A washing machine faucet with an automatic water-stop module

Abstract

The present invention discloses a washing machine faucet with an automatic water-stop module. The faucet has a water inlet section and a water outlet section; a first water-stop assembly is provided at the water outlet section; the first water-stop assembly includes: a water-stop core installed at the water outlet section and movable upward to a first position or downward to a second position relative to the water outlet section; a compression spring for positioning the water-stop core in the second position and forming a seal against the water outlet section; the water-stop core is partially located in the faucet and partially located outside the faucet; a water outlet channel is formed on the water-stop core; when the water-stop core is in the first position, the water outlet channel opens the water outlet section; when the water-stop core is in the second position, the water outlet channel seals the water outlet section; the faucet also has an external water port; an external water inlet pipe is installed at the external water port; and a second water-stop assembly is provided in the faucet. A washing machine faucet with an automatic water-stop module is provided, which can quickly close multiple water inlets when a hose falls off.

Description

Technical Field

[0001] The present invention relates to the field of outdoor products, and in particular to a washing machine faucet with an automatic water-stopping module. Background Art

[0002] In everyday life, hoses are often connected to faucets to direct water to other devices, depending on the environment. For example, a washing machine requires a hose connected to the faucet to direct water into the machine. However, if the hose becomes detached from the faucet while the washing machine is in use, water will continue to flow, resulting in a waste of water resources.

[0003] Chinese patent application No. 201621176642.8 discloses a new water-stop faucet for a washing machine. The water-stop plug is connected to the water stop by a spring, which can automatically seal the water after the hose falls, effectively preventing water leakage.

[0004] However, when the above technical solution is actually used, it can only stop the water flow at the outlet of the faucet in time. In actual applications, the faucet may be in the form of a three-way or four-way faucet to gather multiple water flows, such as the gathering of cold water and hot water. Therefore, the above solution can only achieve timely water stopping at the main outlet, and other channels cannot be closed in time. Then, if there is laundry detergent in one of the channels, the laundry detergent will be mixed with the water source through the unclosed channel, affecting water safety.

[0005] Provided is a washing machine faucet with an automatic water-stopping module capable of quickly closing multiple water inlets when a hose falls off. Summary of the Invention

[0006] The Summary of the Present Invention is intended to briefly introduce concepts that will be described in detail in the Detailed Description of the Present Invention. The Summary of the Present Invention is not intended to identify key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0007] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present invention provide a washing machine faucet with an automatic water stop module, the faucet has a water inlet section and a water outlet section; a handle is provided on the faucet, the handle is used to control whether the water outlet section can discharge water; a first water stop component is provided at the water outlet section; the first water stop component includes: a water stop core, which is installed at the water outlet section and can be moved up to a first position or down to a second position relative to the water outlet section; a compression spring, which is used to make the water stop core be located in the second position and form abutment seal relative to the water outlet section; wherein, the water stop core is partially located in the faucet and partially located outside the faucet; a water outlet channel is formed on the water stop core; when the water stop core is in the first position, the water outlet channel opens the water outlet section; when the water stop core is in the second position, the water outlet channel seals the water outlet section; the faucet is also formed with an external water inlet; an external water inlet pipe is installed at the external water inlet; a second water stop component is provided in the faucet, and the second water stop component is used to open and close the water inlet section, the external water inlet and the water outlet section at the same time.

[0008] The present invention provides a washing machine faucet with an automatic water-stopping module. A water-stopping core is provided. When the hose falls off, the water outlet section is quickly sealed by the water-stopping core to stop water in the water outlet section. An external water inlet pipe is added, so that two water inlets can be mixed and discharged at the water outlet section. One water inlet can be selected as cold water and the other as warm water, which can change the water quality to increase the washing effect and the water temperature during washing. At the same time, one water inlet is ordinary water and the other water is desalinated laundry liquid water. The desalinated laundry liquid water and ordinary water enter the washing machine together, which can make the laundry liquid and clothes mixed more evenly, increase the washing speed, and avoid damage and deformation of clothes caused by too long washing time. A second water-stopping component is provided, which can quickly close the two water inlets at the same time, so that when the hose falls off, the second water inlet is not closed, resulting in a large amount of mixing of desalinated laundry liquid water and ordinary water, affecting water safety.

[0009] Furthermore, a filter cartridge and a pipe section for inputting water into the water inlet section are provided at the water inlet section; the filter cartridge is sleeved on the pipe section and the water inlet section; two filter plates are installed in the filter cartridge; the filter cartridge and the filter plate form a filter cavity, in which water filter particles are placed.

[0010] Furthermore, a protrusion is formed on the filter plate, and the protrusion is inserted into the water inlet section; the outer surface of the protrusion abuts and seals with the inner wall of the water inlet section; a water control plate is slidably installed in the water inlet section, and a plurality of through holes are formed on the water control plate; the projection of the through holes on the end surface of the water control plate is completely located in the projection of the protrusion on the end surface of the water control plate; an abutment surface is formed in the water inlet section, and an elastic member is installed between the abutment surface and the water control plate to enable the water control plate to move away from the protrusion to open the water inlet section.

[0011] Furthermore, the second water-stop assembly includes: a clamping block, arranged on the outer surface of the water outlet section; a baffle, arranged at the external water outlet; a transmission member, used to form a transmission between the clamping block and the baffle so that the baffle moves away from the water inlet section when the clamping block moves away from the water outlet section; wherein, an outlet is formed on the baffle so that the external water outlet is opened when the baffle moves away from the water inlet section until the outlet coincides with the external water outlet.

[0012] Furthermore, a push rod is installed at one end of the baffle close to the water inlet section; the push rod is close to the water control plate.

[0013] Furthermore, the elastic member is a conical spring; the large end of the elastic member abuts against the abutting surface, and the small end abuts against the water control plate.

[0014] Furthermore, a chute is formed on the water nozzle, and the chute is connected to the external water inlet; the baffle and the push rod are both inserted into the chute and can slide in the chute.

[0015] Furthermore, a tray is installed at the water outlet section, multiple grooves are provided on the tray, and the transmission member is located in one groove; a rotating shaft is fixedly installed on the transmission member, and the rotating shaft is rotatably connected to the tray; a torsion spring is installed on the rotating shaft, and the torsion spring forces the clamping block to press against the outer surface of the water outlet section.

[0016] Furthermore, a threaded block is provided in the groove, and the threaded block is fixedly connected to the tray; a threaded cover is threadedly installed on the threaded block; a first contact portion is formed on the threaded cover, and a second contact portion is formed on the transmission member; one end of the torsion spring abuts against the first contact portion, and the other end abuts against the second contact portion; a rubber sleeve is installed between the threaded cover and the inner wall of the groove, and the two ends of the rubber sleeve abut against the threaded cover and the inner wall of the groove respectively.

[0017] Furthermore, two clamping assemblies are provided at the external water inlet, and the two clamping assemblies clamp and fix the external water inlet pipe on both sides; the clamping assembly includes: a support rod, which is fixed to the water nozzle; an arc-shaped locking plate, which is rotatably connected to the support rod; a locking groove is provided in the arc-shaped locking plate, and a locking portion protruding outward is formed on the outer surface of the external water inlet pipe; the two arc-shaped locking plates are connected to each other so that the locking portion is inserted into the locking groove; a flexible card plate is installed on one arc-shaped lock plate, and a card slot is provided on the other arc-shaped lock plate; a card portion is formed on the flexible card plate, so that when the two arc-shaped lock plates are connected, the card portion is embedded in the card slot to lock the two arc-shaped lock plates.

[0018] The beneficial effect of the present invention is to provide a washing machine faucet with an automatic water-stopping module, which can quickly close multiple water inlets when a hose falls off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which constitute part of the present invention, are used to provide a further understanding of the present invention and make other features, objects and advantages of the present invention more apparent. The accompanying drawings and descriptions of the exemplary embodiments of the present invention are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0020] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the elements and components are not necessarily drawn to scale.

[0021] In the attached figure:

[0022] Figure 1 is an overall schematic diagram according to an embodiment of the present invention;

[0023] Figure 2 yes Figure 1 A magnified view of middle A;

[0024] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the second water-stop assembly;

[0025] Figure 4 yes Figure 3 Enlarged view of middle B;

[0026] Figure 5 It is a structural schematic diagram of a part of the embodiment, mainly showing the exploded structure of the thread cover and the thread block;

[0027] Figure 6 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the clamping assembly;

[0028] Figure 7 This is a schematic structural diagram of a portion of an embodiment, mainly showing the structure of the arc-shaped lock plate and some surrounding parts;

[0029] Figure 8 It is a structural schematic diagram of a part of the embodiment, mainly showing the explosion structure of two arc-shaped locking plates;

[0030] Figure 9 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the baffle and the outlet;

[0031] Figure 10 It is a structural diagram of a part of the embodiment, mainly showing the structure of the water control tray;

[0032] Figure 11 A schematic structural diagram of a portion of an embodiment, mainly showing the structure of a water-stop core;

[0033] Figure 12 This is a schematic structural diagram of a part of the embodiment, mainly showing Figure 1 Cross-sectional view structure;

[0034] Figure 13 This is a schematic structural diagram of a part of the embodiment, mainly showing Figure 12 Another perspective on structure;

[0035] Figure 14 yes Figure 13 Enlarged view of middle C;

[0036] Figure 15 yes Figure 13 Enlarged view of middle D;

[0037] Figure 16 It is a schematic structural diagram of a part of the embodiment, mainly showing the structure of the protrusion.

[0038] Reference numerals:

[0039] Water nozzle 1, first water-stop component 2, external water inlet pipe 3, second water-stop component 4, filter cartridge 5, pipe section 6, push rod 7, clamping assembly 8, sealing ring 9, water inlet section 11, water outlet section 12, handle 13, external water port 14, slide groove 15, water-stop core 21, water outlet channel 211, compression spring 22, pressing block 41, baffle 42, transmission member 43, tray 44, rotating shaft 45, torsion spring 46, threaded block 47, threaded cover 48, first contact portion 471, second contact portion 481, filter plate 51, filter cavity 52, protrusion 53, water control plate 54, through hole 541, abutment surface 55, elastic member 56, support rod 81, arc-shaped locking plate 82, locking groove 83, locking portion 84, flexible card plate 85, card groove 86, card portion 87, cartridge cover 91. DETAILED DESCRIPTION

[0040] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.

[0041] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0042] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0043] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0044] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0045] Reference Figure 1-16 , a washing machine faucet 1 with an automatic water stop module, comprising:

[0046] A washing machine faucet 1 with an automatic water stop module, the faucet 1 having a water inlet section 11 and a water outlet section 12; a handle 13 is provided on the faucet 1, and the handle 13 is used to control whether the water outlet section 12 can discharge water; the setting of the handle 13 is based on the existing technology and can refer to the handle 13 on a common faucet, which will not be elaborated here.

[0047] A first water-stop assembly 2 is provided at the water outlet section 12. The first water-stop assembly 2 includes a water-stop core 21, which is mounted at the water outlet section 12 and can be moved upward to a first position or downward to a second position relative to the water outlet section 12. The water-stop core 21 is partially located within the faucet 1 and partially located outside the faucet 1. A water outlet channel 211 is formed on the water-stop core 21. When the water-stop core 21 is in the first position, the water outlet channel 211 opens the water outlet section 12; when the water-stop core 21 is in the second position, the water outlet channel 211 seals the water outlet section 12. A compression spring 22 is provided in the faucet 1, located above the water-stop core 21. One end of the compression spring 22 abuts the inner wall of the faucet 1, and the other end abuts the water-stop core 21. The compression spring 22 applies a downward force to the water-stop core 21. The first position of the water-stop core 21 is above the second position. The compression spring 22 is used to maintain the water-stop core 21 in the second position, where it forms a seal against the outlet section 12. When the hose on the washing machine is connected to the outlet section 12, the water-stop core 21 moves upward to the first position, ensuring proper drainage from the outlet section 12. If the hose becomes detached, the compression spring 22 forces the water-stop core 21 downward, causing it to move to the second position, where it seals the outlet section 12 and prevents leakage.

[0048] The faucet 1 also has an external water inlet 14; an external water inlet pipe 3 is mounted at the external water inlet 14. A water pump is mounted on the external water inlet pipe 3, and the water pump's outlet section 12 is connected to the external water inlet pipe 3. The water pump's outlet section 12 is in communication with a container, allowing a liquid to enter the faucet 1 through the external water inlet pipe 3. The container is used to hold the liquid. The liquid can be hot water or desalinated laundry water, which is a mixture of laundry liquid and water. Desalinated laundry water is preferably used in this embodiment.

[0049] The faucet 1 is provided with a second water-stop assembly 4, which is used to open and close the water inlet section 11 and the external water port 14 and the water outlet section 12 at the same time. The second water-stop assembly 4 includes: a clamping block 41, which is provided on the outer surface of the water outlet section 12. A baffle 42 is provided at the external water port 14; a chute 15 is formed on the faucet 1, and the chute 15 is connected to the external water port 14; the baffle 42 is inserted into the chute 15 and can slide in the chute 15. A transmission member 43 is provided between the clamping block 41 and the baffle 42, and the transmission member 43 is used to form a transmission between the clamping block 41 and the baffle 42 so that the baffle 42 moves away from the water inlet section 11 when the clamping block moves away from the water outlet section 12. The transmission member 43 is a rod-shaped structure.

[0050] A tray 44 is installed at the outlet section 12. Tray 44 has multiple grooves, and a transmission member 43 is located in one of the grooves. A rotating shaft 45 is fixedly mounted on the transmission member 43 and is rotatably connected to tray 44, allowing the transmission member 43 to rotate about a fixed axis. This also creates a lever structure between the pressure block 41, the transmission member 43, and the baffle 42. The transmission member 43 is hingedly connected to the baffle 42, which in turn is hingedly mated to the pressure block 41. A torsion spring 46 is mounted on the rotating shaft 45, which forces the pressure block 41 against the outer surface of the outlet section 12. When the hose is installed on the water outlet, the clamping block 41 will abut the hose, which is equivalent to enlarging the diameter of the water outlet section 12 in disguise, and then forcing the clamping block 41 to move away from the water outlet, so that the clamping block 41 is the active end and the baffle 42 is the driven end. The clamping block 41 drives the baffle 42 to move through the transmission member 43. An outlet is formed on the baffle 42 to ensure that the external water outlet 14 can only be opened when the baffle 42 moves away from the water inlet section 11 until the outlet coincides with the external water outlet 14. After the clamping block 41 is away from the water outlet section 12, it can drive the baffle 42 to move to the position where the outlet coincides with the external water outlet 14, thereby opening the external water outlet 14 and allowing the liquid in the external water pipe to enter the water nozzle 1. When the hose falls off, the water outlet section 12 becomes thinner, which in turn causes the compression block 41 to move closer to the water outlet section 12, causing the baffle 42 to move. The movement of the baffle 42 will cause the outlet to no longer overlap with the external water inlet 14, thereby preventing the external water pipe from supplying water to the faucet 1.

[0051] In other embodiments, a threaded block 47 is provided in the groove, and the threaded block 47 is fixedly connected to the tray 44. The rotating shaft 45 passes through the threaded block 47 and contacts the inner wall of the groove, so that the rotating shaft 45 is rotatably connected to the tray 44. A threaded cover 48 is threadedly mounted on the threaded block 47, and the middle of the threaded cover 48 is open so that the threaded cover 48 does not contact the rotating shaft 45. A first contact portion 471 is formed on the threaded cover 48, and a second contact portion 481 is formed on the transmission member 43. The first contact portion 471 and the second contact portion 481 are outwardly protruding physical structures. One end of the torsion spring 46 abuts against the first contact portion 471, and the other end abuts against the second contact portion 481. By rotating the threaded cap 48, the torsion spring 46 can be pre-tightened, which makes it easier to install the torsion spring 46. After installing the torsion spring 46, the threaded cap 48 is rotated to increase the torsional deformation of the torsion spring 46 and the torque of the torsion spring 46. Since the tray 44 is fixed and the transmission member 43 can rotate, the torsional force on the transmission member 43 from the rotation of the torsion spring 46 is greatly increased. The rotating shaft 45 is located at a quarter of the position of the transmission member 43 and is closer to the pressing block, which makes the movement stroke of the baffle 42 many times that of the pressing block 41. This makes the movement stroke of the baffle 42 greater than the diameter of the external water inlet 14, and thus can normally achieve the opening of the outlet and the external water inlet 14 completely overlapping and the closing of the outlet and the external water inlet 14 completely non-overlapping. A rubber sleeve is installed between the threaded cap 48 and the inner wall of the groove, and the two ends of the rubber sleeve respectively abut against the threaded cap 48 and the inner wall of the groove. The rubber sleeve can be deformed and can apply force to the threaded cover 48 in the reverse direction, thereby increasing the pre-tightening force between the threaded cover 48 and the threaded block 47, so that the threaded cover 48 is subjected to a larger friction force after rotation and the rotation angle can be fixed, thereby better providing support for one end of the torsion spring 46.

[0052] In other embodiments, a filter cartridge 5 and a pipe section 6 for inputting water into the water inlet section 11 are provided at the water inlet section 11; the pipe section 6 is connected to the water source. The filter cartridge 5 is sleeved on the pipe section 6 and the water inlet section 11; two filter plates 51 are installed in the filter cartridge 5; the filter cartridge 5 and the filter plate 51 form a filter chamber 52, in which water filter particles are placed. The water filter particles are used to filter water. The water filter particles are spherical, specifically any one or more of activated carbon particles, steel balls, glass balls or ceramic balls. The water filter particles can filter water to a certain extent, and at the same time, the friction caused by the continuous collision between the water filter particles and the water inlet pipe or the inner wall of the filter plate and between the water filter particles can cause the water flow and the water filter particles to sway continuously to consume energy and reduce vibration.

[0053] In other embodiments, a raised portion 53 is formed on the filter plate 51 and inserted into the water inlet section 11. The outer surface of the raised portion 53 abuts and seals against the inner wall of the water inlet section 11. A water control plate 54 is slidably mounted in the water inlet section 11, and a plurality of through-holes 541 are formed in the water control plate 54. The projections of the through-holes 541 on the end surface of the water control plate 54 are completely within the projections of the raised portion 53 on the end surface of the water control plate 54. When the water control plate 54 abuts the raised portion 53, the through-holes 541 are sealed, thereby closing the water inlet section 11. When the water control plate 54 is separated from the raised portion 53, water can flow through the water control plate 54 through the through-holes 541, thereby opening the water inlet section 11. An abutting surface 55 is formed in the water inlet section 11, and an elastic member 56 is installed between the abutting surface 55 and the water control plate 54 to enable the water control plate 54 to move away from the raised portion 53 and open the water inlet section 11.

[0054] In other embodiments, the elastic member 56 is a conical spring; the large end of the elastic member 56 abuts against the abutting surface 55 , and the small end abuts against the water control plate 54 .

[0055] In other embodiments, a push rod 7 is mounted on the end of the baffle 42 near the water inlet section 11; the push rod 7 is close to the water control plate 54. The push rod 7 can also slide in the chute 15. When the external water inlet 14 is open, the baffle 42 and the push rod 7 are both away from the water inlet section 11, and the push rod 7 does not contact the water control plate 54. The water control plate 54, under the action of the elastic member 56, moves away from the protrusion 53, keeping the water inlet section 11 open. At this point, the water inlet section 11, the external water inlet pipe 3, and the water outlet section 12 are all in an open state. When the hose falls off, the water outlet section 12 is closed and the external water inlet pipe 3 is also closed. However, the closing of the external water inlet pipe 3 is caused by the movement of the baffle 42. The baffle 42 will move close to the water inlet section 11, and the push rod 7 will also move close to the water inlet section 11. The push rod 7 will contact the water control plate 54, and then the water control plate 54 will approach and abut against the raised portion 53, thereby achieving the closure of the water inlet section 11. At this time, the water outlet section 12, the water inlet section 11 and the external water inlet pipe 3 are all in a closed state.

[0056] In other embodiments, two clamping assemblies 8 are provided at the external water inlet 14, and the two clamping assemblies 8 clamp and fix the external water inlet pipe 3 on both sides. The clamping assembly 8 includes a support rod 81, which is fixed to the faucet 1. An arc-shaped locking plate 82 is mounted on the support rod 81, and the arc-shaped locking plate 82 is rotatably connected to the support rod 81. The arc-shaped plate can rotate around the support rod 81 to wrap around the external water inlet pipe 3 and move away from the external water inlet pipe 3. A locking groove 83 is defined in the arc-shaped locking plate 82, and the locking groove 83 is defined on the inner surface of the arc-shaped locking plate 82. A locking portion 84 protruding outward is formed on the outer surface of the external water inlet pipe 3. The locking portion 84 and the locking groove 83 can cooperate with each other, so that when the two arc-shaped locking plates 82 are connected to each other and wrap around the external water inlet pipe 3, the locking portion 84 is inserted into the locking groove 83 to limit the external water inlet pipe 3 in the vertical direction. A flexible clip 85 is mounted on one of the curved lock plates 82, while a slot 86 is defined on the other curved lock plate 82. A latching portion 87 is formed on the flexible clip 85 so that when the two curved lock plates 82 are connected, the latching portion 87 engages with the slot 86, locking the two curved lock plates 82. To replace the external water inlet pipe 3, the flexible clip 85 can be pried outward to disengage the slot 86, and then the curved lock plate 82 can be opened again.

[0057] In other embodiments, the water filter cartridge is formed with a receiving cavity, in which multiple sealing rings 9 are installed. The sealing rings 9 are used to seal the interface between the water filter cartridge and the water inlet section 11. A cartridge cover 91 is installed in the receiving cavity and is screwed to the water filter cartridge. The cartridge cover 91 presses the multiple sealing rings 9 together and limits their axial position.

[0058] The above descriptions are merely some preferred embodiments of the present disclosure and illustrate the underlying technical principles. Those skilled in the art should understand that the scope of the invention encompassed by the embodiments of the present disclosure is not limited to technical solutions formed by specific combinations of the aforementioned technical features. It also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents, without departing from the aforementioned inventive concept. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A washing machine faucet with an automatic water-stop module: The faucet has a water inlet section and a water outlet section; The faucet is provided with a handle, which is used to control whether the water outlet section can discharge water; A first water-stop assembly is provided at the water outlet section; Its characteristics are: The first water-stop assembly comprises: A water stop core is installed at the water outlet section and can be moved upward to a first position or downward to a second position relative to the water outlet section; A compression spring is used to locate the water-stop core in the second position and form an abutment seal relative to the water outlet section; The water stop core is partially located in the water spout and partially located outside the water spout; a water outlet channel is formed on the water stop core; when the water stop core is in the first position, the water outlet channel opens the water outlet section; when the water stop core is in the second position, the water outlet channel seals the water outlet section; the water spout also forms an external water inlet; an external water inlet pipe is installed at the external water inlet; a second water stop assembly is provided in the water spout, and the second water stop assembly is used to simultaneously open and close the water inlet section, the external water inlet, and the water outlet section; The water inlet section is provided with a filter cartridge and a pipe section for inputting water into the water inlet section; The filter cartridge is installed at the pipe section and the water inlet section; Two filter plates are installed in the filter cartridge; The filter cartridge and the filter plate form a filter cavity, in which water filter particles are placed; A protrusion is formed on the filter plate, and the protrusion is inserted into the water inlet section; The outer surface of the raised portion abuts and seals against the inner wall of the water inlet section; A water control plate is slidably installed in the water inlet section, and a plurality of through holes are formed on the water control plate; The projection of the through hole on the end surface of the water control plate is completely located within the projection of the protrusion on the end surface of the water control plate; An abutment surface is formed in the water inlet section, and an elastic member is installed between the abutment surface and the water control plate to enable the water control plate to move away from the raised portion to open the water inlet section; The second water stop assembly includes: A compression block is provided on the outer surface of the water outlet section; Baffle, located at the external water inlet; A transmission member is used to form a transmission between the pressing block and the baffle so that the baffle moves away from the water inlet section when the pressing block moves away from the water outlet section; The baffle is formed with an outlet so that the external water inlet is opened when the baffle moves away from the water inlet section and the outlet coincides with the external water inlet; A push rod is installed at one end of the baffle close to the water inlet section; The push rod selectively contacts the water control plate.

2. The washing machine faucet with an automatic water-stop module according to claim 1, characterized in that: The elastic member is a conical spring; The large end of the elastic member abuts against the abutting surface, and the small end abuts against the water control plate.

3. The washing machine faucet with an automatic water-stop module according to claim 1, characterized in that: A chute is formed on the water nozzle, and the chute is connected to the external water outlet; The baffle and the push rod are both inserted into the slide groove and can slide in the slide groove.

4. The washing machine faucet with an automatic water-stop module according to claim 1, characterized in that: A tray is installed at the water outlet section, with multiple grooves provided on the tray, and the transmission part is located in one of the grooves; A rotating shaft is fixedly mounted on the transmission member, and the rotating shaft is rotatably connected to the tray; A torsion spring is installed on the rotating shaft, and the torsion spring causes the pressing block to press against the outer surface of the water outlet section.

5. The washing machine faucet with an automatic water-stop module according to claim 4, characterized in that: A threaded block is provided in the groove and is fixedly connected to the tray; The threaded cap is threadedly mounted on the threaded block; A first contact portion is formed on the threaded cover, and a second contact portion is formed on the transmission member; One end of the torsion spring abuts against the first contact portion, and the other end abuts against the second contact portion; A rubber sleeve is installed between the threaded cover and the inner wall of the groove, and two ends of the rubber sleeve are respectively in contact with the threaded cover and the inner wall of the groove.

6. The washing machine faucet with an automatic water-stop module according to claim 1, characterized in that: Two clamping assemblies are provided at the external water inlet, and the two clamping assemblies are used to clamp and fix the external water inlet pipe on both sides; The clamping assembly contains: Support rod, which is fixed to the faucet; An arc-shaped locking plate is rotatably connected to the support rod; A locking groove is provided in the arc-shaped locking plate, and a locking portion protruding outward is formed on the outer surface of the external water inlet pipe; the two arc-shaped locking plates are connected to each other so that the locking portion is inserted into the locking groove; a flexible clamping plate is installed on one arc-shaped lock plate, and a clamping groove is provided on the other arc-shaped lock plate; a clamping portion is formed on the flexible clamping plate so that when the two arc-shaped lock plates are connected, the clamping portion is embedded in the clamping groove to lock the two arc-shaped lock plates.

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