Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pen container capable of lengthening short pencil

A pencil and pen holder technology, applied in the field of stationery, can solve the problems of inconvenient holding, waste and inconvenience of holding short pencils, and achieve the effects of writing freely, reducing waste and improving utilization rate

Active Publication Date: 2015-07-22
PANZHIHUA UNIV
View PDF14 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pencils are special pens used for writing and drawing sketches. Primary school students often use them to write homework; in the process of using pencils, the longer they are used, the shorter the pencils will be. Short pencils that are easy to hold. Usually, users feel that the short pencil is not easy to hold, so they throw it away, causing waste

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
  • Pen container capable of lengthening short pencil
  • Pen container capable of lengthening short pencil
  • Pen container capable of lengthening short pencil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] like figure 1 , figure 2 As shown, the short pencil lengthening pen holder of the present invention includes pencil inserting legs 2, pen holder 3, pen holder 4 and pen holder telescoping device, and described pencil inserting leg 2 is the tubular structure of opening at both ends, and the two ends of said pen holder 4 Each end has an opening, and the pencil inserting leg 2 has an inner cavity for inserting a short pencil, and the pen holder 4 has an inner cavity for pen holder 3 to pass through, and the rear end of the pencil inserting leg 2 is connected to the pen holder 4, the inner cavity of the pencil leg 2 is connected to the inner cavity of the pen container 4, the front end of the pen holder 3 is the pen end 31, and the pen end 31 is located at the end of the pencil leg 2. In the inner cavity, the rear end of the pen holder 3 passes th...

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 discloses a pen container capable of lengthening a short pencil. The pen container capable of lengthening the short pencil comprises a pencil insertion leg, a pencil butting rod, a pen container body and a pencil butting rod stretching and retracting device, wherein the pencil insertion leg is of a cylindrical structure with the two ends open, openings are formed in the two ends of the pen container body, the pencil insertion leg is provided with an inner cavity allowing the short pencil to be inserted therein, the pen container body is provided with an inner cavity allowing the pen butting rod to penetrate through, the rear end of the pencil insertion leg is connected with the front end of the pen container body, the inner cavity of the pencil insertion leg is communicated with the inner cavity of the pen container body, the front end of the pencil butting rod is a pencil butting end, the pencil butting end is located in the inner cavity of the pencil insertion leg, the rear end of the pencil butting rod penetrates through the rear end of the pen container body, and the pencil butting rod stretching and retracting device is used for adjusting the length of the portion, inserted into the pencil insertion leg, of the pencil butting end. By the adoption of the pen container, a pencil can be used for writing no matter how long the pencil is, the use effect of the lengthened short pencil can be the same as that of the original long pencil, free writing is achieved, in this way, the utilization rate of the short pencil is increased, and pencil waste is reduced.

Description

technical field [0001] The invention relates to a stationery, in particular to a short pencil and an extended pen holder. Background technique [0002] Pencils are special pens used for writing and drawing sketches. Primary school students often use them to write homework; in the process of using pencils, the longer they are used, the shorter the pencils will be. A short pencil that is easy to hold. Usually, users feel that the short pencil is not easy to hold, so they will throw it away, resulting in waste. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a short pencil lengthened pen holder, improve the utilization rate of short pencils, and reduce the waste of pencils. [0004] The short pencil extended pen holder adopted by the present invention to solve its technical problems includes pencil inserting legs, pen holder, pen holder and pen holder telescopic device, and the pencil inserting legs are a cylindri...

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): B43K23/00B43K24/06B43K29/02
CPCB43K23/00B43K24/06B43K29/02
Inventor 谭科华曹玉东欧阳红琳何健
Owner PANZHIHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products