CN105747856B

CN105747856B - Dustproof water dispenser

Info

Publication number: CN105747856B
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: 2018-09-28
Anticipated expiration: 2036-04-22
Also published as: CN105747856A

Abstract

The invention discloses Dustproof water dispensers, including bucket, bung, first pipe, second pipe, transparent pipe, gas tank, check valve and aspiration pump for being covered on bucket water nozzle；The air intake duct for being connected to that simultaneously supplied gas enters with bucket inner cavity is formed between bung and bucket water nozzle；The outer roof of bung has upwardly extended a connecting tube；First pipe is inserted in bucket and is connected to second pipe；Second pipe coordinates with connecting tube socket；The lower end of transparent pipe is connected to the linkage section of second pipe, and second pipe further includes being set between inlet segment and water exit end with linkage section and coordinating respectively with inlet segment and water exit end socket；Water exit end is provided with a valve, and valve is used to control the opening and closing of water exit end；The peak of transparent pipe is higher than the peak of water exit end；Transparent pipe is connected to by tracheae with a wherein gas port for gas tank, another gas port of gas tank is connected to by check valve with aspiration pump.The present invention can reduce dust and enter water dispenser, and then avoid drinking water pollution.

Description

Dustproof water dispenser

Technical field

The present invention relates to water dispensers.

Background technology

Existing water dispenser generally offers a groove at the top of water dispenser, and being equipped with one in groove takes over, and takes over Water inlet is offered, groove beginning is upward, and bucket is upside down in groove and takes in the water nozzle for being plugged in bucket, and water conservancy is used later Its own gravity flows into groove from bucket, and since groove is exposed to exterior space completely, the pollutants such as extraneous dust easily enter very much, it It is flowed out afterwards with flow, polluted drinking water.

Invention content

For overcome the deficiencies in the prior art, the purpose of the present invention is to provide Dustproof water dispensers, can preferably reduce ash The pollutants such as dirt enter water dispenser, and then avoid drinking water pollution.

To achieve the above object, the purpose of the present invention is realized using following technical scheme：

Dustproof water dispenser, including it is bucket, the bung for being covered on bucket water nozzle, first pipe, second pipe, transparent Pipe, gas tank, check valve and aspiration pump；The air inlet for being connected to that simultaneously supplied gas enters with bucket inner cavity is formed between bung and bucket water nozzle Road；The outer roof of the bung has upwardly extended a connecting tube；First pipe is inserted in bucket, and the top of first pipe and company Take over connection；Second pipe is socketed with connecting tube to be coordinated and is connected to first pipe；The lower end of the transparent pipe and second pipe Connection, and the position being connect with transparent pipe on second pipe is linkage section, second pipe further includes the water inlet being socketed with linkage section Section and water exit end；The linkage section is arranged between inlet segment and water exit end, and the described one end of water exit end far from linkage section is formed One water outlet；The water exit end is provided with a valve, and the valve is used to control the opening and closing of water exit end；The horizontal highest of transparent pipe Horizontal peak of the point higher than water exit end；Transparent pipe is connected to by tracheae with a wherein gas port for gas tank, another gas of gas tank Mouth is connected to the inlet end of check valve, and the outlet side of check valve is connected to aspiration pump.

Preferably, Dustproof water dispenser further includes the sphere equipped with inlet opening, and sphere installation is in the bottom end juxtaposition of the first water pipe In in bucket.

Preferably, Dustproof water dispenser further includes sensing device and control device, and transparent pipe is vertically arranged and is located at water exit end Top, and suspension ball is provided in transparent pipe, the transparent pipe both ends are equipped with position limiting structure, and the position limiting structure is to suspension ball Play position-limiting action；The suspension ball floats up and down with fluctuation in stage in the transparent pipe along the transparent pipe；Sensing device with Controller is electrically connected, and is from top to bottom equipped with the first test side and the second test side, the first test side on sensing device successively For sending the first signal to the controller when detecting suspension ball；Second test side be used for when detecting suspension ball to The controller sends second signal；The controller is for the top in the suspension ball from the bottom end of transparent pipe to transparent pipe When the mobile and described controller is sequentially received second signal and the first signal, aspiration pump is closed.

Preferably, Dustproof water dispenser further includes display lamp, and display lamp is electrically connected with the controller, and the controller connects When being subsequently received the first signal and the second signal or being sequentially received second signal and the first signal, the face of display lamp is controlled Color change.Preferably, Dustproof water dispenser further includes pedestal and the shell that is set on pedestal；Housing central section offers a glove Chamber, the gas tank, aspiration pump, second pipe, valve may be contained in the object placing cavity, the control terminal of valve, second pipe Both ends stretch out in outside shell；The bucket is positioned on pedestal.

Preferably, the housing exterior walls offer multiple the first article putting grooves extended along its width direction, and each first sets Object slot is sequentially arranged at intervals along water dispenser short transverse, offered on the roof of any one first article putting groove one with The plug-in opening that object placing cavity is connected to and is stretched out for the water outlet of second pipe.

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

Compared with prior art, the beneficial effects of the present invention are：The Dustproof water dispenser of the present invention, water is covered on by bung On bucket, and connecting tube and bung are integrally formed, while aspiration pump and gas tank being coordinated to lead the water in bucket into water dispenser, can be compared with The pollutants such as dust are reduced well to enter in water inlet, and then avoid drinking water pollution.

Description of the drawings

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

Fig. 2 is the structural schematic diagram of the shell and pedestal of the present invention.

Wherein, 1, bucket；2, bung；21, connecting tube；3, transparent pipe；4, gas tank；5, aspiration pump；6, first pipe；7, Two pipelines；71, inlet segment；72, linkage section；73, water exit end；8, tracheae；10, check valve；11, suspension ball；12, sensing device； 13, display lamp；14, shell；141, the first article putting groove；15, pedestal；151, the second article putting groove；16, sphere.

Specific implementation mode

In the following, in conjunction with specific implementation mode, the present invention is described further：

As shown in Figs. 1-2, Dustproof water dispenser, including bucket 1, the bung 2, first for being covered on 1 water nozzle of bucket are managed Road 6, second pipe 7, transparent pipe 3, gas tank 4, check valve 10 and aspiration pump 5；It is formed and bucket 1 between 1 water nozzle of bung 2 and bucket The air intake duct that inner cavity connection and supplied gas enter so that bucket inner air and outer air pressure is always maintained at unanimously；2 outer roof of the bung to On be extended with a connecting tube 21；First pipe 6 is inserted in bucket 1, and the top of first pipe 6 is connected to connecting tube 21；The Two pipelines 7 are connected to merging with first pipe 6 with the socket of connecting tube 21；The lower end of the transparent pipe 3 is connected to second pipe 7, And the position being connect with transparent pipe 3 on second pipe 7 be linkage section 72, second pipe 7 further include with linkage section 72 be socketed into Water section 71 and water exit end 73；The linkage section 72 is arranged between inlet segment 71 and water exit end 73, and the water exit end 73 is far from even The one end for connecing section 72 forms a water outlet；The water exit end 73 is provided with a valve, and the valve is for controlling water exit end 73 Opening and closing；The horizontal peak of transparent pipe 3 is higher than the horizontal peak of water exit end 73；Transparent pipe 3 passes through its of tracheae 8 and gas tank 4 In a gas port be connected to, another gas port of gas tank 4 is connected to the inlet end of check valve 10, the outlet side of check valve 10 and aspiration pump 5 connections, check valve 10 ensure that air will not flow back to the pipelines such as gas tank 4, transparent pipe 3.In use, due to first pipe 6 Bottom end is inserted in bucket 1 and is drunk water and is fully sealed, thus from the bottom end of first pipe 6 to the water outlet of second pipe 7 it Between be enclosure space.5 play button of aspiration pump is pressed, check valve 10 is opened, and the air in gas tank 4 is pumped into pumping by aspiration pump 5 The air cavity and discharge for pumping 5 ensure that the generation of negative pressure since gas tank 4 has bulk gas space, increase the efficiency of aspiration pump 5, Also increase the time existing for negative pressure；Simultaneously as gas tank 4 is directly connected to tracheae 8, tracheae 8 and transparent pipe 3 directly communicate, Transparent pipe 3 is connected to linkage section 72 again, and the air pressure of second pipe 7 is made to decline；Meanwhile outer gas stream enters bucket 1 from air intake duct Interior, when 71 air pressure of inlet segment is less than external pressure, the water in bucket 1 is squeezed into inlet segment by external pressure from first pipe 6 71；The water of inlet segment 71 flows to water exit end 73 all the way, and when valve closes water exit end 73, the air pressure in water exit end 73 is compressed into When being balanced with atmospheric pressure, flow remains stationary as in water exit end 73；The water another way of inlet segment 71 flows to transparent pipe 3, when transparent When water level in pipe 3 is higher than the peak level of water exit end 73, the play button of aspiration pump 5 is closed.Stop pumping；Valve is opened, Since there are difference in level for the water level of water level and transparent pipe 3 of water exit end 73, so water is flowed out from the water outlet of water exit end 73； When the water in bucket 1 cannot flood the bottom end of first pipe 6 completely or 4 air pressure of gas tank is reinforced, the flow in transparent pipe 3 is returned Inlet segment 71 or water exit end 73 flow out, and at this moment water-head is not present in transparent pipe 3 and water exit end 73, and water exit end 73 is no longer discharged；Go out It when water section 73 will be discharged again, needs to close water exit end 73, ensures that bucket 1 has enough water submerged spheres 16, then reopen Aspiration pump 5 switchs, and the water level of transparent pipe 3 is made to be higher than 73 water level of water exit end again；This Dustproof water dispenser, side of the bung 2 to cover Formula lid is located on bucket 1, and Open Side Down for bung 2, and the fully wrapped around firmly connecting tube 21 of second pipe 7, meanwhile, pass through aspiration pump 5 Coordinate with gas tank 4 and lead water in bucket 1 into this Dustproof water dispenser, the pollutants such as dust can be reduced between bucket 1 and bung 2 Gap or second pipe 7 enter with the gap of bung 2 in this Dustproof water dispenser, avoid drinking water pollution, and be discharged conveniently.

Dustproof water dispenser further includes the sphere 16 equipped with inlet opening, and 16 density of sphere is more than the density of water, is placed in first The bottom end of water pipe is placed in bucket 1, so that the first water pipe is sunk and is answered buoyancy with 1 bottom of bucket, the first water pipe of reduction and float on water Whole air-tightness is destroyed in face.

Dustproof water dispenser further includes sensing device 12 and controller, and transparent pipe 3 is vertically arranged and above water exit end 73, And suspension ball 11 is provided in transparent pipe 3,3 both ends of the transparent pipe are equipped with position limiting structure, and the position limiting structure is to suspension ball 11 Play position-limiting action；The suspension ball 11 floats up and down with fluctuation in stage in the transparent pipe 3 along the transparent pipe 3；Induction dress It sets 12 to be electrically connected with controller, and is from top to bottom equipped with the first test side and the second test side on sensing device 12 successively, the One test side is used to send the first signal to the controller when detecting suspension ball 11；Second test side is for detecting When suspension ball 11 second signal is sent to the controller；The controller is used in the suspension ball 11 from the bottom of transparent pipe 3 When top movement and the controller to transparent pipe 3 being held to be sequentially received second signal and the first signal, pumping is automatically closed Pump 5.Flow in transparent pipe 3 is lifted suspension ball 11 and is moved up, and the first test side and the second test side are passed sequentially through, to touch Movement controller controls the switch of aspiration pump 5, closes aspiration pump 5, does not need the position of artificial judgment flow, keep operation easier, The error being avoided that simultaneously in manual operation.

Dustproof water dispenser further includes display lamp 13, and display lamp 13 is electrically connected with the controller, and the controller is connected on When being subsequently received the first signal and the second signal or being sequentially received second signal and the first signal, the face of display lamp 13 is controlled Color change can intuitively know the position of flow.

Dustproof water dispenser further includes pedestal 15 and the shell 14 that is set on pedestal 15；14 middle part of shell offers a glove Chamber, the gas tank 4, aspiration pump 5, second pipe 7, valve may be contained in the object placing cavity, the control terminal of valve, second pipe 7 both ends stretch out in outside shell 14；The bucket 1 is positioned on pedestal 15, protect gas tank 4, aspiration pump 5, water pipe etc. not by External force is destroyed, and the display lamp 13 stretches out in outside shell 14.

In the present embodiment, 14 outer wall of shell offers multiple the first article putting grooves 141 extended along its width direction, and each One article putting groove 141 is sequentially arranged at intervals along water dispenser short transverse, and one is offered on the roof of arbitrary first article putting groove 141 The plug-in opening for being connected to object placing cavity and being stretched out for the water outlet of second pipe 7.When sufficient material-putting space being provided, while being discharged water, Cup can be positioned over the bottom of the first article putting groove 141, fetch water conveniently and can reduce and scalded by hot water.

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

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

Claims

1. Dustproof water dispenser, which is characterized in that bung, first pipe including bucket, for being covered on bucket water nozzle, second Pipeline, transparent pipe, gas tank, check valve and aspiration pump；It is formed between bung and bucket water nozzle and is connected to simultaneously supplied gas with bucket inner cavity The air intake duct of entrance；The outer roof of the bung has upwardly extended a connecting tube；First pipe is inserted in bucket, and first pipe Top be connected to connecting tube；Second pipe is socketed with connecting tube to be coordinated and is connected to first pipe；The lower end of the transparent pipe The position for being connected to second pipe, and being connect with transparent pipe on second pipe is linkage section, and second pipe further includes and linkage section The inlet segment and water exit end of socket；The linkage section is arranged between inlet segment and water exit end, and the water exit end is far from linkage section One end formed a water outlet；The water exit end is provided with a valve, and the valve is used to control the opening and closing of water exit end；Transparent pipe Horizontal peak be higher than water exit end horizontal peak；Transparent pipe is connected to by tracheae with a wherein gas port for gas tank, gas tank Another gas port be connected to the inlet end of check valve, the outlet side of check valve is connected to aspiration pump.

2. Dustproof water dispenser as described in claim 1, which is characterized in that Dustproof water dispenser further includes the ball equipped with inlet opening Body, sphere installation are placed in the bottom end of the first water pipe in bucket.

3. Dustproof water dispenser as described in claim 1, which is characterized in that Dustproof water dispenser further includes sensing device and control Device, transparent pipe is vertically arranged and is located at the top of water exit end, and suspension ball is provided in transparent pipe, and the transparent pipe both ends are all provided with There is position limiting structure, which plays position-limiting action to suspension ball；Suspension ball edge with fluctuation in stage in the transparent pipe The transparent pipe floats up and down；Sensing device is electrically connected with controller, and is from top to bottom equipped with first on sensing device successively Test side and the second test side, the first test side are used to send the first signal to the controller when detecting suspension ball；The Two test sides are used to send second signal to the controller when detecting suspension ball；The controller is used in the suspension When top movement and the controller of the ball from the bottom end of transparent pipe to transparent pipe are sequentially received second signal and the first signal, Close aspiration pump.

4. Dustproof water dispenser as claimed in claim 3, which is characterized in that Dustproof water dispenser further includes display lamp, display lamp with The controller is electrically connected, the controller be additionally operable to when the controller be subsequently received the first signal and the second signal or When person is sequentially received second signal and the first signal, the color change of display lamp is controlled.

5. Dustproof water dispenser as described in claim 1, which is characterized in that Dustproof water dispenser further includes pedestal and is set to pedestal On shell；Housing central section offers an object placing cavity, and the gas tank, aspiration pump, second pipe, valve may be contained within the glove Intracavitary, the control terminal of valve, the both ends of second pipe stretch out in outside shell；The bucket is positioned on pedestal.

6. Dustproof water dispenser as claimed in claim 5, which is characterized in that the housing exterior walls offer multiple along its width side To the first article putting groove of extension, and each first article putting groove is sequentially arranged at intervals along water dispenser short transverse, any one institute It states and offers a plug-in opening for being connected to object placing cavity and being stretched out for the water outlet of second pipe on the roof of the first article putting groove.

7. Dustproof water dispenser as claimed in claim 5, which is characterized in that the pedestal offers multiple to be prolonged along its width direction The second article putting groove stretched, and each second article putting groove is arranged in order along base length direction.