A mop mechanism

Abstract

The utility model relates to a floor mopping machine technical field, concretely relates to a floor mopping machine mechanism. Including floor mopping subassembly and floor mopping subassembly lifting mechanism, floor mopping subassembly is connected with floor mopping car through floor mopping subassembly lifting mechanism, floor mopping subassembly lifting mechanism includes guide mechanism and lifting mechanism, and the guide assembly for limiting the up-and-down movement of floor mopping subassembly in vertical direction is fixedly installed on floor mopping car, and the fixed end of the lifting mechanism for the up-and-down movement of floor mopping subassembly in vertical direction is installed on floor car. The utility model restricts the movement direction of floor mopping subassembly through guide mechanism, and drives the up-and-down movement of floor mopping subassembly by lifting mechanism, makes floor mopping subassembly be lifted and be separated from the ground in non - working state, reduces the loss of floor mopping subassembly in non - working state.

Description

Technical Field

[0001] This utility model relates to the field of floor cleaning machine technology, and specifically to a floor cleaning machine mechanism. Background Technology

[0002] Currently, the mopping mechanism of most mopping trucks is directly mounted on the vehicle body, and its height relative to the ground cannot be freely adjusted. Even when not in use, it remains in contact with the ground, leading to wear and tear on the mopping mechanism. For example, the mopping truck disclosed in Chinese patent application CN107476235A on December 15, 2017, includes a vehicle body, seat, operating mechanism, control module, clean water tank, washing water tank, running mechanism, sweeping mechanism, mopping mechanism, and a drive device for controlling the swing of the washing water tank. The washing water tank is located at the rear of the vehicle body and is pivotally connected to it. The washing water tank can swing relative to the vehicle body around a vertical axis. The mopping mechanism is mounted on the washing water tank, and it swings along with the washing water tank. It is evident that its mopping mechanism is quite complex; while it can swing left and right after being connected to the vehicle body, it cannot avoid contact with the ground when not in use. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is:

[0004] 1. A mopping mechanism is provided, which enables the mopping mechanism to lift off the ground when not in operation.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A mopping machine mechanism includes a mopping component and a mopping component lifting mechanism. The mopping component is connected to a mopping cart via the mopping component lifting mechanism. The mopping component lifting mechanism includes a guide mechanism and a lifting mechanism. The guide mechanism, which restricts the vertical movement of the mopping component, is fixedly installed on the mopping cart. The fixed end of the lifting mechanism, which allows the mopping component to move vertically, is installed on the mopping cart.

[0007] This solution restricts the movement direction of the mopping assembly through a guiding mechanism and drives the mopping assembly to move up and down through a lifting mechanism, so that the mopping assembly can be lifted off the ground when not in use, reducing wear and tear on the mopping assembly when not in use.

[0008] Optionally, the lifting mechanism includes a lifting slider and a lifting motor. The lifting slider is connected to the output end of the lifting motor via a connecting rope. The lifting slider is fixedly connected to the mopping assembly. The lifting slider is slidably connected to the guide assembly in the vertical direction.

[0009] The lifting motor drives the lifting slider to move up and down on the guide assembly via a connecting rope. Furthermore, the connecting rope is a steel cable, and the vehicle body is equipped with pulleys or pulley blocks that cooperate with the steel cable to change the output direction of the lifting motor or reduce the power required for the lifting motor to drive the lifting slider.

[0010] Optionally, the guiding assembly includes a guide frame and a guide post. The guide frame is fixedly connected to the mopping cart, the guide post is mounted on the guide frame, and the lifting slider is slidably connected to the guide post in the vertical direction.

[0011] Optionally, the mopping assembly includes a frame, an electric roller, a driven roller assembly, and a mop belt. The frame is mounted on a vehicle frame via a mopping assembly lifting device. The mop belt is driven by the electric roller to move relative to the ground surface. The electric roller is mounted on the frame.

[0012] Optionally, the frame is provided with a water collection tank, and the driven roller assembly includes a first roller, a second roller, a third roller, a fourth roller, and a wringing roller. The mop belt passes sequentially over the surfaces of the first roller, the second roller, the third roller, the fourth roller, the wringing roller, and the electric roller, and is connected end to end. The fourth roller is located in the water collection tank, and the portion of the mop belt near the fourth roller is located below the fourth roller.

[0013] Optionally, the electric roller includes a roller housing, a roller shaft, and a roller motor. The roller shaft is fixedly connected to the frame, the roller motor is fixedly connected to the roller shaft, the output end of the roller motor is connected to the roller housing, and the roller housing is rotatably connected to the roller shaft through bearings.

[0014] This design integrates the motor inside the mopping roller, a feature contrasting with existing designs that mount the motor on the outside of the mopping assembly and rely on belt or gear drives. The advantage of housing the motor inside the electric roller is that it requires less space.

[0015] Optionally, the water collection tank is provided with several removable splash guards, which are located above the fourth roller.

[0016] The splash guard is installed inside the water collection tank, which can effectively prevent sewage from splashing from inside the water collection tank to the outside during operation.

[0017] The beneficial technical effects of this utility model are as follows: the guide mechanism restricts the movement direction of the mopping component, and the lifting mechanism drives the mopping component to move up and down, so that the mopping component can be lifted off the ground when not in use, reducing the wear and tear of the mopping component when not in use; through the cooperation of the water collection tank and the wringing roller, the dirt on the ground is collected into the water collection tank for unified treatment, effectively extending the effective working time of the mopping component; the electric roller sets the roller motor inside the roller, making the overall space occupied by the mopping component smaller. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the mopping component of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the mopping assembly of this utility model, omitting the mop strap;

[0020] Figure 3 This is a schematic diagram of the structure of some components of the lifting mechanism of this utility model when they are installed on the vehicle body;

[0021] Figure 4 This is a schematic diagram illustrating the working principle of the lifting mechanism of the mopping component of this utility model;

[0022] Figure 5 This is a cross-sectional structural diagram of the electric roller of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the present invention with the fourth roller omitted.

[0024] Figure 7 This is a schematic diagram of the splash guard of this utility model.

[0025] Reference numerals: 1-Lifting slider, 2-Lifting motor, 3-Steel cable, 4-Fixed pulley, 5-Guide frame, 6-Guide column, 7-Mopping assembly, 8-Frame, 9-Electric roller, 10-Mopping belt, 11-Water collection trough, 12-First roller, 13-Second roller, 14-Third roller, 15-Fourth roller, 16-Wringer, 17-Roller housing, 18-Roller shaft, 19-Roller motor, 20-Splash guard. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0027] Reference Figure 1, 3 As shown in Figure 4, a mopping machine mechanism includes a mopping component 7 and a mopping component lifting mechanism. The mopping component 7 is connected to a mopping vehicle through the mopping component lifting mechanism. The mopping component lifting mechanism includes a guide mechanism and a lifting mechanism. The guide mechanism for limiting the vertical movement of the mopping component 7 is fixedly installed on the mopping vehicle. The fixed end of the lifting mechanism for the vertical movement of the mopping component 7 is installed on the trailer 8.

[0028] The lifting mechanism includes a lifting slider 1 and a lifting motor 2. The lifting slider 1 is connected to the output end of the lifting motor 2 via a connecting rope. The lifting slider 1 is fixedly connected to the mopping assembly 7. The lifting slider 1 is slidably connected to the guide assembly in the vertical direction.

[0029] The lifting motor 2 drives the lifting slider 1 to move up and down on the guide assembly via a connecting rope. The connecting rope is a steel cable 3, and a fixed pulley 4 is installed on the vehicle body to cooperate with the steel cable 3 to change the output direction of the lifting motor 2.

[0030] The guiding assembly includes a guide frame 5 and a guide post 6. The guide frame 5 is fixedly connected to the mop, and the guide post 6 is installed on the guide frame 5. The lifting slider 1 is slidably connected to the guide post 6 in the vertical direction.

[0031] This solution restricts the movement direction of the mopping assembly 7 through a guiding mechanism and drives the mopping assembly 7 to move up and down through a lifting mechanism, so that the mopping assembly 7 can be lifted off the ground when not in operation, reducing the wear and tear on the mopping assembly 7 when not in operation.

[0032] like Figure 1 , 2 As shown, the mopping assembly 7 includes a frame 8, an electric roller 9, a driven roller assembly, and a mop belt 10. The frame 8 is mounted on the vehicle frame via a mopping assembly lifting device. The mop belt 10 is driven by the electric roller 9 to generate relative movement with the ground surface. The electric roller 9 is mounted on the frame 8.

[0033] The frame 8 is provided with a water collection tank 11. The driven roller assembly includes a first roller 12, a second roller 13, a third roller 14, a fourth roller 15, and a wringer 16. The mop belt 10 passes sequentially over the surfaces of the first roller 12, the second roller 13, the third roller 14, the fourth roller 15, the wringer 16, and the electric roller 9 and is connected end to end. The fourth roller 14 is located in the water collection tank 11, and the part of the mop belt 10 near the fourth roller 14 is located below the fourth roller 14.

[0034] like Figure 5As shown, the electric roller 9 includes a roller housing 17, a roller shaft 18, and a roller motor 19. The roller shaft 18 is fixedly connected to the frame 8, and the roller motor 19 is fixedly connected to the roller shaft 18. The output end of the roller motor 19 is connected to the roller housing 17, and the roller housing 17 is rotatably connected to the roller shaft 18 through a bearing.

[0035] The first roller 12, the second roller 13, the third roller 14, the fourth roller 15 and the squeezing roller 16 mentioned above can all be modified into electric rollers 9 to provide more stable power.

[0036] In this design, the electric roller 9 has the roller motor 19 located inside the roller, compared to the existing design where the motor is mounted on the outside of the mopping assembly 7 and driven by a belt or gear. The advantage of placing the roller motor 19 inside the electric roller 9 is that it occupies less space.

[0037] like Figure 6 , 7 As shown, the splash guard 20 is installed inside the water collection tank 11 via inserts on both sides, covering the water storage portion of the water collection tank 11. The splash guard 20 can be removed so that workers can clean the residue in the water collection tank 11.

[0038] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A mopping machine mechanism characterized by: The device includes a mopping assembly and a mopping assembly lifting mechanism. The mopping assembly is connected to a mopping cart via the mopping assembly lifting mechanism. The mopping assembly lifting mechanism includes a guide mechanism and a lifting mechanism. The guide mechanism, which restricts the vertical movement of the mopping assembly, is fixedly installed on the mopping cart. The fixed end of the lifting mechanism, which allows the mopping assembly to move vertically, is installed on the cart.

2. A floor mopping machine mechanism according to claim 1, characterized in that: The lifting mechanism includes a lifting slider and a lifting motor. The lifting slider is connected to the output end of the lifting motor via a connecting rope. The lifting slider is fixedly connected to the mopping assembly. The lifting slider is slidably connected to the guide assembly in the vertical direction.

3. A floor mopping machine mechanism according to claim 2, wherein: The guiding assembly includes a guide frame and a guide column. The guide frame is fixedly connected to the mopping cart, the guide column is mounted on the guide frame, and the lifting slider is slidably connected to the guide column in the vertical direction.

4. A floor mopping machine mechanism according to any one of claims 1-3, characterized in that: The mopping assembly includes a frame, an electric roller, a driven roller assembly, and a mop belt. The frame is mounted on a vehicle frame via a mopping assembly lifting device. The mop belt is driven by the electric roller to move relative to the ground surface. The electric roller is mounted on the frame.

5. A mopping machine mechanism according to claim 4, characterized in that: The frame is provided with a water collection tank. The driven roller assembly includes a first roller, a second roller, a third roller, a fourth roller, and a squeezing roller. The mop belt passes sequentially over the surfaces of the first roller, the second roller, the third roller, the fourth roller, the squeezing roller, and the electric roller, and is connected end to end. The fourth roller is located in the water collection tank, and the portion of the mop belt near the fourth roller is located below the fourth roller.

6. A mopping machine mechanism according to claim 4, characterized in that: The electric roller includes a roller housing, a roller shaft, and a roller motor. The roller shaft is fixedly connected to the frame, and the roller motor is fixedly connected to the roller shaft. The output end of the roller motor is connected to the roller housing, and the roller housing is rotatably connected to the roller shaft through bearings.

7. A mopping machine mechanism according to claim 5, characterized in that: The water collection tank is equipped with several removable splash guards, which are located above the fourth roller.

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