CN115748558A

CN115748558A - Electric sweeper

Info

Publication number: CN115748558A
Application number: CN202211671935.3A
Authority: CN
Inventors: 刘守悦; 杨欢; 王楠楠; 郭林; 范图军; 戴正洋; 王世竹; 范志伟; 胡道余
Original assignee: Anhui Orange Rhino Cleaning Equipment Co ltd
Current assignee: Anhui Orange Rhino Cleaning Equipment Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-03-07

Abstract

The invention discloses an electric sweeper, which relates to the technical field of sweepers and comprises a protective cover and a dust collection box, wherein a brush assembly is arranged inside the protective cover, a motor is arranged inside a fixed frame, the edge of the front surface of the protective cover is connected with one side of a damping rotating shaft, a controller is arranged on the upper surface of the protective cover, the dust collection box is positioned on the right side of the protective cover, a cover plate covers the front surface of the dust collection box, a filter screen is inserted into the inner side of a limiting plate, a first pipeline penetrates through the upper surface of the dust collection box, and a second pipeline penetrates through the lower surface of the dust collection box. The brush can be protected in a semi-surrounding mode through the movable baffle and the protective cover, dust raised by the rotation of the brush is intercepted by the movable baffle and the protective cover, the dust is prevented from flying, small stone blocks are prevented from being thrown away by the brush, impurities such as dust are collected to the position below the dust collection head through the brush, and the dust is conveniently sucked into the dust collection box by the dust collection head to be stored.

Description

Electric sweeper

Technical Field

The invention relates to the technical field of sweeping vehicles, in particular to an electric sweeping vehicle.

Background

The electric sweeper mainly utilizes the storage battery as a power source to complete a full-automatic sweeping and cleaning function, and adopts electric energy as power, so that secondary pollution and waste gas emission are avoided, the electric sweeper is more and more popular among enterprises and institutions today with environmental protection increasing importance, and is widely applied to supermarkets, workshop workshops, walking streets, hotel halls and the like.

Brush direct mount in current street sweeper in the outside, when clearing the floor sweeping surface through the brush, can raise the dust, the pedestrian is through the time, and the dust splashes, makes dirty the clothes, and when the brush was rotatory to be cleaned the dust, partial dust was thrown away by the centrifugal force of brush and is fallen on the corner, is unfavorable for the cleanness of dust like this, for this reason, urgently needs an electric sweeper.

Disclosure of Invention

Based on the above, the invention aims to provide an electric sweeper, which solves the problems that when the sweeping surface is cleaned by a brush, dust is kicked up, when a pedestrian passes through the electric sweeper, the dust splashes to soil clothes, and when the brush rotates to clean the dust, part of the dust is thrown away by the centrifugal force of the brush and falls on a corner, so that the dust is not beneficial to cleaning.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric sweeper, includes guard shield and suction box, the inside of guard shield is provided with the brush subassembly, and the rear end face welding of guard shield has the mount, the internally mounted of mount has the motor, and the exit end of motor is connected with the output shaft, the positive surface edge and the damping pivot one side of guard shield are connected, and the opposite side of damping pivot is connected with adjustable fender, the last surface mounting of guard shield has the controller.

The dust collection box is positioned at the right side of the protective cover, a connecting plate is welded between the protective cover and the dust collection box, a cover plate covers the front surface of the dust collection box, a limiting plate is attached to the inner wall of the dust collection box, a filter screen is inserted into the inner side of the limiting plate, the upper surface of dust collection box has run through first pipeline, and the top of first pipeline is connected with the air pump, the outside of air pump covers there is the shell, the lower surface of dust collection box has run through the second pipeline, and the lower extreme of second pipeline is connected with the dust absorption head.

Preferably, the brush subassembly includes a brush section of thick bamboo, brush, spacing groove, spacing, connecting rod, fillet of screw and activity disc, the surface distribution of a brush section of thick bamboo has the brush, and the inner wall of a brush section of thick bamboo has seted up the spacing groove, the inside of a brush section of thick bamboo is run through there is the connecting rod, and the surface of connecting rod is provided with the spacing of thinking the adaptation with the spacing groove, the one end outside of connecting rod is provided with the fillet of screw, and the outside of fillet of screw has connect the activity disc soon.

Preferably, the other end of the connecting rod is connected with the output shaft, the motor and the connecting rod form a rotating structure through the output shaft, and the output shaft penetrates through the rear end face of the shield through the bearing.

Preferably, the edge of the rear end face of the movable baffle is provided with an iron sheet, the front surface of the protective cover is provided with a magnetic sheet which is connected with the iron sheet in an adsorption manner, and the movable baffle is rotatably connected with the protective cover through a damping rotating shaft.

Preferably, the section of the limiting plate is concave, and the filter screen is connected with the dust collection box through the limiting plate.

Preferably, the wheels are installed at four corners of the lower surface of the dust collection box, a handle is arranged on the right side of the dust collection box, and a rubber sleeve covers the outer side of the top end of the handle.

Compared with the prior art, the invention has the beneficial effects that:

1. the brush can be protected in a semi-surrounding mode through the movable baffle and the protective cover, dust raised by the rotation of the brush is intercepted by the movable baffle and the protective cover, the dust is prevented from flying, small stone blocks are prevented from being thrown away by the brush, and impurities such as dust are collected below the dust collection head by the brush, so that the dust collection head can conveniently suck the dust into the dust collection box for storage;

2. the movable baffle is rotatably connected with the protective cover through the damping rotating shaft, so that the opening and closing processes of the movable baffle are simple and convenient, after the movable baffle is opened, the movable disc is rotated anticlockwise and is screwed off from the front end of the connecting rod, the brush barrel and the brush can be dismounted, and the arrangement is convenient for cleaning the brush.

3. According to the invention, the filter screen is connected with the dust collection box through the limiting plate, the filter screen is assembled in the dust collection box through the limiting plate, the filter screen intercepts dust and protects the air pump, and the filter screen assembly mode is simple and convenient to use, so that the blocked filter screen can be detached and treated in time.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional view of the shroud of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a shield; 2. a brush assembly; 201. a brush barrel; 202. a brush; 203. a limiting groove; 204. a limiting strip; 205. a connecting rod; 206. a thread ring; 207. a movable disc; 3. an output shaft; 4. a motor; 5. a fixed mount; 6. a damping rotating shaft; 7. a movable baffle; 8. a magnetic sheet; 9. iron sheets; 10. a controller; 11. connecting plates; 12. a dust collection box; 13. a cover plate; 14. a limiting plate; 15. a filter screen; 16. a first conduit; 17. an air pump; 18. a housing; 19. a second conduit; 20. a dust collection head; 21. a wheel; 22. a handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, an electric sweeper comprises a shield 1 and a dust collection box 12, a brush assembly 2 is arranged inside the shield 1, a fixing frame 5 is welded on the rear end face of the shield 1, the brush assembly 2 comprises a brush barrel 201, a brush 202, a limiting groove 203, a limiting strip 204, a connecting rod 205, a threaded ring 206 and a movable disc 207, the brush 202 is distributed on the outer surface of the brush barrel 201, the limiting groove 203 is formed in the inner wall of the brush barrel 201, the connecting rod 205 penetrates through the inside of the brush barrel 201, the limiting strip 204 matched with the limiting groove 203 is arranged on the outer surface of the connecting rod 205, a threaded ring 206 is arranged on the outer side of one end of the connecting rod 205, the movable disc 207 is screwed on the outer side of the threaded ring 206, the brush barrel 201 is sleeved on the outer side of the connecting rod 205, and the limiting groove 203 and the limiting strip 204 are matched with each other, the brush barrel 201 and the connecting rod 205 are prevented from generating relative displacement, so that the brush barrel 201 rotates along with the connecting rod 205, the movable disc 207 is screwed on the outer side of the front end of the connecting rod 205 clockwise, the brush barrel 201 is prevented from being separated from the connecting rod 205, the movable disc 207 is in threaded connection with the connecting rod 205, the movable disc 207 can be disassembled, the brush barrel 201 and the brush 202 can be disassembled and assembled conveniently, the brush 202 is more convenient to clean, the motor 4 is installed in the fixing frame 5, the outlet end of the motor 4 is connected with the output shaft 3, the other end of the connecting rod 205 is connected with the output shaft 3, the motor 4 forms a rotating structure with the connecting rod 205 through the output shaft 3, the output shaft 3 penetrates through the rear end face of the shield 1 through a bearing, the motor 4 is started, the connecting rod 205 is rotated through the output shaft 3 by the motor 4, and the brush 202 rotates to effectively clean the ground;

the front surface edge of the protective cover 1 is connected with one side of a damping rotating shaft 6, the other side of the damping rotating shaft 6 is connected with a movable baffle 7, a controller 10 is installed on the upper surface of the protective cover 1, an iron sheet 9 is installed on the rear end face edge of the movable baffle 7, a magnetic sheet 8 which is connected with the iron sheet 9 in an adsorption mode is arranged on the front surface of the protective cover 1, the movable baffle 7 is rotatably connected with the protective cover 1 through the damping rotating shaft 6, the brush 202 can be protected in a semi-surrounding mode through the movable baffle 7 and the protective cover 1, dust which is raised by the rotation of the brush 202 is intercepted by the movable baffle 7 and the protective cover 1, the dust is prevented from flying, the cleaning effect of the device is improved, in addition, the movable baffle 7 can rotate through the damping rotating shaft 6, the front surface of the protective cover 1 is opened, the disassembly and assembly of the brush barrel 201 and the magnetic sheet 202 are facilitated, and the opening and closing of the movable baffle 7 are facilitated through the arrangement of the damping rotating shaft 6, the iron sheet 9 and the magnetic sheet 8;

the dust collection box 12 is positioned at the right side of the shield 1, a connecting plate 11 is welded between the shield 1 and the dust collection box 12, a cover plate 13 covers the front surface of the dust collection box 12, a limiting plate 14 is attached to the inner wall of the dust collection box 12, a filter screen 15 is inserted into the inner side of the limiting plate 14, a first pipeline 16 penetrates through the upper surface of the dust collection box 12, an air pump 17 is connected above the first pipeline 16, a shell 18 covers the outer side of the air pump 17, a second pipeline 19 penetrates through the lower surface of the dust collection box 12, a dust collection head 20 is connected at the lower end of the second pipeline 19, the section of the limiting plate 14 is concave, and the filter screen 15 is connected with the dust box 12 through the limiting plate 14, the left and right sides of the filter screen 15 are aligned to the limiting plate 14 and inserted, the filter screen 15 is assembled inside the dust box 12 through the limiting plate 14, the filter screen 15 intercepts dust, the air pump 17 is protected, wheels 21 are installed at four corners of the lower surface of the dust box 12, a handle 22 is arranged on the right side of the dust box 12, a rubber sleeve covers the outer side of the top end of the handle 22, a worker grasps the handle 22 and pushes the device to pass through the ground through the wheels 21, so that ground dust enters the dust box 12 through the dust collection head 20 and the second pipeline 19, and the cleaning task of the ground is completed.

The working principle is as follows: when the dust collector is used, firstly, the controller 10 starts the motor 4, the motor 4 enables the connecting rod 205 to rotate through the output shaft 3, the connecting rod 205 is connected with the brush barrel 201, so the brush barrel 201 rotates, the brush 202 rotates in a manner of being attached to the ground, the ground is cleaned, the brush 202 can be protected in a semi-surrounding manner through the movable baffle 7 and the protective cover 1, dust raised by the rotation of the brush 202 is intercepted by the movable baffle 7 and the protective cover 1, dust flying and small stone blocks are prevented from being thrown away by the brush 202, impurities such as dust and the like are collected to the lower part of the dust collection head 20 through the brush 202, the air pump 17 is started through the controller 10, the air pump 17 sucks air in the dust collection box 12 through the first pipeline 16, negative pressure air flow is generated in the dust collection box 12, and therefore, the ground dust is sucked into the dust collection box 12 through the second pipeline 19 and the dust collection head 20 for storage, the filter screen 15 is located the below of first pipeline 16, can intercept the dust through filter screen 15, avoid the dust to get into in first pipeline 16 and the air pump 17, after the device finishes using, open apron 13 clearance dust, brush 202 also need pull down cleanly, upwards rotate adjustable fender 7 through damping pivot 6, make iron sheet 9 break away from with magnetic sheet 8, can make guard shield 1 positive surface open, anticlockwise rotation movable disc 207, make movable disc 207 break away from with connecting rod 205, pull brush section of thick bamboo 201 outside afterwards, break away from brush section of thick bamboo 201 from connecting rod 205 surface until brush section of thick bamboo 201, brush section of thick bamboo 201 and brush 202 that will pull down clean comprehensively, the inner structure of air pump 17 and motor 4 all belongs to prior art in the device.

Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electric sweeper, includes guard shield (1) and suction box (12), its characterized in that: the brush assembly (2) is arranged inside the shield (1), the rear end face of the shield (1) is welded with the fixing frame (5), the motor (4) is installed inside the fixing frame (5), the outlet end of the motor (4) is connected with the output shaft (3), the edge of the front surface of the shield (1) is connected with one side of the damping rotating shaft (6), the other side of the damping rotating shaft (6) is connected with the movable baffle (7), and the controller (10) is installed on the upper surface of the shield (1);

dust collection box (12) are located the right side of guard shield (1), and the welding has even board (11) between guard shield (1) and dust collection box (12), the positive surface covering of dust collection box (12) has apron (13), and the inner wall laminating of dust collection box (12) has limiting plate (14), filter screen (15) have been inserted to the inboard of limiting plate (14), the upper surface of dust collection box (12) runs through there is first pipeline (16), and the top of first pipeline (16) is connected with air pump (17), the outside of air pump (17) covers has shell (18), the lower surface of dust collection box (12) runs through there is second pipeline (19), and the lower extreme of second pipeline (19) is connected with dust absorption head (20).

2. The electric sweeper of claim 1, wherein: brush subassembly (2) are including brush section of thick bamboo (201), brush (202), spacing groove (203), spacing (204), connecting rod (205), whorl circle (206) and activity disc (207), the surface distribution of brush section of thick bamboo (201) has brush (202), and the inner wall of brush section of thick bamboo (201) has seted up spacing groove (203), the inside of brush section of thick bamboo (201) is run through there is connecting rod (205), and the surface of connecting rod (205) is provided with and thinks spacing (204) of adaptation with spacing groove (203), the one end outside of connecting rod (205) is provided with whorl circle (206), and the outside of whorl circle (206) has connect activity disc (207) soon.

3. The electric sweeper of claim 2, wherein: the other end of the connecting rod (205) is connected with the output shaft (3), the motor (4) and the connecting rod (205) form a rotating structure through the output shaft (3), and the output shaft (3) penetrates through the rear end face of the shield (1) through a bearing.

4. The electric sweeper of claim 1, wherein: iron sheet (9) are installed at the rear end face edge of adjustable fender (7), the positive surface of guard shield (1) is equipped with and adsorbs magnetic sheet (8) of being connected with iron sheet (9), adjustable fender (7) are connected with guard shield (1) rotation through damping pivot (6).

5. The electric sweeper of claim 1, wherein: the section of the limiting plate (14) is concave, and the filter screen (15) is connected with the dust collection box (12) through the limiting plate (14).

6. The electric sweeper of claim 1, wherein: wheels (21) are installed at four corners of the lower surface of the dust collection box (12), a handle (22) is arranged on the right side of the dust collection box (12), and a rubber sleeve covers the outer side of the top end of the handle (22).