CN217737456U - Novel air purifier - Google Patents

Abstract

The utility model discloses a novel air purifier, including the inferior valve, the bottom knob of inferior valve is connected with the drain pan, the top fixedly connected with mesochite of inferior valve, screw fixedly connected with epitheca is passed through at the top of mesochite, the inside of inferior valve is from last to having set gradually fan wind channel spare, fan set casing and HEPA filter screen down. This novel air purifier, the utility model discloses a inferior valve, drain pan, mesochite, epitheca, fan wind channel spare, connecting rod, HEPA filter screen, telescopic link, spring, screens piece, constant head tank, ejector pad, stopper, slide, stay cord, the cooperation of lead wire groove and setting element is used, with the inside of setting element card at the constant head tank, also make the epitheca joint at the top of mesochite simultaneously, the thread groove of mesochite and the screw hole on the epitheca can correspond automatically this moment, operating personnel directly will twist alright, need not operating personnel, manually aim at epitheca and mesochite.

Description

Novel air purifier

Technical Field

The utility model relates to an air purifier technical field specifically is a novel air purifier.

Background

In recent years, the air quality of most cities in China is relatively poor, and people pay more and more attention to the surrounding living environment, particularly the quality of indoor air along with the improvement of the living standard of people. Because the air quality in offices is closely related to the life of each person, indoor pollutants, especially PM2.5, formaldehyde, bacteria and the like, can have a great influence on indoor air, and various air purifiers are adopted to change the quality of indoor air.

However, traditional novel air purifier carries out fixed connection through the screw between epitheca and the mesochite at present, carries out the mode of fixing through the screw, and convenient the dismantlement can bring a problem simultaneously, and at the in-process of epitheca and mesochite installation, the screw hole is hardly aimed at with the thread groove, increases an installation time, is not convenient for the quick installation of epitheca and mesochite.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel air purifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel air purifier, includes the inferior valve, the bottom knob of inferior valve is connected with the drain pan, the top fixedly connected with mesochite of inferior valve, the screw fixedly connected with epitheca is passed through at the top of mesochite, the inside of inferior valve is from last to having set gradually fan wind channel spare, fan set casing and HEPA filter screen down, the constant head tank of symmetric distribution is seted up to the upside of mesochite surface, fixed mounting has the telescopic link of symmetric distribution on the inner wall of constant head tank, the flexible end mounting of telescopic link has the screens piece, the spring has been cup jointed on the outer wall of telescopic link, the lead wire groove has been seted up on the inner wall of constant head tank, one side fixed mounting of screens piece has the stay cord, the one end fixed mounting of stay cord has the ejector pad, the equal fixed mounting in both sides of epitheca bottom has the setting element.

As a further aspect of the present invention: the outer surface of the middle shell is provided with slideways corresponding to the positioning grooves in position and number, and one side of the push block is fixedly provided with a limiting block.

As a further aspect of the present invention: and a plurality of anti-slip strips are bonded on one side of the push block, which is far away from the middle shell.

As a further aspect of the present invention: and a connecting rod is arranged on the outer surface of the HEPA filter screen.

As a further aspect of the present invention: the bulges at the lower parts of the opposite sides of the two positioning pieces are inclined.

As a further aspect of the present invention: the pull rope is made of a nylon rope.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a inferior valve, the drain pan, the mesochite, the epitheca, fan wind channel spare, the connecting rod, the HEPA filter screen, the telescopic link, a spring, the screens piece, the constant head tank, the ejector pad, the stopper, the slide, the stay cord, the cooperation of lead wire groove and setting element is used, with the setting element card in the inside of constant head tank, also make the epitheca joint at the top of mesochite simultaneously, the thread groove of mesochite at this moment can correspond automatically with the screw hole on the epitheca, operating personnel is direct will twist alright, need not operating personnel, manual with the epitheca and mesochite aim at, save a large amount of installation time, simultaneously through the joint in advance to epitheca and mesochite, at the in-process to the epitheca installation, the position of epitheca can be tentatively fixed, when the screw is twisted in the later stage, also need not to hold the epitheca, install more convenient, the joint simple structure of epitheca and mesochite, and convenient operation, and do not influence the quick dismantlement to the epitheca, the practicality is high.

Drawings

FIG. 1 is a schematic diagram of a novel air purifier;

FIG. 2 is an exploded schematic view of a novel air purifier;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 of the novel air purifier;

fig. 4 is an enlarged schematic diagram of a novel air purifier at B in fig. 2.

In the figure: inferior valve 1, drain pan 2, mesochite 3, epitheca 4, fan wind channel spare 5, connecting rod 6, HEPA filter screen 7, telescopic link 8, spring 9, screens piece 10, constant head tank 11, ejector pad 12, stopper 13, slide 14, stay cord 15, lead wire groove 16, setting element 17, fan stationary housing 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in the embodiment of the utility model, a novel air purifier, including inferior valve 1, the bottom knob of inferior valve 1 is connected with drain pan 2, top fixedly connected with mesochite 3 of inferior valve 1, screw fixedly connected with epitheca 4 is passed through at the top of mesochite 3, the inside of inferior valve 1 has set gradually fan wind channel spare 5 from last to down, fan set casing 18 and HEPA filter screen 7, symmetric distribution's constant head tank 11 has been seted up to the upside of mesochite 3 surface, fixed mounting has symmetric distribution's telescopic link 8 on the inner wall of constant head tank 11, telescopic link 8's telescopic link fixed mounting has screens piece 10, spring 9 has been cup jointed on telescopic link 8's the outer wall, lead wire groove 16 has been seted up on constant head tank 11's the inner wall, and a port of lead wire groove 16 is located the downside of mesochite 3 surface constant head tank 11, one side fixed mounting of screens piece 10 has stay cord 15, and the inside that lead wire groove 16 was passed to extend to the below of mesochite 3 surface constant head tank 11, the one end fixed mounting of stay cord 15 has ejector pad 12, the equal fixed mounting in both sides of epitheca 4 bottom has setting element 17.

Referring to fig. 4, in this application, set up on the surface of mesochite 3 with the corresponding slide 14 of constant head tank 11 position, quantity, one side fixed mounting of ejector pad 12 has stopper 13, and stopper 13 and slide 14 sliding connection.

Referring to fig. 4, in the present application, a plurality of anti-slip strips are adhered to one side of the push block 12 away from the middle shell 3.

Refer to fig. 2, in this application, be provided with connecting rod 6 on HEPA filter screen 7's the surface, play the firm effect of complete machine.

Referring to fig. 3, in the present application, the protrusions below the opposite sides of the two positioning members 17 are inclined.

Referring to fig. 4, in the present application, the material of the pull cord 15 is a nylon cord.

The utility model discloses a theory of operation is:

referring to fig. 1 to 4, when the air purifier is used, a fan is started to suck air from the bottom of the air purifier, the air passes through a first layer of HEPA filter screen to filter out larger particles in the air, the HEPA grade reaches the H limit block 13 grade, then the air is sterilized and disinfected through RCI, finally the air is blown out along with negative ions, the air purifier relates to the HEPA filter technology of the H limit block 13 grade, the UV lamp sterilization technology and the negative ion technology in the application process, the technologies are all the prior art and are very mature, when the upper shell 4 is required to be installed on the middle shell 3, the position of a positioning piece 17 at the bottom of the upper shell 4 is firstly determined, the position of a positioning groove 11 on the middle shell 3 is determined, then the positioning piece 17 at the bottom of the upper shell 4 is directly clamped into the positioning groove 11, the positioning piece 17 is clamped into the positioning groove, through the design of the inclined plane on the positioning piece 17, a thrust can be generated on the clamping block 10, so that the two clamping blocks 10 move relatively, the movement of the clamping block 10 can drive the telescopic rod 8 to contract, and simultaneously the spring 9 can be pressed, when the protrusion on the positioning piece 17 completely crosses the clamping block 10, the clamping block 10 can reset under the elastic action of the spring 9, the positioning piece 17 is clamped inside the positioning groove 11, and simultaneously the upper shell 4 is clamped at the top of the middle shell 3, at the moment, the thread groove of the middle shell 3 can automatically correspond to the thread hole on the upper shell 4, an operator can directly screw in the positioning block without aligning the upper shell 4 and the middle shell 3 manually, so that a large amount of installation time is saved, meanwhile, through the pre-clamping connection of the upper shell 4 and the middle shell 3, in the installation process of the upper shell 4, the position of the upper shell 4 can be preliminarily fixed, when screws are screwed in a later period, also need not hand epitheca 4, it is more convenient to install, when needs are dismantled epitheca 4, pull down the screw between epitheca 4 and mesochite 3 earlier, then two fingers press down the ejector pad 12 that is located on the mesochite 3 surface simultaneously, and drive ejector pad 12 and slide down, the removal of ejector pad 12 drives stopper 13 and slides on slide 14, the removal of ejector pad 12 can be through stay cord 15 to the pulling block 10, the block 10 can lose the spacing to setting element 17, epitheca 4 alright directly pull down from the top of mesochite 3, make the joint structure of epitheca 4 and mesochite 3 simple, and convenient for operation, and do not influence the quick dismantlement to epitheca 4, the practicality is high.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a novel air purifier, includes inferior valve (1), its characterized in that: the utility model discloses a fan air duct, including inferior valve (1), fan air duct piece (5), fan set casing (18) and HEPA filter screen (7), the constant head tank (11) of symmetric distribution have been seted up to the upside of mesochite (3) surface, fixed mounting has the telescopic link (8) of symmetric distribution on the inner wall of constant head tank (11), the flexible end fixed mounting of telescopic link (8) has clamping piece (10), spring (9) have been cup jointed on the outer wall of telescopic link (8), lead wire groove (16) have been seted up on the inner wall of constant head tank (11), one side fixed mounting of clamping piece (10) has stay cord (15), the one end fixed mounting of stay cord (15) has ejector pad (12), the equal fixed mounting in both sides of epitheca (4) bottom has setting element (17).

2. The novel air purifier according to claim 1, characterized in that: the outer surface of the middle shell (3) is provided with slideways (14) corresponding to the positioning grooves (11) in position and quantity, and one side of the push block (12) is fixedly provided with a limiting block (13).

3. The novel air purifier of claim 1, wherein: and a plurality of anti-slip strips are bonded on one side of the push block (12) far away from the middle shell (3).

4. The novel air purifier of claim 1, wherein: and a connecting rod (6) is arranged on the outer surface of the HEPA filter screen (7).

5. The novel air purifier of claim 1, wherein: the bulges at the lower parts of the opposite sides of the two positioning pieces (17) are inclined.

6. The novel air purifier according to claim 1, characterized in that: the pull rope (15) is made of a nylon rope.

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