KR960010495Y1 - Showcase - Google Patents

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Publication number
KR960010495Y1
KR960010495Y1 KR92024001U KR920024001U KR960010495Y1 KR 960010495 Y1 KR960010495 Y1 KR 960010495Y1 KR 92024001 U KR92024001 U KR 92024001U KR 920024001 U KR920024001 U KR 920024001U KR 960010495 Y1 KR960010495 Y1 KR 960010495Y1
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KR
South Korea
Prior art keywords
wall
air insulation
insulation chamber
door
chamber
Prior art date
Application number
KR92024001U
Other languages
Korean (ko)
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KR940011767U (en
Inventor
오봉태
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.)
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR92024001U priority Critical patent/KR960010495Y1/en
Publication of KR940011767U publication Critical patent/KR940011767U/en
Application granted granted Critical
Publication of KR960010495Y1 publication Critical patent/KR960010495Y1/en

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Classifications

    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/043—Doors, covers

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refrigerator Housings (AREA)

Abstract

내용 없음.No content.

Description

냉장쇼케이스의 도어가스켓Door gasket for refrigerated showcase

제1도는 본 고안에 따른 가스켓의 평단면도.1 is a plan sectional view of a gasket according to the present invention.

제2도는 본 고안에 따른 가스켓의 밀폐작용을 나타낸 평단면도.Figure 2 is a cross-sectional view showing a sealing action of the gasket according to the present invention.

제3도는 종래 가스켓의 평단면도.3 is a plan sectional view of a conventional gasket.

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

10 : 테두리 20 : 자석수납실10: frame 20: magnet storage room

30 : 공기단연실 40 : 덮개30: air insulation chamber 40: cover

50 : 보조공기단연실 51 : 밀착벽50: auxiliary air insulation chamber 51: contact wall

52 : 지지벽 53 : 연결벽52: support wall 53: connection wall

54 : 잘록공간부 55 : 요입공간부54: narrowing space portion 55: concave space portion

60 : 도어 61 : 도어테60: door 61: door frame

본 고안은 냉장쇼케이스의 도어가스켓에 관한 것으로, 특히 냉기의 외부누출을 최대한 억제하고 도어테의 이슬맺힘 현상을 방지하도록 된 냉장쇼케이스의 도어가스켓에 관한 것이다.The present invention relates to a door gasket of a refrigerated showcase, and more particularly to a door gasket of a refrigerated showcase to suppress external leakage of cold air and to prevent dew condensation of the door frame.

종래, 도어가스켓은 제3도에서와 같이 테두리(88)의 후방에 냉장쇼케이스 본체와 밀착되도록 하는 자석(82)이 내장되는 자석 수납실(81)과 본체의 냉기유출을 막아주는 공기단열실(83)이 구비되고 전방에는 도어테에 결합되는 걸림턱(84)이 형성된 상태로 되어 있었다. 그러나 상기 종래의 가스켓은 공기단열실(83)만으로는 충분한 단열이 되지 않아 냉기의 외부 유출이 불가피하였고 또한 주로 알루미늄 재질로 된 도어테가 냉기와 직접 접촉하게 되어 이 도어테가 이슬맺힘 현상이 발생되는 등의 문제점이 있었다.Conventionally, the door gasket has a magnet accommodating chamber 81 having a magnet 82 built in close contact with the refrigerated showcase main body at the rear of the rim 88 as shown in FIG. 3 and an air insulating chamber preventing cold air leakage from the main body ( 83) was provided in the front was formed with a locking step 84 is coupled to the door frame. However, the conventional gasket is not insulated enough by the air insulation chamber 83 alone, so the outside leakage of the cold air is inevitable, and the door frame mainly made of aluminum is in direct contact with the cold, which causes dew condensation. There was a problem.

본 고안의 목적은 상기의 점을 감안하여 안출한 것으로, 가스켓에 공기단연실과는 별도의 보조공기 단열실을 마련해주고 또한 냉기의 노출된 도어테를 감싸주는 덮개를 마련해 주어서 된 냉장쇼케이스의 도어가스켓을 제공함에 있다.The object of the present invention was devised in view of the above, and the door gasket of the refrigerated showcase was provided with a cover for covering the exposed door frame of cold air and providing an auxiliary air insulation chamber separate from the air insulation chamber in the gasket. In providing.

상기의 목적을 달성하기 위한 본 고안은 테두리 후방에 자석수납실과 공기 단열실이 구비되고 전방에는 도어테 후방에 끼움고정되는 걸림턱이 형성된 가스켓에 있어서, 테두리 내측에 도어테의 후방 내측을 감싸는 덮개를 형성하고, 보조공기 단열실이 구비되도록 자석수납실의 내측면으로 부터 돌출된 밀착벽과 덮개로 부터 입설된 지지벽과 밀착벽 끝단과 지지벽 후단을 연결하는 원호형 연결벽을 형성하여서 된 특징이 있다.The present invention for achieving the above object is provided with a magnet storage chamber and an air insulation chamber in the rear of the rim, the front gasket formed in the gripping jaw is fixed to the rear of the door frame, the cover surrounding the rear inner side of the door rim inside the rim And an arc-shaped connecting wall connecting the support wall, the contact wall end and the support wall, which are protruded from the inner surface of the magnet storage chamber and the end of the support wall, so that the auxiliary air insulation chamber is provided. There is a characteristic.

본 고안은 또, 밀착벽과 지지벽과 연결벽이 만나는 보조공기 단열실에 잘록공간부가 형성되도록 하여서 된 다른 특징이 있다.The present invention also has another feature that the narrow space is formed in the auxiliary air insulation chamber where the close contact wall and the support wall and the connecting wall meet.

본 고안은 또, 상기 밀착벽을 자석수납실의 내측면 중앙으로부터 밀착면보다 일정높이 높게 후방으로 경사지도록 돌출시켜 보조공기 단열실의 후방외측에 요입공간부가 형성되도록 하여서 된 또 다른 특징이 있다.The present invention also has a further feature that the concave wall is projected to be inclined to the rear from the center of the inner surface of the magnet storage chamber to a certain height higher than the contact surface to form a concave space portion in the rear outer side of the auxiliary air insulation chamber.

이하, 본 고안의 바랍직한 실시예를 첨부도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

테두리(10)의 후방에 자석(21)이 내장되는 자석 수납실(20)과 공기단열실(30)이 구비되고 전방에는 도어테(61)의 후방 끼움공(62)에 결합되는 걸림턱(11)이 형성된 가스켓에 있어서, 상기 테두리(10)의 내측에 도어테(61)의 후방 내측을 감싸주어 냉기로 부터 도어테(61)를 격리시키는 덮개(40)를 형성하되 이 덮개(40)의 끝단에 걸림턱(41)을 형성하여 도어테(61)의 후방 내측면의 턱(63)에 걸려지도록 하고, 보조공기 단열실(50)이 구비되도록 자석수납실(20)의 내측면(23)으로 부터 돌출된 밀착벽(51)과 덮개(40)로 부터 입설된 지지벽(52)과 밀착벽(51) 끝단과 지지벽(52) 후단을 연결하는 원호형 연결벽(53)을 형성한다. 또한 냉장쇼케이스 본체(70)에; 도어(60)가 닫혀지면 상기 보조공기 단열실(50)이 여러개의 공기 단열실로 구획되어 지도록 하기 위하여, 상기 밀착벽(51)을 자석수납실(20)의 내측면(23)중앙으로부터 밀착면(22)보다 일정높이(H) 높게 후방으로 경사지도록 돌출시켜 보조공기 단열실(50)의 후방 외측에 요입공간부(55)가 마련되도록 하고, 밀착벽(51)과 지지벽(52)과 연결벽(53)이 만나는 보조공기 단열실(50)에 잘록공간부(54)를 형성하여 준다. 또한, 테두리(10) 내측에는 가스켓의 걸림턱(11)을 도어테(61)의 끼움공(62)에 밀어 끼울때 누르는 힘이 전달되도록 누름벽(12)을 형성해준다. 미설명 부호 64는 도어테(61)의 이중유리, 65는 이중유리(64)의 커버를 나타낸다.A magnet accommodating chamber 20 and an air insulating chamber 30 in which the magnet 21 is built in the rear of the rim 10 are provided, and in the front, a locking jaw coupled to the rear fitting hole 62 of the door frame 61 ( In the gasket formed 11, the cover 40 is formed inside the frame 10 to surround the rear inner side of the door frame 61 to isolate the door frame 61 from the cold air. The locking jaw 41 is formed at the end of the door frame 61 so as to be caught by the jaw 63 of the rear inner surface of the door frame 61, and the inner surface of the magnet storage chamber 20 so that the auxiliary air insulation chamber 50 is provided. 23, an arc-shaped connecting wall 53 connecting the support wall 52 protruding from the cover wall and the support wall 52 and the end of the contact wall 51 and the rear end of the support wall 52 protruded from the cover 40 are provided. Form. Also in the refrigerated showcase body 70; When the door 60 is closed, the adhesion wall 51 is in close contact with the center of the inner surface 23 of the magnet storage chamber 20 so that the auxiliary air insulation chamber 50 is divided into several air insulation chambers. Protruding to be inclined rearward a certain height (H) higher than (22) so that the concave space portion 55 is provided on the rear outer side of the auxiliary air insulation chamber 50, the contact wall 51 and the support wall 52 and A constricted space portion 54 is formed in the auxiliary air insulation chamber 50 where the connection wall 53 meets. In addition, the pressing wall 12 is formed in the rim 10 so that the pressing force is transmitted when the locking jaw 11 of the gasket is pushed into the fitting hole 62 of the door rim 61. Reference numeral 64 denotes a double glass of the door frame 61, and 65 denotes a cover of the double glass 64.

상기와 같이 구성된 본 고안은 하나의 보조공기 단열실(50)이 제2도에서 와 같이 도어(60)를 냉장쇼케이스 본체(70)에 닫아주면, 이의 전면(70)에 자석수납실(20)의 밀착면(22)이 자석(21)에 의해 밀착되고 밀착벽(51)과 연결벽(53)이 압축변형되면서 밀착벽(51)이 지지벽(52)에 면접하여 보조공기 단열실(50)의 잘록공간부(54)가 양분되고 그에 따라 보조공기 단열실(50)이들로 갈라지는 형태가 된다. 또한, 밀착벽(51)이 전면(71)과 밀착되어 요입공간부(55)가 밀폐구성됨에 따라 공기단열실의 역할을 하게 된다. 결과적으로 상기와 같은 상태에서 보조공기 단열실(50)이 양분되어 1,2차 공기단열실의 역할을 하게 되고 요입공간부(55)가 3차 공기 단열실의 역할을 하게 됨에 따라 여러개의 공기단열실로 인해 효과적으로 냉기의 외부유출이 차단되고 기존의 공기단열실(30) 또한 냉기외부유출을 억제하여 주게된다. 그리고 덮개(40)가 도어테(61)의 후방 내측을 감싸주고 있기 때문에 냉기가 도어테와 접촉하지 못하게 되어 본체(70)의 내.외부 기온차에 따른 도어테의 이슬맺힘 현상이 방지된다.The present invention configured as described above, when one auxiliary air insulation chamber 50 closes the door 60 to the refrigerated showcase body 70 as shown in FIG. 2, the magnet housing chamber 20 on its front surface 70. Contact surface 22 of the close contact with the magnet 21, the contact wall 51 and the connecting wall 53 is compressively deformed, the contact wall 51 is in contact with the support wall 52, the auxiliary air insulation chamber 50 The constricted space portion 54 of the) is divided into two and thus the auxiliary air insulation chamber 50 is divided into two. In addition, the close contact wall 51 is in close contact with the front surface 71, the concave concave space portion 55 is configured to act as an air insulation chamber. As a result, in the above state, the auxiliary air insulation chamber 50 is divided into two parts to serve as the first and second air insulation chambers, and the recessed space portion 55 serves as the third air insulation chamber. Due to the heat insulation chamber, the external airflow of the cold air is effectively blocked, and the existing air insulation chamber 30 also suppresses the external airflow. In addition, since the cover 40 surrounds the rear inner side of the door rim 61, cold air does not come into contact with the door rim, and dew condensation of the door rim due to the internal and external temperature difference of the main body 70 is prevented.

이상에서와 같이 본 고안에 따르면 가스켓의 보조공기 단열실의 도어를 닫으면 잘록공간부에 의해 둘로 갈라지게 되고 또한 요입공간부가 본체의 전면에의 공기단열실의 역할을 함에 따라 여러개의 공기단열실이 형성되는 효과로 인해 냉기의 외부유출을 최대한 억제해주고 또한, 덮개로 인해 도어테의 이슬맺힘 현상이 방지되는 등의 장점을 제공해주는 유용한 고안인 것이다.As described above, according to the present invention, when the door of the auxiliary air insulation chamber of the gasket is closed, the air gap is divided into two by the cut-off space part, and the air-insulation chamber in the front of the main body has several air insulation chambers. Due to the effect is formed to suppress the external leakage of cold air as much as possible, it is a useful design that provides the advantage, such as preventing the dew condensation of the door frame due to the cover.

Claims (3)

테두리(10) 후방에 자석수납실(20)과 공기 단열실(30)이 구비되고 전방에는 도어테(61) 후방에 끼움고정되는 걸림턱(11)이 형성된 가스켓에 있어서, 테두리(10) 내측에 도어테(61)의 후방내측을 감싸는 덮개(40)를 형성하고, 보조공기 단열실(50)이 구비되도록 자석수납실(20)의 내측면(23)으로 부터 돌출된 밀착벽(51)과 덮개(40)로 부터 입설된 지지벽(52)과 밀착벽(51)끝단과 지지벽(52) 후단을 연결하는 원호형 연결벽(53)을 형성하여서 됨을 특징으로 하는 냉장쇼케이스의 도어가스켓.In the gasket provided with a magnet storage chamber 20 and the air insulation chamber 30 in the rear of the rim 10 and the locking step 11 is fitted to the rear of the door frame 61 in the front, the inner rim 10 The cover 40 which forms the cover 40 surrounding the rear inner side of the door frame 61 and protrudes from the inner surface 23 of the magnet storage chamber 20 so that the auxiliary air insulation chamber 50 is provided. Door gasket for a refrigerated showcase, characterized in that it forms an arc-shaped connecting wall (53) connecting the support wall (52), the contact wall (51) end and the support wall (52), which are installed from the cover (40). . 제1항에 있어서, 밀착벽(51)과 지지벽(52)과 연결벽(53)이 만나는 보조공기 단열실(50)에 잘록공간부(54)가 형성되도록 하여서 됨을 특징으로 하는 냉장쇼케이스의 도어가스켓.The refrigeration showcase of claim 1, wherein the constriction space portion 54 is formed in the auxiliary air insulation chamber 50 where the close contact wall 51, the support wall 52, and the connecting wall 53 meet. Door gasket. 제1항에 있어서, 상기 밀착벽(51)을 자석수납실(20)의 내측면(23) 중앙으로부터 밀착면(22)보다 일정높이(H) 높게 후방으로 경사지도록 돌출시켜 보조공기 단열실(50)의 후방외측에 요입공간부(55)가 형성되도록 하여서 됨을 특징으로 하는 냉장쇼케이스의 도어가스켓.According to claim 1, wherein the contact wall 51 is projected so as to be inclined rearward from the center of the inner surface 23 of the magnet storage chamber 20 to a predetermined height (H) higher than the contact surface 22 by the auxiliary air insulation chamber ( Door gasket of the refrigerated showcase, characterized in that the concave space portion 55 is formed on the rear outer side.
KR92024001U 1992-11-30 1992-11-30 Showcase KR960010495Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92024001U KR960010495Y1 (en) 1992-11-30 1992-11-30 Showcase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92024001U KR960010495Y1 (en) 1992-11-30 1992-11-30 Showcase

Publications (2)

Publication Number Publication Date
KR940011767U KR940011767U (en) 1994-06-15
KR960010495Y1 true KR960010495Y1 (en) 1996-12-17

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ID=19345311

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92024001U KR960010495Y1 (en) 1992-11-30 1992-11-30 Showcase

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KR940011767U (en) 1994-06-15

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