Interior wall painting device for indoor decoration
By integrating the vacuum cleaner structure and screw drive system in the interior wall painting device, the problem of difficulty in cleaning dust when painting in traditional painting devices is solved, and a higher quality and efficient painting effect is achieved.
Patent Information
- Application Number
- CN202411308396.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional interior wall plastering devices are not convenient to clean wall dust when painting, resulting in the problem of easy paint falling off.
An interior wall painting device including a mounting frame, universal wheel, vacuum structure and paint pump is designed. The vacuum structure includes a vacuum box, a suction fan, a vacuum rack and a suction head, which can suck the walls when painting. The surface is dusty, and the brush roller is driven up and down through the screw and connecting block to improve the paint efficiency.
It effectively avoids paint falling off, improves the quality and efficiency of paint painting, and ensures the cleanliness of the wall surface and the firmness of the paint.
Smart Images
Figure CN119102349A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of indoor decoration, in particular to an inner wall painting device for indoor decoration. Background Art
[0002] Indoor decoration refers to the construction of water, electricity, walls, floors, ceilings, etc. carried out indoors, and the construction design plan is formed according to certain design rules. It focuses on the decoration construction inside the building, not only during the decoration design and construction period, but also includes long-term continuous decoration after moving in. When decorating the interior, there is a step that requires painting the wall. When painting the wall, an interior wall painting device will be used. However, there are still some problems when using the traditional interior wall painting device.
[0003] Traditional interior wall painting devices directly brush the paint onto the wall through a paint roller when painting, which makes it inconvenient to clean the dust on the wall when painting. As a result, after painting, the paint is prone to fall off due to residual dust on the wall. Therefore, an interior wall painting device for interior decoration is needed to solve the above problem. Summary of the invention
[0004] The purpose of the present invention is to provide an interior wall painting device for indoor decoration, so as to solve the defect that the existing interior wall painting device is inconvenient to clean the dust on the wall surface when painting.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an interior wall painting device for indoor decoration, comprising a mounting frame and universal wheels; the bottom end of the mounting frame is equipped with universal wheels, support frames are installed on both sides of the top of the mounting frame, a moving component is arranged at the middle position of the top of the mounting frame, a dust suction structure is arranged on one side of the top of the mounting frame, and a paint box is arranged on the other side of the top of the mounting frame; a paint pump is arranged on the top of the paint box, a handle is fixed on one side of the mounting frame, the dust suction structure comprises a dust suction box, a suction fan, a dust suction frame, a suction head, a dust suction pipe and a filter plate, and the dust suction box is installed on one side of the top of the mounting frame; a suction fan is arranged on one side of the dust suction box, a dust suction pipe is arranged on the top of the dust suction box, a dust suction frame is arranged at one end of the dust suction pipe, a suction head is arranged on one side of the dust suction frame, and the filter plate is arranged on one side inside the dust suction box.
[0006] Preferably, a plurality of suction heads are provided, and the plurality of suction heads are arranged at equal intervals on one side of the dust collection frame.
[0007] Preferably, the moving component includes a screw, a guide groove, a connecting block, a screw sleeve and a guide block, the screw is arranged at the middle position of the top end of the mounting frame, a screw sleeve is arranged on the outer side of the screw, a connecting block is fixed on the outer side of the screw sleeve, the guide groove is opened inside the support frame, a guide block is arranged inside the guide groove, and one end of the guide block is fixed to one end of the connecting block.
[0008] Preferably, the dust collection frame is fixed to one side of the top of the connecting block, the bottom end of the dust collection frame is movably connected to a brush roller, a paint spraying frame is installed at the rear end of the brush roller inside one side of the connecting block, a paint tube is provided at the bottom end of the paint spraying frame, and one end of the paint tube is connected to one end of a paint pump.
[0009] Preferably, the outer side of the screw rod is provided with an external thread, the inner side of the connecting block is provided with an internal thread, and a threaded connection is formed between the screw rod and the connecting block.
[0010] Preferably, the cross-sectional area of the guide groove in a top view is larger than the cross-sectional area of the guide block in a top view, and a guide structure is formed between the guide groove and the guide block.
[0011] Preferably, two groups of guide blocks are provided, and the two groups of guide blocks are symmetrically distributed at both ends of the connecting block.
[0012] The invention provides an interior wall painting device for indoor decoration, which has the advantages of:
[0013] By using the vacuum box and the suction head together, the dust on the wall can be sucked away while painting, so that the paint will not fall off due to the residual dust on the wall when the brush roller is painting on the wall, thereby improving the quality of painting;
[0014] By rotating the screw sleeve and the screw rod, the brush roller is driven to move up and down through the connecting block, so that the brush roller can brush the wall faster, thereby improving the efficiency of brushing the wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a rear view structural schematic diagram of the present invention;
[0016] Figure 2 It is a bottom view structural schematic diagram of the present invention;
[0017] Figure 3 It is a front view structural schematic diagram of the present invention;
[0018] Figure 4 It is a schematic diagram of a cross-sectional structure of a dust collecting structure of the present invention from a top view;
[0019] Figure 5 For the present invention Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.
[0020] In the figure: 1. mounting frame; 2. universal wheel; 3. supporting frame; 4. moving assembly; 401. screw; 402. guide groove; 403. connecting block; 404. screw sleeve; 405. guide block; 5. dust suction structure; 501. dust suction box; 502. suction fan; 503. dust suction frame; 504. suction head; 505. dust suction pipe; 506. filter plate; 6. handle; 7. paint box; 8. paint pump; 9. brush roller; 10. paint spraying frame; 11. paint pipe. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] The embodiment of the present invention provides an interior wall painting device for indoor decoration, such as Figure 1-Figure 5 As shown, an interior wall painting device for indoor decoration includes a mounting frame 1 and a universal wheel 2; the universal wheel 2 is installed at the bottom end of the mounting frame 1, support frames 3 are installed on both sides of the top of the mounting frame 1, a moving component 4 is arranged at the middle position of the top of the mounting frame 1, a dust suction structure 5 is arranged on one side of the top of the mounting frame 1, and a paint box 7 is arranged on the other side of the top of the mounting frame 1; a paint pump 8 is arranged on the top of the paint box 7, and a handle 6 is fixed to one side of the mounting frame 1.
[0023] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: the moving component 4 includes a screw rod 401, a guide groove 402, a connecting block 403, a screw sleeve 404 and a guide block 405. The screw rod 401 is arranged at the middle position of the top of the mounting frame 1. The outer side of the screw rod 401 is provided with a screw sleeve 404, and the outer side of the screw sleeve 404 is fixed with a connecting block 403. The guide groove 402 is opened inside the support frame 3, and the guide block 405 is arranged inside the guide groove 402. One end of the guide block 405 is fixed to one end of the connecting block 403. The outer side of the screw rod 401 is provided with an external thread, and the inner side of the connecting block 403 is provided with an internal thread. A threaded connection is formed between the screw rod 401 and the connecting block 403. The top-view cross-sectional area of the guide groove 402 is larger than the top-view cross-sectional area of the guide block 405. A guiding structure is formed between the guide groove 402 and the guide block 405. Two groups of guide blocks 405 are provided, and the two groups of guide blocks 405 are symmetrically distributed at both ends of the connecting block 403.
[0024] Specifically, in this embodiment: when painting the wall, the staff pushes the mounting frame 1 to the wall so that the outer side of the brush roller 9 fits the wall. After the fitting is completed, the paint pump 8 is started to spray the paint inside the paint box 7 to the surface of the brush roller 9 through the nozzle on the side of the paint spraying frame 10. During the painting process, the motor at the bottom of the screw 401 started by an external power supply drives the screw 401 to rotate. The rotating screw 401 drives the connecting block 403 to move upward under the guidance of the guide groove 402 through the cooperation with the screw sleeve 404. When the connecting block 403 moves, it drives the brush roller 9 to move upward, so that the brush roller 9 can rotate and brush the paint on the surface to the surface of the wall, making it faster when painting.
[0025] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown in the figure, the dust collection structure 5 includes a dust collection box 501, a suction fan 502, a dust collection frame 503, a suction head 504, a dust collection pipe 505 and a filter plate 506. The dust collection box 501 is installed on one side of the top of the installation frame 1; the suction fan 502 is provided on one side of the dust collection box 501, the dust collection pipe 505 is provided on the top of the dust collection box 501, the dust collection frame 503 is provided on one end of the dust collection pipe 505, the dust collection frame 503 is provided on one side of the suction head 504, and the filter plate 506 is provided Placed on one side of the dust box 501, a plurality of suction heads 504 are provided, and the plurality of suction heads 504 are arranged at equal intervals on one side of the dust frame 503. The dust frame 503 is fixed to one side of the top of the connecting block 403. The bottom end of the dust frame 503 is movably connected with a brush roller 9. A paint spraying frame 10 is installed at the rear end of the brush roller 9 inside one side of the connecting block 403. A paint pipe 11 is provided at the bottom end of the paint spraying frame 10. One end of the paint pipe 11 is connected to one end of the paint pump 8.
[0026] Specifically, in this embodiment, while the brush roller 9 is painting the wall, the suction fan 502 is started. After being started, the suction fan 502 will suck away the dust on the wall through the suction head 504 before painting, so that the dust enters the interior of the dust box 501, and when the air is exhausted, the dust is filtered by the filter plate 506 to remain in the interior of the dust box 501, completing the dust collection work, so that the brush roller 9 can be more effective when painting the wall. The dust suction tube 505 and the paint tube 11 are both extensible corrugated tubes, so they can be used as the brush roller 9 moves up and down, and finally the painting of the wall is completed.
[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An interior wall painting device for indoor decoration, comprising a mounting frame (1) and universal wheels (2); Features: A universal wheel (2) is installed at the bottom end of the mounting frame (1), support frames (3) are installed on both sides of the top of the mounting frame (1), a moving component (4) is arranged at the middle position of the top of the mounting frame (1), a dust suction structure (5) is arranged on one side of the top of the mounting frame (1), and a paint box (7) is arranged on the other side of the top of the mounting frame (1); A paint pump (8) is provided at the top of the paint box (7); a handle (6) is fixed to one side of the mounting frame (1); the dust suction structure (5) comprises a dust suction box (501), a suction fan (502), a dust suction frame (503), a suction head (504), a dust suction pipe (505) and a filter plate (506); and the dust suction box (501) is installed at one side of the top of the mounting frame (1); A suction fan (502) is arranged on one side of the dust collection box (501), a dust collection pipe (505) is arranged on the top of the dust collection box (501), a dust collection frame (503) is arranged at one end of the dust collection pipe (505), a suction head (504) is arranged on one side of the dust collection frame (503), and the filter plate (506) is arranged on one side inside the dust collection box (501).
2. The interior wall painting device for indoor decoration according to claim 1, characterized in that: A plurality of suction heads (504) are provided, and the plurality of suction heads (504) are arranged at equal intervals on one side of the dust collection frame (503).
3. The interior wall painting device for indoor decoration according to claim 2, characterized in that: The moving assembly (4) comprises a screw rod (401), a guide groove (402), a connecting block (403), a screw sleeve (404) and a guide block (405); the screw rod (401) is arranged at the middle position of the top end of the mounting frame (1); a screw sleeve (404) is arranged on the outer side of the screw rod (401); a connecting block (403) is fixed on the outer side of the screw sleeve (404); the guide groove (402) is opened inside the support frame (3); a guide block (405) is arranged inside the guide groove (402); one end of the guide block (405) is fixed to one end of the connecting block (403).
4. The interior wall painting device for indoor decoration according to claim 1, characterized in that: The dust suction frame (503) is fixed to one side of the top of the connecting block (403); the bottom end of the dust suction frame (503) is movably connected to a brush roller (9); a paint spraying frame (10) is installed at the rear end of the brush roller (9) inside one side of the connecting block (403); a paint tube (11) is provided at the bottom end of the paint spraying frame (10); one end of the paint tube (11) is connected to one end of a paint pump (8).
5. The interior wall painting device for indoor decoration according to claim 3, characterized in that: The outer side of the screw rod (401) is provided with an external thread, and the inner side of the connection block (403) is provided with an internal thread, so that a threaded connection is formed between the screw rod (401) and the connection block (403).
6. The interior wall painting device for indoor decoration according to claim 3, characterized in that: The cross-sectional area of the guide groove (402) when viewed from above is larger than the cross-sectional area of the guide block (405) when viewed from above, and a guide structure is formed between the guide groove (402) and the guide block (405).
7. The interior wall painting device for indoor decoration according to claim 6, characterized in that: The guide blocks (405) are provided in two groups, and the two groups of guide blocks (405) are symmetrically distributed at both ends of the connection block (403).