KR100951722B1 - Ring Binder - Google Patents

Abstract

The present invention relates to a ring binder, and to a ring binder capable of easily binding and separating papers without writing paper, a complex male and female fastening structure, and a ring binder according to an embodiment of the present invention includes a long support in the longitudinal direction and And a first ring integrally fixed on both ends of the support and a second ring integrally fixed at predetermined intervals to a portion except for both ends of the support, wherein the first ring and the second ring The formed first groove and the second groove each have different first and second angles with respect to the support.

According to such a ring binder, it is possible to easily bind writing paper and the like by using grooves formed in a plurality of rings without complicated binding mechanisms, and use the bound writing paper as well as the entire front surface and the back surface without leaving during work. It can be manufactured easily while reducing weight.

Ring binder, binder, bookbinding, notebook, documents

Description

Ring Binder {Ring Binder}

The present invention relates to a ring binder, and to a ring binder capable of easily binding and separating documents and the like without writing paper and a complex male and female fastening structure.

In general, a ring binder has hemispherical rings having a male and female fastener on a pair of career rails, and a hemispherical ring having the female and female fasteners is closed and opened by a spring action of the pair of career rails. Or to bind a document or the like.
Therefore, the general ring binder has a problem that the hemispherical ring having a male and female fastening ring, such as a pair of carrier rails, a cover for fixing the carrier rails, has a very complicated and difficult structure, and is bulky and heavy. .
In addition, such a ring binder is bound to be larger than the document or writing paper to be bound and there is a problem that the design of the binder cover is also limited due to the physical structure required for binding.
In addition, such a ring binder is bound to be larger than the document or writing paper to be bound and there is a problem that the design of the binder cover is also limited due to the physical structure required for binding.
In addition, such ring binders are expensive to produce because the structure of the physical structure required for binding is complicated and many components are required.
In addition, it is inconvenient to use portable because it is impossible to turn over the bound document or paper completely.
Therefore, these ring binders are not limited to various sizes because they have limitations in reducing their size. In addition, the size of the ring binder is small in the case of a general notebook which needs to be flipped over completely for quickness and convenience of writing. There was a problem that can not utilize the existing ring binder for the cost.

The present invention is to solve the problem of the existing ring binder is an object of the present invention is a simple physical structure for binding, is not heavy, light and can be varied in size and shape, and can be applied to a small notebook, It is possible to provide a ring binder that can be used by fully flipping a document easily bound to increase the speed and convenience of writing.

     A ring binder according to an embodiment of the present invention is integrally fixed at a predetermined distance to a support that is longitudinally elongated, a first ring integrally fixed on both ends of the support, and portions except both ends of the support. And a second ring, wherein the first groove and the second groove formed in the first ring and the second ring have different first and second angles with respect to the support, respectively.

Unlike the existing ring binder, the ring binder according to an embodiment of the present invention does not require a complicated physical coupling structure for binding, thereby greatly reducing the size, weight, and production cost of the ring binder.
In addition, since the ring binder according to the embodiment of the present invention can flip the paper completely back, it is possible to greatly increase the convenience when writing in a portable notebook or a diary.
In addition, the ring binder according to an embodiment of the present invention can omit the step of opening and closing the rings when the paper is removed or inserted, it is possible to more easily remove the paper and documents.
In addition, the ring binder according to an embodiment of the present invention may provide various sizes and designs, and in particular, may be easily used to bind small writing paper such as a notebook.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.
1 is a schematic perspective view of a ring binder according to an embodiment of the present invention, Figure 2 is a schematic perspective view illustrating a process of binding a paper using a ring binder according to an embodiment of the present invention, Figure 3 is a present invention Schematic perspective view illustrating a process of separating the bound paper using a ring binder according to an embodiment of.
Referring to FIG. 1, the ring binder 1 according to the exemplary embodiment of the present invention is fixed integrally at a predetermined interval with respect to the support 10 that is large in the longitudinal direction, and the support 10. Is composed of a plurality of rings 20 having grooves 20a formed by opening.
The plurality of rings 20 may be integrally fixed to both ends of the support 10 and the second ring 21 may be integrally fixed at predetermined intervals to portions except for both ends of the support 10. Ring 23.
Each of the first ring 21 and the second ring 23 has a first groove 21a and a second groove 23a formed by opening a portion thereof, respectively, and the first groove 21a and the second ring 23a. The grooves 23a are offset from each other so that the sheets can be easily bound or separated.
That is, the first ring 21 is fixed at a first angle θ 'with respect to the support 10 so that the first groove 21a is disposed at the ceiling, and the second ring 23 is fixed to the first ring 21. The second groove 23a is disposed at the second angle θ ″ such that the second groove 23a is disposed at a position different from the first groove 21a.
As such, the first groove 21a and the second groove 23a are disposed at different first angles θ 'and second angles θ ″ with respect to the support 10, thereby providing the plurality of rings ( A document or file bound to 20 may not exit through the groove 20a during use.
That is, even when the paper is turned over to use the reverse side of the paper, when the second groove 23a and the first groove 23a are at different angles when they try to escape through the second groove 23a, It will be fixed.
It is preferable that the first angle θ 'and the second angle θ ″ are opened by about 15 degrees to facilitate binding of the paper.
In the present invention, the first groove 21a and the second groove 23a preferably have a predetermined fixed width so as to bind a plurality of sheets at one time.
2 and 3, the process of binding the paper and the process of taking out the paper by using the ring binder according to an embodiment of the present invention will be described in detail.
Referring to FIG. 2, in one embodiment of the present invention, the support 10 is laid down, and the first ring 21 integrally fixed to one end of the support 10 of the plurality of rings 20. Hole 31 drilled at a position corresponding to a predetermined interval of the plurality of rings 20 in the free end portion 21b of the first ring 21 disposed with the first groove 21a of The first hole 31a of the plurality of sheets of paper 30 is inserted, and the plurality of sheets of paper 30 are then bent using the flexibility of the sheets so that the second grooves of the second ring 23 ( The second hole 33a of the plurality of sheets 30 is inserted in the free end 23b of the second ring 23 arranged with the 23a interposed therebetween, and the plurality of sheets of paper 30 again. To the free end 21b of the first ring 21 arranged with the first groove 21a of the first ring 21 fixedly bent to be integrally fixed to the other end of the support 10. Vine by inserting To be completed.
Referring now to FIG. 3, in one embodiment of the present invention, the upper end of the plurality of sheets 30 bound inside the plurality of rings 20 of the support 10 is free of the first ring 21. Pulled up along the end 21b, taken out through the first groove 21a, and then bent through the plurality of sheets 30 to be pulled up through the free end 23b of the second ring 23. The free end 23b of the first ring 21 which is taken out through the second groove 23a and is bent again by the plurality of sheets 30 to be integrally fixed to the other end of the support 10. The paper is pulled out through the second groove 23a to complete taking out the paper.
In this manner, the first ring 21 and the second ring 23 are divided according to the positions of the plurality of rings 20 fixed on one support 10, and the first angles θ ′ different from each other are provided. By having the first groove 21a and the second groove 23a having a second angle θ "
According to the ring binder 10 according to this configuration, the physical structure for binding is simple, not heavy, light and can be varied in size and shape, can be applied to a small handbook, and easily flip the document bound easily It can be used to increase the speed and convenience of writing.

In addition, by using a cover such as a thick paper, it is possible to provide a ring binder having various designs while not coming out unless the inner sheets are intentionally removed.

In addition, the ring binder may be formed by integrally molding a variety of colors with a plastic material.

In addition, the ring binder may be formed integrally with a metal.
As such, since it is formed integrally with a metal or plastic material, it is possible to provide a simple and simple design, and because it does not have a complicated binding device, it is possible to use it lightly with little risk of failure.

The ring binder according to the present invention may be utilized in a file folder cover and a diary in which a conventional binder is used, and may also be used in a notebook for daily memo, etc., which is smaller in size.
In addition, the ring binder according to the present invention can be applied to a small size portable notebook, and the volume and weight are much smaller than those of the conventional binder, and the bound paper can be completely flipped back, thereby greatly increasing the convenience of writing and memo.
In addition, the binder according to the present invention can significantly reduce the production cost because there is no complicated mechanical device for the attachment and detachment of paper.
It also has the advantage that the design of the paper and cover to be bound can be varied because the structure is simple and not bulky.

1 is a schematic perspective view of a ring binder according to an embodiment of the present invention.
2 is a schematic perspective view illustrating a process of binding a paper using a ring binder according to an embodiment of the present invention.
Figure 3 is a schematic perspective view illustrating a process of separating the bound paper using a ring binder according to an embodiment of the present invention.

Claims (4)

The ring binder includes a longitudinally long support, a first ring integrally fixed on both ends of the support, and a second ring integrally fixed at predetermined intervals to a portion other than both ends of the support, And a first groove and a second groove formed in the first ring and the second ring, respectively, having different first and second angles with respect to the support. The method of claim 1, The first ring and the second ring each have a free end with the first groove and the second groove interposed therebetween, and the first groove and the second groove may insert and take out a plurality of sheets of paper. Ring binder having a predetermined width. The method of claim 2, And the first groove and the second groove are spaced apart from each other within 15 degrees with respect to a support. The method of claim 3, wherein The ring binder is a ring binder formed integrally with a plastic material or metal.

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