JPH11289958A - Rat trap - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the inconvenience that it is difficult to trap the rats which come out upward, from the upper surface of the ridges or the ground of fields, since wild rats or field mice do not always run on the ground in the crop fields despite that almost all of the conventional rat-trapping cages have been made as a indoor floor-setting type having its taking-in gate on the side face part of the wire net cage. SOLUTION: The trapping part 3 having the entry opening 3a is arranged inside the trapping body 1 and the block instrument 4 is provided so that it may block the entry opening 3a for the trap. The bait 11 is set in the trapping part 3 and, when a rat bites the bait, the block instrument is operated by the blocking mechanism 5 and the rat is trapped through the trap opening communicating to the entry opening 3a of the trapping part 3. The rat comes up from the crop fields, invades from the trapping opening 18 into the trapping cage body 1 and from the entry opening 3a of the trapping part 3, then bites the bait and the blocking mechanism 5 closes the opening whereby the rat is trapped.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rat trap which is used, for example, for capturing rats that live in the ground or ridges of fields.

[0002]

2. Description of the Related Art Conventionally, as a mouse removing device of this type, for example, a wire mesh cage having a rectangular parallelepiped shape or an arch shape is formed, and an intake port is formed in a side portion of the wire mesh cage to work on the wire mesh cage. It is constituted by forming a closing body capable of opening and closing the mouth, disposing the bait body in the wire mesh basket, and providing a closing mechanism for closing the closing body when the rat bites into the bait attached to the bait body. Are known.

[0003]

However, in the case of these conventional structures, an intake port is formed in a side portion of the wire mesh basket, and the indoor wire floor type is formed for general household use or business use.
For example, in a field or the like, due to the behavior of the rat, the mouse does not always walk on the ground, and some rats come out from the upper surface of the ridge or the ground of the field,
There is an inconvenience that it is difficult to take a rat coming out upward.

[0004]

SUMMARY OF THE INVENTION An object of the present invention is to solve such inconvenience. Among the present invention, the invention of claim 1 has a trap having an entrance in a trap body. Forming a closed portion and forming a closed body capable of closing the entrance of the capturing unit, disposing a bait in the capturing unit, and closing the bait attached to the bait when a rat bites the bait. And a closing mechanism for closing the body is provided, and an inlet capable of communicating with an inlet of the capturing part is formed at least on a bottom surface of the capturing body.

According to a second aspect of the present invention, a plurality of the entrances are formed in the capture portion, and a plurality of intakes which can communicate with the entrance of the capture portion are formed on at least a bottom surface of the capturing body. Claim 3
The invention described in the above description is characterized in that an intake that can communicate with the entrance of the capture unit is formed on the bottom surface and the side surface of the above-mentioned trapping body. The capturing portion is formed in a structure through which water can pass, and the invention according to claim 5 is characterized in that the capturing body is formed in a structure that can be opened and closed. It is assumed that.

[0006]

1 to 10 show an embodiment of the present invention. FIGS. 1 to 8 show a first embodiment, FIGS. 9 and 1.
0 is the second embodiment.

In the first embodiment shown in FIGS. 1 to 8, reference numeral 1 denotes a catcher body, in this case, an upper plate 1a and a bottom plate 1
b and four side plates 1c are formed in a rectangular container shape as a whole, and the upper plate 1a is configured to be openable and closable by two hinges 2 and a buckle 2a.

Reference numeral 3 denotes a capturing portion, in which case, entrances 3a, 3a are formed on both left and right sides to form a cylindrical body having square flanges 3b, 3b on both sides as a whole, and an outer peripheral surface. A trapezoidal water inlet 3c is formed in the trapping unit 3 so as to allow water to flow into the trapping unit 3.
On the bottom plate 1b.

Reference numeral 4 denotes a closing body. In this case, two plate-like closing bodies 4 capable of closing the left and right entrances 3a.
-Consists of four.

Reference numeral 5 denotes a closing mechanism. In this case, a guide rail 6 is mounted on the bottom plate 1b of the catcher body 1, a moving rail 7 is slidably mounted on the guide rail 6, and an operating rod is mounted on the moving rail 7. 8 is fixedly installed horizontally, the closing members 4 are attached and fixed to the left and right sides of the operating rod 8, respectively, and the locking portion 9 is attached to the center of the operating rod 8;
The pivot 10 is horizontally provided on the side plate 1c, and the base of the rod-shaped bait body 11 is pivotally attached to the pivot 10 so that the bait body 11 is swingable up and down, and the tip end of the bait body 11 is captured as described above. The bait body 11 is inserted and arranged in the bait body 11, a bait section 11 a is formed at the tip end of the bait body 11, a locking groove 9 a is formed in the locking section 9, and An abutting portion 11b is formed on the front surface of the catching portion 3 at the position of the catching groove 9a of the catching portion 9, and a bracket 12 is formed on the side plate 1c of the catching device body 1.
The head screw 13 is inserted through the bracket 12, the nut 14 is screwed into the head screw 13, the lifting plate 15 is inserted through the head screw 13 on the nut 14, and the lifting plate 15 is connected to the bait. Pull-up spring 1 between the base of attachment 11
6, and a closing spring 17 capable of resiliently pulling the moving rail 7 is provided between the operating rod 8 and the bottom plate 1 b of the catcher body 1. The lifting force of the attachment 11 is provided so as to be adjustable, and the abutting portion 11b of the bait 11 is locked in the locking groove 9a of the locking portion 9 by this lifting force, and is closed against the closing spring 17. Body 4
Mooring is stopped, and the entrances 3a
Of the bait 11 at the tip of the bait 11
The baited body 11 against the lifting force by pressing a
Swings downward, and the contact portion 11b of the baited body 11 is
The closing body 4 is pulled away by the closing spring 9 and moved forward by the closing spring 17 to close and hold the entrances 3a on both the left and right sides of the capturing section 3.

Reference numeral 18 denotes an intake port, which is formed on a bottom plate 1b as at least a bottom surface of the capturing body 1, and in this case, formed on the left and right bottom plates 1b of the capturing body 1, respectively. An intake port 19 is also formed in 1c, and a closing plate 20 for closing or opening the intake port 19 is slidably inserted and removed, and the intake port 18, 18 and the entrance port 3a. The partition plates 22 form a communication path 21 between the partition plates 3a and 3a.

Reference numeral 23 denotes a lock mechanism. In this case, a circular hook-shaped screw 23a is screwed onto the operating rod 8, and this screw 2
A hook rod 23b is pivotally attached to 3a so as to swing freely, and a locking plate 23c that can be locked to the tip of the hook rod 23b and is detachable from the hook rod 23b is attached to the side plate 1c. Is inserted into the locking plate 23c, and even if the abutting portion 11b of the baited body 11 of the closing mechanism 5 is detached from the locking groove 9a of the locking portion 9, the closing body 4 is held backward. The forward closing operation is disabled, and the distal end of the hook bar 23b is connected to the locking plate 2.
By detaching the closing mechanism 3c, the closing mechanism 5 is configured to be able to perform a closing advance operation.

Since the first embodiment of the present invention has the above structure, as shown in FIGS. 1, 2, and 4, the tip of the hook 23b is removed from the locking plate 23c to release the lock mechanism 23, and the bait is released. The bait S is applied to the baiting portion 11a at the tip of the appendage 11, and the closing members 4, 4 are retracted and held by the closing mechanism 5, and the entrances 3a, 3a on the left and right sides of the capturing body 3 are held open. in, for example, as shown in FIG. 7, placing the trap body 1 matches the inlet 18 which opens into the bottom surface of the trap body 1 in murine longitudinal bore W ₁ present in the upper surface of the ridge W of the field M, rat vertical hole W ₁ whether or not the truth is, for example, put sprinkling bait S in the rat vertical hole W ₁ and Oboshiki in the vertical hole, at a later date, it can be confirmed by looking at the food situation of bait in the vertical hole, by standing the trap body 1, rats up upwardly from murine vertical hole W ₁ inlet 18 From the trapping body 1 through the communication passage 21, the rat enters the trapping part 3 through the entrances 3a, 3a of the trapping part 3, and when the rat bites into the bait S, the closing mechanism 5 is activated. In this case, when the rat bites the bait S and presses the bait body 4, the bait body 11 swings downward against the lifting force of the lifting spring 16, and the rod 11 contacts the bait 11. The portion 11b is detached from the locking groove 9a of the locking portion 9 and the closing body 4 is pulled forward by the closing spring 17 to be advanced. As shown in FIG. 3a is closed and held, whereby the rat is confined in the capturing section 3 and the mouse can be captured. After capture, for example, the entire capturing body 1 is submerged in water and taken out after asphyxiation, Therefore, rats that emerge upward from the upper surface of the ridge or the ground of the field It can be captured and the flexibility of use can be increased.

Further, in this case, the trap portion 3 is provided with two entry ports 3a, 3a on the left and right, and at least the bottom surface of the trap body 1 is capable of communicating with the entry ports 3a, 3a of the trap portion 3. Since two ports 18 are formed, the efficiency of capturing the mouse can be increased accordingly. In this case, the bottom and side surfaces of the capturing body 1 can be connected to the entrance 3a of the capturing section 3 so as to communicate therewith. Since the entrance 19 is formed, for example, FIG.
As placed opened efforts opening 19 and remove the closing plate 20, in addition to rats coming up from a murine vertical hole W ₁ present in the upper surface of the ridge W of the field M, rats present in the side surface of the ridge W rats coming out of the vertical hole W ₂ can also be captured, it is possible to enhance the further capture efficiency, also, in this case,
Since the capturing portion 3 is formed in a structure that allows water to flow through the mesh-shaped water inlet 3c on the outer peripheral surface, the water enters the capturing portion 3 by submerging the entire capturing body 1 after capturing. Can easily suffocate rats,
Further, in this case, since the upper plate 1a of the trap body 1 is formed in a structure that can be opened and closed by the two hinges 2, the mouse can be easily taken out and the closing mechanism 5 can be easily operated.
That can improve workability.

In the second embodiment shown in FIGS. 10 and 11, the closing body 4 of the first embodiment is formed in a lattice-like body composed of a plurality of closing rods 4a.

In the second embodiment, the same operation and effect as in the first embodiment can be obtained.

The present invention is not limited to the above-described embodiment. For example, the shape, structure, size, etc. of the catcher body 1, the catching section 3, the closing body 4, the closing mechanism 5, and the bait body 11 are described. Is designed to be appropriately changed, and is not limited to a rat, but can be a mole.

[0018]

As described above, according to the first aspect of the present invention, a bait is attached to a bait and a catcher body is placed on a field, for example, and left to stand. The mouse enters the trap through the inlet of the trap, enters the trap through the inlet of the trap, and when the rat bites into the bait, the closing mechanism operates to close the rod. The rats trapped in the trapping section can be trapped, and thus the rats that emerge upward from the upper surface of the ridge or the ground of the field can be trapped, and the flexibility of use can be increased.

Further, in the invention according to claim 2, a plurality of the inlets are formed in the capturing portion, and a plurality of inlets which can communicate with the inlet of the capturing portion are provided at least on the bottom surface of the capturing body. Since it is formed, the trapping efficiency of the mouse can be increased accordingly, and in the invention according to the third aspect, the intake port which can communicate with the entrance of the capture section at the bottom and side surfaces of the trap body. Therefore, for example, in addition to rats coming up from the upper surface of the field, rats coming out from the side surfaces of ridges and the like can be captured, and the capturing efficiency can be further increased. According to the invention described in Item 4, since the capturing portion is formed to have a structure that allows water to pass through, the water enters the capturing portion by submerging the entire capturing body after capturing, thereby facilitating the mouse. Can be suffocated,
Further, in the invention according to claim 5, since the trapping body is formed in a structure that can be opened and closed, the mouse can be easily taken out and the closing mechanism can be operated, and the workability is improved accordingly. be able to.

As described above, the intended purpose can be sufficiently achieved.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a first embodiment of the present invention.

FIG. 2 is an overall plan view during a standby operation excluding an upper plate of the first embodiment of the present invention.

FIG. 3 is an overall cross-sectional view of the first embodiment of the present invention.

FIG. 4 is a partial longitudinal sectional view of the first embodiment of the present invention.

FIG. 5 is a partially enlarged sectional view of the first embodiment of the present invention.

FIG. 6 is an overall plan view during a closing operation excluding an upper plate of the first embodiment of the present invention.

FIG. 7 is a use state diagram of the first embodiment of the present invention.

FIG. 8 is another use state diagram of the first embodiment of the present invention.

FIG. 9 is an overall plan view during a standby operation excluding an upper plate of the second embodiment of the present invention.

FIG. 10 is a partial longitudinal sectional view of a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Capturer body 3 Capture part 4 Closure body 3a Inlet 5 Closing mechanism 11 Baited body 18 Intake 19 Intake

Claims (5)

[Claims] 1. A capturing unit having an entrance is formed and arranged in a capturing unit, and a closing body capable of closing the entrance of the capturing unit is formed. A bait is disposed in the capturing unit, and a bait is provided. A closing mechanism is provided for closing the closing body when the rat bites into the bait attached to the body, and an intake port capable of communicating with the entrance of the capturing unit is formed on at least the bottom surface of the capturing body. A mouse remover characterized by that: 2. The capturing part is provided with a plurality of the entrances, and at least a bottom surface of the capturing body is formed with a plurality of intakes which can communicate with the entrance of the capturing part. Item 4. A mouse remover according to Item 1. 3. The mouse removing device according to claim 1, wherein an intake that can communicate with an entrance of the capturing portion is formed on a bottom surface and a side surface of the capturing device body. 4. The mouse removing device according to claim 1, wherein the capturing portion is formed in a structure through which water can pass. 5. The mouse removing device according to claim 1, wherein the trap body is formed in a structure that can be opened and closed.