CN106352427A - Multifunctional air purifier - Google Patents

Abstract

The present invention relates to the technical field of air purifiers, and provides a multifunctional air purifier, which includes a housing, a multi-layer filter screen and a silent fan. The opposite sides of the housing are respectively provided with an air inlet and an air outlet. The multi-layer filter screen is installed in the housing and distributed at intervals along the direction from the air inlet to the air outlet. The silent fan is installed in the housing and is located near the outlet of the housing. At the end of the tuyere, the outer wall of the casing is provided with a pen holder and several storage parts for storing objects at intervals. Beneficial effects of the present invention: the air discharged by the air purifier carries a faint fragrance of jasmine, which makes people feel relaxed and happy. The fragrance of jasmine also has the effect of repelling mosquitoes, thereby improving work efficiency. Store objects such as erasers to make full use of space resources. It is a small multifunctional air purifier.

Description

A multifunctional air purifier

technical field

The invention relates to the technical field of air purifiers, in particular to a multifunctional air purifier.

Background technique

Air purifier refers to a product for indoor air purification, which can absorb, decompose or transform various air pollutants (generally including dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), effectively improve the quality of the air. Cleanliness, widely used in household, commercial, industrial, building and other indoor air purification fields. Most of the current air purifiers are large in size and occupy a large area. There are few similar small air purifiers that can be placed on a desk, and the traditional air purifiers have a single function.

Contents of the invention

The object of the present invention is to provide a multi-functional air cleaner for the above-mentioned problems.

In order to achieve the above object, the technical scheme adopted in the present invention is as follows:

A multifunctional air purifier, comprising a housing, a multi-layer filter screen and a silent fan, an air inlet and an air outlet are respectively provided on opposite sides of the housing, and the multi-layer filter screen is installed on the housing inside the body, and distributed at intervals along the direction from the air inlet to the air outlet, the silent fan is installed in the housing and is located at the end of the housing near the air outlet, the housing The outer wall is provided with a pen container and several storage parts for storing objects at intervals.

Further, the housing is a cube-shaped box spliced by left side board, right side board, front board, back board, top board and bottom board, the air inlet is arranged on the left side board, and the air outlet It is arranged on the right side panel, and the pen container and several storage parts are arranged on the front panel.

Further, a plurality of drawing holes are spaced apart on the back panel, and the multi-layer filter screen is respectively installed in the housing through the plurality of drawing holes.

Further, the left side panel, the right side panel, the front panel, the back panel, the top panel and the bottom panel are spliced into the cubic box shape by several bolts, and the gap formed by each splicing There are asbestos mats in the center, and a sealant layer is provided on the outside of each joint.

Further, the top board is provided with a handle and a switch button electrically connected to the silent fan, and the switch button is used to control the operation of the silent fan.

Further, a liquid tank containing jasmine essential oil is also provided at the end of the housing close to the air outlet, the liquid tank is provided with a movable opening, and a control panel electrically connected to the movable opening is provided on the top plate. The controller is used to control the opening size of the movable opening.

Further, the number of the multi-layer filter screen is three layers, which are respectively a pre-filter screen, a HEPA filter screen and a CPZ filter screen, and the pre-filter screen and the CPZ filter screen are respectively located at opposite ends of the HEPA filter screen. side, and the pre-filter is closer to the air inlet than the HEPA filter.

Further, the pre-filter is made of coarse filter cotton, and the HEPA filter is made of composite PP PET filter paper.

Further, both the air inlet and the air outlet are louver structures.

Further, several rubber pads are arranged at intervals around the periphery of the bottom plate.

In summary, owing to adopting above-mentioned technical scheme, the beneficial effect of the present invention is:

1. In addition to purifying the air, the multifunctional air cleaner of the present invention is also provided with a pen holder and several storage parts for storing objects at intervals on the outer wall of the housing of the multifunctional air cleaner. The pen holder can store pens, and several The storage part can store objects such as erasers and cards, so as to reduce the occupation of space, make full use of resources, and have diversified functions.

2. The casing of the present invention is provided with a liquid tank, which can be filled with jasmine essential oil, so that the discharged air is entrained with a faint jasmine fragrance, which makes people feel relaxed and happy. The jasmine fragrance also has the effect of repelling mosquitoes and improves air quality. Thereby improving work efficiency.

3. The housing of the present invention is provided with multi-layer filter screens, which are distributed at intervals along the direction from the air inlet to the air outlet, and the air is filtered through the multi-layer filter screens to ensure the quality of air purification.

4. The casing of the present invention has a built-in silent fan, and the casing is spliced by bolts. Asbestos mats are provided in the gaps formed at each splicing point, and a sealant layer is provided on the outside of each splicing point. The asbestos mats have sound-absorbing properties. Function, this design makes the air purifier have a quiet effect, and at the same time, it can also make the shell airtight, so as to ensure that the incoming air can be purified.

5. The air purifier of the present invention is rationally designed according to mechanics and flow, and has a simple structure, convenient installation, easy disassembly, and multiple functions.

Description of drawings

Fig. 1 is a schematic diagram of the internal structure of an air purifier according to an embodiment of the present invention.

Fig. 2 is a front view of the left side panel of the housing of the air cleaner according to the embodiment of the present invention.

Fig. 3 is a front view of the right side panel of the housing of the air cleaner according to the embodiment of the present invention.

Fig. 4 is a front view of the front panel of the housing of the air cleaner according to the embodiment of the present invention.

Fig. 5 is a front view of the rear panel of the housing of the air cleaner according to the embodiment of the present invention.

Fig. 6 is a front view of the top plate of the housing of the air cleaner according to the embodiment of the present invention.

Fig. 7 is a cross-sectional view of the housing of the air cleaner according to the embodiment of the present invention at the joint.

In the drawings, 1-housing, 2-silent fan, 3-multi-layer filter, 4-liquid tank, 5-switch button, 6-controller, 7-left side panel, 8-right side panel, 9- Front panel, 10-back panel, 11-top panel, 12-air inlet, 13-air outlet, 14-pen holder, 15-storage part, 16-drawing hole, 18-handle, 19-bottom panel, 20-rubber pad , 21-splice, 22-asbestos mat, 23-sealing layer, 31-pre-filter, 32-HEPA filter, 33-CPZ filter, 41-movable opening.

detailed description

The invention discloses a multifunctional air purifier. The air purifier is rationally designed according to mechanics and fluidity. The air discharged by the air purifier is clean and fresh, and also has a faint fragrance of jasmine. Mosquito repellent effect, thereby improving work efficiency, can also store pens, erasers, cards and other objects, make full use of space resources, reduce space occupation, simple structure, easy installation, disassembly, easy maintenance, replacement and cleaning, is a A small multifunctional air purifier.

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , FIG. 5 and FIG. 6 at the same time, a multifunctional air purifier includes a housing 1 , a silent fan 2 and a multi-layer filter 3 . In this embodiment, the housing 1 is in the shape of a cubic box spliced by the left side plate 7, the right side plate 8, the front plate 9, the back plate 10, the top plate 11 and the bottom plate 19, and the left side plate 7 has a The air inlet 12, the right side plate 8 is provided with an air outlet 13, in this embodiment, the air inlet 12 and the air outlet 13 are both louver structures. Three drawing holes 16 are arranged at intervals on the back panel 10 . Described front panel 9 is provided with pen holder 14 and several storage parts 15 for accommodating objects, and described pen holder 14 can store pen, and described storage part 15 can store objects such as eraser, card, reduces the occupation of space, to fully Use space resources. The silent fan 2 is installed in the housing 1 and is located at the end of the housing 1 close to the air outlet 13. The silent fan 2 has a silent effect, reduces noise pollution, and provides a quiet working environment .

In order to improve the air purification degree, in the present embodiment, the quantity of the multi-layer filter screen 3 is three layers, which are respectively a pre-filter screen 31, a HEPA (high-efficiency air filter) filter screen 32 and a CPZ (activated carbon+manganese-permeable filter screen). Potassium acid+zeolite) filter screen 33, carry out multi-layer filter air. The pre-filter 31 is made of coarse filter cotton, the HEPA filter 32 is made of composite PP PET (polypropylene+polyethylene terephthalate) filter paper, the pre-filter 31 and the CPZ filter screen 33 is respectively positioned at the opposite sides of described HEPA filter screen 32, and described pre-filter screen 31 is closer to described air inlet 12 than described HEPA filter screen 32, and described pre-filter screen 31, described HEPA filter screen 32 and the CPZ filter 33 are installed in the housing 1 at intervals through the three drawing holes 16 to facilitate the removal of the pre-filter 31, the HEPA filter 32 and the CPZ filter 33 for cleaning and replacement.

In this embodiment, a handle 18 is provided on the top plate 11 to facilitate taking and placing the multifunctional air cleaner. The end of the housing 1 close to the air outlet 13 is also provided with a liquid tank 4 for containing jasmine essential oil, the liquid tank 4 is provided with a movable opening 41, and the top plate 11 is provided with the movable opening 41 An electrically connected controller 6, the controller 6 is used to control the opening size of the movable opening 41, the fragrance of jasmine is emitted from the opened movable opening 41, which can make people feel relaxed and happy when they smell it. The fragrance also has the effect of repelling mosquitoes, which in turn improves work efficiency. The top board 11 is also provided with a switch button 5 electrically connected to the silent fan 2 , and the switch button 5 is used to control the operation of the silent fan 2 .

Preferably, several rubber pads 20 are provided at intervals around the periphery of the bottom plate 19 , and the rubber pads 20 are elastic to prevent the device from vibrating and making sound during operation, thereby reducing noise pollution. In this embodiment, the number of rubber pads 20 is four, which are respectively arranged at four corners of the bottom plate 19 .

As shown in Figure 7, the left side plate 7, the right side plate 8, the front plate 9, the back plate 10, the top plate 11 and the bottom plate 19 are all spliced into the cube by several bolts. Box-shaped, asbestos mats 22 are provided in the gaps formed by each joint 21, and a sealant layer 23 is provided on the outside of each joint. The asbestos mats 22 have a sound-absorbing function. While having the effect of silencing, the housing 1 can also be airtight to ensure that the air entering the housing 1 can be purified.

Working principle: when the switch button 5 is turned on, the silent fan 2 starts to operate, so that the indoor air circulates, and when the controller 6 is turned on, the movable opening 41 opens to a preset angle, so that the The fragrance of jasmine essential oil can be sent out, and the air in the room passes through described air inlet 12 successively through described pre-filter 31, described HEPA filter 32 and described CPZ filter 33 to filter air, and described pre-filter 31 can block For large particles and other fine fibers, the HEPA filter screen 32 can intercept tiny dust, and the CPZ filter screen 33 can deodorize and absorb harmful gases. 41 emits out, along with the air filtered layer by layer is discharged from the air outlet 13 outside, so that the air is clean and fragrant, the fragrance of jasmine can make people refreshed, happy, and can also repel mosquitoes, making The working environment is more comfortable, thereby improving work efficiency. When the switch button 5 is turned off, the silent fan 2 stops operating, and when the controller 6 is turned off, the movable opening 41 is closed, and the fragrance of jasmine essential oil cannot be released, preventing waste and preventing impurities from entering the liquid tank 4 Contamination of jasmine essential oil.

The above description is a detailed description of the preferred feasible embodiments of the present invention, but the embodiments are not used to limit the scope of the patent application of the present invention. All equivalent changes or modifications completed under the technical spirit suggested by the present invention shall belong to The scope of patents covered by the present invention.

Claims (10)

1. A multifunctional air purifier, comprising a housing, a multi-layer filter screen and a silent fan, is characterized in that: an air inlet and an air outlet are respectively provided on the opposite sides of the housing, and the multi-layer filter screen Installed in the housing and distributed at intervals along the direction from the air inlet to the air outlet, the silent fan is installed in the housing and located at the end of the housing near the air outlet , The outer wall of the casing is provided with a pen container and several storage parts for storing objects at intervals. 2. The multifunctional air purifier according to claim 1, characterized in that: the housing is a cubic box-shaped splicing of the left side panel, the right side panel, the front panel, the back panel, the top panel and the bottom panel. The air inlet is set on the left side plate, the air outlet is set on the right side plate, and the pen container and several storage parts are set on the front side plate. 3. The multifunctional air purifier according to claim 2, characterized in that: a plurality of drawing holes are spaced apart on the back panel, and the multi-layer filter screen is respectively installed through the plurality of drawing holes within the housing. 4. The multifunctional air cleaner according to claim 2, characterized in that: the left side board, the right side board, the front board, the back board, the top board and the bottom board pass through several The bolts are spliced into the cubic box shape, asbestos mats are arranged in the gaps formed by each splice, and a sealant layer is arranged on the outside of each splice. 5. The multifunctional air purifier according to claim 2, characterized in that: the top plate is provided with a handle and a switch button electrically connected to the silent fan, and the switch button is used to control the silent fan operation. 6. The multifunctional air purifier according to claim 1, characterized in that: the end of the housing close to the air outlet is also provided with a liquid tank containing jasmine essential oil, and the liquid tank is provided with a movable opening, A controller electrically connected to the movable opening is provided on the top plate, and the controller is used to control the opening size of the movable opening. 7. The multifunctional air purifier according to claim 1, characterized in that: the number of the multi-layer filter is three layers, which are respectively a pre-filter, a HEPA filter and a CPZ filter, and the pre-filter and the CPZ filter are respectively located on opposite sides of the HEPA filter, and the pre-filter is closer to the air inlet than the HEPA filter. 8. The multifunctional air cleaner according to claim 7, characterized in that: the pre-filter is made of coarse filter cotton, and the HEPA filter is made of composite PP PET filter paper. 9. The multi-functional air purifier according to claim 1, characterized in that: both the air inlet and the air outlet are of louver structure. 10. The multifunctional air cleaner according to claim 2, characterized in that: several rubber pads are provided at intervals around the periphery of the bottom plate.