JPS60175245A - Cassette tape recorder - Google Patents

Abstract

PURPOSE:To attain smooth unloading for a cassette tape having an extremely high using frequency by pushing the cassette tape out of the 2nd housing with revolution of a subcase when the cassette tape is unloaded. CONSTITUTION:The 2nd housing 2 is opened toward an arrow A while a cassette tape is loaded. Then the housing 2 is pushed from the side of an arrow B to turn a subcase 9. Thus the case 9 hits the rear part of a cassette tape 17 to push out the tape toward an arrow C. Thus the tape 17 is projected out of the housing 2. This simplifies the unloading job of the tape 17.

Description

[Detailed description of the invention] Industrial applications The present invention relates to a cassette tape recorder.

Conventional configurations and their problems Recent tape recorders have made remarkable progress in becoming smaller and thinner, but on the other hand, this does not necessarily mean that progress has been made in terms of the original usability of the product. On the contrary, it has become more difficult to use as it has become smaller and thinner. Especially when it comes to removing the cassette tape, it is very difficult to grasp and remove the cassette tape from the product because the product is small.

OBJECTS OF THE INVENTION The present invention is intended to solve the above-mentioned problems, and it is an object of the present invention to make it possible to easily and smoothly take out a cassette tape.

Structure of the Invention The present invention includes a first housing having a drive mechanism for a tape recorder, and a cassette that is stacked on the top surface of the first housing when a cassette tape is not installed, and a cassette from the first housing when a cassette tape is installed. a second casing for holding cassette tapes configured to protrude in the short side direction of the tapes and to be stacked; A sub-case is configured to be rotatable relative to each of the second casings, and when a cassette tape is taken out, the rotation of the sub-case causes the cassette tape to be
Since the cassette tape is configured to be pushed out from the casing of the product, it is easy to grasp and take out very smoothly since it protrudes from the product.

DESCRIPTION OF THE EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 6. FIG. 1 is a perspective view of the cassette tape recorder without a cassette tape installed, FIG. 2 is a perspective view of the second casing with the second housing open, and FIG. 3 is a perspective view of the cassette tape recorder with a cassette tape installed. FIG. 4 is an exploded perspective view of the main parts, and the configuration of the rotating part of the second casing will be explained using this figure. 2 is a second housing that holds the cassette tape, 2a is a hole through which the lock portion 7a of the open button 7 is slid through, 2b is a hole that engages with the hook portion 7b of the open button 7; 2C is a guide part that guides the open button spring 8;
is biased in the direction indicated by the arrow by the open button spring 8. 2d inserts the shaft 10 through the hole 9a of the subcase 9. This is the central part of the second housing 2. The subcase 9 is rotatably supported in the hole 6a of the mechanism board 6 through the subcase open spring 12 through the hole 9b-c shaft 11, and is biased in the opening direction by the subcase open spring 12. . 2C is a toggle holding portion, and the shaft 14 is tightened through the hole 13a of the link arm 13. Further, the link arm 13 is connected to the elongated hole 6 of the mechanism board 6 by the hole 13b.
It is fitted with a shaft 16 so as to be slidable through b. The torque spring 16 is hooked between the shaft 16 and the mechanism board 6 at the part 6.
The hook c urges the link arm 13 in the direction of arrow B.

2f of the second housing 2 has a drive mechanism. This is a retaining portion that engages with the convex portion 1a of the first housing 1. 6c of the mechanism board 6 is a retaining part that engages with the lock part 7a of the open button 70, and the mechanism board 6 is attached to the first housing 1.

Next, let's talk about the operation of pushing out the cassette tape in parts 5 and 6.
．． This will be explained with reference to FIG. FIG. 6 is a side view of the state when the cassette tape is installed. From now on, open the second casing 2 in the direction of arrow B to bring it into the state shown in FIG. 6, and then open the second casing 2 from the direction of arrow B. By pressing , the subcase 9 rotates as shown in FIG. 7, hits the rear of the cassette tape 17, and pushes it out in the direction of arrow C. As described above, since the cassette tape 17 protrudes from the second housing 2, it becomes easy to take out the cassette tape.

Effects of the Invention According to the present invention, it is possible to easily and smoothly take out a cassette tape in a very frequent operation of taking out a cassette tape, and the effect in terms of operation is excellent.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of one embodiment of the present invention when the cassette tape is not installed, Fig. 2 is a perspective view when the second casing is opened, and Fig.
The figure is a perspective view when a cassette tape is installed, Figure 4 is an exploded perspective view of the rotation mechanism of the second housing, and Figures 6, 6, and 7 are FIG. 3 is a side view illustrating a take-out operation. DESCRIPTION OF SYMBOLS 1...First housing, 2...Second housing, 6...°...Mechanism board, 9...Sub case, 17... ···cassette tape. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 3 Figure 4 Figure 5 Cause 7

Claims (1)

[Claims] a first housing having a drive mechanism for a tape recorder; and a first housing that is stacked on the top surface of the first housing when the cassette tape is not installed, and protrudes from the first housing in the direction of the short side of the cassette tape when the cassette tape is installed. a second casing configured to hold cassette tapes stacked one on top of the other;
．． The sub-case is configured to be rotatable relative to each of the second casings, and when the cassette tape is taken out, the cassette tape is pushed out from the second casing by rotation of the sub-case. A cassette tape recorder featuring