CN2270760Y

CN2270760Y - Sitting type water closet

Info

Publication number: CN2270760Y
Application number: CN 95219547
Authority: CN
Inventors: 王法林
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-09-08
Filing date: 1995-09-08
Publication date: 1997-12-17
Anticipated expiration: 2005-09-08

Abstract

The utility model relates to a novel sitting type water closet which is composed of a main body and a three-protection device. The three-protection device which is arranged in a conical barrel on the lower end of the main body is composed of an upper floating ball, a butterfly screw plug, a rubber expansion ring, an inner conical expansion block, an outer conical nut, an L-shaped hook, a lower floating ball and an annular sealing ring. When the butterfly screw plug is rotated, the inner conical expansion block and the rubber expansion ring can be forced to lock up the inner wall of the conical barrel of the main body. The utility model has the functions of deodorizing and blocking prevention. When the tap water is discharged, the upper floating ball is floated up, and defecation and filth can be discharged. When a sewage conduit is blocked, sewage flow back to float up the lower floating ball, and a central through hole is sealed in order to stop the sewage for spilling over into a room. Therefore, three-protection function is achieved.

Description

Novel sitting stool browser

The utility model belongs to daily life sanitary installation, is made up of body and three anti-device two large divisions, is applicable to that family, hotel, communal bathroom install and use.Have on the anti-foul smell and scurry, prevent that sewer pipe stops up, bilge water resisting is excessive in three indoor anti-functions.

Existing various sitting stool browser has adopted " S " type channel structure basically, and the channel bends complexity of blowdown defecation is made difficulty and obstruction easily, stops up the back and is difficult for mediation; Main sewer pipe is once stop up or not smooth, and sewage ight soil is excessive inevitably in indoor, the influence environment of living.

The purpose of this utility model be exactly the blowdown channel that exists at existing sitting stool browser crooked complicated, stop up and stop up the back easily and be difficult for mediation and do not have problems such as bilge water resisting is excessive, follow-on novel sitting stool browser is proposed.

The utility model is achieved in that

The utility model improves existing sitting stool browser body serpentine channel structure; Make the serpentine structure into the female cone tubbiness, be furnished with a cover three anti-devices in the bucket.Three anti-devices are made up of rise piece, outer flare nut, " L " type hook, time ball float, O-ring seal of upper floating ball, butterfly type Luo plug, rubber piston ring, inner cone.Following ball float places two " L " type that is embedded in outer flare nut lower end to link up with a side, and upper floating ball places on the butterfly type plug screw center port that has ring-like sealing ring, and butterfly type plug screw all presents inner cone butterfly shape up and down; The through hole of suit O-ring seal is left at the center; Have some five equilibriums and centroclinal skewed slot in butterfly type plug screw upper end, be used for loosening or fastening.The inner cone that one group of collapsible expanding is housed on the outer flare nut male cone (strobilus masculinus) piece that rises, inner cone rise and are with the rubber piston ring on the piece cylindrical.Turn butterfly type plug screw can make the inner cone piece that rises axially move down and expanding, and then drives the rubber piston ring and tightly rise be the state of being locked on the cone barrel inwall of body.Upper floating ball places on the ring-like sealing ring, can seal on the foul smell and scurry, and prevents that foreign material from falling into sewer pipe.When open tap water washes, can float upper floating ball, realize the blowdown defecation.Outer flare nut lower end is inlaid with two " L " type hooks, is used to prevent dash wash away down ball float when putting tap water blowdown defecation., be close to below the ring-like sealing ring once when backflowing, can float the conical surface under the ball warp butterfly type plug screw of floating downward when sewage, the blocked center through hole cuts that blocked sewage is waterborne overflows, thereby realizes deodorization, anti-blocking, the excessive function of bilge water resisting.

The utility model adopts body female cone barrel structure, and the with matching three anti-devices of packing in the bucket are compared with existing sitting stool browser, avoided the crooked complexity of " S " type water channel, made difficulty.Stop up easily and stop up and to cut the excessive indoor drawback of blocked sewage water ight soil after difficult mediation in back and sewer pipe stop up, have simple in structure, production technology is simplified, and makes cleaning convenience and deodorization, anti-blocking, the excessive function of bilge water resisting ight soil, and does not influence normal blowdown and hygiene.

Be described further below in conjunction with accompanying drawing:

Accompanying drawing 1 is the utility model structure master schematic diagram.

Accompanying drawing 2 is analysed and observe local enlarged diagram for the utility model structure master schematic diagram A-A.

In accompanying drawing 1, formed novel sitting stool browser by body 1 and three anti-device two large divisions.Upper floating ball 2, butterfly type plug screw 3, rubber piston ring 4, inner cone rise piece 5, outer flare nut 6, " L " type hook 7, ball float 8, ring-like sealing ring 9 are assembled into three anti-devices down.Its operating principle is: three anti-devices are inserted in body 1 back lower place female cone bucket, rotating the butterfly type plug screw 3 compressing inner cones piece 5 that rises glides and expandings, rubber is risen hide 4 distortion to produce tensions, be the locking tightening state with body 1 back lower place cone barrel inwall, upper floating ball 2 is placed the conical surface on the butterfly type plug screw 3, rely on the gravity of upper floating ball to roll into automatically on the ring-like sealing ring 9 at butterfly type plug screw 3 centers, sealed central through hole, promptly install, thereby having realized that novel sitting stool browser can seal on the foul smell scurries, can avoid foreign material to fall into sewer pipe again, enter deodorization, anti-blocking state is when discharging water defecation, tap water by the water inlet of body 1 back upper place through ring-like water channel, some small through hole below auxiliary delivery port in the place ahead master's delivery port and rear and ring-like water channel form the bath eddy current from different orientation all angles, aim at ight soil and toilet paper, float upper floating ball 2, central through hole through butterfly type plug screw 3,, spew out into sewer pipe from top to bottom, be in the blowdown state along empty road, following ball float 8 sides.Otherwise, when sewer pipe once stop up, sewage ight soil then one returns normality, from bottom to top backflows, and floats to be in the following ball float 8 that two " L " types are linked up with 7 one sides, upward pressure down at fecal sewage, automatically roll into ring-like sealing ring 9 central through hole lower ends through 3 times conical surfaces of butterfly type plug screw, sealed the passage that makes progress, cut reliably promptly that to have kept off sewage ight soil excessive in indoor, when needs clean or take down, as long as reverse rotation butterfly type plug screw 3 can be taken out.

In the utility model three prevented device, also can be contained on the crouching type closet bowl separately and use; " L " type of taking away hook 7 can be arranged separately in the ground leak again and use, and is a kind of economical and practical novel sitting stool browser.

Claims

1, a kind of novel sitting stool browser, form by body 1 and three anti-device two large divisions, upper floating ball 2, plug (thumb screw) 3, rubber rise hide 4, inner cone rises by piece 5, outer flare nut 6, " L " type hook 7, three anti-devices have been formed in ball float 8, O-ring seal 9 down, it is characterized in that: three anti-devices are loaded in the female cone bucket of body 1 bottom, and following ball float 8 is measured outside being embedded in two " L " types of flare nut 6 lower ends and is linked up with 7 one sides, and upper floating ball 2 places on butterfly type plug screw 3 center port that have ring-like sealing ring 9.

2, by the described novel sitting stool browser of claim 1, it is characterized in that: three anti-devices after can being arranged separately on the crouching type closet bowl or plucking " L " type hook, are arranged separately on the floor drain and use.

3, by the described novel sitting stool browser of claim 1, it is characterized in that: butterfly type plug screw 3 all presents inner cone butterfly shape up and down, and the through hole of the ring-like sealing ring 9 of suit is left at the center.

4, by claim 1 or 3 described novel sitting stool browsers, it is characterized in that: one group of inner cone that can shrink expanding piece 5 that rises is housed on the male cone (strobilus masculinus) of outer flare nut 6.

5, by claim 1 or 3 described novel sitting stool browsers, it is characterized in that: outer flare nut 6 cylindrical lower ends are inlaid with two " L " type hooks 7.