CN215777815U

CN215777815U - Floor washing machine with disc brush pressure adjusting device

Info

Publication number: CN215777815U
Application number: CN202121454454.8U
Authority: CN
Inventors: 李彬
Original assignee: Liaoning Wanjie Technology Service Group Co ltd
Current assignee: Liaoning Wanjie Technology Service Group Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-11
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a floor washing machine with a disc brush pressure adjusting device, which comprises a floor washing machine body, wherein a rotating shaft is arranged on the left side of the bottom of the floor washing machine body, an internal thread ring is screwed on the outer side wall of the rotating shaft, connecting rods are fixedly arranged at the left end and the right end of the bottom of the internal thread ring, a circular ring is fixedly arranged at the bottom end of each connecting rod, an annular groove is formed in the inner side wall of the circular ring, a vertical pipe is fixedly arranged at the bottom end of the rotating shaft, rectangular openings are formed in the left end and the right end of the inner side wall of the vertical pipe, and vertical rods are slidably arranged on the inner side wall of the vertical pipe. And structural design is ingenious, convenient operation, and the practicality is stronger.

Description

Floor washing machine with disc brush pressure adjusting device

Technical Field

The utility model relates to the technical field of floor washers, in particular to a floor washer with a disc brush pressure adjusting device.

Background

The floor cleaning machine is a cleaning machine which is suitable for cleaning hard ground and simultaneously sucking up sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like.

At present, a disc brush is arranged on the lower side of a floor washing machine, the bottom of the disc brush is attached to the ground, but the pressing force between the disc brush and the ground is specific, so that certain sticky stains on the ground are difficult to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a floor washing machine with a disc brush pressure adjusting device, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a floor cleaning machine with dish brush pressure adjusting device, includes the floor cleaning machine body, the bottom left side of floor cleaning machine body is equipped with the pivot, the lateral wall spiro union of pivot has the internal thread ring, the equal fixed mounting in both ends has the connecting rod about the bottom of internal thread ring, the bottom fixed mounting of connecting rod has the ring, the inside wall of ring is equipped with the annular, the bottom fixed mounting of pivot has the riser, both ends all are equipped with the rectangle mouth about the inside wall of riser, the inside wall slidable mounting of riser has the pole setting, the top fixed mounting of pole setting has the horizontal pole, the left and right sides both ends of horizontal pole pass two respectively the rectangle mouth extends to in the annular, the top and the bottom of horizontal pole slide with the inside upper and lower wall of annular relatively laminating respectively, the bottom fixed mounting of pole setting has the mounting panel, the left and right sides both ends of mounting panel all are equipped with the installed part, the bottom of mounting panel is connected with the dish brush through the installed part, the bottom of dish brush is equipped with the brush hair.

Preferably, the top wall and the bottom wall of the ring groove are respectively provided with an arc-shaped surface.

Preferably, the installed part includes nut, bolt and riser, nut fixed mounting is at the top of mounting panel, the medial surface top of riser is equipped with the mounting hole, the inner of bolt passes the mounting hole spiro union in the nut, the medial surface bottom fixed mounting of riser inserts the post, both ends all are equipped with the slot about the dish brush, it pegs graft in the slot to insert the post.

Preferably, the front side and the rear side of the cross rod respectively slide relative to the front wall and the rear wall inside the rectangular opening.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the vertical pipe is arranged at the bottom of the rotating shaft, the vertical rod with the cross rod is arranged in the vertical pipe, the internal thread ring is connected to the rotating shaft in a threaded manner, the internal thread ring is connected with the circular ring through the connecting rod, two ends of the cross rod are positioned in the annular grooves in the inner side wall of the circular ring, the internal thread ring can be rotated to drive the disc brush to move downwards, the pressing force between the bottom of the disc brush and the ground is increased, certain sticky stains can be conveniently cleaned, the structural design is ingenious, the operation is convenient, and the practicability is strong.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is an enlarged schematic view of the rotating shaft of the present invention.

Fig. 3 is a schematic view of the ring of the present invention.

In the figure: 1. the floor cleaning machine comprises a floor cleaning machine body, 2, a rotating shaft, 3, an internal thread ring, 4, a connecting rod, 5, a circular ring, 6, a circular groove, 7, a vertical pipe, 8, a rectangular opening, 9, a vertical rod, 10, a cross rod, 11, a mounting plate, 12, a mounting part, 13, a disc brush, 14, brush hair, 15, an arc-shaped surface, 16, a nut, 17, a bolt, 18, a vertical plate, 19, a mounting hole, 20, an inserting column, 21 and an inserting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a floor washing machine with a disc brush pressure adjusting device comprises a floor washing machine body 1, a rotating shaft 2 is arranged on the left side of the bottom of the floor washing machine body 1, the top end of the rotating shaft 2 is connected with an internal motor of the floor washing machine body 1, an internal thread ring 3 is screwed on the outer side wall of the rotating shaft 2, threads matched with the internal thread ring 3 are arranged on the outer side wall of the rotating shaft 2, connecting rods 4 are fixedly arranged at the left end and the right end of the bottom of the internal thread ring 3, a circular ring 5 is fixedly arranged at the bottom end of each connecting rod 4, an annular groove 6 is arranged on the inner side wall of each circular ring 5, a vertical pipe 7 is fixedly arranged at the bottom end of each rotating shaft 2, rectangular openings 8 are arranged at the left end and the right end of the inner side wall of each vertical pipe 7, a vertical rod 9 is slidably arranged on the inner side wall of each vertical pipe 9, a cross rod 10 is a rectangular rod, the left end and the right end of each cross rod 10 respectively penetrate through the two rectangular openings 8 and extend into the annular groove 6, the top and the bottom of each cross rod 10 respectively and the inner upper and lower walls of the annular groove 6 are in a fit and slide relative manner, the bottom fixed mounting of pole setting 9 has mounting panel 11, and both ends all are equipped with installed part 12 about mounting panel 11, and the bottom of mounting panel 11 is connected with dish brush 13 through installed part 12, and the bottom of dish brush 13 is equipped with brush hair 14.

Particularly, the roof and the diapire of annular 6 are equipped with arcwall face 15 respectively, and the setting of arcwall face 15 for reduce the roof and the diapire of annular 6 respectively with the area of contact of the top of horizontal pole 10 and bottom, and then increase the gliding nature of contact surface when ring 5 rotates.

Specifically, installed part 12 includes nut 16, bolt 17 and riser 18, and nut 16 fixed mounting is at the top of mounting panel 11, and the medial surface top of riser 18 is equipped with mounting hole 19, and the inner of bolt 17 passes mounting hole 19 spiro union in nut 16, and the medial surface bottom fixed mounting of riser 18 inserts post 20, and both ends all are equipped with slot 21 about dish brush 13, inserts post 20 and pegs graft in slot 21, and the setting of installed part 12 makes things convenient for the change of dish brush 13.

The inner side mentioned above refers to the side where the two vertical plates 18 are close to each other.

Specifically, the front side and the rear side of the cross rod 10 slide relative to the front wall and the rear wall inside the rectangular opening 8 respectively, and the cross rod 10 slides relative to the rectangular opening 8 to limit the movement tracks of the vertical rod 9 and the mounting plate 11, so that the mounting plate 11 can only move up and down, and the disc brush 13 is prevented from shaking.

The working principle is as follows: when the pressing force of the bristles 14 on the ground is increased, the internal thread ring 3 is rotated to enable the internal thread ring 3 to move downwards, the circular ring 5, the cross rod 10, the upright rods 9, the mounting plate 11 and the bristles 14 are driven to move downwards, and then the pressing force of the bristles 14 on the ground is increased.

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

Claims

1. The utility model provides a floor cleaning machine with dish brush pressure adjusting device which characterized in that: including floor cleaning machine body (1), the bottom left side of floor cleaning machine body (1) is equipped with pivot (2), the lateral wall spiro union of pivot (2) has internal thread ring (3), the equal fixed mounting in both ends has connecting rod (4) about the bottom of internal thread ring (3), the bottom fixed mounting of connecting rod (4) has ring (5), the inside wall of ring (5) is equipped with annular (6), the bottom fixed mounting of pivot (2) has riser (7), both ends all are equipped with rectangle mouth (8) about the inside wall of riser (7), the inside wall slidable mounting of riser (7) has pole setting (9), the top fixed mounting of pole setting (9) has horizontal pole (10), both ends pass two respectively about horizontal pole (10) rectangle mouth (8) extend to in annular (6), the top and the bottom of horizontal pole (10) respectively with the inside of annular (6) on the lower wall relatively laminate, the bottom fixed mounting of pole setting (9) has mounting panel (11), both ends all are equipped with installed part (12) about mounting panel (11), the bottom of mounting panel (11) is connected with dish brush (13) through installed part (12), the bottom of dish brush (13) is equipped with brush hair (14).

2. The floor washing machine with the disc brush pressure adjusting device as claimed in claim 1, characterized in that: the top wall and the bottom wall of the ring groove (6) are respectively provided with an arc-shaped surface (15).

3. The floor washing machine with the disc brush pressure adjusting device as claimed in claim 1, characterized in that: the mounting piece (12) comprises a nut (16), a bolt (17) and a vertical plate (18), the nut (16) is fixedly mounted at the top of the mounting plate (11), a mounting hole (19) is formed in the top of the inner side of the vertical plate (18), the inner end of the bolt (17) penetrates through the mounting hole (19) and is in threaded connection with the nut (16), an inserting column (20) is fixedly mounted at the bottom end of the inner side of the vertical plate (18), inserting grooves (21) are formed in the left end and the right end of the disc brush (13), and the inserting column (20) is inserted into the inserting groove (21).

4. The floor washing machine with the disc brush pressure adjusting device as claimed in claim 1, characterized in that: the front side and the rear side of the cross rod (10) respectively slide relative to the front wall and the rear wall of the rectangular opening (8).