CN213329899U

CN213329899U - Wall painting device

Info

Publication number: CN213329899U
Application number: CN202021965732.1U
Authority: CN
Inventors: 刘东亚; 杨长轩; 姚进朝; 张大金; 周振云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-01
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a wall painting device, which solves the problems that the wall painting is easy to pollute and causes poor wall painting effect and lower painting efficiency in the prior art; the technical scheme includes that the device comprises a first barrel, a fan-shaped notch is formed in the left side face of the first barrel, a roller is arranged in the first barrel, a detachable rolling brush is arranged on the outer edge face of the roller, a second barrel parallel to the axis of the first barrel is installed at the right end of the first barrel, a discharging channel communicated with the first barrel and the second barrel is formed in the barrel wall between the first barrel and the second barrel, a fixing plate along the radial direction of the second barrel is fixed in the second barrel, a rotating shaft which is coaxial with the second barrel and can rotate around the central axis of the second barrel is installed in the second barrel, a rotating plate along the radial direction of the rotating shaft is installed on the rotating shaft, a feeding channel is installed on the second barrel above the discharging channel, and one-way valves are installed on the feeding channel and the discharging channel; the utility model discloses the design is novel, and the structure is ingenious, and the practicality is strong.

Description

Wall painting device

Technical Field

The utility model relates to the field of construction machinery, especially a wall painting device.

Background

When the wall paint is painted to the wall surface in the prior art, the roller is usually held by hands, the wall paint is continuously stained with in the painting process, the roller which paints the wall surface firstly is submerged in the wall paint, impurities on the wall surface are easily brought into the wall paint, the wall paint is polluted, the subsequent painting effect is good, and the wall paint is not stained with by the method, so that the painting efficiency is lower.

Disclosure of Invention

To the situation, for solving the problem that exists among the prior art, the utility model aims at providing a wall painting device, solve among the prior art wall finish and pollute easily and cause the wall to whitewash the effect not good to whitewash the lower problem of efficiency.

The technical scheme for solving the problem is as follows: the drum-type automatic feeding device comprises a first drum, a fan-shaped notch is formed in the left side face of the first drum, a drum which is coaxial with the first drum and can rotate around the axis of the first drum is sleeved in the first drum, a space is formed between the drum and the first drum, the left side of the drum is located on the outer side of the fan-shaped notch, a detachable rolling brush is wound on the outer edge face of the drum, a second drum which is parallel to the axis of the first drum is installed at the right end of the first drum, a discharging channel which is communicated with the first drum and the second drum is formed in the wall of the drum between the first drum and the second drum, a fixing plate which is radial along the second drum is fixed in the second drum, a rotating shaft which is coaxial with the second drum and can rotate around the axis of the second drum is installed in the second drum, a rotating plate which is radial along the rotating shaft is installed in the rotating shaft, a feeding channel is installed on the second drum above the discharging channel, and a one-way valve is installed on both the feeding channel and the discharging channel.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, can realize when paining the wall lacquer, on the wall lacquer was constantly supplied to the cylinder, prevented the pollution, guaranteed the effect of whitewashing.

Drawings

Fig. 1 is a front sectional view of the present invention in use.

Fig. 2 is a top sectional view of the present invention.

Fig. 3 is a perspective view of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model comprises a first barrel 1, a fan-shaped gap 2 is arranged on the left side surface of the first barrel 1, a roller 3 which is coaxial with the first barrel 1 and can rotate around the axis is sleeved in the first barrel 1, a gap is arranged between the roller 3 and the first barrel 1, the left side of the roller 3 is positioned outside the fan-shaped gap 2, a detachable rolling brush 4 is wound on the outer edge surface of the roller 3, a second barrel 5 which is parallel to the axis of the first barrel 1 is arranged at the right end of the first barrel 1, a discharge passage 6 which is communicated with the first barrel 1 and the second barrel 5 is arranged on the barrel wall between the first barrel 1 and the second barrel 5, a fixing plate 7 which is fixed in the second barrel 5 along the radial direction of the second barrel 5, a rotating shaft 8 which is coaxial with the second barrel 5 and can rotate around the axis is arranged in the second barrel 5, the rotating shaft 8 is provided with a rotating plate 9 along the radial direction of the rotating shaft 8, the second barrel 5 above the discharging channel 6 is provided with a feeding channel 10, and the feeding channel 10 and the discharging channel 6 are both provided with one-way valves.

In order to realize that the rotating shaft 8 can rotate around the axis of the rotating shaft 8, the rotating shaft 8 is connected with the second barrel 5 through a bearing, the front end and the rear end of the roller 3 are respectively provided with a fixed shaft 11 penetrating through the first barrel 1, the fixed shaft 11 is connected with the first barrel 1 through a bearing, the fixed shaft 11 positioned at the outer side of the first barrel 1 is provided with a first gear 12, and the rotating shaft 8 is provided with a second gear 13 matched with the first gear 12; when the device is used, the device is moved up and down on the wall surface, the rotary drum 3 rotates to drive the rotary shaft 8 to rotate through the meshing of the first gear 12 and the second gear 13, when the rotary shaft 8 rotates clockwise, the gap between the fixed plate 7 and the rotary plate 9 is enlarged, and the wall paint is sucked into the second barrel 5; when the rotating shaft 8 rotates anticlockwise, the gap between the rotating plate 9 and the fixing plate 7 is reduced, the wall paint in the second barrel 5 is squeezed into the space between the first barrel 1 and the roller 3, and the wall paint is adhered in the rolling brush 4.

The feeding channel 10 is provided with a hose 14, and the tail end of the hose 14 is connected with a container filled with wall paint.

A support 15 is arranged on the first barrel 1, and a handle 16 is arranged at the lower end of the support 15.

Magic subsides are all installed at the both ends of round brush 4, round brush 4 twines on cylinder 3, both ends are fixed through magic subsides.

Before the device is used, wall paint to be painted is placed in a container, the rotating plate 9 is located at the extreme end of clockwise displacement, the second barrel 5 contains the wall paint, and the space between the roller 3 and the first barrel 1 contains the wall paint;

when the device is used, the handle 16 is held by hand, the rolling brush 4 on the roller 3 is in close contact with the wall surface, then the device moves up and down, when the roller 3 moves downwards, the roller 3 rotates clockwise, the rotating shaft 8 is driven to rotate through the meshing of the first gear 12 and the second gear 13, the rotating shaft 8 rotates to enable the rotating plate 9 to rotate around the rotating shaft 8 anticlockwise, the interval between the rotating plate 9 and the fixing plate 7 is reduced, the wall paint in the second barrel 5 is squeezed into the interval between the first barrel 1 and the roller 3, and the roller 3 rotates continuously, so that the paint between the first barrel 1 and the roller 3 is adsorbed on the rolling brush 4 of the roller 3 continuously, and the wall paint is smeared on the wall surface by the rolling brush 4;

when the whole device moves upwards, the roller 3 rotates anticlockwise to drive the rotating shaft to rotate clockwise, the interval between the rotating plate 9 and the fixing plate 7 is enlarged, paint in the container is sucked into the second barrel 5 through the hose 14, and in the process that the whole device moves upwards, the amount of wall paint contained on the rolling brush 4 is small, and the wall paint is mainly used for uniformly smearing the wall paint smeared on the wall surface in the early stage;

so reciprocal, constantly reciprocate this device, when the downstream, impress the wall paint in the second cask 5 in first cask 1 and telescopic interval, through the roll of cylinder 3 again, scribble the wall paint on the wall, when this device rebound, with the wall paint in the container in sucking the second cask 5, the round brush 4 carries out the secondary to scribble evenly in the wall paint of scribbling earlier stage on the wall simultaneously.

This device can realize when the operation through setting up rotor plate 9 and fixed plate 7, constantly carry the round brush 4 of cylinder 3 with the wall paint on, in the time of can preventing the operation, constantly be stained with round brush 4 into the container that contains the wall paint, prevent that the wall paint in the container that contains the wall paint from being polluted by large tracts of land, influences the effect of later stage painting.

This device rolls through cylinder 3 and drives pivot 8 and rotate, can realize when scribbling the wall, and the wall paint is stained with by even and attaches on cylinder 3, prevents that the round brush 4 of cylinder 3 from being stained with the production of the inhomogeneous condition of whitewashing that leads to of wall paint owing to being stained with.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, can realize when paining the wall paint, on the wall paint was constantly supplied to cylinder 3, prevented the pollution, guaranteed to whitewash the effect.

Claims

1. A wall painting device is characterized by comprising a first barrel (1), a fan-shaped notch (2) is formed in the left side face of the first barrel (1), a roller (3) which is coaxial with the first barrel (1) and can rotate around the axis of the first barrel is sleeved in the first barrel (1), a space is formed between the roller (3) and the first barrel (1), the left side of the roller (3) is located on the outer side of the fan-shaped notch (2), a detachable round brush (4) is wound on the outer edge face of the roller (3), a second barrel (5) which is parallel to the axis of the first barrel (1) is installed at the right end of the first barrel (1), a discharge channel (6) which is communicated with the first barrel (1) and the second barrel (5) is formed in the barrel wall between the first barrel (1) and the second barrel (5), and a fixing plate (7) which is fixed in the second barrel (5) along the radial direction of the second barrel (5), install one in second cask (5) and coaxial and can wind pivot (8) of its central axis pivoted with second cask (5), install on pivot (8) along pivot (8) radial rotor plate (9), install a feedstock channel (10) on second cask (5) of discharging channel (6) top, all install the check valve on feedstock channel (10) and discharging channel (6).

2. The wall painting device according to claim 1, wherein the rotating shaft (8) is connected with the second barrel (5) through a bearing, a fixing shaft (11) penetrating through the first barrel (1) is mounted at each of the front end and the rear end of the roller (3), the fixing shaft (11) is connected with the first barrel (1) through a bearing, a first gear (12) is mounted on the fixing shaft (11) located on the outer side of the first barrel (1), and a second gear (13) matched with the first gear (12) is mounted on the rotating shaft (8).

3. A wall painting apparatus according to claim 1, characterised in that the feed channel (10) is provided with a hose (14), the end of the hose (14) being connected to a container for wall paint.

4. A wall painting apparatus as claimed in claim 1, characterised in that the first drum (1) has a support (15) mounted thereon, the support (15) having a handle (16) mounted at its lower end.

5. A wall painting device according to claim 1, characterized in that magic tapes are mounted at both ends of the rolling brush (4), the rolling brush (4) is wound on the roller (3), and both ends are fixed by the magic tapes.