CN2414116Y

CN2414116Y - Sealed cyclonic type pan closet

Info

Publication number: CN2414116Y
Application number: CN 00224516
Authority: CN
Inventors: 曾鹏程
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-31
Filing date: 2000-03-31
Publication date: 2001-01-10
Anticipated expiration: 2010-03-31

Abstract

The utility model relates to a sealed rotational flow type toilet bowl, which is made of PVC plastics. A sealing rubber ring and an eyesplice type switch are arranged below a cover plate of the toilet bowl; flushing weep holes which form a certain included angle with the vertical direction are annularly arranged along the periphery of a cavity body of a main body of the toilet bowl; two time delay self-closing switches are connected in parallel between a water inlet pipe and a water supply pipe in the toilet bowl; the main body of the toilet bowl is not provided with a drain trap. When people go to the lavatory, excreta directly falls to the bottom. After people finish going to the lavatory, the cover plate is closed to seal the cavity body of the toilet bowl, and the time delay self-closing switches are chosen to be turned on so that the sealed cavity body can efficiently conduct supply water terminal water pressure and air pressure formed by self volume of flush water flow in sealed space to rush the excreta quickly to a main sewer pipe. The utility model is suitable for being used as a sanitary ware device used in a hotel, a restaurant, an inn and a family.

Description

Airtight spiral-flow type water closet

The utility model relates to a kind of daily sanitaryware, especially is furnished with seal cover board and washes away current to be the type water closet that directly falls that rotates shape.

At present, the water closet that materials such as the various potteries that people generally use, stainless steel are made, generally all be provided with high level cistern or disjunctor low water stage water tank, design has a trap on the water closet body, their flushing excreta principle is divided into dashes formula, hydrocone type, Whirlpool siphon type, all be to adopt the open type backwashing manner, promptly be in open environment, utilize water from gravity and high potential difference, pour in the blow-off line with the dirt of relatively large water people's drainage.Simultaneously, no matter what people drained is stool or urine, open at every turn and wash away switch, the volume of the water of discharging flushing is consistent substantially, can not divide excremental different situations and use the water of inequality,, contain the high water of about 10cm in curved because design has the trap of a deodorization on such water closet body, the go to toilet phenomenon that dabbles constantly of people takes place, and often gives a kind of uncomfortable feeling of user.Have generally to be provided with in the water tank of such water closet again and respectively store up dewatering installation, they generally are to be made by metal material, owing to these metal devices are immersed in the water for a long time, so usually need to change the normal use that could guarantee water closet.All kinds of water closets that this shows present use exist do not economize on water, fragile, maintenance cost is many, just the time spent defectives such as phenomenon that often dabble are brought many unnecessary worries to daily life.

The purpose of this utility model provides a kind of delicate structure, easy and simple to handle, adopt closed and wash away the PVC plastics water closet that current are the type that directly falls that rotate shape, can also according to excremental different situations select washing water quantity how much.

For achieving the above object, water closet of the present utility model adopts airtight spiral-flow type structure, a caulking gum packing ring promptly is set on the cover plate of this water closet, and on cover plate and toilet body, adorns a buckle switch, during the cover plate fastening just with the sealing of the atria of closet.Simultaneously, annular feed pipe on the flushing hole of this water closet and the closet forms an angle, the water that develops like this is the eddy flow shape in the closet atria, be beneficial to dirt is washed away totally, two different self-closing flushing valves of flow in parallel at the water inlet pipe place can independently select the different self-closing flushing valve of flow to open according to the different situations of draining in addition.Because on this closet body trap is not set, and trap is arranged near main blow-off pipe place, excreta advances to drop down onto herein, reduce excreta and consumed pressure owing to range ability is long, be beneficial to the quick blowdown of water saving, water storage not in this closet body, phenomenon therefore can not dabble.

Compared with prior art, the utility model has following characteristics:

1, by the caulking gum packing ring is set at pan closet lid, effective airtight atria can conduct water supply terminal hydraulic pressure effectively and wash away the air pressure that the current own vol forms in the closed space, is convenient to economize on water fast blowdown.

2, scour hole is designed to skewed, and is circular layout, make flush water be swirling flow stream shape, flushing is clean effective.

3, the high level cistern or the disjunctor water tank of the former water closet of cancellation directly insert tap water, two delayed self-close flushing valves simultaneously in parallel, and structure is more succinct, and can select the water discharging valve of inequality according to different excretas.

4, do not establish the trap water storage on the toilet body, people's Shi Buhui phenomenon that dabbles that goes to toilet.

The utility model is applicable to the sanitaryware facility that uses as hotel, restaurant, hotel and family.

Fig. 1 is the front view of the airtight spiral-flow type water closet of the utility model.

Fig. 2 is the vertical view of the airtight spiral-flow type water closet of the utility model uncovered state.

Fig. 3 is the scheme of installation of the airtight spiral-flow type water closet of the utility model.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

As shown in the figure, the utility model includes water inlet pipe 6, cover plate 1, the toilet body 5 that the PVC plastics are made, short tube 8, trap 9, one end of cover plate 1 links to each other with toilet body 5 by hinge, the other end is provided with an eye-splice-type switch 2, a caulking gum packing ring 3 is set between the contact surface of cover plate 1 and toilet body 5, the water hole 4 that flushes out on the toilet body 5 is 45 ° of angles with vertical direction, and around whole closet cavity, be circular layout, the delayed self-close flushing valve 7 of two different flows in parallel between the interior annular feed pipe of water inlet pipe 6 and toilet body 5 so just can be according to excremental different choice flushing valve.

Operating principle is as follows: when people go to toilet anti-, open the cover plate 1 of PVC water closet, drain dirt at the cavity of closet body 5 and drop down onto an end of trap 9 by short tube 8, after convenient cover plate 1 covered and with eye-splice 2 fastenings, owing to be provided with caulking gum packing ring 3, make and be air-tight state in the cavity of water closet 5, open delayed self-close flushing valve 7 then selectively, tap water is just through water inlet pipe 6, hit by water hole 4 sprays that flush out of tilting, Mi Feng cavity can conduct water supply terminal hydraulic pressure effectively and wash away the air pressure that the current own vol forms in the closed space like this, to place on the cavity and the excreta of trap 9 one ends dashes to main blow-off pipe, thereby reach the purpose of quick water saving blowdown.Excreta is selected the more delayed self-close flushing valve of discharge more for a long time, hour then selects the less delayed self-close flushing valve of discharge.

Claims

1, a kind of airtight spiral-flow type water closet, it includes water inlet pipe (6), cover plate (1), short tube (8), trap (9), it is characterized in that:

A, around its cavity of toilet body (5) upper edge that the pvc plastics are made annular be provided with vertical direction in a certain angle flush out water hole (4);

One end of b, cover plate (1) links to each other by hinge with toilet body (5), and the other end is provided with an eye-splice-type switch (2), is provided with a caulking gum packing ring (3) between the contact surface of cover plate (1) and toilet body (5).

2, airtight spiral-flow type water closet according to claim 1 is characterized in that: the delayed self-close flushing valve (7) that is parallel with two different flows between the interior annular feed pipe of water inlet pipe (6) and toilet body (5).

3, airtight spiral-flow type water closet according to claim 1 and 2, its spy just is: trap (9) joins by short tube (8) and closet body (5).