JPH0613561U - Wire entry / exit device for desks, etc. - Google Patents

Abstract

(57) [Abstract] [Purpose] Even when installing large-sized, large-capacity OA equipment equipped with a large CRT by increasing the depth of the top plate,
It is of course possible to secure a space for use similar to that of a normal desk, and especially for a desk or the like, a large diameter coil having a large electric capacity.
(EN) Provided is a top plate wiring inlet / outlet device having a good wiring function for easily and smoothly deriving wirings such as cables on and under a top plate. [Arrangement] A desk or the like equipped with a cover in which an opening for inserting a wire such as a cord is formed in a top plate of the desk or the like, and an opening having an openable lid member is formed in the opening. In a wire entry / exit device for a cord or the like on a top plate, the lid member has a flat surface on the front surface side that is flush with the upper surface side of the opening of the cover, and the back surface side of the cover is inserted. It is formed on a cap member having an inclined surface for guiding wiring such as a cord, and when the opening of the cover is closed, the front surface side of the cap material is exposed and mounted in the opening of the cover, and the lid is opened. Sometimes, the back side of the lid member is exposed so that it is attached to the opening of the cover.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a wiring entry / exit device having a structure suitable for installing and using office automation equipment including a large CRT on a desk or the like.

[0002]

[Prior art]

 In recent years, with the remarkable increase in the use of office automation equipment, various types of desks and mounting bases on which they are mounted have been conceived and used. However, despite the recent increase in the use of relatively large-sized and large-capacity devices equipped with large CRTs (16 to 21 inches), desks that can handle this have not appeared. That is, what is required for this type of desk is mainly that the wiring function is good, the depth of the top plate is large, and the heat exhaustion function is good. Many of these functions were still inadequate, and many were expensive.

[0003]

[Problems to be solved by the device]

 In view of the above-mentioned conventional technique, the present invention has an operation space similar to that of a normal machine even when large-sized and large-capacity OA devices equipped with a large CRT or the like with a large depth of the top plate are installed. -In addition to being able to secure the space, especially in a desk or the like, it is possible to easily and smoothly lead out wiring such as a large-diameter cord having a large electric capacity above and below the top plate. The task is to provide a top plate wiring access device with a good wiring function to be installed.

[0004]

[Means for Solving the Problems]

 The present invention has been made for the purpose of solving the above-mentioned problems, and its configuration is such that an opening for inserting wiring such as a cord is formed in a top plate of a desk or the like, and the opening is closed. In a wire entry / exit device for a cord or the like on a top plate of a desk or the like having a cover formed with an opening having a free lid member, the cover is the top surface of the opening of the cover. And the back side of the cover is formed as an inclined surface that guides wiring such as a code to be inserted, and when the opening of the cover is closed, the surface of the cover member is closed. It is characterized in that the side is exposed and mounted in the opening of the cover, and when the lid is opened, the back side of the lid member is exposed and mounted in the opening of the cover.

[0005]

【Example】

 Next, an example of implementation of the present invention will be described with reference to the drawings. 1 is a plan view of an example of a desk equipped with a wiring device according to the present invention, FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, FIG. 3 is a perspective view of an essential part of FIG. 1, and FIG. 1 is a plan view of an essential part of FIG. 1, FIG. 5 is a sectional view taken along the line BB of FIG. 4, and FIG. 6 is a perspective view of FIG.

In FIGS. 1 and 2, reference numeral 1 is a desk top plate, 2 is a side plate attached to both left and right ends of the top plate 1, and functions as legs for supporting the top plate 1, and 3 is a lower front end side of the top plate 1. The front curtain plates 4 and 4 are arranged so as to have an appropriate front-back width between the front curtain plate 3 and the front curtain plate 3 so as to be openable and closable or detachable. Is a cord support section that performs the functions of inserting, accommodating, and supporting the wiring (hereinafter simply referred to as "code") of a cord or the like in the shape of a tray or a shelf or a bag, and an outlet. Is formed. Here, the cord supporting portions are formed by the tray-shaped members 5, 6, 6 '.

Reference numerals 7 and 8 denote insertion ducts for upper and lower cords, which are formed by a substantially cylindrical body for the rising code provided at the inner right and left end portions of the front curtain plate 3, for example. The code raised from the floor side is introduced between the curtains 3 and 4 through the upper and lower ducts 7 or 8 and the cord is left as it is or the extra length code is used. After being supported by the cord supporting portions 5 and 6, the tip end side of the cord is led out to the upper surface side of the top plate 1.

The code led from the lower surface side of the top plate 1 to the upper surface side of the top plate or the code introduced from the upper surface side of the top plate 1 to the lower surface side of the top plate is the code of the present invention. Since the introduction and the introduction of the wire are smoothly and promptly supported and guided by the wire entry / exit device such as a cable, an embodiment of this structure will be described below.

In FIG. 1 and FIG. 2, reference numeral 9 is an example of an apparatus for moving a code according to the present invention which is formed at the front end side of the top plate 1, and here, it covers the entire length of the top plate 1 in the width direction. The formed opening 10 is formed by detachably mounting four covers 11 and 12 capable of closing the opening. Of the covers 11 and 12, the cover 11 is provided with a groove-shaped opening 14 at the rear of each cover 11 with an appropriate front-back width, and each opening 14 is closed by an openable / closable lid member 16. In addition, cutout-shaped openings 13 are formed at the left and right ends in front of the groove-shaped opening 14, and a slide-type openable cap member 15 is attached to each opening 13. Therefore, if the lid member 16 or the cap member 15 is removed, the code can be introduced and led out from the exposed openings 13 and 14, but this aspect is advantageous in terms of appearance and appearance or usability. It cannot be said that it is excellent in.

For this reason, in the present invention, the notch-shaped openings 13 provided symmetrically on the left and right front sides of the three covers 11 are used for the insertion of the code, and the groove shape on the front side is formed. The opening 14 is formed as an opening for discharging heat accumulated on the lower surface side of the top plate 1. Each of the notch-shaped openings 13 for inserting the code is slidably openable / closable and attachable / detachable, and a cap member 15 that can be mounted by selectively selecting the front and back sides is attached to the groove-shaped opening 14 A wing-shaped lid member 16 in the form of a flap is attached to this via a hinge to adjust the degree of opening and closing.

Here, as shown in FIG. 3 to FIG. 5 and FIG. 6, each cover 11 is provided so as to hang from an upper surface wall 11a that is flush with the top plate 1 and front and rear surfaces of the upper surface wall 11a. It also has front and rear standing walls 11b and 11b, and cutout openings 13 are formed on both left and right sides thereof. A guide groove 11c or a guide ridge (not shown) is formed in the horizontal direction on the inner surface of the vertical wall 11b.

On the other hand, the cap member 15 attached to the left and right openings 13 has a convex groove 15c or a concave groove (not shown) which is loosely fitted to the concave groove 11c or the convex groove at an intermediate height position on the side surface. The upper surface side is formed into a flat surface 15a which is flush with the upper surface wall 13a of the opening 13 and the lower surface side is formed into a gentle inclined surface 15b. The reference numeral 15a ′ is a step portion formed for fitting into the lower surface side of the upper surface wall 13a formed on the tip side of the flat surface 15a.

A plurality of recessed portions 11d are provided at equal pitches in the recessed grooves 11c of the opening standing wall 11b, and the protrusions 15c of the cap member 15 loosely fitted in the recessed grooves are fitted into the recessed portions 11d. The projection 15d is provided, and the opening degree of the cap member 15 is adjusted by fitting the recessed portion 11d with the projection 15d when the cap member 15 is slid, so that the opening degree is moderate and the opening degree is equal. I am able to do that. The pitch may not be equal pitch.

As shown in FIG. 1, the cover 11 having the above-described configuration has three openings 10 formed in a row along with the cover 12 in an opening 10 formed in the entire width on the front end side of the top plate 1 of the desk. Therefore, when the covers 11 are arranged adjacent to each other, the notched openings 13 of the adjacent covers 11 face each other and are merged to form a large opening. In the embodiment, at least one cover 11 is required to be mounted in the opening 10 of the top plate 1, and even if two or more covers are used, the cover 11 is divided into three parts as in the above example. It is not limited to the above-mentioned one, and may be any of two or four or more divided types, or an integrated type.

On the other hand, the cover 12 is a part which is particularly useful when the number of the covers 11 is two or more, and the cover 12 is positioned between any of the three covers 11. , The notch-shaped openings 13 are used to select the position where the connection opening is formed. The cover 12 is pre-formed with a wire take-out hole G such as a cord, and when there are few cords to be drawn onto the top plate, the cover 12 is moved to a desired position. Then, the extraction hole G 1 can be used.

[0016]

[Effect of device]

 In the wire entry / exit device for a cord or the like according to the present invention, the cap member 15 mounted in the opening 13 formed in the cover 11 makes the top surface which is the same as the top surface 11a of the cover 11 when the code is not inserted. Since the opening 15 is closed with the side 15a facing up, the appearance is good.

When the code is to be inserted through the opening 13, the cap member 15 is turned upside down and the lower surface side 15b is exposed so that the opening 13 is attached to the lower surface side of the top plate 1. Since the size of the opening can be adjusted within the range of the opening 13 on the upper surface side and the wiring insertion hole such as a cord having a slope by the inclined surface 15b, it can be formed. It is possible to make the appearance of the table and the like substantially smooth by pulling out the dough or the like onto the top plate or introducing it into the bottom surface side of the top plate. In particular, the slope formed by the inclined surface 15b is extremely useful for supporting and guiding the insertion of a thick-diameter cord or the like that is hard to bend into a small diameter.

Furthermore, since the cap member 15 can adjust the opening and closing degree with respect to the opening 13 with a moderation at an appropriate interval, the operability is extremely good in aligning and adjusting the opening degree. is there.

Therefore, the present invention is extremely useful as a code entry / exit structure formed on a top deck such as an office desk, an OA equipment mounting table, a reception counter for installing such equipment, or a cabinet. Is.

[Brief description of drawings]

FIG. 1 is a plan view of an example of a desk equipped with a wiring access device according to the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is a perspective view of a main part of FIG.

FIG. 4 is a plan view of a main part of FIG.

5 is a sectional view taken along the line BB of FIG.

6 is a perspective view of FIG.

[Explanation of symbols]

 1 Top plate 2 Side plate 3 Front curtain plate 4 Rear curtain plate 5,6,6 'Tray member 7,8 Stand-up cord insertion duct 9 Cord wiring entry / exit device 10 Top plate opening 11,12 Opening part 10 cover 11a Cover 11 top wall 11b Cover 11 upright wall 11c Cide groove 13 Notched opening 14 Groove opening

Claims (3)

[Scope of utility model registration request] 1. A desk equipped with a cover having a top plate of a desk or the like formed with an opening for inserting wiring such as a cord, and the opening having an opening / closing lid member formed in the opening. In a wire entry / exit device such as a cord on a top plate, the lid member has a flat surface whose front surface is flush with the upper surface of the opening of the cover, and the rear surface of the cover is It is formed in a cap member having an inclined surface that guides the wiring such as a code to be inserted, and when the opening of the cover is closed, the front surface side of the cap member is exposed to be mounted in the opening of the cover, A wiring loading / unloading device for a desk or the like, characterized in that when the lid is opened, the back side of the lid member is exposed so as to be mounted in the opening of the cover. 2. The cap member is attached to the cover opening by a guide groove or ridge formed on an inner standing wall of the opening,
The cap member can be slidably opened and closed with respect to the opening by loosely fitting with a convex strip or a concave groove formed on the side surface of the cap member corresponding to the concave groove or the convex strip, and the opening degree can be arbitrarily set. The wiring entry / exit device for a desk or the like according to claim 1, which can be set. 3. The degree of opening by the cap member is such that a guide groove or ridge provided on the inner wall of the opening and a ridge or groove of the cap member loosely fitted with the guide groove or ridge, respectively 3. The wiring entry / exit device for a desk or the like according to claim 2, wherein the recesses or projections to be fitted into the projections or recesses are provided at an appropriate pitch, and can be adjusted moderately at this pitch.