Downward-adjusting type purification air supply outlet device

Abstract

The utility model discloses a down-regulation type purification air supply outlet device which comprises a box body, an air inlet pipe and an activated carbon net, the air inlet pipe fixedly penetrates through the center of the top face of the box body, and the activated carbon net is installed on the inner wall face of the air inlet pipe. The dustproof net is mounted at the lower end of the inner wall surface of the box body; the driving mechanism is arranged on the inner wall surface of the box body; the rotating mechanism is connected with the driving mechanism; and the liquid spraying mechanism is connected with the rotating mechanism. The down-regulation type purification air supply outlet device can spray scented water while guaranteeing effective indoor air supply, purification and filtration, guarantees indoor fragrance emission, is beneficial to improving the indoor air environment and pleasing the mood of indoor personnel, and is simple, convenient and flexible to operate and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification equipment, in particular to a downward-adjustable purification air supply outlet device. Background Art

[0002] The downward-adjustable purified air supply outlet is an important device used in the clean air conditioning system. It is the equipment for the final filtration of the air sent into the clean room. However, the existing downward-adjustable purified air supply outlet still has certain defects, such as:

[0003] The "a riveted downward-adjustable air supply outlet" with application number CN201420119996.3 cannot add fragrance to the air delivered into the room during use, and cannot create a fresh air environment in the room. The bland and tasteless air environment is not conducive to pleasing the mood of indoor people, nor is it conducive to improving the indoor air environment. It has limitations in use. In view of this, a downward-adjustable purification air supply outlet device is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a downward-adjustable purification air supply outlet device to solve the problem in the above background technology that the existing downward-adjustable air supply outlet is unable to add fragrance to the air delivered into the room.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a downward-adjustable purification air outlet device, comprising a box body and an air inlet pipe, wherein the air inlet pipe is fixedly passed through the center of the top surface of the box body,

[0006] An activated carbon net, the activated carbon net being installed on the inner wall surface of the air inlet pipe;

[0007] A dustproof net, the dustproof net is installed at the lower end of the inner wall surface of the box;

[0008] A driving mechanism, wherein the driving mechanism is arranged on the inner wall surface of the box body;

[0009] A rotating mechanism connected to the driving mechanism;

[0010] A liquid spraying mechanism is connected to the rotating mechanism.

[0011] The technical solution is adopted to facilitate purification and filtration of the air sent into the room and to add fragrance.

[0012] As a preferred technical solution of the utility model, a liquid storage tank is fixedly installed on the left inner wall of the box body, and a liquid inlet pipe is fixedly provided on the top surface of the liquid storage tank, and the liquid inlet pipe is fixedly provided through the front side wall of the box body.

[0013] The adoption of the technical solution makes it easy to store the fragrance agent.

[0014] As a preferred technical solution of the utility model, the driving mechanism includes:

[0015] A strip plate, the left and right end surfaces of the strip plate are fixedly connected to the left and right inner wall surfaces of the box body;

[0016] A rotating shaft, wherein the longitudinal bearing of the rotating shaft penetrates and is connected to the strip plate;

[0017] A fan is coaxially fixedly mounted on the top end of the rotating shaft.

[0018] By adopting the above technical solution, the fan head is driven to rotate during the air supply process, so that the rotating shaft rotates synchronously.

[0019] As a preferred technical solution of the utility model, the wind-blowing fan is located below the air inlet duct, and the longitudinal centerline of the wind-blowing fan is colinear with the longitudinal centerline of the air inlet duct.

[0020] The adoption of the technical solution can ensure that the fan is effectively rotated.

[0021] As a preferred technical solution of the utility model, the rotating mechanism includes:

[0022] A shell, the shell being fixedly mounted on the right side of the liquid storage tank;

[0023] A rotating rod, wherein a transverse bearing of the rotating rod penetrates and is connected to the right side wall of the housing;

[0024] A bevel gear set, the bevel gear set is installed at the bottom end of the rotating shaft, and the bevel gear set is fixedly connected to the right end of the rotating rod;

[0025] The rotating frame is coaxially fixedly installed on the left end of the rotating rod, and the rotating frame is located inside the shell.

[0026] By adopting the above technical solution, when the rotating shaft rotates, the rotating rod and the rotating frame can be driven to rotate through the bevel gear set.

[0027] As a preferred technical solution of the utility model, the liquid spraying mechanism comprises:

[0028] An extrusion wheel, the extrusion wheel is rotatably mounted on the end of the rotating frame;

[0029] A hose, both ends of which are fixed inside the shell and penetrate the bottom of the shell, and the portion of the hose inside the shell is located between the extrusion wheel and the inner wall surface of the shell, and one end of the extrusion wheel is fixedly connected to the lower end of the right side wall of the liquid storage tank;

[0030] A fixing plate, the fixing plate being fixedly mounted on the right side of the liquid storage tank;

[0031] An infusion tube, wherein the infusion tube is fixedly arranged to penetrate the fixing plate, and one end of the infusion tube is fixedly connected to the other end of the hose;

[0032] Atomizing nozzle, the atomizing nozzle is installed at the other end of the infusion tube.

[0033] By adopting the above technical scheme, the rotating frame can drive the extrusion wheel to rotate and squeeze the sleeve, so that the cleaning agent is sucked into the hose and enters the infusion tube and then sprayed out through the atomizing nozzle, ensuring that the fragrance agent enters the room with the wind.

[0034] As a preferred technical solution of the utility model, three extrusion wheels are evenly arranged at equal angles, and the shortest distance from the circumferential outer surface of the extrusion wheel to the inner wall of the shell is smaller than the radius of the hose.

[0035] The adoption of the above technical solution makes it easy to ensure that the hose is stably and effectively squeezed to generate a pressure difference in the hose, thereby ensuring that the fragrance is effectively inhaled.

[0036] Compared with the prior art, the utility model has the following beneficial effects: the downward-adjustable purification air supply outlet device can spray fragrance agent while ensuring effective air supply and purification and filtration in the room, ensuring fragrance is emitted in the room, which is beneficial to improving the indoor air environment and pleasing the mood of indoor personnel, and the operation is simple and flexible, and the practicality is strong;

[0037] The activated carbon net can filter and purify the air entering through the air inlet pipe, adsorb harmful substances in the gas, and improve the indoor air quality;

[0038] During the air supply process, the fan is rotated by the airflow, so that the rotating shaft rotates synchronously with the fan, thereby the rotating rod drives the rotating frame to rotate synchronously through the bevel gear set;

[0039] When the rotating frame rotates, it drives the extrusion wheel to rotate synchronously, so that the extrusion wheel squeezes the hose, causing a pressure difference in the hose to suck the fragrance in the liquid storage tank into the hose, and then enters the infusion tube and is sprayed out through the atomizing nozzle, so that the fragrance enters the room with the air, ensuring that the room remains fragrant and improving the indoor air environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the structure of the utility model;

[0041] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body and the air inlet pipe of the utility model;

[0042] Figure 3This is a schematic diagram of the connection structure between the bevel gear set, the rotating shaft and the rotating rod of the utility model;

[0043] Figure 4 It is a schematic diagram of the cross-sectional structure of the shell of the utility model.

[0044] In the figure: 1. box body; 2. air inlet pipe; 3. activated carbon net; 4. dust net; 5. liquid storage tank; 6. liquid inlet pipe; 7. strip plate; 8. rotating shaft; 9. fan; 10. shell; 11. rotating rod; 12. bevel gear set; 13. rotating frame; 14. extrusion wheel; 15. hose; 16. fixing plate; 17. infusion tube; 18. atomizing nozzle. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in 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 in 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.

[0046] See also Figure 1-4 , the technical solution of the utility model: a downward adjustment type purification air supply port device, including a box body 1 and an air inlet pipe 2, the air inlet pipe 2 is fixed through the center of the top surface of the box body 1, the activated carbon net 3 is installed on the inner wall surface of the air inlet pipe 2, and the dustproof net 4 is installed on the lower end of the inner wall surface of the box body 1;

[0047] A liquid storage tank 5 is fixedly installed on the left inner wall of the box body 1, and a liquid inlet pipe 6 is fixedly provided through the top surface of the liquid storage tank 5, and the liquid inlet pipe 6 is fixedly provided through the front side wall of the box body 1;

[0048] The left and right end surfaces of the strip plate 7 are fixedly connected to the left and right inner wall surfaces of the box body 1, the longitudinal bearing of the rotating shaft 8 is connected to the strip plate 7, and the wind-incoming fan 9 is coaxially fixedly installed on the top of the rotating shaft 8. The wind-incoming fan 9 is located below the air inlet pipe 2, and the longitudinal axis centerline of the wind-incoming fan 9 is collinear with the longitudinal axis centerline of the air inlet pipe 2;

[0049] The housing 10 is fixedly mounted on the right side of the liquid storage tank 5, the rotating rod 11 is transversely bearing-connected to the right side wall of the housing 10, the bevel gear set 12 is mounted on the bottom end of the rotating shaft 8, and the bevel gear set 12 is fixedly connected to the right end of the rotating rod 11, and the rotating frame 13 is coaxially fixedly mounted on the left end of the rotating rod 11, and the rotating frame 13 is located inside the housing 10;

[0050] The extrusion wheel 14 is rotatably mounted on the end of the rotating frame 13, and the two ends of the hose 15 are fixed by the inside of the shell 10 and penetrate the bottom of the shell 10, and the part of the hose 15 in the shell 10 is located between the extrusion wheel 14 and the inner wall surface of the shell 10, and one end of the extrusion wheel 14 is fixedly connected to the lower end of the right side wall of the liquid storage tank 5, the fixed plate 16 is fixedly installed on the right side of the liquid storage tank 5, the infusion tube 17 is fixedly penetrated by the fixed plate 16, and one end of the infusion tube 17 is fixedly connected to the other end of the hose 15, and the atomizing nozzle 18 is installed at the other end of the infusion tube 17. Three extrusion wheels 14 are evenly arranged at equal angles, and the shortest distance from the circumferential outer surface of the extrusion wheel 14 to the inner wall surface of the shell 10 is less than the radius of the hose 15.

[0051] Working principle: When in use, air is sent in through the air inlet pipe 2, and the air will be filtered and purified through the activated carbon net 3 to absorb harmful substances and ensure air quality;

[0052] During the air supply process, the fan 9 will rotate due to the airflow, so that the fan 9 drives the rotating shaft 8 to rotate synchronously, thereby the rotating rod 11 rotates through the rotation of the bevel gear set 12, and then the rotating rod 11 drives the rotating frame 13 to rotate synchronously;

[0053] When the rotating frame 13 is driven, the extrusion wheel 14 is driven to rotate, so that the extrusion wheel 14 continuously squeezes the hose 15, so that a pressure difference is generated in the hose 15, so that the fragrance in the liquid storage tank 5 is sucked into the hose 15, and flows into the infusion tube 17, and finally sprayed out through the atomizing nozzle 18, so that the sprayed fragrance enters the room with the incoming air, ensuring that the fragrance is emitted in the room and improving the air environment. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A downward-adjustable purification air outlet device, comprising a housing (1) and an air inlet pipe (2), wherein the air inlet pipe (2) is fixedly passed through the center of the top surface of the housing (1), and is characterized in that: Also includes: An activated carbon net (3), the activated carbon net (3) being installed on the inner wall surface of the air inlet pipe (2); A dustproof net (4), the dustproof net (4) being installed at the lower end of the inner wall surface of the box body (1); A driving mechanism, the driving mechanism being arranged on the inner wall surface of the box body (1); A rotating mechanism connected to the driving mechanism; A liquid spraying mechanism is connected to the rotating mechanism.

2. A downward adjustment type purification air outlet device according to claim 1, characterized in that: A liquid storage tank (5) is fixedly mounted on the left inner wall surface of the box body (1), and a liquid inlet pipe (6) is fixedly provided through the top surface of the liquid storage tank (5), and the liquid inlet pipe (6) is fixedly provided through the front side wall of the box body (1).

3. A downward adjustment type purification air outlet device according to claim 2, characterized in that: The driving mechanism comprises: A strip plate (7), the left and right end surfaces of the strip plate (7) being fixedly connected to the left and right inner wall surfaces of the box body (1); A rotating shaft (8), wherein a longitudinal bearing of the rotating shaft (8) is disposed through and connected to the strip plate (7); A fan (9) is coaxially fixedly mounted on the top end of the rotating shaft (8).

4. A downward adjustment type purification air outlet device according to claim 3, characterized in that: The wind-inducing fan (9) is located below the air inlet pipe (2), and the longitudinal centerline of the wind-inducing fan (9) is colinear with the longitudinal centerline of the air inlet pipe (2).

5. A downward adjustment type purification air outlet device according to claim 3, characterized in that: The rotating mechanism comprises: A shell (10), the shell (10) being fixedly mounted on the right side surface of the liquid storage tank (5); A rotating rod (11), wherein a transverse bearing of the rotating rod (11) penetrates and is connected to the right side wall of the housing (10); A bevel gear set (12), the bevel gear set (12) being mounted on the bottom end of the rotating shaft (8), and the bevel gear set (12) being fixedly connected to the right end of the rotating rod (11); A rotating frame (13), the rotating frame (13) is coaxially fixedly mounted on the left end of the rotating rod (11), and the rotating frame (13) is located inside the housing (10).

6. A downward adjustment type purification air outlet device according to claim 5, characterized in that: The liquid spraying mechanism comprises: An extrusion wheel (14), the extrusion wheel (14) being rotatably mounted on an end portion of the rotating frame (13); a hose (15), wherein both ends of the hose (15) are fixed inside the shell (10) and penetrate the bottom of the shell (10), and the portion of the hose (15) inside the shell (10) is located between the extrusion wheel (14) and the inner wall surface of the shell (10), and one end of the extrusion wheel (14) is fixedly connected to the lower end of the right side wall of the liquid storage tank (5); A fixing plate (16), the fixing plate (16) being fixedly mounted on the right side surface of the liquid storage tank (5); an infusion tube (17), the infusion tube (17) being fixedly arranged to penetrate the fixing plate (16), and one end of the infusion tube (17) being fixedly connected to the other end of the hose (15); An atomizing nozzle (18), wherein the atomizing nozzle (18) is installed at the other end of the infusion tube (17).

7. A downward adjustment type purification air outlet device according to claim 6, characterized in that: Three extrusion wheels (14) are evenly arranged at equal angles, and the shortest distance from the circumferential outer surface of the extrusion wheel (14) to the inner wall surface of the shell (10) is smaller than the radius of the hose (15).

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