CN205497307U

CN205497307U - General screwdriver

Info

Publication number: CN205497307U
Application number: CN201620101693.8U
Authority: CN
Inventors: 栾知昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2016-08-24
Anticipated expiration: 2026-02-01

Abstract

The utility model discloses a multiple use and the general screwdriver who facilitates the use, including the handle, the fixed orifices is offered at the middle part of handle, and the spout is offered to the lateral part of handle, and the spout communicates with each other with the fixed orifices, and cross fuseplug silk cutter body is installed to the lower part of handle, and the through -hole is offered at the middle part of cross fuseplug silk cutter body, and the screw cutter body is detained to an installation word in the through -hole, and screw cutter body lower part and through -hole cooperation are detained to a word. The utility model discloses can detain fast switch over between the screw cutter body at a cross fuseplug silk cutter body and a word, a cross fuseplug silk cutter body and word knot screw cutter body does not break away from with the handle simultaneously to prevented that the tool bit from losing.

Description

Utility screwdriver

Technical field

This utility model relates to a kind of screwdriver, is specifically related to utility screwdriver.

Background technology

Screwdriver is a kind of to make its instrument in place for twisting screw etc., generally there is the cutter head of a thin sphenocephaly, during use, cutter head is inserted in the line of rabbet joint or the recess of screw cap, then by rotating handles band dynamic cutter head and screw unitary rotation, with setscrew, the operation of screwdriver and force, be generally additionally provided with connecting rod between handle and cutter head for convenience.Common screwdriver mainly has a word (negative sign) type, cross (positive sign) type and hexangle type screwdriver etc., existing utility screwdriver is substantially and uses the mode changing driver bit, switching between the different edge of a knife of realization, deposit owing to cutter head is scattered, it is easily lost, brings inconvenience to use.

Utility model content

This utility model provides a kind of convenient utility screwdriver used, and is used for solving the problems of the prior art.

This utility model for achieving the above object, is achieved through the following technical solutions:

Utility screwdriver, including handle, fixing hole is offered at the middle part of handle, the sidepiece of handle offers chute, chute communicates with fixing hole, cross mouth screwdriver body is installed in the bottom of handle, through hole is offered at the middle part of cross mouth screwdriver body, word deduction screwdriver body is installed in through hole, word deduction screwdriver body bottom coordinates with through hole, the top of word deduction screwdriver body is positioned at fixing hole, connecting rod is installed in the side, top of word deduction screwdriver body, connecting rod coordinates with chute, retainer ring is installed in the end of connecting rod, fixing axle is installed in the side of handle, on fixing axle, rubber sleeve is installed, the side Zhou Kaishe cannelure of rubber sleeve, retainer ring can coordinate with rubber sleeve, internally installed first strong magnet of handle, first strong magnet is positioned at one end of fixing hole, first strong magnet can coordinate with word deduction screwdriver body.Preferably, described positioning element is electromagnet type ball pawl, described ball pawl electric connection of power supply and switch, and described spherical yaw is can the metal ball of magnetic absorption.

In order to realize the purpose of this utility model further, it is also possible to by the following technical solutions:

Preferably, fixed cover is installed in the periphery of described handle.

Preferably, the sidepiece of described cross mouth screwdriver body installs the second strong magnet.

The beneficial effects of the utility model:

1, this utility model can be switched fast between cross mouth screwdriver body and word deduction screwdriver body, and cross mouth screwdriver body and word deduction screwdriver body do not depart from handle simultaneously, thus prevent cutter head to lose.

2, word deduction screwdriver body is arranged on the inside of cross mouth screwdriver body by this utility model, only word deduction screwdriver body need to be packed up when needs use cross mouth screwdriver body, now word deduction screwdriver body does not interferes with the use of cross mouth screwdriver body, after word deduction screwdriver body is packed up, first strong magnet can hold word deduction screwdriver body, it is to avoid word deduction screwdriver body landing.

3, when needs word deduction screwdriver body, only word deduction screwdriver body need to be released, then make retainer ring coordinate with rubber sleeve, thus utility screwdriver is rapidly converted into slotted point screwdriver.

4, cannelure of the present utility model can avoid retainer ring to slip with rubber sleeve.

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.

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

Label in figure: 1-handle, 2-the first strong magnet, 3-fixing hole, 4-chute, 5-connecting rod, 6-retainer ring, 7-word deduction screwdriver body, 8-fixes axle, 9-rubber sleeve, 10-cannelure, 11-cross mouth screwdriver body, 12-through hole, 13-fixed cover, 14-the second strong magnet.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.

nullAs shown in Figure 1，The present embodiment one utility screwdriver，Including handle 1，Fixing hole 3 is offered at the middle part of handle 1，The sidepiece of handle 1 offers chute 4，Chute 4 communicates with fixing hole 3，Cross mouth screwdriver body 11 is installed in the bottom of handle 1，Through hole 12 is offered at the middle part of cross mouth screwdriver body 11，Word deduction screwdriver body 7 is installed in through hole 12，Word deduction screwdriver body 7 bottom coordinates with through hole 12，The top of word deduction screwdriver body 7 is positioned at fixing hole 3，Connecting rod 5 is installed in the side, top of word deduction screwdriver body 7，Connecting rod 5 coordinates with chute 4，Retainer ring 6 is installed in the end of connecting rod 5，Fixing axle 8 is installed in the side of handle 1，On fixing axle 8, rubber sleeve 9 is installed，The side Zhou Kaishe cannelure 10 of rubber sleeve 9，Retainer ring 6 can coordinate with rubber sleeve 9，Internally installed first strong magnet 2 of handle 1，First strong magnet 2 is positioned at one end of fixing hole 3，First strong magnet 2 can coordinate with word deduction screwdriver body 7.

Specifically, the utility screwdriver that the present embodiment provides, it is possible to being switched fast between cross mouth screwdriver body 11 and word deduction screwdriver body 7, meanwhile, cross mouth screwdriver body 11 and word deduction screwdriver body 7 do not depart from handle 1, thus prevent cutter head to lose.Word deduction screwdriver body 7 is arranged on the inside of cross mouth screwdriver body 11 by this utility model, only word deduction screwdriver body 7 need to be packed up when needs use cross mouth screwdriver body 11, now word deduction screwdriver body 7 does not interferes with the use of cross mouth screwdriver body 11, after word deduction screwdriver body 7 is packed up, first strong magnet 2 can hold word deduction screwdriver body 7, it is to avoid word deduction screwdriver body 7 landing.When needs word deduction screwdriver body 7, only word deduction screwdriver body 7 need to be released, then make retainer ring 6 coordinate with rubber sleeve 9, thus utility screwdriver is rapidly converted into slotted point screwdriver.Cannelure 10 of the present utility model can avoid retainer ring 6 to slip with rubber sleeve 9.

Further, as it is shown in figure 1, the present embodiment installs fixed cover 13 in the periphery of described handle 1.Fixed cover 13 of the present utility model can facilitate user to grasp handle 1.

Further, as it is shown in figure 1, the present embodiment installs the second strong magnet 14 at the sidepiece of described cross mouth screwdriver body 11.Second strong magnet 14 of the present utility model can make cross mouth screwdriver body 11 have magnetic.

The technology contents of the most detailed description of this utility model is known technology.

Claims

null1. utility screwdriver，Including handle (1)，It is characterized in that，Fixing hole (3) is offered at the middle part of described handle (1)，The sidepiece of handle (1) offers chute (4)，Chute (4) communicates with fixing hole (3)，Cross mouth screwdriver body (11) is installed in the bottom of handle (1)，Through hole (12) is offered at the middle part of cross mouth screwdriver body (11)，Word deduction screwdriver body (7) is installed in through hole (12)，Word deduction screwdriver body (7) bottom coordinates with through hole (12)，The top of word deduction screwdriver body (7) is positioned at fixing hole (3)，Connecting rod (5) is installed in the side, top of word deduction screwdriver body (7)，Connecting rod (5) coordinates with chute (4)，Retainer ring (6) is installed in the end of connecting rod (5)，Fixing axle (8) is installed in the side of handle (1)，On fixing axle (8), rubber sleeve (9) is installed，Side Zhou Kaishe cannelure (10) of rubber sleeve (9)，Retainer ring (6) can coordinate with rubber sleeve (9)，Internally installed first strong magnet (2) of handle (1)，First strong magnet (2) is positioned at one end of fixing hole (3)，First strong magnet (2) can coordinate with word deduction screwdriver body (7).
Utility screwdriver the most according to claim 1, it is characterised in that fixed cover (13) is installed in the periphery of described handle (1).
Utility screwdriver the most according to claim 1, it is characterised in that the sidepiece of described cross mouth screwdriver body (11) installs the second strong magnet (14).