KR920001868Y1 - Door lock - Google Patents
Door lock Download PDFInfo
- Publication number
- KR920001868Y1 KR920001868Y1 KR2019880016788U KR880016788U KR920001868Y1 KR 920001868 Y1 KR920001868 Y1 KR 920001868Y1 KR 2019880016788 U KR2019880016788 U KR 2019880016788U KR 880016788 U KR880016788 U KR 880016788U KR 920001868 Y1 KR920001868 Y1 KR 920001868Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- latch
- button
- opening
- closing
- Prior art date
Links
- 238000009434 installation Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
내용 없음.No content.
Description
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, 제 3 도는 키이가 해정된 상태로 도어가 닫혀있는 상태도.3 to 5 is a plan view of the present invention showing a part of the cross-sectional view, Figure 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 : 스토퍼부3b: 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 있게 함을 물론 필요시에는 도어를 잠글 수 있게 한것이다.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, and the door can be locked when necessary. It is.
오디오랙과 같이 가전제품을 넣어 보관하는 가구는 장식적 효가가 중요시되어야 하므로 통상 도어는 투명한 유리로 제작되며, 이러한 도어를 개폐하기 위해 종래에는 주로 자성을 가진 금속제의 도어홀더와 자석이 사용되었다.Furniture to store home appliances, such as audio racks, because the decorative effect should be important, the door is usually made of transparent glass, and in order to open and close these doors, conventionally used magnetic door holders and magnets of magnetic.
즉, 종래에는 도어의 각 모서리 부분에 금속제의 도어홀더를 고정하고 몸체의 상단부 일측에는 개폐기를 설치함과 함께 이 개폐기의 전면에 마그네트를 고정하여 도어를 닫으면 도어홀더가 개폐기에 고정된 마그네트에 부착되어 자력에 의해 도어가 열리지 않고, 도어가 닫힌 상태에서 도어를 한번더 눌러주면 개폐기 내에 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. When the door is not opened by magnetic force, and the door is closed once again, the moving rod embedded in the switch pushes 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 잠글수가 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, but 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, the product is expensive.
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 도면에 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 accompanying drawings. 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(12)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 top of one side of the door 1 and a front panel 6 coupled to the front of the door holder 2 and Consists of an opening and closing 12 coupled to the rack body (not shown).
도어홀더(2)는 도어(1)가 끼워질 수 있도록 대략형의 단면형태로 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 일측에는 코일스프링(5)이 설치되어 래치(3)가 항상 도면상 반시계 방향으로 회전하려는 힘을 받는다.The door holder 2 is roughly positioned so that the door 1 can be fitted. Of cross-sectional shape 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 at one side of the latch 3 so that the latch 3 always rotates counterclockwise in the drawing. Receive strength.
또 래치(3)의 전면누름부(3b) 일측에는 스토퍼부(3c)가 연장형성되어 코일스프링(5)의 힘에 의한 래치(3)의 반시계 방향 회전을 일정위치에서 제어한다.In addition, a stopper portion 3c extends on one side of the front pressing portion 3b of the latch 3 to control the counterclockwise rotation of the latch 3 by the force of the coil spring 5 at a predetermined position.
따라서 래치(3)는 도어홀더(2)와 직각이 되는 위치에서 더이상 반시계 방향으로 회전하지 않는다.Therefore, the latch 3 no longer rotates counterclockwise at a position perpendicular to the door holder 2.
도어홀더(2)의 전면에 결합된 전면판넬(6)에는 버튼삽입공(7)과 회전판 삽입공(8)이 형성되어 있고 각 삽입공(7) (8)에는 버튼(9)과 회전판(10)이 끼워져 있다.The front panel 6 coupled to the front surface of the door holder 2 is provided with a button insertion hole 7 and a rotary plate insertion hole 8, and each of the insertion holes 7 and 8 has a button 9 and a rotating plate ( 10) is inserted.
또 버튼(9)의 배면은 래치(3)의 전면누름부(3b) 일측에 접속되어 버튼(9)을 누르면 래치(3)가 핀(4)을 중심으로 시계방향으로 회전하게 되며, 회전판(10)에는 캠부(10a)가 일체로 형성되어 있다.In addition, the back of the button 9 is connected to one side of the front pressing portion 3b of the latch 3, and when the button 9 is pressed, the latch 3 rotates clockwise around the pin 4, and the rotating plate ( The cam part 10a is integrally formed in 10).
이 캠부(10a)는 회전판(10)의 회전방향에 따라 래치(3)에 형성된 스토퍼부(3c)의 전방에 위치하여 래치(3)의 회전운동을 구속하거나 스토퍼부(3c)로 부터 벗어나 래치(3)의 회전운동을 가능하게 하는 작용을 하게 되며, 캠부(10a)의 표면에는 소정의 색상이 칠해져 회전판(10)의 회전방향(잠금방향)에 따라 그 색상이 전면판넬(6)에 형성된 투시창(11)으로 표출되게 되어 있다.The cam portion 10a is located in front of the stopper portion 3c formed on the latch 3 in accordance with the rotational direction of the rotary plate 10 to restrain the rotational movement of the latch 3 or to move away from the stopper portion 3c. (3) to enable the rotational movement, the surface of the cam portion (10a) is painted a predetermined color is formed according to the rotation direction (locking direction) of the rotating plate 10 is formed on the front panel (6) The viewing window 11 is to be expressed.
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(12)의 전면 양측에는 삼각형상의 걸림돌기(12a)가 일체로 형성되어 있고 내부에는 밀핀(13)이 항상 전방으로 튀어나오려는 힘을 받도록 코일스프링(14)에 의해 탄력 설치되어 있으며, 이 개폐구(12)는 도어홀더(2)와 대응되는 랙몸체의 일측 상단에 고정되어 래치(3)의 후면걸림부(3a)를 구속하게 된다.Triangular engaging protrusions 12a are integrally formed on both sides of the front and rear sides of the opening and closing holes 12 installed in the rack body, and the elastic pins 14 are elastically installed by the coil spring 14 so that the mill pin 13 always receives a force to protrude forward. The opening 12 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 회전 가능하게 설치된 래치(3)의 후면걸림부(3a)가 개폐구(12)에 형성된 삼각형상의 걸림돌기(12a)에 걸려 고정되어 있고 전면 판넬(6)에 설치된 버튼(9)의 배면은 래치(3)의 전면누름부(3b)에 접속하여 있게 되며, 개폐구(12)내에 설치된 밀핀(13)은 코일스프링(14)을 압축시키면서 후진하여 있게 된다.In this state, the rear catching portion 3a of the latch 3 rotatably installed in the door holder 2 by the force of the coil spring 5 is caught by the triangular engaging protrusion 12a formed in the opening and closing hole 12. The rear surface of the button 9 installed on the front panel 6 is connected to the front pressing portion 3b of the latch 3, and the mill pin 13 installed in the opening / closing opening 12 opens the coil spring 14. Compress and stay backwards.
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 시계방향으로 회전하여 래치(3)의 후면걸림부(3a)가 개폐구(12)의 걸림돌기(12a)에서 이탈하게 되고 후면걸림부(3a)가 걸림돌기(12a)에서 이탈하면 압축되어 있던 코일스프링(14)의 복원력에 의해 밀핀(13)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, and when the button 9 is pressed, the latch 3 rotates clockwise on the drawing as shown in the fourth degree. When the rear catching portion 3a of) is released from the catching protrusion 12a of the opening and closing hole 12, and the rear catching portion 3a leaves the catching protrusion 12a, the restoring force of the coil spring 14 is compressed. Milpin 13 is pushed forward to push the door holder 2, the door 1 is opened by the force.
또 필요에 의해 도어(1)를 잠글때에는 도어(1)를 닫은 후 키이를 이용하여 회전판(10)을 닫힘방향으로 회전시켜 주게 되는데, 회전판(10)을 닫힘방향으로 회전시키면 제 5 도와 같이 회전판(10)에 형성된 캠부(10a)가 래치(3)에 형성된 스토퍼부(3c)의 전면에 위치하여 래치(3)의 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 1 is closed and then the rotating plate 10 is rotated in the closing direction by using a key. When the rotating plate 10 is rotated in the closing direction, the rotating plate 10 is rotated as shown in FIG. Since the cam part 10a formed in the 10 is located at the front of the stopper part 3c formed in the latch 3 and restrains the rotational movement of the latch 3, the latch 3 does not rotate even when the button 9 is pressed. Therefore, 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(11)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 11 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880016788U KR920001868Y1 (en) | 1988-10-13 | 1988-10-13 | Door lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880016788U KR920001868Y1 (en) | 1988-10-13 | 1988-10-13 | Door lock |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900008512U KR900008512U (en) | 1990-05-03 |
KR920001868Y1 true KR920001868Y1 (en) | 1992-03-21 |
Family
ID=19280232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880016788U KR920001868Y1 (en) | 1988-10-13 | 1988-10-13 | Door lock |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920001868Y1 (en) |
-
1988
- 1988-10-13 KR KR2019880016788U patent/KR920001868Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900008512U (en) | 1990-05-03 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
O032 | Opposition [utility model]: request for opposition | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971118 Year of fee payment: 7 |
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LAPS | Lapse due to unpaid annual fee |