CN215305474U

CN215305474U - Multifunctional floor brush for dust collector

Info

Publication number: CN215305474U
Application number: CN202120654916.4U
Authority: CN
Inventors: 唐兴
Original assignee: Zhenjiang Kangyuan Electric Appliance Co ltd
Current assignee: Zhenjiang Kangyuan Electric Appliance Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-28
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to the technical field of dust collectors, and discloses a multifunctional floor brush for a dust collector, which comprises a floor brush main body, wherein one end of the floor brush main body is provided with a connecting pipe, the floor brush main body comprises an upper cover and a bottom plate, rollers are embedded and rotatably arranged at two sides of the bottom plate, a mounting groove is formed in the middle of the bottom plate, a hairbrush is arranged in the mounting groove, and a dust suction port communicated with the connecting pipe is arranged on the surface of the bottom plate at one side of the mounting groove. Is convenient for cleaning different floors.

Description

Multifunctional floor brush for dust collector

Technical Field

The utility model belongs to the technical field of dust collectors, and particularly relates to a multifunctional floor brush for a dust collector.

Background

The vacuum cleaner is a cleaning device widely used in advanced human lives and industrial production, and its birth has been developed for over one hundred years now. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and then dust is sucked through an external dust suction pipe.

But the multi-functional scrubbing brush that is used for the dust catcher on the existing market, most scrubbing brush functions are comparatively single, can't clear up different ground, and the multi-functional scrubbing brush that the while tradition was used for the dust catcher, the brush of scrubbing brush all is fixed mounting basically, can't change when appearing damaging and continue to use.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a multifunctional floor brush for a dust collector, which effectively solves the problems that most of the multifunctional floor brushes for the dust collector in the current market have single functions and cannot clean different floors, and meanwhile, the brushes of the traditional multifunctional floor brush for the dust collector are all fixedly installed and cannot be replaced for continuous use when being damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional scrubbing brush for dust catcher, includes the scrubbing brush main part, scrubbing brush main part one end is provided with the connecting pipe, the scrubbing brush main part includes upper cover and bottom plate, the embedded gyro wheel that rotates in bottom plate bottom both sides, mounting groove has been seted up to bottom plate bottom intermediate position, the inside brush that is provided with of mounting groove, mounting groove one side bottom plate surface set up with the communicating dust absorption mouth of connecting pipe, the inside slip in bottom plate both sides is provided with the pull rod, the through-hole has been seted up at the upper cover top, the inside slip of through-hole is provided with the push rod, the inside fixed mounting of through-hole has with push rod assorted sealing washer.

Preferably, a limit block is fixedly installed on one side adjacent to the pull rod, and a first limit hole and a second limit hole are formed in two sides of the brush.

Preferably, a movable groove matched with the limiting block is formed in the bottom plate, and a spring sleeved on the surface of the pull rod is fixedly arranged in the movable groove.

Preferably, the diameter of the limiting block is three-half of that of the pull rod, and the spring is fixedly connected with the limiting block.

Preferably, the bottom of the push rod is fixedly provided with an extrusion plate, and the extrusion plate is matched with the installation groove.

Preferably, the two sides of the extrusion plate are fixedly provided with sliding blocks, and the two sides inside the mounting groove are provided with sliding grooves matched with the sliding blocks.

Preferably, the surface of the spring is coated with an antirust agent, and the outer side surface of the pull rod is provided with anti-skid stripes.

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

1) during work, the limiting block is pulled out of the second limiting hole through the pull rod, the extrusion plate is driven to move downwards through the extrusion push rod, the hairbrush is driven to extrude and move downwards, the limiting block is automatically inserted into the first limiting hole under the action of the spring to be fixed, the floor can be cleaned, the hairbrush can be pressed into the installation groove through pulling of the pull rod, the carpet can be cleaned, the function of the floor brush is effectively expanded, and different floors can be cleaned conveniently;

2) the spacing hole of second through extracting the stopper, can remove the fixed to the brush like this, then move the least significant end down with the stripper plate to release mounting groove completely with the brush, can follow the trade to the brush of damage like this, install mounting groove inside with good brush and can continue to use, avoided like this with trading whole dust catcher, the effectual waste of having practiced thrift the resource.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

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

FIG. 3 is a perspective view of the push rod of the present invention;

in the figure: 1. a floor brush body; 2. a connecting pipe; 3. an upper cover; 4. a base plate; 5. a roller; 6. installing a groove; 7. a brush; 8. a dust suction port; 9. a pull rod; 10. a through hole; 11. a push rod; 12. a seal ring; 13. a limiting block; 14. a first limit hole; 15. a second limiting hole; 16. a movable groove; 17. a spring; 18. a pressing plate; 19. a slider; 20. a chute.

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.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a floor brush body 1, wherein a connecting pipe 2 is arranged at one end of the floor brush body 1 to play a good role in guiding air, the floor brush body 1 comprises an upper cover 3 and a bottom plate 4, rollers 5 are embedded and rotatably arranged at two sides of the bottom plate 4 to effectively reduce the friction coefficient with a carpet, a mounting groove 6 is arranged at the middle position of the bottom plate 4, a brush 7 is arranged in the mounting groove 6 to facilitate cleaning of floor tiles and wood floors, a dust suction port 8 communicated with the connecting pipe 2 is arranged on the surface of the bottom plate 4 at one side of the mounting groove 6 to facilitate dust suction and cleaning, pull rods 9 are slidably arranged in two sides of the bottom plate 4, a through hole 10 is arranged at the top of the upper cover 3, a push rod 11 is slidably arranged in the through hole 10 to facilitate sliding of the push rod 11 in the through hole 10, a sealing ring 12 matched with the push rod 11 is fixedly arranged in the through hole 10, has good sealing effect.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a limit block 13 is fixedly installed on one side adjacent to the pull rod 9, a first limit hole 14 and a second limit hole 15 are formed in two sides of the brush 7, and the limit block 13 is inserted into the first limit hole 14 and the second limit hole 15, so that the brush 7 is fixed at different heights.

Third embodiment, on the basis of first embodiment, given by fig. 1 and 2, the bottom plate 4 is internally provided with a movable groove 16 matched with the limiting block 13, and the movable groove 16 is internally and fixedly provided with a spring 17 sleeved on the surface of the pull rod 9, so that the limiting block 13 can slide in the movable groove 16 conveniently.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 2, the diameter of the limiting block 13 is three-half of the diameter of the pull rod 9, the spring 17 is fixedly connected with the limiting block 13, and the limiting block 13 can be automatically ejected out conveniently through the flexibility of the spring 17.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, a pressing plate 18 is fixedly installed at the bottom of the push rod 11, and the pressing plate 18 is matched with the installation groove 6, so that the pressing plate 18 is driven to move by the push rod 11.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 3, sliding blocks 19 are fixedly installed on two sides of the extrusion plate 18, sliding grooves 20 matched with the sliding blocks 19 are formed in two sides inside the installation groove 6, and the sliding blocks 19 are matched with the sliding grooves 20, so that the extrusion plate 18 can slide conveniently.

Seventh, on the basis of the first embodiment, as shown in fig. 2, the surface of the spring 17 is coated with the rust inhibitor, so that the service life is effectively prolonged, and the outer surface of the pull rod 9 is provided with the anti-slip stripes, so that people can pull the pull rod 9 to move conveniently.

The working principle is as follows: when the carpet cleaning tool works, when the floor tiles or the wood floors need to be cleaned, the pull rod 9 is pulled through external force, the limiting block 13 is pulled out of the second limiting hole 15 and retracts into the movable groove 16, at the moment, the push rod 11 is extruded through the external force, the extrusion plate 18 is driven to move downwards, the extrusion plate 18 can conveniently slide in the mounting groove 6 through the mutual matching of the sliding block 19 and the sliding groove 20, the brush 7 is extruded to move downwards, so that the first limiting hole 14 is aligned with the limiting block 13, at the moment, the limiting block 13 is automatically inserted into the first limiting hole 14 to be fixed under the action of the spring 17, so that the brush 7 can be in contact with the floor, the cleaning effect is realized, when the carpet needs to be cleaned, the brush 7 can be pressed into the mounting groove 6 through the pulling of the pull rod 9, then the limiting block 13 is used for limiting, and the contact between the brush 7 and the carpet can be avoided, reduced bottom plate 4 and woollen blanket and gone on between the coefficient of friction, the scrubbing brush main part 1 of being convenient for is cleared up the woollen blanket, the function of scrubbing brush has effectively been enlarged like this, be convenient for clear up the floor of difference, when damage appears in brush 7, through extracting the spacing hole of second 15 with stopper 13, can remove the fixed to brush 7 like this, extrude push rod 11 again through external force this moment, make stripper plate 18 move down to the least, can release mounting groove 6 completely with brush 7 like this, can follow the trade to the brush 7 of damage like this, also be convenient for wash brush 7 after the work like this simultaneously, install mounting groove 6 inside with good brush 7 and can continue to use, avoided like this with trading whole dust catcher, the effectual waste of practicing thrift the resource.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A multifunctional floor brush for a dust collector, comprising a floor brush main body (1), characterized in that: the floor brush is characterized in that a connecting pipe (2) is arranged at one end of a floor brush body (1), the floor brush body (1) comprises an upper cover (3) and a bottom plate (4), rollers (5) are arranged in two sides of the bottom plate (4) in an embedded mode, a mounting groove (6) is formed in the middle position of the bottom plate (4), a brush (7) is arranged inside the mounting groove (6), a dust suction opening (8) communicated with the connecting pipe (2) is formed in the surface of the bottom plate (4) on one side of the mounting groove (6), a pull rod (9) is arranged in two sides of the bottom plate (4) in a sliding mode, a through hole (10) is formed in the top of the upper cover (3), a push rod (11) is arranged in the through hole (10) in a sliding mode, and a sealing ring (12) matched with the push rod (11) is fixedly arranged inside the through hole (10).

2. A multifunctional floor brush for a vacuum cleaner as claimed in claim 1, wherein: a limiting block (13) is fixedly arranged on one side, adjacent to the pull rod (9), of the brush (7), and a first limiting hole (14) and a second limiting hole (15) are formed in the two sides of the brush.

3. A multifunctional floor brush for a vacuum cleaner as claimed in claim 1, wherein: a movable groove (16) matched with the limiting block (13) is formed in the bottom plate (4), and a spring (17) sleeved on the surface of the pull rod (9) is fixedly arranged in the movable groove (16).

4. A multifunctional floor brush for a vacuum cleaner as claimed in claim 2, wherein: the diameter of the limiting block (13) is three-half of that of the pull rod (9), and the spring (17) is fixedly connected with the limiting block (13).

5. A multifunctional floor brush for a vacuum cleaner as claimed in claim 1, wherein: the bottom of the push rod (11) is fixedly provided with an extrusion plate (18), and the extrusion plate (18) is matched with the mounting groove (6).

6. A multifunctional floor brush for a vacuum cleaner as claimed in claim 5, wherein: the two sides of the extrusion plate (18) are fixedly provided with sliding blocks (19), and the two sides inside the mounting groove (6) are provided with sliding grooves (20) matched with the sliding blocks (19).

7. A multifunctional floor brush for a vacuum cleaner as claimed in claim 3, wherein: the surface of the spring (17) is coated with an antirust agent, and the outer side surface of the pull rod (9) is provided with anti-slip stripes.