Pressurizing device for ground washing brush of ground washing vehicle

Abstract

The utility model relates to the technical field of floor washing brush pressurization, and discloses a pressurization device for a floor washing brush of a floor washing vehicle, which comprises a bearing plate, a pressurization device is arranged on the surface of the bearing plate, and a side end cleaning device is arranged on the side face of the pressurization device. The pressurizing device comprises a connecting column rod, an arc-shaped pressing belt, an L-shaped frame, a mounting hole, a hook piece, a pressurizing spring piece, a brush lever, a connecting plate, a placing frame, a cleaning brush block and a mounting bolt; and the arc-shaped pressing belt is connected to the front surface of the bearing plate piece. According to the pressurizing device for the floor washing brush of the floor washing vehicle, by arranging the pressurizing device, when the pressurizing device is used, a cleaning brush block with the needed corresponding area can be attached to the back face of a containing frame, threaded holes in the cleaning brush block are aligned with connecting screw holes in the containing frame, then mounting bolts are screwed in, mounting of the cleaning brush block can be completed, and pressurizing treatment can be conducted; the structure is simple, and part of the structure is convenient to disassemble for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of pressurizing floor scrubber brushes, in particular to a pressurizing device for a floor scrubber brush of a floor scrubber vehicle. Background Art

[0002] With the acceleration of urbanization and the increase in cleaning needs, floor scrubbers are needed to clean the floors of public places such as shopping malls, hospitals, airports, and stations. Floor scrubbers are usually equipped with floor scrubbers, which clean the floor through the rotation and friction of the floor scrubbers. During the use of floor scrubbers, the cleaning effect of the floor scrubbers directly affects the quality and efficiency of the entire cleaning work. In order to improve the cleaning effect, a common method is to increase the pressure between the floor scrubber and the floor, that is, pressurization.

[0003] The above-mentioned pressurized structure of the floor scrubber has many structures and is too complicated. It is inconvenient to repair when damaged. In addition, the brushing part of the existing floor scrubber has only a brush plate arranged parallel to the ground when scrubbing the floor. It only has the function of brushing the floor and washing the floor. There is no brush plate structure vertical to the ground, so the wall close to the ground cannot be scrubbed. The cleaning efficiency is low and the effect is not good during use. Improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to provide a pressurizing device for a floor scrubber brush of a floor scrubber to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pressurizing device for a floor scrubber brush of a floor scrubber, comprising a bearing plate, a surface of the bearing plate is provided with a pressurizing device, and a side end cleaning device is provided on the side of the pressurizing device.

[0006] The pressure device includes a connecting column, an arc-shaped pressure belt, an L-shaped frame, a mounting hole, a hook part, a pressure spring part, a brush lever, a connecting plate, a placement frame, a cleaning brush block and a mounting bolt. The arc-shaped pressure belt is connected to the front side of the load-bearing plate, the connecting column is connected between the arc-shaped pressure belt and the load-bearing plate, the back side of the connecting column is connected to the front side of the load-bearing plate, the L-shaped frame is fixedly connected to the inside of the load-bearing plate, the pressure spring part is fixedly connected to the left side of the hook part, the brush lever is fixedly connected to the left side of the pressure spring part, the connecting plate is fixedly connected to the front side of the load-bearing plate, the placement frame is fixedly connected to the left side of the brush lever, and the cleaning brush block is connected to the back side of the mounting bolt.

[0007] Preferably, the side cleaning device includes a connecting column, a connecting block, an elastic strip pad, a fixing bolt, a placement semi-ring and a cleaning brush plate, the placement semi-ring is fixedly connected to the left side of the cleaning brush block, the connecting block is fixedly connected to the left side of the connecting column, and the cleaning brush plate is fixedly connected to the left side of the connecting block.

[0008] Preferably, a through hole is opened inside the connecting plate, and the aperture of the through hole is adapted to the diameter of the brush lever. The brush lever is slidably connected to the inside of the connecting plate. The setting of the through hole prevents the brush lever from being stuck. The user can press the pressure spring part to use the pressure spring part to tightly pull the floor scrubbing brush lever, thereby achieving the purpose of pressurizing the floor scrubbing brush, which can ensure the normal use of the device.

[0009] Preferably, a threaded hole is provided inside the cleaning brush block, a connecting screw hole having a hole diameter equal to that of the threaded hole is provided inside the mounting bolt, and the mounting bolt is threadedly connected to the threaded hole and the inside of the connecting screw hole.

[0010] Preferably, the connecting column is inserted into the interior of the semi-ring part, and the diameter of the connecting column is adapted to the inner diameter of the semi-ring part. The connecting column is inserted into the interior of the semi-ring part and fits perfectly with the interior of the semi-ring part, thereby achieving the purpose of positioning. The installation can be completed with the fixing bolts, and the adaptability is high and the disassembly and replacement are convenient, making it easy to use.

[0011] Preferably, a mounting groove is provided on the front side of the connecting column, a connecting screw groove having the same aperture as that of the mounting groove is provided inside the semi-ring member, and the fixing bolt is threadedly connected to the inside of the mounting groove and the connecting screw groove.

[0012] Preferably, the mounting hole is opened inside the L-shaped frame near the left side, and the hook member is inserted into the inside of the L-shaped frame.

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

[0014] 1. The pressurizing device for the floor scrubber brush of a floor scrubber is provided with a pressurizing device. When in use, a cleaning brush block of the required corresponding area can be attached to the back of the placement frame, and the internal threaded holes are aligned with the connecting screw holes inside the placement frame. Then, the mounting bolts are screwed in to complete the installation of the cleaning brush block. The pressurizing treatment can be performed, and the structure is simple, which makes it convenient to disassemble part of the structure for maintenance.

[0015] 2. The pressurizing device for the floor scrubber brush of the floor scrubber is provided with a side cleaning device. The corresponding connecting block is inserted into the interior of the connecting column and is completely fitted with the interior of the connecting column. Then the fixing bolt is screwed in to complete the installation. The cleaning brush plate is vertical to the ground and can clean the wall, so that the brush plate structure can brush the wall close to the ground, and the cleaning efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional side view structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. load-bearing plate; 2. pressure-applying device; 201. connecting column; 202. arc-shaped pressure belt; 203. L-shaped frame; 204. mounting hole; 205. hook member; 206. pressure-applying spring member; 207. brush lever; 208. connecting plate; 209. placement frame; 210. cleaning brush block; 211. mounting bolt; 3. side cleaning device; 301. connecting column; 302. connecting block; 303. elastic strip pad; 304. fixing bolt; 305. placement semi-ring member; 306. cleaning brush plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , the utility model provides the following technical solutions:

[0023] A pressurizing device for a floor scrubber brush of a floor scrubber comprises a bearing plate 1, a surface of the bearing plate 1 is provided with a pressurizing device 2, and a side end cleaning device 3 is provided on the side of the pressurizing device 2.

[0024] The pressurizing device 2 includes a connecting column 201, an arc-shaped pressing belt 202, an L-shaped frame 203, a mounting hole 204, a hook member 205, a pressurizing spring member 206, a brush lever 207, a connecting plate 208, a placement frame 209, a cleaning brush block 210 and a mounting bolt 211. The arc-shaped pressing belt 202 is connected to the front of the bearing plate 1, the connecting column 201 is connected between the arc-shaped pressing belt 202 and the bearing plate 1, the back of the connecting column 201 is connected to the front of the bearing plate 1, the L-shaped frame 203 is fixedly connected to the inside of the bearing plate 1, the pressurizing spring member 206 is fixedly connected to the left side of the hook member 205, the brush lever 207 is fixedly connected to the left side of the pressurizing spring member 206, the connecting plate 208 is fixedly connected to the front of the bearing plate 1, the placement frame 209 is fixedly connected to the left side of the brush lever 207, and the cleaning brush block 210 is fixedly connected to the inner side of the bearing plate 1. The brush block 210 is connected to the back side of the mounting bolt 211, the mounting hole 204 is opened inside the L-shaped frame 203 near the left side, the hook member 205 is inserted into the inside of the L-shaped frame 203, a threaded hole is opened inside the cleaning brush block 210, a connecting screw hole equal to the aperture of the threaded hole is opened inside the mounting bolt 211, the mounting bolt 211 is threadedly connected to the inside of the threaded hole and the connecting screw hole, a through hole is opened inside the connecting plate 208, the aperture of the through hole is adapted to the diameter of the brush lever 207, the brush lever 207 is slidably connected to the inside of the connecting plate 208, the setting of the through hole prevents the brush lever 207 from being in a stuck state, and the user can press the pressure spring member 206 and use the pressure spring member 206 to tightly pull the floor scrubbing brush lever 207, so as to achieve the purpose of pressurizing the floor scrubbing brush, thereby ensuring the normal use of the device.

[0025] The side cleaning device 3 includes a connecting column 301, a connecting block 302, an elastic strip pad 303, a fixing bolt 304, a placement semi-ring 305 and a cleaning brush plate 306. The placement semi-ring 305 is fixedly connected to the left side of the cleaning brush block 210, the connecting block 302 is fixedly connected to the left side of the connecting column 301, the cleaning brush plate 306 is fixedly connected to the left side of the connecting block 302, the front side of the connecting column 301 is provided with a mounting groove, and the interior of the placement semi-ring 305 is provided with a groove for connecting to the mounting groove. The connecting screw grooves have equal apertures, and the fixing bolts 304 are threadedly connected to the inside of the installation groove body and the connecting screw grooves. The connecting column 301 is inserted into the inside of the semi-ring member 305. The diameter of the connecting column 301 is adapted to the inner diameter of the semi-ring member 305. The connecting column 301 is inserted into the inside of the semi-ring member 305 and fits perfectly with the inside of the semi-ring member 305, which serves the purpose of positioning. The installation can be completed in combination with the fixing bolts 304. It has a high degree of adaptability and is convenient for disassembly and replacement, and is easy to use.

[0026] When in use, the user can use the hook member 205 to place the pressurized spring member 206, the brush lever 207 at the left end, and the right end of the placement rack 209 structure inside the bearing plate member 1, and the brush lever 207 passes through the connecting plate 208 and can slide inside the connecting plate 208 to adjust the position of the placement rack 209 to achieve pressurization. In order to achieve a faster and better floor washing effect, the pressure on the floor washing brush can be increased. When in use, the user can press the pressurized spring member 206 and use the pressurized spring member 206 to tightly pull the floor washing brush lever 207 to achieve the purpose of pressurizing the floor washing brush. When in use, the cleaning brush block 210 of the required corresponding area can be attached to the back of the placement rack 209, and the internal threaded hole can be aligned with the placement rack 209. The internal connecting screw holes are aligned, and then the mounting bolts 211 are screwed in to complete the installation of the cleaning brush block 210. It can be pressurized, and has a simple structure, which is convenient for disassembling part of the structure for maintenance. A side cleaning device 3 is provided on the side of the pressurizing device 2. When in use, cleaning brush plates 306 of different areas are connected to the left side of the connecting block 302. When cleaning, the connecting column 301 can be inserted into the interior of the semi-ring member 305, and it is completely fitted with the interior of the semi-ring member 305. Then the fixing bolts 304 are screwed in to complete the installation. The cleaning brush plate 306 is vertical to the ground and can clean the wall, so that the brush plate structure can brush the wall close to the ground, and the cleaning efficiency is high.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressurizing device for a floor scrubber brush of a floor scrubber, comprising a bearing plate (1), characterized in that: A pressure device (2) is provided on the surface of the bearing plate (1), and a side cleaning device (3) is provided on the side of the pressure device (2); The pressurizing device (2) comprises a connecting column (201), an arc-shaped pressing belt (202), an L-shaped frame (203), a mounting hole (204), a hook member (205), a pressurizing spring member (206), a brush lever (207), a connecting plate (208), a placement frame (209), a cleaning brush block (210) and a mounting bolt (211), wherein the arc-shaped pressing belt (202) is connected to the front side of the bearing plate member (1), the connecting column (201) is connected between the arc-shaped pressing belt (202) and the bearing plate member (1), and the connecting column (201) is connected to the bearing plate member (1). The back of the support plate (201) is connected to the front of the support plate (1), the L-shaped frame (203) is fixedly connected to the inside of the support plate (1), the pressure spring member (206) is fixedly connected to the left side of the hook member (205), the brush lever (207) is fixedly connected to the left side of the pressure spring member (206), the connecting plate (208) is fixedly connected to the front of the support plate (1), the placement frame (209) is fixedly connected to the left side of the brush lever (207), and the cleaning brush block (210) is connected to the back of the mounting bolt (211).

2. A pressurizing device for a floor scrubber brush of a floor scrubber according to claim 1, characterized in that: The side end cleaning device (3) comprises a connecting column (301), a connecting block (302), an elastic strip pad (303), a fixing bolt (304), a placement semi-ring member (305) and a cleaning brush plate (306); the placement semi-ring member (305) is fixedly connected to the left side of the cleaning brush block (210); the connecting block (302) is fixedly connected to the left side of the connecting column (301); and the cleaning brush plate (306) is fixedly connected to the left side of the connecting block (302).

3. A pressurizing device for a floor scrubber brush of a floor scrubber according to claim 1, characterized in that: A through hole is provided inside the connecting plate (208), the diameter of the through hole is adapted to the diameter of the brush lever (207), and the brush lever (207) is slidably connected to the inside of the connecting plate (208).

4. The pressurizing device for a floor scrubber brush of a floor scrubber according to claim 1, characterized in that: The cleaning brush block (210) has a threaded hole inside, the mounting bolt (211) has a connecting screw hole with a hole diameter equal to that of the threaded hole inside, and the mounting bolt (211) is threadedly connected to the threaded hole and the inside of the connecting screw hole.

5. The pressurizing device for a floor scrubber brush of a floor scrubber according to claim 2, characterized in that: The connecting column (301) is inserted into the interior of the semi-ring member (305), and the diameter of the connecting column (301) is adapted to the inner diameter of the semi-ring member (305).

6. A pressurizing device for a floor scrubber brush of a floor scrubber according to claim 2, characterized in that: The front of the connecting column (301) is provided with a mounting groove, the interior of the placing semi-ring (305) is provided with a connecting screw groove having the same hole diameter as the mounting groove, and the fixing bolt (304) is threadedly connected to the interior of the mounting groove and the connecting screw groove.

7. A pressurizing device for a floor scrubber brush of a floor scrubber according to claim 1, characterized in that: The mounting hole (204) is opened inside the L-shaped frame (203) near the left side, and the hook member (205) is inserted into the inside of the L-shaped frame (203).

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