CN2198477Y - Magnetic open and close diaphragm stop valve - Google Patents
Magnetic open and close diaphragm stop valve Download PDFInfo
- Publication number
- CN2198477Y CN2198477Y CN 94219240 CN94219240U CN2198477Y CN 2198477 Y CN2198477 Y CN 2198477Y CN 94219240 CN94219240 CN 94219240 CN 94219240 U CN94219240 U CN 94219240U CN 2198477 Y CN2198477 Y CN 2198477Y
- Authority
- CN
- China
- Prior art keywords
- locking bar
- jump ring
- outer steel
- valve
- lock rod
- 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.)
- Expired - Fee Related
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- Fluid-Driven Valves (AREA)
Abstract
The utility model relates to a magnetic open and close diaphragm stop valve which is provided with an outer magnetic steel lifting mechanism composed of a button, a lock rod, a clip spring, a supporting board of the clip spring and an offsetting spring of the lock rod. The button is pressed and released, the lock rod moves down first, and then moves up under the action of the offsetting spring; the lower pin of the clip spring inserted in a lock rod spacing groove on the lock rod climbs or translates or drops in stairs along the one-way annular lock rod spacing groove. As a result, the lock rod is positioned by the lower pin at a stair A or a stair C. When the lock rod is positioned at the stair A, the valve is stopped; when the lock rod is positioned at the stair C, the valve is conducted. Obviously, the light button type diaphragm stop valve is suitable to be used as a tap.
Description
The utility model relates to a kind of magnetic force open/close diaphragm type stop valve.
The interior magnet steel of above-mentioned stop valve magnetic force open/close part is located in the valve pocket, i.e. plunger, and outer steel is located at outside the valve pocket, definitely isolate between the two, therefore, a big advantage of this stop valve is not have to leak, and should say that it is very good that this stop valve is done the water tap use.
The purpose of this utility model provides a kind of magnetic force open/close diaphragm type stop valve of operating in the mode of touching.
Major character of the present utility model is to have an outer steel elevator mechanism of being made up of button, locking bar, jump ring, jump ring support plate, locking bar Returnning spring, wherein the cross section of locking bar is square, the lower end is provided with outer steel suit hole, the middle part is provided with the unidirectional loop locking bar restraining groove of being made up of the descending jump ring climbing of locking bar groove, the up jump ring translation of locking bar groove, locking bar descending jump ring translation groove and the up jump ring climbing of locking bar groove, jointing place at above-mentioned four grooves forms step respectively, and locking bar top is provided with the guiding straight trough; Jump ring is provided with pin and following pin; The jump ring support plate is provided with jump ring bearing hole, jump ring swinging chute and locking bar Returnning spring supporting shoulder; The last pin of jump ring passes the guiding straight trough that the jump ring bearing hole is inserted locking bar, and the following pin of jump ring then passes the jump ring swinging chute and inserts the locking bar restraining groove, is sleeved in the locking bar pilot hole of valve gap after locking bar and the combination of jump ring support plate; The lower end surface of locking bar Returnning spring is bearing in the upper-end surface of valve gap and the locking bar Returnning spring supporting of jump ring support plate is takeed on, and the upper-end surface of locking bar Returnning spring then is bearing on the spring-loaded dish of locking bar; Button is sleeved on the outside of locking bar pilot hole, and with the locking bar socket; In addition, outer steel is sleeved in the outer steel suit hole of locking bar, and by the support shaft supports of passing outer steel on the support slot of being located at both sides, outer steel suit hole.
Further illustrate detailed content of the present utility model below in conjunction with drawings and Examples.
Fig. 1: the utility model valve portion partial sectional view;
Fig. 2: the utility model outer steel elevator mechanism structural drawing;
Fig. 3: Structure of lock rod figure;
Fig. 4: the unfolded drawing of unidirectional loop locking bar restraining groove;
Fig. 5: jump ring structure support plate figure.
The utility model is the plunger 3 that is provided with barrier film 2 in a kind of valve pocket 1 and makes interior magnet steel, valve pocket is provided with the magnetic force open/close diaphragm type stop valve of outer steel 4 outward, its main structure feature is: outer steel 4 has one by button 5, locking bar 6, jump ring 7, the outer steel elevator mechanism that jump ring support plate 8 and locking bar Returnning spring 9 are formed, wherein the cross section of locking bar 6 is square, the lower end is provided with outer steel suit hole 10, the middle part is provided with by the descending jump ring climbing of locking bar groove 11, the up jump ring translation of locking bar groove 12, the unidirectional loop locking bar restraining groove that the up jump ring climbing of the descending jump ring translation of locking bar groove 13 and locking bar groove 14 is formed, jointing place at above-mentioned four grooves forms step B respectively, C, D, A, the top of locking bar 6 is provided with guiding straight trough 15; Jump ring 7 is provided with pin 16 and following pin 17; Jump ring support plate 8 is provided with jump ring bearing hole 18, jump ring swinging chute 19 and locking bar Returnning spring supporting shoulder 20,21; The last pin 16 of jump ring 7 passes the guiding straight trough 15 that jump ring bearing hole 18 is inserted locking bar 6,17 of the following pins of jump ring 7 pass the locking bar restraining groove that jump ring swinging chute 19 inserts locking bar 6, are sleeved in the locking bar pilot hole 23 of valve gap 22 after locking bar 6 and 8 combinations of jump ring support plate; The lower end surface of locking bar Returnning spring 9 is bearing in the upper-end surface of valve gap 22 and the locking bar Returnning spring supporting of jump ring support plate 8 is takeed on 20,21, and the upper-end surface of locking bar Returnning spring 9 then is bearing in the spring-loaded dish 24 of locking bar 6; Button 5 is sleeved on the outside of locking bar pilot hole 23, and with locking bar 6 sockets; In addition, outer steel 4 is sleeved in the outer steel suit hole 10 of locking bar 6, and is bearing on the support slot 26,27 of being located at 10 both sides, outer steel suit hole by the supporting axle 25 that passes outer steel; For outer steel 4 is moved more freely along outer steel suit hole 10, can on the outer steel suit hole 10 of locking bar 6, spring mounting hole 28 be set, the pressure spring 29 that promotes outer steel 4 is sleeved in the spring mounting hole 28.Membrane valve is made up of valve body 30, valve gap 22, barrier film 2, plunger 3 and piston spring 31, and wherein valve body 30 is provided with intake pipe 32, outlet pipe 33 and valve seat 34; Barrier film 2 is provided with water inlet 35 and conduction hole 36; Barrier film 2 is fitted on the valve body 30 by valve gap 22, and with valve seat 34 cappings, forms valve pocket 1 above barrier film 2; Plunger 3 is sleeved in the plunger hole of being located at valve gap 22, lower end surface capping conduction hole 36, upper-end surface supporting piston spring 31; On barrier film 2, can also install a bowl envelope 37 additional.
When the membrane valve of said structure, outer steel are pressed on the valve gap under the effect of pressure spring, the valve conducting, after outer steel promoted, valve ended.When valve ends, pin is in step A place under the jump ring, press the button, pin enters the B step along the climbing of the descending climbing groove of locking bar under the jump ring, and locking bar is up under the effect of locking bar Returnning spring then, and pin is along locking bar up translation groove translation and enter the C step under the jump ring, locking bar is located, at this moment, outer steel is compressed spring and is pressed on the valve gap, the valve conducting; Click again and connect button, pin enters the D step along the translation of the descending translation groove of locking bar under the jump ring, locking bar is up under the effect of locking bar Returnning spring then, and pin enters the A step along the climbing of the up climbing groove of locking bar locking bar is located under the jump ring, at this moment, outer steel is raised, valve ends, and obviously, the mode of operation of this button soft-touch type is with the mode of operation unanimity of present high-grade water tap, therefore, it is very suitable that the magnetic force open/close diaphragm type stop valve of this structure is done the water tap use.
Claims (2)
1, be provided with barrier film in a kind of valve pocket and make the plunger that interior magnet steel uses, the magnetic force open/close diaphragm type that valve pocket is provided with outer steel outward cuts valve, it is characterized in that: have one by button (5), locking bar (6), jump ring (7), the outer steel elevator mechanism that jump ring support plate (8) and locking bar Returnning spring (9) are formed, wherein the cross section of locking bar (6) is square, the lower end is provided with outer steel suit hole (10), the middle part is provided with by the descending jump ring climbing of locking bar groove (11), the up jump ring translation of locking bar groove (12), the unidirectional loop locking bar restraining groove that the up jump ring climbing groove of the descending jump ring translation of locking bar groove (13) and locking bar (14) is formed, jointing place at above-mentioned four grooves forms step (B respectively, C, D, A), the top of locking bar (6) is provided with guiding straight trough (15); Jump ring (7) is provided with pin (16) and following pin (17); Jump ring support plate (8) is provided with jump ring bearing hole (18), jump ring swinging chute (19) and locking bar Returnning spring supporting shoulder (20), (21); The last pin (16) of jump ring (7) passes the guiding straight trough (15) that jump ring bearing hole (18) is inserted locking bar (6), the following pin (17) of jump ring (7) then passes the locking bar restraining groove that jump ring swinging chute (19) inserts locking bar (6), is sleeved in the locking bar pilot hole (23) of valve gap (22) after locking bar (6) and jump ring support plate (8) combination; The lower end surface of locking bar Returnning spring (9) is bearing in the upper-end surface of valve gap (22) and the locking bar Returnning spring supporting of jump ring support plate (8) is takeed on (20,21), and the upper-end surface of locking bar Returnning spring (9) then is bearing in the spring-loaded dish (24) of locking bar (6); Button (5) is sleeved on the outside of locking bar pilot hole (23), and same locking bar (6) socket; In addition, outer steel (4) is sleeved in the outer steel suit hole (10) of locking bar (6), and is bearing on the support slot (26,27) of being located at both sides, outer steel suit hole (10) by the supporting axle that passes outer steel (25).
2, magnetic force open/close diaphragm type stop valve according to claim 1 is characterized in that: the pressure spring (29) that also is provided with the promotion outer steel (4) that is sleeved in the spring mounting hole (28) on the locking bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219240 CN2198477Y (en) | 1994-07-13 | 1994-07-13 | Magnetic open and close diaphragm stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219240 CN2198477Y (en) | 1994-07-13 | 1994-07-13 | Magnetic open and close diaphragm stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2198477Y true CN2198477Y (en) | 1995-05-24 |
Family
ID=33834160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94219240 Expired - Fee Related CN2198477Y (en) | 1994-07-13 | 1994-07-13 | Magnetic open and close diaphragm stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2198477Y (en) |
-
1994
- 1994-07-13 CN CN 94219240 patent/CN2198477Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |