The content of the invention
1st, a kind of bung, including outer ring and inner ring;Outer ring is open column shape, and inner ring is open column shape, the interior diameter of outer ring
More than the overall diameter of inner chamber, outer ring and inner ring are coaxial, the lower end of the inner side of outer ring with and inner ring on the outside of lower end be fixedly linked;It is interior
Circle has the first magneticaction body, interstitial hole;First magneticaction body is used for the closing of interstitial hole or opens control, and interstitial hole is used
In Inlet and outlet water.
1.1st, based on the content of the invention 1, further:First magneticaction body of inner ring is paramagnet.
1.2nd, based on the content of the invention 1, further:The interstitial hole of inner ring is circular hole.
1.3rd, based on the content of the invention 1, further:There is sealing ring between inner ring and outer ring, connect for bung and bucket
Sealing function is played when connecing installation.
1.4th, based on the content of the invention 1, further:It is unified overall that outer ring and inner ring are formed in one.
1.5th, based on the content of the invention 1, further:First magneticaction body of inner ring fix be nested in inner ring entity it
In, any particle on the surface of the first magneticaction body of inner ring all inner ring entity outer surface composition closing space
Within, that is to say, that the first magneticaction body is coated by inner ring entity.
1.6th, based on the content of the invention 1, further:First magneticaction body of inner ring is column.
1.7th, based on the content of the invention 1, further:First magneticaction body of inner ring is open column shape.
1.8th, based on the content of the invention 1, further:First magneticaction body of inner ring is hollow;First magnetic force of inner ring
The interior diameter of acting body is more than the aperture of the interstitial hole of inner ring, and the first magneticaction body of inner ring is coaxial with the interstitial hole of inner ring,
First magneticaction body of inner ring and the interstitial hole of inner ring;The face of cylinder of inner ring is coaxial with the interstitial hole of inner ring.
1.9th, based on the content of the invention 1, further:Groove is constituted between inner ring and outer ring, for accommodating bucket bung
Edge.
1.10th, based on the content of the invention 1, further:The inner surface of outer ring is cylindric, goes for bung outer surface
It is columned bucket.
1.11st, based on the content of the invention 1, further:The inner surface of outer ring is prism-shaped, goes for bung outer surface
It is the bucket of prism-shaped.
1.12nd, based on the content of the invention 1, further:The outer surface of inner ring is cylindric, goes for bung inner surface
It is columned bucket.
1.13rd, based on the content of the invention 1, further:The outer surface of inner ring is prism-shaped, goes for bung inner surface
It is the bucket of prism-shaped.
1.14th, based on the content of the invention 1, further:First magneticaction body is permanent magnet.
1.15th, based on the content of the invention 1, further:Bung is used for the lid of the bung as the bucket suitable for water dispenser
Son.
2nd, a kind of valve element, including floating body and the second magneticaction body;Second magneticaction body can be controlled with by magnetic force,
The density of floating body is less than water;The valve element buoyancy that valve element is not subject to when the bottom is more than the gravity suffered by valve element.
2.1st, based on the content of the invention 2, further:Second magneticaction body is paramagnet.
2.2nd, based on the content of the invention 2, further:Second magneticaction body is permanent magnet.
2.3rd, based on the content of the invention 2, further:Second magneticaction body is fixed and is nested in floating body.
2.4th, based on the content of the invention 2, further:The density of the second magneticaction body is less than water.
2.5th, based on the content of the invention 2, further:Floating body and the second magneticaction body are designed for split, are fixedly connected group
Dress.
2.6th, based on the content of the invention 2, further:Floating body and the second magneticaction body are one, that is to say, that second
Magneticaction body is in itself floating body, and the second magneticaction volume density such as hollows out the second magneticaction body less than water makes its density
Less than water.
2.7th, based on the content of the invention 2, further:Valve element monnolithic case is cylinder.
2.8th, based on the content of the invention 2, further:Valve element monnolithic case is prismatic.
2.9th, based on the content of the invention 2, further:The bottom surface of valve element has elasticity, beneficial to sealing.
2.10th, based on the content of the invention 2, further:Bung for the bucket of water dispenser goes out water management, coordinates first
Magneticaction body is used, and is moved in valve element and the bung of bucket;Valve element and the second magneticaction body are made with magnetic force each other
With, attracting each other, the magnetic force between valve element and the second magneticaction body is more than the gravity of valve element, and magnetic force suffered by valve element makes valve element incline
To in closing water stream channel;The gravity that the buoyancy that valve element is not received in bottom when institute valve element is less than suffered by valve element and the magnetic suffered by valve element
Power sum, not in bottom when institute, the buoyancy that valve element is received is used to resist the magnetic force and gravity suffered by valve element valve element;Bucket departs from drinking-water
When machine is individually present, if bucket bung upward if magnetic force suffered by valve element with the gravity direction suffered by valve element conversely, because
Gravity of the magnetic force more than valve element between valve element and the second magneticaction body, valve element closes water stream channel;Secondary utilization fashionable dress
Need to disclose open valve element using instrument such as leak tip during water, so as to fill water;If bucket is arranged on bucket on water dispenser
During mouth down, valve element is closing water stream channel, it is necessary to during open water stream channel in the presence of gravity and magnetic force, using other magnetic
Power body reduces the magnetic force suffered by valve element, so that the buoyancy that valve element is subject to pulls open valve element, it is that water stream channel is opened;Buoyancy
F, gravity G, magnetic force C;Meet:F>G; C>G;F<C+G.
2.11st, based on the content of the invention 2, further:Bung for the bucket of water dispenser goes out water management, coordinates first
Magneticaction body is used, and is moved in valve element and the bung of bucket;Valve element and the second magneticaction body are made with magnetic force each other
With, attracting each other, the magnetic force between valve element and the second magneticaction body is less than the gravity of valve element, and magnetic force suffered by valve element makes valve element incline
To in closing water stream channel;The valve element buoyancy that valve element is not received when the bottom is more than the gravity suffered by valve element and the magnetic force suffered by valve element
Sum, not in bottom when institute, the buoyancy that valve element is received is used to resist the magnetic force and gravity suffered by valve element valve element;Valve element is bubbled through the water column
When, the gravity of valve element is less than magnetic force suffered by valve element and buoyancy sum suffered by valve element;When bucket disengaging water dispenser is individually present, if
The bung of bucket magnetic force upward then suffered by valve element is with the gravity direction suffered by valve element conversely, due to valve element and the second magnetic when anhydrous
Magnetic force between power acting body, so water stream channel is opened, can load water less than the gravity of valve element, after water is filled due to
The gravity of valve element is less than magnetic force suffered by valve element with buoyancy sum suffered by valve element so valve element can be automatically switched off;When bucket is arranged on drink
In water dispenser bung down when, because the gravity of valve element is less than magnetic force suffered by valve element and buoyancy sum suffered by valve element.Buoyancy F, gravity
G, magnetic force C;F>G; C<G;F>C+G.
2.12nd, based on the content of the invention 2, further:The bottom of the sealed sides of valve element has sealing ring beneficial to sealing.
2.13rd, based on the content of the invention 2, further:The floating body of valve element is made up of non-toxic plastic.
2.14th, based on the content of the invention 2, further:Second magneticaction body is stirred using silica gel with magnetic material powder
The material for constituting afterwards is made.
2.15th, based on the content of the invention 2, further:It is polygonal ring that the bottom of the sealed sides of valve element has vertical section
Shape groove, prevents from having on the face that the bottom of the sealed sides of valve element fitted trickle concavo-convex and causes sealing incomplete.
2.16th, based on the content of the invention 2.10, further:Magnetic force body described in described ' other magnetic force bodies ' is electromagnetism
Device.
2.17th, based on the content of the invention 2.10, further:Magnetic force body described in described ' other magnetic force bodies ' is permanent magnetism
Device.
2.18th, based on the content of the invention 2.10, further:For constituting valve with the bung described in the content of the invention 1.
3rd, a kind of bucket bung, has limit body in the intracavity space of bung, limit body will not the intraoral wall of closed vat.
3.1st, based on the content of the invention 3, further:Described limit body is continuous ring-type, spacing external surface and bucket
Intraoral wall is connected, and constitutes a complete circle.
3.2nd, based on the content of the invention 3, further:Described limit body is multiple monomer structures being distributed on bung inwall
Into.
3.3rd, based on the content of the invention 3, further:Described limit body is integrally formed with bung inwall.
3.4th, based on the content of the invention 3, further:Described limit body is individual member, the independent component of limit body, its
Bung is arranged on when using.
3.5th, based on the content of the invention 3, further:Described limit body is self-contained unit, has multiple devices to constitute, and it makes
Used time is arranged on bung.
3.6th, based on the content of the invention 3, further:Described limit body is formed from bung wall to bung center indent.
3.7th, based on the content of the invention 3, further:Described limit body is multiple prominent to being recessed into bung center from bung wall
Formed for the salient point of bung wall medial surface.
3.8th, based on the content of the invention 3, further:Described limit body is dashed forward from bung wall to being recessed into one in bung center
Formed for the annular projection of bung wall medial surface.
3.9th, based on the content of the invention 3, further:The material of described limit body is non-toxic plastic.
3.10th, based on the content of the invention 3, further:Bucket bung is used to limit the valve element described in the content of the invention 2, limitation
Body limitation valve element will not be fallen into ladle body, valve element is constituted valve with bung.
3.11st, based on the content of the invention 3, further:Bucket bung is used to coordinate bung and the invention described in the content of the invention 1
Valve element described in content 2, constitutes the valve of bucket, UNICOM's state of the interstitial hole of the bung of valve element control.
3.12nd, based on the content of the invention 3, further:Limit body is connected with the bung described in the content of the invention 1, and limit body is not
It is connected with bucket bung.
4th, a kind of bucket seat, including body and magnetic force body, body is hollow tubbiness;Body one end opens completely, and body is another
End has bottom, has apopore on the bottom of body, and magnetic force body is fixedly linked with body, and the magnetic force of magnetic force body is in the axial direction side of body
There is component upwards.
4.1st, based on the content of the invention 4, further:Described magnetic force body is calutron, and electromagnetism can produce magnetic after being powered
Power.
4.2nd, based on the content of the invention 4, further:Described magnetic force body is permanent magnetic device, always with magnetic force.
4.3rd, based on the content of the invention 4, further:Body is made up of non-toxic plastic.
4.4th, based on the content of the invention 4, further:The internal cavities of body are cylindric.
4.5th, based on the content of the invention 4, further:The internal cavities of body are prism-shaped.
4.6th, based on the content of the invention 4, further:The outer shape of body is cylindric.
4.7th, based on the content of the invention 4, further:The inner bottom surface of the bottom of body has sealing ring for strengthening close
Envelope.
4.8th, based on the content of the invention 4, further:Body is made up of metal.
4.9th, based on the content of the invention 4, further:The magnetic line of force of described magnetic force body has on the axial direction of body
Component.
4.10th, based on the content of the invention 4, further:There is the small ring-type of the big mouth in bottom in the inner bottom surface of the bottom of body
Groove, for fixing seal ring, beneficial to sealing.
4.11st, based on the content of the invention 4, further:For the bucket base of water dispenser.
4.12nd, based on the content of the invention 4, further:For coordinating the bung described in the content of the invention 1.
4.13rd, based on the content of the invention 4, further:For coordinating bung described in the content of the invention 1, described in the content of the invention 2
Valve element, the bucket bung described in technology contents 3, form the waterworks of water dispenser, the interstitial hole of the bung of valve element control
UNICOM's state, the interstitial hole of bung is communicated with the apopore of bucket seat, what the magnetic force body of bucket seat had on the axial direction of body
The side of the magnetic force component of magnetic force between the direction of component and valve element and the first magneticaction body of bung in the axial direction of bung
To conversely, the magnetic force between valve element and the first magneticaction body of bung can be weakened, so that valve element opens water stream channel.
5th, a kind of container, upper end open, lower end has water pipe, is used cooperatively with the bucket seat described in the content of the invention 4, bucket seat
Opening extreme lower position less than the upper end open of container of the apopore on the outer bottom at the bottom of bucket seat, when the liquid in container
Air can enter the apopore of bucket seat when liquid level is less than opening of the apopore of bucket seat on the outer bottom at the bottom of bucket seat, so that
Facilitate water outlet;It is empty when the liquid level of the liquid in container is higher than opening of the apopore of bucket seat on the outer bottom at the bottom of bucket seat
Gas can not enter the apopore of bucket seat, and due to the effect of atmospheric pressure, the apopore of bucket seat is unable to water outlet.
5.1st, based on the content of the invention 1, further:It is made using non-toxic plastic.
5.2nd, based on the content of the invention 1, further:It is made using nontoxic metal.
5.3rd, based on the content of the invention 1, further:It is cylindrical shape.
6th, a kind of bucket, with the bung described in the content of the invention 2, the valve element described in the content of the invention 2, with the content of the invention 3
Described bung, forms a complete bucket for having lid.
7th, a kind of water dispenser, with the bucket seat described in the content of the invention 4.
8th, a kind of water dispenser, with the bucket seat described in the content of the invention 4, the container described in technology contents 5.
9th, bucket, it has foregoing bung.
10th, water dispenser, it adapts to foregoing bung.
Technique effect:The present invention can effectively solve the problems, such as that bucket drops down water and bucket is difficult to reuse.