Patent Translate Powered by EPO and Google Notice This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate, complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or financial decisions, should not be based on machine-translation output. DESCRIPTION JPS57164807 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an external view of a conventional radiopowered tape recorder, FIG. 2 is an exploded perspective view of a tape recorder according to the present invention, FIG. 3 is a cross-sectional view of FIG. 4 Figure a. b is a use state diagram of each of the inventive tape recorders. In the figure, 11 is a mechanism housing, 14 is a support, 15 is a speaker housing, 19.20 is a hinge, 21 is a hollow shaft, 22 is a power battery, 24 is a battery cover, 25 is a recess, 26 is a protrusion, 27 is a spring. In the figures, the same reference numerals denote the same or equivalent parts. DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a stereo cassette tape recorder. As shown in FIG. 1, the conventional stereo-type cassette tape recorder with radio has a cassette traveling mechanism +11 at the central portion and a pair of slots ((1) 474 ('on γ beaker system (2) The power supply battery (41 is accommodated in the cabinet (31) integrally formed in the cabinet (31) and the cabinet (3), and the battery (4) can be replaced by opening the back cover. Recently, with the spread of small-sized cassette tape recorders with radios, they are compact and compact. Although performance and large output are required, there is a limit to miniaturization because the power supply battery becomes large to obtain a small, compact and high output. It's gone. It is not preferable from a practical viewpoint that the compactness and the compactness reduce the sense of stereo because the left and right speaker systems approach each other. The present invention has been made to eliminate the above-mentioned drawbacks of the prior art, in which the speaker housing is flexibly connected to the left and right sides of the cassette travel mechanism housing by the support, and in the hollow shaft of the support. By accommodating the power supply battery. It is an object of the present invention to provide a tape recorder t-capable of enhancing a stereo effect and capable of measuring a small size, compact, high performance, and a large output. (2) The following describes one embodiment of the present invention with reference to the drawings. In FIG. 2, fiυ is a mechanism housing incorporating the cassette traveling mechanism (2) and is an operation button of the uFi cassette 10-05-2019 1 traveling mechanism @. A pair of speaker housings u and ns are connected to the left and right sides of the mechanism housing a 'by means of bearings a- so that the speaker housings u and ns can be bent back and forth. Receiver (to), volume @ adjustment knob Q? 1. A speaker unit is provided. Next, the bearing part aa will be described. As is a cylindrical hinge of upper and lower two parts integrally molded on the mechanism housing allllll, W is integrally molded on the speaker housing a51, and the hinges (2) and 1In4 It is a cylindrical hinge to be incorporated. (2) is a hollow shaft which is inserted into the hinge (as), as, and al and connects the mechanism housing 1 and the speaker housing (the most), and this hollow shaft (2) doubles as a battery holder. @ Is a power source battery accommodated in the hollow shaft (2), 11 is a negative contact plate, and (2) is a battery lid which doubles as a single-laminate contact plate. In addition, a lock mechanism is provided on the side surface of the support portion α · and holds the position of the speaker casing − when the (3) 6 speaker housing − has an arbitrary angle. That is, on the main body side of the hinge of the speaker casing, a projection is provided which is always urged in the surface direction of the mechanism casing by the spring (2), and a hollow for accommodating the power supply battery As shown in FIG. 2, a large number of recesses 1 are provided in the side and circumferential directions of the shaft (2), and the hollow shaft (2) is hinged to α9. When inserted into W, the tip of the protuberance (d) provided on the speaker brush body in the recessed part (d) is paper-fitted by the spring pressure of the spring よ う as shown in FIG. ing. Furthermore, when the battery is closed, the hollow shaft @ is abutted against the bottom of the hinge a- of the mechanism housing an, and is clamped and fixed. In assembling the tape recorder of the present invention, first, the hinge of the speaker housing is inserted between the hinge of the mechanism housing a1 and the hinge of the speaker housing. Next, hinge α9 in this state. -Hollow shaft l! Insert D In this way, the speaker housing (d) is provided with a spring (d) and biased in the direction of the mechanism housing αυ so that the protrusion (d) is fitted into the recess (2) provided on the circumference of the hollow shaft (2) Ryo (4) 7 ru. In this state, the power supply battery @ is accommodated in the hollow shaft (d) and the battery cover a @ is closed. By assembling in this manner, the speaker body (2) is locked and connected to the mechanism housing (2), and when the speaker housing () is bent with a force stronger than the pressing force of the spring (2), the bearing portion- Can be bent at In the above embodiment, the hollow shaft (2) is provided with a large number of concaves 1 but may be singular. May be single. FIG. 4 + a), tbl shows a state in which the speaker housing (last) and aS are bent in the front and back directions. In FIG. 3 + a +, the stereo effect can be obtained while the speaker case is approaching. Also, the stereo effect can be obtained with tbl as described above. Furthermore, in these states, it is locked and does not bend unless it is bent with more than necessary force, and the speaker housing is locked at a certain angle so that the device has a sense of stability and is easy to handle. According to this invention, a small, compact, high-performance tube recorder and a stereo effect can be obtained, and a battery having a large capacity is provided in the hollow shaft of the supporting portion between the eight mechanism housings (5) and the speaker housing. Because it can be accommodated, increase the output. 10-05-2019 2 Furthermore, the speaker housing is held at an arbitrary angle, and has an effect such as that a handling capacity is obtained. 10-05-2019 3
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