Multifunctional chair
A multi-functional chair and seat technology, applied to chairs, chairs with vertically adjustable seats, stools, etc., can solve the problems of single function and inability to meet the shortage of time and space, and achieve the effect of unique structure, economical and practical, and convenient use
Inactive Publication Date: 2012-04-18
张建文
6 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention discloses a practical and multifunctional chair, which relates to medical and health care apparatuses. The chair comprises a chair seat, a chair back and chair legs; the chair seat is movably connected with the chair back through a first rotating shaft; the chair legs are movably connected with the chair seat; a first fixed part controlling the chair back to swerve to a certain position is arranged at a place where the chair seat is connected with the chair back; the chair seat comprises an upper layer and a lower layer, wherein, the upper layer is a seat plate, and the lower layer is a seat frame; the seat frame is provided with a bracing frame capable of overturning, and the bracing frame comprises a connecting rod and a footrest rack; a second rotating shaft and a second fixed part which controls the bracing frame to swerve to a certain position are arranged at a place where the bracing frame is connected with the seat frame at the lower layer of the chair seat. According to a technical scheme provided in the invention, the first rotating shaft or the second rotating shaft can freely operate; the bracing frame comprises the connecting rod and the footrest rack, which is favorable for people to put their feet at a comfortable position when they are resting on the chair or to carry out headstand; structures of the chair are beneficial for building up bodies and enable the chair to be convenient and practical to use.
Application Domain
Technology Topic
Image
Examples
- Experimental program(2)
Example Embodiment
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
U-shaped biconical optical fiber biological film sensor, and manufacturing and measuring method thereof
InactiveCN104913728AUnique structureEasy to makeUsing optical meansMulti-mode optical fiberPolyimide
Owner:CHONGQING UNIV OF TECH
Electroless copper plating device with cleaning unit
InactiveCN108754464AGood scrubbing effectUnique structureHollow article cleaningLiquid/solution decomposition chemical coatingDrive motorElectric heating
Owner:张新雨
Cow greenhouse barn
Owner:JIAOCHENG COUNTY HUINONG FARMING COOP
Integral type hard alloy pulsed nozzle and producing technology thereof
Owner:自贡金成硬质合金有限公司
High-strength liquid-phase dechlorinating agent and preparation method and application thereof
InactiveCN110548479AEasy accessUnique structureOther chemical processesHydrocarbon oils refiningAlkali hydroxideEnvironmentally friendly
Owner:武汉禾谷环保有限公司
Classification and recommendation of technical efficacy words
- Unique structure
- Easy to use
Rotary tillage broadcast sowing combined drill for wheat
Owner:河北省农业机械化研究所有限公司
Low-temp. two-phase flow gas liquid homogeneous distribution board fin type phase change heat-exchanger
InactiveCN1434263AUnique structureEven distribution of gas and liquidHeat exchanger casingsWet steamEngineering
Owner:XI AN JIAOTONG UNIV
Oil spilling alarm buoy device
Owner:北京奥佳科技发展有限公司
Mixed excitation segmented rotor switch flux motor and working method thereof
ActiveCN105811702AUnique structureImprove motor efficiencySynchronous machine detailsMagnetic circuit rotating partsPhysicsMotor efficiency
Owner:SHANDONG UNIV