Street oil stain flushing device

Abstract

The utility model relates to the field of urban cleaning, in particular to a street greasy dirt flushing device. The utility model provides a street oil stain flushing device which can spray a cleaning agent and water on the ground and sweep the ground at the same time, is simple to operate and convenient to use, saves manpower and time, and improves the street flushing efficiency. A street greasy dirt flushing device comprises a protective shell, a bolt, a connecting frame and the like, the bolt is rotationally connected to the upper middle portion of the protective shell, and the connecting frame is connected to the bolt in a threaded mode. Cleaning agents and water are sprayed out through the foam spray head, meanwhile, the motor is started, the roller brush is driven to rotate, the space cam rotates, the sliding piece is driven to move left and right, the sweeping plate moves left and right, cleaning is conducted through the sweeping plate and the roller brush, cleaning can be conducted while the cleaning agents and the water are sprayed to the ground, operation is easy, and cleaning efficiency is high. Use is convenient, manpower and time are saved, and the street washing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of urban cleaning, in particular to a street oil stain flushing device. Background Art

[0002] Street oil stain flushing refers to the process of using high-pressure water flushing technology or other cleaning methods to remove oil stains, dirt and other pollutants on the ground of public areas such as streets, sidewalks, squares, parking lots, etc. Street oil stains mainly come from vehicle oil leakage, catering emissions, industrial activities and stains accumulated in daily life.

[0003] For the existing street oil stain flushing, usually the cleaning agent is first sprayed on the ground, and then the high-pressure water gun or cleaning brush is used to flush and scrub the ground. However, this cleaning method is relatively cumbersome in operation, cannot achieve synchronous operation, consumes manpower and time, thus affecting the street flushing efficiency and being rather inconvenient.

[0004] Therefore, it is necessary to design a street oil stain flushing device that can clean while spraying the cleaning agent and water on the ground, is simple in operation, convenient to use, saves manpower and time, and improves the street flushing efficiency. Summary of the Utility Model

[0005] In order to overcome the disadvantages that the existing street oil stain flushing is relatively cumbersome in operation, cannot achieve synchronous operation, consumes manpower and time, thus affecting the street flushing efficiency, the utility model provides a street oil stain flushing device that can clean while spraying the cleaning agent and water on the ground, is simple in operation, convenient to use, saves manpower and time, and improves the street flushing efficiency.

[0006] The technical solution of the utility model is: a street oil stain flushing device, including a protective shell, bolts, a connecting frame, universal wheels, a foam nozzle, a motor, a roller brush and a cleaning mechanism. The upper middle part of the protective shell is rotatably connected with bolts, the bolts are threadedly connected with a connecting frame, the connecting frame is slidably connected with the protective shell, the left and right parts of the connecting frame are rotatably connected with two front and rear universal wheels, the front part of the protective shell is connected with a foam nozzle, the left rear part of the protective shell is connected with a motor, the output shaft of the motor is connected with a roller brush, the roller brush is rotatably connected with the protective shell, and a cleaning mechanism is arranged between the roller brush and the protective shell.

[0007] Furthermore, a grip rod is arranged on the upper side of the rear part of the protective shell.

[0008] Furthermore, a knob is arranged on the upper side of the bolt.

[0009] Furthermore, a docking nozzle is arranged on the upper rear part of the foam nozzle.

[0010] Further, the cleaning mechanism includes a spatial cam, a sliding member, and a cleaning plate. The spatial cam is connected to the right part of the drum brush. The sliding member is slidably connected to the middle and lower part of the protective housing. The sliding member is in contact and cooperation with the spatial cam, and the cleaning plate is connected to the sliding member.

[0011] Further, a strengthening mechanism is further included. The strengthening mechanism includes a connecting block, a scraping plate, and a spring. Connecting blocks are connected to the rear sides of the left and right parts of the protective housing. The scraping plate is slidably connected between the connecting blocks, and springs are connected between the connecting blocks and the scraping plate.

[0012] The beneficial effects are as follows: 1. In the present utility model, the cleaning agent and water are sprayed out through the foam nozzle. At the same time, the motor is started to drive the drum brush to rotate, so that the spatial cam rotates, driving the sliding member to move left and right, and the cleaning plate moves left and right. Cleaning is carried out through the cleaning plate and the drum brush, achieving the effect of being able to clean while spraying the cleaning agent and water on the ground, with simple operation, convenient use, saving manpower and time, and improving the street flushing efficiency.

[0013] 2. When the protective housing moves in the present utility model, the scraping plate contacts the ground, causing the scraping plate to move upward on the connecting block, and the spring stretches. The stubborn oil stains on the ground are scraped off by the scraping plate, achieving the effect of being able to scrape off the stubborn oil stains on the ground, preventing the oil stains from sticking to the ground, and improving the street cleaning effect. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a cross-sectional view of the present utility model.

[0016] Figure 3 It is a cross-sectional view of the cleaning mechanism of the present utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the strengthening mechanism of the present utility model.

[0018] In the reference numerals: 1 - protective housing, 2 - bolt, 3 - connecting frame, 4 - universal wheel, 5 - foam nozzle, 6 - motor, 7 - drum brush, 8 - cleaning mechanism, 81 - spatial cam, 82 - sliding member, 83 - cleaning plate, 9 - strengthening mechanism, 91 - connecting block, 92 - scraping plate, 93 - spring. Detailed Embodiment

[0019] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0020] A street oil stain flushing device, as Figure 1 and Figure 2As shown in the figure, it includes a protective shell 1, a bolt 2, a connecting frame 3, universal wheels 4, a foam nozzle 5, a motor 6, a roller brush 7, and a cleaning mechanism 8. There is a grip rod on the upper side of the rear part of the protective shell 1 for easy grasping and pushing. The bolt 2 is rotatably connected to the upper middle part of the protective shell 1, and there is a knob on the upper side of the bolt 2 for easy rotation. The connecting frame 3 is threadedly connected to the bolt 2, and the connecting frame 3 is slidably connected to the protective shell 1. Four universal wheels 4 are rotatably connected to the left and right parts of the connecting frame 3, with two in the front and two in the back. The foam nozzle 5 is connected to the front part of the protective shell 1, and there is a docking nozzle on the upper rear part of the foam nozzle 5 for easy external connection of cleaning agent. The motor 6 is connected to the left rear part of the protective shell 1, and the roller brush 7 is connected to the output shaft of the motor 6. The roller brush 7 is rotatably connected to the protective shell 1, and there is a cleaning mechanism 8 between the roller brush 7 and the protective shell 1 that can clean the ground while spraying cleaning agent on the ground.

[0021] As Figure 1 and Figure 3 shown in the figure, the cleaning mechanism 8 includes a spatial cam 81, a sliding member 82, and a cleaning plate 83. The spatial cam 81 is connected to the right part of the roller brush 7. The sliding member 82 is slidably connected to the lower middle part of the protective shell 1. The sliding member 82 is in contact and cooperation with the spatial cam 81, and the cleaning plate 83 is connected to the sliding member 82.

[0022] As Figure 1 and Figure 4 shown in the figure, it further includes a strengthening mechanism 9. The strengthening mechanism 9 includes a connecting block 91, a scraping plate 92, and a spring 93. The connecting blocks 91 are connected to the rear sides of the left and right parts of the protective shell 1. The scraping plate 92 is slidably connected between the connecting blocks 91, and the springs 93 are connected between the connecting blocks 91 and the scraping plate 92.

[0023] When using this device, first hold the grip rod and move the protective shell 1 to the street through the universal wheels 4. Then rotate the knob to drive the bolt 2 to rotate, so that the connecting frame 3 moves upward under the action of the thread, driving the universal wheels 4 to move upward, making the universal wheels 4 no longer contact the ground. Then externally connect the cleaning agent and water through the docking nozzle, so that the cleaning agent and water are sprayed out through the foam nozzle 5 for flushing. At the same time, start the motor 6 to drive the roller brush 7 to rotate, so that the spatial cam 81 rotates, driving the sliding member 82 to move left and right, making the cleaning plate 83 move left and right, and cleaning through the cleaning plate 83 and the roller brush 7. Thus, it can clean the ground while spraying the cleaning agent and water. The operation is simple, the use is convenient, it saves manpower and time, improves the street flushing efficiency. When the protective shell 1 moves, the scraping plate 92 contacts the ground, making the scraping plate 92 move upward on the connecting block 91, and the spring 93 is stretched. The stubborn oil stains on the ground are scraped off by the scraping plate 92, so that the stubborn oil stains on the ground can be scraped off, avoiding the oil stains sticking to the ground and improving the street cleaning effect. After the cleaning is completed, the protective shell 1 is stored, making the scraping plate 92 no longer contact the ground, and the spring 93 resumes its original state, driving the scraping plate 92 to move back to its original position.

[0024] As described above, it is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A street oil stain flushing device, characterized in that: It includes a protective shell (1), a bolt (2), a connecting frame (3), a universal wheel (4), a foam nozzle (5), a motor (6), a roller brush (7) and a cleaning mechanism (8). The upper middle part of the protective shell (1) is rotatably connected with a bolt (2), and the bolt (2) is threadedly connected with a connecting frame (3). The connecting frame (3) is slidably connected with the protective shell (1). Both the left and right parts of the connecting frame (3) are rotatably connected with two front and rear universal wheels (4). The front part of the protective shell (1) is connected with a foam nozzle (5). The left rear part of the protective shell (1) is connected with a motor (6). The output shaft of the motor (6) is connected with a roller brush (7). The roller brush (7) is rotatably connected with the protective shell (1). A cleaning mechanism (8) capable of cleaning the ground while spraying a cleaning agent is provided between the roller brush (7) and the protective shell (1).

2. The street oil stain flushing device according to claim 1, characterized in that: A grip rod is provided on the upper side of the rear part of the protective shell (1).

3. The street oil stain flushing device according to claim 2, characterized in that: A knob is provided on the upper side of the bolt (2).

4. The street oil stain flushing device according to claim 3, characterized in that: A docking nozzle is provided on the upper rear part of the foam nozzle (5).

5. The street oil stain flushing device according to claim 4, characterized in that: The cleaning mechanism (8) includes a spatial cam (81), a sliding member (82) and a cleaning plate (83). The right part of the roller brush (7) is connected with a spatial cam (81). The middle lower part of the protective shell (1) is slidably connected with a sliding member (82). The sliding member (82) is in contact and cooperation with the spatial cam (81). The sliding member (82) is connected with a cleaning plate (83).

6. The street oil stain flushing device according to claim 5, characterized in that: It further includes a strengthening mechanism (9). The strengthening mechanism (9) includes a connecting block (91), a scraping plate (92) and a spring (93). The rear sides of both the left and right parts of the protective shell (1) are connected with connecting blocks (91). A scraping plate (92) is slidably connected between the connecting blocks (91). Springs (93) are connected between the connecting blocks (91) and the scraping plate (92).

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