CN217299187U

CN217299187U - Toilet bowl with deodorization function

Info

Publication number: CN217299187U
Application number: CN202221104389.0U
Authority: CN
Inventors: 宋双来
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-26
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a toilet bowl with deodorization function, includes the toilet bowl body, the toilet bowl body includes urinal and sewage pipes of mutual intercommunication, the lateral wall of urinal upper end is equipped with the through-hole, and the outer end of through-hole is equipped with exhaust apparatus, exhaust apparatus includes fan and exhaust pipe, the outer end at the through-hole is fixed to the fan, the fan is connected to exhaust pipe's one end, and the other end is connected to sewage pipes, the last check valve that is equipped with of exhaust pipe. The utility model pumps the odor in the urinal into the sewage discharge pipeline through the fan and the exhaust pipeline, so that the odor can be discharged from the sewage discharge outlet fundamentally, no odor filtering medium is required to be arranged, and the cost is lower; the exhaust pipeline is provided with a check valve, which can effectively prevent the backflow of odor and has good deodorization effect.

Description

Toilet bowl with deodorization function

Technical Field

The utility model relates to a toilet bowl, concretely relates to toilet bowl with deodorization function.

Background

At present, the utilization rate of the toilet bowl is higher and higher, and toxic and malodorous foul smell gas can be emitted from excrement when people go to the toilet, particularly in the excrement process. The malodorous gas not only pollutes the air in the toilet, but also has great influence on the health of people; if the gas is exhausted outdoors by means of exhaust ventilation and the like, the environment is also polluted.

CN200920225879.4 discloses a toilet lid with deodorization function, which comprises a toilet lid and a seat ring, wherein the seat ring is movably connected with the toilet lid, the seat ring is hollow and provided with an air inlet and an air outlet, a fan is arranged between the air inlet and the air outlet and can drive air to flow between the air inlet and the air outlet, the fan is provided with a switch, and the switch is arranged on the seat ring. The switch is a pressing type delay switch which is arranged below the seat ring. A deodorizing medium is provided between the air inlet and the air outlet. It adsorbs harmful component in the foul gas through the deodorant medium of installation inside, and the gaseous emission after will filtering is to indoor, needs often to change deodorant medium, and filterable effect also has very big relation with deodorant medium moreover, and the cost is higher, troublesome poeration.

CN201520300052.0 discloses an intelligent closestool deodorizing device based on infrared induction, including controller and infrared geminate transistors and the several fan of being connected with it respectively, still include purifying material and exhaust duct, infrared geminate transistors is established inside the pedestal of closestool, the seat circle of closestool is hollow, each fan and purifying material set up inside the seat circle, exhaust duct and the inside intercommunication of seat circle, infrared geminate transistors includes infrared emission pipe and infrared receiving tube, infrared emission pipe is to the pedestal internal radiation infrared ray of closestool, reflect and receive by infrared receiving tube when infrared ray is sheltered from by the excrement, infrared geminate transistors sends trigger signal to the controller this moment, the controller receives each fan of drive operation behind the trigger signal. This technical scheme is that inhale the interior odorless gas of seat circle with peculiar smell gas and purify into behind the tasteless gas through purifying material and discharge from the blast pipe, its deodorization effect has very big relation with purifying material equally, and the structure is complicated, and the cost is higher.

Disclosure of Invention

The utility model aims to solve the technical problem that the prior art is not enough to be overcome, and a toilet bowl with deodorization function with simple structure and good deodorization effect is provided.

The utility model provides a technical scheme that its technical problem adopted, a toilet bowl with deodorization function, including the toilet bowl body, the toilet bowl body is including urinal and the sewage pipes of mutual intercommunication, the lateral wall of urinal upper end is equipped with the through-hole, and the outer end of through-hole is equipped with exhaust apparatus, exhaust apparatus includes fan and exhaust duct, the outer end at the through-hole is fixed to the fan, the fan is connected to exhaust duct's one end, and the other end is connected to the sewage pipes, the last check valve that is equipped with of exhaust duct.

Further, the bottom of sewage pipes is provided with a sewage outlet, one side of the upper end of the sewage outlet is a sewage discharge path in the sewage pipes, the other side of the upper end of the sewage outlet is a buffer area in the sewage pipes, and the exhaust pipes are connected from the buffer area.

The utility model discloses following positive effect has: the utility model pumps the odor in the urinal into the sewage discharge pipeline through the fan and the exhaust pipeline, so that the odor can be discharged from the sewage discharge outlet fundamentally, no odor filtering medium is required to be arranged, and the cost is lower; the exhaust pipeline is provided with a check valve, which can effectively prevent the backflow of odor and has good deodorization effect.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a side view of fig. 1.

In the figure: 1. the toilet comprises a toilet body, 2 parts of a urinal, 2-1 parts of a through hole, 3 parts of a sewage discharge pipeline, 3-1 parts of a sewage discharge port, 3-2 parts of a sewage discharge path, 3-3 parts of a buffer area, 4 parts of an exhaust device, 4-1 parts of a fan, 4-2 parts of an exhaust pipeline and 5 parts of a check valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Referring to the attached drawings 1-2, the toilet comprises a toilet body 1, wherein the toilet body 1 comprises a urinal 2 and a sewage discharge pipeline 3 which are communicated with each other, a through hole 2-1 is formed in the side wall of the upper end of the urinal 2, an exhaust device 4 is arranged at the outer end of the through hole 2-1, and the exhaust device 4 comprises a fan 4-1 and an exhaust pipeline 4-2. The fan 4-1 is fixed at the outer end of the through hole 2-1, one end of the exhaust pipeline 3 is connected with the fan 4-1, and the other end of the exhaust pipeline is connected with the sewage discharge pipeline 3.

The exhaust pipe 3 is provided with a check valve 5 to prevent the backflow of the odor extracted from the urinal 2, and the check valve 5 is similar to the check valve 5 used for the exhaust pipe of the range hood in the prior art.

The power supply source of the fan 4-1 of the exhaust device 4 is an external power supply or is integrated in an intelligent closestool (toilet bowl).

The bottom of the sewage discharge pipeline 3 is provided with a sewage discharge port 3-1, one side of the upper end of the sewage discharge port 3-1 is a sewage discharge path 3-2 in the sewage discharge pipeline 3, the other end of the sewage discharge port is a buffer area 3-3 in the sewage discharge pipeline 3, and the exhaust pipeline 3 is connected from the buffer area 3-3.

Various modifications and variations of the present invention may be made by those skilled in the art, which are still within the scope of the present invention provided they are within the scope of the claims and their equivalents.

What is not described in detail in the specification is prior art that is well known to those skilled in the art.

Claims

1. The utility model provides a toilet bowl with deodorization function, includes the toilet bowl body, the toilet bowl body includes urinal and sewage pipes of intercommunication each other, its characterized in that: the side wall of the upper end of the urinal is provided with a through hole, the outer end of the through hole is provided with an exhaust device, the exhaust device comprises a fan and an exhaust pipeline, the fan is fixed at the outer end of the through hole, one end of the exhaust pipeline is connected with the fan, the other end of the exhaust pipeline is connected to a sewage discharge pipeline, and the exhaust pipeline is provided with a check valve.

2. The toilet stool having a deodorization function according to claim 1, wherein: the bottom of sewage pipes is equipped with the drain, and upper end one side of drain is sewage discharge route in the sewage pipes, and the other end is the buffer zone in the sewage pipes, exhaust duct inserts from the buffer zone.