JPH0727654Y2 - Support rail mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of use) The present invention relates to a support rail mounting structure, and more particularly to a support rail mounting structure for mounting a rail for supporting audio equipment, measuring equipment, etc. to a rack for storage.

(Prior Art) Conventionally, for example, when an audio device is stored in a rack, the width dimension of the front panel of the audio device is set to be larger than the width dimension of the device body, and the audio device body is inserted from the front opening of the rack. It was common to fix both ends of the front panel of the above to the rack with screws or the like.

By the way, if the rack is not provided with support rails and the depth of the audio device is long or heavy when mounting or removing it, it is necessary to manually hold the audio device and screw the front panel. Because it is, the work is troublesome.

For this reason, it is often the case that a support rail for supporting the audio device is provided in the rack, and after inserting the audio device while supporting the audio device in the support rail, the front panel is screwed to the rack.

However, if the support rail is composed of a commercially available shelf board,
In addition to the need for processing such as painting to match the external design with other panel portions, many materials are required, which may result in weight increase.

There is also a structure in which a hole for mounting the support rail is formed on the side surface of the rack and the support rail is attached to this hole via the rail mounting bracket. Since it is necessary to process the holes, even if the holes are previously processed at an equal pitch, the number of steps is increased, which is disadvantageous for cost reduction.

On the other hand, in order to fix the front panel of the device at an arbitrary position, a plurality of screw holes formed in the rack in advance are used, and the angle member for the support rail and the front panel of the audio device are connected to the screw holes. There is also a structure to be tightened together, but when mounting or dismounting, it is necessary to manually hold the audio device and so on together and the work is complicated, and due to manufacturing error in the screw hole position There was a defect that it was difficult in many cases.

(Object of the Invention) The present invention has been made to solve the above-mentioned defects, and supports equipment with a simple structure without any new processing on the rack, while the installation or removal work is easy. The purpose of the present invention is to provide a support rail mounting structure that can be used.

(Outline of the Invention) In order to achieve the above-mentioned object, the present invention has the following configuration.

At least two pillars that are vertically erected at an interval into which the equipment body of the equipment to be supported can be inserted, and a front panel provided on the front surface of the equipment body and wider than the equipment body on the front end surface of the pillar. In a support structure of a device having a plurality of screw holes vertically arranged at equal intervals on the front end face of the pillar for fixing, in the plurality of screw holes, two or more screw holes are interposed. The two intervening screw holes are screw holes for fixing the front panel of the device, and the two or more screw holes located between the two screw holes for fixing the front panel are fixed to the support rail. The support rail includes a support portion that supports the lower surface of the device body, and a bent portion that is bent from the support portion and is attached to the back surface of the column. The upper and lower parts that can communicate with the screw holes for fixing the support rail are provided in the curved portion. Through holes are formed at intervals, through holes are formed in the front panel at a pitch that is an integer multiple of the pitch between the screw holes of the pillars, and the support rails attached to the back surface of the pillars are formed. The bent portion is fixed to the back surface of the column by a screw inserted from the back side, and the device front panel is fixed to the front end surface of the column by a screw inserted in the through hole from the front side. Characterize.

(Embodiment of the Invention) Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 shows an embodiment of a support rail mounting structure according to the present invention. For example, at least two vertical columns arranged on the front surface of a rack 2 accommodating the audio equipment 1 have audio equipment 1 at the front thereof. To form the opening 3 for inserting the device 1 and the bent portions 4 on both sides of the opening 3 to fix the device 1 to the end face 4a at any position in the vertical direction (in FIG. 1). Mounting holes 5a, 5b,
Forming 5c, 5d, ... Is the same as the conventional one.

On the other hand, the width dimension (horizontal dimension in the drawing) of the front panel 6 of the audio device 1 is set to be larger than the width dimension of the device body 7, and the pitch is an integral multiple of the screw hole pitch (three times in this embodiment).
Through holes 8a, 8b are formed, the audio device main body 7 is inserted from the front opening of the rack 2, and both end portions of the front panel 6 are end faces of two vertical columns that form the front surface of the rack 2.
It is also the same as the case where 4a is pierced from the outside by the butting screw 9 or the like and is screwed into the screw holes 5a, 5d of the rack 2 to be fixed.

Further, an angle member 10 that constitutes a support rail is attached to the inside of two vertical columns of the rack 2, and the flat plate-shaped support portion 11 guides and supports the audio device 1, and the bent portion 12 has a screw hole pitch. By forming through holes 13a, 13b having an integral multiple pitch (in this embodiment, 1 times) of the two vertical columns of the rack 2 through the through holes 13a, 13b with screws 14 or the like. It is fixed by screwing into the screw holes (screw holes for fixing the support rail) 5b, 5c of 4a.

Screw holes 5b, 5c for attaching this angle member 10
Is at least two (two in this embodiment) located between the two screw holes (screw holes for fixing the front panel) 5a, 5d for fixing the front panel 6 of the audio device 1.
Using the screw holes 5b, 5c of the angle member 10, the angle member 10 is provided with a bent portion 12 so that the audio device 1 can be guided and supported after the attachment.
The positional relationship between the through holes 13a and 13b and the support portion 11 is positioned.

Now, screw the screw 14 through the through holes 13a, 13a of the bent portion 12 of the angle member 10.
Insert into b and screw holes 5b, 5c of the two vertical columns of rack 2
The screw holes 5a and 5d are made blank by screwing the angle member 10 into the blank. After that, the audio device 1 is inserted while being guided on the angle member 10 through the opening 3, and the screw 9 is inserted into the through holes 8a and 8b of the front panel 6 and the screw holes 5a of the two vertical columns of the rack 2 are inserted. The audio device 1 is attached by being screwed into the 5d.

As described above, according to this embodiment, the angle member 10 and the audio device 1 are separately screwed, and the angle member 10 is not jointly fastened to the two vertical columns of the rack 2. In this case, it is not necessary to manually hold the audio device 1, and the work is easy. Further, since a commercially available shelf board is not used as the support rail, the weight can be reduced. Moreover, since the screw holes 5a, 5b, ... for mounting the audio device 1 are used, it is not necessary to separately form dedicated mounting holes on the side surfaces of the two vertical columns of the rack 2, and the cost increase can be suppressed. You can

FIG. 2 shows still another embodiment. When the thickness of the front panel 6 is thin, countersunk screws having the same pitch as the screw holes 5a, 5b of the two vertical columns of the rack 2 in FIG. 16a, 16b, 16c, 1
Reinforcing the panel 6 by fastening the reinforcing plate 17 having 6d, ... With the angle member 10 and the panel 6 with the rack 2 via the reinforcing plate 17 to the two vertical columns. You can

(Effect of the Invention) As described above, according to the present invention, at least two or more screw holes are positioned between the screw holes for fixing the front panel of the device to form the screw holes for mounting the support rail, and Since the mounting screw for fixing the support rail by the hole is provided, the device can be supported with a simple structure without any additional processing on the two vertical columns of the rack 2 while the mounting or removing work is easy. It has a remarkable effect on being able to.

[Brief description of drawings]

FIG. 1 is a perspective view of one embodiment of a support rail mounting structure according to the present invention, and FIG. 2 is a perspective view of another embodiment. 1 ... Audio equipment, 2 ... Rack, 5a, 5b, 5c, 5d, ...
… Screw hole, 6 …… Front panel, 10 …… Angle member (support rail), 13 …… Mounting screw

Claims (1)

[Scope of utility model registration request] 1. At least two columns that are vertically erected at an interval into which a device body of a device to be supported can be inserted,
In order to fix a front panel, which is provided on the front surface of the device main body and is wider than the device main body, to the front end face of the column, a device having a plurality of screw holes vertically arrayed in the front end face of the column In the support structure, of the plurality of screw holes, two screw holes in which two or more screw holes are interposed are screw holes for fixing the front panel of the device, and the front panel fixing The two or more screw holes located between the two screw holes for fixing are support hole fixing screw holes, and the support rail includes a support portion for supporting the lower surface of the device main body, and the support portion. A bent portion that is bent and is attached to the back surface of the pillar, and through holes are formed in the bent portion at intervals in the vertical direction that can communicate with the screw holes for fixing the support rails. , The front panel has a pin with an integer multiple of the pitch between the screw holes of the pillar. The bent portion of the support rail attached to the back surface of the pillar is fixed to the back surface of the pillar by a screw inserted from the back surface side, and the front panel of the device is the front surface. A support rail mounting structure characterized in that the support rail is fixed to the front end face of the column by a screw inserted into the through hole from the side.