JPH02168993A - Washing machine with automatic detergent inputting device - Google Patents
Washing machine with automatic detergent inputting deviceInfo
- Publication number
- JPH02168993A JPH02168993A JP63324094A JP32409488A JPH02168993A JP H02168993 A JPH02168993 A JP H02168993A JP 63324094 A JP63324094 A JP 63324094A JP 32409488 A JP32409488 A JP 32409488A JP H02168993 A JPH02168993 A JP H02168993A
- Authority
- JP
- Japan
- Prior art keywords
- detergent
- opening
- closing means
- lid
- delivery port
- 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
- 239000003599 detergent Substances 0.000 title claims abstract description 134
- 238000005406 washing Methods 0.000 title claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 55
- 239000008399 tap water Substances 0.000 abstract description 10
- 235000020679 tap water Nutrition 0.000 abstract description 10
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は洗濯槽内に洗剤を自動投入する洗剤自動投入装
置付洗濯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 washing machine with an automatic detergent dosing device for automatically dosing detergent into a washing tub.
従来の技術
従来の洗濯機は第３図に示すように、洗濯機本体１の上
部に上部枠体２を設け、上部枠体２の後部天面には洗剤
自動投入装置３を配設している。2. Description of the Related Art As shown in FIG. 3, a conventional washing machine has an upper frame 2 on the top of a washing machine main body 1, and an automatic detergent dispenser 3 on the rear top of the upper frame 2. There is.
また、洗剤自動投入装置３はｆ、４図に示すように、洗
剤入れケース６底部に設けた洗剤押し出しバイブロ内に
洗剤送出用のコイルバネ７を回転自在に配している。こ
のコイルバネ７は小モータ８を介して回転させ、押し出
しバイブロの端部の洗剤送出口１９に洗剤を押し出し落
下させる。落下した洗剤は上部枠体２の開口部９を通り
一流水面１０上に落下する。この流水面１ｏ上に給水弁
１１より水道水を流し、洗剤と水道水とを洗濯槽１２Ｖ
ｃ落下させる。洗濯槽１２内には回転翼１３を設け、左
右回転自在にモータ１４の回転力にてＶベルト１６を介
して伝達している。Further, as shown in FIGS. f and 4, the automatic detergent dispensing device 3 has a detergent delivery coil spring 7 rotatably disposed within a detergent extrusion vibro provided at the bottom of the detergent container case 6. This coil spring 7 is rotated via a small motor 8, and the detergent is pushed out and dropped into the detergent outlet 19 at the end of the extrusion vibro. The fallen detergent passes through the opening 9 of the upper frame 2 and falls onto the first water surface 10. Tap water is flowed from the water supply valve 11 onto this flowing water surface 1o, and the detergent and tap water are poured into the washing tub 12V.
c.Let it fall. A rotary blade 13 is provided in the washing tub 12 and transmits the rotational force of a motor 14 via a V-belt 16 so as to be rotatable left and right.
また−脱水時にはメカケース１６の動きで一洗、組１２
全回転させ、脱水動作を行う。洗１ｆｊｌ槽１２の外周
を覆う水受１７を設は洗濯水を受けている。水受１７は
四隅を防蛋装置１８にて吊り下げられているう
次に、洗剤自動投入装置３近傍の詳細′ｆＩ：第Ｉ：に
より説明する。すなわち、洗剤押し出しバイブロの端部
には一洗剤送出口１９を形成する蓋開口板２０を設ける
とともに、蓋開口板２０には、それと係合する蓋４を設
けている。洗剤自動投入装置全収納する上部枠体２の下
板２ａには蓋４の下方位置に開口部９が設けられ、さら
にその下方には流水面１０が設けられている。流水面１
０の上流側には給水弁１１より流几てくる水道水を流水
面１ｏに送り出すために注水口金２１を設けており、注
水口金２１には水道水の流ｎを繁え、均等な注水形態を
得るために複数本のリブ２２が設けら１ており、水道水
は複数本のリブ２２の間から流れ出て流水面１０に致る
。In addition, when dehydrating, the movement of the mechanical case 16 allows one wash and one set 12
Rotate fully and perform dehydration operation. A water receiver 17 covering the outer periphery of the washing tank 12 is provided to receive washing water. The water receptacle 17 is suspended from the four corners by the anti-fouling device 18. Next, details of the vicinity of the automatic detergent dispensing device 3 will be explained with reference to section I. That is, at the end of the detergent extrusion vibro, a lid aperture plate 20 forming a detergent outlet 19 is provided, and the lid aperture plate 20 is provided with a lid 4 that engages with the lid aperture plate 20. The lower plate 2a of the upper frame 2, which houses the entire automatic detergent dispensing device, is provided with an opening 9 below the lid 4, and further below the opening 9 is provided with a water flow surface 10. flowing water surface 1
A water inlet spout 21 is provided on the upstream side of the water supply valve 11 to send out the tap water flowing from the water supply valve 11 to the water surface 1o. A plurality of ribs 22 are provided in order to obtain water flow, and the tap water flows out from between the plurality of ribs 22 and reaches the water surface 10.
発明が解決しようとする課題 しかし従来の構成では、注水口金２１を通り。Problems that the invention aims to solve However, in the conventional configuration, the water passes through the water injection cap 21.
複数本のリブ２２の間より流れ出た水道水が第６図に示
す矢印ａのごとく流水面１０上を流れるが−その際−複
数本のリブ２２の間から流れ出た水道水は種々の流１の
形態の違いにより一流水而１０上で、非常に多くのしぶ
き状の水滴すを発生し−この水滴すは蓋４の近傍までは
ね上り、洗剤投入時、開いた蓋４及び蓋開口板２０に付
着し、そこに洗剤が固着する。The tap water flowing out from between the plurality of ribs 22 flows on the flowing water surface 10 as shown by the arrow a shown in FIG. Due to the difference in the shape of the water, a large number of water droplets are generated on the first-class water tank 10 - these water droplets splash up to the vicinity of the lid 4, and when the detergent is added, the lid 4 and the lid opening plate are opened. 20, and the detergent sticks there.
また、冬場など水道水の温度が低い場合、洗剤力を向上
させるため、湯で洗濯する場合などがあるが−この場合
は、上記水道水の代わりに湯が流水面１０上を流れる。Furthermore, when the temperature of tap water is low, such as in winter, washing may be carried out with hot water in order to improve detergent power; in this case, hot water flows over the running water surface 10 instead of the tap water.
流水面１０上を流れる湯は矢印Ｃのごとく常に湯気を発
生しており、その湯気Ｃは蓋４及び蓋開口板２０に付着
し、それが結露することにより水滴となり、そこに洗剤
が付着し、そして固着するという結果になる。、蓋４と
蓋開口板２０の当接面に洗剤が固着すると、固着以外の
場所は完全に蓋４と蓋開口板２０は完全に当接すること
ができずに隙間が発生し、蓋４が閉時にも洗剤がこの隙
間より落下してしまうといつ課２ａを有していた。また
、固着により蓋４と蓋開口板２０が洗剤固着作用で強制
固着し一流４が開かないという課題があった。つまり、
洗剤がこぼれてずすき時にこのこぼれた洗剤とともに給
水を行うため、すすぎを、効率的に行うことができない
、また逆に、蓋４が開かないため洗剤が自動投入されず
に洗浄効果を上げることができない状態となる等の課題
があ−た。The hot water flowing above the flowing water surface 10 always generates steam as shown by arrow C, and the steam C adheres to the lid 4 and the lid opening plate 20, and when it condenses, it becomes water droplets, and the detergent adheres thereto. , and the result is that it sticks. If the detergent sticks to the contact surfaces of the lid 4 and the lid opening plate 20, the lid 4 and the lid opening plate 20 will not be able to come into complete contact with each other in areas other than the areas where the detergent adheres, and a gap will occur, causing the lid 4 to Even when the door is closed, detergent may fall through this gap, resulting in Section 2a. Further, due to the sticking, the lid 4 and the lid opening plate 20 are forcibly stuck together due to the detergent sticking effect, and there is a problem that the top 4 cannot be opened. In other words,
When detergent is spilled, water is supplied along with the spilled detergent, making it impossible to rinse efficiently.Conversely, since the lid 4 does not open, detergent is not automatically added, making it difficult to improve the cleaning effect. There were issues such as being unable to do so.
そこで、本発明は、水滴および湯気が蓋付近に付着する
のを防ぐことにより、洗剤の固着をなくし一必要な場合
にのみ円滑に洗剤を投入できるようにすることを第１の
目的とする。Therefore, the first object of the present invention is to prevent detergent from sticking to the lid by preventing water droplets and steam from adhering to the vicinity of the lid, thereby making it possible to smoothly dispense detergent only when necessary.
＠２の目的は性能がよく、製造上の作業性がよい構成を
得ることにある。The purpose of @2 is to obtain a configuration with good performance and good manufacturing workability.
課題を解決するための手段
そして上記＠１の目的を達成するために本発明の瀉１の
技術的手段は、洗濯層に洗剤を供給する洗剤自動投入装
置を１箱状の洗剤入れケースと。Means for Solving the Problems In order to achieve the above object @1, the technical means of the present invention is to provide an automatic detergent dispenser for supplying detergent to the washing layer with a box-shaped detergent case.
この洗剤入ｎケース内の洗剤を洗剤送出口に送り出す洗
剤送出手段と、前記洗剤送出口を覆う蓋を洗剤没入時に
開状態とする蓋開閉手段から１７４成し一前記洗剤投入
装置の下方には蒸気遮断手段を配設するとともに、この
蒸気遮断手段には前記洗剤送出口から落下する洗剤を通
過させる開口部を設け。174 consists of a detergent delivery means for delivering the detergent in the detergent case to the detergent delivery port, and a lid opening/closing means for opening the lid covering the detergent delivery port when the detergent is immersed in the detergent. A vapor cutoff means is provided, and the vapor cutoff means is provided with an opening through which detergent falling from the detergent delivery port passes.
さらに前記開口部を覆う開閉手段と、この開閉手段を制
御する制御手段を備え、前記制御手段は、洗剤投入時、
前記開閉手段上に洗剤が所定量たまった場合に前記開閉
手段を開状態とし、洗剤を落下させた後、再び閉状態と
する動作を少なくとも１回以上行う構成としたものであ
る。Furthermore, the opening/closing means for covering the opening and the control means for controlling the opening/closing means are provided, and the control means is configured to control the opening/closing means when the detergent is added.
When a predetermined amount of detergent has accumulated on the opening/closing means, the opening/closing means is opened, the detergent is allowed to fall, and then the opening/closing means is closed again at least once.
また第２の目的を達成するために本発明の第２の技術的
手段は、蒸気遮断手段に設けた開口部の直下に位置する
受け皿と、この受け皿と対向するように連結部を介して
設けたおもりとを備え、前記受け皿は連結部の支点を中
心として、所定量の洗剤がたまった場合に下方に移動し
、洗剤を落下させた後、再び元の位置にもどる構成とし
たものである。In addition, in order to achieve the second object, the second technical means of the present invention includes a tray located directly below the opening provided in the vapor blocking means, and a connecting portion provided opposite to the tray. The receiving tray is configured to move downward around the fulcrum of the connecting part when a predetermined amount of detergent has accumulated, and return to its original position after dropping the detergent. .
作用
上記第１の技術的手段によれば、蒸気遮断手段およびそ
の開部を開閉する開閉手段により、流水面上より発生す
るしぶき状の水滴が蓋及び蓋開口板に付着するのを無く
すことができ、また湯を使用する場合でも水蒸気が蓋付
近まで達し、結露するということが防止できる之め、蓋
及び蓋開口板への洗剤の固着を防止することができる。According to the first technical means described above, the vapor blocking means and the opening/closing means for opening and closing the opening can prevent water droplets generated from the flowing water surface from adhering to the lid and the lid opening plate. Furthermore, even when hot water is used, it is possible to prevent water vapor from reaching the vicinity of the lid and condensation, thereby preventing detergent from sticking to the lid and lid opening plate.
これにより、正常な洗剤の投入を確実に行うことができ
。This ensures proper detergent injection.
品質の向上を実現できるものである１、また、洗剤投入
時には、開閉手段が短時間開いて洗剤を下方に落下でき
、その際にも水滴等の侵入はほとんどない。1. When adding detergent, the opening/closing means opens for a short time to allow the detergent to fall downward, and there is almost no intrusion of water droplets etc. at that time.
また、第２の技術的手段によれば、開口部の直下に位置
する受け皿と−この受け皿と対向するように連結部を介
して設けたおもりとから、上記石１の技術的手段と同等
な動作を行わせることができるため、簡単な構成として
製造上作業性を向上できる。In addition, according to the second technical means, from the saucer located directly under the opening and the weight provided via the connecting part so as to face this saucer, the same technical means as the stone 1 is obtained. Since the operation can be performed, it is possible to improve workability in manufacturing with a simple configuration.
実施例
以下、本発明の一実施例を第１図にもとづいて説明する
。、なお、従来の構成部材と同一部材には同一符号を付
し、その説明を省略する。EXAMPLE Hereinafter, an example of the present invention will be described based on FIG. Note that the same reference numerals are given to the same members as the conventional structural members, and the explanation thereof will be omitted.
第１図において、洗剤自動投入装置３は、制御手段２３
により、第１のソレノイド２４を動作させて洗剤送出口
１９の蓋４を開成させるのと同時に、小モータ８を動作
させて洗剤入れケース５内の洗剤押し出しバイブロ内の
コイルバネ７を回転させ洗剤を押し出し落下させる。ま
た同時に、給水弁１１を開くことにより水道水を流水面
１０上にそそぐ。洗剤入れケース６より落下した洗剤は
。In FIG. 1, the automatic detergent dosing device 3 includes a control means 23.
As a result, the first solenoid 24 is operated to open the lid 4 of the detergent outlet 19, and at the same time, the small motor 8 is operated to rotate the coil spring 7 in the detergent extrusion vibro in the detergent container case 5 to dispense the detergent. Push it out and let it fall. At the same time, tap water is poured onto the flowing water surface 10 by opening the water supply valve 11. Detergent that has fallen from detergent case 6.
洗剤自動投入装置３と流水面１ｏとを仕切る蒸気遮断手
段である上部枠体の下板２１Ｌ上に落下するが、この落
下部分には開口部９を設けて洗剤が流水面上に落下可Ｎ
？とじている。また、この開口部９を覆う開閉手段２６
上に洗剤が蓄積さ几る。蓄積された洗剤が所定量に達す
ると制御手段２３１Ｃより第２のソレノイド２６が作動
し、開閉手段２６は水平方向に移動し開状態となり、蓄
積さまた洗剤は流水面１０に落下し、水道水と一緒に流
ｎ落ちる。その後、制御手段２３により第２のソレノイ
ド２６が作動し、開閉手段２６は元の状態。The detergent falls onto the lower plate 21L of the upper frame body, which is a vapor blocking means that partitions the automatic detergent dosing device 3 and the flowing water surface 1o, and an opening 9 is provided in this falling part so that the detergent can fall onto the flowing water surface N.
? It is closed. Moreover, an opening/closing means 26 covering this opening 9
Detergent builds up on top. When the accumulated detergent reaches a predetermined amount, the second solenoid 26 is actuated by the control means 231C, and the opening/closing means 26 moves horizontally to the open state, and the accumulated detergent falls onto the flowing water surface 10 and is poured into tap water. It flows down with the. Thereafter, the second solenoid 26 is operated by the control means 23, and the opening/closing means 26 is returned to its original state.
すなわち、開口部９を覆う状態に戻る。そして、再び洗
剤が開閉手段２６上に蓄積する。このようにして、上記
動作をくり返し行い一規定量の洗剤全投入する。その後
は、開閉手段２６は常に閉状態となる。That is, it returns to the state of covering the opening 9. Then, detergent accumulates on the opening/closing means 26 again. In this way, the above operation is repeated until a specified amount of detergent is completely added. After that, the opening/closing means 26 is always in the closed state.
この実施例の構成によれば、蓋４および蓋開口板２０が
一流水面１Ｑの上に露出状態となるのけ、開閉手段２６
上に洗剤が所定量蓄積し、そｎを流水面１０上に落下さ
せる時、すなわち、開閉手段２６が開状態となる１回あ
るいは複数回のみであり、そ几以外は一流水面１０から
は完全に遮断されている状態である。すなわち、流水面
１０がら発生する水しぶき、あるいは湯を使用した場合
の水蒸気は、蓋１０２よび蓋開口板２０に達することな
く、蒸気遮断手段である上部枠体下板２ａおよび開閉手
段２６により完全に遮断することができる。According to the configuration of this embodiment, while the lid 4 and the lid opening plate 20 are exposed above the first water surface 1Q, the opening/closing means 26
When a predetermined amount of detergent accumulates on the upper surface and the detergent is dropped onto the flowing water surface 10, that is, only once or multiple times when the opening/closing means 26 is in the open state, everything other than the detergent is completely removed from the flowing water surface 10. It is in a state where it is blocked. That is, the water spray generated from the flowing water surface 10 or the steam when hot water is used does not reach the lid 102 and the lid opening plate 20, and is completely absorbed by the upper frame lower plate 2a and the opening/closing means 26, which are steam blocking means. Can be blocked.
この結果、蓋４と蓋開口板２ｏの当接面に洗剤が固着す
る現象を完全に防止することができるため、従来からの
課題であ−た洗剤がこぼれてすすき時にも洗剤が投入さ
れすすぎを効率的に行うことができない、また逆に一流
４が開かないため洗剤が自動投入されずに洗浄効果を上
げることができないというような問題は生じない。As a result, it is possible to completely prevent detergent from sticking to the contact surfaces of the lid 4 and the lid opening plate 2o, so even when detergent spills and rinses, which has been a problem in the past, detergent is added and rinsed. This problem does not occur, such as not being able to efficiently perform cleaning, or conversely, detergent is not automatically added because the first stream 4 does not open, making it impossible to improve the cleaning effect.
次に１本発明の他の実施例について説明する。Next, another embodiment of the present invention will be described.
笛２図において一関口部９の直下に位置する受け皿２７
を設け、受け皿２７と対向するように連結部２８を介し
ておもり２９を設けである。受け皿２７には開口部９の
外周に溢−て設けらまた開口部リブ３０を内装するよう
に受け皿リブ３１を設けである。In Figure 2 of the flute, the saucer 27 is located directly below the Ichinoseki mouth part 9.
A weight 29 is provided via a connecting portion 28 so as to face the receiving tray 27. The tray 27 is provided with a tray rib 31 overflowing the outer periphery of the opening 9 and so as to fit the opening rib 30 therein.
次にこの実施例の動作を説明すると、蓋４が開き、小モ
ータ８によるコイルバネ７の回転により、洗剤入れケー
ス６内の洗剤が押し出され、落下する。、落下した洗剤
は受け皿２７上に蓄積する。その後、蓄積した洗剤が所
定瓜に達すると、すなわち受け皿２７の認屯量がおもり
２９より重くなると、受け皿２Ｔは連結部２８の支点を
中心として下方に移動し、洗剤を流水面１０上に落下さ
せる。Next, the operation of this embodiment will be described. When the lid 4 is opened, the small motor 8 rotates the coil spring 7, and the detergent inside the detergent container case 6 is pushed out and falls. The dropped detergent accumulates on the tray 27. After that, when the accumulated detergent reaches a predetermined amount, that is, when the recognized weight of the tray 27 becomes heavier than the weight 29, the tray 2T moves downward around the fulcrum of the connecting part 28, and drops the detergent onto the flowing water surface 10. let
その後軽くなった受け皿２７は再び元の位置まで上昇し
、開口部９を覆う状態となる。そして、再び洗剤が蓄積
され、上記動作をくり返す。また。Thereafter, the lighter tray 27 rises again to its original position and covers the opening 9. Then, detergent is accumulated again and the above operation is repeated. Also.
おもり２９の重ｔを調整することにより一受け皿２９の
上下動作の回数を自由に調整することができる。By adjusting the weight t of the weight 29, the number of vertical movements of one tray 29 can be freely adjusted.
以上のように、この実施例によれば、流水面１０から発
生する水しぶき、あるいは湯を使用した場合の水蒸気は
、蓋１０Ｐよび蓋開口板２０に達することがないため、
蓋１０および蓋開口板２０に洗剤が固着して一洗剤がこ
ぼｎるーあるいは洗剤が投入されない等の問題が発生す
るのを防止するだけでなく、構造的にも簡単であるため
価格についても安価で一製造上の組立作業性がよく。As described above, according to this embodiment, the water spray generated from the flowing water surface 10 or the steam when hot water is used does not reach the lid 10P and the lid opening plate 20.
This not only prevents problems such as detergent sticking to the lid 10 and the lid opening plate 20 and detergent spilling or not being added, but also has a simple structure and is inexpensive. It is inexpensive and easy to assemble during manufacturing.
品質においても、さらに向上できるものである。The quality can also be further improved.
発明の効果
以上のように本発明によれば、流水面上より発生するし
ぶき状の水滴等が洗剤自動投入装置の蓋付近に付着する
のを無くすことができ、また湯全使用する場合でも水蒸
気が蓋および蓋開口板まで達し、結露するということを
防止できるため一流および蓋開口板への洗剤の固着を防
止することができ、これにより一正常な洗剤の投入を確
実に行うことができ１品質の向上を実現でき石ものであ
る。Effects of the Invention As described above, according to the present invention, it is possible to prevent splash-like water droplets generated from the surface of flowing water from adhering to the vicinity of the lid of the automatic detergent dispensing device. Since it is possible to prevent detergent from reaching the lid and lid opening plate and condensation, it is possible to prevent detergent from sticking to the top and lid opening plate, thereby ensuring that detergent is properly added. This is a significant improvement in quality.
また、開口部の直下に位置する受け１１１１と、この受
け皿と対向するように連結部を介して設けたおもりとか
ら正常な洗剤の投入を確実に行うことができるとともに
、構造的にも簡単であるため価格面においても安価であ
り、製造上においても組立作業性がよく一品質面におい
ても、さらに向上できるものである。In addition, it is possible to ensure proper detergent injection from the receiver 1111 located directly below the opening and the weight provided via the connecting part so as to face the receiver, and the structure is simple. Therefore, it is inexpensive in terms of price, has good manufacturing and assembly workability, and can be further improved in terms of quality.
第１図は本発明の一実施例を示す洗剤自動投入装置周辺
の断面図、＠２図は本発明の他の実施例を示す洗剤自動
投入装置周辺の断面図、第３図は従来の洗剤自動投入装
置付洗濯機の斜視図、第４図は同縦断面図、第６図は従
来の洗剤自動投入装置周辺の断面図、ポロ図は同洗剤自
動投入装置と流水面との要部断面図である。
２ａ・・・・・・上部枠体下板、３・・・・・・洗剤自
動投入装置、４・・・・・・蓋、６・・・・・・洗剤入
れケース、６・・・・・・洗剤押し出しパイプ、７・・
・・・・コイルバネ、８・・・・・・小モータ、９・・
・・・・開口部＋１０・・・・・・流水面−１１・・・
・・・給水弁、２０・・・・・・蓋開口板、２３・・・
・・・制御手段。
２４・・・・・・第１のソレノイド、２６：・・・・・
開閉手段−２６・・・・・・第２のソレノイド−２７・
・・・・・受け皿。
２８・・・・・・連結部−２９・・・・・・おもり。
代理人の氏名 弁理士 粟 野 重 孝 ほか１名第
図
第
図
第
図Figure 1 is a sectional view of the area around the automatic detergent dispenser showing one embodiment of the present invention, Figure 2 is a sectional view of the area around the automatic detergent dispenser showing another embodiment of the invention, and Figure 3 is a conventional detergent. A perspective view of a washing machine with an automatic detergent dosing device, Fig. 4 is a longitudinal sectional view of the same, Fig. 6 is a sectional view of the area around the conventional automatic detergent dosing device, and a top view is a cross section of the main parts of the automatic detergent dosing device and the water flow surface. It is a diagram. 2a... Upper frame lower plate, 3... Automatic detergent dispenser, 4... Lid, 6... Detergent case, 6...・・Detergent extrusion pipe, 7・・
...Coil spring, 8...Small motor, 9...
...Opening +10...Water surface -11...
... Water supply valve, 20 ... Lid opening plate, 23 ...
...control means. 24: First solenoid, 26:...
Opening/closing means -26...Second solenoid-27.
... saucer. 28... Connection part-29... Weight. Name of agent: Patent attorney Shigetaka Awano and one other person
Claims (2)
状の洗剤入れケースと、この洗剤入れケース内の洗剤を
洗剤送出口に送り出す洗剤送出手段と、前記洗剤送出口
を覆う蓋を洗剤投入時に開状態とする蓋開閉手段から構
成し、前記洗剤投入装置の下方には蒸気遮断手段を配設
するとともに、この蒸気遮断手段には前記洗剤送出口か
ら落下する洗剤を通過させる開口部を設け、さらに前記
開口部を覆う開閉手段と、この開閉手段を制御する制御
手段を備え、前記制御手段は、洗剤投入時、前記開閉手
段上に洗剤が所定量たまった場合に前記開閉手段を開状
態とし、洗剤を落下させた後、再び閉状態とする動作を
少なくとも１回以上行う構成とした洗剤自動投入装置付
洗濯機。(1) A detergent automatic dosing device that supplies detergent to a washing tub includes a box-shaped detergent case, a detergent delivery means for sending the detergent in the detergent case to a detergent delivery port, and a lid that covers the detergent delivery port. It consists of a lid opening/closing means that opens when detergent is added, and a vapor blocking means is provided below the detergent injection device, and the vapor blocking means has an opening through which the detergent falling from the detergent delivery port passes. further comprising an opening/closing means for covering the opening, and a control means for controlling the opening/closing means, and the control means controls the opening/closing means when a predetermined amount of detergent accumulates on the opening/closing means when detergent is added. A washing machine with an automatic detergent dispensing device configured to open the washing machine, drop detergent, and then close the washing machine at least once.
状の洗剤入れケースと、この洗剤入れケース内の洗剤を
洗剤送出口に送り出す洗剤送出手段と、前記洗剤送出口
を覆う蓋を洗剤投入時に開状態とする蓋開閉手段から構
成し、前記洗剤投入装置の下方には蒸気遮断手段を配設
するとともに、この蒸気遮断手段には前記洗剤送出口か
ら落下する洗剤を通過させる開口部を設け、さらに前記
開口部の直下には受け皿を配設するとともに、この受け
皿と対向する位置には連結部を介して前記受け皿と接続
するおもりを配し、前記受け皿は所定量の洗剤がたまっ
た場合に連結部の支点を中心として下方に移動し、洗剤
を落下させた後、おもりの重さにより再び元の位置に戻
る構成とした洗剤自動投入装置付洗濯機。(2) A detergent automatic dosing device for supplying detergent to a washing tub includes a box-shaped detergent case, a detergent delivery means for sending the detergent in the detergent case to a detergent delivery port, and a lid that covers the detergent delivery port. It consists of a lid opening/closing means that opens when detergent is added, and a vapor blocking means is provided below the detergent injection device, and the vapor blocking means has an opening through which the detergent falling from the detergent delivery port passes. Further, a saucer is disposed directly below the opening, and a weight is disposed opposite to the saucer to be connected to the saucer via a connecting portion, and the saucer is filled with a predetermined amount of detergent. A washing machine with an automatic detergent dispensing device that is configured to move downward around the fulcrum of the connecting part, drop the detergent, and then return to its original position due to the weight of the weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63324094A JP2661225B2 (en) | 1988-12-22 | 1988-12-22 | Washing machine with automatic detergent input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63324094A JP2661225B2 (en) | 1988-12-22 | 1988-12-22 | Washing machine with automatic detergent input device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02168993A true JPH02168993A (en) | 1990-06-29 |
| JP2661225B2 JP2661225B2 (en) | 1997-10-08 |
Family
ID=18162096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63324094A Expired - Fee Related JP2661225B2 (en) | 1988-12-22 | 1988-12-22 | Washing machine with automatic detergent input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2661225B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299697A (en) * | 1989-05-15 | 1990-12-11 | Toshiba Corp | Detergent feeder for laundry machine or the like |
| JPH02299696A (en) * | 1989-05-15 | 1990-12-11 | Toshiba Corp | Detergent feeder for laundry machine or the like |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925771A (en) * | 1972-05-19 | 1974-03-07 |
-
1988
- 1988-12-22 JP JP63324094A patent/JP2661225B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925771A (en) * | 1972-05-19 | 1974-03-07 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299697A (en) * | 1989-05-15 | 1990-12-11 | Toshiba Corp | Detergent feeder for laundry machine or the like |
| JPH02299696A (en) * | 1989-05-15 | 1990-12-11 | Toshiba Corp | Detergent feeder for laundry machine or the like |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2661225B2 (en) | 1997-10-08 |
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