7 results about "Fixed hinge" patented technology

The invention discloses an installation structure of a cabinet hinge. The installation structure comprises a metal plate shell and a base plate, wherein clamping lugs are symmetrically arranged on themetal plate shell, clamping slot holes corresponding to the two clamping lugs are symmetrically arranged on the base plate, the two clamping lugs can extend into the corresponding clamping slot holesand can clamp the clamping slot holes, threaded holes for fixing the hinge are symmetrically arranged on the base plate, according to such a structure, the clamping lugs are symmetrically arranged onthe metal plate shell, when the hinge needs to be installed, the clamping lugs are pulled upwards, the clamping slot holes on the base plate are placed on the clamping lugs, the clamping lugs are pulled downwards to clamp the base plate, then the hinge is fixed on the base plate, the clamping lugs are pressed tightly, and finally screws penetrate through the hinge and are screwed into the threaded holes, so that the installation is completed, plates do not need to be placed in a stainless steel cabinet, the steps of the stainless steel cabinet production process are reduced, the cost is reduced, and the production efficiency is improved.

The invention discloses an experimental apparatus air-drying device, and relates to the technical field of experimental auxiliary equipment. The experimental apparatus air-drying device comprises an air-drying box, a box body groove is formed in the front face of the air-drying box, a first rubber ring is fixedly connected to the edge of the bottom of the box body groove, a fixed hinge and a quickconnection buckle are fixedly connected to the front face of the air-drying box, and the fixed hinge and the quick connection buckle are located at the two sides of the box body groove respectively;and the air-drying box is hinged to a sealing door through a fixing hinge, and the air-drying box and the sealing door can be fixedly connected through a quick connection buckle. According to the experimental apparatus air-drying device, through the arrangement of an exhaust mechanism, a relatively strong ventilation function is achieved, so that the drying speed of experimental apparatuses can beadjusted by adjusting the ventilation speed; and meanwhile, through the arrangement of a vacuum mechanism, the experimental apparatus air-drying device can be vacuumized, so that the experimental apparatus air-drying device has relatively strong drying performance, and the experimental apparatuses with relatively strong water absorbability can be conveniently dried.