JP2018143317A - Side panel for desk - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a side panel for a desk which is configured that at least a user using a desk can easily access to a shelf board.SOLUTION: A side panel for a desk is used by mounting on a top plate of the desk and comprises a panel body for partitioning a field of the top plate and a shelf board provided at least on one side face of the panel body. More specifically, the shelf board is provided on the panel body in a state that the shelf board is positioned below the top plate and that at least a part of the shelf board is positioned outside in the front with respect to a use end of the top plate, or the shelf board is provided to be movable between a use position in which stuffs can be placed on the panel body and a storage position in which the shelf board is close to the panel body.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a side panel of a desk used by being mounted on a top board.

  A conventional desk is often provided with a shelf for a user to temporarily put a load (see, for example, Patent Document 1).

  As for what was mentioned above, the whole shelf board is distribute | arranged to the position deeper than the use edge of the top plate. For this reason, the user may not be aware of the presence of the shelf board. In addition, the user has been forced to look under and bend under the top plate with a relatively large motion when placing a load on the shelf.

  In addition, since the conventional shelf has a fixed posture, the lower limb space is unreasonably occupied even when the shelf is not used.

JP-A-9-135730

  The present invention has been made paying attention to the above situation, and it is an object of the present invention to provide a desk side panel that allows at least a user of the desk to access the shelf board appropriately.

  That is, the present invention has the following configuration.

  The invention according to claim 1 is used by being mounted on a top plate of a desk, and includes a panel main body that partitions an area of the top plate, and a shelf plate provided on at least one side surface of the panel main body. It is the side panel of the desk which comprises.

  The invention according to claim 2 is provided in the panel body in a state in which the shelf board is located below the top board and at least a part thereof is located outside the front end of the top board. A desk side panel according to claim 1.

  The invention according to claim 3 is provided so that the shelf board can be moved between a use posture in which a load can be placed on the panel main body and a storage posture approaching the panel main body. It is a side panel of the desk of Claim 1 or 2.

  According to a fourth aspect of the present invention, the panel body is provided with a fitting groove that can be fitted to the top plate from the use end side at an intermediate position in the vertical direction, and above the fitting groove. An upper partition region for partitioning the top surface of the top plate to the left and right, a lower partition region for partitioning the bottom surface of the top plate to the left and right located below the fitting groove, and a use end of the top plate And an outer partition area for partitioning the space where the user is located to the left and right, and the shelf board is provided across the lower partition area and the outer partition area. Item 4. A side panel of a desk according to item 1, 2 or 3.

  As described above, according to the present invention, at least a user who uses a desk can provide a side panel of the desk that can suitably access the shelf board.

The perspective view which shows one Embodiment of this invention. The perspective view in the embodiment. The top view in the embodiment. The partial enlarged bottom view in the embodiment. The perspective view in the embodiment. The front view in the embodiment. The left view in the embodiment. XX sectional drawing in FIG. The exploded perspective view in the embodiment. The exploded perspective view in the embodiment. The front view in the embodiment. Explanatory drawing in the same embodiment. Explanatory drawing in the same embodiment. Explanatory drawing in the same embodiment. Explanatory drawing in the same embodiment.

  Hereinafter, an embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, the present invention is applied to a side panel F that is used by being mounted on a high table A that is a desk.

  As shown in FIGS. 1 to 3 and the like, the high table A is provided at a position different from the top plate B, the main leg C that supports the top plate B at the four corners, and the main leg C. And an auxiliary leg D that suppresses the swing of B. In the high table A, the top surface of the top plate B is located at a height of 800 mm to 1050 mm from the floor surface. In this embodiment, the upper surface of the top plate B is set to a height of about 1000 mm from the floor surface.

  The top plate B can be used in a state where the user is sitting on a high chair (not shown) corresponding to the high table A or in a state where the user is standing on the floor. The top plate B shown in this embodiment is set to the left and right width dimensions assuming that two users can use it simultaneously. Then, the side panel F that is detachably mounted on the top plate B can be used by two adjacent persons so that a dedicated space for each user can be formed so that the user does not care about the existence of the adjacent user. The person can be divided.

  The top plate B is provided with a wiring cord outlet a for drawing a wiring cord (not shown) on the top plate B on the counter-use end e2 side. The wiring cord outlet a has a rectangular shape and is provided in a pair on the left and right. Each wiring cord outlet a is covered with a wiring cover b so as to be opened and closed. At the right end of the top plate B, side end side panels E are provided. A side panel F according to the present invention is attached to the near side of the top plate B in the left-right direction intermediate position, that is, the use end e1 side.

  The side panel F is used by being mounted on the top plate B of the high table A as shown in FIGS. The side panel F includes a panel main body G that partitions the area of the top plate B, and a movable shelf H having a shelf plate 7 provided on one side surface of the panel main body G.

  The panel main body G is a plate-shaped thing which makes the attitude | position standing with respect to the top plate B, as shown to FIGS. The panel main body G has a posture substantially orthogonal to the top plate B in a front view. The panel main body G includes a fitting groove 4 that can be fitted to the top plate B from the use end e1 side at an intermediate position in the vertical direction. The fitting groove 4 has a form opened toward the rear, that is, the back side.

  The panel main body G is positioned above the fitting groove 4 to partition the upper surface side of the top plate B to the left and right, and the lower surface side of the top plate B is located below the fitting groove 4. A lower partition region 2 for partitioning left and right and an outer partition region 3 for partitioning a space where the user is located on the outer side, that is, the front side of the top end B1 of the top plate B are provided.

  The front-rear dimension w1 between the front edge 31 of the outer partition region 3 and the rear edge 11 of the upper partition region 1 is between the front edge 31 of the outer partition region 3 and the rear edge 21 of the lower partition region 2. Is set larger than the front-rear dimension w2. The front edge 31 of the outer partition area 3 and the rear edge 11 of the upper partition area 1 extend in the vertical direction, and both are substantially parallel. The rear edge 21 of the lower partition region 2 extends in the vertical direction and is substantially parallel to the front edge 31 of the outer partition region 3.

  The fitting groove 4 includes an upper side portion 41 that comes into contact with the upper surface of the top plate B and a lower side portion 42 that faces the lower surface of the top plate B. A clamping device 5 is provided between the lower side portion 42 and the lower surface of the top plate B.

  As shown in FIGS. 5 to 9, the clamp device 5 includes a fixing plate 51 disposed on the lower side portion 42 of the fitting groove 4, an elevating plate 52 disposed on the fixing plate 51, and the fixing plate 51. And a pressing screw v1 for pressing the elevating plate 52 against the lower surface of the top plate B.

  The fixed plate 51 is fixed to the panel main body G in a horizontal posture through a pair of brackets 53. The fixing plate 51 is provided with a screw hole h1. A pressing screw v1 is attached to the screw hole h1 so as to be able to advance and retract.

  As shown in FIG. 8, the bracket 53 is attached to the panel main body G by an attachment screw v2. Further, the fixing plate 51 is fixed to the bracket 53 by an attachment screw v3.

  The movable shelf H has a base member 6 provided on one side surface of the panel main body G which is an upstanding wall surface, and a substantially horizontal usage posture in which the mounting surface sm is directed upward via a support shaft J. A shelf plate 7 that can be rotated between (a) and a storage posture (c) in which the mounting surface sm approaches the wall surface, and a height of the support shaft J with respect to the base member 6 using the rotation of the shelf plate 7. And a support shaft biasing mechanism I for changing the position.

  The base member 6 includes an upright wall 61 that is attached to one side surface of the panel main body G using an attachment screw v4, a top wall 62 that extends substantially horizontally from the upper edge of the upright wall 61, and both ends of the upright wall 61. The sheet metal is provided with a side wall 63 extending in a direction substantially orthogonal to the upright wall 61. A synthetic resin cover 64 is detachably provided on the outer side of the side wall 63 of the base member 6.

  As shown in FIGS. 1 to 14, the shelf board 7 is a base board provided with a shelf board body 71 having a plate shape, and a side plate 75 that is attached to the base end portion of the shelf board body 71 and faces the side wall 63 of the base member 6. An end bracket 72 is provided. Note that, on the side plate 75 of the base end bracket 72, a support shaft J and a moving shaft K constituting a support shaft urging mechanism I which will be described later are projected at a predetermined interval.

  The shelf board 7 is provided in the panel main body G in a state where the shelf board 7 is located below the top board B and a part thereof is located on the outer side from the use end e1 of the top board B in plan view or bottom view. In other words, the shelf board 7 is provided across the lower partition region 2 and the outer partition region 3. The shelf board 7 is configured such that a use posture (a) on which a load (not shown) such as a bag or paper can be placed on the placement surface sm and the placement surface sm are substantially parallel to the panel body G. It is provided so that it can be moved between the storage postures (c) approaching.

  As shown in FIGS. 6 and 8, the shelf board 7 is inclined so that the free end side is higher than the base end side with respect to the horizontal by about 5 degrees in the use posture (a) in the no-load state. I'm allowed. This is to prevent the shelf board 7 from drooping due to the weight of the luggage and dropping the luggage when a relatively heavy luggage is placed on the shelf board 7. It is a measure for.

  The shelf main body 71 has a placement surface sm on which luggage such as bags can be placed, and is made of, for example, wood. The shelf main body 71 has a rectangular shape that is long in the front-rear direction.

  The base end bracket 72 includes a bottom plate 73 that is in contact with the bottom surface of the base end portion of the shelf board main body 71, a back plate 74 that is provided on the base end face side of the shelf board main body 71, 73 is made of a sheet metal including a side plate 75 protruding from both side edges of 73 and positioned on the side surface side of the shelf body 71. A pair of side plates 75 are respectively provided with a support shaft J and a moving shaft K protruding outward.

  The base end bracket 72 is fixed to the shelf board main body 71 using a nut nt fixed to the bottom plate 73 and a mounting screw (not shown) penetrating the shelf board main body 71 and screwing into the nut nt.

  A cushion (not shown) may be interposed between the base member 6 and the shelf board 7. In this case, when the shelf board 7 assumes the use posture (a), the cushion is compressed before the moving shaft K and the cam groove M are engaged between the base member 6 and the shelf board 7. Thus, the load on the moving axis K can be suitably reduced.

  As shown in FIGS. 11 to 15, the support shaft urging mechanism I is a region in which the shelf board 7 starts to return from the storage position (c) to the use position (a), that is, the storage position (c) and the use position (a). The support shaft J can be raised in the bearing L against the dead weight of the shelf plate 7 in a predetermined region. The support shaft urging mechanism I is provided at a position eccentric with respect to the support shaft J, and is provided on a moving shaft K that revolves around the support shaft J as the shelf plate 7 rotates, and on the side wall 63 of the base member 6. A bearing L that pivotally supports the support shaft J so as to be rotatable and movable upward, and a cam groove M that is provided near the bearing L and is provided on the side wall 63 and that guides the moving shaft K. is there.

  The support shaft J is provided with a support shaft main body J1 fixed to the side plate 75 of the shelf board 7 and a sleeve J2 externally fitted to the support shaft main body J1.

  The moving shaft K includes a moving shaft main body K1 fixed to the side plate 75 of the shelf plate 7 and a sleeve K2 fitted on the moving shaft main body K1.

  The bearing L is provided on the side wall 63 of the base member 6. The bearing L has a notch shape opened upward. As shown in an enlarged view in FIG. 15, the bearing L allows a lower end shaft support portion L1 that supports the support shaft J to be pivotable at the lowest position, and allows the support shaft J to float upward from the lower end shaft support portion L1. And an upward movement allowing portion L2. The distance w4 between the shaft center n1 of the lower end shaft support portion L1 and the conducting wire m1 of the cam groove M moves with the shaft center s1 of the support shaft J in the intermediate region cr that is a partial region in the rotation range of the shelf plate 7. It is set shorter than the distance w3 between the axes of the axis K and the axis s2.

  Here, a symbol w4 in FIG. 15 indicates a location where the distance between the axis n1 of the lower end support portion L1 and the conductive wire m1 of the cam groove M is the shortest. In addition, the shaft center n1 of the lower end shaft support portion L1 in the bearing L is a position that substantially coincides with the shaft center s1 of the support shaft J when the shelf plate 7 is in the use posture (a) and the storage posture (c).

  As shown in an enlarged view in FIG. 15, the cam groove M has a curved slit shape set to a width dimension that allows the moving axis K to slide within a predetermined range. That is, the width dimension of the cam groove M is set to a value that approximates the diameter of the movement axis K. The cam groove M is disposed below the bearing L. The intermediate region cr of the conducting wire m1 that is substantially coincident with the center in the width direction of the cam groove M is partially shifted closer to the bearing L with respect to the virtual arc ek centered on the axis n1 of the lower end support portion L1 of the bearing L. is there.

  Hereinafter, the operation of the movable shelf H in the present embodiment will be described.

  1-3 has shown the state which has hold | maintained the shelf 7 of the movable shelf H in the use attitude | position (a). When the shelf board 7 is in the use posture (a), a user located on the left side of the side panel F in the drawing can place luggage such as a bag on the shelf board 7. A part of the shelf board 7 is located outside the use end e1 of the top board B in plan view. For this reason, as compared with a conventional product, that is, a known desk or the like in which there is a shelf in the lower limb space of the top plate, a configuration in which a side panel F having a shelf 7 is attached to a high table A Then, access to the shelf board 7 is easy, and it is excellent in usability for temporarily placing various packages. In the case where the shelf board 7 is not used, as shown in FIG. 14, if the shelf board 7 is placed in the storage posture (c), it is possible to prevent the movement of the user from being obstructed.

  The shelf 7 is stably held in the storage posture (c) by the action of the support shaft biasing mechanism I. For this reason, unless the user consciously operates the shelf 7 by applying a certain force or more in the direction of use (a), the shelf 7 automatically returns from the storage position (c) to the use position (a). There is nothing.

  That is, as shown in FIG. 14, when the shelf 7 is in the storage position (c), the support shaft J is positioned so as to fall into the lower end support portion L <b> 1 of the bearing L due to the gravity acting on the shelf 7. The moving shaft K is also in a state of waiting in the lower end region kr which is one end of the cam groove M so as to allow the support shaft J to drop.

  When the user applies a force in the direction of use (a) to the shelf 7 in this storage posture (c), the shelf 7 is moved from the storage posture (c) as shown in FIG. In a predetermined region that begins to return to the use posture (a), the support shaft biasing mechanism I causes the support shaft J to be raised against the weight of the shelf board 7. That is, the shelf board 7 cannot change from the storage position (c) to the use position (a) unless a certain operating force is applied.

  The movable shelf H in the present embodiment stably holds the shelf plate 7 in the storage posture (c) using gravity acting on the shelf plate 7 without providing a dedicated posture holding mechanism such as a catch mechanism. be able to. As shown in FIG. 15, when the shelf board 7 starts to rotate in the use posture (a) direction from the storage posture (c), the upper end region jr in which the movement axis K is the other end from the lower end region kr of the cam groove M. Will move in the direction. At that time, since the separation distance between the shaft center n1 of the lower end shaft support portion L1 in the bearing L and the conductive wire m1 in the cam groove M is gradually shortened, in order for the shelf 7 to continue to rotate, the moving axis K The support shaft J, the distance of which is fixed, is inevitably moved from the lower end shaft support portion L1 of the bearing L to the upper movement allowing portion L2 side.

  FIG. 13 shows an intermediate posture (b) in which the support shaft J is pushed up to the highest position in the bearing L in the middle of the shelf board 7 from the storage posture (c) to the use posture (a).

  After that, when the shelf plate 7 takes the use posture (a) through the intermediate posture (b), the support shaft J is positioned at the lower end support portion L1 of the bearing L due to the gravity acting on the shelf plate 7, The movement axis K is also located in the upper end region jr which is one end of the cam groove M.

  As described above, when the shelf board 7 moves from the storage position (c) to the use position (a), in other words, the movement axis K tends to move from the lower end region kr of the cam groove M toward the upper end region jr. In this case, since the user is required to have a conscious operating force with respect to the shelf 7 due to the action of the supporting shaft biasing mechanism I, the shelf 7 can be used without permission by vibration or the like ( Returning to a) can be preferably avoided.

  In the side panel F, the shelf plate 7 is arranged in the vicinity of the side of the user who uses the high table A by effectively using the standing surface of the panel main body G. For this reason, while being able to take suitably the structure which the user who uses the top plate B easily accesses with respect to the shelf board 7, it is suppressed suitably that the shelf board 7 becomes an obstacle for a user at the time of non-use. It will be a thing.

  Since the side panel F has a structure in which the movable shelf H having the shelf 7 is provided, luggage such as a bag is placed on the side of the user that is easily visible and accessible to the user. It can be kept away from the floor. For this reason, placing luggage such as bags directly on the floor is preferably avoided. Since the user can place his / her luggage on the placement surface sm of the shelf board 7 which is closer to the floor surface, the user is less worried about being lost due to theft or the like, and gets a sense of security. This point is remarkable for the user who uses the high table A. Since the user can place his / her luggage on the placing surface sm of the shelf board 7 instead of the floor surface, the user can feel a sense of cleanliness.

  With the movable shelf H of the present embodiment, the shelf board 7 can be stably held with respect to the panel body G not only in the usage posture (a) but also in the storage posture (c) and the storage posture (c) is maintained. This eliminates the need for an external holding mechanism.

  That is, when the shelf board 7 is in the use posture (a), the upper edge of the back plate 74 of the base end bracket 72 of the shelf board 7 abuts on the lower surface of the top wall 62 of the base member 6, Is maintained. On the other hand, when the shelf board 7 is in the storage posture (c), the support shaft J is held in a state of being lowered into the lower end shaft support portion L1 of the bearing L. When the user tries to tilt the shelf 7 from the storage position (c) to the use position (a) by the user's operation, the user moves the support shaft J together with the shelf 7 to the gravity acting on the shelf 7. It is necessary to lift it up against it. Therefore, the shelf 7 is stably held in the storage posture (c) unless a predetermined operation force is applied to the shelf 7 in the direction of the usage posture (a) in consideration of the user. Become. Therefore, when the shelf board 7 is in the use posture (c), an external holding mechanism for stably holding the posture becomes unnecessary. Compared to the case where a holding rod type holding mechanism, a catch mechanism using a magnet attracting action, or the like is provided in the prior art, for example, the movable shelf H provided with the support shaft biasing mechanism I as shown in the present embodiment If so, the configuration can be suitably simplified.

  When the shelf board 7 is in the use posture (a), it is not horizontal but slightly inclined. For this reason, even if each part is greatly elastically deformed as a result of placing a relatively heavy load on the placement surface sm of the shelf board 7, it is preferable that the shelf board 7 hangs down to drop the luggage. It can be suppressed.

  As shown in FIG. 14, when the shelf board 7 is in the storage posture (c), the placement surface sm of the shelf board 7 is set to be substantially parallel to the outer surface of the panel body G. . For this reason, even when the shelf board 7 is in the storage posture (c), a book such as a magazine is used in the gap sk between the shelf board 7 and the panel body G with the top surface of the top wall 62 of the base member 6 as the bottom surface. It is also possible to stand up documents and files.

  As described above, the side panel F in the present embodiment is used by being mounted on the top plate B of the high table A that is a desk. And the panel main body G which partitions off the area | region of the top plate B, and the shelf board 7 provided in at least one side surface of this panel main body G are comprised. For this reason, the user who uses the high table A can provide the side panel F configured to easily access the shelf board 7.

  The shelf board 7 is provided on the panel main body G in a state where the shelf board 7 is located below the top board B and at least a part thereof is located on the front outside of the use end e1 of the top board B. Therefore, the user can easily access the shelf board 7.

  The shelf 7 is provided so that it can be moved between a use posture (a) in which luggage such as bags and bags can be placed on the panel body G and a storage posture (c) approaching the panel body G. It is. For this reason, when a user does not use the shelf board 7, it does not unduly occupy the space.

  The panel main body G includes a fitting groove 4 that can be fitted to the top plate B from the use end e1 side at an intermediate position in the vertical direction. And the upper partition area | region 1 which is located above the fitting groove 4 and partitions the upper surface side of the top plate B into right and left and the lower surface side of the top plate B which is located below the fitting groove 4 are divided into right and left. A lower partition area 2 and an outer partition area 3 positioned on the outer side of the use end e1 of the top plate B for partitioning the space where the user is located to the left and right. For this reason, the panel main body G can partition suitably not only the space above and below the top plate B but also the space where the user is located.

  A shelf plate 7 is provided across the lower partition region 2 and the outer partition region 3. That is, the shelf board 7 is set at a position where it can be easily seen by the user. For this reason, it is excellent in convenience for the user.

  The fitting groove 4 includes an upper side portion 41 that contacts the upper surface of the top plate B, and a lower side portion 42 that faces the lower surface of the top plate B. The lower side portion 42 and the lower surface of the top plate B A clamping device 5 is provided between the two. For this reason, the panel main body G can be suitably attached to the top plate B.

  The front-rear dimension between the front edge 31 of the outer partition region 3 and the rear edge 11 of the upper partition region 1 is between the front edge 31 of the outer partition region 3 and the rear edge 21 of the lower partition region 2. It is set larger than the longitudinal dimension. For this reason, the panel main body G can partition the space above and below the top plate B appropriately.

  The present invention is not limited to the embodiment described in detail above.

  The desk is not limited to the high table as described above. In other words, the desk may be anything as long as it has a top plate on which the user can work.

  A side panel is not restricted to what is distribute | arranged to the intermediate part of the left-right direction of a top plate, For example, you may distribute | arrange to the edge part of a top plate.

  The shelf board is not necessarily limited to be provided so as to be rotatable with respect to the panel body. The shelf board may be fixed to the panel body at a predetermined angle.

  A shelf board is not restricted to what is provided in one side of a panel main body, The thing provided in both surfaces may be sufficient.

  The shelf board may be provided on the panel body in a state where all the shelf boards are located on the outer side of the use end of the top board in plan view.

  Of course, various shapes can be adopted as the shape of the panel body.

  In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

A ... High table (desk)
B ... Top plate F ... Side panel G ... Panel body 7 ... Shelf

Claims (4)

It is used by mounting on the top of the desk,
A side panel of a desk comprising a panel body for partitioning a top plate area and a shelf plate provided on at least one side of the panel body. 2. The desk side according to claim 1, wherein the shelf board is provided on the panel body in a state where the shelf board is located below the top board and at least a part thereof is located on the outer side before the use end of the top board. panel. The desk according to claim 1 or 2, wherein the shelf board is provided so as to be movable between a use posture capable of placing a load on the panel main body and a storage posture approaching the panel main body. Side panel. The panel body is provided with a fitting groove that can be fitted from the use end side to the top plate at an intermediate position in the vertical direction,
An upper partition area for partitioning the top surface of the top plate to the left and right above the fitting groove and a lower partition region for partitioning the bottom surface of the top plate to the left and right below the fitting groove And an outer partition area that is located outside the use end of the top board and partitions the space where the user is located to the left and right,
The side panel of the desk of Claim 1, 2, or 3 with which the said shelf board is provided over the said lower partition area | region and the said outer side partition area | region.

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