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Spatula

A technology of spatula and plastering board, which is applied in the direction of construction and building construction, and can solve the problems of large space occupation, waste, and poor smoothing effect

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

Since such a spatula is fixedly connected at right angles to the plasterboard, it is very inconvenient to carry and takes up a lot of space.
Moreover, when the plastering board is severely worn, it can only be replaced as a whole, and the intact handle can only be thrown away, resulting in waste
[0003] At the same time, the plastering boards of the existing trowels are all straight structures. During use, the four corners of the plastering boards are prone to downward deformation, so that the downwardly deformed corners will fall on the wall during the plastering process. There are scratches on the surface, and the smoothing effect is not good, which seriously affects the construction quality

Method used

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0015] The invention provides a spatula, such as figure 1 According to the structure shown, the trowel has a simple and novel structure, is easy to carry, can replace the plastering board, and is economical and practical.

[0016] refer to figure 1 , the trowel includes a plastering board 1, a handle 2 and two pillars 3 connecting the plastering board 1 and the handle 2, the plastering board 1 is provided with a connecting block 4, and the pillars 3 are movably connected in the connecting block 4, There are two slots 5 on the connecting block 4 corresponding to the pillar 3, and a movable block 6 that can move horizontally is provided on one side of the slot 5. When in use, stand up the pillar 3 and move the movable block 6 Go to the position blocking the slot 5, block the p...

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Abstract

The invention discloses a spatula, which comprises a plastering plate, a handle and two support columns, wherein the support columns are connected between the plastering plate and the handle, the plastering plate is provided with a connecting block, the support columns are movably connected in the connecting block, two opening grooves are formed in the parts, corresponding to the support columns, of the connecting block, and a movable block is arranged at one side of each opening groove and can be horizontally moved. The spatula has the advantages that the carrying is convenient, the plastering plate can be conveniently replaced, and the economy and practicality are realized.

Description

technical field [0001] The invention relates to a construction tool, in particular to a spatula which can make the horizontal ground or vertical wall more even. Background technique [0002] In the construction industry, when the workers plaster the wall, they all use a spatula for whitewashing, and materials such as cement or mud are applied to the wall. Existing spatula all is that plastering board, pillar and handle are connected as a whole, adopt fixed connection. Such a spatula is very inconvenient to carry because the pillar and the plastering board are fixedly connected at right angles, and takes up a lot of space. Moreover, when the plastering board is worn seriously, it can only be replaced as a whole, and the intact handle can only be thrown away, resulting in waste. [0003] At the same time, the plastering boards of the existing trowels are all straight structures. During use, the four corners of the plastering boards are prone to downward deformation, so that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/16
Inventor 赵立平
Owner 赵立平
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