CN203117267U

CN203117267U - A test pencil having multiple bits

Info

Publication number: CN203117267U
Application number: CN 201220679710
Authority: CN
Inventors: 冉菊英
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-11
Filing date: 2012-12-11
Publication date: 2013-08-07
Anticipated expiration: 2022-12-11

Abstract

The utility model discloses a test pencil having multiple bits. The test pencil comprises a screwdriver handle and a screwdriver rod, wherein the screwdriver handle is internally provided with a neon tube and a resistor; the screwdriver handle is also movable provided with the multiple screwdriver bits which can be arranged separately; the front end of the screwdriver rod is fixedly provided with a sleeve; the sleeve is movable connected with the slot screwdriver bit; the sleeve also can be movably connected with the separately arranged screwdriver bits; and the rear end of the screwdriver rod is electrically connected with the resistor inside the screwdriver handle. On the basis of the screwdriver type test pencil, the multiple screwdriver bits are provided, including the slot screwdriver bit and the cross screwdriver bit, so that the test pencil is useful for both screws having screw heads with slot recesses and screws having screw heads with cross recesses, thereby bringing convenience to users.

Description

The test pencil of band multitool head

Technical field

The utility model relates to a kind of small-sized hardware ﹠ tools, relates to a kind of test pencil with the multitool head specifically.

Background technology

Test pencil is the small-sized hardware ﹠ tools that people use always, existing test pencil, for the convenience of using, generally all in the electric termination of examination the yi word pattern screwdriver is set, but general bolt head is divided into flat recess and two kinds of styles of cross recess at present, causes the set straight screwdriver of test pencil impossible general thus.

The utility model content

The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of test pencil with the multitool head being provided, and is that flat recess or cross recessed screw all can use with convenience to head of screw.

To achieve these goals, the technical solution adopted in the utility model is: a kind of test pencil with the multitool head, comprise screwdriver handle and screwdriver rod, be provided with neon tube and resistance in the described screwdriver handle, on screwdriver handle, also be movably equipped with some driver bits that split; The front end of described screwdriver rod is fixed with sleeve, sleeve and the loose joint of yi word pattern driver bit, its sleeve can also with the driver bit loose joint that splits, the resistance in the rear end of its screwdriver rod and the screwdriver handle is electrically connected.

Preferably, described screwdriver handle is made by transparent material.

Further, contain cross driver bit in the described driver bit.

Adopt the utility model of the technical program, its beneficial effect is: the utility model is on the basis of screwdriver formula test pencil, a plurality of driver bits have been disposed, comprise yi word pattern and cross in the driver bit, this is that flat recess or cross recessed screw all can use to head of screw, for the user provides convenience.

Description of drawings

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

Among the figure: 1, screwdriver handle; 2, screwdriver rod; 11, neon tube; 12, resistance; 13, driver bit; 21, sleeve; 22, yi word pattern driver bit.

Embodiment

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

Referring to Fig. 1, the test pencil of band multitool head of the present utility model comprises screwdriver handle 1 and screwdriver rod 2, is provided with neon tube 11 and resistance 12 in the described screwdriver handle 1, also is movably equipped with some driver bits that split 13 on screwdriver handle 1; The front end of described screwdriver rod 2 is fixed with sleeve 21,

sleeve

21 and 22 loose joints of yi word pattern driver bit, its sleeve 21 can also with driver bit 13 loose joints that split, the rear end of its screwdriver rod 2 and screwdriver handle 1 interior resistance 12 is electrically connected.Described screwdriver handle 1 is made by transparent material.Contain cross driver bit in the described driver bit 13.

Above-mentioned only is a kind of embodiment of the present utility model; not in order to limit the utility model; those skilled in the art can make various changes and modifications to said structure; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. the test pencil with the multitool head comprises screwdriver handle and screwdriver rod, it is characterized in that: be provided with neon tube and resistance in the described screwdriver handle, also be movably equipped with some driver bits that split on screwdriver handle; The front end of described screwdriver rod is fixed with sleeve, sleeve and the loose joint of yi word pattern driver bit, its sleeve can also with the driver bit loose joint that splits, the resistance in the rear end of its screwdriver rod and the screwdriver handle is electrically connected.

2. the test pencil of band multitool head according to claim 1, it is characterized in that: described screwdriver handle is made by transparent material.

3. the test pencil of band multitool head according to claim 1 is characterized in that: contain cross driver bit in the described driver bit.