CN2659994Y - Auto flushing gear of toilet - Google Patents
Auto flushing gear of toilet Download PDFInfo
- Publication number
- CN2659994Y CN2659994Y CN 03269231 CN03269231U CN2659994Y CN 2659994 Y CN2659994 Y CN 2659994Y CN 03269231 CN03269231 CN 03269231 CN 03269231 U CN03269231 U CN 03269231U CN 2659994 Y CN2659994 Y CN 2659994Y
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- CN
- China
- Prior art keywords
- valve
- flushing
- toilet
- control valve
- delay
- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model pertains to an auxiliary body of a toilet. The automatic flushing device of the toilet comprises a gasbag (1) and an air cylinder (21); the gasbag (1) is arranged on an under part of a lavatory cover (2); the air cylinder (21) is connected with a time-delay flushing control valve through a windpipe (3); the control valve is connected with the air cylinder (21) through a pipeline; a piston rod (22) on the air cylinder (21) is interlinked with a valve cap (26) of a drain valve inside a water tank through a stay wire (23). The flushing device of the utility model is arranged on the toilet and cooperated with a prior drain valve. Because the gasbag having a shock absorption function is arranged under the lavatory cover, a comfortable feeling is also strengthened. Because of adopting the time-delay flushing valve, the flushing device has the pre-flushing function; the inner wall of the toilet can be moistened in advance to prevent the excrement and the urine from bonding on the inner wall effectively, which is sanitary and hygienic; meanwhile, after defecating, a button of the flushing valve does not need to be pressed; the flushing can be conducted automatically, thereby achieving the goal of the automatic flushing.
Description
Affiliated technical field
The utility model belongs to the subsidiary body of toilet, and what relate generally to is a kind of toilet auto-flushing mechanism.
Background technology
Existing toilet is controlled its bath by water valve, and the button of water valve generally is positioned at the top or the sidepiece of water tank, must be pressed and could be washed by water by external force, and water valve does not have automatic drain function.
Summary of the invention
The purpose of this utility model promptly is to propose a kind of toilet auto-flushing mechanism with automatic function.
The purpose of this utility model can adopt following technical scheme to realize: comprise air bag and cylinder, air bag is fixed on just, and circle covers the bottom, cylinder is arranged in the toilet water tank, air bag is communicated with by a tracheae and a time-delay flush valve, control valve is communicated with by a pipeline and cylinder, and cylinder connects flushing valve by a backguy.
Described time-delay flush valve is by time-delay valve, middle control valve and aggressive valve constitute, time-delay valve one termination tracheae, the other end is connected with middle control valve by a diaphragm cavity, time-delay valve and diaphragm cavity are communicated with, has barrier film in the diaphragm cavity, barrier film one side is connected with the spool that is positioned at middle control valve by valve rod, pass a relief hole is set on the passage on the center valve body, between middle control valve and the aggressive valve diaphragm cavity is set also, middle control valve and its connection, diaphragm cavity is connected with the interior spool of aggressive valve by a valve rod, and an inlet opening is set on the middle control valve, and the inlet opening is connected with water pipe, initiatively pass on the valve body on the passage of valve rod a weep hole is set, weep hole connects cylinder, and an inlet opening is set on the active valve body, and the inlet opening taps into water pipe.
Relief hole place on middle control valve connects a relief tube.
From the above mentioned structure as can be seen, toilet loads onto above-mentioned flushing mechanism and existing draining valve is used.Owing to just under the circle lid air bag is set, have cushioning effect, also can strengthen comfort.Owing to adopted delay flushing valve, can make flushing mechanism have pre-flushing function, can moistening in advance toilet inwall, can prevent effectively that ight soil from boning on it, sanitation and hygiene, simultaneously, greatly after an action of the bowels, need not press valve push-button for flushing water, i.e. automatic flushing water, thus reach the purpose of auto-flushing.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is positioned at schematic diagram on the toilet for the utility model.
Among the figure, 1, air bag, 2, just circle lid, 3, tracheae, 4, time-delay valve, 5, diaphragm cavity, 6, barrier film, 7, valve rod, 8, spool, 9, relief hole, 10, relief tube, 11, middle control valve, 12, the inlet opening, 13, diaphragm cavity, 14, barrier film, 15, valve rod, 16, spool, 17, weep hole, 18, outlet pipe, 19, the inlet opening, 20, water inlet pipe, 21, cylinder, 22, piston rod, 23, backguy, 24, draining valve, 25, aggressive valve, 26, the draining valve valve gap, 27, the glued membrane spool, 28, air vent.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in the figure, the utility model mainly is made of air bag 1, time-delay flush valve and cylinder 21, and air bag 1 is fixed on just that circle covers 2 bottoms, cylinder 21 be positioned at be fixed on the water tank or the draining valve 24 of water tank on.Piston rod 22 ends on the cylinder 21 connect existing draining valve valve gap 26 by backguy 23, are used to control draining valve.The time-delay flush valve is by time-delay valve 4, middle control valve 11 and aggressive valve 25 constitute, be respectively arranged with diaphragm cavity 5 between time-delay valve 4 and middle control valve and middle control valve 11 and the aggressive valve 25,13, time-delay valve 4 and diaphragm cavity 5 are communicated with, diaphragm cavity 5 is provided with a barrier film 4, control valve 11 1 sides connected a valve rod 7 in the middle of barrier film was positioned at, valve rod 7 one ends are connected with the spool 8 that is positioned at intermediate valve 11, on the passage in the middle of valve rod 7 passes on the control valve 11 relief hole 9 is set, one relief tube 10 is set on the relief hole 9, on the valve body of the opposite side relative an inlet opening 12 is set with spool 8, inlet opening 12 taps into water pipe 20, and spool 8 can seal inlet opening 12.Middle control valve 11 other ends and diaphragm cavity 13 communicate, one barrier film 14 is set in the diaphragm cavity 13, barrier film 14 is positioned at a valve rod 15 is set on aggressive valve 25 1 sides, valve rod 15 other ends are connected with the spool 16 that is positioned at aggressive valve, pass on the passage of valve rod 15 weep hole 17 is set, weep hole 17 connects cylinders 21 by outlet conduit 18, on the opposite side aggressive valve 25 relative with spool 16 inlet opening 19 is set, and water inlet pipe 19 taps into water pipe 20.
During stool, dig toilet cover, be sitting on the just circle lid 2 that the bottom is provided with air bag 1, air bag 1 pressurized, pressure is delivered to time-delay valve 4 by tracheae 3, time-delay valve is opened, air bag acts on the barrier film 6 in the diaphragm cavity 5 at time-delay valve rear portion by time-delay valve, the spools 8 that barrier film 6 displacements are promoted in the middle control valve 11 are shifted and shutoff inlet openings 12, simultaneously, diaphragm cavity 13 is by relief tube 10 pressure releases, and aggressive valve barrier film 14, spool 16 break away from water inlet pipe 20, shutoff weep hole 17 because of water inlet pipe 20 and middle control valve 11 chamber pressure differences displacement.Because of the aggressive valve spool breaks away from water inlet pipe 20, the time difference of shutoff outlet pipe 20, water inlet pipe 20 is by aggressive valve 25 inner chambers, outlet pipe 20 is to cylinder 21 moments water inlet pressurization, and cylinder 21 is small motion upwards, opens the draining valve loam cake, in toilet, pour low amounts of water, reach moistening inwall effect, the very fast pressure release of cylinder 21, draining valve cuts out thereupon.After stool is finished, leave just circle lid, the air bag decompression, time-delay valve by tracheae to the slow pressure release of air bag, because of 1 glued membrane spool 27 is set in delaying time, be provided with little air vent 28 in the spool 27, when air inlet, glued membrane spool 27 is opened the moment air inlet fully, when exhaust, by little air vent 28 slow exhausts in the glued membrane, so form time-delay, after the time-delay several seconds, intermediate valve spool 8 is slowly closed, and inlet opening 12 is to diaphragm cavity 13 water inlet pressurizations simultaneously for relief hole 9, and barrier film 14 is under water pressure pushing, promote valve rod 15, spool 16 and slowly move, and shutoff water inlet pipe 20.When valve rod 15, spool 16 moved, water inlet pipe 20 pressurizeed to cylinder 21 water inlets by aggressive valve 25 inner chamber weep holes 17 and outlet pipe 18, and cylinder 21 is all opened draining valve, bath fast in toilet, flushing stool.Cylinder 21 pressure release returns are closed after the draining valve bath.The utility model can be used in combination with the folk art term flushing valve, urine is finished after, press little water button, can open draining valve and in toilet, wash by water, flushing urine.
Claims (5)
1, a kind of toilet auto-flushing mechanism, it is characterized in that: comprise air bag (1) and cylinder (21), air bag (1) is positioned at just circle lid (2) bottom, cylinder (21) is positioned at water tank, air bag (1) connects a time-delay flush valve by tracheae (3) and is communicated with, control valve is communicated with by a pipeline and cylinder (21), and the piston rod (22) on the cylinder (21) is by a backguy (23) and be positioned at draining valve valve gap (26) interlock of water tank.
2, toilet auto-flushing according to claim 1 mechanism, it is characterized in that: described time-delay flush valve is by time-delay valve (4), middle control valve (11) and aggressive valve (25) constitute, between time-delay valve (4) and the middle control valve (11) control valve diaphragm cavity (5) is set, between middle control valve (11) and the aggressive valve (25) aggressive valve diaphragm cavity (5) is set, time-delay valve (4) one ends and tracheae (3) are communicated with, the other end and diaphragm cavity (5) communicate, one barrier film (6) is set in the diaphragm cavity (5), control valve (11) one sides connect a valve rod (7) in the middle of being positioned on the barrier film (6), valve rod (7) other end is connected with the spool (8) that is positioned at middle control valve (11), in the middle of passing, valve rod (7) on the passage of control valve (11) relief hole (9) is set, on the valve body of the opposite side relative an inlet opening (12) is set with spool (8), middle control valve (11) and diaphragm cavity (13) communicate, barrier film (14) is set in it, be positioned on the barrier film (14) on aggressive valve (25) one sides valve rod (15) is set, valve rod (15) is connected with spool (16) within being positioned at aggressive valve (25), pass on the passage of valve rod (15) weep hole (17) is set, weep hole (17) connects cylinder (21) by outlet pipe (18), on the opposite side aggressive valve (25) relative with spool (16) inlet opening (19) is set.
3, toilet auto-flushing according to claim 2 mechanism is characterized in that: a relief tube (10) is set on the relief hole (9).
4, toilet auto-flushing according to claim 2 mechanism is characterized in that: inlet opening (12) connect water inlet pipe (20).
5, toilet auto-flushing according to claim 2 mechanism is characterized in that: inlet opening (19) connect water inlet pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269231 CN2659994Y (en) | 2003-07-31 | 2003-07-31 | Auto flushing gear of toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269231 CN2659994Y (en) | 2003-07-31 | 2003-07-31 | Auto flushing gear of toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659994Y true CN2659994Y (en) | 2004-12-01 |
Family
ID=34330202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269231 Expired - Fee Related CN2659994Y (en) | 2003-07-31 | 2003-07-31 | Auto flushing gear of toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659994Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104236A (en) * | 2017-12-29 | 2018-06-01 | 弓传勇 | The toilet and application process being not easy to plug |
| CN113389251A (en) * | 2021-03-15 | 2021-09-14 | 广东世冠威卫浴有限公司 | Toilet flushing controller |
| CN115126059A (en) * | 2022-08-19 | 2022-09-30 | 浙江喜尔康智能家居股份有限公司 | Intelligent water-saving flushing system for toilet |
-
2003
- 2003-07-31 CN CN 03269231 patent/CN2659994Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104236A (en) * | 2017-12-29 | 2018-06-01 | 弓传勇 | The toilet and application process being not easy to plug |
| CN113389251A (en) * | 2021-03-15 | 2021-09-14 | 广东世冠威卫浴有限公司 | Toilet flushing controller |
| CN115126059A (en) * | 2022-08-19 | 2022-09-30 | 浙江喜尔康智能家居股份有限公司 | Intelligent water-saving flushing system for toilet |
| CN115126059B (en) * | 2022-08-19 | 2023-08-15 | 浙江喜尔康智能家居股份有限公司 | Intelligent water-saving flushing system for 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 |