4results about How to "Increase grip area" patented technology

This utility model discloses a modular, detachable, and stabilizing support for a drilling platform, including a mounting plate and several legs. The mounting plate is connected to a socket and a connecting frame. A slot is formed on one side of each leg. The socket connects to a fixing seat, and a first spring is connected inside the fixing seat. The first spring connects to a slider, which in turn connects to a locking block and a lever. A rotating shaft is connected inside the connecting frame, and the rotating shaft connects to a stabilizing frame and a torsion spring. The stabilizing frame connects to a pull rod, which in turn connects to a reinforcing block. A second spring is installed on the circumference of the pull rod, and a reinforcing groove is formed on one surface of each leg. This utility model solves the problem that existing drilling platform supports require manual tightening of bolts one by one using specialized tools during assembly, which is cumbersome and inconvenient for rapid assembly. Furthermore, the legs lack a stabilizing mechanism at their base, which fails to stabilize the support during ground surveys caused by the vibrations generated by the exploration equipment.

The utility model provides a slingshot releasing device which comprises a movable arm and a fixed combination table, the movable arm is installed on the fixed combination table, a trigger mechanism is arranged on the fixed combination table, and the trigger mechanism is in transmission connection with the movable arm and used for driving the movable arm to release a shot. The fixed combination table is connected with a holding seat, a universal joint is connected between the holding seat and the fixed combination table, and the holding seat is used for being held by a user. The problem of trajectory deviation caused by the holding posture is solved through the spherical hinge holding seat, and the shooting accuracy is remarkably improved.

This utility model relates to the technical field of grab bucket equipment, specifically disclosing a grab bucket device for cleaning silt from water conservancy channels. It includes a main shaft and two grab bucket assemblies, each positioned below the main shaft. Each grab bucket assembly is used to grab silt. Each grab bucket assembly includes a first bucket body with symmetrically arranged grooves. Extended bucket bodies are slidably connected to the inner cavities of the grooves. A second bucket body is fixedly connected to the side of each extended bucket body away from the first bucket body. The grab bucket assembly is composed of the first and second bucket bodies, resulting in a compact size when closed, facilitating storage and transportation. During operation, the position of the extended bucket bodies within the groove cavities can be adjusted, along with the distance between the first and second bucket bodies, creating an expandable grabbing space. This allows the extended bucket bodies to slide along the grooves and expand to the required width, increasing the grabbing area and improving the efficiency of a single silt removal operation.

The utility model discloses a quick remodeling structure of a plugging device of an air bag folding machine of an automobile safety air bag, which relates to the related technical field of the air bag folding machine of the automobile safety air bag and comprises a mounting seat, a plugging module is mounted at the bottom end of the mounting seat, and a fixed base is sleeved on the outer side of the mounting seat; a clamping mechanism used for fixing the fixing base is arranged on the outer side of the mounting base, and the butt joint groove is formed in the upper end of the outer side of the mounting base. According to the quick remodeling structure of the plugging device of the automobile safety airbag folding machine, the top end of a first airbag can be extruded through the bottom end of a fixed base, so that gas in the first airbag is conveyed into a second airbag through a hose, and a gap between a mounting box and a mounting base can be filled with the second airbag; and therefore, the positions of the mounting seat and the fixed base are relatively fixed, and the situation that the mounting seat shakes after the mounting seat and the fixed base are clamped is avoided.