CN108902067B

CN108902067B - Telescopic barb type fishhook with buffering function

Info

Publication number: CN108902067B
Application number: CN201810821349.XA
Authority: CN
Inventors: 马佳乐
Original assignee: Anhui Wilma Fishing Tackle Technology Co ltd
Current assignee: Anhui Wilma Fishing Tackle Technology Co ltd
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2021-02-26
Anticipated expiration: 2038-07-24
Also published as: CN108902067A

Abstract

The invention discloses a fishhook with a telescopic barb and a buffering effect, which comprises a hook handle, a hook body and a hook tip, wherein the lower end of the hook handle is connected with the hook body, and the other end of the hook body is connected with the hook tip; a first accommodating cavity is formed in the inner side of the hook handle, a first vertical rod is arranged in the first accommodating cavity, the upper end of the first vertical rod is connected with a hook base, the lower end of the hook base is connected with a first spring, and the lower end of the first spring is connected to the upper end of the hook handle; a second accommodating cavity is formed in the hook body, and a plurality of balls are arranged in the second accommodating cavity; the hook is characterized in that a third containing cavity is arranged in the hook point, a second spring is connected to the inner wall of the upper end of the third containing cavity, a second vertical rod is connected to the lower end of the second spring, a strip-shaped through groove is formed in the inner side of the second vertical rod, an agnail is arranged in the strip-shaped through groove, the upper end of the agnail is hinged to the inner walls of the two sides of the upper end of the strip-shaped through groove, and an opening is formed in the left side of the hook point.

Description

Telescopic barb type fishhook with buffering function

Technical Field

The invention relates to a fishhook, in particular to a fishhook with a telescopic barb and a buffering effect.

Background

The fishhook is a tool for hanging bait to attract fishes to get on the hook when fishing, each part of the fishhook has a specific function, the fishhook is a necessary tool when fishing, whether the fishes can be fished or not, the fishhook also plays a key role, along with continuous improvement of people on requirements of the fishhook, the types of the fishhook are more and more, the existing fishhook does not have good impact resistance, the fishes get on the hook violently struggle to easily cause the breakage or bending of the fishhook, new fishhooks need to be reserved again when fishing again, and accordingly the fishing cost is increased.

Disclosure of Invention

The invention aims to provide a fishhook with a telescopic barb and a buffering function.

The purpose of the invention can be realized by the following technical scheme:

a fishhook with a telescopic barb and a buffering effect comprises a hook handle, a hook body and a hook tip, wherein the lower end of the hook handle is connected with the hook body, and the other end of the hook body is connected with the hook tip; a first accommodating cavity is formed in the inner side of the hook handle, a first vertical rod is arranged in the first accommodating cavity, the upper end of the first vertical rod is connected with a hook base, the lower end of the hook base is connected with a first spring, and the lower end of the first spring is connected to the upper end of the hook handle; a second accommodating cavity is formed in the hook body, and a plurality of balls are arranged in the second accommodating cavity; be equipped with third holding chamber in the bill, third holding chamber upper end inner wall is connected with the second spring, the lower extreme of second spring is connected with the second montant, the inboard of second montant is equipped with the logical groove of bar, the logical inslot of bar is equipped with the barb, the upper end of barb articulates on the logical groove upper end both sides inner wall of bar, the lower extreme and the ball of second montant are near, the bill left side is equipped with the opening, the opening is linked together with third holding chamber.

Preferably, the diameter of the ball is equal to the diameter of the cross section of the second accommodating cavity, so that the ball can move in the second accommodating cavity conveniently.

Preferably, the first accommodating cavity, the second accommodating cavity and the third accommodating cavity are communicated in sequence.

Preferably, the elasticity of first spring is greater than the second spring, makes the fishhook when idle barb shrink get into third holding chamber, avoids the fish tail human body.

Preferably, be equipped with the arch on the third holding intracavity lateral wall, the strip is run through to the groove to the arch, bellied surface is the cambered surface with barb matched with, the shrink and the expansion of the barb of being convenient for.

Preferably, be equipped with the sealing washer between second montant and the third holding chamber, prevent that the water from getting into the cavity and forming the jam and then lead to the result of use reduction of fishhook.

The invention has the beneficial effects that:

the fishing hook has the advantages that the movement of the first vertical rod and the movement of the second vertical rod are mutually linked through the connection of the balls, the retraction and the ejection of the barbs are controlled through the elasticity of the first spring and the second spring, the first spring has a buffering effect on the fishing hook, the fishing hook is prevented from being broken or bent, and the fishing hook is more durable.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a sectional view of a retractable barbed fishing hook according to the present invention;

FIG. 2 is a schematic structural view of a retractable barbed fishing hook body with a cushioning effect according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 1;

fig. 4 is a left side view of the structure of the accessory in the third containing cavity of the fishhook with retractable barbs and buffer function of the invention.

In the figure: 1-hook handle, 2-hook body, 3-hook tip, 4-first containing cavity, 5-first vertical rod, 6-hook base, 7-first spring, 8-second containing cavity, 9-ball, 10-third containing cavity, 11-second spring, 12-second vertical rod, 13-strip through groove, 14-barb, 15-opening, 16-bulge and 17-sealing ring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, a fishing hook with telescopic barbs and buffer function comprises a hook handle 1, a hook body 2 and a hook tip 3, wherein the lower end of the hook handle 1 is connected with the hook body 2, and the other end of the hook body 2 is connected with the hook tip 3; a first accommodating cavity 4 is formed in the inner side of the hook handle 1, a first vertical rod 5 is arranged in the first accommodating cavity 4, the upper end of the first vertical rod 5 is connected with a hook base 6, the lower end of the hook base 6 is connected with a first spring 7, and the lower end of the first spring 7 is connected to the upper end of the hook handle 1; a second accommodating cavity 8 is formed in the hook body 2, a plurality of balls 9 are arranged in the second accommodating cavity 8, and the uppermost ball 9 on the left side in the second accommodating cavity 8 is abutted against the bottom end of the first vertical rod 5; be equipped with third holding chamber 10 in the hook point 3, the inner wall connection of third holding chamber 10 upper end has second spring 11, the lower extreme of second spring 11 is connected with second montant 12, the inboard of second montant 12 is equipped with the logical groove 13 of bar, the bar leads to the inslot and is equipped with barb 14, barb 14's upper end articulates on the inner wall of the logical groove 13 upper end both sides of bar, the lower extreme and the ball 9 of second montant 12 are near, the hook point left side is equipped with opening 15, opening 15 is linked together with third holding chamber 10.

Wherein, the diameter of ball 9 and the 8 cross section diameters in second holding chamber are equal, and the ball 9 of being convenient for removes in second holding chamber 8, first holding chamber 4, second holding chamber 8 and third holding chamber 10 communicate in proper order, and the elasticity of first spring 7 is greater than second spring 11, makes the barb shrink get into third holding chamber 10 when idle, avoids the fish tail human body, be equipped with protruding 16 on the third holding chamber 10 inside wall, protruding 16 runs through the bar and leads to groove 13, protruding 16 surface be with barb 14 matched with cambered surface, be convenient for the shrink and the expansion of barb, be equipped with sealing washer 17 between second montant 12 and the third holding chamber 10, prevent that the water from getting into the cavity formation and blockking up and then lead to the result of use reduction of fishhook.

The working principle of the invention is as follows:

when the fish hook is used, fishes are attracted by bait on the hook tip, when a fish bites the hook, the fish hook is dragged violently, the whole hook body moves downwards, the first spring 7 plays a role in buffering the fish hook to prevent the fish hook from being broken or bent, the first accommodating cavity 4 moves downwards to form a partial cavity, the second vertical rod 12 moves downwards under the action of the elastic force of the second spring 11, the bottom end of the second vertical rod 12 extrudes the ball 9, the left part of the ball 9 moves to the lower part of the first accommodating cavity 4 to fill the cavity, the barb 14 moves downwards and penetrates through the opening 15 and extends to the outside under the guide of the arc-shaped surface of the protrusion 16 to hook the fish;

when taking off the fish from the fishhook, because the fish body gravity and tensile disappearance of own, under the spring action of first spring 7, first montant 5 removes the bottom in first holding chamber 4, thereby make ball 9 wholly remove right in second holding chamber 8, the ball 9 of right part upwards extrudees the 12 bottom of second montant, second montant 12 rebound drives barb 14 and upwards removes, the thorn point income third holding chamber 10 of barb 14 and through articulated department rotatory to the logical groove 13 of bar, avoided the fishhook to cause the damage to the human body in idle in-process.

The movement of the first vertical rod 5 and the movement of the second vertical rod 12 are mutually linked through the connection of the ball 9, the retraction and the ejection of the barb 14 are controlled through the elastic force of the first spring 7 and the second spring 11, the first spring 7 plays a role in buffering the fishhook, the fishhook is prevented from being broken or bent, and the fishhook is more durable.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fishhook with a telescopic barb and a buffering effect comprises a hook handle (1), a hook body (2) and a hook tip (3), and is characterized in that the lower end of the hook handle (1) is connected with the hook body (2), and the other end of the hook body (2) is connected with the hook tip (3); a first accommodating cavity (4) is formed in the inner side of the hook handle (1), a first vertical rod (5) is arranged in the first accommodating cavity (4), the upper end of the first vertical rod (5) is connected with a hook base (6), the lower end of the hook base (6) is connected with a first spring (7), and the lower end of the first spring (7) is connected to the upper end of the hook handle (1); a second accommodating cavity (8) is formed in the hook body (2), a plurality of balls (9) are arranged in the second accommodating cavity (8), and the uppermost ball (9) on the left side in the second accommodating cavity (8) is abutted against the bottom end of the first vertical rod (5); be equipped with third holding chamber (10) in bill (3), third holding chamber (10) upper end inner wall is connected with second spring (11), the lower extreme of second spring (11) is connected with second montant (12), the inboard of second montant (12) is equipped with the bar and leads to groove (13), the bar is equipped with barb (14) in leading to groove (13), the upper end of barb (14) articulates on the inner wall of the logical groove of bar (13) upper end both sides, the lower extreme and ball (9) of second montant (12) are near, bill left side is equipped with opening (15), opening (15) are linked together with third holding chamber (10).

2. A retractable barbed fishing hook with a cushioning effect according to claim 1, characterized in that the diameter of the ball (9) is equal to the cross-sectional diameter of the second receiving chamber (8).

3. A retractable barbed fishing hook with a cushioning effect according to claim 1, wherein the first receiving chamber (4), the second receiving chamber (8) and the third receiving chamber (10) are in communication in that order.

4. A retractable barbed fishing hook with a cushioning effect according to claim 1, characterized in that the first spring (7) has a greater spring force than the second spring (11).

5. A fishhook with retractable barbs and a buffering effect according to claim 1, characterized in that the inner side wall of the third accommodating cavity (10) is provided with a protrusion (16), the protrusion (16) penetrates through the strip-shaped through groove (13), and the surface of the protrusion (16) is an arc surface matched with the barb (14);

and a sealing ring (17) is arranged between the second vertical rod (12) and the third accommodating cavity (10).

6. A retractable barbed fish hook with a cushioning effect according to claim 5 wherein the fish hook is produced by the steps of:

dragging when a fish bites the hook enables the whole hook body to move downwards, the first accommodating cavity (4) moves downwards to form a partial cavity, the second vertical rod (12) moves downwards under the action of the elastic force of the second spring (11), the bottom end of the second vertical rod (12) extrudes the ball (9), the left partial ball (9) moves to the lower part of the first accommodating cavity (4) and fills the cavity, and the barb (14) moves downwards and penetrates through the opening (15) and extends to the outside under the guide of the arc-shaped surface of the protrusion (16) to hook the fish;

the fish is taken off from the fishhook, under the elastic force effect of first spring (7), first montant (5) move the bottom in first holding chamber (4), ball (9) are whole to move right in second holding chamber (8), ball (9) of right part upwards extrude second montant (12) bottom, second montant (12) rebound and drive barb (14) rebound, the thorn point income third holding chamber (10) of barb (14) and through articulated department rotatory to the logical groove of bar (13) in.