CN213146867U

CN213146867U - Air purifier of wide-angle air supply

Info

Publication number: CN213146867U
Application number: CN202021643313.6U
Authority: CN
Inventors: 王塵
Original assignee: TIANJIN QIANGSEN SCIENCE & TECHNOLOGY DEVELOPMENTCO Ltd
Current assignee: Jiangsu Linde Purification Engineering Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-07
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses an air purifier of wide-angle air supply, including supporting the main part, the left side wall of supporting the main part is provided with left air intake, the right side wall of supporting the main part is provided with right air intake, the inside of supporting the main part is provided with the motor, the inside of supporting the main part and the right side that is located the motor are provided with the fan, the upper portion of supporting the main part is provided with the safety cover, the both sides of fan and the inside that is located left air intake and right air intake are provided with the purification filter screen, the last fixed surface is connected with left branch brace arm, right branch brace arm of supporting the main part, the left surface of right branch brace arm rotates and is connected with right connecting axle, the left side terminal surface fixedly. The utility model discloses in, set up wind-shield lid, motor, first sprocket, second sprocket, chain, not only can diversified wide-angle air supply, can also adjust the angle and the direction of air supply, let air purifier's replacement efficiency further promote.

Description

Air purifier of wide-angle air supply

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an air purifier of wide-angle air supply.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, is a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.

Traditional air purifier, though there is better air purification efficiency, the air outlet is often too single, and the angle of air supply is less and the angle can not be adjusted, has reduced the efficiency of air replacement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the air purifier with wide-angle air supply.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an air purifier with large-angle air supply comprises a supporting main body, wherein a left air inlet is formed in the left side wall of the supporting main body, a right air inlet is formed in the right side wall of the supporting main body, a motor is arranged in the supporting main body, a first chain wheel is fixedly connected with the output end of the motor, a fan is arranged in the supporting main body and positioned on the right side of the motor, an air outlet is formed in the upper portion of the fan, a protective cover is arranged on the upper portion of the supporting main body, purifying filter screens are arranged on the two sides of the fan and positioned in the left air inlet and the right air inlet, a left supporting arm and a right supporting arm are fixedly connected to the upper surface of the supporting main body, a right connecting shaft is rotatably connected to the left side surface of the right supporting arm, a wind blocking cover is fixedly connected to the left, the outward appearance fixedly connected with second sprocket of left side connecting axle, the one end and the left branch brace rotation that keep away from the windshield lid of left side connecting axle are connected, the lower surface of support subject is provided with the wheel body.

As a further description of the above technical solution:

the second chain wheel is located in the cavity of the left supporting arm, a chain is arranged between the second chain wheel and the first chain wheel, and the second chain wheel is located right above the first chain wheel.

As a further description of the above technical solution:

the left connecting shaft and the right connecting shaft are located in the same horizontal plane, and the left connecting shaft and the right connecting shaft are located in the middle of the left side wall and the right side wall of the wind shield cover respectively.

As a further description of the above technical solution:

the air outlet is located directly over the fan, the safety cover is located directly over the air outlet, and the size of safety cover is unanimous with the size of air outlet.

As a further description of the above technical solution:

the inside of left branch brace contains the cavity that link up from top to bottom, chain, first sprocket, second sprocket all are located the inside of cavity, the motor is located the rear side of left air intake.

As a further description of the above technical solution:

the air outlet is located under the wind-shield cover, the left and right sides quantity that purifies the filter screen is the same.

As a further description of the above technical solution:

the number of the wheel bodies is four, and the wheel bodies are distributed at four corners of the bottom surface of the supporting main body.

The utility model discloses following beneficial effect has:

compared with the prior art, this air purifier of wide-angle air supply has set up the fender wind lid, including a motor, an end cap, a controller, and a cover plate, first sprocket, the second sprocket, the chain, not only can diversified wide-angle air supply, the rotation that can also pass through the motor drives first sprocket and rotates, first sprocket drives the chain and removes, the chain drives the second sprocket and rotates, the second sprocket drives the synchronous rotation of fender wind lid, and then adjust the angle size and the direction of air supply, let air purifier's replacement efficiency further promote, the wheel body has been set up, can make air purifier's removal more nimble, convenient.

Drawings

Fig. 1 is a front view of an air purifier with wide-angle air supply provided by the utility model;

fig. 2 is a side view of an air purifier with wide-angle air supply provided by the present invention;

fig. 3 is a top view of the air purifier with wide-angle air supply provided by the utility model.

Illustration of the drawings:

1. a wheel body; 2. a first sprocket; 3. a left air inlet; 4. a chain; 5. a second sprocket; 6. a left connecting shaft; 7. a wind shield cover; 8. a right connecting shaft; 9. a protective cover; 10. an air outlet; 11. a fan; 12. a right air inlet; 13. a support body; 14. an electric motor; 15. purifying the filter screen; 16. a left support arm; 17. a right support arm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an air purifier with large-angle air supply comprises a supporting main body 13, wherein a left air inlet 3 is formed in the left side wall of the supporting main body 13, a right air inlet 12 is formed in the right side wall of the supporting main body 13, the air inlets are arranged in two directions, the purifying efficiency of the air purifier is improved, the air quantity is larger, a motor 14 is arranged in the supporting main body 13, a first chain wheel 2 is fixedly connected to the output end of the motor 14, the motor 14 can drive the first chain wheel 2 to rotate, a fan 11 is arranged in the supporting main body 13 and positioned on the right side of the motor 14, an air outlet 10 is formed in the upper portion of the fan 11, a protective cover 9 is arranged on the upper portion of the supporting main body 13, purifying filter screens 15 are arranged on two sides of the fan 11 and positioned in the left air inlet 3 and the right air inlet 12, and the purifying filter screens 15, support main 13's last fixed surface is connected with left branch brace 16, right branch brace 17's left surface rotates and is connected with right connecting axle 8, the left side terminal surface fixedly connected with of right connecting axle 8 keeps out the wind lid 7, the left side fixedly connected with left connecting axle 6 of lid 7 keeps out the wind, the outward appearance fixedly connected with second sprocket 5 of left connecting axle 6, the one end that the wind lid 7 was kept away from to left connecting axle 6 rotates with left branch brace 16 to be connected, support main 13's lower surface is provided with wheel body 1.

A chain (4) is arranged between the second chain wheel 5 and the first chain wheel 2, the second chain wheel 5 is positioned right above the first chain wheel 2, the rotation of the first chain wheel 2 can enable the second chain wheel to synchronously 5 rotate, and further drive the left connecting shaft 6 to rotate, so that the rotation of the wind shield cover 7 is completed, the left connecting shaft 6 and the right connecting shaft 8 are positioned in the same horizontal plane, the left connecting shaft 6 and the right connecting shaft 8 are respectively positioned in the middle parts of the left side wall and the right side wall of the wind shield cover 7, so that the wind shield cover 7 can rotate clockwise and anticlockwise, so that the wind direction and the angle are changed, the air outlet 10 is positioned right above the fan 11, the protective cover 9 is positioned right above the air outlet 10, the size of the protective cover 9 is consistent with that of the air outlet 10, so that no foreign matters enter the air outlet 10, the service life of the fan 11 is shortened and even damaged, the inside of the, chain 4, first sprocket 2, second sprocket 5 all is located the inside of cavity, both guaranteed that chain 4 does not have the hindrance and removed, the pleasing to the eye of the whole outward appearance of air ware has been guaranteed again, motor 14 is located the rear side of left air intake 3, air outlet 10 is located wind-shield lid 7 under, the flow direction of the reasonable effectual change air of rotation of wind-shield lid 7, purification filter screen 15's the left and right sides quantity is the same, the air that can guarantee both sides entering obtains the purification of equivalent degree, the quantity of wheel body 1 is four, and distribute four corners in support main part 13 bottom surface, make the holistic removal of air purifier more nimble, and is convenient.

The working principle is as follows: put into the place that needs purify with air purifier, open fan 11, the air gets into from left air intake 3 and right air intake 12, the filtration of the purification filter screen 15 of 11 both sides of fan purifies, blow off from the air outlet 10 of 11 tops of fan, meet in the wind-proof lid 7 changes the wind direction and get into the environment, make when needs angle regulation or change wind direction, starter motor 14 drives first sprocket 2 and rotates, first sprocket 2 drives chain 4 and removes, chain 4 drives second sprocket 5 and rotates, second sprocket 5 drives wind-proof lid 7 and rotates, thereby change wind direction or angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an air purifier of wide-angle air supply, includes supporting main part (13), its characterized in that: the left side wall of the supporting main body (13) is provided with a left air inlet (3), the right side wall of the supporting main body (13) is provided with a right air inlet (12), the inside of the supporting main body (13) is provided with a motor (14), the output end of the motor (14) is fixedly connected with a first chain wheel (2), the inside of the supporting main body (13) and the right side of the motor (14) are provided with a fan (11), the upper part of the fan (11) is provided with an air outlet (10), the upper part of the supporting main body (13) is provided with a protective cover (9), the two sides of the fan (11) and the inside of the left air inlet (3) and the right air inlet (12) are provided with a purification filter screen (15), the upper surface of the supporting main body (13) is fixedly connected with a left supporting arm (16) and a right supporting arm (17), the left side surface of, the utility model discloses a wind shield, including left side connecting axle (8), left side terminal surface fixedly connected with wind-shield lid (7) of right side connecting axle (8), the left side fixedly connected with left connecting axle (6) of wind-shield lid (7), the outward appearance fixedly connected with second sprocket (5) of left side connecting axle (6), the one end that wind-shield lid (7) were kept away from in left side connecting axle (6) rotates with left branch brace arm (16) to be connected, the lower surface of support subject (13) is provided with wheel body (1).

2. The large-angle air supply air purifier as claimed in claim 1, wherein: be provided with chain (4) between second sprocket (5) and first sprocket (2), second sprocket (5) are located first sprocket (2) directly over, chain (4), first sprocket (2), second sprocket (5) all are located the inside of cavity.

3. The large-angle air supply air purifier as claimed in claim 1, wherein: the left connecting shaft (6) and the right connecting shaft (8) are located in the same horizontal plane, and the left connecting shaft (6) and the right connecting shaft (8) are located in the middle of the left side wall and the right side wall of the wind shield cover (7) respectively.

4. The large-angle air supply air purifier as claimed in claim 1, wherein: air outlet (10) are located fan (11) directly over, safety cover (9) are located air outlet (10) directly over, the size of safety cover (9) is unanimous with the size of air outlet (10).

5. The large-angle air supply air purifier as claimed in claim 1, wherein: the inside of the left supporting arm (16) contains a cavity which is through up and down, and the motor (14) is positioned at the rear side of the left air inlet (3).

6. The large-angle air supply air purifier as claimed in claim 1, wherein: the air outlet (10) is located under the wind shield cover (7), and the quantity of the left side and the right side of the purification filter screen (15) is the same.

7. The large-angle air supply air purifier as claimed in claim 1, wherein: the number of the wheel bodies (1) is four, and the wheel bodies are distributed at four corners of the bottom surface of the supporting main body (13).