Pencil protective sleeve

The utility model relates to the technical field of pencil protective sleeves, and discloses a pencil protective sleeve which comprises a pencil sleeve body, a protective ring is fixedly installed atthe bottom of the pencil sleeve body, a movable groove is formed in the outer side of the pencil slee...

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Bibliographic Details
Main Authors DAI TANGRUI, LIAO JIALU, JIANG FAN
Format Patent
LanguageChinese
English
Published 18.12.2020
Subjects
BUREAU ACCESSORIES
IMPLEMENTS FOR WRITING OR DRAWING
PERFORMING OPERATIONS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
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Summary:The utility model relates to the technical field of pencil protective sleeves, and discloses a pencil protective sleeve which comprises a pencil sleeve body, a protective ring is fixedly installed atthe bottom of the pencil sleeve body, a movable groove is formed in the outer side of the pencil sleeve body, a first limiting ring is fixedly installed on the outer side of the pencil sleeve body, and a second limiting ring is fixedly installed on the top of the pencil sleeve body. An adjusting thread located between the first limiting ring and the second limiting ring is formed in the outer sideof the pencil sleeve, a fixing clamp located between the first limiting ring and the second limiting ring is movably installed on the outer side of the pencil sleeve, and the outer side of the pencilsleeve is sleeved with an anti-skid sleeve located below the first limiting ring. Before the pencil protection sleeve is used, the fixing clamp needs to be located at the bottom of the second limiting ring close to the top of
Bibliography:Application Number: CN202020769616U