JP3133180U - Capture trap - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a catching shark that is simple and light in weight as a shark dedicated to a small animal and in which a closing member stopper operates reliably.
A catch rod according to the present invention includes a rod body having an opening at one end, an opening closing member disposed in the opening so as to be slidable in the vertical direction, and the opening closing member at an upper portion of the opening. An animal capturing device comprising: a closing member holding means configured to hold the holding member; and a holding / release means for releasing the closing member holding means and dropping the closing member in conjunction with an operating means disposed inside the rod body. In the scissors, a closing member raising stopper for preventing the closing member from being lifted again after dropping is provided adjacent to the closing member holding means.
[Selection] Figure 2

Description

  The present invention relates to a capture cage suitable for capturing animals, particularly small beasts such as hakubishin.

  In general, a rectangular tube-shaped rod body having an opening at one end or both ends, and a catch rod constructed so that a door is slidably installed in the opening and vertically lowered to close the opening are known. is there. These cages employ a mechanism that automatically locks the animal by automatically operating the door when the animal enters the cage by various methods such as wire hooking, floor treading, rotation, and swinging. ing.

  For example, Patent Document 1 discloses a conventional catch rod having a latch bolt for catching the trap door and securing an entrance in an animal trap cage having a trap door on the front and the back. This cage has openings on both sides of the cage body so that it can be applied from large animals to small animals, and the animals are captured by simultaneously operating and dropping the doors arranged in these openings. However, in order to deal with a large animal to a small animal, it is necessary to produce a large cocoon body, which increases the weight and makes it difficult to carry. Also, when capturing large animals, it is convenient to provide openings on both sides from the viewpoint of work and the like, but there is also a problem that the mechanism is complicated and the weight is increased.

  In Patent Document 2, the lock release mechanism for releasing the opening closing plate protrudes again to the upper portion of the closing plate after the closing plate is dropped, and prevents the sliding movement upward of the closing plate in the case where the opening is only on one side. A mechanism is disclosed. In this technology, the unlocking of the closing plate and the prevention of the upward movement after dropping can be realized by the same member, so the climate is simple and the cost can be reduced. Are connected, there is a possibility that when the captured animal goes wild in the cage, the unlocking mechanism may move and the slide blocking function may be released, and the function is unstable .

  Further, Patent Document 3 discloses an animal trap that is provided with a lock mechanism on the side surface of the lifting door so that it can be automatically locked at that position when the lifting door is lowered. However, in the case of this lock mechanism, it is located in the guide rail of the elevator door, which may hinder the operation of the elevator door. Also, if the elevator door is configured to the full width, the tip of the lock mechanism will It protruded from the side of the door and could get in the way.

Utility Model Registration No. 3082884 JP 2004-305050 A JP 2005-87072 A

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a trapping rod that has a simple and lightweight structure and can reliably operate a closing member stopper as a rod for small animals.

  In order to solve the above problems, a catch rod according to the present invention includes a rod body having an opening at one end, an opening closing member disposed in the opening so as to be slidable up and down, and the opening above the opening. An animal comprising: a closing member holding means configured to hold a closing member; and a holding / release means for releasing the closing member holding means and dropping the closing member in conjunction with an operating means disposed inside the rod body. In the trap, the closing member raising stopper for preventing the closing member from being lifted again after dropping is provided adjacent to the closing member holding means.

  Another feature of the capture rod according to the present invention is that the trap body has an opening at one end, an opening closing member disposed in the opening so as to be slidable up and down, and the opening closing member at the upper portion of the opening An animal capture device comprising: a closing member holding means configured to hold the holding member; and a holding release means for releasing the closing member holding means and dropping the closing member in conjunction with an operating means disposed inside the rod body. In the bag, a closing member raising stopper for preventing the closing member from being lifted again after dropping is provided adjacent to the closing member holding means, and a lower surface of the front end of the door stopper of the closing member holding means and the closing member raising stopper The top surface is provided with an inclination.

  Further, it is desirable that the closing member holding means comprises a latch provided with an inclination on the lower surface of the front end of the door stopper and the upper surface of the closing member raising stopper.

  In the catch trap according to the present invention, the structure is simplified by reducing the opening only to one side, and the manufacturing cost is reduced, and the holding means of the opening closing member and the closing member raising stopper are separately provided on the upper surface of the bag main body. Providing them adjacent to each other makes it possible to eliminate protrusions from the bag main body as much as possible and to ensure the operation.

  Fig. 1 shows the basic structure of a catch trap according to the present invention. The bag main body 1 is formed in a rectangular parallelepiped shape by a grid-like metal member, and an opening is formed on one side. Guide rails are provided on both side surfaces of the opening, and entrance doors 2 that are guided by the guide rails and that can slide up and down are disposed. On the other hand, a door drive unit 3 is provided on the upper surface of the cage body 1 to hold the entrance door 2 above the opening and release the hold of the entrance door in conjunction with the operation of the animal sensing unit 6.

  In FIG. 2, the principal part of the door drive part 6 is shown. The door drive unit 6 is provided with a door holder latch 11 which can be moved forward and backward in the horizontal direction. This door holder latch 11 is connected to a main operating spring via a main operating lever 12 and is urged toward the opening. Yes. A door holder 10 having an upper surface formed in a horizontal plane and a lower surface formed in an inclined surface is disposed at a distal end portion of the door holder latch 11. Further, the door driving portion 3 is provided with a door raising stopper latch 8 adjacent to the door holder latch 11 and is urged toward the opening portion (not shown). A release lever is attached to the upper surface of the door holder latch 8, and a door raising stopper 7 having an inclined surface on the upper surface and a horizontal surface on the lower surface is disposed at one line end.

  The door holder latch 11 is also connected to the animal sensing unit 6 by a main wire 5 through a main operating lever 12, a trigger plate 14 and a trigger pin 4.

  A detailed configuration of the animal sensing unit 6 is shown in FIG. A swing drive main shaft 18 is disposed horizontally on the top of the bag main body 1, and a swing drive long bolt 17 is disposed at the center of the swing drive main shaft 18 perpendicular to the drive main shaft 18. An upper drive adjustment bolt 15 is disposed at the upper end of the swing drive long bolt 17 and is fixed by a fixing bolt 16 so that the length can be adjusted. A lower drive adjustment bolt 20 is disposed at the lower end, and is fixed by a fixing bolt 19 so that the length can be adjusted. The lower drive adjustment bolt 20 extends toward the lower portion, a swing bar 22 is formed at the tip, and a small-diameter fuse portion 21 is provided in the middle.

  Next, operation | movement of the capture trap of a present Example is demonstrated. Since the door holder latch 10 is biased, it always projects into the operation path of the entrance door 2. For this reason, when the entrance door 2 is lifted upward, the lower surface of the door 2 is blocked by the latch 10 and held above the bag body.

  A bait such as hakubicin is attached to the swing bar 22, and when the animal enters the cage and contacts the swing bar 22, the bar 22 swings around the swing drive main shaft. When this swing is transmitted to the trigger pin 4 through the main wire 5, the trigger pin 4 falls out of the hole of the trigger plate 14, and the trigger plate 14 is released. By this operation, the trigger plate 14 is attracted to the opening side by the elastic force of the spring 13, and the main operating lever 12 is rotated accordingly, and the door holder latch 11 is moved backward to the animal sensing unit side. As a result, the door holder 10 moves backward to release the entrance door 2, so that the door 2 falls due to its own weight and closes the opening. When the door 2 is completely dropped, the biased door lift stopper 7 protrudes into the movement path of the door 2, so that the door 2 is not lifted upward.

  When the captured animal is taken out or when the entrance door 2 is set again, the door 2 is lifted upward by operating the release lever 9 to retract the door raising stopper 7 from the movement path of the door 2. Is possible.

  In this embodiment, a swing type is used as the animal detection unit, but it is not particularly limited, and it is of course possible to use other mechanisms.

  According to the present invention, it is possible not only to provide a small and lightweight catch trap with low manufacturing cost, but also to reliably prevent the captured animal from escaping by lifting the entrance door, which is useful for catch traps such as animals. It is.

It is a perspective view which shows the Example of the capture trap by this invention. It is the perspective view which showed the door drive part of the Example shown in FIG. It is the front view which showed the animal detection part of the Example shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 檻 body 2 Entrance door 3 Door drive part 4 Trigger pin 5 Main wire 6 Animal detection part 7 Door raising stopper 8 Door raising stopper latch 9 Release lever 10 Door holder 11 Door holder latch 12 Main action lever 13 Main action spring 14 Trigger plate 15 Upper drive adjustment bolt 16 Fixing bolt 17 Swing drive long bolt 18 Swing drive main shaft 19 Fixing bolt 20 Lower drive adjustment bolt 21 Fuse part 22 Swing bar

Claims (3)

A bag body having an opening at one end, an opening closing member disposed in the opening so as to be slidable up and down, and a closing member holding means configured to hold the opening closing member at the upper part of the opening And a holding release means for releasing the closing member holding means and dropping the closing member in conjunction with an actuating means arranged in the inside of the rod body, and lifting the closing member again after the closing member is dropped. A catch rod, wherein a closing member raising stopper for preventing the closing member is provided adjacent to the closing member holding means. A bag body having an opening at one end, an opening closing member disposed in the opening so as to be slidable up and down, and a closing member holding means configured to hold the opening closing member at the upper part of the opening And a holding release means for releasing the closing member holding means and dropping the closing member in conjunction with an actuating means arranged in the inside of the rod body, and lifting the closing member again after the closing member is dropped. A closing member raising stopper for preventing the closing member is provided adjacent to the closing member holding means, and a slope is provided on the lower surface of the front end of the door stopper and the upper surface of the closing member raising stopper of the closing member holding means. Captive trap. A bag body having an opening at one end, an opening closing member disposed in the opening so as to be slidable up and down, and a closing member holding means configured to hold the opening closing member at the upper part of the opening And a holding release means for releasing the closing member holding means and dropping the closing member in conjunction with an actuating means arranged in the inside of the rod body, and lifting the closing member again after the closing member is dropped. A closing member raising stopper for preventing the closing member is provided adjacent to the closing member holding means, and comprising a latch provided with an inclination on the lower surface of the front end of the door stopper and the upper surface of the closing member raising stopper of the closing member holding means. Capture trap characterized by.

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