TW200743458A - Multi-function support frame of knapsack - Google Patents

Abstract

Provided is a kind of intelligent multi-function support frame of knapsack which is related to comprise the combination of an opening-closing mechanism, a support frame mechanism, a warning mechanism, an illumination mechanism and an aid mechanism. By utilizing the combination of all components mentioned above, this invention exhibits the function of multi-function combination and adjustment, which can arbitrarily vary and constitute different functions according to various incident conditions. It can be disassembled, constituted and cleaned according to practical using requirements and is also capable of being used by assembling several sets. When a disabled person wants to ride a motorcycle, the handle of the walking stick of such support frame can be stored therein, and the primary part can achieve the folding effect by means of ratchet combination. Both sides of the walking stick of the support frame can be contracted to be stored conveniently, which provides an enormous function of assisting in walking for disabled persons. After shopping in general markets, the inside handle of such upper support frame can be pulled out and the downside auxiliary wheel can be released when heavy things causing a burden on the body to form a hand-pulling typed shopping vehicle to achieve the function of saving labor and dragging. When a woman goes into the street and needs assistance in carrying an infant on the back, the infant can be fixed on the chair of the support frame of such knapsack and the seatbelt is fastened, which can look after both sides of safety and comfort when walking or riding a vehicle. Also the chair of such support frame can be taken apart and be fixed on the footrest of the front seat. When somebody gets hurt and needs help in the outdoor, the support frame can be opened and spread at a horizontal angle whereby an aid stretcher is formed to be used, which makes the helper transport him to the hospital under the safest condition. When encountering people who drives fast and is not able to response emergent accidents right away on the road, such safe distance warning function has longer time and distance to discover the user, which makes pedestrians and people who ride motorcycles be able to stably, safely walk on the road. When encountering the occurrence of a breakdown and a traffic accident under the dim lamplight, the support frame can be opened and be folded into a triangle shape due to the fixing effect of the ratchet wheel and then be placed outside the safe emergency-dealing distance, and at the same time the side LED illumination equipment can be opened to achieve the safety warning effect. When needing illumination in the night, such upside support frame can be bent downward to the angle needing illumination, further the downside support frame can be fixed on the ground, and the safe light lamp with LED ultra white light at the front end of the support frame will shine to achieve the effect of illumination during an outing of barbecues in the night.