Blackboard eraser

The utility model belongs to the field of teaching appliances, and discloses a blackboard eraser which mainly solves the problem that a student with low stature inconveniently erases a blackboard. The blackboard eraser structurally comprises a handheld part. A hairbrush is arranged on the handheld p...

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Bibliographic Details
Main Author YANG XIAOHE
Format Patent
LanguageChinese
English
Published 10.04.2013
Subjects
ACCESSORIES FOR WRITING OR DRAWING
ARTICLES FOR WRITING OR DRAWING UPON
BUREAU ACCESSORIES
PERFORMING OPERATIONS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
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Summary:The utility model belongs to the field of teaching appliances, and discloses a blackboard eraser which mainly solves the problem that a student with low stature inconveniently erases a blackboard. The blackboard eraser structurally comprises a handheld part. A hairbrush is arranged on the handheld part. A blind hole is formed in the side face of the handheld part. In addition, the blackboard eraser further comprises a support rod capable of being connected to the blind hole in an inserted mode. A triangular bracket is arranged at the other end of the support rod. Due to the fact that the support rod is added on the blackboard eraser, the student with the low stature can hold the support rod by hand to erase the high positions of the blackboard when the student erases the blackboard, the blackboard eraser can be inserted to the support rod when the blackboard is not erased, and blackboard eraser is prevented from being lost.
Bibliography:Application Number: CN20122474504U