JP2006064213A - Refrigerator - Google Patents

Refrigerator Download PDF

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JP2006064213A
JP2006064213A JP2004244997A JP2004244997A JP2006064213A JP 2006064213 A JP2006064213 A JP 2006064213A JP 2004244997 A JP2004244997 A JP 2004244997A JP 2004244997 A JP2004244997 A JP 2004244997A JP 2006064213 A JP2006064213 A JP 2006064213A
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packing
doors
rear side
closed
packing body
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JP4119876B2 (en
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Yoichi Ogawa
洋一 小川
Susumu Sueda
進 末田
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Fukushima Galilei Co Ltd
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Fukushima Industries Corp
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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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/021—French doors

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  • Refrigerator Housings (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To positively seal a gap between doors by pieces of packing even when the doors are closed by weak strength in a refrigerator provided with a pair of double doors. <P>SOLUTION: A pair of left and right double doors 3 and 3 is provided on a refrigerator body 1. The pieces of packing 13 and 13 separating an interior from an exterior are arranged throughout a vertical direction on tip face 3a sides of the doors 3 facing each other with the gap G in between when both doors 3 and 3 are closed. Each packing 13 has an elastically deformable hollow packing body 15 abutting on the other when both doors 3 and 3 are closed, and a base part 16 for attaching the packing body 15 to the tip face 3a side of each door 3. The packing body 15 includes front and rear side walls 17 and 18 positioned in the interior and the exterior, and a tip 19 connecting tips of the front and rear side walls 17 and 18. A U-shaped bent part 20 is formed throughout the vertical direction on the front side wall 17 of the packing body 15 for facilitating bending deformation more than the rear side wall 18. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、図２および図３に示すごとく、冷蔵庫本体１に左右一組の観音開き式ドア３・３を備え、両ドア３・３を閉じたときに隙間Ｇを置いて対向する各ドア３の先端面側に、庫内と庫外とを仕切るパッキン１３・１３が上下方向にわたって配されている冷蔵庫に関する。   As shown in FIGS. 2 and 3, the present invention includes a refrigerator body 1 having a pair of left and right double doors 3 and 3, and each door 3 facing with a gap G when both doors 3 and 3 are closed. It is related with the refrigerator by which packing 13 * 13 which partitions off the inside of a store | warehouse | chamber and the outside of a store | warehouse | chamber is distribute | arranged to the front end surface side of this.

そこでの各パッキン１３は、両ドア３・３を閉じたとき互いに突き合わせ接合される弾性変形可能な中空のパッキン本体１５と、パッキン本体１５を各ドア３の先端面側に取り付けるためのベース部１６とを有し、パッキン本体１５が、内外に位置する前後側壁１７・１８と、前後側壁１７・１８の先端どうしをつなぐ突曲状の先端部１９とを含み、断面Ｕ字状に形成されている（特許文献１）。   The respective packings 13 there are a hollow packing body 15 that is elastically deformable that is brought into contact with each other when both doors 3 and 3 are closed, and a base portion 16 for attaching the packing body 15 to the front end surface side of each door 3. The packing body 15 includes front and rear side walls 17 and 18 positioned inside and outside, and a projecting front end portion 19 that connects the front ends of the front and rear side walls 17 and 18, and is formed in a U-shaped cross section. (Patent Document 1).

特開平１１−２９４９３８号公報（段落番号００１１、００２０、図１）Japanese Patent Laid-Open No. 11-294938 (paragraph numbers 0011 and 0020, FIG. 1)

かかる断面Ｕ字状の中空パッキン１３は、パッキン本体１５が前後に側壁１７・１８を有する２重断熱壁構造になるので断熱性に優れる。また、ドア３・３を閉めたとき、対向するパッキン１３・１３の突曲状先端部１９・１９どうしが弾性変形して互いに強く接合するので、気密性にも優れる。   The hollow packing 13 having a U-shaped cross section is excellent in heat insulation because the packing main body 15 has a double heat insulating wall structure having side walls 17 and 18 on the front and rear. Further, when the doors 3 and 3 are closed, the projecting tip portions 19 and 19 of the opposing packings 13 and 13 are elastically deformed and strongly joined to each other, so that the airtightness is excellent.

しかしながら、自動開閉機構付きのドアなどにおいて、ドアの閉止力が小さい場合に、パッキンどうしの反発力が勝って両ドアが閉まり切らないところに問題があった。   However, in a door with an automatic opening / closing mechanism or the like, there is a problem in that when the door closing force is small, the repulsive force between the packings wins and both doors are not closed.

そこで、本発明の目的は、両ドアを閉じたときに、互いに弾性変形して突き合わせ状に密着接合するパッキンに改良を加え、とくに軽い力でドアを閉じても、該当のパッキンで両ドア間の隙間を確実に封止できる冷蔵庫を提供することにある。   Accordingly, an object of the present invention is to improve the packing that is elastically deformed and tightly joined to each other when both doors are closed. An object of the present invention is to provide a refrigerator that can reliably seal the gap.

本発明は、冷蔵庫本体１に左右一組の観音開き式ドア３・３を備え、両ドア３・３を閉じたときに隙間Ｇを置いて対向する各ドア３の先端面側に、庫内と庫外とを仕切るパッキン１３・１３が上下方向にわたって配されている冷蔵庫において、各パッキン１３が、両ドア３・３を閉じたときに互いに突き合わせ接合される弾性変形可能な中空のパッキン本体１５と、パッキン本体１５を各ドア３の先端面側に取り付けるためのベース部１６とを有し、パッキン本体１５が、内外に位置する前後側壁１７・１８と、前後側壁１７・１８の先端どうしをつなぐ先端部１９とを含み、パッキン本体１５の前側壁１７には、後側壁１８よりも屈曲変形を容易にするために、く字状の屈曲部２０が上下方向にわたって形成されていることを特徴とする。   The present invention includes a refrigerator main body 1 with a pair of left and right double doors 3 and 3, and when the doors 3 and 3 are closed, a gap G is placed between the inside and In the refrigerator in which the packings 13 and 13 for partitioning the outside of the refrigerator are arranged in the vertical direction, each packing 13 is an elastically deformable hollow packing body 15 that is abutted and joined to each other when both doors 3 and 3 are closed; And a base portion 16 for attaching the packing main body 15 to the front end face side of each door 3, and the packing main body 15 connects the front and rear side walls 17 and 18 positioned inside and outside and the front ends of the front and rear side walls 17 and 18. The front side wall 17 of the packing main body 15 includes a front end portion 19, and a character-like bent portion 20 is formed in the vertical direction so as to bend and deform more easily than the rear side wall 18. To do.

ここで「く字状の屈曲部２０」とは、これが横断平面視で文字通りく字状（Ｖ字状）である場合と、Ｕ字状である場合とを含む。前側壁１７が全体にわたってく字状に屈曲されていてもよいし、前側壁１７の左右方向の中間に一つないし複数の屈曲部２０が形成されていてもよい。本発明は、前側壁１７および先端部１９がく字状屈曲部２０でつながる形式も含む。パッキン本体１５の後側壁１８は、左右間にわたって基本的に直壁状であることが望ましいが、前側壁１７よりも座屈強度が大きく設定されている限りにおいて、後側壁１８にも弾性変形を許すく字状屈曲部が形成されていてもよい。   Here, the “character-shaped bent portion 20” includes a case where it is literally a character shape (V shape) in a cross-sectional plan view and a case where it is a U shape. The front side wall 17 may be bent in a square shape over the whole, or one or more bent portions 20 may be formed in the middle of the front side wall 17 in the left-right direction. The present invention also includes a form in which the front side wall 17 and the front end portion 19 are connected by a square-shaped bent portion 20. Although it is desirable that the rear side wall 18 of the packing body 15 is basically a straight wall between the left and right sides, the rear side wall 18 is also elastically deformed as long as the buckling strength is set higher than that of the front side wall 17. An allowable square-shaped bent portion may be formed.

先端部１９が突曲状に形成された薄肉のパッキン本体１５と、前後側壁１７・１８の基端につながる厚肉のベース部１６とは、弾性プラスチック材で一体に成形することができる。その場合は、パッキン１３の全体を押し出し成形すればよい。   The thin packing main body 15 having the tip 19 formed in a projecting shape and the thick base 16 connected to the proximal ends of the front and rear side walls 17 and 18 can be integrally formed of an elastic plastic material. In that case, the entire packing 13 may be extruded.

本発明のパッキン１３によれば、ドア３を閉じて行くと、左右のパッキン本体１５の先端部１９どうしが衝当したときに、パッキン本体１５の前側壁１７が座屈する状態で屈曲し、これでパッキン本体１５の先端部１９どうしが、これ自体の弾性変形も加わって容易に突き合わせ状になる。つまり、パッキン１３・１３どうしの衝当抵抗が小さくなるので、軽い力でドア３を閉めることができる。   According to the packing 13 of the present invention, when the door 3 is closed, the front side wall 17 of the packing body 15 is bent in a buckled state when the front end portions 19 of the left and right packing bodies 15 collide with each other. Thus, the end portions 19 of the packing body 15 are easily abutted with each other due to their own elastic deformation. That is, since the impact resistance between the packings 13 and 13 is reduced, the door 3 can be closed with a light force.

両ドア３・３を閉じたとき、屈曲したパッキン本体１５の前側壁１７は弾性復元力を発揮し、先端部１９も弾性復元力を有する。したがって、両パッキン本体１５・１５の先端部１９・１９どうしは、完全に密着接合した状態を維持する。パッキン本体１５の後側壁１８は、両先端部１９・１９どうしの密着力を維持する機能を果たす。これら相まって、両ドア３・３間の隙間Ｇをよく封止する。パッキン本体１５の前側壁１７は無理なく屈曲変形するので、パッキン本体１５は、長期にわたって繰り返し使用しても局部的に破れることなく耐久性に優れる。   When both doors 3 and 3 are closed, the front side wall 17 of the bent packing body 15 exhibits an elastic restoring force, and the distal end portion 19 also has an elastic restoring force. Therefore, the tip portions 19 and 19 of the packing main bodies 15 and 15 are maintained in a completely tightly joined state. The rear side wall 18 of the packing body 15 fulfills the function of maintaining the adhesion between the two end portions 19 and 19. Together, the gap G between the doors 3 and 3 is well sealed. Since the front side wall 17 of the packing body 15 is bent and deformed without difficulty, the packing body 15 is excellent in durability without being locally broken even if it is repeatedly used over a long period of time.

パッキン本体１５とベース部１６とが、一体にプラスチック成形されていると、パッキン１３の全体を押し出し成形で安価に量産できる。その際に、パッキン本体１５がベース部１６よりも薄肉に形成されていると、パッキン本体１５の弾性を確保でき、ベース部１６がパッキン本体１５よりも厚肉に形成されていると、ドア３側にペース部１６を確りと取り付けることができる。   If the packing body 15 and the base portion 16 are integrally molded with plastic, the entire packing 13 can be mass-produced at low cost by extrusion molding. At that time, if the packing body 15 is formed thinner than the base portion 16, the elasticity of the packing body 15 can be secured, and if the base portion 16 is formed thicker than the packing body 15, the door 3. The pace portion 16 can be securely attached to the side.

図２において冷蔵庫本体１は、上下２段に区画された収容室２・２を有する。冷蔵庫本体１には、各収容室２の開口前面を開閉する左右一対のドア３・３を備えている。   In FIG. 2, the refrigerator main body 1 has storage chambers 2 and 2 that are divided into two upper and lower stages. The refrigerator body 1 is provided with a pair of left and right doors 3 and 3 that open and close the opening front of each storage chamber 2.

各ドア３は、基端側が冷蔵庫本体１にヒンジ４で軸支されており、閉じた姿勢から前方左右に観音開き状に揺動開閉できる。両ドア３は冷蔵庫本体１側に設けたマグネットキャッチ５で閉じ姿勢に維持される。   Each door 3 is pivotally supported on the refrigerator main body 1 by a hinge 4 at the base end side, and can swing open and close in a double-sided manner from the closed position to the left and right. Both doors 3 are maintained in a closed position by a magnet catch 5 provided on the refrigerator body 1 side.

各ドア３の庫内側の内壁面６の周縁には、段落部７を周回状に設け、この段落部７にドアパッキン９を取り付ける。ドア３を閉じたとき、冷蔵庫本体１の開口前面の周壁面に、ドアパッキン９がこれに内蔵の磁石１０を介して密着する。   On the periphery of the inner wall surface 6 on the inner side of each door 3, a paragraph portion 7 is provided in a circular shape, and a door packing 9 is attached to the paragraph portion 7. When the door 3 is closed, the door packing 9 is brought into close contact with the peripheral wall surface of the front surface of the refrigerator main body 1 through the magnet 10 incorporated therein.

冷蔵庫本体１の開口前面には、左右中央に支柱を有しない。したがって、両ドア３・３を閉じたとき、両者の対向する先端面３ａ・３ａ間には、内外に通じる隙間Ｇが上下間にわたって生じる。   The front of the opening of the refrigerator body 1 does not have a support column at the left and right center. Therefore, when both the doors 3 and 3 are closed, a gap G leading to the inside and outside is formed between the opposite end surfaces 3a and 3a.

両ドア３・３の先端面３ａ・３ａ間の隙間Ｇを封止するために，シール手段を有する。そのシール手段は、シール枠１１と、シール枠１１の内外（前後）に取り付けた板シール１２およびパッキン１３とを含む。   In order to seal the gap G between the front end surfaces 3a and 3a of the doors 3 and 3, a sealing means is provided. The sealing means includes a seal frame 11, a plate seal 12 and a packing 13 attached inside and outside (front and rear) of the seal frame 11.

図３において各ドア３の内壁面６には、各ドア３の揺動先端側に先端面３ａを跨いで、前記ドアパッキン９の内側外面に縦長で中空の硬質プラスチック製シール枠１１を上下間にわたって取り付ける。このシール枠１１の対向面に、縦長平板状に形成した弾性変形可能な軟質プラスチック製の板シール１２を上下間にわたって片持ち状に連出してある。両ドア３・３を閉じたとき、両板シール１２・１２は内外で面接触する。   In FIG. 3, on the inner wall surface 6 of each door 3, a vertically long, hollow, hard plastic seal frame 11 is provided between the upper and lower sides on the inner outer surface of the door packing 9 so as to straddle the front end surface 3 a on the swing front end side of each door 3. Install over. A plate seal 12 made of an elastically deformable soft plastic formed in a vertically long flat plate shape is extended in a cantilever manner between the upper and lower sides on the opposing surface of the seal frame 11. When the doors 3 and 3 are closed, the plate seals 12 and 12 are in surface contact with each other inside and outside.

各シール枠１１において、各ドア３の内壁面６よりも庫内側に突出する対向壁面には、前記パッキン１３が左右対向状に配されている。このバッキン１３は、板シール１２よりも庫内側に所定の間隔を置いて位置している。   In each seal frame 11, the packing 13 is arranged on the opposite wall surface protruding inward from the inner wall surface 6 of each door 3 in a left-right opposed manner. The backing 13 is located at a predetermined interval on the inner side of the plate seal 12.

図１において各パッキン１３は、両ドア３・３を閉じたときに互いに突き合わせ接合される弾性変形可能な中空のパッキン本体１５と、パッキン本体１５を各ドア３の先端面３ａ側、すなわち各シール枠１１の庫内側突出壁面に取り付けるためのベース部１６とを有する。パッキン本体１５とベース部１６とは、弾性プラスチック材で一体に押し出し成形されている。   1, each packing 13 includes an elastically deformable hollow packing body 15 which is abutted and joined to each other when both doors 3 and 3 are closed, and the packing body 15 is connected to the front end surface 3a side of each door 3, that is, each seal. And a base portion 16 for attaching to the inner wall protruding wall surface of the frame 11. The packing main body 15 and the base portion 16 are integrally molded by an elastic plastic material.

パッキン本体１５は、内外に位置する前後側壁１７・１８と、半円形状に突曲して前後側壁１７・１８の先端どうしをつなぐ先端部１９とを含み、ベース部１６の肉厚よりも薄肉に形成して弾性変形を容易にしている。   The packing body 15 includes front and rear side walls 17 and 18 positioned inside and outside, and a front end portion 19 that projects in a semicircular shape and connects the front and rear side walls 17 and 18 to each other, and is thinner than the thickness of the base portion 16. It is easy to make elastic deformation.

ベース部１６は、これの肉厚が弾性変形し難いようにパッキン本体１５よりも厚肉に形成してあり、パッキン本体１５の前後側壁１７・１８の基端がベース部１６に連設されている。これにて、パッキン本体１５は、基端側がベース部１６で塞がれた縦長の中空に形成されており、パッキン本体１５の上下端がキャップで塞がれている。   The base portion 16 is formed thicker than the packing main body 15 so that the thickness of the base portion 16 is not easily elastically deformed, and the base ends of the front and rear side walls 17 and 18 of the packing main body 15 are connected to the base portion 16. Yes. Thereby, the packing body 15 is formed in a vertically long hollow whose base end side is closed by the base portion 16, and the upper and lower ends of the packing body 15 are closed by the cap.

パッキン本体１５の前側壁１７の中間部には、後側壁１８よりも屈曲変形を容易にするために、図１に示すごとく、パッキン本体１５の中空内部に向かってく字状の屈曲部２０が上下方向にわたって一体に折り曲げ形成されている。   In order to make bending deformation easier than that of the rear side wall 18 in the middle part of the front side wall 17 of the packing body 15, as shown in FIG. It is integrally formed over the direction.

各パッキン１３は、図４に示すようにシール枠１１に設けた取付口２１にベース部１６を圧入嵌合して取り付ける。   As shown in FIG. 4, each packing 13 is attached by fitting the base portion 16 into an attachment port 21 provided in the seal frame 11.

かかるシール構造によれば、いま両ドア３・３を同時に閉じて行くと、両パッキン１３・１３は、まずパッキン本体１５の先端部１９・１９の庫内側（後ろ側）どうしが衝突する。このとき、各パッキン本体１５はこれの前側壁１７が屈曲部２０の存在で座屈状態に屈曲するので、両パッキン本体１５・１５の先端部１９・１９どうしは、これ自体の弾性変形と相まって抵抗なく突き合わせ状に面接合する（図１の状態）。つまり、軽い力でドアを完全密閉状態にセットできる。   According to such a seal structure, when the doors 3 and 3 are closed simultaneously, the packings 13 and 13 first collide with the inner side (rear side) of the front end portions 19 and 19 of the packing body 15. At this time, each packing body 15 has its front side wall 17 bent in a buckled state due to the presence of the bent portion 20, so that the end portions 19, 19 of both packing bodies 15, 15 are coupled with their own elastic deformation. Surface bonding is performed in a butt shape without resistance (state of FIG. 1). In other words, the door can be set in a completely sealed state with a light force.

一方のドア３が閉じていて、他方のドア３を開き姿勢から閉じて行くときにも、両パッキン本体１５・１５の先端部１９・１９の庫外側（前側）と庫内側（後ろ側）とが衝当したとき、両パッキン本体１５・１５の前側壁１７・１７どうしの屈曲によって、両パッキン本体１５・１５の先端部１９・１９が互いに弾性変形して面接合する突き合わせ状態に軽い力でセットできる。   Even when one door 3 is closed and the other door 3 is closed from the open position, the outer side (front side) and the inner side (rear side) of the tip portions 19 and 19 of both packing bodies 15 and 15 When the front walls 17 and 17 of the packing main bodies 15 and 15 are bent, the front end portions 19 and 19 of the packing main bodies 15 and 15 are elastically deformed to each other and are brought into a butted state with a light force. Can be set.

両ドア３・３を閉じた図１の状態において、パッキン１３は前後側壁１７・１８による２重断熱壁構造を採るので、充分な断熱性が得られて結露を生じることがない。しかも、パッキン本体１５の前記屈曲部２０および先端部１９は、これらの弾性復元力が該先端部１９に作用するので、両パッキン本体１５・１５の先端部１９・１９どうしは確実に密着接合して、ドア３・３間の隙間Ｇを封止する。   In the state of FIG. 1 in which both doors 3 and 3 are closed, the packing 13 adopts a double heat insulating wall structure with front and rear side walls 17 and 18, so that sufficient heat insulation is obtained and no condensation occurs. In addition, since the elastic restoring force acts on the distal end portion 19 of the bent portion 20 and the distal end portion 19 of the packing body 15, the distal end portions 19 and 19 of both packing bodies 15 and 15 are securely bonded to each other. Then, the gap G between the doors 3 and 3 is sealed.

（別実施例） パッキン本体１５は軟質プラスチック材で、ベース部１６は硬質プラスチック材でそれぞれ別々にプラスチック成形したのち結合されていてもよい。前記屈曲部２０は、先の実施例のようにパッキン本体１５の中空内部に入り込むよう形成されていると、該屈曲部２０の他物との接触を防止できて有利であるが、スペース上の余裕があれば前記前側壁１７の前方外側に向けて屈曲部２０がく字状に突出するよう曲げ形成されていてもよい。 (Another Example) The packing body 15 may be made of a soft plastic material, and the base portion 16 may be made of a hard plastic material and separately molded and then combined. If the bent portion 20 is formed so as to enter the hollow interior of the packing body 15 as in the previous embodiment, it is advantageous to prevent the bent portion 20 from coming into contact with other objects. If there is a margin, the bent portion 20 may be bent so as to protrude in a square shape toward the front outer side of the front side wall 17.

パッキン本体１５の先端部１９は、二つ山状（Ｍ字形状）に突曲していてもよいし、平坦状であってもよく、これ自体の形状は特に限定されない。   The front end portion 19 of the packing body 15 may be bent in two ridges (M-shaped) or may be flat, and the shape itself is not particularly limited.

要部を拡大して示す横断平面図Cross-sectional plan view showing enlarged main parts 全体の正面図Overall front view 要部の横断平面図Cross section plan of the main part 要部を分解状態で示す横断平面図Cross-sectional plan view showing the main parts in an exploded state

符号の説明Explanation of symbols

１ 冷蔵庫本体
３ ドア
１３ パッキン
１５ パッキン本体
１６ ベース部
１７ パッキン本体の前側壁
１８ パッキン本体の後側壁
１９ パッキン本体の先端部
２０ 屈曲部 DESCRIPTION OF SYMBOLS 1 Refrigerator main body 3 Door 13 Packing 15 Packing main body 16 Base part 17 Front side wall 18 of packing main body Rear side wall 19 of packing main body Tip 20 of packing main body Bending part

Claims (2)

冷蔵庫本体（１）に左右一組の観音開き式ドア（３・３）を備え、両ドア（３・３）を閉じたときに隙間（Ｇ）を置いて対向する各ドア（３）の先端面（３ａ）側に、庫内と庫外とを仕切るパッキン（１３・１３）が上下方向にわたって配されている冷蔵庫において、
各パッキン（１３）が、両ドア（３・３）を閉じたときに互いに突き合わせ接合される弾性変形可能な中空のパッキン本体（１５）と、パッキン本体（１５）を各ドア（３）の先端面（３ａ）側に取り付けるためのベース部（１６）とを有し、
パッキン本体（１５）は、内外に位置する前後側壁（１７・１８）と、前後側壁（１７・１８）の先端どうしをつなぐ先端部（１９）とを含み、
パッキン本体（１５）の前側壁（１７）には、後側壁（１８）よりも屈曲変形を容易にするために、く字状の屈曲部（２０）が上下方向にわたって形成されていることを特徴とする冷蔵庫。 The refrigerator main body (1) is provided with a pair of left and right double doors (3.3), and the front end surfaces of the doors (3) facing each other with a gap (G) when both doors (3.3) are closed (3a) In the refrigerator in which packings (13, 13) for partitioning the inside and the outside of the cabinet are arranged over the vertical direction,
Each packing (13) is an elastically deformable hollow packing body (15) which is butt-joined to each other when both doors (3, 3) are closed, and the packing body (15) is connected to the tip of each door (3). A base portion (16) for mounting on the surface (3a) side,
The packing body (15) includes front and rear side walls (17, 18) positioned inside and outside, and a front end (19) that connects the front and rear side walls (17, 18).
The front side wall (17) of the packing body (15) is formed with a square-shaped bent portion (20) extending in the vertical direction so as to bend and deform more easily than the rear side wall (18). Refrigerator. 先端部（１９）が突曲状に形成された薄肉のパッキン本体（１５）と、前後側壁（１７・１８）の基端につながる厚肉のベース部（１６）とが、弾性プラスチック材で一体に成形されている請求項１記載の冷蔵庫。   A thin-walled packing body (15) whose tip (19) is formed in a curved shape and a thick-walled base (16) connected to the proximal ends of the front and rear side walls (17, 18) are integrally formed of an elastic plastic material. The refrigerator of Claim 1 shape | molded in.
JP2004244997A 2004-08-25 2004-08-25 refrigerator Expired - Fee Related JP4119876B2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012069439A3 (en) * 2010-11-26 2013-02-07 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator
WO2017076589A1 (en) * 2015-11-06 2017-05-11 BSH Hausgeräte GmbH Refrigeration apparatus
WO2017080750A1 (en) * 2015-11-11 2017-05-18 BSH Hausgeräte GmbH Domestic appliance and method for sealing a domestic appliance
JP2019032096A (en) * 2017-08-04 2019-02-28 東芝ライフスタイル株式会社 refrigerator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012069439A3 (en) * 2010-11-26 2013-02-07 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator
WO2017076589A1 (en) * 2015-11-06 2017-05-11 BSH Hausgeräte GmbH Refrigeration apparatus
WO2017080750A1 (en) * 2015-11-11 2017-05-18 BSH Hausgeräte GmbH Domestic appliance and method for sealing a domestic appliance
JP2019032096A (en) * 2017-08-04 2019-02-28 東芝ライフスタイル株式会社 refrigerator

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