CN2291269Y

CN2291269Y - Combined multi-purpose handle

Info

Publication number: CN2291269Y
Application number: CN 97210115
Authority: CN
Inventors: 向启蒙
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-19
Filing date: 1997-04-19
Publication date: 1998-09-16
Anticipated expiration: 2007-04-19

Abstract

The utility model relates to a machine tool, particularly a combined multi-purpose handle comprising a handle 6 and a steel core 5 arranged in the handle. The utility model is characterized in that an end cover 1 forms a threaded connection with the handle, and the back end of the steel core is sheathed in the end cover; the back end of the steel core is sheathed with a telescopic square head 2 which is plugged with a driving end 9. The utility model has the advantages of simple structure, small size, convenient carrying, easy fabrication, low cost, etc.

Description

Multifunctional combined handle

The utility model relates to a kind of machine tool, particularly a kind of multifunctional combined handle.

General spanner mostly is fork spanner, nut for different model often needs different spanners, use and carry equal inconvenience, some novel fixed wrench is to open a plurality of at its working hole, can revolve the nut of multiple model though can realize a spanner, because the requirement of material material hardness, cost of manufacture is higher, processing technology is difficult, is difficult for manufacturing.

The purpose of this utility model designs a kind of production simple in structure, easy exactly, just can revolve multiple model nut, portable multifunctional combined handle if join various driving ends.

The purpose of this utility model realizes by following structure: multifunctional combined handle includes handgrip and the steel core in handgrip, it is characterized in that: a steel core rear end that reaches is entangled in end cap and handgrip screwed connection, and the steel core rear end is with the flexible square toes that can peg graft with driving end; When using the utility model, can select for use various driving ends to be enclosed within on the square toes, then can use according to different nut models.

The utility model compared with prior art has following advantage:

1. simple in structure, volume is little, be convenient for carrying;

2. low to material material less demanding, easy processing and manufacturing, cost.

The utility model will be further described below in conjunction with drawings and Examples:

The structure of the utility model embodiment as shown in Figure 1, it includes handgrip 6 and the steel core in handgrip 5, it is characterized in that: a steel core rear end that reaches is entangled in end cap 1 and handgrip screwed connection, the steel core rear end is with the flexible square toes 2 that can peg graft with driving end 9; The positive stop bead 4 that cooperates with spacing shrinkage pool in the steel core is arranged on flexible square toes, and spring 3 withstands positive stop bead in the square toes that stretch; At the extension bar 7 of steel core front end idiozona magnetic head 8, so as with connect by transition and conversion, it is connected with various sleeves, realize degree of tightness to various screws, also can be connected the degree of tightness that realizes screw with the screwdriver mouth, Fig. 2 is the schematic diagram of driving end 9.

Claims

1. a multifunctional combined handle includes handgrip (6) and the steel core in handgrip (5), it is characterized in that: a steel core rear end that reaches is entangled in end cap (1) and handgrip screwed connection, and the steel core rear end is with the flexible square toes (2) that can peg graft with driving end (9).

2. multifunctional combined handle as claimed in claim 1 is characterized in that: the positive stop bead (4) that cooperates with spacing shrinkage pool (10) in the steel core is arranged on flexible square toes, and spring (3) withstands positive stop bead in the square toes that stretch.

3. as claim 1,2 described multifunctional combined handles, it is characterized in that: at the extension bar (7) of steel core front end idiozona magnetic head (8).