CN209201908U - A kind of sea fishing device - Google Patents

Abstract

The utility model relates to a kind of sea fishing devices, including water-permeable annular upper cover, with upper cover annular lower cover disposed in parallel and upper cover and lower cover connect and are enclosed catch the side cover in space, upper cover include upper frame, be fixed on frame inner ring semicircle upper cage net and with the hinged semicircle end cap of semicircle upper cage net, semicircle end cap inner ring is fixedly connected with cage net；Lower cover includes lower frame and the lower cage net that is fixedly connected with lower frame；Side cover includes the side peripheral wall for several circular arc types being arranged at intervals on lower frame edge, is equipped with introducing device between sides adjacent peripheral wall；Introducing device includes first elastic plate with water permeability, the second elastic plate and the assembling grove that the two is connected and is vertically arranged；First elastic plate is fixedly connected with upper frame, and it is arc-shaped to extend downwardly bending；Second elastic plate is fixedly connected with lower frame, and it is arc-shaped to upwardly extend bending；Including first elastic plate, outside, the two forms unidirectional open and close valve to the second elastic plate after mutually contradicting.

Description

A kind of sea fishing device

Technical field

The utility model relates to fishing tools, and in particular to a kind of sea fishing device.

Background technique

Currently, generally either caught with dredger, the string bag using seine, purse seine fishing in fishery fishing, seine, The fishing style of purse seine is suitable for cultivation fish and is either caught in the lesser waters of area, and a performance capture is large batch of Fish, but it is generally not used for seawater fishing and fishing mollusk or shellfish；And traditional dredger or the string bag fishing be by Steel frame and fishing net are fixedly connected into cylinder by rope, and open up at least one entrance on the circumference of fishing net, so that target Object is able to enter fishing net, while opening up one outlet in the opposite side of entrance and being tied up with rope, can be beaten by outlet Fishing net is opened or is closed, although dredger, the string bag can be used in seawater fishing, and other objects except fish can be caught, Be cannot high-volume operation, can not be used to catch the biggish object of volume, and will fishing net connection catches after catching It is together very very difficult from the process taken out in the sea.

Therefore, it is needed when catching different types of object using different fishing nets, if the fishing appropriate using portion Net can then make catching rate reduce；On the other hand, during fishing, net is caught due to being pulled for a long time or by mesh Mark object constantly impacts, and fishing net is easily damaged, and broken hole or winding occurs, and steel frame due to being immersed in water for a long time In, it is easy to be corroded, durability reduces, and therefore, in fishery field, catching net is a kind of consumables.

Utility model content

In order to overcome the disadvantages of the above prior art, the utility model is intended to provide a kind of sea fishing device, is suitable for sea Fish, mollusk or the shellfish of upper fishing all size, and there is preferable durability to enter catching for finishing device Obtaining object can not escape, and then improve capture rate.

The technical solution of the utility model is as follows:

A kind of sea fishing device, upper cover including water-permeable annular, with the lower cover of upper cover annular disposed in parallel with And upper cover and lower cover are connected and enclose the side cover in fishing space, the upper cover includes upper frame, is fixed on the upper frame Inner ring semicircle upper cage net and the semicircle end cap of the achievable overturning hinged with semicircle upper cage net, semicircle end cap inner ring are fixedly connected There is cage net；The lower cover includes lower frame and the lower cage net that is fixedly connected with the lower frame inner ring；Between the side cover includes It is equipped between the side peripheral wall for several circular arc types being arranged on the lower frame edge, sides adjacent peripheral wall for target acquistion The introducing device of object；The introducing device includes first elastic plate with water permeability, the second elastic plate and connects the two The assembling grove for connecing and being vertically arranged；First elastic plate is fixedly connected with upper frame, and it is arc-shaped to extend downwardly bending；It is described Second elastic plate is fixedly connected with lower frame, and it is arc-shaped to upwardly extend bending；Including first elastic plate, the second elastic plate Outside, the two forms unidirectional open and close valve, the inner arc fishing backwards of the first elastic plate and the second elastic plate after mutually contradicting Space forms the female ends entered for target acquistion object.

Further, the upper frame is divided into two halves circumferential edges, the height of half circumferential edges by a horizontal cross bar Greater than the height of the other half circumferential edges, the low half cycle edge of height is correspondingly formed a semicircular opening, the high another half cycle of height Edge connects the semicircle upper cage net；The horizontal ends of the semicircle end cap and the horizontal cross bar are hinged；The semicircle end cap The upper cover after half cycle opening with upper frame, semicircle upper cage net one smooth closure of formation is fully sealed；It is being provided with semicircle end cap Half cycle marginal center is fixed with a binding component, and binding component can fix semicircle end cap in the state that semicircle end cap is closed.

Further, the binding component is in inverted "L" shape structure, and one end and the edge of the upper frame are hinged, the other end It can be rotated around hinge joint, and then the semicircle end cap that is fixed.

Further, the center between the upper cover and lower cover is provided with the hollow support column for being used to fill weight；Institute It states support column lower surface and is fixedly connected by cross fixing piece with the lower frame.

Further, the center point of the upper cover also sets up a cylindrical sealing cover；The sealing cover lower surface is used for The upper surface of support column is sealed, the upper surface of sealing cover is set as the two halves disk with difference in height, the height of two halves disk Degree is corresponding with the two halves circumferential edges height of upper frame respectively.

Further, the centre and both ends of the side peripheral wall are fixedly connected with the connecting rod being vertically arranged, the connecting rod Top be connected with boss, boss is fixed in the connecting hole of frame edge.

Further, it is horizontally disposed in first elastic plate on horizontally disposed upper mounted plate and in the second elastic plate Bottom plate on be provided with several connection convex blocks, connection convex block be inserted into the connecting hole for being located at upper frame and lower frame edge respectively Introducing device is fixed between upper cover and lower cover afterwards；The connecting rod of the assembling grove and adjacent two avris peripheral wall is plugged and fixed.

Further, several staggered notch are provided on first elastic plate and the second elastic plate；Described The length of one elastic plate is greater than the length of second elastic plate.

Further, the side edge of the upper frame and lower frame is provided with several hanger holes.

Compared with prior art, the utility model has the following beneficial effects: provided by the utility model is a kind of be applicable in In the finishing device of all kinds of fishes of sea fishing, mollusk or shellfish, finishing device can be set according to actual needs Size, hung by hanger hole, finishing device can be placed on any specified place, can large batch of capture target Object, all kinds of fishes, mollusk or shellfish are once attracted to be entered in fishing net by introducing device, just can not be from fishing It escapes in net, and then improves capture rate；On the other hand, the finishing device of the utility model is provided with turnover semicircle end cap, Open semicircle end cap can directly, the fish, mollusk or shellfish caught easily are taken out from finishing device；It compares In traditional fishing net, the finishing device durability is good, it is not easy to be damaged because pulling or pullling, can be repeated several times makes With.

Detailed description of the invention

Fig. 1 is the overall structure perspective view of the utility model；

Fig. 2 is top view when the utility model semicircle end cap is closed；

Fig. 3 is the longitudinal sectional view along Fig. 2 at A-A；

Fig. 4 is longitudinal sectional view when the utility model semicircle end cap is opened；

Fig. 5 is the structural schematic diagram of the utility model introducing device；

Fig. 6 is operation schematic diagram when the utility model captures object.

Appended drawing reference:

1, upper cover；11, upper frame；110, connecting hole；12, semicircle upper cage net；13, semicircle end cap；14, horizontal cross bar；15, Semicircular opening；16, component is bound；17, sealing cover；2, lower cover；21, lower frame；22, lower cage net；23, cross fixing piece；3, side Lid；31, side peripheral wall；32, connecting rod；33, boss；4, introducing device；41, the first elastic plate；410, upper mounted plate；42, second Elastic plate；420, bottom plate；43, assembling grove；44, convex block is connected；45, notch 5, support column；6, hanger hole.

Specific embodiment

The utility model is described in detail in the following with reference to the drawings and specific embodiments.

Orientation "inner" "outside" in the utility model is described on the basis of entering the direction of finishing device by catches.

Referring to Fig. 1 to Fig. 6, a kind of sea fishing device is upper cover 1 including water-permeable annular, parallel with annular upper cover 1 The annular lower cover 2 of setting and upper cover 1 and lower cover 2 are connected to and are enclosed the side cover 3 in fishing space, the upper cover 1 includes upper Frame 11, the semicircle upper cage net 12 being fixed on inside frame 11 and the achievable overturning hinged with semicircle upper cage net 12 half Nose circle lid 13,13 inner ring of semicircle end cap are fixedly connected with cage net；The lower cover 2 include lower frame 21 and with 21 inner ring of lower frame The lower cage net 22 being fixedly connected；The side cover 3 includes the side for several circular arc types being arranged at intervals on 21 edge of lower frame Peripheral wall 31 is equipped with the introducing device 4 for target acquistion object between sides adjacent peripheral wall 31；The introducing device 4 includes having The first elastic plate 41, the second elastic plate 42 and the riser 43 for connecting the two of water permeability；First elastic plate 41 with Upper frame 11 is fixedly connected, and it is arc-shaped to extend downwardly bending；Second elastic plate 42 is fixedly connected with lower frame 21, and to Upper extension bending is arc-shaped；Including first elastic plate 41, outside, the two is formed the second elastic plate 42 after mutually contradicting The inner arc of unidirectional open and close valve, the first elastic plate 41 and the second elastic plate 42 backwards to fishing space formed one for target acquistion object into The female ends entered.

Further, the upper frame 11 is divided into two halves circumferential edges by a horizontal cross bar 14, half circumferential edges Height is greater than the height of the other half circumferential edges, and the low half cycle edge of height is correspondingly formed a semicircular opening 15, and highly high is another The semicircle upper cage net 12 is connected at half circumferential edges；The horizontal ends of the semicircle end cap 13 and the horizontal cross bar 14 are hinged； The upper cover after half cycle opening 15 with upper frame 11, the one smooth closure of formation of semicircle upper cage net 12 is fully sealed in the semicircle end cap 13 1；It is fixed with a binding component 16 in the half cycle marginal center for being provided with semicircle end cap 13, binding component 16 is closed in semicircle end cap 13 Semicircle end cap 13 can be fixed in the state of conjunction；The binding component 16 is in inverted "L" shape structure, the side of one end and the upper frame 11 Edge is hinged, and the other end can be rotated around hinge joint, and can be fixed the semicircle end cap 13 when fishing by binding component 16.

Further, the center between the upper cover 1 and lower cover 2 is provided with the hollow support column 5 for being used to fill weight； 5 lower surface of support column is fixedly connected by cross fixing piece 23 with the lower frame 21；The weight of filling can be coagulation Soil or bar-shaped metal materials, the weight of filler need that finishing device can be made to sink in the sea.

Further, the center point of the upper cover 1 also sets up a cylindrical sealing cover 17；17 lower surface of sealing cover For sealing the upper surface of support column 5, the upper surface of sealing cover 17 is set as the two halves disk with difference in height, and two semicircular is flat The height in face is corresponding with the two halves circumferential edges height of upper frame 11 respectively, wherein the arc of the relatively high semi-circle plane of height Shape section is connect with semicircle upper cage net 12, and the relatively low semi-circle plane of height is located in semicircular opening 15, the semicircle end cap 13 Above the semi-circle plane relatively low positioned at height.

Further, the centre and both ends of the side peripheral wall 31 are fixedly connected with the connecting rod 32 being vertically arranged, the company The upper end of extension bar 32 is connected with boss 33, after the connecting hole 110 that boss 33 passes through upper 11 edge of frame is locked by fastening screw Side peripheral wall 31 is fixedly connected on the upper frame 11.

Further, on horizontally disposed upper mounted plate 410 and in the second elastic plate 42 in first elastic plate 41 Several connection convex blocks 44 are provided on horizontally disposed bottom plate 420, connection convex block 44 is inserted into respectively is located at upper 11 He of frame Introducing device 4 is fixed between upper cover 1 and lower cover 2 after the connecting hole 110 at 21 edge of lower frame；It is provided on the riser 43 Assembling grove 430, assembling grove 430 and the connecting rod 32 of two adjacent avris peripheral walls 31 are plugged and fixed so that introducing device 4 with Side peripheral wall 31 is fixed to each other.

Further, several staggered notch 45 are provided on first elastic plate 41 and the second elastic plate 42； The length of first elastic plate 41 is greater than the length of the second elastic plate 42, and such first elastic plate 41 just has more inclinations angle Degree, therefore can be adapted for different size of catches and enter finishing device, the setting of notch 45 can guarantee introducing device 4 Water permeability, and then guarantee the consistent pressure of the two sides of the first elastic plate 41 and 42 inner arc of the second elastic plate and outer arc, The catches being introduced into can smoothly pass over the first elastic plate 41 and the second elastic plate 42 enters captured in device, notch 45 Presence allow the first elastic plate 41 and the second elastic plate 42 deformation occurs.

Further, the side edge of the upper frame 11 and lower frame 12 is provided with several hanger holes 6, can wear rope The hanger hole 6 is crossed, so that finishing device is integrally in suspended state.

Working principle of the utility model is:

It needs first to fasten semicircle end cap 13 using the present apparatus before catching, and is put into finishing device by lifting hanger hole 6 Specified fishing place, at this point, in this state the first elastic plate 41 and the second elastic plate 42 be mutually contradict it is closely sealed；It will dress For placement location behind designated place, catches is attracted the process for entering fishing net by introducing device 4 as shown in Fig. 6, captures The first elastic plate 41 and the second elastic plate 42 separate when object enters, and the first elastic plate 41 turns counterclockwise inclination, the second elastic plate 42 turn clockwise inclination, and introducing device 4 is opened, and catches enters in fishing net, when catches passes through introducing device 4 completely Afterwards, the first elastic plate 41 and the second elastic plate 42, which reset mutually to contradict again, returns to original state, comes into fishing net at this time Interior catches can not be escaped from the other way around by introducing device 4, ensure that safely capture object in this way.

A kind of sea fishing device provided by the embodiments of the present invention is described in detail above, to ability Field technique personnel have change based on the idea of the embodiment of the present invention in specific embodiments and applications Place, in conclusion the content of the present specification should not be construed as a limitation of the present invention.

Claims (9)

1. a kind of sea fishing device, it is characterised in that: upper cover (1) including porous annular, disposed in parallel with upper cover (1) The lower cover (2) of annular and upper cover (1) and lower cover (2) are connected and enclose the side cover (3) for catching space, the upper cover (1) Including upper frame (11), be fixed on upper frame (11) the inner ring semicircle upper cage net (12) and with semicircle upper cage net (12) it is hinged Achievable overturning semicircle end cap (13), semicircle end cap (13) inner ring is fixedly connected with cage net；The lower cover (2) includes lower frame (21) and with the lower frame (21) inner ring the lower cage net (22) being fixedly connected；The side cover (3) includes being arranged at intervals on institute The side peripheral wall (31) of several circular arc types on lower frame (21) edge is stated, is equipped between sides adjacent peripheral wall (31) and is caught for target Obtain the introducing device (4) of object；The introducing device (4) includes the first elastic plate (41), second elastic plate with water permeability (42) and by the two the assembling grove (43) for connecting and being vertically arranged；First elastic plate (41) and upper frame (11) fixed company It connects, and it is arc-shaped to extend downwardly bending；Second elastic plate (42) is fixedly connected with lower frame (21), and upwardly extends bending It is arc-shaped；Including first elastic plate (41), outside, the two is formed after mutually contradicting and is unidirectionally opened the second elastic plate (42) The inner arc of valve closing, the first elastic plate (41) and the second elastic plate (42) forms one backwards to fishing space and enters for target acquistion object Female ends.

2. a kind of sea fishing device as described in claim 1, it is characterised in that: the upper frame (11) is horizontal horizontal by one Bar (14) is divided into two halves circumferential edges, and the height of half circumferential edges is greater than the height of the other half circumferential edges, the low half cycle of height Edge is correspondingly formed a semicircular opening (15), the connection semicircle upper cage net (12) at the other half high circumferential edges of height；Institute Horizontal ends and the horizontal cross bar (14) for stating semicircle end cap (13) are hinged；Half cycle opening is fully sealed in the semicircle end cap (13) (15) upper cover (1) of a smooth closure is formed with upper frame (11) afterwards；In the half cycle marginal center for being provided with semicircle end cap (13) It is fixed with a binding component (16), binding component (16) can fix semicircle end cap in the state that semicircle end cap (13) are closed (13).

3. a kind of sea fishing device as claimed in claim 2, it is characterised in that: the binding component (16) is in inverted "L" shape Structure, one end and the edge of the upper frame (11) are hinged, and the other end can be rotated around hinge joint, and then are fixed described half Nose circle lid (13).

4. a kind of sea fishing device as claimed in claim 3, it is characterised in that: between the upper cover (1) and lower cover (2) Center is provided with the hollow support column (5) for being used to fill weight；Support column (5) lower surface passes through cross fixing piece (23) It is fixedly connected with the lower frame (21).

5. a kind of sea fishing device as claimed in claim 4, it is characterised in that: the center point of the upper cover (1) is also set up One cylindrical sealing cover (17)；Sealing cover (17) lower surface is used to seal the upper surface of support column (5), sealing cover (17) Upper surface be set as the two halves disk with difference in height, the height of two halves disk two half cycles with upper frame (11) respectively Brim height is corresponding.

6. a kind of sea fishing device as claimed in claim 5, it is characterised in that: the centre and both ends of the side peripheral wall (31) It is fixedly connected with the connecting rod (32) being vertically arranged, the top of the connecting rod (32) is connected with boss (33), and boss (33) is solid It is scheduled in the connecting hole (110) at frame (11) edge.

7. a kind of sea fishing device as claimed in claim 6, it is characterised in that: in level in first elastic plate (41) On the upper mounted plate (410) of setting and the second elastic plate (42) in horizontally disposed bottom plate (420) if on be provided with involvement It connects convex block (44), after the connecting hole (110) for being located at upper frame (11) and lower frame (21) edge is inserted into connection convex block (44) respectively Introducing device (4) is fixed between upper cover (1) and lower cover (2)；The assembling grove (43) and adjacent two avris peripheral wall (31) Connecting rod (32) is plugged and fixed.

8. a kind of sea fishing device as claimed in claim 7, it is characterised in that: first elastic plate (41) and the second bullet Several staggered notch (45) are provided on property plate (42)；The length of first elastic plate (41) is greater than second bullet The length of property plate (42).

9. a kind of sea fishing device as claimed in claim 8, it is characterised in that: the upper frame (11) and lower frame (21) Side edge be provided with several hanger holes (6).