JPS6216846Y2 - - Google Patents

Description

[Detailed description of the invention] In this invention, an entrance 3 is opened on one end surface 2 of the box 1, and an opening/closing lid 4 of the entrance 3 is supported inside the upper edge of the entrance 3.
A permanent magnet 5 is provided at the edge of the lid 4, a magnetic plate 6 corresponding to the magnet 5 is fixed to the inner edge of the entrance 3, and the bent part of the bent lever 7 is mounted inside the box 1 by a pivot 8. A pair of clasps 9, 9 are protruded from the bottom below the pivot support 8, and the tip 7' of the ram 7 is brought into contact with the bait 10 passed through the clasps 9, A mouse trap device formed to hold the rear end 7'' of 7 backward, and to hold the lid 4 in an open state by abutting the lid 4 which opens upward on the rear end 7''. It is related to. The box 1 is preferably made of synthetic resin, but may also be made of wood or metal. The entrance 3 opens at the bottom of one end surface 2, and the opening/closing lid 4 is wider than the entrance 3. The upper end of the lid 4 is pivoted inside the upper edge of the entrance with a skin or a pin 11, etc., and when the lid 4 is hung down, the magnet 5 is The closed state can be maintained by adsorption to the magnetic plate 6.
The pivot 8 is movably supported by a pin on a support 12 installed on the ceiling, and the bait 10 is a piece of light rice cracker (e.g. shrimp), and the tip 7' is perpendicular to the rear end 7''. is held horizontally, and the weight of the horizontal part is long and the vertical part is short, and the weight of the horizontal part is held by the lid 4 and the bait 10. In the figure, 13 is the base plate provided at the bottom, and 14 is the base plate of the box 1. The other end face, 15 is the same end face 1
4 is a lighting hole, 16 is a lid mounting plate, and 17 is a handle.

Therefore, as shown in the figure, when the lid 4 is lifted upward and the downward tip 7' of the lever 7 is brought into contact with the bait 10 passed between the clasps 9, 9, the rear end 7'' of the lid 4 is lifted up. The lid 4 comes into contact with the front, and the weight of the lid 4 is applied to the rear end 7'' to maintain the open state. When the box 1 thus constructed is placed in an appropriate place and food is sprinkled outside the entrance 3, the mouse first eats the food outside the entrance, then looks at the food 10 inside the box 1, and enters the box 1 from the entrance 3. into the clasp 9,9
He ended up eating 10 pieces of food that I gave him. The bait 10 is gradually nibbled and its strength is reduced, and the weight of the horizontal part of the lever 7 and the weight of the lid 4 push the tip 7' to the left in FIG. Then, the tip 7' comes off the bait 10 and the rod 7
Since the lid 4 rotates in the direction of the arrow a from the solid line position to the imaginary line position in FIG. Since the closed state is maintained by adsorption to the magnetic plate 6, the mouse loses its exit and is trapped.

Conventional mouse traps use a spring to close the entrance, and the mouse has to pull the bait in order to release the hook hooked to the spring, resulting in the defect that only the bait is eaten away.

This proposal was made in view of the above defects, and
This project was configured as described above, so the mouse had 10 baits.
When the user eats this, the downward tip 7' of the bent lever 7 that presses against it becomes free, and the lever 7 rotates around the bent part 8, and the rear end 7'' comes off the lid 4, causing the lid 4 to fall under its own weight. In order to close the entrance 3 and maintain the closed state by attracting the permanent magnet 5 and the magnetic plate 6, the mouse can close the lid 4.
Unable to open it, he is trapped inside Box 1. When the bait 10 comes off the clasps 9, 9, the entrance 3
Not only can all mice, large and small, be captured without fear of the bait 10 being eaten away or taken away, but also by quietly closing the entrance 3 and trapping them inside the box 1. Since the rod is closed off and cannot be seen from the outside, it can be used repeatedly without being noticed by other rats, improving the capture rate. Moreover, since the box 1 is used, the exterior can be made beautiful, and mice can be easily captured by placing it in a parlor or kitchen without spoiling the appearance.

[Brief explanation of the drawing]

FIG. 1 is a cutaway perspective view showing the mouse trap of the present invention, and FIG. 2 is a longitudinal sectional view of the same device. 1... Box, 2... One end surface, 3... Entrance, 4...
Opening/closing lid, 5...Permanent magnet, 6...Magnetic plate, 7...
Bent lever, 8... Pivotal branch, 9... Clasp, 7'...
Tip part, 10...bait, 7''...rear end part.

Claims (1)

[Scope of utility model registration request] An entrance 3 is opened in one end surface 2 of the box 1, and an opening/closing lid 4 of the entrance 3 is supported inside the upper edge of the entrance 3.
A permanent magnet 5 is provided at the edge of the inlet 3, and a magnetic plate 6 corresponding to the magnet 5 is fixed to the inner edge of the inlet 3.
In addition, the bent part of the bent lever 7 is pivoted inside the box 1.
A pair of clasps 9, 9 are protruded from the bottom below the pivot support 8, and the tip 7' of the ram 7 is brought into contact with the bait 10 passed through the clasps 9, A mouse trap device formed to hold the rear end 7'' of 7 backward, and to hold the lid 4 in an open state by abutting the lid 4 which opens upward on the rear end 7''. .