JP4678111B2 - Board support structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a board support structure, and more particularly to a board support structure capable of hooking and supporting a whiteboard or the like using a top plate such as a cabinet.
[0002]
[Prior art]
Conventionally, whiteboards are frequently used in offices and the like because they are easy to erase and rewrite. In addition to the type of whiteboard fixed to a stand that can stand on the floor surface, there is a type of whiteboard that is a simple plate-like body having no support. The latter whiteboard can be placed on a table and written on the table for meetings and meetings, for example, and when not in use, it can be stored in a specified stocker to save space. There is an advantage that can be achieved.
[0003]
[Problems to be solved by the invention]
However, when it is necessary to hold the whiteboard in an upright position after writing on the whiteboard, there is a disadvantage that a dedicated easel must be used as a stand. Moreover, when the easel is introduced as a whiteboard accessory, it is not only necessary to correlate the easel with the whiteboard when storing it in the stocker, but it also requires extra space for storing the easel. There is an inconvenience.
[0004]
OBJECT OF THE INVENTION
The present invention has been devised by paying attention to such inconveniences, and its purpose is not to use a separate dedicated stand as an accessory and to support it in a standing posture or a substantially vertical posture. It is another object of the present invention to provide a board support structure that can be easily performed.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a board having a writing surface or a posting surface with an arm-like hanging member movable at a position protruding from the surface of the board. In the board support structure provided so that the board can be supported on the support through the hanging member by protruding from the board ,
Including a base frame disposed between the frame frame surrounding the outer periphery of the boards and the frame frame,
Steps are provided on both sides of the base member to form a recess between the step portions, the hook member is disposed in the recess, and the hook member is placed in the recess of the base member and protrudes from the base member. Provided to be rotatable between positions,
The hanging member is configured to be provided so as to be approximately within the height of the recess . With such a configuration, for example, the hanging member can be hooked on a top plate such as a cabinet in a state where the hanging member is set to the protruding position, and the board can be supported in a posture to suspend the boards. it can.
Further, when the hanging member is hooked on the top plate, the boards do not protrude greatly above the top plate, and the support state of the boards can be kept stable.
Furthermore, when the hanging member is not used, the presence of the hanging member does not get in the way, and when stored in a stocker or the like, the stock width increases only at the portion of the hanging member, or it is caught when being put in and out. On the other hand, the moving operation when using the hanging member can be performed very easily.
Even if the boards are light-weight structures that are weak in strength, the support structure of the hanging member can be firmly configured by securing a certain strength to the frame frame.
Furthermore, since the base member only needs to have a structure for supporting the hanging member, the frame frame can be formed in a simple shape.
[0010]
Furthermore, an angle restricting portion when the hook member protrudes is provided in the hook member or in the vicinity thereof, and the protrusion angle of the hook member is maintained at a predetermined angle by the angle restricting portion. It is good to adopt together. Thereby, when the hanging member is hooked on the top plate, the angle can be set such that the tip of the hanging member bites the top plate, and the possibility of the boards falling can be prevented.
[0011]
【Example】
Embodiments of the present invention will be described below with reference to the drawings.
[0012]
FIG. 1 shows an embodiment of a use state in which the board support structure according to the present invention is applied to a white board. FIGS. 2A and 2B are a front view and a side view of the white board. The figure is shown. In these drawings, a whiteboard 10 includes a plate-like board body 11 as a board having a substantially rectangular plate shape with front and back surfaces being enameled, and a frame frame 12 provided on the outer periphery of the board body 11. And a hooking member 13 provided in the vicinity of each corner of the frame 12.
[0013]
The frame frame 12 is provided with a width substantially the same as that of the board body 11 in the thickness direction of the board body 11. The frame frame 12 includes a pair of left and right vertical frames 12A and 12A located on both the left and right sides in FIG. 2A, and a pair of upper and lower horizontal frames 12B located between the upper and lower ends of the vertical frames 12A and 12A. , 12B. The vertical length of the vertical frame 12 </ b> A is shorter than the vertical length of the board body 11. Between the upper and lower ends of the vertical frame 12A and the left and right ends of the horizontal frame 12B, base members 15 for supporting the hook members 13 in the vicinity of the corners of the frame 12 are detachably provided. The outer peripheral surface of the board body 11 is entirely surrounded by the frame 12 and the base member 15. Although not particularly limited, the frame frame 12 and the base member 15 in the present embodiment are formed using synthetic resin as a molding material.
[0014]
The base member 15 is provided so that the width along the thickness direction of the board body 11 is substantially the same as the frame 12. As shown in FIGS. 3 to 6, the base member 15 includes a base body 20 located on the extension line of the vertical frame 12A, and the base frame 20 protruding toward the lower end side in FIG. A first connecting portion 22 that fits in a connecting hole 21 formed in each end face of the vertical direction of 12A and an upper portion in FIG. 5 of the base main body 20, and substantially orthogonal to the extending direction of the base main body 20. And a second connecting portion 24 that protrudes in the direction and fits into a connecting hole 23 formed in the end face of the horizontal frame 12B. Here, as shown in FIG. 9D, the first and second connecting portions 22 and 24 are formed so that the cross-sectional shape thereof is substantially X-shaped. Are forcibly inserted into the connecting holes 21 and 23 and fit.
[0015]
The base body 20 is provided in a shape in which the side facing the outer peripheral surface 11A (see FIG. 5) of the board body 11 is open. As shown in FIGS. 7 to 9, the base body 20 includes a pair of side walls 26 and 26 along the thickness direction of the board body 11, and a bent connecting plate 27 positioned between the side walls 26 (FIG. 9A). And a flat intermediate connecting plate 28 positioned below the bent connecting plate 27. The right and left sides of the base body 20 in FIG. 7 are formed with recesses 30 that can receive the hanging member 13 in the middle by forming the upper surface higher via the stepped portions 20A and 20B. Further, a hole 31 penetrating in the vertical direction is formed on the left side of the base body 20 in FIG. 7, and the hook member 13 is rotatably supported by using the hole 31. In FIG. 7, the right upper surface side of the step portion 20A and the left upper surface side to the left end surface side of the step portion 20B are closed surfaces 33 and 34 that are continuous with the outer peripheral surfaces 12a and 12b of the vertical frame 12A and the horizontal frame 12B. ing.
[0016]
In the base body 20, the bent connecting plate 27 between the side walls 26 and 26, as shown in FIGS. 9A and 9C, has a substantially half of the X-shaped cross section forming the first connecting portion 22. The bent connecting plate 27 has a corresponding shape, and is formed continuously to the lower half of the first connecting portion 22 in FIG. Further, the bent connecting plate 27 and the intermediate connecting plate 28 extend to the right end of the cylinder 37 forming the hole 31 in FIG.
[0017]
As shown in FIGS. 10 and 11, the hooking member 13 is formed in an arm shape that fits between the step portions 20 </ b> A and 20 </ b> B of the base member 15. The hanging member 13 in the present embodiment is formed of a resin material having a cushioning property or an anti-slip action on the surface, and this hanging member 13 has a longitudinal shape as shown in FIGS. 11 (A) and 11 (B). A plate-like portion 41 having an elongated oval shape having curved edges 39, 39 whose both ends in the direction (left-right direction) are semicircular, and linear side edges 40, 40 connecting the curved edges 39, 39; Curved side surfaces 42, 42 connected to the curved edges 39, 39, and side surfaces 43, 43 connected to the side end edges 40, 40 in the linear direction are provided, and when attached to the base member 15, the base member 15 side It is provided in a shape that opens. Further, the hanging member 13 is provided with a width along the thickness direction of the board body 11 substantially the same as the width of the base member 15, and as a result, when the hanging member 13 is not used, it is shown in FIG. As described above, the hooking member 13 is substantially within the width of the base member 15 and the frame 12.
[0018]
As shown in FIG. 10 and FIG. 11B, on one end side in the longitudinal direction of the hanging member 13, the surface of the stepped portion 20 </ b> B of the base member 15 is mutually crossed over the curved side surface 42 and the side surfaces 43, 43. The contact surfaces 45 and 45 which act on this and comprise an angle control part are formed. The contact surfaces 45, 45 gradually increase in width in the vertical direction in FIG. 11B from the left side to the right side so that the step portions 46, 46 are formed in the region of the side surfaces 43, 43. It is formed by providing.
[0019]
On the inner side surrounded by the curved side surfaces 42, 42 and the side surfaces 43, 43, the plate-like portion 41 on the side where the contact surfaces 45, 45 are formed is rotatable in a hole 31 provided in the base member 15. A cylindrical portion 47 is formed to be fitted to. In the cylindrical portion 47, two split grooves 48, 48 are formed in two regions along the longitudinal direction of the hanging member 13 from the upper end in FIG. 10 downward, and the gap between the split grooves 48, 48 is formed. Clamps 50 and 50 are provided at the tips of the piece members 49 and 49, respectively. When the cylindrical portion 47 is inserted into the hole 31, the claws 50 and 50 can be hooked on the lower end edge 31A (see FIG. 7) of the hole 31, and this hook restricts dropping after fitting. .
[0020]
Next, the operation of the board support structure according to the present embodiment will be described with reference to FIG.
[0021]
When it is not necessary to lean the whiteboard 10 substantially vertically, as shown in FIGS. 2 (A) and 2 (B), the hanging member 13 may be positioned along the extending direction of the vertical frame 12A. . On the other hand, when the whiteboard 10 is leaned up, as shown in FIG. 1, the hanging member 13 located on the upper side is rotated and moved in a direction protruding from the surface of the board main body 11. The rotation angle when the hanging member 13 protrudes with respect to the initial position along the extending direction of the vertical frame 12A is maintained at 90 degrees or less as shown in FIG. That is, when the hanging member 13 is rotated, the contact surface 45 described above comes into surface contact with the surface of the stepped portion 20B on the base member 15 side, thereby restricting subsequent rotation.
[0022]
Therefore, as shown in FIG. 12, when the back side of the board body 11 is in contact with the vertical surface 55 </ b> A of the storage cabinet 55 as a support, the hanging member 13 has a free end on the top plate 56 of the cabinet 55. Therefore, the support state in which the whiteboard 10 is hooked is stably maintained. At this time, since the hanging member 13 is formed of a resin material having an appropriate cushioning property, it does not slide relative to the upper surface of the top plate 56 in the surface direction.
[0023]
Therefore, according to such an embodiment, the following effects can be obtained. That is, in a meeting such as an office, a usage mode in which the whiteboard 10 is placed on the conference table and necessary writing is performed from various directions, and a usage in which the whiteboard 10 after writing is hooked on the top plate 56 of the cabinet 55 is displayed. An aspect can be arbitrarily selected.
[0024]
In addition, since the hanging members 13 are arranged on both the upper and lower sides of the pair of left and right vertical frames 12A, when the whiteboard 10 is placed on the table in a plane, the writing can be performed without worrying about the upper and lower sides. It can be carried out.
[0025]
In addition, the structure of the hanging member 13 and the base member 15 in the present invention is not limited to the above embodiment. For example, as shown in FIGS. 13 and 14, the overall structure can be made simple. Specifically, instead of providing the contact surface 45 having the above-described shape on the outer periphery of the hanging member 13, the same effect can be obtained by forming the stepped portion 20 </ b> B near the hanging member 13 on the inclined surface. it can. Further, an uneven surface extending in the thickness direction may be formed on the outer peripheral surface of the hanging member 13 so as to give a slip resistance to the surface of the top plate 56. On the other hand, the base member 15 is provided with two convex portions 60, 60 in the vicinity of the hole 31 on the bottom surface 30 </ b> A of the concave portion 30, and a small protrusion 61 is provided on the upper surface of the convex portion 60. A configuration that prevents wobbling when positioned inside can also be employed. In this case, in order to avoid positional interference between the convex portion 60 and the hanging member 13, the concave portion 63 may be provided on the lower surface side of the hanging member 13. Further, as shown in FIGS. 15 and 16, a protrusion 65 is also provided on the bottom right side of the recess 30 so that contact resistance is applied to the lower surface side of the hanging member 13.
[0026]
In the above-described embodiment, the case where the base member 15 is mounted between the vertical frame 12A and the horizontal frame 12B is shown and described. However, the present invention is not limited to this, and the vertical frame 12A and the base member 15 are installed. Can be integrally formed. Moreover, although the base member 15 was provided so that it might be located on the extension line | wire of the vertical frame 12A, you may provide in the left-right both sides of the horizontal frame 12B.
[0027]
Further, in the above embodiment, the hanging members 13 are provided near the corners of the board main body 11 to obtain a total of four, but at least two are sufficient. However, providing near each corner is advantageous in that it is not necessary to consider the top and bottom of the board body 11 when writing the whiteboard 10 in a flat state.
[0028]
In addition to the whiteboard 10, the present invention can also be applied to a board for posting on which various pamphlets are pasted and posted.
[0029]
【The invention's effect】
As described above, according to the present invention, since the movable hanging member is provided at a position protruding with respect to the surfaces of the boards and the like, the hanging member is provided so as to be supported on a support body such as a cabinet. For example, the hanging member can be hooked on a top plate such as a cabinet and the board can be supported in a posture to suspend the boards.
[0030]
In addition, in the configuration in which the hanging member is disposed in the vicinity of the corner of the rectangular board, when the hanging member is hooked on the top plate of the support body, the board may protrude greatly above the top plate. It becomes possible to keep the supporting state of the boards stably.
[0031]
Furthermore, the hanging member is provided in an arm shape, and is provided so as to be rotatable between a position that fits within the thickness of the boards and a position that protrudes from the surface of the boards, so that the hanging member is not used. In some cases, the presence of the hanging member does not get in the way, and when stored in a stocker or the like, the stock width does not increase only at the portion of the hanging member, or it does not get caught during loading or unloading. It is also possible to perform the moving operation when using it very easily.
[0032]
In addition, in the configuration in which the hanging member is supported by the frame frame positioned on the outer periphery of the boards, even if the boards are lightweight structures that are weak in strength, by securing a certain strength to the frame frame, The support structure can be configured firmly.
[0033]
In addition, according to the configuration in which the hanging member is supported via the base member that is detachably provided on the frame frame, the base member only needs to have a structure for supporting the hanging member. It can be formed as a simple shape.
[0034]
Furthermore, by providing an angle restricting portion in the hanging member or in the vicinity thereof, it is possible to set the angle so that the tip of the hanging member bites the top plate when the hanging member is hooked on the top plate of the support. Further, it is possible to prevent the boards from falling.
[Brief description of the drawings]
FIG. 1 is a schematic perspective view showing a state where a whiteboard to which the present invention is applied is hooked on a support and supported.
2A is a front view of a whiteboard, and FIG. 2B is a right side view thereof.
FIG. 3 is an enlarged perspective view of a main part showing a posture when a hanging member is used.
FIG. 4 is an enlarged perspective view of a main part showing a posture when a hanging member is not used.
5 is an exploded perspective view of FIG. 3. FIG.
FIG. 6 is an exploded perspective view of a hanging member and a base member.
FIG. 7 is a front view of a base member.
FIG. 8 is a plan view of a base member.
9A is an enlarged sectional view taken along line AA of FIG. 7, FIG. 9B is an enlarged sectional view taken along line BB of FIG. 9, and FIG. 9C is an enlarged sectional view taken along line CC of FIG. ) Is an enlarged sectional view taken along line DD in FIG.
FIG. 10 is an enlarged perspective view of the hanging member as seen from the back side.
11A is a front view of a hanging member, FIG. 11B is a plan view of the hanging member, and FIG. 11C is a right side view of FIG.
FIG. 12 is a side view of an essential part showing a state in which a hanging member is hooked and supported by a support body.
13 is a side view of an essential part similar to FIG. 12, showing a modification of the embodiment. FIG.
FIG. 14 is a front view of a hanging member according to the modified example.
FIG. 15 is a front view of a base member according to the modified example.
FIG. 16 is a plan view of a base member according to the modified example.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 White board 12 Frame frame 13 Hanging member 15 Base member 20B Step part (angle control part)
45 Contact surface (angle restriction part)
55 Storage cabinet (support)
56 Top plate

Claims (2)

A board having a writing surface or a display surface is provided with an arm-like hanging member movable at a position protruding from the surface of the board, and the hanging member protrudes from the boards to thereby form the hanging member. in Boards support structure Boards are provided to be supported by the support member through a
Including a base frame disposed between the frame frame surrounding the outer periphery of the boards and the frame frame,
Steps are provided on both sides of the base member to form a recess between the step portions, the hook member is disposed in the recess, and the hook member is placed in the recess of the base member and protrudes from the base member. Provided to be rotatable between positions,
The board supporting structure according to claim 1, wherein the hooking member is provided so as to be substantially within the height of the recess. An angle restricting portion for projecting the hook member is provided at or near the hook member, and the angle restricting portion keeps the protrusion angle of the hook member at a predetermined angle. claim 1 Symbol mounting board such support structure.

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