Environmental control robot for kitchen cleaning management

Abstract

The utility model relates to the technical field of robots, in particular to a kitchen cleaning management environmental control robot which comprises a movable chassis, two parallel drying cylinders are arranged in the movable chassis, a loading shell is rotationally installed on the movable chassis through a slewing bearing, and the interior of the loading shell extends outwards to form a mounting frame. A cleaning box is fixedly connected to the front surface of the mounting frame through a connecting rod, two gears keeping meshing transmission are arranged in the cleaning box, rotating arms rotating coaxially are arranged at the rotating centers of the gears correspondingly, and floor brushes for cleaning the kitchen floor are arranged at the bottoms of the rotating arms correspondingly; the two ground brushes extending forwards from the bottom of the robot can rotate according to needs, can be kept flush for cleaning kitchen ceramic tiles and can also relatively rotate to form an included angle for cleaning kitchen wall corners, the kitchen ground can be comprehensively cleaned, cleaning dead corners do not exist, a kitchen is kept attractive, and the living comfort level is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a kitchen cleaning management and environmental control robot. Background Art

[0002] The stains on the kitchen floor include water stains and oil stains. Such stains are difficult to clean and often require repeated wiping with a mop to ensure cleanliness, which brings great trouble to life. Although the existing kitchen cleaning robot can clean the floor, the mop that comes with the mobile robot is difficult to clean the stains adhered to the corners of the kitchen. Over time, the stains in the corners of the kitchen become larger and larger, which is neither beautiful nor hygienic. Therefore, a kitchen cleaning management and environmental control robot is proposed. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art and proposes a kitchen cleaning management environment control robot.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A kitchen cleaning management environment control robot comprises a mobile chassis, wherein two parallel drying cylinders are arranged inside the mobile chassis, and the front ends of the drying cylinders extend from the front surface of the mobile chassis and reserve openings;

[0006] A loading shell is rotatably mounted on the mobile chassis via a slewing bearing, an inlet and outlet port is provided on the front wall of the loading shell, a mounting frame that can be moved forward and backward is connected to the interior of the loading shell via a lead screw mechanism, a cleaning box is fixedly connected to the front surface of the mounting frame via a connecting rod, and the cleaning box extends outward from the interior of the loading shell;

[0007] Two gears are arranged inside the cleaning box for meshing transmission, and rotating arms rotating coaxially are arranged at the rotation centers of the gears respectively, and floor brushes for cleaning the kitchen floor are arranged at the bottoms of the rotating arms, and a stain detection probe is arranged on the cleaning box;

[0008] The two rotating arms at the front side move linearly and are inserted into the two drying cylinders at the rear side.

[0009] In a preferred technical solution, a heater is provided inside the drying drum.

[0010] In a preferred technical solution, the screw mechanism includes a mounting platform, a screw, a first motor and a nut pair. The mounting platform is fixedly mounted on the bottom wall of the loading shell through a base plate connected to its bottom. A screw is installed in the mounting platform. The nut pair is threadedly assembled on the screw. The first motor is arranged at one end of the mounting platform and controls the rotation of the screw.

[0011] In a preferred technical solution, notches are respectively provided at the two corners of the bottom of the cleaning box to accommodate the back and forth rotation of the rotating arm, and a second motor is provided on the top of the cleaning box. The transmission shaft provided at the output end of the second motor is inserted into the rotation center of one of the gears and rotates synchronously therewith.

[0012] In a preferred technical solution, a signal transmitter and a single-chip microcomputer are disposed inside the loading shell, the input end of the single-chip microcomputer is connected to an external power supply, and the stain detection probe, the screw mechanism, the second motor and the signal transmitter are respectively bidirectionally electrically connected to the single-chip microcomputer.

[0013] In a preferred technical solution, the heater disposed inside the drying drum is electrically connected to the single chip microcomputer.

[0014] In a preferred technical solution, the bottom wall of the front opening of the loading shell is provided with a notch for accommodating the cleaning box.

[0015] The beneficial effects of the utility model are:

[0016] The kitchen cleaning robot proposed in this solution solves the problem that the kitchen cleaning robot is difficult to clean stains in corners. The two floor brushes extending forward from the bottom of the robot can be rotated as needed. They can be kept flush for cleaning kitchen tiles, or they can be rotated relative to each other to form an angle for cleaning kitchen corners. The kitchen floor can be completely cleaned without cleaning dead corners, thereby keeping the kitchen beautiful and improving the comfort of life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the kitchen cleaning robot proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the robot's loading shell from a top view;

[0019] Figure 3 It is a bottom view schematic diagram of the assembly structure of two rotating arms arranged in the cleaning box proposed by the utility model.

[0020] In the figure: 1. Mobile chassis; 2. Drying drum; 3. Heater; 4. Loading shell; 5. Bottom plate; 6. Mounting table; 7. Screw; 8. First motor; 9. Mounting frame; 10. Connecting rod; 11. Cleaning box; 12. Gear; 13. Rotating arm; 14. Floor brush; 15. Second motor; 16. Stain detection probe; 17. Signal transmitter; 18. Single chip microcomputer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In this embodiment, refer to Figure 1-3 A kitchen cleaning management environment control robot includes a mobile chassis 1, two parallel drying cylinders 2 are arranged inside the mobile chassis 1, the front end of the drying cylinder 2 extends from the front surface of the mobile chassis 1 and a through opening is reserved; a heater 3 is arranged inside the drying cylinder 2.

[0023] The loading shell 4 is rotatably mounted on the mobile chassis 1 through a slewing bearing, and the loading shell 4 can turn. Figure 1 As shown, the front wall of the loading shell 4 is provided with an inlet and outlet port, and the interior of the loading shell 4 is connected to a mounting frame 9 which can be moved forward and backward through a screw mechanism. Figure 2 As shown, the screw mechanism includes a mounting platform 6, a screw rod 7, a first motor 8 and a nut pair. The mounting platform 6 is fixedly mounted on the bottom wall of the loading shell 4 through a bottom plate 5 connected to the bottom thereof. The screw rod 7 is installed in the mounting platform 6. The nut pair is threadedly assembled on the screw rod 7. The first motor 8 is arranged at one end of the mounting platform 6 and controls the rotation of the screw rod 7. The front surface of the mounting frame 9 is fixedly connected to the cleaning box 11 through a connecting rod 10.

[0024] The cleaning box 11 is extended outward from the interior of the loading shell 4 by driving the first motor 8 , and the distance that the mounting bracket 9 extends forward can also be freely controlled.

[0025] Two gears 12 are arranged inside the cleaning box 11 to maintain meshing transmission. Rotating arms 13 that rotate coaxially are arranged at the rotation centers of the gears 12. Floor brushes 14 for cleaning the kitchen floor are arranged at the bottom of the rotating arms 13. The floor brushes 14 are designed as soft colloid brushes. The floor brushes 14 can be used to clean the floor when they touch the ground. A stain detection probe 16 is arranged on the cleaning box 11. The stain detection probe 16 is arranged in the forward direction of the cleaning box 11. The movement of the entire loading shell 4 is controlled by the mobile chassis 1. The stain detection probe 16 can monitor the kitchen floor condition in real time. Once the floor stains are detected, the robot can be controlled to move to that place.

[0026] The bottom corners of the cleaning box 11 are respectively provided with notches for accommodating the rotating arm 13 to rotate back and forth. A second motor 15 is arranged on the top of the cleaning box 11. The transmission shaft arranged at the output end of the second motor 15 is inserted into the rotation center of one of the gears 12 and rotates synchronously therewith.

[0027] By driving the second motor 15, the rotation angles of the two bottom rotating arms 13 can be adjusted simultaneously: when the two rotating arms 13 are on the same straight line, as shown in the attached figure, Figure 2In the state shown, a wide area of ​​the floor can be cleaned; when the two rotating arms 13 rotate at right angles relative to each other, the corner area of ​​the kitchen can be cleaned; when the two rotating arms 13 rotate relative to each other until they remain parallel, the two rotating arms 13 can move linearly and be inserted into the two drying cylinders 2 at the rear side, and the drying cylinders 2 can be used to dry the floor brush 14 at the bottom of the rotating arm 13.

[0028] It should be noted that, in this embodiment, the mounting frame 9 is controlled by the lead screw mechanism to move back and forth along a straight line, the purpose of which is to drive the floor brush 14 in front to repeatedly wipe the floor to improve the cleanliness of the floor.

[0029] In addition, from the attached Figure 1 It can be seen that the loading shell 4 has a notch at the bottom wall of its front end for accommodating the cleaning box 11. The purpose of designing the notch is, firstly, to ensure that when the robot is in a non-working state, the cleaning box 11 at the front side can smoothly enter the loading shell 4, and use the loading shell 4 for protection. Secondly, when the floor brush 14 is being dried, the floor brush 14 can completely enter the drying drum 2 for full drying.

[0030] Finally, it should be added that a signal transmitter 17 and a single-chip microcomputer 18 are also provided inside the loading shell 4, the input end of the single-chip microcomputer 18 is connected to an external power supply, and the stain detection probe 16, the lead screw mechanism, the second motor 15 and the signal transmitter 17 are respectively bidirectionally electrically connected to the single-chip microcomputer 18. In addition, the heater 3 provided inside the drying drum 2 is electrically connected to the single-chip microcomputer 18. The single-chip microcomputer 18 can be programmed in advance to control the wiping, position change and final drying process of the floor brush 14.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A kitchen cleaning management environment control robot, characterized in that: It comprises a mobile chassis (1), wherein two parallel drying cylinders (2) are arranged inside the mobile chassis (1), and the front ends of the drying cylinders (2) extend out from the front surface of the mobile chassis (1) and reserve openings; A loading shell (4) is rotatably mounted on the mobile chassis (1) via a slewing bearing, an inlet and outlet port is provided on the front wall of the loading shell (4), a mounting frame (9) which can be moved forward and backward is connected to the interior of the loading shell (4) via a screw mechanism, a front surface of the mounting frame (9) is fixedly connected to a cleaning box (11) via a connecting rod (10), and the cleaning box (11) extends outward from the interior of the loading shell (4); The cleaning box (11) is provided with two gears (12) that are meshed and driven, and rotating arms (13) that rotate coaxially are provided at the rotation centers of the gears (12), and floor brushes (14) for cleaning the kitchen floor are provided at the bottoms of the rotating arms (13), and a stain detection probe (16) is provided on the cleaning box (11); The two rotating arms (13) at the front side respectively move linearly and are inserted into the two drying cylinders (2) at the rear side.

2. A kitchen cleaning management environment control robot according to claim 1, characterized in that: A heater (3) is arranged inside the drying cylinder (2).

3. A kitchen cleaning management and environmental control robot according to claim 1, characterized in that: The screw mechanism comprises a mounting platform (6), a screw rod (7), a first motor (8) and a nut pair. The mounting platform (6) is fixedly mounted on the bottom wall of the loading shell (4) via a base plate (5) connected to the bottom of the mounting platform (6). The screw rod (7) is installed in the mounting platform (6). The nut pair is threadedly assembled on the screw rod (7). The first motor (8) is arranged at one end of the mounting platform (6) and controls the rotation of the screw rod (7).

4. A kitchen cleaning management environment control robot according to claim 1, characterized in that: Notches are respectively provided at two corners of the bottom of the cleaning box (11) to accommodate the reciprocating rotation of the rotating arm (13). A second motor (15) is provided at the top of the cleaning box (11). A transmission shaft provided at the output end of the second motor (15) is plugged into the rotation center of one of the gears (12) and rotates synchronously therewith.

5. A kitchen cleaning management environment control robot according to claim 4, characterized in that: A signal transmitter (17) and a single-chip microcomputer (18) are arranged inside the loading shell (4); an input end of the single-chip microcomputer (18) is connected to an external power supply; and the stain detection probe (16), the lead screw mechanism, the second motor (15) and the signal transmitter (17) are respectively bidirectionally electrically connected to the single-chip microcomputer (18).

6. A kitchen cleaning management environment control robot according to claim 5, characterized in that: The heater (3) arranged inside the drying cylinder (2) is electrically connected to the single chip computer (18).

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