TWM525800U - Automatic clean device - Google Patents

Description

Automatic cleaning device

The present invention relates to an automatic cleaning device, and more particularly to a magnetic automatic cleaning device.

Press, the common way to clean the floor, is to use a broom, mop and other tools for cleaning. However, with the development of modern technology, in addition to the development of electric cleaning tools such as vacuum cleaners and sweepers, home appliances have also developed automatic cleaning devices to save time in cleaning operations.

A self-propelled cleaning device comprising a drive mechanism and a bristle member is disclosed in the Chinese Patent Application No. I460027. The driving mechanism has a rotating shaft and a first coupling member, and the rotating shaft has a shaft end and a shaft hole recessed in the shaft end, and the shaft hole is insertably assembled by the first coupling member. In another aspect, the bristle member has a bristle holder and a cover, the bristle holder has a plurality of bristles, a plurality of positioning portions, and a first fixing hole, the cover has a plurality of positioning holes, a second fixing hole, and a slot And a second connecting component, wherein the positioning holes are configured to be fixed by the positioning portion, the second fixing hole corresponds to the first fixing hole, the recess corresponds to the rotating shaft, and the second coupling component is disposed through The first fixing hole and the second fixing hole are configured to fix and fix the cover to the bristle holder. Further, when the self-propelled cleaning device is applied, the driving mechanism drives the rotating shaft to rotate the cover, so that the cover rotates the bristle holder to rotate the bristles for cleaning work.

However, it can be clearly seen from the technical content of the above-mentioned I460027 patent that since the cover is formed and assembled by the cover between the rotating shaft and the bristle holder, when the cover is not actually assembled to the bristle holder, The cover that rotates the rotating shaft can not stably rotate the bristle holder, so that the self-propelled cleaning device is provided with the cover, so that the kinetic energy generated by the rotating shaft is lost during the process of transferring the bristle holder. .

Therefore, how to provide an automatic cleaning device capable of solving the complicated arrangement of the components and the kinetic energy cannot be stably transmitted due to the cover provided between the driving mechanism and the bristle holder has become a problem to be solved.

The main object of the present invention is to solve the problem that the cover member is provided between the drive mechanism and the bristle holder in the conventional embodiment, and the member is complicated and the kinetic energy cannot be stably transmitted.

In order to achieve the above object, the present invention provides an automatic cleaning device including a driving module and a cleaning module, the driving module having a driving shaft that is activated by a rotation stroke and a first shaft disposed on the driving shaft. Magnetic parts. The cleaning module is connected to the driving module, and the cleaning module has a base, a receiving sleeve connecting the base, a cleaning portion disposed around the base, and an embedded in the receiving sleeve and The first magnetic member directly faces to generate a magnetic second magnetic member.

In one embodiment, the first magnetic member is a metal that can be magnetically attracted to the magnet, and the second magnetic member is a magnet. Further, the drive shaft has a through hole, and the first magnetic member has a magnetic attraction platform and a fixing rod extending from the magnetic platform and extending through the through hole.

In one embodiment, the first magnetic member is a magnet, and the second magnetic member is a metal that can be magnetically attracted to the magnet.

In one embodiment, the first magnetic member and the second magnetic member are respectively a magnet, and the magnetic poles of the two magnets are different.

In one embodiment, the drive shaft is a polygonal cylinder that corresponds to the shape of the drive shaft.

In an embodiment, the receiving sleeve has at least one positioning groove disposed in the receiving sleeve and limiting the second magnetic member.

In one embodiment, the cleaning portion has a plurality of arms extending away from the base and a plurality of cleaning straps respectively corresponding to one of the arms.

Through the above embodiments of the present creation, the following features are compared with the conventional ones:

The present invention generates magnetic attraction through the first magnetic member and the second magnetic member to directly assemble the receiving sleeve to the transmission shaft, so that the transmission shaft can directly and stably interlock the base to drive the cleaning portion. Rotation, thereby solving the problem in the conventional embodiment that the cover is provided between the drive mechanism and the bristle holder, the member is complicated, and the kinetic energy cannot be stably transmitted.

The detailed description and technical content of this creation are as follows:

Referring to FIG. 1 to FIG. 3, the present invention provides an automatic cleaning device 1 which can be mounted on a cleaning robot (shown as a broken line in FIG. 1). The cleaning robot can be started by a built-in program. Different walking modes are performed, and the cleaning robot synchronously drives the automatic cleaning device 1 to perform a cleaning operation during walking. In detail, the automatic cleaning device 1 includes a driving module 11 and a cleaning module 12 . The driving module 11 has a driving shaft 111 and a first magnetic member 112. The driving shaft 111 can be activated by the cleaning robot to perform a rotation stroke. The first magnetic member 112 is mounted on the driving shaft 111. . Furthermore, the cleaning module 12 has a base 121, a receiving sleeve 122, a cleaning portion 123 and a second magnetic member 124. The receiving sleeve 122 is connected to the base 121. The cleaning portion 123 is circumferentially disposed on the cleaning unit 123. The second magnetic member 124 is disposed in the receiving sleeve 122 around the base 121. In one embodiment, the receiving sleeve 122 has at least one positioning groove 125 (shown in FIG. 3 ) disposed in the receiving sleeve 122 , and the receiving sleeve 122 can be used for the second magnetic attraction by the positioning slot 125 . The piece 124 is embedded in the position. On the other hand, the cleaning portion 123 has a plurality of arms 126 extending away from the base 121 and a plurality of cleaning bundles 127 respectively corresponding to one of the arms 126, and the cleaning bundles 127 are made of bristles. Or a cloth strip.

Further, referring to FIG. 2 to FIG. 5, when the automatic cleaning device 1 performs an assembly operation, the user first displaces the receiving sleeve 122 toward the transmission shaft 111, so that the first magnetic member 112 and the The second magnetic member 124 is located on the same axis, and shortens the distance between the first magnetic member 112 and the second magnetic member 124 until the first magnetic member 112 and the second magnetic member 124 are generated. The magnetic attraction acts to attract each other, so that the receiving sleeve 122 is sleeved on the periphery of the transmission shaft 111, thereby completing the assembly operation of the automatic cleaning device 1. In this way, the user can activate the cleaning robot, and the cleaning robot drives the transmission shaft 111 to perform the rotation stroke, so that the receiving sleeve 122 rotates with the transmission shaft 111 to interlock the cleaning portion 123 to perform sweeping or Mopping the floor and other cleaning operations. Further, the transmission shaft 111 is a polygonal cylinder, and the receiving sleeve 122 is corresponding to the shape of the transmission shaft 111, and the sleeve can be set around the transmission shaft 111, so that the transmission shaft 111 can perform the rotation stroke. The bearing sleeve 122 is rotated. For example, the transmission shaft 111 can be a rectangular corner post, and the receiving sleeve 122 can be a rectangular recess for the transmission shaft 111, as shown in FIGS. 3 and 4.

The cleaning robot needs to perform the unloading action after the cleaning operation is completed, and the user can directly move the receiving sleeve 122 away from the transmission shaft 111 to make the first magnetic member 112 and the second magnetic body. The distance between the suction members 124 is increased to prevent the magnetic attraction, and the receiving sleeve 122 is removed from the periphery of the transmission shaft 111 to complete the disassembly operation of the automatic cleaning device 1 for the user to receive the automatic cleaning. The device 1 or the assembly operation of the automatic cleaning device 1 described above replaces the cleaning module 12.

Accordingly, the socket 122 of the present invention is directly connected and extended by the base 121, and the second magnetic member 124 is disposed in the receiving sleeve 122 without any other components disposed between the base 121 and the base 121. Therefore, the transmission shaft 111 can directly and stably rotate the cleaning portion 123 during the rotation stroke, thereby solving the conventional embodiment in which a cover is provided between the driving mechanism and the bristle holder. The complexity of the components and the problem that the kinetic energy cannot be transmitted stably.

It can be clearly seen from the foregoing implementation that the automatic cleaning device 1 of the present invention generates a magnetic attraction by the first magnetic member 112 and the second magnetic member 124 to enable the receiving sleeve 122 to be quickly assembled. Drive shaft 111. In detail, the first magnetic member 112 is a magnet, and the second magnetic member 124 is a metal that can be magnetically attracted to the magnet. In one embodiment, the first magnetic member 112 and the second magnetic member 124 are respectively a magnet, and the contact faces of the first magnetic member 112 and the second magnetic member 124 are different from each other. . In addition, in another embodiment, as shown in FIG. 2, the first magnetic member 112 is a metal that can be magnetically attracted to the magnet, and the second magnetic member 124 is a magnet, and in this embodiment. The transmission shaft 111 has a through hole 113. The first magnetic member 112 has a magnetic attraction platform 114 and a fixing rod 115 extending perpendicularly from the magnetic attraction platform 114. The fixing rod 115 can be disposed through the through hole 113. To form a fixed, the first magnetic member 112 can generate a magnetic attraction by the magnetic platform 114 and the second magnetic member 124.

In summary, the automatic cleaning device includes a driving module and a cleaning module, the driving module has a driving shaft that is activated by a rotation stroke, and a first magnetic member disposed on the driving shaft. The cleaning module has a base, a receiving sleeve connected to the base, a cleaning portion disposed around the base, and a magnetic component embedded in the receiving sleeve and directly facing the first magnetic member to generate magnetic attraction The second magnetic member. In this way, the drive shaft can directly and stably rotate the cleaning portion through the receiving sleeve during use, thereby solving the complicated structure caused by the cover disposed between the driving mechanism and the bristle holder in the conventional embodiment. The problem that kinetic energy cannot be transmitted steadily.

The above description has been made in detail, but the above is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the creation of the creation, that is, the equality of the patent application scope according to the present creation. Changes and modifications are still covered by the patents of this creation.

1‧‧‧Automatic cleaning device
11‧‧‧Drive Module
111 ‧‧‧Drive shaft
112‧‧‧First magnetic parts
113‧‧‧Perforation
114‧‧‧Magnetic platform
115‧‧‧Fixed rod
12‧‧‧ Cleaning module
121‧‧‧Base
122‧‧‧ socket
123‧‧‧Clean Department
124‧‧‧Second magnetic parts
125‧‧‧ positioning slot
126‧‧‧ Arm
127‧‧‧Clean bundles

Figure 1. A perspective view of an embodiment of the present invention. Figure 2, a stereoscopic view of the creation. Figure 3 is an exploded perspective view of the creation. Figure 4 is a top cross-sectional view of the present invention. Figure 5 is a side cross-sectional view showing the implementation of the present invention.

1‧‧‧Automatic cleaning device

11‧‧‧Drive Module

111‧‧‧ drive shaft

112‧‧‧First magnetic parts

113‧‧‧Perforation

114‧‧‧Magnetic platform

115‧‧‧Fixed rod

12‧‧‧ Cleaning module

121‧‧‧Base

122‧‧‧ socket

123‧‧‧Clean Department

124‧‧‧Second magnetic parts

125‧‧‧ positioning slot

126‧‧‧ Arm

127‧‧‧Clean bundles

Claims (8)

An automatic cleaning device comprising: a driving module having a driving shaft driven by a rotation stroke and a first magnetic member disposed on the transmission shaft; and a cleaning module coupled to the driving module , having a base, a receiving sleeve connected to the base, a cleaning portion disposed around the base, and a first portion embedded in the receiving sleeve and directly facing the first magnetic member to generate magnetic attraction Two magnetic parts. The automatic cleaning device of claim 1, wherein the first magnetic member is a metal that can be magnetically attracted to the magnet, and the second magnetic member is a magnet. The automatic cleaning device of claim 2, wherein the drive shaft has a through hole, the first magnetic member has a magnetic attraction platform and a fixed rod extending from the magnetic platform and extending through the through hole. The automatic cleaning device of claim 1, wherein the first magnetic member is a magnet, and the second magnetic member is a metal that can be magnetically attracted to the magnet. The automatic cleaning device of claim 1, wherein the first magnetic member and the second magnetic member are respectively a magnet, and the magnetic poles of the two magnets are different. The automatic cleaning device of claim 1, 2, 3, 4 or 5, wherein the drive shaft is a polygonal cylinder, the receiving sleeve corresponding to the shape of the drive shaft. The automatic cleaning device of claim 1, 2, 3, 4 or 5, wherein the receiving sleeve has at least one positioning groove disposed in the receiving sleeve and restricting the second magnetic member. The automatic cleaning device of claim 1, 2, 3, 4 or 5, wherein the cleaning portion has a plurality of arms extending away from the base and a plurality of cleaning bundles respectively corresponding to one of the arms .