Closestool with air suction and deodorization functions

Abstract

The utility model discloses a closestool with air suction and deodorization functions, which relates to the technical field of bathroom equipment and comprises a deodorization component, the deodorization component comprises an air suction pipe fixedly communicated with a closestool body, an air suction port is formed in one side, close to the air suction pipe, in the closestool body, the air suction pipe is fixedly communicated with the air suction port, and a deodorization box is arranged at the top of a base. The end, away from the air suction port, of the air suction pipe fixedly communicates with the deodorization box, a filter screen is arranged in the deodorization box, and an activated carbon filter plate is arranged on the side, close to the filter screen, in the deodorization box. A flow guide plate is rotationally connected to the protection assembly and the rotating shaft, limiting plates are arranged on the two sides of the top of the flow guide plate, elastic pieces are fixedly connected between the limiting plates and the inner wall of the toilet bowl body, and the inclination angle of the flow guide plate is 30 degrees. Even if a small amount of water is in contact with the guide plate, the guide plate can be bounced off.

Description

Technical Field

[0001] This utility model relates to the field of bathroom equipment technology, specifically a toilet with air absorption and deodorization function. Background Technology

[0002] As people's living standards improve, their requirements for the comfort and hygiene of their home environment are also increasing. As an important facility in the bathroom, the odor generated during the use of the toilet has always been a problem that bothers users. Traditional toilets mainly use water seals to prevent odors from spreading, but during defecation, the odor will still spread quickly in the bathroom, bringing an unpleasant experience to users and also affecting indoor air quality.

[0003] In most existing technologies, odorous gases are quickly drawn into the air intake channel through the air inlet. After being purified through multiple layers by the deodorizing device, the clean air is discharged back into the bathroom through the air outlet for deodorization. However, since the air intake is located inside the toilet bowl, the pressure inside the toilet changes due to the impact of the water flow and the agitation of the water flow when the toilet is flushed. This may draw a small amount of water into the air intake and then into the deodorizing device. Since the deodorizing device has an activated carbon adsorption layer, the entry of water may reduce the adsorption performance of the activated carbon. This is because in a humid environment, the pores of the activated carbon may be occupied by water molecules, reducing the adsorption space for odor molecules and thus reducing the adsorption efficiency of the activated carbon. Therefore, we propose a toilet with an air intake deodorization function. Utility Model Content

[0004] The purpose of this invention is to provide a toilet with an air-absorbing and deodorizing function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a toilet with air-absorbing and deodorizing function, comprising:

[0006] The base, the toilet body mounted on top of the base, and the water tank mounted on top of the toilet body;

[0007] The deodorizing component is located on the top of the base. The deodorizing component includes an air intake pipe that is fixedly connected to the toilet body. An air intake port is provided on the side of the toilet body near the air intake pipe. The air intake pipe is fixedly connected to the air intake port. A deodorizing box is provided on the top of the base. The end of the air intake pipe away from the air intake port is fixedly connected to the deodorizing box. A filter screen is provided inside the deodorizing box. An activated carbon filter plate is provided on the side of the deodorizing box near the filter screen.

[0008] A protective component is placed inside the toilet body. The protective component includes a rotating shaft rotatably connected to the inner wall of the toilet body. A guide plate is rotatably connected to the rotating shaft. Limiting plates are provided on both sides of the top of the guide plate. A spring is fixedly connected between the limiting plate and the inner wall of the toilet body. The tilt angle of the guide plate is 30 degrees.

[0009] Furthermore, the deodorizing box is equipped with a drying component, which includes a spring. A first slot is provided on the inner wall of the deodorizing box near the spring, and a desiccant can be placed in the first slot.

[0010] The above technical solution involves setting up a drying component so that even if a small amount of water enters the deodorizing box, the desiccant can absorb the internal moisture, keeping the interior in a dry environment at all times.

[0011] Furthermore, the spring is fixedly connected in the first slot, and a plug is fixedly connected to the bottom of the spring, the plug being engaged in the first slot.

[0012] The above technical solution allows for the limiting of the desiccant by setting a spring and insert, and also facilitates disassembly and replacement.

[0013] Furthermore, the top of the deodorizing box is provided with an opening and closing assembly, which includes a top cover, a buckle on the top cover, and a card seat on the side of the deodorizing box near the buckle.

[0014] The above technical solution allows for easy opening of the deodorizing box by setting up an opening and closing component, enabling regular maintenance and replacement of the internal components.

[0015] Furthermore, the deodorizing box is provided with a connecting assembly, which includes an extension plate, and the extension plate is threadedly connected to the top of the base with bolts.

[0016] The above technical solution involves connecting and fixing the deodorizing component to the base using a connecting component.

[0017] Furthermore, a seat cushion is provided on the top of the toilet body, and a second slot is provided on the top of the seat cushion. A toilet lid is rotatably connected to the top of the toilet body near the seat cushion.

[0018] The above technical solution is adopted: by setting a rotatable toilet seat, closing the toilet seat can also help prevent odors, and the design of the second slot can make it easy to open the toilet seat.

[0019] Furthermore, an exhaust pipe is fixedly connected to the side of the deodorizing box away from the suction pipe, and a fan is installed in both the exhaust pipe and the suction pipe.

[0020] The above technical solution involves installing an exhaust pipe to release the purified gas back into the bathroom, creating an airflow circulation.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, a protective component is incorporated to protect the air intake. The guide plate, through the elasticity of the spring, deflects any small amount of water that comes into contact with the guide plate without affecting the air intake effect. This solves the problem in existing technologies where odorous gases are quickly drawn into the air intake channel via the air intake. After passing through multiple layers of purification by the deodorizing device, the clean air is then discharged back into the bathroom through the air outlet for deodorization. However, because the air intake is located inside the toilet bowl, the pressure inside the toilet changes due to the impact of the water flow and the agitation of the water during flushing. This may draw a small amount of water into the air intake, which then enters the deodorizing device. Since the deodorizing device contains an activated carbon adsorption layer, the entry of water may reduce the adsorption performance of the activated carbon. This is because in a humid environment, the pores of the activated carbon may be occupied by water molecules, reducing the adsorption space for odor molecules and thus lowering the adsorption efficiency of the activated carbon. Attached Figure Description

[0023] Figure 1 This is a front view of a toilet with an air-absorbing and deodorizing function.

[0024] Figure 2 This is a side view of a toilet with an air-absorbing and deodorizing function.

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0026] Figure 4 This is a structural diagram of a toilet deodorizing component with air-absorbing and deodorizing functions.

[0027] Figure 5 for Figure 4 Enlarged view of section B in the middle.

[0028] Numbering on the map:

[0029] 1. Base; 2. Toilet body;

[0030] 3. Deodorization components; 31. Suction pipe; 32. Deodorization box; 33. Suction port; 34. Filter screen; 35. Activated carbon filter plate;

[0031] 4. Protective components; 41. Rotating shaft; 42. Deflector; 43. Limiting plate; 44. Spring clip;

[0032] 5. Drying assembly; 51. Spring; 52. First slot; 53. Insert block;

[0033] 6. Opening and closing components; 61. Top cover; 62. Card holder; 63. Buckle;

[0034] 7. Connecting components; 71. Extension plate; 72. Bolts;

[0035] 8. Seat cushion; 9. Toilet seat; 10. Second slot; 11. Water tank; 12. Exhaust pipe. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] like Figures 1-5 As shown, this utility model provides a technical solution: a toilet with air-absorbing and deodorizing function, comprising:

[0038] Base 1, toilet body 2 mounted on top of base 1, and water tank 11 mounted on top of toilet body 2;

[0039] The deodorizing component 3 is placed on the top of the base 1. The deodorizing component 3 includes an air intake pipe 31 fixedly connected to the toilet body 2. An air intake port 33 is opened on the side of the toilet body 2 near the air intake pipe 31. The air intake pipe 31 is fixedly connected to the air intake port 33. A deodorizing box 32 is set on the top of the base 1. The end of the air intake pipe 31 away from the air intake port 33 is fixedly connected to the deodorizing box 32. A filter screen 34 is set inside the deodorizing box 32. An activated carbon filter plate 35 is set on the side of the deodorizing box 32 near the filter screen 34. An exhaust pipe 12 is fixedly connected on the side of the deodorizing box 32 away from the air intake pipe 31. A fan is set in both the exhaust pipe 12 and the air intake pipe 31.

[0040] The protective component 4 is placed inside the toilet body 2. The protective component 4 includes a rotating shaft 41 that is rotatably connected to the inner wall of the toilet body 2. A guide plate 42 is rotatably connected to the rotating shaft 41. Limiting plates 43 are provided on both sides of the top of the guide plate 42. A spring piece 44 is fixedly connected between the limiting plate 43 and the inner wall of the toilet body 2. The tilt angle of the guide plate 42 is thirty degrees.

[0041] Specifically, the fan is first turned on to draw the odor from the toilet into the deodorizing chamber 32 through the air intake 33 and the air intake pipe 31. When passing through the filter screen 34, large particulate impurities such as hair and dust in the odor gas are filtered out to prevent them from clogging the subsequent purification components. Then, when passing through the activated carbon filter plate 35, the porous structure and strong adsorption performance of activated carbon adsorb harmful gas molecules and odor components such as ammonia and hydrogen sulfide in the odor gas. Finally, the fan is turned on to discharge the purified gas into the bathroom through the exhaust pipe 12 to form a circulating airflow. When the toilet is flushed, the deflector plate 42 can protect the air intake 33. When the water flows onto the deflector plate 42, the elasticity of the spring plate 44 and the rotating shaft 41 can deflect the water flow to prevent the water flow from being drawn into the deodorizing chamber 32 from the air intake 33.

[0042] Furthermore, such as Figure 1 As shown: A seat 8 is provided on the top of the toilet body 2. A second slot 10 is provided on the top of the seat 8. A toilet lid 9 is rotatably connected to the top of the toilet body 2 near the seat 8. By providing a rotatable toilet lid 9, closing the toilet lid 9 can also help prevent odors. The design of the second slot 10 makes it easy to open the toilet lid 9.

[0043] The above solution still has a drawback: although protected by the protective component 4, splashed water may still enter the deodorizing box 32 through the suction pipe 31, such as... Figure 4 and Figure 5 As shown: A drying component 5 is provided inside the deodorizing box 32. The drying component 5 includes a spring 51. A first slot 52 is provided on the inner wall of the deodorizing box 32 near the spring 51. A desiccant can be placed in the first slot 52. The spring 51 is fixedly connected to the first slot 52. An insert block 53 is fixedly connected to the bottom of the spring 51. The insert block 53 is engaged in the first slot 52. When the desiccant is placed inside the first slot 52, the spring 51 and the insert block 53 limit the desiccant, so that it can adsorb the humid air inside. This prevents the pores of activated carbon from being occupied by water molecules in a humid environment, which would reduce the adsorption space of odor molecules and reduce the adsorption efficiency of activated carbon.

[0044] The above solutions also have the problem that it is inconvenient to open the deodorizing box 32 when the internal components are damaged or the desiccant needs to be replaced, such as... Figure 4 As shown: The top of the deodorizing box 32 is provided with an opening and closing component 6. The opening and closing component 6 includes a top cover 61, a buckle 63 is provided on the top cover 61, and a seat 62 is provided on the side of the deodorizing box 32 near the buckle 63. By setting the opening and closing component 6, it is convenient to open the deodorizing box 32 and to regularly maintain and replace the internal components.

[0045] Furthermore, such as Figure 1As shown: The deodorizing box 32 is provided with a connecting component 7, which includes an extension plate 71. The extension plate 71 is threadedly connected to the top of the base 1 with a bolt 72. By setting the connecting component 7, the deodorizing component 3 is connected and fixed to the base 1.

[0046] The working principle of this utility model is as follows: First, the top cover 61 is opened through the card seat 62 and the buckle 63. The desiccant is placed inside the first card slot 52. Then, the spring 51 and the insert block 53 limit the desiccant, allowing it to adsorb the humid air inside. This prevents the activated carbon from having its pores occupied by water molecules in a humid environment, reducing the adsorption space for odor molecules and thus lowering the adsorption efficiency of the activated carbon. Then, the fan is turned on to draw the odor from the toilet into the deodorizing box 32 through the air intake 33 and the air intake pipe 31. When passing through the filter screen 34, large particulate impurities in the odor gas can be filtered out, such as... Hair, dust, and other impurities are removed to prevent them from clogging subsequent purification components. Then, when the gas passes through the activated carbon filter plate 35, the porous structure and strong adsorption properties of activated carbon adsorb harmful gas molecules and odor components such as ammonia and hydrogen sulfide from the odor gas. Finally, the fan is turned on to discharge the purified gas from the exhaust pipe 12 into the bathroom to form a circulating airflow. When the toilet is flushed, the baffle plate 42 can protect the air intake 33. When water flows onto the baffle plate 42, the elasticity of the spring plate 44 and the rotating shaft 41 can deflect the water flow, preventing the water from being sucked into the deodorizing box 32 from the air intake 33.

[0047] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A toilet with an air-absorbing and deodorizing function, characterized in that, include: The base (1), the toilet body (2) installed on the top of the base (1), and the water tank (11) installed on the top of the toilet body (2); The deodorizing component (3) is placed on the top of the base (1). The deodorizing component (3) includes an air intake pipe (31) fixedly connected to the toilet body (2). An air intake port (33) is provided on the side of the toilet body (2) near the air intake pipe (31). The air intake pipe (31) is fixedly connected to the air intake port (33). A deodorizing box (32) is provided on the top of the base (1). The end of the air intake pipe (31) away from the air intake port (33) is fixedly connected to the deodorizing box (32). A filter screen (34) is provided inside the deodorizing box (32). An activated carbon filter plate (35) is provided on the side of the deodorizing box (32) near the filter screen (34). The protective component (4) is placed inside the toilet body (2). The protective component (4) includes a rotating shaft (41) rotatably connected to the inner wall of the toilet body (2). A guide plate (42) is rotatably connected to the rotating shaft (41). Limiting plates (43) are provided on both sides of the top of the guide plate (42). A spring piece (44) is fixedly connected between the limiting plate (43) and the inner wall of the toilet body (2). The tilt angle of the guide plate (42) is thirty degrees.

2. A toilet with air-absorbing and deodorizing function according to claim 1, characterized in that: The deodorizing box (32) is equipped with a drying component (5), which includes a spring (51). A first slot (52) is provided on the inner wall of the deodorizing box (32) near the spring (51), and a desiccant can be placed in the first slot (52).

3. A toilet with air-absorbing and deodorizing function according to claim 2, characterized in that: The spring (51) is fixedly connected in the first slot (52), and the bottom of the spring (51) is fixedly connected to the insert (53), which is engaged in the first slot (52).

4. A toilet with air-absorbing and deodorizing function according to claim 1, characterized in that: The deodorizing box (32) is provided with an opening and closing assembly (6) on the top. The opening and closing assembly (6) includes a top cover (61), a buckle (63) is provided on the top cover (61), and a card seat (62) is provided on the side of the deodorizing box (32) near the buckle (63).

5. A toilet with air-absorbing and deodorizing function according to claim 1, characterized in that: The deodorizing box (32) is provided with a connecting assembly (7), which includes an extension plate (71) and a bolt (72) is threadedly connected between the extension plate (71) and the top of the base (1).

6. A toilet with air-absorbing and deodorizing function according to claim 1, characterized in that: The toilet body (2) is provided with a seat (8) on top, and a second slot (10) is provided on the top of the seat (8). The toilet lid (9) is rotatably connected to the top of the toilet body (2) near the seat (8).

7. A toilet with air-absorbing and deodorizing function according to claim 1, characterized in that: An exhaust pipe (12) is fixedly connected to the side of the deodorizing box (32) away from the suction pipe (31), and a fan is installed in both the exhaust pipe (12) and the suction pipe (31).

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