CN210663156U

CN210663156U - Air purification device convenient to change filter screen

Info

Publication number: CN210663156U
Application number: CN201921675204.XU
Authority: CN
Inventors: 黄景斌
Original assignee: Jiangxi Zhuoye Environmental Protection Technology Co Ltd
Current assignee: Jiangxi Zhuoye Environmental Protection Technology Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-02
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an air purification device convenient to change filter screen is including insecticidal mechanism, purification mechanism and fan mechanism triplex. The insect killing mechanism is provided with a power grid and a collecting box; the purifying mechanism is provided with a HEPA filter screen and an active carbon filter screen; the fan mechanism is provided with an air quality sensor and a fan; this air purification device import department convenient to change filter screen has set up the isolation window, the injury to children's involuntary in the family has been ensured, the electric wire netting of setting can carry out effectual processing with the mosquito that gets into purifier, the HEPA filter screen and the active carbon filter screen of setting are to dust and tiny particulate matter and the effective purification of peculiar smell in the air, can also change HEPA filter screen and active carbon filter screen easily and wash the electric wire netting through the handle and the bullet piece that set up, the air quality inductor can monitor the air quality in the environment at any time, thereby the increase of air input through the rotational speed that increases the fan reaches air-purifying's effect.

Description

Air purification device convenient to change filter screen

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is an air purification device convenient to change filter screen.

Background

An air purifying device, also called as an air cleaner, an air freshener, and a purifier, refers to 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 products. The filter screen of the existing purifier is not convenient enough to replace, has single function, and can not meet the requirements of the public.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purification device convenient to change filter screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air purification device convenient for replacing a filter screen, wherein an isolation window is arranged on a shell, a collecting box baffle is arranged at the position of the shell close to the isolation window, a collecting box is arranged at the position of the shell close to the collecting box baffle, an electric network is arranged at the position of the shell close to the collecting box, the electric network is electrically connected with a transformer, the transformer is electrically connected with a controller, a groove is arranged at one side of the shell close to the electric network, a fixed block is arranged in the groove and fixedly connected with one side of the electric network, a handle is arranged on the fixed block, a limit block is arranged at the other side of the electric network close to the collecting box in the shell, a sliding groove is fixedly connected with the electric network in the shell, a first sealing block and a second sealing block are arranged in the sliding groove, an HEPA filter screen is arranged between the first sealing block and the second sealing block, the utility model discloses a play piece box, including bullet piece box, shell piece box fixed connection shell, be provided with first spring in the bullet piece box, the bullet piece is provided with the shell fragment mouth, shell fragment mouth joint shell fragment, the shell fragment sets up in pull rod one side, the pull rod cup joints the second spring, bullet piece box is close to shell fragment mouth department and is provided with the draw-bar hole, the draw-bar hole cup joints the pull rod, it is provided with the active carbon filter screen to be close to HEPA filter screen department in the shell, be provided with the support in the shell, support fixed connection motor, motor interference fit fan, motor electric connection controller, controller electric connection air quality inductor, the shell is provided with the air outlet, the shell is provided with the universal wheel.

Preferably, the grid is spaced from the isolation window by a distance of about the middle length of a child.

Preferably, HEPA filter screen and active carbon filter screen all are provided with fixed block and handle, and the department of being close to HEPA filter screen and active carbon filter screen all is provided with recess and specification the same with electric wire netting recess, fixed block and handle.

Preferably, the number of the limiting blocks is four, the limiting blocks are distributed on two sides of the power grid and close to the collecting box, and the power grid is arranged between the limiting blocks.

Preferably, the sliding groove and the first sealing blocks and the second sealing blocks in the sliding groove are four in number and distributed on the left side and the right side of the HEPA filter screen and the active carbon filter screen.

Preferably, the number of the elastic blocks and the number of the elastic sheets in the sliding groove are four, and the four elastic blocks and the four elastic sheets are distributed on the left side and the right side of the bottoms of the HEPA filter screen and the active carbon filter screen.

The four universal wheels are distributed at four corners of the bottom of the shell and are provided with brake devices.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this air purification device convenient to change filter screen has set up the isolation window through import department, still ensured the injury unintentional to children at home when effectual reaching the air input, the electric wire netting of setting can carry out effectual processing with the mosquito that gets into purifier, can also collect through the collection box that sets up under the electric wire netting, reached the clean and tidy effect to purifier, the electric wire netting also can conveniently be dismantled simultaneously and wash and maintain and change, the universal wheel of setting can be at will and convenient removal purifier.

2. This air purification device convenient to change filter screen is through HEPA filter screen and the active carbon filter screen that sets up dust and tiny particulate matter and peculiar smell in to the air, can effectually get rid of the functionality that has ensured purifier, the bullet piece that sets up simultaneously and the handle can be easily changed HEPA filter screen and active carbon filter screen, purifier's functionality has further been ensured, the air quality in the air quality inductor of setting can monitor the environment at any time, and thereby the rotational speed through increaseing the fan reaches air-purifying's effect to the increase of air input, the quality of people's breathing air has been ensured, the effectual harm of the abominable air of incoming call to human respiratory track that has reduced.

Drawings

Fig. 1 is a left side schematic view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic view of a structure of a filter screen and a sliding groove;

FIG. 4 is a schematic enlarged view of the junction A in FIG. 2;

FIG. 5 is an enlarged view of the structure at B in FIG. 2;

fig. 6 is a schematic diagram of the structure of the spring block and the spring plate.

In the figure: the device comprises a shell 1, an isolation window 2, a collection box baffle 3, a power grid 4, a collection box 5, a HEPA filter screen 6, an active carbon filter screen 7, a transformer 8, a groove 9, a fixing block 10, a limiting block 11, a first sealing block 12, a second sealing block 13, a sliding groove 14, a handle 15, a spring block box 16, a first spring 17, a spring block 18, a spring sheet opening 19, a spring sheet 20, a pull rod 21, a second spring 22, a controller 23, an air quality sensor 24, a support 25, an air outlet 26, a motor 27, a fan 28, a universal wheel 29 and a pull rod hole 30.

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. 1-6, the present invention provides a technical solution: an air purification device convenient for replacing a filter screen, a shell 1 is provided with an isolation window 2, a collection box baffle 3 is arranged at a position, close to the isolation window 2, of the shell 1, a collection box 5 is arranged at a position, close to the collection box baffle 3, of the shell 1, a power grid 4 is arranged at a position, close to the collection box 5, of the shell 1, the isolation window 2 is arranged at an inlet, the air inflow is effectively achieved, meanwhile, the children in home are protected from being hurt accidentally, the arranged power grid 4 can effectively treat mosquitoes entering the purification device, the mosquitoes entering the purification device can be collected through the collection box 5 arranged below the power grid 4, the clean effect of the purification device is achieved, meanwhile, the power grid can be conveniently detached, cleaned, maintained and replaced, the power grid 4 is at a certain distance from the isolation window 2, the distance is about the middle finger length of one child, the power grid 4 is electrically connected with, a groove 9 is arranged on one side of the shell 1 close to the power grid 4, fixed blocks 10 are arranged in the groove 9, the fixed blocks 10 are fixedly connected to one side of the power grid 4, handles 15 are arranged on the fixed blocks 10, limit blocks 11 are arranged on the other side of the power grid 4 close to the collecting box 5 in the shell 1, four limit blocks 11 are arranged, the fixed blocks are distributed on two sides of the power grid 4 close to the collecting box 5 and the power grid 4 is arranged between the limit blocks 11, a sliding groove 14 is fixedly connected to the power grid 4 in the shell 1, a first sealing block 12 and a second sealing block 13 are arranged in the sliding groove 14, an HEPA filter screen 6 is arranged between the first sealing block 12 and the second sealing block 13 in the shell 1, an elastic block 18 is arranged on one side of the HEPA filter screen 6 in the sliding groove 14, the elastic block 18 is sleeved with an elastic block box 16, the elastic block box 16 is fixedly connected with the shell, the elastic sheet 19 is clamped with the elastic sheet 20, the elastic sheet 20 is arranged on one side of the pull rod 21, the pull rod 21 is sleeved with the second spring 22, the elastic sheet box 16 is provided with a pull rod hole 30 close to the elastic sheet 19, the pull rod hole 30 is sleeved with the pull rod 21, the elastic sheets 18 and the elastic sheets 20 in the sliding groove 14 are four in number and are distributed on the left side and the right side of the bottoms of the HEPA filter screen 6 and the active carbon filter screen 7, the active carbon filter screen 7 is arranged in the shell 1 close to the HEPA filter screen 6, the HEPA filter screen 6 and the active carbon filter screen 7 are both provided with the fixed blocks 10 and the handles 15, the grooves 9 are arranged close to the HEPA filter screen 6 and the active carbon filter screen 7 and have the same specification as a power grid groove, the fixed blocks 10 and the handles 15, the first sealing blocks 12 and the second sealing blocks 13 in the sliding groove 14 and the sliding groove 14 are four in number and are both distributed on the left side and the right side of the HEPA filter screen 6 and the And peculiar smell, can effectively get rid of and ensure the functionality of the purifier, the elastic block 18 and the handle 15 which are arranged at the same time can easily replace the HEPA filter screen 6 and the active carbon filter screen 7, further ensure the functionality of the purifier, the air quality inductor 24 which is arranged can monitor the air quality in the environment at any time, and the air purifying effect can be achieved by increasing the rotating speed of the fan 28 to the increase of the air input, thereby ensuring the quality of the air breathed by people, effectively reducing the harm of the badly breathed air to the respiratory tract of the human body, a bracket 25 is arranged in the shell 1, the bracket 25 is fixedly connected with a motor 27, the motor 27 is in interference fit with the fan 28, the motor 27 is electrically connected with a controller 23, the controller 23 is electrically connected with the air quality inductor 24, the shell 1 is provided with an air outlet 26, the shell 1 is provided with universal wheels 29, four universal wheels, the universal wheels 29 are arranged at four corners of the bottom of the shell 1 and are provided with brake devices, and the purification device can be freely and conveniently moved.

When using, get into the mosquito and get rid of the mosquito through 4 isolations of electric wire netting in the purifier during normal use, the mosquito falls to collecting box 5 naturally, through opening collecting box baffle 3 and pulling out collection box 5 and to collecting box 5 clearance, thereby it gives controller 23 to convey the electrical property number through air quality controller 24 monitoring environment air quality simultaneously, thereby controller 23 control motor 28 rotational speed, can directly pull out electric wire netting 4 through handle 15 when needs wash and maintenance electric wire netting 4, when needing to change HEPA filter screen 6 and active carbon filter screen 7, remove the joint through drawing pull rod 21 and pop out HEPA filter screen 6 and active carbon filter screen 7, then directly pull out HEPA filter screen 6 and active carbon filter screen 7 through handle 15.

In conclusion, the air purification device convenient for replacing the filter screen is provided with the isolation window 2 through the inlet, the unintentional injury to children at home is effectively guaranteed while the air input is effectively achieved, the arranged electric network 4 can effectively treat mosquitoes entering the air purification device, the mosquitoes entering the air purification device can be collected through the collection box 5 arranged below the electric network 4, the clean effect of the air purification device is achieved, meanwhile, the electric network can be conveniently detached, cleaned, maintained and replaced, the universal wheel 29 is arranged, the air purification device can be conveniently moved at will, dust, fine particles and peculiar smell in the air can be effectively removed through the arranged HEPA filter screen 6 and the arranged active carbon filter screen 7, the functionality of the air purification device is guaranteed, and the arranged elastic block 18 and the handle 15 can easily replace the HEPA filter screen 6 and the active carbon filter screen 7, further ensured purifier's functionality, the air quality in the air quality inductor 24 that sets up can the monitoring environment at any time to thereby reach air-purifying's effect to the increase of air input through the rotational speed that increases fan 28, ensured people respiratory air's quality, the effectual harm that has reduced the abominable air of incoming call to human respiratory track.

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. The utility model provides an air purification device convenient to change filter screen, includes shell (1), its characterized in that: the solar energy collecting device is characterized in that the shell (1) is provided with an isolating window (2), a collecting box baffle (3) is arranged at a position, close to the isolating window (2), of the shell (1), a collecting box (5) is arranged at a position, close to the collecting box baffle (3), of the shell (1), a power grid (4) is arranged at a position, close to the collecting box baffle (5), of the shell (1), the power grid (4) is electrically connected with a transformer (8), the transformer (8) is electrically connected with a controller (23), a groove (9) is formed in one side, close to the power grid (4), of the shell (1), a fixing block (10) is arranged in the groove (9), the fixing block (10) is fixedly connected to one side of the power grid (4), a handle (15) is arranged on the fixing block (10), a limiting block (11) is arranged on the other side, close to the power grid (4) of the collecting box (5), a, a first sealing block (12) and a second sealing block (13) are arranged in the sliding groove (14), an HEPA filter screen (6) is arranged between the first sealing block (12) and the second sealing block (13) in the shell (1), an elastic block (18) is arranged on one side, close to the HEPA filter screen (6), in the sliding groove (14), the elastic block (18) is sleeved with an elastic block box (16), the elastic block box (16) is fixedly connected with the shell (1), a first spring (17) is arranged in the elastic block box (16), the elastic block (18) is provided with an elastic block opening (19), the elastic block opening (19) is clamped with an elastic sheet (20), the elastic sheet (20) is arranged on one side of a pull rod (21), the pull rod (21) is sleeved with a second spring (22), a pull rod hole (30) is arranged on the elastic block box (16) close to the elastic block opening (19), and the pull rod hole (30) is sleeved with the pull rod (21), be close to HEPA filter screen (6) department in shell (1) and be provided with activated carbon filter screen (7), be provided with support (25) in shell (1), support (25) fixed connection motor (27), motor (27) interference fit fan (28), motor (27) electric connection controller (23), controller (23) electric connection air quality inductor (24), shell (1) is provided with air outlet (26), shell (1) is provided with universal wheel (29).

2. The air purifying device convenient for replacing the filter screen according to claim 1, wherein: the power grid (4) is away from the isolation window (2) by a certain distance, and the distance is the middle length of a child.

3. The air purifying device convenient for replacing the filter screen according to claim 1, wherein: HEPA filter screen (6) and active carbon filter screen (7) all are provided with fixed block (10) and handle (15), are close to HEPA filter screen (6) and active carbon filter screen (7) department and all are provided with recess (9) and specification and electric wire netting recess, fixed block (10) and handle (15) the same.

4. The air purifying device convenient for replacing the filter screen according to claim 1, wherein: the limiting blocks (11) are four in number and are distributed on two sides of the power grid (4) close to the collecting boxes (5) and the power grid (4) is arranged between the limiting blocks (11).

5. The air purifying device convenient for replacing the filter screen according to claim 1, wherein: the four sliding grooves (14) and the first sealing blocks (12) and the second sealing blocks (13) in the sliding grooves (14) are arranged and distributed on the left side and the right side of the HEPA filter screen (6) and the active carbon filter screen (7).

6. The air purifying device convenient for replacing the filter screen according to claim 1, wherein: the four spring blocks (18) and the four spring pieces (20) in the sliding groove (14) are distributed on the left side and the right side of the bottoms of the HEPA filter screen (6) and the activated carbon filter screen (7).

7. The air purifying device convenient for replacing the filter screen according to claim 1, wherein: the four universal wheels (29) are distributed at four corners of the bottom of the shell (1) and are provided with brake devices.