CN105747856A

CN105747856A - Dust-proof water dispenser

Info

Publication number: CN105747856A
Application number: CN201610259896.4A
Authority: CN
Inventors: 廖雷宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-22
Filing date: 2016-04-22
Publication date: 2016-07-13
Anticipated expiration: 2036-04-22
Also published as: CN105747856B

Abstract

The invention discloses a dust-proof water dispenser which comprises a water bucket, a bucket cover for covering a nozzle of the water bucket, a first pipe, a second pipe, a transparent pipe, an air tank, a check valve and a sucking pump; an air inlet channel which is communicated with an inner cavity of the water bucket and allows air to enter therein is formed between the bucket cover and the nozzle of the water bucket; a connection pipe is arranged on the outer top wall of the bucket cover in an upward extending mode; the first pipe is inserted into the water bucket and communicated with the second pipe; the second pipe is in cup joint fit with the connection pipe; the lower end of the transparent pipe is communicated with the connection segment of the second pipe, and the second pipe further comprises a water inlet segment and a water outlet segment, wherein the connection segment is arranged between the water inlet segment and the water outlet segment and is in cup joint fit with the water inlet segment and the water outlet segment; the water outlet segment is provided with a valve, and the valve is used for controlling switching-on and switching-off of the water outlet segment; the highest point of the transparent pipe is higher than the highest point of the water outlet segment; the transparent pipe is communicated with one of air openings of the air tank through an air pipe, and the other air opening of the air tank is communicated with the sucking pump through the check valve. By means of the dust-proof water dispenser, dust entering the water dispenser can be reduced, and accordingly contamination of drinking water is avoided.

Description

Dustproof water dispenser

Technical field

The present invention relates to water dispenser.

Background technology

Existing water dispenser is typically in water dispenser top and offers a groove, one adapter is installed in groove, and adapter offers water inlet, groove starts upwards, and bucket is upside down in groove and adapter is plugged in the water nozzle of bucket, and water conservancy self gravitation flows to groove from bucket afterwards, space outerpace it is exposed to completely due to groove, the pollutant such as extraneous dust very easily enter, and flow out with current afterwards, pollute drinking water.

Summary of the invention

In order to overcome the deficiencies in the prior art, it is an object of the invention to provide Dustproof water dispenser, the pollutant such as dust can be reduced preferably and enter water dispenser, and then avoid drinking water pollution.

For achieving the above object, the purpose of the present invention realizes by the following technical solutions:

Dustproof water dispenser, including bucket, for being covered on bung on bucket water nozzle, the first pipeline, second pipe, transparent tube, gas tank, check valve and air pump；The air intake duct entered with bucket inner space supplied gas is formed between bung and bucket water nozzle；The outer roof of described bung has upwardly extended a connecting tube；First pipeline is inserted in bucket, and the top of the first pipeline connects with connecting tube；The socket of second pipe and connecting tube coordinate and with the first pipeline communication；The lower end of described transparent tube connects with second pipe, and the position being connected with transparent tube on second pipe is linkage section, and second pipe also includes the inlet segment with linkage section socket and water exit end；Described linkage section is arranged between inlet segment and water exit end, and described water exit end forms a water side away from one end of linkage section；Described water exit end is provided with a valve, and described valve is for controlling the opening and closing of water exit end；The horizontal peak of transparent tube is higher than the horizontal peak of water exit end；Transparent tube is connected with a wherein QI KOU of gas tank by trachea, and another QI KOU of gas tank connects with the inlet end of check valve, and the outlet side of check valve connects with air pump.

Preferably, Dustproof water dispenser also includes the spheroid being provided with inlet opening, and sphere installation is placed in bucket in the bottom of the first water pipe.

Preferably, Dustproof water dispenser also includes induction installation and controls device, and transparent tube is vertically arranged and is positioned at the top of water exit end, and is provided with suspension ball in transparent tube, and described transparent tube two ends are equipped with position limiting structure, and suspension ball is played position-limiting action by this position limiting structure；Described suspension ball fluctuates along described transparent tube with fluctuation in stage in described transparent tube；Induction installation is electrically connected with controller, and is from top to bottom sequentially provided with the first test side and the second test side on induction installation, and the first test side is for sending the first signal when suspension ball being detected to described controller；Second test side is for sending secondary signal when suspension ball being detected to described controller；Described controller is for when described suspension ball moves from the bottom of transparent tube to the top of transparent tube and described controller is sequentially received secondary signal and the first signal, cutting out air pump.

Preferably, Dustproof water dispenser also includes display lamp, and display lamp is electrically connected with described controller, and described controller is connected on when being subsequently received the first signal and secondary signal or be sequentially received secondary signal and the first signal, controls the color change of display lamp.Preferably, Dustproof water dispenser also includes base and the housing being arranged on base；Housing central section offers an object placing cavity, and described gas tank, air pump, second pipe, valve may be contained within described object placing cavity, valve control end, second pipe two ends all stretch out in outside housing；Described bucket is positioned on base.

Preferably, described housing exterior walls offers multiple the first article putting groove extended along its width, and each first article putting groove is sequentially arranged at intervals along water dispenser short transverse, the roof of any one described first article putting groove offers one and connects and supply the plug-in opening that the water side of second pipe is stretched out with object placing cavity.

Preferably, described base offers multiple the second article putting groove extended along its width, and each second article putting groove is arranged in order along base length direction.

Compared to existing technology, the beneficial effects of the present invention is: the Dustproof water dispenser of the present invention, it is covered on bucket by bung, and connecting tube and bung one-body molded, coordinate air pump and gas tank to lead in water dispenser by the water in bucket simultaneously, the pollutant such as dust can be reduced preferably enter in water inlet, and then avoid drinking water pollution.

Accompanying drawing explanation

Fig. 1 is the structural representation of the Dustproof water dispenser of the present invention；

Fig. 2 is the structural representation of the housing of the present invention and base.

Wherein, 1, bucket；2, bung；21, connecting tube；3, transparent tube；4, gas tank；5, air pump；6, the first pipeline；7, second pipe；71, inlet segment；72, linkage section；73, water exit end；8, trachea；10, check valve；11, suspension ball；12, induction installation；13, display lamp；14, housing；141, the first article putting groove；15, base；151, the second article putting groove；16, spheroid.

Detailed description of the invention

Below, in conjunction with detailed description of the invention, the present invention is described further:

As it is shown in figure 1, Dustproof water dispenser, including bucket 1, for being covered on bung the 2, first pipeline 6 on bucket 1 water nozzle, second pipe 7, transparent tube 3, gas tank 4, check valve 10 and air pump 5；The air intake duct entered with bucket 1 inner space supplied gas is formed so that bucket inner air and outer air pressure is always maintained at unanimously between bung 2 and bucket 1 water nozzle；The described outer roof of bung 2 has upwardly extended a connecting tube 21；First pipeline 6 is inserted in bucket 1, and the top of the first pipeline 6 connects with connecting tube 21；Second pipe 7 coordinates with connecting tube 21 socket and connects with the first pipeline 6；The lower end of described transparent tube 3 connects with second pipe 7, and the position being connected with transparent tube 3 on second pipe 7 is linkage section 72, and second pipe 7 also includes the inlet segment 71 with linkage section 72 socket and water exit end 73；Described linkage section 72 is arranged between inlet segment 71 and water exit end 73, and described water exit end 73 forms a water side away from one end of linkage section 72；Described water exit end 73 is provided with a valve, and described valve is for controlling the opening and closing of water exit end 73；The horizontal peak of transparent tube 3 is higher than the horizontal peak of water exit end 73；Transparent tube 3 is connected with a wherein QI KOU of gas tank 4 by trachea 8, and another QI KOU of gas tank 4 connects with the inlet end of check valve 10, and the outlet side of check valve 10 connects with air pump 5, and check valve 10 ensure that air will not flow back to the pipeline such as gas tank 4, transparent tube 3.During use, owing to the bottom of the first pipeline 6 is inserted in bucket 1 and is drunk water and fully seals, so for closing space from the bottom of the first pipeline 6 to the water side of second pipe 7.Pressing air pump 5 play button, check valve 10 is opened, and the air in gas tank 4 is drawn into the air cavity of air pump 5 and discharges by air pump 5, owing to gas tank 4 has a large amount of gas compartment, ensure that the generation of negative pressure, add the efficiency of air pump 5, too increase the time that negative pressure exists；Simultaneously as gas tank 4 directly connects with trachea 8, trachea 8 and transparent tube 3 directly communicate, and transparent tube 3 connects with linkage section 72 again, make the air pressure of second pipe 7 decline；Meanwhile, outer gas stream enters in bucket 1 from air intake duct, and when inlet segment 71 air pressure is lower than external pressure, the water in bucket 1 is squeezed into inlet segment 71 from the first pipeline 6 by external pressure；Inlet segment 71 Shui mono-road flows to water exit end 73, and when valve closing water exit end 73, the air pressure in water exit end 73 is compressed into when balancing with atmospheric pressure, and current remain stationary as in water exit end 73；Another road of the water of inlet segment 71 flows to transparent tube 3, when the water level in transparent tube 3 is higher than the peak level of water exit end 73, closes the play button of air pump 5.Stopping is bled；Open valve, owing to the water level of water exit end 73 and the water level of transparent tube 3 exist difference in level, so water flows out from the water side of water exit end 73；When the water in bucket 1 can not flood the bottom of the first pipeline 6 completely or gas tank 4 air pressure strengthens, the current in transparent tube 3 return inlet segment 71 or water exit end 73 flows out, and at this moment transparent tube 3 and water exit end 73 are absent from water-head, water exit end 73 no longer water outlet；Water exit end 73 will again water outlet time, it is necessary to close water exit end 73, it is ensured that bucket 1 has enough water loggings not have a spheroid 16, then reopen air pump 5 and switch, make the water level of transparent tube 3 again higher than water exit end 73 water level；This Dustproof water dispenser, bung 2 lid in the way of falling to cover is located on bucket 1, Open Side Down for bung 2, and the fully wrapped around firmly connecting tube 21 of second pipe 7, meanwhile, coordinated by air pump 5 and gas tank 4 and water in bucket 1 is led in this Dustproof water dispenser, can reduce and the pollutant such as the dust gap from bucket 1 and bung 2 or the second pipe 7 gap with bung 2 enter in this Dustproof water dispenser, avoid drinking water pollution, and water outlet is convenient.

Dustproof water dispenser also includes the spheroid 16 being provided with inlet opening, spheroid 16 density is more than the density of water, and the bottom being placed in the first water pipe is placed in bucket 1, makes the first water pipe to sink and bottom bucket 1, reducing by the first water pipe answers buoyancy to bubble through the water column, and destroys overall air-tightness.

Dustproof water dispenser also includes induction installation 12 and controller, and transparent tube 3 is vertically arranged and is positioned at above water exit end 73, and is provided with suspension ball 11 in transparent tube 3, and described transparent tube 3 two ends are equipped with position limiting structure, and this position limiting structure is to 11 position-limiting actions of suspension ball；Described suspension ball 11 fluctuates along described transparent tube 3 with fluctuation in stage in described transparent tube 3；Induction installation 12 is electrically connected with controller, and is from top to bottom sequentially provided with the first test side and the second test side on induction installation 12, and the first test side is for sending the first signal when suspension ball 11 being detected to described controller；Second test side is for sending secondary signal when suspension ball 11 being detected to described controller；Described controller is for when described suspension ball 11 moves from the bottom of transparent tube 3 to the top of transparent tube 3 and described controller is sequentially received secondary signal and the first signal, being automatically switched off air pump 5.Current in transparent tube 3 are lifted suspension ball 11 and are moved up, and pass sequentially through the first test side and the second test side, thus touching controller to control the switch of air pump 5, close air pump 5, do not need the position of artificial judgment current, make operation easier, be avoided that the error in manual operation simultaneously.

Dustproof water dispenser also includes display lamp 13, display lamp 13 is electrically connected with described controller, described controller is connected on when being subsequently received the first signal and secondary signal or be sequentially received secondary signal and the first signal, controls the color change of display lamp 13, can know the position of current intuitively.

Dustproof water dispenser also includes base 15 and the housing 14 being arranged on base 15；Offering an object placing cavity in the middle part of housing 14, described gas tank 4, air pump 5, second pipe 7, valve may be contained within described object placing cavity, valve control end, second pipe 7 two ends all stretch out in outside housing 14；Described bucket 1 is positioned on base 15, and protection gas tank 4, air pump 5, water pipe etc. are not destroyed by external force, and described display lamp 13 stretches out in outside housing 14.

In the present embodiment, housing 14 outer wall offers multiple the first article putting groove 141 extended along its width, and each first article putting groove 141 is sequentially arranged at intervals along water dispenser short transverse, the roof of arbitrarily described first article putting groove 141 offers one and connects and supply the plug-in opening that the water side of second pipe 7 is stretched out with object placing cavity.Thering is provided sufficient material-putting space, when discharging water, water tumbler can be positioned over the bottom of the first article putting groove 141 simultaneously, fetches water conveniently and can reduce and is scalded by hot water.

Described base 15 offers multiple the second article putting groove 151 extended along its width, and each second article putting groove 151 is arranged in order along base 15 length direction, it is further provided sufficient material-putting space.

It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within the protection domain of the claims in the present invention.

Claims

1. Dustproof water dispenser, it is characterised in that include bucket, bung for being covered on bucket water nozzle, the first pipeline, second pipe, transparent tube, gas tank, check valve and air pump；The air intake duct entered with bucket inner space supplied gas is formed between bung and bucket water nozzle；The outer roof of described bung has upwardly extended a connecting tube；First pipeline is inserted in bucket, and the top of the first pipeline connects with connecting tube；The socket of second pipe and connecting tube coordinate and with the first pipeline communication；The lower end of described transparent tube connects with second pipe, and the position being connected with transparent tube on second pipe is linkage section, and second pipe also includes the inlet segment with linkage section socket and water exit end；Described linkage section is arranged between inlet segment and water exit end, and described water exit end forms a water side away from one end of linkage section；Described water exit end is provided with a valve, and described valve is for controlling the opening and closing of water exit end；The horizontal peak of transparent tube is higher than the horizontal peak of water exit end；Transparent tube is connected with a wherein QI KOU of gas tank by trachea, and another QI KOU of gas tank connects with the inlet end of check valve, and the outlet side of check valve connects with air pump.

2. Dustproof water dispenser as claimed in claim 1, it is characterised in that Dustproof water dispenser also includes the spheroid being provided with inlet opening, and sphere installation is placed in bucket in the bottom of the first water pipe.

3. Dustproof water dispenser as claimed in claim 1, it is characterized in that, Dustproof water dispenser also includes induction installation and controls device, transparent tube is vertically arranged and is positioned at the top of water exit end, and in transparent tube, it is provided with suspension ball, described transparent tube two ends are equipped with position limiting structure, and suspension ball is played position-limiting action by this position limiting structure；Described suspension ball fluctuates along described transparent tube with fluctuation in stage in described transparent tube；Induction installation is electrically connected with controller, and is from top to bottom sequentially provided with the first test side and the second test side on induction installation, and the first test side is for sending the first signal when suspension ball being detected to described controller；Second test side is for sending secondary signal when suspension ball being detected to described controller；Described controller is for when described suspension ball moves from the bottom of transparent tube to the top of transparent tube and described controller is sequentially received the first signal and the first signal, cutting out air pump.

4. Dustproof water dispenser as claimed in claim 3, it is characterized in that, Dustproof water dispenser also includes display lamp, display lamp is electrically connected with described controller, described controller is additionally operable to when described controller is connected on and is subsequently received the first signal and secondary signal or is sequentially received secondary signal and the first signal, controls the color change of display lamp.

5. Dustproof water dispenser as claimed in claim 1, it is characterised in that Dustproof water dispenser also includes base and the housing being arranged on base；Housing central section offers an object placing cavity, and described gas tank, air pump, second pipe, valve may be contained within described object placing cavity, valve control end, second pipe two ends all stretch out in outside housing；Described bucket is positioned on base.

6. Dustproof water dispenser as claimed in claim 5, it is characterized in that, described housing exterior walls offers multiple the first article putting groove extended along its width, and each first article putting groove is sequentially arranged at intervals along water dispenser short transverse, the roof of any one described first article putting groove offers one and connects and supply the plug-in opening that the water side of second pipe is stretched out with object placing cavity.

7. Dustproof water dispenser as claimed in claim 5, it is characterised in that described base offers multiple the second article putting groove extended along its width, and each second article putting groove is arranged in order along base length direction.