Sweeper with detachable brush rod

Abstract

The sweeper with the detachable brush rod belongs to the technical field of sweepers and comprises a sweeper body, grooves are formed in the two sides of the inner wall of the sweeper body respectively, first bearings are fixedly connected to the opposite inner walls of the grooves respectively, first rotating shafts are rotationally connected into the two first bearings respectively, and first brush rods are arranged in the first rotating shafts respectively. The opposite ends of the two first rotating shafts are fixedly connected with the same screw rod, the surface of the screw rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with two connecting rods, one ends of the two connecting rods are fixedly connected with a mounting plate, and the top of the machine body is fixedly connected with a first shell. The first rotating shaft drives the lead screw to rotate so as to drive the brush rod and the threaded block to move, the height of the brush rod can be adjusted, and the second driving motor works to drive the brush rod to rotate through the second rotating shaft so as to clean and brush the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of sweeping machines, and more specifically, to a sweeping machine with a detachable brush rod. Background Art

[0002] More and more people are using electric sweepers for household cleaning. Electric sweepers reduce the burden of household cleaning, facilitate cleaning, and improve cleaning efficiency. However, most of the current sweepers have brush rods that cannot be disassembled. Therefore, a sweeper with a detachable brush rod is needed.

[0003] However, most of the current sweepers with detachable brush rods cannot adjust the height of the brush rod, thereby reducing the flexibility of the sweeper, and most of them use a gluing method to fix the brush, which causes the brush to fall off easily, reducing the cleaning stability. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sweeping machine with a detachable brush rod, which has the characteristics of good cleaning stability and high flexibility.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a sweeping machine with a detachable brush rod, including a body, grooves are provided on both sides of the inner wall of the body, the opposite inner wall of one of the grooves is fixedly connected to a first bearing, a first rotating shaft is rotatably connected in two of the first bearings, the opposite ends of the two first rotating shafts are fixedly connected to the same screw rod, a threaded block is threadedly connected to the surface of the screw rod, two connecting rods are fixedly connected to one side of the threaded block, one end of the two connecting rods is fixedly connected to a mounting plate, a first shell is fixedly connected to the top of the body, a first drive motor is fixedly connected in the first shell, the output shaft of the first drive motor is fixedly connected to the shaft end of the first rotating shaft, a second bearing is fixedly connected to one side of the mounting plate, a second rotating shaft is rotatably connected in the second bearing, one end of the second rotating shaft is fixedly connected to the first sleeve, and the other side of the mounting plate is fixedly connected to the second shell, a second drive motor is fixedly connected in the second shell, and the output shaft of the second drive motor is fixedly connected to the shaft end of the second rotating shaft.

[0008] When a sweeping machine with a detachable brush rod according to the technical solution is used, the first driving motor is operated to drive the lead screw to rotate through the first rotating shaft, thereby driving the brush rod and the threaded block to move, so that the height of the brush rod can be adjusted.

[0009] Furthermore, a slide bar is fixedly connected in another of the grooves, and a slide plate is slidably connected to the surface of the slide bar.

[0010] Furthermore, a third bearing is fixedly connected to one side of the slide plate, an electric push rod is rotatably connected inside the third bearing, and a second sleeve is fixedly connected to one end of the electric push rod.

[0011] Furthermore, screw holes are provided on the surfaces of the first sleeve and the second sleeve, and the first sleeve and the second sleeve are fixedly mounted with the same brush rod via a first stud and a second stud, respectively.

[0012] Furthermore, placement grooves are provided at positions near the four corners of the bottom of the body, and pulleys are fixedly connected in the placement grooves.

[0013] Furthermore, both sides of the inner wall of one of the grooves are provided with sliding grooves, a sliding block is slidably connected in the sliding groove, and the sliding block is fixedly connected to one side of the threaded block.

[0014] Furthermore, a handle is fixedly connected to the top of the body, and an anti-slip cover is fixedly connected to the surface of the handle.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The first drive motor works, and the first rotating shaft drives the screw rod to rotate, thereby driving the brush rod and the threaded block to move, and the height of the brush rod can be adjusted. The second drive motor works, and the second rotating shaft drives the brush rod to rotate, and the floor is cleaned;

[0018] 2. By setting a slide rod and making use of the sliding action of the slide plate on the surface of the slide rod, the brush rod can be moved more stably. By working through the electric push rod, the position of the second sleeve is adjusted to facilitate the disassembly and installation of the brush rod. By opening a screw hole, the brush is fixed with the help of the first stud and the second stud. By setting a pulley, the movement of the machine body is facilitated. By opening a slide groove and making use of the sliding action of the slider in the slide groove, the threaded block can be moved more stably. By setting an anti-slip sleeve, the friction between the hand and the handle is increased, and the movement of the machine body is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 3 for Figure 1 Enlarged structural diagram at A in the middle.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Machine body; 2. First shell; 3. First drive motor; 4. First rotating shaft; 5. First bearing; 6. Screw; 7. Slide groove; 8. Slider; 9. Threaded block; 10. Brush rod; 11. Groove; 12. Slide rod; 13. Slide plate; 14. Third bearing; 15. Electric push rod; 16. Second stud; 17. Second sleeve; 18. Placement groove; 19. Pulley; 20. Second shell; 21. Second drive motor; 22. Second bearing; 23. Connecting rod; 24. Second rotating shaft; 25. First sleeve; 26. First stud; 27. Screw hole; 28. Mounting plate; 29. ​​Handle; 30. Anti-slip sleeve. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-3 The utility model is described in further detail.

[0028] See also Figure 1-3The utility model provides a technical solution: a sweeping machine with a detachable brush rod, comprising a body 1, grooves 11 are provided on both sides of the inner wall of the body 1, a first bearing 5 is fixedly connected to the opposite inner wall of a groove 11, a first rotating shaft 4 is rotatably connected in the two first bearings 5, the opposite ends of the two first rotating shafts 4 are fixedly connected to the same screw rod 6, a threaded block 9 is threadedly connected to the surface of the screw rod 6, one side of the threaded block 9 is fixedly connected to two connecting rods 23, one end of the two connecting rods 23 is fixedly connected to a mounting plate 28, a first shell 2 is fixedly connected to the top of the body 1, a first drive motor 3 is fixedly connected in the first shell 2, and the output shaft of the first drive motor 3 is connected to the first rotating shaft 4 The shaft end is fixedly connected, and works through the first drive motor 3. The screw rod 6 is driven to rotate through the first rotating shaft 4, thereby driving the brush rod 10 and the threaded block 9 to move, and the height of the brush rod 10 can be adjusted. A second bearing 22 is fixedly connected to one side of the mounting plate 28, and a second rotating shaft 24 is rotatably connected in the second bearing 22. A first sleeve 25 is fixedly connected to one end of the second rotating shaft 24, and a second shell 20 is fixedly connected to the other side of the mounting plate 28. A second drive motor 21 is fixedly connected in the second shell 20, and the output shaft of the second drive motor 21 is fixedly connected to the shaft end of the second rotating shaft 24. The second drive motor 21 works, and the brush rod 10 is driven to rotate through the second rotating shaft 24 to clean the floor.

[0029] Specifically, a slide rod 12 is fixedly connected in another groove 11, a slide plate 13 is slidably connected to the surface of the slide rod 12, a third bearing 14 is fixedly connected to one side of the slide plate 13, an electric push rod 15 is rotatably connected in the third bearing 14, and one end of the electric push rod 15 is fixedly connected to a second sleeve 17.

[0030] By adopting the above technical solution, by setting the slide rod 12, with the help of the sliding action of the slide plate 13 on the surface of the slide rod 12, the brush rod 10 can move more stably, and the position of the second sleeve 17 can be adjusted by the operation of the electric push rod 15 to facilitate the disassembly and installation of the brush rod 10.

[0031] Specifically, screw holes 27 are provided on the surfaces of the first sleeve 25 and the second sleeve 17, and the first sleeve 25 and the second sleeve 17 are fixedly installed with the same brush rod 10 through the first stud 26 and the second stud 16 respectively. Placement grooves 18 are provided at the bottom of the body 1 near the four corners, and pulleys 19 are fixedly connected in the placement grooves 18.

[0032] By adopting the above technical solution, the screw hole 27 is provided, the brush is fixed by means of the first stud 26 and the second stud 16, and the pulley 19 is provided to facilitate the movement of the machine body 1.

[0033] Specifically, a slide groove 7 is opened on both sides of the inner wall of a groove 11, a slider 8 is slidably connected in the slide groove 7, the slider 8 is fixedly connected to one side of the threaded block 9, a handle 29 is fixedly connected to the top of the body 1, and an anti-slip sleeve 30 is fixedly connected to the surface of the handle 29.

[0034] By adopting the above technical solution, by providing the slide groove 7, with the help of the sliding action of the slider 8 in the slide groove 7, the movement of the threaded block 9 can be made more stable. By providing the anti-slip sleeve 30, the friction between the hand and the handle 29 is increased, and the movement of the body 1 is more stable.

[0035] The working principle of the utility model is as follows: when the sweeping machine needs to be used, first, the sweeping machine is moved to the use position, and then the electric push rod 15 is controlled to work by the external controller, and the electric push rod 15 drives the second sleeve 17 to move, and the two ends of the brush rod 10 to be used are respectively inserted into the first sleeve 25 and the second sleeve 17, and the brush rod 10 is fixed with the first stud 26 and the second stud 16, and then the first drive motor 3 is controlled to work by the external controller, and the first drive motor 3 drives the screw rod 6 to rotate through the first rotating shaft 4, and the brush rod 10 is adjusted to a suitable position, and then the second drive motor 21 is controlled to work by the external controller, and the brush rod 10 is driven to rotate through the second rotating shaft 24 to clean the ground, and the work is stopped. When the brush rod 10 needs to be disassembled, the first stud 26 and the second stud 16 are screwed out, and the electric push rod 15 is controlled to work by the external controller, and the electric push rod 15 drives the second sleeve 17 to move, and then the brush rod 10 can be pulled out.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A sweeping machine with a detachable brush rod, comprising a machine body (1), characterized in that: Grooves (11) are provided on both sides of the inner wall of the machine body (1); the opposite inner wall of one of the grooves (11) is fixedly connected to a first bearing (5); the first rotating shafts (4) are rotatably connected inside the two first bearings (5); the opposite ends of the two first rotating shafts (4) are fixedly connected to the same screw rod (6); the surface of the screw rod (6) is threadedly connected to a thread block (9); one side of the thread block (9) is fixedly connected to two connecting rods (23); one end of the two connecting rods (23) is fixedly connected to a mounting plate (28); the top of the machine body (1) is fixedly connected to a first shell (2); the first shell (2 ) is fixedly connected to a first drive motor (3), the output shaft of the first drive motor (3) is fixedly connected to the axial end of the first rotating shaft (4), a second bearing (22) is fixedly connected to one side of the mounting plate (28), a second rotating shaft (24) is rotatably connected to the second bearing (22), one end of the second rotating shaft (24) is fixedly connected to a first sleeve (25), the other side of the mounting plate (28) is fixedly connected to a second shell (20), a second drive motor (21) is fixedly connected to the second shell (20), the output shaft of the second drive motor (21) is fixedly connected to the axial end of the second rotating shaft (24).

2. A sweeping machine with a detachable brush rod (10) according to claim 1, characterized in that: A sliding rod (12) is fixedly connected in the other groove (11), and a sliding plate (13) is slidably connected to the surface of the sliding rod (12).

3. A sweeping machine with a detachable brush rod (10) according to claim 2, characterized in that: A third bearing (14) is fixedly connected to one side of the slide plate (13), an electric push rod (15) is rotatably connected inside the third bearing (14), and a second sleeve (17) is fixedly connected to one end of the electric push rod (15).

4. A sweeping machine with a detachable brush rod (10) according to claim 3, characterized in that: The surfaces of the first sleeve (25) and the second sleeve (17) are both provided with screw holes (27), and the first sleeve (25) and the second sleeve (17) are respectively fixedly mounted with the same brush rod (10) via a first stud (26) and a second stud (16).

5. A sweeping machine with a detachable brush rod (10) according to claim 1, characterized in that: The bottom of the machine body (1) is provided with placement grooves (18) near the four corners, and a pulley (19) is fixedly connected in the placement groove (18).

6. A sweeping machine with a detachable brush rod (10) according to claim 1, characterized in that: A sliding groove (7) is provided on both sides of the inner wall of the groove (11), a sliding block (8) is slidably connected in the sliding groove (7), and the sliding block (8) is fixedly connected to one side of the threaded block (9).

7. A sweeping machine with a detachable brush rod (10) according to claim 1, characterized in that: A handle (29) is fixedly connected to the top of the machine body (1), and an anti-slip cover (30) is fixedly connected to the surface of the handle (29).

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