CN2472940Y

CN2472940Y - Positioning structure improvement of file

Info

Publication number: CN2472940Y
Application number: CN 01204544
Authority: CN
Inventors: 叶壮图
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-28
Filing date: 2001-02-28
Publication date: 2002-01-23
Anticipated expiration: 2011-02-28

Abstract

The utility model provides an improvement for the positioning structure of a folder, which comprises a U-shaped clamping object whose one side is an inserting face in horizontal state and the other side bends to be an elastic piece; wherein, the end of the elastic piece extends upwards to be a pressing surface in close joint holding with the inserting face; moreover, an alternation is arranged between the pressing surface and the edge of the inserting face, and the two sides of the pressing surface are respectively provided with a groove whose outside forms a taper arched end; besides, the alternation appears a bevel and a straight plane, which is provided with a T-shaped embedding object at the center of the straight plane; the aforesaid taper arched end or the T-shaped embedding object is clamped in the slot of the folder so as to push back and forth, consequently forming a holding fixing or loose concession.

Description

A kind of locating structure of file improves

The utility model relates to a kind of locating structure of file, be meant especially a kind of have can avoid known products spacer when being collided, the locating structure of the file of fracture damage very easily takes place.

The file of conventional known structure please cooperate and consult shown in Figure 1ly, and it is mainly constructed and is: a U type clamp 10 by plastic pressing forming, and the one side becomes a flat face 11, and opposite side then bends to a shell fragment 12; And this shell fragment 12 fits tightly on flat face 11, has suitable clamping elastic force, shell fragment 12 ends are to extend upward a resistance face 13, and maintain a suitable spacing with flat face 11, in the place, both sides in flat face 11 the place aheads, outwards projection has a spacer 14 respectively in addition, is placed in correspondence two grooves 21 of another archives material folder 20 for directly planting, and can free forward and backward propelling movement in groove 21, in order to insert and put fixing or to give up the throne and take out information paper 30 in the above-mentioned archives material folder 20.

Above-mentioned known file commonly used structure can provide the user not come off under the situation of separating with archives material folder 20 at U type clamp 10, still can operate this U type clamp 10, does the fixing and lax action of giving up the throne of inserting and putting of forward and backward propelling movement.But, on practical operation is used, still have the following problem of demanding urgently improving and overcoming solution: promptly

Above-mentioned known file structure, be two spacers by the vertical projection in both sides, vacillate and push in symmetry two grooves of archives material folder, yet, this two spacer but can be because of under collision or other improper use situations, cause fracture damage and lose its function, this can reduce file normal service life.

In view of this, the purpose of this utility model is to provide a kind of locating structure of file to improve, structure design by uniqueness, it is stretched on the spacer of both sides with known folder, improvement becomes whole arc tips structure, is bumped problem disconnected or that damage with its spacer of the above-mentioned known folder of effective solution.

The locating structure of a kind of file provided by the utility model improves, its structure mainly comprises the U type clamp of this document folder, the one side is a flat plant face, upwards natural torsion is set as a shell fragment, and this shell fragment end is to extend into one to support the face of pulling, and to make this support the face of pulling be to maintain an appropriate intervals with the above-mentioned edge of inserting the face of pulling, and fit tightly clamping mutually with plant face, it is characterized in that: the plant face at described interval is respectively equipped with a groove with supporting the adjacent two side ends of face of pulling, and the lateral surface end of this groove forms an awl curved end; Be located in correspondence two grooves of archives material folder can cooperate to intert.

Wherein, described plant face is an inclined plane and a flat face with the appropriate intervals place of shell fragment towards the edge, and set up the T type inlay on an inclined plane in the central authorities of flat face, by the chimb that extend these T type inlay both sides, directly planting is arranged in the respective grooves of this archives money folder.

Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, with the functional purpose of being convenient to understand structure content of the present utility model in depth and can reach, wherein:

Fig. 1 is the schematic perspective view of known folder structure;

Fig. 2 A is the schematic perspective view of an embodiment of the present utility model;

Fig. 2 B is the A-A profile along Fig. 2 A;

Fig. 3 A is the schematic perspective view of another embodiment of the present utility model;

Fig. 3 B is the B-B profile pattern along Fig. 3 A;

Fig. 3 C is the enlarged drawing of T type inlay.

A kind of locating structure of file improves, and please cooperate and consult shown in Fig. 2 A, is the schematic diagram of the utility model one embodiment.It is mainly constructed and is: this document folder comprises by plastic material injection press forming U type clamp 10, and these U type clamp 10 1 sides are the plant faces 11 for flat, and the another side then bends to a shell fragment 12, and shell fragment 12 ends have extended upward one and supported the face 13 of pulling; And should support the face 13 of pulling be to maintain an appropriate intervals 14 with the above-mentioned edge of inserting the face 11 of pulling, and this shell fragment 12 just with insert the faces 11 of pulling, fit tightly mutually, make its shell fragment 12 have suitable clamping force, be located in another archives material folder 20 for cooperating to push; It is characterized in that: please cooperate and consult the generalized section that Fig. 2 B is depicted as the utility model one embodiment.

Above-mentioned this U type clamp 10, the two side ends that its plant face 11 is adjacent with supporting the face of pulling 13, be equipped with a groove 15 respectively, and form an awl curved end 16 towards the edge at the lateral surface of this groove 15, be arranged in correspondence two grooves 21 of this archives material folder 20 can cooperate to plant, promptly have rank and formulate the position effect, the user can this U type clamp 10 of forward and backward propelling movement, the plant face of forcing 11 can press from both sides with shell fragment 12 to be established on the information paper 30 that is immobilizated in the archives material folder 20, or gives up the throne and can take out information paper 30.Please cooperate again and consult shown in Fig. 3 A, be the schematic diagram of another embodiment of the utility model, and shown in Fig. 3 B: be the generalized section of another embodiment of the utility model.Its feature also is: above-mentioned U type clamp 10, and its plant face 11 constitutes an inclined plane and a flat face with the appropriate intervals 14 of shell fragment 12 towards the edge, and is provided with the T type inlay 17 on a tool inclined plane in the central authorities of flat face; The chimb 171,172 that extends by T type inlay 17 both sides, directly planting is arranged in the respective grooves 21 of this archives material folder 20, in order to the forward and backward propelling movement clamping or the location that gets loose.

Claims

1, a kind of locating structure of file improves, its structure mainly comprises the U type clamp of this document folder, the one side is a flat plant face, upwards natural torsion is set as a shell fragment, and this shell fragment end is to extend into one to support the face of pulling, and to make this support the face of pulling be to maintain an appropriate intervals with the above-mentioned edge of inserting the face of pulling, and fit tightly clamping mutually with plant face, it is characterized in that, the plant face at described interval is respectively equipped with a groove with supporting the adjacent two side ends of face of pulling, and the lateral surface end of this groove forms an awl curved end; Be located in correspondence two grooves of archives material folder can cooperate to intert.

2, the locating structure of file as claimed in claim 1 improves, it is characterized in that, described plant face is an inclined plane and a flat face with the appropriate intervals place of shell fragment towards the edge, and set up the T type inlay on an inclined plane in the central authorities of flat face, by the chimb that extend these T type inlay both sides, directly planting is arranged in the respective grooves of this archives material folder.