CN108432714A

CN108432714A - A kind of casing adjustable telescopic fish hook

Info

Publication number: CN108432714A
Application number: CN201810340392.4A
Authority: CN
Inventors: 黄思忠
Original assignee: Individual
Current assignee: Hunan Shuimima Fishing Tackle Co ltd
Priority date: 2018-04-04
Filing date: 2018-04-04
Publication date: 2018-08-24
Anticipated expiration: 2038-04-04
Also published as: CN108432714B

Abstract

The invention discloses a kind of casing adjustable telescopic fish hooks, are related to a kind of fishing tackle field.The problems such as current fish hook fishing success rate of present invention solution is low and is unable to adjusting size.The casing adjustable telescopic fish hook is provided with bullet, casing, nut and spring, bullet includes set spring base, cone bar and trumpet end, the upper end of set spring base is provided with threading hole, the lower part of threading hole is provided with screw thread corresponding with nut on set spring base, hook groove corresponding with fish hook is equidistantly positioned on the outside of trumpet end, casing part is radial equidistant to be provided with hook uropore.Using the configuration of the present invention is simple, easy for installation, success rate is high and big small fish is difficult breaks off relations.

Description

A kind of casing adjustable telescopic fish hook

Technical field

The present invention relates to a kind of fishing tackle fields, more particularly to a kind of casing adjustable telescopic fish hook.

Background technology

People are to there are mainly three types of the improved forms of fish hook at present：Extended position, three formulas and umbrella-type, however these three forms Fish hook have some disadvantages, extended position fish hook is mainly leading to after the neck of hook is cyclic annular or arc-shaped bend connection using two fish hooks Crossing elasticity between the two makes fish hook have the function of flexing outward, but only both direction has the effect for hooking fish, and Other directions still can allow fish runaway after being bitten by fish；The neck of hook end of i.e. three to five fish hooks of three formula fish hooks is equidirectional It is big and be unfavorable for fish and eat that the structure being welded and fixed causes the bill of each fish hook to be formed by horizontal area；Umbrella-type fish hook is because each End needs to add the device for strutting fish hook and bait is made also to wrap up the device at end under fish hook hook under the hook of a fish hook, must So greatly reduce the success rate of fishing.

Invention content

Purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of simple in structure, easy for installation, successfully The difficult casing adjustable telescopic fish hook to break off relations of the high and big small fish of rate.

To achieve the above object, the present invention provides a kind of casing adjustable telescopic fish hook, and the fish hook includes hook tail, hook Handle, hook bottom and bill；The hook tail is vertical with the neck of hook, and the fish hook is provided with three to five；Described sleeve pipe adjustable telescopic fish Hook is provided with bullet, casing, nut and spring, and the bullet includes set spring base, cone bar and trumpet end, bore the upper end of bar with The lower end of set spring base is linearly fixed, and the lower end for boring bar is vertical with the center of trumpet end to be fixed integral, covers the upper of spring base End is provided with threading hole, and the outer diameter for boring bar is equal to or more than the outer diameter of spring, and the outer diameter for covering spring base is less than or equal to the interior of spring Diameter covers the lower part of threading hole on spring base and is provided with screw thread corresponding with nut, has been equidistantly positioned on the outside of trumpet end and fish The corresponding hook groove of hook, the depth of hook groove are less than or equal to the length at hook bottom, bore the central axis of bar each hook groove on trumpet end It is formed by face；The internal diameter of described sleeve pipe is equal with the cone outer diameter of bar, and the top spout diameter of casing is equal to the outer of set spring base Diameter, casing part is radial equidistant to be provided with hook uropore；Hook uropore quantity in the quantity and casing of the fish hook and trumpet end Slot number of rising to the bait amount is equal.

There are three the fish hook settings, and the depth for boring hook groove upper end in bar is greater than or equal to the diameter of the neck of hook, the loudspeaker It is equal with the neck of hook on fish hook to be formed by radian with hook bottom for radian formed by axis direction of the end appearance along cone bar.

The outer diameter of the nut is greater than or equal to the outer diameter of casing.

Present invention has the advantages that：The casing adjustable telescopic fish hook of the present invention is simple in structure, easy for installation；Because of bullet Periphery can equidistant placement fish hook and make fish bite in any direction can bite, substantially increase the success rate of fishing； Due to fish hook is fixed with casing bullet be socketed with setline, and because between casing and bullet spring effect, when After fish bite when drag hook, then spring is compressed while each fish hook on bullet periphery is unfolded in umbrella and realizes fish The area that the i.e. each fish hook of the function that can not be broken off relations is co-stretched is bigger and bigger；When artificially fish is taken off from fish hook When, each fish hook has self-return along respective hook groove return on the bullet i.e. present invention simultaneously again under the action of the spring Function；Because the size that each fish hook on trumpet end is co-stretched can be to adjust decision by the nut being arranged on cone bar Small fish or fishing big fish are fished, so the size that each fish hook on trumpet end of the present invention is co-stretched has controllability.

The casing adjustable telescopic fish hook of the present invention is described further below in conjunction with the accompanying drawings.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the present invention；

Fig. 2 is the broken away view of the present invention；

Fig. 3 is the fish hook structural schematic diagram of the present invention；

Fig. 4 is the taper structure schematic diagram of the present invention；

Fig. 5 is quill cut-away view of the present invention.

In figure：1, hook tail, 2, the neck of hook, 3, hook bottom, 4, bill, 5, bullet, 6, casing, 7, nut, 8, spring, 9, set spring Bar, 10, cone bar, 11, trumpet end, 12, threading hole, 13, screw thread, 14, hook groove, 15, hook uropore.

Specific implementation mode

As shown in Figure 1, Figure 2 and Figure 3, the fish hook of the present embodiment includes hook tail 1, the neck of hook 2, hook bottom 3 and bill 4, hook tail 1 with The neck of hook 2 is vertical, and fish hook is provided with three.Casing adjustable telescopic fish hook is provided with bullet 5, casing 6, nut 7 and spring 8, spiral shell The outer diameter of cap 7 is greater than or equal to the outer diameter of casing 6.As shown in figure 5, the internal diameter of casing 6 is equal with the cone outer diameter of bar 10, casing 6 Top spout diameter be equal to set spring base 9 outer diameter, 6 lower part of casing is radial equidistant to be provided with hook uropore 15, the quantity of fish hook With on casing 6 15 quantity of hook uropore and trumpet end 11 on 14 quantity of hook groove be equal.

As shown in Figure 1, Figure 2 and shown in Fig. 4, bullet 5 includes set spring base 9, cone bar 10 and trumpet end 11, bore the upper end of bar 10 with The lower end of set spring base 9 is linearly fixed, and the lower end of cone bar 10 is vertical with the center of trumpet end 11 to fix integral, set spring base 9 upper end is provided with threading hole 12, and the outer diameter of cone bar 10 is equal to or more than the outer diameter of spring 8, and the outer diameter of set spring base 9 is less than or waits In the internal diameter of spring 8, the lower part for covering threading hole 12 on spring base 9 is provided with screw thread 13 corresponding with nut 7, trumpet end 11 it is outer Side has been equidistantly positioned hook groove 14 corresponding with fish hook, and the depth of hook groove 14 is less than or equal to the length at hook bottom 3, bores in bar 10 Mandrel line each hook groove 14 on trumpet end 11 is formed by face；The depth for boring 14 upper end of hook groove in bar 10 is greater than or equal to hook The diameter of handle 2,11 appearance of trumpet end edge are bored radian formed by the axis direction of bar 10 and are formed with hook bottom 3 with the neck of hook 2 on fish hook Radian it is equal.

First spring 8 is sleeved on spring base 9, then each hook uropore 15 on casing 6 is inserted into fish hook by 6 inside of casing Then set spring base 9 is inserted upwardly by 6 lower end of casing and will be fixed on the hook bottom 3 of the fish hook on casing 6 along loudspeaker by hook tail 1 Hook groove 14 is accordingly embedded on end 11, and nut 7 is then moved down into set spring base 9 along the threading hole 12 on set spring base 9 On screw thread, you can determine the size that each fish hook on trumpet end 11 is co-stretched according to the actual conditions of scene fishing.

Fish hook is then pulled after fish bites, fish hook drives casing 6 to move downward and make the spring 8 in casing 6 at this time It is compressed, while each fish hook on 5 periphery of bullet is unfolded in umbrella, and the area that each fish hook is co-stretched can be more drawing Greatly, this makes the fish of food that can not break off relations；When artificially taking off fish from fish hook, under the elastic force effect of spring 8 It is returned to original position along respective hook groove on bullet 5 again with the fixed each fish hook of hook uropore 14 on casing 6, This aspect substantially increases the success rate of fishing, on the other hand realized because of the effect of spring 8 fish hook have automatically reset Function.

The present invention can determine to fish small fish or fishing big fish, the i.e. spiral shell by set spring base 9 being arranged according to actual conditions simultaneously The size that cap 7 is co-stretched each fish hook for adjusting on trumpet end 11, because nut 7 along screw thread 13 on set spring base 9 to Backspin and enable casing 6 gradually press to bullet 5 so that the area that is co-stretched of each fish hook on trumpet end 11 is increasing, institute The size being co-stretched with each fish hook that can be determined on trumpet end 11 according to the needs of fish size.

Claims

1. a kind of casing adjustable telescopic fish hook, the fish hook includes hook tail, the neck of hook, hook bottom and bill；It is characterized in that, described Hook tail is vertical with the neck of hook, and the fish hook is provided with three to five；Described sleeve pipe adjustable telescopic fish hook is provided with bullet, set Pipe, nut and spring, the bullet include set spring base, cone bar and trumpet end, bore the upper end of bar and the lower end of set spring base in straight Line is fixed, and the lower end for boring bar is vertical with the center of trumpet end to be fixed integral, and the upper end for covering spring base is provided with threading hole, cone The outer diameter of bar is equal to or more than the outer diameter of spring, and the outer diameter for covering spring base is less than or equal to the internal diameter of spring, covers threading hole on spring base Lower part be provided with screw thread corresponding with nut, hook groove corresponding with fish hook, hook groove have been equidistantly positioned on the outside of trumpet end Depth be less than or equal to the length at hook bottom, bore the central axis of bar each hook groove on trumpet end and be formed by face；It is described The internal diameter of casing is equal with the cone outer diameter of bar, and the top spout diameter of casing is equal to the outer diameter of set spring base, casing part radial direction etc. Distance is provided with hook uropore；Hook uropore quantity and trumpet end in the quantity and casing of the fish hook slot number amount of rising to the bait are equal.

2. casing adjustable telescopic fish hook according to claim 1, which is characterized in that there are three the fish hook settings, cone The depth of hook groove upper end is greater than or equal to the diameter of the neck of hook in bar, and radian formed by the axis direction of bar is bored on the trumpet end appearance edge It is equal with hook bottom it to be formed by radian with the neck of hook on fish hook.

3. casing adjustable telescopic fish hook according to claim 1, which is characterized in that the outer diameter of the nut is more than or waits In the outer diameter of casing.