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KR920001869Y1 - Furniture Door Opener - Google Patents

Furniture Door Opener Download PDF

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Publication number
KR920001869Y1
KR920001869Y1 KR2019880017163U KR880017163U KR920001869Y1 KR 920001869 Y1 KR920001869 Y1 KR 920001869Y1 KR 2019880017163 U KR2019880017163 U KR 2019880017163U KR 880017163 U KR880017163 U KR 880017163U KR 920001869 Y1 KR920001869 Y1 KR 920001869Y1
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KR
South Korea
Prior art keywords
door
latch
rotating plate
button
door holder
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR2019880017163U
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Korean (ko)
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KR900008513U (en
Inventor
윤광용
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윤광용
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Priority to KR2019880017163U priority Critical patent/KR920001869Y1/en
Publication of KR900008513U publication Critical patent/KR900008513U/en
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Publication of KR920001869Y1 publication Critical patent/KR920001869Y1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/06—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/022—Released by pushing in the closing direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
    • E05Y2900/202—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets for display cabinets, e.g. for refrigerated cabinets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

내용 없음.No content.

Description

가구용 도어 개폐장치Furniture Door Opener

제 1 도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

제 2 도는 도어홀더와 전면판넬의 조립사시도.2 is a perspective view of the assembly of the door holder and the front panel.

제 3 도 내지 제 5 도는 일부를 단면으로 도시한 본 고안의 평면도로서.3 to 5 are a plan view of the present invention showing a portion in cross section.

제 3 도는 키이가 해정된 상태로 도어가 닫혀있는 상태도.3 is a state in which the door is closed with the key unlocked.

제 4 도는 버튼을 눌러 도어를 개방시키는 상태도.4 is a state diagram to open the door by pressing a button.

제 5 도는 키이가 괘정된 상태도.5 is a state in which the key is determined.

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

1 : 도어 2 : 도어홀더1: door 2: door holder

3 : 래치 3a : 후면걸림부3: latch 3a: rear locking part

3b : 전면누름부 3c : 스토 퍼부3b: front pressing part 3c: stopper part

4 : 핀 6 : 전면판넬4: Pin 6: Front panel

9 : 버튼 10 : 회전판9: button 10: rotating plate

10a : 캠부10a: cam part

본 고안은 가구용 도어 개폐장치에 관한 것으로, 특히 오디오 랙(Audio Rack)과 같은 가구의 유리문(이하 "도어"라 칭함)을 원터치 방식에 의해 간편하게 열수 있게함은 물론 필요시에는 도어를 잠글 수 있게 한 것이다.The present invention relates to a door opening and closing device for furniture, and in particular, glass doors (hereinafter referred to as "doors") of furniture such as an audio rack can be easily opened by a one-touch method, as well as to lock the door if necessary. It is.

오디오 랙과 같이 가전제품을 넣어 보관하는 가구는 장식적 효과가 중요시되어야 하므로 통상 도어는 투명한 유리로 제작되며, 이러한 도어를 개폐하기 위해 종래에는 주로 자성을 가진 금속제의 도어홀더와 자석이 사용되었다.Furniture for storing home appliances, such as audio racks, because the decorative effect should be important, the door is usually made of transparent glass, in order to open and close these doors, conventionally used magnetic door holders and magnets made of magnetic.

즉, 종래에는 도어의 각 모서리 부분에 금속제의 도어홀더를 고정하고 몸체의 상단부 일측에는 개폐기를 설치함과 함께 이 개폐기의 전면에 마그네프를 고정하여 도어를 닫으면 도어홀더가 개폐기에 고정된 마그네트에 부착되어 자력에 의해 도어가 열리지 않고, 도어가 닫힌 상태에서 도어를 한번더 눌러주면 개폐기내에 내장된 이동봉이 전방으로 밀려나오면서 도어홀더가 마그네트에서 떨어져 도어가 열리게 하였다.That is, in the related art, a metal door holder is fixed to each corner of the door, and a switch is installed on one side of the upper part of the body, and a magnet is fixed to the front of the switch to close the door, so that the door holder is fixed to the magnet fixed to the switch. When the door is not opened by magnetic force and the door is closed, pressing the door once more causes the moving rod embedded in the switch to be pushed forward and the door holder is separated from the magnet to open the door.

그러나 상기한 종래의 구조는 마그네트의 자력에 의해 도어를 개폐시키도록 되어 있기 때문에 도어의 개폐작동이 용이한 잇점이 있는 반면 필요시(예를들어 외출시나 장기간 비사용시)도어를 잠글 수가 없는 문제가 있고, 또 마그네트의 가격이 고가이어서 제품의 가격이 비싸지는 결점이 있다.However, the above-described conventional structure has the advantage of easy opening and closing operation of the door because the door is opened and closed by the magnetic force of the magnet, while the door cannot be locked when necessary (for example, when going out or not in use for a long time). In addition, the price of the magnet is expensive because of the high price of the product.

본 고안은 마그네트를 사용하지 않고도 원터치 방식에 의해 도어를 개폐할 수 있고 필요시에는 도어를 간단히 잠글 수 있는 새로운 구조의 도어개폐장치를 제공하기 위한 것인바, 이를 첨부된 도어면에 의해 더욱 상세히 설명하면 다음과 같다.The present invention is to provide a door opening and closing device of a new structure that can open and close the door by a one-touch method without using a magnet, and can easily lock the door if necessary, which will be described in more detail by the attached door surface Is as follows.

첨부도면 제 1 도는 본 고안의 분해사시도로서, 본 고안 장치는 크게 나누어 도어(1)의 일측 상단에 결합되는 도어홀더(2)와 도어홀더(2)의 전면에 결합되는 전면판넬(6)그리고 랙 몸체(도시는 생략함)에 결합되는 개폐구(14)로 구성된다.1 is an exploded perspective view of the present invention, the device of the present invention is largely divided into a door holder 2 coupled to the upper end of one side of the door 1 and a front panel 6 coupled to the front of the door holder 2 and Consists of opening and closing 14 coupled to the rack body (not shown).

도어홀더(2)는 도어(1)가 끼워질 수 있도록 대략형의 단면 형태로 되어 있고 도어홀더(2)에는 하향 절곡된 후면걸림부(3a)와 전면누름부(3b)를 가진 역시형 단면 형태의 래치(3)가 핀(4)으로 회전 가능하게 결합되어 있으며, 래치(3)의 일측과 도어홀더(2)의 일측(도면상 좌측)사이에는 코일스프링(5)이 설치되어 래치(3)가 항상 도면상 시계방향으로 회전하려는 힘을 받는다.The door holder 2 is roughly positioned so that the door 1 can be fitted. In the form of a cross-section, and the door holder 2 has a downwardly bent rear catching portion 3a and a front pressing portion 3b. The latch 3 of the cross-sectional shape is rotatably coupled to the pin 4, and a coil spring 5 is installed between one side of the latch 3 and one side (left side in the drawing) of the door holder 2. The latch 3 is always forced to rotate clockwise in the drawing.

또 래치(3)의 전면누름부(3b)일측(도면상 좌측)에는 스토퍼부(3c)가 연장 형성되어 이 스토퍼부(3c)가 코일스프링(5)의 힘에 의한 래치(3)의 시계방향 회전을 일정위치에서 제어하게 되며, 스토퍼부(3c)에 의해 도어홀더(2)와 래치(3)의 다른 일측(도면상 우측)부분 사이에는 공간이 형성된다.In addition, a stopper portion 3c extends on one side (left side of the drawing) of the front pressing portion 3b of the latch 3 so that the stopper portion 3c is clocked in the latch 3 by the force of the coil spring 5. The direction rotation is controlled at a predetermined position, and a space is formed between the door holder 2 and the other one side (right side in the drawing) of the latch 3 by the stopper portion 3c.

따라서 래치(3)는 도어홀더(2)와 직각이 되는 위치에서 더이상 시계방향으로 회전하지 않으며, 반시계방향으로는 제한된 범위(도어홀더와 래치 일측 사이에 형성된 공간부 범위)만큼 회전이 가능하다.Therefore, the latch 3 is no longer rotated clockwise at a position perpendicular to the door holder 2, and can be rotated in a counterclockwise direction by a limited range (the space portion formed between the door holder and one side of the latch). .

도어홀더(2)의 전면에 결합된 전면판넬(6)에는 버튼 삽입공(7)과 회전판 삽입공(8)이 일정간격 떨어지게 형성되어 있고 각 삽입공(7) (8)에는 버튼(9)과 캠부(10a)를 가진 회전판(10)이 끼워져 있으며, 버튼(9)의 배면은 래치(3)의 전면누름부(3b)일측(도면상 우측)에 접속되어 버튼(9)을 누르면 래치(3)가 핀(4)을 중심으로 반시계방향으로 회전하게 된다.In the front panel 6 coupled to the front of the door holder 2, a button insertion hole 7 and a rotating plate insertion hole 8 are formed to be spaced apart at regular intervals, and each insertion hole 7 and 8 has a button 9 And a rotating plate 10 having a cam portion 10a, and a rear surface of the button 9 is connected to one side (right side in the drawing) of the front pressing portion 3b of the latch 3, and when the button 9 is pressed, the latch ( 3) is rotated counterclockwise about the pin (4).

또 회전판(10)과 래치(3)사이에는 대략 ""형으로 된 작동편(11)이 설치되어 있고 전면판넬(6)의 배면에 형성된 스프링 지지편(6a)과 작동편(11)사이에는 스프링(12)이 설치되어 작동편(11)이 스프링(12)에 의해 항상 회전판(10)방향으로 밀리는 힘을 받게 되며, 작동편(11)의 일측 끝부분(도면상 좌측부분)은 도어홀더(2)와 래치(3)사이에 형성된 공간부에 끼워질 수 있는 두께로 형성되어 있다.In addition, between the rotating plate 10 and the latch 3 is approximately " "Operation piece 11 of the type is installed and the spring 12 is installed between the spring support piece 6a and the operation piece 11 formed on the back of the front panel 6 so that the operation piece 11 is a spring. (12) is always pushed in the direction of the rotating plate 10, one end of the operating piece 11 (left side in the drawing) is formed in the space formed between the door holder 2 and the latch (3) It is formed to a thickness that can be fitted.

따라서 제 1 도와 같이 회전판(10)에 형성된 킴부(10a)가 수직으로 위치한 상태에서는 스프링(12)의 힘에 의해 작동편(11)이 회전판(10)방향으로 밀려나 있게 되며 회전판(10)을 잠금 방향으로 회전시키면 캠부(10a)에 의해 작동편(11)이 래치(3)방향으로 이동하면서 작동편(11)의 일측 끝부분이 도어홀더(2)와 래치(3)사이의 공간부로 끼워져 래치(3)의 회전은 불가능하게 된다.Therefore, in the state where the Kim part 10a formed on the rotating plate 10 is vertically positioned as in the first diagram, the operating piece 11 is pushed in the direction of the rotating plate 10 by the force of the spring 12 to lock the rotating plate 10. Direction, the actuating piece 11 moves in the direction of the latch 3 by the cam part 10a, and one end of the actuating piece 11 is inserted into the space part between the door holder 2 and the latch 3, thereby latching the latch. Rotation of (3) becomes impossible.

캠부(10a)의 표면에는 소정의 색상이 칠해져 회전판(10)의 회전방향(잠금방향)에 따라 그 색상이 전면 판넬(6)에 형성된 투시창(13)으로 표출되게 되어 있다.A predetermined color is painted on the surface of the cam portion 10a so that the color is expressed by the see-through window 13 formed on the front panel 6 according to the rotation direction (locking direction) of the rotating plate 10.

회전판(10)은 도시되지 않은 별도의 키이에 의해 회전시킬 수 있다.Rotating plate 10 may be rotated by a separate key not shown.

랙몸체에 설치된 개폐구(14)의 전면 양측에는 삼각형상의 걸림돌기(14a)가 일체로 형성되어 있고 내부에는 밀핀(15)이 항상 전방으로 튀어나오려는 힘을 받도록 코일스프링(16)에 의해 탄력 설치되어 있으며, 이 개폐구(14)는 도어홀더(2)와 대응되는 랙몸체의 일측 상단에 고정되어 래치(3)의 후면걸림부(3a)를 구속하게 된다.Triangular engaging protrusions 14a are integrally formed on both sides of the front and rear sides of the opening and closing holes 14 installed on the rack body, and the coil pin 16 is elastically installed to receive the force that the pin pin 15 always protrudes forward. The opening 14 is fixed to one upper end of the rack body corresponding to the door holder 2 to restrain the rear catching portion 3a of the latch 3.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

먼저 제 3 도는 키이에 의해 회전판(10)이 열림방향으로 회전되어 있고 도어(1)는 닫혀진 상태를 나타낸 평면도이다.3 is a plan view showing a state in which the rotating plate 10 is rotated in the opening direction by the key and the door 1 is closed.

이 상태에서는 코일스프링(5)의 힘에 의해 도어홀더(2)에 회전가능하게 설치된 래치(3)의 후면걸림부(3a)가 개폐구(14)에 형성된 삼각형상의 걸림돌기(14a)에 걸려 고정되어 있고 회전판(10)과 래치(3)사이에 설치된 작동편(11)은 스프링(12)의 힘에 의해 회전판(10)방향으로 밀려나 래치(3)는 반시계방향으로 회전가능한 상태에 있게 되며, 개폐구(14)내에 설치된 밀핀(15)은 코일 스프링(16)을 압축시키면서 후진하여 있게 된다.In this state, the rear catching portion 3a of the latch 3 rotatably installed on the door holder 2 by the force of the coil spring 5 is caught and fixed to the triangular engaging protrusion 14a formed in the opening and closing hole 14. The operating piece 11 installed between the rotary plate 10 and the latch 3 is pushed in the direction of the rotary plate 10 by the force of the spring 12 so that the latch 3 is rotatable counterclockwise. The mill pin 15 provided in the opening / closing opening 14 moves backward while compressing the coil spring 16.

제 3 도와 같은 상태에서 도어(1)를 열고저 할때에는 버튼(9)을 눌러주기만 하면 되는데, 버튼(9)을 누르면 제 4 도와 같이 래치(3)가 도면상 반시계방향으로 회전하여 래치(3)의 후면걸림부(3a)가 개폐구(14)의 걸림돌기(14a)에서 이탈하게 되고 후면걸림부(3a)가 걸림돌기(14a)에서 이탈하면 압축되어 있던 코일스프링(16)의 복원력에 의해 밀핀(15)이 전방으로 튀어나오면서 도어홀더(2)를 밀어주게 되므로 그 힘에 의해 도어(1)는 개방되는 것이다.To open the door 1 in the same state as in the third degree, simply press the button 9. When the button 9 is pressed, the latch 3 rotates counterclockwise on the drawing as shown in the fourth degree. When the rear catching portion 3a of 3) is released from the catching protrusion 14a of the opening and closing hole 14, and the rear catching portion 3a leaves the catching protrusion 14a, the restoring force of the coil spring 16 that has been compressed The push pin 15 is pushed forward while pushing the door holder 2, the door 1 is opened by the force.

또 필요에 의해 도어(1)를 잠글 때에는 도어(1)를 닫은 후 키이를 이용하여 회전(10)을 닫힘방향으로 회전시켜 주게 되는데, 회전판(10)을 닫힘방향으로 회전시키면 제 5 도와 같이 회전판(10)에 형성된 캠부(10a)에 의해 작동편(11)이 스프링(12)을 압축시키면서 작동편(11)의 일측 끝부분이 도어홀더(2)와 래치(3) 사이의 공간부에 끼워져 래치(3)의 반시계방향 회전운동을 구속하게 되므로 버튼(9)을 눌러도 래치(3)는 회전하지 않게 되고 따라서 키이를 사용하지 않고는 도어(1)를 열수 없게 된다.In addition, when the door 1 is locked as necessary, the door 10 is closed and then the rotation 10 is rotated in the closing direction by using a key. When the rotation plate 10 is rotated in the closing direction, the rotation plate is rotated as in the fifth degree. One end of the operating piece 11 is fitted into the space between the door holder 2 and the latch 3 while the operating piece 11 compresses the spring 12 by the cam part 10a formed in the 10. Since the counterclockwise rotation of the latch 3 is constrained, the latch 3 does not rotate even when the button 9 is pressed, and thus the door 1 cannot be opened without using the key.

그리고 회전판(10)이 닫힘방향으로 회전된 상태에서는 캠부(10a)에 칠해진 소정의 색상이 전면판넬(6)에 형성된 투시창(13)으로 표출되어 사용자가 쉽게 식별할 수 있게 된다.In the state in which the rotating plate 10 is rotated in the closing direction, a predetermined color painted on the cam part 10a is expressed by the see-through window 13 formed on the front panel 6 so that the user can easily identify it.

이상에서와 같이 본 고안은 전면판넬(6)에 설치된 버튼(9)을 누르는 원터치 방식에 의해 도어(1)를 개폐시킬 수 있으므로 도어의 개폐작동이 용이해지고 마그네트와 같은 고가의 부품이 불필요해 제조원가가 저렴해지며, 필요시에는 도어를 잠그어 랙몸체 내부에 넣어진 제품을 안전하게 보호할 수 있다.As described above, the present invention can open and close the door 1 by the one-touch method of pressing the button 9 installed on the front panel 6, so the opening and closing operation of the door is easy, and expensive parts such as magnets are unnecessary, so that the production cost It becomes cheaper and locks the door if necessary to protect the product inside the rack body.

Claims (1)

도어(1)의 상단 일측에 도어홀더(2)를 고정하고 이와 대응하는 몸체의 일측에는 밀핀(15)과 코일스프링(16)이 내장되고 걸림돌기(14a)가 일체로 형성된 개폐구(14)를 설치한 것에 있어서, 도어홀더(2)에 후면걸림부(3a)와 스토퍼부(3a)가 일체로 형성된 래치(3)를 핀(4)으로 회전 가능하게 설치하고 전면판넬(6)에는 래치(3)와 접속하는 버튼(9)과 킴부(10a)를 가진 회전판(10)을 일정간격으로 설치하여 버튼(9)에 의해 래치(3)가 반시계방향으로 회전될 수 있게 함과 동시에 래치(3)와 회전판(10)사이에는 도어홀더(2)와 래치(3) 사이의 공간부로 끼워지는 작동편(11)을 이동가능하게 설치하여 회전판(10)의 회전에 따라 작동편(11)이 이동하면서 래치(3)의 회전을 구속할 수 있게 함을 특징으로 하는 가구용 도어 개폐장치.The door holder 2 is fixed to one side of the upper end of the door 1, and on one side of the body corresponding thereto, the opening and closing hole 14 in which the mil pin 15 and the coil spring 16 are built and the locking protrusion 14a is integrally formed is provided. In the installation, the latch 3 having the rear catching portion 3a and the stopper portion 3a integrally formed on the door holder 2 is rotatably installed with the pins 4, and the latch is provided on the front panel 6 with the latch (3). 3) the rotary plate 10 having the button 9 and the kimb 10a connected to each other at regular intervals is installed so that the latch 3 can be rotated counterclockwise by the button 9 and at the same time the latch ( Between the 3) and the rotating plate 10, a moving piece 11 fitted into the space between the door holder 2 and the latch 3 is movably installed so that the operating piece 11 is rotated as the rotating plate 10 rotates. The door opening and closing device for furniture, characterized in that it enables to restrain the rotation of the latch (3) while moving.
KR2019880017163U 1988-10-22 1988-10-22 Furniture Door Opener Expired KR920001869Y1 (en)

Priority Applications (1)

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KR2019880017163U KR920001869Y1 (en) 1988-10-22 1988-10-22 Furniture Door Opener

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KR2019880017163U KR920001869Y1 (en) 1988-10-22 1988-10-22 Furniture Door Opener

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KR900008513U KR900008513U (en) 1990-05-03
KR920001869Y1 true KR920001869Y1 (en) 1992-03-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210065148A (en) * 2018-12-29 2021-06-03 광동 주센 하드웨어 프리시즌 매뉴팩처링 컴퍼니 리미티드 door opener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210065148A (en) * 2018-12-29 2021-06-03 광동 주센 하드웨어 프리시즌 매뉴팩처링 컴퍼니 리미티드 door opener

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