JP4317109B2 - Desk with panel - Google Patents

Description

  The present invention relates to a panel-equipped desk having a panel for blindfolding behind a top plate.

As a conventional desk with a panel provided with a panel for blindfold behind the top plate, there are those described in Patent Documents 1 and 2, for example.
JP 2003-245141 A Japanese Patent Application Laid-Open No. 2004-135832

  In any of the desks with panels described in the above-mentioned patent documents, the rear panel is erected relatively close to the rear end of the top plate. A part of the rear surface cannot be projected rearward on the upper surface of the rear part, and the occupied area of the top plate surface becomes large, which impedes desk work and the like.

  In addition, even when an appropriate support member is erected between the top plate and the rear panel, and optional members such as an article mounting table and an auxiliary top plate are attached to the top plate, Therefore, the entire top plate cannot be used effectively, for example, an article having a large height cannot be placed behind the top plate.

  In order to cope with the above problems, it is conceivable to provide an article mounting table, an auxiliary top plate, etc. on the side of the top plate. Because it is too far away from us, usability deteriorates.

  The present invention has been made in view of the above-mentioned problems. A large open space is formed between the top plate and the panel so that the upper surface of the rear portion of the top plate can be used effectively, and an optional member is provided in the open space. The object is to provide a desk with a panel that can be provided with a margin.

According to the present invention, the above problem is solved as follows.
(1) A frame formed by connecting the upper ends of the left and right legs to each other with a horizontal connecting rod, and at least the rear ends of the pair of left and right top plate supports facing the front-rear direction in front of the horizontal connecting rod Mounted so as to protrude, and by means of the left and right top plate supports, the top plate is supported so that most of the top plate is located in front of the lateral connection rod, and the support members provided on both sides of the frame, Two upper and lower panel support rods that are parallel to each other are attached so as to extend to the rear of the lateral connection rod, and the panels facing in the vertical direction are supported by the rear ends of both panel support rods.

(2) A frame formed by connecting the upper ends of the left and right legs with horizontal connecting rods, and at least the rear end portions of the pair of left and right top plate supports facing the front-rear direction, in front of the horizontal connecting rods Mounted so as to protrude, and by means of the left and right top plate supports, the top plate is supported so that most of the top plate is located in front of the lateral connection rod, and the support members provided on both sides of the frame, A pair of left and right panel support rods are attached so as to extend obliquely rearward and outward from the lateral connection rods, and the panels facing in the vertical direction are supported by the rear ends of both panel support rods.

(3) A frame formed by connecting the upper ends of the left and right legs with a horizontal connecting rod, and at least the rear end portions of the pair of left and right top plate support members facing in the front-rear direction are disposed in front of the horizontal connecting rod. Mounted so as to protrude, and by means of the left and right top plate supports, the top plate is supported so that most of the top plate is located in front of the lateral connection rod, and the support members provided on both sides of the frame, A pair of left and right panel support rods are attached so as to extend to the rear of the lateral connection rods, and the panels facing upward and downward are supported by the rear ends of both panel support rods, and the panels are substantially square in front view. A pipe-shaped frame formed in a frame shape, an intermediate frame having both ends connected to vertical ridges on the left and right sides of the pipe-shaped frame, and a mesh-shaped tension material stretched on the pipe-shaped frame And

(4) A frame formed by connecting the upper ends of the left and right legs with a horizontal connecting rod, and at least the rear ends of the pair of left and right top plate supports facing the front-rear direction in front of the horizontal connecting rod Mounted so as to protrude, and by means of the left and right top plate supports, the top plate is supported so that most of the top plate is located in front of the lateral connection rod, and the support members provided on both sides of the frame, A pair of left and right panel support rods are attached so as to extend to the rear of the lateral connection rods, and the panels facing upward and downward are supported by the rear ends of both panel support rods. A support member for attaching an optional member is erected on the lateral connection rod .

( 5 ) In any one of the above items (1) to ( 4 ), the support member has a vertically divided structure, and the horizontal connecting rod is clamped from above and below and fixed by a fastening means.

( 6 ) In any one of the above items (1) to ( 5 ), the side end portion of the lateral connection rod is extended outward of the leg body, and the support member is attached to the extension portion.

( 7 ) In any one of the above items (1) to ( 6 ), the top plate is supported as a parallel link mechanism capable of rotating in the vertical direction so that the top plate can be moved up and down.

  According to the first aspect of the present invention, since a large open space is formed between the rear end of the top plate and the front surface of the panel, an article having a large longitudinal dimension is placed on the top surface of the rear portion of the top plate. The top plate surface can be used effectively, for example, by allowing the portion to protrude rearward.

In addition, an optional member such as an auxiliary top plate for placing an article can be provided in the open space with a margin by a support member attached to the lateral coupling rod.
Furthermore, since the panel load is distributed to the upper and lower two panel support rods, the panel can be supported stably and can be supported separately from the floor surface, so that support legs and the like are not required. .

According to invention of Claim 2 , since the connection part of a panel and a panel support rod is located in the outer side of a top plate, a wide panel can be attached.

According to the invention described in claim 3, since the panel is reduced in weight, it can be stably supported by the panel support rod.

Further, since the frame-shaped frame is reinforced by the intermediate frame, there is no fear that the shape of the frame will be deformed even if a tension material is stretched .

According to the fourth aspect of the present invention, since the support member is stably supported by the lateral coupling rod, for example, by attaching an optional member such as an auxiliary top plate to the support member, the OA is placed on the auxiliary top plate. An article having a relatively large weight, such as a device, can be placed without hindrance, or the top plate and the auxiliary top plate can be set at the same height, and the front and rear width of the top plate surface can be expanded.

According to the fifth aspect of the present invention, the support member can be easily attached to the lateral connection rod, and the support member can be moved in the left-right direction by slightly loosening the fastening means. The left and right positions of the panel supported via the can also be easily changed.

According to the sixth aspect of the present invention, since the open space formed between the top plate and the panel expands in the left-right direction, an optional member having a large left-right dimension can be provided in the space.

According to the seventh aspect of the present invention, not only can the height of the top plate be adjusted according to the purpose of use, but also the height can be changed in accordance with the height of the optional member provided in the open space, so the usability is improved. .

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a desk with a panel according to the present invention, FIG. 2 is a plan view, and FIG. 3 is a side view showing a left side panel removed.

  As shown in FIGS. 1 to 3, the desk frame (F) has a base leg (1 a) facing in the front-rear direction and a pedestal having a generally elliptical cross section in plan view that stands up slightly rearward of the center ( 1b), and a pair of left and right legs (1) (1) and the left and right pedestals (1b) fixed to the upper end of the front and rear direction (hereinafter, the diagonally lower right in FIG. And a pair of front and rear of a hexagonal cross section in which the left and right ends are supported and fixed by the left and right support members (2) and (2). It is comprised by the horizontal connection rod (3) (3).

  At the front ends of the left and right support members (2), a pair of left and right top plate supports (4) made of, for example, a parallel link mechanism are rotatably attached. The top plate support (4) has a main ceiling. The plate (5) is attached so as to be adjustable in height with the plate (5) projecting forward in front of the lateral connection rod (3).

  An auxiliary top plate (6) is attached to the rear side connecting rod (3) via a support member (not shown) fixed to the horizontal connecting rod (3) and a supporting rod (7) standing on the main plate. It is attached so as to be close to the rear end of the top plate (5).

  The front lateral connecting rod (3) extends laterally from the side ends of the leg (1) and the main top plate (5), and the left and right extensions (3a) have side tables (8). ) (8) is attached. The side table (8) is provided with a top plate (8a) having a generally forward-facing elliptical shape in plan view, and the rear ends of two left and right horizontal support rods (9) and (9) with front end portions attached to the lower surface thereof are extended. By fixing to the front end of the support member (10) of the upper and lower split structure fixed so as to sandwich the portion (3a) from above and below, and supporting the lower surface of the front end portion on the floor surface by the support legs (11), It arrange | positions so that it may protrude ahead largely from the front end in the side of the main top plate (5).

  The side table (8) can be moved closer to or away from the main top plate (5) by shifting the mounting position of the support member (10) in the left-right direction.

  On the rear and both sides of the main top plate (5), a rear panel (12) as a blindfold panel and a pair of left and right side panels (13) and (13) are provided.

  The rear panel (12) is connected to a lower frame (14a) having a substantially upward U-shape at the lower part and an upper end thereof, and the upper part is substantially a U-shaped in a side view toward the upper rear part of the main top plate (5). The upper ends of the upper frame (14b), which is curved in a circular arc toward the upper side, and the upper ends of the upper frame (14b) and the upper and lower frames (14a) (14b) A pipe-shaped rear frame (14) composed of a horizontal intermediate frame (14c) that is curved in a circular arc shape toward the rear, and a bag-shaped portion (15a) with at least two portions cut off at the outer peripheral edge It is stretched by storing the bag-like portion (15a) of the tension material (15) in the upper and lower frames (14a) (14b) before connecting them. ing.

  The upholstery material (15) is made of a mesh-like cloth, a screen, a sheet, or the like having semi-translucency (or translucency) and air permeability.

  When the tension material (15) is stretched, the middle frame (14c) can be brought into contact with the front surface of the tension material (15) to apply tension to the tension material (15), and the lower part is three-dimensional. Bulge backward.

  The side panel (13) has an approximately U-shaped lower frame (16a), an upper frame (16b) having an approximately U-shape or an inverted U shape, and both front and rear ends connected to the connecting portion. A pipe-like side frame (16) consisting of a horizontal intermediate frame (16c) that curves in an arc toward the outside and a tension member (15) similar to the above, and a bag on its outer periphery The shape portion (15a) is stretched by being housed in the upper and lower frames (16a) and (16b).

  At the time of tensioning, the intermediate frame (16c) is brought into contact with the inner surface of the tension material (15), so that the tension force is applied to the tension material (15) and the lower part is three-dimensionally outward. Bulge out.

  Support legs (17) are attached to the front end corners of the lower frame (16a).

  FIG. 4 is an exploded perspective view of a connecting portion between both side ends of the rear frame (14) and the rear end of the side frame (16) (only the left side is shown because it has the same left and right structure).

  The connecting portion between the vertical flanges of the upper and lower frames (14a) and (14b) in the rear frame (14), the connecting portion between the side ends of the intermediate frame (14c), and the upper and lower frames in the side frame (16) ( 16a) (16b) connecting parts between the vertical flanges and the connecting part between the rear end of the intermediate frame (16c), a connecting metal fitting (18) having an inward U shape and a forward U shape in a plan view, respectively. (18) is fixed so as to sandwich the connecting portion of each frame.

  On the inner side piece (18a) of the connecting bracket (18) on the side frame (16) side, one rotating piece (19a) of the hinge (19) is connected to the upper and lower mounting holes (20) and both sides. It is fixed by inserting two screws (22) and (22) into the through holes (21) of the pieces (18a) and (18a), and screwing the cap nuts (23) into the protruding ends. ing.

  On the front side piece (18a) of the connecting bracket (18) on the rear frame (14) side, the other rotating piece (19b) of the hinge (19) has its upper and lower mounting holes (20) and both side pieces. Two screws (22) and (22) are inserted into the through holes (21) of (18a) and (18a), and the protruding ends of the two upper and lower panel support rods (24) and (24) (24 ) Is fixed by screwing into a female screw hole (not shown) on the rear end face.

  Both panel support rods (24) are bent inward obliquely forward, except for the attachment portion with the hinge portion (19), and at the front end thereof, a cylindrical fixing portion (25 ) Is fixed.

  The fixed part (25) in the two left and right upper and lower panel support rods (24) is attached to the rear end of the support member (2) fixed to the upper end of the pedestal (1b) as follows. ing.

  As shown in FIG. 5 (only shown on the left), the concave holes (26) (26) formed on the upper and lower surfaces of the rear end portions of the upper and lower clamping members (2a) (2b) in the support member (2). ), The long bolt (28) inserted from above into the stepped hole (27) in the center of the upper fixing part (25). ) Is passed through the through holes (29) of the upper and lower clamping members (2a) and (2b), and is formed in the upper part of the center of the lower fixing part (25), so that it is screwed into the screw (30).

  Thus, the upper and lower panel support rods (24) are attached to the rear end of the support member (2) so as to extend rearward and obliquely outward in plan view (see FIG. 2).

  Therefore, the rear panel (12) supported from the rear ends of the left and right panel support rods (24) is far apart from the rear ends of the lateral connection rod (3) and the auxiliary top plate (6), and the rear panel. The side panel (13) whose rear end is connected to the both ends of (12) from the hinge (19) is also separated from the side ends of the pedestal (1b), main top plate (5) and auxiliary top plate (6). And can be horizontally rotated in the left-right direction around the hinge (19).

  As described above, in the above-described embodiment, the rear panel (12) and the side panel (13) have a simple structure in which the upholstery material (15) is stretched on the pipe-shaped frames (14) and (16). And the rear panel (12) is supported by the support member (2) provided at the upper end of the pedestal (1b) on the desk by only two upper and lower panel support rods (24) on the left and right sides. Since the rear end of the panel (13) is also supported by the side end of the rear panel (12) with a hinge (19), the structure of both panels (12) and (13) is extremely simple, without any solid feeling. Since the member for attaching the side panel (13) to the desk can be omitted, the number of parts and the number of assembly steps can be reduced.

  Further, the rear panel (12) and the side panel (13) are mounted apart from the main top plate (5) and the auxiliary top plate (6) and face the both top plates (5) and (6). Because the tension material (15) bulges outward, the feeling of pressure is relieved, and some OA devices placed on the top plates (5) and (6) The top plate surface can be used effectively over a wide range.

  The rear panel (12) and the side panel (13) are provided with a semi-translucent or translucent upholstery material (15), so that the rear panel and the top panel (5) (6) are rear and The light from the side is not completely blocked, and the deskwork environment is improved.

  Moreover, since the upper part of the rear panel (12) is curved toward the rear upper part of the main top plate (5), the amount of illumination light emitted from above on the rear upper surface of the main top plate (5) is reduced. It becomes easy to see a display or the like placed on the upper surface of the part.

  Since the side panel (13) can be rotated in the left-right direction around the rear end, if the outer panel is rotated outward and the side end of the main top plate (5) is separated greatly, As in the embodiment, optional furniture such as a side table (8) can be installed on the side of the desk, and the side can be covered with the side panel (13).

  The left and right panel support rods (24) are attached to the rear end of the support member (2) provided at the upper end of the pedestal (1b) so as to extend diagonally outward and rearward. The left and right width of the rear panel (12) can be made larger than the distance between the legs (1) and the left and right dimensions of the main top plate (5) and auxiliary top plate (6). Will increase.

  Since the rear end of the side panel (13) is connected to the rear end of the rear panel (12) and the front end is supported on the floor surface by the support legs (17), the side panel (13) is attached to the desk side. A bracket or the like for attaching to the end is not required, the number of parts is reduced, and assembly work is facilitated.

  The main top plate (5) is supported by projecting greatly in front of the horizontal connecting rod (3), and the rear panel (12) is also supported in a largely separated manner behind the horizontal connecting rod (3). A large open space is formed between the main top plate (5) and the rear panel (13), and the upper side of the horizontal connecting rod (3) is also open.

  Therefore, as in the above-described embodiment, optional parts with relatively large front and rear dimensions, such as the auxiliary top plate (6), can be attached to the front and rear lateral coupling rods (3) or one of them with a margin.

  In the above embodiment, the left and right panel support rods (24) are attached to the rear end portions of the support members (2) which are provided at the upper ends of the pedestals (1b) and which fix both side ends of the lateral connection rods (3). However, the side end portion of the rear side connecting rod (3) is also extended outward of the support member (2), that is, the leg (1), like the front side connecting rod (3). An appropriate support member having a rear end shape similar to that of the support member (2) is fixed to the extension portion of the front and rear horizontal connection rods (3) or the extension portion of only the rear horizontal connection rod (3). The panel support rod (24) may be attached to the support member.

  In this way, since a large space is formed between the side panel (13) and the side edge of the desk, it is possible to install a plurality of option furniture having a large left-right dimension or the like between them. At the same time, the left and right positions of the rear panel (12) and the side panel (13) are adjusted according to the left and right dimensions of the top plate (5) and (6) by shifting the fixing position of the support member in the left and right direction along the extension. Can be adjusted.

  Also, between the left and right legs (1), appropriate support members are attached to both sides of the lateral connection rod (3) so that the left and right positions can be changed, and panel support rods (24) are attached to the support members. Thus, the rear panel (12) and the side panel (13) may be supported.

It is a perspective view of the desk with a panel of the present invention. Similarly, it is a plan view. Similarly, it is a side view showing the left side panel removed. Similarly, it is an exploded perspective view showing details of a connecting portion between the frame of the rear panel and the frame of the side panel. Similarly, it is a vertical side view of the attachment part to the support member of the panel support rod.

(1) Leg
(1a) Base leg
(1b) pedestal
(2) Support member
(2a) (2b) clamping member
(3) Horizontal connection rod
(3a) Extension
(4) Top plate support
(5) Main top (top)
(6) Auxiliary top plate
(7) Support rod
(8) Side table
(8a) Top plate
(9) Horizontal support rod
(10) Support member
(11) Support leg
(12) Rear panel
(13) Side panel
(14) Rear frame
(14a) Lower frame
(14b) Upper frame
(14c) Intermediate frame
(15) Upholstery material
(15a) Bag-shaped part
(16) Side frame
(16a) Lower frame
(16b) Upper frame
(16c) Intermediate frame
(17) Support legs
(18) Connecting bracket
(18a) side piece
(19) Hinge
(19a) (19b) Rotating piece
(20) Mounting hole
(21) Through hole
(22) Screw
(23) Cap nut
(24) Panel support rod
(25) Fixed part
(26) Recessed hole
(27) Stepped hole
(28) Bolt
(29) Through hole
(30) Female thread
(F) Frame

Claims (7)

A frame formed by connecting the upper ends of the left and right legs to each other with a horizontal connecting rod, and projecting at least the rear end portions of the pair of left and right top plate supports facing the front-rear direction to the front of the horizontal connecting rod. The top plate is supported by the left and right top plate supports so that most of the top plate is located in front of the lateral connection rod, and parallel to each other on support members provided on both sides of the frame. the eggplant two upper and lower panel support rod, mounted so as to extend rearwardly of the transverse connecting rod, the rear ends of the panel support bars, panels with a desk, characterized in that the support panel facing the vertical direction. A frame formed by connecting the upper ends of the left and right legs to each other with a horizontal connecting rod, and projecting at least the rear end portions of the pair of left and right top plate supports facing the front-rear direction to the front of the horizontal connecting rod. The left and right top plate supporters support the top plate so that most of the top plate is located in front of the lateral coupling rods, and support members provided on both sides of the frame have a pair of left and right sides. A panel-equipped desk, characterized in that the panel support rod is attached so as to extend obliquely rearward and outward of the lateral connection rod, and the panels facing upward and downward are supported by the rear ends of both panel support rods. . A frame formed by connecting the upper ends of the left and right legs to each other with a horizontal connecting rod, and projecting at least the rear end portions of the pair of left and right top plate supports facing the front-rear direction to the front of the horizontal connecting rod. The left and right top plate supporters support the top plate so that most of the top plate is located in front of the lateral coupling rods, and support members provided on both sides of the frame have a pair of left and right sides. The panel support rods are attached so as to extend to the rear of the lateral connection rods, and the rear ends of both panel support rods support the panel facing in the vertical direction, and the panels are formed in a substantially rectangular frame shape when viewed from the front. The pipe-shaped frame formed, an intermediate frame having both ends connected to vertical ridges on both the left and right sides of the pipe-shaped frame, and a mesh-like tension material stretched on the pipe-shaped frame A desk with a panel. A frame formed by connecting the upper ends of the left and right legs to each other with a horizontal connecting rod, and projecting at least the rear end portions of the pair of left and right top plate supports facing the front-rear direction to the front of the horizontal connecting rod. The left and right top plate supporters support the top plate so that most of the top plate is located in front of the lateral coupling rods, and support members provided on both sides of the frame have a pair of left and right sides. The panel support rods are attached so as to extend to the rear of the lateral connection rods, the panels facing the vertical direction are supported by the rear ends of both panel support rods, and the rear end of the top plate and the front surface of the panel A desk with a panel , characterized in that a support member for attaching an optional member is erected on the horizontal connecting rod . The desk with a panel according to any one of claims 1 to 4 , wherein the support member has a vertically divided structure, and the horizontal connecting rod is sandwiched from above and below and fixed by a fastening means. The desk with a panel according to any one of claims 1 to 5 , wherein a side end portion of the lateral connection rod is extended outward of the leg body, and a support member is attached to the extension portion. The desk with a panel according to any one of claims 1 to 6 , wherein the top plate is supported as a parallel link mechanism capable of rotating in a vertical direction so that the top plate can be moved up and down.

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