Roller brush for green constructional engineering

Abstract

The utility model discloses a roller brush for green constructional engineering, which belongs to the technical field of roller brushes, and comprises a roller brush main body, a mounting rod rotationally embedded in the roller brush main body, a main rod body and an adjusting mechanism, the adjusting mechanism comprises a rotating handle and a transmission shaft, and the mounting rod is used for mounting and supporting the roller brush main body. The main rod body is used for being held by hands of an operator, the roller brush main body is convenient to use, the rotating handle is rotated, the transmission rod is conveniently driven to rotate, then the movable sleeve is driven to do circular motion around the rotating handle, and then the mounting rod is driven to move, and due to the fact that one end of the mounting rod is rotationally connected to the outer wall of the main rod body through the transmission shaft; and then the mounting rod is conveniently driven to swing, angle adjustment of the roller brush main body and angle adjustment of the roller brush body are achieved, the roller brush can adapt to painting work of wall side lines of different angles to a certain degree, an operator is prevented from inclining to conduct painting work, and the use efficiency of the roller brush is improved.

Description

Technical Field

[0001] This utility model relates to the field of roller brush technology, and more specifically, to a roller brush for green building projects. Background Technology

[0002] A roller brush, also known as a roller, is a tool used for applying paint over large areas.

[0003] Roller brushes are frequently used in the application of paint over large areas in daily construction projects.

[0004] Existing roller brushes can only be used for painting in the vertical and horizontal directions. When encountering walls with a certain degree of inclination, the operator needs to tilt themselves to adapt to the painting work, which not only affects the operator's work efficiency, but also puts a great strain on the operator's body. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a roller brush for green building engineering, which aims to solve the problems mentioned in the background art.

[0006] To solve the above problems, the present invention adopts the following technical solution:

[0007] A roller brush for green building projects, comprising:

[0008] The roller brush body and the mounting rod that is rotatably embedded inside the roller brush body;

[0009] Also includes:

[0010] Main shaft; and

[0011] The adjustment mechanism includes a handle and a drive shaft. The handle is rotatably embedded in the outer wall of one side of the main rod body. One end of the handle is fixedly connected to a drive rod. A movable sleeve is rotatably embedded in the outer wall of one side of the drive rod and is movably fitted onto the outer surface of the mounting rod. The drive shaft is rotatably mounted on the outer wall of one side of the main rod body, and one end of the drive shaft is fixedly connected to the outer wall of the mounting rod.

[0012] As a preferred embodiment of this utility model, a locking handle is threaded onto the outer surface of the rotating handle.

[0013] As a preferred embodiment of this utility model, a receiving tray is fixedly installed on one side of the outer wall of the mounting rod.

[0014] As a preferred embodiment of this utility model, two positioning plates are movably sleeved on the outer surface of the mounting rod.

[0015] As a preferred embodiment of this utility model, two positioning nuts are threaded onto the outer surface of the mounting rod.

[0016] As a preferred embodiment of this utility model, a fixing hole is provided through the outer wall of one side of the main rod.

[0017] Beneficial effects

[0018] Compared with existing technologies, this utility model provides a roller brush for green building projects, which has the following beneficial effects:

[0019] 1. In this solution, the mounting rod is used to support the main body of the roller brush, and the main rod is held by the operator for easy use of the roller brush. Rotating the handle drives the transmission rod to rotate, which in turn drives the movable sleeve to move in a circular motion around the handle, thereby moving the mounting rod. Since one end of the mounting rod is rotatably connected to the outer wall of the main rod through a transmission shaft, it is easy to swing the mounting rod, thereby adjusting the angle of the roller brush. Adjusting the angle of the roller brush body can, to a certain extent, adapt to painting work on wall edges at different angles, avoiding the need for the operator to tilt their body while painting, and improving the efficiency of using the roller brush.

[0020] 2. In this solution, the receiving tray can be fixed to the outer wall of the mounting rod with bolts, which makes it easy to replace the receiving tray and reuse it. The receiving tray makes it easy to collect the paint that falls off during the painting process, which facilitates the recycling of paint and improves the green and environmentally friendly effect of the construction project. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present utility model;

[0022] Figure 2 This is a second-view perspective perspective view of the present invention;

[0023] Figure 3 This is a perspective view of the present invention during angle adjustment;

[0024] Figure 4 This is a schematic diagram of the disassembly of the roller brush body in this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Roller brush body; 2. Mounting rod; 3. Main rod body; 4. Adjustment mechanism; 401. Rotary handle; 402. Drive shaft; 403. Drive rod; 404. Movable sleeve; 405. Locking handle; 5. Receiving tray; 6. Positioning plate; 7. Positioning nut; 8. Fixing hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Example:

[0029] Please see Figure 1-4 A roller brush for green building projects, comprising:

[0030] The roller brush body 1 and the mounting rod 2 which is rotatably embedded inside the roller brush body 1;

[0031] Also includes:

[0032] Main rod 3; and

[0033] Adjustment mechanism 4 includes a handle 401 and a drive shaft 402. The handle 401 is rotatably embedded in the outer wall of one side of the main rod body 3. One end of the handle 401 is fixedly connected to a drive rod 403. A movable sleeve 404 is rotatably embedded in the outer wall of one side of the drive rod 403 and is movably sleeved on the outer surface of the mounting rod 2. The drive shaft 402 is rotatably mounted on the outer wall of one side of the main rod body 3, and one end of the drive shaft 402 is fixedly connected to the outer wall of the mounting rod 2.

[0034] In this embodiment, the mounting rod 2 is used to support the roller brush body 1, and the main rod 3 is held by the operator for easy use of the roller brush body 1. Rotating the handle 401 facilitates the rotation of the transmission rod 403, which in turn drives the movable sleeve 404 to move in a circular motion around the handle 401, thereby moving the mounting rod 2. Since one end of the mounting rod 2 is rotatably connected to the outer wall of the main rod 3 through the transmission shaft 402, it is easy to swing the mounting rod 2, thereby adjusting the angle of the roller brush body 1. Adjusting the angle of the roller brush body 1 can, to a certain extent, adapt to painting work on wall edges at different angles, avoiding the operator from tilting their body to paint, and improving the efficiency of using the roller brush.

[0035] Please refer to the specific details. Figure 2 As shown, a locking handle 405 is threaded onto the outer surface of the handle 401.

[0036] In this embodiment, the locking handle 405 is tightened on the adjusted rotating handle 401 to facilitate locking of the mounting rod 2 and improve the stability of the adjustment mechanism 4.

[0037] Please refer to the specific details. Figure 1 As shown, a receiving tray 5 is fixedly installed on one side of the outer wall of the mounting rod 2.

[0038] In this embodiment, the receiving tray 5 can be fixed to the outer wall of the mounting rod 2 with bolts, which makes it convenient to replace the receiving tray 5 and to reuse it. The receiving tray 5 can be used to collect the paint that falls off during the painting process, which facilitates the recycling of paint and improves the green and environmentally friendly effect of the construction project.

[0039] Please refer to the specific details. Figure 4 As shown, two positioning pieces 6 are movably fitted on the outer surface of the mounting rod 2.

[0040] In this embodiment, two positioning plates 6 are used to conveniently position the roller brush body 1 on the surface of the mounting rod 2, which facilitates the use of the roller brush.

[0041] Please refer to the specific details. Figure 4 As shown, two positioning nuts 7 are threaded on the outer surface of the mounting rod 2.

[0042] In this embodiment, the positioning nut 7 facilitates further limiting of the positioning piece 6 and the roller brush body 1, thereby improving their stability in use.

[0043] Please refer to the specific details. Figure 1 As shown, a fixing hole 8 is provided through the outer wall of one side of the main rod body 3.

[0044] In this embodiment, the main rod 3 can be conveniently stored and placed through the fixing hole 8.

[0045] Working principle: In use, the mounting rod 2 is used to support the roller brush body 1, and the main rod 3 is held by the operator for easy use of the roller brush body 1. Rotating the handle 401 facilitates the rotation of the transmission rod 403, which in turn drives the movable sleeve 404 to move in a circular motion around the handle 401, thereby moving the mounting rod 2. Since one end of the mounting rod 2 is rotatably connected to the outer wall of the main rod 3 through the transmission shaft 402, it is easy to swing the mounting rod 2, thereby adjusting the angle of the roller brush body 1. The angle adjustment of the roller brush body 1 can adapt to painting work on wall edges at different angles to a certain extent, avoiding the operator from tilting their body to paint, and improving the efficiency of the roller brush.

[0046] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A green building engineering roller brush, comprising: a roller brush body (1) and a mounting rod (2) rotatably embedded in the roller brush body (1); further comprising: a main rod body (3); and an adjusting mechanism (4) comprising a rotating handle (401) and a transmission shaft (402), the rotating handle (401) being rotatably embedded on one side of the outer wall of the main rod body (3), one end of the rotating handle (401) being fixedly connected with a transmission rod (403), the transmission rod (403) having a movable sleeve (404) rotatably embedded on one side of the outer wall thereof, the movable sleeve (404) being movably sleeved on the outer surface of the mounting rod (2), and the transmission shaft (402) being rotatably mounted on one side of the outer wall of the main rod body (3), one end of the transmission shaft (402) being fixedly connected with the outer wall of the mounting rod (2). The outer surface of the rotating handle (401) is threadedly sleeved with a locking handle (405).

2. A green building work roller brush according to claim 1, wherein The outer wall of one side of the mounting rod (2) is fixedly mounted with a receiving disc (5).

3. A green building work roller brush according to claim 1, wherein The movable sleeve (404) on the outer surface of the mounting rod (2) is provided with two positioning pieces (6).

4. A green building work roller brush according to claim 1, wherein The outer surface of the mounting rod (2) is threadedly sleeved with two positioning nuts (7).

5. A green building work roller brush according to claim 1, wherein The outer wall of one side of the main rod body (3) is provided with a fixing hole (8).

6. A green building work roller brush according to claim 1, wherein ​

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