Waste cleaning device for decoration design

Abstract

The utility model relates to the technical field of decorative design tools, in particular to a waste cleaning device for decorative design, which comprises a base, moving wheels are mounted at the bottom end of the base, a fixing rod is connected to the top of one end of the base, a rotating hole is formed in one end of the fixing rod, and one end of the rotating hole is communicated with a threaded hole; through threaded connection of a threaded column and a threaded hole, the length of the portion, extending out of a fixed rod, of a movable rod can be adjusted by rotating the movable rod, the height of a handle can be conveniently adjusted according to the height of a worker, and a scraping plate can be conveniently and fixedly installed at the output end of an electric push rod by inserting a connecting plug into an inserting groove and through threaded connection of a connecting screw and a connecting nut; the height of the scraping plate is adjusted through the electric push rod, waste adhering to the ground can be conveniently scraped away, a worker can conveniently push a handle to move the whole device through the moving wheels at the bottom end of the base, the worker does not need to hold the scraping plate by hand and squats down to conduct manual shoveling, labor is saved in the cleaning process, and efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of decorative design tools, specifically a waste cleaning device for decorative design. Background Technology

[0002] Interior design refers to a construction activity that involves designing a building or interior space before decorating it. The goal of interior design is to achieve the building's functional purpose, reasonably improve the material quality of the interior environment, satisfy people's spiritual needs, and enhance the physiological and psychological quality of the interior space.

[0003] During the decoration design process, some waste materials are generated. After the decoration design is completed, these waste materials need to be cleaned up using a waste cleaning device. However, some waste materials stick to the ground after the design is completed, and workers usually have to manually scrape them off by hand with a scraper and squatting down, which is laborious and inefficient. To address this, we propose a waste cleaning device for decoration design. Utility Model Content

[0004] The purpose of this utility model is to provide a waste cleaning device for decorative design, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a waste cleaning device for decorative design, comprising: a base, a movable wheel installed at the bottom end of the base, a fixed rod connected to the top of one end of the base, a rotating hole opened at one end of the fixed rod, a threaded hole connected to one end of the rotating hole, a threaded post threadedly connected inside the threaded hole, a movable rod installed at one end of the threaded post, and a handle connected to one end of the movable rod passing through the rotating hole.

[0006] An electric push rod is installed at the bottom of the base away from the fixed rod. A scraper is connected to the bottom of the electric push rod, and a connecting block is installed at the top of the scraper. A plug groove is opened at the top of the connecting block. A plug connector is installed at the end of the electric push rod near the plug groove. A rubber gasket is fitted on the outside of one end of the plug connector, and the other end of the plug connector is slidably inserted into the plug groove. A connecting screw is connected between the connecting block and the plug connector, and a connecting nut is fitted on the external thread of the connecting screw.

[0007] Preferably, two movable wheels are symmetrically arranged and fixedly installed at the bottom edge of the base.

[0008] Preferably, a fixing platform is fixedly installed on the base near the top of the fixing rod, and the top of the fixing platform is an inclined surface and is fixedly connected to the end of the fixing rod away from the rotating hole.

[0009] Preferably, the handle is U-shaped, with one end of the handle and one end of the moving rod fixedly connected. The end of the moving rod away from the handle is fixedly mounted on the threaded post, and the outer wall of the moving rod does not contact the inner wall of the threaded hole but is rotatably connected to the inner wall of the rotating hole.

[0010] Preferably, the electric push rod is fixedly installed at the bottom end of the base, and a control button board is fixedly installed on the top of the moving rod near the handle. The electric push rod is electrically connected to the control button board.

[0011] Preferably, the connecting block is trapezoidal and fixedly installed at the top center of the scraper. Both the connecting block and the plug are provided with connecting holes on the surface near the connecting screw. The connecting holes on the connecting block are connected to the plug slot. One end of the connecting screw passes through the two connecting holes in sequence and is threaded to the inner wall of the connecting nut.

[0012] Preferably, the top end of the connector is fixedly mounted on the output end of the electric push rod, and the output end of the electric push rod is in close contact with the top end of the connecting block through a rubber pad.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention utilizes a threaded connection between a threaded post and a threaded hole. Rotating the moving rod allows adjustment of the length of the moving rod extending beyond the fixed rod, facilitating handle height adjustment based on worker height. Inserting the connector into the slot and connecting the screw and nut facilitates the fixing of the scraper to the output end of the electric push rod. Adjusting the scraper's height via the electric push rod makes it easy to scrape away waste adhering to the ground. The base's bottom wheels allow workers to easily move the entire device by pushing the handle, eliminating the need to manually scrape and squat down, making cleaning more labor-saving and efficient. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional sectional view of the overall structure of this utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 4 This utility model Figure 2 Schematic diagram of the structure at point B;

[0019] Figure 5 This is a partial exploded view of the structure of this utility model.

[0020] In the diagram: 1. Handle; 2. Base; 3. Casters; 4. Fixed platform; 5. Fixed rod; 6. Moving rod; 7. Threaded post; 8. Rotating hole; 9. Threaded hole; 10. Scraper; 11. Control button panel; 12. Connecting block; 13. Electric push rod; 14. Insertion slot; 15. Plug; 16. Connecting screw; 17. Connecting nut; 18. Connecting hole; 19. Rubber pad. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a waste cleaning device for decorative design, comprising: a base 2, with movable wheels 3 installed at the bottom end of the base 2, a fixed rod 5 connected to the top of one end of the base 2, a rotating hole 8 at one end of the fixed rod 5, a threaded hole 9 connected to one end of the rotating hole 8, a threaded post 7 threadedly connected inside the threaded hole 9, a movable rod 6 installed at one end of the threaded post 7, and a handle 1 connected to one end of the movable rod 6 passing through the rotating hole 8; two movable wheels 3 are symmetrically arranged and fixedly installed at the bottom edge of the base 2, facilitating the movement of the entire device. A fixed platform 4 is fixedly installed on the top of the base 2 near the top of the fixed rod 5, the top of the fixed platform 4 being an inclined surface and fixedly connected to the end of the fixed rod 5 away from the rotating hole 8, so that both the fixed rod 5 and the movable rod 6 are inclined, making it easy for workers to push the handle 1 to move the device. The handle 1 is U-shaped. One end of the handle 1 is fixedly connected to one end of the moving rod 6. The end of the moving rod 6 away from the handle 1 is fixedly installed on the threaded post 7. The outer wall of the moving rod 6 does not contact the inner wall of the threaded hole 9 and is rotatably connected to the inner wall of the rotating hole 8. When the moving rod 6 is rotated, the threaded post 7 rotates and moves in the threaded hole 9, which makes it easier to adjust the length of the moving rod 6 extending out of the threaded hole 9.

[0023] An electric push rod 13 is installed at the bottom of the base 2 away from the fixed rod 5. A scraper 10 is connected to the bottom of the electric push rod 13, and a connecting block 12 is installed at the top of the scraper 10. A insertion groove 14 is opened at the top of the connecting block 12. A connector 15 is installed at the end of the electric push rod 13 near the insertion groove 14. A rubber pad 19 is sleeved on the outside of one end of the connector 15, and the other end of the connector 15 is slidably inserted into the insertion groove 14. A connecting screw 16 is connected between the connecting block 12 and the connector 15, and a connecting nut 17 is fitted onto the external thread of the connecting screw 16. The electric push rod 13 is fixedly installed at the bottom of the base 2. A control button plate 11 is fixedly installed on the handle 1 near the top of the moving rod 6. The electric push rod 13 is electrically connected to the control button plate 11, which allows for adjustment of the output length of the electric push rod 13 via the control button plate 11. The connecting block 12 is trapezoidal and fixedly installed at the top center of the scraper 10. Both the connecting block 12 and the connector 15 have connecting holes 18 on their surfaces near the connecting screw 16. The connecting holes 18 on the connecting block 12 communicate with the connector slot 14. One end of the connecting screw 16 passes through two connecting holes 18 in sequence and is threaded to the inner wall of the connecting nut 17. This facilitates the fixed connection of the connector 15 and the connecting block 12 by connecting the two 16s and the connecting nut 17, thereby facilitating the disassembly and replacement of the scraper 10. The top of the connector 15 is fixedly installed on the output end of the electric push rod 13. The output end of the electric push rod 13 is in close contact with the top of the connecting block 12 via a rubber pad 19, which enhances the tightness of the connection between the electric push rod 13 and the connecting block 12.

[0024] When this device is in operation, the length of the moving rod 6 extending beyond the fixed rod 5 can be adjusted by rotating the moving rod 6 through the threaded connection between the threaded column 7 and the threaded hole 9, making it easy to adjust the height of the handle 1 according to the height of the worker. By inserting the plug 15 into the plug slot 14 and connecting the connecting screw 16 and the connecting nut 17 through the threaded connection, the scraper 10 can be fixedly installed at the output end of the electric push rod 13. The extension and retraction of the output end of the electric push rod 13 can be controlled by the control button 11 to realize the function of adjusting the height of the scraper 10 by the electric push rod 13, which is convenient for scraping off the waste stuck to the ground. The moving wheels 3 at the bottom of the base 2 make it easy for the worker to push the handle 1 to move the entire device, eliminating the need to hold the scraper 10 and squat down to manually scrape it, making cleaning more labor-saving and efficient.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste disposal device for decorative design, comprising: The base (2) is characterized in that: a movable wheel (3) is installed at the bottom end of the base (2), a fixed rod (5) is connected to the top of one end of the base (2), a rotating hole (8) is opened at one end of the fixed rod (5), a threaded hole (9) is connected to one end of the rotating hole (8), a threaded column (7) is connected to the inside of the threaded hole (9), a movable rod (6) is installed at one end of the threaded column (7), and a handle (1) is connected to one end of the movable rod (6) through the rotating hole (8). An electric push rod (13) is installed at the bottom of the base (2) away from the fixed rod (5). A scraper (10) is connected to the bottom of the electric push rod (13). A connecting block (12) is installed at the top of the scraper (10). A plug groove (14) is opened at the top of the connecting block (12). A plug connector (15) is installed at the end of the electric push rod (13) near the plug groove (14). A rubber pad (19) is sleeved on the outside of one end of the plug connector (15). The other end of the plug connector (15) is slidably inserted into the plug groove (14). A connecting screw (16) is connected between the connecting block (12) and the plug connector (15). A connecting nut (17) is sleeved on the external thread of the connecting screw (16).

2. The waste disposal device for decorative design according to claim 1, characterized in that: Two of the movable wheels (3) are symmetrically arranged and fixedly installed at the bottom edge of the base (2).

3. The waste disposal device for decorative design according to claim 1, characterized in that: The base (2) is fixedly mounted with a fixed platform (4) near the top of the fixed rod (5). The top of the fixed platform (4) is an inclined surface and is fixedly connected to the end of the fixed rod (5) away from the rotating hole (8).

4. The waste disposal device for decorative design according to claim 1, characterized in that: The handle (1) is U-shaped. One end of the handle (1) is fixedly connected to one end of the moving rod (6). The end of the moving rod (6) away from the handle (1) is fixedly installed on the threaded column (7). The outer wall of the moving rod (6) does not contact the inner wall of the threaded hole (9) and is rotatably connected to the inner wall of the rotating hole (8).

5. The waste disposal device for decorative design according to claim 1, characterized in that: The electric push rod (13) is fixedly installed at the bottom of the base (2). The handle (1) is close to the top of the moving rod (6). The moving rod (6) is fixedly installed with a control button plate (11). The electric push rod (13) is electrically connected to the control button plate (11).

6. The waste disposal device for decorative design according to claim 1, characterized in that: The connecting block (12) is trapezoidal and fixedly installed at the top center of the scraper (10). The connecting block (12) and the plug (15) are both provided with connecting holes (18) on the surface near the connecting screw (16). The connecting hole (18) on the connecting block (12) is connected to the plug groove (14). One end of the connecting screw (16) passes through the two connecting holes (18) in sequence and is threaded to the inner wall of the connecting nut (17).

7. The waste disposal device for decorative design according to claim 1, characterized in that: The top end of the connector (15) is fixedly installed on the output end of the electric push rod (13), and the output end of the electric push rod (13) is in close contact with the top end of the connecting block (12) through the rubber pad (19).

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