Fully-coated anti-falling window cleaning machine

Abstract

The fully-coated anti-falling window cleaning machine comprises a cover body, cleaning cloth is arranged on the right side of the cover body, round covers are arranged at the four corners of the cleaning cloth, anti-collision wheels are arranged in inner cavities of the round covers in a penetrating mode, hook-and-loop fasteners are installed in the middles of the right sides of the anti-collision wheels, and the front sides of the hook-and-loop fasteners are bonded to the left side of the cleaning cloth. The penetrating hole is sleeved with a hook-and-loop fastener, the right side of the hook-and-loop fastener adheres to the left side of the cleaning cloth, a swing rod is arranged at the top of the round cover, and a light sensation shifting rod is arranged at the top of the swing rod. According to the technical scheme, the cleaning cloth, the hook-and-loop fasteners, the arc-shaped edges, the penetrating holes and other components are matched with one another, so that the four corners can be effectively covered, the four corners can be effectively wiped, the wiping range and wiping efficiency are improved, falling can be effectively prevented, and the cleaning effect is good. Therefore, the device is not easy to fall off in the use process, and the stability and the use efficiency of the device are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of window cleaning machines, and particularly relates to a fully enclosed anti-falling window cleaning machine. Background Art

[0002] A window cleaning machine is a type of intelligent household appliance. It firmly adheres to the glass by means of a vacuum pump or a blower device at the bottom, and then, with the help of artificial intelligence, automatically detects the corner distances of the window and plans the window cleaning path. The main function of the window cleaning machine is to drive the rag at the bottom of the body to wipe off the dirt on the glass by the adsorption force on the glass, thereby helping people solve the problems of difficult window cleaning at high altitudes and outdoor window cleaning.

[0003] However, in the prior art, the four corners of the window cleaning machine cannot be effectively covered during use, so that it cannot achieve full coverage, and further, it cannot be effectively wiped at the corners, reducing its wiping range and wiping efficiency. It cannot effectively prevent falling, so that it is likely to cause falling during use, reducing its stability and service efficiency. Therefore, we propose a fully enclosed anti-falling window cleaning machine. Summary of the Invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and provide a fully enclosed anti-falling window cleaning machine, which can effectively cover the four corners, so that it can achieve full coverage, and further, it can be effectively wiped at the corners, improving its wiping range and wiping efficiency, and can effectively prevent falling, so that it is not likely to cause falling during use, improving its stability and service efficiency.

[0005] To achieve the above purpose, a fully enclosed anti-falling window cleaning machine is provided, including a cover body. A rag is arranged on the right side of the cover body. Round covers are provided at the four corners of the rag, and anti-collision wheels are arranged through the inner cavities of the round covers.

[0006] According to the above-mentioned fully enclosed anti-falling window cleaning machine, a magic tape is installed at the middle of the right side of the anti-collision wheel, and the front side of the magic tape is adhered to the left side of the rag.

[0007] According to the above-mentioned fully enclosed anti-falling window cleaning machine, a perforation is sleeved with a magic tape, and the right side of the magic tape is adhered to the left side of the rag.

[0008] According to the above-mentioned fully enclosed anti-falling window cleaning machine, a swing rod is provided at the top of the round cover. A light-sensitive lever is provided at the top of the swing rod. A first micro-switch and a second micro-switch are respectively provided on the left and right sides of the swing rod. A connecting cover is provided at the top of the swing rod.

[0009] According to the described fully enclosed anti-fall window cleaning machine, two metal elastic pieces are provided on the connection cover, and the two metal elastic pieces are respectively matched with a first micro switch and a second micro switch, and silica gel gaskets are provided on one side of the first micro switch and the second micro switch.

[0010] The above solution has at least one of the following beneficial effects: Through the mutual cooperation among components such as the cleaning cloth, the magic tape, the arc edge and the perforation, the four corners can be effectively covered, so that full coverage can be achieved, and thus the corners can be effectively wiped, improving the wiping range and wiping efficiency, and effective anti-fall can be achieved, so that it is not easy to cause a fall during use, improving its stability and service efficiency.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below in conjunction with the drawings and embodiments; Figure 1 is the front perspective view of the present invention; Figure 2 is Figure 1 the right view structure diagram of Figure 3 is Figure 1 the right view structure diagram of the cleaning cloth, the perforation and other components in Figure 4 is Figure 1 the cross-sectional structure diagram of Figure 5 is Figure 1 the partial perspective view of the anti-collision wheel, the arc edge and other components in Figure 6 is Figure 1 the partial perspective view of the metal elastic piece, the round cover and other components in

[0013] LEGEND DESCRIPTION: 1. Cover body; 2. Cleaning cloth; 3. Anti-collision wheel; 4. Arc edge; 5. Metal elastic piece; 6. Round cover; 7. Magic tape; 8. Swing rod; 9. Light-sensing lever; 10. First micro switch; 11. Second micro switch; 12. Silica gel gasket; 13. Connection cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be construed as a limitation on the protection scope of the present invention.

[0015] Referring to Figures 1 to 6 , in an embodiment of the present invention, a fully enclosed anti-drop window cleaning machine includes a cover body 1. A cleaning cloth 2 is provided on the right side of the cover body 1. Circular covers 6 are provided at the four corners of the cleaning cloth 2. An anti-collision wheel 3 is disposed through the inner cavity of the circular cover 6.

[0016] An arc-shaped edge 4 is provided near the front side of the anti-collision wheel 3. A buffer spring is connected between the left side of the anti-collision wheel 3 and the inner wall of the circular cover 6. A swing rod 8 is provided at the top of the circular cover 6. A light-sensitive toggle lever 9 is provided at the top of the swing rod 8. A first micro-switch 10 and a second micro-switch 11 are respectively provided on the left and right sides of the swing rod 8. A connecting cover 13 is provided at the top of the swing rod 8. Two metal elastic pieces 5 are provided on the connecting cover 13. The two metal elastic pieces 5 respectively match with the first micro-switch 10 and the second micro-switch 11. Silicone gaskets 12 are provided on one side of the first micro-switch 10 and the second micro-switch 11. With this structure, it can effectively cover the four corners, so that it can achieve full coverage, and further enable effective wiping at the corners, improving its wiping range and wiping efficiency, and can effectively prevent dropping, so that it is not easy to cause dropping during use, improving its stability and service efficiency.

[0017] A magic tape 7 is installed at the middle position on the right side of the anti-collision wheel 3, and the right side of the magic tape 7 is adhered to the left side of the cleaning cloth 2. With this structure, it can effectively replace and clean the cleaning cloth 2.

[0018] Working principle: When this technical solution is in use, first, the cleaning cloth 2 can effectively cover the four corners, so that it can achieve full coverage, and further enable effective wiping at the corners, improving its wiping range and wiping efficiency. After the window cleaning machine touches the edge, the anti-collision wheel 3 is hit and pushes the swing rod 8 to move, and at the same time pushes the first micro-switch 10 or the second micro-switch 11. The first micro-switch 10 or the second micro-switch 11 generates an electrical signal and sends it to the main control circuit board for obstacle avoidance. The edge of the anti-collision wheel 3 is arc-shaped, so that it can quickly rebound. The two metal elastic pieces 5 are respectively used for resetting the first micro-switch 10 and the second micro-switch 11 to ensure the subsequent normal operation of the first micro-switch 10 and the second micro-switch 11. The arc-shaped edge 4 on the anti-collision wheel 3 can effectively prevent dropping, so that it is not easy to cause dropping during use, improving its stability and service efficiency. During use, the silicone gaskets 12 play a buffering and resetting role for the first micro-switch 10 and the second micro-switch 11. When the window cleaning machine moves to the edge, the anti-collision wheel 3 moves downward under the action of gravity in a suspended state, driving the light-sensitive toggle lever 9 to move and generating a light change, causing the photoelectric sensor to generate an electrical signal and send it to the main control circuit for obstacle avoidance.

[0019] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A fully enclosed anti-fall window cleaning machine, characterized in that It includes a cover body (1), characterized in that: a cleaning cloth (2) is provided on the right side of the cover body (1), round covers (6) are provided at the four corners of the cleaning cloth (2), and anti-collision wheels (3) are arranged through the inner cavities of the round covers (6).

2. The all - enclosed anti - fall window cleaning machine according to claim 1, wherein, A magic tape (7) is installed at the middle position on the right side of the anti-collision wheel (3), and the right side of the magic tape (7) is adhered to the left side of the cleaning cloth (2).

3. The all-inclusive anti-fall window cleaning machine according to claim 1, wherein, An arc-shaped edge (4) is provided at the front side of the anti-collision wheel (3), and a buffer spring is connected between the left side of the anti-collision wheel (3) and the inner wall of the round cover (6).

4. The all - covered anti - drop window cleaning machine according to claim 1, wherein, A swing rod (8) is provided at the top of the round cover (6), a light-sensitive lever (9) is provided at the top of the swing rod (8), a first microswitch (10) and a second microswitch (11) are respectively provided on the left and right sides of the swing rod (8), and a connecting cover (13) is provided at the top of the swing rod (8).

5. The all - encompassing anti - drop window - cleaning machine according to claim 1, characterized in that, Two metal elastic sheets (5) are provided on the connecting cover (13), the two metal elastic sheets (5) respectively match with the first microswitch (10) and the second microswitch (11), and silica gel gaskets (12) are provided on one side of the first microswitch (10) and the second microswitch (11).

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