JPH06285293A - Dehydrating tub of washing machine - Google Patents
Dehydrating tub of washing machineInfo
- Publication number
- JPH06285293A JPH06285293A JP5073387A JP7338793A JPH06285293A JP H06285293 A JPH06285293 A JP H06285293A JP 5073387 A JP5073387 A JP 5073387A JP 7338793 A JP7338793 A JP 7338793A JP H06285293 A JPH06285293 A JP H06285293A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- tub
- dehydration
- washing machine
- tank
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 60
- 239000011248 coating agent Substances 0.000 claims abstract description 57
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 23
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 claims description 67
- 238000006297 dehydration reaction Methods 0.000 claims description 67
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 239000003973 paint Substances 0.000 claims description 21
- 238000010422 painting Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 18
- 239000000344 soap Substances 0.000 description 8
- 230000003449 preventive effect Effects 0.000 description 7
- 230000000843 anti-fungal effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000002386 leaching Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- CBDKQYKMCICBOF-UHFFFAOYSA-N thiazoline Chemical compound C1CN=CS1 CBDKQYKMCICBOF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はステンレス鋼板にて作製
した洗濯機の脱水槽に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dewatering tank for a washing machine made of stainless steel plate.
【０００２】[0002]
【従来の技術】近年、洗濯機においては、脱水槽が、こ
れまでの合成樹脂に代わり、ステンレス鋼板にて作製さ
れたものが供されている。このものにおいては、その機
械的強度が高く、高回転に耐え得るため、脱水性能を向
上させ得るなどという利点を有している。2. Description of the Related Art In recent years, in a washing machine, a dehydration tub made of a stainless steel plate is provided instead of the conventional synthetic resin. This product has an advantage that it has high mechanical strength and can withstand high rotation, so that the dehydration performance can be improved.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、ステン
レス鋼板は、他の鋼板に比して少ないとはいうものの、
長期間の使用等によっては錆を発生するもので、耐久性
に問題があり、又、その発生した錆がいずれ洗濯物に付
着するようにもなって、洗濯効果を損ねるという問題点
を有する。However, although the stainless steel plate is less than other steel plates,
There is a problem that rust is generated due to long-term use and the like, and there is a problem in durability, and the rust thus generated eventually adheres to the laundry, impairing the washing effect.
【０００４】本発明は上述の事情に鑑みてなされたもの
であり、従ってその目的は、ステンレス鋼板にて作製し
たものの耐久性を向上させ、洗濯効果も長く良好に得る
ことのできる洗濯機の脱水槽を提供するにある。The present invention has been made in view of the above circumstances, and therefore an object thereof is to improve the durability of a product made of a stainless steel plate and to remove a washing machine from which a washing effect can be obtained well for a long time. To provide an aquarium.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、本発明の洗濯機の脱水槽においては、ステンレス鋼
板にて作製したものの表面にコーティングを施したこと
を特徴とする。In order to achieve the above object, the dewatering tub of the washing machine of the present invention is characterized in that the surface thereof is made of a stainless steel plate.
【０００６】この場合、コーティングは、少なくとも外
表面に施すようにすると良い。In this case, the coating is preferably applied to at least the outer surface.
【０００７】又、ステンレス鋼板を継合して作製したも
のにおいては、コーティングを、熱収縮性樹脂製の外装
体とすると良い。Further, in the case where the stainless steel plates are joined together, it is preferable that the coating is a heat-shrinkable resin exterior body.
【０００８】更に、その熱収縮性樹脂製の外装体は、そ
の上縁部をバランスリングとで挟圧し、下縁部を槽受盤
とで挟圧するようにすると良い。Furthermore, it is preferable that the heat-shrinkable resin outer package has its upper edge clamped by the balance ring and its lower edge clamped by the tank receiving plate.
【０００９】一方、コーティングは、塗装により施すよ
うにしても良い。On the other hand, the coating may be applied by painting.
【００１０】又、その塗装は、ふっ素樹脂塗料により施
すようにすると良い。Further, it is preferable that the coating is performed with a fluororesin paint.
【００１１】更に、その塗装は、抗菌剤を配合した塗料
により施すようにすると良い。Further, it is preferable that the coating is performed by using a coating material containing an antibacterial agent.
【００１２】そして、その抗菌剤を配合した塗料による
塗装は、周側部の外表面のみに施すようにすると良い。The coating with the paint containing the antibacterial agent is preferably applied only to the outer surface of the peripheral side portion.
【００１３】加えて、ステンレス鋼板にて作製した周側
部と底部とを継合して構成したものにおいては、その周
側部の外表面のみに上記抗菌剤を配合した塗料による塗
装を施すようにすると良い。In addition, in the case where the peripheral side portion and the bottom portion made of stainless steel plate are joined together, the outer surface of the peripheral side portion should be coated with the paint containing the above-mentioned antibacterial agent. It is good to
【００１４】[0014]
【作用】上記手段によれば、コーティングによる防錆作
用が得られる。又、その錆は、洗濯物が常に接触する脱
水槽の内表面では発生しにくく、洗濯物が接触しない脱
水槽の外表面で発生しやすいもので、それ故、コーティ
ングを少なくとも外表面に施すようにすることにより、
効果的な防錆作用が得られる。According to the above means, the anticorrosive action by the coating can be obtained. In addition, the rust is less likely to occur on the inner surface of the dehydration tub, which is always in contact with the laundry, and is likely to occur on the outer surface of the dehydration tub, which is not in contact with the laundry. Therefore, at least the outer surface should be coated. By
Effective rust prevention effect can be obtained.
【００１５】更に、ステンレス鋼板を継合して作製した
脱水槽においては、その継合部から水漏れすることが心
配されるが、コーティングを熱収縮性樹脂製の外装体と
することにより、その継合部をも覆って、防錆作用とと
もに水密作用が得られる。Further, in a dehydration tank produced by joining stainless steel plates, there is a concern that water may leak from the joining portion, but by using a heat-shrinkable resin exterior body as the coating, By covering the joint as well, a watertight effect as well as a rustproof effect can be obtained.
【００１６】この場合、熱収縮性樹脂製の外装体の上縁
部を脱水槽とバランスリングとで挟圧し、下縁部を脱水
槽と槽受盤とで挟圧するようにしたものでは、外装体の
上縁部並びに下縁部からの水の浸入あるいは浸出をも防
止することができる。In this case, in the case where the upper edge of the heat-shrinkable resin outer package is clamped by the dehydration tank and the balance ring, and the lower edge is clamped by the dehydration tank and the tank receiving plate, It is also possible to prevent water from entering or leaching from the upper edge and the lower edge of the body.
【００１７】一方、コーティングを塗装により施すよう
にしたものでは、そのコーティング処理を容易に行なう
ことができる。On the other hand, in the case where the coating is applied, the coating process can be easily performed.
【００１８】又、その塗装をふっ素樹脂塗料により施す
ようにしたものでは、コーティングの耐久性が高く得ら
れ、防錆作用が永く確実に得られる。If the coating is applied with a fluororesin paint, the durability of the coating is high, and the rust preventive action can be reliably obtained for a long time.
【００１９】更に、その塗装面にはコンパクト洗剤の溶
け残りや粉石けんの石けんかすが付着すると、黒かびが
発生するが、その塗装を抗菌剤を配合した塗料により施
すことにより、黒かびの繁殖を抑え得、よって防錆作用
とともに防かび作用まで得ることができる。[0019] Further, if the undissolved residue of the compact detergent or the soap scum of the powder soap adheres to the coated surface, black mold is generated. However, by applying the coating with a paint containing an antibacterial agent, the black mold propagates. Therefore, it is possible to suppress the corrosion, and thus it is possible to obtain not only a rust-preventing action but also an antifungal action.
【００２０】加えて、コンパクト洗剤の溶け残りや粉石
けんの石けんかすは水面に浮き、排水によるその水面の
降下と共に脱水槽の外表面に上方より順次付着するもの
で、それは底部までは至らず、周側部においてそのほと
んどが付着する。よって、上記抗菌剤を配合した塗料に
よる塗装を、周側部の外表面のみに施すことにより、防
かび作用を塗料の無駄なく得ることができる。In addition, the undissolved residue of the compact detergent and the soap scum of the powdered soap float on the water surface, and as the water surface descends due to drainage, they sequentially adhere to the outer surface of the dehydration tank from above, which does not reach the bottom. Most of them adhere on the peripheral side. Therefore, by applying the paint containing the antibacterial agent only to the outer surface of the peripheral side portion, the antifungal action can be obtained without wasting the paint.
【００２１】そして、ステンレス鋼板にて作製した周側
部と底部とを継合して構成したものにおいて、その周側
部の外表面のみに上記抗菌剤を配合した塗料による塗装
を施すようにしたものでは、周側部の外表面のみに施す
塗装が底部と分けて容易にでき、且つ、プリコート鋼板
の使用等も所望に行なうことができる。Then, in the one constructed by joining the peripheral side portion and the bottom portion made of a stainless steel plate, only the outer surface of the peripheral side portion is coated with a paint containing the above-mentioned antibacterial agent. In this case, the coating applied only to the outer surface of the peripheral side portion can be easily performed separately from the bottom portion, and the use of the precoated steel sheet can be performed as desired.
【００２２】[0022]
【実施例】以下、本発明の第１実施例につき、図１及び
図２を参照して説明する。まず図１には洗濯機、中でも
脱水兼用洗濯機の外箱１を示しており、内部に水槽２を
周知の吊り棒機構（図示せず）により弾性支持して配設
している。水槽２内には脱水槽３を配設しており、この
脱水槽３をステンレス鋼板にて作製している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS. First of all, FIG. 1 shows an outer box 1 of a washing machine, especially a washing machine for combined use of dehydration, in which a water tank 2 is elastically supported and arranged by a well-known hanging rod mechanism (not shown). A dehydration tank 3 is arranged in the water tank 2, and the dehydration tank 3 is made of a stainless steel plate.
【００２３】この場合、脱水槽３は、詳細には周側部３
ａと底部３ｂとから成るもので、その周側部３ａはステ
ンレス鋼板を丸めてその両端縁部を図２に継合部４で示
す「はぜかしめ」により継合することにより円筒状に作
製し、他方、底部３ｂはステンレス鋼板をプレス絞りし
て円形の皿状に作製し、これらを図１に継合部５で示す
「はぜかしめ」により継合することにより、全体として
有底円筒状に作製している。In this case, the dehydration tub 3 is, more specifically, the peripheral side part 3
a and a bottom portion 3b, and the peripheral side portion 3a is formed into a cylindrical shape by rolling a stainless steel plate and joining both end edges thereof by "hammering" shown as a joining portion 4 in FIG. On the other hand, for the bottom portion 3b, a stainless steel plate is pressed and made into a circular dish shape, and these are joined together by "Hazekame" shown as a joint portion 5 in FIG. It is made into a shape.
【００２４】そして、上記脱水槽３の表面、特に外表面
には、コーティング６を施している。このコーティング
６は、この場合、熱収縮性樹脂製のチューブ状外装体か
ら成っており、それを脱水槽３に被せて、高温槽で加熱
することにより収縮させ、脱水槽３の外表面に密着させ
て、その後、余剰の端部を切除する方法で、脱水槽３に
一体化している。A coating 6 is applied to the surface of the dehydration tub 3, particularly the outer surface. In this case, the coating 6 is made of a heat-shrinkable resin tube-shaped outer casing, which is covered with the dehydration tank 3 and is heated in a high-temperature tank to shrink the coating, thereby closely adhering to the outer surface of the dehydration tank 3. Then, after that, it is integrated with the dehydration tank 3 by a method of cutting off the excess end portion.
【００２５】しかして、脱水槽３の上縁部にはバランス
リング７を装着して複数のねじ８により固定し、同時
に、このバランスリング７、特にこれの外周リブ７ａと
脱水槽３の上縁部とで上記コーティング６（熱収縮性樹
脂製の外装体）の上縁部を挟圧している。なお、バラン
スリング７には脱水孔９をその全周に多数均等間隔置き
に形成している。A balance ring 7 is attached to the upper edge of the dehydration tub 3 and fixed by a plurality of screws 8. At the same time, the balance ring 7, especially the outer peripheral ribs 7a of the balance ring 7 and the upper edge of the dehydration tub 3. The upper edge of the coating 6 (the heat-shrinkable resin exterior body) is clamped between the upper and lower parts. The balance ring 7 is formed with a large number of dehydration holes 9 around the entire circumference thereof at equal intervals.
【００２６】一方、脱水槽３の外底部には槽受盤１０を
当接させて複数のねじ１１により固定し、同時に、この
槽受盤１０と脱水槽３の下縁部とで上記コーティング６
（熱収縮性樹脂製の外装体）の下縁部を挟圧している。On the other hand, a tank receiving plate 10 is brought into contact with the outer bottom of the dehydrating tank 3 and fixed by a plurality of screws 11, and at the same time, the coating 6 is applied to the tank receiving plate 10 and the lower edge of the dehydrating tank 3.
The lower edge of the (heat-shrinkable resin exterior body) is clamped.
【００２７】又、槽受盤１０は、その中心部をシール用
リング１２を挟んで脱水用軸１３にねじ１４によって取
付けており、脱水用軸１３から脱水槽３内に突出した洗
濯用軸１５の上端部に、撹拌体１６を取付けている。更
に、この場合、シール用リング１２の外周面には、カバ
ー１７に圧入したパッキン１８を圧接させ、カバー１７
は水槽２の内底部にＯリング１９を介してねじ２０によ
り水密に固着している。この構成で、カバー１７内は、
シール用リング１２の孔２１，槽受盤１０の孔２２，コ
ーティング６及び脱水槽３の孔２３により、脱水槽３内
と連通しており、このカバー１７内に面した水槽３の底
部図中左側部には第１の排水口２４を形成して、これに
第１の排水ホース２５を連ね、他方、カバー１７外に面
した水槽３の底部図中右側部には第２の排水口２６を形
成して、これに第２の排水ホース２７を連ねている。The center of the tub receiver 10 is attached to the dehydration shaft 13 with a screw 14 with a sealing ring 12 sandwiched between them. The washing shaft 15 protrudes from the dehydration shaft 13 into the dehydration tub 3. An agitator 16 is attached to the upper end of the. Further, in this case, the packing 18 press-fitted into the cover 17 is brought into pressure contact with the outer peripheral surface of the sealing ring 12, and
Is watertightly fixed to the inner bottom portion of the water tank 2 with a screw 20 via an O-ring 19. With this configuration, the inside of the cover 17 is
A hole 21 of the sealing ring 12, a hole 22 of the tank receiving plate 10, a coating 6 and a hole 23 of the dehydration tank 3 communicate with the inside of the dehydration tank 3, and a bottom view of the water tank 3 facing the inside of the cover 17 is shown. A first drainage port 24 is formed on the left side, and a first drainage hose 25 is connected to the first drainage port 24. On the other hand, a bottom of the water tank 3 facing the outside of the cover 17 is provided with a second drainage port 26 on the right side in the figure. Is formed, and the second drain hose 27 is connected to this.
【００２８】なお、上記脱水用軸１３及び洗濯用軸１５
は、水槽３の底部中心部から下方へ垂設した駆動機構２
８から突出したもので、駆動機構２８はその洗濯用軸１
５を洗濯時に正逆回転させ、脱水用軸１３を脱水時に一
方向に高速回転させるようになっている。The dewatering shaft 13 and the washing shaft 15 are described above.
Is a drive mechanism 2 vertically extending downward from the center of the bottom of the water tank 3.
The drive mechanism 28 projects from the washing shaft 1.
5 is rotated in the forward and reverse directions during washing, and the dehydration shaft 13 is rotated in one direction at high speed during dehydration.
【００２９】従って、上記構成のものにおいては、洗濯
時に洗濯用軸１５を介して撹拌体１６が正逆回転され、
それにより洗濯を行なうもので、このときには、脱水槽
３内にのみ水を貯留して、水槽２内には水を貯留せず、
いわゆる節水方式にて洗濯を行なう。Therefore, in the above-mentioned structure, the agitator 16 is rotated in the forward and reverse directions through the washing shaft 15 during washing,
By doing so, the laundry is carried out. At this time, the water is stored only in the dehydration tank 3 and not in the water tank 2,
Washing is done by the so-called water-saving method.
【００３０】又、洗濯後の排水は、脱水槽３内から脱水
槽３及びコーティング６の孔２３，槽受盤１０の孔２
２，シール用リング１２の孔２１を通してカバー１７内
に至って後、第１の排水口２４から第１の排水ホース２
５を通して排出される。The drainage after washing is carried out from inside the dehydration tank 3 through the holes 23 of the dehydration tank 3 and the coating 6 and the holes 2 of the tank receiving tray 10.
2. After reaching the inside of the cover 17 through the hole 21 of the sealing ring 12, the first drain hose 2 is discharged from the first drain port 24.
It is discharged through 5.
【００３１】更に脱水時には、脱水用軸１３を介して脱
水槽３が一方向に高速回転され、それにより脱水を行な
うもので、その遠心力を受けた水はバランスリング７の
脱水孔９を通して水槽２内に排出され、水槽２内から第
２の排水口２６及び第２の排水ホース２７を通して排出
される。Further, at the time of dehydration, the dehydration tank 3 is rotated in one direction at a high speed through the dehydration shaft 13 for dehydration, and the water subjected to the centrifugal force passes through the dehydration hole 9 of the balance ring 7 to the water tank. 2 and is discharged from the water tank 2 through the second drain port 26 and the second drain hose 27.
【００３２】さて、脱水槽３はステンレス鋼板製であ
り、既述のように、機械的強度が高く、高回転に耐え得
るため、脱水性能を向上させ得るなどという利点を有し
ているものの、長期間の使用等によっては錆を発生する
という問題点を有している。Now, the dehydration tank 3 is made of a stainless steel plate, and as described above, it has high mechanical strength and can withstand high rotation, so that it has the advantage of improving the dehydration performance. There is a problem that rust is generated depending on long-term use.
【００３３】それに対して、本構成のものでは、脱水槽
３の表面にコーティング６を施しており、それによって
防錆作用が得られるから、錆を発生させず、耐久性を向
上させることができる。又、この場合、発生した錆がい
ずれ洗濯物に付着するようになるということもなくな
り、洗濯効果を長く良好に得ることができる。On the other hand, in the case of this construction, the surface of the dehydration tank 3 is coated with the coating 6, which provides a rust preventive action, so that rust is not generated and durability can be improved. . Further, in this case, the generated rust will not eventually adhere to the laundry, so that the washing effect can be favorably obtained for a long time.
【００３４】更に、この場合、錆は、洗濯物が常に接触
する脱水槽３の内表面では発生しにくく、洗濯物が接触
しない脱水槽３の外表面で発生しやすいもので、それに
対し、コーティング６を少なくとも外表面に施すように
したことにより、効果的な防錆作用が得られ、耐久性並
びに洗濯効果の点で一層良くすることができる。Further, in this case, rust is less likely to occur on the inner surface of the dehydration tub 3 which is always in contact with the laundry, and is more likely to be generated on the outer surface of the dehydration tub 3 which is not contacted with the laundry. By applying 6 to at least the outer surface, an effective rust preventive action can be obtained, and the durability and the washing effect can be further improved.
【００３５】加えて、脱水槽３はステンレス鋼板を継合
して作製したものであり、このものにおいては、その継
合部４，５から水漏れすることが心配されるが、コーテ
ィング６を熱収縮性樹脂製の外装体としたことにより、
その継合部４，５をも覆って、防錆作用とともに水密作
用が得られる。よって、洗濯を脱水槽３内にのみ貯水し
て行なうについての節水効果も、より確実に得ることが
できる。In addition, the dehydration tank 3 is made by joining stainless steel plates, and in this case, water may leak from the joints 4 and 5, but the coating 6 is heated. By using a shrinkable resin exterior body,
By covering the joints 4 and 5 as well, a water-tight effect is obtained as well as a rust preventive effect. Therefore, it is possible to more reliably obtain the water saving effect of performing the washing by storing water only in the dehydration tub 3.
【００３６】そして、この場合、熱収縮性樹脂製の外装
体の上縁部を脱水槽３とバランスリング７とで挟圧し、
下縁部を脱水槽３と槽受盤１０とで挟圧したことによ
り、外装体の上縁部並びに下縁部からの水の浸入あるい
は浸出をも防止することができて、より確実な防錆効果
並びに水密効果を得ることができる。In this case, the upper edge of the heat-shrinkable resin outer package is clamped between the dehydration tank 3 and the balance ring 7,
By pinching the lower edge portion between the dehydration tank 3 and the tank receiving tray 10, it is possible to prevent water from invading or seeping out from the upper edge portion and the lower edge portion of the exterior body, and thus more reliable prevention. A rust effect and a watertight effect can be obtained.
【００３７】以上に対して、図３及び図４は本発明の第
２実施例を示すもので、脱水槽３の外表面に、塗装によ
るコーティング２９を施したものを示しており、その塗
装には、ふっ素樹脂塗料を使用するか、又はチアゾリン
等の抗菌剤を例えば６ｇ／１００ｇの割合で配合した塗
料を使用している。In contrast to the above, FIGS. 3 and 4 show a second embodiment of the present invention in which the outer surface of the dehydration tank 3 is coated with a coating 29. Uses a fluororesin paint or a paint containing an antibacterial agent such as thiazoline at a ratio of 6 g / 100 g, for example.
【００３８】又、この場合、抗菌剤を配合した塗料によ
る塗装については、脱水槽３の周側部、特に底部３ｂと
別に作製して継合した周側部３ａの外表面のみに施して
いる。更に、この場合、脱水槽３には周側部３ａに多数
の脱水孔３０を形成しており、従って、洗濯は、脱水槽
３内のみならず、該脱水槽３内から脱水孔３０を通じ水
槽２内にも水を貯留して行ない、脱水はその各脱水孔３
０から水を振り切って行なうようにしている。Further, in this case, the coating with the paint containing the antibacterial agent is applied only to the outer surface of the peripheral side portion of the dehydration tank 3, particularly the peripheral side portion 3a which is separately formed and joined to the bottom portion 3b. . Further, in this case, a large number of dehydration holes 30 are formed on the peripheral side portion 3a of the dehydration tank 3, so that washing is performed not only in the dehydration tank 3 but also from the dehydration tank 3 through the dehydration holes 30. Water is also stored in 2 and dehydrated by the respective dehydration holes 3
I try to shake off the water from 0.
【００３９】このようにコーティング２９を塗装により
施すようにしたものでは、そのコーティング処理を容易
に行なうことができる。In the case where the coating 29 is applied by painting as described above, the coating process can be easily performed.
【００４０】又、その塗装をふっ素樹脂塗料により施す
ようにしたものでは、コーティングの耐久性が高く得ら
れ、防錆作用が永く確実に得られる。Further, in the case where the coating is applied by a fluororesin paint, the durability of the coating is high, and the rust preventive action is surely obtained for a long time.
【００４１】更に、その塗装面にはコンパクト洗剤の溶
け残りや粉石けんの石けんかすが付着すると、黒かびが
発生するが、その塗装を抗菌剤を配合した塗料により施
したことにより、黒かびの繁殖を抑え得、よって防錆作
用とともに防かび作用まで得ることができ、そのかびが
脱水槽３から離れて脱水孔３０を通り脱水槽３内に入っ
て洗濯物に付着するようになることも防止できる。Further, if the undissolved residue of the compact detergent or the soap scum of the powder soap adheres to the coated surface, black mold is generated. However, by applying the coating with a paint containing an antibacterial agent, the black mold propagates. Therefore, it is possible to obtain antifungal effect as well as antifungal effect, and prevent the fungus from leaving the dehydration tank 3 through the dehydration hole 30 and entering the dehydration tank 3 to adhere to the laundry. it can.
【００４２】加えて、コンパクト洗剤の溶け残りや粉石
けんの石けんかすは水面に浮き、排水によるその水面の
降下と共に脱水槽３の外表面に上方より順次付着するも
ので、それは底部までは至らず、周側部３ａにおいてそ
のほとんどが付着する。よって、上記抗菌剤を配合した
塗料による塗装を、周側部３ａの外表面のみに施したこ
とにより、防かび作用を塗料の無駄なく得ることができ
る。In addition, the undissolved residue of the compact detergent and the soap scum of the powdered soap float on the water surface, and as the water surface descends due to drainage, they sequentially adhere to the outer surface of the dehydration tank 3 from above, and do not reach the bottom. Almost all of them adhere on the peripheral side portion 3a. Therefore, by applying the paint containing the antibacterial agent only to the outer surface of the peripheral side portion 3a, it is possible to obtain the antifungal action without wasting the paint.
【００４３】そして、脱水槽３をステンレス鋼板にて作
製した周側部３ａと底部３ｂとを継合して構成したもの
において、その周側部３ａの外表面のみに上記抗菌剤を
配合した塗料による塗装を施すようにしたことにより、
上述のように周側部３ａの外表面のみに施す塗装が継合
前に底部３ｂと分けて容易にでき、且つ、それにはプリ
コート鋼板の使用等も所望に行なうことができる。Then, in the dehydration tank 3 constructed by joining the peripheral side portion 3a and the bottom portion 3b made of a stainless steel plate, the coating material containing the above antibacterial agent only on the outer surface of the peripheral side portion 3a. By applying the coating by
As described above, the coating applied only to the outer surface of the peripheral side portion 3a can be easily performed separately from the bottom portion 3b before joining, and the use of a precoated steel plate or the like can be performed as desired.
【００４４】なお、本発明は上記し且つ図面に示した実
施例にのみ限定されるものではなく、特に全体としては
脱水兼用洗濯機の脱水槽に限られず、二槽式洗濯機の脱
水槽にも同様に適用して実施できるなど、要旨を逸脱し
ない範囲内で適宜変更して実施し得る。The present invention is not limited to the embodiments described above and shown in the drawings, and is not limited to the dehydration tank of a combined washing machine and the dehydration tank of a two-tub type washing machine. Can be similarly applied and implemented, and can be appropriately modified and implemented without departing from the scope of the invention.
【００４５】[0045]
【発明の効果】本発明の洗濯機の脱水槽は以上説明した
とおりのもので、次の効果を得ることができる。第１
に、ステンレス鋼板にて作製したものの表面にコーティ
ングを施したことにより、錆を発生させず、耐久性を向
上させ得て、洗濯効果も長く良好に得ることができる。The dewatering tub of the washing machine of the present invention is as described above, and the following effects can be obtained. First
In addition, by coating the surface of a product made of a stainless steel plate, rust is not generated, durability can be improved, and a washing effect can be obtained satisfactorily for a long time.
【００４６】第２に、上記コーティングを少なくとも外
表面に施すようにしたことにより、防錆作用が効果的に
得られ、耐久性並びに洗濯効果の点で一層良くすること
ができる。Secondly, by applying the above-mentioned coating on at least the outer surface, the rust preventive effect can be effectively obtained, and the durability and the washing effect can be further improved.
【００４７】第３に、ステンレス鋼板を継合して作製し
たものにおいて、コーティングを熱収縮性樹脂製の外装
体としたことにより、防錆効果とともに水密効果が得ら
れ、よって、洗濯をより確実に節水して行なうことまで
できる。Thirdly, in the case where the stainless steel plates are joined together, the coating is made of a heat-shrinkable resin, so that the water-tight effect as well as the rust-preventing effect can be obtained. You can even save water.
【００４８】第４に、上記熱収縮性樹脂製の外装体の上
縁部をバランスリングとで挟圧し、下縁部を槽受盤とで
挟圧するようにしたことにより、外装体の上縁部並びに
下縁部からの水の浸入あるいは浸出をも防止することが
できて、より確実な防錆効果並びに水密効果を得ること
ができる。Fourthly, the upper edge of the heat-shrinkable resin outer package is clamped with the balance ring and the lower edge is clamped with the tank receiving plate. It is possible to prevent water from entering or leaching from the portion and the lower edge portion, and more reliable rust prevention effect and watertight effect can be obtained.
【００４９】第５に、コーティングを塗装により施すよ
うにしたことにより、コーティング処理を容易に行なう
ことができる。Fifth, since the coating is applied by painting, the coating process can be easily performed.
【００５０】第６に、上記塗装をふっ素樹脂塗料により
施すようにしたことにより、コーティングの耐久性が高
く得られ、防錆作用を永く確実に得ることができる。Sixth, by applying the above-mentioned coating with a fluororesin coating, the durability of the coating can be enhanced and the rust preventive action can be reliably obtained for a long time.
【００５１】第７に、上記塗装を抗菌剤を配合した塗料
により施すようにしたことにより、黒かびの繁殖をも抑
え得、よって防錆作用とともに防かび作用まで得ること
ができて、そのかびによる洗濯効果の低下を防ぐことが
できる。Seventh, by applying the above-mentioned coating with a coating material containing an antibacterial agent, it is possible to suppress the growth of black mold, and thus it is possible to obtain not only a rust-preventing action but also an antifungal action. It is possible to prevent the washing effect from being deteriorated.
【００５２】第８に、上記抗菌剤を配合した塗料による
塗装を周側部の外表面のみに施すようにしたことによ
り、防かび作用を塗料の無駄なく得ることができる。Eighth, by applying the paint containing the above-mentioned antibacterial agent only to the outer surface of the peripheral side portion, the fungicidal action can be obtained without wasting the paint.
【００５３】第９に、ステンレス鋼板にて作製した周側
部と底部とを継合して構成したものにおいて、その周側
部の外表面のみに上記抗菌剤を配合した塗料による塗装
を施すようにしたことにより、上記周側部の外表面のみ
に施す塗装が継合前に底部と分けて容易にでき、且つ、
それにはプリコート鋼板の使用等も所望に行なうことが
できる。Ninth, in the case where the peripheral side portion and the bottom portion made of stainless steel plate are joined to each other, only the outer surface of the peripheral side portion is coated with the paint containing the antibacterial agent. By doing so, the coating applied only to the outer surface of the peripheral side portion can be easily performed separately from the bottom portion before joining, and
For that purpose, use of a precoated steel sheet can be carried out as desired.
【図１】本発明の第１実施例を示す全体の破断側面図FIG. 1 is an overall cutaway side view showing a first embodiment of the present invention.
【図２】図１のＡ−Ａ線に沿う脱水槽の一部の横断面図FIG. 2 is a transverse cross-sectional view of a part of the dehydration tank taken along the line AA of FIG.
【図３】本発明の第２実施例を示す脱水槽単体の縦断面
図FIG. 3 is a vertical cross-sectional view of a single dehydration tank showing a second embodiment of the present invention.
【図４】脱水槽の一部の拡大縦断面図FIG. 4 is an enlarged vertical sectional view of a part of the dehydration tank.
３は脱水槽、３ａは周側部、３ｂは底部、４，５は継合
部、６はコーティング（熱収縮性樹脂製の外装体）、７
はバランスリング、１０は槽受盤、２９はコーティング
（塗装）を示す。3 is a dehydration tank, 3a is a peripheral side part, 3b is a bottom part, 4 and 5 are joint parts, 6 is a coating (heat shrinkable resin exterior body), 7
Is a balance ring, 10 is a tank receiving plate, and 29 is a coating.
Claims (9)
ーティングを施したことを特徴とする洗濯機の脱水槽。1. A dewatering tub for a washing machine, which is made of a stainless steel plate and has a surface coated.
したことを特徴とする請求項１記載の洗濯機の脱水槽。2. The dehydration tub for a washing machine according to claim 1, wherein the coating is applied to at least the outer surface.
ーティングを、熱収縮性樹脂製の外装体としたことを特
徴とする請求項１記載の洗濯機の脱水槽。3. A dehydration tub for a washing machine according to claim 1, wherein the coating is made by joining stainless steel plates and the coating is a heat-shrinkable resin exterior body.
ンスリングとで挟圧し、下縁部を槽受盤とで挟圧したこ
とを特徴とする請求項３記載の洗濯機の脱水槽。4. The washing machine according to claim 3, wherein the upper edge of the heat-shrinkable resin outer casing is clamped with the balance ring, and the lower edge of the outer casing is clamped with the tank receiving plate. Dehydration tank.
を特徴とする請求項１記載の洗濯機の脱水槽。5. The dehydration tub of a washing machine according to claim 1, wherein the coating is applied by painting.
とを特徴とする請求項５記載の洗濯機の脱水槽。6. The dehydrator tub for a washing machine according to claim 5, wherein the coating is performed by using a fluororesin paint.
したことを特徴とする請求項５記載の洗濯機の脱水槽。7. The dewatering tub of a washing machine according to claim 5, wherein the coating is performed with a coating material containing an antibacterial agent.
側部の外表面のみに施したことを特徴とする請求項７記
載の洗濯機の脱水槽。8. The dewatering tub of a washing machine according to claim 7, wherein coating with a paint containing an antibacterial agent is applied only to the outer surface of the peripheral side portion.
部とを継合して構成され、その周側部の外表面のみに抗
菌剤を配合した塗料による塗装を施したことを特徴とす
る請求項７記載の洗濯機の脱水槽。9. A stainless steel plate is formed by joining a peripheral side portion and a bottom portion together, and only the outer surface of the peripheral side portion is coated with a paint containing an antibacterial agent. The dehydration tub of the washing machine according to claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5073387A JPH06285293A (en) | 1993-03-31 | 1993-03-31 | Dehydrating tub of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5073387A JPH06285293A (en) | 1993-03-31 | 1993-03-31 | Dehydrating tub of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06285293A true JPH06285293A (en) | 1994-10-11 |
Family
ID=13516739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5073387A Pending JPH06285293A (en) | 1993-03-31 | 1993-03-31 | Dehydrating tub of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06285293A (en) |
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| JP2015159876A (en) * | 2014-02-26 | 2015-09-07 | 株式会社東芝 | Washing machine and method of manufacturing the same |
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1993
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| JP2015159876A (en) * | 2014-02-26 | 2015-09-07 | 株式会社東芝 | Washing machine and method of manufacturing the same |
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