KR970004293Y1 - Door gasket protection device for a refrigerator - Google Patents

Door gasket protection device for a refrigerator

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Publication number
KR970004293Y1
KR970004293Y1 KR2019930025778U KR930025778U KR970004293Y1 KR 970004293 Y1 KR970004293 Y1 KR 970004293Y1 KR 2019930025778 U KR2019930025778 U KR 2019930025778U KR 930025778 U KR930025778 U KR 930025778U KR 970004293 Y1 KR970004293 Y1 KR 970004293Y1
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KR
South Korea
Prior art keywords
grommet
door
refrigerator
refrigerating chamber
gap
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Application number
KR2019930025778U
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Korean (ko)
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KR950015051U (en
Inventor
박성일
Original Assignee
삼성전자 주식회사
김광호
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Priority to KR2019930025778U priority Critical patent/KR970004293Y1/en
Publication of KR950015051U publication Critical patent/KR950015051U/en
Application granted granted Critical
Publication of KR970004293Y1 publication Critical patent/KR970004293Y1/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
    • F25D2201/00—Insulation

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

Abstract

내용없음.None.

Description

냉장고 도어의 가스켓트 보호장치Gasket Protector on Refrigerator Door

제1도는 종래 냉장고의 측면도1 is a side view of a conventional refrigerator

제2도의 (a)는 본 고안 냉장고의 측면도2 is a side view of the present invention refrigerator

(b)는 본 고안 냉장고의 개폐상태를 보인 평면도(b) is a plan view showing the opening and closing state of the present invention refrigerator

제3도의 (a)는 본 고안 A부의 확대단면도Figure 3 (a) is an enlarged cross-sectional view of part A of the present invention

(b)는 본 고안 A부 확대단면도에서 도어가 열린상태를 보인 단면도.(b) is a cross-sectional view showing the door in the open state A section enlarged cross-sectional view of the present invention.

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

8, 8' 8, 8' : 간격그로미트 10, 10' : 스크류8, 8 '8, 8': spacing grommet 10, 10 ': screw

11 : 본체 12, 12' : 그로미트삽입안내홈11: Main body 12, 12 ': Grommet insertion guide groove

13, 13' : 그로미트스토퍼 14, 14' : 스프링13, 13 ': Gromit stopper 14, 14': Spring

15, 15' : 안내홈 16, 16' : 삽입공15, 15 ': guide groove 16, 16': insertion hole

본 고안은 냉장고도어 밀폐를 가스켓트의 눌림 및 변형을 방지하여 밀폐불량을 개선한 것으로서, 특히 냉동실도어 좌측 상, 하단 및 냉장실도어 좌측 상하단에 간격 그로미트를 설치하여 후레임과 냉동실도어 및 냉장실도어 간격을 일정하게 유지하여 가스켓트눌림 및 변형을 방지하는 냉장고도어의 가스켓트 보호장치에 관한 것이다.The present invention improves the sealing failure by preventing the gasket from being pressed and deformed to seal the refrigerator door, and in particular, the gap grommet is installed on the upper left and lower sides of the freezer door and the upper and lower left sides of the refrigerating chamber door to separate the space between the frame and the freezer door and the refrigerating room door. It relates to a gasket protection device of the refrigerator door to keep the constant to prevent the gasket pressed and deformation.

종래에는 제1도에서 보는 바와 같이, 냉장고(100)의 후레임(200)과 냉동실도어(300), 냉장실도어(400)의 간격유지 및 도어개폐를 위해 상, 중, 하 힌지(500)(600)(700)를 후레임(200)우측에 고정하고, 냉동, 냉장실도언(300)(400) 밀폐를 위해 냉동, 냉장실가스켓트(800)(900)를 설치하여 냉동, 냉장실가스켓트(800)(900)의 흡착력 및 탄성력에 의해 도어밀폐를 유지하였다.Conventionally, as shown in FIG. 1, the upper, middle, and lower hinges 500 and 600 for maintaining the gap between the frame 200 and the freezer door 300 and the refrigerating chamber door 400 of the refrigerator 100 and opening and closing the door. ) (700) fixed to the frame (200) on the right, and the freezer, refrigerator compartment gaskets (300, 400) for the refrigeration, refrigerating compartment gaskets (800, 900) by installing the refrigeration, refrigerator compartment gasket (800) Door closing was maintained by the adsorption force and the elastic force of (900).

그러나, 상기와 같은 구성으로 후레임(200)과 냉동, 냉장실도어(300)(400)의 우측간격은 일정하게 유지가 되나, 좌측간격은 냉동, 냉장실가스켓트(800)(900)의 흡착력 및 탄성력에 의해서 이루어지기 때문에 도어개폐에 의한 반복하중 및 도어에 걸리는 부하산포에 의해 후레임(200)과 도어의 좌, 우, 상, 하 간격이 틀려지거나 가스켓트(800)(900) 눌림변형에 의한 도어밀폐불량이 발생하는등 많은 문제점이 있었다.However, while the right side of the frame 200 and the freezing and refrigerating chamber doors 300 and 400 are maintained at the same configuration as above, the left side space is the adsorption and elastic force of the freezing and refrigerating compartment gaskets 800 and 900. Due to the repetitive load due to the door opening and closing and the load distribution on the door, the left, right, up and down intervals of the frame 200 and the door are different or the gaskets 800 and 900 are deformed. There were many problems such as poor sealing.

본 고안은 종래의 이러한 점들을 해결하기 위하여 안출한 것으로, 본 고안의 목적은, 냉동, 냉장실도어 가스켓트에 눌림변형을 방지하고 도어의 일정한 간격을 유지하도록 함에 그 목적이 있는 것이다.The present invention has been made to solve these problems in the prior art, the object of the present invention is to prevent pressing deformation in the freezer, refrigerator door gasket and to maintain a constant distance of the door.

본 고안의 목적을 달성하기 위하여 냉장고의 냉동실도어 좌측 상, 하단과 냉장실도어 좌측 상, 하단에 간격그로미트를 각각 설치하고, 상기 간격그로미트가 위치하는 곳인 후레임에 설치된 간격그로미트가 삽입되는 몸체와, 상기 몸체 상, 하에는 안내홈을 형성하여 그로미트스토퍼와 상기 그로미트스토퍼를 지지하는 스프링을 삽입 할수 있도록 하였으며, 상, 하의 그로미트스토퍼가 위치하는 그로미트 삽입 안내홈에는 간격그로미트가 삽입, 이탈될수 있도록 하여서 후레임과 냉동, 냉장실도어의 일정한 간격유지는 물론 가스켓트의 눌림변형을 방지할수 있도록된 고안인 것이다.In order to achieve the object of the present invention, the space grommet is installed on the left side, the bottom and the left side and the bottom of the freezer door of the refrigerator, respectively, and the space grommet is inserted into the frame where the space grommet is located. The grooves are formed above and below the body so that the grommet stopper and the spring supporting the grommet stopper can be inserted, and the grommet insertion guide grooves in which the upper and lower grommet stoppers are positioned have a gap grommet. It is designed to prevent pressing deformation of gaskets as well as maintaining regular intervals of frames, freezing, and refrigerating chamber doors by allowing insertion and removal.

이하, 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 고안 냉장고의 측면 치 평면도로서, 냉장고(1)의 후레임(2)과 냉동, 냉장실도어(3)(4)간격유지 및 도어개폐를 위해 상, 중, 하 힌지(5)(6)(7)를 후레임(2) 우측에 고정하고, 냉동, 냉장실도어(3)(4) 밀폐를 위해 냉동, 냉장실가스켓트(9)(9')를 설치한 것에 있어서, 후레임(2)과 냉동, 냉장실도어(3)(4)의 좌측 상, 하단에 각각 간격그로미트(8)(8')(8)(8')를 설치하여서된 구조이다.2 is a plan view of the side surface of the refrigerator of the present invention, and the upper, middle, and lower hinges 5, 6 for maintaining a space between the frame 2 of the refrigerator 1 and freezing and refrigerating doors 3, 4, and opening and closing the door. (7) is fixed to the right side of the frame (2), and the refrigeration and refrigerating compartment gaskets (9) and (9 ') are provided for sealing the freezing and refrigerating chamber doors (3) and (4). Spaced grommet 8, 8 ', 8 and 8' are provided at the upper left and lower ends of the freezing and refrigerating chamber doors 3 and 4, respectively.

제3도의 (a)는 본 고안이 후레임 중간격위치에 설치된 것을 보여주는 단면도로서, 냉장고(1)의 냉동, 냉장실도어(3)(4) 일측에 설치된 냉동, 냉장실가스켓트(9)(9') 상, 하부에 각각 스크류(10)(10')를 이용하여 간격그로미트(8')(8)를 냉동, 냉장실도어(3)(4) 좌측 상, 하단에 설치하고, 상기 간격그로미트(8)(8)가 위치하는 후레임(2)의 일측에는 본체(11)를 설치하였는데,Figure 3 (a) is a cross-sectional view showing the present invention is installed in the frame intermediate space, the freezer, refrigerator compartment door gaskets (9) (9 ') installed on one side of the freezer, refrigerator compartment door (3) (4). ) The upper and lower spaced grommet 8 'and 8' are installed on the lower and upper left and right sides of the refrigerating and refrigerating chamber doors 3 and 4, respectively, using screws 10 and 10 ', respectively. (8) The main body 11 was installed on one side of the frame 2 where the 8 was located.

상기 본체(11)에는 중앙부에 그로미트 삽입안내홉(12)(12')를 형성하고 상기 그로미트 삽입안내홈(12)(12') 상, 하부에 각각 그로미트스토퍼(13)(13')과 그로미트스토퍼를 지지하는 스프링(14)(14')을 삽입 설치할수 있는 안내홈(15)(15')을 형성하여서된 구조이다.Grommet insertion guide hops 12 and 12 'are formed at the center of the main body 11, and grommet stoppers 13 and 13' are respectively disposed on and below the grommet insertion guide grooves 12 and 12 '. ) And guide grooves 15 and 15 'for inserting and installing springs 14 and 14' supporting the grommet stopper.

(b)는 본 고안에서 도어가 열린상태를 보인 단면도로서, 냉동실도어(3) 일측하단과 냉장실도어(4) 일단상단에 간격그로미트(8')(8)를 스크류(10)(10')로 체결하고, 후레임(2)의 일측에 설치된 본체(11)의 그로미트 삽입안내홈(12)(12') 일단에 간격그로미트(8')(8)가 삽입되는 삽입공(16)(16')을 형성하여 간격그로미트(8')(8)가 삽입, 이탈되며 본체(11)상, 하단에 설치된 그로미트스토퍼(13)(13')가 스프링(14)(14')에 의해 작동되는 구조인 것이다.(b) is a cross-sectional view showing a state in which the door is open in the present invention, the gap grommet (8 ') (8) of the lower end of the freezer compartment (3) and one end of the refrigerating chamber (4) screw (10) (10') And the insertion hole 16 into which the space grommet 8 'and 8 are inserted into one end of the grommet insertion guide groove 12 and 12' of the main body 11 installed at one side of the frame 2. The grommet stoppers 13 and 13 'installed on the bottom of the main body 11 are springs 14 and 14'. It is a structure operated by.

이와 같이 구성된 본 고안은 냉장고(1)의 후레임(2)과 냉동, 냉장실도어(3)(4)의 간격유지를 위하여 냉동, 냉장실도어(3)(4) 좌측 상, 하단에 각각 간격그로미트(8)(8')(8)(8')를 설치한 것으로, 냉동, 냉장실도어(3)(4)에 설치된 냉동, 냉장실가스켓트(9)(9')의 상, 하단부에 설치되는 것이다.The present invention configured as described above has a space grommet at the upper and lower sides of the left and right sides of the freezer and refrigerating chamber doors (3) and (4), respectively, in order to maintain the gap between the frame 2 and the freezer and refrigerating chamber doors 3 and 4 of the refrigerator 1. (8) (8 ') (8) (8') are installed and installed on the upper and lower ends of the freezer and refrigerator compartment gaskets (9) and (9 ') installed in the freezer and refrigerator compartment doors (3) and (4). will be.

이것을 제3도에서 보는 바와 같이 후레임(2) 중간격위치에 설치된 것을 통하여 설명하여 보면, 냉동, 냉장실도어(3)(4) 좌측 하단, 상단부에 스크류(10)(10')를 이용하여 일단이 유선형으로 형성된 간격그로미트(8')(8)를 체결 고정하고, 냉동, 냉장실도어(3)(4)를 닫으며 간격그로미트(8')(8)와 맞닿는 곳인 후레임(2)의 중간격위치에 본체(11)를 설치함에 있어, 상기 본체(11)의 중앙부에 그로미트 삽입안내홈(12)(12')을 형성하고, 삽입안내홈(12)(12') 일측면에는 간격그로미트(8')(8)를 삽입시킬수 있는 삽입공(16)(16')를 뚫어주어 간격그로미트(8')(8)가 삽입, 이탈될수 있도록 한것이다.As shown in FIG. 3, the structure of the frame 2 is located at an intermediate space, and the freezing and refrigerating chamber doors 3 and 4 are disposed at the lower left and upper ends thereof with screws 10 and 10 '. The frame grommet 8, which is formed in a streamline shape, is fastened and fixed, and the freezing and refrigerating chamber doors 3 and 4 are closed to contact the space grommet 8 'and 8 of the frame 2. In installing the main body 11 in the intermediate position, the grommet insertion guide grooves 12 and 12 'are formed in the center of the main body 11, and on one side of the insertion guide grooves 12 and 12'. The insertion holes 16 and 16 'through which the gap grommet 8' and 8 can be inserted are drilled so that the gap grommet 8 'and 8 can be inserted and removed.

또, 그로미트삽입안내홈(12)(12')의 상, 하부에 형성된 안내홈(15)(15')에는 각각 스프링(14)(14')과 그로미트스토퍼(13)(13')를 내장시켜서 된것으로, 냉동, 냉장실도어(3)(4)를 닫아주면 냉동, 냉장실도어(3)(4)일측에 설치된 유선형의 간격그로미트(8')(8)가 본체(11)의 삽입공(16)(16')으로 진입하게 되면 상, 하단의 안내홈(15)(15')에 스프링(14)(14')에 의해 돌출되어있던 그로미트스토퍼(13)(13')가 상, 하로 밀려들어가면서 스프링(14)(14')을 압축하여 제3도의 a와 같이 되는 것이다.In addition, the guide grooves 15 and 15 'formed on the upper and lower portions of the grommet insertion guide grooves 12 and 12' are springs 14, 14 'and grommet stoppers 13 and 13', respectively. When the freezing and refrigerating chamber doors 3 and 4 are closed, a streamlined gap grommet 8 'and 8 installed on one side of the freezing and refrigerating chamber doors are formed of the main body 11. When entering the insertion holes 16 and 16 ', the grommet stoppers 13 and 13' protrude from the upper and lower guide grooves 15 and 15 'by the springs 14 and 14'. As it is pushed up and down, the springs 14 and 14 'are compressed to be as shown in FIG.

완전히 도어가 닫히면 스프링(14)(14')의 탄성으로 그로미트스토퍼(13)(13')는 간격그로미트(8')(8)를 상, 하에서 눌러주게 되어 쉽사리 도어가 열려지지 않게되는 것으로 4개의 간격그로미트(8)(8')(8)(8')가 후레임(2)과 냉동, 냉장실도어(3)(4)를 정확히 밀착시키며 일정한 간격을 유지하게 하는 효과가 있는 것이다.When the door is completely closed, the grommet stopper 13, 13 'presses the gap grommet 8', 8 up and down due to the elasticity of the spring 14, 14 'so that the door does not easily open. The four spacing grommet 8, 8 ', 8 and 8' are effective in keeping the frame 2 and the freezing and refrigerating chamber doors 3 and 4 in close contact with each other and maintaining a constant interval. .

도어를 오픈하고자 할때에는, 냉동, 냉장실도어(3)(4)를 잡아당기면 본체(11)내의 스프링(14)(14')에 의해 지지되어 있던 그로미트스토퍼(13)(13')에서 자연스럽게 유선형의 간격그로미트(8')(8)가 빠져나와 삽입공(16)(16')을 통해 열려지게 되면서 스프링(14)(14')가 그로미트스토퍼(13)(13')는 안내홈(15)(15')내에서 원위치되어 제3도의 b와 같이되는 것으로 후레임(2)과 냉동, 냉장실도어(3)(4)가 일정간격으로 유지되기 때문에 냉동, 냉장실가스켓트(9)(9')의 변형을 방지할수 있음은 물론 냉장고의 신뢰성 및 밀폐성도 뛰어난 효과가 있게되는 것이다.When opening the door, the freezing and refrigerating chamber doors (3) and (4) are pulled out naturally in the grommet stoppers (13, 13 ') supported by the springs (14, 14') in the body (11). The spring 14, 14 'guides the grommet stopper 13, 13' as the streamlined spacing grommet 8 ', 8 is pulled out and opened through the insertion holes 16, 16'. Since the frame 2 and the freezing and refrigerating chamber doors 3 and 4 are maintained at regular intervals in the grooves 15 and 15 'and are in the same position as in FIG. 3, the freezing and refrigerating compartment gasket 9 The 9 'can be prevented from deforming as well as the reliability and sealability of the refrigerator are excellent.

이상과 같이 본 고안은, 냉장고도어 밀폐를 위한 가스켓트에 있어서, 냉장고도어에 걸리는 부하 산포에 의해 가스켓트 눌림, 변형이 발생하여 냉장고도어 전후단차 및 후레임과 냉동, 냉장실도어 간격이 상·하, 좌·우 일정치 않음으로 인한 밀폐불량을 개선코져 냉동, 냉장실좌측 상, 하단에 간격그로미트를 설치하고, 후레임에는 상, 하에 각각 형성된 안내홈에 스프링과 그로미트스토퍼를 위치시켜 삽입공을 통해 삽입, 이탈되는 그로미트 삽입안내홈이 형성된 본체에서 간격그로미트가 작동되어 후레임과 냉동, 냉장실도어 간격을 일정하게 하여 가스켓트 눌림 변형을 방지해주는 고안인 것이다.As described above, the present invention, in the gasket for sealing the refrigerator door, the gasket is pressed and deformed due to the load spread on the refrigerator door, and the step between the front and rear of the refrigerator door, the frame and the freezing, and the refrigerating chamber door interval are Improved sealing defects due to non-uniformity of left and right. Space grommet is installed on the upper and lower sides of the left and right sides of the refrigeration and refrigerating chambers. The grommet is operated in the main body where the grommet insertion guide groove is inserted and detached, and thus the gasket is designed to prevent the gasket from being deformed by keeping the frame and the freezing and refrigerating chamber doors constant.

Claims (1)

냉장고도어에 있어서, 냉동, 냉장실도어 좌측 상, 하단에 일정간격을 유지할수 있도록 스크류로 각각 체결된 수개의 간격그로미트와, 상기 간격그로미트가 삽입, 이탈할수 있도록 설치된 본체, 상기 본체는 일측에 간격그로미트가 입, 출되는 삽입공과, 상기 본체 상, 하부의 안내홈에 설치되어 간격그로미트를 잡아주는 상, 하부의 그로미트스토퍼와, 그로미트스토퍼를 지지하는 상, 하부의 스프링과, 상기 본체 중앙부에 간격그로미트와 그로미트스토퍼와 작동되도록 그로미트 삽입안내홈을 형성하여서된 것을 특징으로 하는 냉장고도어의 가스켓트 보호장치.In the refrigerator door, several interval grommet fastened with screws so as to maintain a predetermined interval on the left and right sides of the refrigerating and refrigerating chamber door, the main body is installed so that the interval grommet can be inserted and detached, the main body is on one side An insertion hole through which a gap grommet is entered and exited, an upper grommet stopper installed at the upper and lower guide grooves to hold the gap grommet, an upper grommet stopper, an upper and a lower spring supporting the grommet stopper; The gasket protection device of the refrigerator door, characterized in that to form a grommet insertion guide groove to operate the gap grommet and the grommet stopper in the center of the main body.
KR2019930025778U 1993-11-30 1993-11-30 Door gasket protection device for a refrigerator KR970004293Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019930025778U KR970004293Y1 (en) 1993-11-30 1993-11-30 Door gasket protection device for a refrigerator

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KR970004293Y1 true KR970004293Y1 (en) 1997-05-08

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