CN107761878B - Water-saving synergistic flushing device - Google Patents
Water-saving synergistic flushing device Download PDFInfo
- Publication number
- CN107761878B CN107761878B CN201711074401.1A CN201711074401A CN107761878B CN 107761878 B CN107761878 B CN 107761878B CN 201711074401 A CN201711074401 A CN 201711074401A CN 107761878 B CN107761878 B CN 107761878B
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- water
- water inlet
- rack
- elastic
- storage bag
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 30
- 230000002195 synergetic effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 254
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 210000002700 urine Anatomy 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
Abstract
The invention belongs to the technical field of bathrooms, and particularly relates to a water-saving synergistic flushing device which comprises a water inlet device, a supercharging device, a water tank and a drainage device, wherein the supercharging device comprises an elastic water storage bag communicated with a water inlet end of the water tank, and the water inlet device comprises a water inlet pipeline, a lever water stopping mechanism and a water inlet hose communicated with the elastic water storage bag and the water inlet pipeline; the drainage device comprises a water plug, a rack transmission mechanism and a floating block braking mechanism, wherein the rack transmission mechanism comprises a driving rack and a driven rack which are reversely transmitted on two sides of the gear, the top of the driving rack is connected with a drainage button, a middle convex body of the driving rack is fixed at the top of a pressure spring, and the bottom of the driven rack is connected with the water plug through a rod piece. According to the invention, the water storage capacity and the flushing pressure of the elastic water storage ball can be adjusted by adjusting the length of the telescopic rod of the water inlet device according to the water demand of a user, the water discharge capacity is adjusted by pressing the depth of the water discharge button, and the aim of saving water and enhancing efficiency is achieved by matching with the pressurizing effect of the elastic water storage ball.
Description
Technical Field
The invention belongs to the technical field of bathroom products, and is applied to toilet flushing equipment with selectable water consumption, in particular relates to a water-saving synergistic flushing device.
Background
The water-saving type water purifier is a severely water-deficient country, the occupation amount of water-saving resources is less than one fourth of the average world level, and the water-saving type water purifier is one of the most water-saving countries. With the progress of society, the popularity of toilets in home toilets is increasing, which marks the gradual increase of people's quality of life. However, with the popularization of toilets, the consumption of water for urban residents in China is quite large, wherein the consumption of water for flush toilets is quite large, more than 100 liters of water is consumed by a three-port household in one day, and the consumption of water for urban flush toilets is astronomical figures. Therefore, the problem of water saving is also accompanied.
The existing flush toilet is provided with two buttons, namely a flushing switch for distinguishing the volume of urine from the volume of urine, the water yield of the button special for urine is slightly smaller, but the water consumption is still quite huge. To create a siphon effect, more water is needed to flush the stool. At present, the types and types of flushing equipment of the toilet are quite large, and people want a plurality of methods for saving flushing water after the toilet, for example: the water storage tank of the flushing equipment produced by manufacturers is smaller, and the ground clearance of the water storage tank is increased. There are also consumers who place bricks into a water storage tank, place bottles filled with water, and the like. However, the measures have unobvious water-saving effect and low flushing efficiency. At present, a flushing device capable of enhancing a flushing effect and saving water is urgently needed in the market.
Disclosure of Invention
The invention provides a water-saving synergistic flushing device for solving the technical problems. The water-saving synergistic flushing device comprises a water inlet device, a supercharging device, a control box and a drainage device, wherein the supercharging device comprises an elastic water storage bag communicated with the water inlet end of the control box, and the water inlet device comprises a water inlet pipeline, a lever water stopping mechanism and a water inlet hose communicated with the elastic water storage bag and the water inlet pipeline; the long arm of the lever water stop mechanism is connected with the top of the elastic water storage bag, and the short arm of the lever water stop mechanism presses the water inlet hose; the drainage device comprises a water plug, a rack transmission mechanism and a floating block braking mechanism, wherein the rack transmission mechanism comprises a driving rack and a driven rack which are reversely transmitted from two sides of the gear, the top of the driving rack is connected with a drainage button, a middle convex body of the driving rack is fixed at the top of a pressure spring, and the bottom of the driven rack is connected with the water plug through a rod piece; the floating block braking mechanism comprises a floating block in a control box and a sliding block which is arranged opposite to the floating block in the vertical direction, a pair of repulsive magnets are fixed at the bottom of the sliding block and the top of the floating block, and a braking convex body matched with a groove at the bottom of the driving rack is arranged on one side of the sliding block.
The outer periphery of the bottom of the water inlet pipeline is provided with an external thread, a nut fastener and a sealing ring which are matched with each other, the water inlet pipeline is communicated with a water supply pipeline, and a flow control valve is connected to the water supply pipeline.
Further, the water inlet pipeline is communicated with the water inlet hose through the reducing adapter.
The rack transmission mechanism is fixed at the top of the control box, the rod piece connecting the bottom of the driven rack and the water plug penetrates through the top of the control box, and the sealing ring is arranged at the connecting part of the rod piece and the control box.
Further, a water outlet end is arranged at the bottom of the control box, and a water plug is arranged above the water outlet end and performs vertical reciprocating motion.
The floating blocks vertically reciprocate along the guide posts; the sliding block vertically reciprocates along the limiting hole.
The braking convex body reciprocates in the horizontal direction, and the bottom of the braking convex body is connected with the top slope of the sliding block in a sliding manner; and 1 or more than 1 groove matched with the braking convex body is arranged at the bottom of the driving rack in the vertical direction.
More than one pair of water-saving synergistic flushing devices are simultaneously arranged in the flushing equipment, and the water-saving synergistic flushing devices share a converging water tank and a water outlet end of the converging water tank; the water inlet pipeline comprises a left water inlet pipeline and a right water inlet pipeline, and the water supply pipeline is respectively communicated with the left water inlet pipeline and the right water inlet pipeline through three-way connectors; the water tank that merges includes case lid and box, and the interlock portion between case lid and the box sets up the sealing washer, and case lid and box adopt the buckle to fix.
The side of the converging water tank is provided with a one-way valve, the water inlet of the one-way valve is arranged outside the converging water tank, and the water outlet of the one-way valve is arranged inside the converging water tank.
The long arm of the lever water stop mechanism is connected with the top of the elastic water storage bag through a telescopic rod, and the connecting part of the telescopic rod and the elastic water storage bag is of a sucking disc type structure; the telescopic rod is a spiral telescopic rod with limit nuts, and the limit nuts are nuts with handles on two sides; a buffer gasket is arranged between the short arm of the lever water stop mechanism and the water inlet hose; the cushion block is arranged below the elastic water storage bag, and the horizontal height of the lowest end of the elastic water storage bag is not lower than that of the water inlet end.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the length of the telescopic rod of the water inlet device can be adjusted according to the water demand of a user, so that the water storage capacity and the flushing pressure of the elastic water storage bag are adjusted, and the aim of saving water and enhancing efficiency is achieved by matching with the pressurizing effect of the elastic water storage bag, so that water resources are saved;
(2) Compared with the technical scheme of adopting a booster pump, the water-saving synergistic flushing device provided by the invention has the advantages that the flushing effect is achieved, and meanwhile, the cost is saved;
(3) The water-saving synergistic flushing device is simultaneously arranged in the flushing equipment, and the water-saving synergistic flushing device shares a converging water tank and a converging water tank water outlet end, so that the requirements of users on different water consumption and different flushing effects are met;
(4) The rack transmission mechanism and the floating block braking mechanism adopted in the drainage device are different from the drainage technical scheme commonly adopted in the market, and 1 or more than 1 groove is distributed at the bottom of the driving rack along the vertical direction, and the braking convex body is adjusted to be matched with the bottom grooves at different positions of the driving rack by pressing the depth of the drainage button, so that the drainage amount is controlled more finely, and the water resource is saved;
(5) The invention has simple operation, easy installation and replacement and wide application range, and can be used in household, public places, hotels, tourist sites and the like.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic view of a drainage device according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of a lever water stop mechanism according to embodiment 1 of the present invention;
fig. 4 and 5 are schematic structural views of the present invention applied to a toilet bowl;
FIG. 6 is a schematic view of a floating block brake mechanism according to embodiment 1 of the present invention;
FIG. 7 is a partial schematic view of FIG. 3 in accordance with the present invention;
fig. 8 is a schematic view of the structure of the junction tank of embodiment 1 of the present invention;
fig. 9 is a schematic view of a water supply line of embodiment 1 of the present invention;
in the figure: the novel water closet comprises a control box, a 101-water inlet end, a 102-elastic water storage bag, a 103-control box water outlet end, a 104-check valve, a 105-merging water tank, a 106-merging water tank water outlet end, a 107-box cover, a 108-box body, a 109-buckle, a 110-sealing ring, a 201-water inlet pipeline, a 202-water inlet hose, a 203-long arm, a 204-telescopic rod, a 205-short arm, a 206-sucker, a 207-external thread, a 208-nut fastener, a 209a left water inlet pipeline, a 209 b-right water inlet pipeline, a 209 c-tee joint, a 210-reducing adapter, a 211-buffer gasket, a 212-pressing block, a 213-limiting nut, a 214-nut handle, a 301-water plug, a 302-gear, a 303-driving rack, a 304-driven rack, a 305-water draining button, a 306-pressing spring, a 307-rod piece, a 308-floating block, a 309-sliding block, a 310-guiding magnet, a 312-groove, a 313-braking boss, a 314-limiting mechanism, a 4-seat, a 5-water drain pipe and a 6-pad.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
the water-saving synergistic flushing device shown in fig. 1 comprises a water inlet device, a supercharging device, a control box 1 and a drainage device. A pair of water-saving enhanced flush devices are simultaneously provided in the flush apparatus and share a converging tank 105 and a converging tank outlet 106. The converging water tank outlet end 106 is arranged at the bottom of the converging water tank 105. The pressurizing device comprises an elastic water storage bag 102 communicated with the water inlet end 101 of the control box 1, and the water inlet device comprises a water inlet pipeline 201, a lever water stopping mechanism and a water inlet hose 202 communicated with the elastic water storage bag 102 and the water inlet pipeline 201. The side of the converging water tank 105 is provided with a one-way valve 104, the water inlet of the one-way valve 104 is arranged outside the converging water tank 105, and the water outlet of the one-way valve is arranged inside the converging water tank 105.
As shown in fig. 8, the converging water tank 105 includes a tank cover 107 and a tank body 108, the tank cover 107 and the tank body 108 are connected by a buckle 109, so that the control tank 1 and the converging water tank can be conveniently installed and fixed, and a sealing ring 110 is arranged at the joint between the tank cover 107 and the tank body 108 to prevent liquid leakage.
As shown in fig. 1, 3 and 7, a long arm 203 of the lever water stop mechanism is connected with the top of the elastic water storage bag 102 through a telescopic rod 204, a short arm 205 of the lever water stop mechanism presses the water inlet hose 202, and a buffer gasket 211 is arranged between the short arm of the lever water stop mechanism and the water inlet hose 202 to reduce hose abrasion caused by repeated pressing. The telescopic rod 204 is a spiral telescopic rod with a limit nut 213, and two sides of the limit nut 213 are fixedly connected with a nut handle 214. The connection part between the telescopic rod 204 and the elastic water storage bag 102 is a sucker 206. The height of the elastic water storage bag 102 is kept the same as or higher than that of the converging water tank 105 and the control box 1 by adjusting the height of the cushion block 6 so as to provide more gravitational potential energy and achieve the aim of synergy. Wherein, the lowest level of the elastic water storage bag 102 is preferably not lower than the level of the water inlet end 101.
As shown in fig. 2, the drainage device comprises a water plug 301, a rack transmission mechanism and a floating block braking mechanism, wherein the rack transmission mechanism comprises a gear 302, a driving rack 303 and a driven rack 304, the driving rack 303 and the driven rack 304 are reversely transmitted on two sides of the gear 302, the top of the driving rack 303 is connected with a drainage button 305, a middle convex body of the driving rack 303 is fixed on the top of a pressure spring 306, and the bottom of the driven rack 304 is connected with the water plug 301 through a rod 307. The rack transmission mechanism is fixed at the top of the control box 1, the rod 307 connecting the bottom of the driven rack 304 and the water plug 301 penetrates through the top of the control box 1, and a sealing ring is arranged at the connecting part of the rod 307 and the control box 1. A water plug 301 is disposed above the control box water outlet 103 and reciprocates vertically.
The floating block braking mechanism as shown in fig. 2 and 6 comprises a floating block 308 in the control box 1 and a sliding block 309 which is vertically arranged opposite to the floating block 308, wherein the floating block 308 vertically reciprocates along a guide post 310, and the sliding block 309 vertically reciprocates along a limiting hole of a limiting mechanism 314. A pair of repulsive magnets 311 are fixed to the bottom of the slider 309 and the top of the floating block 308, and a braking protrusion 313 that mates with a groove 312 of the bottom of the driving rack 303 is provided on one side of the slider 309. The braking convex body 313 reciprocates in the horizontal direction, and the bottom of the braking convex body 313 is connected with the top slope of the sliding block 309 in a sliding way; the bottom of the driving rack 303 is provided with 2 or more grooves 312 matched with the braking convex bodies 313 in the vertical direction.
As shown in fig. 4 and 9, the outer periphery of the bottom of the water inlet pipe 201 is provided with an external thread 207, a matched nut fastener 208 and a sealing ring, the water supply pipe is respectively communicated with a left water inlet pipe 209a and a right water inlet pipe 209b through a three-way joint 209c, and a flow control valve is connected on the water supply pipe. The water inlet pipeline 201 is communicated with the water inlet hose 202 through a reducing adapter 210; the water inlet pipe 201 is connected with the left water inlet pipe 209a and the right water inlet pipe 209b respectively through joints.
In particular use, when the drain button 305 is pressed when a flush is required, the drain button 305 will push the driving rack 303 to move downward and the driven rack 304 to move upward to open the water plug 301. The elastic water storage bag 102 and the water stored in the control box 1 are discharged to the toilet seat 4 through the merging water tank outlet end 106 of the merging water tank 105. The diameters of the water inlet end 101 and the water outlet end 103 of the control box 1 are equal and are larger than those of the water outlet end 106 of the converging water tank and the water outlet pipe 5. In order to achieve a better flushing effect, the water outlet end 106 of the converging water tank is converted into a diameter matched with the water discharge pipe through a reducing pipeline or an adapter, the water outlet amount of the water outlet end 106 of the converging water tank in unit time is ensured to be larger than the water discharge amount of the water discharge pipe 5, and the supercharging effect of the elastic water storage bag 102 is matched to flush excrement effectively, so that the aim of saving water and enhancing efficiency is achieved.
The driving rack 303 and the driven rack 304 are provided with brackets for fixing and limiting so as to ensure that the racks are well meshed with the gear 302. After the driving rack 303 descends for a certain distance, the groove 312 at the bottom of the driving rack 303 is matched with the braking convex body 313 which horizontally reciprocates in the floating block braking mechanism, so as to brake the driven rack 304. By pressing the depth of the drain button 305, the adjusting brake protrusion 313 is matched with the bottom groove 312 at different positions of the driving rack 303, thereby controlling the drain amount more finely and saving water resources.
The water in the control box 1 is discharged to a certain degree, the floating block 308 and the sliding block 309 in the floating block braking mechanism are also lowered, the braking convex body 313 is restored to the initial position, the driving rack 303, the driven rack 304 and the water plug 301 are released again, and move upwards under the action of the pressure spring 306 to restore to the initial position, and the water discharge is stopped.
After the elastic water storage bag 102 drains, the pressing block 212 of the short arm of the lever water stop mechanism eliminates the pressure of the buffer gasket 211, the buffer gasket 211 is restored to the initial position, then the pressure stop of the water inlet hose 202 is eliminated, the water source re-fills the elastic water storage bag 102 and the control box 1 through the water inlet pipeline 201 and the water inlet hose 202, and the pressure stop of the water inlet hose 202 is restarted by the short arm of the lever water stop mechanism, so that the water injection is completed.
When the phenomenon of accumulation and leakage exists between the converging water tank 105 and the closestool, the leakage can enter the converging water tank 105 through the one-way valve 104, and the water source in the converging water tank 105 cannot flow back out.
The above embodiments are not limited to the scope of the present invention, and all modifications or variations based on the basic idea of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a water conservation efficiency-increasing bath device, includes water inlet unit, supercharging device, control box and drainage device, its characterized in that: the supercharging device comprises an elastic water storage bag communicated with the water inlet end of the control box, and the water inlet device comprises a water inlet pipeline, a lever water stopping mechanism and a water inlet hose communicated with the elastic water storage bag and the water inlet pipeline; the long arm of the lever water stop mechanism is connected with the top of the elastic water storage bag, and the short arm of the lever water stop mechanism presses the water inlet hose; the drainage device comprises a water plug, a rack transmission mechanism and a floating block braking mechanism, wherein the rack transmission mechanism comprises a driving rack and a driven rack which are reversely transmitted from two sides of the gear, the top of the driving rack is connected with a drainage button, a middle convex body of the driving rack is fixed at the top of a pressure spring, and the bottom of the driven rack is connected with the water plug through a rod piece; the floating block braking mechanism comprises a floating block in the control box and a sliding block which is arranged opposite to the floating block in the vertical direction, a pair of repulsive magnets are fixed at the bottom of the sliding block and the top of the floating block, and a braking convex body matched with a groove at the bottom of the driving rack is arranged at one side of the sliding block; the long arm of the lever water stop mechanism is connected with the top of the elastic water storage bag through a telescopic rod, and the connecting part of the telescopic rod and the elastic water storage bag is of a sucking disc type structure; the telescopic rod is a spiral telescopic rod with limit nuts, and the limit nuts are nuts with handles on two sides; a buffer gasket is arranged between the short arm of the lever water stop mechanism and the water inlet hose; the cushion block is arranged below the elastic water storage bag, and the horizontal height of the lowest end of the elastic water storage bag is not lower than that of the water inlet end.
2. The water saving enhanced flush apparatus of claim 1 wherein: the outer periphery of the bottom of the water inlet pipeline is provided with an external thread, a nut fastener and a sealing ring which are matched with each other, the water inlet pipeline is communicated with a water supply pipeline, and a flow control valve is connected to the water supply pipeline.
3. The water saving enhanced flush apparatus of claim 2 wherein: the water inlet pipeline is communicated with the water inlet hose through the reducing adapter.
4. The water saving enhanced flush apparatus of claim 1 wherein: the rack transmission mechanism is fixed at the top of the control box, the rod piece connecting the bottom of the driven rack and the water plug penetrates through the top of the control box, and the sealing ring is arranged at the connecting part of the rod piece and the control box.
5. The water saving enhanced flush apparatus of claim 4 wherein: the bottom of the control box is provided with a water outlet end, and the water plug is arranged above the water outlet end and performs vertical reciprocating motion.
6. The water saving enhanced flush apparatus of claim 1 wherein: the floating blocks vertically reciprocate along the guide posts; the sliding block vertically reciprocates along a limiting hole of the limiting mechanism.
7. The water saving enhanced flush apparatus of claim 1 wherein: the braking convex body reciprocates in the horizontal direction, and the bottom of the braking convex body is connected with the top slope of the sliding block in a sliding manner; the bottom of the driving rack is provided with more than 1 groove matched with the braking convex body in the vertical direction.
8. The water saving enhanced flush apparatus of claim 2 wherein: more than one pair of water-saving synergistic flushing devices are simultaneously arranged in the flushing equipment, and the water-saving synergistic flushing devices share a converging water tank and a water outlet end of the converging water tank; the water inlet pipeline comprises a left water inlet pipeline and a right water inlet pipeline, and the water supply pipeline is respectively communicated with the left water inlet pipeline and the right water inlet pipeline through three-way connectors; the water tank that merges includes case lid and box, and the interlock portion between case lid and the box sets up the sealing washer, and case lid and box adopt the buckle to fix.
9. The water saving enhanced flush apparatus of claim 8 wherein: the side of the converging water tank is provided with a one-way valve, the water inlet of the one-way valve is arranged outside the converging water tank, and the water outlet of the one-way valve is arranged inside the converging water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074401.1A CN107761878B (en) | 2017-11-05 | 2017-11-05 | Water-saving synergistic flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074401.1A CN107761878B (en) | 2017-11-05 | 2017-11-05 | Water-saving synergistic flushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107761878A CN107761878A (en) | 2018-03-06 |
| CN107761878B true CN107761878B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711074401.1A Active CN107761878B (en) | 2017-11-05 | 2017-11-05 | Water-saving synergistic flushing device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356254B (en) * | 2018-11-27 | 2020-12-15 | 阜阳智企生产力促进中心有限公司 | Self-flushing squatting pan |
| CN111605921B (en) * | 2019-02-22 | 2022-02-01 | 深圳市玉龙环保产业有限公司 | Garbage recovery device |
| CN216379803U (en) * | 2021-11-09 | 2022-04-26 | 德州学院 | Water bag driving cistern discharge valve |
| CN115362906B (en) * | 2022-09-26 | 2023-06-30 | 常州机电职业技术学院 | Running state leading type seedling transportation device capable of supplementing water and working method thereof |
| CN115362905B (en) * | 2022-09-26 | 2023-06-20 | 常州机电职业技术学院 | Water filtering type seedling transplanting protection device and working method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2719948Y (en) * | 2004-05-31 | 2005-08-24 | 赵建卫 | Water-saving closet |
| EP1977050A1 (en) * | 2006-01-11 | 2008-10-08 | Amarildo Miranda Melo | Apparatus for flush toilet |
| CN201391001Y (en) * | 2008-12-02 | 2010-01-27 | 青岛科技大学 | Movable toilet |
| CN104032814A (en) * | 2014-06-23 | 2014-09-10 | 胡振强 | Flush toilet with high-pressure water bag |
| CN207392352U (en) * | 2017-11-05 | 2018-05-22 | 李增溶 | A kind of water-saving effective flushing device |
-
2017
- 2017-11-05 CN CN201711074401.1A patent/CN107761878B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2719948Y (en) * | 2004-05-31 | 2005-08-24 | 赵建卫 | Water-saving closet |
| EP1977050A1 (en) * | 2006-01-11 | 2008-10-08 | Amarildo Miranda Melo | Apparatus for flush toilet |
| CN201391001Y (en) * | 2008-12-02 | 2010-01-27 | 青岛科技大学 | Movable toilet |
| CN104032814A (en) * | 2014-06-23 | 2014-09-10 | 胡振强 | Flush toilet with high-pressure water bag |
| CN207392352U (en) * | 2017-11-05 | 2018-05-22 | 李增溶 | A kind of water-saving effective flushing device |
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| CN107761878A (en) | 2018-03-06 |
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