Cup washing device

Abstract

The invention provides a cup washing device. The cup washing device comprises a body, a mounting pipe and a movable pipe assembly. The installation pipe penetrates through the body and is provided with a water inlet, and the movable pipe assembly is arranged on the installation pipe in a sleeved mode and is provided with a water outlet. The movable pipe assembly can move relative to the mounting pipe under the action of external force, so that the movable pipe assembly can be switched between a first position where the water inlet and the water outlet are communicated and a second position where the water inlet and the water outlet are disconnected. The body is provided with a liquid soap cavity and a liquid soap outlet communicated with the liquid soap cavity, the installation pipe is provided with a first liquid soap opening communicated with the liquid soap outlet, the movable pipe assembly is provided with a second liquid soap opening, and when the movable pipe assembly moves to the first position, the movable pipe assembly can rotate under the action of external force. Therefore, the cup washing device is switched to a soap outlet mode in which the second liquid soap opening is communicated with the first liquid soap opening or a water outlet mode in which the second liquid soap opening is disconnected with the first liquid soap opening, and the whole cup washing device is easy and convenient to operate, high in integration level and capable of saving space.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cup cleaning, in particular to a cup washer. BACKGROUND

[0002] For decanter, goblet and other cups, it is difficult to clean the inside of the cup with hands, so a cup washer is usually installed on the table top in kitchen and other use scenarios to flush the inner wall of the cup with high-pressure water sprayed by the cup washer, which is convenient for cleaning.

[0003] However, sometimes the cup cannot be completely cleaned with water, and it is often necessary to apply soap liquid to the inside of the cup during cleaning, so a soap dispenser is usually additionally configured on the table top through a hole to spray soap liquid into the cup, and then the cup is cleaned by the cup washer. This not only leads to low integration, large structure space occupation and inconvenient operation. SUMMARY

[0004] The purpose of the present application is to provide a cup washer to solve the problem of how to improve integration, save space and improve operation convenience.

[0005] The cup washer provided by the embodiments of the present application comprises a body, a mounting pipe and a movable pipe assembly.

[0006] The mounting pipe is arranged in the body, and the mounting pipe has a water inlet; the movable pipe assembly is arranged around the mounting pipe, and the movable pipe assembly has a water outlet;

[0007] The movable pipe assembly is movable relative to the mounting pipe under the action of an external force, so as to switch between a first position in which the water inlet and the water outlet are connected, and a second position in which the water inlet and the water outlet are disconnected;

[0008] The body has a soap liquid cavity and a soap liquid outlet connected with the soap liquid cavity, the mounting pipe is provided with a first soap liquid inlet connected with the soap liquid outlet, the movable pipe assembly is provided with a second soap liquid inlet, and when the movable pipe assembly moves to the first position, the movable pipe assembly is rotatable relative to the mounting pipe under the action of an external force, so as to switch the cup washer to an out-soap mode in which the second soap liquid inlet is connected with the first soap liquid inlet, or to an out-water mode in which the second soap liquid inlet is disconnected from the first soap liquid inlet.

[0009] In some embodiments, the second soap liquid inlet is provided with a first soap liquid connector connected with the water outlet, and the first soap liquid connector is connectable with the first soap liquid inlet in the out-soap mode or disconnected from the first soap liquid inlet in the out-water mode.

[0010] In some embodiments, the first soap dispenser is fitted with a sealing gasket, which is used to seal against the inner wall of the mounting tube.

[0011] In some embodiments, a soap liquid pipe and a second soap liquid connector are provided between the soap liquid outlet and the first soap liquid outlet;

[0012] The second soap liquid connector is sleeved on the outer wall of the installation tube and is correspondingly set and connected to the first soap liquid outlet. The second soap liquid connector is connected to one end of the soap liquid tube and the other end of the soap liquid tube is connected to the soap liquid outlet.

[0013] In some embodiments, the installation pipe is provided with a first locking element and a connecting flange, the connecting flange and the first locking element being clamped on both sides of the second soap solution connector.

[0014] In some embodiments, a rotation reset structure is provided between the connecting flange and the movable pipe assembly. The rotation reset structure can rotate the movable pipe assembly and reset it from the soap dispensing mode to the water dispensing mode when the movable pipe assembly switches from the first position to the second position.

[0015] In some embodiments, the rotary reset structure includes a guide groove disposed on the inner wall of the connecting flange and a guide rib disposed on the outer wall of the movable tube assembly;

[0016] At least a portion of the guide groove extends spirally or obliquely along the circumferential direction of the movable tube assembly, and the guide rib can slide within the guide groove and drive the movable tube assembly to rotate to its reset position when the movable tube assembly moves.

[0017] In some embodiments, a stop member is provided on the outer wall of the movable tube assembly, a positioning part is provided on one side of the stop member, and an elastic abutment structure is provided on the inner wall of the mounting tube. When the movable tube assembly is rotated to the point where the first soap outlet and the second soap outlet are connected, the elastic abutment structure abuts and cooperates with the positioning part.

[0018] In some embodiments, the positioning part includes at least one positioning hole, and the elastic abutment structure includes a first elastic member and an abutment member disposed on the first elastic member. The first elastic member is disposed on the mounting tube, and the abutment member can be snapped into the positioning hole under the action of the first elastic member.

[0019] And / or, a mounting seat is provided on the inner wall of the mounting tube, and the elastic abutment structure is provided on the mounting seat.

[0020] In some embodiments, a soap filling port is provided on one side of the soap liquid chamber, and a decorative plate is provided on the soap filling port; or, a second locking member is provided on the outer wall of the mounting tube to lock the cup washer into the mounting hole on the countertop;

[0021] And / or, the inner cavity of the body forms two separate chambers, one of the two chambers forms the soap liquid chamber, and the mounting tube passes through the other of the two chambers; the soap liquid outlet is located on the side wall of the soap liquid chamber near the mounting tube and near the bottom wall of the soap liquid chamber.

[0022] In some embodiments, the cup washer further includes a movable reset structure disposed between the protrusion on the inner wall of the movable tube assembly and the mounting tube, so that the movable tube assembly can move from the first position to the second position under the action of the movable reset structure.

[0023] Alternatively, a stop and a mounting base are provided on the outer side of the movable tube assembly, and a protrusion is provided on the inner wall of the mounting tube. The movable reset structure is located between the mounting base and the protrusion, so that the mounting base always abuts against the stop and can drive the movable tube assembly to move from the first position to the second position.

[0024] In some embodiments, the side wall of the movable pipe assembly is provided with a water inlet hole communicating with the water outlet;

[0025] The inner wall of the installation pipe is provided with a top-stopping structure, and the outer wall of the movable pipe assembly has a top-sealing structure. When the movable pipe assembly moves to the first position, the top-stopping structure and the top-sealing structure are misaligned so that the gap between the water inlet, the installation pipe and the movable pipe assembly and the water inlet hole are connected to form a water outlet path. When the movable pipe assembly moves to the second position, the top-sealing structure and the top-stopping structure abut against each other to seal the gap between the installation pipe and the movable pipe assembly.

[0026] In some embodiments, the top sealing structure includes a top sealing flange, on which an annular groove extending circumferentially along the movable tube assembly is provided, and a first sealing member is provided in the annular groove. When the movable tube assembly moves to the second position, the first sealing member abuts against the top sealing structure.

[0027] And / or, the abutment structure includes an abutment step, the side of the abutment step facing the movable tube assembly forming an abutment surface for abutting engagement with the top sealing structure.

[0028] In some embodiments, the movable tube assembly includes a cup holder, a central plug, and a water channel connected in sequence and in communication. The second soap outlet is located on the side wall of the water channel. The cup holder is located on the top of the movable tube assembly. A water outlet connector is provided at the end of the water channel away from the central plug, and the water outlet connector is provided with the water outlet. The cup holder is sleeved around the water outlet connector.

[0029] In some embodiments, one of the cup holder and the water channel is provided with a keyway, and the other of the cup holder and the water channel is provided with a snap-fit ​​key that engages with the keyway.

[0030] The beneficial effects of this invention are:

[0031] This invention provides a cup washer, including a body, a mounting tube, and a movable tube assembly. The mounting tube passes through the body and has a water inlet at one end. The movable tube assembly is fitted onto the mounting tube and has a water outlet. The movable tube assembly can move relative to the mounting tube under external force to switch between a first position where the water inlet and outlet are connected, and a second position where the connection between the water inlet and outlet is disconnected. The body has a soap chamber and a soap outlet communicating with the soap chamber. The mounting tube has a first soap outlet communicating with the soap outlet, and the movable tube assembly has a second soap outlet. When the movable tube assembly moves to the first position, it can rotate relative to the mounting tube under external force to switch the cup washer to a soap dispensing mode where the second soap outlet communicates with the first soap outlet, or to a water dispensing mode where the connection between the second and first soap outlets is disconnected, thereby achieving rapid switching between the soap dispensing mode and the water dispensing mode. In other words, in this embodiment of the cup washer, when water is needed to clean cups, only an external force needs to be applied to the movable tube assembly, causing it to move to the first position. At this point, the water path between the inlet and outlet is connected, allowing water to flow. When soap solution needs to be sprayed simultaneously, the movable tube assembly can be rotated further until the first and second soap solution outlets are connected. At this point, while water flows from the inlet and outlet, the soap solution in the soap solution chamber is drawn into the water path by the water flow, mixes thoroughly with the water, and is then sprayed out from the outlet for efficient cleaning of the cups. After use, the movable tube assembly can be moved to the second position to disconnect the water path between the inlet and outlet. That is, the cup washer of this embodiment integrates water dispensing mode and soap dispensing mode. Not only is the switching operation simple, but the soap liquid chamber is also directly integrated into the main body. The soap dispensing mode and water dispensing mode can be switched by rotating the movable tube assembly. Compared with the method that requires an additional soap dispenser, the cup washer of this embodiment has a high degree of structural integration, saves assembly space, and is simple and convenient to operate. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a cross-sectional view of the cup washer shown in the embodiment of this application in a non-use state, wherein the default state of the cup washer is soap dispensing mode;

[0034] Figure 2 for Figure 1 A magnified view of a portion at point A;

[0035] Figure 3 for Figure 1 A partial cross-sectional view of the cup washer shown from another perspective;

[0036] Figure 4 This is a cross-sectional view of the cup washer in soap dispensing mode as shown in the embodiment of this application;

[0037] Figure 5 for Figure 4 A magnified view of the area at point B;

[0038] Figure 6 for Figure 4 A partial cross-sectional view of the cup washer shown from another perspective;

[0039] Figure 7 This is a cross-sectional view of the cup washer in water dispensing mode as shown in the embodiment of this application;

[0040] Figure 8 for Figure 7 A magnified view of the area at point C;

[0041] Figure 9 for Figure 7 A partial cross-sectional view of the cup washer shown from another perspective;

[0042] Figure 10 This is a cross-sectional view of the cup washer shown in the embodiment of this application in a non-use state, wherein the default state of the cup washer is water dispensing mode;

[0043] Figure 11 for Figure 10 A magnified view of the area at point D;

[0044] Figure 12 for Figure 10 A partial cross-sectional view of the cup washer shown from another perspective;

[0045] Figure 13This is a half-sectional schematic diagram of the cup washer shown in the embodiment of this application. Figure 1 ;

[0046] Figure 14 This is an exploded view of the main body shown in the embodiment of this application;

[0047] Figure 15 This is a half-sectional schematic diagram of the cup washer shown in the embodiment of this application. Figure 2 ;

[0048] Figure 16 This is a partially exploded cross-sectional view of the cup washer shown in the embodiment of this application;

[0049] Figure 17 This is an assembly drawing of the cup washer and countertop shown in an embodiment of this application;

[0050] Figure 18 This is an exploded view of the cup washer shown in the embodiment of this application;

[0051] Figure 19 This is an exploded view of the cup washer and countertop shown in an embodiment of this application;

[0052] Figure 20 This is an exploded view of the elastic abutment structure and stop mechanism of the cup washer shown in the embodiment of this application;

[0053] Figure 21 This is a schematic diagram of the connection flange of the cup washer shown in the embodiment of this application;

[0054] Figure 22 for Figure 21 A half-section view;

[0055] Figure 23 This is a schematic diagram of the structure of the central plug of the cup washer shown in the embodiment of this application.

[0056] Figure label:

[0057] 100. Body; 110. Soap solution chamber; 111. Soap filling port; 112. Decorative panel; 120. Soap solution outlet; 121. Soap solution pipe; 122. Second soap solution connector; 200. Mounting pipe; 210. Water inlet; 220. First soap solution port; 230. First locking element; 240. Connecting flange; 250. Mounting base; 260. Second locking element; 270. Protrusion; 280. Support structure; 290. Connecting thread; 300. Movable pipe assembly; 310. Water outlet; 320. Second soap solution port; 321. First soap solution connector; 322. Sealing gasket; 33. 0. Gear positioner; 331. Positioning part; 340. Water inlet hole; 350. Top sealing structure; 351. Top sealing flange; 352. Annular groove; 353. First sealing element; 360. Center bolt; 370. Water channel; 371. Snap-fit ​​key; 380. Water outlet connector; 400. Rotary reset structure; 410. Guide groove; 411. First guide groove; 412. Second guide groove; 420. Guide rib; 500. Elastic abutment structure; 510. First elastic element; 520. Abutment element; 600. Tabletop; 700. Moving reset structure; 800. Cup holder; 810. Keyway. Detailed Implementation

[0058] In the embodiments of this application, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," "third," "fourth," "fifth," and "sixth" may explicitly or implicitly include one or more of that feature.

[0059] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0060] Reference Figures 1 to 23 As shown, this application provides a cup washer, including a body 100, an installation tube 200, and a movable tube assembly 300;

[0061] The mounting pipe 200 is inserted through the body 100 and has an inlet 210. The movable pipe assembly 300 is sleeved on the mounting pipe 200 and has an outlet 310.

[0062] The movable pipe assembly 300 can be moved relative to the mounting pipe 200 under the action of an external force, so as to switch the movable pipe assembly 300 between a first position that connects the inlet 210 and the outlet 310 and a second position that disconnects the connection between the inlet 210 and the outlet 310.

[0063] The main body 100 has a soap liquid chamber 110 and a soap liquid outlet 120 communicating with the soap liquid chamber 110. The mounting tube 200 is provided with a first soap liquid port 220 communicating with the soap liquid outlet 120. The movable tube assembly 300 is provided with a second soap liquid port 320. When the movable tube assembly 300 moves to the first position, the movable tube assembly 300 can rotate relative to the mounting tube 200 under the action of external force, so that the cup washer switches to the soap dispensing mode that connects the second soap liquid port 320 with the first soap liquid port 220, or switches to the water dispensing mode that disconnects the second soap liquid port 320 from the first soap liquid port 220.

[0064] In specific implementation, refer to Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 9 and Figure 10 As shown, the main body 100 can be a bowl-shaped shell structure, used for installation on a countertop 600 in a kitchen or similar setting. A mounting tube 200 passes through the main body 100; specifically, the upper half of the mounting tube 200 is inserted into the inner cavity of the main body 100, while the lower half is located outside the main body 100 and is used to abut against the bottom surface of the countertop 600, thus reliably fixing the cup washer to the countertop 600. A water inlet 210 is provided at the end of the portion of the mounting tube 200 outside the main body 100, meaning the water inlet 210 can be located at the bottom end of the mounting tube 200.

[0065] The movable pipe assembly 300 is sleeved on the installation pipe 200 and the end of the movable pipe assembly 300 away from the inlet 210 has an outlet 310, that is, the movable pipe assembly 300 is sleeved on the upper part of the installation pipe 200 and the top of the movable pipe assembly 300 has an outlet 310.

[0066] The movable tube assembly 300 and the mounting tube 200 are movable and rotatable. Specifically, when the cup washer is not in use, the movable tube assembly 300 can be moved to the second position under external force. At this time, the outlet 310 and the inlet 210 are disconnected, meaning the water path between the outlet 310 and the inlet 210 is broken. Water entering the water path through the inlet 210 cannot flow to the outlet 310 and be discharged through it. A schematic diagram of the disconnected water path in the non-use state can be found in [reference needed]. Figure 2 As shown.

[0067] When using the cup washer to clean cups, if only water is needed (i.e., the washer is in water dispensing mode), press the movable tube assembly 300 to move it from the second position to the first position (specifically, downward movement). At this time, the water outlet 310 and the water inlet 210 are connected, meaning the water path between them is open. Water entering the water path through the inlet 210 flows to the outlet 310 and is discharged through it, thus cleaning the cups. A diagram illustrating the unobstructed water path in water dispensing mode can be found here. Figure 5 As shown, where Figure 5 The dashed arrows in the diagram represent the water flow path.

[0068] When using a cup washer to clean cups, if both water and soap are needed (i.e., the washer is in soap dispensing mode), press the movable tube assembly 300 to move it from the second position to the first position (specifically, downward movement). At this point, the outlet 310 and inlet 210 are connected, meaning the water path between them is open. Simultaneously, rotate the movable tube assembly 300 so that the second soap dispensing outlet 320 is directly opposite the first. During this process, as water flows from the inlet 210 to the outlet 310, the soap in the soap chamber 110 is carried into the water path by the water flow (Venturi principle), mixes thoroughly with the water, and is then discharged through the outlet 310, thus providing a deep clean to the cups. A schematic diagram illustrating the soap dispensing mode achieved through unobstructed water flow can be found in [reference needed]. Figure 5 As shown, where Figure 5 The dashed arrows in the diagram represent the water flow path, while the solid arrows represent the soap flow path. The water and soap mix in the inner cavity or internal channel of the active tube assembly 300 and are finally discharged through the outlet 310.

[0069] After use, the movable tube assembly 300 can be moved automatically or manually from the first position to the second position (specifically, it can be moved upwards). At this time, the water outlet 310 and the water inlet 210 are disconnected, that is, the water path between the water outlet 310 and the water inlet 210 is disconnected. At this time, the cup washer is reset to the non-use state.

[0070] When not in use, the default mode of the cup washer can be as follows: Figure 8 The water outlet mode shown is such that the movable tube assembly 300 rotates to offset the second soap outlet 320 from the first soap outlet 220 circumferentially along the movable tube assembly 300, for example, they can be offset at 90°. Alternatively, in the non-use state, the cup washer can be in the following position: Figure 2The soap dispensing mode shown is such that when the movable tube assembly 300 rotates, the second soap dispensing port 320 and the first soap dispensing port 220 are oriented towards each other, but along the moving direction of the movable tube assembly 300 (e.g., ... Figure 2 The two are staggered in the vertical direction (as shown), that is, in the radial direction of the movable pipe assembly 300, they are on the same line, but in the axial direction, they are staggered, because at this time the movable pipe assembly 300 is moving upward to close the inlet 210 and the outlet 310.

[0071] Furthermore, in this embodiment, a soap liquid chamber 110 is formed directly in the inner cavity of the main body 100 for storing soap liquid, and a soap liquid outlet 120 is provided on the soap liquid chamber 110 for communicating with the first soap liquid outlet 220. In this way, the space inside the main body 100 can be used to store soap liquid, which can not only improve the integration, but also avoid the problem of large structural volume and large assembly space occupied by additional soap liquid dispensers.

[0072] Furthermore, there can be only one first soap dispenser port 220 on the mounting tube 200. When the second soap dispenser port 320 is set at a preset angle to the first soap dispenser port 220, the movable tube assembly 300 needs to be rotated by the preset angle so that the first soap dispenser port 220 and the second soap dispenser port 320 are directly connected. Alternatively, there can be two or more first soap dispenser ports 220 on the mounting tube 200 that are spaced apart circumferentially, which makes it easier to position and assemble the mounting tube 200.

[0073] In other words, in this embodiment of the cup washer, when water is needed to clean cups, simply press the movable tube assembly 300 to move it to the first position. At this time, the water passage between the inlet 210 and the outlet 310 is connected, and water can be dispensed. When soap solution needs to be sprayed simultaneously, the movable tube assembly 300 can be rotated further until the first soap solution outlet 220 and the second soap solution outlet 320 are connected. At this time, while water is dispensed from the water passage between the inlet 210 and the outlet 310, the soap solution in the soap solution chamber 110 is drawn into the water passage by the water flow, mixes thoroughly with the water, and is then sprayed out from the outlet 310 to efficiently clean the cups. After use, the movable tube assembly 300 can be moved to the second position to disconnect the water passage between the inlet 210 and the outlet 310. That is, the cup washer of this embodiment integrates water dispensing mode and soap dispensing mode, which is not only easy to switch between, but also highly integrated, thus saving assembly space.

[0074] Reference Figure 2 , Figure 5 , Figure 8 and Figure 11As shown, in some embodiments, a first soap liquid connector 321 is provided inside the second soap liquid outlet 320. The first soap liquid connector 321 is connected to the water outlet 310, and the first soap liquid connector 321 can be connected to the first soap liquid outlet 220 in soap dispensing mode or disconnected from the first soap liquid outlet 220 in water dispensing mode.

[0075] In specific implementation, a first soap dispenser connector 321 is provided inside the second soap dispenser outlet 320. The first soap dispenser connector 321 has a through channel inside. One end of the channel is connected to the water outlet 310, and the other end of the channel can be connected to the first soap dispenser outlet 220 when rotated to be directly opposite to it, i.e., in soap dispensing mode. The other end of the channel can be disconnected from the first soap dispenser outlet 220 when rotated to be circumferentially offset from it, i.e., in water dispensing mode or when the cup washer is in a non-use state.

[0076] In addition, by setting a first soap liquid connector 321 and providing a sealing gasket 322 on the outer sleeve of the first soap liquid connector 321, the sealing gasket 322 is used to abut against the inner wall of the installation pipe 200 for sealing. This arrangement can facilitate sealing or isolating the water circuit and soap liquid.

[0077] For example, the sealing gasket 322 can be a rubber ring or a silicone ring.

[0078] Reference Figure 2 , Figure 5 , Figure 8 and Figure 11 As shown, in some embodiments, a soap liquid pipe 121 and a second soap liquid connector 122 are provided between the soap liquid outlet 120 and the first soap liquid outlet 220.

[0079] The second soap liquid connector 122 is sleeved on the outer wall of the installation pipe 200 and is correspondingly set and connected to the first soap liquid outlet 120. The second soap liquid connector 122 is connected to one end of the soap liquid pipe 121 and the other end of the soap liquid pipe 121 is connected to the soap liquid outlet 120.

[0080] In practice, the soap outlet 120 and the first soap outlet 220 can be directly connected. Alternatively, when there is a certain gap between the soap outlet 120 and the first soap outlet 220, they can be connected through the soap pipe 121 and the second soap connector 122.

[0081] Specifically, one end of the soap liquid tube 121 is inserted into the soap liquid outlet 120 to achieve connection and communication with the soap liquid outlet 120, and the other end of the soap liquid tube 121 is inserted into the second soap liquid connector 122 to achieve connection and communication with the second soap liquid connector 122. The second soap liquid connector 122 is sleeved on the outer wall of the installation tube 200 and is correspondingly set to the first soap liquid outlet 120. This arrangement allows the internal channels of the first soap liquid outlet 120 and the second soap liquid connector 122 to be directly connected.

[0082] Furthermore, to facilitate the connection between the first soap liquid inlet 220 and the soap liquid outlet 120, a single soap liquid pipe 121 can be used to connect the first soap liquid inlet 220 and the soap liquid outlet 120 respectively. In this embodiment, to further improve the stability and reliability of the connection, an additional second soap liquid connector 122 can be provided.

[0083] Reference Figure 2 , Figure 5 , Figure 8 and Figure 11 As shown, in some embodiments, the installation pipe 200 is provided with a first locking member 230 and a connecting flange 240, and the connecting flange 240 and the first locking member 230 are clamped on both sides of the second soap solution connector 122.

[0084] In practice, the connecting flange 240 is located at the end of the portion of the mounting pipe 200 that extends into the body 100. The connecting flange 240 is fixedly connected to the mounting pipe 200. Specifically, it can be integrally formed or separately formed and then snapped or welded together.

[0085] The installation pipe 200 is also provided with a first locking element 230, which is connected to the installation pipe 200 to clamp the second soap liquid connector 122 between the connecting flange 240 and the first locking element 230, thereby fixing the second soap liquid connector 122.

[0086] Alternatively, in other implementations, the second soap solution connector 122 can be directly snapped onto the mounting tube 200 or subjected to an interference fit with the mounting tube 200 to achieve reliable fixation.

[0087] For example, the outer wall of the mounting tube 200 is provided with a connecting thread 290, and the first locking member 230 is a locking nut. The locking nut engages with the connecting thread 290, so that it can be screwed in toward the second soap dispenser 122 to clamp the second soap dispenser 122. Furthermore, the position of the locking nut can be flexibly adjusted by the cooperation between the locking nut and the connecting thread 290 to achieve reliable clamping and fixing of the second soap dispenser 122.

[0088] Alternatively, in other implementations, an elastic protrusion may be provided on the outer wall of the mounting tube 200, and the first locking member 230 may be a locking sleeve with a recessed hole on the inner wall of the locking sleeve. The elastic protrusion is engaged in the recessed hole to achieve reliable fixation between the first locking member 230 and the mounting tube 200.

[0089] For example, the first locking member 230 and the connecting flange 240 may be spaced apart along the direction of movement of the movable tube assembly 300 from the first position to the second position, or they may be spaced apart along the direction of movement of the movable tube assembly 300 from the second position to the first position.

[0090] Reference Figures 21 to 23 As shown, in some embodiments, a rotary reset structure 400 is provided between the connecting flange 240 and the movable pipe assembly 300. The rotary reset structure 400 can rotate the movable pipe assembly 300 and reset it from the soap dispensing mode to the water dispensing mode when the movable pipe assembly 300 switches from the first position to the second position.

[0091] In other words, after use, the active tube assembly 300 switches from the first position to the second position, disconnecting the connection between the inlet 210 and the outlet 310 to restore the non-use state without water flow. During this process, the active tube assembly 300 can be rotated using the reset structure 400 to switch the washer from the soap dispensing mode to the water dispensing mode. Figure 2 The state shown has switched to the following: Figure 8 The state shown indicates that the default mode of the washer is water dispensing mode, not soap dispensing mode, to suit different usage needs. Specifically, when only water rinsing is required, pressing the movable tube assembly 300 to move it to the first position will automatically dispense water, preventing soap from being dispensed if the user forgets to reset to water dispensing mode.

[0092] Reference Figures 21 to 23 As shown, optionally, the rotary reset structure 400 includes a guide groove 410 disposed on the inner wall of the connecting flange 240 and a guide rib 420 disposed on the outer wall of the movable tube assembly 300. At least a portion of the guide groove 410 extends spirally or obliquely along the circumferential direction of the movable tube assembly 300, and the guide rib 420 can slide within the guide groove 410 and drive the movable tube assembly 300 to rotate to the reset position when the movable tube assembly 300 moves.

[0093] In practice, since at least part of the guide groove 410 is a spiral groove or inclined groove extending circumferentially along the movable tube assembly 300, the guide rib 420 will drive the movable tube assembly 300 to rotate during the sliding process in the guide groove 410, thereby causing the movable tube assembly 300 to rotate to a position where the first soap outlet 220 and the second soap outlet 320 are disconnected, thereby achieving the purpose of resetting the cup washer to the water outlet mode.

[0094] In specific implementation, refer to Figure 21 and Figure 22 As shown, the guide groove 410 includes a first guide groove 411 and a second guide groove 412 that are connected to each other. The second guide groove 412 extends along the moving direction of the movable tube assembly 300, and the first guide groove 411 extends spirally or obliquely along the circumferential direction of the movable tube assembly 300. The guide rib 420 can slide from the first guide groove 411 when the movable tube assembly 300 moves to drive the movable tube assembly 300 to rotate to the reset position. During the sliding process, the guide rib 420 eventually slides into the second guide groove 412.

[0095] In specific implementation, as the movable tube assembly 300 moves from the first position to the second position, the guide rib 420 moves within the first guide groove 411. Since the first guide groove 411 is a spiral groove or inclined groove extending circumferentially along the movable tube assembly 300, the guide rib 420, while sliding within the first guide groove 411, will cause the movable tube assembly 300 to rotate. This rotation will cause the movable tube assembly 300 to rotate to a position where the first soap outlet 220 and the second soap outlet 320 are disconnected, thereby achieving the purpose of resetting the cup washer to the water dispensing mode. During the movement, when the guide rib 420 moves to the connection point between the first guide groove 411 and the second guide groove 412, it slides into the second guide groove 412, moving axially together with the movable tube assembly 300 to reset to the second position.

[0096] For example, the guide rib 420 and the movable tube assembly 300 can be integrally formed to save manufacturing steps and improve the structural strength of the movable tube assembly 300. Alternatively, the guide rib 420 and the movable tube assembly 300 can be formed separately and then snapped together or welded together.

[0097] Reference Figure 2 , Figure 5 , Figure 8 and Figure 11 As shown, optionally, a stop member 330 is provided on the outer wall of the movable tube assembly 300, a positioning part 331 is provided on one side of the stop member 330, and an elastic abutment structure 500 is provided on the inner wall of the mounting tube 200. When the movable tube assembly 300 rotates to the point where the first soap liquid outlet 220 and the second soap liquid outlet 320 are connected, the elastic abutment structure 500 and the positioning part 331 abut against each other.

[0098] In practice, when switching the cup washer from water dispensing mode to soap dispensing mode, to help the user know whether the moving tube assembly 300 has rotated to ensure the first soap outlet 220 and the second soap outlet 320 are aligned and connected, a stop member 330 can be installed on the outer wall of the moving tube assembly 300, and an elastic abutment structure 500 can be installed on the inner wall of the mounting tube 200. When rotated to the correct position, the elastic abutment structure 500 will engage with the positioning part 331, making it difficult for the moving tube assembly 300 to continue rotating, thus significantly increasing the rotational force required to continue rotating. This serves as a reminder to the user that the rotation is complete. When switching from soap dispensing mode to water dispensing mode, simply increase the rotational torque to rotate the moving tube assembly 300, disengaging the elastic abutment structure 500 from the positioning part 331. Furthermore, when the elastic abutment structure 500 engages with the positioning part 331, a striking sound will be emitted, further reminding the user that the rotation is complete.

[0099] Reference Figure 2 , Figure 5 , Figure 8 , Figure 11 and Figure 20 As shown, in some embodiments, the positioning part 331 includes at least one positioning hole, and the elastic abutment structure 500 includes a first elastic member 510 and an abutment member 520 disposed on the first elastic member 510. The first elastic member 510 is disposed on the mounting tube 200, and the abutment member 520 can be engaged into the positioning hole under the action of the first elastic member 510.

[0100] In other words, when switching the cup washer from water dispensing mode to soap dispensing mode, the abutment 520 will engage in the positioning hole when fully rotated. At this point, the movable tube assembly 300 will not easily continue rotating, meaning the rotational force required to continue will significantly increase. This serves as a reminder to the user that the cup was fully rotated. When switching back to water dispensing mode, simply increase the rotational torque to rotate the movable tube assembly 300, causing the abutment 520 to move out of the positioning hole. Furthermore, the abutment 520 will make a "click" sound when engaged in the positioning hole, further reminding the user that the cup was fully rotated.

[0101] For example, a positioning hole can be set to one, or a positioning hole can be set to two or more.

[0102] For example, the first elastic element 510 can be a spring or other component with elastic recovery properties. The abutment element 520 can be a ball or bullet structure.

[0103] Reference Figure 2 , Figure 5 , Figure 8 , Figure 11 , Figure 18 and Figure 19As shown, in some embodiments, a mounting base 250 is provided on the inner wall of the mounting tube 200, and an elastic abutment structure 500 is provided on the mounting base 250 to facilitate the connection between the elastic abutment structure 500 and the mounting tube 200.

[0104] In practice, the bottom end of the first elastic element 510 can be connected to the mounting base 250, and the mounting base 250 and the inner wall of the mounting tube 200 can be interference-fitted or snap-fitted together.

[0105] Reference Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 9 , Figure 10 , Figure 12 , Figure 13 , Figure 15 , Figure 16 and Figure 19 As shown, in some embodiments, the body 100 is used to be mounted on the tabletop 600.

[0106] Reference Figure 14 and Figure 15 As shown, a soap filling port 111 is also provided on one side of the soap liquid chamber 110, and a decorative plate 112 is provided on the soap filling port 111. A second locking member 260 is provided on the outer wall of the mounting tube 200 to lock the cup washer into the mounting hole of the countertop 600.

[0107] In a specific implementation, the side of the soap dispenser 110 facing away from the tabletop 600 can be the top of the soap dispenser 110. The top of the cavity has an open structure and forms a soap filling port 111 to facilitate the storage of soap in the soap dispenser 110. In order to seal the soap dispenser 110 and prevent debris from falling into it, a decorative plate 112 can be provided at the soap filling port 111. The decorative plate 112 can be directly covered on the soap filling port 111, or it can be rotatably connected to the soap filling port 111 via a pivot or hinge.

[0108] In practice, the installation tube 200 is provided with a second locking member 260 that locks with the mounting hole of the countertop 600, thereby reliably fixing the cup washer to the countertop 600.

[0109] For example, the outer wall of the mounting tube 200 is provided with a connecting thread 290, and the second locking member 260 is a mounting nut. The mounting nut engages with the connecting thread 290, so that it can be screwed in towards the bottom of the tabletop 600 to clamp the tabletop 600. Furthermore, the position of the mounting nut can be flexibly adjusted by the cooperation between the mounting nut and the connecting thread 290 to achieve reliable fixation with the tabletop 600.

[0110] Reference Figure 13and Figure 14 As shown, in some embodiments, the inner cavity of the body 100 forms two separate chambers, one of which forms a soap solution chamber 110, and the mounting tube 200 passes through the other of the two chambers; the soap solution outlet 120 is located on the side wall of the soap solution chamber 110 near the mounting tube 200 and near the bottom wall of the soap solution chamber 110.

[0111] In specific implementation, the inner cavity of the main body 100 is divided into two: one chamber serves as the soap liquid chamber 110, and the other as a chamber that mates with the mounting tube 200, thus achieving an integrated design. Simultaneously, the soap liquid outlet 120 is located on the side wall of the soap liquid chamber 110 near the mounting tube 200 and close to the bottom wall of the soap liquid chamber 110. This allows the soap liquid in the soap liquid chamber 110 to flow from the soap liquid outlet 120 to the first soap liquid inlet 220 even at a relatively low liquid level, ensuring full utilization of the soap liquid. Furthermore, placing the soap liquid outlet 120 on the side wall of the soap liquid chamber 110 near the mounting tube 200 reduces the path between the soap liquid outlet 120 and the first soap liquid inlet 220, facilitating soap liquid flow.

[0112] Specifically, a partition is provided in the inner cavity of the main body 100 to divide the inner cavity of the main body 100 into a soap liquid chamber 110 and a chamber for accommodating the installation tube 200. The soap liquid outlet 120 is specifically located in the partition and near the bottom.

[0113] In one embodiment, the cup washer further includes a movable reset structure 700, which is disposed between the protrusion 270 on the inner wall of the movable tube assembly 300 and the mounting tube 200, so that the movable tube assembly 300 can move from a first position to a second position under the action of the movable reset structure 700.

[0114] In other words, after the cup washer in this embodiment is used up, that is, after the movable tube assembly 300 moves from the second position to the first position, so that the water passage between the inlet 210 and the outlet 310 is opened to realize the water dispensing operation, the movable tube assembly 300 needs to move from the first position to the second position to cut off the connection between the inlet 210 and the outlet 310. At this time, the movable tube assembly 300 can be automatically reset by the movable reset structure 700, so as to save manpower while facilitating operation.

[0115] Reference Figures 1 to 13 , Figure 16 , Figure 18 and Figure 19 As shown, in some embodiments, the movable reset structure 700 may be, for example, a spring.

[0116] When the cups need to be cleaned, the movable tube assembly 300, under the action of external force, overcomes the elastic force of the spring and moves from the second position to the first position (for example, moving downwards), thus compressing the spring. After use, i.e., after the external force is removed, the movable tube assembly 300 will move from the first position to the second position (for example, moving upwards) under the action of the elastic restoring force of the spring, achieving automatic reset.

[0117] Reference Figures 1 to 13 As shown, in another implementation, a stop member 330 and a mounting base 250 are provided on the outer side of the movable tube assembly 300, and a protrusion 270 is provided on the inner wall of the mounting tube 100. The movable reset structure 700 is located between the mounting base 250 and the protrusion 270, so that the mounting base 250 always abuts against the stop member 330, and can drive the movable tube assembly 300 to move from the first position to the second position, thereby applying an elastic restoring force to the movable tube assembly 300 to realize the movable reset of the movable tube assembly 300.

[0118] Reference Figure 2 , Figure 9 As shown, in some embodiments, the side wall of the active pipe assembly 300 is provided with an inlet through hole 340 that communicates with the outlet 310.

[0119] The inner wall of the installation pipe 200 is provided with a stop structure 280, and the outer wall of the movable pipe assembly 300 has a top sealing structure 350. When the movable pipe assembly 300 moves to the first position, the stop structure 280 and the top sealing structure 350 are misaligned so that the gap between the water inlet 210, the installation pipe 200 and the movable pipe assembly 300 and the water inlet through hole 340 are connected. When the movable pipe assembly 300 moves to the second position, the top sealing structure 350 and the stop structure 280 abut against each other so that the gap between the water inlet 210, the installation pipe 200 and the movable pipe assembly 300 and the water inlet through hole 340 are disconnected.

[0120] In practice, when water or soap needs to be dispensed, the movable tube assembly 300 moves under the action of external force and moves from the second position to the first position. During the movement from the second position to the first position, when the movable tube assembly 300 is moving downward, the external force borne by the movable tube assembly 300 is a downward force. At this time, the top sealing structure 350 moves downward relative to the top support structure 280 until they separate. At this time, the gap between the inner wall of the installation pipe 200 and the outer wall of the movable tube assembly 300 forms a partial water passage, thereby connecting the inlet 210, the gap between the installation pipe 200 and the movable tube assembly 300, the gap, the water inlet hole 340, the inner cavity of the movable tube assembly 300, and the water outlet hole to form a water outlet channel.

[0121] Conversely, when water is not needed, the movable pipe assembly 300 moves from the first position to the second position under the action of the movable reset structure 700 or the user's manual action. That is, when the movable pipe assembly 300 moves upward, the top sealing structure 350 moves upward relative to the abutting structure 280 until they abut against each other. At this time, there is no gap between the inner wall of the installation pipe 200 and the outer wall of the movable pipe assembly 300, which makes it impossible for the water inlet 210 and the water inlet through hole 340 to connect.

[0122] Reference Figure 2 and Figure 9 As shown, in some embodiments, the top sealing structure 350 includes a top sealing flange 351, and an annular groove 352 extending circumferentially along the movable tube assembly 300 is provided on the top sealing flange 351. A first sealing member 353 is provided in the annular groove 352. When the movable tube assembly 300 moves to the second position, the first sealing member 353 abuts against the top structure 280.

[0123] In other words, when water or soap needs to be dispensed, the movable tube assembly 300 moves under the action of external force and moves from the second position to the first position. During the process of moving from the second position to the first position, when the movable tube assembly 300 moves downward, the external force borne by the movable tube assembly 300 is specifically a downward external force. At this time, the top sealing flange 351 moves downward relative to the abutment structure 280 until the first sealing member 353 is separated from the abutment structure 280. At this time, the gap between the inner wall of the mounting pipe 200 and the outer wall of the movable tube assembly 300 forms a partial water passage, thereby connecting the inlet 210, the gap between the mounting pipe 200 and the movable tube assembly 300, the gap, the water inlet hole 340, the inner cavity of the movable tube assembly 300, and the water outlet hole to form a water outlet channel.

[0124] Conversely, when water is not needed, the movable pipe assembly 300 moves from the first position to the second position under the action of the movable reset structure 700 or by the user's manual action. That is, when the movable pipe assembly 300 moves upward, the top sealing flange 351 moves upward relative to the abutting structure 280 until the first sealing member 353 and the abutting structure 280 abut against each other. At this time, there is no gap between the inner wall of the mounting pipe 200 and the outer wall of the movable pipe assembly 300, which makes it impossible for the water inlet 210 and the water inlet through hole 340 to communicate.

[0125] In specific implementation, the abutment structure 280 includes an abutment step. The side of the abutment step facing the movable pipe assembly 300 forms an abutment surface for abutting with the top sealing structure 350. When the abutment surface abuts with the first seal 353, the gap between the installation pipe 200 and the movable pipe assembly 300 is sealed, and the inlet 210 and the inlet through hole 340 cannot be connected. When the abutment surface is separated from the first seal 353, a gap is formed between the installation pipe 200 and the movable pipe assembly 300. At this time, the gap between the inner wall of the installation pipe 200 and the outer wall of the movable pipe assembly 300 forms a partial water passage, thereby connecting the inlet 210, the gap between the installation pipe 200 and the movable pipe assembly 300, the gap, the inlet through hole 340, the inner cavity of the movable pipe assembly 300, and the outlet hole to form a water outlet channel.

[0126] For example, the first seal 353 can be a sealing ring or sealing foam.

[0127] Reference Figures 1 to 13 , Figure 16 , Figure 18 and Figure 19 As shown, in some embodiments, the active tube assembly 300 includes a cup holder 800 and a central plug 360 and a water channel 370 connected and communicated in sequence. A second soap outlet 320 is provided on the side wall of the water channel 370. A water outlet connector 380 is provided at the end of the water channel 370 away from the central plug 360, and a water outlet 310 is provided on the water outlet connector 380. The cup holder 800 is sleeved around the water outlet connector 380.

[0128] In other words, the central plug 360 and the water channel 370 are connected to form a whole, so that the whole can move as the cup holder 800 moves, and can rotate as the cup holder 800 rotates.

[0129] Specifically, the cup holder 800 can be moved or rotated by applying external forces for movement and rotation. In this embodiment, the cup holder 800 not only moves and rotates the movable tube assembly 300 under external force, but also holds cups. During washing, the cups can be placed upside down on the cup holder 800, and pressing the cups will press the cup holder 800, thereby opening the water passage between the inlet 210 and the outlet 310 to clean the cups. The entire operation is simple and quick.

[0130] In practice, the cup holder 800 and the water outlet connector 380 can be connected by snap-fit ​​or by thread.

[0131] Reference Figure 3As shown, in some embodiments, one of the cup holder 800 and the water channel 370 is provided with a keyway 810, and the other of the cup holder 800 and the water channel 370 is provided with a snap-fit ​​key 371 that engages with the keyway 810.

[0132] In a specific implementation, a keyway 810 can be provided on the cup holder 800, and a snap-fit ​​key 371 can be provided on the water channel 370. The snap-fit ​​key 371 snaps into the keyway 810 so that the water outlet connector 380 and the water channel 370 can be reliably connected. Therefore, when the cup holder 800 rotates or moves, the water channel 370 can rotate or move with the cup holder 800.

[0133] Alternatively, in other implementations, a snap-fit ​​key 371 can be provided on the cup holder 800, and a keyway 810 can be provided on the water channel 370.

[0134] In the description of the embodiments of this application, specific features, structures, materials or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0135] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cup washer, characterized in that, It includes the main body (100), the mounting tube (200), and the movable tube assembly (300); The mounting pipe (200) passes through the body (100) and has an inlet (210); the movable pipe assembly (300) is sleeved on the mounting pipe (200) and has an outlet (310). The movable tube assembly (300) can move relative to the mounting tube (200) under the action of an external force to switch between a first position that connects the inlet (210) and the outlet (310) and a second position that disconnects the connection between the inlet (210) and the outlet (310); The main body (100) has a soap liquid chamber (110) and a soap liquid outlet (120) communicating with the soap liquid chamber (110). The mounting tube (200) is provided with a first soap liquid port (220) communicating with the soap liquid outlet (120). The movable tube assembly (300) is provided with a second soap liquid port (320). When the movable tube assembly (300) moves to the first position, the movable tube assembly (300) can rotate relative to the mounting tube (200) under the action of external force, so that the cup washer switches to a soap dispensing mode that connects the second soap liquid port (320) with the first soap liquid port (220), or switches to a water dispensing mode that disconnects the second soap liquid port (320) from the first soap liquid port (220).

2. The cup washer according to claim 1, characterized in that, The second soap outlet (320) is provided with a first soap connector (321), which is connected to the water outlet (310). The first soap connector (321) can be connected to the first soap outlet (220) in the soap dispensing mode, or disconnected from the first soap outlet (220) in the water dispensing mode.

3. The cup washer according to claim 2, characterized in that, The first soap liquid connector (321) is fitted with a sealing gasket (322), which abuts against the inner wall of the mounting tube (200) for sealing.

4. The cup washer according to claim 1, characterized in that, A soap liquid pipe (121) and a second soap liquid connector (122) are provided between the soap liquid outlet (120) and the first soap liquid port (220); The second soap liquid connector (122) is sleeved on the outer wall of the installation tube (200) and is correspondingly provided and connected to the first soap liquid outlet (120). The second soap liquid connector (122) is connected to one end of the soap liquid tube (121) and the other end of the soap liquid tube (121) is connected to the soap liquid outlet (120).

5. The cup washer according to claim 4, characterized in that, The mounting pipe (200) is provided with a first locking element (230) and a connecting flange (240), and the connecting flange (240) and the first locking element (230) are clamped on both sides of the second soap solution connector (122).

6. The cup washer according to claim 5, characterized in that, A rotary reset structure (400) is provided between the connecting flange (240) and the movable tube assembly (300). The rotary reset structure (400) can rotate the movable tube assembly (300) and reset it from the soap dispensing mode to the water dispensing mode when the movable tube assembly (300) switches from the first position to the second position.

7. The cup washer according to claim 6, characterized in that, The rotary reset structure (400) includes a guide groove (410) disposed on the inner wall of the connecting flange (240) and a guide rib (420) disposed on the outer wall of the movable tube assembly (300); At least a portion of the guide groove (410) extends spirally or obliquely along the circumferential direction of the movable tube assembly (300), and the guide rib (420) can slide in the guide groove (410) and drive the movable tube assembly (300) to rotate to its reset position when the movable tube assembly (300) moves.

8. The cup washer according to any one of claims 1 to 5, characterized in that, A stopper (330) is provided on the outer wall of the movable tube assembly (300), and a positioning part (331) is provided on one side of the stopper (330). An elastic abutment structure (500) is provided on the inner wall of the mounting tube (200). When the movable tube assembly (300) rotates to the point where the first soap outlet (220) and the second soap outlet (320) are connected, the elastic abutment structure (500) abuts against the positioning part (331).

9. The cup washer according to claim 8, characterized in that, The positioning part (331) includes at least one positioning hole, and the elastic abutment structure (500) includes a first elastic member (510) and an abutment member (520) disposed on the first elastic member (510). The first elastic member (510) is disposed on the mounting tube (200), and the abutment member (520) can be engaged into the positioning hole under the action of the first elastic member (510). And / or, a mounting base (250) is provided on the inner wall of the mounting tube (200), and the elastic abutment structure (500) is provided on the mounting base (250).

10. The cup washer according to any one of claims 1 to 7, characterized in that, A soap filling port (111) is also provided on one side of the soap liquid chamber (110), and a decorative plate (112) is provided on the soap filling port (111); or, a second locking member (260) is provided on the outer wall of the mounting tube (200) to lock the cup washer into the mounting hole of the countertop (600); And / or, the inner cavity of the body (100) forms two separate chambers, one of which forms the soap solution chamber (110), and the mounting tube (200) passes through the other of the two chambers; the soap solution outlet (120) is located on the side wall of the soap solution chamber (110) near the mounting tube (200) and near the bottom wall of the soap solution chamber (110).

11. The cup washer according to any one of claims 1 to 7, characterized in that, The cup washer also includes a movable reset structure (700), which is disposed between the protrusion (270) on the inner wall of the movable tube assembly (300) and the mounting tube (200), so that the movable tube assembly (300) can move from the first position to the second position under the action of the movable reset structure (700). Alternatively, a stop (330) and a mounting base (250) are provided on the outer side of the movable tube assembly (300), and a protrusion (270) is provided on the inner wall of the mounting tube. The movable reset structure (700) is located between the mounting base (250) and the protrusion (270), so that the mounting base (250) always abuts against the stop (330), and can drive the movable tube assembly (300) to move from the first position to the second position.

12. The cup washer according to any one of claims 1 to 7, characterized in that, The side wall of the movable pipe assembly (300) is provided with an inlet hole (340) that communicates with the outlet (310); The inner wall of the installation pipe (200) is provided with abutting structure (280), and the outer wall of the movable pipe assembly (300) has a top sealing structure (350). When the movable pipe assembly (300) moves to the first position, the abutting structure (280) and the top sealing structure (350) are misaligned so that the gap between the water inlet (210), the installation pipe (200) and the movable pipe assembly (300), and the water inlet through hole (340) are connected to form a water outlet flow path. When the movable pipe assembly (300) moves to the second position, the top sealing structure (350) and the abutting structure (280) abut against each other to close the gap between the installation pipe (200) and the movable pipe assembly (300).

13. The cup washer according to claim 12, characterized in that, The top sealing structure (350) includes a top sealing flange (351), on which an annular groove (352) extending circumferentially along the movable tube assembly (300) is provided. A first sealing element (353) is provided in the annular groove (352). When the movable tube assembly (300) moves to the second position, the first sealing element (353) abuts against the abutting structure (280). And / or, the abutment structure (280) includes an abutment step, the side of the abutment step facing the movable tube assembly (300) forming an abutment surface for abutment engagement with the top sealing structure (350).

14. The cup washer according to any one of claims 1 to 7, characterized in that, The active tube assembly (300) includes a cup holder (800), a central plug (360) and a water channel (370) connected in sequence and in communication. The second soap outlet (320) is located on the side wall of the water channel (370). A water outlet connector (380) is provided at one end of the water channel (370) away from the central plug (360), and the water outlet connector (380) is provided with the water outlet (310). The cup holder (800) is sleeved around the water outlet connector (380).

15. The cup washer according to claim 14, characterized in that, One of the cup holder (800) and the water channel (370) is provided with a keyway (810), and the other of the cup holder (800) and the water channel (370) is provided with a snap-fit ​​key (371) that engages with the keyway (810).

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