Rotatable multiple-combination teaching board
A technology of teaching board and rotating connection, which is applied in the field of teaching board, can solve problems such as eye fatigue, other eye diseases, waste of space resources, etc., and achieve the effect of meeting teaching needs, preventing eye discomfort, and reducing area
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0016] The present invention will be further described below in conjunction with accompanying drawing:
[0017] Such as figure 1 and figure 2 As shown, the present invention includes a base 10, a support plate 2, a blackboard 1, an interactive whiteboard 4, a first pole 9, a second pole 7 and a rolling bearing 11, one end of the first pole 9 is connected to the base 10, and the first pole 9 is connected to the base 10. The other end of the rod 9 is connected with the outer cover of the rolling bearing 11, and the blackboard 1 is rotationally connected with one end of the second pole 7 through the inner sleeve of the rolling bearing 11. The other end of the second pole 7 is provided with a support plate 2, and the second pole The upper end of 7 is provided with a groove (not marked in the figure), and the support plate 2 is connected with the second pole 7 through the groove. One side of the support plate 2 is provided with a blackboard 1 , and the other side of the support p...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com