JP4297030B2 - Support structure for top plate etc. by bracket and information search table with height change using it - Google Patents

Description

  The present invention relates to a support structure for a top plate or the like by a bracket and an information search table that can change the height using the support structure. The present invention relates to a changeable information search table.

  Conventionally, various OA desks or tables for placing and using electronic information equipment terminals have been provided. For example, in Patent Document 1 related to the prior application of the present applicant, a post is erected on a horizontal foot that is in contact with the floor surface on the back side of the table, and an arm is provided in an opening groove that opens along the longitudinal direction of the post. The OA device main body storage device has a structure in which the base end portion of the OA device is detachably connected, the mounting table is supported by the arm, and the legs are provided on the lower surface of the mounting table and supported by the floor surface. .

  Similarly, Patent Document 2 relating to the prior application of the applicant of the present application is an OA desk for placing an electronic information device having at least a monitor top plate and a keyboard top plate. The monitor top plate is movable along an inclined trajectory between the upper rear portion and the lower front portion, and the monitor top plate is movable back and forth. An OA desk that is interlocked so as to move forward is disclosed.

  On the other hand, in Patent Document 3 according to the prior application of the present applicant, a plurality of block panels are detachably attached by providing wiring spaces in the vertical direction between support columns standing on both the left and right sides, and the front surface of the support columns. On the side, there is disclosed a personal computer desk with a panel to which a single or a plurality of mounting plates whose left and right sides are supported by brackets are detachably and height-adjustable.

The OA desk or table described in Patent Documents 1 and 2 described above can adjust the height of the mounting table or the top plate. However, when a plurality of mounting tables or top plates are provided, each of them is adjusted independently. It must be done and it takes time. In addition, since the PC desk with a panel described in Patent Document 3 supports each mounting plate on a support column with a bracket, when changing the height of the mounting plate, the positions of all brackets are changed. It must be replaced, and it still takes time. In addition, when the stored items such as the electronic information devices stored on the mounting plate are the same, it is not easy to change the height while maintaining the same interval between the mounting plates.
JP 2003-67086 A JP 2002-45241 A Japanese Patent Laid-Open No. 2001-245731

  Therefore, in view of the above-described situation, the present invention intends to solve a support structure such as a top plate by a bracket capable of simultaneously adjusting the height of the top plate and a single or a plurality of placement plates disposed below the top plate. In order to change the height of the information search platform that can be used in a sitting posture or a standing posture, for use in searching for book information etc. in an electronic information device terminal in a library, etc. The height of the top plate and a single or a plurality of mounting plates disposed below the top plate can be adjusted at the same time, and an information search table that can be changed in height and has a small number of parts and is inexpensive.

  In order to solve the above-described problems, the present invention forms a locking hole at a predetermined interval in the vertical direction on a support erected on the floor surface, and a hook for fitting and locking the locking hole on the back side. A bracket structure provided with a plurality of support arms protruding vertically at a predetermined interval, and the support arm supporting a top plate and a single or a plurality of placement plates disposed below the top plate. A support structure such as a top plate was constructed (claim 1). Here, the support body is a column or a panel body erected on the floor surface (Claim 2).

  In addition, in order to solve the above-described problems, the present invention includes a top plate and a single or a plurality of placement plates disposed below the top plate, and an information search base capable of simultaneously changing the height of the top plate and the placement plate. In the support structure standing on the floor surface, a locking hole is formed at predetermined intervals in the vertical direction, and a hook structure fitted and locked to the locking hole is provided on the rear surface side. A plurality of support arms projecting vertically at a predetermined interval, and each support arm supports one end portion of the top plate and the mounting plate, and the other end portion is provided below the top plate. The information search stand which can be changed in height and is supported by (3) is configured. Here, the support body is a column or a panel body erected on the floor surface (Claim 4), and the pedestal is changed or expanded / contracted according to the height of the top plate and the mounting plate. (Claim 5) is preferable.

  In the inventions according to claims 1 and 3 as described above, the plurality of support arms projecting from one bracket structure support the top plate and the single or a plurality of mounting plates disposed below the top plate. The height can be adjusted at the same time while maintaining the spacing between the plates and the mounting plate, and the number of components is small and inexpensive. In addition, in the information search platform capable of changing the height, a monitor display for an electronic information device terminal such as a personal computer, a DVD player, or a VTR, and an input / output device such as a keyboard and a mouse are placed on a top plate, and a lower display is mounted. The main body of the electronic information device terminal, search manual, etc. can be placed on the mounting plate. By changing the height of the top plate and the mounting plate while maintaining the distance, the sitting and standing posture can be easily set. It can change into the aspect which can be used.

  According to the second and fourth aspects, since existing struts and panel bodies can be diverted, they can be provided at low cost.

  According to the fifth aspect, the support strength of the top plate and the mounting plate is increased, and it is stable even when the electronic information device terminal is mounted.

  Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. 1 to 5 show a first embodiment of an information search base capable of changing the height according to the present invention, in which 1 is a support column, 2 is a bracket structure, 3 is a top plate, 4 is a mounting plate, Reference numeral 5 denotes each pedestal.

  First, as shown in FIGS. 1 to 5, the support column 1 is erected at the center of the grounding stand 6 and can stand on the floor surface. And, on the front side of the support column 1, locking holes 7,... Are formed in two rows at predetermined intervals in the vertical direction, and engaging grooves 8, 8 are formed along both side edges.

  As shown in FIGS. 2 to 4, the bracket structure 2 has locking holes for the support column 1 in both leg pieces 10, 10 on the back side of the base 9 extending in the vertical direction and having a substantially U-shaped cross section. .. Are formed on the front surface side of the base 9 and are vertically provided at predetermined intervals. Here, the upper and lower support arms 12 and 12 are fixed to the base body 9 by welding or the like, but the intermediate support arm 12 is fixed to the base body 9 by welding or the like, or the mounting position can be changed vertically. Screw on.

  In addition, as shown in FIGS. 1, 2 and 5, the top plate 3 has a radius of curvature at the rear edge, a radius of curvature at the front edge is set sufficiently larger than that at the rear edge, and a front portion more than the rear portion. This is a deformed top plate that has a wider width and can be used alongside the front edge 13 by two persons such as parents and children. The mounting plate 4 described above is similar to the top plate 3 and is slightly smaller. In the present embodiment, the mounting plate 4 is formed using two sheets.

  As shown in FIG. 2, the pedestal 5 has a fixing plate 14 fixed to the lower surface of the top plate 3 at the upper end, an adjuster 15 provided at the lower end, and the mounting plate 4 described above on the side. , 4 are provided in a protruding manner with support pieces 16, 16 that support the lower surface of 4. That is, the fixed plate 14 and the mounting plates 4 and 4 are provided at the same interval as the interval between the support arms 12 of the bracket structure 2.

  The height-changeable information search stand according to the present invention includes the top plate 3 and a single or a plurality of mounting plates 4 and 4 disposed below the top plate 3. At the same time, it is an information retrieval platform that can change its height, and is formed with locking holes 7,... At predetermined intervals in the vertical direction on a support (post 1) erected on the floor surface. A plurality of support arms 12,... Project vertically from the bracket structure 2 having hooks 11,. One end of the top plate 3 and the placement plates 4 and 4 is supported, and the other end is supported by leg columns 5 and 5 provided below the top plate 3.

  More specifically, each support arm 12 of the bracket structure 2 is attached to the lower surface of the rear portion of the top plate 3 or the mounting plate 4 with screws 17 and 17 at a plurality of locations, and the fixing plate 14 of the pedestal 5 is respectively attached. The top plate 3 is attached to the lower surface of the side front portion with a plurality of screws 18... And the support pieces 16 and 16 are attached to the lower surface of the side front portion of the mounting plate 4 with screws 19.

  In order to change the height of the top plate 3 and the mounting plates 4, 4, the hooks 11,... Of the bracket structure 2 are fitted into the locking holes 7,. In addition to locking, the height of the pedestals 5 and 5 is changed accordingly. The pedestal 5 is composed of a lower leg and an upper leg, connected to each other so as to expand and contract, the fixing plate 14 and support pieces 16 and 16 are provided on the upper leg, and an adjuster 15 is appropriately provided at the lower end of the lower leg. If the height of the top plate 3 and the mounting plates 4 and 4 is changed, the pedestal 5 need not be replaced.

  FIG. 1 shows a form of use of the present invention. An input / output device such as a monitor display 20 and a keyboard 21 and a mouse 22 of an electronic information equipment terminal is placed on the top plate 3, while An example is shown in which a main body 23 of an electronic information equipment terminal, a search manual (not shown), and the like are placed. Further, in the present embodiment, the screens 24, 24 are placed behind the top plate 3 from the top to the bottom of the top plate 3, and the bases are frictionally engaged in the engagement grooves 8, 8 of the support column 1, respectively. The hanging support rods 25 and 25 are hung down. Here, the suspension support rod 25 can be slid along the engagement groove 8 and held at an arbitrary height. By making the suspension support rod 25 have a plan view shape that is curved by approximating the radius of curvature of the rear edge of the top plate 3, screens 24, 24 can be provided along the rear edge of the top plate 3. . By providing the screens 24, 24 behind the top plate 3, a calm atmosphere can be created.

  Next, a second embodiment of the present invention will be briefly described with reference to FIG. In the present embodiment, the panel body 26 is used as the support body, and the locking holes 7 are formed in the vertical frames 27, 27 on both sides of the panel body 26 in the same manner as described above, and the brackets are mounted on the vertical frames 27, 27, respectively. The structures 2 and 2 are fitted and locked, and the rear arms of both sides of the rectangular top plate 3 and the mounting plates 4 and 4 are supported on the support arms 12 of the bracket structures 2 and 2. Both front end portions are supported by the same pedestal columns 5 and 5 as described above. Here, it is preferable to attach so as to provide a gap for wiring between the panel plate 28 of the panel body 26 and the rear edge of the top plate 3 and the mounting plate 4, and the panel plate 28 is divided vertically. It is also preferable to provide a gap for wiring between the upper and lower divided panel plates 28 and 28. Since other configurations are the same as those described above, the same components are denoted by the same reference numerals and description thereof is omitted.

It is a perspective view which shows 1st Embodiment of the information search stand which can change the height of this invention. It is an exploded perspective view similarly. It is also a front view. It is a side view similarly. It is also a plan view. It is a perspective view which shows 2nd Embodiment of the information search stand which can change height of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Support | pillar 2 Bracket structure 3 Top plate 4 Mounting plate 5 Leg pillar 6 Grounding stand 7 Locking hole 8 Engaging groove 9 Base 10 Leg piece 11 Hook 12 Support arm 13 Front edge 14 Fixing plate 15 Adjuster 16 Support piece 17 Screw 18 Screw 19 Screw 20 Monitor display 21 Keyboard 22 Mouse 23 Main body 24 Screen 25 Suspension support 26 Panel body 27 Vertical frame 28 Panel plate

Claims (5)

  A support structure erected on the floor surface is formed with locking holes at predetermined intervals in the vertical direction, and a plurality of support arms are mounted on a bracket structure having hooks fitted and locked to the locking holes on the back side. A support structure for a top plate or the like using a bracket, wherein the top plate and a single plate or a plurality of placement plates disposed below the top plate are supported by the support arm.   The support structure for a top plate or the like by a bracket according to claim 1, wherein the support body is a column or a panel body erected on a floor surface.   An information retrieval platform that includes a top plate and a single or a plurality of placement plates disposed below the top plate, and is capable of changing the height of the top plate and the placement plate at the same time. Locking holes are formed in the vertical direction at predetermined intervals, and a plurality of support arms are vertically projected at predetermined intervals on a bracket structure having hooks fitted and locked to the locking holes on the back side. The height changeable information is characterized in that each support arm supports one end of the top plate and the mounting plate and the other end is supported by a pedestal provided below the top plate. Search stand.   The height-changeable information search stand according to claim 3, wherein the support is a column or a panel that is erected on a floor surface. The height-changeable information search stand according to claim 3 or 4, wherein the pedestal is changed or expanded or contracted according to the height of the top plate and the mounting plate.

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