Cleaning vehicle for property cleaning

Abstract

The utility model discloses a cleaning trolley for property cleaning, which belongs to the technical field of cleaning trolleys and comprises a base, a protective box is fixed at the top end of the base, a first groove is formed in the bottom end of the base, a moving plate is connected in the first groove through an air cylinder, a second groove is formed in the bottom end of the moving plate, and a first screw is connected to the side face of the moving plate through a first driving motor. A third groove is formed in the bottom end of the moving seat, two rotating rods are connected to the moving seat through two first bearings, a sliding plate is fixed to the side face of the moving seat, a solenoid is connected to the other end of the sliding plate, a first gear is fixed to the side face of each rotating rod, and a cleaning brush is fixed to the other end of each rotating rod; second gears in meshing transmission with the two first gears are connected into the third grooves through second driving motors, connecting shafts are arranged at the two ends of the bottom face of the base, rolling wheels are fixed to the two ends of each connecting shaft, and mounting blocks fixed to the bottom face of the base are connected to the side faces of the two ends of each connecting shaft. By using the cleaning vehicle, the positions of the two cleaning brushes can be adjusted, so that the cleaning vehicle can thoroughly clean a road surface.

Description

Technical Field

[0001] This utility model relates to the field of cleaning vehicle technology, and in particular to a cleaning vehicle for property cleaning. Background Technology

[0002] A cleaning cart refers to a multi-functional cleaning trolley or a trolley used for transporting materials. These carts are widely used in cleaning operations and material transport in public places such as hotels, shopping malls, commercial buildings, real estate developments, hospitals, schools, offices, libraries, exhibition centers, clubs, and other establishments. Types of cleaning carts mainly include multi-purpose cleaning and storage carts, multi-purpose guest room service carts, linen carts, dish collection carts, multi-purpose three-layer trolleys, waste collection and dumping carts, and work trolleys. Cleaning carts are generally made of new, high-quality plastic with a high-strength, thickened structure, strong load-bearing capacity, and can store various cleaning tools and detergents. They are also equipped with 100-liter ethylene garbage collection bags. The cart's wheels are designed with rubber casters, which not only provide great convenience but also reduce labor intensity and increase cleaning speed.

[0003] Currently, the cleaning vehicles used for property cleaning cannot effectively adjust the position of their sweeping brushes, resulting in insufficient cleaning of the road surface. Therefore, there is an urgent need to design a cleaning vehicle for property cleaning to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a cleaning vehicle for property cleaning, so as to solve the problem that the existing cleaning vehicles used for property cleaning cannot adjust the position of their cleaning brushes well, resulting in insufficient cleaning of the road surface.

[0005] To solve the above-mentioned technical problems, this utility model provides a cleaning vehicle for property cleaning, including a base, a protective box fixed to the top of the base, a first groove opened at the bottom, a cylinder installed in the first groove, a moving plate connected to the piston rod of the cylinder, a second groove opened at the bottom of the moving plate, a first drive motor fixed to the side, a moving seat provided in the second groove and a straight groove opened on its side wall, a first screw connected to the output end of the first drive motor, a third groove opened at the bottom of the moving seat and two first bearings fixed thereon, a sliding plate fixed to the side and slidably connected to the straight groove, and a screw tube threadedly connected to the first screw at the other end of the sliding plate;

[0006] A rotating rod is connected to each of the two first bearings. A first gear is fixed to the side of each of the two rotating rods and a cleaning brush is fixed to the other end of each of them. A second drive motor is installed in the third groove, and its output end is connected to a second gear that meshes with and drives the two first gears.

[0007] The base has connecting shafts at both ends, and rollers are fixed at both ends of the connecting shafts. Mounting blocks fixed to the base are movably connected to the sides of both ends of the connecting shafts.

[0008] Optionally, the protective box has a slot on its side, a carriage inside, and a fourth groove on its bottom surface. A third drive motor is fixed to one side wall of the fourth groove, and its output end is connected to a second screw. A limiting block located in and adapted to the fourth groove is fixed to the bottom of the carriage, and the limiting block is also threadedly connected to the second screw.

[0009] Optionally, a second bearing is fixed to the other side wall of the fourth groove, and the second bearing is connected to the other end of the second screw.

[0010] Optionally, a stop block is fixed to the other end of the first screw.

[0011] Optionally, the movable plate is connected to the first groove via two telescopic rods.

[0012] Optionally, a support block is fixed to the side of the base, a column is fixed to the top of the support block, and a handle is fixed to the other end of the column.

[0013] In a cleaning cart for property cleaning provided by this utility model, a protective box is fixed to the top of the base, and a first groove is opened at the bottom. A cylinder is installed in the first groove, and its piston rod is connected to a moving plate. A second groove is opened at the bottom of the moving plate, and a first drive motor is fixed to the side. A moving seat is provided in the second groove, and its side wall is also opened with a straight groove. The output end of the first drive motor is connected to a first screw. A third groove is opened at the bottom of the moving seat and two first bearings are fixed therein. A sliding plate is fixed to the side and slidably connected to the straight groove. The other end of the sliding plate is connected to... The system includes a threaded tube connected to the first screw, rotating rods connected to both first bearings, first gears fixed to the sides of both rotating rods and cleaning brushes fixed to their other ends, a second drive motor installed in the third groove, and a second gear meshing with the two first gears connected to its output end. The base has connecting shafts at both ends, rollers fixed to both ends of each connecting shaft, and mounting blocks movably connected to the sides of each connecting shaft and fixed to the base. Using this cleaning vehicle, the position of the two cleaning brushes can be adjusted to ensure thorough cleaning of the road surface. Attached Figure Description

[0014] Figure 1 This is a bottom view of the cleaning vehicle for property cleaning provided by this utility model;

[0015] Figure 2 This is a top view of the cleaning vehicle for property cleaning provided by this utility model;

[0016] Figure 3yes Figure 2 Sectional view of AA;

[0017] Figure 4 yes Figure 2 BB section view.

[0018] In the diagram: 1. Base; 2. Protective box; 3. First groove; 4. Mounting block; 5. Cylinder; 6. Moving plate; 7. Second groove; 8. Connecting shaft; 9. Roller; 10. Groove; 11. Carriage; 12. Moving seat; 13. Third groove; 14. First bearing; 15. Straight groove; 16. First drive motor; 17. First screw; 18. Screw tube; 19. Slide plate; 20. Rotating rod; 21. Cleaning brush; 22. First gear; 23. Second drive motor; 24. Second gear; 25. Fourth groove; 26. Third drive motor; 27. Second screw; 28. Limiting block; 29. ​​Second bearing; 30. Stop block; 31. Telescopic rod; 32. Support block; 33. Column; 34. Handle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] This utility model provides a cleaning vehicle for property cleaning, the structure of which is as follows: Figure 1As shown, the device includes a base 1, a protective box 2 fixed to the top of the base 1, a first groove 3 at the bottom, a cylinder 5 installed in the first groove 3, a movable plate 6 connected to its piston rod, a second groove 7 at the bottom of the movable plate 6, a first drive motor 16 fixed to the side, a movable seat 12 provided in the second groove 7 with a straight groove 15 on its side wall, a first screw 17 connected to the output end of the first drive motor 16, a third groove 13 at the bottom of the movable seat 12 with two first bearings 14 fixed thereon, a sliding plate 19 fixed to the side and slidably connected to the straight groove 15, a threaded tube 18 connected to the first screw 17 at the other end of the sliding plate 19, rotating rods 20 connected to the two first bearings 14, and first gears 22 fixed to the sides of the two rotating rods 20 with their other ends... A cleaning brush 21 is fixed in place. A second drive motor 23 is installed in the third groove 13, and its output end is connected to a second gear 24 that meshes with two first gears 22. A connecting shaft 8 is provided at both ends of the bottom surface of the base 1. Rollers 9 are fixed at both ends of the connecting shaft 8, and mounting blocks 4 fixed to the bottom surface of the base 1 are movably connected to the sides of both ends of the connecting shaft 8. First, the piston rod of the cylinder 5 drives the moving plate 6 downward, causing the two cleaning brushes 21 to contact the road surface. Then, the output end of the second drive motor 23 drives the second gear 24 to mesh with the two first gears 22, causing the two rotating rods 20 to rotate and clean the cleaning brushes 21. Finally, the output end of the first drive motor 16 drives the first screw 17 to rotate, causing the sliding plate 19 to move the moving seat 12 for position adjustment. Using a property cleaning vehicle, the position of the two cleaning brushes 21 can be adjusted to ensure thorough cleaning of the road surface.

[0023] Furthermore, the protective box 2 has a slot 10 on its side, and a carriage 11 is provided inside. The bottom surface of the carriage 11 has a fourth groove 25. A third drive motor 26 is fixed to one side wall of the fourth groove 25, and its output end is connected to a second screw 27. A limiting block 28 is fixed at the bottom of the carriage 11 and is located in the fourth groove 25 and is adapted to it. The limiting block 28 is also threadedly connected to the second screw 27. The output end of the third drive motor 26 drives the second screw 27 to rotate, thereby causing the limiting block 28 to move the carriage 11 to collect the contents.

[0024] Furthermore, a second bearing 29 is fixed to the other side wall of the fourth groove 25. The second bearing 29 is connected to the other end of the second screw 27 to support the rotation of the second screw 27.

[0025] Furthermore, a stop 30 is fixed to the other end of the first screw 17 to prevent the screw tube 18 from disengaging from the first screw 17.

[0026] Furthermore, the movable plate 6 is connected to the first groove 3 by two telescopic rods 31, making the up-and-down movement of the movable plate 6 more stable.

[0027] Furthermore, a support block 32 is fixed to the side of the base 1, a column 33 is fixed to the top of the support block 32, and a handle 34 is fixed to the other end of the column 33 to facilitate moving the base 1.

[0028] The working principle of this utility model is as follows: First, the cylinder 5 is started, and its piston rod drives the moving plate 6 to move downward so that the two sweeping brushes 21 come into contact with the road surface. Then, the second drive motor 23 is started, and its output end drives the second gear 24 to mesh with the two first gears 22 for transmission. At this time, both rotating rods 20 drive the sweeping brushes 21 to rotate for sweeping. Next, the first drive motor 16 is started, and its output end drives the first screw 17 to rotate so that the sliding plate 19 drives the moving seat 12 to move to continuously adjust the position of the two sweeping brushes 21, thereby ensuring that the road surface can be thoroughly cleaned.

[0029] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A cleaning cart for property cleaning, comprising a base (1), characterized in that, The base (1) has a protective box (2) fixed at the top and a first groove (3) at the bottom. A cylinder (5) is installed in the first groove (3), and its piston rod is connected to a moving plate (6). The moving plate (6) has a second groove (7) at the bottom and a first drive motor (16) fixed on the side. The second groove (7) has a moving seat (12) and a straight slot (15) on its side wall. The output end of the first drive motor (16) is connected to a first screw (17). The moving seat (12) has a third groove (13) at the bottom and two first bearings (14) are fixed thereon. A sliding plate (19) is fixed on the side and is slidably connected to the straight slot (15). The other end of the sliding plate (19) is connected to a threaded tube (18) that is threadedly connected to the first screw (17). Two first bearings (14) are each connected to a rotating rod (20), and two rotating rods (20) are each fixed with a first gear (22) on their side and a cleaning brush (21) on their other end. A second drive motor (23) is installed in the third groove (13), and its output end is connected to a second gear (24) that meshes with the two first gears (22). The base (1) has connecting shafts (8) at both ends of its bottom surface. Rollers (9) are fixed at both ends of the connecting shafts (8), and mounting blocks (4) fixed to the bottom surface of the base (1) are movably connected to the sides of both ends of the connecting shafts (8).

2. The cleaning vehicle for property cleaning as described in claim 1, characterized in that, The protective box (2) has a slot (10) on its side and a carriage (11) inside. The bottom surface of the carriage has a fourth groove (25). A third drive motor (26) is fixed on one side wall of the fourth groove (25), and its output end is connected to a second screw (27). A limiting block (28) is fixed at the bottom of the carriage (11) and is adapted to the fourth groove (25). The limiting block (28) is also threadedly connected to the second screw (27).

3. The cleaning vehicle for property cleaning as described in claim 2, characterized in that, The second bearing (29) is fixed to the other side wall of the fourth groove (25), and the second bearing (29) is connected to the other end of the second screw (27).

4. The cleaning vehicle for property cleaning as described in claim 1, characterized in that, A stop (30) is fixed at the other end of the first screw (17).

5. The cleaning vehicle for property cleaning as described in claim 1, characterized in that, The movable plate (6) is connected to the first groove (3) by two telescopic rods (31).

6. The cleaning vehicle for property cleaning as described in claim 1, characterized in that, A support block (32) is fixed to the side of the base (1), a column (33) is fixed to the top of the support block (32), and a handle (34) is fixed to the other end of the column (33).

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