Drinking device

Abstract

The invention discloses drinking equipment which comprises a machine body and a container detachably connected with the machine body. The machine body comprises a germicidal lamp and a driving mechanism, and the container is provided with a via hole and a via hole adjusting mechanism; when the container is separated from the machine body, the via hole adjusting mechanism is located at the first position and seals the via hole; when the container is installed on the machine body, the via hole is opposite to the germicidal lamp, the driving mechanism drives the via hole adjusting mechanism to be located at the second position and expose the via hole, and light of the germicidal lamp can be emitted into the container through the via hole. When the container is arranged in the drinking equipment, the purified water can be automatically sterilized through the open hole, and bacteria and impurities are prevented from entering the container from the open hole when the container is taken out for use.

Description

Technical Field

[0001] The invention relates to the technical field of water purification, in particular to a drinking device. Background Art

[0002] As household reverse osmosis water purifiers become increasingly popular in the market, their appearance and functions are also constantly being upgraded. In order to adapt to market demand, the container has been upgraded from a built-in, non-detachable type to an external, removable type. The benefit is that users can take the container away and use water anytime and anywhere, which is convenient for cooking, washing vegetables and other needs.

[0003] Processing raw water into clean water generally requires filtration and sterilization. For built-in containers, UV lamps are usually installed in the containers to sterilize the clean water in the containers through UV lamp irradiation. When the container is set to an external type, the UV lamp cannot be installed in the container due to the power supply requirement of the UV lamp. Usually, a hole is opened in the container to allow the UV lamp to irradiate into the water through the hole to achieve a sterilization effect. However, due to the special scenario where the container is taken out for use, dust is easily accumulated at the hole, and bacteria and impurities are easily entered through the hole, causing serious water pollution. Therefore, it is necessary to redesign the sterilization function of the external container. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a drinking device that can automatically sterilize purified water through an opening when the container is installed in the drinking device, and prevent bacteria and impurities from entering through the opening when the container is taken out for use.

[0005] The present disclosure provides a drinking device, comprising a body and a container detachably connected to the body;

[0006] The body includes a germicidal lamp and a driving mechanism, and the container is provided with a through hole and a through hole adjustment mechanism; when the container is separated from the body, the through hole adjustment mechanism is in a first position and closes the through hole; when the container is installed on the body, the through hole is opposite to the germicidal lamp, and the driving mechanism drives the through hole adjustment mechanism to be in a second position and exposes the through hole, so that the light of the germicidal lamp can be emitted into the interior of the container through the through hole.

[0007] Optionally, the driving mechanism is used to drive the through-hole adjustment mechanism to rotate from the first position during the process of installing the container to the machine body, until the container is installed to the machine body and the through-hole adjustment mechanism is in the second position.

[0008] Optionally, during the process of removing the container from the body, the force exerted by the driving mechanism on the through-hole adjustment mechanism gradually decreases, and the through-hole adjustment mechanism starts to rotate from the second position until the container is separated from the body and the through-hole adjustment mechanism is in the first position.

[0009] Optionally, the via adjustment mechanism includes a mask and a second magnetic body, the mask is rotatably connected to the top of the container, and the second magnetic body is disposed on the mask and drives the mask to close the via.

[0010] Optionally, the machine body comprises a base, a casing, a raw water tank, a filter assembly, a booster pump, and a water outlet waterway, wherein the raw water tank and the casing are arranged on the base, the filter assembly, the booster pump, and the water outlet waterway are arranged in the casing, and the raw water tank, the booster pump, the filter assembly, and the water outlet waterway are connected in sequence;

[0011] The water outlet waterway includes a communicating vessel, a water delivery pump, a heater and a clean water intake. The water inlet of the communicating vessel is connected to the filter assembly, and the second water outlet of the communicating vessel, the water delivery pump, the heater and the clean water intake are connected in sequence.

[0012] Optionally, the driving mechanism is arranged on a side of the germicidal lamp close to the communicating vessel.

[0013] Optionally, the driving mechanism is a magnet, which is used to attract the second magnetic body when the container is installed on the body, so that the mask element rotates in a direction away from the through hole.

[0014] Optionally, the through-hole adjustment mechanism further includes a second rotating shaft;

[0015] The mask is fixed on the second rotating shaft, and the second rotating shaft is rotatably connected to the top of the container, or the second rotating shaft is fixed on the top of the container, and the mask is rotatably connected to the second rotating shaft.

[0016] Optionally, the container includes a container shell and a container cover arranged on the top of the container shell, the upper portion of the container shell is provided with a container water outlet, the container cover is provided with the through hole, the through hole adjustment mechanism and a bracket, the bracket is located between the container water outlet and the through hole and protrudes toward the interior of the container, and the second rotating shaft is arranged on the bracket.

[0017] Optionally, the cover member is made of non-magnetic material, including a cover plate and a second limit box connected to the cover plate, and the second magnetic body is arranged in the second limit box; when the container is separated from the body, the cover plate seals the through hole, and when the container is installed on the body, the cover plate rotates toward the direction close to the water outlet of the container and disengages from the through hole.

[0018] Optionally, the distance between the second rotating shaft and the container cover is greater than the circumscribed circle of the cross section of the second limit box, and a limit structure is also provided on the container. When the container is installed on the machine body, the second limit box enters the space between the second rotating shaft and the container cover and abuts against the limit structure.

[0019] Optionally, the limiting structure is a limiting surface provided on the bracket or a limiting member provided on the container cover.

[0020] Optionally, when the cover plate is in a state of sealing the through hole, the center of gravity of the second magnetic body is between the center line of the second rotating shaft and the water outlet of the container.

[0021] Optionally, a circle of protrusions protruding toward the interior of the container is provided on the container cover surrounding the through hole, and the cover plate includes a plug body and a cover edge surrounding the plug body. When the container is installed on the body, the plug body enters the through hole, and the cover edge is tightly against the protrusion and blocks the gap between the plug body and the through hole.

[0022] Optionally, the rotation angle of the cover plate is 60°-150°.

[0023] Optionally, the mass of the cover plate is less than the sum of the masses of the second magnetic body and the second limiting box.

[0024] Optionally, the communicating vessel comprises a first cavity, a second cavity, a water level sensor and a water volume regulating mechanism, the first cavity is provided with a water inlet, a first water outlet and a second water outlet, the second cavity is communicated with the first cavity through a guide hole, and the water level sensor is provided in the second cavity for detecting the water level in the second cavity;

[0025] When the container is installed on the body, the clean water inlet is connected to the first water outlet, and when water is injected through the water inlet or water is taken out through the second water outlet, the water volume regulating mechanism adjusts the water flow area of ​​at least one of the guide holes, so that when water is injected, the water level in the second cavity is at least basically the same as the water level in the container and the second cavity and the container are quickly filled with water, and when water is taken out, the water level in the second cavity is at least basically the same as the water level in the container.

[0026] Optionally, the volume of the second cavity is smaller than the volume of the container, and under the regulation of the water volume regulating mechanism, the water flow area of ​​the guide hole when water is injected through the water inlet is larger than the water flow area of ​​the guide hole when water is taken out through the second water outlet.

[0027] Optionally, the first cavity, the second cavity and the container are all connected to the atmosphere.

[0028] Optionally, the communicating vessel includes a communicating vessel shell and a partition, the partition divides the internal space of the communicating vessel shell into the first cavity and the second cavity, the guide hole is arranged at the lower part of the partition, and the partition is provided with an exhaust hole on the upper part, and the exhaust hole connects the first cavity and the second cavity.

[0029] Optionally, the water volume regulating mechanism is disposed in the second chamber;

[0030] The water volume regulating mechanism includes a stopper, a counterweight and a first rotating shaft, wherein the first rotating shaft is fixed on the inner wall of the second cavity, the stopper is rotatably connected to the first rotating shaft, the counterweight is arranged on the stopper to drive the stopper to partially cover the guide hole, and the liquid injected into the second cavity from the guide hole can drive the stopper to overcome the force of the counterweight and rotate in a direction away from the guide hole to change the water flow area of ​​the guide hole.

[0031] Optionally, the stop member includes a stop plate and a first limit box connected to the stop plate, an axial hole is provided at the connection between the stop plate and the first limit box, the first rotating shaft passes through the axial hole, and the counterweight block is arranged in the first limit box.

[0032] Optionally, the counterweight block and the stop plate are located on both sides of the first rotating shaft, and the center of gravity of the water volume regulating mechanism is on the counterweight block.

[0033] Optionally, the stop plate has a first surface facing the partition, the first limit box has a second surface facing the partition, the second surface is away from the partition when the first surface is in contact with the partition, and the first surface is away from the partition when the second surface is in contact with the partition.

[0034] Optionally, a water hole is provided on the stop plate, and when the stop plate blocks the guide hole, the water hole partially overlaps with the guide hole.

[0035] Optionally, the communicating vessel comprises a communicating vessel shell;

[0036] The guide hole has a first water passing portion and a second water passing portion, and the cross-sectional area of ​​the second water passing portion is greater than the cross-sectional area of ​​the first water passing portion;

[0037] When water is injected through the water inlet, the second water pass portion is connected with the first cavity and the second cavity, and the first water pass portion is not connected with the first cavity and the second cavity; when water is taken out through the second water outlet, the second water pass portion is not connected with the first cavity and the second cavity, and the first water pass portion is connected with the first cavity and the second cavity.

[0038] Optionally, the water volume regulating mechanism comprises an electromagnet and a first magnetic body, wherein the first magnetic body is disposed in the communicating vessel shell through a first elastic member, and the electromagnet is disposed outside the communicating vessel shell.

[0039] When taking water through the second water outlet, the electromagnet is energized, and the first magnetic body moves toward the electromagnet to cover the second water flow portion of the guide hole; when filling water through the water inlet, the electromagnet is de-energized, and the first magnetic body is driven by the first elastic member to reset and cover the first water flow portion of the guide hole.

[0040] Optionally, the electromagnet is disposed below the first cavity, the first magnetic body is disposed in the first cavity, one end of the first elastic member is connected to the bottom of the first cavity, and the other end is connected to the first magnetic body; or,

[0041] The electromagnet is arranged below the second cavity, the first magnetic body is arranged in the second cavity, one end of the first elastic member is connected to the bottom of the second cavity, and the other end is connected to the first magnetic body.

[0042] Optionally, there are multiple diversion holes, and at least some of the diversion holes are provided with the water volume regulating mechanism; when water is injected from the first cavity to the second cavity, the total water flow area of ​​all the diversion holes is greater than the total water flow area of ​​all the diversion holes when water is discharged from the second cavity to the first cavity.

[0043] Optionally, the water volume regulating mechanism is a one-way membrane arranged in the second cavity for covering the guide hole. When water is injected from the first cavity into the second cavity, the one-way membrane moves in a direction away from the guide hole to expose the guide hole. When water is discharged from the second cavity to the first cavity, the one-way membrane moves in a direction close to the guide hole to cover the guide hole.

[0044] Optionally, the water level sensor includes a guide rod, a floating structure sleeved on the guide rod, and a first detection element and a second detection element arranged in the guide rod, the guide rod is vertically arranged in the second cavity, the first detection element is located at the lower part of the guide rod, the second detection element is located at the upper part of the guide rod, and the floating structure can move along the long axis of the guide rod under the action of liquid buoyancy;

[0045] When the water level of the liquid in the second chamber drops to the first position of the guide rod, the floating structure moves to the lower part of the guide rod and triggers the first detection element. When the water level of the liquid in the second chamber rises to the second position of the guide rod, the floating structure moves to the upper part of the guide rod and triggers the second detection element.

[0046] Optionally, the body also includes a controller, which is electrically connected to the first detection element, the second detection element, the boost pump and the water delivery pump, respectively. When the first detection element is triggered, the controller controls the water delivery pump to stop working. When the second detection element is triggered, the controller controls the boost pump to stop working.

[0047] Optionally, the first detection element and the second detection element are reed switches, and a magnetic block is provided in the floating structure.

[0048] Optionally, the floating structure includes a first float and a second float, a first water level section is provided at the lower portion of the guide rod, a second water level section is provided at the upper portion of the guide rod, the first float is sleeved on the guide rod and can be driven by the buoyancy of the liquid to move in the first water level section, the second float is sleeved on the guide rod and can be driven by the buoyancy of the liquid to move in the second water level section, the first detection element is provided inside the first water level section, and the second detection element is provided inside the second water level section.

[0049] When the water level of the liquid in the second chamber drops to the first position of the guide rod, the first float moves to the lower end of the first water level segment and triggers the first detection element. When the water level of the liquid in the second chamber rises to the second position of the guide rod, the second float moves to the upper end of the second water level segment and triggers the second detection element.

[0050] Optionally, the guide rod is provided with a first limit member, a second limit member, a third limit member and a fourth limit member in sequence, the part of the guide rod between the first limit member and the second limit member is the first water level section, and the part of the guide rod between the third limit member and the fourth limit member is the second water level section.

[0051] Optionally, the floating structure includes a third float. When the water level of the liquid in the second chamber drops to the first position of the guide rod, the third float moves to the lower end of the guide rod and triggers the first detection element. When the water level of the liquid in the second chamber rises to the second position of the guide rod, the third float moves to the upper end of the guide rod and triggers the second detection element.

[0052] Optionally, the height of the second cavity is the same as the height of the inner space of the container.

[0053] Optionally, the first water outlet, the guide hole and the second water outlet are arranged at the lower part of the communicating vessel, and the water inlet is arranged at the upper part of the communicating vessel.

[0054] Optionally, the second water outlet is arranged on the bottom surface of the communicating vessel shell, a partition is arranged inside the communicating vessel shell, the guide hole is arranged at the lower part of the partition, the first water outlet is arranged on the side surface of the communicating vessel shell adjacent to the partition, and the second water outlet is closer to the guide hole than the first water outlet;

[0055] The water inlet is lower than the highest water level of the communicating vessel.

[0056] Optionally, the exhaust hole is arranged at the upper part of the communicating vessel.

[0057] Optionally, the machine body includes a locking mechanism and a water outlet valve assembly provided at the first water outlet, and the container includes a receiving mechanism and a water inlet valve assembly provided at the purified water inlet;

[0058] When the container is installed on the body, the water inlet valve assembly abuts against the water outlet valve assembly, the first water outlet is connected to the clean water inlet, and the locking mechanism is engaged with the receiving mechanism; when the container is separated from the body, the locking mechanism is disengaged from the receiving mechanism, the water outlet valve assembly blocks the first water outlet, and the water inlet valve assembly blocks the clean water inlet.

[0059] Optionally, the communicating vessel comprises a communicating vessel shell, a first water conduit is provided on the communicating vessel shell surrounding the first water outlet, and the water outlet valve assembly is disposed in the first water conduit.

[0060] Optionally, the water outlet valve assembly includes a first valve core seat, a first spring and a first valve core, the first valve core seat is arranged in the first water conduit, the first valve core includes a first plug, a first valve stem and a first limit plate, one end of the first valve stem is connected to the first plug, and the other end passes through the through hole of the first valve core seat and is connected to the first limit plate, the first spring abuts between the first valve core seat and the first valve stem, and the first valve core can approach the first water outlet under the action of external force to make the first plug detach from the first valve core seat, and the first spring can drive the first valve core to reset so that the first plug blocks the through hole of the first valve core seat.

[0061] Optionally, a second water conduit is provided on the container surrounding the clean water inlet, and the water inlet valve assembly is arranged in the second water conduit.

[0062] Optionally, the water inlet valve assembly includes a second valve core seat, a second spring and a second valve core, the second valve core seat is arranged in the second water conduit and expanded with the second water conduit, the second valve core seat includes a first seat ring, a second seat ring and a plurality of connecting ribs connecting the first seat ring and the second seat ring, the second valve core includes a second plug and a second valve stem, one end of the second valve stem is connected to the second plug and the other end passes through the through hole of the second seat ring, the second spring abuts between the second seat ring and the second plug; the second valve core can approach the inside of the container under the action of external force to make the second plug detach from the first seat ring, and the second spring can drive the second valve core to reset so that the second plug blocks the through hole of the first seat ring.

[0063] Optionally, the locking mechanism includes a fixing piece and a buckle, the fixing piece is sleeved on the outer wall of the first water conduit, and the buckle is connected to the fixing piece; the container has a baffle plate arranged around the second water conduit, an annular groove is formed between the baffle plate and the second water conduit, and the receiving mechanism includes a slot provided on the baffle plate; when the container is installed on the body, the water inlet valve assembly abuts against the water outlet valve assembly, the first water conduit and the fixing piece enter the annular groove, and the buckle is snapped into the slot.

[0064] Optionally, the clip has a fixed end and a movable end, the fixed end is connected to the fixing piece, the movable end protrudes from the outer wall of the fixing piece, there is a gap between the clip and the outer wall of the first water conduit, and the gap is not less than the height of the movable end exceeding the outer wall of the fixing piece.

[0065] Optionally, the locking mechanism further comprises a valve core sleeve sleeved on the first water conduit, the valve core sleeve comprising an outer sleeve, an inner sleeve arranged in the outer sleeve, and a transition portion connecting the outer sleeve and the inner sleeve, the inner sleeve is located between the outlet valve assembly and the inner wall of the first water conduit, the outer sleeve is located between the outer wall of the first water conduit and the inner wall of the fixing member, the movable end of the buckle is opposite to the outer sleeve, and the transition portion is located between the end surface of the first water conduit and the end surface of the fixing member;

[0066] When the container is mounted on the body, the second water conduit enters the first water conduit and is sealed with the second water conduit through the inner ring; when the container is separated from the body, the outer ring drives the movable end of the buckle to reset.

[0067] Optionally, the inner wall of the inner ring is provided with a first convex ring and a second convex ring, and the outer wall of the inner ring is provided with a first groove corresponding to the first convex ring and a second groove corresponding to the second convex ring, the first convex ring and the first groove are close to the transition portion, and the second convex ring and the second groove are close to the first plug; the height of the first convex ring protruding from the inner wall of the inner ring is greater than the height of the second convex ring protruding from the inner wall of the inner ring, and the area of ​​the first groove is greater than the area of ​​the second groove.

[0068] Optionally, the buckle is close to the bottom of the body, and the slot is close to the bottom of the container.

[0069] Optionally, the device further comprises a casing, a front cover assembly and a water collecting box, wherein the front cover assembly is arranged at the upper part of the casing, the water collecting box is detachably connected to the lower part of the casing, and a space for placing the container is formed between the water collecting box and the front cover assembly;

[0070] The front cover assembly is provided with a water outlet, and the water outlet is connected to the clean water intake. The water collecting box is located below the first water pipe and the water outlet. The water collecting box is provided with a first water filter hole corresponding to the first water pipe and a second water filter hole corresponding to the water outlet.

[0071] Optionally, the body includes a switch mechanism, the switch mechanism includes a support, a switch and a pressure piece; the switch includes a trigger component; the pressure piece includes a mounting portion, and is elastically arranged on the support through the mounting portion, the pressure piece includes an extrusion end face, the extrusion end face is spaced apart from the mounting portion, the extrusion end face is arranged opposite to the trigger component, and the extrusion end face includes a second plane;

[0072] When the container applies a force to the pressing member, the pressing member can move in a first direction under the pushing action of the container, and at the same time the second plane approaches the trigger component. When the container is installed on the body, the second plane presses the trigger component in a second direction to turn on the switch.

[0073] Optionally, the length of the second plane in the first direction is greater than a first length, and the first length is a maximum length allowing the container to move in a direction opposite to the first direction.

[0074] Optionally, the second direction is perpendicular to the first direction, and in the second direction, the extrusion end surface is located between the mounting portion and the trigger component.

[0075] Optionally, a second elastic member is disposed on the support member, and in the elastic movement direction of the second elastic member, one end of the second elastic member is connected to the support member and the other end is connected to the mounting portion, so that the pressing member is elastically disposed on the support member;

[0076] When the container applies a force to the pressing member, the pressing member moves along a first direction to compress the second elastic member; when the container is disassembled, the second elastic member is reset and drives the pressing member away from the supporting member.

[0077] Optionally, the extrusion end face also includes a first plane and a guide surface located between the first plane and the second plane. During the movement of the pressing member along the first direction, the first plane, the guide surface and the second plane contact the trigger component in sequence, and the distance between the first plane, the guide surface and the second plane and the trigger component decreases in sequence.

[0078] Optionally, the trigger component includes a trigger button and a spring, the trigger button extends out of a switch housing of the switch, the spring has a fixed portion and a movable portion, the fixed portion is connected to the switch housing, and the movable portion contacts the trigger button;

[0079] When the container is separated from the body, the first plane contacts the movable part of the spring, and when the container is mounted on the body, the second plane presses the movable part, and the movable part applies force to the trigger button to turn on the switch.

[0080] Optionally, the trigger component includes a trigger button, and the trigger button extends out of a switch housing of the switch;

[0081] When the container is separated from the body, the first plane contacts the trigger button, and when the container is mounted on the body, the second plane applies force to the trigger button to turn on the switch.

[0082] Optionally, the moving direction of the trigger button is perpendicular to the moving direction of the pressing piece.

[0083] Optionally, a switch triggering part is provided on the container, and when the container is installed on the body, the first water outlet is connected to the purified water inlet, and the switch triggering part applies force to the pressing piece to turn on the switch.

[0084] Optionally, the pressure piece includes a pressure rod, which protrudes from the casing of the body, and the long axis of the pressure rod is parallel to the deformation direction of the second elastic member; the switch trigger part includes a limiting part and an abutting part arranged in the limiting part; when the container is installed on the body, the pressure rod passes through the limiting part and abuts against the abutting part.

[0085] Optionally, the switch mechanism is arranged below the communicating vessel and close to the bottom of the body, and the switch triggering part is arranged at the bottom of the container.

[0086] Optionally, when the through-hole adjustment mechanism is in the second position, the driving mechanism is located between the second magnetic body and the germicidal lamp.

[0087] Optionally, in the moving direction of the container, the orthographic projection of the driving mechanism is between the orthographic projection of the second magnetic body and the orthographic projection of the germicidal lamp.

[0088] The implementation of the above scheme has the following beneficial effects:

[0089] The present invention provides a sterilizing lamp and a driving mechanism on a machine body, and provides a through hole and a through hole adjusting mechanism on a container. When the container is mounted on the machine body, the through hole is located directly below the sterilizing lamp. The driving mechanism drives the through hole adjusting mechanism to rotate to expose the through hole. The light of the sterilizing lamp can be emitted into the interior of the container through the through hole to sterilize the air and liquid in the container. When the container is separated from the machine body, the through hole adjusting mechanism automatically closes the through hole to prevent bacteria and impurities from entering the container through the through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0090] Figure 1 is a schematic diagram of the structure of the drinking device disclosed in the present invention;

[0091] Figure 2 is a schematic diagram of the structure of the drinking device disclosed in the present invention;

[0092] Figure 3 is a cross-sectional view of a drinking device of the present disclosure;

[0093] Figure 4 is a schematic diagram of the structure of the machine body disclosed in the present invention;

[0094] Figure 5 It is a schematic diagram of the waterway structure of the body disclosed in the present invention;

[0095] Figure 6 It is a schematic diagram of the waterway structure of the body disclosed in the present invention;

[0096] Figure 7 It is a structural schematic diagram of the communicating vessel disclosed in the present invention;

[0097] Figure 8 is a cross-sectional view of the communicating vessel disclosed herein;

[0098] Fig. 9 It is a partial structural schematic diagram of the communicating vessel disclosed in the present invention;

[0099] Fig.10 is a schematic structural diagram of the water volume regulating mechanism disclosed in the present invention;

[0100] Fig.11 is a schematic structural diagram of the water volume regulating mechanism disclosed in the present invention;

[0101] Fig.12 This is a schematic diagram of the structure of the water volume regulating mechanism disclosed in the present invention.

[0102] Fig.13 is a cross-sectional view of the communicating vessel disclosed herein;

[0103] Fig.14 yes Fig.13 A partial enlarged view of

[0104] Fig.15 It is a schematic structural diagram of a portion of the body of the present invention used for docking with a container;

[0105] Fig.16 is a partial cross-sectional view of a body of the present disclosure;

[0106] Fig.17 is a schematic diagram of the structure of the container disclosed in the present invention;

[0107] Fig.18 is a partial structural schematic diagram of a container disclosed in the present invention;

[0108] Fig.19 It is a schematic structural diagram of the portion of the container disclosed in the present invention used for docking with the machine body;

[0109] Fig. 20 It is a structural schematic diagram of the docking of the container docking part and the body docking part of the present invention;

[0110] Fig.21 It is a structural schematic diagram of the water collecting box of the present invention installed on the machine body;

[0111] Fig. 22 It is a schematic structural diagram of the water collecting box disclosed in the present invention;

[0112] Fig.23 is a schematic structural diagram of a casing of a machine body disclosed herein;

[0113] Fig.24 is a schematic structural diagram of a switch mechanism disclosed in the present invention;

[0114] Fig.25 is an exploded view of the switch mechanism of the present disclosure;

[0115] Fig.26 is a state schematic diagram of the switch mechanism disclosed in the present invention;

[0116] Fig. 27 is another state schematic diagram of the switch mechanism disclosed in the present invention;

[0117] Fig.28 is a structural schematic diagram of a container trigger switch mechanism disclosed in the present invention;

[0118] Fig.29 is a schematic structural diagram of a front cover assembly of the present disclosure;

[0119] Fig.30 is a schematic structural diagram of a front cover assembly of the present disclosure;

[0120] Fig.31 is a schematic structural diagram of the upper portion of the container disclosed herein;

[0121] Fig.32 is a schematic structural diagram of a container cover disclosed herein;

[0122] Fig.33 is a schematic structural diagram of a container cover disclosed herein;

[0123] Fig.34 is a schematic structural diagram of a container cover disclosed herein;

[0124] Fig.35 is a schematic structural diagram of a via adjustment mechanism disclosed in the present invention;

[0125] Fig.36 It is a schematic diagram of a state of the container of the present disclosure in the process of approaching the body;

[0126] Fig.37 It is a schematic diagram of a state of the container of the present disclosure in the process of approaching the body;

[0127] Fig.38 It is a schematic diagram of a state of the container of the present invention in the process of approaching the machine body.

[0128] In the figure: 100 body, 101 base, 102 housing, 103 raw water tank, 104 filter assembly, 105 booster pump, 106 water pump, 107 heater, 109 slot, 110 communicating vessel, 111 communicating vessel shell, 112 partition, 113 first cavity, 114 second cavity, 115 water inlet, 116 first water outlet, 117 second water outlet, 118 guide hole, 119 exhaust hole, 120 first water guide pipe, 121 water outlet valve assembly, 122 first valve core seat, 124 first valve core, 125 first plug, 126 first valve stem, 127 first limit plate, 129 counterweight, 130 first rotating shaft, 131 stop plate , 132 first limit box, 133 shaft hole, 134 first surface, 135 second surface, 136 water hole, 137 first water part, 138 second water part, 139 electromagnet, 140 first magnetic body, 141 first elastic member, 142 guide rod, 145 first float, 146 second float, 147 first water level section, 148 second water level section, 149 first limit member, 150 second limit member, 151 third limit member, 152 fourth limit member, 153 fixing member, 154 buckle, 155 fixed end, 156 movable end, 157 gap, 158 valve core sleeve, 159 outer ring sleeve, 160 inner ring sleeve, 161 transition portion, 162 first a convex ring, 163 a second convex ring, 164 a first groove, 165 a second groove, 166 a front cover assembly, 167 a water outlet, 168 a germicidal lamp, 169 a driving mechanism, 170 a switch mechanism, 171 a supporting member, 172 a pressing member, 173 a switch, 174 a second elastic member, 175 an extrusion end surface, 176 a first plane, 177 a second plane, 178 a guide surface, 179 a trigger button, 180 a spring, 181 a pressing rod, 182 a supporting column, 183 a fixing portion, 184 a movable portion; 200 a container, 201 a container shell, 202 a container cover, 203 a container water outlet, 204 a clean water inlet, 205 a second water guide pipe, 206 a baffle, 207 a second water guide pipe, 208 a second water guide pipe, 209 a second water guide pipe, 210 a second water guide pipe, 211 a second water guide pipe, 212 a second water guide pipe, 213 a second water guide pipe, 214 a second water guide pipe, 215 a second water guide pipe, 216 a second water guide pipe, 217 a second water guide pipe, 218 a second water guide pipe, 219 a second water guide pipe, 220 a second water guide pipe, 221 a second water guide pipe, 222 a second water guide pipe, 223 a second water guide pipe, 224 a second water guide pipe, 225 a second water guide pipe, 226 a second water guide pipe, 227 a second water guide pipe, 228 a second water guide pipe, 229 a second water guide pipe, 230 a second water guide pipe, 231 a second water guide pipe, 232 a second water guide pipe, 7 annular groove, 208 slot, 209 limiting part, 210 abutting part, 211 through hole, 212 through hole adjustment mechanism, 213 mask, 214 second magnetic body, 215 second rotating shaft, 216 bracket, 217 cover plate, 218 second limiting box, 220 limiting surface, 221 protrusion, 222 plug body, 223 cover edge, 224 water inlet valve assembly, 228 first seat ring, 229 second seat ring, 230 connecting rib, 231 second plug, 232 second valve stem, 233 handle, 234 water outlet nozzle docking part; 300 water collecting box, 301 water collecting box base, 302 water collecting box cover, 303 first water filter hole, 304 second water filter hole, 305 hook. DETAILED DESCRIPTION

[0129] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. The components of the embodiments of the present disclosure described and shown in the drawings here can be arranged and designed in various different configurations.

[0130] Therefore, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the present disclosure claimed for protection, but merely represents selected embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0131] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0132] In the description of the present disclosure, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present disclosure. In addition, the terms "first", "second", "third", etc. are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. In the description of the present disclosure, unless otherwise specified, "multiple" means two or more.

[0133] In the description of the present disclosure, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0134] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0135] Embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, and cannot be understood as limiting the present disclosure.

[0136] This embodiment provides a drinking device, including a body 100 and a container 200 detachably connected to the body 100. The body 100 is provided with a germicidal lamp 168, a first water outlet 116 and a switch mechanism 170, and the container 200 is provided with a through hole 211, a clean water inlet 204 and a switch trigger. When the container 200 is installed on the body 100, the first water outlet 116 is connected to the clean water inlet 204, the germicidal lamp 168 is opposite to the through hole 211, and the switch mechanism 170 can be turned on by the switch trigger; when the switch mechanism 170 is turned on and meets the water production conditions, the body 100 can process the raw water into clean water, and transport it to the container 200 through the first water outlet 116 and the clean water inlet 204, and the germicidal lamp 168 irradiates and sterilizes the inside of the container 200 through the through hole 211. Among them, the container 200 can be a clean water tank, a tea cup, a tea brewing cup, a coffee brewing cup, etc. The drinking device can be used to provide purified water, brew tea, boil tea, brew coffee, etc. The following embodiments are described by taking the container 200 as a purified water tank as an example.

[0137] The machine body 100 may include a base 101, a housing 102, a raw water tank 103, a filter assembly 104, a booster pump 105, a water outlet waterway and a front cover assembly 166. The raw water tank 103 and the housing 102 are arranged on the base 101, the front cover assembly 166 is arranged on the upper part of the housing 102, the filter assembly 104, the booster pump 105 and the water outlet waterway are arranged in the housing 102, and the raw water tank 103, the booster pump 105, the filter assembly 104 and the water outlet waterway are connected in sequence. Figure 4 and Figure 5 The raw water tank 103 is arranged at the rear end of the casing 102 , the front cover assembly 166 is arranged at the front end of the casing 102 , the filter assembly 104 is close to the raw water tank 103 , and the booster pump 105 and the water outlet waterway are close to the front end of the casing 102 .

[0138] Please continue to see Figure 5-Figure 8 The water outlet waterway includes a communicating vessel 110, a water delivery pump 106, a heater 107 and a clean water intake port. The communicating vessel 110 has a water inlet 115, a first water outlet 116 and a second water outlet 117. The water inlet 115 is connected to the filter assembly 104. The first water outlet 116 is used to connect with the clean water inlet 204 of the container 200. The second water outlet 117, the water delivery pump 106, the heater 107 and the clean water intake port are connected in sequence.

[0139] See also Figure 8 The communicating vessel 110 includes a first cavity 113, a second cavity 114, a water level sensor and a water volume regulating mechanism. The first cavity 113 is provided with a water inlet 115, a first water outlet 116 and a second water outlet 117. The second cavity 114 is communicated with the first cavity 113 through a guide hole 118. The water volume regulating mechanism is used to adjust the size of the guide hole 118. The water level sensor is provided in the second cavity 114 to detect the water level in the second cavity 114. When the container 200 is installed on the body 100, the clean water inlet 204 is communicated with the first water outlet 116. When water is injected through the water inlet 115 or water is taken out through the second water outlet 117, the water level in the second cavity 114 and the water level in the container 200 are reduced at the same time.

[0140] In a possible implementation, the volume of the second cavity 114 can be set to be the same as the volume of the inner cavity of the container 200, the height of the second cavity 114 is consistent with the height of the inner cavity of the container 200, and the flow area of ​​the guide hole 118 is equal to the flow area of ​​the first water outlet 116 when the container 200 is installed on the body 100. In this way, when water is injected through the water inlet 115, the water flow will be evenly dispersed and flow into the second cavity 114 and the container 200, and when water is taken out through the second water outlet 117, the water in the second cavity 114 and the container 200 will be reduced synchronously, so that the water level in the second cavity 114 can be level with the water level in the container 200 without adjusting the size of the guide hole 118. However, this design will increase the volume of the body 100 and affect the appearance of the device.

[0141] When the volume of the second cavity 114 is designed to be smaller than the volume of the inner cavity of the container 200, due to the difference in volume between the second cavity 114 and the container 200, if the water levels of the two are to be balanced when taking water, it is necessary to design a water outlet that matches the volume sizes of the two. As a result, the water outlet cross-section of the second cavity 114 is much smaller than the water outlet cross-section of the container 200. The water outlet cross-section of the second cavity 114 is too small. However, in order to meet the requirements of rapid water filling and shorten the water filling time, it is necessary to increase the water outlet cross-section of the second cavity 114. In order to take into account the requirements of fast water filling and balanced water levels between the second chamber 114 and the container 200 when water is discharged, the present embodiment adopts a water volume regulating mechanism to adjust the flow rate of the guide hole 118 in different scenarios, that is, when water is injected through the water inlet 115, the water flow area of ​​the guide hole 118 is increased, and when water is taken out through the second water outlet 117, the water flow area of ​​the guide hole 118 is reduced, which can ensure accurate water level detection when taking water and increase the water filling speed when filling water.

[0142] Specifically, the communicating vessel 110 may include a communicating vessel shell 111 and a partition 112. The partition 112 divides the internal space of the communicating vessel shell 111 into a first volume 113 and a second volume 114. The communicating vessel shell 111 has a water inlet 115 at its upper portion, and a first water outlet 116 and a second water outlet 117 at its lower portion. The water inlet 115, the first water outlet 116 and the second water outlet 117 are all connected to the first volume 113. The lower portion of the partition 112 has a flow guide hole 118. The upper portion of the first volume 113 is connected to the upper portion of the second volume 114. Specifically, as shown in FIG. Figure 8 As shown, a connecting space 119 is provided between the partition 112 and the inner wall of the communicating vessel shell 111. Of course, in other practicable embodiments, an exhaust hole may be provided on the upper portion of the partition 112 to connect the first cavity 113 with the second cavity 114. When water is injected through the water inlet 115, the air in the first cavity 113 can be discharged into the second cavity 114 through the connecting space 119, thereby increasing the water supply speed of the container 200.

[0143] In a possible implementation, the water volume regulating mechanism is disposed in the second cavity 114, and the water volume regulating mechanism includes a stopper and a counterweight 129. The stopper is rotatably disposed in the first cavity 113, and the counterweight 129 is disposed on the stopper to drive the stopper to partially block the guide hole 118. When there is no liquid in the communicating vessel 110 or the liquid in the communicating vessel 110 is in a static state, the stopper partially blocks the guide hole 118. During the water production process, the liquid injected into the second cavity 114 from the guide hole 118 can drive the stopper 131 to rotate in a direction away from the guide hole 118 to overcome the force of the counterweight 129. During the water discharge process, the liquid injected into the first cavity 113 from the guide hole 118 and the counterweight 129 work together to cause the stopper to partially block the guide hole 118.

[0144] In a possible implementation, the water volume regulating mechanism further includes a first rotating shaft 130, the first rotating shaft 130 is fixed on the inner wall of the second chamber 114, and the stopper is rotatably connected to the first rotating shaft 130. Fig.10 The stopper includes a stopper plate 131 and a first limit box 132 connected to the stopper plate 131. A shaft hole 133 is provided at the connection between the stopper plate 131 and the first limit box 132. The first rotating shaft 130 passes through the shaft hole 133. The counterweight 129 is arranged in the first limit box 132. The counterweight 129 and the stopper plate 131 are located on both sides of the first rotating shaft 130. The center of gravity of the water volume regulating mechanism is on the counterweight 129. The stopper plate 131 has a first surface 134 facing the partition 112. The first limit box 132 has a second surface 135 facing the partition 112. When the first surface 134 is in contact with the partition 112, the second surface 135 is away from the partition 112. When the second surface 135 is in contact with the partition 112, the first surface 134 is away from the partition 112.

[0145] exist Fig. 9 In the structure shown, the stopper is arranged near the partition 112, the counterweight 129 is located above the first rotating shaft 130, and the stopper plate 131 is located below the first rotating shaft 130. The counterweight 129 falls under the action of gravity, causing the stopper plate 131 on the other side to tilt up and abut against the partition 112, thereby partially shielding the guide hole 118 on the partition 112. Furthermore, a water hole 136 can be provided on the stopper plate 131, and when the stopper plate 131 shields the guide hole 118, the water hole 136 and the guide hole 118 at least partially overlap. The water flow hole 136 partially overlaps with the guide hole 118, and the guide hole 118 is partially blocked by the stop plate 131. The water flow area S1 of the unblocked part of the guide hole 118 and the water flow area S2 of the water outlet of the container 200 meet the condition: S1:S2=V1:V2, where V1 refers to the volume of the second cavity 114, and V2 refers to the volume of the container 200. When water is injected into the first chamber 113 from the water inlet 115, the clean water will impact the stop plate 131 when entering the second chamber 114 from the guide hole 118, so that the stop plate 131 can be flushed open by the impact force of the clean water, thereby expanding the water flow area of ​​the guide hole 118 to speed up the water injection speed and shorten the water injection time; after stopping the injection of water into the first chamber 113, the stop plate 131 returns to the position that blocks the guide hole 118, so that the water flow area of ​​the guide hole 118 becomes smaller, thereby ensuring that when water is discharged from the second chamber 114, the water level of the second chamber 114 is level with the water level of the container 200.

[0146] In this embodiment, a water volume regulating mechanism is arranged at the guide hole 118. Under the action of the counterweight 129, the water volume regulating mechanism is in a normally closed state, and the guide hole 118 is partially blocked. When water is injected from the water inlet 115 into the first cavity 113, the water flow breaks the stopper plate 131, the guide hole 118 is exposed, the flow area is increased, and the clean water in the first cavity 113 can quickly enter the second cavity 114, thereby increasing the water supply speed of the second cavity 114, and further increasing the water supply speed of the container 200. When water is taken through the second water outlet 117, the water in the second cavity 114 flows to the first cavity 113, the stopper plate 131 always blocks the guide hole 118, the flow area is small, and the water discharge speed of the second cavity 114 is reduced. The water volume regulating mechanism of this embodiment not only increases the water supply speed of the second cavity 114, but also does not affect the water level balance between the second cavity 114 and the container 200 when discharging water.

[0147] In a possible implementation, the flow guide hole 118 has a first water pass portion 137 and a second water pass portion 138, and the cross-sectional area of ​​the second water pass portion 138 is greater than the cross-sectional area of ​​the first water pass portion 137. When water is injected through the water inlet 115, the second water pass portion 138 is connected to the first cavity 113 and the second cavity 114, and the first water pass portion 137 is not connected to the first cavity 113 and the second cavity 114; when water is taken out through the second water outlet 117, the second water pass portion 138 is not connected to the first cavity 113 and the second cavity 114, and the first water pass portion 137 is connected to the first cavity 113 and the second cavity 114. The water volume adjustment mechanism includes an electromagnet 139 and a first magnetic body 140, the first magnetic body 140 is disposed in the manifold housing 111 through a first elastic member 141, and the electromagnet 139 is disposed outside the manifold housing 111. When water is taken out through the second water outlet 117, when the electromagnet 139 is powered on, the first magnetic body 140 moves toward the electromagnet 139 to cover the second water passing portion 138 of the guide hole 118. When water is injected through the water inlet 115, when the electromagnet 139 is powered off, the first magnetic body 140 is driven by the first elastic member 141 to reset and cover the first water passing portion 137 of the guide hole 118.

[0148] Among them, the electromagnet 139 can be arranged below the first cavity 113, the first magnetic body 140 is arranged in the first cavity 113 and close to the partition 112, and one end of the first elastic member 141 is connected to the bottom of the first cavity 113, and the other end is connected to the first magnetic body 140. Optionally, the electromagnet 139 can also be arranged below the second cavity 114, the first magnetic body 140 is arranged in the second cavity 114 and close to the partition 112, and one end of the first elastic member 141 is connected to the bottom of the second cavity 114, and the other end is connected to the first magnetic body 140. In a possible implementation, the first magnetic body 140 is coated with an iron sheet, and the first elastic member 141 is a spring.

[0149] See also Fig.11 and Fig.12 , the upper part of the guide hole 118 is the first water-passing portion 137, and the lower part is the second water-passing portion 138. The lower end of the first elastic member 141 is connected to the bottom of the second cavity 114, and the upper end is connected to the first magnetic body 140. The width of the first magnetic body 140 is greater than the width of the first water-passing portion 137 and the second water-passing portion 138. The height of the first magnetic body 140 is less than the sum of the heights of the first water-passing portion 137 and the second water-passing portion 138. An electromagnet 139 is provided below the first elastic member 141. When the second cavity 114 discharges water to the first cavity 113, the electromagnet 139 is energized to generate an electromagnet, and the first magnetic body 140 is attracted and approaches the electromagnet. The first elastic member 141 is compressed to block the second water-passing portion 138 of the guide hole 118. The first water-passing portion 137 guides the flow between the first cavity 113 and the second cavity 114, and the flow area is small. When the first cavity 113 injects water into the second cavity 114, the electromagnet 139 is powered off, the first magnetic body 140 is supported by the first elastic member 141 and blocks the first water-passing portion 137, and the flow between the first cavity 113 and the second cavity 114 is guided by the second water-passing portion 138, and the flow area is increased. This embodiment improves the water filling speed of the second cavity 114 and can ensure that the water level of the second cavity 114 and the container 200 are balanced when the water is discharged.

[0150] In a possible implementation, there are multiple guide holes 118, and the water volume regulating mechanism is used to block or expose at least part of the guide holes 118, so that the total water flow area of ​​all the guide holes 118 when water is injected from the first cavity 113 to the second cavity 114 is greater than the total water flow area of ​​all the guide holes 118 when water is discharged from the second cavity 114 to the first cavity 113. Specifically, the water volume regulating mechanism can be a one-way membrane provided in the second cavity 114 for blocking the guide holes 118. When water is injected from the first cavity 113 to the second cavity 114, the one-way membrane moves in a direction away from the guide holes 118 to expose the guide holes 118, and when water is discharged from the second cavity 114 to the first cavity 113, the one-way membrane moves in a direction close to the guide holes 118 to block the guide holes 118. Of course, in other practicable embodiments, a plurality of guide holes 118 may be provided, the plurality of guide holes 118 including at least one first guide hole and at least one second guide hole, the first guide hole being normally open, when water is injected from the first cavity 113 into the second cavity 114, the water volume regulating mechanism exposes the second guide hole, and when water is discharged from the second cavity 114 into the first cavity 113, the water volume regulating mechanism blocks the second guide hole.

[0151] The water level sensor may include a guide rod 142, a floating structure sleeved on the guide rod 142, and a first detection element and a second detection element disposed in the guide rod 142. The guide rod 142 is vertically disposed in the second cavity 114. The first detection element is located at the lower part of the guide rod 142 and is used to detect the lowest warning water level of the second cavity 114. The second detection element is located at the upper part of the guide rod 142 and is used to detect the highest warning water level of the second cavity 114. The floating structure can move along the long axis of the guide rod 142 under the action of the buoyancy of the liquid. When the water level of the liquid in the second cavity 114 drops to the first position of the guide rod 142, the floating structure moves to the lower part of the guide rod 142 and triggers the first detection element. When the water level of the liquid in the second cavity 114 rises to the second position of the guide rod 142, the floating structure moves to the upper part of the guide rod 142 and triggers the second detection element. The floating structure can move up and down with the increase or decrease of liquid in the second chamber 114 , that is, when the liquid increases and the liquid level rises, the floating structure moves up along the guide rod 142 , and when the liquid decreases and the liquid level drops, the floating structure moves down along the guide rod 142 .

[0152] Furthermore, the body 100 further includes a controller, which can be disposed in the base 101, in the housing 102, or on the front cover assembly 166. The controller is electrically connected to the first detection element, the second detection element, the booster pump 105, and the water delivery pump 106. When the first detection element is triggered, the controller controls the water delivery pump 106 to stop working, and when the second detection element is triggered, the controller controls the booster pump 105 to stop working.

[0153] In a possible implementation, the floating structure includes a first float 145 and a second float 146. A first water level section 147 is provided at the lower portion of the guide rod 142, and a second water level section 148 is provided at the upper portion of the guide rod 142. The first float 145 is sleeved on the guide rod 142 and can be driven by the buoyancy of the liquid to move in the first water level section 147. The second float 146 is sleeved on the guide rod 142 and can be driven by the buoyancy of the liquid to move in the second water level section 148. The first detection element is provided inside the first water level section 147, and the second detection element is provided inside the second water level section 148. When the water level of the liquid in the second cavity 114 drops to the first position of the guide rod 142, the first float 145 moves to the lower end of the first water level section 147 and triggers the first detection element. When the water level of the liquid in the second cavity 114 rises to the second position of the guide rod 142, the second float 146 moves to the upper end of the second water level section 148 and triggers the second detection element. Figure 8 As shown, the guide rod 142 is provided with a first limit member 149, a second limit member 150, a third limit member 151 and a fourth limit member 152 in sequence. The portion of the guide rod 142 between the first limit member 149 and the second limit member 150 is the first water level section 147, and the portion of the guide rod 142 between the third limit member 151 and the fourth limit member 152 is the second water level section 148.

[0154] The first detection element and the second detection element include a reed switch, and a magnetic block is provided in each of the first float 145 and the second float 146. When the first float 145 moves to the position where the first detection element is located, the reed switch of the first detection element is turned on by the magnetic attraction of the magnetic block of the first float 145, and the first detection element is triggered. When the first float 145 moves away from the position where the first detection element is located, the reed switch of the first detection element is automatically disconnected. When the second float 146 moves to the position where the second detection element is located, the reed switch of the second detection element is turned on by the magnetic attraction of the magnetic block of the second float 146, and the second detection element is triggered. When the second float 146 moves away from the position where the second detection element is located, the reed switch of the second detection element is automatically disconnected.

[0155] In this embodiment, a first water level section 147 is provided at the lower part of the guide rod 142 corresponding to the low water level area of ​​the second cavity 114, and a second water level section 148 is provided at the upper part of the guide rod 142 corresponding to the high water level area of ​​the second cavity 114, so that the first float 145 moves in the first water level section 147 and the second float 146 moves in the second water level section 148, thereby shortening the moving distance of the float along the guide rod 142 and ensuring the smoothness of the movement of the float.

[0156] In one possible implementation, the floating structure may include a third float. When the water level of the liquid in the second chamber 114 drops to the first position of the guide rod 142, the third float moves to the lower end of the guide rod 142 and triggers the first detection element. When the water level of the liquid in the second chamber 114 rises to the second position of the guide rod 142, the third float moves to the upper end of the guide rod 142 and triggers the second detection element. The first detection element and the second detection element include a reed switch, and a magnetic block is provided in the third float. When the third float moves to the position corresponding to the first detection element, the reed switch of the first detection element is turned on by the magnetic attraction of the magnetic block of the third float, and the first detection element is triggered. When the third float moves to the position corresponding to the second detection element, the reed switch of the second detection element is turned on by the magnetic attraction of the magnetic block of the third float, and the second detection element is triggered. With respect to the above Figure 8 The embodiment shown in the figure has the advantage that only one float needs to be set, and fewer components are required, but because the stroke is long, the float may get stuck, and the above Figure 8 The solution shown can ensure the accuracy of detection by setting two upper and lower floats, and effectively avoid situations such as the float getting stuck or malfunctioning.

[0157] In this embodiment, a communicating vessel 110 is provided on the body 100, and the communicating vessel 110 is constructed to include a first cavity 113 and a second cavity 114, and a water inlet 115, a second water outlet 117, a first water outlet 116 connected to the container 200, and a guide hole 118 connected to the second cavity 114 are arranged on the first cavity 113, and a water volume adjustment mechanism is provided to adjust the size of the guide hole 118, so that the water flow through the guide hole 118 is increased when water is injected through the water inlet 115, and the water flow through the guide hole 118 is reduced when water is taken out through the second water outlet 117, so that the water level in the second cavity 114 is equal to the water level in the container 200. In this way, the water level in the container 200 can be obtained by measuring the water level in the second cavity 114 through the water level sensor. This embodiment realizes the function of obtaining the clean water level in the container 200 while maintaining the aesthetic appearance of the container 200.

[0158] In a possible implementation, the second water outlet 117 is disposed on the bottom surface of the communicating vessel shell 111, a partition 112 is disposed in the communicating vessel shell 111, the guide hole 118 is disposed at the lower portion of the partition 112, the first water outlet 116 is disposed on the side of the communicating vessel shell 111 adjacent to the partition 112, and the second water outlet 117 is closer to the guide hole 118 than the first water outlet 116. The water inlet 115 is lower than the highest water level of the communicating vessel 110.

[0159] The machine body 100 includes a locking mechanism and a water outlet valve assembly 121 provided at the first water outlet 116, and the container 200 includes a receiving mechanism and a water inlet valve assembly 224 provided at the clean water inlet 204. When the container 200 is mounted on the machine body 100, the water inlet valve assembly 224 abuts against the water outlet valve assembly 121, the first water outlet 116 is communicated with the clean water inlet 204, and the locking mechanism is engaged with the receiving mechanism; when the container 200 is separated from the machine body 100, the locking mechanism is separated from the receiving mechanism, the water outlet valve assembly 121 blocks the first water outlet 116, and the water inlet valve assembly 224 blocks the clean water inlet 204.

[0160] See also Figure 13-Figure 16A first water conduit 120 is disposed on the communicating vessel shell 111 around the first water outlet 116 , and a water outlet valve assembly 121 is disposed in the first water conduit 120 . The water outlet valve assembly 121 includes a first valve core seat 122, a first spring and a first valve core 124. The first valve core seat 122 is arranged in the first water conduit 120 and is sealed with the inner wall of the first water conduit 120. The first valve core 124 includes a first plug 125, a first valve stem 126 and a first limit plate 127. One end of the first valve stem 126 is connected to the first plug 125, and the other end passes through the through hole of the first valve core seat 122 and is connected to the first limit plate 127. The first spring abuts between the first valve core seat 122 and the first valve stem 126. The first valve core 124 can approach the first water outlet 116 under the action of external force to make the first plug 125 disengage from the first valve core seat 122. The first spring can drive the first valve core 124 to reset so that the first plug 125 blocks the through hole of the first valve core seat 122.

[0161] See also Figure 17-Figure 19 A second water conduit 205 is provided on the container 200 around the clean water inlet 204 , and the water inlet valve assembly 224 is provided in the second water conduit 205 . The water inlet valve assembly 224 includes a second valve core seat, a second spring and a second valve core. The second valve core seat is arranged in the second water conduit 205 and is expanded with the second water conduit 205. The second valve core seat includes a first seat ring 228, a second seat ring 229 and a plurality of connecting ribs 230 connecting the first seat ring 228 and the second seat ring 229. The second valve core includes a second plug 231 and a second valve stem 232. One end of the second valve stem 232 is connected to the second plug 231 and the other end passes through the through hole of the second seat ring 229. The second spring abuts between the second seat ring 229 and the second plug 231. The second valve core can approach the inside of the container 200 under the action of external force to make the second plug 231 disengage from the first seat ring 228. The second spring can drive the second valve core to reset so that the second plug 231 blocks the through hole of the first seat ring 228. The second plug 231 is closer to the outer end of the clean water inlet 204 relative to the second valve stem 232. Thus, after the container 200 is taken out of the machine body, the second plug 231 is closer to the outer end of the clean water inlet 204, so that the water sealing of the container 200 can be achieved more quickly, and the liquid flowing out of the clean water inlet 204 can be reduced. Specifically, when the container 200 is installed, the first valve stem 126 of the first valve core 124 pushes the second plug 231 into the container 200, so that the second plug 231 is separated from the first seat ring 228.

[0162] like Fig.14 As shown, the locking mechanism includes a fixing member 153 and a buckle 154. The fixing member 153 is sleeved on the outer wall of the first water conduit 120, and the buckle 154 is connected to the fixing member 153. Fig.18As shown, the container 200 has a baffle 206 disposed around the second water conduit 205, a ring groove 207 is formed between the baffle 206 and the second water conduit 205, and the receiving mechanism includes a clamping groove 208 disposed on the baffle 206. Fig. 20 As shown, when the container 200 is mounted on the body 100, the water inlet valve assembly 224 abuts against the water outlet valve assembly 121, the first water conduit 120 and the fixing member 153 enter the annular groove 207, and the buckle 154 is snapped into the snap groove 208. In a possible implementation, the buckle 154 can be arranged close to the bottom of the body 100, and the snap groove 208 can be arranged close to the bottom of the container 200. When the user normally uses the drinking device, the locking mechanism is not visible, thereby improving the appearance of the drinking device.

[0163] Please continue to see Fig.14 The buckle 154 has a fixed end 155 and a movable end 156. The fixed end 155 is connected to the fixing member 153. The movable end 156 protrudes from the outer wall of the fixing member 153. There is a gap 157 between the buckle 154 and the outer wall of the first water conduit 120. In the process of installing the container 200 on the body 100, the movable end 156 of the buckle 154 is constrained by the baffle 206 to approach the first water conduit 120. When it moves to the position of the clamping groove 208 on the baffle 206, the constraint on the movable end 156 is released, and the movable end 156 slides into the clamping groove 208. The container 200 is firmly connected to the body 100. Even if the drinking device vibrates during operation, the container 200 will not be easily separated from the body 100.

[0164] Furthermore, the locking mechanism also includes a valve core sleeve 158 sleeved on the first water pipe 120, the valve core sleeve 158 includes an outer sleeve 159, an inner sleeve 160 arranged in the outer sleeve 159, and a transition portion 161 connecting the outer sleeve 159 and the inner sleeve 160, the inner sleeve 160 is located between the water outlet valve assembly 121 and the inner wall of the first water pipe 120, the outer sleeve 159 is located between the outer wall of the first water pipe 120 and the inner wall of the fixing member 153, the movable end 156 of the buckle 154 is opposite to the outer sleeve 159, and the transition portion 161 is located between the end surface of the first water pipe 120 and the end surface of the fixing member 153. When the container 200 is installed on the body 100, the second water conduit 205 enters the first water conduit 120 and is sealed with the second water conduit 205 through the inner ring 160; when the container 200 is separated from the body 100, the outer ring 159 drives the movable end 156 of the buckle 154 to reset. The material of the valve core sleeve 158 can be silicone. The valve core sleeve 158 is arranged on the first conduit. On the one hand, it can play a role in sealing the joint between the container 200 and the body 100 when the container 200 is installed on the body 100, and on the other hand, it can assist the buckle 154 to rebound and reset when the container 200 is separated from the body 100, thereby improving the fatigue resistance of the buckle 154 and extending the service life.

[0165] Please continue to see Figure 14-16 , the inner wall of the inner ring 160 is provided with a first convex ring 162 and a second convex ring 163, and the outer wall of the inner ring 160 is provided with a first groove 164 corresponding to the first convex ring 162 and a second groove 165 corresponding to the second convex ring 163, the first convex ring 162 and the first groove 164 are close to the transition portion 161, and the second convex ring 163 and the second groove 165 are close to the first plug 125; the height of the first convex ring 162 protruding from the inner wall of the inner ring 160 is greater than the height of the second convex ring 163 protruding from the inner wall of the inner ring 160, and the area of ​​the first groove 164 is greater than the area of ​​the second groove 165. Considering the user experience when installing or removing the container 200, if the first protrusion 221 and the second protrusion 221 are set to be the same, the interference between the valve core sleeve 158 and the first water conduit 120 and the second water conduit 205 will be increased. The interference is increased, and the user needs to use greater force to plug and unplug, but the interference is reduced, and the sealing may be poor. In order to improve the user experience when plugging and unplugging the container 200, the first convex ring 162 and the second convex ring 163 are designed differently in this embodiment. The height of the first convex ring 162 near the pipe mouth of the first water pipe 120 is designed to be larger than the height of the second convex ring 163 near the first water outlet 116. When the container 200 is inserted into the body 100, the water can be sealed as soon as possible to prevent the clean water from flowing out of the equipment; and the design of the second convex ring 163 strengthens the seal between the front end of the second water pipe 205 and the rear end of the first water pipe 120, so that the container 200 is more tightly connected to the body 100 and the seal is more reliable. At the same time, when the container 200 is pulled out, since the interference fit between the second convex ring 163 and the second water pipe 205 is not large, the required force is small, which can improve the user experience when installing and removing the container 200. The first groove 164 corresponds to the first protrusion 221, and the second groove 165 corresponds to the second protrusion 221. When the height of the first protrusion 221 is greater than the height of the second protrusion 221, the area of ​​the first groove 164 is set to be greater than the area of ​​the second groove 165, so that sufficient deformation space is reserved for the first protrusion 221 and the second protrusion 221 to ensure smooth deformation of the valve core sleeve 158 during the insertion and removal process.

[0166] See also Fig.21 and Fig. 22The drinking device further comprises a water collecting box 300, which is detachably connected to the lower part of the housing 102, and a space for placing the container 200 is formed between the water collecting box 300 and the front cover assembly 166. A water outlet 167 is provided on the front cover assembly 166, and the water outlet 167 is connected to the purified water intake port. The water collecting box 300 is located below the first water conduit 120 and the water outlet 167. The water collecting box 300 comprises a water collecting box base 301 and a water collecting box cover 302, and the water collecting box cover 302 is provided at the top opening of the water collecting box base 301, and a hook 305 is provided on the side of the water collecting box base 301, and a slot 109 is provided at the lower part of the housing 102, and the hook 305 enters the slot 109 to fix the water collecting box 300 on the housing 102. The water collecting box cover 302 is provided with a first water filtering hole 303 and a second water filtering hole 304 . The first water filtering hole 303 is located below the first water conduit 120 , and the second water filtering hole 304 is located below the water outlet 167 .

[0167] In this embodiment, a first water outlet 116 and a locking mechanism are provided on the body 100, and a clean water inlet 204 and a receiving mechanism are provided on the container 200. When the container 200 is installed on the body 100, the first water outlet 116 is connected to the clean water inlet 204, and the locking mechanism and the receiving mechanism are engaged with each other to prevent the container 200 from being separated from the body 100 due to vibration when the body 100 makes water, thereby improving the stability of the connection between the two.

[0168] The switch mechanism 170 includes a support member 171, a switch 173 and a pressing member 172; the switch 173 includes a triggering member; the pressing member 172 includes a mounting portion and is elastically arranged on the support member 171 through the mounting portion; the pressing member 172 includes an extrusion end face 175, the extrusion end face 175 is arranged at a distance from the mounting portion, the extrusion end face 175 is arranged opposite to the triggering member, and the extrusion end face 175 includes a second plane 177. When the container 200 applies a force to the pressing member 172, the pressing member 172 can move in a first direction under the pushing action of the container 200, and the second plane 177 approaches the triggering member. When the container 200 is installed on the body 100, the second plane 177 presses the triggering member in the second direction to turn on the switch 173. Among them, the length of the second plane 177 in the first direction is greater than the first length, and the first length is the maximum length that allows the container 200 to move in a direction opposite to the first direction. The second direction is perpendicular to the first direction, and in the second direction, the extrusion end face 175 is located between the mounting portion and the triggering member.

[0169] In a possible implementation, the support member 171 is provided with a second elastic member 174, and in the elastic movement direction of the second elastic member 174, one end of the second elastic member 174 is connected to the support member 171, and the other end is connected to the mounting portion, so that the pressing member 172 is elastically arranged on the support member 171. When the container 200 applies a force to the pressing member 172, the pressing member 172 moves along the first direction to compress the second elastic member 174; when the container 200 is disassembled, the second elastic member 174 is reset and drives the pressing member 172 away from the support member 171.

[0170] See also Figure 23-Figure 28 The switch mechanism 170 is arranged below the communicating vessel 110 and close to the bottom of the body 100, and the switch triggering part is arranged at the bottom of the container 200. The switch mechanism 170 includes a support member 171, a pressing member 172 and a switch 173. The support member 171 is fixed to the inner wall of the housing 102 through a support column 182. The switch 173 and the pressing member 172 are both arranged on the side of the support member 171 opposite to the inner wall of the housing 102. The switch 173 is arranged at one end of the support member 171, and the pressing member 172 is connected to the other end of the support member 171 through a second elastic member 174. The extrusion end surface 175 of the pressing member 172 is opposite to the triggering component of the switch 173. The container 200 is provided with a switch triggering part. The switch triggering part can push the pressing member 172 to overcome the force of the second elastic member 174 and move toward the supporting member 171, driving the extrusion end face 175 to approach the triggering member. When the container 200 is installed on the machine body 100, the first water outlet 116 is connected to the purified water inlet 204, and the extrusion end face 175 squeezes the triggering member to turn on the switch 173. When the container 200 is separated from the machine body 100, the second elastic member 174 drives the pressing member 172 to reset, releases the force of the pressing member 172 on the triggering member, the triggering member is reset, and the switch 173 is turned off. The second elastic member 174 is a spring.

[0171] See also Fig.26 and Fig. 27 The extrusion end surface 175 also includes a first plane 176 and a guide surface 178 located between the first plane 176 and the second plane 177. When the pressing member 172 moves along the first direction, the first plane 176, the guide surface 178 and the second plane 177 contact the trigger component in sequence, and the distance between the first plane 176, the guide surface 178 and the second plane 177 and the trigger component decreases in sequence.

[0172] like Fig.28As shown, the pressing member 172 includes a pressing rod 181, which protrudes from the housing 102 of the machine body 100, and the long axis of the pressing rod 181 is parallel to the deformation direction of the second elastic member 174. The switch triggering part includes a limiting part 209 and an abutting part 210 provided in the limiting part 209. The limiting part 209 can be a notch or a through hole provided on the container housing 201, and the abutting part 210 can be a protrusion provided on the outer wall of the second water conduit 205, and the abutting part 210 can be located between the card slot 208 and the limiting part 209. When the container 200 is installed on the machine body 100, the pressing rod 181 passes through the limiting part 209 and abuts against the abutting part 210.

[0173] In a possible implementation, the trigger component may include a trigger button 179, which extends out of the switch housing of the switch 173. The movement direction of the trigger button 179 is perpendicular to the movement direction of the pressing member 172. When the container 200 is separated from the body 100, the first plane 176 contacts the trigger button 179, and when the container 200 is installed on the body 100, the second plane 177 applies force to the trigger button 179 to turn on the switch 173.

[0174] In one possible implementation, see Fig.25 The trigger component includes a trigger button 179 and a spring 180. The trigger button 179 extends out of the switch housing of the switch 173. The spring 180 has a fixed portion 183 and a movable portion 184. The fixed portion 183 is connected to the switch housing, and the movable portion 184 contacts the trigger button 179. The moving direction of the trigger button 179 is perpendicular to the moving direction of the pressing member 172. When the container 200 is separated from the body 100, the first plane 176 contacts the movable portion 184 of the spring 180, as shown in FIG. Fig.26 When the container 200 is mounted on the body 100, the second plane 177 squeezes the movable portion 184, and the movable portion 184 applies force to the trigger button 179 to turn on the switch 173, such as Fig. 27 shown.

[0175] In this embodiment, the structure of the switch mechanism 170 on the body 100 is improved, and the pressing piece 172 and the switch 173 are arranged side by side on the support piece 171. The pressing piece 172 is connected to the support piece 171 through the second elastic piece 174. The extrusion end surface 175 of the pressing piece 172 is opposite to the trigger component of the switch 173. When the second elastic piece 174 is compressed and the container 200 is installed on the body 100, the pressing piece 172 approaches the support piece 171, and the extrusion end surface 175 squeezes the trigger component to turn on the switch 173. When the container 200 is separated from the body 100, the second elastic piece 174 drives the pressing piece 172 to reset, and the extrusion end surface 175 releases the force on the trigger component to close the switch 173. In this embodiment, the support member 171 is used to limit the position of the pressing member 172 and the switch 173, and the force applied by the container 200 on the pressing member 172 is converted into an extrusion force of the extrusion end surface 175 of the pressing member 172 on the switch 173 on the side, thereby improving the stability of the pressing member 172 abutting against the switch trigger part. Even if the container 200 moves back slightly due to the operating vibration of the drinking device, the switch trigger part still maintains an abutment state with the pressing member 172.

[0176] The front cover assembly 166 is provided with a germicidal lamp 168 and a driving mechanism 169, and a through hole 211 and a through hole adjustment mechanism 212 are provided on the top of the container 200. When the container 200 is separated from the machine body 100, the through hole adjustment mechanism 212 closes the through hole 211; when the container 200 is installed on the machine body 100, the through hole 211 is located below the germicidal lamp 168, and the driving mechanism 169 drives the through hole adjustment mechanism 212 to rotate and expose the through hole 211, so that the light of the germicidal lamp 168 can be emitted into the container 200 through the through hole 211. Among them, the germicidal lamp 168 can be a UV lamp.

[0177] The driving mechanism 169 is used to drive the through-hole adjustment mechanism 212 to rotate from the first position when the container 200 is installed on the body 100, until the container 200 is installed on the body 100 and the through-hole adjustment mechanism 212 is in the second position. When the container 200 is removed from the body 100, the force of the driving mechanism 169 on the through-hole adjustment mechanism 212 gradually decreases, and the through-hole adjustment mechanism 212 rotates from the second position until the container 200 is separated from the body 100 and the through-hole adjustment mechanism 212 is in the first position.

[0178] See also Figure 31-Figure 35 The through-hole adjustment mechanism 212 includes a shielding member 213 and a second magnetic body 214. The shielding member 213 is rotatably connected to the top of the container 200. The second magnetic body 214 is disposed on the shielding member 213 and drives the shielding member 213 to close the through-hole 211. In a possible implementation, the driving mechanism 169 is disposed on a side of the germicidal lamp 168 close to the communicating vessel 110. The driving mechanism 169 is a magnet, and the material of the second magnetic body 214 is iron.

[0179] See also Figure 1 and Figure 2 The container 200 can be pushed toward the machine body 100 to achieve installation of the container 200 and the machine body 100, and the container 200 can be pulled outward to separate the container 200 from the machine body 100. In the pushing direction of the container 200, the second magnetic body 214 is located in front of the shielding member 213. When the container 200 is pushed toward the body 100, the second magnetic body 214 is attracted by the driving mechanism 169 on the body 100 and rotates clockwise, driving the mask 213 to rotate in a direction away from the through hole 211, thereby gradually exposing the through hole 211. When the container 200 is installed in place, the second magnetic body 214 is located on the side of the driving mechanism 169 close to the communicating vessel 110. At this time, the driving mechanism 169 is between the second magnetic body 214 and the sterilization lamp 168 (preferably, in the moving direction of the container 200, the orthographic projection of the driving mechanism 169 is between the orthographic projection of the second magnetic body 214 and the orthographic projection of the sterilization lamp 168), and the light of the sterilization lamp 168 can be emitted into the container 200 through the through hole 211. When the container 200 is pulled outward, as the container 200 gradually moves outward, the force exerted by the driving mechanism 169 on the second magnetic body 214 becomes smaller and smaller. Under the action of the gravity of the second magnetic body 214, the second magnetic body 214 rotates counterclockwise, driving the mask 213 to rotate in the direction close to the through hole 211. When the second magnetic body 214 moves out of the magnetic range of the driving mechanism 169, the second magnetic body 214 falls to the initial position under the action of gravity and drives the mask 213 to close the through hole 211.

[0180] The container 200 includes a container shell 201 and a container cover 202 disposed on the top of the container shell 201. The upper part of the container shell 201 is provided with a container water spout 203. The container cover 202 is provided with a through hole 211, a through hole adjustment mechanism 212 and a bracket 216. The bracket 216 is located between the container water spout 203 and the through hole 211 and protrudes toward the inside of the container 200. In a possible implementation, the bracket 216 is provided with a second rotating shaft 215, the second rotating shaft 215 is rotatably connected to the bracket 216, and the mask 213 is fixedly connected to the second rotating shaft 215, so that the mask 213 is rotatably connected to the top of the container 200. In another possible implementation, the bracket 216 is provided with a second rotating shaft 215, the second rotating shaft 215 is fixedly connected to the bracket 216, and the mask 213 is rotatably connected to the second rotating shaft 215, so that the mask 213 is rotatably connected to the top of the container 200.

[0181] To facilitate the user to hold and take the container 200, a container 200 handle 233 is also provided on the container shell 201. In a possible implementation, the container spout 203 and the container 200 handle 233 are respectively located on opposite sides of the container shell 201, which can improve the convenience of the user when using and reduce the wrist force.

[0182] The shielding member 213 is made of non-magnetic material, and the magnet will not attract the shielding member 213. Fig.33 , Fig.35 , the masking member 213 includes a cover plate 217 and a second limit box 218 connected to the cover plate 217, and the second magnetic body 214 is arranged in the limit box. In a possible implementation, the second magnetic body 214 is sealed in the limit box to prevent the second magnetic body 214 from getting wet and weakening the magnetic attraction. When the container 200 is separated from the body 100, the cover plate 217 seals the through hole 211. When the container 200 is installed on the body 100, the cover plate 217 rotates in the direction close to the container water outlet 203 and disengages from the through hole 211. By designing the second limit box 218, on the one hand, the second magnetic body 214 can be fixed, and on the other hand, the attraction of the magnet to the specific surface of the second magnetic body 214 can be weakened, so that the attraction of the magnet to the second magnetic body 214 can drive the second magnetic body 214 to rotate around the second rotating shaft 215.

[0183] The container cover 202 is provided with a circle of protrusions 221 protruding toward the inside of the container 200 around the through hole 211, and the cover plate 217 includes a plug body 222 and a cover edge 223 surrounding the plug body 222. When the container 200 is installed on the machine body 100, the plug body 222 enters the through hole 211, and the cover edge 223 is closely attached to the protrusions 221 and seals the gap between the plug body 222 and the through hole 211. The plug body 222 can be made of soft material, such as silica gel. This structure can improve the sealing effect of the cover plate 217 on the through hole 211 on the container cover 202.

[0184] The mass of the cover plate 217 is less than the sum of the masses of the second magnetic body 214 and the second limit box 218. The center of gravity of the through-hole adjustment mechanism 212 is concentrated on the side where the second magnetic body 214 is located. When the container 200 is separated from the body 100, one side of the second magnetic body 214 falls under the action of gravity, and the cover plate 217 is tilted to automatically seal the through-hole 211. When the cover plate 217 seals the through-hole 211, the center of gravity of the second magnetic body 214 is between the center line of the rotating shaft and the container water outlet 203. When the user pours the clean water in the container 200, the container 200 tilts, and the clean water flows out from the container water outlet 203. At this time, the second magnetic body 214 is still in the low position of the through-hole adjustment mechanism 212, and continues to provide the cover plate 217 with a force to approach the through-hole 211, ensuring that the through-hole 211 can still be effectively sealed during the use of the container 200.

[0185] The rotation angle of the cover plate 217 is 60° to 150°. If the second limiting box 218 can enter the space between the container cover 202 and the bracket 216, the rotation angle of the cover plate 217 is large, and the cover plate 217 blocks less light from the germicidal lamp 168; if the second limiting box 218 cannot enter the space between the container cover 202 and the bracket 216, the second limiting box 218 is blocked by the bracket 216, which will result in a small rotation angle of the cover plate 217, and the cover plate 217 blocks more light from the germicidal lamp 168.

[0186] In a possible implementation, the distance between the rotating shaft and the container cover 202 is greater than the circumscribed circle of the cross section of the second limit box 218, so as to expand the rotation angle of the cover plate 217, reduce the blocking of the light of the germicidal lamp 168 by the cover plate 217, and improve the sterilization effect. Further, in order to prevent the cover plate 217 from rotating too much and causing a jam during resetting, a limit structure is also provided on the container 200. Specifically, the limit structure can be a limit surface 220 provided on the bracket 216 or a limit member provided on the container cover 202. When the container 200 is installed on the body 100, the second limit box 218 enters the space between the rotating shaft and the container cover 202 and abuts against the limit structure.

[0187] See also Figure 36-Figure 38 The housing 102 of the machine body 100 is provided with a water outlet docking portion 234 corresponding to the structure of the container water outlet 203 on the container 200. During the combination of the container 200 and the machine body 100, the container 200 is placed on the water collection box 300 so that the container water outlet 203 faces the water outlet docking portion 234. At this time, the through-hole adjustment mechanism 212 is located outside the magnet, the second magnetic body 214 enters the magnetic attraction range of the magnet, the second magnetic body 214 approaches the magnet, and the cover plate 217 is separated from the through-hole 211. Fig.36 As shown; push the container 200 close to the body 100, as the second magnetic body 214 gets closer and closer to the magnet, the second magnetic body 214 is further attracted by the magnet and deflected toward the magnet, and the cover plate 217 is driven by the second magnetic body 214 and deflected toward the bottom of the container 200, further exposing the via 211, as shown Fig.37 As shown; push the container 200 to the position combined with the body 100, at this time, the first water outlet 116 of the body 100 is connected with the clean water inlet 204 of the container 200, the buckle 154 of the body 100 enters the slot 208 of the container 200, the container water outlet 203 enters the water outlet docking portion 234, the second limit box 218 abuts the limit structure, and the cover plate 217 rotates to between the container water outlet 203 and the through hole 211, and the through hole 211 is located directly below the germicidal lamp 168, as shown in FIG. Fig.38 As shown, the light from the sterilization lamp 168 can enter the container 200 through the through hole 211 to sterilize the purified water in the container 200 .

[0188] In this embodiment, a germicidal lamp 168 and a driving mechanism 169 are arranged on the machine body 100, and a through hole 211 and a through hole adjustment mechanism 212 are arranged on the top of the container 200. When the container 200 is mounted on the machine body 100, the through hole 211 is located below the germicidal lamp 168. The driving mechanism 169 drives the through hole adjustment mechanism 212 to rotate so that the through hole 211 is exposed. The light of the germicidal lamp 168 can pass through the through hole 211 to enter the container 200 for sterilization. When the container 200 is separated from the machine body 100, the through hole adjustment mechanism 212 automatically closes the through hole 211 to prevent bacteria and impurities from entering the container 200 through the through hole 211. Among them, the bacteria in the container 200 mainly come from the air. In this embodiment, the germicidal lamp 168 is arranged above the container 200, which can sterilize the liquid in the container 200 and the air above the container 200, and the sterilization effect is good.

[0189] Note that the above are only preferred embodiments of the present disclosure and the technical principles used. Those skilled in the art will understand that the present disclosure is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present disclosure. Therefore, although the present disclosure is described in more detail through the above embodiments, the present disclosure is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present disclosure, and the scope of the present disclosure is determined by the scope of the appended claims.

Claims

1. A drinking device, characterized in that: It comprises a body (100) and a container (200) detachably connected to the body (100); The machine body (100) comprises a germicidal lamp (168) and a driving mechanism (169), and the container (200) is provided with a through hole (211) and a through hole adjustment mechanism (212); when the container (200) is separated from the machine body (100), the through hole adjustment mechanism (212) is in a first position and closes the through hole (211); when the container (200) is mounted on the machine body (100), the through hole (211) is opposite to the germicidal lamp (168), the driving mechanism (169) drives the through hole adjustment mechanism (212) to be in a second position and expose the through hole (211), and the light of the germicidal lamp (168) can be emitted into the interior of the container (200) through the through hole (211).

2. The device according to claim 1, characterized in that The driving mechanism (169) is used to drive the through-hole adjustment mechanism (212) to rotate from the first position during the process of installing the container (200) to the machine body (100), until the container (200) is installed to the machine body (100) and the through-hole adjustment mechanism (212) is in the second position.

3. The device according to claim 1, characterized in that During the process of removing the container (200) from the machine body (100), the force exerted by the driving mechanism (169) on the through-hole adjustment mechanism (212) gradually decreases, and the through-hole adjustment mechanism (212) starts to rotate from the second position until the container (200) is separated from the machine body (100), and the through-hole adjustment mechanism (212) is in the first position.

4. The device according to claim 1, characterized in that The through-hole adjustment mechanism (212) comprises a mask (213) and a second magnetic body (214); the mask (213) is rotatably connected to the top of the container (200); the second magnetic body (214) is disposed on the mask (213) and drives the mask (213) to close the through-hole (211).

5. The device according to claim 4, characterized in that The machine body (100) comprises a base (101), a housing (102), a raw water tank (103), a filter assembly (104), a booster pump (105), and a water outlet waterway; the raw water tank (103) and the housing (102) are arranged on the base (101); the filter assembly (104), the booster pump (105), and the water outlet waterway are arranged in the housing (102); and the raw water tank (103), the booster pump (105), the filter assembly (104), and the water outlet waterway are connected in sequence; The water outlet waterway comprises a communicating vessel (110), a water delivery pump (106), a heater (107) and a purified water intake port; a water inlet (115) of the communicating vessel (110) is connected to the filter assembly (104); a second water outlet (117) of the communicating vessel (110), the water delivery pump (106), the heater (107) and the purified water intake port are connected in sequence.

6. The device according to claim 5, characterized in that The driving mechanism (169) is arranged on a side of the germicidal lamp (168) close to the connecting vessel (110).

7. The device according to claim 6, characterized in that The driving mechanism (169) is a magnet, and is used to attract the second magnetic body (214) when the container (200) is installed on the machine body (100), so as to rotate the mask (213) in a direction away from the through hole (211).

8. The device according to claim 4, characterized in that The through-hole adjustment mechanism (212) further includes a second rotating shaft (215); The mask member (213) is fixed on the second rotating shaft (215), and the second rotating shaft (215) is rotatably connected to the top of the container (200); or, the second rotating shaft (215) is fixed on the top of the container (200), and the mask member (213) is rotatably connected to the second rotating shaft (215).

9. The device according to claim 8, characterized in that The container (200) comprises a container shell (201) and a container cover (202) arranged on the top of the container shell (201); a container water spout (203) is arranged on the upper part of the container shell (201); the container cover (202) is provided with the through hole (211), the through hole adjustment mechanism (212) and a bracket (216); the bracket (216) is located between the container water spout (203) and the through hole (211) and protrudes toward the inside of the container (200); and the second rotating shaft (215) is arranged on the bracket (216).

10. The device according to claim 9, characterized in that The shielding member (213) is made of non-magnetic material, and comprises a cover plate (217) and a second limit box (218) connected to the cover plate (217), and the second magnetic body (214) is arranged in the second limit box (218); when the container (200) is separated from the machine body (100), the cover plate (217) seals the through hole (211); when the container (200) is installed on the machine body (100), the cover plate (217) rotates in a direction close to the container water outlet (203) and separates from the through hole (211); Preferably, the distance between the second rotating shaft (215) and the container cover (202) is greater than the circumscribed circle of the cross section of the second limiting box (218), and the container (200) is further provided with a limiting structure, and when the container (200) is installed on the machine body (100), the second limiting box (218) enters the space between the second rotating shaft (215) and the container cover (202) and abuts against the limiting structure; Preferably, the limiting structure is a limiting surface (220) provided on the bracket (216) or a limiting member provided on the container cover (202); Preferably, when the cover plate (217) seals the through hole (211), the center of gravity of the second magnetic body (214) is between the center line of the second rotating shaft (215) and the container water outlet (203); Preferably, a circle of protrusions (221) protruding toward the inside of the container (200) is provided on the container cover (202) around the through hole (211), and the cover plate (217) comprises a plug body (222) and a cover edge (223) surrounding the plug body (222); when the container (200) is installed on the machine body (100), the plug body (222) enters the through hole (211), and the cover edge (223) is closely attached to the protrusion (221) and blocks the gap between the plug body (222) and the through hole (211); Preferably, the rotation angle of the cover plate (217) is 60°-150°; Preferably, the mass of the cover plate (217) is less than the sum of the masses of the second magnetic body (214) and the second limit box (218); Preferably, the communicating vessel (110) comprises a first cavity (113), a second cavity (114), a water level sensor and a water volume regulating mechanism; the first cavity (113) is provided with a water inlet (115), a first water outlet (116) and a second water outlet (117); the second cavity (114) is communicated with the first cavity (113) via a guide hole (118); the water level sensor is provided in the second cavity (114) and is used to detect the water level in the second cavity (114); When the container (200) is installed on the body (100), the clean water inlet (204) is connected to the first water outlet (116), and when water is injected through the water inlet (115) or water is taken out through the second water outlet (117), the water volume adjustment mechanism adjusts the water flow area of ​​at least one of the guide holes (118), so that when water is injected, the water level in the second cavity (114) is at least substantially equal to the water level in the container (200) and the second cavity (114) and the container (200) are quickly filled with water, and when water is taken out, the water level in the second cavity (114) is at least substantially equal to the water level in the container (200); Preferably, the volume of the second cavity (114) is smaller than the volume of the container (200), and under the regulation of the water volume regulation mechanism, the water flow area of ​​the guide hole (118) when water is injected through the water inlet (115) is larger than the water flow area of ​​the guide hole (118) when water is taken out through the second water outlet (117); Preferably, the first cavity (113), the second cavity (114), and the container (200) are all in communication with the atmosphere; Preferably, the communicating vessel (110) comprises a communicating vessel shell (111) and a partition (112), wherein the partition (112) divides the internal space of the communicating vessel shell (111) into the first volume chamber (113) and the second volume chamber (114), the guide hole (118) is provided at the lower part of the partition (112), and an exhaust hole (119) is provided on the upper part of the partition (112), wherein the exhaust hole (119) communicates the first volume chamber (113) with the second volume chamber (114); Preferably, the water volume regulating mechanism is arranged in the second chamber (114); The water volume regulating mechanism comprises a stopper, a counterweight (129) and a first rotating shaft (130); the first rotating shaft (130) is fixed on the inner wall of the second cavity (114); the stopper is rotatably connected to the first rotating shaft (130); the counterweight (129) is arranged on the stopper to drive the stopper to partially cover the guide hole (118); the liquid injected into the second cavity (114) from the guide hole (118) can drive the stopper to overcome the force of the counterweight (129) and rotate in a direction away from the guide hole (118) to change the water flow area of ​​the guide hole (118); Preferably, the stopper comprises a stop plate (131) and a first limit box (132) connected to the stop plate (131); a shaft hole (133) is provided at the connection between the stop plate (131) and the first limit box (132); the first rotating shaft (130) passes through the shaft hole (133); and the counterweight (129) is arranged in the first limit box (132); Preferably, the counterweight block (129) and the stop plate (131) are located on both sides of the first rotating shaft (130), and the center of gravity of the water volume regulating mechanism is on the counterweight block (129); Preferably, the stop plate (131) has a first surface (134) facing the partition (112), the first limit box (132) has a second surface (135) facing the partition (112), when the first surface (134) is in contact with the partition (112), the second surface (135) is away from the partition (112), and when the second surface (135) is in contact with the partition (112), the first surface (134) is away from the partition (112); Preferably, the stop plate (131) is provided with a water hole (136), and when the stop plate (131) blocks the guide hole (118), the water hole (136) partially overlaps with the guide hole (118); Preferably, the communicating vessel comprises a communicating vessel shell (111); The guide hole (118) comprises a first water passing portion (137) and a second water passing portion (138), and the cross-sectional area of ​​the second water passing portion (138) is greater than the cross-sectional area of ​​the first water passing portion (137); When water is injected through the water inlet (115), the second water pass portion (138) is in communication with the first cavity (113) and the second cavity (114), and the first water pass portion (137) is not in communication with the first cavity (113) and the second cavity (114); when water is taken out through the second water outlet (117), the second water pass portion (138) is not in communication with the first cavity (113) and the second cavity (114), and the first water pass portion (137) is in communication with the first cavity (113) and the second cavity (114); Preferably, the water volume regulating mechanism comprises an electromagnet (139) and a first magnetic body (140), wherein the first magnetic body (140) is disposed in the communicating vessel shell (111) via a first elastic member (141), and the electromagnet (139) is disposed outside the communicating vessel shell (111). When water is taken in through the second water outlet (117), the electromagnet (139) is energized, and the first magnetic body (140) moves toward the electromagnet (139) to cover the second water passing portion (138) of the guide hole (118); when water is injected through the water inlet (115), the electromagnet (139) is de-energized, and the first magnetic body (140) is driven by the first elastic member (141) to reset and cover the first water passing portion (137) of the guide hole (118); Preferably, the electromagnet (139) is disposed below the first cavity (113), the first magnetic body (140) is disposed in the first cavity (113), one end of the first elastic member (141) is connected to the bottom of the first cavity (113), and the other end is connected to the first magnetic body (140); or, The electromagnet (139) is disposed below the second cavity (114), the first magnetic body (140) is disposed in the second cavity (114), and one end of the first elastic member (141) is connected to the bottom of the second cavity (114), and the other end is connected to the first magnetic body (140); Preferably, the number of the guide holes (118) is plural, and at least some of the guide holes (118) are provided with the water volume regulating mechanism; when water is injected from the first cavity (113) into the second cavity (114), the total water flow area of ​​all the guide holes (118) is greater than the total water flow area of ​​all the guide holes (118) when water is discharged from the second cavity (114) into the first cavity (113); Preferably, the water volume regulating mechanism is a one-way membrane disposed in the second cavity (114) for shielding the guide hole (118); when water is injected from the first cavity (113) into the second cavity (114), the one-way membrane moves in a direction away from the guide hole (118) to expose the guide hole (118); and when water is discharged from the second cavity (114) into the first cavity (113), the one-way membrane moves in a direction close to the guide hole (118) to shield the guide hole (118); Preferably, the water level sensor comprises a guide rod (142), a floating structure sleeved on the guide rod (142), and a first detection element and a second detection element arranged in the guide rod (142); the guide rod (142) is vertically arranged in the second cavity (114); the first detection element is located at the lower part of the guide rod (142); the second detection element is located at the upper part of the guide rod (142); and the floating structure can move along the long axis of the guide rod (142) under the action of liquid buoyancy; When the water level of the liquid in the second chamber (114) drops to the first position of the guide rod (142), the floating structure moves to the lower part of the guide rod (142) and triggers the first detection element; when the water level of the liquid in the second chamber (114) rises to the second position of the guide rod (142), the floating structure moves to the upper part of the guide rod (142) and triggers the second detection element; Preferably, the machine body (100) further comprises a controller, wherein the controller is electrically connected to the first detection element, the second detection element, the booster pump (105) and the water delivery pump (106) respectively, and when the first detection element is triggered, the controller controls the water delivery pump (106) to stop working, and when the second detection element is triggered, the controller controls the booster pump (105) to stop working; Preferably, the first detection element and the second detection element are magnetic reed switches, and a magnetic block is provided in the floating structure; Preferably, the floating structure comprises a first float (145) and a second float (146); a first water level section (147) is provided at the lower part of the guide rod (142); a second water level section (148) is provided at the upper part of the guide rod (142); the first float (145) is sleeved on the guide rod (142) and can be driven by the buoyancy of the liquid to move in the first water level section (147); the second float (146) is sleeved on the guide rod (142) and can be driven by the buoyancy of the liquid to move in the second water level section (148); the first detection element is provided inside the first water level section (147); and the second detection element is provided inside the second water level section (148); When the water level of the liquid in the second chamber (114) drops to the first position of the guide rod (142), the first float (145) moves to the lower end of the first water level section (147) and triggers the first detection element; when the water level of the liquid in the second chamber (114) rises to the second position of the guide rod (142), the second float (146) moves to the upper end of the second water level section (148) and triggers the second detection element; Preferably, the guide rod (142) is provided with a first limiting member (149), a second limiting member (150), a third limiting member (151) and a fourth limiting member (152) in sequence; the portion of the guide rod (142) between the first limiting member (149) and the second limiting member (150) is the first water level section (147); and the portion of the guide rod (142) between the third limiting member (151) and the fourth limiting member (152) is the second water level section (148); Preferably, the floating structure comprises a third float, and when the water level of the liquid in the second cavity (114) drops to the first position of the guide rod (142), the third float moves to the lower end of the guide rod (142) and triggers the first detection element, and when the water level of the liquid in the second cavity (114) rises to the second position of the guide rod (142), the third float moves to the upper end of the guide rod (142) and triggers the second detection element; Preferably, the height of the second cavity (114) is the same as the height of the internal space of the container (200); Preferably, the first water outlet (116), the guide hole (118) and the second water outlet (117) are arranged at the lower part of the communicating vessel (110), and the water inlet (115) is arranged at the upper part of the communicating vessel (110); Preferably, the second water outlet (117) is arranged on the bottom surface of the communicating vessel shell (111), a partition (112) is arranged inside the communicating vessel shell (111), the guide hole (118) is arranged at the lower part of the partition (112), the first water outlet (116) is arranged on the side surface of the communicating vessel shell (111) adjacent to the partition (112), and the second water outlet (117) is closer to the guide hole (118) than the first water outlet (116); The water inlet (115) is lower than the highest water level of the communicating vessel (110); Preferably, the exhaust hole (119) is provided at the upper portion of the communicating vessel (110); Preferably, the machine body (100) comprises a locking mechanism and a water outlet valve assembly (121) provided at the first water outlet (116), and the container (200) comprises a receiving mechanism and a water inlet valve assembly (224) provided at the clean water inlet (204); When the container (200) is mounted on the machine body (100), the water inlet valve assembly (224) abuts against the water outlet valve assembly (121), the first water outlet (116) is communicated with the clean water inlet (204), and the locking mechanism is engaged with the receiving mechanism; when the container (200) is separated from the machine body (100), the locking mechanism is separated from the receiving mechanism, the water outlet valve assembly (121) blocks the first water outlet (116), and the water inlet valve assembly (224) blocks the clean water inlet (204); Preferably, the communicating vessel (110) comprises a communicating vessel shell (111), a first water conduit (120) is provided on the communicating vessel shell (111) surrounding the first water outlet (116), and the water outlet valve assembly (121) is provided in the first water conduit (120); Preferably, the outlet valve assembly (121) comprises a first valve core seat (122), a first spring and a first valve core (124); the first valve core seat (122) is arranged in the first water conduit (120); the first valve core (124) comprises a first plug (125), a first valve stem (126) and a first limit plate (127); one end of the first valve stem (126) is connected to the first plug (125), and the other end passes through the through hole of the first valve core seat (122) and is connected to the first water conduit (120); The first valve core (124) is connected to the first limiting plate (127), the first spring is abutted between the first valve core seat (122) and the first valve stem (126), the first valve core (124) can be driven by an external force to approach the first water outlet (116) so that the first plug (125) is separated from the first valve core seat (122), and the first spring can drive the first valve core (124) to reset so that the first plug (125) blocks the through hole of the first valve core seat (122); Preferably, a second water conduit (205) is provided on the container (200) around the clean water inlet (204), and the water inlet valve assembly (224) is arranged in the second water conduit (205); Preferably, the water inlet valve assembly (224) comprises a second valve core seat, a second spring and a second valve core, the second valve core seat is arranged in the second water conduit (205) and is expansion-connected to the second water conduit (205), the second valve core seat comprises a first seat ring (228), a second seat ring (229) and a plurality of connecting ribs (230) connecting the first seat ring (228) and the second seat ring (229), the second valve core comprises a second plug (231) and a second valve stem (232), the second valve stem (232) One end is connected to the second plug (231), and the other end passes through the through hole of the second seat ring (229); the second spring abuts between the second seat ring (229) and the second plug (231); the second valve core can be driven by an external force to move toward the inside of the container (200) so that the second plug (231) is separated from the first seat ring (228); the second spring can drive the second valve core to return to its original position so that the second plug (231) blocks the through hole of the first seat ring (228); Preferably, the locking mechanism comprises a fixing member (153) and a buckle (154), the fixing member (153) being sleeved on the outer wall of the first water conduit (120), and the buckle (154) being connected to the fixing member (153); the container (200) comprises a baffle (206) arranged around the second water conduit (205), an annular groove (207) being formed between the baffle (206) and the second water conduit (205), and the receiving mechanism comprises a buckle groove (208) provided on the baffle (206); when the container (200) is mounted on the machine body (100), the water inlet valve assembly (224) abuts against the water outlet valve assembly (121), the first water conduit (120) and the fixing member (153) enter the annular groove (207), and the buckle (154) is snapped into the buckle groove (208); Preferably, the buckle (154) has a fixed end (155) and a movable end (156), the fixed end (155) is connected to the fixing member (153), the movable end (156) protrudes from the outer wall of the fixing member (153), and a gap (157) is provided between the buckle (154) and the outer wall of the first water conduit (120), and the gap (157) is not less than the height of the movable end (156) exceeding the outer wall of the fixing member (153); Preferably, the locking mechanism further comprises a valve core sleeve (158) sleeved on the first water conduit (120), the valve core sleeve (158) comprising an outer sleeve (159), an inner sleeve (160) arranged in the outer sleeve (159), and a transition portion (161) connecting the outer sleeve (159) and the inner sleeve (160), the inner sleeve (160) being located between the water outlet valve assembly (121) and the inner wall of the first water conduit (120), the outer sleeve (159) being located between the outer wall of the first water conduit (120) and the inner wall of the fixing member (153), the movable end (156) of the buckle (154) being opposite to the outer sleeve (159), and the transition portion (161) being located between the end surface of the first water conduit (120) and the end surface of the fixing member (153); When the container (200) is installed on the body (100), the second water conduit (205) enters the first water conduit (120) and is sealed with the second water conduit (205) through the inner ring (160); when the container (200) is separated from the body (100), the outer ring (159) drives the movable end (156) of the buckle (154) to reset; Preferably, the inner wall of the inner ring (160) is provided with a first convex ring (162) and a second convex ring (163), and the outer wall of the inner ring (160) is provided with a first groove (164) corresponding to the first convex ring (162) and a second groove (165) corresponding to the second convex ring (163), the first convex ring (162) and the first groove (164) are close to the transition portion (161), and the second convex ring (163) and the second groove (165) are close to the first plug (125); the height of the first convex ring (162) protruding from the inner wall of the inner ring (160) is greater than the height of the second convex ring (163) protruding from the inner wall of the inner ring (160), and the area of ​​the first groove (164) is greater than the area of ​​the second groove (165); Preferably, the buckle (154) is close to the bottom of the body (100), and the card slot (208) is close to the bottom of the container (200); Preferably, the device further comprises a housing (102), a front cover assembly (166) and a water collecting box (300), wherein the front cover assembly (166) is arranged at the upper portion of the housing (102), the water collecting box (300) is detachably connected to the lower portion of the housing (102), and a space for placing the container (200) is formed between the water collecting box (300) and the front cover assembly (166); The front cover assembly (166) is provided with a water outlet (167), the water outlet (167) is connected to the clean water intake port, the water collection box (300) is located below the first water guide pipe (120) and the water outlet (167), and the water collection box (300) is provided with a first water filter hole (303) corresponding to the first water guide pipe (120) and a second water filter hole (304) corresponding to the water outlet (167); Preferably, the machine body (100) comprises a switch mechanism (170), the switch mechanism (170) comprises a support member (171), a switch (173) and a pressing member (172); the switch (173) comprises a trigger component; the pressing member (172) comprises a mounting portion, and is elastically arranged on the support member (171) through the mounting portion; the pressing member (172) comprises an extrusion end surface (175), the extrusion end surface (175) is spaced apart from the mounting portion, the extrusion end surface (175) is arranged opposite to the trigger component, and the extrusion end surface (175) comprises a second plane (177); When the container (200) applies a force to the pressing member (172), the pressing member (172) can move in a first direction under the pushing action of the container (200), and at the same time, the second plane (177) approaches the trigger component; when the container (200) is installed on the body (100), the second plane (177) presses the trigger component in a second direction to turn on the switch (173); Preferably, the length of the second plane (177) in the first direction is greater than a first length, and the first length is a maximum length allowing the container (200) to move in a direction opposite to the first direction; Preferably, the second direction is perpendicular to the first direction, and in the second direction, the extrusion end surface (175) is located between the mounting portion and the trigger component; Preferably, a second elastic member (174) is provided on the support member (171), and in the elastic movement direction of the second elastic member (174), one end of the second elastic member (174) is connected to the support member (171) and the other end is connected to the mounting portion, so that the pressing member (172) is elastically arranged on the support member (171); When the container (200) applies a force to the pressing member (172), the pressing member (172) moves along a first direction to compress the second elastic member (174); when the container (200) is disassembled, the second elastic member (174) is reset and drives the pressing member (172) away from the supporting member (171); Preferably, the extrusion end surface (175) further comprises a first plane (176) and a guide surface (178) located between the first plane (176) and the second plane (177); when the pressing member (172) moves along the first direction, the first plane (176), the guide surface (178) and the second plane (177) contact the trigger component in sequence, and the distances between the first plane (176), the guide surface (178) and the second plane (177) and the trigger component decrease in sequence; Preferably, the trigger component comprises a trigger button (179) and a spring sheet (180), the trigger button (179) protruding from a switch housing of the switch (173), the spring sheet (180) having a fixed portion (183) and a movable portion (184), the fixed portion (183) being connected to the switch housing, and the movable portion (184) being in contact with the trigger button (179); When the container (200) is separated from the machine body (100), the first plane (176) contacts the movable portion (184) of the spring sheet (180); when the container (200) is mounted on the machine body (100), the second plane (177) presses the movable portion (184), and the movable portion (184) applies force to the trigger button (179) to turn on the switch (173); Preferably, the trigger component comprises a trigger button (179), and the trigger button (179) extends out of a switch housing of the switch (173); When the container (200) is separated from the machine body (100), the first plane (176) contacts the trigger button (179); when the container (200) is mounted on the machine body (100), the second plane (177) applies force to the trigger button (179) to turn on the switch (173); Preferably, the movement direction of the trigger button (179) is perpendicular to the movement direction of the pressing member (172); Preferably, the container (200) is provided with a switch triggering portion, and when the container (200) is installed on the machine body (100), the first water outlet (116) is connected to the purified water inlet (204), and the switch triggering portion applies force to the pressing piece (172) to turn on the switch (173); Preferably, the pressing member (172) comprises a pressing rod (181), the pressing rod (181) protrudes from the housing (102) of the machine body (100), and the long axis of the pressing rod (181) is parallel to the deformation direction of the second elastic member (174); the switch triggering portion comprises a limiting portion (209) and an abutting portion (210) disposed in the limiting portion (209); when the container (200) is installed on the machine body (100), the pressing rod (181) passes through the limiting portion (209) and abuts against the abutting portion (210); Preferably, the switch mechanism (170) is disposed below the communicating vessel (110) and close to the bottom of the machine body (100), and the switch trigger portion is disposed at the bottom of the container (200); Preferably, when the through-hole adjustment mechanism (212) is in the second position, the driving mechanism (169) is located between the second magnetic body (214) and the germicidal lamp (168); Preferably, in the moving direction of the container (200), the orthographic projection of the driving mechanism (169) is between the orthographic projection of the second magnetic body (214) and the orthographic projection of the sterilization lamp (168).

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