Automatic pencil sharpening device for cultural and physical education

A pencil sharpening and automatic technology, applied in sharpening devices, office supplies, printing, etc., can solve the problems of inconvenient adjustment in the working process, low work efficiency, complex structure, etc., and achieve long service life, high work efficiency, and simple device structure Effect

Inactive Publication Date: 2017-01-11
李晓敏
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the shortcomings of the existing automatic pencil sharpener device for cultural and sports education, such as complex structure, low work efficiency, and inconvenient adjustment of the work

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
  • Automatic pencil sharpening device for cultural and physical education
  • Automatic pencil sharpening device for cultural and physical education
  • Automatic pencil sharpening device for cultural and physical education

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of automatic pencil sharpening device for stylistic education, such as Figure 1-3 Shown, include pencil sharpening box 1, the first fixed pulley 2, the second fixed pulley 3, bearing seat 4, the second rotating shaft 5, small pulley 6, winding wheel 7, flat belt 8, motor 9, the first rotating shaft 10, large pulley 11, pencil sharpener box 12, backguy 13, pencil sharpener 15, thumb cylinder 17, spring 18, slide block 19, slide rail 20 and the 3rd fixed pulley 21; Pencil sharpener box 1 is provided with first fixed Pulley 2 and the second fixed pulley 3, the second fixed pulley 3 is positioned at the right side of the first fixed pulley 2, the inner left wall of pencil sharpener box 1 is provided with motor 9 and bearing block 4, and motor 9 is positioned at the top of bearing block 4, bearing The second rotating shaft 5 is installed on the right side of the seat 4, and the second rotating shaft 5 is provided with a small belt pulley 6, and the second rotating sh...

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 relates to a pencil sharpening device, in particular to an automatic pencil sharpening device for cultural and physical education, and aims to provide the automatic pencil sharpening device which is used for cultural and physical education and is simple in structure, higher in working efficiency and convenient to adjust in the working process. The device comprises a pencil sharpening case, a first fixed pulley, a second fixed pulley, a bearing block, a second rotating shaft, a small belt pulley, a reel, a flat belt, a motor, a first rotating shaft, a large belt pulley, a pencil sharpening box, a pull wire, a pencil sharpener, a thumb cylinder, a spring, a sliding block, a sliding rail and a third fixed pulley; the first fixed pulley and the second fixed pulley are arranged in the pencil sharpening case; the second fixed pulley is located on the right side of the first fixed pulley; and the motor and the bearing block are arranged on the left wall inside the pencil sharpening case. The device realizes the effects of being simple in structure, higher in working efficiency and convenient to adjust in the working process.

Description

technical field [0001] The invention relates to a pencil sharpening device, in particular to an automatic pencil sharpening device for cultural and sports education. Background technique [0002] Education, enlightenment and cultivation, deliberating on people with existing experience and knowledge, explaining various phenomena, problems or behaviors for them, basically cognition and treatment with a relatively mature or rational thinking of people, so that things can be approached Its most fundamental existence is in which people gradually change from sensory touch to cognitive understanding of a thing, and form a relatively perfect or rational self-awareness thinking, but at the same time, people have self-consciousness. Thinking has its own sensory dimension, so any educational conscious thinking may not be absolutely correct, but should understand the direction of its thinking perceptually, as long as it does not deviate from the inner nature of things. Education is als...

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
IPC IPC(8): B43L23/02
CPCB43L23/02B43L23/002B43L23/008
Inventor 李晓敏
Owner 李晓敏
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