Chinese phrase learning tool
A technology of phrases and tools, which is applied in the field of Chinese phrase learning tools, can solve the problems of poor learning interest, poor learning effect, and lack of Chinese phrase learning devices, etc., and achieves easy installation and replacement, good learning effect, and strong learning interest Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0021] see Figure 1-5 , the present invention provides the following technical solutions: a Chinese phrase learning tool, including a tube base 1, a learning tube 6 and a paper tube 10, a plurality of suction cups 4 are arranged around the outside of the tube base 1, and the upper center of the tube base 1 passes through The rotating shaft 5 is rotatably connected with a learning tube 6, and the outside of the learning tube 6 is fitted with a paper tube 10. The outer surface of the paper tube 10 is drawn with a number of No. 1 writing areas 11, and the outer surface of the paper tube 10 is located in the No. 1 writing area 11. There is a No. 2 writing area 12 drawn on the lower side of the cylinder base 1. A storage cavity 13 is provided inside the cylinder base 1. The upper end of the cylinder base 1 is located above the storage chamber 13 and is screwed and connected with a cylinder cover 7. In this embodiment, the The device is fixedly installed on the desktop, and the pap...
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