CN209284067U

CN209284067U - A kind of fish hook

Info

Publication number: CN209284067U
Application number: CN201822216930.7U
Authority: CN
Inventors: 龚雨含
Original assignee: North China University of Science and Technology
Current assignee: North China University of Science and Technology
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-08-23
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a kind of fish hooks, the fish hook includes hook base, retaining ring, steel wire, hook body, and bill, the hook body is fixedly connected with the hook base, the hook base and the hook body are hollow structure, the hollow structure of the hook base and the hollow structure of the hook body are mutually communicated, the bill includes tip and hangnail, the tip and the hangnail are hinged, the junction of the bill and the hook body is equipped with the groove for withdrawing the hangnail, the inner space of the hook body passes through the groove and extraneous perforation, the steel wire is arranged in the hook body and the hook base, the both ends of the steel wire are fixedly connected with the retaining ring and the hangnail respectively, spring is provided between the hangnail and the groove, the both ends of the spring are fixedly connected with the hangnail and the groove respectively.The utility model is in fish hook ditch when user, by way of pulling retaining ring and withdrawing hangnail, it is therefore prevented that hangnail causes secondary injury to the wounded.

Description

A kind of fish hook

Technical field

The utility model relates to fishing gear technical field more particularly to a kind of fish hooks.

Background technique

Fish hook currently on the market is all the fixed hangnail of band on bill, when user's misoperation causes fish hook to be inserted into people Body on when, due to the presence of hangnail, be easy to cause secondary injury, Er Qie to user during taking out fish hook During taking-up fish hook very bitterly.If the relatively deep or thorn close to home of fish hook insertion, it is also necessary to go to hospital to be treated, General rodman is fished in more remote area, is gone to the distance of hospital remoter, may be threatened rodman Life security.

Summary of the invention

The utility model provides a kind of fish hook, can be effectively solved problem of the existing technology.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of fish hook, and the fish hook includes hook base, button Ring, steel wire, hook body and bill, the hook body are fixedly connected with the hook base, and the hook base and the hook body are hollow structure, The hollow structure of the hook base and the hollow structure of the hook body are mutually communicated；

The bill includes tip and hangnail, and the tip and the hangnail are hinged；

The junction of the bill and the hook body is equipped with the groove for withdrawing the hangnail, and the inside of the hook body is empty Between by the groove and extraneous penetrate through；

The steel wire is arranged in the hook body and the hook base, the both ends of the steel wire respectively with the retaining ring and described Hangnail is fixedly connected；

Be provided with spring between the hangnail and the groove, the both ends of the spring respectively with the hangnail and described recessed Slot is fixedly connected.

Further, umbrella-shaped structure is extended into the upper end of the hook base outward.

Further, the tip is conical structure.

Further, the hangnail is 30 ° relative to the maximum open-angle of vertical direction.

The utility model has the following beneficial effects: the hangnail of the utility model is recoverable under the traction of steel wire, such as Fruit fish hook is accidentally hooked to user, pulls retaining ring, and retaining ring drives steel wire to withdraw hangnail, so that it may fish hook is easily taken out, avoid To the secondary injury of user；After taking out fish hook, retaining ring is unclamped, under the action of the spring, hangnail can be restored to maximum Angle of release.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of sectional view of fish hook of embodiment；

Fig. 2 is a kind of sectional view of fish hook bill of embodiment；

Fig. 3 is a kind of hook base of fish hook of embodiment and the relationship sectional view of retaining ring；

Fig. 4 is a kind of sectional view of the fish hook of embodiment under hangnail retracted state；

Fig. 5 is a kind of sectional view of fish hook bill under hangnail retracted state of embodiment；

Fig. 6 is the relationship sectional view of a kind of fish hook the hook base and retaining ring under hangnail retracted state of embodiment

Fig. 7 is the connection of the hook base, hook body and bill of a kind of fish hook of embodiment；

Fig. 8 is the connection sectional view of a kind of fish hook retaining ring of embodiment, steel wire and bill.

Specific embodiment

The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the invention.

Referring to attached drawing, a kind of fish hook provided in this embodiment, which is characterized in that the fish hook includes hook base 2, retaining ring 1, steel Silk 4, hook body 3 and bill 5, the hook body 3 are fixedly connected with the hook base 2, and the hook base 2 and the hook body 3 are hollow knot Structure, the hollow structure of the hook base 2 and the hollow structure of the hook body 3 are mutually communicated；

The bill 5 includes tip 52 and hangnail 51, and the tip 52 and the hangnail 51 are hinged；

The junction of the bill 5 and the hook body 3 is equipped with the groove 53 for withdrawing the hangnail 51, the hook body 3 Inner space penetrated through by the groove 53 with extraneous；

The steel wire 4 is arranged in the hook body 3 and the hook base 2, the both ends of the steel wire 4 respectively with the retaining ring 1 It is fixedly connected with the hangnail 51；

Be provided with spring 6 between the hangnail 51 and the groove 53, the both ends of the spring 6 respectively with the hangnail 51 It is fixedly connected with the groove 53.

Further, umbrella-shaped structure 21 is extended into the upper end of the hook base 2 outward.

Further, the tip 52 is conical structure.

Further, the hangnail 51 is 30 ° relative to the maximum open-angle of vertical direction.

Principle explanation: the utility model provides a kind of fish hook, and bill is divided into two parts tip and hangnail, hangnail and groove Between be provided with spring, steel wire can pull off back sliding in retaining ring, when fish hook thorn in people body when, it is only necessary to pull Retaining ring, steel wire slide to the direction of hook base under the pullling of retaining ring and then pull hangnail and be recovered in groove, the hangnail of fish hook Secondary injury is caused to the body of people when would not further taking out, after taking out fish hook, unclamps retaining ring, hangnail is in spring The lower maximum open-angle that rebounds back of effect, will not influence the normal use of fish hook.

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. a kind of fish hook, which is characterized in that the fish hook includes hook base (2), retaining ring (1), steel wire (4), hook body (3) and bill (5), the hook body (3) is fixedly connected with the hook base (2), and the hook base (2) and the hook body (3) are hollow structure, institute The hollow structure of the hollow structure and the hook body (3) of stating hook base (2) is mutually communicated；

The bill (5) includes tip (52) and hangnail (51), and the tip (52) and the hangnail (51) are hinged；

The junction of the bill (5) and the hook body (3) is equipped with the groove (53) for withdrawing the hangnail (51), the hook The inner space of body (3) passes through the groove (53) and extraneous perforation；

In the hook body (3) and the hook base (2), the both ends of the steel wire (4) are buckled with described respectively for steel wire (4) setting Ring (1) is fixedly connected with the hangnail (51)；

Be provided between the hangnail (51) and the groove (53) spring (6), the both ends of the spring (6) respectively with it is described fall Thorn (51) is fixedly connected with the groove (53).

2. a kind of fish hook according to claim 1, which is characterized in that extend into umbrella outward in the upper end of the hook base (2) Structure (21).

3. a kind of fish hook according to claim 1, which is characterized in that the tip (52) is conical structure.

4. a kind of fish hook according to claim 1, which is characterized in that maximum of the hangnail (51) relative to vertical direction Open-angle is 30 °.