Charging device for sweeper

Abstract

The utility model relates to the technical field of sweepers, and discloses a charging device for a sweeper, which comprises a shell, the sweeper is arranged on the inner side surface of the shell, the outer side surface of the sweeper is movably connected with the inner side surface of the shell, a through groove is formed in the bottom surface of the shell, an anti-skid mechanism is arranged on the bottom surface of the shell, and an anti-collision mechanism is arranged on the outer side surface of the shell; the anti-skid mechanism comprises an anti-skid part and a driving part; the anti-collision mechanism comprises a sliding part and an anti-collision part. Through an anti-skid mechanism, an electric telescopic rod in a driving part is utilized, so that the electric telescopic rod drives a square plate and an L-shaped plate to move, when the L-shaped plate moves, a cam is driven to move, and when the cam moves, a sliding wheel is driven, so that a linear plate and a vertical rod are driven under the action of the sliding wheel, and a suction cup and a movable plate are driven to conduct jacking; therefore, damage caused by sliding in the use process is avoided, damage to a power supply by insects can be avoided, and the product performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sweeping machines, in particular to a charging device for a sweeping machine. Background Art

[0002] A sweeper is a smart household appliance that can automatically clean the floor in a room. It usually uses a brush and vacuum method to suck the debris on the floor into its own garbage collection box, thus completing the function of floor cleaning.

[0003] Compared with the existing technology: If the sweeping robot cannot maintain a stable charging state due to sliding or tipping during charging, the charging efficiency may be reduced, which will not only extend the charging time of the sweeping robot, but also may affect the battery life. The sliding or tipping sweeping robot may collide with other objects or furniture, causing damage to the device casing, roller brush or other parts, which will not only increase the maintenance cost, but also may affect the overall performance and cleaning effect of the sweeping robot.

[0004] Therefore, a charging device for a sweeping machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a charging device for a sweeping machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging device for a sweeping machine, comprising a shell, a sweeping machine is arranged on the inner side of the shell, the outer side of the sweeping machine is movably connected to the inner side of the shell, a through groove is provided on the bottom of the shell, an anti-slip mechanism is arranged on the bottom of the shell, and an anti-collision mechanism is arranged on the outer side of the shell; the anti-slip mechanism comprises an anti-slip part and a driving part; the driving part is located on the inner side of the anti-slip part; the anti-collision mechanism comprises a sliding part and an anti-collision part; the anti-collision part is located on the outer side of the sliding part.

[0007] Preferably, a battery is disposed on the rear side of the shell, and the front side of the battery is movably connected to the rear side of the shell.

[0008] Preferably, the anti-slip portion comprises two suction cups, two movable plates are arranged on the top surfaces of the two suction cups, and the bottom surfaces of the two movable plates are fixedly connected to the top surfaces of the two suction cups to prevent slipping through the suction cups.

[0009] Preferably, four vertical poles are provided on the top surfaces of the two movable plates, the bottom surfaces of the four vertical poles are fixedly connected to the top surfaces of the movable plates, four sliding seats are provided on the outer sides of the four vertical poles, the inner sides of the four sliding seats are fixedly connected to the outer sides of the four vertical poles, four sliding rails are provided on the inner sides of the four sliding seats, the outer sides of the four sliding rails are fixedly connected to the inner sides of the through grooves, and the surfaces of the four sliding rails are slidably connected to the inner sides of the four sliding seats.

[0010] Preferably, the driving part includes two straight plates, the outer side surfaces of the two straight plates are fixedly connected to the inner side surfaces of the four uprights, the inner side surfaces of the two straight plates are provided with two pulleys, the outer side surfaces of the two pulleys are movably connected to the inner side surfaces of the two straight plates, the top surfaces of the two pulleys are provided with two cams, the outer end surfaces of the two cams are movably connected to the outer end surfaces of the two pulleys, the outer end surfaces of the two cams are provided with two L-shaped plates, the bottom surfaces of the two L-shaped plates are fixedly connected to the outer end surfaces of the two cams, the top surfaces of the two L-shaped plates are provided with two slide seats 2, the bottom surfaces of the two slide seats 2 are fixedly connected to the top surfaces of the two L-shaped plates, the inner side surfaces of the two slide seats 2 are provided with two slide rails 2, the surfaces of the two slide rails 2 are slidably connected to the inner side surfaces of the two slide seats 2, and the straight plates are driven by the pulleys.

[0011] Preferably, two support plates are provided on the top surfaces of the two slide rails, the bottom surfaces of the two support plates are fixedly connected to the top surfaces of the two slide rails, the inner sides of the two support plates are fixedly connected to the inner sides of the two through grooves, two electric telescopic rods are provided under the two support plates, the inner sides of the two electric telescopic rods are fixedly connected to the inner sides of the two through grooves, two square plates are provided on the output end surfaces of the two electric telescopic rods, the top surfaces of the two square plates are fixedly connected to the bottom surfaces of the two L-shaped plates, the output end surfaces of the two electric telescopic rods are fixedly connected to the front sides of the two square plates, and are driven by the electric telescopic rods.

[0012] Preferably, the sliding part includes two sliding plates, the inner side surfaces of the two sliding plates are fixedly connected to the outer side surface of the shell, the top surface of the sliding plate is provided with a sliding groove 1, the outer side surfaces of the two sliding plates are provided with a sliding groove 2, and the outer side surfaces of the sliding plates are provided with eight U-shaped plates, and the inner top surfaces of the eight U-shaped plates are slidably connected to the inner side surface of the sliding groove 1.

[0013] Preferably, the anti-collision part includes eight sliders, the outer side surfaces of the eight sliders are fixedly connected to the inner bottom surfaces of eight U-shaped plates, the outer side surfaces of the eight sliders are slidably connected to the inner side surfaces of the second slide groove, four rubber pads are arranged on the outer sides of the eight sliders, the inner sides of the four rubber pads are fixedly connected to the outer side surfaces of the eight U-shaped plates, and protection is provided by sliding the rubber pads and the sliders.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the charging device for a sweeping machine,

[0015] (1) Through the anti-skid mechanism, the electric telescopic rod in the driving part is used to drive the square plate and the L-shaped plate to move. When the L-shaped plate moves, the cam is driven to move, and when the cam moves, the pulley is driven. Under the action of the pulley, the straight plate and the vertical rod are driven, thereby driving the suction cup and the moving plate to be lifted, so that the suction cup is non-slip, thereby avoiding sliding during use and causing damage, thereby preventing insects from damaging the power supply, thereby improving product performance.

[0016] (2) Through the anti-collision mechanism, using the sliding plate in the sliding part, when the rubber pad is under pressure, the U-shaped plate drives the slider to slide, thereby playing a certain protective role and avoiding damage to the original part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the overall cross-section of the structure of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the anti-slip structure of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the cam of the anti-slip structure of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the anti-collision structure of the utility model.

[0022] In the figure: 1 housing, 2 sweeper, 3 anti-skid mechanism, 31 anti-skid part, 32 driving part, 311 suction cup, 312 moving plate, 313 upright pole, 314 slide seat 1, 315 slide rail 1, 321 straight plate, 322 pulley, 323 cam, 324 L-type plate, 325 slide seat 2, 326 slide rail 2, 327 electric telescopic rod, 4 anti-collision mechanism, 41 sliding part, 42 anti-collision part, 411 sliding plate, 412 U-type plate, 421 slider, 422 rubber pad. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a charging device for a sweeping machine, comprising a shell 1, a sweeping machine 2 is arranged on the inner side of the shell 1, the outer side of the sweeping machine 2 is movably connected to the inner side of the shell 1, a through groove is opened on the bottom of the shell 1, an anti-skid mechanism 3 is arranged on the bottom of the shell 1, and an anti-collision mechanism 4 is arranged on the outer side of the shell 1; the anti-skid mechanism 3 comprises an anti-skid part 31 and a driving part 32; the driving part 32 is located on the inner side of the anti-skid part 31; the anti-collision mechanism 4 comprises a sliding part 41 and an anti-collision part 42; the anti-collision part 42 is located on the outer side of the sliding part 41.

[0026] A storage battery is arranged on the rear side of the housing 1 , and the front side of the storage battery is movably connected to the rear side of the housing 1 .

[0027] The anti-slip portion 31 includes two suction cups 311 . Two moving plates 312 are disposed on the top surfaces of the two suction cups 311 . The bottom surfaces of the two moving plates 312 are fixedly connected to the top surfaces of the two suction cups 311 .

[0028] Four vertical rods 313 are arranged on the top surfaces of the two movable plates 312, the bottom surfaces of the four vertical rods 313 are fixedly connected to the top surfaces of the movable plates 312, four sliding seats 314 are arranged on the outer sides of the four vertical rods 313, the inner sides of the four sliding seats 314 are fixedly connected to the outer sides of the four vertical rods 313, four sliding rails 315 are arranged on the inner sides of the four sliding seats 314, the outer sides of the four sliding rails 315 are fixedly connected to the inner sides of the through grooves, and the surfaces of the four sliding rails 315 are slidably connected to the inner sides of the four sliding seats 314.

[0029] The driving part 32 includes two straight plates 321, the outer side surfaces of the two straight plates 321 are fixedly connected to the inner side surfaces of the four vertical rods 313, the inner side surfaces of the two straight plates 321 are provided with two pulleys 322, the outer side surfaces of the two pulleys 322 are movably connected to the inner side surfaces of the two straight plates 321, the top surfaces of the two pulleys 322 are provided with two cams 323, the outer end surfaces of the two cams 323 are movably connected to the outer end surfaces of the two pulleys 322, the outer end surfaces of the two cams 323 are provided with two L-shaped plates 324, the bottom surfaces of the two L-shaped plates 324 are fixedly connected to the outer end surfaces of the two cams 323, the top surfaces of the two L-shaped plates 324 are provided with two slide seats 2 325, the bottom surfaces of the two slide seats 2 325 are fixedly connected to the top surfaces of the two L-shaped plates 324, the inner side surfaces of the two slide seats 2 325 are provided with two slide rails 2 326, and the surfaces of the two slide rails 2 326 are slidably connected to the inner side surfaces of the two slide seats 2 325.

[0030] Two support plates are arranged on the top surfaces of the two slide rails 326, the bottom surfaces of the two support plates are fixedly connected to the top surfaces of the two slide rails 326, the inner sides of the two support plates are fixedly connected to the inner sides of the two through grooves, two electric telescopic rods 327 are arranged under the two support plates, the inner sides of the two electric telescopic rods 327 are fixedly connected to the inner sides of the two through grooves, two square plates are arranged on the output end surfaces of the two electric telescopic rods 327, the top surfaces of the two square plates are fixedly connected to the bottom surfaces of the two L-shaped plates 324, and the output end surfaces of the two electric telescopic rods 327 are fixedly connected to the front sides of the two square plates.

[0031] Furthermore, in this embodiment, the anti-skid mechanism 3 is used to utilize the electric telescopic rod 327 in the driving part 32, so that the electric telescopic rod 327 drives the square plate and the L-shaped plate 324 to move, so that the L-shaped plate 324 slides on the surface of the second slide rail 326 under the action of the second slide seat 325, so that the cam 323 moves, so that the cam 323 and the straight plate 321 move, so that the straight plate 321 and the vertical rod 313 slide on the surface of the first slide rail 315 under the action of the first slide seat 314, so that the vertical rod 313 drives the suction cup 311 and the moving plate 312, so as to prevent skidding;

[0032] Furthermore, in this embodiment, the anti-skid mechanism 3 is used to utilize the electric telescopic rod 327 in the driving part 32, so that the electric telescopic rod 327 drives the square plate and the L-shaped plate 324 to move, and when the L-shaped plate 324 moves, the cam 323 is driven to move, and when the cam 323 moves, the pulley 322 is driven, so that the pulley 322 drives the straight plate 321 and the vertical rod 313, thereby driving the suction cup 311 and the moving plate 312 to be lifted, so that the suction cup 311 is non-slip, thereby avoiding sliding during use and causing damage, thereby also avoiding insects from damaging its power supply, thereby improving product performance;

[0033] Embodiment 2

[0034] See also Figure 1 , Figure 2 , Figure 5 , and on the basis of Example 1, it is further obtained that: the sliding part 41 includes two sliding plates 411, the inner sides of the two sliding plates 411 are fixedly connected to the outer side of the shell 1, the top surface of the sliding plate 411 is provided with a slide groove 1, the outer sides of the two sliding plates 411 are provided with a slide groove 2, the outer side of the sliding plate 411 is provided with eight U-shaped plates 412, and the inner top surfaces of the eight U-shaped plates 412 are slidably connected to the inner side surface of the slide groove 1.

[0035] The anti-collision part 42 includes eight sliders 421, the outer side surfaces of the eight sliders 421 are fixedly connected to the inner bottom surfaces of the eight U-shaped plates 412, the outer side surfaces of the eight sliders 421 are slidably connected to the inner side surfaces of the second slide groove, and four rubber pads 422 are arranged on the outer sides of the eight sliders 421, and the inner sides of the four rubber pads 422 are fixedly connected to the outer side surfaces of the eight U-shaped plates 412.

[0036] Furthermore, in this embodiment, the anti-collision mechanism 4 utilizes the sliding plate 411 in the sliding portion 41. When the rubber pad 422 is subjected to pressure, the U-shaped plate 412 drives the slider 421 to slide on the inner side of the first and second slide grooves, thereby causing the rubber pad 422 to change its angle, thereby providing buffer protection.

[0037] Furthermore, this embodiment uses the anti-collision mechanism 4 and the sliding plate 411 in the sliding part 41. When the rubber pad 422 is subjected to pressure, the U-shaped plate 412 drives the slider 421 to slide, thereby playing a certain protective role and avoiding damage to the original.

[0038] When in use, when the sweeper 2 enters, the anti-skid mechanism 3 is used to utilize the electric telescopic rod 327 in the driving part 32, so that the electric telescopic rod 327 drives the square plate and the L-shaped plate 324 to move, so that the L-shaped plate 324 slides on the surface of the second slide rail 326 under the action of the second slide seat 325, so that the cam 323 moves, so that the cam 323 and the straight plate 321 are active, so that the straight plate 321 and the vertical rod 313 slide on the surface of the first slide rail 315 under the action of the first slide seat 314, so that the vertical rod 313 drives the suction cup 311 and the moving plate 312, so as to prevent slipping, and the anti-collision mechanism 4 is used to utilize the sliding plate 411 in the sliding part 41, when the rubber pad 422 is subjected to pressure, the U-shaped plate 412 drives the slider 421 to slide on the inner side of the first slide groove and the second slide groove, so that the angle of the rubber pad 422 changes, so as to perform buffering protection.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging device for a sweeping machine, comprising a housing (1), characterized in that: The inner side of the shell (1) is provided with a sweeper (2), the outer side of the sweeper (2) is movably connected to the inner side of the shell (1), the bottom of the shell (1) is provided with a through groove, the bottom of the shell (1) is provided with an anti-slip mechanism (3), and the outer side of the shell (1) is provided with an anti-collision mechanism (4); The anti-slip mechanism (3) comprises an anti-slip portion (31) and a driving portion (32); The driving part (32) is located on the inner side of the anti-slip part (31); The anti-collision mechanism (4) comprises a sliding portion (41) and an anti-collision portion (42); The anti-collision portion (42) is located on the outer side of the sliding portion (41).

2. A charging device for a sweeping machine according to claim 1, characterized in that: A storage battery is arranged on the rear side of the shell (1), and the front side of the storage battery is movably connected to the rear side of the shell (1).

3. A charging device for a sweeping machine according to claim 1, characterized in that: The anti-slip portion (31) comprises two suction cups (311), the top surfaces of the two suction cups (311) are provided with two movable plates (312), and the bottom surfaces of the two movable plates (312) are fixedly connected to the top surfaces of the two suction cups (311).

4. A charging device for a sweeping machine according to claim 3, characterized in that: Four vertical rods (313) are arranged on the top surfaces of the two movable plates (312); the bottom surfaces of the four vertical rods (313) are fixedly connected to the top surfaces of the movable plates (312); the outer sides of the four vertical rods (313) are arranged with four sliding seats (314); the inner sides of the four sliding seats (314) are fixedly connected to the outer sides of the four vertical rods (313); the inner sides of the four sliding seats (314) are arranged with four sliding rails (315); the outer sides of the four sliding rails (315) are fixedly connected to the inner sides of the through grooves; the surfaces of the four sliding rails (315) are slidably connected to the inner sides of the four sliding seats (314).

5. A charging device for a sweeping machine according to claim 4, characterized in that: The driving part (32) comprises two straight plates (321), the outer side surfaces of the two straight plates (321) are fixedly connected to the inner side surfaces of the four uprights (313), the inner side surfaces of the two straight plates (321) are provided with two pulleys (322), the outer side surfaces of the two pulleys (322) are movably connected to the inner side surfaces of the two straight plates (321), the top surfaces of the two pulleys (322) are provided with two cams (323), the outer end surfaces of the two cams (323) are movably connected to the outer end surfaces of the two pulleys (322), and the two Two L-shaped plates (324) are arranged on the outer end surface of the cam (323), the bottom surfaces of the two L-shaped plates (324) are fixedly connected to the outer end surfaces of the two cams (323), the top surfaces of the two L-shaped plates (324) are arranged on the two slide seats (325), the bottom surfaces of the two slide seats (325) are fixedly connected to the top surfaces of the two L-shaped plates (324), and the inner side surfaces of the two slide seats (325) are arranged on the two slide rails (326), and the surfaces of the two slide rails (326) are slidably connected to the inner side surfaces of the two slide seats (325).

6. A charging device for a sweeping machine according to claim 5, characterized in that: Two support plates are arranged on the top surfaces of the two second slide rails (326); the bottom surfaces of the two support plates are fixedly connected to the top surfaces of the two second slide rails (326); the inner side surfaces of the two support plates are fixedly connected to the inner side surfaces of the two through grooves; two electric telescopic rods (327) are arranged below the two support plates; the inner side surfaces of the two electric telescopic rods (327) are fixedly connected to the inner side surfaces of the two through grooves; two square plates are arranged on the output end surfaces of the two electric telescopic rods (327); the top surfaces of the two square plates are fixedly connected to the bottom surfaces of the two L-shaped plates (324); and the output end surfaces of the two electric telescopic rods (327) are fixedly connected to the front side surfaces of the two square plates.

7. A charging device for a sweeping machine according to claim 1, characterized in that: The sliding portion (41) comprises two sliding plates (411), the inner side surfaces of the two sliding plates (411) are fixedly connected to the outer side surface of the shell (1), the top surface of the sliding plate (411) is provided with a first slide groove, the outer side surfaces of the two sliding plates (411) are provided with a second slide groove, and the outer side surfaces of the sliding plates (411) are provided with eight U-shaped plates (412), and the inner top surfaces of the eight U-shaped plates (412) are slidably connected to the inner side surface of the first slide groove.

8. A charging device for a sweeping machine according to claim 7, characterized in that: The anti-collision part (42) comprises eight sliding blocks (421), the outer side surfaces of the eight sliding blocks (421) are fixedly connected to the inner bottom surfaces of the eight U-shaped plates (412), the outer side surfaces of the eight sliding blocks (421) are slidably connected to the inner side surfaces of the second slide groove, four rubber pads (422) are arranged on the outer sides of the eight sliding blocks (421), and the inner side surfaces of the four rubber pads (422) are fixedly connected to the outer side surfaces of the eight U-shaped plates (412).

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