WO2020034830A1 - 洗涤设备 - Google Patents

洗涤设备 Download PDF

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Publication number
WO2020034830A1
WO2020034830A1 PCT/CN2019/098092 CN2019098092W WO2020034830A1 WO 2020034830 A1 WO2020034830 A1 WO 2020034830A1 CN 2019098092 W CN2019098092 W CN 2019098092W WO 2020034830 A1 WO2020034830 A1 WO 2020034830A1
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WO
WIPO (PCT)
Prior art keywords
spraying
spray
washing
laundry
water
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Application number
PCT/CN2019/098092
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English (en)
French (fr)
Inventor
吕艳芬
许升
刘凯
吕佩师
Original Assignee
青岛海尔洗衣机有限公司
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Application filed by 青岛海尔洗衣机有限公司 filed Critical 青岛海尔洗衣机有限公司
Publication of WO2020034830A1 publication Critical patent/WO2020034830A1/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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

Definitions

  • the invention belongs to the field of household appliances, and particularly relates to a washing device.
  • the pulsator washing machine uses the rotation of the pulsator to form a two-way vortex in the tub to drive the clothes to rotate and tumble.
  • the friction between the clothes and the two-way vortex is used to achieve the purpose of cleaning clothes.
  • wetting can be promoted by spraying water from above the washing tub.
  • the circulation of the laundry in the washing tub can be pumped out above the washing tub and then sprayed into the washing tub from above to promote the turning of the laundry to improve the washing effect.
  • the auxiliary spraying method has a washing effect on the washing. The improvement needs to be further improved.
  • the present invention provides a washing device.
  • the washing device includes a cabinet, The tray base provided on the top of the box and the laundry treatment barrel accommodated in the box, the washing equipment further includes a spraying device, the spraying device includes a spraying member, and the spraying member can be in an assembled state
  • the laundry to be washed placed in the laundry treatment tub is aligned, and at least a spraying member is provided on the tray base.
  • the tray base has a laundry launching port that communicates with the inside of the laundry treatment tub, and the tray base is provided with a plurality of spray nozzles in an area around the laundry launching port. Drenching components.
  • a mounting position is formed on the tray base, and the spraying member is disposed at the mounting position.
  • the spraying member includes a base body and a spraying port provided on the base body, and the base body is provided on the tray base in a fixed or removable manner.
  • the installation position is provided with an adjustment unit, and the adjustment unit is configured to be able to adjust the position of the substrate in the installation position within the set range and thereby adjust the spray.
  • the mouth is aligned with the orientation of the laundry treatment tub.
  • the adjusting unit includes a first adjusting member, and the first adjusting member can adjust a position of the spray member within a set range along an axial direction of the spray member, so that Enabling at least a portion of the spray member to extend or retract into the mounting position.
  • the adjustment unit includes a second adjustment member, and the second adjustment member is capable of rotating the spray member in the corresponding installation position.
  • the washing equipment includes a reserved structure provided with the spraying member, wherein the reserved structure is capable of exposing the laundry treatment tub to An upper cover of the environment, the spray cover is provided on the upper cover; and / or the washing device includes an outer tub accommodated in a box body, and the reserved structure is that the outer tub corresponds to the laundry
  • the outer bucket cover is disposed at the position of the dropping port, and the outer bucket cover is provided with the spraying member.
  • the tray base and the spraying members provided on the reserved structure are evenly or unevenly distributed.
  • the spraying device includes a water supply line, and a water source supplies spray water into the laundry treatment tub through the spraying member through the water supply line; wherein the water source It is water introduced from the outside or circulating water between the outer tub and the inner tub.
  • At least a spraying member is provided on the tray base, and the spraying member can be aligned with the to-be-washed laundry placed in the laundry treatment bucket in the assembled state. Clothing. Since the tray base surrounds the circumferential direction of the washing tub, the spraying device on the tray base can obtain a richer spraying angle, so that a more comprehensive spraying effect can be obtained.
  • a spraying member is provided on the reserved structure of the tray base and the washing equipment. According to actual needs, the spraying on the tray base and the reserved structure (outer bucket lid and / or upper lid) is performed.
  • the shower member can spray the laundry treatment buckets individually or simultaneously (that is, in combination). In this way, through the cooperation of the two-part spraying device, a richer spraying angle can be obtained, and the spraying effect of internal and external layering, layering up and down can be achieved, and a better spraying effect can be obtained, so it can better moisturize. Wet laundry to improve washing results.
  • FIG. 1 is a schematic structural diagram of a pulsator washing machine according to an embodiment of the present invention
  • FIG. 2A is a schematic structural diagram of water supply from a water inlet pipe of a spray member of a pulsator washing machine according to an embodiment of the present invention
  • FIG. 2B is a schematic structural diagram of water supply from a circulation pipeline of a spray member of a pulsator washing machine according to an embodiment of the present invention
  • FIG. 2C is a first structural schematic view of a spraying member of a pulsator washing machine in accordance with an embodiment of the present invention that supplies water from a water inlet pipe and a circulation pipe;
  • FIG. 2D is a second schematic structural diagram of a water supply line and a circulation line of a spraying member of a pulsator washing machine according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a pulsator washing machine according to an embodiment of the present invention.
  • the pulsator washing machine 1 mainly includes a cabinet 15, a pan seat 12 disposed on the top of the cabinet, an outer tub 13 housed in the cabinet, an inner tub 14 and a pulsator at the bottom of the tub.
  • the driving motor at the bottom of the body is driven to rotate to complete the washing process of the laundry.
  • the pulsator washing machine of the present invention further includes a boom 16 provided in the cabinet 15, which can reduce vibration caused by rotation during washing to improve user experience.
  • the pulsator washing machine of the present invention is equipped with a spraying device.
  • the spraying device mainly includes a water supply pipe and a spraying member.
  • a water source supplies spraying water to the inner tub 14 through the spraying member through the water supply pipe. That is, the water source leads to the spraying member through the water supply pipe, and the spraying member can be aligned with the laundry to be placed in the inner tub in the assembled state.
  • the present invention is provided with a spraying member at least on the tray base.
  • the tray base has a clothes launching port that communicates with the inside of the inner tub 14, and a plurality of spraying members are provided in a region around the clothes launching port.
  • the tray base includes two areas, a tray surface portion and a vertical portion provided along a radial direction of the laundry drop port, and the spraying member is provided in the vertical portion area.
  • the vertical portion is a ring structure formed along the clothing opening, and the ring structure is a reduced diameter structure with a radial size reduction from top to bottom.
  • the spray member on the tray base is mainly arranged in the vertical direction.
  • the spraying members may be single-row or multiple-row in the vertical direction, and the spraying members may be uniformly or unevenly distributed in the circumferential direction and the radial direction.
  • two sprinkler members are provided from top to bottom in the vertical direction, and two rows of sprinkler members are spaced apart in the circumferential direction. Since the tray base is set on the upper part of the washing machine, and the same spraying member will produce different spraying angles in different radial positions, setting the spraying member on the tray base can achieve a wider spraying angle, which improves Spray effect.
  • the upper part of the pulsator washing machine is provided with an upper cover 11 capable of exposing the inner tub to the environment and an outer tub cover 131 provided above the outer tub 13.
  • the spraying member provided on the tray base 12 it may also be provided on the reserved structure.
  • a spray member is also provided.
  • a shower member is provided on both the tray base 12 and the outer tub 13 of the washing machine.
  • the top of the outer tub 13 is provided with an opening aligned with the laundry feeding port, and the opening is provided with an outer tub cover 131.
  • the lower spraying member should be disposed on the outer bucket cover 131.
  • a shower member is provided on both the tray base 12 and the upper cover 11 of the washing machine.
  • the tray base is provided with the upper cover 11 at the laundry input port. In this case, the spray member should be provided on the upper cover 11 on.
  • the sprinkler members on the tray base and the reserved structure can be used in combination or separately.
  • the spray member on the tray seat and the reserved structure can be opened at the same time to obtain the upper and lower layers.
  • the spraying effect can also enable the spraying members on the tray base and the reserved structure to be opened at intervals so as to perform targeted auxiliary spraying on the laundry at different positions in the inner tub.
  • the water supply pipeline of the present invention can obtain water sources in the following two ways. One is to draw water from the outside, if it can be: connect the water supply pipe to the water inlet of the washing machine or directly connect to the outside of the washing machine. The other is to draw water from the circulating water between the outer bucket and the inner bucket, that is, the water supply pipeline is connected to the circulating pump at the bottom of the outer bucket, and the circulating water is pumped out to the upper part of the inner bucket through the water pump, and then sprayed into the inner bucket through the spray member from above. . It can be understood that the two water source acquisition methods can be selected or configured at the same time.
  • the spraying member is provided on the tray base and the outer bucket cover as an example to explain the example of the spraying member on the washing equipment.
  • 2A, 2B, 2C, and 2D show possible implementations of the water supply method of the spray member of the present invention.
  • FIG. 2A is a schematic structural diagram of water supplied from a water inlet pipe of a spray member of a pulsator washing machine according to an embodiment of the present invention.
  • the sprinkler members provided on the tray base 12 and the outer bucket cover 131 are supplied by the water inlet pipe 21, and the external water is divided into two paths after passing through the water inlet valve 27: one is sent to the water inlet pipe 21 to The spraying member on the tray base 12; the other spraying member sent to the outer tub cover 131 through the water inlet pipe 21.
  • FIG. 2B is a schematic structural diagram of water supplied from a circulation pipe of a spray member of a pulsator washing machine according to an embodiment of the present invention.
  • the spraying members provided on the tray base 12 and the outer tub cover 131 are supplied by the circulation pipeline.
  • the water at the bottom of the outer tub of the washing machine is drawn out by the drainage hose 26 under the action of the circulation pump 24 and is teeed
  • the valve 25 is divided into two paths: one is routed to the sprinkler member on the outer tub cover 131 by the circulation line 231; the other is routed to the sprinkler member on the tray base 12 by the circulation line 232.
  • FIG. 2C is a structural schematic diagram I of a spraying member of a pulsator washing machine according to an embodiment of the present invention in which a water supply pipe and a circulation pipe jointly supply water.
  • the external water is supplied to the spray member provided on the tray base 12 through the water inlet pipe 21 through the water inlet valve 27, and the water at the bottom of the outer tub of the washing machine passes the drain hose 26 under the action of the circulation pump 24 After extraction, water is supplied to the spray member on the bucket cover 131 through the circulation pipe 23.
  • FIG. 2D is a second structural schematic diagram of a water supply pipe and a circulation pipe of a spraying member of a pulsator washing machine according to an embodiment of the present invention.
  • the water at the bottom of the outer tub of the washing machine is drawn out by the drainage pump 26 through the drainage hose 26 and then supplied to the spray member provided on the tray base 12 through the circulation pipeline 23, and the external water passes through the water inlet valve.
  • water is supplied to the spraying member on the bucket cover 131 through the water inlet pipe 21.
  • the detergent at the bottom of the inner tub can be pumped out and re-sprayed on the laundry to be reused to improve the utilization rate of the detergent.
  • the external water supply can provide additional fresh water to the inner tub to improve the rinsing effect. Therefore, Through the setting of various water supply methods, the water supply method of the spraying member on the tray seat and the outer bucket cover can be adjusted according to the needs, which can effectively improve the washing effect.
  • the spraying members may be arranged on the tray base and the outer lid in the same manner or differently.
  • a mounting position is formed on the tray base 12, and the spray member is disposed on the mounting position at a corresponding position.
  • the spraying member mainly includes a base body and a spraying port 22 provided on the base body.
  • the base body is fixedly or removably provided on the tray base 12, and the spraying port 22 is aligned with the inner tub of the washing machine so as to spray water from the sprayer.
  • the mouth 22 is sprayed onto the unsoaked clothes above the inner tub.
  • the base body is fixedly disposed on the tray base 12, for example, it can be: the spray member is integrally formed with the tray base or the sprinkler member is installed in the mounting position of the tray base by snap-fitting.
  • an adjustment unit can be arranged on the installation position, and the adjustment unit can adjust the position of the base body in the installation position within the set range, and then adjust the orientation of the spray nozzle 22 to the inner tub so as to better wet the clothes .
  • the spraying port 22 can be in different positions in the spraying and non-spraying state, or the spraying port 22 can be moved in a set manner in the spraying state to obtain a better spraying effect.
  • the adjustment unit includes a first adjustment member, and the first adjustment member can adjust the position of the spray member within a set range along the axial direction of the spray member, such as when the spray member is vertically mounted on the spray member.
  • the first adjustment member can adjust its position in the thickness direction of the disk base so that the spray member can be extended or retracted into the installation position at least in part.
  • the first adjusting member is a telescoping spring. One end of the telescoping spring is connected to the base body, and the other end can be moved. In the case of spraying operation, the pressing force is provided to the other end of the telescoping spring so that the base body can extend a certain length.
  • the part where the shower nozzle 22 is located is exposed to the environment, thereby preventing the outer edge of the shower nozzle 22 from being blocked by the tray seat, so that the shower operation can be performed better.
  • the pressing force is withdrawn and the substrate is retracted. If it can be retracted to a position that is approximately flush with the lower surface of the tray seat, in order to prevent the clothes from being sprayed when there is a lot of underwear in the inner tub
  • the part where 22 is hung may cause damage to the laundry or damage to the spray member.
  • the installation position can also be closed to isolate the spray member from the inner tub, thereby effectively preventing the spray member from being polluted or corroded by washing water or foam mixed with stains and detergents.
  • the extension or retraction of the spray member on the installation position can be adjusted according to whether the spray operation is performed, so that the laundry can be better sprayed and the non-spray operation can be reduced. Avoid the possibility of damage to the bucket underwear or spray components.
  • the adjusting unit includes a second adjusting member, and the second adjusting member is capable of rotating the spraying member in a corresponding installation position, so as to obtain a richer result through the rotation of the spraying member during the spraying operation.
  • Spray angle may be a hinge.
  • the spray member can revolve around the axis of the hole of the inverted cone structure at the position of the generatrix of the hole of the inverted cone structure, thereby achieving multi-angle and multi-position spraying. Drench.
  • the inner wall of the inner tub can be cleaned on the basis of spraying, such as washing the remaining foam on the inner wall of the inner tub to improve the self-cleaning of the washing machine. Cleaning ability; when the angle between the bus bar and the axis is small, it can better spray the clothes farther from the inner wall of the inner bucket.
  • the above-mentioned adjustment unit adjusts the extension length of the spray member on the installation position by using the first adjustment member, and adjusts the rotation of the spray member in the installation position by using the second adjustment member, which is only an exemplary description, and only uses To explain the principle of the present invention, it is not intended to limit the protection scope of the present invention. Without departing from the principle of the present invention, those skilled in the art can also adjust the above-mentioned setting methods in any form, so as to adapt to more specific application occasions.
  • the spraying members on the outer bucket cover and the tray base may be the same or different, and the water source acquisition method of the spraying members may be flexibly configured.
  • the water source of the spray member on the outer bucket cover and the tray base is drawn from circulating water, the spray member on the outer bucket cover is fixed to the outer bucket cover, and the spray member on the tray base is arranged in a retractable manner.
  • the spraying water amount of a single spraying member can be equal or different.
  • the spraying water amount of the spraying member on the tray base can be greater than that of the spraying member on the outer bucket cover.
  • the spraying member has a wider spraying angle, so it can achieve a better spraying effect with a larger spraying water amount.
  • the structural form of the above-mentioned spraying member and the method of obtaining water sources are only exemplary descriptions. Without departing from the principle of the present invention, those skilled in the art can also reasonably adjust the above-mentioned setting methods so that Adapt to more specific applications.
  • the water source of the spraying member provided on the outer bucket cover is drawn from the outside of the washing machine
  • the water source of the spraying member on the tray base is drawn from the circulating water
  • the spraying member is fixed on the tray base by a clamp.
  • the hinge cover is arranged on the outer bucket lid.
  • the water spray timing of the spray members at two positions can also be flexibly configured.
  • the washing machine is provided with a controller, and the controller can control the spraying member provided on the outer tub cover and the tray base to be in a spraying or non-spraying state, so as to make the spraying member on the outer tub cover and the tray base According to the set method, the laundry in the inner tub is sprayed to improve the spraying effect.
  • the controller controls the spray member on the tray base and the outer bucket cover to spray at intervals. Spray water into the inner bucket to moisten the clothes. Obviously, the length of the interval time can be flexibly set according to the actual situation. However, in the case that it is necessary to spray as much as possible, the spraying member on the tray seat and the outer bucket lid can also spray water at the same time.
  • a plurality of spray members on the tray base and / or the outer bucket cover are operated in batches. Take batch operation of the spraying components on the tray base as an example: a complete spraying cycle includes the duration of spraying water and the interval between spraying water. Some of the spraying components on the tray base are in the Spray water into the inner bucket during the spray duration and stop spraying during the spray interval. Another part of the spray member stops spraying during the spray duration and sprays water to the inner barrel during the spray interval.
  • the controller controls the spraying parameters of the spraying member on the tray base and the outer bucket cover to realize the diversified control of the spraying method, so as to meet the needs of different water quantities and spraying timings in the washing process.
  • a shower member is provided on the tray base. Since the tray base surrounds the circumferential direction of the washing tub, the spray device on the tray base can obtain a good spraying effect. On this basis, a spraying member can also be set on the reserved structure. The combination of the spraying members at two positions can obtain a better spraying effect, and the spraying members at the two positions can be based on actual needs. The timing of the spraying can be flexibly set to realize the diversification of the spraying method. The combination of the pulsator rotation and the auxiliary spraying of the spraying member improves the washing effect.

Abstract

一种洗涤设备，包括箱体（15）、设置于箱体（15）顶部的盘座（12）以及容纳于箱体（15）内的衣物处理桶，所述洗涤设备还包括喷淋装置，所述喷淋装置包括喷淋构件，所述喷淋构件在组装好的状态下能够对准放置于所述衣物处理桶内的待洗涤衣物，其中，至少在所述盘座（12）上设置有喷淋构件。由于盘座（12）设置在洗衣机（1）的上部，通过至少在盘座（12）上设置喷淋构件可以实现更丰富的喷淋角度，改善了喷淋效果，旨在解决现有技术中喷淋装置的喷淋角度窄的问题。

Description

洗涤设备 技术领域
本发明属于家用电器领域，具体涉及一种洗涤设备。
背景技术
波轮洗衣机是通过波轮的旋转使桶内形成双向涡流从而带动衣物旋转和翻滚，通过衣物与双向涡流之间的摩擦来达到洁净衣物的目的。不过，由于衣物较轻，因此在洗涤初期往往出现有未浸泡的部分浮出水面的现象，因此，可以通过从洗涤桶上方喷水的方式促进浸湿。或者在旋转和翻滚来实现洁净衣物的基础上，可以通过从将洗涤桶内的循环水抽出至洗涤桶的上方之后再从上方喷入洗涤桶的方式来促进衣物的翻转从而改善洗涤效果。
不过目前通常只在洗衣机的衣物投放口处的外桶盖上设置有能够向洗涤桶内喷水的喷淋孔，喷淋范围有限且喷淋方式单一，因此通过辅助喷淋的手段对洗涤效果的改善有待进一步提升。
相应地，本领域需要一种新的喷淋方案来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有的喷淋孔存在的喷淋范围有限且喷淋方式单一的问题，本发明提供了一种洗涤设备，所述洗涤设备包括箱体、设置于箱体顶部的盘座以及容纳于箱体内的衣物处理桶，所述洗涤设备还包括喷淋装置，所述喷淋装置包括喷淋构件，所述喷淋构件在组装好的状态下能够对准放置于所述衣物处理桶内的待洗涤衣物，其中，至少在所述盘座上设置有喷淋构件。
在上述洗涤设备的优选技术方案中，所述盘座上具有与所述衣物处理桶的内部连通的衣物投放口，所述盘座在所述衣物投放口外围的区域设置有多个所述喷淋构件。
在上述洗涤设备的优选技术方案中，所述盘座上形成有安装位，所述喷淋构件设置于所述安装位。
在上述洗涤设备的优选技术方案中，所述喷淋构件包括基体以及设置于所述基体上的喷淋口，所述基体以固定或者可移除的方式设置于所述盘座。
在上述洗涤设备的优选技术方案中，所述安装位配置有调整单元，所述调整单元设置成能够在设定的范围内调整所述基体在所述安装位内的位置进而调整所述喷淋口对准所述衣物处理桶的方位。
在上述洗涤设备的优选技术方案中，所述调整单元包括第一调整构件，第一调整构件能够沿所述喷淋构件的轴向在设定的范围内调整所述喷淋构件的位置，以便使所述喷淋构件能够至少一部分伸出或者缩进所述安装位。
在上述洗涤设备的优选技术方案中，所述调整单元包括第二调整构件，第二调整构件能够使所述喷淋构件在相应的所述安装位内转动。
在上述洗涤设备的优选技术方案中，所述洗涤设备包括预留结构，所述预留结构上设置有所述喷淋构件，其中，所述预留结构为能够将所述衣物处理桶暴露于环境的上盖，所述上盖上设置有所述喷淋构件；并且/或者所述洗涤设备包括容纳于箱体内的外桶，所述预留结构为所述外桶在对应于所述衣物投放口的位置配置的外桶盖，所述外桶盖上设置有所述喷淋构件。
在上述洗涤设备的优选技术方案中，所述盘座与所述预留结构上设置的喷淋构件均匀或不均匀分布。
在上述洗涤设备的优选技术方案中，所述喷淋装置包括供水管路，水源通过所述供水管路经所述喷淋构件向所述衣物处理桶内提供喷淋水；其中，所述水源为引自外部的水或者引自所述外桶和所述内桶之间的循环水。
本领域技术人员可以理解的是，在本发明的技术方案中，至少在盘座上设置喷淋构件，且该喷淋构件在组装好的状态下能够对准放置于衣物处理桶内的待洗涤衣物。由于盘座围绕在洗涤桶的周向，因此盘座上喷淋装置可以获得更丰富的喷淋角度，从而能够获得更全面的喷淋效果。
在本发明的优选技术方案中，在盘座和洗涤设备的预留结构上均设置有喷淋构件，根据实际需求，盘座和预留结构(外桶盖和/或上盖)上的喷淋构件可以单独或者同时(即组合使用)对衣物处理桶桶进行喷淋作业。这样一来，通过两部分喷淋装置的配合可以获得更丰富的喷淋角度，实现内外分层、上下分层的喷淋效果，以及能够获得更好的喷淋效果，因此能够更好地润湿衣物，改善洗涤效果。
附图说明
下面参照附图并结合波轮洗衣机来描述本发明的洗涤设备。附图中：
图1是本发明一种实施例的波轮洗衣机的结构示意图；
图2A是本发明一种实施例的波轮洗衣机的喷淋构件由进水管路供水的结构示意图；
图2B是本发明一种实施例的波轮洗衣机的喷淋构件由循环管路供水的结构示意图；
图2C是本发明一种实施例的波轮洗衣机的喷淋构件由进水管路和循环管路共同供水的结构示意图一；
图2D是本发明一种实施例的波轮洗衣机的喷淋构件由进水管路和循环管路共同供水的结构示意图二。
附图标记列表：
1、洗衣机；11、上盖；12、盘座；13、外桶；131、外桶盖；14、内桶；15、箱体；16、吊杆；21、进水管路；22、喷淋口；23、循环管路；231、循环管路1；232、循环管路2；24、循环泵；25、三通阀；26、排水软管；27、进水阀。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。例如，虽然本发明是以波轮洗衣机为例来描述的，但是洗涤设备还可以是洗干一体衣机或者包含波轮洗 衣单元的子母机等。本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。
需要说明的是，在本发明的描述中，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
首先参照图1，图1是本发明的一种实施例的波轮洗衣机的结构示意图。如图1所示，波轮洗衣机1主要包括箱体15、设置于箱体顶部的盘座12、容纳于箱体内的外桶13以及内桶14以及桶底的波轮，波轮在设置于箱体底部的驱动电机的带动下转动以便完成衣物的洗涤过程。本发明的波轮洗衣机还包括设置在箱体15内的吊杆16，其可以降低洗涤过程中由于转动而引起的震动以提高用户体验。本发明的波轮洗衣机配置有喷淋装置，喷淋装置主要包括供水管路和喷淋构件，在洗涤程序运行的过程中，水源通过供水管路经喷淋构件向内桶14提供喷淋水，即水源通过供水管路通向喷淋构件，喷淋构件在组装好的状态下能够对准放置于内桶内的待洗涤衣物。其中，本发明至少在盘座上设置有喷淋构件，具体而言，盘座上具有与内桶14的内部连通的衣物投放口，在衣物投放口的外围的区域设置多个喷淋构件。
继续参照图1，盘座包括盘面部分以及沿衣物投放口的径向设置的竖向部分两个区域，喷淋构件设置在竖向部分的区域。从图1所示方位可以看出，竖向部分为沿衣物投放口形成的环形结构，环形结构为自上而下径向尺寸缩小的缩径结构，盘座上的喷淋构件主要设置在竖向部分靠下的区域，喷淋构件沿竖直方向可以是单排或者多排，喷淋构件沿周向和径向可以均匀或者不均匀分布。举例而言，沿竖直方向自上而下设置有两圈喷淋构件，且两排喷淋构件沿周向间隔分布。由于盘座设置在洗衣机的上部，而相同的喷淋构件在不同的径向位置上会产生不同的喷淋角度，因此在盘座上设置喷淋构件可以实现更广的喷淋角度，改善了喷淋效果。
此外，波轮洗衣机的上部还设置有能够将内桶暴露于环境的上盖11以及在外桶13上方设置的外桶盖131，除了在盘座12上设置喷淋构件外还可以在预留结构上也设置有喷淋构件。如，在洗衣机的盘座12和外桶13上均设置有喷淋构件，具体地，外桶13的顶部设置有与衣物投放口对准的开口，开口配置有外桶盖131，此种情形下喷淋构件应当设置在外桶盖131上。又如，在洗衣机的盘座12和上盖11上均设置有喷淋构件，具体地，盘座在衣物投放口处配置有上盖11，此种情形下喷淋构件应当设置在上盖11上。
此外，盘座和预留结构上的喷淋构件可以组合使用或者单独使用。如由于盘座和预留结构通常不等高且盘座与预留结构的径向尺寸不同，因此可以将盘座和预留结构上的喷淋构件同时开启以便获得上下两层的分层式喷淋效果，也可以使盘座和预留结构上的喷淋构件间隔开启以便针对性地对内桶内不同位置的衣物进行辅助喷淋。此外，可以使盘座和预留结构上的喷淋构件中的一部分喷淋而另一部分停止喷淋。也就是说，通过调整两个位置的喷淋构件的喷淋时机，可以实现喷淋方式的多样化，进而改善洗涤效果。
本发明的供水管路可以通过以下两种方式来获取水源。一种是从外部引水，如可以是：将供水管路连接至洗衣机的进水口或者直接外接至洗衣机的外部。另一种是从外桶和内桶之间的循环水中引水，即供水管路连接至外桶底部的循环泵，通过水泵将循环水抽出至内桶的上方之后再经喷淋构件从上方喷入内桶。可以理解的是，两种水源获取方式可以择一或者同时配置。
下面以在盘座和外桶盖上均设置有喷淋构件为例来说明喷淋构件在洗涤设备上的示例。图2A、2B、2C和2D中示出了本发明的喷淋构件的供水方式的可能的实现方式。
参照图2A，图2A是本发明一种实施例的波轮洗衣机的喷淋构件由进水管路供水的结构示意图。如图2A所示，盘座12和外桶盖131上设置的喷淋构件均由进水管路21供水，外部的水通过进水阀27后分为两路：一路由进水管路21送至盘座12上的喷淋构件；另一路由进水管路21送至外桶盖131上的喷淋构件。
参照图2B，图2B是本发明一种实施例的波轮洗衣机的喷淋构件由循环管路供水的结构示意图。如图2B所示，盘座12和外桶盖131上设置的喷淋构件均由循环管路供水，洗衣机外桶底部的水在循环泵24的作用下经由排水软管26抽出，由三通阀25分为两路：一路由循环管路231送至外桶盖131上的喷淋构件；另一路由循环管路232送至盘座12上的喷淋构件。
参照图2C，图2C是本发明一种实施例的波轮洗衣机的喷淋构件由进水管路和循环管路共同供水的结构示意图一。如图2C所示，外部的水经进水阀27后通过进水管路21向盘座12上设置的喷淋构件供水，洗衣机外桶底部的水在循环泵24的作用下经由排水软管26抽出后通过循环管路23向外桶盖131上的喷淋构件供水。
参照图2D，图2D是本发明一种实施例的波轮洗衣机的喷淋构件由进水管路和循环管路共同供水的结构示意图二。如图2D所示，洗衣机外桶底部的水在循环泵24的作用下经由排水软管26抽出后通过循环管路23向盘座12上设置的喷淋构件供水，外部的水经进水阀27后通过进水管路21向外桶盖131上的喷淋构件供水。
显然，通过循环水供水能够将内桶底部的洗涤剂抽出重新喷淋至衣物上重复利用以提高洗涤剂的利用率，通过外部的水供水可以提供另外的新鲜水至内桶内以改善漂洗效果，因此，通过多样化的供水方式的设置，可以根据需要调整盘座和外桶盖上喷淋构件的供水方式，能够有效地改善洗涤效果。
此外，喷淋构件在盘座和外桶盖上的设置方式可以相同也可以不同。以盘座为例，在一种可能的实施方式中，盘座12上形成有安装位，喷淋构件设置在相应位置的安装位上。其中，喷淋构件主要包括基体以及设置在基体上的喷淋口22，基体以固定或者可移除的方式设置在盘座12上，喷淋口22对准洗衣机的内桶以便将水从喷淋口22喷入内桶上方未浸湿的衣物上。以基体以固定的方式设置在盘座12上为例，如可以是：喷淋构件与盘座一体成型而成或者喷淋构件以卡接的方式安装在盘座的安装位。
优选地，可以在安装位上配置有调整单元，调整单元能够在设定的范围内调整基体在安装位内的位置进而调整喷淋口22对准内 桶的方位，以便能够更好的润湿衣物。如可以使喷淋口22在喷淋和非喷淋状态下处于不同的位置，或者喷淋口22在喷淋状态下以设定的方式活动以获得更好的喷淋效果等。
在一种可能的实施方式中，调整单元包括第一调整构件，第一调整构件能够沿喷淋构件的轴向在设定的范围内调整喷淋构件的位置，如在喷淋构件垂直安装于盘座的情形下，第一调整构件能够沿盘座的厚度方向调整其位置，以便使喷淋构件能够至少一部分伸出或者缩进安装位。示例性地，第一调整构件是伸缩弹簧，伸缩弹簧的一端连接至基体，另一端可以活动在喷淋作业的情形下，向伸缩弹簧的另一端提供按压力以便使基体能够伸出一定的长度从而使喷淋口22所在的部分暴露于环境，从而避免喷淋口22的外缘被盘座阻挡，从而能够更好地进行喷淋作业。而在未喷淋作业的情形下，按压力撤回，基体缩回，如可以缩回至与盘座的下表面大致齐平的位置，以免在内桶内衣物较多的情形下衣物被喷淋口22所在的部分挂住从而导致衣物损坏或者喷淋构件损坏。在基体缩回后，还可以封闭该安装位以便将喷淋构件与内桶隔离，从而有效防止混有污渍和洗涤剂的洗涤水或者泡沫对喷淋构件造成污染或腐蚀等现象。
通过这样的设置，可以根据喷淋作业进行与否来调整喷淋构件在安装位上的伸出或缩进动作，从而能够更好地对待洗衣物进行喷淋作业，以及减少非喷淋作业时避免桶内衣物或者喷淋构件被损坏的概率。
在一种可能的实施方式中，调整单元包括第二调整构件，第二调整构件能够使喷淋构件在相应的安装位内旋转，以便在喷淋作业时通过喷淋构件的旋转获得更丰富的喷淋角度。如第二调整构件可以是铰链。如安装位大致为倒锥状结构的孔，这样一来，喷淋构件可以在倒锥状结构的孔的母线的位置绕倒锥状结构的孔的轴线公转，从而实现多角度多位置的喷淋。如可以根据实际情况调整倒锥状结构的具体形式，如母线与轴线的夹角较大时，可以在实现喷淋的基础上清洗内桶内壁，如冲洗内桶内壁上残存的泡沫，提高洗衣机的自清洁能力；在母线与轴线的夹角较小时，可以更好地喷淋距离内桶内壁较远的衣物。
可以理解的是，上述调整单元通过第一调整构件调整喷淋构件在安装位上的伸出长度、通过第二调整构件来调整喷淋构件在安装位内的转动只是示例性的描述，仅仅用来解释本发明的原理，并非旨在限制本发明的保护范围。在不偏离本发明原理的前提下，本领域技术人员还能够对上述设置方式进行任意形式的调整，以便适应更加具体的应用场合。
需要说明的是，外桶盖和盘座上的喷淋构件可以相同或者不同，喷淋构件的水源获取方式可以灵活配置。举例而言，外桶盖和盘座上的喷淋构件的水源均引自循环水，外桶盖上的喷淋构件固定于外桶盖而盘座上的喷淋构件以可伸缩的方式设置于盘座上。且单个喷淋构件的喷淋水量可以相等或者不等，如可以使盘座上的喷淋构件的喷淋水量大于外桶盖上的喷淋构件的喷淋水量，因盘座上设置的喷淋构件具有更广的喷淋角度因此与较大的喷淋水量搭配可以实现更好的喷淋效果。
可以理解的是，上述喷淋构件的结构形式以及水源获取方式只是一种示例性的描述，在不偏离本发明原理的前提下，本领域技术人员还能够对上述设置方式进行合理地调整，以便适应更加具体的应用场合。如还可以是：设置为外桶盖上的喷淋构件的水源引自洗衣机的外部，盘座上的喷淋构件的水源引自循环水，喷淋构件以卡箍的方式固定于盘座上而以铰链的方式设置于外桶盖上。
此外，两个位置的喷淋构件的喷水时机也可以灵活配置。具体而言，洗衣机上配置有控制器，控制器可以控制设置于外桶盖和盘座上的喷淋构件处于喷淋或者非喷淋状态，以便使外桶盖和盘座上的喷淋构件按照设定的方式组合向内桶内的衣物进行喷淋作业，从而改善喷淋效果。
如可以是：由于盘座和外桶盖上的喷淋构件的喷淋角度和喷淋范围均有所不同，因此通过控制器控制盘座和外桶盖上的喷淋构件以间隔喷淋的方式向内桶内喷水以润湿衣物。显然，间隔时间的长短可以根据实际情形灵活设定。不过，在需要尽量全面喷淋的情形下，也可以使盘座和外桶盖上的喷淋构件同时喷水。
如还可以是：使盘座和/或外桶盖上的多个喷淋构件分批作业。以使盘座上的喷淋构件分批作业为例：一个完整的喷淋周期包括喷水持续时间和喷水间隔时间，设置在盘座上的多个喷淋构件中的一部分喷淋构件在喷淋持续时间内向内桶内喷水而在喷淋间隔时间内停止喷水，另一部分喷淋构件在喷淋持续时间内停止喷水而在喷淋间隔时间内向内桶喷水。通过控制器控制盘座和外桶盖上的喷淋构件的喷淋参数，实现喷淋方式的多样化控制，以适应洗涤过程中的不同水量、喷水时机等需求。
显然，上述几种情形只是喷淋作业组合方式的示例性描述，在不偏离本发明原理的前提下，本领域技术人员还能够对上述喷淋作业组合方式进行合理地调整，以便适应更加具体的应用场合。如灵活调整喷水持续时间和喷水间隔时间的长短或者将上述三种情形进行适当地组合等。
综上所述，在本发明的优选技术方案中，至少在盘座上设置喷淋构件。由于盘座围绕在洗涤桶的周向，因此盘座上喷淋装置可以获得良好的喷淋效果。在此基础上，可以在预留结构上也设置喷淋构件，通过两种位置的喷淋构件的结合，以获得更好的喷淋效果，以及可以根据实际需求对两种位置的喷淋构件的喷淋时机进行灵活设置实现喷淋方式的多样化，通过波轮转动与喷淋构件辅助喷淋相结合的方式，改善了洗涤效果。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种洗涤设备，其特征在于，所述洗涤设备包括箱体、设置于箱体顶部的盘座以及容纳于箱体内的衣物处理桶，
    所述洗涤设备还包括喷淋装置，所述喷淋装置包括喷淋构件，所述喷淋构件在组装好的状态下能够对准放置于所述衣物处理桶内的待洗涤衣物，
    其中，至少在所述盘座上设置有喷淋构件。
  2. 根据权利要求1所述的洗涤设备，其特征在于，所述盘座上具有与所述衣物处理桶的内部连通的衣物投放口，所述盘座在所述衣物投放口外围的区域设置有多个所述喷淋构件。
  3. 根据权利要求2所述的洗涤设备，其特征在于，所述盘座上形成有安装位，所述喷淋构件设置于所述安装位。
  4. 根据权利要求3所述的洗涤设备，其特征在于，所述喷淋构件包括基体以及设置于所述基体上的喷淋口，所述基体以固定或者可移除的方式设置于所述盘座。
  5. 根据权利要求4所述的洗涤设备，其特征在于，所述安装位配置有调整单元，所述调整单元设置成能够在设定的范围内调整所述基体在所述安装位内的位置进而调整所述喷淋口对准所述衣物处理桶的方位。
  6. 根据权利要求5所述的洗涤设备，其特征在于，所述调整单元包括第一调整构件，第一调整构件能够沿所述喷淋构件的轴向在设定的范围内调整所述喷淋构件的位置，以便使所述喷淋构件能够至少一部分伸出或者缩进所述安装位。
  7. 根据权利要求5所述的洗涤设备，其特征在于，所述调整单元包括第二调整构件，第二调整构件能够使所述喷淋构件在相应的所述安装位内转动。
  8. 根据权利要求1至7中任一项所述的洗涤设备，其特征在于，所述洗涤设备包括预留结构，所述预留结构上设置有所述喷淋构件，
    其中，所述预留结构为能够将所述衣物处理桶暴露于环境的上盖，所述上盖上设置有所述喷淋构件；并且/或者
    所述洗涤设备包括容纳于箱体内的外桶，所述预留结构为所述外桶在对应于所述衣物投放口的位置配置的外桶盖，所述外桶盖上设置有所述喷淋构件。
  9. 根据权利要求8所述的洗涤设备，其特征在于，所述盘座与所述预留结构上设置的喷淋构件均匀或不均匀分布。
  10. 根据权利要求8所述的洗涤设备，其特征在于，所述喷淋装置包括供水管路，水源通过所述供水管路经所述喷淋构件向所述衣物处理桶内提供喷淋水；
    其中，所述水源为引自外部的水或者引自所述外桶和内桶之间的循环水。
PCT/CN2019/098092 2018-08-13 2019-07-29 洗涤设备 WO2020034830A1 (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2307015Y (zh) * 1997-09-11 1999-02-10 海尔集团公司 洗衣机自动伸缩注水喷头装置
CN2771258Y (zh) * 2004-12-28 2006-04-12 海尔集团公司 一种内循环洗衣机循环管路
CN104746308A (zh) * 2013-12-27 2015-07-01 海尔集团公司 一种内藏洗涤剂盒的洗衣机
CN105133250A (zh) * 2014-05-30 2015-12-09 青岛海高设计制造有限公司 一种洗衣机上盖及洗衣机
US20170037559A1 (en) * 2015-08-04 2017-02-09 Whirlpool Corporation Laundry treating appliance with stain station
CN107747187A (zh) * 2017-11-15 2018-03-02 海信（山东）冰箱有限公司 一种洗衣机
CN207537752U (zh) * 2017-04-11 2018-06-26 青岛海尔洗衣机有限公司 一种具有圆投入口的全自动洗衣机
CN109234980A (zh) * 2017-07-10 2019-01-18 青岛海尔洗衣机有限公司 一种波轮洗衣机
CN209144464U (zh) * 2018-08-13 2019-07-23 青岛海尔洗衣机有限公司 洗涤设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2307015Y (zh) * 1997-09-11 1999-02-10 海尔集团公司 洗衣机自动伸缩注水喷头装置
CN2771258Y (zh) * 2004-12-28 2006-04-12 海尔集团公司 一种内循环洗衣机循环管路
CN104746308A (zh) * 2013-12-27 2015-07-01 海尔集团公司 一种内藏洗涤剂盒的洗衣机
CN105133250A (zh) * 2014-05-30 2015-12-09 青岛海高设计制造有限公司 一种洗衣机上盖及洗衣机
US20170037559A1 (en) * 2015-08-04 2017-02-09 Whirlpool Corporation Laundry treating appliance with stain station
CN207537752U (zh) * 2017-04-11 2018-06-26 青岛海尔洗衣机有限公司 一种具有圆投入口的全自动洗衣机
CN109234980A (zh) * 2017-07-10 2019-01-18 青岛海尔洗衣机有限公司 一种波轮洗衣机
CN107747187A (zh) * 2017-11-15 2018-03-02 海信（山东）冰箱有限公司 一种洗衣机
CN209144464U (zh) * 2018-08-13 2019-07-23 青岛海尔洗衣机有限公司 洗涤设备

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