CN105662147A - Cold and hot water dispenser - Google Patents
Cold and hot water dispenser Download PDFInfo
- Publication number
- CN105662147A CN105662147A CN201610264069.4A CN201610264069A CN105662147A CN 105662147 A CN105662147 A CN 105662147A CN 201610264069 A CN201610264069 A CN 201610264069A CN 105662147 A CN105662147 A CN 105662147A
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- China
- Prior art keywords
- water
- bucket
- control circuit
- circuit plate
- total control
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 408
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims description 41
- 238000009991 scouring Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 24
- 238000011835 investigation Methods 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 13
- 238000012790 confirmation Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000035622 drinking Effects 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 abstract description 8
- 239000003651 drinking water Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 210000005056 cell body Anatomy 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/002—Apparatus for making beverages following a specific operational sequence, e.g. for improving the taste of the extraction product
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
- A47J31/605—Water filters
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a cold and hot water dispenser which comprises a case, and a water barrel, a water tank, a filter, a water pump and a master control circuit board which are mounted in the case. According to the cold and hot water dispenser, the amount of water required to be heated is set through a water amount adjustment knob, the temperature of the water required to be heated/refrigerated is set through a water temperature adjustment knob, and the master control circuit board controls a flushing solenoid valve, a water adding solenoid valve, the water pump and the like, so that the heating/refrigerating of drinking water required by a user is realized; unnecessary repeated heating/refrigerating of the drinking water is avoided; the purpose of saving energy is achieved. In addition, a self-cleaning effect can be achieved by the filter of the cold and hot water dispenser in virtue of opening and closing the flushing solenoid valve.
Description
Technical field
The invention belongs to field of household appliances, particularly relate to a kind of cold and hot water drinking machine.
Background technology
Water dispenser is the widely used home appliance of daily life or office space, but, there are the following problems for traditional water dispenser: one is that drinking water is heated repeatedly, existing tradition water dispenser power is between 500W-2000W, but its heat-insulation system imperfection, in order to keep adding the temperature of water in hot tank, even if under water dispenser idle state, also water can be heated repeatedly, cause that energy consumption increases; Two be tradition water dispenser when connecing hot water, cold water is directly entered and adds hot tank so that the frequency of drinking machine heating increases, and expends electric energy.
Summary of the invention
The technical problem to be solved is: the deficiency existed for prior art, it is provided that one can control to add hot water amount and water temperature, it is to avoid the energy-saving drinking equipment to the unnecessary heating repeatedly of drinking water.
For realizing the purpose of the present invention, it is achieved by the following technical solutions: a kind of cold and hot water drinking machine, including cabinet and be installed on the bucket of described cabinet inside, water tank, filter, water pump and total control circuit plate;
Described cabinet front portion forms water receiving chamber, and top, described water receiving chamber is provided with depotition cock;
Described cabinet front portion is positioned at water receiving chamber and is provided above runoff investigation knob, Water Temperature-Adjusting rotary knob and confirms switch;
Described enclosure top is positioned at the position above bucket and is rotatably connected to and renovates;
Described cabinet inner bottom part forms bucket pedestal, and described bucket base bottom is provided with and is vertically arranged water flowing plug connector, and described water flowing plug connector is connected to bucket water pipe;
Described water flowing plug connector includes base, is shaped in the connection-peg of centre, base upper end, and the side, upper end of connection-peg forms side breach;
Described water tank is arranged on the position in cabinet higher than depotition cock, and water tank upper end is connected to exhaustor, and described exhaustor upper end passes above cabinet, and is arranged with dust cover on exhaustor; Water tank having heaters mounted below, cooling piece and temperature sensor, be also equipped with level sensor in water tank;
Described dust cover upper end closed, lower ending opening, dust cover sidewall uniformly forms passage, leaves gap between described dust cover inner top and exhaustor;
Described bucket entirety is elliptic cylindrical shape, and bucket top is connected to Bucket Cover, and bottom described bucket, the position of corresponding described bucket pedestal water flowing plug connector forms water flowing joint;Described bucket bottom surface circumferentially equidistantly forms a spike of more than 3;
Described water flowing joint includes fitting sleeve, the bottom of fitting sleeve is connected to the sealing ring being tightly connected with described connection-peg, it is positioned at sealing ring in fitting sleeve to slide above a filler block is installed, being connected to sealing spring between filler block upper end and fitting sleeve upper end, filler block lower end seals with sealing ring upper end and offsets; Described fitting sleeve upper side forms outlet pass, and when described connection-peg upwards jack-up filler block, described outlet pass connects with side breach;
Described filter includes the cylinder and lid that are threaded connection and the ceramic element assembly being arranged between cylinder and lid in space; The both sides of described lid form into water interface and water outlet mouthpiece respectively; Integrally formed with a water out adapter in the middle of the inner bottom part of lid, water out adapter is connected with water outlet mouthpiece; The inner bottom part of lid also forms the water inlet being connected with interface of intaking, and the inner bottom part periphery of described lid is additionally provided with sealing ring; Described ceramic element assembly includes the ceramic element of round tube shape and is respectively fixedly connected with the first end socket at ceramic element both ends and the second end socket, the water outlet union joint that connect internal with ceramic element it is fixedly connected with in the middle of first end socket, water outlet union joint outer wall and water out adapter are rotationally connected, forming the water wheels being coaxially set with described ceramic element on described second end socket, described water wheels center is also connected with and is rotationally connected head;
Described cylinder is the round tube shape of upper end closed lower ending opening; The position of corresponding second end socket of cylinder inboard wall forms positioning step;
It is installed with in cylinder and is rotationally connected frame by what positioning step positioned;
Be rotationally connected frame and include the outer ring being connected with cylinder inboard wall interference fit, and with described ceramic element assembly is rotationally connected the inner ring that head is rotationally connected, connected by 3 the connections above muscle one between inner ring and outer ring;
In described cylinder, the position of corresponding ceramic element is provided with a brush assembly;
Described brush assembly includes to brush the bristle of dirt on ceramic element outer wall, and two connect ring, and two or more is integrally attached to the brush holder support between described connection ring; And at least one connection ring is fixedly connected with elastic chuck; Described bristle is fixedly connected on brush holder support inwall; Described brush assembly is connected with cylinder inboard wall interference fit by elastic chuck;
The periphery of described water wheels is equably integrally formed with blade, and the periphery of each blade is connected with a baffle ring, forms the angle of 20-30 degree between described blade surface and the axial direction of water wheels; The baffle ring of described water wheels and described cylinder inboard wall gap are 0.1 1mm; The described head that is rotationally connected is rotationally connected with the described frame that is rotationally connected;
It is positioned in described cylinder and is rotationally connected frame top and is provided with and seals, with cylinder inboard wall, the piston that is slidably connected;
The upper end of described piston is fixedly connected with more than one spring, and the upper end of spring is fixedly connected on a connecting plate, and connecting plate and cylinder inner top offset;
Described water pump is connected between bucket water pipe and water inlet interface by pipeline;
It is connected to scouring electromagnetic valve by pipeline between described bucket water pipe and water inlet interface;
Described scouring electromagnetic valve and described water pump are connected in parallel between bucket water pipe and water inlet interface by pipeline;
It is connected to by pipeline between described water tank upper and water outlet mouthpiece and adds water solenoid valve;
Described depotition cock is connected by pipeline with described water tank bottom;
Described runoff investigation knob, Water Temperature-Adjusting rotary knob, temperature sensor, confirmation switch and level sensor electrically connect with the signal input part of total control circuit plate respectively;Described add water solenoid valve, scouring electromagnetic valve, water pump, cooling piece and heater electrically connect with the outfan of total control circuit plate respectively;
When taking cold water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing to be down to by Water Temperature-Adjusting rotary knob, then click confirmation switch; Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls cooling piece and the water in water tank freezed to Water Temperature-Adjusting rotary knob design temperature; Open depotition cock, access cold water;
When taking away water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing heating extremely by Water Temperature-Adjusting rotary knob, then click confirmation switch; Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls heater and the water in water tank is heated to Water Temperature-Adjusting rotary knob design temperature; Open depotition cock, access hot water;
After water intaking terminates every time, total control circuit plate controls scouring electromagnetic valve and opens, and adds water solenoid valve and water pump remains off, and scouring electromagnetic valve is closed after opening 10-30s.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is set by runoff investigation knob and needs the water yield of heating, Water Temperature-Adjusting rotary knob to set to need heating/refrigerating water temperature extremely and total control circuit plate to scouring electromagnetic valve, add the control realization of water solenoid valve, water pump etc. to the heating/refrigerating of drinking water needed for user, avoid the heating/refrigerating repeatedly that drinking water is unnecessary, reach energy-conservation purpose.
Additionally, the filter of the present invention can realize self-cleaning effect by the opening and closing of scouring electromagnetic valve. Described water pump is connected between bucket water pipe and water inlet interface by pipeline; It is connected to scouring electromagnetic valve by pipeline between described bucket water pipe and water inlet interface; Described scouring electromagnetic valve and described water pump are connected in parallel between bucket water pipe and water inlet interface by pipeline; Described depotition cock is connected by pipeline with described water tank bottom;
Water pump, add water solenoid valve open and scouring electromagnetic valve close time, the piston of cylinder internal upper part moves up under hydraulic pressure effect, the spring contraction being connected with piston; At water pump, add water solenoid valve and all close, and scouring electromagnetic valve is when opening, in filter, hydraulic pressure declines, now spring elongation, piston moves down, under piston action, tap water flows downward and drives water wheels to rotate, ceramic element assembly is driven to rotate in cylinder, and it being fixedly installed the bristle for removing ceramic element dirt at described cylinder and ceramic element inter-module, bristle flows back into bucket through reverse interface of intaking by removing lower a small amount of dirt along with tap water again while ceramic element is cleaned.
When described bucket does not load described bucket pedestal, described filler block is positioned at sealing ring, and water flowing joint is in closed state; When the water flowing joint correspondence water flowing plug connector of described bucket is loaded described bucket pedestal, the base of water flowing plug connector props up bucket bottom lower surface, connection-peg inserts in water flowing joint via sealing ring, under the effect of bucket gravity, fore-set filler block forces sealing spring-compressed to move upward, and described outlet pass connects with described side breach.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representations of the present invention.
Fig. 3, Fig. 7 are the cross-sectional view of the present invention.
Fig. 4, Fig. 5, Fig. 6 are cabinet cross-sectional view of the present invention.
Fig. 8 is the structural representation of bucket of the present invention.
Fig. 9 is the cross-sectional view of bucket of the present invention.
Figure 10 is the Circuits System block diagram of the present invention.
Figure 11 is the structural representation of filter.
Figure 12 is the cross-sectional view of filter.
Figure 13 is the exploded perspective view of filter.
Figure 14 is the structural representation of the lid of filter.
Figure 15, Figure 16 are the structural representations of the ceramic element assembly of filter.
Figure 17 is the generalized section of the cylinder of filter.
Figure 18, Figure 19 are the structural representations of water pump.
Figure 20 is the sectional structure schematic diagram of water pump.
Figure 21, Figure 22, Figure 23 are the structural representations of guide housings.
Figure 24 is the A portion schematic enlarged-scale view of Figure 23.
Figure 25 is the structural representation of electric magnet.
Figure 26 is the structural representation of the second electric magnet.
Figure 27 is the structural representation of piston and drain parts.
Figure 28 is the Circuits System block diagram of water pump.
Figure 29 is the driving voltage sequential chart of each electric magnet.
81, cabinet; 811, water receiving chamber; 812, renovate; 815, switch is confirmed; 816, runoff investigation knob; 817, depotition cock; 818, bucket pedestal; 819, water flowing plug connector; 8191, base; 8192, connection-peg; 8193, side breach; 820, Water Temperature-Adjusting rotary knob; 82, bucket; 821, Bucket Cover; 823, spike is propped up; 824, water flowing joint; 8240, fitting sleeve; 8241, outlet pass; 8242, sealing spring; 8243, filler block; 8244, sealing ring; 83, water tank; 831, exhaustor; 832, dust cover; 833, heater; 834, cooling piece; 843, bucket water pipe; 846, scouring electromagnetic valve; 847, water solenoid valve is added; 85, total control circuit plate;
P, filter; 1, lid; 11, water inlet interface; 111, water inlet; 12, water outlet mouthpiece; 13, sealing ring; 14, water out adapter; 2, cylinder; 20, it is rotationally connected frame; 21, positioning step; 3, ceramic element assembly; 31, ceramic element; 32, the first end socket; 33, water outlet union joint; 34, the second end socket; 341, water wheels; 3410, outer back-up ring; 3411, blade; 342, it is rotationally connected head; 4, brush assembly; 41, ring is connected; 42, brush holder support; 43, bristle; 44, elastic chuck; 5, piston; 51, spring; 52, connecting plate.
9, water pump; 91, guide housings; 911, binding post; 912, lead; 913, conduction chute a; 914, conduction chute b; 915, conductive trough; 916, locating channel; 9161, longitudinal cell body; 9162, oblique lower spigot surface a; 9163, the first positioning port; 9164, locating piece; 9165, V-arrangement locating surface; 9166, oblique lower spigot surface b; 9167, the second positioning port; 9168, gathering sill is returned; 92, pump case; 93, pump cover; 931, water intaking valve; 932, outlet valve; 94, piston; 941, piston rod; 942, clamping ring; 95, drain pipe; 951, intake valve; 952, drain valve; 953, fixed block; 961, the first electric magnet; 962, the second electric magnet; 963, the 3rd electric magnet; 9601, ferrum core; 9602, pilot hole; 9603, coil windings; 9604, insulation outer ring; 9605, elastic brush; 9606, guiding plush copper; 97, Hall element.
Detailed description of the invention
Embodiment 1
According to Fig. 1 to Figure 17, a kind of cold and hot water drinking machine described in the present embodiment, including cabinet 81 and be installed on the bucket 82 of described cabinet inside, water tank 83, filter P, water pump 9 and total control circuit plate 85.
Described cabinet front portion forms water receiving chamber 811, and top, described water receiving chamber is provided with depotition cock 817.
Described cabinet front portion is positioned at water receiving chamber and is provided above runoff investigation knob 816, Water Temperature-Adjusting rotary knob 820 and confirms switch 815.
Described enclosure top is positioned at the position above bucket and is rotatably connected to and renovates 812.
Described cabinet inner bottom part forms bucket pedestal 818, and described bucket base bottom is provided with and is vertically arranged water flowing plug connector 819, and described water flowing plug connector is connected to bucket water pipe 843.
Described water flowing plug connector includes base 8191, is shaped in the connection-peg 8192 of centre, base upper end, and the side, upper end of connection-peg forms side breach 8193.
Described water tank is arranged on the position in cabinet higher than depotition cock, and water tank upper end is connected to exhaustor 831, and described exhaustor upper end passes above cabinet, and is arranged with dust cover 832 on exhaustor; Water tank having heaters 833 mounted below, cooling piece 834 and temperature sensor, be also equipped with level sensor in water tank.
Described dust cover upper end closed, lower ending opening, dust cover sidewall uniformly forms passage, leaves gap between described dust cover inner top and exhaustor.
Described bucket entirety is elliptic cylindrical shape, and bucket top is connected to Bucket Cover 821, and bottom described bucket, the position of corresponding described bucket pedestal water flowing plug connector forms water flowing joint 824; Described bucket bottom surface circumferentially equidistantly forms a spike 823 of more than 3.
Described water flowing joint includes fitting sleeve 8240, the bottom of fitting sleeve is connected to the sealing ring 8244 being tightly connected with described connection-peg, it is positioned at sealing ring in fitting sleeve to slide above a filler block 8243 is installed, being connected to sealing spring 8242 between filler block upper end and fitting sleeve upper end, filler block lower end seals with sealing ring upper end and offsets; Described fitting sleeve upper side forms outlet pass 8241, and when described connection-peg upwards jack-up filler block, described outlet pass connects with side breach.
Described filter P includes the cylinder 2 and lid 1 that are threaded connection and the ceramic element assembly 3 being arranged between cylinder 2 and lid 1 in space.
The both sides of described lid form into water interface 11 and water outlet mouthpiece 12 respectively; Integrally formed with a water out adapter 14 in the middle of the inner bottom part of lid, water out adapter is connected with water outlet mouthpiece; The inner bottom part of lid also forms the water inlet 111 being connected with interface of intaking, and the inner bottom part periphery of described lid is additionally provided with sealing ring 13.
Described ceramic element assembly 3 includes the ceramic element 31 of round tube shape and is respectively fixedly connected with the first end socket 32 and the second end socket 34 at ceramic element both ends, the water outlet union joint 33 that connect internal with ceramic element it is fixedly connected with in the middle of first end socket, water outlet union joint outer wall seals with water out adapter and is rotationally connected, forming the water wheels 341 being coaxially set with described ceramic element on described second end socket, described water wheels center is also connected with and is rotationally connected 342.
Described cylinder is the round tube shape of upper end closed lower ending opening; The position of corresponding second end socket of cylinder inboard wall forms positioning step 21.
It is installed with in cylinder and is rotationally connected frame 20 by what positioning step positioned; Be rotationally connected frame and include the outer ring being connected with cylinder inboard wall interference fit, and with described ceramic element assembly is rotationally connected the inner ring that head is rotationally connected, connected by 3 the connections above muscle one between inner ring and outer ring.
In described cylinder, the position of corresponding ceramic element 31 is provided with a brush assembly 4;Described brush assembly includes to brush the bristle 43 of dirt on ceramic element outer wall, and two connect ring 41, and two or more is integrally attached to the brush holder support 42 between described connection ring; And at least one connection ring is fixedly connected with elastic chuck 44; Described bristle is fixedly connected on brush holder support inwall; Described brush assembly is connected with cylinder inboard wall interference fit by elastic chuck.
The periphery of described water wheels is equably integrally formed with blade 3411, and the periphery of each blade is connected with a baffle ring 3410, forms the angle of 20-30 degree between described blade surface and the axial direction of water wheels; The baffle ring of described water wheels and described cylinder inboard wall gap are 0.1 1mm; The described head that is rotationally connected is rotationally connected with the described frame that is rotationally connected; The area of the blade of described water wheels is 1.5cm2.
It is positioned in described cylinder and is rotationally connected frame top and is provided with and seals, with cylinder inboard wall, the piston 5 that is slidably connected; The upper end of described piston is fixedly connected with more than one spring 51, and the upper end of spring is fixedly connected on a connecting plate 52, and connecting plate and cylinder inner top offset.
Described water pump is connected between bucket water pipe 843 and water inlet interface 11 by pipeline; It is connected to scouring electromagnetic valve 846 by pipeline between described bucket water pipe and water inlet interface; Described scouring electromagnetic valve and described water pump are connected in parallel between bucket water pipe and water inlet interface 11 by pipeline; It is connected to by pipeline between described water tank upper and water outlet mouthpiece and adds water solenoid valve 847; Described depotition cock is connected by pipeline with described water tank bottom.
Described runoff investigation knob 816, Water Temperature-Adjusting rotary knob 820, temperature sensor, confirmation switch 815 and level sensor electrically connect with the signal input part of total control circuit plate respectively; Described add water solenoid valve, scouring electromagnetic valve, water pump, cooling piece and heater electrically connect with the outfan of total control circuit plate respectively.
Described runoff investigation knob, Water Temperature-Adjusting rotary knob are revolving rheostat, confirm that switch is key switch; Described total control circuit plate is SCM Based control system. Due to total control circuit buttress switch according to boiled water water receiving, cold water water receiving switch, runoff investigation knob and level sensor etc. signal to control the break-make of each electromagnetic valve, water pump and heater etc. be the routine techniques means that those skilled in the art easily realize, literary composition repeats no more.
When taking cold water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing to be down to by Water Temperature-Adjusting rotary knob, then click confirmation switch; Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls cooling piece and the water in water tank freezed to Water Temperature-Adjusting rotary knob design temperature; Open depotition cock, access cold water.
When taking away water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing heating extremely by Water Temperature-Adjusting rotary knob, then click confirmation switch; Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls heater and the water in water tank is heated to Water Temperature-Adjusting rotary knob design temperature;Open depotition cock, access hot water.
After water intaking terminates every time, total control circuit plate controls scouring electromagnetic valve and opens, and adds water solenoid valve and water pump remains off, and scouring electromagnetic valve is closed after opening 10-30s.
Described water pump is connected between bucket water pipe and water inlet interface by pipeline; It is connected to scouring electromagnetic valve by pipeline between described bucket water pipe and water inlet interface; Described scouring electromagnetic valve and described water pump are connected in parallel between bucket water pipe and water inlet interface by pipeline; Described depotition cock is connected by pipeline with described water tank bottom;
Water pump, add water solenoid valve open and scouring electromagnetic valve close time, the piston of cylinder internal upper part moves up under hydraulic pressure effect, the spring contraction being connected with piston; At water pump, add water solenoid valve and all close, and scouring electromagnetic valve is when opening, in filter, hydraulic pressure declines, now spring elongation, piston moves down, under piston action, tap water flows downward and drives water wheels to rotate, ceramic element assembly is driven to rotate in cylinder, and it being fixedly installed the bristle for removing ceramic element dirt at described cylinder and ceramic element inter-module, bristle flows back into bucket through reverse interface of intaking by removing lower a small amount of dirt along with tap water again while ceramic element is cleaned.
When described bucket does not load described bucket pedestal, described filler block is positioned at sealing ring, and water flowing joint is in closed state; When the water flowing joint correspondence water flowing plug connector of described bucket is loaded described bucket pedestal, the base of water flowing plug connector props up bucket bottom lower surface, connection-peg inserts in water flowing joint via sealing ring, under the effect of bucket gravity, fore-set filler block forces sealing spring-compressed to move upward, and described outlet pass connects with described side breach.
When the present invention uses, renovating on cabinet 81 812 being started, be inserted in bucket pedestal 818 by the bucket 82 being filled with water, the water flowing joint 824 of described bucket is corresponding with the water flowing plug connector 819 on described bucket pedestal to be installed; Water in bucket can pass through outlet pipe 843 by water inlet interface 11 inflow filter P;
When taking cold water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing to be down to by Water Temperature-Adjusting rotary knob, then click confirmation switch; Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls cooling piece and the water in water tank freezed to Water Temperature-Adjusting rotary knob design temperature; Opening depotition cock, cold water is poured in the water container being placed on immediately below water receiving intracavity depotition cock.
When taking away water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing heating extremely by Water Temperature-Adjusting rotary knob, then click confirmation switch; Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls heater and the water in water tank is heated to Water Temperature-Adjusting rotary knob design temperature; Opening depotition cock, hot water is poured in the water container being placed on immediately below water receiving intracavity depotition cock.
In the above-mentioned progress of work (user takes boiled water or cold water), after water intaking terminates every time, total control circuit plate controls scouring electromagnetic valve and opens, and adds water solenoid valve and water pump remains off, and scouring electromagnetic valve is closed after opening 10-30s.In said process, water inlet interface more than the 11 water backflow of filter P, the dirt produced in filter process is taken back in bucket. When water in bucket is soon finished, bucket is taken out from cabinet, outwell the tap water that dirt concentration is higher, and topped up with water again after being carried out with tap water, it is again loaded in cabinet.
The present invention is set by runoff investigation knob and needs the water yield of heating, Water Temperature-Adjusting rotary knob to set to need heating/refrigerating water temperature extremely and total control circuit plate to scouring electromagnetic valve, add the control realization of water solenoid valve, water pump etc. to the heating/refrigerating of drinking water needed for user, avoid the heating/refrigerating repeatedly that drinking water is unnecessary, reach energy-conservation purpose.
Embodiment 2
The present embodiment, on the basis of embodiment 1, has to measure the electronic scale module of bucket weight at bucket pedestal floor installation, and electronic scale module is connected with total control circuit plate, and is also associated with buzzer on total control circuit plate.
When electronic scale module records bucket weight less than setting value, total control circuit plate controls buzzer warning, the tap water in prompting user's more water-exchanging bucket.
The weight of described bucket is about 200g, and described setting value can be set to 0.5-1kg, so, when water in bucket is soon complete, in water, the concentration of dirt impurity is higher, reminds user to change water in time by buzzer, it is to avoid tap water contaminated filter device that impurity is too much and each ventilating water pipe.
Embodiment 3
The present embodiment is on the basis of embodiment 1 or 2, in order to ensure the efficient operation of filter and guarantee its automatically cleaning ability, water pump has done further improvement. According to Figure 18 to Figure 29, described water pump includes the guide housings 91 of upper end closed lower ending opening, it is fixedly connected on the pump case 92 of the circular tube shaped of guide housings bottom, it is fixedly connected on the pump cover 93 of pump case lower end, it is slidably mounted on the piston 94 in pump case, and is arranged on three electric magnet in order to drive piston up-down in guide housings.
Three described electric magnet include the 3rd electric magnet 963 being fixedly mounted on guide housings inner top, and are slidably mounted on the second electric magnet 962 and the first electric magnet 961 in guide housings, and the first electric magnet is positioned at the lower section of the second electric magnet.
Described electric magnet includes the iron core 9601 of annular, it is fixedly connected on the coil windings 9603 of its outer diameter, it is fixedly connected on the insulation outer ring 9604 of coil windings periphery and is fixedly connected on two the symmetrically arranged elastic brush 9605 insulated on outer ring outer wall, two elastic brush are connected with the two ends of coil windings respectively, and the centre of iron core is circular pilot hole 9602. Described elastic brush is be bent into the copper sheet of U-shaped.
The position differing from elastic brush on the insulation outer ring of described second electric magnet also forms two guiding plush coppers 9606.
The inner bottom part center of described guide housings is fixedly connected with one and coordinates the lead 912 being slidably connected with the pilot hole of each electric magnet; Described guide housings inwall forms pair of conductive chute a913 along guide housings length direction, pair of conductive chute b914 and pair of conductive groove 915, described conduction chute a, the inwall of conduction chute b and conductive trough forms conductive material layer, the fixed above of described conductive shell is connected to and conduction chute a each described, the binding post 911 of the conductive material layer electrical connection on conduction chute b and conductive trough; The elastic brush of described 3rd electric magnet electrically connects with conductive trough, and the elastic brush of described second electric magnet is slidably connected with conduction chute a, and the elastic brush of described first electric magnet is slidably connected with conduction chute b;Described guide housings inwall also forms a pair and coordinates, with the guiding plush copper on the second electric magnet, the locating channel 916 being slidably connected.
With each, conduction chute a, conduction chute b and the binding post that connects respectively of conductive trough are electrically connected with the controller by wire,
Described locating channel includes a longitudinal cell body 9161, the lower end of longitudinal cell body forms a tiltedly lower spigot surface a9162, tiltedly the lower end of lower spigot surface a forms the first positioning port 9163, first positioning port forms tiltedly lower spigot surface b9166 away from the side of tiltedly lower spigot surface a, tiltedly the lower end of lower spigot surface b forms the second positioning port 9167, the surface of the second positioning port forms the return gathering sill 9168 that upper end connects with longitudinal cell body, longitudinal cell body and the position returned between gathering sill form a locating piece 9164, the upper end of locating piece is relative with returning gathering sill and staggers with cannelure body position, the bottom of locating piece is V-arrangement locating surface 9165, V-arrangement locating surface is only located at the first positioning port and the surface of oblique lower spigot surface b, and the peak position of V-arrangement locating surface is positioned at above the second oblique lower spigot surface b.
Described piston 94 upper end is fixedly connected with more than 3 piston rods 941 being distributed with circumference array, and each piston rod upper end is jointly connected to an annular clamping ring 942, clamping ring and the first electric magnet and connects by screw is fixing.
The fixed above of piston is connected to a fixed block 953, and fixed block is fixed with a spiral helicine drain pipe 95, and pump case is arranged above intake valve 951 and drain valve 952, and described drain pipe upper end is connected with drain valve.
Described pump cover is connected to water intaking valve 931 and outlet valve 932. Described intake valve, drain valve, water intaking valve, outlet valve are check valve.
The controller instruction according to total control circuit plate, the electric magnet controlling water pump works in order.
Described controller is SCM Based control circuit or PLC, and as shown in figure 29, when pump working, three electric magnet inputs are controlled electric current by controller respectively accordingly. concrete, the stage is pushed away under piston, controller controls the 3rd electric magnet and the energising of the second electric magnet produces opposing magnetic field, magnetic field repulsive force promotes piston to move downward, (electric magnet conduction time is set by controller) when the second electric magnet moves to extreme position, controller controls the 3rd temporary transient power-off of electric magnet, controller controls the first electric magnet and the energising of the second electric magnet produces opposing magnetic field, magnetic field repulsive force promotes piston to continue to move downward, during the 3rd electric magnet power-off, the guiding plush copper of the second electric magnet is stuck in the V-arrangement locating surface position on locating channel, will not move up, the stage is pulled up at piston, controller controls the first electric magnet and the energising of the second electric magnet produces magnetic field in the same direction, magnetic field gravitation drives piston upwards, now the guiding plush copper on the second electric magnet moves to the second positioning port position, to the first electric magnet and the second electromagnetic actuation to time together, controller controls the magnetic field that the 3rd electric magnet passage produces to lead to the second electric magnet, and magnetic field gravitation drives piston to continue up.
Owing to pulling up stage, especially the second half at piston, owing to three electric magnet are energized simultaneously, define stronger magnetic field force, it is possible to effectively drive piston upwards. This water pump is particularly suitable as suction pump, the water of lower position or other liquid can be pumped toward a high position.
Bottom outer wall at described pump case is provided with a Hall element 97, and Hall element electrically connects with the signal input part of controller.
The operation principle of described water pump is such, when the first electric magnet is moved down into extreme position, Hall element detects signal, controller obtains the first electric magnet from topmost moving to the total time spent the process of bottom, then when next cycle, the time of the driving electric current that controller controls each electric magnet was set as reference according to this total time. Piston is proportional from the pressure size the total time topmost moving to bottom and water pump water outlet valve. When such as water pump just starts work, piston moves downward in process, drive the 3rd electric magnet, the first electric magnet current time be 3s, the current time driving the second electric magnet is 6s; And Hall element to detect that the first electric magnet moves to the time of bottom be 4s, then when next cycle, drive the 3rd electric magnet, the current time of the first electric magnet changes 2s into, drives the current time of the second electric magnet to change 4s into; In piston up motor process, the time being also set to total time move downward with piston that the first electric magnet, the second electric magnet are energized is identical.
Owing to this water pump is piston pump, the current produced are discontinuous, in pulsed, when such current drive brush assembly to rotate, bristle on brush assembly scrubs milder to ceramic element outer surface, but cleaning performance is compared bristle and is continued to scrub the mode not substantially reduction of ceramic element, so can extend the service life of ceramic element assembly better. The vibration of described water pump is little, and the noise of generation is also little.
Claims (1)
1. a cold and hot water drinking machine, it is characterised in that: include cabinet and be installed on the bucket of described cabinet inside, water tank, filter, water pump and total control circuit plate;
Described cabinet front portion forms water receiving chamber, and top, described water receiving chamber is provided with depotition cock;
Described cabinet front portion is positioned at water receiving chamber and is provided above runoff investigation knob, Water Temperature-Adjusting rotary knob and confirms switch;
Described enclosure top is positioned at the position above bucket and is rotatably connected to and renovates;
Described cabinet inner bottom part forms bucket pedestal, and described bucket base bottom is provided with and is vertically arranged water flowing plug connector, and described water flowing plug connector is connected to bucket water pipe;
Described water flowing plug connector includes base, is shaped in the connection-peg of centre, base upper end, and the side, upper end of connection-peg forms side breach;
Described water tank is arranged on the position in cabinet higher than depotition cock, and water tank upper end is connected to exhaustor, and described exhaustor upper end passes above cabinet, and is arranged with dust cover on exhaustor; Water tank having heaters mounted below, cooling piece and temperature sensor, be also equipped with level sensor in water tank;
Described dust cover upper end closed, lower ending opening, dust cover sidewall uniformly forms passage, leaves gap between described dust cover inner top and exhaustor;
Described bucket entirety is elliptic cylindrical shape, and bucket top is connected to Bucket Cover, and bottom described bucket, the position of corresponding described bucket pedestal water flowing plug connector forms water flowing joint; Described bucket bottom surface circumferentially equidistantly forms a spike of more than 3;
Described water flowing joint includes fitting sleeve, the bottom of fitting sleeve is connected to the sealing ring being tightly connected with described connection-peg, it is positioned at sealing ring in fitting sleeve to slide above a filler block is installed, being connected to sealing spring between filler block upper end and fitting sleeve upper end, filler block lower end seals with sealing ring upper end and offsets;Described fitting sleeve upper side forms outlet pass, and when described connection-peg upwards jack-up filler block, described outlet pass connects with side breach;
Described filter includes the cylinder and lid that are threaded connection and the ceramic element assembly being arranged between cylinder and lid in space; The both sides of described lid form into water interface and water outlet mouthpiece respectively; Integrally formed with a water out adapter in the middle of the inner bottom part of lid, water out adapter is connected with water outlet mouthpiece; The inner bottom part of lid also forms the water inlet being connected with interface of intaking, and the inner bottom part periphery of described lid is additionally provided with sealing ring; Described ceramic element assembly includes the ceramic element of round tube shape and is respectively fixedly connected with the first end socket at ceramic element both ends and the second end socket, the water outlet union joint that connect internal with ceramic element it is fixedly connected with in the middle of first end socket, water outlet union joint outer wall and water out adapter are rotationally connected, forming the water wheels being coaxially set with described ceramic element on described second end socket, described water wheels center is also connected with and is rotationally connected head;
Described cylinder is the round tube shape of upper end closed lower ending opening; The position of corresponding second end socket of cylinder inboard wall forms positioning step;
It is installed with in cylinder and is rotationally connected frame by what positioning step positioned;
Be rotationally connected frame and include the outer ring being connected with cylinder inboard wall interference fit, and with described ceramic element assembly is rotationally connected the inner ring that head is rotationally connected, connected by 3 the connections above muscle one between inner ring and outer ring;
In described cylinder, the position of corresponding ceramic element is provided with a brush assembly;
Described brush assembly includes to brush the bristle of dirt on ceramic element outer wall, and two connect ring, and two or more is integrally attached to the brush holder support between described connection ring; And at least one connection ring is fixedly connected with elastic chuck; Described bristle is fixedly connected on brush holder support inwall; Described brush assembly is connected with cylinder inboard wall interference fit by elastic chuck;
The periphery of described water wheels is equably integrally formed with blade, and the periphery of each blade is connected with a baffle ring, forms the angle of 20-30 degree between described blade surface and the axial direction of water wheels; The baffle ring of described water wheels and described cylinder inboard wall gap are 0.1 1mm; The described head that is rotationally connected is rotationally connected with the described frame that is rotationally connected;
It is positioned in described cylinder and is rotationally connected frame top and is provided with and seals, with cylinder inboard wall, the piston that is slidably connected;
The upper end of described piston is fixedly connected with more than one spring, and the upper end of spring is fixedly connected on a connecting plate, and connecting plate and cylinder inner top offset;
Described water pump is connected between bucket water pipe and water inlet interface by pipeline;
It is connected to scouring electromagnetic valve by pipeline between described bucket water pipe and water inlet interface;
Described scouring electromagnetic valve and described water pump are connected in parallel between bucket water pipe and water inlet interface by pipeline;
It is connected to by pipeline between described water tank upper and water outlet mouthpiece and adds water solenoid valve;
Described depotition cock is connected by pipeline with described water tank bottom;
Described runoff investigation knob, Water Temperature-Adjusting rotary knob, temperature sensor, confirmation switch and level sensor electrically connect with the signal input part of total control circuit plate respectively; Described add water solenoid valve, scouring electromagnetic valve, water pump, cooling piece and heater electrically connect with the outfan of total control circuit plate respectively;
When taking cold water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing to be down to by Water Temperature-Adjusting rotary knob, then click confirmation switch; Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls cooling piece and the water in water tank freezed to Water Temperature-Adjusting rotary knob design temperature; Open depotition cock, access cold water;
When taking away water, first pass through regulating pondage adjusting knob and set the water yield needing to produce, set the water temperature needing heating extremely by Water Temperature-Adjusting rotary knob, then click confirmation switch;Total control circuit plate controls pump working, control to add water solenoid valve to open simultaneously, water in bucket is pumped into filter by bucket water pipe, water after filtration is flowed out in water tank by water outlet mouthpiece, when level sensor detects that water level reaches runoff investigation knob setting value, total control circuit plate controls to add water closed electromagnetic valve, and total control circuit plate controls heater and the water in water tank is heated to Water Temperature-Adjusting rotary knob design temperature; Open depotition cock, access hot water;
After water intaking terminates every time, total control circuit plate controls scouring electromagnetic valve and opens, and adds water solenoid valve and water pump remains off, and scouring electromagnetic valve is closed after opening 10-30s.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178706.7A CN107898325A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
| CN201711178863.8A CN107752767A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
| CN201610264069.4A CN105662147B (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264069.4A CN105662147B (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711178863.8A Division CN107752767A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
| CN201711178706.7A Division CN107898325A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662147A true CN105662147A (en) | 2016-06-15 |
| CN105662147B CN105662147B (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711178706.7A Pending CN107898325A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
| CN201711178863.8A Pending CN107752767A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
| CN201610264069.4A Expired - Fee Related CN105662147B (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711178706.7A Pending CN107898325A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
| CN201711178863.8A Pending CN107752767A (en) | 2016-04-22 | 2016-04-22 | A kind of cold and hot water drinking machine |
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| CN (3) | CN107898325A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213993A (en) * | 2016-07-21 | 2016-12-14 | 佛山市顺德区美的饮水机制造有限公司 | Water fetching device and control method thereof and system |
| CN109305716A (en) * | 2017-07-26 | 2019-02-05 | 佛山市顺德区美的饮水机制造有限公司 | Water purifiers and water purification systems |
| CN110419950A (en) * | 2019-08-16 | 2019-11-08 | 四川宾特科技有限公司 | A kind of foldable fast heating type intelligence teahouse machine |
| CN111750533A (en) * | 2019-03-26 | 2020-10-09 | 天津莱奥德机械有限公司 | High-precision flow hot water constant temperature control system |
| CN114030795A (en) * | 2021-12-02 | 2022-02-11 | 倪一超 | Otolaryngology branch of academic or vocational study medical care scrap isolation recovery unit that can seal and disinfect |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713974A (en) * | 2018-05-29 | 2018-10-30 | 杨桂凤 | A kind of fully-automatic intelligent drinking machine apparatus |
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- 2016-04-22 CN CN201610264069.4A patent/CN105662147B/en not_active Expired - Fee Related
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| CN203399989U (en) * | 2013-03-06 | 2014-01-22 | 宣朝辉 | Intelligent direct cold and hot water dispenser |
| US20150059592A1 (en) * | 2013-08-28 | 2015-03-05 | John Richardson | Coffee Press Apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106213993A (en) * | 2016-07-21 | 2016-12-14 | 佛山市顺德区美的饮水机制造有限公司 | Water fetching device and control method thereof and system |
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| CN114030795A (en) * | 2021-12-02 | 2022-02-11 | 倪一超 | Otolaryngology branch of academic or vocational study medical care scrap isolation recovery unit that can seal and disinfect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107752767A (en) | 2018-03-06 |
| CN105662147B (en) | 2018-07-13 |
| CN107898325A (en) | 2018-04-13 |
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