KR0155972B1 - Door-opening apparatus at either of two opposite edges - Google Patents
Door-opening apparatus at either of two opposite edgesInfo
- Publication number
- KR0155972B1 KR0155972B1 KR1019950037200A KR19950037200A KR0155972B1 KR 0155972 B1 KR0155972 B1 KR 0155972B1 KR 1019950037200 A KR1019950037200 A KR 1019950037200A KR 19950037200 A KR19950037200 A KR 19950037200A KR 0155972 B1 KR0155972 B1 KR 0155972B1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- opening
- hinge
- closing
- closing device
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000000452 restraining effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
- E05D15/50—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges
- E05D15/505—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges by radial separation of the hinge parts at the hinge axis
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
- E05D15/50—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges
- E05D15/507—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges by detachment of the hinge from the wing or the frame
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- 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
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refrigerator Housings (AREA)
Abstract
냉장고 도어를 좌우측으로 개폐시키는 구동부위의 힌지부를 냉장고 몸체로부터 분리형성한 후 장착되도록 하여 개폐장치의 구동부를 간단화하여 작업성을 향상시킬 수 있도록 한 것이다.The hinge part of the driving part for opening and closing the refrigerator door to the left and right sides is formed to be separated after being formed from the refrigerator body to simplify the driving part of the opening and closing device to improve workability.
바람직한 실시예에 의하면, 냉장고의 도어를 몸체에 대해 좌우측으로 개폐시키는 좌우개폐장치에 있어서: 상기 도어의 상하면에 대각선방향으로 형성되며, 상기 도어 개폐시 회동하게 되는 돌출편(1-8)을 구비하는 고정부재(9-16); 상기 몸체(20)에 대해 분리형성되어 상기 몸체(20) 좌우측에 장착되며, 상기 고정부재(9-16)가 결합하는 결합홈(21-28)이 형성되는 상힌지(17), 중힌지(18) 및 하힌지(19); 상기 결합홈(21-28)과 접하도록 상기 힌지에 형성되며, 상기 도어 개폐시 회동하는 상기 돌출편(1-8)을 구속지지하여 상기 몸체(20)로부터 이탈되는 것을 방지하는 로킹홈(29-36)을 구비하여 구성됨을 특징으로 하는 도어의 좌우개폐장치를 제공한다.According to a preferred embodiment, in the left and right opening and closing device for opening and closing the door of the refrigerator to the left and right with respect to the body: formed on the upper and lower sides of the door in a diagonal direction, provided with a protrusion (1-8) to be rotated when opening and closing the door A fixing member 9-16; The upper hinge 17, the middle hinge is formed separated from the body 20 is mounted on the left and right sides of the body 20, the coupling groove 21-28 to which the fixing member (9-16) is coupled. 18) and lower hinge 19; The locking groove 29 is formed in the hinge to contact the coupling groove 21-28, the locking groove 29 to prevent the departure from the body 20 by restraining the projecting piece (1-8) to rotate when opening and closing the door. -36) to provide a left and right opening and closing device of the door, characterized in that configured.
이로 인해, 도어를 좌우개폐시키는 개폐장치의 구동부위 구성을 간단화시켜 작동이 원활하게 되므로 신뢰성을 향상시키며, 개폐장치의 힌지편을 몸체와 분리형성한 후 장착시킴에 따라 작업성 및 조립성을 향상시키며, 개폐장치의 부품수를 줄여 수납공간을 최소화하여 제품의 사이즈를 줄일 수 있는 이점을 갖는다.Therefore, the operation part of the switchgear for opening and closing the door left and right is simplified to improve the operation, thereby improving reliability, and the hinge piece of the switchgear is formed after separating the hinge piece from the body. It has the advantage of reducing the size of the product by minimizing the storage space by reducing the number of parts of the switchgear.
Description
본 발명은 도어의 좌우개폐장치에 관한 것으로, 더욱 상세하게는 냉장고 도어를 좌우측으로 개폐시키는 구동부위의 힌지부를 냉장고 몸체로부터 분리형성한 후 장착되도록 하여 개폐장치의 구동부를 간단화하여 작업성을 향상시킬 수 있도록 한 도어의 좌우개폐장치에 관한 것이다.The present invention relates to a left and right opening and closing device of the door, and more particularly, the hinge portion of the driving part for opening and closing the refrigerator door to the left and right sides is formed after separation from the refrigerator body to simplify the driving unit of the opening and closing device to improve workability. It relates to a left and right opening and closing device of one door to enable.
일반적으로, 사용자의 신체적인 특성과 설치장소에 구애를 받지 않아 선호도가 증가되는 냉장고 도어의 좌우개폐장치는, 냉동실과 냉장실의 각 도어를 냉장고 몸체에 대해 좌우측으로 개폐가능하게 장착한 것이다.In general, the left and right opening and closing devices of the refrigerator door that increase the preference regardless of the user's physical characteristics and the installation place, the doors of the freezer compartment and the refrigerating compartment can be opened and closed to the left and right with respect to the refrigerator body.
그러나, 위와 같은 도어의 좌우개폐장치는, 냉장고의 제작 및 조립시 냉장실 및 냉동실 도어 각각의 힌지부 사이의 중심거리를 정확하게 맞추어야 되므로 조립성이 크게 저하되며, 도어 개폐장치의 구동부위에 개폐기능과 안전기능을 위한 별도의 부재를 사용하게 되므로 부품수 증가로 가격이 상승되는 문제점과, 개폐장치의 구조가 복잡해져 사용도중 구동부위에 발생되는 결함으로 신뢰성이 저하되며, 개폐장치의 개폐기능과 안전기능을 수행하는 구동부재를 수용하는 수납공간부가 요구되어 제품이 대형화되는 문제점을 갖게 된다.However, since the left and right opening and closing devices of the door as described above must accurately match the center distance between the hinge parts of the refrigerating compartment and the freezing compartment door during fabrication and assembly of the refrigerator, the assemblability is greatly deteriorated. As a separate member is used for the function, the price increases due to the increase in the number of parts, and the structure of the switchgear becomes complicated, so that the reliability is degraded due to defects occurring in the driving part during use, and the switchgear and safety functions of the switchgear are performed. An accommodating space portion for accommodating the driving member is required, which causes a problem that the product becomes large.
따라서, 본 발명의 목적은, 도어의 힌지편을 몸체와 별도로 분리형성한 후 장착되므로 작업성이 향상되며, 좌우개폐장치를 구성하는 구동부위의 각 힌지간 중심거리를 맞추는 작업이 불필요해 조립성을 향상시킬 수 있도록 한 도어의 좌우개폐장치를 제공하는 것이다.Therefore, the object of the present invention is that the work piece is improved since the hinge piece of the door is formed separately from the body, and thus the workability is improved, and it is not necessary to adjust the center distance between the hinges of the driving parts constituting the left and right opening and closing device. It is to provide a left and right opening and closing device of the door to improve the.
본 발명의 다른 목적은, 개폐장치의 구동부재가 도어 개폐시 개폐 및 안전기능을 동시에 수행하게 되므로 비용을 낮추며, 개폐구조의 간단화로 작동이 원활하여 신뢰도를 향상시킬수 있도록 한 도어의 좌우개폐장치를 제공하는 것이다.Another object of the present invention, the drive member of the opening and closing device is to perform the opening and closing and safety functions at the same time when opening and closing the door to lower the cost, the operation of the left and right opening and closing device of the door so as to improve the reliability by smooth operation of the opening and closing structure To provide.
제1도는 본 발명의 실시예에 의한 도어의 좌우개폐장치의 결합상태도.1 is a combined state of the left and right opening and closing device of the door according to an embodiment of the present invention.
제2(a-f)는 본 발명의 실시예에 의한 도어의 좌우개폐장치를 구성하는 각 힌지부의 사시도.Second (a-f) is a perspective view of each hinge portion constituting the left and right opening and closing device of the door according to the embodiment of the present invention.
제3(a,b)은 제2도의 각 힌지부에 결합하는 고정부재를 장착한 도어의 사시도.3 (a, b) is a perspective view of a door equipped with a fixing member coupled to each hinge portion of FIG.
제4도는 본 발명의 도어를 우측방향으로 개방시의 도면.4 is a view when opening the door of the present invention in the right direction.
제5도는 본 발명의 도어를 좌측방향으로 개방시의 도면이다.5 is a view when the door of the present invention is opened in the left direction.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1-8 : 돌출편 9-16 : 구동부재1-8: Protruding piece 9-16: Driving member
17 : 상힌지 18 : 중힌지17: upper hinge 18: heavy hinge
19 : 하힌지 20 : 몸체19: lower hinge 20: body
21-28 : 결합홈 29-36 : 로킹홈21-28: Coupling groove 29-36: Locking groove
전술한 본 발명의 목적은, 냉장고의 도어를 몸체에 대해 좌우측으로 개폐시키는 좌우개폐장치에 있어서; 상기 도어의 상하면에 대각선방향으로 형성되며, 상기 도어 개폐시 회동하게 되는 돌출편(1-8)을 구비하는 고정부재(9-16); 상기 몸체(20)에 대해 분리형성되어 상기 몸체(20) 좌우측에 장착되며, 상기 고정부재(9-16)가 결합하는 결합홈(21-28)이 형성되는 상힌지(17), 중힌지(18) 및 하힌지(19); 상기 결합홈(21-28)과 접하도록 상기 힌지에 형성되며, 상기 도어 개폐시 회동하는 상기 돌출편(1-8)을 구속지지하여 상기 몸체(20)로부터 이탈되는 것을 방지하는 로킹홈(29-36)을 구비하여 구성됨을 특징으로 하는 도어의 좌우개폐장치를 제공함에 의해 달성된다.An object of the present invention described above, in the left and right opening and closing device for opening and closing the door of the refrigerator from side to side with respect to the body; A fixing member (9-16) formed on the upper and lower surfaces of the door in a diagonal direction and having a protruding piece (1-8) to rotate when the door is opened and closed; The upper hinge 17, the middle hinge is formed separated from the body 20 is mounted on the left and right sides of the body 20, the coupling groove 21-28 to which the fixing member (9-16) is coupled. 18) and lower hinge 19; The locking groove 29 is formed in the hinge to contact the coupling groove 21-28, the locking groove 29 to prevent the departure from the body 20 by restraining the projecting piece (1-8) to rotate when opening and closing the door. It is achieved by providing a left and right opening and closing device of the door, characterized in that it comprises a.
이하, 본 발명의 바람직한 실시예를 첨부도면에 따라 상세하게 설명하며, 이는 본 발명 기술내용의 이해를 돕기 위한 것이지 이로 인해 본 발명의 기술적인 범주가 한정되는 것은 아니다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to assist in understanding the technical contents of the present invention, and thus the technical scope of the present invention is not limited.
제1도 내지 제3도에 도시된 바와 같이, 도어(A,B)의 상하면에 돌출편(1-8)을 구비하는 구동부재(9-16)를 대각선방향으로 일체형으로 형성하며, 구동부재(9-16)가 회동가능하게 결합되는 상힌지(17), 중힌지(18) 및 하힌지(19)를 몸체(20) 양측의 소정위치에 체결부재로서 고정하되, 이들 힌지(17-19)에는 전술한 구동부재(9-16)가 결합하는 결합홈(21-28)이 형성되며, 도어(A,B) 개폐시 돌출편(1-8)이 결합홈(21-28)으로부터 이탈되는 것을 방지하는 호 형상의 로킹홈(29-36)이 결합홈(21-28)과 접하도록 힌지(17-19)에 형성된다.As shown in Figs. 1 to 3, the drive member 9-16 having the protruding pieces 1-8 on the upper and lower surfaces of the doors A and B is integrally formed in a diagonal direction, and the drive member The upper hinge 17, the middle hinge 18 and the lower hinge 19 to which the (9-16) is rotatably coupled are fixed as fastening members at predetermined positions on both sides of the body 20, but these hinges 17-19 ) Is formed with a coupling groove 21-28 to which the driving member 9-16 described above is coupled, and when the doors A and B are opened and closed, the protruding pieces 1-8 are separated from the coupling groove 21-28. An arc shaped locking groove 29-36 is formed in the hinge 17-19 so as to contact the coupling groove 21-28.
위와 같이 구성되는 본 발명의 실시예에 위한 도어의 좌우개폐장치의 사용방법을 설명하면 다음과 같다.Referring to the method of using the left and right door opening and closing device for an embodiment of the present invention configured as described above are as follows.
먼저, 전술한 냉동실 도어(A)를 좌측 또는 우측방향으로 개방시킬 때를 구별하여 설명하되, 냉장실 도어(B)는 냉동실 도어(A)의 개방시와 동일하므로 이에 대한 설명은 생략한다.First, it will be described by distinguishing when the above-mentioned freezer compartment door A is opened in the left or right direction, but the description thereof will be omitted since the refrigerator compartment door B is the same as when the freezer compartment door A is opened.
가) 도어를 우측방향으로 개방시키는 경우를 설명하면 아래와 같다.A) The case of opening the door in the right direction will be described below.
제4도에 도시된 바와 같이, 도어(A)의 전면 좌측에 형성된 손잡이(A-1)를 이용하여 도어(A)를 우측방향으로 개방시키는 경우, 몸체(20)의 좌측으로 형성된 상힌지(17) 및 중힌지(18)의 결합홈(21,23)으로부터 도어(A) 좌측의 상하면에 일체형으로 형성된 고정부재(9,11)는 이탈되어지며, 이와 동시에 도어(A)는 몸체(20)의 우측으로 형성된 상힌지(17) 및 중힌지(18)의 결합홈(22,24)에 삽입되어 호 형상의 로킹홈(30,32)에 결합된 고정부재(10,12)를 중심축으로 하여 반시계 방향으로 회전되므로, 도어(A)는 몸체(20)에 대해 우측방향으로 개방되는 것이다.As shown in FIG. 4, when the door A is opened in the right direction by using the handle A-1 formed on the front left side of the door A, the upper hinge formed at the left side of the body 20 ( 17 and the fixing members 9 and 11 integrally formed on the upper and lower surfaces of the left side of the door A from the coupling grooves 21 and 23 of the middle hinge 18 are separated, and at the same time, the door A is the body 20. A central axis of the fixing member (10, 12) is inserted into the coupling groove (22, 24) of the upper hinge 17 and the middle hinge (18) formed to the right side of the) coupled to the arc-shaped locking groove (30, 32) Since it rotates in the counterclockwise direction, the door A is opened to the right direction with respect to the body 20.
이때, 몸체(20) 우측방향으로의 상힌지(17) 및 중힌지(18)의 결합홈(22,24)에 접하도록 힌지(17,19)에 형성된 호 형상의 로킹홈(30,32)에 의해 고정부재(10,12)의 돌출편(2,4)이 반시계방향으로 회동하여 간섭받게 되므로, 도어(A) 개폐시 몸체(20)로부터 이탈되는 것이 방지된다.At this time, the arc shaped locking grooves 30 and 32 formed in the hinges 17 and 19 to be in contact with the coupling grooves 22 and 24 of the upper hinge 17 and the middle hinge 18 in the right direction of the body 20. By the protrusions (2, 4) of the fixing member (10, 12) is rotated in the counterclockwise direction is interfered with, it is prevented from being separated from the body 20 when opening and closing the door (A).
나) 도어를 좌측방향으로 개방시키는 경우를 설명하면 아래와 같다.B) The case of opening the door in the left direction will be described below.
제5도에 도시된 바와 같이, 도어(A)의 전면 우측으로 형성된 손잡이(A-2)를 이용하여 도어(A)를 좌측방향으로 개방시키는 경우, 몸체(20)의 우측으로 장착된 상힌지(17) 및 중힌지(18)의 결합홈(22,24)으로부터 도어(A) 우측의 상하면에 일체형으로 형성된 고정부재(10,12)는 이탈되어지며, 이와 동시에 몸체(20)의 좌측으로 형성된 상힌지(17) 및 중힌지(18)의 결합홈(21,23)에 삽입되어 호 형상의 로킹홈(29,31)에 회동가능하게 결합된 고정부재(9,11)를 중심축으로 하여 시계방향으로 회전하게 되므로, 도어(A)는 몸체(20)에 대해 좌측방향으로 개방되는 것이다.As shown in FIG. 5, when the door A is opened in the left direction by using the handle A-2 formed to the front right side of the door A, an upper hinge mounted to the right side of the body 20. The fixing members 10, 12 formed integrally on the upper and lower surfaces of the right side of the door A are separated from the coupling grooves 22, 24 of the 17 and the middle hinges 18, and at the same time, the left side of the body 20 The fixing member (9, 11) is inserted into the coupling groove (21, 23) of the formed upper hinge 17 and the middle hinge (18) rotatably coupled to the arc-shaped locking groove (29, 31) with a central axis Because it rotates in a clockwise direction, the door (A) is to be opened in the left direction with respect to the body (20).
이때, 몸체(20) 좌측방향으로의 상힌지(17) 및 중힌지(18)의 결합홈(21,23)과 접하도록 힌지(17,18)에 형성된 로킹홈(29,31)에 고정부재(9,11)의 돌출편(1,3)이 시계방향으로 회동하여 간섭받게 되므로, 도어(A) 개폐시 몸체(20)로부터 이탈되는 것이 방지된다.At this time, the fixing member in the locking grooves 29 and 31 formed in the hinges 17 and 18 so as to contact the coupling grooves 21 and 23 of the upper hinge 17 and the middle hinge 18 in the left direction of the body 20. Since the protruding pieces 1 and 3 of the 9 and 11 are rotated in the clockwise direction to interfere with each other, the protrusions 1 and 3 are prevented from being separated from the body 20 when the door A is opened or closed.
이상에서와 같이, 바람직한 실시예에 의하면, 도어를 좌우개폐시키는 개폐장치의 구동부위 구성을 간단화시켜 작동이 원활하게 되므로 신뢰성을 향상시키며, 개폐장치의 힌지편을 몸체와 분리형성한 후 장착시킴에 따라 작업성 및 조립성을 향상시키며, 개폐장치의 부품수를 줄여 수납공간을 최소화하여 제품의 사이즈를 줄일 수 있는 이점을 갖는다.As described above, according to a preferred embodiment, the drive part of the opening and closing device for opening and closing the door is simplified to improve the operation since the operation is smooth, and the hinge piece of the opening and closing device is separated from the body and then mounted As a result, workability and assembly are improved, and the number of parts of the switchgear is reduced to minimize the storage space, thereby reducing the size of the product.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950037200A KR0155972B1 (en) | 1995-10-25 | 1995-10-25 | Door-opening apparatus at either of two opposite edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950037200A KR0155972B1 (en) | 1995-10-25 | 1995-10-25 | Door-opening apparatus at either of two opposite edges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970021615A KR970021615A (en) | 1997-05-28 |
| KR0155972B1 true KR0155972B1 (en) | 1998-11-16 |
Family
ID=19431366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950037200A KR0155972B1 (en) | 1995-10-25 | 1995-10-25 | Door-opening apparatus at either of two opposite edges |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0155972B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174522A (en) * | 2020-03-05 | 2020-05-19 | 福州市鼓楼区霞荣贸易有限公司 | Refrigerator door capable of being opened in two directions |
| KR20220038850A (en) * | 2020-09-21 | 2022-03-29 | (주)해밀 | Escape door |
-
1995
- 1995-10-25 KR KR1019950037200A patent/KR0155972B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174522A (en) * | 2020-03-05 | 2020-05-19 | 福州市鼓楼区霞荣贸易有限公司 | Refrigerator door capable of being opened in two directions |
| KR20220038850A (en) * | 2020-09-21 | 2022-03-29 | (주)해밀 | Escape door |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970021615A (en) | 1997-05-28 |
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