Supercharge Your Innovation With Domain-Expert AI Agents!

File folder with calculator

A technology for calculators and file folders, applied in the field of file folders, can solve problems such as file folders without calculators and pen clips, file loss in folders, etc., and achieve the effects of simple structure, file loss prevention, and convenient use

Inactive Publication Date: 2015-06-24
XIAN TUOSHI ELECTRONICS TECH
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing file folder does not have the functions of a calculator and a pen clip, and at the same time, the file will be lost when the file folder is opened.

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
  • File folder with calculator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In order to overcome the defect that the existing file folder does not have the functions of a calculator and a pen clip, and at the same time, the file will be lost when the file folder is opened, a file file with a calculator will be further described in detail below in conjunction with the drawings and embodiments .

[0013] Such as figure 1 A folder with a calculator is shown, comprising a front cover 1, a back cover 2, a spine 3 and an inner page 4, the spine 3 connects the front cover 1 and the back cover 2, and the inside of the spine 3 is set There is a wave-shaped elastic plastic 5 parallel to the spine 3, the elastic plastic 5 connects the front cover 1 and the back cover 2, the inner page 4 is fixedly arranged on the elastic plastic 5; the inner side of the spine 3 is provided with Pen holder 6; the outer surface of the cover 1 is provided with a calculator 7. It can be seen that the pen holder 6 can hold a pen for use, and the pen can be clamped on the pen...

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 a file folder with a calculator. The file folder with the calculator comprises a front cover, a back cover, a spine and inside pages. The spine connects the front cover to the back cover. The inside of the spine is provided with wavy elastic plastic parallel to the spine. The elastic plastic connects the front cover to the back cover. The inside pages are fixedly arranged on the elastic plastic. The inside of the spine is provided with a pen clip. The outer surface of the front cover is provided with the calculator. The file folder with the calculator is simple in structure and easy to use. By means of the file folder with the calculator, a user can use the calculator and pens easily. Furthermore, an opening of the file folder is closed under the tension force of the elastic plastic after a file is clamped by the file folder, so that the risk of file missing due to the open opening is avoided, the file folder does not need to be provided with a fastener, and accordingly the cost is effectively saved.

Description

technical field [0001] The invention relates to a folder with a calculator. Background technique [0002] Folder refers to a folder specially used to hold documents or materials. It is used to hold full-page documents and materials. The main purpose is to better save files and facilitate carrying files. When using files, you usually need to use a calculator. Stationery such as pens, and these stationery are inconvenient to carry and are easy to lose. If the folder has a calculator and a pen holder that can hold pens, it will be more convenient to carry when going out. At the same time, when the existing folder is carried, the folder’s The jaws are easy to open and cause file loss. If the folder is equipped with buckles, the cost of the folder will be increased. Contents of the invention [0003] The technical problem to be solved by the present invention is to address the defect that the existing file folder does not have the functions of a calculator and a pen holder, an...

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): B42F7/00
Inventor 赵腾
Owner XIAN TUOSHI ELECTRONICS TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com