SMART DEODORIZATION DEVICE WITH COVER PLATE

Abstract

The utility model discloses a smart deodorization device with a cover plate, including: a reaction chamber having a reaction cavity; an air extraction unit used for extracting odor in or near a toilet into the reaction cavity; and a water supply unit used for supplying water to the reaction cavity. When working, the air extraction unit extracts the odor into the reaction cavity, and the odor is mixed with the water in the reaction cavity and converted into purified gas before being discharged from the reaction cavity. By using the characteristic that ammonia molecules in the odor are easily soluble in water, the odor and the water are mixed in the reaction cavity and then discharged to achieve gas purification, with obvious effect, simple structure, low cost, and convenience in use without need of replacing filtering materials.

Description

TECHNICAL FIELD

The utility model relates to a smart deodorization device with a cover plate.

BACKGROUND

Currently, deodorization of toilets is mainly achieved by means of a toilet cleaner or incense, which is troublesome for users and does not radically solve the problem of odor. Activated carbon is used for the deodorization of some toilets, but its adsorption effect degrades after being exposed to moisture, so its service life is short in moist toilets. In order to achieve a good deodorization effect, filtering materials need to be frequently replaced, resulting in inconvenient use and poor deodorization effect.

SUMMARY

To solve the above problems, the utility model provides a smart deodorization device with a cover plate.

To achieve the above objective, the technical solutions adopted by the utility model are as follows.

A smart deodorization device with a cover plate includes:

• • a reaction chamber having a reaction cavity;
  • an air extraction unit used for extracting odor in or near a toilet into the reaction cavity; and
  • a water supply unit used for supplying water to the reaction cavity.

When working, the air extraction unit extracts the odor into the reaction cavity, and the odor is mixed with the water in the reaction cavity and converted into purified gas before being discharged from the reaction cavity.

Preferably, the water in the reaction cavity is discharged to a sewage pipe of the toilet or a water tank of the toilet.

Preferably, the reaction chamber is provided with a water inlet channel, the water supply unit has a water supply channel in communication with the water inlet channel, the reaction chamber is further provided with an air intake channel, and the air extraction unit is provided with an air extraction channel in communication with the air intake channel.

Preferably, the reaction chamber is further provided with a water discharge channel and an air discharge channel, the purified gas in the reaction cavity is discharged from the air discharge channel, and the water in the reaction cavity is discharged from the water discharge channel.

Preferably, the smart deodorization device further includes a filtering module and/or an incense module corresponding to the air discharge channel.

Preferably, the reaction chamber is further provided with a discharging channel, and the water and the gas in the reaction cavity are both discharged from the discharging channel.

Preferably, a water storage cavity is provided in the reaction cavity, the water in the water inlet channel flows into the water storage cavity and overflows out of the water storage cavity before being discharged, and an air outlet end of the air intake channel is immersed in the water in the water storage cavity.

Preferably, a water outlet end of the water inlet channel is provided with a plurality of water outlet holes to form sprinkling water that flows into the reaction cavity.

Preferably, an oblique mesh drip plate is further provided in the reaction cavity, and the mesh drip plate is provided with a plurality of meshes.

Preferably, the water outlet end of the water inlet channel is provided with a vibration generator to form spray water that flows into the reaction cavity.

Preferably, the water outlet end of the water inlet channel is fixedly provided with a core, the core is provided with a plurality of oblique water channels at intervals, inlet water rotates under the action of the oblique water channels to produce a centrifugal force, and the water is dispersed and then sprayed into the reaction cavity.

Preferably, the smart deodorization device further includes a base fixedly mounted on a toilet seat, the cover plate is rotatably connected to the base, and the reaction chamber is mounted in the base.

The advantages of the utility model are as follows.

1. The smart deodorization device with a cover plate in the utility model includes a reaction chamber having a reaction cavity; an air extraction unit used for extracting odor in or near a toile into the reaction cavity; and a water supply unit used for supplying water to the reaction cavity. When working, the air extraction unit extracts the odor into the reaction cavity, and the odor is mixed with the water in the reaction cavity and converted into purified gas before being discharged from the reaction cavity. In this solution, by using the characteristic that ammonia molecules in the odor are easily soluble in water, the odor and the water are mixed in the reaction cavity and then discharged to achieve gas purification, with obvious effect, simple structure, low cost, and convenience in use without need of replacing filtering materials.

2. The smart deodorization device further includes a filtering module and/or an incense module corresponding to the air discharge channel, which can further purify or scent the gas to improve user experience.

3. A water outlet end of the water inlet channel is provided with a plurality of water outlet holes to form sprinkling water that flows into the reaction cavity, so that the odor can be more fully mixed with the water, and the deodorization effect is optimized.

4. An oblique mesh drip plate is further provided in the reaction cavity, the mesh drip plate is provided with a plurality of meshes, the water from the water outlet holes can form a water film on the meshes when flowing through the mesh drip plate, and the water film can further increase the contact area with the odor to improve the deodorization effect.

5. The water outlet end of the water inlet channel is provided with a vibration generator to form spray water that flows into the reaction cavity, so that the odor can be more fully mixed with the water, and the deodorization effect is optimized.

6. The water outlet end of the water inlet channel is fixedly provided with a core, the core is provided with a plurality of oblique water channels at intervals, inlet water rotates under the action of the oblique water channels to produce a centrifugal force, and the water is dispersed and then sprayed into the reaction cavity, so that the odor can be more fully mixed with the water, and the deodorization effect is optimized.

BRIEF DESCRIPTION OF DRAWINGS

The accompanying drawings described here are used to provide a further understanding of the utility model and form a part of the utility model, and the schematic embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute an undue limitation to the utility model.

FIG. 1 is a schematic view of a smart deodorization device with a cover plate of the utility model.

FIG. 2 is an assembly view showing a smart deodorization device with a cover plate and a toilet according to some embodiments of the utility model.

FIG. 3 is a cross-sectional view showing a smart deodorization device with a cover plate and a toilet according to some embodiments of the utility model.

FIG. 4 is an exploded view showing a smart deodorization device with a cover plate and a toilet according to some embodiments of the utility model.

FIG. 5 is a working schematic view of a reaction chamber of a smart deodorization device with a cover plate according to some embodiments of the utility model.

FIG. 6 is a perspective view of a core of a smart deodorization device with a cover plate according to some embodiments of the utility model.

FIG. 7 is an exploded view of a smart deodorization device with a cover plate according another embodiment of the utility model.

FIG. 8 is a cross-sectional view of a smart deodorization device with a cover plate according to another embodiment of the utility model.

FIG. 9 is a perspective view of a reaction chamber of a smart deodorization device with a cover plate according to another embodiment of the utility model.

FIG. 10 is a perspective view of a reaction chamber of a smart deodorization device with a cover plate according to another embodiment of the utility model.

FIG. 11 is a working schematic view of a reaction chamber of a smart deodorization device with a cover plate according to another embodiment of the utility model.

FIG. 12 is a working schematic view of a reaction chamber of a smart deodorization device with a cover plate according to another embodiment of the utility model.

DETAILED DESCRIPTION OF THE EMBODIMENTS

To make the technical problems to be solved by the utility model, technical solutions and advantages clearer and more explicit, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments below. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

One Embodiment

As shown in FIGS. 1 to 6, a smart deodorization device with a cover plate includes:

• • a base 10 fixedly mounted on a toilet seat 1, the cover plate being rotatably connected to the base 10;
  • a reaction chamber 20 mounted in the base 10 and having a reaction cavity 21;
  • an air extraction unit 30 mounted in the base 10 and used for extracting odor in or near a toilet into the reaction cavity 21, where the air extraction unit 30 is a fan; and
  • a water supply unit used for supplying water to the reaction cavity 21. Specifically, the water supply unit includes a solenoid valve.

When working, the air extraction unit 30 extracts the odor into the reaction cavity 21, and the odor is mixed with the water in the reaction cavity 21 and converted into purified gas before being discharged from the reaction cavity 21.

In this embodiment, the water in the reaction cavity 21 is discharged to a sewage pipe 1a of the toilet. Since the toilet seat 1 of this embodiment is not provided with a water tank, the water in the reaction cavity 21 is discharged directly to the sewage pipe 1a.

In other embodiments, the rear of the toilet is provided with a water tank, and the water in the reaction cavity 21 can be optionally discharged into the water tank of the toilet. When the water tank discharges water, the water is discharged with sewage together to the sewage pipe la.

In this embodiment, the reaction chamber 20 is provided with a water inlet channel 22, the water supply unit has a water supply channel 40 in communication with the water inlet channel 22, the reaction chamber 20 is further provided with an air intake channel 23, and the air extraction unit 30 is provided with an air extraction channel 31 in communication with the air intake channel 23.

In this embodiment, the reaction chamber 20 is further provided with a discharging channel 24, and the water and the gas in the reaction cavity 21 are both discharged from the discharging channel 24.

In this embodiment, a water outlet end of the water inlet channel 22 is fixedly provided with a core 50, the core 50 is provided with a plurality of oblique water channels 51 at intervals, inlet water rotates under the action of the oblique water channels 51 to produce a centrifugal force, and the water is dispersed and then sprayed into the reaction cavity 21.

A specific working process of this embodiment is as follows:

When working, the air extraction unit 30 extracts the odor from the air extraction channel 31 to the reaction cavity 21, the water supply channel 40 of the water supply unit simultaneously supplies water to the water inlet channel 22, the water in the water inlet channel 22 rotates to produce a centrifugal force under the action of the oblique water channels 51 of the core 50 and forms spray water that is sprayed to the reaction cavity 21, and the odor is mixed with the water in the reaction cavity 21 and converted into purified gas by deamination. Meanwhile, the water in the reaction cavity 21 is mixed with the odor to form ammonia water, and the purified gas and the ammonia water are discharged from the discharging channel 24 together.

Another Embodiment

As shown in FIGS. 7 to 9, this embodiment mainly differs from the previous embodiment in that the reaction chamber 20 is further provided with a water discharge channel 25 and an air discharge channel 26, the purified gas in the reaction cavity 21 is discharged from the air discharge channel 26, and the water in the reaction cavity 21 is discharged from the water discharge channel 25.

In this embodiment, the smart deodorization device further includes a filtering module 60 and/or an incense module 60 corresponding to the air discharge channel 26.

Preferably, a water storage cavity 27 is provided in the reaction cavity 21, the water in the water inlet channel 22 flows into the water storage cavity 27 and overflows out of the water storage cavity 27 before being discharged, and an air outlet end 231 of the air intake channel 23 is immersed in the water in the water storage cavity 27.

Other undescribed parts are identical to those of the previous embodiment and will not be repeated here.

Another Embodiment

As shown in FIGS. 10 and 11, this embodiment mainly differs from the previous embodiment in that the water outlet end of the water inlet channel 22 is provided with a plurality of water outlet holes 221 to form water droplets that flow into the reaction cavity 21. An oblique mesh drip plate 28 is further provided in the reaction cavity 21, and the mesh drip plate 28 is provided with a plurality of meshes 281. The water droplets from the water outlet holes slip under gravity, and form a water film when flowing through the meshes 281 to further increase the contact surface with the odor.

Other undescribed parts are identical to those of the previous embodiment and will not be repeated here.

Another Embodiment

As shown in FIG. 12, this embodiment mainly differs from the previous embodiment in that the water outlet end of the water inlet channel 22 is provided with a vibration generator 70 to form spray water that flows into the reaction cavity 21.

Other undescribed parts are identical to those of the previous embodiment and will not be repeated here.

The above descriptions show and describe the preferred embodiments of the utility model. As mentioned, it should be understood that the utility model is not limited to the form disclosed herein and should not be regarded as the exclusion of other embodiments, but can be used in a variety of other combinations, modifications and circumstances, and can be modified through the above teaching, or technology or knowledge in related fields within the scope of conception of the utility model described herein. The modifications and changes made by those skilled in the art without deviating from the spirit and scope of the utility model shall fall within the scope of protection of the claims appended to the utility model.

Claims

1. A smart deodorization device with a cover plate, comprising:

a reaction chamber having a reaction cavity;

an air extraction unit used for extracting odor in or near a toilet into the reaction cavity; and

a water supply unit used for supplying water to the reaction cavity;

wherein when working, the air extraction unit extracts the odor into the reaction cavity, and the odor is mixed with the water in the reaction cavity and converted into purified gas before being discharged from the reaction cavity; the water in the reaction cavity is discharged to a sewage pipe of the toilet or a water tank of the toilet;

the smart deodorization device further comprises a base fixedly mounted on a toilet seat, the cover plate is rotatably connected to the base, and the reaction chamber is mounted in the base;

the reaction chamber is provided with a water inlet channel, the water supply unit has a water supply channel in communication with the water inlet channel, the reaction chamber is further provided with an air intake channel, and the air extraction unit is provided with an air extraction channel in communication with the air intake channel;

a water outlet end of the water inlet channel is provided with a plurality of water outlet holes.

2. The smart deodorization device with the cover plate according to claim 1, wherein the reaction chamber is further provided with a water discharge channel and an air discharge channel, the purified gas in the reaction cavity is discharged from the air discharge channel, and the water in the reaction cavity is discharged from the water discharge channel.

3. The smart deodorization device with the cover plate according to claim 2, further comprising a filtering module and/or an incense module corresponding to the air discharge channel.

4. The smart deodorization device with the cover plate according to claim 1, wherein the reaction chamber is further provided with a discharging channel, and the water and the gas in the reaction cavity are both discharged from the discharging channel.

5. The smart deodorization device with the cover plate according to claim 1, wherein an oblique mesh drip plate is further provided in the reaction cavity, and the mesh drip plate is provided with a plurality of meshes.

6. The smart deodorization device with the cover plate according to claim 1, wherein the water outlet end of the water inlet channel is fixedly provided with a core, the core is provided with a plurality of oblique water channels at intervals, inlet water rotates under an action of the oblique water channels to produce a centrifugal force, and the water is dispersed and then sprayed into the reaction cavity.

7. The smart deodorization device with the cover plate according to claim 1, wherein the water outlet end of the water inlet channel is provided with a plurality of water outlet holes to form sprinkling water that flows into the reaction cavity.