Water tank mounting structure of washing machine and washing machine

Abstract

The utility model discloses a washing machine water tank installation structure and a washing machine, the washing machine water tank installation structure comprises a water tank and a plugging device, the bottom of the water tank is provided with a water outlet interface, the plugging device comprises a connecting cylinder and a plugging piece, a plugging spring and a movable iron core which are installed in the connecting cylinder, the plugging piece comprises a plugging plate and a connecting rod which are connected, and one end of the connecting rod far away from the plugging plate is connected with the movable iron core; the blocking spring provides elastic force for the blocking plate to push the blocking plate to block the water outlet connector. The water inlet connector comprises a water inlet interface, and one end, far away from the water outlet interface, of the connecting cylinder is connected to the water inlet interface; the water inlet driver is installed on the water inlet connector and comprises an annular fixed iron core and an annular electromagnetic coil, the connecting cylinder penetrates through a center hole of the fixed iron core and is connected to the water inlet connector, and when the electromagnetic coil is powered on, the fixed iron core attracts the movable iron core to move through magnetic force, so that the blocking plate deviates from the water outlet connector, and the water inlet pipe and the water tank are communicated. Before a user disassembles the water tank, the water outlet connector can be blocked in advance, and the problem of water leakage in the process of disassembling the water tank is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of washing machines, and particularly relates to a water tank installation structure and a washing machine for a washing machine. Background Art

[0002] In some existing small washing machines, there is a water tank for storing water. Washing water can be pre-stored in the water tank in advance. When dealing with outdoor use scenarios, the water in the water tank can be used for washing clothes to solve the problem that normal washing cannot be carried out due to the shortage of outdoor water sources. The water tanks on existing washing machines are generally designed to be detachable. To prevent the remaining water in the water tank from leaking out from the water outlet at the bottom of the water tank when the water tank is removed, a water blocking structure is generally provided at the water outlet of the water tank. When the water tank is accurately installed on the washing machine, the water blocking structure is opened so that the water in the water tank can flow into the washing tub through the water inlet pipe; when the water tank is disassembled, the water blocking structure will automatically close to prevent water leakage from the water outlet. However, the existing water blocking structures are all simple spring plunger structures. During the process of removing the water tank, it is necessary to separate the water tank to a position where the spring plunger can fully pop out in order to block the water outlet. In other words, during the process of separating the water tank, the spring plunger needs a certain amount of time to pop out, and during this time, the water in the water tank can still leak out from the gap of the water outlet. Therefore, there is still a defect of a small amount of water leakage during the disassembly process of the water tank of the existing washing machine. Summary of the Utility Model

[0003] The purpose of the embodiments of the present utility model is to provide a water tank installation structure and a washing machine for a washing machine, which can solve the above problems existing in the prior art.

[0004] To achieve the above object, the present application adopts the following technical solutions:

[0005] On the one hand, a water tank installation structure for a washing machine is provided, including:

[0006] A water tank with a water outlet interface at the bottom:

[0007] A plugging device, including a connecting cylinder and a plugging member, a plugging spring, and a moving iron core installed in the connecting cylinder. The connecting cylinder is fixedly connected to the outside of the water outlet interface. The plugging member includes a connected plugging plate and a connecting rod. One end of the connecting rod away from the plugging plate is connected to the moving iron core. The plugging spring provides an elastic force to the plugging plate to push against the plugging plate to block the water outlet interface;

[0008] An inlet connector, which is connected with a water inlet pipe. The inlet connector includes a water inlet interface, and one end of the connecting cylinder away from the water outlet interface is connected to the water inlet interface;

[0009] The water inlet driver is installed on the water inlet connector and includes a stationary iron core and an electromagnetic coil, both of which are annular. The connecting cylinder passes through the central hole of the stationary iron core and is connected to the water inlet interface. When the electromagnetic coil is energized, the stationary iron core attracts the moving iron core by magnetic force to cause displacement, so that the blocking plate deviates from the water outlet interface against the elastic force of the blocking spring, realizing the connection between the water inlet pipe and the water tank.

[0010] Optionally, an inner shoulder is convexly provided on the inner wall of the connecting cylinder. One end of the blocking spring abuts against one side of the inner shoulder close to the water outlet interface, and the other end abuts against the blocking plate to push the blocking plate to abut against the water outlet interface; the moving iron core is located on the side of the inner shoulder away from the water outlet interface.

[0011] Optionally, the fitting relationship between the outer diameter of the moving iron core and the inner diameter of the connecting cylinder is a clearance fit, so that the inner cavity of the connecting cylinder can provide guidance for the axial movement of the moving iron core.

[0012] Optionally, a threaded hole is provided in the center of the moving iron core, and the connecting rod is threadedly connected to the moving iron core.

[0013] Optionally, a first waterproof ring is provided on one side of the blocking plate close to the water outlet interface, and the first waterproof ring contacts the periphery of the water outlet interface to seal the water outlet interface.

[0014] Optionally, a downwardly protruding annular shoulder is provided at the bottom of the water tank, an internal thread is provided on the annular shoulder, and the water outlet interface is arranged inside the annular shoulder; an external thread is provided on the connecting cylinder and is threadedly connected to the annular shoulder, so that the blocking plate can be aligned to block the water outlet interface.

[0015] Optionally, the water inlet driver further includes an outer protective layer covering the outer peripheries of the stationary iron core and the electromagnetic coil.

[0016] Optionally, a second waterproof ring is provided in the water inlet interface of the water inlet connector, and the connecting cylinder is inserted into the water inlet interface and abuts against the second waterproof ring to seal the water inlet interface.

[0017] Optionally, fixing wing plates are provided on both sides of the water inlet connector, and the water inlet connector is fixed in the washing machine through the fixing wing plates.

[0018] On the other hand, a washing machine is provided, including the above-mentioned water tank mounting structure.

[0019] The beneficial effects of this application are as follows: The present utility model provides a water tank installation structure for a washing machine and a washing machine. A plugging device is provided at the water outlet of the bottom of the water tank. The plugging device includes a plugging spring and a plugging member. In the natural state, the plugging spring uses its own elastic force to push against the plugging plate to keep the water outlet interface plugged. This solution also provides a water inlet driver, which includes a fixed iron core, an electromagnetic coil and other structures. When the washing machine is started and powered on, the electromagnetic coil is energized, and the fixed iron core is magnetized. The movable iron core on the plugging member is adsorbed by the magnetic force, so that the movable iron core drags the plugging plate to move against the elastic force of the plugging spring, thereby realizing the purpose of supplying water from the water tank to the water inlet pipe. When the washing machine is powered off and not working, the fixed iron core is demagnetized, and the plugging spring immediately pushes the plugging plate to reset and plug the water outlet structure. Therefore, in this solution, the water outlet of the water tank is only conducted when the washing machine is working, and the water outlet interface of the water tank remains closed when the power is off. Before the user removes the water tank, only need to power off the washing machine first, then the water outlet interface can be plugged in advance to avoid water leakage during the process of removing the water tank. Description of the Drawings

[0020] The following further details this application according to the drawings and embodiments.

[0021] Figure 1 Schematic diagram of the water tank installation structure described in the embodiment of this application;

[0022] Figure 2 is Figure 1 partial enlarged view in

[0023] Figure 3 is Figure 2 cross-sectional view of the structure shown in

[0024] Figure 4 Explosion diagram of the water tank installation structure (hiding the water tank) described in the embodiment of this application;

[0025] In the figure:

[0026] 1. Water tank; 11. Water outlet interface; 12. Annular shoulder; 2. Plugging device; 21. Connecting cylinder; 211. Inner shoulder; 22. Plugging spring; 23. Plugging member; 231. Plugging plate; 232. Connecting rod; 24. Movable iron core; 25. First waterproof ring; 3. Water inlet driver; 31. Fixed iron core; 32. Electromagnetic coil; 4. Water inlet connector; 41. Water inlet interface; 42. Second waterproof ring; 43. Fixed wing plate; 5. Water inlet pipe. Detailed Description of the Embodiment

[0027] To make the technical problems to be solved, the technical solutions adopted, and the achieved technical effects of this application clearer, the technical solutions of the embodiments of this application will be further described in detail below. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0028] In the description of this application, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0029] In this application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature can include the first and second features being in direct contact, or can also include the first and second features not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "above", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below", and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0030] Some existing small washing machines are provided with a water tank for storing water, and washing water can be pre-stored in the water tank in advance. When dealing with outdoor use scenarios, the water in the water tank can be used for washing clothes to solve the problem that it is impossible to wash clothes normally due to a shortage of outdoor water sources. The water tanks on existing washing machines are generally of a detachable design. To prevent the remaining water in the water tank from leaking out from the water outlet at the bottom of the water tank when the water tank is removed, a water blocking structure is generally provided at the water outlet of the water tank. When the water tank is accurately installed on the washing machine, the water blocking structure is opened, so that the water in the water tank can flow into the washing tub through the water inlet pipe; when the water tank is disassembled, the water blocking structure will automatically close to prevent water leakage from the water outlet. However, all existing water blocking structures are simple spring plunger structures. During the process of removing the water tank, it is necessary to separate the water tank to a position where the spring plunger can be fully ejected in order to block the water outlet. In other words, during the process of separating the water tank, the spring plunger needs a certain time to eject, and during this time, the water in the water tank can still leak out from the gap of the water outlet. Therefore, there is still a defect of a small amount of water leakage during the disassembly process of the water tanks of existing washing machines.

[0031] To overcome the above technical deficiencies, referring to Figures 1-4 , this embodiment provides a water tank installation structure for a washing machine, including a water tank 1, a plugging device 2, a water inlet connector 4, and a water inlet driver 3. The bottom of the water tank 1 is provided with a water outlet interface 11: The plugging device 2 includes a connecting cylinder 21 and a plugging member 23, a plugging spring 22, and a moving iron core 24 installed in the connecting cylinder 21. The connecting cylinder 21 is fixedly connected to the outside of the water outlet interface 11. The plugging member 23 includes a connected plugging plate 231 and a connecting rod 232. One end of the connecting rod 232 away from the plugging plate 231 is connected to the moving iron core 24. The plugging spring 22 provides an elastic force to the plugging plate 231 to push against the plugging plate 231 to plug the water outlet interface 11; The water inlet connector 4 is connected to a water inlet pipe 5. The water inlet connector 4 includes a water inlet interface 41. One end of the connecting cylinder 21 away from the water outlet interface 11 is connected to the water inlet interface 41; The water inlet driver 3 is installed on the water inlet connector 4 and includes a fixed iron core 31 and an electromagnetic coil 32 both in a ring shape. The connecting cylinder 21 passes through the central hole of the fixed iron core 31 and is connected to the water inlet interface 41. When the electromagnetic coil 32 is energized, the fixed iron core 31 attracts the moving iron core 24 by magnetic force to displace, so that the plugging plate 231 deviates from the water outlet interface 11 against the elastic force of the plugging spring 22, realizing the connection between the water inlet pipe 5 and the water tank 1.

[0032] When the water tank installation structure of this embodiment is specifically applied, a water tank installation position for installing the water tank 1 is provided on the frame of the washing machine. The water inlet connector 4 is fixed to the bottom of the water tank installation position. The water inlet connector 4 is connected to the washing tub through the water inlet pipe 5. When the water tank 1 is fixedly installed on the water tank installation position, the plugging device 2 installed on the water tank 1 immediately completes the docking with the water inlet connector 4; After the plugging device 2 is opened, the water in the water tank 1 can flow through the water inlet connector 4 and the water inlet pipe 5 into the washing tub.

[0033] Among them, the plugging device 2 is fixedly installed on the water tank 1, and the water inlet driver 3 is fixedly installed on the water inlet connector 4. When the water tank 1 is installed on the water tank installation position of the washing machine frame, the plugging device 2 can just pass through the central through hole of the water inlet driver 3, that is, the water inlet driver 3 is sleeved outside the plugging device 2. When the washing machine needs to take in water, the electromagnetic coil 32 is powered on, the fixed iron core 31 is magnetized, and the moving iron core 24 on the plugging member 23 is adsorbed by magnetic force, so that the moving iron core 24 drags the plugging plate 231 to move against the elastic force of the plugging spring 22 to open the water outlet interface 11.

[0034] Based on the water tank installation structure of the washing machine in this embodiment, a plugging device 2 is provided at the water outlet of the bottom of the water tank 1. The plugging device 2 includes a plugging spring 22 and a plugging member 23. In the natural state, the plugging spring 22 uses its own elastic force to push against the plugging plate 231 to keep the water outlet interface 11 plugged. This solution also sets an inlet driver 3, which includes a fixed iron core 31, an electromagnetic coil 32 and other structures. When the washing machine is started and powered on, the electromagnetic coil 32 is energized, and the fixed iron core 31 is magnetized. The moving iron core 24 on the plugging member 23 is attracted by the magnetic force, so that the moving iron core 24 drags the plugging plate 231 to move against the elastic force of the plugging spring 22, thereby realizing the purpose of supplying water from the water tank 1 to the water inlet pipe 5. When the washing machine is powered off and not working, the fixed iron core 31 is demagnetized, and the plugging spring 22 immediately pushes the plugging plate 231 to reset and plug the water outlet structure. Therefore, in this solution, the water outlet of the water tank 1 is only conducted when the washing machine is working, and the water outlet interface 11 of the water tank 1 is always closed when the power is off. Before the user removes the water tank 1, only need to power off the washing machine first, then the water outlet interface 11 can be plugged in advance to avoid water leakage during the process of removing the water tank 1.

[0035] In one embodiment, an inner shoulder 211 is convexly provided on the inner wall of the connecting cylinder 21. One end of the plugging spring 22 abuts against the side of the inner shoulder 211 close to the water outlet interface 11, and the other end abuts against the plugging plate 231 to push the plugging plate 231 to abut against the water outlet interface 11. The moving iron core 24 is located on the side of the inner shoulder 211 away from the water outlet interface 11.

[0036] The side of the inner shoulder 211 close to the water outlet interface 11 serves as one end abutting point of the plugging spring 22, which can ensure that the elastic force direction of the plugging spring 22 is correct, that is, towards the water outlet interface 11 direction. The other end of the plugging spring 22 abuts against the plugging plate 231. By pushing the plugging plate 231, it closely fits on the water outlet interface 11 to form an effective seal. The moving iron core 24 is located on the side of the inner shoulder 211 away from the water outlet interface 11. Such a layout enables the moving iron core 24 to smoothly drag the connecting rod 232 and the plugging plate 231 to move when attracted by the magnetic force of the electromagnetic coil 32, thereby opening the water outlet interface 11. When the electromagnetic coil 32 is powered off, the elastic force of the plugging spring 22 will quickly push the plugging plate 231 to reset and close the water outlet interface 11.

[0037] In one embodiment, the matching relationship between the outer diameter dimension of the moving iron core 24 and the inner diameter dimension of the connecting cylinder 21 is a clearance fit, so that the inner cavity of the connecting cylinder 21 can provide guidance for the axial movement of the moving iron core 24.

[0038] A clearance fit means that the outer diameter of the moving iron core 24 is slightly smaller than the inner diameter of the connecting cylinder 21, and there is a certain clearance between the two. This clearance not only provides the necessary space for the movement of the moving iron core 24, but also plays a guiding role, enabling the moving iron core 24 to maintain a stable trajectory and direction during movement.

[0039] In one embodiment, a threaded hole is provided at the center of the moving iron core 24, and the connecting rod 232 is threadedly connected to the moving iron core 24.

[0040] The moving iron core 24 and the connecting rod 232 are threadedly connected. When assembling the plugging device 2, the connecting rod 232 can be first passed through the center of the inner shoulder 211 and then connected to the moving iron core 24. Therefore, this structure has the advantage of convenient assembly.

[0041] In one embodiment, a first waterproof ring 25 is provided on one side of the plugging plate 231 close to the water outlet interface 11. The first waterproof ring 25 contacts the periphery of the water outlet interface 11 to seal the water outlet interface 11.

[0042] The setting of the first waterproof ring 25 can significantly improve the sealing performance of the water outlet interface 11 when closed, preventing the water in the water tank 1 from leaking under non-working conditions.

[0043] When setting, the plugging spring 22 needs to overcome the water pressure in the water tank 1 to keep pushing against the plugging plate 231 to press tightly against the first waterproof ring 25. Therefore, the specification of the plugging spring 22 needs to be set in combination with the water filling height of the water tank 1 to ensure that even when the water tank 1 is full of water, the plugging spring 22 can still push against the plugging plate 231 to seal the water outlet interface 11. To ensure that the water inlet driver 3 can always move the moving iron core 24 by magnetic attraction, the specification of the water inlet driver 3 also needs to be set in combination with the elastic force of the plugging spring 22 to ensure that even when the water in the water tank 1 is emptied and the electromagnetic coil 32 is powered on, the magnetic force generated by the fixed iron core 31 can still attract and drive the moving iron core 24 to move.

[0044] In one embodiment, a downwardly protruding annular shoulder 12 is provided at the bottom of the water tank 1. The annular shoulder 12 is provided with internal threads, and the water outlet interface 11 is arranged inside the annular shoulder 12; the connecting cylinder 21 is provided with external threads that cooperate with the internal threads, and the connecting cylinder 21 is threadedly connected to the annular shoulder 12, so that the plugging plate 231 can be aligned to plug the water outlet interface 11.

[0045] During installation, the user only needs to screw the connecting cylinder 21 into the internal threads of the annular shoulder 12 to achieve a tight connection between the plugging device 2 and the water tank 1. As the connecting cylinder 21 rotates, the plugging plate 231 will gradually approach and finally align with the water outlet interface 11, thereby achieving its plugging. This installation method is simple and fast, without the need to use special tools or equipment, reducing the installation difficulty and cost.

[0046] In one embodiment, the water inlet driver 3 further includes an outer protective layer covering the outer peripheries of the fixed iron core 31 and the electromagnetic coil 32.

[0047] Providing the outer protective layer can protect the internal fixed iron core 31 and electromagnetic coil 32 from the influence of the external environment, such as preventing impurities such as moisture, dust, and dirt from entering the interior of the driver, thereby avoiding short circuits, corrosion, or other damages. At the same time, the outer protective layer can also provide a certain degree of mechanical protection to prevent the driver from being damaged by external forces such as impacts and squeezes during transportation, installation, or use.

[0048] In one embodiment, the water inlet connector 4 is provided with a second waterproof ring 42 located within the water inlet interface 41. The connecting cylinder 21 is inserted into the water inlet interface 41 and abuts against the second waterproof ring 42 to seal the water inlet interface 41.

[0049] The second waterproof ring 42 is usually located inside the water inlet interface 41 and closely cooperates with the inserted part of the connecting cylinder 21. When the connecting cylinder 21 is inserted into the water inlet interface 41, it abuts against the second waterproof ring 42, causing it to undergo a certain amount of compressive deformation. This compressive deformation enables the second waterproof ring 42 to fill the tiny gaps between the connecting cylinder 21 and the water inlet interface 41, forming a tight sealing barrier to avoid water leakage problems.

[0050] In one embodiment, fixed wing plates 43 are provided on both sides of the water inlet connector 4, and the water inlet connector 4 is fixed to the washing machine through the fixed wing plates 43.

[0051] During installation, the fixed wing plates 43 can be connected to the internal structure of the washing machine through bolts, screws, or other fasteners. The fixed wing plates 43 provide a stable fixing method for the water inlet connector 4 inside the washing machine, ensuring the stability and reliability of the water inlet system.

[0052] On the other hand, this embodiment also provides a washing machine including the above-mentioned water tank installation structure.

[0053] Based on the structure of the water tank 1 in this embodiment, similarly, the water outlet of the water tank 1 in this embodiment of the washing machine is only conducted when the washing machine is working, and the water outlet interface 11 of the water tank 1 always remains closed when powered off. Before the user removes the water tank 1, only need to power off the washing machine first, and then the water outlet interface 11 can be blocked in advance to avoid water leakage problems during the process of removing the water tank 1.

[0054] In the description of this article, it should be understood that the orientation or positional relationships such as "upper", "lower", "left", "right", etc. are only for the convenience of description and simplifying operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0055] In the description of this specification, the description referring to terms such as "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0056] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0057] The technical principle of this application has been described above in combination with specific embodiments. These descriptions are only for explaining the principle of this application and cannot be construed as a limitation to the protection scope of this application in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation manners of this application without creative efforts, and these manners will fall within the protection scope of this application.

Claims

1. A water tank installation structure of a washing machine, characterized in that, Comprising: A water tank (1) with a water outlet interface (11) provided at the bottom: A plugging device (2), which includes a connecting cylinder (21), a plugging member (23), a plugging spring (22) and a moving iron core (24) installed in the connecting cylinder (21). The connecting cylinder (21) is fixedly connected to the outside of the water outlet interface (11). The plugging member (23) includes a connected plugging plate (231) and a connecting rod (232). One end of the connecting rod (232) away from the plugging plate (231) is connected to the moving iron core (24). The plugging spring (22) provides an elastic force to the plugging plate (231) to push against the plugging plate (231) to plug the water outlet interface (11); An inlet connector (4), which is connected to an inlet pipe (5). The inlet connector (4) includes an inlet interface (41). One end of the connecting cylinder (21) away from the water outlet interface (11) is connected to the inlet interface (41); An inlet driver (3), installed on the inlet connector (4), which includes a fixed iron core (31) and an electromagnetic coil (32) both in a ring shape. The connecting cylinder (21) passes through the central hole of the fixed iron core (31) and is connected to the inlet interface (41). When the electromagnetic coil (32) is energized, the fixed iron core (31) attracts the moving iron core (24) by magnetic force to displace, so that the plugging plate (231) deviates from the water outlet interface (11) against the elastic force of the plugging spring (22), realizing the connection between the inlet pipe (5) and the water tank (1).

2. The water tank mounting structure of the washing machine according to claim 1, characterized in that, An inner shoulder (211) is convexly provided on the inner wall of the connecting cylinder (21). One end of the plugging spring (22) abuts against the side of the inner shoulder (211) close to the water outlet interface (11), and the other end abuts against the plugging plate (231) to push the plugging plate (231) against the water outlet interface (11); The moving iron core (24) is located on the side of the inner shoulder (211) away from the water outlet interface (11).

3. The water tank mounting structure of the washing machine according to claim 2, characterized in that, The matching relationship between the outer diameter dimension of the moving iron core (24) and the inner diameter dimension of the connecting cylinder (21) is clearance fit, so that the inner cavity of the connecting cylinder (21) can provide guidance for the axial movement of the moving iron core (24).

4. The water tank mounting structure of the washing machine according to claim 3, characterized in that, A threaded hole is provided in the center of the moving iron core (24), and the connecting rod (232) is threadedly connected to the moving iron core (24).

5. The water tank mounting structure of the washing machine according to claim 1, characterized in that, A first waterproof ring (25) is provided on the side of the plugging plate (231) close to the water outlet interface (11), and contacts the periphery of the water outlet interface (11) through the first waterproof ring (25) to seal the water outlet interface (11).

6. The water tank mounting structure of the washing machine according to claim 1, characterized in that, A downwardly protruding annular shoulder (12) is provided at the bottom of the water tank (1). The annular shoulder (12) is provided with internal threads, and the water outlet interface (11) is arranged inside the annular shoulder (12); The connecting cylinder (21) is provided with external threads matching the internal threads, and the connecting cylinder (21) is threadedly connected to the annular shoulder (12), so that the plugging plate (231) can be aligned to plug the water outlet interface (11).

7. The water tank mounting structure of the washing machine according to claim 1, characterized in that, The water inlet driver (3) further includes an outer protective layer covering the outer peripheries of the fixed iron core (31) and the electromagnetic coil (32).

8. The water tank mounting structure of the washing machine according to claim 1, characterized in that, The water inlet connector (4) is provided with a second waterproof ring (42) located within the water inlet interface (41). The connecting cylinder (21) is inserted into the water inlet interface (41) and presses against the second waterproof ring (42) to seal the water inlet interface (41).

9. The water tank mounting structure of the washing machine according to claim 1, characterized in that, Both sides of the water inlet connector (4) are provided with fixed wing plates (43), and the water inlet connector (4) is fixed within the washing machine through the fixed wing plates (43).

10. A washing machine, characterized in that, It includes the water tank mounting structure according to any one of claims 1-9.

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