WO2006101202A1 - ファイル・バインダ類の綴じ具 - Google Patents
ファイル・バインダ類の綴じ具 Download PDFInfo
- Publication number
- WO2006101202A1 WO2006101202A1 PCT/JP2006/306005 JP2006306005W WO2006101202A1 WO 2006101202 A1 WO2006101202 A1 WO 2006101202A1 JP 2006306005 W JP2006306005 W JP 2006306005W WO 2006101202 A1 WO2006101202 A1 WO 2006101202A1
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- WO
- WIPO (PCT)
- Prior art keywords
- ring
- ring member
- binding
- pivot
- lever
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
Definitions
- the present invention relates to a binding tool for holding an object to be bound such as a document in a file 'binder, and in particular, it is opened and closed by a mechanism including a lever suitable for being used as a binding tool for a so-called AZ file. Relating to a file 'binders' binding tool, wherein the object to be bound such as a document is held by a ring.
- a lever arch file called an A-Z file is configured to pierce and hold a ring in a binding hole formed in the vicinity of an edge of a bound object such as a document in the file. As widely known.
- the lever arch file consists of a base material and two rings extending upwards firmly attached to the base material which is inserted firmly into the hole in the object to be bound, each ring consisting of two rings when the file is closed It consists of a columnar part that holds the documents and an arch part.
- a mechanism is provided to hold the column-like portion and the arch portion in the closed position, and in the closed position, each ring forms a closed loop for holding the object to be bound and is at the top of the object to be bound You can slide the page along the ring to read the page below.
- the mechanism can be operated by means of a lever to pull the two parts apart and the material to be bound can be added to or removed from the ring. Also, by operating the lever, the two parts of each ring can be rejoined to a closed position.
- Patent Document 1 Japanese Patent Application Publication No. 2004-505806
- a conventional lever arch file is inserted into a binding hole of a bound object such as a letter paper, and two rings are formed from a columnar portion and an arch portion which hold the bound object when the file is bound. It is structured so that when binding a bound object such as a prescription, it is possible to insert a binding hole such as a prescription from the tip of the columnar portion and bind the bound object to the columnar portion. This is extremely inconvenient for penetrating the binding holes of many binding materials such as paper sheets to the arch side because the shape force and the tip end of each ring are also downward when the rings are opened.
- an opening and closing mechanism including a lever for opening and closing the arch portion is provided at the center of the base on which the two rings are mounted, and pivots the lever in a direction orthogonal to the opening and closing direction of each ring to open and close each ring. It is configured to be able to
- the arch portion of each ring when the arch portion of each ring is opened, the arch portion and the lever are configured to hit in order to prevent the arch from fully opening.
- the lever arch file is provided not on the back side of the cover but on the side B As a result, the width of the cover of the file becomes wide, and it is inconvenient to take up a large storage space for the file.
- the main object of the present invention is that the ring inserted into the binding hole of the object to be bound can be sufficiently opened and the lever of the ring opening and closing mechanism can be sufficiently actuated.
- the file 'binders' can be attached to the front cover of the binder.
- the file binder binder according to claim 1 of the present invention is a substrate such that a ring inserted through a binding hole of a bound object is opened and closed by an opening and closing mechanism including a pivoting lever.
- the lower end pivoting portion is pivotally supported on the base plate, and the binding ring portion of the first ring member and the binding ring portion of the second ring member have a tip opposite to the pivoting portion the pivoting portion of the first ring member and the first
- the joint between the end of the binding ring of the first ring member and the joint of the end of the binding ring of the second ring are joined at the center between the pivot of the two ring member to form a closed loop.
- the second ring member and the second ring member are configured to interlock with the opening and closing mechanism including the lever so as to open and close about the pivot at the lower end by turning the lever, and the first ring member and the second ring member
- the ring member is fixed in the open state when it is open, and the lever is configured to hold the first ring member and the second ring member.
- the file 'binder' is a fastener that is secured so that it remains open.
- the file 'binder binder according to claim 2 of the present invention can be opened and closed on the substrate so that the ring inserted through the binding hole of the object to be bound is opened and closed by the opening and closing mechanism including the pivoting lever.
- the binding ring part of the first ring member and the binding ring part of the second ring member are pivotally supported on the base plate in the first part, and the tip of the binding ring part of the second ring member is opposite to the pivot part.
- the joint of the tip of the binding ring of the first ring member and the joint of the tip of the binding ring of the second ring are joined to form a closed loop. It is formed in a ring shape, and the first ring member and the second The ring member is configured to interlock with an opening and closing mechanism including a lever so as to open and close around a pivot at the lower end by rotating the lever, and the opening and closing mechanism is for rotating the lever.
- kind of binding tool is possible to be used to form a closed loop.
- the file 'binder binder includes an opening / closing mechanism including a first ring member, a second ring member, and a Z or a lever between a closed position and an open position, The file binding device according to claim 1 or 2, wherein the first ring member and the second ring member are configured to be stopped in a half-opened state.
- the file binding binder according to claim 4 of the present invention is a resilient member and Z for rotating so as to simultaneously open the first ring member and the second ring member having the binding ring.
- the pivot member of the opening / closing mechanism is engaged with the substrate on the surface leading to the lower part when the binding ring is in the open position.
- the lock portion is at the position where the binding ring is opened.
- the upper binding ring portion and the lower binding ring portion constituting the binding ring portion are connected by the connecting portion such that the pivot portions at the lower end thereof face each other.
- the pivot is protruded in the direction orthogonal to the opening and closing direction of the binding ring
- the connecting part is connected to the pivot of the upper binding ring and the pivot of the lower binding ring and is directed toward the center
- a curved portion curved toward the joint portion is formed, the curved portion includes the thought point of the lever of the opening and closing mechanism, and the pivot member of the opening and closing mechanism places the lever in the closing position of the binding ring.
- the file binder as set forth in claim 2 or 5, which is formed to be stopped at said point when the lever or Z is at the half-open position of the binding ring. Is a binding Ru.
- the pivot member of the opening / closing mechanism has a fixing part fixed to the substrate on the surface which reaches the lower part when the binding ring is in the closing position.
- the fixing portion is formed to be fixed to a resilient member for pivoting the first ring member and the second ring member to open when the binding ring is in the closing position.
- the file 'binder binder according to the present invention is fixed on the substrate so that the ring inserted through the binding hole of the object to be bound is opened and closed by the opening and closing mechanism including the pivoting lever.
- the binding ring portion of the first ring member and the binding ring portion of the second ring member are pivotally supported by the base plate, and the tip of the binding ring portion of the first ring member and the binding ring portion of the second ring member is the pivot shaft of the first ring member and the second ring member
- the joint between the tip of the binding ring of the first ring member and the junction of the tip of the binding ring of the second ring are joined in the center between the parts and formed in a ring shape forming a closed loop.
- the first ring member and the second ring portion The material rotates the lever And the first ring member and the second ring member are opened in an open state when the first ring member and the second ring member are opened.
- the center of the binding ring such as a bound paper or the like is bound.
- the binding ring portion can be opened sufficiently, and the lever of the ring opening and closing mechanism can be operated sufficiently without being blocked by the binding ring portion. It is convenient to handle at the time of binding work such as paper slips or the like without inadvertently closing the ring member when pulling out or binding paper slips to the ring member.
- a binding tool which is openably and closably fixed to a substrate so as to be opened and closed by an opening and closing mechanism including a ring force inserted into a binding hole of a bound object and a rotating lever.
- a first ring member having a semi-annular binding ring portion forming a binding ring and a second ring member having a semi-annular binding ring portion are pivotally supported on the base plate at a lower end pivot portion thereof;
- the binding ring portion of the member and the binding ring portion of the second ring member have a tip opposite to the pivot portion between the pivot portion of the first ring member and the pivot portion of the second ring member.
- the joint portion at the tip of the binding ring portion of the first ring member and the joint portion at the tip of the binding ring portion of the second ring member are joined to form a ring shape forming a closed loop, the first ring member and the first ring member With 2 ring members, turn the lever Is configured to interlock with an opening and closing mechanism including a lever so as to open and close around the lower end pivot portion, the opening and closing mechanism having a pivot member for pivoting the lever, the pivot member being Since the locking portion is locked to the substrate side when the lever is turned to the open position of the binding ring, the paper bound to the ring member may be removed, or the paper may be attached to the ring member. When binding, it is convenient to handle at the time of binding work such as paper slips and the like without inadvertently closing the ring member.
- the opening / closing mechanism including the first ring member, the second ring member, and the Z or the lever has the first ring member and the second ring member between the closed position and the open position.
- the ring member is formed so as to be stopped in a half-opened state, and therefore, when the binding ring is opened, momentum is generated by the action of a weight or other member such as a stationery bound to the lever covering member. Well open completely, never hit other things.
- the heel ring is provided.
- the binding ring of the first ring member and the second ring member can be opened by the emitting member and Z or the lifting member.
- the pivoting member of the opening and closing mechanism is formed with a locking portion to be locked to the substrate on the surface leading to the lower portion when the binding ring is in the open position.
- the downward force on the curved portion of the first ring member and the curved portion of the second ring member generated when the first ring member and the second ring member move in the closing direction is engaged via the resilient member. As it is held by the stop, the lever can be kept open.
- the upper binding ring part and the lower binding ring part constituting the binding ring part are connected by the connecting part so as to face each other at the pivot part at the lower end thereof, and the pivot part is the binding ring
- the connecting part is connected to the pivot of the upper binding ring and the pivot of the lower binding ring, and the joint is connected to the joint side as it goes to the center.
- the curved portion is formed to be curved toward the end, and the curved portion has one point of the lever of the opening and closing mechanism, and the pivoting member of the opening and closing mechanism holds the lever in the closing position of the binding ring and
- the first ring member and the second ring member are formed by rotating the lever of the opening and closing mechanism so that the ring is formed to be stopped at the point when the ring is in the half-open position. Centering on the pivot Is rotated, it is possible to maintain or close the binding-ring unit, a stable state thereof is ajar state.
- a fixing portion to be fixed to the substrate is formed on the surface of the pivot member of the opening and closing mechanism which reaches the lower part when the binding ring is in the closing position. When the ring is in the closing position, the first ring member and the second ring member are formed so as to be fixed to the spring member for pivoting to open, so that the binding ring is closed. Stable condition can be maintained.
- FIG. 1 is a plan view of the illustrated binding tool.
- FIG. 1 is a left side view of the illustrated binding tool.
- FIG. 1 is a rear view of the illustrated binding tool.
- FIG. 5 is a front view of the illustrated binding device.
- FIG. 1 is a perspective illustrative view showing an operating state of the illustrated binding tool.
- Fig. 1 is a left side view showing an operating state of the illustrated binding device.
- FIG. 1 is a perspective illustrative view showing an operating state of the illustrated binding tool.
- FIG. 1 is an exploded perspective view which is a right side view of the illustrated binding device.
- FIG. 1 is a perspective illustrative view of a file using the illustrated binding tool.
- FIG. 11 is a perspective view of a binding according to another embodiment of the present invention.
- FIG. 11 is a left side schematic view showing an operating state of the illustrated binding tool.
- FIG. 11 is a left side schematic view showing an operating state of the illustrated binding tool.
- FIG. 11 is a left side schematic view showing an operating state of the illustrated binding tool.
- FIG. 11 is a left side schematic view showing an operating state of the illustrated binding tool.
- FIG. 11 is a perspective illustrative view showing an operating state of the illustrated binding tool.
- FIG. 17 is a perspective view of a binding according to another embodiment of the present invention.
- FIG. 17 is a plan view of the illustrated binding tool.
- Fig. 17 is a rear view of the illustrated binding tool (in a state where the binding ring is closed).
- FIG. 17 is a left side schematic view showing an operation state of the illustrated binding tool (a state where the binding ring is closed).
- Fig. 17 is a left side view of the operating state of the illustrated binding tool (in the state where the binding ring has begun to open).
- Fig. 17 is a left side schematic view showing an operation state of the illustrated binding tool (a state in which the lever is rotated to the middle).
- FIG. 17 Left side view showing the operating state of the illustrated binding tool (with the binding ring open) It is.
- FIG. 17 is a front view showing the operating state of the illustrated binding tool (the state where the binding ring has started to open).
- FIG. 17 is a front view showing an operating state of the illustrated binding tool (a state in which the lever is rotated to the middle).
- FIG. 17 is a perspective view showing the operating state of the illustrated binding tool (with the binding ring opened).
- FIG. 27 is an exploded perspective view of the illustrated binding device.
- FIG. 17 is a plan view of the illustrated binding tool before processing of a substrate.
- Fig. 29 is a perspective view of the pivot member.
- Fig. 30 is a perspective illustrative view of a binding according to an embodiment of the present invention.
- FIG. 30 is a perspective view showing the state where the binding ring of the illustrated binding tool is opened.
- Fig. 30 is a plan view of the illustrated binding tool.
- FIG. 33 is a rear view of the illustrated binding device.
- FIG. 34 is a left side view showing the operating state of the illustrated binding tool (with the binding ring closed) ⁇ 35]
- FIG. 30 is the left side showing the operating status of the illustrated binding tool (with the binding ring half-opened) It is a front view.
- Fig. 30 is a left side view showing the operating state of the illustrated binding tool (the state where the binding ring is opened) ⁇ 37] Fig. 30 is a front view showing the operating state of the illustrated binding tool (the state where the binding ring is closed) is there. FIG. 30 is a front view showing the operating state of the illustrated binding tool (in which the binding ring is in a half-opened state).
- Fig. 30 is a front view showing an operation state (a state in which the binding ring is opened) of the illustrated binding tool.
- FIG. 40 is an exploded perspective view of the illustrated binding tool.
- FIG. 30 is a perspective view showing a pivot member of the illustrated binding tool.
- FIG. 30 is a perspective view showing a pivot member of the illustrated binding tool.
- FIG. 43 A front view before processing of a substrate of the binding device shown in FIG.
- FIG. 44 A front view before processing of a substrate of the binding device shown in FIG.
- FIG. 30 is a perspective illustrative view showing a method of using the illustrated binding tool.
- FIG. 30 is a perspective view of a binding tool which is a modification of the illustrated binding tool.
- FIG. 44 is a perspective view showing the operating state of the illustrated binding tool (with the binding ring opened).
- Fig. 45 is a perspective illustrative view showing a method of using the illustrated fastener.
- FIG. 47 is a perspective view showing the state in which the cover is closed in the application example.
- FIG. 30 is a front illustrative view of a binding tool (in a state where the binding ring is closed) which is a modified example of the illustrated binding tool.
- FIG. 30 is a front illustrative view of a binding tool (in a state where the binding ring is opened) as a modification of the illustrated binding tool.
- FIG. 1 is a perspective view of a binding according to an embodiment of the present invention.
- FIG. 2 is a plan view of the illustrated binding tool.
- FIG. 3 is a left side view of the binding device shown in FIG.
- FIG. 4 is a rear view of the illustrated binding tool.
- FIG. 5 is a front view of the illustrated binding tool.
- FIG. 6 is a perspective illustrative view showing an operating state of the binding device shown in FIG.
- FIG. 7 is a left side view showing the operating state of the binding device shown in FIG.
- FIG. 8 is a perspective view showing the operating state of the binding device shown in FIG.
- FIG. 9 is an exploded perspective view which is a right side view of the binding device shown in FIG.
- the binding tool 10 is a binding tool for file 'binders, in particular, a binding tool used for an A-Z file, and a binding ring 12 is inserted into a binding hole X of a bound object X such as a prescription.
- Rotate An open / close mechanism 16 including a lever 14 is rotatably fixed to the substrate 18 so as to be rotated in a tangential direction about a pivot in the vicinity of the substrate 18 to be opened and closed.
- the binding tool 10 includes a pair of first ring members 20 and a second ring member 40, and the first ring member
- the second ring member 20 and the second ring member 40 are integrally formed by bending a cylindrical metal wire, and are configured in a substantially symmetrical shape.
- binding ring 12 of the first ring member 20 and the binding ring 12 of the second ring member 40 are binding rings 1
- the closed position force that forms a closed loop By rotating in the tangential direction of 2, the closed position force that forms a closed loop also moves in the direction of the separated open position or in the opposite direction (opening and closing direction).
- the first ring member 20 has a semi-annular top binding ring portion 22 constituting the binding ring 12 and a semi-annular bottom binding ring portion 24 constituting the binding ring 12, and
- the ring portion 22 has a pivot 26 formed at its lower end, and a joint 28 formed at its upper end, and the lower binding ring 24 has a pivot 30 at its lower end, like the upper binding ring 22.
- a junction 32 is formed at the upper end thereof.
- the joint 28 has a recess 28a at its tip, and the joint 32 has a protrusion 32a at its tip.
- the upper binding ring 22 and the lower binding ring 24 face each other between a pivot 26 at the lower end of the upper binding ring 22 and a pivot 30 at the lower end of the lower binding ring 24. Thus, they are connected by the connecting part 34.
- the pivot portion 26 and the pivot portion 30 are provided so as to protrude in a direction perpendicular to the opening and closing direction of the upper binding ring portion 22 and the lower binding ring portion 24.
- the pivot portion 26 is pivoted to the lower binding ring portion 24 side.
- the portion 30 is provided so as to protrude toward the upper binding ring portion 22 side.
- the connecting portion 34 is connected to the pivot portion 26 of the upper binding ring portion 22 and the pivot portion 30 of the lower binding ring portion 24, and the connecting portion 34 is connected to the connecting portion 28 of the upper binding ring portion 22 and lower A curved portion 36 is formed so as to project toward the joint 32 of the binding ring 24.
- the curved portion 36 is provided with projections and depressions on the upper surface thereof so as to provide a reflection point of the lever 14 of the opening and closing mechanism 16.
- the second ring member 40 has a semi-annular top binding ring portion 42 constituting the binding ring 12 and a binding
- the upper binding ring part 42 is formed with a pivot 46 at its lower end, and a joint part 48 is formed at its upper end, Similar to the upper binding ring 42, the ring 44 has a pivot 50 formed at its lower end, and a joint 52 formed at its upper end.
- the joint 48 is formed with a projection 48a at its tip, and the joint 52 is provided with a recess 52a at its tip.
- the upper binding ring portion 42 and the lower binding ring portion 44 are disposed between the pivot 46 of the lower end of the upper binding ring 42 and the pivot 50 of the lower end of the lower binding ring 44 so as to face each other. It is connected by the connection part 54.
- the pivot 46 and the pivot 50 are projected in the direction perpendicular to the opening and closing direction of the upper binding ring 42 and the lower binding ring 44, and the pivot 46 is pivoted to the lower binding ring 44 side.
- the portion 50 is provided so as to protrude toward the upper binding ring portion 42 side.
- the connecting portion 54 is connected to the pivot 46 of the upper binding ring 42 and the pivot 50 of the lower binding ring 44, and the connecting portion 54 is connected to the center 48 of the upper binding ring 42 in accordance with the direction toward the center thereof.
- a curved portion 56 is formed so as to protrude toward the joint portion 52 of the lower binding ring portion 44.
- the curved portion 56 is provided with projections and depressions on the upper surface thereof so as to provide a reflection point of the lever 14 of the opening and closing mechanism 16.
- the upper binding ring 22 and the lower binding ring 24 of the first ring member 20 are formed with a pivot 26 and a pivot 30 in the vicinity of the left end edge of the substrate 18, and the opposite side to the pivot 26 and the pivot 30.
- Junctions 28 and 32 are formed near the center of the width direction of the substrate 18 at the tip, and the upper binding ring 42 and the lower binding ring 44 of the second ring member 40 are in the vicinity of the right end edge of the substrate 18
- a pivot 46 and a pivot 50 are formed, and a junction 48 and a junction 52 are formed near the center in the width direction of the substrate 18 at the tip opposite to the pivot 46 and the pivot 50.
- the length D between the joint 48 and the vertical plane W passing through the joint 52 is the same (FIG. 2). And Figure 5).
- the leftmost end of the upper binding ring portion 22 and the lower binding ring portion 24 is a vertical surface W and a pivot portion 26 and
- the length D between the pivot 30 and the vertical surface W is the upper binding ring 42 and the lower binding ring
- the length between the end face and the vertical surface W is the maximum length of the upper binding ring 42 and the lower binding ring 44.
- the binding ring 12 of the first ring portion 20 and the binding ring 12 of the second ring portion 40 are the pivot portion 26 and the pivot portion 30 of the first ring member 20 and the pivot portion 46 and the pivot of the second ring member 40.
- the joint portion 28 of the first ring member 20 and the joint portion 48 of the second ring member 40 are joined, and the recess 28a and the protrusion 48a are engaged.
- the upper binding ring portion 22 and the upper binding ring portion 42 are formed in a C-shaped ring shape and the lower binding ring portion 24 and the lower binding ring portion 44 are C-shaped ring A pair of upper and lower binding rings are formed in a shape.
- the curved portion 36 of the connecting portion 34 of the first ring member 20 and the curved portion 56 of the connecting portion 54 of the second ring member 40 are curved so as to approach near the center of the substrate 18.
- the curved portion 36 and the curved portion 56 extend substantially in parallel in the longitudinal direction of the substrate 18 and open and close between the connecting portion 34 of the first ring member 20 and the connecting portion 54 of the second ring member 40. An appropriate distance is provided so that 16 can be provided.
- the base plate 18 pivotally supports the pivot shaft portion 26 and the pivot bearing portion 62 of the first ring member 20 and the pivot shaft portion 46 and the pivot portion 50 of the second ring member 40.
- the pivot bearing 64 and pivot bearing 66 are provided at four corners.
- a pivot 26, a joint 28, a pivot 30 and a joint 32 are provided on the substrate 18.
- the pivot bearings 60, 62, 64, 66 are substrates 1
- An opening / closing mechanism 16 of the binding ring 12 is provided at the center of the substrate 18.
- the opening / closing mechanism 16 is provided with a lever bearing 70 formed by punching and bending the substrate 18 upward substantially at the center of the substrate 18.
- a shaft hole 72 is bored in the upper portion of the lever bearing 70, and a recess 74 for permitting the operation of the lever 14 is formed in the lower portion of the shaft hole 72, and the lever 14 is rotatably fixed as described later. It is done.
- the lever 14 includes a substantially linear lever body 80, and a rod 82 bent upward at the upper end (away side) of the lever body 80 and protruding in a direction perpendicular to the lever body 80.
- the lever body 80 has a substantially L-shaped operation portion 84 bent upward at a lower end (front side) of the lever body 80 and protruding in a direction orthogonal to the lever body 80.
- the rod 82 is provided with a shaft hole 82a, and the bent portion where the lever body 80 and the rod 82 are connected directly below the shaft hole 82a is a curved portion 36 of the connecting portion 34 of the first ring member 20.
- the first fixing portion 86 rolling on the second ring portion 88 and the second fixing portion 88 rolling on the curved portion 56 of the connecting portion 54 of the second ring member are rotatably fixed.
- the lever 14 is provided with a pivot 90 that is formed through the shaft hole 82a of the rod 82 and the shaft hole 72 of the lever bearing 70 of the base plate 18, and the binding ring 12 of the first ring member 20 and the second ring member
- the binding ring 24 is formed so as to be rotatable in the direction perpendicular to the opening and closing direction of the binding ring 12!
- the curved portion 36 of the first ring member 20 and the curved portion 56 of the second ring member 40 are provided near the lower portion of the shaft hole 72 of the lever bearing 70, and the first fixing portion 86 and the second fixing portion 86 of the lever 14 are provided.
- a convex portion 36a and a convex portion 56a which bulge upward are formed so as to exceed the thought point of the lever mechanism when the fixing portion 88 is lowered to the lower position.
- the first fixed portion 86 of the lever 14 rolls on the curved portion 36 of the first ring member 20, and the second fixed portion 88 of the lever 14 rolls on the curved portion 56 of the second ring member 40.
- Configured to move It is configured to pivot from a horizontal position (the closed state of the binding ring 12) about a pivot 90 in a direction perpendicular to the opening and closing direction of the binding ring 12.
- the opening / closing mechanism 16 includes a biasing member 100 that biases the binding ring 12 in the opening direction.
- the biasing member 100 includes a substantially rectangular biasing member main body 102, fixing portions 104a and 104b protruding left and right from the lower end thereof, and an upper end thereof bent and extended upward from the biasing member main body 102 It is formed by a leaf spring provided with the pressing portion 106.
- the biasing member 100 is formed by inserting the biasing member main body 102 into an elongated hole 108 drilled in the width direction on the lower end side (front side) of the lever bearing 70 of the substrate 18, and the lower end is pierced in the substrate 18. It is inserted into the long hole 102 and fixed by the fixing parts 104a and 104b, and the pressing part 106 of the upper end is in contact with the lower part of the curved part 36 of the first ring member 20 The curved portion 36 and the curved portion 56 are urged upward by being in contact with the lower side of the second ring member 40 curved portion 56 (lower side (near side of the thinking point of the lever)).
- the biasing force of the biasing member 100 causes the first ring member 20 to open in the counterclockwise direction about the pivot 26 and the pivot 30, and the second ring member 40 centers the pivot 46 and the pivot 50. And open in the clockwise direction.
- the lever 14 with the binding ring 12 of the first ring member 20 and the second ring member 40 in the open state is moved upward, so that the first fixing portion 86 and the second fixing portion 88 become the first ring member 20.
- the first fixing portion 86 and the second fixing portion 88 are the first ring member 20 because they roll on the bending portion 56 of the bending portion 36 and the second ring member 40 and move downward (toward the front side).
- the binding ring 12 of the first ring member 20 is opened approximately 20 degrees from the vertical line passing through the pivot 26 and the pivot 30, and the binding ring 12 of the second ring member 40 is pivoted. It opens approximately 20 degrees from the vertical line passing through section 46 and pivot section 50 (see Figure 4). That is, the first ring member 20 rotates in the counterclockwise direction and opens, and the second ring member 40 rotates in the clockwise direction. Open.
- the operation area of the lever 14 is When the upper binding ring 22 and the lower binding ring 24 of the first ring member 20 and the upper binding ring 42 and the lower binding ring 44 of the second ring member 40 are opened, the operation area of the lever 14 is When the lever 14 is released, it passes between the binding ring 12 of the first ring member 20 and the second ring member 40 and is pivoted to the upper side (the opposite side) of the substrate 18 to be close to the upper surface of the substrate 18 It can be fixed to
- binding holes X of the object X to be bound such as a prescription in the upper binding ring part 42 of the second ring member 40 and the lower binding ring part 44 of the second ring member 40 which are not blocked by the lever 14.
- Inserted material X can be inserted.
- the first fixing portion 86 and the second fixing portion 88 of the first ring member 20 are again rotated by turning the lever 14 downward (front side).
- the lever 14 is pushed down and the lever 14 is pushed down against the biasing force of the biasing member 100, the lever 14 is fixed at a position beyond the thought point and The binding ring 12 of the first ring member 20 and the second ring member 40 is fixed in place.
- the binding tool 10 is provided on the back plate C of the front cover C of the file with four mountings provided on the substrate 18.
- a hole or the like is inserted through the hole 18a.
- the length D between the vertical plane W and the vertical plane W is identical.
- the present invention is not limited to the binding tool of the above embodiment, and can be variously modified based on the concept of the present invention. For example, as shown in FIGS. 11 to 16, it is possible to change.
- FIG. 11 is a perspective view of a binding according to another embodiment of the present invention.
- FIG. 12 to 15 are left side schematic views showing the operating state of the binding device shown in FIG. Fig. 16 is a perspective illustrative view showing an operating state of the binding device shown in Fig. 11;
- the binding tool 210 has a configuration similar to that of the file “binders” shown in FIG. 1 and is particularly a binding tool used for an AZ file.
- Perforated hole X Open and close fixed to the substrate 218 so that the binding ring 212 to be opened is opened and closed tangentially about the pivot in the vicinity of the substrate 218 by the opening and closing mechanism 216 including the pivoting lever 214 It will be done.
- the binding tool 210 includes a pair of first ring members 220 and a second ring member 240.
- the first ring members 220 and the second ring member 240 are integrally formed by curving a cylindrical metal wire. It is constructed in a substantially symmetrical form.
- the binding ring 212 of the first ring member 220 and the binding ring 212 of the second ring member 240 are pivoted in the tangential direction of the binding ring 212, and the closed position force forming a closed loop is also separated. It moves in the opposite direction (opening and closing direction).
- the first ring member 220 has a semi-annular upper binding ring portion 222 constituting the binding ring 212 and a semi-annular lower binding ring portion 224 constituting the binding ring 212, and the upper binding ring
- the pivot portion 226 is formed at the lower end of the portion 222, and the joint portion 228 is formed at the upper end.
- the lower binding ring portion 224 is formed with the pivot portion 230 at the lower end similarly to the upper binding ring portion 222.
- a joint 232 is formed at the upper end of the joint.
- the bonding portion 228 has a recess 228a at its tip, and the bonding portion 232 has a protrusion 232a at its tip.
- the upper binding ring 222 and the lower binding ring 224 face each other between the pivot 226 at the lower end of the upper binding ring 222 and the pivot 230 at the lower end of the lower binding ring 224, It is connected by the connection part 234.
- the pivot portion 226 and the pivot portion 230 are provided so as to protrude in a direction orthogonal to the opening and closing direction of the upper binding ring portion 222 and the lower binding ring portion 224, and the pivot portion 226 is disposed on the lower binding ring portion 224 side. Is protruded toward the upper binding ring portion 222 side.
- connection portion 234 is connected to the pivot shaft portion 226 of the upper binding ring portion 222 and the pivot shaft portion 230 of the lower binding ring portion 224, and the connection portion 234 is connected to the connection portion of the upper binding ring portion 222 according to a direction toward its center.
- a curved portion 236 is formed so as to project toward the joint portion 232 of the lower binding ring portion 228 and the lower binding ring portion 228.
- the curved portion 236 is provided with projections and depressions on the upper surface thereof so as to provide a consideration point of the lever 214 of the opening and closing mechanism 216.
- the second ring member 240 has a semi-annular upper binding ring portion 242 constituting the binding ring 212 and a semi-annular lower binding ring portion 244 constituting the binding ring 212, and the upper binding ring
- the pivot portion 246 is formed at the lower end of the portion 242, and the joint portion 248 is formed at the upper end, and the lower binding ring portion 244, like the upper binding ring portion 242, is formed with the pivot portion 250 at its lower end.
- a junction 252 is formed at the upper end thereof.
- the joint 248 is formed with a protrusion 248a at its tip, and the joint 252 is formed with a recess 252a at its tip.
- the upper binding ring portion 242 and the lower binding ring portion 244 are arranged to face each other between the pivot portion 246 at the lower end of the upper binding ring portion 242 and the pivot portion 250 at the lower end of the lower binding ring portion 244.
- the pivot portion 246 and the pivot portion 250 are provided so as to protrude in a direction perpendicular to the opening and closing direction of the upper binding ring portion 242 and the lower binding ring portion 244, and the pivot portion 246 is disposed on the lower binding ring portion 244 side. Is protruded toward the upper binding ring portion 242 side.
- connection portion 254 is connected to the pivot shaft portion 246 of the upper binding ring portion 242 and the pivot shaft portion 250 of the lower binding ring portion 244, and the connection portion 254 is connected to the connection portion of the upper binding ring portion 242 in accordance with a direction toward its center
- a curved portion 256 is formed so as to protrude toward the junction 252 of the lower binding ring 244 and the lower binding ring 244.
- the curved portion 256 is provided with projections and depressions on the upper surface thereof so as to include the thought point of the lever 214 of the opening and closing mechanism 216.
- the upper binding ring 222 and the lower binding ring 224 of the first ring member 220 are formed with pivots 226 and 230 near the left edge of the substrate 218, and the pivots 226 and pivots 2 30
- a joint 228 and a joint 232 are formed in the vicinity of the center in the width direction of the substrate 218 at the tip on the opposite side
- the upper binding ring 242 and the lower binding ring 24 4 of the second ring member 240 are
- a pivot 246 and a pivot 250 are formed in the vicinity of the right end edge of the substrate 218, and a junction 246 and a junction 252 near the center in the width direction of the substrate 218 at the tip opposite to the pivot 246 and pivot 250. Is formed.
- the binding ring 212 of the first ring portion 220 and the binding ring 212 of the second ring portion 240 are the pivot portion 226 and pivot portion 230 of the first ring member 220 and the pivot portion 246 and pivot of the second ring member 240.
- the joint portion 228 of the first ring member 220 and the joint portion 248 of the second ring member 240 are joined, and the concave portion 228a and the convex portion 248a While forming an oblong ring shape that engages and forms a closed loop, the joint portion 232 of the first ring member 220 and the joint portion 252 of the second ring member 240 are engaged and the convex portion 232a and the recess 252a are engaged and formed in a ring shape of a long oval to form a closed loop.
- the upper binding ring part 222 and the upper binding ring part 242 are formed in a C-shaped ring shape and the lower binding ring part 224 and the lower binding ring part 244 are C-shaped folding A pair of upper and lower binding rings are formed.
- the curved portion 236 of the connecting portion 234 of the first ring member 220 and the curved portion 256 of the connecting portion 254 of the second ring member 240 are curved so as to approach near the center of the substrate 218.
- the curved portion 236 and the curved portion 256 extend substantially in parallel in the longitudinal direction of the substrate 218, and open and close between the connecting portion 234 of the first ring member 220 and the connecting portion 254 of the second ring member 240. Appropriate spacing is provided to provide the mechanism 216.
- the base member 218 supports the pivot bearing portion 260 and the pivot bearing 262 for pivotally supporting the pivot portion 226 and the pivot portion 230 of the first ring member 220, and the pivot portion 246 and the pivot portion 250 of the second ring member 240.
- the pivot bearing 264 and pivot bearing 266 are provided at four corners.
- the pivot bearings 260, 262, 264, and 266 are formed by punching the substrate 218 in a substantially U-shape and curling a punched tongue.
- an opening / closing mechanism 216 of the binding ring 212 is provided.
- the opening / closing mechanism 216 is provided with a lever bearing 270 formed by punching the substrate 218 at an approximate center of the substrate 218 and bending it upward.
- a shaft hole 272 is bored in the upper portion of the lever bearing 270, and a recess 274 for permitting the operation of the lever 214 is formed in the lower portion of the shaft hole 272, and the lever 214 is pivotable as described later. It is fixed.
- the lever 214 is a substantially linear lever main body 280, and a rod body 282 which is bent downward to the upper end (the opposite side) of the lever main body 280 and protrudes in a direction orthogonal to the lever main body 280; Bends upward to the lower end (front side) of the lever main body 280 and is orthogonal to the lever main body 280 And a substantially L-shaped operation portion 284 protruding in the
- the rod 282 has a shaft hole 282a formed therein, and the bent portion of the connecting portion 234 of the first ring member 220 at the bending portion where the lever main body 280 and the rod 822 are connected directly below the shaft hole 282a.
- a first fixed portion 286 which rolls 236 and a second fixed portion 288 which rolls the curved portion 256 of the connecting portion 254 of the second ring member are rotatably fixed.
- the lever 214 is formed by a pivot 290 penetrating through an axial hole 282 a of the rod body 282 and an axial hole 272 of the lever bearing 270 of the base 218, the binding ring 12 of the first ring member 220 and the second ring member 224.
- the binding ring 212 is formed so as to be rotatable in the direction orthogonal to the opening / closing direction.
- the curved portion 236 of the first ring member 220 and the curved portion 256 of the second ring member 240 correspond to the first fixed portion 286 and the second fixed portion of the lever 214 in the vicinity of the lower portion of the shaft hole 272 of the lever bearing 270.
- a convex portion 236a and a convex portion 256a which are bulged upward are formed so as to exceed the thought point of the lever mechanism when the 288 is lowered to the lowest position.
- first fixing portion 286 of the lever 214 rolls on the curved portion 236 of the first ring member 220
- the second fixing portion 288 of the lever 214 rolls on the curved portion 256 of the second ring member 240. It is configured to slide and is configured to pivot from a horizontal position (the closed state of the binding ring 212) about a pivot 290 in a direction orthogonal to the opening and closing direction of the binding ring 212.
- the open / close mechanism 216 includes a push-up member 300 that biases the binding ring 212 in the opening direction.
- the push-up member 300 is in a position where it abuts on the curved portion 236 of the first ring member 220 and the lower portion of the second ring member 240.
- the push-up rod 302 is provided, and the push-up rod 302 is provided at the lower end of the rod body 282 so as to protrude from the curved portion 236 and the lower portion of the curved portion 256.
- the push-up rod 302 of the push-up member 300 rotates the lever 214 about the pivot 290 so as to open the state in which the binding ring 212 is bound as well, from the front (forward side) to the rear.
- the push-up rod 302 moves toward (the front side), and as the rod body 282 rotates, it ascends to push up the curved portion 236 and the curved portion 256 upward.
- the first ring member 220 is pivoted about the pivot 226 and The second ring member 240 opens in the counterclockwise direction about the pivot portion 230 and in the clockwise direction about the pivot portion 246 and the pivot portion 250.
- the binding ring 212 of the first ring member 220 and the second ring member 240 moves the lever 214 in the open state upward, and the first fixing portion 286 and the second fixing portion 288 are the first ring member 2 20
- the first fixed portion 286 and the second fixed portion 288 are the first ring member 220 because the first fixed portion 286 and the second fixed portion 288 roll on the curved portions 256 of the second ring member 240 and move downward (front side).
- the bending portion 236 of the second ring member 240 and the bending portion 256 of the second ring member 240 are not pushed down, and the bending portion 236 of the first ring member 220 and the bending portion 256 of the second ring member 240 are upward by the biasing force of the push-up member 300. Push up towards.
- the joint portion 228 of the first ring member 220 and the joint portion 248 of the second ring member 240 and the joint portion 232 of the first ring member 220 and the joint portion 252 of the second ring member 240 are separated. Acting in the forward direction, the binding ring 212 of the first ring member 220 opens approximately 20 degrees from the vertical line passing through the pivot 226 and pivot 230, and the binding ring 212 of the second ring member 240 pivots Open approximately 20 degrees from the vertical line passing through 246 and pivot 250. That is, the first ring member 220 rotates and opens in the counterclockwise direction, and the second ring member 240 rotates and opens in the clockwise direction.
- the movement of the lever 214 is achieved by opening the upper binding ring 222 and lower binding ring 224 of the first ring member 220 and the upper binding ring 242 and lower binding ring 244 of the second ring member 240.
- the region is open, and the lever 214 is passed between the first ring member 220 and the second ring member 240 between the first ring member 220 and the second ring member 240 and pivoted to the upper side (the opposite side) of the substrate 218. It can be fixed in close horizontal position.
- the binding holes X of the object to be bound X such as paper sheets X
- the material to be bound X can be inserted by inserting 1.
- the first fixing portion 286 and the second fixing portion 288 are again curved of the first ring member 220 by turning the lever 214 downward (front side).
- the lever 214 is depressed by depressing the curved portion 256 of the portion 2 36 and the second ring member 240 and against the biasing force of the push-up member 300, the lever 214 becomes solid at a position beyond the thought point.
- the binding ring 212 of the first ring member 220 and the second ring member 240 is fixed in place.
- This binding tool 210 is provided on the back plate C of the front cover C of the file on four substrates 218 provided on the substrate 218.
- a hook or the like is inserted through and attached to the attachment hole 218a.
- the present invention can be modified as shown in FIGS. 17 to 28.
- FIG. 17 is a perspective view of a binding according to another embodiment of the present invention.
- FIG. 18 is a plan view of the binding device shown in FIG.
- FIG. 19 is a rear view of the binding device shown in FIG.
- FIGS. 20 to 23 are left side views showing the operating state of the binding device shown in FIG. 24 and 25 are front views showing the operating state of the binding device shown in FIG.
- FIG. 26 is a perspective illustrative view showing an operating state of the binding device shown in FIG. 17;
- FIG. 27 is an exploded perspective view of the binding device shown in FIG.
- FIG. 28 is a plan view of the binding tool shown in FIG. 17 before processing of a substrate.
- the binding tool 410 is a binding tool for file 'binders, in particular, a binding tool used for an A-Z file, and a binding ring 412 which is inserted into a binding hole X of a bound object X such as a prescription. But
- An open / close mechanism 416 including a movable lever 414 is openably and closably fixed to the substrate 418 so as to be turned in a tangential direction about a pivot in the vicinity of the substrate 418 so as to be opened and closed.
- the binding tool 410 includes a pair of first ring members 420 and a second ring member 440.
- the first ring members 420 and the second ring member 440 are integrally formed by bending a cylindrical metal wire. It is constructed in a substantially symmetrical form.
- the binding ring 412 of the first ring member 420 and the binding ring 412 of the second ring member 440 are pivoted in the tangential direction of the binding ring 412, and the closed position force that forms a closed loop is also separated. It moves in the opposite direction (opening and closing direction).
- the first ring member 420 has a semi-annular upper binding ring portion 422 constituting the binding ring 412 and a semi-annular lower binding ring portion 424 constituting the binding ring 412, and the upper binding ring
- the pivot portion 426 is formed at the lower end of the portion 422, and the joint portion 428 is formed at the upper end.
- the lower binding ring portion 424 like the upper binding ring portion 422, is formed with the pivot portion 430 at its lower end.
- a joint 432 is formed at the upper end of the joint.
- the joint 428 has a recess 428a at its tip, and the joint 432 has a protrusion 432a at its tip.
- the upper binding ring 422 and the lower binding ring 424 face each other between a pivot 426 at the lower end of the upper binding ring 422 and a pivot 430 at the lower end of the lower binding ring 424, It is connected by the connection part 434.
- the pivot portion 426 and the pivot portion 430 are provided so as to protrude in the direction orthogonal to the opening and closing direction of the upper binding ring portion 422 and the lower binding ring portion 424, and the pivot portion 426 is on the lower binding ring portion 424 side. Is protruded toward the upper binding ring portion 422 side.
- connection portion 434 is connected to the pivot portion 426 of the upper binding ring portion 422 and the pivot portion 430 of the lower binding ring portion 424, and the connection portion 434 is connected to the connection portion of the upper binding ring portion 422 in accordance with a direction toward its center.
- a curved portion 436 curved so as to protrude toward the joint portion 432 of the lower binding ring portion 428 and the lower binding ring portion 424 is formed.
- the curved portion 436 is provided with projections and depressions on the upper surface thereof so as to have a consideration point of the lever 414 of the opening and closing mechanism 416.
- the second ring member 440 has a semi-annular upper binding ring portion 442 constituting the binding ring 412 and a semi-annular lower binding ring portion 444 constituting the binding ring 412, and the upper binding ring
- the pivot portion 446 is formed at the lower end of the portion 442 and the joint portion 448 is formed at the upper end
- the lower binding ring portion 444 has a pivot portion 450 formed at the lower end similarly to the upper binding ring portion 442
- a joint 452 is formed at the top end of the joint.
- the joint 448 has a protrusion 448a at its tip, and the joint 452 has a recess 452a at its tip.
- the upper binding ring 442 and the lower binding ring 444 are opposed to each other between a pivot 446 at the lower end of the upper binding ring 442 and a pivot 450 at the lower end of the lower binding ring 444, It is connected by the connection part 454.
- the pivot portion 446 and the pivot portion 450 are provided so as to protrude in a direction perpendicular to the opening and closing direction of the upper binding ring portion 442 and the lower binding ring portion 444.
- the pivot portion 446 is on the lower binding ring portion 444 side. Is protruded toward the upper binding ring portion 442 side.
- the connecting portion 454 is connected to the pivot portion 446 of the upper binding ring portion 442 and the pivot portion 450 of the lower binding ring portion 444, and the connecting portion 454 is connected to the center of the upper binding ring portion 442 according to its force toward the center.
- a curved portion 456 curved so as to protrude toward the joint 452 of the portion 448 and the lower binding ring portion 444 is formed.
- the curved portion 456 has an unevenness formed on the upper surface thereof so as to have a consideration point of the lever 414 of the opening and closing mechanism 416.
- the upper binding ring 422 and the lower binding ring 424 of the first ring member 420 have pivots 426 and 430 formed near the left edge of the substrate 418, and the pivots 426 and pivots 4 30
- a joint 428 and a joint 432 are formed in the vicinity of the center in the width direction of the substrate 418 at the tip on the opposite side
- the upper binding ring 442 and the lower binding ring 444 of the second ring member 440 are
- a pivot 446 and a pivot 450 are formed near the right end edge of the substrate 418
- a joint 448 and a junction 452 near the center in the width direction of the substrate 418 at the tip opposite to the pivot 446 and the pivot 450. Is formed.
- the length D between the vertical plane W through 452 and the vertical plane W is the vertical plane passing through the joint 428 and the joint 432.
- the leftmost end of the upper binding ring portion 422 and the lower binding ring portion 424 is a vertical surface W and a pivot portion 426
- the length between the vertical surface W passing through the left end edge of 3 and the vertical surface W is the upper binding ring 442 and the lower binding ring 4
- the binding ring 412 of the first ring member 420 and the binding ring 412 of the second ring member 440 are the pivot portion 426 and pivot portion 430 of the first ring member 420 and the pivot portion 446 and pivot of the second ring member 440.
- the joint portion 428 of the ring member 420 and the joint portion 448 of the second ring member 440 are joined, and the concave portion 428a and the convex portion 448a are engaged with each other to form a closed long ring.
- the joint portion 432 of the first ring member 420 and the joint portion 452 of the second ring member 440 are joined, and the convex portion 432a and the concave portion 452a are engaged to form a closed loop. Ring-shaped!
- the upper binding ring part 422 and the upper binding ring part 442 are formed in a inverted C-shaped ring shape, and the lower binding ring part 424 and the lower binding ring part 444 are inverted C-shaped rings A pair of upper and lower binding rings are formed.
- the curved portion 436 of the connecting portion 434 of the first ring member 420 and the curved portion 456 of the connecting portion 454 of the second ring member 440 approach near the center of the substrate 418 and are arranged substantially parallel and open between them.
- the gap 468 is curved to be formed.
- the curved portion 436 and the curved portion 456 extend substantially in parallel in the longitudinal direction of the substrate 418, and between the connecting portion 434 of the first ring member 420 and the connecting portion 454 of the second ring member 440, an opening / closing mechanism 416. Appropriate intervals are provided to provide
- the base plate 418 pivots the pivot bearing portion 460 and the pivot bearing 462 for pivotally supporting the pivot portion 426 and the pivot portion 430 of the first ring member 420 and the pivot portion 446 and the pivot portion 450 of the second ring member 440.
- the pivot bearing 464 and the pivot bearing 466 are provided at four corners.
- junction 448 and the junction 452 join on a vertical plane W passing through the middle between
- a pivot 426, a joint 428, a pivot 430, and a joint 432 are provided on the substrate 418.
- the pivot bearings 460, 462, 464, 466 punch out the substrate 418 in a substantially U-shape and punch out a tongue formed from the lower surface of the substrate 418 upward. It will be done.
- an opening / closing mechanism 416 of the binding ring 412 is provided.
- the opening / closing mechanism 416 is formed by bending the substrate 4 18 upward substantially at the center of the substrate 418 and standing in parallel, and the left and right bearing portions are opposed to each other. Equipped with a lever bearing 470.
- the lever bearing 470 is separated from the longitudinal center line (corresponding to W) of the single plate substrate 418.
- one end and the other end of the base 470al of the first bearing portion 470a and one end and the other end of the base 470bl of the second shaft receiving portion 470b are identical to each other from the longitudinal center line of the substrate 418. It is raised from the substrate 418 at intervals and at the same distance from the longitudinal center of the substrate 418.
- the first bearing portion 470a and the second bearing portion 470b each have a base 470al and a base 470bl extending in the longitudinal direction, and a neck 470a2 and a neck 470b2 protruding upward from one end side of the base 470al and the base 470bl. And a head 470 a 3 and a head 470 b 3 protruding inward toward the upper part thereof.
- the Reno bearing 470 is provided with a shaft 472a and a shaft 472b drilled on its head 470a3 and the head 470b3, and the lever 414 is rotatably fixed as described later.
- support portions 470a4 are provided at two places at predetermined intervals, and similarly, at one end portion side of the base portion 470bl of the second bearing portion 470b. At the lower end portion, support portions 470 b 4 are provided at predetermined intervals at two places.
- the entire surface of the substrate 418 is expanded from the bottom side toward the flat side to increase the strength, leaving the vicinity of the outer peripheral edge of the flat substantially rectangular metal plate material and the vicinity of the attachment holes 418a at the four corners.
- the first bearing portion 470a and the second bearing portion 470b, the pivot bearing 460, the pivot bearing 462, the pivot bearing 464 and the pivot bearing 466 form a housing space for the biasing member 500, and a pre-formed punched hole (slit)
- the area divided by the above is punched out from the bottom side toward the flat side to form a predetermined shape.
- the substrate 418 is a portion which is expanded by a punched hole (slit) formed in advance in the substrate 418 in order to form the biasing member attachment portion 4 18 b when the substrate 418 is substantially entirely expanded.
- the biasing member attachment portion 418b is formed by partitioning the remaining area and leaving or dividing the partitioned area.
- the support portion 470a4 and the support portion 470b4 are formed by punching out the lower portion of the base portion 470al of the first bearing portion 470a and the base portion 470bl of the second bearing portion 470b from the bottom side.
- the first bearing portion 470a and the second bearing portion 470b are formed in a double plate shape on a single plate metal substrate 418, and the first bearing portion 470a and the second bearing are formed.
- the portion 470 b is formed by being punched out of a single plate substrate 418.
- the head 470b3 of the second bearing portion 470b stands upright on the neck portion 470a2 of the first bearing portion 470a on the single plate-like substrate 418, and the neck portion 470b2 of the second bearing portion 470b holds the first bearing portion 470a.
- the head 470a3 is formed to be positioned.
- the center of the shaft hole 472a and the shaft hole 472b formed in the head 470a3 of the first bearing portion 470a and the head 470b3 of the second bearing portion 470b is the longitudinal direction of the single plate substrate 418. And are formed to line up in a straight line that intersects at right angles.
- the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 are disposed on the inner side of the first bearing portion 470a and the second bearing portion 470b.
- the lever 414 has a substantially straight lever main body 480, a rod 482 bent upward to the upper end (the opposite side) of the lever main body 480, and a free end of the rod 482
- a substantially L-shaped operation portion 484 bent upward at the lower end (front side) of the lever body 480 and projecting in a direction perpendicular to the lever body 480 is provided.
- the first ring member 420 having the binding ring 412 and the second ring member 440 simultaneously open, and when the lever 414 is pivoted to the closing position, the first ring member 420 having the binding ring 412 and the second ring member 420.
- the ring member 440 is formed to close simultaneously.
- the rod 482 is provided with an axial hole 482a.
- the lever 414 is pivoted in a direction perpendicular to the opening and closing direction of the binding ring 412 of the first ring member 4 20 and the binding ring 412 of the second ring member 424 by a pivot member 485 fixed to the tip of the rod 482 It is formed so that it can be done.
- the lever 414 is fixed to a pivot member 485 interposed between the first bearing portion 470a and the second bearing portion 470b at the tip of the lever body (the end opposite to the operation portion 484).
- a shaft 472 is fixed to a shaft 472 a and a shaft 472 b in a Reno bearing 470 by a pivot 490.
- the pivot member 485 is made of synthetic resin and has a planar left side portion 485a and a planar right side portion 485b which are sandwiched and joined between the first bearing portion 470a and the second bearing portion 470b on the left and right.
- a lever mounting portion 485d is formed at the front end of the substantially disk-shaped main body 485c and the substantially disk-shaped main body 485c, and the other end of the substantially disc-shaped main body 485c, that is, the end opposite to the lever mounting portion 485d is approximately From the lower force upper portion of the disc-like main body 485c, an appropriate width from the side edge of the planar left side 485a and the edge of the planar right side 485b (the shape of the curved portion 436 and the curved portion 456 in the closed state of the binding ring 412) And a pair of left and right rolling portions 485 e and rolling portions 485 f are formed in succession.
- the pair of left and right rolling parts 485e and 485f are rotated to position the binding ring 412 in the closed state, and also to the position when the binding ring 412 is in the open state and vice versa. Routes of the same shape are formed so as to draw the same trajectory.
- the rolling portion 485 e and the upper portion of the rolling portion 485 f are curved portions of the first ring member 420 when the lever 414 is pivoted to open the binding ring 412 when the lever 414 is in the open position. In order not to push down the curved portion 456 of the 436 and the second ring member 440 and to keep the first ring member 420 and the second ring member 440 open, they are lowered to the pivot 490 side.
- the distance (L1) to the pivot 490 is short, while the rolling portion 485e and the lower portion of the rolling portion 485f are in the position where the lever 414 is closed, ie, when the lever 414 is turned and the binding ring 412 is closed Longer than the pivot 490 so as to push down the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 to fix the first ring member 420 and the second ring member 440 in the closed state.
- the distance (L2) to the pivot 490 is long.
- the upper surface of the pivoting member 485 of the first ring rib 420 and the curved rib 456 of the second ring rib 440 are fixed by rotating the lever 414 and opening and closing the binding ring 412.
- the first fixing portion 486 for projecting is provided to project downward.
- the first fixing portion 486 is formed in a circular arc shape in a side view in order to fix the tip end thereof so as to press the protruding portion 436a of the curved portion 436 and the protruding portion 456a of the curved portion 456.
- the first fixing portion 486 passes over the convex portion 436 a and the convex portion 456 a to form the convex portion 436 a and the convex portion 4 56 a.
- the inclined surface is engaged with the upper surface of the side (the opposite side) on which the lever 414 is located when the first ring member 420 and the second ring member 440 are opened.
- the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 when the upper binding ring portion 422 and the lower binding ring portion 424 are opened by turning the lever 414 to the other side.
- a restricting portion 485g for protruding is provided between the rolling portion 485e and the rolling portion 485f.
- the restricting portion 485g enters between the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 when the lever 414 is turned to start opening the binding ring 412.
- the lever 414 is turned while gradually expanding between the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 gradually.
- it is formed into a protrusion in the form of a front view taper that expands toward the curved portion 436 and the curved portion 456.
- the restricting portion 485g is formed along the rolling portion 485e and the rolling portion 485f on the rotation track of the pivot member 485, so that the first ring member 420 and the second ring member 440 are operated in the closing direction. However, since the restricting portion 485g enters between the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440, the first ring member 420 and the second ring member 440 do not close. can do.
- the restricting portion 485g gradually enters the gap between the first ring member 420 and the curved portion 436 as the lever 414 is pivoted, and the width thereof widens as it goes upward so as to pivot while expanding. Since it is a visually tapered protrusion, when the pivot member 485 rotates, the tapered restricting portion 485g gradually enters so that a weir may enter between the first ring member 420 and the second ring member 440. As a result, the first and second ring members 420 and 440 can be easily expanded.
- the restricting portion 485g further includes an upper portion of the substantially disc-like main body 485c (a first ring member 420 and a second ring And the member 440 is formed continuously in a closed state), and a hook-like locking portion 485h in a side view is provided in a protruding manner at the top.
- the locking portion 485h is formed at an upper portion on a vertical line passing through the pivot hole 485i, which is provided substantially at the center of the substantially disk-like main body 485c.
- the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 roll when opening or closing the lever 414, that is, when rotating the lever 414 to open or close the binding ring 412.
- the part 485e and the rolling part 485f force is formed to roll on the upper surface thereof, near the lower part of the shaft hole 472 of the lever shaft receiver 470, and the first fixed part 486 of the lever 414!
- a convex portion 436a and a convex portion 456a which are expanded upward are formed so as to exceed the thought point of the lever mechanism when being lowered to the position of.
- the first fixed portion 486 of the lever 414 is configured to roll on the curved portion 436 of the first ring member 420 and to roll on the curved portion 456 of the second ring member 440, and to pivot 49 It is configured to rotate from a horizontal position (the closed state of the binding ring 412) around 0 and in a direction orthogonal to the opening and closing direction of the binding ring 412.
- the opening and closing mechanism 416 includes a biasing member 500 that biases the binding ring 412 in the opening direction.
- the biasing member 500 includes a flat U-shaped push-up portion 506, a flat substantially L-shaped fixed portion 504a protruding outward from both ends of the push-up portion 506, and a flat substantially L-shaped fixed portion 504b.
- the pivot bearing 462 and the pivot bearing 466 near the back surface of the substrate 418 are attached to the back surface by the biasing member mounting portion 418b and the biasing member mounting portion 418b formed on the substrate 418.
- the push-up portion 506 is fixed at a substantially center of the substrate 418 and protrudes inwardly between the connecting portion 434 of the first ring member 420 and the connecting portion 454 of the second ring member 440 so that the curved portion 436 is formed.
- the curved portion 36 and the curved portion 456 are pushed up from the lower surface of the curved portion 456 to urge the first ring member 420 and the second ring member 440 to open.
- the first ring member 420 is in contact with the lower side of the curved portion 436 of the first ring member 420 (lower side (front side) than the thought point of the lever) and the lower side of the second ring member 440 curved portion 456 (lower side than the thought point of the lever ) And urges the curved portion 436 and the curved portion 456 upward.
- the biasing force of the biasing member 500 causes the first ring member 420 to open in a counterclockwise direction (front view) centering on the pivot portion 426 and the pivot portion 30, and the second ring member 440 is pivoted on the pivot portion 446 and Opening in a clockwise direction (front view) around the pivot 450.
- the free end 506a of the push-up portion 506 is formed at a position where the locking portion 485h of the pivot member 485 rotated so as to open the binding ring 412 by rotating the lever 414 is locked.
- the locking portion 485 h of the pivot member 485 is fixed to the distal end portion 506 a of the push-up portion 506, and the lever 414 is firmly fixed so as to maintain the binding ring 412 in the open state.
- the biasing member 500 is located near the root of the push-up portion 506 and near the push-up portion 506 of the fixing portion 504 a and the fixing portion 504 b by a biasing member attachment portion 418 b formed near the center in the width direction of the substrate 418. And the tip (free end) of the fixed portion 504a and the fixed portion 504b is fixed to the biasing member attachment portion 418b near the center in the longitudinal direction of the left and right edges of the substrate 418.
- the lever 414 with the binding ring 412 of the first ring member 420 and the binding ring 412 of the second ring member 440 closed is moved upward, as shown in FIG. (1) Since the fixed portion 486 rolls on the curved portion 436 of the first ring member 420 and the curved portion 4 56 of the second ring member 440 and moves downward (front side), the first fixed portion 486 The curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 are not pushed down, and the biasing force of the biasing member 500 causes the curved portion 436 of the first ring member 420 and the second ring member 440 The curved portion 456 is pushed upward.
- the restriction portion 485g of the pivot member 485 is formed in a tapered shape. It begins to enter like a wedge between the curved portion 436 and the curved portion 456 of the second ring member 440 (see FIG. 24), and further, as shown in FIG. 22, as the lever 414 is pivoted, the first gradually It is possible to forcibly open the space between the curved portion 436 of the ring member 420 and the second ring member 456. (See Figure 25).
- the joint 428 of the first ring member 420 and the joint 448 of the second ring member 440 and the joint 432 of the first ring member 420 and the joint 452 of the second ring member 440 are separated. Acting in the forward direction, the binding ring 412 of the first ring member 420 opens approximately 20 degrees from the vertical line passing through the pivot portion 426 and the pivot portion 430, and the binding ring 412 of the second ring member 440 pivots Open approximately 20 degrees from the vertical line passing through 446 and pivot 450. That is, the first ring member 420 rotates and opens in the counterclockwise direction (front view), and the second ring member 440 rotates and opens in the clockwise direction (front view).
- the rolling portions 485e and the rolling portions 485f of the pivot member 485 exert an effect of pressing the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440, respectively.
- the locking portion 485 h of the pivot member 485 is fixed to the free end 506 a of the push-up portion 506, the first ring member 420 and the second ring member 440 work in the closing direction.
- the downward force on the curved portion 436 of the first ring member 420 and the curved portion 456 of the second ring member 440 is generated via the free end 50 6 a of the push-up portion 506 and the locking portion 485 h of the pivot member 485 Act to maintain the open state of the lever 414 (the open state of the binding ring 412).
- the binding holes of the binding object such as a paper slip are inserted through the upper binding ring part 442 of the second ring member 440 and the lower binding ring part 444 of the second ring member 440 so as not to be blocked by the lever 414. You can plug in things.
- first ring member 420 and the second ring member 440 can be prevented from being easily closed even if forces are applied inward from the right side and the left side, respectively.
- first fixing portion 486 is again the curved portion 436 of the first ring member 420 and the second ring by rotating the lever 414 downward (front side).
- the lever 414 is fixed at a position beyond the point of thought and the first ring member 420 and the second ring member 420
- the binding ring 412 of the ring member 440 is fixed in place.
- the absorption hole portion 483 ⁇ 4 is a first fixing portion 486. It exerts the effect of absorbing the pressure exerted by the
- This binding tool 410 is provided on the back plate C of the cover C of the file on the four strips provided on the substrate 418.
- a hook or the like is inserted through and attached to the attachment hole 418a.
- the length D between the line and the vertical plane W is identical.
- FIGS. 30 to 43 Further, the present invention can be modified as shown in FIGS. 30 to 43.
- FIG. 30 is a perspective illustrative view of a binding according to an embodiment of the present invention.
- FIG. 31 is a perspective view showing the binding ring of FIG. 30 with the binding ring opened.
- 32 is a plan view of the binding device shown in FIG.
- FIG. 33 is a rear view of the binding device shown in FIG.
- FIG. 34 to 36 are left side views showing the operating state of the binding device shown in FIG. 37 to 39 are front views showing the operating state of the binding device shown in FIG.
- FIG. 40 is an exploded perspective view of the binding device shown in FIG.
- FIGS. 41 and 42 are perspective views showing pivot members of the binding device shown in FIG.
- FIG. 43 is a front view of the binding device shown in FIG. 30 before processing of a substrate.
- the binding tool 610 is a binding tool for file 'binders, in particular, a binding tool used for an A-Z file, and a binding ring 612 which is inserted into a binding hole X of a bound object X such as a prescription. But
- An open / close mechanism 616 including a movable lever 614 is centered on a pivot in the vicinity of the substrate 618 It is openably and closably fixed to the substrate 618 so as to rotate and open and close in the tangential direction.
- the binding tool 610 includes a pair of first ring members 620 and a second ring member 640.
- the first ring members 620 and the second ring members 640 are integrally formed by bending a cylindrical metal wire. It is constructed in a substantially symmetrical form.
- the binding ring 612 of the first ring member 620 and the binding ring 612 of the second ring member 640 are pivoted in the tangential direction of the binding ring 612, and the closed position force forming a closed loop is also separated. It moves in the opposite direction (opening and closing direction).
- the first ring member 620 has a semi-annular upper binding ring portion 622 constituting the binding ring 612 and a semi-annular lower binding ring portion 624 constituting the binding ring 612, and the upper binding ring
- the portion 622 has a pivot 626 at its lower end and a joint 628 at its upper end
- the lower binding ring 624 has a pivot 630 at its lower end similar to the upper binding ring 622.
- a junction 632 is formed at the upper end of the
- the joint 628 has a protrusion 628a at its tip, and the joint 632 has a recess 632a at its tip.
- the upper binding ring portion 622 and the lower binding ring portion 624 are opposed to each other between the pivot portion 626 at the lower end of the upper binding ring portion 622 and the pivot portion 630 at the lower end of the lower binding ring portion 624, It is connected by the connection part 634.
- the pivot 626 and the pivot 630 protrude in a direction perpendicular to the opening and closing direction of the upper binding ring 622 and the lower binding ring 624, and the pivot 626 is on the side of the lower binding ring 624, the pivot 630 Is protruded toward the upper binding ring 622 side.
- connection portion 634 is connected to the pivot portion 626 of the upper binding ring portion 622 and the pivot portion 630 of the lower binding ring portion 624, and the connection portion 634 is connected to the connection portion of the upper binding ring portion 622 according to a direction toward its center.
- a curved portion 636 curved so as to protrude toward the joint portion 632 of the lower binding ring portion 624 and the lower binding ring portion 624 is formed.
- the curved portion 636 has an unevenness formed on the upper surface thereof so as to provide a thought point of the lever 614 of the opening and closing mechanism 616.
- the second ring member 640 includes a semi-annular upper binding ring portion 642 that constitutes the binding ring 612.
- the upper binding ring 642 has a pivot 646 formed at its lower end and a joint 648 formed at its upper end, the upper binding ring 642 having a semi-annular lower binding ring 644 forming the binding ring 612.
- the binding ring 644 Similar to the upper binding ring 642, the binding ring 644 has a pivot 650 at its lower end, and a joint 652 at its upper end.
- the joint 648 has a recess 648a at its tip, and the joint 652 has a projection 652a at its tip.
- the upper binding ring portion 642 and the lower binding ring portion 644 are arranged to face each other between the pivot portion 646 at the lower end of the upper binding ring portion 642 and the pivot portion 650 at the lower end of the lower binding ring portion 644.
- the pivot portion 646 and the pivot portion 650 are provided so as to protrude in a direction orthogonal to the opening and closing direction of the upper binding ring portion 642 and the lower binding ring portion 644, and the pivot portion 646 is on the lower binding ring portion 644 side.
- the pivot portion 650 is provided so as to protrude toward the upper binding ring portion 642 side.
- the connecting portion 654 is connected to the pivot shaft portion 646 of the upper binding ring portion 642 and the pivot shaft portion 650 of the lower binding ring portion 644, and the connecting portion 654 is in the center of the connecting portion 654 according to the force.
- a curved portion 656 is formed so as to protrude toward the junction 652 of the lower binding ring portion 644 with the lower binding ring portion 648.
- the curved portion 656 is provided with projections and depressions on the upper surface thereof so as to provide a thought point of the lever 614 of the opening and closing mechanism 616.
- the upper binding ring 622 and the lower binding ring 624 of the first ring member 620 are formed with pivots 626 and 630 near the left edge of the substrate 618, and the pivots 626 and pivots 6 30
- a joint 628 and a joint 632 are formed in the vicinity of the center in the width direction of the substrate 618 at the tip on the opposite side
- the upper binding ring 642 and the lower binding ring 64 4 of the second ring member 640 are
- a pivot 646 and a pivot 650 are formed near the right end edge of the substrate 618, and a joint 648 and a junction 452 near the center in the width direction of the substrate 618 at the tip opposite to the pivot 646 and the pivot 650. Is formed.
- the length D between the vertical plane W through 652 and the vertical plane W is the vertical plane passing through the joint 628 and the joint 632
- a length D between W and a vertical plane W passing the joined joints 648 and 652 and It is one.
- the leftmost end of the upper binding ring portion 622 and the lower binding ring portion 624 is a vertical surface W and a pivot portion 626
- the length between the vertical surface W passing through the left end edge of 3 and the vertical surface W is the upper binding ring portion 642 and the lower binding ring portion 6
- the binding ring 612 of the first ring member 620 and the binding ring 612 of the second ring member 640 are the pivot portion 626 and the pivot portion 630 of the first ring member 620 and the pivot portion 646 and the pivot of the second ring member 640.
- the joint portion 628 of the first ring member 620 and the joint portion 648 of the second ring member 640 are joined, and the convex portion 628a and the concave portion 648a
- the first ring member 620 and the second ring member 640 are joined together in a recess 632a.
- the convex part 652a is engaged and formed in a ring shape of a long oval long circle forming a closed loop.
- the upper binding ring part 622 and the upper binding ring part 642 are formed in a C-shaped ring shape, and the lower binding ring part 624 and the lower binding ring part 644 are inverted C-shaped rings A pair of upper and lower binding rings are formed.
- the curved portion 636 of the connecting portion 634 of the first ring member 620 and the curved portion 656 of the connecting portion 654 of the second ring member 640 approach near the center of the substrate 618 and are arranged substantially parallel, and open between them.
- the gap 668 is curved to form.
- the curved portion 636 and the curved portion 656 extend substantially in parallel in the longitudinal direction of the substrate 618, and between the connecting portion 634 of the first ring member 620 and the connecting portion 654 of the second ring member 640, the opening / closing mechanism 616 Appropriate intervals are provided to provide
- the base plate 618 pivots a pivot bearing 660 and a pivot bearing 662 for pivoting the pivot portion 626 and the pivot portion 630 of the first ring member 620, and pivots the pivot portion 646 and the pivot portion 650 of the second ring member 640. It has pivot bearings 664 and 666 supported on the four corners.
- junction 648 and the junction 652 join on a vertical plane W passing through the middle between
- pivots 626, joints 628, pivots 630 and joints 632 are provided on the substrate 618.
- the pivot bearings 660, 662, 664, 666 punch out the substrate 618 in a substantially U-shape, and punch out a tongue formed from the lower surface of the substrate 618 upward. It will be done.
- an opening / closing mechanism 616 of the binding ring 612 is provided.
- the opening / closing mechanism 616 is formed by bending the substrate 6 18 upward at substantially the center of the substrate 618 and standing in parallel, and the left and right bearing portions are opposed to each other. Equipped with a lever bearing 670.
- the lever bearing 670 is separated from the longitudinal center line (corresponding to W) of the single plate substrate 618
- one end and the other end of the base 670 al of the first bearing portion 670 a and one end and the other end of the base 670 bl of the second shaft receiving portion 670 b are identical to each other from the longitudinal center line of the substrate 618. It is raised from the substrate 618 at intervals and at the same distance from the longitudinal center of the substrate 618.
- the first bearing portion 670a and the second bearing portion 670b each have a base 670al and a base 670bl extending in the longitudinal direction, and a neck 670a2 and a neck 670b2 protruding upward from one end side of the base 670al and the base 670bl. And a head 670a3 and a head 670b3 protruding inward toward the upper part thereof.
- Reno bearing 670 is pivoted on its head 670a3 and 670b3 by a shaft 672a and a shaft 672b, and the lever 614 is rotatably fixed as described later.
- support portions 670a4 are provided at predetermined intervals at two places, and similarly, the base portion 670bl of the second bearing portion 670b At the lower end portion at one end side, support portions 670 b 4 are provided at predetermined intervals at two places.
- the entire surface of the substrate 618 is expanded from the bottom side toward the flat side to increase the strength, leaving the vicinity of the outer peripheral edge of the flat substantially rectangular metal plate material and the vicinity of the mounting holes 618a at the four corners.
- the first bearing portion 670a and the second bearing rod 670b, the pivot bearing 660, the pivot bearing 662, the pivot bearing 664 and the pivot bearing 666 force form a receiving space of the biasing member 700 described above.
- the area divided by the slit is punched out from the bottom side toward the flat side to form a predetermined shape.
- the substrate 618 is a portion which is expanded by a punching hole (slit) formed in advance in the substrate 618 in order to form the biasing member attachment portion 618 b when the whole of the substrate 618 is expanded.
- the biasing member attachment portion 618 b is formed by partitioning the remaining area and leaving or dividing the partitioned area.
- the support portion 670a4 and the support portion 670b4 are formed by punching the lower portion of the base portion 670al of the first bearing portion 670a and the base portion 670bl of the second bearing portion 670b from the bottom surface side.
- the first bearing portion 670a and the second bearing portion 670b are formed in a double plate shape on a single plate metal substrate 618, and the first bearing portion 670a and the second bearing The portion 670 b is formed by being punched out of a single plate substrate 618.
- the head 670b3 of the second bearing 670b is erected at the neck 670a2 of the first bearing 670a, and the first bearing 670a is placed at the neck 670b2 of the second bearing 670b.
- the head 670a3 is formed to be positioned.
- the respective centers of an axial hole 672a and an axial hole 672b drilled in a head portion 670a3 of the first bearing portion 670a and a head portion 670b3 of the second bearing portion 670b are the longitudinal direction of a single plate-like substrate 618 And are formed to line up in a straight line that is orthogonal.
- the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640 are disposed at the inner side of the first bearing portion 670a and the second bearing portion 670b.
- the lever 614 has a substantially linear lever body 680, a rod 682 bent upward to the upper end (the opposite side) of the lever body 680, and a free end of the rod 682 The direction in which the lever body 680 is bent upward to the lower end (front side) of the lever body 680 and is perpendicular to the lever body 680
- the first ring member 620 having the binding ring 612 and the second ring member 640 are simultaneously moved.
- the lever 614 is opened and turned to the closing position, the first ring member 620 having the binding ring 612 and the second ring member 640 are formed to close simultaneously.
- An axial hole 68 2 a is bored in the rod 682.
- the lever 614 is directed in a direction perpendicular to the opening and closing direction of the binding ring 612 of the first ring member 6 20 and the binding ring 612 of the second ring member 624 by the pivot member 685 fixed to the tip of the rod 682 It is formed to be able to rotate.
- the lever 614 is fixed to a pivot member 685 interposed between the first bearing portion 670a and the second bearing portion 670b at the end of the lever body (the end opposite to the operation portion 684).
- the shaft 685 is fixed to a shaft 672 a and a shaft 672 b in a Reno bearing 670 by a pivot 690.
- the pivot member 685 is made of synthetic resin and includes a planar left side portion 685a and a planar right side portion 685b sandwiched and joined between the first bearing portion 670a and the second bearing portion 670b on the left and right.
- a substantially disk-shaped main body 685c and a lever mounting portion 685d are formed at the front end of the substantially disk-shaped main body 685c, and the other end of the substantially disk-shaped main body 685c, that is, the opposite end to the lever mounting portion 685d is approximately
- An appropriate width from the lower end to the upper end of the disc-like main body 685c and the side edge of the planar left side 685a and the planar right side 685b (the shape of the curved portion 636 and the curved portion 656 in the closed state of the binding ring 612)
- a pair of left and right rolling portions 685 e and rolling portions 685 f are formed continuously.
- the pair of left and right rolling portions 685 e and 685 f rotate to position the binding ring 612 when the binding ring 612 is in the closed state, and to the positions when the binding ring 612 is in the open state and vice versa. Routes of the same shape are formed so as to draw the same trajectory.
- the rolling portion 685 e and the upper portion of the rolling portion 685 f are curved portions of the first ring member 620 when the lever 614 is pivoted to open the binding ring 612 when the lever 614 is at the opening position.
- the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640 are depressed to lock the first ring member 620 and the second ring member 640 in the closed state.
- the distance (L2) with the pivot 690 which is longer than the pivot 690 side is long
- the lever 614 is rotated at the lower end on the vertical line passing through the rolling portion 685e and the final end of the rolling portion 685f, that is, the pivot hole 685i provided substantially at the center of the substantially disk-like main body 685c.
- the first fixing portion 686 for fixing the upper surface of the bending portion 636 of the first ring member 620 and the bending portion 656 of the second ring member 640, which pivots as the binding ring 612 is opened and closed. It is projected toward the
- the first fixing portion 686 is formed in a circular arc shape in a side view in order to fix so that the tip end thereof presses the curved portion 636 and the protruding portion of the curved portion 656.
- the first fixing portion 686 rides over the convex portion 636 a and the convex portion 656 a and slopes the convex portion 636 a and the convex portion 656 a. That is, when the first ring member 620 and the second ring member 640 are opened, the lever 614 is engaged with the upper surface located on the opposite side.
- the first ring member 620 and the second ring member 640 are opened so that the first ring member 620 and the second ring member 640 which are inserted between the first ring member 620 and the second ring member 640 do not close.
- a restricting portion 685g for fixing in the state is provided so as to protrude between the rolling portion 685e and the rolling portion 685f.
- the restricting portion 685 g enters between the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640 when the lever 614 is turned to start opening the binding ring 612.
- the lever 614 is turned while gradually expanding between the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640 gradually.
- it is formed into a protrusion in the form of a front view taper that expands toward the curved portion 636 and the curved portion 656 side.
- the restricting portion 685g further includes an upper portion of the substantially disc-like main body 685c (a first ring member 620 and a second ring And the member 640 is formed continuously to the closed state), and at the top, a side hook crane-like first locking portion 685 h is provided in a protruding manner.
- the restricting portion 685g is formed along the rolling portion 685e and the rolling portion 685f on the rotation track of the pivot member 685, so that the first ring member 620 and the second ring member 640 are operated in the closing direction. However, since the restricting portion 685g enters between the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640, the first ring member 620 and the second ring member 640 do not close. can do.
- the restricting portion 685g gradually enters the gap between the first ring member 620 and the curved portion 636 as the lever 614 is pivoted, and the width thereof widens as it goes upward so as to pivot while expanding. Since it is a visually tapered protrusion, when the pivot member 685 rotates, the tapered restricting portion 685 g gradually enters so that a weir may enter between the first ring member 620 and the second ring member 640. Thus, the first and second ring members 620 and 640 can be easily expanded.
- the first locking portion 685 h is opened in a direction Y in which the first ring member 620 and the second ring member 640 are opened.
- the rolling portions 685 e and the rolling portions 685 f project from the upper surface
- a second locking portion 685k having a hook-like portion provided and a sloped portion subsequent thereto is provided in a protruding manner.
- the first locking portion 685h is formed at an upper portion on a vertical line passing through the pivot hole 685i which is provided substantially at the center of the substantially disk-like main body 685c, and the first ring member 620 and the second ring member 640 are formed. When fully open, it reaches the bottom and is locked to the tip 706 a of the biasing member 700.
- the second locking portion 685k starts to open the first ring member 620 and the second ring member 640 by pivoting the lever 614, and the force is also slightly slight.
- the lever 614 is formed to stop the lever 614 at that position when it ascends, and there is a ridged portion protruding from the upper surface of the rolling portion 685 e and the rolling portion 685 f and the following inclined portion.
- the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640 roll when opening and closing the lever 614, that is, when rotating the lever 614 to open and close the binding ring 612.
- the part 685e and the rolling part 685f are formed to roll on the upper surface thereof, and the first fixed part 686 of the lever 614 is near the lower part of the shaft hole 672 of the lever shaft receiver 670!
- a convex portion 636a and a convex portion 656a which are expanded upward are formed so as to exceed the thought point of the lever mechanism when being lowered to the lower position.
- the first fixed portion 686 of the lever 614 is configured to roll on the curved portion 636 of the first ring member 620 and to roll on the curved portion 656 of the second ring member 640, and the pivot 69 It is configured to rotate from a horizontal position (the closed state of the binding ring 612) around 0 as a direction orthogonal to the opening / closing direction of the binding ring 612.
- the opening and closing mechanism 616 includes a biasing member 700 that biases the binding ring 612 in the opening direction.
- the biasing member 700 includes a flat U-shaped push-up portion 706, a flat substantially L-shaped fixed portion 704a protruding outward from both ends of the push-up portion 706, and a flat substantially L-shaped fixed portion 704b.
- the fixing portion 704a and the fixing portion 704b are fixed by the biasing member mounting portion 618b and the biasing member mounting portion 618b formed on the substrate 618 on the back surface of the substrate 618 on the back surface of the substrate 618.
- the push-up portion 706 protrudes inward between the connecting portion 634 of the first ring member 620 and the connecting portion 654 of the second ring member 640 at substantially the center of the substrate 618 to form the curved portion 636 and the curved portion.
- the curved portion 36 and the curved portion 656 are pushed up from the lower surface of the 656 to urge the first ring member 620 and the second ring member 640 to open.
- the first ring member 620 contacts the lower side of the curved portion 636 of the first ring member 620 (lower side (front side) than the idea point of the lever), and the lower side of the second ring member 640 curved portion 656 (below the idea point of the lever (The front side)), and the curved portion 636 and the curved portion 656 are urged to be pushed upward.
- the biasing force of the biasing member 700 causes the first ring member 620 to open in the counterclockwise direction (front view) about the pivots 626 and 30 and the second ring member 640 is pivoted about the pivots 646 and Open in a clockwise direction (front view) around the pivot 650.
- the free end 706a of the free end of the push-up portion 706 is formed at a position where the first locking portion 685h of the pivot member 685 rotated so as to open the binding ring 612 by rotating the lever 614 is locked.
- the first locking portion 685h of the pivot member 685 is fixed to the tip end portion 706a of the push-up portion 706, and the lever 614 is firmly fixed so as to keep the binding ring 612 open.
- Biasing member 700 is located near the root of push-up portion 706 and in the vicinity of push-up portion 706 of fixing portion 704 a and fixing portion 704 b by biasing member attaching portion 618 b formed near the center in the width direction of substrate 618. And the tip (free end) of the fixed portion 704a and the fixed portion 704b is fixed to the biasing member attachment portion 618b near the longitudinal center of the left and right edges of the substrate 618.
- the lever 614 whose binding ring 612 of the first ring member 620 and the binding ring 612 of the second ring member 640 are closed is moved upward as shown in FIG.
- the first fixed portion 686 rolls on the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640 and moves downward (toward the front)
- the first fixed portion 686 does not push down the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640, and the curved portion 636 of the first ring member 620 and the second ring member 628 by the biasing force of the biasing member 700.
- the second locking portion 685k starts to open the first ring member 620 and the second ring member 640 by pivoting the lever 614, and the force is slightly increased.
- it rises upward, it is engaged with the one convex portion 636a on the side (the opposite side) where the lever 614 is located when the first ring member 620 and the second ring member 640 are opened. And stop the rotation of the lever 614.
- the binding ring 612 is fixed in the half-opened state. As described above, as shown in FIGS.
- the joint 628 of the first ring member 620 and the joint 648 of the second ring member 640 and the joint 632 of the first ring member 620 and the joint 652 of the second ring member 640 are spaced apart.
- the binding ring 612 of the first ring member 620 is opened approximately 20 degrees from the vertical line passing through the pivot portion 626 and the pivot portion 630, and the binding ring 612 of the second ring member 640 is pivoted. Open approximately 20 degrees from the vertical line passing through 646 and pivot 650. That is, the first ring member 620 rotates and opens in the counterclockwise direction (front view), and the second ring member 640 rotates and opens in the clockwise direction (front view).
- the rolling portions 685 e and the rolling portions 685 f of the pivot member 685 exert an effect of pressing the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640, respectively.
- the first locking portion 685h of the pivot member 685 is fixed to the free end of the push-up portion 706 at the free end 706a, and works in the direction in which the first ring member 620 and the second ring member 640 are closed.
- the downward force on the curved portion 636 of the first ring member 620 and the curved portion 656 of the second ring member 640 which is generated at the same time, is transferred to the first end of the pivot member 685 through the free end 7 06a of the push-up portion 706. Since it is held by the locking portion 685h, it acts to maintain the open state of the lever 6 14 (the state in which the binding ring 412 is open).
- the binding holes of the object to be bound such as a stationery are The material to be bound can be inserted by inserting the material into place.
- first ring member 620 and the second ring member 640 can be prevented from being easily closed even if forces are applied inward from the right side and the left side, respectively.
- first fixing portion 686 is again the curved portion 636 of the first ring member 620 and the second ring by turning the lever 614 downward (front side).
- the lever 614 is fixed at a position beyond the thought point and the first ring member 620 and the first ring member 620
- the binding ring 612 of the two ring member 640 is fixed in place.
- the absorption hole 683 ⁇ 4 is a first fixing portion 686 so that the first fixing portion 686 does not push too much the bending portion 636 of the first ring member 620 and the bending portion 656 of the second ring member 640. It exerts the effect of absorbing the pressure exerted by the
- the absorbing hole portion 683 is not , May not be formed.
- This binding tool 610 is provided on the back plate C of the cover C of the file on the four strips provided on the substrate 618.
- a hook or the like is inserted through the hole 618a.
- the length D between the line and the vertical plane W is identical.
- the binding tool according to the present invention is not limited to the above embodiment, and can be variously modified.
- the binding ring 612A shown in FIGS. 44 to 47 has a substantially arc-shaped semi-annular first ring member 6 20 (including an upper binding ring 622 and a lower binding ring 624) and a substantially L-shaped semi-annular type Of the second ring member 640 (including the upper binding ring portion 642 and the lower binding ring portion 644), and when the first ring member 620 and the second ring member 640 are closed It becomes a ring shape of the mold.
- This binding tool 610A is different from the binding tool 610 when fixed to the cover C, and the lock or the rivet is applied to the inner side surface (third surface) of the right back cover (surface B side) C constituting the cover C. It is fixed.
- the first ring member 620A (upper binding ring portion 622A and lower binding) in the Ch and the fixed through hole Ch
- Ring part 624A is formed to fit in!
- the pivot member 685 is engaged with the tip end portion 706a of the biasing member 700 to ensure that the pivot ring 685 is fixed to the substrate 618 when the binding ring 612 is closed.
- a second fixed portion 688 may be formed.
- the second fixing portion 688 is substantially L-shaped in front and opens in a direction Y in which the first ring member 620 and the second ring member 640 are open, and is turned when the lever 614 is turned to bias the binding ring 612.
- the distal end portion 706a of the member 700 is locked.
Landscapes
- Sheet Holders (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/909,645 US7758272B2 (en) | 2005-03-25 | 2006-03-24 | Binding device for files and binders |
GB0720570A GB2439686B (en) | 2005-03-25 | 2006-03-24 | Binding device for files and binders |
DE112006000690T DE112006000690T5 (de) | 2005-03-25 | 2006-03-24 | Bindevorrichtung für Akten und Ordner |
EP06729953.7A EP1872966B1 (en) | 2005-03-25 | 2006-03-24 | Binding fastener for files, binders, and others of that kind |
JP2007509351A JP4637170B2 (ja) | 2005-03-25 | 2006-03-24 | ファイル・バインダ類の綴じ具 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2005089439 | 2005-03-25 | ||
JP2005-089439 | 2005-03-25 | ||
JP2005278775 | 2005-09-26 | ||
JP2005-278775 | 2005-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006101202A1 true WO2006101202A1 (ja) | 2006-09-28 |
Family
ID=37023855
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/306006 WO2006101203A1 (ja) | 2005-03-25 | 2006-03-24 | ファイル・バインダ類の綴じ具 |
PCT/JP2006/306005 WO2006101202A1 (ja) | 2005-03-25 | 2006-03-24 | ファイル・バインダ類の綴じ具 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/306006 WO2006101203A1 (ja) | 2005-03-25 | 2006-03-24 | ファイル・バインダ類の綴じ具 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7758272B2 (ja) |
EP (2) | EP1872967B1 (ja) |
JP (2) | JP4637171B2 (ja) |
DE (2) | DE112006000690T5 (ja) |
GB (2) | GB2439687B (ja) |
WO (2) | WO2006101203A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009065283A1 (en) * | 2007-11-21 | 2009-05-28 | World Wide Stationery Manufacturing Company Limited | A lever-arch type file mechanism |
WO2010024124A1 (ja) * | 2008-08-25 | 2010-03-04 | 株式会社キングジム | 綴じ具 |
WO2012066817A1 (ja) * | 2010-11-17 | 2012-05-24 | コクヨ株式会社 | 綴じ具 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4628480B1 (ja) | 2009-08-11 | 2011-02-09 | 株式会社カレンダー広告 | カレンダーペンケース、筆箱付きカレンダーのバインダー付きリーフベース |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179911B (de) * | 1955-08-22 | 1964-10-22 | Leitz Fa Louis | Aufreilhvorrichtung fuer Briefordner |
JPS5724077U (ja) * | 1980-07-18 | 1982-02-08 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE427656C (de) * | 1926-04-10 | Mueller Friedrich | Briefordnermechanik mit in der Mitte geteilten Aufreihbuegeln, deren beide Teile aufder Grundplatte schwingbar gelagert sind | |
DE510329C (de) * | 1929-11-15 | 1930-10-18 | Gruenewalds Registrator Co Akt | Briefordnermechanik mit an den getrennt gelagerten Schwenkachsen der Aufreiher angebrachten Lenkern, die durch einen an diese angreifenden, seitlich aus der Mechanik herausragenden Hebel fuer das OEffnen und Schliessen der Mechanik auf und nieder geschwenkt werden |
DE528142C (de) * | 1930-08-10 | 1931-06-26 | Gruenewalds Registrator Co Akt | Hebelordnermechanik mit UEberwindung der Totpunktlage und gabelfoermigen, ein- oder doppelseitig auf die Abkroepfungen der Aufreihbuegel in der OEffnungs- und Schliessbewegung einwirkenden Hebelabzweigungen |
NL134064C (ja) * | 1966-08-09 | |||
JPS4837221A (ja) * | 1971-09-10 | 1973-06-01 | ||
JPS55102122U (ja) | 1979-01-12 | 1980-07-16 | ||
CH675706A5 (en) * | 1988-09-16 | 1990-10-31 | Christian Wuethrich | Document file sheet locking mechanism - has actuator for both ring stirrups for perforated sheets |
DE19646467A1 (de) * | 1996-06-18 | 1998-01-02 | Elvira Ahrens | Zwei-Stufen-Mechanik für Ordner |
GB0005605D0 (en) * | 2000-03-08 | 2000-05-03 | Leco Stationery Mfg | Device for retaining a stack of papers in a file |
GB0018986D0 (en) | 2000-08-02 | 2000-09-20 | Leco Stationery Mfg | Device for retaining a stack of papers in a file |
US20030044221A1 (en) * | 2001-08-30 | 2003-03-06 | To Chun Yuen | Binder device with linked arches |
JP3821763B2 (ja) * | 2001-12-27 | 2006-09-13 | コクヨ株式会社 | 綴じ具 |
US6974273B2 (en) * | 2002-07-16 | 2005-12-13 | World Wide Stationery Manufacturing Company Limited | Ring binder |
AT412266B (de) * | 2002-08-23 | 2004-12-27 | Schneider Guenter Karl | Ordnermechanik |
DE10353179B4 (de) * | 2003-11-13 | 2014-05-22 | Esselte Leitz Gmbh & Co. Kg | Ordnermechanik |
CN100542832C (zh) * | 2004-04-05 | 2009-09-23 | 株式会社锦宫事务 | 用于文档的夹具 |
JP3955868B2 (ja) * | 2004-12-27 | 2007-08-08 | 株式会社キングジム | 書類等の綴じ具 |
-
2006
- 2006-03-24 WO PCT/JP2006/306006 patent/WO2006101203A1/ja active Application Filing
- 2006-03-24 DE DE112006000690T patent/DE112006000690T5/de not_active Withdrawn
- 2006-03-24 GB GB0720571A patent/GB2439687B/en not_active Expired - Fee Related
- 2006-03-24 JP JP2007509352A patent/JP4637171B2/ja not_active Expired - Fee Related
- 2006-03-24 US US11/909,645 patent/US7758272B2/en not_active Expired - Fee Related
- 2006-03-24 DE DE112006000697.5T patent/DE112006000697B8/de not_active Expired - Fee Related
- 2006-03-24 EP EP06729954A patent/EP1872967B1/en not_active Expired - Fee Related
- 2006-03-24 GB GB0720570A patent/GB2439686B/en not_active Expired - Fee Related
- 2006-03-24 JP JP2007509351A patent/JP4637170B2/ja not_active Expired - Fee Related
- 2006-03-24 EP EP06729953.7A patent/EP1872966B1/en not_active Expired - Fee Related
- 2006-03-24 WO PCT/JP2006/306005 patent/WO2006101202A1/ja active Application Filing
- 2006-03-24 US US11/909,675 patent/US7758273B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179911B (de) * | 1955-08-22 | 1964-10-22 | Leitz Fa Louis | Aufreilhvorrichtung fuer Briefordner |
JPS5724077U (ja) * | 1980-07-18 | 1982-02-08 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1872966A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009065283A1 (en) * | 2007-11-21 | 2009-05-28 | World Wide Stationery Manufacturing Company Limited | A lever-arch type file mechanism |
WO2010024124A1 (ja) * | 2008-08-25 | 2010-03-04 | 株式会社キングジム | 綴じ具 |
JP4870229B2 (ja) * | 2008-08-25 | 2012-02-08 | 株式会社キングジム | 綴じ具 |
WO2012066817A1 (ja) * | 2010-11-17 | 2012-05-24 | コクヨ株式会社 | 綴じ具 |
JP5590142B2 (ja) * | 2010-11-17 | 2014-09-17 | コクヨ株式会社 | 綴じ具 |
Also Published As
Publication number | Publication date |
---|---|
WO2006101203A1 (ja) | 2006-09-28 |
GB2439687B (en) | 2009-12-02 |
DE112006000697B4 (de) | 2014-07-03 |
EP1872967A1 (en) | 2008-01-02 |
EP1872967B1 (en) | 2012-12-26 |
JP4637171B2 (ja) | 2011-02-23 |
DE112006000697B8 (de) | 2014-09-18 |
GB2439686B (en) | 2009-12-02 |
JP4637170B2 (ja) | 2011-02-23 |
DE112006000697T5 (de) | 2008-02-28 |
GB2439687A (en) | 2008-01-02 |
JPWO2006101202A1 (ja) | 2008-09-04 |
US7758272B2 (en) | 2010-07-20 |
GB2439686A (en) | 2008-01-02 |
US7758273B2 (en) | 2010-07-20 |
GB0720570D0 (en) | 2007-11-28 |
JPWO2006101203A1 (ja) | 2008-09-04 |
DE112006000690T5 (de) | 2008-01-24 |
EP1872966A1 (en) | 2008-01-02 |
GB0720571D0 (en) | 2007-11-28 |
US20090053012A1 (en) | 2009-02-26 |
EP1872966B1 (en) | 2013-05-15 |
EP1872966A4 (en) | 2011-09-21 |
US20090052979A1 (en) | 2009-02-26 |
EP1872967A4 (en) | 2011-09-21 |
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