CN214089645U - Electric sweeper with automatically adjustable cleaning brush - Google Patents

Abstract

The utility model discloses a but clean brush automatically regulated's electronic street sweeper, including base, locomotive and sweep the floor structure, locomotive and dress water structure are installed at the top of base, and the outer wall laminating of one side outer wall of dress water structure and locomotive, garbage collection structure is installed at the top of base, the water spray structure is installed in the front of dress water structure, and the tail end of water spray structure is located one side outer wall of locomotive, the bottom of base is installed and is adjusted the structure, the bottom of adjusting the structure is installed and is swept the floor structure. The utility model discloses a garbage collection structure of installation can be used for loading the rubbish that the structure of sweeping the floor absorbs, and the mating reaction of its inside each part for this structure is when pouring its inside rubbish centralized processing, and can be fallen cleaner, can not have too much residue card on the inner wall of garbage collection structure, and the upper and lower height of the brush of sweeping the floor can be adjusted to the regulation structure, can guarantee the effect that the brush of sweeping the floor cleaned.

Description

Electric sweeper with automatically adjustable cleaning brush

Technical Field

The utility model relates to an electric sweeper technical field belongs to a but electric sweeper that clean brush automatically regulated.

Background

The sweeper is novel efficient sweeping equipment integrating road surface sweeping, garbage recycling and transportation, is vehicle type equipment suitable for all-dimensional sweeping work of roads such as factories, highways, parks and squares, is applicable to sweeping operation of various climates and different dry road surfaces, is a common sanitation tool, is high in sweeping speed and standard, and greatly reduces the labor intensity of sanitation workers.

The existing device has the defects that:

1. the cleaning brush of the existing electric sweeper cannot be adjusted in height and moved in the left-right direction, when the road surface is uneven, the unadjustable cleaning brush cannot keep the height suitable for the ground, the cleaning area cannot be enlarged, and the situation that some places are not cleaned completely in practical application can be caused;

2. the inside rubbish of garbage collection box of current electronic street sweeper can not fall clean when pouring centralized processing, remains for a long time inside can make its inside bad smell that produces of garbage collection box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but electric sweeper of clean brush automatically regulated to solve the problem of mentioning among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but electric sweeper of clean brush automatically regulated, includes base, locomotive and structure of sweeping the floor, locomotive and dress water structure are installed at the top of base, and adorn the water structure and be located one side of locomotive, and adorn the outer wall laminating of one side outer wall of water structure and locomotive, garbage collection structure is installed at the top of base, and the outer wall laminating of one side outer wall of garbage collection structure and dress water structure, the water spray structure is installed in the front of dress water structure, and the tail end of water spray structure is located one side outer wall of locomotive, the bottom of base is installed and is adjusted the structure, the bottom of adjusting the structure is installed the structure of sweeping the floor.

Preferably, the internally mounted of garbage collection structure has the collection frame, one side outer wall of dress water structure installs the backup pad, a multiunit multisection telescopic cylinder is installed to one side outer wall of backup pad, the one end of multisection telescopic cylinder extends and gets into the inside of collecting the frame, the scraper blade is installed to the one end of multisection telescopic cylinder, the inner wall laminating of scraper blade and collection frame, movable top plate is installed at the top of collecting the frame, one side outer wall of collecting the frame is installed and is linked up piece and inserted block, the inserted block is located the top of linking up the piece, the curb plate is installed through the bull stick at the back of linking up the piece, the coupling hook is installed to one side outer wall of curb plate, and the inside of inserted block is run through to the one end of coupling hook.

Preferably, the interior of the adjusting structure is provided with a protective frame, the top wall of the protective frame is provided with a driving motor, the output end of the driving motor is provided with a shaft rod, the outer surface of the shaft rod is provided with a first bevel gear, the outer surface of the first bevel gear is provided with a second bevel gear through thread embedding, the inner wall of the second bevel gear is provided with a threaded rod, one end of the threaded rod is attached to the inner wall of the protective frame, the top of the protective frame is provided with a supporting block, the inner wall of the supporting block is attached to the outer surface of the threaded rod, the outer surface of the threaded rod is provided with a sliding block through thread embedding, and the bottom of the sliding block is provided with a telescopic rod.

Preferably, the bottom of base is evenly installed the installation piece, and the internally mounted of installation piece has the bull stick, and the walking wheel is installed at both ends around the bull stick, and the walking wheel is located the preceding of base.

Preferably, the front of locomotive is installed the door, and the internally mounted of door has clear glass, and the on-vehicle lamp is installed to one side outer wall of locomotive.

Preferably, the internally mounted of dress water structure has a water storage tank, and rotary drum and protective frame are installed at the top of water storage tank, and the bottom of rotary drum extends the inside that gets into the water storage tank, and the inside of rotary drum is provided with the recess, and the surface mounting of recess has the chuck, and the top laminating of chuck and water storage tank, the carousel is installed at the top of rotary drum, and the protective frame is installed at the top of water storage tank, and the protective frame is located the outside of carousel, and the baffle is installed to the inner wall of protective frame, and the puddler is installed to the bottom of rotary drum, and the surface of puddler evenly installs the multiunit flabellum.

Preferably, the internally mounted of water spray structure has the water pump, and the both ends of water pump are connected with the water pipe, and a plurality of fasteners are evenly installed to the surface of water pipe, and the back of fastener and the front laminating of base, the front of locomotive are installed the fixed block, and the bottom surface of water pipe and the inside laminating of fixed block, and the shower nozzle is installed to the tail end of water pipe.

Preferably, the internally mounted of the structure of sweeping the floor has the case of placing, and the internally mounted who places the case has the rotation motor, and the output of rotation motor installs the connecting block through the axostylus axostyle, and the brush of sweeping the floor is installed to the bottom of connecting block.

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

1. the utility model discloses an upper and lower height of brush of sweeping the floor can be adjusted through the regulation structure of installation for the bottom of brush of sweeping the floor can adjust its height along with the height of highway section, can guarantee the effect that the brush of sweeping the floor cleaned, and it can also slide the brush of sweeping the floor from side to side simultaneously, can enlarge the area that the brush of sweeping the floor cleaned then, and when the curb cleans, can slide the brush of sweeping the floor to the most both sides of structure, can prevent that the curb from causing the wearing and tearing to the vehicle bottom of obstacles removing car;

2. the utility model can load the garbage absorbed by the sweeping structure through the installed garbage collecting structure, and the cooperation of all the parts inside the garbage can make the structure pour out the garbage in the garbage can for centralized treatment, can be poured more cleanly, can not cause excessive residues to be clamped on the inner wall of the garbage collection structure, can easily generate peculiar smell for a long time, can bring bad experience to workers, the inner part of the collecting frame can drive a scraper plate arranged at one end of the collecting frame to perform left and right scraping action through the adjustment of a plurality of sections of telescopic cylinders, when the multi-section telescopic cylinder drives the scraper to move towards one end of the side plate, the garbage in the collecting frame can be extruded out of the collecting frame, meanwhile, the garbage on the inner wall of the collecting frame can be cleaned up, so that the cleanliness of the interior of the collecting frame is improved, and the generation of unpleasant odor can be avoided to a certain extent.

Drawings

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

FIG. 3 is a schematic view of the garbage collecting structure according to the present invention;

fig. 4 is a schematic view of the installation structure of the adjusting structure and the sweeping structure of the present invention.

In the figure: 1. a base; 101. a traveling wheel; 102. mounting blocks; 2. a headstock; 201. a vehicle door; 202. transparent glass; 203. a vehicle-mounted lamp; 3. a water holding structure; 301. a water storage tank; 302. a rotating drum; 303. a chuck; 304. a turntable; 305. a stirring rod; 306. a fan blade; 307. a protective frame; 308. a partition plate; 4. a water spray structure; 401. a water pump; 402. a water pipe; 403. a fastener; 404. a fixed block; 405. a spray head; 5. a refuse collection structure; 501. a collection frame; 502. a support plate; 503. a multi-section telescopic cylinder; 504. a squeegee; 505. a movable top plate; 506. a joining block; 507. a side plate; 508. inserting a block; 509. a connecting hook; 6. an adjustment structure; 601. a protective frame; 602. a drive motor; 603. a first bevel gear; 604. a second bevel gear; 605. a threaded rod; 606. a support block; 607. a slider; 608. a telescopic rod; 7. a sweeping structure; 701. placing a box; 702. rotating the motor; 703. connecting blocks; 704. a sweeping brush.

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. 1-4, the present invention provides an embodiment: an electric sweeper with a cleaning brush capable of being automatically adjusted comprises a base 1, a sweeper head 2 and a sweeping structure 7, wherein the sweeper head 2 and a water containing structure 3 are installed at the top of the base 1, the water containing structure 3 is located on one side of the sweeper head 2, the outer wall of one side of the water containing structure 3 is attached to the outer wall of the sweeper head 2, the base 1 can provide supporting force for the whole device, and all parts in the device can be combined together through the water containing structure to form a complete whole body, so that the sweeping vehicle has perfect functions, the sweeper head 2 is a position for controlling the whole device, the water containing structure 3 can be used for storing a certain amount of water resource, when a place which is difficult to sweep or a place with large dust is encountered, the water in the sweeping vehicle can be sprayed out through a water spraying structure 4, then the place which needs to be swept is wetted firstly, so that the sweeping is more convenient, a garbage collecting structure 5 is installed at the top of the base 1, and one side outer wall of the garbage collection structure 5 is attached to the outer wall of the water containing structure 3, the garbage collection structure 5 can be used for loading garbage sucked by the sweeping structure 7, and the matching effect of the components in the garbage collection structure makes the structure capable of being poured cleaner when pouring out the garbage in the garbage collection structure for centralized treatment, and no excessive residues are clamped on the inner wall of the garbage collection structure 5, so that peculiar smell is easily generated for a long time, and bad experience feeling is brought to workers, the water spraying structure 4 is installed on the front side of the water containing structure 3, the tail end of the water spraying structure 4 is positioned on one side outer wall of the vehicle head 2, the water spraying structure 4 can spray water on the ground section before the sweeping brush 704 is swept, so that dust can be reduced when the sweeping brush is swept, the adjusting structure 6 is installed at the bottom of the base 1, and the adjusting structure 6 can adjust the upper and lower height of the sweeping brush 704, make the bottom of sweeping brush 704 can adjust its height of itself along with the height in highway section, can guarantee the effect that brush 704 cleaned of sweeping the floor, it can also carry out the horizontal slip with brush 704 of sweeping the floor simultaneously, can enlarge the area that brush 704 of sweeping the floor cleaned then, and when the curb cleaned, can slide brush 704 of sweeping the floor to the both sides of structure, can prevent that the curb from causing wearing and tearing to the vehicle bottom of obstacles removing car, adjust the bottom of structure 6 and install sweeping structure 7, can clean the road surface through sweeping structure 7, the environment of urban road has then been guaranteed.

Further, a collection frame 501 is arranged in the garbage collection structure 5, a support plate 502 is arranged on the outer wall of one side of the water containing structure 3, a plurality of multi-section telescopic barrels 503 are arranged on the outer wall of one side of the support plate 502, one end of the multi-section telescopic barrels 503 extends into the collection frame 501, a scraper 504 is arranged at one end of the multi-section telescopic barrels 503, the scraper 504 is attached to the inner wall of the collection frame 501, a movable top plate 505 is arranged at the top of the collection frame 501, a connecting block 506 and an inserting block 508 are arranged on the outer wall of one side of the collection frame 501, the inserting block 508 is positioned above the connecting block 506, a side plate 507 is arranged on the back of the connecting block 506 through a rotating rod, a connecting hook 509 is arranged on the outer wall of one side of the side plate 507, one end of the connecting hook 509 penetrates through the inside of the inserting block 508, the collection frame 501 can be used for loading the sucked garbage, the support plate 502 can be used as a mounting and fixing component of the multi-section telescopic barrels 503, and can be more stable in operation, the regulation through multisection telescopic cylinder 503 can drive scraper blade 504 that its one end was installed and control the effect of scraping in the inside of collecting frame 501, when multisection telescopic cylinder 503 takes scraper blade 504 to curb plate 507 one end removal, can extrude outside collecting frame 501 collecting the inside rubbish of frame 501, simultaneously can be with the rubbish clean up on the collecting frame 501 inner wall, then improved the inside cleanliness factor of collecting frame 501, can avoid the production of bad smell to a certain extent, linking piece 506 internally mounted has the bull stick, can make things convenient for opening and shutting of curb plate 507, when inserting hookup 509 to the inside of inserted block 508, can be in the same place curb plate 507 and collecting frame 501 are fixed, make its inside rubbish can not spill.

Further, a protection frame 601 is installed inside the adjusting structure 6, a driving motor 602 is installed on the top wall of the protection frame 601, a shaft rod is installed at the output end of the driving motor 602, a bevel gear first 603 is installed on the outer surface of the shaft rod, a bevel gear second 604 is installed on the outer surface of the bevel gear first 603 in a threaded embedding manner, a threaded rod 605 is installed on the inner wall of the bevel gear second 604, one end of the threaded rod 605 is attached to the inner wall of the protection frame 601, a supporting block 606 is installed on the top of the protection frame 601, the inner wall of the supporting block 606 is attached to the outer surface of the threaded rod 605, a sliding block 607 is installed on the outer surface of the threaded rod 605 in a threaded embedding manner, a telescopic rod 608 is installed at the bottom of the sliding block 607, the protection frame 601 can protect the driving motor 602 installed inside the protection frame to prevent the driving motor from being interfered by the external environment, so that the normal operation is influenced, and the driving motor 602 can convert electric energy into mechanical energy, the shaft lever is rotated to drive the shaft lever arranged at the output end of the shaft lever to rotate, the shaft lever can drive the bevel gear I603 arranged on the outer surface of the shaft lever to rotate while rotating, the bevel gear I603 and the bevel gear II 604 are embedded together through threads, so the bevel gear II 604 can rotate along with the bevel gear I603 and then drive the threaded rod 605 to rotate, then the outer surface of the shaft lever can be driven to slide left and right through the sliding block 607 embedded and arranged through the threads, the cleaning component arranged at the bottom of the shaft lever can slide left and right, the telescopic rod 608 can adjust the distance between the whole sweeping structure 7 and the ground, the whole sweeping structure can be changed along with the height change of the road section, and all parts of the road section can be cleaned.

Further, installation piece 102 is evenly installed to base 1's bottom, and the internally mounted of installation piece 102 has the bull stick, and walking wheel 101 is installed at the front and back both ends of bull stick, and walking wheel 101 is located base 1's front, and installation piece 102 provides stable place for walking wheel 101's installation, and walking wheel 101 provides slidable function for this device.

Further, door 201 is installed in the front of locomotive 2, the internally mounted of door 201 has clear glass 202, on-vehicle lamp 203 is installed to one side outer wall of locomotive 2, the setting of door 201 makes the inner space of locomotive 2 open, can allow the staff to get into wherein and operate then, clear glass 202 has the light transmissivity for the inner space of locomotive 2 has the light, the setting of on-vehicle lamp 203 has made things convenient for this loading to travel under the lower environment of visibility.

Further, a water storage tank 301 is installed inside the water containing structure 3, a rotary drum 302 and a protective frame 307 are installed at the top of the water storage tank 301, the bottom of the rotary drum 302 extends into the water storage tank 301, a groove is formed inside the rotary drum 302, a chuck 303 is installed on the outer surface of the groove, the chuck 303 is attached to the top of the water storage tank 301, a rotary table 304 is installed at the top of the rotary drum 302, the protective frame 307 is installed at the top of the water storage tank 301, the protective frame 307 is located on the outer side of the rotary table 304, a partition plate 308 is installed on the inner wall of the protective frame 307, a stirring rod 305 is installed at the bottom of the rotary drum 302, a plurality of groups of fan blades 306 are evenly installed on the outer surface of the stirring rod 305, the water storage tank 301 can be used for storing water resources used during cleaning, the rotary drum 302 can be driven to rotate by rotating the rotary table 304, then the stirring rod 305 installed at the bottom of the rotary drum can be driven to rotate inside the water storage tank 301, because the fan blades 306 are installed on the outer surface of the stirring rod 305, when puddler 305 pivoted, can drive flabellum 306 and stir substances such as water and sanitizer inside water storage tank 301, make its mix more abundant, then can wash stubborn spot on the road surface to a certain extent clean, chuck 303 that rotary drum 302 surface set up can prevent that rotary drum 302 from falling into to water storage tank 301's inside in the pivoted, the setting up of protection frame 307 and baffle 308 makes water storage tank 301's top can have certain accommodation space, can be used for placing article such as sanitizer.

Further, a water pump 401 is installed inside the water spraying structure 4, two ends of the water pump 401 are connected with water pipes 402, a plurality of clamping pieces 403 are evenly installed on the outer surface of the water pipes 402, the back surfaces of the clamping pieces 403 are attached to the front surface of the base 1, a fixing block 404 is installed on the front surface of the vehicle head 2, the outer surface of the bottom of each water pipe 402 is attached to the inside of the corresponding fixing block 404, a spray head 405 is installed at the tail end of each water pipe 402, water loaded inside the water containing structure 3 can be extracted into the corresponding water pipe 402 by suction force generated by the water pump 401, then the water can be sprayed to the road surface through the spray head 405, the road surface can be wetted, dust raised in air during cleaning is reduced, the clamping pieces 403 can fix the water pipes 402 on the outer wall of the vehicle head 2, and then the water pipes 402 can be prevented from shaking on two sides when the water is sent by the water, normal work of the water spraying structure 4 is influenced, the spray head 405 can be fixed by the fixing blocks 404 directly in front of the vehicle head 2, so that the ground can be sprayed with moisture before cleaning, and the cleaning is convenient.

Further, the internally mounted of structure 7 of sweeping the floor has and places case 701, the internally mounted of placing case 701 has rotation motor 702, the output of rotation motor 702 passes through the axostylus axostyle and installs connecting block 703, brush 704 of sweeping the floor is installed to the bottom of connecting block 703, the setting of placing case 701 can play certain protection to rotation motor 702, prevent it at the during operation, can be touched by the stone on the road, then influence its normal work, rotation motor 702 can turn into mechanical energy with the electric energy, then produce the axis axostylus axostyle that the turning force drove its output and install and rotate, the connecting block 703 of its bottom installation can be driven to the axostylus axostyle pivoted simultaneously rotates, then can drive brush 704 rotation of sweeping the floor, then can realize the work of cleaning to the road.

The working principle is as follows: before the device is used, a worker firstly checks whether each part is intact, then the stirring rod 305 can be driven to rotate in the water storage tank 301 by rotating the turntable 304, because the fan blades 306 are arranged on the outer surface of the stirring rod 305, when the stirring rod 305 rotates, the fan blades 306 can be driven to stir water, detergent and other substances in the water storage tank 301, so that the mixing is more sufficient, then stubborn stains on the road surface can be washed clean to a certain degree, water loaded in the water containing structure 3 is sprayed with the ground section before the sweeping brush 704 is swept by the water spraying structure 4, so that dust can be reduced when the sweeping brush 704 is swept, then the vertical height of the sweeping brush 704 can be adjusted by the adjusting structure 6, the height of the bottom of the sweeping brush 704 can be adjusted along with the height of the road section, and the sweeping effect of the sweeping brush 704 can be ensured, it can also carry out the horizontal slip with the brush 704 of sweeping the floor simultaneously, then can enlarge the area that brush 704 of sweeping the floor cleaned, and when the curb cleaned, can slide brush 704 of sweeping the floor to the both sides of structure, can prevent that the curb from leading to the fact wearing and tearing to the vehicle bottom of obstacles removing car, then can clean the road surface through structure 7 of sweeping the floor, the inside of garbage collection structure 5 can be received to its rubbish that cleans, and through the mating reaction of its inside each part, make garbage collection structure 5 when pouring its inside rubbish centralized processing, cleaner that can pour, can not have too much residue card on garbage collection structure 5's inner wall, produce the peculiar smell for a long time easily, can bring not good experience for the staff and feel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a but electric sweeper of clean brush automatically regulated, includes base (1), locomotive (2) and sweeping floor structure (7), its characterized in that: locomotive (2) and dress water structure (3) are installed to the top of base (1), and adorn water structure (3) and be located one side of locomotive (2), and adorn the outer wall laminating of one side outer wall of water structure (3) and locomotive (2), garbage collection structure (5) are installed at the top of base (1), and the outer wall laminating of one side outer wall of garbage collection structure (5) and dress water structure (3), the front of dress water structure (3) is installed and is sprayed water structure (4), and the tail end of spraying water structure (4) is located one side outer wall of locomotive (2), regulation structure (6) are installed to the bottom of base (1), the bottom of adjusting structure (6) is installed and is swept the floor structure (7).

2. The electric sweeper with the automatically adjustable cleaning brush as claimed in claim 1, wherein: the utility model discloses a garbage collection structure, including garbage collection structure (5), water structure (3), water structure, scraper blade (504) are installed to one side outer wall of water structure (3), the flexible section of thick bamboo of multiunit multisection (503) is installed to one side outer wall of backup pad (502), the one end of the flexible section of thick bamboo of multisection (503) extends the inside that gets into collection frame (501), scraper blade (504) are installed to the one end of the flexible section of thick bamboo of multisection (503), scraper blade (504) and the inner wall laminating of collecting frame (501), movable roof (505) are installed at the top of collecting frame (501), it links up piece (506) and inserted block (508) to install one side outer wall of collecting frame (501), inserted block (508) are located the top of linking piece (506), link up the back of piece (506) and install curb plate (507) through the bull stick, coupling hook (509) are installed to one side outer wall of curb plate (507), and the one end of coupling hook (509) runs through the inside of inserted block (508).

3. The electric sweeper with the automatically adjustable cleaning brush as claimed in claim 1, wherein: the utility model discloses an adjusting structure, including regulation structure (6), driving motor (602) is installed to the internally mounted of bearer bar (601), the axostylus axostyle is installed to the roof of bearer bar (601), the axostylus axostyle is installed to the output of driving motor (602), bevel gear (603) are installed to the surface of axostylus axostyle, bevel gear two (604) are installed through the screw thread gomphosis to the surface of bevel gear (603), threaded rod (605) are installed to the inner wall of bevel gear two (604), the one end of threaded rod (605) is laminated with the inner wall of bearer bar (601), supporting shoe (606) are installed at the top of bearer bar (601), and the inner wall of supporting shoe (606) is laminated with the surface of threaded rod (605), slider (607) are installed through the screw thread gomphosis to the surface of threaded rod (605), telescopic link (608) are installed to the bottom of slider (607).

4. The electric sweeper with the automatically adjustable cleaning brush as claimed in claim 1, wherein: the bottom of base (1) is evenly installed installation piece (102), and the internally mounted of installation piece (102) has the bull stick, and walking wheel (101) are installed at both ends around the bull stick, and walking wheel (101) are located the front of base (1).

5. The electric sweeper with the automatically adjustable cleaning brush as claimed in claim 1, wherein: the front of the vehicle head (2) is provided with a vehicle door (201), the vehicle door (201) is internally provided with transparent glass (202), and the outer wall of one side of the vehicle head (2) is provided with a vehicle-mounted lamp (203).

6. The electric sweeper with the automatically adjustable cleaning brush as claimed in claim 1, wherein: the internally mounted of dress water structure (3) has water storage tank (301), rotary drum (302) and protective frame (307) are installed to the top of water storage tank (301), the bottom of rotary drum (302) extends the inside that gets into water storage tank (301), the inside of rotary drum (302) is provided with the recess, the surface mounting of recess has chuck (303), chuck (303) and the top laminating of water storage tank (301), carousel (304) are installed at the top of rotary drum (302), protective frame (307) are installed at the top of water storage tank (301), protective frame (307) are located the outside of carousel (304), baffle (308) are installed to the inner wall of protective frame (307), puddler (305) are installed to the bottom of rotary drum (302), multiunit flabellum (306) are evenly installed to the surface of puddler (305).

7. The electric sweeper with the automatically adjustable cleaning brush as claimed in claim 1, wherein: the utility model discloses a water spray structure, including water spray structure (4), the internally mounted of water pump (401), the both ends of water pump (401) are connected with water pipe (402), a plurality of fastener (403) are evenly installed to the surface of water pipe (402), the back of fastener (403) and the front laminating of base (1), fixed block (404) are installed to the front of locomotive (2), and the inside laminating of the bottom surface of water pipe (402) and fixed block (404), shower nozzle (405) are installed to the tail end of water pipe (402).

8. The electric sweeper with the automatically adjustable cleaning brush as claimed in claim 1, wherein: the inside mounting of sweeping floor structure (7) places case (701), and the internally mounted who places case (701) has rotation motor (702), and connecting block (703) are installed through the axostylus axostyle to the output of rotation motor (702), and brush (704) of sweeping the floor is installed to the bottom of connecting block (703).

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