CN209558625U - Humidifier discharge valve of cistern for water-closet structure - Google Patents
Humidifier discharge valve of cistern for water-closet structure Download PDFInfo
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- CN209558625U CN209558625U CN201822216505.8U CN201822216505U CN209558625U CN 209558625 U CN209558625 U CN 209558625U CN 201822216505 U CN201822216505 U CN 201822216505U CN 209558625 U CN209558625 U CN 209558625U
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Abstract
The utility model humidifier discharge valve of cistern for water-closet structure is related to the humidifier with water tank.Including upper water box and lower header, upper water box is located at the top of lower header, and the bottom of upper water box is equipped with spring pressure formula check valve, and the water outlet of the check valve is located in lower header；Float valve assembly is equipped in lower header, the float valve assembly includes float valve position-limited rack and the float valve in float valve position-limited rack, the float valve position-limited rack is removable to be fixed on lower header, the top of the float valve position-limited rack is protrusion, there are support portion and water inlet on the top of the protrusion, which communicates with the protrusion inner cavity, and there is sealing ring in the outer peripheral edge along protrusion, the spool of the support portion and upper water box base valve touches, and the water inlet is communicated with upper water box base valve water outlet；The float valve includes that float is blocked up with the flexible sealing for being located at buoy top.The utility model can effectively ensure that the sensitivity and reliability of water-level control apparatus, improve the safety of humidifier work.
Description
Technical field
The utility model humidifier discharge valve of cistern for water-closet structure is related to the humidifier with water tank, adds in particular by upper water-feeding
Wet device.
Background technique
Currently, most humidifier is lower plus water humidifier in the market.Down plus the filler of water humidifier, water outlet are all provided with
In the bottom of water tank.Down plus water humidifier is when adding water, and user needs first to lift water tank, and then water tank is overturn so that water tank bottom
Portion upward, then opens water box nut, by filler Jia Shui, tightens water box nut again after topped up with water, and entirely plus water process is grasped
Make cumbersome.Based on the above problem existing for lower plus water humidifier, Chinese patent CN106642477A is provided on a kind of can be achieved
The humidifier for adding water, by the water inlet in the upper end of water tank setting one for water filling, so that the function of adding water is realized,
And then facilitate user into humidifier plus water.Also, the water-level control apparatus in humidifier passes through float assembly and water level control
The interaction of switch controls switch and the closing of the collector nozzle of water tank especially by magnetic attraction, and then will be in sink
Water level maintains setting working water level (that is, normal work water level of humidifier).But above-mentioned water-level control apparatus is by floating
Magnetic attraction between sub-component and level control switch for water controls switch and the closing of the collector nozzle of water tank, magnetic attraction it is big
It is small to be not easy to be controlled, reduce the sensitivity and reliability of water-level control apparatus, affect indirectly humidifier reliability and
Stability.
Utility model content
The utility model humidifier discharge valve of cistern for water-closet structure overcomes the defect of the above-mentioned prior art, and not only structure is simple,
And can effectively guaranteed water level control device sensitivity and reliability, improve the reliability and stabilization of humidifier work
Property.
The technical solution adopted in the utility model is: humidifier discharge valve of cistern for water-closet structure, including upper water box and lower header,
The upper water box is located at the top of the lower header, it is characterised in that the bottom of the upper water box is equipped with outlet valve, the water outlet
Valve is spring pressure formula check valve, and the water outlet of the spring pressure formula check valve is located in lower header；In the lower header
Equipped with float valve assembly, which includes float valve position-limited rack and the float valve in float valve position-limited rack, the float valve limit
The root of frame is removable to be fixed on lower header, and the top of the float valve position-limited rack is protrusion, has support portion on the top of the protrusion
And water inlet, the water inlet are communicated with the protrusion inner cavity, have a sealing ring along the outer peripheral edge of protrusion, the support portion and upper water box
The spool of the outlet valve of bottom touches, and the water inlet is communicated with the water outlet of upper water box bottom outlet valve, and the sealing ring can
Cover the water outlet of outlet valve；The float valve includes that float is blocked up with the flexible sealing for being located at buoy top, and the flexible sealing is stifled can
It squeezes into the protrusion inner cavity and blocks the water inlet on the protrusion.
Above-mentioned humidifier discharge valve of cistern for water-closet structure, the float valve is located at can be along float valve position-limited rack in the float valve position-limited rack
Inner wall moves up and down displacement.
Above-mentioned humidifier discharge valve of cistern for water-closet structure, the spring pressure formula check valve include having water inlet and water outlet
Valve body, be located at the intracorporal spool guiding trestle of valve, the spool being arranged in guiding trestle, the top of the spool is equipped with flexible close
The bottom end of Feng Tike closed valve water inlet, the spool is equipped with step, and pressure is equipped between guiding trestle and spool bottom end step
Contracting spring.
The root of above-mentioned humidifier discharge valve of cistern for water-closet structure, the float valve position-limited rack is arranged in the bottom of lower header.
Above-mentioned humidifier discharge valve of cistern for water-closet structure, the valve body are fixed with zinc-plated iron hoop, and the flexible sealing body is band
Magnetic seal.
The utility model compared with prior art, has the advantages that using float valve position-limited rack structure and in float
Top be equipped with flexible sealing body, float is along the float valve position-limited rack upper and lower displacement, it is ensured that the stability of float upper and lower displacement, no
It can deviate, tilt, the flexible sealing body of buoy top can effectively block the water inlet on the protrusion completely, to guarantee spring
Pressure type check valve is discharged closed stability.
Detailed description of the invention
Fig. 1 is the utility model humidifier discharge valve of cistern for water-closet structure upper water box structural schematic diagram.
Fig. 2 is the utility model humidifier discharge valve of cistern for water-closet structure lower header structural schematic diagram.
Fig. 3 is structural schematic diagram after upper water box and lower header combination.
Fig. 4 is partial enlarged view shown in Fig. 3.
Fig. 5 is that spring pressure formula check valve water outlet is closed schematic diagram when lower header water level reaches control water level.
Specific embodiment
Below with reference to embodiment and attached drawing, the utility model is described in further detail.
It is as shown in figure 1, figure 2, figure 3, figure 4 and figure 5 the utility model humidifier discharge valve of cistern for water-closet constructive embodiment.Including
Upper water box 1 and lower header 2, the upper water box 1 are located at the top of the lower header 2, and the bottom of the upper water box 1 is equipped with out
Water valve 11, the outlet valve 11 are spring pressure formula check valve, and the spring pressure formula check valve includes having water inlet 112 and going out
The valve body 113 at the mouth of a river 111, the spool guiding trestle 114 in valve body 113, the spool 115 being arranged in guiding trestle 114,
The top of the spool 115 equipped with flexible sealing body 116 can closed valve water inlet 112, the bottom end of the spool 115 is equipped with step,
Compressed spring 117 is equipped between 115 bottom end step of guiding trestle 114 and spool.
The water outlet 111 of the spring pressure formula check valve is located in lower header 2；Float valve is equipped in the lower header 2
Component 21, the float valve assembly 21 include float valve position-limited rack 211 and the float valve 212 in float valve position-limited rack 211, the float valve
The root of position-limited rack 211 is removable to be fixed on lower header 2, and the root of float valve position-limited rack described in the present embodiment is arranged in lower header
Bottom.The top of the float valve position-limited rack 211 is protrusion 2111, there is support portion 2112 and water inlet on the top of the protrusion 2111
2113, which communicates with the protrusion inner cavity 2114, has sealing ring 2115, the support along the outer peripheral edge of protrusion 2111
Portion 2112 is touched with the spool 115 in the outlet valve 11 of the bottom of upper water box 1, and the water inlet 2113 goes out with 1 bottom of upper water box
The water outlet 111 of water valve 11 communicates, and the sealing ring 2115 can cover the water outlet 111 of outlet valve 11；The float valve 212 is located at
Displacement can be moved up and down in the float valve position-limited rack 211 along 211 inner wall of float valve position-limited rack, the float valve 212 includes float 2121
With the flexible sealing stifled 2122 for being located at buoy top；The shape of the flexible sealing stifled 2122 can be for such as 2114 shape of protrusion inner cavity
When identical, the flexible sealing stifled 2122 can be squeezed into 2111 inner cavity 2114 of protrusion and block the water inlet on the protrusion 2111
Mouth 2113；When the shape of the flexible sealing stifled 2122 can be taper as shown in Figure 4, the flexible sealing stifled 2122 can also squeeze into institute
It states in 2111 inner cavity 2114 of protrusion and blocks the inner cavity 2114 on the protrusion 2111, so namely be comparable to block water inlet
Mouth 2113.The utility model compared with prior art, has the advantages that using float valve position-limited rack structure and in float
Top is stifled equipped with flexible sealing, and float is along the float valve position-limited rack upper and lower displacement, it is ensured that the stability of float upper and lower displacement, it will not
Offset, inclination, the stifled water inlet that can effectively block completely on the protrusion of the flexible sealing of buoy top, to guarantee spring pressure
The closed stability of power formula check valve water outlet.
In this way, the support portion 2112 when upper water box 1 is mounted in lower header 2, on the top of protrusion 2111 of float valve position-limited rack 211
It when touching the spool 115 in the outlet valve 11 of 1 bottom of upper water box, and opens spool 115 and moves up, make the top of spool 115
Flexible sealing body 116 no longer cover water inlet 112 so that water in upper water box 1 flows into lower header 2；To in lower header 2
When water reaches control water level, float 2121 is moved to 211 top of float valve position-limited rack, and the flexible sealing stifled 2122 is squeezed into described convex
2111 inner cavity 2114 of portion simultaneously blocks the water inlet 2113 on the protrusion 2111, is lauched the water in upper water box 1 from flowing into again
Case 2, to realize goal of the invention.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of the claims of the utility model.
Claims (5)
1. humidifier discharge valve of cistern for water-closet structure, including upper water box and lower header, the upper water box is located at the upper of the lower header
Side, it is characterised in that the bottom of the upper water box is equipped with outlet valve, which is spring pressure formula check valve, the spring
The water outlet of pressure type check valve is located in lower header；Float valve assembly is equipped in the lower header, which includes floating
Valve position-limited rack and the float valve in float valve position-limited rack, the root of the float valve position-limited rack is removable to be fixed on lower header, institute
The top for stating float valve position-limited rack is protrusion, has support portion and water inlet on the top of the protrusion, the water inlet and the protrusion inner cavity
It communicates, has sealing ring along the outer peripheral edge of protrusion, the spool of the support portion and upper water box bottom outlet valve touches, the water inlet
It is communicated with the water outlet of upper water box bottom outlet valve, the sealing ring can cover the water outlet of outlet valve；The float valve includes floating
Son is stifled with the flexible sealing for being located at buoy top, and the flexible sealing is stifled can be squeezed into the protrusion inner cavity and block on the protrusion
Water inlet.
2. humidifier discharge valve of cistern for water-closet structure as described in claim 1, it is characterised in that the float valve is located at float valve limit
In the frame of position displacement can be moved up and down along float valve position-limited rack inner wall.
3. humidifier discharge valve of cistern for water-closet structure as claimed in claim 1 or 2, it is characterised in that the spring pressure formula check valve
Including the valve body with water inlet and water outlet, positioned at the intracorporal spool guiding trestle of valve, the spool being arranged in guiding trestle,
The top of the spool equipped with flexible sealing body can closed valve water inlet, the bottom end of the spool is equipped with step, guiding trestle with
Compressed spring is equipped between the step of spool bottom end.
4. humidifier discharge valve of cistern for water-closet structure as claimed in claim 3, it is characterised in that the root of the float valve position-limited rack can
The formula of tearing open is arranged in the bottom of lower header.
5. humidifier discharge valve of cistern for water-closet structure as claimed in claim 3, it is characterised in that the valve body is fixed with zinc-plated iron hoop,
The flexible sealing body is carrying magnetic seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216505.8U CN209558625U (en) | 2018-12-27 | 2018-12-27 | Humidifier discharge valve of cistern for water-closet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216505.8U CN209558625U (en) | 2018-12-27 | 2018-12-27 | Humidifier discharge valve of cistern for water-closet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209558625U true CN209558625U (en) | 2019-10-29 |
Family
ID=68303860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216505.8U Active CN209558625U (en) | 2018-12-27 | 2018-12-27 | Humidifier discharge valve of cistern for water-closet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209558625U (en) |
-
2018
- 2018-12-27 CN CN201822216505.8U patent/CN209558625U/en active Active
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