Transverse transmission mopping mechanism

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a transverse transmission mopping mechanism which comprises a machine frame, a power system, a moving assembly, a rolling shaft assembly, a guide assembly and a mopping cloth belt. The power system, the moving assembly and the rolling shaft assembly are all arranged on the rack. The rolling shaft assembly comprises a transmission rolling shaft, the transmission rolling shaft is provided with a guide groove, the cloth dragging belt is provided with a guide strip matched with the guide groove, and the cloth dragging belt is further provided with guide edge strips corresponding to the two ends of the transmission rolling shaft; the transmission rolling shaft drives the mop belt, and the transmission direction of the mop belt is perpendicular to the advancing direction of the transverse transmission mopping mechanism. The mop cloth is transversely arranged, so that the width of the bottom of the mopping mechanism is covered by the mop cloth belt, corners can be cleaned, the guide groove, the guide strip, the guide plate and the guide edge strip are arranged, the mop cloth belt is prevented from being dislocated during normal operation, and the mop cloth belt can recover to the normal position in time when being dislocated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment technical field, concretely relates to a transverse transmission floor mopping mechanism. BACKGROUND

[0002] The floor mopping machine is a device specially used for cleaning the ground, and there are various types of floor mopping machines on the market at present. One type is a handheld floor mopping machine, for example, CN201910058458.5, which has the characteristic of stronger cleaning force compared with a mop, but the degree of intelligence is low. Therefore, another type of intelligent floor mopping machine is pushed out, which usually uses a rotating mop to mop the ground, for example, CN202110709981.7. The mop is usually arranged inside the bottom disc of the floor mopping machine, and it is difficult to completely clean the corners of the ground. After a period of time, the mop is attached with dirt, and it is necessary to manually remove and clean the mop, which is not convenient to use, and more water is consumed for rinsing the mop.

[0003] Therefore, it is urgent to innovatively design the working principle and supporting structure of the floor mopping machine to push out a floor mopping mechanism that can clean the corners, automatically clean the mop, and save water. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a transverse transmission floor mopping mechanism. The transverse transmission refers to the fact that the transmission direction of the mop belt is perpendicular to the advancing direction of the floor mopping mechanism. The transverse mop makes the width of the bottom of the floor mopping mechanism covered by the mop belt, which can clean the corners. By arranging a guide groove on the transmission roller, a matching guide strip and a guide edge strip are arranged on the inner side of the mop belt, and a guide plate is arranged at the bottom of the machine frame. When the mop belt is misaligned during normal operation, it can be timely restored to the correct position. When the mop belt at the bottom is attached with dirt, the section of the mop belt can be driven into the internal cleaning assembly for cleaning. The section of the mop belt that has been cleaned is driven to the bottom to continue the floor mopping work. The cleaning water can be recycled, continuous floor mopping work is realized, the mop belt is automatically cleaned, and water is saved.

[0005] To achieve the above-mentioned purpose, the utility model provides a transverse transmission floor mopping mechanism, which comprises a machine frame, a power system, a moving assembly, a roller assembly and a mop belt. The power system, the moving assembly and the roller assembly are arranged on the machine frame. The roller assembly comprises a transmission roller, the transmission roller is provided with a guide groove, the mop belt is provided with a guide strip matched with the guide groove, the mop belt is further provided with a guide edge strip corresponding to the two ends of the transmission roller, and one guide plate is arranged on each side of the bottom of the machine frame. The transmission roller drives the mop belt, and the transmission direction of the mop belt is perpendicular to the advancing direction of the transverse transmission floor mopping mechanism.

[0006] The guide groove is a groove around the surface of the transmission roller, and the guide strip is a protrusion on the inner side of the mop belt at the matching position. When assembled, the guide strip is aligned with the guide groove and inserted, and the guide edge strip is clamped to the outer side of the transmission roller, which plays a relatively fixed role. When the mop belt is pushed forward during the operation of the mopping mechanism, the mop belt does not dislocate. In special cases, partial dislocation can be adjusted to the correct position through transmission.

[0007] Further, the mop belt is an annular cloth strip, and the guide strip is arranged on the inner side of the mop belt.

[0008] Optionally, the width of the mop belt is the same as the width of the transmission roller, and the guide edge strip is arranged on the side of the mop belt.

[0009] Optionally, the bottom of the rack is provided with a guide plate on each side.

[0010] The guide plates on both sides correspond to the guide strip and the guide edge strip, respectively, to prevent the mop belt from dislocating and sliding, and to play a guiding effect.

[0011] Further, the transmission roller includes a first transmission roller, a second transmission roller, a third transmission roller, and a fourth transmission roller. The first transmission roller and the second transmission roller are arranged at the upper end of the rack, and the third transmission roller and the fourth transmission roller are arranged at the lower end of the rack.

[0012] Further, the roller assembly further includes a wringing roller, the wringing roller is arranged on the outer side of the mop belt, and the first transmission roller is arranged on the inner side of the mop belt. The wringing roller and the first transmission roller correspond to the wringing area of the mop belt, and the first transmission roller and the wringing roller press the wringing area of the mop belt.

[0013] Further, it further includes a cleaning assembly, and the cleaning assembly includes a water collecting tank, the water collecting tank is arranged below the first transmission roller and the wringing roller.

[0014] Further, the cleaning assembly further includes a first limiting rod and a second limiting rod, the first limiting rod and the second limiting rod are arranged in the water collecting tank, and the first limiting rod and the second limiting rod press the part of the mop belt in the water collecting tank.

[0015] Further, the cleaning assembly further includes a circulating water pump, a circulating water spray pipe, and a clean water spray pipe. The water inlet of the circulating water pump is arranged in the water collecting tank, the water outlet of the circulating water pump is connected with the water inlet of the circulating water spray pipe, a spraying area is arranged above the water collecting tank, the spraying area is arranged between the first transmission roller and the second transmission roller, the water outlets of the clean water spray pipe and the circulating water spray pipe correspond to the spraying area of the mop belt, and the water collecting tank extends below the spraying area of the mop belt.

[0016] Further, the cleaning assembly further comprises at least one brush, the brush is arranged in the water collecting tank, the mop belt is provided with a brushing area, the brushing area is arranged between the first transmission roller and the second transmission roller, the brush corresponds to the brushing area of the mop belt, and the water collecting tank extends to below the brushing area of the mop belt.

[0017] Further, the cleaning assembly further comprises a filter screen, the filter screen is arranged in the water collecting tank, the filter screen divides the water collecting tank into a first filtering area and a second filtering area, the first filtering area is above the filter screen, the second filtering area is below the filter screen, and the water inlet of the circulating water pump is arranged in the second filtering area.

[0018] Further, the bottom of the first filtering area of the water collecting tank is provided with a sewage outlet. The utility model has the beneficial technical effects that:

[0019] 1. The guide groove is arranged on the transmission roller, the guide strip and the guide edge strip are arranged on the inner side of the mop belt, and the guide plate is arranged on the bottom of the frame, so that the mop belt can be prevented from being dislocated during normal operation and can be automatically positioned when being dislocated, thereby realizing horizontal transmission mopping and being beneficial to mop washing of difficult-to-clean corners.

[0020] 2. The annular mop belt and the transmission roller are used, after mopping for a period of time, the dirty part of the mop belt is transmitted to the cleaning assembly, and the clean part of the mop belt is transmitted to the bottom of the mop, so that automatic cleaning and continuous mopping are realized.

[0021] 3. The cleaning assembly is arranged and improved in the mop mechanism, and the circulating cleaning water is beneficial to water saving, and the mop can be used for a long time after adding water once. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the horizontal transmission mopping mechanism of the utility model;

[0023] Figure 2 It is a structure schematic view of the horizontal transmission mopping mechanism of the utility model without the mop belt;

[0024] Figure 3 It is a structure schematic view of the horizontal transmission mopping mechanism of the utility model, in which the mop belt, the guide plate and the transmission roller are matched;

[0025] Figure 4 It is a structure schematic view of the mop belt of the horizontal transmission mopping mechanism of the utility model;

[0026] Figure 5 It is a front perspective view of the horizontal transmission mopping mechanism of the utility model with a cover;

[0027] Figure 6 It is a transmission and movement direction schematic view of the horizontal transmission mopping mechanism of the utility model;

[0028] Reference numerals: 11-First bracket, 12-Second bracket, 13-Roller bracket, 14-Roller, 15-Bolt, 16-Face cover, 171-First guide plate, 172-Second guide plate, 181-First fixing plate, 182-Second fixing plate, 2-Power assembly, 31-First transmission roller, 32-Second transmission roller, 33-Third transmission roller, 34-Fourth transmission roller, 341-First guide groove, 342-Second guide groove, 35-Squeezing roller, 36-Roller nut, 3 71-First drive wheel, 372-Second drive wheel, 373-Drive belt, 4-Mop belt, 41-First guide strip, 42-First guide bar, 43-Second guide bar, 44-Second guide strip, 511-First limit rod, 512-Second limit rod, 52-Water collection tank, 53-Filter screen, 54-Brush, 541-Brush head, 55-Water pump, 561-First spray pipe, 562-Second spray pipe, 57-Level gauge, a-Mop belt drive direction, b-Mop machine travel direction. Detailed Implementation

[0029] 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.

[0030] like Figure 1 As shown, the horizontal transmission mopping mechanism of this utility model includes a first bracket 11, a second bracket 12, a roller bracket 13, a moving component and a mop belt 4; the moving component is a roller 14, and a total of 4 roller brackets 13 are provided, with a roller 14 under each roller bracket 13.

[0031] Removing the mop belt 4 reveals the internal structure of the transverse transmission mopping mechanism of this utility model, as follows: Figure 2As shown, it comprises a power system 2, a roller assembly and a cleaning assembly; the power system 2 is composed of a battery and a motor, which provides power for the moving assembly and the roller assembly; the roller assembly comprises a first transmission roller 31, a second transmission roller 32, a third transmission roller 33, a fourth transmission roller 34, a wringing roller 35, a roller nut 36, a first transmission wheel 371, a second transmission wheel 372 and a transmission belt 373; the power system 2 drives the second transmission wheel 372 to rotate, which drives the first transmission wheel 371 to rotate through the transmission belt 373, and the first transmission wheel 371 is fixed with the first transmission roller 31, thereby driving the first transmission roller 31 to rotate; the second transmission roller 32, the third transmission roller 33 and the fourth transmission roller 34 are all provided with the roller nut 36, so that they are installed to the rack and can rotate around the shaft; two guide grooves are arranged on each transmission shaft, and the fourth transmission roller 34 is taken as an example, the fourth transmission roller 34 is provided with a first guide groove 341 and a second guide groove 342.

[0032] The cleaning assembly comprises a first limiting rod 511, a second limiting rod 512, a water collecting tank 52, a filter screen 53, a brush 54, a water pump 55, a first spraying pipe 561, a second spraying pipe 562 and a liquid level meter 57; the water collecting tank 52 is arranged inside the horizontal transmission mop, the water collecting tank 52 is provided with the filter screen 53, the first limiting rod 511, the second limiting rod 512 and the brush 54 are arranged above the filter screen 53, the bottom of the brush 54 is a brush head 541, the water pump 55 has a water inlet and a water outlet, the water inlet is arranged at the bottom of the water collecting tank 52, the water outlet is connected with the first spraying pipe 561 and the second spraying pipe 562, the first spraying pipe 561 and the second spraying pipe 562 are provided with spraying openings below, which can spray water downward; the filter screen 53 divides the water collecting tank 52 into two areas, the area above the filter screen 53 is called a first filtering area, and the area below is a second filtering area; a sewage outlet is arranged at the bottom of the first filtering area, which can remove the dirt on the filter screen 53 when opened.

[0033] As shown in the figure, Figure 3 The first guide plate 171 and the second guide plate 171 are arranged on both sides of the bottom of the rack, one side of the first guide plate 171 and the second guide plate 171 is close to the third transmission roller 33, and the other side is close to the fourth transmission roller 34; the first guide plate 171 and the second guide plate 171 are connected with the first fixed plate 181 and the second fixed plate 182 to be fixed and supported, the first fixed plate 181 is arranged below the second transmission roller 32, and the second fixed plate 182 is arranged below the first transmission roller 31 and the wringing roller 35; the first transmission roller 31, the second transmission roller 32, the third transmission roller 33 and the fourth transmission roller 34 are arranged inside the mop belt 4, the wringing roller 35 is arranged outside the mop belt 4, and the first transmission roller 31 and the wringing roller 35 clamp the mop belt 4.

[0034] As shown in the figure, Figure 4As shown, the mop belt 4 is a ring-shaped cloth strip, the inner side of which is provided with a first guide strip 42 and a second guide strip 43, the side surface of which is provided with a first guide edge strip 41 and a second guide edge strip 44, the guide strips are matched with the guide grooves, the guide edge strips correspond to the side surface of the transmission roller shaft, and the guide edge strips also correspond to the guide plates; taking the fourth transmission roller shaft 34 as an example, the first guide strip 42 is matched with the second guide groove 342, the second guide strip 43 is matched with the first guide groove 341, and the first guide edge strip 41 and the second guide edge strip 44 are clamped on both sides of the fourth transmission roller shaft 34.

[0035] In combination Figure 3 and Figure 4 , the first guide plate 171 is clamped by the first guide edge strip 41 and the first guide strip 42, and the second guide plate 172 is clamped by the second guide edge strip 44 and the second guide strip 43, so that the mop belt 4 does not move laterally, and the guiding effect is achieved.

[0036] In combination Figures 1 to 4 It can be seen that the back of the mop belt 4 wraps the first transmission roller shaft 31, the second transmission roller shaft 32, the third transmission roller shaft 33 and the fourth transmission roller shaft 34, and the top of the front surface is pressed downward by the first limiting rod 511 and the second limiting rod 512; the first spray pipe 561 and the second spray pipe 562 are arranged above the mop belt 4.

[0037] As shown in Figure 5 , the face cover 16 is fixed to the top by six bolts 15, and the liquid level meter 57 is fixed to the top of the face cover 16, and the bottom of the liquid level meter 57 is arranged at the bottom of the water collecting tank 52.

[0038] The working principle of the transverse transmission floor mopping mechanism of the utility model is as follows:

[0039] As shown in Figure 6 , the arrow a is the transmission direction of the mop belt, the arrow b is the advancing direction of the floor mopping mechanism, and the two directions are perpendicular to each other, so they are called "transverse transmission". The power system 2 drives the roller 14 to rotate, so that the floor mopping machine advances, the mop belt 4 at the bottom of the floor mopping mechanism is pushed to rub against the ground, so that the floor mopping function is realized. The left side or the right side of the advancing direction can be close to the corner of the wall and the ground, so that the corner is cleaned. Since the mop belt 4 is provided with guide strips matched with guide grooves of the transmission shaft and guide edge strips clamped on both sides of the transmission roller shaft and guide plates, the mop belt 4 will not be dislocated under normal working conditions, and the dislocation can also be restored to the normal position through transmission under special conditions.

[0040] After the mopping mechanism runs for a certain time, the mop belt 4 becomes dirty, the power system 2 no longer drives the roller 14, and instead drives the first transmission shaft 31 to rotate, the mop belt 4 is transmitted in the direction of arrow a, the dirty part of the mop belt 4 enters the water collecting tank 52, and the cleaning assembly cleans it, while the part originally in the water collecting tank 52 has been cleaned, and the transmission enters the bottom to continue the mopping work, the above process automatically locks the roller 14 to prevent the mopping mechanism from sliding sideways;

[0041] The cleaning process of the mop belt is as follows: first, the dirty part of the mop belt 4 passes through the second limiting rod 512, which is pressed down to contact the brush head 541, and with the transmission, the brush head 541 brushes the surface of the mop belt 4, then passes through the first limiting rod 511, the power system 2 drives the water pump 55 to work, water is sprayed from the first spray pipe 561 and the second spray pipe 562 to wash the mop belt 4 twice, the water with dirt flows downward, passes through the filter screen 53, the dirt stays on the filter screen 53, and the water enters the bottom of the water collecting tank 52; finally, the mop belt 4 is clamped by the first transmission roller 31 and the water squeezing roller 35, and the excess water is squeezed into the bottom of the water collecting tank 52, and the mop belt 4 is cleaned, and the water in the bottom of the water collecting tank 52 can be reused; the liquid level meter 57 can detect the water level in the water collecting tank 52, and when the water level is low, the work is paused and an external water pipe is connected to add water.

[0042] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above embodiment, and any technical solution falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that for ordinary skilled persons in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A cross drive mopping mechanism, characterized by: The transverse transmission floor cleaning mechanism comprises a frame, a power system, a moving assembly, a roller assembly and a mop belt; the power system, the moving assembly and the roller assembly are arranged on the frame; the roller assembly comprises a transmission roller, the transmission roller is provided with a guide groove, the mop belt is provided with a guide strip matched with the guide groove, and the mop belt is further provided with a guide edge strip corresponding to both ends of the transmission roller; the transmission roller drives the mop belt, and the transmission direction of the mop belt is perpendicular to the advancing direction of the transverse transmission floor cleaning mechanism.

2. A cross drive mopping mechanism according to claim 1, wherein: The mop belt is an annular cloth strip, and the guide strip is arranged on the inner side of the mop belt.

3. The cross-drive scrubber mechanism of claim 1, wherein: The width of the mop belt is the same as the width of the transmission roller, and the guide edge strip is arranged on the side of the mop belt.

4. The transverse transmission floor cleaning mechanism according to claim 1, wherein a guide plate is arranged on each side of the bottom of the frame.

5. The cross-drive scrubber mechanism of claim 2, wherein: The transmission roller comprises a first transmission roller, a second transmission roller, a third transmission roller and a fourth transmission roller, the first transmission roller and the second transmission roller are arranged on the upper end of the frame, and the third transmission roller and the fourth transmission roller are arranged on the lower end of the frame.

6. The cross-drive scrubbing mechanism of claim 4, wherein: The roller assembly further comprises a wringing roller, the wringing roller is arranged on the outer side of the mop belt, the first transmission roller is arranged on the inner side of the mop belt, the mop belt is provided with a wringing area, the wringing roller and the first transmission roller correspond to the wringing area of the mop belt, and the first transmission roller and the wringing roller wring the wringing area of the mop belt.

7. A cross drive mopping mechanism according to claim 6, wherein: The transverse transmission floor cleaning mechanism further comprises a cleaning assembly, and the cleaning assembly comprises a water collecting tank, the water collecting tank is arranged below the first transmission roller and the wringing roller.

8. A cross drive mopping mechanism according to claim 7, wherein: The cleaning assembly further comprises a first limiting rod and a second limiting rod, the first limiting rod and the second limiting rod are arranged in the water collecting tank, and the first limiting rod and the second limiting rod press the part of the mop belt in the water collecting tank.

9. A cross drive mopping mechanism according to claim 8, wherein: The cleaning assembly further comprises a circulating water pump, a circulating water spraying pipe and a clean water spraying pipe, the water inlet of the circulating water pump is arranged in the water collecting tank, the water outlet of the circulating water pump is connected with the water inlet of the circulating water spraying pipe, the water collecting tank is provided with a spraying area above, the spraying area is arranged between the first transmission roller and the second transmission roller, the water outlets of the clean water spraying pipe and the circulating water spraying pipe correspond to the spraying area of the mop belt, and the water collecting tank extends below the spraying area of the mop belt.

10. A cross drive mopping mechanism according to claim 9, wherein: The cleaning assembly further comprises at least one brush, the brush is arranged in the water collecting tank, the mop belt is provided with a brushing area, the brushing area is arranged between the first transmission roller and the second transmission roller, the brush corresponds to the brushing area of the mop belt, and the water collecting tank extends below the brushing area of the mop belt; the cleaning assembly further comprises a filter screen, the filter screen is arranged in the water collecting tank, the filter screen divides the water collecting tank into a first filtering area and a second filtering area, the first filtering area is above the filter screen, the second filtering area is below the filter screen, the water inlet of the circulating water pump is arranged in the second filtering area, and the water collecting tank is provided with a sewage outlet at the bottom of the first filtering area.

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