CN209694903U - One body swimming electric shaft faucet zero pressure water dispenser - Google Patents
One body swimming electric shaft faucet zero pressure water dispenser Download PDFInfo
- Publication number
- CN209694903U CN209694903U CN201920213353.8U CN201920213353U CN209694903U CN 209694903 U CN209694903 U CN 209694903U CN 201920213353 U CN201920213353 U CN 201920213353U CN 209694903 U CN209694903 U CN 209694903U
- Authority
- CN
- China
- Prior art keywords
- water
- tap
- boiler
- faucet
- solenoid valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The utility model provides one body swimming electric shaft faucet zero pressure water dispenser, boiler including cabinet and on cabinet, tap, rhone, the cold water input terminal and output end of hot water of boiler are separately installed with the water inlet pipe being connected to external water supply and the hot water connecting tube being connected to tap, rhone is equipped with the drainpipe of discharge waste water, water inlet pipe is equipped with inlet water solenoid valve, boiler water outlet is equipped with pressure release electromagnetic valve, control boiler is installed on cabinet, inlet water solenoid valve movement, the microcomputer controller of pressure release electromagnetic valve, tap is equipped with the water-electricity linkage control switch of on-off synchronous with inlet water solenoid valve, water-electricity linkage control switch is connect with microcomputer controller, synchronously control is realized to reach water discharge of water faucet and water dispenser water inlet, the boiler of water dispenser is avoided to bear the pressure and drinking machine heating of tap water The bulbs of pressure of generation realize one body swimming electric shaft to reach the heating of boiler zero-pressure, extend the service life of water dispenser.
Description
Technical field
The utility model relates to the technical fields of water dispenser, and specifically one body swimming electric shaft faucet zero pressure is drunk water
Machine.
Background technique
The water for being stored in electric water-boiling device is generally directly heated rear for human consumption, extensive use by water dispenser using heat-generating pipe
In public places such as family, factory, unit, school, hospitals.
However, the electric water-boiling device of existing water dispenser directly utilizes water inlet pipe to be connected to municipal water pipe, so that electric water-boiling device exists
The pressure of water expanded by heating including not only bearing when use process and water evaporation will also bear municipal water pipe for a long time
Tap water pressure is easy to cause and establishes device by cable and be easy impaired, or even explosion, seriously reduces the service life.
For above-mentioned, existing water dispenser adds magnetic strength tap, and when tap is opened, magnet sensitive surface is directed at magnetic red
Switch, magnetic reed switch are connected by induction, and inlet water solenoid valve is synchronous to be opened, and tap water is flowed out from tap, when the faucet is turned off,
Magnet non-inductive is directed at magnetic reed switch, and magnetic reed switch disconnects, and inlet water solenoid valve is closed.
Although the water dispenser for adding induction tap reduces municipal water autumn tap water pressure to a certain extent, make
With in the process, the water dispenser of above structure is but had the disadvantage that
1) installation accuracy requires high, and assembly is complicated, is otherwise easy to influence normally making for water dispenser there are installation dimension error
With；
2) water is easily accessible the electric control part of magnetic strength tap, causes the electronic component of electric-controlled tap to corrode, very
To short circuit, equally tap is made to fail, influences the normal use of water dispenser.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one body swimming electric shaft faucet zero pressure drink
Water dispenser, it is compact-sized, convenient for assembly, reliable performance, and one body swimming electric shaft is able to achieve to reach the heating of boiler zero-pressure, prolong
The service life of long products, and can recover energy, reach energy conservation and environmental protection.
The goal of the invention of the utility model is achieved in that one body swimming electric shaft faucet zero pressure water dispenser, including
Cabinet and boiler, tap, rhone on cabinet, the cold water input terminal and output end of hot water of boiler are installed respectively
There are the water inlet pipe being connected to external water supply and the hot water connecting tube being connected to tap, rhone is equipped with the row of discharge waste water
Water pipe, wherein the water inlet pipe is equipped with inlet water solenoid valve, control boiler is equipped on cabinet, inlet water solenoid valve acts
Microcomputer controller, the tap are equipped with the water-electricity linkage control switch of on-off synchronous with inlet water solenoid valve, water power connection
Dynamic control switch is connect with microcomputer controller.
It is optimized according to above-mentioned, is equipped in place of the connection of the hot water connecting tube and drainpipe and connects with tap linkage
The pressure release electromagnetic valve connect, pressure release electromagnetic valve are connect with micro- electric chamber controller.
Optimized according to above-mentioned, the water-electricity linkage control switch include the switch base for being mounted on tap, with it is micro-
The microswitch of computer controller signal connection, microswitch are mounted in switch base, and the tap rotation is connected with dragon
Head handwheel, tap hand wheel is interior to be equipped with the convex edge that microswitch on-off is touched with rotation.
Alternatively, the water-electricity linkage control switch include the water outlet solenoid valve being connect respectively with microcomputer controller signal,
Soft-touch control, soft-touch control are mounted on cabinet corresponding with tap, and water outlet solenoid valve is mounted on corresponding tap water inlet end.
It is optimized according to above-mentioned, the water inlet pipe is equipped with the safety relief valve of the water outlet in inlet water solenoid valve.
It is optimized according to above-mentioned, the water inlet pipe is equipped with heat exchanger, and heat exchanger includes heat exchange outer tube, heat exchange
Inner tube, heat exchange outer tube are connected on water inlet pipe, and heat exchange inner tube is inlaid in heat exchange outer tube and is connected in hot water connecting tube
Between the connection of tap.
It is optimized according to above-mentioned, the hot water connecting tube is equipped with temperature adjustment control valve, the water outlet point of temperature adjustment control valve
It is not connected to heat exchange inner tube, tap.
It is optimized according to above-mentioned, the boiler is equipped with the water level switch connecting with microcomputer controller and opens with temperature control
It closes.
It is optimized according to above-mentioned, the water outlet of the water inlet pipe is equipped with filter.
Utility model has the advantages that
1) this water-electricity linkage control switch is used, when the tap hand wheel of rotary swivel or unlatching soft-touch control
Water-electricity linkage control switch is touched, so that the water outlet of tap opening synchronous with inlet water solenoid valve, tap water is from tap stream
Out, the tap hand wheel of self-closing tap or when closing soft-touch control, water-electricity linkage control switch disconnects, inlet water solenoid valve and water
Leading close synchronously, to stop water discharge of water faucet, pressure release electromagnetic valve opens pressure release, reaches tap and water dispenser water inlet is realized together
Step control avoids the boiler of water dispenser from bearing the pressure of tap water, while releasing the pressure that drinking machine heating expansion generates, real
Existing integral type electric shaft extends the service life of water dispenser to reach the heating of boiler zero-pressure.
2) it is linked using the on-off of pressure release electromagnetic valve and tap, when tap is opened or opens soft-touch control, linkage
Pressure release electromagnetic valve is closed, and by tap pressure release, when tap is closed or closes soft-touch control, linkage pressure release electromagnetic valve is connected,
So that pressure release electromagnetic valve pressure release, is effectively prevented from water dispenser and bears the pressure of tap water, while releasing drinking machine heating expansion and producing
Raw pressure, to extend the service life of water dispenser.
3) cooperate the structure of safety relief valve again, it is ensured that so that boiler pressure is kept zero-pressure, the internal pressure of boiler is protected
Holding is zero, the pressure of water expanded by heating and water evaporation including avoiding the boiler of water dispenser from bearing and the pressure of tap water,
To extend the service life of water dispenser.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model first embodiment.
Attached drawing 2 is the enlarged drawing of A in the utility model first embodiment Fig. 1.
Attached drawing 3 is the control principle drawing of the utility model first embodiment.
Attached drawing 4 is the structural schematic diagram of the utility model second embodiment.
Attached drawing 5 is the enlarged drawing of B in the utility model second embodiment Fig. 4.
Attached drawing 6 is the control principle drawing of the utility model second embodiment.
Specific embodiment
The utility model will be further described with reference to the accompanying drawing.
1 to shown in Fig. 3 with reference to the accompanying drawings, the one body swimming electric shaft faucet zero pressure water dispenser of the utility model comprising
Cabinet 1 and boiler 2, tap 3, rhone 4 on cabinet 1, the cold water input terminal and output end of hot water point of boiler 2
The water inlet pipe 5 being connected to external water supply and the hot water connecting tube 6 being connected to tap 3 are not installed, rhone 4 is equipped with discharge
The drainpipe 7 of waste water.Wherein, the water inlet pipe 5 is equipped with inlet water solenoid valve 8, the hot water connecting tube 6 and drainpipe 7
Connection place is equipped with the pressure release electromagnetic valve 10 being connected with tap 3.Control boiler 2, water inlet electricity are installed on cabinet 1
The microcomputer controller 9 that magnet valve 8, pressure release electromagnetic valve 10 act, the tap 3 are equipped with on-off synchronous with inlet water solenoid valve 8
Water-electricity linkage control switch, water-electricity linkage control switch are connect with microcomputer controller 9.
This water-electricity linkage control switch is being used, when can make the tap hand wheel 13 of rotary swivel 3, water power connection can be touched
Dynamic control switch, so that the opening synchronous with inlet water solenoid valve 8 of tap 3, the closing of pressure release electromagnetic valve 10, tap water is from tap 3
Outflow, when the tap hand wheel 13 of self-closing tap 3, water-electricity linkage control switch is disconnected, and inlet water solenoid valve 8 and tap 3 are same
Step is closed, and to stop the water outlet of tap 3, reaches tap 3 and synchronously control is realized in water dispenser water inlet, pressure release electromagnetic valve 10 is beaten
It opens, the boiler 2 of water dispenser is avoided to bear the pressure of tap water, realize that integral type electric shaft is heated to reach 2 zero-pressure of boiler,
Extend the service life of water dispenser.
Referring to figs. 1 to shown in Fig. 3, the water-electricity linkage control switch include the switch base 11 for being mounted on tap 3, with
The microswitch 12 of 9 signal of microcomputer controller connection, microswitch 12 are mounted in switch base 11, and the tap 3 revolves
Turn to be connected with tap hand wheel 13, the convex edge 14 for touching 12 on-off of microswitch with rotation is equipped in tap hand wheel 13.
When opening tap 3, the convex edge 14 of tap hand wheel 13 squeezes 12 contact of microswitch, and microswitch 12 is connected simultaneously
Corresponding information is fed back to microcomputer controller 9, microcomputer controller 9 controls the opening synchronous with tap 3 of inlet water solenoid valve 8,
Pressure release electromagnetic valve 10 is closed, and tap water is flowed out from tap 3.When closing tap 3, the protrusion on tap hand wheel 13 is detached from micro-
Dynamic 12 contact of switch, microswitch 12 disconnect and feed back corresponding information to microcomputer controller 9, and microcomputer controller 9 controls
Inlet water solenoid valve 8 and 3 close synchronously of tap, pressure release electromagnetic valve 10 are opened, and tap water stops tap 3 and flows out.
Under the structure cooperation of microswitch 12 Yu convex edge 14, reaches tap 3 and synchronously control is realized in water dispenser water inlet,
The pressure that the boiler 2 of water dispenser bears the pressure of tap water and drinking machine heating expansion generates is avoided, realizes integral type Electricity Federation
It is dynamic to be heated with reaching 2 zero-pressure of boiler, extend the service life of water dispenser.
In practical applications, the water dispenser of multiple taps 3, any tap 3 are opened, and inlet water solenoid valve 8 is opened, institute
After some taps 3 are closed, 8 side of inlet water solenoid valve can be closed.
Referring to figs. 1 to shown in Fig. 3, the water inlet pipe 5 is equipped with the safety relief valve of the water outlet in inlet water solenoid valve 8
18.Pressure release when safety relief valve 18 acts to prevent originally aqueous reflux and exceeded boiler pressure.
Moreover, the boiler 2 is equipped with the water level switch 22 and temperature detect switch (TDS) 23 connecting with microcomputer controller 9.
It when water dispenser starting, automatically fills the water in boiler 2, when water level switch 22 is detected to water completely and feeds back
Signal controls inlet water solenoid valve 8 and closes to microcomputer controller 9, microcomputer controller 9, stops water filling.Then, boiler 2
Heating tube heating, temperature detect switch (TDS) 23, which incudes tap 3 when water temperature is lower than 100 DEG C, to be discharged.During heating, micro computer control
Device 9 controls pressure release electromagnetic valve 10, safety relief valve 18 is respectively turned on, and pressure release electromagnetic valve 10 and safety relief valve 18 have water droplet respectively
Out, to reach the heating of 2 zero-pressure of boiler.Safety relief valve 18 is dual-pressure safety device, when pressure is exceeded, safety relief
18 releasing pressure automatically of valve.When heating reaches 100 DEG C, corresponding information is fed back to microcomputer controller 9 by temperature detect switch (TDS) 23.When beating
Any tap 3 is opened, synchronously pressure release electromagnetic valve 10, safety relief valve 18 are turned off, and synchronous inlet water solenoid valve 8 is opened, right
The tap 3 answered is discharged, and carries out pressure release with tap 3.When all taps 3 are closed, inlet water solenoid valve 8 is closed, pressure release electricity
Magnet valve 10 and safety relief valve 18 are opened, and tap 3 is not discharged, avoid the boiler 2 of water dispenser bear tap water pressure and
The pressure that drinking machine heating expansion generates, extends the service life of water dispenser.
In this way, under the action of pressure release electromagnetic valve 10 and safety relief valve 18, so that the pressure inside boiler 2 remains
Zero, the pressure of water expanded by heating and water evaporation including avoiding the boiler 2 of water dispenser from bearing, to extend the use of water dispenser
Service life.
Referring to figs. 1 to shown in Fig. 3, the water inlet pipe 5 is equipped with heat exchanger.The heat exchanger includes heat exchange outer tube
19, heat exchange inner tube 20, heat exchange outer tube 19 are connected on water inlet pipe 5, and heat exchange inner tube 20 is inlaid in heat exchange outer tube 19
And it is connected between hot water connecting tube 6 and the connection of tap 3.
When water dispenser is opened, tap water enters heat exchanger outer tube 19 by water inlet pipe 5, absorbs in heat exchange inner tube 20
The thermal energy of boiled water enters boiler after becoming hot water, and 100 DEG C of boiled water are through 20 thermal energy of heat exchange inner tube by cold in heat exchange outer tube 19
Water absorbs the warm water for becoming capable of direct drinking and flows out from tap 3.With realize circulation heat exchange inner tube 20 hot water with
It circulates in the cold water progress heat exchange of heat exchange outer tube 19, to preheat to cold water, heat recovery realizes the section of boiler 2
It can effect.
In addition, the water outlet of the water inlet pipe 5 is equipped with filter 17,17 pairs of the filter water for entering boiler 2 are carried out
Filtering, it is ensured that the drinking water quality of water dispenser.
Also, the hot water connecting tube 6 is equipped with temperature adjustment control valve 21, and temperature adjustment control valve 21 is mounted on hot water connecting tube 6
And it is connected to respectively with heat exchange inner tube 20, tap 3.Warm water can be mixed into for 100 DEG C of boiled water to adjust by adjusting temperature adjustment control valve 21
Save warm water temperature.
Referring to shown in fig. 4 to fig. 6, second embodiment, with it is above-mentioned the difference is that: the water-electricity linkage control switch
Including connect respectively with 9 signal of microcomputer controller water outlet solenoid valve 15, soft-touch control 16, soft-touch control 16 is mounted on and water
Leading 3 corresponding cabinets 1, water outlet solenoid valve 15 are mounted on corresponding 3 water inlet end of tap.
When touching soft-touch control 16, microcomputer controller 9 receives soft-touch control 16 and connects signal, micro computer control
Device 9 synchronize sends a signal to inlet water solenoid valve 8 warp and the corresponding water outlet solenoid valve 15 of soft-touch control 16, inlet water solenoid valve 8 and
The corresponding water outlet solenoid valve 15 of soft-touch control 16 is synchronous to be opened, and pressure release electromagnetic valve 10 is closed, so that water is flowed from corresponding tap 3
Out.
After soft-touch control 16 disconnects, microcomputer controller 9 receives 16 cut-off signal of soft-touch control, microcomputer controller 9
It synchronizes and sends a signal to inlet water solenoid valve 8 and the corresponding water outlet solenoid valve 15 of soft-touch control 16, inlet water solenoid valve 8 and touch
The corresponding water outlet solenoid valve 15 of switch 16 is closed, and pressure release electromagnetic valve 10 is opened, and tap 3 stops water outlet.
Under water outlet solenoid valve 15, the cooperation of the structure of soft-touch control 16, it is synchronous with water dispenser water inlet realization to reach tap 3
Control avoids the pressure that the boiler 2 of water dispenser bears the pressure of tap water and drinking machine heating expansion generates, realizes integral type
Water-electricity linkage extends the service life of water dispenser to reach the heating of 2 zero-pressure of boiler.
In practical applications, in the water dispenser of multiple taps 3, any soft-touch control 16 is opened, and inlet water solenoid valve 8 is beaten
It opens, pressure release electromagnetic valve 10 is closed, and after all soft-touch controls 16 disconnect, inlet water solenoid valve 8 can be closed, and pressure release electromagnetic valve 10 is beaten
It opens.
Period, when opening soft-touch control 16,8 water outlet solenoid valve 16 of inlet water solenoid valve is opened, and tap 3 is discharged, pressure release
Synchronous 9 signal of microcomputer controller that receives of solenoid valve 10 is to close；When disconnecting soft-touch control 16, inlet water solenoid valve 8 goes out water power
Magnet valve 16 is closed, and tap 3 is not discharged, and the synchronous controller signals that receive of pressure release electromagnetic valve 10 are opened, water dispenser internal pressure by
Pressure release electromagnetic valve 10, safety relief valve 18 are discharged.Similarly, the boiler 2 of water dispenser is avoided to bear the pressure and drink of tap water
The pressure that water dispenser heating expansion generates, realizes integral type electric shaft to reach the heating of 2 zero-pressure of boiler, extends the use of water dispenser
Service life.
Above-mentioned specific embodiment is only the preferable specific embodiment of the utility model effect, all one with the utility model
The identical or equivalent structure of body formula water-electricity linkage faucet zero pressure water dispenser, it is within the protection scope of the present utility model.
Claims (9)
1. one body swimming electric shaft faucet zero pressure water dispenser, including cabinet (1) and the boiler (2) being set on cabinet (1), water
Leading (3), rhone (4), the cold water input terminal and output end of hot water of boiler (2) are separately installed with to be connected to external supply water
Water inlet pipe (5) and the hot water connecting tube (6) being connected to tap (3), rhone (4) are equipped with the drainpipe of discharge waste water
(7), it is characterised in that: the water inlet pipe (5) is equipped with inlet water solenoid valve (8), be equipped on cabinet (1) control boiler (2),
The microcomputer controller (9) of inlet water solenoid valve (8) movement, the tap (3) are equipped with on-off synchronous with inlet water solenoid valve (8)
Water-electricity linkage control switch, water-electricity linkage control switch are connect with microcomputer controller (9).
2. one body swimming electric shaft faucet zero pressure water dispenser according to claim 1, it is characterised in that: the hot water connection
The pressure release electromagnetic valve (10) being connected with tap (3), pressure release electromagnetism are installed in place of the connection of pipe (6) and drainpipe (7)
Valve (10) is connect with micro- electric chamber controller.
3. one body swimming electric shaft faucet zero pressure water dispenser according to claim 1 or claim 2, it is characterised in that: the water power
Linkage control switch includes being mounted on the switch base (11) of tap (3), the fine motion connecting with microcomputer controller (9) signal
It switchs (12), microswitch (12) is mounted on switch base (11), and tap (3) rotation is connected with tap hand wheel
(13), the convex edge (14) that microswitch (12) on-off is touched with rotation is equipped in tap hand wheel (13).
4. one body swimming electric shaft faucet zero pressure water dispenser according to claim 1 or claim 2, it is characterised in that: the water power
Linkage control switch includes the water outlet solenoid valve (15) connecting respectively with microcomputer controller (9) signal, soft-touch control (16), touching
It touches switch (16) to be mounted on cabinet (1) corresponding with tap (3), water outlet solenoid valve (15) is mounted on corresponding tap (3)
Water inlet end.
5. one body swimming electric shaft faucet zero pressure water dispenser according to claim 1, it is characterised in that: the water inlet pipe
(5) safety relief valve (18) of the water outlet in inlet water solenoid valve (8) is installed.
6. one body swimming electric shaft faucet zero pressure water dispenser according to claim 1, it is characterised in that: the water inlet pipe
(5) it is equipped with heat exchanger, heat exchanger includes heat exchange outer tube (19), heat exchange inner tube (20), heat exchange outer tube (19) connection
On water inlet pipe (5), heat exchange inner tube (20) is inlaid in heat exchange outer tube (19) and is connected in hot water connecting tube (6) and the fire hose
Between the connection of head (3).
7. one body swimming electric shaft faucet zero pressure water dispenser according to claim 6, it is characterised in that: the hot water connection
Pipe (6) be equipped with temperature adjustment control valve (21), the water outlet of temperature adjustment control valve (21) respectively with heat exchange inner tube (20), tap
(3) it is connected to.
8. one body swimming electric shaft faucet zero pressure water dispenser according to claim 1, it is characterised in that: the boiler
(2) water level switch (22) connecting with microcomputer controller (9) and temperature detect switch (TDS) (23) are installed.
9. one body swimming electric shaft faucet zero pressure water dispenser according to claim 1, it is characterised in that: the water inlet pipe
(5) water outlet is equipped with filter (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213353.8U CN209694903U (en) | 2019-02-19 | 2019-02-19 | One body swimming electric shaft faucet zero pressure water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213353.8U CN209694903U (en) | 2019-02-19 | 2019-02-19 | One body swimming electric shaft faucet zero pressure water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209694903U true CN209694903U (en) | 2019-11-29 |
Family
ID=68641888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213353.8U Active CN209694903U (en) | 2019-02-19 | 2019-02-19 | One body swimming electric shaft faucet zero pressure water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209694903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471901A (en) * | 2020-11-27 | 2021-03-12 | 林发猷 | Intelligent gallbladder-free instant-heating normal-pressure commercial drinking water equipment with good energy-saving effect |
-
2019
- 2019-02-19 CN CN201920213353.8U patent/CN209694903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471901A (en) * | 2020-11-27 | 2021-03-12 | 林发猷 | Intelligent gallbladder-free instant-heating normal-pressure commercial drinking water equipment with good energy-saving effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106587406A (en) | Hot and cold water dispensing purifier and control method thereof | |
| CN106175464A (en) | The hottest heating system of temperature control of a kind of purifying drinking appliance and control method thereof | |
| CN103322682A (en) | Domestic water circulation system | |
| CN209694903U (en) | One body swimming electric shaft faucet zero pressure water dispenser | |
| CN101569505B (en) | Hydraulic controlled electricity-saving multifunctional water dispenser | |
| CN201262474Y (en) | Stream impulse control water heater | |
| CN202820930U (en) | Boiler capable of rapidly discharging boiling water | |
| CN201790583U (en) | Automatic healthy energy-saving drinking water boiling device | |
| CN201097996Y (en) | Energy-saving drinker | |
| CN204071773U (en) | Large-flow immediately-heating water-drinking machine | |
| CN207581558U (en) | A kind of adjustable wall-mounted drinking-water extension set of temperature | |
| CN100473312C (en) | Intelligent quick heating water dispenser | |
| CN202975864U (en) | Automatic constant temperature bathtub control system | |
| CN201187864Y (en) | Automatic control type electromagnetic induction water boiling heater | |
| CN113757990A (en) | Multifunctional kitchen water heating system and intelligent control method thereof | |
| CN208355240U (en) | Kitchen following formula is thermally integrated heating temperature tunable arrangement | |
| CN204071775U (en) | The instant heating type drinking machine of vacuum heat storing and heat preserving | |
| CN207610364U (en) | A kind of gas heater of bathtub shower double mode | |
| CN209013495U (en) | A kind of cold and hot water heater | |
| CN206173122U (en) | Cold and hot water water purifier | |
| CN202973355U (en) | Household independent heating and domestic hot water supply control system | |
| CN201300099Y (en) | Instant heating-type electrothermal steam shower faucet | |
| CN202653927U (en) | Coffee machine | |
| CN201571949U (en) | Water dispenser with function of containing cool boiled water | |
| CN211609271U (en) | Special water dispenser of intelligence frequency conversion 400G |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integrated water and electricity linkage tap zero pressure water dispenser Effective date of registration: 20230301 Granted publication date: 20191129 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Lecong branch Pledgor: GUANGDONG YUSHENG ENERGY SAVING AND ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Registration number: Y2023980033809 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |