JP6886687B2 - Ring-type binding holder, holder with binding, and files - Google Patents

Description

The present invention is a plurality of elongated bases, integrally formed on each of the side surfaces of each of those bases, curved at least in part, extending to the front side of the base, and opening and closing with relative displacement of the base. It relates to a ring-type binding holder for holding a ring-type binding having a pair of half-ring portions, a holder with a binding, and a file, and in particular, the usage of the ring-type binding is expanded and the convenience is improved. It proposes the technology to realize.

Conventionally, as a ring type binding tool of this kind, there are those described in Patent Documents 1 to 3 and the like.
In Patent Document 1, a plurality of pairs of elongated bases and a plurality of pairs formed on each of the side surfaces of each of the bases facing outward in the width direction and extending to the front side of the base and cooperating with each other to form a ring shape. A ring-type binding tool that includes a half-ring portion, and by connecting one end of each of the two bases to each other, the other ends of the two bases are separated from each other and approach each other with the one end as the center. The one that enables the opening and closing operation of the half ring portion based on the rotational displacement is described.

Each of the binding tools described in Patent Documents 2 and 3 is formed on two bases arranged side by side in a direction parallel to each other and a side surface of each of the bases facing outward in the width direction. It is provided with a plurality of pairs of half ring portions extending to the front side and forming a ring shape jointly with each other, and by rotational displacement of each base portion, a plurality of pairs of half ring portions are formed by pairing each of the half ring portions. It is movable between a closed position where the tips form a ring shape close to each other and an open position where the tips are separated from each other.
Here, in Patent Document 2, a metal shaft portion as a member separate from the base portion is mainly provided, and in Patent Document 3, a shaft portion integrally with the base portion is provided on the back surface side of the base portion and the shaft portion is supported. By integrally providing the bearing portion on the back surface side of the substrate, the above-mentioned rotational displacement of the base portion is realized.

Such a ring-type binding tool has two bases that are relatively thin, and by providing a plurality of pairs of half-ring portions forming a substantially annular ring shape at such a base, the ring-type binding tool is bound to the ring-type binding tool. It has the advantage that a sheet of paper or the like can be rolled up largely along the ring shape.
In addition, as a ring-type binding tool of this type, there is also one described in Patent Document 4.

Japanese Patent No. 4261238 Japanese Patent No. 5226146 Japanese Patent No. 5657822 International Publication No. 2012/0686818

By the way, the ring-type binding tool as described above is generally used for a memo pad or other notebook used by binding a paper leaf including a front cover and a back cover, and such a ring-type binding tool is used as a front cover or a front cover. It is not used by attaching it to a file having a cover body including a back cover and a spine cover because the base is thin and it is difficult to attach the back cover.
However, if such a ring-type binding tool can be attached to and detached from a file, the usage mode of the ring-type binding tool by the user will be expanded in combination with the advantage that the bound paper leaf or the like can be greatly rolled up. In addition, convenience is expected to increase.

In addition, if the ring-type binding tool as described above can be fixed to a wall, a board, or other desired place, the place and use of the ring-type binding tool will be greatly increased, and as a result, the ring-type binding tool can be used. It is expected that the range of use will be further expanded.

The present invention has been made for such a problem, and an object of the present invention is a ring type that can contribute to the expansion of the usage mode of a predetermined ring type binding tool and the improvement of convenience for the user. To provide binding holders, holders with bindings, and files.

The ring-type binding holder of the present invention is integrally formed with two elongated bases and each of the side surfaces of each of the bases, and is curved at least in part and extends to the front side of the base, so that the relative displacement of the bases is achieved. It holds a ring-type binding tool having a plurality of pairs of half-ring portions that open and close in accordance with the above, and includes a holder substrate extending along the back surface on the back surface side of the base portion of the ring-type binding tool, and the base portion. on the surface of the holder substrate facing the rear of, Ri Na in direct detachable base attachment point is provided to the base, said base attachment point is, any of the base portion of the base of the ring type binding device It has at least one side wall portion that is supported from one side surface side .
Here, "directly removable" means that the base of the ring-type binding tool is attached to the base mounting location of the holder substrate of the ring-type binding tool holder without using screws, rivets, or other fixing tools. It means that it can be removed from the base mounting location.

In the ring-type binding tool holder of the present invention, it is preferable that the base attachment portion has at least one side holding portion that sandwiches the base portion of the ring-type binding tool from both side surfaces of the base portion.
In this case, it is even more preferable that the side holding portion has an inner surface shape that matches both side surfaces of the base portion of the ring-type binding tool.

Further, in the ring-type binding tool holder of the present invention, the base attachment portion is provided at a position corresponding to one end portion of the base portion of the ring-type binding tool in the longitudinal direction of the holder substrate, and the periphery of the one end portion is provided. It is provided at a position corresponding to the other end of the base of the ring-type binding tool in the longitudinal direction of the holder substrate with the surrounding end surrounding portion, and is hooked and engaged with the other end from the side surface side of the base. It is preferable to have an end engaging portion.

Here, the end engaging portion shall be composed of a side wall erected on the side edge of the holder substrate and an engaging claw protruding from the side wall toward the base side of the ring-type binding tool. Can be done.
Further, here, a slip-through recess is provided on the holder substrate where the end surrounding portion is provided, which enables smooth passage of the one end portion of the base portion of the ring-type binding tool in the end surrounding portion. It is preferable to have.

By the way, in the ring-type binding tool holder of the present invention, it is preferable that the surface of the holder substrate is raised toward the ring-type binding tool side at the other side edge rather than one side edge of the holder substrate.

The ring-type binding tool holder of the present invention may be formed by arranging a plurality of the holder substrates side by side in the width direction.
Further, in the ring-type binding tool holder of the present invention, it is preferable that the entire holder substrate is integrally formed.

The holder with a binding tool of the present invention comprises any of the above-mentioned ring-type binding tool holders and a ring-type binding tool having a base attached to the base attachment portion of the ring-type binding tool holder. ..

Here, the ring-type binding tool further has a shaft portion extending in parallel with the base portion on the back surface side of the base portion, and a bearing portion provided on the back surface side of the base portion so as to surround the shaft portion and support the shaft portion. However, it is preferable that the half ring portion can be opened and closed by the rotational displacement of the base portion about the shaft portion.
It is preferable that the shaft portion of the ring-type binding tool is formed integrally with the base portion. Further, in this ring-type binding tool, it is preferable that the half-ring portion is held in the ring-type binding tool holder so as to be openable and closable.

The file of the present invention includes any of the above ring-type binding holders, a front cover, a back cover, and a cover body including a spine that connects the front and back covers to each other, and the ring-type binding. The holder is attached to the cover body.

According to the present invention, a ring-type binding tool is provided with a ring-type binding tool holder provided with a holder substrate provided with a base mounting portion for directly attaching and detaching the base of a predetermined ring-type binding tool, so that the ring-type binding tool can be attached to a file, a wall, or a wall. Since it can be attached to a place desired by the user such as a board, the convenience of the ring-type binding tool can be greatly improved and the usage mode can be expanded.

It is a perspective view which shows the ring type binding tool holder of one Embodiment of this invention. It is a front view of the ring type binding tool holder of FIG. FIG. 3 is a perspective view showing the ring-type binding tool holder of FIG. 1 together with the ring-type binding tool held by the ring-type binding tool holder. It is a front view which shows the ring-type binding tool holder of FIG. 1 together with the ring-type binding tool held by the ring-type binding tool holder. FIG. 5 is a perspective view showing an example of use as a file formed by attaching the ring-type binding tool holder of FIG. 1 to a cover body. It is a perspective view which shows the use example which attached the magnet member to the holder substrate of the ring type binding tool holder of FIG. It is a cross-sectional view along each of the aa line to the e-e line of FIG. It is a cross-sectional view along each of the aa line to the e-e line of FIG. It is a partial perspective view which shows the operation when the ring type binding tool holder of FIG. 1 holds a ring type binding tool. It is a perspective view which shows the ring type binding holder of another embodiment. It is a perspective view which shows the ring type binding tool holder of still another embodiment. 10 is a perspective view showing an example of a file including the ring-type binding tool holder shown in FIGS. 10 and 11. FIG. 2 is a perspective view showing the file shown in FIG. 12 in a closed state in which each ring-type binding tool holder holds the ring-type binding tool. It is a front view and the side view of the binding tool constituent member which comprises the ring type binding tool shown in FIG.

Embodiments of the present invention will be described in detail below with reference to the drawings.
As shown in FIGS. 3 and 4, the ring-type binding tool holder 1 illustrated in the perspective view and the front view in FIGS. 1 and 2, respectively, is a circle in which a portion for binding a paper leaf or the like is curved and extends at least in part. It is for holding a predetermined ring-type binding tool 31 having an annular shape or other ring shape.

Here, the ring-type binding tool 31 held in the ring-type binding tool holder 1 faces, for example, two elongated bases 32 such as rods or plates extending in one direction and each of the bases 32 facing the outside. It is integrally formed on each of the side surfaces S, and has a half ring portion 33 that is curved at least a part thereof and extends from the side surface S of the base portion 32 to the front surface F side.

In this ring-type binding tool 31, the half ring portion 33 has an open position where the tips thereof are separated from each other and a closed position where the tips approach or contact each other due to a relative displacement such as rotational displacement of the two base portions 32. It can be moved between and opened and closed. At the open position of the half ring portion 33, loose-leaf paper or other paper leaves having a plurality of through holes can be attached / detached, and at the closed position of the half ring portion 33, the paper leaves can be bound.

In order to hold the ring-type binding tool 31 as described above, the ring-type binding tool holder 1 holds the ring-type binding tool 31 as shown in FIGS. 3 and 4, and the base portion 32 of the ring-type binding tool 31 is held. A flat plate-shaped holder substrate 2 that extends along the back surface B on the back surface B side and has a substantially rectangular shape when viewed from the front is provided. In the illustrated embodiment, the ring-type binding tool holder 1 is mainly composed of the holder substrate 2, and the entire ring-type binding tool holder 1 is formed by injection molding as an integral piece made of plastic. Further, the holder substrate 2 holds the ring-type binding tool 31, and the base portion 32 can be directly attached to and detached from the surface Sf facing the back surface B of the base portion 32 without a fixing tool. 3d is provided.

As a result, the base portion 32 of the ring-type binding tool 31 can be attached to the base mounting locations 3a to 3d of the holder substrate 2 of the ring-type binding tool holder 1 without using a fixing tool such as a screw, and the ring-type binding tool 31 can be attached. It can be installed directly by the user's hand without disassembling and without tools.

Then, as shown in FIG. 5, the ring-type binding tool holder 1 uses, for example, rivets or the like on the cover body 52 by using three through holes 4 provided at the center or the end side in the longitudinal direction of the holder substrate 2. By attaching by the known method of, it is possible to form a part of the file 51. In this case, the ring-type binding tool 31 that can largely roll up the bound paper sheets or the like can be used in the file 51, or can be used by replacing it with another file. In such an application, the ring-type binding tool holder 1 functions as a connecting member between the ring-type binding tool 31 and the cover body 52. The through hole 4 is not always necessary.
The front cover 52 of the file 51 is composed of a front cover 53 and a back cover 54 that form the exterior of the file, and a spine cover 55 that straddles the front cover 53 and the back cover 54 and connects them to each other, and is a ring type. The binding tool holder 1 is attached to the inside of the spine cover 55 of the cover body 52.

Alternatively, as shown in FIG. 6, by attaching, for example, a magnet member 71 to the back surface Sb or the like of the holder substrate 2 of the ring-type binding tool holder 1, the ring-type binding tool holder 1 can be attached to a refrigerator or other home electric appliance or board. It can be fixed to a predetermined metal wall of.
In this way, the ring-type binding tool holder 1 expands the places and uses of the ring-type binding tool 31, which was conventionally used mainly for notebooks and the like, and improves convenience for users. can do.

Here, the base mounting portions 3a to 3d provided on the holder substrate 2 of the ring-type binding tool holder 1 are specifically the side holding portion 3a, the end surrounding portion 3b, the end engaging portion 3c, and the one side wall portion 3d. It can be configured to include at least one of.

Of these, the side holding portion 3a is a ring from each side edge of the surface Sf of the holder substrate 2 as shown in the cross-sectional view orthogonal to the longitudinal direction of the holder substrate 2 in FIGS. 7 (a) and 8 (a). It is composed of a pair of protruding portions 5a and 5b extending toward the type binding tool 31, and the base portion 32 of the ring type binding tool 31 is located between the protruding portions 5a and 5b from both side surfaces S side of the base portion 32. Be sandwiched.

The inner surfaces of the protruding portions 5a and 5b of the side holding portion 3a have a shape that matches along the side surface S such as the curved surface of the base portion 32, and further, as in this embodiment, they are formed on the tip side of the protruding portions 5a and 5b. It is preferable to have a shape that is curved in a direction close to each other and slightly extends inward in the width direction in order to realize a reliable and firm holding of the ring type binding tool 31.

In this embodiment, a total of six side holding portions 3a are provided on both sides of the holder substrate 2 with the center in the longitudinal direction separated from each other, and each side holding portion 3a is provided on one side edge side of the holder substrate 2. The length of the protruding portion 5b located on the other side edge side in the longitudinal direction is about twice as long as the length of the protruding portion 5a located in.
In addition, a hole portion 6 penetrating in the front and back directions of the holder substrate 2 is formed at a portion where the side holding portion 3a of the surface Sf of the holder substrate 2 is provided.

The end surrounding portion 3b is provided at the end portion of the holder substrate 2 corresponding to one end portion of the base portion 32 of the ring-type binding tool 31 in the longitudinal direction of the holder substrate 2, and surrounds the periphery of one end portion of the base portion 32. , Hold this. More specifically, in the illustrated embodiment, the end surrounding portion 3b has one side edge and the other side edge of the surface Sf of the holder substrate 2 as shown in FIGS. 7 (b) and 8 (b). It has a bridge-like shape that is bridged between the two, and its inner surface has an arch shape that is convex in a direction away from the surface Sf of the holder substrate 2.

Then, at a position on the surface Sf of the holder substrate 2 where the end surrounding portion 3b is provided, at least a concave shape recessed from the surface Sf, in this case, a through-hole-like scratch-through penetrating the entire front and back directions of the holder substrate 2. A recess 7 is provided.

In the ring-type binding tool holder 1, when the ring-type binding tool 31 is held, in order to attach the base portion 32 to the base attachment portions 3a to 3d of the holder substrate 2, first, FIGS. 9A and 9B ), One end of the base 32 is fed into the end surrounding portion 3b so that one end of the base portion 32 passes through the inside of the end surrounding portion 3b.
Here, the tips of one end and the other end of the base 32 are provided with a diameter-expanded tip 34 having a larger diameter than the other portions and functioning as a knob held by the user. Since the tip portion 34 having a diameter is submerged in the end surrounding portion 3b and the one end portion is smoothly passed through, the above-mentioned slip-through recess 7 works effectively. That is, the slip-through recess 7 serves as a temporary escape place for the enlarged diameter tip portion 34 when one end portion of the base portion 32 is passed through the end portion surrounding portion 3b.
Incidentally, after one end of the base portion 32 passes through the end surrounding portion 3b and the base portion 32 is attached to the base mounting portions 3a to 3d, the diameter-expanded tip portion 34 is caught by the end surrounding portion 3b, which will be described later. As described above, the user assists the operation of opening the half ring portion 32 of the ring-type binding tool 31 by pulling the other end portion of the base portion 32.

On the other hand, the end engaging portion 3c is provided at the end of the holder substrate 2 corresponding to the other end of the base 32 of the ring-type binding tool 31 in the longitudinal direction of the holder substrate 2, and the other end of the base 32. It is caught and engaged from the side surface side of the base.
Here, the end engaging portion 3c is a side wall 8 that is substantially upright on one side edge of the surface Sf of the holder substrate 2, as shown in FIGS. 7 (c) and 8 (c). It is composed of an engaging claw 9 protruding from the side wall 8 toward the base 32 side of the ring-type binding tool 31. Then, as shown in FIG. 8 (c), the engagement claw 9 recessed from the side surface S and enters the side surface S of the other end of the base portion 32 of the ring-type binding tool 31 corresponding to this. A recess 35 is formed.

In this embodiment, as shown in FIG. 7 (c), the engaging claw 9 of the end engaging portion 3c is located at the lower side of the drawing and is engaged so as to form an approximately 90 ° with respect to the inner surface of the side wall 8. A surface 10, an inward surface 11 connected to the engaging surface 10 and parallel to the inner surface of the side wall 8, and a slope 12 located on the upper side of the drawing and obliquely connecting the inward surface 11 and the inner surface of the side wall 8. It is configured and has a trapezoidal shape with the cross section shown. When the base portion 32 is attached to the end engaging portion 3c, the side surface S of the other end portion of the base portion 32 is engaged by the action of a force applied to the other end portion of the base portion 32 on the surface Sf side of the holder substrate 2. It slides on the slope 12 of the joint claw 9, and the engaging surface 10 engages with the inside of the engaging recess 35 of the other end side surface S.

As shown in FIGS. 7 (d) and 8 (d), the one side wall portion 3d can be provided upright on one side edge of the surface Sf of the holder substrate 2, whereby a ring type is provided. The base portion 32 of the binding tool 31 is supported from the side surface S side of either one of the base portions 32. At least one of the one side wall portions 3d can be provided in the longitudinal direction of the holder substrate 2, and if two or more are provided, each of them may be provided on one side edge of the surface Sf of the holder substrate 2 and the other side edge. Although possible, in this embodiment, only the other side edge is provided with a total of four, two each with a center in the longitudinal direction.

It should be noted that the above-mentioned base mounting portions 3a to 3d are slightly from the portion on the holder substrate 2 where the half ring portion 33 of the ring-type binding tool 31 is arranged in the longitudinal direction of the holder substrate 2, as shown in the illustrated embodiment. It is preferable to provide the half ring portion 33 in a portion between the half ring portions 33 or at the end portion in that the base portion 32 can be firmly held by the base portion mounting portions 3a to 3d. When the base attachment points 3a to 3d are provided on the holder substrate 2 where the half ring portion 33 is arranged, the presence of the half ring portion 33 extending from the side surface S of the base 32 causes the base attachment portions 3a to 3d. However, it may not be possible to secure a sufficient contact area with the base 32.

Further, in this embodiment, as can be seen from the points shown in FIGS. 7 (e) and 8 (e), the surface Sf of the holder substrate 2 is set at the other side edge of the holder substrate 2 rather than one side edge. , A raised portion 2a is formed on the other side edge of the ring-type binding tool 31 so as to extend to a substantially overall length in the longitudinal direction. The raised portion 2a also supports the base portion 32 of the ring-type binding tool 31.

In order to allow such a ring-type binding tool holder 1 to hold the ring-type binding tool 31, first, as shown in FIGS. 9A and 9B, one end of the base portion 32 of the ring-type binding tool 31 is formed. One end of the base portion 32 is submerged inside the end surrounding portion 3b so as to pass through the end surrounding portion 3b. At this time, as described above, the enlarged diameter tip portion 34 of one end portion of the base portion 32 that is inclined with respect to the holder substrate 2 temporarily enters the slip-through recess 7 of the holder substrate 2. As a result, one end of the base portion 32 smoothly passes through the end surrounding portion 3b, and after the passage, the enlarged diameter tip portion 34 is caught by the end surrounding portion 3b.

Next, the other end of the base 32 is brought closer to the end engaging portion 3c side of the holder substrate 2 so that the base 32 is oriented parallel to the holder substrate 2, and is brought into each side holding portion 3a. Each portion of the base portion 32 at a position corresponding to each of them is sandwiched, and the other end portion of the base portion 32 is hooked and engaged with the end engaging portion 3c. As a result, each portion of the base portion 32 at the corresponding position is supported by the one side wall portion 3d, the attachment of the base portion 32 to the base attachment portions 3a to 3d of the holder substrate 2 is completed, and the ring type binding tool holder 1 is attached. , The ring-type binding tool 31 can be held.

In order to remove the ring-type binding tool 31 from the ring-type binding tool holder 1, contrary to the above, first, the other end and the end of the base portion 32 are elastically deformed by slightly elastically deforming the base portion 32 to the side. The engagement state with the portion engaging portion 3c is released, and then the holder substrate 2 is tilted to separate the other end portion of the base portion 32 from the end engaging portion 3c and is sandwiched between the side holding portions 3a. Each portion of the base portion 32 is removed, and then one end portion of the base portion 32 is pulled out from the end surrounding portion 3b while the enlarged diameter tip portion 34 of one end portion of the base portion 32 is inserted into the sliding recess 7.

10 and 11 show ring-type binding tool holders 1a and 1b of another embodiment.
As shown in FIGS. 10 and 11, these ring-type binding tool holders 1a and 1b are formed by arranging two or three holder substrates 2b side by side in the width direction and integrally forming them. Here, in the holder substrate 2b, all the base mounting locations are set to the side holding portions 3a, and the protruding heights of the protruding portions of the holder substrate 2b from the surface Sf are slightly different in those side holding portions 3a. Except for this, it has substantially the same configuration as the holder substrate 2 described above, but it is also possible to have the same configuration as the holder substrate 2 described above.

Then, in the file 61 shown in FIGS. 12 and 13, the folded portion facing the spine cover 65 in a state where the ring-type binding tool holders 1a and 1b shown in FIGS. 10 and 11 are connected to the back cover 64 and closed. It is attached to the inside of 66 and the inside of the spine cover 65, respectively. In this file 61, as shown in FIG. 13, five ring-type binding tools 31 can be attached and detached, and paper sheets bound to each of them can be stored separately.
Although not shown, the number of holder substrates 2b of the ring-type binding tool holder may be four or more depending on the intended use.

In the illustrated example, the ring-type binding tool 31 is provided with a shaft portion 36 extending parallel to the base portion 32 on the back surface B side of the base portion 32 and a shaft portion 36 provided on the back surface B side of the base portion 32 so as to surround the shaft portion 36. It further has a bearing portion 37 that supports the portion 36. More specifically, the ring-type binding tool 31 is a combination of two binding tool constituent members 38 shown in FIGS. 14A and 14B, and a shaft member as a metal shaft portion 36 on the bearing portion 37 thereof. It is composed through. For example, a coil spring (not shown) may be provided at the center of the back surface B of the base portion 32.
In this ring-type binding tool 31, the user grips the above-mentioned enlarged diameter tip portion 34, pulls each base portion 32 in opposite directions along the longitudinal direction thereof to displace the base portion 32, and then twists the base portion 32. As a result, the base portion 32 integrally formed with the bearing portion 37 is rotationally displaced about the shaft portion 36, and the half ring portion 33 integrally formed with the base portion 32 is opened accordingly.

Here, according to the ring-type binding tool holder 1 of the illustrated embodiment, the ring-type binding tool holder 1 is ringed by attaching the base portion 32 of the ring-type binding tool 31 to the base attachment portions 3a to 3d described above. The ring type binding tool 31 can be opened while holding the type binding tool 31.
In particular, in this embodiment, when the base portion 32 is attached to the base attachment portions 3a to 3d, as described above, the enlarged diameter tip portion 34 of one end portion of the base portion 32 is caught by the end surrounding portion 3b, so that the user can use the user. By grasping and pulling only the enlarged diameter tip portion 34 at the other end of the base portion 32, the base portion 32 can be rotationally displaced and the half ring portion 33 can be opened / closed accordingly.

However, the ring-type binding tool 31 described above is only given for explanation as an example that can be held by the ring-type binding tool holder of the present invention, and the ring-type binding tool holder of the present invention is patented. It is possible to appropriately change the shape or structure in order to hold various ring-type binding tools including those described in the above-mentioned patent documents as specified in the claims.

For example, instead of the ring-type binding tool described above, although not shown, on the back surface of at least one base, both ends fixed shafts as one or more shafts extending in parallel with the base at intervals from the back surface are provided. One or more shaft grips that are integrally provided and that surround the fixed shafts at both ends on the back surface of the other base, adjacent to the fixed shafts at both ends, except for a part of the fixed shafts at both ends in the circumferential direction. It is preferable to form a ring-type binding tool in which two substrates can be rotatably and displaced around a fixed shaft at both ends gripped by a shaft gripping portion. In this case, the shape of the ring-type binding tool holder that holds the ring-type binding tool can be changed according to the shape of the ring-type binding tool.

1, 1a, 1b Ring type binding tool holder 2, 2b Holder substrate 2a Raised part 3a Side holding part (base mounting location)
3b End surroundings (base mounting location)
3c End engaging part (base mounting location)
3d One side wall (base mounting location)
4 Through hole 5a, 5b Protruding part 6 Hole part 7 Scratch recess 8 Side wall 9 Engagement claw 10 Engagement surface 11 Inward surface 12 Slope 31 Ring type binding tool 32 Base 33 Half ring part 34 Enlarged diameter tip 35 Engagement Recess 36 Shaft 37 Bearing 38 Binding component 51, 61 File 52, 62 Cover 53, 63 Front cover 54, 64 Back cover 55, 65 Back cover 66 Folded part 71 Magnet member Sf Holder substrate surface Sb Holder substrate Back of F F Front of base B Back of base S Side of base

Claims (14)

Two pairs of half-rings that are integrally formed on each of the two elongated bases and the sides of each of them, curved at least in part and extend to the front side of the base, and open and close with relative displacement of the base. A ring-type binding holder that holds a ring-type binding having a portion.
A holder substrate extending along the back surface of the base portion of the ring-type binding tool is provided, and a base attachment portion to which the base portion can be directly attached and detached is provided on the surface of the holder substrate facing the back surface of the base portion. It is to Ri Na,
A ring-type binding tool holder in which the base-attaching portion has at least one side wall portion that supports the base of the ring-type binding from one side surface side of the base. The ring-type binding tool holder according to claim 1, wherein the base portion mounting portion has at least one side holding portion that sandwiches the base portion of the ring-type binding tool from both side surfaces of the base portion. The ring-type binding tool holder according to claim 2, wherein the side holding portion has an inner surface shape that matches both side surfaces of the base portion of the ring-type binding tool. The base mounting location is provided at a position corresponding to one end of the base of the ring-type binding tool in the longitudinal direction of the holder substrate, and the end surrounding portion surrounding the periphery of the one end and the longitudinal direction of the holder substrate. The claim is provided at a position corresponding to the other end of the base of the ring-type binding tool, and the other end is provided with an end engaging portion that is hooked and engaged from the side surface side of the base. The ring-type binding tool holder according to any one of Items 1 to 3. The fourth aspect of claim 4, wherein the end engaging portion is composed of a side wall erected on a side edge of a holder substrate and an engaging claw protruding from the side wall toward the base side of the ring-type binding tool. Ring type binding tool holder. 4. Claim 4 in which a slip-through recess is provided on the holder substrate at a position where the end surrounding portion is provided so as to allow smooth passage of the one end portion of the base portion of the ring-type binding tool in the end surrounding portion. Or the ring-type binding tool holder according to 5. The ring-type binding according to any one of claims 1 to 6 , wherein the surface of the holder substrate is raised toward the ring-type binding tool side at the other side edge rather than one side edge of the holder substrate. Ingredient holder. The ring-type binding tool holder according to any one of claims 1 to 7 , wherein a plurality of the holder substrates are arranged side by side in the width direction. The ring-type binding tool holder according to any one of claims 1 to 8 , wherein the entire holder substrate is integrally formed. A holder with a binding tool comprising the ring-type binding tool holder according to any one of claims 1 to 9 and a ring-type binding tool having a base attached to the base attachment portion of the ring-type binding tool holder. .. The ring-type binding tool further has a shaft portion extending parallel to the base portion on the back surface side of the base portion, and a bearing portion provided on the back surface side of the base portion so as to surround the shaft portion and support the shaft portion. The holder with a binding tool according to claim 10 , wherein the half ring portion can be opened and closed by rotational displacement of the base portion about the shaft portion. The holder with a binding tool according to claim 11 , wherein the shaft portion of the ring-type binding tool is formed integrally with the base portion. The holder with a binding tool according to claim 11 or 12 , wherein the ring-type binding tool is held in the ring-type binding tool holder so that the half ring portion can be opened and closed. The ring type binding tool holder according to any one of claims 1 to 9 is provided with a front cover, a back cover, and a cover body including a back cover that connects the front cover and the back cover to each other. A file in which the binding tool holder is attached to the cover.

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