CN2640379Y

CN2640379Y - Purifying cold/hot drinking machine adapted to running water

Info

Publication number: CN2640379Y
Application number: CN 03274486
Authority: CN
Inventors: 李炽东
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-11
Filing date: 2003-09-11
Publication date: 2004-09-15
Anticipated expiration: 2013-09-11

Abstract

The utility model relates to a hot and cold water fountain which can connect and purify running water, comprising a housing, a first filter, a fine filter, a precise filter, an ultra filter, a water feeding electromagnetic valve, a pressure-reducing and anti-overflow valve, a heating tank, a heating temperature controller, a dry-burning resistant temperature controller, an ice box assembly, a switch, a conductor, a tube, a plurality of screws and other members, wherein, the water passing through the first filter, the fine filter, the precise filter and the ultra filter is processed by a three-grade or four-grade filtration and purification; a water receiver is provided to push a leading push rod driving the control valve of the water feeding valve to protect the elements of the water fountain from being pressed by the running water continuously and prolong the service life of the elements; the pressure reducing and anti-overflow valve can reduce the pressure caused by the expanded water in the heating tank when heated effectively; the hot water can not overflow, which is safe and reliable; the water fountain has multifunction. The utility model has the advantages of proper design, simple structure, and light shape comprising a vertical type, a wall-positioned type, a desktop type and a fountain type. In addition, the utility model is easy to position, easy to use, easy to wash, sanitary, power-saving, completely sealed, and no secondary pollution, and comprises a constant temperature type, a heating type and a cooling type. The water quality is better than the standard of the sanitary drinking water prescribed by the country.

Description

The tap water of plugging into purifies cold and hot drinking water machine

Technical field

The utility model belongs to a kind of tap water of plugging into and purifies cold and hot drinking water machine.

Background technology

At present, commercially available cold and hot drinking water machine has of all kinds, for example patent 98221641.6 pipeline type purified waters water treatment device, patent 98248332.5 " clean water " tap water purifies the partial impurities in can the elimination tap water such as cold and hot drinking water machine though automatic cooling/heating drinking water machine, patent 01234456.7 are plugged into, but effect is not very good, and structure is complicated, cost is higher, should not promote the use of.And patent 02272266.1 tap water of plugging into purifies cold and hot drinking water machine through nearly 1 year trial-production, some improper parts that exist on probation, it is the interlock of entering water electromagnetic valve and hydraulic pressure limiting valve, because the easy oxidation of hydraulic pressure limiting valve copper ring, and it is malfunctioning, cause water dispenser to leak, fail to reach the level of ideal product.

Technology contents

The purpose of this utility model provides a kind of tap water of plugging into and purifies cold and hot drinking water machine, through three grades or level Four filtration, purifications such as primary filter, second filter, secondary filter, ultra-fine filters, design water receiving container promotes leading push rod and pushes the water intaking valve trip switch, reach the machine inner part and avoid the long-term pressure of tap water, and durable in use, the decompression anti-overflow valve reduces the pressure that the water expanded by heating in the heating courage is produced effectively, and boiling water does not overflow, safe and reliable, a tractor serves several purposes.

The utility model is by casing; primary filter; second filter; secondary filter; ultra-fine filter; entering water electromagnetic valve; the decompression anti-overflow valve; the heating courage; the heating temperature control device; anti-dry heating temperature controller; ice courage assembly; switch; lead; deferent; compositions such as screw; 3 band push rod taps (3) and 3 entering water electromagnetic valve trip switchs (7) are housed on machine front top panel (8); water spilage tray (4) is housed; sterilizing-cabinet (9) is equipped with in the bottom; in be equipped with the sterilization courage (36); sterilization time switch (15) is equipped with on left plate (24) top; switching motherboard (13) is equipped with heater switch (14); refrigeration switch (10); fuse socket (17); power supply cableties (16) and supply lead (18); sewage draining exit and nut (20) are equipped with in back plate (23) middle part; entering water electromagnetic valve water-in and nut (21); be connected with primary filter upper casing (11) with sebific duct; primary filter filter core (22) is the hollow cone bodily form; the water outlet of major part opening is inserted in the primary filter upper casing (11); the microcephaly seals and can intake; insert in the primary filter lower casing (12); with nut primary filter upper casing (11) and lower casing (12) are locked; the centre accompanies sealing-ring; with screw median septum (33) is fixed on middle part in right side plate (6) and the left plate (24); with screw 6 cartridge filter cards (32) are fixed on the median septum (33); with screw entering water electromagnetic valve (34) is fixed on the median septum (33); 3 strainers (30) are emitted on 6 cartridge filter cards (22); normal-temperature water tap polyphone connects in the middle of blended rubber pipe and entering water electromagnetic valve (34) and the tap (3); with sebific duct through threeway (28) respectively with the heating courage (27); the water-in of ice courage assembly (29) connects; to heat courage (27) water outlet with silicone tube is connected with turning on the tap; to ice courage assembly (29) water outlet with silicone tube is connected with the frozen water tap; to heat courage (27) top with silicone tube is connected with decompression anti-spill valve (37); with screw upper spacer (40) is fixed on right side plate (6) and left plate (22) internal upper part; to ice courage assembly (29) and heating courage (27) is suspended on below the upper spacer (40) with screw; (250 are fixed on the upper spacer (40) with refrigeration line plate assembly with screw; upper cover plate (1) covers at the machine end face; with power supply cableties (16) with supply lead (18) fastening on switching motherboard (13); grounding wire is connected on the earthing position; one polar curve is directly received on the following electrothermal tube one termination post of heating courage (27); the heating temperature control device (46) one that another polar curve is received on the heating courage (27) through heater switch (14) connects on the post; and with overtemperature prote device (45); another termination post serial connection of electrothermal tube below anti-dry heating temperature controller (44) and the heating courage (27); one polar curve is connected with LED Unit through heater switch; another polar curve directly is connected with LED Unit; be connected connecing post behind LED Unit and the anti-dry heating temperature controller (44) with lead; two poles line plug is in refrigeration switch (10) inserts refrigeration line plate assembly (25) respective socket; time switch (15); ozonizer (35) is connected with power supply, and 3 entering water electromagnetic valve trip switchs (7) are in parallel connects with entering water electromagnetic valve and power supply.Decompression anti-spill valve (37) is by spring capping, housing, spring, slide block, collapsible capsule, lid, metal is pricked hoop and is formed, in plastics or metal shell (73), load onto plastics or metal slide block (74) that annular recesses is arranged on the cylindrical surface, slide block (74) is pressed on the collapsible capsule (75), (75) sealings of collapsible capsule, the other end opening, lid (76) covers at collapsible capsule (75) opening part, lid (76) water inlet has silicone tube to be communicated with heating courage (27) top, metal is pricked hoop (77) housing (73) and lid (76) is bound together, the collapsible capsule of sandwich (75), there is spring capping (71) to be pressed on the spring (72) in that slide block (74) is preceding, water inlet trip switch (7) is installed in below the leading push rod (3) or the inside, water inlet trip switch (7) is parallel with one another connects with entering water electromagnetic valve (34) and power supply, and decompression anti-spill valve (37) is communicated with heating courage (27) top.

The utility model is reasonable in design, simple in structure, build is light and handy, and vertical, wall-hanging, desk-top and fountain type are arranged.Easily installation, easily use, easily clear Xian, health, economize on electricity, hermetically sealed never have secondary pollution.Normal temperature, heating and refrigeration mode are arranged, and water quality is better than the safe drinking water standard of national regulation.

Description of drawings

Fig. 1 is the utility model cooling and heating machine internal structure synoptic diagram;

Fig. 2 is the utility model cooling and heating machine external structure synoptic diagram;

Fig. 3 is the utility model cooling and heating machine water receiving container trip switch structural representation;

Fig. 4 is the utility model electric heating machine internal structure synoptic diagram;

Fig. 5 is the utility model electric heating machine external structure synoptic diagram;

Fig. 6 is the utility model electric heating machine water receiving container trip switch structural representation;

Fig. 7 is the utility model decompression anti-spill valve structural representation.

Embodiment

In the utility model; except that switch, lead, resistance, pilot lamp, entering water electromagnetic valve coil, screw, heating temperature control device, anti-dry heating temperature controller, overtemperature prote device, conduit, refrigeration courage assembly and refrigeration line plate assembly etc. are bought; the equal modeling self-control of remaining part; press assembling shown in Fig. 1-7 then; at plug into tap water and connecting with the mains of the water-in of primary filter; open switch and just can use, become drink water purifier.Primary filter is designed to unscrewing type, convenient mounting or dismounting and clear Xian, after primary filter is outwarded winding, the filter core major part is inserted in the lower housing, water towards Xian several times, smear down with have gentle hands simultaneously that just Xian is clean clearly, therefore primary filter can be installed and used separately again, for the ease of convenient and swift clear Xian of user, and reaches the work-ing life that prolongs this machine, part or all of the primary filter that ad hoc meter will be made with PP or pottery is installed in the outside of body, can be connected on the water tap Anywhere and use.For this machine safety durable, ad hoc meter water receiving container promotes leading push rod and pushes the water intaking valve trip switch, connects the entering water electromagnetic valve power supply, inlet valve is opened, and when the water receiving container left leading push rod, water intaking valve was closed at once, reach the machine inner part and avoid the long-term pressure of tap water, and durable in use.The decompression anti-spill valve can reduce the pressure that is produced in the heating courage.If not being installed, refrigeration courage assembly, refrigeration line plate assembly and respective wire, deferent etc. can not become to purify electric heating drinking machine.Change the casing shape, can dress up wall-hanging, desk-top and the fountain type water dispenser.

Claims

1; a kind of tap water of plugging into purifies cold and hot drinking water machine; by casing; primary filter; second filter; secondary filter; ultra-fine filter; entering water electromagnetic valve; the decompression anti-overflow valve; the heating courage; the heating temperature control device; anti-dry heating temperature controller; ice courage assembly; switch; lead; deferent; compositions such as screw; it is characterized in that on machine front top panel (8), being equipped with 3 band push rod taps (3) and 3 entering water electromagnetic valve trip switchs (7); water spilage tray (4) is housed; sterilizing-cabinet (9) is equipped with in the bottom; in be equipped with the sterilization courage (36); sterilization time switch (15) is equipped with on left plate (24) top; switching motherboard (13) is equipped with heater switch (14); refrigeration switch (10); fuse socket (17); power supply cableties (16) and supply lead (18); sewage draining exit and nut (20) are equipped with in back plate (23) middle part; entering water electromagnetic valve water-in and nut (21); be connected with primary filter upper casing (11) with sebific duct; primary filter filter core (22) is the hollow cone bodily form; the water outlet of major part opening is inserted in the primary filter upper casing (11); the microcephaly seals and can intake; insert in the primary filter lower casing (12); with nut primary filter upper casing (11) and lower casing (12) are locked; the centre accompanies sealing-ring; with screw median septum (33) is fixed on middle part in right side plate (6) and the left plate (24); with screw 6 cartridge filter cards (32) are fixed on the median septum (33); with screw entering water electromagnetic valve (34) is fixed on the median septum (33); 3 strainers (30) are emitted on 6 cartridge filter cards (22); normal-temperature water tap polyphone connects in the middle of blended rubber pipe and entering water electromagnetic valve (34) and the tap (3); with sebific duct through threeway (28) respectively with the heating courage (27); the water-in of ice courage assembly (29) connects; to heat courage (27) water outlet with silicone tube is connected with turning on the tap; to ice courage assembly (29) water outlet with silicone tube is connected with the frozen water tap; to heat courage (27) top with silicone tube is connected with decompression anti-spill valve (37); with screw upper spacer (40) is fixed on right side plate (6) and left plate (22) internal upper part; to ice courage assembly (29) and heating courage (27) is suspended on below the upper spacer (40) with screw; with screw refrigeration line plate assembly (25) is fixed on the upper spacer (40); upper cover plate (1) covers at the machine end face; with power supply cableties (16) with supply lead (18) fastening on switching motherboard (13); grounding wire is connected on the earthing position; one polar curve is received on the following electrothermal tube one termination post of heating courage (27); the heating temperature control device (46) one that another polar curve is received on the heating courage (27) through heater switch (14) connects on the post; and with overtemperature prote device (45); another termination post serial connection of electrothermal tube below anti-dry heating temperature controller (44) and the heating courage (27); one polar curve is connected with LED Unit through heater switch; another polar curve is connected with LED Unit; be connected connecing post behind LED Unit and the anti-dry heating temperature controller (44) with lead; two poles line plug is in refrigeration switch (10) inserts refrigeration line plate assembly (25) respective socket; time switch (15); ozonizer (35) is connected with power supply, and 3 entering water electromagnetic valve trip switchs (7) are in parallel connects with entering water electromagnetic valve and power supply.Decompression anti-spill valve (37) is by spring capping, housing, spring, slide block, collapsible capsule, lid, aglet is formed, in plastics or metal shell (73), load onto plastics or metal slide block (74) that annular recesses is arranged on the cylindrical surface, slide block (74) is pressed on the collapsible capsule (75), (75) sealings of collapsible capsule, the other end opening, lid (76) covers at collapsible capsule (75) opening part, lid (76) water inlet has silicone tube to be communicated with heating courage (27) top, metal is pricked hoop (77) housing (73) and lid (76) is bound together, the collapsible capsule of sandwich (75), there is spring capping (71) to be pressed on the spring (72) in that slide block (74) is preceding, water inlet trip switch (7) is installed in below the leading push rod (3) or the inside, water inlet trip switch (7) is parallel with one another connects with entering water electromagnetic valve (34) and power supply, and decompression anti-spill valve (37) is communicated with heating courage (27) top.

2, purify cold and hot drinking water machine according to the described tap water of plugging into of claim 1, it is characterized in that primary filter is by last filter housing (11), down filter housing (12), filter core (22), intake-outlet are formed, between upper and lower filter housing (11), (12) sealing-ring is housed, be locked with nut, in filter core (22) is housed, there is entery and delivery port at two and outside screw is arranged, water-in is through the sebific duct tap water of plugging into, filter core (22) is to make with PP or stupalith, be the hollow cone bodily form, the microcephaly seals and can intake, the water outlet of major part opening, but primary filter part or all be installed in the water dispenser outside.

3, purify cold and hot drinking water machine according to the described tap water of plugging into of claim 1, it is characterized in that not installing refrigeration courage assembly (29), refrigeration line plate assembly (25) and respective wire, deferent etc. and can become to purify electric heating drinking machine.

4, purify cold and hot drinking water machine according to the described tap water of plugging into of claim 1, it is characterized in that changing the casing shape, can dress up wall-hanging, desk-top and the fountain type water dispenser.