CN110424311B

CN110424311B - Can avoid producing sanitation brush that cleans dead angle

Info

Publication number: CN110424311B
Application number: CN201910659028.9A
Authority: CN
Inventors: 朱保生
Original assignee: Anhui Mingyang Brush Industry Co ltd
Current assignee: Anhui Mingyang Brush Industry Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2021-06-04
Anticipated expiration: 2039-07-22
Also published as: CN110424311A

Abstract

The invention discloses an environmental sanitation brush capable of avoiding cleaning dead angles, which comprises a rotating shaft, wherein two groups of limiting bulges are symmetrically arranged on the surface of the rotating shaft in an integrated manner along the axial direction of the rotating shaft, a cleaning assembly is sleeved on the surface of the rotating shaft in a sliding manner and comprises an installation disc, a brush wire body is fixed on the surface of an outer ring of the installation disc, a shell is further sleeved on the surface of the installation disc, the outer end of the surface of the shell abuts against the surface of the brush wire body, a limiting groove is arranged at the joint of the shell and the brush wire body, the groove bottom of the limiting groove is inclined by 40-70 degrees from inside to outside, two ends of the rotating shaft are movably connected with end covers, and the inner sides of the end covers are connected with the cleaning. The device structural design is simple reasonable, convenient operation, and the dismouting of being convenient for is changed, and the effectual dead angle that avoids producing to clean is safe and stable, practices thrift the cost, and application scope is wide, is favorable to promoting and popularizing.

Description

Can avoid producing sanitation brush that cleans dead angle

Technical Field

The invention belongs to the technical field of environmental sanitation brushes, and particularly relates to an environmental sanitation brush capable of avoiding dead corners from being cleaned.

Background

The environmental sanitation brush is a brush formed by drilling holes at a certain angle on a cut PP disc, then folding and inserting cut flat steel wires or PP brush wires and nylon wires in series, the types of the environmental sanitation brush are various, the application range is wide, in the prior art, the brush wires are directly and vertically arranged on a barrel body of the environmental sanitation brush in the manufacturing process of the roller type environmental sanitation brush, one part of the two ends of the barrel body of the environmental sanitation brush is not arranged on the brush wires generally, gaps can be generated, after the barrel body of the environmental sanitation brush is arranged on a rotating shaft of the environmental sanitation vehicle, gaps can be generated between the barrel body of the environmental sanitation brush and an installation shaft on the environmental sanitation vehicle, so that in the cleaning process of the environmental sanitation vehicle, due to the existence of the gaps, cleaning dead corners can be generated, meanwhile, most of the existing environmental sanitation brushes are of an integral roller type fixed structure, the brush cannot be well replaced when being not convenient to be assembled and disassembled, and the brush wires are easy to be uncl, the whole replacement causes cost waste, and is not beneficial to wide popularization and generalization.

Disclosure of Invention

The invention aims to provide the environmental sanitation brush capable of avoiding the generation of cleaning dead angles, which has the advantages of simple and reasonable structural design, convenient operation, convenient disassembly and replacement, effective avoidance of the generation of the cleaning dead angles, safety and stability, cost saving and wide application range, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can avoid producing the sanitation brush that cleans the dead angle, includes the pivot, the surface of pivot is provided with two sets of spacing archs along pivot axial integral type symmetry, the surface slip of pivot has cup jointed and has cleaned the subassembly, and cleans the subassembly and include the mounting disc, the outer lane fixed surface of mounting disc has the brush silk body, and the surface of mounting disc still overlaps and have the shell, the surperficial outer end and the brush silk body surface of shell offset, the shell is equipped with the spacing groove with brush silk body junction, and the tank bottom department of spacing groove is by interior 40-70 degrees to the external slope, the equal swing joint in both ends of pivot has the end cover, and the inboard of end cover with clean the subassembly laminating and be connected.

Preferably, the middle part of the shell is provided with a through hole corresponding to the size of the rotating shaft, and the inner side of the through hole is symmetrically provided with sliding grooves corresponding to the limiting bulges in shape and size.

Preferably, one side of shell is equipped with annular mounting groove, and the internal surface of mounting groove is equipped with the spacing ring, the mounting disc activity sets up in the mounting groove, and the middle hollow department of mounting disc is equipped with the draw-in groove with spacing ring matched with.

Preferably, the surface of shell and mounting disc all pastes and has had the yielding rubber gasket, and shell and mounting disc are the ring type plate body that the PP plastics were made.

Preferably, the end cover includes the baffle with pivot swing joint, and the inboard of baffle is angle such as ring type along the baffle central point and installs damping spring, damping spring's tip fixedly connected with clean the clamp plate of subassembly laminating, and the middle part of clamp plate is equipped with the opening.

Preferably, a threaded hole is formed in the middle of the baffle, an external thread in threaded connection with the threaded hole is formed in the end portion of the surface of the rotating shaft, and an adjusting handrail is integrally arranged on the outer side of the baffle.

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

can make the brush silk body slope with the perpendicular setting of mounting disc through mounting disc surface joint shell, the brush silk body that can incline can effectual solution brush silk and sanitation brush barrel end face and the sanitation car installation axle between the space, make the sanitation car in the in-process of cleaning, can not produce and clean the dead angle, utilize spacing ring cooperation draw-in groove in the mounting groove to be connected between shell and the mounting disc to be convenient for the dismouting simultaneously, and the end cover with clean subassembly and pivot all be alive be connected, thereby can be convenient for this sanitation brush dismouting to change the brush silk body.

Drawings

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

FIG. 2 is a schematic structural view of a spindle according to the present invention;

FIG. 3 is a cross-sectional view of a spacing protrusion of the present invention;

FIG. 4 is a plan cross-sectional view of the end cap of the present invention;

fig. 5 is a plan side view of the housing of the present invention.

In the figure: the brush wire cleaning machine comprises a rotating shaft 1, a limiting protrusion 11, an external thread 12, a cleaning component 2, a shell 3, a through hole 31, a sliding groove 32, a mounting groove 33, a limiting ring 34, a limiting groove 35, a mounting disc 4, a clamping groove 41, a brush wire body 5, an end cover 6, a baffle 61, a damping spring 62, a pressing plate 63, an opening 64, a threaded hole 65 and an adjusting handrail 66.

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.

The invention provides a sanitation brush capable of avoiding cleaning dead angles, which is shown in figures 1-5 and comprises a rotating shaft 1, wherein the surface of the rotating shaft 1 is sleeved with a cleaning component 2 in a sliding manner, the cleaning component 2 comprises a mounting disc 4, a brush wire body 5 is fixed on the surface of the outer ring of the mounting disc 4, the surface of the mounting disc 4 is also sleeved with a shell 3, damping rubber gaskets are adhered on the surfaces of the shell 3 and the mounting disc 4, the shell 3 and the mounting disc 4 are both annular plate bodies made of PP plastics, an annular mounting groove 33 is arranged on one side of the shell 3, a limiting ring 34 is arranged on the inner surface of the mounting groove 33, the mounting disc 4 is movably arranged in the mounting groove 33, a clamping groove 41 matched with the limiting ring 34 is arranged in the hollow part in the middle of the mounting disc 4, two groups of limiting bulges 11 are symmetrically arranged on the surface of the rotating shaft 1 in an integrated manner along the axial direction, the middle part of the shell 3 is provided with a through hole 31 corresponding to the size of the rotating shaft 1, the inner side of the through hole 31 is symmetrically provided with a sliding groove 32 corresponding to the shape and size of a limiting bulge 11, the outer surface end of the shell 3 is abutted to the surface of the brush wire body 5, the joint of the shell 3 and the brush wire body 5 is provided with a limiting groove 35, the groove bottom of the limiting groove 35 is inclined by 40-70 degrees from inside to outside, the two ends of the rotating shaft 1 are movably connected with end covers 6, the inner sides of the end covers 6 are connected with the cleaning assembly 2 in a laminating manner, each end cover 6 comprises a baffle 61 movably connected with the rotating shaft 1, the inner sides of the baffle 61 are provided with damping springs 62 at equal angles along the central points of the baffle 61, the end parts of the damping springs 62 are fixedly connected with pressing plates 63 for cleaning the assembly 2 in an annular manner, the middle parts of the pressing plates 63 are provided with openings, and the surface end of the rotating shaft 1 is provided with an external thread 12 in threaded connection with the threaded hole 65, and the outer side of the baffle plate 61 is also integrally provided with an adjusting armrest 66.

The structure principle is as follows: can make the brush silk body 5 slope with the perpendicular setting of mounting disc 4 through 4 surperficial joint shells 3 of mounting disc, the brush silk body 5 of slope can effectual solution brush silk and sanitation brush barrel end face and the sanitation car installation space between the axle, make the sanitation car at the in-process of cleaning, can not produce and clean the dead angle, utilize spacing ring 34 cooperation draw-in groove 41 in the mounting groove 33 to be connected between shell 3 and the mounting disc 4 simultaneously and can be convenient for the dismouting, and end cover 6 with clean subassembly 2 and pivot 1 and all be living connection, thereby can be convenient for this sanitation brush dismouting to change brush silk body 5.

Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can avoid producing the sanitation brush that cleans the dead angle, includes the pivot, its characterized in that: the surface of the rotating shaft is symmetrically provided with two groups of limiting bulges along the axial direction of the rotating shaft in an integrated manner, the surface of the rotating shaft is sleeved with a cleaning assembly in a sliding manner, the cleaning assembly comprises an installation disc, the surface of the outer ring of the installation disc is fixedly provided with a brush wire body, the surface of the installation disc is also sleeved with a shell, the outer end of the surface of the shell is abutted against the surface of the brush wire body, a limiting groove is arranged at the joint of the shell and the brush wire body, the groove bottom of the limiting groove is inclined by 40-70 degrees from inside to outside towards the end part direction of the rotating shaft (1), two ends of the rotating shaft are movably connected with end covers, the inner sides of the end covers are connected with a cleaning piece in an attaching manner, the middle part of the shell is provided with a through hole corresponding to the size of the rotating shaft, the inner sides of the through hole are symmetrically provided with sliding, the mounting disc is movably arranged in the mounting groove, a clamping groove matched with the limiting ring is formed in the hollow position in the middle of the mounting disc, damping rubber gaskets are pasted on the surfaces of the shell and the mounting disc, and the shell and the mounting disc are annular plate bodies made of PP plastics.

2. The environmental sanitation brush capable of avoiding dead angle cleaning as claimed in claim 1, wherein: the end cover comprises a baffle movably connected with the rotating shaft, the inner side of the baffle is provided with damping springs in an annular shape at equal angles along the central point of the baffle, the end parts of the damping springs are fixedly connected with pressing plates attached to the cleaning assembly, and openings are formed in the middle parts of the pressing plates.

3. The sanitation brush capable of avoiding dead cleaning angles according to claim 2, wherein: the middle part of baffle is equipped with the screw hole, and the surface tip of pivot is equipped with the external screw thread with screw hole threaded connection, the outside of baffle still the integral type is provided with the regulation handrail.