Portable wall reserved hole plugging tool

Abstract

The utility model relates to the technical field of wall surface plugging, and discloses a portable wall surface reserved hole plugging tool which comprises a fixing seat, a discharging barrel is fixedly arranged on one side of the fixing seat, a pushing lead screw is arranged in the fixing seat in a threaded mode, a sealing plug is rotatably installed at one end of the pushing lead screw, and a nozzle is fixedly arranged on one side of the discharging barrel. A scraping structure is arranged at the lower end of one side of the fixing seat and comprises a fixing plate fixedly arranged at the lower end of one side of the fixing seat, an L-shaped plate is fixedly arranged at the front end of the fixing plate, a movable rod is slidably arranged in the L-shaped plate, a sliding groove is movably formed in the fixing plate, an H-shaped plate is slidably arranged in the sliding groove, and a sliding block is fixedly arranged at the front end of the H-shaped plate. One side of the movable rod is fixedly connected with a sliding block, and a scraping plate is fixedly arranged on one side of the sliding block. According to the portable wall reserved hole plugging tool disclosed by the utility model, materials around a plugged hole can be quickly flattened.

Description

Technical Field

[0001] The utility model relates to the technical field of wall plugging, in particular to a portable wall reserved hole plugging tool. Background Art

[0002] Wall plugging refers to the process of repairing and filling holes, cracks or defects on the wall. The existing filling methods generally use polyurethane foam or cement mortar, spray or fill them into the holes until full, and finally use a scraper to smooth the surface.

[0003] A patent with the publication number CN219732871U proposed a wall crack plugging tool. The device drags a putty spatula to move through a handle, so that the putty paste is smeared into the wall crack. By setting a paint groove, the putty paste can be accurately smeared into the wall crack, and through the above scheme, a single operator can complete the wall crack plugging work with one hand. The above scheme is simple and convenient to operate, the smearing is accurate and the paint is not wasted.

[0004] However, when the device fills deeper holes in the wall, it cannot ensure that the filling material enters the wall holes evenly, and the filling may be incomplete. Moreover, after plugging, the neatness around the wall holes cannot be guaranteed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a portable wall reserved hole plugging tool to solve the problems that when the existing device fills deeper holes in the wall, it cannot ensure that the filling material enters the wall holes evenly, the filling may be incomplete, and the neatness around the wall holes cannot be guaranteed after plugging.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A portable wall reserved hole plugging tool, including a fixed seat. A material discharging cylinder is fixedly arranged on one side of the fixed seat. A pushing screw rod is threadedly arranged inside the fixed seat. One end of the pushing screw rod is rotatably installed with a sealing plug. A nozzle is fixedly arranged on one side of the material discharging cylinder. A scraping structure is arranged at the lower end of one side of the fixed seat. The scraping structure includes a fixing plate fixedly arranged at the lower end of one side of the fixed seat. An L-shaped plate is fixedly arranged at the front end of the fixing plate. A movable rod is slidably arranged inside the L-shaped plate. A sliding groove is movably arranged inside the fixing plate. An H-shaped plate is slidably arranged inside the sliding groove. A sliding block is fixedly arranged at the front end of the H-shaped plate. One side of the movable rod is fixedly connected with the sliding block. A scraping plate is fixedly arranged on one side of the sliding block.

[0007] Preferably, a collecting structure is arranged at the upper end of the scraping plate. The collecting structure includes limiting plates fixedly arranged at the front and rear ends of the upper end of the scraping plate. A leakage groove is formed inside the scraping plate. A collecting box is fixedly arranged at the lower end of the leakage groove.

[0008] Preferably, docking plates are fixedly arranged on both sides of the lower end of the scraping plate, and both sides of the collection box are located inside the reserved grooves inside the docking plates.

[0009] Preferably, an I-groove is formed at the front end of the slider, and an I-plate is fixedly arranged on one side of the scraping plate, and the I-plate is located inside the I-groove.

[0010] Preferably, a grip rod is fixedly arranged at the lower end of the fixed seat.

[0011] Preferably, a feeding pipe is fixedly arranged at the upper end of the feeding cylinder, and a nut is threadedly arranged on the outer wall of the feeding pipe.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1) By arranging a scraping structure, after pushing the filling material into the wall hole, the movable rod can be manually pushed to drive the scraping plate to extend, so as to scrape the protruding material at the front end of the wall hole, ensuring the flatness of the wall after plugging.

[0014] 2) By arranging a collection structure, when there is a large amount of residual material scraped off from the upper end of the scraping plate, the residual material will accumulate and fall into the inside of the collection box, which can realize the energy-saving recovery of the filling material and also avoid the pollution of the ground environment caused by the filling material falling from a high place. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of a portable wall reserved hole plugging tool in an embodiment of the present utility model;

[0016] Figure 2 is a sectional structural schematic diagram of the feeding cylinder in an embodiment of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the fixed plate in an embodiment of the present utility model;

[0018] Figure 4 is a split structural schematic diagram of the slider and the scraping plate in an embodiment of the present utility model;

[0019] Figure 5 is a split structural schematic diagram of the scraping plate and the collection box in an embodiment of the present utility model.

[0020] In the figure: 1, fixed seat; 2, feeding cylinder; 3, pushing lead screw; 4, sealing plug; 5, nozzle; 6, scraping structure; 7, fixed plate; 8, L-plate; 9, movable rod; 10, chute; 11, slider; 12, scraping plate; 13, H-plate; 14, collection structure; 15, limiting plate; 16, leakage groove; 17, docking plate; 18, collection box; 19, I-plate; 20, I-groove; 21, nut. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0022] Embodiment 1

[0023] Combined with Figures 1-5 , a portable wall reserved hole plugging tool includes a fixed seat 1. A feeding cylinder 2 is fixedly arranged on one side of the fixed seat 1. A pushing screw rod 3 is threadedly arranged inside the fixed seat 1. One end of the pushing screw rod 3 is rotatably installed with a sealing plug 4. A nozzle 5 is fixedly arranged on one side of the feeding cylinder 2. A scraping structure 6 is arranged at the lower end of one side of the fixed seat 1. The scraping structure 6 includes a fixing plate 7 fixedly arranged at the lower end of one side of the fixed seat 1. An L-shaped plate 8 is fixedly arranged at the front end of the fixing plate 7. A movable rod 9 is slidably arranged inside the L-shaped plate 8. A sliding groove 10 is movably arranged inside the fixing plate 7. An H-shaped plate 13 is slidably arranged inside the sliding groove 10. A slider 11 is fixedly arranged at the front end of the H-shaped plate 13. One side of the movable rod 9 is fixedly connected to the slider 11. A scraping plate 12 is fixedly arranged on one side of the slider 11.

[0024] Referring to Figure 2 , Figure 4 and Figure 5 , it is further obtained that docking plates 17 are fixedly arranged on both sides of the lower end of the scraping plate 12. Both sides of the collecting box 18 are located inside the reserved grooves inside the docking plates 17. An I-shaped groove 20 is opened at the front end of the slider 11. An I-shaped plate 19 is fixedly arranged on one side of the scraping plate 12. The I-shaped plate 19 is located inside the I-shaped groove 20. A grip rod is fixedly arranged at the lower end of the fixed seat 1. A feeding pipe is fixedly arranged at the upper end of the feeding cylinder 2. A nut 21 is threadedly arranged on the outer wall of the feeding pipe.

[0025] Specifically, the docking plates 17 are used to clamp both sides of the collecting box 18 to realize the quick installation of the collecting box 18. The I-shaped plate 19 is used to dock with the I-shaped groove 20, so as to realize the quick installation of the scraping plate 12. After the nut 21 is removed, the feeding pipe can directly add materials into the feeding cylinder 2.

[0026] Embodiment 2

[0027] Referring to Figure 5 , and on the basis of Embodiment 1, it is further obtained that a collecting structure 14 is arranged at the upper end of the scraping plate 12. The collecting structure 14 includes limiting plates 15 fixedly arranged at the front and rear ends of the upper end of the scraping plate 12. A leakage groove 16 is opened inside the scraping plate 12. A collecting box 18 is fixedly arranged at the lower end of the leakage groove 16.

[0028] Specifically, the limiting plate 15 is used to limit the materials scraped by the scraping plate 12 to prevent the materials from directly falling from the front and rear ends of the scraping plate 12. The leakage groove 16 facilitates the materials above the scraping plate 12 to fall into the interior of the collection box 18.

[0029] During the actual operation process, open the nut 21, add the filled materials into the feeding cylinder 2, align the nozzle 5 with the hole in the wall, and rotate the pushing screw rod 3. As a result, the pushing screw rod 3 drives the sealing plug 4 to move inside the feeding cylinder 2, and the materials are pushed into the hole to achieve plugging.

[0030] After the plugging is completed, push the movable rod 9, so that the movable rod 9 drives the slider 11 to move to one side, and thus one side of the scraping plate 12 extends out, enabling the scraping plate 12 to scrape and level the materials protruding at the hole, ensuring the smoothness of the wall. The materials pushed and scraped after scraping enter the interior of the collection box 18 through the leakage groove 16, thereby realizing the collection of residual materials and avoiding the occurrence of material dropping.

[0031] Although the embodiments of the present invention 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 the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable plugging tool for reserved holes on the wall, comprising a fixed seat (1), and a material discharging cylinder (2) is fixedly arranged on one side of the fixed seat (1), characterized in that: The inner thread of the fixed seat (1) is provided with a pushing screw rod (3). One end of the pushing screw rod (3) is rotatably installed with a sealing plug (4). One side of the feeding cylinder (2) is fixedly provided with a nozzle (5). The lower end of one side of the fixed seat (1) is provided with a scraping structure (6). The scraping structure (6) includes a fixing plate (7) fixedly arranged at the lower end of one side of the fixed seat (1). The front end of the fixing plate (7) is fixedly provided with an L-shaped plate (8). An activity rod (9) is slidably arranged inside the L-shaped plate (8). A chute (10) is movably arranged inside the fixing plate (7). An H-shaped plate (13) is slidably arranged inside the chute (10). The front end of the H-shaped plate (13) is fixedly provided with a slider (11). One side of the activity rod (9) is fixedly connected to the slider (11). One side of the slider (11) is fixedly provided with a scraping plate (12).

2. The portable wall reserved hole plugging tool according to claim 1, characterized in that: A collecting structure (14) is arranged at the upper end of the scraping plate (12). The collecting structure (14) includes limiting plates (15) fixedly arranged at the front and rear ends of the upper end of the scraping plate (12). A leakage groove (16) is formed inside the scraping plate (12). A collecting box (18) is fixedly arranged at the lower end of the leakage groove (16).

3. The portable wall reserved hole plugging tool according to claim 2, characterized in that: Docking plates (1) are fixedly arranged on both sides of the lower end of the scraping plate (12). Both sides of the collecting box (18) are located inside the reserved grooves inside the docking plates (17).

4. A portable wall reserved hole plugging tool according to claim 1, characterized in that: An I-shaped groove (20) is formed at the front end of the slider (11). An I-shaped plate (19) is fixedly arranged on one side of the scraping plate (12). The I-shaped plate (19) is located inside the I-shaped groove (20).

5. A portable wall reserved hole plugging tool according to claim 1, characterized in that: A grip rod is fixedly arranged at the lower end of the fixed seat (1).

6. The portable wall reserved hole plugging tool according to claim 1, characterized in that: A feeding pipe is fixedly arranged at the upper end of the feeding cylinder (2). A nut (21) is threadedly arranged on the outer wall of the feeding pipe.

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