Environment-friendly coating painting device

Abstract

The utility model relates to the technical field of paint painting, and discloses an environment-friendly paint painting device which comprises two mounting frames, and two rollers are arranged between the two mounting frames. The two fixing plates are fixedly connected to one sides of the two mounting frames correspondingly, and a connecting block is arranged between the two fixing plates; the telescopic rod is fixedly connected to the top surface of the connecting block; the positioning assembly is arranged in the positioning hole; when a worker fixes a roller between the two mounting frames by using a positioning assembly, the roller can roll between the two mounting frames, and by arranging the roller, when the worker presses the two rollers on a wall surface for rolling and brushing, the two rollers are rotationally mounted on the two mounting frames, so that the roller can roll on the wall surface; and the second roller can carry out secondary roller flattening and coating on the environment-friendly coating on the wall surface, so that the quality of coating the wall surface with the waterproof coating is improved, and meanwhile, the frequency of pushing the rollers to roll back and forth by workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paint painting, in particular to an environmentally friendly paint painting device. Background Art

[0002] Paint, traditionally known as paint in China, is a viscous liquid coated on the surface of an object to be protected or decorated, and can form a continuous film that is firmly attached to the object. It is usually mainly resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water. Environmentally friendly paint can absorb and decompose harmful substances such as free formaldehyde, benzene, ammonia, radon, TVOC, etc., without worrying about secondary pollution. It can also sterilize and eliminate odors. In the process of applying environmentally friendly paint, a paint roller is required.

[0003] For example, the Chinese patent with publication number CN215587030U proposes a retractable wool roller for indoor environmentally friendly paint, which includes a support rod and a bracket, a telescopic rod is sleeved at the middle position of the top of the support rod, a bracket is installed at the top position of the telescopic rod, a roller is installed at one side of the top of the bracket through a positioning rod, a material storage trough is provided at the middle position inside the roller, support plates are installed near the top position and near the bottom position inside the material storage trough, a wool sleeve is sleeved on the outer surface of the roller through an elastic band, and the roller is sleeved at the top position of the bracket through a fixed rod at the middle position on the side away from the positioning rod. The utility model solves the problems that the existing device has a fixed length and cannot be adjusted, and has poor applicability, and when the roller is painted, the single painting time is short, and the paint roller needs to be lowered multiple times to dip the paint, resulting in poor painting efficiency, thereby improving the applicability and painting efficiency of the utility model;

[0004] However, in the actual application of this solution, too much water-based paint will remain on some walls after the wool roller is used to paint the walls, and subsequent reciprocating painting is required, which is time-consuming and labor-intensive. In addition, after the wool roller is used to paint the walls, too much water-based paint is likely to flow down the walls, and subsequent reciprocating painting is required, thus affecting the painting efficiency.

[0005] Therefore, how to design an environmentally friendly paint painting device has become a problem that we currently need to solve. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly paint painting device to solve the problems mentioned in the above background technology.

[0008] (II) Technical solution

[0009] To achieve the above object, the present utility model provides the following technical solutions: An environmental protection paint brushing device, comprising:

[0010] Two mounting frames, between which there are provided two rollers;

[0011] Two fixing plates, which are respectively fixedly connected to one side of the two mounting frames, and between which there is provided a connecting block;

[0012] A telescopic rod, which is fixedly connected to the top surface of the connecting block;

[0013] A rotating hole, which is opened on one side of the fixing plate. Rotating rods are respectively opened on the left and right sides of the connecting block, and the rotating rods are rotatably installed in the rotating hole;

[0014] A positioning hole, which is opened on one side of the mounting frame. A woolen sleeve is movably sleeved outside the roller;

[0015] A positioning component arranged inside the positioning hole for positioning the roller;

[0016] A fixing component arranged outside the roller for fixing the woolen sleeve.

[0017] Preferably, the positioning component comprises:

[0018] A positioning block, which is slidably installed inside the positioning hole. A fixing hole is opened on one side of the positioning block. One end of the roller is rotatably installed in the fixing hole. Two threaded grooves are opened on the top surface of the positioning block, and a through hole is opened on the top surface of the mounting frame. A number of bolts are arranged inside the through hole, and the bolts are threadedly connected to the threaded grooves.

[0019] Preferably, the fixing component comprises:

[0020] Two positioning grooves, which are both opened on the outer circumferential wall surface of the roller. An elastic band is fixedly connected to the inner circumferential wall surface of the woolen sleeve, and the elastic band is movably sleeved in the positioning groove. Two sub-magic tapes are fixedly connected to the outer circumferential wall surface of the roller, and a mother-magic tape is fixedly connected to the inner circumferential wall surface of the woolen sleeve, and the mother-magic tape is adhered to the sub-magic tape.

[0021] Preferably, a number of liquid outlet holes are opened on the outer circumferential wall surface of the roller, and a one-way valve is fixedly connected inside the liquid outlet holes.

[0022] Preferably, a liquid inlet hole is opened at one end of the roller, and a valve is fixedly connected inside the liquid inlet hole.

[0023] Preferably, a limiting groove is formed on the bottom surface inside the positioning hole, a limiting block is fixedly connected to the bottom surface of the positioning block, and the limiting block is slidably installed in the limiting groove.

[0024] (III) Advantageous Effects

[0025] The utility model provides an environmental protection paint brushing device, which has the following advantageous effects:

[0026] By providing the mounting frame, when the staff uses the positioning component to fix the roller between the two mounting frames, the roller can roll between the two mounting frames. By providing the hair sleeve, after the staff sleeved the hair sleeve on the roller movably, and then uses the fixing component to fix the hair sleeve on the outside of the roller to form a brush roller. When one of the rollers is immersed in the water-based environmental protection paint, the hair sleeve can absorb the water-based environmental protection paint. When the staff presses the two rollers against the wall for brushing, since the two mounting frames are rotatably installed with two rollers, the second roller can perform secondary flat rolling and coating on the environmental protection paint on the wall surface, thereby improving the quality of the waterproof paint coating on the wall surface and reducing the number of times the staff pushes the roller to roll back and forth at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 is a structural schematic diagram of the mounting frame of the utility model;

[0029] Figure 3 is a structural schematic diagram of the roller of the utility model;

[0030] Figure 4 is a structural schematic diagram of the hair sleeve of the utility model.

[0031] In the figure: 1, mounting frame; 2, roller; 3, fixing plate; 4, connecting block; 5, telescopic rod; 6, rotating hole; 7, rotating rod; 8, positioning hole; 9, hair sleeve; 10, positioning block; 11, fixing hole; 12, thread groove; 13, through hole; 14, bolt; 15, positioning groove; 16, elastic band; 17, male magic tape; 18, female magic tape; 19, liquid outlet hole; 20, one-way valve; 21, liquid inlet hole; 22, valve; 23, limiting groove; 24, limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model.

[0034] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0035] As Figures 1 - 4 shown, the present utility model provides a technical solution: an environmental protection paint brushing device, comprising:

[0036] Two mounting brackets 1, and two rollers 2 are arranged between the two mounting brackets 1;

[0037] Two fixing plates 3, the two fixing plates 3 are respectively fixedly connected to one side of the two mounting brackets 1, and a connecting block 4 is arranged between the two fixing plates 3;

[0038] A telescopic rod 5, the telescopic rod 5 is fixedly connected to the top surface of the connecting block 4;

[0039] A rotating hole 6 is opened on one side of the fixing plate 3, rotating rods 7 are opened on both the left and right sides of the connecting block 4, and the rotating rods 7 are rotatably installed with the rotating hole 6;

[0040] A positioning hole 8 is opened on one side of the mounting bracket 1, and a wool sleeve 9 is movably sleeved outside the roller 2;

[0041] A positioning assembly arranged inside the positioning hole 8 for positioning the roller 2;

[0042] A fixing component arranged outside the drum 2 for fixing the wool sleeve 9;

[0043] By setting the mounting frame 1, when the staff uses the positioning component to fix the drum 2 between the two mounting frames 1, the drum 2 can roll between the two mounting frames 1. By setting the wool sleeve 9, after the staff sleevingly installs the wool sleeve 9 on the drum 2 movably, and then uses the fixing component to fix the wool sleeve 9 on the outside of the drum 2 to form a roller brush. When one of the drums 2 is immersed in the water-based environmental protection paint, the wool sleeve 9 can absorb the water-based environmental protection paint. When the staff presses the two drums 2 against the wall for rolling brushing, since the two mounting frames 1 are rotatably installed with two drums 2, the second drum 2 can perform secondary flat rolling and coating on the environmental protection paint on the wall surface, thereby improving the quality of the waterproof paint when coating the wall surface and reducing the number of times the staff pushes the drum 2 to roll back and forth at the same time.

[0044] As a further solution of the present utility model, the positioning component includes:

[0045] A positioning block 10, the positioning block 10 is slidably installed inside the positioning hole 8. A fixing hole 11 is opened on one side of the positioning block 10, and one end of the drum 2 is rotatably installed with the fixing hole 11. Two threaded grooves 12 are opened on the top surface of the positioning block 10, a through hole 13 is opened on the top surface of the mounting frame 1, a number of bolts 14 are arranged inside the through hole 13, and the bolts 14 are threadedly connected with the threaded grooves 12;

[0046] By setting the positioning block 10, after the positioning block 10 slides inside the positioning hole 8 and then the bolt 14 is rotated so that the bolt 14 is threadedly connected with the threaded groove 12, at this time the positioning block 10 can be fixed inside the positioning hole 8, thus facilitating the adjustment of the distance between the two drums 2 in the later stage.

[0047] As a further solution of the present utility model, the fixing component includes:

[0048] Two positioning grooves 15, both of the two positioning grooves 15 are opened on the outer circumferential wall surface of the drum 2. An elastic band 16 is fixedly connected to the inner circumferential wall surface of the wool sleeve 9, and the elastic band 16 is movably sleeved with the positioning groove 15. Two sub-magic tapes 17 are fixedly connected to the outer circumferential wall surface of the drum 2, a mother-magic tape 18 is fixedly connected to the inner circumferential wall surface of the wool sleeve 9, and the mother-magic tape 18 is adhered to the sub-magic tape 17;

[0049] By setting the elastic band 16, after the staff sleevingly installs the wool sleeve 9 on the outside of the drum 2, after the elastic band 16 is movably sleeved with the positioning groove 15 and at the same time the mother-magic tape 18 is adhered to the sub-magic tape 17, the wool sleeve 9 can be fixed on the outside of the drum 2.

[0050] As a further solution of the present utility model, a plurality of liquid outlet holes 19 are provided on the outer circumferential wall surface of the drum 2, and a one-way valve 20 is fixedly connected inside the liquid outlet hole 19;

[0051] By setting the one-way valve 20, after injecting the water-based environmental protection paint into the drum 2 in advance, the flow rate of the liquid inside the one-way valve 20 is adjusted, so that the water-based environmental protection paint injected into the drum 2 can flow out through the one-way valve 20, enabling the wool sleeve 9 to adsorb the flowing environmental protection paint, thus facilitating the rapid painting of the environmental protection paint in the later stage.

[0052] As a further solution of the present utility model, a liquid inlet hole 21 is provided at one end of the drum 2, and a valve 22 is fixedly connected inside the liquid inlet hole 21;

[0053] By setting the valve 22, the staff can inject the water-based environmental protection paint into the drum 2 through the valve 22.

[0054] As a further solution of the present utility model, a limiting groove 23 is provided on the bottom surface inside the positioning hole 8, a limiting block 24 is fixedly connected to the bottom surface of the positioning block 10, and the limiting block 24 is slidably installed with the limiting groove 23;

[0055] By setting the limiting block 24, after the limiting block 24 is slidably installed with the limiting groove 23, the limiting block 24 can limit the positioning block 10.

[0056] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0057] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly paint brushing device, characterized in that: Including: Two mounting brackets (1), and two rollers (2) are arranged between the two mounting brackets (1); Two fixing plates (3), the two fixing plates (3) are respectively fixedly connected to one side of the two mounting brackets (1), and a connecting block (4) is arranged between the two fixing plates (3); A telescopic rod (5), and the telescopic rod (5) is fixedly connected to the top surface of the connecting block (4); A rotating hole (6), the rotating hole (6) is opened on one side of the fixing plate (3), rotating rods (7) are opened on both the left and right sides of the connecting block (4), and the rotating rods (7) are rotatably installed with the rotating hole (6); A positioning hole (8), the positioning hole (8) is opened on one side of the mounting bracket (1), and a woolen sleeve (9) is movably sleeved on the outer part of the roller (2); A positioning component arranged inside the positioning hole (8) for positioning the roller (2); A fixing component arranged outside the roller (2) for fixing the woolen sleeve (9).

2. The environmentally friendly paint brushing device according to claim 1, characterized in that: The positioning component includes: A positioning block (10), the positioning block (10) is slidably installed inside the positioning hole (8), a fixing hole (11) is opened on one side of the positioning block (10), one end of the roller (2) is rotatably installed with the fixing hole (11), two threaded grooves (12) are opened on the top surface of the positioning block (10), a through hole (13) is opened on the top surface of the mounting bracket (1), and a number of bolts (14) are arranged inside the through hole (13), and the bolts (14) are threadedly connected with the threaded grooves (12).

3. An environmentally friendly paint brushing device according to claim 1, characterized in that: The fixing component includes: Two positioning grooves (15), both of the two positioning grooves (15) are opened on the outer circumferential wall surface of the roller (2), an elastic band (16) is fixedly connected to the inner circumferential wall surface of the woolen sleeve (9), and the elastic band (16) is movably sleeved with the positioning groove (15), two sub-magic tapes (17) are fixedly connected to the outer circumferential wall surface of the roller (2), a mother magic tape (18) is fixedly connected to the inner circumferential wall surface of the woolen sleeve (9), and the mother magic tape (18) is adhered to the sub-magic tape (17).

4. An environmental protection paint brushing device according to claim 1, characterized in that: A number of liquid outlet holes (19) are opened on the outer circumferential wall surface of the roller (2), and a one-way valve (20) is fixedly connected inside the liquid outlet hole (19).

5. The environmentally friendly paint brushing device according to claim 1, characterized in that: A liquid inlet hole (21) is opened at one end of the roller (2), and a valve (22) is fixedly connected inside the liquid inlet hole (21).

6. The environmentally friendly paint brushing device according to claim 2, characterized in that: A limiting groove (23) is opened on the bottom surface inside the positioning hole (8), a limiting block (24) is fixedly connected to the bottom surface of the positioning block (10), and the limiting block (24) is slidably installed with the limiting groove (23).

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