CN2354472Y - Cold and hot drinking apparatus with water tank at low position - Google Patents

Abstract

The utility model belongs to a cold and hot water drinking machine with a water tank at a lower position, which is composed of a water bottle switch, a cabinet component, a water pump, etc. Compared with a general water drinking machine, the utility model has the differences that the water tank is arranged below a table type water drinking machine, the water pump supplies water by electricity, so the utility model avoids that a user elevates a heavy water tank upwards and inversely places the water tank on a water inlet supporting seat which is arranged at the top of the water drinking machine. The utility model provides a machine model which has the advantages of novelty, beautiful appearance, convenient use and labor and time saving, and the utility model maintains the advantages of the existing water drinking machine and overcomes the defects. The utility model is suitable for various places, such as offices, entertainment places, diet places, families, etc.

Description

Water pot underneath type cold and hot water drinking machine

The utility model belongs to a kind of water pot underneath type cold and hot water drinking machine.

Up to the present, the cold and hot water drinking machine pattern is various, all adopt big bottled distilled water, mineral water or the drinking water that meets sanitary standard are as the water source, wherein vertical and desk-top type is used morely, but which kind of form no matter, it all is the water inlet system that adopts water pot overhead automatic water-supply, being about to water pot stands upside down on the entry supporting base at water dispenser top, utilize hydraulic pressure to realize water inlet automatically, as patent 96240815.8, that must consider water pot like this goes into gas and exhalant canal, make the structure more complicated that entry supporting base and entry are chewed, the shortcoming of this water dispenser structure is heavy water pot is raised on the entry supporting base that is placed upside down in the water dispenser top, and this is to the manual labor of a burdensome of user Lai Shuoshi.

The utility model provide a kind of with water pot place desk-top cold and hot water drinking machine below, utilize the water dispenser of the electronic water supply of water pump, it is a kind of novel and beautiful, easy to use and time saving and energy saving type, has both kept the advantage of water dispenser in the past, has overcome the shortcoming that they exist again.

The utility model is by the water bottle switch, electric conduit, cabinet assembly, last water conduit, collar nut, pump water inlet, water pipe head, pumping line, tracheae, host component, the hot and cold water bit switch, the spilling water protection switch, the O-ring seal pressure ring, O-ring seal, cold pot loam cake, the transformer mounting cup, transformer, connector, composition such as water pump component and water bottle cap, annexation between them is: go up water conduit and be connected with thread seal with water bottle cap, the lower end of pump water inlet fuses on water bottle cap and with last water conduit with collar nut is firm, and the upper end links to each other with pump intake with water pipe head with collar nut; With the firm pumping line in the water pump component upper end of collar nut, its other end passes host backplane and dividing plate covers on cold pot with collar nut is firm; Water pump component and connector are all used on the firm dividing plate in cabinet assembly of wood screw; Transformer is with the pressing of transformer mounting cup and be fastened on the dividing plate in the cabinet assembly; The water bottle water level switch is installed in the lower end of electric conduit; its lead-out wire passes the electric conduit that fuses with water bottle cap and patches a end at tracheae on the connector and be fastened on the water bottle with collar nut and cover; the other end is fastened on cold pot with collar nut and covers; O-ring seal covers on cold pot with screw in compression by the O-ring seal pressure ring; cold pot water level switch and spilling water protection switch all cover with being threaded on cold pot; cold pot loam cake then is installed on cold pot heat-insulation layer of host component, and the structure of host component is basically with patent 96240815.8 cold and hot water drinking machines.

The utility model is reasonable in design, simple in structure, and water pot is placed in the exquisite rack, and is exquisite graceful; Kept also simultaneously that desk-top cold and hot water drinking machine refrigerating capacity is big, refrigerating speed is fast, the advantage of good refrigeration effect is applicable to various offices, amusement, diet, resources are local uses.

Description of drawings:

Fig. 1 is the utility model front view;

Fig. 2 is the utility model water system schematic diagram.

The utility model is divided into three big systems by function, inlet and outlet system, refrigeration system and heating system, and wherein the operation principle of refrigeration system and heating system has been set forth clear in patent 96240815.8 cold and hot water drinking machine specifications.Here emphasis is set forth the inlet and outlet system operation principle; the utility model inlet and outlet system comprises water conduit 4; water bottle water level switch (1); water bottle cap (20); pump water inlet (6); water pipe head (7); collar nut (5); water pump (19); pumping line (8); transformer (17); cold pot loam cake (15); hot and cold water bit switch (11); spilling water protection switch (12); tracheae (9); cold pot; heat pot; cold pot outlet; heat pot water inlet pipe; heat pot outlet pipe; water outlet is chewed; rack (3) etc.; rack (3) is used for placing water pot; water pump (19) is installed; transformer (17) and circuit board etc.; water pot is an airtight container of band bottleneck; be standard component, provide by water-supplying unit.During use the bottleneck sealing is removed, last water conduit (4) assembly is installed in bottleneck, water pump (19) is used for the water in the water pot is extracted in cold pot of main frame.Cold pot and heat pot are used for storing cold water and hot water respectively, water level switch (11) adopts the tongue tube technology, utilize magnetic field effect to make its auto-closing or disconnection, thereby control cold pot water level and detect the water pot water level, when connecting power supply, suction pump (19) begins action, under the pressure effect of water pump (19), water in the water pot injects in the cold pot of main frame from bottom to top by last water conduit (4), pump water inlet (6), water pump (19) and pumping line (8), flow into heat pot by heat pot water inlet pipe again, fill with heat pot earlier.When water supply reaches cold pot water level switch upper limit water level, cold pot water level switch action (disconnections), cutoff circuit, water pump quits work, and then stops water supply automatically.When user's drinking water, cold pot or the outside draining of heat pot, water level descends, and reduce under cold pot water level switch when water level and prescribe a time limit, cold pot water level switch action (closure), closed water pump loop starts automatically, and water pump (19) is started working again.So move in circles, water level drops under the water pot water level switch and prescribes a time limit in water pot, water level switch action (disconnection), and closed pilot lamp loop, rack (3) front indicator lamp is bright, the reminding user to replace water pot.

Claims (1)

1, a kind of water pot underneath type cold and hot water drinking machine, by the water bottle switch, electric conduit, cabinet assembly, last water conduit, collar nut, pump water inlet, water pipe head, pumping line, tracheae, host component, the hot and cold water bit switch, the spilling water protection switch, the O-ring seal pressure ring, O-ring seal, cold pot loam cake, the transformer mounting cup, transformer, connector, composition such as water pump component and water bottle cap, it is characterized in that: go up water conduit (4) and be connected with thread seal with water bottle cap (20), the lower end of pump water inlet (6) is fastened on water bottle cap (20) with collar nut and upward and with last water conduit (4) fuses, the upper end links to each other with pump water inlet (6) with water pipe head (7) with collar nut (5), be fastened on the pumping line (8) of water pump component (19) upper end with collar nut (5), its other end passes host backplane and dividing plate is fastened on cold pot loam cake (15) with collar nut (5); Water pump component (19) and connector (18) all are fastened on the interior dividing plate of rack (3) assembly with wood screw; Transformer (17) is with (16) pressing of transformer mounting cup and be fastened on the dividing plate in rack (3) assembly; Water bottle water level switch (1) is installed in the lower end of electric conduit (2); its lead-out wire passes the electric conduit (2) that fuses with water bottle cap (20) and patches on connector (18); one end of tracheae (9) is fastened on the water bottle loam cake (20) with collar nut (5); the other end is fastened on cold pot loam cake (15) with collar nut; O-ring seal (14) uses screw in compression on cold pot loam cake (15) by O-ring seal pressure ring (13); all with being threaded on cold pot loam cake (15), cold pot loam cake (15) then is installed on cold pot heat-insulation layer of host component (10) for cold pot water level switch (11) and spilling water protection switch (12).