CN209788230U

CN209788230U - Fish and shrimp capturing device

Info

Publication number: CN209788230U
Application number: CN201920530373.8U
Authority: CN
Inventors: 王玉丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2019-12-17
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a fish and shrimp capturing device, which comprises a handle, wherein the end part of the handle is provided with a fixing frame, a fishing net is fixedly arranged on the fixing frame, the fixing frame is provided with a contraction device, the fixing frame consists of six mutually connected fixing plates, the six fixing plates are mutually connected to form a circle, the two fixing plates are connected through a telescopic device, the fixing plates are respectively provided with a fixing device, the fixing device comprises a supporting sleeve, an adjusting disc, an adjusting column, a limiting block, an extrusion plate and a buckle, the supporting sleeve is inserted on the fixing plates, the two sides of the end part of the supporting sleeve are provided with the buckles, the supporting sleeve is internally provided with the adjusting column, the adjusting column is in threaded connection with the supporting sleeve, one end of the adjusting column is provided with the adjusting disc, the adjusting column is sleeved with the extrusion plate, the extrusion plate is arranged at the inner side, can be convenient for dismantle the fishing net, when convenient the change, it is better to the fixed effect of fishing net.

Description

Fish and shrimp capturing device

Technical Field

The utility model relates to a fish and shrimp trapping apparatus technical field specifically is a fish and shrimp trapping apparatus.

Background

The fishing net is an indispensable common tool in ornamental fish culture, and is generally made of nylon or polyethylene materials; breed fish, shrimp breeder and seafood restaurant staff, fish clan shop personnel, the regularity washs the fish bowl when needing, so need salvage out fish and shrimp, but current fishing net structure is mostly fixed setting, just need more renew when the fishing net damages catches the device, can cause unnecessary extravagant like this, and the condition of taking off the net easily when current fishing net is fixed on the mount, also can cause to catch the net damage, can often meet the fish and shrimp when salvaging and jump out from fishing net, thereby cause the unnecessary troublesome, for this reason the utility model provides a fish and shrimp trapping apparatus is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a fish and shrimp trapping apparatus to solve the problem that proposes among the above-mentioned background art.

in order to achieve the above object, the utility model provides a following technical scheme: a fish and shrimp catching device, which comprises a handle, a fixing frame and a fishing net, wherein the end part of the handle is provided with the fixing frame, the fixing frame is fixedly provided with a fishing net and a contraction device, the fixing frame is composed of six mutually connected fixing plates which are mutually connected to form a circle, the two fixing plates are connected through a telescopic device, the fixing plates are all provided with fixing devices, the fixing devices comprise supporting sleeves, adjusting discs, adjusting columns, limiting blocks, extrusion plates and buckles, the supporting sleeve is inserted on the fixing plate, the two sides of the end part of the supporting sleeve are provided with buckles, the supporting sleeve is internally provided with an adjusting column, and threaded connection between regulation post and the support cover, the one end of adjusting the post is equipped with the adjusting disk, it is equipped with the stripper plate to adjust the post through the cover, and the stripper plate setting is in the inboard of fixed plate, the other end of adjusting the post is equipped with the stopper.

Six the fixed plate is circular-arc setting, the stripper plate is the circular arc setting.

The telescopic device comprises a slot, an arc-shaped connecting column, a limiting plate and a spring, wherein the slot is arranged at the end part of the fixing plate, the arc-shaped connecting column is arranged at the end part of the fixing plate, the limiting plate is arranged at the end part of the arc-shaped connecting column, and the spring is sleeved on the arc-shaped connecting column.

The telescopic device comprises two supporting blocks, limiting heads and telescopic rods, wherein one supporting block is arranged at the end part of the fixing frame, the other supporting block is arranged on the handle, the telescopic rods penetrate through the two supporting blocks, the limiting heads are arranged at the two ends of each telescopic rod, and the supporting block close to one side of the handle is provided with an adjusting device.

The adjusting device comprises a rotating disk, a gear and a gear strip, the rotating disk is arranged on the supporting block and connected with the gear through a rotating shaft, a rotating handle is arranged on the rotating disk, and the gear strip matched with the gear is arranged on the contraction rod.

The handle comprises fixed handle and telescopic handle, the last flexible handle that is equipped with of fixed handle, and be equipped with the antiskid cover on the fixed handle, the end connection mount of telescopic handle.

The embodiment of the utility model provides a fish and shrimp capture device. The method has the following beneficial effects:

1. when the fishing net is damaged, the support sleeve drives the adjusting column to be separated from the inner side of the fixing plate by pressing the buckle, so that the six fixing devices are all disassembled, then the new fishing net is replaced, the support sleeve penetrates out of the fishing net, then the buckle is pressed, the support sleeve is inserted out of the inner side of the fixing plate, the limiting is performed through the buckle, then the limiting block at the end part of the adjusting column contracts the extrusion plate by rotating the adjusting disc, so that the fishing net is completely fixed, and the fishing net can be conveniently disassembled through the arrangement;

2. Through the setting of buckle for when adjusting the post rust, also can dismantle, change new adjusting device and just can use inferior, improved the life of catching the net.

3. can carry out the rotation regulation to the rotary disk through rotatory handle, setting through gear and gear rack, make and to making the fixed plate outwards open, and because the extrusion force of spring, make a plurality of fixed plates open automatically under the effect of spring and arc spliced pole, make the mount open the effect better, then catch the fish and shrimp, after finishing catching, can carry out the rotation regulation to the rotary disk through rotatory handle once more, make a plurality of fixed plates inwards shrink and prevent that the fish and shrimp from jumping out in the net.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the fixing frame of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the point C in fig. 1 according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fish and shrimp capturing device comprises a handle 2, a fixing frame 8 and a fishing net 1, wherein the end part of the handle 2 is provided with the fixing frame 8, the fixing frame 8 is fixedly provided with the fishing net 1, the fixing frame 8 is provided with a contraction device, the fixing frame 8 consists of six fixing plates 9 which are connected with each other, the six fixing plates 9 are connected with each other to form a circle, the two fixing plates 9 are connected with each other through the contraction device, the fixing plates 9 are respectively provided with a fixing device, the fixing device comprises a supporting sleeve 14, an adjusting disc 13, an adjusting column 17, a limiting block 16, a squeezing plate 18 and a buckle 15, the supporting sleeve 14 is inserted on the fixing plates 9, the two sides of the end part of the supporting sleeve 14 are provided with the adjusting column 17, the adjusting column 17 is connected with the supporting sleeve 14 through threads, one end of the adjusting column 17 is provided with the adjusting disc 13, the adjusting column 17 is sleeved with the, the other end of the adjusting column 17 is provided with a limiting block 16.

furthermore, the six fixing plates 9 are all arranged in an arc shape, and the extrusion plate 18 is arranged in an arc shape, so that the device is practical and convenient;

further, the telescopic device comprises slots 19, arc-shaped connecting columns 10, limiting plates 11 and springs 12, the slot 19 is arranged at the end part of one fixing plate 9, the arc-shaped connecting column 10 is arranged at the end part of the other fixing plate 9, the arc-shaped connecting column 10 is inserted into the slot 19, the limiting plates 11 are arranged at the end parts of the arc-shaped connecting columns 10, the springs 12 are sleeved on the arc-shaped connecting columns 10, when the fixing plates 9 need to be opened, the fixing plates 9 are automatically opened under the action of the springs 12 and the arc-shaped connecting columns 10 through the extrusion force of the springs 12, and when the fixing plates need to be contracted, the contracting;

furthermore, the contraction device comprises two support blocks 4, two limit heads 5 and two contraction rods 3, one support block 4 is arranged at the end part of the fixing frame 8, the other support block 4 is arranged on the handle 2, the contraction rods 3 penetrate through the two support blocks 4, the limit heads 5 are arranged at the two ends of each contraction rod 3, the support block 4 close to one side of the handle 2 is provided with an adjusting device, and the fixing frame 8 can be opened and contracted by matching the support blocks 4 with the contraction rods 3;

Further, the adjusting device comprises a rotating disc 21, a gear 20 and a gear bar 23, the rotating disc 21 is arranged on the supporting block 4, the rotating disc 21 is connected with the gear 20 through the rotating shaft, a rotating handle 22 is arranged on the rotating disc 21, the gear bar 23 matched with the gear 20 is arranged on the contraction rod 3, the rotating disc 21 can be adjusted in a rotating mode through the rotating handle 22, and the fixing frame 8 can be opened and contracted through the arrangement of the gear 20 and the gear bar 23;

Further, handle 2 comprises fixed handle 24 and telescopic handle 25, and telescopic handle 25 is equipped with on the fixed handle 24 to stretch out and draw back, and is equipped with the antiskid cover on the fixed handle 24, and telescopic handle 25's end connection mount 8 through telescopic handle 25's setting, can adjust, conveniently catches fishes and shrimps, through the antiskid cover, can be so that more firm to catching the net and grabbing.

the working principle is as follows: in the using process, when the fishing net is damaged, the support sleeve 14 drives the adjusting column 17 to be separated from the inner side of the fixing plate 9 by pressing the buckle 15, so that six fixing devices are all disassembled, then a new fishing net is replaced, the support sleeve 14 penetrates out of the fishing net, then the buckle 15 is pressed, the support sleeve 14 is inserted out of the inner side of the fixing plate 9 and limited by the buckle 15, then the limit block 16 at the end part of the adjusting column 17 shrinks the extrusion plate 18 by rotating the adjusting disc, so that the fishing net is completely fixed, the fishing net can be conveniently disassembled by the arrangement of the buckle 15, the adjusting column 17 can be disassembled when rusted, the new adjusting device can be reused, the rotating disc 21 can be rotatably adjusted by rotating the handle 22, the gear 20 and the gear rack 23 are arranged, the feasible fixed plate 9 that makes outwards opens, and because the extrusion force of spring 12, make a plurality of fixed plates 9 open automatically under the effect of spring 12 and arc spliced pole 10, make the mount 8 open the effect better, then catch the fish shrimp, after finishing catching, can carry out rotation regulation to rotary disk 21 through rotatory handle 22 once more, make a plurality of fixed plates 9 inwards shrink and prevent that the fish shrimp from jumping out in the net.

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 fish and shrimp trapping apparatus, includes handle (2), mount (8) and fishing net (1), its characterized in that: the end part of the handle (2) is provided with a fixing frame (8), the fixing frame (8) is fixedly provided with a fishing net (1), the fixing frame (8) is provided with a contraction device, the fixing frame (8) consists of six fixing plates (9) which are connected with each other, the six fixing plates (9) are connected with each other to form a circle, the two fixing plates (9) are connected with each other through a telescopic device, the fixing plates (9) are provided with fixing devices which comprise a supporting sleeve (14), an adjusting disc (13), an adjusting column (17), a limiting block (16), a squeezing plate (18) and a buckle (15), the supporting sleeve (14) is inserted on the fixing plates (9), the two sides of the end part of the supporting sleeve (14) are provided with the buckles (15), the supporting sleeve (14) is internally provided with the adjusting column (17), and the adjusting column (17) is in threaded connection with the supporting sleeve (14), the one end of adjusting post (17) is equipped with adjusting disk (13), it is equipped with stripper plate (18) to adjust post (17) to run through the cover, and stripper plate (18) set up the inboard at fixed plate (9), the other end of adjusting post (17) is equipped with stopper (16).

2. A fish and shrimp catching apparatus as claimed in claim 1, wherein: six fixed plates (9) are all arranged in an arc shape, and the extrusion plates (18) are arranged in an arc shape.

3. A fish and shrimp catching apparatus as claimed in claim 1, wherein: the telescoping device includes slot (19), arc spliced pole (10), limiting plate (11) and spring (12), one the tip of fixed plate (9) is equipped with slot (19), another the tip of fixed plate (9) is equipped with arc spliced pole (10), arc spliced pole (10) are inserted and are established in slot (19), the tip of arc spliced pole (10) is equipped with limiting plate (11), the cover is equipped with spring (12) on arc spliced pole (10).

4. A fish and shrimp catching apparatus as claimed in claim 1, wherein: the telescopic device comprises a supporting block (4), a limiting head (5) and a telescopic rod (3), wherein the supporting block (4) is provided with two supporting blocks, one supporting block (4) is arranged at the end part of the fixing frame (8), the other supporting block (4) is arranged on the handle (2), the telescopic rod (3) penetrates through the supporting block (4), the limiting heads (5) are arranged at the two ends of the telescopic rod (3), and the telescopic rod is close to the supporting block (4) on one side of the handle (2) and is provided with an adjusting device.

5. A fish and shrimp catching apparatus as claimed in claim 4, wherein: adjusting device includes rotary disk (21), gear (20), gear rack (23), be equipped with rotary disk (21) on supporting shoe (4), rotary disk (21) are connected gear (20) through the pivot, be equipped with rotatory handle (22) on rotary disk (21), be equipped with on shrink pole (3) with gear (20) complex gear rack (23).

6. A fish and shrimp catching apparatus as claimed in claim 1, wherein: the handle (2) comprises a fixed handle (24) and a telescopic handle (25), the telescopic handle (25) is arranged on the fixed handle (24) in a telescopic mode, an anti-skidding sleeve is arranged on the fixed handle (24), and the end portion of the telescopic handle (25) is connected with the fixing frame (8).