CN2389597Y

CN2389597Y - Water-air divider

Info

Publication number: CN2389597Y
Application number: CN 99239600
Authority: CN
Inventors: 赵莉生
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-10
Filing date: 1999-09-10
Publication date: 2000-08-02
Anticipated expiration: 2009-09-10

Abstract

The utility model discloses a water-air divider for a drinking machine comprising a clever head and a partial flow core. The clever head is provided with an air hole, a water hole and a bottom cap, and the bottom cap and a base seat of the clever head can form a dismountable sealing connection. A step type cylindrical through hole which can be traveled through by the cylindrical pipe tail end of the partial flow core is arranged in the middle of the bottom cap, and the other cylindrical through hole protruded to the outer surface of the bottom cap is arranged on the bottom cap. With the water-air divider, the water and the air can be strictly divided, and the water-air divider conveniently disinfect the air entering a water drinking barrel and disinfect the water flew out again, so the water-air divider is good for preventing the secondary pollution.

Description

Water gas diverter

The utility model relates to a kind of water gas diverter that is used for water dispenser.

Usually barreled drinking water is inverted in holding on the bucket seat of water dispenser, being positioned at the clever plug that the intellectual head that holds bucket seat withstands on the bung of drinking water makes it separate with bung, scuttlebutt is in opening, intellectual head is provided with pore and water hole, and by the shunting core formation air flue and the water channel that are positioned at the intellectual head inner chamber, and described air flue and water channel all lead to the water butt of water dispenser, water butt then is connected with the drinking-water valve, each drinking-water valve of opening, room air enters water butt, mix mutually with air in the water butt, enter scuttlebutt by air flue again and in scuttlebutt, produce big and small numerous air-bubble, how many air generally flow out how much water from scuttlebutt just should have enter scuttlebutt mutually, because room air often has many bacteriums, so just caused the secondary pollution of barreled drinking water, preferably feed the air of process sterilization treatment for the secondary pollution that prevents barreled drinking water, so just must take strict aqueous vapor shunting measure, and water dispenser is interior by intellectual head at present, formed air flue of shunting core and water channel can not really be accomplished the aqueous vapor shunting, also just are difficult to prevent secondary pollution.

The purpose of this utility model is to propose a kind of water gas diverter that is used for water dispenser, can only allow the air that passes through sterilization treatment directly enter in the scuttlebutt after adopting such device, helps preventing the secondary pollution of barreled drinking water.

The purpose of this utility model is achieved in that a kind of water gas diverter that is used for water dispenser, it includes intellectual head and shunting core, intellectual head is provided with pore and water hole, it also includes a bottom, the base of this bottom and intellectual head forms removable lining sealed attachment, be provided with a stage formula cylindrical hole that passes for shunting core cylindrical tubular end in the center of bottom, give prominence to cylindrical hole on the bottom outer surface also being provided with another on the bottom.This scheme is further improved on the differing heights position that the pore that can make on the intellectual head and water hole respectively be distributed in intellectual head, and the cylindrical top of shunting core is limited between the height in pore and water hole by the fin that is positioned at the shunting core bottom.

The utility model is owing to set up bottom with its sealed attachment at the base position of intellectual head, the cylindrical tubular end of shunting core passes also from this bottom can connect conduit, another cylindrical hole on the bottom outer surface also can connect another root conduit, two conduits are ventilated respectively and water flowing, thereby really accomplishing gas, moisture stream, is that the gas of sending into is sterilized in advance or sterilized all very convenient again to the water of outflow like this; Position at differing heights is designed in pore on the intellectual head and water hole respectively, and made the residence, cylindrical top of shunting core and the position between pore and the water hole, can reach the effect same of aqueous vapor shunting, fit on brings many convenience again.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is that the master of water gas diverter of the present utility model looks cross-sectional schematic.

Fig. 2 is that the master of the shunting core of water gas diverter of the present utility model looks schematic diagram.

Fig. 3 is the upward view of Fig. 2.

Fig. 4 is the user mode schematic diagram on the bucket seat of holding that water gas diverter of the present utility model is installed in water dispenser.

Referring to Fig. 1, Fig. 2, Fig. 3, water gas diverter of the present utility model includes intellectual head 1, shunting core 4 and bottom 6, the inner chamber of intellectual head 1 is cylindrical, wall top, chamber is provided with pore 2 and water hole 3, shunting core 4 occupy among intellectual head 1 inner chamber, the cylindrical top 9 of shunting core 4 has the face of cylinder of matching with intellectual head 1 inner chamber, because the position-limiting action of shunting core 4 lower flank 5 makes the position height of cylindrical top 9 of shunting core 4 between pore 2 and water hole 3, form air flue from pore 2 through the tube-shaped through hole of shunting core 4, then form water channel between the inner chamber of the outer surface of shunting core 4 and intellectual head 1 and communicate with water hole 3, the fin 5 of shunting core 4 bottoms, it can be three or four, at fin shown in Fig. 35 is four that are symmetrically distributed, space between the fin can allow water pass through, the base of intellectual head 1 is shaped on external screw thread, bottom 6 has the internal thread that matches with it, the middle part of bottom 6 is provided with the desk-top cylindrical hole 7 of single order, the cylindrical tubular end of shunting core 4 passes from stage formula cylindrical hole 7, depart from the center at the outer surface of bottom 6 and also be provided with a cylindrical hole 8, drinking water can flow in the bottom 6 from the gap between the fin from water hole 3 through water channel, flows out from cylindrical hole 8 again.Connecting between bottom 6 and the intellectual head base also can be not limited to use threaded connection mode, other modes such as bayonet socket embed, pin is fastening etc. all can, when being installed in the holding the bucket seat and go up of water dispenser, to add all that also sealing ring is to form removable lining sealed attachment.On the water dispenser intellectual head that still very generally adopts at present, pore and water hole often are in same level height, at this moment just must be on the face of cylinder of shunting core top part boring and will aim at when being recessed at assembling also cumbersome, and make pore and water hole now not in the way of sustained height position, very convenient when making assembling.

Referring to Fig. 4, water gas diverter of the present utility model is installed in holding on the bucket seat 10 of water dispenser, having externally threaded part on the base of intellectual head 1 passes the internal thread of the Kong Bingyu bottom 6 that holds bucket seat 10 central authorities and screws, make intellectual head 1 base with hold bucket seat 10 and be close to, and by at the sealing ring 11 that holds between bucket seat 10 and the bottom 6, and the sealing ring 12 of bottom 6 inner surfaces, make drinking water unlikely from bottom 6 internal leakages, between the fin 5 of shunting core 4 and stage formula cylindrical hole 7, sealing ring 13 is installed, make the gap between the terminal and stage formula cylindrical hole 7 of the unlikely cylindrical tubular from shunting core 4 of drinking water and leak, in order to terminal the linking to each other of cylindrical tubular of conduit 14 and the shunting core 4 of ventilation, link to each other with another cylindrical hole 8 on bottom 6 outer surfaces in order to the conduit 15 of water flowing; Can in order to the conduit 14 of ventilation, feed air like this through sterilization treatment, stand-by from entering cistern in order to the drinking water that flows out the conduit 15 of water flowing, also can regularly remake sterilization treatment, so just guarantee that barreled drinking water can not be subjected to secondary pollution, make drinking person drink relieved pure water.

Claims

1. water gas diverter that is used for water dispenser, it includes intellectual head (1) and shunting core (4), intellectual head (1) is provided with pore (2) and water hole (3), it is characterized in that: it also includes a bottom (6), this bottom (6) forms removable lining sealed attachment with the base of intellectual head (1), be provided with a stage formula cylindrical hole (7) that passes for shunting core (4) cylindrical tubular end in the center of bottom (6), give prominence to cylindrical hole (8) on bottom (6) outer surface also being provided with another on the bottom (6).

2. water gas diverter according to claim 1, it is characterized in that: the pore (2) on the intellectual head (1) respectively is distributed on the differing heights position of intellectual head (1) with water hole (3), the cylindrical top (9) of shunting core (4) is limited between the height of pore (2) and water hole (3) by the fin (5) that is positioned at shunting core (4) bottom.