WO2016078283A1 - 波轮洗衣机及其盛水桶盖 - Google Patents

波轮洗衣机及其盛水桶盖 Download PDF

Info

Publication number
WO2016078283A1
WO2016078283A1 PCT/CN2015/075395 CN2015075395W WO2016078283A1 WO 2016078283 A1 WO2016078283 A1 WO 2016078283A1 CN 2015075395 W CN2015075395 W CN 2015075395W WO 2016078283 A1 WO2016078283 A1 WO 2016078283A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
rib
tub
inner cylinder
cover
Prior art date
Application number
PCT/CN2015/075395
Other languages
English (en)
French (fr)
Inventor
周鹏
黄华
康菲
Original Assignee
无锡小天鹅股份有限公司
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
Priority claimed from CN201420701653.8U external-priority patent/CN204385497U/zh
Priority claimed from CN201410670622.5A external-priority patent/CN105671879B/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2016078283A1 publication Critical patent/WO2016078283A1/zh

Links

Images

Classifications

    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/28—Doors; Security means therefor

Definitions

  • the invention relates to the field of household appliances, and in particular to a pulsator washing machine and a water tub cover thereof.
  • the related art points out that the pulsator washing machine washes the clothes by the cis and counterclockwise water flow generated by the positive and negative reversal of the pulsator.
  • Such a washing method is relatively simple and effective, however, the pulsator cannot produce a strong water flow effect, and the washing ability itself is not Strong, and the detergent is not able to maximize its function due to its low solubility.
  • it is necessary to prolong the washing time and increase the amount of detergent, which will bring more electric energy and water consumption, and also generate a large amount of washing sewage, which is very disadvantageous for energy saving and emission reduction.
  • the periodic reversal of the water flow generated by the pulsator tends to entangle the clothes together, so that part of the laundry is not effectively washed, and the clothes are easily worn.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, it is an object of the present invention to provide a water tub cover for a pulsator washing machine, the water tank cover for the pulsator washing machine making the water sprayed by the pulsator washing machine strong, reducing the washing energy consumption and solving the clothes Winding and wear problems.
  • Another object of the present invention is to provide a pulsator washing machine having the above-described water tub cover.
  • a water tub cover for a pulsator washing machine the tub is provided at a top of the tub, and the tub has an inner cylinder rotatable relative thereto, the tub
  • the cover includes: a cover body formed in an annular shape; a first water guiding rib and a second water guiding rib, wherein the first water guiding rib and the second water guiding rib are spaced apart from each other on one side surface of the cover body Deviating from the inside to the outside with respect to the radial direction of the cover body, the extending direction of the first water guiding rib from the outside to the inside is configured to guide the water flow in a tangential direction of the rotation direction of the inner cylinder In the inner cylinder, the inner end of the second water guiding rib extends in a direction toward the center of the lid.
  • a water tank cover for a pulsator washing machine solves the shortcomings of the conventional pulsator washing machine by providing two different forms of the first guiding rib and the second guiding rib on the water tank cover.
  • the new water flow form greatly improves the washing degree of the clothes, and the strong mechanical force of the water flow greatly exerts the function of the detergent, making it possible to wash more clothes with less detergent, and, new The washing mode does not cause the laundry to be gradually increased in the washing process because the winding condition is not improved as in the conventional pulsator washing, but the slightly entangled laundry is washed by the rotary drum after the conventional pulsator washing. It can be spread out, and under the cycle washing, the clothes can be entangled.
  • the inner wall of the pulsator washing machine bucket and the inner cylinder is washed and descaled at the same time in each drum washing, and a reasonable procedure is set to run the drum washing again after the washing, so that a good self-cleaning effect can be achieved.
  • the first water guiding rib extends from an outer to an inner parabola or an arc.
  • the center of the tub cover and the inner end of the first water guiding rib are connected
  • the angle ⁇ between the tangent lines of the inner ends of the first water guiding rib is 30°.
  • the second water guiding rib includes: a first rib segment, the first rib segment being offset from a radial direction of the cover body from inside to outside; and a second rib segment, the The second rib section is connected to the inner end of the first rib section and extends in a direction toward the center of the cover body.
  • the first rib segment extends from an inner to outer arc or parabola, and the second rib segment extends linearly in a direction toward the center of the cover.
  • the angle ⁇ between the line of the center of the tub cover and the inner end of the second rib section and the second rib section satisfies: 5° ⁇ ⁇ ⁇ 10°.
  • a smooth transition between the first rib segment and the second rib segment is achieved.
  • the thickness of the first rib section is less than the thickness of the second rib section.
  • the first water guiding rib and the second water guiding rib are respectively plural, and the plurality of first water guiding ribs and the plurality of second water guiding ribs are in the cover body The circumferential direction is alternately distributed.
  • the plurality of first water guiding ribs and the plurality of second water guiding ribs are evenly distributed along a circumferential direction of the cover body.
  • a pulsator washing machine includes: a body; an inner cylinder assembly, the inner cylinder assembly is rotatably disposed in the body, the inner cylinder assembly including an inner cylinder and a balance ring, a balance ring is disposed at a top of the inner cylinder, the inner cylinder is formed with a drainage hole; a pulsator, the pulsator is rotatably disposed in the inner cylinder; a water tank, the water tank is disposed at the Between the inner cylinder and the body; and the tub cover for the pulsator washing machine according to the above first embodiment of the present invention, wherein the tub is disposed at the top of the tub and is located at the balance ring Above.
  • the bottom of the inner cylinder is provided with a plurality of drainage ribs spaced apart from each other.
  • FIG. 1 is a schematic view of a water tub cover for a pulsator washing machine in accordance with an embodiment of the present invention
  • Figure 2 is another schematic view of the water tub cover shown in Figure 1, showing the flow direction of the water flow;
  • Figure 3 is a longitudinal cross-sectional view of a pulsator washing machine in accordance with an embodiment of the present invention
  • Figure 4 is a schematic view of the pulsator washing machine shown in Figure 3 in an operating state
  • Figure 5 is a top plan view of the pulsator washing machine shown in Figure 3.
  • 201 body; 202: inner cylinder assembly; 2021: inner cylinder; 2022: balance ring;
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly. In the description of the present invention, "a plurality” means two or more unless otherwise stated.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • a water tub cover 100 for a pulsator washing machine 200 will be described below with reference to FIGS. 1 to 5, wherein a tub cover 100 is provided at the top of the tub 204, and the tub 204 has a rotation relative thereto.
  • the inner cylinder 2021, the laundry to be washed, and the like can be placed in the inner cylinder 2021.
  • the pulsator washing machine 200 is in operation, the water flow in the inner cylinder 2021 is formed by the pulsator 203 in the inner cylinder 2021.
  • a tub cover 100 for a pulsator washing machine 200 includes a cover 1, a first water guiding rib 2 and a second water guiding rib 3.
  • the cover body 1 is formed in an annular shape such as a circular ring shape.
  • the cover body 1 may also be formed in an elliptical shape (not shown), etc., the first water guiding rib 2 and the second water guiding body.
  • the ribs 3 are all disposed on the cover body 1 and located on the same side surface of the cover body 1, and the first water guiding rib 2 and the second water guiding rib 3 are spaced apart on the cover body 1, the first water guiding rib 2 and The second water guiding rib 3 is offset from the radial direction of the cover 1 in the direction from the inside to the outside, that is, one end of the first water guiding rib 2 and the second water guiding rib 3 is opposite to the circular ring
  • the diameter or radius of the cover 1 deviates from a certain angle degree.
  • the first water guiding rib 2 and the second water guiding rib 3 are integrally formed with the cover body 1. It can be understood that the shape of the cover body 1 can be adaptively changed according to the specific shape of the actual pulsator washing machine 200, which is not particularly limited in the present invention.
  • the first water guiding rib 2 and the second water guiding rib 3 are located on the lower surface of the cover body 1, and the water tub cover 100 can prevent the water in the water tub 204 from being thrown out of the water tub 204.
  • the water tub cover 100 can prevent the water in the water tub 204 from being thrown out of the water tub 204.
  • FIG. 3 since the upper end surface of the inner cylinder 2021 is lower than the upper end surface of the tub 204, after the water tank cover 100 and the balance ring 2022 of the pulsator washing machine 200 are attached to the tops of the tub 204 and the inner cylinder 2021, respectively, The tub cover 100 is located above the balance ring 2022, and the first water guiding rib 2 and the second water guiding rib 3 are located between the tub cover 100 and the balance ring 2022.
  • the inner cylinder 2021 can be rotated together with the pulsator 203, that is, the drum washing, and the high pressure of the inner cylinder 2021 generates a strong centrifugal force, forcing the water in the inner cylinder 2021 to pass through the inner cylinder.
  • the drain hole on the bottom of the 2021 and the side wall is displaced between the tub 204 and the inner cylinder 2021. As the water level rises, the water flow is sucked onto the tub cover 100, passing through the first water guiding rib of the tub cover 100.
  • the guiding action of the second and second water guiding ribs 3 is ejected from the gap defined between the inner cylinder 2021, the lid body 1, the first water guiding rib 2, and the second water guiding rib 3 of the water tub cover 100.
  • the centrifugal force provided by the rotation of the inner cylinder 2021 is large, the generated water flow is very strong, and the laundry can be strongly washed to remove the stain on the laundry.
  • the powerful mechanical force generated by the water flow can dissolve the detergent to the utmost extent, and the washing effect is very remarkable.
  • the traditional washing effect combined with the new water flow form on the conventional pulsator washing greatly reduces the washing machine 200 of the pulsator.
  • the inner cylinder 2021 is preferably rotated synchronously with the pulsator 203.
  • the inner cylinder 2021 may also rotate asynchronously with the pulsator 203.
  • the extending direction of the first water guiding rib 2 from the outside to the inside is configured to guide the water flow in the tangential direction of the rotation direction of the inner cylinder 2021 into the inner cylinder 2021, thereby entering the water tank cover.
  • the water flow between the 100 and the balance ring 2022 is ejected in the tangential direction of the approximately rotating inner cylinder 2021 under the guiding action of the first water guiding rib 2, and a more powerful waterfall covering the edge of the inner cylinder 2021 can be produced due to the small water flow resistance.
  • the water flow is better for washing clothes.
  • the inner end of the second water guiding rib 3 extends in the direction of the center of the cover body 1.
  • the inner end of the second water guiding rib 3 is directed to the center of the circular ring body 1, due to its guiding
  • the water flow ejected under the action can cover the entire inner cylinder 2021, thereby scouring and pressing down the detergent foam which is rising during washing.
  • the direction “inner” refers to the direction toward the center of the cover 1
  • the opposite direction is defined as “outer”, that is, the direction away from the center of the cover 1.
  • the two water flows formed by the first water guiding rib 2 and the second water guiding rib 3 of the water tank cover 100 work together, and the outlet does not interfere with the different water flow, which generates a strong water flow and prevents the detergent foam from overflowing.
  • the water tub cover 100 for the pulsator washing machine 200 solves the conventional pulsator by providing two different forms of the first water guiding rib 2 and the second water guiding rib 3 on the water tub cover 100.
  • the shortcomings of the washing machine 200 have long been, for example, the washing water is greatly improved by the new form of water flow, and the strong mechanical force of the water is greatly exerting the function of the detergent, so that washing with less detergent is more.
  • the clothing is made possible, and the new washing mode makes the clothes not like the traditional pulsator washing because the winding condition is not improved.
  • the degree of entanglement is gradually increased during the washing process, but the slightly entangled laundry is diffused by the spinner washing after the conventional pulsator washing, and the laundry is entangled under the cycle washing.
  • the inner wall of the water tank 204 and the inner cylinder 2021 of the pulsator washing machine 200 are simultaneously washed and descaled each time the drum washing is performed, and a reasonable procedure is set to run the drum washing again after the washing, so that a good self-cleaning can be achieved. effect.
  • the first water guiding rib 2 is offset clockwise with respect to the radial direction of the cover body 1.
  • the first water guiding rib 2 can also be reversed with respect to the radial direction of the cover body 1.
  • the first water guiding rib 2 extends from the outer to the inner parabola or the arc, so that the water flow can be smoothly guided to the inside of the inner cylinder 2021 under the guiding action of the first water guiding rib 2, and the resistance is small.
  • the barrel washing can also function as a clean cylinder.
  • the deviation direction of the first water guiding rib 2 can be determined according to the actual rotation direction of the inner cylinder 2021 during the washing of the spinning drum, which is not specifically limited in the present invention.
  • the angle ⁇ between the center of the tub cover 100 and the inner end of the first water guiding rib 2 and the tangent of the inner end of the first water guiding rib 2 is 30°, thereby further It is ensured that the water flow derived from the first water guiding rib 2 can be more powerful, so that the laundry can be strongly washed, the laundry is cleaned, and the clothing is not easily entangled.
  • the second water guiding rib 3 includes: a first rib section 31 and a second rib section 32, and the first rib section 31 is along the radial direction of the cover body 1.
  • the direction is located outside the second rib section 32, and the first rib section 31 is offset from the inside to the outside with respect to the radial direction of the cover body 1, that is, when the center of the connection cover body 1 and the inner end of the first rib section 31 are made In a straight line, at least the outer end of the first rib section 31 is not on the straight line.
  • the first rib section 31 is offset from the inside to the outside with respect to the radial direction of the cover 1" is understood to mean that only the inner end of the first rib section 31 is located on the above-mentioned straight line, and The other parts of the rib section 31 are not located on the straight line.
  • the outer end of the second rib section 32 is connected to the inner end of the first rib section 31, and the inner end of the second rib section 32 extends toward the center of the cover body 1, thereby entering
  • the water flow between the water tub cover 100 and the balance ring 2022 first flows through the first rib section 31 when passing through the second water guiding rib 3, and the first rib section 31 is offset from the radial direction of the cover body 1 by a certain angle, thereby being The resistance of the small water flow entering the second water guiding rib 3, and then the water flow through the second rib section 32.
  • the second rib section 32 is substantially directed toward the center of the inner cylinder 2021, the water flow from the second water guiding rib 3 is discharged. Movement toward the center of the inner cylinder 2021, in the process, due to the comprehensive coverage of the sprayed water flow, a good effect of flushing and depressing the detergent foam can be produced.
  • first rib section 31 and the second rib section 32 are smooth transition between the first rib section 31 and the second rib section 32 , as shown in FIGS. 1 and 2, to further reduce the flow resistance of the water flow during the flow.
  • the first rib section 31 extends from the inner to outer arc or parabola
  • the second rib section 32 extends linearly toward the center of the cover body 1, and further, the center of the tub cover 100 and the first
  • the angle ⁇ between the line connecting the inner end of the second rib section 32 and the second rib section 32 satisfies: 5° ⁇ ⁇ ⁇ 10°. It can be understood that the specific shape and the like of the first rib segment 31 and the second rib segment 32 can be specifically designed according to actual requirements, and the present invention does not particularly limit this.
  • the thickness of the second rib section 32 may be increased, in other words, the thickness of the first rib section 31 is smaller than the second rib. The thickness of segment 32.
  • the first water guiding rib 2 and the second water guiding rib 3 are respectively plural, and the plurality of first water guiding ribs 2 and the plurality of second water guiding ribs 3 are alternately distributed in the circumferential direction of the cover body 1 , As shown in Figure 1 and Figure 2. That is to say, a second water guiding rib 3 is arranged between each adjacent two first water guiding ribs 2, and a first water guiding water is arranged between each adjacent two second water guiding ribs 3. Bar 2.
  • the plurality of first water guiding ribs 2 and the plurality of second water guiding ribs 3 are evenly distributed in the circumferential direction of the cover body 1, so that the water flow between the water tub cover 100 and the balance ring 2022 can be uniformly guided to the inner cylinder.
  • the laundry in the inner cylinder 2021 can be uniformly washed, which further improves the cleanliness of the laundry.
  • a pulsator washing machine 200 includes a body 201, an inner cylinder assembly 202, a pulsator 203, a water tub 204, and an embodiment according to the first aspect of the present invention.
  • the inner cylinder assembly 202 is rotatably disposed in the body 201.
  • the inner cylinder assembly 202 can be driven by a motor 205 such as a variable frequency motor 205 or the like to be rotatable relative to the body 201, and the motor 205 is disposed in the body 201.
  • the bottom wall is located outside the inner cylinder assembly 202, and the motor 205 can drive the inner cylinder assembly 202 to rotate through the lands 206.
  • the lands 206 are coupled to the output shaft 2051 of the motor 205 and fixed to the inner cylinder assembly 202. At the bottom, when the motor 205 is in operation, the output shaft 2051 of the motor 205 rotates, and the inner cylinder assembly 202 is rotated by the lands 206 provided thereon.
  • the inner cylinder assembly 202 includes an inner cylinder 2021 and a balance ring 2022.
  • the top of the inner cylinder 2021 is open, and the balance ring 2022 is formed in an annular shape and is disposed at the top of the inner cylinder 2021.
  • the 203 is rotatably disposed in the inner cylinder 2021 and adjacent to the bottom wall of the inner cylinder 2021.
  • the pulsator 203 can be connected to the output shaft 2051 of the motor 205. Under normal washing, the motor 205 can drive the pulsator 203 to form a reverse rotation. Rotate the water horizontally counterclockwise.
  • the inner cylinder 2021 is formed with a drainage hole. For example, a plurality of through-drainage holes may be formed in the side wall of the inner cylinder 2021 so that the water in the inner cylinder 2021 flows out of the inner cylinder 2021 through the plurality of drainage holes.
  • the top of the tub 204 is open, and the tub 204 is disposed between the inner cylinder 2021 and the body 201.
  • the tub cover 100 is disposed at the top of the tub 204 and above the balance ring 2022.
  • the first water guiding rib 2 and the second water guiding rib 3 of the cover 100 are located on a side surface of the water tub cover 100 adjacent to the balance ring 2022.
  • the pulsator washing machine 200 When the pulsator washing machine 200 performs the drum washing, the pulsator 203 rotates together with the inner cylinder 2021, and the water in the inner cylinder 2021 is connected to the through hole on the disk 206 and the wall of the inner cylinder 2021 through the bottom of the pulsator 203 due to the centrifugal force.
  • the plurality of drainage holes are squeezed between the inner cylinder 2021 and the water tub 204. As the water level rises, the water flow is sucked onto the lower surface of the tub cover 100, through which the first water guiding rib 2 and the second guide are passed.
  • the guiding action of the rib 3 is ejected from the gap between the tub cover 100 and the balance ring 2022, and the laundry is strongly washed and washed, and a strong mechanical force is applied to the detergent to dissolve it sufficiently, and the clothes can be dispersed. Reduce the entanglement of the clothes, and run the drum wash when no load is used to clean the cylinder.
  • the bottom of the inner cylinder 2021 is provided with a plurality of drainage ribs (not shown) spaced apart from each other, wherein In order to appropriately increase the height of the drainage ribs, the drainage effect is good, and the water between the tub 204 and the inner cylinder 2021 can be moved to move upwards better. It can be understood that the shape and size of the drain ribs and the like can be adapted according to different pulsator washing machines 200, which is not specifically limited in the present invention.
  • the pulsator washing machine 200 reduces the entanglement and wear of the laundry by adopting a new washing mode, recycling the conventional pulsator washing method and the drum washing method, by setting two kinds on the water tank cover 100
  • the staggered first water guiding rib 2 and the second water guiding rib 3 can continuously flush and press the washing foam while generating a strong water flow to prevent the foam from overflowing during the washing process.
  • the spinner washing effectively utilizes the detergent, the amount of laundry detergent that is washed is less, and the human body is healthier, and the discharged washing sewage contains a smaller amount of detergent, thereby making the washing method more close to the environment.
  • the fastest and best dissolving detergent the laundry is washed faster, more energy efficient, saves water, and has low energy consumption.

Abstract

一种波轮洗衣机(200)及其盛水桶盖(100)，盛水桶盖(100)包括：形成为环形形状的盖体(1)、第一导水筋(2)和第二导水筋(3)，第一导水筋(2)和第二导水筋(3)彼此间隔开地设在盖体(1)的一侧表面上且从内到外均相对于盖体(1)的径向方向偏离，第一导水筋(2)从外到内的延伸方向被构造成将水流沿内筒(2021)旋转方向的切线方向导向内筒(2021)内，第二导水筋(3)的内端朝向盖体(1)的中心的方向延伸。

Description

波轮洗衣机及其盛水桶盖 技术领域
本发明涉及家用电器领域，尤其是涉及一种波轮洗衣机及其盛水桶盖。
背景技术
相关技术中指出，波轮洗衣机通过波轮正反转产生的顺、逆时针水流来对衣物进行洗涤，这样的洗涤方法比较简单有效，然而，波轮不能产生强劲的水流效果，本身洗涤能力不强，而且洗涤剂的由于其溶解程度不高，无法最大限度地发挥作用。为了达到较高的衣物洗净率，就需要延长洗涤时间，增加洗涤剂用量，这样就会带来更多的电能和用水消耗，同时也产生大量的洗涤污水，对节能减排都非常不利。另外，波轮产生的周期性正反转水流易使衣物缠绕在一起，使得部分衣物局部无法得到有效洗涤，同时也容易磨损衣物。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明的一个目的在于提出一种用于波轮洗衣机的盛水桶盖，所述用于波轮洗衣机的盛水桶盖使得波轮洗衣机喷出的水流强劲，降低了洗涤能耗，解决了衣物缠绕和磨损问题。
本发明的另一个目的在于提出一种具有上述盛水桶盖的波轮洗衣机。
根据本发明第一方面实施例的用于波轮洗衣机的盛水桶盖，所述盛水桶盖设在盛水桶的顶部，且所述盛水桶内具有相对于其可旋转的内筒，所述盛水桶盖包括：形成为环形形状的盖体；第一导水筋和第二导水筋，所述第一导水筋和第二导水筋彼此间隔开地设在所述盖体的一侧表面上且从内到外均相对于所述盖体的径向方向偏离，所述第一导水筋从外到内的延伸方向被构造成将水流沿所述内筒旋转方向的切线方向导向所述内筒内，所述第二导水筋的内端朝向所述盖体的中心的方向延伸。
根据本发明实施例的用于波轮洗衣机的盛水桶盖，通过在盛水桶盖上设置两种不同形式的第一导向筋和第二导向筋，解决了传统的波轮洗衣机长期以来面临的弊端，例如通过新的水流形式极大地改善了衣物的洗净度，强劲的水流机械力更是极大地发挥出洗涤剂的作用，使得采用更少的洗涤剂洗涤更多的衣物成为可能，而且，新的洗涤模式使得衣物不会像传统的波轮洗涤那样因为缠绕状况得不到改善而使得缠绕程度在洗涤过程中逐渐增大，而是经过传统的波轮洗涤之后略微缠绕的衣物通过旋筒洗涤得以扩散开来，循环洗涤下，衣物实现了无缠绕。另外，在每次旋筒洗涤都同时对波轮洗衣机盛水桶和内筒的内壁进行了冲刷除垢，在洗涤结束后设置合理的程序再次运行旋筒洗涤，可以达到良好的自洁净效果。
根据本发明的一个示例，所述第一导水筋从外到内抛物线或弧线延伸。
根据本发明的一个示例，所述盛水桶盖的中心与所述第一导水筋的内端的连线和所 述第一导水筋的内端的切线之间的夹角α为30°。
根据本发明的一个示例，所述第二导水筋包括：第一筋段，所述第一筋段从内到外相对于所述盖体的径向方向偏离；和第二筋段，所述第二筋段与所述第一筋段的内端相连且朝向所述盖体的中心的方向延伸。
根据本发明的一个示例，所述第一筋段从内到外弧线或抛物线延伸，且所述第二筋段朝向所述盖体的中心的方向直线延伸。
根据本发明的一个示例，所述盛水桶盖的中心与所述第二筋段的内端的连线和所述第二筋段之间的夹角β满足：5°≤β≤10°。
根据本发明的一个示例，所述第一筋段与所述第二筋段之间圆滑过渡。
根据本发明的一个示例，所述第一筋段的厚度小于所述第二筋段的厚度。
根据本发明的一个示例，所述第一导水筋和第二导水筋分别为多个，且所述多个第一导水筋和所述多个第二导水筋在所述盖体的周向上交替分布。
根据本发明的一个示例，所述多个第一导水筋和所述多个第二导水筋沿所述盖体的周向均匀分布。
根据本发明第二方面实施例的波轮洗衣机，包括：机体；内筒组件，所述内筒组件可转动地设在所述机体内，所述内筒组件包括内筒和平衡圈，所述平衡圈设在所述内筒的顶部，所述内筒上形成有排水孔；波轮，所述波轮可转动地设在所述内筒内；盛水桶，所述盛水桶设在所述内筒和所述机体之间；以及根据本发明上述第一方面实施例的用于波轮洗衣机的盛水桶盖，其中所述盛水桶盖设在所述盛水桶的顶部且位于所述平衡圈的上方。
根据本发明的一个示例，所述内筒的底部设有彼此间隔开的多个排水筋。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本发明实施例的用于波轮洗衣机的盛水桶盖的示意图；
图2是图1中所示的盛水桶盖的另一个示意图，其中示出了水流的流动方向；
图3是根据本发明实施例的波轮洗衣机的纵向剖面图；
图4是图3中所示的波轮洗衣机在工作状态下的示意图；
图5是图3中所示的波轮洗衣机的俯视图。
附图标记：
100：盛水桶盖；
1：盖体；2：第一导水筋；
3：第二导水筋；31：第一筋段；32：第二筋段；
200：波轮洗衣机；
201：机体；202：内筒组件；2021：内筒；2022：平衡圈；
203：波轮；204：盛水桶；
205：电机；2051：输出轴；206：连接盘。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“高度”、“厚度”、“上”、“下”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的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”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
下面参考图1-图5描述根据本发明实施例的用于波轮洗衣机200的盛水桶盖100，其中，盛水桶盖100设在盛水桶204的顶部，且盛水桶204内具有相对于其可旋转的内筒2021，待洗涤的衣物等可以放置在内筒2021内，波轮洗衣机200工作时，在内筒2021内的波轮203的带动下，内筒2021内的水流形成了时而右旋、时而左旋的涡流，从而带动待洗涤的衣物等跟着旋转、翻滚，这样就能将衣物上的污渍冲洗掉，实现了波轮洗衣机200的洗涤功能，如图3所示。
如图1和图2所示，根据本发明第一方面实施例的用于波轮洗衣机200的盛水桶盖100，包括盖体1、第一导水筋2和第二导水筋3。
参照图1和图2，盖体1形成为环形例如圆环形形状，当然，盖体1还可以形成为椭圆形形状(图未示出)等，第一导水筋2和第二导水筋3均设在盖体1上且位于盖体1的同一侧表面上，且第一导水筋2和第二导水筋3在盖体1上间隔开分布，第一导水筋2和第二导水筋3在从内到外的方向上均相对于盖体1的径向方向偏离，也就是说，第一导水筋2和第二导水筋3的一端相对于圆环形盖体1的直径或半径方向偏离一定角 度。可选地，第一导水筋2和第二导水筋3与盖体1一体成型。可以理解，盖体1的形状可以根据实际的波轮洗衣机200的具体形状而适应性改变，本发明对此不作特殊限定。
波轮洗衣机200装配到位后，第一导水筋2和第二导水筋3位于盖体1的下表面，盛水桶盖100可以防止盛水桶204内的水被甩出盛水桶204外。如图3所示，由于内筒2021的上端面低于盛水桶204的上端面，在盛水桶盖100和波轮洗衣机200的平衡圈2022分别安装至盛水桶204和内筒2021的顶部后，盛水桶盖100位于平衡圈2022的上方，此时第一导水筋2和第二导水筋3位于盛水桶盖100和平衡圈2022之间。
参照图4，当波轮洗衣机200运行时，内筒2021可以与波轮203一起旋转即旋筒洗涤，由于内筒2021高速旋转产生较强的离心力作用，迫使内筒2021中的水通过内筒2021底部和侧壁上的排水孔被排挤到盛水桶204和内筒2021之间，随着水位的升高，水流被甩到盛水桶盖100上，通过盛水桶盖100的第一导水筋2和第二导水筋3的导向作用，从内筒2021、盛水桶盖100的盖体1、第一导水筋2和第二导水筋3之间限定出的间隙喷出。在此过程中，由于内筒2021旋转提供的离心力较大，因此产生的水流非常强劲，可以强力冲刷衣物，去除衣物上的污渍。另外，水流产生的强大机械力作用可以最大限度地溶解洗涤剂，洗涤效果非常显著，在传统的波轮洗涤上结合该新的水流形式产生的快速洗涤效果，极大地降低了波轮洗衣机200的能耗，而且，该水流本身的冲刷作用使得衣物缠绕降低，循环使用两种洗涤形式下衣物基本实现无缠绕。其中，内筒2021优选与波轮203同步转动，当然，内筒2021也可以与波轮203不同步转动。
具体地，如图1和图2所示，第一导水筋2从外到内的延伸方向被构造成将水流沿内筒2021旋转方向的切线方向导向内筒2021内，从而进入盛水桶盖100和平衡圈2022之间的水流在第一导水筋2的导向作用下以近似旋转内筒2021的切向方向喷出，由于水流阻力小，能产生更强劲的覆盖内筒2021边缘的瀑布式水流，对衣物的洗涤效果更好。
第二导水筋3的内端朝向盖体1的中心的方向延伸，参照图1和图2，第二导水筋3的内端近似指向圆环形盖体1的中心，由于在其导向作用下喷出的水流能覆盖整个内筒2021，从而对在洗涤时不断上升的洗涤剂泡沫起到冲刷、下压的作用。这里，需要说明的是，方向“内”指的是朝向盖体1中心的方向，其相反方向被定义为“外”，即远离盖体1中心的方向。
盛水桶盖100的第一导水筋2和第二导水筋3形成的两种水流共同作用，出口朝向不同水流不会产生干涉，既产生了强劲的水流，又可以防止洗涤剂泡沫溢出内筒2021。
根据本发明实施例的用于波轮洗衣机200的盛水桶盖100，通过在盛水桶盖100上设置两种不同形式的第一导水筋2和第二导水筋3，解决了传统的波轮洗衣机200长期以来面临的弊端，例如通过新的水流形式极大地改善了衣物的洗净度，强劲的水流机械力更是极大地发挥出洗涤剂的作用，使得采用更少的洗涤剂洗涤更多的衣物成为可能，而且，新的洗涤模式使得衣物不会像传统的波轮洗涤那样因为缠绕状况得不到改善而使 得缠绕程度在洗涤过程中逐渐增大，而是经过传统的波轮洗涤之后略微缠绕的衣物通过旋筒洗涤得以扩散开来，循环洗涤下，衣物实现了无缠绕。另外，在每次旋筒洗涤都同时对波轮洗衣机200盛水桶204和内筒2021的内壁进行了冲刷除垢，在洗涤结束后设置合理的程序再次运行旋筒洗涤，可以达到良好的自洁净效果。
如图1和图2所示，第一导水筋2相对于盖体1的径向方向沿顺时针偏离，当然，第一导水筋2还可以相对于盖体1的径向方向沿逆时针偏离(图未示出)，第一导水筋2从外到内抛物线或弧线延伸，这样水流可以在第一导水筋2的导向作用下平滑地导向内筒2021内部，阻力小，从而不仅可以对内筒2021内的衣物等进行强力冲刷洗涤，并可以打散衣物，降低衣物的缠绕，而且还可以对洗涤剂施加强大的机械力作用使其充分溶解，在无负载时运行旋筒洗涤还可以起到洁净筒体的作用。这里，需要说明的是，第一导水筋2的偏离方向可以根据旋筒洗涤时内筒2021的实际旋转方向来确定，本发明对此不作具体限定。
参照图1和图2，盛水桶盖100的中心与第一导水筋2的内端的连线和第一导水筋2的内端的切线之间的夹角α为30°，由此，进一步保证了由第一导水筋2导出的水流可以更加强劲，从而可以对衣物进行强劲冲刷，提高了衣物的洁净度，且不易出现衣物缠绕的现象。
根据本发明的一个具体实施例，如图1和图2所示，第二导水筋3包括：第一筋段31和第二筋段32，第一筋段31沿盖体1的径向方向位于第二筋段32的外侧，第一筋段31从内到外相对于盖体1的径向方向偏离，也就是说，当连接盖体1的中心与第一筋段31的内端作一条直线时，至少第一筋段31的外端不在该直线上。例如在图1和图2的示例中，“第一筋段31从内到外相对于盖体1的径向方向偏离”可以理解为仅第一筋段31的内端位于上述直线上，而第一筋段31上的其它部分均不位于该直线上。
参照图1和图2，第二筋段32的外端与第一筋段31的内端相连，且第二筋段32的内端朝向盖体1的中心的方向延伸，由此，进入盛水桶盖100和平衡圈2022之间水流在通过第二导水筋3时首先流经第一筋段31，由于第一筋段31相对于盖体1的径向方向偏离一定角度，从而可以减小水流进入第二导水筋3时的阻力，接着水流流经第二筋段32，由于第二筋段32大致指向内筒2021的中心，从而从第二导水筋3喷出的水流会朝向内筒2021中心的方向运动，在此过程中，由于喷出的水流覆盖区域全面，能产生良好的冲刷、下压洗涤剂泡沫的效果。
其中，第一筋段31与第二筋段32之间优选圆滑过渡，如图1和图2所示，以进一步减小水流在流动过程中的流动阻力。
参照图1和图2，第一筋段31从内到外弧线或抛物线延伸，且第二筋段32朝向盖体1的中心的方向直线延伸，进一步地，盛水桶盖100的中心与第二筋段32的内端的连线和第二筋段32之间的夹角β满足：5°≤β≤10°。可以理解，第一筋段31和第二筋段32的具体形状等可以根据实际要求具体设计，本发明对此不作特殊限定。
如图1和图2所示，水流在从第一筋段31向第二筋段32流动的过程中，流动方向 发生变化，水流会对第二筋段32产生较大的冲击，为了提高第二筋段32的强度，可以增加第二筋段32的厚度，换言之，第一筋段31的厚度小于第二筋段32的厚度。
可选地，第一导水筋2和第二导水筋3分别为多个，且多个第一导水筋2和多个第二导水筋3在盖体1的周向上交替分布，如图1和图2所示。也就是说，每相邻的两个第一导水筋2之间设有一个第二导水筋3，且每相邻的两个第二导水筋3之间设有一个第一导水筋2。
优选地，多个第一导水筋2和多个第二导水筋3在盖体1的周向上均匀分布，这样可以将盛水桶盖100和平衡圈2022之间的水流均匀地导向内筒2021内部，从而可以对内筒2021内的衣物进行均匀洗涤，进一步提高了衣物的洁净度。
如图3-图5所示，根据本发明第二方面实施例的波轮洗衣机200，包括机体201、内筒组件202、波轮203、盛水桶204以及根据本发明上述第一方面实施例的用于波轮洗衣机200的盛水桶盖100。
参照图3和图4，内筒组件202可转动地设在机体201内，例如内筒组件202可以由电机205例如变频电机205等驱动以相对于机体201可转动，电机205设在机体201内的底壁上且位于内筒组件202的外侧，电机205可以通过连接盘206驱动内筒组件202转动，具体地，连接盘206连接在电机205的输出轴2051上且固定在内筒组件202的底部，当电机205工作时，电机205的输出轴2051旋转，并通过设置在其上的连接盘206带动内筒组件202转动。
具体地，如图3-图5所示，内筒组件202包括内筒2021和平衡圈2022，内筒2021的顶部敞开，平衡圈2022形成为环形形状且设在内筒2021的顶部，波轮203可转动地设在内筒2021内且邻近内筒2021的底壁布置，波轮203可以与电机205的输出轴2051相连，在普通洗涤下，电机205工作可以驱动波轮203正反转形成顺逆时针方向的水平旋转水流。其中，内筒2021上形成有排水孔，例如内筒2021的侧壁上可以形成有多个贯通的排水孔，以使内筒2021内的水通过多个排水孔流至内筒2021外。
参照图3和图4，盛水桶204的顶部敞开，盛水桶204设在内筒2021和机体201之间，盛水桶盖100设在盛水桶204的顶部且位于平衡圈2022的上方，其中盛水桶盖100的第一导水筋2和第二导水筋3位于盛水桶盖100的邻近平衡圈2022的一侧表面上。
当波轮洗衣机200进行旋筒洗涤时，波轮203连同内筒2021一起旋转，内筒2021中的水由于离心力的作用通过波轮203底部连接盘206上的通孔和内筒2021的筒壁上的多个排水孔挤压到内筒2021和盛水桶204之间，随着水位上升，水流被甩到盛水桶盖100的下表面，通过其上的第一导水筋2和第二导水筋3的导向作用，从盛水桶盖100与平衡圈2022之间的间隙喷出，对衣物进行强力冲刷洗涤，对洗涤剂施加强大的机械力作用使其充分溶解，并可以打散衣物，降低衣物的缠绕，在无负载时运行旋筒洗涤还可以起到洁净筒体的作用。
可选地，内筒2021的底部设有彼此间隔开的多个排水筋(图未示出)，其中，可 以适当增加排水筋的高度，从而排水效果好，可以带动盛水桶204和内筒2021之间的水更好地向上运动。可以理解，排水筋的形状和尺寸等可以根据不同的波轮洗衣机200而适应性改变，本发明对此不作具体限定。
根据本发明实施例的波轮洗衣机200，通过采用新的洗涤方式，循环使用传统的波轮洗涤方式和旋筒洗涤方式，降低了衣物的缠绕和磨损，通过在盛水桶盖100上设置两种交错排布的第一导水筋2和第二导水筋3，可以在产生强劲水流的同时不断冲洗、下压洗涤泡沫，防止洗涤过程中泡沫的溢出。另外，由于旋筒洗涤有效利用洗涤剂，使得被洗涤完成的衣物洗涤剂残留量更少，对人体更健康，排出的洗涤污水中含有更少量的洗涤剂，从而使得该种洗涤方式更加亲近环境，而且由于最快最好的溶解洗涤剂，从而使得衣物洗涤更快、更省电、省水，能耗低。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (12)

  1. 一种用于波轮洗衣机的盛水桶盖，所述盛水桶盖设在盛水桶的顶部，且所述盛水桶内具有相对于其可旋转的内筒，其特征在于，所述盛水桶盖包括：
    形成为环形形状的盖体；
    第一导水筋和第二导水筋，所述第一导水筋和第二导水筋彼此间隔开地设在所述盖体的一侧表面上且从内到外均相对于所述盖体的径向方向偏离，所述第一导水筋从外到内的延伸方向被构造成将水流沿所述内筒旋转方向的切线方向导向所述内筒内，所述第二导水筋的内端朝向所述盖体的中心的方向延伸。
  2. 根据权利要求1所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述第一导水筋从外到内抛物线或弧线延伸。
  3. 根据权利要求2所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述盛水桶盖的中心与所述第一导水筋的内端的连线和所述第一导水筋的内端的切线之间的夹角α为30°。
  4. 根据权利要求1-3中任一项所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述第二导水筋包括：
    第一筋段，所述第一筋段从内到外相对于所述盖体的径向方向偏离；和
    第二筋段，所述第二筋段与所述第一筋段的内端相连且朝向所述盖体的中心的方向延伸。
  5. 根据权利要求4所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述第一筋段从内到外弧线或抛物线延伸，且所述第二筋段朝向所述盖体的中心的方向直线延伸。
  6. 根据权利要求5所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述盛水桶盖的中心与所述第二筋段的内端的连线和所述第二筋段之间的夹角β满足：5°≤β≤10°。
  7. 根据权利要求5所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述第一筋段与所述第二筋段之间圆滑过渡。
  8. 根据权利要求4所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述第一筋段的厚度小于所述第二筋段的厚度。
  9. 根据权利要求1-8中任一项所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述第一导水筋和第二导水筋分别为多个，且所述多个第一导水筋和所述多个第二导水筋在所述盖体的周向上交替分布。
  10. 根据权利要求9所述的用于波轮洗衣机的盛水桶盖，其特征在于，所述多个第一导水筋和所述多个第二导水筋沿所述盖体的周向均匀分布。
  11. 一种波轮洗衣机，其特征在于，包括：
    机体；
    内筒组件，所述内筒组件可转动地设在所述机体内，所述内筒组件包括内筒和平衡圈，所述平衡圈设在所述内筒的顶部，所述内筒上形成有排水孔；
    波轮，所述波轮可转动地设在所述内筒内；
    盛水桶，所述盛水桶设在所述内筒和所述机体之间；以及
    根据权利要求1-10中任一项所述的用于波轮洗衣机的盛水桶盖，其中所述盛水桶盖设在所述盛水桶的顶部且位于所述平衡圈的上方。
  12. 根据权利要求11所述的波轮洗衣机，其特征在于，所述内筒的底部设有彼此间隔开的多个排水筋。
PCT/CN2015/075395 2014-11-20 2015-03-30 波轮洗衣机及其盛水桶盖 WO2016078283A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201410670622.5 2014-11-20
CN201420701653.8 2014-11-20
CN201420701653.8U CN204385497U (zh) 2014-11-20 2014-11-20 波轮洗衣机及其盛水桶盖
CN201410670622.5A CN105671879B (zh) 2014-11-20 2014-11-20 波轮洗衣机及其盛水桶盖

Publications (1)

Publication Number Publication Date
WO2016078283A1 true WO2016078283A1 (zh) 2016-05-26

Family

ID=56013173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/075395 WO2016078283A1 (zh) 2014-11-20 2015-03-30 波轮洗衣机及其盛水桶盖

Country Status (1)

Country Link
WO (1) WO2016078283A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110629447A (zh) * 2019-07-10 2019-12-31 青岛海尔洗衣机有限公司 波轮洗衣机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2333727Y (zh) * 1998-08-14 1999-08-18 赵正猛 离心式洗衣桶
CN1246552A (zh) * 1998-08-18 2000-03-08 Lg电子株式会社 渗透式洗衣机及其控制方法和桶盖
JP2000202189A (ja) * 1999-01-13 2000-07-25 Sharp Corp 洗濯機
KR20010018302A (ko) * 1999-08-18 2001-03-05 구자홍 원심투과세탁이 가능한 기울어진 세탁기
CN2422327Y (zh) * 2000-03-22 2001-03-07 海尔集团公司 洗衣机外桶盖

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2333727Y (zh) * 1998-08-14 1999-08-18 赵正猛 离心式洗衣桶
CN1246552A (zh) * 1998-08-18 2000-03-08 Lg电子株式会社 渗透式洗衣机及其控制方法和桶盖
JP2000202189A (ja) * 1999-01-13 2000-07-25 Sharp Corp 洗濯機
KR20010018302A (ko) * 1999-08-18 2001-03-05 구자홍 원심투과세탁이 가능한 기울어진 세탁기
CN2422327Y (zh) * 2000-03-22 2001-03-07 海尔集团公司 洗衣机外桶盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110629447A (zh) * 2019-07-10 2019-12-31 青岛海尔洗衣机有限公司 波轮洗衣机

Similar Documents

Publication Publication Date Title
CN206902423U (zh) 一种复合压力置换式洗衣机
CN105671879B (zh) 波轮洗衣机及其盛水桶盖
CN105951363B (zh) 波轮洗衣机
CN105350212B (zh) 一种洗衣机及洗涤方法
WO2014169679A1 (zh) 一种内桶波轮一体结构及洗衣机及洗涤方法
WO2018121665A1 (zh) 一种洗衣机
CN205275964U (zh) 洗衣机及其洗涤桶
CN105951350B (zh) 洗衣机的控制方法和洗衣机
CN107503087B (zh) 滚筒洗衣机和用于滚筒洗衣机的洗衣桶组件
WO2016078283A1 (zh) 波轮洗衣机及其盛水桶盖
CN105887408A (zh) 洗衣机及其控制方法
CN107475993B (zh) 洗衣机
WO2016138683A1 (zh) 洗衣机波轮及具有它的洗衣机
CN207362518U (zh) 一种波轮式洗衣机的波轮
CN109537235B (zh) 复式洗衣机
CN106032622A (zh) 一种洗衣机内筒及洗衣机
CN205171181U (zh) 一种波轮洗衣机
CN107385803B (zh) 滚筒洗衣机和用于滚筒洗衣机的洗衣桶组件
CN109972339A (zh) 一种洗衣机
CN110219127B (zh) 波轮组件
CN107503086B (zh) 滚筒洗衣机和用于滚筒洗衣机的洗衣桶组件
WO2019237946A1 (zh) 滚筒洗衣机的喷淋控制方法
CN107245849B (zh) 滚筒洗衣机和用于滚筒洗衣机的洗衣桶组件
CN206337410U (zh) 滚筒洗衣机、用于滚筒洗衣机的淋水装置和滚筒组件
CN105200701A (zh) 一种洗衣机波轮

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15860059

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15860059

Country of ref document: EP

Kind code of ref document: A1