CN215305484U

CN215305484U - Self-cleaning structure for inner wall of dust collection barrel of dust collector

Info

Publication number: CN215305484U
Application number: CN202120909293.0U
Authority: CN
Inventors: 任一
Original assignee: Nanjing Tongchang Environmental Protection Technology Co ltd
Current assignee: Nanjing Tongchang Environmental Protection Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-28
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a dust collector dust collection barrel inner wall self-cleaning structure which comprises a fixing device, wherein a cleaning device is rotatably clamped in the fixing device, the fixing device comprises a case, a connecting block, a first fixing thread, a clamping strip, a dust collection barrel, a threaded hole, a positioning groove, a clamping block, a moving groove and a clamping groove, the case is arranged at the upper part of the fixing device, and the connecting block is symmetrically and fixedly connected to two ends of the case. The dust collecting barrel is clamped and fixed through the clamping groove formed in the clamping strip clamp, the distance between the clamping strips is changed through the sliding displacement of the movable block in the positioning groove, so that the dust collecting barrels with different sizes are fixed, the cleaning hairbrush at the lower end is driven to rotate through the electric connection of the motor, the cleaning hairbrush rotates and displaces on the surface of the inner wall of the dust collecting barrel, the inner wall of the dust collecting barrel is cleaned, and the dust collecting barrels with different sizes are cleaned through adjusting the distance between the cleaning hairbrushes.

Description

Self-cleaning structure for inner wall of dust collection barrel of dust collector

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to a self-cleaning structure for the inner wall of a dust collecting barrel of a dust collector.

Background

The dust catcher can absorb dust and air-purifying, can clear up the tiny dust debris in corner, make the cleaner thorough of cleaning, can also save time, alleviate people's housework pressure, shorten the time of cleaning the health, the dust catcher uses also very simply, obtained extensive application in the life, the trouble of the clearance ten minutes of present dust catcher dust collection bucket inner wall, need the manual work to carry out cleaning work, need extravagant a large amount of time, consequently need a device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-cleaning structure for the inner wall of a dust collecting barrel of a dust collector, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a self-cleaning structure for the inner wall of a dust collecting barrel of a dust collector comprises a fixing device, wherein a cleaning device is rotatably clamped in the fixing device, the fixing device comprises a case, a connecting block, first fixing threads, clamping strips, the dust collecting barrel, threaded holes, positioning grooves, clamping blocks, a moving block, a moving groove and clamping grooves, the case is arranged at the upper part of the fixing device, the connecting block is symmetrically and fixedly connected at the two ends of the case, the first fixing threads are all in threaded connection with the outer end of the connecting block, the threaded holes are all arranged at the outer end of the connecting block, the positioning grooves are all arranged at the outer end of the connecting block, the clamping blocks are all symmetrically and fixedly connected at the outer end face of the positioning grooves, the moving block is slidably connected inside the positioning grooves, the moving groove is all symmetrically arranged at the two end faces of the moving block, the clamping blocks are all slidably connected inside the moving groove, and the clamping strips are all fixedly connected at the outer end face of the moving block, the cleaning device comprises a motor, a jack post, a connecting frame, second fixed screws, a handle, a cleaning brush, connecting strips, second moving grooves, third moving grooves, threaded grooves, connecting columns and a positioning plate, the motor is arranged on the upper portion of the cleaning device, the jack post is fixedly connected to the lower end face of the motor, the connecting frame is fixedly connected to the lower end face of the jack post, the second fixed screws are in threaded connection with the four corners of the connecting frame, the connecting strips are fixedly clamped inside the connecting frame, the second moving grooves are arranged in the middle of the connecting strips, the third moving grooves are symmetrically arranged on the two side faces of the connecting strips, the connecting columns are symmetrically slidably clamped inside the second moving grooves, and the threaded grooves are arranged at the top ends of the connecting columns, threaded connection is on the surface of thread groove, locating plate fixed connection is in the upper end of spliced pole, the lower extreme at the spliced pole of joint is rotated to the cleaning brush.

Preferably, the lower end surface of the motor is provided with an installation groove matched with the case, and the cleaning brush is positioned on the inner wall surface of the dust collection barrel.

Preferably, the clamping block is clamped inside the movable groove in a sliding mode, and the movable block is clamped inside the positioning groove in a sliding mode through the clamping block.

Preferably, the positioning plate slides and moves inside a third moving groove, and a thread groove matched with the second fixing screw is formed in the surface of the third moving groove.

Preferably, the bottom end surface of the handle is provided with a threaded hole matched with the threaded groove.

Preferably, the bottom end face of the connecting column is fixedly connected with a positioning disc to enable the cleaning brush to be rotationally clamped on the surface of the motor.

Compared with the prior art, the utility model has the following beneficial effects:

the dust collecting barrel is clamped and fixed through the clamping groove formed in the clamping strip clamp, the distance between the clamping strips is changed through the sliding displacement of the movable block in the positioning groove, so that the dust collecting barrels with different sizes are fixed, the cleaning hairbrush at the lower end is driven to rotate through the electric connection of the motor, the cleaning hairbrush rotates and displaces on the surface of the inner wall of the dust collecting barrel, the inner wall of the dust collecting barrel is cleaned, and the dust collecting barrels with different sizes are cleaned through adjusting the distance between the cleaning hairbrushes.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a fixing device according to the present invention;

FIG. 3 is a schematic view of the split structure of the clamping strip of the fixing device of the present invention;

FIG. 4 is a schematic view of the cleaning device of the present invention;

FIG. 5 is a schematic view of the structure of the handle of the cleaning device of the present invention.

In the figure: 1-fixing device, 2-cleaning device, 3-case, 4-connecting block, 5-first fixing thread, 6-clamping strip, 7-dust collecting barrel, 8-threaded hole, 9-positioning groove, 10-clamping block, 11-moving block, 12-moving groove, 13-clamping groove, 14-motor, 15-shaft column, 16-connecting frame, 17-second fixing screw, 18-handle, 19-cleaning brush, 20-connecting strip, 21-second moving groove, 22-third moving groove, 23-threaded groove, 24-connecting column and 25-positioning plate.

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.

Referring to fig. 1-5, an embodiment of the present invention is shown: a dust collecting barrel inner wall self-cleaning structure of a dust collector comprises a fixing device 1, a cleaning device 2 is rotatably clamped in the fixing device 1, the fixing device 1 comprises a case 3, a connecting block 4, first fixing threads 5, a clamping strip 6, a dust collecting barrel 7, threaded holes 8, positioning grooves 9, clamping blocks 10, a moving block 11, a moving groove 12 and a clamping groove 13, the case 3 is arranged at the upper part of the fixing device 1, the connecting block 4 is symmetrically and fixedly connected at two ends of the case 3, the first fixing threads 5 are all in threaded connection with the outer end of the connecting block 4, the threaded holes 8 are all arranged at the outer end of the connecting block 4, the positioning grooves 9 are all arranged at the outer end of the connecting block 4, the clamping blocks 10 are all in symmetric and fixedly connected at the outer end face of the positioning grooves 9, the moving block 11 is in sliding connection with the positioning grooves 9, the moving groove 12 is all in symmetric arranged at two end faces of the moving block 11, the clamping blocks 10 are all in sliding connection with the moving groove 12, the clamping strips 6 are fixedly connected to the outer end face of the moving block 11, the clamping grooves 13 are formed in the lower end of the clamping strips 6, the dust collecting barrel 7 is clamped in the clamping grooves 13, the cleaning device 2 comprises a motor 14, a shaft post 15, a connecting frame 16, second fixing screws 17, a handle 18, a cleaning brush 19, a connecting strip 20, a second moving groove 21, a third moving groove 22, a thread groove 23, a connecting column 24 and a positioning plate 25, the motor 14 is arranged on the upper portion of the cleaning device 2, the shaft post 15 is fixedly connected to the lower end face of the motor 14, the connecting frame 16 is fixedly connected to the lower end face of the shaft post 15, the second fixing screws 17 are in threaded connection with the four corners of the connecting frame 16, the connecting strip 20 is fixedly clamped in the connecting frame 16, the second moving groove 21 is formed in the middle of the connecting strip 20, the third moving grooves 22 are symmetrically formed in the two side faces of the connecting strip 20, the connecting column 24 is symmetrically clamped in the second moving groove 21 in a sliding manner, threaded groove 23 all sets up the top at spliced pole 24, 28 threaded connection is on threaded groove 23's surface, locating plate 25 fixed connection is in spliced pole 24's upper end, clean brush 19 rotates the joint at spliced pole 24's lower extreme, mechanism through fixing device 1 inside mutually supports, can realize carrying out the joint with different specification dust collection bucket 7 and fix, help follow-up cleaning work's normal clear implementation, mechanism through cleaning device 2 inside mutually supports, can realize cleaning the dust collection bucket 7 of different specifications, accomplish the cleaning work to dust collection bucket 7 inner wall through mutually supporting of fixing device 1 and cleaning device 2.

The lower terminal surface of motor 14 offers the mounting groove with the looks adaptation of quick-witted case 3, cleaning brush 19 is located the inner wall surface of dust collection bucket 7, the inside of joint piece 10 slip joint at shifting chute 12, and movable block 11 passes through the inside of joint piece 10 slip joint at constant head tank 9, locating plate 25 slip displacement is in the inside of third shifting chute 22, the thread groove with second fixed screw 17 looks adaptation is offered on the surface of third shifting chute 22, the bottom face of handle 18 offers the screw hole with thread groove 23 looks adaptation, the bottom face fixedly connected with positioning disk of spliced pole 24 makes cleaning brush 19 rotate the joint on the surface of motor 14.

The working principle is as follows: the user releases the first fixing thread 5 which is in threaded connection with the connecting block 4 at present, so that the moving block 11 is not extruded and fixed inside the positioning groove 9 which is formed in the connecting block 4, then the clamping strip 6 is pulled, the clamping strip 6 slides and moves inside the positioning groove 9 through the moving block 11, the clamping block 10 also slides and moves in the moving groove 12 which is formed in the two ends of the moving block 11, so that the moving block 11 cannot move out of the positioning groove 9, the clamping strip moves to the clamping groove 13 which is formed in the clamping strip 6 to clamp the dust collection barrel 7, the dust collection barrels 7 with different sizes can be fixed by adjusting the distance of the clamping strip 6, then the first fixing thread 5 is in threaded connection with the threaded hole 8, so that the dust collection barrel 7 is clamped and fixed, then the handle 18 is rotated, the threaded connection between the handle 18 and the threaded groove 23 is released, and the handle is rotated to 28 and is not contacted with the upper end face of the connecting strip 20, thereby realizing that the thread groove 23 is not extruded and fixed in the connecting strip 20 by 28, then pulling the handle 18, the handle 18 can drive the connecting column 24 fixedly connected with the handle to slide and displace in the second moving groove 21, the connecting strip 20 can drive the positioning plate 25 to slide and displace in the third moving groove 22, the shaft post 15 can play a role of limiting the connecting column 24, the displacement is reached to the inner wall surface of the cleaning brush 19 in the dust collecting barrel 7, the reverse rotation 28 is realized, thereby realizing that the cleaning brush 19 after the adjustment is fixed, then the electric connection is carried out on the motor 14 arranged in the case 3, the motor 14 can rotate, then the motor 14 drives the fixedly connected shaft post 15 to rotate, the shaft post 15 can drive the fixedly connected connecting frame 16 to rotate, thereby realizing that the connecting frame 16 drives the connecting strip 20 fixedly connected through the second fixing screw 17 to rotate, and then realize that connecting strip 20 drives the cleaning brush 19 who adjusts the completion and rotates, cleaning brush 19 can clean the inner wall of dust collection bucket 7 at the rotation in-process to realize the cleaning work to the inner wall of dust collection bucket 7, can also clean the inner wall of dust collection bucket 7 of variation in size through adjusting the distance between the cleaning brush 19.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust catcher dust collection bucket inner wall is from cleaning structure, includes fixing device (1), its characterized in that: the cleaning device (2) is rotatably clamped in the fixing device (1), the fixing device (1) comprises a case (3), a connecting block (4), first fixing threads (5), clamping strips (6), a dust collecting barrel (7), threaded holes (8), positioning grooves (9), clamping blocks (10), a moving block (11), a moving groove (12) and a clamping groove (13), the case (3) is arranged at the upper part of the fixing device (1), the connecting block (4) is symmetrically and fixedly connected at two ends of the case (3), the first fixing threads (5) are all in threaded connection with the outer end of the connecting block (4), the threaded holes (8) are all arranged at the outer end of the connecting block (4), the positioning grooves (9) are all arranged at the outer end of the connecting block (4), and the clamping blocks (10) are all in symmetric and fixedly connected with the outer end face of the positioning grooves (9), the cleaning device comprises a moving block (11), moving grooves (12), clamping blocks (10), clamping strips (6), fixing plates and positioning plates, wherein the moving block (11) is connected inside a positioning groove (9) in a sliding mode, the moving grooves (12) are symmetrically formed in two end faces of the moving block (11), the clamping blocks (10) are connected inside the moving grooves (12) in a sliding mode, the clamping strips (6) are fixedly connected to the outer end face of the moving block (11), the clamping grooves (13) are formed in the lower end of the clamping strips (6), a dust collection barrel (7) is clamped inside the clamping grooves (13), the cleaning device (2) comprises a motor (14), a shaft post (15), a connecting frame (16), a second fixing screw (17), a handle (18), a cleaning brush (19), a connecting strip (20), a second moving groove (21), a third moving groove (22), a thread groove (23), a connecting column (24) and a positioning plate (25), and the motor (14) is arranged on the upper portion of the cleaning device (2), the shaft column (15) is fixedly connected with the lower end surface of the motor (14), the connecting frame (16) is fixedly connected with the lower end surface of the shaft column (15), the second fixing screws (17) are connected at the four corners of the connecting frame (16) in a threaded manner, the connecting strip (20) is fixedly clamped in the connecting frame (16), the second moving groove (21) is arranged in the middle of the connecting strip (20), the third moving grooves (22) are symmetrically arranged on two side surfaces of the connecting strip (20), the connecting column (24) is symmetrically and slidably clamped inside the second moving groove (21), the thread grooves (23) are all arranged at the top end of the connecting column (24), the thread (28) is connected on the surface of the thread grooves (23) in a threaded manner, the positioning plate (25) is fixedly connected to the upper end of the connecting column (24), and the cleaning brush (19) is rotatably clamped to the lower end of the connecting column (24).

2. The self-cleaning structure for inner wall of dust collecting barrel of vacuum cleaner as claimed in claim 1, wherein: the lower end face of the motor (14) is provided with an installation groove matched with the case (3), and the cleaning brush (19) is positioned on the inner wall surface of the dust collection barrel (7).

3. The self-cleaning structure for inner wall of dust collecting barrel of vacuum cleaner as claimed in claim 1, wherein: the clamping block (10) is clamped inside the movable groove (12) in a sliding mode, and the movable block (11) is clamped inside the positioning groove (9) in a sliding mode through the clamping block (10).

4. The self-cleaning structure for inner wall of dust collecting barrel of vacuum cleaner as claimed in claim 1, wherein: the positioning plate (25) is in sliding displacement in a third moving groove (22), and a thread groove matched with the second fixing screw (17) is formed in the surface of the third moving groove (22).

5. The self-cleaning structure for inner wall of dust collecting barrel of vacuum cleaner as claimed in claim 1, wherein: the bottom end surface of the handle (18) is provided with a threaded hole matched with the threaded groove (23).

6. The self-cleaning structure for inner wall of dust collecting barrel of vacuum cleaner as claimed in claim 1, wherein: the bottom end face of the connecting column (24) is fixedly connected with a positioning disc to enable the cleaning brush (19) to rotate and be clamped on the surface of the motor (14).