CN2520360Y

CN2520360Y - Full-automatic deodorizing water-saving water closet pan

Info

Publication number: CN2520360Y
Application number: CN 02202798
Authority: CN
Inventors: 田自我; 李维豹
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-02-01
Filing date: 2002-02-01
Publication date: 2002-11-13
Anticipated expiration: 2012-02-01

Abstract

The utility model discloses a toilet-seat peculiar smell abating device which belongs to hygienic devices. The margin of the upper opening of the toilet seat is fixedly provided with an infrared probe, the upper margin of the back of the toilet seat is provided with an exhaust pipe beside a water inlet, the inside of a sewer pipe is slantingly inserted with an escape pipe, a sealed gas exhauster case is arranged between two pipes, and a gas exhauster is arranged in the gas exhauster case. The water inlet and the outlet pipeline are provided with magnetic valves and water pumps which are mounted on the lower portion of the toilet seat and which are controlled by a microcomputer programmed switch. The utility model is characterized by automatically eliminating peculiar smell which is removed by the tap water within 2 to 3 seconds. The utility model resolves problems from the production root of the peculiar smell in toilets, which is of satisfying effects. The utility model is simple in structure and easy in installation, which is the necessity of every family and has considerable market outlook.

Description

Water-saving toilet pan automatically eliminates the unusual smell

Technical field

The utility model belongs to the sanitary fittings scope, the particularly a kind of a kind of water-saving toilet pan that automatically eliminates the unusual smell that can remove peculiar smell in toilet automatically.

Background technology

The peculiar smell of washroom is mainly from water closet, if flushing is unclean, or has forgotten bath, and the washroom stink that drew badly is originally increased the weight of.The method that people eliminate the unusual smell generally adopts and windows, adds exhaust fan, places various flavouring agents, and effect is unsatisfactory, and the water supply volume in existing lavatory is all bigger, and is especially especially outstanding in these problems of communal bathroom.

Summary of the invention

The purpose of this utility model provides a kind of water-saving toilet pan that automatically eliminates the unusual smell, it is characterized in that: a stack is adorned on the water inlet pipe next door at water closet back top edge, the air inlet port of stack and exhaust blower closed cover joins, exhauster is installed in the outer cover, its gas outlet links to each other with escape pipe, and insert in the sewer pipe of water closet back, and between gas outlet and sewer pipe, exhaust solenoid valve is installed; Returning of water closet water pump vane is housed also in the mouth of a river, its pump motor is contained in the water closet outside.

Described returning in the mouth of a river can also directly be installed jet pump or an electromagnetic valve.

Described escape pipe inserts the interior curved mouth partly of sewer pipe must be towards following water trunk line.

Described exhauster, pump motor and the installation output of micro computer programmed switch are on the wall joined, the input of this switch and be contained in water closet infrared probe suitable for reading and join.

The beneficial effect that the utility model reaches is 1. to be controlled the startup of exhaust blower and motor automatically and stopped by infrared probe and micro computer programmed switch, and its discharging quantity of water and time, evacuation time is provided with by electromagnetic valve by the grammed switch follow procedure and carries out, and not only economizes on water but also energy-conservation.2. the root that produces peculiar smell from the washroom is set about, and effectively discharges the peculiar smell of washroom, makes home air more pure and fresh.

Description of drawings

Fig. 1 is the structural representation of the water-saving toilet pan that automatically eliminates the unusual smell.

Embodiment Figure 1 shows that the structural representation of the water-saving toilet pan that automatically eliminates the unusual smell.It produces the root water closet of peculiar smell in the washroom starts with, and gets rid of peculiar smell in toilet.Top edge is installed into water pipe 10 in the back of water closet 11, and connects a bath electromagnetic valve 8, and near water inlet pipe 10, other connects a stack 9, and aqueous reflux enters in the exhauster shell 5 when preventing to discharge water, and influences the operate as normal of exhauster.Exhauster shell 5 upper ends and stack 9 communicate, and the lower end picks out tracheae 3, and escape pipe 3 oblique cuttings are gone in the sewer pipe 2, and place towards main sewer pipe 1 direction the gas outlet of escape pipe 3.When defecating, owing to do not discharge water, bath electromagnetic valve 8 cuts out, sewer pipe 2 has the water seal of returning the mouth of a river 13 to live in water closet 11, when the people is sitting on the water closet 11, make and be installed in water closet 11 infrared probes 12 suitable for reading and lose illumination, infrared probe 12 will be surveyed photosignal and be sent to computer program controlled switch 6, grammed switch 6 is bled in startup exhauster outer cover 5 interior exhauster and 4 pairs of water closets of exhaust solenoid valve, 11 interior spaces earlier by the program of prior setting, the stink that produces during stool, take the closet seat people one, just defecate on one side, Yi Bian be discharged in the sewer pipe 2; After stool was finished, micro computer programmed switch 6 was pressed setting program and is started pump motor 16, drove water pump vane 14 and rotated, stool is pushed in the sewer pipe, start bath electromagnetic valve 8 simultaneously, under the impulse force of high pressure tap water, stool and stink enter in the main sewer pipe 1 together, discharge outdoor.About in two or three seconds just urinal being washed down, not only economize on water but also energy-conservation greatly.This water pump also can change jet pump or electromagnetic valve into, and the utility model is equally applicable to the urinal of squatting over a pit to relieve oneself.

Claims

1. water-saving toilet pan that automatically eliminates the unusual smell, it is characterized in that: a stack is adorned on the water inlet pipe next door at water closet back top edge, the air inlet port of stack and exhaust blower closed cover joins, exhauster is installed in the outer cover, its gas outlet links to each other with escape pipe, and insert in the sewer pipe of water closet back, and between gas outlet and sewer pipe, exhaust solenoid valve is installed; Returning of water closet water pump vane is housed also in the mouth of a river, its pump motor is contained in the water closet outside.

2. the water-saving toilet pan that automatically eliminates the unusual smell according to claim 1 is characterized in that: described returning in the mouth of a river can also directly be installed jet pump or an electromagnetic valve.

3. the water-saving toilet pan that automatically eliminates the unusual smell according to claim 1 is characterized in that: described escape pipe inserts the interior curved mouth partly of sewer pipe must be towards following water trunk line.

4. the water-saving toilet pan that automatically eliminates the unusual smell according to claim 1, it is characterized in that: described exhauster, pump motor and the installation output of micro computer programmed switch are on the wall joined, the input of this switch and be contained in water closet infrared probe suitable for reading and join.