CN209152053U

CN209152053U - Crab pot hook

Info

Publication number: CN209152053U
Application number: CN201821981390.5U
Authority: CN
Inventors: 郑普军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2019-07-26
Anticipated expiration: 2028-11-29

Abstract

The utility model discloses crab pot hooks, including drag strut, hook, sleeve, spring and gag lever post, the notch for placing hook is provided on drag strut, hook includes two, connecting hole is provided on hook, and be connected with each other by connecting hole, the outside of drag strut is arranged in sleeve, spring is arranged on drag strut, and one end of spring is arranged in gag lever post, and the limit hole connecting with limit hole is provided on sleeve；It is simple that the utility model provides structure, and convenient for operation, cost is relatively low and the longer crab pot hook of service life.

Description

Crab pot hook

Technical field

The utility model relates to fishery part fields, more specifically, it is related to crab pot hook.

Background technique

Fishing boat go to sea fishing when the seafood such as fish shrimp crab can be put in a suitable place to breed in different crab pots respectively by class, and be hung on hook On rope or cross bar in the fishing storehouse of seawater, it can prevent crab pot from colliding with each other.

Recently as the development of technology, the older mixed breeding fish shrimp crab the more, for the ease of hanging, are badly in need of a kind of convenient cheap Hooking device.

Summary of the invention

It is simple that the utility model has overcome the deficiencies of the prior art and provide structure, and convenient for operation, cost is relatively low and uses the longevity Order longer crab pot hook.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is as follows:

Crab pot hook, including drag strut, hook, sleeve, spring and gag lever post are provided with the slot for placing hook on drag strut Mouthful, hook includes two, connecting hole is provided on hook, and be connected with each other by connecting hole, the outer of drag strut is arranged in sleeve Side, spring are arranged on drag strut, and one end of spring is arranged in gag lever post, and the limit connecting with limit hole is provided on sleeve Hole.

Further, fixation hole is set at drag strut position corresponding with connecting hole, fixing axle is set in fixation hole.

Further, hook is in m shape on the whole, wherein the hook-type that the one end for hanging object is formed is greater than the other end, is linked up with On connecting hole be located at intermediate ends.

Further, the loose slot of corresponding position setting hook and extension object slot on sleeve.

Further, corresponding with object slot is hung on drag strut to be provided with U-shaped end, U-shaped end is close to extension object slot.

Further, through hole is set on drag strut one end corresponding with U-shaped end.

Advantage is the utility model compared with prior art:

1, the design of the utility model structure is simple, reasonable, easy to make, practical, easily promotes the use of.

2, the double-open type that the utility model uses links up with design, realizes fast-falling and clamping, and pass through sleeve and bullet The crab pot hook of Automatic-falling and Fast Restoration is realized in the collocation of spring.

Detailed description of the invention

Fig. 1 is the hook structure schematic diagram of the utility model；

Fig. 2 is the structure chart of the drag strut of the utility model, spring, gag lever post；

Fig. 3 is the structure chart of the drag strut of the utility model, hook, spring, gag lever post；

Fig. 4 is the structural schematic diagram of the utility model.

It is identified in figure: drag strut 1, the first cuboid 11, the second cuboid 12, hook 2, sleeve 3, spring 4 and gag lever post 5。

Specific embodiment

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 4, crab pot hook includes drag strut 1 and hook 2, and the slot for placing hook 2 is provided on drag strut 1 Mouthful, hook 2 includes two, connecting hole is provided on hook 2, and be connected with each other by connecting hole.To pass through two extensions of control The folding of hook 2 can be achieved with the clamping to objects such as crab pots and fall off, and because be less susceptible to be damaged using two hooks 2 A possibility that objects such as crab pot.

Preferably, fixation hole is arranged at the position corresponding with connecting hole of drag strut 1, fixing axle is set in fixation hole, It is formed and is given directions, convenient for the quickly folding of hook 2.Hook 2 is specific in m shape as shown in figure 4, wherein hanging one end shape of object on the whole At hook-type be greater than the other end, the connecting hole on hook 2 is located at intermediate ends, so that the other end is as controlling and can preferably realize Lever is separate, also reduces the use difficulty of user, can be achieved with operating with lesser power.

Preferably, 2 mutual sequences of hook, notch includes the first cuboid 11 and the second cuboid 12, the first cuboid The size of 11 2 entirety of size and hook is adapted, and the size and hook 2 of the second cuboid 12 are far from extension object The size of one end of body is adapted.Space is made full use of, improves and uses fluency, hook 2 is reduced and falls off or crash A possibility that without clamping the objects such as crab pot.

Preferably, wherein further including sleeve 3, spring 4 and gag lever post 5, spring 4 is arranged on drag strut 1, gag lever post 5 One end of spring 4 is set, the limit hole connecting with limit hole is provided on sleeve 3.The outside of drag strut 1 is arranged in sleeve 3. The loose slot of corresponding position setting hook 2 and hang object slot on sleeve 3, and on drag strut 1 with hang that object slot is corresponding is provided with U Shape end, U-shaped end is close to extension object slot.To reach, by pushing drag strut 1, so that relative displacement occurs for drag strut 1 and sleeve 3, So that spring 4 is in compressive state, displacement is then opened hook 2 to a certain extent, the objects such as crab pot is automatically disengaged, to realize Open crab pot hook.The reset of crab pot hook is realized since the reset of spring 4 rebounds.

Preferably, through hole is arranged on the one end corresponding with U-shaped end of drag strut 1, convenient for hanging the medium object of crab pot It sets on rope or on cross bar.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art Art personnel can also make several improvements and modifications without departing from the concept of the premise utility, these improvements and modifications Also it should be regarded as in scope of protection of the utility model.

Claims

1. crab pot hook, which is characterized in that including drag strut, hook, sleeve, spring and gag lever post, placement is provided on drag strut The notch of hook, hook include two, connecting hole are provided on hook, and be connected with each other by connecting hole, sleeve setting is being dragged The outside of lever, spring are arranged on drag strut, and one end of spring is arranged in gag lever post, is provided on sleeve and connect with gag lever post Limit hole.

2. the crab pot hook according to claim 1, it is characterised in that: be arranged at drag strut position corresponding with connecting hole Fixation hole, fixation hole is interior to be arranged fixing axle.

3. the crab pot hook according to claim 1, it is characterised in that: hook is in m shape on the whole, wherein hanging one end of object The hook-type of formation is greater than the other end, and the connecting hole on hook is located at intermediate ends.

4. crab pot hook according to claim 1, it is characterised in that: on sleeve corresponding position setting hook loose slot and Hang object slot.

5. crab pot hook according to claim 4, it is characterised in that: on drag strut with hang that object slot is corresponding is provided with U-shaped End, U-shaped end is close to extension object slot.

6. crab pot hook according to claim 5, it is characterised in that: be arranged on drag strut one end corresponding with U-shaped end and pass through Perforation.