Floor scrubber with dust collection switching structure

Abstract

The utility model relates to the technical field of scrubbers, in particular to a scrubber with a dust collection switching structure, which comprises a main body, the main body comprises an industrial scrubber, a dirt suction pipe is movably connected in the industrial scrubber, a dust collection component is inserted into one end, far away from the industrial scrubber, of the dirt suction pipe, and the dust collection component comprises a first connecting pipe; a filter box is fixedly installed at the end, away from the dirt suction pipe, of the first connecting pipe, an adapter pipe is movably installed at the end, away from the dirt suction pipe, of the dust suction assembly, and a dust collector suction head is movably installed at the end, away from the dust suction assembly, of the adapter pipe. The dirt suction pipe is movably connected into the air suction pipeline in the industrial scrubber, the scrubber does not need to be modified, a new structure is directly added, the function of a traditional scrubber is expanded, meanwhile, the dust collector suction head is movably inserted into the adapter pipe, a worker can replace dust collector suction heads with different functions according to use scenes, and the use efficiency is improved. And the product applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of floor scrubber technology, specifically a floor scrubber with a dust extraction adapter structure. Background Technology

[0002] Industrial floor scrubbing machines are mostly used for cleaning hard floors and collecting wastewater, and are characterized by being environmentally friendly and energy-saving.

[0003] Currently, the range of functional expansion accessories that can be used with domestic floor scrubbing machines is limited. They lack functions such as dust suction, dust filtration, and dust collection. Furthermore, due to the squeegee structure of industrial floor scrubbers, they are not suitable for carpet cleaning, corner cleaning, glass cleaning, and other working conditions. They cannot flexibly adapt to mature handheld vacuum cleaners and other accessories in industrial vacuum cleaners according to the usage scenario, resulting in poor applicability. This leads to the need to use an additional industrial vacuum cleaner to meet cleaning needs in complex environments, which increases cleaning costs. Utility Model Content

[0004] The purpose of this utility model is to provide a floor scrubber with a dust collection adapter structure to solve the problems of poor applicability and increased cleaning costs of floor scrubbers mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a floor scrubber with a dust collection adapter structure, comprising:

[0006] The main body includes an industrial floor scrubber. A suction pipe is movably connected internally to the industrial floor scrubber. A dust collection assembly is inserted into the end of the suction pipe furthest from the industrial floor scrubber. The dust collection assembly includes a first connecting pipe, with a filter box fixedly installed at the end of the first connecting pipe furthest from the suction pipe. A first limiting block is fixedly installed on the inner wall of the filter box. A first sealing ring is movably connected to the inner wall of the filter box. A sealing cover is movably installed at the end of the filter box furthest from the suction pipe. A connecting ring is fixedly installed at the end of the sealing cover near the filter box. A first limiting groove is formed on the outer wall of the connecting ring. A second connecting pipe is fixedly installed at the end of the sealing cover furthest from the filter box. A second limiting groove is formed on the inner wall of the second connecting pipe. A second sealing ring is movably installed inside the second connecting pipe. A filter element is movably installed between the filter box and the sealing cover. An adapter pipe is movably installed at the end of the dust collection assembly furthest from the suction pipe. A second limiting block is fixedly connected to the surface of the adapter pipe near the end of the dust collection assembly. A vacuum cleaner head is movably installed at the end of the adapter pipe furthest from the dust collection assembly.

[0007] Preferably, the industrial floor scrubber has a wastewater tank inside, and a suction pipe is fixedly connected to the lower surface of the wastewater tank. A soft rubber cone is installed at the part where the suction pipe connects to the suction pipe of the industrial floor scrubber. The suction pipe is sealed inside the suction pipe of the industrial floor scrubber through the soft rubber cone. An air inlet is opened on the lower side of the industrial floor scrubber, and the suction pipe extends to the outside of the industrial floor scrubber through the air inlet.

[0008] Preferably, the first limiting block is a rectangular protrusion, the first limiting groove is L-shaped, and the opening size of the first limiting groove matches the size of the first limiting block.

[0009] Preferably, the diameter of the sealing cover is equal to the diameter of the filter box, the first sealing ring and the second sealing ring are annular, and the first sealing ring and the second sealing ring are made of rubber. The diameter of the first sealing ring is equal to the inner wall diameter of the filter box and the sealing cover, and the diameter of the second sealing ring is equal to the inner wall diameter of the second connecting pipe.

[0010] Preferably, a circular through hole is provided in the center of the surface of the sealing cover, and the diameter of the circular through hole is smaller than the diameter of the sealing cover and the connecting ring. The connecting ring is circular and its diameter is smaller than the diameter of the sealing cover. The sealing cover is movably connected to the filter box through the first sealing ring, the connecting ring, and the first limiting groove.

[0011] Preferably, the filter element is clamped and fixed to the inner bottom surface of the filter box by a sealing cap.

[0012] Preferably, the second limiting groove is L-shaped, and the opening size of the second limiting groove matches the size of the second limiting block. The adapter pipe is movably connected inside the second connecting pipe through the second limiting groove and the second limiting block.

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

[0014] This floor scrubber uses a vacuum adapter structure with a suction pipe, vacuum components, adapter pipe, and vacuum cleaner head. The suction pipe is movably connected to the air intake pipe inside the industrial floor scrubber, eliminating the need to modify the floor scrubber and directly adding a new structure, thus expanding the functionality of the traditional floor scrubber. At the same time, the vacuum cleaner head is movably inserted into the adapter pipe, allowing operators to change to different vacuum cleaner heads with different functions according to the usage scenario, increasing the product's applicability.

[0015] The floor scrubber uses a vacuuming adapter structure with a first connecting pipe, a connecting ring, a first limiting groove, a second connecting pipe, a second limiting groove, and a second limiting block. By rotating the sealing cover, the first limiting block can be locked inside the first limiting groove, and the sealing cover can be movably installed on the filter box. By rotating the adapter pipe, the second limiting block can be locked inside the second limiting groove, and the adapter pipe can be movably installed on the second connecting pipe. This allows for flexible assembly of the suction pipe, vacuuming component, and adapter pipe, and can be disassembled after use to save space. It also allows the vacuuming component to be disassembled for easy removal and cleaning of the filter element. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention from the front view.

[0017] Figure 2 This is a side view sectional perspective of the industrial floor scrubber (1) of this utility model;

[0018] Figure 3 This is a three-dimensional side view of the structure of this utility model;

[0019] Figure 4 This is a side view exploded three-dimensional schematic diagram of the dust collection component (3) in this utility model;

[0020] Figure 5 This is a side-view perspective three-dimensional structural diagram of the dust collection component (3) in this utility model.

[0021] In the diagram: 1. Industrial floor scrubber; 2. Sewage suction pipe; 3. Vacuum suction assembly; 31. First connecting pipe; 32. Filter box; 33. First limiting block; 34. First sealing ring; 35. Sealing cover; 36. Connecting ring; 37. First limiting groove; 38. Second connecting pipe; 39. Second limiting groove; 310. Second sealing ring; 311. Filter element; 4. Adapter pipe; 41. Second limiting block; 5. Vacuum cleaner head. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-5 One embodiment provided by this utility model:

[0024] A floor scrubber with a vacuuming adapter structure includes:

[0025] The main body includes an industrial floor scrubber 1. The industrial floor scrubber 1 has a wastewater tank inside, and a suction pipe is fixedly installed at the bottom of the wastewater tank. A suction pipe 2 is movably connected inside the industrial floor scrubber 1, and the suction pipe 2 extends out of the industrial floor scrubber 1 in multiple bends. The section of the suction pipe 2 that directly connects to the dust collection assembly 3 is parallel to the ground. The dust collection assembly 3 is plugged into the suction pipe 2 and includes a first connecting pipe 3. 1. The first connecting pipe 31 is a hollow cylinder. A filter box 32 is fixedly installed at the end of the first connecting pipe 31 away from the suction pipe 2. The diameter of the filter box 32 is larger than the diameter of the first connecting pipe 31. The filter box 32 is hollow inside, and a through hole is opened at the part of the filter box 32 that connects to the first connecting pipe 31. A first limiting block 33 is fixedly installed on the inner wall of the filter box 32. A first sealing ring 34 is movably connected to the inner wall of the filter box 32. The positions of the first limiting block 33 and the first sealing ring 34 are... The components do not overlap but work together to provide support. A sealing cover 35 is movably installed at the end of the filter box 32 away from the suction pipe 2. The sealing cover 35 is cylindrical and divided into three parts: the body, the connecting ring 36, and the second connecting pipe 38. The connecting ring 36 is fixedly installed at the end of the sealing cover 35 near the filter box 32. A first limiting groove 37 is provided on the outer wall of the connecting ring 36. The second connecting pipe 38 is fixedly installed at the end of the sealing cover 35 away from the filter box 32. A second limiting groove 39 is provided on the inner wall of the second connecting pipe 38. A second sealing ring 310 is movably installed inside the second connecting pipe 38. A filter element 311 is movably installed between the filter box 32 and the sealing cover 35. An adapter pipe 4 is movably installed at the end of the dust collection assembly 3 away from the suction pipe 2. A second limiting block 41 is fixedly connected to the surface of the adapter pipe 4 near the end of the dust collection assembly 3. A vacuum cleaner head 5 is movably installed at the end of the adapter pipe 4 away from the dust collection assembly 3. The above structure can jointly expand the dust collection, filtration, and dust collection functions of the floor scrubber.

[0026] Furthermore, a soft rubber cone is installed at the connection between the suction pipe 2 and the internal suction pipe of the industrial floor scrubber 1. The suction pipe 2 is sealed inside the suction pipe of the industrial floor scrubber 1 through the soft rubber cone. An air inlet is provided on the lower side of the industrial floor scrubber 1. The suction pipe 2 extends to the outside of the industrial floor scrubber 1 through the air inlet. The addition of the suction pipe 2 allows the industrial floor scrubber 1 to adapt to various scenarios and avoids single-function operation. A retainer is provided on the lower side of the industrial floor scrubber 1 near the suction pipe 2 to improve the stability of the suction pipe 2.

[0027] Furthermore, the first limiting block 33 is a rectangular protrusion, and several sets are provided on the inner wall of the filter box 32. The first limiting groove 37 is L-shaped, and the opening size of the first limiting groove 37 matches the size of the first limiting block 33. The number of first limiting blocks 33 and first limiting grooves 37 is the same. The first limiting blocks 33 and the first limiting grooves 37 cooperate with each other so that the sealing cover 35 can be fixed on the filter box 32 to realize the function of closing the dust collection assembly 3.

[0028] Furthermore, the first sealing ring 34 and the second sealing ring 310 are annular in shape and are made of rubber. The diameter of the first sealing ring 34 is equal to the inner wall diameter of the filter box 32 and the sealing cover 35, and the diameter of the second sealing ring 310 is equal to the inner wall diameter of the second connecting pipe 38. The first sealing ring 34 and the second sealing ring 310 can seal the dust collection assembly 3. The filter box 32 and the second connecting pipe 38 are both fixedly installed with grooves for placing the first sealing ring 34 and the second sealing ring 310. The first sealing ring 34 and the second sealing ring 310 can be placed inside the dust collection assembly 3 to avoid gas leakage and reduced performance.

[0029] Furthermore, the diameter of the sealing cover 35 is equal to the diameter of the filter box 32. A circular through hole is opened in the center of the surface of the sealing cover 35, and the diameter of the circular through hole is smaller than the diameter of the filter element 311, so that the bottom surface of the sealing cover 35 can abut against the top of the filter element 311. The connecting ring 36 is circular, and the diameter of the connecting ring 36 is slightly smaller than the diameter of the sealing cover 35, so that the connecting ring 36 can be inserted into the interior of the filter box 32 while the sealing cover 35 abuts against the outside of the filter box 32. The sealing cover 35 is movably connected to the filter box 32 through the first sealing ring 34, the connecting ring 36, and the first limiting groove 37. The above structures cooperate with each other to form a cavity inside the dust collection assembly 3, and the through holes at both ends of the dust collection assembly 3 allow dust and sewage to pass through.

[0030] Furthermore, the filter element 311 has filter holes that can filter impurities in gas and sewage. The filter element 311 is clamped and fixed to the inner bottom surface of the filter box 32 by the sealing cover 35. The above structure allows the filter element 311 to be movably installed inside the dust collection assembly 3, which can perform the filtering function and facilitate the disassembly and replacement of the filter element 311.

[0031] Furthermore, the second limiting groove 39 is similar in structure to the first limiting groove 37, and is in the shape of an L-shaped groove. The second limiting block 41 is similar in structure to the first limiting block 33, and is a rectangular protrusion. The size of the second limiting block 41 matches the opening size of the second limiting groove 39. The adapter pipe 4 is movably connected inside the second connecting pipe 38 through the second limiting groove 39 and the second limiting block 41. The above structure can fix the adapter pipe 4 to the dust collection assembly 3 to realize the function of sewage and dust transmission while increasing the collection area of ​​the device.

[0032] Working principle: Before use, the operator places the filter element 311 inside the filter box 32. Then, the second sealing ring 310 is connected to the groove inside the second connecting pipe 38. Next, the sealing cover 35 is connected to the filter box 32 through the first sealing ring 34. The opening of the first limiting groove 37 is aligned with the first limiting block 33. The connecting ring 36 is inserted into the filter box 32. At this time, the sealing cover 35 is rotated, and the sealing cover 35 is locked and installed on the filter box 32 in conjunction with the first limiting block 33, the connecting ring 36, and the first limiting groove 37. At this time, the sealing cover 35 is clamped and fixed between the filter box 32 and the sealing cover 35, thus completing the assembly of the dust collection component 3. During this process, the first sealing ring 34 and the second sealing ring 310 play a vacuum sealing role, and the filter element 311 plays a dust filtering role. Then, one end of the suction pipe 2 is inserted into the industrial washing machine. The soft rubber cone at the top of the suction pipe 2 in the suction port of the floor scrubber 1 is inserted into the internal suction pipe of the industrial floor scrubber 1 and fixed. The other end of the suction pipe 2 is sleeved on the dust collection assembly 3. The floor scrubber's wastewater tank is equipped with a suction motor. After the suction motor is started, it will form a negative pressure cavity. Under the action of vacuum, the dust and wastewater passing through the suction pipe 2, dust collection assembly 3, adapter pipe 4, and vacuum cleaner head 5 will be sucked in from the vacuum cleaner head 5, enter the dust collection assembly 3 through the adapter pipe 4, be filtered by the filter element 311, and then enter the wastewater tank inside the industrial floor scrubber 1 through the suction pipe 2 to complete the cleaning. One end of the adapter pipe 4 is connected to the dust collection assembly 3, and the other end is inserted and screwed into the vacuum cleaner head 5 to fix it. The device is equipped with multiple sets of vacuum cleaner heads 5, each with a different function, which can be adapted to different working conditions to expand the device's functions.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A floor scrubber with a dust extraction adapter structure, characterized in that, include: The main body includes an industrial floor scrubber (1), with a suction pipe (2) movably connected inside the industrial floor scrubber (1). A dust collection assembly (3) is inserted into the end of the suction pipe (2) away from the industrial floor scrubber (1). The dust collection assembly (3) includes a first connecting pipe (31), with a filter box (32) fixedly installed at the end of the first connecting pipe (31) away from the suction pipe (2). A first limiting block (33) is fixedly installed on the inner wall of the filter box (32), and a first sealing ring (34) is movably connected to the inner wall of the filter box (32). A sealing cover (35) is movably installed at the end of the filter box (32) away from the suction pipe (2), and a connecting ring (36) is fixedly installed at the end of the sealing cover (35) near the filter box (32). A first limiting groove (37) is provided on the outer wall of the connecting ring (36). A second connecting pipe (38) is fixedly installed at the end of the sealing cover (35) away from the filter box (32). A second limiting groove (39) is provided on the inner wall of the second connecting pipe (38). A second sealing ring (310) is movably installed inside the second connecting pipe (38). A filter element (311) is movably installed between the filter box (32) and the sealing cover (35). An adapter pipe (4) is movably installed at the end of the dust collection assembly (3) away from the suction pipe (2). A second limiting block (41) is fixedly connected to the end of the adapter pipe (4) near the dust collection assembly (3). A vacuum cleaner head (5) is movably installed at the end of the adapter pipe (4) away from the dust collection assembly (3).

2. A floor scrubber with a dust extraction adapter structure according to claim 1, characterized in that: The industrial floor scrubber (1) is equipped with a wastewater tank inside. A suction pipe is fixedly connected to the lower surface of the wastewater tank. A soft rubber cone is installed on the part of the suction pipe (2) that connects to the suction pipe of the industrial floor scrubber (1). The suction pipe (2) is sealed inside the suction pipe of the industrial floor scrubber (1) through the soft rubber cone. An air inlet is opened on the lower side of the industrial floor scrubber (1). The suction pipe (2) extends to the outside of the industrial floor scrubber (1) through the air inlet of the industrial floor scrubber (1).

3. A floor scrubber with a dust extraction adapter structure according to claim 1, characterized in that: The first limiting block (33) is a rectangular protrusion, the first limiting groove (37) is L-shaped, and the opening size of the first limiting groove (37) matches the size of the first limiting block (33).

4. A floor scrubber with a dust extraction adapter structure according to claim 1, characterized in that: The diameter of the sealing cover (35) is equal to the diameter of the filter box (32). The first sealing ring (34) and the second sealing ring (310) are in the shape of a ring and are made of rubber. The diameter of the first sealing ring (34) is equal to the inner wall diameter of the filter box (32) and the sealing cover (35). The diameter of the second sealing ring (310) is equal to the inner wall diameter of the second connecting pipe (38).

5. A floor scrubber with a dust extraction adapter structure according to claim 1, characterized in that: A circular through hole is provided in the center of the surface of the sealing cover (35), and the diameter of the circular through hole is smaller than the diameter of the sealing cover (35) and the connecting ring (36). The connecting ring (36) is circular, and the diameter of the connecting ring (36) is smaller than the diameter of the sealing cover (35). The sealing cover (35) is movably connected to the filter box (32) through the first sealing ring (34), the connecting ring (36), and the first limiting groove (37).

6. A floor scrubber with a dust extraction adapter structure according to claim 1, characterized in that: The filter element (311) is clamped and fixed to the inner bottom surface of the filter box (32) by the sealing cap (35).

7. A floor scrubber with a dust extraction adapter structure according to claim 1, characterized in that: The second limiting groove (39) is L-shaped, and the opening size of the second limiting groove (39) matches the size of the second limiting block (41). The adapter pipe (4) is movably connected inside the second connecting pipe (38) through the second limiting groove (39) and the second limiting block (41).

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