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DESCRIPTION JPS56122299

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DESCRIPTION JPS56122299
Detail number 1, name of invention
スピーカキャビネット
3, Detailed Description of the Invention · The present invention relates to a fζ skjacker cabinet
made of molded product f fake sauce cabinet so that a sufficient sleeve cloth can be made
without damaging the appearance of the cabinet. In recent years, as shown in FIG. 1, side faces 1
a to 1 d and. +471 1e and the speaker mounting hole 1fil provided in the cabinet 1 are molded
integrally with a resin using a resin or (integrally constituted by aluminum die-casting and its
back side is covered with the back plate 2 The speaker cabinet which was made into use became
to be used. In the case of integrally forming the other speaker cabinet by molding or die casting,
in general, as shown in FIG. 2, reinforcing ribs 1 y - are often provided on the side surfaces 1 a, 1
b and the like. However, as shown in Fig. 3, as shown in Fig. 3, as shown in Fig. 3, the
reinforcement rib 1y - the entirely provided part is called a blood circulation "hib", and the lesion
1h occurs - and the EndPage of the cabinet 1 : 1 There is a point that the appearance is impaired.
The present invention provides all speaker cabinets that solve such problems. DESCRIPTION OF
THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be
described with reference to FIGS. In Fig. 4, we have the same section 01L ': J, same machine Ek as
in Fig. 1. And 11 each +11. lJ + f] A cross-shaped reinforcing material grooved by IJ which molds
or guicasts the riff, 31 - protruding in parallel with two pieces in 1 a to 1 d and cabinet 1.
Therefore, as shown in Fig. 4 ta +, if each tip of the reinforcing member 3 is inserted into the
groove formed by the two ribs 11, it is necessary to impart a reinforcing function similar to that
of the complementary tip 1 shown in Fig. 2 You can do. Ribs 11, because they only possess
reinforcement material 3 in mourning. There is no need to make it thick like the reinforcing rib 1
y - in FIG. 2, so there is no risk of "sink" being caused by this rib 11. FIG. 5 shows a second
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embodiment of the present invention, in which the reinforcing member 4 is made in an annular
shape, the protruding portion 4a is provided at all four outer positions, and the reinforcing
member 4 is press-fitted into the gear bar 1, So as to apply to each of the side faces 1a to 1d. FIG.
6 shows a third embodiment of the present invention, in which the back plate 5 and the
reinforcing member 68 are molded '1. And the tip of the reinforcing member 5a is inserted
between the ribs 1i and Ii of the cabinet when the back plate 5 is attached. By doing this, it is
possible to facilitate the mounting work of the reinforcing member 5a.
As shown in Figure 7, if the auxiliary rig 6a is integrally provided in the longitudinal direction of
the reinforcing member 6, the reinforcing effect can be enhanced, and as shown in Fig. 8, the
reinforcing member 7 has its entire strength extremity It is possible to reduce to N - by setting
the through hole a of gravel degree not to be weakened to. As described above, since the present
invention separately provides the cabinet and the reinforcing material, when the cabinet is
formed by molding or guicast, the reinforcing young fruit can be made without damaging the
appearance of the cabinet Can be raised.
4, Brief Description of the Drawings FIGS. 1 and 2 are an exploded perspective view of a
conventional example, FIG. 3 is a Dinggui fracture perspective view of FIG. 2, and FIG. 4: a +, fb)
FIG. 5 is a perspective view and an exploded perspective view of an example, and FIG. Fig. 6 is
the beginning of the book "2. Decomposition of tenth embodiment, t + view, FIG. 7 and FIG. 8 are
the fourth embodiment of the present invention. FIG. 6 is a perspective view of a main part of a
fifth embodiment. 1−==キャビネット、1a−1d−・lt! I, 3, 4.5 a, 6.7 ... reinforced toe,
5 ... central (temporary. Name of attorney Attorney Nakao Toshio is 1 person Figure 1 EndPage: 2
Figure 2 Figure 4 Figure 1 Figure 5 Figure 6 Figure 7 Figure 8 EndPage: 3
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