KR101166682B1 - Structure of Fixing a lower Hinge With Refrigerator - Google Patents

Structure of Fixing a lower Hinge With Refrigerator Download PDF

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Publication number
KR101166682B1
KR101166682B1 KR1020060023285A KR20060023285A KR101166682B1 KR 101166682 B1 KR101166682 B1 KR 101166682B1 KR 1020060023285 A KR1020060023285 A KR 1020060023285A KR 20060023285 A KR20060023285 A KR 20060023285A KR 101166682 B1 KR101166682 B1 KR 101166682B1
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South Korea
Prior art keywords
lower hinge
per plate
refrigerator
hinge
door
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KR1020060023285A
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Korean (ko)
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KR20070093294A (en
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민인홍
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주식회사 대우일렉트로닉스
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Priority to KR1020060023285A priority Critical patent/KR101166682B1/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
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/406—Physical or chemical protection against deformation
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/45—Manufacturing
    • 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
    • F25D2323/024—Door 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)
  • Hinges (AREA)

Abstract

본 발명은 냉장고 하부힌지 고정구조에 관한 것으로, 냉장실을 개폐하는 도어가 힌지축을 중심으로 회동되도록 지지하는 하부힌지와, 상기 하부힌지가 냉장고의 케비넷에 지지되도록 하는 하부힌지당판의 고정구조로서, 상기 하부힌지와 하부힌지당판이 면밀착되도록 상기 냉장고 케비넷의 하부 일측에 하부힌지당판 체결구를 형성하고, 상기 하부힌지당판 체결구는 상기 하부힌지당판과 동일한 형상으로 천공하여 도어의 처짐이나 기울어짐을 방지할 수 있도록 된 것이다. The present invention relates to a fixing structure of the lower hinge of the refrigerator, the lower hinge supporting the door for opening and closing the refrigerating chamber to be rotated about the hinge axis, and the lower hinge per plate fixing structure for supporting the lower hinge to the cabinet of the refrigerator, The lower hinge per plate fastener is formed on the lower side of the refrigerator cabinet so that the lower hinge and the lower hinge per plate are closely contacted with each other, and the lower hinge per plate fastener is drilled in the same shape as the lower hinge per plate to prevent the door from sagging or tilting. It is to be possible.

냉장고 도어, 힌지구조, 처짐방지, 힌지하부당판, 체결구 Refrigerator door, hinge structure, sag prevention, hinge lower plate, fastener

Description

냉장고 하부힌지 고정구조 {Structure of Fixing a lower Hinge With Refrigerator}{Structure of Fixing a lower Hinge With Refrigerator}

도 1은 종래 기술에 따른 냉장고 캐비넷 저판에 도어가 결합된 하부힌지 구조를 도시한 부분 측단면도.1 is a partial side cross-sectional view showing a lower hinge structure in which a door is coupled to a refrigerator cabinet bottom plate according to the prior art;

도 2는 본 발명에 따른 냉장고 캐비넷 저판에 하부힌지당판체결구가 형성된 것을 도시한 부분사시도. Figure 2 is a partial perspective view showing that the lower hinge per plate fastener is formed on the refrigerator cabinet bottom plate according to the present invention.

도 3은 본 발명에 따른 냉장고 캐비넷 저판에 하부힌지와 하부힌지당판이 결합된 하부힌지구조를 도시한 부분측단면도. Figure 3 is a partial side cross-sectional view showing a lower hinge structure coupled to the lower hinge and the lower hinge per plate on the refrigerator cabinet bottom plate according to the present invention.

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

10: 도어 11: 힌지축10: door 11: hinge shaft

100: 저판 110: 하부힌지당판체결구 100: bottom plate 110: lower hinge per plate fastener

200: 하부힌지 300: 하부힌지당판200: lower hinge 300: lower hinge per plate

400: 고정수단400: fixing means

본 발명은 냉장고의 하부힌지 고정구조에 관한 것으로, 더욱 상세하게는 냉 장고 캐비넷 정면에 힌지고정되는 도어의 잦은 사용으로 인해 도어가 힌지축의 휨변형으로 기울어지거나 냉장고의 정면으로 쳐지는 것을 방지하도록 캐비넷의 저판에 설치되는 하부힌지당판을 하부힌지에 면밀착 고정되도록하는 냉장고 하부힌지 고정구조에 관한 것이다.The present invention relates to a lower hinge fixing structure of a refrigerator, and more particularly, to prevent the door from being inclined due to the deflection of the hinge shaft or being struck into the front of the refrigerator due to the frequent use of the door hinged to the front of the refrigerator cabinet. The lower hinge per plate installed on the bottom plate of the refrigerator relates to a lower hinge fixing structure to be fixed in close contact with the lower hinge.

일반적으로 냉장고 도어는 도 1에 개략적으로 도시된 단면도에서 볼 수 있듯이 냉장고 캐비넷 하단 저판(30)에 볼트 등의 고정수단(50)에 의해 고정된 수직형의 하부힌지(20)가 구비된다. In general, the refrigerator door is provided with a vertical lower hinge 20 fixed to the refrigerator cabinet bottom bottom plate 30 by fixing means 50 such as bolts, as shown in the cross-sectional view schematically shown in FIG.

하부힌지(20)의 수평측이 도어(10) 하부에 삽입된 힌지축(11)이 회전가능하도록 고정되고 하부힌지(20)의 수직측이 저판(30)과 밀착고정되어 도어(10)가 지지된다. The horizontal side of the lower hinge 20 is fixed so that the hinge shaft 11 inserted below the door 10 is rotatable, and the vertical side of the lower hinge 20 is tightly fixed to the bottom plate 30 so that the door 10 is fixed. Supported.

저판(30)은 얇은 판으로 형성되므로, 도어(10)와 저판(30)을 보강 지지하는 하부힌지당판(40)이 저판의 내부 전면에 설치된다. Since the bottom plate 30 is formed of a thin plate, a lower hinge plate 40 for reinforcing and supporting the door 10 and the bottom plate 30 is installed on the inner front surface of the bottom plate.

즉. 하부힌지(20)와 저판(30) 및 하부힌지당판(40)이 순서적으로 배치되어 고정수단(50)에 의해 고정된다. In other words. The lower hinge 20, the bottom plate 30, and the lower hinge per plate 40 are sequentially arranged and fixed by the fixing means 50.

그러나 이때 하부힌지당판(40)과 하부힌지(20) 사이에는 저판(30)이 놓이게 되므로 고정수단(50)이 저판(30)에 체결되어 있는 부분에는 하중이 걸리지 않으므로, 하부힌지(20)측과 하부힌지당판(40) 측으로 하중이 편중되어 나누어 지게 된다.However, at this time, the bottom plate 30 is placed between the lower hinge per plate 40 and the lower hinge 20, so that the fixing means 50 is fastened to the bottom plate 30 so that no load is applied to the lower hinge 20 side. The load is biased and divided into the lower hinge per plate 40 side.

이와 같은, 하중의 편중은 도어(10)의 잦은 개폐와 충격으로 인해 고정수단(50)에 변형 및 크랙이 발생하기 쉽고, 또한 하부힌지(20)나 하부힌지당판(40)에도 변형이 발생되어 도어(10)의 처짐과 기울어짐이 발생하게 된다. As such, the load is easily deformed and cracked in the fixing means 50 due to frequent opening and closing of the door 10, and also in the lower hinge 20 or the lower hinge per plate 40. Deflection and inclination of the door 10 occur.

이에 본 발명은 상기와 같은 문제점을 해결하기 위해 창출된 것으로, 하부힌지가 고정되는 저판 상에 하부힌지당판의 체결구와 동일한 크기의 홈을 형성하여 하부힌지와 하부힌지당판을 면밀착하여 고정부재에 의해 하부힌지와 하부힌지당판을 직접 결합고정시켜, 도어 하중이 고정부재에 골고루 분산될 수 있도록 하고 도어의 처짐이나 기울어짐이 발생되는 것을 방지하도록 하는 냉장고 하부힌지 고정구조를 제공하는데 그 목적이 있다.Therefore, the present invention was created to solve the above problems, and formed a groove of the same size as the fasteners of the lower hinge per plate on the bottom plate to which the lower hinge is fixed to closely contact the lower hinge and the lower hinge per plate to the fixing member. The purpose of the present invention is to provide a refrigerator lower hinge fixing structure in which the lower hinge and the lower hinge per plate are directly coupled to each other, thereby allowing the door load to be evenly distributed to the fixing member and preventing the door from sagging or tilting. .

상기와 같은 목적을 달성하기 위한 본 발명은, 냉장실을 개폐하는 도어가 힌지축을 중심으로 회동되도록 지지하는 하부힌지와, 상기 하부힌지가 냉장고의 케비넷에 지지되도록 하는 하부힌지당판의 고정구조로서, 상기 하부힌지와 하부힌지당판이 면밀착되도록 상기 냉장고 케비넷의 하부 일측에 하부힌지당판체결구를 형성한 것을 특징으로 한다.The present invention for achieving the above object, as a fixing structure of the lower hinge for supporting the door opening and closing the refrigerating chamber to be rotated about the hinge axis, and the lower hinge per plate to support the cabinet of the refrigerator, The lower hinge per plate fastener is formed on the lower side of the refrigerator cabinet so that the lower hinge and the lower hinge per plate closely contact.

또한, 상기 하부힌지당판체결구는 상기 하부힌지당판과 동일한 형상으로 천공한 것을 특징으로 한다. In addition, the lower hinge per plate fastener is characterized in that the perforated in the same shape as the lower hinge per plate.

또한 본 발명에서는 상기 하부힌지와 하부힌지당판은 볼트 및 리벳 중 어느 하나의 고정수단을 통해 결합하는 것을 특징으로 한다. In the present invention, the lower hinge and the lower hinge per plate is characterized in that coupled through any one of the fixing means of the bolt and rivet.

이하 본 발명을 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 냉장고 케비넷 저판에 하부힌지당판체결구가 형성된 것을 도시한 부분 사시도이고, 도 3은 본 발명에 따른 냉장고 케비넷 저판에 하부힌지와 하부힌지당판이 결합된 하부힌지 구조를 도시한 부분 측단면도이다.  Figure 2 is a partial perspective view showing that the lower hinge per plate fastener is formed in the refrigerator cabinet bottom plate according to the present invention, Figure 3 shows a lower hinge structure in which the lower hinge and the lower hinge per plate is coupled to the refrigerator cabinet bottom plate according to the present invention. One side cross section view.

여기서, 종래와 같은 구성은 상기에서 설명한 동일 명칭 동일 부호를 설명한다.  Here, the same structure as the conventional one will be described with the same name and the same reference numeral described above.

본 발명에 따른 냉장고의 힌지하부 고정구조는 전술한 종래 힌지하부 구조와 유사하다. The hinge lower structure of the refrigerator according to the present invention is similar to the conventional hinge lower structure described above.

즉 도 3에 도시된 것처럼, 냉장실을 개폐하는 도어(10)가 도어(10)의 하부에 설치된 힌지축(11)을 중심으로 냉장고 캐비넷과 결합 회동하고, 힌지축(11)과 캐비넷 저판(100)을 결합시키는 하부힌지(200)가 수직하게 형성된다. That is, as shown in Figure 3, the door 10 for opening and closing the refrigerating compartment is coupled to the refrigerator cabinet around the hinge shaft 11 installed in the lower portion of the door 10, the hinge shaft 11 and the cabinet bottom plate 100 ) Is coupled to the lower hinge 200 is vertically formed.

그러나 본 발명에서는 도 2 및 도 3에서 보는 바와 같이, 저판(100)의 저면에 하부힌지당판(300)의 크기와 동일한 하부힌지당판체결구(110)가 천공되며, 천공된 하부히지당판체결구(110)에 하부힌지당판(300)이 끼워져 저판의 저부에서 고정된다. However, in the present invention, as shown in Figures 2 and 3, the lower hinge per plate fastener 110 that is the same as the size of the lower hinge per plate 300 is drilled on the bottom of the bottom plate 100, the perforated lower hinge per plate fastener The lower hinge per plate 300 is fitted to the 110 to be fixed at the bottom of the bottom plate.

하부힌지(200)는 하부힌지당판(300)과 직접 면결합되어 하나 이상의 고정수단(400)에 의해 고정된다. The lower hinge 200 is directly coupled to the lower hinge per plate 300 is fixed by one or more fixing means (400).

이를 좀더 자세히 살펴보면, 도 2 또는 도 3에 도시된 것처럼, 저판(100)의 하부힌지당판체결구(110)에 하부힌지당판(300)의 수직측이 삽입되어 일치되고 저판(100)의 저면과 하부힌지당판(300)의 저면이 하나 이상의 고정수단(400)으로 고정된다. Looking at this in more detail, as shown in FIG. 2 or 3, the vertical side of the lower hinge per plate 300 is inserted into the lower hinge per plate fastener 110 of the bottom plate 100 is matched and the bottom surface of the bottom plate 100 The bottom of the lower hinge per plate 300 is fixed by one or more fixing means (400).

하부힌지당판체결구(110)에 끼워진 하부힌지당판(300)의 수직측은 하부힌지 (200)의 수직측과 면밀착하여 볼트나 리벳 중 적어도 어느 하나의 고정수단(400)으로 고정된다. The vertical side of the lower hinge per plate 300 is inserted into the lower hinge per plate fastener 110 is in close contact with the vertical side of the lower hinge 200 is fixed by at least one fixing means 400 of the bolt or rivet.

이렇듯 하부힌지당판체결구(110)에 하부힌지당판(300)이 끼워져 하부힌지(200)와 면밀착되고, 고정수단(400)에 의해 고정됨으로, 고정수단(400)에 가해지는 하중이 골고루 분포되게 하여, 고정력도 높이고, 고정수단(400)의 변형 및 도어의 기울어짐 등을 방지한다. Thus, the lower hinge per plate fastener 110 is inserted into the lower hinge per plate 300 is in close contact with the lower hinge 200, and is fixed by the fixing means 400, the load applied to the fixing means 400 is evenly distributed. In this way, the fixing force is also increased, and the deformation of the fixing means 400 and the inclination of the door are prevented.

이상 설명한 바와 같이 본 발명에 따르면, 하부힌지와 하부힌지당판을 면밀착 고정되도록 케비넷 저판에 홈 형상의 하부힌지당판체결구를 구비해주어 도어의 잦은 개폐 및 충격으로 인한 도어의 처짐 및 기울어짐을 방지하고, 고정부재의 변형 및 크랙의 발생을 저하시키는 효과가 있다. As described above, according to the present invention, the lower hinge and plate fasteners of the groove shape are provided on the cabinet bottom plate so that the lower hinge and the lower hinge plate are closely contacted with each other to prevent the door from sagging and tilting due to frequent opening and closing of the door. In addition, there is an effect of reducing the deformation of the holding member and the occurrence of cracks.

Claims (3)

냉장실을 개폐하는 도어가 힌지축을 중심으로 회동되도록 지지하는 하부힌지와, 상기 하부힌지가 냉장고의 케비넷에 지지되도록 하는 하부힌지당판의 고정구조로서, As a fixing structure of the lower hinge for supporting the door opening and closing the refrigerating chamber to be rotated about the hinge axis, and the lower hinge per plate to support the lower hinge to the cabinet of the refrigerator, 상기 하부힌지와 하부힌지당판이 면밀착되도록 상기 냉장고 케비넷의 하부 일측에 하부힌지당판 체결구를 형성한 것을 특징으로 하는 냉장고 하부힌지 고정구조. Refrigerator lower hinge fixing structure characterized in that the lower hinge per plate fastener is formed on the lower side of the refrigerator cabinet so that the lower hinge and the lower hinge per plate is in close contact. 제 1항에 있어서, The method of claim 1, 상기 하부힌지당판 체결구는 상기 하부힌지당판과 동일한 형상으로 천공한 것을 특징으로 하는 냉장고 하부힌지 고정구조. The lower hinge per plate fastener is a lower hinge fixing structure, characterized in that perforated in the same shape as the lower hinge per plate. 제 1항 또는 제 2항에 있어서, The method according to claim 1 or 2, 상기 하부힌지와 하부힌지당판은 볼트 및 리벳 중 어느 하나의 고정수단을 통해 결합하는 것을 특징으로 하는 냉장고 하부힌지 고정구조. The lower hinge and the lower hinge per plate is a refrigerator lower hinge fixing structure, characterized in that coupled through the fixing means of any one of bolts and rivets.
KR1020060023285A 2006-03-13 2006-03-13 Structure of Fixing a lower Hinge With Refrigerator KR101166682B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100277591B1 (en) 1997-09-29 2001-03-02 윤종용 Refrigerator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100277591B1 (en) 1997-09-29 2001-03-02 윤종용 Refrigerator

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