CN114105236A

CN114105236A - Modular water purifying and drinking device

Info

Publication number: CN114105236A
Application number: CN202111619931.6A
Authority: CN
Inventors: 季兵; 郭兆棒; 李飞文
Original assignee: Guangdong Maita Technology Co ltd
Current assignee: Guangdong Maita Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-03-01

Abstract

The invention provides a modular water purifying and drinking device which comprises a heating module, a filtering module and a raw water tank module; a first connecting table is arranged on the rear side of the heating module, and a heating inlet is formed in the first connecting table; a second connecting table is arranged at the rear side of the filtering module, a pure water pipeline is arranged on the second connecting table and is used for being communicated with the heating module, and a raw water inlet is used for being communicated with the raw water tank module; the first connecting table and the second connecting table are identical in structure and size, and the heating inlet and the raw water inlet are also identical in arrangement position relative to the first connecting table and the second connecting table. The modular water purifying and drinking machine can be combined into a water purifying and drinking integrated machine or a hot drink machine in a combined mode of the heating module, the filtering module and the raw water tank module, and the functionality of the product is improved. Moreover, the filtering module and the original water tank module are detachably connected in a plugging mode, so that the filtering module and the original water tank module are convenient to replace and clean, and bacteria breeding or sediment accumulation of the filtering module and the original water tank module is avoided.

Description

Modular water purifying and drinking device

Technical Field

The invention relates to the field of water purifying devices, in particular to a modular water purifying and drinking device.

Background

The existing desk-top instant heating water purifier comprises a machine shell and a raw water tank which is detachably arranged on the outer side of the machine shell, wherein the machine shell is internally provided with a booster pump, a filtering component, the raw water tank, a water suction pump, a heating device and other structures which are connected through pipelines, a water inlet of the booster pump is communicated with the raw water tank, a water outlet of the heating device is connected with a water outlet nozzle, and an electric control system connected with the heating device is further arranged in an installation cavity.

However, in the prior art, the structures such as the booster pump, the filter assembly, the raw water tank, the water suction pump and the heating device are fixedly arranged in the casing, and the filter assembly and the raw water tank cannot be selected as required, so that the purpose of increasing the diversity of products cannot be achieved through the combination mode of the filter assembly and the raw water tank.

Disclosure of Invention

The invention aims to provide a modular water purifying and drinking device to solve the problem that a filtering component and a raw water tank of an existing water purifier cannot be replaced according to needs.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides a modular water purifying and drinking device which comprises a heating module, a filtering module and a raw water tank module;

a first connecting table is arranged on the rear side of the heating module, and a heating inlet is formed in the first connecting table; a second connecting table is arranged on the rear side of the filtering module, the second connecting table is provided with a raw water inlet and a pure water pipeline, the pure water pipeline is used for being communicated with the heating module, and the raw water inlet is used for being communicated with the raw water tank module; the first connecting table and the second connecting table are the same in structure and size, and the heating inlet and the raw water inlet are also the same in arrangement position relative to the first connecting table and the second connecting table;

the raw water tank module is detachably connected with the second connecting table, and the filtering module is detachably connected with the first connecting table; the raw water tank module is communicated with a raw water inlet end of the filtering module through the raw water inlet; the pure water outlet end of the filtering module is communicated with the water inlet end of the heating module through a pipeline;

or the raw water tank module is detachably connected with the first connecting table, and the raw water tank module is communicated with the heating module through the heating inlet.

In the modular water purifying and drinking device, the raw water tank module is provided with a raw water outlet and a first water sealing part, and the first water sealing part comprises a water outlet convex pipe, a water baffle block, a water sealing moving part and a spring;

the first water outlet convex pipe is arranged at the periphery of the raw water outlet, the water baffle is arranged in the first water outlet convex pipe and is provided with a first through hole, and the water sealing movable piece is axially and slidably connected in the first through hole; the water blocking block is arranged at the top end of the water sealing moving part, the spring is sleeved on the outer side of the water sealing moving part, the upper end of the spring tightly abuts against the water blocking plate, and the lower end of the spring tightly abuts against the water sealing moving part;

the heating inlet and the raw water inlet are respectively provided with a first adapter; the first adapter joint is downwards sunken to form an accommodating cavity, the bottom of the accommodating cavity is provided with a mandril corresponding to the water sealing movable part, the side wall of the lower end of the accommodating cavity is provided with a water flowing hole, and the water flowing hole is used for communicating the heating module or the filtering module; and a sealing flange is sleeved on the inner wall of the upper end opening of the first adapter.

In the modular water purifying and drinking device, the raw water tank module comprises a raw water tank, a raw water tank cover and a lifting handle;

the raw water tank cover is detachably connected to the top of the raw water tank;

a second avoidance groove matched with the second connecting platform is formed in the bottom of the original water tank; the raw water outlet and the first water sealing piece are arranged in the second avoidance groove;

two ends of the lifting handle are respectively hinged to the left side and the right side of the original water tank.

In the modular water purifying and drinking device, the filter module comprises a filter element shell and a filter element component;

the second connecting table is arranged on the rear side of the filter element shell, and a first avoidance groove matched with the first connecting table is formed in the front end of the bottom of the filter element shell; the pure water pipeline extends out of the first avoidance groove, and one end of the pure water pipeline is communicated with the pure water outlet end of the filter element component;

the filter element assembly set up in the filter core shell, the end and the raw water entry intercommunication of intaking of filter element assembly.

In the modular water purifying and drinking device, the filter element assembly comprises an RO membrane filter element and a booster pump which are connected through a pipeline;

the water inlet end of the booster pump is communicated with the raw water inlet, the water outlet end of the booster pump is communicated with the raw water inlet end of the RO membrane filter element, and the pure water outlet end of the RO membrane filter element is communicated with one end of the pure water pipeline;

the second is connected the platform and is still equipped with the waste water export, the waste water of RO membrane filter core is intake end and waste water export intercommunication.

In the modular water purifying and drinking device, a second adapter joint is arranged at the waste water outlet;

the groove is kept away to the second still is equipped with waste water entry and second water sealing spare, the second water sealing spare set up in on the waste water entry.

In the modular water purifying and drinking device, a partition plate is arranged in the raw water tank and divides the raw water tank into a concentrated water area and a raw water area;

the raw water outlet and the waste water outlet are respectively arranged on the second dodging groove, the raw water outlet is arranged on one side of the raw water area, and the waste water outlet is arranged on one side of the concentrated water area.

In the modular water purifying and drinking device, the heating module comprises a case shell, a heating assembly, a water outlet nozzle and a water delivery pump;

the water outlet nozzle is arranged at the front end of the case shell, the heating component is arranged in the case shell, the heating inlet is communicated with the water inlet end of the water delivery pump, the water inlet end of the heating component is respectively communicated with the water outlet end of the water delivery pump and the pure water pipeline, and the water outlet end of the heating component is communicated with the water outlet nozzle.

In the modular water purifying and drinking device, the filtering module further comprises a pure water tank, a mounting groove is formed in the left side of the filter element shell, and the pure water tank is detachably connected to the mounting groove;

the mounting groove is provided with a water supply port and a three-way connector, the first end of the three-way connector is communicated with the pure water outlet end of the filtering module, and the second end of the three-way connector is communicated with the water supply port; the third end of the three-way connector is communicated with the water inlet end of the water delivery pump;

the pure water tank is provided with a pure water inlet which is communicated with the water supply port.

In the modular water purifying and drinking device, the heating module further comprises a water storage tank which is arranged under the water outlet nozzle.

One technical scheme in the invention can have the following beneficial effects:

the modular water purifying and drinking machine can be combined into a water purifying and drinking integrated machine or a hot drink machine in a combined mode of the heating module, the filtering module and the raw water tank module, and the functionality of the product is improved. Moreover, the filtration module and the raw water tank module adopt the form of plugging to realize detachable connection, are convenient to replace and clean, and avoid the filtration module and the raw water tank module to breed bacteria or accumulate precipitates after long-time use.

Drawings

The drawings are further illustrative of the invention and the content of the drawings does not constitute any limitation of the invention.

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic structural view of example 2 of the present invention;

FIG. 3 is a schematic diagram of an explosive structure of example 2 of the present invention;

FIG. 4 is a schematic sectional view showing example 2 of the present invention;

FIG. 5 is a schematic sectional view of a raw water tank module in embodiment 2 of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

FIG. 7 is a water path structure in embodiment 1 of the present invention;

FIG. 8 is a water passage structure in embodiment 2 of the present invention;

in the drawings: the device comprises a heating module 1, a filtering module 2 and a raw water tank module 3; a first connecting table 4, a second connecting table 5 and a mounting plate 6;

the device comprises a case shell 11, a heating component 12, a water outlet nozzle 13, a water delivery pump 14 and a water storage tank 15; a filter element shell 21, a filter element component 22 and a pure water tank 23; a raw water tank 31, a raw water tank cover 32, a handle 33 and a clapboard 34; a heating inlet 41, a raw water inlet 51;

a first avoidance tank 210, a pure water pipeline 211, a wastewater outlet 212, a second adapter 213, a water supply port 214, and a three-way connection 215; an RO membrane cartridge 221, a booster pump 222; a second avoidance groove 310, a water outlet convex pipe 311, a water baffle 312, a water baffle 313, a water sealing movable piece 314 and a spring 315; a first adapter 316, a second water seal 317;

a containing cavity 3161, a push rod 3162 and a sealing flange 3163.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the invention provides a modular water purifying and drinking device, which comprises a heating module 1, a filtering module 2 and a raw water tank module 3;

a first connecting table 4 is arranged on the rear side of the heating module 1, and a heating inlet 41 is formed in the first connecting table 4; a second connection table 5 is arranged at the rear side of the filtering module 2, and the second connection table 5 is provided with a raw water inlet 51 and a pure water pipeline 211; the pure water pipeline 211 is used for being communicated with the heating module 2, and the raw water inlet 51 is used for being communicated with the raw water tank module 3; the first connecting table 4 and the second connecting table 5 are the same in structure and size, and the heating inlet 41 and the raw water inlet 51 are arranged at the same position relative to the first connecting table 4 and the second connecting table 5;

the raw water tank module 3 is detachably connected with the second connecting table 5, and the filtering module 2 is detachably connected with the first connecting table 4; the raw water tank module 3 is communicated with a raw water inlet end of the filter module 2 through the raw water inlet 51; the pure water outlet end of the filtering module 2 is communicated with the water inlet end of the heating module 1 through a pipeline;

or, the raw water tank module 3 is detachably connected with the first connecting table 4, and the raw water tank module 3 is communicated with the heating module 1 through the heating inlet 41.

The clean drinking bowl of modular includes heating module 1,

filter module

2 and 3 triples of former water tank module, and former water tank module 3 is used for storing water, and filter module 2 is arranged in filtering the pure water with the water in former water tank module 3, and heating module 1 is arranged in heating the water in pure water or the former water tank module 3. The rear end of the first connecting table 4 is provided with a first power plug, the rear end of the second connecting table 5 is provided with a second power plug, and the second avoiding groove 310 at the front end of the second connecting table 5 is provided with a connecting plug. The heating module 1 is provided with two water inlet ends, one water inlet end is a heating inlet 41, and the other water inlet end is a pure water pipeline 211. The user can connect different water inlet ends according to the combination mode, thereby forming the hot drink purifying and drinking integrated machine or the hot drink machine.

In embodiment 1, the heating module 1 is combined with the raw water tank module 3, the heating module 1 is connected with the raw water tank module 3 through the first connecting platform 4, and the water outlet end of the raw water tank module 3 is communicated with the heating inlet 41 to form a hot beverage machine, so that raw water is stored and heated.

In embodiment 2, heating module 1, filter module 2 and former water tank module 3 make up, and heating module 1 can be dismantled with filter module 2 through first joint platform 4 and be connected, and former water tank module 3 can be dismantled with filter module 2 through second joint platform 5 and be connected, makes up into net hot drink all-in-one.

The water outlet end of the raw water tank module 3 is communicated with the water inlet end of the filtering module 2, the filtering module 2 is provided with a water supply pipeline, and the filtering module 2 is communicated with the heating module 1 through the water supply pipeline. When equipment heating module 1, filter module 2 and former water tank module 3, the user need install former water tank module 3 at the second and connect platform 5, then with filter module 2's water supply pipe and heating module 1's the end intercommunication of intaking, install filter module 2 at first connecting platform 4 again.

When the filter module 2 is installed on the first connection table 4, the heating inlet 41 of the first connection table 4 is in an undocked state, and the heating inlet 41 is provided with a one-way valve, so that the problem that pure water flows back from the heating module 1 to cause mixing of hot water and cold water is avoided. The water in the raw water tank module 3 firstly flows into the filtering module 2 for filtering and then enters the heating module 1 for heating.

In the embodiment 2, the second power plug of the second connection station is connected with the external power supply, the first power plug of the first connection station 4 is connected with the connection plug of the second connection station, and in this case, the heating module 1 and the filtering module 2 are both supplied with power through the power socket installed on the raw water tank module 3;

in embodiment 1, the first power plug of the first connection stand 4 is connected to an external power supply connection, and at this time, the heating modules 1 are all supplied with power through the power socket on which the raw water tank module 3 is mounted.

In the specific application process, the modular water purifying and drinking device further comprises a mounting plate 6, the mounting plate 6 is detachably connected to the first connecting table or the second connecting table, the problem that a pipeline or a circuit in the first connecting table or the second connecting table is exposed is avoided, and when the heating module 1 and the raw water tank module 3 are combined into the hot beverage machine, namely embodiment 1, the mounting plate 6 is detachably connected to the first connecting table. When the heating module 1, the filtering module 2 and the raw water tank module 3 are combined into a hot and clean drink all-in-one machine, namely embodiment 2, the mounting plate 6 is detachably connected to the second connecting table.

By adopting the structure, the filtering module 2 can be an RO membrane filtering component, and a user can combine a net hot drink integrated machine or a hot drink machine in a combined mode of the heating module 1, the filtering module 2 and the raw water tank module 3 to increase the functionality of the product. Moreover, the filter module 2 and the original water tank module 3 adopt the form of grafting to realize dismantling the connection, are convenient for change and wash, avoid filter module 2 and original water tank module 3 to breed the bacterium or gather the precipitate after long-time the use.

Specifically, the raw water tank module 3 is provided with a raw water outlet and a first water sealing member, wherein the first water sealing member comprises a water outlet convex pipe 311, a water baffle 312, a water baffle 313, a water sealing movable member 314 and a spring 315;

the first water outlet convex pipe 311 is arranged at the periphery of the raw water outlet, the water baffle 312 is arranged in the first water outlet convex pipe 311, the water baffle 312 is provided with a first through hole, and the water sealing movable member 314 is axially and slidably connected in the first through hole; the water blocking block 313 is arranged at the top end of the water sealing movable part 314, the spring 315 is sleeved outside the water sealing movable part 314, the upper end of the spring 315 tightly abuts against the water blocking plate 312, and the lower end of the spring 315 tightly abuts against the water sealing movable part 314;

the heating inlet 41 and the raw water inlet 51 are respectively provided with a first adapter 315; the first adapter 315 is recessed downwards to form an accommodating cavity 3161, the bottom of the accommodating cavity 3161 is provided with a top rod 3162 corresponding to the position of the water sealing moving part 314, and the side wall of the lower end of the accommodating cavity 3161 is provided with a water flowing hole which is used for communicating the heating module 1 or the filtering module 2; the inner wall of the upper end opening of the first adapter 315 is sleeved with a sealing flange 3163.

Adopt above-mentioned structure, after former water tank module 3 and first connecting station 4 or the separation of second connecting station 5, the water in former water tank module 3 can not flow with former water outlet, avoids former water tank module 3 to dismantle the problem that appears leaking after coming out. The sealing flange 3163 serves to seal and guide water flowing out from the installation gap between the first water outlet protrusion 311 and the first adaptor connector 315 when the raw water tank module 3 is installed at the first connection stage 4 or the second connection stage 5. The sealing flange 3163 may be a resilient material such as rubber, plastic, etc.

When the raw water tank module 3 is installed on the first connecting table 4 or the second connecting table 5, the sealing flange 3163 in the first adapter 315 wraps the outer wall of the first outlet convex pipe 311, so that the first outlet convex pipe 311 is inserted into the heating inlet 41 or the raw water inlet 51; meanwhile, the top rod 3162 is tightly pressed against the lower end of the water sealing movable piece 314; when the first water outlet convex pipe 311 moves downwards continuously, the top rod 3162 jacks up the water sealing moving part 314, so that the water sealing moving part 314 slides upwards to drive the water sealing moving part 314 to be away from the first through hole, and meanwhile, the spring 315 is compressed, so that water in the raw water tank module 3 flows into the accommodating cavity 3161 along a gap between the water sealing moving part 314 and the first through hole and then flows to the heating module 1 or the filtering module 2 through the water flowing hole.

When the raw water tank module 3 is detached from the first connecting platform 4 or the second connecting platform 5, subsequently, the water blocking block 313 in the raw water tank module 3 is pressed by gravity, and meanwhile, the water blocking movable element 314 slides downwards due to the loss of the support of the push rod 3162, and finally the water blocking block 313 is blocked on the first through hole, and the water blocking block 313 is matched with the water blocking plate 312, so that the water in the raw water tank module 3 is prevented from flowing out. The water outlet convex pipe 311 is pulled out from the adapter 315, and then the water sealing movable element 314 is supported by the top rod 3162, so that the spring 315 is reset and tightly abuts against the water sealing movable element 314, the water sealing movable element 314 slides downwards, and finally the water blocking block 313 tightly abuts against the water blocking plate 312, so that the through hole is blocked, and the water blocking block 313 is matched with the water blocking plate 312 to prevent raw water from flowing out.

Specifically, the raw water tank module 3 includes a raw water tank 31, a raw water tank cover 32 and a handle 33;

the raw water tank cover 32 is detachably connected to the top of the raw water tank 31;

a second avoidance groove 310 matched with the second connecting platform 5 is formed in the bottom of the original water tank 31; the raw water outlet and the first water sealing member are arranged in the second avoidance groove 310;

the two ends of the handle 33 are respectively hinged to the left side and the right side of the original water tank 31.

The raw water tank 31 serves to store water, and the raw water tank cover 32 serves as a cover. When the modular water purification and drinking devices are combined into the hot drink machine, a user can directly open the original water tank cover 32 and add water into the original water tank 31 when manually adding water, and when the modular water purification and drinking devices are combined into the hot drink all-in-one machine, the user needs to disassemble the original water tank 31 and open the original water tank cover 32 to pour the waste water in the concentrated water area, so that the water can be added into the original water area of the original water tank 31. And the handle 33 can be convenient for the user to mention the original water tank 31, so that the user can easily take out the original water tank 31, and the original water tank module 3 can be detached conveniently.

Former water tank 31 is connected through the form of pegging graft with first joint station 4 or second joint station 5, and the bottom sets up the second and dodges groove 310, plays spacing effect for former water tank 31 can be fixed on first joint station 4 or second joint station 5, and the structural stability of reinforcing module formula water purification drinking bowl prevents that former water tank 31 from being connected the platform 5 separation with first joint station 4 or second easily because of rocking or vibrations.

Specifically, the filtration module 2 includes a cartridge housing 21 and a cartridge assembly 22;

the second connecting table 5 is arranged at the rear side of the filter element shell 21, and a first avoidance groove 210 matched with the first connecting table 4 is arranged at the front end of the bottom of the filter element shell 21; the pure water pipeline 211 extends out of the first avoidance slot 210, and one end of the pure water pipeline 211 is communicated with the pure water outlet end of the filter element assembly 22;

the filter element assembly 22 is arranged in the filter element shell 21, and the water inlet end of the filter element assembly 22 is communicated with the raw water inlet 51.

In example 2, when the filter module 2 is connected to the first connection table 4, the other end of the deionized water line 211 communicates with the heating module 1, and the heating inlet 41 is in a closed state. The filter element assembly 22 plays a role in filtration, and the structure of the filter element assembly 22 can refer to the existing filter element structure, and can be a carbon rod filter assembly, an RO membrane filter assembly and the like. The cartridge housing 21 serves to connect to other structures and protect the cartridge module 22.

Similarly, first groove 210 of dodging also plays spacing effect for filter core shell 21 can be fixed on first connecting station 4, and the structural stability of the pure drinking bowl of reinforcing modular.

Specifically, the filter cartridge assembly 22 includes an RO membrane filter cartridge 221 and a booster pump 222 connected by a pipe;

the water inlet end of the booster pump 222 is communicated with the raw water inlet 51, the water outlet end of the booster pump 222 is communicated with the raw water inlet end of the RO membrane filter element 221, and the pure water outlet end of the RO membrane filter element 221 is communicated with one end of the pure water pipeline 211;

the second connection table 5 is further provided with a wastewater outlet 212, and the wastewater inlet end of the RO membrane filter element 221 is communicated with the wastewater outlet 212.

In example 2, the cartridge assembly 22 includes an RO membrane cartridge 221 and a booster pump 222 connected by piping. The booster pump 222 provides sufficient water pressure to enable water to pass through the reverse osmosis membrane in the RO membrane cartridge 221, and the RO membrane cartridge 221 filters the water into pure water and wastewater. The RO membrane filter 221 can effectively remove dissolved salts, colloids, microorganisms, organic matters and the like in water by filtration, thereby achieving the purpose of improving water quality.

Embodiment 3, compare with embodiment 2, the difference lies in that, the filter element group 22 still includes the post-positioned filter core, and the post-positioned filter core is connected with the pure water play water end of RO membrane filter core 221, filters through the post-positioned filter core, can further filter organic matter and impurity in the pure water, improves pure water taste. The wastewater is discharged through the wastewater outlet 212, and the pure water outlet end of the RO membrane cartridge 221 is connected to the heating module 1 through the first connection stage 4.

Specifically, the waste water outlet 212 is provided with a second adapter joint 213;

the second avoidance groove 310 is further provided with a waste water inlet and a second water sealing member 317, and the second water sealing member 317 is disposed on the waste water inlet.

In example 2, the wastewater discharged from the RO membrane cartridge 221 flows into the raw water tank concentrated water region through the wastewater outlet by the water pressure, and is stored in the raw water tank.

The second water sealing member 317 has the same structure as the first water sealing member, the second adapter joint 213 has the same structure as the first adapter joint 315, and the working principles of the second adapter joint 213 and the second water sealing member 317 are the same as those of the first adapter joint 315 and the first water sealing member, which are not described in detail and avoid the wastewater flowing out from the wastewater inlet after the separation of the original water tank 31 and the second connection stage 5.

Specifically, a partition plate 34 is arranged in the raw water tank 31, and the raw water tank 31 is divided into a concentrated water area and a raw water area by the partition plate 34;

the raw water outlet and the waste water outlet are respectively arranged on the second avoidance groove 310, the raw water outlet is arranged on one side of the raw water area, and the waste water outlet is arranged on one side of the concentrated water area.

In example 2, the partition plate 34 serves to separate the wastewater and the raw water, and prevent the wastewater and the raw water from being mixed, resulting in the wastewater being re-filtered without being treated, which affects the service life of the RO membrane cartridge 221.

Further, the heating module 1 comprises a case shell 11, a heating component 12, a water outlet nozzle 13 and a water delivery pump 14;

the water outlet nozzle 13 is arranged at the front end of the case shell 11, the heating component 12 is arranged in the case shell 11, the water inlet end of the heating component 12 is respectively communicated with the heating inlet 41 and the pure water pipeline 211, and the water outlet end of the heating component 12 is communicated with the water outlet nozzle 13. The heating inlet 41 is communicated with the water inlet end of the water delivery pump 14, the water inlet end of the heating component 12 is respectively communicated with the water outlet end of the water delivery pump 14 and the pure water pipeline 211, and the water outlet end of the heating component 12 is communicated with the water outlet nozzle 13.

Furthermore, the filter module 2 further comprises a pure water tank 23, wherein an installation groove is formed in the left side of the filter element shell 21, and the pure water tank 23 is detachably connected to the installation groove;

the mounting groove is provided with a water supply port 214 and a three-way connector 215, a first end of the three-way connector 215 is communicated with a pure water outlet end of the filtering module 2, and a second end of the three-way connector 215 is communicated with the water supply port 214; the third end of the three-way joint 215 is communicated with the water inlet end of the water delivery pump 14;

the pure water tank 23 is provided with a pure water inlet which communicates with the water supply port 214.

In embodiment 2, the pure water tank 23 includes a tank cover, a tank body, and a seal cover; the left side and the right side of the top of the water tank body are respectively provided with a connecting hole; the bottom of the water tank cover is sleeved at the top of the water tank body, a through hole is formed in the side wall of the water tank cover, and the water tank cover and the water tank body are connected through the connecting hole and the through hole through a bolt; the front end of the water tank cover is provided with a pouring opening, and the sealing cover is detachably connected to the pouring opening.

The pure water tank 23 is used to store pure water. When a user takes hot water, the state of the water purifying and drinking machine is started, and the other times are standby states. In the standby state, the water delivery pump 14 stops operating, and pure water filtered by the filter module 2 cannot enter the heating module 12 through the pipeline, so that the pure water enters the pure water tank 23 through the third end of the three-way connector 215, the water supply port 214 and the pure water inlet in sequence. In the starting state, the water delivery pump 14 starts to operate and delivers pure water to the heating assembly 12, and the pure water filtered by the filtering module 2 flows into the heating assembly 12; meanwhile, the pure water stored in the pure water tank 23 is merged with the pure water filtered by the filter module 2 through the three-way connection 215, and enters the heating unit 12.

In the embodiment, the water supply port 214 is provided with a third adapter, the three-way joint 215 is communicated with the adapter, and the pure water inlet is provided with a third water sealing piece.

In a preferred embodiment, the bottom of the pure water tank 23 is further provided with a sensor transmitting end, the installation groove is correspondingly provided with a sensor receiving end, the sensor receiving end and the sensor transmitting end are used for confirming whether the pure water tank 23 is installed in the installation groove, the sensor receiving end is electrically connected with the control system of the water purifying and drinking machine, when the pure water tank 23 is placed in the installation groove, the sensor transmitting end is in contact with the sensor receiving end, the sensor receiving end sends the information that the pure water tank 2 is placed in the installation groove to the control system, the situation that the pure water tank 23 is not placed in the installation groove and the filter module 2 begins to produce pure water is prevented, and the problem that the filter module 2 filters pure water when the pure water tank is not installed and pure water leaks from the water supply port 111 is avoided.

In addition, when a user needs to take out a large amount of pure water, the pure water tank 23 can be directly taken out, the pure water in the pure water tank 23 can be poured, the pure water does not need to flow out slowly from the water purifier, and the water purifier is more direct and convenient.

The structure of the heating component 12 can refer to the existing heating component of the water dispenser, the heating component 12 comprises a water pump and a heating component, the water pump pumps water to the heating component, and the heating component heats the water; the heated water then flows out of the spout 13 and the user obtains hot water from the spout 13. The cabinet case 11 serves to connect the water outlet nozzle 13 and the first connection stage 4, and also protects the heating member 12.

Optionally, the heating module 1 further comprises a water storage tank 15, and the water storage tank 15 is disposed right below the water outlet nozzle 13.

The water storage tank 15 plays a role in storing accumulated water, and the problem that drinking water falls from a high place and splashes to a table top in the process of using the water dispenser by a user is avoided. So set up, can also avoid the user to stop the water receiving after, the water dispenser fails in time to stop, and spills the problem at the desktop with the drinking water.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty based on the explanations herein, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a drinking bowl is cleaned to modular which characterized in that: comprises a heating module, a filtering module and a raw water tank module;

2. The modular water purifying dispenser according to claim 1, wherein: the raw water tank module is provided with a raw water outlet and a first water sealing part, and the first water sealing part comprises a first water outlet convex pipe, a water baffle block, a water sealing moving part and a spring;

the first water outlet convex pipe is arranged at the periphery of the raw water outlet, the water baffle is arranged in the first water outlet convex pipe and is provided with a first through hole, and the water sealing movable piece is axially and slidably connected in the first through hole; the water blocking block is arranged at the top end of the water sealing movable piece; the spring is sleeved on the outer side of the water sealing moving part, the upper end of the spring tightly abuts against the water baffle, and the lower end of the spring tightly abuts against the water sealing moving part;

3. The modular water purification and drinking device as claimed in claim 2, wherein: the raw water tank module comprises a raw water tank, a raw water tank cover and a lifting handle;

4. A modular water purification and drinking device as claimed in claim 3, wherein: the filter module comprises a filter element shell and a filter element component;

5. The modular water purification and drinking device as claimed in claim 4, wherein: the filter element assembly comprises an RO membrane filter element and a booster pump which are connected through a pipeline;

6. The modular water purification and drinking device as claimed in claim 5, wherein: the waste water outlet is provided with a second adapter connector;

7. The modular water purification and drinking device as claimed in claim 6, wherein: the raw water tank is provided with a partition board which divides the raw water tank into a concentrated water area and a raw water area;

8. The modular water purifying dispenser according to claim 1, wherein: the heating module comprises a case shell, a heating component, a water outlet nozzle and a water delivery pump;

9. The modular water purification and drinking device as claimed in claim 4, wherein: the filter module further comprises a pure water tank, the left side of the filter element shell is provided with an installation groove, and the pure water tank is detachably connected in the installation groove;

10. The modular water purification and drinking device as claimed in claim 9, wherein: the heating module further comprises a water storage tank which is arranged right below the water outlet nozzle.