Multifunctional tool pliers

Abstract

The utility model discloses a multifunctional tool clamp which comprises a protection pad and further comprises a left clamp body, a right clamp body, a left distance clamping groove, a rotating disc, a rotating hole, a left clamping position, a sleeve and a right distance clamping groove, wherein the left distance clamping groove is formed in one side of the left clamp body, the rotating disc is arranged on one side of the left clamp body, the rotating hole is formed in the rotating disc, the left clamping position is arranged on one side of the left clamp body, and an internal thread is arranged in the sleeve; a right fixed-distance clamping groove is formed in one side of the right caliper, an inserting disc is arranged on the other side of the right caliper, the inserting disc is installed in the rotating disc in an inserted mode, a pin shaft is installed in the rotating hole in an embedded mode, a locking piece is installed at the tail end of the pin shaft, a solenoid is arranged on one side of the right caliper, a threaded rod is installed in the solenoid in an inserted mode, and a right clamping position is arranged on one side of the right caliper. Through the arrangement of the caliper assembly, the fixed-distance clamping assembly and the conventional clamping assembly, the caliper not only achieves the conventional clamping effect, but also can achieve the clamping effect of a special workpiece at a specific distance and radian, namely, the multifunctional effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool pliers, in particular to a multifunctional tool pliers. Background Art

[0002] Tool pliers, as one of the important tools in the luggage industry, are widely used and have various functions. Whether it is leather, cloth or synthetic material luggage production, tool pliers play an indispensable role. In the production process of luggage, tool pliers are mainly used for clamping, shearing, shaping and other operations. For example, in the leather cutting stage, workers will use tool pliers to accurately cut out the required shape and size. In the processing of synthetic materials, tool pliers can help workers fix the materials to ensure that the materials will not shift during sewing or hot pressing. In addition, the material and design of tool pliers are also key factors affecting their performance and use effect. High-quality tool pliers are usually made of high-strength materials such as stainless steel or carbon steel, which can withstand frequent use and the pressure of heavy objects. At the same time, the grip of the tool pliers will also be ergonomically designed to provide a comfortable grip and non-slip performance. In the luggage industry, the selection and use of tool pliers is also a technical job. Different types of tool pliers are required for different luggage materials and process requirements. Therefore, luggage makers need to have certain professional knowledge and practical experience to select suitable tool pliers according to specific needs and master their use methods. In general, as one of the important tools in the luggage industry, the importance of tool pliers is self-evident. With the continuous development of the luggage industry and the continuous upgrading of technology, the types and functions of tool pliers are also constantly enriched and improved, providing a more convenient and efficient solution for luggage production.

[0003] A Chinese invention patent with application number CN202825607U discloses a tool pliers, which adds a sleeve capable of clamping nuts on the basis of conventional tool pliers, wherein a hollow internal thread is provided at the bottom of the left pliers arm, and a screw with an external thread is fixedly connected to the left sleeve, and the left pliers arm and the left sleeve are connected by screwing; a hollow internal thread is provided at the bottom of the right pliers arm, and a screw with an external thread is fixedly connected to the right sleeve, and the right pliers arm and the right sleeve are connected by screwing. The tool pliers provided by the utility model have an additional function of twisting nuts on the basis of conventional tool pliers, which can bring convenience to users.

[0004] However, in the field of luggage manufacturing, certain specific workpieces require tool pliers to adopt specific clamping spacing and clamping arcs, the main purpose of which is to achieve adaptability to specific workpieces; at the same time, such tool pliers cannot affect the conventional clamping effect, and the tool pliers of the prior art can only achieve the effect of variable-distance clamping, and cannot achieve fixed-distance clamping for special workpieces, which limits the clamping range of tool pliers in the luggage field of the prior art. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a multifunctional tool pliers.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional tool pliers, comprising a protective pad, and further comprising:

[0008] A left caliper, one side of the left caliper is provided with a left distance slot, one side of the left caliper is provided with a turntable, the interior of the turntable is provided with a turn hole, one side of the left caliper is provided with a left clamping position, one side of the left clamping position is installed with a sleeve, and the interior of the sleeve is provided with an internal thread;

[0009] The right caliper is provided with a right fixed-distance slot on one side of the right caliper, and an insert plate is provided on the other side of the right caliper. The insert plate is plugged and installed inside the turntable, a pin is embedded and installed inside the turn hole, a locking piece is installed at the end of the pin, a screw tube is provided on one side of the right caliper, a screw rod is plugged and installed inside the screw tube, and a right clamping position is provided on one side of the right caliper.

[0010] According to a further technical solution, the left fixed-distance slot and the right fixed-distance slot are directly opposite to each other.

[0011] According to a further technical solution, the sleeve and the spiral tube are aligned with each other.

[0012] According to a further technical solution, a left handle is installed on one side of the left caliper.

[0013] According to a further technical solution, a right handle is provided on one side of the right caliper.

[0014] According to a further technical solution, the ends of the left handle and the right handle are installed on one side of the protective pad.

[0015] Compared with the prior art, the utility model provides a multifunctional tool pliers, which has the following beneficial effects:

[0016] By setting the caliper assembly, the fixed-distance clamping assembly and the conventional clamping assembly, the caliper can not only achieve the conventional clamping effect, but also meet the clamping effect of the specific spacing arc of the special workpiece, that is, it achieves a multifunctional effect. When in use, the insert plate is docked and installed inside the turntable, the pin shaft is installed inside the turn hole, and the locking piece is used to position the end of the pin shaft; the left and right calipers can rotate around the pin shaft; when it is necessary to clamp the special workpiece, the workpiece is placed inside the left fixed-distance slot and the right fixed-distance slot, and then the screw is screwed into the inside of the screw tube, and the extended screw is tightened and installed on the surface of the internal thread inside the sleeve to achieve the positioning clamping effect; at this time, the special workpiece achieves the special clamping effect inside the left and right slots. When it is necessary to achieve ordinary clamping, we only need to hold the left and right handles, and the left and right clamping positions on both sides can be directly clamped and installed on the surface of the ordinary workpiece; this device achieves the effect of multifunctional clamping and avoids the problem of the single clamping effect of the existing tool pliers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a multifunctional tool pliers proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a left caliper of a multifunctional tool pliers proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the right caliper structure of a multifunctional tool pliers proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the planar structure of a multifunctional tool pliers.

[0021] In the figure:

[0022] 1. Protective pad; 2. Left grip; 3. Left caliper; 4. Right grip; 5. Right caliper; 6. Left distance slot; 7. Sleeve; 8. Internal thread; 9. Turntable; 10. Turntable hole; 11. Left clamping position; 12. Right clamping position; 13. Right distance slot; 14. Insert plate; 15. Pin shaft; 16. Locking piece; 17. Screw tube; 18. Screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1

[0025] Reference Figure 1 - Figure 4, a multifunctional tool pliers, comprising a protective pad 1, and further comprising:

[0026] The left caliper 3 is provided with a left distance slot 6 on one side of the left caliper 3. The left distance slot 6 and the right distance slot 13 cooperate with each other to achieve the clamping effect of special workpieces. A turntable 9 is provided on one side of the left caliper 3. The turntable 9 and the insert plate 14 are connected to each other, and then the pin 15 is inserted into the inside of the turn hole 10 to achieve the rotation effect; the turntable 9 is provided with a turn hole 10 inside, and a left clamping position 11 is provided on one side of the left caliper 3. A sleeve 7 is installed on one side of the left clamping position 11. The internal thread 8 provided inside the sleeve 7 is used to cooperate with the screw 18 inside the screw tube 17 to achieve the locking effect. The sleeve 7 is provided with an internal thread 8;

[0027] The right caliper 5 is provided with a right distance slot 13 on one side of the right caliper 5, and an insert plate 14 is provided on the other side of the right caliper 5. The insert plate 14 is plugged and installed inside the turntable 9, and a pin shaft 15 is embedded and installed inside the turn hole 10, and a locking piece 16 is installed at the end of the pin shaft 15. A screw tube 17 is provided on one side of the right caliper 5, and a screw rod 18 is plugged and installed inside the screw tube 17. A right clamping position 12 is provided on one side of the right caliper 5.

[0028] A multifunctional tool pliers, wherein a left fixed-distance slot 6 and a right fixed-distance slot 13 are opposite to each other.

[0029] A multifunctional tool pliers, wherein a sleeve 7 and a screw tube 17 are aligned with each other.

[0030] A multifunctional tool pliers, wherein a left handle 2 is installed on one side of a left caliper 3.

[0031] A multifunctional tool pliers, wherein a right handle 4 is arranged on one side of a right caliper 5.

[0032] A multifunctional tool pliers, the ends of a left handle 2 and a right handle 4 are mounted on one side of a protective pad 1, and the protective pad 1 mainly functions to protect a user.

[0033] Working principle:

[0034] In the actual operation process of this device, in order to solve the following defects existing in the prior art: in the field of luggage manufacturing, certain specific workpieces require tool pliers to adopt specific clamping spacing and clamping arc, the main purpose of which is to achieve the adaptability of specific workpieces; at the same time, this tool pliers cannot affect the conventional clamping effect, and the tool pliers of the prior art can only achieve the effect of non-fixed distance clamping, and cannot achieve fixed distance clamping for special workpieces, thereby limiting the clamping range of tool pliers in the field of luggage in the prior art. The left and right caliper assemblies are specifically proposed. The utility model 1. Through the set caliper assembly, fixed distance clamping assembly and conventional clamping assembly, the caliper not only achieves the conventional clamping effect, but also meets the clamping effect of the specific spacing arc of special workpieces, that is, it achieves a multifunctional effect. When in use, the insert plate 14 is docked and installed inside the turntable 9, the pin shaft 15 is installed through the inside of the rotating hole 10, and the locking piece 16 is used to position the end of the pin shaft 15; the left and right calipers can rotate around the pin shaft 15; when it is necessary to clamp a special workpiece, the workpiece is placed inside the left fixed-distance slot 6 and the right fixed-distance slot 13, and then the screw 18 is screwed into the inside of the screw tube 17, and the extended screw 18 is tightened and installed on the surface of the internal thread 8 inside the sleeve 7 to achieve the positioning and clamping effect; at this time, the special workpiece achieves the special clamping effect inside the left and right slots. When ordinary clamping is required, we only need to hold the left handle 2 and the right handle 4, and the left clamping position 11 and the right clamping position 12 on both sides can be directly clamped and installed on the surface of the ordinary workpiece; this device achieves the effect of multi-functional clamping and avoids the problem of the single clamping effect of the existing tool pliers.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional tool pliers, comprising a protective pad (1), characterized in that: Also includes: A left caliper (3), wherein a left distance slot (6) is provided on one side of the left caliper (3), a turntable (9) is provided on one side of the left caliper (3), a turntable (10) is provided inside the turntable (9), a left clamping position (11) is provided on one side of the left caliper (3), a sleeve (7) is installed on one side of the left clamping position (11), and an internal thread (8) is provided inside the sleeve (7); A right caliper (5), wherein a right distance slot (13) is provided on one side of the right caliper (5), an insert plate (14) is provided on the other side of the right caliper (5), the insert plate (14) is plugged and installed inside the turntable (9), a pin shaft (15) is embedded and installed inside the turn hole (10), a locking piece (16) is installed at the end of the pin shaft (15), a screw tube (17) is provided on one side of the right caliper (5), a screw rod (18) is plugged and installed inside the screw tube (17), and a right clamping position (12) is provided on one side of the right caliper (5).

2. A multifunctional tool pliers according to claim 1, characterized in that: The left distance card slot (6) and the right distance card slot (13) are directly opposite to each other.

3. The multifunctional tool pliers according to claim 1, characterized in that: The sleeve (7) and the spiral tube (17) are aligned with each other.

4. The multifunctional tool pliers according to claim 1, characterized in that: A left handle (2) is installed on one side of the left caliper (3).

5. The multifunctional tool pliers according to claim 4, characterized in that: A right handle (4) is provided on one side of the right caliper (5).

6. The multifunctional tool pliers according to claim 5, characterized in that: The ends of the left handle (2) and the right handle (4) are mounted on one side of the protective pad (1).

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