WO2017012553A1 - 洗衣机 - Google Patents
洗衣机 Download PDFInfo
- Publication number
- WO2017012553A1 WO2017012553A1 PCT/CN2016/090726 CN2016090726W WO2017012553A1 WO 2017012553 A1 WO2017012553 A1 WO 2017012553A1 CN 2016090726 W CN2016090726 W CN 2016090726W WO 2017012553 A1 WO2017012553 A1 WO 2017012553A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- washing tub
- tub
- washing
- hole
- washing machine
- Prior art date
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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
Definitions
- the invention relates to the field of household appliances, and in particular to a washing machine.
- the conventional pulsator type washing machine generally includes a pulsator, a washing inner tub, a water holding tub and a casing which are arranged in order from the inside to the outside, wherein the pulsator is disposed at the center of the bottom of the inner tub and can be rotated by the driving device.
- the washing machine starts to work, the water flows into the inner tub, and when the water flow fills the inner tub, it is also filled between the inner tub and the outer tub by washing the dewatering holes on the side wall pattern area of the inner tub, the water level between the inner tub and the outer tub and the water level in the inner tub are Consistent; when dehydrating, the inner tub rotates at a high speed, and the water in the laundry is discharged from the washing machine through the dehydration hole on the side wall of the washing tub under the action of centrifugal force.
- the water between the inner tub and the outer side of the outer tub is filled with water, and the water actually involved in the washing is only the portion in the inner tub, which causes a large waste of water resources.
- the present invention aims to solve at least one of the above technical problems in the prior art to some extent. To this end, it is an object of the present invention to provide a washing machine which can reduce the amount of washing water, at least to achieve the effect of dynamic water saving.
- a washing machine includes: a casing; a water tub, the water tub is disposed in the casing; a washing tub assembly, the washing tub assembly is disposed in the tub, and the washing tub assembly includes washing a balance ring, the balance ring being installed at an upper end of the washing tub; wherein a dewatering hole for discharging water in the washing tub is provided on a peripheral wall of the washing tub near the balance ring.
- a dewatering hole is disposed on the washing tub relative to the conventional technology, and during the dehydration process, the high-speed rotation of the washing tub discharges the water in the washing tub through the dehydrating hole to the washing tub assembly, thereby completing Dehydration process.
- washing machine may further have the following additional technical features:
- the inner visible area of the washing tub is non-porous when viewed from the inside.
- the washing tub assembly includes at least one of a water return cover and a spray cover.
- the wash tub assembly includes a tub bottom mounted to the bottom of the wash tub.
- a pattern area is provided on the inner wall of the washing tub, and no drain hole is provided in the pattern area.
- a pattern region is provided on an inner wall of the washing tub, and the flower of the pattern region
- the grain viewed from the inside, is a hexagonal structure of diamonds that are convex from the inside and the outside.
- the wall of the washing tub further has a water leakage hole for discharging water in the washing tub.
- a reinforcing rib is provided on the lower side of the washing tub, and the water leakage hole is provided on the lower side of the reinforcing rib.
- a plurality of water leakage holes are formed at a lower side of the washing tub, and the water leakage holes are covered by the bottom of the tub when viewed from the inside after the tub bottom is mounted to the washing tub.
- a peripheral wall of the washing tub is provided with a water leakage hole, a bottom positioning hole for positioning the bottom of the barrel, and a bottom mounting hole for mounting the bottom of the barrel, the barrel
- the bottom mounting hole and the bottom locating hole are located below the water leakage hole and are covered by a portion of the bottom of the tub that fits within the washing tub.
- the number of leak holes is between 24 and 40.
- the number of the water leakage holes is preferably 28.
- the wash tub assembly further includes a tub bottom.
- the wall of the washing tub is provided with a positioning hole on the mold and a positioning hole under the mold, the positioning hole on the mold is located above the middle portion of the washing tub, and the positioning hole under the mold is located below the middle portion of the washing tub.
- the positioning hole on the mold is covered by the cover, and the positioning hole under the mold is covered by the bottom of the barrel.
- the wash tub is rotationally washed about a vertical axis.
- a pulsator is provided at the center of the bottom of the washing tub assembly.
- FIG. 1 is a partial cross-sectional view showing a washing machine in accordance with an embodiment of the present invention.
- FIG 2 and 3 are views of the washing tub assembly of the washing machine in different directions according to an embodiment of the present invention.
- Figure 4 is a schematic exploded view of a washing machine in accordance with one embodiment of the present invention.
- Fig. 5 is a schematic view showing the inner tub of the washing machine and the balance ring according to an embodiment of the present invention.
- Figure 6 is a partial schematic cross-sectional view showing the inner tub and the balance ring in the washing machine in accordance with one embodiment of the present invention, wherein the arrows show the direction of the water flow.
- washing machine 100 dewatering hole 101, water leakage hole 104, bottom hole positioning hole 105, bottom hole mounting hole 106, cover mounting hole 107, positioning hole 108 on the mold, positioning hole 109 under the mold, casing 1, Sheng The water tub 2, the washing tub assembly 3, the balance ring 4, the water return cover 5, the spray cover 6, the pulsator 7, the washing tub 31, the bottom 32, the pattern area 311, the reinforcing rib 313, and the vertical shaft 301.
- the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
- installation can be understood on a case-by-case basis.
- the first feature "above”, “above” and “above” the second feature includes that the first feature is directly above and above the second feature, or merely that the first feature level is higher than the second feature.
- the first feature “below”, “below” and “below” the second feature includes the first feature directly below and below the second feature, or merely the first feature level being less than the second feature.
- a washing machine 100 includes a casing 1, a tub 2, a washing tub assembly 3, and a balance ring 4.
- the tub 2 is disposed in the cabinet 1, the washing tub assembly 3 is disposed in the tub 2, and the tub assembly 3 includes a washing tub 31.
- the washing tub 31 is provided with a dewatering hole 101 communicating with the inside of the washing tub assembly 3 and the outside of the washing tub assembly 3 for discharging water in the washing tub assembly 3, and the dewatering hole 101 is provided on the peripheral wall of the washing tub 21 and near the balance ring 4.
- the balance ring 4 is mounted at the upper end of the washing tub assembly 3.
- the high-speed rotation of the washing tub assembly 3 generates centrifugal force, and the water in the washing tub assembly 3 and the moisture in the laundry or the like are discharged from the dehydrating hole 101.
- a dewatering hole 101 is provided on the peripheral wall of the washing tub 31 and near the balance ring 4 with respect to the conventional art, and the high-speed rotation of the washing tub 31 during the dehydration process will wash the tub 31
- the water inside is discharged to the washing tub assembly 3 via the dehydration hole 101, thereby completing the dehydration process.
- the water in the washing tub assembly 3 can be discharged out of the washing tub assembly 3 through the dewatering hole 101, most of the water injected into the washing tub assembly 3 is not required to be provided or reduced on the washing tub 31. Can be used to wash clothes.
- the water level in the washing tub 31 at the time of washing is higher than the water level of the tub 2, and the effect of dynamic water saving is achieved.
- the washing machine 100 of the present application reduces the water consumption of the washing machine 100 in addition to the conventional washing machine dehydrating function, and serves the purpose of dynamic water saving.
- the washing tub assembly 3 is installed with the balance ring 4, viewed from the inside, and washed.
- the inner visible area of the polyester tub 31 has no holes.
- the hole-like structures will be covered, and in addition, due to the washing tub 31
- the other positions are non-porous or covered by other components, so that the visible area inside the washing tub 31 is non-porous when viewed from the inside.
- the washing tub 31 includes a balance ring mounting hole for mounting the balance ring. After the balance ring 4 is installed, the balance ring mounting hole on the washing tub 31 is covered.
- the balance ring 4 can be attached to the washing tub 31 by screwing, riveting, welding, and interference fit.
- the wash tub assembly 3 includes at least one of a return water cover 5 and a spray cover 6. This further facilitates the use of the washing machine.
- the washing tub 31 further includes at least one cover mounting hole 107 of the return water cover mounting hole and the spray cover mounting hole, wherein the return water cover mounting hole is used for installing the water return cover 5, the spray The waterfall cover mounting hole is used to mount the spray cover 6 .
- a return water cover mounting hole may be disposed on the washing tub 31, and the return water cover mounting hole is used for installing the water return cover;
- a spray cover mounting hole may be disposed on the washing tub 31, and the spray cover mounting hole is used for installing the spray cover; and the return cover is installed on the washing tub 31.
- the water return cover mounting hole and the spray cover cover mounting hole may be arranged on the washing tub 31, and the return water cover mounting hole is used for installing the return water cover plate, and the spray cover cover mounting hole is used for Install the waterfall cover.
- the cover plate (at least one of the return water cover 5 and the spray cover 6) is installed, the mounting hole for mounting the cover is covered.
- the inner visible area of the washing tub is non-porous when viewed from the inside.
- the washing tub 31 is provided with at least one of a water return cover plate and a spray cover plate, and a wall of the washing tub 31 is formed with a cover mounting hole 107, and the at least one cover plate is mounted on the washing tub 31.
- the water return cover 5 is provided on the washing tub 31, the water return cover 5 is mounted on the outer wall of the washing tub 31, and is installed for the return water cover after the water return cover 5 is installed.
- the hole is covered; when the spray cover 31 is provided on the washing tub 31, the spray cover 6 is mounted on the outer wall of the washing tub 31, and after the spray cover 6 is installed, the spray cover is installed.
- the holes of the plate 6 are covered.
- the inner visible area of the washing tub is non-porous when viewed from the inside.
- any one of the water return cover and the spray cover of the present invention may be attached to the washing tub 31 by riveting or welding or formed together with the washing tub 31.
- the wash tub assembly 3 further includes a tub bottom 32 that is mounted to the bottom of the wash tub 31.
- the washing tub 31 includes a bottom mounting hole 106 for mounting the bottom 32 of the tub. After the bottom 32 of the tub is installed, the bottom mounting hole 106 on the washing tub 31 is covered. Therefore, after the tub bottom 32 is mounted on the washing tub 31, the bottom mounting hole 106 cannot be viewed from the inside. In summary, after the washing tub assembly is installed, the inner visible area of the washing tub is non-porous when viewed from the inside.
- the bottom 32 of the bucket may be made of a material such as plastic or steel plate, and the washing tub 31 may also be made of a steel plate or the like.
- the material selected for the bottom 32 of the bucket and the material selected for the washing tub 31 may be riveted and screwed.
- the tub bottom 32 is attached to the washing tub 31 by means of joining, welding, or the like, or the tub bottom 32 and the washing tub 31 are disposed to be formed together. Those skilled in the art can choose.
- a pattern region 311 is provided on the inner wall of the washing tub 31, and no drain hole is provided in the pattern region 311.
- the pattern area 311 will promote the rubbing of the laundry, thereby improving the effect of cleaning the laundry.
- the pattern area 311 of the washing tub in the present invention has no drain hole, so when washing, the water level of the washing tub 31 is higher than the water level of the tub 2, and the effect of dynamic water saving is achieved.
- the pattern of the pattern region 311 on the inner wall of the washing tub 31, viewed from the inside is a hexagonal structure of diamonds which are convex from the inside and the outside. The washing effect is further enhanced, and the appearance of the washing tub assembly 3 is also beautiful.
- the pattern region 311 may have a plurality of patterns, and the plurality of patterns may be arranged to form the pattern region 311, and each of the patterns may have a hexagonal structure with a convex shape inside and outside, and a plurality of patterns are arranged.
- the formed pattern region 311 may be rectangular, and a plurality of pattern regions 311 may be disposed on the washing tub 31.
- the present invention does not limit the shape and the number of the patterns, and the plurality of patterns may be shapes having the same shape or different shapes suitable for improving the washing effect.
- the size and shape of the pattern region 311 are also not limited, and those skilled in the art can select according to the actual production and use.
- the present invention does not provide a drainage hole, and can avoid or reduce the discharge of water from the washing tub assembly 3 during the washing process, thereby realizing a "one-bath washing" manner. Water saving and environmental protection.
- the wall of the washing tub 31 has a water leakage hole 104 for discharging water in the washing tub 31.
- the water leakage hole 104 can improve the dehydration effect of the washing machine 100.
- the water in the washing tub 1 can be discharged through the water leakage hole 104 to improve the dehydration effect.
- the number of the water leakage holes 104 of the present invention is appropriate, and when the washing machine is dehydrated, a part of the water in the washing tub 1 can be discharged through the water leakage holes 104, thereby improving the problem of dehydration and drying.
- the lower side of the washing tub 31 is provided with a reinforcing rib 313, and the water leakage hole is provided on the lower side of the reinforcing rib.
- the reinforcing rib may be an annular shape extending in the circumferential direction of the washing tub 31, and the reinforcing rib may have a shape protruding toward the outside of the washing tub 31 or recessed into the washing tub 31.
- the reinforcing rib may also be in the form of a plate, a block or the like.
- the reinforcing rib is disposed adjacent to the lower edge of the washing tub 31, and the reinforcing rib is an annular shape extending in the circumferential direction of the washing tub 31, and a part of the peripheral wall of the washing tub 31 is recessed inwardly. Reinforce the ribs.
- the number of water leakage holes 104 is between 24 and 40.
- the number and size of the water leakage holes 104 may be selected according to actual use conditions, for example, 15, 20, 25, 30, 45, etc., and a number of water leakage holes 104, preferably 28, are provided.
- the size of the opening of the water leakage hole can be made comparable to the size of the dewatering hole in the pattern area in the conventional washing tub. Referring to FIG. 5, in some embodiments of the present invention, a water leakage hole 104 is provided at a lower side of the washing tub 31. In addition, there may be a plurality of leak holes 104.
- the tub bottom 32 is mounted to the washing tub 31, the water leakage hole 104 is covered by the tub bottom 32 as viewed from the inside.
- the water leakage hole 104 is provided on the peripheral wall of the washing tub 31 for communicating the inside of the washing tub 31 with the outside of the washing tub 31, and the water leakage hole 104 is adjacent to the lower end of the washing tub 31, and the washing tub 31
- the upper leak hole 104 is covered by a portion of the tub bottom 32 fitted in the washing tub 31. After the assembly of the bottom 32 of the tub is completed, the leak hole 104 is not visible in the visible area of the washing tub 31.
- the peripheral wall of the washing tub 31 is provided with a water leakage hole 104, a bottom positioning hole 105 for positioning the bottom 32 of the bucket, and a bottom mounting hole for mounting the bottom 32 of the bucket. 106.
- the bottom mounting hole 106 and the bottom positioning hole 105 are located below the water leakage hole 104 and are covered by a portion of the bottom 32 that fits within the washing tub 31. It is convenient to mount the tub bottom 32 to the washing tub 31.
- the bottom 32 of the present invention may be connected to the washing tub 31 by welding, bonding, or the like, or the tub bottom 32 and the washing tub 31 may be provided in an integrally formed form.
- the wall of the washing tub 31 is provided with a positioning hole 108 on the mold, and the positioning hole 108 on the mold is located above the middle portion of the washing tub, on the mold above the central portion.
- the positioning hole 108 is covered by the cover.
- the positioning hole 108 on the mold is covered by the water return cover 5; when the spray can 31 is further provided with the spray cover 6, the positioning hole on the mold 108 is covered by the spray cover 6; if the water return cover 5 and the spray cover 6 are simultaneously provided on the washing tub 31, the positioning hole 108 on the mold can be provided by the return cover 5 and the spray cover 6 At least one cover.
- a mold lower positioning hole 109 is further disposed on the wall of the washing tub 31, and the mold lower positioning hole 109 is located below the middle portion of the washing tub 31, and the mold lower positioning hole 109 is covered by the tub bottom 32.
- the purpose of the positioning hole 108 on the mold and the positioning hole 109 under the mold is to facilitate the molding of the washing tub 31, and the positioning hole 108 and the positioning hole 109 under the mold are covered after the installation is completed, thereby further improving the water saving of the washing machine 100. effect.
- the wash tub 31 is rotated about a vertical axis 301. That is, the washing tub 31 is rotated and dehydrated by rotation about an axis extending up and down during operation.
- the washing tub assembly 3 further includes a washing tub 31, and a pulsator 7 is provided at the center of the bottom of the washing tub assembly 3.
- the washing machine of the present invention may be a pulsator washing machine.
- a washing machine 100 according to an embodiment of the present invention will now be described with reference to the accompanying drawings.
- the washing machine 100 of the present invention comprises: a casing 1, a tub, a washing tub assembly 3, a balance ring 4, a return water cover 5, and a spray cover 6.
- the washing tub assembly 3 includes a washing tub 31 and a tub bottom 32 which is installed at a lower end of the washing tub 31, and the washing tub 31 is provided with a dehydrating hole 101 for discharging water in the washing tub assembly 3.
- a pattern area 311 is provided on the inner wall of the washing tub 31.
- the peripheral wall of the washing tub 31 is provided with a water leakage hole 104 that communicates with the inside of the washing tub assembly 3 and the outside of the washing tub assembly 3, and the water leakage hole 104 is adjacent to the lower end of the washing tub 31.
- the upper end of the tub bottom 32 is fitted in the lower end of the washing tub 31, and the water leakage hole 104 on the washing tub 31 is covered by the portion of the tub bottom 32 fitted in the washing tub 31, and the water leaks due to the gap between the tub bottom 32 and the washing tub 31.
- the aperture 104 can still be in communication with the interior of the wash tub assembly 3.
- the washing tub 31 is further provided with a bottom positioning hole 105, a bottom mounting hole 106, a cover mounting hole 107 and a mold processing positioning hole 108, which facilitate the installation and assembly of the washing tub assembly 3 in the washing tub assembly 3
- the bottom positioning hole 105, the bottom mounting hole 106, the cover mounting hole 107, and the mold process positioning Holes such as holes 108 are covered.
- the number of the water leakage holes 104 on the washing tub 31 is appropriate and is located at the bottom of the washing tub 31, and the water in the washing tub 31 is not easily entered into the tub 2, and even the washing tub 31
- the water inside enters between the washing tub 31 and the tub 2 via the water leakage hole 104, and the water level in the washing tub 31 is also much higher than the water level between the washing tub 31 and the tub 2, thereby functioning as a dynamic water saving;
- the water in the washing tub 31 is mainly discharged from the washing tub assembly by the dehydrating hole 101, and a small amount is discharged through the leaking hole 104 to improve the dehydrating effect.
- the invention adopts the design of the washing tub 31, and the washing water is mostly in the washing tub 31, and only a small amount of water enters between the washing tub 31 and the tub 2, thereby greatly saving water, and the water saving rate reaches 40% to 50%. .
- the washing machine provided with such a washing tub 31 also has the above-described technical effects. After the washing is completed, the water flow in the washing tub 31 is mainly discharged outside the washing machine through the dehydration hole 101 at the top of the washing tub 31.
- the washing tub 31 is rotated at a high speed, so that the water flow in the washing tub 31 is mainly discharged from the dewatering hole 101 at the top of the washing tub 31 to the washing tub 31, thereby achieving the purpose of dehydrating and shortening the washing machine. Work time to improve washing efficiency.
- the dehydration effect of the washing machine 100 can be improved, that is, the problem of local dehydration can be improved.
- the pattern of the washing tub is not dehydrated, and even in some embodiments of the present invention, there are water leakage holes 104, and the number of water leakage holes 104 is between 24 and 40, preferably 28, which is much smaller than the dewatering holes in the center of the conventional washing tub, so when washing, The inner bucket water level is higher than the outer bucket water level, which plays a very good dynamic water saving effect.
Abstract
一种洗衣机（100），包括：机壳（1）；盛水桶（2），盛水桶（2）设在机壳（1）内；洗涤桶组件（3），洗涤桶组件（3）设在盛水桶（2）内，洗涤桶组件（3）包括洗涤桶（31）；平衡圈（4），平衡圈（4）安装在洗涤桶（31）的上端；在洗涤桶（31）的周壁上靠近平衡圈（4）处设有用于排出洗涤桶（31）内的水的脱水孔。
Description
本发明涉及家电领域，特别涉及一种洗衣机。
传统的波轮式洗衣机，一般包括从内至外依次设置的波轮、洗涤内桶、盛水外桶和机壳，其中，波轮设置在内桶的底部中央并可由驱动装置带动旋转。洗衣机开始工作，水流入到内桶中，水流充满内桶时，也经洗涤内桶侧壁花纹区域上的脱水孔而充满内桶与外桶之间，内桶和外桶之间的水位和内桶内的水位是一致的；脱水时，内桶高速旋转，衣物中的水份在离心力的作用下，也经由从洗涤内桶侧壁上的脱水孔排出排出洗衣机。
传统的波轮式洗衣机洗衣时，内桶与外桶的侧壁之间充满了水，而真正参与洗涤用的水仅为内桶中的那部分，这使得水资源浪费较大。
发明内容
本发明旨在至少在一定程度上解决现有技术中的上述技术问题之一。为此，本发明的一个目的在于提出一种洗衣机，该洗衣机可以减少洗涤用水量，至少起到动态节水的效果。
根据本发明实施例的洗衣机，包括：机壳；盛水桶，所述盛水桶设在机壳内；洗涤桶组件，所述洗涤桶组件设在所述盛水桶内，所述洗涤桶组件包括洗涤桶；平衡圈，所述平衡圈安装在所述洗涤桶的上端；其中，在所述洗涤桶的周壁上靠近所述平衡圈处设有用于排出洗涤桶内的水的脱水孔。
根据本发明实施例的洗衣机，相对于传统技术而言，在洗涤桶上设置有脱水孔，脱水过程中，洗涤桶的高速旋转会将洗涤桶内的水经由脱水孔排出洗涤桶组件，从而完成脱水过程。
另外，根据本发明上述实施例的洗衣机，还可以具有如下附加的技术特征：
在本发明的一个实施例中，在洗涤桶组件安装了平衡圈后，从内查看，所述洗涤桶内部可视区域为无孔。
进一步地，所述洗涤桶组件包括回水盖板和喷瀑盖板中至少一种盖板。
有利地，所述洗涤桶组件包括安装在洗涤桶底部的桶底。
在本发明的一个实施例中，在所述洗涤桶的内壁上设有花纹区域，在所述花纹区域未有排水孔设置。
在本发明的一个实施例中，在所述洗涤桶的内壁上设有花纹区域，所述花纹区域的花
纹，从内查看，为由内外凸的钻石六边形结构。
进一步地，在所述每个六边形结构内无排水孔设置。
在本发明的一个实施例中，所述洗涤桶的壁上还具有用于排出所述洗涤桶内的水的漏水孔。
进一步地，在所述洗涤桶的下边具有多个漏水孔。
有利地，在所述洗涤桶的下边设有加强筋，所述漏水孔设在加强筋的下侧。
在本发明的一个实施例中，在所述洗涤桶的下边具有多个漏水孔，在所述桶底安装到所述洗涤桶后，从内查看，所述漏水孔被所述桶底遮盖。
在本发明的一个实施例中，所述洗涤桶的周壁上设有漏水孔、用于定位所述桶底的桶底定位孔和用于安装所述桶底的桶底安装孔，所述桶底安装孔和所述桶底定位孔位于所述漏水孔下面且由所述桶底配合在所述洗涤桶内的部分遮盖。
在本发明的一个实施例中，所述漏水孔的数量在24个到40个之间。
进一步地，所述漏水孔的数量较佳为28个。
在本发明的一个实施例中，所述洗涤桶组件还包括桶底。
进一步地，所述洗涤桶的壁上设有模具上定位孔和模具下定位孔，所述模具上定位孔位于洗涤桶的中部区域上面，所述模具下定位孔位于洗涤桶的中部区域的下面，所述模具上定位孔由盖板遮盖，且所述模具下定位孔由所述桶底遮盖。
在本发明的一个实施例中，所述洗涤桶绕竖直轴进行旋转洗涤。
进一步地，在所述洗涤桶组件的底部中央设有波轮。
图1是本发明一个实施例的洗衣机的局部剖视图。
图2和图3是本发明实施例的洗衣机的洗涤桶组件在不同方向的视图。
图4是本发明一个实施例的洗衣机的爆炸示意图。
图5是本发明一个实施例的洗衣机的内桶与平衡圈配合的示意图。
图6是本发明一个实施例的洗衣机中内桶与平衡圈配合的剖视图的局部示意图，其中箭头示出了出水水流方向。
附图标记：洗衣机100，脱水孔101，漏水孔104，桶底定位孔105，桶底安装孔106，盖板安装孔107，模具上定位孔108，模具下定位孔109，机壳1，盛水桶2，洗涤桶组件3，平衡圈4，回水盖板5，喷瀑盖板6，波轮7，洗涤桶31，桶底32，花纹区域311，加强筋313，竖直轴301。
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，旨在用于解释本发明，而不能理解为对本发明的限制。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接；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或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下面参照附图详细描述本发明实施例的洗衣机100。
结合图1至图6，根据本发明实施例的洗衣机100，包括：机壳1、盛水桶2、洗涤桶组件3和平衡圈4。
具体而言，盛水桶2设在机壳1内，洗涤桶组件3设在盛水桶2内，洗涤桶组件3包括洗涤桶31。洗涤桶31上设有连通洗涤桶组件3内部和洗涤桶组件3外部用于排出洗涤桶组件3内的水的脱水孔101，脱水孔101设在洗涤桶21的周壁上并靠近平衡圈4处；平衡圈4安装在洗涤桶组件3的上端。在洗衣机100脱水过程中，洗涤桶组件3的高速旋转产生离心力，将洗涤桶组件3内的水以及衣物等内的水分由脱水孔101排出。
根据本发明实施例的洗衣机100，相对于传统技术而言，在洗涤桶31的周壁上并靠近平衡圈4处设置有脱水孔101，脱水过程中，洗涤桶31的高速旋转会将洗涤桶31内的水经由脱水孔101排出洗涤桶组件3，从而完成脱水过程。
另外，由于洗涤桶组件3内的水可以通过脱水孔101排出洗涤桶组件3，因此，洗涤桶31上无需设置或减少设置过水孔，则注入到洗涤桶组件3内的水中的绝大部分均可以用于洗涤衣物。换言之，在洗涤时洗涤桶31内的水位比盛水桶2的水位高，起到动态节水的效果。
因此，本申请的洗衣机100在保持了传统的洗衣机脱水功能以外，还减少了洗衣机100的用水量，起到了动态节水的目的。
参照图5、在本发明的一些实施例中，洗涤桶组件3安装了平衡圈4后，从内查看，洗
涤桶31内部可视区域无孔。
也就是说，即使洗涤桶31上安装平衡圈4的位置具有孔状结构(包括脱水孔101)，在安装完成平衡圈4后，这些孔状结构也将被遮盖，另外，由于洗涤桶31的其它位置无孔或由其它部件遮盖，因此，在从内查看时，洗涤桶31内部可视区域为无孔。
例如，洗涤桶31包括平衡圈安装孔，平衡圈安装孔用于安装平衡圈。在安装平衡圈4后，洗涤桶31上的平衡圈安装孔被遮盖。另外，平衡圈4可以通过螺钉连接、铆接、焊接以及过盈配合等方式安装到洗涤桶31上。
参照图2和图3，在本发明的一些实施例中，洗涤桶组件3包括回水盖板5和喷瀑盖板6中至少一种盖板。从而进一步地方便洗衣机的使用。
另外，洗涤桶31还包括回水盖板安装孔和喷瀑盖板安装孔中至少一种盖板安装孔107，其中，回水盖板安装孔用于安装回水盖板5，所述喷瀑盖板安装孔用于安装喷瀑盖板6。
具体而言，在需要在洗涤桶31上安装回水盖板时，可以在洗涤桶31上设置回水盖板安装孔，回水盖板安装孔用于安装回水盖板；在需要在洗涤桶31上安装喷瀑盖板时，可以在洗涤桶31上设置喷瀑盖板安装孔，喷瀑盖板安装孔用于安装喷瀑盖板；在需要在洗涤桶31上安装回水盖板和喷瀑盖板时，可以在洗涤桶31上设置回水盖板安装孔和喷瀑盖板安装孔，回水盖板安装孔用于安装回水盖板，喷瀑盖板安装孔用于安装喷瀑盖板。另外，在安装完所述盖板(回水盖板5和喷瀑盖板6中至少一种盖板)后，用于安装所述盖板的安装孔被遮盖。总之，在洗涤桶组件安装好后，从内查看，所述洗涤桶内部可视区域为无孔。
换言之，洗涤桶31上设有回水盖板和喷瀑盖板中至少一种盖板，洗涤桶31的壁上形成有盖板安装孔107，所述至少一种盖板安装在洗涤桶31的周壁上。具体而言，在洗涤桶31上设有回水盖板5时，回水盖板5安装在洗涤桶31的外壁上，而且在回水盖板5安装好后，用于安装回水盖板的孔被遮盖；在洗涤桶31上设有喷瀑盖板6时，喷瀑盖板6安装在洗涤桶31的外壁上，而且在喷瀑盖板6安装好后，用于安装喷瀑盖板6的孔被遮盖。总之，在洗涤桶组件安装好后，从内查看，所述洗涤桶内部可视区域为无孔。
另外，本发明的回水盖板和喷瀑盖板中的任一个均可以通过铆接、焊接安装到洗涤桶31上或者与洗涤桶31一起成型。
如图4所示，在本发明的一些实施例中，洗涤桶组件3还包括桶底32，桶底32安装在洗涤桶31的底部。
另外，参照图5，洗涤桶31包括桶底安装孔106，桶底安装孔106用于安装桶底32的。在安装完桶底32后，洗涤桶31上的桶底安装孔106被遮盖。因此，在洗涤桶31上安装了桶底32后，由内查看，无法查看到桶底安装孔106。总之，在洗涤桶组件安装好后，从内查看，所述洗涤桶内部可视区域为无孔。
进一步地，桶底32可以为塑料或钢板等材料制成，洗涤桶31也可以为钢板等材料制成，对于桶底32选用材料的不同以及洗涤桶31选用材料的不同，可以通过铆接、螺钉连接、焊接等方式将桶底32安装到洗涤桶31上，或者将桶底32与洗涤桶31设置成一起成型。本领域技术人员可以选择。
参照图2、图3以及图5，在本发明的一些实施例中，在洗涤桶31的内壁上设有花纹区域311，在花纹区域311未有排水孔设置。在洗衣机100清洗衣物的过程中，花纹区域311将会促进衣物的摩擦，从而提高清洁衣物的效果。另外，相对于传统技术而言，本发明中洗涤桶的花纹区域311是没有排水孔的，所以在洗涤时，洗涤桶31水位比盛水桶2的水位高，起到动态节水的效果。
另外，在本发明的而一些示例中，洗涤桶31的内壁上的花纹区域311的花纹，从内查看，为由内外凸的钻石六边形结构。进一步地加强洗涤效果，而且还使洗涤桶组件3的外形美观。
其中，参照图5，花纹区域311可以具有多个花纹，多个花纹排列在一起形成所述的花纹区域311，每个花纹均可以呈由内外凸的钻石六边形结构，且多个花纹排列形成的花纹区域311可以为矩形，另外，洗涤桶31上可以设置多个花纹区域311。当然，本发明对花纹的形状和数量均未作限制，多个花纹可以为形状相同或不同的适于提高洗涤效果的形状。对花纹区域311的大小和形状也未作限制，本领域技术人员可以根据生产和使用的实际进行选择。
进一步地，参照图5，在每个六边形结构内无排水孔设置。相对于传统在六边形结构内设置排水孔的方案而言，本发明没有设置排水孔，可以避免或减少洗涤过程中水从洗涤桶组件3内排出，实现“一桶洗”的方式，因此，节水环保。
如图5所示，在本发明的一些实施例中，洗涤桶31的壁上具有用于排出洗涤桶31内的水的漏水孔104。漏水孔104可以提高洗衣机100的脱水效果。
因此，在洗衣机脱水过程中，可以通过漏水孔104将洗涤桶1内的水排出，以改善脱水效果。本发明的漏水孔104的数量适当，在洗衣机脱水时是可以使洗涤桶1内的一部分水通过漏水孔104排出，以此来改善脱水脱不干的问题。
优选地，参照图5，洗涤桶31的下边设有加强筋313，漏水孔设在加强筋的下侧。
其中加强筋可以为沿洗涤桶31的周向延伸的环形形状，该加强筋可以为朝洗涤桶31外突出或向洗涤桶31内凹陷的形状。另外，该加强筋也可以为板状、块状等形式。在本发明的一个具体示例中，加强筋为邻近洗涤桶31的下沿设置，且加强筋为沿洗涤桶31的周向延伸的环形形状，且洗涤桶31的周壁的一部分向内凹陷形成所述加强筋。
优选地，漏水孔104为多个，具体而言，漏水孔104的数量在24个到40个之间。当
然，可以根据实际使用情况选择漏水孔104的数量和尺寸，例如设置15个、20个、25个、30个、45个等数量的漏水孔104，较佳为28个。漏水孔的开口尺寸可以与传统洗涤桶内花纹区域的脱水孔大小相当。参照图5，在本发明的一些实施例中，漏水孔104设在洗涤桶31的下边。另外，漏水孔104可以为多个。
进一步地，在桶底32安装到洗涤桶31后，从内查看，漏水孔104被桶底32遮盖。
优选地，在本发明的一个具体示例中，漏水孔104设在洗涤桶31的周壁上，用于连通洗涤桶31内部与洗涤桶31外部，漏水孔104邻近洗涤桶31的下端，洗涤桶31上的漏水孔104由桶底32配合在洗涤桶31内的部分遮盖。在桶底32装配完成后，洗涤桶31的可视区域内不会查看到漏水孔104。
在桶底32装配至洗涤桶31后，桶底32与洗涤桶31之间存在装配间隙，洗涤桶内的水也可以从漏水孔104排出到洗涤桶外部，但从漏水孔104排出的水是少量的，用于在脱水过程中改善脱水效果。
参照图5，在本发明的一些实施例中，洗涤桶31的周壁上设有漏水孔104,、用于定位桶底32的桶底定位孔105和用于安装桶底32的桶底安装孔106，桶底安装孔106和桶底定位孔105位于漏水孔104下面且由桶底32配合在洗涤桶31内的部分遮盖。方便将桶底32安装到洗涤桶31上。
另外，本发明的桶底32还可以通过焊接、粘接等方式与洗涤桶31相连，也可以将桶底32与洗涤桶31设置成一体成型的形式。
进一步地，结合图5，在本发明的一些实施例中，洗涤桶31的壁上设有模具上定位孔108，且模具上定位孔108位于洗涤桶中部区域上面，位于中部区域上面的模具上定位孔108由所述盖板遮盖。具体而言，在洗涤桶31上设有回水盖板5时，模具上定位孔108由回水盖板5遮盖；在洗涤桶31上还设有喷瀑盖板6时，模具上定位孔108由喷瀑盖板6遮盖；在洗涤桶31上若同时设有回水盖板5和喷瀑盖板6时，模具上定位孔108可以由回水盖板5和喷瀑盖板6中的至少一个遮盖。
洗涤桶31的壁上还设有模具下定位孔109，且模具下定位孔109位于洗涤桶31的中部区域下面，模具下定位孔109由桶底32遮盖。
设置模具上定位孔108和模具下定位孔109的目的在于方便洗涤桶31的成型，而在安装完成后模具上定位孔108和模具下定位孔109被遮盖，从而进一步地提高洗衣机100的节水效果。
在本发明的一些实施例中，洗涤桶31绕竖直轴301进行旋转。也就是说，洗涤桶31在运行过程中，通过绕上下延伸的轴线旋转洗涤和脱水。
进一步地，洗涤桶组件3还包括洗涤桶31，洗涤桶组件3的底部中央设有波轮7。换
言之，本发明的洗衣机可以为波轮洗衣机。
下面参照附图描述本发明一个具体实施例的洗衣机100。
结合图1至图6，本发明的洗衣机100包括：机壳1、盛水桶2、洗涤桶组件3、平衡圈4、回水盖板5和喷瀑盖板6。洗涤桶组件3包括洗涤桶31和桶底32，桶底32安装在洗涤桶31的下端，洗涤桶31上设有用于排出洗涤桶组件3内的水的脱水孔101。其中洗涤桶31的内壁上设有花纹区域311。
洗涤桶31的周壁上设有连通洗涤桶组件3内部与洗涤桶组件3外部的漏水孔104，漏水孔104邻近洗涤桶31的下端。桶底32的上端配合在洗涤桶31的下端内，洗涤桶31上的漏水孔104由桶底32配合在洗涤桶31内的部分遮盖，由于桶底32与洗涤桶31装配间隙的存在，漏水孔104仍可以与洗涤桶组件3内部连通。
另外，洗涤桶31上还设有桶底定位孔105、桶底安装孔106、盖板安装孔107以及模具工艺定位孔108，这些孔方便洗涤桶组件3的安装和装配，在洗涤桶组件3安装完成后，也就是说，将桶底32、盖板、平衡圈4等部件安装到洗涤桶31上后，桶底定位孔105、桶底安装孔106、盖板安装孔107以及模具工艺定位孔108等孔被遮盖。
根据本发明实施例的洗衣机100，在洗涤过程中，洗涤桶31上的漏水孔104数量适当且位于洗涤桶31底部，洗涤桶31内的水不易进入到盛水桶2内，而且即使洗涤桶31内的水经由漏水孔104进入到洗涤桶31和盛水桶2之间，洗涤桶31内的水位也远高于洗涤桶31和盛水桶2之间的水位，起到了动态节水的作用；在脱水过程中，洗涤桶31内的水主要由脱水孔101排出洗涤桶组件，少量通过漏水孔104排出洗涤桶组件，以改善脱水效果。
本发明通过洗涤桶31的设计，洗涤用水大部分在洗涤桶31内，只有少量水会进入到洗涤桶31与盛水桶2之间，从而大大节省用水，省水率达到了40％～50％。
设置有这种洗涤桶31的洗衣机同样具有上述技术效果，洗涤完毕后，洗涤桶31内水流主要通过洗涤桶31顶部的脱水孔101排出洗衣机之外。
而带这种新型洗涤桶31的洗衣机的洗衣方法，通过高速旋转洗涤桶31，使洗涤桶31内的水流主要从洗涤桶31顶部的脱水孔101排出洗涤桶31，达到脱水目的，能缩短洗衣机的工作时间，提高洗涤效率。
另外，由于洗涤桶31的底部周壁上设有漏水孔104，可以改善洗衣机100的脱水效果，即改善局部脱水脱不干的问题。
传统的洗衣机中内桶的花纹处有很多脱水孔，脱水孔数量在160～3000个之间,因此，传统的洗衣机中花纹区带有脱水孔的洗涤内桶在洗涤时,内外桶之间的水位是一致的。但在洗涤过程仅洗涤桶内的水是用于洗涤的，内外桶水位一致，这样内外桶之间有大量的洗涤水，会造成较大的浪费。而在本发明中，由于洗涤桶的花纹处是没有脱水孔的，并且即使
在本发明的一些实施例中，具有漏水孔104，漏水孔104的数量在24-40个之间，较佳在28个，远小于传统的洗涤桶中央处的脱水孔，所以在洗涤时，内桶水位比外桶的水位高，起到很好的动态节水的效果。
根据本发明实施例的洗衣机的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“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必须针对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。此外，本领域的技术人员可以将本说明书中描述的不同实施例或示例进行接合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。
Claims (18)
- 一种洗衣机，其特征在于，包括：机壳；盛水桶，所述盛水桶设在机壳内；洗涤桶组件，所述洗涤桶组件设在所述盛水桶内，所述洗涤桶组件包括洗涤桶；平衡圈，所述平衡圈安装在所述洗涤桶的上端；其中，在所述洗涤桶的周壁上靠近所述平衡圈处设有用于排出洗涤桶内的水的脱水孔。
- 根据权利要求1所述的洗衣机，其特征在于，在洗涤桶组件安装了平衡圈后，从内查看，所述洗涤桶内部可视区域为无孔。
- 根据权利要求2所述的洗衣机，其特征在于，所述洗涤桶组件包括回水盖板和喷瀑盖板中至少一种盖板。
- 根据权利要求3所述的洗衣机，其特征在于，所述洗涤桶组件包括安装在洗涤桶底部的桶底。
- 根据权利要求1-4中任一项所述的洗衣机，其特征在于，在所述洗涤桶的内壁上设有花纹区域，在所述花纹区域未有排水孔设置。
- 根据权利要求1-5中任一项所述的洗衣机，其特征在于，在所述洗涤桶的内壁上设有花纹区域，所述花纹区域的花纹，从内查看，为由内外凸的钻石六边形结构。
- 根据权利要求6所述的洗衣机，其特征在于，在所述每个六边形结构内无排水孔设置。
- 根据权利要求1-7中任一项所述的洗衣机，其特征在于，所述洗涤桶的壁上还具有用于排出所述洗涤桶内的水的漏水孔。
- 根据权利要求8所述的洗衣机，其特征在于，在所述洗涤桶的下边具有多个漏水孔。
- 根据权利要求9所述的洗衣机，其特征在于，在所述洗涤桶的下边设有加强筋，所述漏水孔设在加强筋的下侧。
- 根据权利要求4所述的洗衣机，其特征在于，在所述洗涤桶的下边具有多个漏水孔，在所述桶底安装到所述洗涤桶后，从内查看，所述漏水孔被所述桶底遮盖。
- 根据权利要求4所述的洗衣机，其特征在于，所述洗涤桶的周壁上设有漏水孔、用于定位所述桶底的桶底定位孔和用于安装所述桶底的桶底安装孔，所述桶底安装孔和所述桶底定位孔位于所述漏水孔下面且由所述桶底配合在所述洗涤桶内的部分遮盖。
- 根据权利要求9-12所述的用于洗衣机的洗涤桶，其特征在于，所述漏水孔的数量在24个到40个之间。
- 根据权利要求13所述的用于洗衣机的洗涤桶，其特征在于，所述漏水孔的数量较 佳为28个。
- 根据权利要求1-14中任一项所述的洗衣机，其特征在于，所述洗涤桶组件还包括桶底。
- 根据权利要求15所述的洗衣机，其特征在于，所述洗涤桶的壁上设有模具上定位孔和模具下定位孔，所述模具上定位孔位于洗涤桶的中部区域上面，所述模具下定位孔位于洗涤桶的中部区域的下面，所述模具上定位孔由盖板遮盖，且所述模具下定位孔由所述桶底遮盖。
- 根据权利要求1-16中任一项所述的洗衣机，其特征在于，所述洗涤桶绕竖直轴进行旋转洗涤。
- 根据权利要求17所述的洗衣机，其特征在于，在所述洗涤桶组件的底部中央设有波轮。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428385.6 | 2015-07-20 | ||
| CN201510428385.6A CN106367922B (zh) | 2015-07-20 | 2015-07-20 | 洗衣机 |
| CN201520528671.5 | 2015-07-20 | ||
| CN201520528671.5U CN205024466U (zh) | 2015-07-20 | 2015-07-20 | 洗衣机 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017012553A1 true WO2017012553A1 (zh) | 2017-01-26 |
Family
ID=57833832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2016/090726 WO2017012553A1 (zh) | 2015-07-20 | 2016-07-20 | 洗衣机 |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2017012553A1 (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747190A (ja) * | 1993-08-06 | 1995-02-21 | Sharp Corp | 洗濯機 |
| CN2474560Y (zh) * | 2001-03-21 | 2002-01-30 | 无锡小天鹅股份有限公司 | 节水式洗衣机的液体洗涤剂送入结构 |
| CN101173435A (zh) * | 2006-10-30 | 2008-05-07 | 杭州松下家用电器有限公司 | 泵提升水全自动波轮式洗衣机 |
| CN203977154U (zh) * | 2014-06-20 | 2014-12-03 | 无锡小天鹅股份有限公司 | 洗衣机及其内筒 |
| CN204401311U (zh) * | 2014-09-29 | 2015-06-17 | 青岛海尔洗衣机有限公司 | 一种全自动洗衣机 |
| CN205024466U (zh) * | 2015-07-20 | 2016-02-10 | 无锡小天鹅股份有限公司 | 洗衣机 |
-
2016
- 2016-07-20 WO PCT/CN2016/090726 patent/WO2017012553A1/zh active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747190A (ja) * | 1993-08-06 | 1995-02-21 | Sharp Corp | 洗濯機 |
| CN2474560Y (zh) * | 2001-03-21 | 2002-01-30 | 无锡小天鹅股份有限公司 | 节水式洗衣机的液体洗涤剂送入结构 |
| CN101173435A (zh) * | 2006-10-30 | 2008-05-07 | 杭州松下家用电器有限公司 | 泵提升水全自动波轮式洗衣机 |
| CN203977154U (zh) * | 2014-06-20 | 2014-12-03 | 无锡小天鹅股份有限公司 | 洗衣机及其内筒 |
| CN204401311U (zh) * | 2014-09-29 | 2015-06-17 | 青岛海尔洗衣机有限公司 | 一种全自动洗衣机 |
| CN205024466U (zh) * | 2015-07-20 | 2016-02-10 | 无锡小天鹅股份有限公司 | 洗衣机 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205024466U (zh) | 洗衣机 | |
| CN205024467U (zh) | 洗衣机 | |
| CN205115863U (zh) | 洗衣机 | |
| WO2016141646A1 (zh) | 一种节水洗衣机内桶 | |
| US7010942B2 (en) | Drum type washing machine | |
| CN205420826U (zh) | 波轮洗衣机 | |
| JP5488388B2 (ja) | ドラム式洗濯機 | |
| JP2007014678A (ja) | ドラム式洗濯機 | |
| WO2017012552A1 (zh) | 洗衣机 | |
| WO2017012554A1 (zh) | 洗衣机 | |
| CN205115861U (zh) | 用于洗衣机的洗涤桶 | |
| CN106367919B (zh) | 洗衣机 | |
| CN205115860U (zh) | 用于洗衣机的洗涤桶组件 | |
| WO2017012553A1 (zh) | 洗衣机 | |
| CN106367923B (zh) | 用于洗衣机的洗涤桶组件 | |
| CN106367922B (zh) | 洗衣机 | |
| CN106367920B (zh) | 洗衣机 | |
| WO2017012551A1 (zh) | 用于洗衣机的洗涤桶组件 | |
| WO2017012550A1 (zh) | 用于洗衣机的洗涤桶 | |
| CN204174438U (zh) | 三桶洗衣机 | |
| CN106436167A (zh) | 波轮洗衣机 | |
| CN210439003U (zh) | 一种增强洗衣机喷瀑效果的波轮结构 | |
| CN205874763U (zh) | 一种洗衣机内桶 | |
| US20200217001A1 (en) | Washing machine | |
| MY183929A (en) | Washing machine |
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: 16827244 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: 16827244 Country of ref document: EP Kind code of ref document: A1 |