CN113529881A - Cover type water saving device for toilet - Google Patents
Cover type water saving device for toilet Download PDFInfo
- Publication number
- CN113529881A CN113529881A CN202110951672.0A CN202110951672A CN113529881A CN 113529881 A CN113529881 A CN 113529881A CN 202110951672 A CN202110951672 A CN 202110951672A CN 113529881 A CN113529881 A CN 113529881A
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- CN
- China
- Prior art keywords
- water
- row
- connecting rod
- button
- cover
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 210000002700 urine Anatomy 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000027939 micturition Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
- E03D1/35—Flushing valves having buoyancy
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a cover type water saving device for a toilet, and relates to the field of bathroom equipment. The invention solves the problem of large urine consumption in the prior toilet. The half-row button of the cover type water saving device of the toilet bowl is fixedly provided with a left connecting rod and a right connecting rod which are symmetrical, the outer ends of the left connecting rod and the right connecting rod are fixedly connected with a cylindrical water diversion cover, and the upper end of the valve body, which is positioned at the half-row button, is provided with a left connecting rod groove and a right connecting rod groove which are corresponding to the left connecting rod and the right connecting rod. The invention has simple structure, easy manufacture, low cost and convenient installation.
Description
Technical Field
The invention relates to the field of bathroom equipment, in particular to a cover type water saving device of a toilet bowl.
Background
The general household and hotel use the toilet, people usually press the full-discharge button and half-discharge button on the toilet water tank according to the difference of their stool and urine after using the toilet, thus the operation seems to be to wash the stool and urine in the toilet according to different requirements from the surface, which seems to be very in line with the desire of saving water, but the structure of the drain valve in the toilet water tank used by people determines that the water displacement of the half-discharge button is about 70% of 5L of the water displacement of the full-discharge button, namely 3.5L, mainly because the structure of the drain valve itself determines that the valve body height of the designed drain valve is about 20cm, the lifting rod connected with the sealing element is not more than 15cm, meanwhile, the distance between the full-discharge hanging teeth and the half-discharge hanging teeth corresponding to the full-discharge button and the half-discharge button on the left and right sides of the lifting rod is also usually about 2cm, and the height of the water in the water tank is usually lower than 18cm, in fact, when the full-row button is used, the falling height of water in the water tank is 10cm, the length of 2cm between the full-row hanging teeth and the half-row hanging teeth is 20% of the falling height of water consumption in the water tank when the full-row button is used, the time factor of the hand touching the half-row button and the influence of the water storage capacity of the water tank, so that the water discharge of the half-row button is four fifths to four sixths of the water discharge of the full-row button, and the actual situation is that the water discharge is generally greater than 70% of the water discharge of the full-row button when the half-row button is used each time. In fact, the water consumption of the toilet bowl for flushing urine only needs about 1 liter, so the structure of the drainage valve of the existing toilet bowl inevitably causes great waste of water for flushing urine.
Although people do little effort on saving water in the aspect of the water consumption of the toilet bowl at present, the technical requirement that the water consumption for flushing urine is one fifth of the water consumption for flushing excrement is still not met, so that the existing toilet bowl drain valve structure always has the problem of large water consumption for flushing urine, the water consumption of families and hotels is increased, and the water saving of the whole society is not facilitated.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a cover type water saving device of a toilet bowl, which has the advantages of simple structure, easy manufacture, low cost and convenient installation.
In order to achieve the purpose, the invention provides a cover type water saving device of a toilet bowl, which comprises a water tank, wherein a water inlet valve and a water discharge valve are arranged in the water tank, the water discharge valve comprises a valve body, and a water stop component, a flushing button and a buoyancy device are arranged in the valve body; the water stopping assembly comprises a drainage cavity, a sealing piece and a lifting rod, the sealing piece is connected with the lifting rod, and the sealing piece is arranged at the lower end of the drainage cavity; the water flushing button is connected with the lifting rod and comprises a full-row button and a half-row button, and the left side and the right side of the lifting rod, the full-row button and the half-row button are provided with a full-row hanging tooth and a half-row hanging tooth which correspond to each other; the buoyancy device comprises a lever and a buoy, one end of the lever is hinged with the valve body, and the other end of the lever is fixed with the buoy; the half-row button is fixedly provided with two symmetrical left connecting rods and two symmetrical right connecting rods, the outer ends of the left connecting rods and the right connecting rods are fixedly connected with a cylindrical water diversion cover, and the upper end of the valve body, which is positioned at the half-row button, is provided with two left connecting rod grooves and two right connecting rod grooves corresponding to the left connecting rods and the right connecting rods.
The diameter of the water diversion cover is 8cm to 10cm, and the height of the water diversion cover is 20 cm; the distance between the bottom end of the water distribution cover and the bottom of the water tank is 1cm after the water distribution cover is fixed on the half-row buttons; the height of the left connecting rod groove and the height of the right connecting rod groove are both larger than 1.5 cm.
The water diversion cover is a tubular plastic cover with an upper end opening smaller than a lower end opening and in a horn shape.
The invention has the beneficial effects that: the cover type water-saving device of the toilet bowl has simple structure, easy manufacture and convenient installation; the invention fixes the water diversion cover on the half-row button to realize that the water discharge of the half-row button is about 1 liter, so that the function of the half-row button is not influenced by the water discharge of the full-row button, and the water discharge of 1 liter after the water diversion cover is used can just solve the water flushing demand after urination, thereby completing the water saving function of the used toilet.
The cover type water saving device of the toilet bowl of the invention is further explained by combining the attached drawings.
Drawings
FIG. 1 is a schematic view of the structure of the present invention in a water tank;
fig. 2 is a schematic view showing the structure of the drain valve according to the present invention.
In the figure: 1. the water discharging valve comprises a water discharging valve body 2, a valve body 3, a full-discharge button 4, a half-discharge button 5, a left connecting rod 6, a right connecting rod 7, a water distributing cover 8, a left connecting rod groove 9 and a right connecting rod groove.
Detailed Description
As shown in fig. 1 and 2, the cover type water saving device for a toilet bowl of the present embodiment includes a water tank, a water inlet valve and a water discharge valve 1 are disposed in the water tank, the water discharge valve 1 includes a valve body 2, and the valve body 2 includes a water stop assembly, a flush button and a buoyancy device therein; the water stopping assembly comprises a drainage cavity, a sealing piece and a lifting rod, wherein the sealing piece is connected with the lifting rod and arranged at the lower end of the drainage cavity; the water flushing button is connected with the lifting rod and comprises a full-row button 3 and a half-row button 4, and the left side and the right side of the lifting rod are provided with a full-row hanging tooth and a half-row hanging tooth which correspond to the full-row button and the half-row button; the buoyancy device comprises a lever and a buoy, one end of the lever is hinged with the valve body, and the other end of the lever is fixed with the buoy. Two symmetrical left connecting rods 5 and right connecting rods 6 are fixedly arranged on the half-row buttons 4, the outer ends of the left connecting rods 5 and the right connecting rods 6 are fixedly connected with a cylindrical water diversion cover 7, and the water diversion cover 7 is a cylindrical plastic cover with an upper end opening smaller than a lower end opening and in a horn shape. The upper end of the valve body 2 is provided with a left connecting rod groove 8 and a right connecting rod groove 9 corresponding to the left connecting rod 5 and the right connecting rod 6 at the position of the half-row button 4. The diameter of the water diversion cover 7 is 8cm to 10cm, and the height is 20 cm; the distance between the bottom end of the water distribution cover 7 and the bottom of the water tank is 1cm after the water distribution cover 7 is fixed on the half-row buttons 4; the heights of the left connecting rod groove 8 and the right connecting rod groove 9 are both larger than 1.5 cm.
The volume of the water diversion cover 7 is about 1 liter, when the half-discharge button 4 is pressed after the urination of people, the lower port of the water diversion cover 7 is contacted with the bottom of the water tank, and the water stop component in the water discharge valve 1 is opened at the moment, so that the water discharge valve provided with the water diversion cover 7 is only discharged by about 1 liter of water in the water diversion cover 7 after the half-discharge button 4 is pressed, and the requirement of flushing water after the urination is solved.
Claims (3)
1. A cover type water saving device of a toilet bowl comprises a water tank, wherein a water inlet valve and a water discharge valve are arranged in the water tank, the water discharge valve comprises a valve body, and a water stop component, a flushing button and a buoyancy device are arranged in the valve body; the water stopping assembly comprises a drainage cavity, a sealing piece and a lifting rod, the sealing piece is connected with the lifting rod, and the sealing piece is arranged at the lower end of the drainage cavity; the water flushing button is connected with the lifting rod and comprises a full-row button and a half-row button, and the left side and the right side of the lifting rod, the full-row button and the half-row button are provided with a full-row hanging tooth and a half-row hanging tooth which correspond to each other; the buoyancy device comprises a lever and a buoy, one end of the lever is hinged with the valve body, and the other end of the lever is fixed with the buoy; the water diversion valve is characterized in that two symmetrical left connecting rods and two symmetrical right connecting rods are fixedly arranged on the half-row buttons, the outer ends of the left connecting rods and the right connecting rods are fixedly connected with a cylindrical water diversion cover, and two left connecting rod grooves and two right connecting rod grooves corresponding to the left connecting rods and the right connecting rods are arranged at the positions, located on the half-row buttons, of the upper end of the valve body.
2. The covered water saving device of a toilet bowl according to claim 1, wherein the water diversion cover has a diameter of 8cm to 10cm and a height of 20 cm; the distance between the bottom end of the water distribution cover and the bottom of the water tank is 1cm after the water distribution cover is fixed on the half-row buttons; the height of the left connecting rod groove and the height of the right connecting rod groove are both larger than 1.5 cm.
3. The covered water saving device for a toilet according to claim 1, wherein the water diversion cover is a tubular plastic cover with an upper end opening smaller than a lower end opening and is in a trumpet shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110951672.0A CN113529881A (en) | 2021-08-13 | 2021-08-13 | Cover type water saving device for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110951672.0A CN113529881A (en) | 2021-08-13 | 2021-08-13 | Cover type water saving device for toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113529881A true CN113529881A (en) | 2021-10-22 |
Family
ID=78091231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110951672.0A Pending CN113529881A (en) | 2021-08-13 | 2021-08-13 | Cover type water saving device for toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113529881A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980033488A (en) * | 1998-04-17 | 1998-07-25 | 강장원 | Water-saving toilet flush valve |
| BRPI0502957A (en) * | 2005-07-19 | 2007-03-06 | Geraldo Krupp | sanitary box improvement with two independent water discharge volumes |
| CN202466743U (en) * | 2012-03-01 | 2012-10-03 | 冯志刚 | Closestool and water tank drain valve thereof |
| CN204551645U (en) * | 2015-02-06 | 2015-08-12 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of novel draining valve partly arranges switching mechanism entirely |
| CN112554290A (en) * | 2020-12-10 | 2021-03-26 | 厦门瑞尔特卫浴科技股份有限公司 | Control structure and closestool of water tank discharge capacity |
-
2021
- 2021-08-13 CN CN202110951672.0A patent/CN113529881A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980033488A (en) * | 1998-04-17 | 1998-07-25 | 강장원 | Water-saving toilet flush valve |
| BRPI0502957A (en) * | 2005-07-19 | 2007-03-06 | Geraldo Krupp | sanitary box improvement with two independent water discharge volumes |
| CN202466743U (en) * | 2012-03-01 | 2012-10-03 | 冯志刚 | Closestool and water tank drain valve thereof |
| CN204551645U (en) * | 2015-02-06 | 2015-08-12 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of novel draining valve partly arranges switching mechanism entirely |
| CN112554290A (en) * | 2020-12-10 | 2021-03-26 | 厦门瑞尔特卫浴科技股份有限公司 | Control structure and closestool of water tank discharge capacity |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20211022 |