JP2600766B2 - Tape cassette mounting device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a tape cassette mounting device.

2. Description of the Related Art In recent years, a tape cassette mounting device has been added to the tape cassette mounting device with high added value by improving the ease of taking out the tape cassette, and a reduction in the size of the cassette lid due to an increase in the number of operating components on the front of the cabinet due to the higher functionality of the set body. Is required.

Hereinafter, an example of a conventional tape cassette mounting apparatus will be described with reference to the drawings. 5 to 7 show a conventional tape cassette mounting device. Reference numeral 1 denotes a cabinet main body, and 4 denotes a cassette holder rotatably supported by the cabinet main body 1, which also functions as a cassette lid. 6 is a tape cassette held in the cassette holder 4, 7 is the cassette holder 4 and the cabinet body 1
Is a mechanism, and 9 is a fixing piece provided on the mechanism 8 to fix the cassette holder 4.

The operation of the tape cassette mounting device configured as described above will be described below.

First, when the fixing piece 9 moves upward in response to the eject operation, the fixed state of the cassette holder 4 is released.
Then, the cassette holder 4 is rotated by the opening force of the hook spring 7 to detach the tape cassette 6 from the mechanism 8 and at the same time bring the tape cassette 6 into a state where it can be taken out of the cabinet body 1. FIG. 7 shows this state.

However, in the above configuration, the opening angle cannot be made large in order to ensure the operability of the cassette holder 4, and the tape cassette 6 is almost in an upright state even when the cassette holder 4 is opened. Hard to remove by hand. In addition, the opening of the cabinet body 1 is not smaller than the front area of the tape cassette 6, and there is a problem that there is no place for arranging the operation buttons on the front of the cabinet, especially below the opening.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has as its object to provide a tape cassette mounting device that can easily take out a tape cassette and can secure a place where an operation button group is arranged below an opening on the front surface of a cabinet. is there.

Means for Solving the Problems In order to achieve the above object, a tape cassette mounting device of the present invention includes a cassette lid that can be opened and closed within a certain angle range with respect to a cabinet body, An arm member rotatable at a small angle, a cassette holder having a holding portion for the tape cassette and rotatably supported by the arm member, and a difference in rotation angle between the cassette lid and the arm member. Correspondingly interlocking member that regulates the rotation angle of the cassette holder with respect to the arm member, and when the tape cassette is opened from the state attached to the mechanism, the position of the tape cassette in the open state of the cassette lid is And it is characterized in that it is constructed so that it can be taken out and taken out of the cabinet opening at an angle larger than the opening angle of the cassette lid. is there.
Further, a support portion for the arm member of the cassette holder is provided above a support shaft of the arm member for the cabinet body. When the cassette lid is opened, the cassette is opened via the interlocking member by the opening force of the cassette lid around the support portion when the cassette lid is opened. The cassette holder is rotated so that the cassette holder is lifted upward.

Further, the tape cassette mounting device of the present invention has a cassette lid body having an arm portion that can be opened and closed within a certain angle range with respect to the cabinet main body and having a width smaller than the short side width of the tape cassette; An arm member rotatable at an angle smaller than the opening / closing angle of the lid, a cassette holder having a tape cassette holding portion and rotatably supported by the arm member, and the cassette lid provided on the cabinet body An opening closed by the body, and an interlocking member that regulates the rotation angle of the cassette holder with respect to the arm member in accordance with the difference in the rotation angle between the cassette lid and the arm member, When the cassette is moved from the state in which it is mounted on the mechanism to the state in which the cassette lid is opened, the tape cassette is inserted into the opening of the cabinet body by the cassette lid. It is characterized in that configured to retrieve and Kitashi has a large opening angle.

According to the present invention, a cassette lid body that can be opened and closed at a certain angle range with respect to the cabinet body, an arm member that can be rotated at an angle smaller than the opening and closing angle of the cassette lid body, A cassette holder having a holding portion and rotatably supported by the arm member; and a rotation angle of the cassette holder with respect to the arm member corresponding to a difference in rotation angle between the cassette lid and the arm member. When the tape cassette is opened from the state in which it is mounted on the mechanism, the position of the tape cassette in the open state of the cassette lid is at the top and the opening angle of the cassette lid at the cabinet opening by providing an interlocking member for regulating the cassette lid It can be brought out and taken out at a larger angle.

Further, by providing the support portion for the arm member of the cassette holder above the support shaft for the cabinet of the arm member, the opening force of the cassette lid centering on the support portion through the interlocking member when the cassette lid is opened. As a result, the cassette holder rotates, and the bottom thereof is lifted upward. Therefore, the tape cassette is taken out sideways, which makes it easy to take out the tape cassette.

Also, a cassette lid having an arm portion that can be opened and closed within a certain angle range with respect to the cabinet body and having a width smaller than the short side width of the tape cassette, and an angle smaller than the opening and closing angle of the cassette lid And a cassette holder having a tape cassette holding portion and rotatably supported by the arm member. The difference in the rotation angle between the cassette lid and the arm member is provided. By providing an interlocking member that regulates the rotation angle of the cassette holder with respect to the arm member, when the tape lid is opened from the state in which the tape cassette is mounted on the mechanism, the tape cassette is opened in the cabinet body. Can be taken out of the cabinet at an opening angle larger than that of the cassette lid, and a large empty space is secured below the opening on the front of the cabinet The ability to place the operation button group Te.

Embodiment A tape cassette mounting device according to an embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a front view showing an embodiment of the tape cassette mounting apparatus of the present invention, FIG. 2 is a side view of FIG. 1, FIG.
The figure is a side view of the same device in the opened state. 1 is a cabinet main body, 2 is a cassette lid that can be opened and closed at a fixed angle range around a support shaft 2a with respect to the cabinet main body 3, and 3 is an arm that is rotatable at an angle smaller than the opening and closing angle of the cassette lid 2. The arm is supported coaxially with the support shaft 2a. Reference numeral 4 denotes a cassette holder rotatably supported on the arm member 3 about the support shaft 3a. Reference numeral 5 denotes an arm member 3 of the cassette holder 4 corresponding to a difference in rotation angle between the cassette lid 2 and the arm member 3. An interlocking member that regulates the rotation angle of the tape cassette, 6 is a tape cassette held by the cassette holder 4, 7a is a hook spring supported by the arm member 3 and the cabinet body 1, and 7b is supported by the arm member 3 and the cassette holder 4. Hook spring, 8 is mechanism, 9
Is a fixing piece provided in the mechanism 8 to fix the cassette lid 2; 10 is a damper gear provided in the cassette lid 2 and meshing with a gear formed in the cabinet body 1; A group of operation buttons 12 arranged at the lower portion is a rotation restricting member for setting the rotational position of the cassette lid 2 and the cassette holder 4 with respect to the arm member 3 in accordance with the closed state and the open state. And the pulley 13 of the cassette holder 4 is in contact.

The operation of the tape cassette mounting device configured as described above will be described below.

First, when the fixing piece 9 moves upward in response to the eject operation, the fixed state of the cassette lid 2 is released. Then, the arm member 3 is rotated by the opening force of the hook spring 7a, and the cassette lid 2 is rotated by being pushed by the rotating arm member 3. At this time, the pulley 13 of the cassette holder 4 restricts the rotation of the pulley 13. Since the cassette holder 4 is in contact with the member 12, the rotation of the cassette holder 4 about the rotation fulcrum (support shaft 3 a) is restricted and the cassette holder 4 remains fixed to the arm member 3, the cassette holder 4 rotates together with the arm member 3. The tape cassette 6 can be detached from the mechanism 8 by moving. FIG. 3 shows this state.

Then, a stopper configured on the cabinet body 1
When the arm member 3 comes into contact with 14, the arm member 3 is stopped. At this time, pulley 13 of cassette holder 4
Is released from the rotation restricting member 12, and the rotation restriction about the rotation fulcrum (support shaft 3a) of the cassette holder 4 by the rotation restricting member 12 is released, so that the cassette holder 4 is released by the opening force of the hack spring 7b. At the same time as rotating about the support shaft 3a, the cassette lid 2 is further rotated about the support shaft 2a with respect to the cabinet body 1 by the interlocking member 5 that uses an interlocking portion with the cassette holder 4.

As described above, according to the present embodiment, a cassette lid that can be opened and closed with respect to the cabinet body in a fixed angle range, an arm member that can be rotated at an angle smaller than the opening and closing angle of the cassette lid, and a tape A cassette holder having a cassette holding portion and rotatably supported by the arm member; and a rotation angle of the cassette holder with respect to the arm member corresponding to a difference in rotation angle between the cassette lid and the arm member. Is provided, the position of the tape cassette in the opened state of the cassette lid can be taken out from the state in which the tape cassette is mounted on the mechanism at the upper portion and in the cabinet opening to take out the tape cassette. Further, the cassette holder has a support portion for the arm member provided above a support shaft of the arm member for the cabinet body. When the cassette lid is opened, the interlocking member is opened by the opening force of the cassette lid around the support portion. By lifting the cassette holder bottom upward, the tape cassette can be taken out sideways and can be easily taken out.

Further, a cassette lid having an arm part that can be opened and closed at a fixed angle with respect to the cabinet body and having a width smaller than the width of the short side of the tape cassette, and a cassette lid that rotates at an angle smaller than the opening and closing angle of the cassette lid. A movable arm member and a cassette holder having a tape cassette holding portion and rotatably supported by the arm member are provided, and correspond to the difference in the rotation angle between the cassette lid and the arm member. By providing an interlocking member that regulates the rotation angle of the cassette holder with respect to the arm member, when the tape lid is opened from the state where the tape cassette is mounted on the mechanism, the tape cassette is inserted into the opening of the cabinet body. The cassette lid can be taken out at an angle larger than the opening angle of the lid, and the cassette lid can be configured to be smaller than the width of the tape cassette. It can be arranged operation button group in the lower front of the cabinet opening.

Effect of the Invention As described above, the present invention provides a cassette lid that can be freely opened and closed within a certain angle range with respect to a cabinet body, an arm member that can be rotated at an angle smaller than the opening and closing angle of the cassette lid, and a tape cassette. And a cassette holder rotatably supported by the arm member and a rotation angle of the cassette holder with respect to the arm member corresponding to a difference in rotation angle between the cassette lid and the arm member. By providing the movement member for regulating, when the tape cassette is opened from the state of being attached to the mechanism, the position of the tape cassette in the opened state of the cassette lid is opened at the upper part and in the cabinet opening, which is larger than the cassette lid. It can be taken out at an angle. Further, by providing the support portion for the arm member of the cassette holder above the support shaft for the cabinet of the arm member, the opening force of the cassette lid centering on the support portion through the interlocking member when the cassette lid is opened. As a result, the cassette holder can be pivoted to lift the bottom thereof upward, so that the tape cassette can be taken out sideways, making it easier to take out.

Also, a cassette lid having an arm portion that can be opened and closed within a certain angle range with respect to the cabinet body and having a width smaller than the short side width of the tape cassette, and an angle smaller than the opening and closing angle of the cassette lid An arm member rotatable with a cassette holder having a tape cassette holding portion and rotatably supported by the arm member, wherein the cabinet body has an opening closed by the cassette lid. The tape cassette is mounted on the mechanism by providing an interlocking member that regulates the rotation angle of the cassette holder with respect to the arm member in accordance with the difference in the rotation angle between the cassette lid and the arm member. When the cassette lid is opened, the tape cassette is held at an opening angle larger than that of the cassette lid in the opening of the cabinet body. Possible that taken out Kitashi and then,
The space occupied by the cassette lid on the front surface of the cabinet can be reduced, and the empty space below the opening on the front surface can be increased to arrange the operation buttons.

[Brief description of the drawings]

FIG. 1 is a front view showing a tape cassette mounting apparatus according to an embodiment of the present invention, FIG. 2 is a side view of FIG. 1, FIG.
FIG. 4 is a side view of the apparatus in an open state, FIG. 5 is a front view of a conventional tape cassette mounting apparatus, FIG. 6 is a side view of FIG. 5, and FIG. 7 is an open state of the apparatus. FIG. 1 ... cabinet body, 2 ... cassette lid, 3 ...
Arm member, 4 cassette holder, 5 interlocking member, 6 tape cassette, 7a, 7b hook spring, 8
... mechanism, 9 ... fixed piece, 10 ... damper gear,
11 ... Operation button group, 12 ... Rotation regulating member.

Claims (3)

(57) [Claims] 1. A cassette lid which can be opened and closed within a predetermined angle range with respect to a cabinet body, and an arm which is supported coaxially with the cassette lid and is rotatable at an angle smaller than the opening / closing angle of the cassette lid. A cassette holder having a holding unit for the tape cassette and rotatably supported by the arm member; and an arm member of the cassette holder corresponding to a difference in the rotation angle between the cassette lid and the arm member. An interlocking member that regulates a rotation angle with respect to the cassette cover when the tape cassette is opened from a state in which the cassette cover is mounted on the mechanism. A tape cassette mounting device characterized in that it can be brought out and taken out at a larger opening angle. 2. A cassette holder, wherein a support portion for the arm member is provided above a support shaft of the arm member for the cabinet body, and the opening force of the cassette lid around the support portion when the cassette lid is opened. 2. The tape cassette mounting device according to claim 1, wherein the cassette holder bottom is lifted upward via an interlocking member. 3. A cassette lid having an arm portion which can be opened and closed within a predetermined angle range with respect to the cabinet body and having a width smaller than a short side width of the tape cassette, and supported coaxially with the cassette lid. An arm member rotatable at an angle smaller than the opening / closing angle of the cassette lid; a cassette holder having a tape cassette holding portion and rotatably supported by the arm member; An opening provided and closed by the cassette lid, and an interlocking member that regulates the rotation angle of the cassette holder with respect to the arm member in accordance with the difference in the rotation angle between the cassette lid and the arm member. When the cassette is closed from the state in which the tape cassette is mounted on the mechanism, the cassette is inserted into the opening of the cabinet body. Tape cassette loading apparatus characterized by being configured to take out and Kitashi has a large opening angle Ri.