Rotary pencil holder facilitating selection

Abstract

The invention provides a rotary pencil holder facilitating the selection. The pencil holder comprises a supporting plate and an inner cylinder; the surface of the supporting plate is joggled with a supporting column; a first bearing is arranged at the bottom of the inner cylinder; the surface of the supporting column is connected with an inner ring of the first bearing in a sleeving mode, the surface of the supporting column is in threaded connection with a lifting plate, and the surface of the lifting plate is in joggle joint with a plurality of limiting rods; the inner wall of the inner cylinder is provided with a plurality of limiting grooves, the surfaces of the limiting rods are in sliding connection with the inner walls of the limiting grooves, and the surface of the lifting plate isin joggle joint with a supporting rod. The invention relates to the stationery field. When the pencil holder is in use, the pencils can be respectively taken out according to different lengths of the pencils, and the operation is simple, thereby avoiding the pollution and inconvenience. Meanwhile, the classification can be flexibly adjusted according to the length change of pencils, and therefore, the problem that pencils of different lengths are inconvenient to take out of a common pen container according to the length and the length change of the pencils in the using process is effectivelysolved.

Description

[0001] This application is a divisional application with the application date of October 27, 2018 and the invention title of CN201811263031.0, which is a pencil holder that can be rotated and conveniently selected. technical field [0002] The invention relates to the technical field of stationery, in particular to a pencil holder which can be rotated and conveniently selected. Background technique [0003] Stationery is the general term for pens, ink, paper, inkstone and other cultural items, and it is also a general term for writing and auxiliary tools. Stationery includes student stationery, office stationery, gift stationery, etc. Here we mainly talk about pencil holders in learning stationery. [0004] Pen holders are relatively common. They are mainly designed as a storage tool for pens to avoid the clutter of writing tools. There are many types of pen holders. In order to facilitate classification and use, various forms of pen holders emerge in endlessly, but they are ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a pencil holder that can be easily selected by rotation, which solves the problem that it is inconvenient to transfer pencils of different lengths from the pencil holder according to the length of the pencil and the change of the length during the use of the general pencil holder. Questions taken out of

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