CN210841233U

CN210841233U - Sea crab fishing device

Info

Publication number: CN210841233U
Application number: CN201920882809.XU
Authority: CN
Inventors: 周秋伟
Original assignee: Common Technology Development Co Ltd
Current assignee: Common Technology Development Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-26
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a sea crab fishing device, which comprises a sea crab picking ring, a reticular sea crab collecting box and a control rod device, wherein an anti-escape triangular net fixing ring is clamped inside the sea crab picking ring, the outer wall of the anti-escape triangular net fixing ring is symmetrically and fixedly provided with a first clamping block through bolts, the inner wall of the sea crab picking ring is symmetrically provided with clamping grooves matched with the first clamping block, one side of the anti-escape triangular net fixing ring is fixedly provided with an anti-escape triangular net through bolts, the center of the inner wall of the sea crab picking ring is symmetrically embedded with a shaft sleeve, the inner side of the shaft sleeve is rotationally connected with a baffle through a rotating shaft, the utility model discloses a hand ring is held, then a pull ring is pulled upwards by a single hand, a second connecting piece is driven simultaneously, the pull rod is driven to be pulled upwards, a spring is driven to be pulled upwards simultaneously, thereby the baffle is driven to rotate inside the sea crab picking ring through the, therefore, the use is convenient, and the sea crab cannot be attacked.

Description

Sea crab fishing device

Technical Field

The utility model relates to the technical field of life, specifically a sea crab's fishing device.

Background

The sea crabs are various in cream crabs and flower crabs, are famous marine products, are rich in meat and have sweet and delicious taste, are famous in summer, are also called as the four flavors of sea products in the hosland with abalone, lobsters and groupers, and are very irritating to people to salivate, and the crab catching is one of the most popular entertainment modes of beach entertainment projects.

1. Many people like to play at the beach, and crab catching is an indispensable entertainment item, but many people catch the sea crabs by bare hands, and the sea crabs are highly aggressive organisms and cannot be injured by the sea crabs, so that a device convenient for crab catching is needed.

2. The existing crab catching device is mostly a biological rod with a clamp, so that sea crabs can escape easily, and a collecting device is not provided, so that the fishing device which is difficult to escape and easy to collect is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sea crab's fishing device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sea crab fishing device comprises a sea crab picking ring, a reticular sea crab collecting box and a control rod device, wherein an anti-escape triangular net fixing ring is clamped inside the sea crab picking ring, the outer wall of the anti-escape triangular net fixing ring is symmetrically and fixedly provided with first clamping blocks through bolts, the inner wall of the sea crab picking ring is symmetrically provided with clamping grooves matched with the first clamping blocks, an anti-escape triangular net is fixedly arranged on one side of the anti-escape triangular net fixing ring through bolts, shaft sleeves are symmetrically embedded in the center of the inner wall of the sea crab picking ring, the inner sides of the shaft sleeves are rotatably connected with baffle plates through rotating shafts, pull buckles are fixedly arranged on one sides of the baffle plates far away from the rotating shafts through bolts, the tops of the pull buckles are rotatably connected with springs, one ends of the sea crab picking ring close to the clamping grooves are fixedly provided with the reticular sea crab collecting box through bolts, and one ends of the reticular sea crab collecting box far away from the, the sea crab picks up circle top and has the control rod device through first connecting piece threaded connection, the control rod device includes fixed sleeve and pull rod, the one end threaded connection that first connecting piece was kept away from to the fixed sleeve has the second connecting piece, there is the bracelet one side that fixed sleeve was kept away from to the second connecting piece through bolt fixed mounting, the inside joint of second connecting piece has the second fixture block, bolt fixed mounting has the pull ring at second fixture block top, one side threaded connection that the pull ring was kept away from to the second fixture block has the pull rod that runs through the sea crab and picks up the circle, bolt and spring fixed connection are passed through to the one end that the second fixture block was kept away from to the pull rod.

Preferably, one side of the sea crab picking ring, which is far away from the reticular sea crab collecting box, is fixedly connected with a shovel blade through a bolt.

Preferably, wear-resisting rubber sleeve has all been cup jointed to bracelet outer wall and pull ring outer wall.

Preferably, the outer diameter of the baffle is 2cm smaller than the inner diameter of the sea crab picking ring.

Preferably, the outer wall of the cap 151 is sleeved with a corrosion-resistant rubber sleeve 152.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a hold the bracelet, then the singlehanded pulling upwards with the pull ring, drive the second connecting piece simultaneously, drive the pull rod pulling that makes progress simultaneously, drive the spring pulling that makes progress simultaneously, thereby it picks up the inside rotation of circle at sea crab through the cooperation of pivot and axle sleeve to drive the baffle, then arrange the below of sea crab in with the shovel piece, loosen the pull ring simultaneously, the elasticity through the spring restores the prototype simultaneously, thereby it rotates to drive the baffle, catch the inside that the sea crab picked up the circle with the sea crab like this, and convenient to use like this, and can not be attacked by the sea crab.

2. The utility model discloses a with the sea crab by preventing escaping the inside that the triangulation network retainer plate got into and prevent escaping the triangulation network, and then get into the inside of netted sea crab collecting box, when will taking out the sea crab, twist off the block from netted sea crab collecting box, just so can pour out the sea crab, convenient to use, the sea crab is difficult for escaping, catches effectually moreover.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic side view of a partial cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the main view part of the present invention;

fig. 4 is a schematic sectional view of the lever device.

In the figure: 1-sea crab picking circle; 11-escape-proof triangular net fixing ring; 111-a first cartridge; 112-escape-prevention triangulation network; 12-a card slot; 13-shaft sleeve; 131-a rotating shaft; 14-a baffle; 141-pulling a button; 15-a reticular sea crab collecting box; 151-a cap; 1152-corrosion resistant rubber sleeve; 16-shovel blade; 17-a spring; 18-a first connector; 2-a control lever arrangement; 21-fixing the sleeve; 22-a second connector; 221-hand ring; 222-wear resistant rubber sleeve; 3-a second fixture block; 31-a pull ring; 32-pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sea crab fishing device comprises a sea crab picking ring 1, a reticular sea crab collecting box 15 and a control rod device 2, wherein an escape-proof triangular net fixing ring 11 is clamped inside the sea crab picking ring 1, first clamping blocks 111 are symmetrically and fixedly installed on the outer wall of the escape-proof triangular net fixing ring 11 through bolts, clamping grooves 12 matched with the first clamping blocks 111 are symmetrically formed in the inner wall of the sea crab picking ring 1, an escape-proof triangular net 112 is fixedly installed on one side of the escape-proof triangular net fixing ring 11 through bolts, shaft sleeves 13 are symmetrically embedded in the center of the inner wall of the sea crab picking ring 1, the inner sides of the shaft sleeves 13 are rotatably connected with baffle plates 14 through rotating shafts 131, a pull buckle 141 is fixedly installed on one side, far away from the rotating shafts 13, of each baffle plate 14 through a bolt, the top of each pull buckle 141 is rotatably connected with a spring 17, one end, close to the clamping grooves 12, of the sea crab picking ring 1 is fixedly installed with the, the one end threaded connection that the sea crab circle 1 was kept away from to netted sea crab collecting box 15 has block 151, the sea crab circle 1 top is picked up to the sea crab has control rod device 2 through 18 threaded connection of first connecting piece, control rod device 2 includes fixed sleeve 21 and pull rod 32, the one end threaded connection that first connecting piece 18 was kept away from to fixed sleeve 21 has second connecting piece 22, there is bracelet 221 one side of fixed sleeve 21 is kept away from to second connecting piece 22 through bolt fixed mounting, the inside joint of second connecting piece 22 has second fixture block 3, there is pull ring 31 at 3 tops of second fixture block through bolt fixed mounting, one side threaded connection that second fixture block 3 kept away from pull ring 31 has pull rod 32 that runs through sea crab circle 1, bolt and spring 17 fixed connection are passed through to the one end that second fixture block 3 was kept away from to pull rod 32.

One side that netted sea crab collecting box 15 was kept away from to sea crab circle 1 is picked up through bolt fixedly connected with shovel piece 16, conveniently picks up the inside that the sea crab circle 1 was picked up to the sea crab with the sea crab, wear-resisting rubber sleeve 222 has all been cup jointed to bracelet 221 outer wall and pull ring 31 outer wall, avoids the user direct and bracelet 221 and pull ring 31 contact and receive the damage, 14 external diameter size of baffle is than the sea crab and picks up the little 2cm of circle 1 internal diameter size, guarantees that baffle 14 can pick up 1 inside rotation at the sea crab, nut cap 151 outer wall has cup jointed corrosion-resistant rubber sleeve 152, conveniently rotates nut cap 151.

The working principle is as follows: when the sea crab catching device is used, firstly, a user holds the hand ring 221, then pulls the pull ring 31 upwards with one hand, drives the second connecting piece 22, drives the pull rod 32 to pull upwards, drives the spring 17 to pull upwards, drives the baffle plate 14 to rotate inside the sea crab picking ring 1 through the matching of the rotating shaft 131 and the shaft sleeve 13, then places the shovel blade 16 below the sea crab, loosens the pull ring 31, simultaneously restores the original shape through the elasticity of the spring 17, drives the baffle plate 14 to rotate, catches the sea crab inside the sea crab picking ring 1, so that the catching effect is good without being attacked by the sea crab, then the sea crab enters the inside of the escape-proof triangular net 112 through the escape-proof triangular net fixing ring 11, and then enters the inside of the reticular sea crab collecting box 15, when the sea crab is to be taken out, the cover cap 151 is screwed off from the reticular sea crab collecting box 15, so that the sea crab can be poured out, the use is convenient, and the fishing effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device for fishing sea crab, includes that sea crab picks up circle (1), netted sea crab collecting box (15) and control lever apparatus (2), its characterized in that: an escape-proof triangular net fixing ring (11) is clamped inside the sea crab picking ring (1), a first clamping block (111) is symmetrically and fixedly installed on the outer wall of the escape-proof triangular net fixing ring (11) through bolts, clamping grooves (12) matched with the first clamping block (111) are symmetrically formed in the inner wall of the sea crab picking ring (1), an escape-proof triangular net (112) is fixedly installed on one side of the escape-proof triangular net fixing ring (11) through bolts, shaft sleeves (13) are symmetrically embedded in the center of the inner wall of the sea crab picking ring (1), a baffle (14) is rotatably connected to the inner side of each shaft sleeve (13) through a rotating shaft (131), a pull buckle (141) is fixedly installed on one side, far away from the rotating shaft, of each baffle (14) through a bolt, a spring (17) is rotatably connected to the top of each pull buckle (141), and a meshed sea crab collecting box (15) is fixedly installed at one end, close to each clamping groove (12, one end of the reticular sea crab collecting box (15), which is far away from the sea crab picking ring (1), is in threaded connection with a cover cap (151), the top of the sea crab picking ring (1) is in threaded connection with a control rod device (2) through a first connecting piece (18), the control rod device (2) comprises a fixed sleeve (21) and a pull rod (32), one end of the fixed sleeve (21), which is far away from the first connecting piece (18), is in threaded connection with a second connecting piece (22), one side of the second connecting piece (22), which is far away from the fixed sleeve (21), is fixedly provided with a bracelet (221) through a bolt, the inner part of the second connecting piece (22) is in clamping connection with a second clamping block (3), the top of the second clamping block (3) is fixedly provided with a pull ring (31) through the bolt, one side of the second clamping block (3), which is far away from the pull ring (31), is in threaded, one end of the pull rod (32) far away from the second fixture block (3) is fixedly connected with the spring (17) through a bolt.

2. The sea crab fishing device according to claim 1, wherein: one side of the sea crab picking ring (1) far away from the reticular sea crab collecting box (15) is fixedly connected with a shovel piece (16) through a bolt.

3. The sea crab fishing device according to claim 1, wherein: wear-resisting rubber sleeve (222) have all been cup jointed to bracelet (221) outer wall and pull ring (31) outer wall.

4. The sea crab fishing device according to claim 1, wherein: the outer diameter of the baffle (14) is 2cm smaller than the inner diameter of the sea crab picking ring (1).

5. The sea crab fishing device according to claim 1, wherein: the outer wall of the cover cap (151) is sleeved with a corrosion-resistant rubber sleeve (152).