CN209791120U - Air purifying device - Google Patents

Abstract

The utility model discloses an air purification device, which comprises a main body, wherein an air outlet is arranged at the top end of the main body, the surface of the main body is clamped and connected with a front cover, a groove is arranged in the main body, the inner part of the groove is clamped and connected with an activated carbon layer, the outer part of the activated carbon layer is clamped and connected with a high-efficiency filter layer, a primary filter screen is arranged outside the high-efficiency filter layer corresponding to the inner part of the groove, and fixed blocks are symmetrically fixed at two sides of the primary filter screen corresponding to the top end of the groove; through design L type piece and stopper, the primary filter screen pushes down through the coupling spring of bottom, makes it break away from in the fixed block, makes the stopper pass through the spacing spring of bottom again, will be just imitated the L type piece that the filter screen bottom is connected and take out from the spacing groove can, improve the primary filter screen and dismantle the washing because of needs often, and simple block damages easily, easily falls in the handling, improves the relatively poor problem of the primary filter screen block connection stability in market.

Description

air purifying device

Technical Field

The utility model belongs to the technical field of air purification device, concretely relates to air purification device.

Background

The air purifying device is also called an air cleaner, an air cleaner and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants, including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like, and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.

The existing air purification device still has some problems when in use: air purification device has now become the standard of protecting health in our life and has joined in marriage the weapon, and the filter screen of the inside roughly divide into the three-layer, and wherein the main effect of primary filter screen is exactly to filter hair and some big particulate matters, needs often to dismantle it and wash, and the primary filter screen block connection stability of market is relatively poor, easily falls in handling, and the simple block also problem of damaging easily, for this we propose an air purification device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purification device 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 comprises a main body, an air outlet is arranged at the top end of the main body, a front cover is clamped and connected on the surface of the main body, a groove is arranged in the main body, and the inside of the groove is connected with an active carbon layer in a clamping way, the outside of the active carbon layer is connected with a high-efficiency filter layer in a clamping way, the outside of the high-efficiency filter layer is provided with a primary filter screen corresponding to the inside of the groove, and the two sides of the primary filter screen are symmetrically fixed with fixed blocks corresponding to the top ends of the grooves, the bottom ends of the primary filter screen are symmetrically provided with grooves, an L-shaped block is arranged inside the groove, a connecting spring is fixed between the L-shaped block and the groove, a limiting groove is arranged outside the L-shaped block corresponding to the bottom end of the inner wall of the groove, the rear flank of L type piece is provided with the stopper corresponding to the inside of spacing groove, be fixed with spacing spring between stopper and the spacing groove, the inside of main part is gone into to the filter screen of just imitating through L type piece and stopper card.

Preferably, the rear side face of the main body is provided with a power line, a connecting groove is formed in the position, right above the power line, corresponding to the rear side surface of the main body, connecting blocks are fixed to two sides of the inner wall of the connecting groove through bolts, and a clamping block is fixed to the top end of each connecting block.

Preferably, an operation panel is disposed at a top end of the main body, and a plurality of keys are disposed on a surface of the operation panel.

Preferably, the side face of the main body is provided with a side air inlet, and the rear side face of the main body is provided with a handle.

Preferably, the power cord passes through the inside of the main body to the outside of the main body, and a plug is fixed to an end of the power cord.

Preferably, the cross section of the limiting block is rectangular, and the cross section is L-shaped.

Preferably, the cross section of the high-efficiency filter layer is rectangular, and the cross section of the connecting groove is rectangular.

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

(1) Through designing L type piece and stopper, the primary filter screen pushes down through the coupling spring of bottom, make the primary filter screen break away from in the fixed block of symmetry, press the stopper again, make the stopper pass through the limiting spring of bottom with stopper embedding spacing inslot portion, again with the primary filter screen bottom connect L type piece from the spacing groove take out can, improve the primary filter screen because of needs often dismantle the washing, and simple block damages easily, easily fall in handling, improve the relatively poor problem of the primary filter screen block connection stability in the market.

(2) Through the connecting block of design, through pressing the fixture block, make the connecting block break away from through fixture block and spread groove, the bolted connection of rethread connecting block and main part is rotatory to the connecting block, twine the electric wire on the surface of connecting block again, when the device need not just deposit it, avoid the electric wire to accomodate not well, occupy too much space, and the connecting block is the stealthy design in surface of main part, do not influence whole aesthetic property, set up the buckle on the electric wire on the market has also been improved, avoid the later stage electric wire to damage the change back, still need consider the problem of purchasing the buckle.

Drawings

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

Fig. 2 is a back view of the present invention;

Fig. 3 is a side sectional view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

Fig. 5 is a schematic view of the wire storage according to the present invention;

In the figure: 1. an air outlet; 2. an operation panel; 3. a primary filter screen; 4. a front cover; 5. a main body; 6. a handle; 7. connecting blocks; 8. a power line; 9. a side air inlet; 10. an activated carbon layer; 11. a high-efficiency filtering layer; 12. a fixed block; 13. an L-shaped block; 14. a limiting block; 15. a connecting spring; 16. a limiting spring; 17. connecting grooves; 18. 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.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: an air purification device comprises a main body 5, wherein an air outlet 1 is arranged at the top end of the main body 5, a front cover 4 is connected to the surface of the main body 5 in a clamping manner, a groove is formed in the main body 5, an activated carbon layer 10 is connected to the inner part of the groove in a clamping manner, a high-efficiency filter layer 11 is connected to the outer part of the activated carbon layer 10 in a clamping manner, a primary filter screen 3 is arranged on the outer part of the high-efficiency filter layer 11 corresponding to the inner part of the groove, fixing blocks 12 are symmetrically fixed to the two sides of the primary filter screen 3 corresponding to the top end of the groove, grooves are symmetrically formed in the bottom end of the primary filter screen 3, L-shaped blocks 13 are arranged in the grooves, connecting springs 15 are fixed between the L-shaped blocks 13 and the grooves, limit grooves are formed in the outer part of the L-shaped blocks 13 corresponding to the bottom end of the inner wall of the groove, limit blocks 14 are arranged on the rear side surface of the L, the inside of main part 5 is gone into to primary filter screen 3 through L type piece 13 and stopper 14 card, through design L type piece 13 and stopper 14, primary filter screen 3 pushes down through the coupling spring 15 of bottom, make primary filter screen 3 break away from in the fixed block 12 of symmetry, press stopper 14 again, make stopper 14 pass through the limiting spring 16 of bottom with stopper 14 embedding spacing inslot portion, again will be primary filter screen 3 bottom connect L type piece 13 take out from the spacing groove can, improve primary filter screen 3 and dismantle the washing because of needs often, and simple block is damaged easily, easily fall in handling, improve the relatively poor problem of primary filter screen block connection stability in market.

example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: an air purification device comprises a main body 5, wherein an air outlet 1 is arranged at the top end of the main body 5, a front cover 4 is connected to the surface of the main body 5 in a clamping manner, a groove is formed in the main body 5, an activated carbon layer 10 is connected to the inner part of the groove in a clamping manner, a high-efficiency filter layer 11 is connected to the outer part of the activated carbon layer 10 in a clamping manner, a primary filter screen 3 is arranged on the outer part of the high-efficiency filter layer 11 corresponding to the inner part of the groove, fixing blocks 12 are symmetrically fixed to the two sides of the primary filter screen 3 corresponding to the top end of the groove, grooves are symmetrically formed in the bottom end of the primary filter screen 3, L-shaped blocks 13 are arranged in the grooves, connecting springs 15 are fixed between the L-shaped blocks 13 and the grooves, limit grooves are formed in the outer part of the L-shaped blocks 13 corresponding to the bottom end of the inner wall of the groove, limit blocks 14 are arranged on the rear side surface of the L, the inside of main part 5 is gone into to primary filter screen 3 through L type piece 13 and stopper 14 card, through design L type piece 13 and stopper 14, primary filter screen 3 pushes down through the coupling spring 15 of bottom, make primary filter screen 3 break away from in the fixed block 12 of symmetry, press stopper 14 again, make stopper 14 pass through the limiting spring 16 of bottom with stopper 14 embedding spacing inslot portion, again will be primary filter screen 3 bottom connect L type piece 13 take out from the spacing groove can, improve primary filter screen 3 and dismantle the washing because of needs often, and simple block is damaged easily, easily fall in handling, improve the relatively poor problem of primary filter screen block connection stability in market.

In the embodiment, preferably, the power line 8 is arranged on the rear side surface of the main body 5, a connecting groove 17 is formed right above the power line 8 and corresponding to the rear side surface of the main body 5, connecting blocks 7 are fixed on two sides of the inner wall of the connecting groove 17 through bolts, a clamping block 18 is fixed on the top end of each connecting block 7, the connecting blocks 7 are separated from the connecting groove 17 through the designed connecting blocks 7 by pressing the clamping blocks 18, the connecting blocks 7 are rotated through the bolt connection of the connecting blocks 7 and the main body 5, and then the electric wires are wound on the surface of the connecting blocks 7, so that when the device is not used and is stored, the power line 8 is prevented from being too long and not well accommodated, too much space is occupied, the connecting blocks 7 are designed to be invisible on the surface of the main body 5, the overall attractiveness is not affected, the buckle is also arranged on the power line 8 on the market, and, the problem of purchasing a buckle is also considered.

The utility model discloses a theory of operation and use flow: place the demand region with air purification device at first, connect the power again, use operating panel 2, inside making the space get into purifier through side air intake 9, the inside filtration of rethread will purify the air and discharge in air outlet 1.

This air purification device needs when using according to user's demand: when a user needs to disassemble the primary filter screen 3, the primary filter screen 3 is pressed downwards through the connecting spring 15 at the bottom end, the primary filter screen 3 is separated from the fixed blocks 12 which are symmetrically fixed, the limiting block 14 is pressed, the limiting block 14 is embedded into the limiting groove through the limiting spring 16 at the bottom end, and the L-shaped block 13 connected with the bottom end of the primary filter screen 3 is taken out of the limiting groove, so that the problems that the primary filter screen 3 is frequently disassembled and cleaned as required, is easy to damage due to simple clamping, is easy to fall in a carrying process, and has poor clamping and connecting stability of the primary filter screen in the market are solved; when the user need arrange the electric wire in order, press fixture block 18 earlier, make connecting block 7 break away from with spread groove 17 through fixture block 18, rethread connecting block 7 rotates connecting block 7 with the bolted connection of main part 5, twine the electric wire on the surface of connecting block 7 again, when the device need not just deposit it, avoid power cord 8 longer not good accomodating, occupy too much space, and connecting block 7 is the stealthy design in surface of main part 5, do not influence whole aesthetic property, also improved and set up the buckle on power cord 8 on the market, avoid later stage power cord 8 to damage the change back, still need consider the problem of purchasing the buckle.

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 an air purification device, includes main part (5), the top of main part (5) is provided with air outlet (1), the surface block of main part (5) is connected with protecgulum (4), its characterized in that: the filter is characterized in that a groove is formed in the main body (5), an activated carbon layer (10) is clamped and connected in the groove, a high-efficiency filter layer (11) is clamped and connected in the activated carbon layer (10), a primary filter screen (3) is arranged in the groove corresponding to the outside of the high-efficiency filter layer (11), fixing blocks (12) are symmetrically fixed on two sides of the primary filter screen (3) corresponding to the top end of the groove, grooves are symmetrically formed in the bottom end of the primary filter screen (3), L-shaped blocks (13) are arranged in the grooves, connecting springs (15) are fixed between the L-shaped blocks (13) and the grooves, limiting grooves are formed in the inner wall bottom ends of the grooves corresponding to the outside of the L-shaped blocks (13), limiting blocks (14) are arranged in the limiting grooves corresponding to the rear side faces of the L-shaped blocks (13), and limiting springs (16) are fixed between the limiting blocks (14) and the limiting grooves, the primary filter screen (3) is clamped into the main body (5) through an L-shaped block (13) and a limiting block (14).

2. An air cleaning device according to claim 1, characterized in that: the rear side face of main part (5) is provided with power cord (8), and has seted up spread groove (17) corresponding to the rear side surface of main part (5) directly over power cord (8), the inner wall both sides of spread groove (17) are passed through the bolt fastening and are had connecting block (7), the top of connecting block (7) is fixed with fixture block (18).

3. An air cleaning device according to claim 2, characterized in that: the top of main part (5) is provided with operating panel (2), operating panel's (2) surface is provided with a plurality of buttons.

4. an air cleaning device according to claim 3, characterized in that: the side of main part (5) is provided with side air intake (9), the trailing flank of main part (5) is provided with handle (6).

5. An air cleaning device according to claim 2, characterized in that: the power line (8) penetrates to the outside of the main body (5) through the inside of the main body (5), and a plug is fixed at the end part of the power line (8).

6. An air cleaning device according to claim 1, characterized in that: the cross section of the limiting block (14) is rectangular.

7. an air cleaning device according to claim 2, characterized in that: the cross section of the high-efficiency filter layer (11) is rectangular, and the cross section of the connecting groove (17) is rectangular.