A conveyor belt type floor brush module with hair removal function

Abstract

The present invention discloses a conveyor belt floor brush module with a hair removal function, comprising a shell and a floor brush assembly installed in the shell, the floor brush assembly comprising a cleaning conveyor belt and a first driving structure driving the cleaning conveyor belt to perform a rotational motion in the front-rear direction, a plurality of cleaning hair bundles are arranged on the outer surface of the cleaning conveyor belt, a hair removal device adjacent to the floor brush assembly is arranged in the shell, the hair removal device comprises a plurality of hair removal hair bundles and a second driving structure driving the hair removal hair bundles to perform a reciprocating motion or a rotational motion in the left-right direction; the motion trajectory of the hair removal hair bundles intersects with the motion trajectory of the cleaning hair bundles. This product can increase the cleaning surface and improve the cleaning efficiency; and this product can achieve the purpose of automatically cleaning hair through the mutual contact and combing of the hair removal hair bundles and the cleaning hair bundles, and prevent the hair from continuing to be entangled in the cleaning hair bundles and the hair removal hair bundles.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning devices, and in particular to a conveyor belt type floor brush module with a hair removal function. Background Art

[0002] In order to keep the indoor environment clean, floor cleaning is one of the most frequent and indispensable tasks. Now, many floor cleaning equipments have been developed to reduce the labor burden of human beings. At present, many cleaning equipments such as sweepers on the market use roller brushes with implanted hair bundles as cleaning actuators, which have a relatively simple structure and are also very popular with users. However, the existing roller brush type cleaning equipment is prone to the problem of foreign objects such as hair or silk threads being entangled in the implanted hair bundles during cleaning operations, and after the implanted hair bundles are entangled with foreign objects such as hair, it is often necessary to disassemble the equipment for manual removal, which is very troublesome. In addition, since the roller brush needs to rotate at a high speed and is often set in a cylindrical shape, the contact cleaning surface between it and the ground is small, which will also affect the working efficiency of the cleaning equipment to a certain extent. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a conveyor belt type floor brush module which has a larger cleaning surface to improve cleaning efficiency and also has an automatic hair removal function to prevent foreign matter such as hair from being entangled in the implanted hair bundle.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A conveyor belt type floor brush module with a hair removal function includes a shell and a floor brush assembly installed in the shell, the floor brush assembly includes a cleaning conveyor belt and a first driving structure for driving the cleaning conveyor belt to perform rotational motion in a front-to-rear direction, a plurality of cleaning hair bundles are arranged on the outer surface of the cleaning conveyor belt, a hair removal device adjacent to the floor brush assembly is arranged in the shell, the hair removal device includes a plurality of hair removal hair bundles and a second driving structure for driving the hair removal hair bundles to perform reciprocating motion or rotational motion in a left-right direction; the motion trajectory of the hair removal hair bundle intersects with the motion trajectory of the cleaning hair bundle.

[0006] As an improvement of the above technical solution, a dust suction port is arranged at a position of the shell adjacent to the hair removal and implantation bundle, and the dust suction port is located above the rear side of the hair removal and implantation bundle.

[0007] Furthermore, a heavy object waste bucket is detachably connected to the shell, and the mouth of the heavy object waste bucket faces forward and is located at the rear side of the hair removal and implantation bundle.

[0008] Furthermore, a filter comb is provided in the shell, and the filter comb is located above the floor brush assembly, and the comb teeth of the filter comb face the floor brush assembly.

[0009] Furthermore, the floor brush assembly is slidably mounted on the shell in the front-to-back direction, and a telescopic opening is provided at the front end of the shell to allow the floor brush assembly to extend out.

[0010] Furthermore, a slide rail extending in the front-to-back direction is arranged in the shell, the floor brush assembly includes a slide frame slidably mounted on the slide rail, and the cleaning conveyor belt and the first driving structure are both arranged on the slide frame.

[0011] Furthermore, a third driving structure for driving the slide to slide along the slide rail is arranged in the shell.

[0012] Furthermore, the first driving structure includes a first belt roller and a second belt roller rotatably connected to the slide, and a first motor driving the first belt roller to rotate, and the cleaning conveyor belt is tensionedly connected to the first belt roller and the second belt roller.

[0013] Furthermore, the floor brush assembly includes a hollow rotating shaft arranged in the slide and fixed to the slide at one end, the first belt roller is sleeved on the hollow rotating shaft, the first motor is arranged in the hollow rotating shaft and the output shaft is connected to the first belt roller.

[0014] Furthermore, a first gear is connected to the output shaft of the first motor, the first gear is located outside the hollow shaft, and a first gear ring meshing with the first gear is connected inside the first belt roller.

[0015] The beneficial effects of the present invention are as follows: the contact surface between the cleaning implanted hair bundle and the ground is close to the projection area of ​​the cleaning conveyor belt on the horizontal plane. Therefore, compared with the roller brush type cleaning equipment, the cleaning surface will be greatly increased, which is beneficial to improving the cleaning efficiency; and, when foreign matter such as hair is entangled on the cleaning implanted hair bundle during the cleaning process, by simultaneously starting the first drive structure and the second drive structure, the hair removal implanted hair bundle and the cleaning implanted hair bundle can be brought into contact and combing with each other, so that foreign matter such as hair falls off the cleaning implanted hair bundle, thereby achieving the purpose of automatically cleaning hair, and preventing hair from continuing to be entangled on the cleaning implanted hair bundle and the hair removal implanted hair bundle, thereby greatly improving the cleaning efficiency of foreign matter such as hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0019] Figure 3is a schematic diagram of the installation structure of the floor brush assembly in the housing;

[0020] Figure 4 It is a schematic diagram of the installation structure of the hair removal device and the filter comb in the housing;

[0021] Figure 5 yes Figure 2 A schematic diagram of the cross-sectional structure in the direction indicated by AA;

[0022] Figure 6 is a schematic diagram of the connection structure between the third driving structure and the floor brush assembly;

[0023] Figure 7 1. It is a schematic diagram of the top view of the floor brush assembly;

[0024] Figure 8 is a schematic diagram of the installation structure of the first belt roller and the second belt roller on the carriage;

[0025] Fig. 9 yes Figure 7 A schematic diagram of the cross-sectional structure in the direction indicated by CC;

[0026] Fig.10 yes Figure 2 Schematic diagram of the cross-sectional structure in the direction shown by BB. DETAILED DESCRIPTION

[0027] Reference Figures 1 to 5A conveyor belt floor brush module with a hair removal function of the present invention comprises a shell 1 and a floor brush assembly 2 installed in the shell 1, the floor brush assembly 2 comprises a cleaning conveyor belt 21 and a first driving structure driving the cleaning conveyor belt 21 to perform a rotational motion in a front-to-rear direction, a plurality of cleaning hair bundles 211 are arranged on the outer surface of the cleaning conveyor belt 21, the shell 1 is provided with a cleaning opening 11 corresponding to a position below the cleaning conveyor belt 21 to allow the cleaning hair bundles 211 to pass through, a hair removal device 3 adjacent to the floor brush assembly 2 is arranged in the shell 1, the hair removal device 3 comprises a plurality of hair removal hair bundles 31 and a second driving structure driving the hair removal hair bundles 31 to perform a reciprocating motion or a rotational motion in a left-right direction; the motion trajectory of the hair removal hair bundle 31 intersects with the motion trajectory of the cleaning hair bundle 211. When the cleaning device with the floor brush module described in the present invention performs a cleaning operation, the cleaning bristle bundle 211 on the cleaning conveyor belt 21 will pass through the cleaning port 11 to contact the ground and clean the garbage on the ground; because when the cleaning conveyor belt 21 moves, the contact surface between the cleaning bristle bundle 211 and the ground is close to the projection area of ​​the cleaning conveyor belt 21 on the horizontal plane, so compared with the roller brush type cleaning device, its cleaning surface will be greatly increased, which is beneficial to improve the cleaning efficiency of the cleaning device; and, when foreign matter such as hair is entangled in the cleaning bristle bundle 211 during the cleaning process, Since the movement trajectories of the hair removal implanted hair bundle 31 and the cleaning implanted hair bundle 211 intersect, by simultaneously starting the first drive structure and the second drive structure, the hair removal implanted hair bundle 31 and the cleaning implanted hair bundle 211 can be brought into contact and combed with each other, so that foreign matter such as hair can fall off the cleaning implanted hair bundle 211, thereby achieving the purpose of automatically cleaning hair and preventing hair from continuing to be entangled in the cleaning implanted hair bundle 211 and the hair removal implanted hair bundle 31, without the need to disassemble the floor brush module described in the present invention to manually clean foreign matter such as hair, thereby greatly improving the cleaning efficiency. At the same time, since the floor brush assembly 2 is a flat structure of a conveyor belt type, the floor brush module of the present invention is also easier to extend into the narrow space at the bottom of furniture such as tables and cabinets, thereby achieving the cleaning of sanitary dead corners.

[0028] In the present embodiment, specifically, the hair removal implanted hair bundle 31 is vertically arranged and located at the rear side of the cleaning conveyor belt 21; when the cleaning conveyor belt 21 drives the cleaning implanted hair bundle 211 to move to the position corresponding to the hair removal implanted hair bundle 31, the vertically arranged hair removal implanted hair bundle 31 and the cleaning implanted hair bundle 211 will cross at a certain angle or even close to vertical, thereby increasing the number of times the hair removal implanted hair bundle 31 and the cleaning implanted hair bundle 211 contact and comb each other during the process of moving together.

[0029] In the present embodiment, in order to facilitate the floor brush assembly 2 to sweep away light garbage entering the shell 1 and foreign matter such as hair brushed off from the cleaning bristle bundle 21, specifically, a dust suction port 12 is provided at a position of the shell 1 adjacent to the hair removal bristle bundle 31, and the dust suction port 12 is located above the rear side of the hair removal bristle bundle 31, and the dust suction port 12 is connected to the vacuum cleaner of the cleaning device. For some relatively heavy garbage, the suction force generated by the dust suction port 12 may make it difficult to suck it away. For this reason, in the present embodiment, specifically, a heavy garbage hopper 4 is detachably connected to the shell 1, and the mouth of the heavy garbage hopper 4 faces forward and is located on the rear side of the hair removal bristle bundle 31. After the cleaning operation is completed, the heavier garbage will be concentrated in the heavy garbage hopper 4, and can be cleaned by removing the heavy garbage hopper 4 from the shell 1.

[0030] Reference Figure 4 , Figure 5 In this embodiment, a filter comb 6 is provided in the housing 1, and the filter comb 6 is located above the floor brush assembly 2, and the comb teeth of the filter comb 6 face the floor brush assembly 2; by providing the filter comb 6, it is possible to prevent the floor brush assembly 2 from bringing the garbage that has been swept into the housing 1 out of the housing 1 from the upper position of the floor brush assembly 2, so as to further improve the cleaning efficiency of this product, and the structure of the comb teeth can also reduce the resistance to the cleaning conveyor belt 21 while ensuring the above functions. In addition, preferably, the filter comb 6 is provided at a position close to the rear end of the floor brush assembly 2, so that the garbage blocked by the filter comb 6 can be better sucked away by the dust suction port 12 or enter the heavy garbage hopper 4.

[0031] Reference Figures 3 to 9 In the present embodiment, specifically, the floor brush assembly 2 is slidably mounted on the shell 1 along the front-to-back direction, and a telescopic opening 13 is provided at the front end of the shell 1 to allow the floor brush assembly 2 to extend out; through the above structure, for the narrow space at the bottom of furniture such as tables and cabinets, the floor brush assembly 2 can be extended from the telescopic opening 13 to clean it, thereby further improving the cleaning ability of this product for narrow dead corners; in order to achieve a sliding connection between the floor brush assembly 2 and the shell 1 and ensure the smoothness of the sliding process of the floor brush assembly 2, specifically, a slide rail 14 extending along the front-to-back direction is provided in the shell 1, and the floor brush assembly 2 includes a slide frame 22 slidably mounted on the slide rail 14, and the cleaning conveyor belt 21 and the first driving structure are both provided on the slide frame 22.

[0032] The operation of extending or retracting the floor brush assembly 2 into the housing 1 can be achieved by manpower or by mechanical automatic drive. In order to improve the degree of automation of the product, it is preferred to adopt a mechanical automatic drive. In this embodiment, a third driving structure 5 for driving the slide 22 to slide along the slide rail 14 is provided in the housing 1. In addition, specifically, a slide groove 141 is provided on the slide rail 14, and a connecting portion 221 passing through the slide groove 141 is provided on one side of the slide 22, and the connecting portion 221 is connected to the third driving structure 5. Preferably, the third driving structure 5 includes a nut structure 51 connected to the connecting portion 221, a screw rod 52 threadedly matched with the nut structure 51, and a third motor 53 whose output shaft is connected to the screw rod 52; of course, according to actual conditions, in addition to the drive mode of the screw rod 52 nut, the third driving structure 5 can also choose to adopt other types of drive modes such as a gear rack mechanism or a cylinder mechanism.

[0033] In this embodiment, specifically, the first driving structure includes a first belt roller 231 and a second belt roller 232 rotatably connected to the slide 22, and a first motor 233 that drives the first belt roller 231 to rotate, and the cleaning conveyor belt 21 is tensionedly connected to the first belt roller 231 and the second belt roller 232. Furthermore, preferably, the floor brush assembly 2 includes a hollow rotating shaft 24 arranged in the slide 22 and fixed to the slide 22 at one end, the first belt roller 231 is sleeved on the hollow rotating shaft 24, the first motor 233 is arranged in the hollow rotating shaft 24 and the output shaft is connected to the first belt roller 231; through the above structure, the structure of the floor brush assembly 2 can be made more compact, and the height of the entire floor brush assembly 2 can be reduced to be consistent with the height of the cleaning conveyor belt 21 after tensioning, so that the floor brush assembly 2 can enter a smaller space, further improving the cleaning ability of this product; at the same time, the connection between the output shaft of the first motor 233 and the first belt roller 231 can be directly fixedly connected, or can be connected through a transmission element; in this embodiment, it is preferred to adopt a transmission connection method, specifically, a first gear 234 is connected to the output shaft of the first motor 233, the first gear 234 is located outside the hollow rotating shaft 24, and a first gear ring 235 meshing with the first gear 234 is connected to the first belt roller 231.

[0034] Reference Figure 4 , Figure 5 , Fig.10The reciprocating or rotating motion of the hair removal and implantation bundle 31 in the left and right directions can be driven by a reciprocating drive mechanism such as a reciprocating cylinder or a gear rack, or by a conveyor belt such as a belt, a synchronous belt, or a chain. Rotating drive mechanism; in this embodiment, a conveyor belt rotating mechanism is preferably used. Specifically, the second driving structure includes a third belt roller 321 and a fourth belt roller 322 rotatably connected to the shell 1, a hair removal conveyor belt 323 tensioned on the third belt roller 321 and the fourth belt roller 322, and a second motor 324 that drives the third belt roller 321 to rotate. The hair removal and hair transplanting bundle 31 is connected to the hair removal conveyor belt 323; and, in order to make the structure more compact, similar to the first driving structure, the second driving structure also includes a tubular rotating shaft 325 with one end fixedly connected to the shell 1, the second motor 323 is arranged inside the tubular rotating shaft 325, the third belt roller 321 is sleeved on the tubular rotating shaft 325, the output shaft of the second motor 323 is connected to the second gear 326, the second gear 326 is located outside the tubular rotating shaft 325, and the inside of the third belt roller 321 is connected to the second gear ring 327 meshing with the second gear 326.

[0035] The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments. As long as the technical effects of the present invention are achieved by any same or similar means, they should fall within the protection scope of the present invention.

Claims

1. A conveyor belt type floor brush module with hair removal function, characterized in that: The invention comprises a shell (1) and a floor brush assembly (2) installed in the shell (1), wherein the floor brush assembly (2) comprises a cleaning conveyor belt (21) and a first driving structure for driving the cleaning conveyor belt (21) to perform a rotational motion in a front-rear direction, and a plurality of cleaning hair bundles (211) are arranged on the outer surface of the cleaning conveyor belt (21); a hair removal device (3) adjacent to the floor brush assembly (2) is arranged in the shell (1), and the hair removal device (3) comprises a plurality of hair removal hair bundles (31) and a second driving structure for driving the hair removal hair bundles (31) to perform a reciprocating motion or a rotational motion in a left-right direction; the motion trajectory of the hair removal hair bundles (31) intersects with the motion trajectory of the cleaning hair bundles (211); The housing (1) is provided with a dust suction port (12) adjacent to the hair removal and implanted hair bundle (31), and the dust suction port (12) is located above the rear side of the hair removal and implanted hair bundle (31); The housing (1) is detachably connected to a heavy object trash hopper (4), the mouth of the heavy object trash hopper (4) faces forward and is located at the rear side of the hair removal and implantation bundle (31); A filter comb (6) is arranged in the housing (1); the filter comb (6) is located above the floor brush assembly (2), and the comb teeth of the filter comb (6) face the floor brush assembly (2).

2. The conveyor belt type floor brush module with hair removal function according to claim 1, characterized in that: The floor brush assembly (2) is slidably mounted on the housing (1) in the front-rear direction, and a telescopic opening (13) is provided at the front end of the housing (1) to allow the floor brush assembly (2) to extend.

3. The conveyor belt type floor brush module with hair removal function according to claim 2, characterized in that: A slide rail (14) extending in the front-rear direction is arranged in the housing (1); the floor brush assembly (2) comprises a slide frame (22) slidably mounted on the slide rail (14); and the cleaning conveyor belt (21) and the first driving structure are both arranged on the slide frame (22).

4. The conveyor belt type floor brush module with hair removal function according to claim 3, characterized in that: A third driving structure (5) is arranged in the housing (1) for driving the slide frame (22) to slide along the slide rail (14).

5. The conveyor belt type floor brush module with hair removal function according to claim 3, characterized in that: The first driving structure includes a first belt roller (231) and a second belt roller (232) rotatably connected to the slide (22), and a first motor (233) driving the first belt roller (231) to rotate, and the cleaning conveyor belt (21) is tensionedly connected to the first belt roller (231) and the second belt roller (232).

6. A conveyor belt type floor brush module with hair removal function according to claim 5, characterized in that: The floor brush assembly (2) comprises a hollow rotating shaft (24) which is arranged in the slide (22) and one end of which is fixed to the slide (22); the first belt roller (231) is sleeved on the hollow rotating shaft (24); the first motor (233) is arranged in the hollow rotating shaft (24) and the output shaft is connected to the first belt roller (231).

7. The conveyor belt type floor brush module with hair removal function according to claim 6, characterized in that: The output shaft of the first motor (233) is connected to a first gear (234), the first gear (234) is located outside the hollow shaft (24), and the first belt roller (231) is connected to a first gear ring (235) meshing with the first gear (234).

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