CN217724981U

CN217724981U - Air filter with sterilization function

Info

Publication number: CN217724981U
Application number: CN202123299372.3U
Authority: CN
Inventors: 文军
Original assignee: Tongxiang Langyu Purification Technology Co ltd
Current assignee: Tongxiang Langyu Purification Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-11-04
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses an air cleaner with function of disinfecting, comprising a drain pan, be provided with the filter core in the drain pan, its characterized in that, the fixed slot has been seted up to the both sides of drain pan inner wall, the both sides of filter core are provided with the fixed block, the fixed block gomphosis is in the fixed slot, fixed block and fixed slot sliding connection, the fixed block is connected for dismantling with the filter core, the notch has been seted up to drain pan one side, notch department is provided with the fixed plate, one side of fixed plate is provided with the pivot, the fixed plate rotates through pivot and drain pan to be connected, be provided with buckle mechanism on the fixed plate, the fixed plate is connected with the drain pan through buckle mechanism. The utility model discloses a bactericidal effect and validity are guaranteed to the detachable filter core, open the outside pulling filter core of fixed plate and change, simple and convenient, the person of facilitating the use operation after the filter core became invalid.

Description

Air filter with sterilization function

Technical Field

The utility model relates to an air filtration technical field especially relates to an air cleaner with function of disinfecting.

Background

In modern society, people are increasingly paying attention to the impact of the ambient air environment on physical health, such as the quality of air in a building room or a relatively closed environment. Because buildings are closed, the ventilation condition is poor, and the ventilation rate is insufficient, the indoor air pollution is more and more serious, and the influence on the physical and mental health of a human body is more and more serious. Some people can cause symptoms such as headache, dry cough, itchy skin, attention difficulty and the like. Accordingly, there has been a great development of an air cleaner or an air filter in which an air filter cartridge is installed as one of key components.

The existing common air filter element adopts a filter material woven by materials such as organic fibers and the like to combine with substances such as activated carbon and the like to adsorb micro particles, organic matters and the like in the air, and meanwhile, the filter material is also coated with specially treated photocatalytic composite powder and antiviral and bactericidal liquid medicine, so that bacteria, viruses, molds and the like in the air can be removed while harmful substances are adsorbed. On one hand, the antiviral and bactericidal liquid medicine is possibly harmful, on the other hand, the contents of the photocatalytic composite powder and the antiviral and bactericidal liquid medicine are gradually reduced, if no subsequent supplement is available, the using effect is reduced along with the increase of the using time of the air filter element. Therefore, the existing air filter element has certain limitation and long-term effectiveness in the sterilization aspect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air cleaner with function of disinfecting, the filter core needs to be changed after using for a long time, opens the fixed plate through buckle mechanism, and the fixed plate rotates downwards through the pivot, and the fixed plate breaks away from the notch, outwards stimulates the filter core again, and the fixture block of filter core slides along the draw-in groove, makes the filter core break away from the base and accomplishes the dismantlement, and the filter core of renewing uses, guarantees the bactericidal effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an air cleaner with function of disinfecting, includes the drain pan, be provided with the filter core in the drain pan, its characterized in that, the fixed slot has been seted up to the both sides of drain pan inner wall, the both sides of filter core are provided with the fixed block, the fixed block gomphosis is in the fixed slot, fixed block and fixed slot sliding connection, the fixed block is connected for dismantling with the filter core, the notch has been seted up to drain pan one side, notch department is provided with the fixed plate, one side of fixed plate is provided with the pivot, the fixed plate rotates with the drain pan through the pivot to be connected, be provided with buckle mechanism on the fixed plate, the fixed plate is connected with the drain pan through buckle mechanism.

Through above-mentioned technical scheme, the filter core needs to be changed after using for a long time, opens the fixed plate through buckle mechanism, and the fixed plate rotates downwards through the pivot, and the fixed plate breaks away from the notch, outwards stimulates the filter core again, and the fixed block of filter core slides along the fixed slot, makes the filter core break away from the base and accomplishes the dismantlement, and the filter core of renewing again uses, guarantees bactericidal effect.

The utility model discloses still further set up to: the buckle mechanism is two, locates the both sides of fixed plate respectively, buckle mechanism includes connecting block and fixture block, the draw-in groove has all been seted up to the both sides of drain pan, the one side that the fixed plate is close to the draw-in groove is located to the connecting block, the fixture block is located the one end that the fixed plate was kept away from to the connecting block, the inner wall of draw-in groove both sides is provided with the protruding piece of arc, the fixture block gomphosis is in the draw-in groove.

Through above-mentioned technical scheme, install filter core back rotation baffle, make the fixture block gomphosis on the connecting block accomplish fixedly in the draw-in groove, avoid filter core and base separation in the use.

The utility model discloses still further set up to: the fixed block includes clamp splice one, clamp splice two and connects the soft piece, the both ends of connecting the soft piece respectively with one side fixed connection of clamp splice one and clamp splice two, the lower surface equidistance of clamp splice one is provided with a plurality of card needles, a plurality of restriction grooves have been seted up to the upper surface equidistance of clamp splice two, the card needle runs through the filter core and is located the restriction inslot.

Through above-mentioned technical scheme, clip the filter core through clamp splice one and clamp splice two, through the removal of card needle and restriction groove cooperation restriction filter core, avoid filter core displacement to lead to the filter effect variation in the use.

The utility model discloses still further set up to: the upper end and the lower end of the inner wall of the fixed groove are both provided with limiting blocks, a first limiting groove is formed in the upper surface of the first clamping block, a second limiting groove is formed in the lower surface of the second clamping block, and the limiting blocks at the upper end and the lower end of the fixed groove are respectively located in the first limiting groove and the second limiting groove.

Through the technical scheme, the limiting blocks of the first clamping block and the second clamping block are respectively matched with the first limiting groove and the second limiting groove, so that the filter element is effectively prevented from being separated from the first clamping block and the second clamping block in the using process, and the normal use is ensured.

The utility model discloses still further set up to: the filter element is sequentially divided into a non-woven fabric layer, a sterilization layer, a deodorization layer and a non-woven fabric layer from bottom to top.

Through above-mentioned technical scheme, the multilayer design can effectively prolong the life of filter core, avoids using just need change filter core after several, reduces use cost.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention.

The reference numbers in the figures mean: 1. a bottom case; 2. a filter element; 3. fixing grooves; 4. a fixing plate; 5. a rotating shaft; 6. a first clamping block; 7. a second clamping block; 8. connecting the soft blocks; 9. clamping a needle; 10. and limiting the block.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The present invention will be described below with reference to fig. 1 to 3.

As shown in fig. 1, an air filter with sterilization function includes a bottom case 1, and a filter element 2 is disposed in the bottom case 1. The filter element 2 is sequentially divided into a non-woven fabric layer, a sterilization layer, a deodorization layer and a non-woven fabric layer from bottom to top. The multilayer design can make the filter effect of filter core 2 more perfect, and the layer of disinfecting can effectively get rid of the partial bacterium that contains in the air, and the deodorization layer can prevent that filter core 2 from producing the peculiar smell after long-time the use, guarantees the air quality of crossing the filter. The in situ that disinfects adds has activated carbon particle, and activated carbon particle can absorb the moisture on filter core 2 and the layer of disinfecting, makes filter core 2 keep dry, avoids filter core 2 to wet and leads to the filter effect variation.

As shown in fig. 1 and 3, in the present embodiment, fixing grooves 3 are formed on two sides of the inner wall of the bottom case 1. The two sides of the filter element 2 are provided with fixing blocks, and the fixing blocks comprise a first clamping block 6, a second clamping block 7 and a connecting soft block 8. Two ends of the connecting soft block 8 are fixedly connected with one sides of the first clamping block 6 and the second clamping block 7 respectively, and the first clamping block 6 and the second clamping block 7 can rotate through the connecting soft block 8. The lower surface of the first clamping block 6 is provided with a plurality of clamping pins 9 at equal intervals. A plurality of restriction grooves have been seted up to the upper surface equidistance of clamp splice two 7, and card needle 9 runs through filter core 2 and is located the restriction inslot, through the removal of card needle 9 restriction filter core 2, simple to operate. The upper and lower both ends of fixed slot 3 inner wall all are provided with restriction piece 10. The upper surface of the first clamping block 6 is provided with a first limiting groove. And a second limiting groove is formed in the lower surface of the second clamping block 7. The limiting blocks 10 at the upper end and the lower end of the fixing groove 3 are respectively positioned in the first limiting groove and the second limiting groove. Insert in fixed slot 3 after clamp splice one 6 and clamp splice two 7 are fixed filter core 2, the restriction piece 10 at upper and lower both ends inserts respectively in restriction groove one and the restriction groove two, further restricts the removal of clamp splice one 6 and clamp splice two 7 through restriction piece 10, makes the better restriction filter core 2 of clamp splice one 6 and clamp splice two 7, avoids filter core 2 skew to lead to the filter effect to worsen in the use.

As shown in fig. 1, in this embodiment, a notch is formed on one side of the bottom case 1, and a fixing plate 4 is disposed at the notch. One side of fixed plate 4 is provided with pivot 5, and fixed plate 4 rotates with drain pan 1 through pivot 5 to be connected, and fixed plate 4 can leave the notch through rotating, and the person of facilitating the use extracts filter core 2. Be provided with buckle mechanism on fixed plate 4, buckle mechanism is two, locates the both sides of fixed plate 4 respectively. The buckle mechanism comprises a connecting block and a clamping block. The draw-in groove has all been seted up to the both sides of drain pan 1, and one side that fixed plate 4 is close to the draw-in groove is located to the connecting block. The fixture block is arranged at one end of the connecting block, which is far away from the fixing plate 4. The inner walls of the two sides of the clamping groove are provided with arc-shaped protruding blocks, and the clamping blocks are embedded in the clamping groove. When needing to change filter core 2, the user outwards rotates fixed plate 4, and the fixture block breaks away from the draw-in groove under the effect of force, leaves the notch after fixed plate 4 uses the restriction of fixture block and draw-in groove, and the person of facilitating the use takes out filter core 2 and changes.

When the filter element 2 loses the sterilization effect after being used for a long time and needs to be replaced, a user takes out the bottom shell 1 from the air filter, the fixing plate 4 is pulled outwards, a clamping block and a clamping groove of the fixing plate 4 are separated under the action of external force, the fixing plate 4 rotates outwards after losing the limit of the clamping block and leaves a notch, the user pulls the filter element 2 outwards, a first clamping block 6 and a second clamping block 7 on two sides of the filter element 2 move outwards along the fixing groove 3, the filter element 2 is taken out after moving in place, the first clamping block 6 and the second clamping block 7 on two sides of the filter element 2 are opened, the clamping pin 9 is separated from the limiting groove, the failed filter element 2 is taken out from the clamping pin 9, a new filter element 2 is taken out, the second clamping block 7 is respectively placed on the lower surfaces on two sides of the filter element 2, the first clamping block 6 is rotated by rotating the soft block, the clamping pin 9 of the first clamping block 6 penetrates through the fixing guide limiting groove of the filter element 2 to form the fixing block, the fixing block is inserted into the fixing groove 3 after fixing is completed, the movement limited by the fixing groove 3, the fixing groove 2, the fixing block 2 is installed in place, the fixing groove 2, the fixing block 4 is embedded into the fixing groove, and the fixing block 4, and the filter element 2 is prevented from being moved in the filter element from being changed in the filter element 2, and the filter element in the filter element 2.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed above should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an air cleaner with function of disinfecting, includes drain pan (1), be provided with filter core (2) in drain pan (1), its characterized in that, fixed slot (3) have been seted up to the both sides of drain pan (1) inner wall, the both sides of filter core (2) are provided with the fixed block, the fixed block gomphosis is in fixed slot (3), fixed block and fixed slot (3) sliding connection, the fixed block is connected for dismantling with filter core (2), the notch has been seted up to drain pan (1) one side, notch department is provided with fixed plate (4), one side of fixed plate (4) is provided with pivot (5), fixed plate (4) are rotated through pivot (5) and are connected with drain pan (1), be provided with buckle mechanism on fixed plate (4), fixed plate (4) are connected with drain pan (1) through buckle mechanism.

2. The air filter with sterilization function as claimed in claim 1, wherein: the buckle mechanism is two, locates the both sides of fixed plate (4) respectively, buckle mechanism includes connecting block and fixture block, the draw-in groove has all been seted up to the both sides of drain pan (1), one side that fixed plate (4) are close to the draw-in groove is located to the connecting block, the fixture block is located the one end that fixed plate (4) were kept away from to the connecting block, the inner wall of draw-in groove both sides is provided with the protruding piece of arc, the fixture block gomphosis is in the draw-in groove.

3. An air filter with sterilization function according to claim 2, characterized in that: the fixed block includes clamp splice (6), clamp splice two (7) and connects soft splice (8), the both ends of connecting soft splice (8) respectively with one side fixed connection of clamp splice (6) and clamp splice two (7), the lower surface equidistance of clamp splice (6) is provided with a plurality of card needles (9), a plurality of restriction grooves have been seted up to the upper surface equidistance of clamp splice two (7), card needle (9) are run through filter core (2) and are located the restriction inslot.

4. An air filter with sterilization function according to claim 3, characterized in that: the upper end and the lower end of the inner wall of the fixing groove (3) are respectively provided with a limiting block (10), the upper surface of the first clamping block (6) is provided with a first limiting groove, the lower surface of the second clamping block (7) is provided with a second limiting groove, and the limiting blocks (10) at the upper end and the lower end of the fixing groove (3) are respectively located in the first limiting groove and the second limiting groove.

5. An air filter with sterilization function as claimed in claim 1, wherein: the filter element (2) is sequentially divided into a non-woven fabric layer, a sterilization layer, a deodorization layer and a non-woven fabric layer from bottom to top.