CN213453939U

CN213453939U - Dust filtering net for air conditioner

Info

Publication number: CN213453939U
Application number: CN202022586618.4U
Authority: CN
Inventors: 惠勇琛
Original assignee: Foshan Shunde Gongyuan Electric Appliance Industrial Co ltd
Current assignee: Foshan Shunde Gongyuan Electric Appliance Industrial Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-15
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a dust filter for air conditioner belongs to the technical field of air conditioner, including the dust filter main part, the outside of dust filter main part is provided with the frame, install cleaning device on the frame, cleaning device includes first casing, pivot, first gear, knob, movable block, lead screw sleeve, second casing, rotatory lead screw, second gear, cleaning cotton and cleaning frame, first casing is installed to the top of frame, one side of first casing is provided with the knob, the pivot is installed to one side that the knob is close to first casing, be connected through the bearing between pivot and the first casing; the utility model discloses a set up first casing, pivot, first gear, knob, movable block, lead screw sleeve, second casing, rotatory lead screw, second gear, clean cotton and clean frame for the dust filter screen main part can be cleaned through clean cotton when needs, thereby has improved the practicality of dust filter screen.

Description

Dust filtering net for air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioner, concretely relates to dust screen for air conditioner.

Background

The air conditioner cools and cools, and the appearance of the air conditioner is largely the same, however, the arrangement form and the adopted method of the control panel are different, and the number of the functions is more or less. Various functions and uses of the air conditioner should be familiar in order to properly master the starting and stopping methods of the air conditioner.

The prior art has the following problems: 1. most of the existing dust filtering nets for air conditioners have the problem of inconvenient surface cleaning, so that the practicability of the dust filtering net is reduced; 2. most of the existing dust filtering nets for air conditioners have the problem that the main bodies of the dust filtering nets are inconvenient to assemble and disassemble, so that the convenience of the dust filtering nets is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a dust filtering net for air conditioner, which has the characteristics of high practicability and strong convenience.

In order to achieve the above object, the utility model provides a following technical scheme: a dust filtering net for an air conditioner comprises a dust filtering net main body, wherein a frame is arranged on the outer side of the dust filtering net main body, a cleaning device is installed on the frame and comprises a first shell, a rotating shaft, first gears, a knob, a moving block, a screw rod sleeve, a second shell, a rotating screw rod, second gears, cleaning cotton and a cleaning frame, the first shell is installed above the frame, the knob is arranged on one side of the first shell, the rotating shaft is installed on one side, close to the first shell, of the knob, the rotating shaft is connected with the first shell through a bearing, the second shell is installed on two sides of the frame, the second shell is connected with the first shell, two first gears are installed on the outer side of the rotating shaft and in positions corresponding to the two second shells, the second gears are connected below the first gears in a meshed mode, the rotating screw rod is installed below the second gears, the second shell and the first shell are connected with a rotary screw rod through bearings, moving blocks are arranged on the outer side of the rotary screw rod and on the inner side of the second shell, the rotary screw rod is connected with the moving blocks through screw rod sleeves, cleaning frames are installed on the front sides of the two moving blocks, and cleaning cotton is installed on the inner sides of the cleaning frames.

Preferably, the cleaning frame is of a U-shaped design.

Preferably, the outer side of the knob is provided with an anti-slip sleeve.

Preferably, be connected through connecting device between dirt filtrating screen main part and the frame, connecting device includes connecting plate, jack, holding tank, compression spring, fixture block and inserted bar, the connecting plate is installed to the below of dirt filtrating screen main part, two inserted bars are installed with the corresponding position of connecting plate on the frame, two jacks have been seted up with the corresponding position of two inserted bars on the connecting plate, inserted bar and jack sliding connection, the holding tank has all been seted up to the both sides of inserted bar, compression spring is installed to the inboard of holding tank, compression spring keeps away from the one end of holding tank and installs the fixture block.

Preferably, the cross-sectional shape of the insertion hole and the insertion rod are the same in size.

Preferably, two positioning blocks are installed above the dust filter main body, two positioning holes are formed in the positions, corresponding to the two positioning blocks, of the frame, and the positioning blocks are connected with the positioning holes in a sliding mode.

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

1. the utility model discloses a set up first casing, pivot, first gear, knob, movable block, lead screw sleeve, second casing, rotatory lead screw, second gear, clean cotton and clean frame for the dust filter screen main part can be cleaned through clean cotton when needs, thereby has improved the practicality of dust filter screen.

2. The utility model is provided with a connecting plate, a jack, a holding tank, a compression spring and a fixture block; 66. the inserted link for the user can carry out loading and unloading work to the dust screen main part through simple mode, thereby has reduced user's work burden, has improved the convenience of dust screen.

Drawings

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

FIG. 2 is a schematic structural view of the cleaning device of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

fig. 4 is a schematic structural view of the connecting device of the present invention;

fig. 5 is an enlarged view of the point B in fig. 4 according to the present invention.

In the figure: 1. a dust screen main body; 2. positioning holes; 3. positioning blocks; 4. a frame; 5. a cleaning device; 501. a first housing; 502. a rotating shaft; 503. a first gear; 504. a knob; 505. a moving block; 506. a screw rod sleeve; 507. a second housing; 508. rotating the screw rod; 509. a second gear; 510. cleaning cotton; 511. a cleaning frame; 6. a connecting device; 61. a connecting plate; 62. a jack; 63. accommodating grooves; 64. a compression spring; 65. a clamping block; 66. and (4) inserting the rod.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: a dust filter screen for an air conditioner comprises a dust filter screen main body 1, a frame 4 is arranged on the outer side of the dust filter screen main body 1, a cleaning device 5 is installed on the frame 4, the cleaning device 5 comprises a first shell 501, a rotating shaft 502, first gears 503, a knob 504, a moving block 505, a screw rod sleeve 506, a second shell 507, a rotating screw rod 508, a second gear 509, cleaning cotton 510 and a cleaning frame 511, the first shell 501 is installed above the frame 4, the knob 504 is arranged on one side of the first shell 501, the rotating shaft 502 is installed on one side of the knob 504 close to the first shell 501, the rotating shaft 502 is connected with the first shell 501 through a bearing, the second shells 507 are installed on two sides of the frame 4, the second shells 507 are connected with the first shell 501, two first gears 503 are installed on the outer side of the rotating shaft 502 and corresponding to the two second shells 507, the second gears 509 are connected below the first gears 503 in a meshing manner, a rotary screw 508 is mounted below the second gear 509, the second housing 507 and the first housing 501 are connected with the rotary screw 508 through a bearing, a moving block 505 is arranged on the outer side of the rotary screw 508 and on the inner side of the second housing 507, the rotary screw 508 and the moving block 505 are connected through a screw sleeve 506, a cleaning frame 511 is mounted on the front sides of the two moving blocks 505, and cleaning cotton 510 is mounted on the inner side of the cleaning frame 511.

Specifically, the cleaning frame 511 is designed in a U-shape,

by adopting the technical scheme, the normal work of the cleaning frame 511 is ensured.

Specifically, the outer side of the knob 504 is provided with an anti-slip sleeve,

by adopting the technical scheme, the phenomenon of hand slip when the knob 504 is used is prevented.

Specifically, the dust filter main body 1 is connected with the frame 4 through the connecting device 6, the connecting device 6 comprises a connecting plate 61, jacks 62, accommodating grooves 63, compression springs 64, clamping blocks 65 and inserting rods 66, the connecting plate 61 is installed below the dust filter main body 1, two inserting rods 66 are installed on the frame 4 at positions corresponding to the connecting plate 61, two jacks 62 are opened at positions corresponding to the two inserting rods 66 on the connecting plate 61, the inserting rods 66 are slidably connected with the jacks 62, the accommodating grooves 63 are opened at two sides of the inserting rods 66, the compression springs 64 are installed at the inner sides of the accommodating grooves 63, the clamping blocks 65 are installed at one ends, far away from the accommodating grooves 63, of the compression springs 64,

through adopting above-mentioned technical scheme for the user can carry out loading and unloading work to dust screen main part 1 through simple mode, thereby reduced user's work burden.

Specifically, the cross-sectional shape of the socket 62 is the same size as the cross-sectional shape of the plunger 66,

by adopting the technical scheme, the normal matching between the jack 62 and the inserted rod 66 is ensured.

Specifically, two positioning blocks 3 are arranged above the dust filter main body 1, two positioning holes 2 are arranged on the frame 4 corresponding to the two positioning blocks 3, the positioning blocks 3 are connected with the positioning holes 2 in a sliding way,

by adopting the technical scheme, the dust filter net main body 1 can be positioned in a certain auxiliary way.

The utility model discloses a theory of operation and use flow: when the dust filter main body 1 needs to be cleaned, the knob 504 on one side of the first housing 501 in the cleaning device 5 is rotated, the knob 504 drives the rotating shaft 502 to rotate, the rotating shaft 502 drives the rotating screw 508 to rotate through the first gear 503 and the second gear 509, the rotating screw 508 drives the moving block 505 in the second housing 507 to move through the screw sleeve 506, and then the cleaning frame 511 and the cleaning cotton 510 are driven to move, so that the dust filter main body 1 is cleaned. When the dust filter main body 1 needs to be detached, each fixture block 65 in the connecting device 6 is pressed to enter the accommodating groove 63, and then the connecting plate 61 is pulled to take down the dust filter main body 1. When the dust filter main body 1 needs to be installed, the dust filter main body 1 is pushed into the frame 4, each fixture block 65 is pressed to enter the accommodating groove 63, the positioning block 3 enters the positioning hole 2, the insertion rod 66 enters the insertion hole 62, the fixture blocks 65 are loosened, and under the action of the compression spring 64, the fixture blocks 65 leave the accommodating groove 63, and installation is completed.

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. A dust filter for an air conditioner, comprising a dust filter main body (1), characterized in that: a frame (4) is arranged on the outer side of the dust filter screen main body (1), a cleaning device (5) is mounted on the frame (4), the cleaning device (5) comprises a first shell (501), a rotating shaft (502), a first gear (503), a knob (504), a moving block (505), a screw rod sleeve (506), a second shell (507), a rotating screw rod (508), a second gear (509), cleaning cotton (510) and a cleaning frame (511), the first shell (501) is mounted above the frame (4), the knob (504) is arranged on one side of the first shell (501), the rotating shaft (502) is mounted on one side, close to the first shell (501), of the knob (504), the rotating shaft (502) is connected with the first shell (501) through a bearing, the second shell (507) is mounted on two sides of the frame (4), and the second shell (507) is connected with the first shell (501), two first gears (503) are installed on the outer side of the rotating shaft (502) and at positions corresponding to two second shells (507), a second gear (509) is connected to the lower portion of the first gear (503) in a meshed mode, a rotary screw rod (508) is installed on the lower portion of the second gear (509), the second shells (507) and the first shells (501) are connected with the rotary screw rod (508) through bearings, moving blocks (505) are arranged on the outer side of the rotary screw rod (508) and on the inner side of the second shells (507), the rotary screw rod (508) and the moving blocks (505) are connected through screw rod sleeves (506), cleaning frames (511) are installed on the front sides of the two moving blocks (505), and cleaning cotton (510) are installed on the inner sides of the cleaning frames (511).

2. A dust filter for an air conditioner according to claim 1, wherein: the cleaning frame (511) is designed in a U shape.

3. A dust filter for an air conditioner according to claim 1, wherein: and an anti-slip sleeve is arranged on the outer side of the knob (504).

4. A dust filter for an air conditioner according to claim 1, wherein: the dust filter main body (1) is connected with the frame (4) through a connecting device (6), the connecting device (6) comprises a connecting plate (61), an inserting hole (62), an accommodating groove (63), a compression spring (64), a clamping block (65) and an inserting rod (66), a connecting plate (61) is arranged below the dust filter main body (1), two inserting rods (66) are arranged on the frame (4) corresponding to the connecting plate (61), two jacks (62) are arranged on the connecting plate (61) at positions corresponding to the two inserting rods (66), the inserted bar (66) is connected with the jack (62) in a sliding way, both sides of the inserted bar (66) are provided with accommodating grooves (63), compression spring (64) are installed to the inboard of holding tank (63), fixture block (65) are installed to the one end that holding tank (63) are kept away from in compression spring (64).

5. A dust filter for an air conditioner according to claim 4, wherein: the cross-sectional shape and size of the insertion hole (62) and the insertion rod (66) are the same.

6. A dust filter for an air conditioner according to claim 1, wherein: two positioning blocks (3) are installed above the dust filter main body (1), two positioning holes (2) are formed in the positions, corresponding to the two positioning blocks (3), on the frame (4), and the positioning blocks (3) are connected with the positioning holes (2) in a sliding mode.