CN215388186U - Single dust absorption fan double-filter device of sweeper - Google Patents
Single dust absorption fan double-filter device of sweeper Download PDFInfo
- Publication number
- CN215388186U CN215388186U CN202121364913.3U CN202121364913U CN215388186U CN 215388186 U CN215388186 U CN 215388186U CN 202121364913 U CN202121364913 U CN 202121364913U CN 215388186 U CN215388186 U CN 215388186U
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- Prior art keywords
- filter
- box
- box body
- push rod
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 title claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 8
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 claims 2
- 238000010408 sweeping Methods 0.000 claims 1
- 238000010009 beating Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a single dust absorption fan double-filter device of a sweeper, which comprises a filter box, wherein mounting holes are symmetrically formed in one side of the filter box, filter cartridges are slidably connected into the two mounting holes, a filter screen is arranged at one end of each filter cartridge, a box cover is arranged at one side of the filter box, a reciprocating striking mechanism is arranged on the inner side wall of the box cover and comprises a box body, the box body is fixed on the inner side wall of the box cover through bolts, a through hole is formed in the front side of the box body, a first push rod is movably connected into the through hole, one end, located inside the box body, of the first push rod is connected with a rectangular frame, toothed plates are symmetrically arranged on the upper side wall and the lower side wall of the inside of the rectangular frame, and a sector gear is connected between the two toothed plates in a meshing manner. The reciprocating beating mechanism can beat and clean the filter screen, so that the frequency of cleaning the filter screen by dismantling is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of environment-friendly equipment, in particular to a single dust absorption fan double-filter device of a sweeper.
Background
The quality of a dust filter of the sweeper directly influences the use performance of the sweeper, and the dust filter has the main function of filtering dust and reducing dust emission when the sweeper works.
The existing sweeper needs to clean the filter screen after being used for a long time, but when the existing sweeper is used for cleaning the filter screen, a plurality of parts need to be detached to clean the sweeper, the operation is complex, and the use requirement of people cannot be well met.
Therefore, it is necessary to provide a single dust suction fan and double filter device for a sweeper to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a single dust absorption fan and double-filter device of a sweeper, which aims to solve the problems that in the prior art, the existing sweeper needs to clean a filter after being used for a long time, but the existing filter is troublesome to mount and dismount, can bring poor use feeling to people, and cannot well meet the use requirements of the people.
In order to achieve the above purpose, the utility model provides the following technical scheme: a single dust absorption fan double-filter device of a sweeper comprises a filter box, wherein mounting holes are symmetrically formed in one side of the filter box, filter cartridges are slidably connected inside the two mounting holes, a filter screen is arranged at one end of each filter cartridge, a box cover is arranged on one side of the filter box, a reciprocating beating mechanism is arranged on the inner side wall of the box cover and comprises a box body, the box body is fixed on the inner side wall of the box cover through bolts, a through hole is formed in the front side of the box body, a first push rod is movably connected in the through hole, one end, located inside the box body, of the first push rod is connected with a rectangular frame, toothed plates are symmetrically arranged on the upper side wall and the lower side wall of the inside of the rectangular frame, a sector gear is connected between the two toothed plates in a meshing mode, a rotating rod is connected to one side of the middle of the sector gear, one end of the rotating rod penetrates through the box cover and extends to the outside to be connected with a handle, the one end that first push rod is located the box outside is connected with the connecting rod, the one end of keeping away from first push rod on the connecting rod is connected with the second push rod, be connected with the telescopic link between the inner wall of second push rod and lid.
Preferably, the outer wall of each filter cartridge is symmetrically provided with a sliding block, the outer side of each mounting hole is symmetrically provided with a sliding groove, and each sliding block is in sliding connection with the corresponding sliding groove.
Preferably, every the inner wall bottom of spout all is equipped with first magnet, and every bottom of slider all is equipped with the second magnet, every second magnet is connected with the first magnet magnetism that corresponds.
Preferably, the upper end and the lower end of the interior of the box body are symmetrically provided with grooves, the upper end and the lower end of the outer wall of the rectangular frame are symmetrically provided with pulleys, and one end surface, far away from the rectangular frame, of each pulley is in contact with the bottom end of the inner wall of the corresponding groove.
Preferably, one side of the box cover, which is far away from the filter box, is communicated with a connecting pipe, and a sealing flange is arranged on the connecting pipe.
Preferably, first threaded holes are formed in the periphery of the box cover, second threaded holes are formed in the periphery of the filter box, and the second threaded holes are in through connection with the first threaded holes through bolts.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. the reciprocating beating mechanism can beat and clean the filter screen, so that the frequency of cleaning the filter screen by dismantling is greatly reduced, and the reciprocating beating mechanism is simple to operate and easy to popularize;
2. make things convenient for the cartridge filter dismouting through slider and the spout sliding connection's that corresponds mode, can fix the cartridge filter in the mounting hole through the mode that second magnet is connected with first magnet magnetism, make the rectangle frame remove more smoothly through the pulley that sets up, run through two screw holes and be connected lid and filter cartridge through the bolt, make things convenient for the dismouting between lid and the filter cartridge with first screw hole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of a filter cassette of the present invention;
fig. 3 is a front view of the filter cartridge of the present invention;
FIG. 4 is a top view of the lid of the present invention;
fig. 5 is a sectional view showing an internal structure of the case of the present invention.
Description of reference numerals:
1. a filter cartridge; 11. mounting holes; 12. a chute; 121. a first magnet; 13. a second threaded hole; 2. a filter cartridge; 21. a filter screen; 22. a slider; 221. a second magnet; 3. a box cover; 31. a connecting pipe; 32. sealing the flange; 33. a first threaded hole; 4. a reciprocating striking mechanism; 41. a box body; 411. a groove; 42. a through hole; 43. a first push rod; 44. a rectangular frame; 441. a pulley; 45. a toothed plate; 46. a sector gear; 461. a rotating rod; 462. a handle; 47. a connecting rod; 48. a second push rod; 49. a telescopic rod.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a single dust absorption fan double-filter device of a sweeper as shown in figures 1-5, which comprises a filter box 1, wherein one side of the filter box 1 is symmetrically provided with mounting holes 11, the insides of the two mounting holes 11 are both connected with filter cylinders 2 in a sliding manner, one ends of the two filter cylinders 2 are both provided with filter screens 21, one side of the filter box 1 is provided with a box cover 3, the inner side wall of the box cover 3 is provided with a reciprocating striking mechanism 4, the reciprocating striking mechanism 4 comprises a box body 41, the box body 41 is fixed on the inner side wall of the box cover 3 through bolts, the front side of the box body 41 is provided with a through hole 42, a first push rod 43 is movably connected in the through hole 42, one end of the first push rod 43, which is positioned in the box body 41, is connected with a rectangular frame 44, the upper and lower side walls of the inside of the rectangular frame 44 are symmetrically provided with toothed plates 45, and a gear 46 is engaged and connected between the two toothed plates 45, one side of the middle of the sector gear 46 is connected with a rotating rod 461, one end of the rotating rod 461 penetrates through the box cover 3 and extends to the outside to be connected with a handle 462, one end of the first push rod 43, which is positioned outside the box body 41, is connected with a connecting rod 47, one end, which is far away from the first push rod 43, of the connecting rod 47 is connected with a second push rod 48, and a telescopic rod 49 is connected between the second push rod 48 and the inner wall of the box cover 3.
Every the outer wall of cartridge filter 2 all the symmetry is equipped with slider 22, every the outside symmetry of mounting hole 11 is equipped with spout 12, every slider 22 and the spout 12 sliding connection who corresponds make things convenient for the cartridge filter 2 dismouting through slider 22 and the spout 12 sliding connection's that corresponds mode.
Each inner wall bottom of spout 12 all is equipped with first magnet 121, and the bottom of every slider 22 all is equipped with second magnet 221, every second magnet 221 and the first magnet 121 magnetism that corresponds are connected, can fix cartridge filter 2 in mounting hole 11 through the mode that second magnet 221 and first magnet 121 magnetism are connected.
The upper end and the lower end of the inside of the box body 41 are symmetrically provided with grooves 411, the upper end and the lower end of the outer wall of the rectangular frame 44 are symmetrically provided with pulleys 441, two end surfaces, far away from the rectangular frame 44, of the pulleys 441 are in contact with the bottom ends of the inner walls of the corresponding grooves 411, and the rectangular frame 44 can move more smoothly through the arranged pulleys 441.
One side of the box cover 3, which is far away from the filter box 1, is communicated with a connecting pipe 31, and a sealing flange 32 is arranged on the connecting pipe 31.
The utility model discloses a filter box, including lid 3, first screw hole 33, filter box 1, second screw hole 13, bolt through connection between second screw hole 13 and the first screw hole 33, through bolt through two screw holes 13 and first screw hole 33 with lid 3 and filter box 1 be connected, make things convenient for the dismouting between lid 3 and the filter box 1.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when a user needs to clean the device, the rotating handle 462 drives the sector gear 46 connected with the rotating rod 461 to rotate, the sector gear 46 drives the toothed plates 45 at the upper end and the lower end to move so as to drive the rectangular frame 44 to reciprocate, the rectangular frame 44 drives the first push rod 43 to reciprocate to hit the filter screen 21 on one filter cartridge 2 so that dust falls off, meanwhile, the first push rod 43 drives the second push rod 48 to reciprocate, the second push rod 48 hits the filter screen 21 on the other filter cartridge 2 so that dust falls off, when the device is used for a long time, the box cover 3 can be detached, then the filter cartridges 2 in the mounting holes 11 are taken out to be replaced, and the filter cartridges 1 and the interior of the box cover 3 are cleaned, and the device greatly reduces the frequency of cleaning the filter screens 21 by detaching, is simple to operate and easy to popularize;
referring to the accompanying drawings 1-5 of the specification, when the device is used, the filter cartridge 2 is convenient to disassemble and assemble in a sliding connection mode of the sliding block 22 and the corresponding sliding groove 12, the filter cartridge 2 can be fixed in the mounting hole 11 in a magnetic connection mode of the second magnet 221 and the first magnet 121, the rectangular frame 44 can move more smoothly through the arranged pulley 441, the box cover 3 is connected with the filter box 1 through the bolt penetrating through the two threaded holes 13 and the first threaded hole 33, and the box cover 3 and the filter box 1 are convenient to disassemble and assemble.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. The utility model provides a quick-witted list dust absorption fan double filter device of sweeping floor, includes filter cartridge (1), its characterized in that: the filter box comprises a filter box body (1), wherein mounting holes (11) are symmetrically formed in one side of the filter box body (1), filter cartridges (2) are slidably connected in the two mounting holes (11), one ends of the filter cartridges (2) are provided with filter screens (21), one side of the filter box body (1) is provided with a box cover (3), the inner side wall of the box cover (3) is provided with a reciprocating hitting mechanism (4), the reciprocating hitting mechanism (4) comprises a box body (41), the box body (41) is fixed on the inner side wall of the box cover (3) through bolts, a through hole (42) is formed in the front side of the box body (41), a first push rod (43) is movably connected in the through hole (42), one end, located in the box body (41), of the first push rod (43) is connected with a rectangular frame (44), toothed plates (45) are symmetrically arranged on the upper side wall and the lower side wall in the rectangular frame (44), and a sector gear (46) is meshed between the two toothed plates (45), the utility model discloses a portable electronic device, including fan gear (46), box lid (3), connecting rod (47), fan gear (46) and box lid (3), the middle part one side of fan gear (46) is connected with bull stick (461), the one end of bull stick (461) runs through box lid (3) and extends to external connection and has handle (462), the one end that first push rod (43) are located box (41) outside is connected with connecting rod (47), the one end of keeping away from first push rod (43) on connecting rod (47) is connected with second push rod (48), be connected with telescopic link (49) between the inner wall of second push rod (48) and box lid (3).
2. The single dust collection fan double-filter device of the sweeper according to claim 1, characterized in that: every the outer wall of cartridge filter (2) all the symmetry is equipped with slider (22), every the outside symmetry of mounting hole (11) is equipped with spout (12), every slider (22) and corresponding spout (12) sliding connection.
3. The single dust collection fan double-filter device of the sweeper according to claim 2, characterized in that: every the inner wall bottom of spout (12) all is equipped with first magnet (121), and the bottom of every institute slider (22) all is equipped with second magnet (221), every second magnet (221) and the first magnet (121) magnetism that corresponds are connected.
4. The single dust collection fan double-filter device of the sweeper according to claim 1, characterized in that: the upper end and the lower end of the interior of the box body (41) are symmetrically provided with grooves (411), the upper end and the lower end of the outer wall of the rectangular frame (44) are symmetrically provided with pulleys (441), and one end surface, far away from the rectangular frame (44), of each pulley (441) is in contact with the bottom end of the inner wall of the corresponding groove (411).
5. The single dust collection fan double-filter device of the sweeper according to claim 1, characterized in that: one side of the box cover (3) far away from the filter box (1) is communicated with a connecting pipe (31), and a sealing flange (32) is arranged on the connecting pipe (31).
6. The single dust collection fan double-filter device of the sweeper according to claim 1, characterized in that: the novel filter box is characterized in that first threaded holes (33) are formed in the periphery of the box cover (3), second threaded holes (13) are formed in the periphery of the filter box (1), and the second threaded holes (13) are in through connection with the first threaded holes (33) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121364913.3U CN215388186U (en) | 2021-06-20 | 2021-06-20 | Single dust absorption fan double-filter device of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121364913.3U CN215388186U (en) | 2021-06-20 | 2021-06-20 | Single dust absorption fan double-filter device of sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215388186U true CN215388186U (en) | 2022-01-04 |
Family
ID=79640587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121364913.3U Expired - Fee Related CN215388186U (en) | 2021-06-20 | 2021-06-20 | Single dust absorption fan double-filter device of sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215388186U (en) |
-
2021
- 2021-06-20 CN CN202121364913.3U patent/CN215388186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |