Washing apparatus

Abstract

The present application belongs to the field of washing, and particularly relates to a washing device. The present application aims to solve the problem that various components are mostly fixed by screws, the connection stability is poor, the installation time required is longer, and it is not conducive to rapid assembly. For this purpose, the washing device of the present application comprises a washing assembly, a water tank and a base, the washing assembly comprises a shell and a washing part, the washing part comprises a washing barrel, a driving part arranged outside the washing barrel and a washing element arranged inside the washing barrel; the base is provided with a support, a space for placing the driving part is arranged in the support, and the transverse dimension of the space is greater than the transverse dimension of the driving part; the driving part is clamped in the support from top to bottom, the washing barrel is fixed on the support, the shell is sleeved on the base from top to bottom, and the support, the driving part and the washing barrel are sleeved inside, and a step is further arranged on the shell, and the water tank is inserted on the step from top to bottom. The washing device of the present application can be quickly assembled through the insertion from top to bottom.

Description

TECHNICAL FIELD

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

[0002] Washing equipment such as washing machines can liberate people from the frequent labor of washing clothes, greatly facilitating people's life, especially in winter. Thus, washing machines become one of the most widely used household appliances today. The washing methods of washing machines are commonly seen in drum washing machines and pulsator washing machines. Although the drum washing machines and the pulsator washing machines have complete structures and good washing and dewatering effects, due to the limitation of their own structures, as well as the relatively large size and weight, they are usually not convenient to frequently adjust the position and difficult to carry after being arranged in a certain place.

[0003] Although some small washing equipment appears on the market at present, the structure is usually relatively simple. Most of the components are fixed by screws. Because the small washing equipment is small and portable, it will be more applied to various carrying and transporting scenes. In these scenes, various shaking will inevitably occur, which will affect the connection stability between the components, thereby affecting the use experience and service life. In addition, the installation time required by the installation mode of fixing through screws is long, which is not conducive to rapid assembly.

[0004] Correspondingly, there is a need in the art for a new washing equipment to solve the above problems existing in the prior art. SUMMARY

[0005] In view of the problems in the prior art that most of the components are fixed by screws, the connection stability is poor, the installation time required is long, and the rapid assembly is not conducive, the present application provides a washing equipment, which comprises a washing assembly, a water tank and a base. The washing assembly comprises a shell and a washing part. The washing part comprises a washing drum, a driving part arranged outside the washing drum and a washing piece arranged inside the washing drum. The base is provided with a support. A space for placing the driving part is arranged in the support. The horizontal dimension of the space is greater than the horizontal dimension of the driving part. The driving part is clamped in the support from top to bottom. The washing drum is fixed on the support. The shell is sleeved on the base from top to bottom and sleeves the support, the driving part and the washing drum. A step is further arranged on the shell. The water tank is inserted on the step from top to bottom.

[0006] In the preferred technical scheme of the above washing equipment, the driving part comprises a motor and a concave plate. The concave plate covers the motor and fixes the motor and the washing drum into one body. The concave plate is clamped in the support from top to bottom.

[0007] In the preferred technical scheme of the washing device, the support is further provided with a limiting groove, and the concave plate is clamped in the limiting groove from top to bottom; and / or the transverse dimension of the space is increasingly larger from top to bottom along the insertion direction of the driving part.

[0008] In the preferred technical scheme of the washing device, the shell is further provided with a feeding opening, the top of the washing barrel enters the feeding opening, and an elastic connecting piece is further arranged between the washing barrel and the feeding opening.

[0009] In the preferred technical scheme of the washing device, the washing part comprises a driving extrusion part and a driven extrusion part arranged in the interior of the washing barrel, the driving extrusion part is drivingly connected with the output end of the driving part, so that the driving extrusion part can approach or move away from the driven extrusion part with the rotation of the output end of the driving part.

[0010] In the preferred technical scheme of the washing device, the driven extrusion part is provided with a second water passing channel, and the washing water flowing into the second water passing channel flushes the washing load after flowing out of the second water passing channel.

[0011] In the preferred technical scheme of the washing device, the driven extrusion part comprises a first side and a second side, the second water passing channel comprises a forward channel, the water passing opening of the forward channel at the first side is higher than that at the second side; and / or the second water passing channel comprises a reverse channel, the water passing opening of the reverse channel at the first side is lower than that at the second side.

[0012] In the preferred technical scheme of the washing device, the driven extrusion part is fixedly arranged in the interior of the washing barrel, or the driven extrusion part is slidingly sleeved with the output end of the driving part, so that the driven extrusion part does not rotate with the rotation of the output end of the driving part, or the driving extrusion part is provided with a first water passing channel, or at least one of the driving extrusion part and the driven extrusion part is detachably connected, or the driving part is further provided with a shaft body, the output end of the driving part is drivingly connected with one end of the shaft body, and the other end of the shaft body enters the washing barrel and is drivingly connected with the driving extrusion part.

[0013] In the preferred technical scheme of the washing device, the shell is provided with a shell cover, and / or the base is detachably connected with the washing assembly and / or the water tank.

[0014] In the preferred technical scheme of the washing equipment, the bottom of the water tank is provided with a water tank drain port, the water tank drain port is provided with a sealing joint, the shell is provided with a shell water inlet port, the shell water inlet port is provided with a lifting column, and the shell water inlet port is communicated with the water inlet port of the washing barrel; when the water tank is communicated with the washing barrel, the lifting column lifts the sealing joint, so that the water tank drain port is communicated with the shell water inlet port.

[0015] As can be understood by those skilled in the art, in the technical scheme of the present application, the washing equipment comprises a washing assembly, a water tank and a base, the washing assembly comprises a shell and a washing part, the washing part comprises a washing barrel, a driving part arranged outside the washing barrel and a washing piece arranged inside the washing barrel; the base is provided with a support, a space for placing the driving part is arranged in the support, and the transverse dimension of the space is greater than the transverse dimension of the driving part; the driving part is clamped in the support from top to bottom, the washing barrel is fixed on the support, the shell is sleeved on the base from top to bottom and sleeves the support, the driving part and the washing barrel, and the shell is further provided with a step, and the water tank is inserted on the step from top to bottom.

[0016] Through the above arrangement, the washing equipment of the present application can be quickly assembled through the top-down insertion, and the required installation time is short. Especially in the production line, this kind of overall insertion installation method can obviously shorten the assembly time and reduce the cost compared with the conventional screw connection method, and after the fatigue test experiment, the loosening problem in the conventional screw connection method does not occur, and the structural connection strength is obviously improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The washing equipment of the present application will be described below with reference to the accompanying drawings. In the drawings:

[0018] Figure 1 It is a structural schematic view of the present application;

[0019] Figure 2 It is Figure 1 It is a structural schematic view when the shell cover is opened in the present application;

[0020] Figure 3 It is Figure 1 It is a structural schematic view after removing the water tank and the shell in the present application;

[0021] Figure 4 It is Figure 3 It is a structural schematic view of the driving part in the present application;

[0022] Figure 5 It is a structural schematic view of the base of the present application;

[0023] Figure 6 It is Figure 5 It is a front view of the present application;

[0024] Figure 7 Fig. 1 is a structural schematic view of a washing machine according to the present application; Figure 3 Fig. 2 is a structural schematic view of the washing machine after removing the base;

[0025] Figure 8 Fig. 3 is a structural schematic view of a water tank according to the present application; Figure 1 Fig. 4 is a structural schematic view of the water tank after removing the base;

[0026] Figure 9 Fig. 5 is a structural schematic view of a housing according to the present application; Figure 1 Fig. 6 is a structural schematic view of the housing after removing the base;

[0027] Figure 10 Fig. 7 is a structural schematic view of a first embodiment of a pressing part in a washing tub according to the present application; Figure 2 Fig. 8 is a structural schematic view of the washing tub after removing the washing tub side wall in the first embodiment of the pressing part;

[0028] Figure 11 Fig. 9 is a structural schematic view of a second embodiment of a pressing part in a washing tub according to the present application; Figure 10 Fig. 10 is a structural schematic view of the washing tub after removing the washing tub side wall in the second embodiment of the pressing part;

[0029] Figure 12 Fig. 11 is a structural schematic view of a third embodiment of a pressing part in a washing tub according to the present application; Figure 2 Fig. 12 is a structural schematic view of the washing tub after removing the washing tub side wall in the third embodiment of the pressing part;

[0030] Figure 13 Fig. 13 is a structural schematic view of a fourth embodiment of a pressing part in a washing tub according to the present application; Figure 12 Fig. 14 is a structural schematic view of the washing tub after removing the washing tub side wall in the fourth embodiment of the pressing part;

[0031] Figure 14 Fig. 15 is a structural schematic view of a reverse passage according to the present application;

[0032] Figure 15 Fig. 16 is a structural schematic view of a forward passage according to the present application.

[0033] List of reference numerals:

[0034] 1 - washing assembly,

[0035] 11 - washing part, 111 - washing tub, 112 - driving part, 1121 - motor, 1122 - concave plate, 113 - active pressing part, 1131 - first water passage, 1132 - third side surface, 1133 - fourth side surface, 114 - passive pressing part, 1141 - second water passage, 1142 - forward passage, 1143 - reverse passage, 1144 - first side surface, 1145 - second side surface, 115 - shaft body,

[0036] 12 - housing, 121 - housing water inlet, 122 - jacking column, 123 - dropping opening,

[0037] 13 - housing cover, 14 - step,

[0038] 2 - base, 21 - support, 22 - space, 23 - limiting groove,

[0039] 3 - water tank, 31 - water tank drain, 32 - sealing joint. DETAILED DESCRIPTION

[0040] The preferred embodiments of the present application will be described below with reference to the drawings. It should be understood by those skilled in the art that the embodiments are only used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. Those skilled in the art can make adjustments as needed to adapt to specific application occasions. For example, although the description is exemplified by the active extrusion part and the extruded part being fan-shaped plates, the present application can obviously use other similar means, such as one of the active extrusion part and the extruded part being a cuboid or both the active extrusion part and the extruded part being cuboids, as long as the active extrusion part and the extruded part can effectively extrude the washing load.

[0041] It should be noted that in the description of the present application, the terms "first", "second", etc. are only for descriptive purposes and should not be understood as indicating or implying relative importance.

[0042] In addition, it should be noted that in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "provided with" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] As Figures 1-11 , 14-15, to solve the problem that the existing various components are mostly fixed by screws, the connection stability is poor, and the installation time required is long, which is not conducive to rapid assembly, the present application provides a washing equipment, and the first embodiment of the present application will be described below.

[0044] As Figures 1-3 , 9, the washing equipment comprises a washing assembly 1, a water tank 3 and a base 2, the washing assembly 1 comprises an outer shell 12 and a washing part 11, the washing part 11 comprises a washing drum 111, a driving part 112 arranged outside the washing drum 111 and a washing piece arranged inside the washing drum 111. The outer shell 12 is further provided with a step 14, and the water tank 3 is inserted from top to bottom on the step 14. The overall insertion form greatly improves the stability compared with the existing screw fixing form, and is inserted from top to bottom, so that the mechanical arm only needs to be inserted one by one from above, which is more conducive to automatic production, greatly reducing the production cost of the automatic production line.

[0045] As Figure 2As shown, the outer casing 12 is also provided with a dispensing port 123, through which the top of the washing tub 111 enters the dispensing port 123, and an elastic connector (such as elastic rubber, etc.) (not shown in the figure) is provided between the washing tub 111 and the dispensing port 123. This can reduce the shaking between the washing tub 111 and the outer casing 12, and also make it more stable when the outer casing 12 is fitted from top to bottom. In addition, an outer casing cover 13 is also provided at the dispensing port 123.

[0046] like Figure 1 , 3 As shown in Figure 7, a support 21 is provided on the base 2, and a space 22 for placing the drive unit 112 is provided inside the support 21. The lateral dimension of the space 22 is larger than the lateral dimension of the drive unit 112 (in this embodiment, the lateral dimension refers to the lateral dimension of the drive unit 112). Figure 5 (In the X direction shown). The drive unit 112 is engaged from top to bottom within the space 22 of the bracket 21. The washing tub 111 is fixed to the bracket 21. The outer shell 12 is fitted from top to bottom onto the base 2, housing the bracket 21, drive unit 112, and washing tub 111. The drive unit 112 includes a motor 1121 and a concave plate 1122. The concave plate 1122 can be a U-shaped plate. The concave plate 1122 covers the motor 1121 and fixes the motor 1121 and washing tub 111 together. The concave plate 1122 is engaged from top to bottom within the bracket 21. A limiting groove 23 is also provided on the bracket 21. The concave plate 1122 is engaged from top to bottom within the limiting groove 23. By providing the limiting groove 23, the stability of the connection between the concave plate 1122 and the bracket 21 can be improved. The concave plate 1122 can be made of a flexible plate, which makes it easy for the concave plate 1122 to be snapped into the bracket 21. Moreover, the connection can be more stable under the action of elasticity. In the automated insertion process, due to the existence of elasticity, the requirements for error control between various parts and the operation precision control of the robotic arm can be reduced, further reducing the initial investment cost of the overall production process.

[0047] like Figures 10-11 As shown, the washing unit includes an active squeezing part 113 and a squeezed part 114 disposed inside the washing tub 111. The active squeezing part 113 is drivenly connected to the output end of the drive part 112, so that the active squeezing part 113 can move closer to or away from the squeezed part 114 as the output end of the drive part 112 rotates. To improve the squeezing effect, both the active squeezing part 113 and the squeezed part 114 can be fan-shaped plates. The squeezed part 114 is fixedly disposed inside the washing tub 111.

[0048] like Figure 11 , 14As shown in Figure -15, a first water passage 1131 is provided on the active squeezing section 113. A second water passage 1141 is provided on the squeezed section 114. Washing water flowing into the second water passage 1141 washes the washing load after flowing out of the second water passage 1141. The squeezed section 114 includes a first side 1144 and a second side 1145. The second water passage 1141 includes a forward passage 1142, where the water outlet of the forward passage 1142 on the first side 1144 is higher than the water outlet of the second side 1145. The second water passage 1141 also includes a reverse passage 1143, where the water outlet of the reverse passage 1143 on the first side 1144 is lower than the water outlet of the second side 1145. Multiple forward passages 1142 and reverse passages 1143 are provided, and the forward passages 1142 at the same height are parallel to each other, and the reverse passages 1143 at the same height are parallel to each other.

[0049] like Figures 2-3 As shown in Figures 10-11, a shaft 115 is also provided between the drive unit 112 and the active squeezing unit 113. The output end of the drive unit 112 is driven to one end of the shaft 115, and the other end of the shaft 115 enters the washing tub 111 and is driven to the active squeezing unit 113.

[0050] The base 2 is detachably connected to the washing assembly 1 and the water tank 3. For example... Figures 8-9 As shown, the bottom of the water tank 3 is provided with a water tank drain outlet 31, and the water tank drain outlet 31 is provided with a sealing joint 32. The sealing joint 32 is elastic (such as by setting a spring). When the water tank 3 is not installed, the sealing joint 32 seals the water tank drain outlet 31 under the action of elastic force. At this time, the water tank 3 can be carried separately to add water without moving the whole machine. The outer casing 12 is provided with an outer casing water inlet 121, and the outer casing water inlet 121 is provided with a lifting column 122. The outer casing water inlet 121 is connected to the water inlet of the washing tub 111 (not shown in the figure). When the water tank 3 is connected to the washing tub 111, the lifting column 122 lifts the sealing joint 32, and the water tank drain outlet 31 is unsealed, so that the water tank drain outlet 31 is connected to the outer casing water inlet 121.

[0051] The washing equipment in the embodiment can be quickly assembled through top-down plug-in, and the installation time is short. In particular, in the production line, the assembly time can be significantly shortened and the cost can be reduced compared with the conventional screw connection mode. In addition, the loosening problem in the conventional screw connection mode does not occur after fatigue test, and the structural connection strength is obviously improved. Moreover, more importantly, the overall design is integrated based on the needs of the production line. The top-down design of the overall production line greatly reduces the initial investment cost. There is no scheme for using top-down plug-in for overall design in the prior art. The design idea based on top-down plug-in in the embodiment is an inventive concept with pioneering significance.

[0052] In the embodiment, the washing equipment also adopts an extrusion type washing mode. In the extrusion washing process, good washing effect can be achieved, and the washing load (such as clothes) cannot be entangled.

[0053] In the embodiment, the area surrounded by the third side surface 1132 of the active extrusion part 113, the second side surface 1145 of the extruded part 114 and the washing barrel 111 when the active extrusion part 113 is rotated clockwise is referred to as a right washing cavity. Correspondingly, the area surrounded by the fourth side surface 1133 of the active extrusion part 113, the first side surface 1144 of the extruded part 114 and the washing barrel 111 when the active extrusion part 113 is rotated counterclockwise is referred to as a left washing cavity. The washing load is divided into two parts and placed in the right washing cavity and the left washing cavity of the washing barrel 111. Under the action of the driving part 112, the third side surface 1132 and the fourth side surface 1133 of the active extrusion part 113 respectively extrude the second side surface 1145 and the first side surface 1144 of the extruded part 114.

[0054] When the active squeezing part 113 rotates clockwise, the distance between the third side surface 1132 of the active squeezing part 113 and the second side surface 1145 of the passive squeezing part 114 is shortened, and the water level in the right washing cavity of the washing tub 111 temporarily increases slightly. The washing load in the right washing cavity of the washing tub 111 is squeezed by the third side surface 1132 of the active squeezing part 113 and the second side surface 1145 of the passive squeezing part 114. At the same time, part of the washing water in the right washing cavity passes through the passive squeezing part 114. Most of the washing water passing through the passive squeezing part 114 is sprayed from the first side surface 1144 of the passive squeezing part 114 under the action of gravity after passing through the reverse channel 1143 on the second side surface 1145 of the passive squeezing part 114, and impacts the washing load in the left washing cavity of the washing tub 111. The washing load in the left washing cavity is washed and translated or tumbled, etc., so that the washing load in the left washing cavity, which was previously squeezed into a group by the active squeezing part 113, is dispersed and moves away from the passive squeezing part 114 without gathering around the passive squeezing part 114.

[0055] When the active squeezing part 113 rotates counterclockwise, the distance between the fourth side surface 1133 of the active squeezing part 113 and the first side surface 1144 of the passive squeezing part 114 is shortened, and the washing water passes through the forward channel 1142 on the first side surface 1144 of the passive squeezing part 114 and is sprayed from the second side surface 1145 of the passive squeezing part 114. The washing load in the left washing cavity can move with the active squeezing part 113, thereby maintaining the washing effect. In each squeezing and washing process, the washing load is in a different position, and different parts of the washing load can be washed. If the washing load in the left washing cavity always gathers around the passive squeezing part 114, the squeezing effect between the fourth side surface 1133 of the active squeezing part 113 and the first side surface 1144 of the passive squeezing part 114 will be greatly weakened. Thus, the present embodiment does not have the problem that only the part of the washing load that is initially squeezed by the active squeezing part 113 and the passive squeezing part 114 is excessively repeatedly squeezed and washed, while other parts of the washing load are not sufficiently squeezed and washed due to the small change in the position of the washing load.

[0056] The first water passing channel 1131 is arranged on the active squeezing part 113, so that a part of the water can pass through the first water passing channel 1131 during the rotation and squeezing of the active squeezing part 113 and the passive squeezing part 114. This can improve the washing effect on the clothes and avoid the washing water level from rising too high and overflowing.

[0057] The second embodiment of the washing apparatus of the present application will be described below.

[0058] As Figures 12-13The difference between the present embodiment and the first embodiment is that, in the present embodiment, the squeezed part 114 is not fixedly arranged inside the washing tub 111, but is sleeved with the output end of the driving part 112, so that the squeezed part 114 does not rotate with the output end of the driving part 112.

[0059] The above arrangement has the advantage that, in the present embodiment, on the basis of the advantages mentioned in the first embodiment due to the arrangement of the second water passing channel 1141, the squeezed part 114 is not fixed, thus further new technical effects are produced.

[0060] Due to the driving of the driving part 112, the active squeezed part 113 rotates inside the washing tub 111, while the squeezed part 114 does not rotate with the active squeezed part 113. Thus, for example, when the active squeezed part 113 rotates clockwise to jointly squeeze the clothes with the squeezed part 114, the squeezed part 114 also rotates clockwise under the action force and moves away from the active squeezed part 113, and the squeezed part 114 can also squeeze the clothes placed in the other washing cavity to some extent while rotating, and the squeezed clothes are freely stretched, and the active squeezed part 113 rotates counterclockwise until it again squeezes the washing load with the squeezed part 114. In the same size of washing area, due to the action force applied to the squeezed part 114 when the active squeezed part 113 rotates clockwise, the squeezed part 114 rotates clockwise by a certain angle, so compared with the structure that the squeezed part 114 is fixed, the angle of rotation when the active squeezed part 113 rotates counterclockwise until it again squeezes the clothes with the squeezed part 114 will be reduced, thus the angle of rotation of the active squeezed part 113 when it rotates counterclockwise is reduced, thus the washing efficiency is improved and the energy consumption is reduced. With the continuous reciprocating rotation of the active squeezed part 113, good washing effect can be achieved.

[0061] It should be noted that the above embodiments are only used to illustrate the principles of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can adjust the above structure without departing from the principles of the present application, so that the present application can be applied to more specific application scenarios, which do not deviate from the principles of the present application, and thus fall within the protection scope of the present application.

[0062] For example, in an alternative embodiment, the transverse dimension of the space 22 can be increasingly larger along the direction of the insertion of the driving part 112 from top to bottom (not shown in the figure), and the support 21 is elastic. Thus, when the driving part 112 is clamped in the support 21, it can be connected more stably.

[0063] For example, in another alternative embodiment, the output end of the driving part 112 can also be directly drivingly connected with the active extruding part 113, which can be that the output end of the driving part 112 enters the washing barrel 111 and is directly drivingly connected with the active extruding part 113 (not shown in the figure), or the active extruding part 113 extends out of the washing barrel 111 and is directly drivingly connected with the driving part 112 (not shown in the figure), and the like. The driving part 112 can also be a motor cooperating with a speed reducer and the like driving components. In the same way, the effect that the active extruding part 113 can approach or move away from the extruded part 114 with the rotation of the output end of the driving part 112 can be achieved.

[0064] For example, in another alternative embodiment, the first water passing channel 1131 can also not be arranged on the active extruding part 113 (not shown in the figure).

[0065] For example, in another alternative embodiment, according to actual conditions, the parallelism between each forward channel 1142 and between each reverse channel 1143 can also not be arranged. The height of each forward channel 1142 and each reverse channel 1143 can also be adjusted.

[0066] For example, in another alternative embodiment, the connection relationship between the shaft body 115 and the active extruding part 113 can also be that the shaft body 115 is a spline, a groove body matched with the spline is arranged in the active extruding part 113, and the spline is arranged in the groove body. The connection relationship between the shaft body 115 and the active extruding part 113 can also be that the shaft body 115 is in interference fit with the active extruding part 113 or is fixedly connected through bolts (not shown in the figure), and the like.

[0067] For example, in another alternative embodiment, a filter screen (not shown in the figure) can also be arranged in the first water passing channel 1131 and the second water passing channel 1141, so as to avoid affecting the washing efficiency due to the blockage of the water passing channels by various impurities in the washing process.

[0068] For example, in another alternative embodiment, the active squeezing part 113 and the passive squeezing part 114 can also be combined into two parts made of materials with different hardness, i.e. the active squeezing part 113 and the passive squeezing part 114 are both one side hard squeezing part and the other side soft squeezing part (not shown in the figure). And in the squeezing process, the active squeezing part 113 is from a certain speed to zero, while the passive squeezing part 114 is from zero speed to a certain speed and then to zero, so the squeezing effect of the active squeezing part 113 and the passive squeezing part 114 made of materials with different hardness on clothes is also different. Through different combinations, four kinds of washing cavities of hard active squeezing part and hard passive squeezing part, hard active squeezing part and soft passive squeezing part, soft active squeezing part and hard passive squeezing part, and soft active squeezing part and soft passive squeezing part can be realized respectively. Different materials of clothes can be put into the corresponding washing cavities for washing respectively. Different materials of clothes can be put in for washing respectively.

[0069] For example, in another alternative embodiment, only the active squeezing part 113 can be detachably connected, and before washing and after washing a batch of washing load, it can be judged according to the soiling condition of the washing load to be washed next time to use what kind of active squeezing part 113, such as squeezing part with different material hardness. Correspondingly, the active squeezing part 113 and the passive squeezing part 114 can also be detachably connected. In addition, only the passive squeezing part 114 can be detachably connected.

[0070] In summary, the washing equipment of the present application can obtain good washing effect through reciprocating squeezing washing. And through top-down plug-in, quick assembly can be realized, the required installation time is short, the top of the washing barrel enters the feeding port, which effectively improves the stability of the connection of the components inside the shell.

[0071] So far, the technical solutions of the present application have been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to related technical features without departing from the principles of the present application, and the technical solutions after these changes or replacements will fall within the protection scope of the present application.

Claims

1. A washing apparatus characterized by comprising: The washing assembly, the water tank and the base, the washing assembly comprises a shell and a washing part, the washing part comprises a washing drum, a driving part arranged outside the washing drum and a washing member arranged inside the washing drum; The base is provided with a support, and a space for placing the driving part is arranged in the support, and the transverse dimension of the space is greater than the transverse dimension of the driving part; The driving part is clamped in the support from top to bottom, the washing drum is fixed on the support, the shell is sleeved on the base from top to bottom, and the support, the driving part and the washing drum are sleeved in the shell, and a step is further arranged on the shell, and the water tank is inserted on the step from top to bottom; The washing member comprises a driving extrusion part and a driven extrusion part arranged inside the washing drum, the driving extrusion part is drivingly connected with the output end of the driving part, so that the driving extrusion part can approach or move away from the driven extrusion part with the rotation of the output end of the driving part, and the driven extrusion part is slidingly sleeved with the output end of the driving part, so that the driven extrusion part does not rotate with the rotation of the output end of the driving part, when the driving extrusion part rotates clockwise and the driven extrusion part extrudes the clothes together, the driven extrusion part also rotates clockwise under the action force and moves away from the driving extrusion part, and the driven extrusion part can also extrude the clothes placed in another washing cavity at the same time.

2. The washing apparatus according to claim 1, characterized by, The driving part comprises a motor and a concave plate, the concave plate covers the motor, and the motor and the washing drum are fixed as a whole, and the concave plate is clamped in the support from top to bottom.

3. The washing apparatus according to claim 2, characterized by, The support is further provided with a limiting groove, and the concave plate is clamped in the limiting groove from top to bottom; and / or, The transverse dimension of the space is larger and larger along the direction of the driving part inserted from top to bottom.

4. The washing apparatus according to claim 1, wherein The shell is further provided with a feeding port, the top of the washing drum enters the feeding port, and an elastic connecting piece is further arranged between the washing drum and the feeding port.

5. The washing apparatus according to claim 1, wherein The driven extrusion part is provided with a second water passing channel, and the washing water flowing into the second water passing channel flushes the washing load after flowing out of the second water passing channel.

6. The washing apparatus according to claim 5, wherein The driven extrusion part comprises a first side and a second side, The second water passing channel comprises a forward channel, and the water passing port of the first side of the forward channel is higher than that of the second side; and / or, The second water passing channel comprises a reverse channel, and the water passing port of the first side of the reverse channel is lower than that of the second side.

7. The washing apparatus according to claim 1, wherein A first water passing channel is arranged on the driving extrusion part, or At least one of the driving extrusion part and the driven extrusion part is detachably connected, or The driving part and the driving extrusion part are further provided with a shaft body, the output end of the driving part is drivingly connected with one end of the shaft body, and the other end of the shaft body enters the washing drum and is drivingly connected with the driving extrusion part.

8. The washing apparatus according to any one of claims 1 to 7, characterized by, The shell is provided with a shell cover, and / or The base is detachably connected with the washing assembly and / or the water tank.

9. The washing apparatus according to claim 8, characterized by The bottom of the water tank is provided with a water tank drain port, and the water tank drain port is provided with a sealing joint; the shell is provided with a shell water inlet port, and the shell water inlet port is provided with a lifting column; the shell water inlet port is in communication with the water inlet port of the washing tub; When the water tank is in communication with the washing tub, the lifting column lifts the sealing joint, so that the water tank drain port is in communication with the shell water inlet port.

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