CN209950209U

CN209950209U - Self-ejection type trap

Info

Publication number: CN209950209U
Application number: CN201920521571.8U
Authority: CN
Inventors: 骆卫红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-17
Anticipated expiration: 2029-04-17

Abstract

The utility model relates to a from bullet formula trapper, including spacing thimble and set up the other hook of traping of spacing thimble, spacing thimble one end is cup jointed in the sleeve, and spacing thimble can reciprocate in the sleeve, and it then links to each other with the sleeve is fixed to trap the hook, and the other end of spacing thimble is worn to connect in the thimble piece of traping the setting of hook bottom, realizes when spacing thimble reciprocates that the locking of traping the hook with open. The hook has a self-elastic structure, so that the distance between the hooks can be enlarged when an animal bites the hook, and the hook can be effectively clamped in the oral cavity of the animal to avoid the unhooking condition.

Description

Self-ejection type trap

Technical Field

The utility model belongs to the technical field of the catching equipment, a from bullet formula trapper is related to.

Background

The catcher is a device for catching various animals, and because the existing catcher generally adopts a single-hook structure and the mouths of the animals are small and big, the catching success rate is low because the catching condition can be met during catching.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a self-eject formula trapper, it comprises a plurality of hooks, has the structure of bullet certainly, can enlarge the distance between the hook when the animal bites the hook, makes the hook can effectually block the condition of unhooking and avoiding appearing in the oral cavity of animal.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a from bullet formula trapper, includes spacing thimble and sets up the other hook of traping of spacing thimble, and spacing thimble one end cup joints in the sleeve, and spacing thimble can reciprocate in the sleeve, and the trapper then links to each other with the sleeve is fixed, and the other end of spacing thimble wears to connect in the thimble piece of trapper bottom setting, realizes when spacing thimble reciprocates that the locking of trapper is with open.

Furthermore, the sleeve is cylindrical, and a through hole which is communicated up and down is formed in the sleeve and used for limiting the thimble to pass through.

Furthermore, in order to limit the moving range of the limiting thimble, a positioning block is arranged under the limiting thimble and positioned above the sleeve, a circular pull ring is arranged at the end of the limiting thimble and positioned above the sleeve, and a central hole is formed in the pull ring and used for being connected with the force application part.

Furthermore, the diameter of the pull ring is larger than that of the through hole in the sleeve, so that the purpose of limiting is achieved.

Furthermore, a socket nail penetrates through the side face of the sleeve, and a hole is formed in the joint position of the socket nail and the limiting thimble in order to facilitate the penetration of the limiting thimble.

Furthermore, the trapping hooks are wound on the ends of the socket nails, arc-shaped hooks are formed at the two ends of each trapping hook respectively, the middle of each trapping hook is bent into a circular arc shape and is tightly pressed on the end of the socket nail through a pressing sheet, the corresponding arc-shaped hooks on the two trapping hooks are connected through a connecting sheet, and the connecting sheet is integrally connected with the thimble block towards one side of the limiting thimble.

Furthermore, a through hole is formed in the ejector pin block and used for penetrating and connecting a limiting ejector pin.

Furthermore, the other end of the limiting thimble is conical so as to be convenient for penetrating the thimble block.

The utility model has the advantages that: thereby utilize to pull the pull ring and make spacing thimble break away from the thimble piece, trap the hook and outwards pop out through the elasticity circular arc in the middle of, enlarge the distance between the hook to effectual card is in the oral cavity of animal, avoids appearing the condition of unhook, has characteristics such as application range is wide, convenient to use, capture rate promotion.

Drawings

FIG. 1 is a schematic view showing the expanded state of the trap hook of the present invention;

FIG. 2 is a schematic view showing the trap hook of the present invention in a closed state;

fig. 3 is an enlarged view of the curved hook.

In the figure: 1-limiting ejector pins, 2-trapping hooks, 3-sleeves, 4-nest nails, 5-pull rings, 6-positioning blocks, 7-arc-shaped hooks, 8-pressing sheets, 9-connecting sheets and 10-ejector pin blocks.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are based on the orientations and positional relationships illustrated in the drawings and are used merely for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention unless otherwise specified.

The present invention will be further explained with reference to the drawings and examples.

Example 1

Referring to fig. 1-3, a self-eject trap comprises a limiting thimble 1 and a trap hook 2 symmetrically arranged at the corresponding side of the limiting thimble 1, a sleeve 3 is sleeved on the end head of one end of the limiting thimble 1, the sleeve 3 is cylindrical, a through hole which is through up and down is arranged on the side surface of the sleeve 3, the limiting thimble 1 passes through the through hole to move up and down in the sleeve 3, in order to limit the moving range of the limiting thimble 1, a positioning block 6 is arranged under the sleeve 3 of the limiting thimble 1, the end head of the limiting thimble 1 which is arranged above the sleeve 3 is provided with a pull ring 5 with a central hole, the pull ring 5 is simultaneously used for connecting with a force application part, a socket nail 4 is penetrated between two circular surfaces of the sleeve 3, in order to facilitate the penetration of the limiting thimble 1, a hole is arranged at the crossing position of the socket nail 4 and the limiting thimble 1, the trap hooks are symmetrically arranged at two ends of the socket nail 4, arc-, trap the middle part of hook 2 and be convex have elasticity and compress tightly on two end of nest nail 4 through pressing blade 8, two arc hook 7 that trap and correspond on the hook 2 link to each other through connection piece 9, and connection piece 9 is towards integration connection thimble piece 10 on spacing thimble 1 one side, and the other end of spacing thimble 1 is conical to be worn to connect in the thimble piece 10 that corresponds the setting on trapping the hook 2, realizes locking and opening of trapping the hook 2 when spacing thimble 1 reciprocates.

When the trap hook is actually used, the force application part pushes and pulls the pull ring 5 to enable the limiting thimble 1 to smoothly lock and open the trap hook 2, and the trapping of animals is completed.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. A self-springing trap, comprising: including spacing thimble and setting at the other hook of traping of spacing thimble, spacing thimble one end cup joints in the sleeve, and spacing thimble can reciprocate in the sleeve, and it then links to each other with the sleeve is fixed to trap the hook, and the other end of spacing thimble articulates in the thimble piece of traping the setting of hook bottom, realizes when spacing thimble reciprocates that the locking of trapping the hook with open.

2. A self-springing trap as claimed in claim 1, wherein: the sleeve is cylindrical, and a through hole which is communicated up and down is formed in the sleeve and used for limiting the thimble to pass through.

3. A self-springing trap as claimed in claim 1, wherein: in order to limit the moving range of the limiting thimble, a positioning block is arranged under the limiting thimble and positioned above the sleeve, a circular pull ring is arranged at the end of the limiting thimble above the sleeve, and a central hole is formed in the pull ring and used for being connected with the force application part.

4. A self-springing trap as claimed in claim 3, wherein: the diameter of the pull ring is larger than that of the through hole in the sleeve, and the purpose of limiting is achieved.

5. A self-eject trap as claimed in any one of claims 1-4, wherein: a socket nail penetrates through the side face of the sleeve, and in order to facilitate the penetration of the limiting ejector pin, a hole is formed in the position where the socket nail is connected with the limiting ejector pin.

6. A self-springing trap as claimed in claim 1, wherein: trap the hook and wind on the end of nest nail, trap hook both ends and form the arc hook respectively, trap the middle part of hook and buckle into arc and compress tightly on the nest nail end through the compact heap, two trap the arc hook that corresponds on the hook and pass through the connection piece and link to each other, the connection piece is towards spacing thimble block of integrated connection on one side of one side.

7. A self-springing trap as claimed in claim 1 or 6, wherein: the thimble block is provided with a through hole for connecting a limit thimble in a penetrating way.

8. A self-springing trap as claimed in claim 1 or 6, wherein: the other end of the limiting thimble is conical so as to be convenient for connecting a thimble block in a penetrating way.