CN2130122Y

CN2130122Y - Multifunction steel wire pliers

Info

Publication number: CN2130122Y
Application number: CN 92231390
Authority: CN
Inventors: 杨树奎
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-29
Filing date: 1992-08-29
Publication date: 1993-04-21
Anticipated expiration: 2002-08-29

Abstract

The utility model relates to a pair of multifunction steel wire pliers. A square-shaped knife blade is additionally arranged on the square-shaped pliers body, a semicircular knife edge is arranged on one side of the knife blade, the wire cloth can be peeled by the folded pliers body, the scissor sheath of the pliers mouth inserting the scissors can be used as a pair of scissors, the driving end is made into a groove which has the same width with the pliers mouth, the driving end inserted with the pliers mouth can be used as a spanner, and one end of the driving end inserts the groove on the foot section of the screw driver to be used as a screw driver. The utility model can be used as a tapping tool when the pliers mouth is provided with taps, and can become a multi-function tool when provided with an electrician knife.

Description

Multifunction steel wire pliers

The utility model relates to a kind of multifunctional steel wire pincers, belongs to the technical field of hand-operated tools.

Pincers worker, electric work use various hand-operated tools often, screwdriver, electrician's knife, solid wrench, tapping wrench, electrician pliers of skin or the like that breaks for example, carrying multiple instrument is the thing of part trouble, the utmost point needs a kind of light instrument, can have the function of above-mentioned instrument concurrently, still not have similar instrument at present.

The purpose of this utility model is that a kind of multifunctional steel wire pincers will be provided, it can remedy above-mentioned deficiency, except keeping original pliers function, also have functions such as the spanner of work, wire stripping skin, screwdriver, electrician's knife, tapping spanner, handsaw, use and carry all extremely convenient.

The purpose of this utility model is to realize like this, on the square caliper of cutting pliers, square blade is housed, blade has semicircle cutting edge, forms circular cutting edge when caliper closes up and can be used to peel off the electric wire skin, also can on the front end inclined-plane at the caliper back side Flathead screwdriver and electrician's knife be housed respectively.Make jaw clamp a cutting ferrule, adorn saw bow in its cannelure, adorn saw blade in the transverse groove, use so can work as handsaw.Jaw is inserted with scissor body links cut cover, make the effect of cutting pliers performance scissors handle, so can be used as scissors.

Also can on driving end, be processed with the width identical with jaw, make jaw in groove, vise driving end, so just have the function of spanner,, make in the first end insertion groove of spanner if the screwdriver afterbody is had groove, spanner just has the function of screwdriver concurrently in the groove, also can have V-shaped groove, be combined into square groove when caliper closes up, the screw tap of packing in the groove in the both sides of square caliper, adorn a baffle plate at caliper one end again, use so cutting pliers can be used as tapping tool.Cutting pliers are clamped the electrician's knife of handle, so these cutting pliers just can be used as electrician's knife.

The front view of accompanying drawing 1 multifunctional steel wire pincers

The vertical view of accompanying drawing 2 multifunctional steel wires pincers

The A-A cutaway view of accompanying drawing 3 multifunctional steel wires pincers

The B of accompanying drawing 4 multifunctional steel wires pincers is to view.

The cutting pliers schematic diagram of accompanying drawing 5 equipped bow saws

The C-C cutaway view schematic diagram of accompanying drawing 6 accompanying drawings 5

The cutting pliers schematic diagram of accompanying drawing 7 equipped scissors

The D-D cutaway view of accompanying drawing 8 accompanying drawings 7

The cutting pliers schematic diagram of accompanying drawing 9 equipped spanners

The vertical view of accompanying drawing 10 accompanying drawings 9

The cutting pliers schematic diagram of accompanying drawing 11 equipped screwdrivers

The vertical view of accompanying drawing 12 accompanying drawings 11

The E-E cutaway view of accompanying drawing 13 accompanying drawings 11

The schematic diagram that accompanying drawing 14 driving ends combine with screwdriver

The E-F cutaway view of accompanying drawing 15 accompanying drawings 14

The top view of accompanying drawing 16 accompanying drawings 14

The cutting pliers schematic diagram of accompanying drawing 17 equipped tap tool

The vertical view of accompanying drawing 18 accompanying drawings 17.

The G-G cutaway view of accompanying drawing 19 accompanying drawings 17.

The H-H cutaway view of accompanying drawing 20 accompanying drawings 17.

The cutting pliers schematic diagram of accompanying drawing 21 band electrician's knives.

The vertical view of accompanying drawing 22 accompanying drawings 21.

The I-I view of accompanying drawing 23 accompanying drawings 21.

Now the structure that in conjunction with the accompanying drawings multifunctional steel wire is clamped is described in further detail.

By Fig. 1, cutting pliers (1) also have 2 calipers to combine, clamping two the square calipers (6) of end near pincers, (7) locate respectively to adorn a square blade (4), (5), blade (4), (5) be fixed on square caliper (6) with screw (8) or other method, (7) above, blade (4), (5) one sides have several semicircular bites (9), when the jaw closure, make two blades (4), (5) bite of a synthetic circle hole shape, as gripping electric wire on the other hand, another holds wire holding forceps, outwards firmly just can divest the electric wire skin, cutting pliers have just had the function of wire stripper like this.According to the specification of electric wire, blade (4), (5) can be made into the different semicircle bites (9) of several sizes.

Fig. 3 is the A-A cutaway view of cutting pliers, blade (4), (5) with screw (8) be fixed on square caliper (6), above (7).

Fig. 2 is the side view of accompanying drawing 1, Fig. 4 is that the B of accompanying drawing 1 is to view, inclined to one side shape straight screwdriver (2) is housed on the front end inclined-plane at a caliper body of the cutting pliers back side, at another caliper little shape electrician's knife (3) is housed, and on the inclined-plane groove of processing and screwdriver and identical groove depth of little shape electrician's knife and thickness, after making screwdriver (2) and electrician's knife (3) be placed in the groove, the caliper profile is unaffected, have the groove vertical with the inclined-plane (10) at the jaw front end, cross drilling is joined axle (11) and (Fig. 1) screwdriver (2) is stretched when operate jaw and clamp end and just can work.

Fig. 5 is the cutting pliers schematic diagram of equipped bow saw, the jaw of cutting pliers (1) clamps a cutting ferrule (14), the cannelure (15) of cutting ferrule (14) is equipped with saw bow (12) and saw blade (13) just is contained in the transverse groove (16) of cutting ferrule (14), hold saw bow (13) front end with left hand, the right hand is held cutting pliers, and promote it, make saw blade just tighten can sawed-off bar etc. part in addition.

Fig. 6 is the C-C cutaway view of accompanying drawing 5, cutting ferrule (14) bends with stalloy and forms, cannelure (15) is installed saw bow (12), transverse groove is installed saw blade (13), transverse groove (16) is because the elastic reaction of steel plate, the transverse groove width is greater than saw blade (13) width when not clamped by cutting pliers, make saw blade (13) can freely put into or move, when jaw clamped cutting ferrule (14), transverse groove (16) width will dwindle, so saw blade is clamped fixing, earlier saw blade (13) is put into groove during installation, reinstall saw bow (12), the saw blade hole is contained in above the pin of saw bow (12), again cutting ferrule (14) is placed on clamping in the jaw, just can uses.

The cutting pliers schematic diagram of the equipped scissors of Fig. 7, scissors have 2 to go up scissor body (17), (18), are installed in the jaw with bearing pin (19) to clamp.

Fig. 8 is the D-D cutaway view of accompanying drawing 7; scissor body (17), (18) side all are associated with one and cut cover (20), (21); the cross sectional shape of cutting cover (20), (21) is similar to the jaw cross section; jaw inserts and cuts in cover (20), (21) during use; when jaw closes up or open; scissors is folding thereupon also, just can realize shearing function, and cutting pliers also replace the effect of scissors handle.

Fig. 9 is the cutting pliers schematic diagram of equipped spanner, driving end (22) has only a part of length of common wrench, along the groove (23) that is processed on the Wrench head length direction with the caliper same widths, make the jaw can be, double swerve in the caliper at groove (23) inner control spanner.

Figure 10 is the vertical view of accompanying drawing 9, and the jaw of cutting pliers (1) only vises an end of driving end (22), and the combination of driving end (22) and cutting pliers (1) just can be brought into play the function of spanner.

Figure 11 is the cutting pliers schematic diagram of equipped screwdriver, and the afterbody of screwdriver (25) has groove (24), inserts driving end (22) in the groove, and the jaw of cutting pliers (1) vises the other end of driving end (22), just can have the function of screwdriver.

Figure 12 is the vertical view of accompanying drawing 11, and the jaw of steel wire caliper (1) vises driving end (22).

Figure 13 is the E-E cutaway view of accompanying drawing 1, shows among the figure that jaw vises driving end (22).

Figure 14 is the schematic diagram that driving end and screwdriver combine, and Figure 15 is the vertical view of accompanying drawing 14,

Figure 16 is the F-F cutaway view of accompanying drawing 14.Driving end (22) also can directly be used as spanner without cutting pliers (1) after pegging graft with screwdriver (25).

Figure 17 is the cutting pliers schematic diagram of equipped tapping tool, Figure 18 is the vertical view of accompanying drawing 17, pincers handle end at cutting pliers, two square calipers (6) near the pincers strontium, (7) inboard, have into 90 ° of V-shaped grooves (29), in caliper (6), form a square groove when (7) closing up mutually, the screw tap (28) of packing in the groove, and the baffle plate (26) of being with n-type groove is housed at the opposite side of caliper, and the width after the width of groove suitably closes up greater than two calipers, a side of baffle plate is equipped with knurled nut (27) and is used for locking two calipers (6), (7), so that be fixedly clamped screw tap, except the effect of baffle plate, two hold the jaw of clencher handle, also can clamp tight screw tap.

Figure 19 is the G-G cutaway view of accompanying drawing 17, and baffle plate (26) is the Jiong tee section, and a side is equipped with knurled nut (27), and caliper clamps screw tap (28).

Figure 20 is the H-H cutaway view of accompanying drawing 17, and the inboard of square caliper has V-shaped groove, when caliper closes up, forms a square groove.

Figure 21 is the cutting pliers schematic diagram that has electrician's knife, Figure 22 is the vertical view of accompanying drawing 21, and electrician's knife (30) cutter hub is the same with common electrician's knife, does not just have hilt, clamp the cutter hub end with cutting pliers and replace hilt, the cutter hub end has the identical n-type groove of jaw width (31).

Figure 23 is the I-I cutaway view of accompanying drawing 21, and the cutter hub of electrician's knife (30) has a Jiong shape groove (31), clamps the cutter hub end with jaw during use and just can use.

Compared with prior art, multi-functional cutting pliers has following advantages:

1, function is many, can have the scissors functions such as helical cutter, electrician's knife, tapping tool, spanner, electrician's wire stripper concurrently.

2, in light weight, be easy to carry, gross weight only has 0.7kg, if use the instrument of said function, always weighs about 3kg.

3, simple in structure.

Claims

1, a kind of multifunctional steel wire pincers, it is characterized in that end being located respectively to adorn a square blade (4), (5) near two square calipers (6), (7) of pincers strontium at pincers, fixing with screw (8), blade one side has semicircle cutting edge (9), inclined to one side shape straight screwdriver (2) is housed on front end inclined-plane, the caliper back side, on another caliper inclined-plane, adorns electrician's knife (3).

2, cutting pliers according to claim 1 is characterized in that the jaw of cutting pliers (1) is clamped a cutting ferrule (14), in the cannelure (15) of cutting ferrule (14) saw bow (12) are housed, and saw blade (13) is contained in the transverse groove (16) of cutting ferrule (14).

3, cutting pliers according to claim 1 is characterized in that scissor body (17), (18) side are associated with to cut cover (20), (21) that the cross sectional shape of cutting cover (20), (21) is similar to jaw, and jaw inserts and cuts in cover (20), (21).

4, cutting pliers according to claim 1 is characterized in that driving end (22) has the groove (23) with the caliper same widths, and jaw vises driving end (22) one ends.

5, cutting pliers according to claim 1 is characterized in that driving end (22) can be inserted in the groove (24) of screwdriver (25) tail end.

6, cutting pliers according to claim 1, it is characterized in that having V-shaped groove in the square caliper of cutting pliers (6), (7) inboard, the screw tap (28) of packing in the groove, caliper opposite side are equipped with the baffle plate (26) of band Jiong shape groove, and baffle plate one side has knurly screw (27).

7, cutting pliers according to claim 1 is characterized in that electrician's knife cutter hub (30) end that jaw clamps has the n-type groove (31) identical with the jaw width.