JP4725786B2 - Support structure for terminal equipment - Google Patents

Description

  The present invention is a terminal device in which a terminal device functioning as a television, a DVD, or an information terminal is installed above a work table such as a kitchen apparatus and the arrangement position of the terminal device can be adjusted according to the operator's line of sight This relates to the support structure.

  There has been proposed a terminal device that can watch TV, DVD, etc. while working on a kitchen device, vanity table, dining table, etc., and can display information on menus such as recipes. The terminal device is generally installed above a work table such as a kitchen device, a vanity, and a dining table.

Patent Document 1 describes that the center of the display unit of the display means is adjusted to the height of the operator's line of sight by a movable arm and can be freely moved depending on the position of the operator.
JP 2002-238675 A

  However, Patent Document 1 does not specifically suggest how the terminal device is supported by the movable arm, adjusted to the height of the operator's line of sight, and freely movable.

  The present invention has been made in view of such circumstances, and is a terminal device that can be adjusted to an appropriate position according to the operator's line of sight and the terminal device can be installed above various work tables. The problem is to provide a support structure.

In the present invention, in order to solve the above problems, first, a terminal device is fixed on a fixed part, and a support part that moves the fixed part up and down at a certain height or more is connected to the fixed part and supported. The part has a first support bar and a second support bar, at least the first support bar is a hollow bar-shaped member, and the second support bar is a length direction of the first support bar. The second support bar is connected to a fixed portion, and the second support bar is positioned in a horizontal plane with respect to the first support bar. Is provided with a first rotation angle restricting mechanism that can rotate within a certain angle range, a horizontal support arm is connected to an upper end portion of the second support rod, and a fixed portion is connected to a distal end portion of the horizontal support arm. A second rotation angle restricting mechanism is provided, which is connected, and allows the fixing portion to rotate within a certain angle range within a horizontal plane with respect to the lateral support arm. In the rotation angle restriction mechanism and the second rotation angle restriction mechanism, a concave first rotation stopper recessed inward is provided on the movable side, and a second inclined obliquely inward on the receiving side. The rotation stop is provided, and the horizontal plane can be rotated within a certain angular range until the first rotation stop and the second rotation stop come into contact with each other.

  Secondly, the present invention is characterized in that the fixing portion is supported by the support portion so as to be rotatable in the vertical direction.

  Thirdly, the present invention is characterized in that a front / rear extendable / retractable arm connected to the support part is connected to the support part, a fixed part is connected to the front end of the front / rear extendable arm, and the fixed part is movable back and forth. Yes.

Fourth , the present invention is characterized in that the electric wire connected to the terminal device is wired in the hollow portion of the hollow support portion.

  According to the first invention of the present application, since the fixing portion is moved up and down at a certain height by the support portion, the terminal device is placed above the workbench while avoiding areas such as water, oil splashing, and oil smoke. It can be installed, and the height of the fixed portion can be adjusted in accordance with the operator's line of sight, so that the terminal device can be arranged at an appropriate height above the work table.

  According to the second invention of the present application, the terminal device can be folded and placed in the stowed state in the case where it interferes with the work, or when there is a concern about water / oil splash or oil smoke. A work space can be ensured reliably, and the terminal device can be safely protected. In addition, since the fixed portion is rotatable up and down with respect to the support portion, the angle can be changed to an angle at which the monitor can be easily seen and the operation panel can be changed to an angle at which the operation panel can be easily operated. Usability is improved.

  According to the third invention of the present application, since the fixed portion is movable back and forth, the terminal device can be arranged near the worker, and the worker can operate the terminal device without changing the posture. Can do.

According to 4th invention of this application, it can wire without exposing the electric wire connected to the terminal device, and the improvement of the beauty | look and durability of an electric wire can be aimed at.

FIGS. 1A and 1B are a side view and a front view of relevant parts showing an embodiment of a terminal device support structure according to the present invention, respectively.

  The terminal device 1 is fixed on a stage 2 as a fixing unit, and is installed above a counter 4 that forms a top plate of a work table such as a kitchen device, a bathroom vanity, and a dining table via a support unit 3. The stage 2 can be, for example, a box-shaped case opened upward, and the terminal device 1 can be placed thereon. The terminal device 1 includes an operation panel 5 and a monitor 6, a rotation shaft is provided at the opposite end of the operation panel 5 and the monitor 6, and the operation panel 5 and the monitor 6 are connected to each other so as to be rotatable. In addition, the terminal device 1 may be a monitor 6 only. In this case, the monitor 6 can be directly fixed on the stage 2.

  The support portion 3 includes a hollow first support rod 7 fixed to the counter 4, and a second support rod movable in the length direction of the first support rod 7 along the hollow portion of the first support rod 7. The support rod 8 is provided. The stage 2 is connected to a mounting piece 9 that protrudes to the front side provided at the upper end of the second support bar 8. Accordingly, the stage 2 is movable up and down within the height of the upper end of the second support rod 8 that extends the most upward from the upper end of the first support rod 7. That is, the stage 2 moves up and down at a certain height or more. For this reason, the terminal device 1 can be installed above the counter 4 of the work table while avoiding areas such as water, oil splashing, and oil smoke, and the height of the stage 2 can be adjusted according to the operator's line of sight. The terminal device 1 can be arranged at an appropriate height above the work table.

  FIG. 2 is a side view showing an embodiment of a support structure for a terminal device according to the present invention.

  The upper end of the support bar 10 forming the support 3 is fixed to the bottom plate 12 of the suspension rack 11 disposed above the counter 4 of the work table, and hangs downward. The stage 2 for fixing the terminal device 1 is connected to the support bar 10 via the height adjuster 13. The support bar 10 is provided with a lift stop 14 at a predetermined height. Therefore, the stage 2 is movable up and down within the height from the lower end of the support bar 10 to the ascending stop 14. It can move up and down above a certain height. Therefore, in the embodiment shown in FIG. 2, as in the embodiment shown in FIG. 1, the terminal device 1 is placed above the counter 4 of the work table while avoiding areas such as splashing water, oil, and soot. In addition, the height of the stage 2 can be adjusted in accordance with the operator's line of sight, and the terminal device 1 can be arranged at an appropriate height above the work table.

  Note that the upper end portion of the support bar 10 can be fixed to a ceiling plate located above the counter 4 of the work table when the suspension shelf 11 is not provided, and the support bar 10 is directed downward from the ceiling toward the counter 4. Can be arranged.

  FIG. 3 is a side view showing an embodiment of a support structure for a terminal device of the present invention.

  Work tables such as a kitchen device, a bathroom vanity, and a dining table are arranged on the wall 15. A rail 16 is disposed on the wall 15 as a support portion 3 upward from a certain height. The stage 2 as a fixing portion is connected to the rail 16 via a height adjuster 17 that can travel along the rail 16 and can be fixed to an appropriate height. Therefore, the stage 2 is movable up and down within the height from the lower end to the upper end of the rail 16. It can move up and down above a certain height. For this reason, in the embodiment shown in FIG. 3 as well, in the same way as the embodiment shown in FIGS. 1 and 2, the terminal device 1 is placed on the work table counter 4 while avoiding areas such as water, oil splashing, and oil smoke. Further, the height of the stage 2 can be adjusted in accordance with the line of sight of the operator, and the terminal device 1 can be arranged at an appropriate height above the work table.

  FIGS. 4A and 4B are a side view and a front view of relevant parts showing one embodiment of a support structure for a terminal device based on the embodiment shown in FIG. 1, respectively.

  A rotation shaft 18 is horizontally provided at the rear end portion of the stage 2, and the rotation shaft 18 is supported by a mounting piece 9 disposed at the upper end of the second support rod 8 that forms a part of the support portion 3. ing. As a result, the stage 2 is rotatable up and down around the rotation shaft 18. When the work is disturbed, or when there is a concern about water / oil splash or oil smoke, the terminal device 1 can be raised and folded by raising the stage 2. The operation panel 5 and the monitor 6 are rotated at opposite ends of the operation panel 5 and folded. This state is the storage state of the terminal device 1. In the stored state, the back surface of the stage 2 faces the front. Since the terminal device 1 can be folded and stored in this manner, the work space of the counter 4 can be ensured and the terminal device 1 can be safely protected from water, oil splash, oily smoke, and the like. .

Further, as shown in FIG. 5 , since the stage 2 is rotatable up and down with respect to the second support bar 8, the monitor 6 is changed to an easy-to-view angle and the operation panel 5 is changed to an easy-to-operate angle. Can do. Usability is improved.

  Note that the terminal device support structure shown in FIGS. 4A and 4B can be equally applied to the embodiments shown in FIGS. In that case, the rotating shaft 18 is horizontally supported by the height adjusters 13 and 17.

  FIG. 6 is a side view showing an embodiment of a support structure of a terminal device based on the embodiment shown in FIG.

  A front / rear telescopic arm 19 is connected to the upper end of the second support bar 8 forming the support portion 3. The front / rear extendable arm 19 can be extended / retracted forward / backward, and has a fixed arm 20 and a moving arm 21. The moving arm 21 is movable back and forth along the outer surface of the fixed arm 20. The front / rear extendable / contracting arm 19 extends / contracts forward / backward by the longitudinal movement of the movable arm 21 relative to the fixed arm 20. The stage 2 for fixing the terminal device 1 is connected to the tip of the moving arm 21. For this reason, the stage 2 can move back and forth as the front and rear extendable arm 19 extends and contracts. The terminal device 1 can be arranged near the worker, and the worker can operate the terminal device 1 without changing the posture.

  When the rotary shaft 18 provided at the rear end portion of the stage 2 shown in FIGS. 4A and 4B and FIG. 5 is horizontally supported by the front end portion of the moving arm 21, the stage 2 is movable up and down. At the same time, it can be moved back and forth, increasing its functionality.

  Note that the terminal device support structure shown in FIG. 6 is equally applicable to the embodiments shown in FIGS. 2 and 3. In that case, the front and rear telescopic arm 19 may be connected to the height adjusters 13 and 17.

  FIGS. 7A and 7B are a plan view and a side view, respectively, showing an embodiment of a terminal device support structure based on the embodiment shown in FIG.

  The second support bar 8 is rotatable with respect to the hollow first support bar 7 in the direction of the arrow shown in FIG. The stage 2 is connected to a mounting piece 9 that protrudes to the front side provided at the upper end of the second support bar 8. Accordingly, the stage 2 can rotate 360 ° around the support portion 3. The terminal device 1 can be arranged at a position that is easy to see according to the movement of the worker. Further, the terminal device 1 can be directed to the living room side and the like, and operation and viewing at a place other than the workbench are possible.

  In addition, the stage 2 can be moved up and down at a certain height or more by vertically supporting the rotating shaft 18 provided at the rear end of the stage 2 on the mounting piece 9, It can rotate in a horizontal plane, and the arrangement of the terminal device 1 can be adjusted more finely. Further, when the pivot shaft 18 is horizontally supported by the front / rear contraction arm 19 connected to the upper end portion of the second support bar 8 shown in FIG. 6, further movement in the front / rear direction is possible. Can be moved. Function is further enhanced.

  FIG. 8 is a plan view showing an embodiment of a support structure for a terminal device of the present invention.

  A first lateral support arm 23 is rotatably connected in a horizontal plane with a support rod 22 forming the support portion 3 as a center. A second lateral support arm 24 is supported at the front end portion of the first lateral support arm 23 through a rotation shaft 25 provided at the rear end portion so as to be rotatable in a horizontal plane. In addition, a fixed portion is supported at the front end of the second lateral support arm 24 via a rotation shaft 26 so as to be rotatable in a horizontal plane. The pivot shafts 25 and 26 are both oriented in the vertical direction. In FIG. 8, the illustration of the fixing portion is omitted. The terminal device 1 is a monitor only, and is directly fixed to the fixing portion.

  In the embodiment shown in FIG. 8, since the terminal device 1 is rotatable with respect to the second lateral support arm 24 around the rotation shaft 26, the position is adjusted by swinging the terminal device 1 left and right. can do. Further, as shown in FIG. 9, the first lateral support arm 23 can rotate in the horizontal plane around the support rod 22, so that it can rotate 360 ° even when the terminal device 1 is swung left and right. In this case, the trajectories of the inner edge and the outer edge of the terminal device 1 become the illustrated circles, respectively, and the rotation of the terminal device 1 in the horizontal plane can be kept within the vertical width of the counter 4. Further, as shown in FIG. 10, the second lateral support arm 24 can rotate in a horizontal plane with respect to the first lateral support arm 23, and therefore, complicated movement is also possible. For this reason, the embodiment shown in FIG. 8 can finely adjust the rotation and rotation of the terminal device 1 in the horizontal plane, and the terminal device 1 can be arranged at a position that is easier to see and use.

  In the embodiment shown in FIG. 8, the support bar 22 can be the second support bar 8 of the embodiment shown in FIG. 1, and not only the rotation and rotation in the horizontal plane but also the terminal device 1. Can also be movable up and down above a certain height. More functions.

  FIG. 11 is a side view showing a wiring structure applicable to the terminal device support structure of the present invention.

  The electric wires 27 such as a power line, an information line, and an antenna line connected to the terminal device 1 can be wired in the hollow portion with the support portion 3 being hollow. The second support rod 8 forming the support portion 3 is also a hollow member. By carrying out like this, it can wire without exposing the electric wire 27 connected to the terminal device 1, and the improvement of the beauty | look and durability of the electric wire 27 can be aimed at. Then, the electric wire 27 can be pulled out to the back side of the counter 4. In the embodiment shown in FIG. 2 in which the support bar 10 is attached to the bottom plate 12 of the suspension rack 11, the support bar 10 can be a hollow member, and the electric wire 27 can be wired in the hollow portion and pulled out to the back side of the bottom plate 12. . When the support bar 10 is attached to a ceiling board, the electric wire 27 can be pulled out to the back surface side of the ceiling board.

  Examples of the attachment structure for attaching the first support bar 7 and the support bar 10 to the counter 4, the bottom plate 12, and the ceiling plate are as follows. The following attachment structure shows a case where a support bar is attached to the counter 4 that forms the top plate of a work table such as a kitchen device, a vanity table, and a dining table. When the support bar is attached to the bottom plate 12 of the hanging shelf 11 disposed above the counter 4 or the ceiling plate above the counter 4, the structure itself is different from the case of attaching to the counter 4 in that the top and bottom are reversed. Exactly the same.

  In the embodiment shown in FIG. 12, the counter 4 is formed with a through hole 28 penetrating vertically, and a hollow support rod 29 is attached to the counter 4 with the hollow portion 30 communicating with the back side of the counter 4.

  Specifically, the support rod 29 is attached to the counter 4 via a hollow joint member 31. The joint member 31 has a flange portion 32 on the outer periphery, and a lower portion from the flange portion 32 is fitted into a through hole 28 formed in the counter 4. When the support rod 29 is attached to the counter 4, the joint member 31 is disposed with the lower portion from the flange portion 32 fitted into the through hole 28 and the flange portion 32 abutting against the surface 33 of the counter 4. Thereafter, the fixing screw 34 is screwed from the flange portion 32 toward the counter 4 and fixed. Then, a lower end portion of the joint member 31 that protrudes upward from the flange portion 32 is attached to a lower end portion that is slightly thicker than the joint member 31 of the support rod 29, and the fixing screw 34 is attached to the joint member 31 from the side surface of the lower end portion of the support rod 29. The support rod 29 is fixed to the joint member 31 by screwing it toward the side surface of the portion protruding upward. Since the joint member 31 is fixed to the counter 4, the support bar 29 is firmly attached to the counter 4 by being fixed to the joint member 31. The electric wire 27 to be wired can be drawn out to the back side of the counter 4 through the hollow portion 30 of the support rod 29, the hollow portion 35 of the joint member 31, and the through hole 28 of the counter 4.

  As described above, the mounting of the support bar 29 to the counter 4 is performed through the hollow joint member 31, so that sufficient fixing strength can be secured, and the counter 4 is not cracked. 29 can be stably attached to the counter 4. The fixing of the joint member 31 to the counter 4 and the fixing of the support bar 29 to the joint member 31 can be performed above the counter 4, and no work on the back side of the counter 4 is necessary, and the fixing work is easy. Further, since the fixing screw 34 used for fixing the joint member 31 is not exposed to the outside when the support rod 29 is attached to the joint member 31, the appearance is good. In addition, the lower end of the support rod 29 is substantially flush with the surface of the flange portion 32 of the joint member 31, and the appearance is good.

  In the embodiment shown in FIG. 13, as in the embodiment shown in FIG. 12, the joint member 31 is interposed in the attachment of the support rod 29 to the counter 4. The joint member 31 has a flange portion 32 on the outer periphery, and has a length such that a portion on the lower side from the flange portion 32 protrudes downward from the counter 4 and is threaded on the outer periphery. When the support rod 29 is attached to the counter 4, the joint member 31 is disposed with the lower portion from the flange portion 32 fitted into the through hole 28 and the flange portion 32 abutting against the surface 33 of the counter 4. Thereafter, a fastening nut 36 is screwed into a portion of the joint member 31 protruding downward from the counter 4 from the lower end, and the counter 4 is sandwiched between the flange portion 32 and the fastening nut 36 so that the joint member 31 is Fix to counter 4. Then, a lower end portion of the joint member 31 that protrudes upward from the flange portion 32 is attached to a lower end portion that is slightly thicker than the joint member 31 of the support rod 29, and the fixing screw 34 is attached to the joint member 31 from the side surface of the lower end portion of the support rod 29. The support rod 29 is fixed to the joint member 31 by screwing it toward the side surface of the portion protruding upward. Since the joint member 31 is fixed to the counter 4, the support bar 29 is attached to the counter 4 by being fixed to the joint member 31. The electric wire 27 to be wired can be drawn out to the back side of the counter 4 through the hollow portion 30 of the support rod 29 and the hollow portion 35 of the joint member 31.

  As described above, the mounting of the support bar 29 to the counter 4 is performed through the hollow joint member 31, so that sufficient fixing strength can be secured, and the counter 4 is not cracked. 29 can be stably attached to the counter 4. The lower end of the support bar 29 is substantially flush with the surface of the flange portion 32 of the joint member 31, and the appearance is good.

  Compared with the embodiment shown in FIG. 12, the embodiment shown in FIG. 13 requires a work at the lower part of the counter 4, but is a simple work of screwing the tightening nut 36, and the joint member Fixing 31 to the counter 4 is simple.

  In the embodiment shown in FIG. 14, the support bar 29 is attached to the counter 4 via a base portion 37 having a U-shaped cross section and having a vertical width longer than the thickness of the counter 4. A hollow support rod 29 is integrally disposed on one surface 38 of the opposed surfaces 38 and 39 in the base portion 37. Further, a through hole 40 is formed in the surface 38 of the base portion 37 facing the hollow portion 30 of the support rod 29 so as to penetrate vertically. Two screw holes are formed in the surface 39 inside the through hole 28 formed in the counter 4. The screw hole can be screwed from below the tightening screw 41.

  When attaching the support rod 29 to the surface 33 of the counter 4 in the embodiment shown in FIG. 14, first, the through hole 40 formed in the surface 38 of the base portion 37 and the through hole 28 of the counter 4 are matched, The base portion 37 is disposed on the counter 4, and the hollow portion 30 of the support rod 29 is communicated with the back side of the counter 4 through the through hole 40 and the through hole 28. In this state, the base portion 37 is designed so that the upper corner portion 42 of the base portion 37 overlaps with the edge of the counter 4. By superposition of the edge portion of the counter 4 of the upper corner portion 42 of the base portion 37, the mounting strength of the support rod 29 is further improved, and the mounting state becomes more stable.

  Next, the tightening screw 41 is screwed into the screw hole formed in the surface 39 of the base portion 37 from below. Then, the counter 4 is sandwiched between the surface 38 of the base portion 37 and the fastening screw 41. The support rod 29 is firmly attached to the counter 4 by this sandwiching. The mounting of the support rod 29 to the counter 4 has a U-shaped cross section and is performed through the base portion 37 whose vertical width is longer than the thickness of the counter 4, so that sufficient fixing strength can be secured. In addition, the counter 4 is not cracked, and the support rod 29 can be stably attached to the counter 4. Further, since the mounting work of the support rod 29 is caused to interpose the base portion 37, it can be performed only by screwing the tightening screw 41, and the support rod 29 is placed on the back side of the counter 4 with the hollow portion 30. It can be communicated and easily attached to the counter 4.

  The electric wire 27 wired in the hollow portion 30 of the support rod 29 can be drawn out to the back side of the counter 4 through the through hole 40 of the surface 38 of the base portion 37 and the through hole 28 of the counter 4. Since the vertical width of the base portion 37 is longer than the thickness of the counter 4, a space 43 is formed between the back surface of the counter 4 and the surface 39 of the base portion 37, and the electric wire 27 drawn to the back surface side of the counter 4 has a space 43. Can be routed through.

  The basic configuration of the embodiment shown in FIG. 15 is the same as that of the embodiment shown in FIG. That is, the support rod 29 is attached to the counter 4 via a base portion 37 having a U-shaped cross section and having a vertical width longer than the thickness of the counter 4. A hollow support rod 29 is integrally disposed on one surface 38 of the opposed surfaces 38 and 39 in the base portion 37. Further, a through hole 40 is formed in the surface 38 of the base portion 37 facing the hollow portion 30 of the support rod 29 so as to penetrate vertically. Two screw holes are formed in the surface 38 inside the through hole 28 formed in the counter 4. The screw hole can be screwed from below the tightening screw 41. Further, the base portion 37 is designed such that the upper corner portion 42 of the base portion 37 overlaps with the edge of the counter 4.

  In addition, in the embodiment shown in FIG. 15, a through hole 44 that penetrates up and down is also formed on a surface 39 of the base portion 37 that faces the through hole 40 formed on the surface 38.

  When attaching the support rod 29 to the surface 33 of the counter 4 in the embodiment shown in FIG. 15, first, the through hole 40 formed in the surface 38 of the base portion 37 and the through hole 28 of the counter 4 are matched, The base portion 37 is disposed on the counter 4, and the hollow portion 30 of the support rod 29 is communicated with the back side of the counter 4 through the through hole 40 and the through hole 28. Since the upper corner portion 42 of the base portion 37 overlaps with the edge portion of the counter 4, the mounting strength of the support rod 29 is further improved, and the mounting state becomes more stable.

  Next, the tightening screw 41 is screwed into the screw hole formed in the surface 39 of the base portion 37 from below. The counter 4 is sandwiched between the surface 38 of the base portion 37 and the fastening screw 41. The support rod 29 is firmly attached to the counter 4 by this sandwiching. The mounting of the support rod 29 to the counter 4 has a U-shaped cross section and is performed through the base portion 37 whose vertical width is longer than the thickness of the counter 4, so that sufficient fixing strength can be secured. In addition, the counter 4 is not cracked, and the support rod 29 can be stably attached to the counter 4. Further, since the mounting work of the support rod 29 is caused to interpose the base portion 37, it can be performed only by screwing the tightening screw 41, and the support rod 29 is placed on the back side of the counter 4 with the hollow portion 30. It can be communicated and easily attached to the counter 4.

  The electric wire 27 wired in the hollow portion 30 of the support rod 29 can be drawn out to the back side of the counter 4 through the through hole 40 of the surface 38 of the base portion 37 and the through hole 28 of the counter 4. Further, since the through hole 44 formed in the surface 39 communicates with the through hole 28 of the counter 4, the electric wire 27 can be further drawn out below the counter 4 through the through hole 44.

  FIG. 16 is a side view showing an embodiment of a terminal device support structure based on the embodiment shown in FIGS.

  The terminal device 1 is fixed on a stage 2 as a fixing unit, and is installed above a counter 4 that forms a top plate of a work table such as a kitchen device, a bathroom vanity, and a dining table via a support unit 3. The terminal device 1 includes an operation panel 5 and a monitor 6, a rotation shaft is provided at the opposite end of the operation panel 5 and the monitor 6, and the operation panel 5 and the monitor 6 are connected to each other so as to be rotatable. In addition, the terminal device 1 may be a monitor 6 only, and in this case, the terminal device 1 can be directly fixed on the stage 2. The support portion 3 includes a hollow first support rod 7 fixed to the counter 4, and a second support rod movable in the length direction of the first support rod 7 along the hollow portion of the first support rod 7. The support rod 8 is provided. The stage 2 is connected to a mounting piece 9 that protrudes to the front side provided at the upper end of the second support bar 8. Accordingly, the stage 2 is movable up and down within the height of the upper end of the second support rod 8 that extends the most upward from the upper end of the first support rod 7.

Further, the second support bar 8 is rotatable around a rotation shaft 45 extending in the length direction of the hollow first support bar 7. The mounting piece 9 that rotatably supports the stage 2 is rotatably supported via a rotating shaft 47 that extends in the vertical direction to the distal end portion of the lateral support arm 46 connected to the upper end of the second support bar 8. Has been. That is, the horizontal support arm 46 and the stage 2 are both rotatable within a certain angle range within a horizontal plane. As shown in FIG. 17, the rotation range is approximately 90 ° for both the lateral support arm 46 and the stage 2.

Such restriction of the rotation angle can be realized by, for example, a rotation angle restriction mechanism shown in FIG. The rotation angle restriction mechanism shown in FIG. 18 is a second rotation angle restriction mechanism that allows the stage 2 to turn with respect to the lateral support arm 46 within a certain angle range within a horizontal plane. . In this second rotation angle restricting mechanism , a concave first rotation stopper 48 recessed inward is provided on the movable side on the terminal device 1 side, and obliquely inward toward the receiving side on the side support arm 46 side. A second rotation stop 49 inclined to the first rotation stop 48 is provided to enable rotation until the first rotation stop 48 and the second rotation stop 49 come into contact with each other. The second rotation angle restricting mechanism may be provided between the first supporting rod 7 as a first rotation angle restriction mechanism as well between the second support rod 8, transverse support arm 46, i.e. The second support bar 8 can be rotated up to about 90 °.

  As described above, the rotation angle of the horizontal support arm 46 and the stage 2 is restricted because of water / oil splash, oil smoke, etc. on the work table such as a kitchen device, a vanity table, and a dining table, and peripheral devices. This is because the terminal device 1 does not enter a certain area due to the operation of the terminal device 1 and the terminal device 1 can be protected. For example, in the case of a kitchen apparatus, as shown in FIG. 19, it is not preferable that the terminal device 1 enters the periphery of the sink 50 and the stove 51 and below the upper and lower lifting racks 52. By providing a restriction on the rotation range, the terminal device 1 can be protected so as not to interfere with peripheral devices, and the terminal device 1 can be arranged in a direction suitable for work.

  In the embodiment shown in FIG. 16 as well, the electric wire connected to the terminal device 1 can be wired in the hollow portion of the hollow support portion 3 as shown in FIG. The mounting structure shown in FIGS. 12 to 15 can be applied.

(A) and (b) are the side view and principal part front view which showed one Embodiment of the terminal device of this invention, respectively. It is the side view which showed one Embodiment of the terminal device of this invention. It is the side view which showed one Embodiment of the support structure of the terminal device of this invention. (A) and (b) are the side view and principal part front view which showed one Embodiment of the support structure of the terminal device based on embodiment shown in FIG. 1, respectively. It is the side view which showed another state of the support structure of the terminal device shown in FIG. It is the side view which showed one Embodiment of the support structure of the terminal device based on embodiment shown in FIG. (A) and (b) are the top views and side views which showed one Embodiment of the support structure of the terminal device based on embodiment shown in FIG. 1, respectively. It is the top view which showed one Embodiment of the support structure of the terminal device of this invention. FIG. 9 is a plan view illustrating arrangement adjustment of a terminal device according to the embodiment illustrated in FIG. 8. FIG. 9 is a plan view illustrating arrangement adjustment of a terminal device according to the embodiment illustrated in FIG. 8. It is the side view which showed the wiring structure applicable to the support structure of the terminal device of this invention. It is principal part sectional drawing which showed one Embodiment of the attachment structure which attaches a support bar to a counter, a baseplate, or a ceiling board. It is principal part sectional drawing which showed one Embodiment of the attachment structure which attaches a support bar to a counter, a baseplate, or a ceiling board. (A) and (b) are the principal part side sectional view and principal part front sectional drawing which showed one Embodiment of the attachment structure which attaches a support bar to a counter, a baseplate, or a ceiling board, respectively. (A) and (b) are the principal part side sectional view and principal part front sectional drawing which showed one Embodiment of the attachment structure which attaches a support bar to a counter, a baseplate, or a ceiling board, respectively. It is the side view which showed one Embodiment of the support structure of the terminal device based on embodiment shown to Fig.7 (a) (b). It is the top view shown about rotation within a fixed angle range of a horizontal support arm and a stage. It is the principal part expanded sectional view which showed one Embodiment of the rotation angle control mechanism. It is the top view which showed one Embodiment at the time of applying embodiment shown in FIG. 16 to a kitchen apparatus.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Terminal apparatus 2 Stage 3 Support part 4 Counter 5 Operation panel 6 Monitor 7 1st support bar 8 2nd support bar 9 Mounting piece 10 Support bar 11 Suspension shelf 12 Bottom plate 13 Height adjustment tool 14 Lifting stop 15 Wall 16 Rail Reference Signs List 17 Height adjuster 18 Rotating shaft 19 Front / rear telescopic arm 20 Fixed arm 21 Moving arm 22 Support rod 23 First lateral support arm 24 Second lateral support arm 25 Rotating shaft 26 Rotating shaft 27 Electric wire 28 Through hole 29 Support rod 30 Hollow portion 31 Joint member 32 Flange portion 33 Surface 34 Fixing screw 35 Hollow portion 36 Tightening nut 37 Base portion 38, 39 surface 40 Through hole 41 Tightening screw 42 Upper corner portion 43 Space 44 Through hole 45 Rotating shaft 46 Lateral support arm 47 Rotating shaft 48 First rotation stop
49 Second rotation stopper 50 Sink 51 Stove 52 Up / down shelf

Claims (4)

The terminal device is fixed on the fixed part, and a support part that moves the fixed part up and down at a certain height is connected to the fixed part .
The support part has a first support bar and a second support bar, at least the first support bar is a hollow bar-like member, and the second support bar is the length of the first support bar. Is movable up and down in the direction and rotatable with respect to the first support rod, and a fixed portion is coupled to the second support rod,
A first rotation angle restricting mechanism is provided for allowing the second support bar to rotate with respect to the first support bar within a certain angle range within a horizontal plane. A second rotation angle restricting mechanism in which a support arm is connected, a fixed portion is connected to a distal end portion of the horizontal support arm, and the fixed portion is rotatable with respect to the horizontal support arm in a horizontal range within a certain angle range. Is provided,
In the first rotation angle restriction mechanism and the second rotation angle restriction mechanism, a concave first rotation stopper recessed inward is provided on the movable side, and the receiving side is inclined obliquely inward. The terminal device is provided with a second anti-rotation device, and is capable of rotating within a certain angle range in a horizontal plane until the first anti-rotation device and the second anti-rotation device contact each other. Support structure.   The terminal device support structure according to claim 1, wherein the fixed portion is supported by the support portion so as to be rotatable in the vertical direction.   The support structure for a terminal device according to claim 1 or 2, wherein a front / rear extendable / retractable arm extending back and forth is connected to the support part, a fixed part is connected to a front end part of the front / rear extendable arm, and the fixed part is movable back and forth. . The support structure for a terminal device according to any one of claims 1 to 3, wherein an electric wire connected to the terminal device is wired in a hollow portion of the hollow support portion .