CN201045211Y - Outward row type odorless toilet - Google Patents

Abstract

The utility model relates to a toilet seat in the sanitary equipment, in particular to an external-effluent type non-odor toilet seat, and the toilet seat comprises a toilet seat urinal, a toilet seat urinal cushion, and an overflow pipe in a water tank. The utility model is characterized in that an exhaust pipe is mounted in the water tank, one end of the exhaust pipe is communicated with an exhaust passage in the toilet, the other end is communicated with a flushing channel which is arranged at the upper edge of the toilet seat urinal, and a valve is mounted on the overflow pipe in the water tank. The exhaust pipe is additionally mounted in the water tank of the prior toilet seat in the utility model, a fan is mounted on the exhaust pipe, which can achieve the forced exhaust when using the toilet seat, and the problem that the odor is overflowed when using the toilet seat is solved. The utility model has the characteristics of simple structure, good exhaust effect, and convenient utilization and the like.

Description

Outward row type odorless toilet

technical field

The utility model relates to a toilet in sanitary ware, in particular to an external discharge type odorless toilet which can effectively prevent the overflow of odor during the process of using the toilet.

Background technique

Present toilet mainly is made up of toilet bowl, toilet bowl seat cushion and the water tank of toilet bowl rear portion, and the water in the water tank flushes toilet bowl by the drainage channel in the toilet bowl. When people are convenient, there will be part of the odor to be distributed outwards along the toilet seat cushion, making the air quality in the toilet worse and affecting people's normal life.

Contents of the invention

The purpose of the utility model is to provide an external discharge type odorless toilet that can automatically discharge the odor in the toilet to the exhaust channel of the toilet through the exhaust pipeline during the process of using the toilet.

In order to achieve the above purpose, the technical solution of the utility model is: an external row type odorless toilet, including a toilet bowl, a toilet seat cushion, and an overflow pipe in the water tank, which is characterized in that an exhaust pipe is installed in the water tank One end of the exhaust pipe is communicated with the exhaust duct of the toilet, and the other end is communicated with the flushing channel on the upper edge of the toilet bowl, and a valve is installed on the overflow pipe in the water tank.

A blower fan is installed on the above-mentioned exhaust pipe.

A control switch and a spring for controlling the fan switch are installed on the seat cushion of the toilet bowl.

The valve installed on the overflow pipe is composed of a sealing plate matched with the upper end of the overflow pipe and a buoy connected with the plate.

The utility model is characterized in that: 1. The structure is simple and the exhaust effect is good. This technical solution is to install an exhaust pipe in the water tank of the existing toilet, and a fan is installed on the exhaust pipe, which can realize forced exhaust in the process of using the toilet, and solves the problem of using the toilet. The problem of odor overflow; 2, easy to use. Because the control switch and the spring for controlling the fan switch are installed on the seat cushion of the toilet, the fan can be automatically opened and closed during use, and the use is very convenient.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the structural representation of the utility model valve.

Detailed ways

As shown in Figures 1 and 2, there is a flushing channel 6 communicating with the water tank 3 on the upper edge of the toilet bowl 8, and a flushing hole 7 communicating with the toilet bowl 8 is provided on the flushing channel 6. An exhaust pipe 1 is installed in the water tank 3, one end of the exhaust pipe communicates with the exhaust duct of the bathroom, and the other end communicates with the flushing channel 6 on the toilet bowl, and a valve is installed on the overflow pipe 4 in the water tank 2. The valve 2 is composed of a sealing plate 12 matched with the upper end of the overflow pipe and a buoy 13 connected with the plate. In order to increase the exhaust volume, a fan can be installed on the exhaust pipe 1, and the fan can be used for forced exhaust. For coordinating the work of fan, the control switch 11 and spring 9 of control fan switch are installed at the bottom of seat cushion 10. The control switch of the blower fan can also adopt the induction switch. When using the toilet, after the seat is on the seat cushion 10, the control switch 11 of the fan is pressed down and turned on. At this time, the air in the toilet pool 8 passes through the flushing hole 7, the flushing channel 6 and the exhaust pipe 1. Exhaust pipe being drawn to the bathroom. After finishing using, open drain valve 5 and flush water, under the effect of spring 9 simultaneously, cushion 10 bounces up, and control switch 11 is closed, finishes the process of strong exhaust. In order to make the exhaust process go smoothly, the overflow pipe 4 in the water tank 3 must be closed, and the closing process is realized by the valve 2. When there is a problem with the water inlet valve in the water tank, when the water in the water tank is higher than the buoy 13, under the action of the buoy, the plate 12 that plays a sealing role rises upwards, the overflow nozzle is opened, and the water in the water tank passes through the overflow. Flow tube discharge.

Claims (4)

1. A kind of external row type odorless toilet, comprises toilet bowl, toilet bowl seat cushion, the overflow pipe in the water tank, is characterized in that exhaust pipe (1) is installed in water tank (3), and exhaust pipe One end of the toilet is communicated with the exhaust duct of the toilet, and the other end is communicated with the flushing channel (6) on the toilet bowl (8), and a valve (2) is installed on the overflow pipe in the water tank. 2. The external discharge type odorless toilet according to claim 1, characterized in that a fan is installed on the exhaust pipe (1). 3. The external row type odorless toilet according to claim 2, characterized in that a control switch (11) and a spring (9) for controlling the fan switch are installed on the seat cushion (10) of the toilet pool. 4. The external discharge type odorless toilet according to claim 1, characterized in that the above-mentioned valve (2) installed on the overflow pipe is composed of a sealing plate (12) and a sealing plate (12) matched with the upper end of the overflow pipe. The float (13) that links to each other with plate is formed.

Images