JP2006145064A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP2006145064A
JP2006145064A JP2004332130A JP2004332130A JP2006145064A JP 2006145064 A JP2006145064 A JP 2006145064A JP 2004332130 A JP2004332130 A JP 2004332130A JP 2004332130 A JP2004332130 A JP 2004332130A JP 2006145064 A JP2006145064 A JP 2006145064A
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drain
air conditioner
drain hose
main body
cock
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JP2004332130A
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JP4557151B2 (en
Inventor
Nobunari Takashima
伸成 高島
Seiji Ono
誠治 小野
Kiyoshi Amamiya
清 雨宮
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Fujitsu General Ltd
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Fujitsu General Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To stabilize a mounting state of a drain hose and make drain hose demounting configurations different in construction work and service. <P>SOLUTION: In this air conditioner, a peripheral groove 4a of the drain hose 4 is held by a holding spring portion 3a of a drain fixing tool 3 in press-fitting the drain hose 4 into a drain cock 2, and a fastening portion 3d of the drain fixing tool 3 is fixed to a boss 1a of a main body 1 by a screw 5 from the direction in parallel with the axial direction at an axial upper position of the drain cock 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、本体から突出するドレンコックにドレンホースを取り付ける構造について改良を図った空気調和機に関するものである。   The present invention relates to an air conditioner in which a structure for attaching a drain hose to a drain cock protruding from a main body is improved.

空気調和機では、その冷房運転やドライ運転の際に、室内機の熱交換機に凝縮水が発生してドレンパンに溜まり、その凝縮水がドレンパンから溢れると、ドレンコックからドレンホースを介して室外に排出される。ドレンホース４は、図８に示すように、空気調和機の据付工事時に本体１の裏面に突出するドレンコック２に対して圧入して取り付けている。あるいは金具を使用して取り付けている（例えば、特許文献１参照）。
特願２００４−０９３０４９号公報 In the air conditioner, during the cooling operation or the dry operation, condensed water is generated in the heat exchanger of the indoor unit and collected in the drain pan. Discharged. As shown in FIG. 8, the drain hose 4 is press-fitted and attached to the drain cock 2 that protrudes from the back surface of the main body 1 when the air conditioner is installed. Or it attaches using metal fittings (for example, refer to patent documents 1).
Japanese Patent Application No. 2004-093049

ところが、ドレンコックにドレンホースを圧入して取り付ける方式はドレンホースが抜けやすい問題があり、一方、金具を使用する方式は一旦取り付けた後にドレンホースを左右の一方のドレンコックから他方のドレンコックに付け替える場合や、室内機を修理する際の一時的なドレンホースの取り外し等の場合に、その作業が困難になるという問題がある。   However, the method in which the drain hose is press-fitted and attached to the drain cock has a problem that the drain hose can be easily removed. There is a problem that the work becomes difficult when replacing or temporarily removing the drain hose when repairing the indoor unit.

本発明の目的は、ドレンホースを一旦取り付けた後はその取り付け状態が安定し、しかもドレンホースを左右の一方のドレンコックから他方のドレンコックに付け替える場合や、室内機を修理する際の一時的なドレンホースの取り外し等が容易となったドレンホース取付構造を有する空気調和機を提供することである。   The purpose of the present invention is that once the drain hose is attached, the attached state is stable, and when the drain hose is changed from one drain cock on the left and right to the other drain cock, or when the indoor unit is repaired temporarily. It is an object of the present invention to provide an air conditioner having a drain hose mounting structure that makes it easy to remove a drain hose.

請求項１にかかる発明は、本体にドレンパンからの排水を排出するドレンコックを設け、該ドレンコックに対してドレン固定具によりドレンホースを取り付ける構造を有する空気調和機において、前記ドレン固定具は、前記ドレンホースを弾性的に着脱自在に挟持する第１固定部と、前記本体に対して着脱自在に取り付けられる第２固定部とを有することを特徴とする。   The invention according to claim 1 is an air conditioner having a structure in which a drain cock for discharging drainage from a drain pan is provided in a main body, and a drain hose is attached to the drain cock by a drain fixing tool. It has a 1st fixing | fixed part which clamps the said drain hose elastically so that attachment or detachment is possible, and a 2nd fixing | fixed part attached to the said main body so that attachment or detachment is possible.

請求項２にかかる発明は、請求項１に記載の空気調和機において、前記ドレンコックを前記本体背面側に設け、前記第２固定部は前記本体に対して前記ドレンコックよりも上側の位置で取り付けられるようにしたことを特徴とする。   According to a second aspect of the present invention, in the air conditioner according to the first aspect, the drain cock is provided on the back side of the main body, and the second fixing portion is at a position above the drain cock with respect to the main body. It is designed to be attached.

請求項３にかかる発明は、請求項１又は２に記載の空気調和機において、前記第１固定部は、前記ドレンホースの周溝に嵌り込む拡開用摘み付きのスプリング挟持バネからなることを特徴とする。   According to a third aspect of the present invention, in the air conditioner according to the first or second aspect, the first fixing portion is composed of a spring holding spring with an expansion knob that fits into a circumferential groove of the drain hose. Features.

請求項４にかかる発明は、請求項２に記載の空気調和機において、前記第２固定部は、前記本体に形成した係止穴に対して弾性的に係止するフックからなることを特徴とする。   According to a fourth aspect of the present invention, in the air conditioner according to the second aspect of the present invention, the second fixing portion includes a hook that is elastically locked to a locking hole formed in the main body. To do.

請求項１にかかる発明によれば、ドレンコックに圧入されたドレンホースはドレン固定具の第１固定部により弾性的に挟持され、そのドレン固定具は第２固定部により本体に固定されるので、２カ所のいずれでもドレンホースの着脱が可能となり、その着脱作業が容易になると共に、そのドレンホースの取付状態は安定化する。   According to the first aspect of the present invention, the drain hose press-fitted into the drain cock is elastically held by the first fixing part of the drain fixing tool, and the drain fixing tool is fixed to the main body by the second fixing part. The drain hose can be attached / detached at any of the two locations, the attaching / detaching work becomes easy, and the attached state of the drain hose is stabilized.

請求項２にかかる発明によれば、ドレン固定具の第２固定部が本体に対してドレンコックよりも上側の位置で取り付けられ、この取付位置はドレンホースでは隠れない位置であるので、第１固定部がドレンホースにより隠れていても、工事業者は第２固定部によりそのドレンホースを付け替えることができ、工事時の作業性が向上する。   According to the second aspect of the present invention, the second fixing portion of the drain fixture is attached to the main body at a position above the drain cock, and this attachment position is a position that is not hidden by the drain hose. Even if the fixing part is hidden by the drain hose, the construction contractor can replace the drain hose by the second fixing part, and the workability during construction is improved.

請求項３にかかる発明によれば、第１固定部はその着脱作業にネジが不要となり、作業性が向上する。   According to the third aspect of the present invention, the first fixing portion does not require a screw for attaching and detaching work, and workability is improved.

請求項４にかかる発明によれば、第２固定部はその着脱作業にネジが不要となり、作業性が向上する。   According to the fourth aspect of the present invention, the second fixing portion does not require a screw for the attaching / detaching operation, and the workability is improved.

本実施例では、ドレンコックに圧入されるドレンホースにドレン固定具の第１固定部を弾性的に着脱自在に取り付け、ドレン固定具は第２固定部によりネジにより本体に着脱自在に取り付け、２カ所のいずれでもドレンホースの着脱が可能なようにする。以下、詳しく説明する。   In this embodiment, the first fixing part of the drain fixing tool is detachably attached to the drain hose press-fitted into the drain cock, and the drain fixing tool is detachably attached to the main body with screws by the second fixing part. Allow the drain hose to be attached and detached at any of the locations. This will be described in detail below.

図１〜図４は本発明の実施例１のドレンホース取付構造の説明図である。１は室内機の熱交換器の下部に位置するドレンパン背面の本体、２はその本体１から背面方向に突出するよう形成されたドレンコック、３はドレン固定具、４はドレンホース、５はネジである。   1-4 is explanatory drawing of the drain hose attachment structure of Example 1 of this invention. 1 is a main body on the back side of the drain pan located in the lower part of the heat exchanger of the indoor unit, 2 is a drain cock formed so as to protrude from the main body 1 in the back direction, 3 is a drain fixing tool, 4 is a drain hose, 5 is a screw It is.

ドレン固定具３には、ドレンホース４を挟持できる大きさのスプリング挟持バネ部３ａ（第１固定部）、そのスプリング挟持バネ部３ａの両先端に形成された拡開用摘み３ｂ，３ｃ、および本体１のボス１ａにネジ５により止着される止着部３ｄ（第２固定部）が形成されている。この止着部３ｄは拡開用摘み３ｂ、３ｃと反対側に形成されている。また、ドレンホース４にはその先端に周溝４ａが形成されている。   The drain fixing tool 3 includes a spring holding spring portion 3a (first fixing portion) large enough to hold the drain hose 4, widening knobs 3b and 3c formed at both ends of the spring holding spring portion 3a, and A fixing portion 3d (second fixing portion) that is fixed to the boss 1a of the main body 1 by a screw 5 is formed. The fastening portion 3d is formed on the side opposite to the expansion knobs 3b and 3c. Further, the drain hose 4 has a circumferential groove 4a at its tip.

ドレンホース４をドレンコック２に取り付けるには、まずドレンホース４の周溝４ａにドレン固定具３のスプリング挟持バネ部３ａを拡開用摘み３ｂ、３ｃにより広げて挟持し、ドレンホース４にドレン固定具３を一体化する。そして、ドレンホース４をドレンコック２に圧入する。このとき、ドレン固定具３を拡開用摘み３ｂ、３ｃの部分を図４に示す矢印の方向に押さえて拡開して緩めると、その圧入が容易となる。この後、ドレンコック２の軸方向に平行な方向からネジ５によってドレン固定具３の止着部３ｄをドレンコック２のボス１ａに固定する。   In order to attach the drain hose 4 to the drain cock 2, first, the spring clamping spring portion 3 a of the drain fixing tool 3 is expanded and clamped by the expansion knobs 3 b and 3 c in the circumferential groove 4 a of the drain hose 4. The fixture 3 is integrated. Then, the drain hose 4 is press-fitted into the drain cock 2. At this time, if the drain fixing tool 3 is expanded and loosened by pressing the expansion knobs 3b and 3c in the direction of the arrow shown in FIG. 4, the press fitting becomes easy. Thereafter, the fastening portion 3d of the drain fixing tool 3 is fixed to the boss 1a of the drain cock 2 with a screw 5 from a direction parallel to the axial direction of the drain cock 2.

以上により、ドレンホース４はドレンコック２に対して脱落不能に圧入される。このとき、ネジ５はドレンコック２の左上側で本体１のボス１ａに取り付けられ、ドレン固定部３の摘み３ｂ、３ｃはドレン固定具３の右下側に位置する（図２、図４参照）。このようにして取り付けられたドレンホース４は、ネジ５を取り外せばドレン固定具３と共にドレンコック２から取り外すことができる。また、このドレンホース４は、ドレン固定具３のスプリング挟持バネ部３ａを緩めればドレン固定具３から取り外され、このときドレン固定具３はドレンコック２の側に残る。   Thus, the drain hose 4 is press-fitted into the drain cock 2 so as not to drop off. At this time, the screw 5 is attached to the boss 1a of the main body 1 on the upper left side of the drain cock 2, and the knobs 3b and 3c of the drain fixing portion 3 are located on the lower right side of the drain fixing tool 3 (see FIGS. 2 and 4). ). The drain hose 4 attached in this way can be removed from the drain cock 2 together with the drain fixing tool 3 by removing the screw 5. Further, the drain hose 4 is removed from the drain fixing tool 3 when the spring clamping spring portion 3a of the drain fixing tool 3 is loosened. At this time, the drain fixing tool 3 remains on the drain cock 2 side.

梱包状態の室内機は、図５に示すように、ドレンホース４が本体１の背面左下側のドレンコック２に取り付けられて右方向に曲折（４Ａ）されている。据付工事では梱包を外してこのまま壁面に取り付けることもあるが、壁面に穿った穴の位置によっては、ドレンホース４を本体１の背面右下側のドレンコック２’に付け替える必要が生じる。この場合は、ドレンホース４を左下側のドレンコック２から取り外す必要がある。このとき、ドレン固定具３の拡開用摘み３ｂ、３ｃは曲折したドレンホース４で隠れているが、ドレンコック２よりも上側にあるネジ５は背面に露出しているので、このネジ５を外すことにより簡単にそのドレンホース４をドレンコック２からはずして右下側のドレンコック２’に付け替えることができる。なお、図５ではドレン固定具３は省略した。   In the packed indoor unit, as shown in FIG. 5, the drain hose 4 is attached to the drain cock 2 on the lower left side of the back surface of the main body 1 and is bent (4A) in the right direction. In the installation work, the packaging may be removed and attached to the wall as it is. However, depending on the position of the hole drilled in the wall, it is necessary to replace the drain hose 4 with the drain cock 2 ′ on the lower right side of the back surface of the main body 1. In this case, it is necessary to remove the drain hose 4 from the drain cock 2 on the lower left side. At this time, the expansion knobs 3b and 3c of the drain fixing tool 3 are hidden by the bent drain hose 4, but the screw 5 above the drain cock 2 is exposed on the back surface. By removing the drain hose 4, the drain hose 4 can be easily removed from the drain cock 2 and replaced with the lower right drain cock 2 ′. In addition, the drain fixing tool 3 was abbreviate | omitted in FIG.

また、一旦据え付けた室内機のドレンホース４を本体１の背面の左下側のドレンコック２から右下側のドレンコック２’に、あるいはその逆に付け替える場合（これは室内機の取付位置を変更するような場合に発生する）にも、ネジ５を取り外してドレン固定具３と一緒に取り付け替えることで簡単に行える。このとき、ドレンホース４の引出方向は、図５に示すように、室内機の真裏方向（４B)、下方向（４C)又は横外側方向（４D)であるので、下側で行うドレン固定具３の拡開用摘み３ｂ、３ｃを広げて取り外しや締め付け作業に場合に比べて、上側で行うネジ５の取り外しや締め付け作業の方が容易となり、作業性が向上する。   Also, when the drain hose 4 of the indoor unit once installed is replaced from the lower left drain cock 2 on the back of the main body 1 to the lower right drain cock 2 'or vice versa (this changes the mounting position of the indoor unit) Can occur easily by removing the screw 5 and replacing it together with the drain fixture 3. At this time, as shown in FIG. 5, the drain hose 4 is pulled out from the back of the indoor unit (4B), downward (4C), or laterally outward (4D). As compared with the case of removing and tightening the widening knobs 3b and 3c, the removal and tightening work of the screw 5 performed on the upper side becomes easier and workability is improved.

なお、以上の説明では、ネジ５の本体１のボス１ａへのネジ止め位置は、ドレンコック２の左上である。この位置は図５に示すように、ドレンコック２が本体１の裏面の左下側にある場合に好適である。しかし、本体１の右下側に設けられたドレンコック２’にドレンホース２を取り付ける場合は、裏面右側に作業スペースができるので、ネジ５の本体１へのネジ止めのためのボスの位置は、符号１ａ’で示すように、ドレンコック２’の右上が好ましい。すなわち、ネジ５はドレンコック２の側では上側、上左側あるいは左側、ドレンコック２’の側では上側、上右側あるいは右側であれば、ドレンホース４で隠れないため作業がし易い。   In the above description, the screwing position of the screw 5 to the boss 1 a of the main body 1 is the upper left of the drain cock 2. This position is suitable when the drain cock 2 is on the lower left side of the back surface of the main body 1 as shown in FIG. However, when the drain hose 2 is attached to the drain cock 2 ′ provided on the lower right side of the main body 1, there is a work space on the right side of the back surface, so the position of the boss for screwing the screw 5 to the main body 1 is The upper right of the drain cock 2 ′ is preferable as indicated by reference numeral 1a ′. That is, the screw 5 is not hidden by the drain hose 4 if it is on the upper side, the upper left side or the left side on the drain cock 2 side, and the upper side, the upper right side or the right side on the drain cock 2 'side.

一方、室内機の外装ケースを外すような、例えば修理や清掃のようなサービスの場合には、室内機を壁面から浮かして下方から作業することになるので、下側に位置する拡開用摘み３ｂ，３ｃの操作によりドレンホース４を一時的に取り外せば済む。このとき、上側のネジ５を取り外すことに比べて、下側での作業は極めて簡単となり、サービス性が向上する。   On the other hand, in the case of services such as removing the exterior case of an indoor unit, such as repair or cleaning, the indoor unit will be lifted from the wall surface and work will be performed from below, so the expansion knob located on the lower side The drain hose 4 may be temporarily removed by the operations 3b and 3c. At this time, compared with removing the upper screw 5, the work on the lower side becomes extremely simple and the serviceability is improved.

図６，図７は本発明の実施例２のドレンホース取付構造の説明図である。本実施例２では、ドレン固定具３のスプリング挟持バネ部３ａの略中間部分に、止着部３ｄに代えて、延長腕３ｅとその延長腕３ｅの先端を折り曲げたフック３ｆ（第２固定部）とを形成し、本体１のボス１ａにフック３ｆが挿入する穴１ｂとその穴１ｂの奥側から側面に開口した係止穴１ｃを形成した点が、実施例１と異なる。   6 and 7 are explanatory views of a drain hose mounting structure according to Embodiment 2 of the present invention. In the second embodiment, an extension arm 3e and a hook 3f (second fixing portion) in which the tip of the extension arm 3e is bent in place of the fastening portion 3d at the substantially middle portion of the spring clamping spring portion 3a of the drain fixing tool 3. ), And a hole 1b into which the hook 3f is inserted into the boss 1a of the main body 1 and a locking hole 1c that opens from the back side to the side of the hole 1b are different from the first embodiment.

ドレンホース４をドレンコック２に取り付けるには、実施例１の場合と同様にドレンホース４にドレン固定具３をスプリング挟持バネ部３ａにより一体化してから、ドレンホース４をドレンコック２に圧入する際に、ドレン固定部３の延長腕３ｅを図６の矢印方向に若干たわませてボス１ａの穴１ｂに挿入しフック３ｆが係止穴１ｃから突出するまで押し込む。   In order to attach the drain hose 4 to the drain cock 2, the drain fixing tool 3 is integrated with the drain hose 4 by the spring clamping spring portion 3a in the same manner as in the first embodiment, and then the drain hose 4 is press-fitted into the drain cock 2. At this time, the extension arm 3e of the drain fixing portion 3 is slightly bent in the direction of the arrow in FIG. 6 and inserted into the hole 1b of the boss 1a until the hook 3f protrudes from the locking hole 1c.

これにより、図７に示すように、ドレン固定具３のフック３ｆが係止穴１ｃに係止し、ドレンホース４のドレンコック２からの引き抜けが防止される。   Thereby, as shown in FIG. 7, the hook 3f of the drain fixing tool 3 is locked in the locking hole 1c, and the drain hose 4 is prevented from being pulled out from the drain cock 2.

このようにして取り付けられたドレンホース４は、ドレン固定具３の延長腕３ｅを押してたわませフック３ｆを係止穴１ｃから外せば、この状態でドレン固定具３と共にドレンコック２から引き抜くことができる。また、このドレンホース４は、ドレン固定具３のスプリング挟持バネ部３ａを緩めればドレン固定具３から取り外され、このときドレン固定具３はドレンコック２の側に残る。   The drain hose 4 attached in this way is pulled out of the drain cock 2 together with the drain fixing tool 3 in this state if the extension arm 3e of the drain fixing tool 3 is pushed and the deflection hook 3f is removed from the locking hole 1c. Can do. Further, the drain hose 4 is removed from the drain fixing tool 3 when the spring clamping spring portion 3a of the drain fixing tool 3 is loosened. At this time, the drain fixing tool 3 remains on the drain cock 2 side.

実施例１のドレンホース取付構造の分解斜視図である。It is a disassembled perspective view of the drain hose attachment structure of Example 1. FIG. 実施例１のドレンホース取付構造の結合斜視図である。FIG. 3 is a combined perspective view of the drain hose mounting structure according to the first embodiment. 実施例１のドレンホース取付構造の結合側面図である。It is a joint side view of the drain hose attachment structure of Example 1. 実施例１のドレン固定具の作用説明図である。It is action | operation explanatory drawing of the drain fixing tool of Example 1. FIG. 本体裏面からのドレンホース引出形態の説明図である。It is explanatory drawing of the drain hose drawer | drawing-out form from a main body back surface. 実施例２のドレンホース取付構造の分解斜視図である。It is a disassembled perspective view of the drain hose attachment structure of Example 2. FIG. (a)は実施例２のドレンホース取付構造の結合斜視図、(b)はボスの部分へのドレン固定具の係止構造の断面図である。(a) is the joint perspective view of the drain hose attachment structure of Example 2, (b) is sectional drawing of the latching structure of the drain fixing tool to the boss | hub part. 従来のドレンホース取付構造の分解斜視図である。It is a disassembled perspective view of the conventional drain hose attachment structure.

符号の説明Explanation of symbols

１：本体、１ａ，１ａ’：ボス、１ｂ：穴、１ｃ：係止穴
２，２’：ドレンコック
３：ドレン固定具、３ａ：スプリング挟持バネ部（第１固定部）、３ｂ，３ｃ：拡開用摘み、３ｄ：止着部（第２固定部）、３ｅ：延長腕、３ｆ：フック（第２固定部）
４：ドレンホース
４ａ：周溝
５：ネジ 1: main body, 1a, 1a ′: boss, 1b: hole, 1c: locking hole 2, 2 ′: drain cock 3: drain fixing tool, 3a: spring clamping spring part (first fixing part), 3b, 3c: Expanding knob, 3d: fastening part (second fixing part), 3e: extension arm, 3f: hook (second fixing part)
4: Drain hose 4a: Circumferential groove 5: Screw

Claims (4)

本体にドレンパンからの排水を排出するドレンコックを設け、該ドレンコックに対してドレン固定具によりドレンホースを取り付ける構造を有する空気調和機において、
前記ドレン固定具は、前記ドレンホースを弾性的に着脱自在に挟持する第１固定部と、前記本体に対して着脱自在に取り付けられる第２固定部とを有することを特徴とする空気調和機。 In the air conditioner having a structure in which a drain cock for discharging drainage from the drain pan is provided in the main body, and a drain hose is attached to the drain cock by a drain fixing tool,
The said drain fixing tool has the 1st fixing | fixed part which clamps the said drain hose elastically so that attachment or detachment is possible, and the 2nd fixing | fixed part attached detachably with respect to the said main body, The air conditioner characterized by the above-mentioned. 請求項１に記載の空気調和機において、
前記ドレンコックを前記本体背面側に設け、前記第２固定部は前記本体に対して前記ドレンコックよりも上側の位置で取り付けられるようにしたことを特徴とする空気調和機。 In the air conditioner according to claim 1,
The air conditioner characterized in that the drain cock is provided on the back side of the main body, and the second fixing portion is attached to the main body at a position above the drain cock. 請求項１又は２に記載の空気調和機において、
前記第１固定部は、前記ドレンホースの周溝に嵌り込む拡開用摘み付きのスプリング挟持バネからなることを特徴とする空気調和機。 In the air conditioner according to claim 1 or 2,
The air conditioner is characterized in that the first fixing part is composed of a spring holding spring with an expansion knob fitted into a circumferential groove of the drain hose. 請求項２に記載の空気調和機において、
前記第２固定部は、前記本体に形成した係止穴に対して弾性的に係止するフックからなることを特徴とする空気調和機。 In the air conditioner according to claim 2,
The air conditioner according to claim 2, wherein the second fixing portion includes a hook that is elastically locked to a locking hole formed in the main body.
JP2004332130A 2004-11-16 2004-11-16 Air conditioner Expired - Fee Related JP4557151B2 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058599A1 (en) * 2006-08-31 2009-05-13 Gree Electric Appliances Inc. Of Zhuhai A connecting device used for connection of drainage pipes
JP2011149616A (en) * 2010-01-21 2011-08-04 Daikin Industries Ltd Air-conditioning indoor unit
KR101197926B1 (en) * 2011-06-21 2012-11-05 김정희 An entrance structure of a drain hose
CN108953858A (en) * 2017-05-27 2018-12-07 青岛海尔洗衣机有限公司 A kind of household electrical appliance hydro -leveling device and household electrical appliance
WO2020071899A1 (en) * 2018-10-05 2020-04-09 Daikin Research & Development Malaysia Sdn. Bhd. A hose clip
EP3974696A1 (en) * 2020-09-28 2022-03-30 Beijing Xiaomi Mobile Software Co., Ltd. Connection device for drainage pipe of indoor unit of air conditioner and air conditioner

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CN105042826A (en) * 2015-07-23 2015-11-11 广西高农机械有限公司 Integral shock absorption type automobile air conditioner drain pipe
CN105034751A (en) * 2015-07-23 2015-11-11 广西高农机械有限公司 Automobile air conditioner drainage pipe with damping structure
CN111981664A (en) * 2020-07-09 2020-11-24 深圳市金龙空调电器有限公司 Condensate water recovery system and method for central air conditioner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119192U (en) * 1984-07-10 1986-02-04 三菱電機株式会社 Fixing band
JPS61192984A (en) * 1985-02-20 1986-08-27 松下電器産業株式会社 Hose fixing device
JPH08135994A (en) * 1994-11-02 1996-05-31 Mitsubishi Electric Corp Air conditioner
JPH08270854A (en) * 1995-03-31 1996-10-15 Nissan Diesel Motor Co Ltd Hose clamp
JP2004245570A (en) * 2003-01-23 2004-09-02 Sanyo Electric Co Ltd Air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119192U (en) * 1984-07-10 1986-02-04 三菱電機株式会社 Fixing band
JPS61192984A (en) * 1985-02-20 1986-08-27 松下電器産業株式会社 Hose fixing device
JPH08135994A (en) * 1994-11-02 1996-05-31 Mitsubishi Electric Corp Air conditioner
JPH08270854A (en) * 1995-03-31 1996-10-15 Nissan Diesel Motor Co Ltd Hose clamp
JP2004245570A (en) * 2003-01-23 2004-09-02 Sanyo Electric Co Ltd Air conditioner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058599A1 (en) * 2006-08-31 2009-05-13 Gree Electric Appliances Inc. Of Zhuhai A connecting device used for connection of drainage pipes
EP2058599A4 (en) * 2006-08-31 2009-08-05 Gree Electric Appliances Inc A connecting device used for connection of drainage pipes
JP2011149616A (en) * 2010-01-21 2011-08-04 Daikin Industries Ltd Air-conditioning indoor unit
KR101197926B1 (en) * 2011-06-21 2012-11-05 김정희 An entrance structure of a drain hose
CN108953858A (en) * 2017-05-27 2018-12-07 青岛海尔洗衣机有限公司 A kind of household electrical appliance hydro -leveling device and household electrical appliance
CN108953858B (en) * 2017-05-27 2021-09-07 青岛胶南海尔洗衣机有限公司 Hydraulic leveling device for household appliance and household appliance
WO2020071899A1 (en) * 2018-10-05 2020-04-09 Daikin Research & Development Malaysia Sdn. Bhd. A hose clip
EP3974696A1 (en) * 2020-09-28 2022-03-30 Beijing Xiaomi Mobile Software Co., Ltd. Connection device for drainage pipe of indoor unit of air conditioner and air conditioner

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