KR100248779B1 - A mid stopper apparatus for right and left of open and close reversible door type of refrigerator - Google Patents

A mid stopper apparatus for right and left of open and close reversible door type of refrigerator Download PDF

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Publication number
KR100248779B1
KR100248779B1 KR1019970060171A KR19970060171A KR100248779B1 KR 100248779 B1 KR100248779 B1 KR 100248779B1 KR 1019970060171 A KR1019970060171 A KR 1019970060171A KR 19970060171 A KR19970060171 A KR 19970060171A KR 100248779 B1 KR100248779 B1 KR 100248779B1
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South Korea
Prior art keywords
door
center
opening
stopper member
hinge
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KR1019970060171A
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Korean (ko)
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KR19990039920A (en
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강희철
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윤종용
삼성전자주식회사
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Priority to KR1019970060171A priority Critical patent/KR100248779B1/en
Publication of KR19990039920A publication Critical patent/KR19990039920A/en
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    • 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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
    • 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
    • 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
    • F25D2323/022—Doors that can be pivoted either left-handed or right-handed
    • 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
    • F25D2323/024—Door hinges

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

Abstract

본 발명에 의한 냉장고용 좌우개폐 도어의 중간측 스토퍼장치는, 케이스와 냉동 및 냉장실도어를 우개폐 도어방식 또는 좌개폐 도어방식으로 적용하도록 중간측 힌지부재, 제1 및 제2중간측 스토퍼부재로 이루어진 중간측 힌지수단을 구비한 냉장고에 있어서, 상기 제2중간측 스토퍼부재는, 그 중앙을 중심으로 좌우 대칭되게 형성된 몸체와, 상기 몸체의 선단 중앙에 상부방향으로 직각되게 절곡된 걸림면과, 상기 몸체의 좌우 선후단에 몸체가 상기 냉동실도어의 하면에 결합되도록 나사 통과홀을 구비한 것을 특징으로 되어 있으므로, 우개폐 도어방식이나 또는 좌개폐 도어방식에 공용으로 사용될 수 있고, 종래와 같이 좌개폐 도어방식을 채택할 경우 별도로 제2중간측 스토퍼부재를 재가공하는데 드는 금형제작의 비용을 절감할 수 있는 것이다.The middle stopper device of the left and right opening and closing doors for refrigerators according to the present invention includes a middle hinge member, first and second intermediate stopper members so as to apply the case and the freezing and refrigerating chamber doors in a right-opening door way or a left-opening door way. A refrigerator having an intermediate hinge means, wherein the second intermediate stopper member comprises: a body formed symmetrically about the center thereof, a locking surface bent perpendicularly upwardly to the center of the front end of the body; The left and right front and rear ends of the body is characterized in that the body is provided with a screw through hole to be coupled to the lower surface of the freezer compartment door, can be used in common in the right-opening door method or the left-opening door method, the left as usual In the case of adopting the open / close door method, it is possible to reduce the cost of manufacturing a mold required to separately process the second intermediate side stopper member.

Description

냉장고용 좌우개폐 도어의 중간측 스토퍼장치Stopper device in the middle of the left and right doors for refrigerators

본 발명은 냉장고용 좌우개폐 도어의 중간측 스토퍼지장치에 관한 것으로서, 더욱 상세하게는 냉장고의 좌우개폐 도어방식에서 필수적으로 적용되는 제2중간측 스토퍼부재를 공용화하여, 전용생산에 따른 별도의 금형제작 비용을 없애도록 한 냉장고용 좌우개폐 도어의 중간측 스토퍼장치에 관한 것이다.The present invention relates to a stopper device of the middle side of the left and right opening and closing doors for a refrigerator, and more specifically, by using a second middle side stopper member which is essentially applied in the left and right opening and closing door method of the refrigerator, a separate mold according to a dedicated production. It relates to a middle stopper device of the left and right opening and closing doors for refrigerators to eliminate manufacturing costs.

종래의 냉장고는 후술하는 도어 및 각 힌지부와 그외의 힌지에 관련된 부재들을 설명의 편의를 위하여 우개폐 도어방식에 대해서만 구성을 상세히 설명하고, 좌개폐 도어방식에 따른 각 힌지와 그외의 부재들은 우개폐 도어방식에 대비하여 간단히 설명한다.Conventional refrigerators will be described in detail with respect to the door and each hinge portion and other hinges to be described later for the convenience of the right-opening door method for the convenience of explanation, each hinge and other members according to the left-opening door method. It will be briefly described in preparation for the opening / closing door method.

여기서, 우개폐 도어방식의 냉장고는 제1도 내지 제3도에 도시한 바와 같이, 상, 하측에 저장물을 수용시켜 냉동 및 냉장보관하도록 케이스(10)가 설치되어 있고, 상기 케이스(10)내의 상,하측에 형성된 냉동 및 냉장실(20)(30)의 전면에는 그 개구를 개폐하도록 냉동 및 냉장실도어(40)(50)가 장착되어 있으며, 상기 케이스(10)의 일측단 상,중,하에는 냉동 및 냉장실도어(40)(50)가 일측방향으로 여닫이방식에 의해 개폐되도록 상,중,하측 힌지수단(60)(70)(80)이 장착되어 있고, 상기 케이스(10)의 하단에 전방으로 서랍방식에 의해 트레이되는 워터트레이부재(110)를 커버하도록 케이스(10)의 전면 하단에 워터트레이 커버부재(90)가 착탈가능케 장착되어있다.Here, as shown in FIGS. 1 to 3, the right-opening and closing door-type refrigerator includes a case 10 installed to accommodate storage items on the upper and lower sides, and to store the freezer and refrigerated, and the case 10 Refrigerating and refrigerating chamber doors 40 and 50 are mounted on the front and rear sides of the freezing and refrigerating chambers 20 and 30 formed in the upper and lower sides of the case. The lower, upper and lower hinge means 60, 70, 80 are mounted so that the freezing and refrigerating chamber doors 40 and 50 are opened and closed by one way in one direction, and the lower end of the case 10 is provided. The water tray cover member 90 is detachably mounted on the bottom of the front surface of the case 10 so as to cover the water tray member 110 which is trayed by the drawer.

이때, 상기 상측 힌지수단(60)은, 상기 냉동실도어(40)의 상단을 회전 자유롭게 지지하도록 힌지심(61)을 매개로 상기 케이스(10)의 상면 선단 일측에 다수개의 체결나사(100)에 의해 고정된 상측 힌지부재(62)와, 상기 상측 힌지부재(62)를 커버하도록 상측 힌지부재(62)에 걸림방식에 의해 상호 결합되는 힌지 커버부재(63)로 구성되어 있다.At this time, the upper hinge means 60, a plurality of fastening screws 100 on one side of the front end of the case 10 via the hinge core 61 so as to support the upper end of the freezing chamber door 40 freely. It consists of an upper hinge member 62 fixed by the hinge cover member 63 coupled to the upper hinge member 62 by a locking method so as to cover the upper hinge member 62.

상기 중간측 힌지수단(70)은, 냉동실도어(40)의 하단과 냉장실도어(50)의 상단을 회전 자유롭게 지지하도록 힌지심(71)을 매개로 상기 케이스(10)의 정면 중앙일측에 다수개의 체결나사(100)에 의해 고정된 중간측 힌지부재(72)와, 상기 냉동실도어(40)가 열릴 때 대체로 소정각도(예컨대, 180°이상)로 열리지 않게 규제함과 동시에 냉동실도어(40)가 닫힐 때 소정의 열림각도에서 텐션작용에 의해 자동으로 닫히도록 냉동실도어(40)의 하단 일측에 다수개의 체결나사(100)에 의해 동시 고정되면서 상기 중간측 힌지부재(72)에 결합된 몰딩물의 제1중간측 스토퍼부재(73) 및 피딩물의 제2중간측 스토퍼부재(74)로 구성되어 있다.The intermediate side hinge means 70, a plurality of the front side of the case 10 via the hinge core 71 so as to support the lower end of the freezing chamber door 40 and the upper end of the refrigerating chamber door 50 freely. The middle side hinge member 72 fixed by the fastening screw 100 and the freezing chamber door 40 are regulated so as not to be opened at a predetermined angle (eg, 180 ° or more) at the same time when the freezing chamber door 40 is opened. Made of a molding material coupled to the intermediate hinge member 72 while being simultaneously fixed by a plurality of fastening screws 100 at one lower end side of the freezer compartment 40 so as to be automatically closed by a tensioning action at a predetermined opening angle when closed. It consists of the 1st intermediate side stopper member 73, and the 2nd intermediate side stopper member 74 of a feed object.

이때, 상기 중간측 힌지부재(72)의 선단 상면에는 상기 제2증간측 스토퍼부재(74)을 관통하여 제1중간측 스토퍼부재(73)에 결합되도록 상부 힌지축(72a)이 수직되게 돌설되어 있고, 그 선단 하면에는 상기 냉장실도어(50)의 상단을 회전 자유롭게 결합하도록 냉장실도어(50)의 상면 일측단에 형성된 상부 힌지홈(51)에 삽입되는 하부 힌지축(72b)이 수직되게 돌설되어 있으며, 그 좌측단 중앙에는 상기 냉동실도어(40)가 개폐될 때 상기 제1중간측 스토퍼부재(73)에 접촉되어 스토퍼기능을 부여하도록 걸림돌기(72c)가 일체로 돌설되어 있다.At this time, the upper hinge shaft 72a is vertically protruded from the upper end surface of the intermediate hinge member 72 so as to penetrate the second intermediate side stopper member 74 to be coupled to the first intermediate side stopper member 73. The lower hinge shaft 72b inserted into the upper hinge groove 51 formed at one end of the upper surface of the refrigerating chamber door 50 is rotatably vertically formed at the distal end surface thereof so as to freely couple the upper end of the refrigerating chamber door 50. A locking projection 72c is integrally formed at the center of the left end so as to contact the first intermediate stopper member 73 when the freezing chamber door 40 is opened and closed, thereby providing a stopper function.

상기 제1중간측 스토퍼부재(73)의 일측단에는 상기 냉동실도어(40)를 회전 자유롭게 지지하도록 냉동실도어(40)의 하단측 하부 힌지홈(42)에 삽입됨과 동시에 상기 중간측 힌지부재(72)에 돌설된 상부 힌지축(72a)이 하부를 통하여 삽입되게 안내하는 중공축(73a)이 상부측으로 돌설되어 있고, 그 타측단에는 상기 냉동실도어(40)가 열릴 때 대체로 소정각도(예컨대, 180°이상)로 열리지 않게 규제함과 동시에 냉동실도어(40)가 닫힐 때 소정의 열림각도에서 텐션작용에 의해 자동으로 닫히도록 상기 중간측 힌지부재(72)의 일측에 돌설된 걸림돌기(72c)에 접촉되는 텐션바(73b)이 일체로 돌설되어 있다.One end of the first middle side stopper member 73 is inserted into the lower hinge groove 42 of the lower side of the freezer compartment 40 so as to freely support the freezing chamber door 40 and the middle side hinge member 72. The hollow shaft (73a) for guiding the upper hinge shaft (72a) protruding through the lower portion protrudes to the upper side, the other end is generally a predetermined angle (eg 180) when the freezer door 40 is opened. At the same time as the freezing chamber door 40 is closed, and the locking projection 72c protruding on one side of the intermediate hinge member 72 is automatically closed by a tensioning action at a predetermined opening angle when the freezing chamber door 40 is closed. The tension bar 73b which contacts is protruded integrally.

상기 제2중간측 스토퍼부재(74)의 일측단에는 상기 중간측 힌지부재(72)의 상부 힌지축(72a)이 관통되어 상기 제1중간측 스토퍼부재(73)의 중공축(73a)에 삽입되도록 관통홀(74a)이 형성되어 있고, 그 선단 중앙에는 상기 냉동실도어(40)가 열리고 닫힐 때 상기 중간측 힌지부재(72)에 접촉되어 스토퍼역활을 수행하도록 걸림면(74b)이 상부측으로 직각되게 절곡되어 있다.The upper hinge shaft 72a of the intermediate hinge member 72 penetrates through one side end of the second intermediate stopper member 74 to be inserted into the hollow shaft 73a of the first intermediate stopper member 73. A through hole 74a is formed so as to contact the intermediate hinge member 72 when the freezing chamber door 40 is opened and closed at the center of the front end thereof so that the locking surface 74b is perpendicular to the upper side. It is very bent.

한편, 상기 하측 힌지수단(80)은, 상기 냉장실도어(50)의 하단을 회전 자유롭게 지지하도록 상기 케이스(10)의 하면 선단 일측에 다수개의 체결나사(100)에 의해 고정된 하측 힌지부재(81)와, 상기 냉장실도어(50)가 열릴 때 대체로 소정각도(예컨대, 180°이상)로 열리지 않게 규제함과 동시에 냉장실도어(50)가 닫힐 때 소정의 열림각도에서 텐션작용에 의해 자동으로 닫히도록 냉장실도어(50)의 하단일측에 다수개의 체결나사(100)에 의해 고정되면서 상기 하측 힌지부재(81)에 접촉된 하측 스토퍼부재(82)로 구성되어 있다.On the other hand, the lower hinge means 80, the lower hinge member 81 fixed by a plurality of fastening screws 100 on one side of the lower end of the case 10 to support the lower end of the refrigerating chamber door 50 freely. And, when the refrigerating chamber door 50 is opened so as not to be generally opened at a predetermined angle (for example, 180 ° or more), and at the same time when the refrigerating chamber door 50 is closed, it is automatically closed by a tensioning action at a predetermined opening angle. The lower stopper member 82 is fixed to the lower end side of the refrigerating chamber door 50 by a plurality of fastening screws 100 and in contact with the lower hinge member 81.

그러나, 이와 같이 구성된 종래에 의한 냉장고용 좌우개폐 도어의 중간측 스토퍼장치에 의하면, 제2중간측 스토퍼부재(74)는 그 일측단에 상기 중간측 힌지부재(72)의 상부 힌지축(72a)이 관통되어 상기 제1중간측 스토퍼부재(73)의 중공축(73a)에 삽입되도록 형성된 관통홀(74a)과, 그 정면에 상기 냉동실도어(40)가 열리고 닫힐 때 상기 중간측 힌지부재(72)에 접촉되어 스토퍼역활을 수행하도록 절곡된 걸림면(74b)을 가진 구조로 되어 있으나, 이러한 구조의 제2중간측 스토퍼부재(74)는 제3(a)도와 같이 저면에서 볼 때 우개폐 도어방식에만 적용되도록 관통홀(74a)이 우측에 위치되고 걸림면(74b)이 좌측에 위치되어 있기 때문에 좌개폐 도어방식을 채택할 경우 제3(b)도와 같이 좌개폐에 적합한 제2중간측 스토퍼부재(P)를 별도의 금형에 의해 다시 제작하여야 한다는 문제점이 있었다.However, according to the conventional middle stopper device of the left and right opening and closing doors for refrigerators configured as described above, the second middle stopper member 74 has an upper hinge shaft 72a of the middle side hinge member 72 at one end thereof. The through hole 74a formed so as to be inserted into the hollow shaft 73a of the first middle side stopper member 73, and the intermediate side hinge member 72 when the freezing chamber door 40 is opened and closed in front thereof. ) Has a locking surface (74b) is bent in contact with the stopper to perform the role of the stopper, but the second middle side stopper member 74 of this structure is a right-opening door when viewed from the bottom as shown in the third (a) Since the through hole 74a is located on the right side and the locking surface 74b is located on the left side so as to be applied only to the method, the second intermediate side stopper suitable for opening and closing the door as shown in FIG. The member P must be manufactured again by a separate mold. There was a problem.

따라서, 본 발명은 상기 문제점을 해결하기 위하여 이루어진 것으로, 본 발명의 목적은 한번의 금형에 의해 좌우개폐 도어방식에 공용으로 사용될 수 있는 제2중간측 스토퍼부재를 제작하여 종래와 같이 좌개폐 도어방식을 채택할 경우 별도로 드는 금형제작의 비용을 절감하도록 한 냉장고용 좌우개폐 도어의 중간측 스토퍼장치를 제공하는데 있다.Therefore, the present invention has been made to solve the above problems, the object of the present invention is to produce a second middle side stopper member that can be used in common to the left and right opening and closing door method by a single mold to open and close the door method as in the prior art In the case of adopting the to provide a stopper device in the middle of the left and right opening and closing doors for refrigerators to reduce the cost of manufacturing a separate mold.

상기 목적을 달성하기 위하여 본 발명에 의한 냉장고용 좌우개폐 도어의 중간측 스토퍼장치는, 케이스와 냉동 및 냉장실도어를 우개폐 도어방식 또는 좌개폐 도어방식으로 적용하도록 중간측 힌지부재, 제1 및 제2중간측 스토퍼부재로 이루어진 중간측 힌지수단을 구비한 냉장고에 있어서, 상기 제2중간측 스토퍼부재에는, 그 중앙을 중심으로 좌우 대칭되게 형성된 몸체와, 상기 몸체의 선단 중앙에 상부방향으로 직각되게 절곡된 걸림면과, 상기 몸체의 좌우 선후단에 몸체가 상기 냉동실도어의 하면에 결합되도록 나사통과홀을 구비한 것을 특징으로 한다.In order to achieve the above object, the middle stopper device of the left and right opening and closing doors for a refrigerator according to the present invention includes a middle hinge member, first and first to apply a case and a freezing and refrigerating chamber door to a right opening door or a left opening door. 2. A refrigerator having an intermediate hinge means comprising a middle stopper member, wherein the second intermediate stopper member has a body formed symmetrically about its center, and perpendicular to an upper direction at the center of the tip of the body. The bent engaging surface and the left and right front and rear ends of the body is characterized in that it has a screw through hole to be coupled to the lower surface of the freezing chamber door.

제1도는 종래에 의한 냉장고의 도어와 힌지장치를 도시한 분해 사시도.1 is an exploded perspective view showing a door and a hinge device of a refrigerator according to the related art.

제2도는 종래에 의한 제2중간측 스토퍼부재를 도시한 사시도.2 is a perspective view showing a second middle side stopper member according to the related art.

제3(a),(b)도는 종래에 의한 우개폐와 좌개폐 도어에 각각 취부되는 제2중간측 스토퍼부재를 도시한 저면도.3 (a) and 3 (b) are bottom views showing the second intermediate side stopper members respectively mounted to the right-opening and left-opening doors according to the related art.

제4도는 본 발명에 의한 제2중간측 스토퍼부재를 도시한 저면 사시도.4 is a bottom perspective view showing a second middle side stopper member according to the present invention;

제5(a),(b)도는 본 발명에 의한 제2중간측 스토퍼부재를 우개폐와 좌개폐 도어에 공용으로 취부한 상태를 도시한 저면도이다.5 (a) and 5 (b) are bottom views showing a state in which the second middle side stopper member according to the present invention is commonly mounted to the right opening and closing door.

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

10 : 케이스 40 : 냉동실도어10 case 40 freezer door

42 : 하부 힌지홈 72 : 중간측 힌지부재42: lower hinge groove 72: intermediate hinge member

72a : 상부 힌지축 73 : 제1중간측 스토퍼부재72a: upper hinge shaft 73: first intermediate side stopper member

330 : 제2중간측 스토퍼부재 331 : 몸체330: second intermediate side stopper member 331: body

332 : 걸림면 333 : 나사통과홀332: locking surface 333: screw through hole

이하, 본 발명의 일실시예에 관하여 첨부 도면을 참조하면서 상세히 설명하기로 한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

참고로, 도면에서 종래의 구성과 동일한 구성에 대해서는 동일명칭 및 동일부호를 부여하고, 그에 대한 상세한 설명은 생략하기로 한다.For reference, the same configuration and the same reference numerals for the same configuration as the conventional configuration in the drawings, detailed description thereof will be omitted.

본 발명에 의한 제2중간측 스토퍼부재(330)는, 제4도 및 제5도에 도시한 바와 같이 그 몸체(331)의 선단 중앙에 상기 냉동실도어(40)가 열리고 닫힐 때 상기 제1중간측 스토퍼부재(72)의 선단을 감싸줌과 동시에 상기 중간측 힌지부재(72)에 접촉되어 스토퍼역활을 수행하도록 걸림면(332)이 상부측으로 직각되게 절곡되어 있고, 상기 몸체(331)의 좌우 선후단에는 몸체(331)가 상기 냉동실도어(40)의 하면에 다수개의 체결나사(100)를 매개로 결합되도록 복수개의 나사통과홀(333)이 각각 형성되어 있다.The second intermediate side stopper member 330 according to the present invention has the first intermediate when the freezing chamber door 40 is opened and closed at the center of the front end of the body 331 as shown in FIGS. 4 and 5. The locking surface 332 is bent at right angles to the upper side to wrap the tip of the side stopper member 72 and to contact the intermediate hinge member 72 to perform the stopper role, and the left and right sides of the body 331 At the end, a plurality of screw passing holes 333 are formed on the lower surface of the freezing chamber door 40 so that the body 331 is coupled to each other through a plurality of fastening screws 100.

이때, 상기 몸체(331)는 상기 중간측 힌지부재(72)에 돌설된 상부 힌지축(72a)이 제1중간측 스토퍼부재(72)를 매개로 상기 냉동실도어(40)의 하면에 형성된 하부 힌지홈(42)에 삽입될 때 간섭을 주지않도록 그 중앙을 중심으로 좌우폭이 짧게 형성되면서 좌우 대칭되게 형성되어 있다.At this time, the body 331 has a lower hinge formed on the lower surface of the freezing chamber door 40 by the upper hinge shaft 72a protruding from the intermediate hinge member 72 via the first intermediate stopper member 72. When inserted into the groove 42, the left and right widths are shortly formed about the center thereof so as not to interfere with each other, and are symmetrically formed.

상기 복수개의 나사통과홀(333)은 상기 몸체(331)의 중앙을 중심으로 좌우 대칭되도록 선후단에 각각 형성되어 있다.The plurality of screw through holes 333 are formed at the front and rear ends thereof so as to be symmetrical about the center of the body 331.

다음에, 이와 같이 구성된 본 발명의 작용 및 효과를 설명한다.Next, the operation and effect of the present invention thus constructed will be described.

제2중간측 스토퍼부재(330)를 취부하기에 앞서, 예를 들면 제5(a)도와 같은 우개폐 도어방식으로 냉장고를 양산하게 되면, 먼저 제2중간측 스토퍼부재(330)의 몸체(331) 좌측단이 냉동실도어(40)의 하면에 형성된 하부 힌지홈(42)을 가리지 않도록 상기 하부 힌지홈(42)으로부터 일정거리를 두고 냉동실도어(40)의 하면에 밀착한후, 몸체(331)에 형성된 복수개의 나사통과홀(333)을 통해 다수개의 체결나사(100)를 삽입시켜 조여줌으로써 냉동실도어(40)와 제2중간측 스토퍼부재(330)와의 조립을 완료한다.Prior to attaching the second middle side stopper member 330, for example, when the refrigerator is mass-produced in a right-opening / closed door method as shown in FIG. 5 (a), the body 331 of the second middle side stopper member 330 is first produced. After the left end is in close contact with the lower surface of the freezing chamber door 40 at a predetermined distance from the lower hinge groove 42 so as not to cover the lower hinge groove 42 formed on the lower surface of the freezing chamber door 40, the body 331. The assembly of the freezing chamber door 40 and the second middle side stopper member 330 is completed by inserting and tightening the plurality of fastening screws 100 through the plurality of screw passing holes 333 formed therein.

이때, 제2중간측 스토퍼부재(330)의 몸체(331) 선단 중앙에 돌설된 걸림면(332)은 제1중간측 스토퍼부재(73)의 선단에 일치되어 스토퍼역활을 수행하도록 제2중간측 스토퍼부재(330)를 취부할 때 케이스(10)를 향하게 위치시켜 준다.At this time, the locking surface 332 protruding in the center of the front end of the body 331 of the second middle side stopper member 330 coincides with the front end of the first middle side stopper member 73 to perform the stopper role. When mounting the stopper member 330 is positioned toward the case 10.

그러나, 제5(b)도와 같이 좌개폐 도어방식으로 냉장고를 양산시에는 상기 제2중간측 스토퍼부재(330)를 우개폐 도어방식과 동일한 형상을 유지시켜 냉동실도어(40)의 좌측단으로 위치이동시킴과 동시에 상술한 방법과 같이 취부하여 주면된다.However, when the refrigerator is mass-produced with the left open / close door method as shown in FIG. 5 (b), the second middle side stopper member 330 maintains the same shape as the right open / close door method and moves to the left end of the freezer door 40. At the same time, the mounting may be performed in the same manner as described above.

따라서, 제2중간측 스토퍼부재(330)는 그 선단 중앙에 절곡된 걸림면(332)과 그 좌우 선후단에 형성된 복수개의 나사통과홀(333)이 몸체(331)의 중앙을 중심으로 좌우 대칭되게 이루어져 있음과 동시에 그 몸체(331)가 취부될 때 냉동실도어(40)의 하부 힌지홈(42)을 가리지않도록 좌우폭이 짧게 이루어져 있으므로, 우개폐 도어방식이나 또는 좌개폐 도어방식에 공용으로 용이하게 사용될 수 있는 것이다.Accordingly, the second intermediate side stopper member 330 is symmetrically symmetrically around the center of the body 331 by the engaging surface 332 bent at the center of the tip and a plurality of screw through holes 333 formed at the right and left rear ends thereof. At the same time, since the left and right widths are made short so as not to cover the lower hinge groove 42 of the freezer compartment 40 when the body 331 is mounted, it can be easily used for the right-opening door method or the left-opening door method. It can be used.

이상에서 설명한 바와 같이 본 발명에 따른 냉장고용 좌우개폐 도어의 중간 측 스토퍼장치에 의하면, 제2중간측 스토퍼부재는 그 선단 중앙에 절곡된 걸림면과 그 좌우 선후단에 형성된 복수개의 나사통과홀이 몸체의 중앙을 중심으로 좌우 대칭되게 이루어져 있음과 동시에 그 몸체가 취부될 때 냉동실도어의 하부 힌지홈을 가리지않도록 좌우폭이 짧게 이루어져 있기 때문에 우개폐 도어방식이나 또는 좌개폐 도어방식에 공용으로 사용될 수 있고, 종래와 같이 좌개폐 도어방식을 채택할 경우 별도로 제2중간측 스토퍼부재를 재가공하는데 드는 금형제작의 비용을 절감할수 있는 효과가 있다.As described above, according to the middle side stopper device of the left and right opening and closing doors for refrigerators according to the present invention, the second middle side stopper member has a locking surface bent at the center of the front end and a plurality of screw passing holes formed at the rear left and right front and rear ends thereof. It is symmetrically centered around the center of the body, and at the same time, the left and right widths are short so as not to cover the lower hinge groove of the freezer door when the body is mounted. In the case of adopting a left-opening door method as in the related art, it is possible to reduce the cost of manufacturing a mold required to separately process the second intermediate side stopper member.

Claims (3)

케이스와 냉동 및 냉장실도어를 우개폐 도어방식 또는 좌개폐 도어방식으로 적용하도록 중간측 힌지부재, 제1 및 제2중간측 스토퍼부재로 이루어진 중간측 힌지수단을 구비한 냉장고에 있어서, 상기 제2중간측 스토퍼부재는, 그 중앙을 중심으로 좌우 대칭되게 형성된 몸체와, 상기 몸체의 선단 중앙에 상부방향으로 직각되게 절곡된 걸림면과, 상기 몸체의 좌우 선후단에 몸체가 상기 냉동실도어의 하면에 결합되도록 나사통과홀을 구비한 것을 특징으로 하는 냉장고용 좌우개폐 도어의 중간측 스토퍼장치.A refrigerator having an intermediate hinge means comprising an intermediate hinge member and a first and second intermediate stopper members for applying a case and a freezing and refrigerating chamber door to a right opening door or a left opening door. The side stopper member has a body formed symmetrically about its center, a locking surface bent at right angles to the center of the front end of the body, and the body is coupled to the bottom surface of the freezer compartment door at the left and right front and rear ends of the body. Middle stopper device of the left and right opening and closing doors for refrigerators, characterized in that provided with a screw through hole. 제1항에 있어서, 상기 몸체는 중간측 힌지부재에 돌설된 상부 힌지축이 제1중간측 스토퍼부재를 매개로 상기 냉동실도어의 하면에 형성된 하부 힌지홈에 삽입될 때 간섭을 주지않도록 그 중앙을 중심으로 좌우폭이 짧게 형성된 것을 특징으로 하는 냉장고용 좌우개폐 도어의 중간측 스토퍼장치.2. The body of claim 1, wherein the body has an upper hinge shaft protruding from the intermediate hinge member so that the body does not interfere when the upper hinge shaft is inserted into the lower hinge groove formed in the lower surface of the freezer door via the first intermediate stopper member. The middle side stopper device of the left and right opening and closing doors for refrigerators, characterized in that the left and right width is formed shortly at the center. 제1항에 있어서, 상기 나사통과홀은 상기 몸체의 중앙을 중심으로 좌우 대칭되는 선후단에 각각 형성된 것을 특징으로 하는 냉장고용 좌우개폐 도어의 중간측 스토퍼장치.The stopper device of claim 1, wherein the screw through hole is formed at each of the front and rear ends of the body, which are symmetrically about the center of the body.
KR1019970060171A 1997-11-14 1997-11-14 A mid stopper apparatus for right and left of open and close reversible door type of refrigerator KR100248779B1 (en)

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KR1019970060171A KR100248779B1 (en) 1997-11-14 1997-11-14 A mid stopper apparatus for right and left of open and close reversible door type of refrigerator

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KR1019970060171A KR100248779B1 (en) 1997-11-14 1997-11-14 A mid stopper apparatus for right and left of open and close reversible door type of refrigerator

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KR19990039920A KR19990039920A (en) 1999-06-05
KR100248779B1 true KR100248779B1 (en) 2000-04-01

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KR1019970060171A KR100248779B1 (en) 1997-11-14 1997-11-14 A mid stopper apparatus for right and left of open and close reversible door type of refrigerator

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