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Spring type pencil sharpener

A pencil sharpener and clockwork technology, which is applied in sharpening devices, printing, office supplies, etc., can solve the problems of the pencil sharpener being difficult for children to control, and the cutting effect is poor.

Pending Publication Date: 2020-10-30
优象文化(广州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a spring-type pencil sharpener, which solves the problem that the pencil sharpener in the prior art is difficult for children to exert force and control, and the cutting effect is poor.

Method used

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all involve the protection scope of the present invention.

[0029] Such as Figure 1 to Figure 8 As shown, the present embodiment proposes a spring-type pencil sharpener, including a pen container with an inlet, a pen feeding mechanism and a pen sharpening mechanism, and a pen feeding mechanism and a pen sharpening mechanism are sequentially arranged inwardly along the entrance of the pen container. Also be provided with power unit in the pen holder, power unit is elastic drive unit, and elastic drive unit comprises elastic assembly...

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Abstract

The invention relates to the technical field of stationery equipment, and provides a spring type pencil sharpener comprising a pencil vase with an inlet, a pencil feeding mechanism and a pencil sharpening mechanism. The pencil feeding mechanism and the pencil sharpening mechanism are arranged inwards the inlet of the pencil vase in sequence, and a power unit is further arranged in the pencil vase;the power unit is an elastic driving device, and the elastic driving device comprises an elastic assembly, a traction device and a unidirectional rotation device arranged between the traction deviceand the pencil sharpening mechanism; and the unidirectional rotation device is connected with the pencil sharpening mechanism; and the unidirectional rotation device is driven by means of the tractiondevice to rotate, and the traction device is reset by means of the elastic assembly. Through the above the technical scheme, the problems that a pencil sharpener in the prior art is hard to control by a child and the cutting effect is poor are solved.

Description

technical field [0001] The invention relates to the technical field of stationery equipment, in particular to a spring-type pencil sharpener. Background technique [0002] In recent years, with the gradual improvement of living standards, people's attention to children's education has become more and more obvious. Many peripheral products have appeared around children's education, and the popularity has remained high. Among them, providing high-quality stationery for children has also become a careful choice for parents. On the one hand, modern stationery products not only provide children with high-quality stationery for learning, but also consider the added value of stationery. Therefore, the design of stationery should take into account multiple aspects of practicality and education. [0003] The pencil sharpener is an indispensable stationery tool for children in the process of receiving initial education. In the prior art, the pencil sharpener initially adopts the form ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L23/00B43L23/02
CPCB43L23/008B43L23/02
Inventor 肖雄亮
Owner 优象文化(广州)有限公司
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