KR960001192Y1 - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
KR960001192Y1
KR960001192Y1 KR2019910012378U KR910012378U KR960001192Y1 KR 960001192 Y1 KR960001192 Y1 KR 960001192Y1 KR 2019910012378 U KR2019910012378 U KR 2019910012378U KR 910012378 U KR910012378 U KR 910012378U KR 960001192 Y1 KR960001192 Y1 KR 960001192Y1
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KR
South Korea
Prior art keywords
door
evaporator
refrigerator
direct
support
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KR2019910012378U
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Korean (ko)
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KR930005277U (en
Inventor
방석
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삼성전자주식회사
강진구
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Priority to KR2019910012378U priority Critical patent/KR960001192Y1/en
Publication of KR930005277U publication Critical patent/KR930005277U/en
Application granted granted Critical
Publication of KR960001192Y1 publication Critical patent/KR960001192Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/025Secondary closures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00General constructional features not provided for in other groups of this subclass
    • F25D2323/02Details of doors or covers not otherwise covered
    • F25D2323/024Door hinges

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

내용 없음.No content.

Description

직냉식냉장고의 증발기도어구조Evaporator Door Structure of Direct Cooling Refrigerator

제 1 도는 본 고안이 적용된 직냉식냉장고의 정면사시도1 is a front perspective view of a direct-cooling refrigerator to which the present invention is applied.

제 2 도는 본 고안이 적용된 직냉식냉장고의 요부를 절개한 측단면도2 is a side cross-sectional view of the main portion of the direct-cooling refrigerator to which the present invention is applied.

제 3 도는 본 고안의 결합상태를 보인 사시도3 is a perspective view showing a coupling state of the present invention

제 4 도는 본 고안의 요부분리사시도4 is a partial perspective view of the present invention

제 5 도는 본 고안의 작동상태도로서5 is an operating state diagram of the present invention

(a)는 도어의 개폐상태를 보인 평면도이고(a) is a plan view showing the opening and closing state of the door

(b)는 도어를 폐쇄시킨 상태를 보인 것이며(b) shows the door closed.

(c)는 도어를 조립 및 해체시키기 위한 개방상태를 보인 것이고(c) shows the open state for assembling and disassembling the door.

(d)는 (b)의 A-A선 해체단면도이다(d) is a cross-sectional view taken along line A-A in (b).

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

4 : 증발기 5 : 도어4: evaporator 5: door

6 : 삽탈안내홀 7, 7" : 힌지부6: Insertion guide hole 7, 7 ": Hinge

51, 51' : 축수부51, 51 ': bearing part

본 고안은 직냉식냉장고의 증발기도어에 관한 것으로, 특히 부품을 간소화하여 제조원가를 절감시킴과 아울러 조립 및 해체가 용이하도록한 직냉식냉장고의 증발기도어구조에 관한 것이다.The present invention relates to an evaporator door of a direct chiller, and in particular, to reduce the manufacturing cost by simplifying parts and to a structure of an evaporator for a direct chiller to facilitate assembly and disassembly.

직냉식냉장고는 냉기의 자연태류에 의해 고내에 저장된 식품을 직접 냉각시키게 되는 것으로, 그러한 직냉식냉장고는 냉장고의 내부가 골고루 냉각되고 간냉식에 비해 제빙시간이 신속하며 식품이 건조하지 않는 장점이 있어, 특히 소형냉장고에 널리 사용되어지고 있는데, 이러한 소형냉장고는 일반적으로 고내의 상부에 냉동실을 형성하는 증발기가 구성되며, 이 증발기의 전방개구부에는 내부에 보관된 식품을 보호함과 동시에 냉기의 유출을 방지하여 냉동실 기능을 수행할 수 있도록 도어가 구성된다.Direct-cooled refrigerators are used to directly cool food stored in the refrigerator by natural air of cold air. Such direct-cooled refrigerators have the advantage that the inside of the refrigerator is uniformly cooled, the ice making time is faster and that the food is not dried, compared to the inter-cooled refrigerators. Widely used in refrigerators, such small refrigerators generally comprise an evaporator that forms a freezer compartment in the upper part of the refrigerator, and the front opening of the evaporator protects the food stored therein and prevents the outflow of cold air. The door is configured to perform a function.

그런데 종래의 증발기 도어구조는 도어 외곽을 지지하는 별도의 후레임이 형성되고, 도어가 일방향으로 개폐되도록 일측상하부를 지지하는 힌지축중에서 하부힌지축은 후레임의 설치이전에 그 하부의 일측에 스크류로 체결시킨 후 후레임을 고내벽에 부착설치하여 왔다.By the way, the conventional evaporator door structure is formed with a separate frame for supporting the outer door, the lower hinge shaft of the hinge shaft for supporting the upper and lower sides of the door so that the door is opened and closed in one direction, the screw was fastened to one side of the lower portion before the installation of the frame. After the frame has been installed on the inner wall.

따라서 이러한 종래의 증발기도어는 별도의 후레임과 힌지축 및 고정스크류와 같은 부품이 분리구성되어 있어 조립공수가 많이 소요되어 제조원가가 상승될뿐만 아니라, 증발기도어를 후레임에 선조립한 후 고내벽에 부착하여야 하는 번거로움과 증발기 도어의 분해시 전체를 분리시켜야하는 결함이 있었다.Therefore, these conventional evaporator doors have separate components such as separate frame, hinge shaft, and fixing screw, which requires a lot of assembly labor and increase manufacturing cost, and must be attached to the inner wall after pre-assembling the evaporator door to the frame. There was a hassle and a defect that had to be separated when disassembling the evaporator door.

이에 본 고안은 상술한 바와 같은 종래의 제반결함을 감안하여 이루어진 것으로, 그 목적은 증발기도어의 조립구조를 간소화하여 제조원가를 절감시킴과 아울러, 조립 및 해체가 용이하도록 한 직냉식냉장고의 증발기도어구조를 제공함에 있다.The present invention has been made in view of the above-mentioned general defects, and its purpose is to simplify the assembly structure of the evaporator door, reduce the manufacturing cost, and make the evaporator door structure of the direct-cooling refrigerator easy to assemble and dismantle. In providing.

이러한 본 고안의 목적은 별도의 후레임이 없이 콘트롤부를 지축으로 설치구성되는 증발기도어를 제공함에 의해 달성되는데, 이 증발기도어는 콘트롤부의 측벽에 상하로 힌지축을 구비하고, 이 힌지축에 도어일단의 상하부가 축설되어 폐쇄시나 완전개방시는 결합상태가 견고하게 유지되며 소정각도의 회동된 위치에서 조립 및 해체가 용이하도록한 도어일단의 축수부에 삽탈안내홀이 구성되는 것을 특징으로 하는 것이다.The object of the present invention is achieved by providing an evaporator door that is configured to support the control unit without a separate frame, the evaporator door is provided with a hinge axis up and down on the side wall of the control unit, the hinge axis in the upper and lower ends of the door It is characterized in that the insertion guide hole is configured in the bearing portion of the one end of the door to facilitate the assembly and disassembly in the closed position or when fully opened and the assembly state is firmly rotated at a predetermined angle.

이하 첨부된 도면을 참조하여 본 고안 일실시예의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

제 1 도는 본 고안이 적용된 직냉식냉장고의 정면사시도이고, 제 2 도는 측단면도로서 이 냉장고는 통상에서와 같이 전면이 도어(1)로 개폐되는 냉장실(2)의 상부에 냉동실(3)을 형성하도록 전방이 개구된 " "형 증발기(4)가 장착되고 그 전방개구부에는 증발기도어(5)가 구비된다.1 is a front perspective view of a direct-cooling refrigerator to which the present invention is applied, and FIG. 2 is a side cross-sectional view of the refrigerator to form a freezer compartment 3 at an upper portion of the refrigerating chamber 2 whose front is opened and closed by the door 1 as usual. A front "open" type evaporator 4 is mounted and its front opening is provided with an evaporator 5.

이러한 직냉식냉장고에 있어, 본 고안은 증발기(4)의 전방 개구부를 개폐시키는 도어(5)를 제 3 도에서와 같이 콘트롤부(8)의 내측에 축설하여 일방향으로 회동되도록 구성하게 되는 것으로, 상기 증발기도어(5)는 증발기(4)의 몸체전방을 수용할 수 있는 높이와 폭을 가지고 사방이 후향으로 절곡되며, 일측에 손잡이(5A)가 통공되고, 타측상하부에 내향으로 요입된 축수부(51)(51')가 구비된다.In such a direct-cooling refrigerator, the present invention is configured to be configured to rotate in one direction by laying the door 5 for opening and closing the front opening of the evaporator 4 inside the control unit 8 as shown in FIG. The evaporator 5 has a height and a width that can accommodate the front of the body of the evaporator 4 is bent in all directions backwards, the handle 5A is perforated on one side, the bearing portion (indented inwardly in the other side) 51 and 51 'are provided.

여기서 도어의 상부축수부(51)측에는 제 4 도에서와 같이 축수공(52)을 중심으로 경사져 상광하협으로 요입된 삽탈 안내홀(6)을 갖추게 되는데, 이 삽탈안내홀(6)의 양측 돌기(61)(62)는 도어(5)의 폐쇄 또는 개방시 지지대(71)와 면접촉을 이루도록 구성된다.Here, the upper bearing portion 51 side of the door is provided with an insertion guide hole 6 which is inclined about the bearing hole 52 and inserted into the upper and lower straits as shown in FIG. 4, and the projections on both sides of the insertion guide hole 6 are formed. The 61 and 62 are configured to make surface contact with the support 71 when the door 5 is closed or opened.

그리고 상기 증발기도어(5)의 일단 상, 하에 형성된 축수부(51)(51')는 콘트롤부(8)내측의 힌지부(7),(7')에 지지되어 전방으로 회동되는 것으로, 상기 힌지부(7)(7')는 콘트롤부(8)의 내측 상, 하부, 즉 도어축수부(51)(51')와 일치하는 위치에 외향으로 절곡되 지지대(71)가 일체로 고정되고, 이 지지대(71)의 선단에는 축수부의 축수공(52)에 회동가능하게 끼움되는 핀(72)이 입설되는 것이다.In addition, the bearing parts 51 and 51 'formed at one end of the evaporator 5 are supported by the hinge parts 7 and 7' inside the control part 8 and rotated forward. The hinge parts 7 and 7 'are bent outwardly at the upper and lower sides of the control part 8, i.e., at positions corresponding to the door bearing parts 51 and 51', and the support 71 is integrally fixed. At the distal end of the support 71, a pin 72 rotatably fitted into the bearing hole 52 of the bearing part is mounted.

이상에서와 같이 구성된 본 고안의 작동상태를 제 5 도를 참조하여 상세히 설명하면 다음과 같다.When described in detail with reference to Figure 5 the operating state of the present invention configured as described above.

먼저 (a)에서와 같이 도어(5)가 증발기(4)의 전방개구부를 막아 폐쇄된 상태에서는 (b)에서와 같이 외측돌기(61)의 상면에 상부의 지지대(71) 저면이 안착되어 하부힌지부(7')의 지지대 상면이 축수부(51')저면에 밀착되어 견고하게 도어를 지지하게 되는 것이며, 삽탈안내홀(6)을 벗어나게 도어(5)를 회동시키게 되면 상부 힌지부(7)의 지지대(71)저면은 내측돌기(61)에 안착된다.First, as in (a), the door 5 is closed by blocking the front opening of the evaporator 4, and as shown in (b), the bottom of the upper support 71 is seated on the upper surface of the outer protrusion 61, The upper surface of the support portion of the hinge portion 7 'adheres to the bottom surface of the bearing portion 51' to firmly support the door, and when the door 5 is rotated out of the insertion guide hole 6, the upper hinge portion 7 The bottom of the support (71) of the) is seated on the inner projection (61).

그리고 도어(5)의 해체시 (a)의 이점쇄선으로 도시된 바와 같이 도어(5)를 소정각도 전방으로 회동시키게 되면 (c)에서와 같이 지지대(71)의 저면이 경사면에 안내되어 삽탈안내홀(6)에 안착됨과 동시에하부 힌지부(7')의 지지대(71)는 하부 축수부(51')의 저면으로부터 이격되어 (d)에서와 같이 용이하게 상, 하축수부가 이탈된다.When the door 5 is rotated forward by a predetermined angle, as shown by the dashed-dotted line of (a) when the door 5 is dismantled, the bottom surface of the support 71 is guided to the inclined surface as shown in (c), and the insertion and removal guide is performed. At the same time it is seated in the hole 6, the support 71 of the lower hinge portion 7 'is spaced apart from the bottom surface of the lower bearing 51' and the upper and lower bearing parts are easily separated as in (d).

또한 도어(5)를 조립시키는 과정은 상기 해체과정의 역순으로 상하 힌지부(7)(7')에 도어(5)의 상, 하 축수부(51)(51')를 결합시키게 되는 것이다.In addition, the process of assembling the door 5 is to combine the upper and lower bearing parts 51 and 51 'of the door 5 to the upper and lower hinge parts 7 and 7' in the reverse order of the dismantling process.

따라서 본 고안은 증발기도어가 온도조절케이스에 일치로 구성된 힌지부에 착탈될 수 있게 간단히 구성되어지므로서 조립 및 해체공정이 간단하고 제조원가의 절감효과를 얻을 수 있게 함을 특징으로 하는 것이다.Therefore, the present invention is characterized in that the assembly and disassembly process is simple and the manufacturing cost can be obtained because the evaporator door is simply configured to be detachably attached to the hinge part formed in accordance with the temperature control case.

Claims (1)

증발기의 전방개구부로 개폐문시키도록 일단 상, 하부에 축수부를 구비하는 직냉식냉장고의 증발기도어에 있어서,In the evaporator door of the direct-cooling refrigerator having a water storage unit at the top and the bottom to open and close the door to the front opening of the evaporator, 상기 도어의 상부축수부에 상광하협으로 요입되어 축수공 중심을 따라 외향으로 경사지게 양측에 돌기가 구성되는 삽탈안내홀과,Insertion and guide hole which is formed in the upper shaft portion of the door into the upper and lower strait is formed on both sides to be inclined outward along the center of the bearing hole; 내향절곡되 지지대의 단부에 핀을 압설한 힌지부가 콘트롤부의 측벽 상, 하부에 일체로 구비되는 것을 특징으로 하는 직냉식냉장고의 증발기도어구조.An inwardly-cooled refrigerator's evaporator door structure, wherein a hinge portion, which is bent inward and pushes pins at an end portion of the support, is integrally provided on the sidewalls and a lower portion of the side wall of the control unit.
KR2019910012378U 1991-08-02 1991-08-02 Refrigerator KR960001192Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910012378U KR960001192Y1 (en) 1991-08-02 1991-08-02 Refrigerator

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Application Number Priority Date Filing Date Title
KR2019910012378U KR960001192Y1 (en) 1991-08-02 1991-08-02 Refrigerator

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Publication Number Publication Date
KR930005277U KR930005277U (en) 1993-03-22
KR960001192Y1 true KR960001192Y1 (en) 1996-02-08

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KR2019910012378U KR960001192Y1 (en) 1991-08-02 1991-08-02 Refrigerator

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Publication number Priority date Publication date Assignee Title
KR100402616B1 (en) * 2001-09-14 2003-10-17 주식회사 엘지이아이 Installation structure of evaporator door for Refrigerator
KR100819513B1 (en) * 2002-06-28 2008-04-07 엘지전자 주식회사 Door Assembly Structure Of Evaporator For Refrigerator

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