JP4297032B2 - Information retrieval platform for sitting posture - Google Patents

Description

  The present invention relates to an information retrieval platform for sitting posture, and more particularly to an information retrieval platform for sitting posture used for retrieving book information or the like in a library or the like with an electronic information device terminal.

  Conventionally, various OA desks or tables for placing and using electronic information equipment terminals have been provided. For example, in Patent Document 1 relating to the prior application of the present applicant, a monitor display of an electronic information equipment terminal is arranged on a work desk, and a main device of the electronic information equipment terminal is arranged under the work desk. The furniture for office automation (OA) equipment has a partition leaning along the back edge of the work desk on which the OA equipment is placed, and a notch is formed on the back edge of the top plate of the work desk. The louver is disposed in the notch, and a blower for blowing air from the lower side of the work desk to the upper side of the work desk is provided on the lower side of the notch. A partition plate that is divided into parts is arranged, and the outlet of the underfloor air conditioner that blows conditioned air from the underfloor into the room is arranged under the desk and the part where the main body device is arranged, OA equipment that blows conditioned air from the outlet to the desk Furniture structure is disclosed.

  Similarly, in Patent Document 2 relating to the prior application of the present applicant, a plurality of block panels are detachably attached with vertical wiring spaces provided between support posts standing on the left and right sides, and the front face of the support posts. 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 Document 1 has a complicated structure and includes a forced cooling means for the main body of the electronic information equipment terminal, and is expensive. Moreover, the personal computer desk with a panel described in Patent Document 2 includes a panel extending upward behind the top plate, a monitor display is placed on the top plate, and an electronic information device is placed on the lower placement plate. Although the main unit of the terminal can be accommodated, the main unit accommodated in the lower mounting plate is exposed, so there are safety and security problems when used in public places such as libraries, and the appearance. Is also unsuitable.
JP 7-59619 A Japanese Patent Laid-Open No. 2001-245731

  Therefore, in view of the above-described situation, the present invention is intended to solve the problem that the parent and child and two friends can be used in a sitting posture, and the main body device of the electronic information device terminal is stored under the top board. By making it invisible, it provides an information retrieval table for a sitting posture which is excellent in appearance even when used in a library or the like and has a wiring function.

  In order to solve the above-mentioned problems, the present invention forms a wide front edge with a large curvature radius at the front edge and curved backward at the center of the rear edge on the upper surface of the rectangular container in plan view. A top plate formed with a convex edge portion having a smaller radius of curvature than the wide front edge portion is attached, and the top plate is projected from the rear surface of the storage body to the rear projection length of the convex edge portion of the top plate from the front surface of the storage body. An information retrieval platform for a sitting posture in which the front protrusion length of the wide front edge of the head is set long is configured.

  Here, a back panel curved in plan view along the shape of the rear edge of the top plate is arranged behind the top plate with a wiring space between the back plate and the back panel. It is preferable that substantially covers the entire rear surface of the storage body and that the upper part is located above the top plate.

  Also, a support leg is provided at the lower end of the storage body, the support leg has two grounding rods crossing each other along the diagonal line of the storage body, and the end of each grounding rod is the top plate of the top plate It is also preferable that it is substantially the same as or slightly protruded from the peripheral edge (claim 3).

  Moreover, it is also preferable that a cord insertion hole is formed in a rear portion of the top plate and a position communicating with the storage body.

  More preferably, the storage body is provided with an open / close door on the front surface, a plurality of vent holes formed in the side plate and the back plate, and an opening through which the wiring cord is drawn out below the back plate ( Claim 5).

  The information retrieval platform for sitting posture of the invention according to claim 1 as described above has a top plate attached to the upper surface of a rectangular storage body in plan view, and a monitor display and keyboard for an electronic information device terminal on the top plate, An input / output device such as a mouse can be placed, and a main body device of an electronic information equipment terminal, a DVD player, an information reproducing / recording device such as a VTR, etc. can be stored and used in a storage body. A wide front edge of the top plate is formed from the front surface of the storage body to the rear projection length of the convex edge portion of the top plate from the back surface of the storage body. Since the front projection length of the head is set longer, it can be used in a sitting posture with two parents and friends, and a monitor display on the back of the top panel, and an input / output device such as a keyboard and mouse on the front So that the heaven The weight balance of the device placed on the upper surface of the top plate is closer to the rear, but it is stable because the storage body is located below it, and further curved rearward at the center of the rear edge of the top plate than the wide front edge Since the convex edge with a small radius of curvature was formed, the top view shape of the top plate became an egg shape or a clam shape, making it soft in appearance and creating a calm feeling, but also widely on the top plate can do.

  According to the second aspect, by using the wiring space formed between the back panel and the rear edge of the top plate, the main body device of the electronic information device terminal and the like are placed on the top plate inside the storage body. Connection cords for monitor displays, keyboards, and mouse input / output devices such as electronic information device terminals can be wired, and almost the entire rear surface of the housing is covered with a back panel, so it is excellent in appearance. Furthermore, since the upper part of the back panel is located above the top plate, it has a blindfolding function, so that information retrieval can be performed calmly.

  According to the third aspect of the present invention, an input / output device such as a monitor for the electronic information device terminal, a keyboard, and a mouse is placed on the top board, and the main device of the electronic information device terminal, the DVD player, and the VTR are placed inside the housing. Even if the information reproducing / recording apparatus such as the above is stored, it can be stably supported, and even if a parent and child or two friends sit side by side at the wide front edge of the top board, the supporting legs do not get in the way.

  According to the fourth aspect of the present invention, the main body device of the electronic information equipment terminal and the like, and the monitor display for the electronic information equipment terminal placed on the top board are used inside the storage body using the code insertion hole provided in the top board. Connection cords for I / O devices such as keyboards and mice can be directly wired.

  According to the fifth aspect, after the main body device of the electronic information equipment terminal is stored in the storage body, the opening / closing door can be closed and completely hidden, and the harmful effect of the radiant heat due to the closing of the opening / closing door is reduced. By opening a plurality of vents in the side plate and the back plate of the back, and through the opening formed in the back plate, the wiring cord can be easily pulled out to the access floor and other underfloor wiring ducts, and the opening is Since it is formed in a hidden position on the back panel, the wiring cord is not exposed.

  Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 shows a first embodiment of an information retrieval table for sitting posture according to the present invention, FIG. 2 to FIG. 6 show the details thereof, in which 1 is a storage body, 2 is a support leg, 3 is a top plate Reference numerals 4 denote back panels.

  The information retrieval platform for sitting posture according to the present invention supports a lower end of a storage body 1 having a rectangular shape in plan view with a support leg 2, and is wide on the upper surface of the storage body 1 and curved forward at the front edge and having a large radius of curvature. A top plate 3 having a convex edge 6 having a smaller radius of curvature than that of the wide front edge 5 curved rearward at the center of the rear edge is attached to the center of the rear edge. The front projecting length of the wide front edge portion 5 of the top plate 3 is set to be longer from the front surface of the storage body 1 than the rear projecting length of the convex edge portion 6 of the top plate 3, and further behind the top plate 3, A back panel 4 that is curved in plan view along the shape of the rear edge of the top plate 3 is arranged with a wiring space 7 between the back panel 4 and the rear edge of the top plate 3. The upper part of the back surface of the upper surface of the top panel 3 is located above the top plate 3.

  Further, a cord insertion hole 8 is formed at the rear portion of the top plate 3 and at a position communicating with the storage body 1. The cord insertion hole 8 has a pair of notches for inserting a cord at the summing portion. An opening / closing cover 9 is attached.

  As shown in FIG. 1, a monitor display 10, a keyboard 11, and a mouse 12 are placed on the top surface of the top plate 3, and an electronic information equipment terminal is placed inside the storage body 1. The main device 13 is stored. Then, using the wiring space 7 formed between the back panel 4 and the rear edge of the top plate 3, the main body device 13 inside the container 1 and the monitor display placed on the top plate 3. 10, the keyboard 11, and the connection cord 14 with the mouse 12 are wired. Further, the connecting cord 14 is directly wired using the cord insertion hole 8 provided in the top plate 3. Here, when the connector of the connection cord 14 is large, the opening / closing cover 9 is opened, the connector is passed through the cord insertion hole 8, and then the opening / closing cover 9 is released while the connection cord 14 escapes at the notch of the opening / closing cover 9. Close.

  More specifically, the storage body 1 is a rectangular cabinet in plan view, and is provided with an open / close door 15 on the front surface, and a plurality of vent holes 18,. An opening 20 through which the wiring cord 19 is drawn is formed at a position below the face plate 17 and hidden by the back panel 4. The connection cord 14 guided downward from the top plate 3 through the wiring space 7 is drawn into the housing 1 through the opening 20 and connected to the main body device 13. Here, it is also preferable that the side plates 16 and 16 and the back plate 17 are formed of punching metal. The storage body 1 has a bottom plate 21 and an upper surface plate 22 and is provided with a single or a plurality of shelf plates as appropriate in the middle of the upper and lower sides. The upper surface plate 22 corresponding to the cord insertion hole 8 of the top plate 3 is formed with a notch 23 having substantially the same shape.

  As shown in FIG. 2, the support leg 2 has two grounding rods 24, 24 crossing each other along the diagonal line of the storage body 1. A baseboard member having a plan view shape having a length that is substantially the same as or slightly protruding from the periphery of the top plate 3, and an intersection of the grounding rods 24, 24 substantially matches the contour of the outer surface of the storage body 1. 25, and casters 26,... Are provided at the ends of the grounding rods 24, 24. Then, the storage body 1 is placed on the support leg 2, the bottom plate 21 is screwed to the grounding rods 24, 24 from the inside of the storage body 1, and the top plate 22 of the storage body 1 is The top plate 3 is placed, and the top plate 22 and the top plate 3 are screwed from the inside of the storage body 1. Here, the tips of the grounding rods 24, 24 of the support leg 2 are substantially the same as or slightly protruding from the peripheral edge of the top plate 3, so that the storage body 1 and the top plate 3 can be stably supported. .

  A structure in which the back panel 4 is attached with a wiring space 7 between the rear edge of the top plate 3 will be described. As shown in FIGS. 2, 3, 5, and 6, the horizontal pieces 28 of the pair of left and right L-shaped brackets 27 and 27 are screwed to the lower surface of the convex edge portion 6 at the rear edge of the top plate 3. Then, the spacers 30, 30 projecting rearward from the upper and lower portions of the vertical pieces 29 of the L-shaped brackets 27, 27 are screwed from the back in a state where they are in contact with the front of the back panel 4, and the ceiling A back panel 4 is vertically attached to the plate 3. In this attached state, the lower end of the back panel 4 extends to the vicinity of the support leg 2, and the upper portion extends to a position sufficiently higher than the top plate 3. In the present embodiment, the height of the top plate 3 from the floor surface is 700 mm, which is the same as a standard desk, and the height of the back panel 4 protruding upward from the top plate 3 is 300 mm. The back panel 4 is made of a semitransparent or opaque synthetic resin, but may be made of metal, and in this case, a punching metal or the like can be used.

  Such an information retrieval table for sitting posture according to the first embodiment can be used by a parent or child or two friends sitting side by side on the wide front edge 5 of the top plate 3. The wide front edge 5 of the top plate 3 protrudes sufficiently forward to provide a wide foot space so that it can be comfortably seated, and the grounding rods 24, 24 of the support leg 2 Since it extends along the diagonal of 1, it does not get in the way. Usually, the monitor display 10 is placed on the rear of the top surface of the top plate 3 and the input / output device such as the keyboard 11 and mouse 12 is placed on the front. Therefore, the monitor display 10 has the keyboard 11, mouse 12, etc. Since the weight balance is closer to the rear, the combined center of gravity, which combines the weight of the top plate 3 and the equipment placed on the top surface thereof, is positioned on the storage body 1 and is stable. Since the heavy main unit 13 is placed on the bottom plate 21, the stability is further increased.

  FIG. 7 shows a second embodiment of the information retrieval platform for sitting posture according to the present invention, which is structurally identical to the first embodiment except that the height of the top plate 3 is low. It is. That is, the height of the storage body 1 is set low, the height of the back panel 4 is set low, and the height of the top board 3 is set to 580 mm, so that it can be easily used by elementary school children. It is. In addition, the specific numerical value in the height of the said top plate 3 shows an example, and takes the arbitrary value between the above-mentioned 1st Embodiment and this embodiment, or from 1st Embodiment. It may be higher and lower than in the present embodiment. 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 for the sitting posture of this invention. It is an exploded perspective view similarly. It is also a plan view. It is also a front view. It is a side view similarly. It is a back view similarly. It is a perspective view which shows 2nd Embodiment of the information search stand for the sitting posture of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Storage body 2 Support leg 3 Top plate 4 Back panel 5 Concave edge part 6 Convex edge part 7 Wiring space 8 Cord insertion hole 9 Opening / closing cover 10 Monitor display 11 Keyboard 12 Mouse 13 Main body apparatus 14 Connection cord 15 Opening / closing door 16 Side board 17 Rear plate 18 Ventilation hole 19 Wiring cord 20 Opening 21 Bottom plate 22 Top plate 23 Notch 24 Ground trough 25 Skirting member 26 Caster 27 L-shaped bracket 28 Horizontal piece 29 Vertical piece 30 Spacer

Claims (5)

  A wide front edge portion with a large curvature radius curved forward is formed at the front edge on the upper surface of the rectangular container in plan view, and a curvature radius smaller than that of the wide front edge curved rearward at the center portion of the rear edge. A top plate having a convex edge portion is attached, and the front protrusion length of the wide front edge portion of the top plate from the front surface of the storage body is longer than the rear protrusion length of the convex edge portion of the top plate from the back surface of the storage body. An information retrieval platform for sitting postures characterized by setting.   A back panel curved in plan view along the shape of the rear edge of the top plate is provided behind the top plate with a wiring space between the rear edge of the top plate, and the back panel is stored in the storage space. 2. The information retrieval platform for sitting posture according to claim 1, wherein the information retrieval platform covers a substantially entire rear surface of the body and an upper portion is positioned above the top plate.   A support leg is provided at the lower end of the storage body, the support leg has two grounding rods crossing each other along a diagonal line of the storage body, and an end of each grounding rod is connected to a peripheral edge of the top plate. 3. The information retrieval platform for sitting posture according to claim 1 or 2, wherein the information retrieval platform is substantially the same or slightly protruded.   The information retrieval platform for a sitting posture according to any one of claims 1 to 3, wherein a cord insertion hole is formed at a position communicating with the storage body at a rear portion of the top plate. 5. The storage body according to any one of claims 1 to 4, wherein the storage body is provided with an opening / closing door on the front surface, a plurality of vent holes are formed in the side plate and the back plate, and an opening for drawing out the wiring cord is formed in the lower portion of the back plate. Information retrieval stand for sitting posture as described in 1.

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