Chair
A technology of chairs and chair legs, applied in the field of office equipment, can solve problems such as single function of chairs, burden on the lumbar spine, and inability to meet more needs
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0026] Example 1
[0027] Such as Figure 1-3 , A chair, which includes:
[0028] The supporting part 4 is used to support the buttocks of the user sitting down;
[0029] The chair leg 2, which is a rod-shaped piece, is installed around the lower part of the support 4;
[0030] The backrest 8 is installed on one side of the supporting portion 4 or the side of the leg 2 below the side;
[0031] Folding plate 6, which is composed of several plates connected in series. The plates can rotate around the connection between themselves and adjacent plates. The sides of the bottom plate are fixed on the upper surface of the support 4, and the sides of the top plate slide Installed on the backrest 8, under the folding plate 6 is installed a jacking folding plate 6 to form a jacking device 7 which tends to bulge outward.
[0032] The folding plate 6 is made up of two plates in series, the outer surface of the folding plate 6 is covered with memory foam, the jacking device 7 is a plurality of hyd...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap