Toilet ventilator with air purification structure

Abstract

The utility model relates to the technical field of air purifiers, and provides a toilet ventilator with an air purification structure, which comprises a purifier, a round hole is arranged at the bottom end of the purifier, a connecting buckle is arranged in the round hole of the purifier, the connecting buckle penetrates through the inside of the purifier, the bottom end of the connecting buckle is fixedly connected with a telescopic connecting pipe, and the bottom end of the telescopic connecting pipe is fixedly connected with the air purification structure. A connector is arranged at the bottom end of the telescopic connecting pipe in a penetrating mode, the other end of the connector is fixedly connected with an air inlet pipe, the right side of the air inlet pipe is fixedly connected with an adsorption head, an air inlet fan is arranged in a notch of the adsorption head, the bottom end of the air inlet fan is rotationally connected with a second fan, and the second hole surrounds the outer side of the adsorption head. The problems that in the prior art, dirty air in a toilet can only be adsorbed, a source generating peculiar smell cannot be independently adsorbed, directional adsorption cannot be achieved, and a common filter element can only achieve passive adsorption and cannot actively and fully remove bacteria bred due to humidity are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, and in particular to a toilet ventilator with an air purification structure. Background Art

[0002] Bathroom air purifiers can absorb, decompose or transform various air pollutants, treat the polluted air in the air before discharging it, and can quickly replace the bathroom air, effectively improving the air cleanliness.

[0003] The patent specification with application number 201721535154.6 discloses an air purifier for bathroom, comprising a rectangular shell, an air inlet is processed on the front surface of the rectangular shell, an air inlet is provided at the air inlet, a primary filter is provided in the rectangular shell and behind the air inlet fan, an advanced purification layer is provided in the rectangular shell and behind the primary filter, a strip opening is processed on the upper surface of the rectangular shell and above the advanced purification layer, a blowing fan is provided in the rectangular shell and behind the advanced purification layer, a rectangular storage port is processed on the rear end of the upper surface of the rectangular shell, a screen box is slidably embedded in the rectangular storage port, a deodorizing ball is provided in the screen box, an air outlet is processed on the rear surface of the rectangular shell, and a No. 1 protective net is provided at the air outlet.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned bathroom air purifier can only adsorb the polluted air in the bathroom, but cannot adsorb the source of odor separately, cannot perform directional adsorption, and the general filter element can only perform passive adsorption, and cannot actively remove bacteria that grow due to moisture. For this reason, we proposed a toilet ventilator with an air purification structure. Utility Model Content

[0005] The utility model proposes a toilet ventilator with an air purification structure, which solves the problem of adding an air intake pipe during the adsorption process in the related technology, can carry out directional adsorption on the toilet bowl, adsorb the odor at the source, and fully remove the bacteria grown due to moisture through the fan on the top of the filter element and ultraviolet rays during the adsorption process.

[0006] The technical solution of the utility model is as follows:

[0007] A toilet ventilator with an air purification structure comprises a purifier, a circular hole is provided at the bottom end of the purifier, a connecting buckle is arranged inside the circular hole of the purifier, the connecting buckle passes through the interior of the purifier, a telescopic connecting tube is fixedly connected to the bottom end of the connecting buckle, a connecting head is arranged through the bottom end of the telescopic connecting tube, an air intake pipe is fixedly connected to the other end of the connecting head, an adsorption head is fixedly connected to the right side of the air intake pipe, a notch is provided at the top right side of the adsorption head, an air intake fan is arranged inside the notch of the adsorption head, a second fan is rotatably connected to the bottom end of the air intake fan, a plurality of second holes are provided on the outside of the adsorption head, and the second holes surround the outside of the adsorption head.

[0008] Preferably, the purifier is provided with a slot inside, a filter barrel is arranged inside the slot of the purifier, a filter element is arranged at the top of the filter barrel, the filter element slides inside the filter barrel, the top of the filter element is fixedly connected to an evaporation box, a plurality of holes are arranged on the outside of the evaporation box, a filter is rotatably connected to the inside of the evaporation box, a second ventilation fan is fixedly connected to the bottom end of the filter, and the bottom end of the second ventilation fan is fitted with the top end of the filter element.

[0009] Preferably, a hook is fixedly connected to the left side of the purifier, a circular hole is opened inside the hook, and the circular hole of the hook is configured to be an arc groove of the same size as the telescopic connecting pipe.

[0010] Preferably, a switch panel is fixedly connected to the front end of the purifier, and a display is fixedly connected to the front end of the switch panel.

[0011] Preferably, a first hole is opened on the outer side of the purifier, and a plurality of groups of the first holes are provided, and the first holes penetrate the interior of the purifier.

[0012] Preferably, a circular groove is provided at the top of the purifier, a central rotating shaft is provided inside the circular groove of the purifier, and the central rotating shaft runs through the circular groove of the purifier.

[0013] Preferably, the bottom end of the central rotating shaft is fixedly connected to a support frame, a slot is provided inside the support frame, a second fan is arranged inside the slot of the support frame, and the first ventilation fan is sleeved on the outer side of the second fan.

[0014] Preferably, activated carbon is fixedly connected to the bottom end of the first ventilation fan, and the activated carbon is arranged inside the support frame.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, a telescopic connecting tube is connected to the bottom end of the purifier, and the source of the odor is directionally adsorbed by the second fan inside the adsorption head, so that the odor can be eliminated at the source. In the process of adsorption, the fan at the top of the filter element and ultraviolet rays can fully remove bacteria caused by moisture. When not in use, the telescopic connecting tube is sleeved inside the hook to achieve the storage function.

[0017] In the utility model, by observing the display of the switch panel, the wind force is adjusted according to the pollution degree inside the room, and the first ventilation fan is rotated by the central shaft. The dirty air is adsorbed into the activated carbon inside the support frame by the external pressure, so as to filter the air. On the basis of ensuring the deodorization effect, the service life of the activated carbon is effectively extended without using additional water or cleaning work. The operation is simple, and the operation cost and staff workload are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first ventilation fan proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the purifier proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the filter structure proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the adsorption head structure proposed by the utility model.

[0024] In the figure: 1. purifier; 2. switch panel; 3. central shaft; 4. hook; 5. connecting buckle; 6. telescopic connecting pipe; 7. connecting head; 8. air intake pipe; 9. adsorption head; 10. air intake fan; 11. support frame; 12. first ventilation fan; 13. activated carbon; 14. evaporation box; 15. filter barrel; 16. filter; 17. second ventilation fan; 18. filter element; 19. first hole; 20. second hole; 21. display; 22. second fan. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1-2 As shown, the present embodiment proposes a purifier 1, wherein a circular hole is provided at the bottom end of the purifier 1, a connecting buckle 5 is arranged inside the circular hole of the purifier 1, the connecting buckle 5 passes through the interior of the purifier 1, a telescopic connecting tube 6 is fixedly connected to the bottom end of the connecting buckle 5, a connecting head 7 is arranged through the bottom end of the telescopic connecting tube 6, an air intake pipe 8 is fixedly connected to the other end of the connecting head 7, an adsorption head 9 is fixedly connected to the right side of the air intake pipe 8, a notch is provided at the top right side of the adsorption head 9, an air intake fan 10 is arranged inside the notch of the adsorption head 9, a second fan 22 is rotatably connected to the bottom end of the air intake fan 10, a plurality of second holes 20 are provided on the outside of the adsorption head 9, and the second holes 20 surround the outside of the adsorption head 9.

[0028] In this embodiment, by connecting the telescopic connecting tube 6 to the bottom end of the purifier 1, the source of the odor is directionally adsorbed by the second fan 22 inside the adsorption head 9, so that the odor can be eliminated at the source. In the adsorption process, the first ventilation fan 12 at the top of the filter element 18 and ultraviolet rays can fully remove bacteria grown due to moisture. When not in use, the telescopic connecting tube 6 is sleeved on the inside of the hook 4 to achieve the storage function.

[0029] Example 2

[0030] like Figure 1 to Figure 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a notch is opened inside the purifier 1, a filter barrel 15 is arranged inside the notch of the purifier 1, a filter element 18 is arranged on the top of the filter barrel 15, the filter element 18 slides inside the filter barrel 15, the top of the filter element 18 is fixedly connected to the evaporation box 14, a plurality of holes are arranged on the outside of the evaporation box 14, a filter 16 is rotatably connected inside the evaporation box 14, a second ventilation fan 17 is fixedly connected to the bottom end of the filter 16, the bottom end of the second ventilation fan 17 is fitted with the top end of the filter element 18, a hook 4 is fixedly connected to the left side of the purifier 1, a round hole is opened inside the hook 4, and the round hole of the hook 4 is arranged to be an arc groove of the same size as the telescopic connecting pipe 6, and the purifier 1 is fixedly connected to the front end of the switch panel 2, and the front end of the switch panel 2 is fixedly connected to the display 21. A first hole 19 is opened on the outside of the purifier 1, and the first hole 19 is provided in a plurality of groups. The first hole 19 runs through the inside of the purifier 1. A circular groove is opened on the top of the purifier 1, and a central shaft 3 is arranged inside the circular groove of the purifier 1. The central shaft 3 runs through the circular groove of the purifier 1. The bottom end of the central shaft 3 is fixedly connected to the support frame 11, and a notch is opened inside the support frame 11. A second fan 22 is arranged inside the notch of the support frame 11. The first ventilation fan 12 is sleeved on the outside of the second fan 22. The bottom end of the first ventilation fan 12 is fixedly connected to the activated carbon 13 through a clamp, and the activated carbon 13 is arranged inside the support frame 11.

[0031] In this embodiment, the first ventilation fan 12 is driven to rotate by the rotation of the central shaft 3, so that the external turbid air is adsorbed into the activated carbon 13 inside the support frame 11 by using the atmospheric pressure, and then the air filtered by the activated carbon 13 enters and exits the filter element 18 inside the filter 16 for secondary filtration to complete the filtration of the air. After the processing is completed, the filtered air is discharged through the first hole 19 on the outside of the purifier 1, and the filter element 18 is designed to be a detachable structure to facilitate the user to replace the filter element 18.

[0032] The working principle of this utility model:

[0033] First, the staff connects the telescopic connecting pipe 6 to the bottom end of the purifier 1 through the connecting buckle 5, and connects the other end of the telescopic connecting pipe 6 to the inside of the connecting head 7, and then inserts the air inlet pipe 8 into the inside of the connecting head 7, and inserts the air inlet pipe 8 into the inside of the adsorption head 9. After the installation is completed, observe the switch panel at the front end of the purifier 1 and press the switch. By observing the content of the display 21, the adsorption head 9 is placed near the odor. At this time, the dirty air in the bathroom is sucked into the inside of the air inlet pipe 8 through the adsorption head 9 through the air intake fan 10, and then transmitted to the inside of the purifier 1 through the telescopic connecting pipe 6. At this time, the dirty air enters the inside of the filter 16 through the holes on the outside of the filter barrel 15. The filter 16 treats the dirty air and sterilizes the dirty air through the light oxygen ion sterilization technology. After the treatment, it is discharged through the first hole 19 on the outside of the purifier 1, so that the source of the odor is treated.

[0034] When it is necessary to deodorize the internal space of the bathroom, just press the button on the switch panel 2. At this time, the central shaft 3 at the top of the purifier 1 starts to rotate, driving the first ventilation fan 12 to rotate. At this time, the dirty air outside the purifier 1 is adsorbed into the activated carbon 13 inside the support frame 11 through the first ventilation fan 12. The dirty air is filtered by the activated carbon 13, and the filtered air is discharged through the first hole 19 outside the purifier 1, thereby completing the air filtration cycle.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A toilet ventilator with an air purification structure, comprising a purifier (1), characterized in that: A circular hole is provided at the bottom end of the purifier (1), a connecting buckle (5) is provided inside the circular hole of the purifier (1), the connecting buckle (5) passes through the inside of the purifier (1), the bottom end of the connecting buckle (5) is fixedly connected to a telescopic connecting tube (6), the bottom end of the telescopic connecting tube (6) is penetrated by a connecting head (7), the other end of the connecting head (7) is fixedly connected to an air intake pipe (8), the right side of the air intake pipe (8) is fixedly connected to an adsorption head (9), the top right side of the adsorption head (9) is provided with a notch, an air intake fan (10) is provided inside the notch of the adsorption head (9), the bottom end of the air intake fan (10) is rotatably connected to a second fan (22), a plurality of second holes (20) are provided on the outside of the adsorption head (9), the second holes (20) surround the outside of the adsorption head (9).

2. A toilet ventilator with an air purification structure according to claim 1, characterized in that: The purifier (1) has a notch inside, a filter barrel (15) is arranged inside the notch of the purifier (1), a filter element (18) is arranged at the top of the filter barrel (15), the filter element (18) slides inside the filter barrel (15), the top of the filter element (18) is fixedly connected to an evaporation box (14), a plurality of holes are arranged on the outside of the evaporation box (14), a filter (16) is rotatably connected inside the evaporation box (14), the bottom end of the filter (16) is fixedly connected to a second ventilation fan (17), and the bottom end of the second ventilation fan (17) is in contact with the top of the filter element (18).

3. A toilet ventilator with an air purification structure according to claim 2, characterized in that: A hook (4) is fixedly connected to the left side of the purifier (1), a circular hole is provided inside the hook (4), and the circular hole of the hook (4) is arranged to form an arc groove of the same size as the telescopic connecting pipe (6).

4. A toilet ventilator with an air purification structure according to claim 3, characterized in that: The front end of the purifier (1) is fixedly connected to a switch panel (2), and the front end of the switch panel (2) is fixedly connected to a display (21).

5. A toilet ventilator with an air purification structure according to claim 4, characterized in that: The outer side of the purifier (1) is provided with a first hole (19), and the first holes (19) are arranged in a plurality of groups. The first holes (19) penetrate the interior of the purifier (1).

6. A toilet ventilator with an air purification structure according to claim 5, characterized in that: A circular groove is provided at the top of the purifier (1), a central rotating shaft (3) is provided inside the circular groove of the purifier (1), and the central rotating shaft (3) runs through the circular groove of the purifier (1).

7. A toilet ventilator with an air purification structure according to claim 6, characterized in that: The bottom end of the central rotating shaft (3) is fixedly connected to a support frame (11), a notch is provided inside the support frame (11), a second fan (22) is arranged inside the notch of the support frame (11), and the first ventilation fan (12) is sleeved on the outer side of the second fan (22).

8. A toilet ventilator with an air purification structure according to claim 7, characterized in that: The bottom end of the first ventilation fan (12) is fixedly connected to activated carbon (13), and the activated carbon (13) is arranged inside the support frame (11).

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