CN219617521U - Carp pliers capable of automatically adjusting jaw opening angle - Google Patents

Abstract

The utility model discloses a carp pliers capable of automatically adjusting the opening angle of a jaw, which comprises a pliers body I and a pliers body II which are arranged in a mutually crossed and hinged manner, wherein the pliers body I comprises a superposition block I, one end of the superposition block I is fixedly provided with a pliers mouth I, a plurality of through holes I which are arranged in a linear equidistant manner are formed in the superposition block I in a penetrating manner, the opening angle between a handle I and a pliers mouth II is changed by inserting a hinging piece into different through holes I and II, and particularly the opening angle between the pliers mouth I and the pliers mouth II is changed when the hinging piece is closer to the pliers mouth I and the pliers mouth II, the opening angle between the pliers mouth I and the pliers mouth II is smaller, and the opening angle between the handles I and II is larger when the hinging piece is closer to the handles I and the handles II, and the opening angle between the pliers mouth I and the pliers mouth II is larger.

Description

Carp pliers capable of automatically adjusting jaw opening angle

Technical Field

The utility model relates to the technical field of carp pliers, in particular to a carp pliers capable of automatically adjusting the opening angle of a jaw.

Background

The carp pliers are one of the most basic hardware tools, are widely applied to various industries, particularly in the field of machine repair, can replace a spanner to disassemble and assemble screws, nuts and the like, and can be used for shearing metal wires by cutting edges of pliers. The existing slip-joint pliers have the defects that the structure is simple, the opening size of the slip-joint pliers cannot be adjusted, various conditions cannot be applied, and the slip-joint pliers are inconvenient to use.

Disclosure of Invention

In order to solve at least one technical problem in the background technology, the utility model provides a carp pliers capable of automatically adjusting the opening angle of a jaw.

The utility model provides a carp pliers capable of automatically adjusting the jaw opening angle, which comprises a pliers body I and a pliers body II which are mutually hinged in a crossing manner, wherein the pliers body I comprises a pliers mouth I, one end of the pliers body I is fixedly provided with the pliers mouth I, a plurality of through holes I which are arranged in a linear equidistant manner are formed in the pliers mouth I in a penetrating manner, a handle connecting block I is fixedly arranged at one end of the pliers mouth I, a fixing shaft I is fixedly arranged at one side of the handle connecting block I, a handle I is fixedly arranged at one end of the handle connecting block I, which is far away from the pliers body I, the pliers body II comprises a pliers body II, one end of the pliers body II is fixedly provided with the pliers mouth II, a plurality of through holes II which are arranged in a linear equidistant manner are formed in the pliers mouth II in a penetrating manner, the number of the through holes II is equal to that of the through holes I, the positions of the through holes II are coaxial with the positions of the through holes I, the utility model relates to a pair of pliers, in particular to a pair of pliers, which is characterized in that a handle connecting block II is fixedly arranged at one end of a folding block II, which is far away from a pliers mouth II, a handle II is fixedly arranged at one end of the handle connecting block II, the folding block I is mutually attached to the folding block II, a hinge piece is arranged on the folding block I and the folding block II, the hinge piece comprises a shaft barrel and a shaft column which are mutually matched, the shaft column is positioned in the shaft barrel, a limit head I is fixedly arranged at one end of the shaft barrel, a magnet I is fixedly arranged in the limit head I, a limit head II is fixedly arranged at one end of the shaft column, a magnet II is fixedly arranged in the limit head II, the hinge piece penetrates into a through hole II and a through hole I which are mutually coaxially arranged, when the pair of pliers is used, the hinge piece is used as a pivot, the handle I and the handle II are held by hand, the distance between the handle I and the handle II is fixed, the hinge piece is inserted into the inside of different through holes I and II, the opening angle between the handle I and the handle II is changed, particularly, the hinge piece is smaller when being closer to the positions of the handle I and the handle II, the opening angle between the handle I and the handle II is larger when being installed, the shaft cylinder is firstly inserted into the inside of one group of through holes I and II and then is installed into the inside of the other group of through holes II, and then the shaft cylinder is inserted into the inside of the other group of through holes I and II, and then the shaft cylinder is fixed by the magnet, and the magnetic force is fixed under the magnet cylinder.

The spring is positioned between the handle connecting block I and the handle connecting block II, the spring is conveniently fixed between the handle connecting block I and the handle connecting block II through the fixed column I and the fixed column II, and the spring is fixedly connected between the handle connecting block I and the handle connecting block II, so that the carp pliers can be automatically opened when in use, and compared with the traditional carp pliers which can be opened mutually through manual movement, the carp pliers are more convenient to use.

The handle connecting block is characterized in that a first fixed shaft is fixedly arranged on one side of the first handle connecting block, a second fixed shaft is fixedly arranged on one side of the second handle connecting block, a limiting rod is connected between the first fixed shaft and the second fixed shaft, one end of the limiting rod is provided with a sliding groove in a penetrating mode, the other end of the limiting rod is provided with a shaft hole in a penetrating mode, the second fixed shaft is connected with the limiting rod in a rotating mode through the shaft hole in a penetrating mode, the first fixed shaft penetrates through the sliding groove to be connected with the limiting rod in a sliding mode, the limiting rod is connected with the second fixed shaft in a rotating mode in a limiting mode, the limiting angle between the first handle connecting block and the second handle connecting block is limited through the limiting rod, the fact that the opening angle between the first handle connecting block and the second handle connecting block is too large under the action of a spring is prevented, the fact that the first handle connecting block and the second handle connecting block are difficult to be pinched by hand is prevented, and the carp pliers are more convenient to use.

The slip joint pliers have the advantages that the rubber handles are sleeved on the first handle and the second handle, an insulation effect is achieved through the rubber handles, and electric shock caused by a user when the slip joint pliers are used is effectively prevented, so that the slip joint pliers are safer when the slip joint pliers are used.

The pliers are characterized in that the bottom end of the pliers mouth I is fixedly provided with the inverted hook teeth, the bending direction of the inverted hook teeth faces to the direction of the handle I, and the bundled wire on the bundled object is hooked by the inverted hook teeth to hold the rubber handle to pull the carp pliers, so that the bundled wire is broken.

The clamp comprises a clamp body, a clamp mouth I and a clamp mouth II, wherein the clamp body is provided with a clamp mouth I and a clamp mouth II, the clamp mouth I and the clamp mouth II are respectively provided with a clamp tooth and a clamp tooth, when the clamp mouth I and the clamp mouth II are closed, the clamp mouth I and the clamp mouth II are mutually closed, so that an object is cut off, and the clamp mouth II are mutually closed, so that a steel wire is clamped.

The beneficial effects brought by the utility model are as follows:

1. the hinge piece is inserted into the first through hole and the second through hole, so that the opening angle between the first handle and the second handle is changed, and the opening angle between the first clamp mouth and the second clamp mouth is changed, specifically, the opening angle between the first clamp mouth and the second clamp mouth is smaller when the hinge piece is closer to the first clamp mouth and the second clamp mouth, and the opening angle between the first clamp mouth and the second clamp mouth is smaller when the hinge piece is closer to the first handle and the second handle, and the opening angle between the first clamp mouth and the second clamp mouth is larger when the hinge piece is closer to the first handle and the second handle.

2. The spring is fixedly connected between the first handle connecting block and the second handle connecting block, so that the carp pliers can be automatically opened when in use, and compared with the traditional carp pliers, the slip-joint pliers can be opened mutually only by moving the slip-joint pliers by hand, and the slip-joint pliers are more convenient to use; the utility model realizes that the opening angle between the first handle connecting block and the second handle connecting block is limited by the limiting rod, so that the opening angle between the first handle connecting block and the second handle connecting block is prevented from being overlarge under the action of the spring, and the slip-joint pliers are prevented from being difficult to pinch by hand, and are more convenient to use.

3. The barb teeth are fixedly arranged at the bottom end of the first clamp mouth, the bending direction of the barb teeth faces to the direction of the first handle, and the binding wire on the binding object is hooked by the barb teeth to hold the rubber handle to pull the carp pliers, so that the bound binding wire is pulled to be broken.

Drawings

FIG. 1 is a schematic diagram of one aspect of the present disclosure;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present disclosure;

FIG. 3 is an exploded view of the structure of the present disclosure;

FIG. 4 is a schematic view of the structure of the disclosed axle column;

FIG. 5 is a schematic view of the structure of the disclosed shaft cartridge;

fig. 6 is a schematic structural view of a first clamp body according to the present disclosure.

10. A first clamp body; 11. overlapping the first block; 12. a clamp mouth I; 13. a first through hole; 14. a handle connecting block I; 15. a first fixed shaft; 16. fixing the first column; 17. a first handle; 20. a second clamp body; 21. overlapping the second block; 22. a second clamp mouth; 23. a second through hole; 24. a handle connecting block II; 25. a second fixed shaft; 26. fixing the second column; 27. a second handle; 30. a hinge; 31. a shaft cylinder; 32. a first limiting head is arranged; 33. a first magnet; 34. a shaft post; 35. a second limiting head; 36. a second magnet; 40. a spring; 50. a restraining bar; 51. a chute; 52. a shaft hole; 60. a rubber handle; 70. chamfering tooth; 80. a bite tooth; 90. saw teeth.

Detailed Description

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features in the embodiments may be combined with each other; the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left" and "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the positions or elements 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 utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, unless explicitly stated and limited otherwise, the term "coupled" is to be interpreted broadly, as for example, the term "coupled" may be a fixed connection, a removable connection, or an integral body; the mechanical connection and the transmission connection can be adopted; either directly, indirectly through intermediaries, or through a communication between two elements or an interaction between the two elements.

Referring to fig. 1-5, the carp pliers capable of automatically adjusting the jaw opening angle provided by the utility model comprises a pliers body 1 and a pliers body two 20 which are mutually hinged in a crossed manner, wherein the pliers body 10 comprises a pliers body one 11, one end of the pliers body one 11 is fixedly provided with pliers mouths one 12, a plurality of through holes one 13 which are arranged in a linear equidistant manner are penetrated through the pliers body one 11, one end of the pliers body one 11, which is far away from the pliers mouths one 12, is fixedly provided with a handle connecting block one 14, one side of the handle connecting block one 14 is fixedly provided with a fixed shaft one 15, one end of the handle connecting block one 14, which is far away from the pliers body one 11, is fixedly provided with a handle one 17, the pliers body two 20 comprises a pliers body two 21, one end of the pliers body two 21 is fixedly provided with pliers mouths two 22, a plurality of through holes two 23 which are arranged in a linear equidistant manner are penetrated through the pliers body two 21, the number of the through holes II 23 is equal to that of the through holes I13, the positions of the through holes II 23 and the positions of the through holes I13 are in one-to-one coaxial correspondence, a handle connecting block II 24 is fixedly arranged at one end of the overlapped block II 21, which is far away from the clamp mouth II 22, a handle II 27 is fixedly arranged at one end of the handle connecting block II 24, which is far away from the overlapped block II 21, the overlapped block I11 and the overlapped block II 21 are mutually attached, hinge pieces 30 are arranged on the overlapped block I11 and the overlapped block II 21, the hinge pieces 30 comprise shaft cylinders 31 and shaft columns 34 which are mutually matched, the shaft columns 34 are positioned in the shaft cylinders 31, a limit head I32 is fixedly arranged at one end of the shaft cylinders 31, a magnet I33 is fixedly arranged in one end of the shaft columns 34, which is far away from the limit head I32, a limit head II 35 is fixedly arranged at one end of the limit head II 35, a magnet II 36 is fixedly arranged in the interior of the limit head II 35, the hinged part 30 penetrates into the through hole two 23 and the through hole one 13 which are coaxially arranged, when the carp pliers are used, the hinged part 30 is taken as a fulcrum, the handles 17 and 27 are held by hand to enable the pliers mouth one 12 and the pliers mouth two 22 to be clamped with each other, the handles 17 and 27 are pulled apart by hand to a certain distance, the hinged part 30 is inserted into the through hole one 13 and the through hole two 23, the opening angle between the handles 17 and the handles two 27 is changed, so that the opening angle between the pliers mouth one 12 and the pliers mouth two 22 is changed, specifically, when the hinged part 30 is close to the pliers mouth one 12 and the pliers mouth two 22, the opening angle between the handles 17 and the pliers mouth two 27 is smaller, when the hinged part 30 is close to the handles one 17 and the pliers mouth two 27, the opening angle between the handles one 17 and the pliers mouth two 27 is larger, the magnet 35 is attracted to the shaft 31 through the shaft 31, and the magnet 35 is attracted to the shaft 31, and the magnet 35 is fixed to the shaft 33, and the magnet 35 is attracted to the shaft 33 is arranged in the shaft 31, and the shaft 33 is fixed to the shaft 33, and the shaft is arranged in the shaft 33, and the shaft is fixed to the shaft 33.

In this embodiment, the first handle connecting block 14 is fixedly provided with the first fixing column 16 near the side of the second handle connecting block 24, the second handle connecting block 24 is fixedly provided with the second fixing column 26 near the side of the first handle connecting block 14, the first fixing column 16 and the second fixing column 26 are sleeved with the spring 40, the spring 40 is positioned between the first handle connecting block 14 and the second handle connecting block 24, the spring 40 is conveniently fixed between the first handle connecting block 14 and the second handle connecting block 24 through the first fixing column 16 and the second fixing column 26, and the spring 40 is fixedly connected between the first handle connecting block 14 and the second handle connecting block 24.

Further, a first fixed shaft 15 is fixedly arranged on one side of the first handle connecting block 14, a second fixed shaft 25 is fixedly arranged on one side of the second handle connecting block 24, a limiting rod 50 is connected between the first fixed shaft 15 and the second fixed shaft 25, one end of the limiting rod 50 is penetrated and provided with a sliding groove 51, the other end of the limiting rod 50 is penetrated and provided with a shaft hole 52, the second fixed shaft 25 penetrates and is rotationally connected with the limiting rod 50 through the shaft hole 52, the first fixed shaft 15 penetrates and is in sliding connection with the limiting rod 50, the limiting rod 50 is rotationally connected with the second fixed shaft 25, and the limiting rod 51 and the first fixed shaft 15 are in limiting sliding connection, so that the opening angle between the first handle connecting block 14 and the second handle connecting block 24 is limited through the limiting rod 50, the opening angle between the first handle connecting block 14 and the second handle connecting block 24 is prevented from being too large under the action of a spring 40, the fact that the second handle connecting block 24 is difficult to grip the second handle connecting block is difficult to grip by hand, and the fishing pliers are more convenient in use.

In this embodiment, the rubber handles 60 are respectively sleeved on the first handle 17 and the second handle 27, and the insulation effect is achieved through the rubber handles 60, so that electric shock caused by a user when using the carp pliers is effectively prevented, and the carp pliers are safer when in use.

In this embodiment, the bottom end of the first clamp mouth 12 is fixedly provided with a barb tooth 70, the bending direction of the barb tooth 70 faces to the direction of the first handle 17, and the bundled wire on the bundled object is hooked by the barb tooth 70 to hold the rubber handle 60 to pull the carp pliers, so that the bundled wire is pulled to be broken.

In this embodiment, the first and second jaws 12 and 22 are provided with engagement teeth 80 and saw teeth 90 on their uniform sides, and the first and second jaws 12 and 22 are provided with engagement teeth 80 and saw teeth 90 to close the first and second jaws 12 and 22, respectively, so that the two engagement teeth 80 are mutually closed to cut off the object, and the two saw teeth 90 are mutually closed to clamp the wire.

Specific embodiments of the utility model:

when the carp pliers of the utility model are used, the first 17 and the second 27 handles are held by the hinging piece 30 serving as a fulcrum, the first 12 and the second 22 handles are held by the handles, the first 17 and the second 27 handles are pulled apart by the handles, the hinging piece 30 is inserted into the first 13 and the second 23 through different through holes, the opening angle between the first 17 and the second 27 handles is changed, so that the opening angle between the first 12 and the second 22 handles is changed, specifically, the opening angle between the first 17 and the second 27 handles is smaller when the hinging piece 30 is close to the positions of the first 12 and the second 22 handles, the opening angle between the first 12 and the second 22 handles is smaller when the hinging piece 30 is close to the positions of the first 17 and the second 27 handles, the opening angle between the first 17 and the second 27 handles is larger when the hinging piece 30 is close to the positions of the first 12 and the second 22 handles, the bigger the opening angle between the first clamp mouth 12 and the second clamp mouth 22 is, when the hinge piece 30 is installed, the shaft post 34 is pulled out from the interior of the shaft barrel 31 and then is installed in the other group of the first through holes 13 and the second through holes 23, the shaft barrel 31 is firstly inserted into one group of the first through holes 13 and the second through holes 23, then the shaft post 34 is inserted into the shaft barrel 31, the shaft post 34 is attracted and fixed under the magnetic force of the first magnet 33 through the first magnet 33, the shaft barrel 31 is attracted and fixed under the magnetic force of the second magnet 36, so that the hinge piece 30 is installed, and the spring 40 is fixedly connected between the first handle connecting block 14 and the second handle connecting block 24, so that when the carp pliers are used, the carp pliers can be automatically opened, compared with the traditional carp pliers which can be mutually opened through manual movement, the carp pliers of the utility model are more convenient to use, the opening angle between the first handle connecting block 14 and the second handle connecting block 24 is limited by the limiting rod 50, the opening angle between the first handle connecting block 14 and the second handle connecting block 24 is prevented from being too large under the action of the spring 40, the pinching of the first handle connecting block and the second handle connecting block by hand is prevented, and the carp pliers of the utility model are more convenient to use.

The rubber handles 60 are sleeved on the first handle 17 and the second handle 27, and the insulation effect is realized through the arranged rubber handles 60, so that electric shock caused by a user when the carp pliers are used is effectively prevented, and the carp pliers are safer when in use; the bottom end of the clamp mouth I12 is fixedly provided with a barb tooth 70, the bending direction of the barb tooth 70 faces to the direction of the handle I17, and the bundled wire is pulled by holding the rubber handle 60 by the hand of the bundled wire on the bundled object through the barb tooth 70, so that the bundled wire is pulled to be broken; the bite teeth 80 and the saw teeth 90 are fixedly arranged on the uniform sides of the first clamp mouth 12 and the second clamp mouth 22, and the bite teeth 80 and the saw teeth 90 are arranged on the first clamp mouth 12 and the second clamp mouth 22, so that when the first clamp mouth 12 and the second clamp mouth 22 are closed, the two bite teeth 80 are mutually closed to cut off objects, and the two saw teeth 90 are mutually closed to bite steel wires.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a can automatically regulated jaw opens angle carp pliers, includes the first pincers body (10) and the second pincers body (20) that the mutual cross hinge set up, its characterized in that, the first pincers body (10) include coincide piece (11), the one end of coincide piece (11) is fixed and is equipped with pincers mouth first (12), run through on coincide piece (11) and be equipped with a plurality of through-holes first (13) that are linear equidistant range, coincide piece (11) are kept away from the one end of pincers mouth first (12) is fixed and are equipped with handle connecting block first (14), the fixed axle first (15) that are equipped with of one side of handle connecting block first (14), the one end that is kept away from of coincide piece first (11) is fixed and is equipped with handle first (17), pincers body second (20) include pincers mouth second (21), the one end of coincide piece second (21) is fixed and is equipped with pincers mouth second (22), run through on coincide piece second (21) and be equipped with a plurality of through-holes second (23) that are linear equidistant range, the quantity of through-holes second (23) is kept away from pincers mouth first (13) is fixed with the one end of coincide piece second (24) and is kept away from the coaxial connecting block second (24), handle connecting block two (24) are kept away from the fixed handle two (27) that is equipped with of one end of coincide piece two (21), coincide piece one (11) with coincide piece two (21) laminating each other, coincide piece one (11) and be equipped with hinge (30) on the coincide piece two (21), hinge (30) are including the section of thick bamboo (31) and the jack post (34) of mutually supporting, jack post (34) are located the inside of section of thick bamboo (31), the fixed first (32) that is equipped with of one end of section of thick bamboo (31), the fixed magnet one (33) that is equipped with of the inside of first (32) that is spacing, the jack post (34) are kept away from the fixed first two (35) that are equipped with of limit of one end of first (32), the fixed magnet two (36) that are equipped with of limit first two (35) of inside, hinge (30) penetrate to the inside of mutual coaxial setting through-hole two (23) and first (13) of through-hole.

2. The slip joint pliers capable of automatically adjusting the jaw opening angle according to claim 1, wherein a first fixing column (16) is fixedly arranged on one side, close to the second handle connecting block (24), of the first handle connecting block (14), a second fixing column (26) is fixedly arranged on one side, close to the first handle connecting block (14), of the second handle connecting block (24), a spring (40) is sleeved on the first fixing column (16) and the second fixing column (26), the spring (40) is located between the first handle connecting block (14) and the second handle connecting block (24), and the spring (40) is conveniently fixed between the first handle connecting block (14) and the second handle connecting block (24) through the first fixing column (16) and the second fixing column (26).

3. The slip joint pliers capable of automatically adjusting the jaw opening angle according to claim 2, wherein a second fixed shaft (25) is fixedly arranged on one side of the second handle connecting block (24), a limiting rod (50) is connected between the first fixed shaft (15) and the second fixed shaft (25), a sliding groove (51) is formed in one end of the limiting rod (50) in a penetrating mode, a shaft hole (52) is formed in the other end of the limiting rod (50) in a penetrating mode, the second fixed shaft (25) penetrates through the shaft hole (52) and is connected with the limiting rod (50) in a rotating mode, the first fixed shaft (15) penetrates through the sliding groove (51) and is connected with the second fixed shaft (25) in a sliding mode, and the limiting rod is connected with the first fixed shaft (15) in a limiting sliding mode through the arranged sliding groove (51).

4. The carp pliers capable of automatically adjusting the jaw opening angle according to claim 1, wherein rubber handles (60) are sleeved on the first handle (17) and the second handle (27).

5. The carp pliers capable of automatically adjusting the jaw opening angle according to claim 1, wherein a barb tooth (70) is fixedly arranged at the bottom end of the first pliers mouth (12), and the bending direction of the barb tooth (70) faces to the direction of the first handle (17).

6. The carp pliers capable of automatically adjusting the jaw opening angle according to claim 1, wherein the first pliers mouth (12) and the second pliers mouth (22) are fixedly provided with engaging teeth (80) and saw teeth (90) on the same side.