A sweeper robot with replaceable bottom cleaning mechanism

Abstract

The utility model discloses a kind of sweeping robot of replaceable bottom cleaning mechanism, it is related to the technical field of sweeping robot, including body, the outer surface of the body is fixedly installed with mounting plate, the outer surface of the mounting plate is equipped with cavity. The utility model design structure is reasonable, it can be close to each other by the cooperation between mounting plate, spring, slide bar and pull plate, using thumb and forefinger contact two pull plates, two pull plates are made, mounting plate is pulled out, it can be, solve the existing sweeping robot, its side brush and roll brush are easy to wear or have difficult to remove stain, it needs to be replaced, and for some robot of bottom not detachable, it needs to replace robot as a whole, use cost is larger, for some robot of bottom detachable, small parts such as screw needs to be disassembled using screwdriver, then reassembled, it is also more time-consuming and laborious.

Description

Technical Field

[0001] This utility model relates to the technical field of sweeping robots, specifically a sweeping robot with a replaceable bottom cleaning mechanism. Background Technology

[0002] A robotic vacuum cleaner is a smart home appliance that can autonomously complete floor cleaning tasks. It automatically cleans dust and debris from the floor by brushing, vacuuming, and mopping, and is equipped with sensors and navigation systems to achieve intelligent operation. It belongs to the category of home service robots. Its core function is to achieve autonomous floor cleaning through built-in cleaning systems (such as rotating brushes and vacuum suction ports) and intelligent control modules.

[0003] However, the cleaning mechanisms on the bottom of existing robotic vacuum cleaners tend to wear down or accumulate stubborn stains after repeated cleaning, requiring replacement. For robots with non-removable bottoms, the entire robot needs to be replaced, which is costly. Even for robots with detachable bottoms, disassembling screws and other small parts with a screwdriver and then reassembling is time-consuming and laborious. Therefore, we offer a robotic vacuum cleaner with a replaceable bottom cleaning mechanism to solve these problems. Utility Model Content

[0004] 1) Technical problems to be solved This invention proposes a robotic vacuum cleaner with a replaceable bottom cleaning mechanism. Through the cooperation of a mounting plate, spring, slide bar, and pull plate, the two pull plates are brought together by contacting them with the thumb and forefinger, and then the mounting plate is pulled out. This solves the problems of existing robotic vacuum cleaners where the side brushes and roller brushes are easily worn or have stubborn stains, requiring replacement. For some robots with non-removable bottoms, the entire robot needs to be replaced, which is costly. For robots with detachable bottoms, small parts such as screws need to be disassembled with a screwdriver and then reassembled, which is also time-consuming and labor-intensive.

[0005] (ii) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a sweeping robot with a replaceable bottom cleaning mechanism, comprising a body, an mounting plate fixedly installed on the outer surface of the body, a cavity formed on the outer surface of the mounting plate, a movable plate slidably connected to the inner bottom wall of the cavity, a sliding rod fixedly connected inside the movable plate, the outer surface of the sliding rod slidably penetrating the interior of the mounting plate, a fixed plate slidably connected to the outer surface of the sliding rod, and the bottom surface of the fixed plate fixedly connected to the inner bottom wall of the cavity; A spring is sleeved on the outside of the slide rod. One end of the spring is fixedly connected to the outer surface of the fixed plate, and the other end of the spring is fixedly connected to the outer surface of the movable plate. A pull plate is fixedly connected to one end of the slide rod, and the outer surface of the pull plate is slidably connected to the inner wall of the cavity.

[0006] Furthermore, the outer surface of the body is provided with a mounting groove, and the inner wall of the mounting groove is slidably connected to the outer surface of the mounting plate.

[0007] Furthermore, a sliding hole is provided on the outer surface of the body, and one end of the sliding rod is slidably connected to the inner wall of the sliding hole.

[0008] Furthermore, a limiting plate is fixedly connected to the inner bottom wall of the cavity, and the outer surface of the limiting plate is slidably connected to the outer surface of the pull plate.

[0009] Furthermore, the outer surface of the mounting plate is provided with a magnet cover, which is arc-shaped.

[0010] Furthermore, a side brush is fixedly installed on the bottom surface of the mounting plate, and a roller brush is fixedly installed on the bottom surface of the mounting plate.

[0011] Furthermore, the bottom surface of the machine body is fixedly connected with casters, and a cleaning cloth is fixedly installed on the bottom surface of the machine body.

[0012] (iii) Beneficial effects: Compared with existing technologies, this robotic vacuum cleaner with a replaceable bottom cleaning mechanism has the following advantages: 1. This robotic vacuum cleaner with a replaceable bottom cleaning mechanism uses a mounting plate, spring, slide bar, and pull plate to easily replace the bottom cleaning components. To do so, simply use your thumb and forefinger to contact the two pull plates, bring them close together, and then pull out the mounting plate. This solves the problem of existing robotic vacuum cleaners where the side brushes and roller brushes are easily worn or have stubborn stains, requiring replacement. For some robots with non-removable bottoms, the entire robot needs to be replaced, which is costly. For robots with detachable bottoms, small parts like screws need to be removed with a screwdriver and reassembled, which is also time-consuming and laborious.

[0013] 2. This robotic vacuum cleaner with a replaceable bottom cleaning mechanism works by using a pull plate, a cavity, and a limiting plate. When using this device, pulling the two pull plates brings them closer together, and the pull plates slide on the outer surface of the limiting plate, limiting the movement of the pull plates and allowing them to move horizontally, thereby driving the slide bar to move horizontally. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the overall structure of this utility model; Figure 3 This is a partial exploded view of the structure of this utility model; Figure 4 This is a partial structural cross-sectional view of the present invention; Figure 5 This is an exploded view showing the positional relationship between the body and the slide bar of this utility model.

[0016] In the diagram: 1. Body; 2. Mounting plate; 3. Cavity; 4. Moving plate; 5. Slide rod; 6. Fixing plate; 7. Spring; 8. Pull plate; 9. Mounting groove; 10. Sliding hole; 11. Limiting plate; 12. Magnet cover; 13. Side brush; 14. Roller brush; 15. Caster wheel; 16. Cleaning cloth. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model. like Figure 1-5 As shown, this utility model provides a technical solution: a sweeping robot with a replaceable bottom cleaning mechanism, including a body 1. The body 1 includes a sensor system, a cleaning module, a power system and a dust collection device. Its working principle is based on three major technical links: environmental perception, path planning and cleaning execution. It achieves precise navigation through multi-sensor fusion, completes floor cleaning in combination with components such as rollers, and achieves continuous operation by using an automated dust collection and charging system.

[0018] The bottom surface of the body 1 is fixedly connected with casters 15, and a cleaning cloth 16 is fixedly installed on the bottom surface of the body 1. A mop is attached to the outer surface of the cleaning cloth 16 by Velcro, so as to facilitate the replacement of the mop. A mounting plate 2 is fixedly installed on the outer surface of the body 1. A side brush 13 is fixedly installed on the bottom surface of the mounting plate 2. A roller brush 14 is fixedly installed on the bottom surface of the mounting plate 2. The side brush 13 and the roller brush 14 are equipped with a motor or other power structure on their exterior, which can drive the side brush 13 and the roller brush 14 to rotate and send the garbage to the suction port.

[0019] A magnet cover 12 is provided on the outer surface of the mounting plate 2. The magnet cover 12 is arc-shaped. The material of the contact part between the mounting plate 2 and the magnet cover 12 is a magnet. When the magnet cover 12 is placed on the outer surface of the mounting plate 2, the magnet cover 12 and the mounting plate 2 will attract each other, thereby fixing the magnet cover 12.

[0020] The outer surface of the body 1 is provided with a mounting groove 9. The inner wall of the mounting groove 9 is slidably connected to the outer surface of the mounting plate 2. The mounting groove 9 has a concave-convex shape. After the mounting plate 2 is installed on the inner wall of the mounting groove 9, the vertical movement of the mounting plate 2 can be restricted. The outer surface of the mounting plate 2 is provided with a cavity 3. The inner bottom wall of the cavity 3 is slidably connected to a movable plate 4. The movable plate 4 is fixedly connected to a sliding rod 5 inside.

[0021] The outer surface of the body 1 is provided with a sliding hole 10. One end of the sliding rod 5 is slidably connected to the inner wall of the sliding hole 10. When the sliding rod 5 is inside the sliding hole 10, the body 1 will be connected to the mounting plate 2, that is, connected to the cleaning mechanism at the bottom of the mounting plate 2. The outer surface of the sliding rod 5 slides through the interior of the mounting plate 2. The outer surface of the sliding rod 5 is slidably connected to a fixing plate 6. The bottom surface of the fixing plate 6 is fixedly connected to the inner bottom wall of the cavity 3.

[0022] A spring 7 is sleeved on the outside of the slide rod 5. There are two slide rods 5, which are symmetrically distributed inside the cavity 3. One end of the spring 7 is fixedly connected to the outer surface of the fixed plate 6, and the other end of the spring 7 is fixedly connected to the outer surface of the movable plate 4. A pull plate 8 is fixedly connected to one end of the slide rod 5.

[0023] A limiting plate 11 is fixedly connected to the inner bottom wall of cavity 3. The outer surface of the limiting plate 11 is slidably connected to the outer surface of the pull plate 8. The pull plate 8 will slide on the outer surface of the limiting plate 11 to limit the movement of the pull plate 8, so that the pull plate 8 can maintain horizontal movement, thereby driving the slide rod 5 to move horizontally. The outer surface of the pull plate 8 is slidably connected to the inner wall of cavity 3. One slide rod 5 corresponds to one pull plate 8, and the movement of the slide rod 5 is driven by the pull plate 8.

[0024] Working principle: When it is necessary to replace the cleaning component at the bottom of the body 1, use your thumb and forefinger to contact the two pull plates 8 and bring them closer together. At this time, the slide rod 5 will move inward, and one end of the slide rod 5 will no longer be inside the sliding hole 10. The spring 7 will be compressed, releasing the connection between the mounting plate 2 and the body 1. Then pull out the mounting plate 2, and the mounting plate 2 will slide out of the inner wall of the mounting groove 9. The cleaning mechanism at the bottom of the mounting plate 2 can be disassembled. When installing, bring the two pull plates 8 closer together again, compress the spring 7, and push the protrusion of the mounting plate 2 into the mounting groove 9. Release the pull plates 8, the spring 7 will return to its original position, and drive one end of the slide rod 5 into the sliding hole 10, connecting the mounting plate 2 to the body 1.

[0025] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A sweeping robot with a replaceable bottom cleaning mechanism, comprising a body (1), characterized in that: An mounting plate (2) is fixedly installed on the outer surface of the body (1). A cavity (3) is opened on the outer surface of the mounting plate (2). A movable plate (4) is slidably connected to the inner bottom wall of the cavity (3). A sliding rod (5) is fixedly connected inside the movable plate (4). The outer surface of the sliding rod (5) slides through the interior of the mounting plate (2). A fixed plate (6) is slidably connected to the outer surface of the sliding rod (5). The bottom surface of the fixed plate (6) is fixedly connected to the inner bottom wall of the cavity (3). A spring (7) is sleeved on the outside of the slide rod (5). One end of the spring (7) is fixedly connected to the outer surface of the fixed plate (6), and the other end of the spring (7) is fixedly connected to the outer surface of the moving plate (4). A pull plate (8) is fixedly connected to one end of the slide rod (5), and the outer surface of the pull plate (8) is slidably connected to the inner wall of the cavity (3).

2. A sweeping robot with a replaceable bottom cleaning mechanism according to claim 1, characterized in that: The outer surface of the body (1) is provided with an installation groove (9), and the inner wall of the installation groove (9) is slidably connected to the outer surface of the mounting plate (2).

3. A sweeping robot with a replaceable bottom cleaning mechanism according to claim 1, characterized in that: The outer surface of the body (1) is provided with a sliding hole (10), and one end of the sliding rod (5) is slidably connected to the inner wall of the sliding hole (10).

4. A sweeping robot with a replaceable bottom cleaning mechanism according to claim 1, characterized in that: The inner bottom wall of the cavity (3) is fixedly connected to a limiting plate (11), and the outer surface of the limiting plate (11) is slidably connected to the outer surface of the pull plate (8).

5. A sweeping robot with a replaceable bottom cleaning mechanism according to claim 1, characterized in that: The outer surface of the mounting plate (2) is provided with a magnet cover (12), which is arc-shaped.

6. A sweeping robot with a replaceable bottom cleaning mechanism according to claim 1, characterized in that: A side brush (13) is fixedly installed on the bottom surface of the mounting plate (2), and a roller brush (14) is fixedly installed on the bottom surface of the mounting plate (2).

7. A sweeping robot with a replaceable bottom cleaning mechanism according to claim 1, characterized in that: The bottom surface of the machine body (1) is fixedly connected with casters (15), and a cleaning cloth (16) is fixedly installed on the bottom surface of the machine body (1).

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