CN2815219Y - Water-drinking machine with moveable heating cup - Google Patents
Water-drinking machine with moveable heating cup Download PDFInfo
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- CN2815219Y CN2815219Y CN 200520017238 CN200520017238U CN2815219Y CN 2815219 Y CN2815219 Y CN 2815219Y CN 200520017238 CN200520017238 CN 200520017238 CN 200520017238 U CN200520017238 U CN 200520017238U CN 2815219 Y CN2815219 Y CN 2815219Y
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- water
- heating cup
- temperature
- controller
- water dispenser
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Abstract
The utility model relates to a water-drinking machine with a moveable type heating cup, which comprises a moveable type heating cup and a water-drinking machine main body which at least comprises a water storage bucket and a water tap, wherein the water-drinking machine main body comprises a controller, a panel socket which is arranged on a shell of the water-drinking machine main body and an operating panel, wherein the operating panel comprises a water temperature setting unit which is used for setting water temperature by users and the controller is connected with the operating panel and the panel socket to control works of the whole water-drinking machine. The movable type heating cup comprises a heating element, a temperature controller and a plug, wherein the plug, the temperature controller and the heating element are orderly connected, and the plug is connected to the panel socket in a plug-in method. Because the heating cup is heated through the independent heating element, water temperature in the heating cup can be up to 100 DEG and thus the requirements of boiling water of users can be met. In addition, water in the heating cup can be heated to temperature which is arranged by the users and water can be provided according to water quantity which is arranged by the users by the utility model and the variety requirements of water of the users can be met.
Description
Technical field
The utility model relates to sphere of life, relates in particular to water dispenser, and particularly a kind of water dispenser that has removable Heating Cup can be selected water temperature that suits and the water yield that suits voluntarily by the user.
Background technology
Along with growth in the living standard, people pay attention to further to healthy, and particularly the requirement to daily drinking water also constantly strengthens.Because bottled water can provide various high-quality water, so water dispenser come into huge numbers of families, becomes indispensable daily necessities in the family.
See also Fig. 1, it is a kind of structural representation of existing common water dispenser.This water dispenser comprises water butt 11 and hot courage 15.Wherein, water butt 11 is connected with normally closed normal-temperature water tap 12 by conduit, and containers such as cup directly are placed on normally closed normal-temperature water tap 12 times, and the user opens this normally closed normal-temperature water tap 12 can obtain normal-temperature water.
Existing water dispenser also provides hot water usually except drinkable normal-temperature water is provided.That is: comprise the hot courage 15 that is used for water heating in the water dispenser.Water butt 11 connects hot courage 15 by hot courage water inlet pipe 19, and on hot courage water inlet pipe 19 check valve 18 is set, and enters water butt 11 so that control the water of hot courage 15.In addition, hot courage 15 also is connected with water butt 11 by blast pipe 13, so that hot courage 15 can be intake and in time the aqueous vapors in the hot courage 15 is expelled in the water butt 11.Hot courage 15 is connected with normally closed hot water tap 14 by conduit, makes the user can directly obtain hot water.
Because the existence of blast pipe 13, the water vapour of a large amount of boilings feeds through to water butt 11, it is very high that the water temperature of water butt 11 is raised to, and the high-temperature water vapor of water butt 11 just brings disaster to top water purifying bottle and the normal-temperature water of supply downwards or the rapid rising of cold courage water water temperature.In view of this, colleague's scientific and technical personnel painstakingly, taking several steps to reach does not allow water boiling.Just, from the structure of existing water dispenser, existing common water dispenser is that 100 ℃ hot water can not be provided to the user.Yet, need water dispenser that 100 ℃ of boiling water are provided in some occasion (the specific (special) requirements part being arranged) as teahouse, hospital etc.Such as, need boiling water to make tea or some medicine just has better curative effect after needing boiling water to brew.
But, though existing water dispenser can provide hot water, can't provide boiling water, provide a lot of inconvenience to the user thus.Moreover, existing water dispenser or provide water temperature very high water, or provide water temperature very low water, the water temperature of drinking-water can not satisfy the multifarious demand of people.And the water temperature of hot water and cold water does not show that people do not know the temperature of water.That is: existing water dispenser equally also can't provide the water of specified temp for it according to user's demand.
Secondly, hot courage in use for some time can fouling, but existing hot courage all is arranged in the main frame of water dispenser, and the courage body seals except that pipeline, makes the user be inconvenient to remove fouling, thereby causes the drinking water secondary pollution serious.
In addition, hot courage is all longer heat time heating time, generally needs 10-15 minute, makes period of reservation of number long, adds that the output of water dispenser is little, is not suitable for especially in the volume of the flow of passengers bigger office and family.Simultaneously, the existing water dispenser not water that don't work in order to keep the water temperature in the courage body, needs constantly heating, and the utility model water dispenser only heats when needs hot water, so saves energy.
Also have, the display floater display mode of existing most water dispenser is stiff single, has only indicator lamp to show, lacks man-machine interaction.
The utility model content
The utility model provides a kind of water dispenser of Tape movement formula Heating Cup, boiling water can't be provided and provide the water of different temperature, the technological deficiency that brings inconvenience to the user thus owing to the reason of existing water dispenser structure structure to solve prior art according to user's request.
For addressing the above problem, the utility model discloses a kind of water dispenser of Tape movement formula Heating Cup, comprising: comprise the water dispenser main body and the portable Heating Cup of water butt and tap at least, wherein:
Water dispenser main body: comprise controller, be arranged on panel jack and guidance panel on the housing of water dispenser main body, comprise on the guidance panel that the water temperature that the user is provided with water temperature is provided with the unit, controller attended operation panel and panel jack, the work of control whole water dispenser;
Portable Heating Cup: comprise heater element, temperature controller and plug, wherein, plug, temperature controller and heater element are connected successively, and described plug can be connected described panel jack with plugging.
And, comprise also on the described guidance panel that the water yield that the user is provided with the water yield is provided with the unit; Described water dispenser main body also comprises magnetic valve, and described magnetic valve is arranged on water butt and the conduit that tap is connected, and described magnetic valve is connected with controller, in order to the switch of the water yield control magnetic valve that is provided with according to the user.
In addition, scram button is set also on the described guidance panel, stops heating and water supply after anxious discontinuance shows so that controller receives.
Wherein, described tap is the push-down tap.
Wherein, described heater element comprises electrothermal tube, electric hot tray etc.
Wherein, described heater element, temperature controller and plug are arranged on the bottom of described portable Heating Cup.
Wherein, described controller adopts the arbitrary programmable microprocessor that can finish all described functions.
Wherein, described controller comprises temperature control subelement, by water temperature the temperature that the unit is provided with is set in order to receive the user, sends instruction to temperature controller, requires to be heated to the water in the Heating Cup temperature required.
Wherein, described controller also comprises water yield control subelement, wherein: water yield control subelement: be used for receiving the user earlier and the water yield that the unit is provided be set by the water yield, flow through the time t of magnetic valve then according to the described water yield of the flow rate calculation of magnetic valve, open behind the magnetic valve and disconnect magnetic valve through behind the described time t.
Wherein, described temperature controller adopts the resistance-type temperature controller.
Compared with prior art, the utlity model has following advantage:
First: the utility model is accepted user's water temperature setting by Heating Cup and water dispenser main body are set, the heating-up temperature in the control Heating Cup.Because Heating Cup is to heat by heater element independently, so the water temperature in the Heating Cup can reach 100 ℃, satisfies the demand of user to boiling water.In addition, the utility model can also be heated to the water in the Heating Cup temperature that the user is provided with, and satisfies the diversity demand of user to water temperature with this.In addition, owing to be not provided with hot courage in the water dispenser main body of the present utility model, so the user can avoid the generation of secondary pollution by the cleaning Heating Cup.
Second: the utility model also provides the water yield that is provided with according to the user that water is provided, and is user-friendly to.
The the 3rd: because the capacity of portable Heating Cup is bigger, once discharges water and to drink for many people, make things convenient for the user.Particularly Heating Cup is moved to and add the water occasion, can be many people and add water, bring great convenience to the user.And portable Heating Cup carries heating plate, and described water temperature retention time of emitting is long, is user-friendly to.
The 4th: the utility model setting operation interface has the good man-machine interaction effect.
Description of drawings
Fig. 1 is a kind of structural representation of existing common water dispenser;
Fig. 2 is the structural representation of the water dispenser of the utility model Tape movement formula Heating Cup;
Fig. 3 is the interior structural representation of housing of water dispenser main body 1;
Fig. 4 is embodiment 1 structural representation of the water dispenser of the utility model Tape movement formula Heating Cup;
Fig. 5 is the interior structural representation of housing of water dispenser main body among Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing, specify the utility model.
See also Fig. 2, it is the structural representation of the water dispenser of the utility model Tape movement formula Heating Cup.It comprises water dispenser main body 1 and portable Heating Cup 2.Wherein:
Portable Heating Cup 2 comprises cup 21, and heater element 28, temperature controller 27 and plug 30 are set in cup 21.In the present embodiment, heater element 28, temperature controller 27, plug 30 are arranged on the bottom of cup 21.Wherein, plug 30 is exposed outside, but plug 30 and be arranged on water dispenser main body 1 on panel jack 26 plugs be connected.Heater element 28 can adopt the large power, electrically heat pipe, and it can shorten heat time heating time greatly, reaches the purpose of Fast Heating.Temperature controller 27 can adopt the resistance-type temperature controller, it mainly is the temperature that adopts the method for resistance temperature-sensitive to measure, general employing platinum wire, copper wire, tungsten filament and semiconductor (thermistor etc.) are temperature detecting resistance, when the temperature of temperature controller 27 perception water reaches the temperature that sets in advance, it just blocks the electric power of heater element 28, avoid water temperature further to raise, make that thus the temperature of heating water in the cup can be under the control of temperature controller 27.Because temperature controller 27 is prior aries, just do not given unnecessary details at this.
Being stamped the inlet opening of a band screen pack on the packaged type Heating Cup, also is venthole, makes to need not to uncap when discharging water.In addition, the user uses for convenience, can on Heating Cup 2 leader be set.And, in the present embodiment, insulation heating wire 29 is set in the cup 25 of Heating Cup 2 also, so that can continuing to preserve, cools off at a certain temperature and not in the water of Heating Cup 2, particularly under the situation of cold weather, provide hot water to the user.Water level when observing water receiving for the ease of the user in the Heating Cup 2 in the present embodiment, also is provided with a level window 23 on Heating Cup 2, make things convenient for the user to estimate water level in the Heating Cup 2.Can also various scales be set on level window 23, inform the water yield of water in the Heating Cup 2, as: 1 liter, 1.5 liters, for the user provides convenience.In the utility model, electric heating plate also is set in the Heating Cup 2, electric heating plate connects the controller in the water dispenser main body 1, makes that the water in the Heating Cup 2 can keep certain hour not cool off.
Water dispenser main body 1 except comprising water butt and tap, also comprises controller, is arranged on panel jack 26 and guidance panel 21 on the housing of water dispenser main body.
What see from Fig. 2 mainly is the surface of water dispenser main body 1 of the present utility model.The feature of disclosed water dispenser main body 1 only is a kind of implementation of the present utility model among Fig. 2, is not to be used to limit the utility model.
Water dispenser main body 1 is rectangular-shaped, and topmost is provided with a hole 31, in order to be connected with the water purifying bottle that is placed on it.Water butt in this hole 31 and the water dispenser main body 1 is connected.Water butt is connected with tap, and in the present embodiment, tap adopts the push-down tap, and it is arranged in the housing.
Setting operation panel 21 on the housing of water dispenser main body 1 is used to accept the user and imports various indications, as the water temperature etc. of control water outlet.In the utility model, guidance panel 21 is arranged on the water temperature that the user is provided with water temperature unit and manual water outlet button 212 is set.It can be the selector switch formula that water temperature is provided with the unit, as sets in advance temperature 40 degree Celsius, 60 degree, 80 degree, 100 degree of water, and user's touch-switch is selected a kind of water temperature wherein.It also can be the keyboard input type that water temperature is provided with the unit.Can import the temperature that to show by the user.Manual water outlet button 212 is to connect the push-down tap, and the user reaches the effect that the push-down tap is opened and closed by operation manual water outlet button 212.
One water receiving stand 24 also is set on the housing of water dispenser main body 1, and water receiving stand 24 is used to place portable Heating Cup 2.Set out the mouth of a river 22 directly over the water receiving stand 24, the rim of a cup of portable Heating Cup 2 faces delivery port.When the user triggers manual water outlet button 212, open the push-down tap, the water in the water butt just flows out from delivery port 22.
See also Fig. 3, it is the structural representation of the housing internal controller of water dispenser main body 1.Controller 41 is connected with power supply, so that provide power for operation for it.Controller 41 connects water temperature unit, water temperature regulater is set.Wherein, controller 41 receives the user indication that water temperature is provided with unit 211, is sent to water temperature regulater 27 according to the temperature that user's needs are set then, makes water temperature in the portable Heating Cup of water temperature regulater 27 controls.Controller 41 can be sent to water temperature regulater 28 with control signal by panel jack 26, plug 30.Can be provided with also independently that control line is connected with water temperature regulater 28, so that control signal is sent to water temperature regulater 28.Controller 41 can adopt the arbitrary programmable microprocessor that can finish all described functions.Such as: controller 41 can adopt the main control chip in the existing water dispenser, and as the microprocessor of TMP87P809N model, also can adopt application number is disclosed Controller for water dispenser in 02265977.3.
Based on above-mentioned disclosed water dispenser structure, the operating position of following this water dispenser of simple declaration.The user is placed on Heating Cup on the water receiving stand 24 earlier, and the plug 30 of Heating Cup 2 is inserted in the panel jack in the water dispenser main body 1, triggers manual water outlet button 212 again, for adding water in the Heating Cup 2.After obtaining the water yield of needs by the range estimation level window subsequently, trigger manual water outlet button 212 once more, make the push-down tap close.The user is provided with the water temperature that unit 211 is provided with to be needed by the water temperature on the guidance panel 21, and controller 41 receives the input information that water temperature is provided with unit 211 inputs, therefrom obtains the water temperature information that the user need set.Water temperature regulater in Heating Cup 2 27 sends instruction then, informs the temperature that the user needs.Water temperature regulater 27 detects the temperature of water in real time, when the temperature that detects water arrives the temperature that the user needs, carries the electric power of outage heat pipe, obtains the water temperature that the user needs thus.Water dispenser can tell user's water good by alarm devices such as voice guard are set.At this moment, the user just can remove Heating Cup from water receiving stand 24.Owing to by heater element the water in the Heating Cup is heated, therefore water can be heated to 100 ℃.And the user can avoid the secondary pollution of water by the water dirt in the periodic cleaning Heating Cup.And, by the water temperature on the guidance panel unit is set, set up the good man-machine interaction interface, make the drinking-water function accomplish intelligent service.
Below just lift a specific embodiment the utility model be described.
Embodiment 1
See also Fig. 4, it is the structural representation of an embodiment of the utility model water dispenser.It comprises a packaged type Heating Cup 2 and water dispenser main body 1.Setting operation panel 21 on the shell of water dispenser main body 1.Described guidance panel 21 comprises that manual heating button, the water yield are provided with the unit, water temperature is provided with unit, scram button, manual water outlet ammonium button.The water yield is provided with unit and water temperature, and the unit is set can be digital by artificial output, also can be push button.In the present embodiment, the water yield is provided with unit and water temperature, and the unit is set all is push button, and wherein, the water yield is provided with the unit three water yield shelves (1L, 1.5L, 2L) are set.Water temperature is provided with the unit and is provided with two temperature shelves (85 ℃, 100 ℃).That is, the water yield is provided with unit and water temperature and is provided with 5 buttons are set in the unit, and those buttons are formed keyboard matrixs.The user can select the corresponding water yield and water temperature by contact button.
Water dispenser main body 1 also comprises magnetic valve, and magnetic valve is arranged on water butt and the conduit that tap is connected.Described magnetic valve is connected with controller, controls the Push And Release of magnetic valve in order to the water yield that is provided with according to the user.
See also Fig. 5, it is the structural representation of the utility model water dispenser middle controller part.Controller connects keyboard matrix, water temperature regulater, magnetic valve, manual heating button, scram button.Wherein, controller comprises temperature control subelement, water temperature control subelement at least, urgency stops controlling subelement and manual heating is controlled subelement.Wherein:
Temperature control subelement: by water temperature the temperature that the unit is provided with is set in order to receive the user, and sends instruction, inform the temperature that the user is provided with to temperature controller so that with the water management in the Heating Cup under described temperature;
Water yield control subelement: be used for receiving the user earlier and by the water yield water yield that the unit is provided be set, the water yield of the flow set customer requirements of magnetic valve flows through the time t of magnetic valve then, after magnetic valve is opened through closing magnetic valve behind the described time t;
Suddenly stop controlling subelement: stop heating and water supply after anxious discontinuance shows in order to receive.Such as, can be connected with power switch, when receive scram button be pressed after deenergization, make water dispenser stop heating and supply water.Certainly, also can control tap or closed electromagnetic valve, supply water so that stop;
Manual heating control subelement, after receiving the indication that the manual heating button is pressed, the temperature that the user is selected is sent to water temperature regulater, so that the water temperature in the Heating Cup arrives the temperature that the user sets.
The use operation principle of above-mentioned water dispenser is as follows: open water dispenser water intaking door during water, cup is amplified on the water receiving stand of water dispenser, select water temperature (85 ℃, 100 ℃ two grades) as required, press the water temperature options button, the water yield (1L, 1.5L, 2L) is as required pressed water yield options button simultaneously.Controller can be known the water yield and the water temperature that the user selectes, and controls magnetic valve then and quantitatively discharges water, and the automatic Fast Heating of control temperature controller when the temperature that is heated to customer requirements, will enter the automatic heat preserving stage.
Water dispenser also is provided with emergency stop device, in case meet accident, as the automatic control water yield too much or very little the time, can start and suddenly stop program, to prevent accident.In addition, present embodiment also is furnished with the manual heating key, can be according to user's hobby, earlier add water, after estimating institute's water requirement and configuring water temperature, by the manual heating key with hand-operated valve, water dispenser just can be heated to the temperature of setting, so that it is convenient to select for the user automatically and manually.
More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art's think of variation, all should drop in the protection domain of the present utility model.Such as, water dispenser main body of the present utility model is except not heat release courage and heater, the same with existing water dispenser main body.Such as, can be according to client's needs, types such as single heat, cold and hot, multifunctional drinking machine are set, conductor refrigeration or compressor refrigeration or the like water dispenser is arranged in and for example cold and hot again.So the utility model only discloses basic water dispenser agent structure, but the utility model is not limited in the above-mentioned disclosed water dispenser agent structure.
Claims (13)
1, a kind of water dispenser of Tape movement formula Heating Cup is characterized in that, comprising: comprise the water dispenser main body and the portable Heating Cup of water butt and tap at least, wherein:
Water dispenser main body: comprise controller, be arranged on panel jack and guidance panel on the housing of water dispenser main body, comprise on the guidance panel that the water temperature that the user is provided with water temperature is provided with the unit, controller attended operation panel and panel jack, the work of control whole water dispenser;
Portable Heating Cup: comprise heater element, temperature controller and plug, wherein, plug, temperature controller and heater element are connected successively, and described plug can be connected described panel jack with plugging.
2, the water dispenser of Tape movement formula Heating Cup as claimed in claim 1 is characterized in that,
Comprise also on the described guidance panel that the water yield that the user is provided with the water yield is provided with the unit;
Described water dispenser main body also comprises magnetic valve, and described magnetic valve is arranged on water butt and the conduit that tap is connected, and described magnetic valve is connected with controller, in order to the switch of the water yield control magnetic valve that the unit is provided with to be set by the water yield according to the user.
3, the water dispenser of Tape movement formula Heating Cup as claimed in claim 2 is characterized in that, scram button also is set on the described guidance panel, stops heating and water supply after anxious discontinuance shows so that controller receives.
4, the water dispenser of Tape movement formula Heating Cup as claimed in claim 1 or 2 is characterized in that, described tap is the push-down tap.
5, the water dispenser of Tape movement formula Heating Cup as claimed in claim 1 is characterized in that, described heater element comprises electrothermal tube.
6, the water dispenser of Tape movement formula Heating Cup as claimed in claim 1 is characterized in that, described heater element, temperature controller and plug are arranged on the bottom of described portable Heating Cup.
As the water dispenser of any one the described Tape movement formula Heating Cup in the claim 1 to 3, it is characterized in that 7, described controller adopts microprocessor.
8, the water dispenser of Tape movement formula Heating Cup as claimed in claim 7, it is characterized in that described controller comprises temperature control subelement, by water temperature the temperature that the unit is provided with is set in order to receive the user, send instruction to temperature controller, the water in the Heating Cup is heated to described temperature.
9, the water dispenser of Tape movement formula Heating Cup as claimed in claim 8, it is characterized in that, described controller also comprises water yield control subelement, be used for receiving the user earlier and the water yield that the unit is provided be set by the water yield, flow through the time t of magnetic valve then according to the described water yield of the flow rate calculation of magnetic valve, open behind the magnetic valve and opening and closing magnetic valve through behind the described time t.
10, the water dispenser of Tape movement formula Heating Cup as claimed in claim 1 is characterized in that, described temperature controller is the resistance-type temperature controller.
11, the water dispenser of Tape movement formula Heating Cup as claimed in claim 7 is characterized in that, described temperature controller is the resistance-type temperature controller.
12, the water dispenser of Tape movement formula Heating Cup as claimed in claim 1 is characterized in that, electric heating plate also is set in the described Heating Cup, and described electric heating plate connects controller.
13, the water dispenser of Tape movement formula Heating Cup as claimed in claim 7 is characterized in that, electric heating plate also is set in the described Heating Cup, and described electric heating plate connects controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017238 CN2815219Y (en) | 2005-04-25 | 2005-04-25 | Water-drinking machine with moveable heating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017238 CN2815219Y (en) | 2005-04-25 | 2005-04-25 | Water-drinking machine with moveable heating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2815219Y true CN2815219Y (en) | 2006-09-13 |
Family
ID=36995021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520017238 Expired - Lifetime CN2815219Y (en) | 2005-04-25 | 2005-04-25 | Water-drinking machine with moveable heating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2815219Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446705C (en) * | 2005-04-25 | 2008-12-31 | 奇迪电器集团有限公司 | Drinking water machine having movable heating cup |
| CN101953629A (en) * | 2009-07-13 | 2011-01-26 | 冉伊虹 | Method for externally and electrically heating drinking water of water dispenser |
| CN101999843A (en) * | 2009-08-29 | 2011-04-06 | 杜也兵 | External electric heating method for pure water direct drinking machine |
| CN102783913A (en) * | 2012-07-24 | 2012-11-21 | 罗嗣雄 | Multifunction water dispenser |
| CN105342460A (en) * | 2010-06-11 | 2016-02-24 | 布瑞威利私人有限公司 | Improved milk frother |
-
2005
- 2005-04-25 CN CN 200520017238 patent/CN2815219Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446705C (en) * | 2005-04-25 | 2008-12-31 | 奇迪电器集团有限公司 | Drinking water machine having movable heating cup |
| CN101953629A (en) * | 2009-07-13 | 2011-01-26 | 冉伊虹 | Method for externally and electrically heating drinking water of water dispenser |
| CN101999843A (en) * | 2009-08-29 | 2011-04-06 | 杜也兵 | External electric heating method for pure water direct drinking machine |
| CN105342460A (en) * | 2010-06-11 | 2016-02-24 | 布瑞威利私人有限公司 | Improved milk frother |
| CN102783913A (en) * | 2012-07-24 | 2012-11-21 | 罗嗣雄 | Multifunction water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20081231 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |