JP2005131200A - Partition plate attaching device in desk - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a partition plate attaching device capable of easily attaching the side end edge of a partition plate onto a top plate. <P>SOLUTION: The partition plate attaching device is used for attaching the side end edge of the partition plate 30 erected on the upper surface of the top plate 2. A support member 34 is erected on the upper surface of the top plate 2, and a groove part 35 in a vertical direction, to which the side end edge of the partition plate 30 is fitted is provided on the support member 34. A projection part 37 projecting to the opening direction of the groove part 35 is projectingly provided on the almost middle part in a vertical direction inside the groove part 35, and also a recessed part 36 to which the projection part 37 of the support member 34 is fitted is provided at the lower part of the side end edge of the partition plate 30. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a partition plate mounting device for standing a partition plate for blindfold on a top plate of a desk used in a library or the like.

  Conventionally, in a desk used in an office or a library, a rear partition plate facing in the left-right direction and a side partition plate facing in the front-rear direction are vertically arranged on the top plate so as to intersect each other at right angles. The lower end of the side partition plate is screwed by inserting the upper and lower ends of the mounting bracket inserted through the insertion hole of the top plate into the recess on the side surface of the leg of the desk and the recess on the side surface of the side partition plate. Therefore, there is one that is fixed on the top plate (for example, see Patent Document 1).

Japanese Patent Laid-Open No. 11-266936 (page 3, FIG. 1)

  However, in Patent Document 1, the side partition plate and the leg are attached to the top plate by screwing the side partition plate and the leg through the mounting bracket. Since it is necessary to fasten the screws individually, the installation work of the side partition plate becomes complicated, and it is necessary to process the screw holes etc. in the side partition plate, which complicates the structure of the side partition plate and reduces the cost. It had the problem of becoming bulky.

  The present invention has been made paying attention to such problems, and an object of the present invention is to provide a partition plate mounting device that can easily mount the side edge of the partition plate on the top plate.

In order to solve the above-mentioned problem, the partition plate mounting device according to claim 1 of the present invention is a partition plate mounting device for mounting a side edge of a partition plate standing on the top surface of the top plate. A support member is erected on the top surface of the top plate, and a groove portion facing in the vertical direction in which the side edge of the partition plate is fitted is provided in the support member, and in the substantially intermediate portion in the vertical direction in the groove portion, A projecting portion projecting toward the opening direction of the groove portion is projected, and a recessed portion into which the projecting portion of the support member is fitted is provided at a lower portion of the side edge of the partition plate.
According to this feature, the horizontal movement of the side edge of the partition plate is restricted by fitting the lower portion of the side edge of the partition plate into the groove of the support member erected on the top plate. The concave portion provided in the lower portion of the side edge of the partition plate fitted in the groove portion is fitted to the convex portion provided in the groove portion, so that the upward movement of the side edge of the partition plate is performed. Since it is regulated, the partition plate can be erected and attached to the upper surface of the top plate without rattling by a simple operation of fitting the side edge of the partition plate into the groove portion of the support member.

The partition plate mounting device for a desk according to claim 2 of the present invention is the partition plate mounting device for a desk according to claim 1, wherein the partition plate includes a main partition plate facing in the left-right direction and the main partition. A side partition plate facing in the front-rear direction that is erected so as to intersect perpendicularly with respect to the plate, and the recess is provided in a lower portion of the side edge of the side partition plate opposite to the main partition plate. It is characterized by that.
According to this feature, the main partition plate facing in the left-right direction and the side partition plate facing in the front-rear direction are erected so as to cross each other, so that the main partition plate and the side partition plate are in the left-right direction and the front-rear direction. There is no risk of wobbling in the direction, and it stands up stably.

The partition plate mounting device for a desk according to claim 3 of the present invention is the partition plate mounting device for a desk according to claim 1 or 2, wherein the top plate is provided with an insertion hole, and A screw hole into which a screw inserted into the insertion hole from the lower surface side of the top plate is screwed is formed on the lower surface of the support member.
According to this feature, the support member can be easily fixed to the top surface of the top plate with the side edge of the partition plate fitted in the groove portion of the support member, and the screw is attached to the top surface of the top plate. Since it is not exposed, the appearance of the desk is improved.

A partition plate mounting device for a desk according to claim 4 of the present invention is the partition plate mounting device for a desk according to any one of claims 1 to 3, wherein the support member is formed in a substantially circular cross section. It is characterized by being.
According to this feature, since the support member has a rounded shape without corners, when a desk user works on the top surface of the top plate, documents placed on the top plate are caught on the support member. Such a thing disappears.

The partition plate mounting device for a desk according to claim 5 of the present invention is the partition plate mounting device for a desk according to any one of claims 1 to 4, wherein the partition plate is formed of a translucent panel. It is characterized by having.
According to this feature, the top plate surface is brightened by the light transmitted through the translucent partition plate, so that the feeling of pressure and darkness caused by standing the partition plate are eliminated.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, FIG. 1 is a perspective view of a desk (including a table) to which the present invention is applied, and FIG. 2 is an exploded perspective view of the desk. 3 is a longitudinal side view of the base member mounting portion, FIG. 4 is a transverse plan view taken along line IV-IV in FIG. 3, and FIG. 5 is a longitudinal side view of line VV in FIG. 6 is a longitudinal side view of the holder mounting portion, FIG. 7 is a plan view taken along line VII-VII in FIG. 6, and FIG. 8 is a front view taken along line VIII-VIII in FIG. is there.

  The top plate 2 of the desk 1 has a rectangular shape that is long in the left-right direction, and is supported by four pedestals 3 attached to the four corners of the lower surface thereof. A pair of support columns 5 stands on the upper surface of the center portion in the front-rear direction (hereinafter, described with the diagonally right front in FIG. 1 as the front) at the left and right end portions of the top plate 2 via a base member 4 made of aluminum alloy. It is installed.

  As shown in FIGS. 3 and 4, the base member 4 has an oblong shape whose planar shape is longer in the front-rear direction than the cross-sectional shape of the support column 5, and the center of the upper surface is a flat surface. Downward protrusions 7 having a female screw hole 6 having an opening at the lower end are continuously provided on the front and rear lower surfaces of the base member 4, and both downward protrusions 7 are formed in through holes 8 formed in the top plate 2. The base member 4 is fixed to the upper surface of the top plate 2 by screwing the screw 10 inserted through the washer 9 from below into the female screw hole 6 of the downward projection 7.

  The support column 5 has a substantially C-shaped cross section having a concave groove 11 facing in the vertical direction at the center of the outer surface, and is formed of an aluminum alloy or the like. A synthetic resin cover 12 is detachably fitted in the opening on the side surface of the column 5.

  Before the base member 4 is attached to the top plate 2, the support column 5 has a screw 14 inserted on the upper surface of the center of the base member 4 from below the two front and rear through holes 13 formed at the bottom of the support member 5. It is fixed by being screwed into the female screw hole 15. Moreover, the upper end of the support | pillar 5 is obstruct | occluded by fixing the cap member 16 (refer FIG. 2).

  Wiring holes 17 and 18 are provided in the center of the base member 4 and the top plate 2 below the base member 4, and are housed and wired in the concave groove 11 of the support column 5. Etc. can be inserted downward. Between the upper end portions of the left and right support columns 5, a horizontal connecting rod 19 is fixed by two upper and lower screws 21 inserted from the inside of the concave groove 11 at the upper end portion of the support column 5 via a spacer 20.

  The horizontal connecting rod 19 is made of an extruded product such as an aluminum alloy. As shown in FIG. 5, the horizontal connecting rod 19 has a substantially hollow rectangular cross section when viewed from the side. An inverted L-shaped locking piece 22 and an L-shaped locking piece 23 that are opposed to each other are formed over the entire length in the longitudinal direction that is symmetrical in the front-rear direction. The fitting groove 24 is formed over the entire length in the longitudinal direction. In addition, the lighting fixture 40 etc. can be attached to the front and back both surfaces of the horizontal connection rod 19 using the locking pieces 22 and 23.

  On the top surface of the central portion 2 of the top plate 2 facing the fitting groove 24 of the lateral connection rod 19, a left and right concave groove 25 is formed up to the wiring hole 18. The concave groove 25 faces the left and right direction. A holding member 28 having a holding groove 26 that is concave when viewed from the side and that extends in the front-rear direction from the opening edge of the upper end of the holding member 28 contacts the upper surface of the top plate 2 with the lower surface of both contact pieces 27. The contact is made (see FIG. 5). The left and right dimensions of the holding member 28 are substantially equal to the distance between the lower ends of the left and right base members 4, and the front and rear dimensions of the holding groove 26 and the fitting groove 24 are the same width and are vertically opposed vertically. Yes.

  The upper and lower ends of the main panel 29 formed of a transparent or translucent transparent material such as acrylic are fitted into the fitting groove 24 of the lateral connection rod 19 and the holding groove 26 of the holding member 28. The main panel 29 is provided such that the left and right side end surfaces are in contact with or close to the inner side surface of the support column 5.

  In more detail with reference to FIG. 2, a plurality of side panels 30, which divide the upper surface of the top plate 2 in the left-right direction, are provided on both the left and right ends and the middle part of the top plate 2. The main panel 29 is made of the same material as the main panel 29, such as translucent acrylic. A slit-like concave groove 31 extending from the upper end to the central portion is formed downward in the middle portion in the left-right direction of the main panel 29, and a slit extending from the lower end to the central portion is formed in the central portion in the front-rear direction of each side panel 30. A concave groove 32 is formed upward.

  Before the horizontal connecting rod 19 is attached to the support column 5, the side panel 30 is fitted in the middle portion of the main panel 29 by fitting the concave groove 32 of the side panel 30 into the concave groove 31 of the main panel 29 from above. They are crossed and connected orthogonally.

  After the connection, as shown in FIG. 5, the upper end of the side panel 30 is positioned slightly below the upper end of the main panel 29 so as not to contact the lower surface of the horizontal connection rod 19 when the horizontal connection rod 19 is attached. It is supposed to be.

  A notch recess 33 is formed in the upper half of the side end surface of the main panel 29, and a downward concave groove (not shown) similar to the above is formed between the opposing surfaces of the notch recess 33 and the inner surface of the column 5. Then, by fitting the concave groove 32 of the side panel 30 into the concave groove from above, the side panel 30 is connected to the side end of the main panel 29 in an orthogonal shape (see FIG. 2). Since the main panel 29 and the side panel 30 are connected in an orthogonal shape, the main panel 29 and the side panel 30 can be stably erected without fear of wobbling in the left-right direction and the front-rear direction. ing.

  The lower portions of the front and rear side edges of each side panel 30 are sandwiched by a holder 34 as a synthetic resin support member fixed to the upper surface of the top plate 2. The holder 34 is formed in a cylindrical shape having a substantially circular cross section, and as shown in FIG. 7, a female screw hole 38 is formed on the lower surface of the holder 34 so as to face in the vertical direction. Yes.

  A groove portion that is inwardly U-shaped in a plan view and can be fitted with a side edge (front edge or rear edge) of the side panel 30 on a surface of the holder 34 that faces the front and rear side edges of the side panel 30. The holding groove 35 is formed in the vertical direction, and the opening direction of the holding groove 35 is provided in the middle of the inner surface of the holding groove 35 in the vertical direction of the surface facing the side edge of the side panel 30. Convex part 37 which protrudes toward is formed.

  As shown in FIG. 8, the width of the holding groove 35 formed in the holder 34 in the left-right direction is substantially the same as the thickness of the side panel 30, and the side edge of the side panel 30 is It can be supported so as to be sandwiched from the left-right direction.

  On the other hand, as shown in FIG. 6, a recess 36 is formed in the lower part of the front and rear side edges of the side panel 30, and the recess 36 of the side panel 30 is formed in the holding groove 35 of the holder 34 described above. It can be fitted to the projected portion 37. The top plate 2 is formed with an insertion hole 41 through which a screw 39 for fixing the holder 34 to the top plate 2 is inserted.

  When fixing the side panel 30 on the top plate 2, first, the convex portion 37 formed in the holding groove 35 of the holder 34 is fitted into the concave portion 36 formed at the lower portions of the front and rear side edges of the side panel 30. In the holding groove 35, the lower portions of the front and rear side edges of the side panel 30 are fitted into the holding groove 35. Next, the holder 34 was inserted into the female screw hole 38 formed on the lower surface of the holder 34 below the insertion hole 41 formed on the top plate 2, that is, from the lower surface side of the top plate 2 to the insertion hole 41. By screwing and fixing the screws 39, the lower portions of the front and rear side edges of the side panel 30 can be mounted on the top plate 2.

  As described above, in the partition plate (panel) mounting device for a desk as an embodiment of the present invention, the concave portion 36 of the side panel 30 is fitted into the convex portion 37 formed in the holding groove 35 of the holder 34. At the same time, the lower portions of both side edges of the front and rear sides of the side panel 30 are fitted into the holding groove 35 of the holder 34 so that they are supported in the holding groove 35, so that screws or the like are screwed into the side panel 30. It can be mounted on the top plate 2 without shaking in the horizontal direction and the vertical direction by a simple operation of simply fitting into the holding groove 35 of the holding tool 34 without being bent. In particular, since the side panel 30 in the present embodiment is made of an acrylic panel having translucency, it is not necessary to perform screw hole processing or the like on the side panel 30 in order to screw a screw or the like into the side panel 30. The complexity of the structure can be avoided.

  Further, a screw 39 for fixing the holder 34 to the top plate 2 is inserted from below the insertion hole 41 of the top plate 2 and is screwed into a female screw hole 38 on the lower surface of the holder 34 to thereby hold the holder 34. In the state where the front and rear side edges of the side panel 30 are fitted in the holding groove 35 of the tool 34, the holder 35 can be easily fixed to the upper surface of the top plate 2 with a screw, and the screw 39 is provided. Since the upper surface of the top plate 2 is not exposed, the appearance of the desk 1 is improved.

  Further, since the holder 34 has a rounded shape with no corners, when the user of the desk 1 works on the top board 2, a document or a notebook computer placed on the top board 2. However, it is difficult to be caught by the holder 34.

  And since the side edge of the side panel 30 is protected by the holder 34, when the user of the desk 1 works on the top plate 2, documents, laptop computers, etc. are placed on the side edge of the side panel 30. The breakage of the side edge of the side panel 30 caused by the contact can be prevented.

  Further, since the main panel 29 and the side panel 30 are made of a light-transmitting material, the light transmitted through the main panel 29 and the side panel 30 illuminates the top plate 2 brightly. And the feeling of pressure and darkness due to the side panel 30 being erected are eliminated.

  Although the embodiments of the present invention have been described with reference to the drawings, the specific configuration is not limited to these embodiments, and modifications and additions within the scope of the present invention are included in the present invention. It is.

  For example, in the above-described embodiment, there is only one convex portion 37 formed in the holding groove 35 of the holder 34 as the support member, but the present invention is not limited to this, and a plurality of convex portions 37 are formed. Even if the portion 37 is formed in the holding groove 35, it is possible to obtain the same effect as the above embodiment.

  Moreover, in the said Example, the convex part 37 is formed in the holding groove 35 of the holder 34, and the recessed part 36 is formed in the side edge of the side panel 30, and the holder 34 and the side panel 30 are mutually fitted. However, the present invention is not limited to this, and the holder 34 is formed by forming a recess in the holding groove 35 of the holder 34 and forming a protrusion on the side edge of the side panel 30. And the side panel 30 may be fitted to each other.

It is a perspective view of the desk to which this invention is applied. It is a disassembled perspective view of a desk. It is a vertical side view of a base member attachment part. FIG. 4 is a cross-sectional plan view taken along line IV-IV in FIG. 3. It is a vertical side view of the VV line of FIG. It is a vertical side view of a holder attachment part. It is a top view which follows the VII-VII line of FIG. It is a front view which follows the VIII-VIII line of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Desk 2 Top plate 3 Leg pillar 4 Base member 5 Support | pillar 6 Female screw hole 7 Downward protruding part 8 Through hole 9 Washer 10 Screw 11 Concave groove 12 Cover 13 Through hole 14 Screw 15 Female screw hole 16 Cap members 17, 18 Wiring hole 19 Lateral connecting rod 20 Spacer 21 Screws 22, 23 Locking piece 24 Fitting groove 25 Recessed groove 26 Holding groove 27 Contacting piece 28 Holding member 29 Main panel (main partition plate)
30 Side panel (side divider)
31, 32 Groove 33 Notch recess 34 Holder (support member)
35 Holding groove (groove)
36 Concave part 37 Convex part 38 Female screw hole 39 Screw 40 Lighting fixture 41 Insertion hole 43 Power cord

Claims (5)

  A partition plate mounting device for mounting a side edge of a partition plate standing on the top surface of the top plate, wherein a support member is erected on the top surface of the top plate, and the side edge of the partition plate is mounted on the support member A groove portion facing in the up-down direction is fitted, a convex portion protruding toward the opening direction of the groove portion is provided at a substantially intermediate portion in the vertical direction in the groove portion, and a side end of the partition plate A partition plate mounting device for a desk, wherein a concave portion into which the convex portion of the support member is fitted is provided at a lower portion of the edge.   The partition plate is composed of a main partition plate facing in the left-right direction, and a side partition plate facing in the front-rear direction so as to be orthogonal to the main partition plate, and the side partition plate in the side partition plate The partition plate mounting apparatus for a desk according to claim 1, wherein the concave portion is provided in a lower portion of the side edge opposite to the main partition plate.   The top plate is provided with an insertion hole, and a screw hole into which a screw inserted into the insertion hole from the lower surface side of the top plate is screwed is formed on the lower surface of the support member. The partition plate attachment apparatus in the desk of 1 or 2.   The partition plate mounting apparatus for a desk according to any one of claims 1 to 3, wherein the support member is formed in a substantially circular shape in cross section.   The said partition plate is the partition plate attachment apparatus in the desk in any one of Claim 1 thru | or 4 currently formed of the translucent panel.

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