JP4293102B2 - Member mounting structure, file, and auxiliary mounting member - Google Patents

Description

  The present invention relates to a mounting structure for a member having a configuration in which a mounting member is pivotally supported on a base and an engaging element formed on the mounting member is engaged with an engaging element formed on the base. The present invention relates to a file that uses the attachment structure described above, and an attachment auxiliary member that is used in the attachment structure of such a member.

Conventionally, a bearing portion is formed on the base body, and the shaft portion of the mounted member is pivotally supported on the bearing portion, and the mounted member is rotated about the shaft portion to be engaged with the base member. 2. Description of the Related Art A member attachment structure having a configuration in which an engagement element provided on a member to be attached is engaged with an element and a member to be attached is attached to a base is widely known. (For example, refer to Patent Document 1.)
In Patent Document 1, the base body is a base member, the mounted member is a rotating member, the engaged element is a vertical portion with a claw projectingly contacted, and the engaging element is a hook piece formed on the rotating member. The base member is brought into contact with the outer surface side of the back cover of the file so that the bearing portion and the engaged element protrude toward the inner surface side of the spine cover, the attached member is attached to the base, and the attached member and The structure which fixes the base of a binding tool between the said back covers is described.
Japanese Patent No. 3230497 (particularly paragraphs 0039 to 0044 and FIGS. 15 to 18)

  By the way, in the structure of patent document 1, since an engagement element and an to-be-engaged element are each thin, in order to avoid the malfunction to which the intensity | strength of engagement which generate | occur | produces when these are given elasticity, the said to-be-covered element is avoided. A notch portion is provided in a portion adjacent to the engaging element of the mounting member so as to function as a hinge for assisting retraction of the engaging element from the engaged element.

  However, when an operation for pressing the rotating end of the attached member is applied when attaching the attached member to the base, this hinge does not function, that is, if the rotating end of the attached member is pressed, There arises a problem that the attachment member cannot be attached to the base.

  In order to solve such a problem, the present invention provides a member mounting structure that allows a mounted member to be mounted on a base regardless of which part of the mounted member is operated.

That is, the member attachment structure according to the present invention is a structure for attaching a member to be attached to a base, wherein the member to be attached is pivotally supported on the base and capable of elastic deformation, and the pivotal support. An engagement portion formed by engaging an engagement element formed on the attached member with an engagement element formed on the base using elastic deformation of the base, and the base includes the main body and the pivot. A first support element that supports the mounting shaft that is provided upright from the main body and formed on the attached member, and the first support element that is provided upright from the main body. A second support element capable of sandwiching the attachment shaft between the first support element and at least one of the first support element and the second support element is elastically deformable, and the second support element comprises the attachment Mounting shaft for clamping the shaft with the first support element A holding portion, an upright portion that is disposed at a position away from the mounting shaft holding portion on the side opposite to the first support element, and that stands up from the main body, and an upright end of the upright portion and the mounting shaft holding portion are connected to each other. And the attachment shaft holding portion can be contacted and separated by elastic deformation with respect to the upright portion .

  If it is such, even if it is a case where the said engagement element is thin and it is difficult to provide elasticity to such an engagement element, the said deformation | transformation is utilized using the elastic deformation of the said pivot part. The engaging element can be engaged with the engaged element, so that it is possible to realize a configuration in which the attached member can be attached to the base regardless of where the attached member is operated.

The base includes a main body and the pivot support, and the pivot support is provided upright from the main body and supports a mounting shaft formed on the mounted member, and the main body. And a second support element that can be sandwiched between the first support element and the first support element, and at least one of the first support element or the second support element is elastically deformable. Therefore, when an operating force is applied to the attached member to attach the attached member to the base, the operating force is transmitted to the first support element or the second support element via the attachment shaft to be elastically deformed. it can. Therefore, the above-described pivotal support can be easily realized.

In addition, the second support element is disposed at an attachment shaft holding portion for holding the attachment shaft between the first support element and a position spaced from the attachment shaft holding portion on the opposite side to the first support element. And a connecting portion that connects the standing end of the rising portion and the mounting shaft holding portion, and the mounting shaft holding portion contacts and separates from the standing portion by elastic deformation. Since it is possible, it is possible to more easily realize the pivotal support as mentioned in the previous stage.

As a configuration for specifically realizing such a member mounting structure, the above-described engagement element and the engaged element are engaged as much as necessary by elastic deformation of the pivot portion. The thing which has a structure which can displace a to-be-attached member is mention | raise | lifted.

As a configuration for facilitating the engagement of the engagement portion, the engagement element is separated from the engagement element in a state where the pivot support portion is elastically deformed when the attachment member is attached to the base. Examples include a structure in which the engagement element is released from the engaged element in a state where the elastic deformation is released and the engagement element is engaged with the engaged element in a state where the elastic deformation is released. If it is such, when the pivot member is elastically deformed when the member to be attached is attached to the base, the engagement element is retracted from the engagement element, and the engagement element and the engagement element This is because it is possible to prevent occurrence of a situation in which the engagement element cannot move to the engagement position where it engages with the engaged element. Note that “the engagement element is retracted from the engaged element” means that the engagement element gets over the engaged element, or that the engaging element is on the pivot portion side of the engaged element. It is a concept including the fact that the engaging element can move without being obstructed by the engaged element, such as contact.

  Further, if the engaged element is formed so as to be elastically deformable, both the pivoting portion and the pivoting portion can be elastically deformed, and therefore the width of displacement accompanying the elastic deformation can be reduced.

  On the other hand, even if a hinge for assisting the retracting of the engaging element from the engaged element is formed at a position in the vicinity of the engaging element of the mounted member, Together with the fact that the engaging element can be deformed by being deformed, the width of the displacement accompanying the elastic deformation of both of them can be reduced.

  As a specific configuration capable of suitably realizing the effects described above, a binding tool mounting member for holding a binding tool between the cover body as the mounting member and a cover body as the base member The engagement element formed on the binding tool mounting member is engaged with the engaged element formed on the cover body side by using the elastic deformation of the pivot portion formed on the cover body side. In this case, the one having a structure in which the binding tool is sandwiched between the cover sheet and the binding tool mounting member.

  The cover body includes a front cover body having a front cover, a back cover, and a back cover, a substrate portion that can come into contact with an outer surface of the spine cover, the pivot portion provided upright from the substrate portion, and the substrate If it has a backing member having an engaged element provided upright from the portion, at least the pivot portion of the backing member can be elastically deformed, and the configuration of the cover body is free The degree can be improved.

  On the other hand, the cover body includes a front cover, a back cover, a spine cover, the pivot portion provided upright from the inner surface of the spine cover, and the engaged portion provided upright from the inner surface of the spine cover. If it has an element, the file which has such an attachment structure of a member is realizable by few parts count.

Further, the attachment auxiliary member according to the present invention detachably supports a member to be attached having an engagement element, and is provided upright from the substrate part and the substrate part, and the attachment member is pivoted. and supporting elastically deformable pivot portion, provided upright from the substrate portion, by utilizing the elastic deformation of the pivot portion and a said engaging elements engageable with the engaged elements, the pivot The mounting portion is provided between a first support element that is provided upright from the base plate portion and supports an attachment shaft formed on the attached member, and the first support element provided upright from the base plate portion. A second support element capable of sandwiching the shaft, and at least one of the first support element or the second support element is elastically deformable, and the second support element connects the mounting shaft to the first support element. Between the mounting shaft holding part and the mounting shaft holding part The mounting unit includes an upright part that is arranged at a position spaced apart from the first upright element and stands up from the base plate part, and a connection part that connects the upright end of the upright part and the mounting shaft holding part. The shaft holding part can be brought into contact with and separated from the standing part by elastic deformation .

  If it is such, it can implement | achieve the structure which displaces a to-be-attached member by the elastic deformation of the said pivot part, and engages the said engagement element and a to-be-engaged element, Therefore, it can operate anywhere on a to-be-attached member. However, the structure which can attach a to-be-attached member to an attachment auxiliary member is realizable.

In the member mounting structure and the mounting auxiliary member according to the present invention, when the pivoting portion is elastically deformed, the engagement element is thin, and it is difficult to impart elasticity to the engagement element. Moreover, the structure which can attach a to-be-attached member to an attachment auxiliary | assistant member can be implement | achieved regardless of which part of to-be-attached member is operated. The base includes a main body and the pivot support, and the pivot support is provided upright from the main body and supports a mounting shaft formed on the mounted member, and the main body. And a second support element that can be sandwiched between the first support element and the first support element, and at least one of the first support element or the second support element is elastically deformable. Therefore, when an operating force is applied to the attached member to attach the attached member to the base, the operating force is transmitted to the first support element or the second support element via the attachment shaft to be elastically deformed. it can. Therefore, the above-described pivotal support can be easily realized. In addition, the second support element is disposed at an attachment shaft holding portion for holding the attachment shaft between the first support element and a position spaced from the attachment shaft holding portion on the opposite side to the first support element. And a connecting portion that connects the standing end of the rising portion and the mounting shaft holding portion, and the mounting shaft holding portion contacts and separates from the standing portion by elastic deformation. Since it is possible, it is possible to more easily realize the pivotal support as mentioned in the previous stage.

  Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.

  The file F according to the present embodiment has a cover as a base as shown in FIG. 1 as an overall perspective view, FIG. 2 as an exploded perspective view, FIG. 3 as a front view, and FIG. A body 1, a binding tool 2 disposed on the inner surface of the cover body 1, and a binding tool mounting member 3, which is a member to be attached that sandwiches the binding tool 2 between the cover body 1.

  The cover body 1 is formed of a single cardboard in the present embodiment, and a cover body body 11 in which a front cover 13 and a back cover 14 are integrally connected to both side edges of the spine cover 12, and the spine cover. 11 and a backing member 4 that is a mounting auxiliary member having a substrate portion 41 that abuts on the outer surface.

  The cover body 11 has a binding tool 2 attached to a predetermined location on the inner surface of the spine cover 12 and a backing member 4 attached to a predetermined location on the outer surface of the spine cover 12. The cover body 11 has a rigidity that can withstand the fixing of the binding tool 2, and the front cover 13 and the back cover 14 are not easily bent. The spine 12 is provided with a through-hole 1a through which a later-described pivotal support 42 and an engaged claw 43 formed in the backing member 4 are inserted.

  The binding tool 2 is made of metal and includes a base member 21 and pressing pieces 22 and 23 that are detachably attached to a pair of side edges of the base member 21 in a facing state. Further, the binding tool 2 has a binding rod 221 that is paired with the opposing surface of one pressing piece 22 and a binding pipe 231 that protrudes from the opposing surface of the other pressing piece 23. The paper sheet is bound between the pair of pressing pieces 22 and 23 by inserting the binding rod 221 with the binding hole of the paper sheet inserted. In the following description, the width direction of the binding tool 2 is referred to as “left-right direction”, and the direction orthogonal to the width direction of the binding tool 2 within the surface of the cover body 1, that is, the longitudinal direction of the spine cover 11 is "Direction", a direction from the outer surface side of the cover body 1 through the cover body 1 toward the inner surface side, that is, a direction away from the cover body 1 with the binding tool 2 as a reference, and an opposite direction " “Down”.

  The holding pieces 22 and 23 are detachably elastically engaged with the base member 21 via a mechanical component (not shown) including an elastic body incorporated in the center in the front-rear direction of the base member 21. The structure is such that the engagement is released when an operation unit (not shown) provided in the is pushed. Under such circumstances, the base member 21 is externally located at the center in the front-rear direction, and includes a thick part (not shown) in which the mechanical parts are prepared and a thin part (not shown) located on both sides thereof. In addition, the operation part is provided in the thick part (not shown).

  Further, the binding tool 2 is attached to the cover body 1 at the thin portion of the base member 21, and a through-hole for inserting the engaged claw 43 of the backing member 4 into a predetermined portion of the thin portion. There are a total of four locations 2a, 2a. The through hole 2a of the binding tool 2 is arranged so as to overlap with the through hole 1a of the cover 1. Furthermore, the notch 2b formed by abutting the pivot portion 42 of the backing member 4 is provided at the end in the longitudinal direction.

  As shown in FIGS. 1 to 4, the binding tool mounting member 3 has a perspective view of FIG. 5, a plan view of FIG. 6A, and a front view of FIG. As shown in (c) and (d) of FIG. 5B and FIG. 8D, respectively, a cross-sectional view of a resin is a resin member formed by injection molding, and is a generally box-like shape that opens downward. Make. Specifically, a top plate 31 having a substantially rectangular plate shape, a mounting shaft 32 formed at one longitudinal end of the top plate 31, and an end plate suspended from the other longitudinal end of the top plate 31. 33, a side plate 34 that is suspended from both side edges of the top plate 31, and an engagement claw 35 that is an engagement element that is formed at a site near the end plate 33 of the top plate 31. The mounting shaft 32 and the engaging claw 35 are formed at two positions at positions that are symmetric with respect to the center in the width direction. A rib (not shown) is formed at the center in the width direction so as to hang from the top plate 31, and the side plate 34 is cut out at a portion near the engaging claw 35 to form a hinge 3a. Yes.

  The backing member 4 is a resin member which is integrally formed as a whole by injection molding. As shown in FIGS. 1 to 4, the perspective view is shown in FIG. a), a front view is shown in (b) of the same figure, and a dd cross-sectional view is shown in (c) of the same figure, a board part 41 capable of contacting the outer surface of the spine cover 12, and this board part A first support element 421 provided upright from 41 and supporting the attachment shaft 32; and a first support element 421 provided upright from the base plate 41 and capable of sandwiching the attachment shaft 32 between the first support element 421. 2, a pivotal support portion 42 having a support element 422, and an engaged claw 43 which is provided upright from the base plate portion 41 and can be engaged with the engagement claw 35.

  Thus, in the present embodiment, the pivot portion 42 can be elastically deformed toward the engaged claw 43 side, and the binding tool mounting member 3 is moved along with the elastic deformation by utilizing the elastic deformation of the pivot portion 42. By displacing, the engaging claws 35 and the engaged claws 43 are easily engaged.

  Specifically, the second support element 422 includes an attachment shaft holding portion 423 that holds the attachment shaft 32 between the first support element 421, and the attachment shaft holding portion 423 to the first support element 421. The mounting shaft includes an upright portion 424 that is disposed at a position spaced apart from the opposite side and stands up from the base plate portion 41; a connection portion 425 that connects the upright end of the upright portion 424 and the mounting shaft holding portion 423; The holding part 423 is formed so as to be able to contact and separate from the standing part 424 by elastic deformation.

  The procedure for attaching the binding tool 2 to the cover body 1 via the binding tool attachment member 3 in the file F configured as described above will be described below with reference to FIG. 8 showing the change over time of the part corresponding to FIG. In the following.

  First, the through-hole 1a of the cover body 1 and the through-hole 2a of the binding tool 2 are superposed, and the pivot portion 42 and the engaged claw 43 of the backing member 4 are inserted into the superposed through-holes 1a and 2a. Further, the substrate portion 41 is brought into contact with the outer surface of the spine 12 while the pivot portion 42 is passed through the through hole 1a and is fitted to the notch 2b.

  Next, the attachment shaft 32 of the binding tool attachment member 3 is sandwiched between the first support element 421 and the second support element 422 of the pivotal support portion 42 so as to be in a state as shown in FIG.

  Then, the top plate 31 of the binding tool mounting member 3 is pressed toward the cover body 11. At this time, the mounting shaft 32 is pressed toward the engaged claw 43, and in response to this, the mounting shaft holding portion 423 of the second support element 422 is raised as shown in FIG. It is elastically deformed in a direction toward 424, the mounting shaft 32 is displaced to the engaged claw 43 side, and the engaging claw 35 is retracted so as to get over the engaged claw 43. In this embodiment, the portion closer to the engaging claw 35 than the hinge 3 a is elastically deformed so as to retract from the engaged claw 43. When the pressing is released, as shown in FIG. 8C, the elastic deformation of the mounting shaft holding portion 423 is released and the engaging claw 35 and the engaged claw 43 are engaged.

  As described above, the file F according to the present embodiment uses the elastic deformation of the pivotal support portion 42 to engage the engaging claws 35 and the engaged claws 43. Even when the front end portion of the binding tool mounting member 3 is pressed, the binding tool mounting member 3 is displaced by the elastic deformation of the pivotal support portion 42, and the engaging claw 35 is retracted from the engaged claw 43. Regardless of the function of the hinge 3a, the binding tool attaching member 3 can be attached to the cover body 1 and the binding tool 2 can be sandwiched between the binding tool attachment member 3 and the cover body 1.

  The binding tool mounting member 3 can be displaced as much as necessary to engage the engaging claws 35 and the engaged claws 43 by elastic deformation of the pivotal support portion 42. A member mounting structure can be specifically realized.

  In a state where the pivot support portion 42 is elastically deformed when the binding tool mounting member 3 is attached to the cover body 1, the engagement claw 35 is retracted from the engaged claw 43 and the elastic deformation is released. Since the engagement claw 35 is released from the engagement claw 43 and the engagement claw 35 and the engagement claw 43 are engaged with each other, the binding to the cover body 1 is performed. When the pivotal support portion 42 is elastically deformed when the fixture mounting member 3 is attached, the engaging claw 35 can be retracted from the engaged claw 43, and accordingly, the engaging claw 35 and the engaged claw 43 It is possible to prevent the occurrence of a situation where the engaging claw 35 cannot move to the engaging position where it engages with the engaged claw 43. That is, the engagement claw 35 and the engaged claw 43 can be engaged more easily.

  The backing member 4 includes a substrate portion 41 and a pivot portion 42, and the pivot portion 42 is provided upright from the substrate portion 41 and supports the attachment shaft 32 formed on the binding tool attachment member 3. And a second support element 422 provided upright from the base plate portion 41 and capable of sandwiching the mounting shaft 32 between the first support element 421 and the second support element 422. Since the support element 422 is elastically deformable, when an operating force is applied to the binding tool mounting member 3 to mount the binding tool mounting member 3 to the cover body 1, the second support element is interposed via the mounting shaft 32. An operating force can be transmitted to 422 and elastically deformed, and such a pivotal support 42 can be easily realized.

  The second support element 422 is spaced from the mounting shaft holding portion 423 on the opposite side of the first support element 421 from the mounting shaft holding portion 423 that clamps the mounting shaft 32 with the first support element 421. A standing portion 424 that is arranged at a position and stands up from the substrate portion 41; and a connecting portion 425 that connects the standing end of the standing portion 424 and the mounting shaft holding portion 423; and the mounting shaft holding portion 423 is Since the structure which can be contacted / separated by the elastic deformation with respect to the standing part 424 is adopted, the pivotal support part 42 capable of moving the binding tool mounting member 3 by the elastic deformation can be easily realized.

  Further, since the hinge 3a for assisting the retraction of the engaging claw 35 from the engaged claw 43 is formed in a portion of the binding tool mounting member 3 near the engaging claw 35, the pivoting portion Together with the fact that the engaging claw 35 can be retracted from the engaged claw 43 by elastically deforming 42, the width of the displacement accompanying both of these elastic deformations can be reduced.

  The cover body 1 includes a cover body 11 as described above, a substrate portion 41 that can come into contact with the outer surface of the spine cover 12, the pivot portion 42 provided upright from the substrate portion 41, and the And the backing member 4 having the engaged claw 43 provided upright from the substrate portion 41. Therefore, at least the pivotal portion 42 of the backing member 4 can be elastically deformed, and the cover body 11 The degree of freedom of the configuration can be improved.

  In addition, since the entire backing member 4 is made of resin, a configuration for imparting elasticity to the pivotal support portion 42 can be easily realized.

  The present invention is not limited to the embodiment described above.

  For example, in the embodiment described above, the engaged claw 43 may be formed to be elastically deformable. If formed in this way, when the engaged claw 43 and the engaging claw 35 are engaged, the engaged claw 43 is retracted from the engaging claw 35, and therefore the elastic deformation of the pivot portion 42 is large. In addition, the hinge 3a can be omitted and the deformation width of the hinge 3a can be reduced.

  Further, as shown in FIG. 9 which is a view corresponding to FIG. 4 of the above-described embodiment, a cover body 100 including a back cover, a front cover, and a back cover (not shown) is formed of resin, and the pivot portion is formed from the cover body 100. 101 and the engaged claws 102 may be formed upright. Further, as shown in FIG. 9, the pivotal support portion 101 is provided with a first support element 1011 erected from the cover body 100 and the coversheet, as in the pivotal support portion 42 in the above-described embodiment. A second support element 1012 is provided which stands up from the body 100 and can clamp the attachment shaft 32 of the binding tool attachment member 3 between the first support element 1011 and the second support element 1012. An attachment shaft holding portion 1012a for holding the attachment shaft 32 between the first support element 1011 and a position separated from the attachment shaft holding portion 1012a on the side opposite to the first support element 1011 and from the cover body 100 It is good to form the standing part 1012b which stands up, and the connection part 1012c which connects the standing end of the standing part 1012b and the attachment shaft holding part 1012a.

  Furthermore, the member mounting structure according to the present invention can be applied, for example, when the base body is an electric device E1 that is operated by electric power supplied from a battery, as shown in a cross-sectional view of the main part in FIG. When the battery storage space ES is formed in the electric device E1 and the battery storage space ES is concealed by the battery cover E2 which is a member to be attached, the battery cover E2 is attached to the electric device E1. It is also possible to adopt this structure.

  In this aspect, the pivotal support part E11 and the engaged claw E12 having the same configuration as that according to the above-described embodiment are formed on the electric device E1 side. The pivot E11 is provided upright from the bottom surface of the electric device E1, is provided upright from the first support element E111 that supports the mounting shaft E22 formed on the battery cover E2, and the bottom surface of the electric device E1, And a second support element E112 capable of sandwiching the mounting shaft E22 with the first support element E111. The second support element E112 further includes an attachment shaft holding portion E113 that sandwiches the attachment shaft E22 with the first support element E111, and is spaced apart from the attachment shaft holding portion E113 on the side opposite to the first support element E111. And a connecting portion E115 for connecting the rising end of the rising portion E114 and the mounting shaft holding portion E113, and the mounting shaft holding portion E113. Is formed so as to be able to contact and separate from the upright portion E114 by elastic deformation.

  On the other hand, the battery cover E2 is formed in a shape substantially the same as the binding tool mounting member 3 according to the above-described embodiment. That is, a top plate E21 having a substantially box shape that opens downward, a substantially rectangular plate shape, a mounting shaft E22 formed at one longitudinal end of the top plate E21, and the other longitudinal end of the top plate E21. An end plate E23 that is suspended, a side plate E24 that is suspended from both side edges of the top plate E21, and an engagement claw E25 that is an engagement element formed by hanging on a portion of the top plate E21 near the end plate E23. And have. Further, a hinge E2a is formed by cutting out the side plate E24 in the vicinity of the engaging claw E25.

  When the battery cover E2 formed in this way is attached to the electric device E1, the pivotal support E11 is elastically deformed and the battery cover E2 is displaced as in the case where the binding tool attaching member 3 is attached to the cover body 1. And since the said engaging claw E25 retracts | saves from the to-be-engaged claw E12, the effect similar to the attachment structure to the cover body 1 of the binding tool attachment member 3 in embodiment mentioned above is acquired.

The whole perspective view showing the file which adopted the attachment structure of the member concerning one embodiment of the present invention. The disassembled perspective view which shows the file which employ | adopted the attachment structure of the member which concerns on the embodiment. The front view which shows the file which employ | adopted the attachment structure of the member which concerns on the embodiment. Aa sectional drawing in FIG. The perspective view which shows the binding tool attachment member and backing member which are used for the attachment structure of the member which concerns on the same embodiment. The top view which shows the binding tool attachment member used for the attachment structure of the member which concerns on the embodiment, a front view, and a cross-sectional view. The top view which shows the backing member used for the attachment structure of the member which concerns on the embodiment, a front view, and a cross-sectional view. The figure which shows a time-dependent change at the time of attaching the binding tool attachment member which concerns on the embodiment to a cover body. The figure which shows the attachment structure of the member which concerns on other embodiment of this invention. The figure which shows the attachment structure of the member which concerns on other embodiment of this invention.

Explanation of symbols

F ... File 1 ... Cover body 2 ... Binding tool 3 ... Binding tool mounting member 32 ... Mounting shaft 35 ... Engaging claw 3a ... Hinge 4 ... Backing member 41 ... Substrate part 42 ... Pivoting part 421 ... First support element 422 ... Second support element 423 ... Mounting shaft holding part 424 ... Standing part 425 ... Connection part 43 ... Engaged claw

Claims (11)

A structure for attaching a member to be mounted to a base, wherein the base is pivotally supported on the base and elastically deformable, and formed on the base using elastic deformation of the pivot. An engaging portion formed by engaging an engaging element with an engaging element formed on the attached member ;
The base body includes a main body and the pivot support portion, and the pivot support portion is provided upright from the main body and supports a mounting shaft formed on the attached member, and the stand up from the main body. And a second support element that can sandwich the mounting shaft with the first support element, and at least one of the first support element or the second support element is elastically deformable,
The second support element is disposed at a position at which the mounting shaft holding part clamps the mounting shaft with the first support element, and at a position away from the mounting shaft holding part on the side opposite to the first support element. And a connecting portion that connects the rising end of the rising portion and the mounting shaft holding portion, and the mounting shaft holding portion can be contacted and separated by elastic deformation with respect to the rising portion. A member mounting structure characterized by that. 2. The structure according to claim 1, wherein the attached member can be displaced as much as necessary to engage the engaging element and the engaged element by elastic deformation of the pivotal support portion. The mounting structure of the member of description. When the pivot member is elastically deformed when the member to be mounted is attached to the base, the engagement element is retracted from the engagement element, and the engagement element is disengaged from the elastic deformation. The member mounting structure according to claim 1 or 2, wherein the member is retracted from the combined element and the engaging element and the engaged element are engaged with each other. Mounting structure according to claim 1, 2 or 3 wherein the member, characterized in that said engaged element is elastically deformable form. Wherein a portion of said engaging elements vicinity of the attachment member, according to claim 1, characterized in that to form the hinge to assist the evacuation from the engaged elements of the engaging element, 3 or 4 The mounting structure of the member of description. Elasticity of the pivot portion formed on the cover body side, which is used for a file having a cover body as the base body and a binding tool mounting member for sandwiching the binding tool between the cover body and the cover body The binding tool is clamped between the cover body and the binding tool mounting member by engaging the engaging element formed on the binding tool mounting member with the engaged element formed on the cover body side using deformation. The member mounting structure according to claim 1, 2, 3, 4, or 5, wherein The cover body includes a front cover body having a front cover, a back cover, and a back cover, a substrate portion that can come into contact with an outer surface of the spine cover, the pivot portion provided upright from the substrate portion, and the substrate The member mounting structure according to claim 6 , further comprising a backing member having an engaged element provided upright from the portion. The cover body includes a front cover, a back cover, a spine cover, the pivot portion provided upright from the inner surface of the spine cover, and the engaged element provided upright from the inner surface of the spine cover. The member mounting structure according to claim 6 , further comprising: The binding tool mounting member is attached to the cover body using the member mounting structure according to claim 6, 7 or 8 , and the binding tool is sandwiched between the cover body and the binding tool mounting member. A file characterized by An attachment member having an engagement element is detachably supported, and is provided with a base plate portion, and is provided upright from the base plate portion, and pivotally supports the attachment member and is elastically deformable. An engaged element provided upright from the base plate part and engageable with the engaging element using elastic deformation of the pivotal support part;
The pivot portion is provided between the first support element that is provided upright from the base plate portion and supports an attachment shaft formed on the attached member, and the first support element that is provided upright from the base plate portion. A second support element capable of sandwiching the mounting shaft, and at least one of the first support element or the second support element is elastically deformable,
The second support element is disposed at a position at which the mounting shaft is sandwiched between the mounting shaft and the first support element, and at a position away from the mounting shaft holding portion on the side opposite to the first upright element. And a connecting portion that connects the rising end of the rising portion and the mounting shaft holding portion, and the mounting shaft holding portion can be contacted and separated by elastic deformation with respect to the standing portion. auxiliary member Mounting you wherein there. 11. The attachment auxiliary member according to claim 10, wherein the whole is integrally formed of resin.

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