Needle door type mousetrap cage

Abstract

The invention discloses a needle door type mousetrap cage, which comprises an outer cage and an inner groove assembly mounted on the inner top surface of the outer cage, wherein the inner groove assembly is hung on the upper top surface of the inner side of the outer cage and the length of the inner groove assembly is smaller than that of the outer cage; the inner groove assembly comprises an inner groove body, a rotary needle door, a rocker plate and a rear hanging door; and the rotary needle door is mounted at an opening at the front end of the inner groove body, an opening is formed in an area, which faces the rotary needle door, of the outer cage, the rocker plate is mounted at the front part of a bottom plate of the inner groove body through a torsion spring device, a linkage device is arranged at the bottom of the rocker plate, the linkage device drives the rotary needle door to open and close, the rear hanging door is hinged to the top and bottom ends of the side surface at therear section of the inner groove body, and a one-way blocking device is arranged on the rear hanging door. The cage has no chemical agent, no electricity, safe mousetrap process, no rat blood stains on the ground or other places, modular design for easy disassembly and mounting, can realize automatic continuous mousetrap, can be used for large-scale industrial production and is convenient to popularize.

Description

technical field [0001] The invention relates to a mousetrap, in particular to a needle door type mousetrap. Background technique [0002] For hundreds of years, in order to eliminate the hazards of mouse catching, human beings have produced dozens of mouse catching devices and methods, and made them into products for sale; but there has never been a product that can be standardized and large-scale industrial production, so it is still ongoing research; [0003] Existing products can be basically classified into three categories: mechanical method, electric shock method, and chemical method; each has its own characteristics and shortcomings; such as mechanical damage, electric shock hazard, and chemical pollution often occur; With the strengthening of awareness, people expect a mouse-catching product that has no mechanical hazards, no electric shock hazards, and no chemical pollution. products; thus, we researched and invented the needle-door mousetrap. Contents of the in...

AI Technical Summary

Problems solved by technology

[0002] For hundreds of years, in order to eliminate the hazards of mouse catching, human beings have produced dozens of mouse catching devices and methods, and made them into products for sale; but there has never been a product that can be standardized and large-scale industrial production, so it is still ongoing research;

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