JP2014066455A - Refrigerator - Google Patents
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- JP2014066455A JP2014066455A JP2012212612A JP2012212612A JP2014066455A JP 2014066455 A JP2014066455 A JP 2014066455A JP 2012212612 A JP2012212612 A JP 2012212612A JP 2012212612 A JP2012212612 A JP 2012212612A JP 2014066455 A JP2014066455 A JP 2014066455A
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Abstract
Description
本発明は、冷蔵庫の仕切壁の構造に関するものである。 The present invention relates to a structure of a partition wall of a refrigerator.
最近の冷凍冷蔵庫は、冷凍室と冷蔵室等の複数の貯蔵室を持つものが多く使用されており、貯蔵室間は仕切壁にて仕切られている。仕切壁に対面するドアとの間を密閉する扉パッキンの表面は、外気と貯蔵室内の温度差が大きい場合、着霜と結露をすることがある。この着霜と結露を防止するために、仕切壁は内部に高温のホットパイプを埋めている。 Many recent refrigerator-freezers have a plurality of storage rooms such as a freezer compartment and a refrigerator compartment, and the storage compartments are partitioned by a partition wall. If the temperature difference between the outside air and the storage chamber is large, the surface of the door packing that seals between the door facing the partition wall may form frost and dew condensation. In order to prevent this frost formation and condensation, the partition wall is filled with a hot pipe at a high temperature.
例えば、特許文献１では、図７に示すように、冷蔵庫本体１０１はその内部を仕切壁１０２により冷凍室１０３と冷蔵室１０４とに区画され、冷蔵庫本体１０１に冷凍室１０３を開閉するガスケットを有した冷凍室扉と冷蔵室１０４を開閉するガスケットを有した冷蔵室扉とを設けており、仕切壁１０２の前部に着霜を防止するためのホットパイプ１０５を配設し、その後、仕切壁１０２の前部に前板１０６を取り付けている。前板１０６は袋状すなわち図で示す左側の側面のみ開口した形状に形成されており、この左側側面の開口からホットパイプ１０５が前板１０６内に挿入され、前板１０６の前面部分と後面部分とで挟持保持し、前板１０６の内面にホットパイプ１０５を当接してホットパイプ１０５からの熱が前板１０６に確実に伝達されるようにしている。 For example, in Patent Document 1, as shown in FIG. 7, the refrigerator main body 101 is partitioned into a freezer compartment 103 and a refrigerator compartment 104 by a partition wall 102, and the refrigerator main body 101 has a gasket for opening and closing the freezer compartment 103. The freezer compartment door and the refrigerating compartment door having a gasket for opening and closing the refrigerating compartment 104 are provided, and a hot pipe 105 for preventing frost formation is disposed at the front portion of the partition wall 102, and then the partition wall A front plate 106 is attached to the front portion of 102. The front plate 106 is formed into a bag shape, that is, a shape having an opening only on the left side surface shown in the figure, and a hot pipe 105 is inserted into the front plate 106 through the opening on the left side surface, and the front and rear portions of the front plate 106 are inserted. The hot pipe 105 is brought into contact with the inner surface of the front plate 106 so that the heat from the hot pipe 105 is reliably transmitted to the front plate 106.
次に、特許文献１の図８では、前板１０７は前面部材１０８とホットパイプ１０５を固定する固定部である後面部材１０９とで形成され、前面部材１０８と後面部材１０９との間にホットパイプ１０５を配設後に、後面部材１０９の端部をスポット溶接により溶着し、この前板１０７を冷蔵庫本体１０１の仕切壁１０２の前部に配設している。ホットパイプ１０５は前板１０７の前面部材１０８、後面部材１０９の両方に当接しているので、ホットパイプ１０５の熱は確実に前板１０７に伝わり着霜を防止することができるとともに前板１０７へ不必要な力が加わることを防止できる。 Next, in FIG. 8 of Patent Document 1, the front plate 107 is formed by a front member 108 and a rear member 109 that is a fixing portion for fixing the hot pipe 105, and the hot pipe is interposed between the front member 108 and the rear member 109. After disposing 105, the end of the rear member 109 is welded by spot welding, and the front plate 107 is disposed on the front of the partition wall 102 of the refrigerator main body 101. Since the hot pipe 105 is in contact with both the front member 108 and the rear member 109 of the front plate 107, the heat of the hot pipe 105 can be reliably transmitted to the front plate 107 and can be prevented from forming frost. Unnecessary force can be prevented from being applied.
しかしながら、特許文献１の図７において、前板１０６の左側側面の開口からホットパイプ１０５を前板１０６内に挿入する場合、前板１０６の内面とホットパイプ１０５との隙間が広いときには、ホットパイプ１０５の固定が不十分でとなり、更にホットパイプ１０５から前板１０６への熱電導がよくない。逆に、前板１０６の内面とホットパイプ１０５との隙間が狭いときには、ホットパイプ１０５の挿入がしにくいとともに、ホットパイプ１０５が変形したり、組立て作業に時間がかかるという問題があった。 However, in FIG. 7 of Patent Document 1, when the hot pipe 105 is inserted into the front plate 106 through the opening on the left side surface of the front plate 106, the hot pipe is used when the gap between the inner surface of the front plate 106 and the hot pipe 105 is wide. The fixing of 105 becomes insufficient, and the heat conduction from the hot pipe 105 to the front plate 106 is not good. On the other hand, when the gap between the inner surface of the front plate 106 and the hot pipe 105 is narrow, there is a problem that the hot pipe 105 is difficult to insert, the hot pipe 105 is deformed, and the assembly work takes time.
次に図８においては、前面部材１０８と後面部材１０９との間にホットパイプ１０５を配設後に、後面部材１０９の端部をスポット溶接により溶着しているので、組立て作業性が悪く、溶接時の歩留まりがよくないという問題があった。 Next, in FIG. 8, since the end of the rear member 109 is welded by spot welding after the hot pipe 105 is disposed between the front member 108 and the rear member 109, the assembling workability is poor, and the welding is not performed. There was a problem that the yield of was not good.
そこで、本発明は、係る課題を解決する為になされたものであり、組み立ての現場で、スポット溶接が不要で、ホットパイプである放熱パイプの組立て作業性がよく、着霜と結露の防止ができる冷蔵庫を提供するものである。 Therefore, the present invention has been made to solve such problems, and spot welding is not required at the assembly site, the assembly workability of the heat radiating pipe, which is a hot pipe, is good, and frost and condensation are prevented. The refrigerator which can be provided is provided.
本発明の冷蔵庫は、貯蔵室間を断熱する仕切壁、仕切壁の前部に設けられた仕切板、及び放熱パイプを固定するパイプ固定板を有する冷蔵庫において、パイプ固定板は、仕切壁の前部に固定されると共に、仕切板裏面と接触するよう配置されることを特徴とする。 A refrigerator according to the present invention includes a partition wall that insulates between storage rooms, a partition plate provided at a front portion of the partition wall, and a pipe fixing plate that fixes a heat radiating pipe. The pipe fixing plate is disposed in front of the partition wall. It is fixed to a part, and it arrange | positions so that a partition plate back surface may be contacted.
本発明によれば、パイプ固定板の短手方向の端部に固定部を設けることで、放熱パイプを固定し、パイプ固定板と仕切板とを接触させることで、溶接が不要で、組立て作業が容易にできる。 According to the present invention, by providing a fixing portion at the end of the pipe fixing plate in the short direction, the heat radiating pipe is fixed, and the pipe fixing plate and the partition plate are brought into contact with each other. Can be easily done.
以下、本発明の実施例を示す図面に基づいて説明する。その他の構成については、冷凍冷蔵庫の一般的な技術が適用できることはいうまでもない。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, description will be made based on the drawings showing an embodiment of the present invention. It goes without saying that the general technology of a refrigerator-freezer can be applied to other configurations.
図１は、本発明の実施形態の冷凍冷蔵庫を示す斜視図である。冷凍冷蔵庫１は、外箱２、冷凍室３、冷蔵室４、冷凍室扉５、冷蔵室扉６等から構成される。冷凍冷蔵庫１の冷凍室扉５側を前方とし、冷凍室３の奥側を後方とし、冷凍冷蔵庫１の正面に向かって左側を左方向とし、右側を右方向とする。 FIG. 1 is a perspective view showing a refrigerator-freezer according to an embodiment of the present invention. The refrigerator-freezer 1 includes an outer box 2, a freezer compartment 3, a refrigerator compartment 4, a freezer compartment door 5, a refrigerator compartment door 6, and the like. The freezer compartment door 5 side of the freezer 1 is the front, the far side of the freezer 3 is the rear, the left side toward the front of the freezer 1 is the left direction, and the right side is the right direction.
冷凍室扉５、冷蔵室扉６には、それぞれ扉外周の内側の縁部全周に扉パッキン７が取り付けられている。仕切板８が、貯蔵室である冷凍室３及び冷蔵室４との境界にあり、平板で、仕切板８の左端は、外箱の端部９の鉄板の内側に差し込まれて固定され、右端は仕切板の前面に接して配設したヒンジ１０を固定する際に、ヒンジ１０を固定するネジで冷凍冷蔵庫１内部の不図示の板金に固定されている。仕切板８の材料は、鉄板であるが、アルミ、銅、ステンレス等の金属でもよい。 A door packing 7 is attached to the freezer compartment door 5 and the refrigerating compartment door 6 around the entire inner edge of the outer periphery of the door. The partition plate 8 is at the boundary between the freezer compartment 3 and the refrigerator compartment 4 as storage rooms, and is a flat plate. The left end of the partition plate 8 is inserted and fixed inside the iron plate of the end portion 9 of the outer box, and the right end When fixing the hinge 10 arranged in contact with the front surface of the partition plate, the hinge 10 is fixed to a sheet metal (not shown) in the refrigerator 1 with a screw for fixing the hinge 10. The material of the partition plate 8 is an iron plate, but may be a metal such as aluminum, copper, and stainless steel.
（実施例１）
図２は、本発明の固定方法の第１の実施例を示す仕切壁２０の図面である。図２（ａ）は、平面図、図２（ｂ）はＡ−Ａ’の部分拡大断面図である。
Example 1
FIG. 2 is a drawing of the partition wall 20 showing the first embodiment of the fixing method of the present invention. 2A is a plan view, and FIG. 2B is a partial enlarged cross-sectional view taken along line AA ′.
図２は、図１における前側に仕切板８を配設した仕切壁２０の詳細である。図２（ａ）と図２（ｂ）において、仕切壁２０は、放熱パイプ２１、パイプ固定板２２、フレーム２３、断熱材２４、仕切板８から構成されている。放熱パイプ２１は、図の左側にＵ字形状に形成され、Ｕ字形状に曲げて２本になった放熱パイプ２１は、鉛直方向に略平行に配設されている。一例として、放熱パイプ２１の配管の一端は、不図示の圧縮機につながり、他端の配管は、仕切板８の右端から外箱２の右側面の内側に沿って配管され、不図示の放熱器等につながっている。放熱パイプ２１の内部は、圧縮機からの高温の冷媒が流れる。放熱パイプ２１は、パイプ固定板２２に固定されている。パイプ固定板２２の後側及び上下には、パイプ固定板２２を囲むようにフレーム２３がある。フレーム２３は、冷凍室３と冷蔵室４とを上下に仕切り、断熱している。フレーム２３は、略「コ」の字状で、「コ」の字状の内部には、各貯蔵室を断熱する断熱材２４が充填されている。断熱材２４は、ウレタンを主成分とする発泡ウレタン樹脂が注入され、内部で発泡充填されることにより形成されたウレタン断熱層である。パイプ固定板２２は、平板で、短手方向の1端部には、湾曲部２５、折曲げ部２６を備えている。パイプ固定板２２は、仕切壁の前部に形成された長方形状の突部２７にネジ２８で固定される。仕切板８は、パイプ固定板２２の前側にあり、パイプ固定板２２と接触し、放熱パイプ２１を確実に固定している。仕切板８裏面は、パイプ固定板２２の湾曲部２５表面に接触させることで、扉パッキン７への熱伝導が良好で、着霜と結露を防止できる。 FIG. 2 shows details of the partition wall 20 in which the partition plate 8 is disposed on the front side in FIG. 2A and 2B, the partition wall 20 includes a heat radiating pipe 21, a pipe fixing plate 22, a frame 23, a heat insulating material 24, and a partition plate 8. The heat radiating pipe 21 is formed in a U-shape on the left side of the figure, and the two heat radiating pipes 21 bent into a U-shape are arranged substantially parallel to the vertical direction. As an example, one end of the pipe of the heat radiating pipe 21 is connected to a compressor (not shown), and the other end of the pipe is piped from the right end of the partition plate 8 along the right side of the outer box 2 to radiate heat (not shown). Connected to vessels. Inside the heat radiating pipe 21, a high-temperature refrigerant from the compressor flows. The heat radiating pipe 21 is fixed to the pipe fixing plate 22. A frame 23 is provided on the rear side and upper and lower sides of the pipe fixing plate 22 so as to surround the pipe fixing plate 22. The frame 23 partitions the freezer compartment 3 and the refrigerator compartment 4 into upper and lower portions to insulate them. The frame 23 has a substantially “U” shape, and the inside of the “U” shape is filled with a heat insulating material 24 that insulates each storage chamber. The heat insulating material 24 is a urethane heat insulating layer formed by injecting a foamed urethane resin containing urethane as a main component and foam filling inside. The pipe fixing plate 22 is a flat plate, and includes a curved portion 25 and a bent portion 26 at one end portion in the short direction. The pipe fixing plate 22 is fixed to a rectangular protrusion 27 formed at the front portion of the partition wall with a screw 28. The partition plate 8 is on the front side of the pipe fixing plate 22 and is in contact with the pipe fixing plate 22 to securely fix the heat radiating pipe 21. The back surface of the partition plate 8 is brought into contact with the surface of the curved portion 25 of the pipe fixing plate 22 so that heat conduction to the door packing 7 is good and frost formation and condensation can be prevented.
なお、放熱パイプ２１は、Ｕ字状に形成され、鉛直方向に略平行に放熱パイプ２１が配設されているが、1本だけの場合でもよい。この場合、放熱パイプ２１が設けられたパイプ固定板２２の片側のみに湾曲部２５を設ける。または、湾曲部２５と折曲げ部２６を設けてもよい。 In addition, although the heat radiating pipe 21 is formed in U shape and the heat radiating pipe 21 is arrange | positioned substantially parallel to the perpendicular direction, the case of only one may be sufficient. In this case, the curved portion 25 is provided only on one side of the pipe fixing plate 22 provided with the heat radiating pipe 21. Alternatively, the bending portion 25 and the bending portion 26 may be provided.
図３は、本発明の冷凍冷蔵庫の第１の実施例を示すフレーム２３の図面である。図３（ａ）は平面図、図３（ｂ）はＢ−Ｂ’の部分拡大断面図である。Ｂ−Ｂ’の部分断面は、図２でのＡ−Ａ’の部分断面と同じ断面位置である。フレーム２３は、材料が樹脂である。フレーム２３は、長方形状の突部２７が設けられ、パイプ固定板２２の裏面と接触し、パイプ固定板２２とネジ固定するためのネジ孔２９が設けられている。 FIG. 3 is a drawing of the frame 23 showing the first embodiment of the refrigerator-freezer of the present invention. FIG. 3A is a plan view, and FIG. 3B is a partially enlarged cross-sectional view of B-B ′. The partial cross section of B-B ′ is the same cross sectional position as the partial cross section of A-A ′ in FIG. 2. The frame 23 is made of resin. The frame 23 is provided with a rectangular protrusion 27, is in contact with the back surface of the pipe fixing plate 22, and is provided with a screw hole 29 for screwing the pipe fixing plate 22.
図４は、本発明の冷凍冷蔵庫の第１の実施例を示す部分斜視図であり、放熱パイプ２１をパイプ固定板２２に固定した状態を示す。パイプ固定板２２の材料は、鉄としたが、アルミ、銅、ステンレス等の金属でもよい。パイプ固定板２２の短手方向の端部に、湾曲部２５と折曲げ部２６を設ける。湾曲部２５は、断面形状が前方に湾曲するように形成され、放熱パイプ２１の片側を押えている。折曲げ部２６は、パイプ固定板２２に対し後方にくの字形状に折曲げている。この場合、放熱パイプ２１の固定は、湾曲部２５で前方から押え、折曲げ部２６で後方から押えて固定している。パイプ固定板２２は、湾曲部２５を１箇所だけ長手方向に長く設けるか、短く複数箇所に分けて設けてもよい。短い湾曲部を複数箇所に設ける場合、湾曲部と湾曲部の間は、折曲げ部２６を設けて放熱パイプ２１が固定できればよい。 FIG. 4 is a partial perspective view showing the first embodiment of the refrigerator-freezer of the present invention, and shows a state where the heat radiating pipe 21 is fixed to the pipe fixing plate 22. The material of the pipe fixing plate 22 is iron, but metal such as aluminum, copper, and stainless steel may be used. A bent portion 25 and a bent portion 26 are provided at the end of the pipe fixing plate 22 in the short direction. The bending portion 25 is formed so that the cross-sectional shape is bent forward, and presses one side of the heat radiating pipe 21. The bent portion 26 is bent backward with respect to the pipe fixing plate 22 in a dogleg shape. In this case, the heat radiating pipe 21 is fixed from the front by the bending portion 25 and fixed from the rear by the bending portion 26. The pipe fixing plate 22 may be provided with one bending portion 25 long in the longitudinal direction, or may be short and divided into a plurality of locations. When providing a short bending part in several places, the bending part 26 should just be provided between a bending part and a bending part, and the thermal radiation pipe 21 should just be fixed.
パイプ固定板２２は、放熱パイプ２１を挿入するために、湾曲部２５または折曲げ部２６の少なくともいずれかに弾性力も持たせている。放熱パイプ２１のパイプ固定板２２への挿入は、湾曲部２５を前方に引っ張るか、折曲げ部２６を後方に引っ張るかの一方または両方を行って、湾曲部２５と折曲げ部２６との間を広げて押しこむ。パイプ固定板の短手方向の端部には、湾曲部２５と折曲げ部２６を設けているが、放熱パイプ２１を挿入しやすくするために、湾曲部２５と折曲げ部２６を設けない部分、すなわち切り欠き部分を設けてもよい。この場合、放熱パイプ２１の固定は、湾曲部２５と折曲げ部２６の両方で固定しているので、それぞれ１箇所以上ならべて配設する。湾曲部２５と折曲げ部２６のそれぞれの長さは、放熱パイプ２１を確実に固定できるような適宜の長さであればよい。湾曲部２５と折曲げ部２６との配列は、放熱パイプ２１を確実に固定できる適宜な配列であればよい。パイプ固定板２２は、ネジ２８をネジ孔３０に通し、ネジ孔２９に締めることによってフレーム２３に固定される。なお、放熱パイプ２１は、Ｕ字状に形成されているが、曲げずに上端、下端のどちらか1本だけで、左端は、外箱２の右側面の内側に沿って配管されている場合もある。１本の場合、放熱パイプが設けられたパイプ固定板２２の片側のみに湾曲部２５と折曲げ部２６を設ける。 In order to insert the heat radiating pipe 21, the pipe fixing plate 22 also gives an elastic force to at least one of the bending portion 25 and the bending portion 26. The heat radiating pipe 21 is inserted into the pipe fixing plate 22 by either pulling the bending portion 25 forward or pulling the bending portion 26 rearward, or both, and between the bending portion 25 and the bending portion 26. Spread and push in. The bent portion 25 and the bent portion 26 are provided at the end of the pipe fixing plate in the short direction, but the bent portion 25 and the bent portion 26 are not provided in order to facilitate the insertion of the heat radiating pipe 21. That is, a notch portion may be provided. In this case, since the heat radiating pipe 21 is fixed by both the bending portion 25 and the bending portion 26, the heat radiating pipe 21 is arranged at one or more locations. Each length of the bending part 25 and the bending part 26 should just be an appropriate length which can fix the thermal radiation pipe 21 reliably. The arrangement of the bending portion 25 and the bent portion 26 may be any appropriate arrangement that can reliably fix the heat radiating pipe 21. The pipe fixing plate 22 is fixed to the frame 23 by passing a screw 28 through the screw hole 30 and tightening it in the screw hole 29. In addition, although the heat radiating pipe 21 is formed in a U shape, only one of the upper end and the lower end is not bent, and the left end is piped along the inner side of the right side surface of the outer box 2 There is also. In the case of one, the curved portion 25 and the bent portion 26 are provided only on one side of the pipe fixing plate 22 provided with the heat radiating pipe.
（実施例２）
図５は、本発明の固定方法の第２の実施例を示すパイプ固定板３１と取り付けた放熱パイプ２１の部分斜視図であり、放熱パイプ２１がパイプ固定板３１に固定された状態を示す。
(Example 2)
FIG. 5 is a partial perspective view of the heat radiating pipe 21 attached to the pipe fixing plate 31 showing the second embodiment of the fixing method of the present invention, and shows a state where the heat radiating pipe 21 is fixed to the pipe fixing plate 31.
パイプ固定板３１は、断面形状が前方に湾曲するように形成された湾曲部２５（第１湾曲部）と、断面形状が後方に湾曲するように形成された湾曲部３２（第２湾曲部）を端部に備えている。湾曲部２５または湾曲部３２は弾性力を持ち、湾曲状の内側を開いて放熱パイプ２１を固定させる。放熱パイプ２１は、湾曲部２５と湾曲部３２によって前後両側から固定されている。パイプ固定板３１は、ネジ２８をネジ孔３０に通し、ネジ孔２９に締めることによってフレーム２３に固定される。本実施例と第１の実施例との違いは、折曲げ部２６を湾曲部３２に変更した以外は同一としている。 The pipe fixing plate 31 includes a bending portion 25 (first bending portion) formed so that the cross-sectional shape is bent forward, and a bending portion 32 (second bending portion) formed so that the cross-sectional shape is bent backward. At the end. The curved portion 25 or the curved portion 32 has an elastic force, and opens the curved inner side to fix the heat radiating pipe 21. The heat radiating pipe 21 is fixed from both the front and rear sides by a bending portion 25 and a bending portion 32. The pipe fixing plate 31 is fixed to the frame 23 by passing the screw 28 through the screw hole 30 and tightening the screw hole 29. The difference between the present embodiment and the first embodiment is the same except that the bent portion 26 is changed to the curved portion 32.
パイプ固定板２２は、短手方向の端部に湾曲部２５と湾曲部３２の両方を設けて、放熱パイプ２１を固定させることで、放熱パイプ２１が位置ずれすることなく、確実に固定できる。 The pipe fixing plate 22 is provided with both the bending portion 25 and the bending portion 32 at the end in the short direction, and the heat radiating pipe 21 is fixed, so that the heat radiating pipe 21 can be reliably fixed without being displaced.
（実施例３）
図６は、本発明の固定方法の第３の実施例を示すパイプ固定板３３と一端部に取り付けた放熱パイプ２１の部分斜視図であり、放熱パイプ２１がパイプ固定板３３に固定された状態を示す。
(Example 3)
FIG. 6 is a partial perspective view of the pipe fixing plate 33 and the heat radiating pipe 21 attached to one end portion showing the third embodiment of the fixing method of the present invention, and the state where the heat radiating pipe 21 is fixed to the pipe fixing plate 33. Indicates.
パイプ固定板３３は、短手方向の一端部に、突出した突出部３４と後方に断面形状がＬ字状に形成された屈曲部３５を設けている。突出部３４と屈曲部３５は、弾性を有し、突出部３４と屈曲部３５間を押し広げて放熱パイプ２１を挿入する。放熱パイプ２１は、屈曲部３５の弾性力で、突出部３４に押圧されて固定される。パイプ固定板３３のフレーム２３への固定方法は、第１の実施例と同じくネジ２８で固定される。本実施例と第１の実施例との違いは、湾曲部２５を突出部３４に、折曲げ部２６を湾曲部３２に変更した以外は同一としている。 The pipe fixing plate 33 is provided with a protruding portion 34 protruding at one end portion in the short direction and a bent portion 35 having a L-shaped cross section at the rear. The protruding portion 34 and the bent portion 35 have elasticity, and the heat radiating pipe 21 is inserted by expanding between the protruding portion 34 and the bent portion 35. The heat radiating pipe 21 is pressed and fixed to the protruding portion 34 by the elastic force of the bent portion 35. The fixing method of the pipe fixing plate 33 to the frame 23 is fixed with the screw 28 as in the first embodiment. The difference between the present embodiment and the first embodiment is the same except that the bending portion 25 is changed to the protruding portion 34 and the bent portion 26 is changed to the bending portion 32.
パイプ固定板３３は、突出部３４または屈曲部３５を押し広げるだけで、放熱パイプ２１を容易に挿入し、固定できる。 The pipe fixing plate 33 can easily insert and fix the heat radiating pipe 21 simply by expanding the protruding portion 34 or the bent portion 35.
なお、本発明の冷凍冷蔵庫は、実施例において冷蔵室、冷凍室との仕切板としているが、野菜室がある場合の野菜室と冷蔵室、野菜室と冷凍室、あるいは冷蔵室と冷蔵室、冷凍室と冷凍室等の仕切板に用いてもよい。同様に、冷凍室が無い冷蔵庫の仕切板に用いてもよい。 In addition, the refrigerator-freezer of the present invention is a partition plate between the refrigerator compartment and the freezer compartment in the embodiment, but when there is a vegetable compartment, the vegetable compartment and refrigerator compartment, the vegetable compartment and freezer compartment, or the refrigerator compartment and refrigerator compartment, You may use for partition plates, such as a freezer compartment and a freezer compartment. Similarly, you may use for the partition plate of a refrigerator without a freezer compartment.
なお、実施例１と実施例２において、パイプ固定板３１の端部は、湾曲部２５、湾曲部３２を用いたが、放熱パイプ２１が固定できる形状である「く」の字、「コ」の字等でもよい。また、放熱パイプ２１の材料は、銅であるが、鉄、ステンレス、アルミ等の金属でもよい。 In the first and second embodiments, the curved portion 25 and the curved portion 32 are used for the end portion of the pipe fixing plate 31. May be used. Moreover, although the material of the thermal radiation pipe 21 is copper, metals, such as iron, stainless steel, and aluminum, may be sufficient.
なお、実施例１、実施例２及び実施例３において、放熱パイプ２１を固定する湾曲部２５、折曲げ部２６、湾曲部３２、突出部３４及び屈曲部３５の放熱パイプ２１に接する側に固定を容易にする固定材、または熱伝導を良好にする熱伝導材等を追加して貼るなどしてもよい。 In Example 1, Example 2, and Example 3, the curved portion 25 that fixes the heat radiating pipe 21, the bent portion 26, the curved portion 32, the protruding portion 34, and the bent portion 35 are fixed to the side in contact with the heat radiating pipe 21. A fixing material that facilitates heat conduction or a heat conduction material that improves heat conduction may be added and pasted.
以上で説明した実施形態はあくまで本発明を実施するに当たっての一例であり、本発明はそれらに限定されるものではない。上述した実施形態に開示された技術的手段に周知慣用技術を適宜組み合わせて得られる態様についても本発明の技術的範囲に含まれる。 The embodiments described above are merely examples for carrying out the present invention, and the present invention is not limited to them. Aspects obtained by appropriately combining well-known conventional techniques with the technical means disclosed in the above-described embodiments are also included in the technical scope of the present invention.
１ 冷凍冷蔵庫
２ 外箱
３ 冷凍室
４ 冷蔵室
５ 冷凍室扉
６ 冷蔵室扉
７ 扉パッキン
８ 仕切板
１０ ヒンジ
２０ 仕切壁
２１ 放熱パイプ
２２、３１、３３ パイプ固定板
２３ フレーム
２４ 断熱材
２５ 湾曲部（第１湾曲部）
２６ 折曲げ部
２８ ネジ
３２ 湾曲部（第２湾曲部）
３４ 突出部
３５ 屈曲部
DESCRIPTION OF SYMBOLS 1 Refrigeration refrigerator 2 Outer box 3 Freezer compartment 4 Refrigeration compartment 5 Freezer compartment door 6 Refrigeration compartment door 7 Door packing 8 Partition plate 10 Hinge 20 Partition wall 21 Radiation pipe 22, 31, 33 Pipe fixing plate 23 Frame 24 Heat insulation material 25 Curved part (First bending portion)
26 bending portion 28 screw 32 bending portion (second bending portion)
34 Protruding part 35 Bending part
Claims (3)
前記仕切壁の前部に設けられた仕切板、
及び放熱パイプを固定するパイプ固定板を有する冷蔵庫において、
前記パイプ固定板は、前記仕切壁の前部に固定されると共に、前記仕切板裏面と接触するよう配置されることを特徴とする冷蔵庫。 Partition wall that insulates between storage rooms,
A partition plate provided at a front portion of the partition wall;
And a refrigerator having a pipe fixing plate for fixing a heat radiating pipe,
The pipe fixing plate is fixed to a front portion of the partition wall and is disposed so as to come into contact with the rear surface of the partition plate.
前記湾曲部と前記折曲げ部とにより、前記放熱パイプを固定することを特徴とする請求項１に記載の冷凍冷蔵庫。 The pipe fixing plate has, at one end in the short direction of the pipe fixing plate, a bending portion bent in one vertical direction of the pipe fixing plate and a bending portion bent in a direction opposite to the bending portion. ,
The refrigerator-freezer according to claim 1, wherein the heat radiating pipe is fixed by the curved portion and the bent portion.
前記第１及び第２湾曲部により、前記放熱パイプを固定することを特徴とする請求項１に記載の冷蔵庫。 The pipe fixing plate includes a first bending portion bent in one vertical direction of the pipe fixing plate and a second bending portion bent in a direction opposite to the bending portion at one end of the pipe fixing plate in the short direction. Have
The refrigerator according to claim 1, wherein the heat radiating pipe is fixed by the first and second curved portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012212612A JP2014066455A (en) | 2012-09-26 | 2012-09-26 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012212612A JP2014066455A (en) | 2012-09-26 | 2012-09-26 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2014066455A true JP2014066455A (en) | 2014-04-17 |
Family
ID=50743027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012212612A Pending JP2014066455A (en) | 2012-09-26 | 2012-09-26 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2014066455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091520A (en) * | 2016-05-30 | 2016-11-09 | 合肥华凌股份有限公司 | Beam assembly and refrigerator in a kind of refrigerator |
| CN109855368A (en) * | 2019-03-26 | 2019-06-07 | 合肥华凌股份有限公司 | For the mouth frame of refrigeration equipment and with its refrigerator |
-
2012
- 2012-09-26 JP JP2012212612A patent/JP2014066455A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091520A (en) * | 2016-05-30 | 2016-11-09 | 合肥华凌股份有限公司 | Beam assembly and refrigerator in a kind of refrigerator |
| CN106091520B (en) * | 2016-05-30 | 2018-09-07 | 合肥华凌股份有限公司 | Beam assembly and refrigerator in a kind of refrigerator |
| CN109855368A (en) * | 2019-03-26 | 2019-06-07 | 合肥华凌股份有限公司 | For the mouth frame of refrigeration equipment and with its refrigerator |
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