CN215631362U

CN215631362U - Corner roller brush

Info

Publication number: CN215631362U
Application number: CN202121836829.7U
Authority: CN
Inventors: 孔光明
Original assignee: Jiangsu Nespoli Tools Co ltd
Current assignee: Wang Zhuxiang
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-25
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the technical field of architectural decoration tools, and particularly relates to a corner roller brush which comprises a connecting frame, wherein a roller brush body is rotationally connected in the connecting frame, a filter plate is arranged in an inner cavity of the connecting frame, one end of a limiting block is fixedly connected with a pulling block, a second spring is sleeved on the limiting block, one end of the second spring is fixedly connected with the pulling block, the other end of the second spring is fixedly connected with the side wall of an installation block, a supporting rod is fixedly connected to the lower end face of the connecting frame, a connecting column is fixedly connected to the bottom end of the supporting rod, four third springs are symmetrically and fixedly connected to the side wall of the connecting column, an arc-shaped clamping block is fixedly connected to one end of each of the four third springs, and a sliding sleeve is slidably connected to the bottom end of the supporting rod. According to the utility model, through arranging the roller brush body, the filter plate, the arc-shaped fixture block and the sliding sleeve, corners can be completely painted, uniform painting can be carried out, the roller brush can be quickly connected with other components, and the working efficiency and the stability are improved.

Description

Corner roller brush

Technical Field

The utility model relates to the technical field of architectural decoration tools, in particular to a corner roller brush.

Background

The architectural decoration is a variety of processes for the interior and exterior surfaces and spaces of buildings by using decorative materials or ornaments in order to protect the main structure of the buildings, improve the physical properties and use functions of the buildings and beautify the buildings.

Use the cylinder brush to whitewash the wall among the prior art usually, but can't whitewash the corner completely, lead to the corner to whitewash inhomogeneous, the corner cylinder brush among the prior art is carrying out the in-process of using, can produce after the cylinder brush roll and apply paint inhomogeneous phenomenon with a brush, the corner cylinder brush among the prior art is inconvenient to be connected with other parts simultaneously.

The corner roller brush in the prior art has the following problems:

1. the corner roller brush in the prior art cannot completely paint corners, and is inconvenient for uniformly brushing paint in the rolling use process, poor in use effect and low in working efficiency;

2. corner cylinder brush among the prior art, inconvenient and other parts are connected, when extension bar is connected to needs, need operating personnel to make a round trip to bind to corner cylinder brush, increase operating personnel's working strength, stability is not good moreover, and the time of consumption is longer.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a corner roller brush, which solves the problems that the corner roller brush in the prior art is inconvenient to uniformly brush and is inconvenient to be connected with other components.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a corner roller brush comprises a connecting frame, a roller brush body is rotationally connected in the connecting frame, a filter plate is arranged in an inner cavity of the connecting frame, mounting blocks are arranged on the lower sides of two ends of the filter plate and fixedly connected with the connecting frame, first springs are fixedly connected to the bottom wall of the inner cavity of each mounting block, sliding plates are fixedly connected to the top ends of the first springs and are slidably connected with the inner walls of the mounting blocks, a connecting rod is fixedly connected to the upper end face of each sliding plate, a rotating block is rotatably connected to the top end of each connecting rod, the upper end face of each rotating block is fixedly connected with the lower end face of the filter plate, a limiting block is arranged on one side wall of each mounting block, a pull block is fixedly connected to one end of each limiting block, a second spring is sleeved on each limiting block, one end of each second spring is fixedly connected with the pull block, and the other end of each second spring is fixedly connected with the side wall of the mounting block, the end face fixedly connected with bracing piece under the link, bracing piece bottom fixedly connected with spliced pole, symmetry and four third springs of fixedly connected with on the lateral wall of spliced pole, four the equal fixedly connected with arc fixture block of one end of third spring, bracing piece bottom sliding connection has the sliding sleeve.

As a preferred technical scheme of the utility model, two empty slots are symmetrically arranged in the support rod, sliding blocks are arranged in the two empty slots in a matching manner, the sliding blocks are fixedly connected with the top ends of the inner cavities of the empty slots through fourth springs, strip-shaped openings are symmetrically arranged on the side wall of the support rod, sliding rods are arranged in the strip-shaped openings in a matching manner, one ends of the sliding rods are fixedly connected with the sliding blocks, and the other ends of the sliding rods are fixedly connected with the inner wall of the sliding sleeve.

According to a preferable technical scheme of the utility model, the bottom end of the lower end face of the filter plate is fixedly connected with a first buffer block, the first buffer block is fixedly connected with a second buffer block through a fifth spring, and the second buffer block is fixedly connected with the connecting frame.

As a preferred technical scheme of the utility model, the bottom end of the inner cavity of the sliding sleeve is fixedly connected with a circular elastic pad.

As a preferred technical scheme of the utility model, a plurality of limiting holes matched with the limiting blocks are arranged on the connecting rod.

In a preferred embodiment of the present invention, the sectional shape of the roller brush body is a parallelogram.

(III) advantageous effects

Compared with the prior art, the utility model provides a corner roller brush, which has the following beneficial effects:

1. this corner cylinder brush through setting up cylinder brush body, filter plate, connecting rod and first spring, can carry out even rendering to the corner completely, and first spring can carry out elastic support to the filter plate to make the filter plate hug closely the cylinder brush body, can make the coating on the cylinder brush body become even, thereby can carry out even rendering, and the gag lever post can carry on spacingly to the connecting rod, makes things convenient for operating personnel to adjust, easy operation, and the result of use is better, is showing improvement work efficiency.

2. This corner cylinder brush through setting up arc fixture block, sliding sleeve and third spring, can make corner cylinder brush carry out the high-speed joint with other parts, can be connected with other parts of unidimensional not simultaneously, and the flexibility is higher, and stability is better, alleviates operating personnel's working strength, and save time improves work efficiency.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of a connection structure of an arc-shaped fixture block and a connection column according to the present invention;

FIG. 4 is a schematic structural diagram of a roller brush body according to the present invention.

In the figure: 1. a connecting frame; 2. a roller brush body; 3. a fifth spring; 4. filtering the plate; 5. a first buffer block; 6. a second buffer block; 7. a slide bar; 8. connecting columns; 9. a circular elastic pad; 10. a sliding sleeve; 11. an arc-shaped fixture block; 12. a slider; 13. a fourth spring; 14. a support bar; 15. rotating the block; 16. pulling the block; 17. a second spring; 18. a limiting block; 19. a connecting rod; 20. mounting blocks; 21. a slide plate; 22. a first spring; 23. and a third spring.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a corner roller brush comprises a connecting frame 1, a roller brush body 2 is rotationally connected in the connecting frame 1, a filter plate 4 is arranged in an inner cavity of the connecting frame 1, installation blocks 20 are arranged on the lower sides of two ends of the filter plate 4, the installation blocks 20 are fixedly connected with the connecting frame 1, first springs 22 are fixedly connected with the bottom wall of the inner cavity of the installation blocks 20, sliding plates 21 are fixedly connected with the top ends of the first springs 22, the sliding plates 21 are slidably connected with the inner wall of the installation blocks 20, connecting rods 19 are fixedly connected with the upper end faces of the sliding plates 21, rotating blocks 15 are rotatably connected with the top ends of the connecting rods 19, the upper end faces of the rotating blocks 15 are fixedly connected with the lower end faces of the filter plate 4, a limiting block 18 is arranged on one side wall of the installation blocks 20, a pull block 16 is fixedly connected with one end of the limiting block 18, a second spring 17 is sleeved on the limiting block 18, one end of the second spring 17 is fixedly connected with the pull block 16, and the other end of the second spring 17 is fixedly connected with the side wall of the installation block 20, the terminal surface fixedly connected with bracing piece 14 under

link

1, 14 bottom fixedly connected with spliced poles 8 of bracing piece, four third springs 23 of symmetry and fixedly connected with on the lateral wall of spliced pole 8, the equal fixedly connected with arc fixture block 11 of one end of four

third springs

23, 14 bottom sliding connection of bracing piece have sliding sleeve 10.

In the embodiment, the roller brush body 2 can be in full contact with the corners, so that the corners can be fully painted, the filter plate 4 can enable the coating on the roller brush body 2 to be more uniform, so that the uniform painting can be performed, the first spring 22 can elastically support the filter plate 4, so that the filter plate 4 can be tightly attached to the roller brush body 2, the painting is more uniform, the rotating block 15 facilitates the connecting rod 19 to support the filter plate 4, the limiting block 18 can limit the connecting rod 19, so that the height of the filter plate 4 can be adjusted, the operation of an operator is facilitated, the pulling block 16 facilitates the operator to pull the limiting block 18, the second spring 17 can elastically limit the limiting block 18, so that the connecting rod 19 can be limited, so that the stability of the filter plate 4 can be ensured, and the supporting rod 14 facilitates the use of the operator, the connecting column 8 is used for inserting other connecting parts, the arc-shaped clamping block 11 can limit the other connecting parts, and the sliding sleeve 10 can wrap the connecting part of the corner roller brush and the other parts, so that the corner roller brush is safer.

Specifically, the symmetry is equipped with two dead slots in the bracing piece 14, and all match in two dead slots and be equipped with slider 12, slider 12 through the inner chamber top fixed connection of fourth spring 13 with the dead slot, the symmetry is equipped with the bar opening on the lateral wall of bracing piece 14, matches in the bar opening and sets slide bar 7, slide bar 7 one end and slider 12 fixed connection, and the other end of slide bar 7 and the inner wall fixed connection of sliding sleeve 10.

In this embodiment, the fourth spring 13 can elastically limit the position of the slider 12, so that the sliding sleeve 10 can be elastically limited, and the sliding sleeve 10 can be stably connected to other connecting components.

Specifically, the bottom end of the lower end surface of the filter plate 4 is fixedly connected with a first buffer block 5, the first buffer block 5 is fixedly connected with a second buffer block 6 through a fifth spring 3, and the second buffer block 6 is fixedly connected with the connecting frame 1.

In this embodiment, first buffer block 5 can slide in second buffer block 6, and fifth spring 3 can carry out elastic support to first buffer block 5 to can carry out elastic support to filter plate 4, ensure the stability of filter plate 4, thereby can carry out even whitewash.

Specifically, the bottom end of the inner cavity of the sliding sleeve 10 is fixedly connected with a circular elastic pad 9.

In this embodiment, the circular elastic pad 9 can ensure to be stably connected with other components, and the circular elastic pad 9 can fill the gap, so as to improve the stability.

Specifically, the connecting rod 19 is provided with a plurality of limiting holes matched with the limiting blocks 18.

In this embodiment, spacing hole is convenient to carry on spacingly to stopper 18, makes things convenient for operating personnel to operate, and easy operation improves operating personnel's work efficiency.

Specifically, the sectional shape of the roller brush body 2 is a parallelogram.

In this embodiment, the sectional shape of the roller brush body 2 is a parallelogram, so that the corners can be completely painted, and the using effect is better.

The working principle and the using process of the utility model are as follows: during the use process of the utility model, firstly, the pulling block 16 is pulled to enable the second spring 17 to generate elastic deformation, so that the limiting block 18 is separated from the limiting hole, then the sliding plate 21 is acted by the elastic force of the first spring 22, the sliding plate 21 moves upwards, so that the connecting rod 19 moves upwards, the pulling block 16 is loosened, the limiting block 18 enters the limiting hole again under the action of the elastic force of the second spring 17, when other components need to be connected, the sliding sleeve 10 is dragged, the fourth spring 13 generates elastic deformation, then the connecting column 8 is inserted into the connecting component, at the moment, the third spring 23 elastically supports the arc-shaped clamping block 11, so that the arc-shaped clamping block 11 is stably connected with the connecting component, then the sliding sleeve 10 is loosened, the sliding sleeve 10 moves downwards, and the circular elastic pad 9 is filled in a gap larger than the gap.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a corner cylinder brush, includes link (1), its characterized in that: the rotary drum brush body (2) is rotationally connected in the connecting frame (1), a filter plate (4) is arranged in an inner cavity of the connecting frame (1), installation blocks (20) are arranged on the lower sides of two ends of the filter plate (4), the installation blocks (20) are fixedly connected with the connecting frame (1), first springs (22) are fixedly connected to the bottom wall of the inner cavity of the installation blocks (20), sliding plates (21) are fixedly connected to the top ends of the first springs (22), the sliding plates (21) are slidably connected with the inner wall of the installation blocks (20), connecting rods (19) are fixedly connected to the upper end faces of the sliding plates (21), rotating blocks (15) are rotatably connected to the top ends of the connecting rods (19), the upper end faces of the rotating blocks (15) are fixedly connected with the lower end faces of the filter plate (4), limit blocks (18) are arranged on one side wall of the installation blocks (20), and pull blocks (16) are fixedly connected to one ends of the limit blocks (18), the cover is equipped with second spring (17) on stopper (18), the one end of second spring (17) with draw piece (16) fixed connection, and the other end of second spring (17) and the lateral wall fixed connection of installation piece (20), terminal surface fixedly connected with bracing piece (14) under link (1), bracing piece (14) bottom fixedly connected with spliced pole (8), four third spring (23), four of symmetry and fixedly connected with on the lateral wall of spliced pole (8) the equal fixedly connected with arc fixture block (11) of one end of third spring (23), bracing piece (14) bottom sliding connection has sliding sleeve (10).

2. A corner roller brush as claimed in claim 1, wherein: the utility model discloses a slide bar, including bracing piece (14), symmetry in be equipped with two dead slots, all match in two dead slots and be equipped with slider (12), the inner chamber top fixed connection through fourth spring (13) and dead slot of slider (12), the symmetry is equipped with the bar opening on the lateral wall of bracing piece (14), and the matching is equipped with slide bar (7) in the bar opening, slide bar (7) one end and slider (12) fixed connection, and the inner wall fixed connection of the other end of slide bar (7) and sliding sleeve (10).

3. A corner roller brush as claimed in claim 1, wherein: the filter plate is characterized in that a first buffer block (5) is fixedly connected to the bottom end of the lower end face of the filter plate (4), the first buffer block (5) is fixedly connected with a second buffer block (6) through a fifth spring (3), and the second buffer block (6) is fixedly connected with the connecting frame (1).

4. A corner roller brush as claimed in claim 1, wherein: the bottom end of the inner cavity of the sliding sleeve (10) is fixedly connected with a circular elastic pad (9).

5. A corner roller brush as claimed in claim 1, wherein: the connecting rod (19) is provided with a plurality of limiting holes matched with the limiting blocks (18).

6. A corner roller brush as claimed in claim 1, wherein: the cross section of the roller brush body (2) is in a parallelogram shape.