JPS589276Y2 - Assembly type electronic musical instrument - Google Patents

Description

[Detailed description of the invention] This invention is a so-called assembly in which a built-in keyboard cabinet, a built-in speaker cabinet, support legs for holding these, etc. are formed separately, and these are assembled by tightening and fixing them with screws, etc. It is an object of the present invention to provide an excellent assembly type electronic musical instrument in which tools used for assembly of the type electronic musical instrument can be easily stored without using separate metal fittings.

Generally, when constructing an assembly-type electronic musical instrument, it is necessary to provide tools necessary for assembly as accessory parts.

Conventionally, when this type of tool is equipped, a separate case or metal fittings are used, and many tools are configured to be stored in these cases or hooked onto these metal fittings.

However, this type of device requires a separate case and metal fittings, and each of these needs to be installed in the cabinet, resulting in an overall high cost, which is not very desirable.

The present invention eliminates the above-mentioned drawbacks of the conventional method, and has a groove formed integrally on the base formed on the bottom surface of the cabinet for storing the built-in keyboard, so that tools can be stored by simply inserting them into this groove. It is configured as follows.

Hereinafter, the assembly type electronic musical instrument of the present invention will be explained with reference to drawings of one embodiment.

In the figure, 1 is a built-in keyboard cabinet that houses the keyboard and various electric circuits, and a pedestal part 2 is integrated at the rear of the bottom surface.
is formed.

Reference numeral 3 denotes a lid disposed on the upper surface of the keyboard built-in cabinet 1, and the lid 3 is pivotally connected by a hinge 4 so as to be openable and closable.

Reference numeral 5 denotes a groove for storing tools provided at a corner extending from the bottom surface to the rear surface of the pedestal section 2, and a groove 5 on the rear surface of the pedestal section 2 communicates with this groove 5 to facilitate the insertion and removal of tools. recess 6
are integrally formed.

Reference numeral 7 denotes a speaker built-in cabinet formed separately from the keyboard built-in cabinet 1, and the upper surface thereof is sloped so as to become lower toward the front.

The pedestal portion 2 of the keyboard built-in cabinet 1 is placed on the upper surface of the speaker built-in cabinet 7, and both are tightened and fixed with screws or the like (not shown).

Reference numeral 8 denotes an L-shaped support leg, which is fastened to the side surface of the speaker built-in cabinet 7 with screws or the like.

Reference numeral 9 denotes a tool for tightening screws, etc. for connecting the keyboard built-in cabinet, the speaker built-in cabinet 7, the support legs 8, etc., to each other, and is formed in an L shape and configured to be housed in the groove 5. There is.

In the above embodiment, the built-in keyboard cabinet 1, the built-in speaker cabinet 7, the support legs 8, etc. are all formed separately, so that they can be transported without being assembled, and the entire package is packaged. can be made considerably smaller.

When assembling, since a tool 9 is included, it can be easily assembled by tightening and fixing with screws or the like.

Further, according to the above embodiment, since the tool storage groove 5 is integrally formed with the pedestal portion 2 of the built-in keyboard cabinet 1, a separate case or metal fittings are not required, and the tool storage groove 5 is formed integrally with the tool storage groove 5.
It can be stored simply by inserting it, which is extremely advantageous.

In particular, according to the above embodiment, since the recesses 6 are formed on both sides of the recessed groove 5 and communicate with the recessed groove 5, it is convenient to hold the tool 9 by hand to insert or take out the tool 9 into the recessed groove 5. Since the upper surface of the speaker built-in cabinet 7 is inclined, the tool 9 inserted into the groove 5 will not fall by itself due to vibration or other factors, which is extremely advantageous in practice.

As is clear from the above embodiments, according to the assembly type electronic musical instrument of the present invention, assembly tools as accessory parts can be easily and reliably stored, and there is no need for a separate dedicated case or metal fittings. Overall, the manufacturing cost can be significantly reduced.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the assembly type electronic musical instrument of the present invention, FIG. 2 is an enlarged perspective view of the device part, and FIG. 3 is a sectional side view of the device part. 1... Cabinet for built-in keyboard, 2...
・Pedestal part, 3... Lid body, 4... Hinge,
5...concave groove, 6...concavity, 7...
...Speaker built-in cabinet, 8...Support legs, 9...Tools.

Claims (1)

[Scope of utility model registration request] A cabinet with a built-in keyboard and a cabinet with a built-in speaker are formed separately, a pedestal portion formed on the bottom surface of the cabinet with a built-in keyboard is placed on the top surface of the cabinet with a built-in speaker, and the two are connected to each other with screws or the like. The assembly type electronic musical instrument is constructed such that a recessed groove for inserting an L-shaped tool for tightening and fixing the screw etc. is formed in a corner section extending from the rear surface to the lower surface of the pedestal section.