KR970011737A - Refrigerator Door Opener - Google Patents

Refrigerator Door Opener Download PDF

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Publication number
KR970011737A
KR970011737A KR1019950026210A KR19950026210A KR970011737A KR 970011737 A KR970011737 A KR 970011737A KR 1019950026210 A KR1019950026210 A KR 1019950026210A KR 19950026210 A KR19950026210 A KR 19950026210A KR 970011737 A KR970011737 A KR 970011737A
Authority
KR
South Korea
Prior art keywords
door
cold air
refrigerating chamber
chamber
refrigerator
Prior art date
Application number
KR1019950026210A
Other languages
Korean (ko)
Other versions
KR0136622B1 (en
Inventor
임효재
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950026210A priority Critical patent/KR0136622B1/en
Publication of KR970011737A publication Critical patent/KR970011737A/en
Application granted granted Critical
Publication of KR0136622B1 publication Critical patent/KR0136622B1/en

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Classifications

    • 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
    • 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

Landscapes

  • 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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

본 발명은 냉장고의 도어열림방지 장치에 관한 것으로, 이는 냉동실도어 또는 냉장실도어를 여닫을 때에 해당 도어 이외의 열림동작하지 않은 다른 도어가 냉장고 내부와 외부의 압력차에 따라 발생되는 기압에 의하여 열리게 되는 현상을 방지할 수 있는 냉장고의 도어열림방지의 장치를 제공함을 목적으로 하며, 그 기술적인 수단으로써 본 발명은, 냉기귀환유로(32)가 관통된 냉장실(20)의 사절판(104)과 냉기흡입구(60)가 형성된 냉장실(20)의 상판(102) 전단부 사이에 중공실(50)을 형성하고, 상기 중공실950) 내부에 냉동실도어(120) 및 냉장실도어(130)의 개폐동작에 따라 상하로 운동자재되어 냉기흡입구(60) 또는 냉기귀환유로(32)를 차폐시키는 유로차폐관(200)을 설치한 것을 특징으로 한다.The present invention relates to a door opening preventing device of a refrigerator, which is a phenomenon in which another door which is not opened other than the door is opened by the air pressure generated by the pressure difference between the inside and the outside of the refrigerator door or the refrigerating chamber door. It is an object of the present invention to provide a device for preventing the opening of the door of the refrigerator capable of preventing the present invention. As a technical means of the present invention, the trimming plate 104 and the cold air intake port of the refrigerating chamber 20 through which the cold air return passage 32 passes. The hollow chamber 50 is formed between the front ends of the upper plates 102 of the refrigerating chamber 20 in which the 60 is formed, and the freezing chamber door 120 and the refrigerating chamber door 130 are opened and closed in the hollow chamber 950. It is characterized by the installation of a flow path shielding pipe 200 for moving up and down to shield the cold air intake port 60 or the cold air return flow path (32).

Description

냉장고의 도어열림 방지장치Refrigerator Door Opener

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 일 실시예에 따른 냉장고의 요부 단면도2 is a sectional view of main parts of a refrigerator according to one embodiment of the present invention;

제3도의(가)와 (나)는 제2도의 실시예에 따른 유로차폐판의 작동상태를 도시한 냉장고의 요부 단면도.3A and 3B are cross-sectional views of main parts of a refrigerator showing an operating state of a flow path blocking plate according to the embodiment of FIG. 2.

Claims (3)

냉기귀환유로(32)가 관통된 냉장실(20)의 사절판(104)과 냉기흡입구(60)가 형성된 냉장실(20)의 상판(102) 전단부 사이에 중공실(50)을 형성하고, 상기 중공실950) 내부에 냉도실도어(120) 및 냉장실도어(130)의 개폐동작에 따라 상하로 운동자재되어 냉기흡입구(60) 또는 냉기귀환유로(32)를 차폐시키는 유로차폐관(200)을 설치한 것을 특징으로 하는 냉장고의 도어열림 방지장치.The hollow chamber 50 is formed between the trimming plate 104 of the refrigerating chamber 20 through which the cold air return passage 32 passes, and the front end of the upper plate 102 of the refrigerating chamber 20 in which the cold air suction opening 60 is formed. Hollow chamber 950 is moved up and down in accordance with the opening and closing operation of the cold chamber door 120 and the refrigerating chamber door 130 to block the cold air intake (60) or the cold air return flow path (32) Door opening preventing device of the refrigerator, characterized in that the installation. 제1항에 있어서, 상기 중공실(50)은 수평하게 형성된 냉장실(20)의 사절판(104)과 그와 소정의 각도로 경사지게 연장형성된 냉장실(20)의 상판(102) 전단부 사이에 형성한 것을 특징으로 하는 냉장고의 도어열림 방징장치.The method of claim 1, wherein the hollow chamber 50 is formed between the trimming plate 104 of the refrigerating chamber 20 formed horizontally and the front end portion 102 of the upper plate 102 of the refrigerating chamber 20 formed to be inclined at a predetermined angle therewith. The door open fencing device of the refrigerator, characterized in that. 제1항에 있어서, 상기 유로차폐판(200)은 사절판(104)과 상판(102) 전단부가 만나는 중공실(50)의 첨단에 상하로 운동자재도록 개재시켜 설치한 것을 특징으로 하는 냉장고의 도어열림 방지장치.The refrigerator according to claim 1, wherein the flow path shielding plate (200) is interposed so as to move up and down at the tip of the hollow chamber (50) where the trimming plate (104) and the upper plate (102) shear part meet. Door opening prevention device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950026210A 1995-08-23 1995-08-23 Door open protecting device for a refrigerator KR0136622B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950026210A KR0136622B1 (en) 1995-08-23 1995-08-23 Door open protecting device for a refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950026210A KR0136622B1 (en) 1995-08-23 1995-08-23 Door open protecting device for a refrigerator

Publications (2)

Publication Number Publication Date
KR970011737A true KR970011737A (en) 1997-03-27
KR0136622B1 KR0136622B1 (en) 1998-07-01

Family

ID=19424285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950026210A KR0136622B1 (en) 1995-08-23 1995-08-23 Door open protecting device for a refrigerator

Country Status (1)

Country Link
KR (1) KR0136622B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190008768A (en) * 2017-07-17 2019-01-25 주식회사 두산 Door locking device of electric forklift truck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190008768A (en) * 2017-07-17 2019-01-25 주식회사 두산 Door locking device of electric forklift truck

Also Published As

Publication number Publication date
KR0136622B1 (en) 1998-07-01

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