CN221095744U - Wall brushing device for decoration - Google Patents

Abstract

The utility model relates to a decorative wall brush, comprising a paint sprayer, wherein an automatic paint spraying mechanism is arranged at the bottom end of the paint sprayer, and the automatic paint spraying mechanism comprises a horizontal slide, a vertical slide, a workbench, a lifting electric cylinder, a lifting plate, a rotating motor, an extension rod, a paint supply box and a paint supply pipe. The automatic paint spraying mechanism is designed so that when the decorative wall brush is used, the horizontal slide and the vertical slide can be installed and fixed at the central position of the room first, and then the lifting electric cylinder output is operated to drive the lifting plate to rise until the distance between the paint sprayer and the roof meets the painting requirements and stops, and then the horizontal slide and the vertical slide can be turned on to cooperate with the output to drive the workbench to move according to the designed route. During the movement of the workbench, the paint sprayer output is turned on, so that the paint liquid in the paint supply box is extracted through the paint supply pipe and sprayed onto the roof through the paint sprayer, and the roof is comprehensively and evenly sprayed with paint under the drive of the horizontal slide and the vertical slide. If the indoor size is large.

Description

Decorative wall brush

Technical Field

The utility model relates to the technical field of indoor decoration, in particular to a decorative wall brush.

Background technique

Indoor decoration is attached to the building entity, such as space modeling, greening, decoration, murals, lighting, and artistic treatment of various building facilities, collectively referred to as interior decoration. When carrying out interior decoration, it is necessary to use a wall brush to paint or spray the indoor walls and roofs evenly and comprehensively to improve the aesthetics of the interior. When using the existing wall brush, workers generally use roller brushes to paint the walls and roofs comprehensively. In the use of the existing wall brush, it is found that the manual use of roller brushes for painting not only has low construction efficiency, but also has high labor intensity. Especially when painting the roof, the workers need to stand on the scaffolding and look up to paint. Not only is it easy for the paint to fall, but there are also certain operational hazards. Secondly, when painting the wall, it is limited by the technical ability of the workers, and it is easy to have obvious roller marks after painting, resulting in poor wall painting quality, which leads to poor practicality.

Utility Model Content

In view of the problems existing in the prior art, the utility model provides a decorative wall brush to solve the technical problems of relatively low wall brushing efficiency and quality in the prior art.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a decorative wall brush, including a paint sprayer, an automatic paint spraying mechanism is arranged at the bottom end of the paint sprayer, and the automatic paint spraying mechanism includes a horizontal slide, a longitudinal slide, a workbench, a lifting electric cylinder, a lifting plate, a rotating motor, an extension rod, a paint supply box and a paint supply tube. The middle part of the bottom end of the longitudinal slide is connected with the top end of the horizontal slide slider, the middle part of the bottom end of the workbench is connected with the top end of the longitudinal slide slider, the lifting electric cylinder is installed at the top end of the workbench, the lifting plate is installed at the output end of the lifting electric cylinder, the rotating motor is installed at the right side of the bottom end of the lifting plate, a rotating hole is provided at the right side of the top end of the lifting plate, the output end of the rotating motor passes through the rotating hole and is connected to the right side of the bottom end of the extension rod, the paint sprayer is installed at the left side of the top end of the extension rod, the paint supply box is installed at the right side of the top end of the workbench, the output end and the input end of the paint supply tube are respectively connected with the output end of the paint supply box and the input end of the paint sprayer, and the top of the lifting plate and the horizontal slide are respectively provided with a paint liquid recovery mechanism and a supporting and stabilizing mechanism.

Preferably, the paint liquid recovery mechanism includes a paint hopper, a paint return pipe and a paint collection box. The paint collection hopper is installed at the top of the lifting plate, and the paint collection box is installed on the left side of the top of the workbench. The input end and the output end of the paint return pipe are respectively connected to the left side of the bottom end inside the paint collection hopper and the top of the paint collection box. The setting of the paint liquid recovery mechanism can more conveniently recover the paint liquid at the top of the paint collection hopper during roof painting.

It is further preferred that the supporting and stabilizing mechanism includes two groups of clamping blocks, two groups of supporting electric cylinders and two groups of supporting seats. Clamping slots are provided at both ends of the left and right sides of the transverse slide. The two groups of clamping blocks are slidably connected to the two groups of clamping slots respectively. The two groups of supporting electric cylinders are respectively installed at the outer ends of the two groups of clamping blocks, and the two groups of supporting seats are respectively installed at the output ends of the two groups of supporting electric cylinders. The setting of the supporting and stabilizing mechanism can more conveniently tighten the left and right ends of the transverse slide to the indoor wall, thereby improving the overall stability of the wall brush.

It is further preferred that the middle part of the bottom end of the longitudinal slide is rotatably connected to the top end of the transverse slide slider, and the top right side of the transverse slide slider and the top right side of the longitudinal slide base are provided with sockets, and positioning rods are cooperatively arranged in the two groups of sockets. The setting of the positioning rods can more conveniently fix the relative positions of the transverse slide and the longitudinal slide, so that the transverse slide and the longitudinal slide can be more conveniently inserted and fixed when painting, and the positioning rods can be removed when not painting so that the transverse slide and the longitudinal slide can be folded together, thereby making it easier to carry and store the two groups of slides.

It is further preferred that the extension rod is provided with an inner rod, an outer sleeve and a top screw, the outer wall of the inner rod is slidably connected to the inner wall of the outer sleeve, a through threaded hole is provided on the left side of the front end of the outer sleeve, the top screw is threadedly connected to the threaded hole and the bottom end of the top screw is connected to the front end of the inner rod, and the setting of the top screw can more conveniently adjust the extension rod according to the indoor size, thereby more conveniently and comprehensively painting the roof.

It is further preferred that the outer ends of the two groups of support seats are provided with rubber pads. The provision of the rubber pads can more efficiently improve the friction between the two groups of support seats and the wall, and can provide buffering when the support seats are pressed against the wall.

It is further preferred that support wheels are provided on both the front and rear sides of the bottom end of the longitudinal slide, and the setting of the support wheels can support the longitudinal slide rail when it moves laterally, thereby improving the stability of the longitudinal slide rail when it moves laterally.

Compared with the prior art, the utility model provides a decorative wall brush, which has the following beneficial effects:

The automatic painting mechanism is designed. When using a decorative wall brush, you can first install the horizontal slide and the vertical slide in the center of the room and fix them. Then operate the lifting electric cylinder output to drive the lifting plate to rise until the distance between the paint sprayer and the roof meets the painting requirements and stops. Then you can turn on the horizontal slide and the vertical slide to cooperate with the output to drive the workbench to move according to the designed route. During the movement of the workbench, turn on the paint sprayer output, so that the paint liquid in the paint supply box is drawn out through the paint supply pipe and sprayed onto the roof through the paint sprayer. Driven by the horizontal slide and the vertical slide, the roof is fully and evenly painted. If the indoor size is large, you can operate the rotating motor output during the painting process. Drive the extension rod to rotate 90 degrees, 180 degrees or 270 degrees, thereby driving the paint sprayer to extend outward, further expanding the painting operation range of the paint sprayer. For example, when the top of the paint sprayer cannot spray to the right side of the roof, the rotary motor output can be turned on to drive the extension rod to rotate 180 degrees, thereby driving the paint sprayer to rotate to the right side. At this time, the paint sprayer is on the lower side of the right side of the roof which was originally unable to spray, and a comprehensive painting operation can be carried out. Through this device, the indoor roof can be fully and automatically sprayed with paint more conveniently and efficiently, and the roof can be painted more evenly through the cooperation of the paint sprayer, the horizontal slide and the longitudinal slide, effectively improving the efficiency and quality of decorative wall painting.

The paint recovery mechanism is designed. During the painting process of the paint sprayer, part of the paint will not be sprayed onto the roof and will fall into the paint collecting hopper. The paint collecting hopper collects the paint to make the ground tidier and cleaner. After the paint collecting hopper collects the paint for a long time, the paint will pass through the paint return pipe into the paint collecting box. This device can more conveniently collect the paint that falls during the roof spraying process, thereby improving the cleanliness of the wall painting operation.

The support and stabilization mechanism is designed. When fixing the horizontal slide, the two sets of supporting electric cylinders with clamping blocks can be slid and installed to the left and right ends of the horizontal slide respectively. Then the two sets of supporting electric cylinders can be operated to output at the same time to drive the two sets of supporting seats to move outward until the two sets of supporting seats are pressed against the walls on both sides and then stop. Through this device, the left and right ends of the horizontal slide can be supported by the walls more conveniently, thereby improving the stability of the wall brush during the wall brushing process.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of the overall front side cross-sectional structure of the present invention;

FIG3 is a schematic diagram of the top view of the longitudinal slide in the utility model;

FIG4 is a schematic diagram of the paint collecting hopper in the utility model from a top view;

FIG. 5 is a schematic diagram of the left side structure of the extension rod in the present invention.

In the figure: 1. paint sprayer; 2. horizontal slide; 3. vertical slide; 4. workbench; 5. lifting electric cylinder; 6. lifting plate; 7. rotating motor; 8. extension rod; 9. paint supply box; 10. paint supply tube; 11. paint collection hopper; 12. paint return tube; 13. paint collection box; 14. clamping block; 15. supporting electric cylinder; 16. supporting seat; 17. positioning rod; 18. inner rod; 19. outer sleeve; 20. top screw; 21. rubber pad; 22. supporting wheel.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1:

Please refer to Figures 1-5, a decorative wall brush includes a paint sprayer 1, the bottom end of the paint sprayer 1 is provided with an automatic paint spraying mechanism, the automatic paint spraying mechanism includes a horizontal slide 2, a longitudinal slide 3, a workbench 4, a lifting electric cylinder 5, a lifting plate 6, a rotating motor 7, an extension rod 8, a paint supply box 9 and a paint supply tube 10, the middle of the bottom end of the longitudinal slide 3 is connected to the top of the slider of the horizontal slide 2, the middle of the bottom end of the workbench 4 is connected to the top of the slider of the longitudinal slide 3, the lifting electric cylinder 5 is installed on the top of the workbench 4, the lifting plate 6 is installed at the output end of the lifting electric cylinder 5, the rotating motor 7 is installed on the right side of the bottom end of the lifting plate 6, and the lifting electric cylinder 5 is installed on the top of the workbench 4. A rotating hole is provided on the right side of the top of the plate 6, the output end of the rotating motor 7 passes through the rotating hole and is connected to the right side of the bottom end of the extension rod 8, the paint sprayer 1 is installed on the left side of the top of the extension rod 8, the paint supply box 9 is installed on the right side of the top of the workbench 4, the output end and input end of the paint supply tube 10 are respectively connected with the output end of the paint supply box 9 and the input end of the paint sprayer 1, and the top of the lifting plate 6 and the horizontal slide 2 are respectively provided with a paint liquid recovery mechanism and a supporting and stabilizing mechanism; when using a decorative wall brush, the horizontal slide 2 and the longitudinal slide 3 can be first installed in the center of the room and fixed, and then the lifting electric cylinder 5 can be operated to output and drive the lifting plate 6 up The paint sprayer 1 is raised until the distance between the paint sprayer 1 and the roof meets the requirements for painting, and then the horizontal slide 2 and the longitudinal slide 3 can be turned on to cooperate with the output to drive the workbench 4 to move according to the designed route. During the movement of the workbench 4, the paint sprayer 1 is turned on to output, so that the paint liquid in the paint supply box 9 is drawn out through the paint supply pipe 10 and sprayed onto the roof through the paint sprayer 1, and the roof is fully and evenly painted under the drive of the horizontal slide 2 and the longitudinal slide 3. If the indoor size is large, the rotating motor 7 can be operated during the painting process to output and drive the extension rod 8 to rotate 90 degrees, 180 degrees or 270 degrees, thereby driving The paint sprayer 1 extends outward to further expand the paint spraying operation range of the paint sprayer 1. For example, when the top end of the paint sprayer 1 cannot spray to the right side of the roof, the output of the rotating motor 7 can be turned on to drive the extension rod 8 to rotate 180 degrees, thereby driving the paint sprayer 1 to rotate to the right side. At this time, the paint sprayer 1 is on the lower side of the right side of the roof where it was originally unable to spray, and a comprehensive painting operation can be carried out. Through this device, the indoor roof can be fully and automatically sprayed with paint more conveniently and efficiently, and through the cooperation of the paint sprayer 1, the horizontal slide 2 and the longitudinal slide 3, the roof can be painted more evenly, effectively improving the efficiency and quality of decorative wall painting.

Embodiment 2:

Please refer to Figures 1-5. Based on Example 1, during the painting process of the paint sprayer 1, a part of the paint liquid will not be sprayed onto the roof and will fall into the paint collecting hopper 11. The paint collecting hopper 11 collects the paint liquid to make the ground tidier and cleaner. After the paint collecting hopper 11 collects the paint liquid for a long time, the paint liquid will pass through the paint return pipe 12 and enter the paint collecting box 13. Through this device, the paint liquid that falls during the roof spraying process can be collected more conveniently, thereby improving the cleanliness of the wall painting operation.

Embodiment 3:

Please refer to Figures 1-5. Based on Example 2, when the horizontal slide 2 is fixedly installed, the two groups of supporting electric cylinders 15 with blocks 14 can be slid and installed to the left and right ends of the horizontal slide 2 respectively, and then the two groups of supporting electric cylinders 15 are operated to output at the same time to drive the two groups of supporting seats 16 to move outward until the two groups of supporting seats 16 are pressed against the walls on both sides and then stop. Through this device, the left and right ends of the horizontal slide 2 can be supported by the walls more conveniently, thereby improving the stability of the wall brush during the wall brushing process.

Embodiment 4:

Please refer to Figures 1-5. Based on Example 2, when using the extension rod 8, the top screw 20 can be loosened first, and then the inner rod 18 and the paint sprayer 1 can be slid to the left at the same time by one end, so as to meet the requirement that the paint sprayer 1 can fully spray the indoor roof, and then the top screw 20 can be tightened, so that the extension rod 8 can be adjusted more conveniently according to indoor roofs of various sizes, so as to facilitate the comprehensive spraying operation of the roof.

In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. A decorative wall brush, comprising a paint sprayer (1), characterized in that: an automatic paint spraying mechanism is arranged at the bottom end of the paint sprayer (1), and the automatic paint spraying mechanism comprises a transverse slide (2), a longitudinal slide (3), a workbench (4), a lifting electric cylinder (5), a lifting plate (6), a rotating motor (7), an extension rod (8), a paint supply box (9) and a paint supply tube (10), the middle part of the bottom end of the longitudinal slide (3) is connected to the top end of the slider of the transverse slide (2), the middle part of the bottom end of the workbench (4) is connected to the top end of the slider of the longitudinal slide (3), the lifting electric cylinder (5) is installed at the top end of the workbench (4), and the lifting plate (6) is installed at the top end of the workbench (4). Installed on the output end of the lifting electric cylinder (5), the rotating motor (7) is installed on the right side of the bottom end of the lifting plate (6), and a rotating hole is provided on the right side of the top end of the lifting plate (6). The output end of the rotating motor (7) passes through the rotating hole and is connected to the right side of the bottom end of the extension rod (8). The paint sprayer (1) is installed on the left side of the top end of the extension rod (8), and the paint supply box (9) is installed on the right side of the top end of the workbench (4). The output end and input end of the paint supply pipe (10) are respectively connected to the output end of the paint supply box (9) and the input end of the paint sprayer (1). The top end of the lifting plate (6) and the horizontal slide (2) are respectively provided with a paint liquid recovery mechanism and a supporting and stabilizing mechanism. 2. A decorative wall brush according to claim 1, characterized in that: the paint liquid recovery mechanism includes a paint collecting hopper (11), a paint returning pipe (12) and a paint collecting box (13), the paint collecting hopper (11) is installed at the top of the lifting plate (6), the paint collecting box (13) is installed on the top left side of the workbench (4), and the input end and the output end of the paint returning pipe (12) are respectively connected to the bottom left side inside the paint collecting hopper (11) and the top of the paint collecting box (13). 3. A decorative wall brush according to claim 1, characterized in that: the supporting and stabilizing mechanism comprises two groups of card blocks (14), two groups of supporting electric cylinders (15) and two groups of supporting seats (16), the left and right ends of the horizontal slide (2) are provided with card slots, the two groups of card blocks (14) are respectively slidably connected to the two groups of card slots, the two groups of supporting electric cylinders (15) are respectively installed on the outer ends of the two groups of card blocks (14), and the two groups of supporting seats (16) are respectively installed on the output ends of the two groups of supporting electric cylinders (15). 4. A decorative wall brush according to claim 1, characterized in that: the middle part of the bottom end of the longitudinal slide (3) is rotatably connected to the top end of the slider of the transverse slide (2), and the top right side of the slider of the transverse slide (2) and the top right side of the base of the longitudinal slide (3) are both provided with sockets, and positioning rods (17) are matched in the two sets of sockets. 5. A decorative wall brush according to claim 1, characterized in that: the extension rod (8) is provided with an inner rod (18), an outer sleeve (19) and a top screw (20), the outer wall of the inner rod (18) is slidably connected to the inner wall of the outer sleeve (19), a through threaded hole is provided on the left side of the front end of the outer sleeve (19), the top screw (20) is threadedly connected to the threaded hole and the bottom end of the top screw (20) is connected to the front end of the inner rod (18). 6. A decorative wall brush according to claim 3, characterized in that the outer ends of the two groups of support seats (16) are both provided with rubber pads (21). 7. A decorative wall brush according to claim 1, characterized in that support wheels (22) are provided on both the front and rear sides of the bottom end of the longitudinal slide (3).