CN203371125U - Portable file - Google Patents

Abstract

The utility model discloses a portable file, which relates to the field of hardware tools, in particular to a portable file, which comprises a file head and a handle, wherein a cavity is arranged in the handle, the file head is arranged in the cavity, an end cover is arranged on the rear portion of the cavity, a file body is arranged on one side of the file head, a file handle is arranged on the other side of the file head, a jack which is matched with the file handle is arranged on the front end of the handle, and the file head is movably connected with the handle. The portable file has the beneficial effects that the portable file is reasonable in structure, convenient and practical and low in cost, is beneficial to popularize, and is easy to operate.

Description

A kind of portable file

Technical field

The utility model relates to the hardware & tools field, relates in particular to a kind of portable file.

Background technology

At present, the structure of file is to consist of file body and tang two parts, tang integral body is the sharper cone shape in bottom, hand-held tang is used in use, needs the file of difformity and specification during still due to work, just the file of all size need to be carried, very inconvenient, greatly improved workload, reduced the efficiency of work, effect is undesirable.

The utility model content

The utility model is for the prior art above shortcomings, novel a kind of portable file is provided, by in the handle of file, being provided with cavity, the file head of different size form is housed in cavity, realized that a file can change the demand of different size form file head, simultaneously, according to the file head of different size form size, because of the improvement of tang can with a mutually general coupling of handle, be convenient for carrying and use.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of portable file, comprise file head and handle, be provided with cavity in described handle, in described cavity, file head is housed, described cavity rear portion is provided with end cap, and the first side of described file is provided with the file body, and opposite side is provided with tang, described handle front end is provided with the jack matched with tang, and file head and handle adopt and be flexibly connected.

Described tang cross section is triangle, quadrangle or hexagon.

Described file body cross section is rectangle, triangle, circle, semicircle, ellipse, oblateness, square.

Described handle surfaces is provided with antiskid groove.

Described handle is set to cylindrical.

7 file heads are housed in described cavity.

The utility model beneficial effect: rational in infrastructure, convenient and practical, cost is low, is beneficial to popularization, easy operating.

The accompanying drawing explanation

Fig. 1 is a kind of portable file structural representation described in the utility model.

Fig. 2 is a kind of portable Handle of file structural representation described in the utility model.

In figure:

The 1-file head; The 2-handle; The 3-cavity; The 4-end cap; 5-file body; The 6-tang; The 7-jack.

The specific embodiment

Below according to drawings and embodiments the utility model is described in further detail:

As shown in Figure 1 and Figure 2, a kind of portable file of the present utility model, comprise file head 1 and handle 2, file head 1 adopts and is flexibly connected with handle 2, in described handle 2, is provided with cavity 3, in described cavity 3, file head 1 is housed, described cavity 3 rear portions are provided with end cap 4, described file head 1 one sides are provided with file body 5, and opposite side is provided with tang 6, and described tang 6 cross sections are triangle, quadrangle or hexagon.7 file heads are housed in described cavity.Described file body cross section is rectangle, triangle, berrette file shape, circle, semicircle, ellipse, oblateness, square etc.Described handle is set to cylindrical.Described handle 2 surfaces are provided with antiskid groove.Increase frictional force, described handle 2 front ends are provided with the jack 7 matched with tang 6, and described tang 6 has a circle groove to match with the card bead of handle socket sidewall in its end, conveniently will in tang 6 insertion jacks 7, realize that file head and handle are flexibly connected.

Due to the file head 1 that different size is housed in cavity, realized that a file can change the different size file head, convenient construction and carrying, according to the file head of different size form size, because of the improvement of tang can with a mutually general coupling of handle.

Claims (6)

1. a portable file, it is characterized in that: comprise file head and handle, be provided with cavity in described handle, in described cavity, file head is housed, described cavity rear portion is provided with end cap, and the first side of described file is provided with the file body, and opposite side is provided with tang, described handle front end is provided with the jack matched with tang, and file head and handle adopt and be flexibly connected.

2. a kind of portable file as claimed in claim 1, it is characterized in that: described tang cross section is triangle, quadrangle or hexagon.

3. a kind of portable file as claimed in claim 1, it is characterized in that: described file body cross section is rectangle, triangle, circle, semicircle, ellipse, oblateness, square.

4. a kind of portable file as claimed in claim 1, it is characterized in that: described handle surfaces is provided with antiskid groove.

5. a kind of portable file as claimed in claim 1, it is characterized in that: described handle is set to cylindrical.

6. a kind of portable file as claimed in claim 1, is characterized in that: 7 file heads are housed in described cavity.

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