JP5216060B2 - ICT education multi-system - Google Patents

Description

  The present invention is used in educational institutions such as schools and related facilities, or general enterprises for ICT (Information and Communications Technology) education, such as blackboards, whiteboards, electronic boards, screens, bulletin boards, etc. The present invention relates to a multi-system that can have various functions.

  ICT education is education that attempts to provide learners with a new communication environment using information technology.

  With the development and evolution of the world's information-oriented society, traditional forms such as chalk-written blackboards and marker-written white boards (whiteboards) that have been used as expression forms in educational settings such as schools and corporate training rooms Therefore, the demand for an expression method using an electronic blackboard (electronic board) is increasing as an era requirement for an information expression method.

  This electronic board is often used as a single unit, but a specification that combines this with a blackboard or whiteboard has been proposed.

In the following patent document, a plurality of board surfaces can be used properly for writing, pressure-sensitive electronic boards or screens, and the projector can be easily used without considering a separate projector installation space. It is.
JP 2009-113446 A JP 2009-119663 A

  Patent Document 1 discloses a main board having one or more functions of a blackboard, a whiteboard, an electronic board, a screen, and a bulletin board, and one or more functions of a blackboard, a whiteboard, an electronic board, a screen, and a bulletin board. And a sub board disposed in front of the main board, the sub board having a narrower width than the main board and movable in the horizontal direction with respect to the main board, It is possible to use it by moving it to an arbitrary position from time to time. Attach guide rails along the upper and lower frames of the main board, engage the upper and lower guide rails on the sub board, and roll or slide. Rail guide means, and the sub board is installed by engaging the rail engage means with the guide rail. Is a multifunctional board to be movable in the left-right direction along.

  In Patent Document 2, an electronic blackboard is usually installed on a blackboard so that the electronic blackboard can slide in the longitudinal direction of the blackboard, and a video projector for projecting onto the surface of the electronic blackboard is installed on the electronic blackboard. The electronic blackboard is detachably attached to an electronic blackboard mounting panel that is normally slidable in the longitudinal direction of the blackboard via slide guide means.

  The slide guide means is attached to the upper end of the blackboard on the back side of the blackboard so that it usually covers the entire length of the blackboard. A guide roller that rolls along the upper end and the lower end is pivotally attached, and panel mounting brackets are attached to a plurality of locations, for example, three locations on the rear side upper end of the electronic blackboard mounting panel.

  Each panel mounting bracket consists of an upper bracket and a lower bracket, and a guide roller that rolls along the upper end surface of the blackboard is pivotally attached to the upper bracket. A guide roller that makes rolling contact along the inner lateral surface portion and a guide roller that makes rolling contact along the outer side surface portion of the guide rail are respectively attached to the shaft.

  A base end portion of the video projector mounting frame is attached to one end portion side (one end portion side of the upper and lower brackets a and b) of the central panel mounting bracket among the three panel mounting brackets via a holding bracket.

  In both Patent Document 1 and Patent Document 2, a guide rail is provided on the main board in order to provide a sub board or a projector that can move in the lateral direction with respect to the main board. That is, in Patent Document 1, the guide rail is attached along the upper frame and the lower frame of the main board. Further, Patent Document 1 discloses a blackboard (a guide rail is usually attached to the upper end of the back side of the main board so as to cover the entire length of the blackboard.

  As described above, when the sub board or the projector is provided so as to be movable in the lateral direction with respect to the main board, the guide rail is provided on the main board. Further, the main board receives the load of supporting the sub board, which is difficult in terms of strength.

  The object of the present invention is to eliminate the inconvenience of the conventional example, and when a sub board or a projector is provided so as to be movable in a horizontal direction with respect to a main board such as a blackboard, the guide rail is provided on the wall so that the installation is free. It is intended to provide a multi-system for ICT education that can secure the degree and can easily move these sub-boards or projectors supported by one guide rail.

In order to achieve the above object, the present invention according to claim 1 attaches a multi-guide rail having an open bottom surface to a wall surface, and attaches a board such as a blackboard, a white board, a television, an electronic board, a screen, a bulletin board to the multi-guide rail. Multi-wall moving support equipped with a hanger for projector or projector mounting hanger is built into the lower part of the housing suspended from a roller that slides in the multi-guide rail, and a roller that exposes the rear surface of the housing and transfers the wall be to, it is an gist slidably it has Tsu支.

  According to the first aspect of the present invention, the guide rail is attached to the wall surface instead of the main board such as a blackboard, and can be freely installed without being restrained by the main board such as the blackboard. In addition, a guide rail can be used to hang a board mounting hanger or projector such as a blackboard, white board, electronic board, screen, bulletin board, TV, etc. with a single guide rail. As a thing, the suspended support can be moved without difficulty.

  In addition, boards and projectors such as blackboards, whiteboards, electronic boards, screens, bulletin boards, and televisions are attached to the hangers via multi-wall moving supports, which support these boards and projectors. Helping to move smoothly.

In addition, the multi-wall moving support is suspended from a roller that slides in the multi-guide rail, and moves smoothly in the multi-guide rail by this roller, and also appears on the back of the housing to transfer the wall surface. Since it has the roller which carries out, it can assist the support of a board or a projector on a wall surface as a support, and can be moved smoothly.

In the second aspect of the present invention, the multi-guide rail is an extruded shape of an aluminum alloy, the inner side has a large rectangular space, and the rollers for supporting the multi-wall moving support are vertically aligned in the front-rear direction. The gist of the present invention is that it consists of an orientation roller and horizontal rollers arranged side by side, and these slide into the multi-guide rail within the rectangular space.

According to the second aspect of the present invention, the roller for supporting the multi-wall moving support body is composed of the vertically oriented roller and the horizontally oriented roller lying on the front and back. The multi-guide rail is designed to accommodate these rollers, and the multi-guide rail has a unique design, and the rollers are in contact with the rectangular space. Can be transferred.

The gist of the present invention described in claim 3 is that the inner side of the multi-guide rail has an enlarged space formed by a rectangular groove on the outer side at the center of each side of the large rectangular space.

According to the third aspect of the present invention, the multi-guide rail can accommodate a bolt head or the like on which the roller is axially mounted in this portion by forming an enlarged space by a rectangular groove outside the large rectangular space. Can be placed in contact with the rectangular space without gaps.

The gist of the present invention described in claim 4 is that the multi-guide rail is attached above the blackboard on the wall surface on which the board such as the blackboard is installed so as to be separated from the board such as the blackboard.

According to the fourth aspect of the present invention, the multi-guide rail is not only provided on the wall surface, but also provided above the board such as a blackboard, so that the board or projector and the blackboard or the like moved laterally by the multi-guide rail are provided. The combination use with the board can be selected, and the multi-guide rail is attached to be separated from the blackboard, thereby securing a wall surface space that can be moved laterally while the multi-wall moving support is in contact therewith.

  In this case, regardless of whether it is a board such as a blackboard, a fixed type, or a movable type, it can be moved up and down and / or tilted. In the case of a fixed type, a board such as a blackboard can be doubled up and down, and a left and right draw type.

  As described above, the multi-system for ICT education of the present invention can be installed by providing a guide rail on the wall when a sub board or a projector is provided so as to be movable laterally with respect to a main board such as a blackboard. In addition to ensuring a degree of freedom, the sub-boards or projectors supported by one guide rail can be moved without difficulty.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is an explanatory view showing an embodiment of a multi-system for ICT education according to the present invention, which comprises a multi-guide rail 1 and a multi-wall moving support 2 that is slidably supported on the multi-guide rail 1. In addition, the multi-wall moving support 2 is mounted with a board mounting hanger 3 or a projector mounting hanger 4 such as a blackboard, white board, electronic board, screen, bulletin board, and television.

  In the figure, 5 is a blackboard, 6 is a bulletin board, 7 is a television and an electronic board. In the example shown in the figure, the blackboard 5 and the bulletin board 6 are fixedly attached to the wall surface 8, and the television and the electronic board 7 are these blackboards. When 5 or the like is used as the main board, the sub board can be moved laterally with respect to the main board, and can be used by being moved to an arbitrary position during use.

  In addition to the television, the television and electronic board 7 include an electronic blackboard, which has a display panel as a screen for displaying characters and information with an electronic pen and projecting an image by a projector. Information may be an electronic blackboard that can be loaded into a personal computer.

  As the main board, in addition to the blackboard 5 and the bulletin board 6, a board having one or more functions of a white board, an electronic board, and a screen can be selected. A blackboard, a whiteboard, an electronic board, a screen, or a bulletin board having one or more functions can be selected.

  In the figure, reference numeral 9 denotes a projector, which may be installed integrally with the television or electronic board 7 by installing a projector mounting arm (not shown) directly on the television or electronic board 7 which is an electronic blackboard.

  In the illustrated example, the multi-guide rail 1 is mounted on the wall surface 8 on which the blackboard 5 is installed, spaced apart from the blackboard 5 and mounted in the length direction of the blackboard 5. 7 to 10, the bottom surface is open, and the inside has a large square (square) space 10. In the figure, 10a is the corner.

  The multi-guide rail 1 formed an expanded space by a rectangular groove 11 further outward at the center of each side of the large rectangular space 10. The rectangular groove 11 is formed as a continuation of the rectangular space 10 except for the corner 10a and the vicinity thereof.

  The member that forms the longitudinal side of the rectangular groove 11 in the multi-guide rail 1 is formed as a flange 12 with its ends projecting left and right, and a narrow groove 13 is drilled in parallel on its surface to form a rough surface.

  In order to open the lower surface of the multi-guide rail 1, the lower flange 12 is formed as an opening 14 without a central portion.

  The multi-wall surface moving support 2 has a suspension flange 16 fixed to the upper portion of the flat box-type vertical housing 15 with bolts, and a vertical roller 17 is lined up and down on the suspension flange 16. A pair of two was attached so that they could be lined up side by side.

  Further, a horizontal roller 18 was axially attached to the suspension flange 16 so as to be arranged on the outside of the vertical roller 17 so as to be arranged on the left and right sides with a space therebetween. The vertical roller 17 and the horizontal roller 18 are rollers having shafts with bearings interposed therebetween.

  In this way, four vertical rollers 17 and two horizontal rollers 18 are attached to the suspension flange 16. The suspension flanges 16 are arranged above the housing 15 with a gap.

  As shown in FIG. 6, the housing 15 is, for example, a box that is open to the back using a face plate and an angled material frame. A partition chamber is formed in the lower part, and is revealed on the back of the housing 15 to transfer the wall surface 8. A roller 19 was built in. The roller 19 was a bobbin-shaped vertical roller, and was arranged on the left and right sides with a gap.

  The multi-wall moving support 2 is provided with a bolt / nut 20 on a housing 15, and the bolt / nut 20 is used to mount a board mounting hanger 3 or a projector mounting hanger 4 such as the blackboard, white board, electronic board, screen, or bulletin board. Install.

  Various types of board mounting hangers 3 or projector mounting hangers 4 are conceivable. As an example, the board mounting hangers 3 are ladder-shaped using an aluminum alloy square tube, for projector mounting. The hanger 4 is similar, and is provided with a horizontal arm for supporting the projector.

  Next, the usage will be described. The multi-guide rail 1 is provided on the wall surface 8, but a rectangular groove 11 outside the rectangular space 10 can be used for screwing the wall surface 8. The screw head fits here.

  The multi-wall moving support 2 is configured so that when the lateral roller 18 and the vertical roller 17 provided on the suspension flange 16 are accommodated in the rectangular space 10 from the end of the multi-guide rail 1, the front and rear direction (the multi-guide rail 1 and (Blend) in the orthogonal direction is held by the vertical roller 17, and the vertical blur (backlash), which is the length direction of the multi-guide rail 1, is applied to both the vertical roller 17 and the horizontal roller 18. It can be pressed with.

  The multi-wall moving support 2 supports a sub board having one or a plurality of functions among a blackboard, a white board, an electronic board, a screen, and a bulletin board, or supports a projector 9 so as to Although it is moved laterally along the guide rail 1, the roller 19 can be transferred to the wall surface 8, and moved while depositing a load on the wall surface 8.

  In this way, with respect to the main board having one or more functions of the blackboard, white board, electronic board, screen, bulletin board, and television, the sub board disposed on the front surface of the main board is used at any position. It is possible to use it by moving it to

  Similarly, the projector 9 can be moved laterally, and projection can be performed by providing the main board and sub board with the function of a projection screen such as a projector.

  In the above embodiment, the case where the sub board or the projector is provided so as to be movable in the horizontal direction with respect to the main board such as the blackboard has been described. However, the main board is not a combination of the main board and the sub board or the projector. Use without is also possible. In that case, what is necessary is just to provide the multi guide rail 1 in a wall surface irrespective of a main board.

It is explanatory drawing which shows one Embodiment of the multi-system for ICT education of this invention. It is a front view of a multi wall surface movement support body. It is a top view of a multi wall surface movement support body. It is a side view of a multi wall surface moving support body. It is the sectional view on the AA line of FIG. It is a vertical side view of a multi wall surface moving support body. It is a front view of a multi guide rail. It is a right view of a multi guide rail. It is a bottom view of a multi guide rail. It is the BB sectional view taken on the line of FIG.

DESCRIPTION OF SYMBOLS 1 ... Multi guide rail 2 ... Multi wall movement support body 3 ... Board mounting hanger 4 ... Projector mounting hanger 5 ... Blackboard 6 ... Bulletin board 7 ... Television and electronic board 8 ... Wall 9 ... Projector 10 ... Square (square) space DESCRIPTION OF SYMBOLS 10a ... Corner | angular part 11 ... Rectangular groove 12 ... Flange 13 ... Narrow groove 14 ... Opening 15 ... Housing 16 ... Hanging flange 17 ... Vertical roller 18 ... Horizontal roller 19 ... Roller 20 ... Bolt and nut

Claims (4)

A multi-guide rail with an open bottom surface is attached to the wall, and a multi-wall moving support with a board mounting hanger or projector mounting hanger such as blackboard, whiteboard, TV, electronic board, screen, bulletin board, etc. The ICT education multi-purpose slidable suspension is built into the lower part of the housing suspended from the rollers that slide in the multi-guide rail by incorporating a roller that appears on the back of the housing and transfers the wall surface. system. The multi-guide rail is an extruded shape of aluminum alloy and has a large rectangular space on the inside, and the roller that supports the multi-wall moving support is a vertically oriented roller aligned with the front and back and a horizontally oriented side-by-side roller. consists of a roller, according to claim 1 ICT Education multisystem for according to glide in a multi-guide rails fit into these spaces of said rectangle. The ICT education multi-system according to claim 2 , wherein the multi-guide rail has an inner space formed by an outward rectangular groove at the center of each side of the large rectangular space. The ICT education multi-system according to any one of claims 1 to 3 , wherein the multi-guide rail is attached above the blackboard on the wall surface on which the board such as a blackboard is installed so as to be separated from the board such as the blackboard.

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