KR20100008513U - A loose-leaf ring binder mechanism - Google Patents

Abstract

The present invention relates to a ring binder mechanism used for collecting or storing loose leaf in which a plurality of binder holes perforated along edges, and turning only one of the two ring members constituting the binder ring in a horizontal direction. By opening and closing the binder ring, the binder ring can be opened and closed with little force so that even infants and children can use it. The present invention relates to a horizontally openable loose-leaf ring binder mechanism capable of preventing the occurrence of

The horizontally openable loose-leaf ring binder mechanism of the present invention includes a frame 11 fixed to the spine 21 of the cover 20 and a plurality of fixing ring members disposed at intervals along one side of the frame 11. 12 and a plurality of pivoting members 13 disposed at intervals along the other side of the frame 11 so as to correspond to the plurality of fixing ring members 12 and pivotable in the horizontal direction on the frame 11. ), Wherein the fixed ring member 12 and the pivoting member 13 are characterized in that any one of the coupling recess 14 or the coupling protrusion 15 is formed at the end of the mutual coupling.

Loose leaf, ring binder, anti-injury, anti-noise

Description

Horizontal opening type loose leaf ring binder mechanism {A LOOSE-LEAF RING BINDER MECHANISM}

The present invention relates to a ring binder mechanism used for collecting or storing loose leaf in which a plurality of binder holes perforated along edges, and more specifically, only one of two ring members constituting a binder ring. By turning in the horizontal direction to open and close the binder ring, the binder ring can be opened and closed with a small force so that even infants and children can use it is convenient to use, as well as the user often occurs when opening and closing the binder ring The present invention relates to a horizontally openable loose-leaf ring binder mechanism capable of preventing finger injury and noise.

The attached FIG. 3 shows a loose-leaf ring binder mechanism of a conventional configuration, and shows an O-ring binder mechanism among various types of ring binders on the market.

As shown in the figure, the ring binder mechanism 100 of the conventional configuration is, for example, a lever provided on one side of the frame along a frame fixed to a spine (where a book and author's name is written) of the cover 200. By 120, three binder rings 110 that can be opened and closed at one time are provided.

However, since the ring binder mechanism of the conventional configuration is opened and closed by a strong elastic force, a relatively large force is required to open the closed binder ring, which is difficult for preschoolers to use, and two There was a disadvantage that a loud noise occurs when closing the 1/2 ring member. In addition, if care is not taken when closing the left and right half ring members, there is a problem that a finger is caught between them, and the finger is injured by the sharp end of the half ring member.

The present invention was devised to solve the above-mentioned problems, and is easy to use by opening and closing the binder ring with a small force so that even infants and children can use, as well as the user's finger when opening and closing the binder ring The present invention relates to a horizontally openable loose-leaf ring binder mechanism capable of preventing the occurrence of injury and noise.

The horizontally open-type loose-leaf ring binder mechanism of the present invention that can solve the above problems, the frame is fixed to the spine of the cover, a plurality of fixing ring members disposed at intervals from each other along one side of the frame, a plurality of fixed Arranged at intervals along the other side of the frame so as to correspond to the ring member and composed of a plurality of pivoting members pivotable in a horizontal direction on the frame, wherein the fixed ring member and the pivoting member are end portions which are mutually coupled To, characterized in that any one of the coupling recess or coupling protrusion is formed.

According to the horizontally open-type loose-leaf ring binder mechanism of the present invention configured as described above, turning only the pivot ring member in the horizontal direction of the two kinds of ring members constituting the binder ring is convenient to use because the opening and closing of the binder ring is made. .

In addition, the end of the fixed ring member and the pivot ring member is formed of any one of the engaging recess or engaging projection, respectively, can be quickly fixed to each other with a small force.

In addition, since the fixing ring member and the pivoting member can be flexibly opened and closed only with the finger force of the infant or child, noise can be reduced and the finger injury can be prevented as compared with the conventional case of opening and closing the binder ring by a strong elastic force.

Hereinafter, with reference to the accompanying drawings, a description will be given of a horizontally open-type loose-leaf ring binder mechanism according to the present invention.

First, with reference to the drawings, the attached Figure 1 is a perspective view in a state in which the fixing ring member and the pivoting member of the loose-leaf ring binder mechanism according to the present invention, Figure 2 is a fixed ring member and pivoting member Is a perspective view in a state where are separated from each other.

As shown in these figures, the horizontally openable loose-leaf ring binder mechanism 10 according to the present invention is provided on both sides of the frame 11 in a longitudinal direction so that it can be firmly fixed to the spine 21 of the cover 20. Through the formed holes, the spine 21 and the frame 11 are simultaneously riveted and fixed.

Three fixing ring members 12 are provided on one side of the frame 11 at equal intervals, and three sides of the frame 11 are provided on the other side of the frame 11 so as to correspond to the respective fixing ring members 12. The pivoting members 13 are provided at equal intervals. In particular, the lower end of the pivoting member 13 to be inserted into the hole formed in the other side of the frame 11 has a swivel structure, as shown in FIG. 2, the pivoting member 13 is connected to the frame. When engaged, the pivoting member 13 can pivot in place in the horizontal direction.

In addition, the fixed ring member 12 and the pivot ring member 13 corresponding to each other, either of the coupling recess 14 or the engaging projection 15 is formed at each end of the mutual coupling.

In addition, in terms of cost reduction, ease of manufacture, and safety, the loose-leaf ring binder mechanism of the present invention was made of synthetic resin as a whole.

1 is a perspective view of a fixing ring member and a pivoting member of the loose-leaf ring binder mechanism according to the present invention are coupled to each other.

Fig. 2 is a perspective view of a state in which the stationary ring member and the pivoting member of the loose-leaf ring binder mechanism shown in Fig. 1 are separated from each other.

3 is a perspective view showing a loose leaf ring binder mechanism of a conventional configuration.

[Description of Symbols for Main Parts of Drawing]

10 ... ring binder mechanism (RING BINDER MECHANISM)

11 ... FRAME

12.FIXED RING MEMBER

13.PIVOT RING MEMBER

14 ... CONNECTING RECESS

15.CONNECTING PROJECTION

20 ... COVER

21.SPINE

Claims (2)

In the loose-leaf ring binder mechanism used by fixing to the spine 21 of the cover 20, A frame 11 fixed to the spine 21; A plurality of fixing ring members 12 disposed at intervals from each other along one side of the frame 11; A plurality of pivoting members 13 disposed at intervals along the other side of the frame 11 so as to correspond to the plurality of fixing ring members 12, and pivotable in a horizontal direction on the frame 11. ; Consists of, The fixed ring member 12 and the pivot ring member 13 is a horizontal opening and closing loose leaf ring binder mechanism, characterized in that any one of the coupling recess 14 or the engaging projection 15 is formed at the end of the mutual coupling. . The method of claim 1, The horizontally open-type loose-leaf ring binder mechanism is a horizontally open-type loose-leaf ring binder mechanism, characterized in that the whole is made of synthetic resin.

Images