A floor sweeper with a brush that is easy to disassemble and assemble

Abstract

The present invention discloses a floor sweeper with a brush that is convenient for disassembly and assembly, including a floor sweeper main body. A mounting frame is fixedly connected to the lower end of the front of the floor sweeper main body. A motor is fixedly connected to the upper end of the mounting frame. A fixing plate is fixedly connected to the output end of the motor through a driving shaft. The driving shaft penetrates and is slidably connected to the mounting frame. A sleeve plate is sleeved and fixedly connected to the outer side of the middle part of the driving shaft. First slots are respectively opened on both sides of the lower end of the sleeve plate. Hanging plates are respectively inserted into the interiors of the first slots. The beneficial effects achieved by the present invention are as follows: The present invention is a floor sweeper with a brush that can be quickly disassembled and assembled. The brush of the present invention is inserted on the fixing plate through the hanging plate, and at the same time, the hanging plate is clamped by the second sliding plate to fix the brush on the fixing plate. It is not necessary to use multiple fasteners for installation and fixation, so that when disassembling and assembling, only the second sliding plate needs to be inserted and pulled out to achieve the disassembly and assembly of the brush without the aid of tools, and the disassembly and assembly process is relatively convenient, saving time and effort.

Description

Technical Field

[0001] The present invention relates to a floor sweeping vehicle, and particularly to a floor sweeping vehicle with a brush that is convenient to disassemble and assemble, belonging to the technical field of floor sweeping vehicles. Background Art

[0002] A floor sweeping vehicle is an integrated garbage cleaning vehicle that combines floor sweeping and dust suction. It has been widely used in the cleaning work of roads in large, medium and small cities. At the same time, cleaning vehicles are also used when cleaning some large indoor venues. During cleaning, the operator manually moves the floor sweeping vehicle on the ground, and at the same time uses a driving component to drive the brush to rotate to clean the foreign objects attached to the ground. After using it for a period of time, the staff needs to remove the brush to replace it with a new one or clean the foreign objects attached to the brush.

[0003] At present, most of the brushes on floor sweeping vehicles are fixed to the driving components of the floor sweeping vehicle by fasteners such as multiple bolts. Although this installation method is firm, it is more troublesome to replace and clean later. It is necessary to use disassembly and assembly tools to remove or install the fasteners one by one, which is time-consuming and laborious. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a floor sweeping vehicle with a brush that is convenient to disassemble and assemble.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Design a floor sweeping vehicle with a brush that is convenient to disassemble and assemble, including a floor sweeping vehicle main body. The lower end of the front of the floor sweeping vehicle main body is fixedly connected with a mounting frame. The upper end of the mounting frame is fixedly connected with a motor. The output end of the motor is fixedly connected with a fixing plate through a driving shaft. The driving shaft penetrates and is slidably connected to the mounting frame. A sleeve plate is sleeved and fixedly connected to the outer side of the middle part of the driving shaft. First slots are opened on both sides of the lower end of the sleeve plate. Hanging plates are inserted into the inside of the first slots. The lower ends of the two hanging plates penetrate and are slidably connected to the fixing plate. The lower ends of the two hanging plates are jointly fixedly connected with a brush. Second slots are opened at the upper ends of the two hanging plates close to the driving shaft. Through grooves are opened on the inner side of the sleeve plate between the first slots and the driving shaft. Slide rods are fixedly connected to the middle parts of the through grooves. First sliding plates are slidably connected to the outer sides of the upper ends of the through grooves. The lower ends of the first sliding plates are fixedly connected with second sliding plates through sliders. The sliders are sleeved and slidably connected to the same-side slide rods. The sliders are fixedly connected to the inner walls of the same-side through grooves close to the driving shaft through fixing springs. The second sliding plates are slidably connected between the sleeve plate and the fixing plate. Card slots are opened on the sides of the second sliding plates away from the driving shaft. Insert blocks are fixedly connected to the inner walls of the card slots close to the driving shaft and are respectively clamped in the second slots on the same-side hanging plates.

[0007] Preferably, both sides of the lower end of the sleeve plate are fixedly connected with side plates, and one side of each side plate close to the driving shaft abuts against the same-side hanging plate.

[0008] Preferably, one side of the upper end of each first sliding plate close to the driving shaft is fixedly connected with a pulling plate, and the pulling plate and one side of the same-side first sliding plate close to the driving shaft are flush. The distance between the pulling plate and the driving shaft is larger than the distance between both sides of the same-side inserting block.

[0009] Preferably, the sliders are all slidably connected to one side of the same-side through groove far from the driving shaft, and the fixing springs are all sleeved on the outer sides of the same-side sliding rods.

[0010] Preferably, the distance between both sides of each second sliding plate is the same as the distance between both sides of the same-side first sliding plate, and one side of each second sliding plate far from the driving shaft is snap-connected to the upper end of the same-side hanging plate through a clamping groove.

[0011] A floor sweeper with a brush that is convenient to disassemble and assemble proposed by the present invention has the beneficial effects that: the present invention is a floor sweeper with a brush that can be quickly disassembled and assembled. The brush of the present invention is inserted into the fixing plate through a hanging plate, and at the same time, the hanging plate is clamped by the second sliding plate to fix the brush on the fixing plate. It does not need to be installed and fixed with multiple fasteners, so that when disassembling and assembling, only the second sliding plate needs to be inserted and pulled out to realize the disassembly and assembly of the brush, without the need to use tools, and the disassembly and assembly process is relatively convenient, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of a floor sweeper with a brush that is convenient to disassemble and assemble proposed by the present invention;

[0013] Figure 2 is Figure 1 an enlarged view of area A in

[0014] Figure 3 is a schematic structural diagram of a sleeve plate in a floor sweeper with a brush that is convenient to disassemble and assemble proposed by the present invention;

[0015] Figure 4 is a schematic structural diagram of a hanging plate in a floor sweeper with a brush that is convenient to disassemble and assemble proposed by the present invention;

[0016] Figure 5 is a schematic structural diagram of the connection structure between a first sliding plate and a second sliding plate in a floor sweeper with a brush that is convenient to disassemble and assemble proposed by the present invention.

[0017] In the figure: floor sweeper main body 1, mounting frame 2, motor 3, driving shaft 4, sleeve plate 5, side plate 6, first slot 7, hanging plate 8, second slot 9, through groove 10, brush 11, sliding rod 12, first sliding plate 13, pulling plate 14, slider 15, fixing spring 16, second sliding plate 17, clamping groove 18, inserting block 19, fixing plate 20. Detailed implementation mode

[0018] 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.

[0019] Refer to Figures 1-5 , a floor sweeper with a brush that is convenient for disassembly and assembly, including a floor sweeper main body 1. A mounting frame 2 is fixedly connected to the lower end of the front of the floor sweeper main body 1. A motor 3 is fixedly connected to the upper end of the mounting frame 2. A fixing plate 20 is fixedly connected to the output end of the motor 3 through a driving shaft 4. The driving shaft 4 penetrates and is slidably connected to the mounting frame 2. A sleeve plate 5 is sleeved and fixedly connected to the outer side of the middle part of the driving shaft 4. First slots 7 are respectively opened on both sides of the lower end of the sleeve plate 5. Hanging plates 8 are inserted into the interiors of the first slots 7. The lower ends of the two hanging plates 8 penetrate and are slidably connected to the fixing plate 20. A brush 11 is fixedly connected to the lower ends of the two hanging plates 8 together. Second slots 9 are respectively opened at the upper ends of the sides of the two hanging plates 8 close to the driving shaft 4. Through grooves 10 are respectively opened on the inner sides of the sleeve plate 5 between the first slots 7 and the driving shaft 4. Slide rods 12 are fixedly connected to the middle parts of the through grooves 10. First sliding plates 13 are respectively slidably connected to the outer sides of the upper ends of the through grooves 10. Second sliding plates 17 are fixedly connected to the lower ends of the first sliding plates 13 through sliders 15. The sliders 15 are respectively sleeved and slidably connected to the slide rods 12 on the same side. The sliders 15 are fixedly connected to the inner walls of the through grooves 10 on the same side close to the driving shaft 4 through fixing springs 16. The second sliding plates 17 are respectively slidably connected between the sleeve plate 5 and the fixing plate 20. Card slots 18 are respectively opened on the sides of the second sliding plates 17 away from the driving shaft 4. Insert blocks 19 are fixedly connected to the inner walls of the card slots 18 close to the driving shaft 4 and are respectively clamped in the second slots 9 on the hanging plates 8 on the same side. When in use, by inserting the insert blocks 19 into the second slots 9, it is convenient to fix the hanging plates 8 on the sleeve plate 5 and the fixing plate 20, and the installation of the brush 11 is completed.

[0020] The sliding blocks 15 are all slidably connected to the side of the same-side through groove 10 away from the drive shaft 4. The fixing springs 16 are all sleeved on the outer sides of the same-side sliding rods 12, facilitating the sliding of the sliding blocks 15 inside the through groove 10 and squeezing the fixing springs 16. The distances between the two sides of the second sliding plates 17 are the same as the distances between the two sides of the same-side first sliding plates 13. And the sides of the second sliding plates 17 away from the drive shaft 4 are all clamped to the upper ends of the same-side hanging plates 8 through the clamping slots 18, facilitating the clamping of the upper ends of the hanging plates 8. Both sides of the lower end of the sleeve plate 5 are fixedly connected with side plates 6. The sides of the side plates 6 close to the drive shaft 4 are all abutted against the same-side hanging plates 8, facilitating the abutment against the upper ends of the hanging plates 8. On the upper ends of the first sliding plates 13, the sides close to the drive shaft 4 are all fixedly connected with pulling plates 14, and the pulling plates 14 are flush with the sides of the same-side first sliding plates 13 close to the drive shaft 4. The distances between the pulling plates 14 and the drive shaft 4 are all larger than the distances between the two sides of the same-side insertion blocks 19, facilitating the pulling out of the insertion blocks 19 from the second slots 9 during disassembly.

[0021] Working principle: During use, the staff operates the present invention to move on the ground. At the same time, the motor 3 is started through the controller. The motor 3 rotates the fixing plate 20 through the drive shaft 4, thereby driving the brush 11 to rotate and making the brush 11 slide on the ground to clean the foreign matters attached to the ground. When it is necessary to replace the brush 11 or clean the foreign matters attached to the brush 11, pinch the two pulling plates 14 to make the two pulling plates 14 move towards the direction close to the drive shaft 4 and gradually pull out the insertion blocks 19 from the inside of the second slots 9. During this process, the first sliding plates 13 continuously squeeze the fixing springs 16 through the sliding blocks 15. Then, the brush 11 can be grasped to pull out the hanging plate 8 from the first slot 7 and the fixing plate 20, and then a new brush 11 can be replaced or the foreign matters attached to the brush 11 can be cleaned. After that, during installation, one hand tightly pinches the two pulling plates 14, and the other hand grasps the brush 11. The upper end of the hanging plate 8 is passed through the fixing plate 20 and inserted into the first slot 7. Release the two pulling plates 14. The second sliding plates 17 slide towards the direction close to the hanging plate 8 under the push of the fixing springs 16 and insert the insertion blocks 19 into the second slots 9 on the hanging plate 8 to fix the hanging plate 8 together with the brush 11 on the fixing plate 20, and then the work can be continued.

[0022] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A floor sweeper with a brush that is easy to disassemble and assemble, including a floor sweeper main body (1). A mounting frame (2) is fixedly connected to the lower end of the front of the floor sweeper main body (1). A motor (3) is fixedly connected to the upper end of the mounting frame (2). A fixing plate (20) is fixedly connected to the output end of the motor (3) through a driving shaft (4). The driving shaft (4) passes through and is slidably connected to the mounting frame (2). A sleeve plate (5) is sleeved and fixedly connected to the outer side of the middle part of the driving shaft (4). Characterized in that, First slots (7) are respectively opened on both sides of the lower end of the sleeve plate (5). Hanging plates (8) are inserted into the interiors of the first slots (7). The lower ends of both hanging plates (8) pass through and are slidably connected to the fixing plate (20). A brush (11) is fixedly connected to the common lower ends of both hanging plates (8). Second slots (9) are respectively opened on the upper ends of both sides of both hanging plates (8) close to the driving shaft (4). Through grooves (10) are respectively opened on the inner sides of the sleeve plate (5) between the first slots (7) and the driving shaft (4). Slide rods (12) are fixedly connected to the middles of the through grooves (10). First sliding plates (13) are respectively slidably connected to the outer sides of the upper ends of the through grooves (10). Second sliding plates (17) are fixedly connected to the lower ends of the first sliding plates (13) through sliders (15). The sliders (15) are respectively sleeved and slidably connected to the same-side slide rods (12). The sliders (15) are respectively fixedly connected to the inner walls of the same-side through grooves (10) close to the driving shaft (4) through fixing springs (16). The second sliding plates (17) are respectively slidably connected between the sleeve plate (5) and the fixing plate (20). The second sliding plates (17) are respectively clamped to the upper ends of the same-side hanging plates (8) through clamping slots (18). Clamping slots (18) are respectively opened on the sides of the second sliding plates (17) away from the driving shaft (4). Insert blocks (19) are respectively fixedly connected to the inner walls of the clamping slots (18) close to the driving shaft (4) and are clamped in the second slots (9) on the same-side hanging plates (8).

2. A floor sweeper with a brush that is easy to disassemble and assemble according to claim 1, Characterized in that, Side plates (6) are respectively fixedly connected to both sides of the lower end of the sleeve plate (5). The sides of the side plates (6) close to the driving shaft (4) are respectively abutted against the same-side hanging plates (8).

3. A floor sweeper with a brush that is easy to disassemble and assemble according to claim 1, Characterized in that, Pulling plates (14) are respectively fixedly connected to the sides of the upper ends of the first sliding plates (13) close to the driving shaft (4), and the pulling plates (14) are flush with the sides of the same-side first sliding plates (13) close to the driving shaft (4). The distances between the pulling plates (14) and the driving shaft (4) are respectively larger than the distances between both sides of the same-side insert blocks (19).

4. A floor sweeper with a brush that is easy to disassemble and assemble according to claim 1, Characterized in that, The sliders (15) are respectively slidably connected to the sides of the interiors of the same-side through grooves (10) away from the driving shaft (4). The fixing springs (16) are respectively sleeved on the outer sides of the same-side slide rods (12).

5. A floor sweeper with a brush that is easy to disassemble and assemble according to claim 1, characterized in that, the distance between both sides of the second slide plate (17) is the same as the distance between both sides of the first slide plate (13) on the same side.

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