Purification device for toilet

Abstract

The purification device comprises a purification box body, installation structures, an air inlet, an air outlet, a suction fan, an air outlet fan, a purification structure and a controller, the installation structures connected with a wall body are symmetrically arranged above the outer portion of the purification box body, the air inlet is formed in the left side wall of the outer portion of the purification box body, and the air outlet is formed in the right side wall of the outer portion of the purification box body. An air inlet is formed in the left side wall of the interior of the purification box body, an air outlet is formed in the right side wall of the exterior of the purification box body, a suction fan communicated with the air inlet is arranged on the left side wall of the interior of the purification box body, an air outlet fan communicated with the air outlet is arranged on the right side wall of the interior of the purification box body, and the purification structure is located in the purification box body. The air inlet and the air outlet are both internally provided with filter screens, the filtering and purifying plate is arranged in the purifying box body and is close to the direction of the suction ventilator, the purifying box body can be installed on a wall body, the height of the purifying box body can be freely adjusted, and air can be sterilized through the purifying structure.

Description

Technical Field

[0001] This utility model relates to the technical field of toilet cleaning, and in particular to the technical field of a purification device for toilets. Background Technology

[0002] A bathroom is a collective term for a toilet, washroom, and bathtub. Residential bathrooms are generally divided into private and public types. Private bathrooms serve only the master bedroom, while public bathrooms connect to the common hallway and are used by other family members and guests. Based on layout, they can be categorized into independent, combined, and compromise types. Based on form, they can be divided into semi-open, open, and closed types. The most popular type is the semi-open type, which separates wet and dry areas. The main functions of a bathroom include washing, makeup, toileting, and bathing. In some cases, it may also include laundry and cleaning functions. Bathroom design needs to consider the size of equipment and the space for human movement to improve comfort. However, bathrooms can develop odors over time, which is a persistent headache. These odors not only irritate the senses, causing vomiting and loss of appetite, but are also toxic and harmful to health. Current bathroom solutions generally use deodorizers or exhaust systems to remove odors. However, while there are many types of deodorizers available, they have shortcomings in terms of production costs, usage methods, and deodorizing effectiveness.

[0003] To address the problems mentioned in the background technology, CN204147727U discloses a portable bathroom purifier, including a nozzle, connecting pipe, housing, and a purification chamber and deodorizing pipe disposed inside the housing. It employs a multi-stage deodorizing and purification method and natural, harmless physical deodorizing materials to remove bathroom odors, achieving good deodorizing effect and being non-toxic to humans. Furthermore, the handle and casters facilitate the movement and use of the entire device. The combined use of a filter, adsorption screen, and vacuum pump effectively removes airborne particles trapped during the deodorizing process, protecting the normal operation of the entire device. However, this structure still has the following shortcomings:

[0004] 1. Although the structure is equipped with casters for easy movement, it is still on the ground no matter how it is moved. When people use the toilet, a lot of water will be generated, which can easily splash onto the equipment, causing short circuits or damage to the equipment.

[0005] 2. Although this structure has filters and adsorption screens to remove airborne particles, it lacks a sterilization structure, which prevents it from sterilizing the air and results in incomplete purification. Summary of the Invention

[0006] The purpose of this invention is to solve the problems in the prior art and to propose a purification device for bathrooms, which can install the purification box on the wall and freely adjust its height, and can sterilize the air using the purification structure.

[0007] To achieve the above objectives, this utility model proposes a purification device for a bathroom, comprising a purification box, an installation structure, an air inlet, an air outlet, a suction fan, an exhaust fan, a purification structure, and a controller. The purification box has symmetrically arranged installation structures connected to a wall on its upper exterior. An air inlet is located on the outer left side wall of the purification box, and an air outlet is located on the outer right side wall. A suction fan connected to the air inlet is located on the inner left side wall of the purification box, and an exhaust fan connected to the air outlet is located on the inner right side wall of the purification box. The purification structure is located inside the purification box, and the controller is installed on the side wall of the purification box.

[0008] Preferably, the installation structure includes a lower mounting plate, an upper mounting plate, and an electric lifting rod. The lower mounting plate is installed to the purification chamber by bolts, and the upper mounting plate is installed to the wall by bolts. An electric lifting rod is connected between the lower mounting plate and the upper mounting plate, and the electric lifting rod is electrically connected to the controller by wires.

[0009] Preferably, both the air inlet and the air outlet are fitted with filters.

[0010] Preferably, the purification structure includes a filter purification layer and an ultraviolet germicidal lamp. The filter purification layer is disposed inside the purification chamber and near the exhaust fan. The ultraviolet germicidal lamp is disposed inside the purification chamber and near the exhaust fan. There are several ultraviolet germicidal lamps, and the ultraviolet germicidal lamps are electrically connected to the controller via wires.

[0011] Preferably, the filtration and purification layer includes a front screen, a rear screen, a filter layer, and an adsorption layer. The front screen and the rear screen are connected to each other by bolts. The filter layer and the adsorption layer are disposed between the front screen and the rear screen, and the filter layer is hot-pressed onto the adsorption layer.

[0012] Preferably, a controller is provided on the outer surface of the purification chamber, and the controller is electrically connected to the suction fan, the exhaust fan, and the ultraviolet germicidal lamp via wires.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model, through its installation structure, allows the purification box to be installed on the wall. After the lower mounting plate is installed to the purification box with bolts, the upper mounting plate is used to install the purification box on the wall. The electric lifting rod is controlled by a controller, which allows for free adjustment of the distance between the purification box and the ground. This ensures that water will not splash onto the purification box during bathroom use, avoiding short circuits or damage, thereby extending the service life of the purification box. It solves the problem that the device cannot be lifted off the ground, which makes it easy for water to splash onto it, causing short circuits or damage.

[0015] 2. This utility model utilizes the combined action of a suction fan, an exhaust fan, and a purification structure to sterilize the air. First, the suction fan is activated by the controller. The suction fan generates airflow by rotating its internal blades, drawing in external air. Then, the filter inside the air inlet performs preliminary filtration, blocking dust and particulate matter from entering the purification chamber and causing damage. The air then enters the purification chamber, passing through the front mesh and onto the filter and adsorption layers. The filter layer uses nano-silver ion evenly distributed disinfection materials, providing excellent disinfection and secondary filtration. The adsorption layer uses activated carbon fiber and other adsorption materials, effectively adsorbing impurities. The air then passes through an ultraviolet germicidal lamp, where it is sterilized, further enhancing the purification effect. Finally, the air is discharged from the outlet, thus optimizing the air quality inside the bathroom and solving the problem of insufficient air sterilization due to a lack of sterilization structure.

[0016] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a front view of a purification device for a bathroom according to the present invention;

[0018] Figure 2 This is a schematic diagram of the installation structure of a purification device for a bathroom according to the present invention;

[0019] Figure 3 This is an internal structural diagram of a purification device for a bathroom according to the present invention;

[0020] Figure 4 This is a schematic diagram of the filter purification layer of a purification device for a bathroom according to the present invention;

[0021] In the diagram: 1-Purification chamber, 2-Installation structure, 21-Lower mounting plate, 22-Upper mounting plate, 23-Electric lifting rod, 3-Air inlet, 4-Air outlet, 5-Suction fan, 6-Exhaust fan, 7-Purification structure, 71-Filter purification layer, 711-Front screen, 712-Rear screen, 713-Filter layer, 714-Adsorption layer, 72-Ultraviolet germicidal lamp, 8-Controller, 9-Filter screen. Detailed Implementation

[0022] See Figures 1 to 4 This utility model discloses a purification device for a bathroom, comprising a purification box 1, an installation structure 2, an air inlet 3, an air outlet 4, a suction fan 5, an exhaust fan 6, a purification structure 7, and a controller 8. The installation structure 2, which is connected to a wall, is symmetrically arranged on the upper exterior of the purification box 1. An air inlet 3 is located on the left exterior wall of the purification box 1, and an air outlet 4 is located on the right exterior wall of the purification box 1. A suction fan 5, connected to the air inlet 3, is located on the left interior wall of the purification box 1, and an exhaust fan 6, connected to the air outlet 4, is located on the right interior wall of the purification box 1. The purification structure 7 is located inside the purification box 1, and the controller 8 is installed on the side wall of the purification box 1.

[0023] See Figure 2 The installation structure 2 includes a lower mounting plate 21, an upper mounting plate 22, and an electric lifting rod 23. The lower mounting plate 21 is installed to the purification box 1 by bolts, and the upper mounting plate 22 is installed to the wall by bolts. The electric lifting rod 23 connects the lower mounting plate 21 and the upper mounting plate 22. After the lower mounting plate 21 is installed to the purification box 1 by bolts, the purification box 1 is then installed on the wall by the upper mounting plate 22. The distance between the purification box 1 and the ground can be freely adjusted by the electric lifting rod 23 to ensure that water will not splash onto the purification box 1 during the use of the bathroom, avoiding short circuits or damage, thereby extending the service life of the purification box 1.

[0024] See Figure 3 Both the air inlet 3 and the air outlet 4 are fitted with filters 9, which can perform preliminary filtration of the air.

[0025] See Figure 3 The purification structure 7 includes a filter purification layer 71 and an ultraviolet germicidal lamp 72. The filter purification layer 71 is disposed inside the purification chamber 1 and close to the exhaust fan 5. The ultraviolet germicidal lamp 72 is disposed inside the purification chamber 1 and close to the exhaust fan 6. There are several ultraviolet germicidal lamps 72. The ultraviolet germicidal lamps 72 are electrically connected to the controller 8 through wires.

[0026] See Figure 4The filtration and purification layer 71 includes a front screen 711, a rear screen 712, a filter layer 713, and an adsorption layer 714. The front screen 711 and the rear screen 712 are connected to each other by bolts. The filter layer 713 and the adsorption layer 714 are disposed between the front screen 711 and the rear screen 712. The filter layer 713 is hot-pressed onto the adsorption layer 714. The filter layer 713 can be made of disinfection materials such as uniformly distributed nano-silver ions. Therefore, uniformly distributed nano-silver ions have a good disinfection effect and can perform secondary filtration of air. The adsorption layer 714 is made of adsorption materials such as activated carbon fiber. Therefore, activated carbon fiber has a good adsorption effect and can adsorb impurities.

[0027] The working process of this utility model:

[0028] This utility model discloses a purification device for a bathroom. During operation, the lower mounting plate 21 is first installed to the purification chamber 1 using bolts. Then, the purification chamber 1 is mounted on the wall using the upper mounting plate 22. The distance between the purification chamber 1 and the ground is freely adjusted using the electric lifting rod 23 to ensure that water splashes onto the purification chamber 1 during bathroom use, preventing short circuits or damage. Next, the controller 9 starts the suction fan 5, which generates airflow by rotating internal blades, drawing in external air. The air inlet 3 is then filtered by the filter screen 9 inside, blocking dust and particulate matter from entering the purification chamber 1. The air then enters the purification chamber 1 and passes through the front mesh 711 to the filter layer 713 and adsorption layer 714. The filter layer 713 can use disinfection materials such as nano-silver ion uniform distribution, so the nano-silver ion uniform distribution has a good disinfection effect and can perform secondary filtration of air. The adsorption layer 714 uses adsorption materials such as activated carbon fiber, so the activated carbon fiber has a good adsorption effect and can adsorb impurities. Then it passes through the ultraviolet germicidal lamp 72, and the air is sterilized under the irradiation of the ultraviolet germicidal lamp 72, thereby improving the purification effect. Finally, it is discharged from the air outlet 4, thereby optimizing the air inside the bathroom and further improving the air quality.

[0029] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A purification device for a toilet, characterized in that: The purification box includes a purification chamber (1), an installation structure (2), an air inlet (3), an air outlet (4), a suction fan (5), an exhaust fan (6), a purification structure (7), and a controller (8). The purification chamber (1) is symmetrically provided with an installation structure (2) connected to the wall on the upper exterior. The purification chamber (1) is provided with an air inlet (3) on the left exterior wall and an air outlet (4) on the right exterior wall. The purification chamber (1) is provided with a suction fan (5) connected to the air inlet (3) on the left interior wall and an exhaust fan (6) connected to the air outlet (4) on the right interior wall. The purification structure (7) is located inside the purification chamber (1), and the controller (8) is installed on the side wall of the purification chamber (1).

2. The purification device for a toilet as described in claim 1, characterized in that: The installation structure (2) includes a lower mounting plate (21), an upper mounting plate (22), and an electric lifting rod (23). The lower mounting plate (21) is installed with the purification box (1) by bolts, and the upper mounting plate (22) is installed with the wall by bolts. An electric lifting rod (23) is connected between the lower mounting plate (21) and the upper mounting plate (22). The electric lifting rod (23) is electrically connected to the controller (8) by wires.

3. The purification device for a toilet as described in claim 1, characterized in that: Both the air inlet (3) and the air outlet (4) are fitted with filters (9).

4. A purification device for a toilet as described in claim 1, characterized in that: The purification structure (7) includes a filter purification layer (71) and an ultraviolet germicidal lamp (72). The filter purification layer (71) is located inside the purification chamber (1) and close to the direction of the suction fan (5). The ultraviolet germicidal lamp (72) is located inside the purification chamber (1) and close to the direction of the exhaust fan (6). There are several ultraviolet germicidal lamps (72). The ultraviolet germicidal lamps (72) are electrically connected to the controller (8) through wires.

5. A purification device for a toilet as described in claim 4, characterized in that: The filtration and purification layer (71) includes a front screen (711), a rear screen (712), a filter layer (713), and an adsorption layer (714). The front screen (711) and the rear screen (712) are connected to each other by bolts. The filter layer (713) and the adsorption layer (714) are disposed between the front screen (711) and the rear screen (712). The filter layer (713) is hot-pressed onto the adsorption layer (714).

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