CN213360926U

CN213360926U - Noise reduction device for air purifier

Info

Publication number: CN213360926U
Application number: CN202022026211.6U
Authority: CN
Inventors: 汤银华
Original assignee: Shenzhen Agcen Environmental Protection Technology Co ltd
Current assignee: Shenzhen Agcen Environmental Protection Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-04
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an air purifier is with noise reduction device relates to air purifier technical field, the utility model discloses a mobile device, fall the device of making an uproar, strutting arrangement, connecting device and fixing device, mobile device includes the connecting block, it includes the noise reduction box to fall the device of making an uproar, the connecting block welds with the noise reduction box, strutting arrangement includes supporting baseplate and slide bar, the noise reduction box is hollow structure, the supporting baseplate installation with fall the incasement of making an uproar, connecting device includes slider and last stationary blade, the slider is equipped with spacing hole, slide bar and spacing hole sliding fit, fixing device includes the shock attenuation board, go up stationary blade and shock attenuation board welding. The utility model relates to a noise reduction device for air purifier, the rotation of wheel drive whole device and remove, and the board of making an uproar and the second board of making an uproar are sound absorbing material, and remove about the slider will be turned into through the connecting rod with the upper and lower vibrations of purifying machine, and first spring and second spring can reduce the range that removes about the slider.

Description

Noise reduction device for air purifier

Technical Field

The utility model relates to an air purifier technical field, in particular to noise reduction device for air purifier.

Background

An air purifier, also known 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. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.

The air purifier plays an important role in production and life, but the existing air purifier has the defects of incapability of reducing noise and shock and inconvenience in movement, and therefore the noise reduction device for the air purifier is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a noise reduction device for an air purifier, which can effectively solve the problems of noise reduction, shock absorption and inconvenient movement in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model relates to an air purifier is with noise reduction device, include the mobile device, fall device, strutting arrangement, connecting device and fixing device of making an uproar, the mobile device includes the connecting block, it includes the noise reduction box, a plurality of to fall the device of making an uproar the connecting block upper surface all with the lower surface weld of noise reduction box, strutting arrangement includes supporting baseplate and slide bar, the noise reduction box is hollow structure, supporting baseplate installation and noise reduction incasement, connecting device includes the slider and goes up the stationary blade, and is a plurality of a slider surface is equipped with a plurality of spacing holes, and is a plurality of the slide bar respectively with a plurality of spacing hole sliding fit, fixing device includes the shock attenuation board, and is a plurality of go up the stationary blade upper surface all with shock attenuation board lower surface weld.

Preferably, the mobile device still includes axletree and wheel, and is a plurality of a connecting block surface all is equipped with rotatory hole, and is a plurality of the axletree respectively with a plurality of rotatory hole normal running fit, a plurality of the axletree both ends respectively with a plurality of wheel internal surface welding, the rotation of wheel can drive whole device and remove.

Preferably, the noise reduction device further comprises a first noise reduction plate and a second noise reduction plate, wherein one surface of the first noise reduction plate is welded with the surfaces of two sides of the interior of the noise reduction box respectively, the upper surface of the second noise reduction plate is welded with the upper surface of the interior of the noise reduction box, and both the first noise reduction plate and the second noise reduction plate can absorb noise.

Preferably, strutting arrangement is still including supporting riser, buffer block, first spring and second spring, and is a plurality of supporting riser lower surface all with supporting the bottom plate upper surface welding, a plurality of the slide bar both ends weld between two supporting risers, and is a plurality of a buffer block surface respectively with a plurality of supporting riser surface welding, a plurality of first spring one end is connected with a plurality of buffer block surfaces respectively, and is a plurality of the first spring other end is connected with a slider surface respectively, the second spring both ends are connected between two sliders, and first spring and second spring can both weaken the range of moving about of slider.

Preferably, connecting device still includes stationary blade, lower fixed axle, connecting rod, goes up the fixed axle, and is a plurality of down stationary blade lower surface respectively with a plurality of slider upper surface welding, a plurality of down fixed axle both ends respectively with a plurality of stationary blade internal surface welding down, a plurality of the connecting rod lower extreme all is equipped with first through-hole, and is a plurality of down the fixed axle respectively with a plurality of first through-hole normal running fit, a plurality of the connecting rod upper end all is equipped with the second through-hole, and is a plurality of go up the fixed axle respectively with a plurality of second through-hole normal running fit, a plurality of go up the fixed axle both ends weld between two last stationary blades, the connecting rod can turn into the.

Preferably, the fixing device further comprises a machine plate and a purifying machine, the upper surface of the damping plate is connected with the lower surface of the machine plate through screws, the lower surface of the purifying machine is welded with the upper surface of the machine plate, and the fixing device can fix the purifying machine.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up the wheel for whole device can freely remove, reaches the purpose that facilitates the use.

2. The utility model discloses in, through setting up the first board of making an uproar and the second board of making an uproar, the first board of making an uproar and the second board of making an uproar of making an.

3. The utility model discloses in, through setting up strutting arrangement and connecting device, will purify about the machine vibrations turn into the slider through the connecting rod and control, the buffering of rethread spring reaches absorbing purpose.

Drawings

Fig. 1 is a schematic view of the overall structure of a noise reduction device for an air purifier according to the present invention;

fig. 2 is a schematic front view of the noise reduction device for an air purifier of the present invention;

fig. 3 is a left side view schematic structural view of the noise reduction device for an air purifier of the present invention;

fig. 4 is a schematic view of the internal cross-sectional structure at B-B in fig. 3 according to the present invention.

In the figure: 100. a mobile device; 101. connecting blocks; 102. an axle; 103. a wheel; 200. a noise reduction device; 201. a noise reduction box; 202. a first noise reduction plate; 203. a second noise reduction plate; 300. a support device; 301. a support base plate; 302. a support vertical plate; 303. a slide bar; 304. a buffer block; 305. a first spring; 306. a second spring; 400. a connecting device; 401. a slider; 402. a lower fixing sheet; 403. a lower fixed shaft; 404. a connecting rod; 405. an upper fixing sheet; 406. an upper fixed shaft; 500. a fixing device; 501. A damper plate; 502. a machine plate; 503. a decontamination machine.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-4, the utility model relates to a noise reduction device for air purifier, including mobile device 100, fall device 200 of making an uproar, strutting arrangement 300, connecting device 400 and fixing device 500, mobile device 100 includes connecting block 101, fall device 200 of making an uproar includes noise reduction box 201, a plurality of connecting block 101 upper surfaces all with noise reduction box 201 lower surface welded, strutting arrangement 300 includes supporting baseplate 301 and slide bar 303, noise reduction box 201 is hollow structure, supporting baseplate 301 installation with fall in the noise reduction box 201, connecting device 400 includes slider 401 and last stationary blade 405, a plurality of sliders 401 surface is equipped with a plurality of spacing holes, a plurality of slide bars 303 respectively with a plurality of spacing hole sliding fit, fixing device 500 includes shock attenuation board 501, a plurality of upper surfaces of last stationary blade 405 all with shock attenuation board 501 lower surface welded.

Further, the mobile device 100 further comprises axles 102 and wheels 103, wherein a plurality of rotating holes are formed in the surfaces of the connecting blocks 101, the axles 102 are in rotating fit with the rotating holes respectively, two ends of the axles 102 are welded to the inner surfaces of the wheels 103 respectively, and the wheels 103 can rotate to drive the whole device to move.

Further, the noise reducer 200 further includes a first noise reduction plate 202 and a second noise reduction plate 203, wherein a surface of each of the first noise reduction plates 202 is welded to surfaces of two sides inside the noise reduction box 201, an upper surface of the second noise reduction plate 203 is welded to an upper surface inside the noise reduction box 201, and both the first noise reduction plate 202 and the second noise reduction plate 203 can absorb noise.

Further, the supporting device 300 further comprises supporting vertical plates 302, buffer blocks 304, first springs 305 and second springs 306, the lower surfaces of the supporting vertical plates 302 are welded with the upper surface of the supporting base plate 301, two ends of the sliding rods 303 are welded between the supporting vertical plates 302, one surfaces of the buffer blocks 304 are welded with the surfaces of the supporting vertical plates 302 respectively, one ends of the first springs 305 are connected with the surfaces of the buffer blocks 304 respectively, the other ends of the first springs 305 are connected with the surfaces of the sliding blocks 401 respectively, two ends of the second springs 306 are connected between the two sliding blocks 401, and the left-right movement amplitude of the sliding blocks 401 can be weakened by the first springs 305 and the second springs 306.

Further, the connecting device 400 further comprises a lower fixing plate 402, a lower fixing shaft 403, a connecting rod 404 and an upper fixing shaft 406, the lower surfaces of the lower fixing plates 402 are respectively welded with the upper surfaces of the sliders 401, the two ends of the lower fixing shafts 403 are respectively welded with the inner surfaces of the lower fixing plates 402, the lower ends of the connecting rods 404 are respectively provided with a first through hole, the lower fixing shafts 403 are respectively in rotating fit with the first through holes, the upper ends of the connecting rods 404 are respectively provided with a second through hole, the upper fixing shafts 406 are respectively in rotating fit with the second through holes, the two ends of the upper fixing shafts 406 are welded between the upper fixing plates 405, and the connecting rods 404 can convert the vertical vibration of the purifying machine 503 into the horizontal.

Further, the fixing device 500 further comprises a machine plate 502 and a purifying machine 503, the upper surface of the damping plate 501 is connected with the lower surface of the machine plate 502 through screws, the lower surface of the purifying machine 503 is welded with the upper surface of the machine plate 502, and the fixing device 500 can fix the purifying machine 503.

Example two:

referring to fig. 1-4, the utility model relates to a noise reduction device for air purifier, the rotation of wheel 103 drives whole device and removes, and first board 202 and the second board 203 of making an uproar are the sound absorbing material, and the upper and lower vibrations of will purifying machine 503 are turned into the removal about slider 401 through connecting rod 404, and first spring 305 and second spring 306 can reduce the range that removes about slider 401, reach absorbing purpose.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A noise reduction device for an air cleaner, comprising a moving device (100), a noise reduction device (200), a supporting device (300), a connecting device (400), and a fixing device (500), characterized in that: mobile device (100) includes connecting block (101), it includes noise reduction box (201), and is a plurality of to fall noise reduction device (200) connecting block (101) upper surface all with noise reduction box (201) lower surface weld, strutting arrangement (300) are including supporting baseplate (301) and slide bar (303), noise reduction box (201) are hollow structure, in supporting baseplate (301) installation and noise reduction box (201), connecting device (400) are including slider (401) and last stationary blade (405), and are a plurality of slider (401) surface is equipped with a plurality of spacing holes, and is a plurality of slide bar (303) respectively with a plurality of spacing hole sliding fit, fixing device (500) are including shock attenuation board (501), and are a plurality of go up stationary blade (405) upper surface all with shock attenuation board (501) lower surface weld.

2. A noise reduction device for an air cleaner as set forth in claim 1, wherein: the mobile device (100) further comprises axles (102) and wheels (103), wherein a plurality of rotating holes are formed in one surface of each connecting block (101), the axles (102) are respectively in rotating fit with the rotating holes, and two ends of each axle (102) are respectively welded to the inner surfaces of the wheels (103).

3. A noise reduction device for an air cleaner as set forth in claim 1, wherein: the noise reduction device (200) further comprises a first noise reduction plate (202) and a second noise reduction plate (203), one surface of the first noise reduction plate (202) is welded with the surfaces of two sides inside the noise reduction box (201) respectively, and the upper surface of the second noise reduction plate (203) is welded with the upper surface inside the noise reduction box (201).

4. A noise reduction device for an air cleaner as set forth in claim 1, wherein: the supporting device (300) further comprises a supporting vertical plate (302), a buffering block (304), a first spring (305) and a second spring (306), the supporting vertical plate (302) lower surface is welded with the upper surface of the supporting base plate (301), the sliding rods (303) are welded between the two supporting vertical plates (302), the buffering block (304) surface is welded with the supporting vertical plates (302) surface, the first spring (305) one end is connected with the buffering blocks (304) surface, the first spring (305) other end is connected with the sliding block (401) surface, and the second spring (306) two ends are connected between the two sliding blocks (401).

5. A noise reduction device for an air cleaner as set forth in claim 1, wherein: connecting device (400) still includes stationary blade (402), lower fixed axle (403), connecting rod (404), goes up fixed axle (406), and is a plurality of stationary blade (402) lower surface respectively with a plurality of slider (401) upper surface weld, a plurality of lower fixed axle (403) both ends respectively with a plurality of stationary blade (402) internal surface weld down, a plurality of connecting rod (404) lower extreme all is equipped with first through-hole, and is a plurality of lower fixed axle (403) respectively with a plurality of first through-hole swivelling joint, a plurality of connecting rod (404) upper end all is equipped with the second through-hole, and is a plurality of go up fixed axle (406) respectively with a plurality of second through-hole swivelling joint, a plurality of go up fixed axle (406) both ends weld between two last stationary blade (405).

6. A noise reduction device for an air cleaner as set forth in claim 1, wherein: the fixing device (500) further comprises a machine plate (502) and a purifying machine (503), the upper surface of the damping plate (501) is connected with the lower surface of the machine plate (502) through screws, and the lower surface of the purifying machine (503) is welded with the upper surface of the machine plate (502).