KR20070012870A - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
KR20070012870A
KR20070012870A KR1020070002408A KR20070002408A KR20070012870A KR 20070012870 A KR20070012870 A KR 20070012870A KR 1020070002408 A KR1020070002408 A KR 1020070002408A KR 20070002408 A KR20070002408 A KR 20070002408A KR 20070012870 A KR20070012870 A KR 20070012870A
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KR
South Korea
Prior art keywords
door
hook
auxiliary
home bar
storage unit
Prior art date
Application number
KR1020070002408A
Other languages
Korean (ko)
Inventor
유현상
조영진
Original Assignee
삼성전자주식회사
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Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020070002408A priority Critical patent/KR20070012870A/en
Publication of KR20070012870A publication Critical patent/KR20070012870A/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/1538—Slats directly connected
    • E06B2009/1544—Engaging section has curved articulation surfaces
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/485—Sectional doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/023—Door in door constructions

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Refrigerator Housings (AREA)

Abstract

A refrigerator is provided to store articles without opening a freezer compartment door by using an auxiliary freezer storage section and a homebar door. A refrigerator includes a body, a freezer compartment door, and a refrigerator compartment door. A refrigerator includes an auxiliary freezer storage section(21), a homebar door(22), an auxiliary refrigerating storage section, a homebar door, and a recess bar catching unit. The auxiliary freezer storage section is provided in the freezer compartment door, accommodates articles, and has a front opening. The homebar door opens and closes the front opening of the auxiliary freezer storage section. The auxiliary refrigerating storage section is provided in the refrigerator compartment door, accommodates articles, and has a front opening. The homebar door opens and closes the front opening of the auxiliary refrigerating storage section. The recess bar catching unit has a catching portion resiliently caught by a hook portion.

Description

냉장고{REFRIGERATOR}Refrigerator {REFRIGERATOR}

도 1은 종래의 냉장실홈바도어가 마련된 냉장고의 결합사시도,1 is a perspective view of a combination refrigerator of the conventional refrigerator compartment home bar door,

도 2는 종래의 냉장고의 요부 단면도,2 is a sectional view of main parts of a conventional refrigerator,

도 3은 본 발명의 제1실시예에 따른 냉장고의 결합사시도,3 is a perspective view of the refrigerator according to the first embodiment of the present invention;

도 4는 본 발명의 제1실시예에 따른 냉장고의 요부 분리사시도,4 is an exploded perspective view illustrating main parts of the refrigerator according to the first embodiment of the present invention;

도 5a 내지 도 5c는 본 발명의 제1실시예에 따른 냉장고의 홈바걸림장치의 작동도이다.5a to 5c is an operation diagram of the home bar latching device of the refrigerator according to the first embodiment of the present invention.

도 6은 본 발명의 제2실시예에 따른 냉장고의 요부 분리사시도,6 is an exploded perspective view illustrating main parts of the refrigerator according to the second embodiment of the present invention;

도 7은 본 발명의 제2실시예에 따른 냉장고의 요부 단면도이다.7 is a cross-sectional view of main parts of the refrigerator according to the second embodiment of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 본체 20 : 냉동실도어10: main body 20: freezer door

21 : 보조냉동저장부 22 : 냉동실홈바도어21: auxiliary freezer storage 22: freezer compartment home bar door

23 : 후크걸림장치 24 : 힌지부23: hook locking device 24: hinge portion

25 : 전면개구 28 : 걸림수용부25: front opening 28: hook receiving portion

29 : 탄성부재 35 : 걸림턱29: elastic member 35: locking jaw

41 : 후크부 54 : 걸림부41: hook portion 54: hook portion

60 : 냉장실도어 61 : 보조냉장저장부60: refrigerator door 61: secondary refrigerator storage unit

62 : 냉장실홈바도어62: cold storage home bar door

본 발명은, 냉장고에 관한 것으로서, 보다 상세하게는, 냉동실도어에 물품을 수용하며 전면개구를 갖는 보조냉동저장부와, 보조냉동저장부의 전면개구를 개폐하는 냉동실홈바도어가 마련된 냉장고에 관한 것이다.The present invention relates to a refrigerator, and more particularly, to a refrigerator provided with an auxiliary freezer storage unit for storing an article in a freezer compartment door and having a front opening, and a freezer compartment home bar door for opening and closing the front opening of the auxiliary freezer storage unit.

일반적으로 냉장고는 상하로 구획되어 냉장실과 냉동실이 마련되는데, 최근에는 좌우로 구획된 저장실을 가지는 소위 사이드 바이 사이드(side by side)형이 출시되고 있다.In general, refrigerators are divided into upper and lower sides to provide a refrigerating compartment and a freezing compartment. Recently, a so-called side by side type having a storage compartment divided left and right has been released.

도 1 및 도 2에서 볼 수 있듯이, 냉장고는 격벽에 의해 구획되고 각각 전면도어개구를 갖는 냉동실 및 냉장실이 구비된 본체(110)와, 본체(110)에 설치되어 냉동실 및 냉장실의 각 전면도어개구를 회동개폐하는 냉동실도어(120) 및 냉장실도어(160)를 가진다.As can be seen in Figures 1 and 2, the refrigerator is partitioned by a partition wall, the main body 110 having a freezer compartment and a refrigerating compartment having a front door opening, respectively, and the front door opening of each of the freezer compartment and the refrigerating compartment installed in the main body 110 It has a freezing chamber door 120 and the refrigerating chamber door 160 to rotate the opening and closing.

냉장실도어(160)에는 냉장실내의 일부영역과 외부를 상호 연통시켜, 냉장실도어(160)를 개방하지 않고도 냉장실내에 물품을 수용하며 전면개구(125')를 갖는 보조냉장저장부(161)가 형성되어 있다. 그리고, 보조냉장저장부(161)의 전면개구(125')에는 상하방향으로 회동하여 전면개구(125')를 개방하는 개방위치와 폐쇄위치 사이를 이동하는 냉장실홈바도어(162)가 마련되어 있다.The refrigerating compartment door 160 communicates with a part of the inside of the refrigerating compartment and the outside to accommodate the goods in the refrigerating compartment without opening the refrigerating compartment door 160, and has an auxiliary refrigerating storage unit 161 having a front opening 125 '. It is. In addition, the front opening 125 'of the auxiliary refrigerating storage unit 161 is provided with a refrigerating chamber home bar door 162 which rotates in the vertical direction and moves between an open position and a closed position to open the front opening 125'.

이 때, 냉장고는 냉장실홈바도어(162)가 전면개구(125')에 대해 걸림유지 및 걸림해제되는 걸림수단(123)이 필요하다. 이에, 냉장실홈바도어(162)와 보조냉장저장부(161) 사이에는 힌지핀(141c)에 의해 회동되는 레버부(141a)와, 레버부(141a)의 일측으로부터 연장된 후크부(141b)를 갖는 레버유닛(141)이 마련되어 있다. 후크부(141b)는 보조냉장저장부(161)의 상측에 돌출 형성된 후크걸림턱(154)에 걸림유지 및 걸림해제된다. 이에, 레버유닛(141)의 후크부(141b)가 후크걸림턱(154)에 걸림유지된 상태에서 레버부(141a)를 회동시켜 후크부(141b)를 후크걸림턱(154)으로부터 이탈시키면 냉장실홈바도어(162)는 하부에 마련된 회동핀(124)을 기준으로 회동하여 개방위치로 배치된다.따라서, 냉장실도어(160)를 열지 않고, 냉장 보관용 식품 중에서 빈번하게 이용하는 음료수 등을 보조냉장저장부(161)에 저장함으로써 냉기의 유출을 최대한 줄일 수 있다.At this time, the refrigerator needs a locking means 123 for holding and releasing the refrigerating compartment home bar door 162 against the front opening 125 '. Thus, between the refrigerating chamber home bar door 162 and the auxiliary refrigerating storage unit 161, the lever portion 141a rotated by the hinge pin 141c, and the hook portion 141b extending from one side of the lever portion 141a. The lever unit 141 which has is provided. The hook portion 141b is held and released by the hook catching jaw 154 protruding from the upper side of the auxiliary refrigerating storage portion 161. Thus, the hook unit 141b of the lever unit 141 rotates the lever unit 141a while the hook unit 141a is held on the hook engaging jaw 154, thereby leaving the hook unit 141b from the hook engaging jaw 154. The home bar door 162 is disposed in the open position by rotating based on the pivot pin 124 provided in the lower portion. Thus, the secondary refrigerator is not stored in the refrigerator compartment door 160 but frequently used in food for cold storage. By storing in the part 161, the outflow of cold air can be reduced as much as possible.

특히, 냉동실에는 사용빈도가 적은 식품을 오랫동안 보관하기 위해 마련된 공간으로써, 냉동실도어를 개폐함으로써 냉기가 과다하게 유출되므로, 냉동실도어에 보조냉동저장부와 냉동실홈바도어를 마련함으로써 냉기의 유출을 최소화할 필요가 있다.In particular, the freezer compartment is a space for long-term storage of less frequently used food, and since the cold air is spilled excessively by opening and closing the freezer door, it is possible to minimize the outflow of cold air by providing an auxiliary freezer storage unit and a freezer home bar door in the freezer door. There is a need.

그러나, 이러한 종래의 냉장고에 있어서는, 보조냉동저장부와 냉동실홈바도어가 마련되어 있지 않기 때문에 냉동실홈바도어 개폐시 냉동실의 냉기유출이 많은 문제점이 있다.However, in such a conventional refrigerator, since the auxiliary freezer storage unit and the freezer compartment home bar door are not provided, there is a problem in that the freezer air leaks in the freezer compartment when the freezer compartment home bar door is opened and closed.

따라서, 본 발명의 목적은, 냉동실도어에 보조냉동저장부와 냉동실홈바도어를 마련하여 냉동실도어를 개방하지 않고도 물품을 저장함으로써, 냉동실의 냉기유 출을 최소화하는 냉장고를 제공하는 것이다.Accordingly, it is an object of the present invention to provide a refrigerator that minimizes cold air outflow of a freezer compartment by providing an auxiliary freezer storage unit and a freezer compartment home bar door in a freezer compartment to store articles without opening the freezer compartment door.

상기 목적은, 본 발명에 따라, 격벽에 의해 구획되고 각각 전면도어개구를 갖는 냉동실 및 냉장실이 구비된 본체와, 상기 본체에 설치되어 냉동실 및 냉장실의 각 전면도어개구를 회동개폐하는 냉동실도어 및 냉장실도어가 마련된 냉장고에 있어서, 상기 냉동실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉동저장부와; 상기 보조냉동저장부의 전면개구를 개폐하는 냉동실홈바도어와; 상기 냉장실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉장저장부와; 상기 보조냉장저장부의 전면개구를 개폐하는 냉장실홈바도어와; 상기 냉동실홈바도어 측부에 마련된 후크부와, 상기 보조냉동저장부의 대응하는 측부에 마련되어 상기 후크부와 탄성적으로 걸림유지 및 걸림해제되는 걸림부를 갖는 홈바걸림장치를 포함하는 것을 특징으로 하는 냉장고에 의해 달성된다.According to the present invention, the object is divided by the partition wall, the main body is provided with a freezer compartment and a refrigerating compartment, each having a front door opening, and a freezer door and a refrigerating compartment installed in the main body to open and close each front door opening of the freezer compartment and the refrigerating compartment. A refrigerator having a door, the refrigerator comprising: an auxiliary freezing storage unit configured to be provided in the freezing chamber door and to receive an article; A freezer compartment home bar door for opening and closing the front opening of the auxiliary freezing storage unit; An auxiliary refrigeration storage unit provided in the refrigerating chamber door and accommodating the article and having a front opening; A refrigerator compartment home bar door for opening and closing the front opening of the auxiliary refrigerator storage unit; And a home bar latching device having a hook portion provided at the side of the freezer compartment home bar door, and a hook portion provided at a corresponding side of the auxiliary freezing storage unit to hold and release the hook portion elastically. Is achieved.

여기서, 상기 냉동실홈바도어 측부에는 상기 걸림부를 수용하는 걸림수용부가 마련되며, 상기 걸림수용부내에는 상기 걸림부를 탄성적으로 미는 탄성부재와, 상기 걸림부의 이탈을 방지하는 걸림턱이 마련된 것이 바람직하다.Here, the freezing chamber groove bar door side portion is provided with a catch receiving portion for receiving the catching portion, it is preferable that the catch receiving portion is provided with an elastic member for elastically pushing the catching portion, and a locking step for preventing the detachment of the catching portion.

상기 냉동실홈바도어 전면을 형성하는 전방커버와 상기 전방커버 배면에 돌출하여 결합되는 후방커버를 포함하며, 상기 후크부는 상기 후방커버에 인접하게 상기 전방커버의 측부에 마련되는 것이 바람직하다.And a rear cover protruding to the rear surface of the front cover and a front cover forming the front surface of the freezing chamber groove bar door, and the hook portion is provided on the side of the front cover adjacent to the rear cover.

상기 걸림수용부는 상기 걸림부가 전방측에서 삽입 결합가능하도록 상기 보조냉동저장부의 전방으로 오목하게 형성된 것이 바람직하다.Preferably, the hook accommodating part is formed to be concave forward of the auxiliary refrigeration storage part so that the catch part can be inserted and coupled at the front side.

상기 냉동실홈바도어의 하부영역에는 상기 냉동실홈바도어가 상기 보조냉동저장부에 대해 회동 가능하도록 힌지부가 결합되고, 상부영역에는 상기 홈바걸림장치가 마련된 것이 바람직하다.A hinge portion of the freezer compartment home bar door may be coupled to a lower portion of the freezer compartment home bar door so that the freezer compartment home bar door is rotatable with respect to the auxiliary freezer storage unit.

상기 걸림수용부 하부에 탄성부재가 마련되며, 상기 걸림수용부 상부에 걸림턱이 마련되고, 상기 후크부 하부에 걸림홈이 마련된 것이 바람직하다.It is preferable that an elastic member is provided below the hook receiving portion, a catching jaw is provided on the hook receiving portion, and a catching groove is provided below the hook portion.

상기 후크부의 걸림홈과 상기 걸림부의 돌출부는 곡선형상을 갖는 것이 바람직하다.Preferably, the hook groove and the protrusion of the hook portion have a curved shape.

상기 걸림부를 지지하는 걸림지지부를 더 포함하며, 상기 걸림지지부에는 상기 걸림수용부에 결합되는 플랜지가 마련되고, 상기 걸림수용부에는 상기 걸림수용부를 커버하는 걸림부커버가 마련되는 것이 바람직하다.It is preferable to further include a locking support portion for supporting the locking portion, the locking support portion is provided with a flange coupled to the locking accommodation portion, and the locking accommodation portion is provided with a locking portion cover for covering the locking accommodation portion.

또한, 상기 목적은, 격벽에 의해 구획되고 각각 전면도어개구를 갖는 냉동실 및 냉장실이 구비된 본체와, 상기 본체에 설치되어 냉동실 및 냉장실의 각 전면도어개구를 회동개폐하는 냉동실도어 및 냉장실도어가 마련된 냉장고에 있어서, 상기 냉동실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉동저장부와; 상기 보조냉동저장부의 전면개구를 개폐하는 냉동실홈바도어와; 상기 냉장실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉장저장부와; 상기 보조냉장저장부의 전면개구를 개폐하는 냉장실홈바도어와; 상기 보조냉동저장부 측부에 마련된 후크부와, 상기 냉동실홈바도어의 대응하는 측부에 마련되어 상기 후크부와 탄성적으로 걸림유지 및 걸림해제되는 걸림부를 갖는 홈바걸림장치를 포함하는 것을 특징으로 하는 냉장고에 의해서도 달성된다.In addition, the object is provided with a main body having a freezer compartment and a refrigerating compartment, each partitioned by a partition and having a front door opening, and a freezer door and a refrigerating chamber door installed at the main body to rotate the front door openings of the freezer compartment and the refrigerating compartment. A refrigerator, comprising: an auxiliary freezing storage unit provided in the freezer compartment door to receive an article and having a front opening; A freezer compartment home bar door for opening and closing the front opening of the auxiliary freezing storage unit; An auxiliary refrigeration storage unit provided in the refrigerating chamber door and accommodating the article and having a front opening; A refrigerator compartment home bar door for opening and closing the front opening of the auxiliary refrigerator storage unit; And a home bar latching device having a hook portion provided at the side of the auxiliary freezing storage unit, and a hook portion provided at a corresponding side of the freezer compartment home bar door to hold and release the hook portion elastically. Is also achieved.

여기서, 상기 보조냉동저장실 측부에는 상기 걸림부를 수용하는 걸림수용부가 마련되며, 상기 걸림수용부내에는 상기 걸림부를 탄성적으로 미는 탄성부재와, 상기 걸림부의 이탈을 방지하는 걸림턱이 마련된 것이 바람직하다.Here, the auxiliary freezing storage chamber side portion is provided with a catch receiving portion for accommodating the catching portion, it is preferable that the catch receiving portion is provided with an elastic member for elastically pushing the catching portion, and a locking step for preventing the detachment of the catching portion.

상기 걸림수용부는 상기 걸림부가 전방측에서 삽입 결합가능하도록 상기 보조냉동저장부의 전방으로 오목하게 형성된 것이 바람직하다.Preferably, the hook accommodating part is formed to be concave forward of the auxiliary refrigeration storage part so that the catch part can be inserted and coupled at the front side.

상기 냉동실홈바도어의 하부영역에는 상기 냉동실홈바도어가 상기 보조냉동저장부에 대해 회동 가능하도록 힌지부가 결합되고, 상부영역에는 상기 홈바걸림장치가 마련된 것이 바람직하다.A hinge portion of the freezer compartment home bar door may be coupled to a lower portion of the freezer compartment home bar door so that the freezer compartment home bar door is rotatable with respect to the auxiliary freezer storage unit.

상기 걸림수용부 하부에 탄성부재가 마련되며, 상기 걸림수용부 상부에 걸림턱이 마련되고, 상기 후크부 하부에 걸림홈이 마련된 것이 바람직하다.It is preferable that an elastic member is provided below the hook receiving portion, a catching jaw is provided on the hook receiving portion, and a catching groove is provided below the hook portion.

상기 후크부의 걸림홈과 상기 걸림부의 돌출부는 곡선형상을 갖는 것이 바람직하다.Preferably, the hook groove and the protrusion of the hook portion have a curved shape.

상기 걸림부를 지지하는 걸림지지부를 더 포함하며, 상기 걸림지지부에는 상기 걸림수용부에 결합되는 플랜지가 마련되고, 상기 걸림수용부에는 상기 걸림수용부를 커버하는 걸림부커버가 마련되는 것이 바람직하다.It is preferable to further include a locking support portion for supporting the locking portion, the locking support portion is provided with a flange coupled to the locking accommodation portion, and the locking accommodation portion is provided with a locking portion cover for covering the locking accommodation portion.

또한, 상기 보조냉동저장부와 상기 냉동실홈바도어 중 어느 하나의 둘레영역에 마련된 영구자석과, 상기 보조냉동저장부와 상기 냉동실홈바도어 중 다른 하나에 마련되어 상기 영구자석과 상호 작용하는 자성체로 이루어진 자력밀착수단을 더 포함하는 것이 바람직하다.In addition, a permanent magnet provided in the peripheral region of any one of the secondary refrigeration storage unit and the freezer compartment home bar door, and a magnetic force provided in another one of the auxiliary freezer storage unit and the freezer compartment home bar door to interact with the permanent magnet. It is preferable to further include an adhesive means.

상기 냉동실홈바도어의 하부영역에는 상기 냉동실홈바도어가 상기 보조냉동 저장부에 대해 회동 가능하도록 힌지부가 결합되고, 상부영역에는 상기 홈바걸림장치와 상기 자력밀착수단이 대향하도록 마련된 것이 바람직하다.A hinge portion of the freezer compartment home bar door may be coupled to a lower portion of the freezer compartment home bar door so that the freezer compartment home bar door is rotatable with respect to the auxiliary freezing storage unit.

이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

설명에 앞서, 여러 실시예에 있어서, 동일한 구성을 가지는 구성요소에 대해서는 동일한 부호를 사용하여 대표적으로 제1실시예에서 설명하고, 그 외의 실시예에서는 제1실시예와 다른 구성에 대해서만 설명하겠다.Prior to the description, in various embodiments, components having the same configuration will be representatively described in the first embodiment using the same reference numerals, and in other embodiments, only the configuration different from the first embodiment will be described.

도 3 및 도 4에 도시된 바와 같이, 본 발명의 제1실시예에 따른 냉장고는, 격벽에 의해 구획되고 각각 전면도어개구를 갖는 냉동실 및 냉장실이 구비된 본체(10)와, 본체(10)에 설치되어 냉동실 및 냉장실의 각 전면도어개구를 개폐하는 냉동실도어(20) 및 냉장실도어(60)가 회동가능하게 설치되어 있다.3 and 4, the refrigerator according to the first embodiment of the present invention includes a main body 10 having a freezer compartment and a refrigerating compartment having a front door opening and partitioned by a partition wall, respectively, and a main body 10. The freezer door 20 and the refrigerating chamber door 60 which are installed at and open each front door opening of the freezer compartment and the refrigerating compartment are rotatably installed.

냉동실도어(20)에는 냉동실내의 일부영역과 외부를 상호 연통시켜 냉동실도어(20)를 개방하지 않고 냉동실내의 물품을 수용하며 전면개구(25)를 갖는 보조냉동저장부(21)가 마련되어 있다. 보조냉동저장부(21)의 전면개구(25)에는 전면개구(25)를 개폐하는 냉동실홈바도어(22)가 마련되어 있다.The freezing compartment door 20 is provided with an auxiliary freezing storage unit 21 having a front opening 25 and accommodating the goods in the freezing compartment without opening the freezing compartment door 20 by mutually communicating a partial region in the freezing compartment with the outside. The front opening 25 of the auxiliary freezing storage unit 21 is provided with a freezer compartment home bar door 22 for opening and closing the front opening 25.

그리고, 냉장실도어(60)에는 냉장실내의 일부영역과 외부를 상호 연통시켜 냉장실도어(60)를 개방하지 않고 냉장실내의 물품을 수용하며 전면개구(25)를 갖는 보조냉장저장부(61)가 마련되어 있다. 보조냉장저장부(61)의 전면개구(25)에는 전면개구(25)를 개폐하는 냉장실홈바도어(62)가 마련되는 것이 바람직하다.In addition, the refrigerating chamber door 60 communicates with a part of the inside of the refrigerating chamber and the outside to accommodate the goods in the refrigerating chamber without opening the refrigerating chamber door 60, and has a secondary refrigerator storage unit 61 having a front opening 25. It is prepared. The front opening 25 of the auxiliary cold storage unit 61 is preferably provided with a refrigerator compartment home bar door 62 for opening and closing the front opening 25.

보조냉동저장부(21)는 전면개구(25)의 외측에 설치되어 후술할 냉동실홈바도어(22)의 전방커버(40) 배면 외측부(40a)와 접촉하는 프레임부(26)와, 프레임 부(26)의 내측으로 물품을 저장하는 저장부(27)로 구성된다.The auxiliary refrigeration storage unit 21 is installed on the outside of the front opening 25, the frame portion 26 and the frame portion (26) contacting the rear outer portion 40a of the front cover 40 of the freezer compartment home bar door 22 to be described later. 26 is a storage unit 27 for storing an article inside.

냉동실홈바도어(22)는 전면을 형성하는 전방커버(40)와, 전방커버(40)의 배면 내측부에 돌출되게 결합되어 내측면에 평평함으로써 음식물을 놓는 선반으로 이용되는 후방커버(53)를 갖는다. 또한, 냉동실홈바도어(22)는 전방커버(40) 배면 내측부에 형성된 후방커버(53)에 인접하며, 냉동실홈바도어(22)의 폐쇄시 프레임부(26)와 접촉하는 전방커버(40) 배면 외측부(40a)를 포함한다. 그리고, 냉동실홈바도어(22)의 하부영역에는 힌지부(24)가 결합되며, 힌지부(24)는 냉동실홈바도어(22)가 보조냉동저장부(21)에 대해 상하 방향으로 회동 가능하게 한다.The freezer compartment home bar door 22 has a front cover 40 which forms a front surface and a rear cover 53 which is protruded into the rear inner side of the front cover 40 and is flat on the inner side to serve as a shelf for placing food. . In addition, the freezer compartment home bar door 22 is adjacent to the rear cover 53 formed on the inner side of the rear side of the front cover 40, and the front cover 40 rear surface which contacts the frame part 26 when the freezer compartment home bar door 22 is closed. The outer part 40a is included. In addition, the hinge portion 24 is coupled to the lower region of the freezer compartment home bar door 22, and the hinge portion 24 enables the freezer compartment home bar door 22 to be rotated in the up and down direction with respect to the auxiliary freezer storage unit 21. .

냉동실홈바도어(22)가 보조냉동저장부(21) 폐쇄시, 전방커버(40) 배면에 돌출 형성된 후방커버(53)는 프레임부(26) 내측의 저장부(27)에 끼움결합되며, 배면 외측부(40a)는 프레임부(26)와 밀착하게 된다. 따라서, 후방커버(53)와 배면 외측부(40a)가 보조냉동저장부(21)를 밀폐하여 냉기누설을 방지하게 된다. 또한, 냉동실의 경우, 냉동실 내의 온도차가 냉장실보다 크게 되어, 단열문제나 냉기누설문제가 냉장실보다 크게 발생할 수 있다. 도 2에 도시된 바와 같이 종래 냉장실홈바도어(162)의 경우, 레버유닛(141)은 레버부(141a)와 연동하여 후크부(141b)가 작동하도록 냉장실홈바도어(162) 내외측이 연통하여 형성된다. 이러한 냉장실홈바도어(162)를 냉동실에 적용시 냉동실의 내외온도차로 인해, 냉장실의 상부보다 상기 냉동실홈바도어 (22) 내외측 연통부를 통해 냉동실 냉기가 누출되어 레버부(141a)에 이슬맺힘이 발생할 수 있는 문제점이 있다.When the freezer compartment home bar door 22 closes the auxiliary freezing storage unit 21, the rear cover 53 protruding from the rear side of the front cover 40 is fitted to the storage unit 27 inside the frame part 26, and the rear side thereof. The outer side portion 40a is in close contact with the frame portion 26. Therefore, the rear cover 53 and the rear outer portion 40a seal the auxiliary refrigeration storage unit 21 to prevent cold air leakage. In addition, in the case of the freezer compartment, the temperature difference in the freezer compartment is greater than that of the refrigerator compartment, so that a heat insulation problem or a cold air leakage problem may occur more than the refrigerator compartment. As shown in FIG. 2, in the case of the conventional refrigerator compartment home bar door 162, the lever unit 141 communicates with the inside and outside of the refrigerator compartment home bar door 162 so that the hook unit 141b operates in conjunction with the lever unit 141a. Is formed. When the refrigerator compartment home bar door 162 is applied to the freezer compartment, due to the temperature difference between the inside and the outside of the freezer compartment, freezing compartment cold air leaks through the inside and outside communication portions of the freezer compartment home bar door 22 than the upper portion of the refrigerator compartment, and dew condensation may occur in the lever unit 141a. There is a problem that can be.

이에 대해 본원발명은 보조냉동저장부(21)와 냉동실홈바도어(22) 배면 외측 부(40a) 사이에 후크걸림장치(23)가 마련되어 냉동실홈바도어(22)가 전면개구(25)를 개폐할 때 탄성적으로 걸림유지 및 걸림해제되는 것이 바람직하다. 따라서, 종래와 같은 냉기누설이나 이슬맺힘이 방지될 수 있다. On the other hand, the present invention has a hook latching device 23 is provided between the auxiliary freezing storage unit 21 and the rear outer portion 40a of the freezer compartment home bar door 22 to open and close the front opening 25 of the freezer compartment home bar door 22. It is preferable that the latch is held and released elastically. Therefore, cold air leakage or dew formation as in the prior art can be prevented.

후크걸림장치(23)는 냉동실홈바도어(22)에 장착된 후크부(41)와, 보조냉동저장부(21)에 후크부(41)와 대향하여 후크부(41)와 걸림유지 및 걸림해제되도록 걸림부(54)를 갖는다.Hook hooking device 23 is the hook portion 41 mounted to the freezer compartment home bar door 22, the auxiliary freezing storage unit 21 to the hook portion 41 to face the hook portion 41, the holding and release of the hook It has a catching part 54 so that it may be.

후크부(41)는 전방커버(40)의 배면 외측부(40a)에 마련되며, 냉동실홈바도어(22)가 폐쇄위치에 있을 때 걸림부(54)를 수용하도록 걸림홈(45)이 형성된 후크본체(44)와, 후크본체(44)를 지지하는 후크지지대(46)로 구성된다.Hook portion 41 is provided on the rear outer portion (40a) of the front cover 40, the hook body formed with a locking groove 45 to accommodate the locking portion 54 when the freezer compartment home bar door 22 is in the closed position (44) and a hook support (46) for supporting the hook body (44).

후크지지대(46)는 전방커버(40)에 함몰 형성된 후크수용부(42)에 삽입되며, 판면에 제1스크류공(47)이 형성되어 후크부(41)가 전방커버(40)에 스크류(48) 결합된다. 이 때, 후크부(41)의 외관을 처리하기 위해 후크부커버(43)를 마련하여 후크수용부(42)에 결합시킨다.The hook support 46 is inserted into the hook receiving portion 42 recessed in the front cover 40, the first screw hole 47 is formed on the plate surface so that the hook portion 41 is screwed to the front cover 40 48) combined. At this time, in order to process the appearance of the hook portion 41, the hook portion cover 43 is provided and coupled to the hook receiving portion 42.

후크수용부(42)에는 후크지지대(46)의 제1스크류공(47)을 통과한 스크류(48)가 삽입되는 제2스크류공(49)이 형성되며, 후술할 후크부커버(43)의 돌기(52)가 삽입되는 돌기홈(50)이 형성되어 있다.The hook accommodating part 42 is formed with a second screw hole 49 into which the screw 48 passing through the first screw hole 47 of the hook support 46 is inserted, and the hook part cover 43 to be described later. A projection groove 50 into which the projection 52 is inserted is formed.

후크부커버(43)에는 후크본체(44)를 관통시키는 제1후크관통공(51)과, 후크수용부(42)의 돌기홈(50)에 삽입되는 돌기(52)가 마련된다.The hook portion cover 43 is provided with a first hook through hole 51 penetrating the hook body 44, and a protrusion 52 inserted into the protrusion groove 50 of the hook accommodation portion 42.

걸림부(54)는 보조냉동저장부(21)의 프레임부(26)에 마련된 걸림수용부(28)에 수용된다. 그리고, 걸림부(54)는 후크본체(44)의 걸림홈(45)에 걸리는 걸림돌출 부(55)와, 걸림돌출부(55)의 하측으로 연장 형성된 걸림연장부(56)를 갖는다.The catching part 54 is accommodated in the catching part 28 provided in the frame part 26 of the auxiliary refrigeration storage part 21. In addition, the locking portion 54 has a locking protrusion 55 that is caught by the locking groove 45 of the hook body 44 and a locking extension 56 that extends below the locking protrusion 55.

걸림수용부(28)내에는 걸림부(54)를 탄성적으로 미는 탄성부재(29)와, 걸림부(54)의 이탈을 방지하는 걸림턱(35)이 마련되어 있다.The locking member 28 is provided with an elastic member 29 for pushing the locking portion 54 elastically, and a locking step 35 for preventing the locking portion 54 from being separated.

탄성부재(29)의 일측은 걸림수용부(28)의 하부면에 접촉되고, 타측은 걸림연장부(56)에 삽입되어 걸림연장부(56)의 상부면에 접촉되어 걸림부(54)에 탄성력을 제공한다.One side of the elastic member 29 is in contact with the lower surface of the hook receiving portion 28, the other side is inserted into the hook extension portion 56 is in contact with the upper surface of the hook extension portion 56 to the hook portion 54 Provide elastic force.

걸림턱은 걸림부(54)를 수용지지하는 걸림지지부(30)에 돌출 형성되어 있다.The locking jaw is formed to protrude from the locking support part 30 that accommodates the locking part 54.

걸림지지부(30)는 걸림부(54)와 탄성부재(29)를 수용하도록 내부가 뚫린 기둥형상을 갖는다. 걸림지지부(30)의 상부 판면에는 걸림돌출부(55)가 통과되도록 걸림통과공(34)이 형성되고, 내측둘레에는 걸림연장부(56)가 통과되지 않도록 걸림턱이 돌출 형성되어 있다. 그리고, 걸림지지부(30)의 외측에는 걸림지지부(30)가 걸림수용부(28)의 지지대에 스크류 결합되도록 플랜지(36)가 연장 형성되어 있다. 또한, 걸림수용부(28)의 전방에는 걸림수용부(28)의 외관처리를 위한 걸림부커버(32)가 프레임부(26)가 마련된다. The locking support part 30 has a columnar shape in which an interior of the locking support part 30 is accommodated to accommodate the locking part 54 and the elastic member 29. In the upper plate surface of the locking support part 30, the locking passage hole 34 is formed so that the locking protrusion 55 passes therethrough, and the locking jaw protrudes from the inner circumference so that the locking extension 56 is not passed. In addition, the flange 36 is extended to the outside of the locking support 30 so that the locking support 30 is screwed to the support of the locking receiving unit 28. In addition, in front of the hook receiving portion 28, the catch portion cover 32 for the external appearance of the hook receiving portion 28 is provided with a frame portion 26.

걸림부커버(32)에는 제1후크관통공(51)을 관통한 후크본체(44)가 걸림부(54)와 걸림유지 및 걸림해제가 가능하도록 제2후크관통공(33)이 관통 형성되어 있다.The hook portion 44 has a hook body 44 that penetrates the first hook through hole 51, and a second hook through hole 33 is formed therein so that the catch portion 54 can be held and released. have.

또한, 냉장고는 후크걸림장치(23)의 결합을 강화하도록 자력밀착수단(57)을 포함하는 것이 바람직하다.In addition, the refrigerator preferably includes a magnetic contact means 57 to enhance the engagement of the hooking device (23).

자력밀착수단(57)은 보조냉동저장부(21)와 냉동실홈바도어(22) 중 어느 하나의 둘레영역에 마련된 영구자석(58)과, 보조냉동저장부(21)와 냉동실홈바도어(22) 중 다른 하나에 마련되어 영구자석(58)과 상호 작용하는 자성체(59)로 이루어진다. 또한, 자력밀착수단(57)은 냉동실홈바도어(22)의 상부영역에 후크걸림장치(23)와 대향하게 마련되는 것이 바람직하다.Magnetic contact means 57 is a permanent magnet 58 provided in the peripheral region of any one of the auxiliary freezer storage unit 21 and the freezer compartment home bar door 22, and the auxiliary freezer storage unit 21 and the freezer compartment home bar door 22. It is made of a magnetic body 59 provided in the other of the interaction with the permanent magnet (58). In addition, the magnetic contact means 57 is preferably provided to face the hooking device 23 in the upper region of the freezer compartment home bar door (22).

영구자석(58)은 보조냉동저장부(21)내에 냉기유출을 방지하기 위한 가스켓에 장착되고, 자성체(59)는 영구자석(58)과 대향하여 냉동실홈바도어(22)의 전방커버(40)내에 장착되는 것이 바람직하다.The permanent magnet 58 is mounted on the gasket for preventing the leakage of cold air in the auxiliary freezing storage unit 21, the magnetic body 59 is the front cover 40 of the freezer compartment home bar door 22 to face the permanent magnet (58). It is preferred to be mounted inside.

이러한 구성에 의한 냉장고는 냉동실도어(20)를 열지 않고 냉동 보관용 식품을 저장할 수 있어 사용자에게 편리함을 제공한다. 또한, 보조냉동저장부(21)와 냉동실홈바도어(22)가 결합될 때 발생하는 소음이 감소되는 냉장고가 제공된다.The refrigerator according to this configuration can store food for freezing storage without opening the freezer door 20, thereby providing convenience to the user. In addition, a refrigerator is provided in which noise generated when the auxiliary freezing storage unit 21 and the freezer compartment home bar door 22 are combined is reduced.

이러한 구성에 의하여, 본 발명의 제1실시예에 따른 냉장고에서 후크걸림장치(23)의 작동원리를 보다 구체적으로 살펴보면 다음과 같다.By such a configuration, the operation principle of the hooking device 23 in the refrigerator according to the first embodiment of the present invention will be described in more detail as follows.

전면개구(25)에 대해 냉동실홈바도어(22)가 개방된 경우, 도 5a에 도시된 바와 같이, 후크부(41)와 걸림부(54)는 걸림해제 상태에 있게 된다.When the freezer compartment home bar door 22 is opened with respect to the front opening 25, as shown in Figure 5a, the hook portion 41 and the locking portion 54 is in the unlocked state.

그리고, 도 5b에 도시된 바와 같이, 전면개구(25)를 폐쇄하기 위해 냉동실홈바도어(22)를 후방으로 소정 가압하면, 후크본체(44)는 걸림부커버(32)의 제2후크관통공(33)을 통과하여 걸림돌출부(55)를 가압하게 된다. 이 때, 걸림부(54)는 가압되면서 하향 이동하여 탄성부재(29)를 압축하게 된다.And, as shown in Figure 5b, if the freezer compartment home bar door 22 to the predetermined pressure to the rear to close the front opening 25, the hook body 44 is the second hook through hole of the catch cover 32 It passes through 33 to press the locking projection 55. At this time, the locking portion 54 is pressed downward to compress the elastic member 29.

그리고, 냉동실홈바도어(22)를 소정 더 가압하면 후크부(41)는 걸림돌출부(55)의 단부 경사면을 넘어가게 된다. 이 때, 걸림부(54)는 탄성부재(29)의 복원력에 의해 상향 이동함으로써 후크본체(44)의 걸림홈(45)에 수용됨으로써 후크 부(41)와 걸림유지된다(도 5c참조). 여기서, 걸림돌출부(55)의 단부 경사면은 소정의 곡률반경을 갖는 부분 원호형상을 가지며, 이에 후크부(41)가 걸림돌출부(55)의 단부 경사면을 넘어갈 때, 후크부(41)와 걸림돌출부(55) 사이의 소음을 줄일 수 있게 된다.When the freezer compartment home bar door 22 is further pressed, the hook portion 41 passes over the inclined surface of the end of the locking protrusion 55. At this time, the locking portion 54 is moved upward by the restoring force of the elastic member 29 is accommodated in the locking groove 45 of the hook body 44 is held by the hook portion 41 (see Fig. 5c). Here, the end inclined surface of the locking protrusion 55 has a partial arc shape having a predetermined radius of curvature, so that when the hook portion 41 crosses the inclined surface of the end of the locking protrusion 55, the hook portion 41 and the locking protrusion Noise between the 55 can be reduced.

본 발명의 제2실시예에 따른 냉장고에서 후크걸림장치(223)는, 도 6 및 도 7에 도시된 바와 같이, 후크부(241)가 보조냉동저장부(21)에 마련되고 후크부(241)와 탄성적으로 걸림유지 및 걸림해제 되는 걸림부(254)가 냉동실홈바도어(22)에 마련된다는 점에서 전술한 제1실시예와 차이가 있다.Hook hooking device 223 in the refrigerator according to the second embodiment of the present invention, as shown in Figure 6 and 7, the hook portion 241 is provided in the auxiliary refrigeration storage unit 21 and the hook portion 241 ) Is different from the above-described first embodiment in that the locking portion 254 elastically held and released is provided in the freezer compartment home bar door 22.

후크부(241)는 프레임부(26)의 상부영역에 돌출 형성되어 있고, 걸림부(254)는 전방커버(40)에 마련된 걸림수용부(228)에 수용된다.The hook portion 241 protrudes from the upper region of the frame portion 26, and the locking portion 254 is accommodated in the hook accommodation portion 228 provided in the front cover 40.

걸림부(254)는 걸림돌출부(255)와 걸림연장부(256)로 구성되고, 걸림연장부(256)의 내부에 탄성부재(29)가 수용된다. 그리고, 걸림수용부(28)의 외관처리를 위한 걸림부커버(232)가 장착된다.The locking unit 254 includes a locking protrusion 255 and a locking extension unit 256, and the elastic member 29 is accommodated in the locking extension unit 256. Then, the engaging portion cover 232 for the external appearance of the engaging portion 28 is mounted.

걸림수용부(228)에는 걸림턱(235)이 돌출 형성되어 걸림부(254)의 이탈을 방지한다.A catching jaw 235 is protruded from the catch receiving portion 228 to prevent the catching portion 254 from being separated.

이러한 구성에 의한 제2실시예의 냉장고의 후크걸림장치(223)는 전술한 제1실시예의 후크걸림장치(23)와 작동과정이 동일하므로 생략하기로 한다.The hook catching device 223 of the refrigerator according to the second embodiment of the above-described configuration has the same operation process as the hook catching device 23 of the first embodiment, and thus will be omitted.

전술한 제1실시예와 같이, 전술한 제2실시예에서도 자력밀착수단을 포함하여 냉동실홈바도어와 보조냉동저장부 사이의 밀착력을 강화시킬 수 있음은 물론이다. As in the first embodiment described above, in the above-described second embodiment, the adhesion between the freezer compartment home bar door and the auxiliary freezing storage unit may be strengthened by including the magnetic contact means.

또한, 전술한 제1실시예 및 전술한 제1실시예의 냉동실홈바도어는 상하방향으로 회동하도록 기재되어 있으나, 힌지부가 측부영역에 마련되어 좌우방향으로 회동할 수 있음은 물론이다.In addition, although the freezer compartment home bar door of the first embodiment and the above-described first embodiment is described to rotate in the vertical direction, the hinge part may be provided in the side region to rotate in the left and right direction.

이상 설명한 바와 같이, 본 발명에 따르면, 냉동실도어에 보조냉동저장부와 냉동실홈바도어를 마련하여 냉동실도어를 개방하지 않고도 물품을 저장함으로써, 냉동실의 냉기유출을 최소화하는 냉장고가 제공된다.As described above, according to the present invention, by providing an auxiliary freezer storage unit and a freezer compartment home bar door in the freezer compartment to store an article without opening the freezer compartment, a refrigerator is provided to minimize the cold air leakage of the freezer compartment.

또한, 냉동실홈바도어가 보조냉동저장부의 전면개구를 개폐할 때 발생하는 소음을 최소화하는 홈바걸림장치를 갖는 냉장고가 제공된다.In addition, a refrigerator having a home bar latching device for minimizing noise generated when the freezer compartment home bar door opens and closes the front opening of the auxiliary freezer storage unit is provided.

Claims (17)

격벽에 의해 구획되고 각각 전면도어개구를 갖는 냉동실 및 냉장실이 구비된 본체와, 상기 본체에 설치되어 냉동실 및 냉장실의 각 전면도어개구를 회동개폐하는 냉동실도어 및 냉장실도어가 마련된 냉장고에 있어서,A refrigerator provided with a main body having a freezer compartment and a refrigerating compartment, each partitioned by a partition and having a front door opening, and a freezer door and a refrigerating compartment door installed at the main body to rotate the front door openings of the freezer compartment and the refrigerating compartment, respectively. 상기 냉동실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉동저장부와;An auxiliary freezing storage unit provided in the freezing chamber door and accommodating the article and having a front opening; 상기 보조냉동저장부의 전면개구를 개폐하는 냉동실홈바도어와;A freezer compartment home bar door for opening and closing the front opening of the auxiliary freezing storage unit; 상기 냉장실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉장저장부와;An auxiliary refrigeration storage unit provided in the refrigerating chamber door and accommodating the article and having a front opening; 상기 보조냉장저장부의 전면개구를 개폐하는 냉장실홈바도어와;A refrigerator compartment home bar door for opening and closing the front opening of the auxiliary refrigerator storage unit; 상기 냉동실홈바도어 측부에 마련된 후크부와, 상기 보조냉동저장부의 대응하는 측부에 마련되어 상기 후크부와 탄성적으로 걸림유지 및 걸림해제되는 걸림부를 갖는 홈바걸림장치를 포함하는 것을 특징으로 하는 냉장고.And a home bar latching device having a hook portion provided at the side of the freezer compartment home bar door, and a hook portion provided at a corresponding side of the auxiliary freezing storage unit to hold and release the hook portion elastically. 제1항에 있어서,The method of claim 1, 상기 냉동실홈바도어 측부에는 상기 걸림부를 수용하는 걸림수용부가 마련되며, 상기 걸림수용부내에는 상기 걸림부를 탄성적으로 미는 탄성부재와, 상기 걸림부의 이탈을 방지하는 걸림턱이 마련된 것을 특징으로 하는 냉장고.The freezing chamber groove bar door side portion is provided with a catch receiving portion for receiving the catching portion, the hook receiving portion is provided with an elastic member for elastically pushing the catching portion, and a latching jaw to prevent the detachment of the catching portion is provided. 제1항에 있어서,The method of claim 1, 상기 냉동실홈바도어 전면을 형성하는 전방커버와 상기 전방커버 배면에 돌출하여 결합되는 후방커버를 포함하며, 상기 후크부는 상기 후방커버에 인접하게 상기 전방커버의 측부에 마련되는 것을 특징으로 하는 냉장고.And a rear cover which protrudes and is coupled to a rear surface of the front cover that forms the front surface of the freezer compartment home bar door, and the hook portion is provided at a side of the front cover adjacent to the rear cover. 제2항에 있어서,The method of claim 2, 상기 걸림수용부는 상기 걸림부가 전방측에서 삽입 결합가능하도록 상기 보조냉동저장부의 전방으로 오목하게 형성된 것을 특징으로 하는 냉장고.The hook receiving portion is a refrigerator, characterized in that the recess is formed concave in front of the auxiliary refrigeration storage unit so that the engaging portion can be inserted in the front side. 제2항에 있어서,The method of claim 2, 상기 냉동실홈바도어의 하부영역에는 상기 냉동실홈바도어가 상기 보조냉동저장부에 대해 회동 가능하도록 힌지부가 결합되고, 상부영역에는 상기 홈바걸림장치가 마련된 것을 특징으로 하는 냉장고.And a hinge portion is coupled to a lower region of the freezer compartment home bar door so that the freezer compartment home bar door is rotatable with respect to the auxiliary freezer storage unit, and a groove bar locking device is provided at the upper region. 제2항에 있어서,The method of claim 2, 상기 걸림수용부 하부에 탄성부재가 마련되며, 상기 걸림수용부 상부에 걸림턱이 마련되고, 상기 후크부 하부에 걸림홈이 마련된 것을 특징으로 하는 냉장고.An elastic member is provided below the hook receiving portion, a latching jaw is provided on the hook receiving portion, and a hooking groove is provided below the hook portion. 제6항에 있어서,The method of claim 6, 상기 후크부의 걸림홈과 상기 걸림부의 돌출부는 곡선형상을 갖는 것을 특징 으로 하는 냉장고.Refrigerator, characterized in that the hook groove and the protrusion of the hook portion has a curved shape. 제2항에 있어서,The method of claim 2, 상기 걸림부를 지지하는 걸림지지부를 더 포함하며,Further comprising a locking support for supporting the locking portion, 상기 걸림지지부에는 상기 걸림수용부에 결합되는 플랜지가 마련되고, 상기 걸림수용부에는 상기 걸림수용부를 커버하는 걸림부커버가 마련되는 것을 특징으로 하는 냉장고.The latch supporting portion is provided with a flange coupled to the hook receiving portion, and the hook receiving portion is a refrigerator, characterized in that a hook portion cover for covering the hook receiving portion is provided. 격벽에 의해 구획되고 각각 전면도어개구를 갖는 냉동실 및 냉장실이 구비된 본체와, 상기 본체에 설치되어 냉동실 및 냉장실의 각 전면도어개구를 회동개폐하는 냉동실도어 및 냉장실도어가 마련된 냉장고에 있어서,A refrigerator provided with a main body having a freezer compartment and a refrigerating compartment, each partitioned by a partition and having a front door opening, and a freezer door and a refrigerating compartment door installed at the main body to rotate the front door openings of the freezer compartment and the refrigerating compartment, respectively. 상기 냉동실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉동저장부와;An auxiliary freezing storage unit provided in the freezing chamber door and accommodating the article and having a front opening; 상기 보조냉동저장부의 전면개구를 개폐하는 냉동실홈바도어와;A freezer compartment home bar door for opening and closing the front opening of the auxiliary freezing storage unit; 상기 냉장실도어에 마련되어 물품을 수용하며 전면개구를 갖는 보조냉장저장부와;An auxiliary refrigeration storage unit provided in the refrigerating chamber door and accommodating the article and having a front opening; 상기 보조냉장저장부의 전면개구를 개폐하는 냉장실홈바도어와;A refrigerator compartment home bar door for opening and closing the front opening of the auxiliary refrigerator storage unit; 상기 보조냉동저장부 측부에 마련된 후크부와, 상기 냉동실홈바도어의 대응하는 측부에 마련되어 상기 후크부와 탄성적으로 걸림유지 및 걸림해제되는 걸림부를 갖는 홈바걸림장치를 포함하는 것을 특징으로 하는 냉장고.And a hooking portion provided on the side of the auxiliary freezing storage portion and a hooking portion provided on a corresponding side of the freezer compartment home bar door, and having a catching portion elastically held and released from the hook portion. 제9항에 있어서,The method of claim 9, 상기 보조냉동저장실 측부에는 상기 걸림부를 수용하는 걸림수용부가 마련되며, 상기 걸림수용부내에는 상기 걸림부를 탄성적으로 미는 탄성부재와, 상기 걸림부의 이탈을 방지하는 걸림턱이 마련된 것을 특징으로 하는 냉장고.The auxiliary refrigeration storage compartment side portion is provided with a catch receiving portion for receiving the catching portion, the hook receiving portion is provided with an elastic member for elastically pushing the catching portion, and a latching jaw preventing the detachment of the catching portion is provided. 제9항에 있어서,The method of claim 9, 상기 걸림수용부는 상기 걸림부가 전방측에서 삽입 결합가능하도록 상기 보조냉동저장부의 전방으로 오목하게 형성된 것을 특징으로 하는 냉장고.The hook receiving portion is a refrigerator, characterized in that the recess is formed concave in front of the auxiliary refrigeration storage unit so that the engaging portion can be inserted in the front side. 제9항에 있어서,The method of claim 9, 상기 냉동실홈바도어의 하부영역에는 상기 냉동실홈바도어가 상기 보조냉동저장부에 대해 회동 가능하도록 힌지부가 결합되고, 상부영역에는 상기 홈바걸림장치가 마련된 것을 특징으로 하는 냉장고.And a hinge portion is coupled to a lower region of the freezer compartment home bar door so that the freezer compartment home bar door is rotatable with respect to the auxiliary freezer storage unit, and a groove bar locking device is provided at the upper region. 제9항에 있어서,The method of claim 9, 상기 걸림수용부 하부에 탄성부재가 마련되며, 상기 걸림수용부 상부에 걸림턱이 마련되고, 상기 후크부 하부에 걸림홈이 마련된 것을 특징으로 하는 냉장고.An elastic member is provided below the hook receiving portion, a latching jaw is provided on the hook receiving portion, and a hooking groove is provided below the hook portion. 제13항에 있어서,The method of claim 13, 상기 후크부의 걸림홈과 상기 걸림부의 돌출부는 곡선형상을 갖는 것을 특징으로 하는 냉장고.Refrigerator, characterized in that the hook groove and the protrusion of the hook portion has a curved shape. 제9항에 있어서,The method of claim 9, 상기 걸림부를 지지하는 걸림지지부를 더 포함하며,Further comprising a locking support for supporting the locking portion, 상기 걸림지지부에는 상기 걸림수용부에 결합되는 플랜지가 마련되고, 상기 걸림수용부에는 상기 걸림수용부를 커버하는 걸림부커버가 마련되는 것을 특징으로 하는 냉장고.The latch supporting portion is provided with a flange coupled to the hook receiving portion, and the hook receiving portion is a refrigerator, characterized in that a hook portion cover for covering the hook receiving portion is provided. 제1항 또는 제9항에 있어서,The method according to claim 1 or 9, 상기 보조냉동저장부와 상기 냉동실홈바도어 중 어느 하나의 둘레영역에 마련된 영구자석과, 상기 보조냉동저장부와 상기 냉동실홈바도어 중 다른 하나에 마련되어 상기 영구자석과 상호 작용하는 자성체로 이루어진 자력밀착수단을 더 포함하는 것을 특징으로 하는 냉장고.Magnetic contact means consisting of a permanent magnet provided in the peripheral region of any one of the auxiliary refrigeration storage unit and the freezer compartment home bar door, and a magnetic body provided in the other of the auxiliary freezer storage unit and the freezer compartment home bar door to interact with the permanent magnet. Refrigerator comprising a further. 제16항에 있어서,The method of claim 16, 상기 냉동실홈바도어의 하부영역에는 상기 냉동실홈바도어가 상기 보조냉동저장부에 대해 회동 가능하도록 힌지부가 결합되고, 상부영역에는 상기 홈바걸림장치와 상기 자력밀착수단이 대향하도록 마련된 것을 특징으로 하는 냉장고.And a hinge portion coupled to a lower region of the freezer compartment home bar door so that the freezer compartment home bar door is rotatable with respect to the auxiliary freezer storage unit, and an upper region of the freezer compartment home bar door facing the home bar latching device and the magnetic contact means.
KR1020070002408A 2007-01-09 2007-01-09 Refrigerator KR20070012870A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104422228A (en) * 2013-09-09 2015-03-18 Lg电子株式会社 Refrigerator
WO2015185078A1 (en) * 2014-06-02 2015-12-10 Arcelik Anonim Sirketi Refrigeration appliance with an improved door-in-door structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104422228A (en) * 2013-09-09 2015-03-18 Lg电子株式会社 Refrigerator
CN104422228B (en) * 2013-09-09 2017-01-11 Lg电子株式会社 Refrigerator
US9562713B2 (en) 2013-09-09 2017-02-07 Lg Electronics Inc. Refrigerator
WO2015185078A1 (en) * 2014-06-02 2015-12-10 Arcelik Anonim Sirketi Refrigeration appliance with an improved door-in-door structure

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