CN1206477C - Hot-water supply device - Google Patents
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- CN1206477C CN1206477C CN 02160583 CN02160583A CN1206477C CN 1206477 C CN1206477 C CN 1206477C CN 02160583 CN02160583 CN 02160583 CN 02160583 A CN02160583 A CN 02160583A CN 1206477 C CN1206477 C CN 1206477C
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Abstract
The invention provides a highly safe water heater for a user surely delivering no hot water even if the user, especially an infant, operates a switch for delivering the hot water, intending to obtain clear water erroneously. This water heater is so constituted that a clear water/hot water supply faucet is provided with an operation panel selectively operating the clear water from a clear water unit or the clear hot water heated in the hot water supply unit, and an emergency operation part having a function annulling the button operation of the operation panel in a position different from the operation panel.
Description
Technical field
The present invention relates to a kind of hot-water supply device that is installed on the galley unit of kitchen system, relate to especially that a kind of supply is drunk, the hot-water supply device of hot water for cooking.
Background technology
According to safe purpose and healthy purpose in recent years, be equipped with and remove the chlorine that contains in the running water, chlorine compound, metal etc., and the galley unit of removing the water purifier of stink, muddy electronic tap formula develop also commercialization.In addition, pack into the combination of this water purifier, supply with drink, the galley unit of the hot-water supply device of hot water for cooking also developed.As this hot-water supply device, the described hot-water supply device of Japan Patent Publication Laid-Open 2001-343154 communique is arranged.
Fig. 8 is the cutaway view of the described hot-water supply device in the past of Japan Patent Publication Laid-Open 2001-343154 communique.As shown in Figure 8, the water pipe 101 of introducing galley unit 100 is connected to tap 103 and sealing valve 104 by branching pipe (threeway) 102.Tap 103 is located near the edge of tank 105, regulates the water of putting into tank 105.The water that leads to sealing valve 104 from branching pipe 102 is purified at water clean cartridge 110, supplies with heating container 106 and water purification hot water tap 116.The water purification of input heating container 106 is to supply with from the water inlet 108 that is configured in heating container 106 internal upper parts.Heating container 106 bottoms are provided with electric heater 107, form the structure to the water heating of storing.Hot water in the heating container 106 is delivered to cold and hot clear water faucet 116 from the dewatering outlet 109 usefulness pumps 120 that are located at heating container 106 bottoms.Driving control to pump 120 is undertaken by the operating portion 118 that is located at above the cold and hot clear water faucet 116.The high-temperature water of delivering to cold and hot clear water faucet 116 connects cold and hot clear water faucet 116, and by exporting to the hot-water line 115 in the tank 105, the outstanding hot-water line 115a through deriving from cold and hot clear water faucet 116 is put in the tank 105.
The water purification that directly is passed to cold and hot clear water faucet 116 from water clean cartridge 110 carries out switching manipulation by manual Flow-rate adjustment handle 117, control discharging water from pure water pipe 114.
In the hot-water supply device in the past of aforementioned formation, be provided in contiguous position from the pure water pipe 114 of cold and hot clear water faucet 116 derivation and each dewatering outlet of hot-water line 115.Therefore, the user prepares to drink water purification and during maloperation, and the hot water accident of might hot-water line 115 emitting is watered at hand of user etc. and scalded.Especially, during the operating portion 118 of the cold and hot clear water faucet 116 of young child maloperation etc., special hazard.
Have again, in the hot-water supply device of the aforementioned galley unit 100 of packing into like that, because of its structure is that hot water is put into the structure in the tank 105, for the user who carries out operation etc. in galley unit 100, the safety of seeking to make the user not contact hot water and high-temperature part has been important problem.Especially constitute foregoing hot-water supply device in the past, because emitting the outstanding hot-water line 115a of the hot-water line 115 of hot water exposes in tank, when supplying with hot water, certainly have the problem on such safety: promptly, user's positions such as hand may contact the danger of the outstanding hot-water line 115a of high temperature after just supplying with hot water.And in hot-water supply device in the past, the occasion operation that obtains hot water and water purification is different, operability aspect existing problems.
As previously mentioned, in being located at the hot-water supply device of kitchen system, because its structure is the structure that obtains water purification and high-temperature-hot-water in the tank vicinity of galley unit 100, therefore, the class of this area is: provide a kind of for the easy to operate and safe hot-water supply device of user.
Summary of the invention
The present invention does for solving foregoing problems, the objective of the invention is: a kind of, hot-water supply device that excellent operation arranged safe for the user is provided.The present invention especially is, a kind of hot-water supply device is provided, though described hot-water supply device in young child for obtaining water purification maloperation hot water switch, can forbid reliably that also hot water emits.
For reaching aforementioned purpose, hot-water supply device of the present invention comprises:
Emit the water purification units of water purification after the water flowing;
Its structure be for can shirk, install aforementioned water purification units, and has the hot water feeding unit to the heater of water purification heating; And
Cold and hot clear water faucet, described cold and hot clear water faucet is by the push-botton operation on the guidance panel, can emit electing from the water purification of aforesaid water purification units output and the water purification that the former hotter water feeding unit, heats, and the emergency operation portion that is positioned on the position that is different from guidance panel, has the invalid function of the push-botton operation that makes the aforementioned operation panel.Adopt like this and constitute, a kind of, hot-water supply device that excellent operability arranged safe for the user can be provided, even described hot-water supply device with excellent operability is expected water purification and during the maloperation hot-water switch the user, can forbid reliably that also hot water emits.
The hot-water supply device structure of the present invention the 2nd aspect comprises:
Emit the water purification units of water purification after the water flowing;
Its structure be for can shirk, install aforementioned water purification units, and has the hot water feeding unit to the heater of water purification heating; And
Have from aforementioned water purification units emit the water purification mouth of water purification pure water pipe, emit at the hot-water line of the hot water outlet of the water purification of former hotter water feeding unit heating and be used to select to operate the cold and hot clear water faucet that the different temperatures water purification is emitted the guidance panel of usefulness, and the structure of aforementioned cold and hot clear water faucet comprises the aforementioned hot water pipe.Adopt such structure, can on guidance panel, select the emitting of water purification of different temperatures easily, simultaneously, prevent from really that the user from contacting to emit the hot-water line that hot water is used, thereby hot-water supply device safe for the user, that excellent operability is arranged can be provided.Adopt this spline structure, a kind of, hot-water supply device that excellent operability arranged safe for the user can be provided, even described hot-water supply device with excellent operability is expected water purification and during the maloperation hot-water switch the user, can forbid reliably that also hot water emits.
The structure of the hot-water supply device of the present invention the 3rd aspect comprises:
Emit the water purification units of water purification after the water flowing;
Its structure be for can shirk, install aforementioned water purification units, and has the hot water feeding unit to the heater of water purification heating; And
Reach operation, select to release the cold and hot clear water faucet of water purification of exporting from aforementioned water purification units and the water purification that in the former hotter water feeding unit, heats by the button on guidance panel.
Aforementioned cold and hot clear water faucet constitutes is having emergency operation portion with aforementioned operation panel diverse location.Adopt such formation, can easily use water purification and hot water respectively, and prevent the unexpected contact of user hot water, thereby the hot-water supply device of the safety in utilization of guaranteeing the user can be provided.
Hot-water supply device of the present invention also can be in aforementioned cold and hot clear water faucet, with guidance panel side located in the above, and is the front with user's operation side end of galley unit, and emergency operation portion is located at rear side in fact.Constitute such hot-water supply device, can use water purification and hot water easily respectively, and can improve security user, especially young child.
Hot-water supply device of the present invention also can be provided with anti-children's interlocking switch at least in aforementioned emergency operation portion.Such hot-water supply device is because of being the structure that a kind of user, especially young child are difficult for removing anti-children's interlocking, so be a kind of for the safe device of user.
Hot-water supply device of the present invention also can constitute a kind of like this structure: the operation of corresponding aforementioned anti-children's interlocking switch, the push-botton operation of hot-water supply is invalid on the guidance panel.Constitute such hot-water supply device, can improve security user, especially young child.
Hot-water supply device of the present invention also can constitute a kind of like this structure: aforementioned emergency operation portion is provided with cleaning switch at least, and is corresponding with the operation of aforementioned cleaning switch, forms the pattern of cleaning, and hot water feeding unit inside obtains cleaning.Constitute such hot-water supply device, can maloperation do not emit the cleaning switch of hot water, can improve the user, the especially security of young child, and also solve problem on the health.
Hot-water supply device of the present invention has the hot water button as the action button of the hot water that is used to emit the former hotter water feeding unit, and cold and hot clear water faucet has demonstration can emit display window by the operation of former hotter water button, the hot water of emitting hot water conditions.But described display window also can be located at the sidewall of aforementioned cold and hot clear water faucet.Constitute such hot-water supply device, even owing to the side from cold and hot clear water faucet, the short young user of stature also can be familiar with the state that may emit hot water easily, is a kind of safe device therefore.Hot water is emitted indicating window and is located at hot water and emits near the position, is a kind of good device safer, easy to use therefore.
The structure of hot-water supply device of the present invention also can form the structure with warning device, sends warning when aforementioned cold and hot clear water faucet may be supplied with hot water.Because the user is familiar with the state that the operation hot water button is emitted hot water easily, therefore, the hot-water supply device of this spline structure is safe device.
Hot-water supply device of the present invention also can form such structure: the former hotter water feeding unit comprises: the heating container of storing water purification; The electric heater that the water purification that is located at aforementioned heating container bottom, storage is heated; Have the waterworks that will import near the admission port the aforementioned described electric heater that adds the container below from the water purification of water purification units output; Hot-water line with the water inlet that in aforementioned heating container, is configured in top position, aforementioned relatively admission port.The hot-water supply device of this spline structure can at any time be emitted the above water purification of set point of temperature in fact, thereby is a kind of reliability height and the big device of security.
Hot-water supply device of the present invention also can form such structure: aforementioned waterworks also can be by its opened upper end, accept from the feedwater dashpot of the water purification of water purification units output with the pipe that drips that the water purification of aforementioned feedwater dashpot imports the heating container below and constitute.The hot-water supply device of this spline structure can at any time be emitted the above water purification of set point of temperature in fact, thereby is reliability height and safe device.
The hot-water supply device of other aspects of the present invention comprises:
Emit the water purification units of water purification after the water flowing;
Can shirk, install the hot water feeding unit that ground constitutes aforementioned water purification units and has the heater that water purification is heated; And
Have the pure water pipe that is used to emit from the water purification mouth of the water purification of aforementioned water purification units output, have be used to emit the former hotter water feeding unit be heated the hot water outlet of water purification hot-water line, be used to have the operation selected to emit the cold and hot clear water faucet of the guidance panel that the different water purification of temperature uses.
Aforementioned cold and hot clear water faucet constitutes and includes the aforementioned hot water pipe.Adopt such formation, can use water purification and hot water easily respectively, not expose simultaneously the hot-water line that temperature raises, thereby can prevent that user's accident in the operation of galley unit from touching high-temperature part, thus, can provide and guarantee that the user uses the hot-water supply device of security.
The aforementioned cold and hot clear water faucet of hot-water supply device of the present invention also can have the steam port that is used for discharging the steam that the hot water feeding unit produces, and this steam port also can be provided near the hot water outlet of hot-water line.The hot-water supply device of this spline structure, be configured in because of its steam port near the hot water outlet of easy identification high temperature, therefore, the user can unexpected not touch the steam of high temperature in the operation of galley unit, so the hot-water supply device of guaranteeing for security in user's the use can be provided.
Hot-water supply device of the present invention also can be located at than steam port hot water outlet more near user's side in aforementioned cold and hot clear water faucet.Constitute such hot-water supply device, since steam port be located at recognize high temperature easily hot water outlet nearby, and steam port is configured in the relative hot water outlet person's of being to use opposition side, its structure makes the user be difficult to touch the steam of discharge, is a kind of user device not understanding outer contacting steam, safe therefore.
Hot-water supply device of the present invention is provided with guidance panel at the upper face side of aforementioned cold and hot clear water faucet at least, described guidance panel has and is used for emitting the hot water button that heated water purification is operated, and hot water outlet also can be located at the following side of aforementioned cold and hot clear water faucet.The hot-water supply device of this spline structure can be by the operation of hot water button, the device of the supply hot water action of coordinating to feel good.
Hot-water supply device of the present invention has the display part that shows a plurality of control informations, and aforementioned display also can be configured between water purification button and the hot water button.Constitute such hot-water supply device, because in the broader region configured separate water purification button and the hot water button that show a plurality of control informations, so do not push the wrong the possibility of button, maloperation, water purification and hot water can be used easily respectively, and the hot water supply action that the user coordinates to feel good can be carried out.
Hot-water supply device of the present invention also can near the end nipple that this hot water outlet relatively is set the hot water outlet of aforementioned cold and hot clear water faucet for below periphery wall.The hot-water supply device of this spline structure makes the high-temperature part of the medium not understanding outer contacting hot water outlet of user's operation in galley unit.Cut off the water supply in order to improve, even the end of hot water outlet constitutes the shape of point, because periphery wall is arranged, hand etc. also are difficult to contact hot water outlet, so be the device of guaranteeing user's safety in utilization.
Hot-water supply device of the present invention, be provided with the hot water supply display window, described hot water supply display window display operation hot water button makes aforementioned cold and hot clear water faucet may supply with the state of hot water, and former hotter water is supplied with the sidewall that display window also can be located at aforementioned cold and hot clear water faucet.The hot-water supply device of this spline structure when even person of short and small stature uses away from the side, but also can be familiar with the hot water supply condition, easily so be safe device.
Hot-water supply device of the present invention also can have warning device.Described warning device sends chimes of doom when aforementioned clear water faucet may be supplied with hot water.Constituting such hot-water supply device, because the user is familiar with hot water easily and emits, is safe hot-water supply device therefore.
Hot-water supply device of the present invention also can constitute such structure: the former hotter water feeding unit has the heating container of storing water purification, the bottom that is located at aforementioned heating container, to the electric heater of the water purification heating of storing, have near the waterworks of the admission port the aforementioned electric heater that will be introduced into aforementioned heating container below from the water purification of water purification units output; The hot-water line that the water inlet that is configured in top position, aforementioned relatively admission port is arranged in aforementioned heating container.The hot-water supply device of this spline structure can be emitted the above water purification of set point of temperature in fact at any time, therefore, is a kind of reliability height and the big device of security.
Hot-water supply device of the present invention also can constitute such structure: aforementioned waterworks also can be by opened upper end, accept from the feedwater dashpot of the water purification of water purification units output, and the pipe that drips that the water purification of aforementioned dashpot imports the below of heating container is constituted.Constituting such hot-water supply device, can at any time also can emit the above water purification of set point of temperature in fact, therefore, is the big device of reliability height and security.
The novel characteristics of invention is nothing but the special content of recording and narrating in the appended claims.Two aspects that relate to structure and content, the present invention can better be understood evaluation to purpose of the present invention and feature by to accompanying drawing and following detailed description.
The simple declaration of accompanying drawing
Fig. 1 is the cutaway view that the embodiment that is fit to 1 of hot-water supply device of the present invention constitutes.
Fig. 2 is the oblique view of looking from oblique upper of front face side outward appearance of cold and hot clear water faucet 30 of the hot-water supply device of embodiment 1.
Fig. 3 is the oblique view of looking from oblique upper of rear side outward appearance of cold and hot clear water faucet 30 of the hot-water supply device of embodiment 1.
Fig. 4 is the vertical view of cold and hot clear water faucet 30 of the hot-water supply device of embodiment 1.
Fig. 5 is the longitudinal section of cold and hot clear water faucet 30 of the hot-water supply device of embodiment 1.
Fig. 6 is the longitudinal section of cold and hot clear water faucet 30 of the hot-water supply device of embodiment 1.
Fig. 7 is the figure that closely is close to of hot water outlet 31 of cold and hot clear water faucet 30 of the hot-water supply device of embodiment 1.
Fig. 8 is the cutaway view of hot-water supply device in the past.
Part or all of accompanying drawing is to represent to describe according to the summary that is illustrated as purpose, please consider that it may not be limited to is loyal relative size and the position of describing the reality of diagram key element.
The specific embodiment
Below, with reference to accompanying drawing, the hot-water supply device of a suitable embodiment of the present invention is described.In addition, the occasion that is used for regard to the hot-water supply device with water purifying function between the tank of galley unit about following hot-water supply device system describes.
Fig. 1 is the formation cutaway view of the specific embodiment 1 of hot-water supply device of the present invention.In Fig. 1, the water inlet pipe 1 that imports galley unit 100 is connected on tap 3 and the sealing tap 4 by branching pipe 2.Tap 3 is near the top of galley unit 100 is located at the edge of tank 5, and its formation can be regulated and be emitted the water that enters in the tank 5.From the water of branching pipe 2, deliver to water clean cartridge 11 by water-supply valve portion 10 by closed circuit tap 4.Water-supply valve portion 10 is provided as screen cloth 5, check-valves 6, flow control valve 7 and the stop valve 8 of filter, constitutes a box component.And, be provided with in the box component of water-supply valve portion 10 and be used to detect the leakage sensor 9 of usefulness of leaking.
The water of sending into water clean cartridge 11 is because of wherein fully removing chlorine, chlorine compound, metal, the stink that contains, and other dirt becomes to grade, and is admitted to hot water feeding unit 20.This water clean cartridge 11 constitutes and is loaded and unloaded on the hot water feeding unit 20 that is formed on a box component easily.The loading and unloading state of water clean cartridge 11 can be by being used to detect sense switch 12 affirmations that filter cylinder has or not.
In hot water feeding unit 20, the water purification of exporting from water clean cartridge 11 arrives transfer valves 14 by flowmeter 13, and its structure system utilizes transfer valve 14, water can be supplied with heating part 15 or cold and hot clear water faucet 30.In the heating part 15, the water purification that transfers to heating container 18 is configured in the admission port 17 of heating container 18 internal upper parts to be supplied with.Electric heater 19 is located at the bottom of heating container 18, and the water that is stored in heating container 18 is heated to set point of temperature.The side of this heating container 18 and top with heat-barrier material 21 coverings forms the formation that heating container 18 interior water purification can maintain set point of temperature.
The feedwater dashpots 22 of accepting the water purification of coming at the self-supporting mouth of a river 17 are set in the heating container 18, will be through the admission port 17 water purification of the coming in pipe 23 that drips of introducing the below of heating containers 18 be connected in this feedwater dashpot 22.Like this, be provided with in heating container 18 and enter dashpot 22 and the pipe 23 that drips, therefore, the water purification below the set point of temperature of admission port 17 inputs is introduced into the below of heating container 18, with electric heater 19 heating that are located at heating container 18 bottoms.And, be provided with level sensor 24 in the heating container 18, form the structure of often the water purification amount in the heating container 18 being monitored.In addition, the vapor stream that produces in the heating container 18 is crossed steam port 32 discharges of steam pipe 28 through being located at cold and hot clear water faucet 30.
According to the instruction of hot-water supply on cold and hot clear water faucet 30, that send from aftermentioned guidance panel 41, the water purification of set point of temperature heating container 18 in (in the present embodiment about 95 ℃ hot water) is sent into pump 26 from the intake 25 on the roughly centre position of the water level that is located at heating container 18 full water states the top position of the derivation end of managing 23 outlet (be at least relatively drip).The water purification (hot water) that is transported to the set point of temperature of pump 26 flows through hot-water line 27, is released to the inboard of tank 5 through the hot water outlet 31 of cold and hot clear water faucet 30.This hot water outlet 31 is located at below the cold and hot clear water faucet 30 the outstanding end of sides and closely is close to, and is located at closely being close to of steam port 32 of exhaust steam.
On the other hand, the occasion of the supply water purification instruction of water purification is supplied with in utilization from guidance panel 41 outputs that are located at cold and hot clear water faucet 30 upper face sides, the water purification that flows through water clean cartridge 11 flows into pure water pipe 29 by transfer valve 14 and check-valves 33, emits through the water purification mouth 37 of cold and hot clear water faucet 30.
Below, the cold and hot clear water faucet 30 of embodiment 1 is described.
Fig. 2 is an oblique view of seeing the front face side outward appearance of cold and hot clear water faucet 30 from oblique upper, and Fig. 3 is the oblique view of the rear side outward appearance of the cold and hot clear water faucet 30 seen from oblique upper.
As shown in Figures 2 and 3, formation guidance panel 41 on cold and hot clear water faucet 30, the derivation part 29a of the pure water pipe 29 of deriving from the rear side of guidance panel 41 has roughly anti-U word shape shape.Fig. 4 is the concrete illustration of the guidance panel 41 that forms on cold and hot clear water faucet 30.Fig. 4 is the vertical view (top figure) of cold and hot clear water faucet 30.In Fig. 4, the derivation part 29a of pure water pipe 29 can do 360 ° of rotations, represents with double dot dash line.
As shown in Figure 4, be that the guidance panel 41 that cold and hot clear water faucet 30 forms above is provided with power knob 51, water purification button 52, display part 53, hot water button 54 and interlocking disengage button 55 from rear side (inboard).Power knob 51 is the switches that hot-water supply device all carried out the power supply of power supply/stop, and water purification button 52 is the switches to implementing through the water purification of water purification mouth 37 to emit/stop.Hot water button 54 is to the switch of implementing through the hot water of hot water outlet 31 to emit/stop, and before pushing by hot water button 54, is necessary by interlocking disengage button 55, removes the hot water supply interlocking.
In the cold and hot clear water faucet 30 of embodiment 1, be provided with demonstration hot water and can emit display window 38, and in the time can emitting hot water conditions, send the warning device of chimes of doom from hot water outlet 31 hot water that emit, that can emit hot water conditions.Because such hot water is set emits display window 38 and warning device, according to the hot-water supply device of embodiment 1, can allow the user know really and can emit hot water conditions, arouses its attention.In addition, in embodiment 1, the emitted hot water in the time of yet can being chosen in usual use may not make chimes of doom take place under the state, and only (when ' cleaning pattern ' described later waits) makes the chimes of doom generation when requiring the user to discharge hot water.In embodiment 1, aforementionedly require hot water discharge state to be also contained in to emit hot water conditions.
As shown in Figure 2, emit the front end that hot water indicating window 38 is formed on cold and hot clear water faucet 30, show and to supply with hot water conditions by pushing hot water button 54.Can emit hot water conditions and be light emitting diode (LED) by emitting hot water indicating window 38 radiant lights, thereby form the structure that the user can confirm.Chimes of doom is to be sent by the warning device that is located at cold and hot clear water faucet 30 inside, and this warning device forms and the structure of emitting the releasing interlock of interlocking with the hot water of interlocking disengage button 55.
As shown in Figure 4, in guidance panel 41, between water purification button 52 and the water button 54 display part 53 is set, shows the environment for use in the hot-water supply device.Display part 53 as shown in Figure 4 be as shown in the concrete example, but the present invention is not limited to such display structure.Display part 53 shown in Figure 4 has the keysym of luminous expression anti-children's Interlock Status described later, many the light-emission window (the delayed heat water yield is by showing 53c) of the delayed heat water yield in the heating container 18 are represented in classification, the occasion that necessary citric acid cleans, be that (pattern of cleaning shows 53a for " cleaning pattern " and " citric acid is cleaned pattern " textual representation, citric acid is cleaned pattern and is shown 53b), the literal indication that has luminous expression that the replacing of water clean cartridge 11 is arrived period.
As shown in Figure 3, the rear side of cold and hot clear water faucet 30 is provided with emergency operation portion 42, in emergency operation portion 42 anti-children's interlocking switch 42 and cleaning switch 44 is set.Because emergency operation portion 42 is formed at the rear side of cold and hot clear water faucet 30, the position of emergency operation portion 42 is that to leave the user in the galley unit 100 far away, be in the position that the user is difficult to see, thereby, so that the user can confirm anti-children's interlocking switch 43 of emergency operation portion 42 and each position of cleaning switch 44, in the inboard of display floater 41 (rear side), in position separately, form simultaneously and show that the key symbol of preventing children's interlocking switch 43 shows and show that " cleaning " of cleaning switch 44 shows and " ▲ ".
In addition, in embodiment 1, be to be located at the example explanation of the rear side of cold and hot clear water faucet 30 with emergency operation portion 42, but there is no need with emergency operation portion 42 overleaf side do strict configuration.As long as it is just passable to be configured in rear side, preferably is arranged on the usual operation of user and is not easy position contacting in fact.
" cleaning pattern " then, is described.
The cleaning switch 44 of emergency operation portion 42, if when clean pattern indicator lamp 53a lamp is bright, be that cold and hot clear water faucet 30 is to push when needing the meaning of the cleaning of " cleaning pattern " to show, then enter the switch of " cleaning pattern " usefulness of the cleaning of the heating container 18 that carries out hot water feeding unit 20.In case enter ' clean pattern ', the buzzer of warning device that is accommodated in the inside of cold and hot clear water faucet 30 sends chimes of doom, emits display window 38 from hot water and sends light, requires the user manually to emit hot water in the heating container 18.At the state that is in ' cleaning pattern ', by hot water button 54, then the hot water in the heating container 18 is discharged from hot water outlet 31.
As previously mentioned, behind heating container 18 discharge hot water, heating container 18 is supplied with the predetermined water level of intaking.At this moment heater 19 is in off-position.The water purification of supplying with heating container 18 does not heat, and discharges through hot water outlet 31 from heating container 18.Like this water purification is not being carried out under the heated state heating container is repeated to intake for more than 18 time and the cleaning action of draining.After cleaning action, once more heating container 18 water purification are supplied to predetermined water level.And, when 18 li of heating containers are full of water purification, 19 one-tenth on-states of electric heater, heating container 18 is heated.When water purification reached set point of temperature in the heating container 18, clean pattern automatically terminated.
Then, " citric acid is cleaned pattern " of cleaning heating container 18 with citric acid is described.
When citric acid is cleaned pattern indicator lamp 53b and clean pattern indicator lamp 53a lamp is bright simultaneously, it is the occasion that cold and hot clear water faucet 30 needs the cleaning meaning of " citric acid is cleaned pattern " to show, press cleaning switch 44, then enter " citric acid is cleaned pattern " that the heating container 18 to hot water feeding unit 20 cleans.Enter " citric acid is cleaned pattern ", then lamp of hot water surplus indicator lamp 53C is bright.At this moment, send chimes of doom in cold and hot clear water faucet 30, it is bright to emit hot water indicating window 38 lamps simultaneously, requires the user manually to discharge water in the heating container 18.Therefore the user is by hot water button 54, and the water in the heating container 18 is discharged from hot water outlet.
Hot water are discharged to predetermined water level in the heating container 18, and then the bright number of lamp of hot water surplus indicator lamp 53c becomes 2 from 1, and chimes of doom stops in the cold and hot clear water faucet 30, emits hot water indicating window 38 and turns off the light.Confirm to emit hot water indicating window 38 and turn off the light, the user stops to push of hot-water switch 54.Then ascending pipe (not shown) is connected to hot water outlet 31, with simple pump (not shown) citric acid solution is pressurizeed and inject.The citric acid solution of ormal weight injects heating container 18, and then the bright number of lamp of hot water surplus indicator lamp 53c becomes 3 from 1.After the user confirms that the bright number of lamp of hot water surplus indicator lamp 53c becomes 3, stop to inject action, unload the ascending pipe that is connected in hot water outlet 31.And, push the interlocking disengage button 55 of the beginning knob that begins as later automatic matting.If by interlocking disengage button 55, then heating container 18 is supplied with water purification to predetermined water level.Water purification supplies to predetermined water level, and water purification is heated to boiling, and the boiling back insulation stipulated time, the citric acid that carries out in the heating container 18 being undertaken by hot water cleans.
As previously mentioned, the citric acid matting of being undertaken by hot water through the stipulated time finishes, and then sends chimes of doom at cold and hot clear water faucet 30, and it is bright that hot water is emitted the lamp of indicating window 38 simultaneously, requires the user manually to discharge hot water in the heating container 18.Thereby it is bright that the user confirms that chimes of doom and hot water are emitted the lamp of indicating window 38, and by hot water button 54, the citric acid solutions in the heating container 18 are discharged from hot water outlet 31.
During to predetermined water level, chimes of doom stops to pipe the citric acid solution of heating in the then cold and hot clear water faucet 30 from heating container 18 drainings, and hot water is emitted the indicating window lamp and put out.Afterwards, same with aforesaid ' clean pattern ', water purification not under the heated state, is being carried out repetitious feedwater and draining at heating container 18.When being full of water purification at last in heating container 18, electric heater 19 becomes "on" position, and heating container 18 is heated.When the water purification in the heating container 18 reached set point of temperature, cold and hot clear water faucet 30 sent the end sound, and citric acid clean light 53b and clean pattern indicator lamp 53a turn off the light, and " citric acid is cleaned pattern " automatically terminates.
Fig. 5 is the longitudinal section of cold and hot clear water faucet 30 of the hot-water supply device of embodiment 1.As shown in Figure 5, the circuit substrate of guidance panel 41 usefulness such as grade is configured in the upper side of cold and hot clear water faucet 30, and the hot-water line 27 that leads to hot water outlet 31 is configured in lower side with the steam pipe 28 that leads to steam port 32.Pure water pipe 29 connects the rear side that is arranged on cold and hot clear water faucet 30.Can rotate relative to pure water pipe 29 owing to derive part 29a, therefore, be provided with by the concavo-convex coupling apparatus 29b that constitutes between pure water pipe 29 and the derivation part 29a.
As previously mentioned, the hot-water supply device of embodiment 1, the guidance panel 41 that to operate usefulness usually is configured in the upper face side of cold and hot clear water faucet 30, as the front, the emergency operation portion 42 that then will have anti-children's interlocking switch 43 and cleaning switch 44 is configured in rear side with user's operation side of galley unit 100.By like this configuration operation panel 41 and emergency operation portion 42,, make the user, especially young child is in anti-children's Interlock Status, even for obtaining water purification maloperation hot water button 54 etc., also can not emit hot water, and user's maloperation can not be removed anti-children's Interlock Status.
Fig. 6 is the longitudinal section of the hot and cold water tap 30 of embodiment 1.As shown in Figure 6, the circuit substrate of upper side configuration operation panel 41 usefulness such as grade of cold and hot clear water faucet 30, the hot-water line 27 of hot water outlet 31 is led in the lower side configuration, leads to the steam pipe 28 of steam port 32.And, the rear side of cold and hot clear water faucet 30 is provided with the pure water pipe 29 of perforation, deriving part 29a is arranged to can rotate this pure water pipe 29,29a can rotate relative to pure water pipe 29 for this derivation part, is provided with by concavo-convex connecting airtight bound fraction and seal the coupling apparatus 29b that constitutes between pure water pipe 29 and derivation part 29a.
As shown in Figure 6, in the guidance panel 41 of cold and hot clear water faucet 30, the user pushes interlocking disengage button 55 and hot water button 54, then because of the contact of electric terminal, the pump 26 (Fig. 1) of hot water feeding unit 20 is driven, and hot water (in the present embodiment about 95 ℃ hot water) is emitted through the hot water outlet 31 of hot-water line 27.As shown in Figure 6, in cold and hot clear water faucet 30, hot water outlet 31 is provided near the tight below of the interlocking disengage button 55 of the guidance panel 41 that its upper face side is set and hot water button 54.So, in the present embodiment, owing to constitute such structure, the user pushes hot water button 54 for obtaining hot water, and hot water closely is close under it emits, and the user carries out to the harmony sense operation of hot water button invariably.Again, in the present embodiment, steam port 32 is provided in closely being close to of hot water outlet 31, the position centralized configuration of emitting high temperature fluid in a narrow and small zone, is formed the structure that the user notes easily, thus, can prevent the accident of the unexpected contact of user high temperature fluid.
Again, in embodiment 1, as shown in Figure 6, in the inside of cold and hot clear water faucet 30, resinous delivery line 27a is connected in the hot-water line 27 from galley unit 100 inside, and resin system delivery line 28a is connected in steam pipe 28.Since the circuit substrate of the usefulness such as top setting operation panel 41 of these delivery lines 27a, 28a, set heat-barrier material, so that the heat that delivery line 27a, 28a distribute does not pass to circuit substrate.And the shell that constitutes cold and hot clear water faucet 30 outward appearances is formed by resin material.
Fig. 7 is the upward view that closely is close to from the hot water outlet 31 of the cold and hot clear water faucet 30 of beneath embodiment 1.As shown in Figure 7, the periphery wall 31a that forms with the low resin material of pyroconductivity is set, with round its periphery at hot water outlet 31.The height of this periphery wall 31a (outstanding long) forms the outstanding length than hot water delivery port 31, when horizontal direction is seen, is that hot water outlet 31 is hidden by periphery wall 31a, the state that can not see.Therefore, just emitted hot water after, even hand etc. touch side below the top of cold and hot clear water faucet 30, owing to there is periphery wall 31a, hand etc. are direct contact heat water delivery port 31 not, guarantees the security of its use.In addition, in the cold and hot clear water faucet 30 of embodiment 1, the hot water outlet 31 that is positioned at following side is equipped on the tight below of the hot water button 54 of the guidance panel 41 that is positioned at upper face side and closely is close to, and forms the user and operates to the harmony sense structure that hot water is emitted action invariably.
And as shown in Figure 7, the steam port 32 of discharging high-temperature steam is located at closely being close to of the hot water outlet 31 of emitting hot water, the therefore user in the operation of kitchen, the not danger of the contact steam of discharging in regular event.
Constitute the hot-water supply device of aforesaid embodiment 1, because periphery wall 31a is set, make it round hot water outlet 31, therefore, the user is medium in the galley unit operation, not the high-temperature part that can unexpected touch hot water outlet 31.And, even cut off the water supply for improving, the end of hot water outlet 31 is constituted sharp shape, but because the peripheral wall 31a more outstanding than this end is set, thereby the safe hot-water supply device of the direct contact heat water delivery ports 31 such as hand that prevent the user can be provided.
As shown in the embodiment of above detailed description, the present invention has following effect.
According to the present invention, because the structure of cold and hot clear water faucet forms, has emergency operation portion with the guidance panel diverse location, therefore, can prevent that user's accident from touching hot water, thereby can provide and to use water purification and hot water easily respectively, and guarantee the hot-water supply device of user's safety in utilization.
According to the present invention, because guidance panel side located in the above, emergency operation portion is located at rear side in fact, that is, be located at and do not allow easy-operating position, therefore can provide and use water purification and hot water easily respectively, and to the user, especially to the safe hot-water supply device of young child.
According to the present invention, because emergency operation portion is provided with anti-children's interlocking switch at least, thus, make the user, especially young child can not conveniently be removed the formation of anti-children's Interlock Status, thereby safe hot-water supply device can be provided.
According to the present invention,, make the invalid structure of operation of hot water supply button on the guidance panel, thereby can provide especially to the safe hot-water supply device of young child owing to form along with the anti-children's interlocking switch of operation.
According to the present invention, owing to form emergency operation portion cleaning switch is set at least, by the operation of this cleaning switch, forward clean pattern to, hot-water supply device inside is cleaned up, can maloperation do not discharge the cleaning switch of hot water.Thereby can provide the user, especially young child is safe and solve the hot-water supply device of problem on the health.
According to the present invention, because cold and hot clear water faucet has hot water to emit indicating window, be formed on the structure that hot water in the time of can supplying with hot water is emitted the luminous demonstration of indicating window, in view of the above, the easy understanding of user can be supplied with the state of hot water, thereby safe hot-water supply device can be provided.
According to the present invention, because cold and hot clear water faucet has the warning device that sends chimes of doom in the time of can supplying with hot water, the user is by the operation of hot water button, and understanding is emitted the state of hot water easily, thereby safe hot-water supply device can be provided.
According to the present invention, hot-water supply device can be emitted the above water purification of set point of temperature in fact at any time, thereby can provide reliability high hot-water supply device.
According to the present invention since waterworks by its opened upper end, the water purification that is used to accept the feedwater dashpot of the water purification of carrying the water purification unit and the dashpot that will feed water imports the pipe formation of dripping of heating container below.Therefore, make the water purification of in fact at any time emitting more than the set point of temperature become possibility, thereby can provide reliability high hot-water supply device.
According to the present invention, the cold and hot clear water faucet of hot-water supply device is such structure: comprise in it to have and emit the hot-water line that is heated the hot water outlet of water purification in the hot water feeding unit, and have the operation selected and emit the guidance panel that the different water purification of temperature are used, therefore, can separately use water purification and hot water easily, and prevent that the medium accident of user's operation from touching high-temperature part, thereby safe hot-water supply device can be provided.
According to the present invention, because in cold and hot clear water faucet, the hot water outlet that the steam port of exhaust steam is provided in hot-water line closely is close to, thus, the user can unexpected not touch the steam of high temperature, thereby the safe hot-water supply device to the user can be provided.
According to the present invention, in the guidance panel of cold and hot clear water faucet, because hot water outlet is located at relative steam port near user's side, not understanding outer contacting hot water and steam, thereby safe hot-water supply device enough is provided.
According to the present invention, owing to be arranged to the guidance panel of rare hot water button above the cold and hot clear water faucet, side is provided with hot water outlet below cold and hot clear water faucet, can make the user carry out to the harmony sense operation of hot water button invariably, emit hot water, thereby can provide the hot-water supply device of remarkable operability.
According to the present invention, because showing the display part of various control information is configured between water purification button and the hot water button, therefore, can use water purification and hot water easily respectively, and, can make the user carry out to the harmony sense action of hot-water supply invariably, thereby can provide the hot-water supply device of remarkable operability.
According to the present invention, because in cold and hot clear water faucet, the periphery wall more outstanding downwards than the end of hot water delivery port is set around the hot water outlet, and the user is in the medium not understanding outer contacting high-temperature part of galley unit operation, thereby safe hot-water supply device can be provided.
According to the present invention,, the user is familiar with easily, thereby safe hot-water supply device can be provided because the hot water that cold and hot clear water faucet sidewall is formed with the emitted hot water conditions that can show cold and hot clear water faucet is emitted indicating window.
According to the present invention,, therefore, can make the user be familiar with hot water easily and emit, thereby safe hot-water supply device can be provided owing on the cold and hot clear water faucet warning device that sends chimes of doom in the time can emitting hot water is installed.
According to the present invention, cooling and heating device can at any time be emitted the above water purification of set point of temperature in fact, thereby can provide reliability high hot-water supply device.
According to the present invention, since waterworks by opened upper end, accept from the feedwater dashpot of the water purification of water purification units output, manage formation with the dripping of water purification importing heating container below of the dashpot that will feed water, make the water purification of in fact at any time emitting more than the set point of temperature become possibility, thereby can provide reliability high hot-water supply device.
More than, with certain the level of detail with regard to suitable enforcement state description the present invention, and the suitable disclosed content of enforcement state, it is natural changing to some extent in the details of its some formations, do not breaking away under claimed range of the present invention and the design, can impose variation each factor combination and order thereof.
Claims (19)
1. hot-water supply device, described device comprises:
Emit the water purification units of water purification after the water flowing;
Its structure be for can shirk, install aforementioned water purification units, and has the hot water feeding unit to the heater of water purification heating; And
Cold and hot clear water faucet, described cold and hot clear water faucet be by the push-botton operation on the guidance panel, can emit electing from the water purification of aforesaid water purification units output and the water purification that heats the former hotter water feeding unit, it is characterized in that,
Described cold and hot clear water faucet has the emergency operation portion that is positioned on the position that is different from guidance panel, has the invalid function of the push-botton operation that makes the aforementioned operation panel.
2. hot-water supply device as claimed in claim 1 is characterized in that, in described cold and hot clear water faucet, guidance panel is located at upper face side, and the side end face of user's operation of galley unit as the front, substantially is arranged at rear side with emergency operation portion.
3. hot-water supply device as claimed in claim 1 or 2 is characterized in that, in aforementioned emergency operation portion anti-children's interlocking switch is set at least.
4. hot-water supply device as claimed in claim 3 is characterized in that, the operation of corresponding aforementioned anti-children's interlocking switch makes on the guidance panel push-botton operation of hot-water supply invalid.
5. hot-water supply device as claimed in claim 1 or 2 is characterized in that, aforementioned emergency operation portion is provided with cleaning switch at least, and is corresponding with the operation of aforementioned cleaning switch, forms the pattern of cleaning, and makes hot water feeding unit inside obtain cleaning.
6. hot-water supply device as claimed in claim 1 or 2, it is characterized in that, described device has the hot water button as the action button of the hot water that is used to emit the former hotter water feeding unit, and cold and hot clear water faucet has demonstration can emit display window by the operation of former hotter water button, the hot water of emitting hot water conditions.
7. hot-water supply device as claimed in claim 1 or 2 is characterized in that described device also can form the structure with warning device, sends warning when aforementioned cold and hot clear water faucet is supplied with hot water.
8. hot-water supply device as claimed in claim 1 or 2 is characterized in that, the former hotter water feeding unit comprises: the heating container of storing water purification; The electric heater that the water purification that is located at aforementioned heating container bottom, storage is heated; Waterworks with near the admission port the described electric heater that will import aforementioned heating container below from the water purification of water purification units output; Hot-water line with the water inlet that in aforementioned heating container, is configured in top position, aforementioned relatively admission port.
9. hot-water supply device as claimed in claim 8, it is characterized in that aforementioned waterworks also can be by its opened upper end, accept from the feedwater dashpot of the water purification of water purification units output with the pipe that drips that the water purification of aforementioned feedwater dashpot imports the heating container below and constitute.
10. hot-water supply device as claimed in claim 1 is characterized in that,
Described cold and hot clear water faucet structure comprises the hot-water line of the hot water outlet of emitting the water purification that heats at the former hotter water feeding unit.
11. hot-water supply device as claimed in claim 10 is characterized in that, aforementioned cold and hot clear water faucet has the steam port that is used for discharging the steam that the hot water feeding unit produces, and this steam port can be provided near the hot water outlet of hot-water line.
12. hot-water supply device as claimed in claim 11 is characterized in that, in aforementioned cold and hot clear water faucet, hot water outlet is located at than steam port more near user's side.
13. each described hot-water supply device as claim 10-12, it is characterized in that, at least the upper face side at aforementioned cold and hot clear water faucet is provided with guidance panel, described guidance panel has and is used for emitting the hot water button that heated water purification is operated, and hot water outlet can be located at the following side of aforementioned cold and hot clear water faucet.
14. each the described hot-water supply device as claim 10-12 is characterized in that, described device has the display part that shows a plurality of control informations, and aforementioned display also can be configured between water purification button and the hot water button.
15. each the described hot-water supply device as claim 10-12 is characterized in that, near the end nipple that this hot water outlet relatively is set the hot water outlet of aforementioned cold and hot clear water faucet for below periphery wall.
16. each described hot-water supply device as claim 10-12, it is characterized in that, described device is provided with the hot water supply display window, described hot water supply display window display operation hot water button, make aforementioned cold and hot clear water faucet may supply with the state of hot water, former hotter water is supplied with the sidewall that display window also can be located at aforementioned cold and hot clear water faucet.
17. each the described hot-water supply device as claim 10-12 is characterized in that described device is provided with warning device, described warning device sends chimes of doom when aforementioned clear water faucet may be supplied with hot water.
18. each described hot-water supply device as claim 10-12, it is characterized in that, the former hotter water feeding unit has the heating container of storing water purification, the bottom that is located at aforementioned heating container, to the electric heater of the water purification heating of storing, have near the waterworks of the admission port the aforementioned electric heater that will be introduced into aforementioned heating container below from the water purification of water purification units output; The hot-water line that the water inlet that is configured in top position, aforementioned relatively admission port is arranged in aforementioned heating container.
19. each described hot-water supply device as claim 10-12, it is characterized in that, aforementioned waterworks can be by opened upper end, accept from the feedwater dashpot of the water purification of water purification units output, and the pipe that drips that the water purification of aforementioned dashpot imports the below of heating container is constituted.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002072817 | 2002-03-15 | ||
| JP2002072816 | 2002-03-15 | ||
| JP2002072817A JP3593524B2 (en) | 2002-03-15 | 2002-03-15 | Water heater |
| JP2002072816A JP3803304B2 (en) | 2002-03-15 | 2002-03-15 | Water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1445484A CN1445484A (en) | 2003-10-01 |
| CN1206477C true CN1206477C (en) | 2005-06-15 |
Family
ID=28043736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02160583 Expired - Fee Related CN1206477C (en) | 2002-03-15 | 2002-12-30 | Hot-water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1206477C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116940792A (en) * | 2021-02-07 | 2023-10-24 | 八达通能源供暖有限公司 | Reducing water/energy consumption in water supply systems |
-
2002
- 2002-12-30 CN CN 02160583 patent/CN1206477C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1445484A (en) | 2003-10-01 |
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Granted publication date: 20050615 Termination date: 20111230 |