JPS60219665A - Cassette tape recorder - Google Patents

Abstract

PURPOSE:To eject simply and smoothly a cassette tape by constituting the tape recorder so that the cassette tape is ejected by pushing the rear part to the main body after the cassette cover is opened. CONSTITUTION:The system consists of a cassette holder 6 constituted turnably to a main body 1 and the cassette cover 3 and a link arm 8 having a projection whose one end is slidable to the main body 1, whose other end is turnable to the cassette holder 6 and pushing up the cassette cover in opening the cassette cover 3. In opening the cassette cover 3 and pressing the rear part of the cassette cover 3 toward the arrow B, a cassette tape 12 slides on the upper face of a drive mechanism base 2 and is projected. Moreover, a projection 8a of the link arm 8 contacts the inside face of the cassette cover 3 and is depressed in the cassette holder 6. Then the cover is descended downward and the cassette tape is extracted simply and smoothly by inserting a finger tip to the space produced between the cassette tape 12 and the cassette cover 3.

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 is not necessarily the case when looking at 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 cassette tapes, as products have become smaller, it has become very difficult to grab and remove the cassette tape inside the product.

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.

A main body portion having a driving mechanism of a tape recorder according to the invention;
a cassette lid that covers the cassette tape; a cassette holder that holds the cassette tape and is configured to be rotatable relative to the main body and the cassette lid; one end is slidable relative to the main body; the other end is slidable; A link arm is rotatable relative to the cassette holder and has a convex portion for pushing up the cassette lid when the cassette lid is opened, and a spring is provided in the sliding portion of the link arm relative to the main body of the cassette lid. Constructs a toggle mechanism for opening and closing,
By pushing the rear part toward the main body after opening the cassette lid, the cassette tape slides and protrudes from the surface of the main body, making it possible to easily and smoothly take out several cassette tapes.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 4. FIG. 1 is an exploded perspective view showing the configuration of this embodiment, in which 1 is a main body having a drive mechanism, 2 is a drive mechanism board, 3 is a cassette cover, screws 4. Axis 5
It is configured to be rotatable with respect to the cassette holder 6. Further, the cassette holder 6 is configured to be rotatable about a shaft 7 on the fulcrum holding portion 2a of the drive mechanism board 2.

The link arm 8 is configured to be slidable on a shaft 9 in the elongated hole 2b of the drive mechanism board 2, and is configured to be rotatable relative to the cartridge set holder 6 on a shaft 10. Both ends of the spring 11 are attached to the convex portion 2C of the drive mechanism board 2 with each axis 9 degrees. .

Next, the operation will be explained. Figures 2 to 4 are side views of the product, and Figure 2 shows the cassette tape installed, with the cassette tape 12 being held on the main body 1 side by the cassette lid 3 by the spring 11. . When the cassette lid 3 is opened in the direction of the arrow, the state shown in FIG. 3 is obtained. When the rear part of the cassette lid 3 is pushed in the direction of the arrow B, the cassette tape 12 is placed on the top surface of the drive mechanism board 2 as shown in FIG. The cassette tape 12 and the cassette lid 3 are slid together and the cassette holder 6 is lowered when the convex portion 8a of the link arm 8 is pressed against the inner surface of the cassette lid 3.
A space is created between them, allowing you to insert your fingertip and easily and smoothly remove the cassette tape.

Effects of the Invention According to the present invention, by opening the cassette lid and pushing the rear part toward the main body, the cassette tape protrudes, making it easy and smooth to take out the cassette tape in a very frequently used operation. The operational effects are significant.

[Brief explanation of drawings]

Figure 1 is an exploded perspective view showing the configuration of an embodiment of the present invention, Figure 2 is a side view of the cassette tape installed, Figure 3 is a side view of the cassette with the lid open, and Figure 4 is the cassette. It is a side view of the state where the tape was made to protrude. 1... Main body, 2... Drive mechanism board, 3... Cassette lid, 6... Cassette holder, 8... Link arm , 11・
...Spring, 12...Cassette tape. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 3 Figure 4

Claims (1)

[Claims] a main body having a tape recorder drive mechanism;
a cassette lid that covers the cassette tape; a cassette holder that holds the cassette tape and is configured to be rotatable relative to the main body and the cassette lid; one end is slidable relative to the main body; the other end is slidable; It consists of a link arm that is rotatable relative to the cassette holder and has a convex portion that pushes up the cassette lid when the cassette lid is opened, and a spring is installed in the sliding portion of the link arm relative to the main body to open and close the cassette lid. Configure the toggle mechanism to
A cassette tape recorder characterized in that the cassette tape protrudes entirely from the upper surface of the main body by pushing the rear part toward the main body after opening the cassette lid.