WO2019200892A1 - Lave-vaisselle - Google Patents

Lave-vaisselle Download PDF

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Publication number
WO2019200892A1
WO2019200892A1 PCT/CN2018/113647 CN2018113647W WO2019200892A1 WO 2019200892 A1 WO2019200892 A1 WO 2019200892A1 CN 2018113647 W CN2018113647 W CN 2018113647W WO 2019200892 A1 WO2019200892 A1 WO 2019200892A1
Authority
WO
WIPO (PCT)
Prior art keywords
bowl
bracket
adjustment
trigger member
benefit
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.)
Ceased
Application number
PCT/CN2018/113647
Other languages
English (en)
Chinese (zh)
Inventor
张继东
刘瑶
李春宏
李曙光
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.)
Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
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 Gree Electric Appliances Inc of Zhuhai, Gree Wuhan Electric Appliances Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to EP18915517.9A priority Critical patent/EP3782527A1/fr
Priority to US17/048,984 priority patent/US20210235966A1/en
Publication of WO2019200892A1 publication Critical patent/WO2019200892A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/504—Arrangements for changing the height of racks
    • 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
    • A47L15/50—Racks ; Baskets
    • A47L15/507—Arrangements for extracting racks, e.g. roller supports

Definitions

  • the present application relates to the field of dishwasher technology, and in particular to a height adjustment mechanism for a dishwasher and a dishwasher including the same.
  • the dishwasher is a device that automatically cleans dishes, chopsticks, plates, dishes, knives, forks, and the like.
  • the dishwasher includes a casing, a liner disposed on the casing, and a bowl basket connected to the inner tank, and the used tableware such as a bowl, a tray, or the like is placed on the bowl to realize the cleaning of the tableware.
  • the large-sized tableware may touch the top of the liner, and the bowl basket needs to be moved downward. At this time, if the bowl is fixed to the inner liner, it is difficult to clean the large-sized tableware.
  • the Chinese patent document CN106691350A discloses a dishwasher basket adjustment structure, a handle is arranged on the bowl basket, a positioning member is arranged on the handle, and a positioning screw is connected to the inner wall of the dishwasher chamber, and the screw itself is positioned. It is a "Z" shape.
  • the bowl is required to be in a higher position (high position) of the dishwasher chamber, the bowl is pushed upward, and the positioning screw first pushes the positioning member to rotate until the positioning screw rotates to a high position that needs to be stopped, the handle will be in the spring. Under the action of the positioning member, the positioning member moves toward the inside of the positioning member, and the positioning member moves to the inside of the positioning screw rod.
  • the positioning member supports the positioning screw to prevent the positioning screw from falling; when it is necessary to put a large-sized dinner plate, even if
  • the user manually turns the handle, and the handle will drive the positioning member to rotate away from the position of the positioning screw, because the positioning screw loses the limit, so the bowl The basket will fall under the action of gravity, thus completing the movement from high to low.
  • the positioning member in order to realize the positioning of the positioning screw, it is necessary to bend the positioning screw into a shape of "Z" or the like, and the processing is complicated. At the same time, during the movement from the low position to the high position of the bowl basket, the positioning member is always under the dual action of the upward pushing of the positioning screw and the downward pressing of the spring, and the positioning member is easy to move relative to the positioning screw. Once the positioning member is disengaged from the positioning screw, the bowl cannot be moved to a high position.
  • the technical problem to be solved by the present application is to overcome the defects that the basket height adjusting mechanism in the prior art is complicated to process and is prone to failure.
  • the present application provides a dishwasher comprising: a liner having a receiving cavity for holding a bowl basket; a bowl basket movable relative to the inner tank between a high position and a low position; the regulating piece fixed at The adjusting piece has a limiting end; the adjusting bracket is fixed on the bowl, the adjusting bracket has a sliding groove for inserting the limiting end, and the sliding groove has a high phase with the bowl a corresponding first limit point and a second limit point corresponding to the lower position of the bowl basket; a triggering member rotatably disposed on the adjusting bracket, the triggering member having the adjusting bracket at the sliding position a first state of the slot, abutting against the limit end of the tab to maintain the bowl in a first state of high position; and rotating and disengaging the limit end to cause the adjustment bracket a second state of moving to a lower position to bring the limit end into contact with the second limit point.
  • the adjustment bracket includes: a body; a vertical mounting slot connected to the body, the bracket mounting slot is configured to be embedded in the interior of the bowl, and the body is mounted on the adjusting bracket And the bracket mounting groove is disposed on both sides of the trigger member.
  • the body is provided with a limiting slot for accommodating a rotating shaft, and the triggering member is coupled to the rotating shaft by a torsion spring, and the torsion spring is configured to provide the said basket when moving from a low position to a high position The trigger member rotates to a pushing force above the limit end.
  • the adjustment bracket further includes: a horizontal mounting groove disposed on the body, the horizontal mounting groove being embedded at a horizontal portion of the bowl when the adjustment bracket is mounted on the bowl.
  • the horizontal mounting groove and the vertical mounting groove are provided with an undercut for clamping the bracket mounting groove on the wire of the bowl.
  • the trigger member is an adjustment handle, and the handle includes an abutting portion that contacts the limit end of the adjustment bracket, and a pressing portion that acts by an external force.
  • a finite structure is disposed on the abutting portion, and when the triggering member rotates under the action of the torsion spring, the limiting structure can be in contact with the body of the adjusting bracket to prevent the abutting portion from rotating excessively .
  • a side of the adjusting piece remote from the limiting end is provided with a plurality of vertically distributed buckles, and the adjusting piece is connected to the bowl by the buckle.
  • the side of the adjusting piece away from the bowl is provided with a plurality of rollers, and the roller is divided in a vertical direction, comprising a first roller set disposed above and a second roller set disposed below;
  • Two horizontal beams are disposed opposite to the biliary, the horizontal beam is sandwiched between the first roller set and the second roller set, and the bowl can be accommodated under the limitation of the horizontal beam Horizontal motion occurs in the cavity.
  • the dishwasher completes the adjustment of the bowl between the high position and the low position by the action between the trigger member, the regulating piece and the adjusting bracket.
  • the adjusting bracket and the bowl basket move synchronously, the adjusting bracket is connected with the triggering member, the triggering member functions as a switch, and the adjusting piece is fixed by itself.
  • the triggering member abuts against the limiting end of the adjusting piece,
  • the bowl with the adjustment bracket and the follower is also in the upper position.
  • it is necessary to lower the basket from the high position to the low position only the trigger member needs to be rotated, and the trigger member is disengaged from the limit end. Since the bowl basket is relatively at a higher position, the bowl basket will be adjusted under its own gravity.
  • the bracket and the trigger member are dropped.
  • the limiting end of the adjusting piece is always embedded in the sliding groove, which can stabilize the up and down movement of the adjusting bracket and improve the stability of the movement of the bowl.
  • the adjusting bracket is used as a transition piece, and its self-structure is simple and convenient for manufacturing, and at the same time, a sliding groove is arranged thereon, which can stabilize the regulating piece.
  • Figure 1 is a schematic view showing the assembly between the bowl basket and the horizontal beam provided by the present application
  • FIG. 2 is a schematic view showing the assembly between the adjustment bracket and the trigger member provided by the present application
  • FIG. 3 is a schematic structural view of a regulating sheet provided by the present application.
  • Figure 4 is a schematic view of the dishwasher in the dishwasher provided in the high position
  • Figure 5 is a schematic view of the dishwasher of the present invention when the bowl is in a low position.
  • connection In the description of the present application, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise specifically defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meanings of the above terms in the present application can be understood in the specific circumstances for those skilled in the art.
  • the present embodiment provides a dishwasher.
  • the inner casing 1 is provided with a receiving cavity for holding a bowl basket; the bowl basket 2 is movable between a high position and a low position with respect to the inner casing.
  • the adjusting piece 3 is fixed on the inner casing, and the regulating piece is provided with a limited end; the adjusting bracket 4 is fixed on the bowl, and the adjusting bracket has a sliding groove 411 for inserting the limiting end.
  • the sliding groove has a first limit point A corresponding to the bowl basket high position and a second limit point B corresponding to the bowl basket low position.
  • the triggering member 5 is rotatably disposed on the adjusting bracket, and the triggering member 5 has a limit on the adjusting piece when the adjusting bracket is located at the first limiting point A of the sliding slot Above the end, the bowl basket is kept in a high position, that is, in a first state as shown in FIG. 4; and rotating under the external force and disengaging the limit end causes the adjustment bracket to move to a lower position to make the limit The end is in contact with the second limit point B and the second state in FIG.
  • the adjustment bracket includes: a body; a vertical mounting slot 42 connected to the body, the bracket mounting slot is configured to be embedded in the interior of the bowl, the trigger member The body and the bracket mounting groove are disposed on both sides of the trigger member 5 when mounted on the adjusting bracket. And a horizontal mounting slot 44 disposed on the body, the horizontal mounting slot 44 being embedded at a horizontal portion of the bowl when the adjustment bracket is mounted on the bowl.
  • the bowl is bent from a wire which is bent to form a horizontally extending wire and a vertically extending wire.
  • the vertical mounting groove 42 will be embedded in the wire extending in the vertical direction
  • the horizontal mounting groove 44 will be embedded in the wire extending in the horizontal direction.
  • the horizontal mounting groove 44 and the vertical mounting groove 42 are provided with an undercut for clamping the bracket mounting groove in the bowl basket. On the wire.
  • a side of the adjusting piece that is away from the limiting end is provided with a plurality of vertically distributed buckles. As shown in FIG. 4, the buckle is embedded in the first wire 11 to make the adjusting piece. Connected to the bowl.
  • the body is provided with a limiting slot 43 for accommodating a rotating shaft
  • the triggering member 5 is connected to the rotating shaft by a torsion spring 6, and when the basket is moved from a low position to a high position, The torsion spring 6 is used to provide a pushing force for rotating the trigger member 5 above the limit end.
  • one end of the torsion spring 6 abuts against the body, and the other end abuts against the triggering member 5.
  • the torsion spring 6 will give the triggering member 5 a certain degree. Resilience.
  • the triggering member 5 is an adjusting handle.
  • the adjusting handle includes an abutting portion that is in contact with the limiting end of the adjusting bracket, and a pressing portion that acts by an external force.
  • the lower end of the abutment portion is kept in contact with the top surface of the limit end.
  • a finite structure is disposed on the abutting portion, and when the triggering member 5 rotates under the action of the torsion spring 6, the limiting structure can be coupled to the body of the adjusting bracket. Contacting to prevent excessive rotation of the abutment portion.
  • a side of the adjusting piece away from the bowl is provided with a plurality of rollers, and the roller is divided in a vertical direction, including a first roller set disposed above and disposed at a second roller set below; two horizontal beams are oppositely disposed on the inner casing, and the horizontal beam is sandwiched between the first roller set and the second roller set, and the basket can be Horizontal movement occurs in the receiving chamber under the restriction of the horizontal beam.
  • the first tube wheel set and the second roller set both extend along the same straight line.
  • first roller group and the second roller group are clamped on the upper and lower sides of the horizontal beam, and when the basket is required to be taken out, the first roller group and the second roller group rotate relative to the horizontal beam.

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

L'invention concerne un lave-vaisselle, le réglage d'un panier à vaisselle (2) entre une position haute et une position basse étant réalisé au moyen des fonctions d'un élément de déclenchement (5), d'une pièce de réglage (3) et d'un support de réglage (4). Le support de réglage (4) et le panier à vaisselle (2) se déplacent de manière synchrone ; le support de réglage (4) et l'élément de déclenchement (5) sont reliés ; l'élément de déclenchement (5) déclenche une fonction d'ouverture et de fermeture ; et la pièce de réglage (3) se fixe automatiquement sur le panier à vaisselle, et lorsque le panier à vaisselle (2) est en position haute, la partie supérieure de l'élément de déclenchement (5) s'approche d'une extrémité de limitation (31) de la pièce de réglage (3) ; lorsque le panier à vaisselle (2) doit être abaissé de la position haute à la position basse, l'élément de déclenchement (5) a seulement besoin d'être tourné, et à ce moment-là l'élément de déclenchement (5) et l'extrémité de limitation (31) se séparent ; puisque le panier à vaisselle (2) est dans une position relativement élevée, à ce moment-là le panier à vaisselle (2) va entraîner la chute vers le bas du support de réglage (4) et de l'élément de déclenchement (5) pour tomber vers le bas sous l'effet d'une fonction de gravité correspondante. L'extrémité de limitation (31) de la pièce de réglage (3) reste enfoncée dans une rainure de coulissement (411) et peut permettre le déplacement vers le haut et vers le bas du support de réglage (4) pour rester stable, améliorant ainsi la stabilité des déplacement du panier à vaisselle (2). Pendant ce temps, le support de réglage (4) est facile à fabriquer, et la rainure de coulissement (411) est disposée sur ce dernier et peut stabiliser la pièce de réglage (3).
PCT/CN2018/113647 2018-04-19 2018-11-02 Lave-vaisselle Ceased WO2019200892A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18915517.9A EP3782527A1 (fr) 2018-04-19 2018-11-02 Lave-vaisselle
US17/048,984 US20210235966A1 (en) 2018-04-19 2018-11-02 Dishwasher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810355837.6 2018-04-19
CN201810355837.6A CN108338770A (zh) 2018-04-19 2018-04-19 一种洗碗机

Publications (1)

Publication Number Publication Date
WO2019200892A1 true WO2019200892A1 (fr) 2019-10-24

Family

ID=62955978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/113647 Ceased WO2019200892A1 (fr) 2018-04-19 2018-11-02 Lave-vaisselle

Country Status (4)

Country Link
US (1) US20210235966A1 (fr)
EP (1) EP3782527A1 (fr)
CN (1) CN108338770A (fr)
WO (1) WO2019200892A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108338770A (zh) * 2018-04-19 2018-07-31 珠海格力电器股份有限公司 一种洗碗机
CN109124535B (zh) * 2018-09-20 2024-11-15 佛山市顺德区美的洗涤电器制造有限公司 碗篮组件及洗碗机
CN111466848B (zh) * 2020-04-16 2021-07-06 珠海格力电器股份有限公司 高度调节机构、盛物组件及洗碗机
CN113712484B (zh) * 2020-05-26 2023-02-14 佛山市顺德区美的洗涤电器制造有限公司 一种烤盘支架组件和洗碗机
CN111493779B (zh) * 2020-06-02 2025-06-24 珠海格力电器股份有限公司 碗篮结构及具有其的洗碗机
CN112336284B (zh) * 2020-11-26 2025-07-04 珠海格力电器股份有限公司 碗篮组件、洗碗机
CN116570206B (zh) * 2023-06-12 2025-09-12 浙江友嘉电器有限公司 一种洗碗机碗篮高度调节装置及洗碗机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202636870U (zh) * 2012-05-29 2013-01-02 广东格兰仕集团有限公司 洗碗机的碗篮调节机构
CN205286264U (zh) * 2015-11-16 2016-06-08 青岛海尔洗碗机有限公司 一种洗碗机用碗篮高度调节机构及洗碗机
US20160331204A1 (en) * 2013-02-04 2016-11-17 Whirlpool Corporation Dishwasher with vertically adjustable dish rack
CN106691350A (zh) 2015-11-16 2017-05-24 青岛海尔洗碗机有限公司 一种洗碗机用碗篮高度调节机构及洗碗机
CN108338770A (zh) * 2018-04-19 2018-07-31 珠海格力电器股份有限公司 一种洗碗机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3160064D1 (en) * 1980-02-05 1983-03-24 Bauknecht Hausgeraete Height adjustment device for a rack in a domestic dishwasher
DE19512128C5 (de) * 1995-04-04 2005-05-12 Miele & Cie. Kg Vorrichtung zum Verstellen der Höhenlage des Geschirrkorbes einer Geschirrspülmaschine
US7410228B2 (en) * 2004-12-08 2008-08-12 Whirlpool Corporation Height adjuster mechanism for a dishwasher dish rack
CN201905852U (zh) * 2010-12-14 2011-07-27 佛山市顺德区美的洗涤电器制造有限公司 一种碗篮调节机构
CN202015148U (zh) * 2011-04-07 2011-10-26 海尔集团公司 一种洗碗机搁碗架高度调节机构
CN204500582U (zh) * 2015-03-23 2015-07-29 佛山市顺德区美的洗涤电器制造有限公司 托杯结构、碗篮及洗碗机
CN106551670B (zh) * 2015-09-24 2019-11-15 Lg电子株式会社 洗碗机
CN205126160U (zh) * 2015-11-12 2016-04-06 佛山市顺德区美的洗涤电器制造有限公司 可调碗篮及洗碗机
CN208709835U (zh) * 2018-04-19 2019-04-09 珠海格力电器股份有限公司 一种洗碗机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202636870U (zh) * 2012-05-29 2013-01-02 广东格兰仕集团有限公司 洗碗机的碗篮调节机构
US20160331204A1 (en) * 2013-02-04 2016-11-17 Whirlpool Corporation Dishwasher with vertically adjustable dish rack
CN205286264U (zh) * 2015-11-16 2016-06-08 青岛海尔洗碗机有限公司 一种洗碗机用碗篮高度调节机构及洗碗机
CN106691350A (zh) 2015-11-16 2017-05-24 青岛海尔洗碗机有限公司 一种洗碗机用碗篮高度调节机构及洗碗机
CN108338770A (zh) * 2018-04-19 2018-07-31 珠海格力电器股份有限公司 一种洗碗机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3782527A4 *

Also Published As

Publication number Publication date
CN108338770A (zh) 2018-07-31
EP3782527A4 (fr) 2021-02-24
US20210235966A1 (en) 2021-08-05
EP3782527A1 (fr) 2021-02-24

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