CN208064285U - A kind of crab pot slip hook and its tripping gear that can be detached certainly - Google Patents
A kind of crab pot slip hook and its tripping gear that can be detached certainly Download PDFInfo
- Publication number
- CN208064285U CN208064285U CN201820492144.7U CN201820492144U CN208064285U CN 208064285 U CN208064285 U CN 208064285U CN 201820492144 U CN201820492144 U CN 201820492144U CN 208064285 U CN208064285 U CN 208064285U
- Authority
- CN
- China
- Prior art keywords
- hook
- unhook
- locking bar
- notch
- crab pot
- 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
Links
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical group CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000894007 species Species 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000237852 Mollusca Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
Notch can be set from the crab pot slip hook and its tripping gear of separation, wherein hook ontology upper end the utility model discloses a kind of, the edge of the notch sets movable part, and the notch constitutes the upper cord hole with movable part, and the movable part is equipped with locking element and unhook element；It is external that the unhook element is suspended on the hook sheet, and the movable part can be driven to act under external force；The No.1 position that the movable part has under the locking element effect, closes up with the notch, upper cord hole is made to be closed, and separated under unhook element effect, with the notch, make open No. two positions of upper cord hole.The crab pot slip hook of the utility model is provided with special unhook element, replaces existing holding to have an effect unhook with unhook element is pullled, can greatly reduce artificial intensity；Further, it is equipped with dedicated tripping gear, unhook element is kept off with two lever lattice, can easily realize automatically-unhooked.
Description
Technical field
The utility model is related to fishery fields, and in particular to a kind of crab pot slip hook and its tripping gear that can be detached certainly.
Background technology
Crab pot fishing tackle is to utilize caged utensil, lures a kind of fishing operation mode of fished species entrance and capture, is one
Kind low energy consumption, fishery harvesting price are high, do not destroy the passivity Fishing Gear and Fishing Method of ecological environment, and do not limited by the tonnage of ship, horsepower,
The available crab pot of all kinds of fishing boats is engaged in fishing as main business or sideline production；Its fished species is mainly crab class, while also simultaneous being caught
Mollusk and fish etc..
When cage is especially received in crab pot fishing tackle operation, labor intensity is big, wherein unloaded as very so that crab pot to be got rid of to rope from above again, leads to
A normal work flow needs to unload 3000-4000 crab pot, and speed is 22 per minute or so.Because labor intensity is big, so this
The production cost is very high for work post, and every fishing boat needs this work post personnel 3 ~ 4, ten thousand yuan of everyone yearly wage about 12-15, and worker to be easy
Fatigue leads to decreased attention, it is easy to safety accident occur.
Some crab pots occurred in the market automatically disengage equipment, as Authorization Notice No. CN204846290U,
It is to be based on existing crab pot slip hook disclosed in the patent document of CN205623976U（As shown in figure 9, wherein B is latch hook state, C is
Unhook state）The device of exploitation can realize that crab pot automatically disengages；But its fine structure is complicated, is easy in use
It breaks down, and once breaks down, the unhook of all crab pots will be influenced.Accordingly, applicant changes thinking, takes and improves crab
The mode of cage slip hook structure, to realize that crab pot is automatically-unhooked on the basis of not needing complicated tripping gear.
Utility model content
In order to reduce the labor intensity and production cost of crab pot fishing tackle operation, the utility model provides one kind can be from separation
Crab pot slip hook and its tripping gear.
The technical solution adopted in the utility model is as follows：
A kind of crab pot slip hook that can be detached certainly：Including hook ontology, hook ontology upper end, which is set, to be closed/open upper rope
Rope is got rid of in hole in connection, and cord hole is set, for getting rid of rope under connection in hook ontology lower end；Hook ontology upper end sets notch,
The edge of the notch sets movable part, and the notch constitutes the upper cord hole with movable part, and the movable part is furnished with locking element
With unhook element；It is external that the unhook element is suspended on the hook sheet, and the movable part can be driven to act under external force；
The No.1 position that the movable part has under the locking element effect, closes up with the notch, upper cord hole is made to be closed, and
It separated under unhook element effect, with the notch, make open No. two positions of upper cord hole.
The opening of the notch is arranged in the side of the hook ontology；The movable part is locking bar, can be slid up and down；It is described
When locking bar is in high-order, the upper cord hole is closed, and when being in low level, the upper cord hole is opened wide；The locking element is cylinder bullet
Spring is arranged concentrically with the locking bar；The unhook element is globoid, is suspended on the locking bar lower end, and its appearance and size is big
In hook ontology.
It is equipped in the hook ontology and is closed holding mechanism and unlimited holding mechanism, being respectively used to, which makes the upper cord hole stablize, protects
It holds in closed state and opening-wide state.
The closure holding mechanism includes the elastic circlip and card slot to match, and the elastic circlip is arranged in the hook sheet
Body lower end, the card slot are arranged on the locking bar；When the locking bar is in high-order, the elastic circlip and the card slot are mutual
Cooperation.
The unlimited holding mechanism includes screens piece, screens elastic component and fixture block, and the screens piece is hinged in hook ontology,
The fixture block is fixed on locking bar, and the screens elastic component acts on the screens on piece；It is described when the locking bar is in low level
The lower end of screens piece is close to the locking bar under the action of screens elastic component and contacts the fixture block, with prevent locking bar with
Fixture block moves up.
It is additionally provided in the hook ontology into rope pressing plate, it is described into being hinged on hook ontology in the middle part of rope pressing plate and the screens piece
It arranges above and from top to bottom；It is described stretched into the notch into rope pressing plate upper end, the upper-end contact of lower end and the screens piece,
The screens elastic component acts on the lower end of the screens piece；When the locking bar is in low level, it is described into rope pressing plate upper end in institute
It states and is close to the locking bar under the indirectly-acting of screens elastic component.
For the upper wall of the notch to be interior to outer gradual acclivitous inclined surface, the locking bar corresponds to the position that rope is got rid of on described
Inner fovea part is installed.
The upper cord hole, under get rid of the axial line of gravity vertical and the locking bar that rope is formed in angle setting.
The unhook element is the hollow body of nylon material, including dismountable spherical upper cover peace bottom cover, the unhook
The rotating hanging point of element is arranged in the top center of the spherical upper cover.
A kind of tripping gear for the above-mentioned crab pot slip hook that can be detached certainly：It is described including sunpender aboard ship is arranged
Hanger bracket is set below sunpender, pulley and two levers are installed on the hanger bracket, rope provides fulcrum and incites somebody to action based on the pulley
It draws to strander；Two levers are disposed in parallel in the front of the pulley, and the gap of two levers is more than institute
State the appearance and size of hook ontology, less than the appearance and size of the unhook element；Swivel mount, the swivel mount are set on the hanger bracket
It can be rotated around vertical direction, two levers are mounted on the swivel mount；The lever be can rotation roller frame.
The utility model has the beneficial effects that：The crab pot slip hook of the utility model is provided with special unhook element, with drawing
Unhook element is pulled to replace existing holding to have an effect unhook, can greatly reduce artificial intensity；It is further equipped with dedicated de-
Hook device keeps off unhook element with two lever lattice, can easily realize automatically-unhooked.
Description of the drawings
Attached drawing 1 is the schematic diagram of crab pot slip hook in the utility model embodiment.
Attached drawing 2 is the sectional view of crab pot slip hook in the utility model embodiment（Upper cord hole is closed, omits unhook element）.
Attached drawing 3 is the sectional view of crab pot slip hook in the utility model embodiment（Upper cord hole opens wide, omits unhook element）.
Attached drawing 4 is the sectional view at crab pot slip hook A-A in the utility model embodiment.
Attached drawing 5 is the schematic diagram of crab pot slip hook gravity vertical when working in the utility model embodiment.
Attached drawing 6 is the sectional view of unhook element in the utility model embodiment.
Attached drawing 7 is the working state figure of tripping gear in the utility model embodiment.
Attached drawing 8 is the design schematic diagram of the utility model another kind embodiment.
Attached drawing 9 is the schematic diagram of existing crab pot slip hook.
Crab pot slip hook 1, upper cord hole 101, lower cord hole 102, locking bar 103, revolving part 103a, cylindrical spring 104, unhook element
105, elastic circlip 106, into rope pressing plate 107, screens piece 108, screens elastic component 109, fixture block 110, limiting section 111, No.1 half
112, No. two half-shells 113 of shell, pressing plate articulated shaft 114, screens piece articulated shaft 115, inclined surface 116, inner fovea part 117, spherical upper cover
118, flat lid 119, osculum 120,
On get rid of rope 2, under get rid of rope 3, it is main rope 4, crab pot 5,
Tripping gear 6, sunpender 601, hanger bracket 602, pulley 603, lever 604, swivel mount 605, column spinner 606, machinery
Hand 607.
Specific implementation mode
With reference to embodiment and attached drawing and the utility model is described in further detail.
In embodiment, as shown in Fig. 1 ~ 7, a kind of crab pot slip hook that can be detached certainly：Including hook ontology, hook ontology upper end is set can
Closure/open upper cord hole 101 gets rid of rope 2 in connection, and cord hole 102 is set, for getting rid of rope 3 under connection in hook ontology lower end；Hook
Ontology upper end sets notch, and the edge of notch sets movable part, and notch constitutes upper cord hole 101 with movable part, and movable part is equipped with locking member
Part and unhook element 105；It is external that unhook element 105 is suspended on hook sheet, and movable part can be driven to act under external force；Activity
The No.1 position that part has under locking element effect, closes up with notch, upper cord hole 101 is made to be closed, and in unhook element 105
It separated under effect, with notch, make 101 open No. two positions of upper cord hole.The crab pot slip hook of the present embodiment is provided with special take off
Hook element 105 replaces existing holding to have an effect unhook with unhook element 105 is pullled, can greatly reduce artificial intensity；Into one
Step, is equipped with dedicated tripping gear, can easily realize automatically-unhooked.
In embodiment, as shown in Fig. 2 ~ 4：The opening of notch is arranged in the side of hook ontology；Movable part is locking bar 103, can
Sliding up and down；When locking bar 103 is in high-order, upper cord hole 101 is closed, and when being in low level, upper cord hole 101 is opened wide；Locking element is
Cylindrical spring 104 is arranged concentrically with locking bar 103；Unhook element 105 is globoid, and lock is suspended on by soft multistrand rope
103 lower end of bar, and its appearance and size is more than hook ontology.Above structure is that one kind specifically stating notch and movable part structure, the knot
The motion mode of structure locking bar 103 is consistent with unhook element 105, therefore it is convenient to break off relations, and since notch is in side, will not be direct
Bear to get rid of the pulling force of rope 2, therefore when upper cord hole 101 is closed is very secured.
In embodiment, as shown in Fig. 1 ~ 4：Hook ontology is flat shell structure, is spelled by 112, No. two half-shells 113 of No.1 half-shell
It fills, hook body bottom portion sets osculum 120, and the side of hook ontology is indent arc side, the other side is straight flange.When hand-manipulated,
Indent arc side is close to finger, and for straight flange close to palm, feel is good.
In embodiment, as shown in Fig. 2 ~ 4：It is equipped in hook ontology and is closed holding mechanism, kept for making upper cord hole 101 stablize
In closed state；It includes the elastic circlip 106 and card slot to match to be closed holding mechanism, and elastic circlip 106 is arranged in hook ontology
Lower end, card slot are arranged on locking bar 103；When locking bar 103 is in high-order, elastic circlip 106 cooperates with card slot.Elastic circlip
106 have certain pretightning force after the completion with card slot cooperation, when the active force of outer bound pair locking bar 103 is less than the pretightning force, lock
Bar 103 will unanimously be in a high position so that upper cord hole 101 can be stably held in closed state.Fig. 3 is when upper cord hole 101 is closed
Schematic diagram is closed holding mechanism and works at this time.Cord hole 101 is set to protect in addition, cylindrical spring 104 can also play to a certain extent
Hold the effect of closure.
In embodiment, as shown in Fig. 2 ~ 4：It is equipped in hook ontology and opens wide holding mechanism, kept for making upper cord hole 101 stablize
In opening-wide state；Unlimited holding mechanism includes screens piece 108, screens elastic component 109 and fixture block 110, and screens piece 108 is hinged on hook
In ontology, fixture block 110 is fixed on locking bar 103, and screens elastic component 109 acts on screens piece 108；Locking bar 103 is in low level
When, the lower end of screens piece 108 is close to locking bar 103 under the action of screens elastic component 109 and contacts fixture block 110, to prevent locking bar
103 move up with fixture block 110.The locking bar 103 of the present embodiment can be stably maintained at low level under the effect of screens elastic component 109, make
Upper cord hole 101 keeps open state, therefore the present embodiment, other than latch hook is secured, breaks off relations conveniently, it is convenient into restricting, linking up with also to have
The advantages of.The screens piece 108 of the present embodiment is also equipped with limiting section 111, is rotated excessively to avoid screens piece 108, influences locking bar 103
Or the normal work of cylindrical spring 104.In addition, fixture block 110 also acts as the effect of 104 brace shoulders of cylindrical spring.In the present embodiment
Screens elastic component 109 can be that torsional spring, spring wire or other elasticity are shown in.Fig. 4 is schematic diagram when upper cord hole 101 is opened wide, this
When open wide holding mechanism work.
In embodiment, as shown in Fig. 2 ~ 4：It is additionally provided in hook ontology into rope pressing plate 107, into rope pressing plate 107 and screens piece 108
Middle part be hinged on hook ontology and from top to bottom arrange；It is stretched into notch into rope pressing plate 107 upper end, lower end and screens piece 108
Upper-end contact, screens elastic component 109 acts on the lower end of screens piece 108；When locking bar 103 is in low level, on rope pressing plate 107
End is close to locking bar 103 under the indirectly-acting of screens elastic component 109.Into after the completion of restricting, link up with, needed naturally by locking bar 103
By low displacement a to high position, lock is completed；Usually, if the mutually round and smooth mistake of contact site of screens piece 108 and screens elastic component 109
It crosses, it is only necessary to which the external force for acting on locking bar 103 is more than the elastic force of screens elastic component 109, and locking bar 103 can be made to transport from the bottom to top
It is dynamic；Obviously, this needs larger external force.And the present embodiment structure, as long as being finished into rope, hook, above get rid of rope 2 it is natural can touch into
107 upper end of rope pressing plate, and then screens piece 108 is driven to rotate, disengaged with fixture block 110, locking bar 103 is made in cylindrical spring 104
A high position is automatically returned under, completes lock action.The present embodiment is touched into the rope formation tabletting of pressing plate 107 into hook, and speed is fast, joins
Dynamic property is good, laborsaving time saving.
In embodiment, as shown in Fig. 2 ~ 3：The upper wall of embodiment notch is interior to outer gradually acclivitous inclined surface 116,
Locking bar 103 corresponds to the position for getting rid of rope 2 equipped with inner fovea part 117.The inclined surface 116 of the present embodiment can form one with inner fovea part 117
The card rope portion position of a determination so that above getting rid of rope 2 can also keep relative stability in the upper cord hole 101 being relatively large in diameter；Inclined surface 116 is just
In the unhook of upper cord hole 101, can normally break off relations crab pot slip hook 1 is intertwined with main rope 4；Inner fovea part 117 is got rid of upper
It can also play the role of locking to locking bar 103 under 2 effect of rope.
In embodiment, as shown in Figure 5：Upper cord hole 101, under get rid of the axial line of gravity vertical and locking bar 103 that rope 3 is formed in folder
Angle is arranged.α shown in the angle, that is, Fig. 5, α can further strengthen inner fovea part 117 and act on the locking of locking bar 103, preferably 15 ° of α.
In embodiment, as shown in Figure 6：Unhook element 105 is the hollow body of nylon material, including dismountable spherical upper cover
118 peaceful bottom covers 119, the rotating hanging point of unhook element 105 are arranged in the top center of spherical upper cover 118, and spherical upper cover 118 is
4/5 sphere.Nylon material has the advantages that corrosion-resistant, impact resistant, is suitable for operation on the sea environment, shape, material are also suitable for making
For the component of frequent impact；And detachable structure makes the lanyard between lock body and unhook element 105 easy for installation.
For crab pot slip hook 1 in embodiment other than unhook element 105 is composite nylon material, remaining parts is stainless
Steel material has longer service life.
In summary structure, this implementation have following advantage and characteristic：
（1）It may be adapted to break off relations with automatic double mode formula manually, break off relations rapid, up to 22/minute；
（2）It is fast into hook speed, it is not required to be eager to excel external force, strong manual operation, is reduced manually, up to 45/minute or more；
（3）It also can normal, reliable work in the case where 10 grades of strong wind, crab pot slip hook 1 complex situations such as are intertwined with main rope 4
Make；
（4）Crab pot slip hook 1 is simple in structure, sturdy durable, is suitable for marine environment operation；
（5）Without installing any metal button member additional on main rope 4, main rope 4 facilitates traction without repacking；
（6）With multiple lockable mechanism, the weight not less than double centner can be carried, effectively avoids the failure of crab pot 5 de-
It falls.
In embodiment, as shown in fig. 7, a kind of can be from the tripping gear 6 of the crab pot slip hook of separation for above-mentioned：Including setting
Sunpender 601 aboard ship is set, 601 lower section of sunpender sets hanger bracket 602, pulley 603 and two levers are equipped on hanger bracket 602
604, it 4 offer fulcrums of rope and is drawn to strander based on pulley 603；Two levers 604 are set up in parallel（Herein side by side set
It sets finger to be symmetrical arranged, the two is not necessarily parallel）In the front of pulley 603（Front herein refer to it is main rope 4 from direction）, two
The gap of lever 604 is more than the appearance and size of hook ontology, less than the appearance and size of unhook element 105；Rotation is set on hanger bracket 602
Frame 605, swivel mount 605 can be rotated around vertical direction, and two levers 604 are mounted on swivel mount 605；Lever 604 is can rotation
Roller frame.The crab pot slip hook 1 of the present embodiment is used cooperatively with tripping gear 6, the completion crab pot unhook action that can be automated.
β, preferably β=15 ° in angle range, that is, Fig. 7 of the swivel mount 605 of the present embodiment, since the direction of main rope 4 is navigated
It is influenced to factors such as, wind directions, therefore a corner is arranged with adaptive main rope 4 in swivel mount 605.Two levers 604 are obliquely installed,
It can guarantee the good contact therewith of unhook element 105；And 604 energy rotation of lever is avoided that main rope is wound therewith.
When in use, pulley 603 is crossed in gap of the main rope 4 across two levers 604 to the tripping gear 6 of the present embodiment
To strander；Gap of the crab pot slip hook 1 under the upper drive for getting rid of rope 2 across two levers 604, and unhook element 105 is then
Outside being blocked in, and then locking bar 103 is driven to complete unhook action.
The tripping gear 6 of the present embodiment can be further improved, such as：Column spinner 606 between sunpender 601 and hanger bracket 602,
604 lower section of lever sets manipulator 607.Wherein column spinner 606 is furnished with photoelectronic tracking device, to rotate and track the side of main rope 4
To；Manipulator 607 can make 90 ° of rotations and move up and down, and rope 3 is got rid of for being clamped down after unhook, and get rid of by under rope 3 and crab pot is automatic
It is transported in ship.
Fig. 9 is that another embodiment of the utility model is conceived, and revolving part 103a is used to replace locking bar 103 as activity
Part, revolving part 103a rotate under the pulling of unhook element 105, and then cord hole 101 is made to open wide, to complete unhook action.It should
Embodiment is similar with upper one embodiment, can facilitate the unhook action for realizing crab pot slip hook.
Obviously, above-described embodiment of the utility model is merely to illustrate that the utility model example, and is not
Restriction to the embodiment of the utility model.For those of ordinary skill in the art, on the basis of above description
On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.
And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model
Protection domain.
Claims (10)
1. it is a kind of can from the crab pot slip hook of separation, including hook ontology, hook ontology upper end, which is set, to be closed/open upper cord hole,
Rope is got rid of in connection, cord hole is set, for getting rid of rope under connection in hook ontology lower end, it is characterised in that：
Hook ontology upper end sets notch, and the edge of the notch sets movable part, and the notch constitutes the upper rope with movable part
Hole, the movable part is equipped with locking element and unhook element；It is external that the unhook element is suspended on the hook sheet, and can be in external force
Effect is lower to drive the movable part action；
The No.1 position that the movable part has under the locking element effect, closes up with the notch, upper cord hole is made to be closed,
And it separated under unhook element effect, with the notch, make open No. two positions of upper cord hole.
2. according to claim 1 can be from the crab pot slip hook of separation, it is characterised in that：
The opening of the notch is arranged in the side of the hook ontology；
The movable part is locking bar, can be slid up and down；When the locking bar is in high-order, the upper cord hole is closed, when being in low level,
The upper cord hole is opened wide；
The locking element is cylindrical spring, is arranged concentrically with the locking bar；
The unhook element is globoid, is suspended on the locking bar lower end, and its appearance and size is more than hook ontology.
3. according to claim 2 can be from the crab pot slip hook of separation, it is characterised in that：It is equipped with to be closed in the hook ontology and protect
Mechanism and unlimited holding mechanism are held, is respectively used to that the upper cord hole is made to be stably held in closed state and opening-wide state.
4. according to claim 3 can be from the crab pot slip hook of separation, it is characterised in that：The closure holding mechanism includes phase
Matched elastic circlip and card slot, in hook ontology lower end, the card slot is arranged in the locking bar for the elastic circlip setting
On；When the locking bar is in high-order, the elastic circlip cooperates with the card slot.
5. according to claim 3 can be from the crab pot slip hook of separation, it is characterised in that：
The unlimited holding mechanism includes screens piece, screens elastic component and fixture block, and the screens piece is hinged in hook ontology, described
Fixture block is fixed on locking bar, and the screens elastic component acts on the screens on piece；
When the locking bar is in low level, the lower end of the screens piece be close under the action of the screens elastic component locking bar,
And the fixture block is contacted, to prevent moving up for locking bar and fixture block.
6. according to claim 5 can be from the crab pot slip hook of separation, it is characterised in that：
Be additionally provided in the hook ontology into rope pressing plate, it is described into be hinged on hook ontology in the middle part of rope pressing plate and the screens piece,
And it from top to bottom arranges；It is described stretched into the notch into rope pressing plate upper end, the upper-end contact of lower end and the screens piece, it is described
Screens elastic component acts on the lower end of the screens piece；
It is described to be close to the lock under the indirectly-acting of the screens elastic component into rope pressing plate upper end when the locking bar is in low level
Bar.
7. according to claim 2 can be from the crab pot slip hook of separation, it is characterised in that：The upper wall of the notch is interior to outer
Gradual acclivitous inclined surface, the locking bar correspond to the position that rope is got rid of on described equipped with inner fovea part.
8. according to claim 2 can be from the crab pot slip hook of separation, it is characterised in that：The upper cord hole, under get rid of rope formed
Gravity vertical and the locking bar axial line in angle setting.
9. according to claim 1 can be from the crab pot slip hook of separation, it is characterised in that：The unhook element is nylon material
Hollow body, including dismountable spherical upper cover peace bottom cover, the rotating hanging point setting of the unhook element is in the spherical upper cover
Top center.
10. a kind of tripping gear for the crab pot slip hook any one of claims 1 to 9 that can be detached certainly, feature
It is：Including sunpender aboard ship is arranged, hanger bracket is set below the sunpender, pulley and two shelves are installed on the hanger bracket
Bar, rope provides fulcrum and is drawn to strander based on the pulley；
Two levers are disposed in parallel in the front of the pulley, and the gap of two levers is more than the outer of the hook ontology
Shape size, less than the appearance and size of the unhook element；
Swivel mount is set on the hanger bracket, the swivel mount can be rotated around vertical direction, and two levers are mounted on the rotation
On pivoted frame；The lever be can rotation roller frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492144.7U CN208064285U (en) | 2018-04-09 | 2018-04-09 | A kind of crab pot slip hook and its tripping gear that can be detached certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492144.7U CN208064285U (en) | 2018-04-09 | 2018-04-09 | A kind of crab pot slip hook and its tripping gear that can be detached certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208064285U true CN208064285U (en) | 2018-11-09 |
Family
ID=64043926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820492144.7U Expired - Fee Related CN208064285U (en) | 2018-04-09 | 2018-04-09 | A kind of crab pot slip hook and its tripping gear that can be detached certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208064285U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308129A (en) * | 2018-04-09 | 2018-07-24 | 舟山海梦渔业装备技术有限公司 | A kind of crab pot slip hook and its tripping gear that can be detached certainly |
| CN110432235A (en) * | 2019-09-06 | 2019-11-12 | 浙江海洋大学 | A kind of crab pot hook |
| CN110521683A (en) * | 2019-09-30 | 2019-12-03 | 浙江海洋大学 | An automatic decoupling and recovery device for crab cages |
-
2018
- 2018-04-09 CN CN201820492144.7U patent/CN208064285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308129A (en) * | 2018-04-09 | 2018-07-24 | 舟山海梦渔业装备技术有限公司 | A kind of crab pot slip hook and its tripping gear that can be detached certainly |
| CN110432235A (en) * | 2019-09-06 | 2019-11-12 | 浙江海洋大学 | A kind of crab pot hook |
| CN110521683A (en) * | 2019-09-30 | 2019-12-03 | 浙江海洋大学 | An automatic decoupling and recovery device for crab cages |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108308129A (en) | A kind of crab pot slip hook and its tripping gear that can be detached certainly | |
| CN208064285U (en) | A kind of crab pot slip hook and its tripping gear that can be detached certainly | |
| CN208228126U (en) | A kind of scalable fish hook | |
| CN209226417U (en) | A kind of Anti-hook releasing device | |
| CN208317990U (en) | Modified can be from isolated crab pot slip hook | |
| CN207626978U (en) | A kind of Multifunction folding clothes hanger | |
| CN210901013U (en) | Integrated crab pot separating device | |
| CN101836622A (en) | Novel retractable squid fishhook design | |
| CN201743087U (en) | Windproof umbrella | |
| CN217936965U (en) | Automatic fishhook that pops open of bite hook | |
| CN210808884U (en) | Sea fishing plate | |
| CN202283885U (en) | Locking mechanism for rear seat of automobile | |
| CN207185224U (en) | Can self-locking mowing pusher side row mechanism | |
| CN201019468Y (en) | Wind-proof weighting clothes hanger | |
| CN206433605U (en) | One kind is fished automatic lifting device | |
| CN201182137Y (en) | Automatic angling device | |
| CN203041733U (en) | Wind-resistant clothes hanging rod | |
| CN211778754U (en) | A quick-release crab pot hook | |
| CN208836842U (en) | Crab cage hook and automatic decoupling recovery device | |
| CN205337278U (en) | Simple and easy device of fishing with a net | |
| CN2936047Y (en) | Clothes hanger | |
| CN215123464U (en) | Fish hooking device | |
| CN214576347U (en) | A material tower tower cover opening and closing locking device | |
| CN210782560U (en) | Crab pot hook | |
| CN206458289U (en) | A kind of Multifunctional wood door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181109 Termination date: 20210409 |