CN217779041U

CN217779041U - Crab binding pincers

Info

Publication number: CN217779041U
Application number: CN202221839477.5U
Authority: CN
Inventors: 陈友德
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-11
Anticipated expiration: 2032-07-18

Abstract

A pair of crab pincers. Solves the problems of difficult binding of the prior crab legs and time and labor waste. It includes the pincers body, the pincers body include handle portion and first binding clip portion, the pincers body have two, two the pincers body can rotate the setting relatively, two the handle portion the primary importance when having the installation with open the second place of first binding clip portion, the pincers body on be equipped with the slide bar, slide bar one end be equipped with second binding clip portion, second binding clip portion mutually support with first binding clip portion when handle portion is in the second place and open and form the space of tying up that the crab leg of being convenient for passed. The beneficial effects of the utility model are that, the space is tied up in formation that can be quick, is convenient for will tie up the crab leg, easy operation, convenience, quick, laborsaving.

Description

Crab binding pincers

Technical Field

The utility model relates to an instrument pincers, concretely relates to prick crab pincers.

Background

Pliers are a tool for gripping things, and generally comprise a jaw portion and a handle portion, wherein the jaw portion is opened or closed by operating the handle portion. Crabs are crustaceans of the order decapod, brachypoda, and are distributed in most oceans, rivers, and lands. Swimming crabs are one of the important crabs in coastal areas of China, and are popular with people. The portunids are fiercely in character and commander, so that the portunids are prevented from killing each other, and the death rate is reduced. The thighs must be banded during the storage, transportation and cultivation of the swimming crabs.

The existing swimming crab binding method generally adopts ropes to be wound and tied, which wastes time and labor, so that rubber bands are also adopted to be wound on the crab leg parts of the swimming crabs, but the existing rubber bands are usually smaller in width, larger in diameter than the crab legs and easy to elastically deform, so that the hands are retracted after being clamped and twisted for multiple times when the crab legs are bound, and the rubber bands are used for binding the crab legs, so that the operation is troublesome and time-consuming; the elastic band with larger width and smaller diameter (smaller than the crab leg) is not easy to elastically deform, and because the elastic band is difficult to deform, the elastic band is difficult to be stretched by fingers, and time and labor are wasted when the crab leg is bound.

SUMMERY OF THE UTILITY MODEL

For solving the current crab leg ligature difficulty among the background art, the problem that wastes time and energy, the utility model provides a prick crab pincers.

The technical scheme of the utility model is that: the utility model provides a prick crab pincers, includes the pincers body, the pincers body include handle portion and first binding clip portion, the pincers body have two, two the pincers body can rotate the setting relatively, two the handle portion the primary importance when having the installation with open the second place of first binding clip portion, the pincers body on be equipped with the slide bar, slide bar one end be equipped with second binding clip portion, second binding clip portion mutually support with first binding clip portion when handle portion is in the second place and open and form the space of tying up that the crab leg of being convenient for passed.

As a further improvement of the utility model, the first binding clip portion on be equipped with the first claw portion of being convenient for strut bundle circle, the second binding clip portion on be equipped with the second claw portion of being convenient for strut bundle circle, second claw portion mutually support with first claw portion when handle portion is in the second position and make the cover locate the space of tying up that the crab leg of being convenient for passed that the outer circle of tying up of first claw portion, second claw portion formed.

As a further improvement of the utility model, the first clamping claw part is arranged upwards or downwards relative to the clamp body, the second clamping claw part is arranged upwards or downwards relative to the sliding rod, and the directions of the first clamping claw part and the second clamping claw part are the same.

As a further improvement of the utility model, the binding space formed by the mutual cooperation of the second tong head part and the first tong head part when the handle part is at the second position is triangular or triangle-like.

As a further improvement, the slide bar is connected with the pliers body through the connecting rod, and the pliers body drives the slide bar to slide linearly relative to the pliers body through rotation.

As a further improvement, the utility model discloses a two the pincers body be connected through the axis of rotation, the slide bar on be equipped with the spout, the axis of rotation pass the spout setting.

As a further improvement of the utility model, the slide bar is arranged between the two pliers bodies, and the connecting rod is arranged at the other end of the relative second pliers head part of the slide bar.

As a further improvement of the utility model, the pliers body on be equipped with the elastic component, the elastic component have the motion trend that the handle portion of the drive pliers body tends to the first position.

As a further improvement of the utility model, the two supporting legs of the elastic part are respectively connected with the two pliers bodies, and the elastic part is a torsion spring.

As a further improvement, the utility model discloses a two the middle part of the pincers body inboard all be semicircular in shape protrusion and relative setting, two the pincers body on all be equipped with the operating portion, operating portion parallel arrangement on two pincers bodies or all inwards bend relative setting.

The beneficial effects of the utility model are that, the space is tied up in formation that can be quick, is convenient for will tie up the crab leg, easy operation, convenience, quick, laborsaving.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the handle portion of the embodiment of the present invention in the second position.

In the figure, 1, a clamp body; 2. a handle portion; 3. a first head portion; 4. a slide bar; 5. a second head portion; 6. bundling the space; 7. a first claw portion; 8. a second claw portion; 9. a connecting rod; 10. a rotating shaft; 11. a chute; 12. an elastic member; 13. a support leg; 14. an operation section; 15. and (6) bundling the ring.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown by combining the figure 1 with the figure 2, the crab binding forceps comprise a forceps body 1, the forceps body 1 comprises a handle part 2 and a first forceps head part 3, the forceps body 1 comprises two forceps bodies 1, the forceps body 1 can be arranged in a relatively rotating mode, the handle part 2 comprises a first position and a second position, the first position is used for installing the forceps body 2, the second position is used for opening the first forceps head part 3, a sliding rod 4 is arranged on the forceps body 1, a second forceps head part 5 is arranged at one end of the sliding rod 4, and the second forceps head part 5 is mutually matched with the first forceps head part 3 to be opened when the handle part 2 is located at the second position, so that a binding space 6 is formed, and crab legs can conveniently penetrate through the binding space. The beneficial effects of the utility model are that, the space is tied up in formation that can be quick, is convenient for will tie up the crab leg, easy operation, convenience, quick, laborsaving. Specifically, in the operation, the claw pieces (the first claw part and the second claw part) of the mouth of the crab forceps are inserted into a special rubber band, and the special rubber band is an elastic rubber band (a bundling band) which is wide in width, small in diameter and not prone to elastic deformation. The handle part or the operation part of the clamp body is pressed to enable the mouth claw piece with the rubber ring to expand in a triangular shape, the first claw parts on the two clamp bodies rotate around the rotating shaft, the second claw parts are driven by the connecting rod to do linear motion relative to the rotating shaft, and then the rubber ring is sleeved at the bottom of the crab thigh, so that the operation is simple, convenient, rapid and labor-saving.

The first jaw part 3 is provided with a first jaw part 7 which is convenient for opening the bundling ring 15, the second jaw part 5 is provided with a second jaw part 8 which is convenient for opening the bundling ring 15, and the second jaw part 8 is mutually matched with the first jaw part 7 when the handle part 2 is at the second position, so that the bundling ring 15 sleeved outside the first jaw part 7 and the second jaw part 8 forms a bundling space 6 which is convenient for the crab legs to pass through. The first clamping claw part and the second clamping claw part can quickly open the binding ring, so that the crab legs can conveniently pass through the binding ring, and then the first clamping claw part and the second clamping claw part are pulled out to complete the binding of the crab legs (the big crab clamp legs), so that the operation is simple, convenient and labor-saving.

The first clamping claw part 7 is arranged upwards or downwards relative to the clamp body 1, the second clamping claw part 8 is arranged upwards or downwards relative to the sliding rod 4, and the first clamping claw part 7 and the second clamping claw part 8 face towards the same direction. When the utility model is used, the first clamping claw part and the second clamping claw part are clamped into the connecting part of the crab thigh, and the rubber ring is left at the root of the crab thigh.

The second head portion 5 and the first head portion 3 are mutually matched to form a binding space 6 in a triangular shape or a triangle-like shape when the handle portion 2 is at the second position. Therefore, a larger opening space is provided, the crab legs can be conveniently clamped from the connecting position of the crab legs, and the first clamping claw part and the second clamping claw part can be conveniently withdrawn.

The sliding rod 4 is connected with the pliers body 1 through a connecting rod 9, and the pliers body 1 rotates to drive the sliding rod 4 to linearly slide relative to the pliers body 1. Specifically, the connecting rod is hinged with the clamp body, and more specifically, the connecting rod is hinged with the sliding rod. Therefore, the operating part or the handle part of the clamp body can reliably drive the sliding rod to move when acting, so that the first clamping claw part and the second clamping claw part have good synchronization performance, and a triangular or triangle-like binding space is quickly formed.

The two forceps bodies 1 are connected through a rotating shaft 10, a sliding groove 11 is arranged on the sliding rod 4, and the rotating shaft 10 penetrates through the sliding groove 11. Specifically, the slide rod 4 is arranged between the two caliper bodies 1, and the connecting rod 9 is arranged at the other end of the slide rod 4 opposite to the second caliper head part 5. The structure ensures that the sliding rod moves stably, can act quickly, and has simple structure and convenient operation.

The forceps body 1 is provided with an elastic part 12, and the elastic part 12 has a movement tendency of driving the handle part 2 of the forceps body 1 to tend to a first position. Specifically, the two legs 13 of the elastic member 12 are respectively connected to the two caliper bodies 1, and the elastic member 12 is a torsion spring. The structure enables the product to reset quickly, is convenient to operate and saves time and labor.

The inner sides of the middle parts of the two forceps bodies 1 are respectively in a semicircular protruding shape and are arranged oppositely, the two forceps bodies 1 are respectively provided with an operating part 14, and the operating parts 14 on the two forceps bodies 1 are arranged in parallel or are respectively bent inwards and are arranged oppositely. The semi-circular protrusion in middle part inboard of the pincers body, the articulated rotation each other of being convenient for, the formation operating space of being convenient for, simple structure, the setting of operation portion is convenient for handheld and operation, reduces the distance of two pincers body tip, has increased the distance of lever simultaneously for operation labour saving and time saving.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described according to the above embodiments, the inventive idea is not limited to this embodiment, and any application of the inventive idea is also included in the scope of the patent right protection.

Claims

1. The crab pincers comprise pincers bodies (1), wherein each pincers body (1) comprises two handle portions (2) and two first pincers head portions (3), the two pincers bodies (1) can be arranged in a relatively rotating mode, the crab pincers are characterized in that the two handle portions (2) are provided with a first position when the crab pincers are installed and a second position when the first pincers head portions (3) are opened, a sliding rod (4) is arranged on each pincers body (1), one end of each sliding rod (4) is provided with a second pincers head portion (5), and the second pincers head portions (5) are matched with the first pincers head portions (3) to be opened when the handle portions (2) are located at the second position to form a binding space (6) which enables crab legs to pass conveniently.

2. The crab pincers according to claim 1, wherein the first pincers head portion (3) is provided with a first claw portion (7) facilitating opening of the binding ring (15), the second pincers head portion (5) is provided with a second claw portion (8) facilitating opening of the binding ring (15), and the second claw portion (8) is matched with the first claw portion (7) when the handle portion (2) is located at the second position, so that the binding ring (15) sleeved outside the first claw portion (7) and the second claw portion (8) forms a binding space (6) facilitating passing of crab legs.

3. The crab pincer according to claim 2, wherein the first claw part (7) is arranged upward or downward relative to the pincer body (1), the second claw part (8) is arranged upward or downward relative to the slide bar (4), and the first claw part (7) and the second claw part (8) are in the same direction.

4. A crab binding pliers as claimed in claim 1 or claim 2, wherein the second portion (5) cooperates with the first portion (3) when the handle portion (2) is in the second position to define a triangular or triangular-like binding space (6).

5. The crab pincers according to claim 1, wherein the sliding rod (4) is connected with the pincers body (1) through a connecting rod (9), and the pincers body (1) drives the sliding rod (4) to linearly slide relative to the pincers body (1) through rotation.

6. The crab pincer according to claim 5, wherein the two pincer bodies (1) are connected through a rotating shaft (10), the sliding rod (4) is provided with a sliding groove (11), and the rotating shaft (10) penetrates through the sliding groove (11).

7. The crab pincer according to claim 5 or 6, wherein the slide rod (4) is arranged between the two pincer bodies (1), and the connecting rod (9) is arranged at the other end of the slide rod (4) opposite to the second pincer head (5).

8. A crab pincer according to claim 1, characterized in that the pincer body (1) is provided with an elastic member (12), said elastic member (12) having a tendency to drive the handle portion (2) of the pincer body (1) towards the first position.

9. The crab pincers according to claim 8, wherein the two legs (13) of the elastic member (12) are respectively connected with the two pincers bodies (1), and the elastic member (12) is a torsion spring.

10. The crab pincers according to claim 1, wherein the inner sides of the middle parts of the two pincers bodies (1) are both in a semicircular protruding shape and are oppositely arranged, the two pincers bodies (1) are both provided with operating parts (14), and the operating parts (14) on the two pincers bodies (1) are arranged in parallel or are both inwards bent and oppositely arranged.