CN2260830Y - Water-saving push-button operating device for central straight-drop type draw-off valve - Google Patents
Water-saving push-button operating device for central straight-drop type draw-off valve Download PDFInfo
- Publication number
- CN2260830Y CN2260830Y CN 96202822 CN96202822U CN2260830Y CN 2260830 Y CN2260830 Y CN 2260830Y CN 96202822 CN96202822 CN 96202822 CN 96202822 U CN96202822 U CN 96202822U CN 2260830 Y CN2260830 Y CN 2260830Y
- Authority
- CN
- China
- Prior art keywords
- button
- push rod
- push
- centering block
- fork
- 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
Links
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- Mechanically-Actuated Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a water saving push-button operating device for a central straight-drop type draw off valve. A bracket which is fixed with a valve body of the draw off valve is connected with a fixed plate, and a swing block and a swing link are hinged on the fixed plate. Both sides of a shifting axle of the swing link are respectively hinged with a lifting claw. Each lifting claw is provided with a positioning pin which is extended into a corresponding long slot which is arranged on the plate surface of the swing block. The other end of the swing link is connected with a draw rod. A press-button is arranged at the center part of the cover of a low cistern for a closet bowl through operations. A push rod which is arranged at the center part of the press-button is used for shifting the lifting claw to cause the swing link and the swing block to swing in a clockwise way or in an anticlockwise way, and the swing is changed into the straight luffing motion to freely control the opening and the closing of the draw off valve to realize the flushing in a branching way. The utility model has the advantages of convenient installation and regulation, reliable motion, water saving realization, etc.
Description
The utility model relates to the operating means of low cistern for closet bowl center vertical draining valve, particularly a kind of water-saving button operators that directly is fixed on the vertical draining valve of center.
The center vertical draining valve operating means that existing low cistern for closet bowl is installed has two types, and a class is mounted in the wushu of removing of low level cistern front upside, by rotating band movable pendulum bar and the stay cord of removing handle the draining flap is mentioned.Another kind of is push button, divides two kinds of horizontal buttons and vertical buttons again, and wherein horizontal buttons is contained in low level cistern front upside, drives centering block, rod, stay cord by moving horizontally of button the draining flap is mentioned.Vertical buttons is installed in the center of low level cistern lid, by the vertical moving belt movable pendulum bar stay cord opening water discharge flap of button.The operating means of above-mentioned several patterns can only make draining valve realize disposable draining flushing closestool, and just wash water amount realization stepping flushing by size is unfavorable for water saving.
The purpose of this utility model is that a kind of water-saving button operators that is applicable to center vertical draining valve will be provided, it not only can realize disposable flushing easily, and can realize any stepping flushing as required, simultaneously when itself and center vertical draining valve are used, install adjust very easy.
The utility model is achieved in that
The water-saving button operators of a kind of center vertical draining valve mainly is made up of fork, lifting pawl, centering block, fixed head, fixed mount, button.
A, fork are articulated in centering block by pin, and each hinged lifting pawl of every side has alignment pin to stretch into corresponding microscler hole slot on the centering block plate face on the horizontal pawl of this lifting pawl on the fork of pin both sides, and fork end in addition is connected with pull bar;
B, centering block and described fork together are articulated in fixed head, and the oscillating quantity of centering block is limited by the keeper on the fixed head, be provided with spring and push away a side of touching centering block on fixed head;
C, fixed head are installed on the fixed mount, fixed mount is fixed in the valve body of center vertical draining valve, the square bar of push rod is housed in the square hole of the push-button socket on fixed mount top, this push rod head has wedge shape awl end corresponding with the wedge-shaped impression on described lifting pawl top, the push rod upper end has bulb to contact with button, described knob is contained in the button cap, button cap is connected with push-button socket with screw thread, in the space of the push-button socket below the axle collar at push rod middle part the compression spring is housed, the location ring washer is housed in the junction of push rod head and push rod square bar.
In preferred embodiment, described centering block is articulated in the sector grooves of fixed head, and its oscillating quantity is spacing by the sector grooves edge of fixed head.
The utility model has following actively useful effect:
1, realizes stepping flushing, reliable in action.
When center vertical draining valve (hereinafter to be referred as draining valve) during in closed condition, metal pull bar, fork all are in lowering position, this moment, centering block was basic plumbness, the lifting pawl of fork one end rises, its pawl end " V " connected in star is facing to the awl end of push rod, push rod, button are positioned at raised position under the effect of cylindrical stage clip, another lifting pawl falls.Above-mentioned state is the original state (hereinafter to be referred as original state) of this device.
During operation, press the button, push rod moves downward, and the lifting pawl of fork one end is depressed, and this moment, fork was that swing is clockwise done at the center with the fulcrum shaft, another lifting pawl was held up and drove metal pull bar and mention, and draining valve is opened.This moment, centering block was owing to lose the deadweight effect of the draining flap that fork, pull bar connect, under the thrust of spring leaf, swing to the lifting pawl direction of depressing rapidly, tilt to same direction with another lifting pawl that rises, make this lifting pawl pawl end " V " connected in star is relative with the awl end of push rod, this moment is if press the button, this lifting pawl that push rod just will rise is depressed, drive fork and make counter-clockwise swing, the metal pull bar that is connected with fork moves downward, draining valve cuts out immediately, and this device restPoses.Finish thus in the draining valve drainage procedure, control closing of draining valve arbitrarily and realize the stepping flushing.
When not needing stepping when flushing, only need to push the button, though fork, lifting pawl, centering block etc. still repeat above-mentioned action, can restPose along with closing voluntarily of draining valve.
2, the utility model is easy and simple to handle, can be supporting with the wash-down type water closet low level cistern of various types, and to no specific (special) requirements is installed.
3, realize water saving.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Fig. 1 is the sectional view of the utility model concrete structure, and shown position is an original state.
Fig. 2 is the local parting view of the B-B of Fig. 1.
With reference to Fig. 1, Fig. 2, the both sides of fulcrum shaft 2 are installed with mobile lifting pawl 3,4 on fork 1, the pawl end of two lifting pawls is all made " V " connected in star, so that coincide with the awl end of push rod 9, the pawl end place of lifting pawl 3,4 also is respectively equipped with pin 18,19, cooperate with two long guiding holes on the centering block 5, thereby the lifting pawl can only being reciprocatingly moved drive fork 1 does clockwise or counter-clockwise swing.Centering block 5 is flat to be embedded in the sector grooves 7 of fixed head 6, and the below of sector grooves 7 studs with the axle that a fixed axis promptly is a fulcrum shaft 2, and centering block 5 is with being that the axle center can be done in sector grooves 7 and swung with fulcrum shaft 2.When the time spent of doing that centering block 5 is not subjected to fork 1 and lifting pawl 3,4, the spring leaf 15 that is fixed on sector grooves one side can push it against right pendulum, is tilted to the right thereby drive lifting pawl 3,4.Fixed head 6 is contained in the slot of fixed mount 8 by cylindrical push-button socket 11 vertical card in upper end, and purpose is when installing so that the deviation that covers centre bore according to low cistern for closet bowl is adjusted the relevant position of push-button socket 11.Fixed mount 8 is directly fixing with the draining valve body.Push rod 9 is positioned at the center of push-button socket 11, and by cylindrical stage clip 12 jack-up clamps 10 spacing picking-up buttons 14, button cap 13 and push-button socket 11 are threaded fixing at last when to be installed.Metal pull bar 17 is connected with the end of fork 1 by flexible collar 16, and the lower end of pull bar 17 links to each other with the hoisting mechanism of draining valve flap.Flexible collar 16 is used to adjust the original state of push rod 9 and lifting pawl 4.
When needing flushing, press the button 14, push rod 9 moves down depresses lifting pawl 4, fork 1 is that swing is clockwise done in the axle center with fulcrum shaft 2, drives lifting pawl 3, pull bar 17 risings, and draining valve is opened, centering block 5 is in swing to the right in sector grooves 7 under the effect of spring leaf 15 simultaneously, drive lifting pawl 3,4 and all be tilted to the right, make pawl end " V " connected in star of lifting pawl 3 relative, the position during push rod 9 and button 14 have restPosed under the effect of making leaf spring 12 at this moment with the awl end of push rod 9.
If when needing the stepping flushing, can repeat to press the button 14 after second according to the water yield or the stop 1-3 that draining valve is discharged, push rod 9 is depressed lifting pawl 3 forces fork 1 to make counter-clockwise swing, and drive pull bar 17 and descend, drain shut valve, this device restPoses.
If do not need the stepping flushing, then needn't repeat to press the button, only by once getting final product.
During enforcement, can not establish sector grooves on the fixed head 6, centering block 5 the spacing of swing are finished by establishing corresponding alignment pin on the fixed head.Spring leaf 15 can replace with helical spring.
During enforcement, push rod 9, button 14 can replace with metal material.
Claims (2)
1, the water-saving button operators of a kind of center vertical draining valve mainly is made up of fork, lifting pawl, centering block, fixed head, fixed mount, button, it is characterized in that:
A, fork are articulated in centering block by pin, and each hinged lifting pawl of every side has alignment pin to stretch into corresponding microscler hole slot on the centering block plate face on the horizontal pawl of this lifting pawl on the fork of pin both sides, and fork end in addition is connected with pull bar;
B, centering block and described fork together are articulated in fixed head, and the oscillating quantity of centering block is limited by the keeper on the fixed head, be provided with spring and push away a side of touching centering block on fixed head;
C, fixed head are installed on the fixed mount, fixed mount is fixed in the valve body of center vertical draining valve, the square bar of push rod is housed in the square hole of the push-button socket on fixed mount top, this push rod head has wedge shape awl end corresponding with the wedge-shaped impression on described lifting pawl top, the push rod upper end has bulb to contact with button, described knob is contained in the button cap, button cap is connected with push-button socket with screw thread, in the space of the push-button socket below the axle collar at push rod middle part the compression spring is housed, the location ring washer is housed in the junction of push rod head and push rod square bar.
2, the water-saving button operators of vertical draining valve according to claim 1 is characterized in that: described centering block is articulated in the sector grooves of fixed head, and its oscillating quantity is spacing by the sector grooves edge of fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202822 CN2260830Y (en) | 1996-02-13 | 1996-02-13 | Water-saving push-button operating device for central straight-drop type draw-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202822 CN2260830Y (en) | 1996-02-13 | 1996-02-13 | Water-saving push-button operating device for central straight-drop type draw-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260830Y true CN2260830Y (en) | 1997-08-27 |
Family
ID=33888621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96202822 Expired - Fee Related CN2260830Y (en) | 1996-02-13 | 1996-02-13 | Water-saving push-button operating device for central straight-drop type draw-off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260830Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300420C (en) * | 2002-07-29 | 2007-02-14 | 乔斯·布兰科·居蒂耶雷 | Toilet cirstern arrangement device |
| CN103031879A (en) * | 2013-01-09 | 2013-04-10 | 蔡金明 | Device for washing flushing key of toilet |
-
1996
- 1996-02-13 CN CN 96202822 patent/CN2260830Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300420C (en) * | 2002-07-29 | 2007-02-14 | 乔斯·布兰科·居蒂耶雷 | Toilet cirstern arrangement device |
| CN103031879A (en) * | 2013-01-09 | 2013-04-10 | 蔡金明 | Device for washing flushing key of toilet |
| CN103031879B (en) * | 2013-01-09 | 2015-03-25 | 蔡金明 | Device for washing flushing key of toilet |
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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 |