CN220321544U - Air purifier with fragrance - Google Patents

Abstract

The utility model discloses an air purifier with fragrance, which comprises a shell, a driving component and at least one spice box component, wherein the shell comprises an air inlet grid and an air outlet grid, the driving component is connected inside the shell and is positioned between the air inlet grid and the air outlet grid, and the spice box component is connected with the shell and is positioned around the air outlet grid; the perfume box component comprises a perfume bracket and a perfume clamping frame, wherein the perfume bracket is connected with the inside of the shell, and the perfume clamping frame penetrates through the shell from the outside of the shell and is detachably connected with the perfume bracket. The utility model has the beneficial effects that: other structures are not required to be disassembled, the perfume is convenient to disassemble and assemble, and the time is saved.

Description

Air purifier with fragrance

Technical Field

The utility model relates to the technical field of air purification, in particular to an air purifier with fragrance.

Background

The air purifier is a common device for purifying local space and improving air quality, and some products can remove pollutants to purify air, and meanwhile, components such as specific fragrance and the like can be added into the purified clean air, so that consumers can enjoy the clean air and the surrounding air can have specific odor according to own preference.

At present, a simple air purifier cannot completely meet the use requirements of people, some people hope to increase fragrance, for example, an utility model patent with publication number of CN209181147U discloses an air purifier with heating function and fragrance, a fragrance box is arranged in a machine body, volatile fragrance is filled in the air purifier, fragrance is carried out through air flow in the purifier, and the fragrance box can be plugged and replaced after a cover plate of the purifier is opened. As another example, the utility model patent with publication number CN210772553U discloses an air purifier capable of emitting fragrance, a slotted tray type aluminum block is fixedly installed on the body, fragrance is filled in the slot, a shell with a net door is arranged outside the body, and when the air purifier blows out filtered air, the component volatilized by the fragrance in the slot is carried out.

In the prior art, the replacement and the placement of the spice are troublesome, and the spice can be disassembled only by opening cover plates or net doors and other cladding components; and the user can not conveniently observe whether the perfume is in a working state or not and whether the perfume needs to be replaced, so that the machine needs to be frequently turned on to observe or sense by smell, and the use is inconvenient.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information has been made as prior art that is well known to a person of ordinary skill in the art.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: how to solve the problem of complex perfume replacement in the current air purifier.

The utility model solves the technical problems by the following technical means:

the air purifier with the fragrance comprises a shell and at least one fragrance box component, wherein the shell comprises an air inlet grid and an air outlet grid, and the fragrance box component is connected with the shell and is positioned around the air outlet grid; the perfume box component comprises a perfume bracket and a perfume clamping frame, wherein the perfume bracket is connected with the inside of the shell, and the perfume clamping frame penetrates through the shell from the outside of the shell and is detachably connected with the perfume bracket.

According to the utility model, wind is purified by the air inlet grid through the action of the driving component and then is sent out by the air outlet grid, one end of the perfume is clamped by the perfume clamping frame and then is inserted into the perfume bracket, the perfume clamping frame is connected with the perfume bracket, the perfume is placed in the shell to volatilize the perfume, and the perfume is synchronously sent out when the wind is sent out from the air outlet grid; when the perfume needs to be replaced, the perfume clamping frame is pulled out to be replaced and then is inserted into the perfume bracket again. The utility model has the advantages of no need of disassembling other structures, convenient spice disassembly and assembly and time saving.

Preferably, the perfume bracket is of a cylindrical structure, one end of the perfume bracket facing the outside of the shell is a perfume inlet, and the cylinder body is of a hollow structure.

The hollow structure is convenient for the perfume to volatilize fragrance.

Preferably, both sides of the perfume inlet end of the perfume bracket comprise lugs, the lugs comprise connecting holes, and the perfume bracket is connected with the shell through the connecting holes on the lugs.

Preferably, the inner wall of the perfume inlet end of the perfume bracket comprises a plurality of wedge-shaped bulges, and the outer wall of the clamping end of the perfume clamping frame comprises a plurality of arc-shaped bulges, and when the perfume clamping frame is inserted into the perfume bracket, the arc-shaped bulges slide over the wedge-shaped bulges and are clamped.

The arc-shaped bulge slides to completely slide over the wedge-shaped bulge along the wedge-shaped bulge, and then the arc-shaped bulge is clamped at the end part of the wedge-shaped bulge, so that the clamping connection is realized, the clamping connection mode is simple, and the arc-shaped bulge can be pulled out only by slightly exerting force when the arc-shaped bulge needs to be replaced.

Preferably, the spice clamping frame comprises a handheld plate, a connecting plate and clamping plates, one side of the connecting plate is connected with the handheld plate, and the other side of the connecting plate is connected with two clamping plates which are vertically symmetrical.

Preferably, the two sides of the clamping plate above are bent downwards, the two sides of the clamping plate below are bent upwards, and a cavity for clamping the perfume is formed between the two clamping plates.

Preferably, a space exists between the side edges of the two clamping plates, and the space between one ends of the two clamping plates far away from the connecting plate is larger than the space between one ends close to the connecting plate.

The space between the clamping plates can be used for self-adaptively clamping the spice, and the spice clamping frames have certain elasticity when being inserted into the spice brackets so as to adapt to the clamping connection of the spice clamping frames.

Preferably, the inner side of the clamping plate comprises a raised auxiliary clamping block.

The auxiliary clamping blocks can further clamp the spice when clamping the spice, so that the spice is prevented from falling off.

Preferably, the junction of the shell and the spice box assembly is concave towards the inside of the shell to form an arc-shaped plate, a notch is arranged on the arc-shaped plate, the joint of the spice inlet end of the spice bracket and the shell is arc-shaped, and the middle part of the spice clamping frame is arc-shaped and is matched with the notch of the arc-shaped plate.

The arrangement of the recess can improve the flatness of the outer part of the whole shell, and can avoid colliding with the part of the spice clamping frame, which is positioned outside the shell.

Preferably, the perfume box comprises a first shell, a second shell, an air inlet grid, a first shell, a second shell, a perfume box assembly and a purifying unit, wherein the first shell and the second shell are detachably connected; the driving assembly is connected with the inside of the shell and positioned between the air inlet grid and the air outlet grid, and comprises a motor and a wind wheel, and the output end of the motor is connected with the wind wheel.

The utility model has the advantages that:

(1) According to the utility model, wind is purified by the air inlet grid through the action of the driving component and then is sent out by the air outlet grid, one end of the perfume is clamped by the perfume clamping frame and then is inserted into the perfume bracket, the perfume clamping frame is connected with the perfume bracket, the perfume is placed in the shell to volatilize the perfume, and the perfume is synchronously sent out when the wind is sent out from the air outlet grid; when the perfume needs to be replaced, the perfume clamping frame is pulled out to be replaced and then is inserted into the perfume bracket again. According to the utility model, other structures are not required to be disassembled, the perfume is convenient to disassemble and assemble, and the time is saved;

(2) The hollow structure is convenient for the perfume to volatilize the fragrance;

(3) After the arc-shaped bulge slides to completely slide over the wedge-shaped bulge along the wedge-shaped bulge, the arc-shaped bulge is clamped at the end part of the wedge-shaped bulge, so that the clamping connection is realized, the clamping connection mode is simple, and the arc-shaped bulge can be pulled out only by slightly exerting force when the arc-shaped bulge needs to be replaced;

(4) The space between the clamping plates can be used for adaptively clamping the spice, and the spice clamping frame has certain elasticity when being inserted into the spice bracket so as to adapt to the clamping connection of the spice clamping frame and the spice bracket;

(5) The auxiliary clamping blocks can further clamp the spice when clamping the spice, so that the spice is prevented from falling off;

(6) The arrangement of the recess can improve the flatness of the outer part of the whole shell, and can avoid colliding with the part of the spice clamping frame, which is positioned outside the shell.

Drawings

FIG. 1 is an exploded view of an air purifier with fragrance according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an air purifier with a fragrance according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the structure of an air purifier with fragrance according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a flavor cartridge according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of a perfume holder according to an embodiment of the present utility model;

FIG. 6 is an enlarged view at A in FIG. 2;

reference numerals in the drawings:

1. a housing; 11. a first housing; 12. a second housing; 13. an air inlet grid; 14. an air outlet grid; 15. an arc-shaped plate;

2. a drive assembly; 21. a motor; 22. a wind wheel;

3. a fragrance cartridge assembly; 31. a fragrance scaffold; 311. a fragrance inlet end; 312. a barrel body; 313. a support lug; 314. a connection hole; 315. wedge-shaped protrusions; 32. a spice clamping frame; 321. a hand-held plate; 322. a connecting plate; 323. a clamping plate; 324. arc-shaped bulges;

4. a purifying unit; 5. a perfume.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

as shown in fig. 1, 2 and 3, the air purifier with fragrance comprises a shell 1, a driving component 2, at least one fragrance box component 3, a purifying unit 4 and a fragrance 5; the casing 1 includes first casing 11, second casing 12, and first casing 11 and second casing 12 pass through joint or bolted connection and form the cavity, are equipped with air inlet grid 13 on the first casing 11, and purifying cell 4 is located first casing 11 to be located air inlet grid 13 side, second casing 12 is equipped with air outlet grid 14, drive assembly 2 connects inside casing 1 and be located between air inlet grid 13 and the air outlet grid 14, drive assembly 2 includes motor 21, wind wheel 22, and wind wheel 22 is connected to motor 21's output, perfume box subassembly 3 connect second casing 12 and be located around the air outlet grid 14.

As shown in fig. 1 and 2, the perfume cartridge module 3 includes a perfume bracket 31 and a perfume holder 32, the perfume bracket 31 is connected to the inside of the housing 1, and the perfume holder 32 is detachably connected to the perfume bracket 31 by passing through the housing 1 from the outside of the housing 1.

Specifically, as shown in fig. 4, the perfume stand 31 has a cylindrical structure, one end of the perfume stand facing the outside of the housing 1 is a perfume inlet end 311, the cylindrical body 312 is a hollow structure, the hollow structure is convenient for the perfume to volatilize perfume, and the specific hollow structure is not limited, and may be in a grid shape, a stripe shape, a hole shape, or the like. The perfume inlet end 311 of the perfume stand 31 comprises lugs 313 on both sides, the lugs 313 comprise connecting holes 314, and the perfume stand 31 is connected with the shell 1 through the connecting holes 314 on the lugs 313.

The inner wall of the perfume inlet end 311 of the perfume bracket 31 comprises a plurality of wedge-shaped protrusions 315, the small ends of the wedge-shaped protrusions 315 are close to the perfume inlet end 311, and the four wedge-shaped protrusions 315 are symmetrically arranged along the upper, lower, left and right directions. As shown in fig. 5, the outer wall of the clamping end of the perfume clamping frame 32 includes a plurality of arc-shaped protrusions 324, when the perfume clamping frame 32 is inserted into the perfume bracket 31, the arc-shaped protrusions 324 slide along the wedge-shaped protrusions 315 to completely slide across the wedge-shaped protrusions 315, and then the arc-shaped protrusions 324 are clamped at the ends of the wedge-shaped protrusions 315, so that the clamping connection is realized.

As shown in fig. 5, the perfume holder 32 includes a holding plate 321, a connection plate 322, and a holding plate 323, wherein the left side of the connection plate 322 is connected to the holding plate 321, and the other side of the connection plate 322 is connected to two holding plates 323 which are vertically symmetrical. The two sides of the holding plate 323 located above are bent downward, the two sides of the holding plate 323 located below are bent upward, a cavity for holding the perfume 5 is formed between the two holding plates 323, and the two holding plates 323 are cantilever-shaped at the connecting plate 322, so that a small range of movement can be realized when the perfume holding frame 32 is inserted into the perfume bracket 31. The distance between the sides of the two holding plates 323 is greater than the distance between the ends of the two holding plates 323 far from the connecting plate 322, and the distance between the ends of the two holding plates 323 near to the connecting plate 322 is greater than the distance between the ends near to the connecting plate 322, mainly when the arc-shaped protrusions 324 slide over the wedge-shaped protrusions 315, the right ends of the two holding plates 323 move oppositely, so that the distance between the right ends is greater, and a certain moving space is provided for adapting to the holding plates 323. The spacing between the holding plates 323 can adaptively hold the fragrance 5 and provide some flexibility when the fragrance holding rack 32 is inserted into the fragrance housing 31 to accommodate the snap fit of the two. In this embodiment, there are four arcuate projections 324 uniformly located on the outer surfaces of the two clamping plates 323 and on the end of the clamping plates 323 remote from the connecting plate 322. The arcuate projections 324 are positioned to correspond to the positions of the wedge projections 315.

The use process of the embodiment comprises the following steps:

as shown in fig. 1, the perfume 5 is inserted between two holding plates 323, then the holding plate 321 is pinched by hand, the perfume holding frame 32 and the perfume 5 are inserted from the perfume inlet end 311, in the process of insertion, after the arc-shaped protrusion 324 slides along the small end of the wedge-shaped protrusion 315 to completely slide over the wedge-shaped protrusion 315, the arc-shaped protrusion 324 is clamped at the end of the large end of the wedge-shaped protrusion 315, in the sliding process, the two holding plates 323 can be relatively contracted due to the existence of a gap, after clamping, the perfume 5 is installed in the perfume bracket 31, the hollow of the barrel 312 is arranged, so that the perfume 5 volatilizes, and the perfume 5 volatilizes in the shell 1. The motor 21 drives the wind wheel 22 to guide wind from the air inlet grid 13, the wind is purified by the purifying unit 4, the evolved wind is sent out through the air outlet grid 14, and meanwhile, the fragrance is synchronously sent out.

When the perfume 5 needs to be replaced, the hand-held plate 321 is pinched by hand, the arc-shaped protrusion 324 is withdrawn along the wedge-shaped protrusion 315 with little effort, the perfume 5 is pulled out after the complete withdrawal, the perfume 5 is reinstalled, and the steps are repeated again, so that the perfume holder 32 together with the perfume 5 is inserted into the perfume bracket 31.

The embodiment does not need to disassemble other structures, so that the perfume is convenient to disassemble and assemble, and the time is saved.

Embodiment two:

as shown in fig. 5, in the first embodiment, the inner side of the clamping plate 323 includes a raised auxiliary clamping block 325.

The auxiliary clamping blocks 325 can be square or a combination of a plurality of strips, the parts of the auxiliary clamping blocks 325 close to the right ends are also inclined surfaces, and the auxiliary clamping blocks 325 enable the space inside the two clamping plates 323 to be smaller, so that the spice 5 can be further clamped when the spice 5 is clamped, and the falling-off of the spice 5 is avoided.

Embodiment III:

as shown in fig. 1, fig. 4, fig. 5, and fig. 6, on the basis of the first or second embodiment, the connection part of the housing 1 and the perfume box component 3 is recessed toward the inside of the housing 1 to form an arc plate 15, a notch is formed on the arc plate 15, the notch is communicated with the perfume inlet end 311 of the perfume bracket 31, the end surface of the perfume inlet end 311 is attached to the inner side surface of the arc plate 15 so that the end surface of the perfume inlet end 311 is an arc surface, the connecting plate 322 of the perfume clamping frame 32 is also an arc shape, and the size of the connecting plate 322 is slightly smaller than the size of the notch so that the connecting plate 322 is matched with the notch of the arc plate 15.

The concave arrangement of the housing 1 can enhance the flatness of the outside of the entire housing 1, and also can prevent the hand-held plate 321 that hits the fragrance holding rack 32 from being easily hit.

In the above embodiment, only one fragrance cartridge assembly 3 is shown, but a plurality of fragrance cartridges may be provided as desired.

The above embodiment is not limited to the shape of the housing 1 in the drawings, but may be square, rectangular, etc., and the purifying unit 4 may be used in the related art.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The air purifier with the fragrance is characterized by comprising a shell and at least one fragrance box component, wherein the shell comprises an air inlet grid and an air outlet grid, and the fragrance box component is connected with the shell and is positioned around the air outlet grid; the perfume box component comprises a perfume bracket and a perfume clamping frame, wherein the perfume bracket is connected with the inside of the shell, and the perfume clamping frame penetrates through the shell from the outside of the shell and is detachably connected with the perfume bracket.

2. The air purifier with fragrance according to claim 1, wherein the fragrance support is of a cylindrical structure, one end of the fragrance support facing the outside of the housing is a fragrance inlet, and the cylinder body is of a hollowed-out structure.

3. The fragrance carrying air purifier of claim 2 wherein the fragrance cartridge includes lugs on either side of the fragrance inlet end, the lugs including attachment holes, the fragrance cartridge being attached to the housing by the attachment holes in the lugs.

4. The fragrance carrying air purifier of claim 2 wherein the inner wall of the fragrance inlet end of the fragrance housing comprises a plurality of wedge-shaped protrusions and the outer wall of the holding end of the fragrance housing comprises a plurality of arcuate protrusions which slide over the wedge-shaped protrusions and become trapped when the fragrance housing is inserted into the fragrance housing.

5. The fragrance cartridge of claim 1, wherein the fragrance cartridge comprises a hand-held plate, a connecting plate, and a clamping plate, one side of the connecting plate being connected to the hand-held plate, and the other side of the connecting plate being connected to two clamping plates that are vertically symmetrical.

6. The fragrance air purifier of claim 5 wherein the upper clamping plates are folded at both sides and the lower clamping plates are folded at both sides and a cavity for clamping fragrance is formed between the two clamping plates.

7. A fragrance air cleaner according to claim 6, wherein there is a spacing between the sides of the two holding plates, and the spacing between the ends of the two holding plates remote from the connecting plates is greater than the spacing between the ends of the holding plates near the connecting plates.

8. A fragrance air purifier as recited in claim 5, wherein the inner side of the holding plate includes raised auxiliary holding blocks.

9. The air purifier with fragrance according to claim 1, wherein the junction of the housing and the fragrance box component is concave towards the interior of the housing to form an arc-shaped plate, a notch is arranged on the arc-shaped plate, the joint of the fragrance inlet end of the fragrance bracket and the housing is arc-shaped, and the middle part of the fragrance clamping frame is arc-shaped and is matched with the notch of the arc-shaped plate.

10. The fragrance carrying air purifier of claim 1 further comprising a purification unit, a drive assembly, the housing comprising a first housing, a second housing, the first housing being removably coupled to the second housing, the air inlet grille being located on the first housing, the purification unit being coupled to the first housing, the air outlet grille being located on the second housing, the fragrance cartridge assembly being coupled to the second housing; the driving assembly is connected with the inside of the shell and positioned between the air inlet grid and the air outlet grid, and comprises a motor and a wind wheel, and the output end of the motor is connected with the wind wheel.