JPS6058363A - Containing case for cassette tape - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a cassette tape storage case having a tape reel rotation stopper on the bottom surface of the storage section.

BACKGROUND ART In the conventional cassette tape used in the day racer 1, if the tape loosens during transportation or storage, problems such as the soup becoming tangled or being cut occur. For this reason, in the past, the tape reel was fitted into the case to prevent the tape reel from rotating during transportation or storage. It is necessary to attach the tape each time it is stored, which is complicated to operate, and it is easy to lose, making it unsuitable for reuse.

Purpose of the Invention The present invention has been made for the purpose of improving the above-mentioned drawbacks, and provides a cassette storage case that does not require a rotation stopper to be attached to the storage 1σ of the cassette tape, thereby preventing the cassette tape from being transported or stored. This is an attempt to prevent tape reeling from occurring.

Structure of the Invention A rotation stopper is provided on the bottom of the cassette tape storage part so as to be aligned with the center of the reel hole of the cassette tape stored in the storage part, thereby preventing the tape reel of the cassette tape stored in the cassette tape storage part from rotating. Seven Embodiments Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.
In the figure, I is the case body, the outer part 2 and the inner case 3.
It is composed of As shown in FIG. 2, the outer case 2 has a rectangular bottom plate 2a, an inner case storage part 2b formed on the upper surface of one end of the bottom plate 2a, and a bottom plate 2a at the other end.
Side plate 2 having a width approximately the same height as the inner case storage portion 2b
The upper lid 2d is connected to the bottom plate 2a and the upper lid 2d through the
Fold lines 2e and 2f are provided between them, respectively, and the top cover 2d and side plate 2c can be unfolded on the same plane as the bottom plate 2a from these fold lines i2e and 2f. Further, one side 4a of a stopper 4 such as a hook is attached to the center part of the open end side of the upper lid 2d, and the inner case storage part 2b
The upper lid 2d can be locked in the closed state by engaging with the other 4b of the stopper 4 attached to the center of the upper surface.

On the other hand, the inner case storage part 2b of the outer case 2 is arranged in the width direction of the bottom plate 2a by a side plate 2g connected to one end of the bottom plate 2a, a top plate 2h connected to the upper edge of this side plate 2g, and both end plates 21. 411 is formed into a long bag shape, and one end side of the inner case 3 is removably inserted into the inner case storage portion 2b along the upper surface of the bottom plate 2a. The inner case 3 includes a bottom plate 3a made of cardboard or the like, and a frame member 3b fixed to the top surface of the bottom plate 3a by means of adhesive or the like. The frame member 3b is made of a relatively flexible synthetic resin such as urethane foam, and has a plurality of, for example, three, cassette tape storage sections 3c, 3d, and 3e stored therein. These cassette tape storage sections 3c, 3d, ,
At 3e and t, an ejection opening 3f is formed by cutting out a part of the frame member 3b, and from these ejection openings 3f, the cassette tape 5 stored in the cassette tape storage parts 3c, 3d, and 3e is placed on the lower side. By inserting a finger into the cassette tape 5, the cassette tape 5 can be easily taken out.

On the other hand, each cassette tape storage section 3c, 3 of the inner case 23
A slit 3h is formed in the bottom surface of the cassette tapes d and 3e at a position that coincides with the center of the tape reel hole 5a of the housed cassette tape 5.

A locking portion 6a of a rotation stopper 6 is fitted into these slides 3h from below the bottom plate 3a.

As shown in FIG.
It is formed into a substantially U-shape by bending both ends upwards, and the whole is made of a soft or hard plastic film, and the tip of each locking part 6a is formed into an arc shape. There is. These rotation stoppers 6 constitute a cassette tape storage section 3c that stores the cassette tape 5.

3d, 3e provided at the bottom of each cassette tape storage section 3c, 3 by inserting the locking portion 6a into the cassette tape storage section 311 from below.
By inserting the tip of the locking part 6a into the tape reel hole 5a of the cassette tape 5 housed in cassette tapes d and 3e as shown in FIGS. 5 and 6, the rotation of the tape reel is locked. This will prevent the tape from coming loose.

In the above embodiment, the rotation stopper 6 is formed into a U-shape by bending both ends of the bottom plate part 6b, but as shown in FIG. It may be integrally molded. In addition, as shown in FIG. 7(b), a split groove 6C and a locking step 6C are provided at the rising corner of the bottom plate 6b and the locking part 6a, and as shown in FIG. 7(C), A split groove 6d is provided from the tip side of the locking portion 6a, and a locking step portion 6e is provided at the base, and after insertion into the sulin) 3 +i, the locking step portion 6e is locked to the upper surface of the bottom plate 3a to prevent rotation. It is also possible not to draw out the drawings, and in addition, as shown in Figure 8 (a
), an adhesive surface 6f is formed on the lower surface of the bottom plate portion 61), and the cassette storage portion 3c is attached.

Glue to the bottom of 3d, 3e, or attach the bottom plate 1X1
As shown in FIG. 8(b), a locking protrusion 6g is provided on the lower surface of the sling h31+.
It may also be locked to.

Effects of the Invention As described in detail above, the present invention has the inner case 30 set at the bottom of the tape storage section 3 C+ 3 (L 3 Since the stopper 6 is provided protrudingly, the cassette tape storage section 3c.

When the cassette tape 5 is transported or stored in the cassette tape 3cl or 3e, the rotation stopper 6 prevents the rotation of the chip reel, which prevents problems such as the pressure tape loosening, becoming tangled, or being cut during transportation or storage. This can be prevented. In addition, cassette tape storage sections 3c, 3d, 3el
Since the chie reel is locked simply by storing the C cassette tape 5, there is no need for the troublesome effort of attaching the rotation stopper 6 each time as in the past, and the rotation stopper 6
This also eliminates problems such as losing the .

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the inner case, FIG. 2 is a perspective view of the outer case, FIG. 3 is a sectional view taken along the line -Ill for FIG. 1, and FIG. 4 is a perspective view of the inner case. is a perspective view of the rotation stopper,
Figure 5 is a plan view of the state in which the cassette tape is stored;
The figure is the same sectional view, Figure 7 (a) to C) and Figure 8 (
a) and (b) are illustrations showing other embodiments of the rotation stopper. 1 is the case body, 3c, 3d, and 3e are cassette tape storage parts, 5 is a cassette tape, 5a is a reel hole, and 6 is a rotation stopper. Applicant Fuji Xerox Co., Ltd. Agent Patent Attorney Tomo Yonehara Patent Attorney Tadashi Hamamoto Fig. 1 ■ Fig. 2 Salt Fig. 3 Fig. 41'ffl Rin Fig. 5. Figure 6

Claims (1)

[Claims] a cassette tape storage section 3c provided in the case body 1;
A cassette tape storage case characterized in that rotation stoppers 6 are protruded from the bottoms of 3d and 3e in alignment with the reel holes 5a of the cassette tapes 5 to be stored.