Scraping device and scraping assembly
A technology of components and friction parts, which is applied in the field of daily cleaning products, can solve the problems of non-continuous cleaning action, inconvenient use, and low wiping efficiency of glass wipers.
Pending Publication Date: 2021-06-29
西安佳赢企业管理咨询有限公司
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Problems solved by technology
[0004] When using, the user needs to move the glass wiper in the direction of the wiper in front and the scraper in the back to clean the glass surface. When the glass wiper needs to switch directions during the moving process, the user needs to rotate the direction of the glass wiper to continue cleaning the glass in the opposite direction. Surface, resulting in discontinuous cleaning action, which brings inconvenience to users
In addition, the above-mentioned glass wipes are not easy to clean the corners of the glass, and it is easy to form a wiping dead angle during use
The above reasons have caused the problem that the glass wiping efficiency in the prior art is not high
Method used
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[0085] The technical solution in this application will be described below with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of this application, not all of them.
[0086] In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.
[0087] In the des...
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The invention provides a scraping device and a scraping assembly, the device comprises a base, double scraping pieces, a friction piece and a transmission assembly, the double scraping pieces are arranged on the two opposite sides of the base respectively, the friction piece is movably arranged on the outer surface of the base, and the transmission assembly is arranged on the base. The friction piece is in transmission connection with the double scraping pieces through the transmission assembly; when the scraping device moves to scrape the surface to be cleaned, the friction piece moves backwards relative to the base under the action of friction force between the friction piece and the surface to be cleaned, so that the friction piece drives the scraping piece located on the front side of the advancing direction to be away from the surface to be cleaned through the transmission assembly and does not work. And the scraping piece located on the rear side of the advancing direction is driven to be close to the to-be-cleaned surface so as to conduct scraping work. The scraping device provided by the invention has higher wiping efficiency and is beneficial to improving the wiping effect.
Description
technical field [0001] The present application relates to the technical field of daily cleaning products, in particular to a scraping device and a scraping assembly. Background technique [0002] The glass window is affected by the internal and external environment for a long time, and some dust and impurities will remain on the surface, which will not only affect the appearance of the glass window, but also be detrimental to the light transmission in the room. Therefore, the glass needs to be cleaned frequently. The emergence of magnetic glass wiper provides great convenience for the cleaning of glass windows. It uses two mutually attracting wipers to attach to the inner and outer surfaces of the glass respectively. When in use, the user drives the outer wiper by pushing the inner wiper Move together to achieve the purpose of cleaning the inside and outside of the glass window at the same time, with high cleaning efficiency and safety performance. [0003] In the related a...
Claims
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IPC IPC(8): A47L1/12A47L1/03A47L13/02B43L21/00
CPCA47L1/12A47L1/03A47L13/02B43L21/00
Inventor 不公告发明人
Owner 西安佳赢企业管理咨询有限公司