CN210060844U

CN210060844U - Pliers

Info

Publication number: CN210060844U
Application number: CN201920546911.2U
Authority: CN
Inventors: 郭艳飞; 刘杰; 安建良; 王红光
Original assignee: Hebei College of Industry and Technology
Current assignee: Hebei College of Industry and Technology
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-14
Anticipated expiration: 2029-04-19

Abstract

The utility model provides a pair of pliers, belonging to the technical field of hand tools, comprising a first mounting plate, a second mounting plate and a binding clip, wherein the first mounting plate is provided with a fixed handle; the second mounting plate and the first mounting plate are arranged in a relatively rotating mode, and a movable handle is arranged on the second mounting plate; the pliers heads are arranged at intervals along the edges of the first mounting plate and the second mounting plate respectively, the pliers heads are provided with pliers jaws, the pliers jaws on the opposite sides of any two adjacent pliers heads on different mounting plates are identical, the opposite clamping is realized by means of anticlockwise or clockwise rotation of one mounting plate relative to the other mounting plate, and the anticlockwise or clockwise rotation of one mounting plate relative to the other mounting plate is realized by the approaching motion of the fixed handle and the movable handle. The utility model provides a pliers has solved current pliers kind too much, not only inconvenient storage, carry still extravagant labour's problem when going out the maintenance.

Description

Pliers

Technical Field

The utility model belongs to the technical field of hand tool, more specifically say, relate to a pliers.

Background

With the acceleration of informatization and the rapid development of industrialization, electronic and electrical products and equipment are more and more, and when the electronic products and the equipment break down and need to be repaired, pliers are an indispensable repair tool. However, due to the diversity of electronic parts, different pliers are required for maintenance. When the maintenance worker goes out for maintenance, in order to prevent the situation that the jaw is not matched with the maintenance part, various pliers of different types need to be carried frequently, and the pliers of different types need to be changed repeatedly as required in the working process. The pliers are various in types on the existing market, and the pliers are mutually independent, so that the pliers are not convenient to store and carry, and the operators need to repeatedly replace the pliers in the working process, so that the labor force is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pliers aims at solving current pliers kind a lot, and each type pliers mutual independence, not only inconvenient storage, carry when going out the maintenance, operating personnel still need exchange the problem of having wasted the labour repeatedly moreover in the course of the work.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a pair of forceps, including: further comprising:

the first mounting plate is provided with a fixed handle;

the second mounting plate is rotatably arranged relative to the first mounting plate, and a movable handle is arranged on the second mounting plate;

the pliers heads are arranged at intervals along the edges of the first mounting plate and the second mounting plate respectively, the pliers heads are provided with pliers jaws, the pliers jaws on the opposite sides of any two adjacent pliers heads on different mounting plates are identical, the opposite clamping is realized by means of anticlockwise or clockwise rotation of one mounting plate relative to the other mounting plate, and the anticlockwise or clockwise rotation of one mounting plate relative to the other mounting plate is realized by the approaching motion of the fixed handle and the movable handle.

Furthermore, the second mounting panel is provided with two positioning grooves which are respectively positioned at two sides of the fixed handle, and the movable handle can be connected with any positioning groove.

Furthermore, the constant head tank is the recess of type of protruding, the recess with the cooperation of activity handle joint.

Further, the locating slot is a threaded hole, and the threaded hole is in threaded fit with the movable handle.

Furthermore, the jaw is any one of a sharp-nose jaw, a line pressing jaw, a steel wire jaw, a water gap jaw and a wire stripping jaw.

Further, still include the pivot, first mounting panel with the second mounting panel all is located in the pivot.

Further, the rotating shaft is located at the center of the first mounting plate and the second mounting plate.

Furthermore, the tong heads are distributed on the first mounting plate and the second mounting plate in a radial direction in a diverging manner around the axis of the rotating shaft.

Furthermore, the first mounting plate and the second mounting plate are circular and rotate concentrically and relatively, and the binding clip is arranged along the radial direction of the first mounting plate and the second mounting plate.

Furthermore, the fixed handle and the movable handle are designed into curved surfaces, and rubber materials are wrapped outside the curved surfaces.

The utility model provides a pliers's beneficial effect lies in: compared with the prior art, the utility model discloses the pliers sets up the binding clip of a plurality of differences to counter-clockwise or clockwise rotate the opposite side of realizing arbitrary two adjacent binding clips on first mounting panel and the second mounting panel through one of them mounting panel another mounting panel relatively and hold, thereby with the collection of keeping silent of each type as an organic whole, more conveniently store, carry and use.

Drawings

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

Fig. 1 is a schematic structural diagram of a second mounting plate according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of a second mounting plate according to an embodiment of the present invention;

fig. 3 is a schematic view of an assembly structure of a first mounting plate according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a wire pressing jaw, a wire jaw and a wire stripping jaw in a butt-clamping state provided by the embodiment of the present invention;

fig. 5 is a schematic structural view of a wire pressing jaw, a wire jaw and a wire stripping jaw in an open state according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a sharp-nose jaw and a water gap jaw in a butt-clamping state provided by the embodiment of the present invention;

fig. 7 is a schematic structural view of the sharp-nose jaw and the water gap jaw in an open state according to the embodiment of the present invention.

In the figure: 1. a first mounting plate; 2. fixing a handle; 3. a second mounting plate; 4. a movable handle; 5. a sharp-nose jaw; 6. a wire pressing jaw; 7. a steel wire jaw; 8. a water gap jaw; 9. stripping the wire and opening the jaw; 10. a rotating shaft; 11. a binding clip.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4 together, the pliers of the present invention will now be described. The pliers comprise a first mounting plate 1, a second mounting plate 3 and a pliers head 11, wherein a fixed handle 2 is arranged on the first mounting plate 1; the second mounting plate 3 and the first mounting plate 1 are arranged in a relative rotating mode, and a movable handle 4 is arranged on the second mounting plate 3; the pliers heads 11 are arranged at intervals along the edges of the first mounting plate 1 and the second mounting plate 3, the pliers heads 11 are provided with pliers mouths, the pliers mouths on the opposite sides of any two adjacent pliers heads 11 on different mounting plates are identical, the opposite clamping is realized by means of the anticlockwise or clockwise rotation of one mounting plate relative to the other mounting plate, and the anticlockwise or clockwise rotation of one mounting plate relative to the other mounting plate is realized by the approaching movement of the fixed handle 2 and the movable handle 4.

The pliers head 11 can be provided with two different types of pliers jaws, or can be provided with only one type of pliers jaw, the pliers head 11 at two edges of the pliers is provided with only one type of pliers jaw, and the pliers heads 11 in the middle are provided with two different types of pliers jaws. In this embodiment, referring to fig. 4, there are provided five types of jaws, where the number of the bits 11 having the same jaw is two, and the jaws on the opposite sides of any two adjacent bits 11 on different mounting plates are the same, and since the jaws on both sides of the other bits 11 are different except for the bits 11 on both edges of the forceps and the same jaws are arranged adjacently, when the left jaws of the middle bits 11 are clamped, the right jaws are necessarily in an open state, and thus the jaws are divided into two groups from an open state. And fixed handle 2 sets up on first mounting panel 1, and movable handle 4 sets up on second mounting panel 3, and when fixed handle 2 and movable handle 4 were close to each other, can drive one of them mounting panel clockwise or anticlockwise rotation relative to another mounting panel to realize the butt clamp of wherein a set of keeping silent.

The utility model provides a pliers compares with prior art, sets up binding clip 11 of a plurality of differences to counter-clockwise or clockwise rotation realizes keeping silent of the opposite side of arbitrary two adjacent binding clip 11 on first mounting panel 1 and the second mounting panel 3 through one of them mounting panel is relative another mounting panel, thereby with keeping silent the collection of each type as an organic whole, more conveniently store, carry and use.

As a specific embodiment of the pliers of the present invention, please refer to fig. 2 and fig. 4, two positioning grooves are disposed on the second mounting plate 3, two positioning grooves are respectively disposed on two sides of the fixed handle 2, and the movable handle 4 can be connected to any positioning groove. Consider people's normal operating habit, when fixed handle 2 and movable handle 4 are close to each other, keep silent and be in the closed condition and more help operator's strength output, keep silent and can carry out the working formula butt clamp this moment, consequently set up two constant head tanks on second mounting panel 3, two constant head tanks are located fixed handle 2 both sides. When the movable handle 4 is connected with one positioning groove, an operator can drive the first mounting plate 1 and the second mounting plate 3 to rotate relatively by controlling the distance between the fixed handle 2 and the movable handle 4, so that one group of jaws is controlled to carry out working type butt clamping; when the movable handle 4 is connected with another positioning groove, the operator can control another group of jaws to carry out working type butt-clamping, and select the type of jaws needed in the group to carry out operation according to the requirement.

As a specific embodiment of the pliers provided by the present invention, please refer to fig. 4, the positioning groove is a concave groove in a shape like a Chinese character 'tu', and the concave groove is engaged with the movable handle 4. The groove is elastic, the connecting end of the movable handle 4 and the positioning groove is square, and the movable handle 4 can be clamped into the groove through extrusion; the movable handle 4 can also be pulled out of the groove by force. The positioning groove can also be a threaded hole which is in threaded fit with the movable handle 4. When the positioning groove is a threaded hole, the connecting end of the movable handle 4 and the positioning groove is also provided with threads. The clamping fit and the thread fit are convenient to disassemble, and the use is more convenient.

As a specific embodiment of the pliers provided by the present invention, please refer to fig. 4, the jaw is any one of a sharp-nose jaw 5, a wire pressing jaw 6, a wire clamping jaw 7, a water gap jaw 8, and a wire stripping jaw 9.

In the embodiment, five types of jaws are arranged, and each jaw is two, wherein a sharp-mouth jaw 5 and a water-gap jaw 8 form one group, and a wire pressing jaw 6, a wire jaw 7 and a wire stripping jaw 9 form the other group. Referring to fig. 4 and 5, when the movable handle 4 is connected to the right positioning slot of the fixed handle 2 and the movable handle 4 and the fixed handle 2 approach each other, the first mounting plate 1 and the second mounting plate 3 are driven to rotate relatively, so that the wire pressing jaw 6, the wire jaw 7 and the wire stripping jaw 9 are clamped in pair; when the movable handle 4 and the fixed handle 2 are far away from each other, the wire pressing jaw 6, the steel wire jaw 7 and the wire stripping jaw 9 are opened.

Referring to fig. 6 and 7, when the movable handle 4 is connected to the left positioning slot of the fixed handle 2 and the movable handle 4 and the fixed handle 2 approach each other, the first mounting plate 1 and the second mounting plate 3 are driven to rotate relatively, so that the sharp mouth jaw 5 and the water gap jaw 8 are clamped in pair; when the movable handle 4 and the fixed handle 2 are far away from each other, the sharp mouth jaw 5 and the water gap jaw 8 are opened.

As a specific embodiment of the pliers provided by the present invention, please refer to fig. 4, the pliers further includes a rotating shaft 10, and the first mounting plate 1 and the second mounting plate 3 are all sleeved on the rotating shaft 10, so as to realize relative rotation setting. The rotating shaft 10 is located at the center of the first mounting plate 1 and the second mounting plate 3. This kind of arrangement makes pivot 10 and first mounting panel 1 and second mounting panel 3 concentric, and first mounting panel 1 and second mounting panel 3 are concentric relative rotation, compare eccentric relative rotation and more conveniently control.

As a specific embodiment of the pliers of the present invention, please refer to fig. 4, the pliers head 11 takes the axis of the rotating shaft 10 as the center, and is distributed around the first mounting plate 1 and the second mounting plate 3 in a radial direction. The axis of the rotating shaft 10 is the center, a plurality of rays are led out from the axis to the periphery in the same plane, and the clamp heads 11 are respectively arranged on the first mounting plate 1 and the second mounting plate 3 along the rays. The arrangement mode enables the jaw butt clamp to be controlled through relative rotation of the first mounting plate 1 and the second mounting plate 3 more conveniently.

As a specific embodiment of the pliers provided by the present invention, please refer to fig. 1 and fig. 3, the first mounting plate 1 and the second mounting plate 3 are both circular and concentric and relatively rotate, and the pliers head 11 is along the first mounting plate 1 and the second mounting plate 3 radially disposed. The first mounting plate 1 and the second mounting plate 3 are designed to be circular and more attractive, scratch caused by the shape edges and corners of the first mounting plate 1 and the second mounting plate 3 is avoided, and the clamp head 11 is arranged along the radial direction to control the mounting angle when the clamp is more convenient to mount.

As a specific implementation mode of the pliers, the fixed handle 2 and the movable handle 4 are designed into curved surfaces and are wrapped by rubber materials. This kind of design makes the operator hold more comfortable, has prevented the risk of electrically conducting simultaneously.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A pair of forceps, comprising:

the first mounting plate is provided with a fixed handle;

2. The pair of forceps according to claim 1, wherein the second mounting plate includes two detents, one on each side of the stationary handle, and the movable handle is connectable to any of the detents.

3. The pair of forceps according to claim 2, wherein the detent is a raised groove that snap fits into the movable handle.

4. The pair of forceps according to claim 2, wherein the detent is a threaded hole that threadably engages the movable handle.

5. The pair of forceps according to claim 1, wherein the jaws are any one of a sharp-nosed jaw, a punch jaw, a wire jaw, a nozzle jaw, and a stripper jaw.

6. The pair of forceps according to claim 1, further comprising a shaft, wherein the first mounting plate and the second mounting plate are both sleeved on the shaft.

7. The pair of forceps according to claim 6, wherein the pivot axis is located at a center of the first mounting plate and the second mounting plate.

8. The pair of forceps according to claim 6, wherein the jaws diverge radially about the axis of the shaft on the first and second mounting plates.

9. The pliers according to claim 7 wherein said first and second mounting plates are circular and said binding clip is disposed radially along said first and second mounting plates.

10. The pair of forceps according to claim 1, wherein the fixed and movable handles are curved and are externally wrapped with a rubber material.