JP2012000329A - Structure of connecting two members - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a novel structure of connecting two members, which can secure a state in which two members can be freely attachably/detachably connected for a long period of time and which has a high degree of freedom in selecting a position.SOLUTION: The structure of connecting two members, freely attachably/detachably connects a first member with a second member. The first member and the second member are connected via an intermediate connecting member attachably/detachably connected with the first member by a first connecting structure and is freely attachably/detachably connected with the second member by a second connecting structure in a position different from that of the first connecting structure.

Description

  The present invention relates to a two-member connection structure, and can be applied to, for example, a connection between a protected member and its case member or cover member.

  Many electronic devices (for example, notebook PCs, mobile phones, electronic notebooks, etc.) are protected by the case member or cover member (hereinafter referred to as a protective member) during transportation or storage. It is made to be done. In the following description, a device whose whole or front and back surfaces are protected by a protective member is called a member to be protected.

  2. Description of the Related Art Conventionally, there is a protective member that houses or sandwiches a member to be protected (see Patent Document 1).

JP 2007-183917 A

  However, in the method in which the protective member accommodates or sandwiches the protected member, the protective member becomes an independent member completely separated from the protective member when the protected member is used, and thus the protective member may be lost. .

  For this reason, there is a device in which the protected member is detachably coupled to the protective member so that the protected member can be used with the protective member coupled as necessary.

  However, if the coupling structure on the protected member side or the coupling structure on the protection member side is damaged, the protected member and the protection member cannot be coupled thereafter. Moreover, there are few cases where the position of the imaging structure can be an appropriate position for both the protected member and the protective member.

  The present invention has been made in consideration of the above points, and provides a new coupling structure that can secure a state in which two members can be detachably coupled over a long period of time and has a high degree of freedom in position selection. It is what I tried.

  The present invention provides a two-member coupling structure in which a first member and a second member are detachably coupled, and the first coupling structure is detachably coupled to the first member, and the first coupling structure is The first member and the second member are coupled via a coupling intermediate member that is detachably coupled to the second member by a second coupling structure at different positions.

  According to the present invention, since the first member and the second member are coupled via the coupling intermediate member, the coupling intermediate member can be exchanged, and accordingly, the first member and the second member are highly reliable. A state in which the member can be coupled can be ensured for a long time. In addition, since the first member and the second member are not directly coupled, but are coupled via the coupling intermediate member, the position of the coupling structure is selected for the convenience of each of the first member and the second member. can do.

It is a perspective view which shows the external appearance of the business card information acquisition management apparatus which is a to-be-protected member in embodiment. It is a six-sided figure which shows the external appearance of the business card information acquisition management apparatus which is a to-be-protected member in embodiment. It is a schematic perspective view which expand | deploys and shows the cover which is a protection member in embodiment which covers a business card information acquisition management apparatus. It is a schematic perspective view which shows the coupling | bonding intermediate member in embodiment interposed in coupling | bonding with a business card information taking-in management apparatus and a cover. It is a longitudinal cross-sectional view which shows the state which the fitting convex part of a lower cover part and the through-hole of a coupling | bonding intermediate member have fitted. It is a perspective view which shows the modification of a coupling | bonding intermediate member.

(A) Main Embodiment Hereinafter, an embodiment in which a two-member coupling structure according to the present invention is applied to a business card information capture management device and its protection member will be described with reference to the drawings. In this embodiment, the business card information capture management device is a protected member.

  FIG. 1 is a perspective view showing an appearance of a business card information acquisition management device according to the embodiment, and shows a state in which a business card that is an information acquisition target is set (held). FIG. 2 is a six-sided view illustrating an appearance of the business card information import management device according to the embodiment. In the following, reference will be made to the directions of “up / down / left / right front / back”, “front side” and “back” in accordance with the up / down / left / right front / rear directions in the six-face diagram of FIG.

  In FIG. 1 and FIG. 2, the business card information capture management device 1 is generally a thin casing having a thickness of about 1 cm in a rectangle that is slightly larger than a standard business card size (normal type 4; 55 × 91 mm). Has a body shape. The business card information capture management device 1 (mainly the upper surface) is provided with a display 2, a key operation unit 3, an imaging camera unit 4, a business card holding unit 5, and the like.

  The display surface 2a of the display 2 is divided into a screen display area and a toolbar area for attribute display of about one or two lines. The screen display area displays business card images that have been picked up or searched, various menu screens or guidance screens for registering or searching for business card information (hereinafter collectively referred to as menu screens). ) Is displayed. In front of such a screen display area, the correspondence between the attribute (for example, contrast) and the type of key that changes the attribute, the remaining battery capacity, whether or not a recording medium such as a micro SD card is mounted, and the like are displayed. The above-described attribute display toolbar area is provided.

  The key operation unit 3 is provided with various keys operated by the user. The key operation unit 3 includes four types of movement keys 20U, 20D, 20R, and 20L related to up, down, left, and right, a selection / decision key 21, a plus key 22, a minus key 23, a menu key 24, a back key 25, a power switch 26, and a key. A lock key 27 is provided. The movement keys 20U, 20D, 20R, and 20L, the selection / decision key 21, the plus key 22, the minus key 23, the menu key 24, and the back key 25 are provided on the upper surface of the business card information capture management device 1, and the power switch 26 and The key lock key 27 is provided on the right side of the business card information capture management device 1.

  The movement keys 20U, 20D, 20R, and 20L are used for various functions, and the functions are not limited to functions related to movement. The movement keys 20U, 20D, 20R, and 20L switch, for example, the icons or tabs that are candidates for selection at that time among various icons and tabs on the menu screen to icons or tabs that are adjacent vertically and horizontally. Used when instructing Further, the movement keys 20U, 20D, 20R, and 20L are used as cursor movement keys in, for example, a search character string input operation using a 50-sound arrangement displayed on the menu screen. Further, for example, when a business card image is displayed in the screen display area, the left and right movement keys 20R and 20L are used for contrast adjustment, and the upper and lower movement keys 20U and 20D are used for brightness adjustment.

  The selection / determination key 21 is mainly used for selection and determination of various items. The selection / determination key 21 is used, for example, to determine selection of a focused icon or tab and activate a function assigned to the icon or tab. The selection / determination key 21 is used for selection and execution related to the cursor, such as determination of selection of a Chinese character candidate where the cursor is located in a character string input operation or the like.

  The plus key 22 and the minus key 23 are mainly used for attribute change of attribute items that can be changed in binary or two kinds. For example, the plus key 22 instructs to enlarge the whole or part of the business card image displayed on the display 2, and the minus key 23 reduces the whole or part of the business card image displayed on the display 2. It is used to indicate that

  The menu key 24 instructs to display a new menu screen, and the back key 25 instructs to return the display to the original menu screen that has been changed to the currently displayed menu screen. In addition, the menu key 24 is used to advance the process stage by one stage, and the back key 25 is used to return the process stage by one stage.

  The power switch 26 is, for example, an automatic return type push switch, and instructs to turn on or off the business card information take-in management apparatus 1.

  The key lock key 27 can take, for example, a first or second position by sliding. When the key lock key 27 is in the first position, the control unit (not shown) performs various keys 20U, 20D, 20R, 20L, 21, When the operation of 22, 23, 24, 25, 26 is treated as being effective and in the second position, the control unit (not shown) performs various keys 20U, 20D, 20R, 20L, 21, 22, 23, 24, 25, 26 operations are treated as invalid.

  The imaging camera unit 4 stores the business card information capture management device 1 or carries it (hereinafter referred to as the “accommodating state”), and can perform imaging as shown in FIG. (Referred to as a state). Although the detailed configuration of the imaging camera unit 4 is not shown, the imaging camera unit 4 is configured by accommodating a small imaging camera and an objective lens in a cylindrical body.

  The business card holding unit 5 is a part that holds a business card to be imaged by the imaging camera unit 4, and is provided on the opposite side of the imaging camera unit 4 with the display 2 interposed therebetween. The business card holding unit 5 holds the business card 6 by sandwiching the vicinity of one long side of the business card 6 between the fixed wall surface 41 and the movable wall surface 42a of the movable wall surface member 42 shown in FIG. Parallel surfaces are selected for the fixed wall surface 41 and the movable wall surface 42 a so as to hold the business card 6 tilted forward toward the imaging camera unit 4. The stopper 43 includes a plate-like convex portion protruding from the fixed wall surface 41 toward the movable wall surface 42a, and a concave portion engaging with the plate-like convex portion from the movable wall surface 42a toward the inside of the movable wall surface member 42. When the business card 6 is slid toward the back side in FIG. 1, the position on the back side is regulated. The marker 44 is provided so that the user can recognize the position of the stopper 43 even when the fixed wall surface 41 and the movable wall surface 42a are in contact with each other.

  In FIG. 1 and FIG. 2, the business card information is also displayed on the lid 7 when the recording medium (for example, micro SD card) constituting the business card information database (not shown) is attached or detached, the indicator 8 indicating the power on / off state, and the like. It is provided at a position that is visible from the outside of the capture management device 1.

  When the user obtains a new business card and wants to register the business card information, the user turns on the power switch 26 to turn on the business card information capture management device 1.

  As a result, the business card information take-in management apparatus 1 executes the processing program when the power is turned on. If the imaging camera unit 4 is in the accommodated state and the micro SD card is attached, the business card information capture management device 1 sets the business card at a predetermined position when registering business card information, for example. When the camera unit 4 is changed to the protruding state, or when searching for already registered business card information, a menu screen for requesting operation of a predetermined key is displayed on the display 2.

  When the user desires to register business card information, the user performs setting of the business card 6 to be registered to a predetermined position and an operation for changing the imaging camera unit 4 to the protruding state.

  When the business card information capture management device 1 recognizes that the imaging camera unit 4 has changed to the protruding state by a detection signal from an imaging-capable detection sensor (not shown), the imaging camera is activated and the captured image of the moving image obtained by the imaging camera Is displayed on the display 2 as a registration candidate image. In such registration candidate image display, the image can be enlarged / reduced by operating the plus key 22 or the minus key 23 in the front toolbar area, or the contrast of the image can be operated by operating the left shift key 20L or the right shift key 20R. It is also displayed that can be changed (high and low). The user confirms that the telephone number, e-mail address, URL, etc. are small enough to be recognized properly and adjusts the contrast between the character part and the background part. The user who has determined the displayed registration candidate image as the registered image operates the selection / determination key 21.

  At this time, the business card information capture management device 1 causes the imaging camera to execute still image imaging, displays the obtained business card image, and then whether or not to use the business card image after a predetermined time has elapsed. To the user. When the user requests use of a business card image taken with a still image, the business card information capture management device 1 performs OCR on the business card image, obtains a predetermined character string of the organization name and name, and reads them. And the confirmation image including the character string of the organization name and name, the reading of the organization name and name, and the thumbnail of the business card image is displayed on the display 2.

  The user who is satisfied with the displayed confirmation image finally instructs registration, and the business card information capture management device 1 stores the current business card information in the business card information database, and then sends a message indicating that the registration has been made for a predetermined time. Display, and then return to the display screen before the still image capturing.

  The user can execute a search from the business card information database by inputting some of the organization name, the character string of the name, and the reading thereof, and the business card information capture management device 1 can be obtained by the search. Display a still image of a business card.

  The business card information acquisition management device 1 corresponds to the above-described protected member, and can be protected by a protective member (a cover 50 (see FIG. 3) described later). For example, the protection member is sold separately from the business card information capture management device 1 together with a coupling intermediate member 60 (see FIG. 4) described later, and the user can obtain it separately.

  As shown in FIG. 1, FIG. 2 (C) and FIG. 2 (D), the business card information capture management device 1 includes two locking claw pieces 64 and 65 (see FIG. 4) of the coupling intermediate member 60 described later. Locking recesses 10 and 11 that engage with each other are provided. One locking recess 10 is provided on the right side of the business card information acquisition management device 1, and the other locking recess 11 is provided on the left side of the business card information acquisition management device 1. A line segment connecting the locking recesses 10 and 11 is along the longitudinal direction of the business card information capturing management device 1. Each of the locking recesses 10 and 11 includes portions 10a and 11a having a lower recess depth and portions 10b and 11b having an upper recess depth being deep.

  FIG. 3 is a schematic perspective view showing the cover 50 covering the business card information take-in management device 1 in an expanded state. FIG. 4 is a schematic perspective view showing the coupling intermediate member 60 interposed in the coupling between the business card information take-in management device 1 and the cover 50.

  The cover 50 has a two-fold configuration that covers the front and back surfaces of the business card information capture management device 1, and FIG. 3 shows the inner surface of the cover 50 by expanding the two-fold configuration. The cover 50 includes an upper cover part 51, a bent part 52, and a lower cover part 53. The cover 50 is schematically configured by sewing an outer surface side sheet such as cloth or leather and an inner surface side sheet such as cloth or leather at an edge portion, for example.

  The upper cover portion 51 covers and protects the front side (see FIG. 2A) of the business card information capture management device 1 when the cover 50 is folded in half. The upper cover portion 51 incorporates a flat plate made of, for example, synthetic resin, which serves as a core material. One side of the flat plate bent portion 52 side (represented by a broken line on the back side in FIG. 3) forms a boundary between the upper cover portion 51 and the bent portion 52. A small area sheet of the same material as the inner surface side sheet is double-sewn on the surface side of the inner surface side sheet in the upper cover portion 51, and double pockets 54 and 55 into which business cards and the like can be inserted are formed. .

  The bent portion 52 is a portion that allows the cover 50 to be folded in two, and covers and protects the back side surface of the business card information capture management device 1. Unlike the upper cover portion 51 and the lower cover portion 53, the bent portion 52 does not contain a core material. The width of the bent portion 52 is selected to be approximately the same as the thickness of the business card information acquisition management device 1.

  The lower cover portion 53 covers and protects the bottom surface side (see FIG. 2B) of the business card information capture management device 1 when the cover 50 is folded in half. In other words, the bottom surface of the business card information capture management device 1 is a surface facing the lower cover portion 53. The lower cover portion 53 includes a flat plate made of, for example, a synthetic resin, which serves as a core material, and the lower cover portion 53 is a flat plate portion. One side of the flat plate bent portion 52 side (represented by a front broken line in FIG. 3) forms a boundary between the lower cover portion 53 and the bent portion 52. Two fitting convex portions 56 and 57 are provided on the core plate of the lower cover portion 53, and these fitting convex portions 56 and 57 penetrate the inner surface of the lower cover portion 51 and are exposed to the outside. ing. The fitting convex portions 56 and 57 are for detachably coupling the cover 50 and the coupling intermediate member 60. The direction connecting the fitting convex portions 56 and 57 is along the longitudinal direction of the business card information acquisition management device 1 in a state where the business card information acquisition management device 1 is coupled to the cover 50.

  The cover 50 is folded in half, and the upper cover part 51 and the lower cover part 53 are allowed to open in a state in which the upper cover part 51 and the lower cover part 53 sandwich and protect the business card information capture management device 1 Alternatively, a configuration for preventing the upper cover portion 51 and the lower cover portion 53 from opening may be provided. As the latter configuration, for example, a pair of a string body forming a closed loop provided in the lower cover portion 53 and a button provided on the outer surface of the upper cover portion 51 on which the above-described string body is hooked is cited. Can do.

  The coupling intermediate member 60 is interposed between the business card information take-in management device 1 and the cover 50. The coupling intermediate member 60 detachably couples the coupling intermediate member 60 and the business card information capture management device 1 and detachably couples the coupling intermediate member 60 and the cover 50, thereby capturing business card information. The detachable coupling between the management device 1 and the cover 50 is made possible.

  As shown in FIG. 4, the coupling intermediate member 60 includes a center plate portion 61, extension plate portions 62 and 63 that are narrower than the center plate portion 61, and are extended from the left and right sides thereof. The latching claw pieces 64 and 65 extend upward from the tip of 63. The coupling intermediate member 60 is a point-symmetric member.

  The central plate portion 61 is generally rectangular and has two through holes (which may be recesses that do not pass through) 66 and 67. One through hole 66 can be fitted into one fitting convex portion 56 of the lower cover portion 53, and the other through hole 67 is fitted to the other fitting convex portion 57 of the lower cover portion 53. It is possible. FIG. 5 is a longitudinal sectional view in a state where the fitting convex portions 56 and 57 and the through holes 66 and 67 are fitted, and is a longitudinal sectional view along the width direction of the central plate portion 61. The fitting convex portions 56 and 57 and the through holes 66 and 67 are wider as they go upward. Therefore, the fitting state between the fitting convex portions 56 and 57 and the through holes 66 and 67 is not easily eliminated, and a positive external force for separating the coupling intermediate member 60 and the lower cover portion 53 from each other. The fitting state between the fitting convex portions 56 and 57 and the through holes 66 and 67 is not released until the above is added.

  It is possible to use the business card information capture management device 1 in a state coupled with the cover 50 as it is. Generally, the business card information capture management device 1 is placed on a desk or the like. Therefore, it can be said that the coupling between the fitting projections 56 and 57 and the through holes 66 and 67 in this use state is a vertical coupling.

  The fitting convex portions 56 and 57 and the through holes 66 and 67 have a structure for detachably coupling the coupling intermediate member 60 and the cover 50. In addition, you may make it apply another coupling structure as a structure which couple | bonds the coupling intermediate member 60 and the cover 50 so that attachment or detachment is possible.

  The extension plate portions 62 and 63 are made narrower than the central plate portion 61, respectively, so that a large elasticity can be imparted to the locking claws 64 and 65 at the tip (secondarily, the material is made of material). It also has the effect of reducing the amount used). The total length of the two extension plate portions 62 and 63 and the length of the central plate portion 61 is selected to be approximately the same as the length in the longitudinal direction of the business card information capture management device 1.

  The locking claw pieces 64 and 65 extend upward from the tips of the extension plate portions 62 and 63, respectively, but the angle formed with the extension plate portions 62 and 63 is an obtuse angle slightly larger than a right angle. The locking claw pieces 64 and 65 are respectively provided with standing portions 68 and 69 extending upward from the distal ends of the extension plate portions 62 and 63 and the other standing portion provided on the distal end side of the standing portions 68 and 69. And claw portions 70 and 71 facing the installation portions 69 and 68.

  The locking claw pieces 64 and 65 can be engaged with the locking recesses 10 and 11 of the business card information acquisition management device 1, respectively. The portions 10a and 11a having a shallow recess depth on the lower side of the locking recesses 10 and 11 receive the standing portions 68 and 69 of the locking claw pieces 64 and 65, respectively. The deep portions 10b and 11b are engaged with the claw portions 70 and 71 of the locking claw pieces 64 and 65, respectively. When the engagement state between the engagement claw pieces 64 and 65 and the engagement recesses 10 and 11 is canceled, the engagement claw pieces 64 and 65 are opened outward by an external force.

  In a state where the business card information capture management device 1 and the coupling intermediate member 60 are coupled by the locking claw pieces 64 and 65 and the locking recesses 10 and 11, the coupling intermediate member 60 is connected to the business card information capture management device 1. The state is in contact with the right side, the bottom, and the left side.

  The latching claw pieces 64 and 65 and the latching recesses 10 and 11 are structured to detachably couple the coupling intermediate member 60 and the business card information capture management device 1. In addition, you may make it apply another coupling | bonding structure as a structure which couple | bonds the coupling | bonding intermediate member 60 and the business card information acquisition management apparatus 1 so that attachment or detachment is possible.

  When the user connects the business card information capture management device 1 and the cover 50, first, the coupling intermediate member 60 and the business card information capture are obtained by engaging the locking claw pieces 64 and 65 and the locking recesses 10 and 11, respectively. The coupling intermediate member 60 that is already coupled to the business card information capture management device 1 by coupling the merge management device 1 and then fitting the fitting convex portions 56 and 57 with the through holes 66 and 67. And the cover 50 are combined. Alternatively, first, the coupling protrusions 56 and 57 and the through holes 66 and 67 are fitted together to couple the coupling intermediate member 60 and the cover 50, and then the latching claw pieces 64 and 65 are latched. By engaging the recesses 10 and 11, the connecting intermediate member 60 already connected to the cover 50 and the business card information take-in management device 1 are connected.

  Even if the user is coupled to the cover 50, the user can make the business card information capture management device 1 usable by opening the upper cover portion 51.

  When the user releases the combined state of the business card information acquisition management device 1 and the cover 50, first, after opening the upper cover portion 51, the lower hand portion 53 is held with one hand while the other hand is held. Then, the business card information capture management device 1 is picked up and lifted upward. In the case of this embodiment, the minimum value of the external force in the vertical direction necessary for releasing the fitting state between the fitting convex portions 56, 57 and the through holes 66, 67 is related to the locking claw pieces 64, 65. It is made smaller than the minimum value of the external force in the vertical direction necessary for releasing the engaged state with the stopper recesses 10 and 11. Therefore, when the business card information capture management device 1 is lifted upward, the fitting state between the fitting convex portions 56 and 57 and the through holes 66 and 67 is released, and the business card to which the joining intermediate member 60 is joined. The information acquisition management device 1 and the cover 50 are separated.

  In the business card information capture management device 1 to which the coupled intermediate member 60 is coupled, since the coupled intermediate member 60 is mounted across the right side, bottom surface, and left side of the business card information capture management device 1, in other words, the display Since the connecting intermediate member 60 is not attached to the position that affects the display surface 2 or the operation member 2, the user must use the business card information capturing management device 1 to which the connecting intermediate member 60 is connected. Is also possible.

  In order to remove the coupling intermediate member 60 from the business card information capture management device 1 to which the coupling intermediate member 60 is coupled, the user applies an external force to at least one of the locking claw pieces 64 and 65 and opens it outward. The engagement state with the locking recesses 10 and 11 may be released, and the coupling intermediate member 60 may be rotated from that state.

  According to the above-described embodiment, the business card information capture management device 1 and the cover 50 can be coupled via the coupling intermediate member 60, so that a state where the business card information capture management device 1 can be coupled can be secured for a long period of time.

  For example, the business card information capturing management device 1 and the cover may be provided by providing locking claw pieces similar to the locking claw pieces 64 and 65 of the coupling intermediate member 60 without providing a fitting projection on the lower cover portion. 50, when the latching claw piece of the lower cover portion is damaged, the cover 50 cannot be used for the connection with the business card information capture management device 1. On the other hand, according to the above embodiment, when the locking claw pieces 64 and 65 of the coupling intermediate member 60 are damaged, the cover 50 is continued by replacing the coupling intermediate member 60 that can be manufactured at a lower cost than the cover 50 with a new one. Can be used.

  Further, according to the above embodiment, when an external force in the detaching direction is applied to the business card information take-in management device 1 and the cover 50 that are coupled via the coupling intermediate member 60, the fitting convex portions 56 and 57 are applied. The engagement claw pieces 64 and 65 are disengaged from each other while the engagement state between the engagement claw pieces 64 and 65 and the engagement recesses 10 and 11 is continued. , 65 can reduce the possibility of damage. In addition, the coupling between the coupling intermediate member 60 and the cover 50 is provided on the cover 50 because the coupling projections 56 and 57 and the through holes 66 and 67 are easily removed from the coupled state. The risk of damage to the fitting convex portions 56 and 57 can be reduced, and the life of the cover 50 can be sufficiently secured.

  Furthermore, according to the above embodiment, the coupling claw pieces provided at both ends of the coupling intermediate member 60 after coupling the coupling intermediate member 60 to the cover 50 along the longitudinal direction of the business card information capture management device 1. 64 and 65, since it was made to couple | bond with the latching recessed parts 10 and 11 provided in the left and right side surfaces of the business card information acquisition management device 1, there is no connection structure on the bottom surface of the business card information acquisition management device 1. There is no impact. As shown in FIG. 2 (B), a battery lid 12 is provided on the bottom surface of the business card information capture management device 1. It is difficult to provide a concave portion or a through hole for coupling in such a portion of the battery lid 12 because the number of batteries is limited. If a through hole is provided, a further configuration for preventing dust from entering the inside is required.

(B) Other Embodiments In the above embodiment, the left and right side surfaces of the business card information capture management device 1 are shown to be coupled to the coupling intermediate member 60, but all four side surfaces are connected to the coupling intermediate member 60. You may make it utilize for a coupling | bonding. The coupling intermediate member 80 in this case is provided with locking claw pieces 81 to 84 for the side surfaces as shown in FIG. When the coupling intermediate member 80 as shown in FIG. 6 is applied, when the business card information capture management device 1 with the coupling intermediate member 80 attached is placed on a desk or the like, the display surface of the business card information capture management device 1 is displayed on the desk. Can be parallel to the surface.

  In the above embodiment, the present invention is applied to the combination of the business card information take-in management apparatus 1 and the cover 50, but the two members to which the present invention can be applied are not limited to this. Here, the two members may be two members that are not related to the protection member and the member to be protected.

  DESCRIPTION OF SYMBOLS 1 ... Business card information acquisition management apparatus, 2 ... Display, 3 ... Key operation part, 4 ... Imaging camera part, 5 ... Business card holding part, 10, 11 ... Locking recessed part, 50 ... Cover, 56, 57 ... Fitting convexity Part, 60 ... coupling intermediate member, 64, 65 ... locking claw piece, 66, 67 ... through hole, 70, 71 ... claw part.

Claims (4)

In the two-member coupling structure for detachably coupling the first member and the second member,
Through a coupling intermediate member that is detachably coupled to the first member by a first coupling structure and is detachably coupled to the second member by a second coupling structure at a position different from the first coupling structure. A two-member coupling structure, wherein the first member and the second member are coupled.   The first member has a flat plate portion, and the first coupling structure is attached to and detached from the flat plate portion of the first member by separating and approaching the coupling intermediate member in the vertical direction. The two-member coupling structure according to claim 1.   The second member has a surface facing the flat plate portion of the first member when coupled to the first member and a pair of side surfaces, and the second coupling structure is a side surface of the second member, The two-member coupling structure according to claim 1 or 2, wherein the second member and the coupling intermediate member are coupled to each other.   4. The two-member coupling structure according to claim 3, wherein the first coupling structure is easier to cancel the coupling state than the second coupling structure.

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