CN211582938U

CN211582938U - Rolling brush assembly for floor sweeping robot

Info

Publication number: CN211582938U
Application number: CN202020022047.9U
Authority: CN
Inventors: 李雅; 陈晓; 柯双
Original assignee: Shenzhen Xinyongtuo Technology Co ltd
Current assignee: Shenzhen Xinyongtuo Technology Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-29
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a rolling brush component for a sweeping robot, which belongs to the technical field of cleaning equipment and solves the problem that the existing device can not clean uneven bottom surfaces and wall surfaces, resulting in poor cleaning effect; the technical characteristics are as follows: the device comprises a mounting seat and a rolling brush assembly, wherein a horizontal chute is arranged on the mounting seat, a displacement assembly is arranged in the horizontal chute and connected with an angle adjusting assembly, the angle adjusting assembly is connected with the rolling brush assembly through a connecting seat, and the displacement assembly comprises an electric screw and a thread block; the embodiment of the utility model is simple in operation, it is big to clean the area, and the position of cleaning can be adjusted in the setting of displacement subassembly, has made things convenient for and has cleaned the work under different environment, and positioning screw's setting has further realized the fixed to the gliding seat position simultaneously, and then the indirect realization is fixed to round brush subassembly position.

Description

Rolling brush assembly for floor sweeping robot

Technical Field

The utility model relates to a cleaning device technical field especially relates to a round brush subassembly for sweeping floor robot.

Background

Along with the continuous improvement of the living standard of people, the intelligent household appliances are more and more widely applied and have very wide market prospect; the floor sweeping robot is also called an automatic sweeper, an intelligent dust collector, a robot dust collector and the like, is one of intelligent household appliances, and can clean the ground surface of a house by means of certain artificial intelligence.

Chinese patent CN205018980U discloses a floor sweeping robot, which comprises a floor sweeping robot main body, a laser radar and a garbage collection device, wherein the laser radar is located above the garbage collection device; or the laser radar part is accommodated in a concave part formed by the garbage collection device; however, the device can not clean uneven bottom surfaces and wall surfaces, and the cleaning effect is poor, so that the rolling brush assembly for the sweeping robot is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a round brush subassembly for sweeping floor robot, including mount pad and round brush subassembly, be equipped with horizontal spout on the mount pad, install the displacement subassembly in the horizontal spout, the displacement subassembly is connected with angle adjusting part, angle adjusting part passes through the connecting seat and is connected with the round brush subassembly, the displacement subassembly includes electric screw and thread piece, electric screw installs in horizontal spout, and electric screw's one end and horizontal spout rotate to be connected, electric screw's other end fixedly connected with servo motor, the cover is equipped with the thread piece on the electric screw, pass through threaded connection between electric screw and the thread piece, thread piece and angle adjusting part fixed connection, can not clear up the bottom surface and the wall of unevenness with solving current device, lead to clearing up the poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a round brush subassembly for sweeping floor robot, including mount pad and round brush subassembly, be equipped with horizontal spout on the mount pad, install the displacement subassembly in the horizontal spout, the displacement subassembly is connected with angle adjusting component, angle adjusting component passes through the connecting seat and is connected with the round brush subassembly, the displacement subassembly includes electric screw and thread piece, electric screw installs in horizontal spout, and electric screw's one end rotates with horizontal spout to be connected, electric screw's other end fixedly connected with servo motor, the cover is equipped with the thread piece on the electric screw, pass through threaded connection between electric screw and the thread piece, thread piece and angle adjusting component fixed connection.

As a further aspect of the present invention: the angle adjusting component comprises a connecting plate, an upper sliding seat and a lower sliding seat, the upper sliding seat is fixedly connected with a thread block, a lower sliding seat is arranged below the upper sliding seat, a connecting seat is fixedly arranged inside the lower sliding seat, the lower sliding seat is fixedly connected with a connecting plate, and one end, far away from the lower sliding seat, of the connecting plate is rotatably connected with the thread block.

As a further aspect of the present invention: the clamping mechanism is arranged on one side, close to each other, of the upper sliding seat and the lower sliding seat and comprises clamping blocks and clamping grooves which are arranged in a staggered mode.

As a further aspect of the present invention: a vertical thread groove is arranged in the upper sliding seat, a positioning screw rod used for fixing the lower sliding seat is arranged in the vertical thread groove, and the positioning screw rod is in threaded connection with the thread groove.

As a further aspect of the present invention: the round brush subassembly includes round brush limiting plate, round brush mounting bracket and round brush, and the both ends of round brush mounting bracket are equipped with the round brush through bolt fixedly connected with round brush limiting plate respectively between the round brush limiting plate, and the both ends of round brush are passed through the bearing frame and are rotated with the round brush limiting plate and be connected.

As a further aspect of the present invention: the bearing seat is clamped with the rolling brush limiting plate.

As a further aspect of the present invention: a plurality of spray heads are uniformly distributed on the side wall of the rolling brush, a flow guide pipe is fixedly mounted in an inner cavity of the rolling brush and communicated with the spray heads, and a switch valve is mounted on the bearing seat and communicated with the flow guide pipe.

To sum up, the beneficial effects of the utility model are that: the embodiment of the utility model is simple in operation, it is big to clean the area, and the position of cleaning can be adjusted in the setting of displacement subassembly, has made things convenient for and has cleaned the work under different environment, and positioning screw's setting has further realized the fixed to the gliding seat position simultaneously, and then the indirect realization is fixed to round brush subassembly position.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a schematic structural view of the middle angle adjusting assembly of the utility model.

Fig. 3 is a schematic structural view of the middle connection plate of the utility model.

Fig. 4 is a schematic structural view of the upper sliding seat in the utility model.

Fig. 5 is a partially enlarged schematic view of a in fig. 1.

Fig. 6 is a schematic structural view of the mounting seat in the utility model.

In the figure: the device comprises a mounting seat 1, an electric screw 2, a thread block 3, an angle adjusting component 4, a connecting plate 5, a rolling brush limiting plate 6, a rolling brush mounting frame 7, a rolling brush 8, a spray head 9, a flow guide pipe 10, a switch valve 11, a bearing seat 12, an upper sliding seat 13, a lower sliding seat 14, a clamping block 15, a positioning screw 16 and a connecting seat 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, in an embodiment of the present invention, a rolling brush assembly for a floor sweeping robot includes a mounting base 1 and a rolling brush assembly, as shown in fig. 6, a horizontal chute is arranged on the mounting base 1, a displacement assembly is installed in the horizontal chute, the displacement assembly is connected to an angle adjusting assembly 4, and the angle adjusting assembly 4 is connected to the rolling brush assembly through a connecting base 17;

the displacement assembly comprises an electric screw 2 and a thread block 3, the electric screw 2 is installed in a horizontal chute, one end of the electric screw 2 is rotatably connected with the horizontal chute, the other end of the electric screw 2 is fixedly connected with a servo motor, the servo motor is in the prior art, the servo motor is installed on the sweeping robot, the thread block 3 is sleeved on the electric screw 2, the electric screw 2 is connected with the thread block 3 through threads, and the thread block 3 is fixedly connected with the angle adjusting assembly 4;

when the position of the angle adjusting component 4 needs to be adjusted, the servo motor is started, the servo motor drives the electric screw rod 2 to rotate, and the electric screw rod 2 drives the thread block 3 to horizontally move, so that the positions of the thread block 3 and the angle adjusting component 4 are adjusted, the cleaning range is expanded, and the cleaning efficiency is improved;

as shown in fig. 2-4, the angle adjusting assembly 4 includes a connecting plate 5, an upper slide 13 and a lower slide 14, the upper slide 13 is fixedly connected with the thread block 3, the lower slide 14 is arranged below the upper slide 13, a connecting seat 17 is fixedly arranged inside the lower slide 14, the lower slide 14 is fixedly connected with the connecting plate 5, one end of the connecting plate 5 far away from the lower slide 14 is rotatably connected with the thread block 3, one sides of the upper slide 13 and the lower slide 14, which are close to each other, are respectively provided with a buckle mechanism, the buckle mechanism includes a clamping block 15 and a clamping groove, the clamping blocks 15 and the clamping grooves are arranged in a staggered manner, and the clamping block 15 and the clamping grooves cooperate to realize the limitation of the lower slide 14, thereby facilitating.

Example 2

as shown in fig. 2-4, the angle adjusting assembly 4 includes a connecting plate 5, an upper slide seat 13 and a lower slide seat 14, the upper slide seat 13 is fixedly connected with the thread block 3, the lower slide seat 14 is arranged below the upper slide seat 13, a connecting seat 17 is fixedly arranged inside the lower slide seat 14, the lower slide seat 14 is fixedly connected with the connecting plate 5, one end of the connecting plate 5 far away from the lower slide seat 14 is rotatably connected with the thread block 3, one sides of the upper slide seat 13 and the lower slide seat 14 close to each other are respectively provided with a buckle mechanism, the buckle mechanism includes a clamping block 15 and a clamping groove, the clamping block 15 and the clamping groove are arranged in a staggered manner, and the clamping block 15 and the clamping groove cooperate to realize the limit of the;

be equipped with vertical thread groove in the upper carriage 13, be equipped with the positioning screw 16 that is used for fixed lower carriage 14 in the vertical thread groove, lead to threaded connection between positioning screw 16 and the thread groove, positioning screw 16's setting has further realized the fixed to lower carriage 14 position, and then the indirect fixed of having realized the round brush subassembly position.

As shown in fig. 5, the rolling brush assembly comprises rolling brush limiting plates 6, a rolling brush mounting frame 7 and rolling brushes 8, wherein the rolling brush limiting plates 6 are fixedly connected to two ends of the rolling brush mounting frame 7 through bolts respectively, the rolling brushes 8 are arranged between the rolling brush limiting plates 6, two ends of each rolling brush 8 are rotatably connected with the rolling brush limiting plates 6 through bearing seats 12, the bearing seats 12 are clamped with the rolling brush limiting plates 6, and the rolling brushes 8 are convenient to disassemble by adopting a clamping mode;

the lateral wall equipartition of round brush 8 has a plurality of shower nozzles 9, and fixed mounting has honeycomb duct 10 in the inner chamber of round brush 8, and shower nozzle 9 and honeycomb duct 10 communicate, install ooff valve 11 on the bearing frame 12, and ooff valve 11 and honeycomb duct 10 communicate, and setting up of shower nozzle 9 has made things convenient for and has sprayed water or jet-propelled the bottom surface to improve cleaning efficiency.

To sum up, the utility model discloses a theory of operation is: when the position of the angle adjusting component 4 needs to be adjusted, the servo motor is started, the servo motor drives the electric screw rod 2 to rotate, and the electric screw rod 2 drives the thread block 3 to horizontally move, so that the positions of the thread block 3 and the angle adjusting component 4 are adjusted, the cleaning range is expanded, and the cleaning efficiency is improved;

the clamping block 15 and the clamping groove work in a matched mode to limit the lower sliding seat 14, so that the rolling brush assembly can work conveniently, when the rotating angle of the rolling brush assembly needs to be adjusted, only the lower sliding seat 14 needs to be rotated, the clamping groove and the clamping block 15 can be separated, and when the position of the rolling brush assembly needs to be fixed, the positioning screw 16 is rotated, so that the positioning screw 16 fixes the position of the lower sliding seat 14.

The embodiment of the utility model is simple in operation, it is big to clean the area, and the position of cleaning can be adjusted in the setting of displacement subassembly, has made things convenient for and has cleaned the work under different environment, and positioning screw 16's setting has further realized the fixed to lower slide 14 positions simultaneously, and then the indirect realization is fixed to round brush subassembly position.

Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the present invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the scope of the invention described in the claims and the equivalent thereof.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a round brush subassembly for sweeping floor robot, includes mount pad (1) and round brush subassembly, is equipped with horizontal spout on mount pad (1), its characterized in that installs the displacement subassembly in the horizontal spout, and the displacement subassembly is connected with angle adjusting part (4), and angle adjusting part (4) are connected with the round brush subassembly through connecting seat (17).

2. The rolling brush assembly for the sweeping robot according to claim 1, wherein the displacement assembly comprises an electric screw (2) and a thread block (3), the electric screw (2) is installed in a horizontal sliding groove, one end of the electric screw (2) is rotatably connected with the horizontal sliding groove, a servo motor is fixedly connected to the other end of the electric screw (2), the thread block (3) is sleeved on the electric screw (2), the electric screw (2) is in threaded connection with the thread block (3), and the thread block (3) is fixedly connected with the angle adjusting assembly (4).

3. The rolling brush assembly for the sweeping robot according to claim 2, wherein the angle adjusting assembly (4) comprises a connecting plate (5), an upper sliding seat (13) and a lower sliding seat (14), the upper sliding seat (13) is fixedly connected with the thread block (3), the lower sliding seat (14) is arranged below the upper sliding seat (13), a connecting seat (17) is fixedly arranged inside the lower sliding seat (14), the connecting plate (5) is fixedly connected with the lower sliding seat (14), and one end, far away from the lower sliding seat (14), of the connecting plate (5) is rotatably connected with the thread block (3).

4. The rolling brush component for the sweeping robot according to claim 3, wherein the upper sliding seat (13) and the lower sliding seat (14) are provided with a locking mechanism at the sides close to each other, the locking mechanism comprises a locking block (15) and a locking groove, and the locking block (15) and the locking groove are arranged in a staggered manner.

5. The rolling brush component for the sweeping robot according to claim 4, wherein a vertical thread groove is formed in the upper sliding seat (13), a positioning screw (16) for fixing the lower sliding seat (14) is arranged in the vertical thread groove, and the positioning screw (16) is in threaded connection with the thread groove.

6. The rolling brush assembly for the floor sweeping robot according to any one of claims 1 to 5, wherein the rolling brush assembly comprises rolling brush limiting plates (6), a rolling brush mounting frame (7) and rolling brushes (8), the rolling brush limiting plates (6) are fixedly connected to two ends of the rolling brush mounting frame (7) through bolts respectively, the rolling brushes (8) are arranged between the rolling brush limiting plates (6), and two ends of each rolling brush (8) are rotatably connected with the rolling brush limiting plates (6) through bearing seats (12).

7. The round brush assembly for the sweeping robot according to claim 6, characterized in that the bearing seat (12) and the round brush limit plate (6) are clamped.

8. The rolling brush assembly for the sweeping robot according to claim 6, wherein a plurality of spray nozzles (9) are uniformly distributed on the side wall of the rolling brush (8), a guide pipe (10) is fixedly installed in the inner cavity of the rolling brush (8), the spray nozzles (9) are communicated with the guide pipe (10), a switch valve (11) is installed on the bearing seat (12), and the switch valve (11) is communicated with the guide pipe (10).