CN204593807U - A kind of air purifier locking plate device - Google Patents

Abstract

The utility model relates to an air purifier lock device, which is installed on the air purifier. The air purifier includes a shell, a purification unit and a dustproof net. The air purifier lock device includes a slide bar, a bayonet and a rotating bayonet. The left and right side panels on the side of the dust-proof net and on the same level as the dust-proof net on the housing are respectively provided with two chutes in a straight line. The chute on the left side of the housing is parallel to the chute on the right side. The upper and lower side panels on the side of the dust-proof net and flat with the dust-proof net surface on the shell are provided with accommodating cavities, which are connected with the chute and the inner cavity of the shell, and each chute is provided with a sliding bar. One end of the slide bar near the receiving cavity is provided with a detent, the detent is fixed on the slide bar, and the detent is in the accommodating cavity, the other end of the slide bar is provided with a rotating detent, and the rotating detent is rotatably installed on the slide bar, and the rotating detent The pins fit snugly against the panel wall on the dust filter side of the housing.

Description

An air purifier locking device

technical field

The utility model relates to the technical field of air purifiers, in particular to an air purifier lock plate device.

Background technique

Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to the devices that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde and other decoration pollution) , bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building.

There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, Extremely carbon core filter technology, synthetic fibers, HEAP high-efficiency materials, negative ion generators, etc. Most of the existing air purifiers are composite, that is, multiple purification technologies and material media are used at the same time.

In the prior art, the inverted air cleaner generally installs the purification unit in the housing of the air cleaner, uses bolts to fix the purification unit on the inner wall of the housing of the air cleaner, and covers the side that will be indoors with a dust-proof net. Installed on the shell of the air purifier and fixed by bolts, this connection structure is very troublesome to install and disassemble, and the manufacturing efficiency is low, especially after installation, when maintenance is required, due to the upside-down installation and the effect of gravity, it is not easy to remove The bolts are unscrewed, and during installation, manpower needs to be lifted for a long time before the bolts can be reinstalled, which is time-consuming and labor-intensive.

Utility model content

In view of this, it is necessary to provide an air cleaner lock plate device that is convenient for dismounting and installation and improves production efficiency.

The utility model is achieved in this way, an air purifier locking device is installed on the air purifier, the air purifier includes a shell, a purification unit and a dust-proof net, the shell is installed in the ceiling of the room, and the purification unit is located in the shell In the inner cavity, the dust-proof net is at the opening where the shell opens into the indoor space. The air cleaner lock device includes a slide bar, a bayonet pin and a rotating bayonet. The left and right side panels with a flat dust screen surface are respectively provided with two chute in a straight line, the chute on the left side of the casing is parallel to the chute on the right side, and the There are accommodating cavities in the upper and lower side panels that are level with the dust-proof net surface, and the accommodating cavities communicate with the chute and the inner cavity of the shell;

The slide bar is provided in each chute, and the slide bar can slide back and forth along the direction of the chute. The bayonet pin is arranged at one end of the slide bar close to the accommodating cavity, and the bayonet pin is fixed on the slide bar. on, and the bayonet is in the accommodating chamber, the other end of the sliding rod is provided with the rotating bayonet, the rotating bayonet is rotatably installed on the sliding rod, and the rotating bayonet is close to the panel on the side of the dustproof net on the shell On the wall, when the slide bar slides to the middle of the chute, the bayonet locks the purification unit, and the rotating bayonet locks the dust-proof net.

Further, the bayonet pin is perpendicular to the chute.

Further, a manual turning handle is provided on the end of the turning bayonet away from the chute, and the manual turning handle is installed vertically on the turning bayonet.

The utility model provides an air purifier locking device with the advantages that: the utility model has a simple and reasonable structure, a chute is provided on the casing, a slide bar is installed in the chute, a bayonet pin is set at one end of the slide bar, and the other One end is provided with a rotating bayonet. When installing, move the slide bar to the edge of the chute so that the bayonet pin is in the housing cavity on the casing, turn the rotating bayonet to the outer wall of the casing, and then directly install the purification unit. Into the inner cavity of the housing, move the slide bar directly to the middle of the chute, the bayonet pin will block the purification unit, so that the purification unit will not fall, and then install the dust-proof net, and then rotate the bayonet pin to make the rotation bayonet The pin clamps the dust-proof net, so that the dust-proof net will not fall, the installation and uninstallation are convenient and fast, saving time and effort, and greatly improving production efficiency.

Description of drawings

Fig. 1 is a schematic structural view of an air purifier locking device of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1, Fig. 1 is a schematic structural diagram of an air purifier locking device of the present invention.

Described a kind of air purifier locking device, is installed on the air purifier 10, and air purifier 10 comprises shell 11, cleaning unit 12 and dust-proof net 13, and shell 11 is installed in the indoor ceiling, and purifying unit 12 is in shell In the inner cavity of 11, the dust-proof net 13 is at the opening of the shell 11 into the indoor space. The air cleaner locking device includes a slide bar 20, a bayonet 30 and a rotating bayonet 40. Two chute 50 on a straight line are respectively arranged on the left and right side panels on the side of the dust-proof net 13 and are flat with the dust-proof net 13, and the chute 50 on the left side of the housing 11 and the chute 50 on the right Parallel, the upper and lower side panels on the side of the dust-proof net 13 on the housing 11 and flat with the dust-proof net 13 are provided with an accommodating cavity 60, the accommodating cavity 60 is compatible with the chute 50 and the inner cavity of the housing 11 connected;

The slide bar 20 is provided in each chute 50 , and the slide bar 20 can slide back and forth along the direction of the chute 50 , and the bayonet pin 30 is set at one end of the slide bar 20 near the accommodating cavity 60 , the bayonet pin 30 is fixed on the slide bar 20, and the bayonet pin 30 is in the accommodating cavity 60, the other end of the slide bar 20 is provided with the rotation bayonet pin 40, and the rotation bayonet pin 40 is rotatably installed on the slide bar 20, and The rotating bayonet 40 is close to the panel wall on the side of the dustproof net 13 on the housing 11. When the slide bar 20 slides to the middle of the chute 50, the bayonet 30 blocks the purification unit 12, and the rotating bayonet 40 blocks the place. Describe dustproof net 13.

The bayonet pin 30 is perpendicular to the chute 50 , which is convenient for installation and production, and is convenient for clamping the purification unit 12 .

The end of the rotating bayonet 40 away from the chute 50 is provided with a manual handle 41, and the manual rotating handle 41 is vertically installed on the rotating bayonet 40, which is convenient for later manual rotation of the rotating bayonet 40, saving time and effort.

The advantage of the locking plate device for air purifier provided by the utility model is that the structure of the utility model is simple and reasonable, a chute 50 is arranged on the casing 11, and a slide bar 20 is installed in the chute 50, and one end of the slide bar 20 The bayonet 30 is set, and the other end is provided with a rotating bayonet 40. When installing, move the slide bar 20 to the edge of the chute 50, so that the bayonet 30 is in the housing cavity 60 on the shell 11, and rotate the bayonet 40 Rotate to the outer wall of the housing 11, then directly install the purification unit 12 into the inner cavity of the housing 11, directly move the slide bar 20 to the middle end of the chute 50, and the bayonet pin 30 will block the purification unit 12, so that the purification unit 12 Will not fall, then install the dust-proof net 13, and then rotate the bayonet 40, so that the rotating bayonet 40 blocks the dust-proof net 13, so that the dust-proof net 13 will not fall off, the installation and uninstallation are convenient and fast, saving time and effort , and greatly improve production efficiency.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (3)

1. An air purifier locking device, installed on the air purifier (10), the air purifier (10) includes a casing (11), a purification unit (12) and a dust-proof net (13), the casing (11) Installed in the indoor ceiling, the purification unit (12) is in the inner cavity of the casing (11), and the dust-proof net (13) is at the opening of the casing (11) into the indoor space, characterized in that the air purifier The lock piece device includes a slide bar (20), bayonet pin (30) and rotating bayonet pin (40). Two chutes (50) on a straight line are respectively arranged on the left and right side panels of the casing (11), the chute (50) on the left side of the casing (11) is parallel to the chute (50) on the right side, and the 11) On the side of the dust-proof net (13) and on the upper and lower side panels that are parallel to the surface of the dust-proof net (13), there are accommodation chambers (60), and the accommodation chambers (60) and the chute (50) communicate with the inner cavity of the shell (11); The slide bar (20) is provided in each chute (50), and the slide bar (20) can slide back and forth along the direction of the chute (50), and the slide bar (20) is close to accommodate One end of the cavity (60) is provided with the bayonet (30), the bayonet (30) is fixed on the slide bar (20), and the bayonet (30) is in the accommodating chamber (60), the slide bar (20) The other end of the rotating bayonet (40) is set, and the rotating bayonet (40) is installed on the slide bar (20) in rotation, and the rotating bayonet (40) is close to the dustproof net (13) on the casing (11). ) side panel wall, when the sliding rod (20) slides to the middle of the chute (50), the bayonet (30) catches the purification unit (12), and the turning bayonet (40) catches the dust-proof net (13). 2. The lock device for an air purifier according to claim 1, characterized in that, the bayonet pin (30) is perpendicular to the chute (50). 3. An air purifier lock device according to claim 1, characterized in that, the end of the rotating bayonet (40) away from the chute (50) is provided with a manual handle (41), so The manual rotating handle (41) is vertically installed on the rotating bayonet (40).