JP3153218U - Small animal trap - Google Patents

Abstract

Provided is a trap that can be opened gradually while grasping the state of a small animal even if the small animal is noisy, and can be reliably taken out without losing the captured small animal. An entrance portion 2 through which a small animal can enter is formed on the front surface of a cage-like main body 1, a closed door body 3 capable of opening and closing the entrance portion is provided, and an extraction door body 6 is vertical with a lower portion as a fulcrum. A holding mechanism 7 having a holding body 8 that can swing downward from the closing position V to the horizontal opening position and that can hold the take-out door body in the vertical closing position is provided on the rear surface of the cage-like main body 1. [Selection] Figure 1

Description

  The present invention relates to a small animal trap used for capturing small animals such as mice and weasels.

  Conventionally, as this kind of small animal catcher, an entrance portion through which a small animal can enter is formed on the front surface of the cage-shaped main body, and a closing door body that can open and close the entrance portion is provided. An interlocking mechanism is provided that can hold the door in an open state and causes the small animal that has entered to bite the bait to actuate the closing door. 2. Description of the Related Art There is known a structure in which an extraction door is formed and an extraction door body that covers the extraction outlet is provided.

JP 2002-330688 A

  However, this conventional structure has a disadvantage that the opening / closing structure of the outlet portion is likely to be complicated.

  The present invention aims to solve these inconveniences. Among the present inventions, the invention according to claim 1 is characterized in that an entrance portion through which a small animal can enter is formed on the front surface of the cage-shaped main body. A closed door body capable of opening and closing the entrance is provided, and in the standby state, the closed door body can be held in an open state, and when the small animal that has entered enters the bait, the closing door body is closed. An interlocking mechanism is provided, an outlet portion is formed on the rear surface opposite to the entrance portion of the cage body, and an outlet door body is provided to cover the outlet portion. As a fulcrum, a holding mechanism is provided that can swing downward from the vertical closing position to the horizontal opening position, and has a holding body that can hold the extraction door body in the vertical closing position on the rear surface of the cage-shaped body. It is in the small animal trap that features it.

  According to a second aspect of the present invention, as the holding mechanism, the holding body is formed into a holding frame body having a gate-like shape composed of an upper side collar part and left and right side collar parts by bending a wire, and the holding frame body Is provided so that it can be moved up and down by a wire constituting the cage main body, and can be locked to both open ends of the lower sides of the left and right side flanges of the holding frame to be engaged with the wire constituting the cage main body. A locking tension spring is formed between the left and right side edge portions and a locking tension spring for locking the both locking portions to the wire.

  As described above, the present invention is a device according to claim 1, wherein an outlet portion is formed on the rear surface opposite to the entrance portion of the cage-shaped main body, and an extraction door body that covers the outlet portion is provided. The take-out door body is provided so that it can swing downward from the vertical closing position to the horizontal opening position with the lower part as a fulcrum, and a holding mechanism with a holding body that can hold the take-out door body in the vertical closing position is provided on the rear surface of the cage body Therefore, the extraction door body can be swung downward from the vertical closing position to the horizontal opening position with the lower part as a fulcrum, and the captured small animal can be taken out at the horizontal opening position. It is possible to gradually open the outlet while swinging downward from the position gradually to the horizontal opening position, and even when a small animal makes noise, it can be opened gradually while grasping the situation of the small animal, and the captured small animal is released Without It is possible to reliably retrieve.

  Further, in the invention according to claim 2, as the holding mechanism, the holding body is formed into a holding frame in the form of a gate frame composed of an upper side collar part and left and right side collar parts by bending a wire, The holding frame can be moved up and down by the wire constituting the cage main body, and can be locked to the wire constituting the cage main body at both open ends of the left and right side flanges of the holding frame. Since a locking tension spring is formed between the left and right side flanges so as to lock both locking sections to the wire rod, the right and left sides are opposed to the locking tension spring. The side edge of the door is opened to disengage both locking parts from the wire, and in this detached state, the holding frame is raised to allow the opening operation of the extraction door by the holding frame, and the extraction door The extraction opening can be swung downward from the vertical closing position to the horizontal opening position. It can be opened and closed in.

1 is an overall perspective view of an embodiment of the present invention. It is a rear view of the embodiment of the present invention. 1 is an overall side view of an embodiment of the present invention. 1 is an overall side view of an embodiment of the present invention. It is an enlarged rear view of the embodiment of the present invention. It is an expanded sectional side view of the closing state of the embodiment of this invention. It is an expanded side sectional view of the opening state of the embodiment of the present invention. It is a use condition figure of an example of an embodiment of the invention.

  1 to 8 show an embodiment of the present invention. Reference numeral 1 denotes a cage-shaped main body. In this case, an entrance portion 2 that is formed into a square cage shape by a wire rod W and into which a small animal can enter is provided on the front surface. Is formed.

  Reference numeral 3 denotes a closed door body, which is formed to have a size capable of opening and closing the entrance portion 2, and the upper side flange portion 3 a of the closed door body 3 is pivotally attached to the opening upper side flange portion 2 a of the entrance portion 2. M is connected by M, and is provided so as to be openable and closable with the pivoting portion M as a fulcrum, and a pair of left and right guide rods G and G are vertically provided along the left and right sides of the opening of the entrance portion 2 in the cage body 1. The locking frame 3b is fixed to the front surface of the closed door body 3, the presser rod F is engaged between the guide rods G and G so as to be movable up and down, and the spring hooking rod 1a is fixed to the upper surface of the cage body 1. The spring door 3c is fixed to the lower side flange of the closed door body 3, the opening and closing spring 1b is hung between the spring hooks 1a and 3c, and the holding bar F is moved to the lower position to close the door. By pressing the front surface of the body 3 to prevent unexpected swinging of the upward opening around the pivoting portion M of the closed door body 3, the holding rod F is moved to the upper position. The closed door body 3 is allowed to swing upward in the pivoting portion M, and the closed door body 3 is swinged upward and held in the horizontal position by the opening / closing spring 1b to enter the entrance 2 It is configured to hold the opening.

  Reference numeral 4 denotes an interlocking mechanism. In this case, a locking rod 4b is provided on the upper surface of the cage body 1 by a bearing plate 4a so as to be horizontally movable, and a feeding rod 4c is connected to the rear end portion of the locking rod 4b. Suspended in the interior of the main body 1, and in the horizontal opening state of the closed door body 3, the upper side portion of the locking frame 3 b is locked to the tip of the locking rod 4 b, and the horizontal opening state is maintained. When a small animal eats on the bait B attached to the feeding rod 4c, the feeding rod 4c swings and the locking rod 4b is moved so that the upper side portion of the locking frame 3b extends from the tip of the locking rod 4b. When detached, the closed door body 3 is configured to be closed by an opening / closing spring 1b.

  Reference numeral 5 denotes an outlet portion, which is formed on the rear surface opposite to the entrance portion 2 of the cage-shaped main body 1 to form an outlet door body 6 that covers the outlet portion 5. It is provided so as to be swingable downward from the vertical closing position V to the horizontal opening position H with the lower pivoting portion M as a fulcrum.

Reference numeral 7 denotes a holding mechanism, which is configured to include a holding body 8 capable of holding the extraction door body 6 in the vertical closing position V on the rear surface of the cage-shaped main body 1. In this case, the holding body 7 serves as the holding body 7. 8 is formed in a holding frame body K having a gate-like shape composed of an upper side flange portion 8a and left and right side flange portions 8b and 8b by bending the wire rod, and this holding frame body K is used as a wire rod W constituting the cage main body 1. The locking portion K is formed so as to be freely movable up and down by the upper and lower sides of the holding frame K and can be locked to the wire W constituting the cage main body 1 at both open end portions of the lower side flange portions 8b and 8b. ₁ · K ₁ is formed, and a latching tension spring 8c for latching both locking portions K ₁ and K ₁ to the wire W is hung between the left and right side flanges 8b and 8b. ing.

  Since this embodiment is configured as described above, the entrance door 2 is opened while holding the closed door 3 in an open state, and in this standby state, a small animal enters from the entrance 2 and the small animal feeds. When the body N is bitten, the closing mechanism 3 is closed by the interlocking mechanism 4 and the small animal Q is trapped and trapped in the cage-shaped body 1. After capture, the small animal Q is trapped in the cage-shaped body 1. Will be taken out of.

  At this time, an outlet portion 5 is formed on the rear surface opposite to the entrance portion 2 of the basket-like main body 1, and an extraction door body 6 that covers the outlet portion 5 is provided. The extraction door body 6 has a lower portion as a fulcrum. A holding mechanism 7 having a holding body 8 provided on the rear surface of the car-like body 1 and capable of holding the extraction door 6 at the vertical closing position V is provided so as to be swingable downward from the vertical closing position V to the horizontal opening position H. Therefore, the extraction door body 6 is swung downward from the vertical closing position V to the horizontal opening position H with the lower part as a fulcrum, and the captured small animal can be taken out at the horizontal opening position H. As the fulcrum, it is possible to gradually open the outlet 5 while swinging downward from the vertical closing position V gradually to the horizontal opening position H, and gradually opening while grasping the situation of the small animal even if the small animal Q is noisy. Can be taken, and the captured small animal Q is missed And no, it is possible to reliably retrieve.

Further, in this case, as the holding mechanism 7, the holding body 8 is formed into a gate-shaped holding frame body K composed of the upper side flange portion 8 a and the left and right side flange portions 8 b and 8 b by bending the wire W. A holding frame K is provided so as to be movable up and down by a wire W constituting the cage main body 1, and the cage main body 1 is provided at both open end portions of the lower sides of the left and right side flanges 8 b and 8 b of the holding frame K. engaged in wire W to Ryokakaritome portion K ₁ · K ₁ between the left and right sides rod portion 8b · 8b to form a latchable locking portion K ₁ · K ₁ to the wire W constituting the since it formed by hung spring 8c tensile for locking, locking tensile side of the left and right against the spring 8c rod portion 8b · 8b respectively outward the two locking to open by operating toward the portion K ₁ · the K ₁ separated from the wire W, in the disengaged state, as from Figure 4 in Figure 7, the support frame K raises the holding frame K The opening operation of the door body 6 is allowed, and the extraction door body 6 can be swung downward from the vertical closing position V to the horizontal opening position H to open the opening, and can be easily opened and closed with a simple structure. be able to.

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

W Wire material V Vertical closing position H Horizontal opening position K Holding frame body K ₁ Locking part Q Small animal N Feed body 1 Basket body 2 Entrance part 3 Enclosed door body 4 Interlocking mechanism 5 Outlet part 6 Holding door body 7 Holding Mechanism 8 Holding body 8a Upper side flange 8b Side edge 8c Locking tension spring

Claims (2)

  An entrance portion through which a small animal can enter is formed on the front surface of the cage-shaped main body, a closed door body capable of opening and closing the entrance portion is provided, and the closed door body can be held open in a standby state. An interlocking mechanism for closing the closing door body by biting the bait on the bait is provided, and an outlet portion is formed on the rear surface on the opposite side of the entrance portion of the cage body. An extraction door body is provided to cover the outlet portion, and the extraction door body is provided so as to be swingable downward from the vertical closing position to the horizontal opening position with the lower portion as a fulcrum, and the extraction door body is disposed on the rear surface of the cage-shaped main body. A small animal catcher comprising a holding mechanism having a holding body capable of being held in a vertical closed position. As the holding mechanism, the holding body is formed into a gate-shaped holding frame body composed of an upper side collar part and left and right side collar parts by bending of the wire, and the holding frame body is formed by the wire constituting the cage body. The upper and lower sides of the holding frame body are provided so as to be freely movable up and down, and at both open end portions of the lower side flange portions of the holding frame body, a locking portion that can be locked to the wire constituting the cage body is formed and the left and right sides 2. The small animal trap according to claim 1, wherein a locking tension spring for locking both locking portions to the wire rod is hung between the fringe portions.

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