6results about How to "Increase the restrictive effect" patented technology

The application relates to the technical field of power distribution network non-power-off operation, in particular to a wire clamp device for power distribution engineering non-power-off operation, which comprises a supporting plate fixedly connected to the outer wall of a switching ring, two rotating plates rotatably connected to the outer wall of the supporting plate, a plurality of chain plates rotatably connected to the outer walls of the two rotating plates, and the chain plates are rotatably connected at the heads and tails; when the plurality of chain plates contact the fixed conductor wire, the plurality of chain plates will be attached to the outer wall of the conductor wire under the action of the two rotating plates, the plurality of extension rods arranged on the inner wall of the rotating plate will generate force on the two rotating plates, the chain plates will be tightly attached to the outer wall of the conductor wire, and due to the characteristics of the chain plates, the plurality of chain plates arranged can change along with the shape of the outer wall of the conductor wire, so that the contact area of the wire clamp device and the conductor wire is increased, and the probability of failure of the wire clamp and the conductor wire is reduced.

The utility model relates to gluing equipment technical field, concretely is a kind of vacuum equipment when gluing, including frame, the surface of frame is equipped with vacuum cover and jacking plate, the surface rotationally connected with gear of jacking plate, the side sliding connection of jacking plate close to gear has first toothed plate, the side installation of jacking plate close to first toothed plate has second toothed plate, first toothed plate and second toothed plate are engaged with gear, the side fixed connection of first toothed plate has first clamping plate, the side fixed connection of second toothed plate close to first clamping plate has second clamping plate, the side of first clamping plate and second clamping plate mutually close is all glued with rubber pad. The utility model, solved since product uses the mode of direct placement on the surface of jacking plate, and jacking plate needs to drive product to lift, make the movement of jacking plate will produce shaking to product, cause product and jacking plate impact situation, prone to cause damage to product.

This invention relates to the field of medical auxiliary device technology, specifically to a fall protection device for an interventional catheterization lab. The device includes a housing installed on the bed frame, a bed width positioning belt on the housing, symmetrical strap extension members on the bed width positioning belt, quick-connect connectors at the top of each strap extension member, and a waist restraint belt inside each strap extension member. A quick-connect plug is fixedly connected to the end of each waist restraint belt away from the strap extension member. The strap extension members on both sides, combined with the corresponding waist restraint belts, form a cross-shaped circumferential restraint around the patient's waist. The strap extension members elastically accommodate the waist restraint belts. Locking components are integrated within each strap extension member. This invention employs a cross-shaped circumferential restraint structure around the patient's waist, satisfying the convenience of patient position adjustment during interventional procedures while also ensuring the stability of the body position, thus solving the problem of the limited restraint effect in traditional lateral fall-prevention waist restraint techniques.

This application discloses an AlGaInP red micro-LED chip with a high Al composition polarization-induced barrier layer and its fabrication method. The core innovation lies in the use of an Al composition in the barrier layer of the quantum well structure. x2 Ga 1‑x2 ) y2 InP gradually changes to Al 0.5 In 0.5 The high Al composition structure of P elevates the valence band level to 250-320 meV, significantly enhancing carrier confinement capability. Simultaneously, the barrier layer employs low-concentration p-type doping, inducing the formation of a three-dimensional hole gas through the polarization effect of the gradual Al composition change, allowing the hole concentration to break through the doping limit and avoiding the luminescence quenching problem caused by high doping. This solves the core problems of insufficient carrier confinement, low hole injection efficiency, and poor high-temperature stability in existing red Micro-LED chips. The device's external quantum efficiency, high-temperature retention rate, and long-term reliability are all significantly improved. The fabrication process is compatible with existing production lines and is applicable to multiple fields.

The application discloses a home use anti-skid slipper, and relates to the technical field of slippers, which comprises a sole, a plurality of anti-skid strips arranged on the upper surface of the sole, a vamp connected to the sole, a sliding plate arranged in a first groove of the sole, and a plurality of anti-skid convex ribs arranged at the lower end of the sliding plate. The sliding plate is connected to the bottom of the sole through a pair of connecting mechanisms, and the anti-skid convex ribs can be detachably connected to the bottom of the sole through the connecting mechanisms, so that the anti-skid convex ribs can be easily replaced, and the application is more convenient and comfortable to use.

The utility model discloses an anti -skidding sofa cover relates to furniture article technical field, and its technical scheme main points are: including cushion cover, the cushion cover includes a plurality of cushion cover module, and the junction of adjacent two cushion cover modules is equipped with flexible limiting sheet, is equipped with a plurality of friction strips on flexible limiting sheet, and the one end of flexible limiting sheet is fixed with plastic pole, and the bottom surface of cushion cover is equipped with a plurality of rubber bosses. When the tendency of relative movement of cushion cover and sofa occurs, flexible limiting sheet can play the better limiting effect to cushion cover module, in addition, rubber boss can also improve the friction between cushion cover module and sofa, reduce the number of people who need to arrange sofa cover after leaving sofa, when using flexible limiting sheet limiting cushion cover module, can through the hand of plastic pole and embed the end of flexible limiting sheet in sofa seam, and plastic pole is relatively hard to sofa, can conveniently embed flexible limiting sheet in sofa seam.