CN113143007A - Instant heating water dispenser with closed water tank - Google Patents
Instant heating water dispenser with closed water tank Download PDFInfo
- Publication number
- CN113143007A CN113143007A CN202110295664.5A CN202110295664A CN113143007A CN 113143007 A CN113143007 A CN 113143007A CN 202110295664 A CN202110295664 A CN 202110295664A CN 113143007 A CN113143007 A CN 113143007A
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- water
- water tank
- tank
- sealing
- instant heating
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/468—Pumping means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/469—Details of hydraulic circuits
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention relates to an instant heating water dispenser with a closed water tank, which comprises: the water tank is a closed container, the bottom of the water tank is provided with a water inlet and a water outlet of the water tank which are provided with elastic water sealing devices, and the top of the water tank is provided with a water tank vent; the main machine is provided with a mounting position for mounting the water tank and a ceramic filter element, and the bottom of the mounting position is provided with a jacking component for jacking the elastic water sealing device; the ceramic filter element is detachably arranged on the host machine and is not positioned in the water tank; the water replenishing unit comprises an upper opening and can be adapted to accommodate a water tank base, a water replenishing unit water outlet and a water replenishing unit water replenishing port which correspond to a water tank water inlet and a water tank water outlet and are also provided with a jacking component are arranged at the upper part of the base, the water replenishing unit is externally connected with a water source, and the externally connected water source is driven by an independent water pump; the water outlet of the water tank and the ceramic filter element are communicated to the water outlet of the main machine through a pump.
Description
Technical Field
The invention relates to a water dispenser, in particular to an instant heating water dispenser with a closed water tank, and belongs to the technical field of instant heating water dispensers.
Background
Along with the development of society, economic level's improvement, people are more and more high to public health safety's concern, especially public place's drinking water safety, and drinking water equipment's health safety more and more receives attention, and we can follow the news exposure often and learn, and a certain hotel appears the tenant and uses the bloated incident such as electric kettle bubble socks, and drinking water equipment health safety in a time public place suffers everybody and seriously questions. At present, various instant heating water dispensers and electric heating kettles on the market all adopt an open water tank mode, and users can directly contact the inside of the water tank, so that the sanitation and safety of the inside of the water tank cannot be guaranteed. In addition, the filter core generally sets up inside the water tank, leads to the filter core to change more troublesome, also unhygienic.
Disclosure of Invention
The invention aims to provide an instant heating water dispenser with a closed water tank, which can not be directly opened by a user, thereby greatly ensuring the sanitation inside the water tank and the safety of internal drinking water.
The invention adopts the following technical scheme:
an instant heating water dispenser with a closed water tank comprises: the water tank 2 is a closed container, the bottom of the water tank 2 is provided with a water tank water inlet and a water tank water outlet which are provided with elastic water sealing devices, and the top of the water tank 2 is provided with a water tank vent; the water tank 2 is arranged in the water tank, the main machine 1 is provided with an installation position for installing the water tank 2 and a ceramic filter element 3, and the bottom of the installation position is provided with a jacking component for jacking the elastic water sealing device; the ceramic filter element 3 is detachably arranged on the main machine 1, and is not positioned in the water tank 2; the water replenishing unit 4 comprises an upper opening and can accommodate a base of the water tank 2 in a matching manner, a water replenishing unit water outlet 4.4 and a water replenishing unit water replenishing opening 4.5 which correspond to the water tank water inlet and the water tank water outlet and are also provided with the jacking part are arranged at the upper part of the base, the water replenishing unit is externally connected with a water source, and the externally connected water source is driven by an independent water pump; the water tank outlet and the ceramic filter element 3 are communicated to the water outlet of the main machine 1 through a pump.
Preferably, still be equipped with on the host computer 1 and heat module 1.9 promptly, heat module 1.9 promptly and locate between the water route of the delivery port of ceramic filter element 3 and host computer.
Preferably, the elastic water sealing device comprises a water sealing pin 2.4 and a water sealing spring 2.5; the water tank air vent is equipped with elasticity and seals gas device, elasticity seals gas device including exhaust round pin 2.6, exhaust spring 2.7.
Further, a magnetic float 2.8 capable of monitoring the water level is arranged in the water tank 2.
Furthermore, host computer 1 has main frame 1.1, be equipped with 1 open-ended water tank recess of one end on main frame 1.1, the left and right sides is equipped with the recess of installation instant heating module 1.9 and the recess of installation ceramic filter core 3 respectively, and instant heating module 1.9 passes through the screw fixation in the recess that main frame 1.1 corresponds, and the pivot card of ceramic filter core 3 is in the pivot hole that main frame 1.1 corresponds the recess, and ceramic filter core 3 winds the pivot is turned up so that the renew cartridge operation.
Still further, the bottom of the water tank groove of the main frame 1.1 is provided with a through hole, the through hole is connected with an elbow 1.7, a knock pin 1.8 is arranged in the elbow 1.7, the tail end of the elbow 1.7 is connected with a water inlet of an instant heating module 1.9 diaphragm pump through a pipeline, a water outlet of the diaphragm pump is connected with a water inlet of a ceramic filter element 3 through a pipeline, a water outlet of the ceramic filter element 3 is connected with a water inlet of a heating body, and a water outlet of the heating body is directly connected with a water outlet of a panel.
Furthermore, a corresponding water tank through hole for placing the water tank is formed in the position, corresponding to the water tank, of the top cover 1.5 of the main machine, and the top cover 1.5, the bottom cover 1.6, the left side plate 1.10 and the main machine frame 1.1 are connected through screws to form 1 main machine 1 with an open groove at one end.
Still further, be equipped with two cylinder openings on the water tank box 2.1 of water tank 2, two water seal round pins 2.4 pass water seal spring 2.5 and block respectively in the cylinder opening of water tank box 2.1, sealed through the elasticity of spring and the sealed pad of 2.4 on the water seal round pin this moment, magnetic force float 2.8 is adorned in the slide of water tank box, the bottom of slide is equipped with the intercommunicating pore that communicates with the inside water level of water tank, magnetic force float 2.8 floats from top to bottom in the slide along with the water level change, exhaust round pin 2.6 passes exhaust spring 2.7 and blocks in the cylinder groove at water tank box 2.1 top, sealed through the elasticity of exhaust spring 2.7 and the sealed pad on the exhaust round pin 2.6.
A work method of the instant heating drinking machine with the closed water tank as described in any one of the above, after the water tank 2 is clamped into the water tank groove of the host 1, the water sealing pin 2.4 installed in the cylindrical opening of the water tank body 2.1 is jacked up by the jacking pin 1.8 in the elbow 1.7, and the exhaust pin 2.6 installed in the cylindrical groove at the top of the water tank body 2.1 is jacked up by the boss in the water tank groove; at the moment, the water tank is in an open state, namely, the diaphragm pump of the thermal module 1.9 can directly pump water in the water tank through self-absorption, so that the water outlet function is realized; after the water tank 2 is taken out from the main machine 1, the water sealing pin 2.4 and the exhaust pin 2.6 realize sealing under the elastic force action of the water sealing spring 2.5 and the exhaust spring 2.7, and the water tank is ensured to be in a closed state at the moment.
The invention has the beneficial effects that:
1) the instant heating water dispenser with the closed water tank is provided, and a user cannot directly open the water tank, so that the sanitation inside the water tank and the safety of drinking water inside the water tank are greatly guaranteed;
2) the filter element is designed to be external and separated from the water tank, and the filter element is convenient and sanitary to replace;
3) the complete machine is matched with a water supplementing unit, the water supplementing function of the water tank can be automatically realized through the water supplementing unit, the operation is convenient and fast, the condition that a user cannot directly contact a water source is further ensured, and the water supplementing device is particularly suitable for being used in public places such as hotels and the like.
Drawings
Fig. 1 is an exploded view of the instant hot water dispenser.
Fig. 2 is a schematic view of the use of the water tank and the filter element of the instant water heating drinking machine.
Fig. 3 is a flow chart of the water path of the instant heating water dispenser.
Fig. 4 is a top view of the instant hot water dispenser.
Fig. 5 is a sectional view taken along line a-a in fig. 4.
Fig. 6 is a plan view of the water replenishing unit.
Fig. 7 is a sectional view B-B in fig. 6.
Fig. 8 is a cross-sectional view taken along line C-C of fig. 9.
Fig. 9 is a front view of the refill unit.
Fig. 10 is a schematic view showing the installation of the refill unit to the water tank.
Fig. 11 is a schematic view of the internal structure of the water tank.
In the figure, 1 a main machine, 2 a water tank, 3 a ceramic filter element and 4 a water replenishing unit; 1.1 a main frame, 1.2 a right side plate, 1.3 a panel, 1.4 a rear plate, 1.5 a top cover, 1.6 a bottom cover, 1.7 an elbow, 1.8 a top pin, 1.9 an instant heating module, 1.10 a left side plate, 1.11 a heating body and 1.12 a diaphragm pump; 2.1, a water tank body, 2.2, a water tank cover, 2.3 handles, 2.4 water sealing pins, 2.5 water sealing springs, 2.6 exhaust pins, 2.7 exhaust springs, 2.8 magnetic floaters, 2.9 floater covers, 2.10 slideways, 2.11 water tank water outlets, 2.12, water tank air outlets and 2.13 water tank water replenishing openings; 3.1 filter element cover, 3.2 filter flask, 3.3 filter element, 4.1 base, 4.21/4.22 inductive switch, 4.2 base elbow, 4.3 base knock pin, 4.4 outlet, 4.5 water replenishing mouth.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
The utility model provides a take instant heating water dispenser of closed water tank and ceramic filter core, mainly by host computer 1, water tank 2 and ceramic filter core 3, four major parts of moisturizing unit 4 are constituteed, water tank 2 can regard as an independent unit card to go into within the host computer corresponds the water tank recess, water tank 2 adopts closed structure, realize the diaphragm pump through bottom opening and top inlet port and inhale the water from inhaling, outside the water tank, be equipped with a ceramic composite filter core behind the diaphragm pump, can carry out filtration treatment to the water in the water tank, further guarantee the safety of drinking water, regard ceramic composite filter core as an independent module setting outside the water tank simultaneously, make things convenient for the later stage to the maintenance and the change of filter core consumptive material. In addition, the water supplementing unit matched with the water tank of the machine can realize water supplementing and water tank residual water discharging and replacing.
The structure of the instant water dispenser is explained in detail as follows:
referring to fig. 1 to 11, an instant heating water dispenser with a closed water tank includes: the water tank 2 is a closed container, the bottom of the water tank 2 is provided with a water tank water inlet and a water tank water outlet which are provided with elastic water sealing devices, and the top of the water tank 2 is provided with a water tank vent; the water tank 2 is arranged in the water tank, the main machine 1 is provided with an installation position for installing the water tank 2 and a ceramic filter element 3, and the bottom of the installation position is provided with a jacking component for jacking the elastic water sealing device; the ceramic filter element 3 is detachably arranged on the main machine 1, and is not positioned in the water tank 2; the water replenishing unit 4 comprises an upper opening and can accommodate a base of the water tank 2 in a matching manner, a water replenishing unit water outlet 4.4 and a water replenishing unit water replenishing opening 4.5 which correspond to the water tank water inlet and the water tank water outlet and are also provided with the jacking part are arranged at the upper part of the base, the water replenishing unit is externally connected with a water source, and the externally connected water source is driven by an independent water pump; the water tank outlet and the ceramic filter element 3 are communicated to the water outlet of the main machine 1 through a pump.
Referring to fig. 1 and 5, an instant heating module 1.9 is further arranged on the main machine 1, and the instant heating module 1.9 is arranged between the ceramic filter element 3 and a water path of the water outlet of the main machine.
Referring to fig. 5 and 7, the elastic water sealing device comprises a water sealing pin 2.4 and a water sealing spring 2.5; the water tank air vent is equipped with elasticity and seals gas device, elasticity seals gas device including exhaust round pin 2.6, exhaust spring 2.7.
Referring to fig. 7 and 11, a magnetic float 2.8 capable of monitoring the water level is arranged in the water tank 2.
Referring to fig. 1 and 5, the main frame 1 has a main frame 1.1, the main frame 1.1 is provided with 1 water tank groove with an opening at one end, the left side and the right side are respectively provided with a groove for installing the instant heating module 1.9 and a groove for installing the ceramic filter element 3, the instant heating module 1.9 is fixed in the groove corresponding to the main frame 1.1 through screws, the rotating shaft of the ceramic filter element 3 is clamped in the rotating shaft hole corresponding to the groove of the main frame 1.1, and the ceramic filter element 3 is turned up around the rotating shaft so as to facilitate the operation of replacing the filter element.
Referring to fig. 5 and 6, the bottom of the water tank groove of the main frame 1.1 is provided with a through hole, the through hole is connected with the elbow 1.7, the ejector pin 1.8 is installed in the elbow 1.7, the tail end of the elbow 1.7 is connected with the water inlet of the instant heating module 1.9 diaphragm pump through a pipeline, the water outlet of the diaphragm pump is connected with the water inlet of the ceramic filter element 3 through a pipeline, the water outlet of the ceramic filter element 3 is connected with the water inlet of the heating body, and the water outlet of the heating body is directly connected with the water outlet of the panel.
Referring to fig. 1, a corresponding water tank through hole for placing a water tank is arranged on a top cover 1.5 of the main machine corresponding to the water tank, and the top cover 1.5, the bottom cover 1.6, the left side plate 1.10 and the main machine frame 1.1 are connected through screws to form 1 main machine 1 with an open groove at one end.
Referring to fig. 1 and 11, two cylindrical openings are arranged on a water tank body 2.1 of a water tank 2, two water sealing pins 2.4 penetrate through water sealing springs 2.5 and are clamped into the cylindrical openings of the water tank body 2.1 respectively, at the moment, sealing is achieved through elastic force of the springs and sealing gaskets on the water sealing pins 2.4, magnetic force floats 2.8 are arranged in slideways of the water tank body, communication holes communicated with the water level inside the water tank are formed in the bottoms of the slideways, the magnetic force floats 2.8 float up and down in the slideways along with the change of the water level, exhaust pins 2.6 penetrate through exhaust springs 2.7 and are clamped into cylindrical grooves in the top of the water tank body 2.1, and sealing is achieved through the elastic force of the exhaust springs 2.7 and the sealing gaskets on the exhaust pins 2.6.
When the instant heating water dispenser with the closed water tank works, after the water tank 2 is clamped into a water tank groove of the host 1, a water sealing pin 2.4 arranged in a cylindrical opening of a water tank body 2.1 is jacked up by a jacking pin 1.8 in an elbow 1.7, and an exhaust pin 2.6 arranged in a cylindrical groove at the top of the water tank body 2.1 is also jacked up by a boss in the water tank groove; at the moment, the water tank is in an open state, namely, the diaphragm pump of the thermal module 1.9 can directly pump water in the water tank through self-absorption, so that the water outlet function is realized; after the water tank 2 is taken out from the main machine 1, the water sealing pin 2.4 and the exhaust pin 2.6 realize sealing under the elastic force action of the water sealing spring 2.5 and the exhaust spring 2.7, and the water tank is ensured to be in a closed state at the moment.
Water replenishing of the water tank is implemented: when water is replenished, the water tank 2 is clamped into a base 4.1 of a water replenishing unit, a water sealing pin 2.4 of a water replenishing opening and a water discharging opening of the water tank is simultaneously jacked up by a jacking pin 4.4 of the base, a water discharging pin 2.6 of the water tank is simultaneously jacked up by a boss on the base 4.1, the water tank is in an open state at the moment, as shown in a figure 8-9, when residual water exists in the water tank, a magnetic floater 2.8 in a slideway of the water tank body 2.1 is in a state of being suspended between an inductive switch 4.21 and an inductive switch 4.22, the inductive switch 4.22 above the water replenishing unit cannot be activated, a control unit opens a water discharging electromagnetic valve at the water discharging opening end at the moment, the residual water in the water tank is automatically discharged, the magnetic floater 2.8 slides down along with the water level of the water tank, the floater 2.8 activates the inductive switch 4.22 after the water level of the water tank is emptied, closes a water discharging electromagnetic valve at the moment, opens a water inlet electromagnetic valve at the water pump and the water replenishing opening end, the floater floats upwards along with the water level of the water tank, when the water level is full, the magnetic floater 2.8 activates the inductive switch 4.21, and closes the water replenishing electromagnetic valve and the water pump to complete water replenishing.
While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An instant heating water dispenser with a closed water tank is characterized in that: the method comprises the following steps:
the water tank (2) is a closed container, the bottom of the water tank (2) is provided with a water tank water inlet and a water tank water outlet which are provided with elastic water sealing devices, and the top of the water tank (2) is provided with a water tank vent;
the water tank sealing device comprises a main machine (1), wherein the main machine (1) is provided with an installation position for installing the water tank (2) and a ceramic filter element (3), and the bottom of the installation position is provided with a jacking component for jacking the elastic water sealing device;
the ceramic filter element (3) is detachably arranged on the main machine (1) and is not positioned in the water tank (2);
the water replenishing unit (4) comprises an upper opening and can be adapted to accommodate a base of the water tank (2), a water replenishing unit water outlet (4.4) and a water replenishing unit water replenishing opening (4.5) which correspond to the water inlet of the water tank and the water outlet of the water tank and are also provided with the jacking component are arranged at the upper part of the base, the water replenishing unit is externally connected with a water source, and the externally connected water source is driven by an independent water pump;
the water tank outlet and the ceramic filter element (3) are communicated to a water outlet of the host (1) through a pump.
2. The instant heating water dispenser with closed tank of claim 1, characterized in that: still be equipped with on host computer (1) and heat module (1.9) promptly, heat module (1.9) promptly and locate between the water route of ceramic filter core (3) and the delivery port of host computer.
3. The instant heating water dispenser with closed tank of claim 1, characterized in that: the top of the water tank (2) is provided with a water tank cover (2.2).
4. The instant heating water dispenser with closed tank of claim 1, characterized in that: the elastic water sealing device comprises a water sealing pin (2.4) and a water sealing spring (2.5); the water tank vent is equipped with elasticity and seals gas device, elasticity seals gas device and includes exhaust round pin (2.6), exhaust spring (2.7).
5. The instant heating water dispenser with closed water tank of claim 2, characterized in that: a magnetic floater (2.8) capable of monitoring the water level is arranged in the water tank (2).
6. The instant heating water dispenser with closed tank of claim 5 characterized in that: host computer (1) has main frame (1.1), be equipped with 1 open water tank recess of one end on main frame (1.1), the left and right sides is equipped with the recess of installation instant heating module (1.9) and the recess of installation ceramic filter core (3) respectively, instant heating module (1.9) passes through the screw fixation within the recess that main frame (1.1) corresponds, the pivot card of ceramic filter core (3) is within the pivot hole that main frame (1.1) corresponds the recess, ceramic filter core (3) wind the pivot is turned up so that the renew cartridge operation.
7. The instant heating water dispenser with closed tank of claim 6, characterized in that: the bottom of a water tank groove of the main frame (1.1) is provided with a through hole, the through hole is connected with an elbow (1.7), a top pin (1.8) is installed in the elbow (1.7), the tail end of the elbow (1.7) is connected with a water inlet of an instant heating module (1.9) diaphragm pump through a pipeline, a water outlet of the diaphragm pump is connected with a water inlet of a ceramic filter element (3) through a pipeline, a water outlet of the ceramic filter element (3) is connected with a water inlet of a heating body, and a water outlet of the heating body is directly connected with.
8. The instant heating water dispenser with closed tank of claim 7, characterized in that: the corresponding water tank through hole for placing the water tank is arranged on the top cover (1.5) of the host corresponding to the water tank, the top cover (1.5), the bottom cover (1.6), the left side plate (1.10) and the host frame (1.1) are connected through screws to form 1 host (1) with one end provided with an open groove.
9. The instant heating water dispenser with closed tank of claim 6, characterized in that: the water tank body (2.1) of the water tank (2) is provided with two cylindrical openings, two water sealing pins (2.4) penetrate through water sealing springs (2.5) and are clamped into the cylindrical openings of the water tank body (2.1) respectively, at the moment, sealing is achieved through the elastic force of the springs and sealing gaskets on the water sealing pins (2.4), magnetic floaters (2.8) are arranged in slideways of the water tank body, communication holes communicated with the water level inside the water tank are formed in the bottoms of the slideways, the magnetic floaters (2.8) float up and down in the slideways along with the water level change, exhaust pins (2.6) penetrate through exhaust springs (2.7) and are clamped into cylindrical grooves in the top of the water tank body (2.1), and sealing is achieved through the elastic force of the exhaust springs (2.7) and the sealing gaskets on the exhaust pins (2.6).
10. An operating method of an instant heating water dispenser with a closed water tank as claimed in any one of claims 6 to 9, characterized in that:
after the water tank (2) is clamped into a water tank groove of the host (1), a water sealing pin (2.4) arranged in a cylindrical opening of a water tank body (2.1) is jacked up by a jacking pin (1.8) in an elbow (1.7), and an exhaust pin (2.6) arranged in a cylindrical groove at the top of the water tank body (2.1) is also jacked up by a boss in the water tank groove; at the moment, the water tank is in an open state, namely, the diaphragm pump of the thermal module (1.9) can directly extract water in the water tank through self-absorption, so that the water outlet function is realized;
after the water tank (2) is taken out from the main machine (1), the water sealing pin (2.4) and the exhaust pin (2.6) realize sealing under the elastic force action of the water sealing spring (2.5) and the exhaust spring (2.7), and the water tank is ensured to be in a closed state at the moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110295664.5A CN113143007A (en) | 2021-03-19 | 2021-03-19 | Instant heating water dispenser with closed water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110295664.5A CN113143007A (en) | 2021-03-19 | 2021-03-19 | Instant heating water dispenser with closed water tank |
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| Publication Number | Publication Date |
|---|---|
| CN113143007A true CN113143007A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110295664.5A Pending CN113143007A (en) | 2021-03-19 | 2021-03-19 | Instant heating water dispenser with closed water tank |
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| CN (1) | CN113143007A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158942A (en) * | 2021-08-31 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Water tank assembly of multifunctional water dispenser and multifunctional water dispenser |
| CN114158927A (en) * | 2021-08-31 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Multifunctional drinking machine |
-
2021
- 2021-03-19 CN CN202110295664.5A patent/CN113143007A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158942A (en) * | 2021-08-31 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Water tank assembly of multifunctional water dispenser and multifunctional water dispenser |
| CN114158927A (en) * | 2021-08-31 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Multifunctional drinking machine |
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