Window cleaner with buffer structure

Abstract

The utility model discloses a window cleaner with a buffer structure, which comprises a window cleaner and further comprises the buffer structure arranged on the window cleaner, the buffer structure is connected with a main machine of the window cleaner, the buffer structure comprises an elastic belt and an elastic element connected with the elastic belt, and the elastic element is connected with the elastic belt. One end of the elastic element is fixedly connected with the main machine of the window cleaner, and the other end of the elastic element is connected with the elastic band. The buffer device is simple in structure and convenient to use, the buffer effect is achieved through the elastic element arranged on the elastic belt, the falling gravity is counteracted, and the elastic belt is prevented from being broken.

Description

Technical Field

[0001] The utility model relates to the field of cleaning appliances, and particularly relates to a window wiper with a buffer structure. Background Art

[0002] A window cleaning robot, also known as an automatic window wiper, a glass cleaning robot, an intelligent window wiper, an intelligent window cleaner, etc., is a kind of intelligent household appliance. It can firmly adsorb on the glass by virtue of a vacuum pump or a blower device at its bottom, and then, with the help of a certain artificial intelligence, automatically detect the distance of the window corners and plan the window wiping path. Generally, a window cleaning robot drives a rag at the bottom of its body to wipe the dirt on the glass by using the adsorption force on the glass.

[0003] Although the appearance of the window cleaning robot can solve the problem of cleaning the outdoor windows of high-rise buildings, since the window cleaning robot operates at a high altitude, it may fall due to the influence of gravity, resulting in safety problems. However, the current method is to use a rope to tie it, but the elasticity of the rope is limited and there is no buffering effect, and it is very likely to break. Summary of the Invention

[0004] To solve the above technical problems, a technical solution adopted by the utility model is:

[0005] A window wiper with a buffer structure, including a buffer structure installed on the window wiper.

[0006] Further, the buffer structure is connected to the main body of the window wiper.

[0007] Further, the buffer structure is connected to the hand-held part of the window wiper.

[0008] Further, the buffer structure is an elastic band.

[0009] Further, the buffer structure includes an elastic band and an elastic element connected to the elastic band. One end of the elastic element is fixedly connected to the main body of the window wiper, and the other end is connected to the elastic band.

[0010] Further, the buffer structure includes an elastic band and an elastic element sleeved on the elastic band. The elastic element is engaged in a limiting groove. When the elastic band is pulled, the elastic element is compressed in the limiting groove.

[0011] Further, the window wiper includes a water scraping part and several groups of cleaning parts.

[0012] Advantages of the utility model:

[0013] The utility model has a simple structure and is convenient to use. By arranging elastic elements on the elastic band, a buffering effect is achieved to offset the falling gravity and prevent the elastic band from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 is a schematic diagram of Embodiment 1 of the present utility model;

[0016] Figure 2 is a schematic diagram of Embodiment 2 of the present utility model;

[0017] Figure 3 is a schematic diagram of the window cleaner of the present utility model;

[0018] Description of the reference numerals:

[0019] 1. Window cleaner; 11. Water scraping part; 12. Cleaning part; 2. Buffering structure; 21. Elastic band; 22. Elastic element; 23. Limit groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will elaborate on the preferred embodiments of the present utility model in conjunction with the drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model. Specific Embodiment 1:

[0022] A window cleaner with a buffering structure includes a buffering structure 2 installed on the window cleaner 1. The window cleaner 1 includes a water scraping part 11 and several groups of cleaning parts 12.

[0023] Specifically, as Figure 1 shown, the buffering structure 2 is connected to the main body of the window cleaner 1. The buffering structure 2 includes an elastic band 21 and an elastic element 22 connected to the elastic band 21. One end of the elastic element 22 is fixedly connected to the main body of the window cleaner 1, and the other end is connected to the elastic band 21. When falling, the rope stretches the elastic element 22, and the elastic element 22 plays a buffering role. Specific Embodiment 2:

[0025] A window cleaner with a buffering structure includes a buffering structure 2 installed on the window cleaner 1. The window cleaner 1 includes a water hanging part 11 and several groups of cleaning parts 12.

[0026] Specifically, as Figure 2 shown, the buffer structure 2 is connected to the main body of the window wiper 1. The buffer structure includes an elastic band and an elastic element sleeved on the elastic band. The elastic element is engaged in the limiting groove. When the elastic band is pulled, the elastic element is compressed in the limiting groove.

[0027] The above are only the embodiments of the present invention, and do not thus limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall equally be included in the patent protection scope of the present invention.

Claims

1. A window cleaner with a buffer structure, comprising a window cleaner (1), characterized in that: It comprises a buffer structure (2) installed on the window cleaner (1), the buffer structure (2) being connected to a main unit of the window cleaner (1), and the buffer structure (2) being an elastic band (21).

2. A window cleaning device with a buffer structure according to claim 1, characterized in that: The buffer structure (2) is connected to the handheld portion of the window cleaner (1).

3. The window cleaner with a buffer structure according to claim 1, characterized in that: The buffer structure (2) comprises an elastic band (21) and an elastic element (22) connected to the elastic band (21); one end of the elastic element (22) is fixedly connected to the main unit of the window cleaner (1), and the other end is connected to the elastic band (21).

4. The window cleaner with a buffer structure according to claim 1, characterized in that: The buffer structure (2) comprises an elastic band (21) and an elastic element (22) sleeved on the elastic band (21); the elastic element (22) is engaged in a limiting groove (23); when the elastic band (21) is pulled, the elastic element (22) is compressed in the limiting groove (23).

5. The window cleaner with a buffer structure according to claim 1, characterized in that: The window cleaner (1) comprises a water hanging part (11) and a plurality of groups of cleaning parts (12).

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