CN213146868U

CN213146868U - Detachable filter screen of household air purifier

Info

Publication number: CN213146868U
Application number: CN202021677836.2U
Authority: CN
Inventors: 王塵
Original assignee: TIANJIN QIANGSEN SCIENCE & TECHNOLOGY DEVELOPMENTCO Ltd
Current assignee: TIANJIN QIANGSEN SCIENCE & TECHNOLOGY DEVELOPMENTCO Ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-07
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a formula filter screen is dismantled to domestic air purifier, including first connection shell, the left surface of first connection shell is provided with first spout, the inner wall sliding connection of first spout has first slide rail, the inner wall of first spout and the top sliding connection who is located first slide rail have first slider, the right flank fixedly connected with of first slider goes up the casing, the lower surface of going up the casing is provided with the second spout, the inner wall sliding connection of second spout has the second slide rail, the right flank fixedly connected with second connection shell of going up the casing. The utility model discloses in, the device makes first filter screen, second filter screen, active carbon adsorption board and filter equipment together, convenient to detach and change, and first track and second track mutually support, are convenient for from dismouting in the air purifier, and it is easy to dismantle, and convenient to overhaul, it is convenient to change.

Description

Detachable filter screen of household air purifier

Technical Field

The utility model relates to an air purifier filter screen technical field especially relates to a formula filter screen is dismantled to domestic air purifier.

Background

Domestic air purifier mainly used clears away indoor air pollutant, effectively improves the product of air cleanliness, and air purifier comprises high-voltage circuit, anion generator, ventilation blower, air cleaner system such as usually, and the clarifier moves, filters through the filtration core, clears away various pollutants or adsorbs, reaches the purpose of cleanness, air-purifying.

Air purifier on the existing market will dismantle the filter screen earlier when wasing the filter screen, but the dismantlement process is loaded down with trivial details, wastes time and energy, and inconvenient dismouting is overhauld and is changed, consequently needs a domestic air purifier dismantlement formula filter screen to solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detachable filter screen of a household air purifier.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detachable filter screen of a household air purifier comprises a first connecting shell, wherein a first sliding groove is formed in the left side surface of the first connecting shell, a first sliding rail is connected to the inner wall of the first sliding groove in a sliding manner, a first sliding block is connected to the inner wall of the first sliding groove and positioned above the first sliding rail in a sliding manner, an upper shell is fixedly connected to the right side surface of the first sliding block, a second sliding groove is formed in the lower surface of the upper shell, a second sliding rail is connected to the inner wall of the second sliding groove in a sliding manner, a second connecting shell is fixedly connected to the right side surface of the upper shell, a groove is formed in the left side surface of the second connecting shell, a connecting block is connected to the inner wall of the groove in a sliding manner, a lower shell is fixedly connected to one end, far away from the upper shell, of the second connecting shell, a third sliding groove is formed in the upper surface of the lower, the left side fixedly connected with second slider of casing down, the upper surface of third slide rail is provided with the filter screen body.

As a further description of the above technical solution:

the filter screen body includes first filter screen, the right flank of first filter screen is provided with the second filter screen, the right flank of second filter screen is provided with the activated carbon adsorption board, the right flank of activated carbon adsorption board is provided with the filter.

As a further description of the above technical solution:

the left side fixedly connected with first track of first connecting shell, the right flank fixedly connected with second track of second connecting shell.

As a further description of the above technical solution:

the filter screen body's front surface is provided with the support shell, the upper surface and the last casing fixed connection of support shell, the lower surface and the casing fixed connection down of support shell, the right flank and the second of support shell are connected shell fixed connection.

As a further description of the above technical solution:

the second sliding block is connected with the first connecting shell in a sliding mode, and the right side face of the first connecting shell is located above the first sliding rail and connected with the upper shell in a sliding mode.

As a further description of the above technical solution:

the left surface of the filter screen body is fixedly connected with the first sliding rail, the upper surface of the filter screen body is fixedly connected with the second sliding rail, the right surface of the filter screen body is fixedly connected with the connecting block, and the lower surface of the filter screen body is fixedly connected with the third sliding rail.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the device makes first filter screen, second filter screen, active carbon adsorption plate and filter equipment together, and it is easy to dismantle, and the easy access is changed conveniently.

2. Compared with the prior art, by first track and the cooperation of second track each other, be convenient for from dismouting in the air purifier, it is convenient, easy, swift.

Drawings

Fig. 1 is a front view of a detachable filter screen of a household air purifier provided by the utility model;

FIG. 2 is a cross-sectional view of a screen body;

FIG. 3 is a schematic view of a first slide rail;

fig. 4 is a schematic view of a first coupling housing.

Illustration of the drawings:

1. a first connecting shell; 2. a first track; 3. a first slide rail; 4. a first chute; 5. a first slider; 6. a second chute; 7. a second slide rail; 8. an upper housing; 9. a support housing; 10. a second track; 11. a second connection housing; 12. a groove; 13. connecting blocks; 14. a third chute; 15. a lower housing; 16. a third slide rail; 17. a filter screen body; 18. a second slider; 19. a first filter screen; 20. a second filter screen; 21. an activated carbon adsorption plate; 22. and (3) a filter.

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", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-4, the present invention provides an embodiment: a detachable filter screen of a household air purifier comprises a first connecting shell 1, wherein a first sliding groove 4 is arranged on the left side surface of the first connecting shell 1, a first sliding rail 3 is connected on the inner wall of the first sliding groove 4 in a sliding manner, a first sliding block 5 is connected on the inner wall of the first sliding groove 4 and positioned above the first sliding rail 3 in a sliding manner, an upper shell 8 is fixedly connected on the right side surface of the first sliding block 5, a second sliding groove 6 is arranged on the lower surface of the upper shell 8, a second sliding rail 7 is connected on the inner wall of the second sliding groove 6 in a sliding manner, a second connecting shell 11 is fixedly connected on the right side surface of the upper shell 8, a groove 12 is arranged on the left side surface of the second connecting shell 11, a connecting block 13 is connected on the inner wall of the groove 12 in a sliding manner, a lower shell 15 is fixedly connected on one end of the second connecting shell 11 far away from the upper shell 8, a third sliding groove 14 is arranged, the left side of the lower casing 15 is fixedly connected with a second slide block 18, and the upper surface of the third slide rail 16 is provided with a filter screen body 17.

The filter screen body 17 comprises a first filter screen 19, a second filter screen 20 is arranged on the right side surface of the first filter screen 19, an activated carbon adsorption plate 21 is arranged on the right side surface of the second filter screen 20, a filter 22 is arranged on the right side surface of the activated carbon adsorption plate 21, a first rail 2 is fixedly connected to the left side surface of the first connecting shell 1, a second rail 10 is fixedly connected to the right side surface of the second connecting shell 11, a supporting shell 9 is arranged on the front surface of the filter screen body 17, the upper surface of the supporting shell 9 is fixedly connected with an upper shell 8, the lower surface of the supporting shell 9 is fixedly connected with a lower shell 15, the right side surface of the supporting shell 9 is fixedly connected with the second connecting shell 11, a second sliding block 18 is slidably connected with the first connecting shell 1, the right side surface of the first connecting shell 1 is positioned above the first sliding rail 3 and is slidably connected with the upper shell 8, the left side surface of the filter screen body 17 is fixedly connected, the upper surface and the second slide rail 7 fixed connection of filter screen body 17, the right flank and the connecting block 13 fixed connection of filter screen body 17, the lower surface and the third slide rail 16 fixed connection of filter screen body 17.

The working principle is as follows: when installing and dismantling filter screen body 17, because of last casing 8, second connecting shell 11 constitutes a whole with lower casing 15 jointly, through second slide rail 7 and second spout 6, third slide rail 16 and third spout 14 mutually support, make filter screen body 17 install into the inside of supporting shell 9, then through mutually supporting of first connecting shell 1 and first slider 5, second slider 18 and first slide rail 3, filter screen body 17 that makes does not drop, install the air purifier the inside through first track 2 and second track 10 at last.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a formula filter screen is dismantled to domestic air purifier, includes first connection shell (1), its characterized in that: a first sliding groove (4) is formed in the left side face of the first connecting shell (1), a first sliding rail (3) is connected to the inner wall of the first sliding groove (4) in a sliding mode, a first sliding block (5) is connected to the inner wall of the first sliding groove (4) and located above the first sliding rail (3) in a sliding mode, an upper shell (8) is fixedly connected to the right side face of the first sliding block (5), a second sliding groove (6) is formed in the lower surface of the upper shell (8), a second sliding rail (7) is connected to the inner wall of the second sliding groove (6), a second connecting shell (11) is fixedly connected to the right side face of the upper shell (8), a groove (12) is formed in the left side face of the second connecting shell (11), a connecting block (13) is connected to the inner wall of the groove (12) in a sliding mode, and a lower shell (15) is fixedly connected to one end, far away from the upper shell (8), the upper surface of lower casing (15) is provided with third spout (14), the inner wall sliding connection of third spout (14) has third slide rail (16), the left surface fixedly connected with second slider (18) of lower casing (15), the upper surface of third slide rail (16) is provided with filter screen body (17).

2. A home air cleaner dismantlement formula filter screen according to claim 1, characterized in that: the filter screen body (17) includes first filter screen (19), the right flank of first filter screen (19) is provided with second filter screen (20), the right flank of second filter screen (20) is provided with activated carbon adsorption board (21), the right flank of activated carbon adsorption board (21) is provided with filter (22).

3. A home air cleaner dismantlement formula filter screen according to claim 1, characterized in that: the left side face of the first connecting shell (1) is fixedly connected with a first track (2), and the right side face of the second connecting shell (11) is fixedly connected with a second track (10).

4. A home air cleaner dismantlement formula filter screen according to claim 1, characterized in that: the front surface of filter screen body (17) is provided with support shell (9), the upper surface and last casing (8) fixed connection of support shell (9), the lower surface and lower casing (15) fixed connection of support shell (9), the right flank and the second of support shell (9) connect shell (11) fixed connection.

5. A home air cleaner dismantlement formula filter screen according to claim 1, characterized in that: the second sliding block (18) is connected with the first connecting shell (1) in a sliding mode, and the right side face of the first connecting shell (1) is located above the first sliding rail (3) and is connected with the upper shell (8) in a sliding mode.

6. A home air cleaner dismantlement formula filter screen according to claim 1, characterized in that: the left surface and first slide rail (3) fixed connection of filter screen body (17), the upper surface and second slide rail (7) fixed connection of filter screen body (17), the right flank and connecting block (13) fixed connection of filter screen body (17), the lower surface and third slide rail (16) fixed connection of filter screen body (17).