CN2217513Y

CN2217513Y - Clip for newspapers and periodicals

Info

Publication number: CN2217513Y
Application number: CN 95239331
Authority: CN
Inventors: 尤远坤
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-11
Filing date: 1995-03-11
Publication date: 1996-01-17
Anticipated expiration: 2005-03-11

Abstract

The utility model provides a clip for newspapers and periodicals at reading rooms. The clipping contact end of the clip for newspapers and periodicals is made into a tooth shape which is nearly vertical to the clipped newspapers, and therefore, the friction clipping force is enlarged and the number of the clipped newspapers is raised one time compared with the original clip. The utility model basically meets the number of the newspapers for one month without going off.

Description

A kind of newpapers and periodicals folder

The application relates to the newpapers and periodicals folder of using in the books reading room, belongs to cultural goods.

The used newpapers and periodicals in books reading room accompany the iron clamp formula, circlip type etc., its common drawback is that folded newspaper has a threshold quantity, can come off after too many, and general reading room and reader wish to change about one month newspaper one time, and the existing newspaper binder of newspaper amount about month all can't clip.

The application's purpose is that the iron clamp head to existing iron clamp formula newpapers and periodicals folder is improved, and reduces the contact-making surface between chuck and the folded newspaper, increases frictional force, it can be reached press from both sides month newspaper amount and adeciduate effect.

The application's design is to be fixedly connected with on by a straight-bar in the existing newpapers and periodicals clamping structure of one to two iron clamp, a slice and straight-bar in iron clamp head two clamp clips are affixed, another sheet is movable to be opened, closes, its key is, have at least a slice to clamp contact jaw in iron clamp head two clamp clips and be profile of tooth, and the flank of tooth is to folded newspaper one side bending.

In actual use, preferably the scheme of economizing most is that the movable contact jaw that closes sheet of opening in two clamp clips is made dentation, and tooth top is garden arc or be trapezoidal slightly, and the tooth plane is to newspaper one side bending, and the activity template area to can be compared to stator most the littlest.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the improved iron clamp head of a utility model schematic diagram.

Referring to Fig. 1, known iron clamp head is formed by connecting by bearing pin (5) and spring (4) by two intermediate plates (1), (3), (1) in two intermediate plates is fixed on the wooden straight-bar by hole (2) with screw, the pinching end of movable intermediate plate (3) is made profile of tooth, tooth top is slightly circular-arc, avoid crown to scratch newspaper, and bending preferably vertical with folded newspaper (less than 90 ° also can), the comparable stator of area of movable intermediate plate (3) dwindles, its shape can be as shown in Figure 1, generally two iron clamps of device on wooden straight-bar can satisfy the requirement of folder newspaper.

The improved newspaper stand of the utility model is compared with original newspaper stand, and folder newspaper amount can increase Double, and owing to clamp the contact jaw indentation, be the line contact, thus the frictional force enhancing, Make newspaper firmly be jammed unlikely coming off on newspaper binder, effect is fine after trying out, very Being suitable for the newspaper reading room uses.

Claims

1, the newpapers and periodicals folder used of a kind of reading room, constitute by straight-bar and the known metal clip that is fixed on the bar, in chuck two clamp clips, a slice fixes on the straight-bar with screw, another sheet is movable to be opened, closes, it is characterized in that having at least in two clamp clips clamping contact jaw of a slice to be profile of tooth, and the flank of tooth is to newspaper one side bending.

2, newpapers and periodicals folder according to claim 1 is characterized in that the clamping contact jaw of activity template is profile of tooth, and tooth top is an arcuation, 90 ° of flank of tooth bendings, and the area of activity template is less than stator.