A kind of easily disassembled side brush structure for sweeping robot

Abstract

The utility model relates to the technical field of sweeping robots, and provides a side brush structure for sweeping robots that is easy to disassemble, including a rotating assembly and a fixed seat, wherein the rotating assembly includes a fixed frame, a flange and a connecting shaft, the top of the fixed frame is fixed with a connecting shaft, and the top of the connecting shaft is fixed with a flange. The utility model is provided with a fixed structure, the fixed seat is moved to the inside of the fixed frame, the clamping block is moved to the inside of the built-in cavity, and under the action of a reset spring, the clamping block is pushed to move to the inside of the clamping groove through a reset plate, thereby fixing the fixed seat and the fixed frame to each other, and when disassembly is required, the moving block presses the moving rod, the moving rod drives the reset plate to move through the connecting rod, and the reset plate drives the clamping block to move to the outside of the clamping groove, thereby separating the fixed seat and the fixed frame from each other, realizing the function of the device being easy to disassemble and assemble quickly, thereby improving the applicability of the side brush structure for sweeping robots that is easy to disassemble when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of sweeping robots, in particular to an easily disassembled side brush structure for the sweeping robot. Background Art

[0002] A sweeping robot is a type of smart home appliance that can automatically clean the floor in the room with artificial intelligence technology and is being accepted by more and more people. The side brush is a component of the sweeping robot that can clean the garbage in the corners and at the root of obstacles. It needs to be disassembled and replaced after long-term use, so a sweeping robot with an easy-to-disassemble side brush structure is used;

[0003] To this end, the patent with publication number CN217938129U discloses a quick-detachable side brush structure for a sweeping robot, including a pulley and a side brush, wherein a plurality of suction pieces I are fixedly connected to the bottom of the pulley by screws, a plurality of first grooves are arranged on the top of the pulley, and a suction piece II is fixedly connected to each first groove by screws, and a plurality of suction pieces I can be inserted into the plurality of first grooves and suctioned with the corresponding suction pieces II; the screw is preferably a hexagon socket countersunk screw; the suction piece I is an iron piece or a strong magnetic piece, and the suction piece II is an iron piece or a strong magnetic piece; the side brush can be quickly replaced and installed without tool disassembly;

[0004] The quick-release side brush structure for the sweeping robot mentioned above can realize tool-free disassembly and quick replacement and installation of the side brush during use, but it is easy to fall off during operation due to its inconvenience in fixing, making it less suitable for use. Utility Model Content

[0005] The utility model aims to provide a side brush structure for a sweeping robot that is easy to disassemble, so as to solve the defect that the side brush structure for the existing sweeping robot that is easy to disassemble is inconvenient to fix.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a side brush structure for a sweeping robot that is easy to disassemble, comprising a rotating assembly and a fixing seat;

[0007] The rotating assembly comprises a fixed frame, a flange and a connecting shaft, the connecting shaft is fixed at the top of the fixed frame, the flange is fixed at the top of the connecting shaft, and a fixing seat is arranged inside the fixed frame;

[0008] Both sides of the fixing seat are provided with fixing structures, the fixing structures comprising a built-in cavity, a reset plate, a reset spring, a connecting rod, a movable groove, a moving rod, a clamping block and a clamping groove, and the built-in cavity is provided on both sides of the fixing seat;

[0009] A positioning structure is arranged inside the fixed frame above the fixed seat, the bottom end of the fixed seat extends to the outside of the fixed frame and is fixed with a base, and side brushes are evenly arranged on the outer wall of the bottom of the base.

[0010] When using the device, by providing a fixed structure, the function of quick disassembly and assembly of the device is achieved, thereby improving the applicability of the easily removable side brush structure of the sweeping robot when in use; by providing a positioning structure, the function of easy limiting of the device is achieved, thereby improving the convenience of the easily removable side brush structure of the sweeping robot when in use.

[0011] Preferably, a reset plate is provided inside the built-in cavity, a reset spring is provided on one side of the reset plate, a clamping block is fixed on the other side of the reset plate, a clamping groove is opened inside the fixed frame on one side of the clamping block, a movable groove is provided inside the fixed seat below the built-in cavity, a connecting rod is fixed to the bottom end of the reset plate, and the bottom end of the connecting rod extends to the inside of the movable groove and is fixed with a movable rod.

[0012] Preferably, the built-in cavity is connected to the movable groove, and one end of the moving rod extends to the outside of the fixed seat and is fixed with a moving block. The fixed seat is moved to the inside of the fixed frame, and under the extrusion of the fixed frame, the clamping block moves to the inside of the built-in cavity, and under the action of the reset spring, the clamping block is pushed to move to the inside of the clamping groove through the reset plate, thereby fixing the fixed seat and the fixed frame to each other.

[0013] Preferably, the reset plate and the clamping block form a telescopic structure through a reset spring, and the clamping block and the fixed frame form a clamping structure through a clamping groove. When disassembly is required, the moving block presses the moving rod, and the moving rod drives the reset plate to move through the connecting rod, and the reset plate drives the clamping block to move to the outside of the clamping groove, thereby separating the fixing seat and the fixed frame from each other.

[0014] Preferably, the positioning structure includes a positioning slot, a fixing rod, a limiting slot and a limiting block, the positioning slot is arranged inside the fixing frame above the fixing seat, a fixing rod is arranged inside the positioning slot, a limiting slot is opened on one side of the fixing rod, and a limiting block is arranged inside the limiting slot.

[0015] Preferably, the bottom end of the fixing rod is fixedly connected to the top end of the fixing seat, and the limiting block and the fixing rod form a sliding structure through the limiting groove. The fixing seat is moved to the inside of the fixing frame, the limiting block is moved to the inside of the limiting groove, and the fixing seat is pushed, and the fixing seat drives the fixing rod to move to the inside of the positioning groove. With the cooperation of the limiting block and the limiting groove, the fixing seat can be conveniently limited.

[0016] Preferably, the fixing rod and the fixing frame form a sliding structure through a positioning groove, and one side of the limit block is fixedly connected to the inner wall of the fixing frame. The flange is fixedly connected to the output end of the motor, and the motor is started, and the motor drives the fixing frame to rotate through the connecting shaft, and the fixing frame drives the side brush to clean through the fixing seat.

[0017] The utility model provides a sweeping robot with an easily disassembled side brush structure, which has the advantages of:

[0018] By providing a fixing structure, the fixing seat is moved to the inside of the fixing frame, and under the squeezing action of the fixing frame, the clamping block is moved to the inside of the built-in cavity, and under the action of the reset spring, the clamping block is pushed to move to the inside of the clamping groove through the reset plate, so that the fixing seat and the fixing frame are fixed to each other. When disassembly and assembly are required, the moving rod is pressed by the moving block, and the moving rod drives the reset plate to move through the connecting rod, and the reset plate drives the clamping block to move to the outside of the clamping groove, so that the fixing seat and the fixing frame are separated from each other, realizing the function of facilitating quick disassembly and assembly of the device, thereby improving the applicability of the easy-to-disassemble side brush structure of the sweeping robot when in use;

[0019] By providing a positioning structure, the fixed seat is moved to the inside of the fixed frame, the limit block is moved to the inside of the limit groove, the fixed seat is pushed, and the fixed seat drives the fixed rod to move to the inside of the positioning groove. With the cooperation of the limit block and the limit groove, the fixed seat is conveniently limited. The flange is fixedly connected to the output end of the motor, the motor is started, the motor drives the fixed frame to rotate through the connecting shaft, and the fixed frame drives the side brush to clean through the fixed seat, thus realizing the function of facilitating limiting of the device, thereby improving the convenience of the sweeping robot with an easily removable side brush structure when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 This is a schematic diagram of the main cross-sectional structure of the positioning structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Rotating assembly; 101. Fixed frame; 102. Flange; 103. Connecting shaft; 2. Fixed seat; 3. Fixed structure; 301. Built-in cavity; 302. Reset plate; 303. Reset spring; 304. Connecting rod; 305. Movable groove; 306. Moving rod; 307. Snap-in block; 308. Snap-in groove; 4. Base; 5. Side brush; 6. Positioning structure; 601. Positioning groove; 602. Fixed rod; 603. Limiting groove; 604. Limiting block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides a side brush structure that is easy to disassemble for a sweeping robot, including a rotating component 1 and a fixed seat 2. The rotating component 1 includes a fixed frame 101, a flange 102 and a connecting shaft 103. The top of the fixed frame 101 is fixed with the connecting shaft 103, and the top of the connecting shaft 103 is fixed with the flange 102. The fixed frame 101 is provided with a fixed seat 2 inside, and both sides of the fixed seat 2 are provided with a fixed structure 3. The fixed structure 3 includes a built-in cavity 301, a reset plate 302, a reset spring 303, a connecting rod 304, a movable groove 305, a moving rod 306, a clamping block 307 and a clamping groove 308. The built-in cavity 301 is provided on both sides of the fixed seat 2, and the reset plate 302 is provided inside the built-in cavity 301. The reset plate A reset spring 303 is provided on one side of the reset plate 302, and a clamping block 307 is fixed on the other side of the reset plate 302. A clamping groove 308 is opened inside the fixed frame 101 on one side of the clamping block 307, and a movable groove 305 is provided inside the fixed seat 2 below the built-in cavity 301. A connecting rod 304 is fixed to the bottom end of the reset plate 302, and the bottom end of the connecting rod 304 extends to the inside of the movable groove 305 and is fixed with a moving rod 306. The built-in cavity 301 and the movable groove 305 are connected, and one end of the moving rod 306 extends to the outside of the fixed seat 2 and is fixed with a moving block. The reset plate 302 and the clamping block 307 form a telescopic structure through the reset spring 303, and the clamping block 307 and the fixed frame 101 form a clamping structure through the clamping groove 308.

[0028] Reference Figure 2 and Figure 3As shown, the fixing seat 2 is moved to the inside of the fixing frame 101. Under the squeezing action of the fixing frame 101, the snap-in block 307 is moved to the inside of the built-in cavity 301. Under the action of the reset spring 303, the snap-in block 307 is pushed to move to the inside of the snap-in groove 308 through the reset plate 302, thereby fixing the fixing seat 2 and the fixing frame 101 to each other. When disassembly and assembly are required, the moving block presses the moving rod 306, and the moving rod 306 drives the reset plate 302 to move through the connecting rod 304, and the reset plate 302 drives the snap-in block 307 to move to the outside of the snap-in groove 308, thereby separating the fixing seat 2 and the fixing frame 101 from each other.

[0029] A positioning structure 6 is arranged inside the fixed frame 101 above the fixed seat 2, and the positioning structure 6 includes a positioning groove 601, a fixing rod 602, a limiting groove 603 and a limiting block 604. The positioning groove 601 is arranged inside the fixed frame 101 above the fixed seat 2, and a fixing rod 602 is arranged inside the positioning groove 601. A limiting groove 603 is opened on one side of the fixing rod 602, and a limiting block 604 is arranged inside the limiting groove 603. The bottom end of the fixing rod 602 is fixedly connected to the top of the fixed seat 2, and the limiting block 604 and the fixing rod 602 form a sliding structure through the limiting groove 603. The fixing rod 602 and the fixed frame 101 form a sliding structure through the positioning groove 601, and one side of the limiting block 604 is fixedly connected to the inner wall of the fixed frame 101. The bottom end of the fixed seat 2 extends to the outside of the fixed frame 101 and is fixed with a base 4, and side brushes 5 are evenly arranged on the outer wall of the bottom of the base 4.

[0030] Reference Figure 2 and Figure 4 As shown, the fixed seat 2 is moved to the inside of the fixed frame 101, and the limit block 604 is moved to the inside of the limit groove 603. The fixed seat 2 is pushed, and the fixed seat 2 drives the fixed rod 602 to move to the inside of the positioning groove 601. With the cooperation of the limit block 604 and the limit groove 603, it is convenient to limit the fixed seat 2. The flange 102 is fixedly connected to the output end of the motor, and the motor is started. The motor drives the fixed frame 101 to rotate through the connecting shaft 103, and the fixed frame 101 drives the side brush 5 through the fixed seat 2 for cleaning.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A side brush structure for a sweeping robot that is easy to disassemble, comprising a rotating assembly (1) and a fixing seat (2); Features: The rotating assembly (1) comprises a fixed frame (101), a flange (102) and a connecting shaft (103); the connecting shaft (103) is fixed at the top of the fixed frame (101); the flange (102) is fixed at the top of the connecting shaft (103); and a fixing seat (2) is arranged inside the fixed frame (101); Both sides of the fixing seat (2) are provided with fixing structures (3), the fixing structure (3) comprising a built-in cavity (301), a reset plate (302), a reset spring (303), a connecting rod (304), a movable groove (305), a moving rod (306), a clamping block (307) and a clamping groove (308), and the built-in cavity (301) is provided on both sides of the fixing seat (2); A positioning structure (6) is arranged inside the fixed frame (101) above the fixed seat (2); the bottom end of the fixed seat (2) extends to the outside of the fixed frame (101) and is fixed with a base (4); and side brushes (5) are evenly arranged on the outer wall of the bottom of the base (4).

2. The easily detachable side brush structure for a sweeping robot according to claim 1, characterized in that: A reset plate (302) is provided inside the built-in cavity (301), a reset spring (303) is provided on one side of the reset plate (302), a clamping block (307) is fixed on the other side of the reset plate (302), a clamping groove (308) is provided inside the fixed frame (101) on one side of the clamping block (307), a movable groove (305) is provided inside the fixed seat (2) below the built-in cavity (301), a connecting rod (304) is fixed at the bottom end of the reset plate (302), and the bottom end of the connecting rod (304) extends to the inside of the movable groove (305) and is fixed with a moving rod (306).

3. The easily detachable side brush structure for a sweeping robot according to claim 2, characterized in that: The built-in cavity (301) and the movable groove (305) are connected, and one end of the moving rod (306) extends to the outside of the fixed seat (2) and is fixed with a moving block.

4. The easily detachable side brush structure for a sweeping robot according to claim 2, characterized in that: The reset plate (302) and the clamping block (307) form a telescopic structure via a reset spring (303), and the clamping block (307) and the fixed frame (101) form a clamping structure via a clamping groove (308).

5. The easily detachable side brush structure for a sweeping robot according to claim 1, characterized in that: The positioning structure (6) comprises a positioning groove (601), a fixing rod (602), a limiting groove (603) and a limiting block (604); the positioning groove (601) is arranged inside a fixing frame (101) above a fixing seat (2); a fixing rod (602) is arranged inside the positioning groove (601); a limiting groove (603) is provided on one side of the fixing rod (602); and a limiting block (604) is arranged inside the limiting groove (603).

6. The easily detachable side brush structure for a sweeping robot according to claim 5, characterized in that: The bottom end of the fixing rod (602) is fixedly connected to the top end of the fixing seat (2), and the limiting block (604) and the fixing rod (602) form a sliding structure via the limiting groove (603).

7. The easily detachable side brush structure for a sweeping robot according to claim 5, characterized in that: The fixing rod (602) and the fixing frame (101) form a sliding structure via the positioning groove (601), and one side of the limiting block (604) is fixedly connected to the inner wall of the fixing frame (101).

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