EP0733337A2 - Dispositif de nettoyage pour vaisselle réutilisable - Google Patents

Dispositif de nettoyage pour vaisselle réutilisable Download PDF

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Publication number
EP0733337A2
EP0733337A2 EP96104045A EP96104045A EP0733337A2 EP 0733337 A2 EP0733337 A2 EP 0733337A2 EP 96104045 A EP96104045 A EP 96104045A EP 96104045 A EP96104045 A EP 96104045A EP 0733337 A2 EP0733337 A2 EP 0733337A2
Authority
EP
European Patent Office
Prior art keywords
cup
cleaning
cleaning device
drive
brush
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
Application number
EP96104045A
Other languages
German (de)
English (en)
Other versions
EP0733337B1 (fr
EP0733337A3 (fr
Inventor
Helmut Wohleb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WOHLEB SYSTEME GmbH
Original Assignee
WOHLEB SYSTEME GmbH
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
Application filed by WOHLEB SYSTEME GmbH filed Critical WOHLEB SYSTEME GmbH
Publication of EP0733337A2 publication Critical patent/EP0733337A2/fr
Publication of EP0733337A3 publication Critical patent/EP0733337A3/fr
Application granted granted Critical
Publication of EP0733337B1 publication Critical patent/EP0733337B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L15/0065—Washing or rinsing machines for crockery or tableware specially adapted for drinking glasses
    • 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
    • A47L15/0065—Washing or rinsing machines for crockery or tableware specially adapted for drinking glasses
    • A47L15/0068—Washing or rinsing machines for crockery or tableware specially adapted for drinking glasses with brushes or similar scraping members
    • 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
    • A47L15/0089—Washing or rinsing machines for crockery or tableware of small size, e.g. portable mini dishwashers for small kitchens, office kitchens, boats, recreational vehicles

Definitions

  • the invention relates to a cleaning device for reusable dishes, in particular for individual cups, with a cleaning chamber in which there are spray nozzles for the discharge of cleaning medium and means for positioning the cup within the cleaning chamber.
  • Tableware cleaning devices are already known in which spray water, steam, cleaning brushes and air for drying are used as the cleaning medium.
  • the problem with such cleaning devices is that, on the one hand, a very short cleaning time is desired, but on the other hand, despite this short, available time, thorough cleaning of the cup is required, even if beverage residues on the cup or the like have dried out and are difficult to remove.
  • the known cleaning devices show no concrete proposals for solving this problem.
  • the object of the present invention is to provide a cleaning device of the type mentioned at the outset, with which a thorough cleaning of cups, mugs and similar dishes is possible in the shortest possible time. Nevertheless, the energy and cleaning agent requirements should be as low as possible.
  • At least one outer brush engaging on the outside of the cup and pivotable in the circumferential direction of the cup and at least one rotating inner brush engaging on the inside of the cup are provided and that the device has a holding and lifting mechanism for feeding and putting on the cup on the inner brush (s).
  • This special arrangement of the cleaning brushes and their working movement results in a direct mechanical action on the entire surface of the dishes to be cleaned, so that intensive and thorough cleaning is possible in the shortest possible time in connection with a cleaning liquid, usually hot water with a little washing-up liquid.
  • a cleaning time of only 5 seconds is sufficient for perfect cleaning. This very short cleaning time inevitably results in a lower consumption of washing-up liquid and washing-up liquid and also a correspondingly lower energy requirement for heating the washing-up water.
  • two, preferably rotating, outer brushes arranged approximately diametrically opposite the cup or the like are provided, which are preferably pivotable in opposite directions about the cup by a predeterminable pivoting angle.
  • the swiveling movement of the outer brushes with simultaneous rotation results in thorough cleaning and loading of the entire circumferential side of the cup, with the edges and the bottom region or bottom edge region being acted upon, since the brushes are positioned correspondingly close to the cup and the bristles at the top and protrude the lower rim of the cup radially inwards.
  • the cleaning chamber or the device has an upper closure lid, which is connected to the holding and lifting mechanism for positioning the cup in a lowered cleaning position and in a raised insertion and removal position. This enables simple handling, since the cup or the like to be cleaned is automatically positioned downwards into the cleaning position when the lid is closed from the upper insert position.
  • the inner structure of the cleaning device 1 according to the invention can be clearly seen in the side views according to FIGS. 1 and 2.
  • the cleaning device 1 essentially has a cleaning chamber 4 located in an outer housing 3, a drive device 5 and a hot water preparation 6.
  • a holding and lifting mechanism 7 with which the cup 2 in the inserted position in FIG. 2 is positioned from this upper position into the cleaning position shown in FIG. 1 and from this again into the removal position corresponding to the inserted position (FIG. 2) can be.
  • external brushes 8 see FIGS. 3 and 4) positioned to the side next to the cup 2 and an internal brush 9 which engages in the cup 2 pointing downwards.
  • the external brushes 8 are shown in the side views according to FIG 1 and 2 omitted.
  • two outer brushes 8 are provided, which are pivotably and rotatably mounted at the ends of a pivotally mounted pivot arm 10. As can be clearly seen in FIG. 3, the outer brushes 8 point upwards with their bristle field and laterally act on the cup 2 located therebetween.
  • the inner brush 9 is also rotatably mounted centrally on the swivel arm 10 and engages the cup 2 from below.
  • the rotational movements of the outer brushes 8 and the inner brushes 9 and also the pivoting movement of the outer brushes 8 are derived from a common drive motor 11 via the drive device 5. 5 shows details of the drive device 5 recognizable.
  • the rotary movement is transmitted from the motor shaft 12 via a pulley 13 and a belt 14 to a central pulley 15, which is located on the rotary shaft 16 of the inner brush 9.
  • the rotational movement for the outer brushes 8 is transmitted from the pulley 15 via a belt 17 to two outer pulleys 18 which are attached to the rotating shafts 19 of the outer brushes 8.
  • the outer brushes 8 also perform a counter-rotating swivel movement according to the double arrows Pf1 in FIGS. 4 and 5.
  • a drive transmission from the motor shaft 12 takes place via a pulley 20 to a crank mechanism 21, in which the rotating rotary movement is converted into a reciprocating oscillating movement.
  • This is transmitted to the swivel arm 10 via a belt 22.
  • the outer brushes 8 are arranged approximately diametrically opposite one another and can each be pivoted in opposite directions to such an extent that practically the entire outside of the cup 2 is acted upon during a back and forth swiveling movement.
  • the connecting straight line between the two outer brushes 8 is provided offset somewhat parallel to the diameter of the cup or the cup support.
  • the holding and lifting mechanism 7 within the cleaning chamber 4 has a support 23 for the cup rim pointing downwards, this support having an annular body 24 with three support webs 25 (FIG. 4).
  • the inner brush 9 engages through this ring body 24 and into the cup.
  • the cup support 23 is connected to a lifting slide 27 mounted on a guide 26 (FIGS. 1 and 2), with which the cup 2 resting on the support 23 moves between the insertion and removal position (FIG. 2) and the cleaning position (FIG. 1) can be positioned here.
  • the lifting slide 27 is via a Bowden cable 28 with a pivotable closure cover 29 connected. In the pivot bearing 30 of the closure cap 29, a pull lever 31 engages, the other end of which is connected to the Bowden cable 28.
  • the closure lid 29 has a buffer-like hold-down device 32 for loading the bottom 33 of the cup 2 pointing downward. If, after inserting a cup 2 to be cleaned (FIG. 2), the lid 29 is closed, the cup 2 is pushed down by the holding-down device 32 together with the lifting slide 27 into the cleaning position of the cup 2 with the lid 29 fully closed. After the cleaning process, the cover 29 can be swung open on its handle 34, the cup 2 being lifted upwards into the removal position by the drive transmission from the cover 29 via the pull lever 31 and the Bowden cable 28 to the lifting slide 27, and then correspondingly easily removable is. This mechanism enables a cup to be cleaned to be inserted and removed quickly and easily.
  • a permanent restoring force can be provided in the holding and lifting mechanism 7, preferably by a restoring spring.
  • the cup is positioned in the raised insertion and removal position when the closure lid 29 is open.
  • the lid acts on the bottom of the cup 2 pointing downward with its buffer-like hold-down device 32 and presses it against the restoring force in the lowered cleaning position.
  • its handle 35 engages in a slot running along the travel path between two guide rails 36.
  • Hot water serves as the cleaning liquid, to which a cleaning agent or detergent can be added if necessary.
  • the hot water is supplied to spray nozzles via a water heater 37 and a feed line 38 in which a valve 39 is located.
  • a valve 39 is located in the In the exemplary embodiment, two spray nozzles 40 positioned upward in the area of the inner brush 9 and a spray nozzle 41 directed laterally onto the cup are provided.
  • On the underside of the cleaning chamber 4 there is also an outlet 42 through which the cleaning water can be discharged.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
EP96104045A 1995-03-23 1996-03-14 Dispositif de nettoyage pour vaisselle réutilisable Expired - Lifetime EP0733337B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29504903U 1995-03-23
DE29504903U DE29504903U1 (de) 1995-03-23 1995-03-23 Reinigungsvorrichtung für Mehrwege-Geschirr

Publications (3)

Publication Number Publication Date
EP0733337A2 true EP0733337A2 (fr) 1996-09-25
EP0733337A3 EP0733337A3 (fr) 1997-05-21
EP0733337B1 EP0733337B1 (fr) 1999-12-01

Family

ID=8005742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104045A Expired - Lifetime EP0733337B1 (fr) 1995-03-23 1996-03-14 Dispositif de nettoyage pour vaisselle réutilisable

Country Status (3)

Country Link
EP (1) EP0733337B1 (fr)
AT (1) ATE187050T1 (fr)
DE (2) DE29504903U1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103622653A (zh) * 2013-12-12 2014-03-12 陈礼学 旋转洗碗机
CN105520701A (zh) * 2015-12-16 2016-04-27 苏州市皓东金属压延五金厂 一种杯体清洗电动装置
CN105520702A (zh) * 2015-12-16 2016-04-27 苏州市皓东金属压延五金厂 一种杯体清洗消毒装置
CN105537216A (zh) * 2015-12-16 2016-05-04 苏州市皓东金属压延五金厂 一种杯体水清洗装置
CN105534436A (zh) * 2015-12-16 2016-05-04 苏州市皓东金属压延五金厂 一种杯体清洗装置
CN105534437A (zh) * 2015-12-16 2016-05-04 苏州市皓东金属压延五金厂 一种新型杯体清理装置
GB2548067A (en) * 2015-01-27 2017-09-13 Jones Rosemary A cutlery washing up design
EP4124277A1 (fr) * 2021-07-30 2023-02-01 Hans-Dieter Winkler Dispositif de rinçage de récipients à boire

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607447C2 (de) * 1996-02-28 1999-04-01 Dieter Ley Kleingeschirrspülmaschine
CN106073667B (zh) * 2016-06-23 2019-03-12 余新城 一种清洗茶杯装置
CN106974604B (zh) * 2017-05-18 2019-04-26 唐山市锦色餐饮管理有限公司 一种餐饮用杯子快速清洁设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB169213A (en) * 1921-02-17 1921-09-29 Henry Alfred Cole A new or improved attachment for drying and polishing glasses and analogous articles
DE2331370A1 (de) * 1973-06-20 1975-01-16 Decker Elektromaschinenbau Glaeserspuelmaschine
US3866265A (en) * 1972-08-16 1975-02-18 Glassmaster Company Limited Glass washing machines
US4177534A (en) * 1976-04-12 1979-12-11 Lanzisera Joseph C Washing machine for cleaning cooking pots or similar articles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB169213A (en) * 1921-02-17 1921-09-29 Henry Alfred Cole A new or improved attachment for drying and polishing glasses and analogous articles
US3866265A (en) * 1972-08-16 1975-02-18 Glassmaster Company Limited Glass washing machines
DE2331370A1 (de) * 1973-06-20 1975-01-16 Decker Elektromaschinenbau Glaeserspuelmaschine
US4177534A (en) * 1976-04-12 1979-12-11 Lanzisera Joseph C Washing machine for cleaning cooking pots or similar articles

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103622653A (zh) * 2013-12-12 2014-03-12 陈礼学 旋转洗碗机
GB2548067A (en) * 2015-01-27 2017-09-13 Jones Rosemary A cutlery washing up design
CN105520701A (zh) * 2015-12-16 2016-04-27 苏州市皓东金属压延五金厂 一种杯体清洗电动装置
CN105520702A (zh) * 2015-12-16 2016-04-27 苏州市皓东金属压延五金厂 一种杯体清洗消毒装置
CN105537216A (zh) * 2015-12-16 2016-05-04 苏州市皓东金属压延五金厂 一种杯体水清洗装置
CN105534436A (zh) * 2015-12-16 2016-05-04 苏州市皓东金属压延五金厂 一种杯体清洗装置
CN105534437A (zh) * 2015-12-16 2016-05-04 苏州市皓东金属压延五金厂 一种新型杯体清理装置
EP4124277A1 (fr) * 2021-07-30 2023-02-01 Hans-Dieter Winkler Dispositif de rinçage de récipients à boire

Also Published As

Publication number Publication date
DE59603746D1 (de) 2000-01-05
EP0733337B1 (fr) 1999-12-01
DE29504903U1 (de) 1995-05-18
EP0733337A3 (fr) 1997-05-21
ATE187050T1 (de) 1999-12-15

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