CN2310409Y - Multi-function electric pliers - Google Patents

Abstract

The utility model relates to a multi-function electric pliers, which is composed of a pliers body 1 and a pliers body 2 which are articulated by a cylindrical cardinal axis 5 whose one end is in a shoulder table. The terminal part of a jaw is provided with an electrician knife, and the positions near the hinged joint of two handles are provided with a pair of wire stripping blades whose edges are opposite. The rear ends of the two handles are equally provided with an axial blind hole, wherein, the blind hole of one handle is provided with an electric test pen component and a screw driver, which can be used as an electric test pen. The blind hole of the other handle is provided with an insulating sleeve 9, a spring 8 and a screw driver whose back is provided with a cone. The multi-function electric pliers integrates a cutting pliers, a wire stripper, an electric knife, a voltage tester, a screw driver and a conic driver together and can be detached and bonded, which is convenient to carry and use.

Description

A kind of multi-functional electrician's pincers

The utility model relates to a kind of electrician's pliers, particularly a kind of dismountable multifunctional assembled electrician's pliers.

Electrician's instrument that present sale on the market and electrician use, combination pliers, screw driver, wire stripping pliers, electrician's knife, voltage test pencil etc., all be the instrument of single separation mostly, modal electrician's combination tool is the screw driver that has voltage test pencil, the electrician is when operation like this, usually to carry on the back a very big electrician and wrap and adorn required instrument, neither be easy to carry, also be not easy to use.When particularly operation and operation place do not have platform and can put instrument aloft, often to arrange the special messenger to help to pass the instrument of changing below in addition, very inconvenient.

The purpose of this utility model is to announce a kind of multifunction combined electrician's pliers of being made of one and removable use combination pliers, pointed cone, in-line screw driver, cross screw driver, wire stripping pliers, electrician's knife and voltage test pencil.

For ease of introducing, technical measures of the present utility model and optimum implementation are combined and are described in detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the structural representation of caliper

Fig. 3 is the A-A sectional drawing of Fig. 2 upper clamp

Fig. 4 is that band awl cross is separated coning tool assembly structure formula intention

The shape of this Multifunctional pincers for electrician use and version, basic with existing common electricians' plier is close, Jaw structure is identical with existing electricians' plier. Comprise equally caliper 1 and caliper 2 with stud connection, And the transparent insulation hinge handle that is set with at caliper 1 and caliper 2 handles, difference is that electrician's knife is filled Put the vice jaw part head at caliper 1 or caliper 2, practical scheme is the pincers at caliper 1 or caliper 2 On the mouth termination section lateral surface, have a vertical storage tank, the storage tank inner bottom part is being fixedly mounted with shell fragment 3, cutter Sheet 4 hinges are contained in the front end oral area of storage tank; For making this New-type combination pliers have wire-stripping function, special at pincers On the face of the handle of body 1 and caliper 2 near the same side of hinged joint, it is relative to be fitted with a pair of cutting edge Wire stripping blade 6 and 22, ladder type is being arranged the ascending wire stripping hole in aperture on the wire stripping blade cutting edge; For Make the device all can be as the test contact of voltage test pencil in the solution cone of two handle rear ends, two grip structures Preferred plan be, respectively open an axial blind hole in the rearward end of two handles, on the blind hole inwall lining filling Insulating sleeve 9,17 is with the structure of the equipped handle of insulating sleeve 17, with existing pencil test structure Identical, stage clip 21, inductive reactance 20 and neon tube 18 are housed in the insulating sleeve 17 successively, right on the handle Answer the equipped position of neon tube to be provided with sight vane 19, in-line revolves tool assembly 15 or cross revolves the tool assembly 12 are fitted in this handle tail end blind hole termination section, and this handle consists of one to separate cone as the voltage test pencil test Contact, caliper are the voltage test pencil of hand touched electrode; Spring 8 is housed in the insulating sleeve 9, and the rear end is with point It is outside or inside with pointed cone 10 that the cross solution coning tool assembly 12 of cone 10 or in-line revolve tool assembly 15 The form device in this handle tail end blind hole termination section, when with pointed cone 10 outwards during device, pointed cone 10 By contacting and the caliper conducting of cross solution cone 13 or in-line solution cone 14 and spring 8, whole The in-line solution that electricians' plier forms one take pointed cone 10 as the voltage test pencil test contact, install on another handle Cross solution on in-line solution cone 14 on the coning tool assembly 15 or the cross solution coning tool assembly 12 Cone 13 is the voltage test pencil of voltage test pencil hand touched electrode. Be to increase safety coefficient, when not with this end handle When the pointed cone 10 of upper device or solution cone are the voltage test pencil test contact, can be blind near blind holes at spring 8 One of end installs an insulating washer cap 7, make the pointed cone 10 that installs on this end handle or separate cone with Caliper is open close state. Dismounting when making things convenient for caliper 1 and caliper 2 separately to use or be assembled into prerequisite Hinge dress caliper 1 and the version of the hinge 5 of caliper 2 can be varied, but through experiment, hinge 5 optimum structure form is the cylindrical shaft that an end is the convex shoulder platform, on the convex shoulder platform equal portions uniform four The notch of parallel axis line, convex shoulder platform remainder are to be cross to be distributed on four on the same circumference Individual boss, the boss width is 1: 2 with the width of rebate ratio; The cylindrical forward head of hinge 5 is packed in In the hinge axis hole of caliper 2 or caliper 1, the boss center to the line at hinged joint center form vertical ten Font intersects, and hands over respect to the cross of caliper 2 or caliper 1 cutting edge line extended line and the formation of its perpendicular bisector Fork has anticlockwise 30 degree angles, and the outboard end head of the hinge axis hole of caliper 1 or caliper 2 is The countersunk seat of the convex shoulder platform of hinge 5, on the hole wall of hinge axis hole, the hole wall bus of postponing is being offered normal direction Center line is four uniform notches of right-angled intersection equal portions, and this right-angled intersection is with respect to caliper 1 or caliper 2 The cutting edge line has anticlockwise 60 degree folders along the right-angled intersection of long line and the formation of its perpendicular bisector The angle, sealing place Width is 1: 2 on width of rebate and the hinge hole wall. Caliper 1 and caliper 2 are opened Be 60 when spending to the angle of two caliper cutting edge line extended lines, the boss on the hinge 5 just in time with caliper 1 or The notch alignment of opening on the caliper 2 hinge axis hole hole walls, caliper 1 or caliper 2 will break away from hinge, then can Caliper 1 or caliper 2 are used separately; When caliper 1 and caliper 2 will being assembled into a time-out, more than pressing The method reverse operating gets final product. Total for preventing cross solution coning tool assembly 12 or in-line solution coning tool Become 15 to come off from handle, porose insulated end cover 11 and 16 is enclosed within the cross screw driver in the middle of can designing Revolve outside tool assembly 12 and the in-line solution coning tool assembly 15, with the mode of screw thread and the insulation on the handle Glue is connecting.

This Multifunctional pincers for electrician use is with combination pliers, wire stripper, electrician's knife, pointed cone, cross screw driver, Word screw driver and voltage test pencil are combined into one, and removable closing is easy to carry and use. Because blade 4 Hes Wire stripping blade 6 and 22 is detachably changed, and the service life of this Multifunctional pincers for electrician use is longer. Detection is surrounded by During the open close state of the circuit of insulating materials, only need insulating washer cap 7 is taken out, take pointed cone 10 for trying The electroprobe test contact is inserted pointed cone 10 in the lead that will detect, with the solution of installing on another handle Cone can be measured for the hand touched electrode, does not need the insulating materials strip off that lead is outer.

Claims (2)

1, a kind of multi-functional electrician's pincers, comprise the caliper (1) and the caliper (2) that connect with hinge (5), and the transparent insulation glue handle that suit outside the handle of caliper (1) and (2), it is characterized in that: on the vice jaw part head lateral surface of caliper (1) or caliper (2), vertically have a storage tank, the storage tank inner bottom part is installing shell fragment (3), and blade (4) hinge is contained in the front end oral area of storage tank; On the face of the handle of caliper (1) and (2) near the same side of hinged joint, be fitted with the relative wire stripping blade of a pair of cutting edge (6) and (22); The rearward end of two handles respectively has an axial blind hole, lining is being adorned insulating sleeve (9), (17) on the blind hole inwall, stage clip (21), inductive reactance (20) and neon tube (18) are housed in the insulating sleeve (17) successively, the equipped position of corresponding neon tube (18) is provided with sight vane (19) on the handle, and in-line revolves tool assembly (15) or cross and revolves tool assembly (12) and be fitted in this handle tail end blind hole termination portion; Spring (8) is housed in the insulating sleeve (9), and handle tail end blind hole termination portion correspondingly is being equipped with that cross that the rear end has pointed cone (10) revolves tool assembly (12) or in-line revolves tool assembly (15).

2, the described multi-functional electrician's pincers of root a tree name claim 1, it is characterized in that: hinge (5) is the cylindrical shaft that a termination is the convex shoulder platform, on the convex shoulder platform equal portions uniform the notch of four parallel axis lines, convex shoulder platform remainder is to be cross to be distributed on four boss on the circumference, and the boss width is 1: 2 with the width of rebate ratio; The cylindrical forward head of hinge (5) is packed in the hinge axis hole of caliper (2) or caliper (1), the boss center is to the vertical right-angled intersection of the line formation at hinged joint center, with respect to caliper (2) or caliper (1) cutting edge line extended line and the vertical right-angled intersection that its perpendicular bisector forms, anticlockwise 30 degree angles are arranged; The outboard end head of the hinge axis hole of caliper (1) or caliper (2) is the countersunk seat of the convex shoulder platform of hinge (5), carrying over the hole wall bus on the hole wall of hinge axis hole is offering method and is being four uniform notches of vertical right-angled intersection equal portions to the midline, this vertical right-angled intersection is with respect to the vertical right-angled intersection of caliper (1) or caliper (2) cutting edge line extended line and its perpendicular bisector formation, one anticlockwise 60 degree angles are arranged, and the width ratio of sealing place is 1: 2 on width of rebate and the hinge hole wall.

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