CN219326610U - Drinking machine with external storage kettle - Google Patents
Drinking machine with external storage kettle Download PDFInfo
- Publication number
- CN219326610U CN219326610U CN202320776146.XU CN202320776146U CN219326610U CN 219326610 U CN219326610 U CN 219326610U CN 202320776146 U CN202320776146 U CN 202320776146U CN 219326610 U CN219326610 U CN 219326610U
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- 238000003860 storage Methods 0.000 title claims abstract description 192
- 230000035622 drinking Effects 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 482
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 43
- 238000010438 heat treatment Methods 0.000 claims description 39
- 241001122767 Theaceae Species 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 16
- 238000001223 reverse osmosis Methods 0.000 claims description 16
- 235000013361 beverage Nutrition 0.000 claims description 14
- 238000005034 decoration Methods 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 abstract description 7
- 239000008400 supply water Substances 0.000 abstract description 2
- 235000013616 tea Nutrition 0.000 description 21
- 239000002351 wastewater Substances 0.000 description 10
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000990681 Puttea Species 0.000 description 1
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020341 brewed tea Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a water purifying and drinking machine with an external storage kettle, which comprises: the filter comprises a machine body, a filter element assembly and a waterway plate assembly; the water storage kettle is movably arranged on the machine body base, the bottom of the water storage kettle is provided with a first one-way valve assembly, the machine body base is provided with a water inlet interface assembly, and the first one-way valve assembly is correspondingly connected with the water inlet interface assembly to control the water channel in the water storage kettle to be communicated; a main control board module is arranged in the machine body, and the main control board module controls water production and water delivery into the water storage kettle based on a feedback signal of the liquid level sensor; the machine body base is provided with a micro-switch assembly, the micro-switch assembly is electrically connected with the main control board module, and the water storage kettle is placed on the machine body base to correspondingly trigger the micro-switch assembly. When the water storage kettle is used, the micro switch is triggered when the water storage kettle is placed on the machine body base, so that a circuit is conducted, the liquid level sensor senses the water level in the water storage kettle to control the whole machine to automatically produce water and supply water to the water storage kettle, the water storage kettle is always in a water full state, and the requirement of a user for taking water at any time is met.
Description
Technical Field
The utility model relates to the technical field of water purifying and drinking machines, in particular to a water purifying and drinking machine with an external water storage kettle.
Background
The water purifier is a device for directly filtering and purifying tap water into purified water, and can be directly drunk by users, and the current water purifier product generally has the problem of small water outlet flow, and when a large amount of water is needed, such as soup cooking, rice cooking, fruit and vegetable cleaning, daily cooking or other use scenes needing water urgently, the water outlet waiting time is long when the users prepare the purified water, and the problem of water taking at any time cannot be achieved. In addition, when a user uses the water cup to take hot water, the hot water is easy to splash and personal injury is easy to cause.
As disclosed in chinese patent No. CN216494843U, an external protrusion is provided at the bottom of the external water tank, an internal recess into which the external protrusion is inserted is provided at the end surface of the water tank base, and a micro switch is provided on the water tank base and located below the internal recess and pressed to the position of the elastic sheet by the external protrusion. The concave part is equipped with sealed button, and when outer water tank assembly to the water tank seat, the outer convex part realizes pressing micro-gap switch indirectly through pressing sealed button. The edge of the sealing key is in sealing connection with the side wall of the concave part so as to prevent water from entering the inner cavity of the water tank seat from the concave part. The upper and lower end surfaces of the sealing key are in a form of high middle and low two ends. The middle part of the sealing key is pressed by the outer convex part, so that the on-off of the micro switch is realized. In the technology, the sealing key is sealed with the side wall of the concave part so as to realize the waterproof effect. However, when the middle part of the sealing button is pressed by the outer convex part, the edge of the sealing button is easy to tilt, and after long-term use, water flow can permeate into the water tank seat between the sealing button and the side wall of the inner concave part, so that the micro switch is invalid.
Disclosure of Invention
In view of this, the present utility model provides a water purifying beverage machine with an external storage kettle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a water purifying dispenser with an external storage kettle, comprising:
the filter element assembly and the waterway plate assembly are arranged in the machine body, the water outlet nozzle assembly is arranged in the machine body, and the water outlet nozzle assembly is connected with the pure water outlet;
the water storage kettle is movably arranged on the machine body base, the bottom of the water storage kettle is provided with a first one-way valve assembly, the machine body base is provided with a water inlet interface assembly, the water storage kettle is arranged on the machine body base, and the first one-way valve assembly is correspondingly connected with the water inlet interface assembly to control the water channel in the water storage kettle to be communicated; the water inlet interface component is connected with the pure water outlet;
a main control board module is arranged in the machine body, and is electrically connected with a liquid level sensor for detecting the water level in the water storage kettle, and the main control board module controls water production and water delivery into the water storage kettle based on a feedback signal of the liquid level sensor;
the machine body base is provided with a micro-switch assembly, the micro-switch assembly is electrically connected with the main control board module, and the water storage kettle is placed on the machine body base to correspondingly trigger the micro-switch assembly. When the water storage kettle is used, the micro switch is triggered when the water storage kettle is placed on the machine body base, so that a circuit is conducted, and when the water level in the water storage kettle rises to the maximum liquid level, the liquid level sensor transmits a signal to the main control board module, so that the whole machine stops water production; on the contrary, when the water level is lowered, the liquid level sensor transmits a signal to the main control board module, and the whole water storage kettle starts to produce water, so that the water in the water storage kettle is always in a water full state, and the requirement of a user for taking water at any time is met; when the water storage kettle is taken up to pour water, the water inlet at the bottom of the water storage kettle is automatically closed by the first one-way valve assembly, so that water leakage is effectively prevented.
As a preferred aspect of the present utility model, the micro switch assembly includes: the device comprises a micro switch, a fixed bracket, a push rod, a reset spring and a sealing piece;
the machine body base is provided with a mounting surface, the mounting surface is provided with a perforation, and the push rod is arranged corresponding to the perforation;
the seal member includes: the first sealing part is arranged at the top of the push rod and is in contact with the bottom surface of the mounting surface for sealing, and the second sealing part is in limit cling to the bottom surface of the mounting surface through the fixing support; in this technical scheme, through first sealing portion and pore wall contact seal, and after the push rod is triggered down, still can seal through the second sealing portion, no matter the push rod is in the state of shifting up or shifting down, can both prevent effectively that water from getting into inside the fuselage base, waterproof performance is better.
As a preferable scheme of the utility model, the fixed bracket is fixed in the machine body base, the push rod is arranged in the fixed bracket, and the reset spring is sleeved on the push rod;
the bottom of the water storage kettle is provided with a convex part corresponding to the push rod;
the micro switch is provided with an off state and an on state:
the water storage kettle is arranged on the rear convex part of the machine body base and corresponds to the push rod, and the push rod is pushed to move downwards, so that the micro switch is in a communicating state;
the push rod moves upwards under the elastic force of the reset spring after the water storage kettle is taken out from the machine body base, so that the micro switch is in a disconnected state; in the technical scheme, the second sealing part is tightly stuck to the bottom surface of the mounting surface through the limiting of the fixed bracket, and the mounting mode is simple; the water storage kettle is placed on the machine body base to enable the micro switch to be connected, and is taken out of the machine body base to enable the micro switch to be disconnected, so that the whole control process is simple and quick.
As a preferable scheme of the utility model, the bottom of the water storage kettle is provided with a downward protruding guide surrounding rib, the guide surrounding rib forms a bottom water inlet of the water storage kettle, and the first one-way valve assembly is arranged in the bottom water inlet;
the first check valve assembly includes: the valve rod, the spring and the sealing gasket are sleeved on the valve rod, the sealing gasket is arranged at the top of the valve rod, and the top of the valve rod is tightly pressed against the inner bottom wall of the water storage kettle through the elasticity of the spring; the first one-way valve group can prevent water leakage at the bottom of the water storage kettle after the water storage kettle is taken out from the machine body base.
As a preferable scheme of the utility model, the base of the machine body is provided with the through hole, the water inlet interface component is arranged in the through hole, the water inlet interface component is internally provided with the one-way valve, the guide surrounding rib and the through hole are mutually inserted and matched for guiding, and the first one-way valve component of the water storage kettle is communicated with the water inlet interface component so as to facilitate water injection into the water storage kettle through the water inlet interface component and the bottom water inlet.
As a preferable scheme of the utility model, the bottom of the water storage kettle is provided with the chassis, and the chassis is heated by the heating piece, so that the water in the water storage kettle is heated, the pure water in the water storage kettle is kept at a certain temperature, and the water temperature is prevented from being reduced after long-time standing.
As a preferable scheme of the utility model, an upward protruding outer ring body is arranged on the machine body base, a heating element and a heat conduction decoration piece are arranged corresponding to the outer ring body, the heat conduction decoration piece is positioned on the end face of the outer ring body, and the heating element is electrically connected with the main control board module;
the water storage kettle comprises: the kettle comprises a kettle body, a base and a kettle cover, wherein the base is internally provided with a chassis, the base is provided with an inner ring body, and the chassis is exposed in the inner ring body;
the water storage kettle is arranged on the rear outer ring body of the machine body base and matched with the inner ring body, and the heat of the heating element is transferred to the chassis through the heat conduction decorating part; in the technical scheme, the outer ring body and the inner ring body are matched, so that the water storage kettle is not easy to incline, the heat conduction decorating part is made of a metal material with good heat conduction performance, and heat can be effectively transferred to the chassis.
As a preferable scheme of the utility model, a water storage kettle control module for controlling heating of the water storage kettle and controlling water supply into the water storage kettle is arranged on the machine body base, and the water storage kettle control module is electrically connected with the main control board module; the main control board module can control the whole machine to run, and a user can pause or start water storage, pause or start heating and heat preservation through the water storage kettle control module.
As a preferable scheme of the utility model, the machine body is provided with a machine body shell, a water receiving box and a machine body base, wherein the water receiving box is positioned at the bottom of the machine body shell, and the water outlet nozzle assembly is positioned above the water receiving box;
the filter cartridge assembly includes: the composite filter element is communicated with the reverse osmosis filter element;
the waterway plate assembly is provided with a waterway plate body, a waterway switching electromagnetic valve and a flowmeter, wherein the waterway plate body is provided with a plurality of water inlets and water outlets for pipe distribution connection;
still be provided with in the fuselage shell: booster pump, power adapter and instant heating type heater; in the technical scheme, tap water is filtered through the composite filter element and the reverse osmosis filter element to obtain pure water, and the pure water can be output to the water outlet nozzle assembly or stored in the water storage kettle for use through the waterway plate assembly and the waterway switching electromagnetic valve; meanwhile, before the pure water is output, the pure water can be heated by the instant heater, the heating effect is good, and hot water can be used by the water outlet nozzle assembly.
As a preferred embodiment of the present utility model, the method further comprises: the teacup is movably arranged on the water receiving box; a tea bin is arranged in the teacup and close to the cup opening; when a user needs to make tea with the teacup, the user only needs to open the cup cover of the teacup, put the tea into the tea bin, and then take hot water by operating the water outlet nozzle assembly, the hot water flowing out of the water outlet nozzle assembly is directly dripped on the tea bin, the tea is brewed, and the tea water obtained by brewing is accumulated at the bottom of the cup. Because the tea bin has certain height from the cup bottom, the dropping stroke of the hot water is reduced, and compared with the hot water which is directly dropped on the cup bottom, the hot water can be effectively prevented from splashing out of the teacup, thereby avoiding personal injury.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. the water storage kettle is arranged on the water purifying and drinking machine, so that water can be stored in the water storage kettle, and water can be supplied through the water storage kettle when a large amount of water is used, so that long-time waiting for water outlet is avoided, and the water purifying and drinking machine is more convenient for users to use;
2. according to the utility model, water can be supplied into the water storage kettle in an automatic mode, the water level in the water storage kettle is sensed through the liquid level sensor, a signal is sent to the main control board module to control whether water is produced, and meanwhile, whether a circuit is connected is controlled through the micro switch; the sealing effect of the micro-switch assembly is better, the sealing element of the micro-switch assembly is provided with a first sealing part and a second sealing part, and the first sealing part and the second sealing part are sealed in a double way, so that water can be effectively prevented from entering the inside of the machine body base;
3. according to the utility model, the heating element is arranged on the machine body base, heat of the heating element is transferred to the chassis through the heat conduction decorating element, and water in the water storage kettle is heated, so that pure water in the water storage kettle is kept at a certain temperature, and water temperature is prevented from being reduced after long-time placement.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a water purifying dispenser of the present utility model;
FIG. 2 is a view showing the internal structure of the main body of the water purifying dispenser according to the present utility model;
FIG. 3 is a schematic view of a water circuit board assembly in a water purifying beverage machine according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a water storage kettle in a water purifying beverage machine according to the present utility model;
FIG. 5 is a schematic view of the bottom angle of a water storage kettle in the water purifying beverage machine of the present utility model;
FIG. 6 is a partial cross-sectional view of a base of a body of the water purifying dispenser of the present utility model;
FIG. 7 is a schematic view of the water purifying beverage machine of the present utility model without a water storage kettle;
FIG. 8 is a schematic cross-sectional view of a cup in the instant utility model;
fig. 9 is a partial cross-sectional view of the base of the body of the water purifying dispenser of the present utility model with a water storage kettle.
Description of the reference numerals
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Referring to fig. 1, 2 and 7, a water purifying and drinking machine with an external water storage kettle comprises: the machine body 100, the machine body base 200 and the water storage kettle 300.
The filter element assembly 400 and the waterway plate assembly 500 are arranged in the machine body 100, the water outlet nozzle assembly 110 is arranged on the machine body 100, and the water outlet nozzle assembly 110 is connected with the pure water outlet A522;
the machine body base 200 is connected with the machine body 100, the water storage kettle 300 is movably arranged on the machine body base 200, the first one-way valve component 310 is arranged at the bottom of the water storage kettle 300, the machine body base 200 is provided with the water inlet interface component 210, the water storage kettle 300 is arranged on the machine body base 200, the first one-way valve component 310 is correspondingly connected with the water inlet interface component 210 to control the water path communication in the water storage kettle 300, and the water inlet interface component 210 is connected with the pure water outlet B523 to supply water into the water storage kettle 300;
a main control board module 120 is arranged in the machine body 100, the main control board module 120 is electrically connected with a liquid level sensor 130 for detecting the water level in the water storage kettle 300, and the main control board module 120 controls water making and water feeding into the water storage kettle 300 based on a feedback signal of the liquid level sensor 130;
the body base 200 is provided with a micro-switch assembly 220, the micro-switch assembly 220 is electrically connected with the main control board module 120, and the water storage kettle 300 is placed on the body base 200 to correspondingly trigger the micro-switch assembly 220.
Specifically, the water outlet nozzle assembly 110 is disposed on the front surface of the machine body 100, the machine body base 200 is integrally connected with the machine body 100, the water storage kettle 300 is mounted on the machine body base 200 and is located beside the machine body 100, and the water inlet interface assembly 210 and the pure water outlet B523 are connected in the machine body base 200 and the machine body 100 through pipelines; the upper surface of the body base 200 forms a mounting position for mounting the water storage kettle 300, the bottom of the water storage kettle 300 is arranged in a shape matched with the mounting position, and the bottom of the water storage kettle 300 is partially accommodated in the mounting position.
The liquid level sensor 130 may be a water level line disposed on the machine body 100 and corresponding to the water storage kettle 300, where the water level line may be the highest water level line, the liquid level sensor 130 may be a non-contact liquid level sensor, the water storage kettle 300 is disposed on the machine body base 200, the first one-way valve assembly 310 is communicated with the water inlet interface assembly 210, and pure water may be output into the water storage kettle 300 through the water inlet interface assembly 210;
when the liquid level sensor 130 detects that the water level in the water storage kettle 300 reaches the highest water level line, a signal is sent to the main control board module 120, and the main control board module 120 controls the whole machine to stop water production; on the contrary, when the water level is lower than the highest water level line, the liquid level sensor 130 transmits an electric signal to the main control board module 120, the main control board module 120 controls the whole machine to start water production, and pure water enters the water storage kettle 300 through the water inlet interface assembly 210, so that the water storage kettle 300 is always in a water full state, and the requirement of a user for taking water at any time is met.
The water storage kettle 300 is placed on the machine body base 200, the first one-way valve assembly 310 is triggered, the water inlet at the bottom is opened, pure water can enter the water storage kettle 300, after the water storage kettle 300 is taken out of the machine body base 200, the first one-way valve assembly 310 is reset, the water inlet at the bottom is closed, and the leakage of the pure water in the water storage kettle 300 can be prevented.
Further, referring to fig. 6, the micro-switch assembly 220 includes: micro-switch 221, fixed bracket 222, push rod 223, return spring 224 and seal 225; a mounting surface is formed on the body base 200, a perforation is arranged on the mounting surface, and the push rod 223 is arranged corresponding to the perforation; the seal 225 includes: a first seal 2251 mounted on top of the push rod 223, and a second seal 2252 in contact with the bottom surface of the mounting surface, the first seal 2251 being in contact with the perforated hole wall for sealing, the second seal 2252 being retained against the bottom surface of the mounting surface by the mounting bracket 222.
Specifically, the micro switch 221 is electrically connected to the main control board module 120, the micro switch 221 and the fixing bracket 222 are installed inside the body base 200, the push rod 223 is disposed corresponding to the through hole, and under the action of external force, the push rod 223 moves downward in the direction shown in fig. 6 to trigger the micro switch 221; the push rod 223 is moved upward to return to move away from the micro switch 221 by the urging force of the return spring 224 in the orientation shown in fig. 6.
Here, the installation surface refers to the inner bottom surface of the installation position of the body base 200 for the water storage kettle 300 to be assembled, and when the water storage kettle 300 is installed at the installation position, the push rod 223 is pushed to move downwards to trigger the micro switch 221.
The seal 225 is used for sealing to prevent pure water from entering the body base 200, and the first seal 2251 and the second seal 2252 are integrally formed by soft rubber material, which may be silica gel; the first seal 2251 and the second seal 2252 provide a double seal, which provides better sealing properties and prevents water from penetrating into the fuselage base 200.
As shown in fig. 6, the push rod 223 includes a rod body and a boss disposed at the top of the rod body, and the first seal part 2251 is covered on the boss to prevent falling off; the boss 223 is inserted into the bore to be substantially flush with the upper surface of the mounting surface under the force of the return spring 224, while the first seal 2251 is in contact with the bore wall of the bore; the second seal part 2252 is connected to the lower edge of the first seal part 2251 and is bent upward to extend horizontally so as to abut against the lower surface of the mounting surface;
after the push rod 223 is pushed down by the external force, the second seal part 2252 still abuts against the lower surface of the mounting surface, and performs a sealing function even if the first seal part 2251 is separated from the penetration hole.
Further, as shown in fig. 6, the fixing bracket 222 is fixed in the body base 200 by means of locking screws, etc., the push rod 223 is installed in the fixing bracket 222, the lower end of the push rod 223 penetrates out of the fixing bracket 222 and can be connected with the micro switch 221, the return spring 224 is sleeved on the push rod 223, the return spring 224 is located in the fixing bracket 222 at the same time, one end of the return spring 224 is supported on the inner wall of the fixing bracket 222, and the other end is supported on the bottom of the boss.
Referring to fig. 5, a protrusion 320 is provided at the bottom of the water storage kettle 300 corresponding to the push rod 223.
The micro switch 221 is fixed at the bottom of the fixed bracket 222, and the micro switch 221 is provided with an off state and an on state.
When the water storage kettle 300 is not placed on the machine body base 200, the push rod 223 is jacked up under the elastic force of the return spring 224, the first sealing part 2251 of the sealing element 225 is flush with the upper surface of the mounting surface, the micro switch 221 is not triggered, and the whole machine stops water production at the moment. When the water storage kettle 300 is placed on the machine body base 200, the convex part 320 at the bottom of the water storage kettle 300 presses down the push rod 223 for a certain distance, at this time, the reset spring 224 is compressed, the micro switch 221 is triggered by the push rod 223, the electric signal is transmitted to the main control board module 120, the whole machine can start to produce water, and pure water flows into the water storage kettle 300 for storage. By arranging the micro-switch assembly 220, the function of automatically storing water in leisure time is realized, and a user only needs to place the water storage kettle 300 on the machine body base 200, so that the whole machine automatically prepares water and flows into the water storage kettle 300.
Further, referring to fig. 4 and 9, a guiding rib 330 protruding downwards is provided at the bottom of the water storage kettle 300, a bottom water inlet of the water storage kettle 300 is formed in the guiding rib 330, and the first one-way valve assembly 310 is installed in the bottom water inlet;
the first check valve assembly 310 includes: the water storage kettle comprises a valve rod 311, a spring 312 and a sealing pad 313, wherein the spring 312 is sleeved on the valve rod 311, the sealing pad 313 is arranged at the top of the valve rod 311, and the top of the valve rod 311 is tightly pressed against the inner bottom wall of the water storage kettle 300 through the elasticity of the spring 312;
specifically, the sealing pad 313 is integrally coated on the top of the valve rod 311, and the sealing pad 313 limits the valve rod 311 from separating from the bottom water outlet; the valve rod 311 can be provided with a supporting convex part for limiting the separation of the spring 312, the upper end of the valve rod 311 is limited in the water storage kettle 300, the spring 312 provides the downward acting force of the valve rod 311, so that the top of the valve rod 311 with the sealing pad 313 is tightly pressed against the inner bottom wall of the water storage kettle 300, and the sealing effect is achieved.
Further, as shown in fig. 7, a through hole is formed in the body base 200, the water inlet port assembly 210 is installed in the through hole, a one-way valve is arranged in the water inlet port assembly 210, the guiding surrounding rib 330 and the through hole are mutually inserted and matched for guiding, the assembly accuracy is ensured, and meanwhile, the first one-way valve assembly 310 of the water storage kettle 300 is communicated with the water inlet port assembly 210.
Specifically, a check valve provided within the inlet port assembly 210 may be a prior art check valve that maintains the inlet port assembly 210 in a normally closed condition.
When the water storage kettle 300 is placed on the machine body base 200, the valve rod 311 in the first one-way valve assembly 310 is jacked up by the one-way valve in the water inlet interface assembly 210, the spring 312 is compressed, the water inlet channel of the water storage kettle 300 is opened, and meanwhile, the one-way valve of the water inlet interface assembly 210 is opened, and the pure water prepared at the moment flows into the water storage kettle 300 through the water inlet interface assembly 210; when the water storage kettle 300 is taken down from the body base 200, the spring 312 is reset, so that the water inlet channel of the water storage kettle 300 is closed, and pure water in the water storage kettle 300 is prevented from flowing out; meanwhile, a one-way valve arranged in the water inlet interface assembly 210 is closed, so that pure water is prevented from leaking out of the water inlet interface assembly 210.
Further, the bottom of the water storage kettle 300 is provided with a bottom plate 304, and a heating element 230 heats the bottom plate 304 to heat water in the water storage kettle 300; the heating member 230 may be disposed at the bottom of the water storage kettle 300 or may be disposed at the body base 200 as long as it can heat the water in the water storage kettle 300.
Further, the heating element 230 is disposed on the body base 200. The machine body base 200 is provided with an upward protruding outer ring 250, a heating element 230 and a heat conducting decoration 240 are arranged corresponding to the outer ring 250, the heat conducting decoration 240 is positioned on the end face of the outer ring 250, the heating element 230 is electrically connected with the main control board module 120, and the outer ring 250 is arranged at the center of the machine body base 200.
The water storage kettle 300 includes: the kettle body 301, the base 302 and the kettle cover 303 are arranged in the base 302, the base 302 is provided with the inner ring body 305, the base 304 is exposed in the inner ring body 305, the outer ring body 250 is matched with the inner ring body 305 after the water storage kettle 300 is arranged on the body base 200, and the heat of the heating element 230 is transferred to the base 304 through the heat conduction decorating part 240.
Specifically, the bottom plate 304 and the kettle body 301 are fixed together by an adhesive, and the bottom plate 304 is made of a heat conducting material, which may be stainless steel for the bottom plate 304, glass for the kettle body 301, or integrally formed by stainless steel for the kettle body 301 and the bottom plate 304.
The base 302 may be made of plastic, and the inner ring 305 and the guide ribs 330 are formed on the base 302.
The kettle body 301 is provided with a water outlet, and after the user takes out the water storage kettle 300, pure water in the water storage kettle 300 can be poured out through the water outlet;
a handle is also arranged on the kettle body 301, so that the kettle 300 can be conveniently taken and placed;
the kettle cover 303 is provided with a kettle cover sealing ring, so that the kettle cover 303 and the kettle body 301 are sealed.
The central point of fuselage base 200 puts and is provided with heating member 230 and heat conduction decoration 240, and heat conduction decoration 240 is located the top of heating member 230, and heating member 230 can be the PTC heater, and after the water storage kettle 300 was installed at fuselage base 200, heat conduction decoration 240 and the zero clearance of the lower surface of the chassis 304 of water storage kettle 300 contacted, realizes heat conduction better.
In this embodiment, the heat conducting decoration 240 is circular, the water storage kettle 300 is placed on the body base 200, and the inner ring 305 on the base 302 is radially matched with the heat conducting decoration 240, so that the water storage kettle 300 is not easy to incline. The heat conducting decoration 240 is made of a metal material with good heat conducting performance, and of course, other heat conducting materials can be used. The heating element 230 is electrically connected with the main control board module 120, and when the electric kettle is powered on, heat generated by the heating element 230 is transferred to the chassis 304 of the water storage kettle 300 through the heat conduction decoration element 240, so that pure water in the water storage kettle 300 continuously maintains a certain temperature, and water temperature is prevented from being reduced after long-time standing.
A temperature sensor may be provided in the body base 200 or the water storage kettle 300 to sense the water temperature in the water storage kettle 300, send a signal to the main control board module 120, and the main control board module 120 controls the heating element 230 to heat, thereby keeping the water in the water storage kettle 300 constant.
Further, the body base 200 is provided with a water storage kettle control module 260 for controlling the heating of the water storage kettle 300 and controlling the water supply into the water storage kettle 300, the water storage kettle control module 260 is electrically connected with the main control board module 120, when in use, the water level sensor 130 senses the water level, and then controls the water supply into the water storage kettle 300, and the temperature sensor senses the water temperature, and then controls the heating element 230 to heat the water in the water storage kettle 300, and the body 100 is controlled to stop supplying water into the water storage kettle 300, if the water storage kettle control module 260 controls the body 100 to stop supplying water, the water level sensor 130 no longer detects the water level in the water storage kettle 300, or the main control board module 120 does not send a water supply instruction after the water level sensor 130 detects the water level; and the heating member 230 is controlled to stop heating the water storage kettle 300 through the water storage kettle control module 260, so that the heating member 230 stops running, and the functions are more comprehensive through an automatic running and manual control mode.
Further, the body 100 has a body housing 101, a water receiving box 102 and a body base 200, the water receiving box 102 is located at the bottom of the body housing 101, and the water outlet nozzle assembly 110 is located above the water receiving box 102; the body housing 101 may be square, and the water receiving box 102 is convenient for placing when the container receives water, and the water outlet nozzle assembly 110 controls water outlet, and water flows out into the container.
Optionally, a control panel is provided on the body 100 or the faucet assembly 110, and the control panel may be a button type or a touch type, and can control water outlet from the faucet of the faucet assembly, and can control water outlet time, water outlet temperature, and the like.
The cartridge assembly 400 includes: the composite filter element 410 and the reverse osmosis filter element 420, wherein the composite filter element 410 is communicated with the reverse osmosis filter element 420, and the composite filter element and the 410 reverse osmosis filter element 420 can adopt the technical means commonly used in the prior art, and the specific structure and the specific water making principle are not described in detail here.
Referring to fig. 3, the waterway board assembly 500 includes a waterway board body 510, a waterway switching solenoid valve 520, and a flowmeter 530, wherein the waterway board body 510 is provided with a plurality of water inlets and water outlets for piping connection;
also provided within the fuselage housing 101 are: booster pump 140, power adapter 150, and instant heater 160.
Specifically, the composite filter element 410 is provided with a composite filter element water inlet 411 and a composite filter element water outlet 412; the reverse osmosis filter 420 is provided with a reverse osmosis filter water inlet 421, a reverse osmosis filter water outlet (not shown in the figure) and a wastewater water outlet 422; a booster pump 140 is provided between the composite cartridge water outlet 412 and the reverse osmosis cartridge water inlet 421.
The instant heater 160 has an instant heater water inlet 161 and an instant heater water outlet 162;
waterway switching solenoid valve 520 has water inlet 521, pure water outlet a522, and pure water outlet B523;
the main body 100 is provided with a tap water inlet port 501 and a waste water outlet port 502.
The layout of the pipes in the present product is further described below:
the tap water inlet interface 501 is communicated with external tap water and is connected with the water inlet 411 of the composite filter element, the water outlet 412 of the composite filter element is connected with the water inlet of the booster pump 140, the water outlet of the booster pump 140 is connected with the water inlet 421 of the reverse osmosis filter element, the water outlet of the reverse osmosis filter element is connected with the water inlet 161 of the instant heating type heater, and the water outlet of the reverse osmosis filter element is provided with a flowmeter 530; the wastewater outlet 422 is connected to the wastewater discharge port 502.
The water inlet 161 of the instant heating type heater is connected with the water inlet 521, and the pure water outlet A522 is connected with the water outlet nozzle assembly 110; pure water outlet B523 and water inlet interface assembly 210.
When water is produced by a specific body, tap water is filtered by the composite filter element 410, then is sent into the reverse osmosis filter element 420 for purification by the booster pump 140, purified pure water enters the instant heating type heater 160 for heating by the flowmeter 530, and waste water is discharged from the waste water outlet 422 through the waste water drainage interface 502;
the water in the instant heater 160 can be selectively output from the water outlet nozzle or output to the water storage kettle 300 for storage by the waterway switching solenoid valve 520 according to the user's selection requirement.
The specific structure and principle of the power adapter 150 and the instant heater 160 can be adopted by technical means commonly used by those skilled in the art.
Further, the method further comprises the following steps: the teacup 600, the teacup 600 is movably arranged on the water receiving box 102; teacup 600 comprises: the cup body 610 and the cup cover 620, wherein a tea bin 601 is arranged in the cup body 610 near the cup mouth.
Specifically, referring to fig. 8, a tea cup 600 is a pressing type tea cup capable of separating tea leaves from tea water, and a tea chamber 601 for holding tea leaves is provided inside the pressing type tea cup. When a user needs to make tea with a teacup, the user only needs to open the cup cover, put tea into the tea bin, and then operate the water outlet nozzle assembly 110 to take hot water, the hot water flowing out of the water outlet nozzle assembly 110 is directly dripped on the tea bin 601, the tea is brewed, and the brewed tea is accumulated at the bottom of the cup; because the tea bin 601 has a certain height from the cup bottom, the dropping stroke of the hot water is reduced, and compared with the situation that the hot water is directly dropped on the cup bottom, the hot water can be effectively prevented from splashing out of the teacup, and personal injury is avoided.
The use of the present product is further described below:
the product has two paths of pure water, the first path can directly discharge water through the water outlet nozzle on the machine body 100, the second path can discharge water into the water storage kettle 300, and then the water is discharged through the water storage kettle 300, so that water can be taken at any time, and a large amount of water can be taken without waiting for a long time.
When water is produced, tap water enters the composite filter element 410 through the tap water inlet interface 501 and the composite filter element water inlet 411 for preliminary filtration, flows out from the composite filter element water outlet 412 after filtration and is sent into the reverse osmosis filter element water inlet 421 through the booster pump 140, is purified in the reverse osmosis filter element 420, and after purification, waste water is discharged through the waste water outlet 422 and the waste water drainage interface 502;
pure water enters the instant heater 160 through the flow meter 530 to be heated, and after being heated, the pure water can be selectively output from the water outlet nozzle or output into the water storage kettle 300 for storage through the waterway switching electromagnetic valve 520 according to the requirement of a user.
The water storage kettle 300 can realize automatic water storage, when the water storage kettle 300 is installed on the machine body base 200, the micro switch 221 is triggered, the liquid level sensor 130 senses a water level signal in the water storage kettle 300, when the water level in the water storage kettle 300 is lower than the highest water level line, the main control board module 120 controls the water purifying machine to produce water according to the water producing principle, finally pure water enters the water storage kettle 300 through the water channel switching electromagnetic valve 520 and the water inlet interface assembly 210, the liquid level sensor 130 senses the water level signal in the water storage kettle 300, and when the water level in the water storage kettle 300 reaches the highest water level line, the main control board module 120 controls the water purifying machine to stop producing water;
meanwhile, the water temperature in the water storage kettle 300 is sensed by the temperature sensor, and the heating member 230 is controlled to heat the water in the water storage kettle 300.
The user can also realize the suspension or start of water storage, suspension or start of heating and heat preservation through the water storage kettle control module 260 according to the requirements; two modes of automatic control and manual control can be realized.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The clean drink machine of outband storage kettle, its characterized in that: comprising the following steps:
the filter element assembly and the waterway plate assembly are arranged in the machine body, the water outlet nozzle assembly is arranged in the machine body, and the water outlet nozzle assembly is connected with the pure water outlet;
the water storage kettle is movably arranged on the machine body base, the bottom of the water storage kettle is provided with a first one-way valve assembly, the machine body base is provided with a water inlet interface assembly, the water storage kettle is arranged on the machine body base, and the first one-way valve assembly is correspondingly connected with the water inlet interface assembly to control the water channel in the water storage kettle to be communicated; the water inlet interface component is connected with the pure water outlet;
a main control board module is arranged in the machine body, and is electrically connected with a liquid level sensor for detecting the water level in the water storage kettle, and the main control board module controls water production and water delivery into the water storage kettle based on a feedback signal of the liquid level sensor;
the machine body base is provided with a micro-switch assembly, the micro-switch assembly is electrically connected with the main control board module, and the water storage kettle is placed on the machine body base to correspondingly trigger the micro-switch assembly.
2. The water purifying beverage machine with an external storage kettle according to claim 1, wherein: the micro-switch assembly includes: the device comprises a micro switch, a fixed bracket, a push rod, a reset spring and a sealing piece;
the machine body base is provided with a mounting surface, the mounting surface is provided with a perforation, and the push rod is arranged corresponding to the perforation;
the seal member includes: the first sealing part is arranged at the top of the push rod and the second sealing part is contacted with the bottom surface of the mounting surface, the first sealing part is contacted and sealed with the wall of the perforated hole, and the second sealing part is tightly attached to the bottom surface of the mounting surface through the fixed support in a limiting manner.
3. The water purifying beverage machine with an external storage kettle according to claim 2, wherein: the fixed support is fixed in the machine body base, the push rod is arranged in the fixed support, and the reset spring is sleeved on the push rod;
the bottom of the water storage kettle is provided with a convex part corresponding to the push rod;
the micro switch is provided with an off state and an on state:
the water storage kettle is arranged on the rear convex part of the machine body base and corresponds to the push rod, and the push rod is pushed to move downwards, so that the micro switch is in a communicating state;
after the water storage kettle is taken out from the machine body base, the push rod moves upwards under the action of the elastic force of the reset spring, so that the micro switch is in a disconnected state.
4. The water purifying beverage machine with an external storage kettle according to claim 2, wherein: the bottom of the water storage kettle is provided with a downward protruding guide enclosing rib, a bottom water inlet of the water storage kettle is formed in the guide enclosing rib, and the first one-way valve assembly is installed in the bottom water inlet;
the first check valve assembly includes: the valve rod, spring and sealing pad, the spring cover is established on the valve rod, and sealing pad installs in the valve rod top, makes the top of valve rod closely mortgage in the interior diapire of water storage kettle through the elasticity of spring.
5. The water purifying beverage maker with an external storage kettle according to claim 4, wherein: the water storage kettle comprises a machine body base, a water inlet port assembly, a water storage kettle, a water outlet port assembly, a water inlet valve, a guide surrounding rib, a through hole, a water storage kettle, a first check valve assembly and a water inlet port assembly.
6. The water purifying beverage machine with an external storage kettle according to claim 2, wherein: the bottom of the water storage kettle is provided with a chassis, and a heating piece heats the chassis to heat water in the water storage kettle.
7. The water purifying beverage maker with an external storage kettle according to claim 6, wherein: an outer ring body protruding upwards is arranged on the machine body base, a heating element and a heat conduction decoration piece are arranged corresponding to the outer ring body, the heat conduction decoration piece is positioned on the end face of the outer ring body, and the heating element is electrically connected with the main control board module;
the water storage kettle comprises: the kettle comprises a kettle body, a base and a kettle cover, wherein the base is internally provided with a chassis, the base is provided with an inner ring body, and the chassis is exposed in the inner ring body;
the water storage kettle is arranged on the rear outer ring body of the machine body base and matched with the inner ring body, and heat of the heating element is transferred to the chassis through the heat conduction decorating part.
8. The water purifying beverage maker with an external storage kettle according to claim 7, wherein: the machine body base is provided with a water storage kettle control module for controlling heating of the water storage kettle and controlling water supply into the water storage kettle, and the water storage kettle control module is electrically connected with the main control board module.
9. The water purifying beverage machine with an external storage kettle according to claim 2, wherein: the machine body is provided with a machine body shell, a water receiving box and a machine body base, the water receiving box is positioned at the bottom of the machine body shell, and the water outlet nozzle assembly is positioned above the water receiving box;
the filter cartridge assembly includes: the composite filter element is communicated with the reverse osmosis filter element;
the waterway plate assembly is provided with a waterway plate body, a waterway switching electromagnetic valve and a flowmeter, wherein the waterway plate body is provided with a plurality of water inlets and water outlets for pipe distribution connection;
still be provided with in the fuselage shell: booster pump, power adapter and instant heating type heater.
10. The water purifying beverage maker with an external storage kettle according to claim 9, wherein: further comprises: the teacup is movably arranged on the water receiving box; a tea bin is arranged in the teacup and close to the cup mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776146.XU CN219326610U (en) | 2023-04-10 | 2023-04-10 | Drinking machine with external storage kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776146.XU CN219326610U (en) | 2023-04-10 | 2023-04-10 | Drinking machine with external storage kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219326610U true CN219326610U (en) | 2023-07-11 |
Family
ID=87067416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320776146.XU Active CN219326610U (en) | 2023-04-10 | 2023-04-10 | Drinking machine with external storage kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219326610U (en) |
-
2023
- 2023-04-10 CN CN202320776146.XU patent/CN219326610U/en active Active
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