CN208910051U

CN208910051U - Brush device for dust catcher

Info

Publication number: CN208910051U
Application number: CN201820699578.4U
Authority: CN
Inventors: 卞庄
Original assignee: Suzhou EUP Electric Co Ltd
Current assignee: Suzhou EUP Electric Co Ltd
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2019-05-31
Anticipated expiration: 2028-05-11

Abstract

The utility model discloses a kind of brush device for dust catcher, belong to cleaning equipment technology field, solve the technical issues of easily winding the elongated object such as hair on round brush cylinder in the prior art and be not easily cleaned, the brush device of this case includes roller brush shaft and round brush cylinder, round brush cylinder includes first end, the second end and first, the cylinder extended between two ends, cylinder has a periphery wall surface that can be rotated around axial line, periphery wall face includes the first surface with the first radial height and the second surface with the second radial height, first radial height is greater than the second radial height and second surface is made relative to first surface to be the sunk surface being recessed inwardly, in this way, it is formed by second surface with respect to the radial height difference between first surface for choosing the cleaning space that hook or scissors protrude into, it is more convenient for user in this way using choosing hook or scissors is clear The elongated objects such as the hair being wrapped on the wall surface of round brush cylinder periphery are managed without scratching round brush cylinder.

Description

Brush device for dust catcher

Technical field

The utility model relates to cleaning equipment technology field, in particular to a kind of rolling in the cleaning equipments such as dust catcher Brush device.

Background technique

In life, brush device is usually mounted in the cleaning equipments such as dust catcher.Brush device generally comprises roller brush shaft, rolling Brush pot and the driving mechanism of driving round brush cylinder rotation；Roller brush shaft has an axial line, and the setting of round brush cylinder rotation is in roller brush shaft It can rotate above and around the axial line；It is circumferentially arranged on round brush cylinder to have bristle.Dust catcher is cleaned on the ground When operation, bristle and ground surface CONTACT WITH FRICTION.The elongated object such as the hair on ground is just easy to by round brush cylinder outside it On periphery, the cleaning effect of dust catcher is influenced.Therefore, user needs to clean up these hairs etc. wound on round brush cylinder in time Elongated object.Under normal circumstances, user it is thin will to be wrapped in these hairs on round brush cylinder outer circumference surface etc. by choosing hook or scissors Surplus is cut, but the outer circumference surface smoother of round brush cylinder, and not extra space can allow and choose hook or scissors protrudes into, institute The elongated object such as these hairs is cleaned up to be not easy to user.In addition, being cut when user is hooked into row cleaning round brush cylinder using scissors or choose Knife chooses the outer circumference surface that hook inevitably touches round brush cylinder, can only scratch round brush cylinder in this way.

Utility model content

In order to solve the above-mentioned technical problem, the purpose of the utility model is to provide a kind of are convenient to clean to wind on round brush cylinder The brush device of the elongated object such as hair.

In order to realize the purpose of above-mentioned utility model, the utility model adopts the following technical solution:

A kind of brush device for dust catcher, comprising:

Roller brush shaft has an axial line；

Round brush cylinder is arranged on the roller brush shaft and can rotate around the axial line, the round brush cylinder On be provided with bristle；

Driving mechanism is used to that the round brush cylinder to be driven to rotate, when the brush device executes on face to be cleaned When cleaning operation, the bristle is contacted with the face rolling friction to be cleaned；

The round brush cylinder includes first end, the second end and the cylinder extended between first and second end, The cylinder has a periphery wall surface that can be rotated around the axial line, and the periphery wall face includes having the first diameter To the first surface of height and the second surface with the second radial height, first radial height are greater than described second Radial height makes the second surface relative to the first surface be the sunk surface being recessed inwardly, the bristle It is assemblied on the first surface.

In above-mentioned technical proposal, it is preferred that the periphery wall face includes multiple first surface and second surface, Multiple interlaced arrangements of first surface and second surface.

In above-mentioned technical proposal, it is preferred that the first surface and second surface are along axial direction from the first end Place is spirally extended at the second end.

The utility model obtains following the utility model has the advantages that this case passes through on the outer circumference surface of round brush cylinder compared with prior art First surface with the first radial height and the second surface with the second radial height are set, second surface opposite the is passed through Radial height difference between one surface is formed for choosing the cleaning space that hook or scissors protrude into, and the user that is more convenient in this way, which utilizes, chooses hook Or scissors clears up the elongated objects such as the hair being wrapped on the wall surface of round brush cylinder periphery without scratching round brush cylinder.

Detailed description of the invention

Attached drawing 1 is the schematic diagram that the utility model brush device executes cleaning operation on face to be cleaned；

Attached drawing 2 is the schematic perspective view of round brush cylinder；

Attached drawing 3 is the cross-sectional view of round brush cylinder in attached drawing 2；

Wherein: 100, brush device；1, roller brush shaft；11, axial line；2, round brush cylinder；21, first end；22, second end Portion；23, cylinder；231, periphery wall surface；2311, first surface；2312, second surface；24, bristle.

Specific embodiment

By the technology contents of utility model are described in detail, construction feature, are reached purpose and efficacy, below in conjunction with implementation Example simultaneously cooperates attached drawing to be described in detail.

With reference to the accompanying drawings shown in 1, which includes roller brush shaft 1, round brush cylinder 2 and driving mechanism.Wherein, roller brush shaft 1 With an axial line 11；Round brush cylinder 2 is arranged on roller brush shaft 1 and can rotate around axial line 11.Round brush cylinder 2 includes first end Portion 21, the second end 22 and the cylinder 23 extended between the first and second end.Cylinder 23 can be 11 turns around axial line with one Dynamic periphery wall surface 231 is provided with bristle 24 on periphery wall surface 231.Driving mechanism works as round brush for driving round brush cylinder 2 to rotate When executing cleaning operation on face to be cleaned, bristle 24 contacts device 100 with face rolling friction to be cleaned.

With reference to the accompanying drawings shown in 2, periphery wall surface 231 includes multiple first surfaces 2311 with the first radial height and multiple Second surface 2312 with the second radial height, in conjunction with shown in attached drawing 3, the first radial height is greater than the second radial height, the The construction of the opposite first surface 2311 in two surface 2312 is the sunk surface being recessed inwardly.Multiple first surfaces 2311 and the second table Face 2312 is spirally extended at the second end 22 from first end 21 along axial direction.And these first surfaces 2311 and second Surface 2312 is interlaced to arrange the periphery wall surface 231 for collectively forming cylinder 23.Bristle 24 is assemblied on first surface 2311.

With reference to the accompanying drawings shown in 3, when brush device 100 executes cleaning operation on face to be cleaned, the periphery wall of cylinder 23 The elongated object such as some hairs is inevitably wound on face 231, the elongated object such as these hairs is tightly attached to first surface On 2311, since second surface 2312 is the concave face being recessed inwardly, user, which can use scissors or choose hook, easily to stretch Enter and the elongated object such as the hair of these windings is cut in concave face and is cleaned up from periphery wall surface 231 and cylinder will not be scratched 23。

The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the scope of the utility model.

Claims

1. a kind of brush device for dust catcher, comprising:

Roller brush shaft (1) has an axial line (11)；

Round brush cylinder (2) is arranged on the roller brush shaft (1) and can rotate around the axial line (11), described Bristle (24) are provided on round brush cylinder (2)；

Driving mechanism is used to that the round brush cylinder (2) to be driven to rotate, when the brush device executes clearly on face to be cleaned When clean operation, the bristle (24) is contacted with the face rolling friction to be cleaned；It is characterized by:

The round brush cylinder (2) includes first end (21), the second end (22) and extends between first and second end Cylinder (23), the cylinder (23) has a periphery wall surface (231) that can be rotated around the axial line, described outer Peripheral wall surfaces (231) include the first surface (2311) with the first radial height and the second surface with the second radial height (2312), first radial height be greater than second radial height make the second surface (2312) relative to The first surface (2311) is the sunk surface being recessed inwardly, and the bristle (24) is assemblied in the first surface (2311) on.

2. the brush device according to claim 1 for dust catcher, it is characterised in that: the periphery wall surface (231) Including the multiple first surfaces (2311) and second surface (2312), the multiple first surfaces (2311) and the second table Face (2312) interlaced arrangement.

3. the brush device according to claim 1 or 2 for dust catcher, it is characterised in that: the first surface (2311) and second surface (2312) is spirally extended to the second end along axial direction at the first end (21) (22) at.