Washing machine

Abstract

The invention discloses a washing machine which comprises a cleaning tank used for containing washing water; the cleaning groove comprises a mounting groove and a washing groove arranged outside the mounting groove in a sleeving mode, and clothes to be washed are contained between the mounting groove and the washing groove; the vibration unit is in transmission connection with the cleaning tank and is used for driving the mounting tank and the washing tank to generate relative motion; a pressing rod is arranged in the mounting groove, and one end of the pressing rod is fixedly connected with the pressing plate; and the pressing plate moves towards the bottom of the washing tank under the action of the pressing rod. According to the washing machine, efficient washing of clothes is achieved through a unique vibration system and a small amount of water, due to the fact that the washing machine completes the washing process mainly through high-frequency vibration of the vibrator, the washing effect is guaranteed, meanwhile, the water consumption can be remarkably reduced, the effect of saving water resources is achieved, and the washing machine is worthy of popularization and application. In addition, a vibration mode is adopted for washing, and abrasion to the clothes can be reduced. The washing machine is small in size and convenient to carry, and customer experience is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of clothes treatment, and particularly relates to a washing machine. BACKGROUND

[0002] In the prior art, washing machines are generally divided into household type and commercial type. The household type washing machine is generally large in size and single in function, and mainly relies on a rotating washing drum and a large amount of water to wash clothes. Although this type of washing machine can meet the daily washing demand, it has a high degree of wear on high-grade clothes and consumes a large amount of water. In addition, the commercial washing machine has a good washing effect, but is generally expensive and not suitable for ordinary families.

[0003] In view of this problem, some portable small washing machines appear on the market. These washing machines are small in size and convenient to carry, but still have deficiencies in washing effect and clothes protection. The traditional rotating washing drum design still causes a certain degree of wear on high-grade clothes, and consumes a large amount of water.

[0004] In addition, the existing portable washing machines are also single in function and cannot meet the washing demand of different types of clothes. Therefore, there is an urgent need in the prior art for a new washing machine which is portable and can effectively protect high-grade clothes and save water resources.

[0005] Therefore, the present application is proposed. SUMMARY

[0006] The technical problem solved by the present application is to overcome the deficiencies of the prior art and provide a washing machine.

[0007] To solve the above technical problems, the present application adopts the following specific technical scheme: a washing machine comprising:

[0008] a cleaning tank for containing washing water;

[0009] The cleaning tank comprises a mounting tank and a washing tank sleeved outside the mounting tank,

[0010] The clothes to be washed are contained between the mounting tank and the washing tank;

[0011] a vibration unit in driving connection with the cleaning tank, for driving the mounting tank and the washing tank to produce relative motion.

[0012] Further, the mounting tank is provided with,

[0013] a pressing rod having one end fixedly connected with a pressing plate;

[0014] the pressing plate moves towards the bottom of the washing tank under the action of the pressing rod.

[0015] Further, the pressing rod is divided into a first pressing rod at the upper part and a second pressing rod at the lower part,

[0016] The first pressing rod and the second pressing rod have the same inner diameter,

[0017] The outer diameter of the second pressing rod is larger than that of the first pressing rod.

[0018] Further, a washing boss is arranged at the bottom of the washing tank.

[0019] Further, at least two first water outlets are arranged at the bottom surface of the mounting groove,

[0020] At least two second water outlets are arranged at the bottom surface of the washing tank.

[0021] The washing boss is arranged at intervals with the second water outlets.

[0022] Further, the mounting groove comprises an upper bottom surface and a lower bottom surface,

[0023] The pressing plate is arranged between the upper bottom surface and the lower bottom surface and is parallel to the upper bottom surface and the lower bottom surface.

[0024] Further, a first driving motor is arranged inside the mounting groove,

[0025] The first driving motor comprises a motor body at the upper part, a driving part at the lower part and a positioning rod,

[0026] The length of the driving part is greater than or equal to the outer diameter of the pressing rod.

[0027] Further, a fixing plate is arranged inside the mounting groove,

[0028] The motor body is fixed in the mounting groove through the fixing plate,

[0029] Further, one side of the mounting groove is rotatably connected with one side of the washing tank.

[0030] Further, an elastic member is arranged between the driving part and the pressing rod.

[0031] After the above technical solution is adopted, the present application has the following beneficial effects compared with the prior art.

[0032] The present application solves the problem of high-efficiency washing of high-grade clothes by a unique vibration system and a small amount of water, and since the washing machine mainly uses high-frequency vibration of the vibrator to complete the washing process, the water consumption can be significantly reduced while ensuring the washing effect, thereby achieving the effect of saving water resources. The traditional washing machine often causes a certain degree of wear to clothes due to its washing method. The washing machine can reduce the wear of clothes and prolong the service life of clothes by using vibration method for washing. The washing machine is small in size, light in weight, and very suitable for users who travel outside. Whether it is business trip, travel or temporary residence, it can be carried with you, and it is convenient for users to wash at any time and anywhere. The washing machine of the present application uses high-frequency vibration method for washing, which can complete the washing process in a short time, improve the washing efficiency and save the user's time.

[0033] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0034] The accompanying drawings, which are part of the present application, serve to provide a further understanding of the present application, and the schematic embodiments of the present application and their descriptions serve to explain the present application, but do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained from these drawings by those of ordinary skill in the art without creative labor. In the drawings:

[0035] Figure 1 is a sectional view of a washing machine of the present application;

[0036] Figure 2 is a top view of a washing machine of the present application;

[0037] Figure 3 is a schematic view of the appearance structure of a washing machine of the present application in operation;

[0038] Figure 4 is a schematic view of the structure of a washing machine of the present application;

[0039] Figure 5 is a schematic view of the top surface of a washing machine of the present application;

[0040] In the figure: 1, the upper shell; 2, the lower shell, 20, the vibration unit, 21, the cleaning groove, 22, the bottom foot, 23, the damping spring, 24, the drain hole, 25, the drain valve; 3, the installation groove, 34, the upper bottom surface, 35, the lower bottom surface, 341, the corrugated structure, 31, the first driving motor, 311, the motor body, 312, the driving part, 313, the positioning rod, 32, the pressing rod, 321, the first pressing rod, 322, the second pressing rod; 33, the compression spring, 36, the pressing plate, 37, the first water outlet hole, 39, the fixed plate, 4, the water inlet valve, 42, the water outlet pipe, 43, the internal circulation pump, 5, the hinge, 6, the handle, 7, the control panel, 8, the sensor; 9, the washing groove, 91, the second driving motor, 92, the vibrator, 93, the support frame, 94, the second water outlet hole 95, the washing boss.

[0041] It should be noted that the drawings and the written description are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely below in combination with the drawings of the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0043] In the description of the present application, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0044] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or 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.

[0045] As Figures 1 to 5 shown,

[0046] A washing machine, comprising an upper housing 1 and a lower housing 2; the upper housing 1 comprises at least a mounting groove 3, and the lower housing 2 is provided with a cleaning groove 21 for containing washing water, the cleaning groove 21 comprises the mounting groove 3 and a washing groove 9 sleeved outside the mounting groove 3, and clothes to be washed are contained between the mounting groove 3 and the washing groove 9; a plurality of wrinkle structures arranged in the circumferential direction and extending in the axial direction are arranged between the washing groove 9 and the cleaning groove 21; when the washing machine is working, the mounting groove 3 is rotatably and movably connected with one side of the washing groove 9, the mounting groove 3 is buckled with the washing groove 9, at this time, the washing groove 9 is sleeved outside the mounting groove 3, and the clothes to be treated are contained between the mounting groove 9 and the washing groove 3. The cleaning groove 21 further comprises a vibration unit 92, the vibration unit 92 is drivingly connected with the cleaning groove 21, and is used for driving the mounting groove 3 and the washing groove 9 to generate relative motion; the vibration unit 92 generates vibration, drives the mounting groove 3 and the washing groove 9 to generate relative motion, so as to wash the clothes to be treated between the mounting groove 9 and the washing groove 3.

[0047] The washing machine is small in size, light in weight, convenient to carry and store, and suitable for washing clothes in various scenes such as family, business trip and camping. The washing machine adopts a flexible washing mode, clothes are soaked and washed in a water environment through vibration generated by the vibrator 92, clothes wear is effectively reduced, clothes fibers are protected, and the service life of clothes is prolonged. The portable flexible washing machine is driven by electricity, has small power consumption, and through high-frequency vibration generated by the vibrator 92, the washing of clothes is quickly completed, the washing time is saved, and the life efficiency is improved.

[0048] In the embodiment, one side of the mounting groove 3 is rotatably and movably connected with one side of the washing groove 9 through a hinge 5, so that the mounting groove 3 can be opened or closed relative to the washing groove 9. When clothes need to be put into the washing groove 9 or taken out after washing, the mounting groove 3 can be opened by opening the hinge 5, so that the operation is convenient; in the normal washing process, the mounting groove 3 and the washing groove 9 are buckled with each other to form a closed space, so that water flow is prevented from splashing out in the washing process.

[0049] In the embodiment, the installation groove 3 is internally provided with a water outlet pipe 42, the installation groove 3 comprises an upper bottom surface 34 and a lower bottom surface 35, the upper bottom surface 34 is provided with a water outlet hole for connecting the water outlet pipe 42 and the installation groove 3; the water outlet pipe is communicated with the upper bottom surface 34 through the water outlet hole, the upper bottom surface 34 and the environment of the upper part of the installation groove 9 form a sealed environment to protect the first driving motor 31. The water outlet pipe 42 is installed in the installation groove 3, and the first driving motor 31 and the water outlet pipe 42 are stably fixed in the installation groove 3 by the fixing plate 39.

[0050] The outer peripheral wall of the upper shell 1 is provided with a water inlet valve 4 for controlling the water inlet of the washing machine. One end of the water inlet valve 4 is connected with a water pipeline, and the other end is connected with the water outlet pipe 42 in the installation groove 3; one end of the water outlet pipe 42 is communicated with the water inlet valve 4, and the other end is communicated with the upper bottom surface 34 of the installation groove 3, so that when the washing machine works, the water inlet valve 4 is opened, and the tap water enters the cleaning tank 21 through the water outlet pipe 42, so that the clothes to be treated in the water part environment formed by the cleaning tank 21 are soaked and washed.

[0051] In another embodiment, the water outlet pipe 42 is designed as a corrugated pipe with a plurality of circumferentially extending corrugated structures. The design of the corrugated pipe can increase the flexibility of the water outlet pipe 42 and enhance the bending ability of the pipe, so that it can freely stretch and turn within a certain range. Therefore, the washing machine can adjust the shape of the corrugated pipe according to the actual situation during the water inlet process to ensure smooth drainage. In addition, the design of the corrugated pipe can also improve the service life of the water inlet valve 4. Because the washing machine will produce a large vibration during the working process due to the vibrator 92, long-time operation may cause wear or damage to the water outlet pipe. The design of the corrugated pipe can effectively reduce these adverse effects and prolong the service life of the water outlet pipe 42.

[0052] In the embodiment, the first driving motor 31 comprises a motor body 311 at the upper part and a driving part 312 and a positioning rod 313 at the lower part, the motor body 311 and the driving part 312 are fixedly connected in the installation groove 3 through the fixing plate 39, the motor body 311 and the driving part 312 are fixedly connected or integrally formed; the driving part 312 and the positioning rod 313 are integrally formed or fixedly connected. The motor body 311 and the driving part 312 of the first driving motor 31 are fixedly connected or integrally formed, which improves the stability of the whole driving system and reduces the vibration and noise during operation. The driving part 312 and the positioning rod 313 are integrally formed or fixedly connected, which can ensure the efficiency during transmission and make the pressing rod 32 move up and down quickly and accurately, improving the dehydration effect. The motor body 311 and the water outlet pipe 42 are fixedly connected in the installation groove 3 through the fixing plate 39, which can make full use of the space, reduce the volume of the washing machine and facilitate the use and transportation of the user.

[0053] In the embodiment, the installation groove 3 further comprises a pressing plate 36 which moves towards the bottom of the washing tank 9 under the action of the pressing rod 32 and is used for pressing the clothes in the washing tank 9 for dehydration; and a pressing rod 32 which is fixedly connected with the pressing plate 36, the pressing rod 32 is arranged perpendicular to the upper bottom surface 34 and the lower bottom surface 35, the pressing plate 36 is arranged between the upper bottom surface 34 and the lower bottom surface 35 and parallel to the upper bottom surface 34 and the lower bottom surface 35. The elastic member 33 is arranged between the motor driving part 312 and the pressing rod 32, so that there is a certain pre-tightening force between the driving part 312 of the first driving motor 31 and the pressing rod 32.

[0054] The elastic member 33 can provide a certain pre-tightening force between the first driving motor 31 and / or the pressing rod 32 and between the driving part 312 and / or the pressing rod 32. Such pre-tightening force can ensure that the connection between the driving part 312 and the pressing rod 32 is more firm and improve the stability of the whole mechanism. At the same time, it can reduce the wear and noise between the driving part 312 and the pressing rod 32. The elastic member 33 has good buffering performance and can absorb and attenuate the vibration and impact generated during the operation of the first driving motor 31. This helps to reduce the working noise of the system, improve the overall motion stability and prolong the service life of the equipment. In addition, in some cases, the elastic member 33 can also play a certain safety protection role to prevent the equipment from being damaged due to excessive impact force.

[0055] In the embodiment, the pressing rod 32 comprises a first pressing rod 321 at the upper part and a second pressing rod 322 at the lower part, the first pressing rod 321 has the same inner diameter as the second pressing rod 322, and the outer diameter of the second pressing rod 322 is larger than that of the first pressing rod 321.

[0056] In another embodiment, the pressing rod 32 is a hollow cylindrical structure, and the pressing rod 32 and the pressing plate 36 form a positioning groove. When the washing machine starts to work, the first driving motor 31 drives the positioning rod 313 to enter and press the bottom of the positioning groove, so that the positioning groove presses the pressing plate 36 to achieve the effect of pressing and dewatering the clothes.

[0057] The length of the pressing rod 32 is consistent with the length of the positioning rod 313. When the washing machine starts to work, the first driving motor 31 drives the two ends of the driving part 312 to be pressed against the pressing rod 32, that is, the two ends of the driving part 312 abut against the two ends of the pressing rod 32, and the positioning rod 313 extends into the positioning groove formed between the pressing rod 32 and the pressing plate 36. Since the pressing rod 32 is fixedly connected with the pressing plate 36, the effect of pressing and dewatering the clothes can be achieved.

[0058] In the embodiment, the upper bottom surface 34 of the mounting groove 3 for mounting the pressing rod 32 is arranged at a certain interval above the mounting groove 3, and the elastic member 33 is arranged between the upper bottom surface 34 of the mounting groove 3 and the pressing rod 32. The elastic member 33 is used to press the driving part 312 and the positioning rod 313, so that the driving part 312 and the positioning rod 313 of the first driving motor 31 have a certain pre-tightening force with the pressing rod 32.

[0059] In another embodiment, the elastic member 33 is a spring, and the elastic member 33 is arranged coaxially with the pressing rod 32. By arranging the upper bottom surface for mounting the first pressing rod 321 and the second pressing rod 322 at a certain interval above the upper bottom surface of the mounting groove 3, and arranging the elastic member 33 between the upper bottom surface 34 of the mounting groove 3 and the pressing rod 32, the stability of the entire driving system is improved, and the vibration and noise during operation are reduced. The elastic member 33 can press the driving part 312 and the positioning rod 313, so that the driving part 312 and the positioning rod 313 of the first driving motor 31 have a certain pre-tightening force with the pressing rod 32, thereby improving the efficiency during transmission, so that the pressing plate 36 can quickly and accurately press the clothes, and the dewatering effect is improved.

[0060] In the present embodiment, the lower bottom surface 35 of the installation groove 3 is provided with at least two first water outlets 37, and the lower bottom surface of the washing groove 9 is provided with at least two second water outlets 94. The water part washing environment of the cleaning groove is formed through the first water outlets 37 and the second water outlets 94. The clothes placed in the washing groove 9 are washed by the water part washing environment of the cleaning groove.

[0061] In the present embodiment, the bottom side wall of the lower shell 2 is provided with a drain valve 25. After the washing process is completed, the washing liquid is drained from the cleaning groove through the drain valve 25, so as to facilitate the washing and drying of the clothes. Specifically, the drain valve 25 can be an electromagnetic valve or a manual valve. When the washing process is completed, the drain valve 25 is opened to drain the washing liquid. The drain valve 25 is arranged close to the bottom of the washing groove 9, which improves the drainage efficiency and reduces the residual washing liquid in the washing groove 9.

[0062] In the present embodiment, the pressing plate 36 is provided with drain holes, and the drain holes are arranged at intervals.

[0063] In the present embodiment, the outer peripheral wall of the upper shell 1 is provided with an internal circulation pump 43, and the outer peripheral wall of the bottom of the lower shell 2 is provided with a drain hole 24. The drain hole 24 communicates with the water outlet pipe 42 outside the washing machine. The internal circulation pump 43, the water inlet valve 4 and the water outlet pipe 42 form a three-way structure. When the washing machine starts to work, the water inlet valve 4 is opened, and tap water enters the cleaning groove through the water outlet pipe 42. The cleaning groove 9 includes the installation groove 3 at the upper part and the washing groove 9 at the lower part. The tap water enters the washing groove 9 through the first water outlets 37 on the lower bottom surface 35 of the bottom of the installation groove 3, and enters the bottom of the cleaning groove through the second water outlets 94 on the bottom of the washing groove 9. Under the action of the internal circulation pump 43, the tap water re-enters the water outlet pipe 42 through the drain hole 24 and the internal circulation pump 43. A circulating water chamber is formed in the washing machine. In the high-frequency vibration washing process, the circulating water can effectively improve the washing performance and remove stains.

[0064] In the embodiment, the bottom of the washing tank 9 is provided with a washing protrusion 95; the efficient vibration formed by the vibrator 92 cooperates with the washing protrusion 95 to rub the clothes to be treated between the installation tank 3 and the washing tank 9, preferably, the washing protrusion 95 is spaced apart from the second water outlet hole 94. The present application forms vibration by the vibrator 92, cooperates with the washing protrusion 95 to rub the clothes between the installation tank 3 and the washing tank 9 sufficiently, improves the washing effect; the washing protrusion 95 is spaced apart from the second water outlet hole 94, the space of the washing tank 9 can be fully utilized, so that the water flow is more smooth during washing, and the washing efficiency is improved. And, this design structure is simple, easy to realize, reduces the manufacturing cost, and is beneficial to popularization and use. In another embodiment, the bottom of the outside of the installation tank 3 is also provided with the washing protrusion 95, so that the clothes between the installation tank 3 and the washing tank 9 are subjected to greater friction during vibration, thereby improving the washing effect. And, the washing protrusion 95 can play a certain isolation role, reduce the entanglement and knotting of the clothes during washing, and make the clothes washing more fully.

[0065] In the embodiment, the first water outlet hole 37 is provided with at least two to ensure uniform distribution and discharge of water flow; specifically, the first water outlet hole 37 can be provided on the lower bottom surface 35 of the installation tank, opposite the washing protrusion 95. The shape of the first water outlet hole 37 can be designed according to actual needs, such as circular, square or other polygonal shapes, etc. At the same time, in order to ensure the smoothness of the water flow, the size of the first water outlet hole 37 is moderate, neither too large to cause the water flow too fast, nor too small to affect the water flow discharge. In addition, the number and position of the first water outlet hole 37 can also be adjusted according to the actual size and performance of the washing machine to achieve the best washing effect.

[0066] In the embodiment, the cleaning tank is provided with a vibration unit, the vibration unit 20 includes a second driving motor 91, a vibrator 92 and a support frame 93, and these components are installed on the bottom outer wall of the washing tank 9. Specifically, the second driving motor 91 is movably connected to the outer wall of the washing tank 9 through the support frame 93, so as to ensure that it is well supported all around. The vibrator 92 is installed on the second driving motor 91 and is in transmission connection with the outer wall of the washing tank 9, so as to transmit the power generated by the second driving motor 91 to the washing tank 9, thereby making it vibrate efficiently.

[0067] Such a design can ensure that the washing machine is stably supported during vibration, reducing unnecessary shaking and noise, and improving washing effect. At the same time, by integrating the second driving motor 91 and the vibrator 92 together, the structure is simplified and the manufacturing cost is reduced, which is conducive to popularization and use. In addition, since the environment around the cleaning tank is a humid water environment, the support frame 93 provides protection for the second driving motor 91 and the vibrator 92, and the support frame 93 can effectively block the water from directly contacting the second driving motor 91 and the vibrator 92, reducing the risk of failure caused by a humid environment and improving the service life and stability of the equipment.

[0068] In this embodiment, the installation groove 3 and the washing tank 9 are designed as a U-shaped groove structure to improve the washing effect and the dehydration effect. The U-shaped groove structure has good stability and can effectively support and fully wash and dehydrate the clothes. Specifically, the cross section of the installation groove 3 and the washing tank 9 is U-shaped, so that the clothes can be tightly clamped during washing and dehydration, avoiding the accumulation of clothes and affecting the washing effect. At the same time, the U-shaped groove structure can also increase the contact area between the clothes and the installation groove 3 and the washing tank 9, improve the friction, and make it easier for the clothes to be turned over and washed during washing. In addition, the U-shaped groove structure can also improve the dehydration effect. During dehydration, the first driving motor 31 drives the pressure rod 32 to move up and down, so that the pressure plate 36 presses the clothes to expel the water in the clothes. The U-shaped groove structure can better guide the water flow, so that the water after dehydration can be smoothly discharged, improving the dehydration effect.

[0069] In this embodiment, the middle of the installation groove 3 is provided with a corrugated structure 341 to further achieve the effect of reducing vibration and noise. Preferably, the corrugated structure 341 can be provided as a plurality of parallel wave-shaped protrusions extending along the length direction of the installation groove 3. The wave-shaped protrusions can effectively absorb and disperse vibration energy, thereby reducing the transmission of vibration and achieving the effect of reducing vibration. By reducing vibration, the noise during equipment operation can be reduced, improving the comfort of the user. The corrugated structure 341 adopts a parallel wave-shaped protrusion design, which is simple in structure and easy to manufacture and install; by reducing vibration and noise, the wear of the equipment can be reduced, prolonging the service life of the equipment. In addition, the corrugated structure 341 can also have a certain guiding effect, so that the water flow can be more concentrated when passing through the installation groove 3, improving the scouring effect of the water flow on the clothes. In actual application, the shape, number and size of the corrugated structure 341 can be adjusted according to the specific size and performance of the washing machine to achieve the best washing effect; such a design structure is simple and easy to realize, and has high practical value.

[0070] In the present embodiment, the washing machine is equipped with a water inlet valve 4, a circulating water pump 43 and a water outlet pipe 42, which form a three-way structure to realize water recycling. These components are arranged as follows:

[0071] The water inlet valve 4 is arranged on the outer side wall of the upper housing 1 and is used to control the water inflow of the washing machine. The water outlet of the water inlet valve 4 is connected to the water inlet of the circulating water pump 43. The water from the water inlet valve is transported to the cleaning tank 21 through the water outlet pipe 41. The circulating water pump 43 functions to pump the water in the cleaning tank 21 out through the drain hole 24 and then send it back to the cleaning tank 21 through the water outlet pipe 42, so as to form a water circulation in the cleaning tank.

[0072] In the present embodiment, the cleaning tank is uniformly provided with a damping unit 23 on both sides of the bottom. In another embodiment, the damping unit 23 can be a spring. One end of the damping spring 23 is connected to the bottom wall of the washing tank 9. The damping spring 23 can absorb and buffer the vibration generated by the washing machine during operation, so as to reduce noise and improve the stability of the equipment. Specifically, the damping spring 23 can be a coil spring or a rubber spring, which has good elastic properties and fatigue resistance. During the operation of the washing machine, the damping spring 23 can effectively transmit the vibration of the washing machine to the ground, thereby reducing the impact of the washing machine on the surrounding environment. The arrangement of the damping spring 23 can also improve the service life of the washing machine. Since the washing machine generates a large vibration during operation, long-term operation may cause the parts of the equipment to loosen or be damaged. The damping spring 23 can effectively reduce these adverse effects and prolong the service life of the washing machine.

[0073] In the present embodiment, a control panel 7 is arranged on the outer wall of the upper housing 1 to facilitate user control of the power switch of the washing machine. Specifically, the control panel 7 is provided with corresponding control buttons, and the user can turn on or off the power of the washing machine by pressing these buttons. The design of the control panel 7 allows the user to easily control the power of the washing machine without opening the door of the washing machine or touching the internal components. This design not only improves the user's convenience, but also helps to prevent the user from accidentally touching the sensitive components inside the washing machine during operation, thereby improving the safety of use.

[0074] In this embodiment, a sensor 8 is arranged at the position where the lower housing 2 contacts the upper housing 1. The sensor 8 is used to detect whether the cover of the washing machine is properly closed, to ensure the safety and stability of the washing machine during operation. Specifically, the sensor 8 can be a magnetic switch sensor, including a magnetic field sensing element and a magnet. Alternatively, the sensor 8 is a pressure sensor. When the cover of the washing machine is closed, the magnet is close to the magnetic field sensing element, causing the sensor to generate an electrical signal, indicating that the cover has been properly closed. If the cover is not properly closed, the sensor cannot detect an electrical signal, and the washing machine will automatically stop working, avoiding safety accidents caused by the cover not being closed.

[0075] In addition, the sensor 8 can also be used in cooperation with other control systems, such as timers, water level control systems, etc., to achieve the function of automatically pausing the washing process when the cover is not properly closed. This design improves the safety and intelligence level of the washing machine.

[0076] In this embodiment, a drain valve 25 is arranged on the bottom side wall of the lower housing 2. After the washing process is completed, the washing liquid is drained from the washing tank 9 through the drain valve 25, to facilitate the cleaning and drying of the clothes. Specifically, the drain valve 25 can be an electromagnetic valve or a manual valve. When the washing process is completed, the drain valve 25 is opened, and the washing liquid flows out from the bottom of the washing tank 9 through the second water outlet hole 94. The drain valve 25 is arranged close to the bottom of the washing tank, improving the drainage efficiency and reducing the residual washing liquid in the washing tank 9.

[0077] In this embodiment, bottom feet 22 are arranged at the four corners of the bottom of the lower housing 2. The bottom feet 22 support the weight of the entire washing machine and maintain the stability and balance of the device during operation.

[0078] Specifically, the height of each bottom foot 22 can be adjusted according to actual needs, so that the washing machine can remain stable on uneven ground. In addition, the bottom feet 22 can also increase the friction between the washing machine and the ground, preventing the washing machine from sliding or moving during operation. In some embodiments, the bottom feet 22 can also be arranged as rotatable universal casters, to facilitate the user to move the washing machine.

[0079] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments as above, it is not intended to limit the present application, and any person skilled in the art can make some changes or modifications to the above-mentioned technical content with equivalent embodiments within the scope of the technical solutions of the present application. The embodiments in the above-mentioned embodiments can be further combined or replaced, as long as they do not deviate from the technical solutions of the present application. Any simple modification, equivalent change and modification made to the above-mentioned embodiments according to the technical essence of the present application are still within the scope of the present application.

Claims

1. A washing machine characterized by, The utility model relates to a washing machine, including: A cleaning tank (21) for containing washing water; The cleaning tank (21) includes a mounting groove (3) and a washing groove (9) sleeved outside the mounting groove (3), The laundry to be washed is contained between the mounting groove (3) and the washing groove (9); A vibration unit (20) is drivingly connected with the cleaning tank (21) for driving the mounting groove (3) and the washing groove (9) to produce relative movement.

2. The washing machine according to claim 1, wherein A pressing rod (32) is arranged in the mounting groove (3), One end of the pressing rod (32) is fixedly connected with a pressing plate (36); The pressing plate (36) moves towards the bottom of the washing groove (9) under the action of the pressing rod (32).

3. The washing machine according to claim 2, wherein The pressing rod (32) is divided into a first pressing rod (321) at the upper part and a second pressing rod (322) at the lower part, The first pressing rod (321) and the second pressing rod (322) have the same inner diameter, The outer diameter of the second pressing rod (322) is greater than that of the first pressing rod (321).

4. The washing machine according to claim 3, wherein A washing boss (95) is arranged at the bottom of the washing groove (9).

5. The washing machine according to claim 4, wherein At least two first water outlets (37) are arranged on the bottom surface of the mounting groove (3), At least two second water outlets (94) are arranged on the bottom surface of the washing groove (9); The washing boss (95) is arranged at intervals with the second water outlets (94).

6. The washing machine according to claim 5, wherein The mounting groove (3) includes an upper bottom surface (34) and a lower bottom surface (35), The pressing plate (36) is arranged between the upper bottom surface (34) and the lower bottom surface (35) and is parallel to the upper bottom surface (34) and the lower bottom surface (35).

7. The washing machine according to claim 6, wherein A first driving motor (31) is arranged inside the mounting groove (3), The first driving motor (31) includes a motor body (311) at the upper part and a driving part (312) and a positioning rod (313) at the lower part, The length of the driving part (312) is greater than or equal to the outer diameter of the pressing rod (32).

8. The washing machine according to claim 7, wherein A fixing plate (39) is further arranged inside the mounting groove (3), The motor body (311) is fixed in the mounting groove (3) through the fixing plate (39).

9. The washing machine according to claim 7, wherein One side of the mounting groove (3) is rotatably movably connected with one side of the washing groove (9).

10. The washing machine according to claim 7, wherein An elastic member (33) is arranged between the driving part (312) and the pressing rod (32).

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