JP5209523B2 - Curtain plate mounting structure for tables, etc. - Google Patents

Description

  The present invention relates to a curtain plate mounting structure provided below a top plate such as a table.

  Conventionally, in order to attach a curtain plate below the top plate of a table or the like, it is common to attach a plurality of upper and lower portions at both end portions of the curtain plate to the left and right legs below the top plate with screws. (For example, see Patent Documents 1 to 3).

JP 2000-300352 A JP-A-2005-137707 Japanese Patent No. 3686028

When the curtain plate is attached to the leg body with a screw like those described in Patent Documents 1 to 3, it is troublesome to attach and detach the curtain board, and the curtain board and leg body are processed, brackets, etc. Since it is necessary to fix the other member, the cost increases.
In addition, when the leg is processed, not only cannot it be shared with the leg of a table without a curtain, but also there is a problem that the appearance of the leg becomes worse when the curtain is not attached.

  The present invention has been made in view of the above-described problems, and can easily attach and detach the curtain plate, and can minimize the processing to the leg body and the curtain plate, thereby reducing the cost. The object is to provide a curtain plate mounting structure such as a table.

According to the present invention, the above-mentioned problems are solved as follows.
(1) In a mounting structure in which a curtain plate is attached below the rear part of the left and right legs supporting a top plate such as a table, the left and right parts having an upward locking part at the lower end on the inner side surface of the rear part of the left and right legs. A curtain plate suspension member facing in the direction is provided, and the downward engagement portion formed at the upper end of the bracket facing in the vertical direction is engaged with the upward engagement portion of the both curtain plate suspension support members, and the bracket The lower end is fixed to the inner surface of the leg, and the curtain plate is secured to the left and right brackets by the locking means provided on the upper and lower surfaces of the left and right brackets and the opposite sides of the curtain plate. .

With such a configuration, the curtain plate is attached to both brackets by the locking means provided on both side surfaces and the opposite surfaces of the left and right brackets, so that the curtain plate can be easily attached and detached. Can do.
Further, since it is not necessary to perform significant processing on the leg body, the cost can be reduced and the leg body can be shared with other leg bodies such as a table to which no curtain plate is attached.

(2) In the above item (1), the locking means is provided on the other side of the locking projection that faces the left-right direction protruding from either the inner surface of the bracket or the outer surface of the curtain, The locking protrusion is removably locked, and includes a L-shaped locking groove with a lower portion opened rearward or an inverted L-shaped locking groove with an upper portion opened forward. To do.

  With such a configuration, when a locking projection is provided on the bracket side and an L-shaped locking groove in side view is provided on the curtain plate side, on the contrary, on the bracket side in an inverted L shape in side view. When the locking projection is provided on the curtain plate side, the curtain plate can be dropped from above to engage the locking projection with the locking groove. The curtain can be easily attached to the bracket as being detachable.

(3) In the above item (1) or (2), a blindfold protrusion bulging outward is provided in the vertical direction in front of the portion on the outer surface of the curtain plate where the locking means is provided.

  With such a configuration, the possibility that the bracket and the locking protrusion are exposed from the front is reduced, the appearance is improved, and the shaking of the curtain in the left-right direction can be suppressed.

(4) In any one of the above items (1) to (3), an upper locking portion of the curtain plate suspension support member is formed between the lower end of the upward locking portion and the upper surface of the curtain plate. A blindfold plate in the left-right direction that closes the gap is suspended.

  With such a configuration, members, wirings, and the like disposed below the top plate behind the curtain plate are concealed by the blindfold plate and are prevented from being exposed from the front through the gap, thereby improving the appearance. .

(5) In the above item (4), the both sides of the blindfold plate are sandwiched between the front surface of the inward pieces provided on the left and right brackets and the rear surface of the upward locking portion of the curtain plate suspension support member.

  With such a configuration, the blindfold plate can be stably attached to the suspension member without using any special fixing means.

(6) In any one of the above items (1) to (5), the curtain plate suspension support member is mounted between the opposing surfaces of the upper end portions of the left and right legs, and the upward locking portion is provided at the lower end portion. It has a wiring duct.

  With such a configuration, the left and right brackets and curtains are attached using wiring ducts, so there is no need to separately manufacture a dedicated suspension support member or perform significant processing on the legs. Cost reduction can be achieved.

(7) In any one of the above items (1) to (6), a pair of front and rear curtains are provided symmetrically in the front-rear direction at a middle position in the front-rear direction below the top plate.

  With such a configuration, when a table or the like is used from both the front and rear sides, not only the appearance can be improved, but also the space between the front and rear curtains can be used as a space for wiring or the like.

According to the present invention, since the curtain plate is attached to both brackets by the locking means provided on the opposite surfaces of the both side surfaces and the left and right brackets, the curtain plate can be easily attached and detached. it can.
Further, since it is not necessary to perform significant processing on the leg body, the cost can be reduced and the leg body can be shared with other leg bodies such as a table to which no curtain plate is attached.

It is a perspective view of a table provided with one embodiment of the present invention. Similarly, it is an expansion exploded perspective view of the left front part side. Similarly, it is an enlarged front view of the principal part. It is the IV-IV line expansion vertical side view of FIG. Similarly, it is a V-V line enlarged transverse plan view. It is a perspective view which shows the modification of the latching means of a bracket and a curtain.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a table that can be used on both front and rear sides (hereinafter, described with the right front side of FIG. 1 obliquely in front) including an embodiment of the present invention, and FIG. 2 is an enlarged view of the left front side. In an exploded perspective view, this table has a pair of left and right panel-like side legs 1 and 1 and a T-shaped intermediate leg 2 as a leg, and a wiring space in the left and right direction at the center on the upper surface thereof 3 is formed so as to be in communication with the wiring space 3 between the front and rear four top plates 4 attached so as to form 3 and the opposing surfaces of the left and right side legs 1, 1 and the upper end of the intermediate leg 2. Wiring ducts 5 and 5 serving as curtain plate suspension members.

  A curtain plate 6 is attached to the lower side of the front end of the left and right top plates 4 and 4 and the lower side of the front end of the left and right top plates 4 and 4 as follows. . Since the attachment structure of each curtain plate 6 is symmetrical and the same structure, only the attachment structure of the left front curtain plate 6 will be described.

  As shown in FIGS. 3 to 5, the wiring duct 5 has a pair of front and rear facing in the left-right direction in which the upper ends of the mutually facing surfaces are connected by a plurality of left and right spacer members 7 (see FIGS. 1 and 2). It consists of cover plates 8 and 8 and a plurality of left and right wiring trays 9 placed horizontally between the opposing surfaces of their lower ends. At the lower end of the front cover plate 8, there are a rear piece 10a, an upward piece 10b that stands up from its rear end, and a forward piece that is shorter than the rear piece 10a and continues to the upper end of this upward piece 10b. An upward locking portion 10 made of 10c is formed. An upper locking portion 10 that is symmetrical with the upward locking portion 10 is also formed at the lower end of the rear cover plate 8, and the rear upward locking portion 10 is a rear curtain. Used when mounting the plate 6 (see FIG. 4).

  The wiring duct 5 includes side pieces 11 and 11 (only shown on the right side) which are bent backward and forward on both side edges of the front and rear cover plates 8 and 8 respectively, and an inner surface of the upper end portion of the side leg 1. The front and rear top plates 4 are fixed between the upper ends of the side legs 1 and the intermediate legs 2 by fixing them with a plurality of set screws 12 to the inner surfaces of the pillars 2a and the support rods 2b of the intermediate legs 2 facing them. 4 is laid horizontally so as to communicate with the wiring space 3 between the four.

A pair of left and right brackets 13 and 13 facing in the up-down direction and an upper end portion of the blindfold plate 14 facing in the left-right direction are locked to the front-side upward locking portion 10 as follows.
As is clear from the perspective view of FIG. 2, the left and right brackets 13 and 13 are each a vertically long inwardly extending piece 13a, a forwardly facing side piece 13b connected to the outer edge excluding its upper end, and the inside of the inwardly facing piece 13a. Side view upside-down that can be fitted from above into a short rearwardly extending piece 13c continuously provided on the edge and an upward locking portion 10 of the wiring duct 5 bent forwardly on the upper edge of the inwardly facing piece 13a. A downward locking portion 13d having an L-shaped cross section is provided, and a pair of upper and lower locking pins 15 and 15 that are locking protrusions project inwardly on the forward side piece 13b.

  On the upper edge excluding the left and right end portions of the blindfold plate 14, similarly to the above, a locking piece 14 a having an inverted L-shaped side view that can be locked to the upward locking portion 10 of the wiring duct 5 from above, A subsequent forward piece 14b is formed. Notches 16 and 16 for inserting wiring are formed at the upper end portions on both sides of the blindfold plate 14.

  As shown in FIG. 3 and FIG. 4, the blindfold plate 14 has the upper locking piece 14 a fitted from above to the locking portion 10 of the cover plate 8 in the wiring duct 5 and the lower surface of the forward piece 14 b. Is attached to the upper end of the rearward piece 10a of the upward locking portion 10 by being suspended by the lower end portion of the wiring duct 5.

The left and right brackets 13, 13 are fitted with the downward locking portions 13 d, 13 d of their upper ends to the both side ends of the locking pieces 14 a of the blindfold plate 14 from above, respectively. It is substantially supported by the wiring duct 5 so as to contact the rear surface.
Both brackets 13 are provided with screw holes (not shown) for providing screws 18 inserted through the through holes 17 formed in the lower ends of the front side pieces 13b on the inner side surfaces of the lower ends of the side legs 1; The intermediate leg 2 is provided on the inner surface of the lower end portion of the pedestal 2a, and is screwed into a screw hole 19 (see FIG. 2) so as to contact the inner surface of the side leg 1 and the intermediate leg 2, respectively. It is fixed.
Further, the blind plate 14 is sandwiched between the upward piece 10b of the upward locking portion 10 of the cover plate 8 and the inward piece 13a of the bracket 13, and is formed at the upper end of the inward piece 13a. The set screw 21 that can be turned by hand is screwed from the rear and the rear surface is pressed by the tip of the set screw 21 to prevent the wiring duct 5 from falling off. As shown in FIG. 4, the wiring tray 9 described above is laid across the front and rear brackets 13.

As shown in FIGS. 4 and 5, the curtain 6 has upper, lower, left and right peripheral edges from a rear piece 22 a, an inward piece 22 b following it, and a forward piece 22 c connected to the inner end of the inward piece 22 b. A refraction edge 22 is formed. Blindfold protrusions 23, 23 that bulge outward are formed in the vertical direction on the front side of the locking groove 26 forming portion to be described later in the left and right rearward pieces 22 a.
Cushioning materials 24, 24 such as rubber are fixed to the upper and lower ends of the left and right blindfold projections 23 so as to slightly protrude from the outer surface.

  At the upper and lower ends of the inward pieces 22b at the left and right refracting edges 22, 22, there are pin insertion grooves 25, 25 that open outwardly into which the upper and lower locking pins 15 of the left and right brackets 13 can be inserted, respectively. Similarly, at the upper and lower ends of the rear piece 22a, there are locking grooves 26, 26 that are detachably engageable with the upper and lower locking pins 15 and that have a substantially L-shaped side view with the lower part opened rearward. Each lower part is formed so as to communicate with the pin insertion groove 25. The lower half of the lower locking groove 26 is inclined obliquely forward and upward so that the locking pin 15 can be easily locked from above.

  In order to attach the curtain 6, first, the lower left and right engaging grooves 26 are connected to the lower engaging pins 15 of the left and right brackets 13 via the pin insertion grooves 25 on the lower side of the inwardly facing pieces 22 b from the upper front side. After dropping and engaging, the upper left and right locking grooves 26 may be locked to the upper left and right locking pins 15 via the upper pin insertion grooves 25.

After the curtain plate 6 is attached, the rear of the gap formed between the upper surface thereof and the lower surface of the wiring duct 5 is closed by a blindfold plate 14 that hangs down from the wiring duct 5, and between the front and rear curtain plates 6. Since the cables wired in the space are concealed, the appearance is good.
Further, as shown in FIG. 5, a blindfold protrusion 23 bulging outward is provided at a portion of the both sides of the curtain plate 6 in front of the locking groove 26. The risk that the forward-facing side piece 13b of the bracket 13 is exposed from the front is reduced.
Furthermore, since the cushioning material 24 which contacts the inner surfaces of the side legs 1 and the intermediate legs 2 is provided at the upper and lower ends of the blind projections 23 on both sides of the curtain plate 6, the curtain plate 6 can be moved in the horizontal direction. It is possible to prevent rattling or direct contact with the side legs 1 and the intermediate legs 2 to damage them or generate contact sounds.

As described above, according to the curtain plate mounting structure of the above-described embodiment, the curtain plate 6 is attached simply by being detachably locked to the locking pins 15 of the left and right brackets 13. Work becomes extremely easy.
In addition, since the left and right brackets 13 and the curtain plate 6 are attached using the wiring duct 5, a dedicated suspension support member is separately manufactured, or the side legs 1 and the intermediate legs 2 are subjected to significant processing. There is no need, and the cost can be reduced, and it can be shared with the legs of other tables to which the curtain is not attached.
As shown in FIG. 4, if the curtain plate 6 is provided symmetrically in the front-rear direction at the lower end portion of the cover plate 8 on the rear side of the wiring duct 5 below the rear top plate 4, the table can be mounted from both the front and rear sides. In use, not only can the appearance be good, but also the space formed between the opposing surfaces of the front and rear curtains 6 and 6 can be used as a wiring space or the like.

The present invention is not limited to the above embodiment.
In the above embodiment, the locking pin 15 provided on the bracket 13 is locked with the locking groove 26 provided on the side surface of the curtain plate 6. On the contrary, as shown in FIG. A locking pin 15 (not shown in the lower part) projecting from both upper and lower ends of the side surface of the plate 6 is provided at the upper and lower end portions of the forward side piece 13b of the bracket 13, and the upper surface is opened forward. You may make it fall in the visually inverted L-shaped latching groove 26, and you may make it latch.

  It goes without saying that the present invention can also be applied to a table or the like having a single top plate 4 that can be used only from the front.

1 side leg 2 intermediate leg 2a pedestal 2b support rod 3 wiring space 4 top plate 5 wiring duct (screen plate suspension support member)
6 curtain plate 7 spacer member 8 cover plate 9 wiring tray 10 upward locking portion 10a backward piece 10b upward piece 10c forward piece 11 side piece 12 set screw 13 bracket 13a inward piece 13b forward piece 13c backward piece 13d Downward locking part 14 Blindfold plate 14a Locking piece 14b Forwarding piece 15 Locking pin (locking protrusion)
16 Notch 17 Through-hole 18 Screw 19 Female screw hole 20 Female screw hole 21 Set screw 22 Refraction edge 22a Backward piece 22b Inward piece 22c Front piece 23 Blindfold protrusion 24 Buffer material 25 Pin insertion groove 26 Locking groove

Claims (7)

In the mounting structure that attaches the curtain to the rear lower part of the left and right legs that support the top plate such as a table,
Provided on the inner side surface of the rear part of the left and right legs is a curtain plate suspension member facing the left and right direction having an upward locking portion at the lower end. The lower locking portion formed at the upper end of the bracket facing the side is locked, and the lower end portion of the bracket is fixed to the inner surface of the leg body, and the opposite surface between the left and right brackets and both side surfaces of the curtain plate is fixed. A curtain plate mounting structure for a table or the like, wherein the curtain plate is fixed to the left and right brackets by locking means provided at the upper and lower portions.   The latching means is provided on the other side of the bracket, which is provided on the other side of the bracket and the outer side of the curtain plate. 2. A curtain for a table or the like according to claim 1, wherein the curtain comprises an L-shaped locking groove with a lower portion opened rearward or an inverted L-shaped locking groove with an upper portion opened forward. Plate mounting structure.   3. A curtain plate attachment for a table or the like according to claim 1 or 2, wherein a blindfold protrusion that bulges outward is provided in front of a portion on the outer surface of the curtain plate where the locking means is provided. Construction.   A blindfold plate in the left-right direction that closes a gap formed between the lower end of the upward locking portion and the upper surface of the curtain plate is suspended from the upward latching portion of the curtain plate suspension support member. Item 4. A curtain mounting structure for a table or the like according to any one of Items 1 to 3.   The curtain plate mounting structure for a table or the like according to claim 4, wherein both sides of the blindfold plate are sandwiched between a front surface of an inward piece provided on the left and right brackets and a rear surface of the upward locking portion of the curtain plate suspension support member. .   The table according to any one of claims 1 to 5, wherein the curtain plate suspension support member is a wiring duct having an upward locking portion at a lower end portion, which is placed between opposing surfaces of upper end portions of left and right legs. Etc. Curtain plate mounting structure.   7. A curtain plate mounting structure for a table or the like according to any one of claims 1 to 6, wherein a pair of front and rear curtain plates are provided symmetrically in the front-rear direction at a middle position in the front-rear direction below the top plate.

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