JPH01242099A - Clothes drying machine - Google Patents
Clothes drying machineInfo
- Publication number
- JPH01242099A JPH01242099A JP7001288A JP7001288A JPH01242099A JP H01242099 A JPH01242099 A JP H01242099A JP 7001288 A JP7001288 A JP 7001288A JP 7001288 A JP7001288 A JP 7001288A JP H01242099 A JPH01242099 A JP H01242099A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- fan
- outer frame
- rotating drum
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001035 drying Methods 0.000 title 1
- 238000010276 construction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は一般家庭において使用される衣類乾燥機に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a clothes dryer for general household use.
従来の技術
従来、衣類乾燥機は第３図、第４図に示す構成であった
。BACKGROUND OF THE INVENTION Conventionally, clothes dryers have had the configuration shown in FIGS. 3 and 4.
第３図において、１は外枠、２は熱源となるヒータ、３
は衣類を攪拌する回転ドラムで、その外周部に開閉自在
な扉を設けて衣類を外周方向から投入する構成としてい
る。４は外気５と循環風６とを熱交換させるとともに送
風機能を有する両翼ファン、７はドラム３を側面にて軸
支するドラム支持板で、８はドラム３の他側面を軸支す
るドラムホルダーである。９は前記ドラム３１両翼ファ
ン４を回転駆動する電動機、１Ｑは前記電動機９を支持
する台枠である。１１は外枠１１上部に設けた蓋１２を
有する上板で、この上板１１の蓋１２を開き、つづいて
ドラム３の外周の扉を開いて衣類をドラム３内に投入可
能としている。１３は前記両翼ファンの熱交換により生
じた凝縮水を排水する排水ホースである。また、１４．
１５はファンベルトおよびドラムベルトである。In Fig. 3, 1 is an outer frame, 2 is a heater serving as a heat source, and 3 is a heater.
is a rotating drum that stirs clothes, and has a door on its outer periphery that can be opened and closed to allow clothes to be thrown in from the outer periphery. 4 is a double-blade fan that exchanges heat between outside air 5 and circulating air 6 and has a blowing function; 7 is a drum support plate that pivotally supports the drum 3 on one side; and 8 is a drum holder that pivotally supports the other side of the drum 3. It is. Reference numeral 9 denotes an electric motor that rotationally drives the drum 31 and double-winged fan 4, and 1Q denotes an underframe that supports the electric motor 9. Reference numeral 11 denotes an upper plate having a lid 12 provided on the upper part of the outer frame 11. The lid 12 of the upper plate 11 is opened, and then the door on the outer periphery of the drum 3 is opened to allow clothes to be thrown into the drum 3. Reference numeral 13 denotes a drainage hose for draining condensed water generated by heat exchange between the two-wing fans. Also, 14.
15 is a fan belt and a drum belt.
上記構成において電動機９が回転するとベルト１４．１
５によりドラム３２両翼ファン４が回転する。両翼ファ
ン４が回転すると、冷却風（外気）６、循環風６が発生
し、循環風６はヒータ２により加熱されドラム３内に導
入され衣類１６を乾燥させ、再び両翼ファン４に戻ると
いう流れを形成する。一方、衣類１４と熱交換し高温多
湿となった循環風６は前記冷却風５と両翼ファン４のブ
レードを介し熱交換し、循環風６の水蒸気は凝縮水とな
り、排水口１３より外枠１外に排水される。In the above configuration, when the electric motor 9 rotates, the belt 14.1
5 rotates the drum 32 and the double-blade fan 4. When the double-blade fan 4 rotates, cooling air (outside air) 6 and circulating wind 6 are generated, and the circulating wind 6 is heated by the heater 2, introduced into the drum 3, dries the clothes 16, and returns to the double-blade fan 4 again. form. On the other hand, the circulating air 6 that has become hot and humid due to heat exchange with the clothing 14 exchanges heat with the cooling air 5 through the blades of the double-blade fan 4, and the water vapor in the circulating air 6 becomes condensed water, which flows from the drain port 13 to the outer frame 1. Drained outside.
なお、ドラム３、ファン４、電動機９の外枠１内への収
納構成は第４図に示すように、外枠１の３側面を形成す
るコ字状の部材１ａにドラムホルダー８を固定し、ドラ
ム３の一側面を軸支し、次にドラム３の他側面を軸支し
、ファン４を取付けた支持板７を外枠の一側面を形成す
る部材１ｂに固定し、前記外枠を形成する部材１ａ、１
ｂを合体した後、電動機９を固定した台枠１０を下方よ
り外枠に固定することにより、回転ドラム駆動部人を外
枠１内に収納していた。また、ファンベルト１４．ドラ
ムベルト１５は、前記回転ドラム駆動部を外枠１内に収
納したのち取付ける構成としていた。The drum 3, fan 4, and electric motor 9 are stored in the outer frame 1 by fixing the drum holder 8 to a U-shaped member 1a forming three sides of the outer frame 1, as shown in FIG. , one side of the drum 3 is pivotally supported, then the other side of the drum 3 is pivotally supported, and a support plate 7 to which a fan 4 is attached is fixed to a member 1b forming one side of the outer frame, and the outer frame is Members to be formed 1a, 1
After combining the parts b, the underframe 10 to which the electric motor 9 is fixed is fixed to the outer frame from below, so that the rotary drum drive unit is housed in the outer frame 1. Also, fan belt 14. The drum belt 15 was configured to be attached after the rotary drum driving section was housed within the outer frame 1.
発明が解決しようとする課題
このような従来の構成では、ドラム３を軸支する支持板
７、ドラムホルダー８をそれぞれ分割して外枠を形成す
る部材１１Ｌ 、１ｂに取付けなくてはならず、ドラム
３．ファン４の回転中心が組立てるときにばらつきを生
じ、安定した回転が行えないという性能上の課題を有し
ていた。また、ドラム３、ファン４部分とそれを駆動す
る電動機９が分割組立されており、剛性が低く、また、
ファンベルト１４、ドラムベルト１５の駆動にも安定性
がなかった。さらに、回転ドラム３、ファン４、電動機
９が一体となっておらず組立作業性が著しく悪いととも
に、ファンベルト１４、ドラムベルト１５等のサービス
交換性が悪いといった課題を有していた。Problems to be Solved by the Invention In such a conventional configuration, the support plate 7 that pivotally supports the drum 3 and the drum holder 8 must be separated and attached to the members 11L and 1b that form the outer frame, respectively. Drum 3. There was a performance problem in that the center of rotation of the fan 4 varied during assembly, making stable rotation impossible. In addition, the drum 3, fan 4, and the electric motor 9 that drives them are assembled separately, resulting in low rigidity.
The drive of the fan belt 14 and drum belt 15 was also unstable. Further, the rotary drum 3, fan 4, and electric motor 9 are not integrated, resulting in extremely poor assembly workability and poor service replacement of the fan belt 14, drum belt 15, etc.
本発明は上記課題を解決するもので、組立作業性の向上
を図９、かつ、性能の向上および安定性の向上を図るこ
とを目的とするものである。The present invention solves the above problems, and aims to improve assembly workability, as well as improve performance and stability.
課題を解決するための手段
上記目的を達成するために本発明は、回転ドラムの両側
面を軸支する支持板と、この支持板に取り付けられ前記
回転ドラムおよびファンを駆動する電動機とで回転ドラ
ム駆動ユニットを構成し、前記支持板の上端部に突出部
を形成し、上方を開口した外枠上方に前記突出部を引っ
掛け前記回転ドラム駆動ユニットヲ吊り下げた構成とし
たものである。Means for Solving the Problems In order to achieve the above object, the present invention provides a rotating drum with a support plate that pivotally supports both sides of a rotating drum, and an electric motor attached to the support plate that drives the rotating drum and a fan. The rotary drum drive unit is configured such that a protrusion is formed at the upper end of the support plate, and the protrusion is hooked above the outer frame which is open at the top, thereby suspending the rotary drum drive unit.
作用
この構成により、回転ドラム、ファン、電動機よりなる
回転ドラム駆動部がユニット化され、本体に吊り下げる
だけで外枠に固定できるため、組立作業性が著しく向上
するとともに、ドラム、ファンの回転中心がばらつくこ
となく取り付けることができ、よって性能のばらつきが
抑えられ、さらに、駆動部が一体化され剛性が高くなり
、ファンベルト、ドラムベルト駆動の安定性が確保でき
る。Function: With this configuration, the rotating drum drive unit consisting of the rotating drum, fan, and electric motor is integrated into a unit, and can be fixed to the outer frame by simply hanging it from the main body. The fan belt and drum belt can be installed without any variation, thereby suppressing variations in performance.Furthermore, the drive unit is integrated, increasing rigidity, ensuring stability in driving the fan belt and drum belt.
実施例
以下、本発明の実施例について、第１図および第２図を
参照して説明する。なお、従来の構成と同一部品には、
同一番号を付し、その説明は省略し、本発明の特徴のみ
以下に説明する。Embodiments Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 and 2. In addition, the same parts as the conventional configuration include:
The same reference numerals will be given, and the description thereof will be omitted, and only the features of the present invention will be described below.
本発明の特徴であるドラム３．７７ン４、電動機９の外
枠１内への収納構成は、図に示すように、回転ドラム３
を両側面より回転軸支する支持板１０１を設け、前記支
持板１０１に電動＆９を配している。そして前記支持板
１０１の上端部には、突出部１０１１Ｌを形成し、上方
に開口部１０２ｂを有する外枠１０２の上方部１０２＆
に前記突出部１０１１Ｌを引っ掛けることによシ、前記
ドラム３、ファン４、および電動機９よりなる回転ドラ
ム駆動ユニットムを外枠１内に収納している。したがっ
て、ファンベルト１４、ドラムベルト１５は回転ドラム
駆動ユニットムを組立てた後に取付け、その後に外枠内
に回転ドラム駆動ユニ７１人を収納する。The structure in which the drums 3, 77 and 4 and the electric motor 9 are housed in the outer frame 1, which is a feature of the present invention, is as shown in the figure.
A support plate 101 is provided which rotatably supports the motor from both sides, and an electric motor &9 is disposed on the support plate 101. A protruding portion 1011L is formed at the upper end of the support plate 101, and an upper portion 102&
By hooking the protruding portion 1011L to the outer frame 1, a rotary drum drive unit consisting of the drum 3, fan 4, and electric motor 9 is housed within the outer frame 1. Therefore, the fan belt 14 and the drum belt 15 are attached after the rotary drum drive unit is assembled, and then the 71 rotary drum drive units are housed within the outer frame.
発明の効果
以上の実施例から明らかなように本発明によれば、回転
ドラム、ファン、電動機を回転ドラム駆動部としてユニ
ット化構成しているため、外枠への組立作業性が著しく
向上し、ドラム、ファンの回転中心軸にばらつきが発生
するのを抑え、性能を向上させることができる。また、
支持板により駆動部を一体化しているため、ユニットと
して剛性を高められ、ファンベルト、ドラムペル）’Ａ
動の安定性を確保することが可能となる。さらに、ド
ラム回転駆動ユニットが外枠より一体で外すことができ
、ファンベルト、ドラムベルト等のサービス交換も容易
になる。Effects of the Invention As is clear from the above embodiments, according to the present invention, since the rotary drum, fan, and electric motor are configured as a unit as a rotary drum drive section, the ease of assembly to the outer frame is significantly improved. It is possible to suppress variations in the rotation center axis of the drum and fan and improve performance. Also,
Since the driving part is integrated with a support plate, the rigidity of the unit is increased, and the fan belt, drum pel)'A
This makes it possible to ensure dynamic stability. Furthermore, the drum rotation drive unit can be removed as a unit from the outer frame, making it easy to service and replace fan belts, drum belts, etc.
第１図は本発明の実施例における衣類乾燥機の回転ドラ
ム駆動部の外枠への取付を示す分解斜視図、第２図は同
衣類乾燥機の縦断面図、第３図は従来の衣類乾燥機の縦
断面図、第４図は同衣類乾燥機の回転ドラム駆動部の外
枠への取付を示す分解斜視図である。
３・・・・・・回転ドラム、４・・・・・・両翼ファン
、９・・・・・・電動機、１０１・・・・・・支持板、
１０１＆・・・・・・突出部、１０２・・・・・・外枠
、１０２ｂ・・・・・・開口部、Ａ・・・・・・回転ド
ラム駆動ユニット。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第２
図
第３図FIG. 1 is an exploded perspective view showing how the rotary drum drive unit of a clothes dryer according to an embodiment of the present invention is attached to an outer frame, FIG. 2 is a vertical sectional view of the same clothes dryer, and FIG. 3 is a conventional clothes dryer. FIG. 4 is a vertical cross-sectional view of the dryer, and is an exploded perspective view showing how the rotary drum drive section of the clothes dryer is attached to the outer frame. 3...Rotating drum, 4...Double wing fan, 9...Electric motor, 101...Support plate,
101 &... Protrusion, 102... Outer frame, 102b... Opening, A... Rotating drum drive unit. Name of agent: Patent attorney Toshio Nakao and 1 other person 2nd
Figure 3
Claims (1)
この支持板に取り付けられ前記回転ドラムおよびファン
を駆動する電動機とで回転ドラム駆動ユニットを構成し
、前記支持板の上端部に突出部を形成し、上方を開口し
た外枠上方に前記突出部を引っ掛け前記回転ドラム駆動
ユニットを吊り下げ収納した衣類乾燥機。a support plate that rotatably supports substantially the center of both sides of the rotating drum;
An electric motor attached to the support plate and driving the rotary drum and the fan constitutes a rotary drum drive unit, and a protrusion is formed at the upper end of the support plate, and the protrusion is formed above the outer frame that is open at the top. A clothes dryer in which the rotating drum drive unit is hung and housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7001288A JPH01242099A (en) | 1988-03-24 | 1988-03-24 | Clothes drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7001288A JPH01242099A (en) | 1988-03-24 | 1988-03-24 | Clothes drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01242099A true JPH01242099A (en) | 1989-09-27 |
Family
ID=13419264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7001288A Pending JPH01242099A (en) | 1988-03-24 | 1988-03-24 | Clothes drying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01242099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1497490A1 (en) * | 2002-04-10 | 2005-01-19 | Fisher & Paykel Appliances Limited | A laundry appliance |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529364A (en) * | 1978-08-25 | 1980-03-01 | Hitachi Ltd | Drum system drier doubling as washing |
-
1988
- 1988-03-24 JP JP7001288A patent/JPH01242099A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529364A (en) * | 1978-08-25 | 1980-03-01 | Hitachi Ltd | Drum system drier doubling as washing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1497490A1 (en) * | 2002-04-10 | 2005-01-19 | Fisher & Paykel Appliances Limited | A laundry appliance |
| EP1497490A4 (en) * | 2002-04-10 | 2006-12-06 | Fisher & Paykel Appliances Ltd | A laundry appliance |
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