Mousetrap

Abstract

The invention discloses a mousetrap which comprises a base, two mounting racks formed integrally on the base, a U-shaped or arc clamp ring, torsional springs connected between the clamp ring and the mounting racks, a trigger mechanism mounted on the base, and a safety clamp plate rotationally connected onto the base and used for positioning the clamp ring in an unfolded state, wherein the two ends of the clamp rings are rotationally connected with the two mounting racks respectively; the safety clamp plate comprises an anti-drop clamp plate; a chuck is formed at the end part of the anti-drop clamp plate; a convex arc surface is arranged on the anti-drop clamp plate located above the chuck; and at least two clamp holes matched with the chuck are formed in the clamp ring. In this case, the chuck is clamped in the clamp holes all the time when a push plate is pushed, the clamp ring cannot be opened, and accidental injuries to children can be avoided when the mousetrap is not in use. When the mousetrap clamps a mouse, the clamp holes in the clamp ring clamp the chuck on the safety clamp plate, and the mouse cannot escape even if twisting strength is greater than torsion of the torsional springs.

Description

technical field [0001] The invention belongs to animal trapping tools, in particular to a mousetrap structure. Background technique [0002] Existing mousetrap with clamp ring generally comprises a base in structure, the clamp ring connected on the base by torsion spring, and the trigger mechanism that is installed on the base and is connected with the clamp ring movably. The bait is fixed, and when the mouse bites the bait, the trigger mechanism moves to reset the clamp ring under the action of the torsion spring to clamp the mouse. In order to ensure that ordinary users can manually adjust the mousetrap to the hunting state, the torsion of the torsion spring is generally small, so that larger mice are easy to escape after being caught by the clamp ring, and the use effect is not ideal. In addition, children are easy to misuse the mousetrap to play and cause pinching, which is unsafe. Contents of the invention [0003] The technical problem to be solved by t...

AI Technical Summary

Problems solved by technology

In order to ensure that ordinary users can manually adjust the mousetrap to the hunting state, the torque of the torsion spring is generally small, so that larger mice are easy to escape after being caught by the clamp ring, and the use effect is not ideal.

In addition, children are easy to misuse the mousetrap to play and cause pinching, which is unsafe.

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