CN212320008U

CN212320008U - Air purifier convenient to dismantle filter screen

Info

Publication number: CN212320008U
Application number: CN202020873934.7U
Authority: CN
Inventors: 冉宏宇; 林澄恺
Original assignee: Anhui Beiang Technology Co ltd
Current assignee: Anhui Beiang Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-08
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an air purifier convenient to dismantle filter screen, its technical scheme main points are: an air purifier convenient for disassembling a filter screen comprises a body, wherein the right side surface of the body is provided with an air inlet grid, the left side surface of the body is provided with an air outlet grid, and the inside of the body is fixedly connected with a motor, a fan blade cover, an air duct and a supporting plate from left to right in sequence; the inner wall right side sliding connection of body has sliding support, sliding support is located between wind channel and the backup pad, the inside rotation of flabellum cover is connected with the flabellum, sliding connection has filter screen support in the sliding support, sliding support comprises two sliding plates and a baffle, baffle fixed connection is passed through to the bottom of two sliding plates, first spout and second spout have been seted up on the sliding plate, two sliding plate tops are first spring of fixedly connected with respectively, the inner wall fixed connection of the other end of two first springs and body. The utility model discloses when using, convenient operation, simple structure.

Description

Air purifier convenient to dismantle filter screen

Technical Field

The utility model relates to an air purifier technical field, in particular to air purifier convenient to dismantle filter screen.

Background

Along with the improvement of people's life, people also attach more and more importance to the health problem that air pollution caused, and fitment pollution also becomes the important pollution sources of resident's life, and air purifier has received more and more people's welcome. The air purifier can adsorb, decompose or convert various air pollutants (generally including dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergen and the like) and can effectively improve the air cleanliness. However, the filter screen of the existing air purifier is built-in, and if the filter screen needs to be replaced, the air purifier needs to be disassembled, which causes the complexity of the replacement process, so a new technical scheme is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an air purifier convenient to dismantle filter screen to change the filter screen and need unpack air purifier apart just can change work in solving the background art, cause the loaded down with trivial details problem of changing the process.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an air purifier convenient for disassembling a filter screen comprises a body, wherein the right side surface of the body is provided with an air inlet grid, the left side surface of the body is provided with an air outlet grid, and the inside of the body is fixedly connected with a motor, a fan blade cover, an air duct and a supporting plate from left to right in sequence; the inner wall right side sliding connection of body has sliding support, sliding support is located between wind channel and the backup pad, the inside rotation of flabellum cover is connected with the flabellum, the output shaft fixed connection of flabellum and motor, sliding support sliding connection has filter screen support, fixedly connected with filter screen layer in the filter screen support, sliding support comprises two sliding plates and a baffle, baffle fixed connection is passed through to the bottom of two sliding plates, first spout and second spout have been seted up on the sliding plate, two sliding plate tops are first spring of fixedly connected with respectively, the inner wall fixed connection of the two first spring other ends and body, the inner wall bottom rotation of body is connected with the slide bar, the spout has been seted up in the backup pad, the filter screen mouth has been seted up to the upper end of body.

Furthermore, the groove bottom of the second sliding groove is obliquely arranged, namely the depth of the top of the groove bottom of the second sliding groove is x, the depth of the groove bottom of the second sliding groove is y, x is greater than y, and the depth of the second sliding groove is uniformly reduced from top to bottom.

Furthermore, the upper end of the sliding rod is arranged in a bending mode and is in close contact with the groove bottom of the first sliding groove.

Furthermore, a fixing piece is connected in the sliding groove of the supporting plate in a sliding mode, a second spring is fixedly connected to the right side of the fixing piece, the other end of the second spring is fixedly connected with the inner wall of the body, a groove is formed in the right side of the filter screen support corresponding to the fixing piece, and the left side of the fixing piece is inserted into the groove.

Furthermore, the side wall of the fan blade cover is arranged in a sealing mode, and the right side of the fan blade cover is tightly attached to the left side of the air channel.

Further, the right side of wind channel closely laminates with the left side of filter screen support.

To sum up, the utility model discloses mainly have following beneficial effect:

the utility model discloses when using, when needing to be changed the filter screen, open the apron, slide the mounting right, press the filter screen support downwards, can pop out the filter screen support, when putting back the filter screen support, the filter screen mouth is filled in to the filter screen support, press the filter screen support downwards, with the mounting slide left can, easy operation, convenient and fast.

Drawings

Fig. 1 is a schematic diagram of the internal structure of an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along plane A of FIG. 1;

FIG. 3 is a cross-sectional view taken along plane B of FIG. 1;

FIG. 4 is a schematic view of the movement trace of the upper end of the sliding rod when the filter screen bracket is installed in the embodiment of the present invention;

fig. 5 is a schematic diagram of the movement track of the upper end of the sliding rod when the filter screen bracket is detached in the embodiment of the present invention.

Reference numerals: 1. a body; 2. a motor; 3. a fan blade cover; 4. an air duct; 5. a screen support; 501. a screen layer; 6. a sliding support; 601. a sliding plate; 602. a baffle plate; 603. a first chute; 604. a second chute; 7. a first spring; 8. a slide bar; 9. a support plate; 10. a fixing member; 11. a second spring; 12. And (7) a cover 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 of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

Example 1

Referring to fig. 1, 2 and 3, an air inlet grille is arranged on the right side surface of the body 1, an exhaust grille is arranged on the left side surface of the body 1, and a motor 2, a fan blade cover 3, an air duct 4 and a support plate 9 are fixedly connected inside the body 1 from left to right in sequence; the right side of the inner wall of the body 1 is slidably connected with a sliding support 6, the sliding support 6 is positioned between the air duct 4 and the supporting plate 9, the inside of the fan blade cover 3 is rotatably connected with fan blades, the material of the body 1, the fan blade cover 3, the air duct 4 and the supporting plate 9 is plastic, the fan blades are fixedly connected with the output shaft of the motor 2, the sliding support 6 is slidably connected with a filter screen support 5, the filter screen layer 501 is fixedly connected in the filter screen support 5, in the embodiment, the left side of the filter screen support 5 can rotate, when the filter screen layer 501 is replaced, the left side of the filter screen support 5 is rotated, the filter screen layer 501 can be replaced by opening the filter screen support 5, the sliding support 6 comprises two sliding plates 601 and a baffle 602, the bottoms of the two sliding plates 601 are fixedly connected through the baffle 602, the sliding plates 601 are provided with a first chute 603 and a second, the inner wall fixed connection of two first spring 7 other ends and body 1, the inner wall bottom of body 1 rotates and is connected with slide bar 8, and the material of slide bar 8 is stainless steel material, has seted up the spout in the backup pad 9, and the filter screen mouth has been seted up to the upper end of body 1, rotates in the filter screen mouth and is connected with apron 12, and the material of apron 12 is plastics.

Referring to fig. 2, the bottom of the second sliding groove 604 is inclined, that is, the top of the bottom of the second sliding groove 604 is 8mm deep, the bottom of the second sliding groove 604 is 5mm deep, and the depth of the second sliding groove 604 decreases from top to bottom uniformly, so as to prevent the sliding rod 8 from sliding upwards directly.

Referring to fig. 3, the upper end of the sliding rod 8 is bent and closely contacts with the bottom of the first sliding groove 603, so as to ensure smooth sliding of the sliding rod 8.

Referring to fig. 2 and 3, sliding connection has mounting 10 in the spout of backup pad 9, and mounting 10's right side fixedly connected with second spring 11, the other end of second spring 11 and body 1's inner wall fixed connection, and filter screen support 5's right side is located to offer flutedly corresponding to mounting 10, and mounting 10 left side is inserted in the recess, inserts mounting 10 and fixes filter screen support 5 in the recess, promotes the utility model discloses a stability.

Referring to fig. 2, the side wall of the blade cover 3 is sealed, and the right side of the blade cover 3 is tightly attached to the left side of the air duct 4 to form a sealed space to prevent the purified air from being mixed.

Referring to fig. 2, the right side of the air duct 4 is closely attached to the left side of the filter screen bracket 5 to form a closed space to prevent unpurified air from being mixed.

To sum up, the utility model discloses when needing to be changed the filter screen, open apron 12, slide mounting 10 right, then press filter screen support 5 downwards, can pop out filter screen support 5, when putting back filter screen support 5, filter screen support 5 is plugged in the filter screen mouth, press filter screen support 5 downwards, with mounting 10 slide left can, easy operation, convenient and fast.

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 an air purifier convenient to dismantle filter screen, includes body (1), its characterized in that: an air inlet grid is arranged on the right side surface of the body (1), an exhaust grid is arranged on the left side surface of the body (1), and a motor (2), a fan blade cover (3), an air duct (4) and a support plate (9) are fixedly connected inside the body (1) from left to right in sequence; the right side of the inner wall of the body (1) is slidably connected with a sliding support (6), the sliding support (6) is positioned between the air duct (4) and the support plate (9), the inner part of the fan blade cover (3) is rotatably connected with fan blades, the fan blades are fixedly connected with an output shaft of the motor (2), the sliding support (6) is slidably connected with a filter screen support (5), a filter screen layer (501) is fixedly connected in the filter screen support (5), the sliding support (6) consists of two sliding plates (601) and a baffle plate (602), the bottoms of the two sliding plates (601) are fixedly connected through the baffle plate (602), the sliding plates (601) are provided with a first chute (603) and a second chute (604), the tops of the two sliding plates (601) are respectively and fixedly connected with a first spring (7), and the other ends of the two first springs (7) are fixedly connected with the inner wall of the body (1), the inner wall bottom of body (1) rotates and is connected with slide bar (8), the spout has been seted up on backup pad (9), the filter screen mouth has been seted up to the upper end of body (1), the rotation is connected with apron (12) in the filter screen mouth.

2. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the groove bottom of the second sliding groove (604) is arranged in an inclined mode, namely the top depth of the groove bottom of the second sliding groove (604) is x, the depth of the groove bottom of the second sliding groove (604) is y, x is larger than y, and the depth of the second sliding groove (604) is uniformly reduced from top to bottom.

3. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the upper end of the sliding rod (8) is arranged in a bending mode and is in close contact with the bottom of the first sliding groove (603).

4. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: sliding connection has mounting (10) in the spout of backup pad (9), the right side fixedly connected with second spring (11) of mounting (10), the other end of second spring (11) with the inner wall fixed connection of body (1), the right side of filter screen support (5) is corresponding to mounting (10) department has seted up the recess, insert mounting (10) left side in the recess.

5. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the lateral wall of flabellum cover (3) is sealed setting, the right side of flabellum cover (3) with the left side in wind channel (4) closely laminates.

6. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the right side of the air duct (4) is tightly attached to the left side of the filter screen bracket (5).