CN214515752U

CN214515752U - Roller brush

Info

Publication number: CN214515752U
Application number: CN202120520590.6U
Authority: CN
Inventors: 张志彬
Original assignee: Mcc Construction Engineering Group Tianjin Construction Engineering Co Ltd
Current assignee: Mcc Construction Engineering Group Tianjin Construction Engineering Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-10-29
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a roller brush, including cylinder body, the body of rod and handle, cylinder body installs on the body of rod, and the one end and the handle of the body of rod are connected, and still rotatory being equipped with on the body of rod is used for applying paint the right angle brush head at component corner position with a brush, and the contained angle that has two adjacent lateral walls to form at least in the lateral wall of right angle brush head is the right angle, and is equipped with the brush hair layer that is used for applying paint with a brush on this lateral wall to make when carrying out component corner position with a brush, the right angle brush head can rotate to meet with component corner position to make the two plane contact of the right angle brush head lateral wall that is equipped with brush hair layer and formation component corner position in order to apply paint the brush operation with a brush, and when carrying out component non-corner position with a brush, the right angle brush head can rotate to and component plane separation, thereby the cylinder body of being convenient for carries out large tracts of land to apply paint with a brush to the component plane. The roller brush can lead the painting work to survive once, the opposite side corner part is in place in one step, the step of repairing the brush with a paint brush is omitted, and the painting efficiency is improved.

Description

Roller brush

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to a cylinder brush.

Background

Most industrial factory building foundations are independent foundations, and the foundations generally need to be subjected to anticorrosion treatment according to relevant standard requirements of industrial buildings. Most of anticorrosion treatment adopts a method of brushing epoxy asphalt anticorrosive paint, and at present, a roller brush is generally adopted for brushing, so that the edge of a component cannot be brushed in place by the roller brush due to the limitation of the roller brush, the edge part needs to be brushed in a repairing way by a paint brush, and cannot be brushed in place in one step, so that the process is repeated, more manpower and material resources are wasted, and the brushing efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a cylinder brush, can make the work of applying paint with a brush survive once, put in place to the angle part one step, save the step of mending with the paintbrush, reduce construction cost, improve and apply paint efficiency with a brush.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a roller brush, includes cylinder body, the body of rod and handle, cylinder body installs on the body of rod, and the one end and the handle of the body of rod are connected its characterized in that: the utility model discloses a component brush, including the body of rod, the body of rod is equipped with the right angle brush head that is used for applying paint the component corner position still in the rotation, has at least the contained angle that two adjacent lateral walls formed in the lateral wall of right angle brush head to be the right angle, and is equipped with the brush hair layer that is used for applying paint on this lateral wall, so that when carrying out component corner position and applying paint with a brush, the right angle brush head can rotate to be on the coplanar with the cylinder body and the body of rod, thereby makes the two plane contact that are equipped with brush hair layer's right angle brush head lateral wall and form component corner position in order to apply paint the operation with a brush, and when carrying out component non-corner position and applying paint with a brush, the right angle brush head can rotate to have certain contained angle with the plane at cylinder body and the body of rod place, thereby the cylinder body of being convenient for carries out large tracts of land to apply paint with a brush to the component plane.

As optimization, the cylinder body includes core and dabber, and the core surface covering has the brush hair layer that is used for applying paint with a brush, and core cavity sets up with the cover and establishes at the dabber, and the both ends of dabber are equipped with the locating part in order to prevent that the core from rocking back and forth along dabber axial direction, and the one end and the body of rod of dabber link firmly.

As optimization, the whole rectangular columnar structure of the right-angle brush head is parallel to the axial direction of the roller body, a protruding part is arranged at one end of the right-angle brush head in the length direction, is perpendicular to the length direction of the right-angle brush head and is connected with one end, close to the mandrel, of the rod body in a rotating mode.

Preferably, one end of the rod body close to the mandrel is provided with two convex parts which are arranged at intervals, the central connecting line of the two convex parts is parallel to the axial direction of the mandrel, the protruding part is provided with an end head, the end head is just clamped between the two convex parts, the two convex parts and the end head penetrate through and are provided with a fixing bolt, the head part of the fixing bolt is positioned on the outer side of the convex part on one side, the outer side of the convex part on the other side is provided with a nut, and the nut is matched with the rod part of the fixing bolt to connect the two convex parts and the end head.

As optimization, still including flexible extension member, flexible extension member includes dead lever and movable rod, and the one end of the body of rod is kept away from with the handle to the one end threaded connection of the body of rod, and the other end of dead lever is equipped with along the axial and supplies movable rod male passageway, when inserting movable rod and dead lever threaded connection.

Compared with the prior art, the utility model following beneficial effect has: the utility model discloses a set up the right angle brush head, right angle brush head swivelling joint is on the body of rod, the right angle brush head has the contained angle of two adjacent lateral walls at least to be the right angle, with matching component corner position department, set up the brush hair layer on this lateral wall, can be when needs apply paint the operation to corner position with a brush, rotatory right angle brush head makes it meet with the corner position, just can apply paint the operation with a brush, and when needs large tracts of land operation, rotatory right angle brush head makes its and component plane separation, do not hinder the cylinder body and carry out the operation of applying paint with a brush by a large scale, thereby it is dual-purpose to carry out a thing, can carry out the operation of applying paint with a brush by a large scale, can carry out the small area at corner position again and apply paint the operation with a brush, traditional step that needs paintbrush to mend the brush has been saved, thereby construction cost is reduced, the efficiency of applying paint with a brush is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partial structural schematic diagram of an embodiment of the present invention;

fig. 3 is a schematic structural view of the telescopic lengthening rod in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the specific implementation: referring to fig. 1 to 3, a roller brush includes a roller body 1, a rod body 2, and a handle 3, the roller body 1 is mounted on the rod body 2, one end of the rod body 2 is connected with the handle 3, the rod body 2 is also rotatably provided with a right-angle brush head 4 for brushing the corner part of the component, the outer side wall of the right-angle brush head 4 is at least provided with an included angle formed by two adjacent side walls which is a right angle, and the side walls are provided with brush hair layers for brushing, so that when the corner part of the component is coated, the right-angle brush head can rotate to be on the same plane with the roller body and the rod body, thereby the side wall of the right-angle brush head provided with the brush layer is contacted with the two planes forming the corner part of the component to carry out brushing operation, when the non-corner part of the component is coated, the right-angle brush head can rotate to form a certain included angle with the plane where the roller body and the rod body are located, and therefore the roller body 1 can conveniently coat the component plane in a large area.

Thus, by arranging the right-angle brush head 4, the right-angle brush head 4 is rotationally connected to the rod body 2, the included angle of at least two adjacent side walls of the right-angle brush head 4 is a right angle so as to match the corner position of the component, the brush layer is arranged on the side wall, when the painting operation is required on the corner position, the right-angle brush head is rotated to be on the same plane with the roller body and the rod body, the painting operation can be carried out, when a large-area operation is required, a certain included angle is formed between the right-angle brush head and the plane where the roller body and the rod body are located, the right-angle brush head is not on the same working surface with the roller body, the preferred included angle is 90 degrees in the embodiment, the large-area painting operation of the roller body is not delayed, so that the dual-purpose brush head is used for both large-area painting operation and small-area painting operation of the corner position, and the traditional step of needing a paint brush is omitted, thereby reducing the construction cost and improving the painting efficiency.

As optimization, cylinder body 1 includes that roll core 5 and dabber 6, and 5 surface coverings of roll core have the brush hair layer that is used for applying paint with a brush, and 5 cavity settings of roll core are established on dabber 6 with the cover, and the both ends of dabber are equipped with the locating part in order to prevent that the roll core from rocking back and forth along dabber axial direction, and the one end of dabber 6 links firmly with the body of rod 2.

Therefore, the mandrel is arranged, the mandrel is sleeved with the rolling core, the rolling core can be rotationally brushed, the rolling core can be prevented from shaking back and forth on the mandrel when rotating by arranging the limiting parts, the distance between the two limiting parts can be slightly longer than the length of the rolling core when the rolling core is specifically arranged, and the rolling core is not limited and cannot be jacked up due to the rotation space.

As optimization, the whole right angle brush head 4 is of a rectangular columnar structure, the length direction of the rectangular columnar structure is parallel to the axial direction of the roller body, one end of the right angle brush head in the length direction is provided with a protruding part, and the protruding part is perpendicular to the length direction of the right angle brush head and is connected with one end, close to the mandrel, of the rod body in a rotating mode.

Therefore, the right-angle brush head is integrally of a rectangular columnar structure, a right angle is formed between every two adjacent side walls of the outer side wall of the right-angle brush head, the right-angle brush head is convenient to match with two planes of corner parts, the corner parts are convenient to brush, the right-angle brush head is provided with the protruding portion, the protruding portion is perpendicular to the length direction of the right-angle brush head, the central line of a path circle formed by rotation of the right-angle brush head is parallel to the axial direction of the roller body, and the right-angle brush head is convenient to rotate to contact with the corner parts or to be separated from the corner parts in a rotating mode.

As an optimization, one end of the rod body 2 close to the mandrel is provided with two convex parts 7 which are arranged at intervals, the central connecting line of the two convex parts 7 is parallel to the axial direction of the mandrel, the protruding part is provided with an end head 8, the end head 8 is just clamped between the two convex parts 7, the two convex parts and the end head are provided with a fixing bolt 9 in a penetrating manner, the head part of the fixing bolt is positioned on the outer side of the convex part on one side, the outer side of the convex part on the other side is provided with a nut, and the nut is matched with the rod part of the fixing bolt to connect the two convex parts and the end head.

Thus, by arranging the convex parts 7 and the end heads 8 and connecting the convex parts and the end heads by using the fixing bolts 9, when the rotary head needs to rotate, the fixing bolts are loosened, the rotary end heads reach a preset state, after the rotary end heads rotate to the position, the fixing bolts are tightened, the two convex parts are pressed, the end heads are compressed, and the end heads are fixed, so that the corner parts are coated.

As optimizing, still include flexible extension member, flexible extension member includes dead lever 10 and movable rod 11, and the one end of the body of rod is kept away from with the handle to the one end threaded connection of the body of rod, and the other end of dead lever is equipped with along the axial and supplies movable rod male passageway, when inserting movable rod and dead lever threaded connection.

Therefore, by arranging the telescopic lengthening rod piece, the telescopic lengthening rod piece can be connected through threaded connection when a wall at a higher position needs to be painted, and the length of the handle is convenient to adjust.

While embodiments of the present invention have been shown and described, 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, the scope of which is defined by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no matter how the embodiments of the invention may be seen in any way limit the scope of the invention.

Claims

1. The utility model provides a roller brush, includes cylinder body, the body of rod and handle, cylinder body installs on the body of rod, and the one end and the handle of the body of rod are connected its characterized in that: the utility model discloses a component brush, including the body of rod, the body of rod is equipped with the right angle brush head that is used for applying paint the component corner position still in the rotation, has at least the contained angle that two adjacent lateral walls formed in the lateral wall of right angle brush head to be the right angle, and is equipped with the brush hair layer that is used for applying paint on this lateral wall, so that when carrying out component corner position and applying paint with a brush, the right angle brush head can rotate to be on the coplanar with the cylinder body and the body of rod, thereby makes the two plane contact that are equipped with brush hair layer's right angle brush head lateral wall and form component corner position in order to apply paint the operation with a brush, and when carrying out component non-corner position and applying paint with a brush, the right angle brush head can rotate to have certain contained angle with the plane at cylinder body and the body of rod place, thereby the cylinder body of being convenient for carries out large tracts of land to apply paint with a brush to the component plane.

2. A roller brush as claimed in claim 1, wherein: the roller body comprises a roller core and a mandrel, wherein a brush hair layer for brushing is covered on the surface of the roller core, the roller core is arranged in a hollow mode and sleeved on the mandrel, limiting parts are arranged at two ends of the mandrel so as to prevent the roller core from shaking back and forth along the axial direction of the mandrel, and one end of the mandrel is fixedly connected with a rod body.

3. A roller brush as claimed in claim 2, wherein: the whole rectangular columnar structure that is of right angle brush head, its length direction and cylinder body axial direction are parallel, the one end of right angle brush head length direction is equipped with the protruding portion, and the protruding portion is perpendicular with right angle brush head length direction to rotate with the body of rod and be connected near the one end of dabber.

4. A roller brush as claimed in claim 3, wherein: the rod body is close to the one end of dabber and is equipped with the convex part that two relative intervals set up, and the center connection line of two convex parts is parallel with the axial of dabber, the protruding portion is equipped with the end, the end just blocks and establishes between two convex parts, and two convex parts and end are run through and are provided with fixing bolt, and the fixing bolt head is located one side convex part outside, and the opposite side convex part outside sets up the nut, and the nut matches with fixing bolt pole portion and is in order to connect two convex parts and end.

5. A roller brush as claimed in claim 1, wherein: still including flexible extension member, flexible extension member includes dead lever and movable rod, and the one end threaded connection of the body of rod is kept away from with the handle to the one end of dead lever, and the other end of dead lever is equipped with along the axial and supplies movable rod male passageway, when inserting movable rod and dead lever threaded connection.