JPH0130356B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a headphone storage device.

PRIOR ART In the conventional headphone storage device, the headphone was stored in a storage device with an external shape corresponding to a cassette tape storage box, but when the headphone was used, the empty box had to be stored separately, making handling inconvenient.

Problems to be Solved by the Invention The present invention makes it possible to store a storage device that stores headphones in a storage box that stores cassette tapes.It can be handled in the same way as a cassette tape, and can be carried without using a performance device. By attaching a storage device to the performance device when playing, etc., portability and storage properties are improved.

Means for Solving the Problems A storage device whose external size is approximately the same as that of a cassette tape includes a storage section for storing a headband of a headphone, an acoustic transducer, and a storage section for storing a support section that pivots on the headband. A winding frame is provided for winding the connection cord for supplying electrical signals to the audio converter and the acoustic transducer, so that when the headphone is stored, there is no space between the tape rotation prevention protrusion of the cassette tape storage box and the drive shaft of the performance device. The structure has the following features.

Function: The headband has elasticity, and by using the elasticity, the pivot parts at both ends of the headband are folded and stored in the storage part, and the pivot parts at both ends of the headband, the support part, the headband, and the connection cord are stored in the storage state. The housing is arranged so as to have a space into which the drive shaft of the device is inserted.

Since the outer shape of the storage device is approximately the same size as the outer shape of the cassette tape, it can be stored in the cassette tape storage box, and the tape rotation prevention protrusion of the cassette tape storage box is inserted into the space of the storage device. When carrying the instrument while not being played, a storage device can be attached to the instrument and the instrument can be carried around, providing excellent portability. Furthermore, when the performance equipment is shipped with headphones attached, it becomes possible to attach a storage device containing the headphones to the cassette tape loading position of the performance equipment and ship the equipment, thereby eliminating the need for headphone packaging.

Embodiment FIG. 1 is a perspective view showing a storage device and a method for storing headphones. FIG. 2 is a diagram showing a state in which the headphones are stored.

The storage device 1 is provided with a headband storage section 3 for guiding and storing a headband for storing headphones, and a storage section 3b for storing a support section 6 for holding an acoustic transducer 6a. Winding frames 9a, 9b, 9 for winding the connection cord 7 on the upper layer of the headband storage section 2
Let the lower edges of c and 9d be on the same plane. The headband 5 is made into a sliding type long and short, and is shortened so that the support part 6 is stored in the headband storage part 3a and the support part 6 in the storage part 3b with the fulcrum 13 bent. Since the headband 5 has elasticity, it can be bent and stored. After the connection cord 7 is held in the notch 10, it is wound around the winding frame 9, and the terminal end is folded back and the plug 8 is inserted into the plug locking groove 4. Since the headband accommodating part 3a and the winding frame 9 vertically pass through each other, the elasticity of the connecting wire prevents the headband 5 from coming off from the headband accommodating part 3a after the connecting wire is wound. In addition, when the plug 8 is inserted into the plug locking groove 4 and the lid 2 is closed by the fulcrum 11, the plug 8 is pressed against the plug fall prevention wall 12, so there is no fear of it falling off.

The part of the headphone stored in the storage device that faces the drive shaft of the performance device is positioned opposite the spaces 14a and 14b, so when the storage device is stored in the cassette storage case, it is difficult to determine whether or not there is a protrusion for preventing tape rotation on the cassette storage case. It can be stored regardless of the Further, when the storage device is loaded and stored in the performance device, it can be stored without being blocked by the tape drive shaft of the performance device.

When listening to a cassette tape performance using a headphone, the headphone storage device can be stored in the tape storage box being played or in another cassette tape storage box.

Effects of the Invention As described above, according to the headphone storage device according to the present invention, the headphone can be stored in a storage case having approximately the same size as a cassette tape, and the storage form is convenient for carrying.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a headphone stored in the storage device of the present invention. FIG. 2 is a front view of the device in which headphones are stored in the storage device. DESCRIPTION OF SYMBOLS 1... Storage device, 2... Lid, 3a, b... Storage part, 4... Plug locking groove, 5... Headband,
6... Support part, 7... Connection cord, 8... Plug, 9a, b, c, d... Winding frame, 10... Notch part, 11... Fulcrum, 12... Wall to prevent plug from falling off. .

Claims (1)

[Claims] 1. A storage device for storing headphones in a cassette tape storage box, which has a storage part for storing a bendable headband, an acoustic transducer at one end, and a support part that pivots on the headband. The headphone is stored in a storage device that has a storage section and a winding frame section around which a connection cord for supplying electrical signals to the acoustic transducer is wound, and a space into which a drive shaft for driving a cassette reel can be inserted. 1. A headphone storage device characterized in that, when the storage device is stored in a cassette tape storage box, a rotation prevention protrusion of the cassette tape is located in the space so that the headphone storage device can be stored.