JPH11309292A - Drum type washing machine - Google Patents
Drum type washing machineInfo
- Publication number
- JPH11309292A JPH11309292A JP10118325A JP11832598A JPH11309292A JP H11309292 A JPH11309292 A JP H11309292A JP 10118325 A JP10118325 A JP 10118325A JP 11832598 A JP11832598 A JP 11832598A JP H11309292 A JPH11309292 A JP H11309292A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- outer tank
- washing machine
- type washing
- groove
- 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.)
- Granted
Links
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、略水平方向の回転
軸を中心に回転自在に配設した回転ドラム内で洗濯物を
洗濯、すすぎ、脱水するドラム式洗濯機に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum type washing machine for washing, rinsing and dehydrating laundry in a rotating drum rotatably arranged about a substantially horizontal rotating shaft.
【０００２】[0002]
【従来の技術】従来、この種のドラム式洗濯機は図１１
および１２に示すように構成していた。以下、その構成
について説明する。2. Description of the Related Art Conventionally, a drum type washing machine of this kind is shown in FIG.
And 12. Hereinafter, the configuration will be described.
【０００３】図１１に示すように、回転ドラム１は、外
周部に多数の通水孔２を全面に設け、外槽３内に回転自
在に配設している。回転ドラム１の回転中心に回転軸４
の一端を略水平方向に固定し、回転軸４の他端にドラム
プーリー５を固定している。モータ６は、外槽３に固着
されベルト７によりドラムプーリー５と連結し、回転ド
ラム１を回転駆動する。[0003] As shown in FIG. 11, a rotary drum 1 has a large number of water passage holes 2 provided on the entire outer peripheral portion and is rotatably disposed in an outer tank 3. A rotating shaft 4 is provided at the center of rotation of the rotating drum 1.
Is fixed in a substantially horizontal direction, and a drum pulley 5 is fixed to the other end of the rotating shaft 4. The motor 6 is fixed to the outer tub 3 and is connected to the drum pulley 5 by a belt 7 to drive the rotary drum 1 to rotate.
【０００４】外槽３は、ボデー８よりばね体９で揺動可
能に吊り下げ、防振ダンパー１０により脱水起動時の振
動が低減され、定常脱水時の振動がボデー８に伝達され
にくいように防振支持するとともに、脱水時の振動を低
減するバランサー１１を設けている。略筒状のパッキン
グ部材１２は、回転ドラム１の前面開口部に対応する外
槽３の開口部とボデー８と結合する窓取付板１３の前面
開口部との間を連結するものである。窓取付板１３の前
面開口部に窓１４を開閉自在に設けている。The outer tub 3 is swingably suspended from the body 8 by a spring body 9, and the vibration at the time of starting dehydration is reduced by the vibration damper 10 so that the vibration during steady dehydration is hardly transmitted to the body 8. A balancer 11 that supports vibration isolation and reduces vibration during dehydration is provided. The substantially cylindrical packing member 12 connects between the opening of the outer tub 3 corresponding to the front opening of the rotary drum 1 and the front opening of the window mounting plate 13 connected to the body 8. A window 14 is provided at the front opening of the window mounting plate 13 so as to be openable and closable.
【０００５】ボデー８は、図１２に示すように、左右側
板１５と、上部左右補強板１６と、下部前後補強板１７
と下部左右補強板１８と、上部後補強板１９とからな
り、スポット溶接（×印）にて接合し、その後に表面を
塗装処理している。上部前補強板２０は、外槽３の着脱
が可能なようにねじ等により着脱可能に係止している。As shown in FIG. 12, the body 8 includes left and right side plates 15, an upper left and right reinforcing plate 16, and a lower front and rear reinforcing plate 17 as shown in FIG.
And a lower right and left reinforcing plate 18 and an upper rear reinforcing plate 19, which are joined by spot welding (marked by x), and then the surface is subjected to a coating treatment. The upper front reinforcing plate 20 is detachably locked by a screw or the like so that the outer tub 3 can be detached.
【０００６】底板２１は、下部前後補強板１７と下部左
右補強板１８との下方を覆うようにねじ等により固着し
ている。止め金具２２は、下部左右補強板１８にスポッ
ト溶接（×印）により固着し、防振ダンパー１０の下端
を保持する。脚取付部２３は、下部前後補強板１７また
は下部左右補強板１８の両端部付近にスポット溶接（×
印）により接合し、脚２４を固着する。The bottom plate 21 is fixed by screws or the like so as to cover the lower portions of the lower front and rear reinforcing plates 17 and the lower left and right reinforcing plates 18. The stopper 22 is fixed to the lower left and right reinforcing plates 18 by spot welding (marked with “x”), and holds the lower end of the vibration damper 10. The leg attachment portions 23 are spot-welded near both ends of the lower front and rear reinforcing plates 17 or the lower left and right reinforcing plates 18 (×
And the leg 24 is fixed.
【０００７】制御装置（図示せず）は、モータ６、給水
弁（図示せず）などの動作を制御し、洗濯、すすぎ、脱
水などの一連の行程を逐次制御する。A control device (not shown) controls operations of the motor 6, a water supply valve (not shown), and the like, and sequentially controls a series of steps such as washing, rinsing, and dehydrating.
【０００８】上記構成において動作を説明すると、窓１
４を開いて回転ドラム１内に洗濯物を投入し、運転を開
始すると、水は、水道栓と接続する給水弁を経て、外槽
３内に流入する。The operation of the above configuration will be described.
When the laundry is put into the rotating drum 1 by opening the laundry 4 and the operation is started, the water flows into the outer tub 3 via a water supply valve connected to a tap.
【０００９】洗濯行程では、回転ドラム１はモータ６に
よって低速（約５３ｒｐｍ）にて回転駆動され、回転ド
ラム１内の洗濯物は持ち上げられて水面上に落下され
る。こうして洗濯行程が進行する。すすぎ行程において
も洗濯行程と同様の動作を行う。In the washing process, the rotating drum 1 is driven to rotate at a low speed (about 53 rpm) by the motor 6, and the laundry in the rotating drum 1 is lifted and dropped on the water surface. Thus, the washing process proceeds. The same operation as the washing process is performed in the rinsing process.
【００１０】脱水行程では、モータ６により回転ドラム
１は高速（約１０００ｒｐｍ）で回転駆動され、洗濯物
は遠心脱水される。このとき、回転ドラム１内の洗濯物
の片寄り、すなわちアンバランスが生じると、回転ドラ
ム１、外槽３などの揺動体は振動（揺動）するが、脱水
起動時は防振ダンパー１０により揺動体の振動を減衰
し、定常脱水時は防振ダンパー１０の防振機構によりボ
デー８への振動の伝達は極力小さく抑えられる。In the dewatering process, the rotating drum 1 is driven to rotate at a high speed (about 1000 rpm) by the motor 6, and the laundry is centrifugally dewatered. At this time, when the laundry in the rotating drum 1 is shifted, that is, imbalance occurs, the swinging members such as the rotating drum 1 and the outer tub 3 vibrate (swing). The vibration of the oscillating body is attenuated, and the transmission of vibration to the body 8 is suppressed as small as possible by the vibration proof mechanism of the vibration proof damper 10 during steady dehydration.
【００１１】また、外槽３の開口部とボデー８の前面開
口部との間を略筒状のパッキング部材１２により連結し
ているが、揺動体の揺動により略筒状のパッキング部材
１２がたわむことにより、略筒状のパッキング部材１２
を通してボデー８と結合する窓取付板１３に振動が伝達
されることはない。Although the opening of the outer tub 3 and the front opening of the body 8 are connected by a substantially cylindrical packing member 12, the substantially cylindrical packing member 12 is swung by the rocking body. By bending, the substantially cylindrical packing member 12 is formed.
Vibration is not transmitted to the window mounting plate 13 connected to the body 8 through the through hole.
【００１２】[0012]
【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、回転ドラム１内の洗濯物の片寄り、すなわちアン
バランスが生じると、脱水起動時や定常回転時は、回転
ドラム１、外槽３などの揺動体が振動（揺動）し、防振
ダンパー１０により揺動体の振動は減衰するが、ボデー
８への振動の伝達が発生する。ボデー８は、左右側板１
５と、上部左右補強板１６と、下部前後補強板１７と下
部左右補強板１８と、上部後補強板１９とによりスポッ
ト溶接にて接合されており、特に防振ダンパー１０を保
持する止め金具２２をスポット溶接により固着している
下部左右補強板１８と、この下部左右補強板１８とスポ
ット溶接にて接合されている下部前後補強板１７と、脚
２４を固着している脚取付部２３をスポット溶接により
接合している下部前後補強板１７または下部左右補強板
１８のそれぞれのスポット溶接部（×印）は、振動によ
る応力が集中する。そのため、スポット溶接点数が多く
なり、コストアップとなる問題があった。In such a conventional structure, if the laundry in the rotating drum 1 is shifted, that is, imbalance occurs, the rotating drum 1 and the outer tub are not activated at the time of dehydration start-up or steady rotation. The oscillator such as 3 vibrates (oscillates), and the vibration of the oscillator is attenuated by the vibration damper 10, but the vibration is transmitted to the body 8. The body 8 includes the left and right side plates 1
5, an upper left and right reinforcing plate 16, a lower front and rear reinforcing plate 17, a lower left and right reinforcing plate 18, and an upper rear reinforcing plate 19, which are joined by spot welding, and particularly a stopper 22 for holding the vibration damper 10. The lower left and right reinforcing plates 18 which are fixed by spot welding, the lower front and rear reinforcing plates 17 which are joined to the lower left and right reinforcing plates 18 by spot welding, and the leg attachment portions 23 which fix the legs 24 are spotted. In the spot welds (marked by x) of the lower front and rear reinforcing plates 17 or the lower left and right reinforcing plates 18 joined by welding, stress due to vibration is concentrated. Therefore, there is a problem that the number of spot welding points increases and the cost increases.
【００１３】また、スポット溶接は、現在では確立され
た技術ではあるが、確実に溶接されているか否かの確認
は破壊検査となるため、全数検査の実施は困難であり、
安全性の面からどうしても余裕を持った打点数とせざる
を得ず、コストアップは必然的なものであった。[0013] Although spot welding is an established technique at present, it is difficult to carry out a 100% inspection because the confirmation of whether or not welding is performed is a destructive inspection.
In terms of safety, there was no choice but to have enough RBIs, and the cost increase was inevitable.
【００１４】また、スポット溶接部（×印）は、表面の
防錆処理膜を溶融するため、防錆効果が全くなくなり、
通常耐食性を必要とする箇所やボデー８のように外観部
に使用する際は、塗装処理を施すので、脱脂、塗装、焼
付工程のコスト分がかなり多くかかり、コストアップと
なっていた。Further, since the spot-welded portion (marked by x) melts the rust-preventive film on the surface, the rust-preventive effect is completely lost.
When used for a part requiring normal corrosion resistance or an external part such as the body 8, a coating process is performed, so that the costs of the degreasing, painting, and baking steps are considerably large, resulting in an increase in cost.
【００１５】また、万一、ボデー８内の外槽３またはそ
の他の部分から水漏れが発生した場合、底板２１に滴下
した水は、この底板２１上に溜まっていくが、底板２１
は、下部前後補強板１７と下部左右補強板１８との下方
を覆うようにねじ等により固着しているが、下部前後補
強板１７と下部左右補強板１８との間に隙間があり、こ
の隙間から水が機外のあらゆる方向に流出してしまう。
前方のみ開放されて３方を囲われた場所にセットされた
場合に、この水が前方以外に流出した際、水漏れの発見
が遅れてしまい、床面等が非衛生的になるばかりか、マ
ンション等の集合住宅では階下に対し、被害を発生させ
る恐れがあった。In the event that water leaks from the outer tub 3 or other parts in the body 8, water dropped on the bottom plate 21 accumulates on the bottom plate 21.
Is fixed by screws or the like so as to cover the lower part of the lower front and rear reinforcing plate 17 and the lower left and right reinforcing plate 18. However, there is a gap between the lower front and rear reinforcing plate 17 and the lower left and right reinforcing plate 18. Water flows out of the aircraft in all directions.
If this water is leaked to a location other than the front when it is set only in the front and is open only on the front, the discovery of water leaks will be delayed, and not only will the floor surface become unsanitary, Condominiums and other apartments could cause damage to downstairs.
【００１６】本発明は上記従来の課題を解決するもの
で、ボデーを構成する各部品の点数や接合方法であるス
ポット溶接にまつわる打点数や塗装処理等のコストアッ
プ要因を排除し、安価で強度的にも信頼性の高いものを
得ることを目的としている。The present invention solves the above-mentioned conventional problems, and eliminates the cost increase factors such as the number of parts constituting the body, the number of spots related to spot welding as a joining method, and the coating process, and the cost and strength are reduced. The aim is to get something highly reliable.
【００１７】[0017]
【課題を解決するための手段】本発明は上記目的を達成
するために、略水平方向に回転軸を有する回転ドラムを
外槽により外包し、この外槽をボデーで覆い、外槽に固
着したモータにより回転ドラムを回転させるよう構成
し、ボデーは、左右側板と、上部左右補強板と、上部前
後補強板と、下部前後補強部と下部左右補強部とを一体
に形成した底板とを有するものである。According to the present invention, in order to achieve the above object, a rotating drum having a rotating shaft in a substantially horizontal direction is wrapped around an outer tub, and the outer tub is covered with a body and fixed to the outer tub. The rotary drum is rotated by a motor, and the body has left and right side plates, an upper left and right reinforcing plate, an upper front and rear reinforcing plate, and a bottom plate integrally formed with a lower front and rear reinforcing portion and a lower left and right reinforcing portion. It is.
【００１８】これにより、ボデーを構成する各部品の点
数や接合方法であるスポット溶接にまつわる打点数や塗
装処理等のコストアップ要因を排除することができ、安
価で強度的にも信頼性の高いものを得ることができる。This eliminates factors such as the number of parts constituting the body, the number of spots involved in spot welding as a joining method, and cost increase factors such as coating treatment, and is inexpensive and highly reliable in terms of strength. Can be obtained.
【００１９】[0019]
【発明の実施の形態】本発明の請求項１に記載の発明
は、略水平方向に回転軸を有する回転ドラムと、この回
転ドラムを外包した外槽と、この外槽に固着し前記回転
ドラムを回転させるモータと、前記外槽を覆うボデーと
を備え、前記ボデーは、左右側板と、上部左右補強板
と、上部前後補強板と、下部前後補強部と下部左右補強
部とを一体に形成した底板とを有するものであり、底板
は、スポット溶接のない単独部品であるため、部品点数
を削減できるとともに、スポット溶接工程を廃止するこ
とができ、安価で信頼性の高いものにできる。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to a first aspect of the present invention is directed to a rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, and the rotating drum fixed to the outer tank. And a body for covering the outer tub, wherein the body is formed integrally with a left and right side plate, an upper left and right reinforcement plate, an upper front and rear reinforcement plate, a lower front and rear reinforcement portion, and a lower left and right reinforcement portion. Since the bottom plate is a single component without spot welding, the number of components can be reduced, and the spot welding process can be eliminated, so that the bottom plate can be made inexpensive and highly reliable.
【００２０】請求項２に記載の発明は、上記請求項１に
記載の発明において、底板は、略中央に全周に繋がる第
１の溝部を設け、この第１の溝部前側の少なくとも１箇
所に前記第１の溝部底面から前方向に下降する傾斜面を
有する第２の溝部を設けるとともに、この第２の溝部底
面の前方寄りに透口を設けたものであり、ボデー内の外
槽またはその他の部分から水漏れが発生した場合、底板
に滴下した水は、略中央に全周に繋がる第１の溝部とこ
の第１の溝部前側の少なくとも１箇所に第１の溝部底面
から前方向に下降する傾斜面を有する第２の溝部があ
り、この第２の溝部底面の前方寄りに透口があるため、
水が機体の前方より流出し、水漏れの早期発見が可能と
なり、床面の衛生性を向上できるとともに、拡大被害を
防止することができる。According to a second aspect of the present invention, in the first aspect of the present invention, the bottom plate is provided with a first groove portion connected to the entire periphery substantially at the center, and at least one portion in front of the first groove portion. A second groove having an inclined surface descending forward from the bottom of the first groove is provided, and a vent is provided near the front of the bottom of the second groove, and an outer tank or other inside the body is provided. When water leaks from the portion, the water dropped on the bottom plate descends in the forward direction from the bottom of the first groove at the first groove portion connected to the entire circumference at substantially the center and at least one portion in front of the first groove portion. There is a second groove having an inclined surface, and there is an opening near the front of the bottom of the second groove,
Water leaks from the front of the fuselage, enabling early detection of water leaks, improving the hygiene of the floor surface, and preventing expansion damage.
【００２１】請求項３に記載の発明は、上記請求項２に
記載の発明において、底板は、第１の溝部および第２の
溝部に向かって下降する傾斜面を有するものであり、底
板に滴下した水は、第１の溝部および第２の溝部に向か
って下降する傾斜面により、素早く第１の溝部および第
２の溝部に導かれ、機体の前方より流出し、水漏れの早
期発見がより早く可能となり、床面の衛生性を向上でき
るとともに、拡大被害を防止することができる。According to a third aspect of the present invention, in the second aspect of the present invention, the bottom plate has an inclined surface descending toward the first groove portion and the second groove portion. The spilled water is quickly guided to the first groove and the second groove by the inclined surface descending toward the first groove and the second groove, and flows out from the front of the fuselage. As soon as possible, it is possible to improve the hygiene of the floor surface and prevent the damage caused by spreading.
【００２２】請求項４に記載の発明は、上記請求項２に
記載の発明において、底板は、第１の溝部および第２の
溝部に代えて、前方に向かって下降する傾斜面を形成
し、この傾斜面の前方寄りに透口を設けたものであり、
底板に滴下した水は、前方に向かって下降する傾斜面に
より、素早く機体の前方より流出し、水漏れの早期発見
がより早く可能となり、床面の衛生性を向上できるとと
もに、拡大被害を防止することができる。According to a fourth aspect of the present invention, in the second aspect of the invention, the bottom plate has an inclined surface descending forward instead of the first groove portion and the second groove portion, A vent is provided near the front of this inclined surface,
The water that has dropped on the bottom plate quickly flows out from the front of the aircraft due to the slope that descends forward, enabling early detection of water leaks earlier, improving the sanitation of the floor surface and preventing damage from spreading can do.
【００２３】請求項５に記載の発明は、略水平方向に回
転軸を有する回転ドラムと、この回転ドラムを外包した
外槽と、この外槽に固着し前記回転ドラムを回転させる
モータと、前記外槽を覆うボデーと、前記外槽の下部を
揺動自在に保持する防振ダンパーと、この防振ダンパー
を前記ボデーの底面に固着する止め金具とを備え、前記
止め金具は、前記防振ダンパーを挟持し保持する保持部
と、前記ボデーに螺止する取付部と、前記ボデーの底面
に設けた第１の透口に嵌合する略コ字状に形成したフッ
ク部と、前記ボデーの底面に設けた第２の透口に挿入す
る爪部とを一体に形成したものであり、ボデーの底面に
設けた第１の透口に嵌合する略コ字状に形成したフック
部とボデーの底面に設けた第２の透口に挿入される爪部
があるため、止め金具の組立時の仮付けが可能であり、
作業性を向上てすることができ、取付部が螺止構造とな
っているため、スポット溶接工程の廃止ができ、安価で
信頼性が高いものにできる。According to a fifth aspect of the present invention, there is provided a rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, a motor fixed to the outer tank and rotating the rotating drum, A body covering the outer tub, a vibration damper for swingably holding a lower portion of the outer tub, and a stopper for fixing the vibration damper to a bottom surface of the body; A holding portion for holding and holding the damper, an attachment portion screwed to the body, a substantially U-shaped hook portion fitted to a first opening provided on the bottom surface of the body, A hook portion formed in a substantially U-shape, which is formed integrally with a claw portion to be inserted into a second opening provided on the bottom surface, and which is fitted into the first opening provided on the bottom surface of the body; Since there is a claw inserted into the second opening provided on the bottom of the Tack at the time of assembly of the ingredients are possible,
Since the workability can be improved and the mounting portion has a screw structure, the spot welding process can be eliminated, and the cost can be reduced and the reliability can be increased.
【００２４】請求項６に記載の発明は、略水平方向に回
転軸を有する回転ドラムと、この回転ドラムを外包した
外槽と、この外槽に固着し前記回転ドラムを回転させる
モータと、前記外槽を覆うボデーとを備え、前記ボデー
は、塗装鋼板からなる外郭側板と、この外郭側板を補強
する補強板との間を防錆処理を施したリベットで接合し
たものであり、ボデーの左右側板が塗装鋼板からなるた
めと、この左右側板と他の補強板との接合がリベット加
締加工であるため、ボデーのスポット溶接工程や脱脂、
塗装、焼付工程を廃止することができ、安価で信頼性の
高いものにできる。According to a sixth aspect of the present invention, there is provided a rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, a motor fixed to the outer tank and rotating the rotating drum, A body covering the outer tub, wherein the body is formed by joining an outer side plate made of a painted steel plate and a reinforcing plate for reinforcing the outer side plate with rivets that have been subjected to a rust-preventive treatment. Because the side plates are made of painted steel plates, and the joining of the left and right side plates and other reinforcing plates is rivet caulking, the spot welding process of the body, degreasing,
The painting and baking processes can be eliminated, making it inexpensive and highly reliable.
【００２５】請求項７に記載の発明は、上記請求項１〜
６に記載の発明において、底板は、下部前後補強部と下
部左右補強部とを一体に形成し、かつ四隅の脚取付部を
ねじ一体成形または加締ナットにより形成したものであ
り、底板の脚取付部の構造がねじ一体成形または加締ナ
ットによる加締加工であるため、脚取付部のスポット溶
接工程や脱脂、塗装、焼付工程の廃止ができ、安価で信
頼性の高いものにできる。[0025] The invention according to claim 7 provides the above-mentioned claims 1 to
In the invention described in Item 6, the bottom plate is formed by integrally forming the lower front and rear reinforcing portions and the lower left and right reinforcing portions, and the leg mounting portions at the four corners are formed by integral screw molding or crimping nuts. Since the structure of the mounting portion is a screw integral molding or a caulking process using a caulking nut, the spot welding process, degreasing, painting, and baking processes of the leg mounting portion can be eliminated, and the cost can be reduced and the reliability can be improved.
【００２６】[0026]
【実施例】以下、本発明の実施例について、図面を参照
しながら説明する。なお、従来例と同じ構成のものは同
一符号を付して説明を省略する。Embodiments of the present invention will be described below with reference to the drawings. The same components as those in the conventional example are denoted by the same reference numerals, and description thereof is omitted.
【００２７】（実施例１）図２に示すように、ボデー３
１は、外槽３をばね体９により揺動可能に吊り下げ、防
振ダンパー１０により防振支持し、脱水起動時の振動を
低減し、定常脱水時の振動がボデー８に伝達されにくい
ようにしている。(Example 1) As shown in FIG.
1 is that the outer tub 3 is suspended swingably by a spring body 9 and supported by a vibration isolator damper 10 to reduce vibration at the time of starting dehydration, so that vibration during steady dehydration is hardly transmitted to the body 8. I have to.
【００２８】このボデー３１は、図１に示すように、塗
装鋼板からなる外郭側板である左右側板３２と、亜鉛鍍
金等の防錆処理を施した上部左右補強板３３と、同様に
亜鉛鍍金等の防錆処理を施した上部後補強板３４と、下
部前後補強部３５と下部左右補強部３６とを一体に形成
し同様に亜鉛鍍金等の防錆処理を施した底板３７とを有
し、これらの接合は、防錆処理を施したリベット３８
（○印で図示し、符号はその一部に記入している。）に
より加締加工がなされている。上部前補強板２０は、外
槽３の着脱が可能なようにねじ等により左右側板３２に
着脱可能に係止している。As shown in FIG. 1, the body 31 includes left and right side plates 32, which are outer side plates made of painted steel plates, an upper left and right reinforcing plate 33 which has been subjected to a rust-preventive treatment such as galvanization, and similarly a zinc plating or the like. And a bottom plate 37 which is formed integrally with a lower front and rear reinforcing portion 35 and a lower left and right reinforcing portion 36 and which is also subjected to a rust preventing process such as galvanization. These joints are made of rivets 38 that have been treated to prevent rust.
(Illustrated by a mark and a part of the code is entered), the crimping process is performed. The upper front reinforcing plate 20 is detachably locked to the left and right side plates 32 by screws or the like so that the outer tub 3 can be attached and detached.
【００２９】底板３７は、図３に示すように、略中央に
全周に繋がる第１の溝部３９を設け、この第１の溝部３
９の前側の少なくとも１箇所に第１の溝部３９の底面か
ら前方向に下降する傾斜面４０を有する第２の溝部４１
を設け、この第２の溝部４１の底面の前方寄りに透口４
２を設けている。他の構成は従来例と同じである。As shown in FIG. 3, the bottom plate 37 is provided with a first groove 39 substantially at the center and connected to the entire periphery.
9, a second groove portion 41 having an inclined surface 40 descending forward from the bottom surface of the first groove portion 39 at at least one position on the front side.
And a through hole 4 near the front of the bottom surface of the second groove 41.
2 are provided. Other configurations are the same as the conventional example.
【００３０】上記構成において作用を説明する。なお、
洗濯、すすぎ、脱水行程の動作は従来例と同じであるの
で、説明を省略する。The operation of the above configuration will be described. In addition,
The operations of the washing, rinsing, and dehydrating processes are the same as those in the conventional example, and thus the description thereof is omitted.
【００３１】回転ドラム１内の洗濯物の片寄り、すなわ
ちアンバランス発生時の、脱水起動時や定常回転時は、
外槽３等の振動がボデー３１へ伝達されるが、ボデー３
１は、下部前後補強部３５と下部左右補強部３６とを一
体に形成した底板３７からなっているため、特に従来応
力が集中した底板部を構成するそれぞれのスポット溶接
部がなく、強度的に非常に安定したものとできる上、加
工面においても、部品点数を削減でき、スポット溶接工
程の廃止等コストを低減することができ、安価にするこ
とができる。When the laundry in the rotating drum 1 is biased, that is, when dehydration is started or steady rotation is performed when imbalance occurs,
The vibration of the outer tub 3 and the like is transmitted to the body 31,
1 is composed of a bottom plate 37 in which a lower front and rear reinforcing portion 35 and a lower left and right reinforcing portion 36 are integrally formed. In addition to being very stable, the number of parts can be reduced on the machined surface, and costs such as the elimination of the spot welding process can be reduced, and the cost can be reduced.
【００３２】また、ボデー３１は、塗装鋼板からなる外
郭側板である左右側板３２と、亜鉛鍍金等の防錆処理が
施された上部左右補強板３３と、同様に亜鉛鍍金等の防
錆処理が施された上部後補強板３４と、下部前後補強部
３５と下部左右補強部３６とを一体に形成し、同様に亜
鉛鍍金等の防錆処理が施された底板３７とを有し、これ
らの接合は、防錆処理を施したリベット３８により加締
加工がなされているため、防錆のための塗装が不要とな
り、その結果、脱脂、塗装、焼付工程の廃止ができ、大
幅なコスト削減が可能となる。The body 31 has left and right side plates 32 as outer side plates made of painted steel plates, upper left and right reinforcing plates 33 which have been subjected to a rust prevention process such as galvanization, and similarly a rust prevention process such as zinc plating. The upper rear reinforcing plate 34 provided with the lower front and rear reinforcing portions 35 and the lower left and right reinforcing portions 36 are integrally formed, and a bottom plate 37 similarly subjected to rust prevention treatment such as zinc plating is provided. The joint is caulked by the rust-prevented rivet 38, so there is no need to paint for rust prevention. As a result, the degreasing, painting and baking processes can be eliminated, resulting in significant cost reduction. It becomes possible.
【００３３】また、万一、ボデー３１内の外槽３または
その他の部分から水漏れが発生した場合でも、底板３７
は、略中央に全周に繋がる第１の溝部３９を設け、この
第１の溝部３９の前側の少なくとも１箇所に第１の溝部
３９の底面から前方向に下降する傾斜面４０を有する第
２の溝部４１を設け、この第２の溝部４１の底面の前方
寄りに透口４２を設けているため、底板３７に滴下した
水は、機体の前方より流出させることができ、水漏れの
早期発見が可能となり、床面の衛生性を向上できるとと
もに、拡大被害を防止することができる。Even if water leaks from the outer tank 3 or other parts in the body 31, the bottom plate 37
Is provided with a first groove portion 39 connected to the entire circumference substantially at the center, and a second surface having an inclined surface 40 descending forward from the bottom surface of the first groove portion 39 at at least one position on the front side of the first groove portion 39. Since the groove 41 is provided and the opening 42 is provided near the front of the bottom surface of the second groove 41, the water dropped on the bottom plate 37 can flow out from the front of the fuselage, and early detection of water leakage can be achieved. It is possible to improve the hygiene of the floor surface and prevent the damage from spreading.
【００３４】（実施例２）図４に示すように、底板４３
は、略中央に全周に繋がる第１の溝部４４を設け、この
第１の溝部４４の前側の少なくとも１箇所に第１の溝部
４４の底面から前方向に下降する傾斜面４５を有する第
２の溝部４６を設け、この第２の溝部４６の底面の前方
寄りに透口４７を設けている。また、第１の溝部４４お
よび第２の溝部４６に向かって下降する傾斜面４８を設
けている。他の構成は上記実施例１と同じである。(Embodiment 2) As shown in FIG.
Is provided with a first groove portion 44 connected to the entire circumference substantially at the center, and a second surface having an inclined surface 45 descending forward from the bottom surface of the first groove portion 44 at at least one position on the front side of the first groove portion 44. A groove 47 is provided near the front of the bottom surface of the second groove 46. In addition, an inclined surface 48 that descends toward the first groove portion 44 and the second groove portion 46 is provided. Other configurations are the same as those in the first embodiment.
【００３５】上記構成において作用を説明すると、底板
４３に滴下した水は、第１の溝部４４および第２の溝部
４６に向かって下降する傾斜面４８により、素早く第１
の溝部４４および第２の溝部４６に導かれ、機体の前方
より流出し、水漏れの早期発見がより早く可能となり、
床面の衛生性を向上できるとともに、拡大被害を防止す
ることができる。The operation of the above structure will be described. The water dropped on the bottom plate 43 is quickly dropped by the inclined surface 48 descending toward the first groove portion 44 and the second groove portion 46.
Is guided to the groove portion 44 and the second groove portion 46, and flows out from the front of the fuselage.
The hygiene of the floor can be improved, and the spread damage can be prevented.
【００３６】（実施例３）図５に示すように、底板４９
は、前方に向かって下降する傾斜面５０を形成し、この
傾斜面５０の前方寄りに透口５１を設けている。他の構
成は上記実施例１と同じである。(Embodiment 3) As shown in FIG.
Has an inclined surface 50 descending forward, and a through hole 51 is provided near the front of the inclined surface 50. Other configurations are the same as those in the first embodiment.
【００３７】上記構成において作用を説明すると、底板
４９に滴下した水は、前方に向かって下降する傾斜面５
０により、素早く機体の前方より流出し、水漏れの早期
発見がより早く可能となり、床面の衛生性を向上できる
とともに、拡大被害を防止することができる。The operation of the above construction will be described. The water dropped on the bottom plate 49 is directed to the inclined surface 5 descending forward.
With 0, the water leaks quickly from the front of the fuselage, and early detection of water leaks can be made earlier, thereby improving the hygiene of the floor surface and preventing the damage from spreading.
【００３８】（実施例４）図２に示した防振ダンパー１
０は、外槽３の下部を揺動自在に保持するもので、ボデ
ー３１の底面を形成する底板３７に直径６mmのボルト４
本で螺止される止め金具５２に保持されている。(Embodiment 4) The vibration damper 1 shown in FIG.
Numeral 0 is for holding the lower part of the outer tank 3 so as to be swingable.
It is held by a stopper 52 screwed by a book.
【００３９】この止め金具５２は、図６および図７に示
すように、防振ダンパー１０を挟持し保持する保持部５
３と、ボデー３１に螺止する取付部５４と、ボデー３１
の底板３７に設けた第１の透口５５に嵌合する略コ字状
に形成したフック部５６と、ボデー３１の底板３７に設
けた第２の透口５７に挿入される爪部５８を一体に形成
している。他の構成は上記実施例１と同じである。As shown in FIGS. 6 and 7, the stopper 52 is provided with a holding portion 5 for holding the vibration damper 10 therebetween.
3, an attachment portion 54 screwed to the body 31, and a body 31
A hook portion 56 formed in a substantially U-shape to be fitted into the first opening 55 provided on the bottom plate 37 of the base 31 and a claw portion 58 inserted into the second opening 57 provided on the bottom plate 37 of the body 31. It is formed integrally. Other configurations are the same as those in the first embodiment.
【００４０】上記構成において作用を説明すると、防振
ダンパー１０を挟持し保持する止め金具５２は、ボデー
３１の底板３７に設けた第１の透口５５に嵌合する略コ
字状に形成したフック部５６と、ボデー３１の底板３７
に設けた第２の透口５７に挿入される爪部５８を一体に
形成しているため、止め金具５２の組立時の仮止めが容
易にでき、作業性を向上することができる。The operation of the above structure will be described. The stopper 52 for holding and holding the vibration damper 10 is formed in a substantially U-shape which fits into the first opening 55 provided in the bottom plate 37 of the body 31. The hook portion 56 and the bottom plate 37 of the body 31
Since the claw portion 58 inserted into the second through hole 57 provided in the first member is integrally formed, temporary fixing at the time of assembling the stopper 52 can be easily performed, and workability can be improved.
【００４１】また、取付部５４を底板３７に直径６mmの
ボルト４本で螺止することにより、防錆のための塗装が
不要となり、その結果、脱脂、塗装、焼付工程の廃止が
でき、大幅なコスト削減が可能となる。Further, by screwing the mounting portion 54 to the bottom plate 37 with four bolts having a diameter of 6 mm, painting for rust prevention becomes unnecessary, and as a result, the steps of degreasing, painting and baking can be abolished. Cost reduction becomes possible.
【００４２】（実施例５）図１に示したボデー３１は、
塗装鋼板からなる外郭側板である左右側板３２と、この
左右側板３２を補強する亜鉛鍍金等の防錆処理を施した
上部左右補強板３３、同様に亜鉛鍍金等の防錆処理を施
した上部後補強板３４、および下部前後補強部３５と下
部左右補強部３６とを一体に形成し同様に亜鉛鍍金等の
防錆処理を施した底板３７とを有し、これらの間は、防
錆処理を施したリベット３８により加締加工して接合し
ている。他の構成は上記実施例１と同じである。(Embodiment 5) The body 31 shown in FIG.
Left and right side plates 32 which are outer side plates made of painted steel plate, upper left and right reinforcing plates 33 which have been subjected to rust prevention treatment such as galvanizing for reinforcing the left and right side plates 32, and similarly upper portions which have been subjected to rust prevention treatment such as zinc plating A reinforcing plate 34 and a bottom plate 37 integrally formed with a lower front and rear reinforcing portion 35 and a lower left and right reinforcing portion 36 and similarly subjected to rust prevention treatment such as galvanization, etc. The rivets 38 are crimped and joined. Other configurations are the same as those in the first embodiment.
【００４３】上記構成において作用を説明すると、リベ
ット３８の加締形状は、図８に示すようになり、塗装鋼
板からなる外郭側板である左右側板３２や、亜鉛鍍金等
の防錆処理が施された上部左右補強板３３、上部後補強
板３４、底板３７等の被加締部材５９の下穴加工が不要
なものであり、また、リベット３８の脚側の被加締部材
５９はリベット３８の脚部６０を覆っているため、防錆
処理が不要となり、大幅なコスト削減が可能となり、加
締部の防水が可能となる。The operation of the above structure will be described. The caulking shape of the rivet 38 is as shown in FIG. 8, and the left and right side plates 32, which are outer side plates made of painted steel plate, and a rust-proof treatment such as galvanization are applied. It is not necessary to machine a prepared hole of the crimped member 59 such as the upper left and right reinforcing plates 33, the upper rear reinforcing plate 34, and the bottom plate 37, and the crimped member 59 on the leg side of the rivet 38 Since the leg portion 60 is covered, rust prevention treatment is not required, so that cost can be significantly reduced and waterproofing of the caulked portion becomes possible.
【００４４】また、ボデー３１の外郭側板である左右側
板３２が塗装鋼板からなるためと、この左右側板３２と
左右側板３２を補強する補強板との接合がリベット加締
加工であるため、ボデー３１のスポット溶接工程や脱
脂、塗装、焼付工程を廃止することができ、安価で信頼
性の高いものにできる。Further, since the left and right side plates 32, which are the outer side plates of the body 31, are made of painted steel plates, and the joining between the left and right side plates 32 and the reinforcing plates for reinforcing the left and right side plates 32 is a rivet caulking process. The spot welding process and the degreasing, painting, and baking processes can be eliminated, and the product can be made inexpensive and highly reliable.
【００４５】（実施例６）図２に示した底板３７の四隅
に脚取付部６１を設けており、この脚取付部６１は、図
９に示すように、ナット６２を加締めたもの、または図
１０に示すように、ねじ６３を一体成形したもので構成
し、脚６４を固着している。他の構成は上記実施例１〜
５と同じである。(Embodiment 6) Leg attachment portions 61 are provided at the four corners of the bottom plate 37 shown in FIG. 2, and these leg attachment portions 61 are crimped with nuts 62 as shown in FIG. As shown in FIG. 10, a screw 63 is formed by integrally molding, and a leg 64 is fixed. Other configurations are the same as those of the above-described first to third embodiments.
Same as 5.
【００４６】上記構成において作用を説明すると、底板
３７の四隅の脚取付部６１はねじ一体成形または加締ナ
ットにより形成し、脚６４を固着しているため、底板３
７の脚取付部６１のスポット溶接工程や脱脂、塗装、焼
付工程を廃止することができ、安価で信頼性の高いもの
にとできる。The operation of the above structure will be described. The leg mounting portions 61 at the four corners of the bottom plate 37 are formed by integral screw molding or a caulking nut, and the legs 64 are fixed.
The spot welding process, degreasing, painting, and baking processes of the leg mounting portion 61 of FIG. 7 can be eliminated, and it can be made inexpensive and highly reliable.
【００４７】[0047]
【発明の効果】以上のように本発明の請求項１に記載の
発明によれば、略水平方向に回転軸を有する回転ドラム
と、この回転ドラムを外包した外槽と、この外槽に固着
し前記回転ドラムを回転させるモータと、前記外槽を覆
うボデーとを備え、前記ボデーは、左右側板と、上部左
右補強板と、上部前後補強板と、下部前後補強部と下部
左右補強部とを一体に形成した底板とを有するから、従
来応力が集中した底板部を構成するそれぞれのスポット
溶接部がなく、強度的に非常に安定したものにできる
上、加工面においても、ボデー底板部の部品点数の削
減、スポット溶接工程の廃止などによりコストを低減す
ることができ、安価で信頼性の高いものにできる。As described above, according to the first aspect of the present invention, a rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, and being fixed to the outer tank. A motor for rotating the rotary drum, and a body covering the outer tub, wherein the body includes a left and right side plate, an upper left and right reinforcement plate, an upper front and rear reinforcement plate, a lower front and rear reinforcement portion, and a lower left and right reinforcement portion. The bottom plate is formed integrally with the bottom plate.Therefore, there is no spot welded portion that constitutes the bottom plate portion in which stress is conventionally concentrated, and the strength can be made very stable. The cost can be reduced by reducing the number of parts and eliminating the spot welding process, and the cost can be reduced and the reliability can be increased.
【００４８】また、請求項２に記載の発明によれば、底
板は、略中央に全周に繋がる第１の溝部を設け、この第
１の溝部前側の少なくとも１箇所に前記第１の溝部底面
から前方向に下降する傾斜面を有する第２の溝部を設け
るとともに、この第２の溝部底面の前方寄りに透口を設
けたから、ボデー内の外槽またはその他の部分から水漏
れが発生した場合、水は機体の前方より流出し、水漏れ
の早期発見が可能となり、床面の衛生性を向上できると
ともに、拡大被害を防止することができる。According to the second aspect of the present invention, the bottom plate is provided with a first groove portion connected to the entire circumference at substantially the center, and the bottom surface of the first groove portion is provided at at least one position in front of the first groove portion. In the case where water leaks from the outer tub or other part in the body because the second groove having the inclined surface descending forward from the second groove is provided and the opening is provided near the front of the bottom of the second groove. In addition, water leaks out from the front of the fuselage, enabling early detection of water leakage, improving the sanitation of the floor surface, and preventing expansion damage.
【００４９】また、請求項３に記載の発明によれば、底
板は、第１の溝部および第２の溝部に向かって下降する
傾斜面を有するから、底板に滴下した水は、第１の溝部
および第２の溝部に向かって下降する傾斜面により、素
早く第１の溝部および第２の溝部に導かれ、機体の前方
より流出し、水漏れの早期発見がより早く可能となり、
床面の衛生性を向上できるとともに、拡大被害を防止す
ることができる。According to the third aspect of the present invention, since the bottom plate has the inclined surface descending toward the first groove portion and the second groove portion, water dropped on the bottom plate can be removed by the first groove portion. And, by the inclined surface descending toward the second groove portion, the water is quickly guided to the first groove portion and the second groove portion, flows out from the front of the fuselage, and early detection of water leakage becomes possible earlier.
The hygiene of the floor can be improved, and the spread damage can be prevented.
【００５０】また、請求項４に記載の発明によれば、底
板は、第１の溝部および第２の溝部に代えて、前方に向
かって下降する傾斜面を形成し、この傾斜面の前方寄り
に透口を設けたから、底板に滴下した水は、前方に向か
って下降する傾斜面により、素早く機体の前方より流出
し、水漏れの早期発見がより早く可能となり、床面の衛
生性を向上できるとともに、拡大被害を防止することが
できる。According to the fourth aspect of the present invention, instead of the first groove and the second groove, the bottom plate has an inclined surface that descends forward, and the inclined surface is closer to the front. The water dropped on the bottom plate is quickly dropped from the front of the fuselage due to the slope that descends forward, enabling early detection of water leaks earlier, improving floor sanitation. As well as prevent spread damage.
【００５１】また、請求項５に記載の発明によれば、略
水平方向に回転軸を有する回転ドラムと、この回転ドラ
ムを外包した外槽と、この外槽に固着し前記回転ドラム
を回転させるモータと、前記外槽を覆うボデーと、前記
外槽の下部を揺動自在に保持する防振ダンパーと、この
防振ダンパーを前記ボデーの底面に固着する止め金具と
を備え、前記止め金具は、前記防振ダンパーを挟持し保
持する保持部と、前記ボデーに螺止する取付部と、前記
ボデーの底面に設けた第１の透口に嵌合する略コ字状に
形成したフック部と、前記ボデーの底面に設けた第２の
透口に挿入する爪部とを一体に形成したから、止め金具
の組立時の仮付けが可能であり、作業性を向上てするこ
とができ、取付部が螺止構造となっているため、スポッ
ト溶接工程の廃止ができ、安価で信頼性が高いものにで
きる。According to the fifth aspect of the present invention, a rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, and fixed to the outer tank to rotate the rotating drum A motor, a body covering the outer tub, an anti-vibration damper for swingably holding a lower portion of the outer tub, and a stopper for fixing the anti-vibration damper to a bottom surface of the body, wherein the stopper is A holding portion for holding and holding the vibration damper, a mounting portion screwed to the body, and a hook portion formed in a substantially U-shape to be fitted into a first opening provided on the bottom surface of the body. Since the claw portion to be inserted into the second opening provided on the bottom surface of the body is integrally formed, temporary attachment can be performed at the time of assembling the fastener, workability can be improved, and mounting can be performed. The spot welding process is abolished because the part is screwed. Can be, it can be to have high reliability at a low cost.
【００５２】また、請求項６に記載の発明によれば、略
水平方向に回転軸を有する回転ドラムと、この回転ドラ
ムを外包した外槽と、この外槽に固着し前記回転ドラム
を回転させるモータと、前記外槽を覆うボデーとを備
え、前記ボデーは、塗装鋼板からなる外郭側板と、この
外郭側板を補強する補強板との間を防錆処理を施したリ
ベットで接合したから、ボデーの左右側板が塗装鋼板か
らなるためと、この左右側板と他の補強板との接合がリ
ベット加締加工であるため、ボデーのスポット溶接工程
や脱脂、塗装、焼付工程を廃止することができ、安価で
信頼性の高いものにできる。According to the sixth aspect of the present invention, a rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, and fixed to the outer tank to rotate the rotating drum A motor and a body covering the outer tub are provided.The body is formed by joining a shell side plate made of a coated steel plate and a reinforcing plate for reinforcing the shell side plate with rivets that have been subjected to a rust-proof treatment. Because the left and right side plates are made of painted steel plates and the joining of these left and right side plates and other reinforcing plates is rivet caulking, the spot welding process, degreasing, painting and baking processes of the body can be eliminated. Inexpensive and highly reliable.
【００５３】また、請求項７に記載の発明によれば、底
板は、下部前後補強部と下部左右補強部とを一体に形成
し、かつ四隅の脚取付部をねじ一体成形または加締ナッ
トにより形成したから、底板の脚取付部の構造がねじ一
体成形または加締ナットによる加締加工であるため、脚
取付部のスポット溶接工程や脱脂、塗装、焼付工程の廃
止ができ、安価で信頼性の高いものにできる。According to the seventh aspect of the present invention, in the bottom plate, the lower front and rear reinforcing portions and the lower left and right reinforcing portions are integrally formed, and the leg mounting portions at the four corners are integrally formed with screws or crimped nuts. Because it is formed, the structure of the leg mounting part of the bottom plate is integrated screw molding or caulking with a caulking nut, so the spot welding process, degreasing, painting, baking process of the leg mounting part can be eliminated, and it is inexpensive and reliable Can be high.
【図１】本発明の第１の実施例のドラム式洗濯機のボデ
ーの斜視図FIG. 1 is a perspective view of a body of a drum type washing machine according to a first embodiment of the present invention.
【図２】同ドラム式洗濯機の断面図FIG. 2 is a sectional view of the drum type washing machine.
【図３】同ドラム式洗濯機の底板の断面図FIG. 3 is a sectional view of a bottom plate of the drum type washing machine.
【図４】本発明の第２の実施例のドラム式洗濯機の底板
の断面図FIG. 4 is a sectional view of a bottom plate of a drum type washing machine according to a second embodiment of the present invention.
【図５】本発明の第３の実施例のドラム式洗濯機の底板
の断面図FIG. 5 is a sectional view of a bottom plate of a drum type washing machine according to a third embodiment of the present invention.
【図６】本発明の第４の実施例のドラム式洗濯機の止め
金具の斜視図FIG. 6 is a perspective view of a stopper of a drum type washing machine according to a fourth embodiment of the present invention.
【図７】同ドラム式洗濯機の止め金具の断面図FIG. 7 is a sectional view of a stopper of the drum type washing machine.
【図８】本発明の第５の実施例のドラム式洗濯機のボデ
ーのリベット加締部の断面図FIG. 8 is a sectional view of a rivet tightening portion of a body of a drum type washing machine according to a fifth embodiment of the present invention.
【図９】本発明の第６の実施例のドラム式洗濯機の脚取
付部の断面図FIG. 9 is a sectional view of a leg attachment portion of a drum type washing machine according to a sixth embodiment of the present invention.
【図１０】同ドラム式洗濯機の脚取付部の他の例の断面
図FIG. 10 is a sectional view of another example of the leg attachment portion of the drum type washing machine.
【図１１】従来のドラム式洗濯機の断面図FIG. 11 is a sectional view of a conventional drum type washing machine.
【図１２】同ドラム式洗濯機のボデーの斜視図FIG. 12 is a perspective view of a body of the drum type washing machine.
１ 回転ドラム ３ 外槽 ４ 回転軸 ６ モータ ２０ 上部前補強版 ３１ ボデー ３２ 左右側板 ３３ 上部左右補強板 ３４ 上部後補強板 ３５ 下部前後補強部 ３６ 下部左右補強部 ３７ 底板 REFERENCE SIGNS LIST 1 rotating drum 3 outer tub 4 rotating shaft 6 motor 20 upper front reinforcing plate 31 body 32 left right plate 33 upper left and right reinforcing plate 34 upper rear reinforcing plate 35 lower front and rear reinforcing portion 36 lower left and right reinforcing portion 37 bottom plate
Claims (7)
と、この回転ドラムを外包した外槽と、この外槽に固着
し前記回転ドラムを回転させるモータと、前記外槽を覆
うボデーとを備え、前記ボデーは、左右側板と、上部左
右補強板と、上部前後補強板と、下部前後補強部と下部
左右補強部とを一体に形成した底板とを有するドラム式
洗濯機。1. A rotary drum having a rotary shaft in a substantially horizontal direction, an outer tank surrounding the rotary drum, a motor fixed to the outer tank and rotating the rotary drum, and a body covering the outer tank. A drum type washing machine comprising: a body having left and right side plates, an upper left and right reinforcement plate, an upper front and rear reinforcement plate, and a bottom plate integrally formed with a lower front and rear reinforcement portion and a lower left and right reinforcement portion.
部を設け、この第１の溝部前側の少なくとも１箇所に前
記第１の溝部底面から前方向に下降する傾斜面を有する
第２の溝部を設けるとともに、この第２の溝部底面の前
方寄りに透口を設けた請求項１記載のドラム式洗濯機。2. A bottom plate having a first groove portion connected to the entire circumference substantially at the center, and a slope having a slope descending forward from the bottom surface of the first groove portion at at least one position in front of the first groove portion. 2. The drum type washing machine according to claim 1, wherein a second groove is provided, and a vent is provided near a front side of a bottom surface of the second groove.
向かって下降する傾斜面を有する請求項２記載のドラム
式洗濯機。3. The drum type washing machine according to claim 2, wherein the bottom plate has an inclined surface descending toward the first groove and the second groove.
代えて、前方に向かって下降する傾斜面を形成し、この
傾斜面の前方寄りに透口を設けた請求項２記載のドラム
式洗濯機。4. The bottom plate according to claim 2, wherein, instead of the first groove portion and the second groove portion, an inclined surface descending forward is formed, and a vent is provided near the front of the inclined surface. Drum type washing machine.
と、この回転ドラムを外包した外槽と、この外槽に固着
し前記回転ドラムを回転させるモータと、前記外槽を覆
うボデーと、前記外槽の下部を揺動自在に保持する防振
ダンパーと、この防振ダンパーを前記ボデーの底面に固
着する止め金具とを備え、前記止め金具は、前記防振ダ
ンパーを挟持し保持する保持部と、前記ボデーに螺止す
る取付部と、前記ボデーの底面に設けた第１の透口に嵌
合する略コ字状に形成したフック部と、前記ボデーの底
面に設けた第２の透口に挿入する爪部とを一体に形成し
たドラム式洗濯機。5. A rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, a motor fixed to the outer tank to rotate the rotating drum, and a body covering the outer tank. An anti-vibration damper for swingably holding the lower portion of the outer tank, and a stopper for fixing the anti-vibration damper to the bottom surface of the body, wherein the stopper holds and holds the anti-vibration damper Part, a mounting part screwed to the body, a substantially U-shaped hook part fitted to a first opening provided on the bottom surface of the body, and a second part provided on the bottom surface of the body. A drum-type washing machine integrally formed with a claw portion to be inserted into the opening.
と、この回転ドラムを外包した外槽と、この外槽に固着
し前記回転ドラムを回転させるモータと、前記外槽を覆
うボデーとを備え、前記ボデーは、塗装鋼板からなる外
郭側板と、この外郭側板を補強する補強板との間を防錆
処理を施したリベットで接合したドラム式洗濯機。6. A rotating drum having a rotating shaft in a substantially horizontal direction, an outer tank surrounding the rotating drum, a motor fixed to the outer tank and rotating the rotating drum, and a body covering the outer tank. A drum-type washing machine in which the body is joined with an outer side plate made of a painted steel plate and a reinforcing plate for reinforcing the outer side plate with rivets that have been subjected to a rust-proof treatment.
部とを一体に形成し、かつ四隅の脚取付部をねじ一体成
形または加締ナットにより形成した請求項１〜６のいず
れか１項に記載のドラム式洗濯機。7. The bottom plate according to claim 1, wherein the lower front and rear reinforcing portions and the lower left and right reinforcing portions are integrally formed, and the leg mounting portions at the four corners are formed by integral screw molding or crimping nuts. A drum-type washing machine according to the item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832598A JP4081850B2 (en) | 1998-04-28 | 1998-04-28 | Drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832598A JP4081850B2 (en) | 1998-04-28 | 1998-04-28 | Drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11309292A true JPH11309292A (en) | 1999-11-09 |
| JP4081850B2 JP4081850B2 (en) | 2008-04-30 |
Family
ID=14733886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11832598A Expired - Fee Related JP4081850B2 (en) | 1998-04-28 | 1998-04-28 | Drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4081850B2 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1550397A1 (en) * | 2003-12-30 | 2005-07-06 | LG Electronics Inc. | Cabinet for home appliance |
| KR100707428B1 (en) * | 2005-02-04 | 2007-04-13 | 엘지전자 주식회사 | Case of drum washer |
| KR100835318B1 (en) * | 2002-04-17 | 2008-06-04 | 엘지전자 주식회사 | Base for drum type washing machine |
| KR100890826B1 (en) * | 2002-05-27 | 2009-03-30 | 엘지전자 주식회사 | The drum type washer |
| US8234888B2 (en) | 2007-11-21 | 2012-08-07 | Lg Electronics Inc. | Washing machine |
| US8341981B2 (en) | 2007-11-21 | 2013-01-01 | Lg Electronics Inc. | Washing machine |
| US9127395B2 (en) | 2007-11-21 | 2015-09-08 | Lg Electronics Inc. | Washing machine |
| JP2016047095A (en) * | 2014-08-27 | 2016-04-07 | リンナイ株式会社 | Dish washer |
| CN106319881A (en) * | 2015-06-16 | 2017-01-11 | 青岛海尔洗衣机有限公司 | Box body of split-washing machine and split-washing machine |
| WO2018149268A1 (en) * | 2017-02-17 | 2018-08-23 | 青岛海尔洗衣机有限公司 | Pulsator washing machine |
| CN108457036A (en) * | 2017-02-17 | 2018-08-28 | 青岛海尔洗衣机有限公司 | A kind of rotary drum washing machine |
| CN108560205A (en) * | 2018-06-13 | 2018-09-21 | 海信（山东）冰箱有限公司 | A kind of body structure and washing machine of tumbling-box washing machine |
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1998
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100835318B1 (en) * | 2002-04-17 | 2008-06-04 | 엘지전자 주식회사 | Base for drum type washing machine |
| KR100890826B1 (en) * | 2002-05-27 | 2009-03-30 | 엘지전자 주식회사 | The drum type washer |
| EP1550397A1 (en) * | 2003-12-30 | 2005-07-06 | LG Electronics Inc. | Cabinet for home appliance |
| KR100707428B1 (en) * | 2005-02-04 | 2007-04-13 | 엘지전자 주식회사 | Case of drum washer |
| US8234888B2 (en) | 2007-11-21 | 2012-08-07 | Lg Electronics Inc. | Washing machine |
| US8341981B2 (en) | 2007-11-21 | 2013-01-01 | Lg Electronics Inc. | Washing machine |
| US9127395B2 (en) | 2007-11-21 | 2015-09-08 | Lg Electronics Inc. | Washing machine |
| JP2016047095A (en) * | 2014-08-27 | 2016-04-07 | リンナイ株式会社 | Dish washer |
| CN106319881A (en) * | 2015-06-16 | 2017-01-11 | 青岛海尔洗衣机有限公司 | Box body of split-washing machine and split-washing machine |
| CN106319881B (en) * | 2015-06-16 | 2021-04-02 | 青岛胶南海尔洗衣机有限公司 | Box body of separate washing machine and separate washing machine |
| WO2018149268A1 (en) * | 2017-02-17 | 2018-08-23 | 青岛海尔洗衣机有限公司 | Pulsator washing machine |
| CN108457037A (en) * | 2017-02-17 | 2018-08-28 | 青岛海尔洗衣机有限公司 | A kind of rotary drum washing machine |
| CN108457036A (en) * | 2017-02-17 | 2018-08-28 | 青岛海尔洗衣机有限公司 | A kind of rotary drum washing machine |
| JP2020508105A (en) * | 2017-02-17 | 2020-03-19 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Pulsator washing machine |
| JPWO2019043971A1 (en) * | 2017-09-01 | 2020-09-24 | シャープ株式会社 | Washing machine |
| CN108560205A (en) * | 2018-06-13 | 2018-09-21 | 海信（山东）冰箱有限公司 | A kind of body structure and washing machine of tumbling-box washing machine |
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