CN104763029A - Water tank device - Google Patents
Water tank device Download PDFInfo
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- CN104763029A CN104763029A CN201510089890.2A CN201510089890A CN104763029A CN 104763029 A CN104763029 A CN 104763029A CN 201510089890 A CN201510089890 A CN 201510089890A CN 104763029 A CN104763029 A CN 104763029A
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Abstract
The invention provides a water tank device. The water tank device is not controlled by hands or foots, the automatic control is implemented through water, and the effects that the water can be automatically turned on and off, the automatic washing of the sanitary ware is achieved, an exhaust fan can be automatically turned on and off, the water-saving and power-saving function is achieved, the hand contact infection is eliminated, and the like are achieved; the braking water can be automatically controlled at about 50 ml through the water tank device and accordingly the energy-saving effect is achieved; the water tank is empty at ordinary times and accordingly water leakage is avoided; the water storage time of the water tank is about 3 minutes, a water outlet of the water tank is firmly sealed through a water cylinder when the water outlet is closed, and accordingly the problem of the leakage of the water tank is solved; the water tank device can be arranged at the high position and accordingly the washing kinetic energy is large and stable, a water curtain is formed, the stroke is large, the coverage is large, the large kinetic energy can be obtained by feces during washing to enable the feces to enter a sewer smoothly so as to prevent the sewer from being blocked, and meanwhile the problem that a user relies on shortening the length of a squat pan to save the washing water is solved, and the hygienic problem due to the facts that the existing squat pan is short and accordingly the feces are splashed outside a toilet opening easily is solved; the problems that the water used by the squat pan is more, the water curtain cannot be formed due to the short washing time and the less water, the feces cannot be cleaned through washing, and the like are solved.
Description
Art
The present invention relates to a kind of cistern device of sanitaryware, water can be utilized automatically to control water inlet and bath, energy using water wisely and electricity consumption, domestic waste water flushing closet can be utilized, automatically can control transmitting-receiving information, energy automatic control gate curtain etc.
Background technology
At present, the cistern device of known sanitaryware, useful hand, foot control or periodically automatic control.With hand-guided energy automatic feeding water, can not auto-flushing, automatically can not control exhaust fan, transmitting-receiving information device, curtain for door or window control device etc., can not stop the contact infection of hand, water outlet of water tank sealing is easily leaked, and the easy stuck generation of tank switch is leaked; Foot control can solve foregoing problems, but with link transmission control or power consumption control, there is use safety problem; Periodically automatically, control, energy is Inlet and outlet water automatically, but also washes by water when nobody uses washroom, causes water to waste.They all can not utilize domestic waste water flushing closet automatically.Japan Patent JP59-102026 proposition checkout gear controls, but still unresolved the problems referred to above.
Summary of the invention
In order to overcome the problems referred to above that existing cistern device exists, the invention provides a kind of cistern device, it well can overcome the problems referred to above that existing cistern device exists.
The scheme that the present invention solves the employing of its technical problem is: form universal cistern device primarily of devices such as container, installation accessories, power switch, delivery port, water inlet, spilling waters, universal cistern device basis increases the device formations such as waste water is saved, influent waste water joint, operating water tank and utilizes waste water low level cistern device; Universal cistern device basis increases waste water is saved, influent waste water joint, the device such as conveying and control, waste water and tap water automatic switchover form and utilize waste water high (low) cistern device.
Container is primarily of formations such as existing tank lid, water tanks (32).
Installation accessories primarily of existing water tank (32) back side mounting groove and be contained in the formations such as support on wall.
Power switch device is primarily of the formation such as power switch (33), seat (34), connecting rod (35), push rod (36), water vat (37), threeway (38), joint (39).
Water outlet device sits (34), a connecting rod (35), push rod (36), water vat (37), threeway (38), joint (39), downpipe joint (41), piston (43), the formations such as delivery port (44), suspension rod (45) primarily of propping up.
Intake apparatus is primarily of formations such as keg float (46), connecting rod (47), piston (48), water inlet connection (49), short tube (50), joints (40).
Overflow device is primarily of formations such as downpipe joint (41), overflow pipes (42).Also overflow device can not be established.
Waste water saves device primarily of formations such as container, screen pack, blowoff valve, influent waste water joints (B).
Operating water tank device is primarily of formations such as water tank (51), delivery port (52), pistons (53).
Waste water conveying and control device are primarily of formations such as water pump, influent waste water joint (B), power switch (A), keg float (46), connecting rod (C), normally closed switch (D).
Waste water and tap water automatic switching control equipment are primarily of formations such as power switch (A), normal open switch (0), keg float (46), connecting rod (47), piston (48), water inlet connection (49), connecting rod (E), electromagnet (F).
The power switch (33) of universal cistern device is arranged on bearing (34), is fixed on water tank (32) by screw; The left end of connecting rod (35) is fixed on bearing (34), and connecting rod (35) middle part is connected with push rod (36), and push rod (36) is connected with the catch in water vat (37); Threeway (38) is upper to be connected with water vat (37), and lower end is connected with water supply connector (39) through water tank (32), and centre is connected with joint (40); The right-hand member of connecting rod (35) is connected with suspension rod (45), and suspension rod (45) is connected with delivery port (44) underlying piston (43); Water inlet connection (49) is arranged on water tank (32), the joint that short tube (50) is installed in piston (48) below is installed in water inlet connection (49) top, and short tube (50) other end is connected with joint (40); Connecting rod (47) is arranged on water inlet connection (49), and left end connects keg float (46); Overflow pipe (42) is connected with delivery port (44) below downpipe joint (41); Water enters water vat (37) from joint (39) and pushes up rubber membrane, catch, push rod (36), promote connecting rod (35) shake-up power switch (33) to switch on power, and pull suspension rod (45) to make piston (43) close delivery port (44); Another road water by joint (40) through short tube (50) to water inlet connection (49) and from top flow into water tank (32); When water stores full, keg float (46) promotion connecting rod (47) presses down piston (48) and is closed by water; Water inlet connection (49) leaks from overflow pipe (42) and discharges; When the water in water vat (37) is discharged, connecting rod (35) resets, power switch (33) deenergization, piston (43) leaves delivery port (44) and water is released toilet flushing, and the present invention realizes work object.Utilize waste water low level cistern device, utilize the operating principle of waste water high (low) cistern device etc. identical.
The invention has the beneficial effects as follows: cistern device, without hand, foot control system, is realized automatically controlling by water, solve sanitaryware automatic switch water and auto-flushing, exhaust fan automatic switch, curtain for door or window automatic switch, water-saving and electricity-saving stop the contact infection of hand; Cistern device nonstick system of control employs the water yield about 50 milliliters, and does not increase with change service time, very energy-conservation; No matter the stool time how long, auto-flushing once about 2.9-4.5 liter after an action of the bowels, rinse stool weight about 500 grams, with 6 liters of GBs than economizing on water about 50%; The each auto-flushing of female's urine about 1 liter, with 3 liters of GBs than economizing on water about 66%; The each auto-flushing of man's urine about 0.8 liter, with 3 liters of GBs than economizing on water about 70%; The whole nation calculates with 300,000,000 people, and often rinsing excrements and once economize on water 1 liter, on average can economize on water 300,000,000 premium on currency in the whole nation; Water tank is empty at ordinary times, anhydrously leaks; Water tank storage time about 3 minutes, by water vat strong sealing when water outlet of water tank is closed, than existing by tank diameter 47 millimeters of stoppers, adopt water tank retaining highly about 200 millimeter of water sealing effectiveness to improve several times, substantially solves leakage problems; Cistern device can fill a high position, institute's water storage potential energy is large, flushing kinetic energy stablizes greatly and formation water curtain stroke coverage far away is large, adapted closestool port 520 × 210 (mm) crouching bedpan, the flushable excreta of about 2.9-4.5 premium on currency about 500 grams, and make excreta in being rinsed, obtain larger kinetic energy to enter sewer smoothly, prevent sewer blockage, overcome to rely on simultaneously and shorten crouching bedpan length and save and rush water problem, solve current pan short, excrements is easy-to-draw causes hygienic issues outside closestool port; But solve that bed pan water is rinsed that the time is short, water can not form water curtain less, punching does not wash clean the problems such as urine; Adopt cistern device, water tank can concealed installation in wall or be arranged in the furred ceiling of washroom, both can increase and rinse potential energy and improve developing result, simplification washroom can have been beautified again;
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the present invention is further described.
Fig. 1 is universal cistern device.
Fig. 2 is graywater low level cistern device.
Fig. 3 is graywater high (low) cistern device.
Fig. 4 is the electric drawings utilizing waste water high (low) cistern device.
In Fig. 1,2,3,4,32. water tanks, 33. power switches, 34. seats, 35. connecting rods, 36. push rods, 37. water vats, 38. threeways, 39. joints, 40. joints, 41. downpipe joints, 42. overflow pipes, 43. pistons, 44. delivery ports, 45. suspension rods, 46. keg floats, 47. connecting rods, 48. pistons, 49. water inlet connection, 50. short tubes, 51. operating water tanks, 52. delivery ports, 53. pistons, 54. overflow pipes, A. power switch, B. influent waste water joint, C. connecting rod, D. normally closed switch, E. connecting rod, F. electromagnet, O. normal open switch.
Detailed description of the invention
The present invention forms universal cistern device primarily of devices such as container, installation accessories, power switch, delivery port, water inlet, spilling waters, based on universal cistern device, increase the device formations such as waste water is saved, influent waste water joint, operating water tank and utilize waste water low level cistern device; Based on universal cistern device, increase that waste water is saved, influent waste water joint, conveying form with the device such as control, waste water and tap water automatic switchover and utilize waste water high (low) cistern device.
The present invention mainly contains the structure of following several form:
Structure one: universal cistern device is formed primarily of devices such as container, installation accessories, power switch, delivery port, water inlet, spilling waters.
Structure two: the devices such as graywater low level cistern device is saved primarily of universal cistern device, waste water, influent waste water joint, operating water tank are formed.
Structure three: graywater high (low) cistern device is saved primarily of universal cistern device, waste water, waste water conveying with control, the device such as waste water and tap water automatic switchover forms.
In FIG, the power switch (33) of universal cistern device is arranged on bearing (34), is fixed on water tank (32) by screw; The left end of connecting rod (35) is fixed on bearing (34), and connecting rod (35) middle part is connected with push rod (36), and push rod (36) is connected with the catch in water vat (37); Threeway (38) is upper to be connected with water vat (37), and lower end is connected with water supply connector (39) through water tank (32), and centre is connected with joint (40); The right-hand member of connecting rod (35) is connected with suspension rod (45), and suspension rod (45) is connected with delivery port (44) underlying piston (43); Water inlet connection (49) is arranged on water tank (32), the joint that short tube (50) is installed in piston (48) below is installed in water inlet connection (49) top, and short tube (50) other end is connected with joint (40); Connecting rod (47) is arranged on water inlet connection (49), and left end connects keg float (46); Overflow pipe (42) is connected with the downpipe joint (41) of delivery port (44) below; Water enters water vat (37) from joint (39) and pushes up rubber membrane, catch, push rod (36), promote connecting rod (35) shake-up power switch (33) to switch on power, and pull suspension rod (45) to make piston (43) close delivery port (44); Another road water by joint (40) through short tube (50) to water inlet connection (49) and from top flow into water tank (32); When water stores full, keg float (46) promotion connecting rod (47) presses down piston (48) and is closed by water; Water inlet connection (49) leaks from overflow pipe (42) and discharges; When the water in water vat (37) is discharged, connecting rod (35) resets, and power switch (33) deenergization, piston (43) leaves delivery port (44) and water is released toilet flushing.
In fig. 2, the waste water storage tank of graywater low level cistern device is connected with universal cistern device by influent waste water joint (B), operating water tank (51) is connected below universal cistern device, universal cistern device connects operating water tank (51) and operating water tank downpipe joint (41) respectively by overflow pipe (54), universal cistern device delivery port (44) top has piston (43) to close, operating water tank (51) delivery port (52) below has piston (53) to open wide, piston (43), piston (53) is interlock up and down, the waste water that waste water storage tank is collected enters universal cistern device by influent waste water joint (B), when admitting pipe joint (39) passes into tap water, water vat (37) water-filling promotes connecting rod (35) and pulls piston (43) to leave delivery port (44), piston (53) is pulled to close delivery port (52), waste water enters operating water tank (51) retaining to full by universal cistern device, simultaneously, power switch (33) switches on power, the energisings such as exhaust fan, information R-T unit, curtain for door or window control device, meanwhile, owing to having waste water in universal cistern device, tap water water inlet connection (49) is closed by keg float (46), stops tap water to enter water tank, when waste water is inadequate, under keg float (46) general who has surrendered's tap water put into water tank for, when waste water is too much, waste water is discharged from overflow pipe (54), when the water in water vat (37) is discharged, connecting rod (35) resets, piston (43) closes delivery port (44), piston (53) leaves delivery port (52), waste water enters leader to water nozzle toilet flushing from operating water tank (51), meanwhile, power switch (33) is cut off the electricity supply.
In figure 3, the power switch (A) of graywater high (low) cistern device merges with the power switch (35) in universal cistern device, influent waste water joint (B) is connected with the water pump of waste water storage tank, connecting rod (C) is arranged on keg float (46) and controls normally closed switch (D), and the extension that connecting rod (E) is connecting rod (47) is controlled by electromagnetic valve (F), when admitting pipe joint (39) passes into tap water, water vat (37) water-filling promotes connecting rod (35) and pulls piston (43) to close delivery port (44), simultaneously, power switch (A) switches on power, exhaust fan, information R-T unit, curtain for door or window control device, electromagnetic valve (F), the energisings such as water pump, waste water is sent into influent waste water joint (B) and is entered in universal cistern device by water pump, tap water water inlet connection (49) is closed by connecting rod (E) by electromagnetic valve (F), universal cistern device stores waste water to after full, normally closed switch (D) is disconnected cut-out water pump by connecting rod (C) by keg float (46), electromagnetic valve (F) power supply, keg float (46) also closes tap water water inlet connection (49), when there is no waste water, the normal open switch (O) closed by keg float effect in waste water storage tank disconnects, water pump, electromagnetic valve (F) power-off, water air pump inoperative, electromagnetic valve (F) cannot close tap water water inlet connection (49), tap water enter in universal cistern device for, after the water in water vat (37) is discharged, other each several part resets, water toilet flushing.
In the diagram, the normal open switch (O) of graywater high (low) cistern device is placed in waste water storage tank and is closed by keg float effect, disconnects when water tank is anhydrous.
So far terminate.
Claims (1)
1. the cistern device of sanitaryware, water can be utilized automatically to control water inlet and bath, energy using water wisely and electricity consumption, domestic waste water flushing closet can be utilized, can automatically control to receive and dispatch information, energy automatic control gate curtain etc., it is characterized in that: form universal cistern device primarily of devices such as container, installation accessories, power switch, delivery port, water inlet, spilling waters, on universal cistern device basis, the main device formations such as waste water is saved, influent waste water joint, operating water tank that increase utilize waste water low level cistern device; Mainly on universal cistern device basis increase that waste water is saved, influent waste water joint, the device such as conveying and control, waste water and tap water automatic switchover form and utilize waste water high (low) cistern device, mainly contain following three kinds of structures:
Structure one:
Universal cistern device: form primarily of devices such as container, installation accessories, power switch, delivery port, water inlet, spilling waters;
Structure two:
Utilize waste water low level cistern device: save primarily of universal cistern device, waste water, the device such as influent waste water joint, operating water tank forms;
Structure three:
Utilize waste water high (low) cistern device: save primarily of universal cistern device, waste water, influent waste water joint, the device such as conveying and control, waste water and tap water automatic switchover form;
Container is primarily of formations such as existing tank lid, water tanks (32);
Installation accessories primarily of existing water tank (32) back side mounting groove and be contained in be configured on wall;
Power switch device is primarily of the formation such as power switch (33), seat (34), connecting rod (35), push rod (36), water vat (37), threeway (38), joint (39);
Water outlet device sits (34), a connecting rod (35), push rod (36), water vat (37), threeway (38), joint (39), downpipe joint (41), piston (43), the formations such as delivery port (44), suspension rod (45) primarily of propping up;
Intake apparatus is primarily of formations such as keg float (46), connecting rod (47), piston (48), water inlet connection (49), short tube (50), joints (40);
Overflow device is primarily of formations such as downpipe joint (41), overflow pipes (42); Also overflow device can not be established;
Waste water saves device primarily of formations such as container, screen pack, blowoff valve, influent waste water joints (B);
Operating water tank device is primarily of formations such as water tank (51), delivery port (52), pistons (53);
Waste water conveying and control device are primarily of compositions such as water pump, influent waste water joint (B), power switch (A), keg float (46), connecting rod (C), normally closed switch (D);
Waste water and tap water automatic switching control equipment are primarily of compositions such as power switch (A), normal open switch (O), keg float (46), connecting rod (47), piston (48), water inlet connection (49), connecting rod (E), electromagnet (F);
The power switch (33) of universal cistern device is arranged on bearing (34), is fixed on water tank (32) by screw; The left end of connecting rod (35) is fixed on bearing (34), and connecting rod (35) middle part is connected with push rod (36), and push rod (36) is connected with the catch in water vat (37); Threeway (38) is upper to be connected with water vat (37), and lower end is connected with water supply connector (39) through water tank (32), and centre is connected with joint (40); The right-hand member of connecting rod (35) is connected with suspension rod (45), and suspension rod (45) is connected with delivery port (44) underlying piston (43); Water inlet connection (49) is arranged on water tank (32), the joint that short tube (50) is installed in piston (48) below is installed in water inlet connection (49) top, and short tube (50) other end is connected with joint (40); Connecting rod (47) is arranged on water inlet connection (49), and left end connects keg float (46); Overflow pipe (42) is connected with the downpipe joint (41) of delivery port (44) below; Water enters water vat (37) from joint (39) and pushes up rubber membrane, catch, push rod (36), promote connecting rod (35) shake-up power switch (33) to switch on power, and pull suspension rod (45) to make piston (43) close delivery port (44); Another road water by joint (40) through short tube (50) to water inlet connection (49) and from top flow into water tank (32); When water stores full, keg float (46) promotion connecting rod (47) presses down piston (48) and is closed by water; Water inlet connection (49) leaks from overflow pipe (42) and discharges; When the water in water vat (37) is discharged, connecting rod (35) resets, power switch (33) deenergization, and piston (43) leaves delivery port (44) and water is released toilet flushing;
The waste water storage tank of graywater low level cistern device is connected with universal cistern device by influent waste water joint (B), operating water tank (51) is connected below universal cistern device, universal cistern device connects operating water tank (51) and operating water tank downpipe joint (41) respectively by overflow pipe (54), universal cistern device delivery port (44) top has piston (43) to close, operating water tank (51) delivery port (52) below has piston (53) to open wide, and piston (43), piston (53) be interlock up and down; The waste water that waste water storage tank is collected enters universal cistern device by influent waste water joint (B), when admitting pipe joint (39) passes into tap water, water vat (37) water-filling promotes connecting rod (35) and pulls piston (43) to leave delivery port (44), piston (53) is pulled to close delivery port (52), waste water enters operating water tank (51) retaining to full by universal cistern device, simultaneously, power switch (33) switches on power, the energisings such as exhaust fan, information R-T unit, curtain for door or window control device; Meanwhile, owing to having waste water in universal cistern device, tap water water inlet connection (49) is closed by keg float (46), stops tap water to enter water tank; When waste water is inadequate, under keg float (46) general who has surrendered's tap water put into water tank for; When waste water is too much, waste water is discharged from overflow pipe (54); When the water in water vat (37) is discharged, connecting rod (35) resets, piston (43) closes delivery port (44), piston (53) leaves delivery port (52), waste water enters leader to water nozzle toilet flushing from operating water tank (51), meanwhile, power switch (33) is cut off the electricity supply;
The power switch (A) of graywater high (low) cistern device merges with the power switch (35) in universal cistern device, influent waste water joint (B) is connected with the water pump of waste water storage tank, connecting rod (C) is arranged on keg float (46) and controls normally closed switch (D), and the extension that connecting rod (E) is connecting rod (47) is controlled by electromagnetic valve (F), when admitting pipe joint (39) passes into tap water, water vat (37) water-filling promotes connecting rod (35) and pulls piston (43) to close delivery port (44), simultaneously, power switch (A) switches on power, exhaust fan, information R-T unit, curtain for door or window control device, electromagnetic valve (F), the energisings such as water pump, waste water is sent into influent waste water joint (B) and is entered in universal cistern device by water pump, tap water water inlet connection (49) is closed by connecting rod (E) by electromagnetic valve (F), universal cistern device stores waste water to after full, normally closed switch (D) is disconnected cut-out water pump by connecting rod (C) by keg float (46), electromagnetic valve (F) power supply, keg float (46) also closes tap water water inlet connection (49), when there is no waste water, the normal open switch (O) closed by keg float effect in waste water storage tank disconnects, water pump, electromagnetic valve (F) power-off, water air pump inoperative, electromagnetic valve (F) cannot close tap water water inlet connection (49), tap water enter in universal cistern device for, after the water in water vat (37) is discharged, other each several part resets, water toilet flushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089890.2A CN104763029B (en) | 2013-11-04 | 2013-11-04 | High-level cistern device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549327.XA CN104234153B (en) | 2013-11-04 | 2013-11-04 | Automatic foot control sanitary ware |
| CN201510089890.2A CN104763029B (en) | 2013-11-04 | 2013-11-04 | High-level cistern device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310549327.XA Division CN104234153B (en) | 2013-11-04 | 2013-11-04 | Automatic foot control sanitary ware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763029A true CN104763029A (en) | 2015-07-08 |
| CN104763029B CN104763029B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510089890.2A Expired - Fee Related CN104763029B (en) | 2013-11-04 | 2013-11-04 | High-level cistern device |
| CN201310549327.XA Expired - Fee Related CN104234153B (en) | 2013-11-04 | 2013-11-04 | Automatic foot control sanitary ware |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310549327.XA Expired - Fee Related CN104234153B (en) | 2013-11-04 | 2013-11-04 | Automatic foot control sanitary ware |
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| CN (2) | CN104763029B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387701A (en) * | 2020-09-18 | 2021-02-23 | 蚌埠弘皓机电有限公司 | Cleaning tool for inner wall of machining center |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207063U (en) * | 1987-05-16 | 1988-01-20 | 刘兵 | Water-on and water-off controller for water tank |
| CN2037380U (en) * | 1988-09-17 | 1989-05-10 | 周方略 | Water-saving water tank |
| CN2042863U (en) * | 1988-09-23 | 1989-08-16 | 陈小鸿 | High-pressure water tank without water leak |
| CN2100425U (en) * | 1991-07-13 | 1992-04-01 | 施小求 | Energy-saving grp cistern |
| CN2119447U (en) * | 1990-03-26 | 1992-10-21 | 李燕卿 | Water using device for building sanitation equipment |
| CN2158419Y (en) * | 1993-08-05 | 1994-03-09 | 孙文志 | Water heater for water flushing device |
| CN2422492Y (en) * | 1999-07-21 | 2001-03-07 | 徐翊 | Water closet flushing cistern with sealing device |
| US7937782B2 (en) * | 2008-04-16 | 2011-05-10 | Vosler Darby J | Water saving device for a toilet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7987529B1 (en) * | 2005-04-07 | 2011-08-02 | David Wise | Method and apparatus for defecation and urination |
| US20090100581A1 (en) * | 2007-10-19 | 2009-04-23 | Vance Mixon | Hands-free toilet seat lifter and kit therefor |
| FR2977467A3 (en) * | 2011-07-04 | 2013-01-11 | Henri Bourdier | Device for use in public corporation to raise, maintain and lower seat and lid of toilet bowl using foot, has adaptation part equipped with system to actuate flushing of toilet bowl, and pedal supported in pedal support and connected to rod |
| CN202577520U (en) * | 2012-04-26 | 2012-12-05 | 安徽理工大学 | Pedaled air bag type water-saving toilet bowl |
| CN202644687U (en) * | 2012-05-07 | 2013-01-02 | 李健 | Pedal type toilet opening-closing flushing device |
| CN202745159U (en) * | 2012-05-24 | 2013-02-20 | 刘和柱 | Foot-controlled multifunctional water-saving tank |
| CN202644698U (en) * | 2012-06-14 | 2013-01-02 | 金哲镐 | Closestool provided with pedal plates |
-
2013
- 2013-11-04 CN CN201510089890.2A patent/CN104763029B/en not_active Expired - Fee Related
- 2013-11-04 CN CN201310549327.XA patent/CN104234153B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207063U (en) * | 1987-05-16 | 1988-01-20 | 刘兵 | Water-on and water-off controller for water tank |
| CN2037380U (en) * | 1988-09-17 | 1989-05-10 | 周方略 | Water-saving water tank |
| CN2042863U (en) * | 1988-09-23 | 1989-08-16 | 陈小鸿 | High-pressure water tank without water leak |
| CN2119447U (en) * | 1990-03-26 | 1992-10-21 | 李燕卿 | Water using device for building sanitation equipment |
| CN2100425U (en) * | 1991-07-13 | 1992-04-01 | 施小求 | Energy-saving grp cistern |
| CN2158419Y (en) * | 1993-08-05 | 1994-03-09 | 孙文志 | Water heater for water flushing device |
| CN2422492Y (en) * | 1999-07-21 | 2001-03-07 | 徐翊 | Water closet flushing cistern with sealing device |
| US7937782B2 (en) * | 2008-04-16 | 2011-05-10 | Vosler Darby J | Water saving device for a toilet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387701A (en) * | 2020-09-18 | 2021-02-23 | 蚌埠弘皓机电有限公司 | Cleaning tool for inner wall of machining center |
| CN112387701B (en) * | 2020-09-18 | 2021-11-30 | 蚌埠弘皓机电有限公司 | Cleaning tool for inner wall of machining center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104234153A (en) | 2014-12-24 |
| CN104763029B (en) | 2017-08-25 |
| CN104234153B (en) | 2017-03-15 |
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