JP2012111219A - Ring file having detachably binding member by rotating plate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a ring file that has a detachably binding member to a cover body, in which an arbitrary page can be turned effortlessly in a state where the binding member is removed from the cover body.SOLUTION: The ring file includes a rotating plate B3 which is provided at a rod-like pivot B1 served as a base of a binding member B and is rotatable by about 180 degree around the longitudinal direction X of the pivot B1 as a rotation axis at a side where a ring member B2 does not open or close with respect to the pivot B1. A set of engaging members is provided on the rotating plate B3 and a cover body C, thereby enabling attachment and detachment of the binding member B to or from the cover body C.

Description

  The present invention relates to a ring file having a binding tool that can be attached to and detached from a cover body.

  Among files having binding tools for binding paper sheets, a so-called ring file in which a binding tool having a ring member that can be opened and closed is attached to a cover body is known, for example, as shown in Patent Document 1 below. It has been. In a conventional ring file, when the space for operations such as browsing and filling in the binding object is limited to the area of the binding object, the binding object is bound. As a method to eliminate the trouble of removing the paper from the binding tool and the risk of losing the paper removed from the binding tool, the surface of the object to be bound that is closest to the front cover and the cover that is closest to the back cover after opening the target page. A method in which the object to be bound or the cover body is folded and used in a direction in which the back surface of the binding object is close (hereinafter, this method of use is simply referred to as “folding back to one side”) can be considered.

  In addition, in a file having a binding tool that can be attached to and detached from the cover body as shown in Patent Document 2 below, if the binding bracket is removed from the cover body before folding back to one side, the binding bracket is removed from the cover body. Compared to the case of folding back to one side without removing it, it is possible to perform operations such as viewing the binding object and filling in the binding object without removing the binding object from the binding tool. It is.

  JP 2002-178678 A   JP 2008-12060 A

  In a conventional ring file, if folded back to one side, an excessive space will be created between the upper and lower objects to be bound with the cover sheet in between, so the area around the binding hole of the objects to be bound There was a risk of overloading.

  In addition, in the file described in Patent Document 2, if the binding is folded back to one side with the cover removed from the cover body, there is a risk that the object to be bound will fall off from the straight fitting portion of the binding that is inclined with respect to the horizontal plane. It was.

  The present invention has been made in view of such problems, and is a ring file having a binding tool that can be attached to and detached from a cover body, and when the binding tool is folded back to one side with the binding tool detached from the cover body, An object of the present invention is to provide a ring file in which the insert does not fall off, and the distance between the upper and lower objects to be bound is small with respect to the base of the binding tool.

In order to achieve the above object, the ring file of the present invention comprises:
A rod-shaped support shaft as a base portion, a ring member composed of two ring pieces facing each other, the base end portion of which is rotatably fixed thereto and the other end being engaged with each other to form a closed loop, a rotating plate, A binding tool provided with
Cover body,
A ring file comprising
The rotary plate is rotatable about 180 degrees on the side where the ring member does not open and close with respect to the support shaft, with the longitudinal direction of the support shaft as the rotation axis, and is provided in advance on the rotation plate and the cover sheet. The binding tool can be attached to and detached from the cover body by a combining means.

  According to the present invention, the object to be bound is folded back to one side with the binding tool removed from the cover body, so that the object to be bound is not dropped from the binding tool without dropping the object to be bound. Work such as browsing of the object to be bound and filling in the object to be bound can be performed in a space approximately equal to the area of the bound object. In the same mode of use, there is no excessive gap between the upper and lower parts of the spindle, and compared to the case of folding back to one side with a conventional ring file. The burden on the periphery of the binding hole of the object to be bound can be reduced.

  The main part perspective view of the ring file in one Embodiment of this invention.   The disassembled perspective view of the ring file in the embodiment.   The perspective view of the to-be-stitched object used with the ring file of the embodiment.   The perspective view of a part of the binding tool in the same embodiment.   The perspective view of the cover body in the embodiment.   It is a figure which shows the ring piece in the embodiment, (a) is a front view, (b) is a rear view, (c) is a top view, (d) is a bottom view, (e) is a left side view, (f) Is a right side view.   The perspective view of the rotating plate in the embodiment.   In the same embodiment, the side view of the state which removed the binding tool from the cover body and turned back to the one side.   Sectional drawing which shows the engaging means of the rotating plate of a ring file and cover body in other embodiment of this invention.   Sectional drawing which shows the engaging means of the rotating plate of a ring file, and a cover body in other embodiment of this invention.

  Embodiments of the present invention will be described with reference to the drawings.

[Basic components]
The ring file in the present embodiment shown in the perspective view of the main part in FIG. 1 and the exploded perspective view in FIG. 2 includes a binding tool B and a cover body C as basic components.

  As shown in FIG. 3, two binding holes S1 having a constant diameter R are formed in advance on the side of the object S to be used together with the ring file of the present embodiment at a constant interval D.

  A binding tool B shown in FIG. 4 is provided with ring members B2 and B2 and a plurality of rotating plates B3 as basic components on a rod-shaped support shaft B1 which is a base.

  A cover body C shown in FIG. 5 includes a binding tool insertion portion C4 in a main body including a spine cover C2 for determining a binding width, and a front cover C1 and a back cover C3 continuous on both sides in the short width direction of the spine cover C2. It consists of

[Specific configuration of each part]
Each of the above components will be described.

  The ring member B2 is composed of semi-ring-shaped ring pieces B2a and B2a whose thickness is equal to or less than the diameter R of the binding hole S1 shown in FIG. As shown in FIG. 4, the ring pieces B2a and B2a are substantially perpendicular to the longitudinal direction X of the support shaft B1 by passing the support shaft B1 through the through holes B2a1 and B2a1a formed in the base end portions B2a1 and B2a1. The support shaft B1 is provided so as to face each other and to be substantially in contact with each other at the base end B2a1. The ring member B2 can be in a closed ring state by engagement of hook-shaped engagement portions B2a2 and B2a2 at the tips of the ring pieces B2a and B2a, and can be in an open ring state by separation of B2a2 and B2a2. The distance between the rings B2 and B2 is substantially equal to the distance D between the binding holes S1 of the object to be bound S.

  The rotating plate B3 shown in FIG. 7 includes a rectangular plate-like blade member B3a and a cylindrical portion B3b continuous to the side thereof, and the blade B1 passes through the through-hole B3b1 of the cylindrical portion B3b. It is provided on the support shaft B1 so that the member B3a is substantially perpendicular to the longitudinal direction X of the support shaft B1, and on the side Z where the ring member B2 does not open and close with respect to the longitudinal direction X of the support shaft B1 (see FIG. 4). It can rotate about 180 degrees.

  In order to prohibit the ring member B2 and the rotary plate B3 inserted through the support shaft B1 from moving in the longitudinal direction X of the support shaft B1 or rotating about the support shaft B1 as a rotation shaft, as shown in FIG. Stopper portions B4 (tubular small pieces in FIG. 4) are provided on both sides of the ring member B2 and the rotating plate B3 viewed from the Y direction perpendicular to the longitudinal direction X of the support shaft, and the ring member B2 and the rotating plate B3 are sandwiched and fixed. It is desirable to do.

  The binding tool insertion portion C4 is a portion in which the cover C is doubled so that the binding tool B is inserted from the longitudinal direction X of the support shaft B1, and the rotating plates B3 and B3 are arranged in the longitudinal direction X of the support shaft B1. On the other hand, in a state of being located on both sides, it is possible to fit between the cover body 31 and the binding tool insertion portion C4, and the binding tool B can be extracted from the state as necessary. For example, as shown in FIG. 1, the portions C4a and C4a, which are L-shaped and have a doubled cover C, may be arranged line-symmetrically with appropriate intervals.

  The cover body C can be fixed so that the binding tool B does not fall off from the cover body C from the longitudinal direction X of the support shaft B1 after the binding tool B is fitted into the binding tool insertion portion C4. It is desirable to provide a fixing member C5 so that the fixing can be released and the binding tool B can be extracted from the cover body C. For example, when the binding tool insertion portion C4 is configured as in the previous example, as shown in FIG. 1, it is a rectangular plate-shaped body, and is the side opened in the binding tool insertion direction of the binding tool insertion portion C4 After fixing the binding tool B to the binding tool insertion part C4, one side of which is bonded in the vicinity of the side, and fixing a plate-like body that can be partly inserted into the binding tool insertion part C4, The member C5 may be used.

[how to use]
A method for binding the object to be bound S to the binding tool B or a method for removing the object to be bound S from the binding tool B is the same as in the past. That is, the item to be bound or the item to be removed is opened in the binding object S that is actually bound (if the binding object B has not yet been bound to the binding object S, nothing is done. (Good) A method of opening the ring B2 and passing the binding hole S1 of the object S to be bound through the ring piece B2a, or closing the ring B2 after extracting the object S to be removed from the ring piece B2a. It is.

  It is preferable that the binding tool B is fitted into the binding tool insertion portion C4 (by the fixing member C5) and fixed so that the binding tool B does not fall off from the cover body C when stored or carried.

  When the space for operations such as browsing of the binding object S and filling in the binding object S is relatively narrow (with the fixing member C5 being released), the binding tool B is inserted into the binding tool B. By folding back to one side in the state of being extracted from the part C4, it is possible to perform the same operation in a space of about the area of the binding object S without removing the binding object S from the binding tool B ( (See FIGS. 2 and 8).

  In Example 1, instead of providing the binding member insertion portion C4 (and the fixing member C5) on the cover body C, as shown in FIG. 9, it is a part of the blade member B3a and viewed from the longitudinal direction X of the support shaft B1. Even if the member B3a1 that adheres to the magnet is provided in the portion having the surface on the side where the ring member B2 does not open and close, and the magnet portion C6 for attaching the rotating plate B3 to the cover body C is provided, the binding tool B is the cover body. A ring file that can be freely attached to and detached from C and that can be used by folding the binding tool B on one side with the binding tool B detached from the cover body C can be obtained.

[Other change possibilities]
In addition, this invention is not limited to said Example, A various change is possible about the structure of each part, unless it deviates from the meaning of this invention. For example, the number of binding holes S1 and the number of rings B2 are changed, the ring piece B2a is rotatably attached to another member connected to the support shaft B1, or the ring B2 has two ring pieces of different shapes. It may be combined with. As for the attaching / detaching method of the binding tool B to the cover body C as shown in FIG. Replaced with a clip C7 (using C7a) (in this case, only one rotating plate B3 may be used, and there is no need to provide a fixing member C5 as shown in FIG. 1). In Example 2, the magnet C6 and the magnet are attached. Various methods such as replacing the member B3a1 to be replaced with a pair of magic tapes can be employed.

S Binding object S1 Binding hole D Spacing R of binding hole S1 Diameter B of binding hole S1 Binding tool B1 Support shaft B2 Ring member B2a Ring piece B2a1 Base end B2a1a Through hole B2a2 Engagement part B3 Rotating plate B3a Blade member B3a1 Member B3b Adhering to the Magnet Cylindrical part B3b1 Through hole B4 Stopper part C Cover body C1 Front cover C2 Back cover C3 Back cover C4 Binding tool insertion part C5 Fixing member C6 Magnet part C7 Clip part C7a Leaf spring C7b Pressing part X Support Axis B1 Longitudinal direction Y Direction Z perpendicular to direction X Side of ring member B2 not opening and closing relative to direction X

Claims (5)

A rod-shaped support shaft as a base, a ring member composed of two ring pieces facing each other, the base end of which is rotatably fixed to the support shaft and the other end being engaged with each other to form a closed loop; and a rotating plate And a binding tool provided with,
Cover body,
In a ring file comprising
The rotary plate can rotate about 180 degrees on the side where the ring member does not open and close with respect to the support shaft with the longitudinal direction of the support shaft as a rotation axis;
A ring file, wherein the binding tool is attachable to and detachable from the cover body by engagement means provided in advance on the rotating plate and the cover body.   The ring file according to claim 1, wherein the ring piece is rotatably fixed to the support shaft when the support shaft passes through a through-hole provided in advance at a base end portion thereof.   The ring file according to claim 1 or 2, wherein the engaging means is a method of fitting the rotating plate into a doubled portion provided in advance on the cover body.   The engaging means includes a magnet member provided in advance on the inner surface of the cover body, and a portion that is a part of the rotating plate and has a surface on the side where the ring member does not open and close as viewed from the longitudinal direction of the support shaft. The ring file according to claim 1 or 2, wherein the ring file is a method of pasting together a member attached to a magnet provided in advance.   The ring file according to claim 1 or 2, wherein the engaging means is a method of holding the rotating plate with a clip provided in advance on the cover body.

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