JP2004245570A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP2004245570A
JP2004245570A JP2003408358A JP2003408358A JP2004245570A JP 2004245570 A JP2004245570 A JP 2004245570A JP 2003408358 A JP2003408358 A JP 2003408358A JP 2003408358 A JP2003408358 A JP 2003408358A JP 2004245570 A JP2004245570 A JP 2004245570A
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Japan
Prior art keywords
drain
air conditioner
drain pipe
hose
drain hose
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Granted
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JP2003408358A
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Japanese (ja)
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JP4274919B2 (en
Inventor
Koichi Aoishi
浩一 青石
Takeshi Yuki
武 結城
Kozo Ninomiya
浩三 二宮
Yasuhiro Mogi
康弘 茂木
Mayumi Saito
真由美 齋藤
Yoshimi Okamoto
芳美 岡本
Susumu Sato
佐藤　　進
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Sanyo Electric Co Ltd
Sanyo Air Conditioners Co Ltd
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Sanyo Electric Co Ltd
Sanyo Air Conditioners Co Ltd
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Application filed by Sanyo Electric Co Ltd, Sanyo Air Conditioners Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2003408358A priority Critical patent/JP4274919B2/en
Priority to CNB200410001314XA priority patent/CN100370191C/en
Priority to KR1020040004044A priority patent/KR100600669B1/en
Publication of JP2004245570A publication Critical patent/JP2004245570A/en
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Publication of JP4274919B2 publication Critical patent/JP4274919B2/en
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
    • H05B2203/01—Heaters comprising a particular structure with multiple layers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of easily and securely performing work for mounting a drain hose to a drain pipe and holding sealing property of the drain hose and the drain pipe sufficiently. <P>SOLUTION: This air conditioner is constituted in such a way that it has a drain pan 11 incorporated into an indoor machine and the drain hose 13 is attached to the drain pipe 12 provided by protruding to the outside of the drain pan 11. In this air conditioner, a threaded hole part 15 for fixing a mounting screw 32 is provided in the vicinity of the drain pipe 12, and the drain hose 13 is attached to the drain pipe 12 using a mounting device 31, which has a fixing part in which a screw part 32b of the mounting screw 32 is inserted and a tightening part fitting the drain hose 13 externally. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

本発明は、ドレンパンの排水管にドレンホースを取り付けるようにした空気調和機に関する。   The present invention relates to an air conditioner in which a drain hose is attached to a drain pipe of a drain pan.

一般に、例えば、空気調和機の壁掛け形室内機の内部には熱交換器や送風機等が収納され、熱交換器の下側にはドレンパンが配設されている。このドレンパンは横に細長く形成され、その長手方向の両端の底部にはそれぞれ外方に突出する排水管が設けられている。これら排水管のうちいずれか一方の排水管にはフレキシブルなドレンホースが取り付けられ、他方の排水管には閉塞栓が取り付けられている（例えば、特許文献１参照。）。
特開２００１−６５９０６ Generally, for example, a heat exchanger, a blower, and the like are housed inside a wall-mounted indoor unit of an air conditioner, and a drain pan is provided below the heat exchanger. The drain pan is formed to be elongated horizontally, and drain pipes projecting outward are provided at the bottoms at both ends in the longitudinal direction. A flexible drain hose is attached to one of these drain pipes, and a plug is attached to the other drain pipe (for example, see Patent Document 1).
JP 2001-65906A

ところで、排水管を２個設けているのは、室内機の室内への取付状況に応じて、ドレンホースの引き出す方向を任意に選択できるようにするためで、ドレンホース及び閉塞栓は、室内機を据え付ける際に、付け替えられるようになっている。このため、排水管へのドレンホースの取付は、容易に、かつ確実に付け替えられるようにする必要がある。   The two drain pipes are provided so that the direction in which the drain hose is drawn out can be arbitrarily selected in accordance with the state of installation of the indoor unit in the room. When installing, it can be replaced. For this reason, it is necessary to attach the drain hose to the drain pipe easily and securely.

また、ドレンホースと排水管とのシール性は重要な課題であり、空気調和機を長期間使用しても水漏れが生じないようにすることが要求されている。   In addition, the sealing property between the drain hose and the drain pipe is an important issue, and it is required to prevent water leakage even when the air conditioner is used for a long time.

本発明の目的は、上述した従来の課題を解消するためになされたものであり、ドレンホースと排水管とのシール性を十分に保持するようにすると共に、ドレンホースの排水管への取付作業（付替え作業）を、容易かつ確実に行えるようにした空気調和機を提供することにある。   SUMMARY OF THE INVENTION An object of the present invention is to solve the above-described conventional problems, and to sufficiently maintain a sealing property between a drain hose and a drain pipe, and to attach a drain hose to the drain pipe. An object of the present invention is to provide an air conditioner capable of performing (replacement work) easily and reliably.

上記目的を達成ために、請求項１に記載の発明は、室内機に内蔵されたドレンパンを有し、このドレンパンの外方へ突出して設けられた排水管にドレンホースを取り付けるようにした空気調和機において、前記排水管の近傍に取付ねじを固定するためのねじ孔部を設け、ドレンホースは取付具を用いて排水管へ取り付けられ、前記取付具は前記取付ねじのねじ部を挿通する固定部と、ドレンホースを外嵌する締付部とを有することを特徴とする。   In order to achieve the above object, the invention according to claim 1 has an air conditioner having a drain pan built in an indoor unit, wherein a drain hose is attached to a drain pipe protruding outward from the drain pan. In the machine, a screw hole for fixing a mounting screw is provided in the vicinity of the drain pipe, a drain hose is mounted to the drain pipe using a mounting tool, and the mounting tool is fixed to insert the screw part of the mounting screw. And a fastening portion for externally fitting the drain hose.

請求項２に記載の発明は、請求項１に記載の空気調和機において、前記ドレンホースには前記取付具の締付部を嵌合する環状の溝を備え、前記締付部は一部に切れ目のある環状をして、弾力性のあるばね材で作られ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 hose includes an annular groove for fitting a fastening portion of the attachment, and the fastening portion is partially provided. It is characterized by having a cut annular shape and made of elastic spring material.

請求項３に記載の発明は、請求項１または２に記載の空気調和機において、前記取付具はだるま形をしてい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 attachment is shaped like a bar.

請求項４に記載の発明は、請求項１または２に記載の空気調和機において、前記取付具は８の字形をしてい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 first or second aspect, the attachment has an eight-shaped shape.

本発明の空気調和機は、取付具を用いて排水管にドレンホースを接続しており、この取付具はドレンホースに嵌合される締付部と取付ねじのねじ部を挿通してドレンパンに固定する固定部とを有するので、ドレンホースを排水管に確実に、かつ容易に固定することができる。   In the air conditioner of the present invention, a drain hose is connected to a drain pipe using a fitting, and the fitting is inserted into a drain pan by passing a screw portion of a fastening portion fitted to the drain hose and a mounting screw. Since it has the fixing portion for fixing, the drain hose can be fixed to the drain pipe reliably and easily.

また、取付具はばね材を用いているので、取付具の締付部がドレンホース及び排水管を押圧しドレンホースと排水管とのシール性を良好に保つことができる。   In addition, since the attachment uses a spring material, the fastening portion of the attachment presses the drain hose and the drain pipe, and the sealing property between the drain hose and the drain pipe can be kept good.

以下、本発明の一実施例を図面に基づいて説明する。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

図１は、空気調和機の壁掛け型室内機の側断面図である。この壁掛け型室内機１０は、本体ケース１と、この本体ケース１に取り付けられる前面パネル３及び天面パネル５とを備えている。前面パネル３には前面吸気口４を有し、天面パネ
ル５には上面吸気口６を有している。 FIG. 1 is a side sectional view of a wall-mounted indoor unit of an air conditioner. The wall-mounted indoor unit 10 includes a main body case 1, and a front panel 3 and a top panel 5 attached to the main body case 1. The front panel 3 has a front air inlet 4, and the top panel 5 has an upper air inlet 6.

前記本体ケース１は、合成樹脂を材料として横長に形成され、この本体ケース１内の略中心位置には長手方向に延設されたクロスフローファン（送風機）９が設けられ、このクロスフローファン９と前面吸気口４及び上面吸気口６との間に熱交換器７が配設されている。   The main body case 1 is formed to be horizontally long using a synthetic resin as a material, and a cross flow fan (blower) 9 extending in the longitudinal direction is provided at a substantially central position in the main body case 1. A heat exchanger 7 is disposed between the front air inlet 4 and the upper air inlet 6.

この熱交換器７は、３つのブロックからなり、クロスフローファン９を包むように概略「く」字状及び「へ」字状に形成されて、紙面に直交する方向に細長くなっている。   The heat exchanger 7 is composed of three blocks, is formed in a substantially “C” shape and a “H” shape so as to surround the cross flow fan 9, and is elongated in a direction perpendicular to the paper surface.

この熱交換器７の下側には、当該熱交換器７で結露して滴下する水を受け止めるためのドレンパン１１が設けられており、このドレンパン１１は合成樹脂にて横に細長く形成され本体ケース１に固定されている。ドレンパン１１の下部両端２ヵ所には、それぞれ後下方に突出する円筒状の排水管１２が設けられている。   On the lower side of the heat exchanger 7, a drain pan 11 for receiving water that is condensed and dropped in the heat exchanger 7 is provided. It is fixed to 1. A cylindrical drain pipe 12 protruding rearward and downward is provided at each of two lower ends of the drain pan 11.

図２はドレンパンの一方の排水管周辺を後方から見た斜視図である。   FIG. 2 is a perspective view of the periphery of one drain pipe of the drain pan as viewed from the rear.

図２において、符号１２は前述した排水管のうち、室内機の前方から見て右側の排水管を示している。この排水管１２の外周にはリブ１４が設けられ、このリブ１４の位置までドレンホース１３を挿入するようになっている。また、排水管１２は左右の排水管のうちいずれか一方を選択してドレンホース１３を取り付けるようになっており、右側の排水管１２にドレンホース１３が取り付けられる場合には、図示しない左側の排水管に閉塞栓（図示せず）が取り付けられる。この閉塞栓はゴム製で、その外周が排水管の内周に接して水蜜に取り付られる。   In FIG. 2, reference numeral 12 denotes a drain pipe on the right side when viewed from the front of the indoor unit, among the drain pipes described above. A rib 14 is provided on the outer periphery of the drain pipe 12, and the drain hose 13 is inserted to the position of the rib 14. The drain pipe 12 is configured to select one of the left and right drain pipes and to attach the drain hose 13. When the drain hose 13 is attached to the right drain pipe 12, the drain hose 13 is not shown. A plug (not shown) is attached to the drain pipe. This plug is made of rubber, and its outer periphery is attached to the nectar with the inner periphery of the drain pipe.

また、この排水管１２に近傍にはねじ孔部１５が設けられている。このねじ孔部１５は、円筒形のボスの中央にねじ止め用の孔が形成され、排水管１２と同じ角度でドレンパン１１の後斜め下方に突出している。   A screw hole 15 is provided near the drain pipe 12. The screw hole 15 has a hole for screwing formed in the center of a cylindrical boss, and projects obliquely downward behind the drain pan 11 at the same angle as the drain pipe 12.

なお、本実施例ではドレンパン１１の右部で説明しているが、ドレンパン１１の左部も同様の構成である。   Although the right portion of the drain pan 11 is described in the present embodiment, the left portion of the drain pan 11 has the same configuration.

図３はドレンホース及び取付具を示す分解斜視図である。   FIG. 3 is an exploded perspective view showing a drain hose and a fitting.

図３において、ドレンホース１３は、排水管１２に取り付けるための取付部２１と、その内部をドレン水が通過するためのホース部２２と、このドレンホース１３の図示しない他端側に接続される延長用ドレンホースに接続するための接続部（図示せず）とから構成されている。また取付部２１は排水管１２（図２参照）に固定される固定部分２４と、この固定部分２４に挿嵌され、排水管１２の外周に接してその接触部分をシー
ルするシール部分２５とで構成されている。固定部分２４は、ポリプロピレンを材質として円筒形状に形成され、ドレンパン１１側の端部に近接して外周には環状の溝２６が形成され、ホース部２２側の端部が階段状に縮径された形状に形成されている。 In FIG. 3, a drain hose 13 is connected to an attaching portion 21 for attaching to the drain pipe 12, a hose portion 22 for allowing drain water to pass through the inside thereof, and to the other end (not shown) of the drain hose 13. And a connection part (not shown) for connecting to the extension drain hose. The mounting portion 21 includes a fixed portion 24 fixed to the drainage pipe 12 (see FIG. 2), and a seal portion 25 that is inserted and fitted into the fixed portion 24 and contacts the outer periphery of the drainage pipe 12 to seal the contact portion. It is configured. The fixing portion 24 is formed in a cylindrical shape using polypropylene as a material, and an annular groove 26 is formed on the outer periphery in the vicinity of the end on the drain pan 11 side, and the end on the hose portion 22 side is reduced in diameter in a stepwise manner. It is formed in the shape which was.

前記ホース部２２は、ポリプロピレンを材質としてフレキシブルに作られ、ホース部２２の外周には断熱材が接着されて蛇腹形状に形成されている。   The hose portion 22 is made of polypropylene as a flexible material, and a heat insulating material is adhered to the outer periphery of the hose portion 22 to form a bellows shape.

前記シール部分２５は軟質のＥＰＭゴム等の材質で構成されており、固定部分２４の内側に嵌入され、接着剤を使わずにしっかりと固定される。そしてシール部分２５の内径が排水管１２の外周に水密に嵌合されるようになっている。このシール部分２５の外周には、固定部分２４の環状溝２６に対応する位置に環状溝２６の溝より幅の広い環状の凹部２７が形成されている。   The seal portion 25 is made of a soft material such as EPM rubber, is fitted inside the fixed portion 24, and is firmly fixed without using an adhesive. The inner diameter of the seal portion 25 is fitted to the outer periphery of the drain pipe 12 in a watertight manner. On the outer periphery of the seal portion 25, an annular concave portion 27 having a width larger than that of the annular groove 26 is formed at a position corresponding to the annular groove 26 of the fixed portion 24.

図２、図３において、符号３１は、ドレンホース１３を排水管１２に取り付ける際に用いる取付具、符号３２は取付ねじである。取付具３１は弾力性のある線状のばね材をだるま形に加工して作られ、大小２つのリング部３３、３４を有している。大リング部（締付部）３３の直径は、環状溝２６の底部直径より少し小さく作られ、大リング部３３を環状溝２６に外嵌したときにくい込むようになっている。小リング部（固定部）３４の直径は、取付ねじ３２のねじ部３２ｂの直径より少し大きく頭部３２ａの直径より小さくなっている。また大リング部３３には切れ目３５が設けられ、この切れ目３５により大リング部３３が広がり環状溝２６へ嵌入することができ、環状溝２６への着脱を容易にしている。   In FIGS. 2 and 3, reference numeral 31 denotes an attachment used when attaching the drain hose 13 to the drain pipe 12, and reference numeral 32 denotes an attachment screw. The attachment 31 is made by processing a resilient linear spring material into a ball shape, and has two large and small ring portions 33 and 34. The diameter of the large ring portion (clamping portion) 33 is made slightly smaller than the diameter of the bottom of the annular groove 26 so that the large ring portion 33 is difficult to fit when fitted into the annular groove 26. The diameter of the small ring portion (fixed portion) 34 is slightly larger than the diameter of the screw portion 32b of the mounting screw 32 and smaller than the diameter of the head portion 32a. A cut 35 is provided in the large ring portion 33, and the large ring portion 33 is widened by the cut 35 so that the large ring portion 33 can be fitted into the annular groove 26, thereby facilitating attachment and detachment to the annular groove 26.

以上のように構成されたドレンパン１１及びドレンホース１３において、ドレンホース１３をドレンパン１１に取り付ける場合、環状溝２６に大リング部３３を嵌め込んでおく。次にドレンホース１３を排水管１２に差し込み、ドレンホース１３の一端が排水管１２のリブ１４に接するまで挿入する。小リング部３４とネジ孔部１５との位置を合わせ、取付ねじ３２を小リング部３４に挿通してネジ孔部１５にねじ止め固定する。   When the drain hose 13 is attached to the drain pan 11 of the drain pan 11 and the drain hose 13 configured as described above, the large ring portion 33 is fitted in the annular groove 26. Next, the drain hose 13 is inserted into the drain pipe 12, and inserted until one end of the drain hose 13 contacts the rib 14 of the drain pipe 12. The small ring portion 34 and the screw hole portion 15 are aligned, and the mounting screw 32 is inserted through the small ring portion 34 and screwed and fixed to the screw hole portion 15.

このようにして排水管１２にドレンホース１３を固定するので、ドレンホース１３はドレンパン１１に確実に、かつ容易に固定される。また、取付具３１がばね材で作られており、この取付具３１が取付部２１の外周からシール部分２５を介して排水管１２に押圧するので、取付部２１が排水管１２に密着してドレンホース１３と排水管１２とのシール性が十分に発揮される。   Since the drain hose 13 is fixed to the drain pipe 12 in this manner, the drain hose 13 is securely and easily fixed to the drain pan 11. Further, since the attachment 31 is made of a spring material, and the attachment 31 presses the drain pipe 12 from the outer periphery of the attachment section 21 through the seal portion 25, the attachment section 21 comes into close contact with the drain pipe 12. The sealing property between the drain hose 13 and the drain pipe 12 is sufficiently exhibited.

また、ドレンホース１３は取付ねじ３２を付け外しすることにより排水管１２への着脱を行うことができるので、左右の排水管１２への付け替えも簡単に行うことができる。（通常、工場出荷時、ドレンホース１３は右側の排水管１２に接続されている。）
以上、一実施例に基づいて、本発明を説明したが、本発明はこれに限定されるものでない。 In addition, since the drain hose 13 can be attached to and detached from the drain pipe 12 by attaching and detaching the mounting screw 32, the drain hose 13 can be easily replaced with the left and right drain pipes 12. (Normally, at the time of factory shipment, the drain hose 13 is connected to the drainage pipe 12 on the right side.)
As described above, the present invention has been described based on one embodiment, but the present invention is not limited to this.

本実施例では、取付具３１はだるま形状に形成しているが、取付具は大小２つのリング部を有する８の字形状にして作っても良い。   In the present embodiment, the attachment 31 is formed in a ball shape. However, the attachment may be formed in a figure-eight shape having two large and small ring portions.

また、本実施例では、壁掛け形室内機で説明しているが、天井埋込形や床置き形等の他のタイプの空気調和機であっても良い。   Further, in the present embodiment, the description is given of a wall-mounted indoor unit, but other types of air conditioners such as a ceiling-mounted type and a floor-standing type may be used.

本発明の一実施例における空気調和機の壁掛け型室内機の側断面図である。1 is a side sectional view of a wall-mounted indoor unit of an air conditioner according to an embodiment of the present invention. 図１のドレンパンの排水管周辺を後方から見た斜視図である。It is the perspective view which looked at the drain pipe periphery of the drain pan of FIG. 1 from the back. ドレンホース及び取付具を示す分解斜視図である。It is an exploded perspective view showing a drain hose and a fitting.

符号の説明Explanation of reference numerals

１ 本体ケース
７ 熱交換器
９ クロスフローファン（送風機）
１０ 室内機
１１ ドレンパン
１２ 排水管
１３ ドレンホース
１５ ねじ孔部
２１ 取付部
２２ ホース部
２４ 固定部分
２５ シール部分
２６ 環状溝
３１ 固定具
３２ 取付ねじ
３３ 大リング部（締付部）
３４ 小リング部（固定部）
３５ 切れ目





1 Body case 7 Heat exchanger 9 Cross flow fan (blower)
DESCRIPTION OF SYMBOLS 10 Indoor unit 11 Drain pan 12 Drain pipe 13 Drain hose 15 Screw hole 21 Mounting part 22 Hose part 24 Fixed part 25 Sealed part 26 Annular groove 31 Fixture 32 Mounting screw 33 Large ring part (tightening part)
34 Small ring (fixed part)
35 cut





Claims (4)

室内機に内蔵されたドレンパンを有し、このドレンパンの外方へ突出して設けられた排水管にドレンホースを取り付けるようにした空気調和機において、
前記排水管の近傍に取付ねじを固定するためのねじ孔部を設け、ドレンホースは取付具を用いて排水管へ取り付けられ、前記取付具は前記取付ねじのねじ部を挿通する固定部と、ドレンホースを外嵌する締付部とを有することを特徴とする空気調和機。 An air conditioner having a drain pan built in an indoor unit, and having a drain hose attached to a drain pipe provided to protrude outward from the drain pan,
A screw hole for fixing a mounting screw is provided in the vicinity of the drain pipe, a drain hose is mounted to the drain pipe using a mounting tool, and the mounting tool is a fixing part that inserts the screw part of the mounting screw, An air conditioner comprising: a fastening portion for externally fitting a drain hose. 前記ドレンホースには前記取付具の締付部を嵌合する環状の溝を備え、前記締付部は一部に切れ目のある環状をして、弾力性のあるばね材で作られたことを特徴とする請求項１に記載の空気調和機。   The drain hose is provided with an annular groove for fitting the tightening portion of the mounting tool, and the tightening portion has a partially cut annular shape and is made of a resilient spring material. The air conditioner according to claim 1, wherein: 前記取付具はだるま形をしていることを特徴とする請求項１または２に記載の空気調和機。   The air conditioner according to claim 1, wherein the attachment has a ball shape. 前記取付具は８の字形をしていることを特徴とする請求項１または２に記載の空気調和機。

The air conditioner according to claim 1, wherein the attachment has a figure-eight shape.

JP2003408358A 2003-01-23 2003-12-08 Air conditioner Expired - Lifetime JP4274919B2 (en)

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JP2003408358A JP4274919B2 (en) 2003-01-23 2003-12-08 Air conditioner
CNB200410001314XA CN100370191C (en) 2003-01-23 2004-01-06 Air conditioner
KR1020040004044A KR100600669B1 (en) 2003-01-23 2004-01-20 Air Conditioner

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JP2006145064A (en) * 2004-11-16 2006-06-08 Fujitsu General Ltd Air conditioner
JP2006145063A (en) * 2004-11-16 2006-06-08 Fujitsu General Ltd Air conditioner
JP2011058777A (en) * 2009-09-14 2011-03-24 Sharp Corp Indoor unit of air conditioner
JP2011149616A (en) * 2010-01-21 2011-08-04 Daikin Industries Ltd Air-conditioning indoor unit
JP2012037083A (en) * 2010-08-04 2012-02-23 Mitsubishi Electric Corp Indoor unit of air-conditioning apparatus, and air-conditioning apparatus
US20160325604A1 (en) * 2014-01-20 2016-11-10 Hanon Systems Air conditioning system for motor vehicles
JP2019211131A (en) * 2018-06-01 2019-12-12 株式会社コロナ Air conditioner
US10618382B2 (en) * 2014-01-20 2020-04-14 Hanon Systems Air conditioning system for motor vehicles

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Publication number Priority date Publication date Assignee Title
JP2006145064A (en) * 2004-11-16 2006-06-08 Fujitsu General Ltd Air conditioner
JP2006145063A (en) * 2004-11-16 2006-06-08 Fujitsu General Ltd Air conditioner
JP4557150B2 (en) * 2004-11-16 2010-10-06 株式会社富士通ゼネラル Air conditioner
JP4557151B2 (en) * 2004-11-16 2010-10-06 株式会社富士通ゼネラル Air conditioner
JP2011058777A (en) * 2009-09-14 2011-03-24 Sharp Corp Indoor unit of air conditioner
JP2011149616A (en) * 2010-01-21 2011-08-04 Daikin Industries Ltd Air-conditioning indoor unit
JP2012037083A (en) * 2010-08-04 2012-02-23 Mitsubishi Electric Corp Indoor unit of air-conditioning apparatus, and air-conditioning apparatus
US8973390B2 (en) 2010-08-04 2015-03-10 Mitsubishi Electric Corporation Indoor unit of air-conditioning apparatus and air-conditioning apparatus
US20160325604A1 (en) * 2014-01-20 2016-11-10 Hanon Systems Air conditioning system for motor vehicles
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US10618382B2 (en) * 2014-01-20 2020-04-14 Hanon Systems Air conditioning system for motor vehicles
JP2019211131A (en) * 2018-06-01 2019-12-12 株式会社コロナ Air conditioner
JP6998276B2 (en) 2018-06-01 2022-01-18 株式会社コロナ Air conditioner

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CN1517633A (en) 2004-08-04
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KR100600669B1 (en) 2006-07-13
CN100370191C (en) 2008-02-20

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