WO2023184937A1 - 具有脱水功能的门体洗涤机构和洗涤装置 - Google Patents

具有脱水功能的门体洗涤机构和洗涤装置 Download PDF

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WO2023184937A1
WO2023184937A1 PCT/CN2022/126272 CN2022126272W WO2023184937A1 WO 2023184937 A1 WO2023184937 A1 WO 2023184937A1 CN 2022126272 W CN2022126272 W CN 2022126272W WO 2023184937 A1 WO2023184937 A1 WO 2023184937A1
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WIPO (PCT)
Prior art keywords
door
washing
cavity
door body
air
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PCT/CN2022/126272
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English (en)
French (fr)
Inventor
何强
陈涛
韩伟
张锦强
丁金彪
郑明星
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珠海格力电器股份有限公司
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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
Publication of WO2023184937A1 publication Critical patent/WO2023184937A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F47/00—Apparatus of the press type for expelling water from the linen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present application relates to the technical field of washing equipment, specifically to a door body washing mechanism and washing device with dehydration function.
  • the washing device includes a complete machine and a door washing mechanism.
  • the complete machine has a washing mechanism.
  • the washing chamber is used to wash large items of clothing.
  • the door body washing mechanism has a door body washing cavity.
  • the door body washing chamber is used to wash small items of clothing, realizing classified washing and simultaneous washing of small items of clothing and large items of clothing.
  • the existing door body washing mechanism has poor dehydration efficiency, which reduces the user's favorable experience of using the washing device.
  • the main purpose of this application is to provide a door washing mechanism and a washing device with a dehydration function to solve the problem of poor dehydration efficiency of the door washing mechanism of the washing device in the prior art.
  • a door body washing mechanism with dehydration function including a door body assembly, an airbag structure and an exhaust assembly.
  • the door body assembly has a receiving cavity; the airbag structure is configured In the accommodating cavity, the accommodating cavity is divided into a door washing chamber and an inflating chamber; the air extraction port of the exhaust assembly is connected to the door body washing chamber, the exhaust port of the exhaust assembly is connected to the inflation chamber, and the exhaust port of the exhaust assembly is connected to the inflation chamber.
  • the air extraction port and the exhaust port of the extraction and exhaust assembly work simultaneously at least part of the time, so that the air pressure in the door body washing chamber is less than the air pressure in the inflatable chamber; the airbag structure deforms under the action of the pressure difference and squeezes the air bag located in the door body washing chamber.
  • the laundry in the cavity is used to remove the remaining wash water on the laundry.
  • the air extraction assembly has a communication channel, and both ends of the communication channel are connected with the air extraction port and the exhaust port respectively, so as to extract the gas in the door washing cavity and fill it into the inflation cavity.
  • the drain valve of the door washing mechanism is in a closed state.
  • the door assembly also includes a vacuum sensor.
  • the detection end of the vacuum sensor is arranged in the door washing chamber for detecting the vacuum degree of the door washing chamber.
  • the vacuum sensor and the drain valve signal Connect to open the drain valve when the vacuum in the door washing chamber reaches zero.
  • the air extraction and exhaust assembly further includes an air supply channel.
  • the first end of the air supply channel has an air supply port.
  • the air supply port is connected to the external air source.
  • the second end of the air supply channel is connected to the exhaust port. , at least when the drain valve is open, the air supply channel opens and supplies air to the exhaust port through the air supply port.
  • the door assembly includes a bowl structure and a door structure.
  • the door structure is connected to the bowl structure and forms a receiving cavity; wherein, a door washing chamber is formed between the air bag structure and the door structure.
  • the air bag structure and the bowl structure enclose an inflatable cavity; when the air pressure in the door washing cavity is less than the air pressure in the inflating cavity, the air bag structure shrinks and squeezes the air bag located in the door washing cavity under the action of the pressure difference. laundry.
  • the door assembly includes a bowl structure and a door structure.
  • the door structure is connected to the bowl structure and encloses a receiving cavity; wherein, an inflatable cavity is enclosed between the air bag structure and the door structure.
  • the door body washing cavity is enclosed between the air bag structure and the bowl body structure; when the air pressure in the door body washing cavity is less than the air pressure in the inflatable cavity, the air bag structure expands under the action of the pressure difference and squeezes the air bag located in the door body washing cavity. laundry.
  • both the air extraction port and the exhaust port are located at an intermediate position in the height direction of the door structure; and/or the exhaust port is located closer to an edge of the door structure relative to the air extraction port.
  • the door structure also has a delivery port, which is connected with the door washing chamber; the air extraction port and the exhaust port are both located below the delivery port; or, the air extraction port and the exhaust port are located at the delivery port at the lateral position.
  • the door structure includes a decorative plate and a bracket plate.
  • the decorative plate is arranged on the side of the bracket plate away from the bowl structure, and encloses an electrical cavity with the bracket plate.
  • the exhaust assembly is arranged on In the electrical cavity; wherein, there are two ventilation holes on the bracket plate, the two ventilation holes are spaced apart, the air extraction port is connected to the door body washing cavity through one of the two ventilation holes, and the exhaust port passes through the two ventilation holes. The other one is connected to the inflatable chamber.
  • a washing device including a complete machine and a door washing mechanism, wherein the whole machine has an opening and a washing chamber connected to the opening; the door washing mechanism is openably and closably disposed in the opening.
  • the door body washing mechanism is the above-mentioned door body washing mechanism.
  • the air extraction port of the air extraction assembly is connected to the door body washing chamber, and at the same time, the air exhaust port of the air extraction assembly is connected to the inflation chamber.
  • the air extraction and exhaust assembly removes the gas in the door body washing cavity. Extract and directly fill into the inflatable chamber, making full use of the gas in the door washing chamber.
  • the air pressure in the inflating chamber gradually increases, so that the air pressure in the door washing chamber is less than
  • the air pressure in the inflatable cavity and the airbag structure deform under the action of the pressure difference and squeeze the laundry in the door washing cavity, thereby escaping the residual washing water on the laundry, which greatly improves the dehydration efficiency of the door washing mechanism. , which is conducive to improving the user’s user experience.
  • Figure 1 shows a partial structural schematic diagram of the door body washing mechanism of the washing device according to an optional embodiment of the present application.
  • the decorative panel of the door body structure of the door body assembly is omitted;
  • FIG 2 shows a schematic structural diagram of the door washing mechanism in Figure 1 from a first perspective.
  • the glass bowl of the bowl structure of the door assembly is omitted;
  • Figure 3 shows a schematic structural diagram of the door washing mechanism in Figure 1 from a second perspective
  • Figure 4 shows a schematic cross-sectional structural view of the door body washing mechanism in Figure 1;
  • Figure 5 shows an enlarged structural schematic diagram of position A in Figure 4.
  • Figure 6 shows a schematic structural diagram of part of the door body washing chamber of the door body washing mechanism in Figure 4;
  • Figure 7 shows a partial cross-sectional structural schematic diagram of the air bag structure of the door washing mechanism in Figure 6 squeezing the laundry.
  • the present application provides a door washing mechanism and a washing device with a dehydration function.
  • the washing device includes a complete machine and a door washing mechanism, wherein the whole machine has an opening and a washing cavity connected to the opening; the door washing mechanism is openable and closable at the opening, and the door
  • the washing mechanism is the door body washing mechanism described above and below.
  • the washing device may be a washing machine, a drum washing machine, a washer-dryer, a dishwasher, or other similar products for cleaning laundry.
  • a washing machine a drum washing machine
  • a washer-dryer a dishwasher
  • other similar products for cleaning laundry a washing machine.
  • the following description takes a drum washing machine as an example.
  • the door body washing mechanism with dehydration function includes a door body assembly 10, an airbag structure 20 and an exhaust assembly 30.
  • the door body assembly 10 has a receiving cavity; the airbag structure 20 is arranged in the receiving cavity. , and divide the accommodation cavity into a door body washing cavity 21 and an air filling cavity 22; the air extraction port of the air extraction and exhaust assembly 30 is connected with the door body washing cavity 21, and the air exhaust port of the air extraction and exhaust assembly 30 is connected with the air filling cavity 22, and the air exhaust port is connected with the air filling cavity 22.
  • the air extraction port of the assembly 30 and the exhaust port of the air extraction assembly 30 work simultaneously at least part of the time, so that the air pressure in the door body washing chamber 21 is smaller than the air pressure in the inflation chamber 22; the airbag structure 20 is deformed under the action of the pressure difference. And squeeze the laundry 1 located in the door washing cavity 21 to remove the residual washing water on the laundry 1.
  • the air extraction assembly 30 can extract the gas in the door body washing cavity 21. And directly filled into the inflatable chamber 22, making full use of the gas in the door washing chamber 21, while ensuring that the door washing chamber 21 gradually approaches the vacuum state, the air pressure in the inflating chamber 22 gradually increases, so that the door washing chamber 21 The air pressure inside is less than the air pressure in the inflatable chamber 22.
  • the air bag structure 20 deforms under the action of the pressure difference and squeezes the laundry 1 in the door washing chamber 21, thereby escaping the residual washing water on the laundry 1, which greatly
  • the dehydration efficiency of the door washing mechanism is improved, which is conducive to improving the user's user experience.
  • the air extraction assembly 30 has a communication channel 31, and both ends of the communication channel 31 are connected to the air extraction port and the exhaust port respectively, so as to extract the gas in the door body washing chamber 21 and fill it into the inflation chamber. Within 22. In this way, the exhaust reliability of the exhaust assembly 30 is ensured.
  • the air extraction assembly 30 extracts the gas in the door body washing cavity 21 and fills it. During the process of inflating the chamber 22, the drain valve of the door body washing mechanism is in a closed state.
  • the door assembly 10 also includes a vacuum sensor.
  • the detection end of the vacuum sensor is arranged in the door washing chamber 21 for detecting the vacuum degree of the door washing chamber 21.
  • the vacuum sensor It is connected to the drain valve signal to open the drain valve when the vacuum degree of the door body washing chamber 21 is zero. In this way, it is ensured that the door body washing chamber 21 can be evacuated, thereby ensuring that the air pressure of the inflatable chamber 22 can be greater than the air pressure of the door body washing chamber 21, thereby ensuring that the airbag structure 20 can be deformed under the action of the pressure difference to wash the door body.
  • the laundry 1 in the cavity 21 is effectively squeezed.
  • the exhaust assembly 30 also includes an air supply channel 32.
  • the first end of the air supply channel 32 has a The air supply port is connected to the external air source, and the second end of the air supply channel 32 is connected to the exhaust port. At least when the drain valve is opened, the air supply channel 32 is opened and supplies air to the exhaust port through the air supply port. In this way, the arrangement of the air supply channel 32 ensures the reliability of air supply to the inflation chamber 22 .
  • the exhaust assembly 30 also includes a pump structure 33.
  • the communication channel 31 extracts the gas in the door washing chamber 21 and fills it into the inflation chamber 22 through the pumping action of the pump structure 33. At the same time, the gas is replenished.
  • the air channel 32 supplies air through the air supply port to the exhaust port through the pumping action of the pump body structure 33 .
  • the door assembly 10 includes a bowl structure 11 and a door structure 12.
  • the door structure 12 is connected with the bowl structure 11 and encloses a receiving cavity; wherein, the airbag structure 20 and the door structure 12
  • the door washing chamber 21 is enclosed between them, and the air bag structure 20 and the bowl structure 11 form an inflating chamber 22; when the air pressure in the door washing chamber 21 is less than the air pressure in the inflating chamber 22, the air bag structure 20 is in the pressure difference.
  • the bowl structure 11 includes a glass bowl 111 and an inner door shell 112 , wherein the inner door shell 112 is set on the outer periphery of the glass bowl 111 .
  • the door assembly 10 includes a bowl structure 11 and a door structure 12.
  • the door structure 12 is connected to the bowl structure 11 and surrounds a receiving cavity; wherein , the airbag structure 20 and the door structure 12 form an inflatable cavity 22, and the airbag structure 20 and the bowl structure 11 form a door washing chamber 21; when the air pressure in the door washing chamber 21 is less than the air pressure in the inflating chamber 22
  • the air bag structure 20 expands and squeezes the laundry 1 located in the door washing cavity 21 under the action of the pressure difference. In this way, the air bag structure 20 expands and squeezes the laundry 1, thereby ensuring the reliability of dehydration of the laundry 1.
  • both the air extraction port and the exhaust port are located at the middle position in the height direction of the door structure 12 ; and/or, the exhaust port is located closer to the edge of the door structure 12 relative to the air extraction port.
  • the door structure 12 also has a delivery port 50, which is connected with the door washing chamber 21; the air extraction port and the exhaust port are located below the delivery port 50; or, the air extraction port and the exhaust port are located below the delivery port 50.
  • the air port is located at a lateral position of the delivery port 50 . In this way, the dryness phenomenon between the delivery port 50 and the air extraction port and the exhaust port is avoided.
  • the door structure 12 includes a decorative plate and a bracket plate 121.
  • the decorative plate is arranged on the side of the bracket plate 121 away from the bowl structure 11, and forms an electrical cavity with the bracket plate 121.
  • the exhaust assembly 30 is arranged in the electrical cavity; wherein, two ventilation holes 1211 are provided on the bracket plate 121, and the two ventilation holes 1211 are spaced apart.
  • the exhaust port communicates with the door body washing cavity 21 through one of the two ventilation holes 1211. Communicated, the exhaust port communicates with the inflation chamber 22 through the other of the two ventilation holes 1211. In this way, the reliability of air extraction and exhaust of the air extraction and exhaust assembly 30 is ensured.
  • the ventilation hole 1211 communicating with the inflation chamber 22 is located at the edge of the bracket plate 121 .
  • the outer periphery of the airbag structure 20 is sandwiched between the bowl between the body structure 11 and the door body structure 12.
  • the door washing mechanism also includes a washing assembly 40.
  • the washing assembly 40 is disposed on the door structure 12, and at least a part of the washing assembly 40 is located in the door washing cavity 21 for washing. Laundry 1 located in the door washing cavity 21. In this way, the reliability of washing the laundry 1 in the door washing chamber 21 by the washing assembly 40 is ensured.
  • the door structure 12 includes a decorative plate and a bracket plate 121.
  • the decorative plate is arranged on the side of the bracket plate 121 away from the bowl structure 11, and forms an electrical connection between the bracket plate 121 and the bracket plate 121.
  • the washing assembly 40 includes a pulsator disk 41 and a motor 42, wherein the pulsator disk 41 is rotatably arranged in the door washing chamber 21; the drive shaft of the motor 42 passes through the bracket disk 121 and is drivingly connected to the pulsator disk 41 , the motor 42 is arranged in the electrical cavity. In this way, the motor 42 drives the pulsator disk 41 to ensure the rotation reliability of the pulsator disk 41, thereby ensuring the reliability of washing the laundry 1 by the pulsator disk 41.
  • the door body washing mechanism is the door body washing mechanism described above and below.
  • the control method includes a washing program and a dehydration program.
  • the door body washing mechanism After the washing mechanism completes the washing procedure, it enters the dehydration procedure.
  • the dehydration procedure includes closing the drain valve of the door washing mechanism, and starting the exhaust assembly 30 to exhaust the door washing cavity 21 of the door washing mechanism, and at the same time, the door washing mechanism
  • the inflatable chamber 22 is inflated to form a pressure difference between the door washing chamber 21 and the inflating chamber 22; the vacuum degree of the door washing chamber 21 is detected. When the vacuum degree is zero, the drain valve is opened to remove the laundry. 1. Drain the washed water that comes out of 1.
  • the exhaust assembly 30 in this application also includes an air supply channel 32, when it is detected that the vacuum degree of the door washing chamber 21 is zero and the drain valve is opened, the air supply channel 32 is opened and flows to the exhaust port through the air supply port. Air supply. This ensures that the air pressure of the inflatable chamber 22 can be greater than the air pressure of the door washing chamber 21, and further ensures that the pressure difference between the inflating chamber 22 and the door washing chamber 21 can effectively deform the airbag structure 20.
  • spatially relative terms can be used here, such as “on", “on", “on the upper surface of", “above”, etc., to describe what is shown in the figure.
  • the exemplary term “over” may include both orientations “above” and “below.”
  • the device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

本申请提供了一种具有脱水功能的门体洗涤机构和洗涤装置，包括门体组件、气囊结构和抽排气组件，门体组件具有容纳腔；气囊结构设置在容纳腔内，并将容纳腔分成门体洗涤腔和充气腔；抽排气组件的抽气口与门体洗涤腔连通，抽排气组件的排气口与充气腔连通，抽排气组件的抽气口和抽排气组件的排气口至少部分时间同时工作，以使门体洗涤腔内的气压小于充气腔内的气压；气囊结构在压差的作用下发生变形并挤压位于门体洗涤腔内的洗涤物，以脱出洗涤物上残留的洗涤水。本申请解决了现有技术中的洗涤装置的门体洗涤机构的脱水效率差的问题。

Description

具有脱水功能的门体洗涤机构和洗涤装置
援引加入
本申请要求于2022年3月31日提交至中国国家知识产权局、申请号为202210334068.8、发明名称为“具有脱水功能的门体洗涤机构和洗涤装置”的专利申请的优先权。
技术领域
本申请涉及洗涤设备技术领域，具体而言，涉及一种具有脱水功能的门体洗涤机构和洗涤装置。
背景技术
洗涤装置的类型多种多样，以滚筒洗衣机为例，洗衣机的功能在不断改进和完善。用户在使用洗衣机洗衣服时更倾向于将小件衣物与大件衣物之间分开进行洗涤。针对上述情况，一些厂家推出了一种具有门体洗涤功能的洗衣机，具体而言，通过对洗涤装置的门体进行改进，使得洗涤装置包括整机和门体洗涤机构，其中，整机具有洗涤腔，洗涤腔用于洗涤大件衣物，门体洗涤机构具有门体洗涤腔，门体洗涤腔用于洗涤小件衣物，实现小件衣物和大件衣物的分类洗和同步洗。
但是，现有的门体洗涤机构的脱水效率差，降低了用户对洗涤装置的使用体验好感。
发明内容
本申请的主要目的在于提供一种具有脱水功能的门体洗涤机构和洗涤装置，以解决现有技术中的洗涤装置的门体洗涤机构的脱水效率差的问题。
为了实现上述目的，在本申请的一个实施例中，提供了一种具有脱水功能的门体洗涤机构，包括门体组件、气囊结构和抽排气组件，门体组件具有容纳腔；气囊结构设置在容纳腔内，并将容纳腔分成门体洗涤腔和充气腔；抽排气组件的抽气口与门体洗涤腔连通，抽排气组件的排气口与充气腔连通，抽排气组件的抽气口和抽排气组件的排气口至少部分时间同时工作，以使门体洗涤腔内的气压小于充气腔内的气压；气囊结构在压差的作用下发生变形并挤压位于门体洗涤腔内的洗涤物，以脱出洗涤物上残留的洗涤水。
在本申请的一个实施例中，抽排气组件具有连通通道，连通通道的两端分别与抽气口和排气口连通，以将门体洗涤腔内的气体抽出并充入充气腔内。
在本申请的一个实施例中，在抽排气组件将门体洗涤腔内的气体抽出并充入充气腔的过程中，门体洗涤机构的排水阀处于关闭状态。
在本申请的一个实施例中，门体组件还包括抽真空传感器，抽真空传感器的探测端设置在门体洗涤腔内，用于检测门体洗涤腔的真空度，抽真空传感器与排水阀信号连接，以在门体洗涤腔的真空度为零时打开排水阀。
在本申请的一个实施例中，抽排气组件还包括补气通道，补气通道的第一端具有补气口，补气口与外界气源连通，补气通道的第二端与排气口连通，至少在排水阀打开时，补气通道打开并通过补气口向排气口供气。
在本申请的一个实施例中，门体组件包括碗体结构和门体结构，门体结构与碗体结构连接并围成容纳腔；其中，气囊结构与门体结构之间围成门体洗涤腔，气囊结构与碗体结构之间围成充气腔；当门体洗涤腔内的气压小于充气腔内的气压时，气囊结构在压差的作用下收缩并挤压位于门体洗涤腔内的洗涤物。
在本申请的一个实施例中，门体组件包括碗体结构和门体结构，门体结构与碗体结构连接并围成容纳腔；其中，气囊结构与门体结构之间围成充气腔，气囊结构与碗体结构之间围成门体洗涤腔；当门体洗涤腔内的气压小于充气腔内的气压时，气囊结构在压差的作用下膨胀并挤压位于门体洗涤腔内的洗涤物。
在本申请的一个实施例中，抽气口和排气口均位于门体结构的高度方向上的中间位置处；和/或，排气口相对于抽气口靠近门体结构的边缘设置。
在本申请的一个实施例中，门体结构还具有投放口，投放口与门体洗涤腔连通；抽气口和排气口均位于投放口的下方；或者，抽气口和排气口位于投放口侧向位置处。
在本申请的一个实施例中，门体结构包括装饰板和支架盘，装饰板设置在支架盘远离碗体结构的一侧，并与支架盘之间围成电气腔，抽排气组件设置在电气腔内；其中，支架盘上开设有两个通气孔，两个通气孔相间隔设置，抽气口通过两个通气孔中的一个与门体洗涤腔连通，排气口通过两个通气孔中的另一个与充气腔连通。
在本申请的一个实施例中，提供了一种洗涤装置，包括整机和门体洗涤机构，其中，整机具有开口以及与开口连通的洗涤腔；门体洗涤机构可开闭地设置在开口处，门体洗涤机构为上述的门体洗涤机构。
应用本申请的技术方案，通过将抽排气组件的抽气口与门体洗涤腔连通，同时抽排气组件的排气口与充气腔连通，这样，抽排气组件将门体洗涤腔内的气体抽出并直接充入充气腔内，充分利用门体洗涤腔的气体，在确保门体洗涤腔逐渐接近真空状态的同时，充气腔内的气压逐渐增大，从而使得门体洗涤腔内的气压小于充气腔内的气压，气囊结构在压差的作用下发生变形并对门体洗涤腔内的洗涤物进行挤压，进而将洗涤物上残留的洗涤水脱出，大大提升了门体洗涤机构的脱水效率，有利于提升用户的使用体验好感。
附图说明
构成本申请的一部分的说明书附图用来提供对本申请的进一步理解，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1示出了根据本申请的一种可选实施例的洗涤装置的门体洗涤机构的部分结构示意图，该图中，省略了门体组件的门体结构的装饰板；
图2示出了图1中的门体洗涤机构的第一视角的结构示意图，该图中，省略了门体组件的碗体结构的玻璃碗；
图3中示出了图1中的门体洗涤机构第二视角的结构示意图；
图4示出了图1中的门体洗涤机构的剖视结构示意图；
图5示出了图4中的A处的放大结构示意图；
图6示出了图4中的门体洗涤机构的部分门体洗涤腔的结构示意图；
图7示出了图6中的门体洗涤机构的气囊结构挤压洗涤物的部分剖视结构示意图。
其中，上述附图包括以下附图标记：
1、洗涤物；
10、门体组件；11、碗体结构；111、玻璃碗；112、门内壳；12、门体结构；121、支架盘；1211、通气孔；
20、气囊结构；21、门体洗涤腔；22、充气腔；
30、抽排气组件；31、连通通道；32、补气通道；33、泵体结构；
40、洗涤组件；41、波轮盘；42、电机；
50、投放口。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本申请一部分实施例，而不是全部的实施例。以下对至少一个示例性实施例的描述实际上仅仅是说明性的，决不作为对本申请及其应用或使用的任何限制。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
为了解决现有技术中的洗涤装置的门体洗涤机构的脱水效率差的问题，本申请提供了一种具有脱水功能的门体洗涤机构和洗涤装置。
需要说明的是，在本申请中，洗涤装置包括整机和门体洗涤机构，其中，整机具有开口以及与开口连通的洗涤腔；门体洗涤机构可开闭地设置在开口处，门体洗涤机构为上述和下述的门体洗涤机构。
可选地，洗涤装置可以是洗衣机、滚筒洗衣机、洗干一体机、洗碗机或其他用于清洗洗涤物的类似产品，以下以滚筒洗衣机为例进行阐述。
如图1至图7所示，具有脱水功能的门体洗涤机构，包括门体组件10、气囊结构20和抽排气组件30，门体组件10具有容纳腔；气囊结构20设置在容纳腔内，并将容纳腔分成门体洗涤腔21和充气腔22；抽排气组件30的抽气口与门体洗涤腔21连通，抽排气组件30的排气口与充气腔22连通，抽排气组件30的抽气口和抽排气组件30的排气口至少部分时间同时工作，以使门体洗涤腔21内的气压小于充气腔22内的气压；气囊结构20在压差的作用下发生变形并挤压位于门体洗涤腔21内的洗涤物1，以脱出洗涤物1上残留的洗涤水。
通过将抽排气组件30的抽气口与门体洗涤腔21连通，同时抽排气组件30的排气口与充气腔22连通，这样，抽排气组件30将门体洗涤腔21内的气体抽出并直接充入充气腔22内，充分利用门体洗涤腔21的气体，在确保门体洗涤腔21逐渐接近真空状态的同时，充气腔22内的气压逐渐增大，从而使得门体洗涤腔21内的气压小于充气腔22内的气压，气囊结构20在压差的作用下发生变形并对门体洗涤腔21内的洗涤物1进行挤压，进而将洗涤物1上残留的洗涤水脱出，大大提升了门体洗涤机构的脱水效率，有利于提升用户的使用体验好感。
如图1和图3所示，抽排气组件30具有连通通道31，连通通道31的两端分别与抽气口和排气口连通，以将门体洗涤腔21内的气体抽出并充入充气腔22内。这样，确保抽排气组件30的抽排气可靠性。
需要说明的是，在本申请中，为了确保抽排气组件30对门体洗涤腔21的抽气可靠性，可选地，在抽排气组件30将门体洗涤腔21内的气体抽出并充入充气腔22的过程中，门体洗涤机构的排水阀处于关闭状态。
需要说明的是，在本申请中，门体组件10还包括抽真空传感器，抽真空传感器的探测端设置在门体洗涤腔21内，用于检测门体洗涤腔21的真空度，抽真空传感器与排水阀信号连接，以在门体洗涤腔21的真空度为零时打开排水阀。这样，确保门体洗涤腔21能够被抽成真空，从而确保充气腔22的气压能够大于门体洗涤腔21的气压，进而确保气囊结构20能够在压差的作用下发生变形，以对门体洗涤腔21内的洗涤物1进行有效挤压。
需要说明的是，在本申请中，考虑到门体洗涤腔21的真空度为零时排水阀被打开，为了确保充气腔22的气压能够大于门体洗涤腔21的气压，以及确保充气腔22和门体洗涤腔21之间的压差能够使得气囊结构20产生有效变形，如图1和图3所示，抽排气组件30还包括补气通道32，补气通道32的第一端具有补气口，补气口与外界气源连通，补气通道32的第二端与排气口连通，至少在排水阀打开时，补气通道32打开并通过补气口向排气口供气。这样，补气通道32的设置，确保对充气腔22的补气可靠性。
如图1所示，抽排气组件30还包括泵体结构33，连通通道31通过泵体结构33的泵吸作用将门体洗涤腔21内的气体抽出并充入充气腔22内，同时，补气通道32通过泵体结构33的泵吸作用向通过补气口向排气口供气。
如图1至图7所示，门体组件10包括碗体结构11和门体结构12，门体结构12与碗体结构11连接并围成容纳腔；其中，气囊结构20与门体结构12之间围成门体洗涤腔21，气囊结构20与碗体结构11之间围成充气腔22；当门体洗涤腔21内的气压小于充气腔22内的气压时，气囊结构20在压差的作用下收缩并挤压位于门体洗涤腔21内的洗涤物1。这样，通过气囊结构20的收缩并挤压洗涤物1，从而确保洗涤物1的脱水可靠性。
如图3所示，碗体结构11包括玻璃碗111和门内壳112，其中，门内壳112套设在玻璃碗111的外周处。
需要说明的是，在本申请的一个未图示的实施例中，门体组件10包括碗体结构11和门体结构12，门体结构12与碗体结构11连接并围成容纳腔；其中，气囊结构20与门体结构12之间围成充气腔22，气囊结构20与碗体结构11之间围成门体洗涤腔21；当门体洗涤腔21内的气压小于充气腔22内的气压时，气囊结构20在压差的作用下膨胀并挤压位于门体洗涤腔21内的洗涤物1。这样，通过气囊结构20的膨胀并挤压洗涤物1，从而确保洗涤物1的脱水可靠性。
如图1和图3所示，抽气口和排气口均位于门体结构12的高度方向上的中间位置处；和/或，排气口相对于抽气口靠近门体结构12的边缘设置。
如图1和图3所示，门体结构12还具有投放口50，投放口50与门体洗涤腔21连通；抽气口和排气口均位于投放口50的下方；或者，抽气口和排气口位于投放口50侧向位置处。这样，避免投放口50与抽气口、排气口发生干涩现象。
如图1至图7所示，门体结构12包括装饰板和支架盘121，装饰板设置在支架盘121远离碗体结构11的一侧，并与支架盘121之间围成电气腔，抽排气组件30设置在电气腔内；其中，支架盘121上开设有两个通气孔1211，两个通气孔1211相间隔设置，抽气口通过两个通气孔1211中的一个与门体洗涤腔21连通，排气口通过两个通气孔1211中的另一个与充气腔22连通。这样，确保抽排气组件30的抽气和排气的可靠性。
进一步地，图2中，与充气腔22连通地通气孔1211位于支架盘121的边缘处。
需要说明的是，在本申请中，为了确保气囊结构20、碗体结构11、门体结构12之间的密封可靠性以及连接可靠性，可选地，气囊结构20的外周缘夹设在碗体结构11和门体结构12之间。
如图1、图3至图7所示，门体洗涤机构还包括洗涤组件40，洗涤组件40设置在门体结构12上，且洗涤组件40的至少一部分位于门体洗涤腔21内，以洗涤位于门体洗涤腔21内的洗涤物1。这样，确保洗涤组件40对门体洗涤腔21内的洗涤物1的洗涤可靠性。
如图1、图3至图7所示，门体结构12包括装饰板和支架盘121，装饰板设置在支架盘121远离碗体结构11的一侧，并与支架盘121之间围成电气腔；洗涤组件40包括波轮盘41和电机42，其中，波轮盘41可转动地设置在门体洗涤腔21内；电机42的驱动轴穿过支架盘121并与波轮盘41驱动连接，电机42设置在电气腔内。这样，电机42起到对波轮盘41的驱动作用，确保波轮盘41的转动可靠性，从而确保波轮盘41对洗涤物1的洗涤可靠性。
需要说明的是，在本申请中，以下具体介绍本申请的门体洗涤机构的控制方法，门体洗涤机构为上述和下述的门体洗涤机构，控制方法包括洗涤程序和脱水程序，门体洗涤机构执行完洗涤程序后进入脱水程序，脱水程序包括关闭门体洗涤机构的排水阀，并启动抽排气组件30对门体洗涤机构的门体洗涤腔21进行抽气作业，同时对门体洗涤机构的充气腔22进行充气作业，以使门体洗涤腔21与充气腔22之间形成压差；检测门体洗涤腔21的真空度，当真空度为零时，开启排水阀，以将洗涤物1上脱出的洗涤水排出。
当然，由于本申请中的抽排气组件30还包括补气通道32，在检测门体洗涤腔21的真空度为零并开启排水阀时，补气通道32打开并通过补气口向排气口供气。从而确保充气腔22的气压能够大于门体洗涤腔21的气压，进而确保充气腔22和门体洗涤腔21之间的压差能够使得气囊结构20产生有效变形。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
除非另外具体说明，否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本申请的范围。同时，应当明白，为了便于描述，附图中所示出的各个部分的尺寸并不是按照实际的比例关系绘制的。对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论，但在适当情况下，所述技术、方法和设备应当被视为授权说明书的一部分。在这里示出和讨论的所有示例中，任何具体值应被解释为仅仅是示例性的，而不是作为限制。因此，示例性实施例的其它示例可以具有不同的值。应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步讨论。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (11)

  1. 一种具有脱水功能的门体洗涤机构，其特征在于，包括：
    门体组件(10)，所述门体组件(10)具有容纳腔；
    气囊结构(20)，所述气囊结构(20)设置在所述容纳腔内，并将所述容纳腔分成门体洗涤腔(21)和充气腔(22)；
    抽排气组件(30)，所述抽排气组件(30)的抽气口与所述门体洗涤腔(21)连通，所述抽排气组件(30)的排气口与所述充气腔(22)连通，所述抽排气组件(30)的抽气口和所述抽排气组件(30)的排气口至少部分时间同时工作，以使所述门体洗涤腔(21)内的气压小于所述充气腔(22)内的气压；
    所述气囊结构(20)在压差的作用下发生变形并挤压位于所述门体洗涤腔(21)内的洗涤物(1)，以脱出所述洗涤物(1)上残留的洗涤水。
  2. 根据权利要求1所述的门体洗涤机构，其特征在于，所述抽排气组件(30)具有连通通道(31)，所述连通通道(31)的两端分别与所述抽气口和所述排气口连通，以将所述门体洗涤腔(21)内的气体抽出并充入所述充气腔(22)内。
  3. 根据权利要求2所述的门体洗涤机构，其特征在于，
    在所述抽排气组件(30)将所述门体洗涤腔(21)内的气体抽出并充入所述充气腔(22)的过程中，所述门体洗涤机构的排水阀处于关闭状态。
  4. 根据权利要求3所述的门体洗涤机构，其特征在于，所述门体组件(10)还包括：
    抽真空传感器，所述抽真空传感器的探测端设置在所述门体洗涤腔(21)内，用于检测所述门体洗涤腔(21)的真空度，所述抽真空传感器与所述排水阀信号连接，以在所述门体洗涤腔(21)的真空度为零时打开所述排水阀。
  5. 根据权利要求3所述的门体洗涤机构，其特征在于，所述抽排气组件(30)还包括补气通道(32)，所述补气通道(32)的第一端具有补气口，所述补气口与外界气源连通，所述补气通道(32)的第二端与所述排气口连通，至少在所述排水阀打开时，所述补气通道(32)打开并通过所述补气口向所述排气口供气。
  6. 根据权利要求1所述的门体洗涤机构，其特征在于，所述门体组件(10)包括：
    碗体结构(11)和门体结构(12)，所述门体结构(12)与所述碗体结构(11)连接并围成所述容纳腔；
    其中，所述气囊结构(20)与所述门体结构(12)之间围成所述门体洗涤腔(21)，所述气囊结构(20)与所述碗体结构(11)之间围成所述充气腔(22)；
    当所述门体洗涤腔(21)内的气压小于所述充气腔(22)内的气压时，所述气囊结构(20)在压差的作用下收缩并挤压位于所述门体洗涤腔(21)内的洗涤物(1)。
  7. 根据权利要求1所述的门体洗涤机构，其特征在于，所述门体组件(10)包括：
    碗体结构(11)和门体结构(12)，所述门体结构(12)与所述碗体结构(11)连接并围成所述容纳腔；
    其中，所述气囊结构(20)与所述门体结构(12)之间围成所述充气腔(22)，所述气囊结构(20)与所述碗体结构(11)之间围成所述门体洗涤腔(21)；
    当所述门体洗涤腔(21)内的气压小于所述充气腔(22)内的气压时，所述气囊结构(20)在压差的作用下膨胀并挤压位于所述门体洗涤腔(21)内的洗涤物(1)。
  8. 根据权利要求6或7所述的门体洗涤机构，其特征在于，
    所述抽气口和所述排气口均位于所述门体结构(12)的高度方向上的中间位置处；和/或，
    所述排气口相对于所述抽气口靠近所述门体结构(12)的边缘设置。
  9. 根据权利要求6或7所述的门体洗涤机构，其特征在于，所述门体结构(12)还具有投放口(50)，所述投放口(50)与所述门体洗涤腔(21)连通；
    所述抽气口和所述排气口均位于所述投放口(50)的下方；或者，
    所述抽气口和所述排气口位于所述投放口(50)侧向位置处。
  10. 根据权利要求6或7所述的门体洗涤机构，其特征在于，所述门体结构(12)包括：
    装饰板；
    支架盘(121)，所述装饰板设置在所述支架盘(121)远离所述碗体结构(11)的一侧，并与所述支架盘(121)之间围成电气腔，所述抽排气组件(30)设置在所述电气腔内；
    其中，所述支架盘(121)上开设有两个通气孔(1211)，两个所述通气孔(1211)相间隔设置，所述抽气口通过两个所述通气孔(1211)中的一个与所述门体洗涤腔(21)连通，所述排气口通过两个所述通气孔(1211)中的另一个与所述充气腔(22)连通。
  11. 一种洗涤装置，其特征在于，包括：
    整机，所述整机具有开口以及与所述开口连通的洗涤腔；
    门体洗涤机构，所述门体洗涤机构可开闭地设置在所述开口处，所述门体洗涤机构为权利要求1至10中任一项所述的门体洗涤机构。
PCT/CN2022/126272 2022-03-31 2022-10-19 具有脱水功能的门体洗涤机构和洗涤装置 WO2023184937A1 (zh)

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