Rapid assembling and splicing device for robot

Abstract

The utility model belongs to the technical field of floor washing robots, and relates to a robot rapid assembling and splicing device which comprises a disc body, a connecting cylinder is fixedly connected to the middle of the top face of the disc body, and clamping blocks are horizontally and slidably connected into the two corresponding side faces of the connecting cylinder through springs. Clamping grooves are formed in the tops of the two side faces, provided with the springs, of the connecting cylinder, the ends, away from the springs, of the clamping blocks extend into the corresponding clamping grooves, a connecting column is fixedly connected to the bottom of the floor washing robot, the connecting column is arranged in the connecting cylinder in a sealed and sliding mode, and fixing columns are fixedly connected to the two corresponding side faces of the connecting column; the fixing columns are arranged in the corresponding clamping grooves in a sliding mode, and the fixing columns are movably arranged at the bottoms of the corresponding clamping blocks. Compared with the prior art, the tray has the advantages that when the tray body is detached, the connecting columns and the fixing columns can be directly moved out upwards by pushing the clamping blocks towards the interior of the second groove, the positions do not need to be adjusted repeatedly, operation is easier and more convenient, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor-cleaning robots and relates to a robot rapid assembly and splicing device. Background Art

[0002] A robot vacuum is a smart home appliance that uses artificial intelligence to automatically clean floors around the house. The brush, the cleaning component of a robot vacuum, rubs against the floor at high speeds during operation, requiring replacement periodically due to wear and tear. Therefore, a rapid robotic assembly and splicing device is needed to facilitate replacement of these components.

[0003] A quick-detachable brush plate structure of a floor cleaning robot disclosed in Chinese patent CN218165177U includes a brush plate and a flange, a T-shaped buckle is fixedly connected to the brush plate, an arc hole is provided on the flange, a second circular hole is provided on the arc hole, an anti-trip buckle is connected to the flange, a torsion spring is provided between the anti-trip buckle and the flange, a circuitous protrusion is provided at the front end of the anti-trip buckle, the T-shaped buckle can pass through the second circular hole and slide into the arc hole, and the T-shaped buckle can pass through the circuitous protrusion at the front end of the anti-trip buckle and couple in the anti-trip buckle.

[0004] When replacing the brush disc of this floor scrubber, the anti-trip buckle needs to be rotated counterclockwise to overcome the torsion force of the torsion spring. The anti-trip buckle then rotates counterclockwise, allowing the T-shaped buckle to disengage from the anti-trip buckle. The T-shaped buckle then passes through the second circular hole, separating the brush disc and the flange. Because the second circular hole is located in the middle of the arc hole, the T-shaped buckle needs to be rotated to the second circular hole before it can be disengaged from the anti-trip buckle. In addition, the brush disc is fixed to the bottom of the floor scrubber, close to the ground, which reduces the operating space and makes it difficult to check the position of the second circular hole, and thus the position of the T-shaped buckle, making it inconvenient to use.

[0005] In order to solve the above problems, the utility model proposes a robot rapid assembly and splicing device. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a robot rapid assembly and splicing device.

[0007] In order to achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: it includes a disc body and a floor scrubbing robot, wherein a connecting cylinder is fixedly connected to the middle of the top surface of the disc body, and a clamping block is horizontally slidably connected to the two side surfaces corresponding to the connecting cylinder via a spring, and a clamping slot is formed on the top of the two side surfaces of the connecting cylinder provided with the spring, and the end of the clamping block away from the spring extends into the corresponding clamping slot;

[0008] The bottom of the floor scrubbing robot is fixedly connected to a connecting column, the connecting column is sealingly and slidably arranged in the connecting cylinder, and the two corresponding side surfaces of the connecting column are fixedly connected to fixing columns, the fixing columns are movably arranged in the corresponding card slots, and the fixing columns are movably arranged at the bottom of the corresponding card block;

[0009] The bottoms of the two sides of the connecting tube with the clamping blocks are both provided with ventilation holes, and each clamping block is provided with a sealing component, which is sealed and slidably matched with the end of the ventilation hole.

[0010] Furthermore, a brush body is fixedly connected to the bottom surface of the disc body, and the brush body is composed of a plurality of brushes.

[0011] Furthermore, the connecting tube is provided with a second groove at the two card slots, the second groove is connected to the corresponding card slot, and the two card blocks are respectively slidably connected to the corresponding second grooves. Two springs are fixedly connected to one side of each card block, and the other end of the spring is fixedly connected to the inner wall of the corresponding second groove.

[0012] Furthermore, two sliding rods are fixedly connected to the inner wall of the second groove connected to the spring, the spring is sleeved on the corresponding sliding rods, and the clamping block is slidably sleeved on the corresponding two sliding rods.

[0013] Furthermore, the sealing assembly includes a piston plate, and the bottoms of the two sides of the connecting cylinder provided with the clamping block are each provided with a first groove, the first groove and the second groove correspond one to one up and down, the piston plate is slidably connected in the corresponding first groove, and the air vent is provided on the side wall of the first groove;

[0014] One side of each of the clamping blocks is fixedly connected to a U-shaped handle, and the piston plate is fixedly connected to the other end of the corresponding handle.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The robot quick assembly and splicing device is provided with a card block, which slides in the second groove and the card slot. When installing the connecting column, push the handle to make the card block slide into the corresponding second groove and compress the spring. Then slide the connecting column downward into the connecting cylinder, and the fixed column will slide down into the corresponding card slot. The fixed column will pass through the card block and move to the bottom of the card slot. Release the handle, and the spring will push the card block to the top of the fixed column to position the fixed column and realize the installation of the disc body. When disassembling the disc body, push the card block into the inside of the second groove to directly move the connecting column and the fixed column upward. There is no need to adjust the position multiple times, and the operation is simpler and easier to use.

[0017] 2. The robot rapid assembly and splicing device is provided with an air vent, which is opened on the side of the first groove. When the connecting column slides toward the inside of the connecting tube, the air in the connecting tube will be discharged through the air vent. When the fixed column moves to the bottom of the slot, the piston plate is moved to seal the air vent. The bottom surface of the connecting column and the cavity at the bottom of the connecting tube form an enclosed space. The connecting column cannot move, and the fixing effect of the connecting column is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a structural diagram of the card block in the utility model;

[0020] Figure 3 This is a structural diagram of the piston plate in the utility model;

[0021] Figure 4 It is a structural diagram of the slide bar in the utility model.

[0022] In the figure: 1. disc body; 2. connecting tube; 3. connecting column; 4. handle; 5. brush body; 6. first groove; 7. fixing column; 8. clamping block; 9. second groove; 10. spring; 11. air vent; 12. piston plate; 13. clamping groove; 14. slide rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1-Figure 4 As shown, the present invention employs the following technical solution: a robotic rapid assembly and splicing device comprising a tray 1 and a floor-cleaning robot. A brush body 5, comprised of a plurality of bristles, is fixedly connected to the bottom surface of the tray 1. After the tray 1 is secured to the floor-cleaning robot, the brush body 5 rotates to perform cleaning operations.

[0025] A connecting tube 2 is fixedly connected to the middle of the top surface of the disc body 1 , and clamping blocks 8 are horizontally slidably connected to the two corresponding side surfaces of the connecting tube 2 via springs 10 .

[0026] The tops of the two sides of the connecting tube 2 where the spring 10 is provided are both provided with a clamping groove 13 , and the end of the clamping block 8 away from the spring 10 extends into the corresponding clamping groove 13 .

[0027] The connecting cylinder 2 has second grooves 9 formed at both of the two slots 13, which communicate with the corresponding slots 13. Two clamping blocks 8 are slidably connected to the corresponding second grooves 9. Two springs 10 are fixedly connected to one side of each clamping block 8, and the other ends of the springs 10 are fixedly connected to the inner wall of the corresponding second groove 9, allowing the clamping blocks 8 to slide within the second grooves 9 and the corresponding slots 13.

[0028] Two slide bars 14 are fixedly connected to the inner wall where the second groove 9 is connected to the spring 10. The spring 10 is sleeved on the corresponding slide bars 14, and the clamping block 8 is slidably sleeved on the corresponding two slide bars 14. The slide bars 14 do not extend into the corresponding clamping slots 13, and the sliding of the clamping block 8 is limited by the slide bars 14.

[0029] The bottom of the floor scrubber robot is fixedly connected to a connecting post 3, which is sealed and slidably mounted within the connecting tube 2. Fixed posts 7 are fixedly connected to the two corresponding side surfaces of the connecting post 3. These posts 7 are movably mounted within corresponding slots 13 and are movably mounted at the bottom of corresponding retaining blocks 8. Retaining blocks 8 position the fixing posts 7, positioning them within the retaining slots 13, and thus the connecting post 3 within the connecting tube 2.

[0030] The top ends of the four inner walls of the connecting tube 2 are all chamfered, so that when the connecting column 3 is moved into the connecting tube 2, the connecting column 3 and the connecting tube 2 can be docked.

[0031] The bottom of the two sides of the connecting tube 2 with the block 8 are provided with ventilation holes 11, and each block 8 is provided with a sealing component, which is sealed and slidably matched with the end of the ventilation hole 11. The ventilation hole 11 is sealed by the sealing component.

[0032] The sealing assembly includes a piston plate 12. First grooves 6 are defined at the bottom of both sides of the connecting cylinder 2 where the clamping block 8 is located. These first grooves 6 correspond vertically to the second grooves 9. The piston plate 12 slides within the corresponding first groove 6. Air vents 11 are defined in the sidewalls of the first grooves 6. By sliding the piston plate 12, it can be moved to the end of the air vent 11, thereby sealing the air vent 11.

[0033] One side of each clamping block 8 is fixedly connected with a U-shaped handle 4, and the piston plate 12 is fixedly connected to the other end of the corresponding handle 4. The clamping block 8 is connected to the corresponding piston plate 12 through the handle 4 so that the clamping block 8 and the corresponding piston plate 12 slide synchronously.

[0034] Working principle:

[0035] During use, the robot vacuum is moved so that the connecting column 3 is directly above the connecting tube 2. The handle 4 is pushed, causing the clamping block 8 to slide into the second groove 9. One end of the clamping block 8 slides on the corresponding slide rod 14, compressing the spring 10. The handle 4 also causes the piston plate 12 to slide within the first groove 6, moving it away from one end of the air vent 11. The inner cavity of the connecting tube 2 is now connected to the outside air through the air vent 11.

[0036] Push the connecting post 3 downward, causing it to slide toward the interior of the connecting tube 2. The fixing post 7 will move downward along with the connecting post 3, causing each fixing post 7 to move into the corresponding slot 13. The fixing post 7 moves downward in the slot 13 until it reaches the bottom end of the slot 13.

[0037] When the connecting column 3 moves downward in the connecting tube 2 , the gas in the connecting tube 2 is discharged through the vent hole 11 .

[0038] When the handle 4 is released, the spring 10 pushes the block 8. One end of the block 8 slides on the slide bar 14, and the other end of the block 8 extends into the slot 13 until the end of the block 8 abuts against the inner wall of the slot 13. This secures the block 8 to the top of the fixing post 7, providing a preliminary fixation.

[0039] At the same time, the clamping block 8, via the handle 4, moves the piston plate 12, causing it to slide within the first groove 6. The piston plate 12 then moves to one end of the air vent 11, sealing it. This prevents outside air from entering the inner cavity of the connecting tube 2. Consequently, the bottom surface of the connecting column 3 and the cavity at the bottom of the connecting tube 2 form a sealed space, preventing the connecting column 3 from moving and thus securing it.

[0040] When disassembly is required, the block 8 is slid toward the inside of the second groove 9 by the handle 4, and the block 8 will leave the top of the fixing column 7, and the piston plate 12 will leave one end of the vent hole 11. The connecting column 3 can be directly pulled upward.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the scope of protection of the present invention.

Claims

1. A robot rapid assembly and splicing device, comprising a disc (1) and a floor-cleaning robot, characterized in that: A connecting tube (2) is fixedly connected to the middle of the top surface of the disk body (1), and a clamping block (8) is horizontally slidably connected to the two corresponding side surfaces of the connecting tube (2) via a spring (10), and a clamping groove (13) is provided on the top of the two side surfaces of the connecting tube (2) on which the spring (10) is provided, and the end of the clamping block (8) away from the spring (10) extends into the corresponding clamping groove (13); The bottom of the floor-cleaning robot is fixedly connected to a connecting column (3), the connecting column (3) is sealingly and slidably arranged in the connecting tube (2), and the two corresponding side surfaces of the connecting column (3) are fixedly connected to fixing columns (7), the fixing columns (7) are movably arranged in corresponding card slots (13), and the fixing columns (7) are movably arranged at the bottom of the corresponding card block (8); The bottoms of the two sides of the connecting tube (2) are provided with a clamping block (8), and both sides are provided with air holes (11). Each clamping block (8) is provided with a sealing component, and the sealing component is in sealing and sliding cooperation with the end of the air hole (11).

2. A robot rapid assembly and splicing device according to claim 1, characterized in that: The bottom surface of the disc body (1) is fixedly connected with a brush body (5), which is composed of a plurality of brushes.

3. The robot rapid assembly and splicing device according to claim 1, characterized in that: The connecting tube (2) is provided with a second groove (9) at each of the two clamping grooves (13). The second groove (9) is communicated with the corresponding clamping groove (13). The two clamping blocks (8) are respectively slidably connected in the corresponding second grooves (9). One side of each clamping block (8) is fixedly connected to two springs (10), and the other end of the spring (10) is fixedly connected to the inner wall of the corresponding second groove (9).

4. The robot rapid assembly and splicing device according to claim 3, characterized in that: Two slide bars (14) are fixedly connected to the inner wall of the second groove (9) connected to the spring (10), the spring (10) is sleeved on the corresponding slide bars (14), and the clamping block (8) is slidably sleeved on the corresponding two slide bars (14).

5. The robot rapid assembly and splicing device according to claim 3, characterized in that: The sealing assembly includes a piston plate (12), a first groove (6) is provided at the bottom of each of the two sides of the connecting cylinder (2) provided with a clamping block (8), the first groove (6) and the second groove (9) correspond to each other one by one, the piston plate (12) is slidably connected to the corresponding first groove (6), and the air vent (11) is provided on the side wall of the first groove (6); One side of each of the clamping blocks (8) is fixedly connected to a U-shaped handle (4), and the piston plate (12) is fixedly connected to the other end of the corresponding handle (4).

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