CN212881710U

CN212881710U - Air purifier with conveniently replaced filter screen

Info

Publication number: CN212881710U
Application number: CN202021429190.6U
Authority: CN
Inventors: 张晓凤
Original assignee: Hangzhou Shicun Environmental Engineering Co ltd
Current assignee: Hangzhou Shicun Environmental Engineering Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-06
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a conveniently change air purifier of filter screen, which comprises a housin, the left top fixed mounting of casing inner chamber has the fixed block, the draw-in groove has vertically been seted up to the inside of fixed block, it has the filter screen to peg graft in the inside of draw-in groove, the inner chamber of casing and the bottom movable mounting who is located the fixed block have the protection frame, the right side fixed mounting of protection frame inner chamber has the mount, the left side joint of mount is in the inner wall department of casing. The utility model discloses a set the filter screen to the joint formula, make things convenient for the later stage labour saving and time saving when dismantling, can not waste too much time, and the filter screen sets to the three-layer, and is better to the filter effect of dust, can not appear remaining, the effectual quality of use of guaranteeing this air purifier has prolonged life, has solved simultaneously because the filter screen is changed comparatively trouble, continues to use the purifying effect that can influence air purifier, still can reduce life's problem.

Description

Air purifier with conveniently replaced filter screen

Technical Field

The utility model relates to a clarification plant technical field specifically is a conveniently change air purifier of filter screen.

Background

Air purifier also is called air cleaner, air freshener and clarifier, air purifier indicates can adsorb, decompose or change various air contaminant, make its pollution content fall to minimumly, air purifier is the product that can effectively improve the air cleanliness, current air purifier inside filter screen surface when long-term the use can adhere to a large amount of dusts, the dust is piled up and can be influenced the filter effect on the surface, because the filter screen is changed comparatively troublesome, continue to use and can influence air purifier's purifying effect, still can reduce life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently change air purifier of filter screen possesses the advantage of conveniently changing the filter screen, has solved because the filter screen is changed comparatively trouble, and continuation use can influence air purifier's purifying effect, still can reduce life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air purifier of convenient change filter screen, includes the casing, the left top fixed mounting of casing inner chamber has the fixed block, the draw-in groove has vertically been seted up to the inside of fixed block, it has the filter screen to peg graft in the inside of draw-in groove, the inner chamber of casing and the bottom movable mounting that is located the fixed block have a protection frame, the right side fixed mounting of protection frame inner chamber has the mount, the left side joint of mount is in the inner wall department of casing, the inside of mount has collection dirt filter screen, formaldehyde to dispel filter screen and active carbon adsorption net from last to having in proper order the joint down, the bottom fixed mounting on casing right side has the otter board of admitting air, the inner wall department at casing top inlays to establish and installs the otter board.

Preferably, the left side of casing has the locating plate through screw fixed mounting, the fixed slot has all been seted up at the left upper and lower both ends of locating plate.

Preferably, the front of fixed block has the chucking board through screw fixed mounting, the chucking board is located the front of filter screen.

Preferably, the upper and lower both ends on the left side of the locating plate are located inside fixed mounting of fixed slot and have a peg, the peg is the setting of L type.

Preferably, the filter screen is provided with the three-layer, and the one end that the draw-in groove was kept away from to the filter screen is with the top joint of protection frame.

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

1. the utility model discloses a set the filter screen to the joint formula, make things convenient for the later stage labour saving and time saving when dismantling, can not waste too much time, and the filter screen sets to the three-layer, and is better to the filter effect of dust, can not appear remaining, the effectual quality of use of guaranteeing this air purifier has prolonged life, has solved simultaneously because the filter screen is changed comparatively trouble, continues to use the purifying effect that can influence air purifier, still can reduce life's problem.

2. The utility model discloses a be provided with locating plate and peg in the left side of casing and can directly hang the clarifier on the wall can not occupy the ground space, it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the internal structure of the fixing frame of the present invention;

fig. 3 is a front view of the fixing block structure of the present invention.

In the figure: 1. a housing; 2. a fixed block; 3. a card slot; 4. a filter screen; 5. a protective frame; 6. a fixed mount; 7. a dust collecting filter screen; 8. removing a filter screen by formaldehyde; 9. an activated carbon adsorption net; 10. an air inlet net plate; 11. an air outlet net plate; 12. positioning a plate; 13. a hanging rod; 14. and (4) clamping the plate.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an air purifier convenient for replacing a filter screen comprises a housing 1, a positioning plate 12 is fixedly installed on the left side of the housing 1 through screws, fixing grooves are respectively formed at the upper end and the lower end of the left side of the positioning plate 12, hanging rods 13 are fixedly installed at the upper end and the lower end of the left side of the positioning plate 12 and positioned in the fixing grooves, the hanging rods 13 are arranged in an L shape, the purifier can be directly hung on a wall without occupying floor space by arranging the positioning plate 12 and the hanging rods 13 on the left side of the housing 1, the use is more convenient, a fixing block 2 is fixedly installed at the top of the left side of an inner cavity of the housing 1, a clamping plate 14 is fixedly installed on the front of the fixing block 2 through screws, the clamping plate 14 is positioned on the front of the filter screen 4, a clamping groove 3 is longitudinally formed in the fixing block 2, the filter screen 4 is, the inner cavity of the shell 1 is movably provided with a protective frame 5 at the bottom of the fixed block 2, the top of the protective frame 5 is designed in a net shape, the right side of the inner cavity of the protective frame 5 is fixedly provided with a fixed frame 6, the left side of the fixed frame 6 is clamped at the inner wall of the shell 1, the inside of the fixed frame 6 is sequentially clamped with a dust collecting filter screen 7 from top to bottom, a formaldehyde removing filter screen 8 and an active carbon adsorption screen 9, the bottom of the right side of the shell 1 is fixedly provided with an air inlet screen plate 10, the inner wall of the top of the shell 1 is embedded with an air outlet screen plate 11, one end of the air inlet screen plate 10 is communicated with the inside of the protective frame 5 through a vent pipe, through setting the filter screen 4 into a clamping type, the air purifier is convenient to disassemble in later period, time and labor are saved, excessive time is not wasted, the service life is prolonged, and the problems that the purifying effect of the air purifier can be influenced by continuous use and the service life can be reduced due to the fact that the filter screen is troublesome to replace are solved.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.

During the use, outside air can follow the inside that air inlet mesh board 10 got into protection frame 5 along the breather pipe, the air come-up can be in proper order through active carbon adsorption net 9, filter screen 8 and dust collection filter screen 7 are dispelled to formaldehyde, dust particles such as the peculiar smell that contains and tiny bacterium are handled, after that, carry out thorough absorption and discharge through air outlet mesh board 11 through three-layer filter net 4 to the dust particles in the air once more, when needs are dismantled filter screen 4 and are changed, pull down the apron on casing 1 right side with the instrument, can manually take off chucking board 14, will block again and take out in proper order and clear up or change filter screen 4 in 2 inside of fixed block, and protection frame 5 also can wholly take out from inside, and clear up the clarification plant of 6 insides of mount.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveniently change air purifier of filter screen, includes casing (1), its characterized in that: a fixed block (2) is fixedly arranged at the top of the left side of the inner cavity of the shell (1), a clamping groove (3) is longitudinally formed in the fixed block (2), a filter screen (4) is inserted in the clamping groove (3), a protective frame (5) is movably arranged in the inner cavity of the shell (1) and positioned at the bottom of the fixed block (2), a fixed mount (6) is fixedly arranged on the right side of the inner cavity of the protective frame (5), the left side of the fixing frame (6) is connected with the inner wall of the shell (1) in a clamping way, the inside of the fixing frame (6) is sequentially connected with a dust collecting filter screen (7), a formaldehyde removing filter screen (8) and an activated carbon adsorption screen (9) from top to bottom in a clamping way, an air inlet screen plate (10) is fixedly arranged at the bottom of the right side of the shell (1), an air outlet net plate (11) is embedded and arranged on the inner wall of the top of the shell (1), one end of the air inlet mesh plate (10) is communicated with the inside of the protective frame (5) through a vent pipe.

2. The air purifier of claim 1, wherein the filter screen is convenient to replace, and the air purifier comprises: the left side of casing (1) is passed through screw fixed mounting and is had locating plate (12), the fixed slot has all been seted up at both ends about locating plate (12) left.

3. The air purifier of claim 1, wherein the filter screen is convenient to replace, and the air purifier comprises: the front of fixed block (2) is through screw fixed mounting has chucking plate (14), chucking plate (14) are located the front of filter screen (4).

4. The air purifier of claim 2, wherein the filter screen is convenient to replace: the upper end and the lower end of the left side of the positioning plate (12) are fixedly provided with hanging rods (13) located inside the fixing grooves, and the hanging rods (13) are arranged in an L shape.

5. The air purifier of claim 1, wherein the filter screen is convenient to replace, and the air purifier comprises: the filter screen (4) is provided with three layers, and one end of the filter screen (4) far away from the clamping groove (3) is clamped with the top of the protection frame (5).