JP6738072B1 - Drainage pump for air conditioner with mounting structure - Google Patents

Drainage pump for air conditioner with mounting structure Download PDF

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JP6738072B1
JP6738072B1 JP2019081828A JP2019081828A JP6738072B1 JP 6738072 B1 JP6738072 B1 JP 6738072B1 JP 2019081828 A JP2019081828 A JP 2019081828A JP 2019081828 A JP2019081828 A JP 2019081828A JP 6738072 B1 JP6738072 B1 JP 6738072B1
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housing
fixed leg
lid
drainage
air conditioner
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JP2020165420A (en
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蕭裕明
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合利美股▲分▼有限公司
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

【課題】装着構造を有する空調装置用排水ポンプを提供する。【解決手段】装着構造を有する空調装置用排水ポンプはホルダー、ハウジングおよび蓋を備える。ハウジングはホルダーの上方に配置されてホルダーとの間が排水室になる。排水羽根車は排水室内に配置される。モーターはハウジング内に格納される。蓋はハウジングに被さる。ハウジングは複数の固定脚部材を有する。複数の固定脚部材はハウジングの外周面から上かつ外側に斜めに伸びて形成され、一部分がハウジングの外周面に固定され、別の一部分がハウジングの頂部より所定の高さまで伸びる。複数の固定脚部材は板状胴部、二つの補強リブおよび平坦部を有する。二つの補強リブは板状胴部の両側に位置し、相互に平行である。平坦部は固定脚部材の頂部に位置し、固定孔を有する。【選択図】図２A drainage pump for an air conditioner having a mounting structure. A drainage pump for an air conditioner having a mounting structure includes a holder, a housing, and a lid. The housing is disposed above the holder to form a drainage chamber between the housing and the holder. The drainage impeller is arranged in the drainage chamber. The motor is housed in the housing. The lid covers the housing. The housing has a plurality of fixed leg members. The plurality of fixing leg members are formed so as to extend obliquely upward and outward from the outer peripheral surface of the housing, one portion is fixed to the outer peripheral surface of the housing, and another portion extends to a predetermined height from the top portion of the housing. The plurality of fixed leg members have a plate-like body portion, two reinforcing ribs and a flat portion. The two reinforcing ribs are located on both sides of the plate-shaped body and are parallel to each other. The flat portion is located on the top of the fixed leg member and has a fixing hole. [Selection diagram] Figure 2

Description

本発明は排水装置に関し、詳しくは装着構造を有する空調装置用排水ポンプに関するものである。 The present invention relates to a drainage device, and more particularly to a drainage pump for an air conditioner having a mounting structure.

特許文献１により掲示された空調装置用排水ポンプは、ハウジングが上方のモーターケース、筒状胴部および下方の排水ケースから構成され、モーターケースに配置された三つの上向きの固定脚部材と、モーターケースから外側へ伸びて形成された複数の凸状耳部と、筒状胴部から外側へ伸びて形成された複数の固定柱部とを有する。
空調装置用排水ポンプは三つの固定脚部材によって空調装置に装着される。モーターケースおよび筒状胴部を組み合わせる際、ボルトを凸状耳部に差し込んで固定柱部に締め付ければモーターケースを筒状胴部に固定することができる。 The drainage pump for an air conditioner disclosed in Patent Document 1 has a housing composed of an upper motor case, a tubular body, and a lower drainage case. It has a plurality of convex ears formed to extend outward from the case and a plurality of fixed pillars formed to extend outward from the tubular body.
The drainage pump for an air conditioner is attached to the air conditioner by three fixed leg members. When assembling the motor case and the tubular body portion, the motor case can be fixed to the tubular body portion by inserting the bolt into the convex ear portion and tightening it on the fixing column portion.

特許文献２により掲示された空調装置用排水ポンプは、モーターケース（図中の符号２）の頂部に不等辺三角形に分布した三つの固定脚部材と、モーターケースから外側へ伸びて形成された複数の凸状耳部（図中の符号２１）と、中間部位に位置するポンプケース（図中の符号１）から外側へ伸びて形成された複数の取付部（図中の符号１２）とを有する。
空調装置用排水ポンプは三つの固定脚部材によって空調装置に装着される。モーターケースの上方板体とポンプケースを固定する際、ボルトを凸状耳部に差し込んで取付部に締め付ければモーターケースをポンプケースに固定することができる。 The drainage pump for an air conditioner disclosed in Patent Document 2 has three fixed leg members distributed in an isosceles triangle on the top of a motor case (reference numeral 2 in the figure) and a plurality of members extending outward from the motor case. Has a convex ear portion (reference numeral 21 in the drawing) and a plurality of mounting portions (reference numeral 12 in the drawing) formed to extend outward from the pump case (reference numeral 1 in the drawing) located at an intermediate portion. ..
The drainage pump for an air conditioner is attached to the air conditioner by three fixed leg members. When fixing the upper plate of the motor case and the pump case, the motor case can be fixed to the pump case by inserting the bolts into the convex ears and tightening the mounting parts.

特許文献３により掲示された空調装置用排水ポンプは、ハウジング全体がモーターおよび部分のモーター付属品を格納するケースである。
モーター（図中の符号６０）はケースの上段部位に位置付けられる。モーターの付属品（符号１１０の駆動軸および符号３０の保水板）はケースの中段部位に位置付けされる。該案において、ハウジングは頂部に三つの固定脚部材を有し、三つの固定脚部材によって空調装置に装着される。該案の図４に示すように、ハウジングはさらに相互に嵌まり合う凸状部および取付孔を有する。 The drainage pump for an air conditioner disclosed in Patent Document 3 is a case in which the entire housing houses the motor and some motor accessories.
The motor (reference numeral 60 in the figure) is positioned at the upper part of the case. Motor accessories (drive shaft 110 and water retaining plate 30) are positioned in the middle part of the case. In this case, the housing has three fixed leg members at the top, and is attached to the air conditioner by the three fixed leg members. As shown in FIG. 4 of the proposal, the housing further has a convex portion and a mounting hole which are fitted to each other.

上述した先行技術により、排水ポンプに固定脚部材を配置する際、ハウジング内の頂部にモーターが配置される状態によって固定脚部材の配置方式が異なることが明確になった。 According to the above-mentioned prior art, when disposing the fixed leg member in the drainage pump, it becomes clear that the disposition method of the fixed leg member differs depending on the state in which the motor is disposed at the top of the housing.

上述した先行技術において、ハウジングの一番上に位置する蓋またはモーターケースの頂部に固定脚部材を配置する方式を採用する場合、ハウジングは別の連結部材によって上方の蓋またはモーターケースと結合するため、構造全体が比較的緩いだけでなく、排水ポンプが作動する際、組立作業が完了した後に生じた隙間が原因で騒音または振動が発生しやすい。固定脚部材をハウジングに配置する方式を採用する場合、モーターケースとハウジングを組み合わせるために如何に凸状部および取付孔を相互に対応させるかという問題が発生する。 In the above-mentioned prior art, when the fixing leg member is arranged at the top of the housing or the motor case, the housing is connected to the upper lid or the motor case by another connecting member. Not only is the overall structure relatively loose, but when the drainage pump operates, noise or vibration is likely to occur due to the gap created after the assembly work is completed. When the method of arranging the fixed leg member in the housing is adopted, there arises a problem of how to make the convex portion and the mounting hole correspond to each other in order to combine the motor case and the housing.

台湾特許Ｉ６１２９２１号公報Taiwan Patent No. I612921 特許４８７４７６５号公報Japanese Patent No. 4874765 特許５９３４５１５号公報Japanese Patent No. 5934515

本発明は、装着構造を有する空調装置用排水ポンプを提供することを主な目的とする。装着構造を有する空調装置用排水ポンプは固定脚部材がハウジングに配置されるため、構造が従来の技術とは異なる。従って、モーターケースとハウジングを組み合わせる際に問題が発生しない。 The main object of the present invention is to provide a drainage pump for an air conditioner having a mounting structure. A drainage pump for an air conditioner having a mounting structure has a structure different from that of the related art because the fixed leg member is arranged in the housing. Therefore, there is no problem in assembling the motor case and the housing.

上述した課題を解決するための装着構造を有する空調装置用排水ポンプは、ホルダー、ハウジングおよび蓋を備える。ホルダーは底部に形成された吸水口および側面に形成された排水口を有する。ハウジングは円筒状を呈し、ホルダーの上方に配置されてホルダーとの間が排水室になる。吸水口および排水口は排水室に繋がる。ハウジングはモーター格納室および溢水収容室を有する。排水羽根車は排水室内に配置される。モーターはモーター格納室内に格納される。溢水収容室はモーター格納室の下方に位置し、底部に排水室に繋がる穿孔を有する。排水羽根車およびモーターの駆動軸は穿孔によって相互に連結される。蓋はハウジングに配置されてモーター格納室に被さる。ハウジングはさらに複数の固定脚部材を有する。複数の固定脚部材はハウジングの外周面から上かつ外側に斜めに伸びて形成され、一部分がハウジングの外周面に固定され、別の一部分がハウジングの頂部より所定の高さまで伸びる。複数の固定脚部材は板状胴部、二つの補強リブおよび平坦部を有する。二つの補強リブは板状胴部の両側に位置し、相互に平行である。平坦部は固定脚部材の頂部に位置し、固定孔を有する。 A drainage pump for an air conditioner having a mounting structure for solving the above-mentioned problems includes a holder, a housing, and a lid. The holder has a water inlet formed on the bottom and a water outlet formed on the side surface. The housing has a cylindrical shape and is disposed above the holder to form a drainage chamber between the housing and the holder. The water intake and drain are connected to the drainage chamber. The housing has a motor storage room and an overflow storage room. The drainage impeller is arranged in the drainage chamber. The motor is stored in the motor storage room. The overflow storage chamber is located below the motor storage chamber and has a hole at the bottom that connects to the drainage chamber. The drain impeller and the drive shaft of the motor are interconnected by perforations. The lid is disposed on the housing and covers the motor storage chamber. The housing further has a plurality of fixed leg members. The plurality of fixing leg members are formed so as to extend obliquely upward and outward from the outer peripheral surface of the housing, one portion is fixed to the outer peripheral surface of the housing, and another portion extends to a predetermined height from the top of the housing. The plurality of fixed leg members have a plate-shaped body portion, two reinforcing ribs and a flat portion. The two reinforcing ribs are located on both sides of the plate-shaped body and are parallel to each other. The flat portion is located on the top of the fixed leg member and has a fixing hole.

上述した構造特徴により、本発明は固定脚部材がハウジングに配置されるため、従来の技術によって固定脚部材が蓋に配置されることが原因で構造が緩くなるという問題を解決できるだけでなく、固定脚部材を妨害せず蓋をハウジングに装着できる。従って、本発明は構造が従来の技術とは異なるだけでなく、モーターケースを取り付ける際に問題が発生せず、モーターケースとハウジングを組み合わせる際に遭遇する問題を解決し、効果を向上させることができる。 Due to the above-mentioned structural features, the present invention not only solves the problem that the structure is loose due to the fixed leg member being arranged on the lid according to the prior art, but the fixing leg member is not fixed. The lid can be attached to the housing without disturbing the leg members. Therefore, the present invention is not only different in structure from the prior art, but also has no problem in mounting the motor case, solves the problem encountered when assembling the motor case and the housing, and improves the effect. it can.

本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す斜視図である。1 is a perspective view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す分解斜視図である。1 is an exploded perspective view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す分解斜視図の一部分である。1 is a part of an exploded perspective view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを下から見た分解斜視図である。1 is an exploded perspective view of a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention as seen from below. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す平面図である。1 is a plan view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 図５中の６−６線に沿った断面図である。FIG. 6 is a sectional view taken along the line 6-6 in FIG. 5. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプが装着された状態を示す側面図である。It is a side view showing a state where a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention is mounted. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプにおいてハウジングとホルダーがフック部および嵌合部によって連結される構造を示す分解斜視図である。FIG. 4 is an exploded perspective view showing a structure in which a housing and a holder are connected by a hook portion and a fitting portion in a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention.

以下、本発明による装着構造を有する空調装置用排水ポンプを図面に基づいて説明する。 Hereinafter, a drainage pump for an air conditioner having a mounting structure according to the present invention will be described with reference to the drawings.

（一実施形態）
図１から図６に示すように、本発明の一実施形態による装着構造を有する空調装置用排水ポンプ１０はホルダー１１、ハウジング２１および蓋３１を備える。 (One embodiment)
As shown in FIGS. 1 to 6, an air conditioner drainage pump 10 having a mounting structure according to an embodiment of the present invention includes a holder 11, a housing 21, and a lid 31.

ホルダー１１は、底部に形成された吸水口１２および側面に形成された排水口１４を有する。 The holder 11 has a water suction port 12 formed on the bottom and a drain port 14 formed on the side surface.

ハウジング２１は、円筒状を呈し、ホルダー１１の上方に配置されてホルダー１１との間が排水室１８になる。吸水口１２および排水口１４は排水室１８に繋がる。ハウジング２１はモーター格納室２２および溢水収容室２４を有する。排水羽根車１９は排水室１８内に配置される。モーター２３はモーター格納室２２内に格納される。溢水収容室２４はモーター格納室２２の下方に位置する。
ハウジング２１は溢水収容室２４の側面に形成された複数の溢水孔２４１と、底部に形成された穿孔２６と、外側面に形成された複数の嵌合部２８とを有する。溢水収容室２４内の水は溢水孔２４１から流出する。穿孔２６は排水室１８に繋がる。排水羽根車１９およびモーター２３の駆動軸は穿孔２６によって相互に連結される。 The housing 21 has a cylindrical shape and is disposed above the holder 11 to form a drainage chamber 18 between the housing 21 and the holder 11. The water intake port 12 and the drainage port 14 are connected to a drainage chamber 18. The housing 21 has a motor storage chamber 22 and an overflow water storage chamber 24. The drainage impeller 19 is arranged in the drainage chamber 18. The motor 23 is stored in the motor storage chamber 22. The overflow storage chamber 24 is located below the motor storage chamber 22.
The housing 21 has a plurality of overflow holes 241 formed in the side surface of the overflow storage chamber 24, a perforation 26 formed in the bottom portion, and a plurality of fitting portions 28 formed in the outer surface. The water in the overflow storage chamber 24 flows out from the overflow hole 241. The perforation 26 leads to the drainage chamber 18. The drain impeller 19 and the drive shaft of the motor 23 are interconnected by a bore 26.

蓋３１は、ハウジング２１に配置されてモーター格納室２２を覆い、複数のフック部３８を有する。本実施形態において、フック部３８は蓋３１の外側から下方に伸びて形成され、数が三つである。蓋３１は三つのフック部３８が複数の嵌合部２８に引っ掛かることによってハウジング２１に固定される。 The lid 31 is disposed in the housing 21, covers the motor storage chamber 22, and has a plurality of hook portions 38. In the present embodiment, the hook portion 38 is formed to extend downward from the outside of the lid 31, and the number is three. The lid 31 is fixed to the housing 21 by hooking the three hook portions 38 on the plurality of fitting portions 28.

ハウジング２１はさらに三つの固定脚部材２９を有する。三つの固定脚部材２９はハウジング２１の外周面から上方かつ外側に斜めに伸びて形成され、一部分がハウジング２１の外周面に固定され、別の一部分がハウジング２１の頂部より所定の高さまで伸びる。
それぞれの固定脚部材２９は板状胴部２９１、二つの補強リブ２９２および平坦部２９４を有する。二つの補強リブ２９２は板状胴部２９１の両側に位置し、相互に平行である。平坦部２９４は固定脚部材２９の頂部に位置し、固定孔２９５を有する。ボルト９９を固定孔２９５に差し込めば平坦部２９４を空調装置９１に締め付けて固定することができる。三つのフック部３８と三つの固定脚部材２９は交差に配置される。つまり、フック部３８が二つずつの固定脚部材２９の間に位置すれば固定脚部材２９が二つずつのフック部３８の間に位置する。本実施形態において、固定脚部材２９は数が三つであるが、これに限らず、状況に応じて二つまたは四つでもよい。 The housing 21 further has three fixed leg members 29. The three fixed leg members 29 are formed to extend obliquely upward and outward from the outer peripheral surface of the housing 21, a part thereof is fixed to the outer peripheral surface of the housing 21, and another part thereof extends from the top of the housing 21 to a predetermined height.
Each fixed leg member 29 has a plate-shaped body 291, two reinforcing ribs 292, and a flat portion 294. The two reinforcing ribs 292 are located on both sides of the plate-shaped body 291 and are parallel to each other. The flat portion 294 is located on the top of the fixed leg member 29 and has a fixing hole 295. If the bolt 99 is inserted into the fixing hole 295, the flat portion 294 can be fastened and fixed to the air conditioner 91. The three hook portions 38 and the three fixed leg members 29 are arranged at the intersections. That is, if the hook portions 38 are located between the two fixed leg members 29, the fixed leg members 29 are located between the two hook portions 38. In the present embodiment, the number of the fixed leg members 29 is three, but the number is not limited to this and may be two or four depending on the situation.

製作工程において、三つの固定脚部材２９とハウジング２１は一体成型である。つまり、固定脚部材２９の板状胴部２９１および補強リブ２９２はハウジング２１と一体成型される。固定脚部材２９の板状胴部２９１はハウジング２１の底部の外周面から上方へ斜めに伸びて形成されるため、固定脚部材２９は図面に示すように上向きかつ外側に傾斜する。
固定脚部材２９の板状胴部２９１はハウジング２１の底部と頂部の間に位置する部分の厚さが漸増し、ハウジング２１の頂部を超えた部分の厚さが均一である。つまり、図６に示すように、固定脚部材２９の板状胴部２９１はハウジング２１の底部の外周面から頂部までの間に位置する部分の厚さがハウジング２１の径方向に沿って漸増し、ハウジング２１の頂部を超えた部分の厚さが均一である。固定脚部材２９の二つの補強リブ２９２は厚さが板状胴部２９１の表面の底部から漸増する。板状胴部２９１は表面部が二つの補強リブ２９２の表面部より低い。 In the manufacturing process, the three fixed leg members 29 and the housing 21 are integrally molded. That is, the plate-shaped body 291 and the reinforcing rib 292 of the fixed leg member 29 are integrally molded with the housing 21. Since the plate-shaped body 291 of the fixed leg member 29 is formed to extend obliquely upward from the outer peripheral surface of the bottom of the housing 21, the fixed leg member 29 is inclined upward and outward as shown in the drawing.
In the plate-shaped body 291 of the fixed leg member 29, the thickness of the portion located between the bottom and the top of the housing 21 gradually increases, and the thickness of the portion beyond the top of the housing 21 is uniform. That is, as shown in FIG. 6, in the plate-shaped body 291 of the fixed leg member 29, the thickness of the portion located between the outer peripheral surface of the bottom of the housing 21 and the top thereof gradually increases along the radial direction of the housing 21. The thickness of the portion of the housing 21 beyond the top is uniform. The thickness of the two reinforcing ribs 292 of the fixed leg member 29 gradually increases from the bottom of the surface of the plate-shaped body 291. The surface of the plate-shaped body 291 is lower than the surface of the two reinforcing ribs 292.

三つの固定脚部材２９はハウジング２１の頂部を妨害することがない。つまり、三つの固定脚部材２９の板状胴部２９１はハウジング２１の頂部に位置する部位で囲んだ範囲が蓋３１より広いため、ハウジング２１に蓋３１を取り付ける際、蓋３１は三つの固定脚部材２９に妨害されず、ハウジング２１の頂部に被さることができる。従って、蓋３１とハウジング２１を組み合わせる作業が容易になる。 The three fixed leg members 29 do not interfere with the top of the housing 21. That is, since the plate-shaped body 291 of the three fixed leg members 29 has a wider area than the lid 31 surrounded by the portion located at the top of the housing 21, when the lid 31 is attached to the housing 21, the lid 31 has three fixed legs. It is possible to cover the top of the housing 21 without being obstructed by the member 29. Therefore, the work of combining the lid 31 and the housing 21 becomes easy.

以上は本実施形態の構築についての説明である。続いて、装着方法について説明を進める。 The above is a description of the construction of the present embodiment. Subsequently, the mounting method will be described.

図６および図７に示すように、装着構造を有する空調装置用排水ポンプ１０を空調装置９１に装着する際、三つの固定脚部材２９の固定孔２９５に複数のボルト９９を差し込んで装着構造を有する空調装置用排水ポンプ１０を空調装置９１に締め付けて固定すればよい。
本発明の三つの固定脚部材２９はハウジング２１の底部の外周面から上向きに伸びて形成される。つまり、三つの固定脚部材２９はハウジング２１に固定されることによってハウジング２１を支えるため、従来の技術によって固定脚部材を蓋に配置する構造に優れた固定効果がある。言い換えれば、三つの固定脚部材２９はハウジング２１の底部から上に伸びて形成されるため、ハウジング２１の底部は三つの固定脚部材２９によって固定され、従来の技術に優れた固定効果を生じることができる。三つの固定脚部材２９はハウジング２１の頂部より所定の長さまで伸びるため、ハウジング２１は空調装置９１にぶら下がる状態になる。モーター２３が稼働して排水羽根車１９を回転させて生じた振動は空調装置９１にぶら下がる三つの固定脚部材２９によって吸収され、少なくなるため、騒音が小さくなる。 As shown in FIGS. 6 and 7, when the air conditioner drainage pump 10 having the mounting structure is mounted on the air conditioner 91, a plurality of bolts 99 are inserted into the fixing holes 295 of the three fixing leg members 29 to form the mounting structure. The drainage pump 10 for the air conditioner that is provided may be tightened and fixed to the air conditioner 91.
The three fixed leg members 29 of the present invention are formed so as to extend upward from the outer peripheral surface of the bottom of the housing 21. That is, since the three fixed leg members 29 support the housing 21 by being fixed to the housing 21, the structure in which the fixed leg members are arranged on the lid by the conventional technique has an excellent fixing effect. In other words, since the three fixing leg members 29 are formed so as to extend upward from the bottom of the housing 21, the bottom of the housing 21 is fixed by the three fixing leg members 29, and thus the fixing effect superior to the conventional technique can be obtained. You can Since the three fixed leg members 29 extend from the top of the housing 21 to a predetermined length, the housing 21 hangs on the air conditioner 91. The vibration generated by the operation of the motor 23 and the rotation of the drainage impeller 19 is absorbed by the three fixed leg members 29 hanging from the air conditioner 91 and is reduced, so that the noise is reduced.

本発明は三つの固定脚部材２９と蓋３１を連結せず、ハウジング２１に蓋３１を被せる方式を採用するため、ハウジング２１のモーター格納室２２にモーター２３を格納し、蓋３１を被せればモーター２３の装着作業が完了する。従って、本発明はモーターケースとハウジングを組み合わせる際に遭遇する問題を考慮する必要がなく、上述した先行技術の問題を解決することができる。 Since the present invention adopts a method of covering the housing 21 with the lid 31 without connecting the three fixed leg members 29 and the lid 31, if the motor 23 is housed in the motor storage chamber 22 of the housing 21 and the lid 31 is covered. The mounting work of the motor 23 is completed. Therefore, the present invention does not need to consider the problems encountered when assembling the motor case and the housing, and can solve the above-mentioned problems of the prior art.

上述した説明をまとめると、本発明は固定脚部材２９を蓋３１に配置する方式を採用せず、固定脚部材２９をハウジング２１に配置するため、従来の技術における、固定脚部材が蓋に配置されることが原因で構造が緩くなるという問題を解決できる。また、固定脚部材２９はハウジング２１に配置される。蓋３１は固定脚部材２９を妨害せずハウジング２１を覆う。従って、本発明は構造が先行技術とは異なるだけでなく、モーターケースを取り付ける際に問題が発生せず、モーターケースとハウジングを組み合わせる際に遭遇する問題を解決し、効果を向上させることができる。 To summarize the above description, the present invention does not adopt the method of arranging the fixed leg member 29 on the lid 31, but arranges the fixed leg member 29 on the housing 21, so that the fixed leg member is arranged on the lid in the conventional technique. This can solve the problem that the structure becomes loose due to being damaged. Further, the fixed leg member 29 is arranged in the housing 21. The lid 31 covers the housing 21 without disturbing the fixed leg member 29. Therefore, the present invention is not only different in structure from the prior art, but also has no problem in mounting the motor case, and can solve the problems encountered when assembling the motor case and the housing and improve the effect. ..

図３に示すように、ホルダー１１とハウジング２１は複数のボルト９９によって締め付けられて固定されるが、これに限定されず、図８に示すように、複数のフック部１１８および複数の嵌合部２８によって相互に嵌合されてもよい。 As shown in FIG. 3, the holder 11 and the housing 21 are fastened and fixed by a plurality of bolts 99, but the present invention is not limited to this. As shown in FIG. 8, a plurality of hook portions 118 and a plurality of fitting portions are provided. They may be fitted together by 28.

１０ 装着構造を有する空調装置用排水ポンプ
１１ ホルダー
１１８ フック部
１２ 吸水口
１４ 排水口
１８ 排水室
１９ 排水羽根車
２１ ハウジング
２２ モーター格納室
２３ モーター
２４ 溢水収容室
２４１ 溢水孔
２６ 穿孔
２８ 嵌合部
２９ 固定脚部材
２９１ 板状胴部
２９２ 補強リブ
２９４ 平坦部
２９５ 固定孔
３１ 蓋
３８ フック部
９１ 空調装置
９９ ボルト 10 Drainage pump for air conditioner having a mounting structure 11 Holder 118 Hook part 12 Water inlet 14 Drainage port 18 Drainage chamber 19 Drainage impeller 21 Housing 22 Motor storage room 23 Motor 24 Overflow storage chamber 241 Overflow hole 26 Perforation 28 Fitting part 29 Fixed leg member 291 Plate-like body portion 292 Reinforcing rib 294 Flat portion 295 Fixing hole 31 Lid 38 Hook portion 91 Air conditioner 99 Bolt

Claims (7)

ホルダー、ハウジングおよび蓋を備え、
前記ホルダーは、底部に形成された吸水口および側面に形成された排水口を有し、
前記ハウジングは、円筒状を呈し、前記ホルダーの上方に配置されて前記ホルダーとの間が排水室になり、前記排水室は前記吸水口および前記排水口に繋がり、
前記ハウジングはモーター格納室および溢水収容室を有し、排水羽根車は前記排水室内に配置され、モーターは前記モーター格納室内に格納され、前記溢水収容室は前記モーター格納室の下方に位置し、底部に前記排水室に繋がる穿孔を有し、前記排水羽根車および前記モーターの駆動軸は前記穿孔によって相互に連結され、
前記蓋は、前記ハウジングに配置されて前記モーター格納室を覆い、
前記ハウジングは複数の固定脚部材を有し、
複数の前記固定脚部材は前記ハウジングの外周面から上かつ外側に斜めに伸びて形成され、一部分が前記ハウジングの外周面に固定され、別の一部分が前記ハウジングの頂部より所定の高さまで伸び、
複数の前記固定脚部材は板状胴部、二つの補強リブおよび平坦部を有し、
二つの前記補強リブは前記板状胴部の両側に位置し、相互に平行であり、
前記平坦部は前記固定脚部材の頂部に位置し、固定孔を有することを特徴とする、
装着構造を有する空調装置用排水ポンプ。 With holder, housing and lid,
The holder has a water inlet formed on the bottom and a water outlet formed on the side surface,
The housing has a cylindrical shape, and is disposed above the holder to form a drainage chamber between the holder, and the drainage chamber is connected to the water intake port and the drainage port,
The housing has a motor storage chamber and an overflow storage chamber, a drain impeller is disposed in the drain chamber, a motor is stored in the motor storage chamber, the overflow storage chamber is located below the motor storage chamber, The bottom has a perforation leading to the drainage chamber, the drainage impeller and the drive shaft of the motor are interconnected by the perforation,
The lid is disposed on the housing to cover the motor storage chamber,
The housing has a plurality of fixed leg members,
The plurality of fixed leg members are formed to extend obliquely upward and outward from the outer peripheral surface of the housing, a portion is fixed to the outer peripheral surface of the housing, and another portion extends to a predetermined height from the top of the housing,
The plurality of fixed leg members have a plate-like body portion, two reinforcing ribs and a flat portion,
The two reinforcing ribs are located on both sides of the plate-shaped body and are parallel to each other,
The flat portion is located at the top of the fixed leg member and has a fixing hole.
A drainage pump for air conditioners that has a mounting structure. 複数の前記固定脚部材の前記板状胴部は前記ハウジングと一体成型され、かつ前記ハウジングの底部の外周面から上かつ外側へ斜めに伸びて形成されることを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 The plate-like body portion of the plurality of fixed leg members is integrally molded with the housing, and is formed to extend obliquely upward and outward from an outer peripheral surface of a bottom portion of the housing. A drainage pump for an air conditioner having a mounting structure. 前記固定脚部材の前記板状胴部は、前記ハウジングの底部の外周面から頂部までの間に位置する部分の厚さが漸増し、前記ハウジングの頂部を超えた部分の厚さが均一であることを特徴とする請求項２に記載の装着構造を有する空調装置用排水ポンプ。 In the plate-shaped body of the fixed leg member, the thickness of the portion located between the outer peripheral surface of the bottom of the housing and the top gradually increases, and the thickness of the portion beyond the top of the housing is uniform. A drainage pump for an air conditioner having the mounting structure according to claim 2. 前記固定脚部材の二つの前記補強リブは厚さが前記板状胴部の表面の底部から漸増し、前記板状胴部は表面部が二つの前記補強リブの表面部より低いことを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 The thickness of the two reinforcing ribs of the fixed leg member gradually increases from the bottom of the surface of the plate-shaped body, and the surface of the plate-shaped body is lower than the surface of the two reinforcing ribs. A drainage pump for an air conditioner having the mounting structure according to claim 1. 前記蓋は複数のフック部を有し、複数の前記フック部は前記蓋の外側から下方に伸びて形成され、前記ハウジングはさらに外側面に複数の嵌合部を有し、前記蓋は複数の前記フック部が複数の前記嵌合部に引っ掛かることによって前記ハウジングに固定されることを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 The lid has a plurality of hook portions, the plurality of hook portions are formed to extend downward from the outside of the lid, the housing further has a plurality of fitting portions on an outer surface, and the lid has a plurality of hook portions. The drainage pump for an air conditioner having the mounting structure according to claim 1, wherein the hook portion is fixed to the housing by being caught by a plurality of the fitting portions. 複数の前記固定脚部材の前記板状胴部は前記ハウジングの頂部に位置する部位で囲んだ範囲が前記蓋より広いため、前記ハウジングに前記蓋を被せる際、複数の前記固定脚部材が前記蓋を妨害することがないことを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 Since the plate-shaped body portions of the plurality of fixed leg members are wider than the lid in a region surrounded by a portion located at the top of the housing, when the housing is covered with the lid, the plurality of fixed leg members are not covered by the lid. The drainage pump for an air conditioner having the mounting structure according to claim 1, wherein the drainage pump does not interfere with the above. 複数の前記固定脚部材は前記ハウジングの頂部を妨害することがないため、前記蓋が前記ハウジングの頂部を覆うことを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 The drainage pump for an air conditioner according to claim 1, wherein the lid covers the top of the housing because the plurality of the fixed leg members do not interfere with the top of the housing.
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