Outdoor window cleaning device and window cleaning device capable of crossing indoor obstacles

Abstract

An outdoor window cleaning component and a window cleaning device that can cross indoor obstacles, wherein the outdoor window cleaning component is provided with a first outdoor magnet and a second outdoor magnet that are attracted and fixed to the first indoor magnet of the first indoor window cleaning component and the second indoor magnet of the second indoor window cleaning component respectively; when the first outdoor magnet and the first indoor magnet are close to the frame, the second indoor magnet can attract and fix the outdoor window cleaning component with the second outdoor magnet on the side of the frame inside the glass that is away from the first indoor magnet; the first indoor magnet or the second indoor magnet can independently cooperate with the first outdoor magnet or the second outdoor magnet to fix the outdoor window cleaning component.

Description

Technical Field

[0001] The invention relates to the field of cleaning products, in particular to an outdoor window cleaning piece and a window cleaning device capable of crossing indoor obstacles. Background Art

[0002] The metal frame of the hidden frame glass curtain wall is hidden behind the glass, and the metal frame cannot be seen outside. The hidden frame glass curtain wall can be divided into two types: full hidden frame glass curtain wall and semi-hidden frame glass curtain wall. Semi-hidden frame glass curtain wall can be horizontally visible and vertically hidden, or vertically visible and horizontally hidden. The structural characteristics of the hidden frame glass curtain wall are: the glass is on the outside of the aluminum frame (frame), and the glass and the aluminum frame are bonded with silicone structural sealant. The load of the curtain wall is mainly borne by the sealant.

[0003] The Chinese invention patent with the publication printing number CN108236430A discloses an adjustable magnetic double-sided window cleaner, and specifically discloses a magnetic component 111 (first outdoor magnet), a magnetic attraction component 21 (first indoor magnet), a first wiping body 1 (first indoor window wiping member), a second wiping body 2 (second window wiping member), a scraper mechanism 5 (wiping strip), a handle 3, a magnetic adjustment mechanism 11 (bolts), and a first cover shell 11122 (first adjustment frame).

[0004] In the prior art, the window cleaning device cannot continue to work if it encounters an indoor obstacle (frame), and the outdoor window cleaning device must be placed by the user outside the glass that needs to be cleaned. Summary of the invention

[0005] The purpose of the present invention is to provide an outdoor window cleaning member capable of crossing indoor obstacles and a window cleaning device capable of crossing indoor obstacles.

[0006] To achieve the above-mentioned purpose, the present invention provides an outdoor window cleaning component, which is provided with a first outdoor magnet and a second outdoor magnet which are respectively attracted and fixed to the first indoor magnet of the first indoor window cleaning component and the second indoor magnet of the second indoor window cleaning component; when the first outdoor magnet and the first indoor magnet are close to the frame, the second indoor magnet can attract and fix the outdoor window cleaning component with the second outdoor magnet on the side of the frame inside the glass facing away from the first indoor magnet; the first indoor magnet or the second indoor magnet can independently cooperate with the first outdoor magnet and the second outdoor magnet to fix the outdoor window cleaning component.

[0007] To achieve the above-mentioned purpose, the present invention also provides a window cleaning device that can cross indoor obstacles and is used to wipe glass. A frame is fixed inside the glass room. The window cleaning device includes a first indoor window cleaning component and an outdoor window cleaning component. The first indoor window cleaning component and the outdoor window cleaning component are respectively provided with a first indoor magnet and a first outdoor magnet that attract each other. It is characterized in that it also includes a second indoor window cleaning component. The outdoor window cleaning component is also provided with a second outdoor magnet. The second indoor window cleaning component is provided with a second indoor magnet that attracts each other and can attract each other with the second outdoor magnet. When the first outdoor magnet and the first indoor magnet are close to the frame, the second indoor magnet can attract each other with the second outdoor magnet on the side of the frame facing away from the first indoor magnet to fix the outdoor window cleaning component. The first indoor magnet or the second indoor magnet can cooperate with the first outdoor magnet or the second outdoor magnet alone to fix the outdoor window cleaning component.

[0008] In one embodiment of the present invention, the clearance between the first outdoor wiping magnet and the second outdoor wiping magnet is greater than or equal to the width of the frame.

[0009] In one embodiment of the present invention, the outdoor window cleaning component includes a first outdoor window cleaning shell for accommodating and fixing the first outdoor magnet, a second outdoor window cleaning shell for accommodating and fixing the second outdoor magnet, and a connecting beam for connecting and fixing the first outdoor window cleaning shell and the second outdoor window cleaning shell. The first outdoor window cleaning shell and / or the second outdoor window cleaning shell are provided with a wiper and / or a wiper strip on one side facing the glass.

[0010] In one embodiment of the present invention, the first indoor window cleaning component includes a first indoor shell for accommodating the first indoor magnet, and the second indoor window cleaning component includes a second indoor shell for accommodating the second indoor magnet. The first indoor shell and / or the second indoor shell are provided with a wiper and / or a wiper strip on one side facing the glass.

[0011] In one embodiment of the present invention, the first indoor shell and / or the second indoor shell is provided with a first adjustment frame for fixing the first indoor magnet and / or a second adjustment frame for fixing the second indoor magnet, a first adjustment screw and / or a second adjustment screw for adjusting the distance between the first indoor magnet, the second indoor magnet and the glass, and the first adjustment screw and the second adjustment screw pass through the first indoor shell and the second indoor shell respectively and are threadedly connected to the first adjustment frame and the second adjustment frame.

[0012] In one embodiment of the present invention, a sliding guide surface is provided on an edge of the first outdoor window-wiping portion shell and / or the second outdoor window-wiping portion shell facing the glass.

[0013] In one embodiment of the present invention, the outdoor window-wiping component is provided with a safety rope, and the safety rope is connected and fixed to the first outdoor window-wiping part shell or the second outdoor window-wiping part or the connecting beam.

[0014] In one embodiment of the present invention, a handle or a rod is provided on a side of the first indoor shell and / or the second indoor shell facing away from the glass.

[0015] In one embodiment of the present invention, the connecting beam is fixed to the first outdoor window cleaning portion shell and the first outdoor window cleaning portion shell by bolts.

[0016] In the present invention, after the outdoor window cleaning tool is placed outside the glass through the window, the first indoor magnet of the first indoor window cleaning tool is used to cooperate with the first outdoor magnet of the outdoor window cleaning tool to fix the outdoor window cleaning tool, and the outdoor window cleaning tool is moved by moving the first indoor window cleaning tool to wipe the glass in the first area. When it is necessary to cross the indoor obstacle, the first indoor window cleaning tool is controlled to adjust the position of the outdoor window cleaning tool so that the position of the second outdoor magnet is located on the other side of the frame, and then the second indoor window cleaning tool is used to cooperate with the second outdoor magnet to fix the outdoor window cleaning tool, and then the connection between the first indoor window cleaning tool and the outdoor magnet is released, and the second indoor window cleaning tool is moved to clean the glass in the second area. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a window cleaner capable of crossing indoor obstacles according to a first embodiment of the present invention.

[0018] Figure 2 It is a schematic structural diagram of a window cleaner capable of crossing indoor obstacles according to a second embodiment of the present invention. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1The window cleaning device capable of crossing indoor obstacles of the first embodiment of the present invention is used for cleaning glass 100. A frame 200 is fixed indoors on the glass 100. The window cleaning device comprises a first indoor window cleaning member 10, an outdoor window cleaning member 20, and a second indoor window cleaning member 30. The first indoor window cleaning member 10 and the outdoor window cleaning member 20 are respectively provided with a first indoor magnet 111 and a first outdoor magnet 121 that attract each other. The outdoor window cleaning member 20 is also provided with a second outdoor magnet 141. The second indoor window cleaning member 30 is provided with a second outdoor magnet 141 that can attract each other. The outdoor magnet 141 attracts the second indoor magnet 131 which attracts each other. When the first outdoor magnet 121 and the first indoor magnet 111 are close to the frame 200, the second indoor magnet 131 can attract and fix the outdoor window cleaning component 20 with the second outdoor magnet 141 on the side of the frame 200 facing away from the first indoor magnet 111. The first indoor magnet 111 or the second indoor magnet 131 can cooperate with the first outdoor magnet 121 and the second outdoor magnet 141 alone to fix the outdoor window cleaning component 20.

[0021] A clearance between the first outdoor magnet 121 and the second outdoor magnet 141 is greater than or equal to a width of the frame 200 .

[0022] The outdoor window wiping component 20 includes a first outdoor window wiping shell 12 for accommodating and fixing a first outdoor magnet 121, a second outdoor window wiping shell 14 for accommodating and fixing a second outdoor magnet 141, and a connecting beam 16 for connecting and fixing the first outdoor window wiping shell 12 and the second outdoor window wiping shell 14. The first outdoor window wiping shell 12 and / or the second outdoor window wiping shell 14 are provided with a wiper 122, 142 and / or a wiper strip 123, 143 on one side facing the glass 100.

[0023] The first indoor window cleaning component 10 includes a first indoor shell 11 accommodating a first indoor magnet 111, and the second indoor window cleaning component 30 includes a second indoor shell 13 accommodating a second indoor magnet 131. The first indoor shell 11 and / or the second indoor shell 13 are provided with wipers 112, 132 and / or wiper strips 113, 133 on one side facing the glass 100.

[0024] The first indoor shell 11 and / or the second indoor shell 13 are provided with a first adjustment frame 11c for fixing the first indoor magnet 111 and / or a second adjustment frame 13c for fixing the second indoor magnet 131, a first adjustment screw 11b and / or a second adjustment screw 13b for adjusting the distance between the first indoor magnet 111, the second indoor magnet 131 and the glass 100. The first adjustment screw 11b and the second adjustment screw 13b pass through the first indoor shell 11 and the second indoor shell 13 respectively and are threadedly connected with the first adjustment frame 11c and the second adjustment frame 13c. The first indoor shell 11 and / or the second indoor shell 13 are provided with a first movable cavity 110 and a second movable cavity 120 of the first adjustment frame 11c and the second adjustment frame 13c.

[0025] Preferably, the first outdoor window cleaning housing 12 and / or the second outdoor window cleaning housing 14 are provided with a sliding guide surface on one edge facing the glass 100 .

[0026] The outdoor window cleaning member 20 is provided with a safety rope, which is connected and fixed to the first outdoor window cleaning part housing 12 or the second outdoor window cleaning part or the connecting beam 16. The first indoor housing 11 and / or the second indoor housing 13 are provided with handles 11a, 13a on the side facing away from the glass 100. In other embodiments, the first indoor housing 11 and / or the second indoor housing 13 are provided with a rod on the side facing away from the glass 100. The connecting beam 16 is fixed to the first outdoor window cleaning part housing 12 and the first outdoor window cleaning part housing 12 by bolts.

[0027] In the present invention, after the outdoor window cleaning tool 20 is placed outside the glass 100 through the window, the first indoor magnet 111 of the first indoor window cleaning tool 10 is used to cooperate with the first outdoor magnet 121 of the outdoor window cleaning tool 20 to fix the outdoor window cleaning tool 20, and the outdoor window cleaning tool 20 is moved by moving the first indoor window cleaning tool 10 to wipe the glass 100 in the first area. When it is necessary to cross the indoor obstacle, the first indoor window cleaning tool 10 is controlled to adjust the position of the outdoor window cleaning tool 20 so that the position of the second outdoor magnet 141 is located on the other side of the frame 200, and then the second indoor window cleaning tool 30 is used to cooperate with the second outdoor magnet 141 to fix the outdoor window cleaning tool 20, and then the connection between the first indoor window cleaning tool 10 and the outdoor magnet is released, and the second indoor window cleaning tool 30 is moved to clean the glass 100 in the second area.

[0028] See also Figure 2 In this embodiment, the outdoor window cleaning member fixes the first outdoor magnet 121 and the second outdoor magnet 141 through a shell 201.

[0029] Although 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 window cleaning device capable of crossing indoor obstacles, used for cleaning glass, wherein a frame is fixed in the glass room, the window cleaning device comprises a first indoor window cleaning member and an outdoor window cleaning member, wherein the first indoor window cleaning member and the outdoor window cleaning member are respectively provided with a first indoor magnet and a first outdoor magnet that attract each other, characterized in that: It also includes a second indoor window-wiping member, the outdoor window-wiping member is further provided with a second outdoor magnet, the second indoor window-wiping member is provided with a second indoor magnet that can attract the second outdoor magnet, when the first outdoor magnet and the first indoor magnet are close to the frame, the second indoor magnet can attract the second outdoor magnet on the side of the frame facing away from the first indoor magnet to fix the outdoor window-wiping member, the first indoor magnet or the second indoor magnet can independently cooperate with the first outdoor magnet or the second outdoor magnet to fix the outdoor window-wiping member; The outdoor window-wiping component comprises a first outdoor window-wiping housing for accommodating and fixing the first outdoor magnet, a second outdoor window-wiping housing for accommodating and fixing the second outdoor magnet, and a connecting beam for connecting and fixing the first outdoor window-wiping housing and the second outdoor window-wiping housing. A wiper and / or a wiper strip are provided on one side of the first outdoor window-wiping housing and / or the second outdoor window-wiping housing facing the glass. The first indoor window cleaning component comprises a first indoor shell for accommodating the first indoor magnet, and the second indoor window cleaning component comprises a second indoor shell for accommodating the second indoor magnet, and a wiper and / or a wiper strip is provided on one side of the first indoor shell and / or the second indoor shell facing the glass; The connecting beam is fixed to the first outdoor window-wiping portion shell and the first outdoor window-wiping portion shell by bolts.

2. The window cleaner capable of crossing indoor obstacles according to claim 1, characterized in that: A clearance between the first outdoor magnet and the second outdoor magnet is greater than or equal to a width of the frame.

3. The window cleaner capable of crossing indoor obstacles according to claim 2, characterized in that: The first indoor shell and / or the second indoor shell are provided with a first adjustment frame for fixing the first indoor magnet and / or a second adjustment frame for fixing the second indoor magnet, a first adjustment screw and / or a second adjustment screw for adjusting the distance between the first indoor magnet, the second indoor magnet and the glass. The first adjustment screw and the second adjustment screw pass through the first indoor shell and the second indoor shell respectively and are threadedly connected to the first adjustment frame and the second adjustment frame.

4. The window cleaner capable of crossing indoor obstacles according to claim 1, characterized in that: The first outdoor window-wiping part shell and / or the second outdoor window-wiping part shell are provided with a sliding guide surface on an edge facing the glass.

5. The window cleaner capable of crossing indoor obstacles according to claim 1, characterized in that: The outdoor window-wiping component is provided with a safety rope, and the safety rope is connected and fixed to the first outdoor window-wiping part shell or the second outdoor window-wiping part or the connecting beam.

6. The window cleaner capable of crossing indoor obstacles according to claim 1, characterized in that: A handle or a rod is provided on a side of the first indoor shell and / or the second indoor shell facing away from the glass.

Images