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A pencil case capable of automatically sharpening pencils

A technology for sharpening pencils and pencil boxes, which is applied in the field of learning appliances, can solve the problems of easily soiling hands, low efficiency, inconvenient operation, etc., and achieves the effects of convenient operation, convenient use, and easy cleaning.

Active Publication Date: 2020-11-10
惠安中正网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current pencil case and pencil sharpener are set independently and need to be carried at any time for easy use. Secondly, the process of sharpening pencils is not only inefficient, but also easy to dirty hands and inconvenient to operate.

Method used

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  • A pencil case capable of automatically sharpening pencils
  • A pencil case capable of automatically sharpening pencils
  • A pencil case capable of automatically sharpening pencils

Examples

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Embodiment Construction

[0019] Combine below Figure 1-9 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, front, back, left, and right directions of the projection relationship are the same.

[0020] refer to Figure 1-9 A pencil case that can automatically sharpen pencils according to an embodiment of the present invention includes a pencil case 10, a magnetic buckle 12 is fixed at the front end of the pencil case 10, and a cover 13 is provided at the rear end of the pencil case 10 for rotation, The lid 13 is fixedly provided with a magnet 14 magnetically attracted to the magnetic buckle 12, a pen chamber 11 is provided in the pen case 10, and a sharpener chamber 15 is provided on the rear side of the pen chamber 11. The upper end wall of the pen cavity 15 is fixedly provided with a pencil sharpener block 16, and the pencil sharpener groove 17 is provided in the described pencil ...

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PUM

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Abstract

The invention discloses a pencil box capable of automatically sharpening a pencil. The pencil box comprises a pencil box body, wherein a magnetic snap is fixedly arranged at the front end of the pencil box body, a box cover is rotatably arranged at the rear end of the pencil box body, a magnet magnetically attracted with the magnetic snap is fixedly arranged on the box cover, a pencil cavity is formed in the pencil box body, a pencil sharpening cavity is formed in the rear side of the pencil cavity, a pencil sharpening block is fixedly arranged on the wall of the upper end of the pencil sharpening cavity, a pencil sharpening groove is formed in the pencil sharpening block, and a front and back symmetrical pencil sharpener is fixedly arranged at the lower end of the pencil sharpening groove. A sealing device is arranged on the left side of the pencil sharpening cavity, and an air cavity is formed in the rear end wall of the pencil sharpening cavity in a communicated way. The pencil boxis simple in structure and convenient to operate, enables a pencil to automatically rotate and move to complete pencil sharpening operation, pencil dust can be removed by wind power, and the pencil box is easy to clean. In addition, the position of the pencil movement can be determined autonomously, so that the length of a pencil tip after sharpening is customized, and the pencil box is convenientto use.

Description

technical field [0001] The invention relates to the technical field of school appliances, in particular to a pencil case capable of automatically sharpening pencils. Background technique [0002] The current pencil case and the pencil sharpener are set independently and need to be carried at any time for easy use. Secondly, the process of sharpening the pencil is manually operated, which is not only inefficient, but also easy to dirty hands and inconvenient to operate. [0003] For this reason, it is necessary to further improve the pencil case in the prior art, thereby improving the ease of use of the pencil case and the pencil sharpener. Contents of the invention [0004] The object of the present invention is to provide a pencil case capable of automatically sharpening pencils, which is used to overcome the above-mentioned defects in the prior art. [0005] A pencil case capable of automatically sharpening pencils according to the present invention comprises a pencil c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45C11/34A45C13/02A45C15/00B43L23/08B43L23/02
CPCA45C11/34A45C13/02A45C15/00B43L23/02B43L23/08
Inventor 陈婉丽
Owner 惠安中正网络科技有限公司