Washing equipment inner cylinder assembly and washing equipment

Abstract

The utility model relates to the technical field of washing equipment, in particular to an inner barrel assembly of washing equipment and the washing equipment, and aims to solve the problems that dirt is easily hidden between an impeller and an inner barrel of an existing impeller washing machine, and clothes are mutually wound in the washing machine to influence the washing effect when the clothes are washed. In order to achieve the purpose, the inner barrel assembly of the washing equipment comprises an inner barrel and a water stirring component, the water stirring component is rotatably arranged on the bottom face in the inner barrel, and the water stirring component extends upwards from the bottom face in the inner barrel and is provided with a rotating structure in the vertical direction; the water stirring member is disposed so that an annular first washing space is formed between the outer surface of the water stirring member and the inner wall of the inner drum, and a second washing space is formed above the water stirring member. The water stirring component vertically extends upwards to divide the interior of the washing equipment into two washing spaces, so that the problem that dirt is hidden between the impeller and the inner barrel is avoided, and the problem that clothes are mutually wound during washing is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of washing equipment, and specifically provides a washing equipment inner drum component and washing equipment. Background Art

[0002] As a convenient clothes washing device, washing machines have been widely used in people's lives. Existing washing machines are divided into drum washing machines and pulsator washing machines, among which pulsator washing machines are popular with users due to their good washing effect.

[0003] A pulsator washing machine usually includes a washing inner drum and a pulsator, and the pulsator is arranged at the bottom of the washing inner drum. When the pulsator washing machine is working, the rotation of the pulsator drives the washing water in the inner drum to rotate, so as to wash the clothes to be washed in the inner drum. The existing pulsator is usually a flat circular pulsator, and a whole washing space is formed between the top surface of the pulsator and the inner drum. During the washing process, the clothes are in contact with each other in the whole washing space, and the clothes are often entangled together, which cannot guarantee the washing effect of the clothes. Moreover, the clothes need to be disassembled when they are taken out for drying, which reduces the user experience. In addition, there is a gap between the bottom surface of the pulsator and the bottom surface of the inner drum. Impurities such as thread scraps dropped during the washing process are easily hidden in this gap, which is inconvenient to clean. Therefore, how to prevent clothes from being entangled in the pulsator washing machine and avoid dirt and grime between the pulsator and the inner drum has become a technical problem to be solved in this field.

[0004] Accordingly, the art requires a new inner drum assembly of a washing device and a washing device to solve the existing problems. Utility Model Content

[0005] The utility model aims to solve the above technical problems, namely, to solve the problems that dirt is easily hidden between the impeller and the inner drum of the existing impeller washing machine and that when washing clothes, the clothes are entangled with each other in the washing machine, thus affecting the washing effect.

[0006] In a first aspect, the utility model provides an inner drum assembly of a washing device, comprising an inner drum and a water stirring member, wherein the water stirring member is rotatably arranged on the bottom surface of the inner drum, and the water stirring member extends upward from the bottom surface of the inner drum and has a rotating structure in a vertical direction, so that an annular first washing space is formed between the outer surface of the water stirring member and the inner wall of the inner drum, and a second washing space is formed above the water stirring member.

[0007] In a specific embodiment of the inner drum assembly of the washing device, the water stirring member is in a shape of being larger at the top and smaller at the bottom, and the side surface of the water stirring member in the height direction is a straight surface or a curved surface.

[0008] In a specific embodiment of the inner drum assembly of the above-mentioned washing device, a first water-stirring rib is provided on the side of the water-stirring component, and the direction of the first water-stirring rib is perpendicular to the rotation direction of the water-stirring component, or has an inclined angle with the rotation direction of the water-stirring component, and is used to stir the washing water in the first washing space.

[0009] In a specific embodiment of the inner drum assembly of the above-mentioned washing device, a second water-stirring rib is arranged on the top surface of the water-stirring component, and the direction of the second water-stirring rib is perpendicular to the rotation direction of the water-stirring component, or has an inclined angle with the rotation direction of the water-stirring component, and is used to stir the washing water in the second washing space.

[0010] In a specific embodiment of the inner drum assembly of the washing device, the inner drum is detachably connected to the water stirring member.

[0011] In a specific embodiment of the inner drum assembly of the washing device, a washing protrusion is provided on the side wall of the inner drum.

[0012] In a specific embodiment of the inner drum assembly of the above-mentioned washing device, the first water-stirring ribs are provided in multiple groups and are evenly distributed on the side of the water-stirring component, and / or the second water-stirring ribs are provided in multiple groups and are evenly distributed on the top surface of the water-stirring component.

[0013] The utility model also provides a washing device, which comprises the washing device inner drum assembly described in any one of the above technical solutions.

[0014] In a specific embodiment of the above washing device, the washing device further comprises a driving device, the inner drum and the water stirring member are connected to the driving device, and a clutch is provided at the output end of the driving device for driving the inner drum and the water stirring member to rotate respectively.

[0015] In a specific embodiment of the above washing device, the washing device further comprises an outer barrel and an upper cover, the outer barrel is arranged on the outer side of the inner barrel, and the upper cover is arranged on the outer barrel.

[0016] In the case of adopting the above technical solution, in the inner drum assembly of the washing device of the utility model, the water stirring member extends upward from the bottom surface inside the inner drum, and has a rotating structure in the vertical direction, so that a first washing space can be formed between the outer surface of the water stirring member and the inner wall of the inner drum, and a second washing space can be formed above the water stirring member. In this way, the clothes will be divided into two parts when they are washed in the washing device, and they will be washed in the first washing space and the second washing space respectively. The total amount of clothes in each washing space is reduced, thereby reducing the probability of clothes entangled with each other during the washing process, thereby improving the washing effect of the clothes, and solving the problem that the clothes in the existing pulsator washing machine are entangled with each other in the washing machine, affecting the washing effect. At the same time, because the water stirring member extends vertically upward, the gap between the water stirring member and the bottom surface of the inner drum is enlarged, which also solves the problem of dirt and grime between the pulsator and the inner drum of the existing pulsator washing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of a first embodiment of the washing device of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the inner drum assembly of the first embodiment of the washing device of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a second embodiment of the washing device of the utility model;

[0021] Figure 4 It is a structural schematic diagram of an existing pulsator washing machine;

[0022] Figure 5 It is a structural schematic diagram of a third embodiment of the inner drum assembly of the washing equipment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of a second embodiment of the water stirring member of the inner drum assembly of the washing device of the utility model;

[0024] Figure 7 It is a schematic diagram of the internal distribution of clothes during the use of the washing device of the utility model.

[0025] List of reference numerals:

[0026] 1- Washing equipment;

[0027] 11-inner cylinder assembly;

[0028] 111-inner drum; 1111-strip protrusion; 1112-washing protrusion;

[0029] 112-water stirring member; 1121-first water stirring rib; 1122-arc-shaped protrusion; 1123-rotation axis;

[0030] 113-first washing space;

[0031] 114 - second washing space;

[0032] 12- driving device;

[0033] 13- housing;

[0034] 14-outer barrel;

[0035] 15-upper cover;

[0036] 2- Existing washing machine;

[0037] 21-Washing inner drum;

[0038] 22- Impeller. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0040] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0041] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] See first Figure 4 , the structure of the existing washing machine 2 is described.

[0043] like Figure 4As shown, the existing washing machine 2 usually includes a washing inner drum 21 and a pulsator 22, and the pulsator 22 is arranged at the bottom of the washing inner drum 21. When the existing washing machine 2 is working, the washing water in the washing inner drum 21 is driven to rotate by the rotation of the pulsator 22, so as to wash the clothes to be washed in the washing inner drum 21. The existing pulsator 22 is usually a flat circular pulsator 22. When washing, all the clothes are gathered in the washing space above the pulsator 22. With the continuous stirring of the washing water, the clothes are easily entangled with each other. Especially when washing large clothes or bed sheets and quilts, small clothes will be washed by the large clothes, which eventually leads to that both large clothes and small clothes cannot be thoroughly washed, affecting the user experience. In addition, there is also a gap between the bottom surface of the pulsator and the bottom surface of the inner drum. Impurities such as thread scraps dropped during the washing process are easily hidden in this gap, which is inconvenient to clean.

[0044] In order to solve the problem that dirt is easily accumulated between the impeller and the inner drum of the existing impeller washing machine and the clothes are entangled with each other in the washing machine when washing, thus affecting the washing effect, the invention discloses a method for washing clothes by using a conventional impeller washing machine. Figure 1 , Figure 2 , Figure 6 , Figure 7 As shown, the washing device 1 of the utility model comprises:

[0045] The inner drum assembly 11 of the washing device 1 includes an inner drum 111 and a water stirring member 112. The inner drum 111 is used to hold the clothes to be washed and the washing water. The water stirring member 112 is an inverted cone, which is rotatably arranged on the bottom surface of the inner drum 111. The side of the conical water stirring member 112 in the height direction is a curved surface, and an inclination angle is formed between the side of the water stirring member 112 and the bottom surface of the inner drum 111. As the height of the rotating shaft 1123 increases, the distance between the side of the water stirring member 112 and the side wall of the inner drum 111 gradually decreases, and the distance between the side of the water stirring member 112 and the bottom surface of the inner drum 111 gradually increases, so that an annular first washing space 113 is formed between the outer surface of the water stirring member 112 and the inner wall of the inner drum 111, and a second washing space 114 is formed above the water stirring member 112. A first water stirring rib 1121 is provided on the side of the water stirring member 112, and the direction of the first water stirring rib 1121 is perpendicular to the rotation direction of the water stirring member 112, and is used to stir the washing water in the first washing space 113. A second water stirring rib (not shown in the figure) is provided on the top surface of the water stirring member 112, and the direction of the second water stirring rib is perpendicular to the rotation direction of the water stirring member 112, and is used to stir the washing water in the second washing space 114.

[0046] The driving device 12 is arranged outside the inner cylinder 111. The driving device 12 includes a driving motor (not shown in the figure) and a driving force output shaft (not shown in the figure). One end of the driving force output shaft is connected to the driving motor, and the other end is connected to the inner cylinder 111 and the water stirring member 112. A clutch (not shown in the figure) is arranged on the driving force output shaft, which is used to control the connection between the driving force output shaft and the inner cylinder 111 and the water stirring member 112, so as to control the rotation of the inner cylinder 111 and the water stirring member 112.

[0047] The outer barrel 14 is arranged on the outside of the inner barrel 111 to protect the inner barrel 111. A driving force transmission hole (not shown in the figure) is arranged at the bottom of the outer barrel 14 for passing the driving force output shaft.

[0048] The outer shell 13 is arranged at the outermost side and plays a role of protecting and supporting the internal components of the washing device 1 . The driving device 12 is fixedly arranged on the outer shell 13 .

[0049] The upper cover 15 is disposed on the top of the outer shell 13 and is used to cover the outer shell 13 to prevent the washing device 1 from splashing water.

[0050] Through the above structure, during the use of the washing device 1 of the utility model. The driving device 12 transmits power to the inner drum 111 and the water stirring member 112 through the driving force output shaft, drives the inner drum 111 and the water stirring member 112 to rotate to wash the clothes to be washed in the barrel. Since the first washing space 113 is formed between the outer surface of the water stirring member 112 and the inner wall of the inner drum 111, and the second washing space 114 is formed above the water stirring member 112, the clothes will be divided into two parts when they are washed in the washing device 1, and the first water stirring rib 1121 and the second water stirring rib are respectively arranged in the first washing space 113 and the second washing space 114 to wash the clothes in the first washing space 113 and the second washing space 114. The total amount of clothes in each washing space is reduced, thereby reducing the probability of clothes being entangled with each other during the washing process, thereby improving the washing effect of the clothes, and solving the problem that the clothes in the existing pulsator washing machine are entangled with each other in the washing machine when washing clothes, affecting the washing effect.

[0051] In addition, when washing clothes with more thread scraps or more dust, due to the greater density relative to water, the thread scraps and dust (hereinafter referred to as impurities) and other impurities will gradually sink under the washing water, and the sunken impurities will accumulate in the space between the side of the water stirring member 112 and the bottom of the inner drum 111. However, since the water stirring member 112 is set to an inverted cone, an inclination angle is formed between the side of the water stirring member 112 and the bottom of the inner drum 111, and as the distance from the rotating shaft 1123 increases, the distance between the side of the water stirring member 112 and the bottom of the inner drum 111 gradually increases. Therefore, even if impurities accumulate here, the impurities will not be hidden in the gap between the impeller and the inner drum 111 like the pulsator washing machine in the prior art, but will be exposed to the high-speed washing water in the inner drum 111. In this way, the impurities will rotate with the washing water in the space formed between the water stirring member 112 and the inner drum 111, and when the washing is completed and the water is drained, the washing water can flow out of the drainage channel of the washing device 1 with the impurities. To take a step back, even if the washing water cannot bring out all the accumulated impurities during the drainage process, the user only needs to pour a small amount of clean water into the inner drum 111 to clean the remaining impurities. Compared with the prior art that requires the removal of the impeller, it is more convenient and quicker, and can avoid the problem that the gap between the water stirring component 112 and the inner drum 111 is easy to accumulate dirt and is inconvenient to clean.

[0052] It is also worth mentioning that, in this embodiment, the first water-stirring ribs 1121 of the water-stirring member 112 are arranged on the side, that is, in the area between the water-stirring member 112 and the bottom surface of the inner drum 111. In this way, during the washing or rinsing process, the first water-stirring ribs 1121 can stir the area between the water-stirring member 112 and the bottom surface of the inner drum 111 (that is, the area where impurities accumulate) more strongly, thereby preventing impurities from accumulating at the connection between the rotating shaft 1123 of the water-stirring member 112 and the inner drum 111, thereby further ensuring that the impurities can be discharged with the washing water when the washing device 1 is drained.

[0053] In addition, those skilled in the art will appreciate that, although not mentioned above, in order to prevent impurities generated by clothes during the washing process from clogging the drainage channel, those skilled in the art may set a filter and an impurity collection trough in the drainage channel of the washing device 1 to intercept and collect the discharged impurities.

[0054] In addition, the above description of the water stirring member 112 is only an exemplary description, and those skilled in the art can also set the water stirring member 112 to be cylindrical, so that the distance between the side of the water stirring member 112 and the inner wall of the inner drum 111 remains constant, and the first water stirring rib 1121 is set on the side wall of the water stirring member 112. In this way, as the water stirring member 112 rotates, the first water stirring rib 1121 on the side wall can stir the impurities between the side of the water stirring member 112 and the inner wall of the inner drum 111, so that they cannot accumulate there, so that when draining after washing is completed, the washing water can flow out of the drainage channel of the washing device 1 with the impurities, and these changes are all within the protection scope of the present utility model.

[0055] In addition, regarding the driving device 12 mentioned above, it can be understood by those skilled in the art that, although it is simply mentioned that the driving device 12 transmits power to the inner drum 111 and the water stirring member 112 through the driving force output shaft, and washes the clothes to be washed in the barrel by driving the inner drum 111 and the water stirring member 112 to rotate, this is not the only implementation method. Those skilled in the art can also control the clutch to drive the inner drum 111 and the water stirring member 112 separately. For example, the water stirring member 112 or the inner drum 111 can be controlled to rotate alone to provide a lower washing intensity for washing softer clothes; or the water stirring member 112 and the inner drum 111 can be controlled to rotate in opposite directions to achieve high-intensity washing, and the inner drum 111 and the water stirring member 112 can also be controlled to rotate forward and reverse to achieve rubbing of the clothes to be washed and improve the washing effect. These changes do not exceed the technical principles of the utility model, and therefore will also be included in the protection scope of the utility model.

[0056] like Figure 5 , Figure 6As shown, regarding the shape of the water stirring member 112, although it is mentioned above that the water stirring member 112 is an inverted cone, and the side of the cone-shaped water stirring member 112 in the height direction is a curved surface, this is not a limitation on the shape of the water stirring member 112. Those skilled in the art can also set the water stirring member 112 to other shapes, for example, the water stirring member 112 can be set to a mushroom shape, or the side of the water stirring member 112 can be set to a straight surface, as long as it can meet the requirement that the distance between the side of the water stirring member 112 and the bottom surface of the inner cylinder 111 gradually increases with the increase of the distance from the rotating shaft 1123. Similarly, the directions of the first water stirring rib 1121 and the second water stirring rib are not necessarily perpendicular to the rotation direction of the water stirring member 112. This is only a preferred embodiment. Those skilled in the art can also set the directions of the first water stirring rib 1121 and the second water stirring rib to have a certain inclination angle with the rotation direction of the water stirring member 112, as long as the effect of stirring water can be achieved. These simple changes do not exceed the technical principle of the utility model, and therefore will also be included in the protection scope of the utility model.

[0057] In a possible implementation manner, the inner cylinder 111 is detachably connected to the water stirring member 112 .

[0058] As mentioned above, by increasing the distance between the water stirring member 112 and the inner drum 111, it is possible to more conveniently clean the impurities in the washing device 1. However, in some special cases, such as when the wire scraps are relatively long and are wound around the rotating shaft 1123 of the water stirring member 112, it may not be possible to completely remove all the impurities simply by flushing. Therefore, in this embodiment, the water stirring member 112 is detachably arranged on the inner drum 111. In this way, when the user does not completely remove the impurities after flushing the inner drum 111, the user can also choose to remove the water stirring member 112 from the inner drum 111, and then clean the impurities, thereby achieving the purpose of completely removing the impurities. On the other hand, setting the water stirring member 112 in a detachable form is also conducive to repairing or replacing the water stirring member 112 when the water stirring member 112 fails, which is more convenient for maintenance personnel to operate.

[0059] like Figure 1 , Figure 2 As shown, in a possible implementation manner, a strip-shaped protrusion 1111 is further provided on the bottom surface of the inner cylinder 111 , and the direction of the strip-shaped protrusion 1111 is perpendicular to the rotation direction of the water stirring member 112 .

[0060] In order to further enhance the washing effect of the washing device 1 of the utility model, in this embodiment, a strip-shaped protrusion 1111 is provided on the bottom surface of the inner drum 111. During the rotation of the water stirring member 112, the first water stirring ribs 1121 on the side of the water stirring member 112 will drive the washing water between the water stirring member 112 and the bottom surface of the inner drum 111 to rotate, thereby driving the clothes to be washed to rotate together, and the clothes to be washed collide and rub against the strip-shaped protrusion 1111 on the bottom surface of the inner drum 111 during the rotation process, thereby improving the washing effect of the clothes to be washed.

[0061] In addition, it can be understood by those skilled in the art that setting the direction of the strip-shaped protrusion 1111 to be perpendicular to the rotation direction of the water stirring member 112 is only a preferred embodiment. This method can make the friction strength between the clothes to be washed and the strip-shaped protrusion 1111 higher and the washing effect better, but this is not the only embodiment of the strip-shaped protrusion 1111. Those skilled in the art can also set the direction of the strip-shaped protrusion 1111 to have a certain inclination angle with the rotation direction of the water stirring member 112, or can also set the strip-shaped protrusion 1111 to a curved shape, as long as the clothes to be washed can produce friction and collision with the strip-shaped protrusion 1111 during the rotation process. In addition, the specific shape and number of the strip-shaped protrusion 1111 are not specifically limited in this embodiment, and can be square strips, triangular strips or semi-cylinders, etc. In order to prevent the strip-shaped protrusion 1111 from scratching the clothes, it can be preferably a semi-cylindrical strip-shaped protrusion 1111, and the number can also be adjusted according to the needs in the actual use process. These changes do not exceed the technical principles of the utility model, and therefore will also be included in the protection scope of the utility model.

[0062] Refer to the following Figure 3 , the second embodiment of the washing device 1 of the utility model is introduced. Among them, Figure 3 It is a structural schematic diagram of a second embodiment of the washing device 1 of the utility model.

[0063] like Figure 3 As shown, in a possible implementation manner, a cone convex upward is provided on the bottom surface of the inner cylinder 111 .

[0064] Different from the first embodiment described above, in this embodiment, a cone protruding upward is provided on the bottom surface of the inner drum 111 to realize that the distance between the water stirring member 112 and the bottom surface of the inner drum 111 increases as the distance from the rotating shaft 1123 increases. In this way, those skilled in the art can stir the washing water between the water stirring member 112 and the bottom surface of the inner drum 111 by providing a first water stirring rib 1121 on the side of the water stirring member 112. Thus, during the washing process of the clothes, the impurities dropped from the clothes will settle in the area between the conical protrusion on the bottom surface of the inner drum 111 and the side wall of the inner drum 111, and then be discharged into the drainage channel along with the washing water. Moreover, since the bottom surface of the inner drum 111 is provided with a protruding shape, the connection between the rotating shaft 1123 of the water stirring member 112 and the inner drum 111 is also protruding upward, thereby avoiding the situation that the impurities are deposited at the rotating shaft 1123 of the water stirring member 112 or even entangled on the rotating shaft 1123.

[0065] In addition, those skilled in the art may also provide an upwardly protruding trapezoid on the bottom surface of the inner cylinder 111, or other common shapes with a small top and a large bottom. These changes do not exceed the technical principles of the present invention and are therefore included in the protection scope of the present invention.

[0066] Furthermore, those skilled in the art may also provide a protruding structure on the raised conical side surface of the bottom surface of the inner drum 111 to increase friction with the clothes to be washed. The technical effect of the protruding structure here is similar to the technical effect of the strip protrusion 1111 mentioned above, and will not be repeated here.

[0067] like Figure 1 , Figure 2 As shown, in a possible implementation manner, an arc-shaped protrusion 1122 is provided on the top of the water stirring member 112 , and a washing protrusion 1112 is provided on the side wall of the inner drum 111 .

[0068] Depend on Figure 1 , Figure 2It can be seen that the water stirring member 112 of the utility model substantially divides the inner drum 111 into two washing areas, upper and lower. The top of the water stirring member 112 is set as an arc-shaped protrusion 1122, which can make the top of the water stirring member 112 smoother, and avoid the situation where the clothes to be washed are hung on the water stirring member 112. In addition, it has been mentioned above that the washing device 1 of the utility model can drive the inner drum 111 and the water stirring member 112 to rotate respectively to wash the clothes to be washed. Therefore, in this embodiment, a washing protrusion 1112 is set on the side wall of the inner drum 111. In this way, when designing the washing device 1, the technicians in this field can adjust the washing intensity of the inner drum 111 by adjusting the number of washing protrusions 1112 on the side wall of the inner drum 111, so that the washing intensity of the washing device 1 can be more in line with expectations, and washing devices 1 with different washing intensities can also be designed.

[0069] In a possible implementation, multiple groups of first water-stirring ribs 1121 are provided, and the multiple groups of first water-stirring ribs 1121 are evenly distributed on the side of the water-stirring component 112, and multiple groups of second water-stirring ribs are provided, which are evenly distributed on the top surface of the water-stirring component.

[0070] In the case of adopting the above embodiment, by setting a plurality of groups of first water-stirring ribs 1121 and second water-stirring ribs on the water-stirring member 112, the water-stirring strength of the water-stirring member 112 can be improved, and at the same time, the water-stirring member 112 can rotate more evenly when stirring water, thereby improving the washing effect of the washing device 1. In addition, although the shapes of the first water-stirring ribs 1121 and the second water-stirring ribs are not specifically mentioned above, those skilled in the art should preferably set the edges of the first water-stirring ribs 1121 and the second water-stirring ribs to a relatively smooth shape, such as a fan shape or a semicircle, etc., to prevent the situation in which clothes are hung on the first water-stirring ribs 1121 and the second water-stirring ribs or even scratched during the water-stirring process, which does not exceed the technical principle of the present invention.

[0071] In summary, the inner drum assembly 11 of the washing device 1 of the present invention sets a larger space between the water stirring member 112 and the bottom surface of the inner drum 111 by setting the water stirring member 112 to an inverted cone or an upright mushroom shape, and as the distance from the rotating shaft 1123 increases, the space gradually increases, reducing the probability of impurities accumulating between the water stirring member 112 and the inner drum 111, and also reducing the difficulty of cleaning the impurities accumulated between the water stirring member 112 and the inner drum 111; by setting the first water stirring rib 1121 on the side of the water stirring member 112, the stirring intensity of the washing water between the water stirring member 112 and the inner drum 111 is enhanced, which is more conducive to the removal of impurities. The inner drum assembly 11 of the washing device 1 of the present invention is simple to use, and has a significant effect of avoiding dirt and grime from being hidden between the water stirring member 122 and the inner drum 111, solving the problem that dirt and grime are easily hidden in the gap between the impeller and the inner drum of the existing impeller washing machine and are inconvenient to clean.

[0072] It should be noted that the above-mentioned implementation mode is only used to illustrate the principle of the utility model, and is not intended to limit the protection scope of the utility model. Without departing from the principle of the utility model, those skilled in the art can adjust the above-mentioned structure so that the utility model can be applied to more specific application scenarios.

[0073] Finally, it should be noted that although the utility model is described by taking a washing machine as an example, the inner drum assembly 11 of the washing device 1 of the utility model can obviously also be applied to other washing devices 1 having an inner drum 111. For example, the inner drum assembly 11 of the utility model can also be applied to a shoe washing machine, etc.

[0074] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An inner drum assembly of a washing device, comprising an inner drum and a water stirring member, wherein the water stirring member is rotatably arranged on the bottom surface of the inner drum, characterized in that: The water stirring member extends upward from the bottom surface of the inner drum and has a vertically rotating structure, so that an annular first washing space is formed between the outer surface of the water stirring member and the inner wall of the inner drum, and a second washing space is formed above the water stirring member.

2. The inner cylinder assembly according to claim 1, characterized in that: The water-stirring member is in a shape of being larger at the top and smaller at the bottom, and the side surface of the water-stirring member in the height direction is a straight surface or a curved surface.

3. The inner cylinder assembly according to claim 2, characterized in that: A first water stirring rib is arranged on the side of the water stirring member, the direction of the first water stirring rib is perpendicular to the rotation direction of the water stirring member, or has an inclined angle with the rotation direction of the water stirring member, and is used to stir the washing water in the first washing space.

4. The inner cylinder assembly according to claim 3, characterized in that: A second water stirring rib is arranged on the top surface of the water stirring member, the direction of the second water stirring rib is perpendicular to the rotation direction of the water stirring member, or has an inclined angle with the rotation direction of the water stirring member, and is used to stir the washing water in the second washing space.

5. The inner drum assembly of the washing equipment according to claim 1, characterized in that: The inner cylinder is detachably connected to the water stirring member.

6. The inner drum assembly of the washing equipment according to claim 1, characterized in that: A washing protrusion is arranged on the side wall of the inner cylinder.

7. The inner drum assembly of the washing equipment according to claim 4, characterized in that: The first water-stirring ribs are provided in multiple groups, evenly distributed on the side of the water-stirring member, and / or, The second water-stirring ribs are provided in multiple groups and are evenly distributed on the top surface of the water-stirring component.

8. A washing device, characterized in that: The washing device comprises the washing device inner drum assembly according to any one of claims 1-7.

9. The washing device according to claim 8, characterized in that: The washing device further comprises a driving device, the inner drum and the water stirring member are connected to the driving device, and a clutch is provided at an output end of the driving device for driving the inner drum and the water stirring member to rotate respectively.

10. The washing device according to claim 8, characterized in that: The washing device further comprises an outer tub and an upper cover, wherein the outer tub is arranged outside the inner tub, and the upper cover is arranged on the outer tub.

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