Multifunctional pencil sharpener

A pencil sharpener and multi-functional technology, applied in the field of stationery and pencil sharpener, can solve the problems that the pencil sharpener is inconvenient to clean debris, wipe clean, and difficult to clean

Inactive Publication Date: 2018-08-28
ZHEJIANG XIAYUAN INFORMATION TECH CO LTD
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this new design is its ability to remove stubborn dirt or other unwanted material during use while maintaining an effective level for easy disposal by removing it before being reused on another object. This makes them more convenient than previous designs where they were designed to work just once but still have some problems such as leaving behind any remaining debrits left over time.

Problems solved by technology

Technological Problem: Current pencile sharpenings lack proper cleansability during usage due to their mechanical structure being too rigidly fixed at one end. Additionally, current solutions require frequent maintenance because they lose effectiveness overtime.

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
  • Multifunctional pencil sharpener
  • Multifunctional pencil sharpener
  • Multifunctional pencil sharpener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0020] Such as Figure 1-3 As shown, an embodiment of the present invention: a multifunctional pencil sharpener, including a housing 1, a pencil sharpening mechanism, a fixing mechanism, a driving mechanism, and a debris collection box 2, is characterized in that: it also includes a bevel gear b4, a tooth Article a7, eraser cleaning device a19, eraser cleaning device b20, the drive mechanism is arranged on one side of the housing 1, and the drive mechanism is connected with the bevel gear b4, the pen sharpening mechanism is connected with the bevel gear b4, the The fixing mechanism is arranged on the left side of the pencil sharpening mechanism, the eraser cleaning device 19 is fixedly connected to the pencil

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 multifunctional pencil sharpener. The multifunctional pencil sharpener comprises a shell, a pencil sharpening mechanism, a fixing mechanism, a driving mechanism, a chippingcollecting box, a bevel gear b, a rack a, an eraser cleaning device a and an eraser cleaning device b, wherein the driving mechanism is arranged on one side of the shell, the driving mechanism is connected with the bevel gear b, the pencil sharpening mechanism is connected with the bevel gear b, the fixing mechanism is arranged on the left side of the pencil sharpening mechanism, the eraser cleaning devices are fixedly connected to the pencil sharpening mechanism, the chipping collecting box is arranged on the lower part of the shell, the upper part of the chipping collecting box is connectedwith one end of the rack a, and the eraser cleaning device b is arranged in the chipping collecting box. According to the multifunctional pencil sharpener, residual chippings generated when a pencil is sharpened can be prevented from leaking so as not to damage the environment, the multifunctional pencil sharpener can also be used for cleaning erasers, and chippings generated when the erasers arecleaned can be preferably put away so as not to cause environmental pollution.

Description

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

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
Owner ZHEJIANG XIAYUAN INFORMATION TECH CO LTD
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