A washing apparatus

Abstract

The application discloses a kind of washing equipment, comprising: box;Washing barrel, it is rotatably arranged in the box;Deformable barrel, it is detachably arranged in the washing barrel, and is used to accommodate to be washed object;It is equipped with the cleaning part for rubbing cleaning the object to be washed in the inside of the deformable barrel, and the deformable barrel is equipped with multiple water-permeable parts for water flow through.The object to be washed is placed into deformable barrel, by the rotation of washing barrel, the object to be washed is rotated in deformable barrel and is shaken, so that the object to be washed moves in deformable barrel, so that the cleaning part has relative movement with the object to be washed, generates friction force, realizes the cleaning of the object to be washed;And the object to be washed can push the deformation of deformable barrel, so that the object to be washed and cleaning part are fully, fully contacted, further increase the friction force between cleaning part and the object to be washed, and avoid the emergence of the situation that the object to be washed is not cleaned locally, is favorable to improve the cleaning effect of the object to be washed.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of washing equipment, and particularly relates to a washing equipment. BACKGROUND

[0002] A washing machine is a cleaning appliance that produces mechanical action through electric energy to wash clothes, and with the continuous progress of the times, the types of washing machines are also increasing. The existing washing machines are generally divided into drum washing machines, pulsator washing machines, agitator washing machines, and fully automatic mechanical washing machines, etc.

[0003] However, the existing washing machines can only clean flexible clothes, and the cleaning effect is not good when hard-to-clean shoes are needed to be cleaned. Therefore, a shoe washing machine is generally purchased for cleaning shoes, and a washing machine is purchased for cleaning clothes. Since the shoe washing machine and the washing machine are placed at the same time, a very large area is occupied, which causes the problem that the shoe washing machine and the washing machine have no place to be placed, especially in an apartment with a small floor area.

[0004] The existing washing machines with shoe cleaning function generally have a detachable brush on the pulsator or the inner barrel wall. For example, patent CN201921821417.9 discloses a washing machine with a shoe cleaning function, which comprises a machine body, a washing drum is arranged in the machine body, a rotating disc is arranged at the bottom of the washing drum, a shoe cleaning rod is detachably connected to the center position of the rotating disc, and the outer wall of the shoe cleaning rod is covered with brush hairs for shoe cleaning. When shoes need to be cleaned, the shoe cleaning rod is installed on the rotating disc to realize the shoe cleaning function. When clothes need to be cleaned, the shoe cleaning rod is only needed to be detached, and the conventional clothes cleaning function can be performed. The connection structure of the shoe cleaning rod and the rotating disc is very simple, so that the purpose of quick installation and quick detachment can be achieved. After the shoe cleaning rod is detached, the brush hairs arranged on the surface of the shoe cleaning rod can be conveniently cleaned for the next shoe cleaning. Only one washing machine is needed to realize the functions of shoe cleaning and clothes cleaning, and the floor area is greatly saved.

[0005] However, in the above-mentioned mode of using a detachable brush, when the shoes are close to the brush in the washing drum, the contacted parts are brushed and cleaned, and the problem of incomplete cleaning and uneven cleaning often occurs because some parts of the shoes are not brushed and cleaned.

[0006] The above information disclosed in the background of the application is only used to increase the understanding of the background of the application, and therefore, it can include prior art known by those skilled in the art. SUMMARY

[0007] The present application is directed to the above-mentioned problems in the prior art, and proposes a washing equipment, which is beneficial to the full contact of the to-be-cleaned object with the cleaning part, increases the friction of the to-be-cleaned object, realizes full coverage of cleaning, and guarantees the cleaning efficiency.

[0008] To achieve the above object, the present application adopts the following technical solutions:

[0009] A washing device comprises:

[0010] A box body;

[0011] A washing tub rotatably arranged in the box body;

[0012] A deformable tub detachably arranged in the washing tub and used for containing articles to be washed;

[0013] A cleaning part for rubbing and cleaning the articles to be washed is arranged on the inner side of the deformable tub, and a plurality of water-permeable parts for water flow are arranged on the deformable tub.

[0014] Further, the deformable tub is made of soft material.

[0015] Further, the washing tub has a tub body and a rotatable impeller arranged at the bottom of the tub body, the upper part of the deformable tub is assembled on the tub body, and the lower part of the deformable tub is assembled on the impeller.

[0016] Further, the lower end of the deformable tub is provided with a lower fixing part, and a lower assembly part matched with the lower fixing part is arranged on the impeller, and the lower assembly part is arranged at a distance from the axis of the washing tub.

[0017] Further, the deformable tub has an upper opening, the upper opening of the deformable tub is provided with an upper fixing part used for assembling to the inner wall of the washing tub, the lower end of the deformable tub is provided with a lower fixing part used for assembling to the bottom of the washing tub, and the upper fixing part and the lower fixing part are made of hard material.

[0018] Further, the upper fixing part is fixedly arranged on the washing tub.

[0019] Further, the upper fixing part is movably arranged on the washing tub.

[0020] Further, a lower assembly part matched with the lower fixing part is arranged on the washing tub, and the lower assembly part is arranged at a distance from the axis of the washing tub.

[0021] Further, the distance between the lower assembly part and the axis of the washing tub is 1 / 4-1 / 2 of the radius of the washing tub.

[0022] Preferably, the distance between the lower assembly part and the axis of the washing tub is 1 / 3 of the radius of the washing tub.

[0023] Further, the lower fixing member is a hook-shaped structure fixed on the deformable barrel, and the lower assembly part is a hole-shaped structure matched with the lower fixing member.

[0024] Further, a convex rib extending radially is arranged on the bottom of the washing barrel, and the lower assembly part is arranged on the convex rib.

[0025] Further, the lower fixing member is clamped and fixed with the lower assembly part.

[0026] Further, a plurality of upper fixing members are arranged at the upper opening of the deformable barrel, and a plurality of assembly grooves matched with the upper fixing members are arranged on the inner side of the barrel body, and the upper fixing members are clamped and fixed in the assembly grooves.

[0027] Further, a plurality of upper fixing members are arranged at the upper opening of the deformable barrel, and a plurality of assembly grooves matched with the upper fixing members are arranged on the inner side of the barrel body, and the upper fixing members are clamped and fixed in the assembly grooves.

[0028] Further, a plurality of upper fixing members are arranged at the upper opening of the deformable barrel, and a plurality of assembly grooves matched with the upper fixing members are arranged on the inner side of the barrel body, and the upper fixing members are clamped and fixed in the assembly grooves.

[0029] Further, a plurality of hole-shaped water permeable parts for water flow are arranged on the deformable barrel.

[0030] Further, a plurality of convex cleaning parts extending inward are arranged on the deformable barrel.

[0031] Further, the cleaning part is semispherical, and the cleaning part and the deformable barrel are made of the same material.

[0032] Further, a brush-shaped cleaning part extending inward is arranged on the barrel wall of the deformable barrel.

[0033] Further, the barrel wall of the deformable barrel is made of silica gel.

[0034] Based on the above washing equipment, a washing method using the washing equipment is also provided, which is beneficial to the full contact of the to-be-washed object with the cleaning part, increases the friction of the to-be-washed object, realizes full coverage of cleaning, and guarantees the cleaning efficiency.

[0035] A washing method of the above washing equipment, comprising the following steps:

[0036] S10. Placing the to-be-washed object into the deformable barrel;

[0037] S20. Water feeding step;

[0038] Water flows into the deformable tub and flows into the washing tub through the water-permeable part;

[0039] S30. A washing step;

[0040] The rotation range of the pulsator relative to the tub body is -270°-270°.

[0041] Further, the rotation range of the pulsator relative to the tub body is -180°-180°.

[0042] Further, the rotation range of the pulsator relative to the tub body is -90°-90°.

[0043] Further, in S30, there are a first washing state in which the pulsator rotates relative to the tub body alternately in positive and negative directions, and a second washing state in which the pulsator and the tub body rotate synchronously.

[0044] Compared with the prior art, the advantages and positive effects of the present application are as follows: the to-be-washed objects are placed into the deformable tub, and through the rotation of the washing tub, the to-be-washed objects are rotated and flung in the deformable tub, so that the to-be-washed objects move in the deformable tub, so that the cleaning part and the to-be-washed objects have relative movement, friction is generated, and the cleaning of the to-be-washed objects is realized; and the to-be-washed objects can push the deformation of the deformable tub, so that the to-be-washed objects are in full and comprehensive contact with the cleaning part, further increasing the friction between the cleaning part and the to-be-washed objects, and avoiding the situation that the to-be-washed objects are not cleaned locally, which is beneficial to improve the cleaning effect of the to-be-washed objects; at the same time, the deformable tub is arranged, so that the to-be-washed objects are subjected to flexible reaction force, avoiding damage to the to-be-washed objects. Through the detachable arrangement of the deformable tub, it can be judged whether the deformable tub needs to be installed according to the to-be-washed objects, or a suitable deformable tub is selected, so that the washing equipment can clean a plurality of different types of to-be-washed objects, increasing the versatility of the washing equipment, which is beneficial to avoid the need for users to purchase a plurality of washing equipment, increase the cost expenditure, and occupy the living area.

[0045] Other features and advantages of the present application will become more apparent from the following specific embodiments of the present application in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0046] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described in the following are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0047] Figure 1 This is a schematic diagram of the structure of the first embodiment of the washing device proposed in this invention;

[0048] Figure 2 for Figure 1 A schematic diagram of the structure after the deformable barrel has been disassembled.

[0049] Figure 3 for Figure 1 Schematic diagram of the deformable barrel structure;

[0050] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure;

[0051] Figure 5 for Figure 1 A state diagram of the washing process;

[0052] Figure 6 for Figure 1 Another state diagram of the washing process;

[0053] Figure 7 This is a schematic diagram of the structure of the second embodiment of the washing device proposed in this invention;

[0054] Figure 8 for Figure 7 A state diagram of the washing process;

[0055] Figure 9 This is a schematic diagram of the third embodiment of the washing device proposed in this invention. Detailed Implementation

[0056] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0057] In the description of this invention, it should be noted that the terms "upper," "lower," "left," and "right," etc., indicate the orientation or positional relationship based on the positional relationship shown in the accompanying drawings, with the direction closer to the inner cylinder axis being "inner," and the opposite being "outer." These terms are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0058] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connected", "connecting", "fixed", and "fixedly" are used broadly and encompass both direct and indirect mounting, connecting, and fixing, such as fixed connection, detachable connection, or integral connection; both mechanical and electrical connections; direct and indirect connections through an intermediate medium; and internal connections between elements or interactions between elements. Those of ordinary skill in the art will understand the specific meanings of the above terms in the present application based on the specific circumstances.

[0059] In the present application, unless specifically defined and limited otherwise, "on" or "under" of a first feature to a second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, "on", "above", and "over" of a first feature to a second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the first feature is higher than the second feature in horizontal height. "Under", "below", and "underneath" of a first feature to a second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the first feature is lower than the second feature in horizontal height.

[0060] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplification, the components and arrangements of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which does not indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the application of other processes and / or the use of other materials.

[0061] Embodiment one

[0062] Reference Figures 1-6 The first embodiment of the washing device provided by the present application is a washing device comprising a box body 10, a washing barrel 20 and a deformable barrel 30, the washing barrel 20 is rotatably arranged in the box body 10; the deformable barrel 30 is detachably arranged in the washing barrel 20, and the deformable barrel 30 is used to accommodate the to-be-washed objects 40; the to-be-washed objects can be shoes, bags and other objects that need to be cleaned by brushing, and the to-be-washed objects 40 shown in the drawing are shoes. A cleaning part 31 for rubbing and cleaning the to-be-washed objects 40 is arranged on the inner side of the deformable barrel 30, and a plurality of water-permeable parts 32 for water flow are arranged on the deformable barrel 30.

[0063] The to-be-washed object 40 is placed into the deformable barrel 30, and through the rotation of the washing barrel 20, the to-be-washed object 40 is rotated and flung in the deformable barrel 30, so that the to-be-washed object 40 moves in the deformable barrel 30, so that the cleaning part 31 has relative movement with the to-be-washed object 40, generates friction force, and realizes the cleaning of the to-be-washed object 40; and the to-be-washed object 40 can push the deformation of the deformable barrel 20, so that the to-be-washed object 40 is in full and comprehensive contact with the cleaning part 31, further increases the friction force between the cleaning part 31 and the to-be-washed object 40, and avoids the situation that the to-be-washed object 40 is not cleaned locally, which is beneficial to improve the cleaning effect of the to-be-washed object 40; meanwhile, the deformable barrel 30 is arranged, so that the to-be-washed object 40 receives flexible reaction force, and damage of the to-be-washed object 40 is avoided. Through the detachable arrangement of the deformable barrel 30, whether the deformable barrel 30 needs to be installed or a suitable deformable barrel is selected according to the to-be-washed object 40, so that the washing equipment can wash various types of to-be-washed objects, increase the versatility of the washing equipment, and be beneficial to avoid that the user needs to purchase multiple washing equipment and increase the cost expenditure and occupy the living area.

[0064] In the embodiment, as shown in Figure 2 and Figure 3 The deformable barrel 30 has an upper opening 35, and the deformable barrel 30 has an upper fixing part 33 that can be assembled to the inner wall of the washing barrel 20 and a lower fixing part 34 that can be assembled to the bottom of the washing barrel 20. The upper fixing part 33 and the lower fixing part 34 are made of hard material, which ensures the firmness of the upper fixing part 33 and the lower fixing part 34 after being fixed.

[0065] As shown in Figure 5 and Figure 6 A lower assembly part 25 matched with the lower fixing part 34 is arranged on the washing barrel 20, and the lower assembly part 25 is arranged at a position away from the axis of the washing barrel 20, that is, the lower assembly part 25 is not arranged at the center position of the bottom of the washing barrel 20, the axis of the washing barrel 20 does not pass through the lower assembly part 25, and the lower assembly part 25 is arranged at a non-circular center position of the bottom of the washing barrel 20. After the deformable barrel 30 is fixed to the washing barrel 20, the deformable barrel 30 is fixed through the upper fixing part 33 and the lower fixing part 34, and the deformable barrel 30 rotates with the washing barrel 20, that is, the deformable barrel 30 is eccentrically arranged, which is beneficial to increase the centrifugal force received by the to-be-washed object 40 when the washing barrel 20 rotates, increase the pressure between the to-be-washed object 40 and the deformable barrel 30, and further increase the friction force between the cleaning part 31 and the to-be-washed object 40, which is beneficial to improve the cleaning effect.

[0066] The distance between the lower assembly part 25 and the axis of the washing tub 20 is too small, which makes the centrifugal force on the laundry 40 small; the distance between the lower assembly part 25 and the axis of the washing tub 20 is too large, which makes the centrifugal force on the laundry 40 too large, so that the laundry 40 hits the barrel wall of the washing tub 20; in the case of ensuring that the laundry 40 does not hit the barrel wall of the washing tub 20, the distance between the lower assembly part 25 and the axis of the washing tub 20 is designed as large as possible. The distance between the lower assembly part 25 and the axis of the washing tub 20 is set to 1 / 4-1 / 2 of the radius of the washing tub 20, and preferably set to 1 / 3 of the radius of the washing tub 20.

[0067] The washing tub 20 is of an integral structure, the lower fixing part 34 is a hook-shaped structure fixed on the deformable barrel 30, the lower assembly part 25 is a hole-shaped structure matched with the lower fixing part 34, and when the lower fixing part 34 is fixed, it can pass through the lower assembly part 25, so that the assembly operation is simple, which is beneficial to improve the disassembly and assembly efficiency, and is beneficial to ensure the firmness of the lower assembly part 25 and the lower fixing part 34 after assembly and fixation.

[0068] In the embodiment, in order to facilitate the setting of the hole-shaped lower assembly part 25, a convex rib 23 is arranged on the bottom of the washing tub 20, the convex rib 23 extends along the radial direction of the washing tub 20, and the lower assembly part 25 is arranged on the convex rib 23.

[0069] In other embodiments, the lower assembly part 25 and the lower fixing part 34 can be clamped and fixed.

[0070] A plurality of upper fixing parts 33 are arranged at intervals on the upper opening of the deformable barrel 30, a plurality of assembly grooves 24 matched with the upper fixing parts 33 are arranged on the side wall of the washing tub 20, and the upper fixing parts 33 are clamped and fixed in the assembly grooves 24.

[0071] In order to achieve better impact of water flow on the laundry 40, a plurality of hole-shaped water permeable parts 32 for water flow are arranged on the deformable barrel 30, so that the water inside and outside the deformable barrel 30 is communicated; when the deformable barrel 30 and the washing tub 20 have relative movement driven by the laundry 40, the water flow can impact the laundry 40 through the water permeable parts 32.

[0072] In the embodiment, the barrel wall of the deformable barrel 30 is made of silica gel, a plurality of inwardly extending cleaning parts 31 are arranged at intervals on the deformable barrel 30, and the cleaning parts 31 are in a convex shape; preferably, the cleaning parts 31 are hemispherical, and the cleaning parts 31 and the deformable barrel 30 are made of the same material; the cleaning parts 31 and the deformable barrel 30 are integrally formed, which is beneficial to improve the stress capacity of the cleaning parts 31 and avoids the installation operation of the cleaning parts 31.

[0073] Embodiment two

[0074] Referring to Figure 7 and Figure 8 As shown in FIG. 2, it is a second embodiment of the washing device, the main difference between the second embodiment and the first embodiment is that the second embodiment is provided with a pulsator, and other structures can be the same as those of the first embodiment.

[0075] The washing device comprises a cabinet 10, a washing drum 20 and a deformable drum 30, the washing drum 20 is rotatably arranged in the cabinet 10, and the deformable drum 30 is detachably arranged in the washing drum 20 and used for accommodating a to-be-washed object 40. The to-be-washed object can be shoes, bags and other objects that need to be cleaned, and the to-be-washed object 40 shown in the drawing is a shoe. A cleaning part 31 for rubbing and cleaning the to-be-washed object 40 is arranged on the inner side of the deformable drum 30, and a plurality of water-permeable parts 32 for water flow are arranged on the deformable drum 30.

[0076] The to-be-washed object 40 is placed in the deformable drum 30, and the to-be-washed object 40 is rotated and flung in the deformable drum 30 through the rotation of the washing drum 20, so that the to-be-washed object 40 moves in the deformable drum 30, the cleaning part 31 and the to-be-washed object 40 have relative movement, friction is generated, and the to-be-washed object 40 is cleaned. The to-be-washed object 40 can deform the deformable drum 20, so that the to-be-washed object 40 fully and comprehensively contacts the cleaning part 31, further increases the friction between the cleaning part 31 and the to-be-washed object 40, and avoids the situation that the to-be-washed object 40 is not cleaned locally, which is beneficial to improve the cleaning effect of the to-be-washed object 40. The deformable drum 30 is arranged, so that the to-be-washed object 40 receives a flexible reaction force, and damage to the to-be-washed object 40 is avoided. Through the detachable arrangement of the deformable drum 30, it can be judged whether the deformable drum 30 needs to be installed according to the to-be-washed object 40, or a suitable deformable drum is selected for installation, so that the washing device can clean a plurality of different types of to-be-washed objects, increase the versatility of the washing device, and avoid the need for users to purchase a plurality of washing devices, increase the cost expenditure, and occupy the living area.

[0077] In the embodiment, the deformable drum 30 has an upper opening 35, the deformable drum 30 has an upper fixing part 33 that can be assembled to the inner wall of the washing drum 20 and a lower fixing part 34 that can be assembled to the bottom of the washing drum 20. The upper fixing part 33 and the lower fixing part 34 are made of hard material, which ensures the firmness of the upper fixing part 33 and the lower fixing part 34 after being fixed.

[0078] In the embodiment, the washing tub 20 has a tub body 21 and a pulsator 22 rotatably arranged at the bottom of the tub body 21. The pulsator 22 is rotatable relative to the tub body 21. After the deformable tub 30 is disassembled, the laundry can be directly placed into the washing tub 20 for washing. After the deformable tub 30 is assembled and fixed, the lower fixing member 34 is fixed on the pulsator 22, and the upper fixing member 33 is clamped and fixed on the tub body 21. The laundry 40 to be washed is placed into the deformable tub 30.

[0079] A lower assembly portion 25 matching the lower fixing member 34 is arranged on the pulsator 22. The lower assembly portion 25 is arranged at a position spaced from the axis of the washing tub 20, that is, the lower assembly portion 25 is not arranged at the center of the bottom of the washing tub 20, and the axis of the washing tub 20 does not pass through the lower assembly portion 25. The lower assembly portion 25 is arranged at a position deviating from the center of the bottom of the washing tub 20. After the deformable tub 30 is assembled and fixed to the washing tub 20, the deformable tub 30 is fixed by the upper fixing member 33 and the lower fixing member 34. The deformable tub 30 rotates with the washing tub 20, that is, the deformable tub 30 is arranged eccentrically relative to the axis of the washing tub 20. This is beneficial to increase the centrifugal force received by the laundry 40 when the washing tub 20 rotates, to increase the pressure between the laundry 40 and the deformable tub 30, and to further increase the friction between the cleaning portion 31 and the laundry 40, thereby improving the cleaning effect. In addition, the pulsator 22 is rotatable relative to the tub body 21, which can increase the movement of the deformable tub 30 relative to the tub body 21, and is beneficial to increase the impact of the water flow on the laundry 40.

[0080] If the distance between the lower assembly portion 25 and the axis of the washing tub 20 is too small, the centrifugal force received by the laundry 40 will be small. If the distance between the lower assembly portion 25 and the axis of the washing tub 20 is too large, the centrifugal force received by the laundry 40 will be too large, and the laundry 40 will hit the tub wall of the washing tub 20. In the case of ensuring that the laundry 40 does not hit the tub wall of the washing tub 20, the distance between the lower assembly portion 25 and the axis of the washing tub 20 is designed as large as possible. The distance between the lower assembly portion 25 and the axis of the washing tub 20 is set to 1 / 4-1 / 2 of the radius of the washing tub 20, and preferably set to 1 / 3 of the radius of the washing tub 20.

[0081] In the embodiment, a plurality of upper fixing members 33 are arranged at intervals at the upper opening of the deformable tub 30. A plurality of assembly grooves 211 matching the upper fixing members 33 are arranged on the inner wall of the tub body 21. The upper fixing members 33 are fixedly arranged in the assembly grooves 211, that is, the upper fixing members 33 are fixedly arranged on the tub body 21, and there is no relative movement between the upper fixing members 33 and the tub body 21.

[0082] In order to achieve better impact of water flow on the to-be-washed object 40, a plurality of water-permeable portions 32 in the form of holes for water flow to pass through are arranged on the deformable tub 30, so that the water inside and outside the deformable tub 30 is communicated; when the deformable tub 30 is driven by the to-be-washed object 40 to have relative movement with the washing tub 20, the water flow can be made to impact on the to-be-washed object 40 through the water-permeable portions 32.

[0083] In the embodiment, the tub wall of the deformable tub 30 is made of silica gel, a plurality of cleaning portions 31 extending inward are arranged on the deformable tub 30 at intervals, and the cleaning portions 31 are in the form of protrusions; preferably, the cleaning portions 31 are hemispherical, and the cleaning portions 31 and the deformable tub 30 are made of the same material; the cleaning portions 31 and the deformable tub 30 are integrally formed, which is beneficial to improve the stress capacity of the cleaning portions 31 and avoids installation operation of the cleaning portions 31.

[0084] Referring to Figure 8 The washing method of the washing equipment includes the following steps:

[0085] S10. Placing a to-be-washed object into the deformable tub 30;

[0086] S20. Water feeding step;

[0087] The water flow flows into the deformable tub 30 and flows into the washing tub 20 through the water-permeable portions;

[0088] S30. Washing step;

[0089] The impeller 22 rotates relative to the tub body 21 in a positive and negative alternating manner, the lower end of the deformable tub 30 rotates with the impeller 22, and the upper portion of the deformable tub 30 is fixed on the tub body 21. In order to avoid that the relative rotation range between the upper portion and the lower end of the deformable tub 30 is too large, causing the deformable tub 30 to be tightened, the rotation range of the impeller 22 relative to the tub body 21 is-270°-270°. Preferably, the rotation range of the impeller 22 relative to the tub body 21 is-180°-180°, and the rotation range of the impeller 22 relative to the tub body 21 is-90°-90°.

[0090] In S30, the first washing state has the impeller 22 rotating relative to the tub body 21 in a positive and negative alternating manner, and the second washing state has the impeller 22 and the tub body 21 synchronously rotating.

[0091] Embodiment three

[0092] Referring to Figure 9 The third embodiment of the washing equipment is provided in the present application, and the main difference between the third embodiment and the second embodiment is that the upper portion of the deformable tub 30 is movably arranged on the tub body, and other structures can be the same as those of the first embodiment.

[0093] A kind of washing equipment includes: box 10, washing barrel 20 and deformable barrel 30, washing barrel 20 is rotatably arranged in box 10;Deformable barrel 30 is detachably arranged in washing barrel 20, deformable barrel 30 is used to accommodate to be washed 40;To be washed article can be shoes, schoolbag etc.

[0094] To be washed 40 is placed into deformable barrel 30, by the rotation of washing barrel 20, to be washed 40 is rotated in deformable barrel 30 and is swung, so that to be washed 40 moves in deformable barrel 30, so that cleaning part 31 and to be washed 40 have relative movement, produce friction, realize the cleaning of to be washed 40;And to be washed 40 can push the deformation of deformable barrel 20, so that to be washed 40 and cleaning part 31 are fully, fully contacted, further increase the friction between cleaning part 31 and to be washed 40, and avoid the situation that to be washed 40 is not cleaned locally, benefit to improve the cleaning effect of to be washed 40;While setting deformable barrel 30, so that to be washed 40 receives flexible reaction force, avoid the damage of to be washed 40.By the detachable setting of deformable barrel 30, it can be judged whether to need to install deformable barrel 30 according to to be washed 40, or to select to install appropriate deformable barrel, so that washing equipment can clean multiple different types of to be washed article, increase the versatility of washing equipment, benefit to avoid that user needs to purchase multiple washing equipment, increase expense expenditure, and occupy living area.

[0095] In the embodiment, deformable barrel 30 has upper opening 35, deformable barrel 30 has upper fixing piece 33 that can be assembled to the inner wall of washing barrel 20 and lower fixing piece 34 that can be assembled to the bottom of washing barrel 20, upper fixing piece 33 and lower fixing piece 34 are all used hard material, guarantee the firmness after the fixation of upper fixing piece 33 and lower fixing piece 34.

[0096] In the embodiment, washing barrel 20 has barrel body 21 and is provided with pulsator 22 rotatably arranged in the bottom of barrel body 21, pulsator 22 can rotate relative to barrel body 21, after disassembling deformable barrel 30, clothes can be placed directly into washing barrel 20 and washed.In deformable barrel 30 is installed and fixed, lower fixing piece 34 is fixed on pulsator 22, and upper fixing piece 33 is clamped and fixed on barrel body 21, to be washed 40 is placed into deformable barrel 30.

[0097] The lower assembly part 25 is spaced apart from the axis of the washing tub 20, that is, the lower assembly part 25 is not arranged at the center of the bottom of the washing tub 20, the axis of the washing tub 20 does not pass through the lower assembly part 25, and the lower assembly part 25 is arranged at a non-circular center position of the bottom of the washing tub 20. After the deformable tub 30 is fixed to the washing tub 20, the deformable tub 30 is fixed by the upper fixing part 33 and the lower fixing part 34, and the deformable tub 30 rotates with the washing tub 20, that is, the deformable tub 30 is arranged eccentrically about the axis of the washing tub 20, which is beneficial to increase the centrifugal force of the laundry 40 during the rotation of the washing tub 20, increase the pressure between the laundry 40 and the deformable tub 30, and further increase the friction between the cleaning part 31 and the laundry 40, thereby improving the cleaning effect. In addition, the pulsator 22 can rotate relative to the tub body 21, which can increase the movement of the deformable tub 30 relative to the tub body 21, thereby increasing the impact of the water flow on the laundry 40.

[0098] If the distance between the lower assembly part 25 and the axis of the washing tub 20 is too small, the centrifugal force of the laundry 40 will be small; if the distance between the lower assembly part 25 and the axis of the washing tub 20 is too large, the centrifugal force of the laundry 40 will be too large, and the laundry 40 will hit the barrel wall of the washing tub 20; in the case of ensuring that the laundry 40 does not hit the barrel wall of the washing tub 20, the distance between the lower assembly part 25 and the axis of the washing tub 20 is designed as large as possible. The distance between the lower assembly part 25 and the axis of the washing tub 20 is set to 1 / 4-1 / 2 of the radius of the washing tub 20, and preferably set to 1 / 3 of the radius of the washing tub 20.

[0099] In the embodiment, a plurality of upper fixing parts 33 are arranged at the upper opening of the deformable tub 30, and a ring-shaped assembly groove 211 matched with the upper fixing part 33 is arranged on the inner wall of the tub body 21, and the upper fixing part 33 is movably arranged in the assembly groove 211. The assembly groove 211 is ring-shaped, and the upper fixing part 33 can move in the assembly groove 211, so that when the pulsator 22 rotates relative to the tub body 21, the pulsator 22 can drive the lower end of the deformable tub 30 to rotate together, and drive the upper fixing part 33 to rotate and move in the assembly groove 211, so that the upper part of the deformable tub 30 is also driven to rotate; which is beneficial to the movement of the deformable tub 30 relative to the tub body 21, increases the agitation of the water flow, and improves the impact of the water flow on the laundry 40.

[0100] In other embodiments, an annular upper fixing part 33 can be arranged at the upper opening of the deformable tub 30, and a ring-shaped assembly groove 211 matched with the upper fixing part 33 is arranged on the inner wall of the tub body 21, and the upper fixing part 33 is movably arranged in the assembly groove 211.

[0101] In order to realize better impact of water flow on the to-be-washed objects 40, a plurality of water-permeable holes 32 are arranged on the deformable barrel 30, so that the water inside and outside the deformable barrel 30 is communicated; when the deformable barrel 30 is relatively moved with the washing barrel 20 driven by the to-be-washed objects 40, the water flow can impact on the to-be-washed objects 40 through the water-permeable holes 32.

[0102] In the embodiment, the barrel wall of the deformable barrel 30 is made of silica gel, and a plurality of inwardly extending cleaning parts 31 are arranged on the deformable barrel 30 at intervals, and the cleaning parts 31 are in a convex shape; preferably, the cleaning parts 31 are hemispherical, and the cleaning parts 31 and the deformable barrel 30 are made of the same material; the cleaning parts 31 and the deformable barrel 30 are integrally formed, which is beneficial to improve the stress capacity of the cleaning parts 31 and avoids the installation operation of the cleaning parts 31.

[0103] In other embodiments, the cleaning parts 31 can also be arranged in a brush shape.

[0104] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can still be modified by those skilled in the art, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions claimed by the present application.

Claims

1. A washing apparatus characterized by comprising: The utility model relates to a washing machine, which comprises: a box body; a washing drum rotatably arranged in the box body; a deformable drum detachably arranged in the washing drum and used for containing articles to be washed; a cleaning part arranged on the inner side of the deformable drum and used for rubbing and cleaning the articles to be washed, wherein the deformable drum is provided with a plurality of water-permeable parts for water flow; the deformable drum has an upper opening, and the upper opening of the deformable drum is provided with an upper fixing part used for being fitted to the inner wall of the washing drum, and the lower end of the deformable drum is provided with a lower fixing part used for being fitted to the bottom of the washing drum; a lower fitting part matched with the lower fixing part is formed on the washing drum, and the lower fitting part is arranged at a distance from the axis of the washing drum.

2. The washing apparatus according to claim 1, characterized by, the washing drum has a drum body and a rotatable impeller arranged at the bottom of the drum body, the upper part of the deformable drum is fitted to the drum body, and the lower part of the deformable drum is fitted to the impeller.

3. The washing apparatus according to claim 1, wherein the upper fixing part and the lower fixing part are made of hard material.

4. The washing apparatus according to claim 1, wherein the distance between the lower fitting part and the axis of the washing drum is 1 / 4 to 1 / 2 of the radius of the washing drum.

5. The washing apparatus according to claim 1, wherein the lower fitting part is a hook-shaped structure fixed to the deformable drum, and the lower fitting part is a hole-shaped structure matched with the lower fixing part.

6. The washing apparatus according to any one of claims 1 to 5, characterized by, a plurality of upper fixing parts are arranged at the upper opening of the deformable drum, and a plurality of fitting grooves matched with the upper fixing parts are formed on the washing drum, and the upper fixing parts are clamped and fixed in the fitting grooves.

7. The washing apparatus according to any one of claims 1 to 5, characterized by, the washing drum has a drum body, a plurality of upper fixing parts are arranged at the upper opening of the deformable drum, and annular sliding grooves matched with the upper fixing parts are formed on the inner side of the drum body, and the upper fixing parts are slidably arranged in the annular sliding grooves.

8. The washing apparatus according to any one of claims 1 to 5, characterized by, the washing drum has a drum body, an annular upper fixing part is arranged at the upper opening of the deformable drum, and an annular sliding groove matched with the upper fixing part is formed on the inner side of the drum body, and the upper fixing part is slidably arranged in the annular sliding groove.

9. The washing apparatus according to any one of claims 1 to 5, characterized by, a plurality of cleaning parts in the form of protrusions are arranged on the deformable drum and extend inwardly.

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