JP4033653B2 - Boards such as writing boards - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a board having a fastener for the lower hanging in the locking state to the front surface of the furniture, such as board cabinet such pinup posting like writing board and appropriate documents, such as white boat Is.
[0002]
[Prior art]
Conventionally, various boards such as whiteboards are, for example, support members having left and right columns provided with locking holes at both ends and four corners of the upper side of the board and provided with locking rods such as pins corresponding to the locking holes. In addition, many of the boards are used in a suspended state in a substantially vertical posture by locking the left and right locking holes of the board to the locking rods. There were many inconvenient aspects because it could not be used where there were no parts.
[0003]
This point is not limited to the above-mentioned white board, but is the same for general pin-up boards or other boards that post documents or the like as appropriate.
[0004]
[Problems to be solved by the invention]
In view of the circumstances in the current use state of the various boards, such as described above, by attaching a universal locking member detachably attached to the board body, the board body, steel furniture no locking rod for boards It is an object of the present invention to provide a board having a locking tool that can be used by being attached to the front surface of the furniture or by being supported by being hooked and supported on a furniture top plate.
[0005]
[Means for Solving the Problems]
This onset Ming construction was made in order to solve the above problems, it is configured in the board main body and the locking device a board such as a pin-up board to post like a writing board or an appropriate document such whiteboard in board, the board itself is a locking groove cross section in the outer periphery forms a generally convex its, formed by opening the starting end or the start and end ends of the grooves on at least one side of the outer peripheral outside , fastener, the locking portion forming the cross section convex which is inserted into the locking groove in the board body, the upper front surface of the lower end and the lower end of the base member, or the lower end of said base member and The magnet is provided on both front and rear surfaces above the lower end, and a magnet having an attracting surface substantially parallel to the front locking portion or the front and rear locking portions is provided above the base member. Oh Ru.
[0006]
The present invention having the above structure, the locking groove is also formed directly on the outer periphery of the board main body, or may be any of those provided in the outer peripheral frame attached to the outer periphery of the board itself, also, For the locking groove, a configuration provided on the upper side or the upper and lower sides of the board body or the outer peripheral frame, the left side or the left and right sides, or the four sides can be selected. The direction present invention having the above structure, the base member may be attached to non-slip plane parallel to the suction surface of the magnet, furthermore, the magnet is perpendicular to the suction surface of the magnet in its installation unit The hole may be provided so as to move forward and backward slightly, or a hole for loosely fitting a locking rod such as a pin may be provided in the approximate center of the attracting surface of the magnet.
[0007]
By attaching a magnet or a magnet and an anti-slip to the base member of the above-mentioned locking tool, it becomes possible to attach the board to steel furniture that does not have a board locking hook in a vertical position, and the magnet is attached to both sides of the base member. Since it is possible to turn the board upside down and attach it to the steel furniture as it is, it is convenient for properly using the front and back of the board. Furthermore, the magnet can be mounted in a flexible manner in response to some unevenness on the mounting surface of the steel furniture by providing the magnet so that it can freely move forward and backward.
[0008]
On the other hand, the engaging portion forming the front or front and rear cross section convexly provided on both surfaces of the base member definitive to the onset bright, the engaging portion of the base member which is formed on the outer periphery of the board, the beginning of a groove which is open to the outside Alternatively, the base member is mounted in a horizontal state on the upper side of the board by being inserted into the locking groove having a substantially convex cross section that can be inserted from the end, and locked. It is possible to hang and use the board in a suspended state.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described with reference to the drawings. 1 is a front view of an example of a board according to the present invention, FIG. 2 is an enlarged front view of a board X portion of FIG. 1, FIG. 3 is a plan view of FIG. 2, FIG. 4 is a YY sectional view of FIG. enlarged front view of a main part of the state of mounting an example the boards fastener of the present invention, FIG. 6 is a vertical sectional side view of FIG. 5, FIG. 7 is mounted on the board fastener of the present invention in a horizontal orientation enlarged cross-sectional side view of an essential portion of the state, and FIG. 8 is a perspective view of a disassembled state of another example of the fastener of the present invention.
[0010]
1-4, 1 is a board body such as a whiteboard, 2 is an outer peripheral frame attached to each peripheral side, and the frame 2 of each side has a substantially convex cross section as shown in FIG. together form locking grooves 3 are formed, the grooves 3 of each side, the beginning, is open towards the outside as termination is illustrated in FIG. 3, the locking part of the present invention described later The locking portion 5 or 6 or 6 'of B is formed so that it can be inserted into and removed from the groove 3 from the open portion of the groove 3. H is a locking hole formed at the four corners of the board body 1 for locking the board to pins provided as an example of a locking rod on left and right support members having a columnar shape (not shown). Thus, an example of the board A of the present invention is configured as described above.
[0011]
5 and 6, reference numeral 4 denotes a base member that constitutes an example of the locking device B according to the present invention . Here, two members that are symmetrical on the front and back and have a substantially rectangular shape with an upper part having a semicircular outline are shown here. 40 and 41 are joined together, and a locking groove 3 having a substantially convex cross section formed on the outer peripheral frame 2 of the board body 1 is formed at the lower portion of the base member 4 and the end of the groove 3. The first locking part 5 having a substantially convex cross section that is loosely inserted laterally from the opening part of the base member and formed by a member integral with the base member 4, and both the front and back surfaces positioned above the locking part 5 The front and back members 40 of the base member 4 are connected to the locking groove 3 on the upper side of the board A by loosely engaging the second and third locking portions 6 and 6 'from the open portion at the end thereof. , 41 is provided in the form of a piece member. The locking portions 6 and 6 ′ may be formed integrally with the case member 4. This point will be described with reference to FIG.
[0012]
In addition, magnets M and M ′ are attached to both the front and back surfaces of the case member 4 above the locking portions 6 and 6 ′ of the base member 4 through a sponge-like elastic material 7. 4 are provided with anti-skids 8 and 8 'such as rubber plates at the lower part of the magnets M and M'. The magnets M and M ′ are attached to the base member 4 via the elastic member 7 when the board A is attached to the steel furniture C using the locking tool B. For example, an elastic double-sided tape is used, but other flexible elastic members may be used.
[0013]
5 and 6, the example in which the locking portions 6 and 6 'and the magnets M and M' non-slip 8 and 8 'are provided on both surfaces of the base member 4 has been described. In some cases, the above-described members 6, M, and 8 are provided on only one side of each of the four locking members (see FIG. 7). In FIG. 7, reference numeral 42 denotes a back cover member of the base member 4 attached to the back surface of the base member 4. The locking device B of the present invention can be configured as shown in FIG. 8, and the magnet M attached to the base member 4 can also be a laminated type as shown in FIG. Further, in the locking tool B shown in FIG. 8, the locking portion 6 is formed integrally with the front side member 40 in the base member 4. 8 has a configuration in which an iron plate f is sandwiched between the magnets m, and only each iron plate f is exposed to the outside from a window hole 40a formed in the front side member 40. In FIG. 8, reference numeral 43 denotes a back side member of the case member 4.
[0014]
Next, usage examples of the board A and the locking tool B of the present invention described above will be described.
5 and 6 show a state in which the board A is vertically attached to the steel furniture C using the locking tool B as described above. The locking tool B is attached to the locking portion 5 of the board A. The upper locking groove 3 is inserted from the open portion at the end of the groove 3 and engaged, and two or an appropriate number are attached to the left and right sides of the upper side of the board A or at appropriate positions. If the magnet M of B is attracted to the vertical wall surface of the steel furniture C, the board A is attached to the steel furniture C while being suspended vertically.
[0015]
On the other hand, FIG. 7 shows a state of being supported by hooking the top plate of steel furniture C using a locking tool B the board A, the locking member B in the second locking portion 6 that board By inserting into and engaging with the locking groove 3 on the upper side of A from the open part at the end of the groove 3, and attaching two or an appropriate number of them to the left and right sides of the upper side of the board A or at appropriate positions, Since the base member 4 of the locking tool B is attached at a right angle to the surface of the board A, the board A is placed in a vertical posture by hooking each base member 4 on the top plate of the steel furniture C. It can be attached to the front surface of the steel furniture C in a suspended state. At this time, since the magnet M is attracted to the top plate of the steel furniture C, the board A can maintain a stable state. Even if the object is not the steel furniture C, the board A can be stably supported on the top plate of the non-steel furniture by the action of the non-slip 8. The above effects can be obtained in the same manner even when the locking device B of the present invention shown in FIG. 8 is used.
[0016]
【The invention's effect】
The present invention is a as described above, the present invention provides a cross section convex locking grooves on the peripheral side edges of the board body, an opening or al locking device formed on the side edge of the groove inserting, by attaching the locking tool into locking grooves of the desired sides of the formed board itself so that it can be detached, the attachment object such as steel furniture no locking rod for boards, some front of the furniture Can be mounted on the top surface of the top plate by simply supporting the board in either a vertical or horizontal orientation.
[0017]
Further, the locking device according to the present invention has a substantially convex cross-section that is inserted and held in the locking groove having a substantially convex cross-section provided on the outer periphery of the board body from the open portion of the end. Are provided on the lower end of the base member and the front surface above it, or on both the front and rear surfaces above the lower end of the base member, and parallel to the front locking portion or the front and back double-side locking portion above the base member. Since a magnet having a smooth surface is provided, if the board is attached in a direction perpendicular to the board body , the board of the present invention can be easily attached to the vertical wall surface of the steel furniture having no locking rod by the magnet of the base member. On the other hand, if the above-mentioned locking tool is attached to the board body in a horizontal orientation, the board can be attached by being hooked on the top surface of the steel furniture top plate, etc. Board installation even if It can be set easily.
[0018]
Furthermore, if a locking tool having a through hole on the magnet attracting surface is used, the locking hole is supported by a locking rod in the through hole and hung even if the locking hole is not provided at the left or right side or at the four corners of the upper side of the board. It becomes possible.
[Brief description of the drawings]
FIG. 1 is a front view of an example of a board according to the present invention.
FIG. 2 is an enlarged front view of a board X portion in FIG.
FIG. 3 is a plan view of FIG. 2;
4 is a YY sectional view of FIG.
FIG. 5 is an enlarged front view of a main part in a state where an example of a locking tool according to the present invention is mounted on a board.
6 is a longitudinal side view of FIG.
FIG. 7 is an enlarged side cross-sectional view of a main part in a state where the locking tool according to the present invention is mounted on the board in a horizontal posture.
Figure 8 is a perspective view of a disassembled state of another example of the fastener of the present invention.
[Explanation of symbols]
A board 1 board body 2 outer peripheral frame 3 locking groove B locking tool 4 base member 5, 6, 6 'locking portion 7 elastic material 8 non-slip M magnet C steel furniture

Claims (6)

In board consisting of a board board body and a locking device, such as a pin-up board to post like a writing board or an appropriate document such whiteboard board body, the cross-sectional surface is substantially convex outer periphery of its And a locking tool is inserted into the locking groove of the board body. The locking groove is formed on the at least one side of the outer periphery with the start or end of the groove open to the outside. The locking portion having a substantially convex cross section is provided on the lower end of the base member and the front surface above the lower end, or on both front and rear surfaces above the lower end of the base member, and above the base member, A board such as a writing board , wherein a magnet having an attracting surface substantially parallel to the front locking part or the front and rear locking parts is provided .   The board such as a writing board according to claim 1, wherein the locking groove is provided in an outer peripheral frame attached to the outer periphery of the board body.   The board such as a writing board according to claim 1 or 2, wherein the locking groove is provided on the upper side or upper and lower sides of the board main body or the outer peripheral frame, or the left side or the left and right sides, or the four sides. The base member, either writing board such as board of claims 1 to 3 in which a non-slip surface parallel to the suction surface of the magnet. The board such as a writing board according to claim 4 , wherein the magnet is provided so as to slightly move forward and backward in a direction perpendicular to the magnet attracting surface at the installation portion. 6. A board such as a writing board according to claim 4 , wherein the magnet is provided with a hole for loosely fitting in a locking rod such as a pin at substantially the center of the attracting surface.

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