Rotary drum washing machine's bucket subassembly and rotary drum washing machine
阅读说明:本技术 波轮洗衣机的桶组件及波轮洗衣机 (Rotary drum washing machine's bucket subassembly and rotary drum washing machine ) 是由 王艳鹏 陈瑜 范立超 于 2019-09-27 设计创作,主要内容包括:本发明属于衣物处理设备技术领域,具体提供一种波轮洗衣机的桶组件及波轮洗衣机。本发明旨在解决现有波轮洗衣机容易出现衣物沉积桶底、部分衣物洗涤效果不佳的问题。为此目的,本发明的本发明的波轮洗衣机的内桶内侧壁沿竖向或者斜向设置有第一拨水构件,并且该第一拨水构件的厚度由下至上逐渐增大,以使得内桶偏上位置的洗涤水的流速大于内桶偏下位置的洗涤水的流速,从而使内桶的上、下位置产生压差,促使内桶下部的洗涤水流向流速快、压强小的上部位置,同时带动内桶底部的衣物向上翻滚,避免衣物在内桶底部沉积,极大程度地提升了内桶中的衣物的翻滚效果,使得衣物被清洗得更为洁净。(The invention belongs to the technical field of clothes treatment equipment, and particularly provides a barrel assembly of a pulsator washing machine and the pulsator washing machine. The invention aims to solve the problems that the existing impeller type washing machine is easy to cause clothes to deposit at the bottom of a barrel and the washing effect of partial clothes is poor. For this purpose, the inner side wall of the inner barrel of the pulsator washing machine is vertically or obliquely provided with a first water stirring component, the thickness of the first water stirring component is gradually increased from bottom to top, so that the flow velocity of the washing water at the upper position of the inner barrel is greater than that at the lower position of the inner barrel, pressure difference is generated at the upper position and the lower position of the inner barrel, the washing water at the lower part of the inner barrel is promoted to flow to the upper position with high flow velocity and low pressure intensity, meanwhile, clothes at the bottom of the inner barrel are driven to roll upwards, the deposition of the clothes at the bottom of the inner barrel is avoided, the rolling effect of the clothes in the inner barrel is greatly improved, and the clothes are cleaned more cleanly.)
1. A tub assembly of a pulsator washing machine, wherein the pulsator washing machine comprises a casing, the tub assembly comprises an outer tub vertically disposed in the casing, an inner tub rotatably disposed in the outer tub, and a first water-repellent member disposed at an inner sidewall of the inner tub,
the first water-stirring component is arranged vertically or obliquely, and the thickness of the first water-stirring component is gradually increased from bottom to top.
2. The bucket assembly of claim 1, wherein the first water repelling member has an overall shape of a long straight strip.
3. The barrel assembly as claimed in claim 1, wherein the first water repelling member is plural in number, and the plural first water repelling members are uniformly distributed along a circumferential direction of the inner barrel.
4. The tub assembly of claim 1, wherein an inner sidewall of the inner tub is formed with a concave mounting groove,
in an assembled state, the first water-repelling member is accommodated in the mounting groove, and the mounting groove is configured to be capable of hiding at least a part of a mounting gap between the first water-repelling member and the inner side wall of the inner barrel.
5. The bucket assembly of claim 1, wherein the first water dialing member has water through holes disposed thereon.
6. The tub assembly according to any one of claims 1 to 5, further comprising a pulsator rotatably disposed at a bottom of the inner tub, and a second water repellent member disposed on the pulsator, the second water repellent member being disposed in a radial direction of the pulsator, a thickness of the second water repellent member gradually decreasing from an edge to a center of the pulsator.
7. The tub assembly of claim 6, wherein the number of the second water-stirring members is plural, and one ends of the plural second water-stirring members near the center of the pulsator are connected in a converging manner.
8. The tub assembly of claim 7, wherein a plurality of the second water repelling members are provided integrally with the pulsator.
9. The tub assembly of claim 7, wherein a plurality of the second water repelling members are evenly distributed on the pulsator.
10. A pulsator washing machine, characterized in that it comprises the tub assembly of any one of claims 1 to 9.
Technical Field
The invention belongs to the technical field of clothes treatment equipment, and particularly provides a barrel assembly of a pulsator washing machine and the pulsator washing machine.
Background
The pulsator washing machine comprises an outer barrel, an inner barrel rotatably arranged in the outer barrel and a pulsator arranged at the bottom of the inner barrel. The outer tub is used for containing washing water for washing clothes, and the clothes to be washed are arranged in the inner tub. When the pulsator washing machine washes clothes, the inner tub rotates at a set speed and in a set direction to drive the washing water therein to rotate, so that the clothes rub against the washing water or the tub wall of the inner tub, thereby achieving the effect of cleaning the clothes. Generally, a water-repellent blade is fixed to an inner side of a tub wall of the inner tub, so that the washing water is guided by the water-repellent blade to rotate when the washing water is rotated, and the laundry in the inner tub is agitated, thereby producing a better laundry cleaning effect.
In the conventional pulsator washing machine, although the water-stirring blades are arranged to improve the overturning effect of the washing water and enable the inner tub to have a certain stirring capacity for the washing water and the clothes, the conventional water-stirring blades cannot improve the phenomenon that part of the clothes are deposited at the bottom of the tub, and the improved washing effect of the clothes is relatively limited.
Accordingly, there is a need in the art for a new tub assembly of a pulsator washing machine and a pulsator washing machine to solve the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that the conventional pulsator washing machine is easy to have partial clothes deposited on the bottom of the drum and has a poor overall washing effect, the present invention provides a drum assembly of a pulsator washing machine, wherein the pulsator washing machine comprises a housing, the drum assembly comprises an outer drum vertically arranged in the housing, an inner drum rotatably arranged in the outer drum, and a first water stirring member arranged on the inner side wall of the inner drum, the first water stirring member is vertically or obliquely arranged, and the thickness of the first water stirring member is gradually increased from bottom to top.
In a preferred embodiment of the above-described tub assembly, the first water repelling member has an overall shape of a long straight bar.
In a preferred embodiment of the above barrel assembly, the number of the first water repelling members is plural, and the plural first water repelling members are uniformly distributed along the circumferential direction of the inner barrel.
In a preferred embodiment of the above barrel assembly, an inwardly recessed mounting groove is formed in an inner sidewall of the inner barrel, and in an assembled state, the first water-repelling member is accommodated in the mounting groove, and the mounting groove is configured to conceal at least a part of a mounting gap between the first water-repelling member and the inner sidewall of the inner barrel.
In a preferred embodiment of the above barrel assembly, the first water-stirring member is provided with a water through hole.
In a preferred embodiment of the above-mentioned barrel assembly, the barrel assembly further includes a pulsator rotatably disposed at a bottom of the inner barrel, and a second water-repellent member disposed on the pulsator, the second water-repellent member being disposed in a radial direction of the pulsator, and a thickness of the second water-repellent member gradually decreases from an edge to a center of the pulsator.
In a preferred technical solution of the above-mentioned bucket assembly, the number of the second water-repelling members is plural, and one ends of the plural second water-repelling members, which are close to the center of the pulsator, are connected in a converging manner.
In a preferred embodiment of the above-described tub assembly, the plurality of second water repellent members are integrally provided with the pulsator.
In a preferred embodiment of the above-described tub assembly, the plurality of second water-repellent members are uniformly distributed on the pulsator.
In addition, the invention also provides a pulsator washing machine which comprises any one of the barrel assemblies.
As can be understood by those skilled in the art, the inner side wall of the inner tub of the pulsator washing machine of the present invention is vertically or obliquely provided with a first water-repellent member, and the thickness of the first water-repellent member gradually increases from bottom to top. Through the arrangement, the stirring effect of the first water stirring component on the washing water from bottom to top is gradually enhanced. Under the condition, the washing water at the upper position of the inner barrel overturns more violently than the washing water at the lower position of the inner barrel, so that the flow velocity of the washing water at the upper position of the inner barrel is greater than that of the washing water at the lower position of the inner barrel, and further pressure difference is generated between the upper position and the lower position of the inner barrel, so that the washing water at the lower part of the inner barrel flows to the upper position with high flow velocity and low pressure intensity, meanwhile, the clothes at the bottom of the inner barrel are driven to roll upwards, the deposition of the clothes at the bottom of the inner barrel is avoided, the rolling effect of the clothes in the inner barrel is greatly improved, and the clothes are cleaned.
Further, the whole shape of the first water stirring component is in a long straight strip shape, so that two ends of the first water stirring component can be respectively close to the lower part and the upper part of the inner barrel, the stirring effect on the washing water is increased, the overturning degree of the washing water close to the bottom of the inner barrel is further improved, and the stirring range of the first water stirring component is enlarged.
Preferably, an inwards concave mounting groove is formed on the inner side wall of the inner barrel, and the mounting groove can hide at least one part of mounting gap between the first water-dialing component and the inner side wall of the inner barrel, so that at least one part of mounting gap between the first water-dialing component and the inner barrel is prevented from being directly exposed in the washing environment of the inner barrel, and the phenomenon that clothes are clamped and plugged in the mounting gap between the first water-dialing component and the inner barrel is improved.
Furthermore, the first water stirring component is provided with a water through hole to avoid the washing water from generating overlarge rotation resistance on the first water stirring component.
Preferably, the tub assembly further includes a second water repellent member provided on the pulsator. The second water stirring component is arranged along the radial direction of the impeller, and the thickness of the second water stirring component is gradually reduced from the edge to the center of the impeller. Through the arrangement, the stirring effect of the second water stirring component on the washing water from the edge of the bottom of the bucket to the center of the bottom of the bucket is gradually weakened. Under the condition, the washing water at the edge position of the bottom of the bucket overturns more violently than the washing water at the center of the bottom of the bucket, so that the flow rate of the washing water at the edge position of the bottom of the bucket is greater than that of the washing water at the center of the bottom of the bucket, and further, the edge position and the center position of the bottom of the bucket generate pressure difference, so that the washing water at the center position of the bottom of the bucket flows to the edge position with high flow rate and low pressure intensity, meanwhile, clothes at the center of the bottom of the bucket are driven to roll outwards, the clothes are prevented from being gathered at the center of the bottom of the bucket due to the vortex action of the washing water, the washing water at the bottom of the bucket is promoted to climb up and.
Further, the ends of the second water stirring members, which are close to the center of the impeller, are gathered and connected to avoid the large depression at the center of the impeller, so that the dirt and impurities in the washing water are prevented from being deposited at the center of the impeller.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. The attached drawings are as follows:
fig. 1 is a schematic structural view of a first embodiment of a tub assembly of a pulsator washing machine according to the present invention;
fig. 2 is a structural schematic view of a second embodiment of a tub assembly of a pulsator washing machine according to the present invention.
In the drawings: 1. a housing; 2. a vibration damping member; 3. an outer tub; 4. an inner barrel; 5. an impeller; 6. a first water-repelling member; 7. a second water-repelling member; 8. and (4) mounting the groove.
Detailed Description
It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring first to fig. 1, fig. 1 is a schematic structural view of a tub assembly of a pulsator washing machine according to a first embodiment of the present invention. As shown in fig. 1, the pulsator washing machine of the present invention includes a
With continued reference to fig. 1, the barrel assembly further includes a first water-repelling
In the above embodiment, the arrangement of the first water-
In addition, the thickness of the first
In the case of providing the first
Further, the overall shape of the first
As an example, the number of the first
In a specific embodiment, the first
In the first embodiment of the present invention, as shown in fig. 1, the first water-stirring
Referring to fig. 2, fig. 2 is a schematic structural view of a tub assembly of a pulsator washing machine according to a second embodiment of the present invention. As shown in fig. 2, in the second embodiment of the present invention, a concave mounting groove 8 is formed on the inner sidewall of the
As shown in fig. 1 or 2, in the third embodiment of the present invention, the tub assembly further includes a second
In the above embodiment, the thickness of the second
Under the condition of simultaneously arranging the first
Further, the number of the second
Further, a plurality of second water-repelling
In summary, the inner sidewall of the
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
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