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Perching knife

The technology of a blade and a blade holder is applied in the field of blade for removing wall paint, which can solve the problems of poor removal effect, uneven force application, inconvenient operation, etc., and achieves the effect of wide application range and convenient use.

Inactive Publication Date: 2015-04-29
赵立平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used cleaning tool is a steel scraper. Because the steel sheet is thin, it will cause uneven force and the cleaning effect is not good.
Moreover, the handle of the scraper is short and has an integrated structure with the steel sheet. When dealing with higher paint, it is often necessary to use auxiliary heightening tools. At the same time, some angles are difficult to grasp, which limits the scraping range.
At the same time, during the construction process, the paint on the higher places will fall to the body during the scraping process, which will not only stain the clothes but also attract the eyes, which is very inconvenient to operate

Method used

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0014] The invention provides a blade, such as figure 1 With the structure shown, the blade is easy to use, can scrape walls of different heights, and can also scrape various corners of walls, and has a wide range of applications.

[0015] The shovel includes a blade 1, a blade holder 2 and a handle 3. The blade 1 is detachably inserted in the slit of the blade holder 2. The blade holder 2 and the handle 3 are hingedly connected, and the handle 3 is a retractable structure.

[0016] The handle 3 in this embodiment is sleeve-shaped, refer to figure 2 , You can choose to stretch the handle 3 to different lengths according to the height of the wall to be scraped.

[0017] The contact surface between the knife holder 2 and the handle 3 of this embodiment is provided with anti-skid patterns...

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PUM

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Abstract

The invention discloses a perching knife which comprises a blade, a knife rest and a handle, wherein the blade is detachably inserted in a slot of the knife rest; the knife rest is connected with the handle in an articulation manner; the handle is of a telescopic structure. The knife rest and handle of the perching knife disclosed by the invention are in articulated connection with each other, so that the direction of the blade can be changed, and walls at different positions can be conveniently scraped; the handle is of the telescopic structure, so that the demand of scraping the walls with different heights can be met, and the perching knife is wide in application range.

Description

Technical field [0001] The invention relates to a building decoration tool, in particular to a spatula used for removing paint on a wall. Background technique [0002] In the process of house decoration, it is often necessary to remove the paint on the wall surface, and then carry out the later construction. The currently used cleaning tool is a steel-skin scraper. Because the steel sheet is thin, it will cause uneven force and poor cleaning effect. Moreover, the handle of the scraper is relatively short, and it is integrated with the steel sheet. When handling higher coatings, auxiliary heightening tools are often needed. At the same time, some angles are difficult to grasp, which limits the scraping range. At the same time, during the construction process, the paint from the higher place will fall to the body when the paint is scraped off, which will stain the clothes and attract the eyes, and the operation is very inconvenient. Summary of the invention [0003] In order to so...

Claims

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Application Information

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IPC IPC(8): E04F21/00
Inventor 赵立平
Owner 赵立平