CN103924647B - Drain valve starting switch and toilet bowl flushing device and flushing method - Google Patents
Drain valve starting switch and toilet bowl flushing device and flushing method Download PDFInfo
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- CN103924647B CN103924647B CN201410180350.0A CN201410180350A CN103924647B CN 103924647 B CN103924647 B CN 103924647B CN 201410180350 A CN201410180350 A CN 201410180350A CN 103924647 B CN103924647 B CN 103924647B
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Abstract
The invention provides a drain valve starting switch. The drain valve start switch comprises a base, a button in sliding fit with the base, a rotating piece in running fit with the base and a swinging piece hinged to the bottom of the button and used for driving the rotating piece to rotate. The swinging piece is provided with a first stroke part, the portion, below the first stroke part, of the base is provided with a second stroke part matched with the first stroke part, and when the swinging piece drives the rotating piece to rotate to a preset stroke, the first stroke part makes contact with the second stroke part in an abutting mode so that the swinging piece can be disengaged from the rotating piece. Elastic pieces for restoring the button and the swinging piece are arranged in the base. The rotating piece is in linkage with a starting piece of a drain valve. The invention further provides a toilet bowl flushing device provided with the drain valve starting switch and a toilet bowl flushing method. The drain valve is remotely started through linkage between a cover plate and the button to drain water, and the purpose of flushing a toilet bowl at the time of uncovering the toilet bowl or covering the toilet bowl with the cover plate is achieved; a user does not need to press the button by hand, and therefore the toilet bowl flushing device is more convenient and sanitary to use.
Description
Technical field
The present invention relates to a kind of draining valve starting switch and water-closet bowl flushing apparatus and flushing method, specifically: a kind of draining valve starting switch, a kind of water-closet bowl flushing apparatus and water-closet bowl flushing method applying draining valve starting switch.
Background technology
The non-line-controlled draining-valve that current Manual press controls, if press down and pin button always, draining valve cannot be resetted by the spool lifted, cannot close after causing draining valve draining to be flushed the toilet, and when draining valve needs cannot cut out because of fault when resetting, outflow water tank is entered urinal and is wasted by the water entering water tank, because do not possess impulse force without the current of hydraulic pressure, and weak effect of flushing the toilet; Therefore, need to solve the long-time problem pressing button and cause draining valve to close, to save water source.
Current line-controlled draining-valve pressing starting switch cannot to be directly installed on closet and directly to be controlled by closet cover plate, reason is: cover plate down turnover cover closes the draining of pressing pushbutton enable line-controlled draining-valve and flushes the toilet, unless cover plate turned over remove and made push-button reset to the pressed state of button, push-button reset removes the restriction resetted to draining valve start assembly, otherwise line-controlled draining-valve will be in open mode and cannot close the border always, the water in tank for excrement pan will flow out continuously and cause water waste; Therefore the application function of existing line-controlled draining-valve pressing starting switch is limited.
Toilet adopts hand push button or spanner dewatering installation, and needing during use press...withes one's finger dynamic button or swing spanner could wash by water, and so both inconvenience, also unhygienic.And adopt the electric draining control device of electromagnetic induction, although can realize auto-flushing, cost is high, and electromagnetic induction device and electric device are in wet environment, easily damages or insensitive.And the button of existing water-closet tank or spanner can be blocked by the cover plate of toilet mostly, are not easy by arriving.When wanting draining again, user also will turn round and by arriving, could bring inconvenience when going to toilet to people.
Below be all that current machine driving controls the required problem solved in draining valve bath field.
Summary of the invention
The present invention's first object proposes a kind of draining valve starting switch, and after making it the draining of each started by press draining valve, button does not need to reset and just can make drain shut valve, and namely whether button resets can not affect the closedown of draining valve.
The present invention's second object proposes a kind of water-closet bowl flushing apparatus applying above-mentioned draining valve starting switch, make the cover plate coordinated signals draining valve on closet, avoid when cover plate causes draining valve cannot to reset closedown because pressing button for a long time when opening or cover state, thus whether can not to be resetted closedowns by the impact pressed for a long time by button after realizing making draining valve draining, cannot reset after avoiding draining valve bath and close the border and cause water resource waste.
The present invention's the 3rd object proposes a kind of water-closet bowl flushing method for realizing second object water-closet bowl flushing apparatus function.
For reaching above-mentioned first object, the invention provides a kind of draining valve starting switch, it is characterized in that it comprises: a pedestal, one and pedestal be slidably matched button, one and the tumbler and that is rotatably assorted of pedestal be hinged on the swing component for stirring tumbler turn bottom button; Swing component is provided with the first stroke portion, and the pedestal below the first stroke portion is provided with the second stroke portion be mated, and when swing component stirs tumbler to predetermined stroke, conflict in the first stroke portion and the second stroke portion so that movable pendulum moving part and tumbler depart from; Be respectively arranged with the elastic component resetted for button, swing component in pedestal, the activation members of tumbler and draining valve is connected.
Described pedestal is by the first housing and the second housing is involutory connects and composes; Described tumbler is provided with a rotating shaft be connected with pedestal, and tumbler is arranged in the first housing or the second housing, and described swing component is arranged in the first housing or the second housing.
The first described stroke portion and the second itinerary part are not the first inclined-plane and the second inclined-plane, second inclined-plane is arranged on the first housing, described button is provided with one to the compression leg of downward-extension, the below of compression leg arranges a pivot hole, described swing component top arranges one and is connected the bearing pin coordinated with pivot hole, tumbler spins up fixes a clicking section, swing component bottom is provided with one can press the clutch block that clicking section makes tumbler turn, when clutch block stirs tumbler to predetermined stroke, second sloped roof presses the first inclined-plane so that the swing of movable pendulum moving part that the clicking section of the clutch block on it and tumbler is departed from.
Described rotating shaft spins up also fixes a swing arm, and the activation members of described draining valve is the stay cord of line-controlled draining-valve, and swing arm is connected with stay cord one end.
The first described housing or the second housing are provided with a positioning pipe, and positioning pipe front end arranges the male-pipe communicated with it, and rotating shaft is inserted positioning pipe and also exposed male-pipe, and one end of male-pipe is exposed in rotating shaft and trigger piece is connected and fixed; Screwed pipe is provided with the nut be threaded with it.
Described elastic component comprises and to be installed between button and pedestal as button provides the first stage clip of reset force, to be installed between swing component and button as swing component provides the second stage clip of reset force, also comprises and being installed between pedestal and tumbler as tumbler provides the extension spring of reset force or/and torsion spring.
For reaching above-mentioned second object, based on above-mentioned draining valve starting switch, the invention provides a kind of water-closet bowl flushing apparatus, comprising a draining valve and be installed in water tank for toilet to be arranged on toilet by flap and the hinged cover plate formed of seat ring, it is characterized in that: it also comprises one and is fixed on described draining valve starting switch on toilet; Cover plate rearward end arranges a crank be linked with the button on draining valve starting switch, and crank is interlock pressing or release button with cover plate upset.
Described cover plate turns over and raises, crank presses the button; Cover plate down turnover cover closes, crank release button.
Described cover plate turns over and raises, crank release button; Cover plate down turnover cover closes, and crank presses the button.
Described crank is fixed on the rearward end of seat ring or flap, and described draining valve starting switch is built in toilet
For reaching above-mentioned 3rd object, realize the function of above-mentioned water-closet bowl flushing apparatus, the present invention proposes a kind of water-closet bowl flushing method, it is characterized in that: be arranged on toilet by described water-closet bowl flushing apparatus, seat ring and the draining valve starting switch of cover plate link, and comprise step as follows:
first step:seat ring turns over button down that the first amplitude pressing activates draining valve starting switch to slide the first stroke;
second step:button drives the swing component being hinged on bottom in the first stroke, stir tumbler turn and opens draining to activate draining valve, and swing component departs from tumbler immediately after actuating tumbler startup draining valve puts in place, tumbler reversion immediately under reset force effect automatically resets;
third step:seat ring the second amplitude of turning on continuing continues button down that pressing activates draining valve starting switch and to slide the second stroke, and in this second stroke, swing component and tumbler keep disengaged position; Second stroke terminates, and seat ring is raised;
4th step:seat ring translates into by under the state of raising the state of covering, and swing component and tumbler keep disengaged position, and seat ring does not activate the button of draining valve starting switch; Button and swing component reset to the original state of step one under reset force effect.
Another a kind of good water-closet bowl flushing method, is characterized in that: be arranged on toilet by described water-closet bowl flushing apparatus, and flap and the draining valve starting switch of cover plate link, and comprise step as follows:
first step:turn over button down that the first amplitude pressing activates draining valve starting switch under flap to slide the first stroke;
second step:button drives the swing component being hinged on bottom in the first stroke, stir tumbler turn and opens draining to activate draining valve, and swing component departs from tumbler immediately after actuating tumbler startup draining valve puts in place, tumbler reversion immediately under reset force effect automatically resets;
third step:flap the second amplitude of turning under continuing continues button down that pressing activates draining valve starting switch and to slide the second stroke, and in this second stroke, swing component and tumbler keep disengaged position; Second stroke terminates, and flap covers.
4th step:flap translates into by covering in state the state of raising, and swing component and tumbler keep disengaged position, and flap does not activate the button of draining valve starting switch; Button and swing component reset to the original state of step one under reset force effect.
Further, also comprise the trigger piece of a control opening and closing of drain valve, this trigger piece directly links tumbler, when swing component and tumbler keep disengaged position, start draining valve draining by manually pulling the direct turn tumbler of trigger piece, unclamp trigger piece, trigger piece automatically resets.
Beneficial effect of the present invention is as follows:
(1) button drives swing component to press down, swing component to stir after tumbler turn one angle namely with its disengaging, namely automatically reseting after making tumbler drive draining valve to put in place to carry out draining, avoiding making because pinning button for a long time draining valve cannot to reset closedown, to avoid the water resource waste of flushing; And draining valve starting switch of the present invention can be installed on non-line-controlled draining-valve body, directly control draining valve draining, also can independently be arranged on closet, carry out remote activation line-controlled draining-valve by the stay cord of train line control draining valve.
(2) based on the water-closet bowl flushing apparatus that above-mentioned draining valve starting switch proposes, to be linked the draining of remote activation draining valve by cover plate and button, realize when cover plate is raised or covered chamber pot flushing water; Be arranged on cover plate can automatically on the closet that turns over time, can realize cover plate automatically on when turning over to closet auto-flushing function; Without the need to Manual press button, use convenient, health.
(3) based on the water-closet bowl flushing method that above-mentioned water-closet bowl flushing apparatus proposes, both can adopt when being overturn downwards by flap and start draining valve draining, also can adopt when upwards being overturn by seat ring and start draining valve draining, the different use habit of people and actual needs can be met.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the three-dimensional assembly structure decomposing schematic representation of draining valve starting switch.
Fig. 2 is the stereogram of draining valve starting switch.
Fig. 3 is draining valve starting switch structure sectional view.
Fig. 4 be draining valve starting switch swing component and tumbler be separated state time structure sectional view.
Fig. 5 is that draining valve starting switch tumbler departs from the automatically reset sectional view of swing component.
Fig. 6 is another three-dimensional assembly structure decomposing schematic representation that draining valve starting switch does not arrange trigger piece.
Fig. 7 be in water-closet bowl flushing apparatus seat ring cover, drain shut valve time structure sectional view.
Fig. 8 be in water-closet bowl flushing apparatus, seat ring turns over, button pressed downwards time structure sectional view.
Fig. 9 is structure sectional view when seat ring is raised, draining valve is opened in water-closet bowl flushing apparatus.
Figure 10 is the structural perspective (draining valve is not washed by water) that water-closet bowl flushing apparatus is arranged on toilet, seat ring covers.
Figure 11 is the structural perspective (draining valve bath) that water-closet bowl flushing apparatus is arranged on toilet, seat ring is raised.
Figure 12 is that another embodiment flap of water-closet bowl flushing apparatus is raised, drain shut valve time structure sectional view.
Figure 13 be turn under another embodiment flap of water-closet bowl flushing apparatus, button pressed downwards time structure sectional view.
Figure 14 is structure sectional view when another embodiment flap of water-closet bowl flushing apparatus covers, draining valve is opened.
In figure, accompanying drawing is designated:
a. draining valve starting switch; 10. pedestal; 11. first housings; 12. second housings; 121. positioning pipe; 122. male-pipe; 13. second inclined-planes; 20. buttons; 21. compression legs; 22. pivot hole; 30. tumblers; 31. rotating shafts; 32. clicking sections; 33. swing arms; 34. projections; 40. swing components; 41. bearing pins; 42. clutch blocks; 43. first inclined-planes; 50. torsion springs; 60. extension springs; 70. first stage clips; 80. second stage clips; 90. nuts; 100. trigger piece; 200. seat ring; 201. seat ring cranks; 300. flap; 301. flap cranks; 400. draining valve; 401. stay cord; 500. toilet; 501. water tank.
Detailed description of the invention
?
draining valve starting switch } embodiment is as follows:
embodiment one(
draining valve starting switchthe auxiliary trigger piece that Non-follow control is set).
Assembly structure and the operating principle thereof of the present embodiment draining valve starting switch is described in detail referring to Fig. 1 ~ Fig. 5, Fig. 7.
As
fig. 1~
fig. 3shown draining valve starting switch A, comprise one by the first housing 11 and the second housing 12 involutory connect and compose pedestal 10, one and pedestal 10 be slidably matched button 20, one and the tumbler 30 and that is rotatably assorted of pedestal 10 be hinged on the swing component 40 for stirring tumbler 30 turn bottom button 20, also comprise a rotating shaft 31 be connected with the second housing 12 of pedestal 10, tumbler 30 in first housing 11 rotates around this rotating shaft 31, and this rotating shaft that is in transmission connection, or tumbler 31 is direct and rotating shaft one-body molded (rotating shaft 31 is also rotatably connected in the first housing 11 and the second housing 12), tumbler 30 spins up fixes a clicking section 32, rotating shaft 31 spins up also fixes a swing arm 33, as
fig. 7shown in, swing arm 33 end can be connected and fixed with the stay cord 401 of line-controlled draining-valve 400, button 20 is provided with one to the compression leg 21 of downward-extension, one pivot hole 22 is set below compression leg 21, swing component 40 top being arranged in the second housing 12 arranges one and is connected the bearing pin 41 coordinated with pivot hole 22, swing component 40 bottom has one can press the clutch block 42 that clicking section 32 makes tumbler 30 turn, swing component 40 is provided with the first inclined-plane 43, the first housing 11 below first inclined-plane 43 is provided with the second inclined-plane 13 be mated, the clutch block 42 of swing component 40 bottom stir tumbler 30 clicking section 32 to predetermined stroke time, second inclined-plane 13 pushes up pressure first inclined-plane 43 and activates swing component 40 and depart from tumbler 30, namely clutch block 42 is separated with clicking section 32, in pedestal 10, torsion spring 50 and extension spring 60 are installed between the first housing 11 and tumbler 30 as tumbler 30 provides reset force, two first stage clips 70 are installed in for button 20 provides reset force between button 20 and the second housing 12, and the second stage clip 80 is installed between swing component 40 and button 20 as swing component 40 provides reset force.In the present embodiment, second housing 12 is provided with a square positioning pipe 121, positioning pipe 121 can be used for fixing (not shown in FIG.) with the installing hole grafting on closet sidewall, positioning pipe 121 front end arranges the male-pipe 122 communicated with it, screwed pipe 122 is provided with the nut 90 be threaded with it, tighten can the present invention is locked on closet sidewall by nut 90, rotating shaft 31 is inserted positioning pipe 121 and is exposed male-pipe 122, and one end of male-pipe 121 is exposed in rotating shaft 31 and trigger piece 100 is connected and fixed.
As
fig. 3shown in, pressing button 20 compresses the first stage clip 70, compression leg 21 glides and drives swing component 40 slide downward, the clutch block 42 of swing component 40 bottom press down clicking section 32 make tumbler 30 and on rotating shaft 31 rotate in the lump, torsion spring 50 deformation, extension spring 60 is stretched, conflicting when the first inclined-plane 43 pushed up on pressure swing component 40, the second inclined-plane 13 on the first housing 11 makes swing component 40 swing outside clicking section 32, second stage clip 80 is pushed up pressure compression by swing component 40, as shown in Figure 4, when clutch block 42 and the clicking section 32 of swing component 40 end depart from, the amplitude that swing arm 33 swings produces the startup stroke of a dozen water valves that begin to rehearse, namely see Fig. 7, swing arm 33 swings can the stay cord 401 of pulls wire control draining valve 400, start line control draining valve 400 opens draining, and, as
fig. 4with
fig. 5shown in, when clutch block 42 departs from clicking section 32, tumbler 30 reversion under the effect of torsion spring 50 and extension spring 60 reset force resets, and swing arm 33 resets, and makes the drained water rear-pulling rope 401 of draining valve have return stroke, avoids draining valve to close, shown in Fig. 5, button 30 continues pressing, and swing component 40 continues to glide by keeping the state departed from tumbler 30, exert oneself in the second stage clip 80 effect, the clutch block 42 of swing component 40 bottom contacts tumbler 30 side and glides, until button 20 pressing puts in place, swing component 40 stops lower line slip.As shown in Figure 5, if release button 20, button 20 horizontal reset on the restoring force of the first stage clip 70, swing component 40 backswing under the active force of the second stage clip 80 resets.As
fig. 3with
fig. 5shown in, button 20 releasing orientation or press button 20 state under, swing component 40 and tumbler 30 are all disengaged positions, swing component 40 pairs of tumblers 30 rotate and have no effect, all drive rotating shaft 31 and tumbler 30 to rotate by directly pulling trigger piece 100 with hand, swing arm 33 is swung and pulls stay cord 401 directly start line control draining valve 400 draining.
embodiment two(
draining valve starting switchthe trigger piece of Non-follow control is not set).
As shown in Figure 6, the draining valve starting switch of the present embodiment and the difference of embodiment one are: the second housing 12 is not arranged positioning pipe 121, male-pipe 122 and nut 90 and trigger piece 100; On tumbler 30, the rotating shaft 31 at center is rotatably connected on the first housing 11 and the second housing 12, and other structure of the present embodiment, the concrete enforcement action of operating principle are with embodiment one; This design can make draining valve starting switch A be directly installed on the stack shell top of non-line-controlled draining-valve, and swing arm 33 end in draining valve starting switch A connects spool by connecting rod, activates to open draining with what control draining valve; After draining valve draining, spool automatically under fall, swing arm 33 without impact on the reset of connecting rod and spool, does not namely affect draining valve and resets and close.
Certainly embodiment one and the draining valve starting switch of embodiment two can also be directly installed on tank top, Manual press button or pull trigger piece and actuatable draining valve draining.
{ water-closet bowl flushing apparatus
embodiment is as follows:
embodiment three(seat ring arranges crank to water-closet bowl flushing apparatus).
Describe assembly structure and the operating principle thereof of a kind of water-closet bowl flushing apparatus of the present embodiment with reference to the accompanying drawings in detail.
Water-closet bowl flushing apparatus as illustrated in fig. 7 and fig. 10, comprises a line-controlled draining-valve 400 and be installed in the water tank 501 of toilet 500 and is arranged on toilet 500 by flap 300 and the hinged cover plate formed of seat ring 200; It also comprises a built-in draining valve starting switch A described by embodiment one be fixed on toilet 500; Seat ring 200 rearward end arrange one with the seat ring crank 201 that is linked of button 20 on draining valve starting switch A, seat ring crank 201 overturns with seat ring 200 and link pressing or release button 20.
As shown in Figure 10, Fig. 7 and Fig. 3, when seat ring 200 covers on toilet 500, seat ring crank 201 release button 20, draining valve starting switch A is in original state, draining valve 400 not draining.
As shown in Fig. 8 and Fig. 4, seat ring 200 turns over certain stroke, seat ring crank 201 push button 20 of seat ring 200 rear end, button 20 drives swing component 40 to press down clicking section 32 and activates tumbler 30 and rotate an amplitude, tumbler 30 is by drive shaft 31 and drive swing arm 33 to swing one stroke to pull stay cord 401 to start draining valve 400 to open draining, in the present embodiment, tumbler 30 is provided with a projection 34, this projection 34 overlaps with the swing arm 33 in rotating shaft 31 and coordinates, and coordinates with the transmission of rotating shaft 31 for realizing tumbler 30.When the first inclined-plane 43 is descending cross the second inclined-plane 13 time, swing component 40 and tumbler 30 depart from, tumbler 30 reverses reset under torsion spring 50 and extension spring 60 active force, swing arm 33 backswing resets, stay cord 40 is made to have return stroke, namely, after line-controlled draining-valve 400 draining, the spool in draining valve 400 pulls stay cord 40 to reset.
As shown in Figure 11, Fig. 9 and Fig. 5, seat ring 200 is translated into when raising state, button 20 drives swing component 40 to go downwards to precalculated position, under swing component 40 and tumbler 30 be in disengaged position, swing component 40 does not affect tumbler 30 and rotates, and therefore, can not brake draining valve draining when lifting under seat ring.Meanwhile, adopt said structure also to drive rotating shaft 31 and tumbler 30 to rotate by directly pulling trigger piece 100 with hand, swing arm 33 is swung and pulls stay cord 401 directly start line control draining valve 400 draining; Unclamp trigger piece 100, in torsion spring 50 and extension spring 60 times, tumbler 30 drives trigger piece 100 anti-wobble to reset by rotating shaft 31.
The draining valve starting switch A of the present embodiment can directly be applied on the toilet of seat ring 200 upper upset automatically, can realize seat ring 200 automatically on turn over the draining valve starting switch A that to link when raising button 20 start draining valve 400 Auto-drainage; Use more convenient, health.
embodiment four(flap arranges crank to water-closet bowl flushing apparatus).
Water-closet bowl flushing apparatus as shown in Figure 12 ~ Figure 14, the difference of itself and embodiment three is: seat ring 200 does not arrange seat ring crank 201, but one flap crank 301 is set in flap 300 rear end, flap 300 turn over when raising state, flap crank 301 release button 20, draining valve starting switch A is in original state, flap is turned over for 300 times, flap crank 301 presses button 20 slide downward, the swing component 40 descending with button 20 stirs tumbler 30, and then pull stay cord 401 to start draining valve 400 to open draining, swing component 40 to stir after tumbler 30 turn after certain stroke namely with its disengaging, swing arm 33 is resetted and reserves the reset thread of stay cord 401, automatically reset under torsion spring 50 and extension spring 60 act on see Fig. 5 tumbler 30, flap 300 turns over until closure state under continuing, in this process, flap crank 301 push button drives swing component 40 descending, swing component 40 keeps the released state with tumbler 30, automatically reset after draining valve 400 draining, spool pulls stay cord 401 to reset, flap 30 raises process release button 200, and the operating principle that draining valve starting switch A resets is with embodiment one.
The draining valve starting switch A of the present embodiment can directly be applied on the toilet of the automatic lower upset of flap 300, and the button 20 that can realize interlock draining valve starting switch A when flap 300 automatic downward turning lid closes starts draining valve 400 Auto-drainage; Use more convenient, health.
{
water-closet bowl flushing method(seat ring turning over the method controlling bath):
Be arranged on by the seat ring 200 of above-mentioned water-closet bowl flushing apparatus on toilet 500 and link with the button 20 of draining valve starting switch A, draining valve 400 is arranged in water tank 501, comprises step as follows:
first step:seat ring 200 turns over button 20 slide downward first stroke that the first amplitude pressing activates draining valve starting switch A;
second step:button 20 drives the swing component 40 being hinged on bottom in the first stroke, stir tumbler 30 turn and opens draining to activate draining valve 400, and tumbler 30 overcomes elastic force and rotates; And swing component 40 starts after draining valve 400 puts in place depart from tumbler 30 immediately at actuating tumbler 30, tumbler 30 reversion immediately under twisting force automatically resets;
third step:seat ring 200 turns over the second amplitude and continues button 20 slide downward second stroke that pressing activates draining valve starting switch A on continuing, in this second stroke, swing component 40 and tumbler 30 keep disengaged position; Second stroke terminates, and seat ring 200 is raised;
4th step:seat ring 200 translates into by under the state of raising the state of covering, and swing component 40 and tumbler 30 keep disengaged position, and seat ring 200 does not activate the button 20 of draining valve starting switch A; ; Button 20 and swing component 40 reset to the original state of step one in the presence of a tensile force.
When swing component 40 and tumbler 30 keep disengaged position, start draining valve draining by manually pulling the direct turn tumbler 30 of trigger piece 100, unclamp trigger piece 100, trigger piece 100 automatically resets.
The present invention
water-closet bowl flushing methodanother better embodiment (turn under flap and control flushing method):
Be arranged on by the flap 300 of above-mentioned water-closet bowl flushing apparatus on toilet 500 and link with the button 20 of draining valve starting switch A, draining valve 400 is arranged in water tank 501, comprises step as follows:
first step:flap turns over button 20 slide downward first stroke that the first amplitude pressing activates draining valve starting switch A for 300 times;
second step:button 20 drives the swing component 40 being hinged on bottom in the first stroke, stir tumbler 30 turn and opens draining to activate draining valve 400, and tumbler 30 overcomes elastic torsion and rotates; And swing component 40 starts after draining valve 400 puts in place depart from tumbler 30 immediately at actuating tumbler 30, tumbler 30 reversion immediately under twisting force automatically resets;
third step:flap turns over the second amplitude to press button 20 slide downward second stroke activating draining valve starting switch A under turning over continuation 300 times, in this second stroke, swing component 40 and tumbler 30 keep disengaged position; Second stroke terminates, and flap 300 down turnover cover closes;
4th step:flap 300 translates into by covering in state the state of raising, and swing component 40 and tumbler 30 keep disengaged position, and flap 300 does not activate the button 20 of draining valve starting switch A; Button 20 and swing component 40 reset to the original state of step one in the presence of a tensile force.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, those skilled in the art, without departing from the spirit and scope of the present invention, various conversion or change can also be made, therefore, all equivalent technical schemes also should belong to category of the present invention, are limited by each claim.
Claims (13)
1. a draining valve starting switch, is characterized in that it comprises: a pedestal, one and pedestal be slidably matched button, one and the tumbler and that is rotatably assorted of pedestal be hinged on the swing component for stirring tumbler turn bottom button; Swing component is provided with the first stroke portion, and the pedestal below the first stroke portion is provided with the second stroke portion be mated, and when swing component stirs tumbler to predetermined stroke, conflict in the first stroke portion and the second stroke portion so that movable pendulum moving part and tumbler depart from; Be respectively arranged with the elastic component resetted for button, swing component in pedestal, the activation members of tumbler and draining valve is connected.
2. a kind of draining valve starting switch as claimed in claim 1, is characterized in that: described pedestal is by the first housing and the second housing is involutory connects and composes; Also comprise a rotating shaft be connected with pedestal, tumbler is around this axis of rotation and this rotating shaft that is in transmission connection, and tumbler is arranged in the first housing or the second housing, and described swing component is arranged in the first housing or the second housing.
3. a kind of draining valve starting switch as claimed in claim 2, it is characterized in that: the first described stroke portion and the second itinerary part are not the first inclined-plane and the second inclined-plane, second inclined-plane is arranged on the first housing, described button is provided with one to the compression leg of downward-extension, the below of compression leg arranges a pivot hole, described swing component top arranges one and is connected the bearing pin coordinated with pivot hole, tumbler spins up fixes a clicking section, swing component bottom is provided with one can press the clutch block that clicking section makes tumbler turn, when clutch block stirs tumbler to predetermined stroke, second sloped roof presses the first inclined-plane so that the swing of movable pendulum moving part that the clicking section of the clutch block on it and tumbler is departed from.
4. a kind of draining valve starting switch according to claim 2, is characterized in that: described rotating shaft spins up also fixes a swing arm, and the activation members of described draining valve is the stay cord of line-controlled draining-valve, and swing arm is fixedly connected with stay cord one end.
5. a kind of draining valve starting switch as claimed in claim 2, it is characterized in that: the first described housing or the second housing are provided with the positioning pipe of, positioning pipe front end arranges the male-pipe communicated with it, rotating shaft is inserted positioning pipe and is also exposed male-pipe, and one end of male-pipe is exposed in rotating shaft and trigger piece is connected and fixed; Screwed pipe is provided with the nut be threaded with it.
6. a kind of draining valve starting switch as claimed in claim 1, it is characterized in that: described elastic component comprises and to be installed between button and pedestal as button provides the first stage clip of reset force, to be installed between swing component and button as swing component provides the second stage clip of reset force, also comprises and being installed between pedestal and tumbler as tumbler provides the extension spring of reset force or/and torsion spring.
7. a water-closet bowl flushing apparatus, comprising a draining valve and be installed in water tank for toilet to be arranged on toilet by flap and the hinged cover plate formed of seat ring, it is characterized in that: it also comprises one and is fixed on the draining valve starting switch according to any one of claim 1 to 6 on toilet; Cover plate rearward end arranges a crank be linked with the button on draining valve starting switch, and crank is interlock pressing or release button with cover plate upset.
8. a kind of water-closet bowl flushing apparatus as claimed in claim 7, is characterized in that: described cover plate turns over and raises, crank presses the button; Cover plate down turnover cover closes, crank release button.
9. a kind of water-closet bowl flushing apparatus as claimed in claim 7, is characterized in that: described cover plate turns over and raises, crank release button; Cover plate down turnover cover closes, and crank presses the button.
10. a kind of water-closet bowl flushing apparatus as described in claim 7 or 8 or 9, is characterized in that: described crank is fixed on the rearward end of seat ring or flap, described draining valve starting switch is built in toilet.
11. 1 kinds of water-closet bowl flushing methods, is characterized in that: be arranged on toilet by the water-closet bowl flushing apparatus in claim 7 to 10 described in any one, and seat ring and the draining valve starting switch of cover plate link, and comprise step as follows:
First step: seat ring turns over button down that the first amplitude pressing activates draining valve starting switch and to slide the first stroke;
Second step: button drives the swing component being hinged on bottom to stir tumbler turn in the first stroke and opens draining to activate draining valve, and swing component departs from tumbler immediately after actuating tumbler startup draining valve puts in place, tumbler reversion immediately under reset force effect automatically resets;
Third step: seat ring the second amplitude of turning on continuing continues button down that pressing activates draining valve starting switch and to slide the second stroke, and in this second stroke, swing component and tumbler keep disengaged position; Second stroke terminates, and seat ring is raised;
4th step: seat ring translates into by under the state of raising the state of covering, swing component and tumbler keep disengaged position, and seat ring does not activate the button of draining valve starting switch; Button and swing component reset to the original state of step one under reset force effect.
12. 1 kinds of water-closet bowl flushing methods, is characterized in that: be arranged on toilet by the water-closet bowl flushing apparatus in claim 7 to 10 described in any one, and flap and the draining valve starting switch of cover plate link, and comprise step as follows:
First step: turn over button down that the first amplitude pressing activates draining valve starting switch under flap and to slide the first stroke;
Second step: button drives the swing component being hinged on bottom to stir tumbler turn in the first stroke and opens draining to activate draining valve, and swing component departs from tumbler immediately after actuating tumbler startup draining valve puts in place, tumbler reversion immediately under reset force effect automatically resets;
Third step: flap the second amplitude of turning under continuing continues button down that pressing activates draining valve starting switch and to slide the second stroke, and in this second stroke, swing component and tumbler keep disengaged position; Second stroke terminates, and flap covers;
4th step: flap translates into by covering in state the state of raising, swing component and tumbler keep disengaged position, and flap does not activate the button of draining valve starting switch; Button and swing component reset to the original state of step one under reset force effect.
13. a kind of water-closet bowl flushing methods as described in claim 11 or 12, it is characterized in that: the trigger piece also comprising a control opening and closing of drain valve, this trigger piece directly links tumbler, when swing component and tumbler keep disengaged position, draining valve draining is started by manually pulling the direct turn tumbler of trigger piece, unclamp trigger piece, trigger piece automatically resets.
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| CN201410180350.0A CN103924647B (en) | 2014-05-03 | 2014-05-03 | Drain valve starting switch and toilet bowl flushing device and flushing method |
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| CN103924647B true CN103924647B (en) | 2015-07-08 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107326982B (en) * | 2017-07-21 | 2023-05-16 | 厦门瑞尔特卫浴科技股份有限公司 | Drive-by-wire conversion box and have its drain valve |
| CN109424027B (en) * | 2017-08-28 | 2024-06-04 | 厦门瑞尔特卫浴科技股份有限公司 | Drive-by-wire box with clutch structure and toilet drainage device with drive-by-wire box |
| CN107926286A (en) * | 2017-12-25 | 2018-04-20 | 王兴武 | Integrated device and its high-altitude picking pincers are collected in picking |
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| CN103924647A (en) | 2014-07-16 |
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