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Cement glue scraper and assembling method thereof

An assembly method and cement glue technology, which can be used in construction, building structure, etc., can solve the problems of handle rotation and blade cannot be replaced separately, and achieve the effect of convenient disassembly and installation, cost reduction and economic benefit improvement.

Inactive Publication Date: 2019-03-05
南京舜力建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cement glue scraper, which solves the technical defects in the prior art that the blade cannot be replaced separately and the handle is turned when in use.

Method used

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  • Cement glue scraper and assembling method thereof
  • Cement glue scraper and assembling method thereof
  • Cement glue scraper and assembling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-Figure 5 The cement glue scraper shown includes a handle 1 made of plastic material, a blade 2 made of metal material and a knife seat 3 made of metal material. The knife seat 3 is installed on one end of the handle 1, and the blade 2 is detachable. Installed on the knife seat 3, due to the detachable installation between the blade 2 and the knife seat 3, the blade 2 can be removed from the knife seat 3 and replaced with a new blade 2, when the blade 2 becomes damaged due to long-term use When blunt, you can replace the new blade 2. The handle 1 is flat, its upper surface and lower surface are flat, and the left surface and the right surface connecting the upper surface and the lower surface are arc surfaces. The width of one end of the handle 1 used to install the knife holder 3 is greater than the width of the other end. If the hand slips during use, the hand will be blocked by the front end of the handle 1 and will not touch the blade 2, and the bla...

Embodiment 2

[0030] The technical solution of this embodiment is the method for assembling the cement scraper described in Embodiment 1. The specific method for assembling the cement scraper in this embodiment includes the following four steps:

[0031] Step 1, preparation work, take a handle 1, a knife seat 3, a blade 2 and three screws 12.

[0032] Step 2, put the handle installation end 8 of the knife seat 3 on the fire and heat it.

[0033] Step 3, before the handle mounting end 8 is cooled, insert it into the mounting groove 9 on the handle 1, and hold the knife holder 3 and the handle 1 to the handle installation end 8 to cool, and the handle 1 and the knife holder 3 are fixed.

[0034] Step 4, place the blade 2 on the blade mounting end 7 of the knife holder 3, make the three threaded holes 11 on the blade 2 correspond to the three threaded holes 11 of the blade mounting end 7 respectively, and pass the three screws 12 respectively The three through holes 10 are threadedly connecte...

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PUM

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Abstract

The invention discloses a cement glue scraper and an assembling method thereof. The cement glue scraper comprises a handle (1), a blade (2) and a knife holder (3); the knife holder (3) is mounted at one end of the handle (1); the blade (2) is detachably arranged on the knife holder (3), the handle (1) is flat, and the upper surface and the lower surface of the handle are planes; the left surface and the right surface which are connected with the upper surface and the lower surface are arc surfaces, and the width of the end, used for installing the knife holder (3), of the handle (1) is largerthan the width of the other end of the handle (1); a plurality of anti-skid protrusions (4) are uniformly arranged on the arc surfaces on the two sides of the handle (1) in the length direction of thehandle (1). The scraper has the advantages that the blade and the knife holder are detachably installed, the blade is convenient to dismount and install, and the blade can be replaced according to the service time and abrasion condition of the blade in time rather than abandoning the whole scraper, so that the cost is reduced, and the economic benefits of the scraper are improved.

Description

technical field [0001] The invention relates to a cement glue scraper and an assembly method thereof. Background technique [0002] At present, the sales of commercial housing are extremely hot. Developers need to paint the walls before the house is accepted. In order to reduce costs, most real estate companies use relatively inferior paints to paint the walls, and the owners need to repaint the walls during decoration. Before repainting the wall, it is necessary to strongly remove the paint applied by the developer. To remove the paint on the front, a cement glue scraper is used. The existing structure of the cement glue hanger includes a handle and a blade. The blade is directly fixed on the handle. The end away from the handle is provided with a blade. When using it, hit the paint with a hammer and other tools to make a gap, and then use a scraper to remove the paint. The disadvantage of this scraper is that the handle and the blade are integrated. If it becomes blunt, i...

Claims

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Application Information

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IPC IPC(8): E04F21/00
CPCE04F21/00
Inventor 诸德明诸靖
Owner 南京舜力建设工程有限公司