CN207365226U - One kind replaces the convenient air purifier of filter core - Google Patents

Abstract

The utility model discloses one kind to replace the convenient air purifier of filter core; including air purifier; the upper end of the air purifier is provided with top protective shell, and the side of the top protective shell is provided with protecgulum, and the outer surface of the air purifier is provided with lateral protection shell；Fixed link is internally provided with sliding recess, when mounted, modular cartridge is installed on the centre of two fixed links, the upper and lower ends of modular cartridge are fixedly mounted in sliding recess, modular cartridge can be taken out by sliding recess, and filter core is installed on the inside of modular cartridge, modular cartridge is taken out, just replaceable cartridge, the side of fixed link is provided with side door, one end of side door is provided with buckle, side door is opened when replacing, modular cartridge is taken out, filter core is replaced later to close side door, and side door is fixed on lateral protection shell using buckle, whole process is simply time saving, reduce unnecessary time waste.

Description

An air purifier with convenient filter element replacement

technical field

The utility model belongs to the technical field of air purifiers, and in particular relates to an air purifier with convenient replacement of filter cores.

Background technique

Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to products that can absorb, decompose or transform various air pollutants and effectively improve air cleanliness. They are mainly divided into household, commercial, industrial, and building , There are a variety of different technologies and media in the air purifier, so that it can provide users with clean and safe air. Commonly used air purification technologies are: adsorption technology, negative 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, synthetic fiber, HEAP high-efficiency materials, anion generator, etc. Most of the existing air purifiers are composite types, that is, they adopt A variety of purification technologies and material media.

During the use of the air purifiers currently on the market, the replacement of the filter element is relatively complicated. Basically, the purifier needs to be disassembled, and the filter element is taken out for replacement, which makes the whole process cumbersome and wastes time.

Utility model content

The purpose of this utility model is to provide an air purifier which is convenient to replace the filter element, so as to solve the problem that the replacement of the filter element is relatively complicated during the use of the air purifier proposed in the above-mentioned background technology, and basically the purifier needs to be disassembled. Taking out the filter element for replacement makes the whole process cumbersome and wastes time.

In order to achieve the above purpose, the utility model provides the following technical solutions: an air purifier with convenient replacement of the filter element, including an air purifier, the upper end of the air purifier is provided with a top protective case, and one side of the top protective case is provided There is a front cover, and the outer surface of the air purifier is provided with a side protective shell, and the two ends of the side protective shell are fixedly installed with hanging belt plates, and the inside of the hanging belt plate is provided with a convex groove, and the side The two ends of the protective shell are fixedly connected to the rear box body, the upper end of the rear box body is equipped with a handle, the upper right of the handle is provided with a display screen, and one side of the handle is provided with an air outlet. One side of the air outlet is provided with a housing, the left end of the housing is fixedly connected to the indicator light, the right end of the housing is fixedly connected to the side door, the right side of the side door is provided with a fixed rod, and the inside of the fixed rod is provided with a sliding recess slot, a base is installed under the shell, a module box is arranged inside the shell, an installation box is arranged inside the module box, a filter element is installed inside the installation box, and a filter element is arranged on one side of the filter element Activated carbon core, one side of the activated carbon core is provided with a coarse filter.

Preferably, there are two fixing rods, and sliding grooves are provided inside the two fixing rods, and both sides of the module box are fixedly installed on the sliding grooves of the fixing rods.

Preferably, there are two hanging strap plates, and a convex groove is arranged inside the two fixing rods, and one end of the convex groove is open and the other end is closed.

Preferably, the inside of the air outlet is provided with more than ten holes, and the holes are distributed in the inside of the air outlet in a trapezoidal shape.

Preferably, the outer surface of the front cover is provided with four nut holes, and there are eight nut holes in total, and the other four nut holes are arranged on the interface between the front cover and the side protection shell, and the inside of the nut holes is provided with Nuts, the front cover is fixedly connected to the side protection shell through the nuts.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has a scientific and reasonable structure, and is safe and convenient to use. A fixed rod is arranged inside the rear box, and a sliding groove is arranged inside the fixed rod. , the module box is installed in the middle of the two fixing rods, the upper and lower ends of the module box are fixedly installed in the sliding groove, the module box can be taken out through the sliding groove, and the filter element is installed inside the module box, the module box is taken out, The filter element can be replaced. There is a side door on one side of the fixing rod, and a buckle is set on one end of the side door. When replacing, open the side door, take out the module box, close the side door after replacing the filter element, and use the buckle to fix the side door on the On the side protective case, the whole process is simple and time-saving, reducing unnecessary waste of time.

Description of drawings

Fig. 1 is a schematic diagram of the layered three-dimensional structure of the air purifier of the present utility model;

Fig. 2 is the side view structural representation of the air purifier of the present utility model;

Fig. 3 is a schematic diagram of the internal structure of the rear box body of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of hanging belt plate of the present utility model;

Fig. 5 is the schematic diagram of the planar structure of the fixed rod of the present utility model

In the figure: 1-air purifier, 2-top protective shell, 3-display screen, 4-side protective shell, 5-installation box, 6-front cover, 7-coarse filter, 8-activated carbon core, 9-filter element , 10-module box, 11-rear box body, 12-hanging belt plate, 13-handle, 14-indicator light, 15-base, 16-side door, 17-shell, 18-air outlet, 19-fixing rod , 20-convex groove, 21-sliding groove.

Detailed ways

The technical solutions in the embodiments 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 part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: an air purifier that is convenient to replace the filter element, including an air purifier 1, the upper end of the air purifier 1 is provided with a top protective shell 2, and the top protective shell 2 One side is provided with a front cover 6, and the outer surface of the air cleaner 1 is provided with a side protective case 4, and the two ends of the side protective case 4 are fixedly installed with a hanging belt plate 12, and the inside of the hanging belt plate 12 is provided with a convex groove 20 , the two ends of the side protection shell 4 are fixedly connected to the rear box body 11, the upper end of the rear box body 11 is equipped with a handle 13, the upper right of the handle 13 is provided with a display screen 3, and one side of the handle 13 is provided with an outlet Air port 18, one side of air outlet 18 is provided with shell 17, and the left end of shell 17 is fixedly connected indicator light 14, and the right end of shell 17 is fixedly connected with side door 16, and the right side of side door 16 is provided with fixed rod 19, and the fixed rod 19 A sliding groove 21 is provided inside, a base 15 is installed under the casing 17, a module box 10 is arranged inside the casing 17, an installation box 5 is arranged inside the module box 10, a filter element 9 is installed inside the installation box 5, and a filter element 9 One side of the activated carbon core 8 is provided with a coarse filter screen 7 on one side of the activated carbon core 8.

In order to enable the module box 10 to be taken out from the inside of the air cleaner 1, in this embodiment, preferably, two fixing rods 19 are provided, and sliding grooves 21 are provided inside the two fixing rods 19, and the inside of the module box 10 Both sides are fixedly installed on the sliding groove 21 of the fixed rod 19 .

In order to allow the filter element 9 to be centrally placed, in this embodiment, preferably, two hanging strap plates 12 are provided, and a convex groove 20 is provided inside the two fixing rods 19, and one end of the convex groove 20 is open. The other end is closed, and when needed, another collection box can be connected from the fixed rod 19, and the unchanged filter core 9 can be placed in the collection box, so as to avoid finding the filter core 9 when changing.

In order to purify the air, in this embodiment, preferably, the inside of the air outlet 18 is provided with more than ten holes, and the holes are distributed in the inside of the air outlet 18 in a trapezoidal shape.

In order to make the front cover 6 fixedly connected to the side protection shell 4, in this embodiment, preferably, the outer surface of the front cover 6 is provided with four nut holes, and there are eight nut holes in total, and the other four nut holes are arranged on the front cover. 6 and the side protection shell 4, and the inside of the nut hole is provided with a nut, and the front cover 6 is fixedly connected to the side protection shell 4 through the nut.

The working principle and application process of the utility model: after the utility model is installed, the inside of the air purifier 1 is provided with a module box 10, and the inside of the module box 10 is provided with an installation box 5, a coarse filter screen 7, an activated carbon core 8 and a filter element 9 are all arranged in the installation box 5, the mosquitoes can be prevented from entering the interior of the purifier through the coarse filter 7, and the air can be purified through the cooperative use of the activated carbon core 8 and the filter element 9. When the air purifier 1 is used for too long, the internal When the filter element 9 needs to be replaced, a fixed rod 19 is provided inside the rear casing 11, and a sliding groove 21 is provided inside the fixed rod 19. When installing, the module box 10 is installed in the middle of the two fixed rods 19, and the module box The upper and lower ends of 10 are fixedly installed in the sliding groove 21, the module box 10 can be taken out through the sliding groove 21, and the filter element 9 is installed in the inside of the module box 10, the module box 10 is taken out, and the filter element 9 can be replaced. One side of the fixed rod 19 is provided with a side door 16, and one end of the side door 16 is provided with a buckle. When replacing, the side door 16 is opened, the module box 10 is taken out, and the side door is closed after the replacement of the filter core 9, and the side door 16 is fixed with a buckle. On the side protective case 4, the whole process is simple and time-saving, reducing unnecessary waste of time.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. An air purifier with convenient filter element replacement, comprising an air purifier (1), characterized in that: the upper end of the air purifier (1) is provided with a top protective shell (2), and the top protective shell (2) ) is provided with a front cover (6), the outer surface of the air cleaner (1) is provided with a side protection case (4), and the two ends of the side protection case (4) are fixedly installed with a hanging belt plate ( 12), the inside of the hanging belt plate (12) is provided with a convex groove (20), the two ends of the side protection shell (4) are fixedly connected to the rear box (11), and the rear box (11 ) is equipped with a handle (13), the top right of the handle (13) is provided with a display screen (3), one side of the handle (13) is provided with an air outlet (18), and the outlet One side of the tuyere (18) is provided with a casing (17), the left end of the casing (17) is fixedly connected to the indicator light (14), the right end of the casing (17) is fixedly connected to the side door (16), and the side door (16 ) is provided with a fixed rod (19), the inside of the fixed rod (19) is provided with a sliding groove (21), the bottom of the shell (17) is equipped with a base (15), and the shell (17) ) is provided with a module box (10), the inside of the module box (10) is provided with an installation box (5), the inside of the installation box (5) is equipped with a filter element (9), and the filter element (9) One side of the activated carbon core (8) is provided with a coarse filter screen (7). 2. The air purifier according to claim 1, characterized in that: there are two fixed rods (19), and sliding grooves are provided inside the two fixed rods (19) (21), and both sides of the module box (10) are fixedly installed on the slide groove (21) of the fixed rod (19). 3. An air purifier with convenient filter element replacement according to claim 1, characterized in that: two hanging plates (12) are provided, and the insides of the two fixing rods (19) are provided with convex and concave groove (20), and one end of the convex groove (20) is open and the other end is closed. 4. The air purifier according to claim 1, characterized in that: the air outlet (18) is provided with holes inside, and there are more than ten holes, and the holes are distributed in trapezoidal shape. The inside of tuyere (18). 5. The air purifier according to claim 1, characterized in that four nut holes are arranged on the outer surface of the front cover (6), eight nut holes are arranged in total, and the other four A nut hole is arranged on the junction surface of the front cover (6) and the side protection shell (4), and the inside of the nut hole is provided with a nut, and the front cover (6) is fixedly connected to the side protection shell (4) by the nut.