KR910005307Y1 - Door opening and closing apparatus - Google Patents
Door opening and closing apparatus Download PDFInfo
- Publication number
- KR910005307Y1 KR910005307Y1 KR2019860003410U KR860003410U KR910005307Y1 KR 910005307 Y1 KR910005307 Y1 KR 910005307Y1 KR 2019860003410 U KR2019860003410 U KR 2019860003410U KR 860003410 U KR860003410 U KR 860003410U KR 910005307 Y1 KR910005307 Y1 KR 910005307Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- cabinet
- pin
- roller
- opened
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/38—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a curved rail rigid with the frame for engagement with means on the wing, or vice versa
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제 2 도는 본 고안의 설치 상태를 보인 일부 절취 측면도.Figure 2 is a side view of the cut portion showing the installation state of the present invention.
제 3 도는 본 고안의 사용상태를 보인 일부 절취 측면도.Figure 3 is a side view of the cut portion showing the use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2,2' : 레버 3,3' : 로울러2,2 ': Lever 3,3': Roller
5,5' : 레일 6,6' : 활지면5,5 ': rail 6,6': active surface
7,7' : 걸림편 8 : 요입부7,7 ': Hanging piece 8: recessed part
9,9' : 힌지 10 : 장공9,9 ': hinge 10: long hole
11,11' : 힌지 12 : 핀11,11 ': Hinge 12: Pin
본 고안은 상측에서 하측으로 열도록 도어의 열림상태를 이단으로 정지시켜줄 수 있도록 한 개폐장치에 대한 것이다.The present invention relates to an opening and closing device to stop the door open state in two stages to open from the upper side to the lower side.
종래의 이러한 도어는 일잔 열게되면 임의의 각도에서 멈추지 않고 완전히 열리도록 되어 있었기 때문에 도어를 조금 열고 물건을 꺼낼 때에는 한손으로는 필요한 각도 만큼 열은 도어를 잡고 있으면서 다른 손으로 꺼내야 되었기 때문에 매우 불편하고 번거로웠으며, 또 이렇게 하지 않을 경우에는 도어를 완전히 열어준 다음 물건을 꺼내야 되므로 불필요하게 도어를 많이 열어주어야 되는 등 여러 가지의 문제점들이 있었다.Conventionally, such a door was opened to open completely without stopping at any angle, so when opening the door a little, it was very inconvenient and hassle because the door had to be pulled out with the other hand while holding the door at the required angle with one hand. In addition, if you do not do this, you have to open the door completely, and then take out things, so there are various problems such as need to open the door unnecessarily.
본 고안은 이와 같은 점들을 해결하기 위해 고안한 것으로서 도어의 내면 양측으로는 내단부에 로울러를 축착한 레버를 부착하고, 이에 대응하여 캐비네트의 내부 양측면에는 중심이 각기 다른 원호상의 활지면을 갖는 레일을 착실하여 도어의 개폐시 상기 로울러가 이 래일의 각기 다른 활지면을 다라 활지되게 하므로 도어의 열림상태를 이단으로 정지시켜 줄 수 있도록 고안한 것이다.The present invention has been devised to solve these problems, and the inner side of the door has a lever attached to the inner end of the roller, and the inner side of the cabinet has a circular arc-shaped surface having different centers on both sides of the cabinet. The roller is designed to stop the open state of the door in two stages so that the rollers are activated on different sliding surfaces of the rail when the door is opened and closed.
이하, 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
외면에 손잡이(13)를 착설한 도어(1)의 내면 양측에는 내단에 로울러(3)(3')를 축착한 레버(2)(2')의 외단을 부착하고, 캐비네트(4)의 내측 양측면에는 중심이 각기 다른 원호상으로된 적정 길이의 상하 활지면(6)(6')이 요입부(8)에 의해 단일체로 경사지게 연결함과 동시에 상기 활지면(6)의 상단에는 걸림편(7)을 수직으로 상향 절곡시킨 레일(5)(5')을 부착하여 도어(1)를 캐비네트(4)에 축착하면 상기 로울러(3)(3')들이 레일(5)(5')의 상하 활지면(6)(6')과 요입부(8)의 상면을 따라 활지되게 하였고, 또 캐비네트(4)에는 부착하는 힌지(9)(9')에는 각각 장공(10)을 경사지게 뚫고, 도어(1)에 부착하는 힌지(11)(11')에는 상기 장공(10)에 결합된는 핀(12)을 각각 내측으로 돌출되게 부착하여 핀(12)이 장공(10)의 하단에 위치할 때에는 이 핀(12)은 하측 활지면(6')의 원호중심이 되게 하며, 장공(10)의 상단에 위치할 때에는 상측 활지면(6)의 원호중심이 되도록 한 것이다.On both sides of the inner surface of the door 1 having the handle 13 installed on the outer surface, the outer ends of the levers 2 and 2 'on which the rollers 3 and 3' are condensed are attached to the inner ends, and the cabinet 4 The upper and lower sliding surfaces 6 and 6 'of appropriate lengths, each having an arc-shaped center having different centers, are inclinedly connected to the single body by the concave portion 8, and at the same time, the upper end of the sliding surface 6 When the door 1 is fixed to the cabinet 4 by attaching the rails 5 and 5 'which are vertically bent upwards (7), the rollers 3 and 3' are moved to the rails 5 and 5 '. The upper and lower sliding surfaces 6, 6 'and the upper surface of the indentation 8, and the hinges 9, 9' attached to the cabinet 4, respectively, have a long hole 10. Drilled obliquely and attached to the hinge (11) (11 ') attached to the door (1) to protrude inward to each of the pins 12 coupled to the long hole 10, so that the pin 12 is the lower end of the long hole (10) When positioned at, this pin 12 will be the arc center of the lower active surface 6 '. And, when positioned at the top of the long hole 10 is to be the arc center of the upper active surface (6).
이와 같이 구성되는 본 고안은 도어(1)를 닫으면 양측 레버(2)(2')의 내단에 축착된 로울러(3)(3')들은 제 2 도에서 보는 바와 같이 각각 레일(5)(5')의 하측 활지면(6')하단부에 위치하게 되며, 이때 도어(1)측 힌지(11)(11')의 핀(12)은 캐비네트(4)측 힌지(9)(9')의 장공(10) 하단에 각각 위치하게 된다.According to the present invention configured as described above, when the door 1 is closed, the rollers 3 and 3 'fixed to the inner ends of the levers 2 and 2' are respectively rails 5 and 5 as shown in FIG. ') Is positioned at the lower end of the lower active surface 6', wherein the pins 12 of the hinges 11 and 11 'on the door 1 side are hinges 9 and 9' on the cabinet 4 side. Will be located at the bottom of the long hole 10 respectively.
이러한 상태에서 도어(1)를 열게되면 장공(10)의 하단에 위치하고 있는 핀(12)이 하측 활지면(6')의 중심이되기 때문에 도어(1)는 핀(12)을 축을 하여 회전하면서 열리게 되고, 동시에 레버(2)(2')의 내단에 축착된 로울러(3)(3')들은 각각 하측 활지면(6')을 따라 활지 상향됨에 따라 제 3 도에서 보는 바와 같이 도어(1)는 열리게 되는 것이며, 이렇게 열리는 과정에서 로울러(3)(3')가 활지면(6')을 다 지나가서 요입부(8)에 도달하면, 그 다음 부터의 활지면(6)은 그 원호의 중심이 활지면(6')의 중심과 다르기 때문에 핀(12)의 위치를 변경시켜 주지 않는 한 로울러(3)(3')는 요입부(8)에서 벗어나지 못하게 되므로 도어(1)가 열리는 상태는 이 위치에서 일단 정지가 되는 것이다.When the door 1 is opened in this state, since the pin 12 located at the lower end of the long hole 10 becomes the center of the lower active surface 6 ', the door 1 rotates about the pin 12 as the axis. The rollers 3 and 3 ', which are opened and are at the same time fixed to the inner ends of the levers 2 and 2', are respectively slid upward along the lower sliding surface 6 'as shown in FIG. ) Is opened, and when the roller (3) (3 ') passes through the active surface (6') and reaches the indentation (8) in this opening process, the next active surface (6) is the circular arc. Since the center of the roller is different from the center of the active surface 6 ', the rollers 3 and 3' will not escape from the recess 8 unless the position of the pin 12 is changed. The state is once stopped at this position.
따라서, 본 고안은 도어(1)를 열어서 로울러(3)(3')들이 요입부(8)의 위치를 도달하면 도어(1)는 일단열린 상태에서 정지되므로 이 상태에서 꺼낼 수 있는 물건은 꺼내면 되는 것이며, 이러한 상태에서 필요헤 의해 도어(1)를 더 열고져 할 때에는 제 3 도의 가상선(a)과 같이 일단으로 열린 상태의 도어(1)를 상측으로 당겨 핀(12)이 장공(10)의 상단으로 이동시켜주면, 이번에는 핀(12)이 상측 활지면(6)의 중심이 되기 때문에 이때부터는 로울러(3)(3')가 상측 활지면(6)을 따라 활지 상향 될 수 있게 되므로 도어(1)를 제 3 도의 가상선(b)과 같은 상태로 더 열어줄 수 있게 되며, 이렇게 되면 걸림편(7)에 의해 로울러(3)(3')가 걸리게 되어 도어(1)는 더이상 열리지 않고 열린 상태에서 정지되는 것이다.Therefore, the present invention opens the door 1 when the rollers (3) (3 ') reach the position of the concave portion (8), the door (1) is stopped in the open state once the object can be taken out in this state When the door 1 is further opened in such a state as necessary, the pin 12 is pulled upwards by pulling the door 1 in an open state as shown in the virtual line a of FIG. If you move to the top of the), this time the pin 12 is the center of the upper active surface (6) from this time so that the roller (3) (3 ') can be moved upward along the upper active surface (6) Therefore, the door 1 can be further opened in the same state as the virtual line b of FIG. 3, and in this case, the rollers 3 and 3 ′ are caught by the locking pieces 7 so that the door 1 is closed. It is no longer open and stops open.
이와 같은 작용에 의해 본 고안은 도어를 열어서 열림상태를 이단으로 정지시켜 줄 수 있게 되므로 도어를 필요한 상태로 열어 물건을 꺼낼 수 있게 되며, 닫을 때에는 열떼의 역작용으로 간편히 닫을 수 있게 되는 것으로, 또 도어의 열리는 각도는 레일의 활지면 길이나, 요입부의 위치변경등으로 용도에 따라 알맞게 조정 제작할 수 있는 것이며, 항상 로울러가 레일의 활지면을 따라 활지되게 한 것이므로 개폐작동이 부드럽게 이루어지는 등 매우 실용적인 고안이다.By this action, the present invention is able to stop the opening state in two stages by opening the door, so that the door can be opened in a necessary state to take out the object, and when closing, the door can be easily closed by the reverse action of the swarm. The opening angle of the rail can be adjusted according to the application by the length of the slide surface of the rail or the change of the position of the recess, and the roller is always made to slide along the surface of the rail. .
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860003410U KR910005307Y1 (en) | 1986-03-20 | 1986-03-20 | Door opening and closing apparatus |
US07/000,995 US4790146A (en) | 1986-03-04 | 1987-01-07 | Refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860003410U KR910005307Y1 (en) | 1986-03-20 | 1986-03-20 | Door opening and closing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870014993U KR870014993U (en) | 1987-10-22 |
KR910005307Y1 true KR910005307Y1 (en) | 1991-07-22 |
Family
ID=19249750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860003410U KR910005307Y1 (en) | 1986-03-04 | 1986-03-20 | Door opening and closing apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910005307Y1 (en) |
-
1986
- 1986-03-20 KR KR2019860003410U patent/KR910005307Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870014993U (en) | 1987-10-22 |
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