CN2559491Y

CN2559491Y - Improved structure of clip with long tail

Info

Publication number: CN2559491Y
Application number: CN 02265279
Authority: CN
Inventors: 黄晋
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-03
Filing date: 2002-07-03
Publication date: 2003-07-09
Anticipated expiration: 2012-07-03

Abstract

The utility model relates to a stationery folder, in particular to a paper clip with a long-tailed handle. The utility model comprises a clip and two tail handles; the clip is folded by elastic sheet steel; a reinforcing rib is made on the top of the clip and the open end of the clip is folded ad rolled to form a pin-jointed hole for installing the tail handle. The body of the long-tailed clip can be in the structure with a plurality of shapes, comprising a side-view triangle structure and ''bridge type'' structure. The utility model enhances the strength of the clip and clamping force and can clip more paper because the elastic sheet steel is pressed with the reinforcing rib.

Description

A kind of structure-improved of long-tail folder

Technical field

The utility model relates to a kind of file, particularly a kind of folder with long-tail handle.

Background technology

File is a kind of routine office work articles for use, and existing long-tail folder is made up of a clamp and two caudal peduncles, and clamp is converted into by an elastic steel sheet, and its openend outwards is rolled into tubular, and has pivoted hole, is used to install the caudal peduncle that is formed by the bending of rigid metal silk.During use, turn to clamp spine to become handle caudal peduncle, pressing to make the clamp oral area open, and gets final product glue file.But such long-tail folder in actual use, tends to the insufficient strength because of clamp, influences the clamping force and the clamping amount of clip, and easy deformation.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of long-tail folder structure-improved that improves clamp intensity, to strengthen the clamping force of long-tail folder.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the structure-improved of this long-tail folder, constitute by a clamp and two caudal peduncles, clamp is converted into by an elastic steel sheet, and its openend outwards collapses and forms the pivoted hole that caudal peduncle is installed, and is suppressed with reinforcement at the top of clamp.Described clamp can be made side-looking structure triangular in shape, also can make " bridge type " structure, the middle part of its both sides tabs folder mouth of the clamp of " bridge type " structure is an open circles arcuation, the tabs of opening both sides is outwards turned back and is constituted described pivoted hole, and the side of clamp both sides intermediate plate all is symmetrical arcuation.

Compared with prior art, advantage of the present utility model is: owing on elastic steel sheet, be suppressed with reinforcement, thereby the intensity of clamp is improved, and clamping force increases, and can press from both sides the more paper of multipage number.

Description of drawings

Fig. 1 is the schematic perspective view one of the utility model embodiment one;

Fig. 2 is the schematic perspective view two of embodiment one;

Fig. 3 is the front view of embodiment one;

Fig. 4 is the schematic perspective view of the utility model embodiment two.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Embodiment one, as Figure 1-3, it comprises clamp 1 and 2 liang of parts of caudal peduncle, clamp 1 is formed by elastic steel sheet bending, is shaped on reinforcement 11 and circular-arc opening on the elastic steel sheet in advance, constitutes the clamp of " bridge type " structure after this steel disc bending is shaped, article two, reinforcement 11 is positioned at the top of clamp, circular-arc opening is positioned at the clamp both sides, make the middle part of both sides tabs folder mouth become open circles arcuation 13, and the side of clamp both sides intermediate plate all is symmetrical arcuation 14.And the tabs of circular-arc opening 13 both sides is all outwards turned back into round scroll, constitutes described pivoted hole 12, is used to install the caudal peduncle 2 that is formed by the bending of rigid metal silk.The afterbody of caudal peduncle 2 is bent into and presss from both sides the corresponding to arc modeling 21 of the circular-arc opening in middle part of mouth.When glue file or paper, make to change into behind the caudal peduncle to be handle, folder mouthful is opened, can press from both sides and decide file.This long-tail folder good looking appearance, intensity is good.

Embodiment two, and as shown in Figure 4, the moulding of this long-tail folder and traditional long-tail press from both sides similar, and its side-looking is triangular in shape, and its difference is to be suppressed with several reinforcements 11 at the top of clamp 1, and the intensity of clamp is improved greatly, and clamping force increases.

The utility model is not limited to above-mentioned embodiment, except shown in the figure, also has multiple constructional variant, no matter but on its shape or structure, do any variation, everyly be shaped on all should the dropping within the protection domain of the present utility model of reinforcement on the clamp.

Claims

1, a kind of structure-improved of long-tail folder, constitute by a clamp (1) and two caudal peduncles (2), clamp (2) is converted into by an elastic steel sheet, and its openend outwards collapses and forms the pivoted hole (12) that caudal peduncle (1) is installed, and it is characterized in that: be shaped on reinforcement (11) at the top of described clamp (1).

2, the structure-improved of long-tail folder as claimed in claim 1, it is characterized in that: described clamp (1) side-looking is triangular in shape.

3, the structure-improved of long-tail folder as claimed in claim 1, it is characterized in that: described clamp (1) is " bridge type " structure, the middle part of the both sides tabs folder mouth of clamp is an open circles arcuation (13), the tabs of opening both sides is outwards turned back and is constituted described pivoted hole (12), and the side of clamp both sides intermediate plate all is symmetrical arcuation (14).