JP2005184478A - Communication terminal equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide communication terminal equipment to be miniaturized with excellent operability by holding an operation panel to vary the angle, raising visibility in a display part arranged in the operation panel, enhancing operability in buttons and a cursor key, and obtaining excellent operability by the internal arrangement of a mechanism for changing the angle. <P>SOLUTION: The equipment comprises a base part 2, the operation panel part 4, one or a plurality of pivotal supports, a base side fixing body 9, a base side fixing hole 10, a panel side fixing body 11, a panel side fixing hole 12, a put-through fixing member 13, one or a plurality of fixing recessed/projected parts which are formed on the inner peripheral walls of the base side fixing hole part 10 and the panel side fixing hole 12 along an axial direction, and one or a plurality of fitting projected/recessed parts which are formed on the outer peripheral wall of the put-through fixing member 13 along the axial direction so as to be fitted to the fixing recessed/projected parts. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a communication terminal apparatus such as a telephone apparatus or a facsimile apparatus that can change and hold an operation panel section at one or more angles with respect to a base section.

  In recent years, it has been used on desktops, desks, desks, etc., and a display unit for displaying images and characters, etc., and a plurality of buttons, cursor keys, pens, etc. for making a call response with an extension through a network in an office A communication terminal device such as a telephone device provided with a touch panel or the like that inputs data to the device by directly contacting the screen is used.

  As such a communication terminal device, it is possible to adjust the angle of the operation panel unit, which is equipped with a mechanism that can change the angle of the operation panel unit provided with a display unit, buttons, cursor keys, etc. There are things that are supported by a simple stand.

  Patent Document 1 states that the base unit, the operation panel unit, and the lower end of the upper surface of the base unit are pivotally supported. A rod-shaped support portion, a guide plate formed in a plate shape fixed substantially perpendicularly to the lower surface of the operation panel portion, and a guide groove formed on one side surface thereof, and disposed perpendicular to the upper end portion of the support portion In addition, a communication terminal device including a sliding body that is fitted into a guide groove and slides is disclosed.

The communication terminal device disclosed in Patent Document 1 includes a plurality of locking recesses that lock the upper end portion of the support portion on the lower surface of the operation panel portion, and operates while sliding the sliding body along the upper guide groove. The angle of the panel portion is varied, and the angle is maintained by locking the upper end portion of the support portion to the locking recess at a desired angle. Also, when returning to the minimum angle after the angle of the operation panel reaches the maximum angle, move the sliding body from the upper guide groove to the lower guide groove and slide it along the lower guide groove. While tilting to the minimum angle. At this time, a protrusion is formed on the guide groove of the connecting portion between the upper guide groove and the lower guide groove, and the sliding body moves to the lower guide groove beyond this to prevent reversal. be able to.
JP 2003-234812 A

However, the above conventional techniques have the following problems.
(1) Since components such as a guide plate and a support portion are attached to the lower surface side of the operation panel portion, there are problems in that design limitations occur and it is difficult to make the device compact.
(2) When moving the sliding body from the upper guide groove to the lower guide groove, in order for the sliding body to exceed the protruding portion, the operation panel section is rotated in the upright direction while holding the base section by hand. Therefore, both hands had to be used, and there was a problem of lack of operability.
(3) When returning the angle of the operation panel part to the minimum angle, the sliding body slides along the lower guide groove, and the operation panel part tilts to the minimum angle in one operation. There is a problem that a finger can easily be sandwiched between the two parts and attention is required at the time of operation.

  The present invention solves the above-described conventional problems, and since the operation panel unit can be changed and held at one or more angles with respect to the base unit, the visibility of the display unit provided on the operation panel unit, buttons, and cursor keys In addition to improving the operability, etc., it is possible to improve the degree of design freedom and compactness by providing a mechanism for changing the angle inside the device, and communication excellent in the operability of the operation that changes the angle. An object is to provide a terminal device.

  In order to solve the above-described problem, a communication terminal device according to the present invention includes a base portion, an operation panel portion, and one or more shaft support portions that pivotally support the operation panel with respect to the base portion. The base side fixed body fixed to the base portion, the base side fixed hole portion formed in the base side fixed body coaxially with the support shaft of the shaft support portion, and the lower end portion of the operation panel portion A panel-side fixing body, a panel-side fixing hole formed in the panel-side fixing body coaxially with the support shaft of the shaft support section, and the base-side fixing hole section and the panel-side fixing hole section are detachably connected. An insertion fixing member to be inserted, one or more fixing recesses or fixing protrusions formed along the axial direction on the inner peripheral wall of the base side fixing hole and the panel side fixing hole, and the outer periphery of the insertion fixing member One or more formed in the wall along the axial direction, the fixed recess or It has a structure in which and a fitting projection or fitting recess fitted to the fixing protrusion.

  As a result, the operation panel unit can be held at one or more angles with respect to the base unit, so that the visibility of the display unit provided on the operation panel unit and the operability of buttons, cursor keys, etc. can be improved. It is possible to provide a communication terminal device that can improve the degree of freedom in design and can be made compact by providing a mechanism for changing the angle in the device, and is excellent in the operability of the operation for changing the angle.

  In order to solve the above-described problem, a communication terminal device according to the present invention includes a base portion, an operation panel portion, and one or more shaft support portions that pivotally support the operation panel with respect to the base portion. A base-side shaft fixed body fixed to the base portion; a base-side fixed shaft portion fixed coaxially to a support shaft of the shaft-supporting portion on a side wall of the base-side shaft fixed body; and coaxial to the base-side fixed shaft portion A shaft hole portion drilled so as to become, a panel side fixed body fixed at a position corresponding to the base side fixed shaft portion of the lower end portion of the operation panel portion, and the shaft support portion on the panel side fixed body A panel-side fixing hole portion that is drilled coaxially with the support shaft and through which the base-side fixing shaft portion is inserted, an insertion fixing member that is detachably inserted into the shaft hole portion, and an inner peripheral wall of the shaft hole portion. One or more shaft hole fixing concave portions or shaft hole fixing convex portions formed along the axial direction; One or more insertion fitting fixing recesses formed along the axial direction in the inner peripheral wall of the panel side fixing hole portion, and one or more insertion holes formed along the axial direction in the outer peripheral wall of the insertion fixing member. A shaft hole fitting convex part or shaft hole fitting concave part that fits into the fixing concave part or the shaft hole fixing convex part, a pin fixing part fixed to the rear end part of the insertion fixing member, and the pin fixing part And an insertion fitting pin that protrudes in the axial direction of the insertion fixing member and is inserted into and fitted into the insertion fitting fixing recess.

  As a result, the operation panel unit can be held at one or more angles with respect to the base unit, so that the visibility of the display unit provided on the operation panel unit and the operability of buttons, cursor keys, etc. can be improved. It is possible to provide a communication terminal device that can improve the degree of freedom in design and can be made compact by providing a mechanism for changing the angle in the device, and is excellent in the operability of the operation for changing the angle.

In order to solve the above-described problem, a communication terminal device according to the present invention includes a base portion, an operation panel portion, and one or more shaft support portions that pivotally support the operation panel with respect to the base portion. A base-side shaft fixed body fixed to the base portion, a base-side fixed shaft portion fixed to the side wall of the base-side shaft fixed body coaxially with the support shaft of the shaft support portion, and a lower end portion of the operation panel portion A panel side fixed body fixed at a position corresponding to the base side fixed shaft portion, and a panel side in which the base side fixed shaft portion is inserted in the panel side fixed body so as to be coaxial with the support shaft of the shaft support portion. A fixing hole, a cylindrical insertion fixing member that is detachably inserted into a gap between the outer peripheral wall of the base-side fixing shaft and the inner peripheral wall of the panel-side fixing hole; and the outer periphery of the base-side fixing shaft One or more shaft-side fixing recesses or axially formed in the wall along the axial direction A shaft-side fixing convex portion, one or more hole-side fixing concave portions or hole-side fixing convex portions formed along the axial direction on the inner peripheral wall of the panel-side fixing hole portion, and the inner peripheral wall of the cylindrical insertion fixing member One or more formed along the axial direction in the shaft side fixed concave portion or the inner peripheral side fitting convex portion or the inner peripheral side fitting concave portion that fits into the shaft side fixed convex portion, and the cylindrical insertion fixing member One or more outer peripheral walls are formed along the axial direction, and have a configuration including an outer peripheral fitting convex portion or an outer peripheral fitting concave portion that fits into the hole side fixed concave portion or the hole side fixed convex portion. ing.

  As a result, the operation panel unit can be held at one or more angles with respect to the base unit, so that the visibility of the display unit provided on the operation panel unit and the operability of buttons, cursor keys, etc. can be improved. It is possible to provide a communication terminal device that can improve the degree of freedom in design and can be made compact by providing a mechanism for changing the angle in the device, and is excellent in the operability of the operation for changing the angle.

  In order to solve the above-described problem, a communication terminal device according to the present invention includes a base portion, an operation panel portion, and one or more shaft support portions that pivotally support the operation panel with respect to the base portion. A base-side shaft fixed body fixed to the base portion, a base-side fixed shaft portion fixed to the side wall of the base-side shaft fixed body coaxially with the support shaft of the shaft support portion, and a lower end portion of the operation panel portion A panel side fixed body fixed at a position corresponding to the base side fixed shaft portion, and a panel side in which the base side fixed shaft portion is inserted in the panel side fixed body so as to be coaxial with the support shaft of the shaft support portion. A fixing hole portion, a lid portion rotatably disposed in the upper and lower directions on the upper part of the panel side fixing body, and one or more shaft side fixing recesses formed on an outer peripheral wall of the base side fixing shaft portion; The inner wall of the panel side fixing hole from the outer peripheral wall at the top of the panel side fixing body An insertion fixing hole portion that projects from the lower surface of the lid portion and is inserted into the insertion fixing hole portion by turning downward of the lid portion and is fitted into the shaft-side fixing recess portion. And a configuration provided with.

  As a result, the operation panel unit can be held at one or more angles with respect to the base unit, so that the visibility of the display unit provided on the operation panel unit and the operability of buttons, cursor keys, etc. can be improved. It is possible to provide a communication terminal device that can improve the degree of freedom in design and can be made compact by providing a mechanism for changing the angle in the device, and is excellent in the operability of the operation for changing the angle.

  In order to solve the above-described problem, a communication terminal device according to the present invention includes a base portion, an operation panel portion, and one or more shaft support portions that pivotally support the operation panel with respect to the base portion. A base-side shaft fixed body fixed to the base portion, and a plurality of tightening members arranged in a cylindrical shape standing on a side wall of the base-side fixed body and having a circular arc shape in cross section and coaxial with the support shaft of the shaft support portion A panel-side fixed body fixed at a position corresponding to the tightening portion at the lower end portion of the operation panel portion, and the panel-side fixed body drilled coaxially with the support shaft portion of the shaft support portion. The panel side fixing hole portion has a panel side fixing hole portion, a female screw portion carved on the inner peripheral wall of the panel side fixing hole portion, and a male screw portion screwed into the female screw portion. A screw fixing member that is removably screwed to the screw, and screwing of the screw fixing member And it has a configuration including a reduced diameter portion which is reduced in diameter toward the distal end portion is formed in the Ingress direction tip.

  As a result, the operation panel unit can be held at one or more angles with respect to the base unit, so that the visibility of the display unit provided on the operation panel unit and the operability of buttons, cursor keys, etc. can be improved. It is possible to provide a communication terminal device that can improve the degree of freedom in design and can be made compact by providing a mechanism for changing the angle in the device, and is excellent in the operability of the operation for changing the angle.

  As described above, according to the communication terminal device of the present invention, the following advantageous effects can be obtained.

According to the invention of claim 1,
(1) By inserting the insertion fixing member into the panel side fixing hole portion and the base side fixing hole portion and fitting the fitting convex portion or the fitting concave portion into each of the fixing concave portion or the fixing convex portion, the operation panel Since the unit can be changed and held at one or more angles with respect to the base unit, it is possible to provide a communication terminal device that can improve the visibility of the display unit provided in the operation panel unit and the operability of buttons, cursor keys, and the like. it can.
(2) A base-side fixing hole and a panel-side fixing hole that hold the operation panel so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel, and are disposed inside the communication terminal device. Therefore, it is possible to provide a communication terminal device that can improve the degree of freedom of design and can be made compact.
(3) By pulling out the insertion fixing member from the base-side fixing hole and the panel-side fixing hole, the operation panel can be rotated and its angle can be changed. The insertion fixing member is fixed to the base-side fixing hole and the panel-side fixing. Since the operation panel can be fixed simply by being inserted into the hole, it is possible to provide a communication terminal device that is excellent in the operability of the operation with variable angle.

According to invention of Claim 2, in addition to the effect of Claim 1,
(1) Since the cross-sectional shapes of the base-side fixing hole and the panel-side fixing hole are formed in the same polygonal shape, star shape, or gear shape, a fixing recess is formed at the corner of each vertex such as a polygon. A communication terminal device can be provided.

According to invention of Claim 3, in addition to the effect of Claim 1 or 2,
(1) Since the tension spring member or the compression spring member is provided, it is possible to provide a communication terminal device that is excellent in operation feeling of pulling out and pushing in the insertion fixing member.
(2) Since the tension spring member is provided, it is possible to provide a communication terminal device that is excellent in usability without being lost when the insertion fixing member is pulled.

According to invention of Claim 4,
(1) The insertion fixing member is inserted into the shaft hole portion, and the shaft hole fitting convex portion or the shaft hole fitting concave portion is fitted to the shaft hole fixing concave portion or the shaft hole fixing convex portion, and the insertion fitting pin is inserted and fitted. By inserting and fitting into the fixed recess, the operation panel unit can be changed and held at one or more angles with respect to the base unit, so the visibility of the display unit provided on the operation panel unit, buttons, cursor keys, etc. A communication terminal device that can improve operability can be provided.
(2) A base-side fixed shaft portion, a shaft hole portion, and a panel-side fixed hole portion for holding the operation panel portion so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel portion. Since it is disposed inside the terminal device, it is possible to provide a communication terminal device that can improve the degree of freedom of design and can be made compact.
(3) By pulling out the insertion fitting pin from the insertion fitting fixing recess, the operation panel portion can be rotated and its angle can be changed, and the insertion fixing member is inserted into the shaft hole portion and the insertion fitting pin is inserted and fitted. Since the operation panel unit can be fixed simply by being inserted and fitted into the mating fixing recess, it is possible to provide a communication terminal device that is excellent in operability of operations with variable angles.

According to the invention of claim 5,
(1) Insert the cylindrical insertion fixing member into the gap between the outer peripheral wall of the base-side fixing shaft and the inner peripheral wall of the panel-side fixing hole, and fix the outer-side fitting convex part or the outer-side fitting concave part on the hole side. By fitting the inner peripheral side fitting convex portion or the inner peripheral side fitting concave portion to the shaft side fixing concave portion or the shaft side fixing convex portion, the operation panel portion is fitted to the concave portion or the hole side fixed convex portion, and the base portion Therefore, it is possible to provide a communication terminal device that can improve the visibility of the display unit provided in the operation panel unit and the operability of buttons, cursor keys, and the like.
(2) A base-side fixed shaft portion and a panel-side fixed hole portion that hold the operation panel portion so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel portion, and disposed inside the communication terminal device. Therefore, it is possible to provide a communication terminal device that can improve the degree of freedom of design and can be made compact.
(3) By pulling out the cylindrical insertion fixing member from the gap portion, the operation panel portion can be rotated and its angle can be changed, and the operation panel portion can be fixed simply by being inserted into the gap portion, so that the angle can be changed. A communication terminal device having excellent operability can be provided.

According to the invention described in claim 6, in addition to the effect of claim 5,
(1) Since the cylindrical insertion fixing member is pushed out by a predetermined length by the operation of the pushing lever portion, it is possible to provide a communication terminal device that can easily extract the cylindrical insertion fixing member from the gap portion.
(2) Since the push-out portion is connected to the push-out lever portion via the push-out spring member, it is possible to provide a communication terminal device that has a soft feel and a high operability when operating the push-out lever portion.

According to the invention of claim 7,
(1) By rotating the lid portion downward and inserting the fitting projection portion into the insertion fixing hole portion and fitting it into the shaft side fixing recess portion, the operation panel portion can be changed to one or more angles with respect to the base portion. Since it can hold | maintain, the communication terminal device which can improve the visibility of the display part provided in the operation panel part, and operativity, such as a button and a cursor key, can be provided.
(2) The base side fixed shaft portion that holds the operation panel portion so that the angle can be changed is formed coaxially with the support shaft that is the rotation shaft of the operation panel portion, and is disposed inside the communication terminal device. Therefore, it is possible to provide a communication terminal device that can improve the degree of freedom and can be made compact.
(3) The operation panel can be rotated and the angle can be varied by simply rotating the lid upward and pulling out the insertion protrusion from the shaft-side fixed recess. The insertion protrusion can be rotated by rotating the lid downward. Since the operation panel portion can be fixed simply by fitting the portion into the shaft-side fixing recess, it is possible to provide a communication terminal device that is excellent in operability for operations with variable angles.

According to the invention described in claim 8,
(1) Insert the screw fixing member into the panel side fixing hole portion while screwing it, and press the outer wall of the tip of the tightening portion to the inner peripheral wall of the panel side fixing hole portion by the reduced diameter portion. Can be changed and held at one or a plurality of angles with respect to the base portion, so that it is possible to provide a communication terminal device that can improve the visibility of the display portion provided in the operation panel portion and the operability of buttons, cursor keys, and the like. .
(2) A tightening portion and a panel-side fixing hole portion that hold the operation panel portion so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel portion, and are disposed inside the communication terminal device. Therefore, it is possible to provide a communication terminal device that can improve the degree of freedom of design and can be made compact.
(3) The operation panel unit can be rotated by simply rotating and loosening the screw fixing member, and its angle can be changed. The operation panel unit can be fixed simply by rotating and tightening the screw fixing member. It is possible to provide a communication terminal device that is excellent in operability of variable operation.

According to the invention of claim 9,
(1) By connecting the insertion fixing member to the base side eccentric fixing hole portion and the panel side eccentric fixing hole portion, the operation panel portion can be changed and held at one or more angles with respect to the base portion. It is possible to provide a communication terminal device that can improve the visibility of the display unit provided in the device and the operability of buttons, cursor keys, and the like.
(2) A base-side fixing body, a panel-side fixing body, a base-side eccentric fixing hole portion, and a panel-side eccentric fixing hole portion for holding the operation panel portion so that the angle can be changed are disposed inside the communication terminal device. Therefore, it is possible to provide a communication terminal device that can improve the degree of freedom of design and can be made compact.
(3) By pulling out the insertion fixing member from the base side eccentric fixing hole part and the panel side eccentric fixing hole part, the operation panel part can be rotated and its angle can be changed. Since the operation panel can be fixed simply by being inserted into the panel-side eccentric fixing hole, it is possible to provide a communication terminal device that is excellent in operability for operations with variable angles.
(4) Since the panel side eccentric fixing hole is formed in the side portion of the communication terminal device, it is possible to provide a communication terminal device that is easy to insert the insertion fixing member and is excellent in operability.

According to the invention of claim 10, in addition to the effect of any one of claims 1 to 9,
(1) Since the operation panel unit is biased in the rotation direction in which the operation panel unit stands up by the rotation spring member, the user does not suddenly fall down when the insertion fixing member is removed. It is possible to provide a communication terminal device that is excellent in safety without interposing a finger with the base portion.

  The present invention can improve the visibility of the display section provided in the operation panel section and the operability of buttons, cursor keys, etc., and improve the degree of freedom of design by providing a mechanism for changing the angle inside the apparatus. The insertion fixing member is inserted into the panel side fixing hole portion and the base side fixing hole portion for the purpose of providing a communication terminal device that can be made compact and has excellent operability of operation with variable angle. This is realized by fitting a fitting convex portion or a fitting concave portion to each fixed concave portion or fixed convex portion.

  The present invention can improve the visibility of the display section provided in the operation panel section and the operability of buttons, cursor keys, etc., and improve the degree of freedom of design by providing a mechanism for changing the angle inside the apparatus. In order to provide a communication terminal device that can be made compact and that has excellent operability in changing the angle, the insertion fixing member is inserted into the shaft hole portion and the shaft hole fitting convex portion or shaft hole fitting is performed. This was realized by fitting the fitting recess into the shaft hole fixing recess or the shaft hole fixing projection and inserting the insertion fitting pin into the insertion fitting fixing recess.

  The present invention can improve the visibility of the display section provided in the operation panel section and the operability of buttons, cursor keys, etc., and improve the degree of freedom of design by providing a mechanism for changing the angle inside the apparatus. In order to provide a communication terminal device that can be made compact and excellent in operability with variable angle, the cylindrical insertion fixing member is connected to the outer peripheral wall of the base side fixing shaft portion and the panel side fixing hole portion. The outer peripheral side fitting convex part or outer peripheral side fitting concave part is fitted into the hole side fixing concave part or hole side fixing convex part, and the inner peripheral side fitting convex part or inner peripheral side is inserted. This is realized by fitting the fitting recess into the shaft-side fixing recess or the shaft-side fixing projection.

  The present invention can improve the visibility of the display section provided in the operation panel section and the operability of buttons, cursor keys, etc., and improve the degree of freedom of design by providing a mechanism for changing the angle inside the apparatus. In order to provide a communication terminal device that can be made compact and excellent in the operability of changing the angle, the lid is rotated downward and the insertion protrusion is inserted into the insertion fixing hole. In addition, it was realized by fitting into the shaft-side fixed recess.

  The present invention can improve the visibility of the display section provided in the operation panel section and the operability of buttons, cursor keys, etc., and improve the degree of freedom of design by providing a mechanism for changing the angle inside the apparatus. The purpose of providing a communication terminal device that can be made compact and has excellent operability with variable angle is inserted by screwing the screwing fixing member into the panel side fixing hole, and reducing the diameter. This is achieved by pressing the outer wall of the front end of the tightening part to the inner peripheral wall of the panel side fixing hole.

  1st invention made | formed in order to solve the said subject is a communication terminal device, Comprising: The base part, the operation panel part, and 1 thru | or several which pivotally supports an operation panel with respect to a base part A shaft support, a base-side fixed body fixed to the base, a base-side fixing hole formed in the base-side fixed body coaxially with the support shaft of the shaft support, and a lower end of the operation panel Panel-side fixed body, panel-side fixed body, panel-side fixed hole portion drilled coaxially with the support shaft of the shaft support portion, and insertion fixing that is detachably connected to the base-side fixed hole portion and the panel-side fixed hole portion A member, one or more fixing recesses or fixing protrusions formed along the axial direction on the inner peripheral wall of the base-side fixing hole and the panel-side fixing hole, and the outer peripheral wall of the insertion fixing member along the axial direction. One or more formed fitting projections or fitting recesses that fit into the fixed recesses or fixed projections We have the, with the configuration.

This configuration has the following effects.
(1) By inserting the insertion fixing member into the panel side fixing hole portion and the base side fixing hole portion and fitting the fitting convex portion or the fitting concave portion into each of the fixing concave portion or the fixing convex portion, the operation panel Since the portion can be changed and held at one or more angles with respect to the base portion, the visibility of the display portion provided in the operation panel portion and the operability of buttons, cursor keys, and the like can be improved.
(2) A base-side fixing hole and a panel-side fixing hole that hold the operation panel so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel, and are disposed inside the communication terminal device. Therefore, the degree of freedom in design can be improved and the apparatus can be made compact.
(3) By pulling out the insertion fixing member from the base-side fixing hole and the panel-side fixing hole, the operation panel can be rotated and its angle can be changed, and the insertion fixing member is fixed to the base-side fixing hole and the panel-side fixing. Since the operation panel can be fixed simply by being inserted into the hole, the operability of the operation with variable angle is excellent.

  Here, a polygonal shape, a star shape, a gear shape, or the like is used as the cross-sectional shape of the base side fixing hole and the panel side fixing hole. As the cross-sectional shape of the insertion fixing member, the same shape that fits into the base side fixing hole and the panel side fixing hole is used.

  A second invention made to solve the above problems is the communication terminal device according to the first invention, wherein the base side fixing hole portion and the panel side fixing hole portion are polygons having the same cross-sectional shape. It has a configuration formed in a shape, a star shape, or a gear shape.

With this configuration, in addition to the operation of the first invention, the following operation is provided.
(1) Since the cross-sectional shapes of the base-side fixing hole and the panel-side fixing hole are formed in the same polygonal shape, star shape, or gear shape, there are fixing recesses at the corners of each vertex such as a polygonal shape. It is formed.

  A third invention made to solve the above-mentioned problems is the communication terminal device according to the first or second invention, wherein one end is fixed to a spring fixing portion fixed to the base portion and the other end. The portion includes a tension spring member or a compression spring member that is fixed to the distal end portion on the insertion side of the insertion fixing member.

With this configuration, in addition to the functions of the first or second invention, the following functions are provided.
(1) By pulling out the insertion fixing member from the base side fixing hole or the panel side fixing hole, or by pushing it into the base side fixing hole or the panel side fixing hole, the fitting convex part or the fitting concave part is moved to the base side. The operation panel part can be freely rotated and its angle can be varied by removing the fixed hole part and / or the fixed concave part or fixed convex part of the panel side fixed hole part.
(2) Since the tension spring member or the compression spring member is provided, the operation feeling of pulling out and pushing in the insertion fixing member is excellent.
(3) Since the tension spring member or the compression spring member is provided, it is excellent in usability without being lost when the insertion fixing member is pulled.

  Here, it is preferable that the outer end portion of the insertion fixing member is disposed inside the panel side fixing hole portion so as not to protrude from the side portion of the operation panel portion.

  4th invention made | formed in order to solve the said subject is a communication terminal device, Comprising: The base part, the operation panel part, and 1 thru | or several which pivotally supports an operation panel with respect to a base part so that rotation is possible A shaft support part, a base side shaft fixed body fixed to the base part, a base side fixed shaft part fixed to the side wall of the base side shaft fixed body coaxially with the support shaft of the shaft support part, and a coaxial to the base side fixed shaft part A shaft hole portion drilled so as to become, a panel side fixed body fixed at a position corresponding to the base side fixed shaft portion at the lower end portion of the operation panel portion, a support shaft of the shaft support portion on the panel side fixed body, It is formed along the axial direction on the panel-side fixing hole portion that is drilled coaxially and through which the base-side fixing shaft portion is inserted, an insertion fixing member that is detachably inserted into the shaft hole portion, and an inner peripheral wall of the shaft hole portion. One to a plurality of shaft hole fixing recesses or shaft hole fixing projections and an inner peripheral wall of the panel side fixing hole portion in the axial direction 1 to a plurality of insertion fitting fixing recesses formed along the shaft, and one or more insertion fitting fixing recesses formed along the axial direction on the outer peripheral wall of the insertion fixing member to fit into the shaft hole fixing recess or the shaft hole fixing projection. A fitting convex portion or a shaft hole fitting concave portion, a pin fixing portion fixed to the rear end portion of the insertion fixing member, and a pin fixing portion projecting in the axial direction of the insertion fixing member into the insertion fitting fixing concave portion And an insertion fitting pin that is inserted and fitted.

This configuration has the following effects.
(1) The insertion fixing member is inserted into the shaft hole portion, the shaft hole fitting convex portion or the shaft hole fitting concave portion is fitted into the shaft hole fixing concave portion or the shaft hole fixing concave portion, and the insertion fitting pin is inserted and fixed. By inserting and fitting into the recess, the operation panel unit can be changed and held at one or more angles with respect to the base unit, so the visibility of the display unit provided on the operation panel unit and the operation of buttons, cursor keys, etc. Can be improved.
(2) A base-side fixed shaft portion, a shaft hole portion, and a panel-side fixed hole portion for holding the operation panel portion so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel portion. Since it is arranged inside the terminal device, the degree of freedom in design can be improved and the device can be made compact.
(3) By pulling out the insertion fitting pin from the insertion fitting fixing recess, the operation panel portion can be rotated and its angle can be changed, and the insertion fixing member is inserted into the shaft hole portion and the insertion fitting pin is inserted and fitted. Since the operation panel portion can be fixed simply by inserting and fitting into the mating fixing recess, the operability of the operation with variable angle is excellent.

  A fifth invention made to solve the above-described problems is a communication terminal device, and includes a base portion, an operation panel portion, and one or more pivotally supporting the operation panel with respect to the base portion. A shaft support, a base-side shaft fixed body fixed to the base, a base-side fixed shaft fixed to the side wall of the base-side shaft fixed body coaxially with the support shaft of the shaft support, and a lower end of the operation panel A panel-side fixed body fixed at a position corresponding to the base-side fixed shaft portion; a panel-side fixed hole portion that is drilled coaxially with the support shaft of the shaft-supporting portion in the panel-side fixed body and the base-side fixed shaft portion is inserted; A cylindrical insertion fixing member that is detachably inserted in a gap between the outer peripheral wall of the base side fixed shaft portion and the inner peripheral wall of the panel side fixing hole portion; and the outer peripheral wall of the base side fixed shaft portion along the axial direction. One or more shaft-side fixing recesses or shaft-side fixing protrusions formed, and a panel-side fixing hole One or more hole-side fixing recesses or hole-side fixing protrusions formed along the axial direction on the inner peripheral wall, and one or more shaft-side fixing recesses formed along the axial direction on the inner peripheral wall of the cylindrical insertion fixing member Or one or more inner side fitting projections or inner circumference fitting recesses that fit into the shaft side fixing projections, and one or a plurality of hole side fixing depressions formed along the axial direction on the outer peripheral wall of the cylindrical insertion fixing member. The outer peripheral side fitting convex part or outer peripheral side fitting recessed part fitted to a hole side fixed convex part is provided.

This configuration has the following effects.
(1) Insert the cylindrical insertion fixing member into the gap between the outer peripheral wall of the base-side fixing shaft and the inner peripheral wall of the panel-side fixing hole, and fix the outer-side fitting convex part or the outer-side fitting concave part on the hole side. By fitting the inner peripheral side fitting convex portion or the inner peripheral side fitting concave portion to the shaft side fixing concave portion or the shaft side fixing convex portion, the operation panel portion is fitted to the concave portion or the hole side fixed convex portion, and the base portion Therefore, the visibility of the display unit provided in the operation panel unit and the operability of buttons and cursor keys can be improved.
(2) A base-side fixed shaft portion and a panel-side fixed hole portion that hold the operation panel portion so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel portion, and disposed inside the communication terminal device. Therefore, the degree of freedom in design can be improved and the apparatus can be made compact.
(3) By pulling out the cylindrical insertion fixing member from the gap portion, the operation panel portion can be rotated and its angle can be changed, and the operation panel portion can be fixed simply by being inserted into the gap portion, so that the angle can be changed. Excellent operability.

  A sixth invention made to solve the above-described problem is the communication terminal device according to the fifth invention, and communicates with the gap from the side wall on the opposite side of the base-side fixed shaft portion of the base-side shaft fixed body. An extruding slide hole formed so as to pierce, an extruding part slidably inserted into the extruding sliding hole, an extruding spring member disposed at an end of the extruding part, and an extruding spring And a pushing lever portion that slides the pushing portion through the member in a direction of pushing the insertion fixing member.

With this configuration, in addition to the operation of the fifth invention, the following operation is provided.
(1) Since the cylindrical insertion fixing member is pushed out by a predetermined length by the operation of the pushing lever portion, the cylindrical insertion fixing member can be easily extracted from the gap portion.
(2) Since the push-out portion is connected to the push-out lever portion via the push-out spring member, the touch when operating the push-out lever portion can be softened and the operability is excellent.

  7th invention made | formed in order to solve the said subject is a communication terminal device, Comprising: The base part, the operation panel part, and 1 thru | or several which pivotally supports an operation panel with respect to a base part rotatably A shaft support, a base-side shaft fixed body fixed to the base, a base-side fixed shaft fixed to the side wall of the base-side shaft fixed body coaxially with the support shaft of the shaft support, and a lower end of the operation panel A panel-side fixed body fixed at a position corresponding to the base-side fixed shaft portion; a panel-side fixed hole portion that is drilled coaxially with the support shaft of the shaft-supporting portion in the panel-side fixed body and the base-side fixed shaft portion is inserted; A lid portion disposed on the upper portion of the panel-side fixed body so as to be rotatable in the vertical direction, one or more shaft-side fixing recesses formed on the outer peripheral wall of the base-side fixed shaft portion, and a panel-side fixing body An insertion fixing hole portion communicating from the upper outer peripheral wall to the inside of the panel side fixing hole portion, and a lower surface of the lid portion It has a configuration which includes a fitting protrusion fitted to the shaft-side fixing recess while being inserted into the insertion fixing hole by rotation downward of the projecting lid portion.

This configuration has the following effects.
(1) By rotating the lid portion downward and inserting the fitting projection portion into the insertion fixing hole portion and fitting it into the shaft side fixing recess portion, the operation panel portion can be changed to one or more angles with respect to the base portion. Since it can hold | maintain, the visibility of the display part provided in the operation panel part and the operativity of a button, a cursor key, etc. can be improved.
(2) The base side fixed shaft portion that holds the operation panel portion so that the angle can be changed is formed coaxially with the support shaft that is the rotation shaft of the operation panel portion, and is disposed inside the communication terminal device. The degree of freedom can be improved, and the apparatus can be made compact.
(3) The operation panel can be rotated and the angle can be varied by simply rotating the lid upward and pulling out the insertion protrusion from the shaft-side fixed recess. The insertion protrusion can be rotated by rotating the lid downward. Since the operation panel portion can be fixed simply by fitting the portion into the shaft-side fixing recess, the operability of the operation with variable angle is excellent.

  Here, a logo, a model name, and an operation method can be described on the upper surface of the lid, and the appearance can be improved.

  An eighth invention made to solve the above-described problem is a communication terminal device, and includes a base portion, an operation panel portion, and one or more pivotally supporting the operation panel with respect to the base portion. A plurality of shaft support portions, a base side shaft fixed body fixed to the base portion, and a plurality of cylinders that are erected on a side wall of the base side fixed body and are formed in a circular arc shape and coaxial with the support shaft of the shaft support portion The fastening part, the panel side fixed body fixed at a position corresponding to the fastening part at the lower end of the operation panel part, and the fastening part inserted through the panel side fixed body coaxially with the support shaft part of the shaft support part. A panel-side fixing hole, a female screw engraved on the inner peripheral wall of the panel-side fixing hole, and a male screw that engages with the female screw, are removably screwed into the panel-side fixing hole. The screw fixing member and the screw fixing member formed at the tip of the screw insertion direction. Has reduced diameter and reduced diameter portion has a configuration with a.

This configuration has the following effects.
(1) Insert the screw fixing member into the panel side fixing hole portion while screwing it, and press the outer wall of the tip of the tightening portion to the inner peripheral wall of the panel side fixing hole portion by the reduced diameter portion. Can be changed and held at one or more angles with respect to the base portion, so that the visibility of the display portion provided on the operation panel portion and the operability of buttons, cursor keys, and the like can be improved.
(2) A tightening portion and a panel-side fixing hole portion that hold the operation panel portion so that the angle can be changed are formed coaxially with a support shaft that is a rotation shaft of the operation panel portion, and are disposed inside the communication terminal device. Therefore, the degree of freedom in design can be improved and the apparatus can be made compact.
(3) The operation panel unit can be rotated by simply rotating and loosening the screw fixing member, and its angle can be changed. The operation panel unit can be fixed simply by rotating and tightening the screw fixing member. Excellent operability of variable operation.

  According to a ninth aspect of the present invention, there is provided a communication terminal device including a base unit, an operation panel unit, and one or more pivotally supporting the operation panel with respect to the base unit. A shaft support, a base-side fixed body fixed to the base, and one or more base-side eccentric fixing holes formed in the base-side fixed body so as to be eccentric with respect to the center of the support shaft of the shaft support; A panel-side fixed body fixed to the lower end of the panel portion, one or more panel-side eccentric fixing holes formed eccentrically with respect to the center of the support shaft of the shaft support portion in the panel-side fixed body, and at least one A base-side eccentric fixing hole portion and at least one panel-side eccentric fixing hole portion, and an insertion fixing member that is detachably connected to the base-side eccentric fixing hole portion.

This configuration has the following effects.
(1) By connecting the insertion fixing member to the base side eccentric fixing hole portion and the panel side eccentric fixing hole portion, the operation panel portion can be changed and held at one or more angles with respect to the base portion. It is possible to improve the visibility of the display unit provided in the screen and the operability of buttons and cursor keys.
(2) A base-side fixing body, a panel-side fixing body, a base-side eccentric fixing hole portion, and a panel-side eccentric fixing hole portion for holding the operation panel portion so that the angle can be changed are disposed inside the communication terminal device. Therefore, the degree of freedom in design can be improved and the apparatus can be made compact.
(3) By pulling out the insertion fixing member from the base side eccentric fixing hole part and the panel side eccentric fixing hole part, the operation panel part can be rotated and its angle can be changed. Since the operation panel can be fixed simply by being inserted into the panel-side eccentric fixing hole, the operability of the operation with variable angle is excellent.
(4) Since the panel-side eccentric fixing hole portion is formed in the side portion of the communication terminal device, the insertion fixing member can be easily inserted and the operability is excellent.

  A tenth invention made to solve the above problem is the communication terminal device according to any one of the first to ninth inventions, wherein the operation panel unit is turned upright with respect to the base unit. It has the structure provided with the spring member for rotation which urges | biases to a direction.

With this configuration, in addition to the operation of any one of the first to ninth inventions, the following operation is provided.
(1) Since the operation panel unit is biased in the rotation direction in which the operation panel unit stands up by the rotation spring member, the user does not suddenly fall down when the insertion fixing member is removed. Excellent safety without pinching fingers between the base.

(Embodiment 1)
Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1A is a perspective view showing an exploded state of the communication terminal apparatus according to the first embodiment, and FIG. 1B is a perspective view showing an assembled state of the communication terminal apparatus according to the first embodiment. FIG. 2 is a schematic side view of the main part showing the attachment state of the rotating spring member, and FIG. 3A is a cross-sectional view of the main part of the base side fixing body, the panel side fixing body, and the insertion fixing member. FIG. 3B is a cross-sectional view taken along line AA in FIG. 3A, and FIG. 3C is a cross-sectional view taken along line BB in FIG. ) Is a cross-sectional view taken along line CC of FIG.

  In the figure, reference numeral 1 denotes a communication terminal apparatus according to the first embodiment. The communication terminal device 1 includes a communication unit that performs communication and a control unit (not shown). Reference numeral 2 denotes a base portion, 3 denotes a base recess formed in a concave shape from the upper surface to the front surface of the base portion 2, 4 denotes operation keys for operating the communication terminal device 1, and information coming to the communication portion. And a display unit (not shown) for displaying the status of the communication terminal device 1 and the like, and an operation panel unit 5 rotatably disposed on the upper surface side of the base unit 2 is fixed to the base recess 3 in a projecting manner. The base side shaft support portion 6, 6 is a support shaft fixed to the side wall of the base side shaft support portion 5 in parallel with the upper surface of the base portion 2, and 7 is fixed at a position corresponding to the support shaft 6 at the lower end portion of the operation panel portion 4. The panel side shaft support portion provided, 8 is a support shaft insertion hole through which the support shaft 6 is inserted through the panel side shaft support portion 7, 9 is a base side fixed body in which the base recess 3 is projected and fixed, and 10 is a base A base side fixed body having a regular pentagonal cross section formed through the side fixed body 9 so as to be coaxial with the support shaft 6. A hole 11 is a panel-side fixed body fixed to one side of the lower end of the operation panel section 4, and 12 is inserted into the panel-side fixed body 11 coaxially with the support shaft insertion hole 8, that is, through the support shaft insertion hole 8. A panel-side fixing hole portion that is formed so as to be coaxial with the support shaft 6 and that has a cross section formed in the same pentagonal shape as the base-side fixing hole portion 10, and 13 is a panel-side fixing hole portion 12 and a base-side fixing hole. An insertion fixing member that is detachably connected to the portion 10, 14 is an insertion portion of the insertion fixing member 13 formed in a regular pentagonal column shape, and 15 is a disc-shaped gripping fixed to the rear end portion of the insertion portion 14. Reference numeral 16 denotes a concave cover portion that is covered with the base concave portion 3.

  In FIG. 2, 17 is a spring mounting shaft portion disposed coaxially with the support shaft 6, 18 is a rotating spring member comprising a torsion coil spring in which a winding portion is wrapped around the spring mounting shaft portion 17, and 19 is a rotating member. A fastening portion for fastening one end portion of the spring member 18 to the operation panel portion 4, and a fastening portion 20 for fastening the other end portion of the spring member 18 for rotation to the base portion 2.

  In FIG. 3, 21 is a fixing recess formed at the corner of each apex of the base side fixing hole 10 having a regular pentagonal cross section, and 22 is formed at each apex of the panel side fixing hole 12 having a regular pentagonal cross section. The fixing concave portion 23 is a fitting convex portion formed at a corner portion of each apex of the regular pentagonal columnar insertion portion 14.

  Regarding the communication terminal device 1 according to the first embodiment configured as described above, the angle variable operation of the hinge device of the operation panel unit 4 will be described below with reference to the drawings.

In order to hold the operation panel portion 4 at a predetermined angle with respect to the base portion 2, the base side fixing hole portion 10 and the panel side fixing hole portion 12 are formed in a regular pentagon having the same cross-sectional shape as shown in FIG. Therefore, the insertion portion 14 of the insertion fixing member 13 is inserted into the panel side fixing hole portion 12 in a state where they are matched, and is inserted into the panel side fixing hole portion 12 and the base side fixing hole portion 10. Since the insertion part 14 is formed in the shape of a regular pentagonal column having the same shape as the base-side fixing hole part 10 and the panel-side fixing hole part 12, the fitting convex parts 23 at each corner part of the insertion part 14 are respectively panel-side fixing holes. It fits into the fixing recess 22 of the portion 12 and the fixing recess 21 of the base side fixing hole. Thereby, since the panel side fixing body 11 is fixed to the base side fixing body 9, the operation panel portion 4 can be held at a predetermined angle with respect to the base portion 2.

  In order to change the operation panel portion 4 to another inclination angle from this state, the grip portion 15 of the insertion fixing member 13 is grasped and the insertion portion 14 is extracted from the base side fixing hole portion 10 and the panel side fixing hole portion 12. In this state, the operation panel portion 4 is rotated in the vertical direction to change the angle with respect to the base portion 2, so that the apexes of the base side fixing hole portion 10 and the panel side fixing hole portion 12 coincide, that is, each fixing recess 21. The fixing recess 22 is stopped at the position where it coincides, and the insertion portion 14 is inserted into the base-side fixing hole 10 and the panel-side fixing hole 12 as described above. Thereby, the operation panel part 4 can be changed to a predetermined inclination angle with respect to the base part 2, and can be held at that angle.

  As shown in FIG. 2, the operation panel unit 4 is urged by the rotating spring member 18 in a direction in which the inclination angle with respect to the base unit 2 increases. Thereby, even if the insertion member 13 is removed, the operation panel unit 4 does not fall suddenly, so that the user does not pinch his / her finger between the operation panel unit 4 and the base unit 2, which is excellent in safety. Further, when the operation panel unit 4 is rotated upward, it is biased by the rotating spring member 18 without being lifted by hand, and only when the operation panel unit 4 is rotated downward, it may be pushed by hand. Excellent operability.

  Moreover, in this Embodiment 1, the spring member for tension | pulling which urges | biases the insertion fixing member 13 toward the insertion direction side can also be provided. Hereinafter, the tension spring member will be described with reference to FIG.

  4A is a cross-sectional view of a main part showing a state where the insertion fixing member is inserted, and FIG. 4B is a main part showing a state where the insertion fixing member is pulled out to a position where the operation panel unit can be rotated. It is sectional drawing.

  In FIG. 4, reference numeral 25 denotes a spring fixing portion erected on the side of the base side fixing body 9 of the base recess 3, and 26 denotes an insertion of the insertion fixing member 13 with one end fixed to the spring fixing portion 25 and the other end. This is a tension spring member fixed to the side tip.

  As shown in FIG. 4, when the inclination angle of the operation panel unit 4 is varied, the operation panel unit is pulled if the insertion fixing member 13 is pulled and the insertion unit 14 is pulled out to at least the position where it is extracted from the base side fixing hole 10. 4 can be rotated with respect to the base portion 2. Further, since the insertion fixing member 13 is connected to the spring fixing portion 25 by the tension spring member 26, the insertion fixing member 13 is not lost when the insertion fixing member 13 is pulled out, and is excellent in usability.

  Moreover, in this Embodiment 1, the compression spring member which urges | biases the insertion fixing member 13 toward the opposite side of an insertion direction can also be provided. Hereinafter, the compression spring member will be described with reference to FIG.

  FIG. 5A is a main part sectional view showing a state where the insertion fixing member is inserted, and FIG. 5B is a main part sectional view showing a state where the insertion fixing member is pushed to a position where the operation panel part can be rotated. FIG.

  In FIG. 5, 27 is an insertion fixing member, 28 is an insertion portion of the insertion fixing member 27, 28 a is a pushing portion formed at an end of the insertion fixing member 27 opposite to the insertion direction, and 29 is a spring fixing portion at one end. This is a compression spring member fixed to 25 and having the other end fixed to the insertion side distal end of the insertion fixing member 27.

  As shown in FIG. 5, when the inclination angle of the operation panel unit 4 is varied, the pushing portion 28 a of the insertion fixing member 27 is pushed in the insertion direction, and the insertion portion 28 is extracted from at least the panel side fixing hole portion 12. The operation panel unit 4 can be rotated with respect to the base unit 2 by being pushed down to the position. Further, the insertion fixing member 27 is excellent in appearance because the pushing portion 28 a is disposed inside the panel side fixing hole portion 12 and does not protrude from the side portion of the operation panel portion 4.

  In the first embodiment, the base-side fixing hole 10 and the panel-side fixing hole 12 are formed in a regular pentagonal cross section. However, the present invention is not limited to this, and is not limited to a square, regular hexagon, or regular octagon. It can be formed in various regular polygon shapes such as.

Since the communication terminal device 1 according to the first embodiment is configured as described above, it has the following operation.
(1) The insertion portion 14 of the insertion fixing member 13 is inserted into the panel side fixing hole portion 12 and the base side fixing hole portion 10, and the fitting convex portion 23 of the insertion portion 14 is fitted into the fixing concave portion 22 and the fixing concave portion 21. By combining, the operation panel unit 4 can be held at one or more angles with respect to the base unit 2, so that the visibility of the display unit provided on the operation panel unit 4 and the operability of buttons, cursor keys, etc. can be improved. It can be improved.
(2) A base-side fixing hole 10 and a panel-side fixing hole 12 that hold the operation panel unit 4 so that the angle can be changed are formed coaxially with a support shaft 6 that is a rotation shaft of the operation panel unit 4, and a communication terminal device Since it is disposed inside 1, the degree of freedom in design can be improved, and the apparatus can be made compact.
(3) By pulling out the insertion fixing member 13 from the base side fixing hole portion 10 and the panel side fixing hole portion 12, the operation panel portion 4 can be rotated and its angle can be changed. Since the operation panel unit 4 can be fixed simply by being inserted into the unit 10 and the panel side fixing hole 12, the operability of the operation with variable angle is excellent.
(4) Since the base-side fixing hole portion 10 and the panel-side fixing hole portion 12 are formed in the side portion of the communication terminal device 1, the insertion fixing member 13 can be easily inserted and the operability is excellent.
(5) Since the operation panel unit 4 is urged by the rotating spring member 18 in a direction to rotate upward, even if the insertion fixing member 13 is removed, the operation panel unit 4 does not fall suddenly and the user can A finger is not sandwiched between the operation panel unit 4 and the base unit 2 and the safety is excellent.

(Embodiment 2)
6A is a cross-sectional view of the main part of the base-side fixed body, the panel-side fixed body, and the insertion fixing member, and FIG. 6B is a cross-sectional view taken along the line DD in FIG. 6A. 6C is a cross-sectional view taken along line EE in FIG. 6A, and FIG. 6D is a cross-sectional view taken along line FF in FIG. 6A.

  In FIG. 6, reference numeral 31 denotes a fixed recess formed along the axial direction on the inner peripheral wall of the base-side fixing hole 10 having a circular cross section, and a plurality of recesses are provided at equal intervals in the circumferential direction, and 32 is a circular cross section. Fixed recesses formed along the axial direction on the inner peripheral wall of the panel-side fixing hole portion 12 so as to be equally spaced in the circumferential direction, and 33 is an axial direction on the outer peripheral wall of the cylindrical insertion portion 14 And a plurality of fitting protrusions that are formed so as to project at a regular interval. In addition, what was demonstrated in Embodiment 1 attaches | subjects the same code | symbol, and abbreviate | omits description.

The communication terminal device according to the second embodiment configured as described above is different from the first embodiment in that the base-side fixing hole 10 and the panel-side fixing hole 12 have a plurality of fixing recesses 31 and 32 on the inner peripheral wall. The insertion portion 14 is formed in a cross-sectional gear shape in which a plurality of fitting convex portions 33 are formed on the outer peripheral wall. Due to the difference in configuration, the communication terminal apparatus according to the second embodiment has the following operation in addition to the operation of the first embodiment.
(1) Base-side fixing hole portion 10, panel-side fixing hole portion 12, and insertion portion 1 inserted therethrough
4 is formed in a cross-sectional gear shape, the inclination angle of the operation panel portion 4 is provided by providing a large number of fixing recesses 31 and 32 of the base side fixing hole portion 10 and the panel side fixing hole portion 12 which are groove portions of the gear. Even when a large number of the fixing recesses 31 and 32 are provided, the fitting projection 33 is securely fitted to the fixing recesses 31 and 32 and is excellent in usability and operability.

(Embodiment 3)
FIG. 7 (a) is a perspective view showing an exploded state of the communication terminal device in the third embodiment, FIG. 7 (b) is a perspective view showing an assembled state of the communication terminal device in the third embodiment, FIG. 8 is an enlarged perspective view of a main part of the base side fixed shaft portion, the shaft hole portion, the panel side fixed hole portion, and the insertion fixing member.

  In the figure, reference numeral 1a denotes a communication terminal device according to the third embodiment, reference numeral 40 denotes a base-side shaft fixing body protrudingly fixed on the upper surface of the base recess 3, and reference numeral 41 denotes a side wall of the base-side shaft fixing body 40 coaxial with the support shaft 6. The base-side fixed shaft portion fixed so as to become, 42 is a shaft hole portion formed so as to be coaxial with the center of the base-side fixed shaft portion 41, and 43 is one side portion of the lower end portion of the operation panel portion 4 A panel-side fixed body fixed at a position corresponding to the base-side fixed shaft portion 41, and a support shaft 6 coaxial with the support shaft insertion hole 8, that is, the support shaft 6 inserted through the support shaft insertion hole 8. Panel side fixing hole portion through which the base side fixed shaft portion 41 is inserted so as to be coaxial, 45 is an insertion fixing member that is detachably inserted into the shaft hole portion 42, and 46 is an insertion formed in a columnar shape. Part 47 is a disc-like shape that also serves as a gripping part fixed to the rear end of the insertion part 46 A pin fixed portion. In addition, the thing similar to what was demonstrated in Embodiment 1 attaches | subjects the same code | symbol, and abbreviate | omits description.

  In FIG. 8, 51 is a shaft hole fixing recess that is formed along the longitudinal direction on the inner peripheral wall of the shaft hole portion 42 having a circular cross section and is circumferentially arranged at equal intervals, and 52 is a circular cross section. A plurality of insertion fitting fixing recesses are formed in the inner peripheral wall of the panel side fixing hole portion 12 along the longitudinal direction so as to be equidistant in the circumferential direction, and 53 is a distal end side of the cylindrical insertion portion 14. A plurality of projections are formed on the outer circumferential wall along the longitudinal direction so as to be equidistant, and a plurality of projections are fitted around the shaft hole fixing recess 51, and 54 is an insertion portion 14 of the pin fixing portion 47. This is an insertion fitting pin that projects from the side surface and is inserted into and fitted into the insertion fitting fixing recess 52.

  Regarding the communication terminal device 1a according to the third embodiment configured as described above, the angle variable operation of the hinge device of the operation panel unit 4 will be described below with reference to the drawings.

  In order to hold the operation panel portion 4 at a predetermined angle with respect to the base portion 2, first, the insertion portion 46 of the insertion fixing member 45 is inserted into the shaft hole portion 42, and the shaft hole fitting convex portion 53 is fixed to the shaft hole. Fit into the recess 51. Further, the insertion portion 46 is inserted into the shaft hole portion 42, and the insertion fitting pin 54 fixed to the pin fixing portion 47 is inserted into the insertion fitting fixing concave portion 52 to be fitted. As a result, the panel-side fixed body 43 is fixed to the base-side fixed shaft portion 41, so that the operation panel portion 4 can be held at a predetermined angle with respect to the base portion 2.

  To change the operation panel unit 4 to another inclination angle from this state, the insertion fixing member 45 is moved in the direction opposite to the insertion direction, and the insertion fitting pin 54 is extracted from the insertion fitting fixing recess 52. In this state, the operation panel portion 4 is rotated in the vertical direction to change the angle with respect to the base portion 2, and the insertion fitting pin 54 is stopped at a position where it can be inserted into any of the insertion fitting fixing recesses 52, as described above. The insertion fitting pin 54 is inserted into the insertion fitting fixing recess 52 and fitted. Thereby, the operation panel part 4 can be changed to a predetermined inclination angle with respect to the base part 2, and can be held at that angle.

  In the third embodiment, as described with reference to FIG. 2 in the first embodiment, the rotating spring member 18 can be provided and has the same function.

As described above, the communication terminal device 1a according to the third embodiment is configured, and thus has the following operation.
(1) The insertion portion 46 of the insertion fixing member 45 is inserted into the shaft hole portion 42, the shaft hole fitting convex portion 53 of the insertion portion 46 is fitted into the shaft hole fixing concave portion 51, and the insertion fitting pin 54 is inserted. By inserting and fitting into the fitting and fixing recess 52, the operation panel unit 4 can be changed and held at one or more angles with respect to the base unit 2, so that the visibility of the display unit provided on the operation panel unit 4 can be increased. The operability of buttons and cursor keys can be improved.
(2) The base-side fixed shaft portion 41, the shaft hole portion 42, and the panel-side fixed hole portion 44 for holding the operation panel portion 4 so as to be capable of changing the angle include Since it is formed coaxially and is arranged inside the communication terminal device 1a, the degree of freedom in design can be improved and the device can be made compact.
(3) By pulling out the insertion fitting pin 54 of the insertion fixing member 45 from the insertion fitting fixing recess 52, the operation panel portion 4 can be rotated and the angle thereof can be varied, and the insertion portion 46 of the insertion fixing member 13 can be pivoted. Since the operation panel unit 4 can be fixed simply by inserting into the hole 46 and inserting the insertion fitting pin 54 into the insertion fitting fixing recess 52 and fitting it, the operability of the operation with variable angle is excellent.
(4) Since the shaft hole portion 42 and the panel side fixing hole portion 44 are formed in the side portion of the communication terminal device 1a, the insertion fixing member 45 can be easily inserted and the operability is excellent.

(Embodiment 4)
FIG. 9A is a perspective view showing a disassembled state of the communication terminal apparatus according to the fourth embodiment, and FIG. 9B is a perspective view showing an assembled state of the communication terminal apparatus according to the fourth embodiment. 10A is a cross-sectional view of the main part of the base-side shaft fixing body, the panel-side fixing body, and the insertion fixing member, and FIG. 10B is a cross-sectional view taken along the line GG in FIG. FIG. 10C is a cross-sectional view taken along line HH in FIG.

  In the figure, 1b is a communication terminal device according to the fourth embodiment, 60 is a base-side shaft fixing body projectingly fixed on the upper surface of the base recess 3, and 61 is coaxial with the support shaft 6 on the side wall of the base-side shaft fixing body 60. The base-side fixed shaft portion fixed so as to become, 62 is a panel-side fixed body fixed to one side corresponding to the base-side fixed shaft portion 61 at the lower end of the operation panel portion 4, and 63 is a panel-side fixed A panel-side fixing hole portion 64 is formed through the body 62 so as to be coaxial with the supporting shaft insertion hole 8, that is, coaxial with the supporting shaft 6 inserted through the supporting shaft insertion hole 8, and through which the base side fixing shaft portion 61 is inserted. Cylindrical insertion fixing member inserted in the gap between the outer peripheral wall of the base side fixed shaft portion 61 and the inner peripheral wall of the panel side insertion hole 63, 65 is a cylindrical insertion portion formed in a cylindrical shape, 66 is a cylinder It is a disc-shaped gripping portion fixed to the rear end portion of the shape insertion portion 65. In addition, the thing similar to what was demonstrated in Embodiment 1 attaches | subjects the same code | symbol, and abbreviate | omits description.

  In FIG. 10, reference numeral 71 denotes a shaft-side fixed recess formed on the outer peripheral wall of the base-side fixed shaft portion 61 having a circular cross section along the axial direction, and a plurality thereof are provided at equal intervals in the circumferential direction. A plurality of hole-side fixing recesses are formed along the axial direction on the inner peripheral wall of the circular panel-side fixing hole 63 so as to be equally spaced in the circumferential direction, and 73 is an outer periphery of the base-side fixing shaft 61. A gap portion 74 formed between the wall and the inner peripheral wall of the panel side insertion hole 63 is formed so as to project along the axial direction on the outer peripheral wall of the cylindrical insertion portion 65, and a plurality of peripheral portions are formed so as to be equally spaced. The outer peripheral side fitting convex part 75 which is provided and fits into the hole side fixed concave part 72 is formed so as to project along the axial direction on the inner peripheral wall of the cylindrical insertion part 65, and a plurality of circumferentially arranged shafts are arranged at equal intervals. It is an inner peripheral side fitting convex part fitted to the side fixing concave part 71.

  Regarding the communication terminal device 1b according to the fourth embodiment configured as described above, the angle variable operation of the hinge device of the operation panel unit 4 will be described below with reference to the drawings.

In order to hold the operation panel portion 4 at a predetermined angle with respect to the base portion 2, the cylindrical insertion portion 65 of the cylindrical insertion fixing member 64 is inserted into the gap portion 73, and the outer peripheral fitting convex portion 74 is set to the hole side. Fixed recess 72
The inner peripheral side convex protrusion 75 is fitted into the shaft side fixed concave 71. As a result, the panel-side fixed body 62 is fixed to the base-side fixed shaft portion 61, so that the operation panel portion 4 can be held at a predetermined angle with respect to the base portion 2.

  In order to change the operation panel unit 4 to another inclination angle from this state, the cylindrical insertion portion 65 is extracted from the gap portion 73. In this state, the operation panel unit 4 is rotated in the vertical direction to change the angle with respect to the base unit 2 and stopped at the position where the shaft side fixing recess 71 and the hole side fixing recess 72 face each other as shown in FIG. As described above, the cylindrical insertion portion 65 is inserted into the gap 73 and fitted. Thereby, the operation panel part 4 can be changed to a predetermined inclination angle with respect to the base part 2, and can be held at that angle.

  In the fourth embodiment, as described with reference to FIG. 2 in the first embodiment, the rotating spring member 18 can also be provided and has the same function.

  Moreover, in this Embodiment 4, the extrusion part for extruding the cylindrical penetration fixing member 64 inserted in the clearance gap 73 can also be provided. Hereinafter, the extrusion unit will be described with reference to FIG.

  FIG. 11A is a main part sectional view showing a state before the extrusion operation of the extrusion part, and FIG. 11B is a main part sectional view showing a state after the extrusion operation of the extrusion part.

  In FIG. 11, 76 is an extruding lever portion slidably disposed in the axial direction of the support shaft 6 inside the base recess 3, and 77 is an extruding spring member comprising a plate spring attached to the extruding lever portion 76. Reference numeral 78 denotes an extruding portion formed by a bifurcated rod-like member provided continuously with the extruding spring member 77, and 79 is formed to communicate with the gap portion 73 from the side wall on the extruding lever portion 76 side of the base portion shaft fixing body 60. An extrusion sliding hole portion into which the extrusion portion 78 is slidably inserted. Note that the upper end portion of the pushing lever portion 76 is disposed so as to protrude to the upper surface side of the base portion 2 through an opening (not shown) provided in the recess cover portion 16.

  As shown in FIG. 11, when the upper end portion of the pushing lever portion 76 is picked and the cylindrical insertion fixing member 64 is moved in the pushing direction (right direction in FIG. 11), the pushing spring member 77 is pushed out while being elastically contracted. Extrude part 78. The extruding portion 78 slides along the extruding sliding hole portion 79, and pushes out the cylindrical insertion portion 65 inserted into the gap portion 73 at the tip portion. Since the cylindrical insertion fixing member 64 is pushed out by a predetermined length by the operation of the pushing lever portion 76, the cylindrical insertion portion 65 can be easily extracted from the gap portion 73. Further, since the push-out portion 78 is connected to the push-out lever portion 76 via the push-out spring member 77, the touch when the push-out lever portion 76 is operated can be softened and the operability is excellent.

  In the fourth embodiment, as described with reference to FIG. 2 in the first embodiment, the rotating spring member 18 can also be provided and has the same function.

As described above, the communication terminal device 1b according to the fourth embodiment is configured, and thus has the following operation.
(1) The cylindrical insertion portion 65 of the cylindrical insertion fixing member 64 is inserted into the gap 73 between the outer peripheral wall of the base-side fixed shaft portion 61 and the inner peripheral wall of the panel-side fixing hole portion 63. By fitting the outer peripheral side fitting convex portion 75 into the hole side fixed concave portion 72 and fitting the inner peripheral side fitting convex portion 74 into the shaft side fixed concave portion 71, the operation panel portion 4 is 1 with respect to the base portion 2. In addition, since the angle can be changed and held at a plurality of angles, the visibility of the display unit provided in the operation panel unit 4 and the operability of buttons, cursor keys, and the like can be improved.
(2) A base-side fixed shaft portion 61 and a panel-side fixed hole portion 63 that hold the operation panel portion 4 so that the angle can be changed are formed coaxially with the support shaft 6 that is a rotation shaft of the operation panel portion 4, and the communication terminal device Since it is arranged inside 1b, the degree of freedom in design can be improved, and the apparatus can be made compact.
(3) By pulling out the cylindrical insertion part 65 of the cylindrical insertion fixing member 64 from the gap part 73, the operation panel part 4 can be rotated and its angle can be varied, and the cylindrical insertion part 65 is inserted into the gap part 73. Since the operation panel unit 4 can be fixed simply by wearing it, the operability of the operation with variable angle is excellent.
(4) Since the base-side fixed shaft portion 61, the panel-side fixing hole portion 63, and the gap portion 73 are formed in the side portion of the communication terminal device 1b, the cylindrical insertion fixing member 64 can be easily inserted and operated. Excellent.

(Embodiment 5)
FIG. 12A is a perspective view showing an exploded state of the communication terminal device in the fifth embodiment, and FIG. 12B is a perspective view showing an assembled state of the communication terminal device in the fifth embodiment. 13A is a cross-sectional view of the main part of the base-side shaft fixed body, the panel-side fixed body, and the lid, and FIG. 13B is a cross-sectional view taken along the line I-I in FIG. .

  In the figure, 1c is a communication terminal device according to the fourth embodiment, 80 is a base-side shaft support portion projectingly fixed to the base recess 3, and 81 is a side of the base-side shaft support portion 80 parallel to the upper surface of the base portion 2. The fixed support shaft 82 is a panel side shaft support portion fixed at a position corresponding to the support shaft 81 at the lower end portion of the operation panel portion 4, and 83 is formed through the panel side shaft support portion 82, and the support shaft 81 is inserted therethrough. The support shaft insertion hole 84 is a base side shaft fixing portion projectingly fixed to the upper surface of the base recess 3, and 85 is a cross-sectional circle fixed to the side wall of the base side shaft fixing portion 84 so as to be coaxial with the support shaft 81. The base-side fixed shaft portion having a shape 86 is a panel-side fixed body fixed at a position corresponding to the base-side fixed shaft portion 85 at the lower end of the operation panel portion 4, and 87 is a support shaft insertion hole in the panel-side fixed body 86. 83 and coaxial, that is, coaxial with the support shaft 81 inserted into the support shaft insertion hole 83. The panel-side fixing hole portion 88 having a circular cross section through which the base-side fixing shaft portion 85 is inserted is formed in a curved shape along the upper surface of the panel-side fixing body 86. The lid portion is pivotally supported by the hinge portion so as to be rotatable in the vertical direction. In addition, the thing similar to what was demonstrated in Embodiment 1 attaches | subjects the same code | symbol, and abbreviate | omits description.

  In FIG. 13, 89 is an insertion fixing hole formed through the panel side fixing hole 87 from the upper surface of the panel side fixing body 86 below the lid 88, and 90 is an insertion fixing hole protruding from the lower surface of the lid 88. Insertion protrusions 91 to be inserted into the portion 89 and to be inserted into later-described shaft-side fixing recesses, 91 is a shaft-side fixing recess in which a plurality are circumferentially provided on the outer peripheral wall of the base-side fixing shaft portion 85, and 92 is a lid portion It is the hinge part which pivotally supports 88.

  Regarding the communication terminal device 1c according to the fifth embodiment configured as described above, the angle variable operation of the hinge device of the operation panel unit 4 will be described below with reference to the drawings.

  In order to hold the operation panel portion 4 at a predetermined angle with respect to the base portion 2, the lid portion 88 is rotated downward to insert the insertion projection portion 90 into the insertion fixing hole portion 89 and to the shaft side fixing recess 91. Insert. As a result, the panel-side fixed body 86 is fixed to the base-side fixed shaft portion 85, so that the operation panel portion 4 can be held at a predetermined angle with respect to the base portion 2.

  In order to change the operation panel unit 4 to another inclination angle from this state, the lid 88 is rotated upward and the fitting projection 90 is extracted from the shaft-side fixed recess 91. In this state, the operation panel portion 4 is rotated in the vertical direction to change the angle with respect to the base portion 2 and stopped at the position where the insertion fixing hole portion 89 and the shaft side fixing recess portion 91 communicate with each other as shown in FIG. As described above, the lid portion 88 is rotated downward to insert the insertion protrusion 90 into the shaft-side fixed recess 91. Thereby, the operation panel part 4 can be changed to a predetermined inclination angle with respect to the base part 2, and can be held at that angle.

  In the fifth embodiment, as described with reference to FIG. 2 in the first embodiment, the rotating spring member 18 can be provided and has the same function.

As described above, the communication terminal device 1c according to the fifth embodiment is configured, and thus has the following operation.
(1) By rotating the lid portion 88 downward and inserting the insertion protrusion 90 into the insertion fixing hole 89 and inserting it into the shaft side fixing recess 91, the operation panel portion 4 is inserted into the base portion 2 from 1 to Since it can be changed and held at a plurality of angles, the visibility of the display unit provided on the operation panel unit 4 and the operability of buttons, cursor keys, and the like can be improved.
(2) A base-side fixed shaft portion 85 that holds the operation panel portion 4 so that the angle can be changed is formed coaxially with a support shaft 81 that is a rotation shaft of the operation panel portion 4, and is disposed inside the communication terminal device 1c. Therefore, the degree of freedom in design can be improved and the apparatus can be made compact.
(3) The operation panel portion 4 can be rotated and the angle thereof can be changed by simply rotating the lid portion 88 upward and pulling out the fitting projection 90 from the shaft-side fixed concave portion 91. Since the operation panel portion 4 can be fixed simply by turning and inserting the insertion protrusion 90 into the shaft-side fixing recess 91, the operability of the operation with variable angle is excellent.

(Embodiment 6)
FIG. 14A is a perspective view showing an exploded state of the communication terminal apparatus according to the sixth embodiment, and FIG. 14B is a perspective view showing an assembled state of the communication terminal apparatus according to the sixth embodiment. FIG. 15 is a cross-sectional view of a main part showing a fixed state of the operation panel unit.

  In the figure, 1d is a communication terminal device according to the sixth embodiment, 100 is a base-side shaft fixing body that is projected and fixed on the upper surface of the base recess 3, and 101 is composed of four curved plate members that are curved in a substantially arcuate cross section. A tightening portion that is erected and fixed to a side portion of the base-side shaft fixing body 100 in a cylindrical shape coaxial with the support shaft 6, 101 a is an inclined portion that is formed inside the distal end portion of each curved plate member of the tightening portion 101, Reference numeral 102 denotes a panel-side fixing body fixed at a position corresponding to the tightening portion 101 on one side of the lower end portion of the operation panel section 4, and 103 denotes a coaxial with the supporting shaft insertion hole 8 in the panel-side fixing body 102, that is, supporting shaft insertion. A panel-side fixing hole portion 103a is formed so as to be coaxial with the support shaft 6 inserted through the hole 8 and through which the tightening portion 101 is inserted. 103a is from one end portion of the panel-side fixing hole portion 103 to a substantially central portion inside. Female screw carved on the inner wall , 104 is a screw fixing member that is detachably screwed into the panel side fixing hole 103, 105 is a male screw portion that is engraved on the outer peripheral wall of the screw fixing member 104 and screwed into the female screw portion 103a, 106 Is a diameter-reduced portion projecting from the distal end portion of the screw fixing member 104 and being tapered toward the distal end portion, and 107 is a disc-shaped gripping portion secured to the rear end side of the male screw portion 105. , 108 are lever portions fixed to the grip portion 107. In addition, the thing similar to what was demonstrated in Embodiment 1 attaches | subjects the same code | symbol, and abbreviate | omits description.

  Regarding the communication terminal device 1d according to the sixth embodiment configured as described above, the angle variable operation of the hinge device of the operation panel unit 4 will be described below with reference to the drawings.

  In order to hold the operation panel portion 4 at a predetermined angle with respect to the base portion 2, the male screw portion 105 of the screw fixing member 104 is screwed into the female screw portion 103 a of the panel side fixing hole portion 103, and the lever portion 108 is engaged. Insert while rotating and screwing with a finger or the like. The diameter-reduced portion 106 at the distal end of the screw fixing member 104 is brought into contact with the inclined portion 101a of the tightening portion 101, and further inserted to elastically deform the tightening portion 101 outwardly so that the outer wall at the distal end of the tightening portion 101 is on the panel side The inner wall of the fixed hole 103 is pressed against the inner peripheral wall. As a result, the panel side fixing body 102 is fixed to the tightening portion 101, so that the operation panel portion 4 can be held at a predetermined angle with respect to the base portion 2.

In order to change the operation panel unit 4 to another inclination angle from this state, the screw fixing member 104 is rotated in the direction of loosening the screw and moved in the extracting direction by a predetermined length so that the outer wall of the tightening unit 101 is moved to the panel. It is separated from the inner peripheral wall of the side fixing hole 103. In this state, the operation panel portion 4 is rotated in the vertical direction to change the angle with respect to the base portion 2, and the screwing fixing member 104 is screwed and inserted into the panel side fixing hole 103 as described above. Press contact is made with the inner peripheral wall of the side fixing hole 103. Thereby, the operation panel part 4 can be changed to a predetermined inclination angle with respect to the base part 2, and can be held at that angle.

  In the sixth embodiment, as described with reference to FIG. 2 in the first embodiment, the rotating spring member 18 can be provided and has the same function.

As described above, the communication terminal device 1d according to the sixth embodiment is configured, and thus has the following operation.
(1) The screw fixing member 104 is inserted into the panel side fixing hole 103 while being screwed, and the outer wall at the tip of the tightening portion 101 is pressed against the inner peripheral wall of the panel side fixing hole 103 by the reduced diameter portion 106. Thus, the operation panel unit 4 can be changed and held at one or more angles with respect to the base unit 2, so that the visibility of the display unit provided in the operation panel unit 4 and the operability of buttons, cursor keys, and the like can be improved.
(2) A tightening portion 101 and a panel-side fixing hole portion 103 that hold the operation panel portion 4 so that the angle can be changed are formed coaxially with a support shaft 6 that is a rotation shaft of the operation panel portion 4. Therefore, the degree of freedom in design can be improved, and the apparatus can be made compact.
(3) The operation panel unit 4 can be freely rotated by rotating and loosening the screw fixing member 104, and the angle thereof can be changed. The operation panel unit 4 can be fixed only by rotating and tightening the screw fixing member 104. Therefore, it is excellent in the operability of the operation with variable angle.
(4) Since the panel side fixing hole 103 is formed in the side part of the communication terminal device 1d, the screw fixing member 104 is easily screwed and is excellent in operability.

(Embodiment 7)
16 (a) is a perspective view showing an exploded state of the communication terminal apparatus in the seventh embodiment, and FIG. 16 (b) is a perspective view showing an assembled state of the communication terminal apparatus in the seventh embodiment. FIG. 17A is a cross-sectional view of the main part of the base-side shaft fixing body, the panel-side fixing body, and the insertion fixing member, and FIG. 17B is a cross-sectional view taken along line JJ in FIG. 17 (c) is a cross-sectional view taken along line KK in FIG. 17 (a), and FIG. 17 (d) is a cross-sectional view taken along line LL in FIG. 17 (a). .

  In the figure, 1e is a communication terminal apparatus according to the seventh embodiment, 110 is a position eccentric to the base side fixed body 9 with respect to the center of the support shaft 6, and is equidistantly arranged on a concentric circle centering on the support shaft 6. A plurality of base-side eccentric fixing holes 111, which are positions eccentric to the panel-side fixing body 11 with respect to the center of the support shaft 6, are provided at equal intervals on a concentric circle centered on the support shaft 6. The panel-side eccentric fixing hole portion 112, an insertion fixing member 112 that is detachably connected to the base-side eccentric fixing hole portion 110 and the panel-side eccentric fixing hole portion 111, 113 is an insertion portion of the insertion fixing member 112, and 114 is a grip Part. In addition, the thing similar to what was demonstrated in Embodiment 1 attaches | subjects the same code | symbol, and abbreviate | omits description.

  Here, the base-side eccentric fixing hole portion 110 and the panel-side eccentric fixing hole portion 111 are formed so as to communicate each time the inclination angle of the operation panel portion 4 is changed by 90 °. The insertion portion 113 of the insertion fixing member 112 is composed of two rod-like members each having one end fixed to a disc-shaped gripping portion 114, each of four base-side eccentric fixing hole portions 110 and panel-side eccentric fixing hole portions 111. The base-side eccentric fixing hole 110 and the panel-side eccentric fixing hole 111 formed at opposite positions are connected to each other in a state where they communicate with each other.

  Regarding the communication terminal device 1e according to the seventh embodiment configured as described above, the angle variable operation of the hinge device of the operation panel unit 4 will be described below with reference to the drawings.

  In order to hold the operation panel portion 4 at a predetermined angle with respect to the base portion 2, the insertion portion 113 of the insertion fixing member 112 is continuously inserted into the base side eccentric fixing hole portion 110 and the panel side eccentric fixing hole portion 111. .

  In order to change the operation panel section 4 to another inclination angle from this state, the insertion section 113 of the insertion fixing member 112 is extracted from the base side eccentric fixing hole section 110 and the panel side eccentric fixing hole section 111, and the operation panel section 4. Is rotated in the vertical direction to change the angle with respect to the base portion 2, stopped at the position where each base side eccentric fixing hole portion 110 and the panel side eccentric fixing hole portion 111 communicate with each other, and the insertion portion 113 is inserted. Thereby, the operation panel part 4 can be changed to a predetermined inclination angle with respect to the base part 2, and can be held at that angle.

  In the seventh embodiment, as described with reference to FIG. 2 in the first embodiment, the rotating spring member 18 can be provided and has the same function.

As described above, the communication terminal device 1e according to the seventh embodiment is configured, and thus has the following operation.
(1) By inserting the insertion portion 113 of the insertion fixing member 112 into the base-side eccentric fixing hole portion 110 and the panel-side eccentric fixing hole portion 111, the operation panel portion 4 is at one or more angles with respect to the base portion 2. Since it can be changed and held, the visibility of the display unit provided on the operation panel unit 4 and the operability of buttons, cursor keys, and the like can be improved.
(2) The base-side fixing body 9, the panel-side fixing body 11, the base-side eccentric fixing hole 110, and the panel-side eccentric fixing hole 111 for holding the operation panel 4 so that the angle can be changed are provided inside the communication terminal device 1e. Therefore, the degree of freedom in design can be improved, and the apparatus can be made compact.
(3) By pulling out the insertion portion 113 of the insertion fixing member 112 from the base side eccentric fixing hole portion 110 and the panel side eccentric fixing hole portion 111, the operation panel portion 4 can be rotated and its angle can be varied. Since the operation panel unit 4 can be fixed simply by connecting the base side eccentric fixing hole 110 and the panel side eccentric fixing hole 111 to each other, the operability of the operation with variable angle is excellent.
(4) Since the panel side eccentric fixing hole 111 is formed in the side part of the communication terminal device 1e, it is easy to insert the insertion fixing member 112 and is excellent in operability.

  Embodiment 1 of the present invention The communication terminal apparatus in all the embodiments below includes a communication unit that performs communication via a telephone line, a control unit, and a speaker unit that outputs a voice from a far-end speaker. A configuration including a microphone unit for inputting the voice of a near-end speaker can be similarly implemented.

  In addition, the touch panel and the like for inputting to the apparatus by directly contacting the screen with a pen or the like can be provided in the operation panel unit 4 in the same manner in all the embodiments from the first embodiment of the present invention. is there.

  The present invention relates to a communication terminal device such as a telephone device or a facsimile device that can be held at one or more angles with respect to a base portion. In particular, according to the present invention, the operation panel portion is attached to the base portion. Since it can be changed and held at one or more angles, the visibility of the display unit provided on the operation panel unit and the operability of buttons, cursor keys, etc. can be improved, and a mechanism for changing the angle is provided inside the apparatus. As a result, it is possible to provide a communication terminal device that can improve the degree of freedom of design and can be made compact, and that is excellent in the operability of the operation with variable angle.

(A) The perspective view which shows the decomposition | disassembly state of the communication terminal device in this Embodiment 1, (b) The perspective view which shows the assembly state of the communication terminal device in this Embodiment 1. Schematic side view of the main part showing the mounting state of the spring member for rotation (A) Main part sectional view of base side fixed body, panel side fixed body, and insertion fixing member, (b) Cross sectional view taken along line AA in FIG. 3 (a), (c) FIG. 3 (a). A cross-sectional view taken along line B-B in FIG. 3, (d) a cross-sectional view taken along line C-C in FIG. (A) principal part sectional view which shows the state which inserted and fixed the fixing member, (b) principal part sectional view which shows the state which pulled out the insertion fixing member to the position which can rotate an operation panel part (A) Main part sectional drawing which shows the state which inserted and fixed the fixing member, (b) Main part sectional view which shows the state which pushed the insertion fixing member to the position which can rotate an operation panel part. (A) Main part sectional view of base side fixed body, panel side fixed body, and insertion fixing member, (b) Cross sectional view taken along line DD of FIG. 6 (a), (c) FIG. 6 (a). A cross-sectional view taken along line E-E in FIG. 6D. A cross-sectional view taken along line F-F in FIG. (A) The perspective view which shows the decomposition | disassembly state of the communication terminal device in this Embodiment 3, (b) The perspective view which shows the assembly state of the communication terminal device in this Embodiment 3. Base side fixed shaft part, shaft hole part, panel side fixed hole part, and main part enlarged perspective view of insertion fixing member (A) A perspective view showing a disassembled state of the communication terminal device in the fourth embodiment, (b) a perspective view showing an assembled state of the communication terminal device in the fourth embodiment. (A) Main part sectional view of base side shaft fixing body, panel side fixing body, and insertion fixing member, (b) Cross sectional view taken along line GG in FIG. 10 (a), (c) FIG. ) HH line arrow cross-sectional view (A) principal part sectional drawing which shows the state before extrusion operation of an extrusion part, (b) principal part sectional drawing which shows the state after extrusion operation of an extrusion part (A) The perspective view which shows the decomposition | disassembly state of the communication terminal device in this Embodiment 5, (b) The perspective view which shows the assembly state of the communication terminal device in this Embodiment 5. (A) Base side shaft fixed body, panel side fixed body and main part sectional view of lid part, (b) arrow sectional view taken along line II in FIG. 13 (a) (A) The perspective view which shows the decomposition | disassembly state of the communication terminal device in this Embodiment 6, (b) The perspective view which shows the assembly state of the communication terminal device in this Embodiment 6. Cross section of the main part showing the fixed state of the operation panel (A) The perspective view which shows the decomposition | disassembly state of the communication terminal device in this Embodiment 7, (b) The perspective view which shows the assembly state of the communication terminal device in this Embodiment 7. (A) Base side cross-sectional view of base side shaft fixing body, panel side fixing body, and insertion fixing member, (b) Cross sectional view taken along line JJ of FIG. 17 (a), (c) is FIG. a) KK line cross-sectional view of (a), (d) LL line cross-sectional view of FIG. 17 (a).

Explanation of symbols

1, 1a, 1b, 1c, 1d, 1e Communication terminal device 2 Base portion 3 Base recess 4 Operation panel portion 5 Base side shaft support portion 6 Support shaft 7 Panel side shaft support portion 8 Support shaft insertion hole 9 Base side fixed body 10 Base side Fixed hole portion 11 Panel side fixed body 12 Panel side fixed hole portion 13, 27 Insertion fixing member 14, 28 Insertion portion 15 Holding portion 16 Recessed cover portion 17 Spring mounting shaft portion 18 Spring member 19, 20 Fastening portion 21, Fastening portion 21, 22, 31, 32 Fixing recess 23, 33 Fitting recess 25 Spring fixing portion 26 Pulling spring member 28a Pushing portion 29 Compression spring member 40 Base side shaft fixing body 41 Base side fixing shaft portion 42 Shaft hole portion 43 Panel side fixing Body 44 Panel side fixing hole 45 Insertion fixing member 46 Insertion part 47 Pin fixing part 51 Shaft hole fixing recess 52 Insertion fitting fixing recess 53 Shaft hole fitting convex 54 Insertion fitting pin 60 Base side shaft fixed body 61 Base side fixed shaft portion 62 Panel side fixed body 63 Panel side fixed hole portion 64 Cylindrical insertion fixing member 65 Cylindrical insertion portion 66 Gripping portion 71 Axis side fixed recess 72 Hole side Fixed recessed part 73 Gap part 74 Outer peripheral side fitting convex part 75 Inner peripheral side fitting convex part 76 Extrusion lever part 77 Extrusion spring member 78 Extrusion part 79 Extrusion sliding hole part 80 Base side shaft support part 81 Support shaft 82 Panel side axis Support portion 83 Support shaft insertion hole 84 Base side shaft fixing body 85 Base side fixing shaft portion 86 Panel side fixing body 87 Panel side fixing hole portion 88 Cover portion 89 Insertion fixing hole portion 90 Insertion protrusion portion 91 Shaft side fixing recess portion 92 Hinge portion 100 Base side shaft fixing body 101 Tightening portion 101a Inclined portion 102 Panel side fixing body 103 Panel side fixing hole portion 103a Female screw portion 104 Screw Fixing members 105 male screw portion 106 reduced diameter portion 107 gripping portion 108 lever 110 base-side eccentric fixing holes 111 panel side eccentric fixing holes 112 through the fixing member 113 insertion portion 114 grip part

Claims (10)

A base part;
An operation panel,
One or more shaft support portions for pivotally supporting the operation panel with respect to the base portion;
A base-side fixed body fixed to the base portion;
A base-side fixing hole formed in the base-side fixing body coaxially with the support shaft of the shaft support portion;
A panel-side fixed body fixed to a lower end portion of the operation panel portion;
A panel-side fixing hole formed in the panel-side fixing body coaxially with the support shaft of the shaft support portion;
An insertion fixing member detachably connected to the base side fixing hole and the panel side fixing hole;
One or more fixed recesses or fixed protrusions formed along the axial direction on the inner peripheral walls of the base-side fixing hole and the panel-side fixing hole;
One or more formed along the axial direction on the outer peripheral wall of the insertion fixing member, and a fitting convex part or fitting concave part that fits into the fixing concave part or the fixing convex part,
A communication terminal device comprising: 2. The communication terminal device according to claim 1, wherein the base-side fixing hole and the panel-side fixing hole are formed in a polygonal shape, a star shape, or a gear shape having the same cross-sectional shape. . A tension spring member or a compression spring member having one end portion fixed to a spring fixing portion fixed to the base portion and the other end portion fixed to an insertion side distal end portion of the insertion fixing member. The communication terminal device according to claim 1 or 2. A base part;
An operation panel,
One or more shaft support portions for pivotally supporting the operation panel with respect to the base portion;
A base side shaft fixing body fixed to the base portion;
A base-side fixed shaft portion fixed on the side wall of the base-side shaft fixed body coaxially with the support shaft of the shaft support portion;
A shaft hole formed so as to be coaxial with the base-side fixed shaft;
A panel-side fixed body fixed at a position corresponding to the base-side fixed shaft portion at the lower end of the operation panel portion;
A panel-side fixing hole portion that is drilled in the panel-side fixing body coaxially with a support shaft of the shaft-supporting portion and the base-side fixing shaft portion is inserted;
An insertion fixing member that is detachably inserted into the shaft hole portion;
One or more shaft hole fixing concave portions or shaft hole fixing convex portions formed along the axial direction on the inner peripheral wall of the shaft hole portion; and
One or more insertion fitting fixing recesses formed along the axial direction on the inner peripheral wall of the panel side fixing hole;
A shaft hole fitting convex portion or a shaft hole fitting concave portion that is formed in the outer peripheral wall of the insertion fixing member along the axial direction and is fitted to the shaft hole fixing concave portion or the shaft hole fixing convex portion, and
A pin fixing portion fixed to a rear end portion of the insertion fixing member;
An insertion fitting pin that projects from the pin fixing portion toward the axial direction of the insertion fixing member and is inserted into and fitted into the insertion fitting fixing recess;
A communication terminal device comprising: A base part;
An operation panel,
One or more shaft support portions for pivotally supporting the operation panel with respect to the base portion;
A base side shaft fixing body fixed to the base portion;
A base-side fixed shaft portion fixed on the side wall of the base-side shaft fixed body coaxially with the support shaft of the shaft support portion;
A panel-side fixed body fixed at a position corresponding to the base-side fixed shaft portion at the lower end of the operation panel portion;
A panel-side fixing hole portion that is drilled in the panel-side fixing body coaxially with a support shaft of the shaft-supporting portion and the base-side fixing shaft portion is inserted;
A cylindrical insertion fixing member that is detachably inserted into a gap between the outer peripheral wall of the base-side fixing shaft portion and the inner peripheral wall of the panel-side fixing hole portion;
One or more shaft-side fixed recesses or shaft-side fixed protrusions formed along the axial direction on the outer peripheral wall of the base-side fixed shaft portion;
One or more hole-side fixing concave portions or hole-side fixing convex portions formed along the axial direction on the inner peripheral wall of the panel-side fixing hole portion; and
One or more inner circumferential walls of the cylindrical insertion and fixing member are formed along the axial direction and are fitted in the shaft-side fixed recess or the shaft-side fixed convex portion. When,
One or more outer peripheral walls of the cylindrical insertion fixing member are formed along the axial direction, and the outer peripheral side fitting convex part or the outer peripheral side fitting concave part fitted into the hole side fixing concave part or the hole side fixing convex part,
A communication terminal device comprising: An extruded sliding hole portion drilled so as to communicate with the gap portion from a side wall on the opposite side of the base side fixed shaft portion of the base side shaft fixed body;
An extruded portion slidably inserted into the extruded sliding hole portion;
An extruding spring member disposed at an end of the extruding portion;
An extruding lever portion that slides the extruding portion in the direction of extruding the insertion fixing member via the extruding spring member;
The communication terminal device according to claim 5, further comprising: A base part;
An operation panel,
One or more shaft support portions for pivotally supporting the operation panel with respect to the base portion;
A base side shaft fixing body fixed to the base portion;
A base-side fixed shaft portion fixed on the side wall of the base-side shaft fixed body coaxially with the support shaft of the shaft support portion;
A panel-side fixed body fixed at a position corresponding to the base-side fixed shaft portion at the lower end of the operation panel portion;
A panel-side fixing hole portion that is drilled in the panel-side fixing body coaxially with a support shaft of the shaft-supporting portion and the base-side fixing shaft portion is inserted;
A lid portion disposed on the upper part of the panel-side fixed body so as to be rotatable in the vertical direction;
One or more shaft-side fixed recesses formed on the outer peripheral wall of the base-side fixed shaft portion;
An insertion fixing hole portion communicating from the outer peripheral wall of the upper portion of the panel side fixing body to the inside of the panel side fixing hole portion;
An insertion protrusion that projects from the lower surface of the lid and is inserted into the insertion fixing hole by turning downward of the lid and is inserted into the shaft-side fixing recess;
A communication terminal device comprising: A base part;
An operation panel,
One or more shaft support portions for pivotally supporting the operation panel with respect to the base portion;
A base side shaft fixing body fixed to the base portion;
A plurality of tightening portions that are erected on the side wall of the base side fixed body and are formed in a circular arc shape in cross section and disposed in a cylindrical shape coaxial with the support shaft of the shaft support portion;
A panel-side fixed body fixed at a position corresponding to the tightening portion at the lower end of the operation panel portion;
A panel-side fixing hole portion that is drilled coaxially with the support shaft portion of the shaft support portion in the panel-side fixing body, and through which the tightening portion is inserted;
A female screw portion carved on the inner peripheral wall of the panel-side fixing hole,
A screw fixing member that has a male screw part that is screwed into the female screw part, and is removably screwed into the panel side fixing hole part;
A communication terminal device comprising: a reduced diameter portion formed at a distal end portion of the screw fixing member in a screw insertion direction and having a diameter reduced toward the distal end portion. A base part;
An operation panel,
One or more shaft support portions for pivotally supporting the operation panel with respect to the base portion;
A base-side fixed body fixed to the base portion;
One or more base-side eccentric fixing holes formed in the base-side fixing body so as to be eccentric with respect to the center of the support shaft of the shaft support portion;
A panel-side fixed body fixed to a lower end portion of the operation panel portion;
One or more panel-side eccentric fixing holes formed in the panel-side fixing body eccentrically with respect to the center of the support shaft of the shaft support portion; and
An insertion fixing member that is detachably connected to at least one of the base-side eccentric fixing hole and at least one of the panel-side eccentric fixing hole;
A communication terminal device comprising: The communication terminal device according to claim 1, further comprising a rotating spring member that urges the operation panel unit in a rotating direction that stands up with respect to the base unit.

Images