Interior wall latex paint flat coating device

Abstract

The utility model discloses an interior wall latex paint flat coating device which comprises a first mounting frame. And the connecting shaft is rotationally installed on one side of the inner wall of the first mounting frame, a first roller brush is fixedly installed at the end, away from the inner wall of the first mounting frame, of the connecting shaft, and the side, opposite to the connecting shaft, of the first roller brush fixedly communicates with a communicating column. According to the scheme, the roller brush I is tightly attached to the wall surface, and the roller brush II arranged in the mounting frame II can also be tightly attached to the wall surface under the elastic action of the spring, so that when the roller brush I is used for smearing the wall surface, the roller brush II can be used for secondarily smearing part of redundant and falling latex paint; the scraping plate can further prevent the emulsion paint from falling to the ground, so that through double flat coating of the roller brush I and the roller brush II, the situation that excessive emulsion paint flows downwards along the wall surface can be avoided, the emulsion paint is also prevented from dripping to the ground, the cleaning step is omitted, meanwhile, uniform coating on the wall surface can be guaranteed, and the working efficiency is improved. Therefore, the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flat coating devices, and more specifically, the utility model relates to an interior wall latex paint flat coating device. Background Art

[0002] When the construction of the building walls within a floor is completed, or when the walls are renovated later, latex paint is usually applied to the walls. However, in the actual process of applying latex paint, there are still some drawbacks. For example, the traditional way of applying latex paint is generally to dip a roller brush into the latex paint first, and then evenly apply the latex paint to the wall along a certain trajectory. But when too much latex paint is dipped, the excess latex paint is likely to flow down the wall or drip onto the ground. And the excess latex paint is likely to form streaks on the wall after drying, affecting the beauty of the wall. Moreover, when the ground is a water-absorbent or porous surface, the dripped latex paint is likely to penetrate into the ground, making it difficult to clean. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an interior wall latex paint flat coating device to solve the problems in the prior art that when too much latex paint is dipped, it will not only affect the beauty of the wall coating, but even drip onto the ground and is difficult to clean.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: an interior wall latex paint flat coating device, comprising

[0005] Mounting frame one;

[0006] A connecting shaft, the connecting shaft is rotatably installed on one side of the inner wall of the mounting frame one, and a roller brush one is fixedly installed at the end of the connecting shaft away from the inner wall of the mounting frame one. A communicating column is fixedly communicated with the side of the roller brush one opposite to the connecting shaft, and the surface of the communicating column is rotatably connected with the side of the inner wall of the mounting frame one opposite to the connecting shaft;

[0007] A connecting plate, the connecting plate is fixedly connected to the bottom surface of the connecting shaft, and a fixed seat is fixedly installed at the bottom of the connecting plate;

[0008] A spring, one end of the spring is fixedly connected to the inside of the fixed seat, the other end of the spring is fixedly connected to a movable seat, and the surface of the movable seat is in contact with the inner wall of the fixed seat;

[0009] Mounting frame two, the mounting frame two is fixedly connected to the side of the movable seat opposite to the spring, a roller brush two is rotatably installed on the inner wall of the mounting frame two, and a scraping plate is fixedly connected to the bottom surface of the mounting frame two.

[0010] Among them, it also includes a material storage bucket, an extraction pump, a first connecting pipe, a second connecting pipe, and a connecting cavity. The first connecting pipe is arranged at the interface at the bottom of the extraction pump. The interface at the top of the extraction pump is connected to the connecting cavity through the second connecting pipe. The inside of the connecting cavity is connected to a connecting column.

[0011] Among them, it also includes a moving component, and the moving component is arranged on the back surface of the first mounting frame.

[0012] Among them, the moving component includes a base, electric wheels, a mounting column, a connecting column, a motor, a gear, a movable column, and a rack. The electric wheels are arranged at the bottom of the base. The mounting column is fixedly installed at the top of the base. The connecting column is fixedly connected to one side in the length direction of the mounting column. The surface of the connecting column is fixedly connected to the surface of the extraction pump. The motor is arranged on one side of the surface of the mounting column opposite to the first mounting frame. The gear is arranged on the driving shaft of the motor. The movable column is slidably installed inside the mounting column. The rack is fixedly connected to the surface of the movable column. The outer edge of the rack meshes with the outer edge of the gear. One side at the top of the movable column is fixedly connected to the back surface of the first mounting frame. One side at the top of the base is fixedly connected to the bottom of the material storage bucket.

[0013] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0014] In the above solution, the mixed latex paint is placed in the material storage bucket. Then, the latex paint is pumped out by the extraction pump and sent into the first roller brush through the second connecting pipe, so that the latex paint can adhere to the surface of the first roller brush. At this time, the first roller brush is closely attached to the wall surface. And under the elastic action of the spring, the second roller brush arranged in the second mounting frame can also be closely attached to the wall surface. Therefore, when the wall surface is smeared by the first roller brush, the second roller brush can re-smeear some redundant and falling latex paint, and the scraper can further prevent the latex paint from falling to the ground. Therefore, through the double flat coating of the first roller brush and the second roller brush, and in cooperation with the scraper, it can avoid the situation that the latex paint is excessive and flows downward along the wall surface, and also prevent the latex paint from dripping to the ground, saving the cleaning steps. At the same time, it can also ensure the uniform coating of the wall surface, thus achieving the effect of improving the practicability of the device;

[0015] The motor arranged on the surface of the mounting column drives the gear to rotate, so that the meshing rack can move upward together with the movable column, thereby driving the first roller brush and the second roller brush to be lifted to a certain height to smear the latex paint on the wall surface at a higher position, effectively reducing the burden of wall surface treatment work and further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front structural schematic diagram of the present utility model;

[0017] Figure 2Schematic diagram of the back structure of the present utility model;

[0018] Figure 3 Stereo assembly drawing of the overall device of the present utility model;

[0019] Figure 4 Schematic diagram of the moving component structure of the present utility model.

[0020] [Reference numerals]

[0021] 1. First mounting bracket; 2. Connecting shaft; 3. First roller brush; 4. Connecting column; 5. Connecting plate; 6. Fixed seat; 7. Spring; 8. Movable seat; 9. Second mounting bracket; 10. Second roller brush; 12. Scraper; 13. Material storage bucket; 14. Extraction pump; 15. First connecting pipe; 16. Second connecting pipe; 17. Connecting cavity; 18. Moving component; 181. Base; 182. Electric wheel; 183. Mounting column; 184. Connecting column; 185. Motor; 186. Gear; 187. Movable column; 188. Rack. Detailed implementation manners

[0022] To make the technical problems, technical solutions and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0023] As shown in the attached Figure 1 to the attached Figure 4 An embodiment of the present utility model provides a flat coating device for interior wall latex paint, including

[0024] First mounting bracket 1;

[0025] Connecting shaft 2, the connecting shaft 2 is rotatably installed on one side of the inner wall of the first mounting bracket 1, and a first roller brush 3 is fixedly installed at the end of the connecting shaft 2 away from the inner wall of the first mounting bracket 1. A connecting column 4 is fixedly connected to the side of the first roller brush 3 opposite to the connecting shaft 2, and the surface of the connecting column 4 is rotatably connected to the side of the inner wall of the first mounting bracket 1 opposite to the connecting shaft 2;

[0026] In this embodiment, the first roller brush 3 is provided with a hollow structure inside, which can accommodate latex paint, and a discharge port is provided on the surface. The latex paint is pumped out by the extraction pump 14 and discharged through the discharge port, so that the latex paint can be evenly attached to the surface of the first roller brush 3, and to a certain extent, the situation of excessive dipping of latex paint can be avoided;

[0027] Connecting plate 5, the connecting plate 5 is fixedly connected to the bottom surface of the connecting shaft 2, and a fixed seat 6 is fixedly installed at the bottom of the connecting plate 5;

[0028] Spring 7, one end of the spring 7 is fixedly connected to the inside of the fixed seat 6, the other end of the spring 7 is fixedly connected to a movable seat 8, and the surface of the movable seat 8 is in contact with the inner wall of the fixed seat 6;

[0029] The second mounting bracket 9 is fixedly connected to one side of the surface of the movable seat 8 opposite to the spring 7. A second roller brush 10 is rotatably mounted on the inner wall of the second mounting bracket 9, and a scraper 12 is fixedly connected to the bottom surface of the second mounting bracket 9.

[0030] Among them, it further includes a material storage bucket 13, a pumping pump 14, a first connecting pipe 15, a second connecting pipe 16, and a communicating cavity 17. The first connecting pipe 15 is arranged at the interface at the bottom of the pumping pump 14, and the interface at the top of the pumping pump 14 is connected to the communicating cavity 17 through the second connecting pipe 16. The inside of the communicating cavity 17 is connected to the communicating column 4.

[0031] Among them, it further includes a moving component 18, and the moving component 18 is arranged on the back surface of the first mounting bracket 1.

[0032] Among them, the moving component 18 includes a base 181, electric wheels 182, a mounting column 183, a connecting column 184, a motor 185, a gear 186, a movable column 187, and a rack 188. The electric wheels 182 are arranged at the bottom of the base 181, the mounting column 183 is fixedly installed on the top of the base 181, the connecting column 184 is fixedly connected to one side in the length direction of the mounting column 183, the surface of the connecting column 184 is fixedly connected to the surface of the pumping pump 14, the motor 185 is arranged on one side of the surface of the mounting column 183 opposite to the first mounting bracket 1, the gear 186 is arranged on the driving shaft of the motor 185, the movable column 187 is slidably installed inside the mounting column 183, the rack 188 is fixedly connected to the surface of the movable column 187, the outer edge of the rack 188 meshes with the outer edge of the gear 186, one side of the top of the movable column 187 is fixedly connected to the back surface of the first mounting bracket 1, and one side of the top of the base 181 is fixedly connected to the bottom of the material storage bucket 13;

[0033] In this embodiment, the electric wheels 182 are provided with a driving device and rollers. By driving the rollers to rotate, the overall horizontal movement of the flat coating device is realized, so as to drive the first roller brush 3 and the second roller brush 10 to move to the position where latex paint needs to be applied. And the driving device and the motor 185 in this application are actually stepping motors, which have a locking function. Therefore, the rollers can be braked to prevent accidental rotation from causing the overall displacement of the device.

[0034] The working process of the present utility model is as follows: Place the mixed latex paint in the material storage bucket 13, then pump out the latex paint through the pumping pump 14, and send the latex paint into the first roller brush 3 through the second connecting pipe 16, so that the latex paint can adhere to the surface of the first roller brush 3. At this time, press the first roller brush 3 against the wall surface, and under the elastic action of the spring 7, the second roller brush 10 arranged in the second mounting bracket 9 can also be in close contact with the wall surface. Thus, when the wall surface is coated by the first roller brush 3, the second roller brush 10 can re-coat some of the excess and falling latex paint, and the scraper 12 can further prevent the latex paint from falling to the ground.

[0035] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An interior wall latex paint flat coating device, characterized in that: include Mounting bracket one (1); A connecting shaft (2), the connecting shaft (2) being rotatably mounted on one side of the inner wall of the mounting frame (1), a roller brush (3) being fixedly mounted on one end of the connecting shaft (2) away from the inner wall of the mounting frame (1), a connecting column (4) being fixedly connected to the side of the roller brush (3) opposite to the connecting shaft (2), a surface of the connecting column (4) being rotatably connected to the side of the inner wall of the mounting frame (1) opposite to the connecting shaft (2); A connecting plate (5), the connecting plate (5) being fixedly connected to the bottom surface of the connecting shaft (2), and a fixing seat (6) being fixedly mounted on the bottom of the connecting plate (5); A spring (7), one end of the spring (7) being fixedly connected to the interior of the fixed seat (6), and the other end of the spring (7) being fixedly connected to a movable seat (8), and the surface of the movable seat (8) being in contact with the inner wall of the fixed seat (6); A second mounting frame (9) is fixedly connected to a side of the surface of the movable seat (8) opposite to the spring (7), a second roller brush (10) is rotatably mounted on the inner wall of the second mounting frame (9), and a scraper (12) is fixedly connected to the bottom surface of the second mounting frame (9).

2. The interior wall latex paint flat coating device according to claim 1, characterized in that: It also includes a material holding barrel (13), an extraction pump (14), a connecting pipe 1 (15), a connecting pipe 2 (16), and a connecting chamber (17); the connecting pipe 1 (15) is arranged at an interface at the bottom of the extraction pump (14); the interface at the top of the extraction pump (14) is connected to the connecting chamber (17) through the connecting pipe 2 (16); and the interior of the connecting chamber (17) is connected to the connecting column (4).

3. The interior wall latex paint flat coating device according to claim 1, characterized in that: It also includes a moving component (18), which is arranged on the back side of the mounting frame (1).

4. The interior wall latex paint flat coating device according to claim 3 is characterized in that: The moving assembly (18) comprises a base (181), an electric wheel (182), a mounting column (183), a connecting column (184), a motor (185), a gear (186), a movable column (187), and a rack (188); the electric wheel (182) is arranged at the bottom of the base (181); the mounting column (183) is fixedly mounted on the top of the base (181); the connecting column (184) is fixedly connected to one side of the mounting column (183) in the length direction; the surface of the connecting column (184) is fixedly connected to the surface of the extraction pump (14); the motor (185) is provided with a gear (186), a movable column (187), and a rack (188); The movable column (187) is slidably mounted inside the mounting column (183); the rack (188) is fixedly connected to the surface of the movable column (187); the outer edge of the rack (188) is meshed with the outer edge of the gear (186); one side of the top of the movable column (187) is fixedly connected to the back side of the mounting frame (1); and one side of the top of the base (181) is fixedly connected to the bottom of the material holding barrel (13).

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