A rat trapping signal trigger mechanism of a rat trap
The invention relates to a rat trapping signal trigger mechanism of a rat trap comprising a balanced pedal disposed on the rat trap. The invention is characterized in that: permanent magnets are respectively arranged on the pedals of the two inlet and outlet sides of the balanced pedal, a reed capab...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a rat trapping signal trigger mechanism of a rat trap comprising a balanced pedal disposed on the rat trap. The invention is characterized in that: permanent magnets are respectively arranged on the pedals of the two inlet and outlet sides of the balanced pedal, a reed capable of being triggered by the permanent magnets is mounted at the corresponding position of a rat trap base, the bottom side of the balanced pedal is connected with an elastic occulting bar which extends towards the inlet and outlet of the balanced pedal and is used for makes the balanced pedal and the rat trap base relatively parallel so that when the rat trap is in a tilted state, the balanced pedal can not get close to the reed on the base due to self-weight, accordingly, misdeclaration of the reed can be avoided. The mechanism has advantages of simple structure, convenient operation, high degree of automation, sensibility and trapping rate. |
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