CN209703637U - It is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve - Google Patents
It is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve Download PDFInfo
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- CN209703637U CN209703637U CN201920097598.9U CN201920097598U CN209703637U CN 209703637 U CN209703637 U CN 209703637U CN 201920097598 U CN201920097598 U CN 201920097598U CN 209703637 U CN209703637 U CN 209703637U
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Abstract
The utility model relates to toilet seat accessories fields, more particularly to it is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve, it include: into water valve body, keg float and sealing cup, sealing cup is equipped with water level regulation mechanism and delay water intake mechanism, pass through water level regulation mechanism, when water enters water tank from inlet valve, water in water tank enters sealing cup by sealing cup water inlet, to the water level in precise fine-adjustment water tank, pass through the water intake mechanism that is delayed, when cistern water level reaches sealing bottom of a cup plug position, sealing bottom of a cup plug rises because of the buoyancy of water, block through-hole, water is prevented to enter in sealing cup, it prevents from closing in advance into water, when the water in water tank drains at sealing bottom of a cup plug position, sealing bottom of a cup plug and draining adjustable plate decline because of loss of buoyance, draining adjustable plate blocks through-hole, water in sealing cup can only pass through Drainage hole discharge, reduces the rate of discharge of sealing water in the cup, to make inlet valve delay water inlet.
Description
Technical field
The utility model relates to toilet seat accessories field, more particularly to a kind of there is delay inlet function and can precise fine-adjustment
The inlet valve of cistern water level.
Background technique
Existing inlet valve mainly constructs: water inlet valve body, keg float component, sealing cup, keg float bottom plug etc..Keg float is logical
It crosses the arm of force to be connected with ontology, be mounted in sealing cup, closing or opening for inlet valve is influenced by the lifting of keg float in sealing cup.
Water in water tank is discharged by drain valve, when the water in water tank drains at the keg float bottom plug below sealing cup, keg float bottom plug because
Decline, the discharge below sealing cup of the water in sealing cup for loss of buoyance support, with the decline of sealing water in the cup position, keg float
Decline because loss of buoyance supports, water feed apparatus is opened, and water enters water tank by water inlet pipe；When waterborne in water tank rises to only
When at the keg float bottom plug below cup, keg float bottom plug rises because of the buoyancy of water, prevents water from entering in sealing cup, water
Position continues to rise, until water level did not had sealing cup top edge, water is entered in sealing cup, buoyancy of the keg float in sealing cup in water
Effect is lower and rises, and water feed apparatus is closed, and inlet valve stops intaking into water tank.
In existing inlet valve, by relative position of the regulating water inlet valve ontology on setting of casing, thus in regulating tank
The water level of water inlet.But since the spacing between the two neighboring adjusting tooth of setting of casing is larger, it can not accomplish accurate regulating tank water level,
To influence the using effect of toilet；Also, existing inlet valve is in drain valve drainage procedure, when water drains under sealing cup
When at the keg float bottom plug of side, keg float bottom plug declines because loss of buoyance supports, and the water in sealing cup is quickly below sealing cup
Discharge, when the buoyancy of sealing water in the cup is not enough to support keg float, keg float decline, water feed apparatus is opened, and water enters from water inlet pipe
Water tank, since water is discharged from sealing cup with cracking speed, drain valve is closed not yet at this time, and water continues below drain valve
Until drain valve is closed, drain valve is not turned off water discharge below drain valve that advance water valve enters water tank for discharge outlet discharge, shows
So, such case will cause the significant wastage of water resource.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide it is a kind of have prolong
When inlet function and can precise fine-adjustment cistern water level inlet valve.
The utility model is to be achieved by the following technical programs:
It is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve characterized by comprising intake
Valve body, keg float and sealing cup, the sealing cup are equipped with water level regulation mechanism and delay water intake mechanism,
Sealing cup upper end side wall is provided with sealing cup water inlet, the water level regulation mechanism include be fixed in sealing cup into
The water level regulation card slided up and down in the guide groove and insertion guide groove of mouth of a river two sides along guide groove, the water level regulation card and sealing
Cup sidewall is in close contact,
Sealing bottom of a cup portion is equipped with through-hole, and the delay water intake mechanism passes through through-hole, including the row being set in sealing cup
Water adjustable plate and the sealing bottom of a cup plug below sealing cup, draining adjustable plate middle part are equipped with drainage hole, drain adjustable plate and stop
Cup bottom plug is the thickness for being coaxially detachably connected and draining the distance between adjustable plate and sealing bottom of a cup plug and be greater than sealing bottom of a cup portion
Degree.
Preferably, the sealing cup water inlet side wall is equipped with the buckle of protrusion, and water level regulation card opposite side is equipped with
Corresponding sliding slot.
Preferably, the guide groove is equipped with keyway, and the water level regulation card is equipped with corresponding convex block.
Preferably, the draining adjustable plate and sealing bottom of a cup plug opposite side are respectively equipped with corresponding claw and card slot.
The beneficial effects of the utility model are:
By water level regulation mechanism, when water enters water tank from inlet valve, the water in water tank passes through sealing cup top edge position
The sealing cup water inlet set enters sealing cup, so that the water level in precise fine-adjustment water tank works as Water in Water Tank by the water intake mechanism that is delayed
When position reaches sealing bottom of a cup plug position, sealing bottom of a cup plug rises because of the buoyancy of water, blocks through-hole, and water is prevented to enter sealing
It in cup, prevents from closing in advance into water, when the water in water tank drains at sealing bottom of a cup plug position, sealing bottom of a cup plug and draining are adjusted
Plate declines because of loss of buoyance, and draining adjustable plate blocks through-hole, at this point, the water in sealing cup can only be discharged by drainage hole, drop
The low rate of discharge of sealing water in the cup, so that it is delayed by keg float fall time, inlet valve delay water inlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of sealing cup.
Fig. 3 is the structural schematic diagram of water level regulation card.
Fig. 4 is the partial sectional view of sealing cup.
Fig. 5 is the structural schematic diagram for draining adjustable plate.
Fig. 6 is the structural schematic diagram of sealing bottom of a cup plug.
In figure: 1. water inlet valve bodies, 2. keg floats, 3. sealing cups, 4. sealing cup water inlets, 5. guide grooves, 6. water level regulation cards
Piece, 7. draining adjustable plates, 8. sealing bottom of a cup plugs, 9. drainage holes, 10. buckles, 11. sliding slots, 12. keyways, 13. convex blocks, 14. cards
Pawl, 15. card slots.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes: into water valve body 1, keg float 2 and sealing cup 3, the sealing cup is equipped with water
Position regulating mechanism and delay water intake mechanism,
Sealing cup upper end side wall is provided with sealing cup water inlet 4, and the water level regulation mechanism includes being fixed in sealing cup
The water level regulation card 6 slided up and down in the guide grooves 5 of water inlet two sides and insertion guide groove along guide groove, the water level regulation card with
Sealing cup sidewall is in close contact, and realizes that water level regulation card blocks sealing cup top edge opening, thus in regulating tank
Water level,
Sealing bottom of a cup portion is equipped with through-hole, and the delay water intake mechanism passes through through-hole, including the row being set in sealing cup
Water adjustable plate 7 and the sealing bottom of a cup plug 8 below sealing cup, draining adjustable plate in the middle part of be equipped with drainage hole 9, drain adjustable plate and
Sealing bottom of a cup plug is coaxially to be detachably connected and drain the distance between adjustable plate and sealing bottom of a cup plug greater than sealing bottom of a cup portion
Thickness, when water enters water tank by inlet valve, when cistern water level reaches sealing bottom of a cup plug position, sealing bottom of a cup plug and draining are adjusted
Section plate rises because of the buoyancy of water, and sealing bottom of a cup plug is adjacent on the outside of sealing cup lower wall, prevents water from entering in sealing cup, prevents
Water is entered in advance in sealing cup, and keg float is caused to float, and water inlet is closed in advance, is not reached requirement so as to cause the water in water tank
Water level；When water is discharged from drain valve outlet, when water level is drained at sealing bottom of a cup plug position, sealing bottom of a cup plug and draining are adjusted
Plate declines because of loss of buoyance, and draining adjustable plate is adjacent to sealing bottom of a cup portion and blocks through-hole, prevents water from draining adjustable plate and sealing
The gap in bottom of a cup portion is flowed out, at this point, the water in sealing cup can only be discharged by the drainage hole among draining adjustable plate, is reduced only
The rate of discharge of water water in the cup, so that it is delayed by keg float fall time, inlet valve delay water inlet.
Preferably, the sealing cup water inlet side wall is equipped with the buckle 10 of protrusion, and water level regulation card opposite side is set
There is corresponding sliding slot 11, buckle is inserted into sliding slot, can prevent water level regulation card from falling off.
Preferably, the guide groove is equipped with keyway 12, and the water level regulation card is equipped with corresponding convex block 13, by convex
Block and keyway cooperation can increase the shift feeling of water level regulation.
Preferably, the draining adjustable plate and sealing bottom of a cup plug opposite side are respectively equipped with corresponding claw 14 and card slot 15,
With the use of conveniently, handling maintenance is convenient for claw and card slot.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. it is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve characterized by comprising inlet valve
Ontology, keg float and sealing cup, the sealing cup are equipped with water level regulation mechanism and delay water intake mechanism,
Sealing cup upper end side wall is provided with sealing cup water inlet, and the water level regulation mechanism includes being fixed in sealing cup water inlet
The water level regulation card slided up and down in the guide groove and insertion guide groove of two sides along guide groove, the water level regulation card and sealing cup side
Wall is in close contact,
Sealing bottom of a cup portion is equipped with through-hole, and the delay water intake mechanism passes through through-hole, including the draining tune being set in sealing cup
Plate and the sealing bottom of a cup plug below sealing cup are saved, drainage hole is equipped in the middle part of draining adjustable plate, drains adjustable plate and sealing cup
Bottom plug is the thickness for being coaxially detachably connected and draining the distance between adjustable plate and sealing bottom of a cup plug and be greater than sealing bottom of a cup portion.
2. it is according to claim 1 it is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve,
It is characterized in that, the sealing cup water inlet side wall is equipped with the buckle of protrusion, and water level regulation card opposite side is equipped with corresponding
Sliding slot.
3. it is according to claim 1 it is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve,
It is characterized in that, the guide groove is equipped with keyway, and the water level regulation card is equipped with corresponding convex block.
4. it is according to claim 1 it is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve,
It is characterized in that, the draining adjustable plate and sealing bottom of a cup plug opposite side are respectively equipped with corresponding claw and card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097598.9U CN209703637U (en) | 2019-01-21 | 2019-01-21 | It is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097598.9U CN209703637U (en) | 2019-01-21 | 2019-01-21 | It is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209703637U true CN209703637U (en) | 2019-11-29 |
Family
ID=68639986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920097598.9U Active CN209703637U (en) | 2019-01-21 | 2019-01-21 | It is a kind of with delay inlet function and can precise fine-adjustment cistern water level inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209703637U (en) |
-
2019
- 2019-01-21 CN CN201920097598.9U patent/CN209703637U/en active Active
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