CN216221320U - Novel dust collector floor brush - Google Patents

Abstract

The utility model discloses a novel dust collector floor brush which comprises a floor brush body, wherein vertical rods are inserted into two sides of the floor brush body in an inserted mode, nuts are connected with the vertical rods in a threaded mode, the vertical rods are connected with a round shell in a rotating mode, a motor is installed at the top end of the round shell, a mounting plate is connected with the motor in a rotating mode, a thin brush is connected to the outer side of the mounting plate in an embedded mode, a rolling brush is connected to the bottom end of the floor brush body in a buckled mode, cross rods are fixedly connected to two sides of the rolling brush body, a positioning block is bonded to the outer sides of the cross rods, an inserting rod is inserted into the outer sides of the positioning blocks in an inserted mode, a spring b is installed on the outer sides of the inserting rods, a clamping block is connected to the cross rods in a buckled mode, a sliding block is bonded to the clamping block, and a spring a is installed on the outer side of the sliding block. The distance and the angle between the round shell and the ground brush can be adjusted, so that the cleaning range of the ground brush can be adjusted, and the use is convenient; the rolling brush can be fixed through the matching of the inserted rod and the clamping block, and the installation and the disassembly are convenient.

Description

Novel dust collector floor brush

Technical Field

The utility model relates to a novel dust collector floor brush, in particular to a novel dust collector floor brush, and belongs to the technical field of dust collectors.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. When the dust collector works, the motor in the dust collector rotates at a high speed, air is sucked from the suction inlet, the dust box generates certain vacuum, dust enters the dust filtering bag in the dust box through the floor brush, the connecting pipe, the handle, the hose and the main suction pipe, the dust is left in the dust filtering bag, and the filtered air enters the motor through the filter disc.

Patent number CN 207306617U's the scrubbing brush and the dust catcher of dust catcher, through setting up the brush strip, help brushing the dust of attached to the carpet, can effectively promote the dust collection efficiency of dust catcher.

The prior art vacuum cleaners have the following disadvantages: 1. the cleaning range of the existing dust collector is certain, the dust collector is only in contact with the ground through the rolling brush for cleaning, the cleaning range is small, the cleaning is not clean, and the use is inconvenient; 2. the existing floor brush is difficult to install and disassemble the rolling brush and the floor brush and inconvenient to replace, so that the floor brush is improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a novel dust collector floor brush, the cleaning range of the floor brush can be adjusted by adjusting the distance and the angle between a circular shell and the floor brush, and the use is convenient; the rolling brush can be fixed through the matching of the inserted rod and the clamping block, and the installation and the disassembly are convenient.

The utility model realizes the purpose through the following technical scheme, and the novel dust collector floor brush comprises a floor brush, wherein vertical rods are inserted into two sides of the floor brush in a splicing mode, the vertical rods are in threaded connection with nuts, the vertical rods are rotatably connected with a round shell, the top end of the round shell is provided with a motor, the motor is rotatably connected with a mounting plate, a thin brush is embedded and connected into the outer side of the mounting plate, the bottom end of the floor brush is connected with a rolling brush in a buckling mode, two sides of the rolling brush are fixedly connected with cross rods, positioning blocks are bonded onto the outer sides of the cross rods, insertion rods are inserted into the outer sides of the positioning blocks in a splicing mode, springs b are mounted onto the outer sides of the insertion rods, the cross rods are connected with clamping blocks in a buckling mode, sliding blocks are bonded onto the clamping blocks, and springs a are mounted onto the outer sides of the sliding blocks.

Preferably, the bottom end of the vertical rod is fixedly connected with a connecting plate, the connecting plate is connected with an expansion plate in a sliding mode, and the expansion plate is fixedly connected with a round shell.

Preferably, the rotary grooves are formed in two sides of the floor brush, the power output end of the motor is connected with the power input end of the rotary shaft, and the mounting plate is mounted at the bottom end of the rotary shaft.

Preferably, the round brush buckle is connected in the inside of dust absorption mouth, spring b is located the inside of spout, the spout is seted up in the scrubbing brush both sides.

Preferably, the sliding block is slidably connected with a groove, the groove is formed in two sides of the floor brush, and the groove is communicated with the dust collection port.

Preferably, the current input end of the motor is electrically connected with an external power supply through a lead.

The utility model has the beneficial effects that:

1. the distance and the angle between the round shell and the ground brush can be adjusted, so that the cleaning range of the ground brush can be adjusted, and the use is convenient; when a small place is cleaned, the vertical rod is rotated after the nut on the vertical rod is unscrewed, the bottom end of the vertical rod is connected with the round shell through the connecting plate and the expansion plate, the vertical rod rotates to drive the round shell to rotate by a certain angle by taking the vertical rod as an axis, so that the round shell can rotate to a position right above the floor brush or at an oblique angle, the nut on the vertical rod is screwed after the position of the round shell is adjusted to fix the position of the vertical rod, the motor on the round shell is started while the floor brush is pushed to move forwards, the clockwise rotation drives the mounting plate connected with the rotating shaft to rotate clockwise after the motor on the left side is electrified, the anticlockwise rotation drives the mounting plate connected with the rotating shaft to rotate anticlockwise after the motor on the right side is electrified, namely, the mounting plates in the round shells on both sides of the floor brush rotate inwards, the mounting plate drives the embedded thin brush to rotate to clean the floor garbage, meanwhile, the mounting plate moves inwards to dust and the like cleaned by the thin brush are sucked by the dust suction port when the ground brush continuously moves forwards, when cleaning the great place of area, the expansion plate that outside pulling circle shell made the circle shell connect is followed the connecting plate in roll-off, the circle shell increases apart from the scrubbing brush distance this moment, rotatory jib adjusts the circle shell position behind the unscrew nut, make its slope be located scrubbing brush the place ahead, fixed montant position behind the regulation of circle shell position, when the scrubbing brush gos forward and cleans, thin brush lasts and cleans in scrubbing brush oblique top on the mounting panel in the circle shell, and the dust after cleaning shifts to in the vertical removal orbit of scrubbing brush, can clean to the place ahead when thin brush cleans both sides within a certain range, thereby increase cleans the scope, accessible montant and connecting plate, the expansion plate cooperation is adjusted circle shell apart from scrubbing brush angle and distance, thereby clean the scope and adjust the scrubbing brush, the thin brush of installation can rotate under the drive of motor in the circle shell, can promote the ability of cleaning of scrubbing brush.

2. The rolling brush can be fixed by matching the inserted rod and the clamping block, and the installation and the disassembly are convenient; when the rolling brush is installed, the rolling brush is placed above a dust suction opening, the fixture block is pushed outwards to enable the fixture block to move outwards along the groove to compress a connected spring a, the fixture block is continuously pushed to enable the fixture block to be exposed out of a mounting groove of a cross bar at the dust suction opening, the rolling brush is pushed downwards to enable the cross bars at two sides and a positioning block to be positioned in corresponding mounting grooves at the dust suction opening, the positioning block is contacted with the inserted rod in the process of continuously pushing the rolling brush downwards, the inner side of the inserted rod is semicircular, the positioning block slides along the arc surface of the inserted rod to compress the inserted rod so as to enable the inserted rod to move outwards to compress a connected spring b in the process of continuously moving downwards, the rolling brush is completely clamped in the mounting groove after continuous pressing, no pressure is generated at the inserted rod at the moment, the spring b wants to restore an outward acting force to the inserted rod to enable the inserted rod to move inwards along the sliding groove to be inserted into the positioning block, the position of the positioning block can be fixed, and the spring a spring b wants to restore to slide inwards along the groove after two sides release, the bottom at the fixture block is fixed to the slider, the slider moves in promptly and drives the fixture block that connects and move in near the horizontal pole, it tightly leans on horizontal pole one side to last move in-process fixture block in, and the horizontal pole part shelters from the horizontal pole outside, horizontal pole position is fixed this moment, the round brush is whole to be difficult for deviating from, outwards promote the fixture block and make the fixture block keep away from the horizontal pole during dismantlement, outwards detain the round brush, the pole is located the locating block only to the arc head in the locating block, outwards detain the round brush in-process inserted bar and move outward and deviate from in the locating block, it can make it deviate from in the dust absorption mouth to last outwards detain the round brush, the accessible inserted bar, cooperation such as fixture block and spring is fixed the round brush both sides, the installation is dismantled conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention in partial section;

FIG. 2 is a top view of the floor brush of the present invention;

FIG. 3 is a schematic view of a partially sectioned floor brush according to the present invention;

FIG. 4 is a schematic structural view of a cross bar of the present invention;

FIG. 5 is an enlarged view of the utility model at A in FIG. 3.

In the figure: 1. a round shell; 2. a motor; 3. mounting a plate; 4. a nut; 5. a vertical rod; 6. rotating the groove; 7. a floor brush; 8. rolling and brushing; 9. a connecting plate; 10. a retractable plate; 11. fine brushing; 12. a rotating shaft; 13. a dust suction port; 14. a cross bar; 15. inserting a rod; 16. a chute; 17. positioning blocks; 18. a groove; 19. a spring a; 20. a clamping block; 21. a slider; 22. and a spring b.

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.

Example 1, please refer to fig. 1-5, a novel floor brush for a vacuum cleaner comprises a floor brush 7, wherein vertical rods 5 are inserted into two sides of the floor brush 7, the vertical rods 5 penetrate through the floor brush 7 and are connected with a connecting plate 9, the vertical rods 5 are in threaded connection with nuts 4, the nuts 4 are positioned on the surface of the floor brush 7, the vertical rods 5 are rotatably connected with a round shell 1, the vertical rods 5 can rotate to drive the round shell 1 to rotate, a motor 2 is installed at the top end of the round shell 1, the motor 2 rotates to drive a connected mounting plate 3 to rotate, the motor 2 is rotatably connected with a mounting plate 3, fine brushes 11 are embedded and connected on the outer side of the mounting plate 3, the mounting plate 3 rotates to drive the connected fine brushes 11 to rotate to clean the ground, a rolling brush 8 is connected to the bottom end of the floor brush 7 in a snap-fit manner, cross rods 14 are fixedly connected to two sides of the rolling brush 8, positioning blocks 17 are bonded to the outer side of the cross rods 14, the cross rods 14 are matched with the positioning blocks 17 to fix the rolling brush 8, the outer side of the positioning block 17 is inserted with an inserting rod 15, one end of the inserting rod 15 is inserted into the positioning block 17 and can fix the position of the positioning block 17, a spring b22 is installed on the outer side of the inserting rod 15, the inserting rod 15 moves outwards and can compress a spring b22, the cross rod 14 is connected with a clamping block 20 in a clamping mode, the clamping block 20 is clamped on the outer side of the cross rod 14 and can fix the position of the cross rod 14, a sliding block 21 is bonded on the clamping block 20, a spring a19 is installed on the outer side of the sliding block 21, and the sliding block 21 moves outwards and can compress the spring a 19.

Particularly, the rotary groove 6 has been seted up to scrubbing brush 7 both sides, and connecting plate 9 can be at the 6 internal rotations in rotary groove, the power take off end of motor 2 links to each other with the power take off end of pivot 12, and motor 2 rotates and drives the pivot 12 of connecting and rotate, mounting panel 3 is installed to 12 bottoms of pivot, and pivot 12 rotates and drives the mounting panel 3 of connecting and rotate.

Specifically, the rolling brush 8 is connected to the inside of the dust suction opening 13 in a buckled mode and can rotate to clean the ground, the spring b22 is located inside the sliding groove 16, one end of the spring b22 is connected with the inserted link 15, and the sliding groove 16 is arranged on two sides inside the floor brush 7.

Specifically, the sliding block 21 is slidably connected with the groove 18, the sliding block 21 can slide back and forth along the groove 18, the groove 18 is formed in two sides of the floor brush 7, the groove 18 is communicated with the dust collection port 13, and the groove 18 is connected with the dust collection port 13.

Specifically, the current input end of the motor 2 is electrically connected with an external power supply through a wire, and the external power supply provides power for the motor 2.

Example 2: referring to fig. 1, the difference between the present embodiment and embodiment 1 is: 5 bottom fixedly connected with connecting plate 9 of montant, expansion plate 10 can be followed connecting plate 9 horizontal slip, thereby connecting plate 9 moves outward and can drive the round shell 1 of connecting and move outward and change round shell 1 length, connecting plate 9 sliding connection has expansion plate 10, expansion plate 10 fixedly connected with round shell 1.

When the utility model is used, when the rolling brush 8 is installed, the rolling brush is placed above the dust suction opening 13 of the floor brush 7, the fixture block 20 is pushed outwards to enable the fixture block 20 to move outwards along the groove 18 to compress the connected spring a19, the fixture block 20 is continuously pushed to enable the fixture block 20 to be exposed out of the mounting groove of the cross rod 14 at the dust suction opening 13, the rolling brush 8 is pushed downwards to enable the cross rods 14 at two sides and the positioning block 17 to be positioned in the corresponding mounting grooves at the dust suction opening 13, the positioning block 17 is contacted with the inserted link 15 in the process of continuously pushing the rolling brush 8 downwards, the inner side of the inserted link 15 is semicircular, the positioning block 17 slides along the arc surface of the inserted link 15 to compress the inserted link 15 in a mode that the inserted link 15 moves outwards to compress the connected spring b22 in a mode that the rolling brush 8 is completely clamped in the mounting groove after being continuously pressed, at the moment, the inserted link 15 has no pressure, the spring b22 wants to restore to provide an outward acting force to the inserted link 15 to enable the positioning block 17 to move inwards along the sliding groove 16, the position of the positioning block 17 can be fixed, the spring a19 can exert an inward acting force on the sliding block 21 after the two sides are loosened, so that the sliding block 21 can slide inwards along the groove 18, the sliding block 21 is fixed at the bottom end of the clamping block 20, namely the sliding block 21 moves inwards to drive the connected clamping block 20 to move inwards to be close to the cross rod 14, the clamping block 20 abuts against one side of the cross rod 14 in the continuous inward movement process, and part of the clamping block 20 shields the outer side of the cross rod 14, at the moment, the position of the cross rod 14 is fixed, the rolling brush 8 is not easy to be separated integrally, when a small place is cleaned, the nut 4 on the vertical rod 5 is unscrewed, the vertical rod 5 is rotated, the bottom end of the vertical rod 5 is connected with the round shell 1 through the connecting plate 9 and the telescopic plate 10, the vertical rod 5 rotates to drive the round shell 1 to rotate by a certain angle by taking the vertical rod 5 as an axis, the round shell 1 can be rotated to the position right above or at the oblique angle of the ground brush 7, the round shell 1 is screwed, so that the nut 4 on the vertical rod 5 is fixed, when the floor brush 7 is pushed to move forwards, the motor 2 (the motor converts electric energy into mechanical energy according to the electromagnetic induction law) on the circular shell 1 is started, the model of the motor 2 is CH/CV, the clockwise rotation of the left motor 2 after being electrified drives the mounting plate 3 connected with the rotating shaft 12 to rotate clockwise, the counterclockwise rotation of the right motor 2 after being electrified drives the mounting plate 3 connected with the rotating shaft to rotate counterclockwise, namely, the mounting plates 3 in the circular shells 1 on the two sides of the floor brush 7 rotate inwards, the mounting plate 3 rotates to drive the embedded thin brush 11 to rotate to clean the ground garbage, meanwhile, the mounting plate 3 rotates inwards to drive the dust and other objects cleaned by the thin brush 11 to move inwards, the dust suction port 13 sucks the dust and the like cleaned by the thin brush 11 when the floor brush 7 continuously moves forwards, when a place with larger area is cleaned, the circular shell 1 is pulled outwards to enable the expansion plate 10 connected with the circular shell 1 to slide out from the connecting plate 9, at the moment, the distance between the circular shell 1 and the floor brush 7 is increased, unscrewing nut 4 back rotation montant 5 adjusts round shell 1 position, make its slope be located scrubbing brush 7 the place ahead, round shell 1 position adjustment back fixed montant 5 position, when scrubbing brush 7 gos forward and cleans, thin brush 11 last on the mounting panel 3 in the round shell 1 continuously cleans 7 oblique tops on the scrubbing brush, and move to the vertical removal orbit of scrubbing brush 7 in the dust after cleaning, thin brush 11 cleans to both sides within a certain range when cleaning the place ahead, thereby increase and clean the scope, use and dismantle round brush 8 after the certain time, outwards promote fixture block 20 and make fixture block 20 keep away from horizontal pole 14 during the dismantlement, outwards detain round brush 8, pole 15 is located locating piece 17 in locating piece 17 only arc head in locating piece 17, detain round brush 8 in-process in-insert pole 15 outwards from locating piece 17, deviate from continuously and detain round brush 8 outwards and can make it deviate from in dust absorption mouth 13.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a novel dust catcher scrubbing brush, includes scrubbing brush (7), its characterized in that: vertical rods (5) are inserted at two sides of the floor brush (7), the vertical rods (5) are in threaded connection with nuts (4), the vertical rod (5) is rotationally connected with a round shell (1), the top end of the round shell (1) is provided with a motor (2), the motor (2) is rotationally connected with a mounting plate (3), the outer side of the mounting plate (3) is embedded and connected with a thin brush (11), the bottom end of the floor brush (7) is connected with a rolling brush (8) in a buckling way, both sides of the rolling brush (8) are fixedly connected with a cross rod (14), a positioning block (17) is bonded on the outer side of the cross bar (14), an inserting rod (15) is inserted on the outer side of the positioning block (17), a spring b (22) is arranged on the outer side of the inserted rod (15), the cross rod (14) is connected with a clamping block (20) in a buckling manner, the fixture block (20) is adhered with a slide block (21), and a spring a (19) is installed on the outer side of the slide block (21).

2. The novel dust collector floor brush as claimed in claim 1, wherein: montant (5) bottom fixedly connected with connecting plate (9), connecting plate (9) sliding connection has expansion plate (10), expansion plate (10) fixedly connected with round shell (1).

3. The novel dust collector floor brush as claimed in claim 1, wherein: the rotary groove (6) is formed in two sides of the floor brush (7), the power output end of the motor (2) is connected with the power input end of the rotating shaft (12), and the mounting plate (3) is mounted at the bottom end of the rotating shaft (12).

4. The novel dust collector floor brush as claimed in claim 1, wherein: the round brush (8) is connected in the dust collection port (13) in a buckling mode, the spring b (22) is located in the sliding groove (16), and the sliding groove (16) is arranged on two sides in the floor brush (7).

5. The novel dust collector floor brush as claimed in claim 1, wherein: the sliding block (21) is connected with a groove (18) in a sliding mode, the groove (18) is formed in the two sides of the floor brush (7), and the groove (18) is communicated with the dust collection port (13).

6. The novel dust collector floor brush as claimed in claim 1, wherein: the current input end of the motor (2) is electrically connected with an external power supply through a lead.

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