CN104976373A - Valve core - Google Patents
Valve core Download PDFInfo
- Publication number
- CN104976373A CN104976373A CN201510397513.5A CN201510397513A CN104976373A CN 104976373 A CN104976373 A CN 104976373A CN 201510397513 A CN201510397513 A CN 201510397513A CN 104976373 A CN104976373 A CN 104976373A
- Authority
- CN
- China
- Prior art keywords
- control piece
- moves
- braking magnet
- control member
- spool
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 abstract 6
- 238000010586 diagram Methods 0.000 description 14
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
Classifications
-
- 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
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- 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
- F16K31/0644—One-way valve
- F16K31/0672—One-way valve the valve member being a diaphragm
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
A valve core comprises an upper control member, a middle control member, a lower control member, an upper housing and a lower housing, wherein the upper control member is formed by an upper control member body and a brake magnet; the middle control member is formed by a middle control member body, a link magnetic core and a water blocking head; a control hole and a communication small hole are formed in the lower control member; the water blocking head is arranged on the lower part of the middle control member body; poles of the brake magnet and the link magnetic core arranged in the same direction; when the upper control member upwardly moves, the brake magnet upwardly moves; upward movements of the brake magnet enables the link magnetic core to move down; when the middle control member downwardly moves, the water blocking head downwardly moves; the water blocking head is pressed against a control hole; the lower control member downwardly moves and a valve port is closed; when the upper control member downwardly moves, the brake magnet downwardly moves; downward movements of the brake magnet enables the link magnetic core to downwardly move; when the middle control member upwardly moves, the water blocking head upwardly moves; the water blocking head leaves away from the control hole; and the lower control member upwardly moves, the valve port is opened.
Description
Technical field
The present invention relates to a kind of spool for sanitary equipment.
Background technique
CN 103307341 A has disclosed a kind of magnetic control spool, and CN 204213461 U has disclosed a kind of button and switched switching spool, and CN 203297708 U has disclosed a kind of end and entered the end and go out magnetic type delay flushing valve spool.
Summary of the invention
The object of the present invention is to provide a kind of spool, just can open as long as control moving up and down of control piece on spool top or close outlet valve.
To achieve these goals, spool provided by the invention, is characterized in that: comprise control piece, middle control piece, lower control piece, upper shell, lower shell body;
Described upper control piece comprises control piece body and braking magnet;
Described middle control piece comprises middle control piece body, interlock magnetic core, sealing head, and described sealing head is at described middle control piece body lower part;
Described lower control piece there is control hole, be communicated with aperture;
Described upper shell there are upper control piece chamber, middle control piece chamber;
Described lower shell body there are water intake, water outlet, valve port, lower control piece position;
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 upper shell is on described lower control piece and fix with described lower shell body, and described upper control piece is on described in control piece chamber;
Wherein, the magnetic pole of described braking magnet and described interlock magnetic core is placed in the same way;
When described upper control piece moves, described braking magnet moves, described braking magnet moves described interlock magnetic core is moved down, described middle control piece moves down, and described sealing head moves down, and control hole is stated in residence, the described sealing crown, described lower control piece moves down, and described valve port is closed;
When described upper control piece moves down, described braking magnet moves down, and moving down of described braking magnet makes described interlock magnetic core moves, described middle control piece moves, described sealing head moves, described sealing head leaves described control hole, described lower control piece moves, and described valve port is opened;
As the improvement of spool of the present invention, its further feature is: described lower control piece comprises floating cup, floating cup seat; Described floating cup is on described floating cup seat, and described connection aperture is on described floating cup, and described control hole is on described floating cup seat;
As the improvement of spool of the present invention, its further feature is: also comprise needle, and described needle is in described connection aperture;
As the improvement of spool of the present invention, its further feature is: described interlock magnetic core is in described middle control piece body;
As the improvement of spool 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 spool 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 spool of the present invention, its further feature is: on described water intake, have filter screen, and described filter screen is concaveconvex structure.
The invention has the beneficial effects as follows:
Structure is simple, and easily manufactured, using scope is wide.
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 middle control piece body schematic diagram of the present invention.
Fig. 5 is sealing head schematic diagram of the present invention.
Fig. 6 (a) is middle control piece schematic diagram of the present invention.
Fig. 6 (b) is middle control piece generalized section of the present invention.
Fig. 7 (a) is the lower control piece schematic diagram of the specific embodiment of the present invention one.
Fig. 7 (b) is the lower control piece generalized section of the specific embodiment of the present invention one.
Fig. 8 is needle schematic diagram of the present invention.
Fig. 9 is filter screen schematic diagram of the present invention.
Figure 10 is filter plate schematic diagram of the present invention.
Figure 11 (a) is upper shell schematic diagram of the present invention.
Figure 11 (b) is upper shell generalized section of the present invention.
Figure 12 (a) is lower shell body schematic diagram of the present invention.
Figure 12 (b) is lower shell body generalized section of the present invention.
Figure 13 (a) be the specific embodiment of the present invention one in off position under generalized section.
Figure 13 (b) is the specific embodiment of the present invention one generalized section in the on state.
Figure 14 (a) is the schematic diagram of the floating cup of the specific embodiment of the present invention two.
Figure 14 (b) is the generalized section of the floating cup of the specific embodiment of the present invention two.
Figure 15 (a) is the floating cup seat schematic diagram of the specific embodiment of the present invention two.
Figure 15 (b) is the floating cup seat generalized section of the specific embodiment of the present invention two.
Figure 16 is the lower control piece generalized section of the specific embodiment of the present invention two.
Embodiment one
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, 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 (a), Fig. 6 (b), middle control piece comprises middle control piece body 5, interlock magnetic core 7, sealing head 6, and sealing head 6 is in middle control piece body 5 bottom, and interlock magnetic core 7 is at middle control piece body 5 internal upper part;
Consult Fig. 7 (a), Fig. 7 (b), lower control piece has control hole 8, be communicated with aperture 9;
Consult Fig. 9, filter screen 11 is concaveconvex structure;
Consult Figure 11 (a), Figure 11 (b), upper shell 13 has upper control piece chamber 14, middle control piece chamber 15, elastic buckles activity bit 16, fixing button bit 17;
Consult Figure 12 (a), Figure 12 (b), lower shell body 18 has water intake 19, water outlet 20, valve port 21, lower control piece position 22, fixing button 23;
Consult Fig. 1 to Figure 13 (b), lower control piece is on lower control piece position 22, middle control piece makes sealing head 6 towards control hole 8 in middle control piece chamber 15, needle 10 is in connection aperture 9, upper shell 13 makes fixing button 23 fix with lower shell body 18 in fixing button bit 17 on lower control piece, upper control piece is in upper control piece chamber 14 and make elastic buckles 3 in elastic buckles activity bit 16, and filter screen 11 is on water intake 19, and filter plate 12 is filter screen 11 times;
Wherein, braking magnet 4 is placed in the same way with the magnetic pole of interlock magnetic core 7.
Introduce working procedure of the present invention below
Consult Figure 13 (a), when upper control piece moves, braking magnet 4 moves, braking magnet 4 moves interlock magnetic core 7 is moved down, middle control piece moves down, and sealing head 6 moves down, and sealing head 6 withstands control hole 8, and lower control piece moves down, and valve port 21 is closed;
Consult Figure 13 (b), when upper control piece moves down, braking magnet 4 moves down, and moving down of braking magnet 4 makes interlock magnetic core 7 moves, and middle control piece moves, sealing head 6 moves, sealing head 6 leaves control hole 8, and lower control piece moves, and valve port 21 is opened.
Embodiment two
Consult Figure 14 (a) to Figure 16, lower control piece comprises floating cup 24, floating cup seat 25; Floating cup 24 is on floating cup seat 25, and be communicated with aperture 9 on floating cup 24, control hole 8 is on floating cup seat 25;
Fig. 7 (b) and Figure 16 is consulted in contrast, and in above-mentioned embodiment one, lower control piece is independent parts, and in this embodiment two, lower control piece is made up of floating cup 24, floating cup seat 25; And the actual functional capability of two kinds of schemes is the same, so this embodiment two is also the same with working procedure with the working principle of embodiment one, no longer repeated description here.
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, interlock magnetic core also can not design in middle control piece body, braking magnet also can directly be fixed with upper control piece body, and multiple change also can be carried out in the position of braking magnet on upper control piece body, and water intake also can not arrange filter screen etc.
Claims (7)
1. a spool, is characterized in that: comprise control piece, middle control piece, lower control piece, upper shell, lower shell body;
Described upper control piece comprises control piece body and braking magnet;
Described middle control piece comprises middle control piece body, interlock magnetic core, sealing head, and described sealing head is at described middle control piece body lower part;
Described lower control piece there is control hole, be communicated with aperture;
Described upper shell there are upper control piece chamber, middle control piece chamber;
Described lower shell body there are water intake, water outlet, valve port, lower control piece position;
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 upper shell is on described lower control piece and fix with described lower shell body, and described upper control piece is on described in control piece chamber;
Wherein, the magnetic pole of described braking magnet and described interlock magnetic core is placed in the same way;
When described upper control piece moves, described braking magnet moves, described braking magnet moves described interlock magnetic core is moved down, described middle control piece moves down, and described sealing head moves down, and control hole is stated in residence, the described sealing crown, described lower control piece moves down, and described valve port is closed;
When described upper control piece moves down, described braking magnet moves down, and moving down of described braking magnet makes described interlock magnetic core moves, described middle control piece moves, described sealing head moves, described sealing head leaves described control hole, described lower control piece moves, and described valve port is opened.
2. spool as claimed in claim 1, is characterized in that: described lower control piece comprises floating cup, floating cup seat; Described floating cup is on described floating cup seat, and described connection aperture is on described floating cup, and described control hole is on described floating cup seat.
3. spool as claimed in claim 1 or 2, it is characterized in that: also comprise needle, described needle is in described connection aperture.
4. spool as claimed in claim 1 or 2, is characterized in that: described interlock magnetic core is in described middle control piece body.
5. spool 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.
6. spool 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.
7. spool as claimed in claim 1 or 2, it is characterized in that: on described water intake, have filter screen, described filter screen is concaveconvex structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397513.5A CN104976373A (en) | 2015-07-02 | 2015-07-02 | Valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397513.5A CN104976373A (en) | 2015-07-02 | 2015-07-02 | Valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976373A true CN104976373A (en) | 2015-10-14 |
Family
ID=54273169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510397513.5A Pending CN104976373A (en) | 2015-07-02 | 2015-07-02 | Valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104976373A (en) |
-
2015
- 2015-07-02 CN CN201510397513.5A patent/CN104976373A/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 |
Application publication date: 20151014 |
|
| WD01 | Invention patent application deemed withdrawn after publication |