KR970014710A - Dishwasher - Google Patents

Dishwasher Download PDF

Info

Publication number
KR970014710A
KR970014710A KR1019960011538A KR19960011538A KR970014710A KR 970014710 A KR970014710 A KR 970014710A KR 1019960011538 A KR1019960011538 A KR 1019960011538A KR 19960011538 A KR19960011538 A KR 19960011538A KR 970014710 A KR970014710 A KR 970014710A
Authority
KR
South Korea
Prior art keywords
impeller
washing
pump
casing
washing water
Prior art date
Application number
KR1019960011538A
Other languages
Korean (ko)
Other versions
KR0148233B1 (en
Inventor
히로아키 이누이
마사키 유라
타카시 미야우치
츠요시 이나다
Original Assignee
모리시타 요이찌
마쯔시다덴기산교 가부시기가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP7229829A external-priority patent/JPH0970382A/en
Priority claimed from JP26125995A external-priority patent/JP3334448B2/en
Priority claimed from JP28948295A external-priority patent/JP3539010B2/en
Application filed by 모리시타 요이찌, 마쯔시다덴기산교 가부시기가이샤 filed Critical 모리시타 요이찌
Publication of KR970014710A publication Critical patent/KR970014710A/en
Application granted granted Critical
Publication of KR0148233B1 publication Critical patent/KR0148233B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/02—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
    • A47L15/08—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket by application of a pressure effect produced by pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4278—Nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/06—Water heaters

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

본 발명은 체크밸브등을 필요로하지 않는 간단한 구성으로 안정적으로 소정의 세정성능을 얻을 수 있는 동시에 세정소음의 저감을 도모한 식기세정기를 제공하는 것을 목적으로 한 것이며, 그 구성에 있어서, 세정조(1)(90)와, 식기를 수납하는 식기바구니 (2) (키)와, 세정수를 분사하는 세정노즐(5) (87)과, 모터 (19), (98)의 회전에 의해 세정수를 가압하는 펌프(3) (92)와, 상기 모터 (19) (98)의 정역반전수단(20) (99)을 가지고, 상기 모터의 회전축을 대략 연직방향으로 설치하는 동시에, 상기 펌프는 제1임펠러 (9) (83)에 의해 세정노즐에 세정수를 토출하는 제1케이싱 (10) (84)과, 제2와류형임펠러 (11) (80)에 의해 기밖으로 세정수를 배출하는 제2케이싱 (12)(82)과, 이들 제1케이싱과 제2케이싱(12) (82)과 세정조 (1) (90)에 연통하는 세정수안내부 (15) (95)를 구비한 것으로서, 세정 및 배수용 펌프를 1개로 해결함으로써 세정기구를 축소하고, 세정용적을 확대할 수 있는 것을 특징으로 한 것이다.It is an object of the present invention to provide a dishwasher capable of stably obtaining a predetermined cleaning performance with a simple configuration that does not require a check valve or the like and at the same time reducing washing noise, (Washing machine) 1, 90, a tableware basket 2 (key) for storing tableware, a cleaning nozzle 5 (87) for spraying washing water, A pump 3 for pressurizing water and inverting means 20 and 99 for normal and reverse rotation of the motors 19 and 98 so that the rotary shaft of the motor is installed in a substantially vertical direction, The first casing 10 and the second casing 84 discharge the washing water to the cleaning nozzle by the first impeller 9 and the second impeller 9 and the second vortex type impeller 11 The first and second housings 12 and 82 and the washing water guide portions 15 and 95 communicating with the washing tubs 1 and 90 By Reducing the cleaning mechanism by solving, cleaning and drainage pump into one, and one is characterized in that to enlarge the cleaning volume.

(제1도)(Fig. 1)

Description

식기세정기Dishwasher

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 제1실시형태에 있어서의 식기세정기의 구성도,FIG. 1 is a configuration diagram of a dishwasher according to a first embodiment of the present invention,

제2도는 본 발명의 제2~제6실시형태에 있어서의 식기세정기의 구성도,FIG. 2 is a configuration diagram of a dishwasher in the second to sixth embodiments of the present invention,

제3도는 본 발명의 제2실시형태에 있어서의 펌프의 요부단면도,FIG. 3 is a cross-sectional view of a main part of a pump according to a second embodiment of the present invention,

제4도 (a)는 본 발명의 제2실시형태의 식기세정기의 요부단면도, (b)는 동 식기세정기의 요부좌측면도,4 (a) is a cross-sectional view of the main portion of the dish washer according to the second embodiment of the present invention, (b) is a left side view of the concave portion of the dishwasher,

제5도는 본 발명의 제3식기세정기의 펌프의 요부단면도.FIG. 5 is a sectional view of the main portion of the pump of the third dishwasher of the present invention. FIG.

Claims (13)

세정조와, 식기를 수납하는 식기바구니와, 세정수를 분사하는 세정노즐과, 모터의 회전에 의해 세정수를 가압하는 펌프와, 상기 모터의 정역반전수단을 가지고, 상기 모터의 회전축을 대략 연직방향으로 설치하는 동시에, 상기 펄프는 제1임펠러에 의해 세정노즐에 세정수를 토출하는 제1케이싱과, 제2와류형 임펠러에 의해 기밖으로 세정수를 배출하는 제2케이싱과, 이들 제1케이싱과 제2케이싱과 세정조에 연통한 세정수안내부를 구비한 것을 특징으로 하는 식기세정기.A washing machine comprising: a washing tank; a tableware basket for storing tableware; a cleaning nozzle for spraying washing water; a pump for pressurizing the washing water by rotation of the motor; and a normal / reverse reversing means for said motor, And the pulp includes a first casing for discharging the washing water to the cleaning nozzle by the first impeller, a second casing for discharging the washing water out of the chamber by the second vortex type impeller, And a washing water guide portion communicating with the second casing and the washing tank. 제1항에 있어서, 제2와류형임펠러이면에 제3원심형임펠러를 배설한 것을 특징으로 하는 식기세정기.The dish washer according to claim 1, wherein a third centrifugal impeller is disposed on the back surface of the second vortex type impeller. 제2항에 있어서, 제2임펄레의 흡입구를 제2케이싱의 측벽부에 형성하고, 이 흡입구를 개재해서, 세정조로부터 펌프에 세정수를 인도하는 도수로와 제2케이싱을 연통하는 것을 특징으로 하는 식기세정기.The washing machine according to claim 2, characterized in that the suction port of the second impulse is formed in the side wall portion of the second casing, and the channel communicating the washing water from the washing tub to the pump communicates with the second casing via the suction port Dishwasher. 제2항 또는 제3항에 있어서, 세정수안내부로부터 제1임펠러 또는 제3임펠러에의 흡입구를 각각 모터의 회전축의 원심원상에 형성하고, 제3임펠러의 흡입구 근처의 세정수안내부쪽에, 제3임펠러의 흡입구 직경보다 큰 대략 원반형상의 저항체를 설치한 것을 특징으로 하는 식기세정기.The washing machine according to claim 2 or 3, wherein a suction port to the first impeller or the third impeller is formed on the centrifugal circle of the rotary shaft of the motor from the washing water guide portion, and on the washing water guide portion near the suction port of the third impeller, Wherein a substantially disc-shaped resistor having a diameter larger than the diameter of the inlet of the third impeller is provided. 제2항 또는 제3항에 있어서, 제2임펠러의 디스크상의 와류날개로부터 안쪽의 위치에, 제3임펠러쪽에 연통하는 구멍을 형성한 것을 특징으로 하는 식기세정기.4. The dishwasher according to claim 2 or 3, wherein a hole communicating with the third impeller is formed at an inner position from the vortex blade on the disk of the second impeller. 제2항 또는 제3항에 있어서, 세정수안내부로부터 제1임펠러 또는 제3임펠러에의 흡입구를 각각 모터의 회전축의 동심원상에 형성하고, 제2케이싱에 세정안내부와 연통하는 구멍을 형성한 것을 특징으로 하는 식기세정기.4. The washing machine according to claim 2 or 3, wherein the suction port to the first impeller or the third impeller is formed on the concentric circle of the rotating shaft of the motor from the washing water guiding portion, and a hole communicating with the washing guide portion is formed in the second casing And the dishwasher is a dishwasher. 제2항 또는 제3항에 있어서, 세정수안내부로부터 제1임펠러 또는 제3임펠러에의 흡입구를 각각 모터의 회전축의 동심원상에 형성하고, 제1케이싱에 세정안내부와 연통하는 구멍을 형성한 것을 특징으로 하는 식기세정기.4. The washing machine according to claim 2 or 3, wherein a suction port to the first impeller or the third impeller is formed on the concentric circle of the rotating shaft of the motor from the washing water guide portion, and a hole communicating with the washing guide portion is formed in the first casing And the dishwasher is a dishwasher. 제7항에 있어서, 상기 제1케이싱에 세정안내부와 연통하는 구멍은, 제1케이싱상에 있어서, 제1임펠러의 외경근처 또는 외경보다 바깥쪽에서, 또한 제1케이싱의 혀모양부 근처에 위치시키고, 또한 배수시의 회전방향을 따라서 상기 구멍의 단부면을 비스듬히 경사시킨 것을 특징으로 하는 식기세정기.8. The washing machine according to claim 7, wherein the hole communicating with the cleaning guide portion in the first housing is located on the first casing, outside the outer diameter of the first impeller or outside the outer diameter thereof, And the end face of the hole is inclined obliquely along the rotational direction at the time of drainage. 제4항에 있어서, 제2임펠러의 디스크상의 와류날개보다 안쪽의 위치에, 제3임펠러쪽에 연통하는 구멍을 형상하고, 또 제2케이싱에 세정안내부와 연통하는 구멍을 형성한 것을 특징으로 하는 식기세정기.The impeller according to claim 4, characterized in that a hole communicating with the third impeller is formed at a position inward of the vortex vane on the disk of the second impeller and a hole communicating with the cleaning guide portion is formed in the second casing Dishwasher. 세정과 배수의 적어도 1개를 담당하는 펌프를 구비하고, 상기 펌프는 회전축을 연직방향으로 하고 그 상하부를 탄성체를 개재해서 고정지지하도록 한 것을 특징으로 하는 식기세정기.Wherein the pump is provided with a pump for at least one of washing and draining, and the pump is fixedly supported by an elastic body at the upper and lower portions thereof with the rotating shaft in the vertical direction. 제10항에 있어서, 세정조와, 상기 세정조의 하부에 세정조를 직접 또는 지지부재를 개재해서 지지하는 언더프레임을 구비하고, 펌프는, 상부를 탄성체를 개재해서 세정조에 지지하고, 하부를 언더프레임에 의해서 지지하고, 상기 세정조와 언더프레임을 고정함으로써 상기 펌프를 고정지지하도록 한 것을 특징으로 하는 식기세정기.The cleaning apparatus according to claim 10, further comprising: a cleaning tank; and an underframe for supporting the cleaning tank directly or through a support member at a lower portion of the cleaning tank, wherein the pump is supported on the cleaning tank via an elastic body, And the pump is fixedly supported by fixing the cleaning tank and the underframe. 제10항에 있어서, 펌프는, 상부를 중심부에서 지지하고, 하부를 대략 방사형상으로 복수의 탄성체에 의해 지지하도록 한 것을 특징으로 하는 식기세정기.11. The dishwasher according to claim 10, wherein the pump supports the upper portion at a central portion and the lower portion is supported by a plurality of elastic members in a substantially radial manner. 제10항에 있어서, 펌프에는 펌프구동용 모터를 냉각하는 냉각팬을 가지고, 상기 펌프의 지지부재가 상기 냉각팬의 풍동을 겸하도록 한 것을 특징으로 하는 식기세정기.The dish washer according to claim 10, wherein the pump has a cooling fan for cooling the pump driving motor, and the supporting member of the pump also serves as a wind tunnel for the cooling fan. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960011538A 1995-09-07 1996-04-17 Dish washer KR0148233B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP95-229829 1995-09-07
JP7229829A JPH0970382A (en) 1995-09-07 1995-09-07 Dishwasher
JP95-261259 1995-10-09
JP26125995A JP3334448B2 (en) 1995-10-09 1995-10-09 dishwasher
JP95-289482 1995-11-08
JP28948295A JP3539010B2 (en) 1995-11-08 1995-11-08 Dishwasher

Publications (2)

Publication Number Publication Date
KR970014710A true KR970014710A (en) 1997-04-28
KR0148233B1 KR0148233B1 (en) 1998-08-17

Family

ID=27331568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960011538A KR0148233B1 (en) 1995-09-07 1996-04-17 Dish washer

Country Status (4)

Country Link
KR (1) KR0148233B1 (en)
CN (2) CN1100513C (en)
MY (1) MY116555A (en)
TW (1) TW284680B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735882B1 (en) * 2006-12-14 2007-07-04 주식회사 케이티씨 Water pressure a using water and sludge eliminating device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100556779B1 (en) * 2003-12-05 2006-03-10 엘지전자 주식회사 Tableware washer
KR101634172B1 (en) * 2009-04-03 2016-06-28 엘지전자 주식회사 Dish washer
EP2468171B1 (en) * 2010-12-21 2013-10-16 Electrolux Home Products Corporation N.V. Pump mounting in a water-conducting household appliance
CN104068805B (en) * 2014-07-11 2017-05-03 蔡嘉诚 Multifunctional dish-washing machine
US11071437B2 (en) * 2019-01-09 2021-07-27 Haier Us Appliance Solutions, Inc. Dishwashing appliance and vibration-reducing mounting assembly
CN113728958A (en) * 2021-06-15 2021-12-03 湖南裕翔生物科技有限公司 Fluid feed spraying equipment and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004600A (en) * 1975-02-03 1977-01-25 Whirlpool Corporation Dishwasher with special low washing liquid usage cycle
FR2642881B1 (en) * 1989-02-03 1995-03-31 Esswein Sa PROCESS FOR ACOUSTICALLY ISOLATING NOISE SOURCES IN A DISHWASHER AND DISHWASHER IMPLEMENTING THIS PROCESS
IT223520Z2 (en) * 1990-12-17 1995-07-20 Zanussi Elettrodomestici DISHWASHER WITH REMOVABLE BASKET

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735882B1 (en) * 2006-12-14 2007-07-04 주식회사 케이티씨 Water pressure a using water and sludge eliminating device

Also Published As

Publication number Publication date
TW284680B (en) 1996-09-01
MY116555A (en) 2004-02-28
CN1156577A (en) 1997-08-13
CN1195443C (en) 2005-04-06
CN1437911A (en) 2003-08-27
KR0148233B1 (en) 1998-08-17
CN1100513C (en) 2003-02-05

Similar Documents

Publication Publication Date Title
US3773432A (en) Single stage bi-directional pump
US3576378A (en) Liquid circulation apparatus with submersible pump and motor
US4799855A (en) Impeller construction for centrifugal pump of two-pump pump unit
US3040663A (en) Two-way valveless pump
US4172463A (en) Dishwasher upper spray and deflector disc
US4355954A (en) Pump impeller
US3310243A (en) Dishwashing machine
US3542496A (en) Dishwasher pump
KR970014710A (en) Dishwasher
US3294102A (en) Dishwashing apparatus having improved pump means
US5143513A (en) Dishwasher pump
WO2015100702A1 (en) Open water pump and application thereof
US20090028700A1 (en) Appliance pump
CN109419471A (en) For the spray arm of cleaning machine, using the water pump and cleaning machine for having the spray arm
CN109973426A (en) Water pump vane and its application for cleaning machine
CN208243532U (en) For the spray arm of cleaning machine, using the water pump and cleaning machine for having the spray arm
US5546969A (en) Dishwashing machine with integrated recycling system
JP2003148396A (en) Pump, and dish washer using pump
JPH11218097A (en) Centrifugal pump
JP2782857B2 (en) dishwasher
KR0121235Y1 (en) Dish-washer
JP3281802B2 (en) Dishwasher
JPH09154795A (en) Dishwasher
CN111973121B (en) Spraying system for cleaning machine and cleaning machine
CN215566835U (en) Impeller and water pump with same

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130430

Year of fee payment: 16

FPAY Annual fee payment

Payment date: 20140507

Year of fee payment: 17

FPAY Annual fee payment

Payment date: 20150417

Year of fee payment: 18

EXPY Expiration of term