CN2890198Y - Toilet drainage device - Google Patents
Toilet drainage device Download PDFInfo
- Publication number
- CN2890198Y CN2890198Y CN 200620070430 CN200620070430U CN2890198Y CN 2890198 Y CN2890198 Y CN 2890198Y CN 200620070430 CN200620070430 CN 200620070430 CN 200620070430 U CN200620070430 U CN 200620070430U CN 2890198 Y CN2890198 Y CN 2890198Y
- Authority
- CN
- China
- Prior art keywords
- bowl body
- closet bowl
- main
- closet
- water tank
- 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
Links
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a toilet drainage device, in particular, a water-saving toilet bowl, which applies to be used in hotels, residential washrooms and public toilets. The toilet drainage device comprises a closet unit, and inside of the toilet bowl unit is arranged a main and an auxiliary sewage drain, the rear of the main and the auxiliary sewage drains is a main sewage channel. The main drainage channel extends from the main sewage drain backward and upward and then extends downward to the outside of the bottom of the toilet bowl, while the auxiliary sewage channel extends from the auxiliary sewage drain downward and then extends to the outside of one side of the toilet bowl. The rear edge of the closet is a water tank, below the water tank is a T-shaped fitting. The top of the T-shaped fitting extends into the water tank and is connected with a drainage valve; the side of the T-shaped fitting is communicated with the outlet of the auxiliary drainage channel via a pipeline. The utility model is characterized in that the lower end of the T-shaped fitting is communicated with the sewer below the toilet bowl directly via a pipeline. With the toilet drainage device, the blockage of main drainage channel of the closet is prevented and effects of sewage drainage is good.
Description
(1) technical field
The utility model relates to a kind of sanitary apparatus.Specifically, be the water-saving toilet pan that people's defecation is used, be applicable in the washroom and public lavatory that is installed in hotel and dwelling house.
(2) background technology
China No. 2005200707470 patent disclosures a kind of water-saving toilet pan.Main blowdown channel and secondary blowdown channel are arranged, the discharging that main blowdown channel is used to defecate, flushing, the discharging that secondary blowdown channel is used to urinate, flushing on this water closet.A tee junction is contained in secondary blowdown channel wherein, and an end of tee junction stretches into the intracavity bottom of water tank.Dirt inlet and through hole that secondary blowdown channel is arranged respectively on the rear wall of the bottom of closet bowl body inner chamber and closet bowl body bottom, the two ends in addition of tee junction are connected with the dirt inlet and the main blowdown channel of the secondary blowdown channel of closet bowl body intracavity bottom by pipeline respectively.This water closet, large and small discharging, flushing just is separated, advantage such as have that water supply volume is few, conserve water resource and cost of use are low.But because an end of its tee junction is the dirt-discherging outlet of its secondary blowdown channel is that through hole from the closet bowl body rear wall stretches in the main blowdown channel, has taken the confined space of main blowdown channel, and main blowdown channel is stopped up, and filth-discharging effect is bad.
(3) utility model content
Problem to be solved in the utility model provides a kind of water closet dewatering installation.Use this water closet dewatering installation, the situation that can avoid closet bowl body master blowdown channel to stop up takes place, and filth-discharging effect is better.
For addressing the above problem, the utility model is taked following technical scheme:
Water closet dewatering installation of the present utility model contains closet bowl body, and the intracavity bottom of closet bowl body has main select dirty mouthful and secondary sewage draining exit, and main blowdown channel is arranged in the closet bowl body of major and minor sewage draining exit rear side.Said main blowdown channel from main sewage draining exit backward, extend downward again outside the bottom of closet bowl body after extending upward, secondary blowdown channel then extends to outside the side of closet bowl body after secondary sewage draining exit extends downwards again.Behind the closet bowl body along on water tank is arranged, on at the bottom of the case of water tank and on the corresponding closet bowl body upper edge vertical hole is arranged, there is tee junction the below in vertical hole, stretches in the water tank and with a draining valve behind the vertical hole at the bottom of the through hole that the tee junction upper end is passed edge behind the closet bowl body successively and the water tank to be connected.Draining valve wherein and the controlling organization on the water tank join.The side of tee junction communicates with the secondary blowdown channel outlet of closet bowl body by pipeline.The lower end that is characterized in tee junction directly communicates with the sewer of closet bowl body below by pipeline.
Wherein, there is tee piece the closet bowl body below, and the upper end of tee piece is communicated with the outlet of closet bowl body master blowdown channel, and its lower end and side are communicated with the lower end of sewer and tee junction respectively.
Take such scheme, have the following advantages:
Because water closet dewatering installation of the present utility model, tee junction the 3rd end in its secondary blowdown channel is that the dirt-discherging outlet of secondary blowdown channel directly communicates with the sewer of closet bowl body below, do not take the confined space in the main blowdown channel, thereby avoided the blocked situation in main blowdown channel to take place, made filth-discharging effect better.
(4) description of drawings
Accompanying drawing is a water closet dewatering installation structural representation of the present utility model.
(5) specific embodiment
As shown in drawings, water closet dewatering installation of the present utility model contains closet bowl body 4, and the intracavity bottom of closet bowl body 4 is processed with main sewage draining exit 3 and secondary sewage draining exit 2, is provided with main blowdown channel 9 in the closet bowl body 4 of major and minor sewage draining exit 3 and 2 rear sides.Said main blowdown channel 9 from main sewage draining exit 3 backward, extend downward outside the bottom of closet bowl body 4 after extending upward again.Said secondary sewage draining exit is in the center position of closet bowl body 4 intracavity bottoms, and secondary blowdown channel is straight down from secondary sewage draining exit 2 and is folded to a side of closet bowl body 4 again after extending and extends to outside the sidewall of closet bowl body 4.Closet bowl body 4 back along on water tank 5 is installed, at the bottom of the case of water tank 5 on and be processed with vertical hole accordingly on corresponding closet bowl body 4 upper edges.The below in vertical hole is provided with tee junction 7, and the upper end of tee junction 7 is passed to stretch in the water tank 5 and with a draining valve 6 behind the vertical hole and joined, and draining valve 6 wherein is connected with controlling organization on the water tank 5.The side of tee junction 7 is connected by the secondary blowdown channel outlet on pipeline 1 and closet bowl body 4 sidewalls.Closet bowl body 4 belows are provided with tee piece 10, tee piece 10 upper ends link to each other with the dirt-discherging outlet of closet bowl body 4 main blowdown channels 9, its lower end and sewer 11 join, and its side is connected by the lower end of pipeline 8 with tee junction 7, make secondary blowdown channel directly be connected with sewer 11.During draining valve 6 in opening water tank 5, the water in the water tank 5 can enter in the pipeline 8 between tee junction 7 and tee piece.After being full of water in the pipeline of 10 of tee junction 7 and tee pieces, because being the junction of itself and tee piece 10, pipeline 8 lower ends that tee junction 7 and tee piece are 10 are lower than secondary sewage draining exit 2, close draining valve 6, just can form siphon in the pipeline 8 of 10 of tee junction 7 and tee pieces and in the pipeline 1 between tee junction 7 and secondary blowdown channel, sewage (urine) in the closet bowl body 4 is flow through in the pipeline 8 of 10 of the pipeline 1 between tee junction 7 and secondary blowdown channel and tee junction 7 and tee pieces successively and enter sewer 11 at last.Like this, not only guarantee effectively to form in 8 two pipelines of pipeline 1 and pipeline siphon and urine has been entered sewer 11, also avoided the obstruction of main blowdown channel 9.
Claims (2)
1. the water closet dewatering installation comprises closet bowl body (4); The intracavity bottom of closet bowl body (4) has main sewage draining exit (3) and secondary sewage draining exit (2), in the closet bowl body (4) of major and minor sewage draining exit (3,2) rear side main blowdown channel (9) is arranged; Said main blowdown channel (9) from main sewage draining exit (3) backward, extend downward again outside the bottom of closet bowl body (4) after extending upward, secondary blowdown channel then extends to outside the side of closet bowl body (4) after secondary sewage draining exit (2) extends downwards again; Closet bowl body (4) back along on water tank (5) is arranged, on at the bottom of the case of water tank (5) and on corresponding closet bowl body (4) upper edge vertical hole is arranged, there is tee junction (7) below in vertical hole, stretches in the water tank (5) and with a draining valve (6) behind the through hole that tee junction (7) upper end is passed edge, closet bowl body (4) back successively and the vertical hole of water tank (5) at the end to be connected; The side of tee junction (7) communicates with the secondary blowdown channel outlet of closet bowl body (4) by pipeline (1); The lower end that it is characterized in that tee junction (7) directly communicates with the sewer (11) of closet bowl body (4) below by pipeline (8).
2. water closet dewatering installation according to claim 1, it is characterized in that there is tee piece (10) closet bowl body (4) below, the upper end of this tee piece is communicated with the outlet of the main blowdown channel of closet bowl body (4) (9), and its lower end and side are communicated with the lower end of sewer (11) and tee junction (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070430 CN2890198Y (en) | 2006-03-16 | 2006-03-16 | Toilet drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070430 CN2890198Y (en) | 2006-03-16 | 2006-03-16 | Toilet drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2890198Y true CN2890198Y (en) | 2007-04-18 |
Family
ID=38020855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070430 Expired - Fee Related CN2890198Y (en) | 2006-03-16 | 2006-03-16 | Toilet drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2890198Y (en) |
-
2006
- 2006-03-16 CN CN 200620070430 patent/CN2890198Y/en not_active Expired - Fee Related
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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 |