CN101302772A

CN101302772A - High-efficiency Chinese style water saving toilet

Info

Publication number: CN101302772A
Application number: CNA2008100952682A
Authority: CN
Inventors: 韩邦伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-04
Filing date: 2008-05-04
Publication date: 2008-11-12

Abstract

The invention relates to a Chinese type closestool with high performance and water saving, which is aimed at eliminating the defects of the prior art. Under the situation of the same water and odor seal and sewage discharge functions of the closestool, a high-level siphon pipe was removed, and the manner of using sealing of a piston, a water block and a drain pipe for directly blocking up the bottom of the closestool is used for realizing the water and odor seal and sewage discharge in a direct open way. Sewage is directly discharged by self gravity and siphoning is not required for forming to flush the sewage with a large amount of water, only a small amount of water is used for flushing the closestool. The Chinese type closestool of the invention realizes the direct sewage discharge and has quite low noise.

Description

Efficient Chinese style water-saving toilet

Technical field

The present invention relates to high water-saving toilet field

Background technology

In existing flush toilet field, it is main that toilet water shutoff blow-off pipe mostly is siphon, utilize the high position pipe water shutoff of siphon to form the smell that water seal stops sewer, could discharge dirt when utilizing water to form siphon, the generation of siphon needs a large amount of water to form, produce very big noise simultaneously, promptly waste water has very big noise again.

The purpose of invention

The objective of the invention is in order to address the deficiencies of the prior art, under the situation that the water shutoff envelope is distinguished the flavor of and dirt eliminating function is constant of toilet, remove high-order syphon, utilize the mode of bottom, direct shutoff toilet pond to form water shutoff envelope flavor, the mode blowdown of directly opening, dirt is directly discharged by self gravitation, need not form siphon and remove to wash away dirt with a large amount of water, as long as a spot of water flush toilet pond, directly the blowdown noise is very low.

The solution one of the technology of the present invention is: piston water shutoff blowdown apparatus; It mainly is made up of toilet pond, blow-off pipe, blowdown water shutoff piston, sealing device, pitch brace; Above-mentioned blow-off pipe is made of the blowdown person in charge and blowdown side pipe, and blowdown is responsible for an end and is connected with the blowdown side pipe and communicates, and it is the piston guide end that the other end is responsible in blowdown.Blowdown person in charge wall has opening and is communicated with bottom, toilet pond, opening two ends on the inwall of blowdown person in charge opening part have the twice cannelure respectively, around the interior wall opening of the blowdown person in charge cannelure is arranged, blowdown is responsible for the piston guide end and end cap is arranged, end caps has the air balance pipe, connection toilet suitable for reading pond is responsible in blowdown, and blowdown side pipe end opening connects sewer.

Above-mentioned water shutoff piston is placed in the blowdown person in charge, is cylinder, and an end has screw hole, and passes blowdown person in charge end cap in the pitch brace connection.

Above-mentioned sealing device is to be made of two piston O shapes or rectangular seal, and is contained in the cannelure respectively.

Figure 1 shows that the schematic diagram of the solution one of technology:

1 toilet pond

2 blow-off pipes are responsible for

3 blowdown water shutoff pistons

4 piston packings

5 pitch braces

6 blowdown side pipes

7 air balance holes

8 blow-off pipe sealing rings

9 tie rod holes

The specific embodiment of scheme one:

Shown in Figure 1: the bottom of toilet bowl (1) is communicated with main blow-off pipe (2), main blow-off pipe (2) be communicated with side blow-off pipe (6), set up blowdown water shutoff piston (3) in the main blow-off pipe (2) Form toilet bowl (1) end with piston packing (4) and blow-off pipe sealing ring (8) The sealing of section is handled blowdown water shutoff piston (3) by pitch brace (5) and is shifted to the end cap end, makes horse Bucket pond (1) is communicated with blow-off pipe, forms the drain outlet, forms blowdown; Water shutoff piston return Form again sealing.

The solution two of the technology of the present invention is: water shutoff blocks the water blowdown apparatus; Its mainly be by Toilet bowl, blow-off pipe, blowdown water shutoff are stifled, sealing device, holddown spring, water blocking pull bar, close Seal forms; Above-mentioned blow-off pipe is made of blowdown supervisor and blowdown side pipe, and the blowdown supervisor is transverse tube One end is communicated with toilet bowl, and the other end communicates with the blowdown side pipe, and the blowdown supervisor extends into the blowdown side Manage interior one section, the blowdown supervisor mouth in the side pipe is the shutoff mouth, and the blowdown side pipe is connected also with supervisor's wall There is water blocking to hide the chamber, on the blowdown side pipe wall pull bar pilot hole arranged, O-ring seals is arranged in the hole, The blowdown side pipe connects sewer.

Above-mentioned water shutoff is stifled to be placed in the blowdown side pipe, and the surface of its sealing is the object of the sphere or the conical surface, and another side has tie rod hole, and the spring compression spring is arranged, the stifled and cylinder lever connecting rod of water shutoff, and pull bar passes end cap.

Above-mentioned sealing device is-water seal that it settles the sewage draining exit place that is responsible for blowdown.

Figure 2 shows that the schematic diagram of the solution two of technology:

1 toilet bowl

2 blowdown water shutoffs are stifled

3 water seals

4 blowdowns supervisor

5 blowdown side pipes

6 pull bars

7 holddown springs

8 sealing rings

9 tie rod holes

The specific embodiment of scheme two:

Shown in Figure 2: blowdown supervisor (4) and blowdown side pipe (5) are established in the bottom of toilet bowl (1), There is water seal (3) at the shutoff mouth place of the blowdown supervisor mouth in the blowdown side pipe, by holddown spring (7) Compress blowdown water shutoff stifled (2), blowdown water shutoff stifled (2) compresses the water seal (3) of supervisor's shutoff mouth The place forms the sealing to toilet bowl (1) bottom, and pull bar (6) is handled blowdown shutoff (2) and moved Hide the chamber to the blowdown side pipe and bring in formation blowdown drain outlet, form blowdown, return shape is blocked up in water shutoff Become again sealing.

Claims

1. an efficient Chinese style water-saving toilet comprises, the dewatering installation of toilet pond, bottom, toilet pond is characterized in that bottom, toilet pond can be equipped with piston water shutoff blowdown apparatus respectively, directly stifled formula water shutoff dewatering installation.

2. according to the described piston water shutoff of claim 1 blowdown apparatus, it is characterized in that bottom the toilet pond blow-off pipe being housed, the blow-off pipe bottom connects sewer, and piston and pull bar are housed in the blow-off pipe, and the sealing of sealing ring and the operation of piston are arranged between piston and the blow-off pipe.

3. according to the described straight stifled formula water shutoff dewatering installation of claim 1, it is characterized in that bottom the toilet pond blow-off pipe being housed, the blow-off pipe bottom connects sewer, the blowdown water shutoff is housed in the blow-off pipe blocks up, the sealing that the blowdown water shutoff is stifled, the operation that the blowdown water shutoff is stifled.

4. according to the described blow-off pipe of claim 2, it is characterized in that having and be responsible for and side pipe, being responsible for an end is communicated with side pipe, be responsible for and be transverse tube, side pipe is a vertical tube, the opening of being responsible for wall connects the toilet pond, the side pipe mouth of pipe connects is responsible for the mouth of pipe one end, the other end connects sewer, and the person in charge's the other end is the piston guide end, and end cap is arranged, respectively there is the sealing ring annular groove at the two ends of being responsible for the opening part that connects with the toilet pond on the inwall, around the interior wall opening of the person in charge cannelure is arranged,, pitch brace pilot hole and air balance hole are arranged on the end cap.

5. according to the sealing of described piston of claim 2 and blow-off pipe, be placed in and be responsible for circle of the O shape in the seal groove or rectangular loop on the inwall.

6. according to the operation of the described piston of claim 2, it is characterized in that connecting piston by being responsible for the pull bar of end cap pull bar pilot hole, with the power on the effect pull bar.

7. according to the described blow-off pipe of claim 3, it is characterized in that having and be responsible for and side pipe, being responsible for an end is communicated with bottom, toilet pond, the other end and side pipe connect and extend in the side pipe, and the person in charge's mouth in the side pipe is the shutoff mouth, and side pipe one end is connected with person in charge's wall, the other end is connected with sewer, have in the side pipe blowdown water shutoff stifled hide the chamber, the pilot hole of the stifled pull bar of blowdown water shutoff is arranged on the tube wall, seal groove is arranged in the pilot hole.

8. stifled according to the described blowdown water shutoff of claim 3, it is characterized in that an end surfaces is the object of taper or arc, the other end has the hole that is connected with the stifled pull bar of water shutoff.

9. the sealing stifled according to the described blowdown water shutoff of claim 3 is characterized in that being placed in the water seal on the shutoff mouth, with the sealing ring that is placed in the pilot hole.

10. the operation stifled according to the described blowdown water shutoff of claim 3 is characterized in that connecting the pull bar that the side pipe wall was blocked up and passed through in the blowdown water shutoff, with the power spring stifled with compressing water shutoff on the effect pull bar.