CN108883924A - Water dispenser - Google Patents
Water dispenser Download PDFInfo
- Publication number
- CN108883924A CN108883924A CN201780019434.8A CN201780019434A CN108883924A CN 108883924 A CN108883924 A CN 108883924A CN 201780019434 A CN201780019434 A CN 201780019434A CN 108883924 A CN108883924 A CN 108883924A
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- CN
- China
- Prior art keywords
- water
- filling
- container
- water tank
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0058—Details
- B67D3/0061—Details of liquid containers, e.g. filling, emptying, closing or opening means
- B67D3/0064—Dip tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0038—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes the liquid being stored in an intermediate container prior to dispensing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0058—Details
- B67D3/0093—Level indicators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The water dispenser such as avoids when from water container to water tank with water at the intrusion of the air to water container side.In addition, avoiding the heat affecting when high-temperature water is recycled to water container side.In the water dispenser (70), have water filling canister portion (4) in the water tank (cold tanks 8) of water (cold water LW), the water filling canister portion (4) has water filling road (12), has the big spatial portion (18) in needle portion (4-1) that flow diameter is inserted into water container (10) than the water filling canister portion (4) in water filling road (12).
Description
Technical field
The present invention relates to the technologies filled the water into the water tank of the water dispenser for providing cold water, warm water, carbonated water etc. etc..
Background technique
Has the water tank for accumulating cold water in water dispenser.Has water filling canister portion in the water tank, the water filling canister portion has
Needle inserts the needle in water container, and the water in water container is injected into water tank using water filling canister portion.
In the water dispenser, it is known that using water filling canister portion, the water filling canister portion has the needle (example being inserted into water container
Such as, patent document 1).
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2011-102146 bulletin
Summary of the invention
Subject to be solved by the invention
However, in the water dispenser that water tank is maintained air-tight state together with water container, with the consumption of dampening, water container
In water be injected into water tank.
Relative to it is such usually using when water filling, the initial fill from new water container when water dispenser is arranged
In the case of, with the exhaust (Air of water tank side：Air), the water in water container is injected into water tank.That is, the exhaust of water tank side
The air-tight state of water tank side is released, is at first filled the water from water container into water tank as rising.When making water container be detached from water tank,
It is exposed in outside air in water tank.Even if outside air invades in water tank, also due to the circulation by high-temperature water makes water
It is sterilized in case, therefore, does not supply problem waterborne.
In water filling, the bubble that water tank side generates not only is moved to exhaust side, is moveable to water filling portion side.Due to this
The convergent force of the water container of water filling and contraction plays a role as the prevention power for preventing air from invading to water container side.
But in the initial fill from new water container, due to being the water filling to the water tank before high-temperature water circulation, because
This, there are such projects：It should avoid invading from water tank to the air of the bubble of water container side etc. and from water container as far as possible
The displacement of water filling and the air of water tank side.
In water dispenser, previously described high-temperature water circulation is regularly carried out in water tank.If the high-temperature water circulate in by
Water container carries out in the state of being connected to water tank, and generates convection current in the residual water of water container and the interconnecting piece of water tank, then deposits
In the project for having heat affecting to water container side.
Therefore, in view of such project, it is an object of the present invention to be avoided when being filled the water from water container into water tank etc.
Air is invaded to water container side.
In addition, another object of the present invention is to avoid high-temperature water when recycling to water container side in view of such project
Heat affecting.
Means for solving the problems
In order to achieve the above objectives, the one side of water dispenser according to the present invention has water filling canister portion in the water tank of water,
The water filling canister portion has spatial portion, and the flow diameter of the spatial portion is bigger than the needle portion being inserted into water container.
In order to achieve the above objectives, the one side of water dispenser according to the present invention, has：Water tank is used for water；And note
Water drum portion is inserted into needle portion in water container, fills the water, have in the water filling canister portion stagnant into the water tank from the water container
Portion is stayed, when filling the water into the water tank, the delay portion inhibits air to invade and pass water through into the water container, and
Make hydropexis in the water filling canister portion.
In the water dispenser, it is also possible that：The water filling canister portion has the water tank being configured on the inside of the water tank
Inner cylinder portion, the water tank inner cylinder portion have water filling port of the bore less than the bore of the spatial portion.
In the water dispenser, it is also possible that：The water filling port submerges in water in the datum level of the water tank.
In the water dispenser, it is also possible that：The water filling canister portion is set to the cover of the water tank.
In the water dispenser, it is also possible that：It is also equipped with：Water level sensor detects the water level of the water tank；And row
Gas mechanism part, carries out the exhaust of the water tank, according to the water level detecting of the water level sensor make the exhaust gear portion into
The exhaust of the row water tank, is injected the water in the water container into the water tank by the water filling canister portion.
In the water dispenser, it is also possible that：Also, setting includes the water filling canister portion on the top of the water tank
Water injecting mechanism portion, the delay portion are configured in the water tank in a manner of the internal run-through from the water tank to outside.
In the water dispenser, it is also possible that：Also, the water filling canister portion has：Main part is formed with and is inserted into
The needle portion in the water container；Road is filled the water, is connected to the needle portion with the spatial portion；Inclined wall portion, from described
Spatial portion described in water filling road direction expands；And open end, it is formed with the water filling road thinner than the spatial portion and makes the space
Portion is connected to the water tank.
In the water dispenser, it is also possible that：Also, the spatial portion is tubular cavity portion.
In the water dispenser, it is also possible that：Also, the water filling canister portion is formed by stainless steel or other metals.
Invention effect
According to the present invention, following any effect can be obtained：
(1) since water filling canister portion has the flow diameter spatial portion bigger than the needle portion being inserted into water container, energy
Enough air is inhibited to invade from water tank side to water container, can be avoided the displacement of the water of water container side and the air of water tank side.
(2) there is water due to being detained in the spatial portion of water filling canister portion, by high-temperature water when can be avoided high-temperature water circulation
The caused heat affecting to water container side.
(3) relative to the water filling road only passed water through in the water filling canister portion formed by stainless steel and other metal materials, due to
Have the flow diameter spatial portion bigger than needle portion, therefore, the fluid resistance relative to the water passed through can be made to reduce, can be realized
Fill the water the lightweight of canister portion itself.
Detailed description of the invention
The A of Fig. 1 is a part of notch by the cold tanks of an embodiment and shows the figure in water injecting mechanism portion, and B is
The figure of water filling canister portion is shown.
The A of Fig. 2 is the figure for showing the closed state of exhaust valve, and B is the figure for showing the opening state of exhaust valve.
Fig. 3 is the figure for showing the water filling canister portion of the cold tanks of embodiment 1.
Fig. 4 is the figure for illustrating the installation of water container and water filling canister portion.
Fig. 5 is the figure for showing the water dispenser of embodiment 2.
Fig. 6 is the figure for showing the control unit of water dispenser.
Fig. 7 is the flow chart for showing the control of water dispenser.
Fig. 8 is the flow chart for showing the loop control of high-temperature water.
Specific embodiment
The A of Fig. 1 shows the water injecting mechanism portion of the cold tanks of an embodiment.Structure shown in the A of Fig. 1 is one
Example, the present invention is not limited to the structures.
It include water filling canister portion 4 and exhaust gear portion 6 in the water injecting mechanism portion 2.Filling the water canister portion 4 is following water filling list
Member：Be arranged at cold tanks 8, as by water container 10 (Fig. 2) with as water water tank an exemplary cold tanks 8
In conjunction with combining unit and play a role, be injected into cold tanks 8 from water container 10 by water W.The water filling canister portion 4 integrally
It is provided with needle portion 4-1 and main part 4-2.
In needle portion 4-1, offer water filling road 12 at center, by the cylinder of same diameter is cut into it is acute angle-shaped in the form of at end
End side has the notch section 15 and circular through-hole 16 of acute angle-shaped sharp portion 14, U-shaped.That is, needle portion 4-1 is inserted into water
When in container 10, water filling road 12, notch section 15 and through-hole 16 become from water container 10 to the entrance of the water W of water filling canister portion 4.Water filling
Road 12 is the flow path for flowing into water W into cold tanks 8.
In main part 4-2, by with needle portion 4-1 it is continuous in a manner of have water filling road 12, the middle part on water filling road 12 is formed
There is spatial portion 18, the rear portion side of the spatial portion 18 is provided with an example i.e. rear side oral area 20 of water filling port.18 shape of spatial portion
At the flow diameter cavity portion bigger than the water filling road 12 on water filling road 12 and 20 side of rear side oral area.Spatial portion 18 is as an example
It is the tubular cavity portion of the identical shape of diameter, the inlet portion in the needle portion side 4-1 has the conical wall part 21 expanded to spatial portion 18,
20 side of rear side oral area has orthogonal wall portion 23 on the direction orthogonal with water filling road 12.Rear side oral area 20 and be in cold tanks 8
A part of interior water filling canister portion 4 is an example of water tank inner cylinder portion.In this way, main part 4-2 is installed in cold tanks 8,
Spatial portion 18 is configured from the internal run-through of water tank to outside.
In main part 4-2, it is formed with the insertion section relative to water container 10 step difference is set relative to needle portion 4-1
22, in the insertion section 22, O-ring 24 is installed by means of recess portion 25.Have to play as stop part in the insertion section 22 and make
, have stepped part 26 together with the step difference relative to needle portion 4-1.
Exhaust gear portion 6 is installed in the exhaust oral area 29 of 8 side of cold tanks, has exhaust valve 30 and exhaust pipe 32.Row
The blocking exhaust oral area 29 of air valve 30, is switched to opening state in water filling.
Also, about water filling canister portion 4, shown in B as shown in figure 1, if set water filling road 12 bore as φ 1, set spatial portion 18
Bore be φ 2, set the bore of rear side oral area 20 as φ 3, then 1 φ<φ2,φ2>φ 3, φ 1=φ 3 or φ 1>φ 3.
If setting the height (=length) of needle portion 4-1 as h1, until slave needle portion 4-1 to spatial portion 18 for setting main part 4-2
Water filling road 12 height (=length) be h2, set the height (=length) of spatial portion 18 as h3, set on rear side of oral area 20 height (=
Length) it is h4, then h1<h2,h1<h3,h2≈h3,h3>H4.
<Fill the water the function of canister portion 4>
A in Fig. 2 shows the state before water filling.It is provided in the exhaust gear portion 6 of cold tanks 8 to exhaust oral area 29
The exhaust valve 30 being opened and closed.The exhaust valve 30 is provided with ventilating part 34, spool 36 is configured in a manner of it can be opened and closed
On the valve seat of the ventilating part 34.Previously described exhaust pipe 32 is connected to ventilating part 34.Before water filling, ventilating part 34 by
It is closed in spool 36.
Even if the water container finished 10 will be used to be replaced with new water container 10 and be inserted into injecting cylinder in the water container 10
The needle portion 4-1 in portion 4, if exhaust valve 30 is in off state, cold tanks 8 and water container 10 become air-tight state.In the situation
Under, a part of the water W in water container 10 can also be prevented to filling the water to invade in canister portion 4 to 8 side of cold tanks due to gravity
Water filling.That is, the spatial portion 18 of water filling canister portion 4 is empty state, the water of 10 side of water container and the sky of 8 side of cold tanks can be avoided
The displacement of gas.
B in Fig. 2 shows charging state.If exhaust valve 30 is switched to opening state from the state of the A of Fig. 2, can
The exhaust of cold tanks 8 is carried out, the water W in water container 10 is injected into 8 side of cold tanks quickly.
By the injection of water W, the air in spatial portion 18 is ejected from 20 side of rear side oral area into cold tanks 8, and from
Exhaust gear portion 6 flows to outside cold tanks 8.At this point, the spatial portion 18 of water filling canister portion 4 is full of by water W.That is, spatial portion 18 is constituted
The delay portion of water filling, plays following function.Specifically, as it was noted above, due to having flow diameter than water filling 4 quilt of canister portion
Therefore the needle portion 4-1 being inserted into water container 10 big spatial portion 18 plays following function：Air is able to suppress from cold water
Intrusion of 8 side of water tank to water container 10 can be avoided the water of 10 side of water container and setting for the air of 8 side of cold tanks in water filling
It changes.There is water due to being detained in spatial portion 18, play following function：High-temperature water is avoided to be caused when recycling by high-temperature water
The heat affecting to 10 side of water container.Further, since spatial portion 18 is straight relative to the flow path that water filling road 12 is greater than needle portion 4-1
Therefore diameter has the function of such subsidiary：The fluid resistance relative to the water passed through is reduced, and realizes water filling canister portion 4 itself
Lightweight.
Even if generating bubble in cold tanks 8 in the injecting process, the bubble is also and on the water surface of 8 side of cold tanks
Air converge and be discharged from exhaust gear portion 6, air can be prevented to invade into water filled spatial portion 18.
Cold tanks 8 are provided with water level sensor 38, when from the sensed water level L1 of the water level sensor 38 by providing
Between, such as several seconds stand-by time heel row air valves 30 are closed.That is, water filling is held at the time of contact from water level sensor 38 with water W
Continue until stand-by time, water level at the time of exhaust valve 30 is closed is L2.In water level L2, the rear side oral area of canister portion 4 is filled the water
20 sides are submerged in water, and the water W or cold water LW of the water W in water container 10 and 8 side of cold tanks are by means of filling the water the water filling road of canister portion 4
12 and be connected.Using water level L1 or water level L2 as the datum level of cold tanks 8.
If 20 side of rear side oral area for filling the water canister portion 4 is made to be transferred to the state submerged in water, even if being generated in cold tanks 8
Bubble, spatial portion 18 can be also full of by water W and bubble can be prevented to the intrusion of 10 side of water container.Bubble flows to 8 side of cold tanks
The water surface on, and converge with the air on the water surface and be discharged from exhaust gear portion 6.
<The effect of one embodiment>
(1) when replacing water container 10, since the water from water container 10 makes the spatial portion 18 for filling the water canister portion 4 become sky
Therefore state is able to suppress the displacement of the water filling from water container 10 and the air of cold tanks 8, can be avoided air to water
The intrusion of container 10.
(2) it when usual by means of the water filling of the water level control of cold tanks 8, is also able to suppress in cold tanks 8
The displacement of air and the water filling from water container 10 can be avoided intrusion of the air into water container 10.
(3) there is water due to being detained in the spatial portion 18 of water filling canister portion 4, in high-temperature water circulation, stopping at becomes
The convection current for submerging the water of 20 side of rear side oral area of state in water is able to suppress the convection current of the residual water of 18 side of spatial portion, therefore, energy
Enough avoid the heat affecting to 10 side of water container.
(4) it can be reduced compared with the water filling canister portion being only made of the identical water filling road of diameter according to the water filling canister portion 4
By the fluid resistance of the water W of spatial portion 18, and it can realize the lightweight of water filling canister portion 4 and solidify.
(5) it is upwardly formed with the side of falling in water W from water filling road 12 in the entrance side of spatial portion 18 for conical wall part 21
The flow path extended to spatial portion 18, can reduce fluid resistance relative to falling for water W, and can make into cold tanks 8
Water filling it is rapid.
Embodiment 1
Fig. 3 shows an example of the water filling canister portion 4 of embodiment 1.In Fig. 3, phase is marked to part identical with Fig. 1
Same label.
The water filling canister portion 4 can be in this way：Make seperated with the main part 4-2 component of rear side oral area 20 and can be relative to master
Body portion 4-2 and dismount.For example, threaded portion 42 is provided in the opening portion 40 of the spatial portion 18 of main part 4-2, if in rear side oral area
20 small diameter portion 44 also forms threaded portion 46, then the small diameter portion 44 of rear side oral area 20 can be inserted into the rear end of main part 4-2
In side opening portion, and make zoarium between threaded portion 42,46, rear side oral area 20 can be installed on main part 4-2.In the situation
Under, it is closed the rear portion side of spatial portion 18 by the installation of rear side oral area 20, the water filling road of spatial portion 18 and 2 side of rear side oral area
12 connections.By the mounting portion 48 of main part 4-2 perforation cold tanks 8 and cold tanks 8 are fixed on by welding etc..
Fig. 4 shows an example of water filling canister portion 4 and water container 10.Cold tanks 8 are provided with as an example
Container portion 50 and cover 52.O-ring 56 is installed around the bending section of shape 54 be formed in cover 52, clips the O-ring 56
And the opening edge in container portion 50 is made to be tightly attached to cover 52.In cover 52, it is equipped with together with previously described water filling canister portion 4
The exhaust tube 58 in exhaust gear portion 6.Previously described exhaust valve 30 is installed in the exhaust tube 58.
Water container 10 is formed by synthetic resin etc., is accommodated in as rigid material such as the vertical of the formation as corrugated paper
In the conformal container 60 of cube shape.The water filling insertion section 64 of canister portion 4 is formed in the opening portion 62 of the conformal container 60.It is slotting at this
Enter the pierceable portion 68 that portion 64 is formed with the encirclement of directed section 66.Pierceable portion 68 has soft using raw material such as synthetic resin
It is soft and be formed as pierceable.Relative to the pierceable portion 68, makes the guidance of guide portion 66 water filling canister portion 4 and penetrate needle portion 4-1, if
It is inserted into insertion section 22, then water container 10 and cold tanks 8 can be made to be easy zoarium, and the two can be made to maintain air-tight state.
<The effect of embodiment 1>
According to this embodiment 1, following effect can be obtained：
(1) it can be obtained in embodiment 1 and the same effect described in one embodiment.
(2) in embodiment 1, due to constituting main part 4-2 as seperated component with rear side oral area 20, and make main body
Portion 4-2 can be dismounted with rear side oral area 20, therefore, can make the manufacture handling ease for filling the water canister portion 4, and can make to fill the water canister portion
Water filling road 12 and spatial portion 18 in 4 are easy to clean.
It (3), being capable of lightweight compared with not having the case where spatial portion 18 in the main part 4-2 for having spatial portion 18
With solidify, thereby, it is possible to realize water filling canister portion 4 lightweight and solidify.
Embodiment 2
Fig. 5 shows an example of the water dispenser of embodiment 2.In Fig. 5, similarly partially marked to Fig. 1 to Fig. 3
Identical label.
In the water dispenser 70, the top of shell 72 is provided with water container 10, which is, for example, to have to stretch
Property synthetic resin container, when to cold tanks 8 supply water when, the water container 10 shrink make water W flow out amount and reduce volume simultaneously
Deformation.
About the disassembly and assembly structure of the water container 10 and the water filling canister portion 4 of cold tanks 8, as it was noted above, therefore, omitting it
Explanation.
Exhaust pipe 32 in the exhaust gear portion 6 for being connected to cold tanks 8 is connected with filter 74.
Cold tanks 8 are provided with separating plate 78, the side cold water LW of cold tanks 8 and the water W that is provided from water container 10 by
Separating plate 78 separates.The water supplying pipe 82 for guiding water W to 80 side of warm water water tank is linked in the center of the separating plate 78.
In cold tanks 8, evaporator 84 is provided with as cooling device in outside wall portions.Refrigerant is recycled to from compressor 86
In evaporator 84, and seize the heat of 8 side of cold tanks.Utilize the cold water LW's in temperature sensor 88-1 detection cold tanks 8
Temperature.Compressor 86 is controlled according to the detection temperature, cold water LW is controlled so as to constant cold water temperature.It is executed using control unit 90
The control of the compressor 86.
The offer of the cold water LW of cold tanks 8 is provided from cold water outlet 92.By means of cold water supply road 94 from cold tanks 8
The lateral cold water outlet 92 in bottom surface supplies water, and supply water by the opening and closing of cold water solenoid valve 96-1 or it is released.Cold water solenoid valve 96-
1 is controlled by control unit 90, becomes opening state when pressing the cold water switch 100 in operation panel portion 98, should by releasing
It presses to form and be in off state.
Warm water heater 102 is provided with as heating unit in the outside wall portions of warm water water tank 80.Warm water heater 102 is for example
It is electrothermal heater, warm water water tank 80 is heated by fever.Warm water water tank 80 is detected using temperature sensor 88-2
The temperature of interior warm water HW.Warm water heater 102 is controlled according to the detection temperature, warm water HW is controlled to constant warm water temperature
Degree.The control of the warm water heater 102 is executed using control unit 90.
The offer of the warm water HW of warm water water tank 80 is provided from warm water mouth 104.Road 106 is supplied from warm water water tank by means of warm water
The lateral warm water mouth 104 in 80 top surface provides warm water HW, supply water by the opening and closing of warm water solenoid valve 96-2 or it is released.It utilizes
Control unit 90 controls warm water solenoid valve 96-2, is in an open state when warm water switch 108 is pressed, is pressed by releasing this
It is in off state.
Between cold tanks 8 and warm water water tank 80, bypass line 110 is concurrently linked with water supplying pipe 82.By this
Siphunculus road 110 is provided with by-passing valve 96-3.In high-temperature water circulation, by the way that by-passing valve 96-3 is controlled state to be opened, thus
Using water supplying pipe 82 and bypass line 110 as high-temperature water the circulation path, high-temperature water VHW is from 80 side of warm water water tank to 8 side of cold tanks
Circulation.In high-temperature water circulation, warm water heater 102 is controlled using control unit 90, the warm water HW of warm water water tank 80 is heated
At high-temperature water VHW.
Fig. 6 shows an example of control unit 90.The control unit 90 is made of computer.It is provided in the control unit 90
Processor 112, storage unit 114, super timer 116 and input and output portion (I/O) 118.
Processor 112 executes the program in storage unit 114, carries out the control of cold warm water, on the other hand, carries out described previously
High-temperature water circulation control.It in this procedure include high-temperature water cyclic program.
Storage unit 114 is an example of storage unit, be stored with the program executed by processor 112, be assigned to
At the beginning of the high-temperature water circulation of switch, the data such as high-temperature water circulation time.Has ROM (Read- in the storage unit 114
Only Memory：Read-only memory), RAM (Random-Access Memory：Random access memory), using hard disk or half
The recording mediums such as conductor memory.
Clock in system is added, continuously by super timer 116 for example to measure the time as starting point when plant-grid connection
Ground measurement passes through the time from the plant-grid connection moment.
Water level sensor 38, latch-release switch 120, is in operating surface at the detection signal of temperature sensor 88-1,88-2
The cold water switch 100 in plate portion 98, warm water switch 108, power down switch 122 on/off signal be input into I/O 118.From
I/O 118 heats exhaust valve 30, compressor 86, cold water solenoid valve 96-1, warm water solenoid valve 96-2, by-passing valve 96-3, warm water
Device 102 issues control output, cold tanks warning light 124-1, latch-release display lamp 124-2 in operation panel portion 98,
Warm water display lamp 124-3, high temperature display lamp 124-4, cold water display lamp 124-5, weak cold display lamp 124-6, repeatedly setting display
Display lamp 124-8, high-temperature water circulation display lamp 124-9 issue display output in lamp 124-7, energy conservation.Cold tanks warning light
124-1 generates the display for promoting to supply water to cold tanks 8, starts short-period sudden strain of a muscle by the OFF (disconnection) of water level sensor 38
It is bright, macrocyclic flashing is transferred to by long-pressing while cold water switch 100 and warm water switch 108, passes through water level sensor 38
ON (connection) turn off the light.
<The control of water dispenser 70>
Fig. 7 shows the processing step of the control action of water dispenser 70.
In the processing step, start to power by the access of power switch.Start to execute for starting point with the power supply
The initialization (S101) of water dispenser 70 carries out the judgement (S102) whether water level sensor 38 is connected after initialization.
If 38 access failure of water level sensor (S102 is NO (no)), cold tanks warning light 124-1 flashes (S103).?
In this case, flashing is set to short cycle, to urge user to carry out next operation.
Determine cold water switch 100 and warm water switch 108 is assigned to pressing while the stipulated time pressed simultaneously
(S104).If pressing exceeds schedule time while cold water switch 100 and warm water switch 108 (S104 is YES (YES)), start
The macrocyclic flashing (S105) of cold tanks warning light 124-1.
The acquisition (S106) of the detection temperature T of temperature sensor 88-2 is carried out with this as the starting point, determines that detection temperature T is
No is fiducial temperature Tr or more (S107).Tr is, for example, 50 [DEG C].
If T<By-passing valve 96-3 switching is then in an open state (S108) by Tr (S107 is no), standby until by-passing valve 96-
The switching of exhaust valve 10 is in an open state (S110) by the stipulated time (such as 90 [seconds]) (S109) until 3 finishing switching.If
T >=Tr (S107 is yes), then skip S108, S109, enter the processing of S110.By means of the opening state of exhaust valve 10, with
Water container 10 be maintained the air Air in the cold tanks 8 and warm water water tank 80 of air-tight state together across exhaust valve 30 and
It is released in outside air.At this point, the water W in water container 10 is provided in cold tanks 8 and warm water water tank 80.
Determine whether water level sensor 38 connects (S111) in this state.If water level sensor 38 is connected, (S111 is
It is), then so that cold tanks warning light 124-1 is turned off the light (S112).Informing to supply water as a result, terminates.
By-passing valve 96-3 is switched to closed state (S113), and exhaust valve 30 is made to be in off state (S114).If exhaust valve
30 are in off state, then cold tanks 8 and warm water water tank 80 are restored to air-tight state together with water container 10, stop from the water capacity
Device 10 supplies water.
As a result, cold tanks 8 and warm water water tank 80 are maintained at datum level, it is transferred to usually control (S115).
In addition, if water level sensor 38 connects (S102 is yes), skipping the processing of S103~S114 in S102, turn
The usual control of S115 is moved on to, persistently the usual control.
Temperature including cold tanks 4 and warm water water tank 80 in the usual control is controlled, is held as unit of the stipulated time
The capable high-temperature water loop control for sterilization.
<The control of high-temperature water circulation>
Fig. 8 shows the processing step of high-temperature water loop control.In temperature control, if the inspection of temperature sensor 88-1
Testing temperature is T1, high-temperature water fiducial temperature is TVH, high-temperature water reference duration is tref.As an example, TVH=85
[DEG C], tref=30 [divide].
In the processing step, after being transferred to high temperature water circulation model, stops compressor 86 (S201), heat warm water
Device 102 is on-state, starts the heating (S202) of warm water HW.
By-passing valve 96-3 is opened, carries out following high-temperature water VHW from 80 side of warm water water tank to the high-temperature water that cold tanks 8 recycle
Ring (S203).
In high-temperature water circulation, high temperature coolant-temperature gage and high-temperature water duration are monitored.That is, it is judged that the inspection of high-temperature water VHW
Testing temperature T1 whether be T1 >=TVH, the state duration i.e. high-temperature water duration t whether be t >=tref (S204).
Even if T1<TVH or T1 >=TVH, if t<Tref (S204 is no) then returns to S203, carries out S203's and S204
Processing.If T1 >=TVH, t >=tref (S204 is yes), terminate high-temperature water circulation.By-passing valve 96-3 is closed as a result, is transferred to
Usual action state (S205) executes the temperature control of previously described cold tanks 8 and warm water water tank 80.
<The effect of embodiment 2>
According to this embodiment 2, following effect can be obtained：
(1) it according to the water dispenser 70 of embodiment 2, can also obtain and a previously described embodiments and examples 1
Same effect.
(2) in the water filling movement executed in the replacement of water container 10 and repeatedly, air can be prevented to 10 side of water container
Intrusion, can be improved the reliability of water dispenser 70.
[experimental result]
Flood-pot experiment is carried out, the flood-pot experiment uses water filling canister portion 4.In this experiment, water filling road 12 is made
The bore φ 3=6 on the water filling road 12 of bore φ 1=6.5 [mm], the bore φ 2=12 [mm] of spatial portion 18, rear side oral area 20
The water filling canister portion 4 (embodiment) of [mm] has been made and has only been made of the water filling road 12 of bore φ 1=6.5 [mm] as comparative example
It fills the water canister portion (comparative example).Flood-pot experiment has been carried out using these, can confirm that a large amount of bubbles pass through in a comparative example, relative to
This, is the degree passed through that can not almost confirm bubble in embodiment.According to the experiment, it can confirm and be set in water filling canister portion 4
It is effective for setting spatial portion 18.
[other embodiment]
(1) in the above-described embodiment, cold tanks 8 are illustrated, but as long as being the water tank of water, are not limited to cold
Water tank 8.
(2) in the above-described embodiment, water filling canister portion 4 is set in cold tanks 8, in embodiment 1, in cold tanks 8
Cover 52 be provided with water filling canister portion 4, but also can be set in 50 side of container portion.
(3) in embodiment 1, make rear side oral area 20 from water filling canister portion 4 and main part 4-2 separation, make main part 4-2 with after
Side port portion 20 can dismount, but also can use main part 4-2 and be split and can dismount in the side main part 4-2.
(4) in above-described embodiment 2, the water dispenser of supply cold water or warm water has been prompted, but can also have been had including carbonic acid
The carbonated water systematic function of water supply source and carbonation water tank, and by from cold tanks side to carbonation water tank provide cold water LW and from
Carbonated water supply source provides carbonated water, to generate and provide carbonated water.
As described above, most preferred embodiment of the invention is illustrated, but the present invention is not limited to
Above-mentioned record.According to the purport of invention disclosed in record in claims or the mode for carrying out an invention, this field skill
Art personnel can carry out various modifications and change, and certainly, such deformation and change are included within the scope of the invention.
Industrial availability
The water filling canister portion setting bore that the present invention connects cold tanks in being inserted into water container is greater than needle portion
Bore spatial portion, can be avoided water filling when cold tanks in air and the water filling from water container displacement and air
Intrusion into water container is beneficial.
Label declaration
2 water injecting mechanism portions
4 water filling canister portions
6 exhaust gear portions
8 cold tanks
10 water containers
4-1 needle portion
4-2 main part
12 water filling roads
14 sharp portions
15 notch sections
16 through-holes
18 spatial portions
20 rear side oral areas
21 conical wall parts
22 insertion sections
23 orthogonal wall portions
24 O-rings
25 recess portions
26 stepped parts
29 exhaust oral areas
30 exhaust valves
32 exhaust pipes
34 ventilating parts
36 spools
38 water level sensors
40 opening portions
42 threaded portions
44 small diameter portions
46 threaded portions
48 mounting portions
50 container portions
52 covers
54 bending sections
56 O-rings
58 exhaust tubes
60 conformal containers
62 opening portions
64 insertion sections
66 guide portions
68 pierceable portions
70 water dispensers
72 shells
74 filters
78 separating plates
80 warm water water tanks
82 water supplying pipes
84 evaporators
86 compressors
88-1,88-2 temperature sensor
90 control units
92 cold water outlets
94 cold water supply roads
96-1 cold water solenoid valve
96-2 warm water solenoid valve
96-3 by-passing valve
98 operation panel portions
100 cold water switch
102 warm water heaters
104 warm water mouths
106 warm water supply road
108 warm water switch
110 bypass lines
112 processors
114 storage units
116 super timers
118 input and output portions
120 latch-releases switch
122 power down switch
124-1 cold tanks warning light
124-2 latch-release display lamp
124-3 warm water display lamp
124-4 high temperature display lamp
124-5 cold water display lamp
124-6 weak cold display lamp
124-7 sets display lamp repeatedly
Display lamp in 124-8 energy conservation
124-9 high-temperature water recycles display lamp
Claims (10)
1. a kind of water dispenser, which is characterized in that
Has water filling canister portion in the water tank of water, which has spatial portion, and the flow diameter ratio of the spatial portion is inserted into
Needle portion into water container is big.
2. a kind of water dispenser, which is characterized in that
The water dispenser has：
Water tank is used for water；With
Canister portion is filled the water, needle portion is inserted into water container, is filled the water from the water container into the water tank,
Has delay portion in the water filling canister portion, when filling the water into the water tank, the delay portion inhibits air to the water
It invades and passes water through in container, and make hydropexis in the water filling canister portion.
3. water dispenser according to claim 1, which is characterized in that
The water filling canister portion has the water tank inner cylinder portion being configured on the inside of the water tank, which has bore and be less than
The water filling port of the bore of the spatial portion.
4. water dispenser according to claim 3, which is characterized in that
The water filling port submerges in water in the datum level of the water tank.
5. water dispenser according to any one of claims 1 to 4, which is characterized in that
The water filling canister portion is set to the cover of the water tank.
6. water dispenser according to any one of claims 1 to 5, which is characterized in that
The water dispenser is also equipped with：
Water level sensor detects the water level of the water tank；With
Exhaust gear portion, carries out the exhaust of the water tank,
So that the exhaust gear portion is carried out the exhaust of the water tank according to the water level detecting of the water level sensor, passes through the note
Water drum portion injects the water in the water container into the water tank.
7. the water dispenser according to any one of claim 2,4~6, which is characterized in that
Also, the top of the water tank is provided with the water injecting mechanism portion including the water filling canister portion, the delay portion is with from institute
The internal run-through for stating water tank is configured in the water tank to external mode.
8. water dispenser described according to claim 1~any one of 7, which is characterized in that
Also, the water filling canister portion has：
Main part is formed with the needle portion being inserted into the water container；
Road is filled the water, is connected to the needle portion with the spatial portion；
Inclined wall portion is expanded from spatial portion described in the water filling road direction；With
Open end is formed with the water filling road thinner than the spatial portion and is connected to the spatial portion with the water tank.
9. according to claim 1, water dispenser described in any one of 3~8, which is characterized in that
Also, the spatial portion is tubular cavity portion.
10. water dispenser described according to claim 1~any one of 9, which is characterized in that
Also, the water filling canister portion is formed by stainless steel or other metals.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016107017 | 2016-05-30 | ||
| JP2016-107017 | 2016-05-30 | ||
| PCT/JP2017/018480 WO2017208817A1 (en) | 2016-05-30 | 2017-05-17 | Water server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108883924A true CN108883924A (en) | 2018-11-23 |
| CN108883924B CN108883924B (en) | 2020-07-28 |
Family
ID=60478675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780019434.8A Active CN108883924B (en) | 2016-05-30 | 2017-05-17 | Drinking machine |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP6797910B2 (en) |
| KR (1) | KR102221371B1 (en) |
| CN (1) | CN108883924B (en) |
| HK (1) | HK1257562A1 (en) |
| TW (1) | TWI738781B (en) |
| WO (1) | WO2017208817A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7164383B2 (en) * | 2018-10-03 | 2022-11-01 | 矢崎エナジーシステム株式会社 | water server |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597423A (en) * | 1985-03-26 | 1986-07-01 | Chenot Gary D | Device for opening bottled water containers |
| CN101190101A (en) * | 2006-12-01 | 2008-06-04 | 深圳安吉尔饮水产业集团有限公司 | Bagged water integrated drinking machine |
| CN102471045A (en) * | 2009-08-27 | 2012-05-23 | 万得利水业股份有限公司 | Beverage server |
| JP2013163532A (en) * | 2012-02-10 | 2013-08-22 | Muramoto Kosakusho:Kk | Tray for water server |
| CN103330488A (en) * | 2012-07-21 | 2013-10-02 | 沈金钟 | Bagged water connector with combined port |
| CN103705117A (en) * | 2012-10-09 | 2014-04-09 | 株式会社村元工作所 | Drinking machine |
| CN104364186A (en) * | 2012-06-14 | 2015-02-18 | 株式会社宇宙生命 | Water server |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100517756B1 (en) * | 2003-06-10 | 2005-09-30 | 주강식 | A Water Supply Guide Structure of Cold and Hot Water suppling Machine |
| JP4349985B2 (en) * | 2004-07-15 | 2009-10-21 | フジテクノ株式会社 | Beverage server and connection for beverage server |
| JP4335273B2 (en) * | 2007-08-03 | 2009-09-30 | 株式会社フジヤマ | Drinking water server |
| JP5371704B2 (en) | 2009-11-12 | 2013-12-18 | サントリー食品インターナショナル株式会社 | Beverage server and connection structure for beverage server |
| JP5374335B2 (en) * | 2009-11-30 | 2013-12-25 | 株式会社ウォーターダイレクト | Bottle holder and beverage server |
| KR20120081937A (en) * | 2010-12-17 | 2012-07-20 | 카부시키가이샤 오켄워타 | Water server employing improved mechanism for easy water bottle exchange |
-
2017
- 2017-05-17 WO PCT/JP2017/018480 patent/WO2017208817A1/en active Application Filing
- 2017-05-17 CN CN201780019434.8A patent/CN108883924B/en active Active
- 2017-05-17 KR KR1020187031094A patent/KR102221371B1/en active IP Right Grant
- 2017-05-17 JP JP2018520779A patent/JP6797910B2/en active Active
- 2017-05-17 TW TW106116331A patent/TWI738781B/en active
-
2018
- 2018-12-24 HK HK18116523.2A patent/HK1257562A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597423A (en) * | 1985-03-26 | 1986-07-01 | Chenot Gary D | Device for opening bottled water containers |
| CN101190101A (en) * | 2006-12-01 | 2008-06-04 | 深圳安吉尔饮水产业集团有限公司 | Bagged water integrated drinking machine |
| CN102471045A (en) * | 2009-08-27 | 2012-05-23 | 万得利水业股份有限公司 | Beverage server |
| JP2013163532A (en) * | 2012-02-10 | 2013-08-22 | Muramoto Kosakusho:Kk | Tray for water server |
| CN104364186A (en) * | 2012-06-14 | 2015-02-18 | 株式会社宇宙生命 | Water server |
| CN103330488A (en) * | 2012-07-21 | 2013-10-02 | 沈金钟 | Bagged water connector with combined port |
| CN103705117A (en) * | 2012-10-09 | 2014-04-09 | 株式会社村元工作所 | Drinking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017208817A1 (en) | 2017-12-07 |
| CN108883924B (en) | 2020-07-28 |
| HK1257562A1 (en) | 2019-10-25 |
| TWI738781B (en) | 2021-09-11 |
| TW201802412A (en) | 2018-01-16 |
| JP6797910B2 (en) | 2020-12-09 |
| KR102221371B1 (en) | 2021-03-02 |
| KR20180124989A (en) | 2018-11-21 |
| JPWO2017208817A1 (en) | 2019-03-14 |
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