Summary of the invention
This patent technical problem to be solved is the installed capacity that improves packed drink machine.The capacity of existing packed drink machine is the 7-10 liter, only allows that single bag drinking-water goes up machine, this patent adopt upper get the liquid technology after, can realize easily that two bag drinking-water go up machine simultaneously, and operate and become more reliable and convenient.
The technical scheme that this patent technical solution problem is adopted is:
1, water tank is divided into two, and simultaneously ccontaining two water bags (13) are in wherein:
2, the water bag (13) of vertically packing into, effectively conserve space;
3, use the inverted-siphon principle, implement the water distribution of drink machine;
4, get rid of the siphon pipe air automatically, ensure the siphon principle establishment, reduce the exhaust operation.
This patent beneficial effect is:
One, upper to get liquid simple to operate clear, old, young, woman, weak crowd can self-servicely go up machine;
Two, can stop the drainage that packed water is had a headache most, make applying of packed water step solid revolutionary major step.
Three, installed capacity surpasses bottled water, and for the supply and demand both sides have come convenience, two wrap machine, and a bag is preserved in the storeroom in machine, and the total capacity of complete machine can reach 30 kilograms, and enough three-person households drank for two weeks.
The specific embodiment
The mark title of Fig. 1 is: location short column (1 '), tank lid (1), blast pipe (2), water tank snap close (3), compartment A (4), automatic exhaust steam valve (5), upward threeway (6), inverted siphon (7), upper liquid getting device (8), water tank (9), compartment B (10), locellus parapet (11), aqueduct (12), water bag (13), cold water switch (14), threeway (15) down, hot-water switch (16), cold water access port (17), boiling water delivery outlet (18), body (19), pipeline heater (20).
The mark title of Fig. 2 is: air valve cap (201), air valve hole (21), air valve spring (22), air valve ball (23), valve ball seat (24), location circular groove (25), get liquid bend pipe (26), lock spring (27), non-return flap (28), spring cavity (29), locking plate (30), keeper (31), envelope annular groove (32), sealing ring (33), suction hole (34), suction head (35).
Describe the present invention in detail below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of upper two chambers of liquid water bag water machine of getting comprises: take up system (00), siphonic system (01), gas extraction system (02), get liquid systems (03) and airframe systems (04)
The described system (00) that takes up comprising: tank lid (1), location short column (1 '), tank lid snap close (3), compartment A (4), water tank (9), compartment B (10), locellus parapet (11), water bag (13).
As shown in Figure 1; The described water tank (9) that takes up in the system (00); Be positioned at bag extreme higher position of water machine, the center of water tank (9) is provided with locellus parapet (11) longitudinally, and the height of locellus parapet (11) is 1/2nd of water tank (a 9) height; Water tank (9) is separated into accommodation chamber symmetrical, the mutual water bag of not getting around regulations, i.e. A chamber (4) and B chamber (10) by locellus parapet (11).
Further, the center of described locellus parapet (11) is provided with the installation position of aqueduct (12).
Further, described installation position be one with the hollow circuit cylinder of locellus parapet (11) one, i.e. aqueduct among Fig. 1 (12), two ends up and down of described aqueduct (12) are provided with threeway (6) and following threeway (15); Described lower port and the aqueduct (12) of going up threeway (6) joins; Middle port and inverted siphon (7) are connected; Port is served as the valve ball seat (24) of automatic exhaust steam valve (5), and air valve cap (201) cover is buckled on the port of threeway (6), forms the valve chamber of automatic exhaust steam valve (5).
As shown in Figure 1, tank lid (1) adopts hinge to connect with water tank (9), and the front side of tank lid (1) is provided with the water tank snap close (3) of locking tank lid (1); On the centre bit of corresponding compartment A (4) of tank lid (1) inner face and compartment B (10); Respectively be provided with the location short column (1 ') of the upper liquid getting device in location (8).
As shown in Figure 1, the upper inverted-siphon liquid systems (01) of getting the two chambers of liquid water bag water machine is by last threeway (6), inverted siphon (7), upper liquid getting device (8), aqueduct (12), threeway (15) down, cold water access port (17) the typical siphon framework that is combined to form; Upper liquid getting device (8) is upper the penetrating into from water bag (13), realizes the drink machine is supplied water with siphon principle, and the taper imbibition head (35) of upper liquid getting device (8) promptly is the water sucking mouth of siphon framework.Drinking-water by the suction hole (34) in the upper liquid getting device (8) suck via get liquid bend pipe (26), inverted siphon (7), go up threeway (6), aqueduct (12), threeway (15) down, and realize water distribution to machine by threeway (15) down.
Further, realize that the condition of siphonage has two, one, delivery port must be lower than horizontal plane, and the 2nd, must not leave the air that gathers in the siphon passage.Prove from application practice; Changing each time of machine all can have air to get in the siphon passage in the water operation; This has just produced and has changed water at every turn and must will do earlier and get rid of the trouble accumulate in the siphon passage air; In other words, the pattern that adopt siphon to supply water, the technical problem that will solve of standing in the breach is exactly to realize the automatic vent of machine.
Automatic exhaust system (02) comprising: blast pipe (2), air valve cap (201), air valve hole (21), air valve spring (22), air valve ball (23), valve ball seat (24), location circular groove (25), upward threeway (6); It is characterized in that: the automatic exhaust steam valve of gas extraction system (5) is installed in the threeway (6); The port of last threeway (6) is served as the valve ball seat (24) of automatic valve, and valve ball seat (24) screws togather the body cavity that forms air bleeding valve with air valve cap (201); Air valve spring (22) under the air valve cap (201) presses air valve ball (23) on valve ball seat (24).
Automatic vent is that the path is: after upper liquid getting device (8) penetrates into water bag (13); If the existence of air is arranged in the siphon framework, then can exert pressure to water bag (13) through locking plate (30), the result who exerts pressure is that the drinking-water in the water bag (13) is squeezed in the upper liquid getting device (8); Clamp-oning of drinking-water promotes have air to move to the air bleeding valve direction in the siphon framework; When adding the pressure of exerting pressure greater than the elastic force of air valve spring (22) in the air bleeding valve, air valve ball (23) is by jack-up, and the air in the siphon framework discharges through air valve hole (21).This patent adopts self-bleeding technical measures to be:
The one; Be designed to the height of upper liquid getting device (8) greater than water bag (13) distance between water bag (13) and case lid when just installing consciously; The design principle of this range difference; Add location short column (1 '), water tank snap close (3) and location circular groove (25), booster action, when putting down tank lid (1) locking case lid snap close (3), location short column (1 ') insertion inverted-siphon system (01) locatees in the recessed circular groove (25) at the top; Reason owing to range difference; The locking plate (30) that is positioned at inverted-siphon system (01) below is hollow to the compression of about 2 centimeters of water bag (13) meeting generations, and the pressure that this compression produced can be enough to drive the air valve ball action that is arranged in the following air bleeding valve (5) of blast pipe (2), realization automatic vent.After siphon framework air was excluded, siphonage formed, and inverted-siphon system (01) just can implement drink machine siphon water supply.
The 2nd,, in upper liquid getting device (8), be designed with non-return flap (28).Non-return flap (28) is positioned at the joint portion of getting liquid bend pipe (26) and suction head (35); Make the drinking-water in the siphon framework can only do unidirectional motion; This design, the phenomenon that drinking-water runs off from siphon passage when having avoided effectively changing the water operation is to stop or to reduce the degree and the amount of exhaust.
The technical measures that the upper liquid getting device of this patent (8) locks certainly are achieved in that
As shown in Figure 2, upper liquid getting device (8) comprising: location circular groove (25), get liquid bend pipe (26), lock spring (27), non-return flap (28), spring cavity (29), locking plate (30), keeper (31), envelope annular groove (32), sealing ring (33), suction hole (34), suction head (35).
Described locking plate (30) is the ∏ shape, and the center of locking plate (30) is provided with spring cavity (29); The port at locking plate (30) center is provided with keeper (31).
Described locking plate (30) is sleeved on through spring cavity (29) and gets on the liquid bend pipe (26); The inboard of spring cavity (29) is divided into two layers of inwall of different-diameter, and tangible step is arranged between two inwalls, and inwall that spring cavity (29) diameter is bigger and the space of getting between the liquid bend pipe (26) are the spring cavitys (29) of lock spring (27).
The less inwall of described spring cavity (29) diameter with get liquid bend pipe (26) and be loose whole the cooperation, make locking plate (30) getting liquid bend pipe (26) go up can activity in this way.
Described keeper (31) is the circular ring structure of spill, the diameter of its diameter and the degree of depth and sealing ring (33) and highly consistent.
Described lock spring (27) is installed in the spring cavity of getting between liquid bend pipe (26) and the locking plate (30) (28); Locking plate (30) is under the elastic force effect of lock spring (27); Can make keeper (31) and sealing ring (33) closure on the locking plate (30); Reach mouthful function that penetrates into of auto lock water bag (13), ensure the phenomenon that seepage can not take place in water bag (13) use.
Further, when implementing to get the liquid operation, under the effect of external force; Suction head (35) penetrates among the water bag (13), is sheathed on locking plate (30) on the suction head (35) because of stopping of water bag (13) arranged, and compressing lock spring (27) is done moving backward; When completion penetrates into action; When external force disappeared, lock spring (27) was promptly pushed locking plate (30) to the place ahead, and locking plate (30) is under the elastic force effect of lock spring (27); Make keeper (31) and sealing ring (33) closure on the locking plate (30), auto lock water bag (13) penetrate into mouth.
Described and the traditional drink machine of this patent other functional part roughly the same comprises: cold water switch (14), threeway (15) down, hot-water switch (16), cold water access port (17), boiling water delivery outlet (18) and body (19); Difference is that electrothermal film heater 03 has substituted the hot courage in traditional drink machine, and it is the function that speed per hour is boiled that pipeline heater (20) has.