JPH0420076Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Field of Application The present application relates to a hanging cover in a binding device that stores computer recording paper, etc., while being slidably suspended from a hanger rail provided in a drawer or the like.

Conventional technology and its problems Conventionally, in order to store perforated paper such as computer recording paper, a long slide rail is attached to the base provided at the upper edge of the cover sheet, and an elongated slide rail is attached to the base provided at the upper edge of the cover sheet. A pair of left and right sliders with engaging recesses formed at the ends are provided, and a required number of sheets are interposed between the two front and rear hanging covers configured as described above, and holes provided in the sheets and each of the slides are provided. A binding string is inserted into any one of a plurality of binding holes drilled at the left and right positions of the rail to connect the two hanging covers and the paper, and a pair of sliders is slid in the left and right directions, respectively. Then, bend the binding cord and fix it on the left and right positions of the slide rail, and in this state, insert the outer end engaging portion of each slider that protrudes from the side edge of the slide rail into a drawer or the like. A binding device is known that is configured to be used by engaging two parallel hanger rails and being slidably suspended.

However, according to the above-mentioned hanging cover with the conventional structure, the binding string is bent by sliding the slider and is restrained and fixed on the slide rail, so the binding device does not constantly bend the binding string. When the slider is bent at a nearly right angle, the bent part is easily damaged, and when the slider is removed from a drawer or the like and handled, the slider may be bent inward by external force acting on the slider. There was an inconvenience in use in that the slider was easily retracted and the slider had to be pulled outward again when attempting to hang the binding device on the hanger rail again.

Purpose, Examples, and Effects of the Invention Therefore, the present application aims to reduce damage to the bent part of the binding string caused by the slider as much as possible, and to improve the slider so that it does not easily sink in during handling. The inconvenience has been solved, and the embodiment will be described in detail with reference to the drawings. Fig. 1 shows the following:
A perspective view of the binding device is shown in which computer recording paper 2 is loaded between two front and rear hanging covers 1, 1, and the hanging cover 1 is a rectangular cover sheet made of synthetic resin. 3, and the base 4 is formed by bending its upper edge downward into a U-shape and forming the inner folded piece.

Reference numeral 5 denotes a long slide rail made of aluminum metal, for example, which has sliding grooves 6, 6 facing each other along both longitudinal edges, and is fixed to the inner surface of the base 4, and its left and right positions are A plurality of binding holes 8 through which binding strings 7 are inserted are provided in each of the binding holes 8. 9 integrally has wing pieces 12, 12 on both lower surfaces of the main portion 11 having a groove 10 penetrating in the longitudinal direction on the lower surface, which slidably engages with the sliding grooves 6, 6, and A stopper 13 is provided on the upper surface of the outer end of the main portion 11 extending outward from the wing 12 so as to protrude from both sides thereof, and an engagement recess 14 is provided between the stopper 13 and the wing 12.
In the present application, a curved portion 15 is formed on the lower surface of the main portion 11 on the inward side. 16 is a wing piece 12 of the slider 9
In order to prevent the slider 9 from escaping from the slide rail 5 by contacting the outer edge of the slide groove 6,
This is a protrusion provided on the outer end of 6.

Therefore, when using the paper 2, such as computer recording paper, is interposed between the base 4 of the two front and rear hanging covers 1, and the hole in the recording paper 2 and the hanging cover are inserted in the left and right positions. Insert the binding string 7 through the binding holes 8 provided in 1 and 1, and let both ends of the string 7 lead out to the surface of the front and rear slide rails 5, respectively.Next, from the state shown by the solid line in FIG. direction to bend and overlap the binding string 7 on the top surface of the slide rail 5,
As shown in FIG. 3, the bent part of the binding string 7 is inserted into the curved part 15, thereby preventing further movement of the slider 9, and the engaging recess 14 is inserted into the hanging cover 1. As shown in FIG. 1, the sheets 2 are bound between the front and rear hanging covers 1, 1, and the exposed engaging recess 14 is exposed from the outer edge, and is inserted into a drawer or the like. The hanger rail is slidably engaged with a hanger rail provided with the hanger rail.

Effects of the invention As described above, according to the present application, when paper such as computer recording paper is bound between the front and rear hanging covers, the bent part of the binding string is bent by the curved part provided on the lower surface of the slider. Since it intervenes in the curved part, the bending state of the bent part of the binding string is softened, and damage to the bent part can be reduced, and the engagement and disengagement action of the binding string with respect to the curved part allows the slider to Since the sliding operation can be moderated, and the binding string is placed in the curved part, the protruding state of the slider can be maintained sufficiently during handling, and it is not necessary to pull the slider outward again as in the conventional method. It has the advantage that it is not necessary and is convenient to use.

[Brief explanation of the drawing]

The plain side shows an embodiment of the present application, and FIG. 1 is an overall perspective view of the binding device, FIG. 2 is an internal view of the main part with a partial cutout, FIG. 3 is a sectional view of the main part, and FIG. 4 is a bottom view of the slider. In the figure, 1 is a hanging cover, 3 is a cover sheet,
4 is the base, 5 is the slide rail, 6 is the sliding groove, 7
8 is a binding string, 8 is a binding hole, 9 is a slider, 14 is an engaging recess, and 15 is a curved portion.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A long slide rail with sliding grooves on both sides in the longitudinal direction is attached to the base provided at the upper edge of the cover sheet, and binding holes are installed at the left and right positions of the slide rail. Hanging in a binding device, which is provided with a pair of left and right sliders that have an engagement recess at the outer end and bend the binding string led out from the binding hole and restrain it on the slide rail. Hanging in a binding device, characterized in that, in the cover, a curved part is formed on the lower surface of the slider so that the engagement recess of the slider is exposed from the side edge, and the bent part of the binding string is interposed therein. cover. (2) A hanging cover for a binding device according to claim 1 of the utility model registration claim, in which the upper edge of the cover sheet is bent downward into a U-shape and the inner folded piece is used as a base.