CN204697780U - A kind of fish detacher - Google Patents

A kind of fish detacher Download PDF

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Publication number
CN204697780U
CN204697780U CN201520295500.2U CN201520295500U CN204697780U CN 204697780 U CN204697780 U CN 204697780U CN 201520295500 U CN201520295500 U CN 201520295500U CN 204697780 U CN204697780 U CN 204697780U
Authority
CN
China
Prior art keywords
support member
unhook
right support
fish
detacher
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520295500.2U
Other languages
Chinese (zh)
Inventor
戴小杰
高春霞
吴峰
唐琳
王坤
栾松鹤
王浩展
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Maritime University
Shanghai Ocean University
Original Assignee
Shanghai Maritime University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Maritime University filed Critical Shanghai Maritime University
Priority to CN201520295500.2U priority Critical patent/CN204697780U/en
Application granted granted Critical
Publication of CN204697780U publication Critical patent/CN204697780U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Mechanical Means For Catching Fish (AREA)

Abstract

The utility model discloses a kind of fish detacher, it is characterized in that, described detacher comprises support member, described support member is made up of left support part and right support, the end of described left and right support member all stretches out the circular arc unhook head that left and right support member end links together by formation one, described support member can outwards open or inwardly shrink under the effect of external force, enters the direction of Yu Zuikou for adjusting unhook head; The other end of described left and right support member is equipped with handle.The utility model structure is simple, employing dual-handle structure considerably increases unhook intensity, improves the green turtle and shark class unhook speed that catch in longline fishery by mistake, and then improves its survival rate, greatly protects the survival rate of ocean endangered species.

Description

A kind of fish detacher
Technical field
The utility model relates to a kind of detacher, the fish detacher particularly in a kind of long range fishing.
Background technology
Traditional detacher is only made up of one-sided, and its unhook dynamics is large not, easily causes the secondary injury to fish body.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, unhook great efforts, a kind of fish detacher that efficiency is high.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of fish detacher, described detacher comprises support member, described support member is made up of left support part and right support, the end of described left and right support member all stretches out the circular arc unhook head that left and right support member end links together by formation one, described support member can outwards open or inwardly shrink under the effect of external force, enters the direction of Yu Zuikou for adjusting unhook head; The other end of described left and right support member is equipped with handle.
In an embodiment of the present utility model, described support member and unhook head are formed in one structure.
In an embodiment of the present utility model, described support member and unhook head are made up of stainless steel material.
In an embodiment of the present utility model, the detachable and setting of adjustable in length of described handle is set in the end of left and right support member.
In an embodiment of the present utility model, between described handle and the end of left and right support member, thread connecting mode is adopted to be connected.
In an embodiment of the present utility model, described handle is made of plastics, and is evenly equipped with several plastics protruding on outside it.
By technique scheme, the beneficial effects of the utility model are:
The utility model structure is simple, employing dual-handle structure considerably increases unhook intensity, improves the green turtle and shark class unhook speed that catch in longline fishery by mistake, and then improves its survival rate, greatly protects the survival rate of ocean endangered species.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Numeral and the corresponding component title represented by letter in figure:
10, left support part 20, right support 30, break off relations 40, handle.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Shown in Figure 1, the utility model discloses a kind of fish detacher, detacher comprises support member, support member is made up of left support part 10 and right support 20, all stretch out circular arc that left and right support member end links together by formation one of the end of left and right support member breaks off relations 30, support member can outwards open or inwardly shrink under the effect of external force, enters the direction of Yu Zuikou for adjusting unhook head, improves unhook efficiency; The other end of left and right support member is equipped with handle 40, handle 40 be arranged so that the very easy to use of detacher.
Support member and breaking off relations 30 to be formed in one structure, and is made up of stainless steel material, and it is easy to process, processing cost is low, intensity is high, anticorrosive property is strong.
The utility model handle 40 adopts the detachable and mode of adjustable in length to be set in the end of left and right support member; Be specially, between handle and the end of left and right support member, adopt thread connecting mode to be connected, when the length that support member extend in fish mouth is inadequate, improved the length of support member by rotary handle.
Because this detacher uses in a humidity environment, its handle is adopted made of plastic, and outside is evenly equipped with several plastics projections (not shown in FIG.), the service life that improve handle and the frictional force added between palm and handle, thus efficiency when improve operation.
Use principle of the present utility model is as follows:
After the fish fished for is dragged to clamping plate, detacher being broken off relations 30, to slip into fish mouth along fishing rope inner, time inside 30 arrival of breaking off relations, direction is adjusted by clamp standoff part, by impact external force, fish hook is pushed away toward fish body inside, make fish hook tip depart from fish body, after fish hook departs from fish body, fish hook will continue to hang on unhook head, finally unhook 30 is regained from Yu Zuikou.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (6)

1. a fish detacher, it is characterized in that, described detacher comprises support member, described support member is made up of left support part and right support, the end of described left and right support member all stretches out the circular arc unhook head that left and right support member end links together by formation one, described support member can outwards open or inwardly shrink under the effect of external force, enters the direction of Yu Zuikou for adjusting unhook head; The other end of described left and right support member is equipped with handle.
2. a kind of fish detacher according to claim 1, is characterized in that: described support member and unhook head are formed in one structure.
3. a kind of fish detacher according to claim 1, is characterized in that: described support member and unhook head are made up of stainless steel material.
4. a kind of fish detacher according to claim 1, is characterized in that: the detachable and setting of adjustable in length of described handle is set in the end of left and right support member.
5. a kind of fish detacher according to claim 4, is characterized in that: adopt thread connecting mode to be connected between described handle and the end of left and right support member.
6. a kind of fish detacher according to claim 4 or 5, is characterized in that: described handle is made of plastics, and is evenly equipped with several plastics protruding on outside it.
CN201520295500.2U 2015-05-08 2015-05-08 A kind of fish detacher Expired - Fee Related CN204697780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520295500.2U CN204697780U (en) 2015-05-08 2015-05-08 A kind of fish detacher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520295500.2U CN204697780U (en) 2015-05-08 2015-05-08 A kind of fish detacher

Publications (1)

Publication Number Publication Date
CN204697780U true CN204697780U (en) 2015-10-14

Family

ID=54277409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520295500.2U Expired - Fee Related CN204697780U (en) 2015-05-08 2015-05-08 A kind of fish detacher

Country Status (1)

Country Link
CN (1) CN204697780U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105794747A (en) * 2016-05-18 2016-07-27 朱小波 Fishing device
CN106577580A (en) * 2016-12-07 2017-04-26 宁波市成大机械研究所 Method for taking fishhook pierced into hand during fishing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105794747A (en) * 2016-05-18 2016-07-27 朱小波 Fishing device
CN106577580A (en) * 2016-12-07 2017-04-26 宁波市成大机械研究所 Method for taking fishhook pierced into hand during fishing

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151014

Termination date: 20160508