CN219048254U

CN219048254U - Quick detach formula design floor scrubber scrubbing brush structure

Info

Publication number: CN219048254U
Application number: CN202223531446.6U
Authority: CN
Inventors: 孙鹏; 李飞鸿; 司晓清
Original assignee: Suzhou Chunju Electric Co Ltd
Current assignee: Suzhou Chunju Electric Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-23
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a quick-dismantling floor scrubber floor brush structure, which comprises: the ground brush comprises a ground brush body, a driving roller fixing frame, a driven roller fixing frame and crawler-type rags, wherein the driving roller is rotatably arranged on the ground brush body, a first magnet is arranged on the driving roller fixing frame, one end of the driven roller is spliced on a connecting head, the connecting head is rotatably arranged on the ground brush body, a second magnet is arranged on the connecting head, a third magnet with a position corresponding to the second magnet is arranged on the end face of the driven roller, a driven roller fixing frame is arranged at one end of the driven roller, the driven roller is rotatably arranged on the driven roller fixing frame, a fourth magnet with a position corresponding to the first magnet is arranged on the driven roller fixing frame, and the crawler-type rags surround the driving roller and the driven roller. Compared with the prior art, the crawler-type rag is convenient to detach and install, and convenient to clean.

Description

Quick detach formula design floor scrubber scrubbing brush structure

Technical Field

The utility model relates to the technical field of floor brushes of floor washers, in particular to a floor brush structure of a quick-dismantling type floor washer.

Background

The household floor washing machine mainly comprises a floor washing machine main body and a floor brush, wherein the floor washing machine main body is provided with a water tank (for supplying water to a roller) and a sewage tank (for collecting sewage); the device is also provided with a controller, a liquid spraying device, a roller motor for controlling the roller, a suction device and a host motor for controlling the suction device. The floor brush is mainly provided with a roller and a diversion channel for cleaning the floor.

The floor brush of the floor washing machine can adopt crawler-type rag to clean the floor. As disclosed in chinese patent CN202220607707.9, a high-efficiency floor cleaning machine comprises a main machine and a floor brush movably connected to the bottom of the main machine; the floor brush comprises a shell, wherein the shell is provided with a connector connected with a host machine and a rolling brush cavity provided with a rolling brush at the front end, and a crawler-shaped rolling brush assembly is adopted.

In the floor scrubbing machine floor brush adopting the crawler-type rag in the prior art, the crawler-type rag is difficult to detach, the detaching process is complicated, and the rag is not easy to clean.

Disclosure of Invention

The utility model aims at: the floor brush structure of the quick-dismantling type design floor cleaning machine is convenient to disassemble and install, and convenient to clean.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a quick-release design floor scrubber brush structure, comprising: the ground brush comprises a ground brush body, a driving roller fixing frame, a driven roller fixing frame and crawler-type rags, wherein the driving roller is rotatably arranged on the ground brush body, a supporting rod is arranged on the ground brush body, the driving roller fixing frame is detachably arranged on the supporting rod, one end of the driving roller is contacted with the driving roller fixing frame, a first magnet is arranged on the driving roller fixing frame, one end of the driven roller is spliced on a connector, the connector is rotatably arranged on the ground brush body, a second magnet is arranged on the connector, a third magnet with a position corresponding to the second magnet is arranged on the end face of the driven roller, one end of the driven roller is provided with the driven roller fixing frame, the driven roller is rotatably arranged on the driven roller fixing frame, a fourth magnet with a position corresponding to the first magnet is arranged on the driven roller fixing frame, and the crawler-type rags surround the driving roller and the driven roller.

As a further description of the above technical solution:

the driving wheel fixing frame is provided with a through hole, the driving roller wheel penetrates through the through hole, the inner wall of the through hole is provided with a plurality of rollers which are circumferentially arranged along the driving roller wheel, and the surfaces of the rollers are contacted with the side wall of the driving roller wheel.

As a further description of the above technical solution:

the number of rollers is 4.

As a further description of the above technical solution:

the driving wheel fixing frame is provided with a mounting groove for mounting the first magnet, a countersink is arranged on the bottom surface of the mounting groove, a fastener is arranged in the countersink, and the driving wheel fixing frame is fixedly mounted on the supporting rod through the fastener.

As a further description of the above technical solution:

at least one plugboard is arranged on the back of the driving wheel fixing frame, and a slot corresponding to the plugboard in position is arranged on the end face of the supporting rod.

As a further description of the above technical solution:

a plurality of gaps which are circumferentially arranged are arranged on the side wall of the mounting groove.

As a further description of the above technical solution:

the inner wall of the crawler-type rag is provided with a synchronous belt, the driving roller is provided with a plurality of first grooves encircling along the periphery, the first grooves are used for being meshed with the synchronous belt, the driven roller is provided with a plurality of second grooves encircling along the periphery, and the second grooves are used for being meshed with the synchronous belt.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. in the utility model, when the crawler-type rag is disassembled, the driven roller is pulled out from the side surface of the ground brush body, and then the crawler-type rag is disassembled. When the crawler-type rag is installed, the crawler-type rag is sleeved on the driving roller, and then the driven roller is inserted. The driven roller wheel position is fixed through driven wheel mount and connector, and driven roller wheel one end is fixed on the second magnet of connector through the absorption of third magnet, and the other end is fixed on the first magnet of action wheel mount through the absorption of fourth magnet, avoids driven roller wheel to drop, and crawler-type rag passes through drive roller wheel, driven roller wheel tensioning. The driven roller wheel is fixed through magnet absorption, so that the disassembly and the assembly are conveniently and quickly realized, the disassembly and the assembly of the crawler-type rag are quickly realized, and the cleaning rag is conveniently cleaned.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a floor brush structure of a quick-release type floor scrubber.

Fig. 2 is a cross-sectional view I of a floor brush structure of a quick-release design floor scrubber.

Fig. 3 is a second cross-sectional view of a floor brush structure of a quick-release type floor scrubber.

FIG. 4 is a schematic view showing the installation of a driven roller in a floor brush structure of a quick-release type floor scrubber.

Fig. 5 is a schematic installation view of a driving wheel fixing frame in a quick-dismantling type floor scrubber structure.

Legend description:

1. a floor brush body; 11. a support rod; 111. a slot; 2. a drive roller; 21. a first groove; 3. a driving wheel fixing frame; 31. a first magnet; 32. a through hole; 321. a roller; 33. a mounting groove; 331. a countersunk hole; 332. a notch; 4. driven roller; 41. a second groove; 5. a driven wheel fixing frame; 51. a fourth magnet; 6. crawler-type rag; 61. a synchronous belt; 7. a connector; 71. and a second magnet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a quick-release design floor scrubber brush structure, comprising: the ground brush comprises a ground brush body 1, a driving roller 2, a driving roller fixing frame 3, a driven roller 4, a driven roller fixing frame 5 and crawler-type cleaning cloth 6, wherein the driving roller 2 is rotatably arranged on the ground brush body 1, a supporting rod 11 is arranged on the ground brush body 1, the driving roller fixing frame 3 is detachably arranged on the supporting rod 11, one end of the driving roller 2 contacts the driving roller fixing frame 3, a first magnet 31 is arranged on the driving roller fixing frame 3, one end of the driven roller 4 is spliced on a connector 7, the connector 7 is rotatably arranged on the ground brush body 1, a second magnet 71 is arranged on the connector 7, a third magnet with a position corresponding to the second magnet 71 is arranged on the end face of the driven roller 4, the driven roller fixing frame 5 is arranged at one end of the driven roller 4, the driven roller 4 is rotatably arranged on the driven roller fixing frame 5, a fourth magnet 51 with a position corresponding to the first magnet 31 is arranged on the driven roller fixing frame 5, and the crawler-type cleaning cloth 6 surrounds the driving roller 2 and the driven roller 4.

The driving wheel fixing frame 3 is provided with a through hole 32, the driving roller 2 is arranged through the through hole 32, the inner wall of the through hole 32 is provided with a plurality of rollers 321 which are arranged along the circumferential direction of the driving roller 2, the surfaces of the rollers 321 are contacted with the side wall of the driving roller 2, the number of the rollers 321 is 4, the driving roller fixing frame 3 positions the driving roller 2, the driving roller fixing frame 3 is contacted with the driving roller 2 through four small rollers 321, friction with the driving roller 2 is avoided, and smooth rotation of the driving roller 2 is ensured.

Be provided with the mounting groove 33 that is used for installing first magnet 31 on the action wheel mount 3, be provided with counter bore 331 on the bottom surface of mounting groove 33, be provided with the fastener in the counter bore 331, action wheel mount 3 passes through fastener fixed mounting on bracing piece 11, realizes the detachable installation of action wheel mount 3, hides the mounting structure of action wheel mount 3 simultaneously, avoids action wheel mount 3 installation not hard up.

At least one plugboard is arranged on the back surface of the driving wheel fixing frame 3, a slot 111 corresponding to the plugboard in position is arranged on the end surface of the supporting rod 11, and the driving wheel fixing frame 3 is fixedly connected with the supporting rod 11 in a plug-in mode through the matching of the plugboard and the slot 111. On the one hand, the fastener is convenient to install and the driving wheel fixing frame 3 is convenient to disassemble and assemble; on the other hand improves the connection fastness of the driving wheel fixing frame 3 and the supporting rod 11, prevents the driving wheel fixing frame 3 from being loose in installation, ensures that the first magnet 31 of the driving wheel fixing frame 3 can be aligned with the fourth magnet 51 of the driven roller 4, and ensures the installation of the driven roller 4.

A plurality of gaps 332 are circumferentially arranged on the side wall of the mounting groove 33, so that the first magnet 31 of the mounting groove 33 can be conveniently taken and placed.

The inner wall of the crawler-type rag 6 is provided with a synchronous belt 61, the driving roller 2 is provided with a plurality of first grooves 21 which encircle along the periphery, the first grooves 21 are used for being meshed with the synchronous belt 61, the driven roller 4 is provided with a plurality of second grooves 41 which encircle along the periphery, the second grooves 41 are used for being meshed with the synchronous belt 61, and the driving roller 2 can drive the driven roller 4 to rotate through the crawler-type rag 6.

Working principle: the driving roller 2 on the floor brush body 1 is driven by a driving device to realize rotation. The driving roller 2 drives the driven roller 4 to rotate through the crawler-type rag 6. When the crawler-type cleaning cloth 6 is detached, the driven roller 4 is drawn out from the side surface of the floor brush body 1, and then the crawler-type cleaning cloth 6 is detached. When the crawler-type rag 6 is installed, the crawler-type rag 6 is sleeved on the driving roller 2, and then the driven roller 4 is inserted. The position of driven roller 4 is fixed through driven wheel mount 5 and connector 7, and driven roller 4 one end is fixed on the second magnet 71 of connector 7 through the absorption of third magnet, and the other end is fixed on the first magnet 31 of action wheel mount 3 through the absorption of fourth magnet 51, avoids driven roller 4 to drop, and crawler-type rag 6 is through drive roller 2, driven roller 4 tensioning. The driven roller 4 is fixed through magnet absorption, so that the disassembly and the assembly are conveniently and quickly realized, the disassembly and the assembly of the crawler-type rag are quickly realized, and the cleaning rag is conveniently cleaned.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Quick detach formula design scrubber scrubbing brush structure, its characterized in that includes: the ground brush comprises a ground brush body (1), a driving roller (2), a driving roller fixing frame (3), a driven roller (4), a driven roller fixing frame (5) and a crawler-type cleaning cloth (6), wherein the driving roller (2) is rotatably arranged on the ground brush body (1), a supporting rod (11) is arranged on the ground brush body (1), the driving roller fixing frame (3) is detachably arranged on the supporting rod (11), one end of the driving roller (2) is contacted with the driving roller fixing frame (3), a first magnet (31) is arranged on the driving roller fixing frame (3), one end of the driven roller (4) is inserted on a connector (7), the connector (7) is rotatably arranged on the ground brush body (1), a second magnet (71) is arranged on the connector (7), a third magnet corresponding to the second magnet (71) in position is arranged on the end face of the driven roller (4), a driven roller fixing frame (5) is arranged at one end of the driven roller (4), a first magnet (31) is rotatably arranged on the driven roller fixing frame (5), the crawler-type rag (6) surrounds the driving roller (2) and the driven roller (4).

2. The quick-dismantling type design floor scrubber floor brush structure according to claim 1, wherein through holes (32) are formed in the driving wheel fixing frame (3), the driving roller (2) is arranged through the through holes (32) in a penetrating mode, a plurality of rollers (321) which are circumferentially arranged along the inner wall of the through holes (32) are arranged on the inner wall of the through holes (32), and the surfaces of the rollers (321) are in contact with the side walls of the driving roller (2).

3. The floor brush structure of a quick release design floor washer according to claim 2, wherein the number of rollers (321) is 4.

4. The quick-dismantling type floor scrubber floor brush structure according to claim 1, wherein a mounting groove (33) for mounting the first magnet (31) is formed in the driving wheel fixing frame (3), a countersink (331) is formed in the bottom surface of the mounting groove (33), a fastener is arranged in the countersink (331), and the driving wheel fixing frame (3) is fixedly mounted on the supporting rod (11) through the fastener.

5. The floor brush structure of the quick-dismantling type design floor washer according to claim 4, wherein at least one plug board is arranged on the back surface of the driving wheel fixing frame (3), and a slot (111) corresponding to the plug board in position is arranged on the end surface of the supporting rod (11).

6. The floor brush structure of a quick release design floor washer according to claim 4, wherein a plurality of circumferentially arranged notches (332) are provided on the side wall of the mounting groove (33).

7. The quick-dismantling type design floor scrubber ground brush structure according to claim 1, wherein a synchronous belt (61) is arranged on the inner wall of the crawler-type cleaning cloth (6), a plurality of first grooves (21) encircling along the periphery are arranged on the driving roller (2), the first grooves (21) are used for being meshed with the synchronous belt (61), a plurality of second grooves (41) encircling along the periphery are arranged on the driven roller (4), and the second grooves (41) are used for being meshed with the synchronous belt (61).