CN2205764Y - Multifunctional needle nose pliers - Google Patents

Abstract

A multifunctional sharp-nosed pliers comprises an upper piece and a lower piece which are sleeved by an upper handle and a lower handle respectively and are locked by a mandrel to be in an openable state; the opposite side of the upper clamp tooth of the upper piece is a curved surface file, and the outer side of the front end of the lower piece is a straight file; the inner sides of the middle sections of the upper piece and the lower piece form a fish-mouth wrench together; the lower piece is bent in an arc shape near the mandrel to form a can opener, and a cork puller is arranged on the outer side between the mandrel of the lower piece and the lower handle; a pull wire hole is arranged on the upper piece near the upper handle; more than one handle groove is respectively arranged on the outer sides of the upper handle and the lower handle and used for accommodating groove tools which can be retracted and rotated, each groove tool is a portable hand tool, and handle bags with space division are arranged on the inner sides of the upper handle and the lower handle and used for accommodating small tools.

Description

The utility model relates to a multi-functional needle-nose pliers, which comprises an upper piece and a lower piece which are respectively fitted by an upper handle and a lower handle, and are locked by a mandrel to be in an openable and closable state.

There are many occasions where people use work scissors. Take electricians as an example. In addition to cutting wires, there are also wire stripping, wiring crimping and trimming. This is also the reason why some tools are necessary for electricians.

Traditional tools are mostly single-purpose. Therefore, electricians often tie a tool belt with multiple pockets around their waists, and place various tools one by one. The biggest inconvenience of this method is that it is bulky. In particular, often faced with high-climbing operations, in addition to increasing the physical load, it is also prone to danger.

And the applicant found in the study that people not only have many opportunities to work indoors but also outdoors when they are engaged in electrical work, and there are many electronic components and circuits in the current electrical equipment, so its functions should be improved. Room for expansion.

In view of this, the purpose of the utility model is to provide a multi-functional needle-nose pliers, which rationally combines some tools commonly used by electricians and daily life, not only has various functions, but also is easy to use.

In order to achieve the above object, the utility model provides a multi-functional needle-nose pliers, which includes an upper piece and a lower piece respectively fitted by an upper handle and a lower handle, which can be opened and closed by locking the mandrel; the upper piece and the lower piece The front ends of the pieces are all pointed and oblique, and have upper and lower jaws to form pointed pliers;

Among them, the opposite side of the upper jaws of the upper piece is arc-shaped and has a curved surface file pattern, and the outer front end of the lower piece is straight and has a straight file pattern; in addition, the inner part of the middle section of the upper piece and the lower piece is concave to form a symmetrical shape. The teeth on the upper fish mouth and the lower fish mouth pull teeth; and the lower piece is bent in an arc near the mandrel to form a can opener, and a plug puller is arranged outside the mandrel on the lower piece and the lower handle; in addition, the upper piece is near the upper There is a pull hole at the handle;

The upper handle and the lower handle are made of insulating material, and there are more than one handle grooves on the outside respectively, each of which accommodates the grooves, and the upper handle shaft and the lower handle shaft that run through the upper handle and the lower handle respectively are used as the fulcrum, and each of the grooves is a simple hand tool;

A compass can be embedded in the end of the upper handle or the lower handle;

The inner side of the upper handle and the lower handle can still be provided with an interlayer between the upper handle bag and the lower handle bag, and each can be divided into several independent spaces to accommodate toothpicks, screwdrivers, tweezers, drills, clips... ..and other gadgets.

In order to further reveal the concrete technical content of the present utility model, now with preferred embodiment, cooperate accompanying drawing to describe as follows:

Fig. 1 is a three-dimensional exploded schematic view of the utility model.

Fig. 2 is a three-dimensional schematic view of the utility model.

As shown in Figure 1, the utility model is basically made up of an upper piece 1, a lower piece 2, a mandrel 3, an upper handle 4, and a lower handle 5.

Among them, the upper piece 1 and the lower piece 2 are both made of high-hardness thin metal sheets, and are symmetrical, and are locked by the mandrel 3 to form an openable state, and the front ends of the upper piece 1 and the lower piece 2 are both pointed and oblique , and has upper jaw teeth 11 and lower jaw teeth 21 to form needle-nose pliers.

The utility model is different from the traditional device in that the opposite side of the upper jaw 11 at the front end of the upper piece 1 is arc-shaped and has a curved file pattern 12 to form a file, while the outer side of the front end of the lower piece 2 is flat and has a straight file Pattern 22, thought flat file.

In the middle section between the mandrel 3 and the front end, the upper piece 1 and the lower piece 2 are provided with concave and tooth-shaped upper fish mouth pull teeth 13 and lower fish mouth pull teeth 23, so that they form an oval shape after assembly. Fish mouth wrench, meanwhile, in the inboard of nearly mandrel 3 places, respectively offer a V-shaped upper sheet breach 14 and lower sheet breach 24, form wire stripper after assembling. In addition, a straight and beveled upper cutting edge 15 and a lower cutting edge 25 extend from the gaps 14, 24 of the upper and lower pieces to the mandrel 3 to form a wire cutter after assembly. On the other side of the lower cutting edge 25, there is a curved notch to form a can opener 26, and between the upper and lower plates 1, 2 and the upper and lower handles 4, 5, respectively concave and convex to form an electrician. Wire crimping groove and electronic wire crimping groove (this is known technology), and the nearly upper handle 4 places of last sheet 1, then establish a circular pull wire hole 16, the electronic wire crimping groove outside of lower sheet 2 in addition, then set A rotatable corkscrew 27.

The upper handle 4 is integrally made of insulating material and fits the end of the upper piece 1, and a compass 41 is embedded in its bottom for identification of the direction, and more than one upper handle groove 42 is provided on the outside (due to the projection angle, it cannot shown), each of which accommodates a rotatable upper handle groove tool 43, and takes the upper handle shaft 44 passing through the upper handle 4 as a fulcrum, and the upper handle groove tool 43 can be a ruler, a screwdriver or other simple hand tools. tool.

The lower handle 5, like the upper handle 4, is also made of insulating material, and more than one lower handle groove 51 is provided on the outside, and the lower handle groove tool 52 is placed in it, and the lower handle shaft 53 passing through the lower handle 5 is used as a rotary fulcrum. And each lower handle groove tool 52 can be saw, knife or other simple and convenient tool, and function is better with not repeating above-mentioned upper handle groove tool 43.

In addition, on the inner side of the upper handle 4 and the lower handle 5, the interlayer of the upper handle bag 45 and the lower handle bag 54 can be added, and each is divided into several independent spaces, and the upper handle bag and the lower handle bag can be accommodated therein. Handle bags, and each bag can be toothpicks, screwdrivers, tweezers, drills, clips... and other small tools.

Please refer to the perspective view after assembly shown in Figure 2, in addition to the traditional cutting and pressing functions, the utility model can be a file from the curved surface file pattern 12 and the straight file pattern 22, and the upper fish mouth pull tooth 13 and the lower fish mouth pull tooth Tooth 23 synthesizes a fish mouth wrench, and the can opener 26 and the cork puller 27 of the lower piece 2 can open the bottle cap and the bottle stopper, and the upper handle groove 43 and the lower handle provided by the upper handle 4 and the lower handle 5 The groove tool 52 and the upper handle bag tool and the lower handle bag tool all cannot be obtained by known working tongs.

Therefore, the function of the utility model is expanded, and it can adapt to the needs of users in daily life other than the workplace, and opens up a brand new product development space for pliers tools.

Claims (4)

1. A multi-functional needle-nose pliers, which includes an upper piece and a lower piece respectively fitted by an upper handle and a lower handle, which can be opened and closed through the mandrel locking; the front ends of the upper piece and the lower piece are both pointed Inclined, with upper and lower teeth to form pointed pliers; It is characterized in that: the opposite side of the upper jaws of the upper piece is arc-shaped and has a curved surface file pattern, and the outer front end of the lower piece is straight and has a straight file pattern; in addition, the inner sides of the upper piece and the lower piece are concave. Form symmetrical upper fish mouth pull teeth and lower fish mouth pull teeth; and the lower piece is bent in an arc near the mandrel to form a can opener, and a plug puller is arranged outside the mandrel on the lower piece and the lower handle; There is a pull wire hole near the upper handle. 2. The multi-functional long-nose pliers according to claim 1, characterized in that: the upper handle and the lower handle are made of insulating material, and there are more than one handle grooves on the outer sides, each of which accommodates tools, And take the upper arbor and the lower arbor which run through the upper handle and the lower handle respectively as fulcrums, and each of the grooves is a simple hand tool. 3. The multifunctional long-nose pliers according to claim 1, characterized in that: a compass can be embedded in the end of the upper handle or the lower handle. 4. The multi-functional needle-nose pliers according to claim 1, characterized in that: the inner side of the upper handle and the lower handle can still be provided with an interlayer between the upper handle bag and the lower handle bag, and each can be divided into several independent spaces, To accommodate toothpicks, screwdrivers, tweezers, drills, clips... and other small tools.