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Multifunctional scraper

A seam scraper and multi-functional technology, applied in the field of multifunctional seam scraper, can solve problems such as single function, unsatisfactory engraving accuracy and convenience, simple structure, etc., and achieve the effect of improved function, simple structure, and easy manufacture

Pending Publication Date: 2017-12-05
上海上野贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a multi-functional scraping knife, which is used to solve the problem that the scraping knife in the prior art has a simple structure and a single function, which leads to the inability to meet the engraving accuracy and convenience.

Method used

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Embodiment Construction

[0020] In order to make the technical means, creative features, objectives and effects of the invention easy to understand, the present invention will be further elaborated below in conjunction with specific diagrams.

[0021] Such as figure 1 , 2 As shown, a multifunctional seam scraper of the present invention includes: a scraper head 1, a handle 2 and a prism 3, one end of the handle 2 is provided with a storage cavity 4, and the other end of the handle 2 is provided with a positioning Block 5, the prism 3 is positioned in the storage cavity 4, the scraper head 1 is set on the side of the positioning block 5 away from the handle 2, further, the prism 3 in the storage cavity 4 is a quadrilateral prism or a hexagonal prism Here, the prism 3 can lock the hexagon socket head screw or the inner square socket head screw, and the scraper head 1 at the other end of the handle 2 can scrape, scribe and measure the material.

[0022] The scraper head 2 includes a fixed block 6, a sc...

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PUM

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Abstract

The invention provides a multifunctional scraper comprising a handle bar, one end of the handle bar is provided with a receiving chamber; the other end of the handle bar is sleeved by a positioning block; a prism is positioned inside the receiving chamber; a scraper head is installed at one side, away from one side of the handle bar, of the positioning block; the scraper head comprises a fixing block, a scraper body and a conical body; the fixing block is fixed at one side, away from the handle bar, of the positioning block; two sides which are deviated from each other of the fixing block are provided with the scraper body and the conical body; the fixing block is provided with a bar-shaped cavity; two sides of the bar-shaped cavity are provided with bar-shaped openings; bar-shaped cavity is provided with a sliding block; elastic columns are installed between the sliding block to two ends of the bar-shaped cavity; two side surfaces, facing the bar-shaped openings, of the sliding block are vertically provided with straight rods; the two straight rods are positioned and slide inside the bar-shaped openings. By means of the multifunctional scraper of the invention, the use function of scrapers is effectively improved so that the scrapers can effectively perform scraping on material; the scraper has simple structure and is easy to manufacture and install.

Description

technical field [0001] The invention relates to the technical field of scrapers, in particular to a multifunctional scraper. Background technique [0002] As we all know, more tools are needed to assist in the sculpture of wood carving and plaster. In the prior art, for the seam scraping process, people usually use a seam scraper for seam scraping. At present, the structure of the scraping knife is relatively simple, and the function is also relatively single, which cannot meet the precision and convenience requirements of the current engraving. Contents of the invention [0003] The present application provides a multifunctional seam scraper, which is used to solve the problem that the seam scraper in the prior art has simple structure and single function, which cannot meet the engraving accuracy and convenience. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A multifunctional seam scraper, including: a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44B11/00
CPCB44B11/00
Inventor 聂明伟
Owner 上海上野贸易有限公司
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