154results about How to "Wear safe" patented technology

There is disclosed a portable electronic device (1), particularly of the wristwatch type, comprising at least first and second analogue display members, a sensor (23, 52) powered to take measurements of a surrounding physical magnitude and a memory zone (26) for storing the measured physical magnitude values. The electronic circuits of the device are capable of operating the analogue display members, in an operating mode called the historic mode, such that at least one of them indicates the change in the stored value as a function of time opposite suitable graduations (8, 9, 33, 42, 51) of the device.

The invention discloses an earphone which comprises a shell and a horn arranged in the shell, wherein the horn divides the internal space of the shell into a front cavity positioned at the front side of the horn, and a rear cavity positioned at the rear side of the horn, the shell is provided with a front wall frontally opposite to the horn, and a side wall obliquely extending to the horn side from the periphery of the front wall, a first sound outlet hole communicated with the front cavity of the shell with the outside is arranged on the front wall, a second sound outlet hole communicated with the front cavity of the shell with the outside is arranged on the side wall, when the earphone is placed in the external ear of the ear for use, the first sound outlet hole is used for being opposite to the auricular concha of the external ear, and the second sound outlet hole is used for being opposite to the external auditory canal of the external ear. The earphone has a better sound output effect.

The invention discloses a fold-up shoe. The shoe comprises a sole and an upper vamp, wherein the upper vamp is positioned above and connected with the sole; the sole is integrated and comprises a front foot plate, a rear foot plate and a transitional area between the front foot plate and the rear foot plate; the front and rear foot plates are thicker than the transitional area; at least one folding groove is formed on the transitional area; and the sole can be folded along the extended direction of the folding groove. The fold-up shoe of the invention can be folded in a positive and negative,multi-layer and multi-directional way and has the advantages of comfort, convenient carrying, light weight, fashion and the like.

The present invention relates to an orthotic glove intended to be worn by a human hand and be used for assisting or controlling movement of one or more fingers of the hand, the thumb, and / or the wrist in response to an input signal and methods related thereto. The finger is animated by the shape recovery of a shape memory alloy wire. The invention further relates to a microprocessor-controlled, electromechanical hand orthosis to provide functional use of a hand.

The invention discloses a large vent structure fixing support prepared from a shape memory material through injection molding. A mixed raw material comprises polycaprolactone, a filler and auxiliary materials. In the large vent structure, a ratio of a hollow area to the total area is 7-70%. The large vent structure fixing support is provided with a removable and locking tightness adjustable locking connection device. Preferably, the large vent structure fixing support contains a coupling agent. The fixing support injection molding can realize stretching and curved surface deformation. The large vent structure fixing support has no coating. Through the large vent structure, the change of the illness can be directly observed and the complication after wound is prevented. The large vent structure fixing support can adjust a clamping tightness degree in the whole course of disease, can keep the soft tissue compression, has good fixing effects, is conducive to wound care after an operation,prevents reproduction according to a patient bodily form in use and can be simply operated by a doctor. The material does not suck water, has no liner structure, can be fast dried after a bath, is good in comfort, greatly improves the skin health status, prevents pruritus and dermatitis and can be used for outer fixation of upper limbs, neck, chest, waist and lower limbs.

The invention discloses glasses, comprising glasses slices and a glasses frame. Two sides of the glasses frame is symmetrically provided with two glasses legs; and a free end of each glasses leg bends inward and extends toward the direction of the glasses slices. By bending the free ends of the glasses legs and extending toward the direction of the glasses slices, the glasses can be worn on a head of a wearer through the free ends; and by adjusting the shapes of the free ends and strength for fastening the head, a comfort level of wearing the glasses can be improved; and the strength for fastening the head by the free ends can be adjusted at will without changing whole appearance of the glasses. Compared with a conventional technology, the glasses provided by the invention have the characteristics of simple structure, beautiful appearance, light weight and comfort and firmness for wearing, safety, etc.