The content of the invention
The purpose of the invention is to overcome deficiency of the prior art, it is reasonable to provide structure, can be effectively to pure water barrel
Interior water is drawn, and without being inverted after pure water barrel is lifted in the water intaking slot of water dispenser upper end when changing water, and is fetched water
In journey need not hand-held container water receiving, use supply equipment in the more convenient labour-saving room of process.
To achieve these goals, the present invention uses following technical scheme:
A kind of interior supply equipment, including pure water barrel, further includes
Cabinet and kettle, the cabinet are equipped with outer water supply tube socket, and outer water supply tube socket is equipped with outer for water nozzle, outer going out for water nozzle
The water outlet direction of water end (W.E.) is downward, and kettle is in the lower section of the outer water outlet for water nozzle, and cabinet includes top panel, chassis plate and two pieces
The side plate of parallel arrangement;
Vertical clapboard is equipped in the cabinet, vertical clapboard will be separated into the storage being in communication with the outside perpendicular to side plate, vertical clapboard in cabinet
Storehouse and the operation storehouse being in communication with the outside are received, pure water barrel is arranged on storage and receives in storehouse, and pure water barrel includes staving and bung hole pipe, bung hole
Pipe is in above staving;
The cylinder body that draws water is equipped in the operation storehouse, the first piston that cooperation is slidingly sealed with the cylinder body that draws water is equipped in pumping tank body,
First piston glide direction is vertical direction, and pumping tank internal body portion is divided into draw water and chamber and be connected with operation storehouse by pumping piston
First cavity, first piston are equipped at least one pumping piston bar, and pumping piston bar passes through the first cavity, below the cylinder body that draws water
Equipped with foot pedal, foot pedal connects each pumping piston bar, and foot pedal bottom is equipped with several pedal springs, pedal spring end thereof contacts
Foot pedal bottom, another end in contact chassis plate of pedal spring, the first cavity draw water chamber and foot pedal is from top to bottom sequentially arranged;
The cabinet intracavitary is equipped with to stretch into the elastic suction hose of pure water barrel, and elastic suction hose is connected with the chamber that draws water, pumping tank
Body is equipped with the feed pipe connected with the chamber that draws water, and feed pipe is connected with outer for water nozzle, and elastic suction hose passes through vertical clapboard, feed pipe
Through vertical clapboard, elastic suction hose is equipped with water suction check valve, and feed pipe is equipped with for water one-way valve.
Preferably, the foot pedal is slidably connected by guide slide mechanism and vertical clapboard, guide slide mechanism includes
The sliding block of the perpendicular guide groove and setting being arranged on vertical clapboard on the footrests, sliding block are slidably matched with perpendicular guide groove.
Preferably, the vertical clapboard is equipped with several limit for height blocks, plate top surface level is ridden, limit for height block bottom surface is horizontal, foot
Pedal top surface contacts all limit for height block bottom surfaces.
Preferably, the top panel is equipped with electric heating pedestal, electric heating pedestal is equipped with lower heating coupler, is set in kettle
There is heat-generating disc, kettle bottom is equipped with the upper heating coupler being electrically connected with heat-generating disc, upper heating coupler and lower heating coupler
Adaptation.
Preferably, the wale piece for being equipped with and being in above pure water barrel and for placing kettle in storehouse, stull are received in the storage
Plate is in the lower section of the outer water outlet for water nozzle, and hard tube is arranged with outside elastic suction hose, and hard tube length is the 1.5 of bung hole length of tube
It to 2 times, seals and fixes between hard tube madial wall and elastic suction hose lateral wall, hard tube passes through bung hole pipe, is set on hard tube lateral wall
Finite place piece, hard tube are arranged with the first elastic seal ring outside, seal and fix between the first elastic seal ring and hard tube lateral wall, limit
Position part includes several hack levers being arranged on hard tube lateral wall, and hack lever contacts the upper surface of bung hole pipe, in the first elastic seal ring
Equipped with the first air cavity, the first elastic seal ring is in bung hole pipe, is sealed between the first elastic seal ring and bung hole pipe madial wall
Contact, for top panel equipped with apical pore and deblocking cylinder body, deblocking cylinder body is interior to be equipped with the second work that cooperation is slidingly sealed with the cylinder body that draws water
Plug, second piston glide direction are vertical direction, and second piston, which will unseal cylinder interior and be separated into deblocking chamber and receive storehouse with storage, to be connected
The second logical cavity, second piston are equipped with several deblocking piston rods that cooperation is slidingly sealed with deblocking cylinder body, are equipped in apical pore
Support plate, deblocking piston rod connection support plate, support plate, deblocking chamber, the second cavity and wale piece are from top to bottom sequentially arranged, the
Several Packing springs, Packing spring end thereof contacts second piston are equipped in two cavitys, another end in contact of Packing spring unseals cylinder body,
Deblocking chamber is connected by a deblocking tracheae with the first air cavity.
Preferably, the support plate is slidingly sealed cooperation with apical pore, support plate glide direction is vertical direction.
Preferably, be arranged with the second elastic seal ring outside the hard tube, the second elastic seal ring and hard tube lateral wall it
Between seal and fix, the second air cavity is equipped in the second elastic seal ring, is had between the second elastic seal ring and bung hole pipe madial wall
Airspace, stull plate top surface are equipped with several startup springs and one and the fixed startup air bag of wale piece, start spring one
End is connected with deblocking cylinder base, is started the spring other end and is connected with wale piece, is started air bag and is in below deblocking cylinder body, starts
Have between air bag and deblocking cylinder body and start gap, start air bag and connected by a startup tracheae with the second air cavity, the second elasticity
Sealing ring is in below the first elastic seal ring, and the tube wall of elastic suction hose is equipped with the first hole and the second hole, hard tube are equipped with
3rd hole and the 4th hole, the first hole and the 3rd hole are isometrical and coaxially arranged, and the first hole is connected with the 3rd hole, the second hole and the 4th hole
Isometrical and coaxially arranged, the second hole is connected with the 4th hole, is started tracheae and is sequentially passed through the first hole, the 3rd hole, the second hole and the 4th
Hole, seals between the second tracheae and the first hole and fixes, and seals and fixes between the second tracheae and the second hole, the second tracheae and the 3rd hole
Between seal fix, between the second tracheae and the 4th hole seal fix.
Preferably, the deblocking cylinder body is slidably matched with apical pore, deblocking cylinder body glide direction is vertical direction.
The beneficial effects of the invention are as follows:It is rational in infrastructure, effectively the water in pure water barrel can be drawn, it need not when changing water
Be inverted after pure water barrel is lifted in the water intaking slot of water dispenser upper end, and fetch water during need not hand-held container water receiving, use
Process is more convenient laborsaving;It can prevent water intaking excess, water in kettle is avoided to expire, overflow.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Shown in as shown in Figure 1 to Figure 4, a kind of interior supply equipment including pure water barrel 1, further includes
Cabinet 2 and kettle 3, the cabinet are equipped with outer water supply tube socket 21, and outer water supply tube socket is equipped with outer for water nozzle 22, outer water supply
The water outlet direction of the water outlet of mouth is downward, and kettle is in the lower section of the outer water outlet for water nozzle, and cabinet includes top panel 2a, chassis
The side plate of plate 2b and two pieces of parallel arrangements;
Vertical clapboard 23 is equipped in the cabinet, vertical clapboard will be separated into what is be in communication with the outside perpendicular to side plate, vertical clapboard in cabinet
The storehouse 23a and operation storehouse 23b that is in communication with the outside is received in storage, and pure water barrel is arranged on storage and receives in storehouse, pure water barrel include staving 1a and
Bung hole pipe 1b, bung hole pipe are in above staving;
The cylinder body 4 that draws water is equipped in the operation storehouse, the first piston that cooperation is slidingly sealed with the cylinder body that draws water is equipped in pumping tank body
41, first piston glide direction be vertical direction, pumping piston pumping tank internal body portion is divided into draw water chamber 4a and with operate storehouse
First cavity 4b of connection, first piston are equipped at least one pumping piston bar 42, and pumping piston bar passes through the first cavity, takes out
Foot pedal 43 is equipped with below water vat body, foot pedal connects each pumping piston bar, and foot pedal bottom is equipped with several pedal springs 44, steps on
Flat spring end thereof contacts foot pedal bottom, another end in contact chassis plate of pedal spring, the first cavity, draw water chamber and foot pedal are by upper
It is sequentially arranged under;
The cabinet intracavitary is equipped with to stretch into the elastic suction hose 45 of pure water barrel, and elastic suction hose is connected with the chamber that draws water, drawn water
Cylinder body is equipped with the feed pipe 46 connected with the chamber that draws water, and feed pipe is connected with outer for water nozzle, and elastic suction hose passes through vertical clapboard, supplies
Water pipe passes through vertical clapboard, and elastic suction hose is equipped with water suction check valve, and feed pipe is equipped with for water one-way valve.
Absorb water check valve can be by pure water barrel to the chamber that draws water, for being served as reasons by direction for water one-way valve by direction
The chamber that draws water supplies water nozzle to outer.Feed pipe and the outer connectivity part for water nozzle are arranged on for water one-way valve.The flow direction of water can only be by pure
Water-purifying tank to draw water chamber or by the chamber that draws water to outer for water nozzle.In the present invention, pure water barrel be exactly life in common barreled it is pure
Bucket can also be replaced with other types of pure water barrel, and the water in pure water barrel is the water that can directly drink.
Invention before initial use, first opens the sealing of pure water barrel, by pure water barrel(With bung hole pipe in upper, staving
State under)It inserts storage to receive in storehouse, elastic suction hose is inserted into bung hole pipe, makes elastic suction hose lower end near to or in contact with bucket
Bottom.Kettle is in the lower section of the outer water outlet for water nozzle, and when needing to supply water into kettle, kettle cover is opened, and user can
To go to trample foot pedal repeatedly:Foot pedal moves down, pedal spring compresses, and foot pedal drives pumping piston bar, first piston to move down,
Cavity volume of drawing water reduces, and the water in pure water barrel reaches outer for water nozzle through feed pipe, and flows downward out into kettle, discharges foot
Pedal, under pedal spring effect, foot pedal moves up, cavity volume of drawing water increase, the water in pure water barrel through elastic suction hose into
Enter the chamber that draws water(At the same time, air enters staving from bung hole pipe, maintains air pressure balance in staving, if air cannot enter staving,
It can not can not then realize pumping function), cycled with this.After treating the canned water of kettle, it is possible to stop water intaking(It draws water)Operation
.User can hold kettle to everywhere to other people or other containers add water, pour.In addition, vertical clapboard can prevent from using foot
The airborne dust generated during pedal is fallen at pure water barrel.
It is pointed out that at the beginning, it is possible that only air or only a small amount of water, still carry out at this time in water sucting cavity
Duan Suoshu is operated, most start to trample foot pedal that it is several under, draw water chamber air can through feed pipe, it is outer discharged for water nozzle, afterwards
It is outer to supply water nozzle smooth water outlet.
The foot pedal is slidably connected by guide slide mechanism and vertical clapboard, guide slide mechanism include being arranged on it is perpendicular every
The sliding block of perpendicular guide groove and setting on the footrests on plate, sliding block are slidably matched with perpendicular guide groove.Foot pedal is slided with vertical clapboard to be connected
It connects, the structural stability in the foot pedal course of work can be improved, be more conducive to user and trample, and can improve and trample feel.
The vertical clapboard is equipped with several limit for height blocks 47, rides plate top surface level, and limit for height block bottom surface is horizontal, rides plate top surface
Contact all limit for height block bottom surfaces.Limit for height block can limit the extreme higher position of foot pedal, prevent pedal spring from foot pedal being driven to move up
When there is foot pedal and move up excessive or multiple situation about up and down reciprocatingly shaking.
The top panel is equipped with electric heating pedestal, and electric heating pedestal is equipped with lower heating coupler, heat-generating disc is equipped in kettle,
Kettle bottom is equipped with the upper heating coupler being electrically connected with heat-generating disc, and upper heating coupler is adapted to lower heating coupler.It uses
When of the invention, pure water can be not only drunk, can also be heated up water by electric hot tray heating kettle to realize, so as to drinkable heat
Water.Heating coupler belongs to the prior art in itself, is widely used in the various liquid heating dresses such as electric kettle, health-promotion kettle, boiling water pot
It puts.
The wale piece 5 for being equipped with and being in above pure water barrel and for placing kettle in storehouse is received in the storage, and wale piece is in outer
For the lower section of the water outlet of water nozzle, hard tube 45a is arranged with outside elastic suction hose, hard tube length is the 1.5 to 2 of bung hole length of tube
Times, it seals and fixes between hard tube madial wall and elastic suction hose lateral wall, hard tube passes through bung hole pipe, and hard tube lateral wall is equipped with limit
Position part, hard tube are arranged with the first elastic seal ring 451 outside, seal and fix between the first elastic seal ring and hard tube lateral wall, limit
Position part includes several hack levers 452 being arranged on hard tube lateral wall, and hack lever contacts the upper surface of bung hole pipe, the first elastic seal ring
The first air cavity is inside equipped with, the first elastic seal ring is in bung hole pipe, close between the first elastic seal ring and bung hole pipe madial wall
Sealing-in is touched, and top panel is equipped with apical pore and deblocking cylinder body 6, is equipped in deblocking cylinder body and the second of cooperation is slidingly sealed with the cylinder body that draws water
Piston 61, second piston glide direction be vertical direction, second piston by unseal cylinder interior be separated into deblocking chamber 6a and with storage
The second cavity 6b of storehouse connection is received, second piston is equipped with several deblocking piston rods 62 that cooperation is slidingly sealed with deblocking cylinder body,
Be equipped with support plate 63 in apical pore, deblocking piston rod connection support plate, support plate, deblocking chamber, the second cavity and wale piece by up to
Under be sequentially arranged, be equipped with several Packing springs 64 in the second cavity, Packing spring end thereof contacts second piston, Packing spring is another
End in contact unseals cylinder body, and deblocking chamber is connected by a deblocking tracheae with the first air cavity.
The support plate is slidingly sealed cooperation with apical pore, and support plate glide direction is vertical direction.
The second elastic seal ring 453 is arranged with outside the hard tube, is sealed between the second elastic seal ring and hard tube lateral wall
It is fixed, the second air cavity is equipped in the second elastic seal ring, is had between the second elastic seal ring and bung hole pipe madial wall between ventilating
Gap, stull plate top surface are equipped with several startup springs 51 and one and the fixed startup air bag 52 of wale piece, start spring one end
It is connected with deblocking cylinder base, starts the spring other end and be connected with wale piece, started air bag and be in below deblocking cylinder body, start gas
Have between capsule and deblocking cylinder body and start gap, start air bag and connected by a startup tracheae 53 with the second air cavity, the second elasticity
Sealing ring is in below the first elastic seal ring, and the tube wall of elastic suction hose is equipped with the first hole and the second hole, hard tube are equipped with
3rd hole and the 4th hole, the first hole and the 3rd hole are isometrical and coaxially arranged, and the first hole is connected with the 3rd hole, the second hole and the 4th hole
Isometrical and coaxially arranged, the second hole is connected with the 4th hole, is started tracheae and is sequentially passed through the first hole, the 3rd hole, the second hole and the 4th
Hole, seals between the second tracheae and the first hole and fixes, and seals and fixes between the second tracheae and the second hole, the second tracheae and the 3rd hole
Between seal fix, between the second tracheae and the 4th hole seal fix.
The deblocking cylinder body is slidably matched with apical pore, and deblocking cylinder body glide direction is vertical direction.
As previously mentioned, the present invention is before initial use, first by drummed pure water bucket(Pure water barrel)Sealing open, by bullet
Property suction hose insertion bung hole pipe, make elastic suction hose lower end near to or in contact with bucket bottom, and each hack lever can directly frame lean against bung hole
Pipe upper end.
In water intaking, pot lid whether open be it is easy to see that, the situation for " being covered with pot lid water intaking " so be less prone to,
But in water intaking, the water variation in kettle is then not easy to be observed, in the present embodiment:
When water receiving is not required, kettle can be placed on electric hot tray(Electric hot tray does not work when not heating up water), support plate is not subject to water
The weight of pot.It is in sealing contact between first elastic seal ring and bung hole pipe madial wall, it, can so as to which external dust will not enter staving
Ensure the cleaning of drinking water.When needing water receiving, the pot lid of kettle is opened, and kettle is placed on the supporting plate, during water intaking,
Kettle becomes weight, and deblocking cylinder body moves down, and when deblocking cylinder body is displaced downwardly to extruding and starts air bag, starts a part of gas in air bag and enters
Second elastic seal ring, the second elastic seal ring gradually expand.
In the present embodiment, it is set as example with following and is specifically described:Kettle is on contact plate, pot lid and kettle divide
When being more than 0.85 times of kettle volume from and when water in kettle, sealed between the second elastic seal ring and bung hole pipe madial wall
Contact(Airspace disappears).It is emphasized that " 0.85 times of kettle volume " here is a design load, designing
During production, it can be changed rather than be only limited on this point according to demand, is merely illustrative in the present embodiment
.
When water in kettle is more than 0.85 times of kettle volume, the second elastic seal ring is expanded to and bung hole pipe madial wall
Between it is in sealing contact(Airspace disappears), air cannot be introduced into staving at this time, so can not continue to fetch water(Situation about showing
It is:Foot pedal can not be stepped on), water intaking operation is prohibited, and thus prevents water intaking excessive, avoids in kettle that water is full, overflows.