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Novel pencil sharpener tool rest structure

The technology of a pencil sharpener and a knife holder is applied in the field of daily stationery, which can solve the problems of instability and deformation of the knife holder, and achieve the effects of increasing the service life, improving the production efficiency and reducing the damage rate.

Pending Publication Date: 2019-04-26
雪松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a new type of knife holder structure for a pencil sharpener, redesign the knife holder structure, cooperate with the installation of the hob, and solve the problem of deformation and instability of the knife holder caused by installation; simplify the forming mold, facilitate Processing adjustment

Method used

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] Such as figure 2 Shown: a new type of pencil sharpener tool holder structure, including tool holder body 1, the upper end of the tool holder body 1 is provided with a mounting hole 2, the bottom of the tool holder body 1 is provided with an installation groove 3, and a lock is installed on the installation groove 3 Firmware 4, one end of the hob is inserted into the installation hole 2, and the other end of the hob is snapped into the installation groove 3 by the side of the tool holder b...

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Abstract

The invention discloses a novel pencil sharpener tool rest structure which comprises a tool rest body. An installation hole is formed in the upper end of the tool rest body, an installation groove isformed in the bottom of the tool rest body, a locking part is installed on the installation groove, one end of a hob is inserted into the installation hole, and the other end of the hob is clamped into the installation groove from the side face of the tool rest body and locked by the locking part. The tool rest structure is designed again, the hob is installed in a matched mode, and therefore theproblems of tool rest deformation and unstability caused by installation are solved. A forming die is simplified, and machining and adjustment are convenient.

Description

technical field [0001] The invention relates to the field of daily-use stationery, in particular to a novel knife holder structure for a pencil sharpener. Background technique [0002] With the continuous development of the economy, the continuous progress of society, the continuous innovation of science and technology and the continuous improvement of people's living standards, people are provided with more and more abundant office supplies, and the pencil sharpener is just one of many office supplies. As everyone knows, the appearance of pencil sharpener provides great convenience for people to plan pen-shaped objects (as pencils), thereby saving the time of people planing pencils, therefore, pencil sharpener is more and more subject to people's favor. [0003] At present, for existing pencil sharpeners, the design of its knife rest structure matches the traditional hob structure. Such as figure 1 As shown, a space for accommodating the hob body is reserved on the tool h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L23/00
CPCB43L23/008
Inventor 雪松
Owner 雪松
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