CN211713830U

CN211713830U - Brush cleaning device of multifunctional electric sweeper

Info

Publication number: CN211713830U
Application number: CN201922033713.9U
Authority: CN
Inventors: 罗学明; 孙泽讯; 梁洁
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-20
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a multi-functional electronic motor sweeper technical field that clears away just discloses a brush cleaning device of multi-functional electronic motor sweeper, include: the connecting block, the lower surface of connecting block is pegged graft and is had the connecting rod, and the lower extreme of connecting rod runs through and extends to the below fixed mounting of connecting block has the brush body, and the inside lower extreme movable mounting of connecting block has the clearance strip, and the upper surface overlap joint of clearance strip has the turning block, and the upper end fixed mounting of turning block has the dead lever, and the upper end movable mounting of dead lever has the turning block, and the middle part fixedly connected with torsional spring of turning block, the back movable mounting of turning block has the fixed column, the upper end of fixed column and the inner wall fixed mounting of. Through the cooperation use of ripple piece, movable ball and fixed block, the vibration that can effectual utilization contact production between movable ball and the ripple piece falls with the foreign matter vibration on the help brush body, avoids the dust on the brush body can't be absorbed the condition that falls by the dust catcher in the casing.

Description

Brush cleaning device of multifunctional electric sweeper

Technical Field

The utility model relates to a multi-functional clear electric sweeper technical field specifically is a brush cleaning device of multi-functional electric sweeper.

Background

The multifunctional full-suction sweeper truck is a new product developed by adopting a patent technology, changes the traditional mode of disc brush rolling brush sweeping for the prior sweeper truck, and completely adopts air flow to complete operation, and dust and garbage are collected and stored by utilizing an air flow motion mode, so that the efficiency is high, the dust pollution can be effectively reduced, the air quality is improved, the content of inhalable particles in the air is reduced, and the living environment of people is improved.

The side brush, the round brush of motor sweeper generally can be twined by thin thing such as hair, knitting wool in daily cleaning, if can not regularly clear up, the motor can receive great torsion and arouse the motor to generate heat because the load becomes high, and after long-term accumulation, the winding condition is light then can increase battery load and influence battery life, then heavy then will directly burn out the motor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a realize that technical purpose adopts following technical scheme: a brush cleaning device of a multifunctional electric sweeper comprises: the connecting block, the lower surface of connecting block is pegged graft and is had the connecting rod, and the lower extreme of connecting rod runs through and extends to the below fixed mounting of connecting block has the brush body, and the inside lower extreme movable mounting of connecting block has the clearance strip, and the upper surface overlap joint of clearance strip has the turning block, and the upper end fixed mounting of turning block has the dead lever, and the upper end movable mounting of dead lever has the turning block, and the middle part fixedly connected with torsional spring of turning block, the back movable mounting of turning block has the fixed column, the upper end of fixed column and the inner wall fixed mounting of connecting block, the upper end fixed mounting of casing has the ripple piece, and the both sides overlap joint of ripple piece has the movable ball, and one side fixed mounting that the ripple piece was kept.

Furthermore, the rear end of the torsion spring is fixedly installed on the inner wall of the connecting block.

Furthermore, the upper end of the corrugated block penetrates through and extends to the inside of the shell, and the servo motors in the rest shells are matched.

Furthermore, the two sides of the corrugated block are corrugated, and the dust on the brush body is prevented from being absorbed by a dust collector in the shell because the dust on the brush body is shaken off through the connecting rod in the process of rising the corrugated block.

Furthermore, the end, far away from the connecting block, of the cleaning strip is in a pointed cone shape, and the cleaning strip is mainly used for better combing into the brush body and combing the wool in the brush body.

Furthermore, a shell is fixedly arranged on the upper surface of the connecting block.

Further, the corrugated block is positioned in the middle of the connecting block.

The utility model discloses possess following beneficial effect:

1. this brush cleaning device of multi-functional electric sweeper uses through the cooperation of clearance strip, turning block, dead lever, turning block and torsional spring, can effectually strike off debris such as the hair on the brush body from the brush above, has avoided debris to pile up, makes the motor life in the sweeper reduce, is unfavorable for the condition that people used.

2. This brush cleaning device of multi-functional electric sweeper uses through the cooperation of ripple piece, movable ball and fixed block, and the vibration that can effectual utilization movable ball and contact production between the ripple piece helps drops the foreign matter vibration on the brush body, has avoided the dust on the brush body can't be absorbed the condition that falls by the dust catcher in the casing.

Drawings

Fig. 1 is the schematic view of the structure of the sweeper of the utility model.

Fig. 2 is the inside front sectional structure schematic diagram of the connecting block of the utility model.

Fig. 3 is a schematic view of the structure of the connecting block in a plan view.

Fig. 4 is the relevant structural schematic diagram of the connection block of the present invention with the cleaning strip on both sides.

Fig. 5 is a schematic structural view of the bellows block, the movable ball and the fixed block of the present invention.

In the figure: 1 connecting block, 2 casings, 3 connecting rods, 4 brush bodies, 5 cleaning strips, 6 rotating blocks, 7 fixed rods, 8 rotating blocks, 9 torsion springs, 10 fixed columns, 11 corrugated blocks, 12 movable balls and 13 fixed blocks.

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 to 5, a brush cleaning device of a multifunctional electric sweeper comprises: connecting block 1, connecting block 1's lower surface is pegged graft and is had connecting rod 3, connecting block 1's last fixed surface installs casing 2, the lower extreme of connecting rod 3 runs through and extends to connecting block 1's below fixed mounting has brush body 4, 1 inside lower extreme movable mounting of connecting block has clearance strip 5, the one end that connecting block 1 was kept away from to clearance strip 5 is taper, mainly be in for better combing into brush body 4, give the comb with the internal batting of brush, the upper surface overlap joint of clearance strip 5 has turning block 6, the upper end fixed mounting of turning block 6 has dead lever 7, the upper end movable mounting of dead lever 7 has turning block 8, the middle part fixedly connected with torsional spring 9 of turning block 8, the rear end of torsional spring 9 and the inner wall fixed mounting of connecting block 1.

Wherein, through the cooperation of clearance strip 5, turning block 6, dead lever 7, turning block 8 and torsional spring 9 use, can effectually strike off debris such as hair on the brush body 4 from the brush above, avoided being unfavorable for prolonging the life of motor in the motor sweeper, make the motor life in the motor sweeper reduce, be unfavorable for people to use.

The back movable mounting who changes piece 8 has fixed column 10, the upper end of fixed column 10 and the inner wall fixed mounting of connecting block 1, and the upper end fixed mounting of casing 2 has ripple piece 11, and ripple piece 11 is located the middle part of connecting block 1, and the both sides overlap joint of ripple piece 11 has movable ball 12, and one side fixed mounting that ripple piece 11 was kept away from to movable ball 12 has fixed block 13, the upper end and the connecting block 1 fixed mounting of fixed block 13.

Wherein, the upper end of ripple piece 11 runs through and extends to the inside of casing 2, and the servo motor looks adaptation of the inside of other casings 2.

Wherein, the both sides of ripple piece 11 are the corrugate, mainly are in order to rise the volume in-process at ripple piece 11, shake the dust on the brush body 4 through connecting rod 3 and fall, avoid the dust on the brush body 4 can't be absorbed by the dust catcher in the casing 2.

Wherein, through the cooperation of ripple piece 11, movable ball 12 and fixed block 13 use, can effectual utilization movable ball 12 and the ripple piece 11 between the vibration that the contact produced, help the foreign matter on the brush body 4 vibrate earlier and drop the part, avoid the dust on the brush body 4 can't be absorbed by the dust catcher in the casing 2 and fall.

Wherein, the corrugated block 11 is a telescopic structure.

When in use, when fine objects such as hair, wool and the like are wound on the brush body 4 in the cleaning process of the brush body 4, the part of the corrugated block 11 positioned on the shell 2 can shrink the brush body 4 upwards through the corrugated block 11 and be retracted into the connecting block 1 to remove foreign matters, in the process, when the brush body 4 is in contact with the movable ball 12 in the process of entering the connecting block 1 and the raised corrugated block 11 is firstly contacted, the corrugated block 11 will vibrate to shake off the foreign matters on the brush body 4, and then the brush body 4 will move upwards to drive the cleaning strip 5 to incline upwards, thereby driving the rotating block 6 and the fixed rod 7 to incline rightwards, in the process that the upper end of the fixed rod 7 inclines rightwards, can drive the anticlockwise rotation of commentaries on classics piece 8, will clear up strip 5 extrusion down, from top to bottom pass brush body 4, give the clearance down with the foreign matter on the brush body 4.

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

Claims

1. A brush cleaning device of a multifunctional electric sweeper comprises: connecting block (1) and casing (2), its characterized in that: the lower surface of the connecting block (1) is spliced with a connecting rod (3), the lower end of the connecting rod (3) penetrates through and extends to the lower part of the connecting block (1) and is fixedly provided with a brush body (4), the lower end inside the connecting block (1) is movably provided with a cleaning strip (5), the upper surface of the cleaning strip (5) is lapped with a rotating block (6), the upper end of the rotating block (6) is fixedly provided with a fixed rod (7), the upper end of the fixed rod (7) is movably provided with a rotating block (8), the middle part of the rotating block (8) is fixedly connected with a torsion spring (9), the back of the rotating block (8) is movably provided with a fixed column (10), the upper end of the fixed column (10) is fixedly arranged with the inner wall of the connecting block (1), the upper end of the shell (2) is fixedly provided with a corrugated block (11), two sides of the corrugated block (11) are lapped with movable balls (12), one side, the upper end of the fixing block (13) is fixedly arranged with the connecting block (1).

2. The brush cleaning apparatus of a multifunctional electric sweeper according to claim 1, wherein: the rear end of the torsion spring (9) is fixedly installed on the inner wall of the connecting block (1).

3. The brush cleaning apparatus of a multifunctional electric sweeper according to claim 1, wherein: the upper end of the corrugated block (11) penetrates through and extends into the shell (2), and the corrugated block is matched with a servo motor in the shell (2).

4. The brush cleaning apparatus of a multifunctional electric sweeper according to claim 1, wherein: the two sides of the corrugated block (11) are corrugated.

5. The brush cleaning apparatus of a multifunctional electric sweeper according to claim 1, wherein: one end of the cleaning strip (5) far away from the connecting block (1) is in a taper shape.

6. The brush cleaning apparatus of a multifunctional electric sweeper according to claim 1, wherein: the upper surface of the connecting block (1) is fixedly provided with a shell (2).

7. The brush cleaning apparatus of a multifunctional electric sweeper according to claim 1, wherein: the corrugated block (11) is positioned in the middle of the connecting block (1).