CN2033732U

CN2033732U - Eight purpose tool

Info

Publication number: CN2033732U
Application number: CN 87215097
Authority: CN
Inventors: 罗学河
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-11-04
Filing date: 1987-11-04
Publication date: 1989-03-08

Abstract

The utility model belongs to a multifunction manual metal tool which has the eight functions of a screwdrivers, a tapping wrench lever, a saw handle (which can saw after being provided with a saw blade), a straight rule (which can draw parallel lines and vertical lines of reference surface), an opening bottle hood, an outer diameter caliper, a briar dressing, and a fixed wrench, and is mini and reasonable. The utility model has the advantages of wide purpose, simple manufacturing process, and low cost, being suitable for all industries and families. The utility model is easy to fabricate, being suitable for small enterprises.

Description

Eight purpose tool

The utility model is a kind of manual metal small tool, and it has eight kinds of functions.

The utility model is that the function of the instrument of single functions that some are commonly used concentrates on the instrument, with reach to people work create convenient, the purpose of increasing work efficiency.

The utlity model has screwdriver, saw is pulled thick stick, bottle cap opened, back-up wrench to, tapping, the function of marking-out rule, material toggling, external diameter slide calliper rule, it is suitable for each industrial trade and family uses.

The utility model is achieved in that the body that sweeps away like " key " shape on the steel plate of 3 millimeters thick, divide blade and enlarged head, and blade both sides up and down is printed on two opposite row's scales of direction, blade wide 12.5 millimeters (equating with the Arm saw bar is wide).End mill becomes flat taper before blade, and making it can the turn of the screw; Go out at blade middle part three 1.5 * 1.5,2.5 * 2.5,3 * 3 millimeters square hole 4., can insert M ₂-M ₄Screw tap, can carry out tapping; Below enlarged head, dash or mill out cover open port, be used to open bottle cap; Go out an orthohexagonal hole in the middle of the enlarged head, make it to become back-up wrench, can on the antero posterior axis nut of bicycle, use; On the enlarged head outside, mill out two wide 0.5,0.8 millimeter, dark 4 millimeters slots respectively, can carry out material toggling manual wood saw bar; With the steel disc of 1.5 millimeters thick, 10 mm wides, hot bending is made

Type makes it to slide on blade, but can not rock, in thick seam can put down and inject the Arm saw bar.Its vertical edge is vertical with blade, and screw hole and the garden hole φ 2 of M3 arranged in the middle of its face.It and mother-tool cooperate purposes to have three: 1. 3. the binding plate slides to the blade front portion to it, and the Arm saw bar is injected, and tightens simultaneously on the clamping plate and tightens up a screw with blade, and saw blade is fixed, and can carry out sawing; 2. 1. line slide plate (clamping plate) 3. is milled with an estuary in the blade front portion, and following point is to scale 0, edge is slided to own required size, and edge is close to datum level then, nib is put into estuary at the bottom of, this moment, instrument moved along datum level, can mark own required parallel lines; Because the slide plate edges of boards are vertical with blade, and slide plate is fixed in the blade rear portion and is close to datum level, can mark the vertical line with datum level along the blade limit; 3. external diameter slide calliper rule, 2. enlarged head and blade have a perpendicular steps, and vertical line utilizes edge and step checkpost to live wisp, as can be known its outside dimension to scale 0.

When utilizing slide plate to rule or measuring the object external diameter, be equipped with in the middle of the slide plate with saw blade with thick pad, pad is welded with outstanding garden post, and it can not deviate from.

Because the utility model is to make with the high-quality steel, just the technical characterictic of some single instruments is concentrated thereon, all feasible through test.

Concrete structure of the present utility model and accompanying drawing provide.

Claims

1, multi-functional manual metal tools, have back-up wrench, screwdriver, cap opener, setting gauge that steel plate is made, it is characterized in that it is based on back-up wrench and blade, enlarged head has screw cap hole, material toggling mouth, cover open port, perpendicular steps, rule, line mouth, tapping square hole, screwdriver are arranged on the thin head (blade), slidably clamping plate are arranged on the blade.

2, instrument according to claim 1 is characterized in that being printed on the blade two row's directions opposite scales, 0 bit line aim at respectively line mouthful point 1. with 2. point of step intersection point.

3, instrument according to claim 1 is characterized in that being equipped with slidably on blade

3. the shaped steel clamping plate have a M on the clamping plate face ₃A screw and a circular hole.

4, according to the described instrument of claim 1, it is characterized in that on blade, having three square holes, by enlarged head one screw hole is arranged.

5, instrument according to claim 3 is characterized in that can adorning pad in clamping plate, and outstanding cylinder is arranged on the pad.