CN106168295A - Water valve and water dispenser - Google Patents
Water valve and water dispenser Download PDFInfo
- Publication number
- CN106168295A CN106168295A CN201610766315.6A CN201610766315A CN106168295A CN 106168295 A CN106168295 A CN 106168295A CN 201610766315 A CN201610766315 A CN 201610766315A CN 106168295 A CN106168295 A CN 106168295A
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- China
- Prior art keywords
- water
- water valve
- elastic parts
- pedestal
- valve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention proposes a kind of water valve and a kind of water dispenser, and water valve includes: water valve pedestal and water-outlet body；Water-outlet body is nested in water valve pedestal, and can be relative to the axially reciprocating of water valve pedestal；Water-outlet body has spool；Elastic parts, is arranged between water valve pedestal and water-outlet body；Wherein, elastic parts is nested in outside spool, and one end of elastic parts is connected with water valve pedestal, and the other end is connected with water-outlet body；Water valve is in when discharging water state, and elastic parts is compressed；Water valve be in non-discharge water state time, elastic parts is released generation negative pressure, the back water in resorption water valve.The water valve that the present invention provides, when water dispenser is by opening to closure state, elastic parts is released, by state before compression recovering state to deformation, producing negative pressure, the back water in water valve is in atmospheric pressure effect suction valve next time, thus the back water in water valve will not ooze, ensure that water valve for water dispenser when closed, current stop immediately.
Description
Technical field
The present invention relates to field of water fountain, in particular to a kind of water-leakage prevention drinking water dispenser water valve with curved mouth and one
Water dispenser.
Background technology
At present, there is the hidden danger of seepy question in the water dispenser of correlation technique, as it is shown in figure 1, i.e. water dispenser is from opening
In closure state, water valve, the water of residual will continue to flow out, and cause water dispenser seepy question, the water of water valve for water dispenser water outlet simultaneously
Flow through little problem, all client is used and cause puzzlement greatly.
Summary of the invention
In order to solve at least one above-mentioned technical problem, first purpose of the present invention proposes a kind of water valve.
Second object of the present invention, it is also proposed that a kind of water dispenser.
In view of this, embodiment according to the first aspect of the invention, the present invention proposes a kind of water valve, is used for drinking water
Machine, it is characterised in that water valve includes: water valve pedestal and water-outlet body；Water-outlet body is positioned at the lower section of water valve pedestal, and water-outlet body is nested in
In water valve pedestal, and can be relative to the axially reciprocating of water valve pedestal；Water-outlet body has spool, and spool is at core assembly
Be in non-discharge water state time block outlet；Elastic parts, is arranged between water valve pedestal and water-outlet body；Wherein, elastic parts
Being nested in outside spool, one end of elastic parts is connected with water valve pedestal, and the other end is connected with water-outlet body；Water valve is in the shape that discharges water
During state, elastic parts is compressed；Water valve be in non-discharge water state time, elastic parts is released generation negative pressure, in resorption water valve
Back water.
The water valve that the present invention provides, controls water-outlet body by handle and moves back and forth in water valve base interior, control
Water valve open and-shut mode.When water valve be in non-discharge water state time, water-outlet body core assembly is blocked outlet, is formed a sealing surface.
Elastic parts connecting with water valve pedestal and water-outlet body, when water dispenser is by opening to closure state, elastic parts is released, by
Compression recovering state to deformation before state, produce negative pressure, the back water in water valve in atmospheric pressure effect suction valve next time,
So that the unlikely drippage of back water in water valve, it is achieved that water dispenser is water-tight when opening to closure state, it is ensured that drink
When closed, current stop water machine water valve immediately.The present invention relies on elastic parts deformation to produce negative pressure and water storage, and technique is simple,
Easily assembling, has saved production hour.
It addition, the water valve in above-described embodiment of providing of the present invention can also have a following additional technical feature:
In technique scheme, it is preferable that elastic parts includes that elastic supporting member for supporting optical member, elastic supporting member for supporting optical member have to it radially
The waist of depression, the diameter of waist is less than the diameter at elastic supporting member for supporting optical member two ends.
In this technical scheme, being arranged the waist of depression by elastic supporting member for supporting optical member, elastic supporting member for supporting optical member is easier to crimp,
And then bigger negative pressure can be produced when recovering deformation, it is ensured that the back water in water valve will not ooze.
In technique scheme, it is preferable that elastic parts also includes spring, spring housing is located at outside elastic supporting member for supporting optical member
Portion.
In this technical scheme, elastic parts passes through to arrange spring outside elastic supporting member for supporting optical member, the bullet produced by spring
Power, makes elastic supporting member for supporting optical member easily produce deformation.Accordingly, spring is not only able to drive elastic supporting member for supporting optical member crimp, more drives
Elastic supporting member for supporting optical member recovers rapidly to deform front state, produces negative pressure, is sucked back by the back water in water valve, and elastic supporting member for supporting optical member can be same with spring
Step deformation, does not affect water valve work, discharges water.Meanwhile, spring also by water-outlet body core assembly and water valve base contact face at spring
A sealing surface is formed, it is ensured that the generation of negative pressure under elastic force effect.
In technique scheme, it is preferable that elastic parts farther includes support, support is arranged on elastic supporting member for supporting optical member
Two ends, are located at the two ends of elastic supporting member for supporting optical member by Spring Card.
In this technical scheme, make Spring Card be located at the two ends of elastic supporting member for supporting optical member by arranging support, make spring position.
In technique scheme, it is preferable that described water valve assembly be in non-discharge water state time, described elastic parts is in
The state compressed.
In this technical scheme, having there is certain decrement in elastic parts under the non-state that discharges water so that is putting
After water terminates, the elastic force of elastic parts resilience will be increased, and the stretching to elastic supporting member for supporting optical member also will be strengthened, and make elastic supporting member for supporting optical member
Deformation increase, improve the negative pressure of generation, contribute to strengthening soaking effect, preferably solve water dispenser and drip problem.
In technique scheme, it is preferable that water valve pedestal includes water chamber, the two ends of water chamber are fixedly installed on water valve
On the inwall of pedestal；And, water chamber offers outlet, the connection that the circumferentially disposed oriented water outlet direction of outlet extends
Portion.
In this technical scheme, by arranging water chamber on water valve pedestal so that it is coordinate installation with elastic parts, use
The spool of water body moves back and forth in water chamber, controls water valve open and-shut mode, it is ensured that water can only flow out from outlet.
In technique scheme, it is preferable that water-outlet body also includes that stepped cavity and faucet, stepped cavity one end are sheathed on water
The inside of valve base seat, stepped cavity is connected with faucet away from the other end of water valve pedestal；And, spool is arranged on the interior of faucet
Portion；Wherein, spool passes stepped cavity and elastic parts, and elastic parts is arranged in stepped cavity.
In this technical scheme, stepped cavity is for moving back and forth in water valve pedestal, and hydrous water valve base seat will simultaneously
Elastic parts is arranged in stepped cavity, so that the back water in elastic parts resorption water valve；Spool is arranged on the inside of faucet,
Control the open and-shut mode of water valve.
In technique scheme, it is preferable that faucet is provided with apopore away from one end of water valve pedestal.
In this technical scheme, at faucet, one end of water valve pedestal is provided with apopore, it is ensured that water smooth
Circulation.
In technique scheme, it is preferable that water valve also includes sealing cap, and it is fixedly installed on spool towards outlet
On one end；Seal cap and be positioned at the water outlet of water chamber, wherein, seal the basal diameter bore more than outlet of cap,
Non-discharge water state time, seal cap by outlet seal.
In this technical scheme, sealing cap is fixed with the top of water-outlet body spool, seals cap and water valve base into contact
Face forms a sealing surface under spring force effect, intercepts water chamber and water-outlet body, and ensure that elastic parts is recovering change
Producing negative pressure during shape, the back water in water valve will not ooze under atmospheric pressure effect.
In technique scheme, it is preferable that water valve farther includes water nozzle elbow and pad；Water nozzle elbow is arranged on out
Water nozzle is away from one end of water valve pedestal；Wherein, pad is arranged between water nozzle elbow and water-outlet body.
In this technical scheme, water nozzle elbow increases pad with faucet junction, is meeting the feelings that flow direction changes
Under condition, meet seal request, be designed to back-off structure simultaneously in faucet lower end, reduce the impulse force of current.By arranging water nozzle
Elbow, not only facilitates water receiving, is again that the chance providing more more options is arranged in water valve space in water dispenser.
In technique scheme, it is preferable that elastic supporting member for supporting optical member and sealing cap are made up of rubber or silica gel.
In this technical scheme, elastic supporting member for supporting optical member and sealing cap are made up of rubber or silica gel, and sealing effectiveness is more preferable, facilitates extensive
Complex elasticity deforms.Both can guarantee that amount of elastic deformation, ensured that the water quality of drinking water was not contaminated, protect user health.
In technique scheme, it is preferable that the stepped cavity of water-outlet body, faucet, spool are structure as a whole.
In this technical scheme, the stepped cavity of water-outlet body, faucet, spool are structure as a whole, it is ensured that structure seal.
Water-outlet body is structure as a whole, and decreases the component count of water valve, reduces the fault rate of water valve, also improves water valve simultaneously and seals
Property.
According to second object of the present invention, it is also proposed that a kind of water dispenser, including: guide barrel construction；And, any of the above-described
The water valve assembly of technical scheme；Guide barrel construction is hollow structure, and the degree of depth and the internal diameter of guide barrel construction adapt with water valve；Water valve edge
Guide barrel construction is arranged on pedestal.
A kind of water dispenser that second object of the present invention provides, because including the water valve assembly of first purpose, therefore has
There are whole beneficial effects of water valve assembly.
In technique scheme, it is preferable that water dispenser includes drinking water machine for refrigerator.
In this technical scheme, drinking water machine for refrigerator also can realize water valve when closed, and current stop immediately and change water
The effect that stream flows to.
To sum up, elastic supporting member for supporting optical member, support, spring are pre-fixed by the present invention, form elastic parts, the elasticity that will be formed
Assembly connecting with water valve pedestal and water-outlet body, make elastic parts deform by extruding, then enters sealing the cap top with water-outlet body
Row is fixing, and the contact surface sealing cap and water valve pedestal forms a sealing surface under spring force effect, it is ensured that elastic parts
Negative pressure is produced when recovering deformation.Pad is arranged in water nozzle elbow, then by water nozzle elbow with faucet by buckle structure even
Pick up, control water-outlet body now by handle and move back and forth in water valve base interior, control unlatching and the pass of water valve
Close.When water valve in closed state, the water in elastic parts, water-outlet body and water nozzle elbow will not under atmospheric pressure effect
Ooze, it is achieved that it is water-tight that water dispenser has opening to arrive closure state, it is ensured that when closed, current stand water valve for water dispenser
I.e. stop.Meanwhile, by arranging water nozzle elbow, on the premise of ensureing that water valve cuts out current stopping, have changed flow direction.
Additional aspect and the advantage of the present invention will become obvious in following description part, or by the practice of the present invention
Recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Substantially with easy to understand, wherein:
Fig. 1 shows water valve for water dispenser schematic diagram in correlation technique；
Fig. 2 a shows the water-leakage prevention drinking water dispenser water valve schematic perspective view of the curved mouth of one embodiment of the invention band；
Fig. 2 b shows the A-A sectional view of Fig. 2 a embodiment；
Fig. 2 c shows Fig. 2 a embodiment side view；
Fig. 2 d shows the B-B sectional view of Fig. 2 c embodiment；
Fig. 3 a shows the elastic parts top view of Fig. 2 a embodiment；
Fig. 3 b shows the side view of Fig. 3 a；
Fig. 3 c shows the C-C sectional view of Fig. 3 b embodiment；
Fig. 3 d shows the perspective view of elastic parts；
Fig. 4 a shows the top view of elastic supporting member for supporting optical member；
Fig. 4 b shows the D-D sectional view of Fig. 4 a；
Fig. 5 a shows elastic parts support top view；
Fig. 5 b shows the J-J sectional view of Fig. 5 a；
Fig. 6 a shows the water valve pedestal top view of Fig. 2 a embodiment；
Fig. 6 b shows the E-E sectional view of Fig. 6 a embodiment；
Fig. 6 c shows the F-F sectional view of Fig. 6 a embodiment；
Fig. 6 d shows the perspective view of water valve pedestal；
Fig. 7 a shows the water-outlet body top view of Fig. 2 a embodiment；
Fig. 7 b shows the G-G sectional view of Fig. 7 a embodiment；
Fig. 7 c shows the H-H sectional view of Fig. 7 a embodiment；
Fig. 7 d shows the perspective view of water-outlet body；
Wherein, in Fig. 1 to Fig. 7 d, corresponding relation between reference and component names is:
2 ' water valve pedestals, 4 ' faucets, 6 ' springs, 2 water valve pedestals, 22 water chambers, the inwall of 24 water valve pedestals,
26 outlets, 4 water-outlet body, 42 stepped cavity, 44 faucets, 46 spools, 48 apopores, 6 elastic partss, 62 elastic
Support member, 64 springs, 66 supports, 8 seal cap, 10 water nozzle elbows, 12 pads.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, real with concrete below in conjunction with the accompanying drawings
The present invention is further described in detail by mode of executing.It should be noted that in the case of not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but, the present invention also may be used
Implementing to use other to be different from other modes described here, therefore, protection scope of the present invention is not by described below
The restriction of specific embodiment.
Referring to Fig. 2 a to Fig. 7 d, water valve and water dispenser according to some embodiments of the invention are described.
As shown in Fig. 2 a to Fig. 2 d, the present invention proposes a kind of water valve, for water dispenser, it is characterised in that described
Water valve includes: water valve pedestal 2 and water-outlet body 4；Water-outlet body 4 is positioned at the lower section of water valve pedestal 2, and water-outlet body 4 is nested in water valve pedestal 2
In, and can be relative to the axially reciprocating of water valve pedestal 2；Water-outlet body 4 has spool 46, and spool 46 is at core assembly
In non-discharge water state time block outlet；Elastic parts 6, is arranged between water valve pedestal 2 and water-outlet body 4；Wherein, elastic parts
6 are nested in spool 46 outside, and one end of elastic parts 6 is connected with water valve pedestal 2, and the other end is connected with water-outlet body 4；Water valve is in
During the state that discharges water, elastic parts 6 is compressed；Water valve be in non-discharge water state time, elastic parts 6 is released generation negative pressure, resorption
Back water in water valve.
The water valve that the present invention provides, controls water-outlet body 4 by handle and moves back and forth inside water valve pedestal 2, control
Gate valve open and-shut mode.When water valve be in non-discharge water state time, water-outlet body 4 core assembly is blocked outlet, is formed a sealing
Face.Elastic parts 6 connecting with water valve pedestal 2 and water-outlet body 4, when water dispenser is by opening to closure state, elastic parts 6 quilt
Release, by state before compression recovering state to deformation, produces negative pressure, and the back water in water valve is resorption under atmospheric pressure effect
In water valve, so that the unlikely drippage of back water in water valve, it is achieved that water dispenser is water-tight when opening to closure state, protects
Having demonstrate,proved water valve for water dispenser when closed, current stop immediately.The present invention relies on elastic parts deformation to produce negative pressure and water storage, technique
Simply, easily assemble, saved production hour.
It addition, the water valve in above-described embodiment of providing of the present invention can also have a following additional technical feature:
In one embodiment of the invention, it is preferable that as shown in Fig. 3 a to Fig. 4 b, elastic parts 6 includes resilient support
Part 62, elastic supporting member for supporting optical member 62 has the waist to its radial depressions, and the diameter of waist is less than the diameter at elastic supporting member for supporting optical member 62 two ends.
In this embodiment, being arranged the waist of depression by elastic supporting member for supporting optical member 62, elastic supporting member for supporting optical member 62 is easier to extruding and becomes
Shape, and then bigger negative pressure can be produced when recovering deformation, it is ensured that the back water in water valve will not ooze.
In one embodiment of the invention, it is preferable that as shown in Fig. 3 a to Fig. 3 d, elastic parts also includes spring 64,
Spring 64 is set in the outside of elastic supporting member for supporting optical member 62.
In this embodiment, elastic parts 6, by arranging spring 64 outside elastic supporting member for supporting optical member 62, is produced by spring
Elastic force, makes elastic supporting member for supporting optical member 62 easily produce deformation.Accordingly, spring is not only able to drive elastic supporting member for supporting optical member crimp, more
Driving elastic supporting member for supporting optical member to recover rapidly to deform front state, produce negative pressure, sucked back by the back water in water valve, elastic supporting member for supporting optical member can be with bullet
Spring synchronizes deformation, does not affect water valve work, discharges water.Meanwhile, spring water-outlet body 4 core assembly of also sening as an envoy to connects with water valve pedestal 2
Contacting surface forms a sealing surface under spring force effect, it is ensured that the generation of negative pressure.
In one embodiment of the invention, it is preferable that as shown in Fig. 3 a to Fig. 5 b, elastic parts 6 farther includes to prop up
Frame 66, support 66 is arranged on the two ends of elastic supporting member for supporting optical member 62, and spring 64 is fastened on the two ends of elastic supporting member for supporting optical member 62.
In this embodiment, make spring 64 be fastened on the two ends of elastic supporting member for supporting optical member 62 by arranging support 66, make spring 64
Location.
In one embodiment of the invention, it is preferable that described water valve assembly be in non-discharge water state time, described elastic group
Part is in the state compressed.
In this embodiment, there is certain decrement in elastic parts under the non-state that discharges water so that is discharging water
After end, the elastic force of elastic parts resilience will be increased, and the stretching to elastic supporting member for supporting optical member also will be strengthened, and make elastic supporting member for supporting optical member
Deformation increases, and improves the negative pressure of generation, contributes to strengthening soaking effect, preferably solves water dispenser and drips problem.
In one embodiment of the invention, it is preferable that as shown in Fig. 6 a to Fig. 6 d, water valve pedestal 2 includes water chamber 22,
The two ends of water chamber 22 are fixedly installed on the inwall 24 of water valve pedestal；And, water chamber 22 offers outlet 26, water outlet
The connecting portion that the circumferentially disposed oriented water outlet direction of mouth 26 extends.
In this embodiment, by arranging water chamber 22 on water valve pedestal 2 so that it is coordinate installation with elastic parts 6, make
The spool of water-outlet body 4 moves back and forth in water chamber 22, controls water valve open and-shut mode, it is ensured that water can only be from outlet
26 flow out.
In one embodiment of the invention, it is preferable that as shown in Figure 7 a to 7 d, water-outlet body 4 also includes stepped cavity 42
And faucet 44, stepped cavity 42 one end is sheathed on the inside of water valve pedestal 2, stepped cavity 42 away from water valve pedestal 2 the other end with
Faucet 44 connects；And, spool 46 is arranged on the inside of faucet 44；Wherein, spool 46 is through stepped cavity 42 and elastic group
Part 6, elastic parts 6 is arranged in stepped cavity 42.
In this embodiment, stepped cavity 42 is used for moving back and forth in water valve pedestal 2, hydrous water valve base seat 2 simultaneously
Elastic parts 6 is arranged in stepped cavity 42, so that the back water in elastic parts 6 resorption water valve；Spool 46 is arranged on water outlet
The inside of mouth 44, controls the open and-shut mode of water valve.
In one embodiment of the invention, it is preferable that faucet 44 is provided with apopore away from one end of water valve pedestal 2
48。
In this embodiment, at faucet 44, one end of water valve pedestal 2 is provided with apopore 48, it is ensured that water suitable
Profit circulation.
In one embodiment of the invention, it is preferable that water valve also includes sealing cap 8, and it is fixedly installed on spool 46 court
On one end of outlet 26；Sealing cap 8 and be positioned at the outlet 26 of water chamber 22, wherein, the basal diameter sealing cap 8 is big
In the bore of outlet, non-discharge water state time, seal cap 8 and outlet 26 sealed.
In this embodiment, sealing cap 8 is fixed with the top of water-outlet body 4.Seal cap 8 and water valve pedestal 2 contact surface
Under spring force effect, form a sealing surface, intercept water chamber and water-outlet body, and ensure that elastic parts 6 is recovering deformation
Time produce negative pressure, the back water in water valve will not ooze under atmospheric pressure effect.
In one embodiment of the invention, it is preferable that water valve farther includes water nozzle elbow 10 and pad 12；Water nozzle is curved
10 are arranged on faucet 44 one end away from water valve pedestal 2；Wherein, pad 12 be arranged on water nozzle elbow 10 and water-outlet body 4 it
Between.
In this embodiment, water nozzle elbow 10 increases pad 12 with faucet 44 junction, changes meeting flow direction
In the case of, meet seal request, be designed to back-off structure simultaneously in faucet 44 lower end, reduce the impulse force of current.By setting
Put water nozzle elbow, not only facilitate water receiving, be again that the chance providing more more options is arranged in water valve space in water dispenser.
In one embodiment of the invention, it is preferable that elastic supporting member for supporting optical member 62 and sealing cap 8 are made up of rubber or silica gel.
In this embodiment, elastic supporting member for supporting optical member 62 and sealing cap 8 are made up of rubber or silica gel, and sealing effectiveness is more preferable, convenient
Recover elastic deformation.Both can guarantee that amount of elastic deformation, ensured that the water quality of drinking water was not contaminated, protect user health.
In one embodiment of the invention, it is preferable that the stepped cavity 42 of water-outlet body 4, faucet 44, spool 46 are integrated
Structure.
In this embodiment, the stepped cavity 42 of water-outlet body 4, faucet 44, spool 46 are structure as a whole, it is ensured that structure is close
Closing property.Water-outlet body is structure as a whole, and decreases the component count of water valve, reduces the fault rate of water valve, also improves water simultaneously
Valve sealing.
According to second object of the present invention, it is also proposed that a kind of water dispenser, including: guide barrel construction；And, any of the above-described
The water valve assembly of technical scheme；Guide barrel construction is hollow structure, and the degree of depth and the internal diameter of guide barrel construction adapt with water valve；Water valve edge
Guide barrel construction is arranged on pedestal.
A kind of water dispenser that second object of the present invention provides, because including the water valve assembly of first purpose, therefore has
There are whole beneficial effects of water valve assembly.
In one embodiment of the invention, it is preferable that water dispenser includes drinking water machine for refrigerator.
In this embodiment, drinking water machine for refrigerator also can realize water valve when closed, and current stop immediately and change current
The effect flowed to.
The present invention can by seal cap 8 and water valve pedestal 2 sealing means become resilient plunger, equally by elastic pressing
Seal request can be met.By water nozzle elbow 10 and integral type can also be designed to faucet 44 simultaneously.
To sum up, elastic supporting member for supporting optical member 62, support 66, spring 64 are pre-fixed by the present invention, form elastic parts 6, by shape
The elastic parts 6 connecting with water valve pedestal 2 become and water-outlet body 4, make elastic parts 6 deform by extruding, then by sealing cap 8 with go out
The top of water body 4 is fixed, and the contact surface sealing cap 8 and water valve pedestal 2 forms a sealing surface under spring force effect,
Ensure that elastic parts produces negative pressure when recovering deformation.Pad 12 is put in water nozzle elbow 10, by water nozzle elbow 10 with go out
Water nozzle 44 is coupled together by buckle structure, controls water-outlet body 4 now by handle and back and forth transports inside water valve pedestal 2
Dynamic, control the opening and closing of water valve.When water valve in closed state, elastic parts 6, water-outlet body 4 and water nozzle elbow 10
Interior water will not ooze under atmospheric pressure effect, it is achieved that it is water-tight that water dispenser has opening to arrive closure state, protects
Having demonstrate,proved water valve for water dispenser when closed, current stop immediately.Meanwhile, by arranging water nozzle elbow, ensureing that water valve cuts out current
On the premise of stopping, have changed flow direction.
In the present invention, term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " peace
Dress ", " being connected ", " connection ", the term such as " fixing " all should be interpreted broadly, such as, " connection " can be to fix connection, it is also possible to
It is to removably connect, or is integrally connected；" being connected " can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.Right
For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine this embodiment or specific features, structure, material or feature that example describes to be contained at least one of the present invention real
Execute in example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or reality
Example.And, the specific features of description, structure, material or feature can in any one or more embodiments or example with
Suitably mode combines.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (14)
1. a water valve, for water dispenser, it is characterised in that described water valve includes:
Water valve pedestal and water-outlet body；
Described water-outlet body is positioned at the lower section of described water valve pedestal, and described water-outlet body is nested in described water valve pedestal, and can be relative
Axially reciprocating in described water valve pedestal；
Described water-outlet body has spool, described spool for described core assembly be in non-discharge water state time block described water outlet
Mouthful；
Elastic parts, is arranged between described water valve pedestal and described water-outlet body；
Wherein, described elastic parts is nested in outside described spool, and one end of described elastic parts is connected with described water valve pedestal,
The other end is connected with described water-outlet body；Described water valve is in when discharging water state, and described elastic parts is compressed；Described water valve is in
Non-discharge water state time, described elastic parts is released generation negative pressure, the back water in water valve described in resorption.
Water valve the most according to claim 1, it is characterised in that described elastic parts includes elastic supporting member for supporting optical member, described elasticity
Support member has the waist to its radial depressions, and the diameter of described waist is less than the diameter at elastic supporting member for supporting optical member two ends.
Water valve the most according to claim 2, it is characterised in that described elastic parts also includes spring, and described spring is sheathed
Outside at described elastic supporting member for supporting optical member.
Water valve the most according to claim 3, it is characterised in that described elastic parts farther includes support, described support
It is arranged on the two ends of described elastic supporting member for supporting optical member, described Spring Card is located at the two ends of elastic supporting member for supporting optical member.
Water valve the most according to claim 4, it is characterised in that described water valve assembly be in non-discharge water state time, described bullet
Property assembly is in the state compressed.
6. according to the water valve described in any one of claim 1 to 5, it is characterised in that described water valve pedestal includes water chamber,
The two ends of described water chamber are fixedly installed on the inwall of described water valve pedestal；And,
Outlet is offered, the connection that the circumferentially disposed oriented described water outlet direction of described outlet extends on described water chamber
Portion.
Water valve the most according to claim 6, it is characterised in that described water-outlet body also includes stepped cavity and faucet,
Described stepped cavity one end is sheathed on the inside of described water valve pedestal, and described stepped cavity is away from the other end of described water valve pedestal
It is connected with faucet；And,
Described spool is arranged on the inside of faucet；
Wherein, described spool passes described stepped cavity and elastic parts, and described elastic parts is arranged in described ladder stepped cavity.
Water valve the most according to claim 7, it is characterised in that described faucet is arranged away from one end of described water valve pedestal
There is apopore.
Water valve the most according to any one of claim 1 to 8, it is characterised in that described water valve also includes sealing cap, and it is solid
Surely described spool it is arranged on towards on one end of described outlet；
Described sealing cap is positioned at the water outlet of described water chamber,
Wherein, the basal diameter of described sealing cap more than the bore of described outlet, non-discharge water state time, described sealing cap will
Described outlet seals.
Water valve the most according to claim 9, it is characterised in that described water valve farther includes water nozzle elbow and pad；
Described water nozzle elbow is arranged on described faucet one end away from described water valve pedestal；
Wherein, described pad is arranged between described water nozzle elbow and described faucet.
11. water valves according to claim 9, it is characterised in that described elastic supporting member for supporting optical member and described sealing cap by rubber or
Silica gel is made.
12. water valve assemblies according to claim 9, it is characterised in that the stepped cavity of described water-outlet body, faucet, spool
It is structure as a whole.
13. 1 kinds of water dispensers, it is characterised in that including:
Guide barrel construction；And,
Water valve assembly as according to any one of claim 1 to 12；
Described guide barrel construction is hollow structure, and the degree of depth and the internal diameter of described guide barrel construction adapt with described water valve；
Described water valve is arranged on described pedestal along described guide barrel construction.
14. water dispensers according to claim 13, it is characterised in that described water dispenser includes drinking water machine for refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766315.6A CN106168295A (en) | 2016-08-29 | 2016-08-29 | Water valve and water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766315.6A CN106168295A (en) | 2016-08-29 | 2016-08-29 | Water valve and water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106168295A true CN106168295A (en) | 2016-11-30 |
Family
ID=57376686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766315.6A Pending CN106168295A (en) | 2016-08-29 | 2016-08-29 | Water valve and water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106168295A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585728A (en) * | 2017-06-22 | 2018-01-16 | 合肥佳德淳水业有限公司 | A kind of liquid coupler of barreled drinking water |
| CN108158408A (en) * | 2018-03-06 | 2018-06-15 | 中国电器科学研究院有限公司 | A kind of outlet component of preventing water leakage and its drinking device of composition, refrigerator |
| CN110384401A (en) * | 2019-08-22 | 2019-10-29 | 杨崇坝 | It is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure |
| CN110461195A (en) * | 2017-04-11 | 2019-11-15 | 雀巢产品有限公司 | Apparatus for producing beverages with beverage tapping equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1933071A2 (en) * | 2006-12-14 | 2008-06-18 | R.P.E. S. r. l. | A feed fluid valve, an actuating method of the valve, a machine for the preparation of hot beverages comprising such valve and an actuating method of such machine |
| CN101843445A (en) * | 2010-05-12 | 2010-09-29 | 高新区益腾净水设备研发中心 | Novel negative pressure stop valve |
| CN103479228B (en) * | 2013-09-18 | 2015-10-28 | 宁波全景电器技术有限公司 | Anti-negative pressure faucet |
| CN105520643A (en) * | 2016-01-28 | 2016-04-27 | 海信容声(广东)冰箱有限公司 | Back-suction type water drinking switch |
-
2016
- 2016-08-29 CN CN201610766315.6A patent/CN106168295A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1933071A2 (en) * | 2006-12-14 | 2008-06-18 | R.P.E. S. r. l. | A feed fluid valve, an actuating method of the valve, a machine for the preparation of hot beverages comprising such valve and an actuating method of such machine |
| CN101843445A (en) * | 2010-05-12 | 2010-09-29 | 高新区益腾净水设备研发中心 | Novel negative pressure stop valve |
| CN103479228B (en) * | 2013-09-18 | 2015-10-28 | 宁波全景电器技术有限公司 | Anti-negative pressure faucet |
| CN105520643A (en) * | 2016-01-28 | 2016-04-27 | 海信容声(广东)冰箱有限公司 | Back-suction type water drinking switch |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461195A (en) * | 2017-04-11 | 2019-11-15 | 雀巢产品有限公司 | Apparatus for producing beverages with beverage tapping equipment |
| US11589704B2 (en) | 2017-04-11 | 2023-02-28 | Societe Des Produits Nestle S.A. | Beverage preparation device with beverage draining means |
| CN107585728A (en) * | 2017-06-22 | 2018-01-16 | 合肥佳德淳水业有限公司 | A kind of liquid coupler of barreled drinking water |
| CN108158408A (en) * | 2018-03-06 | 2018-06-15 | 中国电器科学研究院有限公司 | A kind of outlet component of preventing water leakage and its drinking device of composition, refrigerator |
| CN108158408B (en) * | 2018-03-06 | 2023-12-01 | 中国电器科学研究院有限公司 | Water leakage-proof water outlet assembly, water drinking device and refrigerator comprising water outlet assembly |
| CN110384401A (en) * | 2019-08-22 | 2019-10-29 | 杨崇坝 | It is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure |
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