High-efficiency wall painting device for indoor decoration

Abstract

The utility model relates to the field of indoor decoration wall painting, in particular to a high-efficiency wall painting device for indoor decoration, which comprises a fixed seat, two L-shaped clamping seats are symmetrically and slidably arranged on two sides of the fixed seat, a fixed shaft assembly is horizontally arranged between the two L-shaped clamping seats, and a painting roller body is movably sleeved on the outer wall of the fixed shaft assembly. Limiting rings are movably arranged on the positions, located on the two sides of the painting roller body, of the outer wall of the fixing shaft assembly, and fixing rings are arranged at the two ends of the fixing shaft assembly and connected with the L-shaped clamping bases in a clamped mode. According to the painting roller, the fixing base, the L-shaped clamping base, the fixing shaft assembly and the scale marks are arranged in a matched mode, the painting roller body within a certain range can be conveniently installed, it is guaranteed that the center of the painting roller body is flush with the center of the fixing base, and the whole disassembling and assembling process is convenient and fast; and a user can conveniently replace the painting roller with the corresponding length according to the use requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration wall painting, in particular to a high-efficiency wall painting device for interior decoration. Background Technique

[0002] The wall painting devices for interior decoration are indispensable tools in the decoration process. They can significantly improve the painting efficiency, ensure the uniform distribution of wall coatings, and reduce the manual labor amount.

[0003] The existing wall painting devices for interior decoration include a painting roller device. Most of the existing painting roller devices can only install a painting roller of a single length. When using painting rollers of different lengths, corresponding installation components need to be configured, and the user cannot use a painting roller of a corresponding length according to the usage requirements. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies in the prior art, and a high-efficiency wall painting device for interior decoration is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A high-efficiency wall painting device for interior decoration includes a fixed seat. Two L-shaped clamping seats are symmetrically and slidably arranged on both sides of the fixed seat. A fixed shaft assembly is horizontally arranged between the two L-shaped clamping seats. The outer wall of the fixed shaft assembly is movably sleeved with a painting roller body, and limiting rings are movably arranged on both sides of the painting roller body on the outer wall of the fixed shaft assembly. Fixed rings are arranged at both ends of the fixed shaft assembly, and the fixed rings are clamped with the L-shaped clamping seats;

[0007] The fixed shaft assembly includes a fixed shaft. Extension shaft assemblies are screwed on both sides of the fixed shaft. The extension shaft assembly includes an extension shaft, and a fixed screw is horizontally installed on one side of the extension shaft.

[0008] In addition, the preferred structure is that the L-shaped clamping seat includes a vertical part and a horizontal part. The horizontal part is arranged on one side of the vertical part, and the horizontal part of the L-shaped clamping seat is slidably arranged in the fixed seat, and a limiting block is connected to one side of the horizontal part of the L-shaped clamping seat.

[0009] In addition, the preferred structure is that a scale line is arranged at one end of the horizontal part of the L-shaped clamping seat. The starting end of the scale line is "0", and the starting end of the scale line is close to the side of the vertical part of the L-shaped clamping seat.

[0010] In addition, the preferred structure is that fastening screws are symmetrically and vertically arranged on both sides of the top and bottom of the limiting block, and one end of the fastening screw passes through the fixed seat and is screwed with a fastening nut.

[0011] In addition, a preferred structure is that a fixed support rod is vertically arranged in the middle of the bottom end of the fixed seat, a chute is arranged at the position of the limit block inside the fixed seat, and a through chute is arranged at the position of the fastening screw inside the fixed seat.

[0012] In addition, a preferred structure is that a through hole is arranged at the position of the extension shaft inside the limit ring, a plurality of extension insertion rods are arranged at equal intervals on one side of the limit ring, and a clamping groove is arranged at the position of the extension insertion rod inside the L-shaped clamping seat.

[0013] In addition, a preferred structure is that a clamping convex block is arranged on one side of the fixed ring, a through hole is arranged at the position of the extension insertion rod inside the fixed ring, and a limit groove is arranged at the position of the clamping convex block inside the L-shaped clamping seat.

[0014] The beneficial effects of the present utility model are as follows:

[0015] In the present utility model, through the cooperative setting of the fixed seat, the L-shaped clamping seat, the fixed shaft assembly and the scale line, it is convenient to install the paint roller body within a certain range, and it is ensured that the center of the paint roller body is flush with the center of the fixed seat. The whole disassembly and assembly process is convenient, and it is convenient for the user to replace the paint roller with a corresponding length according to the usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a high-efficiency wall painting device for indoor decoration proposed by the present utility model;

[0017] Figure 2 is a schematic structural diagram of the disassembly of a high-efficiency wall painting device for indoor decoration proposed by the present utility model;

[0018] Figure 3 is a schematic structural diagram of the L-shaped clamping seat.

[0019] In the figure: 1, fixed seat; 2, L-shaped clamping seat; 21, limit block; 22, scale line; 3, paint roller body; 4, fixed support rod; 5, fastening screw; 6, fixed ring; 61, clamping convex block; 7, limit ring; 8, fixed shaft; 81, extension shaft; 82, fixed screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Refer to Figures 1-3, A high-efficiency wall painting device for indoor decoration, including a fixed seat 1. Two L-shaped clamping seats 2 are symmetrically and slidably arranged on both sides of the fixed seat 1. A fixed shaft assembly is horizontally arranged between the two L-shaped clamping seats 2. A painting roller body 3 is movably sleeved on the outer wall of the fixed shaft assembly. And limit rings 7 are movably arranged on both sides of the painting roller body 3 on the outer wall of the fixed shaft assembly. Fixed rings 6 are arranged at both ends of the fixed shaft assembly, and the fixed rings 6 are clamped with the L-shaped clamping seats 2;

[0022] The fixed shaft assembly includes a fixed shaft 8. Extension shaft assemblies are screwed on both sides of the fixed shaft 8. The extension shaft assembly includes an extension shaft 81. A fixed screw 82 is horizontally installed on one side of the extension shaft 81. At the same time, it should be noted that the diameter of the fixed shaft 8 is the same as the diameter of the extension shaft 81. At the same time, a threaded groove is opened at the position of the fixed screw 82 in the fixed shaft 8, and the threaded groove is threadedly connected with the fixed screw 82.

[0023] And, the L-shaped clamping seat 2 includes a vertical part and a horizontal part. The horizontal part is arranged on one side of the vertical part. And the horizontal part of the L-shaped clamping seat 2 is slidably arranged in the fixed seat 1. And a limit block 21 is connected to one side of the horizontal part of the L-shaped clamping seat 2.

[0024] And, a scale line 22 is arranged at one end of the horizontal part of the L-shaped clamping seat 2. The starting end of the scale line 22 is "0", and the starting end of the scale line 22 is close to one side of the vertical part of the L-shaped clamping seat 2.

[0025] At the same time, fastening screws 5 are symmetrically and vertically arranged on both sides of the top and bottom of the limit block 21. And one end of the fastening screw 5 passes through the fixed seat 1 and is screwed with a fastening nut.

[0026] At the same time, a fixed support rod 4 is vertically arranged in the middle of the bottom end of the fixed seat 1. And a chute is opened at the position of the limit block 21 in the fixed seat 1. And a through chute is opened at the position of the fastening screw 5 in the fixed seat 1.

[0027] And, a through hole is opened at the position of the extension shaft 81 in the limit ring 7. And a plurality of extension insertion rods are equidistantly arranged on one side of the limit ring 7. And a card slot is opened at the position of the extension insertion rod in the L-shaped clamping seat 2.

[0028] And, a clamping convex block 61 is arranged on one side of the fixed ring 6. And a through hole is opened at the position of the extension insertion rod in the fixed ring 6. Extension blocks are arranged above and below the clamping convex block 61 on one side of the fixed ring 6. A limit groove is opened at the position of the clamping convex block 61 in the L-shaped clamping seat 2. A limit slot is opened at the position of the extension block in the L-shaped clamping seat 2. A groove is opened on the other side of the fixed ring 6, and the diameter of the groove is the same as the diameter of the extension shaft 81.

[0029] In this embodiment, the painting roller body 3 is sleeved on the outer wall of the fixed shaft 8. Then, according to the actual length of the painting roller body 3, the distance between its extension shaft 81 and the fixed shaft 8 is adjusted. Next, the limit ring 7 is sleeved on the outer wall of the extension shaft 81, and the extension insertion rod of the limit ring is oriented away from the painting roller body 3. Then, the groove of the fixed ring 6 is engaged with the extension shaft. By finely adjusting the extension shaft 81 and the fixed shaft 8 until the two sides of the painting roller body 3 are basically in contact with the limit ring 7, and one side of the limit ring 7 is in contact with the fixed ring 6.

[0030] Next, the fixed rings 6 on both sides of the painting roller body 3 are engaged with the corresponding L-shaped clamping seats 2. By observing the scale lines 22, when the scale lines of the L-shaped clamping seats 2 on both sides of the fixed seat 1 point to the same scale, the fastening nut and the fastening screw 5 are tightened to complete the installation of the painting roller body 3.

[0031] Through the cooperative setting of the fixed seat 1, the L-shaped clamping seat 2, the fixed shaft assembly, and the scale lines 22, it is convenient to install the painting roller body 3 within a certain range, and it is ensured that the center of the painting roller body 3 is flush with the center of the fixed seat 1. The entire disassembly and assembly process is convenient, and it is convenient for the user to replace the painting roller with a corresponding length according to the usage requirements.

[0032] In this utility model, through the cooperative setting of the fixed seat 1, the L-shaped clamping seat 2, the fixed shaft assembly, and the scale lines 22, it is convenient to install the painting roller body 3 within a certain range, and it is ensured that the center of the painting roller body 3 is flush with the center of the fixed seat 1. The entire disassembly and assembly process is convenient, and it is convenient for the user to replace the painting roller with a corresponding length according to the usage requirements.

[0033] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A high-efficiency wall painting device for interior decoration, including a fixed seat (1), characterized in that, On both sides of the fixed seat (1), two L-shaped clamping seats (2) are symmetrically and slidably arranged. A fixed shaft assembly is horizontally arranged between the two L-shaped clamping seats (2). The outer wall of the fixed shaft assembly is movably sleeved with a paint roller body (3). Limiting rings (7) are movably arranged on both sides of the outer wall of the fixed shaft assembly where the paint roller body (3) is located. Fixed rings (6) are arranged at both ends of the fixed shaft assembly, and the fixed rings (6) are clamped with the L-shaped clamping seats (2). The fixed shaft assembly includes a fixed shaft (8). Extension shaft assemblies are screwed on both sides of the fixed shaft (8). The extension shaft assembly includes an extension shaft (81), and a fixed screw (82) is horizontally installed on one side of the extension shaft (81).

2. The high-efficiency wall painting device for interior decoration according to claim 1, wherein The L-shaped clamping seat (2) includes a vertical part and a horizontal part. The horizontal part is arranged on one side of the vertical part. The horizontal part of the L-shaped clamping seat (2) is slidably arranged in the fixed seat (1), and a limiting block (21) is connected to one side of the horizontal part of the L-shaped clamping seat (2).

3. An efficient wall painting device for interior decoration according to claim 2, characterized in that, One end of the horizontal part of the L-shaped clamping seat (2) is provided with a scale line (22). The starting end of the scale line (22) is "0", and the starting end of the scale line (22) is close to the side of the vertical part of the L-shaped clamping seat (2).

4. An efficient wall painting device for interior decoration according to claim 2, characterized in that, On both sides of the top and bottom of the limiting block (21), fastening screws (5) are symmetrically and vertically arranged, and one end of the fastening screw (5) passes through the fixed seat (1) and is screwed with a fastening nut.

5. An efficient wall painting device for interior decoration according to claim 4, characterized in that, A fixed support rod (4) is vertically arranged in the middle of the bottom end of the fixed seat (1). A chute is opened in the fixed seat (1) at the position of the limiting block (21), and a through chute is opened in the fixed seat (1) at the position of the fastening screw (5).

6. The high-efficiency wall painting device for interior decoration according to claim 1, wherein A through hole is opened in the limiting ring (7) at the position of the extension shaft (81). A plurality of extension insertion rods are equidistantly arranged on one side of the limiting ring (7), and a clamping groove is opened in the L-shaped clamping seat (2) at the position of the extension insertion rod.

7. An efficient wall painting device for interior decoration according to claim 1, characterized in that, A clamping convex block (61) is arranged on one side of the fixed ring (6). A through hole is opened in the fixed ring (6) at the position of the extension insertion rod. A limiting groove is opened in the L-shaped clamping seat (2) at the position of the clamping convex block (61).

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