JPH0482509A - Board-mounting structure - Google Patents

Abstract

PURPOSE:To mount a board of which the surfaces are usable, on a panel, and to reverse the board with simple handling, by a method wherein the board is reversibly supported on a frame body, and pivotal supports are mounted on hook openings and the lower border of the frame body is rotatably supported around a horizontal shaft, and the frame body is vertically stood and the vicinity of the upper board thereof is held on the side of the panel. CONSTITUTION:A board 3 is mounted through pivotal supports 2, using hook openings 14 on each of strut front-faces 11a. At central parts 33 of the side borders, right and left, of the board 3, the board 3 is pivotally mounted on a frame body 4 so as to be reversed through pins 34, and the frame body 4 is supported at a lower border 42 thereof and is held on the side of the panel 1 in the state of standing upward, and hence the surface of the board 3 overlaps with a panel surface S. When the engagement between the hook openings and the frame body 4 is released and the frame body 4 is pulled down on the near side of a person and pushing-force facing the surface of the board 3 is applied to the board 3, the surface can be reversed. After that, an upper border 44 on the frame body 4 is lifted up together with the board 3 on the far side of the person, and holding members 5 are engaged with the hook openings 14, at the former position again. In this way, the surface of the board which is newly exposed on the front side thereof can be used.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is suitably applied when a board with both surfaces used is attached to the front surface of a panel in which hook holes are provided along the bottom of the joint. This relates to a board mounting structure.

[Conventional technology] For example, in the recent office revolution, partitions, which are a type of thick panel, are used to
It can be used for a variety of purposes, such as dividing an office by work content or visually shielding the desk work space from the surrounding space.

Among them, those that have hook holes in the vertical direction of the pillars that form the frame of the partition and open the hook holes at the bottom of the joints of the partition can be used to create blackboards, bulletin boards, whiteboards, etc. It has been highly praised as an extremely avant-garde piece of modern office furniture because it can be hung, and the hook hole itself can be hidden in the bottom of the joint where it is not noticeable.

[Problem to be solved by the invention] By the way, the above-mentioned blackboard, bulletin board, white board, etc.
For its purpose of use, it is desirable to secure as wide a usable area as possible. However, for example, the height of a partition that divides the area around a desk is not very high, and the mounting space for the board is limited, so it is often impossible to secure a sufficiently satisfactory range of use. Further, there are cases where users wish to retain written contents, posted materials, etc. for a certain period of time, but with conventional boards, there is an inconvenience that the board cannot be used for other purposes during that period. Furthermore, when letting someone from outside the company enter the room, -
Occasionally, it may be necessary to hide the written contents, but with conventional boards, the written contents must be completely erased and restored again, which takes time and effort. Furthermore, the blackboard
Even when it is desired to selectively use a bulletin board or a whiteboard, conventionally it is difficult to attach multiple types of boards to a partition at the same time due to the above-mentioned mounting space constraints.

On the other hand, it is considered as an effective means to use both sides of the board as useable surfaces and to make it possible to selectively use either side by turning the useable sides over. However, if you simply fix metal fittings on the left and right edges of the board and hook these metal fittings to the hook holes, when you change the surface to be used, you must first remove the board with the metal fittings from the hook holes, turn the surface to be used over, and hook it again. This requires a complicated operation such as installing it in a hole, making it impractical.

The present invention has been made with attention to such problems, and it is possible to attach a board having both surfaces that can be used on a panel to a panel, and furthermore, it is possible to replace the used surfaces with a simple operation. The main purpose is to provide a board mounting structure with a

In addition to the above-mentioned problems, in the past, the board had to be attached to the panel and the vertical surface of the board had to be used while it was fixed, making it difficult for users to use chalk, markers, etc. There's a problem. In particular, if a top plate or the like protrudes from the lower front side of the board, the player must climb over the top plate or the like to face the board, which tends to force him into an extremely unnatural posture. For this reason, there are many cases where it becomes difficult to perform desired tasks.

The present invention also aims to improve such working conditions.

[Means for Solving the Problems] In order to achieve the above object, the present invention employs the following structure.

That is, in the board mounting structure according to the present invention, when a board whose both surfaces are used is mounted on the front surface of a panel in which hook holes are provided along the joint bottom, via a pivot member,
The board is reversibly supported by a frame surrounding the outer edge, and the lower edge of the frame is supported rotatably around a horizontal axis while the pivot is attached to the hook hole. The present invention is characterized in that the frame is configured so that the frame is vertically erected above the horizontal axis, and the vicinity of its upper edge is held on the panel side.

As a specific embodiment for supporting the frame body on the pivot body, a shaft is provided to protrude laterally from the left and right ends of the lower edge of the frame body, and a shaft is provided horizontally along the panel surface on the pivot body. A shaft hole is provided that extends to the frame, and the shaft of the frame is supported by the shaft hole of the pivot, or a shaft hole that extends horizontally along the panel surface is provided at the left and right ends of the lower edge of the frame. In addition, it is preferable to have a shaft protruding laterally from the pivot body, and to support the shaft hole of the frame by the shaft of the pivot body.

In order to provide the pivot body with a locking function with excellent operability, the pivot body is provided with a first engaging element having a downward type that engages with the lower edge of the hook hole, and a first engagement element with a downward type that engages with the lower edge of the hook hole. It is composed of a second engaging element having a horizontal claw that is inserted closely between the edge and the lower edge, and an elastic body that connects these two engaging elements, and the hook is attached with the elastic body being elastically deformed. It is effective to attach the first engagement element to the hole and use the restoring force of the elastic body to attach the second engagement element to the hook hole.

In order to hold the upper edge of the frame on the panel side with a simple structure, it is recommended to integrally provide the frame with a hook member near the upper edge that can be engaged with the hook hole in the use position. good. A preferred embodiment of the hooking member includes an arm pivotally attached to the side edge of the frame so as to be movable up and down, and a downward claw-shaped rear end of the arm pivoted toward the lower edge of the hook hole. One example is one that includes a biasing spring and an operating section that pushes the rear end toward the upper edge of the hook hole.

In order to improve the working conditions for the board, it is effective to fix the frame body in a position where the board lies supine in front of the horizontal axis.

In order to make functional use of the boards supported in this way, one or two of the following three types should be selected for the front and back surfaces of the board: painted finish, enamel finish, and bulletin board specification. It is desirable to adopt this method.

The board mounting structure of the present invention is particularly effective in the following aspects:
One example is a case where the top plate is held through a hook hole on the front side of the panel and below the board attachment position.

[Function] With this board mounting structure, in the normal mounting state, the frame body is supported at its lower edge, stands up above the lower edge, and the vicinity of the upper edge is held on the panel side. The use surface of the board housed in the frame overlaps the panel surface, making it possible to utilize the use surface on the front side. In addition, the holding force on the panel side is released from the use position, and while guiding the rotation movement around the horizontal axis of the lower edge to prevent the frame body from rotating and falling together with the board due to its own weight, the reversal movement of the board is By pulling down the frame together with the board forward and downward to a position where it does not interfere with the board, etc., and then applying a pressing force in the surface direction to the board, the front and back surfaces can be interchanged.

Then, when the upper edge of the frame is lifted rearward and upward together with the board and held again in the original use position, it becomes possible to utilize the use surface newly inverted to the front side.

Furthermore, in such a rotational movement of the frame, when the board is placed supine in front of the horizontal axis, writing operations can be performed on the horizontal use surface.

[Example code] Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

The panel 1 to which the board mounting structure of this embodiment is applied is:
As shown in FIGS. 1 and 2, joints 13 are formed in each adjacent gap between a plurality of surface materials 12 attached via pillars 11, and the joints 13 are formed in the vertical direction on the front surface 11a of the pillars, which is the bottom of the joints. Hook holes 14 are provided along the length, and the top plate 6 is previously held below using these hook holes 14.

A board 3 having both surfaces as use surfaces 31 and 32 is attached to the front surface of the panel 1 via a pair of left and right pivots 2.

The board 3 is, for example, a blackboard with painted surfaces 31 and 32, and is housed in the inner periphery of a frame 4 surrounding the outer edge, as shown in FIGS. The side edge center portion 33 is reversibly pivoted to the side edge portion 41 of the frame body 4 via a pin 34.

This frame body 4 has a shaft 43 projecting laterally from the left and right ends 42a of the lower edge 42.

The pivot body 2 connects a first engagement element 21, a second engagement element 22, and both engagement elements 21 and 22, as shown in FIG. M1 and FIGS. 4 to 7. It is composed of a spring 23 which is an elastic body. The first engagement element 21 is
As shown in FIG. 4, it has a pair of upper and lower downward dies 21a that engage with the lower edge 14a of the hook hole 14, and these downward dies 21a are horizontally inserted into the corresponding upper and lower hook holes 14. By pressing downward at that position, the engaged state shown by the imaginary lines in the figure is obtained.

Further, at this engagement position, a shaft hole 21b extending horizontally along the panel surface S is bored in the thickness direction of the engagement element 21,
This engaging element 21 is inserted into the left and right hook holes 1 as shown in FIG.
4, and the left and right shafts 43 of the frame body 4 are inserted into the shaft holes 21b thereof, so that the frame body 4 can be supported rotatably around the horizontal axis m. 2IC is a spring housing hole.

On the other hand, in order to ensure that the first engaging element 21 is mounted securely, the second engaging element 22 is arranged to overlap in the plane direction. As shown in FIG. 5, this engagement element has a pair of upper and lower horizontal claws 22a that are inserted closely between the upper edge 14b and the lower edge 14a of the hook hole 14, and a spring is housed in the lower part. A hole 22c is provided. Then, both the engaging elements 21 and 22 are inserted into their spring housing holes 21c.
122c, and by sliding the first engaging element 21 and attaching it to the hook hole 14 while elastically deforming the spring 23 (see FIG. 6), The horizontal claw 22a of the second engaging element 22 can be attached to the hook hole 14 by the elastic restoring force of the spring 23 generated at this time (see FIG. 7). However, in this state,
The back and forth movement of the pivot body 2 is the downward type 21a of the first engagement element 21.
At the same time, vertical movement is prohibited by the horizontal pawl 22a of the second engaging element 22. Moreover, from this state, the second engaging element 22 is first controlled by the elastic force of the spring 23. Slide it against the hook hole 14
Unless a predetermined operation is performed in which the first engagement element 21 is pulled upward and pulled out toward the front, it will be difficult to remove the pivot body 2, and the effective use of the pivot body 2 will be reduced. A locking effect will be exerted. Note that the shaft 43 protruding from the left and right sides of the frame 4 is connected to the second engagement element 2.
For this purpose, an elongated shaft hole 22b that does not interfere with the above-mentioned attachment/detachment operation is bored in this engagement element 22, and the shaft 43 is supported in this shaft hole 22b.
The shaft end is inserted.

Furthermore, in the use position shown in FIG. 1 in which the frame 4 is vertically erected above the horizontal axis m, the left and right hooking members 5 provided near the upper edge 44 of the frame 4 are inserted into the hook holes 14. I'm trying to make it engage. These hooking members 5 include an arm 51 pivotally attached to the side edge 41 of the frame 4 so as to be vertically movable, and a downwardly claw-shaped rear end 51a of the arm 51 connected to the lower edge 14a of the hook hole 14. It is composed of a spring 52 that rotates in the direction, and an operating section 53 that pushes up the rear end portion 51a toward the upper edge 14b of the hook hole 14.

In this embodiment, the frame body 4 can be fixed together with the board 3 in a supine position in front of the horizontal axis m by suitable means (not shown).

With such a board mounting structure, in the normal mounting state, the frame 4 is supported by the lower edge 42 and is held on the panel 1 side in an upright position above the lower edge 42, as shown by the solid line in FIG. Therefore, the use surfaces 31 and 32 of the board 3 accommodated in the frame 4 overlap the panel surface S, making it possible to utilize the use surface 31 (32) on the front side. Also, operate the operation part 53 of the hooking member 5 from the use position to release the engagement with the hook hole 14, and adjust the horizontal axis of the lower edge 42 so that the frame 4 does not rotate and fall together with the board 3 due to its own weight. While guiding the rotational movement around center m, pull down the frame 4 along with the board 3 toward the front and downward to the position shown in the illustration ■ where the reversing movement of the board 3 does not interfere with the panel, etc., and then lower the frame 4 toward the board 3 in the plane direction. By applying a pressing force of , the front and back surfaces 31 and 32 can be interchanged. Then, when the upper edge 44 of the frame 4 is lifted rearward and upward together with the board 3 and the hanging member 5 is engaged with the hook hole 14 again at the original use position, the use surface 32 is newly reversed to the front side. (31) can be used.

As a result, while the mounting space for the panel 3 is the same as before, the usable area of the blackboard can be doubled.In particular, as shown in the figure, there is a top plate 3 below the boat mounting position.
This can be extremely useful when the mounting space for the board 3 is severely restricted due to the mounting of the board 3, etc. Moreover, even when you want to retain the written contents for a certain period of time, you can keep the written contents by leaving the use surface 31 (32) on the back side and the other use surface 32 (31) on the front side. Other entries can be made without erasing the contents, making it possible to improve the practicality of the board 3. Furthermore, with such a structure, the written contents can be easily concealed temporarily.

Furthermore, rotate the frame 4 to the position shown in Fig. 8 to remove the board 3.
When the machine is placed supine and fixed in front of the horizontal axis m, it becomes possible to perform writing operations on the horizontal use surface 31, 32, which significantly improves the working situation compared to the past. becomes possible.

Note that the present invention is not limited to the above embodiments.

For example, a shaft hole extending horizontally along the panel surface is provided at the left and right ends of the lower edge of the frame, and a shaft is provided to protrude laterally from the pivot body, and the shaft of the pivot body is provided with a shaft hole extending horizontally along the panel surface. The shaft hole of the frame may be supported. Furthermore, it is of course possible to use both surfaces as an enamel-finished whiteboard or as a bulletin board. Further, functions can be expanded by adopting a configuration in which both surfaces can be used in combination of a blackboard and a bulletin board, a whiteboard and a bulletin board, or a combination of a blackboard and a whiteboard. Furthermore, it goes without saying that this board mounting structure can be applied to panels other than partitions that partition the area around the desk. In addition, the cross-sectional shape of each part is not limited to the illustrated example, and various modifications can be made without departing from the spirit of the present invention.

[Effects of the Invention] According to the board mounting structure of the present invention, it is possible to attach a board with both surfaces used as surfaces via a pivot to the front surface of a panel in which hook holes are provided along the bottom of the joint, and the board An excellent effect can be obtained in that the replacement can be completed extremely easily by simply carrying out the simple operation of lifting the board together with the frame upward toward the front, inverting it within the frame, and returning it to its original position. Furthermore, by utilizing such a rotational movement, it becomes easy to fix the frame together with the board in a horizontal position, which can also have an effective effect in improving the working situation.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a partial perspective view;
FIG. 2 is an overall perspective view, FIG. 3 is a front view of the board, FIG. 4 is a sectional view of the first engaging element, FIG. 5 is a sectional view of the second engaging element, and FIGS. FIG. 7 is an explanatory view showing the mounting state of the pivot body, and FIG. 8 is an explanatory view of the operation. 1... Panel 2... Pivot 3... Board 4... Frame 5... Hanging member
6... Top plate 11a... Bottom of joint (front of column) 14... Hook hole 14a... Lower edge 14b.
...Upper edge 21a...Downward mold 22...Second engagement element 22b...Shaft hole 23...Elastic body (spring 31.32...Usage surface 42...Lower edge 43 ... shaft 51 ... arm 52 ... spring S ... panel surface 21 ... first engagement element 21b ... shaft hole 22a ... horizontal claw) 41 ... side edge 42a...Left and right ends 44...Upper edge 51a...Rear end portion 53...Operation section m...Horizontal axis

Claims (9)

[Claims] (1) A board mounting structure in which a board with both sides used is attached via a pivot to the front of a panel with hook holes provided along the bottom of the joint, and the board surrounds the outer edge. The pivot body is reversibly supported by a frame body that is attached to the hook hole, and the pivot body is capable of supporting the lower edge of the frame body so as to be rotatable around a horizontal axis, and In a position where the frame is vertically raised above the horizontal axis,
A board mounting structure characterized in that the vicinity of the upper edge is held on the panel side. (2) A shaft is provided to protrude laterally from the left and right ends of the lower edge of the frame, and a shaft hole is provided in the pivot body that extends horizontally along the panel surface, and the shaft hole of this pivot body is provided. 2. The board mounting structure according to claim 1, wherein the shaft of the frame is supported by the frame member. (3) A shaft hole is provided at the left and right ends of the lower edge of the frame that extends horizontally along the panel surface, and a shaft is provided to protrude laterally from the pivot. 2. The board mounting structure according to claim 1, wherein the frame body is supported by a shaft hole. (4) The pivot body includes a first engaging element having a downward pawl that engages with the lower edge of the hook hole, and a horizontal pawl that is closely inserted between the upper and lower edges of the hook hole. and an elastic body connecting these two engagement elements, and the first engagement element is installed in the hook hole with the elastic body being elastically deformed, and the first engagement element is attached to the hook hole. 2. The board mounting structure according to claim 1, wherein the second engaging element is attached to the hook hole using the restoring force of the elastic body. (5) The board mounting structure according to claim 1, wherein the frame integrally has a hooking member near its upper edge that can be engaged with the hook hole in the use position. (6) The latching member has an arm pivotally attached to the side edge of the frame so as to be movable up and down, and a downward claw-shaped rear end of this arm to be rotated toward the lower edge of the hook hole. 6. The board mounting structure according to claim 5, comprising a spring and an operating section for pushing up the rear end toward the upper edge of the hook hole. (7) Claim 1 characterized in that the frame body can be fixed in a supine position in front of the horizontal axis of the board.
Board mounting structure as described. (8) One or two types of paint finish, enamel finish, and bulletin board specification for the front and back surfaces of the board.
Claim 1 characterized in that the types are selected and adopted.
Board mounting structure as described. (9) Claim 1, 2, 3, 4, 5, 6, 7 or 8, characterized in that the top plate is held at the front of the panel and below the board mounting position through hook holes. Board mounting structure as described.