CN220686638U

CN220686638U - A whitewash roller device for wall mopping operation

Info

Publication number: CN220686638U
Application number: CN202322331316.6U
Authority: CN
Inventors: 张学恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-29
Anticipated expiration: 2033-08-29

Abstract

A painting roller device for wall painting operation, including control handle and mounting box, the air current ooff valve is installed to control handle and mounting box junction, the control handle top is provided with the air current joint with the air current ooff valve intercommunication, the control valve rod end of air current ooff valve articulates right trigger handle, the other end fixedly connected with paint disk seat of mounting box, the lower terminal surface fixedly connected with long tube that sprays paint of paint disk seat, the painting mouth is installed to the long tube other end that sprays paint, be fixed with first support on the painting mouth outer wall, the lower extreme of first support is provided with the roller support, the inside rotation of roller support is connected with the roller and is smoothed roller, when needs carry out the processing of smoothing to indoor wall, the painting sleeve that is used for the painting is established to roller and the smoothing roller outer wall cover, control air current ooff valve switch-on gas circuit, the air current in the air current conveying hose spouts the roller with the paint, promote the push rod and make roller and the smoothing roller rotate evenly with the paint, can avoid many times to supplement paint, laborsaving high efficiency.

Description

A whitewash roller device for wall mopping operation

Technical Field

The utility model relates to the technical field of building construction, in particular to a painting roller device for wall painting operation.

Background

The building is a general term of building and structure, people are to meet the social life needs, the construction of the building refers to the production activity of engineering construction implementation stage by utilizing the mastered material technical means, the construction process of various buildings is also the process of changing various lines on design drawings into real objects at designated places, indoor decoration is to meet the social activity and life needs of people, the indoor environment with aesthetic feeling, comfort and convenience is reasonably and perfectly organized and molded, the wall surface needs to be subjected to plastering treatment in the indoor decoration process, and the plastering operation is performed on wall paint by using a plastering roller in the plastering treatment process of the indoor wall surface.

At present, manual work is adopted, a manual hand-held tool is needed, and generally, a brushing roller is driven to work through arm movement of a worker, and comprises a brushing roller, a bracket and an extension rod.

However, each painting section needs to be replenished with paint in each painting process, and the manual paint replenishing mode is low in efficiency, long in time consumption and high in painting cost.

Disclosure of Invention

In order to achieve the above purpose, the utility model provides a painting roller device for wall painting operation, which solves the problem of frequent paint replenishment.

The utility model is realized in such a way, a painting roller device for wall painting operation comprises a control handle and an installation box, wherein an air flow switch valve is arranged at the joint of the control handle and the installation box, an air flow joint communicated with the air inlet end of the air flow switch valve is arranged at the top of the control handle in an extending manner, an air flow conveying hose is arranged at the other end of the air flow joint, a trigger handle is hinged to the outer wall of the installation box, the control valve rod end of the air flow switch valve is hinged to the middle part of the trigger handle, a paint valve seat is fixedly connected to the other end of the installation box, a paint spraying long pipe and an upper fixing hoop are fixedly connected to the lower end surface of the paint valve seat, a paint spraying nozzle is arranged at the other end of the paint spraying long pipe, a first bracket is fixed on the outer wall of the paint spraying nozzle, and a roller bracket is arranged at the lower end of the first bracket;

the inside rotation of roller support is connected with the roller of coloring and is located the trowelling roller of roller both sides of coloring, the roller of coloring is located the below of spray nozzle.

In order to flexibly paint different heights, the painting roller device for wall painting operation is preferable, wherein the lower end of the first bracket is provided with buckles, the buckles are clamped on the outer wall of the painting roller shaft, and the lower end face of the paint spray nozzle is provided with uniformly distributed holes.

In order to continuously convey paint, the paint roller device for wall painting operation is preferably characterized in that a paint conveying hose is fixedly connected to the side wall of the paint valve seat, a hose guide frame is arranged at the lower end of the control handle in an extending mode, and a through hole for the paint conveying hose to pass through is formed in the end portion of the hose guide frame.

In order to achieve more uniform painting, as a painting roller device for wall painting operation, preferably, the right end face of the first bracket is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotatably connected with a steering joint, and the side wall of the steering joint is fixedly connected with a lower fixing hoop.

In order to facilitate replacement, as a painting roller device for wall painting operation, the outer wall of the painting roller is preferably sleeved with a painting sleeve for painting, and the lower end face of the painting nozzle is attached to the outer wall of the painting roller.

In order to prevent the hand from sliding, the brushing roller device for wall painting operation is preferable in the utility model, the control handle is coated with a rubber anti-skid sleeve, and anti-skid lines are distributed on the outer wall of the rubber anti-skid sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

when needs carry out the trowelling to indoor wall and handle, the sleeve that is used for whitewashing is established to roller and trowelling roller outer wall cover that color-imparting, and the trigger handle drives the control valve rod end of air current ooff valve and pushes down, and control air current ooff valve switch gas circuit, the air current in the air current conveying hose blow in mounting box and paint spraying long tube with the paint in the paint conveying hose from the air current joint through the inlet end of paint disk seat, and the self-spraying paint mouth spouts on the roller that colors, promotes the push rod and drives first support and roller support, makes roller and trowelling roller rotate and smears evenly with the paint, and this scheme can avoid many times to supplement the paint, and laborsaving high efficiency.

Drawings

FIG. 1 is an overall construction view of a painting roller assembly for wall painting operation according to the present utility model;

FIG. 2 is a block diagram of a control handle of the present utility model;

FIG. 3 is a first bracket configuration of the present utility model;

fig. 4 is a front view of a painting roller assembly for use in a wall painting operation according to the present utility model.

In the figure, 1, a control handle; 2. a rubber anti-skid sleeve; 3. an air flow joint; 4. a mounting box; 5. an air flow switching valve; 6. a trigger handle; 7. paint valve seat; 8. a paint delivery hose; 9. a hose guide frame; 10. a long paint spraying tube; 11. a spray nozzle; 12. a first bracket; 13. a roller support; 14. brushing the sleeve; 15. a coloring roller; 16. a troweling roller; 17. a rotating shaft; 18. a steering joint; 19. an upper fixing hoop; 20. and a lower fixing hoop.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, a painting roller device for wall painting operation comprises a control handle 1 and a mounting box 4, wherein an air flow switch valve 5 is arranged at the joint of the control handle 1 and the mounting box 4, an air flow joint 3 communicated with the air inlet end of the air flow switch valve 5 is arranged at the top of the control handle 1 in an extending manner, an air flow conveying hose is arranged at the other end of the air flow joint 3, a trigger handle 6 is hinged to the outer wall of the mounting box 4, the control valve rod end of the air flow switch valve 5 is hinged to the middle part of the trigger handle 6, a paint valve seat 7 is fixedly connected to the other end of the mounting box 4, a paint spraying long pipe 10 and an upper fixing hoop 19 are fixedly connected to the lower end surface of the paint valve seat 7, a paint spraying nozzle 11 is arranged at the other end of the paint spraying long pipe 10, a first bracket 12 is fixed on the outer wall of the paint spraying nozzle 11, and a roller bracket 13 is arranged at the lower end of the first bracket 12;

the inside of the roller bracket 13 is rotatably connected with a coloring roller 15 and trowelling rollers 16 positioned at two sides of the coloring roller 15, and the coloring roller 15 is positioned below the paint spray nozzle 11.

In this embodiment: the trigger handle 6 drives the control valve rod end of the air flow switch valve 5 to press down, the air flow switch valve 5 is controlled to switch on an air passage, air flow blows paint into the mounting box 4 and the paint spraying long tube 10 from the air flow joint 3 through the air inlet end of the paint valve seat 7, the paint is sprayed onto the coloring roller 15 from the paint spraying nozzle 11, and the first bracket 12 is pushed to drive the roller bracket 13 to rotate the coloring roller 15 and the trowelling roller 16.

As a technical optimization scheme of the utility model, the lower end of the first bracket 12 is provided with buckles which are connected with the outer wall of the shaft of the coloring roller 15 in a clamping way, and the lower end surface of the paint spray nozzle 11 is provided with uniformly distributed holes.

In this embodiment: the buckle that the lower extreme of first support 12 was seted up adopts half surrounding structure, can carry out convenient dismouting after guaranteeing buckle joint, also can make roller support 13 rotate simultaneously, and spray nozzle 11 is the shovel shape of circular arc, can comb and clean the end of a thread of whitewashing sleeve 14, and the trompil of evenly distributed has been seted up to the lower terminal surface can make to paint more evenly and avoid the dirt to block up the trompil.

As a technical optimization scheme of the utility model, a paint conveying hose 8 is fixedly connected to the side wall of a paint valve seat 7, a hose guide frame 9 is arranged at the upper end of a control handle 1 in an extending mode, and a through hole for the paint conveying hose 8 to pass through is formed in the hose guide frame 9.

In this embodiment: the paint conveying hose 8 communicated with the side wall of the paint valve seat 7 can continuously spray paint, and the through hole for the paint conveying hose 8 to pass through is formed in the hose guide frame 9, so that the paint conveying hose 8 cannot shake in disorder.

As a technical optimization scheme of the utility model, a rotating shaft 17 is fixedly connected to the upper end face of the first bracket 12, a steering joint 18 is rotatably connected to the outer wall of the rotating shaft 17, and a lower fixing hoop 20 is fixedly connected to the side wall of the steering joint 18.

In this embodiment: the extension bar is connected between the upper fixing hoop 19 and the lower fixing hoop 20, and the rotating shaft 17 and the steering joint 18 are matched with the roller bracket 13 capable of rotating, so that a worker can paint the wall transversely under the condition of not changing the taking mode, and the trowelling convenience is improved.

As a technical optimization scheme of the utility model, the outer walls of the coloring roller 15 and the trowelling roller 16 are sleeved with a brushing sleeve 14 for brushing, and the lower end face of the paint spray nozzle 11 is attached to the outer wall of the coloring roller 15.

In this embodiment: when the indoor wall needs to be trowelled, the brush is soaked in paint for a long time, unhairing and caking can occur, the paint surface can be scraped, so that the brush needs to be replaced frequently, the replaceable brushing sleeve 14 is adopted, the working efficiency is improved, and the use cost is reduced.

As a technical optimization scheme of the utility model, the control handle 1 is coated with the rubber anti-skid sleeve 2, and anti-skid lines are distributed on the outer wall of the rubber anti-skid sleeve 2.

In this embodiment: the anti-slip lines and the rubber anti-slip sleeve 2 increase the friction force when the control handle 1 is held, increase the transmission efficiency of force, save the physical strength of workers, and prevent the hand from being difficult to hold after sweat flows onto the handle.

The working principle and the using flow of the utility model are as follows: when the indoor wall needs to be smoothed, the outer walls of the coloring roller 15 and the smoothing roller 16 are sleeved with a brushing sleeve 14 for brushing, the trigger handle 6 drives the control valve rod end of the air flow switch valve 5 to be pressed down, the air flow switch valve 5 is controlled to be communicated with an air passage, the air flow in the air flow conveying hose blows paint in the paint conveying hose 8 into the mounting box 4 and the paint spraying long tube 10 from the air flow joint 3 through the air inlet end of the paint valve seat 7, the paint spraying nozzle 11 sprays paint on the brushing sleeve 14 sleeved on the outer wall of the coloring roller 15, and the push rod is pushed to drive the first support 12 and the roller support 13, so that the coloring roller 15 and the smoothing roller 16 rotate to uniformly paint.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A painting roller device for wall painting operations, comprising a control handle (1) and a mounting box (4), characterized in that: the automatic paint spraying device is characterized in that an air flow switch valve (5) is arranged at the joint of the control handle (1) and the mounting box (4), an air flow joint (3) communicated with the air inlet end of the air flow switch valve (5) is arranged at the top of the control handle (1) in an extending mode, an air flow conveying hose is arranged at the other end of the air flow joint (3), a trigger handle (6) is hinged to the outer wall of the mounting box (4), a control valve rod end of the air flow switch valve (5) is hinged to the middle of the trigger handle (6), a paint valve seat (7) is fixedly connected to the other end of the mounting box (4), a paint spraying long pipe (10) and an upper fixing hoop (19) are fixedly connected to the lower end face of the paint valve seat (7), a paint spraying nozzle (11) is arranged at the other end of the paint spraying long pipe (10), a first support (12) is fixed on the outer wall of the paint spraying nozzle (11), and a roller support (13) is arranged at the lower end of the first support (12).

The inside rotation of roller support (13) is connected with coloring roller (15) and is located trowelling roller (16) of coloring roller (15) both sides, coloring roller (15) are located the below of spray nozzle (11).

2. A paint roller assembly for use in a wall painting operation as claimed in claim 1, and further comprising: the lower extreme of first support (12) has seted up the buckle, buckle joint is on the outer wall of roller (15) axle of coloring, evenly distributed's trompil has been seted up to the lower terminal surface of spray nozzle (11).

3. A paint roller assembly for use in a wall painting operation as claimed in claim 1, and further comprising: the paint valve seat is characterized in that a paint conveying hose (8) is fixedly connected to the side wall of the paint valve seat (7), a hose guide frame (9) is arranged at the upper end of the control handle (1) in an extending mode, and a through hole for the paint conveying hose (8) to penetrate is formed in the hose guide frame (9).

4. A paint roller assembly for use in a wall painting operation as claimed in claim 1, and further comprising: the right end face of the first bracket (12) is fixedly connected with a rotating shaft (17), the outer wall of the rotating shaft (17) is rotatably connected with a steering joint (18), and the side wall of the steering joint (18) is fixedly connected with a lower fixing hoop (20).

5. A paint roller assembly for use in a wall painting operation as claimed in claim 1, and further comprising: the outer walls of the coloring roller (15) and the trowelling roller (16) are respectively sleeved with a brushing sleeve (14) for brushing, and the lower end face of the paint spraying nozzle (11) is attached to the outer wall of the coloring roller (15).

6. A paint roller assembly for use in a wall painting operation as claimed in claim 1, and further comprising: the control handle (1) is coated with a rubber anti-skid sleeve (2), and anti-skid lines are formed in the outer wall of the rubber anti-skid sleeve (2).