CN110387852B

CN110387852B - Anti-breaking efficient snow sweeping brush

Info

Publication number: CN110387852B
Application number: CN201910562797.7A
Authority: CN
Inventors: 朱保生
Original assignee: Anhui Mingyang Brush Industry Co ltd
Current assignee: Anhui Mingyang Brush Industry Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2021-08-03
Anticipated expiration: 2039-06-26
Also published as: CN110387852A

Abstract

The invention discloses an anti-breaking efficient snow sweeping brush, which belongs to the field of brushes and comprises a fixed disk seat and brush wires, wherein an annular sliding groove is formed in the outer wall of the circumference of the fixed disk seat, a connecting column is arranged on the inner wall of the circumference, a plurality of brush wire seats are connected in the annular sliding groove in a sliding manner, an elastic element is connected between every two adjacent brush wire seats, and at least one limit stop block is fixedly arranged in the annular sliding groove; the brush silk seat include with annular spout sliding connection's base and articulate respectively two glands of base both sides, bolted connection is passed through to the free end of two glands, all be equipped with the non-skid protrusion on the relative lateral wall of gland. The novel brush wire replacing device is simple in structure and reasonable in design, can effectively prevent the brush wires from being broken, and has the function of quickly replacing the brush wires.

Description

Anti-breaking efficient snow sweeping brush

Technical Field

The invention relates to the field of hairbrushes, in particular to an anti-breaking efficient snow sweeping brush.

Background

In winter, snow on roads brings inconvenience to road traffic to a certain extent, and in order to avoid traffic hazard accidents caused by the snow, the snow on the roads is generally cleaned by a snow sweeper provided with a snow sweeping brush at present.

The existing snow sweeping brush is generally made of plastic materials, so that brush wires of the snow sweeping brush cannot be buffered during working, and the snow sweeping brush is very easy to break. Meanwhile, the wear resistance of the brush wires on the snow sweeping brush is low, the service life of the brush wires is short, so that the brush wires on the snow sweeping brush are frequently required to be replaced.

Disclosure of Invention

Aiming at the problems that the brush wires of the snow sweeping brush in the prior art are inconvenient to install and are easy to break in the installation and use processes, the invention aims to provide the anti-breaking efficient snow sweeping brush.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the anti-breaking efficient snow sweeping brush comprises a fixed disc seat and brush wires, wherein an annular sliding groove is formed in the circumferential outer wall of the fixed disc seat, a connecting column is arranged on the circumferential inner wall of the fixed disc seat, a plurality of brush wire seats are connected in the annular sliding groove in a sliding mode, an elastic element is connected between every two adjacent brush wire seats, and at least one limit stop block is fixedly arranged in the annular sliding groove; the brush silk seat include with annular spout sliding connection's base and articulate respectively two glands of base both sides, bolted connection is passed through to the free end of two glands, all be equipped with the non-skid protrusion on the relative lateral wall of gland.

Preferably, the brush wire seat is arc-shaped.

Preferably, the anti-skid protrusions are long-strip-shaped and are arranged along the circumferential direction of the fixed disk seat.

Preferably, the anti-slip bulges are distributed at intervals along the radial direction of the fixed disk seat.

Furthermore, the brush wire filling cavity and the side wall opposite to the gland are both provided with a buffer cushion layer, and the anti-skid protrusions are arranged on the buffer cushion layer.

By adopting the technical scheme, due to the arrangement of the slidable brush wire seat, the elastic element and the limit stop, when the brush wire brush fixture is clamped, the force applied to the brush wire can be transmitted to the elastic element, the brush wire is prevented from being broken through the deformation of the elastic element, and the limit stop can prevent the brush wire seat from slipping in the annular sliding groove and affecting the snow sweeping efficiency in the process; including the brush silk seat and the protruding setting of antiskid of base and gland two part structure for the installation of brush silk is more convenient, effectively prevents that the fifty percent discount brush silk from causing the damage, also can effectual fixed brush silk simultaneously.

Drawings

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

fig. 2 is a schematic sectional view taken along line a-a in fig. 1.

In the figure, 1-a fixed disc seat, 2-brush wires, 3-an annular chute, 4-a connecting column, 5-a brush wire seat, 51-a base, 52-a gland, 53-a bolt, 6-an elastic element, 7-a limit stop and 8-an anti-skid bulge.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, the anti-break efficient snow sweeping brush comprises a fixed disk seat 1 and brush wires 2, wherein the fixed disk seat 1 is usually made of metal, and the fixed disk seat 1 is arranged on an output shaft of a snow sweeper and rotates along with the output shaft; the fixed disc seat 1 is provided with an annular chute 3 on the circumferential outer wall, a connecting column 4 for connecting to an output shaft is arranged on the circumferential inner wall, a plurality of brush wire seats 5 are connected in the annular chute 3 in a sliding manner, an elastic element 6 is connected between every two adjacent brush wire seats 5, and at least one limit stop 7 is fixedly arranged in the annular chute 3; brush silk seat 5 is provided with six in this embodiment, and limit stop 7 is provided with threely, and both are the equipartition setting.

The brush wire seat 5 comprises a base 51 connected with the annular sliding groove 3 in a sliding mode and two pressing covers 52 hinged to two sides (two sides of the axial direction of the fixed disk seat 1) of the base 51 respectively, the free ends of the two pressing covers 52 are connected through bolts 53, and anti-skidding protrusions 8 are arranged on the opposite side walls of the pressing covers 52.

In the embodiment, the cross section of the brush wire seat 5 is trapezoidal (namely the annular chute 3 is a V-shaped groove), and the shape can improve the sliding stability of the brush wire seat and eliminate the gap between the side walls which are in contact with the brush wire seat and the brush wire seat; specifically, the inner walls of the two pressing covers 52 are parallel to each other and perpendicular to the axis of the fixed disk seat 1, and the upper ends of the outer walls of the two pressing covers 52 are inclined outwards.

In order to further fix the brush wires 52, in the present embodiment, the other direction of the base 51 (the circumferential direction of the fixed disk seat 1) is provided with a surrounding sidewall, and an area surrounded by the base 51, the two pressing covers 52 and the two surrounding sidewalls is used for installing the brush wires 2.

Since the brush wire holder 5 slides in the circumferential direction, in the present embodiment, the brush wire holder 5 is preferably formed in an arc shape in the longitudinal direction (sliding direction).

In this embodiment, the elastic element 6 may be a spring or a pull rope made of rubber.

In the embodiment, the anti-skid protrusions 8 are strip-shaped, the cross sections of the anti-skid protrusions are semicircular, and the anti-skid protrusions 8 are arranged along the circumferential direction of the fixed disk seat 1, namely, the anti-skid protrusions 8 are perpendicular to the brush filaments 2; the antiskid protrusions 8 are distributed at intervals along the radial direction of the fixed disk seat 1.

In order to prevent the bristles 2 from being damaged when the studs 8 are pressed against the bristles 2, the studs 8 are made of an elastic material, such as rubber or soft plastic, in this embodiment.

When the snow sweeper is used, the fixed disc seat 1 rotates to drive the brush wire seat 5 and the brush wires 2 on the fixed disc seat to rotate to sweep snow, when an obstacle is swept, the brush wires 2 are limited in movement, the brush wire seat 5 is further pushed to overcome the elastic element 6 to slide in the circumferential direction, and the brush wires 2 can sweep the obstacle after the brush wire seat 5 slides, so that the aims of preventing the brush wires 2 from being stressed too much and being broken are fulfilled. When the brush wires 2 are replaced, the brush wires 2 can be replaced only by loosening the bolts 53, and the operation is convenient and simple.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims

1. The utility model provides a prevent high-efficient snow brush of sweeping of rupture, includes fixed disk seat and brush silk, its characterized in that: the fixed disc seat is characterized in that an annular sliding groove is formed in the circumferential outer wall of the fixed disc seat, a connecting column is arranged on the circumferential inner wall of the fixed disc seat, a plurality of brush wire seats are connected in the annular sliding groove in a sliding mode, an elastic element is connected between every two adjacent brush wire seats, and at least one limit stop block is fixedly arranged in the annular sliding groove; the brush wire seat comprises a base which is in sliding connection with the annular sliding groove and two pressing covers which are respectively hinged to two sides of the base, the free ends of the two pressing covers are connected through bolts, and anti-skid protrusions are arranged on the opposite side walls of the pressing covers;

the brush wire filling cavity and the side wall opposite to the gland are both provided with a buffer cushion layer, and the anti-skid protrusions are arranged on the buffer cushion layer.

2. The anti-break high-efficiency snow sweeper according to claim 1, wherein: the brush wire seat is arc-shaped.

3. The anti-break high-efficiency snow sweeper according to claim 1, wherein: the anti-slip bulge is long-strip-shaped and is arranged along the circumferential direction of the fixed disc seat.

4. The anti-break high-efficiency snow sweeper according to claim 3, wherein: the anti-slip bulges are distributed at intervals along the radial direction of the fixed disk seat.