CN111840625A

CN111840625A - Air purification and disinfection device

Info

Publication number: CN111840625A
Application number: CN202010488889.8A
Authority: CN
Inventors: 李欢庆; 周源; 杨继煌
Original assignee: Shenzhen Huanqing Hardware Technology Co ltd
Current assignee: Shenzhen Huanqing Hardware Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-10-30

Abstract

The invention discloses an air purification and disinfection device which comprises a body, wherein cushion blocks are fixedly arranged at the left end and the right end of the outer side of the bottom of the body, a driving wheel is fixedly arranged at the top of an output shaft, an I-shaped frame is fixedly arranged at the outer side position of a motor, rotating rods are movably sleeved at the top ends of the left side and the right side of the I-shaped frame, a fan blade is fixedly arranged at one end of each rotating rod, which is far away from the I-shaped frame, a large screen and a small screen are respectively arranged at the two ends of the inner wall of the body, a threaded rod is movably sleeved at the inner side of the top of an air outlet, and vertical. The threaded rod is sleeved with the inner side of the top of the air outlet in a movable mode, the vertical rod is sleeved with the upper side and the lower side of the air outlet in a movable mode, the gear matched with the threaded rod is fixedly sleeved on the outer side of the vertical rod, the gear meshed with the outer wall can be driven when the threaded rod rotates, the vertical rod rotates, the opening plate fixedly installed on the outer side is driven to rotate, and therefore the wind direction can be controlled.

Description

Air purification and disinfection device

Technical Field

The invention belongs to the technical field of air purification and disinfection devices, and particularly relates to an air purification and disinfection device.

Background

With the development of industry in recent years, air pollution is serious, especially in a relatively closed space, air cannot flow, a large amount of bacteria and viruses exist in the air, and people can easily cause mucosal infection after inhaling the air to cause various diseases.

The invention aims to provide an air purification and disinfection device, which solves the potential hazards caused by the fact that the air purification and disinfection device cannot adjust the air exhaust direction and the incomplete purification and disinfection when the air purification and disinfection device is used, and accelerates the air flow in the device by driving fan blades to rotate through a motor, so that the use efficiency is improved.

Disclosure of Invention

The invention aims to provide an air purification and disinfection device, which aims to solve the potential hazards caused by the fact that the air purification and disinfection device cannot adjust the air exhaust direction and the incomplete purification and disinfection when the air purification and disinfection device is used.

In order to achieve the purpose, the invention provides the following technical scheme: an air purification and disinfection device comprises a body, wherein cushion blocks are fixedly arranged at the left end and the right end of the outer side of the bottom of the body, the left end and the right end of the body are respectively provided with an air inlet and an air outlet, the central position of the inner wall of the bottom of the body is fixedly provided with a motor, an output shaft is movably arranged at the top of the motor, a driving wheel is fixedly arranged at the top of the output shaft, an I-shaped frame is fixedly arranged at the outer side position of the motor, the top ends of the left side and the right side of the I-shaped frame are movably sleeved with rotating rods, one end of each rotating rod, which is positioned at the inner side of the I-shaped frame, is fixedly provided with a driven wheel, the end of the rotating rod far away from the I-shaped frame is fixedly provided with fan blades, the two ends of the inner wall of the body are respectively provided with a large screen and a small screen, the threaded rod is movably sleeved on the inner side of the top of the air outlet, and vertical rods are installed on the upper side and the lower side of the inner wall of the air outlet.

Preferably, a lamp holder is fixedly arranged at the center of the top of the inner wall of the body, and a lamp tube is fixedly arranged on the inner side of the lamp holder.

Preferably, the lamp tube adopts a 185nm wave band ultraviolet lamp.

Preferably, the large screen is located between the air inlet and the fan blades on the left side, and the small screen is located between the air outlet and the fan blades on the right side.

Preferably, the driven wheels are two in number, rotating rods are fixedly mounted on the outer sides of the driven wheels, the positions of the rotating rods are opposite to the center position of the driving wheel, and the outer walls of the driven wheels are meshed with the outer walls of the driving wheel respectively.

Preferably, a hand wheel is fixedly mounted at one end, located on the outer side of the air outlet, of the threaded rod.

Preferably, the open-close plate is fixedly sleeved on the outer side of the vertical rod, and the gear matched with the threaded rod is fixedly sleeved on the outer side of the vertical rod.

Preferably, the outer wall of the gear is meshed with the outer wall of the threaded rod.

Preferably, the outer side of the output shaft is movably sleeved at the center of the transverse part of the I-shaped frame, and the top end of the output shaft is positioned above the I-shaped frame.

Compared with the prior art, the invention has the following beneficial effects:

1. the air intake is seted up respectively through the left and right sides at the body, the air outlet, and at the inner wall bottom central point of body installation motor, the action wheel on output shaft top through the motor meshes with the outside follower mutually, make the rotation that can drive the bull stick, and because the left and right sides of action wheel all meshes there is the follower, make when the action wheel rotates, the relative rotation opposite direction that leads to in position of two followers, thereby make two flabellum antiport, thereby make and can accelerate the air and flow at this internal fast, accelerate work efficiency, can handle more air in the same time.

2. The threaded rod is sleeved with the inner side of the top of the air outlet in a movable mode, the vertical rod is sleeved with the upper side and the lower side of the air outlet in a movable mode, the gear matched with the threaded rod is fixedly sleeved on the outer side of the vertical rod, the gear meshed with the outer wall can be driven when the threaded rod rotates, the vertical rod rotates, the opening plate fixedly installed on the outer side is driven to rotate, and therefore the wind direction can be controlled.

3. The lamp holder is arranged at the center of the top of the inner wall of the body, the lamp tube of the ultraviolet lamp with the 185nm wave band is fixedly arranged on the inner side of the lamp holder, and the ultraviolet lamp with the 185nm wave band can decompose ozone when irradiating air during working, and the ozone has the sterilization and disinfection effects, so that the air can be sterilized and disinfected during operation.

Drawings

FIG. 1 is a structural cross-sectional view of the present invention;

fig. 2 is a schematic view of an air outlet structure according to the present invention.

In the figure: 1. a body; 2. an air inlet; 3. an air outlet; 4. cushion blocks; 5. a small screen; 6. a large screen; 7. a motor; 8. a jig frame; 9. an output shaft; 10. a driving wheel; 11. a driven wheel; 12. rotating the rod; 13. a fan blade; 14. a lamp holder; 15. a lamp tube; 16. a threaded rod; 17. a hand wheel; 18. a vertical rod; 19. A gear; 20. a plywood.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: an air purification and disinfection device comprises a body 1, wherein cushion blocks 4 are fixedly mounted at the left end and the right end of the outer side of the bottom of the body 1, an air inlet 2 and an air outlet 3 are respectively formed at the left end and the right end of the body 1, a motor 7 is fixedly mounted at the central position of the inner wall of the bottom of the body 1, an output shaft 9 is movably mounted at the top of the motor 7, a driving wheel 10 is fixedly mounted at the top of the output shaft 9, an I-shaped frame 8 is fixedly mounted at the outer side of the motor 7, a rotating rod 12 is movably sleeved at the top ends of the left side and the right side of the I-shaped frame 8, a driven wheel 11 is fixedly mounted at one end of the rotating rod 12, which is far away from the I-shaped frame 8, a fan blade 13 is fixedly mounted at one end of the rotating rod 12, a large screen 6 and a small screen 5, vertical rods 18 are arranged on the upper side and the lower side of the inner wall of the air outlet 3.

A lamp holder 14 is fixedly arranged at the center of the top of the inner wall of the body 1, and a lamp tube 15 is fixedly arranged on the inner side of the lamp holder 14.

The lamp tube 15 adopts a 185nm wave band ultraviolet lamp.

The large screen 6 is located between the air inlet 2 and the left fan blade 13, and the small screen 5 is located between the air outlet 3 and the right fan blade 13.

The driven wheels 11 are two in number, rotating rods 12 are fixedly mounted on the outer sides of the driven wheels, the positions of the rotating rods are opposite to the center position of the driving wheel 10, and the outer walls of the driven wheels are meshed with the outer walls of the driving wheel 10 respectively.

And a hand wheel 17 is fixedly arranged at one end of the threaded rod 16, which is positioned at the outer side of the air outlet 3.

The opening plate 20 is fixedly sleeved on the outer side of the vertical rod 18, and the gear 19 matched with the threaded rod 16 is fixedly sleeved on the outer side of the vertical rod 18.

The outer wall of the gear 19 meshes with the outer wall of the threaded rod 16.

The outer side of the output shaft 9 is movably sleeved at the center of the transverse part of the I-shaped frame 8, and the top end of the output shaft is positioned above the I-shaped frame.

The working principle and the using process of the invention are as follows: when the invention is used, the motor 7 is started, the lamp tube 15 is electrified, when the motor 7 runs, the output shaft 9 at the top is rotated, the driving wheel 10 fixedly arranged at the top of the output shaft 9 is driven to rotate, the driven wheel 11 meshed with the outer wall of the driving wheel 10 is further driven to rotate, the rotating rod 12 and the fan blades 13 are further driven to rotate, the rotation of the fan blades 13 enables outside air to enter through the air inlet 2 and to pass through the large screen 6 and the small screen 5 in sequence and then to be discharged through the air outlet 3, when the air is positioned in the body 1, the hand-held hand wheel 17 rotates to drive the threaded rod 16 to rotate, so that the gear wheel 19 meshed with the outer wall rotates, and the vertical rod 18 is rotated, and finally the opening plate 20 is rotated, so that the purpose of adjusting the wind direction is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air purification and disinfection device, which comprises a body (1), and is characterized in that: both ends fixed mounting has cushion (4) about the bottom outside of body (1), air intake (2), air outlet (3) have been seted up respectively to both ends about body (1), the bottom inner wall central point of body (1) puts fixed mounting has motor (7), and the top movable mounting of motor (7) has output shaft (9), the top fixed mounting action wheel (10) of output shaft (9), the outside fixed mounting that puts of motor (7) has worker's type frame (8), and the equal activity in left and right sides top of worker's type frame (8) has cup jointed bull stick (12), and bull stick (12) are in the inboard one end fixed mounting of worker's type frame (8) and have passive wheel (11), the one end fixed mounting that worker's type frame (8) were kept away from in bull stick (12) has flabellum (13), the inner wall both ends of body (1) are installed big screen cloth (6) respectively, The small screen (5), threaded rod (16) has been cup jointed in the inboard activity in top of air outlet (3), montant (18) are installed to both sides about the inner wall of air outlet (3).

2. An air cleaning and disinfecting device as recited in claim 1, characterized in that: a lamp holder (14) is fixedly mounted at the center of the top of the inner wall of the body (1), and a lamp tube (15) is fixedly mounted on the inner side of the lamp holder (14).

3. An air cleaning and disinfecting device as recited in claim 2, characterized in that: the lamp tube (15) adopts an ultraviolet lamp with 185nm wave band.

4. An air cleaning and disinfecting device as recited in claim 1, characterized in that: the large screen (6) is positioned between the air inlet (2) and the fan blade (13) on the left side, and the small screen (5) is positioned between the air outlet (3) and the fan blade (13) on the right side.

5. An air cleaning and disinfecting device as recited in claim 1, characterized in that: driven wheel (11) are total two, and equal fixed mounting in outside has bull stick (12), and the central point that the position used action wheel (10) puts relatively, and the outer wall meshes with the outer wall of action wheel (10) respectively.

6. An air cleaning and disinfecting device as recited in claim 1, characterized in that: and a hand wheel (17) is fixedly mounted at one end of the threaded rod (16) positioned at the outer side of the air outlet (3).

7. An air cleaning and disinfecting device as recited in claim 6, characterized in that: the outer side of the vertical rod (18) is fixedly sleeved with a split plate (20), and the outer side of the vertical rod (18) is fixedly sleeved with a gear (19) matched with the threaded rod (16).

8. An air cleaning and disinfecting device as recited in claim 7, characterized in that: the outer wall of the gear (19) is meshed with the outer wall of the threaded rod (16).

9. An air cleaning and disinfecting device as recited in claim 1, characterized in that: the outer side of the output shaft (9) is movably sleeved at the center of the transverse part of the I-shaped frame (8), and the top end of the output shaft is positioned above the I-shaped frame.