WO2020186866A1 - 洗碗机及喷淋机构 - Google Patents

洗碗机及喷淋机构 Download PDF

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Publication number
WO2020186866A1
WO2020186866A1 PCT/CN2019/127619 CN2019127619W WO2020186866A1 WO 2020186866 A1 WO2020186866 A1 WO 2020186866A1 CN 2019127619 W CN2019127619 W CN 2019127619W WO 2020186866 A1 WO2020186866 A1 WO 2020186866A1
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WO
WIPO (PCT)
Prior art keywords
spray
water
dish basket
movable
pipe
Prior art date
Application number
PCT/CN2019/127619
Other languages
English (en)
French (fr)
Inventor
李春宏
李曙光
邓海坤
谭毅斌
易敏
Original Assignee
珠海格力电器股份有限公司
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 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Priority to EP19920114.6A priority Critical patent/EP3900605B1/en
Publication of WO2020186866A1 publication Critical patent/WO2020186866A1/zh

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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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • 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
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • 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
    • A47L15/4246—Details of the tub
    • 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
    • A47L15/4282—Arrangements to change or modify spray pattern or direction

Definitions

  • This application relates to the field of kitchen appliances, especially to dishwashers and spray mechanisms.
  • Dishwasher is an equipment that automatically cleans dishes such as bowls, chopsticks, plates, dishes, knives, forks, etc. It generally includes an inner container, a dish basket, spray parts, etc., which are placed in the inner container. For the tableware to be cleaned, the spray part is used to spray spray water onto the tableware in the dish basket to clean the tableware.
  • the sprinkler is set in rotation, and the sprinkling water is sprayed in rotation.
  • the sprinkling water is sprayed in rotation.
  • the present application provides a spraying mechanism, including: a driving assembly; a spraying member, the spraying member is provided with at least one spray hole facing the dish basket; and a water supply assembly for spraying
  • the shower element provides spray water; wherein the shower element is connected with the drive assembly and moves relative to the dish basket.
  • the spray member is provided with a spray hole facing the dish basket, and spray water can be sprayed from the spray hole to the dish basket to clean the tableware.
  • the spray element is connected with the drive assembly and moves relative to the dish basket under the drive of the drive assembly.
  • the spray water sprayed from the spray hole moves with the spray parts, and the moving spray water can reach all areas in the dish basket, which can completely clean the dishes in the dish basket, eliminate the dead zone of cleaning, and improve the washing effect .
  • the water supply assembly is always connected with the spraying part, which can provide spraying water for the spraying part, ensuring the reliability of water supply to the spraying part, and the washing effect of the whole spraying mechanism is better.
  • the spray water sprayed from the spray hole forms a moving spray area along with the movement of the spray member, and the movement track of the spray area passes through at least the bottom of the dish basket.
  • the driving assembly drives the spray element to reciprocate relative to the dish basket.
  • the spray member is driven by the drive assembly to reciprocate linearly relative to the dish basket; the spray member is provided with a plurality of spray holes, and the plurality of spray holes intersect the direction of movement of the spray member.
  • Direction layout is provided.
  • the driving assembly includes a driving part and a screw rod connected to the driving part.
  • the spray part is threadedly connected to the screw rod.
  • the screw rod rotates under the drive of the driving part, and the spray part rotates forward and backward on the screw rod. When moving back and forth along the axis of the screw.
  • the spray mechanism further includes a guide rail arranged on the inner wall of the inner tank, the guide rail and the screw rod are arranged in parallel and spaced apart, one end of the spray member is screwed with the screw rod, and the other end of the spray member is on the guide rail To move back and forth.
  • the water supply assembly includes a movable tube arranged in the inner tank.
  • the movable tube has a water inlet that leads to an external water source and a water outlet that communicates with the sprinkler.
  • the water inlet and the water outlet of the movable tube are separated from each other. The distance changes with the movement of the sprinkler.
  • the water supply assembly further includes a fixed pipe fixed in the inner tank, the fixed pipe communicates with the water inlet of the movable pipe, and the water outlet of the movable pipe moves closer to or away from the fixed pipe with the sprinkler.
  • the movable pipe includes a first branch pipe, a second branch pipe, and a hinge part.
  • the first branch pipe is connected between the hinge part and the fixed pipe.
  • the second branch pipe is connected between the hinge part and the spray part.
  • the branch pipe and the second branch pipe communicate with each other through a hinge and rotate relatively.
  • the movable tube is deformed and elongated or deformed and shortened under the driving of the shower element.
  • the present application provides a dishwasher, including an inner container, a dish basket, and the above-mentioned spray mechanism.
  • the dish basket and the spray mechanism are both arranged in the inner container, and the spray mechanism is located in the bowl. Below the dish basket.
  • the dish basket includes a plurality of dishes
  • the spray mechanism also includes a plurality of spray mechanisms.
  • a spray mechanism is correspondingly provided under each dish basket, and a plurality of spray mechanisms move synchronously, or a plurality of sprays The mechanisms move independently of each other.
  • the plurality of spray mechanisms have a plurality of water supply components and a plurality of spray parts
  • the plurality of water supply components include a plurality of movable pipes
  • the plurality of water supply components include a fixed pipe shared by the plurality of movable pipes
  • the water inlets of the multiple movable pipes are all connected with the fixed pipe, and the water outlets of the multiple movable pipes are respectively connected with the multiple sprinklers.
  • Figure 1 is a schematic structural view of a dishwasher in an embodiment of the application from a perspective
  • Figure 2 is a schematic structural view of the dishwasher shown in Figure 1 from another perspective;
  • Fig. 3 is a schematic structural diagram of a spray mechanism in an embodiment of the application.
  • Fig. 4 is a schematic diagram of the working state of the spray mechanism shown in Fig. 3.
  • a dishwasher 100 which includes an inner container 10, a dish basket 30, and a spray mechanism 50.
  • the dish basket 30 and the spraying mechanism 50 are both arranged in the inner container 10, and a part of the spraying mechanism 50 is located under the dish basket 30, and the spraying mechanism 50 sprays spray water upwards to perform the cleaning on the tableware in the dish basket 30. Wash, and discharge the sewage and residues from washing downward under the action of gravity. Understandably, the spray mechanism 50 can also be arranged in other orientations of the dish basket 30, and the installation position of the spray mechanism 50 is not limited here.
  • the spraying mechanism 50 includes a driving component 52, a spraying member 54 and a water supply module 56, at least one spray hole 541 facing the dish basket 30 is opened on the spraying member 54, which can be sprayed from The holes 541 spray spray water to the dish basket 30 to clean the dishes.
  • the shower member 54 is connected to the driving assembly 52, and the shower member 54 is driven by the driving assembly 52 to move relative to the dish basket 30.
  • the spray water sprayed from the spray hole 541 moves with the spray member 54, and the moving spray water can reach all areas in the dish basket 30, and the dishes in the dish basket 30 are thoroughly cleaned, eliminating the dead zone of cleaning , Improve the washing effect.
  • the water supply assembly 56 is always connected with the spray element 54 to provide spray water for the spray element 54 to ensure the reliability of water supply to the spray element 54 and the entire spray mechanism 50 has a better washing effect.
  • the spray water sprayed from the spray hole 541 forms a moving spray area with the movement of the spray member 54.
  • the spray area covering the entire dish basket 30 can be obtained through the moving spray area, eliminating Clean the dead zone and improve the washing effect.
  • the movement track of the spray area passes at least through the bottom of the dish basket 30 to reliably clean the dishes in the dish basket 30.
  • the movement track of the spray area passes through the entire dish basket 30, and the dishes can be cleaned comprehensively and reliably through the movable spray area.
  • the driving assembly 52 drives the spray member 54 to reciprocate relative to the dish basket 30.
  • the reciprocating movement of the spray member 54 drives the spray area to pass through the dish basket 30 multiple times to clean the dishes.
  • the tableware in the dish basket 30 improves the cleaning effect.
  • the spray member 54 is driven by the drive assembly 52 to reciprocate linearly with respect to the dish basket 30, and the spray member 54 is provided with a plurality of spray holes 541, and the plurality of spray holes 541 extend along and spray The shower 54 is arranged in a direction intersecting the moving direction.
  • a plurality of spray holes 541 are arranged on the spray element 54 along the first direction, and when the spray element 54 moves in the second direction intersecting the first direction, a square spray area can be formed. It matches the shape of the square dish basket 30 to fully cover the dish basket 30 and clean the dishes in the dish basket 30 completely.
  • the spray member 54 reciprocates back and forth in a direction close to or away from the opening of the inner liner 10; understandably, the spray member 54 can also be arranged as shown in FIG.
  • the viewing angle reciprocates left and right, and the movement direction of the shower member 54 is not limited here.
  • a rotary shower head is provided at the spray hole 541, and the rotary shower head rotates to spray spray water, so that not only the movement of the spray member 54 drives the spray water movement, so that the spray Water can pass through multiple locations of the dish basket 30, and the rotary shower head itself rotates to spray spray water, and further sprays spray water to multiple locations of the dish basket 30 to further improve the washing effect of the spray water .
  • the driving assembly 52 includes a driving member 521 and a screw rod 523 connected with the driving member 521.
  • the spray member 54 is screwed on the screw rod 523.
  • the screw rod 523 is driven by the driving member 521 to rotate.
  • the spray member 54 is mounted on the screw rod 523. When rotating forward and backward, it reciprocates along the axial direction of the screw rod 523 and performs a reciprocating linear motion.
  • the spray element 54 is threadedly connected with the screw rod 523, and the screw rod 523 converts its own rotary motion into the linear motion of the spray element 54, which drives the spray element 54 to move back and forth on the screw rod 523 to form a movement Spray area.
  • the assembly for driving the spraying member 54 to move has a simple structure, only the driving member 521 and the screw rod 523 are required, and there is no need to occupy too much space in the inner tank 10, and the installation is convenient.
  • the spray mechanism 50 further includes a guide rail 55 arranged on the inner wall of the inner tank 10, the guide rail 55 and the screw rod 523 are arranged in parallel and spaced apart, one end of the spray member 54 is threadedly connected with the screw rod 523, and the spray member The other end of the 54 reciprocates on the guide rail 55, the other end of the spray member 54 is supported by the guide rail 55, and the spray member 54 is matched with the spray member 54 to slide axially along the screw 523.
  • a roller (not shown in the figure) is provided on the bottom of one end of the spray element 54 close to the guide rail 55.
  • the roller is located on the guide rail 55.
  • the sprinkler 54 is provided with a connector 543 at one end close to the screw 523.
  • the connector 543 is provided with a threaded hole.
  • the connector 543 is screwed to the outside of the screw 523 through the threaded hole, and spraying is realized by the connector 543 with the threaded hole.
  • the piece 54 is connected with the thread of the screw 523.
  • the water supply assembly 56 includes a movable tube 561 arranged in the inner tank 10.
  • the movable tube 561 has a water inlet communicating with an external water source and a water outlet communicating with the sprinkler 54.
  • the distance between the water inlet and the water outlet of the movable tube 561 It changes with the movement of the shower 54.
  • the distance between the water inlet and the water outlet on the movable pipe 561 can be adapted to the movable spray piece 54, and the movable pipe 561 can always be connected with the spray piece 54 through the adjustment of the movable pipe 561 itself, which is always provided for the movable spray piece 54 Spray water.
  • the water supply assembly 56 also includes a fixed pipe 563 fixed in the inner tank 10, the fixed pipe 563 communicates with the water inlet of the movable pipe 561, the water inlet of the movable pipe 561 is fixed through the fixed pipe 563, and the fixed pipe 563 provides the movable pipe 561 Spray water.
  • the water outlet of the movable pipe 561 is in communication with the sprinkler 54.
  • the movable pipe 561 is connected between the fixed pipe 563 and the sprinkler 54.
  • the water outlet of the movable pipe 561 moves closer to or away from the fixed pipe 563 along with the sprinkler 54. Moving in the direction, the spray water in the fixed pipe 563 is delivered to the moving spray part 54 through the movable pipe 561 to ensure the reliability of water supply.
  • the distance between the water inlet and the water outlet on the movable pipe 561 is shortened to adapt to the shorter distance between the sprinkler 54 and the fixed pipe 563;
  • the distance between the water inlet and the water outlet on the movable pipe 561 is extended to adapt to the longer distance between the spray member 54 and the fixed pipe 563.
  • the movable pipe 561 includes a first branch pipe 565, a second branch pipe 567, and a hinge 569.
  • the first branch pipe 565 is connected between the hinge 569 and the fixed pipe 563
  • the second branch pipe 567 is connected between the hinge 569 and Between the sprinklers 54, the first branch pipe 565 and the second branch pipe 567 are connected by a hinge 569 and rotate relative to each other.
  • the first branch pipe 565 and the second branch pipe 567 are hinged through the hinge 569, so that the first branch pipe 565 and the second branch pipe 567 Can rotate relatively.
  • the end of the first branch pipe 565 away from the hinge 569 is the water inlet of the movable pipe 561, and the end of the second branch pipe 567 away from the hinge 569 is the water outlet of the movable pipe 561; when the first branch 565 and the second When the angle between the branch pipes 567 changes, the distance between the end of the first branch pipe 565 away from the hinge 569 and the end of the second branch pipe 567 away from the hinge 569 also changes, that is, the water inlet and outlet of the movable pipe 561 The distance between the nozzles changes with the change of the angle between the first branch pipe 565 and the second branch pipe 567, so that the movable pipe 561 moves with the spray member 54 and always provides the function of spraying water.
  • the angle between the first branch pipe 565 and the second branch pipe 567 becomes larger, and the distance between the water inlet and the water outlet on the movable pipe 561 becomes larger.
  • the angle between the first branch pipe 565 and the second branch pipe 567 becomes smaller, and the distance between the water inlet and the water outlet on the movable pipe 561 becomes smaller.
  • the movable tube 561 can be deformed and stretched, and the movable tube 561 is stretched or shortened under the drive of the spray member 54 to adapt to the movement of the spray member 54 and the fixed tube 563. Different distances between.
  • the movable tube 561 when the spray member 54 moves away from the fixed tube 563, the movable tube 561 deforms and elongates; when the spray member 54 moves toward the fixed tube 563, the movable tube 561 deforms and shortens.
  • the movable tube 561 is a bellows.
  • the dish basket 30 includes a plurality of dishes
  • the spraying mechanism 50 also includes a plurality of spraying mechanisms 50.
  • a spraying mechanism 50 is correspondingly provided under each dish basket 30, and the tableware in each dish basket 30 is Clean.
  • the multiple spray mechanisms 50 move synchronously, one of the multiple spray mechanisms 50 has the above-mentioned drive member 521, and the remaining spray mechanism 50 of the multiple spray mechanisms 50 does not have the above-mentioned drive member 521 . That is, only one driving member 521 is provided in the plurality of spraying mechanisms 50, and the driving member 521 is connected to the screw 523 in the spraying mechanism 50, and the driving member 521 is connected to the screw 523 of the other spraying mechanism 50 through a transmission belt. In the transmission connection, a driving member 521 drives the screw rods 523 in the multiple spray mechanisms 50 to rotate synchronously, so that the multiple spray mechanisms 50 move synchronously, and the multiple dish baskets 30 are cleaned synchronously. It is understandable that in some other embodiments, the multiple spray mechanisms 50 move independently of each other, and each spray mechanism 50 has a driving member 521, and the multiple spray mechanisms 50 can be individually controlled by the corresponding driving member 521.
  • the plurality of sprinkler mechanisms 50 have a plurality of water supply assemblies 56 and a plurality of sprinklers 54
  • the plurality of water supply assemblies 56 include a plurality of movable tubes 561
  • the plurality of water supply assemblies 56 include a plurality of movable tubes
  • the fixed pipe 563 shared by 561, the water inlets of the multiple movable pipes 561 are all connected to the fixed pipe 563, and the water outlets of the multiple movable pipes 561 are respectively connected to the multiple sprinklers 54.
  • the movable pipe 561 provides water supply, with a compact overall structure and easy installation.
  • a spray mechanism 50 as described above is also provided.
  • the spraying mechanism 50 includes a driving component 52, a spraying member 54 and a water supply module 56.
  • the spraying member 54 is provided with at least one spray hole 541 facing the dish basket 30, which can spray from the spray hole 541 to the dish basket 30 Spray water to wash the dishes.
  • the shower member 54 is connected to the driving assembly 52, and the shower member 54 is driven by the driving assembly 52 to move relative to the dish basket 30.
  • the spray water sprayed from the spray hole 541 moves with the spray member 54, and the moving spray water can reach all areas in the dish basket 30, and the dishes in the dish basket 30 are thoroughly cleaned, eliminating the dead zone of cleaning , Improve the washing effect.
  • the water supply assembly 56 is always connected with the spray element 54 to provide spray water for the spray element 54 to ensure the reliability of water supply to the spray element 54 and the entire spray mechanism 50 has a better washing effect.

Abstract

一种洗碗机（100）及喷淋机构（50）。喷淋机构（50）包括：驱动组件（52）、喷淋件（54）和供水组件（56）；喷淋件（54）上开设有至少一个朝向碗碟篮（30）的喷淋孔（541），从喷淋孔（541）向碗碟篮（30）喷射喷淋水，对餐具进行清洗；供水组件（56）为喷淋件（54）提供喷淋水；喷淋件（54）与驱动组件（52）连接并相对碗碟篮（30）运动。由喷淋孔（541）喷出的喷淋水随喷淋件（54）运动，运动的喷淋水可以到达碗碟篮（30）内的全部区域，全面清洗碗碟篮（30）内的餐具，消除清洗死区，提高洗涤效果。供水组件（56）始终与喷淋件（54）连接为其提供喷淋水，保证供水的可靠性，使洗涤效果较佳。

Description

洗碗机及喷淋机构
本申请要求于2019年03月18日提交至中国国家知识产权局，申请号为201910204131.4，发明名称为“洗碗机及喷淋机构”的专利申请的优先权。
技术领域
本申请涉及厨房电器领域，特别是涉及洗碗机及喷淋机构。
背景技术
洗碗机是自动清洗碗、筷、盘、碟、刀、叉等餐具的设备，一般包括内胆及设于内胆内的碗碟篮、喷淋件等，碗碟篮内用于放置待清洗的餐具，喷淋件用于将喷淋水喷射至碗碟篮的餐具上，对餐具进行清洗。
一般地，喷淋件旋转设置，旋转喷射喷淋水。但是，内胆内存在喷淋水无法到达的死区，洗涤效果不佳。
发明内容
本申请针对洗碗机洗涤效果不佳的问题，提供一种洗涤效果较好的喷淋机构。
在一些实施方式中，本申请提供了一种喷淋机构，包括：驱动组件；喷淋件，喷淋件上开设有至少一个朝向碗碟篮的喷淋孔；以及供水组件，用于为喷淋件提供喷淋水；其中，喷淋件与驱动组件连接并相对碗碟篮运动。
上述喷淋机构中，喷淋件上开设有朝向碗碟篮的喷淋孔，可以从喷淋孔向碗碟篮喷射喷淋水，对餐具进行清洗。并且，喷淋件与驱动组件连接，在驱动组件的驱动下相对碗碟篮运动。由喷淋孔喷出的喷淋水随喷淋件运动，运动的喷淋水可以到达碗碟篮内的全部区域，全面清洗碗碟篮内的餐具，消除清洗的死区，提高洗涤效果。同时，供水组件始终与喷淋件连接，可以为喷淋件提供 喷淋水，保证了对喷淋件供水的可靠性，整个喷淋机构的洗涤效果较佳。
在其中一个实施例中，喷淋孔喷出的喷淋水随喷淋件的运动形成移动喷淋区域，喷淋区域的运动轨迹至少途经碗碟篮的底部。
在其中一个实施例中，驱动组件驱动喷淋件相对碗碟篮往复运动。
在其中一个实施例中，喷淋件在驱动组件的驱动下相对碗碟篮往复直线运动；喷淋件上开设有多个喷淋孔，多个喷淋孔沿与喷淋件运动方向相交的方向布设。
在其中一个实施例中，驱动组件包括驱动件及与驱动件连接的丝杆，喷淋件螺纹连接于丝杆上，丝杆在驱动件的驱动下转动，喷淋件在丝杆正反转动时沿丝杆的轴向往复移动。
在其中一个实施例中，喷淋机构还包括设于内胆内壁上的导轨，导轨与丝杆平行且间隔设置，喷淋件的一端与丝杆螺纹连接，喷淋件的另一端在导轨上往复移动。
在其中一个实施例中，供水组件包括设于内胆中的活动管，活动管具有通入外部水源的进水口及与喷淋件连通的出水口，活动管的进水口和出水口之间的距离随着喷淋件的移动而变化。
在其中一个实施例中，供水组件还包括固定于内胆内的固定管，固定管与活动管的进水口连通，活动管的出水口随着喷淋件向靠近或者远离固定管的方向移动。
在其中一个实施例中，活动管包括第一支管、第二支管及铰接件，第一支管连接于铰接件及固定管之间，第二支管连接于铰接件与喷淋件之间，第一支管和第二支管通过铰接件连通并相对转动。
在其中一个实施例中，活动管在喷淋件的带动下形变伸长或形变缩短。
在一些实施例中，本申请提供了一种洗碗机，包括内胆、碗碟篮及上述的喷淋机构，碗碟篮及喷淋机构均设于内胆内，且喷淋机构位于碗碟篮下方。
在其中一个实施例中，碗碟篮包括多个，喷淋机构也包括多个，每个碗碟篮下方均对应设置有喷淋机构，且多个喷淋机构同步运动，或者多个喷淋机构相互单独运动。
在其中一个实施例中，多个喷淋机构中具有多个供水组件及多个喷淋件，多个供水组件包括多个活动管，且多个供水组件包括多个活动管共用的固定管，多个活动管的进水口均与固定管连接，多个活动管的出水口分别与多个喷淋件对应连接。
附图说明
图1为本申请一实施例中洗碗机一个视角的结构示意图；
图2为图1所示洗碗机另一视角的结构示意图；
图3为本申请一实施例中喷淋机构的结构示意图；
图4为图3所示喷淋机构的工作状态示意图。
其中，上述附图包括以下附图标记：
10、内胆；30、碗碟篮；50、喷淋机构；52、驱动组件；521、驱动件；523、丝杆；54、喷淋件；541、喷淋孔；543、连接头；55、导轨；56、供水组件；561、活动管；563、固定管；565、第一支管；567、第二支管；569、铰接件；100、洗碗机。
具体实施方式
为了便于理解本申请，下面将参照相关附图对本申请进行更全面的描述。附图中给出了本申请的较佳实施例。但是，本申请可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本 申请的公开内容的理解更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
如图1-2所示，本申请一实施例中，提供了一种洗碗机100，包括内胆10、碗碟篮30及喷淋机构50。碗碟篮30和喷淋机构50均设于内胆10内，且一部分的喷淋机构50位于碗碟篮30下方，喷淋机构50向上喷射喷淋水，对碗碟篮30中的餐具进行清洗，并使洗涤时的污水及残渣等在重力作用下向下排出。可以理解地，喷淋机构50也可以设置于碗碟篮30的其他方位，对于喷淋机构50的安装位置，在此不做限定。
如图3-4所示，喷淋机构50包括驱动组件52、喷淋件54及供水组件56，喷淋件54上开设有至少一个朝向碗碟篮30的喷淋孔541，可以从喷淋孔541向碗碟篮30喷射喷淋水，对餐具进行清洗。并且，喷淋件54与驱动组件52连接，喷淋件54在驱动组件52的驱动下相对碗碟篮30运动。由喷淋孔541喷出的喷淋水随喷淋件54运动，运动的喷淋水可以到达碗碟篮30内的全部区域，全面清洗碗碟篮30内的餐具，消除清洗的死区，提高洗涤效果。同时，供水组件56始终与喷淋件54连接，可以为喷淋件54提供喷淋水，保证了对喷淋件54供水的可靠性，整个喷淋机构50的洗涤效果较佳。
在一些实施例中，喷淋孔541喷出的喷淋水随喷淋件54的运动形成移动的 喷淋区域，通过移动的喷淋区域可以得到覆盖整个碗碟篮30的喷淋范围，消除清洗的死区，提高洗涤效果。并且，喷淋区域的运动轨迹至少途经碗碟篮30的底部，以可靠地清洗碗碟篮30内的餐具。在一些实施例中，喷淋区域的运动轨迹途经整个碗碟篮30，通过移动的喷淋区域可以全面可靠地清洗餐具。
在一些实施例中，驱动组件52驱动喷淋件54相对碗碟篮30往复运动，通过喷淋件54的往复运动，带动喷淋区域反复多次经过碗碟篮30，以多次清洗碗碟篮30中的餐具，提高清洗效果。
在一些实施例中，喷淋件54在驱动组件52的驱动下相对碗碟篮30往复直线运动，且喷淋件54上开设有多个喷淋孔541，多个喷淋孔541沿与喷淋件54运动方向相交的方向布设。也就是说，喷淋件54上沿第一方向布设有多个喷淋孔541，且喷淋件54沿与第一方向相交的第二方向移动时，便可形成方形的喷淋面积，以与方形碗碟篮30的形状相匹配，以全面覆盖碗碟篮30，全面清洗碗碟篮30内的餐具。
如图4所示，在本申请的一个实施例中，喷淋件54向靠近或者远离内胆10开口的方向前后往复运动；可以理解地，喷淋件54也可以设置为在图4所示视角下左右往复移动，对于喷淋件54的移动方向在此不做限定。并且，在一些实施例中，喷淋孔541处设置有旋转式喷淋头，旋转式喷淋头旋转喷射喷淋水，如此不仅通过喷淋件54的运动带动喷淋水运动，使喷淋水可以经过碗碟篮30的多个位置，而且旋转式喷淋头自身还旋转喷射喷淋水，进一步向碗碟篮30的多个位置喷射喷淋水，以进一步提高喷淋水的洗涤效果。
驱动组件52包括驱动件521及与驱动件521连接的丝杆523，喷淋件54螺纹连接于丝杆523上，丝杆523在驱动件521的驱动下转动，喷淋件54在丝杆523正反转动时沿丝杆523的轴向往复移动，进行往复直线运动。也就是说，喷 淋件54与丝杆523螺纹连接，丝杆523将其自身的旋转运动，转化为喷淋件54的直线运动，带动喷淋件54在丝杆523上往复移动，形成移动的喷淋区域。驱动喷淋件54移动的组件结构简单，只需要驱动件521和丝杆523，不需要占用内胆10内过多的空间，且安装方便。
在一个实施例中，喷淋机构50还包括设于内胆10内壁上的导轨55，导轨55与丝杆523平行且间隔设置，喷淋件54的一端与丝杆523螺纹连接，喷淋件54的另一端在导轨55上往复移动，通过导轨55支撑喷淋件54的另一端，且配合喷淋件54沿丝杆523轴向滑动。
在一个实施例中，喷淋件54上靠近导轨55的一端底部设置有滚轮(图未示)，滚轮位于导轨55上，喷淋件54移动时滚轮在导轨55上滚动，减小喷淋件54与导轨55的摩擦力，提高喷淋件54滑动的灵活性。喷淋件54靠近丝杆523的一端设置有连接头543，连接头543上开设有螺纹孔，连接头543通过螺纹孔螺纹连接于丝杆523外，通过具有螺纹孔的连接头543实现喷淋件54与丝杆523的螺纹连接。
供水组件56包括设于内胆10中的活动管561，活动管561具有与外部水源连通的进水口及与喷淋件54连通的出水口，活动管561的进水口和出水口之间的距离随着喷淋件54的移动而变化。活动管561上进水口与出水口之间的距离可以适应移动的喷淋件54，可以通过活动管561自身的调整使活动管561始终与喷淋件54连接，始终为移动的喷淋件54提供喷淋水。
供水组件56还包括固定于内胆10中的固定管563，固定管563与活动管561的进水口连通，通过固定管563固定活动管561的进水口，且从固定管563向活动管561提供喷淋水。而活动管561的出水口与喷淋件54连通，活动管561连接于固定管563与喷淋件54之间，活动管561的出水口随着喷淋件54向靠 近或者远离固定管563的方向移动，通过活动管561将固定管563中的喷淋水输送给移动的喷淋件54，保证供水的可靠性。
在一个实施例中，喷淋件54向靠近固定管563的方向移动时，活动管561上进水口与出水口之间的距离缩短，适应喷淋件54与固定管563之间的较短距离；喷淋件54向远离固定管563的方向移动时，活动管561上进水口与出水口之间的距离伸长，适应喷淋件54与固定管563之间的较长距离。
在一些实施例中，活动管561包括第一支管565、第二支管567及铰接件569，第一支管565连接于铰接件569与固定管563之间，第二支管567连接于铰接件569与喷淋件54之间，第一支管565和第二支管567通过铰接件569连通并相对转动，通过铰接件569铰接第一支管565和第二支管567，使第一支管565和第二支管567可以相对转动。可以理解地，第一支管565远离铰接件569的端部为活动管561的进水口，第二支管567远离铰接件569的端部为活动管561的出水口；当第一支管565和第二支管567之间的夹角变化时，第一支管565远离铰接件569的端部与第二支管567远离铰接件569的端部之间的距离也会变化，即活动管561的进水口与出水口之间的距离，随着第一支管565和第二支管567之间夹角的变化而变化，实现活动管561随着喷淋件54活动且始终提供喷淋水的功能。
在一个实施例中，喷淋件54向远离固定管563的方向移动时，第一支管565和第二支管567之间的夹角变大，活动管561上进水口与出水口之间的距离变大；喷淋件54向靠近固定管563的方向移动时，第一支管565和第二支管567之间的夹角变小，活动管561上进水口与出水口之间的距离变小。
可以理解地，在其他一些实施例中，活动管561可形变伸缩，活动管561在所述喷淋件54的带动下伸长或者缩短，以适应运动中的喷淋件54与固定管 563之间不同的距离。在一个实施例中，在喷淋件54向远离固定管563的方向移动时，活动管561形变伸长；在喷淋件54向靠近固定管563的方向移动时，活动管561形变缩短。在一个实施例中，活动管561为波纹管。
在一些实施例中，碗碟篮30包括多个，喷淋机构50也包括多个，每个碗碟篮30下方均对应设置有喷淋机构50，对每个碗碟篮30内的餐具进行清洗。
在一些实施例中，多个喷淋机构50同步运动，多个喷淋机构50中的一者具有上述驱动件521，多个喷淋机构50中剩余的喷淋机构50不具有上述驱动件521。即多个喷淋机构50中只设置一个驱动件521，该驱动件521与其所在喷淋机构50中的丝杆523连接，且该驱动件521通过传动带与其他喷淋机构50中的丝杆523传动连接，通过一个驱动件521带动多个喷淋机构50中的丝杆523同步转动，使多个喷淋机构50同步运动，对多个碗碟篮30同步进行清洗。可以理解地，在其他一些实施例中，多个喷淋机构50相互单独运动，每个喷淋机构50都具有驱动件521，多个喷淋机构50可以通过对应的驱动件521单独控制。
在一些实施例中，多个喷淋机构50中具有多个供水组件56及多个喷淋件54，多个供水组件56包括多个活动管561，且多个供水组件56包括多个活动管561共用的固定管563，多个活动管561的进水口均与固定管563连接，多个活动管561的出水口分别与多个喷淋件54对应连接，通过一根固定管563向多个活动管561供水，整体结构紧凑，安装方便。
本申请一实施例中，还提供一种上述的喷淋机构50。喷淋机构50包括驱动组件52、喷淋件54及供水组件56，喷淋件54上开设有至少一个朝向碗碟篮30的喷淋孔541，可以从喷淋孔541向碗碟篮30喷射喷淋水，对餐具进行清洗。并且，喷淋件54与驱动组件52连接，喷淋件54在驱动组件52的驱动下相对碗碟篮30运动。由喷淋孔541喷出的喷淋水随喷淋件54运动，运动的喷淋水 可以到达碗碟篮30内的全部区域，全面清洗碗碟篮30内的餐具，消除清洗的死区，提高洗涤效果。同时，供水组件56始终与喷淋件54连接，可以为喷淋件54提供喷淋水，保证了对喷淋件54供水的可靠性，整个喷淋机构50洗涤效果较佳。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (13)

  1. 一种喷淋机构，其特征在于，包括：
    驱动组件(52)；
    喷淋件(54)，所述喷淋件(54)上开设有至少一个朝向碗碟篮(30)的喷淋孔(541)；以及
    供水组件(56)，用于为所述喷淋件(54)提供喷淋水；
    其中，所述喷淋件(54)与所述驱动组件(52)连接并相对所述碗碟篮(30)运动。
  2. 根据权利要求1所述的喷淋机构，其特征在于，所述喷淋孔(541)喷出的喷淋水随所述喷淋件(54)的运动形成移动喷淋区域，所述喷淋区域的运动轨迹至少途经所述碗碟篮(30)的底部。
  3. 根据权利要求1所述的喷淋机构，其特征在于，所述驱动组件(52)驱动所述喷淋件(54)相对所述碗碟篮(30)往复运动。
  4. 根据权利要求3所述的喷淋机构，其特征在于，所述喷淋件(54)在所述驱动组件(52)的驱动下相对碗碟篮(30)往复直线运动；
    所述喷淋件(54)上开设有多个所述喷淋孔(541)，多个所述喷淋孔(541)沿与所述喷淋件(54)运动方向相交的方向布设。
  5. 根据权利要求4所述的喷淋机构，其特征在于，所述驱动组件(52)包括驱动件(521)及与所述驱动件(521)连接的丝杆(523)，所述喷淋件(54)螺纹连接于所述丝杆(523)上，所述丝杆(523)在所述驱动件(521)的驱动下转动，所述喷淋件(54)在所述丝杆(523)正反转动时沿所述丝杆(523)的轴向往复移动。
  6. 根据权利要求5所述的喷淋机构，其特征在于，还包括设于内胆(10)内壁上的导轨(55)，所述导轨(55)与所述丝杆(523)平行且间隔设置，所 述喷淋件(54)的一端与所述丝杆(523)螺纹连接，所述喷淋件(54)的另一端在所述导轨(55)上往复移动。
  7. 根据权利要求1-6中任一项所述的喷淋机构，其特征在于，所述供水组件(56)包括设于内胆(10)中的活动管(561)，所述活动管(561)具有通入外部水源的进水口及与所述喷淋件(54)连通的出水口，所述活动管(561)的所述进水口和所述出水口之间的距离随着所述喷淋件(54)的移动而变化。
  8. 根据权利要求7所述的喷淋机构，其特征在于，所述供水组件(56)还包括固定于所述内胆(10)内的固定管(563)，所述固定管(563)与所述活动管(561)的所述进水口连通，所述活动管(561)的所述出水口随着所述喷淋件(54)向靠近或者远离所述固定管(563)的方向移动。
  9. 根据权利要求8所述的喷淋机构，其特征在于，所述活动管(561)包括第一支管(565)、第二支管(567)及铰接件(569)，所述第一支管(565)连接于所述铰接件(569)及所述固定管(563)之间，所述第二支管(567)连接于所述铰接件(569)与所述喷淋件(54)之间，所述第一支管(565)和所述第二支管(567)通过所述铰接件(569)连通并相对转动。
  10. 根据权利要求9所述的喷淋机构，其特征在于，所述活动管(561)在所述喷淋件(54)的带动下形变伸长或形变缩短。
  11. 一种洗碗机，其特征在于，包括内胆(10)、碗碟篮(30)及所述权利要求1-10中任意一项所述的喷淋机构(50)，所述碗碟篮(30)及所述喷淋机构(50)均设于所述内胆(10)内，且所述喷淋机构(50)位于所述碗碟篮(30)下方。
  12. 根据权利要求11所述的洗碗机，其特征在于，所述碗碟篮(30)包括多个，所述喷淋机构(50)也包括多个，每个所述碗碟篮(30)下方均对应设 置有所述喷淋机构(50)，且多个所述喷淋机构(50)同步运动，或者多个所述喷淋机构(50)相互单独运动。
  13. 根据权利要求12所述的洗碗机，其特征在于，多个所述喷淋机构(50)中具有多个所述供水组件(56)及多个所述喷淋件(54)，多个所述供水组件(56)包括多个活动管(561)，且多个所述供水组件(56)包括多个所述活动管(561)共用的固定管(563)，多个所述活动管(561)的进水口均与所述固定管(563)连接，多个所述活动管(561)的出水口分别与多个所述喷淋件(54)对应连接。
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