CN220442604U - Brush disc for floor washing machine - Google Patents

Abstract

The utility model relates to a brush disc for a floor washer, which comprises a cover body, a connecting disc and a brush disc body, wherein the brush disc body is rotationally connected with the connecting disc, four groups of electromagnets are arranged on the cover body, the electromagnets can absorb the connecting disc, a rotating shaft is arranged at the center of the cover body and rotationally connected with the cover body, the rotating shaft drives the brush disc body to rotate, a connecting column is arranged at the center of the top of the brush disc body, an inserting die is arranged at the top of the connecting column, a slot is arranged in the inserting die, an inserting block is arranged at the bottom of the rotating shaft, the electromagnets are electrically connected with a power supply in the floor washer, a switch of the power supply can control whether the electromagnets are electrified or not, when the power supply is turned on, the electromagnets are electrified, so that the connecting disc is tightly absorbed below the cover body, when the brush disc body needs to be disassembled, the electromagnets are electrified, the connecting disc can be directly separated from the lower part of the cover body, and the brush disc body can be replaced or cleaned, and the efficiency of disassembling the brush disc body is greatly improved.

Description

Brush disc for floor washing machine

Technical Field

The utility model relates to the field of floor washers, in particular to a brush disc for a floor washer.

Background

The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and sucking sewage at the same time, and can separate the sewage from the site, and has the advantages of environmental protection, energy saving, high efficiency and the like. The floor washing machine is respectively a semi-automatic floor washing machine, a full-automatic floor washing machine, a hand-push floor washing machine and a driving floor washing machine.

The brush plate is used as a cleaning component of the floor cleaning robot, and can rub against the ground at high speed during operation, so that the brush plate needs to be replaced at intervals due to abrasion. The bolt that needs the instrument just can be dismantled is installed in the design generally, and because the brush dish is nearer to ground, and operating space is narrow, and extracting tool and hand are difficult for stretching into narrow space and dismantle the work, often need raise equipment or tipping arrangement just can change the brush dish, and consuming time and labor.

With respect to the related art as described above, the inventors have recognized that it is necessary to design a brush tray for a floor washing machine.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a brush disc for a floor washing machine.

The utility model provides a brush disc for a floor washing machine, which adopts the following technical scheme:

the utility model provides a brush dish for washing ground machine, includes lid, connection pad and brush dish body, the brush dish body with the connection pad rotates to be connected, be provided with four groups electro-magnet on the lid, the electro-magnet can adsorb the connection pad, the center department of lid is provided with the pivot, the pivot with the lid rotates to be connected, the pivot drives brush dish body rotates.

Optionally, brush dish body top center department is provided with the spliced pole, the spliced pole top is provided with inserts the mould, be provided with the slot in inserting the mould, the bottom of pivot is provided with the inserted block.

Optionally, the slot is configured as a quincuncial shape, and the insert block is correspondingly configured as a quincuncial insert block.

Optionally, the outer wall of the connecting piece is sleeved with a bearing, and the center of the connecting disc is embedded in the outer wall of the bearing.

Optionally, four sets of sleeves are arranged at the top of the cover body, and the electromagnet is arranged in the sleeves.

Optionally, the connecting piece top is provided with the limiting plate, the center department of connection pad is provided with the circular slot, the diameter of circular slot with the diameter of limiting plate is the same, the limiting plate inlays to be established in the circular slot.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the electromagnet is electrically connected with a power supply in the floor washing machine, the switch of the power supply can control whether the electromagnet is electrified or not, when the power supply is turned on, the electromagnet is electrified and magnetized, so that the connecting disc is tightly adsorbed below the cover body, when the brush disc body needs to be disassembled, the power supply is only required to be disconnected, the electromagnet is not electrified and magnetized, the connecting disc can directly fall off from the lower part of the cover body, and the brush disc body can be replaced or cleaned, so that the efficiency of disassembling the brush disc body is greatly improved;

2. when the brush is installed, the quincuncial grooves on the brush plate body are aligned with the quincuncial inserting blocks at the bottom of the rotating shaft, then the inserting blocks enter the inserting grooves, and after the electromagnet is electrified, the rotating shaft can drive the brush plate body to rotate.

Drawings

Fig. 1 is an exploded view of a brush plate for a floor scrubber.

Fig. 2 is an exploded view of the other side of the brush plate for the floor scrubber.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Reference numerals illustrate: 1. a cover body; 2. a connecting disc; 3. brushing the tray body; 31. a connecting column; 32. inserting a die; 33. a slot; 4. a sleeve; 5. an electromagnet; 6. a bearing; 7. a rotating shaft; 71. inserting blocks; 8. a limiting plate; 9. a circular groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the meaning of "a number" is at least two, such as two, three, etc., unless explicitly defined otherwise.

The embodiment of the utility model discloses a brush disc for a floor washing machine. Referring to figures 1-3, a brush plate for a floor washer comprises a cover body 1, a connecting disc 2 and a brush plate body 3, wherein the brush plate body 3 is rotationally connected with the connecting disc 2, four groups of electromagnets 5 are arranged on the cover body 1, the electromagnets 5 can adsorb the connecting disc 2, four groups of sleeves 4 are arranged at the top of the cover body 1, the electromagnets 5 are arranged in the sleeves 4, the electromagnets 5 are electrically connected with a power supply in the floor washer, a switch of the power supply can control whether the electromagnets 5 are magnetized or not, when the power supply is turned on, the electromagnets 5 are magnetized, so that the connecting disc 2 is tightly adsorbed below the cover body 1, when the brush plate body 3 needs to be disassembled, the power supply is only required to be disconnected, the electromagnets 5 are not magnetized, the connecting disc 2 can directly fall off from the lower part of the cover body 1, the brush plate body 3 can be replaced or cleaned, the efficiency of disassembling the brush plate body 3 is greatly improved, the center of the cover body 1 is provided with a rotating shaft 7, the rotating shaft 7 is rotationally connected with the cover body 1, the rotating shaft 7 drives the brush disc body 3 to rotate, the center of the top of the brush disc body 3 is provided with a connecting column 31, the top of the connecting column 31 is provided with an insert die 32, an insert groove 33 is arranged in the insert die 32, the bottom of the rotating shaft 7 is provided with an insert block 71, the insert groove 33 is provided with a plum blossom shape, the insert block 71 is correspondingly provided with the plum blossom-shaped insert block 71, when the brush disc body 3 is installed, the plum blossom-shaped insert block 71 on the bottom of the rotating shaft 7 is aligned with the insert groove 33, then the insert block 71 enters the insert groove 33, after an electromagnet 5 is electrified, the rotating shaft 7 can drive the brush disc body 3 to rotate, the outer wall of the connecting piece is sleeved with a bearing 6, the center of the connecting disc 2 is embedded with the outer wall of the bearing 6, the top of the connecting piece is provided with a limiting plate 8, the center of the connecting disc 2 is provided with a circular groove 9, the diameter of the circular groove 9 is the same as that of the limiting plate 8, and the limiting plate 8 is embedded in the circular groove 9.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. A brush disc for a floor scrubber, characterized in that: including lid (1), connection pad (2) and brush dish body (3), brush dish body (3) with connection pad (2) rotate and connect, be provided with four groups electro-magnet (5) on lid (1), electro-magnet (5) can adsorb connection pad (2), the center department of lid (1) is provided with pivot (7), pivot (7) with lid (1) rotate and connect, pivot (7) drive brush dish body (3) rotate.

2. A brush plate for a floor scrubber as set forth in claim 1, wherein: the brush dish body (3) top center department is provided with spliced pole (31), spliced pole (31) top is provided with inserts mould (32), be provided with slot (33) in inserting mould (32), the bottom of pivot (7) is provided with insert piece (71).

3. A brush plate for a floor scrubber as set forth in claim 2, wherein: the slots (33) are arranged in a quincunx shape, and the plug blocks (71) are correspondingly arranged in the quincunx plug blocks (71).

4. A brush plate for a floor scrubber as set forth in claim 2, wherein: the connecting column (31) is sleeved with a bearing (6), and the center of the connecting disc (2) is embedded in the outer wall of the bearing (6).

5. A brush plate for a floor scrubber as set forth in claim 1, wherein: four groups of sleeves (4) are arranged at the top of the cover body (1), and the electromagnet (5) is arranged in the sleeves (4).

6. A brush plate for a floor scrubber as set forth in claim 2, wherein: the connecting column is characterized in that a limiting plate (8) is arranged at the top of the connecting column (31), a circular groove (9) is formed in the center of the connecting disc (2), the diameter of the circular groove (9) is the same as that of the limiting plate (8), and the limiting plate (8) is embedded in the circular groove (9).