CN105065753A - Water inlet valve - Google Patents
Water inlet valve Download PDFInfo
- Publication number
- CN105065753A CN105065753A CN201510489705.9A CN201510489705A CN105065753A CN 105065753 A CN105065753 A CN 105065753A CN 201510489705 A CN201510489705 A CN 201510489705A CN 105065753 A CN105065753 A CN 105065753A
- Authority
- CN
- China
- Prior art keywords
- control piece
- valve
- moves
- magnetic core
- braking magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Float Valves (AREA)
Abstract
The invention relates to a water inlet valve. The water inlet valve comprises an upper control piece, a middle control piece, a lower control piece, a valve cover, a valve body and a floating body; the upper control piece comprises an upper control piece body and a brake magnet; the middle control piece comprises a linkage magnetic core and a water stopping head, and the water stopping head is arranged at the lower portion of the linkage magnetic core; a control hole and a small communication hole are formed in the lower control piece; an upper control piece cavity and a middle control piece cavity are formed in the valve cover; a water inlet, a water outlet, a valve port and a lower control piece position are arranged on the valve body; and a buoyancy cavity is formed in the floating body. The brake magnet and the linkage magnetic core are placed to be reversed in magnetic pole; when the floating body downwards moves, the upper control piece is driven to upwards move, the brake magnet upwards moves and enables the linkage magnetic core to upwards move, the water stopping head upwards moves and is far away from the control hole, the lower control piece upwards moves, and therefore the valve port is opened; and when the floating body upwards moves, the upper control piece is driven to downwards move, the brake magnet downwards moves and enables the linkage magnetic core to downwards move, the water stopping head downwards moves and abuts against the control hole, the lower control piece downwards moves, and therefore the valve port is closed.
Description
Technical field
The present invention relates to a kind of water feed apparatus, particularly a kind of tank intake valve of water.
Background technique
Existing toilet flush inlet valve has one to control aperture on valve top, from control aperture, current are had directly to outside valve body when water tank water intake, utilize the buoyancy closing control aperture of floating drum thus cut-off valve, the larger buoyancy of floating drum that needs of intake pressure is also larger.
Summary of the invention
The object of the present invention is to provide a kind of inlet valve, when water tank water intake from the current of the outflow controlled aperture be not that direct flow valves is external, although be also utilize the buoyancy closing control aperture of floating drum and cut-off valve, but it doesn't matter for the buoyancy size of the size of intake pressure and required floating drum, but utilizing the intake pressure of self to carry out closing control aperture, the buoyancy of floating drum just plays an initial action started.
To achieve these goals, inlet valve provided by the invention, is characterized in that: comprise control piece, middle control piece, lower control piece, valve gap, valve body, buoyancy aid;
Described upper control piece comprises control piece body and braking magnet;
Described middle control piece comprises interlock magnetic core, sealing head, and described sealing head is in described interlock magnetic core bottom;
Described lower control piece there is control hole, be communicated with aperture;
Described valve gap there are upper control piece chamber, middle control piece chamber;
Described valve body there are water intake, water outlet, valve port, lower control piece position;
Described buoyancy aid there is buoyancy cavity;
Described lower control piece is on described lower control piece position, described middle control piece makes described sealing head towards described control hole in described middle control piece chamber, described valve gap is on described lower control piece and fix with described valve body, described upper control piece is on described in control piece chamber, and described buoyancy aid and described upper control piece link;
Wherein, the magnetic pole of described braking magnet and described interlock magnetic core is oppositely placed;
Described buoyancy aid drives when moving down on described upper control piece and moves, and described braking magnet moves, and described braking magnet makes described interlock magnetic core moves, and described sealing head moves, and described sealing head leaves described control hole, and described lower control piece moves, and described valve port is opened;
Drive described upper control piece to move down when described buoyancy aid moves, described braking magnet moves down, and described braking magnet makes described interlock magnetic core move down, and described sealing head moves down, and control hole is stated in residence, the described sealing crown, and described lower control piece moves down, and described valve port is closed;
As the improvement of inlet valve of the present invention, its further feature is: described valve body comprises body, intake pipe, anti-siphon sheet, anti-siphon seat, adjutage; On the body, described water intake and described valve port are on described intake pipe, and described water outlet is on described adjutage in described lower control piece position; Described body there are water-adding pipe, anti-siphon seat, regulate tube chamber, described buoyancy aid has connection bit; Described adjutage has into water tube chamber, water chamber;
Described adjutage is in described adjustment tube chamber, and described intake pipe is in described water inlet tube chamber, and described anti-siphon seat is on described anti-siphon seat, and described anti-siphon sheet is in described anti-siphon seat, and described buoyancy aid is on described on control piece;
As the improvement of inlet valve of the present invention, its further feature is: described valve gap has needle, and described needle is in described connection aperture;
As the improvement of inlet valve of the present invention, its further feature is: described upper control piece body has braking magnet fixed position, and described braking magnet is on described braking magnet fixed position;
As the improvement of inlet valve of the present invention, its further feature is: described braking magnet control piece body lower part on described.
The invention has the beneficial effects as follows:
Structure is simple, and production and assembly are convenient, noise when reducing water intake valve and make that the buoyancy aid of floating drum is long-pending to be done very little.
Accompanying drawing explanation
Fig. 1 is upper control piece body schematic diagram of the present invention.
Fig. 2 is braking magnet schematic diagram of the present invention.
Fig. 3 is upper control piece schematic diagram of the present invention.
Fig. 4 is interlock magnetic core schematic diagram of the present invention.
Fig. 5 is sealing head schematic diagram of the present invention.
Fig. 6 is middle control piece schematic diagram of the present invention.
Fig. 7 (a) is lower control piece schematic diagram of the present invention.
Fig. 7 (b) is lower control piece generalized section of the present invention.
Fig. 8 (a) is valve gap schematic diagram of the present invention.
Fig. 8 (b) is valve gap generalized section of the present invention.
Fig. 9 (a) is body schematic diagram of the present invention.
Fig. 9 (b) is body generalized section of the present invention.
Figure 10 (a) is intake pipe schematic diagram of the present invention.
Figure 10 (b) is intake pipe generalized section of the present invention.
Figure 11 is anti-siphon sheet schematic diagram of the present invention.
Figure 12 is anti-siphon seat schematic diagram of the present invention.
Figure 13 (a) is adjutage schematic diagram of the present invention.
Figure 13 (b) is adjutage generalized section of the present invention.
Figure 14 is valve body generalized section of the present invention.
Figure 15 (a) is buoyancy aid schematic diagram of the present invention.
Figure 15 (b) is buoyancy aid generalized section of the present invention.
Figure 16 is connecting rod schematic diagram of the present invention.
Figure 17 is connection fourth schematic diagram of the present invention.
Figure 18 (a) is the generalized section under the present invention in off position.
Figure 18 (b) is the present invention's generalized section in the on state.
Embodiment
Consult Fig. 1, Fig. 2, Fig. 3, upper control piece comprises control piece body 1 and braking magnet 4, and upper control piece body 1 has braking magnet fixed position 2, elastic buckles 3, connection bit 33, braking magnet 4 is on the braking magnet fixed position 2 of upper control piece body 1 bottom;
Consult Fig. 4, Fig. 5, Fig. 6, middle control piece comprises interlock magnetic core 7, sealing head 6, and sealing head 6 is in interlock magnetic core 7 bottom;
Consult Fig. 7 (a), Fig. 7 (b), lower control piece has control hole 8, be communicated with aperture 9;
Consult Fig. 8 (a), Fig. 8 (b), valve gap 10 has upper control piece chamber 11, middle control piece chamber 12, needle 13, elastic buckles activity bit 14, fixing button bit 15, connection bit 33;
Consult Fig. 9 (a) to Figure 14, valve body comprises body 16, intake pipe 17, anti-siphon sheet 18, anti-siphon seat 19, adjutage 20; Valve body there are water intake 21, water outlet 22, valve port 23, lower control piece position 24;
Water intake 21 and valve port 23 are on intake pipe 17, and water outlet 22 is on adjutage 20, and lower control piece position 24 is on body 16;
Body 16 there are water-adding pipe 25, anti-siphon seat 26, regulate tube chamber 27, fixing button 30;
Adjutage 20 have into water tube chamber 28, water chamber 29;
Adjutage 20 is in adjustment tube chamber 27, and intake pipe 17 is in water inlet tube chamber 28, and anti-siphon seat 19 is on anti-siphon seat 26, and anti-siphon sheet 18 is in anti-siphon seat 19.
Consult Figure 15 (a), Figure 15 (b), buoyancy aid 31 has buoyancy cavity 32, connection bit 33, moisturizing pore 34, valve body chamber 35;
Consult Fig. 1 to Figure 18 (b), lower control piece is on lower control piece position 24, middle control piece makes sealing head 6 towards control hole 8 in middle control piece chamber 12, valve gap 10 is on lower control piece and fix with body 16, wherein, fixing button 30 is in fixing button bit 15, needle 13 is in connection aperture 9, upper control piece is in upper control piece chamber 11 and make elastic buckles 3 in elastic buckles activity bit 14, buoyancy aid 31 by connecting rod 36, connect fourth 37, connection bit 33 to be arranged on upper control piece and to make valve body in valve body chamber 35;
Wherein, braking magnet 4 is oppositely placed with the magnetic pole of interlock magnetic core 7.
Introduce working procedure of the present invention below
Consult Figure 18 (a), drive upper control piece to move down when buoyancy aid 31 moves, braking magnet 4 moves down, moving down of braking magnet 4 makes interlock magnetic core 7 move down, and middle control piece moves down, and sealing head 6 moves down, sealing head 6 withstands control hole 8, and lower control piece moves down, and valve port 23 is closed;
Consult Figure 18 (b), drive when buoyancy aid 31 moves down on upper control piece and move, braking magnet 4 moves, braking magnet 4 moves and makes interlock magnetic core 7 moves, middle control piece moves, sealing head 6 moves, sealing head 6 leaves control hole 8, and lower control piece moves, and valve port 23 is opened.
Multiple improvement can be done in basis of the present invention, as can needle be removed, because it is optional, as long as the good control hole of reasonable arrangement and the size being communicated with aperture, braking magnet also can directly be fixed with upper control piece body, and multiple change etc. also can be carried out in the position of braking magnet on upper control piece body.
Valve body of the present invention can have multiple change, as long as have water intake, water outlet, valve port, lower control piece position.
Claims (5)
1. an inlet valve, is characterized in that: comprise control piece, middle control piece, lower control piece, valve gap, valve body, buoyancy aid;
Described upper control piece comprises control piece body and braking magnet;
Described middle control piece comprises interlock magnetic core, sealing head, and described sealing head is in described interlock magnetic core bottom;
Described lower control piece there is control hole, be communicated with aperture;
Described valve gap there are upper control piece chamber, middle control piece chamber;
Described valve body there are water intake, water outlet, valve port, lower control piece position;
Described buoyancy aid there is buoyancy cavity;
Described lower control piece is on described lower control piece position, described middle control piece makes described sealing head towards described control hole in described middle control piece chamber, described valve gap is on described lower control piece and fix with described valve body, described upper control piece is on described in control piece chamber, and described buoyancy aid and described upper control piece link;
Wherein, the magnetic pole of described braking magnet and described interlock magnetic core is oppositely placed;
Described buoyancy aid drives when moving down on described upper control piece and moves, and described braking magnet moves, and described braking magnet makes described interlock magnetic core moves, and described sealing head moves, and described sealing head leaves described control hole, and described lower control piece moves, and described valve port is opened;
Drive described upper control piece to move down when described buoyancy aid moves, described braking magnet moves down, and described braking magnet makes described interlock magnetic core move down, and described sealing head moves down, and control hole is stated in residence, the described sealing crown, and described lower control piece moves down, and described valve port is closed.
2. inlet valve as claimed in claim 1, is characterized in that: described valve body comprises body, intake pipe, anti-siphon sheet, anti-siphon seat, adjutage; On the body, described water intake and described valve port are on described intake pipe, and described water outlet is on described adjutage in described lower control piece position; Described body there are water-adding pipe, anti-siphon seat, regulate tube chamber, described buoyancy aid has connection bit; Described adjutage has into water tube chamber, water chamber;
Described adjutage is in described adjustment tube chamber, and described intake pipe is in described water inlet tube chamber, and described anti-siphon seat is on described anti-siphon seat, and described anti-siphon sheet is in described anti-siphon seat, and described buoyancy aid is on described on control piece.
3. inlet valve as claimed in claim 1 or 2, it is characterized in that: described valve gap has needle, described needle is in described connection aperture.
4. inlet valve as claimed in claim 1 or 2, is characterized in that: described upper control piece body has braking magnet fixed position, and described braking magnet is on described braking magnet fixed position.
5. inlet valve as claimed in claim 1 or 2, is characterized in that: described braking magnet control piece body lower part on described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510489705.9A CN105065753A (en) | 2015-08-06 | 2015-08-06 | Water inlet valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510489705.9A CN105065753A (en) | 2015-08-06 | 2015-08-06 | Water inlet valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105065753A true CN105065753A (en) | 2015-11-18 |
Family
ID=54495202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510489705.9A Pending CN105065753A (en) | 2015-08-06 | 2015-08-06 | Water inlet valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105065753A (en) |
-
2015
- 2015-08-06 CN CN201510489705.9A patent/CN105065753A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |