KR20220026121A - Seafood tongs Device - Google Patents

Abstract

The present invention relates to a seafood tongs device, and more particularly, to a seafood tongs device provided with a tongs device formed in the longitudinal direction to facilitate hunting and gathering of fish and shellfish living on the coast, rivers or lowlands, having a fastening unit for maintaining a clamped state of the tongs while gripping an object collect fish, shellfish and seaweed with little power, and designed to easily pick up the object. The seafood tongs device according to the present invention includes: a body unit made of a hollow circular pipe, and provided with a handle on one side; a tongs unit formed in a front of the body, symmetrical about the hinge axis provided on one side to rotate in the opposite direction, and provided with a pair of saw blade-shaped tongs on one side; an operation unit having one end coupled to the hinge axis and the hinge member so as to rotate the tongs, and including an operation rod inserted through the inside of the body and moved in the forward and backward directions; a control unit coupled to the other end of the operation rod, arranged with a connector having a slot penetrating the inside in a vertical direction, and including an operation lever that passes through the slot and rotates around a fixed shaft formed on one side of the body portion, and an elastic member provided at a rear of the connector and elastically supporting the connector forward; and a fastening unit coupled to a rear end of the control unit to restrain rotation of the tongs in a state where the tongs hold the object.

Description

Fish and shellfish tongs device {Seafood tongs Device}

The present invention relates to a fish and shellfish clamping device, and more particularly, to provide a tongs device formed elongated in the longitudinal direction to facilitate hunting and gathering of fish and shellfish inhabiting the coast, river or lowland, and clamping the tongs while holding the object. The present invention relates to a seafood tongs device configured to be provided with a binding unit to maintain an aftershock state, so that it is possible to collect fish and shellfish with little force, and to easily pick up an object.

In general, fish and shellfish and crustaceans that are valuable and economical as a food resource among marine organisms include abalone, conch, clams, crab, goby, and octopus. In the hunting and gathering of the above-mentioned creatures, an efficient catching device is required because a worker must be directly put in and become the subject of the hunting and gathering activity due to the topographical characteristics of the intertidal zone. The conventional capture device configuration is mostly a simple configuration in which the tongs connected by a hinge at the body end in response to the operation of the handle lever operate, either to increase hunting and gathering efficiency, or to improve the muscle fatigue of the operator. The device does not exist. In the prior art similar to the present invention, there is 1) Republic of Korea Patent Publication No. 10-1516493 'multi-purpose tongs'. In the similar prior art, a body made of a hollow circular pipe shape, an operation rod having a coupling through-hole formed through one end to be accommodated in the body, and a spring formed at one end of the body can be fixedly arranged therein and a handle to which an operation lever is rotatably connected, a support piece formed at the other end of the body, a clamp piece hingedly coupled to the support piece together with the operation rod, and the end of the operation rod and rotatably coupled from one side of the handle Disclosed is a multi-purpose tongs, which is connected to include an operation lever for moving the operation rod forward and backward, and a spring accommodated inside the handle and returning the operation rod moved forward to its original position, wherein the operation lever is configured to be interlocked with the operation rod. are doing

However, in the prior art, in order to limit the operation of the operation lever, the binding part capable of maintaining the clamped state of the tongs in the state of holding the object is not provided, so continuous force of the user is required until the object is gripped and collected.

In addition, in the prior art, as one shaft and a hinge provided to rotate the tongs piece are provided to move along the tongs long hole, a greater force is applied to the actuating lever by the user due to the nature of the tongs long hole and the hinge being closed by friction. it was required

Republic of Korea Patent Registration No. 10-1516493 (2015.04.23.) Republic of Korea Patent Registration No. 10-1244849 (2013.03.12.)

An object of the present invention was devised to solve the problems of the prior art, and it distributes the resistance of the force applied to the hand through three axes including the hinge shaft connected to the hinge member, An object of the present invention is to provide a fish and shellfish clamp device capable of picking up a shape object and operating solidly and stably.

In addition, the binding portion is provided to maintain the clamped state of the tongs while the object is gripped by the tongs, so that continuous force from the user is not required until the object is gripped and collected. It is to provide a fish and shellfish tongs device.

In addition, a rotatable roller is provided in the slot so that the operation lever inserted and disposed in the slot rotates smoothly within the connector, and friction and abrasion of the operation lever can be prevented by the roller, and durability and operation performance are increased. It aims to provide improvement.

Objects of the present invention are not limited to the objects mentioned above, and other objects not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

In order to achieve the above object, the seafood tongs device according to the present invention is made of a hollow circular pipe shape, a body portion having a handle provided on one side; and a hinge shaft provided on one side of the body portion and formed in front of the body portion The tongs are symmetrically rotated in the opposite direction and are provided with a pair of saw blade-shaped tongs on one side; and one end is coupled to the hinge shaft and the hinge member to rotate the tongs, and is inserted through the inside of the body part before and after An operation part including an operation rod moving in the direction; and a connector coupled to the other end of the operation rod, a connector having a slot penetrating vertically through the inside is disposed, and a fixed shaft formed on one side of the body part through the slot is the center A manipulation unit including an operating lever rotated to and an elastic member provided at the rear of the connector to elastically support the connector in the front; coupled to the rear end of the manipulation unit, the tongs in a state in which the tongs grip the object It characterized in that it includes; a binding portion for constraining the rotation.

In addition, the clamp part is provided with a support piece to which a coupling shaft is fastened on one side so that one end is coupled to the front of the body part to support the rotation of the tongs piece, the support piece, the hinge shaft rotates in a constant space inside A space portion formed on the inner side of the support piece is provided so as to be possible, and the coupling shaft includes a pair of first coupling shafts provided so that the tongs piece is rotatable about the support piece according to the rotation of the hinge shaft, and the first A pair of second coupling shafts provided to be spaced apart from the coupling shaft are provided, and the second coupling shaft is inserted into an arc-shaped long hole provided on one side of the tongs piece so that the tongs piece is positioned at a constant angle within the range of the long hole. It is characterized in that it is provided so that it can be rotated.

In addition, the connector is in contact with one rear side of the operation lever inserted into the slot and moved in the front and rear direction by the operation of the operation lever, in order to provide a smooth contact between the operation lever and the connector, the slot It is characterized in that it includes a roller rotatably provided therein.

In addition, the binding portion, one end is coupled to the rear end of the connector, the other end of the extension rod protruding to the rear of the body portion, the extension rod is inserted through the interior, one side elastically supports the rear of the elastic member, the other The side fastening is coupled to the other end of the extension rod so that the rear end coupling portion provided to be inserted and fixed inside the rear of the body portion, and the position of the extension rod drawn out to the rear by the operation of the manipulation unit is fixed at one end of the rear end coupling portion It is characterized in that it contains a sphere.

In addition, the tongs piece is provided with one or more saw blade-shaped irregularities spaced apart at regular intervals on one side, and includes a concave groove forming a concave groove therein, and a saw tooth formed between the adjacent concave groove, and the teeth include , Long and short teeth are alternately arranged, are provided to be inclined in the direction of the hinge axis, and when the tongs grip the object, the object is characterized in that at least two or more teeth are in contact with one side of the teeth.

According to the seafood tongs device according to the present invention, the resistance of the force applied to the hand is dispersed through three axes including the hinge shaft connected to the hinge member, and objects of various shapes can be easily picked up with little force, It is possible to provide a fish and shellfish tongs device that operates robustly and stably.

In addition, the binding portion is provided to maintain the clamped state of the tongs while the object is gripped by the tongs, so that continuous force from the user is not required until the object is gripped and collected. A fish and shellfish tongs device may be provided.

In addition, a rotatable roller is provided in the slot so that the operation lever rotates smoothly within the connector, and friction and abrasion of the operation lever can be prevented by the roller, and durability increases and operation performance can be improved. .

1 is a photograph showing the overall appearance of the seafood tongs device according to the present invention.
2 is a photograph showing the disassembled state of the seafood tongs device according to the present invention.
3 is a photograph showing the state of the tongs according to the present invention.
4 is a photograph showing a state in which the tongs according to the present invention hold the object.
5 is a photograph showing the arrangement relationship of the manipulation unit and the binding unit according to the present invention.
6 is a photograph showing the detailed configuration provided in the coupling relationship and the connection part of the operation unit according to the present invention.

Advantages and features of the present invention, and a method of achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention belongs It is provided to fully inform the possessor of the scope of the invention, and the present invention is only defined by the scope of the claims.

With reference to the accompanying drawings will be described in detail for the implementation of the present invention. Irrespective of the drawings, like reference numbers refer to like elements, and "and/or" includes each and every combination of one or more of the recited items.

Although the first, second, etc. are used to describe various elements, these elements are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first component mentioned below may be the second component within the spirit of the present invention.

The terminology used herein is for the purpose of describing the embodiments, and is not intended to limit the present invention. In this specification, the singular also includes the plural unless otherwise specified in the phrase. As used herein, “comprises” and/or “comprising” does not exclude the presence or addition of one or more other components in addition to the stated components.

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not to be interpreted ideally or excessively unless clearly defined in particular.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a photograph showing the overall appearance of the seafood tongs device according to the present invention, FIG. 2 is a photograph showing the disassembled state of the seafood tongs device according to the present invention, and FIG. 3 is a photograph showing the appearance of the tongs according to the present invention 4 is a photograph showing a state in which the tongs according to the present invention hold an object, FIG. 5 is a photograph showing the arrangement relationship of the manipulation unit and the binding unit according to the present invention, and FIG. 6 is a coupling relationship of the manipulation unit according to the present invention And it is a photograph showing the detailed configuration provided in the connection part.

Hereinafter, the fish and shellfish tongs device 100 according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 6, the seafood tongs device 100 according to the present invention according to a preferred embodiment of the present invention is largely a body part 10, a tongs part 20, an operation part 30, an operation part. (40) and a binding portion (50).

First, the body portion 10 is composed of a guide rod 11 made of a hollow circular pipe shape, and a handle 12 on one side.

The body portion 10 is provided in the form of a hollow circular pipe so that an operation rod 32 to be described later is inserted into the hollow of the guide rod 11, and the handle ( 12) is provided.

A bolt hole (not shown) is formed in the handle 12 so that one end of the guide rod 11 is inserted inside and coupled to the one end of the guide rod 11 by bolting.

The guide rod 11 may be manufactured in a circular, rectangular or polygonal shape of the outer circumferential surface, but in consideration of ease of manufacture and handling, it is preferable to have a circular pipe shape.

On the other hand, it is formed in front of the body portion 10, is symmetrical about the hinge shaft 26 provided on one side, rotates in the opposite direction, and is provided with a pair of saw blade-shaped tongs 23 on one side. (20) is provided.

The tongs 20, one end is coupled to the front of the body 10 to support the rotation of the tongs piece 23, a support piece 21 to which the coupling shaft 29 is fastened on one side is provided However, the support piece 21 is provided with a space portion 28 formed inside the support piece 21 so that the hinge shaft 26 can rotate in a constant space therein.

On the other hand, the coupling shaft 29 is a pair of first coupling shafts 29a provided such that the tongs piece 23 is rotatable about the support piece 21 according to the rotation of the hinge shaft 26 . ) and a pair of second coupling shafts 29b provided to be spaced apart from the first coupling shaft 29a, the second coupling shaft 29b is provided on one side of the tongs piece 23 It is inserted into the arc-shaped long hole 23a so that the tongs piece 23 can be rotated at a certain angle within the range of the long hole 23a.

For example, the long hole 23a provided in the tongs piece 23 is provided at an angle of 45 degrees, and the maximum opening angle between the pair of tongs pieces 23 is provided at 90 degrees, within a range of 90 degrees. It is preferable to be provided so as to be able to hold the object in the .

At this time, the tongs pieces 23 are arranged symmetrically in opposite directions to each other and rotated around the coupling shaft 29 formed on one side of the support piece 21 .

For example, a separate bearing (not shown) is added to the coupling shaft 29 to reduce the effect of friction when the support piece 21 and the tongs piece 23 are in contact with each other to rotate, and to rotate smoothly. Of course, it may be provided as

On the other hand, one end is inserted into the front end of the body portion 10, a hollow is formed to guide the movement of the operation rod 32, which will be described later, and a front coupling protrusion 22a protruding in the outer circumferential direction is provided in front. A portion 22 is provided, and the support piece 21 is provided so that one end of the support piece 21 can be fitted on both sides of the outer diameter of the coupling protrusion 22a.

That is, the shear coupling part 22 is provided in a hollow shape, and is fitted to the front end of the guide rod 11 , and the coupling protrusion 22a is disposed at the front end of the guide rod 11 and provided to protrude. , the shear coupling part 22 is provided so that it can be fixed to the guide rod 11 by a separate fixing screw (not shown).

At this time, one end of the support piece 21 is coupled to fitting grooves (not shown) provided on both sides of the coupling protrusion 22a, and may be provided to facilitate attachment and detachment.

Accordingly, the tongs 20 can be firmly coupled to one end of the guide rod 11 provided in the body 10 by the configuration of the support piece 21 and the shear coupling part 22 . it will be prepared for

Next, one end is coupled to the hinge shaft 26 and the hinge member 31 so as to rotate the tongs 20, the operating rod is inserted through the inside of the body 10 and moved in the front and rear direction ( An operation unit 30 including 32 is provided.

In other words, in the operation unit 30 , the hinge shaft 26 is moved in the front-rear direction by a sliding operation at the front end of the operation rod 32 .

On the other hand, the coupling shaft 29 is provided to distribute the resistance of the force applied to the hand through three axes including the hinge shaft 26, and to easily pick up objects of various shapes with little force. do.

In other words, the tongs pieces 23 are coupled to the first coupling shaft 29a provided on one side of the support piece 21 , and first, the pair of tongs pieces 23 are connected to the hinge member 31 . ) is first rotated by the hinge shaft 26 coupled to, then, is rotated secondarily about the first coupling shaft 29a, and additionally a second coupling to limit the angle of the tongs piece 23 More stably and firmly through the shaft (29b) is provided so that the tongs 20 is rotatable.

Therefore, by dispersing the load applied to the coupling shaft 29, it has the effect of finally distributing the resistance of the force applied to the user's hand. will be able to provide.

Next, the tongs pieces 23 provided in the tongs part 20 are bent in a 'L' shape around the first coupling shaft 29a, and the saw blade-shaped irregularities are spaced apart from each other at regular intervals on one side. It is provided with one or more, and includes a concave groove 24 forming a groove concave therein, and a tooth 25 formed between the adjacent concave groove 24.

At this time, the teeth 25 are provided with long teeth 25a and short teeth 25b alternately arranged and inclined in the hinge axis 26 direction, so that the pair of tongs pieces 23 hold the object. It is to be provided so that the object can come into contact with one side of at least two or more of the teeth 25 .

Preferably, as shown in FIG. 4 , the pair of tongs pieces 23 are in contact with one side of the object by the teeth 25 provided to be inclined toward the hinge shaft 26 . At this time, the object By contacting the end of the long sawtooth (25a) and one side of another long sawtooth (25a) provided adjacent to the long sawtooth (25a), the object is provided so that the object can be gripped.

More preferably, as the object is provided to be in contact with one side of the teeth 25 and at least four points, the object can be more firmly and stably gripped.

As another example, a small object is positioned between the long sawtooth (25a) and the short toothed (25b), and the tongs piece 23 may be provided to be gripped by a raised operation of course. .

Accordingly, the tongs pieces 23 are provided so as to be able to grip the object regardless of the size of the object within the range of the angle.

to the next. In order to describe a process in which the object is gripped by the tongs 23, a direction in which the teeth 25 is inclined is referred to as a rearward direction, and a direction opposite to the inclination direction is referred to as a front.

First, the object is gripped through a process in which the pair of tongs 23 are retracted. In order to contact one side of the object, the rear of the object is in contact with the front one side of the long sprocket 25a at one point. At this time, as the tongs 23 are further closed, the object is moved forward by a predetermined distance along the inclined surface of the long sawtooth 25a.

On the other hand, as the tooth 25 is alternately arranged with the long tooth 25a and the short tooth 25b on the tongs piece 23, the object moving a predetermined distance forward is the neighboring long tooth ( 25a) or comes into contact with the end of the stepped tooth (25b).

At this time, as the adjacent long tooth (25a) or the short tooth (25b) is inclined to the rear, the object comes into contact with the tip of the tooth (25) to prevent the object from moving forward any longer. will be imprisoned.

That is, the forceps operation of the pair of tongs pieces 23 capable of gripping the object regardless of the size of the object brings the object into contact with four points by the inclined teeth 25 provided on the tongs pieces 23 . As a result of the restraint, the tongs 23 can be stably gripped without leaving the object.

Meanwhile, according to another embodiment of the present invention, in order to collect seaweed in water, the teeth 25 provided on the pair of tongs 23 are provided with an inclined side so that one side of the seaweed can be cut. Of course, the shape of the teeth 25 may be provided so that the seaweed cut into the concave groove 24 can be collected and collected.

Next, a connector 41 coupled to the other end of the operating rod 32 having a slot 42 penetrating vertically through it is disposed, and the body portion 10 passes through the slot 42 . An operation unit including an operation lever 44 pivoted about a fixed shaft 14 formed on one side of the and an elastic member 46 provided at the rear of the connector 41 to elastically support the connector 41 forward (40) is arranged.

The connector 41 is in contact with the rear one side of the operation lever 44 inserted into the slot and moved in the front-rear direction, in order to provide a smooth contact to the operation lever 44, the slot 42 A roller 43 rotatably provided therein is further provided.

The roller 43 is horizontally coupled with a rotation shaft (not shown) provided in the slot 42 , and is provided to rotate in contact with one rear side of the operation lever 44 .

At this time, after being inserted into the slot 42, the operation lever 44 is provided with a pivoting hole 45 at one end so as to be coupled with the fixed shaft 14 formed on one side of the body portion 10. It is rotated around the axis (14).

In addition, an opening (not shown) is provided inside the handle 12 so that the operation lever 44 is rotated from one side of the handle 12 provided on the body 10 , the operation lever 44 . is rotated within the opening, and a locking pin 16 may be provided on one side of the handle 12 so that the operation lever 44 does not deviate forward.

That is, the locking pin 16 is provided through both sides of the handle 12 , and when the operation lever 44 is rotated about the fixed shaft 14 , the locking pin 16 is It is provided to limit the forward movement of the operation lever 44 .

Next, a binding unit 50 is coupled to the rear end of the manipulation unit 40 and restrains the rotation of the tongs piece 23 in a state where the tongs unit 20 holds the object.

The binding part 50 includes an extension rod 52 having one end coupled to the rear end of the connector 41 , the other end protruding to the rear of the body portion 10 , and the extension rod 52 inside. The rear end coupling part 54 which is inserted through, one side elastically supports the rear of the elastic member 46, and the other side is inserted and fixed inside the rear inner side of the body part 10, and the operation part 40 and a fastener 56 coupled to the other end of the extension rod 52 so that the position of the extension rod 52 drawn out rearward by the operation of is fixed at one end of the rear end coupling part 54 .

Preferably, the fastener 56 may be provided with a nut (not shown) engaged with the screw thread along the inner circumferential surface so as to be rotationally coupled and fastened with the screw thread provided at the other end of the extension rod 52 . .

The extension rod 52 and the fastener 56 coupled thereto may restrict the rotation of the tongs piece 23 while the tongs 20 is holding the object, and more preferably, It is provided to adjust the angle at which the tongs piece 23 is closed by the binding part 50, and the tongs piece 23 is no longer opened in a state in which the tongs piece 23 is tightened. that can be limited to avoid it.

Accordingly, the user's continuous force is not required until the object is grasped and collected, and the user's wrist is not strained even when used for a long time.

Although embodiments of the present invention have been described with reference to the above and the accompanying drawings, those of ordinary skill in the art to which the present invention pertains can practice the present invention in other specific forms without changing its technical spirit or essential features. You will understand that there is Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

100: fish and shellfish tongs device
10: body part
11: guide rod
12: handle
14: fixed shaft
16: locking pin
20: tongs
21: support
22: shear coupling part
22a: bonding protrusion
23: tongs
23a: long hole
24: concave groove
25: tooth
25a: long tooth
25b: single tooth
26: hinge shaft
28: space part
29: coupling shaft
29a: first coupling axis
29b: second coupling shaft
30: operation part
31: hinge member
32: operating rod
40: control panel
41: connector
42: slot
43: roller
44: operation lever
45: Hoedong-gu
46: elastic member
50: binding part
52: extension rod
54: rear end coupling part
56: fastener

Claims (5)

It is made of a hollow circular pipe shape, the body portion is provided with a handle on one side;
a tongs portion formed in front of the body portion, symmetrical about a hinge axis provided on one side, rotated in the opposite direction, and provided with a pair of saw blade-shaped tongs pieces on one side;
an operation unit having one end coupled to the hinge shaft and a hinge member so as to rotate the tongs, and including an operation rod that is inserted into the body portion and moved in the front-rear direction;
A connector coupled to the other end of the actuating rod and having a slot penetrating therethrough is disposed, an actuating lever that passes through the slot and rotates about a fixed shaft formed on one side of the body portion, and is provided at the rear of the connector an operation unit including an elastic member for elastically supporting the connector forward;
and a binding unit coupled to the rear end of the manipulation unit and constraining rotation of the tongs piece while the tongs grip the object. The method of claim 1,
The tongs,
A support piece to which the coupling shaft is fastened is provided on one side so that one end is coupled to the front of the body to support the rotation of the tongs piece,
The support piece is provided with a space portion formed inside the support piece so that the hinge shaft can rotate in a constant space therein,
The coupling shaft includes a pair of first coupling shafts provided so that the tongs piece is rotatable about the support piece according to the rotation of the hinge shaft;
A pair of second coupling shafts provided to be spaced apart from the first coupling shaft are provided,
The second coupling shaft is inserted into an arc-shaped long hole provided on one side of the tongs piece to enable the tongs piece to rotate at a predetermined angle within the range of the long hole. The method of claim 1,
The connector is
It comes into contact with one rear side of the operation lever inserted into the slot and is moved in the front and rear direction by the operation of the operation lever, and is rotatably provided in the slot to provide smooth contact between the operation lever and the connector. Fish and shellfish tongs device comprising a roller. The method of claim 1,
The binding part,
an extension bar having one end coupled to the rear end of the connector and the other end protruding to the rear of the body portion;
The extension rod is inserted through the inside, one side elastically supports the rear of the elastic member, and the other end is a rear end coupling part provided to be fixedly inserted into and fixed to the rear inner side of the body part, and
Fish and shellfish tongs device comprising a fastener coupled to the other end of the extension rod so that the position of the extension rod drawn out to the rear by the operation of the operation unit is fixed at one end of the rear end coupling part. The method of claim 1,
The tongs are
One or more saw blade-shaped irregularities are spaced apart from each other at regular intervals on one side, and one or more are provided, including a concave groove forming a concave groove therein, and a saw tooth formed between the adjacent concave groove,
The teeth, long and short teeth are alternately arranged, are provided inclined in the direction of the hinge axis, and the object is in contact with at least one side of the two or more teeth when the tongs piece grips the object. .

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