CN218033560U

CN218033560U - Movable air purifier

Info

Publication number: CN218033560U
Application number: CN202220925743.XU
Authority: CN
Inventors: 陈俊杰
Original assignee: Sichuan Jurong Electric Co ltd
Current assignee: Sichuan Jurong Electric Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-12-13
Anticipated expiration: 2032-04-20

Abstract

The utility model provides a portable air purifier relates to air purification equipment technical field to solve prior art air purifier and remove inconvenient problem, this portable air purifier is including purifying box (1), handle (3) and a plurality of universal wheel (2), and is a plurality of universal wheel (2) set up in purify the bottom of box (1), handle (3) set up in purify the top of box (1), the bottom and the top of purifying box (2) are provided with air intake (131) and air outlet (121) rather than inside intercommunication respectively, the inside of purifying box (1) is by supreme lower clearance in proper order and is equipped with primary filter layer (4), plasma purification layer (5), fan (6) and composite filter layer (7). The utility model discloses a portable air purifier can freely remove, and it is convenient to shift, reduces physical power, and air flow is flux big, and air purification performance is good.

Description

Movable air purifier

Technical Field

The utility model belongs to the technical field of air purification equipment technique and specifically relates to a portable air purifier is related to.

Background

With the continuous forward development of the social and economic level, the requirements of people on the quality of life are increasingly improved, and the people pay more attention to the living environment. Because of air pollution, the variation of bacteria and viruses in the air pollution seriously threatens the life of people, the air quality problem is more and more valued, and various air purification devices are developed. The air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness. Air purifiers are used in various places, and in particular, are widely used in hospitals and indoor public places.

Current air purifier is fixed structure generally, and fixed mounting is in a certain position, and difficult the removal, nevertheless to the relatively great place in space, the clarifier can only play the purification effect to its space on every side, can't carry out even air purification to whole large space, and air purifier weight is heavier, and the transport difficulty wastes time and energy, has reduced air purifier's use flexibility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable air purifier to solve prior art air purifier and remove inconvenient problem, the utility model discloses a portable air purifier can freely remove, and it is convenient to shift, reduces physical power, and air flow is big, and air purification performance is good.

The utility model provides a pair of portable air purifier, including purifying box, handle and a plurality of universal wheel, it is a plurality of the universal wheel set up in purify the bottom of box, the handle set up in purify the top of box, the bottom and the top of purifying box are provided with air intake and air outlet rather than inside intercommunication respectively, the inside of purifying box is equipped with primary filter layer, plasma purification layer, fan and compound filter layer by supreme horizontal clearance in proper order down.

As a preferred scheme of the utility model, purify the box and include lid, cylindricality box and last lid down, the cylindricality box is both ends open-ended hollow structure, down the lid set up in the lower extreme of cylindricality box, go up the lid set up in the upper end of cylindricality box, the air intake set up in down on the lid, the air outlet set up in go up on the lid.

As a preferred scheme of the utility model, the cylindricality box is the rectangle column, the cylindricality box includes side box and shrouding, one side of side box is provided with the access hole, the vertical extension of access hole to the upper and lower both ends of side box, the shrouding closing cap in access hole department.

As a preferred scheme of the utility model still be provided with automatically controlled box in the purifying box, automatically controlled box set up in the top of composite filter layer is close to the access hole set up in on the inside wall of side box.

As a preferred scheme of the utility model, the upper and lower both sides of fan are provided with parallel installation roof beam and fan baffle respectively, the fan baffle peripheral with the inner wall of cylindricality box pastes and leans on the connection, the width of installation roof beam is less than the width of fan baffle, the both ends of installation roof beam connect respectively in the both sides of cylindricality box, be provided with a plurality of ventilative holes on the installation roof beam.

As a preferred scheme of the utility model, the air intake is for following a plurality of fresh air inlets that evenly set up all around of lower lid.

As a preferred scheme of the utility model, the handle set up in go up one side of lid, the air outlet is for following go up the exhaust vent that all the other three faces of lid evenly set up and go up a plurality of bar holes that set up on the lid.

As a preferred scheme of the utility model, compound filter layer includes activated carbon filter screen layer and HEPA filter screen layer, the laminating of activated carbon filter screen layer connect in HEPA filter screen layer's downside.

As a preferred scheme of the utility model, be provided with the control display screen on the last side of going up the lid, be provided with switch down on the lid.

Compared with the prior art, the utility model discloses there is following positive effect:

1. the utility model provides a portable air purifier, through including purifying box, handle and a plurality of universal wheel, a plurality of universal wheels set up in the bottom of purifying box, and the handle sets up in the top of purifying box, and the bottom and the top of purifying box are provided with air intake and air outlet rather than inside intercommunication respectively, and the inside of purifying box is equipped with primary filter layer, plasma purification layer, fan and compound filter layer by supreme lower horizontal clearance in proper order. The utility model discloses an air purifier makes this air purifier when needs remove through set up universal wheel and handle on purifying the box, only needs to promote just can remove, and it is more convenient to remove, reduces physical power, when especially being applied to the relatively great place in space such as hospital, is convenient for promote this air purifier to specific position, carries out the purification treatment of air, and the practicality is strong, is suitable for the popularization. In addition, air enters the purifying box body from an air inlet at the bottom of the purifying box body, and sequentially passes through the primary filter layer, the plasma purifying layer and the composite filter layer under the power action of the fan, so that particles, bacteria and the like in the air are filtered and sterilized, the purified air flows out from an air outlet at the top of the purifying box body, a channel is provided for air flowing inside the purifying box body, the air flow flows from bottom to top in the vertical direction, and the air flow is smoother.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an external structure of a mobile air purifier of the present invention;

fig. 2 is an exploded view of the mobile air purifier of the present invention;

fig. 3 is a schematic view of the internal structure of the mobile air purifier of the present invention;

fig. 4 is a schematic view of the lower side structure of the mobile air purifier of the present invention.

In the figure: 1. purifying the box body; 11. a cylindrical box body; 111. a side box body; 112. closing plates; 113. an access hole; 12. an upper cover body; 121. an air outlet; 13. a lower cover body; 131. an air inlet; 14. a fan baffle plate; 15. mounting a beam; 151. a ventilation hole; 2. a universal wheel; 3. a handle; 4. a primary filtration layer; 5. a plasma purification layer; 6. a fan; 7. a composite filter layer; 71. an activated carbon filter screen layer; 72. a HEPA screen layer; 73. compounding a carbon-attached layer; 8. an electronic control box; 9. controlling the display screen; 10. a power switch; 101. and a support plate.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Example 1:

the embodiment provides a portable air purifier, as shown in fig. 1-4, including purifying box 1, handle 3 and a plurality of universal wheel 2, a plurality of universal wheel 2 set up in the bottom of purifying box 1, handle 3 sets up in the top of purifying box 1, the bottom and the top of purifying box 1 are provided with air intake 131 and air outlet 121 rather than inside intercommunication respectively, the inside of purifying box 1 is by lower supreme horizontal clearance in proper order be equipped with primary filter layer 4, plasma purification layer 5, fan 6 and compound filter layer 7.

The air purifier of this embodiment makes this air purifier when needs remove through set up universal wheel 2 and handle 3 on purifying box 1, only needs to promote just can remove, removes convenience more, reduces physical power. Especially when being applied to the relatively great place in space such as hospital, be convenient for promote this air purifier to specific position, the purification treatment of air is carried out to each space to the pertinence, and the practicality is strong, is suitable for the popularization.

In addition, when the air purifier of this embodiment is used, air enters the inside of the purifying box 1 from the air inlet 131 at the bottom, and sequentially passes through the primary filter layer 4, the plasma purifying layer 5 and the composite filter layer 7 under the power of the fan 6, so as to filter and sterilize particulate matters, bacteria and the like in the air, and the purified air flows out from the air outlet 121 at the top of the purifying box 1. With the inside airflow channel who is the air of purifying box 1, primary filter layer 4, plasma purify layer 5 and compound filter layer 7 all along the cross section tiling setting of purifying box 1, make the air current from lower supreme flow in vertical direction, no crooked passageway, the air current is unobstructed. The air purifier of this embodiment's air purification handling capacity is big, and is efficient to the purification treatment of air, can satisfy the air purification demand in multiple space place.

The plasma purifying layer 5 can generate high-energy electrons, hydroxyl and free radicals to form a plasma field, and can effectively kill bacteria, viruses and other pollutants in the air under the action of the plasma field, so that an effective sterilization effect is achieved.

Preferably, the purifying box 1 includes a lower cover 13, a cylindrical box 11 and an upper cover 12, the cylindrical box 11 is a hollow structure with two open ends, the lower cover 13 is disposed at the lower end of the cylindrical box 11, the upper cover 12 is disposed at the upper end of the cylindrical box 11, the air inlet 131 is disposed on the lower cover 13, and the air outlet 121 is disposed on the upper cover 12. The air purifier of this embodiment easy dismounting, the space sets up compactly, reasonable, make full use of purify the vertical space of box 1, reduce area.

Preferably, the cylindrical box body 11 is rectangular and cylindrical, the cylindrical box body 11 includes a side box body 111 and a sealing plate 112, an access opening 113 is provided on one side of the side box body 111, the access opening 113 vertically extends to the upper and lower ends of the side box body 111, and the sealing plate 112 covers the access opening 113. The air purifier of this embodiment is through opening shrouding 112, and each part homoenergetic in the purification box 1 is observed through access hole 113, and each part in the convenient purification box 1 washs, maintains and changes, improves air purifier's purifying power and life, easy dismounting, convenient washing and maintenance.

Specifically, as shown in fig. 4, four universal wheels 2 are provided, the four universal wheels 2 are respectively disposed at four corners of the lower cover 13, support plates 101 are respectively disposed on two sides of the bottom surface of the lower cover 13, and the two universal wheels 2 on the same side are connected to one support plate 101 and are mounted on the lower cover 13 through the support plate. The bearing area when the backup pad 101 can increase lower lid 13 and universal wheel 2 and be connected makes universal wheel 2 connect more firm on lid 13 down, and universal wheel 2 has better supporting role to purifying box 1.

Preferably, as shown in fig. 2 and 3, an electronic control box 8 is further disposed in the purifying box 1, and the electronic control box 8 is disposed above the composite filter layer 7 and on the inner side wall of the side box 111 near the access opening 113. When the closing plate 112 is opened to overhaul the electric control box 8, the electric control box is arranged on the side wall close to the overhaul port 113, so that the overhaul is convenient, and the operation is easy. The electric control box 8 is arranged above the composite filter layer 7, air passing through the composite filter layer 7 is relatively clean, and pollution of the air to the electric control box 8 is reduced.

Specifically, the electronic control box 8 is electrically connected to the plasma purifying layer 5 and the blower 6.

Preferably, the upper side and the lower side of the fan 6 are respectively provided with a mounting beam 15 and a fan baffle 14 which are parallel, the periphery of the fan baffle 14 is attached to the inner wall of the cylindrical box body 11, the width of the mounting beam 15 is smaller than that of the fan baffle 14, two ends of the mounting beam 15 are respectively connected to two sides of the cylindrical box body 11, and the mounting beam 15 is provided with a plurality of ventilation holes 151. The fan 6 generates negative pressure on the lower side of the fan, and the fan baffle plate 14 enables air on the lower side of the inner fan 6 to flow upwards through the fan 6, so that large power is provided for the air flow. The air on the upper side of the fan 6 flows upward through the mounting beam 15, and the mounting beam 15 has a small resistance to the air.

Preferably, the air inlet 131 is a plurality of air inlet holes uniformly arranged along the periphery of the lower cover 13. A plurality of air inlet holes are distributed around the lower cover body 13, and the ventilation volume is large.

Preferably, the handle 3 is disposed on one side of the upper cover 12, and the air outlet 121 is an air outlet uniformly disposed along the remaining three surfaces of the upper cover 12 and a plurality of strip-shaped holes disposed on the upper cover 12. The setting of exhaust vent can make the air that purifies in the box 1 flow out fast.

Preferably, the primary filter layer 4 is a G4-grade primary filter layer, and non-woven fabrics, glass fibers and the like are used as filter materials, so that powder dust in the air can be primarily filtered.

Preferably, the composite filter layer 7 comprises an activated carbon filter layer 71 and a HEPA filter layer 72, and the activated carbon filter layer 71 is attached to the lower side of the HEPA filter layer 72. The air after primary filtration flows to the composite filter layer 7, and the composite filter layer 7 can filter fine dust, bacteria and the like in the air again, so that 99.99% of solid matters in the air are filtered, and the air purification capacity is high.

Preferably, the upper side of the upper cover 12 is provided with a control display 9, and the lower cover 13 is provided with a power switch 10. The power switch 10 is disposed on the side of the purifying box 1 on which the handle 3 is disposed. The control display screen 9 and the power switch 10 are both connected with the electric control box 8. The air flow and the ionization intensity of the plasma purification layer 5 can be controlled by controlling the display screen 9, and different gears are arranged, so that the operation and the display are convenient.

The mobile air purifier provided by the embodiment is also provided with a remote controller, and the remote controller is provided with keys for regulating and controlling the ionization intensity of the plasma purification layer 5 and the speed of the fan 6 and controlling the power switch.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can make several modifications and improvements without departing from the inventive concept, and all shall be covered by the protection scope of the present invention.

Claims

1. The utility model provides a portable air purifier, its characterized in that, is including purifying box (1), handle (3) and a plurality of universal wheel (2), a plurality of universal wheel (2) set up in the bottom of purifying box (1), handle (3) set up in the top of purifying box (1), the bottom and the top of purifying box (1) are provided with air intake (131) and air outlet (121) rather than inside intercommunication respectively, the inside of purifying box (1) is by lower supreme horizontal clearance in proper order and is equipped with primary filter layer (4), plasma purification layer (5), fan (6) and compound filter layer (7).

2. The mobile air purifier as claimed in claim 1, wherein the purifying box (1) comprises a lower cover (13), a cylindrical box (11) and an upper cover (12), the cylindrical box (11) is a hollow structure with two open ends, the lower cover (13) is disposed at the lower end of the cylindrical box (11), the upper cover (12) is disposed at the upper end of the cylindrical box (11), the air inlet (131) is disposed on the lower cover (13), and the air outlet (121) is disposed on the upper cover (12).

3. The mobile air purifier as claimed in claim 2, wherein the cylindrical box body (11) is rectangular and cylindrical, the cylindrical box body (11) comprises a side box body (111) and a sealing plate (112), an access opening (113) is formed in one side of the side box body (111), the access opening (113) vertically extends to the upper end and the lower end of the side box body (111), and the sealing plate (112) is covered at the access opening (113).

4. A mobile air cleaner according to claim 3, wherein an electric control box (8) is further disposed in the cleaning box (1), and the electric control box (8) is disposed above the composite filter layer (7) and on the inner sidewall of the side box (111) near the access opening (113).

5. The mobile air purifier as claimed in claim 2, wherein the upper and lower sides of the fan (6) are respectively provided with a mounting beam (15) and a fan baffle (14) which are parallel to each other, the periphery of the fan baffle (14) is attached to the inner wall of the cylindrical box (11), the width of the mounting beam (15) is smaller than that of the fan baffle (14), the two ends of the mounting beam (15) are respectively connected to the two sides of the cylindrical box (11), and the mounting beam (15) is provided with a plurality of ventilation holes (151).

6. A mobile air cleaner according to claim 2, wherein the handle (3) is disposed on one side of the upper cover (12), and the air outlet (121) is an air outlet uniformly disposed along the remaining three surfaces of the upper cover (12) and a plurality of bar-shaped holes disposed on the upper cover (12).

7. The mobile air purifier as claimed in claim 2, wherein the air inlet (131) is a plurality of air inlet holes uniformly arranged along the periphery of the lower cover (13).

8. A mobile air cleaner according to claim 1, wherein the composite filter layer (7) comprises an activated carbon filter layer (71) and a HEPA filter layer (72), the activated carbon filter layer (71) being attached to the underside of the HEPA filter layer (72) in a snug manner.

9. A mobile air cleaner according to claim 2, wherein the upper cover (12) is provided with a control display screen (9) on the upper side, and the lower cover (13) is provided with a power switch (10).