커버 9a:걸림홈9: main cover 9a: locking groove

10:커버(Open Cover) 11:훅크레버(Hook Lever)10: Open Cover 11: Hook Lever

12:힘받이 13:스프링(spring)12: Embrace 13: Spring

14:스프링 고정부 15:정지판(stop plate)14: Spring fixing part 15: Stop plate

16:훅크(Hook) 17:보턴(Btton)16: Hook 17: Button

18:누름면 19:누름대18: Pressing face 19: Pressing stand

20:스프링 21:리브(rib)20: Spring 21: Rib

22:걸림턱 23:이탈방지대22: jam chin 23: escape prevention

24:삽입 안내 돌기24: insertion guide projection

본 고안은 레이저 프린터에 관한 것으로, 특히 보턴을 이용하여 사용자가 간단하게 커버를 열 수 있도록한 레이저 프린터의 커버 개폐장치에 관한 것이다.The present invention relates to a laser printer, and more particularly, to a cover opening and closing device of a laser printer that allows a user to simply open a cover using a button.

종래의 커버 개폐장치는 제1도에 도시한 바와 같이, 도시되지 않은 상부 커버의 내면 프레임상에 끼워지게 되며 양단에 D컷팅(1)을 형성하는 축(2)과, 일단에 걸림턱(3)을 이루고 타단에는 D컷팅홀(4a)을 형성하여 상기 축(2)의 D컷팅면(1)에 끼워져 잠금 역활을 하게되는 두개의 훅크(5)와, 상기 축(2)의 D컷팅면(1)에 끼워져 손잡이 역활을 하기 위해 D컷팅홀(4b)이 형성된 레버(6)와, 상기 축(2)에 끼워져 상부커버와 도시되지 않은 메인커버에 일단이 얹혀져 커버 개페시 지지력을 발휘하게 되는 토션스프링(7)으로 구성되어, 상기 축(2)의 일측 D컷팅면(1)부에 끼원진 레버(6)를 젖히거나 누르는 작용력에 의해 상기 축(2)이 움직이고, 동시에 상기 축(2)의 D컷팅면(1)에 끼워진 상기 훅크(5)가 잠금 위치에서 벗어나게 되면 순간적으로 상기 토션스프링(7)의 지지력에 의해 상부 커버가 위로 들려지게 되어 열리도록 하였다.The conventional cover opening and closing device is fitted on the inner frame of the top cover (not shown), as shown in FIG. 1, the shaft 2 forming the D-cutting 1 at both ends, and the locking jaw 3 at one end. ) And two hooks (5) formed at the other end to form a D-cutting hole (4a) and fitted into the D-cutting surface (1) of the shaft (2) to serve as a lock, and the D-cutting surface of the shaft (2) (1) is fitted to the lever (6) formed with the D cutting hole (4b) and the shaft (2) in order to act as a handle, one end is mounted on the upper cover and the main cover (not shown) to exert the support force when opening the cover It consists of a torsion spring (7), the shaft (2) is moved by the action force to push or press the lever 6, which is inserted into the one side D cutting surface (1) of the shaft (2), and at the same time the shaft ( When the hook 5 fitted to the D-cutting surface 1 of 2) is out of the locked position, the hook 5 is momentarily supported by the bearing force of the torsion spring 7. The top cover was opened to be heard is over.

상기한 종래 기술에서 커버 개폐장치가 일체형으로 되어 있어 공간 활용을 위한 분리 장착이 불가능함에 따라 장착공간이 한정되는 문제점이 있었다.In the above prior art, since the cover opening and closing device is integrated, there is a problem in that the mounting space is limited as the separate mounting for space utilization is impossible.

따라서 본 고안의 목적은 세트내의 불필요한 공간을 활용하면서 개폐작동이 용이한 커버 개폐장치를 제공하는데 있다.Therefore, an object of the present invention is to provide a cover opening and closing device that is easy to open and close operation while utilizing the unnecessary space in the set.

상기와 같은 목적에 따라 본 고안은 레이저 프린터의 커버 개폐장치에 있어, 힌지되는 커버에 훅크레버를 설치하고 메인커버에 보턴을 설치하여 보턴을 누르는 힘에 의해 훅크레버가 잠금 해지되도록 하여 커버를 개폐시키는 것을 특징으로 한다.According to the above object of the present invention, in the opening and closing device of the laser printer, the hook lever is installed on the hinged cover and the button is installed on the main cover so that the hook lever is unlocked by the force of pressing the button to open and close the cover. It is characterized by.

이하 본 고안의 바람직한 실시예가 첩부된 도면과 함께 상세히 설명될 것이다. 도면들중 동일한 부품들은 가능한한 어느곳에서든지 동일한 부호들을 나타내고 있음을 유의해야 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with the accompanying drawings. It should be noted that the same parts in the figures represent the same reference signs wherever possible.

본 고안에 따른 레이저 프린터의 커버 개폐장치는, 제2도 내지 제4도에 도시한 바와 같이, 메인커버(Main Cove)(9)에 힌지(Hinge)되어 개폐동작을 하게되며 개폐커버(10)의 내측 선단에 장착되는 훅크레버(11)는, 일측에 힘을 받을 수 있도록 구성된 힘받이(12)를 이루고, 길이방향의 일면 중앙부분에 스프링(13)의 일단을 걸기 위한 스프링 고정부(14)를 이루며, 상기 스프링 고정부(14)가 형성된 면의 일단에 스프링의 압축력에 의해 상기 커버(10)로 부터 이탈하려는 것을 막기위해 덧대어진 정지판(15)을 이루고, 하면에는 상기 메인커버(9)에 형성된 걸림홈(9a)과 맞물려 상기 커버(10)의 잠금 역활을하게 되는 훅크(16)을 형성하며, 상기 메인커버(9)의 일측면에 장착되는 보턴(17)은, 누름면(18)의 배면 중심에 연직으로 신장되어 상기 훅크레버(11)의 힘받이(12)를 밀게되는 누름대(Push Bar)(19)를 이루고 상기 누름대(19)의 주변으로 스프링(20)을 장착하기 위한 리브(21)를 이루며, 외측으로 스프링력에 의한 상기 보턴(17)의 이탈을 막기위해 신장되어 일단에 걸림턱(22)을 형성하는 이탈방지대(23)와, 상기 보턴(17)을 메이커버(9) 장착시 안내를 위한 삽입안내돌기(24)를 형성한다.Cover opening and closing device of the laser printer according to the present invention, as shown in Figures 2 to 4, is hinged to the main cover (Main Cove) (9) to open and close the operation and opening and closing cover 10 The hook lever 11 mounted on the inner end of the spring constitutes a force receiver 12 configured to receive a force on one side, and a spring fixing portion 14 for hooking one end of the spring 13 to a central portion of one side in the longitudinal direction. And a stop plate 15 padded to prevent the spring fixing part 14 from being separated from the cover 10 by the compression force of the spring at one end of the surface on which the spring fixing part 14 is formed. A hook 16 is formed to be engaged with the locking groove 9a formed at 9) to serve as a lock of the cover 10, and the button 17 mounted on one side of the main cover 9 is pressed. It is vertically extended to the back center of the (18) to push the force receiving 12 of the hook lever (11) A push bar 19 forms a rib 21 for mounting the spring 20 around the press bar 19, and prevents the release of the button 17 by a spring force to the outside. The separation prevention 23 is formed to extend in order to form a locking jaw 22 at one end, and the insertion guide protrusion 24 for guiding the button 17 when the maker 9 is installed.

상기와 같이 구성된 본 고안의 작용 및 효과를 살펴보면 다음과 같다.Looking at the operation and effects of the present invention configured as described above are as follows.

상기 훅크레버(11)를 상기 커버(10)의 내축 프레임에 형성된장착부에 위치 시키고, 스프링(13)을 상기 훅크레버(11)의 스프링고정부(14)와 프레임이 연결되게 장착하면 상기 훅크레버(11)의 장착은 완료된다.When the hook lever 11 is positioned on the mounting portion formed on the inner shaft frame of the cover 10, and the spring 13 is mounted to be connected to the spring fixing part 14 of the hook lever 11, the hook lever is mounted. Attachment of 11 is completed.

이때 상기 훅크레버(11)의 정지판(15)은 상기 스프링(13)력에 의해 훅크레버가 장착부를 이탈하려는 것을 막아주며, 또한 상기 보턴(17)의 리브(21)에 맞추어 스프링(20)을 끼우고, 상기 스프링(20)이 끼워진 보턴(17)을 메인커버(9)에 형성된 장착부에 끼워넣어 장착 시킨다.At this time, the stop plate 15 of the hook lever 11 prevents the hook lever from being detached from the mounting portion by the spring 13 force, and also fits the ribs 21 of the button 17 with the spring 20. Insert the spring (20) is fitted with the button 17 is fitted to the mounting portion formed in the main cover (9).

이때 상기 보턴(17)의 이탈방지대(23)는 텐션을 발하면서 삽입되어지고 최종적으로 상기 이탈방지대(23)의 걸림턱(22)이 메인커버(9)에 걸침으로써 스프링(20)에 의한 보턴(17)의 이탈을 막아주게 된다.At this time, the release prevention member 23 of the button 17 is inserted while exerting tension, and finally, the locking jaw 22 of the release prevention member 23 hangs on the main cover 9 to the spring 20. This prevents the departure of the button 17 by.

또한, 커버(10)를 오픈하고자 할시는 상기와 같이 장착된 보턴(17)의 누름면(18)을 누르게 되면 상기 보턴(17)의 스프링(20)이 압축을 하게되고, 누름대(19)의 끝이 누름방향으로 진행하게 되어 상기 훅크레버(11)의 힘받이(12)를 밀게된다.In addition, when the cover 10 is to be opened, when the pressing surface 18 of the button 17 mounted as described above is pressed, the spring 20 of the button 17 is compressed, and the pressing table 19 is pressed. The end of the progression in the pushing direction is to push the force receiving 12 of the hook lever (11).

이때, 메인커버의 걸림홈(9a)에 끼워져 잠금위치에 있던 상기 훅크레버(11)의 훅크(16)도 잠금위치를 이탈하게 되고 동시에 커버(10)의 힌지부에 장치된 스프링의 지지력이 상기 커버(10)를 순간적으로 밀어올리게 되어 오픈 되도록 한다.At this time, the hook 16 of the hook lever 11, which is inserted into the locking groove 9a of the main cover and is in the locked position, is also released from the locking position, and at the same time, the bearing force of the spring mounted on the hinge portion of the cover 10 The cover 10 is momentarily pushed up to be opened.

상기와 같은 본 고안은 보턴과 스프링으로 구성이 간소화 되어, 공간의 제한을 받는 소형 제품의 빈 공간에 장착할 수 있는 잇점이 있다.The present invention as described above has the advantage that can be mounted in the empty space of a small product is limited in space, the configuration is simplified by a button and a spring.

Claims (1)

레이저 프린터의 커버 개폐장치에 있어서, 걸림홈(9a)이 형성된 메인커버(9)의 일측에서 힌지되어 개폐 동작을 하게되는 커버(10)의 내측에 장착되는 훅크레버(11)는 일측에 힘을 받을 수 있도록 면구성된 힘받이(12)을 이루고, 길이방향의 일면 중앙부분에 스프링(13)의 일단을 걸기 위한 스프링 고정부(14)를 이루며, 상기 스프링 고정부(14)가 형성된 면의 일단에 스프링의 압축력에 의해 상기 커버(10)로 부터 이탈하려는 것을 막기위해 덧대어진 정지판(15)을 이루고, 하면에는 상기 커버(10)의 잠금 역활을 하게되는 훅크(16)을 형성하며, 상기 메인커버(9)의 일측면에 장착되는 보턴(17)은, 누름면(18)의 배면 중심에 연직으로 신장되어 상기 훅크레버(11)의 힘받이(12)를 밀게되는 누름대(19)를 이루고 상기 누름대(19)의 주변으로 스프링(20)을 장착하기 위한 리브(21)를 이루며, 외측으로 스프링력에 의한 상기 보턴(17)의 이탈을 막기위해 신장되어 일단에 걸림턱(22)을 가지는 일탈방지대(23)와, 상기 보턴(17)을 메인커버(9)에 장착시 안내를 위한 삽입안내돌기(24)로 구성됨을 특징으로 하는 레이저 프린터의 커버 개폐장치.In the cover opening and closing device of the laser printer, the hook lever 11 mounted on the inside of the cover 10 which is hinged at one side of the main cover 9 having the locking groove 9a and is opened and closed, has a force on one side. Comprising the surface receiving force receiving member 12 to form a, and the spring fixing portion 14 for hanging one end of the spring 13 in the central portion of one side in the longitudinal direction, one end of the surface formed with the spring fixing portion 14 Forming a stop plate 15 is attached to prevent the departure from the cover 10 by the compression force of the spring, the lower surface forms a hook 16 to serve as a locking of the cover 10, The button 17 mounted on one side of the main cover 9 is vertically extended to the back center of the pressing surface 18 to push the force receiving member 12 of the hook lever 11 to the pressing stand 19. Ribs 21 for forming the spring 20 to the periphery of the presser 19 To prevent the detachment of the button 17 by the spring force to the outside, the deviation prevention 23 having a locking jaw 22 at one end, and the button 17 is mounted on the main cover 9 Cover opening and closing device of the laser printer, characterized in that consisting of an insertion guide protrusion (24) for guiding the city.
KR2019950011624U 1995-05-27 1995-05-27 Opening and closing device of cover for a laser printer KR0120868Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950011624U KR0120868Y1 (en) 1995-05-27 1995-05-27 Opening and closing device of cover for a laser printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950011624U KR0120868Y1 (en) 1995-05-27 1995-05-27 Opening and closing device of cover for a laser printer

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KR960036617U KR960036617U (en) 1996-12-16
KR0120868Y1 true KR0120868Y1 (en) 1998-08-01

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KR2019950011624U KR0120868Y1 (en) 1995-05-27 1995-05-27 Opening and closing device of cover for a laser printer

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