CN201816006U

CN201816006U - Universal screwdriver special for vehicles

Info

Publication number: CN201816006U
Application number: CN2010205409835U
Authority: CN
Inventors: 刘成吉; 陈玺涛; 杨爱武
Original assignee: Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2010-09-26
Filing date: 2010-09-26
Publication date: 2011-05-04
Anticipated expiration: 2020-09-26

Abstract

The utility model discloses a universal screwdriver special for vehicles, comprising a handle and a conducting rod connected with the handle, wherein the conducting rod is connected with a screwdriver bit by a universal cross shaft. The universal screwdriver in use ensures that the maintenance personnel can conveniently and quickly maintain the instruments on the vehicles because of organically combining the traditional screwdriver with the universal joint. When an operation surface forms an included angle with an instrument desk, the universal joint of the universal screwdriver can rotate 360 degrees to easily change the direction of the torque so as to ensure good contact between the screwdriver bit and a screw, and the screw is screwed and unscrewed through the external force of the handle. The universal screwdriver has the advantages of simple structure, material conservation, economical efficiency and practicability.

Description

The universal full dog point socket set cutter of vehicle

Technical field

The utility model belongs to vehicle maintenance utility field, the universal full dog point socket set cutter of particularly a kind of vehicle.

Background technology

The vehicle instrument and meter is fixed on the instrument desk.In the maintenance process of vehicular meter instrument, because the instrument desk space is limited, whole instrument desk can not be pulled down, simultaneously because dismounting instrument desk complexity, time-consuming, the damage that in disassembly process, causes other accessory easily.At traditional maintenance screwdriver, in use, short and small screwdriver is not used strength in narrow space, and the screwdriver of long point is owing to the position reason of screw, usually screw is twisted stripped thread, install not in place.Conventional screw-driver in order maintenance process expend time in long, damage accessory easily, reduced personnel's efficiency, increased maintenance cost.

The utility model content

The utility model provide a kind of realize the operation of length point, and can change torque direction, to the universal full dog point socket set cutter of instrument vehicle efficiently easy to maintenance.

The universal full dog point socket set cutter of a kind of vehicle comprises handle and the conductive bar that is connected on the handle, and described conductive bar is connected with driver bit by articulated cross shaft.

The special-purpose universal screwdriver of the utility model vehicle in the use owing to adopted the organic combination of conventional screw-driver in order and universal joint, has guaranteed conveniently maintenance vehicle instrument of maintenance personal.When operation and with instrument desk angle being arranged, the universal joint of the special-purpose universal screwdriver of the utility model vehicle can 360 ° of rotations, easily change torque direction, guarantee that driver bit well contacts with screw, the screwing, unscrew of the external force realization screw by handle.The utility model is simple in structure, and materials are economized, and are economical and practical.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a user mode reference diagram of the present utility model.

The specific embodiment

As shown in Figure 1: the universal full dog point socket set cutter of a kind of vehicle, comprise handle 1 and the conductive bar 2 that is connected on the handle 1, described conductive bar 2 is connected with driver bit 3 by articulated cross shaft 4.Flat mouthful, cross cutter head that its front end is made with high strength steel are used for well contacting with screw 7, screw, unscrew screw.Middle-end:, be used for the multi-angle operation of convenient screwdriver under various working conditions with the articulated cross shaft 4 that high strength steel is made.Rear end: with the handle 1 that high-intensity steel and plastic material are made, be used for the convenient for maintaining personnel and hold, realize evenly firmly operation.The special-purpose universal screwdriver of the utility model vehicle in the use owing to adopted the organic assembling of conventional screw-driver in order and universal joint, has guaranteed conveniently maintenance vehicle instrument of maintenance personal.When the scope of operation 6 and instrument desk 5 had angle, the articulated cross shaft 4 of the special-purpose universal screwdriver of the utility model vehicle can 360 ° of rotations, guarantee that the screwdriver tip well contacts with screw 7, the screwing, unscrew of the external force realization screw by handle 1.The utility model is simple in structure, and materials are economized, and are economical and practical.

Claims

1. A vehicle universal screwdriver, comprising a handle and a conduction rod connected to the handle, characterized in that: the conduction rod is connected to the screwdriver head through a universal cross shaft.