CN2372374Y - Double cylinder water-saving cistern for domestic toilet - Google Patents
Double cylinder water-saving cistern for domestic toilet Download PDFInfo
- Publication number
- CN2372374Y CN2372374Y CN 99211656 CN99211656U CN2372374Y CN 2372374 Y CN2372374 Y CN 2372374Y CN 99211656 CN99211656 CN 99211656 CN 99211656 U CN99211656 U CN 99211656U CN 2372374 Y CN2372374 Y CN 2372374Y
- Authority
- CN
- China
- Prior art keywords
- water
- cistern
- water tank
- drainage switch
- hole
- 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 relates to a double cylinder water-saving cistern for a domestic bathroom, which is used for flushing respectively urine and stool in a toilet. From top to bottom, a big cistern, a small cistern and a common cistern which are separated through water partition plates are arranged in a cistern body in which a water inlet valve, a water discharge valve and a water discharge switch are arranged. The bottom end of the big cistern is respectively provided with a water inlet hole and a water outlet hole, and the bottom end of the small cistern is also provided with a row of water holes. Both edges of the middle upper part of the common cistern are respectively provided with water discharge switching holes; cistern fixing holes are arranged on the cistern bodies which correspond to the water discharge switching holes. Thus, the fact that the double cylinder water-saving cistern can be used for flushing respectively the urine and the stool in the toilet is ensured, and the water-saving purpose is also achieved.
Description
The utility model relates to the interior twin-tub cistern for toilet water-saving cistern that can distinguish excrements in the flushing closestool between a kind of domestic hygiene.
At present, the water tank of flushing closestool is the single cylinder water tank between domestic hygiene.As long as move drainage switch during use, the water in the water tank will be discharged from drain hole, and water closet is rinsed well.Yet the water resource of China is nervous relatively at present, and this method is still all emitted the water in the water tank when flushing urine, thereby causes the waste of water resource.
In view of this: have the twin-tub water tank of water-stop sheet in the purpose of this utility model provides between a kind of domestic hygiene, excrements is washed respectively, thereby reach water-saving purpose.
The purpose of this utility model is achieved in that it comprises water intaking valve, draining valve, drainage switch and the casing that has water-stop sheet.Wherein box house is divided into the public water tank that large water tank, little water tank and lower end are communicated with big or small water tank, upper end joining water box lid by water-stop sheet.Be respectively equipped with inlet opening, drain hole in the large water tank bottom, also establish a drain hole in little water tank bottom.Be respectively equipped with the drainage switch hole on both sides, public water tank middle and upper part, and on the corresponding casing in drainage switch hole, be provided with the water tank fixing hole.
Owing to adopt such scheme: water-stop sheet is divided into public water tank three parts that large water tank, little water tank and lower end are communicated with big or small water tank, upper end joining water box lid with box house.Thereby realized excrements is washed respectively, reached water-saving purpose, simultaneously simple in structure.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1,2 the utility model exemplary embodiments structural representations.
Fig. 1: 1, casing, 11, large water tank, 12, little water tank, 13, public water tank, 14, the drainage switch hole, 15, the inlet opening, 16,17, drain hole, 18, case lid, 2, water intaking valve, 21, tube connector, 22, lever, 23, ball float, 3, draining valve, 31, rubber gland, 32, bleed off pipe, 4, drainage switch, 41, the switch connecting rod, 42, connecting line.
Fig. 2: 19, water tank fixing hole.
Present embodiment mainly comprises: casing 1, water intaking valve 2, draining valve 3, drainage switch 4.As shown in Figure 1, wherein:
Be provided with to the middle and upper part by the bottom in the casing 1 that large water tank 11, little water tank 12 and the lower end that water-stop sheet is divided into is communicated with big or small water tank, the upper end joining water box covers 18 public water tank 13.Be respectively equipped with inlet opening 15, drain hole 16 (being used for fixing draining valve 3) in large water tank 11 bottoms, also establish a drain hole 17 (being used for fixing draining valve 3) in little water tank 12 bottoms.Respectively establish a drainage switch hole 14 (being used for fixing drainage switch 4) on both sides, public water tank 13 middle and upper part.
Water intaking valve 2 is fixed on the inlet opening 15 of large water tank 11 by tube connector 21.Switch on the water intaking valve 2 (not drawing among the figure) is subjected to the water level in the public water tank 13 to control (belonging to prior art) by lever 22 by ball float 23.
The rotation of drainage switch 4 drives rubber gland 31 by switch connecting rod 41 and connecting line 42 rises, and the water in the water tank is discharged (belonging to prior art) by draining valve 3.
In addition, water intaking valve 2 is communicated with inlet channel, and draining valve 4 is communicated with water closet.(not shown).
The present embodiment operating principle:
At first rotate the drainage switch 4 of control large water tank 11 (or controlling little water tank 12) during flushing, drive switch connecting rod 41 and connecting line 42 risings, to open with the rubber gland 31 on the draining valve 3 that connecting line 42 lower ends link to each other, water in large water tank 11 (or little water tank 12) and the public water tank 13 is discharged from drain hole 16 (or 17), water closet is rinsed well.Rubber gland 31 on the draining valve 3 falls after rise in company with water level draining valve 3 cuts out simultaneously, and the ball float 23 of control water intaking valve 2 switches drives lever 22 with the water filling in water tank of water intaking valve 2 switch opens with the drawdown in the public water tank 13.After the water tank fills with water ball float 23 held in the palm again and get back on the position that original control water intaking valve 2 closes, water intaking valve 2 is closed, water closet is got back to original water stored state, thereby finishes once flushing work.
Claims (1)
- The twin-tub cistern for toilet water-saving cistern that has water-stop sheet of excrements in the interior flushing closestool respectively between a kind of domestic hygiene, it comprises water intaking valve (2), draining valve (3), drainage switch (4), it is characterized in that being equipped with the casing that has water-stop sheet (1) of water intaking valve (2), draining valve (3), drainage switch (4); Wherein the casing inner bottom part is provided with the public water tank (13) that large water tank (11), little water tank (12) and lower end that water-stop sheet is divided into are communicated with big or small water tank (11,12) upper end joining water box lid (18) to the middle and upper part; Be respectively equipped with inlet opening (15), drain hole (16) in large water tank (11) bottom, also establish a drain hole (17) in little water tank (12) bottom; Be respectively equipped with drainage switch hole (14) on public water tank (13) both sides, middle and upper part, and on the corresponding casing in drainage switch hole (14) (1), be provided with the water tank fixing hole.(19)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211656 CN2372374Y (en) | 1999-06-04 | 1999-06-04 | Double cylinder water-saving cistern for domestic toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211656 CN2372374Y (en) | 1999-06-04 | 1999-06-04 | Double cylinder water-saving cistern for domestic toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372374Y true CN2372374Y (en) | 2000-04-05 |
Family
ID=34004565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99211656 Expired - Fee Related CN2372374Y (en) | 1999-06-04 | 1999-06-04 | Double cylinder water-saving cistern for domestic toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372374Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250894B (en) * | 2008-04-11 | 2010-06-02 | 四川大学 | Automatic sequence flushing-water method of flush toilet and automatic sequence flushing-water device |
-
1999
- 1999-06-04 CN CN 99211656 patent/CN2372374Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250894B (en) * | 2008-04-11 | 2010-06-02 | 四川大学 | Automatic sequence flushing-water method of flush toilet and automatic sequence flushing-water device |
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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 |