CN205466042U - Multi -functional laboratory is with pincers sword - Google Patents

Abstract

The utility model discloses a multi -functional laboratory is with pincers sword, concretely relates to laboratory appliance technical field. It is single that it has solved present laboratory instrumental function, and easy unified management is not not enough. This multi -functional laboratory is with pincers sword, including pincers mouth and the pincers handle that lies in pincers mouth rear, the pincers mouth includes that sharp -nosed plier mouth, nut that outside -in set gradually are kept silent and the trimming is kept silent, and the pincers handle includes looks articulated left hand handle and right hand handle, and the top of clamping the handle is equipped with the wire stripping groove, the afterbody of left hand handle is equipped with first round pin axle screw, and the afterbody of right hand handle is equipped with a second round pin axle screw, and the afterbody of left hand handle has a screwdriver through first round pin axle and first round pin axle screw are articulated, and the afterbody of right hand handle has scissors, half shear -steel saw and a steel blade through second round pin axle and second round pin axle screw are articulated, and the top of pincers handle is equipped with the wire stripping groove, and the screwdriver includes the wholesale head that cup jointed at screw rod and screw rod top, can be through changing different wholesale heads, and the screw of next processing difference.

Description

A kind of Multifunctional laboratory pincers cutter

Technical field

This utility model relates to laboratory paraphernalia technical field, is specifically related to a kind of Multifunctional laboratory pincers cutter.

Background technology

Now the most popular laboratory tool compares and concentrates on specific function, is only used for stripping as conventional wire stripper Line, needle-nose pliers also can only be used for cutting the thinner sub-thread of Tangent diameter and multi cord and the curved circle of terminal and stripping plastic insulating layer etc.. Various instruments are different because of function, and structure also has bigger difference.

The most popular screwdriver that has is set with, and common are 45 unifications and 22 unifications, and it is internal containing multiple screwdriver bit, Comprise a handle, an extension bar and a direction flexible simultaneously.Different screwdriver bits can be changed in different occasions, More convenient, if stress then can use extension bar relatively greatly simultaneously, decrease exerting oneself of user.Also there is multi-functional pliers, Such as free soldier's multifunction tool pliers, it also contains needle-nose pliers, conventional tool pincers, line opening machine, blade tooth knife, screwdriver, shears etc. Function, screwdriver bit can be changed, can fold, be convenient for carrying, difference can be shown under different folded situation Function.

Present laboratory tool function is more single, the most easily loses, and is difficult to find.For existing screwdriver Suit, but this is limited only to meet the replacing for all kinds of driver bits, the most single.Also there are some multifunctional pliers, But and unrealized wire stripping, the function of tangent line, the most do not comprise the combination of all kinds of screwdriver and there is saw, cutting, pincers, cut etc. multiple The operation of function integration.Most instruments are the heaviest, in the case of school duty room need not be pressed and be cut overweight object, just make Become unnecessary waste.

Utility model content

The purpose of this utility model is for existing laboratory tool function singleness, is not easy to the deficiency of unified management, it is proposed that By being hinged with the mechanisms such as screwdriver, shears, half shear-steel saw and steel knife at the afterbody of handle, this mechanism is placed in the opening on handle In groove, during use, spin out spendable a kind of Multifunctional laboratory pincers cutter.

This utility model specifically adopts the following technical scheme that

A kind of Multifunctional laboratory pincers cutter, including jaw and the clamp handle being positioned at jaw rear, described jaw includes that ecto-entad depends on The needle-nose pliers mouth of secondary setting, nut jaw and trimming jaw, described clamp handle includes left handle and the right handles being hinged, a described left side The afterbody of handle is provided with the first bearing pin screw, and the afterbody of right handles is provided with the second bearing pin screw, and the afterbody of described left handle is by the One bearing pin and the first bearing pin screw are hinged with screwdriver, and the afterbody of described right handles is hinged by the second bearing pin and the second bearing pin screw Having shears, half shear-steel saw and steel knife, the top of described clamp handle is provided with wire stripping groove.

Preferably, the inside of described left handle is Openworks shape, and the outside of described left handle is provided with outwardly open open slot, described Screwdriver is placed in open slot.

Preferably, the inside of described right handles is Openworks shape, and the outside of described right handles is provided with outwardly open open slot, described Shears, half shear-steel saw and steel knife are placed in open slot.

Preferably, described screwdriver includes screw rod and is positioned at the screwdriver bit of screw tip socket.

This utility model have the beneficial effect that merged on left handle and right handles screwdriver, shears, half shear-steel saw and The mechanisms such as steel knife, solve that existing laboratory tool is the most various and mixing of causing, it has not been convenient to find, and at purchasing process In the expenditure that too much causes due to equipment big.Also pass through mechanical analysis, internal hollow out design simultaneously, add multiple element, be allowed to Have bigger robustness, reduce cost, gathered several functions.

Accompanying drawing explanation

Fig. 1 is that this Multifunctional laboratory clamps knife structure schematic diagram.

Wherein, 1 is jaw, and 2 is clamp handle, and 3 is left handle, and 4 is right handles, and 5 is screwdriver, and 6 is shears, and 7 is half sword Hacksaw, 8 is steel knife.

Detailed description of the invention

With specific embodiment, detailed description of the invention of the present utility model is described further below in conjunction with the accompanying drawings:

As it is shown in figure 1, a kind of Multifunctional laboratory pincers cutter, including jaw 1 and the clamp handle 2 being positioned at jaw 1 rear, jaw 1 Needle-nose pliers mouth, nut jaw and the trimming jaw set gradually including ecto-entad, clamp handle 2 includes left handle 3 He being hinged Right handles 4, the top of clamp handle 2 is provided with wire stripping groove.The afterbody of left handle 3 is provided with the first bearing pin screw, the afterbody of right handles 4 Being provided with the second bearing pin screw, the afterbody of left handle 3 is hinged with screwdriver 5, screwdriver 5 by the first bearing pin and the first bearing pin screw The screwdriver bit being socketed including screw rod and screw tip, can process different screws, left handle 3 by changing different screwdriver bits Inside be Openworks shape, the outside of left handle 3 is provided with outwardly open open slot, and screwdriver 5 is placed in open slot.Right handles The afterbody of 4 is hinged with shears 6, half shear-steel saw 7 and steel knife 8, the inside of right handles 4 by the second bearing pin and the second bearing pin screw In Openworks shape, the outside of right handles 4 is provided with outwardly open open slot, and shears 6, half shear-steel saw 7 and steel knife 8 are placed in opening In groove.

Wherein, needle-nose pliers mouth is standard nut jaw；Trimming jaw includes soft thing wire nipper and hard thing wire nipper.Simultaneously in handle Portion's hollow out, alleviates the weight of pliers own, solves the situation that current pliers is excessively heavy, decreases the cost of manufacture of pliers own.

Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, this skill Change that the technical staff in art field is made in essential scope of the present utility model, retrofit, add or replace, also should belong to Protection domain of the present utility model.

Claims (4)

1. a Multifunctional laboratory pincers cutter, it is characterised in that include jaw and be positioned at the clamp handle at jaw rear, described jaw Needle-nose pliers mouth, nut jaw and the trimming jaw set gradually including ecto-entad, described clamp handle include the left handle that is hinged and Right handles, the afterbody of described left handle is provided with the first bearing pin screw, and the afterbody of right handles is provided with the second bearing pin screw, described left hand The afterbody of handle is hinged with screwdriver by the first bearing pin and the first bearing pin screw, and the afterbody of described right handles is by the second bearing pin and the Two bearing pin screws are hinged with shears, half shear-steel saw and steel knife, and the top of described clamp handle is provided with wire stripping groove.

2. a kind of Multifunctional laboratory pincers cutter as claimed in claim 1, it is characterised in that the inside of described left handle is in engraving Empty shape, the outside of described left handle is provided with outwardly open open slot, and described screwdriver is placed in open slot.

3. a kind of Multifunctional laboratory pincers cutter as claimed in claim 1, it is characterised in that the inside of described right handles is in engraving Empty shape, the outside of described right handles is provided with outwardly open open slot, and described shears, half shear-steel saw and steel knife are placed in open slot.

4. Multifunctional laboratory as claimed in claim 1 a kind of pincers cutter, it is characterised in that described screwdriver include screw rod and It is positioned at the screwdriver bit of screw tip socket.