CN101983134A

CN101983134A - Loose leaf binding fixture attachment device, cover, and loose leaf binding fixture affixing method

Info

Publication number: CN101983134A
Application number: CN2009801120578A
Authority: CN
Inventors: 羽田达也
Original assignee: King Jim Co Ltd
Current assignee: King Jim Co Ltd
Priority date: 2008-03-31
Filing date: 2009-03-31
Publication date: 2011-03-02
Anticipated expiration: 2029-03-31
Also published as: WO2009123219A1; CN101983134B; JP4910029B2; JPWO2009123219A1; JP2010023521A; JP4448557B2

Abstract

The invention concerns a device for fixing a loose leaf binding fixture used to bind books, etc., to a cover body by manipulating only one side and which provides the required attachment strength. Disclosed is a loose leaf binding fixture attachment device that affixes a loose leaf binding fixture to a cover body and is equipped with an attachment device main body part arranged on the cover body, a pair of insertion parts provided on the attachment device main body for insertion into connection holes formed with hole parts for attachment and hole parts on the cover side that overlay each other, and a first engagement part and a second engagement part provided for one of the two insertion parts so that the engaged member can be engaged or disengaged, where said engaged member is the member, either the cover body or the loose leaf binding fixture, at the inside part of the insertion parts in the insertion direction, when the pair of insertion parts is inserted into the connection holes. The first engagement direction, which is the engagement direction of the engaged member that is engaged by the first engagement part, is set to be different from the second engagement direction, which is the engagement direction of the engaged member that is engaged by the second engagement part.

Description

Binder fixture, file and binder fixing means

Technical field

The binder that the present invention relates to be used for will data etc. being bound is fixed on binder fixture and the fixing means thereof on the folder body.

Background technology

The file of having bound data etc. is widely used under various situations such as enterprise or family.The material that general this document presss from both sides its table paper body (folder body) all is paper or resin etc., on the other hand, on the binder that data is bound, uses the higher resin of metal or intensity etc. mostly.Therefore, the breakage that produces etc. in order to tackle the use that is accompanied by file, require to change the parts of table paper body or binder, and under the situation of discarded file, go out to return the requirement folder body that material is different and binder comes respectively from the viewpoint of environmental protection.

According to these requirements, the technology that can on the file of having bound data binder be separated with folder body (for example, with reference to patent documentation 1) is disclosed.In this technology, the back cover portion of folder body is provided with two place's connecting holes, by installation unit with the claw portion that fastens with this connecting hole, thereby under the state that binder is clamped on the folder body, fasten by the connecting hole that makes this claw portion and folder body, thereby can carry out the fixing of binder.And, under the situation that binder is taken off from folder body, remove the engaging between this claw portion and the connecting hole.

And for example patent documentation 2 also discloses as other modes that binder are fixed on the fixing means on the folder body.In this technology, under the state that has disposed the binder that fix on the folder body, install and fix from the face side (outside) of folder body and to use fixture.This erecting device has the holding section of a pair of fixedly usefulness that is connected by the connecting portion that plays a role by elastic force, under the situation that binder is fixed, resist elastic force and launch the user and make holding section butt folder body and binder under the situation between the holding section.And the user is by unclamping hand, thereby because elastic force produces the bed knife that is used for fixing between holding section and binder etc.And, when with binder when folder body is taken off, the user resists elastic force once more and launches to get final product between the holding section.

Be used in dismounting on the folder body under the situation of binder of bookbinding data etc., if consider user convenience, then preferably by from the inboard of folder body or the operation of carrying out above-mentioned dismounting operation of the either side in the outside finish the fixing of binder.

And, if wanting to start with from a side of folder body, the user carries out the dismounting of binder, owing to do not come from of the support of this document clip main body opposite side to the dismounting operation, so can only guarantee in the prior art, user's operability by the structure that simplification is used for fixing the binder fixture.Its result is found everywhere fixture in the prior art to the inadequate structure of the bed knife of binding apparatus.That is to say, in existing structure, under the state of the data of having bound etc. with under its upright situation in bookcase etc., because the weight of data etc. causes fixture to come off or the fixture breakage from folder body, and under the state of data of having bound etc., when when the desk equal altitudes falls, because the impulsive force that can't fully bear the standing part that acts on binder, so impracticable.

Patent documentation 1: TOHKEMY 2000-153688 communique

Patent documentation 2: TOHKEMY 2004-338261 communique

Summary of the invention

The present invention in view of the above problems, its purpose is to provide a kind of and can dismounting freely the binder of bookbinding data etc. is fixed and had as the binder fixture that is used for file of the abundant constant intensity of practical product and comprise the file of this binder fixture by only just operating from a side of folder body.

The binder fixture that the present invention relates to adopts following structure in order to address the above problem, that is: the hole portion of the folder body side that relatively is provided with for fixedly binder and folder body and the hole portion of binder side, two holding sections that insertion can engage in opposite engaging direction and can carry out or remove engaging to folder body or binder.And the direction of insertion of two holding sections is set to from the either side in the inboard or the outside of folder body.By adopting such structure, thereby can guarantee to take into account user's operability and constant intensity fully.

In detail, the binder fixture that the present invention relates to is to use and is arranged on fixing on the binder that is used for bookbinding data etc. with hole portion be arranged on file side opening portion on the folder body, fix this binder and this document clip main body, it comprises: fixer body portion is configured on the folder body; A pair of insertion section is arranged in the fixer body portion, is inserted in the fixing intercommunicating pore of using hole portion and file side opening portion to overlap and forming; And first holding section and second holding section, when intercommunicating pore is inserted in a pair of insertion section, in folder body and the binder at the parts of the direction of insertion inboard of this insertion section as being stuck parts, be stuck parts and can engage and remove this engaging with first holding section and second holding section, be respectively arranged with first holding section and second holding section in a pair of insertion section on separately, the engaging direction that is stuck parts by the engaging of the first holding section i.e. first engaging direction is set to that promptly second to engage direction opposite with the engaging direction that is stuck parts by the engaging of second holding section.

In the binder fixture that the present invention relates to, insert a pair of insertion section in the intercommunicating pore that forms to the file side opening portion that is arranged on folder body and be arranged on the binder side fixing overlapping with hole portion.And, under the state that inserts, first holding section and second holding section that are arranged in each insertion section are configured to following state, that is: can engage and remove parts of the inboard on the direction of insertion that is positioned at the insertion section in folder body and binder (the present invention relates to be stuck parts).And, when this each holding section when being stuck parts and being in fastening state, binder and folder body become the fixing state by the fixer body portion of this snap portions and binder fixture, if become the engaging disarm state of removing this fastening state, then can remove the stationary state of binder and folder body.Its result can freely carry out dismounting to folder body with binder.And, formation for this intercommunicating pore, file side opening portion also can be different with fixing shape with hole portion, mainly, as long as the insertion section can be passed the hole portion of fixed part side and can be communicated with two hole portions with the mode that is stuck the parts engaging by the holding section.

At this, also can carry out the processing of the intercommunicating pore in the above-mentioned binder fixture from the inboard and the either side the outside of folder body.That is to say, adding under the situation of the inside of the binder of the inboard that is configured in folder body, insert according to fixing order with hole portion, file side opening portion a pair of insertion section, and first, second holding section that is arranged on each insertion section engages with the folder body that conduct is stuck parts.And, to add under the situation in the file outside, insert according to file side opening portion, fixing order with hole portion a pair of insertion section, and first, second holding section that is arranged on each insertion section engages with the binder that conduct is stuck parts.Thus, can further improve user's operability.More preferably should adopt the user from a side that binder is set, be the mode that the fixing operation of binder is carried out in the inboard of folder body.This is because be provided with the cover that index uses (normally the transparent resin cover of index user visual state etc.) mostly on the back cover of folder body part, therefore, the user is difficult to be used for fixing from the outside of folder body the operation of binder under most situation.

And, by promptly the first engaging direction and the second engaging direction setting are different with these first holding sections and second holding section and the engaging direction that is stuck parts, thereby can fully resist the external force that can remove based on the engaging of each holding section, thus can be further fixedly binder and folder body reliably.Especially on the file of bookbinding data etc., because can be according to user's user mode, from various directive effect external force, so the binder fixture that the present invention relates to by picture constitutes the fixture with a plurality of different engaging directions in this wise, thereby can fully guarantee the constant intensity as the file of practical product.

And, also can design each holding section by the mode that engages at the arbitrary part that is stuck parts.For example, be under the situation of the structure of fixing in the binder fixture by starting with from the file inboard, when file side opening portion is through hole, can be designed as a pair of insertion section and insert according to the hole portion of binder side, the order of file side opening portion, each holding section engages with this document clip main body under the state in the outside that arrives folder body.And, also can insert under the state of file side opening portion in a pair of insertion section, in the part midway of this document folder side opening portion, each holding section engages with folder body.Briefly, for each holding section to the engaging that is stuck parts, the insertion of a pair of insertion section must be crucial from a side of folder body, with the clamped position that is stuck parts so long as binder is fixed on the folder body then can be any position.Therefore, the hole portion that is stuck component side can not be a through hole also, for example, goes for possessing the folder body of file side opening portion, wherein, this document folder side opening portion possess depressed part and be communicated with this depression design and each holding section between be stuck the space.

And, above structure can realize the dismounting of binder to file in the mode at the file outside (existence is provided with the situation of the index portion that is covered by the transparent resin film-making) residual parts not, and can obtain extremely good operability, promptly at index portion that user's hand is difficult to the enter part etc. of residual fixture not.

And the first engaging direction and the second engaging direction also can be along the opposite each other direction in surface that is stuck parts.Like this, by two engagings are set at opposite direction, thereby, can keep stationary state effectively based on the engaging of first holding section and second holding section with respect to when the external force of effect fixedly the time with binder and folder body.That is to say, even under the situation of the power that a holding section is applied alleviation (releasing) engaging direction, because another holding section is applied the power of reinforcements (fastening) engaging direction, thus can solve a pair of insertion section from file side opening portion extract such, hinder by from one-sided operation realization binder to the such problem of the practicability of the structure of the dismounting of folder body.

And preferred folder side opening portion is arranged on the back cover portion of folder body, and the first engaging direction and the second engaging direction are set to along the opposite each other direction of the above-below direction of back cover portion.Use the user under the situation of binder bookbinding data etc., as to one of possibility of the powerful external force of the standing part effect between binder and the folder body, consider the situation that bookbinding has the file of data etc. to descend direction to fall to the ground from it.Such when falling form when considering, owing to can accept reliably by first holding section and second holding section owing to fall the external force that acts on, so can keep the stationary state between binder and the folder body, and can avoid the breakage of binder fixture.

And, in the time of in file being housed in stack room etc., because the deadweight of the data of being bound by binder etc. makes binder to the direction action that separates with folder body, so only undertaken in the existing fixed structure of dismounting wanting by the operation of file one side, sometimes the holding section comes off from file side opening portion, hindered the practicability of the fixed structure of such operability, and in this structure, even because the deadweight of this data etc. applies the power that direction is removed in engaging to a holding section in a pair of insertion section, also can apply the power of the direction of strengthening engaging to another insertion section.Therefore; can fully guarantee based on " a pair of insertion section " with folder body between engage power; under the state in being housed in stack room etc.; can prevent that binder random (non-user's original idea ground) from separating with folder body; can prevent to be housed in the such problems at random such as data in this binder, also can be with only by operate the structure practicability that binder and folder body are carried out dismounting from the dismounting of a side.

And, when with such file practicability, not only the performance of the performance of binder fixture but also file integral body all needs to comprise with existing other that file of fixing machine structure equates or on it, so, need the width of equal back cover at the existing file that possesses accommodations such as identical data.That is to say that the width of the back cover portion of folder body is compared narrow and small with the height of above-below direction.Therefore, set the engaging direction as described above, thus be that the situation of width is compared the size/shape that can freely set the holding section with engaging direction setting, and can carry out durable sufficient design.And, when will engaging direction setting when being the width of back cover, each holding section be stuck engaging between the parts/remove the width that operation becomes back cover, as mentioned above because this direction is set to Min., so the operability variation.At said structure, can fully guarantee the operability of dismounting operation.

At this, in the binder fixture till above-mentioned, preferably removing under first holding section and second holding section and the state that engages that is stuck between the parts, a pair of insertion section is from the free insertion intercommunicating pore in the inboard or the outside of folder body, and the inboard or the outside of freely extracting this document clip main body.Engaging disarm state by making first holding section and second holding section and a pair of insertion section freely insert and extract the state interlock, thereby improve the operability of the binder fixture that user's operation the present invention relates to.Especially, this binder fixture is because the dismounting operation that can only start with and carry out binder from a side of folder body is contributed huge so improve operability to user's interests.

Here, in the binder fixture till above-mentioned, fixer body portion comprises first slide unit and second slide unit of relative slip, an insertion section in a pair of insertion section is set at first slide unit, another insertion section is set at second slide unit, when first slide unit and second slide unit close the position by relatively sliding to the Dacca, formation based on first holding section and second holding section and be stuck fastening state between the parts, when first slide unit and second slide unit by when the rightabout relative slip of slip that arrives clamped position arrives engaging and removes the position, remove based on first holding section and second holding section and be stuck fastening state between the parts.

Like this, constitute fixer body portion by first slide unit and second slide unit, thereby the user carries out the slide of two slide units, thus, carries out the formation and the releasing thereof of the fastening state of first holding section and second holding section.At this, for being removed, this fastening state and engaging set up, and first slide unit and second slide unit slide between clamped position and engaging releasing position relatively, only will be called " sliding relatively " in this manual based on this slip of two slide units.Therefore, want to insert by file side opening portion with fixing usefulness hole portion overlapping a pair of insertion section of binder fixture and intercommunicating pore that form from the inboard of folder body or a side in the outside user that binder is fixed on the folder body, further carry out above-mentioned relative slip and get final product, the operation of distributing to the user is extremely simple and can realize firm binder fixing of first holding section and second holding section.

And, the glide direction and the described first engaging direction that arrive described first slide unit in the relative slip of described clamped position are consistent, and the glide direction and the described second engaging direction that arrive described second slide unit in the relative slip of described clamped position are consistent.The engaging direction of the glide direction by making each slide unit and the fastening state of holding section is consistent, thereby when the fixing operation of carrying out binder is operated with fixing releasing, be easy to discern each holding section and be stuck engaging and its releasing between the parts, therefore help to improve operability.

Here, in binder fixture with above-mentioned first slide unit and second slide unit, can also comprise: Lock Part, when described first slide unit and described second slide unit reach described clamped position by relatively sliding to, by arriving the slip restriction site of regulation, limit the relative slip of described first slide unit and described second slide unit.

As mentioned above, first slide unit carries out relative slip with second slide unit, thereby can order fixing between instrument and the folder body by the luggage that snap-fits into of each holding section.At this, in order further to keep reliably and comprise above-mentioned Lock Part based on the engaging of each holding section, and it is same during with the insertion of insertion section and relative slip, user's processing ease has been considered in the operation of this Lock Part, the user from the inboard of the folder body of the slide that carries out each slide unit or a side in the outside start with and just can carry out the operation of this Lock Part.Particularly, the user carry out the relative slip of each slide unit and undertaken by each holding section be stuck engaging between the parts after, Lock Part arrives the restriction slip restriction site of the regulation of slip relatively, thereby can limit the relative slip of this slide unit, therefore can keep engaging reliably based on each holding section.

As an example of Lock Part, the form that can be listed below.For example, Lock Part is following parts: be connected through the hinge portion and described first slide unit are connected with at least one slide unit in described second slide unit, and can move with respect to the slide unit rotation that is connected by this hinge connecting portion.And, when described first slide unit and described second slide unit reach described clamped position by relatively sliding to, be formed with the gap on the slip restriction site in described regulation between two slide units, described Lock Part moves by described rotation and stops up this gap, thereby limits the relative slip of these two slide units.Like this, divided by connecting with respect to the rotatable mobile mode of slide unit beyond the form of Lock Part, but can also adopt the form of the Lock Part that the state that relatively moves etc. with straight line is connected with slide unit.And, also Lock Part and slide unit can be constituted independently parts discretely.Even in this case, independently Lock Part is set to from the inboard of folder body or a side in the outside and arrives above-mentioned gap and stop up this gap.

At this, in the file that comprises above-mentioned binder fixture, can also comprise: engaging is removed the position and is kept portion, when first slide unit and second slide unit arrive engaging and remove on the position, keeps the relative position relation of two slide units.Like this, remove the position and keep portion, be in engaging and remove first slide unit of position and the relative position relation between second slide unit thereby can keep by having engaging.Its result, the posture of the binder fixture in the time of can not carrying out fixing operation to the user etc. impacts, owing to can also keep the relative position relation of a pair of insertion section that is provided with first holding section and second holding section, can successfully insert and extract this a pair of insertion section to file side opening portion and the fixing intercommunicating pore that forms with the coincidence of hole portion.

And can also comprise: clamped position is kept portion, when first slide unit and second slide unit arrive on the clamped position, keeps the relative position relation of two slide units.Like this, keep portion, thereby can keep first slide unit that is in clamped position and the relative position relation between second slide unit by having clamped position.Its result, the posture of the binder fixture in the time of can not carrying out fixing operation to the user etc. impacts, and can successfully form based on the engaging binder of first holding section and second holding section and the stationary state between the folder body.Especially use formed above-mentioned gap under the relative situation of sliding of above-mentioned Lock Part restriction for guaranteeing, the keeping of relative position relation of keeping portion based on this clamped position is useful.

And, in the binder fixture that the present invention relates to, must not possess clamped position simultaneously and keep portion and engaging and remove the position and keep portion, the needs that also can consider the user possess required one and keep portion.

And, show the clamped position portion that keeps below and keep an example of portion with engaging releasing position.For example, first slide unit comprises keeping with slot part with this along keeping of forming of the glide direction of relatively sliding and is divided into two with slot part and keeps with regional juts, and, second slide unit has the jut of accommodating, this is accommodated jut and forms along the glide direction of relatively sliding, and crosses over jut and be housed in two and keep with in the zone any.And, at this moment, clamped position is kept portion and is housed among two of keeping in the usefulness zone by accommodating jut, thereby the relative position relation of two slide units when keeping first slide unit and second slide unit arrival clamped position, engaging is removed the position portion that keeps and is housed in two and keeps with in another of zone by accommodating jut, thus the relative position relation of two slide units when keeping first slide unit and second slide unit and arriving engaging and remove the position.

That is to say, according to being arranged on keeping with slot part and being arranged on the relation of relatively moving of accommodating jut of the second slide unit side of the first slide unit side, by this being kept the keeping and remove the position based on engaging and keep the Handover margin of keeping of the relative position relation of portion of relative position relation that is set at the portion that keeps based on clamped position with the jut in the slot part, thereby carry out the relative slip of first slide unit and second slide unit.Thus, be housed in and be divided into two keep, thereby can realize that keeping portion and engaging based on clamped position removes keeping of the relative position relation of keeping portion in the position with in the zone any by accommodating jut.

And, in file with above-mentioned binder fixture, can also comprise: relatively move and allow portion, when first slide unit and second slide unit are in when leaving engaging and removing the position, form the relative position relation of these two slide units to allow the mode that relatively moves that two slide units limit in the moving range of regulation.

Like this, allow portion, when two slide units are on the position of departing from engaging releasing position, do not keep the relative position relation of two slide units, the relative slip that can allow both by having to relatively move.Therefore, wanting to use the binder fixture with two slide units to carry out fixing user between binder and the folder body contacts relative position relation that this binder fixture just is easy to judge two slide units at once and whether is in engaging and removes the position.And, if desired, can be by removing the position and slide relatively for two slide units being positioned at engaging, thus can successfully realize fixing between binder and the folder body.And, have above-mentioned engaging and remove the position and keep the structure of portion by being set at, be in engaging and remove first slide unit of position and the relative position relation between second slide unit thereby can keep.

And, show engaging under the situation of above-mentioned file below and remove that portion is kept in the position and an example of the structure of allowing portion of relatively moving.For example, first slide unit comprises the slot part of the glide direction formation of sliding relatively on the edge and this slot part is divided into first jut in two zones, and, second slide unit has second jut, this second jut forms along the glide direction of sliding relatively, and crosses over first jut and be housed in in two zones any.At this moment, engaging is removed the position and is kept portion by second jut being housed among in two zones, thereby the relative position relation of two slide units when keeping first slide unit and second slide unit arrival clamped position, relatively move and allow portion by second jut being housed in another of two zones, thereby realize two slide units relatively moving under the confined state in the moving range of regulation.

That is to say, according to slot part that is arranged on the first slide unit side and the relation of relatively moving that is arranged on second jut of the second slide unit side, keep the Handover margin of keeping of keeping and allowing the relative position relation of portion of the relative position relation of portion by first jut in this slot part being set at, thereby carry out the relative slip of first slide unit and second slide unit based on relatively moving based on engaging releasing position.Thus, by second jut being housed in any in the zone that is divided into two, thereby can carry out based on relatively moving in the scope of the regulation of keeping and limiting of the relative position relation of two slide units.

And in above-mentioned binder fixture, first slide unit also can comprise: operating portion, be used for the user carry out with second slide unit between described relative slip; Near and the interrupted portion that is arranged on described operating portion, second slide unit also can comprise: obstruction portion, when near the distance of the end being in two slide units in described relative slip arrive the end of operating portion that described clamped position and described engaging remove arbitrary position in the position and described first slide unit and this second slide unit becomes close state, described relatively interrupted the arrival of described obstruction portion and this interrupted position overlapped, at the displacement upward of described first slide unit, can hinder this displacement by this interrupted.

In above-mentioned binder fixture, when the operating portion of first slide unit is in adjacent states in sliding relatively, interrupted and obstruction portion are by being in first slide unit position relation that hinders mutually of displacement upward, thereby, can clearly know because interrupted the existence with obstruction portion limits two slide units to its top imperative operation in order to slide and the user of operating operation portion relatively.That is to say, be in clamped position or engaging is removed under the situation of position at two slide units, when the user wanted it is forced to relatively move upward, obstruction portion contacted with interrupted, by this contact action, the user just knows that this compulsory relatively moving is unsuitable.Its result just can guide to the user operation that is used to slide relatively.And, also can also stop by the obstruction portion above-mentioned direction of side direction to move for obstruction portion is not only that influence is moved by the obstruction portion above-mentioned direction of side direction.According to such structure, can prevent from first slide unit to be caused harmful effect from user's the power of giving to incorrect direction.

And, show an example of above-mentioned interrupted and obstruction portion below.For example, the operating portion of first slide unit also can be arranged in the end of this first slide unit not with end that second slide unit contacts on, and interrupted portion also can be provided with this operating portion is contiguous, and obstruction portion also can be arranged on the end relative with first slide unit in the end of second slide unit.And the concrete structure of each several part is not limited in this form, preferably can not bring influence to the relative slip of two slide units, and be arranged on the position that the user is easy to know its existence.

At this, in above-mentioned binder fixture, also can two slide units of following formation: first slide unit slides relatively along the upper surface of second slide unit, the part of second slide unit covers the part of the upper surface of first slide unit, limits the displacement upward of first slide unit.That is to say, first slide unit is overlapped above the binder fixture different with the glide direction of relative slip with second slide unit, thereby can prevent to promote further successfully to slide relatively simultaneously owing to first slide unit that the operation that is used for the user of relative slip causes being positioned at upside is dug.That is to say that the raising contribution of the overlapping operability to the user of first slide unit and second slide unit is huge.

And, show first slide unit in the above-mentioned binder fixture and an overlapping example of second slide unit below.For example, first slide unit is along having notch on the part of the side of the glide direction of relatively sliding, and second slide unit comprises: for first slide unit is accommodated the slip of this first slide unit with depressed part and to sliding with the outstanding protrusion tab of depressed part in the upper surface slide of second slide unit.And protrusion tab also can be housed under the state that slides with depressed part at first slide unit and be housed in the inside of notch, thereby covers the part of the upper surface of this first slide unit, and along with relative slip can be in the internal freedom displacement of notch.By such structure, can realize the coincidence of two slide units of the top of the relative slip of two slide units and binder fixture.

And, in above-mentioned binder fixture, with being clamped in fixer body portion and being stuck under the situation of parts between the parts in folder body and the binder as fixed part, fixer body portion can also comprise: the location division, when first holding section and second holding section to the following time of state that the engaging that is stuck parts is disengaged, locate the relative position of a pair of insertion section with respect to fixed part.That is to say, even in carry out the binder fixture of removing based on the engaging and the engaging thereof of first holding section and second holding section by the action beyond the relative slip, according to the reason identical with above-mentioned reason, under the state of removing based on the engaging of each holding section, be useful with respect to the location division that the relative position of the portion of being fixed positions to a pair of insertion section.

Especially in above-mentioned binder fixture, first slide unit has the first locator protrusions portion in its inside, this the inside and the fixed part that is disposed, promptly being clamped in the fixed part (binder or folder body) that is stuck between parts and the binder fixture that becomes the engaging of holding section object contacts, similarly, second slide unit has the second locator protrusions portion in its inside, described the inside contacts with the fixed part that is disposed (binder or folder body), in this case, also can constitute: when configuration first slide unit and second slide unit on fixed part, contain the first locator protrusions portion and the second locator protrusions portion in the location that is arranged on the fixed part side in hole portion, and relative slip according to each slide unit, when the first locator protrusions portion and the second locator protrusions portion and location during with the EDGE CONTACT of hole portion, first slide unit and second slide unit are positioned at engaging and remove the position.And, also can constitute: have hole portion in the slide unit side,, as described above, make the EDGE CONTACT of projection, thereby position to hole portion with respect to the projection that is arranged on the binder side.And the first locator protrusions portion also can also can insert different hole portions to carry out the mode patchhole portion of identical location mutually with the second locator protrusions portion.

That is to say, in above-mentioned binder fixture, on first slide unit that slides relatively and second slide unit, be respectively arranged with the jut (the first locator protrusions portion and the second locator protrusions portion) or the hole portion of location usefulness, according to the contact relation between the location usefulness hole portion (jut) of these juts (hole portion) and fixed part side, determine the relative position relation of two slide units.Especially, contact with hole portion with the location with jut by the location, thereby limit relative sliding action, its result can semi-automatically be appointed as the position of two slide units engaging and remove the position.It is the position of wanting to extract from intercommunicating pore a pair of insertion section for the user that the position is removed in this engaging.Therefore, as mentioned above, when using hole portion by the location with jut and location, when specifying the position of two slide units automatically, that can carry out the user with comparalive ease above-mentionedly extracts operation.

And, comprise the binder fixture till above-mentioned and the file that constitutes also is an embodiment of the invention.That is to say, the file that the present invention relates to comprises: binder fixture, binder and folder body till above-mentioned, wherein, in folder body and binder, with fixer body portion and the parts that are stuck clamping between the parts as fixed part, by the binder fixture, fixed part is stuck parts with respect to this and fixes.As mentioned above, by the binder fixture, be stuck parts and fixed part and be fixed and form this document folder, also it doesn't matter even comprise these structures beyond constituting.

And, in file, be stuck parts and be provided with substrate parts, the interior side contacts of this substrate parts and fixed part with above-mentioned binder fixture, and binder fixedly the time, this substrate parts is configured with first slide unit and second slide unit; And convex shaped part, be arranged on the substrate parts, it carries out relative glide direction of sliding along first slide unit and second slide unit and extends, the binder fixture can also comprise: the slip recess, this slip recess is arranged on in first slide unit and second slide unit at least one, embed convex shaped part, and when sliding relatively, on this convex shaped part, slide.

Under the situation of interior side direction by the insertion of the fixing intercommunicating pore that forms with hole portion and file side opening portion of above-mentioned insertion section of folder body, each holding section engages with the folder body that is equivalent to be stuck parts, thus, clamping between binder fixture and folder body, fixing binder.At this moment, first slide unit and second slide unit that constitute fixer body portion are configured on the substrate parts of binder, when after above-mentioned each intercommunicating pore inserts, carry out follow-up relative slip.At this, the convex shaped part that is arranged on the substrate parts is chimeric mutually with the slip recess that is arranged at least one slide unit, and in sliding relatively, the slip recess can slide on convex shaped part.That is to say that convex shaped part is as the guide of the relative slip of two slide units and play a role, its result, the user can successfully carry out the engaging and the releasing thereof of holding section.And when being configured in two slide units on the binder, in order to locate this allocation position, the mutual chimeric of slip recess and convex shaped part is useful.On the other hand, binder is being configured in the inboard of folder body and is inserting under the situation of intercommunicating pore from the outside of folder body, each holding section engages with the binder that is equivalent to be stuck parts, thus, clamping between binder fixture and binder, glue file clip main body.At this moment, forming above-mentioned convex shaped part in the outside of folder body gets final product.Particularly, if become folder body, then be easy to form this convex shaped part with resin-shaped.

At this, in the file till above-mentioned, the binder fixture can also comprise: the location flat part, it is to the fixing direction of insertion of inserting with hole portion and file side opening portion along a pair of insertion section, the location flat part that between fixer body portion and each holding section, extends, form the face portion of this location flat part along the glide direction of sliding relatively, and, when first holding section and second holding section are in by relative slip when being stuck the state that parts engage, the location flat part is in the state that inserts binder side locating hole portion and file side locating hole portion, this binder side locating hole portion is communicated with hole portion with fixing, and this document folder side locating hole portion is communicated with file side opening portion.

That is to say, in above-mentioned binder fixture, between fixer body portion and holding section, except that the insertion section, also comprise the location flat part.This location flat part is in the locating hole portion of the above-mentioned binder side of insertion and the state in the file side locating hole portion under the fastening state of holding section, so bring into play the effect of the location of carrying out this holding section in the process of holding section arrival fastening state.Especially constituting under the situation of fixer body portion by first slide unit and second slide unit, because above-mentioned location flat part inserts in the locating hole portion and file side locating hole portion of binder side along with relative slip, so can bring into play the locating effect of each holding section in this relative slip.And, in order to carry out the location of each holding section on the glide direction orthogonal direction with the relative slip of each slide unit, preferred determine the location flat part, with respect to the locating hole portion of binder side and the relative position relation in the file side locating hole portion.

And, also can grasp the present invention from the side of the fixing means that is used for binder and folder body are fixed.That is to say, fixing means of the present invention uses fixing on the binder that is arranged on bookbinding data etc. with hole portion be arranged on the file side opening portion of folder body, fix this binder and this document clip main body, it comprises: first step, insert a pair of insertion section that is arranged in the fixer body portion the fixing intercommunicating pore of using hole portion and file side opening portion to overlap and forming from the inboard or the outside of folder body; Second step, when being inserted into a pair of insertion section in the intercommunicating pore, with the parts of the direction of insertion inboard of this a pair of insertion section in folder body and the binder as being stuck parts, enable be stuck parts engage and remove on the insertion section this engaging, that be arranged on a pair of insertion section first holding section along the first engaging direction be stuck parts and engage; And third step, enable and be stuck parts engagings and remove second holding section on another insertion section this engaging, that be arranged on a pair of insertion section along engage different second the engaging direction and be stuck parts and engage of direction with first.And, in the said fixing method, can suitably adopt disclosed various technological thoughts in above-mentioned binder fixing means.And, no matter in second step based on the engaging order in the engaging of holding section and the third step based on second holding section, and also can carry out both simultaneously.

The invention effect

The present invention can provide a kind of can be only by just can be from the operation of a side of folder body freely fixing and have the binder fixture that is used for file of very practical abundant constant intensity and comprise its file with the binder dismounting of having bound data etc.

Description of drawings

Fig. 1 is the sketch that this binder in the binder fixture that the first embodiment of the present invention relates to is shown;

Fig. 2 A is the figure that the structure of first slide unit is shown, and this first slide unit is used to form the binder fixture that the first embodiment of the present invention relates to;

Fig. 2 B is the figure that the structure of second slide unit is shown, and this second slide unit is used to form the binder fixture that the first embodiment of the present invention relates to;

Fig. 3 A is integrally-built first figure that the binder fixture that the first embodiment of the present invention relates to is shown;

Fig. 3 B is integrally-built second figure that the binder fixture that the first embodiment of the present invention relates to is shown;

Fig. 4 A is binder fixture that the first embodiment of the present invention the relates to vertical view when being in fastening state;

Fig. 4 B is binder fixture that the first embodiment of the present invention the relates to profile when being in fastening state;

Fig. 5 A is binder fixture that the first embodiment of the present invention the relates to vertical view when being in the engaging disarm state;

Fig. 5 B is binder fixture that the first embodiment of the present invention the relates to profile when being in the engaging disarm state;

Fig. 6 A is first figure of the structure of pass through the binder that the binder fixture fixes that relates to of the expression first embodiment of the present invention;

Fig. 6 B is second figure that the structure of passing through the fixing binder of binder fixture that the first embodiment of the present invention relates to is shown;

Fig. 6 C is the 3rd figure that the structure of passing through the fixing binder of binder fixture that the first embodiment of the present invention relates to is shown;

Fig. 7 illustrates binder that the first embodiment of the present invention relates to by the binder fixture and the schematic diagram of the structure of fixing folder body;

Fig. 8 A illustrates binder that the first embodiment of the present invention relates to by the binder fixture and the figure of fixing step;

Fig. 8 B is binder fixture that the first embodiment of the present invention the relates to profile when being inserted into binder and folder body and being in the engaging disarm state;

Fig. 8 C is the figure when seeing the fixture of the state that is in Fig. 8 B from the outside of folder body;

Fig. 8 D is that the binder fixture that the first embodiment of the present invention relates to is inserted into binder and folder body and the figure when fastening state;

Fig. 8 E is the profile that is in the fixture of Fig. 8 D state;

Fig. 8 F is the figure when seeing the fixture of the state that is in Fig. 8 D from the outside of folder body;

Fig. 8 G is that the binder fixture that relates to of the first embodiment of the present invention arrives the figure that fastening state and Lock Part embed the state that inserts the space;

Fig. 9 amplifies the figure that the state that folder body that the first embodiment of the present invention the relates to engaging pawl by the binder fixture engages is shown;

Figure 10 A is near the enlarged drawing the Lock Part in the binder fixture that the first embodiment of the present invention relates to;

Figure 10 B illustrates Lock Part in the binder fixture that the first embodiment of the present invention relates to inserting first figure that the space embeds;

Figure 10 C illustrates Lock Part in the binder fixture that the first embodiment of the present invention relates to inserting second figure that the space embeds;

Figure 11 is the figure of shape that the engaging pawl of the binder fixture that the first embodiment of the present invention relates to is shown;

Figure 12 A illustrates locator protrusions portion in the binder fixture that the first embodiment of the present invention relates to and first figure of the dependency relation between the locating hole portion;

Figure 12 B illustrates locator protrusions portion in the binder fixture that the first embodiment of the present invention relates to and second figure of the dependency relation between the locating hole portion;

Figure 12 C illustrates locator protrusions portion in the binder fixture that the first embodiment of the present invention relates to and the 3rd figure of the dependency relation between the locating hole portion;

Figure 13 A illustrates slide protrusion portion in the binder fixture that the first embodiment of the present invention relates to and first figure of the dependency relation between the slip slot part;

Figure 13 B illustrates slide protrusion portion in the binder fixture that the first embodiment of the present invention relates to and second figure of the dependency relation between the slip slot part;

Figure 14 illustrates the convex shaped part in the binder fixture that the first embodiment of the present invention relates to and the figure of the dependency relation between the slip recess;

Figure 15 is the figure of function of the plane protuberance of the binder fixture that is used for illustrating that the first embodiment of the present invention relates to;

Figure 16 is the sketch that this binder of the binder fixture that the second embodiment of the present invention relates to is shown;

Figure 17 A is the figure that the structure of first slide unit is shown, and this first slide unit is used to form the binder fixture that the second embodiment of the present invention relates to;

Figure 17 B is the figure that the structure of second slide unit is shown, and this second slide unit is used to form the binder fixture that the second embodiment of the present invention relates to;

Figure 18 A is integrally-built first figure that the binder fixture that the second embodiment of the present invention relates to is shown;

Figure 18 B is integrally-built second figure that the binder fixture that the second embodiment of the present invention relates to is shown;

Figure 19 A is binder fixture that the second embodiment of the present invention the relates to vertical view when being in fastening state;

Figure 19 B is binder fixture that the second embodiment of the present invention the relates to profile when being in fastening state;

Figure 20 A is binder fixture that the second embodiment of the present invention the relates to vertical view when being in the engaging disarm state;

Figure 20 B is binder fixture that the second embodiment of the present invention the relates to profile when being in the engaging disarm state;

Figure 21 be illustrate that the second embodiment of the present invention relates to pass through the binder fixture and the figure of the structure of fixing binder;

Figure 22 illustrates binder that the second embodiment of the present invention relates to by the binder fixture and the figure of the structure of fixing folder body;

Figure 23 is binder that the second embodiment of the present invention relates to is fixed on the state on the folder body by fixture figure;

Figure when Figure 24 is the state of seeing from the outside of folder body as shown in figure 23;

Figure 25 illustrates the sketch of this binder of the binder fixture that the third embodiment of the present invention relates to;

Figure 26 be illustrate that the third embodiment of the present invention relates to pass through the binder fixture and the figure of the structure of fixing binder;

Figure 27 is that the binder that relates to of the third embodiment of the present invention is by the binder fixture and the figure of the structure of fixing folder body;

Figure 28 is binder that the third embodiment of the present invention relates to is fixed on the state on the folder body by fixture figure;

Figure when Figure 29 is the state of seeing from the outside of folder body as shown in figure 28;

Figure 30 A is the figure that the structure of first slide unit is shown, and this first slide unit is used to form the binder fixture that the fourth embodiment of the present invention relates to;

Figure 30 B is the figure that the structure of second slide unit is shown, and this second slide unit is used to form the binder fixture that the fourth embodiment of the present invention relates to;

Figure 31 A is binder fixture that the fourth embodiment of the present invention the relates to vertical view when being in fastening state;

Figure 31 B is binder fixture that the fourth embodiment of the present invention the relates to upward view when being in fastening state;

Figure 32 A is binder fixture that the fourth embodiment of the present invention the relates to vertical view when being in the engaging disarm state;

Figure 32 B is binder fixture that the fourth embodiment of the present invention the relates to upward view when being in the engaging disarm state;

Figure 33 is the figure that the structure of the slide unit that the fifth embodiment of the present invention relates to is shown, and this slide unit is used to form the binder fixture;

Figure 34 A is binder fixture that the fifth embodiment of the present invention the relates to vertical view when being in fastening state;

Figure 34 B is binder fixture that the fifth embodiment of the present invention the relates to upward view when being in fastening state;

Figure 35 A is binder fixture that the fifth embodiment of the present invention the relates to vertical view when being in the engaging disarm state;

Figure 35 B is binder fixture that the fifth embodiment of the present invention the relates to upward view when being in the engaging disarm state;

Figure 36 A is integrally-built first figure that the binder fixture that the sixth embodiment of the present invention relates to is shown;

Figure 36 B is integrally-built second figure that the binder fixture that the sixth embodiment of the present invention relates to is shown;

Figure 37 illustrates binder that the sixth embodiment of the present invention relates to is fixed on the state on the folder body by the binder fixture first figure;

Figure 38 illustrates binder that the sixth embodiment of the present invention relates to is fixed on the state on the folder body by the binder fixture second figure;

Figure 39 illustrates binder that the sixth embodiment of the present invention relates to is fixed on the state on the folder body by the binder fixture the 3rd figure;

Figure 40 is first figure that the brief configuration of the binder fixture that the seventh embodiment of the present invention relates to is shown;

Figure 41 is the figure that the hole portion on the substrate that is arranged on the fixing binder of device that is fixed as shown in figure 40 is shown;

Figure 42 is second figure that the brief configuration of the binder fixture that the seventh embodiment of the present invention relates to is shown;

Figure 43 is arranged on the enlarged drawing of the engaging pawl on as shown in figure 42 the fixture;

Figure 44 illustrates the figure that can be attached to the structure of using the cover that back cover portion on the folder body of inventing the fixture that relates to, this document clip main body has been arranged; And

Figure 45 is the figure that the step of the cover of installation back cover portion as shown in figure 44 on folder body is shown.

The specific embodiment

At this, the embodiment to the binder fixture that the present invention relates to (below, abbreviate " fixture " as) describes with reference to the accompanying drawings.And, the fixture that the present invention relates to is to be applicable to the fixture that possesses the file that is used for binder that data etc. is bound, as long as in the identical scope of technological thought that the present invention had, do not limit the binder that is suitable for appointment and the collating unit of appointment.And, in this manual, when using fixture, one side of user oriented side is shown as the table side, a side opposite with it is expressed as the inboard, simultaneously will be relatively be direction upwards, its rightabout is set at downward direction from the inboard towards the direction setting of table side.

Embodiment 1

Fig. 1 shows the fixture 1 that the present invention relates to and is fixed on binder 60 on the folder body 80 by fixture 1.And, the state of binder 60 as shown in Figure 1 be not actual binder 60 by fixture 1 state fixedly the time, but for the brief configuration that is easy to grasp this binder 60 the exemplary state that illustrates.At this, if the brief configuration of fixture 1, binder 60, folder body 80 is shown, then fixture 1 comprises first slide unit 10 and second slide unit 30, folder body 80 comprises the 80a of back cover portion that is equivalent to back cover when the file, the surface table paper 80b of portion that is equivalent to surface table paper, the inside table paper 80c of portion that is equivalent to the inside table paper, and each shows to form between paper portion crooked.And binder 60 comprises substrate parts 61, first binding part 70 and second binding part 75, by being installed on the substrate parts 61 under the state of combination first binding part 70 and second binding part 75, thereby carries out the bookbinding of data etc.And, successively these parts are described in detail.

At first, according to Fig. 2 A～Fig. 5 B, first slide unit 10 of formation fixture 1 and the structure of second slide unit 30 are described.By making up first slide unit 10 and second slide unit 30 as described later shown in Fig. 3 A, the 3B, thereby can relatively slide mutually, play a role as the fixture 1 that the present invention relates under the state of this slip can carrying out.And, will be called " sliding relatively " below based on the relative slip of these two slide units.

At this, Fig. 2 A is the figure that the structure of first slide unit 10 is shown, and the left side is the vertical view of first slide unit 10 among the figure, and the right side is its upward view among the figure.Fig. 2 B is the figure that the structure of second slide unit 30 is shown, and the left side is the vertical view of second slide unit 30 among the figure, and the right side is its upward view among the figure.And when Fig. 3 A is combined to form fixture 1 with first slide unit 10 and second slide unit 30, the top perspective view of this fixture 1, Fig. 3 B is the face upwarding stereogram of this fixture 1.Next, Fig. 4 A is the figure that " fastening state " described later of seeing that from the top of fixture 1 fixture 1 adopts for fixing binder 60 is shown, and Fig. 4 B is the profile of the fastening state shown in Fig. 4 A.Fig. 5 A is the figure of " the engaging disarm state " described later of seeing that from the top of fixture 1 fixture 1 adopts in order to remove the fixing of binder 60, and Fig. 5 B is the profile of the engaging disarm state shown in Fig. 5 A.

At first, according to Fig. 2 A first slide unit 10 is described.Structure for the table side of first slide unit 10, this first slide unit 10 has following shape, that is: connect two parallel vertical frames 11 that extend along its length by three parallel

horizontal frame

14a, 14b, 14c, simultaneously, setting operation portion 16 on an end of vertical frame 11.And horizontal frame 14c is positioned on the opposite end, the end that is provided with operating portion 16 of vertical frame 11.At this, vertical frame 11 is provided with the vertical frame 12 of two parallel upsides that extend equally along its length.Therefore, the upper surface of the vertical frame 12 of the upper surface of vertical frame 11 and horizontal frame 14a～14c and upside is not positioned at same plane, but forms stairstepping.And the end 12a of the vertical frame 12 of upside is the ends as interrupted portion, and it forms with the outer side edges of horizontal frame 14c and compares the outside of how much stretching out first slide unit 10.

At this, surround by two vertical frames 11 and operating portion 16 and horizontal frame 14a, thereby form the table side of perforation first slide unit 10 and inboard perforation zone 15a, similarly surround by two vertical frames 11 and horizontal frame 14a and horizontal frame 14b, thereby form the table side of perforation first slide unit 10 and inboard perforation zone 15b, similarly surround, thereby form the table side that connects first slide unit 10 and inboard perforation zone 15c by two vertical frames 11 and horizontal frame 14b and horizontal frame 14c.And, protruding in the mode that connects on the regional 15c with a part and form slide protrusion portion 13 the vertical frame 12 of upside, the upper surface that the upper surface of this slip protuberance 13 is set to the vertical frame 12 of each upside is same plane.Therefore, the upper surface of the upper surface of horizontal frame 14a～14c and slide protrusion portion 13 is not a plane.And this slide protrusion portion 13 is equivalent to the above-mentioned jut of accommodating, and it can be removed the position as engaging with slip slot part 32 described later and keep portion and relatively move and allow portion and play a role.

And operating portion 16 has through hole in the central, thereby is easy to carry out this operation so that tangle user's finger when user's slide first slide unit 10.And, by the left and right sides depressed part 17 is set, thereby can tries every possible means further to be easy to tangle user's finger at this through hole.And operating portion 16 is provided with depressed part 18, so that be communicated with this through hole and connect regional 15a.

Below, the inboard structure of first slide unit 10 is described.Vertical the following of frame 11 all is same plane except the locator protrusions portion 21 of cylindrical shape.This locator protrusions portion 21 be set at slide protrusion portion 13 near, its locating hole portion 64 with binder 60 sides described later is corresponding.And, be respectively arranged with end difference 20 on the limit of vertical frame 11 in connecting regional 15a along each.The lower surface of this end difference 20 forms the table side that more relies on fixture 1 than the lower surface of vertical frame 11.Equally, the mode that more relies on the table side of fixture 1 with the lower surface than vertical frame 11 forms end difference 19, and this end difference 19 is separately positioned on the end of the horizontal frame 14c side that connects each the vertical frame 11 among the regional 15c.And, the same length of end difference 19 and end difference 20.

And, on each horizontal frame 14a and horizontal frame 14c with side-prominent inwards mode be provided be used for respect to folder body 80 fixedly binder 60, to the engaging

pawl

22,23 of this document clip main body 80 engaging.To in the back each detailed structure that engages pawl be described.And, on horizontal frame 14b, being formed with its lower surface depression along the length direction of first slide unit 10 and being the slip recess 24 of arcuation, its result connects regional 15b and becomes the state that is connected by slip recess 24 with 15c.And, with engaging

pawl

22,23 along the central shaft of the length direction of first slide unit 10 with along the consistent mode of the central shaft of the bearing of trend of slip recess 24 with each structure be configured in each self-corresponding horizontal frame on.

Below, according to Fig. 2 B second slide unit 30 is described.This second slide unit 30 has the basal part 31 that extends along its length.And, two connecting portion 31a that extend by the main body side along basal part 31 on a side end of basal part 31 are provided with operating portion 38, same with aforesaid operations portion 16, operating portion 38 its central authorities have through hole, thereby are easy to carry out this operation so that tangle user's finger when user's slide second slide unit 30.And, by the left and right sides depressed part 39 is set, thereby can tries every possible means further to make operating portion 38 to be easy to tangle user's finger at this through hole.And, near the connecting portion between operating portion 38 and the connecting portion 31a, be provided with the plane protuberance that stretches out to the outside of second slide unit 30, promptly as the plane protuberance 40 of obstruction portion.The upper surface of this plane protuberance 40 forms the inboard that more relies on fixture 1 than the upper surface of basal part 31, and the lower surface that the lower surface of plane protuberance 40 forms with basal part 31 is same plane.

And near the length direction along basal part 31 connecting portion between connecting portion 31a and the basal part 31 is provided with the slide protrusion portion 44 of stretching out to the outside of second slide unit 30.The upper surface of this slide protrusion portion 44 forms the inboard that more relies on fixture 1 than the upper surface of basal part 31, and the lower surface that the lower surface of slide protrusion portion 44 forms with basal part 31 is same plane.

At this, surround by two connecting portion 31a, basal part 31 and operating portion 38, thereby form table side and the inboard perforation zone 34 that connects second slide unit 30.And, being provided with Lock Part 36, the hinge combination is carried out on the limit of basal part 31 sides in its relative this perforation zone 34, serves as that axle relatively rotates in the perforation regional 34 of also freely coming in and going out with respect to basal part 31 with this hinge joint.Structure to this Lock Part 36 in the back is described in detail.

And, in the end of the length direction of basal part 31, with the end of the end opposition side that is provided with aforesaid operations portion 38 on, by similarly being provided with slide protrusion portion 45 from two connecting portion 31b that the main body side of basal part 31 extends with connecting portion 31a.This slide protrusion portion 45 form in the end with two connecting portion 31b, with the end of the end opposition side that is connected with basal part 31 as horizontal frame and connect, simultaneously, stretch out to the outside of second slide unit 30.And the upper surface of this slide protrusion portion 45 forms the inboard that more relies on fixture 1 than the upper surface of basal part 31, and the lower surface that the lower surface of slide protrusion portion 45 forms with slide protrusion portion 44 is positioned at same plane.

At this, surround by two connecting portion 31a, basal part 31 and slide protrusion portion 45, thereby form table side and the inboard perforation zone 35 that connects second slide unit 30.And, being provided with Lock Part 37, the hinge combination is carried out on its limit to basal part 31 sides in this perforation zone 35, serves as that axle relatively rotates in the perforation zone 35 of also freely coming in and going out with respect to basal part 31 with this hinge joint.Structure to this Lock Part 37 in the back is described in detail.

And,, thereby cut formation slip slot part 32 along its length direction by two sides that will extend along its length respectively at the upper surface of basal part 31.The degree of depth of this slip slot part 32 is no show degree of depth to the inside of basal part 31.And, jut 33 is set on the middle body of slip slot part 32, it should slip slot part 32 interior Region Segmentation be two cut

zone

32a, 32b.

Then, the structure to the inboard of second slide unit 30 describes.On basal part 31,, be provided with the 31c of frame portion of ring-type in the inboard of basal part 31 to comprise the mode of the set position of the above-mentioned slip slot part 32 of table on the side.On the basal part 31 that disposes the 31c of frame portion because its thickness thickening, so can by the 31c of frame portion remedy with in order to form the intensity reduction of the suitable basal part 31 of part that slip slot part 32 excise.And, the lower surface on the limit of the length direction of second slide unit 30 in forming the limit of the 31c of this frame portion is provided with the locator protrusions portion 41 to the outstanding cylindrical shape in the inboard of fixture 1, and it is similarly corresponding with the locating hole portion 64 of binder 60 sides described later with above-mentioned locator protrusions portion 21.

And, on the limit of the width (direction vertical) of second slide unit 30 in the limit that forms the frame 31c of portion with length direction, be formed with its lower surface depression along the length direction of second slide unit 30 and be the slip recess 46 of arcuation, its result, become following state, that is: area inside and the zone outside it that surrounds by the 31c of frame portion is communicated with by slip recess 46.And, in the inboard of second slide unit 30, near

slide protrusion portion

44 and 45, with side-prominent inwards mode be provided be used for binder 60 with respect to folder body 80 fixing, to the engaging

pawl

42,43 of this document clip main body 80 engagings.The structure of these engaging pawls is identical with above-mentioned

engaging pawl

22,23, will in the back its detailed structure be described.And, each structure is set in the mode along the central shaft of the length direction of second slide unit 30 and slip recess 46 along the central shaft unanimity of bearing of trend of engaging

pawl

42,43.

First slide unit 10 of Gou Chenging and second slide unit 30 are resinous like this.Therefore, utilize the strain of resin etc., form the fixture 1 that the present invention relates to by making up first slide unit 10 and second slide unit 30, Fig. 3 A and Fig. 3 B show the structure of this fixture 1.At this, the combination step of first slide unit 10 and second slide unit 30 is described.

At first, pull the vertical frame 11 of first slide unit 10 laterally near the regional 15c of perforation, this vertical frame 11 is broadening a little.Under this state, the engaging pawl 42 of second slide unit 30 passed connect in the regional 15c, simultaneously, near these engaging pawl 42 slide protrusion portions 44 contact with the end difference 19 of first slide unit 10, thereby make up two slide units.At this moment, the slide protrusion portion 13 of first slide unit 10 is received in the zone in the slip slot part 32 of second slide unit 30.Then, the engaging pawl 43 of second slide unit 30 inserts among the perforation zone 15a of first slide unit 10, simultaneously, near the slide protrusion portion 45 this engaging pawl 43 is contacted with the end difference 20 of first slide unit 10, thereby further make up two slide units.

Like this, in fixture 1 with

first slide unit

10 and 30 combinations of second slide unit, second slide unit 30 is positioned at the horizontal frame 14a～14c last (with reference to Fig. 3 B) of first slide unit 10, simultaneously in the rough sliding space that form, that extend along the length direction of first slide unit 10 of vertical frame 12 by this horizontal frame 14a～14c and upside, (above-mentioned relative slip) (with reference to Fig. 3 A) can relatively slide with respect to this first slide unit 10.At this moment, shown in Fig. 3 A, Fig. 3 B, second slide unit 30 is owing to be in the state in the above-below direction clamping by the horizontal frame 14a～14c of first slide unit 10 and slide protrusion portion 13, so can successfully slide relatively in above-mentioned sliding space.And, shown in Fig. 3 B, because the

slide protrusion portion

44,45 of second slide unit 30 is guided by the

end difference

19,20 of first slide unit 10 along glide direction, so can when suppressing second slide unit 30 and first slide unit 10 separates, guarantee to slide relatively smoothly.

At this, the engaging pawl 22,23 that is arranged on first slide unit 10 is identical with engaging pawl 42,43 shape separately on being arranged on second slide unit 30.Therefore,, as representative each concrete structure that engages pawl is described with engaging pawl 22.Shown in Fig. 3 B, engaging pawl 22 comprises: (1) as the insertion sheet 22b of insertion section, and it is the tabular insertion sheet that the horizontal frame 14a from first slide unit 10 extends along the inboard of fixture 1; (2) as the snap-latch piece 22a of holding section, it is on the fore-end of this insertion sheet 22b, inserts sheet 22b perpendicular to this, and the snap-latch piece parallel with the length direction of first slide unit 10; (3) as the spacer 22c of location flat part, it is to stand vertically the tabular parts of setting until horizontal frame 14a from snap-latch piece 22a, also is that this tabular planar portions is along the length direction extension of first slide unit 10 and perpendicular to the spacer that inserts sheet 22b.And, as mentioned above, even also have the structure identical with this engaging pawl 22 for the engaging pawl beyond the engaging pawl 22, though do not put down in writing in the accompanying drawings with reference to label, but for each engaging pawl 23,42,43, at the indication snap-latch piece, insert under the situation of sheet, spacer, add a, b, c in the back of the reference number of separately engaging pawl.

In the engaging pawl 22 that constitutes like this, if engaging pawl 22 is relative with the direction of folder body 80 approaching to overlapping binder 60, then binder 60 and folder body 80 are housed between this snap-latch piece 22a and first slide unit 10 (especially horizontal frame 14a), its result, by engaging pawl 22 this binder 60 of engaging and folder body 80, thereby carry out the fixing of this binder 60.At this, on engaging pawl 22, " peristome " that opening portion between the snap-latch piece 22a and first slide unit 10 (with inserting the relative part of sheet 22b) is called engaging pawl 22, accommodate binder 60 etc. from this peristome to the direction of inserting sheet 22b, the engaging direction (from inserting the direction of sheet 22b towards peristome) that will work as the engaging pawl 22 when engaging these binder 60 grades is defined as " the engaging direction " that the present invention relates to.And when by engaging pawl 22 when carrying out the engaging of binder 60 grades, spacer 22c will engage pawl 22 and guide on the position that engages the regulation that pawl 22 should engage.With fixedly being described in detail such binder 60 based on fixture 1 in the back.

And though the engaging direction of the engaging

pawl

22,23 of first slide unit 10 is identical, the engaging direction of the engaging

pawl

42,43 of second slide unit 30 is identical, and the engaging direction of engaging

pawl

22,23 is opposite with the engaging direction of engaging pawl 42,43.And, in fixture 1, shown in Fig. 3 B, under the opposite state of the mutual engaging direction of engaging pawl 23 and engaging pawl 42, form a pair of engaging pawl, and similarly, under the opposite state of the mutual engaging direction of engaging 22 and engaging pawl 43, form a pair of engaging pawl.

At this, in each a pair of engaging pawl, the distance between engaging pawl and another engaging pawl (is correctly said so two and is engaged interval between the insertion sheet that pawl has.Be called " distance between pawl " below) change along with the relative slip of first slide unit 10 and second slide unit 30 (and, apart from the wideest state, be equivalent to " fastening state " described later between the STA representation pawl shown in Fig. 3 A, Fig. 3 B).And, under the wideest state of distance between the pawl of engaging pawl, by making Lock Part 36, the 37 rotation displacements that are arranged on second slide unit, 30 sides, thereby part or all of

Lock Part

36,37 enters in the space that is formed between this engaging pawl (below be called " insertion space "), its result, limited of the relative slip of first slide unit 10, kept above-mentioned " fastening state " with second slide unit 30.And, under the situation of thinking to slide relatively once more,, get final product thereby from be formed on the space between the engaging pawl, remove this Lock Part by with these

Lock Part

36,37 edges and opposite before direction rotation displacement.

At this, the detailed structure of Lock Part 36,37 is described according to Fig. 3 A.And, because Lock Part 36 and 37 is identical structures, so be that representative describes only with Lock Part 36.Lock Part 36 comprises: tabular operation board 36d, and this operation board 36d combines with basal part 31 hinges of second slide unit 30; The first board 36a, it is the tabular parts that stand vertically setting with respect to this operation board 36d, extend along the width of basal part 31 on its tabular plane; The second board 36b, it is the tabular parts that stand vertically setting with respect to this operation board 36d, itself and the first board 36a quadrature; Half-terete contact site 36c, this contact site 36c on the tabular plane of the first board 36a, promptly combine with this second board 36b on the plane of position opposite side, perpendicular to operation board 36d.And, as mentioned above, Lock Part 37 also has the structure identical with Lock Part 36, though do not put down in writing in the accompanying drawings with reference to label, but for Lock Part 37, under the situation of indication first board, second board, contact site, operation board, each is decided to be 37a, 37b, 37c, 37d with reference to label.Function to these Lock Parts 36,37 in the back is elaborated.

And, shown in Fig. 3 B, in the fixture 1 that has made up first slide unit 10 and second slide unit 30, be arranged on locator protrusions portion 21, the 41 adjacency configurations of the inboard of each slide unit.And along with the relative slip of first slide unit 10 with second slide unit 30, the relative position relation of locator protrusions portion 21 and locator protrusions portion 41 changes.And as mentioned above, these juts carry out the function that two slide units are located by displacement in the locating hole portion 64 of binder 60 sides thereby have, and will be described this point in the back.

And shown in Fig. 3 B, in the inboard of fixture 1, slip recess 46 central shaft separately of the slip recess 24 of first slide unit 10 and second slide unit 30 is consistent, is the relation that is arranged as row.And these slip recesses are along with the relative slip of first slide unit 10 with second slide unit 30, and the relative position relation of slip recess 24 and slip recess 46 changes.

At this, in fixture 1, along with of the relative slip of first slide unit 10 with second slide unit 30, the position of taking according to two slide units, the state variation of above-mentioned a pair of engaging pawl, its result changes by fastening states of binder 60 grades of each engaging pawl, thereby can carry out the fixing of binder 60 or it takes off.Therefore,, at first the fastening state of fixture 1 is described, the engaging disarm state is described according to Fig. 5 A and Fig. 5 B according to Fig. 4 A and Fig. 4 B in order to help to understand fixture 1 that the present invention relates to and the structure of using his file.

Shown in Fig. 4 A, under the fastening state of fixture 1, owing to slide relatively, the operating portion 16 of first slide unit 10 and the operating portion 38 of second slide unit 30 are in mutual immediate relative position relation, in other words, second slide unit 30 is in the innermost state that slides in the above-mentioned sliding space that is formed on first slide unit.In the fixture 1 that is in this fastening state, the position that each slide unit is taked is called " clamped position ".Shown in Fig. 4 B, the feature when fixture 1 is in fastening state is: the paired engaging

pawl

43,42 of the paired engaging

pawl

22,23 of first slide unit, 10 sides and second slide unit, 30 sides is in the state (distance is maximum between pawl) that separates most respectively.Its result engages to not shown binder 60 grades of Fig. 4 B by each is engaged pawl, thereby can carry out binder 60 fixing to folder body 80.And the slide protrusion portion 13 of first slide unit 10 is housed among the cut zone 32a of second slide unit 30.

On the other hand, shown in Fig. 5 A, under the engaging disarm state of fixture 1, owing to slide relatively, the operating portion 16 of first slide unit 10 is in the relative position relation that separates most mutually with the operating portion 38 of second slide unit 30, in other words, second slide unit 30 is in from the above-mentioned sliding space that is formed on first slide unit and stretches out maximum states.In the fixture 1 that is in this engaging disarm state, the position that each slide unit is taked is called " position is removed in engaging ".Shown in Fig. 5 B, the feature when fixture 1 is in the engaging disarm state is: the paired engaging pawl 43,42 of the paired engaging pawl 22,23 of first slide unit, 10 sides and second slide unit, 30 sides is in immediate state (distance is minimum between pawl) respectively.Its result, (, do not move each engaging pawl owing to each engaging pawl is engaged to not shown binder 60 grades of Fig. 4 B because removing the position from clamped position to engaging, so do not engage with folder body 80), so can remove with binder 60 fixing to folder body 80.And the slide protrusion portion 13 of first slide unit 10 is housed among the cut zone 32b of second slide unit 30.

Below, according to Fig. 6 A～Fig. 6 C the structure of binder 60 is described.As mentioned above, binder 60 comprises substrate parts 61, first binding part 70 and second binding part 75, by under state, being installed on the substrate parts 61, thereby can carry out the bookbinding of data etc. with first binding part 70 and the combination of second binding part 75.And from the function view that what is called is bound data etc., binder 60 is because identical with binder essence of the prior art, so omit the explanation based on the structure of this viewpoint.On the other hand, because the fixture 1 that the present invention relates to is to be used for binder 60 is fixed on device on the folder body 80, so describe with attaching most importance to the relevant structure that should fix.

At this, Fig. 6 A is the vertical view of the state when making up and being installed in first binding part 70 and second binding part 75 on the substrate parts 61.Figure when Fig. 6 B is the state of seeing from the inboard as shown in Figure 6A.Fig. 6 C is the figure that the structure of first binding part 70 and second binding part 75 is shown.

At first, substrate parts 61 comprise two side wall portion 61b (with reference to Fig. 1), be separately positioned on this side wall portion 61b order into claw 61a and as with the substrate 61c of folder body 80 contacted substrate parts.And, shown in Fig. 6 C, first binding part 70 comprises side wall portion 71, be arranged on this side wall portion 71 middle body depressed part 72 and comprise side wall portion 76, be arranged on the depressed part 77 of middle body of this side wall portion 76 and the foot pipe 78 that extends out from this side wall portion 71 from two conduits, 73, the second binding parts 75 that this side wall portion 71 extends out.By foot pipe 78 is inserted conduit 73, thereby first binding part 70 and 75 combinations of second binding part, and under the state of this combination, the side wall portion 71 of first binding part 70 and the side wall portion 76 of second binding part 75 are set on each side wall portion 61b by substrate parts 61, thereby each of substrate parts 61 ordered into claw 61a and tangled the depressed part 72 of first binding part 70 and the depressed part 77 of second binding part 75, moves to state as shown in Figure 6A.And, should be based on the binder of prior art formation based on the combination of first binding part 70, second binding part 75 and substrate parts 61.

Here, the substrate 61c of substrate parts 61 is provided with multiple hole portion etc.At first, the middle body of substrate 61c is provided with the convex shaped part 65 that extends along the length direction of this substrate 61c.This convex shaped part 65 forms on substrate 61c and swells to face side from the inboard.And, clip this convex shaped part 65, along this convex shaped part 65 respectively about two band pawl locating hole portions 62 respectively are set.This band pawl locating hole portion 62 is essentially rectangular shapes, and as shown in Figure 6A, the limit under is provided with by with the part of the substrate 61c bent locating detent 63 that forms of lateral bending inwards thereon.Its result, shown in Fig. 6 B, locating detent 63 is in the state of erectting setting from the inboard of substrate 61c in vertical mode.

Then, in Fig. 6 A, between two band pawl locating hole portions 62, be provided with locating hole portion 64 on the right side of convex shaped part 65.This locating hole portion 64 is the hole portions that connect the essentially rectangular of substrate 61c, and it is corresponding with the locator protrusions portion 21 of first slide unit 10 and the locator protrusions portion 41 of second slide unit 30 in the said fixing device 1.

And, on substrate 61c, on the extended line of convex shaped part 65, locating hole portion 67 when the both sides of this convex shaped part 65 of clamping are provided with formation as the connecting hole portion 66 of the through hole of this substrate 61c and engaging.Connecting hole portion 66 is through holes of essentially rectangular, locating hole portion 67 when this connecting hole portion 66 of clamping is provided with two engagings along the length direction of substrate 61c in the mode that is connected with this connecting hole portion 66.Locating hole portion 67 is corresponding with the spacer of above-mentioned

engaging pawl

22,23,42,43 when these connecting hole portions 66 and engaging.

Then, according to Fig. 7 the structure of folder body 80 is described.On the 80a of back cover portion of folder body 80,, and four file side locating hole portions 82 are set for location binder 60 on the position of fixing binder 60.This document folder side locating hole portion 82 is through holes of rectangle, two locating detents 63 that have by a band pawl locating hole portion 62 that an one file side locating hole portion 82 is configured to binder 60 sides can embed this file side locating hole portion 82, thereby binder 60 is positioned on the 80a of back cover portion.

And, under the state of the location of carrying out this binder 60, locating hole portion 87 when the position of the locating hole 67 corresponding back cover 80a of portion of portion is provided with and engages as the file side connecting hole portion 86 of through hole and file side with the connecting hole portion 66 of binder 60 sides and when engage.Therefore, file side connecting hole portion 86 is through holes of essentially rectangular, and clamping this document folder side connecting hole portion 86 is locating hole portion 87 when the length direction of the 80a of back cover portion is provided with two file sides engagings in the mode that is connected with this document folder side connecting hole portion 86.

According to Fig. 8 A～Fig. 8 G the fixture 1 of using above-mentioned formation is described the flow process that binder 60 is fixed on the folder body 80.Fig. 8 A shows the state that as described above 60 pairs of folder body 80 of binder is positioned configuration.And, the fixture 1 that the present invention relates to is the device that binder 60 is fixed on the inboard (a residing side such as bookbinding data) of folder body 80, and the user also only carries out the fixing operation based on the binder 60 of this fixture 1 from the inboard of folder body 80.And, under the state shown in Fig. 8 A,, look down from the outside of folder body 80 in order to be easy to hold the relativeness of folder body 80, binder 60, fixture 1, put down in writing this document clip main body 80 with pellucidity.

Under the state shown in Fig. 8 A, in the file side locating hole portion 82 of folder body 80, embedded the locating detent 63 of binder 60.And, in the drawings, emphasize to have put down in writing locating detent 63 for the ease of it will be appreciated by those skilled in the art that, under the state of this locating detent 63 in embedding file side locating hole portion 82, do not stretch out to the table side of the 80a of back cover portion from this hole portion.And, as we know from the figure, locating hole portion 87 corresponding overlapping state respectively when locating hole portion 67 is in the file side connecting hole portion 86 of folder body 80 sides and the engaging of file side when connecting hole portion of binder 60 sides 66 and engaging.And, in Fig. 8 A, though put down in writing the locating hole portion 64 of binder 60, under the state that binder 60 is positioned with respect to folder body 80, when this state was looked down in the outside of folder body 80, this locating hole portion 64 was in the state that is covered by the 80a of back cover portion.

And, fixture 1 shown in Fig. 8 A is on the basis that places above-mentioned engaging disarm state, contiguous a pair of engaging

pawl

23,42 and same contiguous a pair of engaging

pawl

22,43 insert connecting hole portion 66 and the file side connecting hole portion 86 that is in overlap condition as mentioned above from the inboard of folder body 80, are merging by the position shown in the chain-dotted line.Therefore, fixture 1 is in the inside state conversely.

And, in connecting hole portion 66 that is in overlap condition and file side connecting hole portion 86, insert under the state that respectively engages pawl 22,23,42,43 of the fixture 1 be in the engaging disarm state, in other words, in Fig. 8 B, illustrated by the user and operated fixture 1 so that insert the sectional view of the state that constitutes the insertion sheet 22b that respectively engages pawl, 23b, 42b, 43b from the interior side direction two hole portions of folder body 80.And in this state, because Lock Part 36,37 is not formed on the insertion space of the regulation of expanding between a pair of engaging pawl, so as shown in the figure, Lock Part 36,37 becomes corresponding each slide unit 10,30 and erects the state that is provided with.And Fig. 8 C shows the figure of the state shown in Fig. 8 B of seeing from the outside of folder body 80.Shown in Fig. 8 C, the chimeric locating detent 63 that binder 60 is arranged in file side locating hole portion 82, and be in the state that paired engaging pawl 22,43 and 23,42 only inserts two file side connecting hole portions 86 respectively, respectively do not engage the engaging between pawl and the folder body 80.Therefore, at this moment, owing to the not chimeric spacer that respectively engages pawl in file side locating hole portion 87, so shown in Fig. 8 C, can be from the outside visual confirmation file side locating hole portion 87 of folder body 80.

And, by fixture 1 is moved to fastening state shown in Fig. 8 D～Fig. 8 E from the engaging disarm state shown in Fig. 8 A～Fig. 8 C, thereby binder 60 is fixed on the folder body 80 by this fixture 1.Thereby Fig. 8 D and Fig. 8 A similarly show from the outside of folder body 80 and to become fastening state by fixture 1 binder 60 is fixed on state on the folder body 80.Under the state shown in Fig. 8 D, by first slide unit 10 and the 30 relative slips of second slide unit of formation fixture 1, thereby distance becomes maximum between the pawl of paired engaging pawl.Thus, the binder 60 and the folder body 80 that overlap between snap-

latch piece

22b, 23b, 42b, 43b and each

slide unit

10,30 of each engaging pawl become clamp position, therefore carry out engaging to folder body based on each snap-latch piece.And, when fixture 1 arrives fastening state like this, between paired engaging pawl, shown in Fig. 8 D, be formed for the insertion space of each Lock Part.

And, when fixture 1 arrives fastening state, when each spacer 22c, 23c, 42c, 43c that engages pawl inserts the engaging that is in overlap condition equally from the zone of the connecting hole portion 66 that is in overlap condition and file side connecting hole portion 86 when locating hole portion 67 and the engaging of file side the locating hole portion 87.And,, be inserted into state in file side when engaging locating hole portion 87 owing to figure 9 illustrates this spacer 22c, so can reference for engaging pawl 22 as representative.Like this, locating hole portion 87 when inserting the engaging of file side by being arranged on the spacer 22c that engages on the pawl 22, thereby when fixture 1 arrives fastening state from engaging disarm state, with respect to binder 60 that is in overlap condition and folder body 80, fixture 1 is guided to the assigned position of usually determining, and can carry out folder body 80 and respectively engage engaging between the pawl at this assigned position.Therefore, can stablize and carry out reliably fixing based on the binder 60 of fixture 1.And,, can also stablize the relative position of the fixture 1 on the direction different with engaging direction on the file back cover by this structure.And, even down, because card claw stop 22 and binder 60 and folder body 80 are big with contact area on this direction, so can disperse impact to folder body 80 in the situation of the power that fixture 1 is applied the direction different etc. with this engaging direction.Especially, folder body 80 is because mostly generally by making such as paper, thus under the situation that applies such power, cause sometimes because card claw stop 22 and breakage, and block claw stop 22 breakages sometimes owing to block the intensity etc. of claw stop 22, can suitably prevent above-mentioned situation.

And, at the sectional view of the stationary state that fixture 1 shown in Fig. 8 D, binder 60, folder body 80 have been shown among Fig. 8 E, and, in Fig. 8 F, similarly show state when this fixture is seen in the outside of folder body 80 with Fig. 8 C.Under the state shown in these,, be formed with the insertion space that corresponding respectively

Lock Part

37,36 should insert between the paired engaging

pawl

22 and 43 and between engaging pawl 23 and 42.Therefore, shown in Fig. 8 G, make each

Lock Part

37,36 be divided into axle rotation and move, insert this insertion space, thereby can limit first slide unit 10 in the fixture 1 and the relative slip of second slide unit 30 with hinge joint.Thus, can keep the state that respectively engages pawl and folder body 80 engagings.

At this, will describe as representative by the appearance of the above-mentioned relative slip of Lock Part 36 restrictions according to Figure 10 A～Figure 10 C.Figure 10 A shows near the enlarged drawing the operating portions 38 in the fixture 1 that is in fastening state, second slide unit, 30 sides.Along the horizontal frame 14c of first members of frame 10, be provided with to connecting the rake 14d that regional 15c tilts.And, on the Lock Part 36 of second slide unit, 30 upper hinge combinations,, be provided with the rake 36e that forms this first board 36a chamfering along the edge of the first board 36a.

Therefore, in the fixture 1 that is in fastening state, insert the insertion space of regulation in order to make Lock Part 36, and these Lock Part 36 rotations are moved.So, the profile of the state shown in Figure 10 A is shown in Figure 10 B, the rake 14d of first slide unit, 10 sides contacts with the rake 36e of Lock Part 36 sides, be easy to inserting guiding Lock Part 36 in the space owing to forming on the inclined plane of two rakes, so after should contacting, by the user Lock Part 36 is applied little force, thereby impel two rakes between first slide unit 10 and second slide unit 30, to produce strain, its result, Lock Part 36 successfully is housed in and inserts in the space (state shown in Figure 10 C).And, under the state shown in Figure 10 C, the contact site 36c of Lock Part 36 is in the contacted state of insertion sheet 23b that engages pawl 23 with first slide unit, 10 sides, and the fore-end of the second board 36b of this Lock Part 36 (with in the part that the first board 36a is not connected and end this first board 36a opposition side) is in the contacted state of insertion sheet 42b that engages pawl 42 with second slide unit, 30 sides.That is to say, by between engaging pawl 23 and engaging pawl 42, embedding Lock Part 36, thereby can limit the relatively moving of two engaging pawls, promptly first slide unit 10 and second slide unit 30 relatively moves.And,, also similarly limit and engage relatively moving of pawl 22 and engaging pawl 43 with Lock Part 36 for Lock Part 37.

At this,, the shape that respectively engages pawl in the fixture 1 is described according to Figure 11.And in Figure 11, though be that representative is put down in writing with engaging pawl 23 and engaging pawl 42, same technological thought also is applicable to and engages 22,43.The fore-end of snap-latch piece 23a, the 42a of paired engaging

pawl

23,42 is provided with rake 23a1,42a1, so that shown in Fig. 8 D～Fig. 8 F, when each engaging pawl engages with binder 60 and folder body 80, each snap-latch piece contacts with folder body 80 grades, and clamping successfully has folder body 80 etc. between snap-latch piece and each slide unit.Thus, move to Fig. 8 D～Fig. 8 F, carry out relatively moving of first slide unit 10 and second slide unit 30 easily from the state shown in Fig. 8 B, Fig. 8 C.

And in the fixture 1 of above-mentioned formation,, paired engaging

pawl

23,42 separately engaging direction 86 that insert to the file side connecting hole portion of the connecting hole portion 66 of the binder 60 that overlaps and folder body 80 becomes mutually opposite direction.Under the situation of present embodiment, when being benchmark with folder body 80, on the above-below direction of folder body 80, the engaging direction of engaging

pawl

23,42 becomes mutually opposite direction.For this point, paired engaging

pawl

22,43 too.

So, the engaging direction of the engaging pawl that connecting hole portion 66 overlapping and file side connecting hole portion 86 are inserted is different mutually, by being preferably mutually opposite direction, so when because file drops etc. during to the standing part external force action of binder 60, no matter this external force is any direction, can keep the binder 60 fixing fastening state of device 1 that is fixed well.Only by just carrying out the fixture of dismounting with respect to folder body 80 from one-sided operation, at because the gravity fixture distortion of small impact or bookbinding data etc. etc. cause engaging pawl from the come off high situation of possibility of (causing engaging careless releasing) of file side connecting hole portion, if adopt this structure, even because an above-mentioned effect of engaging pawl effect to inserting in a file side connecting hole portion, also can engage pawl effect effect (effect of fastening effect/enhancing engaging power) in contrast, so be the effect which kind of situation can be good no matter in " to the engaging power of the fixture of a file side connecting hole portion " to another.Therefore, even remove the power that the power of direction also can apply engaging reinforcement direction to another, the preferably mutually opposite direction of engaging direction of engaging pawl in order to apply engaging to one.In the present embodiment, be set at mutually opposite direction by above-below direction in folder body 80, drop thereby solved when reality is used file, or the situation of especially accommodating in leaning against stack room etc. etc. is easy to down an engaging pawl is applied the problem that the power of direction is removed in engaging, solved the problem of the reason that causes the fixture to drop " can by only realizing the technology of binder " who proposes in the prior art and can't actual use to the processing of folder body from one-sided processing, and can further improve the size of engaging pawl and the setting free degree of shape, so can further reliably binder 60 be fixed on the folder body 80.

Below, according to Figure 12 A～Figure 12 C locator protrusions portion 21 in the fixture 1 that the present invention relates to and 41 function are described.Figure 12 A shows the state when seeing the fixture 1 that is in the engaging disarm state and the relativeness between the binder 60 from the outside of folder body 80.And, Figure 12 C shows the state when seeing the fixture 1 that is in fastening state and the relativeness between the binder 60 from the outside of folder body 80, and Figure 12 B shows the intermediateness of the state shown in Figure 12 A and Figure 12 C, promptly the position of first slide unit 10 and second slide unit 30 is in clamped position and engages the state of removing the centre position between the position in fixture 1.And, in Figure 12 A～Figure 12 C, folder body 80 is recited as pellucidity by double dot dash line.

At this, when fixture 1 is in the engaging disarm state, shown in Figure 12 A, for the

locator protrusions portion

21,41 of in the locating hole portion 64 of binder 60, accommodating, this locator protrusions portion 21 contacts with the limit 64a of the upside of locating hole portion 64, locator protrusions portion 41 contacts with the limit 64b of the downside of locating hole portion 64, thereby first slide unit 10 and second slide unit 30 that form the engaging disarm state are determined by unique with respect to the relative position of binder 60.And at this moment, paired engaging

pawl

22,43 and engaging

pawl

23,42 are in not the contacted state with each self-corresponding connecting hole portion 66 etc.

As mentioned above, when according to the incidence relation between the locating hole portion 64 of the

locator protrusions portion

21,41 of fixture 1 side and binder 60 sides, when fixture 1 is in the engaging disarm state, for each engaging pawl is in contactless state with respect to the connecting hole portion 66 of correspondence, and the relative position relation between fixture 1 and the binder 60 is determined by unique.Its result, when the user is set at the engaging disarm state when operation first slide unit 10 and second slide unit 30 and with fixture 1, because each engaging pawl must be in contactless state with respect to connecting hole portion 66 grades, so can easily extract fixture 1 from binder 60.How much this helps when the raising with binder 60 user's operability when folder body 80 is taken off.

And when the fixture 1 that is in the engaging disarm state moved to fastening state, shown in Figure 12 B,

locator protrusions portion

21,41 moved to the state shown in Figure 12 C via arbitrary limit 64a, the discontiguous state of 64b with locating hole portion 64.At this moment, locator protrusions portion 21 contacts with the limit 64b of the downside of locating hole portion 64, and locator protrusions portion 41 contacts with the limit 64a of the upside of locating hole portion 64.In view of the above, disarm state is same with engaging, even under fastening state, also the relative position relation between fixture 1 and the binder 60 can be defined as a meaning.

Below, according to Figure 13 A and Figure 13 B the function of slide protrusion portion 13 in the fixture 1 that the present invention relates to and slip slot part 32 is described.Figure 13 A shows the state that respectively engages pawl in the fixture 1 that is in fastening state and the relation between slide protrusion portion 13 and the slip slot part 32, and Figure 13 B shows in the fixture 1 that is in the engaging disarm state and respectively engages the state of pawl and the relation between slide protrusion portion 13 and the slip slot part 32.And the left side among Figure 13 A, Figure 13 B is the vertical view of fixture 1, and the right side is its profile.

As mentioned above, when carrying out clamped position and engaging by user's operation remove mutual slips between the position in fixture 1, the slide protrusion portion 13 on first slide unit 10 of being arranged on is round between the cut zone 32a in slip slot part 32 and the 32b when crossing jut 33.At this, as shown in FIG. 13A, cut zone 32a has and does not roughly have the shape that slide protrusion portion 13 is accommodated in the gap.Thus, when fixture 1 is in fastening state, even do not limiting under the situation of above-mentioned relative slip by

Lock Part

36,37, because slide protrusion portion 13 is owing to jut 33 the moving in the slot part 32 that be limited in sliding, so only otherwise act on the external force that jut 33 is crossed by this slide protrusion portion 13, just can keep the relative position relation between first slide unit 10 and second slide unit.Therefore, even if

Lock Part

36,37 to insert the space insufficient, also can be with binder 60 fixedly maintaining to a certain degree to folder body 80.

On the other hand, shown in Figure 13 B, the shape of cut zone 13b is the shape with the so unnecessary space of slip that when having accommodated slide protrusion portion 13 slide protrusion portion 13 also can be to a certain degree.That is to say that it is wide that cut zone 32b ratio is cut apart regional 32a, in this cut zone 32b in the so-called restricted portion, the slip that slide protrusion portion 13 can be to a certain degree.Its result, from now be set on the folder body 80 that binder 60 is fixing state (for example, state shown in Fig. 8 A) under, want the user who operates fixture 1 to feel that by sense of touch first slide unit 10 and second slide unit 30 can be in the slips in the above-mentioned limited range, be in the engaging disarm state thereby can discern fixture 1, the user can successfully carry out follow-up operation in view of the above.In other words, when being fixed on binder 60 on the folder body 80 from now on, the user can't feel the situation of first slide unit 10 and second slip of slide unit 30 in above-mentioned limited range by sense of touch under, because fixture is not to be in engaging disarm state but be in fastening state, so after directly being altered to the engaging disarm state, the fixing operation that can successfully enter binder 60.

And, different with the foregoing description, also shape and the cut zone 32a of cut zone 32b similarly can be made the shape that roughly can seamlessly accommodate slide protrusion portion 13.In this case, even when fixture 1 is in the engaging disarm state, because slide protrusion portion 13 is limited in moving in the slip slot part 32 by jut 33, so only otherwise act on the external force that jut 33 is crossed by this slide protrusion portion 13, just can keep the relative position relation between first slide unit 10 and second slide unit.Therefore, owing to can prevent following situation, that is: when wanting that fixture 1 inserted/extract connecting hole portion 66 grades of coincidence, because each engaging pawl does not move, so cause respectively engaging pawl offset configuration etc. on clamped position etc., tangle binder, cause hindering the dismounting operation, owing to can prevent situation as above, so we can say the operability that has improved the user.

Below, according to Figure 14 the function of convex shaped part 65 is described.Figure 14 is to be the state of seeing from the outside of this document clip main body 80 has been put down in writing at the center under the fixture 1 that is in fastening state and binder 60 are installed in state on the folder body 80 figure with convex shaped part 65, for the appearance of the inboard that is easy to grasp fixture 1 this moment, and represent with the state that the substrate 61c with these convex shaped part 65 peripheries cuts off.

This slip recess 46 that should note watching the slip recess 24 that is arranged on first slide unit 10 and be arranged on second slide unit 30 with respect to the convex shaped part 65 of binder 60 (for example with reference to Fig. 3 B.) dependency relation.Particularly, undertaken by fixture 1 under the fixing situation of binder 60, can cover the relative position relation that mode on the convex shaped part 65 is determined fixture 1 and binder 60 with two slip recesses concave shape separately.That is to say, as mentioned above, even

locator protrusions portion

21,41 is being inserted under the engaging disarm state of locating hole portion 64, even perhaps ought be as shown in figure 14, when fixture 1 was placed on fastening state, the concave shape of two slip recesses also covered on the convex shaped part 65.

Therefore, when carrying out the relative slip of first slide unit 10 and second slide unit 30, the slip recess of each slide unit slides on the convex shaped part 65 of binder 60 along the extending direction of this convex shaped part 65.In other words, when the user operated first slide unit 10 and makes it carry out relative the slip with second slide unit 30, convex shaped part 65 was as guiding device of guiding relatively and play a role.Therefore, the user can further successfully make two slide units arrive clamped position or the position is removed in engaging, can improve user's operability in view of the above.

At this, as shown in Figure 3A, second slide unit 30 carries out above-mentioned relative slip under the state of the actual upside that is configured in first slide unit 30.But,, thereby have the user who uses to make to control operating

portion

16 and 18 and lift the possibility of the action of each slide unit because second slide unit 30 is positioned at upside.Certainly, lift two slide units of action by this and can't slide relatively, and if user's power excessive, then this lifts action and might cause the fixture breakage.When fixture 1 was in the engaging disarm state, each engaged pawl owing to do not engage with folder body 80 grades, so even the hypothesis user has carried out lifting action, also just fixture 1 is extracted from connecting hole portion 66 grades, fixture 1 is lower to the possibility of breakage.

But, when fixture was in fastening state, each engaged pawl owing to engage with folder body 80, so if the user lifts action, then with the combination between first slide unit 10 and second slide unit 30 separately, cause the possibility of fixture 1 breakage higher.Therefore, in the fixture 1 that the present invention relates to, when it is in fastening state, on the contiguous position of the operating portion 38 that the user operates, the structure of the end 12a of plane protuberance 40 by second slide unit 30 and the vertical frame 12 of the upside of first slide unit 10, hinder the structure that this lifts action mutually when providing hypothesis that first slide unit 10 and second slide unit 30 are lifted action, its detailed status as shown in figure 15.

From Figure 15, can clearly know, in the fixture 1 that is in fastening state, second slide unit 30 is positioned at the upside of first slide unit 10, but is in the state under the end 12a of the vertical frame 12 of upside of getting involved first slide unit, 10 sides in abutting connection with the plane protuberance 40 that is arranged at the operating portion 38 of these second slide unit, 30 sides.Therefore, under state as shown in figure 15, even user error ground has carried out lifting action by 38 pairs of fixtures of operating portion 1, plane protuberance 40 also can directly tangle end 12a, gives inharmonic sensation to the user.Its result can avoid because misoperation of users avoids operating portion to be lifted to upside accidentally.

＜variation 〉

Disclosing of the embodiment of the fixture that the present invention relates to is not limited in the above embodiments.That is to say that so long as be set to the fixture that engaging direction based on the folder body of the engaging of the engaging pawl that is inserted into a connecting hole portion 66 grades is different both direction at least, then it is the embodiment of the fixture that the present invention relates to.Therefore, for example, the quantity of engaging pawl that also can be inserted into a connecting hole portion 66 grades is more than or equal to three.And, if the quantity of engaging pawl that is inserted into a connecting hole portion 66 grades more than or equal to two, the engaging pawl that then is inserted into another connecting hole portion etc. also can be one.

And, as mentioned above, though being two with the quantity that is arranged on connecting hole portion 66 on binder 60 and the folder body 80 etc. is prerequisite, but its quantity is not limited in two certainly, even, be also included within the scope of the fixture 1 that the present invention relates to one situation or under more than or equal to three situation.

And the restriction as

Lock Part

36,37 must not be the necessary structure of the fixture that the present invention relates to relative to the structure that moves of two slide units that slide.Can be at least when slide unit arrives clamped position, keep and folder body 80 between fastening state and binder 60 is fixed on the folder body 80 get final product.Even certainly under the situation of setting Lock Part, if this quantity is not restricted to two, but can limit the suitable quantity that moves relative to the slide unit that slides, also can be one can also be more than three.

And, for relevant based on

locator protrusions portion

21,41 and the technological thought of the location of the fixture 1 of locating hole portion 64, relevant slide unit 10 based on slide protrusion portion 13 and slip slot part 32, the technological thought of keeping of 30 fastening state etc.,

relevant slip recess

24,46 and the technological thought of the guiding of the relative slip of convex shaped part 65, the technological thought that tangles about the end 12a of the vertical frame 12 of plane protuberance 40 and upside, though the applicant discloses at a place in the above-described embodiments, but these also can appropriate combination, and these make up in the open scope that is also included within the applicant arbitrarily.And, the above-mentioned key element of respectively recording and narrating of respectively recording and narrating key element or following record also is respectively invention, even also can play one's part to the full effect separately separately, and, if combination is not only with action effect stack but can bring into play outstanding action effect, this is self-evident.

Embodiment 2

Below, according to Figure 16～Figure 24 second embodiment of the fixture that the present invention relates to is described.Fixture 100 in the present embodiment is compared with the fixture 1 shown in the embodiment 1, and it is used for the binder that bookbinding amounts such as data is big 160 bookbindings in folder body 180.

Figure 16 and Fig. 1 similarly show the fixture 100 that the present invention relates to and are fixed on binder 160 on the folder body 180 by fixture 100.At this, if the concise and to the point structure of expression fixture 100, binder 160 and folder body 180, then fixture 100 comprises first slide unit 110 and second slide unit 130, folder body 180 comprise the back cover that is equivalent to when the file the 180a of back cover portion, be equivalent to surface table paper the surface table paper 180b of portion, be equivalent to the inside table paper 180c of portion of the inside table paper, each shows to form between paper portion crooked.And binder 160 comprises substrate parts 161, first binding part 170 and second binding part 175, by being installed on the substrate parts 161 under the state of combination first binding part 170 and second binding part 175, thereby carries out the bookbinding of data etc.And, for the above reasons, the thickness of the 180a of back cover portion (transverse width/with along the width on the above-below direction orthogonal direction of the direction of the 180a of back cover portion) is wideer than the thickness of the 80a of back cover portion among the embodiment 1, and also the width than the binder among the embodiment 1 60 is big for the width of binder 160 accordingly.

At first, according to Figure 17 A～Figure 20 B, first slide unit 110 of formation fixture 100 and the structure of second slide unit 130 are described.By making up first slide unit 110 and second slide unit 130 shown in Figure 18 A, Figure 18 B etc. as described later, thereby can relatively slide mutually, can carry out under the state of this slip, play a role as the fixture 100 that the present invention relates to.And, will also be called " relative slip " in the same manner based on the relative slip of these two slide units below with the situation of embodiment 1.

At this, Figure 17 A is the figure that the structure of first slide unit 110 is shown, and the left side is the vertical view of first slide unit 110 among the figure, and the right side is its upward view among the figure.Figure 17 B is the figure that the structure of second slide unit 130 is shown, and the left side is the vertical view of second slide unit 130 among the figure, and the right side is its upward view among the figure.And when Figure 18 A is combined to form fixture 100 with first slide unit 110 and second slide unit 130, the top perspective view of this fixture 100, Figure 18 B is the face upwarding stereogram of this fixture 100.Next, Figure 19 A is the figure of " fastening state " described later of seeing that from the top of fixture 100 fixture 100 adopts for fixing binder 160, and Figure 19 B is the profile of the fastening state shown in Figure 19 A.Figure 20 A watches fixture 100 for removing the figure that fixes " the engaging disarm state " described later that adopt of binder 160 from the top of fixture 100, Figure 20 B is the profile of the engaging disarm state shown in Figure 20 A.

At first, according to Figure 17 A first slide unit 110 is described.Structure for the table side of first slide unit 110, this first slide unit 110 has following shape, that is: connect two parallel vertical frames 111 that extend along its length by three parallel horizontal frame 114a, 114b, 114c, simultaneously, an end of vertical frame 111 is provided with operating portion 116.And horizontal frame 114c is positioned on the opposite end, the end with being provided with operating portion 116 of vertical frame 111.At this, vertical frame 111 is provided with the vertical frame 112 of two parallel upsides that extend equally along its length.Therefore, the upper surface of the vertical frame 112 of the upper surface of vertical frame 111 and horizontal frame 114a～114c and upside is not positioned at same plane, but forms stairstepping.And the end 112a of the vertical frame 112 of upside forms the shape of how much stretching out to the outside of first slide unit from the outer side edges of horizontal frame 114c.

At this, surround by two vertical frames 111 and operating portion 116 and horizontal frame 114a, thereby form the table side of perforation first slide unit 110 and inboard perforation zone 115a, similarly surround by two vertical frames 111 and horizontal frame 114a and horizontal frame 114b, thereby form the table side of perforation first slide unit 110 and inboard perforation zone 115b, similarly surround, thereby form the table side that connects first slide unit 110 and inboard perforation zone 115c by two vertical frames 111 and horizontal frame 114b and horizontal frame 114c.And, protruding in the mode that connects on the regional 115c with a part and form slide protrusion portion 113 the vertical frame 112 of upside, the upper surface that the upper surface of this slip protuberance 113 is set to the vertical frame 112 of each upside is same plane.Therefore, the upper surface of the upper surface of horizontal frame 114a～114c and slide protrusion portion 113 is not a plane.

And operating portion 116 is identical with operating portion 16 among the embodiment 1.And operating portion 116 is provided with depressed part 118, so that be communicated with the through hole that is provided with in the central and connect regional 115a.

Below, the inboard structure of first slide unit 110 is described.The lower surface of vertical frame 111 all is same plane except the locator protrusions portion 121 of cylindrical shape.Identical with the locator protrusions portion 21 among the embodiment 1 on these locator protrusions portion 21 functions, it one by one is arranged near each of slide protrusion portion 113, and its locating hole portion 164 with binder 160 sides described later is corresponding.And, be respectively arranged with end difference 120 on the limit of vertical frame 111 in connecting regional 115a along each.The lower surface of this end difference 120 forms the table side that more relies on fixture 100 than the lower surface of vertical frame 111.Equally, the mode that more relies on the table side of fixture 100 with the lower surface than vertical frame 111 forms end difference 119, and this end difference 119 is separately positioned on the end of the horizontal frame 114c side that connects each the vertical frame 111 among the regional 115c.And, the same length of end difference 119 and end difference 120.

And, on each horizontal frame 114a and horizontal frame 114c with side-prominent inwards mode be provided be used for binder 160 with respect to folder body 180 fixing, to the engaging pawl 122,123 of this document clip main body 180 engagings.Engaging pawl 122,123 is identical on function with engaging

pawl

22,23 among the embodiment 1.In first slide unit 110, be provided with two engaging pawls 122 at horizontal frame 114a, horizontal frame 114c is provided with two engaging pawls 123.

And, on horizontal frame 114b, along the length direction of first slide unit 110 be formed with embodiment 1 in slip recess 24 identical on function, depression is the slip recess 124 of arcuation below it.And, with an engaging pawl 122 and an engaging pawl 123 along the central shaft of the length direction of first slide unit 110 and along the central shaft of the bearing of trend of a slip recess 124 the similarly consistent mode of each central shaft of consistent and another engaging pawl 122, engaging pawl 123, slip recess 124, with each structure be configured in each self-corresponding horizontal frame on.

Below, according to Figure 17 B second slide unit 130 is described.This second slide unit 130 has the basal part 131 that extends along its length.And, two connecting portion 131a that extend by the main body side along basal part 131 on an end of basal part 131 are provided with operating portion 138, same with aforesaid operations portion 116, operating portion 138 its central authorities have through hole, thereby are easy to carry out this operation so that tangle user's finger when user's slide second slide unit 130.And, by the left and right sides depressed part 139 is set at this through hole, thereby being operated portion 138, the finger that can try every possible means further to be easy to the user tangles.

And near the length direction along basal part 131 connecting portion between connecting portion 131a and the basal part 131 is provided with the slide protrusion portion 144 of stretching out to the outside of second slide unit 130.The upper surface of this slide protrusion portion 144 forms the inboard that more relies on fixture 1 than the upper surface of basal part 131, and the lower surface that the lower surface of slide protrusion portion 144 forms with basal part 131 is same plane.

At this, surround by two connecting portion 131a, basal part 131 and operating portion 138, thereby form table side and the inboard perforation zone 134 that connects second slide unit 130.And, being provided with Lock Part 136, the hinge combination is carried out on its limit to basal part 131 sides in this perforation zone 134, serves as that axle relatively rotates in the perforation zone 134 of also freely coming in and going out with respect to basal part 131 with this hinge joint.Structure to this Lock Part 136 in the back is described in detail.

And, in the end of the length direction of basal part 131, with the end of the end opposition side that is provided with aforesaid operations portion 138 on similarly slide protrusion portion 145 is set with connecting portion 131a by two connecting portion 131b that the main body side from basal part 131 extends.The end that this slide protrusion portion 145 forms end opposition side in the end with two connecting portion 131b, that be connected with basal part 131 is as horizontal frame and connect, and simultaneously, stretches out to the outside of second slide unit 130.And the upper surface of this slide protrusion portion 145 forms the inboard that more relies on fixture 100 than the upper surface of basal part 131, and the lower surface that the lower surface of slide protrusion portion 145 forms with slide protrusion portion 144 is positioned at same plane.

At this, surround by two connecting portion 131a, basal part 131 and slide protrusion portion 145, thereby form table side and the inboard perforation zone 135 that connects second slide unit 130.And, being provided with Lock Part 137, the hinge combination is carried out on its limit to basal part 131 sides in this perforation zone 135, serves as that axle relatively rotates in the perforation zone 135 of also freely coming in and going out with respect to basal part 131 with this hinge joint.And the structure of this Lock Part 137 is identical with above-mentioned Lock Part 136, and the detailed structure to it in the back is described.

And,, thereby cut formation slip slot part 132 along its length direction by two sides that will extend along its length respectively at the upper surface of basal part 131.This slip slot part 132 is identical on function with slip slot part 32 among the embodiment 1.And, jut 133 is set on the middle body of slide 132, it should slip slot part 132 interior Region Segmentation be two cut

zone

132a, 132b.

Then, the structure to the inboard of second slide unit 130 describes.On basal part 131,, the 131c of frame portion of ring-type is set in the inboard of basal part 131 to comprise the mode of above-mentioned slip slot part 132 set position on the table side.On the basal part 131 that disposes the 131c of frame portion because its thickness thickening, so can by the 131c of frame portion remedy with in order to form the intensity reduction of the suitable basal part 131 of part that slip slot part 32 excise.And, the lower surface on the limit of the length direction of second slide unit 130 in the limit that forms the 131c of this frame portion is provided with from the locator protrusions portion 141 of the outstanding cylindrical shape in the inboard of fixture 100, and it is identical on function with the locator protrusions portion 41 among the embodiment 1.

And, on the limit of the width (direction vertical) of second slide unit 130 in the limit that forms the frame 131c of portion with length direction, along the length direction of second slide unit 130 be formed with embodiment 1 in identical on function, its lower surface depression of slip recess 46 be two slip recesses 146 of arcuation.And, in the inboard of second slide unit 130, near

slide protrusion portion

144 and 145, with per two ground of side-prominent inwards mode be respectively arranged with respectively with embodiment 1 in engaging

pawl

42,43 identical engaging pawl 142,143 on function.And, with engaging pawl 142 and one an engaging pawl 143 along the central shaft of the length direction of second slide unit 130 and a slip recess 146 along the central shaft of bearing of trend consistent and another engaging pawl 142, engage pawl 143, the slip slot part 146 corresponding to mode of each central shaft similarly, each structure is configured on the corresponding separately horizontal frame.

First slide unit 10 and second slide unit 30 among first slide unit 110 of Gou Chenging and second slide unit 130 and the embodiment 1 similarly is resinous like this.Utilize the strain of its resin etc., by making up first slide unit 110 and second slide unit 130 forms the fixture 100 that the present invention relates to.

Like this, in fixture 100 with

first slide unit

110 and 130 combinations of second slide unit, second slide unit 130 is positioned at the horizontal frame 114a～114c last (with reference to Figure 18 B) of first slide unit 110, simultaneously in the rough sliding space that form, that extend along the length direction of first slide unit 110 of vertical frame 112 by this horizontal frame 114a～114c and upside, (above-mentioned relative slip) (with reference to Figure 18 A) can relatively slide with respect to this first slide unit 110.At this moment, shown in Figure 18 A, Figure 18 B, second slide unit 130 is owing to be in the state in the above-below direction clamping by the horizontal frame 114a～114c of first slide unit 110 and slide protrusion portion 113, so can successfully slide relatively in above-mentioned sliding space.And, shown in Figure 18 B, because the slide protrusion portion 144,145 of second slide unit 30 is guided by the end difference 119,120 of first slide unit 110 along glide direction, so can when suppressing second slide unit 130 and first slide unit 110 separates, guarantee to slide relatively smoothly.

At this, the engaging pawl 122,123 that is arranged on first slide unit 110 is identical with engaging pawl 142,143 shape separately on being arranged on second slide unit 130, and also identical with engaging pawl 22 etc. among the embodiment 1.Therefore, omit the explanation that each is engaged the detailed structure of pawl.And though the engaging direction of the engaging pawl 122,123 of first slide unit 110 is identical, the engaging direction of the engaging pawl 142,143 of second slide unit 130 is identical, and the engaging direction of engaging pawl 122,123 is opposite with the engaging direction of engaging pawl 142,143.And, in fixture 100, shown in Figure 18 B, under the opposite state of the mutual engaging direction of engaging pawl 123 and engaging pawl 142, form a pair of engaging pawl, and similarly, under the opposite state of the mutual engaging direction of engaging 122 and engaging pawl 143, form a pair of engaging pawl.

Here, in each a pair of engaging pawl, the distance between an engaging pawl and another engaging pawl changes along with the relative slip of first slide unit 110 and second slide unit 130.And, under the wideest state of distance between the pawl of engaging pawl, by Lock Part 136, the 137 rotation displacements that are arranged on second slide unit, 130 sides, thereby insert in the space that is formed between this engaging pawl, its result, limited of the relative slip of first slide unit 110, kept the fastening state of fixture 100 with second slide unit 130.And, under the situation of thinking to slide relatively once more,, get final product thereby from be formed on the space between the engaging pawl, remove this Lock Part by with these Lock Part 136,137 edges and opposite before direction rotation displacement.

At this, the detailed structure of Lock Part 136,137 is described according to Figure 17 B, Figure 18 A.And, because

Lock Part

136 and 137 is identical structures, so be that representative describes only with Lock Part 136.Lock Part 136 comprises: tabular operation board 136d, and this operation board 136d combines with basal part 131 hinges of second slide unit 130; The first board 136a, it is the tabular parts that stand vertically setting with respect to this operation board 136d, extend along the width of basal part 131 on its tabular plane; The second board 136b, it is the tabular parts that stand vertically setting with respect to this operation board 136d, itself and the first board 136a quadrature; Half-terete two contact site 136c, on the tabular plane of the first board 136a, promptly with the plane of the position opposite side that combines with this second board 136b on, perpendicular to operation board 136d.

At this, in fixture 100, with as shown in the Examples fixture 1 similarly, along with of the relative slip of first slide unit 110 with second slide unit 130, according to the position that two slide units are taked, the state variation of above-mentioned a pair of engaging pawl, its result, fastening state by binder 160 grades of each engaging pawl changes, thereby can carry out the fixing of binder 160 or it takes off.Therefore,, at first the fastening state of fixture 100 is described, the engaging disarm state is described according to Figure 20 A and Figure 20 B according to Figure 19 A and Figure 19 B in order to help to understand fixture 100 that the present invention relates to and the structure of using his file.

Shown in Figure 19 A, under the fastening state of fixture 100, owing to slide relatively, the operating portion 116 of first slide unit 110 and the operating portion 138 of second slide unit 130 are in mutual immediate relative position relation.At this moment, shown in Figure 19 B, the paired engaging pawl 143,142 of the paired engaging pawl 122,123 of first slide unit, 110 sides and second slide unit, 130 sides is in the state (distance is maximum between pawl) that separates most respectively.Its result engages to not shown binder 160 grades of Figure 19 B by each is engaged pawl, thereby can carry out binder 160 fixing to folder body 180.And the slide protrusion portion 113 of first slide unit 110 is housed among the cut zone 132a of second slide unit 130.

On the other hand, shown in Figure 20 A, under the engaging disarm state of fixture 100, owing to slide relatively, the operating portion 116 of first slide unit 110 is in the relative position relation that separates most mutually with the operating portion 138 of second slide unit 130.At this moment, shown in Figure 20 B, the paired engaging pawl 142,143 of the paired engaging pawl 123,122 of first slide unit, 110 sides and second slide unit, 130 sides is in immediate state (distance is minimum between pawl) respectively.Its result owing to each engaging pawl is not engaged to not shown binder 160 grades of Figure 19 B, can remove binder 160 fixing to folder body 180.And the slide protrusion portion 113 of first slide unit 110 is housed among the cut zone 132b of second slide unit 130.

Below, according to Figure 21 the structure of binder 160 is described.As mentioned above, binder 160 comprises substrate parts 161, first binding part 170 and second binding part 175, by under state, being installed on the substrate parts 161, thereby can carry out the bookbinding of data etc. with first binding part 170 and the combination of second binding part 175.And from the function view of what is called to bookbindings such as data, binder 160 is owing to identical with binder essence of the prior art, so omission is based on the explanation of the structure of this viewpoint.On the other hand, because the fixture 100 that the present invention relates to is to be used for binder 160 is fixed on device on the folder body 180, so describe with attaching most importance to the relevant structure that should fix.And, because first binding part 170 and second binding part 175 are identical with second binding part, 75 essence with first binding part 70 among the embodiment 1, so omission is to its explanation.

At this, Figure 21 is the figure that the structure of substrate parts 161 is shown.Substrate parts 161 comprises two side wall portion 161b, be separately positioned on ordering into claw 161a and the substrate 161c that contacts with folder body 180 on this side wall portion 161b.At this, the substrate 161c of substrate parts 161 is provided with multiple hole portion etc.At first, length direction at this substrate of the middle body upper edge of substrate 161c, be provided with embodiment 1 in identical two band pawl locating hole portions 162 on function of band pawl locating hole portion 62, and also be provided with two locating detents 163 at a band pawl locating hole portion 162.And, the left and right sides of this band pawl locating hole portion 162 be provided be equivalent to embodiment 1 in the convex shaped part 165 of convex shaped part 65 and its position of clamping along its length is provided with the connecting hole portion 66 that is equivalent among the embodiment 1 and locating hole portion 167 when the connecting hole portion 166 of locating hole portion 67 and engaging when engaging.And, in two convex shaped parts 165 locating hole portion 164 that transversely is provided with the locating hole portion 64 that is equivalent among the embodiment 1 separately.

Below, then, the structure of folder body 180 is described according to Figure 22.On the 180a of back cover portion of folder body 180,, and file side locating hole portion 182 is set for location binder 160 on the position of fixing binder 160.This document folder side locating hole portion 182 is through holes of rectangle, two locating detents 163 that have by a band pawl locating hole portion 162 that an one file side locating hole portion 182 is configured to binder 160 sides can embed, thereby binder 160 is positioned on the 180a of back cover portion.

And, under the state of the location of carrying out this binder 160, locating hole portion 187 when the position of the locating hole 167 corresponding back cover 180a of portion of portion is provided with and engages as the file side connecting hole portion 186 of through hole and file side with the connecting hole portion 166 of binder 160 sides and when engage.Therefore, file side connecting hole portion 186 is through holes of essentially rectangular, and clamping this document folder side connecting hole portion 186 is locating hole portion 187 when the length direction of the 180a of back cover portion is provided with two file sides engagings in the mode that is connected with this document folder side connecting hole portion 186.

Use the fixture 100 of above-mentioned formation that the flow process that binder 160 is fixed on the folder body 180 is identical in itself with the situation of the fixture 1 shown in the embodiment 1.That is to say, the pawl that respectively engages from the inboard of folder body 180 with fixture 100 inserts the file side connecting hole portion 187 of the connecting hole portion 166 of the binder 160 that is in overlap condition and folder body 180, and further by the operation of user from same inboard, by making first slide unit 110 and second slide unit 130 be in the relative slip of clamped position, thereby binder 160 can be fixed on the folder body 180.And,, remove the position by first slide unit 110 and second slide unit 130 being in engaging, thereby binder 160 can be taken off from folder body 180 by relative slip.

And Figure 23 shows by fixture 100 and binder 160 is fixed on state on the 180a of back cover portion of folder body 180.And Figure 24 shows the state of seeing this stationary state from the outside of folder body 180.Under state as shown in figure 24, Lock Part 136,137 embeds between the corresponding paired engaging pawl of difference, and its result becomes the state that can limit first slide unit 110 and the relative slip of second slide unit 130.

And disclosed technological thought is also applicable to the fixture in the present embodiment 100 in embodiment 1.

Embodiment 3

Below, according to Figure 25～Figure 29 the 3rd embodiment of the fixture that the present invention relates to is described.Fixture in the present embodiment is compared with the fixture 100 shown in the embodiment 2, and it is used for the binder that bookbinding amounts such as data is bigger 260 bookbindings in folder body 280, for this is fixed, uses two fixtures 1 shown in the embodiment 1 simultaneously.Therefore, in the present embodiment, omit explanation to fixture 1 itself.

Figure 25 and Fig. 1, Figure 16 similarly show two fixtures 1 the present invention relates to and are fixed on binder 260 on the folder body 280 by fixture 1.At this, if the concise and to the point structure of expression binder 260, folder body 280, then folder body 280 comprises the 280a of back cover portion that is equivalent to back cover when the file, is equivalent to the surface table paper 280b of portion of surface table paper and is equivalent to the inside table paper 280c of portion of the inside table paper, and each shows to form between paper portion crooked.And binder 260 comprises substrate parts 261, first binding part 270 and second binding part 275, by being installed on the substrate parts 261 under the state of combination first binding part 270 and second binding part 275, thereby carries out the bookbinding of data etc.And for the above reasons, the thickness of the 280a of back cover portion is thicker than the thickness of the 180a of back cover portion among the embodiment 2, and also the width than the binder among the embodiment 2 160 is big for the width of binder 260 accordingly.

Below, according to Figure 26 the structure of binder 260 is described.As mentioned above, binder 260 comprises substrate parts 261, first binding part 270 and second binding part 275, by under state, being installed on the substrate parts 261, thereby can carry out the bookbinding of data etc. with first binding part 270 and the combination of second binding part 275.And from the function view of what is called to bookbindings such as data, binder 260 is owing to identical with binder essence of the prior art, so omission is based on the explanation of the structure of this viewpoint.On the other hand, because the fixture 1 that the present invention relates to is to be used for binder 260 is fixed on device on the folder body 280, so describe with attaching most importance to the relevant structure that should fix.And, because first binding part 270 and second binding part 275 are identical with the second binding part essence with first binding part among the embodiment 1,2, so omission is to its explanation.

At this, Figure 26 is the figure that the structure of substrate parts 261 is shown.Substrate parts 261 comprises two side wall portion 261b, be separately positioned on ordering into claw 261a and the substrate 261c that contacts with folder body 280 on this side wall portion 261b.At this, the substrate 261c of substrate parts 261 is provided with multiple hole portion etc.At first, on the middle body of substrate 261c, be provided with embodiment 1 in identical four band pawl locating hole portions 262 on function of band pawl locating hole portion 62, and also be provided with two locating detents 263 at a band pawl locating hole portion 262.And, the left and right sides of this band pawl locating hole portion 262 be provided be equivalent to embodiment 1 in the convex shaped part 265 of convex shaped part 65 and its position of clamping along its length is provided with the connecting hole portion 66 that is equivalent among the embodiment 1 and locating hole portion 267 when the connecting hole portion 266 of locating hole portion 67 and engaging when engaging.And, in two convex shaped parts 265 locating hole portion 264 that transversely is provided with the locating hole portion 64 that is equivalent among the embodiment 1 separately.

Below, according to Figure 27 the structure of folder body 280 is described.On the 280a of back cover portion of folder body 280,, and file side locating hole portion 282 is set for location binder 260 on the position of fixing binder 260.This document folder side locating hole portion 282 is through holes of rectangle, two locating detents 263 that have by a band pawl locating hole portion 262 that an one file side locating hole portion 282 is configured to binder 260 sides can embed, thereby binder 260 is positioned on the 280a of back cover portion.

And, under the state of the location of carrying out this binder 260, locating hole portion 287 when the position of the locating hole 267 corresponding back cover 280a of portion of portion is provided with and engages as the file side connecting hole portion 286 of through hole and file side with the connecting hole portion 266 of binder 260 sides and when engage.Therefore, file side connecting hole portion 286 is through holes of essentially rectangular, and clamping this document folder side connecting hole portion 286 is locating hole portion 287 when the length direction of the 280a of back cover portion is provided with two file sides engagings in the mode that is connected with this document folder side connecting hole portion 286.

As mentioned above, use two fixtures 1 that the flow process that binder 260 is fixed on the folder body 280 is identical in itself with the situation of the fixture 1 of use shown in the embodiment 1.That is to say, the pawl that respectively engages from the inboard of folder body 280 with each fixture 1 inserts the file side connecting hole portion 287 of the connecting hole portion 266 of the binder 260 that is in overlap condition and folder body 280, and further by the operation of user from same inboard, by making first slide unit 10 and second slide unit 30 be in the relative slip of clamped position, thereby binder 260 can be fixed on the folder body 280.And,, remove the position by first slide unit 10 and second slide unit 30 being in engaging, thereby binder 260 can be taken off from folder body 280 by relative slip.

And Figure 28 shows by fixture 1 and binder 260 is fixed on state on the 280a of back cover portion of folder body 280.And Figure 29 shows the state of seeing this stationary state from the outside of folder body 280.Under state as shown in figure 29,

Lock Part

36,37 embeds between the corresponding paired engaging pawl of difference, and its result becomes the state that can limit first slide unit 10 and the relative slip of second slide unit 30.

And disclosed technological thought is also applicable to the fixture in the present embodiment among the embodiment till above-mentioned.

Embodiment 4

Below, according to Figure 30 A～Figure 32 B the 4th embodiment of the fixture that the present invention relates to is described.Fixture 300 in the present embodiment with above-mentioned till fixture in the same manner, slide relatively by two slide units 310,330, thereby binder be fixed on the folder body.And, in the present embodiment, as the binder of fixed object and the folder body of fixing this binder, though describe based on binder among the embodiment 1 60 and folder body 80, but it does not represent that the fixture 300 that present embodiment is related to is defined in the fixing of this binder 60, only is illustration.

At first, first slide unit 310 operating portion 316 that comprises along its length the basal part 311 that extends and be used to tangle the user's who carries out fixing operation in the one end finger.Operating portion 316 has the essentially rectangular shape, and side is provided with breakthrough part 317 within it.And this operating portion 316 is in the position upper hinge combination that is connected with basal part 311, and can be rotated mobile with respect to this basal part 311.And, near the connecting portion of basal part 311 and operating portion 316, be provided with the slide protrusion portion 312 of the slide protrusion portion 44 that is equivalent among the embodiment 1.

And, near slide protrusion portion 312, be provided with the engaging pawl 328 of the engaging pawl 22 that is equivalent among the embodiment 1.And on the central shaft on the length direction of basal part 311, the slip recess 324 that is equivalent to the slip recess 24 among the embodiment 1 partly is arranged on two places with the substantial middle of basal part 311 near engaging pawl 328.Therefore, this slip recess 324, is entrenched on the convex shaped part 65 of binder 60 fixedly the time at binder 60, slides relatively on this basis.And, near a slip recess 324, being provided with the locator protrusions portion 321 of the locator protrusions portion 21 that is equivalent among the embodiment 1, its locator protrusions portion 341 with second slide unit 330 described later is housed in the locating hole portion 64 of binder 60.

And shown in Figure 30 A, the part of the table side of basal part 311 is provided with the spring resettlement section 313 that forms than other part protuberances, is provided with the accepting groove 325 that contains spring described later in its inboard along the length direction of basal part 311.And the end of this accepting groove is provided with table side and the inboard through hole 315 that connects first slide unit 310, and the position of this through hole 315 is provided with the fixed part 314 of an end that is used for fixing above-mentioned spring.

And the mode of stretching out with basad 311 the outside in the left and right sides of accepting groove 325 is provided with the identical slide protrusion portion 326 on function with above-mentioned slide protrusion portion 312.And, the engaging pawl 323 that is equivalent to the engaging pawl 23 among the embodiment 1 is arranged on the end of basal part 311, promptly on the end opposite with the end that is provided with aforesaid operations portion 316, is provided with the slide protrusion portion 327 of the slide protrusion portion 45 that is equivalent among the embodiment 1 in its left and right sides.

Below, shown in Figure 30 B, second slide unit 330 has the frame portion 331 of rectangular ring, and its end is provided with and tangles with jut 334.As described later, this tangles the breakthrough part 317 that tangles operating portion 316 with jut 334, and therefore, its shape is corresponding with breakthrough part 317.And the frame portion 331 of ring-type is provided with horizontal frame 335,338, connects zone 333,337,339 so that the perforation Region Segmentation of its inside is three.And, be provided with the slide protrusion portion 332 of the slide protrusion portion 13 that is equivalent among the embodiment 1 in the left and right sides that constitutes the frame portion 331 that connects zone 333, constitute the fixed part 336 that the horizontal frame 335 that connects zone 337 is provided with the other end that is used for fixing above-mentioned spring.

And, be provided with end difference 340 end difference 20 that is equivalent among the embodiment 1, contact when sliding relatively in the inboard of the frame portion 331 that constitute to connect zone 333, be provided with end difference 346 end difference 19 that is equivalent among the embodiment 1, contact when sliding relatively in the inboard that constitutes the frame portion 331 that connects zone 339 in above-mentioned slide protrusion portion 327 in above-mentioned slide protrusion portion 312.And, also be provided with the end difference 344 of contact when sliding relatively in above-mentioned slide protrusion portion 326 in the inboard of the frame portion 331 that constitute to connect zone 333.

And, on second slide unit 330, tangling the engaging pawl 342 that is provided with the engaging pawl 42 that is equivalent among the embodiment 1 with the inboard of jut 334, be provided with the engaging pawl 343 of the engaging pawl 43 that is equivalent among the embodiment 1 in the inboard of horizontal frame 338.And, be provided with the slip recess 345 of the slip recess 46 that is equivalent among the embodiment 1 in the inboard of horizontal frame 335, this slip recess 345 is when being fixed on the binder 60 with above-mentioned slip recess 324, and is chimeric on the convex shaped part 65 of binder 60, and slides relatively on this basis.

The slide protrusion portion 312,326,327 that constitutes first slide unit, 310 sides of first slide unit 310 and second slide unit 330 makes up in end difference 340,344, the 339 corresponding modes with second slide unit, 330 sides respectively like this, be connected with spring 346 between two slide units by fixed part 315,336 simultaneously, thereby form fixture 300.Therefore, in fixture 300, two slide units slide similarly to Example 1 relatively, and two slide units arrive clamped position or engaging releasing position, thereby can form fastening state or engaging disarm state based on fixture 300.

And Figure 31 A, Figure 31 B show from the surface respectively and the figure of the fastening state of fixture 300 is seen in the inside, and Figure 32 A, Figure 32 B show from the surface respectively and the figure of its engaging disarm state is seen in the inside.And in fixture 300, first slide unit 310 and second slide unit 330 slide, and when first slide unit 310 carries out relative the slip with second slide unit 330, to the elastic force of two slide unit effects based on spring 346.

Under the fastening state of fixture 300, by the application of force first slide unit 310 of spring 346 and the immediate state of distance of second slide unit 330 (the immediate state of the distance each other of the end on the length direction of fixture 300), consequently, paired engaging

pawl

323 and 343 and engaging

pawl

328 and 342 between pawl between distance maximum.At this, under this fastening state, shown in Figure 31 B, spring 346 is owing to be in state from the recovering state of compression to natural length, so under the elastic force of this spring 346, the relative position relation of first slide unit 310 and second slide unit 330 is maintained to a certain degree.Therefore, following state during this state: though can be more fixing binder 60, but in order further to guarantee keeping of this relative position relation, the through hole 317 of the operating portion 316 of first slide unit, 310 sides tangles tangling with jut 334 (with reference to Figure 31 A) of second slide unit, 330 sides in the present embodiment.

And, when making fixture 300 move to engaging during disarm state, at first, should remove through hole 317 and tangle the state that tangles with jut 334 from fastening state, making operating portion 316 is that the center rotates with the hinge connecting portion.And, use this operating portion 316, first slide unit 310 is slided on the direction of compression spring 346.Figure 32 A shows following state: after rotating to the basal part 310 that is approximately perpendicular to first slide unit 310 at this operating portion 316, this first slide unit 310 is stretched out near tangling with the jut 334 to second slide unit 330.

And under this engaging disarm state, shown in Figure 32 B, distance is minimum between the pawl of paired engaging pawl 323,343 and engaging pawl 328,342, these can be engaged pawl and extract from connecting hole portion 66 grades of binder 60.And when making fixture move to fastening state from engaging disarm state, if remove the stretching force that imposes on operating portion 316, then the application of force fixture 300 by spring 346 arrives fastening states.

In the fixture 300 that present embodiment relates to, engaging pawl 323,343 and engaging pawl the 328, the 342nd, paired, but for engaging pawl 342, also can be inserted into the connecting hole portion 66 of binder 60 etc. individually, and engage.As mentioned above, even fixture 300 has above-mentioned so azygous, engaging pawl of being inserted into a connecting hole portion 66 etc., also belong in the scope of the fixture that the present invention relates to.And, in fixture 300, also can with engage pawl 342 corresponding engaging pawls and be arranged on for example first slide unit, 310 sides.

Embodiment 5

Below, with reference to Figure 33～Figure 35 B the 5th embodiment of the fixture that the present invention relates to is described.Though the fixture 400 in the present embodiment with above-mentioned till fixture similarly carry out relative the slip by two slide units, thereby binder is fixed on the folder body, only the slide unit of Shi Yonging is an identical type.And, in the present embodiment, as the binder of fixed object and the folder body of fixing this binder, though describe based on binder among the embodiment 1 60 and folder body 80, but it does not represent that the fixture 400 that present embodiment is related to is defined in the fixing of this binder 60, only is illustration.

At this, the slide unit 410 of the formation fixture 400 that present embodiment is related to according to Figure 33 describes.Put down in writing the structure of the table side of slide unit 410 in the left side of Figure 33, put down in writing the structure of the inboard of slide unit 410 on the right side of Figure 33.Slide unit 410 comprises: the horizontal frame 414 of the vertical frame 411 of Yan Shening, the horizontal frame 412 that extends perpendicular to this vertical frame 411 from the front end of this vertical frame 411, the horizontal frame 415 that extends perpendicular to this vertical frame 411 from another front end of this vertical frame 411 and the L word shape that promptly extends perpendicular to this vertical frame 411 near the middle part of this horizontal frame 411 from the frame midway of this vertical frame 411 along its length.And, horizontal frame 412 is provided with from the front end of horizontal frame 412 direction of the frame 414 vertical frame 413 that extends and have the length of no show this horizontal frame 414 sidelong, and is provided with the operating portion 417 along the direction extension opposite with vertical frame 413 from this horizontal frame 412 near the middle body of this horizontal frame 412.

And, be provided with from the front end of horizontal frame 415 direction of the frame 414 tabular vertical frame 416 that extends and have the length of no show this horizontal frame 414 sidelong at horizontal frame 415, and horizontal frame 414 is provided with the installation portion 418 of frame 412 installations spring 430 described later sidelong.

Below, the structure of the inboard of slide unit 410 is described.Be arranged with two engaging pawls 421 that are equivalent to engaging pawl 22 grades among the embodiment 1 in the inboard of horizontal frame 412, and be arranged with two engaging pawls 420 that are equivalent to engage pawl 22 etc. equally in the inboard of horizontal frame 415.These engaging pawls 420,421 all are of similar shape, and also are identical direction (from horizontal frame 412 directions of frame 415 sidelong) based on the engaging direction of the folder body of this engaging pawl.

And one side of the L word shape of horizontal frame 414 (limit parallel with vertical frame 411) is provided with the slot part 419 that extends along the bearing of trend of vertical frame 411, this slot part 419 with the mode opening relative with horizontal frame 411 and extend to this horizontal frame 414 another side near.As described later, when two slide units of combination 410 formed fixture 400, the vertical frame 413 of a slide unit 410 inserted in this slot part 419.

Utilize two slide units 410 that constitute like this to make up, so that horizontal frame 418 (418 ') mutually relatively, and fixture 400 is as target rotation, thereby forms the fixture 400 that present embodiment relates to.Figure 34 A etc. shows the concrete formation of fixture 400, in its explanation, when the structure to a relevant slide unit 410 describes, do not take on its reference marks reference numbers is right ' symbol, when the structure to relevant another slide unit 410 ' describes, take on its reference marks reference numbers is right ' symbol.Fixture 400 becomes following state, that is: the vertical frame 416 of a slide unit 410 is taken on the horizontal frame 412 ' of another slide unit 410 ', and operating portion 417 is taken on horizontal frame 415 '.Similarly, vertical frame 416 ' is taken on horizontal frame 412, becomes operating portion 417 ' and takes state on horizontal frame 415.

And, becoming following state, that is: the vertical frame 413 of a slide unit 410 inserts the slot part 419 ' of another slide unit 410 ', and similarly, the vertical frame 413 ' of another slide unit 410 ' inserts the slot part 419 of a slide unit 410.And,, the spring 430 that elastic force plays a role is installed between two slide units 410,410 ' by being separately positioned on relative horizontal frame 412,412 ' installation portion 418,418 '.In the fixture 400 that forms like this, two slide units carry out the relative slip identical with embodiment 1, move to clamped position or the position is removed in engaging by two slide units, thereby form fastening states or engaging disarm state by fixture 400.

At this, Figure 34 A, Figure 34 B show from the surface respectively and the figure of the fastening state of fixture 400 is seen in the inside, and Figure 35 A, Figure 35 B show from the surface respectively and the figure of the engaging disarm state of fixture 400 is seen in the inside.And, in fixture 400, when first slide unit 400 carries out relative the slip with second slide unit 410 ', make fixture 400 be in the elastic force of fastening state by spring 430 effects.

At first, under the fastening state of fixture 400, the state (the longest state of length of the elastic force direction of the spring 430 of fixture 400) that the elastic force slide unit 410 by spring 430 and the distance of slide unit 410 ' are separated, its result, maximum such as distance between the pawl between the paired engaging

pawl

420 and 421 '.At this moment, shown in Figure 34 B, spring 430 becomes recovering state from compression to the state of natural length and become the state of the inboard of the corresponding slot part 419 ' (419) of the vertical frame 413 (413 ') of meeting each slide unit.Therefore, the relative position relation of two slide units can be maintained to a certain degree by elastic force from spring 430.

And,, two slide units are slided to the direction of compression spring 430 when fixture 400 is moved to engaging during disarm state from fastening state.Particularly, the user operates in the mode of winning horizontal frame 414 and 414 ' by finger and gets final product.Like this, fixture 400 moves to the engaging disarm state, and shown in Figure 35 B, distance is minimum between paired engaging pawl 420,421 ' etc. pawl, can extract these engaging pawls from connecting hole portion 66 grades of binder 60.And when fixture 400 was moved to fastening state from engaging disarm state, if remove the power of compression spring 430, then the elastic force fixture 400 by spring 430 moved to fastening state.

Embodiment 6

Below, according to Figure 36 A～Figure 39 the 6th embodiment of the fixture that the present invention relates to is described.Fixture 500 in the present embodiment is to be used for the binder 160 shown in the embodiment 2 is fixed on fixture on the folder body 180, just with above-mentioned till fixture different, be not to carry out the fixing of binder 160 by the relative slip of two slide units, but carry out the fixing of binder 160 by the one fixture shown in Figure 36 A and Figure 36 B.

Fixture 500 comprises: two of tabular apparatus main body 501 and the insertion sheet 22b from this apparatus main body 501 vertically extending embodiment of being equivalent to 1 are inserted sheet 503.Between two insertion sheets 503, be provided with the notch 506 that on rectangle, cuts, more resilient connection thereby two connections of inserting between the sheet 503 become.And each inserts sheet 503 and is provided with the snap-latch piece 22a that is equivalent among the embodiment 1 and snap-latch piece 504 and the spacer 505 of spacer 22c, inserts sheets 503, snap-latch piece 504, spacer 505 by these and forms the engaging pawl 22 that is equivalent among the embodiment 1.

And apparatus main body 501 forms on its front end upper process shape ground and is useful on the operating portion 502 that tangles finger when the user uses this fixture 500 from further prolonging with the bearing of trend of the connecting portion that inserts sheet 503 along snap-latch piece 504.And, shown in Figure 36 B, be provided with from the locking protrusion portion 507 of the inboard projection of this apparatus main body 501 from the position relative of the inside side of apparatus main body 501 with notch 506.

As shown in figure 37, connecting hole portion 166 and overlapping thereon the file side connecting hole portion 186 of folder body 180 of the fixture 500 that makes such formation from the substrate 161c that inserts sheet 503 and insert binders 160, then by fixture 500 locating hole portion 167 laybacks to engaging that this connecting hole portion 166 is communicated with the time are pulled, thus this fixture 500 can by snap-latch piece 503 carry out with folder body 180 between engage.And substrate 161c in the present embodiment is provided with the fastener 561 of its part having been cut and having formed.Therefore, as mentioned above, when in order to be undertaken when this fixture 500 is pullled in the engaging of folder body 180 by fixture 500, the locking protrusion portion 507 of fixture 500 sides is by crossing this fastener 561, thereby the fixture 500 that engages with folder body 180 begins action, and can prevent the careless releasing of this engaging.And, for remove based on fixture 500 with the engaging of folder body 180, the external force that makes locking protrusion portion 507 cross fastener 561 acts on this fixture 500 and gets final product.

And, as mentioned above, locating hole portion 167 when being provided with two engagings (locating hole portions 187 during the engaging of file side) in last this connecting hole portion of clamping of a connecting hole portion 166 (file side connecting hole portion 186).Therefore, when using fixture 500 to be fixed on binder 160 on the folder body 180, as shown in figure 38, the direction setting of engaging pawl that fixture 500 had (by inserting the engaging pawl that sheet 503 forms) for opposite, is used two fixtures in an overlapping connecting hole portion 166 and file side connecting hole portion 186.Like this, use fixture 500 can on different engaging directions, engage binder 160 and folder body 180.

At this, Figure 39 shows and uses fixture 500 that binder 160 is fixed on state on the folder body 180.Comprise two connecting hole portions 166 on the binder 160 in the present embodiment, so under situation about binder 160 being fixed on the folder body 180, all use four fixtures 500.

Embodiment 7

Below, according to Figure 40～Figure 43 the 7th embodiment of the fixture that the present invention relates to is described.Shown in above-mentioned embodiment, the fixture of present embodiment is not to carry out the fixing of binder by two slide units that slide relatively, but carries out the fixing of binder by two rotary parts that carry out relative rotary motion in the inboard of folder body.

Figure 40 is the schematic diagram of the structure of the fixture 600 of seeing that from the side present embodiment relates to.Figure 40 and fixture 600 shown in Figure 41 are made of two tabular rotary parts 601,602.This

rotary part

601 and 602 is the center with rotating shaft 603, rotates freely.And, be arranged with the engaging pawl 622 of the engaging pawl 22 that is equivalent among the embodiment 1 on per two per two ground of their widths of front end edge of two rotary parts 601,602.

And, as shown in figure 41, on the substrate 661c of the binder of fixed object with above-mentioned till embodiment similarly be inserted with the above-mentioned pawl 622 that engages, be provided with four and be used for the connecting hole portion 666 that engages with folder body, and, at each connecting hole portion 666, with the mode that is communicated with this connecting hole portion 666 be provided with locating hole portion 67 when being equivalent to above-mentioned engaging, locating hole portion a 667 during engaging.And, for the purpose of simplifying the description, omitted the structure of folder body in Figure 41, but identical with the situation of embodiment till above-mentioned, the corresponding hole of locating hole portion 667 portion is arranged on the folder body with the connecting hole portion 666 that is arranged on the binder side and when engaging.

In the fixture 600 that constitutes like this, when wanting to be fixed on binder on the folder body, its appearance is the center with rotating shaft 603 as shown in figure 40, is " く " word shape.In this state, the engaging pawl 622 that is arranged on the front end of each rotary part being inserted in connecting hole portions 666 grades, then, be that the center rotates with each rotary part with rotating shaft 603, and

rotary part

601 and 602 is set at a roughly linearity.Thus, when each not shown spacer that engages pawl embeds engaging in locating hole portion 667 grades, on predetermined assigned position, undertaken and the engaging of folder body by each engaging pawl.On the other hand, remove based on the binder of fixture 600 fixedly the time, the rotary part 601,602 that will be a linearity lifts in the mode that becomes " く " word shape as shown in figure 40 and gets final product.

And, the fixture that is made of two rotary parts equally has been shown in Figure 42, Figure 43, has promptly compared the embodiment of the different fixture 700 of the direction of rotation of rotary part with said fixing device 600.Figure 42 illustrates the figure that sees the structure of fixture 700 from the top.That is to say, in this fixture 700, by in horizontal plane, being middle heart rotation (rotation of the direction of arrow Figure 42 in) with rotating shaft 703 with

rotary part

701 and 702, thus by being equivalent on the front end that is arranged on each rotary part engages pawl 22 among the embodiment 1 engaging pawl 722 carry out with folder body between engage.

Like this, when in horizontal plane, making the rotary part rotation, be installed in insertion sheet 722b, snap-latch piece 722a, spacer 722c on the rotary part 701,702, that form engaging pawl 722 and pursue circular-arc track.Especially spacer 722c is owing to have the face that extends along the direction of rotation of rotary part, so this track is clear and definite circular-arc.Therefore, in fixture 700, spacer 722c is formed as shown in figure 43 circular-arc, and the shape set of locating hole portion and file side engaging locating hole portion is the shape along this spacer 722c further will be arranged on engaging on binder and the folder body time.Thus, even use fixture 700 also can rightly binder be fixed on the folder body with the rotary part that in horizontal plane, rotates.

＜other embodiment 〉

In the disclosed fixture of the foregoing description, the user operates by the inboard in folder body, thereby the engaging pawl inserts the outside from the inboard of folder body, and contacts by the outer surface with back cover portion, thereby can realize the engaging between this document clip main body and the engaging pawl.Therefore, when the contact that engages repeatedly between pawl and the back cover portion, there is the possibility of the back cover portion breakage of weak strength usually.Therefore, cover resinous back cover cover on the outer surface of back cover portion as shown in figure 44, the engaging pawl by fixture and be used to protect this back cover portion with the back cover cover 800 that the back cover portion of binder and folder body engages.

Therefore, Figure 44,45 shows concrete structure when being fixed on the binder shown in embodiment 1 60 on the folder body 80, back cover cover 800.Back cover cover 800 comprises: tabular main part 801, be arranged on an end of this main part 801 index portion 802, be used for this main part 801 is tangled the portion that hangs tag 803 of top of the 80a of back cover portion of folder body 80.And, when back cover cover 800 being tangled folder body 80 by the portion of hanging tag 803, be arranged on folder body 80 on file side connecting hole portion 86 and the file side when engaging locating hole portion 87 corresponding main parts 801 be provided with have identical shaped cover side connecting hole portion 806, locating hole portion 807 during the engaging of cover side.

Therefore, back cover cover 800 is being installed under the state of folder body 80 by the portion of hanging tag 803, that inserts said fixing device 1 from the inboard of folder body 80 respectively engages pawl, and comprising that back cover cover 800 times engages with folder body 80, thereby outer surface that can damaged folder body, and fixing binder 60.

And, on folder body 80, (with reference to Figure 45) such as covers of the vinyl system that index uses generally is installed mostly on the outer surface of the 80a of its back cover portion.As shown in figure 45, the top opening by the vinyl cover slips into such folder body 80 with back cover cover 800, thereby as mentioned above, back cover portion that can protected file clip main body 80.

Claims

1. binder fixture is used to be arranged on fixing on the binder that is used for bookbinding data etc. with hole portion be arranged on file side opening portion on the folder body, fixes this binder and this document clip main body, it is characterized in that, comprising:

Fixer body portion is configured on the described folder body;

A pair of insertion section is arranged in the described fixer body portion, is inserted into described fixingly overlap and in the intercommunicating pore that forms with hole portion and described file side opening portion; And

First holding section and second holding section, when described intercommunicating pore is inserted in described a pair of insertion section, in described folder body and the described binder at the parts of the direction of insertion inboard of this insertion section as being stuck parts, the described parts that are stuck can engage and remove this engaging with described first holding section and described second holding section, be respectively arranged with described first holding section and described second holding section in described a pair of insertion section on separately

The engaging direction that is stuck parts by described first holding section engaging the described i.e. first engaging direction is set to that promptly second to engage direction different with the engaging direction that is stuck parts by described second holding section engaging described.

2. binder fixture according to claim 1 is characterized in that,

Described first engaging direction and the described second engaging direction are opposite each other directions along the described surface that is stuck parts.

3. binder fixture according to claim 1 and 2 is characterized in that,

Be stuck under the state that engaging of parts be disengaged with described in described first holding section and described second holding section, described a pair of insertion section is from the described intercommunicating pore of the free insertion in the inboard or the outside of described folder body, and freely extracts in the inboard or the outside of this document clip main body.

4. according to each described binder fixture in the claim 1 to 3, it is characterized in that,

Described file side opening portion is arranged on the back cover portion of described folder body, and described first engaging direction and the described second engaging direction are set to opposite each other direction along the above-below direction of described back cover portion.

5. according to each described binder fixture in the claim 1 to 4, it is characterized in that,

Described fixer body portion comprises first slide unit and second slide unit of relative slip,

An insertion section in the described a pair of insertion section is set on described first slide unit, and another insertion section is set on described second slide unit,

When described first slide unit and described second slide unit close the position by relatively sliding to the Dacca, form described first holding section and described second holding section and the described fastening state that is stuck between the parts,

When described first slide unit arrives engaging releasing position with described second slide unit by the rightabout relative slip of slip with the described clamped position of arrival, remove described first holding section and described second holding section and the described fastening state that is stuck between the parts.

6. binder fixture according to claim 5 is characterized in that,

The glide direction and the described first engaging direction that arrive described first slide unit in the relative slip of described clamped position are consistent,

The glide direction and the described second engaging direction that arrive described second slide unit in the relative slip of described clamped position are consistent.

7. binder fixture according to claim 6 is characterized in that,

Described binder fixture also comprises: Lock Part, when described first slide unit and described second slide unit reach described clamped position by relatively sliding to, by arriving the slip restriction site of regulation, limit the relative slip of described first slide unit and described second slide unit.

8. binder fixture according to claim 7 is characterized in that,

Be connected through the hinge portion and described first slide unit of described Lock Part is connected with at least one slide unit in described second slide unit, and can move with respect to the slide unit rotation of this connection by this hinge connecting portion,

When described first slide unit and described second slide unit reach described clamped position by relatively sliding to, on the described slip restriction site of regulation, be formed with the gap between two slide units, described Lock Part moves by described rotation and stops up this gap, thereby limits the relative slip of these two slide units.

9. according to each described binder fixture in the claim 5 to 8, it is characterized in that,

Described binder fixture also comprises: engaging is removed the position and is kept portion, when described first slide unit and described second slide unit arrived described engaging and remove on the position, the relative position relation that the position portion of keeping keeps two slide units was removed in described engaging.

10. according to each described binder fixture in the claim 5 to 8, it is characterized in that,

Described binder fixture also comprises: relatively move and allow portion, when described first slide unit and described second slide unit are in when leaving described engaging and removing the position of position, described relatively moving allows that portion forms the relative position relation of these two slide units in the mode that relatively moves in the moving range of allowing two slide units and being limited in stipulating.

11. according to each described binder fixture in the claim 5 to 8, it is characterized in that,

Described first slide unit also comprises:

Operating portion, be used for the user carry out with second slide unit between described relative slip; And

Be arranged near the interrupted portion of described operating portion,

Described second slide unit also comprises:

Obstruction portion, when near the distance of the end being in two slide units in described relative slip arrive the end of operating portion that described clamped position and described engaging remove arbitrary position in the position and described first slide unit and this second slide unit becomes close state, described relatively interrupted the arrival of described obstruction portion and this interrupted position overlapped, at the displacement upward of described first slide unit, can hinder this displacement by this interrupted.

12. according to each described binder fixture in the claim 5 to 8, it is characterized in that,

Described first slide unit carries out described relative slip along the upper surface of described second slide unit,

The part of described second slide unit cover described first slide unit on

The part on surface limits this first slide unit displacement upward.

13. according to each described binder fixture in the claim 5 to 8, it is characterized in that,

To be clamped in described fixer body portion in described folder body and the described binder and describedly be stuck parts between the parts as fixed part, described fixer body portion also comprises: the location division, when described first holding section and described second holding section to the following time of state that the described engaging that is stuck parts is disengaged, locate the relative position of described a pair of insertion section with respect to described fixed part.

14. file, it is characterized in that comprising: each described binder fixture, described binder and described folder body in the claim 5 to 13, be clamped in described fixer body portion in described folder body and the described binder and describedly be stuck parts between the parts as fixed part, by described binder fixture, described fixed part is stuck parts with respect to this and fixes

The described parts that are stuck are provided with: substrate parts, and the interior side contacts of described substrate parts and described fixed part, and dispose described first slide unit and described second slide unit fixedly the time at described binder; And

Convex shaped part is arranged on the described substrate parts, and carry out the glide direction of described relative slip along described first slide unit and described second slide unit and extend,

Described binder fixture also comprises: the slip recess, be arranged at least one in described first slide unit and described second slide unit, and be embedded on the described convex shaped part, when described relative slip, on this convex shaped part, slide.

15. file, it is characterized in that comprising: each described binder fixture, described binder and described folder body in the claim 5 to 13, by described binder fixture, described fixed part is stuck parts and fixes with respect to described

Described binder fixture also comprises: the location flat part, along described a pair of insertion section to the described fixing direction of insertion of inserting with hole portion and described file side opening portion, between described fixer body portion and each described holding section, extend, and form the face portion of this location flat part along the glide direction of described relative slip

When described first holding section and described second holding section are in by described relative slip with described when being stuck the state that parts engage, described location flat part is in the state that inserts binder side locating hole portion and file side locating hole portion, this binder side locating hole portion fixingly is communicated with hole portion with described, and this document folder side locating hole portion is communicated with described file side opening portion.

16. a binder fixing means uses fixing on the binder be arranged on bookbinding data etc. to fix this binder and this document clip main body with hole portion and the file side opening portion that is arranged on folder body, it is characterized in that comprising:

First step inserts described fixingly overlap and the intercommunicating pore that forms with hole portion and described file side opening portion with being arranged on a pair of insertion section in the described fixer body portion from the inboard of described folder body or the outside;

Second step, when being inserted into described a pair of insertion section in the described intercommunicating pore, the parts of the direction of insertion inboard of this a pair of insertion section in described folder body and the described binder as being stuck parts, are enabled to be stuck with described that parts engage and first holding section of removing on the insertion section this engaging, that be arranged on described a pair of insertion section engages with the described parts that are stuck along the first engaging direction; And

Third step enables to engage with the described parts that are stuck along engage the second different engaging direction of direction with described first with described second holding section that is stuck the parts engaging and removes on another insertion section this engaging, that be arranged on described a pair of insertion section.