CN216963871U

CN216963871U - Automatic cleaning machine for fresh air filter of central air conditioner

Info

Publication number: CN216963871U
Application number: CN202220714031.3U
Authority: CN
Inventors: 朱万祥; 李娜
Original assignee: Shanghai Feisifu Environmental Energy Conservation Engineering Co ltd
Current assignee: Shanghai Feisifu Environmental Energy Conservation Engineering Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-15
Anticipated expiration: 2032-03-30

Abstract

The utility model belongs to the technical field of automatic cleaning machines, and particularly relates to an automatic cleaning machine for a fresh air filter of a central air conditioner. According to the utility model, through the arrangement of the spray head, the liquid pump, the hose and the brush, the filter can be cleaned, meanwhile, the cleaning liquid can be reused, waste is avoided, the filter can be fixed through the arrangement of the limiting mechanism, the phenomenon that the filter is deviated during cleaning to influence the cleaning effect is avoided, through the arrangement of the driving mechanism, the spray head and the brush can be driven to move rightwards or leftwards, different parts of the filter can be cleaned conveniently, and the practicability is enhanced.

Description

Automatic cleaning machine for fresh air filter of central air conditioner

Technical Field

The utility model relates to the technical field of automatic cleaning machines, in particular to an automatic cleaning machine for a fresh air filter of a central air conditioner.

Background

In the use of a central air conditioner, fresh air needs to be injected into the application environment of the air conditioner, in order to prevent dust and floatage from entering a room, the air needs to be filtered and then used, in the filtering operation, a large amount of floating object deposits are inevitably remained in a filter to block the fresh air intake, therefore, an automatic cleaning machine needs to be used for cleaning the filter at regular time, but the traditional automatic cleaning machine is inconvenient to limit the filter when in use, so that the filter is easy to deviate when being cleaned, and the cleaning effect is influenced, therefore, the automatic cleaning machine for the fresh air filter of the central air conditioner is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic cleaning machine for a fresh air filter of a central air conditioner, which solves the problems that in the prior art, the filter is inconvenient to limit, the filter is easy to deviate during cleaning, and the cleaning effect is influenced.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

an automatic cleaning machine for a fresh air filter of a central air conditioner comprises a cleaning box, wherein a filter plate is fixed in the cleaning box, two mounting boxes are symmetrically fixed on the filter plate, one of the mounting boxes is internally provided with a limiting mechanism for fixing the filter, a U-shaped plate is fixed on the mounting box, two cylinders are symmetrically fixed on the U-shaped plate, a connecting plate is fixed at the bottom end of the cylinder extension rod, a connecting block is arranged below the connecting plate, a driving mechanism for driving the connecting block to move is arranged at the bottom of the connecting plate, a spray head is fixed at the bottom of the connecting block, a liquid pump is fixed on one side surface of the cleaning box through a mounting seat, the liquid inlet end of the liquid pump is communicated with the cleaning box through a connecting pipe, the liquid outlet end of the liquid pump is communicated with the spray head through a hose, and a side face of the connecting block is fixed with a brush through a connecting rod.

Further, stop gear includes the lead screw of threaded connection at the mounting box middle part, the one end of lead screw rotates through the bearing and is connected with the movable plate, a side symmetry of movable plate is fixed with two connecting rods, the one end of connecting rod all slides and runs through a lateral wall of mounting box and is fixed with the limiting plate, the other end of lead screw is fixed with the crank.

Furthermore, actuating mechanism includes that the symmetry is fixed at two rectangular blocks of connecting plate bottom, and one of them rectangular block's a side is fixed with the motor, the output shaft end of motor is fixed with the threaded rod, connecting block threaded connection is in the surface of threaded rod, two be fixed with the gag lever post between the rectangular block, the connecting block slides at the surface of gag lever post.

Furthermore, a liquid outlet pipe is communicated with one side surface of the cleaning box, and a valve is installed on the liquid outlet pipe.

Furthermore, the bottom of washing case is fixed with universal auto-lock wheel, the quantity of universal auto-lock wheel is four.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic cleaning machine for a fresh air filter of a central air conditioner, which has the following beneficial effects:

according to the utility model, through the arrangement of the spray head, the liquid pump, the hose and the brush, the filter can be cleaned, meanwhile, the cleaning liquid can be reused, waste is avoided, the filter can be fixed through the arrangement of the limiting mechanism, the phenomenon that the filter is deviated during cleaning to influence the cleaning effect is avoided, through the arrangement of the driving mechanism, the spray head and the brush can be driven to move rightwards or leftwards, different parts of the filter can be cleaned conveniently, and the practicability is enhanced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the drive mechanism of the present invention;

fig. 4 is a schematic view of the limiting mechanism of the present invention.

In the figure: 1. a cleaning tank; 2. filtering the plate; 3. mounting a box; 4. a limiting mechanism; 5. a U-shaped plate; 6. a cylinder; 7. a connecting plate; 8. connecting blocks; 9. a drive mechanism; 10. a spray head; 11. a liquid pump; 12. a connecting pipe; 13. a hose; 14. a brush; 15. a liquid outlet pipe; 16. a valve; 17. a universal self-locking wheel; 401. a screw rod; 402. moving the plate; 403. a connecting rod; 404. a limiting plate; 405. a crank; 901. a rectangular block; 902. a motor; 903. a threaded rod; 904. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3 and 4, an automatic cleaning machine for a fresh air filter of a central air conditioner according to an embodiment of the present invention includes a cleaning box 1, a filter plate 2 is fixed in the cleaning box 1, two mounting boxes 3 are symmetrically fixed on the filter plate 2, a limiting mechanism 4 for fixing the filter is disposed in one of the mounting boxes 3, a U-shaped plate 5 is fixed on the mounting box 3, two cylinders 6 are symmetrically fixed on the U-shaped plate 5, a connecting plate 7 is fixed at the bottom end of an extension rod of the cylinders 6, a connecting block 8 is disposed below the connecting plate 7, a driving mechanism 9 for driving the connecting block 8 to move is disposed at the bottom of the connecting plate 7, a spray head 10 is fixed at the bottom of the connecting block 8, a liquid suction pump 11 is fixed on one side surface of the cleaning box 1 through a mounting seat, a liquid inlet end of the liquid suction pump 11 is communicated with the cleaning box 1 through a connecting pipe 12, a liquid outlet end of the liquid suction pump 11 is communicated with the spray head 10 through a hose 13, a brush 14 is fixed on one side surface of the connecting block 8 through a connecting rod; this cleaning machine is when using, pour the washing liquid into from filter plate 2 and wash in the case 1, place the filter on filter plate 2, utilize stop gear 4 to fix the filter, avoid the filter to take place the skew when wasing, thereby influence the cleaning performance, drive actuating cylinder 6, drive connecting plate 7 downstream, make shower nozzle 10 and brush 14 follow downstream together, make the surface of brush 14 conflict filter, start drawing liquid pump 11 and actuating mechanism 9 simultaneously, drawing liquid pump 11 will wash in the washing liquid suction connecting pipe 12 and the hose 13 of case 1, make it spout from shower nozzle 10, wash the filter, simultaneously through actuating mechanism 9, drive shower nozzle 10 and brush 14 move right or left, be convenient for wash the different positions of filter, the reinforcing practicality.

As shown in fig. 1 and 4, in some embodiments, the limiting mechanism 4 includes a screw 401 screwed in the middle of the mounting box 3, one end of the screw 401 is rotatably connected with a moving plate 402 through a bearing, two connecting rods 403 are symmetrically fixed on one side surface of the moving plate 402, one ends of the connecting rods 403 slidably penetrate through one side wall of the mounting box 3 and are fixed with a limiting plate 404, and the other end of the screw 401 is fixed with a crank 405; when needs carry on spacingly to the filter, wave crank 405, crank 405 drives lead screw 401 and rotates, and cooperation connecting rod 403 carries on spacingly with mounting box 3 sliding connection to movable plate 402 to drive movable plate 402 and connecting rod 403 and move forward, make limiting plate 404 follow and remove together, fix the filter through limiting plate 404, can avoid the filter to take place the skew when wasing, influence the cleaning performance.

As shown in fig. 1 and 3, in some embodiments, the driving mechanism 9 includes two rectangular blocks 901 symmetrically fixed at the bottom of the connecting plate 7, wherein a motor 902 is fixed at one side of one rectangular block 901, a threaded rod 903 is fixed at an output shaft end of the motor 902, a connecting block 8 is screwed on an outer surface of the threaded rod 903, a limiting rod 904 is fixed between the two rectangular blocks 901, and the connecting block 8 slides on an outer surface of the limiting rod 904; when the spray head 10 and the brush 14 need to be driven to move, the motor 902 is started, the motor 902 drives the threaded rod 903 to rotate, and the limiting effect of the limiting rod 904 is matched, so that the connecting block 8 is driven to move leftwards or rightwards, and the spray head 10 and the brush 14 move along with each other.

As shown in fig. 1, in some embodiments, a side surface of the cleaning tank 1 is communicated with a liquid outlet pipe 15, and a valve 16 is mounted on the liquid outlet pipe 15; when the washing liquid needs to be treated, the valve 16 is opened, so that the washing liquid flows out of the liquid outlet pipe 15, the washing liquid can be collected, and waste is avoided.

As shown in fig. 1, in some embodiments, universal self-locking wheels 17 are fixed at the bottom of the cleaning tank 1, and the number of the universal self-locking wheels 17 is four; through the setting of universal auto-lock wheel 17, make washing case 1 can remove, the flexibility when reinforcing the device uses.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a central air conditioner ware new trend filter self-cleaning machine, is including wasing case (1), its characterized in that: the cleaning box is characterized in that a filter plate (2) is fixed in the cleaning box (1), two mounting boxes (3) are symmetrically fixed on the filter plate (2), a limiting mechanism (4) for fixing a filter is arranged in one of the mounting boxes (3), a U-shaped plate (5) is fixed on the mounting box (3), two air cylinders (6) are symmetrically fixed on the U-shaped plate (5), a connecting plate (7) is fixed at the bottom end of an extension rod of each air cylinder (6), a connecting block (8) is arranged below the connecting plate (7), a driving mechanism (9) for driving the connecting block (8) to move is arranged at the bottom of the connecting plate (7), a spray head (10) is fixed at the bottom of the connecting block (8), a liquid suction pump (11) is fixed on one side surface of the cleaning box (1) through a mounting seat, and the liquid inlet end of the liquid suction pump (11) is communicated with the cleaning box (1) through a connecting pipe (12), the liquid outlet end of the liquid pump (11) is communicated with the spray head (10) through a hose (13), and a brush (14) is fixed on one side face of the connecting block (8) through a connecting rod.

2. The automatic cleaning machine for the fresh air filter of the central air conditioner as claimed in claim 1, wherein: stop gear (4) are including lead screw (401) of threaded connection at mounting box (3) middle part, the one end of lead screw (401) is rotated through the bearing and is connected with movable plate (402), a side symmetry of movable plate (402) is fixed with two connecting rods (403), the one end of connecting rod (403) all slides and runs through a lateral wall of mounting box (3) and is fixed with limiting plate (404), the other end of lead screw (401) is fixed with crank (405).

3. The automatic cleaning machine for the fresh air filter of the central air conditioner as claimed in claim 1, wherein: the driving mechanism (9) comprises two rectangular blocks (901) symmetrically fixed to the bottom of the connecting plate (7), a motor (902) is fixed to one side face of one rectangular block (901), a threaded rod (903) is fixed to the output shaft end of the motor (902), the connecting block (8) is in threaded connection with the outer surface of the threaded rod (903), a limiting rod (904) is fixed between the two rectangular blocks (901), and the connecting block (8) slides on the outer surface of the limiting rod (904).

4. The automatic cleaning machine for the fresh air filter of the central air conditioner as claimed in claim 1, wherein: a side surface of the cleaning box (1) is communicated with a liquid outlet pipe (15), and a valve (16) is installed on the liquid outlet pipe (15).

5. The automatic cleaning machine for the fresh air filter of the central air conditioner as claimed in claim 1, wherein: the bottom of wasing case (1) is fixed with universal auto-lock wheel (17), the quantity of universal auto-lock wheel (17) is four.