EP-4740824-A1 - TRANSVERSING MOPPING MECHANISM

EP4740824A1EP 4740824 A1EP4740824 A1EP 4740824A1EP-4740824-A1

Abstract

The present Invention relates to the technical field of cleaning devices, and in particular to a transversing mopping mechanism, comprising a frame, a power system, a moving component (14), a roller shaft component (31-34), a guide component and a mopping cloth strap (4), wherein the power system, the moving component and the roller shaft component are all arranged on the frame; the roller shaft component comprises transmission roller shafts; guide grooves are formed on the transmission roller shafts, guide strips matched with the guide grooves are arranged on the mopping cloth strap, and guide edge strips corresponding to both ends of the transmission roller shafts are also arranged on the mopping cloth strap; and, the transmission roller shafts drive the mopping cloth strap, and the transmission direction of the mopping cloth strap is perpendicular to the traveling direction of the transversing mopping mechanism. The mopping cloth is arranged transversely, so that the bottom width of the mopping mechanism is covered by the mopping cloth strap, and the mopping mechanism can clean corners. Moreover, by providing the guide grooves, the guide strips, the guide plates and the guide edge strips, the mopping cloth strap is prevented from being dislocated during normal operation, and can be timely restored in place even when being dislocated.

Inventors

WANG, YANFEI
SHEN, Yabin
WU, JIANLONG

Assignees

Hangzhou Shunshi Technology Co., Ltd.

Dates

Publication Date: 20260513
Application Date: 20251017

Claims (12)

A transversing mopping mechanism, comprising a frame, a power system, a moving component, a roller shaft component and a mopping cloth strap, wherein the power system, the moving component and the roller shaft component are all arranged on the frame; the roller shaft component comprises transmission roller shafts; guide grooves are formed on the transmission roller shafts, guide strips matched with the guide grooves are arranged on the mopping cloth strap, and guide edge strips corresponding to both ends of the transmission roller shafts are also arranged on the mopping cloth strap; and, the transmission roller shafts drive the mopping cloth strap, and the transmission direction of the mopping cloth strap is perpendicular to the traveling direction of the transversing mopping mechanism.
The transversing mopping mechanism according to claim 1, wherein the mopping cloth strap is a ring-shaped cloth strip, and the guide strip is arranged on the inner side of the mopping cloth strap.
The transversing mopping mechanism according to claim 1, wherein the width of the mopping cloth strap is the same as that of the transmission roller shaft, and the guide edge strips are arranged on the sides of the mopping cloth strap.
The transversing mopping mechanism according to claim 1, wherein guide plates are mounted on both sides of the bottom of the frame.
The transversing mopping mechanism according to claim 2, wherein the transmission roller shafts comprise a first transmission roller shaft, a second transmission roller shaft, a third transmission roller shaft and a fourth transmission roller shaft; and, the first transmission roller shaft and the second transmission roller shaft are arranged at the upper end of the frame, while the third transmission roller shaft and the fourth transmission roller shaft are arranged at the lower end of the frame.
The transversing mopping mechanism according to claim 5, wherein the roller shaft component further comprises a water squeezing roller shaft; the water squeezing roller shaft is arranged on the outer side of the mopping cloth strap, while the first transmission roller shaft is arranged on the inner side of the mopping cloth strap; a water squeezing zone is arranged on the mopping cloth strap; the water squeezing roller shaft and the first transmission roller shaft correspond to the water squeezing zone of the mopping cloth strap; and, the first transmission roller shaft and the water squeezing roller shaft squeeze the water squeezing zone of the mopping cloth strap.
The transversing mopping mechanism according to claim 6, further comprising a cleaning component, wherein the cleaning component comprises a water collecting tank which is arranged below the first transmission roller shaft and the water squeezing roller shaft.
The transversing mopping mechanism according to claim 7, wherein the cleaning component further comprises a first limiting rod and a second limiting rod; both 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 a part of the mopping cloth strap in the water collecting tank.
The transversing mopping mechanism according to claim 8, wherein the cleaning component further comprises 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, while the water outlet thereof is connected to the water inlet of the circulating water spray pipe; a spray zone is arranged above the water collecting tank; the spray zone is arranged between the first transmission roller shaft and the second transmission roller shaft; the water outlets of the clean water spray pipe and the circulating water spray pipe correspond to the spray zone of the mopping cloth strap; and, the water collecting tank is extended to the underneath of the spray zone of the mopping cloth strap.
The transversing mopping mechanism according to claim 9, wherein the cleaning component further comprises at least one hairbrush; the hairbrush is arranged in the water collecting tank; a brushing zone is arranged on the mopping cloth strap; the brushing zone is arranged between the first transmission roller shaft and the second transmission roller shaft; the hairbrush corresponds to the brushing zone of the mopping cloth strap; and, the water collecting tank is extended to the underneath of the brushing zone of the mopping cloth strap.
The transversing mopping mechanism according to claim 10, wherein the cleaning component further comprises a filter mesh; the filter mesh is arranged in the water collecting tank, and divides the water collecting tank into a first filter zone and a second filter zone; the first filter zone is arranged above the filter mesh, while the second filter zone is arranged below the filter mesh; and, the water inlet of the circulating water pump is arranged in the second filter zone.
The transversing mopping mechanism according to claim 11, wherein a sewage discharge port is provided on the bottom of the first filter zone of the water collecting tank.

Description

Technical Field of the Invention The present Invention relates to the technical field of cleaning devices, and in particular to a transversing mopping mechanism. Background of the Invention Mopping machines are a kind of devices specially used for cleaning the floor. At present, there are many kinds of mopping machines in the market. One kind of mopping machines is hand-held mopping machines, such as CN201910058458.5, which have higher cleaning power than mops, but are less intelligent. Thus, another kind of intelligent mopping machines has been proposed, which generally mop the floor by using the rotating mopping cloth, such as CN202110709981.7, where the mopping cloth is generally arranged inside the chassis of the mopping machine and thus is difficult to completely clean the corners of the floor, so that the mopping cloth will be attached with dirt after a period of time and needs to be manually detached and cleaned, resulting in inconvenient use and more water consumption in washing the mopping cloth. Therefore, it is urgent to innovate the operating principle and matched structure of the mopping machine to obtain a mopping machine capable of cleaning corners, automatically cleaning the mopping cloth and saving more water. Summary of the Invention In view of the deficiencies in the prior art, an objective of the present Invention is to provide a transversing mopping machine. The transversing means that the transmission direction of the mopping cloth strap is perpendicular to the traveling direction of the mopping mechanism. The mopping cloth is transmitted transversely, so that the bottom width of the mopping mechanism is covered by the mopping cloth strap, and the mopping mechanism can clean corners. Moreover, by providing guide grooves on the transmission roller shafts, providing matched guide strips and guide edge strips on the inner side of the mopping cloth strap and mounting guide plates on the bottom of the frame, the mopping cloth strap is prevented from being dislocated during normal operation and can be timely restored in place even when being dislocated. When the mopping cloth strap on the bottom is attached with dirt, this part of the mopping cloth strap can be transmitted to enter the inside cleaning component for cleaning. The cleaned part of the mopping cloth strap is transmitted to the bottom for continuous mopping, and the cleaning water can be recycled, thus realizing continuous mopping, automatically cleaning the mopping cloth and saving more water. To achieve the above objective, the present Invention provides a transversing mopping mechanism, including a frame, a power system, a moving component, a roller shaft component and a mopping cloth strap, wherein the power system, the moving component and the roller shaft component are all arranged on the frame; the roller shaft component includes transmission roller shafts; guide grooves are formed on the transmission roller shafts, guide strips matched with the guide grooves are arranged on the mopping cloth strap, and guide edge strips corresponding to both ends of the transmission roller shafts are also arranged on the mopping cloth strap; and, the transmission roller shafts drive the mopping cloth strap, and the transmission direction of the mopping cloth strap is perpendicular to the traveling direction of the transversing mopping mechanism. The guide groove is a circle of groove formed around the surface of the transmission roller shaft, and the guide strip is a circle of protrusion at the matching position on the inner side of the mopping cloth. During assembling, the guide strip is aligned with and inserted into the guide groove, and the guide edge strips clamp the outer sides of the transmission roller shaft to realize relative fixation. Thus, the mopping cloth strap will not be dislocated when the mopping mechanism operates to advance the mopping cloth strap. Even if the mopping cloth strap is partially dislocated in special cases, the mopping cloth strap can be adjusted in right place. Further, the mopping cloth strap is a ring-shaped cloth strip, and the guide strip is arranged on the inner side of the mopping cloth strap. Optionally, the width of the mopping cloth strap is the same as that of the transmission roller shaft, and the guide edge strips are arranged on the sides of the mopping cloth strap. Optionally, guide plates are mounted on both sides of the bottom of the frame. Both sides of the guide plates correspond to the guide strips and the guide edge strips, respectively, to prevent the mopping cloth strap from being dislocated and sliding, thus achieving the guiding effect. Further, the transmission roller shafts include a first transmission roller shaft, a second transmission roller shaft, a third transmission roller shaft and a fourth transmission roller shaft; and, the first transmission roller shaft and the second transmission roller shaft are arranged at the upper end of the frame, while the third transmission ro