CN212317078U

CN212317078U - Novel squatting pan exhaust system

Info

Publication number: CN212317078U
Application number: CN202020013032.6U
Authority: CN
Inventors: 周祥军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2021-01-08
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a novel squatting pan exhaust system, including the suction box, suction box bottom intercommunication has the wash pipe, suction box one side fixedly connected with exhaust box, inside exhaust chamber and the control chamber of having seted up of exhaust box, the intracavity wall of airing exhaust is the first small-size exhaust fan of fixedly connected with and the small-size exhaust fan of second respectively, chamber top intercommunication of airing exhaust has the exhaust pipe, chamber bottom intercommunication of airing exhaust has the guide duct, the one end that the exhaust chamber was kept away from to the guide duct runs through exhaust box and extends to inside the wash pipe, the one end intercommunication that the exhaust chamber was kept away from to the guide duct has honeycombed air intake, first small-size exhaust fan and the small-size exhaust fan of second are connected with human inductive switch through the wire, the utility model relates to a lavatory exhaust system technical field. This novel squatting pan exhaust system can avoid the smell to drift upwards, makes inside personnel can not smell the foul smell to be provided with the double switch, it is more convenient to use.

Description

Novel squatting pan exhaust system

Technical Field

The utility model relates to a lavatory exhaust system technical field specifically is a novel squatting pan exhaust system.

Background

At present, foul air in a toilet contains a plurality of chemicals, wherein the molecular mass of most of the chemicals (excluding ammonia gas) is larger than that of air with the same volume, which means that the chemicals are easy to gather at the lower part of the toilet, and further the gases are easy to diffuse to other spaces of a building, the indoor air quality of the building is influenced, the comfort degree of people in smell is greatly reduced, and the existing toilet exhaust system is generally installed on a ceiling or a wall. However, because the exhaust fan is arranged on the top, the odor flows into the exhaust fan on the top from bottom to top, and the odor still passes by the side of people when flowing upwards in the exhaust process, so that people in the toilet can still smell unpleasant odor, and the use experience is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel squatting pan exhaust system has solved because the air exhauster is installed on the top, and the foul smell is from up the air exhauster at income top of following, and the in-process of airing exhaust still can pass through people's body side when upwards floating because the smell, leads to the people inside the lavatory still to smell the foul smell, uses and experiences relatively poor problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel squatting pan exhaust system, includes the suction box, suction box bottom intercommunication has the wash pipe, suction box one side fixedly connected with exhaust case, inside exhaust chamber and the control chamber of having seted up of exhaust case, the intracavity wall of airing exhaust is the first small-size exhaust fan of fixedly connected with and the small-size exhaust fan of second respectively, chamber top intercommunication of airing exhaust has the exhaust pipe, chamber bottom intercommunication of airing exhaust has the guide duct, the one end that the exhaust chamber was kept away from to the guide duct runs through exhaust case and extends to inside the wash pipe, the one end intercommunication that the exhaust chamber was kept away from to the guide duct has honeycombed air intake, first small-size exhaust fan and the small-size exhaust fan of second are connected with human inductive switch through the wire.

Preferably, the exhaust cavity is hermetically connected with the human body induction switch.

Preferably, the human body inductive switch is arranged in the control cavity, and an inductive probe of the human body inductive switch extends to the outside of the exhaust box.

Preferably, one end of the exhaust pipe, which is far away from the exhaust cavity, is connected with the ventilation pipeline.

Preferably, the honeycomb-shaped air inlet extends to the outside of the air guide pipe.

Preferably, first small-size exhaust fan and the small-size exhaust fan of second all are connected with hand switch, hand switch sets up in exhaust case bottom.

(III) advantageous effects

The utility model provides a novel squatting pan exhaust system. The method has the following beneficial effects:

(1) this novel squatting pan exhaust system has the wash pipe through suction box bottom intercommunication, suction box one side fixedly connected with exhaust box, inside exhaust chamber and the control chamber of having seted up of exhaust box, the intracavity wall of airing exhaust is the first small-size exhaust fan of fixedly connected with and the small-size exhaust fan of second respectively, chamber top intercommunication of airing exhaust has the exhaust pipe, chamber bottom intercommunication of airing exhaust has the guide duct, the one end that the exhaust chamber was kept away from to the guide duct runs through exhaust box and extends to the wash pipe inside, the one end intercommunication that the exhaust chamber was kept away from to the guide duct has honeycombed air intake, and the accessible is washed by water intraduct and the exhaust fan is taken away the smell from the below during use, can avoid the smell to waft to the top, avoids inside smelling personnel to arrive uncomfortable smell.

(2) This novel squatting pan exhaust system is connected with human inductive switch through first small-size exhaust fan and the small-size exhaust fan of second through the wire, first small-size exhaust fan and the small-size exhaust fan of second all are connected with hand switch, hand switch sets up in exhaust case bottom, and accessible automatic induction control airs exhaust, also can realize airing exhaust through hand switch when perhaps inductive switch damages as required, and it is more convenient to use.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 1 water pumping tank, 2 flushing pipe, 3 exhaust box, 4 exhaust cavity, 5 control cavity, 6 first small exhaust fan, 7 second small exhaust fan, 8 exhaust pipe, 9 air guide pipe, 10 honeycombed air inlet, 11 human body inductive switch and 12 manual switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel squatting pan exhaust system, including

suction box

1, 1 bottom intercommunication of suction box has

wash pipe

2, 1 one side fixedly connected with exhaust box 3 of suction box, exhaust chamber 4 and control chamber 5 have been seted up to 3 inside of exhaust box, the first small-size exhaust fan 6 of 4 inner walls of exhaust chamber fixedly connected with and the small-size exhaust fan 7 of second respectively, conveniently realize convulsions operation, 4 top intercommunications in chamber of airing exhaust have exhaust pipe 8, it is inside conveniently to discharge the air pipe with the air of lavatory exhaust fan extraction, 4 bottom intercommunications in chamber of airing exhaust chamber have guide duct 9, the one end that exhaust chamber 4 was kept away from to guide duct 9 runs through exhaust box 3 and extends to wash pipe 2 inside, the one end intercommunication that exhaust chamber 4 was kept away from to guide duct 9 has honeycombed air intake 10, first small-size exhaust fan 6 and the small-size exhaust fan 7 of second are connected with human response switch 11 through the wire, can realize.

The exhaust cavity 4 is hermetically connected with the human body inductive switch 11.

The human body inductive switch 11 is arranged inside the control cavity 5, and an inductive probe of the human body inductive switch 11 extends to the outside of the exhaust box 3.

One end of the exhaust duct 8 far away from the exhaust cavity 4 is connected with a ventilation pipeline.

The honeycomb-shaped air inlet 10 extends to the outside of the air guide pipe 9.

The first small exhaust fan 6 and the second small exhaust fan 7 are both connected with a manual switch 12, and the manual switch 12 is arranged at the bottom of the exhaust box 3.

When the portable toilet is used, when a person enters the toilet and stands in front of the water pumping box 1, the human body induction switch 11 induces a user in front and then controls the first small exhaust fan 6 and the second small exhaust fan 7 to work, and the first small exhaust fan 6 and the second small exhaust fan 7 rotate and suck air in the toilet through the air guide pipe 9 and the honeycomb-shaped air inlet 10 and discharge the air into the ventilation pipeline through the exhaust pipe 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel squatting pan exhaust system, includes suction box (1), its characterized in that: the bottom of the water pumping box (1) is communicated with a flushing pipe (2), one side of the water pumping box (1) is fixedly connected with a wind exhaust box (3), an exhaust cavity (4) and a control cavity (5) are arranged in the exhaust box (3), the inner wall of the exhaust cavity (4) is respectively and fixedly connected with a first small exhaust fan (6) and a second small exhaust fan (7), the top of the exhaust cavity (4) is communicated with an exhaust pipe (8), the bottom of the exhaust cavity (4) is communicated with a wind guide pipe (9), one end of the air guide pipe (9) far away from the air exhaust cavity (4) penetrates through the air exhaust box (3) and extends into the flushing pipe (2), one end of the air guide pipe (9) far away from the exhaust cavity (4) is communicated with a honeycomb-shaped air inlet (10), the first small exhaust fan (6) and the second small exhaust fan (7) are connected with a human body induction switch (11) through wires.

2. The novel squatting pan exhaust system according to claim 1, wherein: the exhaust cavity (4) is hermetically connected with the human body induction switch (11).

3. The novel squatting pan exhaust system according to claim 1, wherein: the human body induction switch (11) is arranged in the control cavity (5), and an induction probe of the human body induction switch (11) extends to the outside of the air exhaust box (3).

4. The novel squatting pan exhaust system according to claim 1, wherein: one end of the exhaust pipe (8) far away from the exhaust cavity (4) is connected with the ventilation pipeline.

5. The novel squatting pan exhaust system according to claim 1, wherein: the honeycomb-shaped air inlet (10) extends to the outside of the air guide pipe (9).

6. The novel squatting pan exhaust system according to claim 1, wherein: first small-size exhaust fan (6) and second small-size exhaust fan (7) all are connected with hand switch (12), hand switch (12) set up in exhaust case (3) bottom.