JP2002300841A - Adhesion type rattrap - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a rattrap from which a rat can not escape even if the rat is wild when the rat is caught by an adhesive once. SOLUTION: When a rat is decoyed by a bait put in a bait case 14 and steps on one of clamping plates 11, both the clamping plates 11 expanded in a chevron shape are flattened by the weight of the rat and a lever plate 12 is slightly rotated upward following the flattening. Then, since the elasticity of an elastic member 13 made of an elastic cord acts in the direction to stand the lever plate 12, the lever plate 12 is instantly stood and the inside slope of the chevron-shaped projecting part 12a is hit to a bending piece 11d. consequently, both the clamping plates 11 are rapidly closed, mutually covered and the rat is caught between adhesive sheets 15 of the clamping plates 11.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a sticky mouse trap.

[0002]

2. Description of the Related Art As one type of sticky mouse remover, Japanese Patent Application Laid-Open No. 2000-325009 discloses that an adhesive is applied to the bottom surface of a box assembled into a roof mold, and the opening through which the mouse passes is provided on both front and rear end surfaces of the box. Is disclosed, in which a mouse entering a box through an opening is captured by an adhesive on the bottom surface.

[0003]

In the above-mentioned conventional sticky mouse remover, even if the mouse sticks to the adhesive material on the bottom surface, the box rolls if it goes wild in the box, and escapes from the adhesive material and escapes. Sometimes. The present invention has been made in view of the above problems, and an object of the present invention is to provide a mouse remover that does not escape even if the mouse is violent once captured by the adhesive.

[0004]

In order to achieve the above object, an adhesive mouse trap according to the first aspect of the present invention comprises a pair of holding plates coated with an adhesive material on their inner surfaces when they are closed. When fully opened, they are connected so as to expand into a chevron, and the lever plate can be rotated between a position standing up from one of the holding plates and a position falling down on one of the holding plates near the connecting portion of the two holding plates. And the elastic member is stretched between the other holding plate and the lever, and when the mouse rides on one of the two holding plates expanded in a mountain shape, the lever plate in the lying position is It is characterized in that it stands up with elasticity, and accordingly, the two holding plates cover each other to hold the mouse. The sticky mouse trap according to the second aspect of the present invention is the mouse rod trap according to the first aspect, wherein a gap between the holding plate and the lever plate when the lever plate falls down on one of the holding plates is variable. It is characterized in that a gap adjusting member for adjusting is provided.

[0005]

According to the first aspect of the present invention, the mouse is trapped by being sandwiched between the adhesive materials of the two holding plates, so that the mouse is less likely to be violent and the captured mouse is violent. And escape from the adhesive can be prevented. According to the invention described in claim 2, by adjusting the gap when the lever plate is laid down on the holding plate, it is possible to adjust the timing of closing the holding plate when the mouse rides on the holding plate. That is, if the gap is increased, the lever rises immediately by the mouse just riding on the end of the holding plate, and the holding plate closes. However, if the closing timing is too early, the mouse cannot be held between the two holding plates. On the other hand, if the gap is reduced, the mouse will not close just by riding on the end of the holding plate,
It will not close unless you enter inside to some extent. By adjusting this gap, the closing timing can be adjusted so that the holding plate closes when the mouse enters a position where it can be reliably captured by both holding plates, and the capturing performance is improved.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 and FIG. 2 show an adhesive mouse remover 10 according to an embodiment of the present invention. The mouse remover 10 includes a pair of corrugated cardboard holding plates 11, a wooden lever plate 12, an elastic member 13 made of rubber cord, and a bait case 14.

[0007] An adhesive sheet 15 coated with an adhesive is attached to the inner surfaces of both holding plates 11. In each holding plate 11, bent pieces 11b, 11c, 11d are erected at right and left ends and an inner end of a rectangular bottom surface 11a, and bent pieces 11b, 11c at both left and right ends have a height from an outer end to an inner end. It is formed in a trapezoid that gradually increases toward. As shown in FIG. 2, a reinforcing material 16 made of corrugated paper is attached to the upper outer side of the bent piece 11d at the inner end. The two holding plates 11 are connected to each other so as to be openable and closable by attaching a tape 17 to a bent piece 11d at the inner end.

The lever plate 12 has a pair of left and right chevron-shaped protrusions 12a on the upper surface, and a reinforcing plate 12b is adhered to the lower surface.
The inner end of the lever plate 12 is connected to the base end of the bent piece 11d of the one holding plate 11 with a tape 18, and as shown in FIG. 1 and FIG.
As shown in FIG. 3, the inner slope of the chevron 12a pivots between a position where it contacts the bent piece 11d. Lever plate 1
A wood screw 19 is screwed into one corner of the reinforcing plate 1 and the reinforcing plate 1
2b and protrudes from the lower surface. The amount of protrusion can be adjusted by turning the wood screw 19. On the other hand, a hard plastic reinforcing sheet 20 is adhered to the holding plate 11 at a position where the tip of the wood screw 19 contacts. By adjusting the amount of protrusion of the wood screw 19, the gap between the lever plate 12 and the holding plate 11 can be adjusted when the lever plate 12 is laid down on the holding plate 11.

One end of the rubber elastic member 13 has a lever plate 12.
And the other end is connected to the other holding plate 11 with an adhesive tape 21. A slit 11e for passing the elastic member 13 made of rubber is formed in the bent piece 11d at the inner end of both the holding plates 11.

The bait case 14 is made of hard plastic, and has a structure in which a forked foot 14a is suspended from the bottom of a box-shaped case body having an open upper surface.

[0011] The adhesive mouse trap 10 according to the present embodiment.
Is as described above, and how to use it will be described below. As shown in FIG. 1, both holding plates 11 are
It expands until the reinforcing members 16 adhered to 1d come into contact with each other. When the reinforcing member 16 abuts, the two holding plates 11 expand in a mountain shape as shown in FIG. Next, the lever plate 12 is connected to the holding plate 11.
To a position where it falls down. With the rotation of the lever plate 12, the elastic member 13 made of rubber cord is extended, and the elasticity is reduced.
, The lever plate 12 is the holding plate 1 which is expanded in a mountain shape.
1, the elastic force does not act in the direction of raising the lever plate 12, the lever plate 12 is kept in the lying state, and the two holding plates 11 are kept in the expanded state. Therefore, a bent piece 11d in which the feet 14a of the bait case 14 are overlapped.
And the bait case 14 is attached.

When the mouse is attracted to the bait placed in the bait case 14 and the mouse rides on one of the holding plates 11, the two holding plates 11, which have been expanded in a mountain shape, are flattened by the weight of the mouse. Thus, the lever plate 12 slightly rotates upward. Then, the elasticity of the elastic member 13 made of rubber string is
The lever plate 12 acts instantly, so that the lever plate 12
And the inner slope of the chevron 12a collides with the bent piece 11d as shown in FIG. As a result, the two holding plates 11 are closed rapidly and cover each other as shown in FIG. As shown in FIG. 3, when the holding plates 11 start to close, the bait case is pushed by the holding plates 11 and
1d, it does not prevent the holding plate 11 from closing.

As described above, according to the sticky mouse remover 10 according to the present embodiment, the mouse is trapped by being sandwiched between the adhesive sheets 15 of the sandwiching plates 11, so that the mouse is less likely to be violent, and the rat is captured. Can be prevented from escaping. In addition, by adjusting the protrusion amount by turning the wood screw 19 and adjusting the gap when the lever plate 12 is laid down on the holding plate 11, the holding plate 11 starts closing when the mouse rides on the holding plate 11. The timing can be adjusted.
That is, if the gap is increased, the lever plate 12 rises immediately just by the mouse riding on the end of the holding plate 11, and the holding plate 11 closes. However, if the closing timing is too early, the mouse is held between the two holding plates 11. Can not do. On the other hand, if the gap is reduced, the mouse will not close if it just rides on the end of the holding plate 11, but will not close unless it enters into a certain extent. By adjusting this gap, when the mouse enters a position where it can be reliably captured by the two holding plates 11, the holding plate 11
The timing can be adjusted so as to close, and the capture performance is improved.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an adhesive mouse remover according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line 2-2 in FIG.

FIG. 3 is a perspective view showing a state in which the holding plate of the adhesive mouse trap according to the embodiment of the present invention is being closed.

FIG. 4 is a perspective view showing a state in which a holding plate of the sticky mouse remover is closed.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 ... Adhesive mouse remover, 11 ... Nipping plate, 12 ... Lever plate, 13 ... Elastic member made of rubber string, 14 ... Bait case, 15
... adhesive sheet, 19 ... wood screw (gap adjusting member).

Claims (2)

[Claims] 1. A pair of holding plates having an inner surface coated with an adhesive material are connected to each other so as to cover each other when closed and to open in a chevron when fully opened, and to have a lever plate near a connecting portion between the both holding plates. Is mounted rotatably between a position rising from one holding plate and a position lying down on one holding plate, and a resilient member is stretched between the other holding plate and the lever to expand into a mountain shape. When the mouse rides on one of the opened clamping plates, the lever plate in the lying position rises due to the elasticity of the elastic member, and accordingly the clamping plates cover each other and clamp the rat. Adhesive type mouse trap. 2. The adhesive type according to claim 1, further comprising a gap adjusting member for variably adjusting a gap between the holding plate and the lever plate when the lever plate falls down on one holding plate. Mouse trap.