Plastering trowel easy to adjust and manufacturing and adjusting method thereof

A kind of trowel and adjusting cap technology, which can be used in construction, building construction, etc., and can solve problems such as trouble and waste of time.

Inactive Publication Date: 2018-04-20
新昌县丽晶工业产品设计有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the traditional knife board is straight, although it is convenient to plaster the plane, but occasionally workers need to process the concave or convex arc surface, and the corresponding trowel needs to be replaced, which is very troublesome and wastes time, so it is necessary make improvements

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plastering trowel easy to adjust and manufacturing and adjusting method thereof
  • Plastering trowel easy to adjust and manufacturing and adjusting method thereof
  • Plastering trowel easy to adjust and manufacturing and adjusting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0045] Such as Figure 1-5As shown, a kind of easy-to-adjust trowel of the present invention comprises elastic rectangular plate-shaped knife plate 1, left hinge 11 and right hinge 12 are fixed on the back of knife plate 1, left hinge 11 and right hinge 12 respectively Set close to the two broad sides of the knife plate 1, the line connecting the left hinge 11 and the right hinge 12 is parallel to the long side of the knife plate 1, and also includes the left connecting rod 2 whose bottom end is hinged on the left hinge 11 through the left hinge shaft 21 , and the right connecting rod 3 whose bottom end is hinged on the right hinge 12 through the right hinge shaft 31, the axial direction of the left hinge shaft 21 and the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an easily adjustable trowel and its manufacturing and adjusting method, belonging to the field of construction tools. It solves the problem that the existing trowel cannot plaster the curved surface. The easy-to-adjust trowel includes a knife plate with a left hinge and a right hinge fixed on the back, a left connecting rod whose bottom end is hinged on the left hinge and a right connecting rod whose bottom end is hinged on the right hinge. It includes an adjustment cap and a knife handle. There is a left rod hole in the adjustment cap, and a left fixed rod that passes through the left rod hole. The left fixed rod is connected with the left connecting rod. There is a right rod hole in the knife handle. The right fixed rod in the right rod hole is connected with the right connecting rod, and the right fixed rod is fixed with the handle. On the slider one, the front end of the knife handle is provided with an external thread, the front end of the adjustment cap is provided with an internal thread groove, and the left fixed rod is worn in the right rod hole. The trowel can conveniently control the front structure of the knife board.

Description

technical field [0001] The invention belongs to the technical field of construction tools, and relates to an easily adjustable trowel and a manufacturing and adjusting method thereof. Background technique [0002] Trowels are widely used in the field of construction. A traditional trowel consists of a blade and a wooden handle. When in use, the worker needs to hold the knife handle to scrape the part to be processed. And the traditional knife board is straight, although it is convenient to plaster the plane, but occasionally workers need to process the concave or convex arc surface, and the corresponding trowel needs to be replaced, which is very troublesome and wastes time, so it is necessary Make improvements. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide a structure that is simple and easy to manufacture, and can conveniently adjust the structure, so that the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/16
CPCE04F21/16
Inventor 王斌辉
Owner 新昌县丽晶工业产品设计有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap