CN210801471U

CN210801471U - Dual-purpose fan for toilet

Info

Publication number: CN210801471U
Application number: CN201921471539.XU
Authority: CN
Inventors: 史瑞斌
Original assignee: Airmate Electrical Shenzhen Co Ltd
Current assignee: Airmate Electrical Shenzhen Co Ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-19
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a dual-purpose fan for toilets, which comprises a shell, wherein the inner side wall of the shell is arc-shaped and is adaptive to the shape of the outer edge of a toilet; an air inlet is formed in the inner side wall or the outer side wall of the shell; an air outlet is formed in the outer side wall; the shell is internally provided with a fan, a motor for driving the fan to rotate and an air channel for communicating the air inlet and the air outlet. When in use, the dual-purpose fan for the toilet is placed on the outer edge of the toilet, solves the problem of refrigeration or heating in the toilet, occupies small space, is convenient to store, and can also assist in drying when the toilet is wet.

Description

Dual-purpose fan for toilet

Technical Field

The utility model relates to a scavenger fan, specifically speaking relates to a dual-purpose fan in lavatory.

Background

When general home decoration is carried out, a refrigerating or heating ventilation device such as an air conditioner and the like cannot be installed in a toilet, so that air circulation in the toilet is poor, and the temperature in the toilet cannot be adjusted. Therefore, in hot summer, people often have hot sweat when going to the toilet; in cold winter, people often feel frozen hands and feet when going to the toilet. The ventilation devices in the prior art are generally in a cubic shape, a cylindrical shape or other shapes, and cannot be used in a toilet due to the narrow space in the toilet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a dual-purpose fan in lavatory suitable for bathroom uses.

In order to solve the technical problem, the utility model provides a technical scheme does:

a dual-purpose fan for a toilet comprises a shell, wherein the inner side wall of the shell is arc-shaped and is adaptive to the shape of the outer edge of a toilet bowl; an air inlet is formed in the inner side wall or the outer side wall of the shell; an air outlet is formed in the outer side wall; the shell is internally provided with a fan, a motor for driving the fan to rotate and an air channel for communicating the air inlet and the air outlet.

Furthermore, a heating body is installed in the air duct.

Furthermore, the air outlets are formed in the outer side wall of the shell, the number of the air outlets is two, and the two air outlets are symmetrically formed in the left half portion and the right half portion of the outer side wall.

Furthermore, the wind channel is Y style of calligraphy, including be used for with the air inlet section of air intake intercommunication, and be used for respectively with two the two air-out sections of air outlet intercommunication.

Further, the heating body is installed in the air inlet section.

Furthermore, the number of the heating bodies is two, and the heating bodies are respectively arranged on the two air outlet sections.

Further, a sensor for detecting whether the toilet is used is provided on the housing.

Furthermore, foot pads are installed on the upper end face and the lower end face of the shell.

Further, the fan is installed in the air duct.

Further, the outer side wall is also arc-shaped.

The utility model has the advantages that:

when in use, the dual-purpose fan for the toilet is placed on the outer edge of the toilet, solves the problem of refrigeration or heating in the toilet, occupies small space, is convenient to store, and can also assist in drying when the toilet is wet.

Drawings

FIG. 1 is a perspective view of a dual-purpose toilet fan according to the present invention;

FIG. 2 is a schematic view of the dual-purpose toilet fan according to the present invention in a preferred embodiment;

FIG. 3 is a cross-sectional view of the dual-purpose toilet fan of the present invention in a preferred embodiment;

fig. 4 is a cross-sectional view of the dual-purpose fan for a toilet of the present invention in another preferred embodiment.

The reference numerals include:

100-housing 110-inner side wall 120-outer side wall

130-upper and lower end faces 140-foot pad 150-air inlet

160-air outlet 170-sensor 180-power line

200-fan 300-heating unit 400-air channel

410-air inlet section 420-air outlet section 500-closestool

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, in order to illustrate a preferred embodiment of the present invention, the dual-purpose fan for toilet includes a housing 100, wherein an inner sidewall 110 of the housing 100 is arc-shaped and is adapted to an outer edge of a toilet 500; an air inlet 150 is formed on the inner side wall 110 or the outer side wall 120 of the shell 100; the outer side wall 120 is provided with an air outlet 160; the housing 100 accommodates a fan 200, a motor for driving the fan 200 to rotate, and an air duct 400 for communicating the air inlet 150 and the air outlet 160. When in use, the dual-purpose fan for the toilet is placed at the outer edge of the toilet 500, so that the problem of refrigeration or heating in the toilet is solved, the occupied space is small, the storage is convenient, and the auxiliary drying can be carried out when the toilet is wet. The above components are described in further detail below.

As shown in fig. 1 and 2, the casing 100 includes an inner sidewall 110, an outer sidewall 120, and upper and lower end surfaces 130, and in order to conform to the shape of the outer edge of the toilet 500, the inner sidewall 110 and the outer sidewall 120 are arc-shaped, and the inner sidewall 110 can be well attached to the outer edge of the toilet 500, thereby saving space and facilitating users to place their feet on the dual-purpose fan.

An air inlet 150 is formed on the inner side wall 110 or the outer side wall 120, and an air outlet 160 is formed on the outer side wall 120. For example, in the preferred embodiment of the present application, the air inlet 150 and the air outlet 160 are both formed on the outer sidewall 120. More preferably, the number of the air outlets 160 is two, and the two air outlets are symmetrically arranged on the left and right half portions of the outer sidewall 120 and the left and right sides of the air inlet 150.

The two upper and lower end surfaces 130 are respectively disposed at the upper and lower ends of the inner sidewall 110 and the outer sidewall 120, and enclose a cavity for accommodating the fan 200, the motor, the heating element 300, the air duct 400, and the like with the inner sidewall 110 and the outer sidewall 120.

The upper and lower end surfaces 130 are provided with a plurality of foot pads 140, and the power cord 180 is provided at one side of the casing 100, so that the dual-purpose fan for the toilet can be used in a forward and reverse direction, and the receptacle can be conveniently plugged and used no matter on the left side or the right side of the toilet 500.

The lavatory dual fan further includes a sensor 170 for detecting whether the toilet 500 is used. In a preferred embodiment of the present application, the sensor 170 is disposed on the housing 100, particularly on the outer sidewall 120, and may be a heat sensor or an infrared sensor. In another embodiment of the present application, the sensor 170 is disposed below a gasket of the toilet 500, and may be a pressure sensor. When a person uses the toilet 500, the sensor 170 is triggered, the dual-purpose fan starts to work, a user does not need to control the switch to be turned on, and the toilet is convenient to use and good in experience.

As shown in fig. 3 and 4, the heating element 300 and the fan 200 are installed in the air duct 400. The motor drives the fan 200 to rotate, so as to drive air to enter the air duct 400 from the air inlet 150 and then to be discharged out of the air duct 400 from the air outlet 160. The wind is heated when passing through the heating body 300, so that the user can conveniently warm the feet in cold weather.

Specifically, the air duct 400 is Y-shaped, and includes an air inlet section 410 for communicating with the air inlet 150, and two air outlet sections 420 for communicating with the two air outlets 160, respectively. The wind changes into two directions after passing through the wind inlet section 410, and then flows out from the two wind outlet sections 420 and the two wind outlets 160, so as to realize the function of left and right wind outlet.

Preferably, the heat generating body 300 is located behind the fan 200 at a position between the fan 200 and the air outlet 160. As shown in fig. 3, in one embodiment of the present application, the heat generating body 300 is installed at the air intake section 410. As shown in fig. 4, in another embodiment of the present application, there are two heating elements 300, which are respectively installed in the two air outlet sections 420. It is to be understood that the present application is not limited to the specific position of the heat-generating body 300 as long as it can heat the wind generated by the fan 200.

The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.

Claims

1. A dual-purpose fan for a toilet is characterized in that: the closestool comprises a shell (100), wherein the inner side wall (110) of the shell (100) is in an arc shape and is adaptive to the shape of the outer edge of a closestool (500); an air inlet (150) is formed in the inner side wall (110) or the outer side wall (120) of the shell (100); an air outlet (160) is formed in the outer side wall (120); the shell (100) accommodates a fan (200), a motor for driving the fan (200) to rotate and an air duct (400) for communicating the air inlet (150) and the air outlet (160).

2. A dual-purpose toilet fan as claimed in claim 1, wherein: and a heating body (300) is arranged in the air duct (400).

3. A dual-purpose toilet fan as claimed in claim 2, wherein: the air outlets (160) are formed in the outer side wall (120) of the shell (100), the number of the air outlets (160) is two, and the two air outlets are symmetrically formed in the left half portion and the right half portion of the outer side wall (120).

4. A dual-purpose toilet fan as claimed in claim 3, wherein: the air duct (400) is Y-shaped and comprises an air inlet section (410) communicated with the air inlet (150) and two air outlet sections (420) respectively communicated with the two air outlets (160).

5. The dual-purpose toilet fan of claim 4, wherein: the heating body (300) is arranged on the air inlet section (410).

6. The dual-purpose toilet fan of claim 4, wherein: the number of the heating bodies (300) is two, and the heating bodies are respectively arranged on the two air outlet sections (420).

7. A dual-purpose toilet fan as claimed in claim 1, wherein: a sensor (170) for detecting whether the toilet (500) is used is provided on the housing (100).

8. A dual-purpose toilet fan as claimed in claim 1, wherein: foot pads (140) are mounted on the upper end surface (130) and the lower end surface (130) of the shell (100).

9. A dual-purpose toilet fan as claimed in claim 1, wherein: the fan (200) is installed in the air duct (400).

10. A dual-purpose toilet fan as claimed in claim 1, wherein: the outer side wall (120) is also arc-shaped.