A cross roll cleaning device

Abstract

The utility model discloses a kind of horizontal roll type cleaning devices, belong to cleaning device technical field, including cleaning device main body, the one end of cleaning device main body is rotatably connected with cleaning center shaft, surface of cleaning center shaft is attached with cleaning brush, one side of cleaning brush is equipped with quick-release assembly, and the lower portion of cleaning device main body is equipped with scraping assembly, the utility model is equipped with quick-release assembly, cleaning brush can be conveniently disassembled and replaced, structure practical, the structure is directly rotated with anti-skid handle, thereby releasing limit, fixed cover can be removed, thereby cleaning brush is removed, structure practical, compared with plastic buckle, not easy to damage, and by auxiliary assembly, when using in dark place, illumination can be improved, the utility model is equipped with scraping assembly, and dry stain is scraped easily, and the structure when using, stainless steel scraper can be quickly disassembled, so as to maintain and replace it, when disassembling, fixed rod can be directly pulled.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning device technology, specifically relating to a horizontal rolling cleaning device. Background Technology

[0002] Roller cleaning devices use rotating roller brush heads to clean surfaces such as floors and walls, and are widely used in homes, offices, and industrial settings.

[0003] In existing technologies, such as a rolling cleaning device, the cleaning brush is detached and installed using plastic clips. However, these plastic clips are easily damaged due to improper operation. Furthermore, the device's limited functionality and lack of a targeted scraping structure make it ineffective at removing dried stains and sticky residues. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a rolling cleaning device that features easy disassembly and replacement of the cleaning brush, a practical structure, and facilitates the removal of dried stains.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a horizontal rolling cleaning device, comprising a cleaning device body, a cleaning central shaft rotatably connected to one end of the cleaning device body, a cleaning brush inserted into the surface of the cleaning central shaft, a quick-release assembly installed on one side of the cleaning brush, and a scraping assembly installed below the cleaning device body. The quick-release assembly includes a fixing cover, which is installed on one side of the main body of the cleaning device. A square plug is fixedly connected to one end of the fixing cover. The square plug is inserted into the inside of the limiting seat. One end of the limiting seat is fixedly connected to the main body of the cleaning device. A cylindrical limiting block is tightly inserted above the square plug. The cylindrical limiting block and the limiting seat are fitted together and slidably connected. A limiting screw is fixedly connected above the cylindrical limiting block. The limiting screw and the limiting seat are threaded together. An anti-slip handle is fixedly connected above the limiting seat. An auxiliary component is installed on the upper side of the fixing cover.

[0006] Preferably, one end of the fixed cover is rotatably connected to a rotating seat via a bearing, and the rotating seat and the cleaning center shaft are tightly inserted into each other.

[0007] Preferably, one end of the fixed cover is symmetrically and fixedly connected with a positioning block, and a positioning slot that matches the positioning block is provided on one side of the main body of the cleaning device.

[0008] Preferably, the auxiliary component includes a protective housing, which is fixedly installed above one side of the fixed cover, and an LED light is fixedly installed in the middle of the protective housing.

[0009] Preferably, the scraping assembly includes a connecting seat, which is fixedly connected to the lower part of the cleaning device body. A square connecting block is tightly inserted into the lower part of the connecting seat, and a stainless steel scraper is fixedly connected to the lower part of the square connecting block.

[0010] Preferably, the square connecting block is tightly inserted with fixing rods on both sides inside the connecting seat. The fixing rods and the connecting seat are in contact and slidably connected. The surface of the fixing rod is fixedly connected with a pressing block. The pressing block and the connecting seat are in contact and slidably connected. The surface of the fixing rod is sleeved with a fixing spring.

[0011] Preferably, the square connecting block has fixing holes on both sides for tight insertion with the fixing rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model achieves convenient disassembly and replacement of the cleaning brush by setting a quick-release component, which is a practical structure. The structure can be directly rotated to release the limit and remove the fixing cover, thereby removing the cleaning brush. The structure is practical and less prone to damage compared to plastic buckles. In addition, the auxiliary component can improve the lighting when used in the dark.

[0013] 2. This utility model achieves the effect of easily removing dried stains by setting up a scraping component. In addition, the stainless steel scraper can be quickly disassembled and assembled during use, so as to facilitate maintenance and replacement. During disassembly and assembly, the fixing rod can be pulled directly. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the partial structural separation of this utility model; Figure 3 This is a schematic diagram of the quick-release component of this utility model; Figure 4 This is a schematic diagram of the scraping component of this utility model.

[0015] In the diagram: 1. Main body of the cleaning device; 2. Cleaning central shaft; 3. Cleaning brush; 4. Quick-release assembly; 41. Fixing cover; 42. Limiting seat; 43. Square insert block; 44. Cylindrical limiting block; 45. Limiting screw; 46. Anti-slip handle; 47. Auxiliary assembly; 471. Protective shell; 472. LED light; 48. Rotating seat; 49. Positioning insert block; 5. Scraping assembly; 51. Connecting seat; 52. Square connecting block; 53. Stainless steel scraper; 54. Fixing rod; 55. Squeezing block; 56. Fixing spring. Detailed Implementation

[0016] 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.

[0017] Example 1 Please see Figure 1-4 The present invention provides the following technical solution: a horizontal rolling cleaning device, including a cleaning device body 1, a cleaning central shaft 2 rotatably connected to one end of the cleaning device body 1, a cleaning brush 3 inserted into the surface of the cleaning central shaft 2, a quick-release component 4 installed on one side of the cleaning brush 3, and a scraping component 5 installed below the cleaning device body 1. The quick-release assembly 4 includes a fixing cover 41, which is installed on one side of the main body 1 of the cleaning device. A square plug 43 is fixedly connected to one end of the fixing cover 41. The square plug 43 is inserted into the inside of the limiting seat 42. One end of the limiting seat 42 is fixedly connected to the main body 1 of the cleaning device. A cylindrical limiting block 44 is tightly inserted above the square plug 43. The cylindrical limiting block 44 and the limiting seat 42 are in contact and slidably connected. A limiting screw 45 is fixedly connected above the cylindrical limiting block 44. The limiting screw 45 and the limiting seat 42 are threadedly connected. An anti-slip handle 46 is fixedly connected above the limiting seat 42. An auxiliary assembly 47 is installed on the upper side of one side of the fixing cover 41.

[0018] Specifically, one end of the fixed cover 41 is rotatably connected to a rotating seat 48 via a bearing, and the rotating seat 48 and the cleaning center shaft 2 are tightly inserted.

[0019] By adopting the above technical solution, rotating the anti-slip handle 46 causes the limiting screw 45 to rotate in the limiting seat 42. The rotation of the limiting screw 45 causes the cylindrical limiting block 44 to slide in the limiting seat 42, separating it from the limiting hole above the square insert 43, thereby releasing the limitation on the square insert 43. Then, the square insert 43 and the limiting seat 42 can be separated from the side, thereby removing the fixing cover 41. Then, the cleaning brush 3 on the cleaning center shaft 2 can be removed for cleaning and replacement, thus realizing the disassembly and assembly of the cleaning brush 3. The cleaning brush 3 can be of various types, such as soft bristles, hard bristles, and brush heads, and can be applied to different scenarios.

[0020] Specifically, one end of the fixed cover 41 is symmetrically and fixedly connected to a positioning block 49, and a positioning slot that matches the positioning block 49 is provided on one side of the main body 1 of the cleaning device.

[0021] By adopting the above technical solution, the positioning block 49 facilitates the positioning between the fixing cover 41 and the main body 1 of the cleaning device.

[0022] Specifically, the auxiliary component 47 includes a protective housing 471, which is fixedly installed on the top of one side of the fixed cover 41, and an LED light 472 is fixedly installed in the middle of the protective housing 471.

[0023] By adopting the above technical solution, the LED light 472 can be used for lighting work in dimly lit places.

[0024] In this embodiment, when in use: rotating the anti-slip handle 46 causes the limiting screw 45 to rotate within the limiting seat 42. The rotation of the limiting screw 45 causes the cylindrical limiting block 44 to slide within the limiting seat 42, separating it from the limiting hole above the square insert 43, thereby releasing the limiting of the square insert 43. Then, the square insert 43 can be separated from the limiting seat 42 from the side, allowing the fixing cover 41 to be removed. After that, the cleaning brush 3 on the cleaning center shaft 2 can be removed for cleaning and replacement, thus realizing the disassembly and assembly of the cleaning brush 3. The cleaning brush 3 can be of various types, such as soft bristles, hard bristles, and brush heads, and can be applied to different scenarios. The LED light 472 provides illumination when used in dimly lit places, enabling the device to quickly disassemble and assemble the cleaning brush 3 during use. The structure is practical.

[0025] Example 2 The difference between this embodiment and embodiment 1 is that, specifically, the scraping component 5 includes a connecting seat 51, which is fixedly connected to the lower part of the cleaning device body 1. A square connecting block 52 is tightly inserted into the lower part of the connecting seat 51, and a stainless steel scraper 53 is fixedly connected to the lower part of the square connecting block 52.

[0026] By adopting the above technical solution, a stainless steel scraper 53 is used to easily scrape away dried stains.

[0027] Specifically, the square connecting block 52 is located inside the connecting seat 51 and the two sides are tightly inserted with the fixing rod 54. The fixing rod 54 and the connecting seat 51 are in contact and slidably connected. The surface of the fixing rod 54 is fixedly connected with the pressing block 55. The pressing block 55 and the connecting seat 51 are in contact and slidably connected. The surface of the fixing rod 54 is sleeved with the fixing spring 56.

[0028] By adopting the above technical solution, pulling the fixing rod 54 causes the pressing block 55 to move and compress the fixing spring 56, so that the fixing rod 54 and the fixing holes on both sides of the square connecting block 52 are separated. Thus, the stainless steel scraper 53 can be removed for maintenance and replacement by separating the square connecting block 52 and the connecting seat 51.

[0029] Specifically, the square connecting block 52 has fixing holes on both sides for tightly inserting into the fixing rod 54.

[0030] By adopting the above technical solution, the fixing hole facilitates the insertion of the fixing rod 54 to fix the square connecting block 52.

[0031] In this embodiment, when in use: the stainless steel scraper 53 is used to scrape away dried stains. Pulling the fixing rod 54 causes the pressing block 55 to move and compress the fixing spring 56, so that the fixing rod 54 and the fixing holes on both sides of the square connecting block 52 are separated. Thus, the stainless steel scraper 53 can be removed for maintenance and replacement by separating the square connecting block 52 and the connecting seat 51, making it easy to scrape away dried stains when using the device.

[0032] The structure and working principle of the cleaning device body 1, cleaning center shaft 2, and cleaning brush 3 in this utility model have been disclosed in a horizontal rolling cleaning device disclosed in Chinese Patent Publication No. CN215785176U. Its working principle is as follows: the cleaning device body 1 includes a shell, a battery pack, a main control circuit board, a drive motor, a drive wheel, a first driven wheel, a control switch, an indicator light, an output shaft, and a second driven wheel. When in use, pressing the control switch starts the drive motor. The drive motor drives the drive wheel, which is connected to it through its output shaft, to rotate. The drive wheel drives the first driven wheel, which meshes with it, to rotate. The first driven wheel drives the second driven wheel, which meshes with it, to rotate. The second driven wheel drives the cleaning center shaft 2, which is sleeved inside it, to rotate, thereby driving the cleaning brush 3 to roll horizontally.

[0033] The working principle and usage process of this utility model are as follows: Pressing the control switch starts the main body 1 of the cleaning device. The motor of the main body 1 drives the cleaning brush 3 to rotate, thereby performing horizontal rolling cleaning. The scraping component 5 facilitates the cleaning of dried stains, and the quick-release component 4 facilitates the disassembly, assembly, maintenance and replacement of the cleaning brush 3.

[0034] When using the quick-release assembly 4, rotate the anti-slip handle 46. The anti-slip handle 46 drives the limiting screw 45 to rotate in the limiting seat 42. The rotation of the limiting screw 45 will cause the cylindrical limiting block 44 to slide in the limiting seat 42, separating it from the limiting hole above the square insert 43, thereby releasing the limitation on the square insert 43. Then, the square insert 43 and the limiting seat 42 can be separated from the side, thereby removing the fixing cover 41. Then, the cleaning brush 3 on the cleaning center shaft 2 can be removed for cleaning and replacement, thus realizing the disassembly and assembly of the cleaning brush 3. The cleaning brush 3 can be of various types, such as soft bristles, hard bristles, and brush heads, and can be applied to different scenarios. The LED light 472 facilitates illumination when used in dimly lit places, making the device easy to disassemble and assemble the cleaning brush 3. The structure is practical.

[0035] When using the scraping component 5, the stainless steel scraper 53 is used to scrape away dried stains. Pulling the fixing rod 54 causes the pressing block 55 to move and compress the fixing spring 56, which separates the fixing rod 54 from the fixing holes on both sides of the square connecting block 52. Thus, the stainless steel scraper 53 can be removed for maintenance and replacement by separating the square connecting block 52 from the connecting seat 51, making it easier to scrape away dried stains when using the device.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rolling cleaning device, comprising a cleaning device body (1), wherein a cleaning central shaft (2) is rotatably connected to one end of the cleaning device body (1), and a cleaning brush (3) is inserted into and fitted onto the surface of the cleaning central shaft (2), characterized in that: A quick-release assembly (4) is installed on one side of the cleaning brush (3), and a scraping assembly (5) is installed below the main body (1) of the cleaning device. The quick-release assembly (4) includes a fixing cover (41), which is installed on one side of the main body (1) of the cleaning device. A square plug (43) is fixedly connected to one end of the fixing cover (41). The square plug (43) is inserted into the inside of the limiting seat (42). One end of the limiting seat (42) is fixedly connected to the main body (1) of the cleaning device. A cylindrical limiting block (44) is tightly inserted above the square plug (43). The cylindrical limiting block (44) and the limiting seat (42) are fitted together and slidably connected. A limiting screw (45) is fixedly connected above the cylindrical limiting block (44). The limiting screw (45) and the limiting seat (42) are threadedly connected. An anti-slip handle (46) is fixedly connected above the limiting seat (42). An auxiliary assembly (47) is installed above one side of the fixing cover (41).

2. The rolling cleaning device according to claim 1, characterized in that: One end of the fixed cover (41) is rotatably connected to a rotating seat (48) via a bearing, and the rotating seat (48) and the cleaning center shaft (2) are tightly inserted.

3. The rolling cleaning device according to claim 1, characterized in that: One end of the fixed cover (41) is symmetrically and fixedly connected to a positioning plug (49), and a positioning slot for matching the positioning plug (49) is provided on one side of the main body (1) of the cleaning device.

4. The rolling cleaning device according to claim 1, characterized in that: The auxiliary component (47) includes a protective shell (471), which is fixedly installed above one side of the fixed cover (41), and an LED light (472) is fixedly installed in the middle of the protective shell (471).

5. A rolling cleaning device according to claim 1, characterized in that: The scraping assembly (5) includes a connecting seat (51), which is fixedly connected to the lower part of the cleaning device body (1). A square connecting block (52) is tightly inserted into the lower part of the connecting seat (51), and a stainless steel scraper (53) is fixedly connected to the lower part of the square connecting block (52).

6. A rolling cleaning device according to claim 5, characterized in that: The square connecting block (52) is located inside the connecting seat (51) with the fixing rod (54) tightly inserted on both sides. The fixing rod (54) and the connecting seat (51) are in contact and slidably connected. The surface of the fixing rod (54) is fixedly connected with the pressing block (55). The pressing block (55) and the connecting seat (51) are in contact and slidably connected. The surface of the fixing rod (54) is sleeved with the fixing spring (56).

7. A rolling cleaning device according to claim 6, characterized in that: The square connecting block (52) has fixing holes on both sides for tightly inserting into the fixing rod (54).

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