JP2006136566A - Writing board stand - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a writing board stand with a simple structure, which can be stored effectively by reducing the overall thickness when it is nested and can be manufactured at low cost. <P>SOLUTION: A pair of front legs 4, 4 on the right and left sides, which faces forward and downward and a pair of rear legs 5, 5 on the right and left sides, which extends backward and downward from the inner side of both front legs 4, 4 are provided at the lower end of a board mounting frame 3 where a writing board 2 can be mounted attachably/detachably on the front surface by attracting permanent magnets 17 provided on the back surface of the writing board 2 to the front surface. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a writing board stand that detachably supports a writing board such as a white board (registered trademark).

2. Description of the Related Art Conventionally, there is a board support base having a front leg and a rear leg in which a writing board such as a white board is attached by suction means (see, for example, Patent Document 1).
JP 2001-161479 A

  However, when the board support base as described in Patent Document 1 is stacked in the horizontal direction and stored (nested), the rear leg part is folded in the rear part of the front leg part, so that the writing board In addition, the thickness of the front leg and rear leg is increased (actually, a part of the connecting member is added), and the entire thickness of the writing board stand at the time of nesting is increased. There is a problem.

  In view of the above-mentioned problems of the prior art, the present invention reduces the overall thickness during nesting so that it can be efficiently stored, has a simple structure, and can be manufactured at low cost. The purpose is to provide a board stand.

According to the present invention, the above problem is solved as follows.
(1) A pair of left and right front legs facing the front and bottom at the lower end of the board mounting frame on which the writing board is detachably mounted on the front surface by attracting the permanent magnet provided on the rear surface of the writing board to the front surface And a pair of left and right rear legs extending rearward and downward from the inner portions of the front legs.

(2) In the above item (1), the left and right rear legs are inclined inward toward each other backward.

(3) In the above item (1) or (2), the upper ends and the middle portions of the pair of left and right vertical rods that are inclined backward are connected by the upper connecting rod and the lower connecting rod that face in the left-right direction, respectively. Thus, a board mounting frame is formed by the upper part of the left and right vertical rods and the upper and lower vertical link rods, and a front leg is formed by the portions of the left and right vertical rods below the lower connection rods.

(4) In the above item (3), the upper connecting rod and the left and right vertical rods are formed of a pipe material bent in a U shape facing downward from the front, and the lower connecting rod and the left and right rear legs are viewed from the front. It is made of pipe material bent in a downward U shape, and the upper parts of the left and right rear legs are fixed to the inside of the left and right front legs.

(5) In the above (3), the lower connecting rod is gripped by the gripping portions provided at the upper ends of the left and right rear legs, and the gripping portion is screwed to the lower connecting rod.

(6) In any one of the above items (1) to (5), a receiving piece facing forward is provided at the lower end of the board mounting frame so that the writing board can be placed on the receiving piece.

(7) In any one of the above items (1) to (6), a magnetic plate is provided on the upper and lower portions of the front surface of the board mounting frame so that the permanent magnet on the rear surface of the writing board is attracted.

(8) In any of the above items (1) to (7), a holding piece for holding a spare writing board is provided on the upper and lower portions of the rear surface of the board mounting frame.

(9) In any one of the above items (1) to (8), casters are provided at the lower ends of the front legs and the rear legs.

According to the present invention, the following effects can be achieved.
(a) According to the invention described in claim 1, by inserting the rear legs of the front writing board stand between the left and right front legs of the rear writing board stand, the plurality of writing board stands are brought into close contact with each other in the front-rear direction. Thus, the storage efficiency can be improved. In such a nesting, the storage space in the front-rear direction of one writing board stand can be limited to the thickness of the board mounting frame (when the writing board is mounted, the board mounting frame and the writing board). .
In addition, when there is no more space for the writing board attached to the writing board stand, remove the writing board from the writing board stand and attach the permanent magnet on the back to the magnetic wall or partition or other large white board. It is possible to attach a new unused writing board to the writing board stand and continue a meeting or the like, which is convenient.

(b) According to the invention described in claim 2, by tilting the left and right rear legs inward from each other, the rear legs of the front and rear writing board stands are less likely to interfere with each other during nesting, and nesting is further facilitated.

(c) According to the invention described in claim 3, the structure is simplified and the structure can be easily manufactured.

(d) According to the invention described in claim 4, the structure is further simplified and the structure can be manufactured at low cost.

(e) According to the invention described in claim 5, the left and right rear legs can be firmly fixed to the board mounting frame, and the board mounting frame can be stably supported.

(f) According to the invention described in claim 6, by placing the writing board on the receiving piece, the writing board is not dropped and can be stably supported.
Moreover, the front part of a receiving piece can be used as a pen tray.

(g) According to the invention of claim 7, the writing board can be stably adsorbed to the front surface of the board mounting frame.

(h) According to the invention described in claim 8, a spare writing board or a used writing board to be stored can be stored between the upper and lower holding pieces, which is easy to use.

(i) According to the invention described in claim 9, the writing board stand can be freely moved with light force.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a state where a writing board is mounted on the first embodiment of the present invention, FIG. 2 is a front view, and FIG. 3 is an exploded perspective view.

(1) is a writing board stand, and (2) is a writing board attached to it.
The writing board stand (1) has a pair of left and right front legs (4) and (4) facing the front and lower side at the lower end of the board mounting frame (3) on which the writing board (2) is detachably mounted on the front surface. A pair of left and right rear legs (5) (5) (5) (5) (5) (5) (5) (5) extends rearwardly and downwardly from the inner portions of both front legs (4) and (4). ).

  The board mounting frame (3) has an upper connecting rod (7) and a lower connecting rod (8) facing the left and right sides of the pair of left and right vertical rods (6) and (6) that are tilted backward. ) Are respectively formed by a portion above the lower connecting rod (8) in the left and right vertical rods (6) and (6) and an upper and lower connecting rod (7) (8). A pair of left and right front legs (4) and (4) is formed by the lower portion of the lower connecting rod (8) in the rods (6) and (6).

  The upper connecting rod (7) and the left and right vertical rods (6) and (6) are formed of a pipe material bent in a U shape facing downward from the front, and the lower connecting rod (8) and the left and right rear legs ( 5) (5) is formed by a tube material bent in a U-shape facing downward, and the upper parts of the left and right rear legs (5) and (5) are placed inside the left and right front legs (4) and (4). The board mounting frame (3), the front legs (4) and (4), and the rear legs (5) and (5) are easily formed by fixing with the set screws (9).

  The left and right widths of the board mounting frame (3) are substantially equal to the left and right widths of the writing board (2) mounted on the front surface thereof, and a pair of left and right vertical rods (6) (6) in the board mounting frame (3) The handle (10) is formed by bending the middle portion of the) (which may be only one of them) so as to bulge outward in the left-right direction.

Between the left and right vertical rods (6) (6) slightly below the upper connecting rod (7) and between the left and right rear legs (5) (5) slightly below the lower connecting rod (8) Directional magnetic plates (11) and (12) are installed, and permanent magnets (13) provided on both sides of the upper and lower parts of the rear surface of the writing board (2) are mounted on the magnetic plates (11) and (12). By adsorbing, the writing board (2) is strongly held on the front surface of the board mounting frame (3).
The magnetic plate (12) may be installed between the left and right vertical rods (6) and (6) above the lower connecting rod (8). Also, all of the magnetic plates (11) and (12) are omitted, and the permanent magnet (13) of the writing board (2) is connected to the upper and lower connecting rods (7) and (8) formed of a magnetic material. (6) You may make it adsorb | suck directly to (6).

Casters (14) are respectively attached to the lower ends of the front legs (4) and the rear legs (5).
Therefore, it is possible to freely move the writing board stand (1) with a small amount of power while holding the writing board (2) while holding either one of the handles (10).
Also, insert your hand between the left and right grips (10) and (10) and the writing board (2) to grip the writing board (2) and to easily write the writing board (2) from the writing board stand (1). It can be removed or attached.
Furthermore, since the entire front surface of the board mounting frame (3) is hidden by the writing board (2) except for the handle (10), the appearance is good.

  In this embodiment, as shown in FIG. 4, the rear legs (5) and (5) of the front writing board stand (1) are connected to the left and right front legs (4) and (4) of the rear writing board stand (1). By inserting between them, a plurality of writing board stands (1) can be stored in close contact with each other with the writing board (2) attached, and storage efficiency can be improved. The storage space in the front-rear direction of one writing board stand (1) during such nesting can be limited to the thickness of the board mounting frame (3) and the writing board (2).

  Also, when the writing board (2) mounted on the writing board stand (1) runs out of space, remove the writing board (2) from the writing board stand (1) and place it on a magnetic wall, partition, etc. It can be attached to a large white board (not shown) with a permanent magnet on the back, and a new unused writing board can be attached to the writing board stand to continue meetings. Is good.

  Furthermore, as shown in FIG. 1, if necessary, a clip (19) for suspending a piece of paper (18) or the like can be provided on the front surface of the writing board (2).

  5 and 6 show a second embodiment of the present invention. In addition, the same code | symbol is attached | subjected and illustrated to the member corresponding to each member in 1st Embodiment, and detailed description about them is abbreviate | omitted.

  In this example, the lower connecting rod (8) is separated from the left and right rear legs (5) and (5), and the projecting pieces (17) projecting inwardly on the upper parts of the left and right rear legs (5) and (5). (17) is fixed from the front with a set screw (18), and a magnetic receiving piece (19) is formed on the front surface of the lower connecting rod (8) and extends forward in the shape of a hook facing left and right. The writing board (2) is mounted on the receiving piece (19), and the permanent magnet (13) provided at the lower rear surface of the writing board (2) is attached to the standing piece (19) at the rear of the receiving piece (19). It is made to adsorb | suck to 19a) and can hold | maintain a writing board (2) reliably.

  Also, an inverted L-shaped and L-shaped pair of upper and lower holding pieces (20) and (21) are fixed to the rear surface of the upper connecting rod (7) and the rear surface of the lower connecting rod (8). A spare writing board (not shown) and a used writing board (2) can be held on the rear surface of the board mounting frame (3) so as to be freely accessible from the left and right sides.

In the second embodiment, not only the writing board (2) is placed on the receiving piece (19), but also a writing tool or the like is placed on the receiving piece (19), or the writing surface of the writing board (2). Can be received from the lower connecting rod (8) when the receiving piece (19) is unnecessary.
In addition, since a pair of upper and lower holding pieces (20, 21) are provided on the rear surface of the board mounting frame (3), a spare writing board or a writing board that has been written and is to be stored can be used. 3) It can be held on the rear surface.

  As described above, this writing board stand is provided with the rear legs (5) and (5) so as to extend rearward and downward from the inner portions of the front legs (4) and (4). (5) (5) can enter the rear through the front legs (4) and (4) of the writing board stand (1) at the rear, and the front leg (4) and the rear leg (5) The front and rear writing board stands (1) and (1) can be stored closely without interfering with the writing board (2) attached.

The present invention is not limited only to the above-described embodiments, and can be implemented in various modified forms without departing from the scope of the present invention.
For example, the lower connecting rod (8) is fixed to the left and right vertical rods (6) and (6) by welding or the like, and the upward U-shaped gripping portion provided at the upper ends of the left and right rear legs (5) and (5) ( (Not shown) may be fitted from below the lower connecting rod (8), the lower connecting rod (8) may be held by the holding portion, and the holding portion may be screwed to the lower connecting rod (8).
In this way, the left and right rear legs (5) and (5) can be firmly fixed to the board mounting frame (3), and the board mounting frame (3) can be stably supported.

It is a perspective view which shows the state which mounted | wore with the writing board in the 1st Embodiment of this invention. Similarly, it is a front view. Similarly, it is an exploded perspective view. Similarly, it is a perspective view at the time of nesting. It is a perspective view which shows the state which mounted | wore with the writing board in the 2nd Embodiment of this invention. Similarly, it is an exploded perspective view.

Explanation of symbols

(1) Writing board stand
(2) Writing board
(3) Board mounting frame
(4) Front legs
(5) Rear legs
(6) Downspout
(7) Upper connection rod
(8) Lower connection rod
(9) Set screw
(10) Handle
(11) (12) Magnetic plate
(13) Permanent magnet
(14) Casters
(15) Piece of paper
(16) Clip
(17) Projection
(18) Set screw
(19) Receiver
(19a) Standing piece
(20) (21) Holding piece

Claims (9)

  A pair of left and right front legs facing the front and lower side are attached to the lower end of the board mounting frame on which the writing board is detachably mounted on the front surface by attracting the permanent magnet provided on the rear surface of the writing board to the front surface. A writing board stand comprising a pair of left and right rear legs extending rearward and downward from inner portions of both front legs.   The writing board stand according to claim 1, wherein the left and right rear legs are inclined inward toward each other toward the rear.   By connecting the upper ends of the pair of left and right vertical shafts and the intermediate portions with the upper connection rod and the lower connection rod facing in the left-right direction, 3. The writing board stand according to claim 1, wherein a board mounting frame is formed by the portion and the upper and lower connecting rods, and a front leg is formed by a portion below the lower connecting rod in the left and right vertical rods.   The upper connecting rod and the left and right vertical rods are formed by a tube material bent into a U-shape facing downward from the front, and the lower connecting rod and the left and right rear legs are formed from a tube material bent into a U-shape facing downward from the front 4. The writing board stand according to claim 3, wherein the writing board stand is formed and upper portions of the left and right rear legs are fixed to the inside of the left and right front legs.   4. The writing board stand according to claim 3, wherein the lower connecting rod is held by the holding portions provided at the upper ends of the left and right rear legs, and the holding portion is screwed to the lower connecting rod.   The writing board stand according to any one of claims 1 to 5, wherein a receiving piece facing forward is provided at a lower end portion of the board mounting frame, and a writing board can be placed on the receiving piece.   The writing board stand according to any one of claims 1 to 6, wherein a magnetic plate is provided on the upper and lower parts of the front surface of the board mounting frame so that permanent magnets on the rear surface of the writing board are attracted thereto.   The writing board stand according to any one of claims 1 to 7, wherein a holding piece for holding a spare writing board is provided on the upper and lower parts of the rear surface of the board mounting frame. The writing board stand according to claim 1, wherein casters are provided at lower ends of the front legs and the rear legs.

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