CN214287228U - Portable air purifier convenient to carry - Google Patents

Abstract

The utility model relates to an air purification technical field just discloses a portable air purifier convenient to carry, which comprises an outer shell, the inside fixed mounting of shell has ultraviolet ray sterilization pipe, the inside fixed mounting of shell has first gyro wheel, the outer wall swing joint of first gyro wheel has the draw runner, one side fixed mounting of draw runner has multistage filter screen, one side fixed mounting of shell has the spacing ring, the inner wall swing joint of spacing ring has the handle, the bottom swing joint of shell has the supporting legs, the outer wall swing joint of supporting legs has spacing bucket, the inner wall swing joint of spacing bucket has spacing post, the draw-in groove has been seted up to the outer wall of spacing bucket, the inner wall swing joint of draw-in groove has the fixture block. This portable air purifier can make the device be convenient for fold to make things convenient for the user to hand-carry, promoted the suitability of device, brought conveniently for the user, thereby promoted the practicality of device.

Description

Portable air purifier convenient to carry

Technical Field

The utility model relates to an air purification technical field specifically is a portable air purifier convenient to carry.

Background

An air cleaner, also called as an air cleaner, an air freshener or a purifier, is a household appliance capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like) and effectively improving air cleanliness, and is mainly divided into household, commercial, industrial and building products. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are available; adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology and electrostatic precipitation technology; the material technology mainly comprises; photocatalyst, active carbon, carbon core filter element technology, synthetic fiber, HEAP high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time. The air purifier used in the market at present is not convenient to carry, and the area that leads to the device can be used is fixed region to inconvenient removal has brought the inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a portable air purifier, possess advantages such as portable, solved the air purifier not portable's that uses on the market at present problem.

(II) technical scheme

In order to realize the purpose of the portable device, the utility model provides a following technical scheme: the utility model provides a portable air purifier, includes the shell, the inside fixed mounting of shell has ultraviolet ray sterilization pipe, the inside fixed mounting of shell has first gyro wheel, the outer wall swing joint of first gyro wheel has the draw runner, one side fixed mounting of draw runner has multistage filter screen, one side fixed mounting of shell has the spacing ring, the inner wall swing joint of spacing ring has the handle, the bottom swing joint of shell has the supporting legs, the outer wall swing joint of supporting legs has spacing bucket, the inner wall swing joint of spacing bucket has spacing post, the draw-in groove has been seted up to the outer wall of spacing bucket, the inner wall swing joint of draw-in groove has the fixture block, the bottom fixed mounting of fixture block has the spring.

Preferably, one side of the shell is provided with a vent hole, the top of the shell is fixedly provided with a filter plate, and the filter plate is a stainless steel filter plate.

Preferably, the inside fixed mounting of shell has the dead lever, the one end fixed mounting of dead lever has the motor, the output shaft of motor passes through shaft coupling fixed mounting and has the flabellum.

Preferably, a second roller is fixedly installed inside the shell, and the outer wall of the second roller is movably connected with the outer wall of the sliding strip.

Preferably, the outer wall of the handle is fixedly provided with an anti-slip grip which is a rubber anti-slip grip.

Preferably, one end of the spring is movably connected with the inner wall of the limiting barrel, and the spring is a carbon steel wire spring.

Preferably, the number of the supporting feet is four, and every two supporting feet form a group.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable air purifier convenient to carry possesses following beneficial effect:

1. this portable's portable air purifier, through shell, handle, anti-skidding handle, supporting legs, spacing bucket, spacing post, draw-in groove, spring and the fixture block that sets up, can be so that the device is convenient for fold to made things convenient for the user to hand-carry, promoted the suitability of device, it is convenient to have brought for the user, thereby promoted the practicality of device.

2. This portable air purifier, through first gyro wheel, second gyro wheel, draw runner, multistage filter screen and the shell that sets up, can be so that the device is convenient for change the filter core, conveniently dismantles and installs multistage filter screen, has made things convenient for subsequent maintenance and maintenance, has saved and has changed the required time of filter core, and easy operation is easy to get one's hand.

3. This portable air purifier convenient to carry, shell, ventilation hole, filter, dead lever, motor, flabellum and ultraviolet ray sterilization pipe through setting up can be so that the device has good air cycle effect to can kill the bacterium in the air, promote the security of device, avoid because the device uses the threat that inside multiplied the bacterium after of a specified duration.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is the schematic view of the connection structure of the vent hole and the housing of the present invention.

In the figure: 1. a housing; 2. a vent hole; 3. a filter plate; 4. fixing the rod; 5. a motor; 6. a fan blade; 7. an ultraviolet sterilization tube; 8. a first roller; 9. a slide bar; 10. a second roller; 11. a multi-stage filter screen; 12. a limiting ring; 13. a handle; 14. an anti-slip grip; 15. supporting legs; 16. a limiting barrel; 17. a limiting column; 18. a card slot; 19. a spring; 20. and (7) clamping blocks.

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.

Referring to fig. 1-4, a portable air purifier convenient to carry comprises a housing 1, one side of the housing 1 is provided with a vent hole 2, the top of the housing 1 is fixedly provided with a filter plate 3, the filter plate 3 is a stainless steel filter plate and is convenient to exchange with the outside air, the housing 1 is fixedly provided with a fixing rod 4, one end of the fixing rod 4 is fixedly provided with a motor 5, an output shaft of the motor 5 is fixedly provided with a fan blade 6 through a coupler to accelerate the flow of the air, thereby improving the circulation effect of the air, the housing 1 is fixedly provided with an ultraviolet sterilization tube 7, the housing 1, the vent hole 2, the filter plate 3, the fixing rod 4, the motor 5, the fan blade 6 and the ultraviolet sterilization tube 7 are arranged, so that the device has a good air circulation effect, bacteria in the air can be killed, and the safety of the device is improved, the threat of bacteria breeding inside the device after the device is used for a long time is avoided, the first roller 8 is fixedly arranged inside the shell 1, the outer wall of the first roller 8 is movably connected with the slide bar 9, the second roller 10 is fixedly arranged inside the shell 1, the outer wall of the second roller 10 is movably connected with the outer wall of the slide bar 9, the slide bar 9 can conveniently slide out, the device can be conveniently disassembled and assembled, the multistage filter screen 11 is fixedly arranged on one side of the slide bar 9, the filter core can be conveniently replaced by the device through the arranged first roller 8, the second roller 10, the slide bar 9, the multistage filter screen 11 and the shell 1, the multistage filter screen 11 is convenient to disassemble and assemble, the subsequent maintenance is convenient, the time for replacing the filter core is saved, the operation is simple and easy to operate, the limiting ring 12 is fixedly arranged on one side of the shell 1, the inner wall of the limiting ring 12 is movably connected with the handle 13, the outer wall of the handle 13 is fixedly provided with an anti-slip grip 14, the anti-slip grip 14 is a rubber anti-slip grip, and is convenient for a user to carry, and has a good anti-slip effect, the bottom of the shell 1 is movably connected with four supporting legs 15, and every two supporting legs 15 are in a group, so that the stability of the device is improved, the outer wall of each supporting leg 15 is movably connected with a limiting barrel 16, the inner wall of each limiting barrel 16 is movably connected with a limiting column 17, the outer wall of each limiting barrel 16 is provided with a clamping groove 18, the inner wall of each clamping groove 18 is movably connected with a clamping block 20, the bottom of each clamping block 20 is fixedly provided with a spring 19, one end of each spring 19 is movably connected with the inner wall of each limiting barrel 16, and each spring 19 is a carbon steel wire spring, so that the connection between the devices is more flexible, the service life of the device is prolonged, and the anti-slip grip 14, the supporting legs 15, the shell 1, the handle 13, the rubber anti-slip grip, the supporting legs 15, and the device are arranged, The limiting barrel 16, the limiting column 17, the clamping groove 18, the spring 19 and the clamping block 20 can enable the device to be convenient to fold, so that the device is convenient to carry, the applicability of the device is improved, convenience is brought to a user, and the practicability of the device is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the supporting leg 15 is folded, the clamping block 20 is pressed to compress the spring 19, the clamping block 20 enters the inner wall of the limiting barrel 16 to slide, the limiting column 17 slides along the inner wall of the limiting barrel 16, so that the relative distance between the limiting column 17 and the limiting barrel 16 is reduced, finally, when the supporting leg 15 is horizontal, the clamping groove 18 is clamped by the clamping block 20 to fix, the handle 13 is lifted by the anti-slip handle 14, so that the device is convenient to lift and carry, when the device is used, the supporting leg 15 is opened, when the supporting leg 15 is opened, the limiting column 17 slides along the inner wall of the limiting barrel 16, so that the relative distance between the limiting column 17 and the limiting barrel 16 is increased, when the included angle between the supporting leg 15 and the horizontal plane exceeds ninety degrees, the device is fixed with the clamping groove 18 through the clamping block 20, when the device works, the motor 5 operates to drive the fan blades 6 to rotate, so that air flows through the multi-stage filter screen 11 to be filtered through the filter plate 3, the back that finishes filters flows through ventilation hole 2, and ultraviolet ray sterilization pipe 7 can disinfect to the device is inside, when needs change multistage filter screen 11, makes draw runner 9 along the outer wall of first gyro wheel 8 and the outer wall roll-off of second gyro wheel 10 through twitching draw runner 9 to change multistage filter screen 11.

To sum up, this portable air purifier convenient to carry can make the device be convenient for fold, thereby made things convenient for the user to hand-carry, promoted the suitability of device, it is convenient to have brought for the user, thereby promoted the practicality of device, the device is convenient for change the filter core, conveniently dismantle and install multistage filter screen 11, subsequent maintenance and maintenance have been made things convenient for, the time that the filter core needs is crossed in the change has been saved, easy operation is easy, the device has good air cycle effect, and can kill the bacterium in the air, the security of device has been promoted.

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.

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 (7)

1. The utility model provides a portable air purifier, includes shell (1), its characterized in that: an ultraviolet sterilization tube (7) is fixedly arranged in the shell (1), a first roller (8) is fixedly arranged in the shell (1), the outer wall of the first roller (8) is movably connected with a slide bar (9), one side of the slide bar (9) is fixedly provided with a multi-stage filter screen (11), a limiting ring (12) is fixedly arranged on one side of the shell (1), the inner wall of the limiting ring (12) is movably connected with a handle (13), the bottom of the shell (1) is movably connected with a supporting leg (15), the outer wall of the supporting leg (15) is movably connected with a limiting barrel (16), the inner wall of the limiting barrel (16) is movably connected with a limiting column (17), the outer wall of the limiting barrel (16) is provided with a clamping groove (18), the inner wall of the clamping groove (18) is movably connected with a clamping block (20), and a spring (19) is fixedly mounted at the bottom of the clamping block (20).

2. A portable air cleaner as recited in claim 1, wherein: ventilation hole (2) have been seted up to one side of shell (1), the top fixed mounting of shell (1) has filter (3), filter (3) are the stainless steel filter.

3. A portable air cleaner as recited in claim 1, wherein: the inside fixed mounting of shell (1) has dead lever (4), the one end fixed mounting of dead lever (4) has motor (5), the output shaft of motor (5) passes through shaft coupling fixed mounting and has flabellum (6).

4. A portable air cleaner as recited in claim 1, wherein: the inside fixed mounting of shell (1) has second gyro wheel (10), the outer wall swing joint of the outer wall of outer wall and draw runner (9) of second gyro wheel (10).

5. A portable air cleaner as recited in claim 1, wherein: the anti-skidding handle is characterized in that an anti-skidding handle (14) is fixedly mounted on the outer wall of the handle (13), and the anti-skidding handle (14) is a rubber anti-skidding handle.

6. A portable air cleaner as recited in claim 1, wherein: one end of the spring (19) is movably connected with the inner wall of the limiting barrel (16), and the spring (19) is a carbon steel wire spring.

7. A portable air cleaner as recited in claim 1, wherein: the number of the supporting feet (15) is four, and every two supporting feet (15) form a group.

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