一种支持演示用具灵活定位的智慧平板

By designing a metal support strip groove on the smart tablet to cooperate with the blackboard brush gripping part, combined with magnetic adsorption and screw hole stop, the problem of inconvenient storage and dropping of chalk and blackboard brush is solved, achieving flexible positioning and stable fixation.

CN224510719UActive Publication Date: 2026-07-17GUANGDONG XIMI TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG XIMI TECHNOLOGY CO LTD
Filing Date
2025-08-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing smart blackboards have problems with the inconvenience of storing chalk and brushes, and the magnetic attachment makes them prone to accidental drops.

Method used

Design a smart tablet with metal support strips. The strip grooves cooperate with the blackboard brush gripper to achieve stepless adjustment, and the stability is ensured by magnetic adsorption and screw hole stop.

Benefits of technology

It enables flexible adjustment and stable fixing of the blackboard brush position, preventing accidental drops and improving teaching convenience.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型公开一种支持演示用具灵活定位的智慧平板，包括有平板主体以及黑板刷，所述平板主体的底部具有金属支撑边条，所述金属支撑边条通过拉伸工艺成型，所述金属支撑边条的底部前侧成型有条形凹槽，所述条形凹槽的截面为半圆弧形，所述黑板刷包括有本体，所述本体的后侧连接有抓持部，所述抓持部的圆周外形轮廓小于天性凹槽的截面大小，所述抓持部与主体之间形成一弧形轨迹的配合空间，在平常状态下，所述抓持部放入条形凹槽中，所述配合空间与条形凹槽的围边相对应；通过条形凹槽，黑板刷抓持部可沿凹槽长度方向自由滑动，实现黑板刷位置的无级调整，适应教学时的移动需求，配合空间和条形凹槽的围边卡接配合形成物理锁扣，不容易掉落。
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Claims

1. A smart pad supporting flexible positioning of a presentation tool, characterized by, The device includes a flat panel body and a blackboard brush. The bottom of the flat panel body has a metal support strip, which is formed by a stretching process. The bottom front side of the metal support strip has an upward-facing groove, which extends along the length of the metal support strip. The cross-section of the groove is semi-circular. The blackboard brush includes a body, and a gripping part is connected to the rear side of the body. The circumferential outline of the gripping part is smaller than the cross-sectional size of the groove. The gripping part and the body form a matching space with an arc-shaped trajectory. In the normal state, the gripping part is placed in the groove, and the matching space corresponds to the edge of the groove. 2.The smart tablet supporting flexible positioning of a presentation tool according to claim 1, wherein, The gripping part is cylindrical. 3.The smart tablet supporting flexible positioning of a presentation tool according to claim 1, wherein, The gripping part and the strip groove have a magnetic attraction.

4. The smart tablet supporting flexible positioning of a presentation tool according to claim 1, wherein, The metal support strip is made of aluminum alloy.

5. The smart tablet supporting flexible positioning of a presentation tool according to claim 1, wherein, Both ends of the strip-shaped groove are provided with threaded holes that extend vertically, and a stop is screwed into the threaded hole.