CN203003762U

CN203003762U - Screwdriver

Info

Publication number: CN203003762U
Application number: CN 201220601876
Authority: CN
Inventors: 邹宇夏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-12
Filing date: 2012-11-12
Publication date: 2013-06-19
Anticipated expiration: 2022-11-12

Abstract

A screwdriver comprises a screwdriver handle and a screwdriver rod, and is characterized in that the screwdriver rod is sleeved with a sleeve, the sleeve can slide on the screwdriver rod, and a plurality of inwardly convergent spring leaves are arranged at the front end of the sleeve. By implementing the screwdriver, an operator can use the screwdriver to conveniently fix a screw on various narrow sites without holding the screw by hand.

Description

A kind of bottle opener

Technical field

The utility model relates to a kind of bottle opener.

Background technology

Bottle opener is the common tool in people's daily life, and existing bottle opener has comprised handle and played bar, starts at a bar front end, during use, grips on the other hand screw, will start on the other hand and insert the groove of head of screw, has rotated handle, with screw fastening.

Such structure has the following disadvantages: screw is generally tiny, and staff often is not easy to grip, and even some needs the position staff of hold-down screw to be not easy to enter, and is difficult to grip screw, can fixedly make troubles to screw.

Summary of the invention

The purpose of this utility model is to provide a kind of bottle opener with the screw clamping device, to solve the deficiencies in the prior art.

The purpose of this utility model is achieved in that a kind of bottle opener, has comprised handle and has played bar, it is characterized in that: rising to overlap on bar has sleeve, and sleeve can slide on a bar, and barrel forward end has the spring leaf of a plurality of toe-ins.

When bottle opener is convenient to the screw of staff gripping for dismounting, with sleeve to playing a handle direction, using method is identical with common bottle opener, when dismounting is not easy to the screw of staff gripping, sleeve slides to the direction of starting, spring leaf converges on the front end of starting, in the spring leaf of a plurality of toe-ins, spring leaf is fixed screw with the screw plug, hand-held bottle opener, screw can be placed in needs fastening position, needn't grip screw with hand, in the process that screw screws, spring leaf is subject to pushing of stationary plane, sleeve slides to playing the handle direction, can not hinder screwing of screw.

By implementing the utility model, make the operator in the process of hold-down screw, needn't hand-held screw, can easily screw be fixed on various narrow and small positions.

The utility model is further described by embodiment below in conjunction with accompanying drawing.

Description of drawings

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

In figure, 1 has been bar, the 2nd, and sleeve, the 3rd, spring leaf.

The specific embodiment

Embodiment 1

A kind of bottle opener has comprised handle and played bar 1, it is characterized in that: rising to overlap on bar 1 has sleeve 2, and sleeve 2 can slide on a bar 1, and sleeve 2 front ends have the spring leaf 3 of a plurality of toe-ins.

Claims

1. a bottle opener, comprised handle and played bar (1), it is characterized in that: the upper cover of a bar (1) has sleeve (2), and sleeve (2) can play the upper slip of bar (1), and sleeve (2) front end has the spring leaf (3) of a plurality of toe-ins.