WO1987006210A1

WO1987006210A1 - Cassette case

Info

Publication number: WO1987006210A1
Application number: PCT/JP1987/000242
Authority: WO
Inventors: Tomofumi Segawa
Original assignee: Tomofumi Segawa
Priority date: 1986-04-18
Filing date: 1987-04-16
Publication date: 1987-10-22
Also published as: AU7287387A; JPS6355082A

Abstract

Cassette case wherein a cassette can be easily stored and taken out, and slackening of a tape is not produced even in applications where vibration may take place. In order to solve a technical problem that a cassette can be stored, fixed, and taken out only by an operation of pressing, and, when not in use, a mechanism to prevent slackening does not protrude in the interior of a storing box, a plurality of storing boxes (D) are formed by dividing the inside of a main body of a case (B) by means of partition walls (15), while a fore claw (18) and a back claw (19) which prevent the rotation of a hub for winding up a tape (42), associating with the motion of insertion of a cassette (E) into the storing box of said cassette, are located between the partition walls, and at the same time a projection for engagement at a shoulder part (33) which engages elastically with an inclined shoulder part on one side of a cassette (32a) to hold said cassette within the cassette storing box is provided on a part of a side wall (12).

Description

Ming Chapter

Cassette case

Technology part

The present invention makes it possible to store and remove a cassette in «a, and to create a cassette case that does not cause the tape to stick under the usage conditions where vibration occurs.

Background technology

Conventionally, various types of cassette cases have been known as cassette cases that can store and remove cassettes in the «s, and one of them is described in Japanese Utility Model Publication No. 57-180807. There is

But what? ¾, the power set case is an independent work for the operation of feeding the cassette to the cassette case and the troublesome work for the cassette case. , Another strainer outside force set K, for example, had to press a frozen button ♦

In addition, such a cassette case cannot be secured because there is not enough space for cassette storage inside the cassette case because the insertion / removal mechanism is too rough.

Only a small number of cassettes could be stored in W of S,

However, if the power case is used in an in-vehicle or outdoor activity, the cassette case will be subject to considerable vibrations, and a cheapness will occur.

In order to prevent such cheapness of the cassette, there is a cassette case equipped with a mechanism for preventing the cassette from being scratched, as described in 2 in the actual MB359-14926 mother ϋ. There is ^one ,

However, all such cassette cases have However, it is not possible to smoothly carry out the operation of collecting and removing the cassette because it protrudes into the cassette storage space or the storage room even when it is not in use, and in some cases the cassette may be damaged. there were ·

The purpose of this study is to provide a cassette that can solve the above problems. *

Orchid lantern

The present invention consists of four I »walls and a back wall that has been spun on the back of the ffl wall. A plurality of pain walls that form a cassette confinement chamber and the inside of each pain wall are stored, and the cassettes are inserted from the orchid opening for the front nail and the barb for the back nail on the 1M side of the pain wall. The front and rear claws that project to the storage room and the Stou claw are installed in the back of the pain wall, and the cassette V is inserted into the cassette storage room for splitting! ϋ Moved to the work department against sexual force, and the inter-movement was provided on the hook for hook operation, which is the projection of the front and back claws, and on the cassette case. L The present invention relates to a cassette case having a slanted portion and a projection for engaging a scrapable portion.

Simple projection of drawings

FIG. 1 is a partially cutaway perspective view of the first actual ebony of the cassette case according to the present invention, FIG. 2 is a new side view of the side surface, FIG. 3 and FIG.

1 1 1 and cross section by n-[Fig. 5; & Bi 6 isi is the structure inside the partition wall, Fig. 7 is an example of the second actual case of the cassette case according to the present invention. Fig. 8 is a cutaway perspective view of the part, Fig. 8 is a vertical cross-sectional view of the same, Fig. 9 SI is a new face of the carcass, Fig. 10 is a sharp view of the mechanical part, and 11 ^ 1 is the agility of the case of the second embodiment. Is a surface BEST MODE FOR CARRYING OUT THE INVENTION

BEST MODE FOR CARRYING OUT THE INVENTION In order to describe the present invention * in more detail, the following describes the embodiments shown in the accompanying drawings.

〔First real H J〕

Figures 1H to 5 show the structure of the first practical example of the cassette case A according to the present invention.

You

In the 1st K, B is the case body of a rectangular box with a synthetic apricot material, and the case body B has four «I walls 10, 11, 12, 13 and the interior of flHS. It is composed of a back S14 connected to the joint, and has a square cassette with a * M opening on its inner side to form a rectangular cassette V3 B3IC. In addition, the cassette storage space i «c is a compound container. The parallel

It is K¾ in anticipation of HI, and multiple cassette storage rooms D will be formed in the ffi

And, as will be described later, the force set E will be stored in this cassette storage chamber D inside!

As can be seen from FIGS. 1 and 2, each pain wall 15 is made of a thin rectangular parallelepiped body, and its δ length is slightly lower than that of the case body Β, and its width is the case. Approximately half the width of the book * Β

In addition, the distance S15 connects its base to S10 and extends toward the front.

Furthermore, as shown in Fig. 2, the KSMS has an H-shaped sticky moving sky IBF apricot formed inside it, and the sticky moving sky MF is a straight portion a, b, d, e And the central space part c, Then, in the same movable space F, a claw actuating stick 16 consisting of a thin-walled flat plate of the next stage H is movably arranged in the cassette Jf insertion direction.

As shown in FIGS. 3 ®, 5 and 6, a claw actuating hook Π is connected to the 奧埘婘 16a of the claw actuating stick 16. The hook 17 is extended to the cassette lock room D through the Lankou 17a for moving to the hook, which is provided on one side wall surface 15a of the pain wall 15, and the cassette E is inserted into the cassette storage room D. The insert and the insert for the cassette Ε that comes into contact with the hook abut the hook Π for operating the claw, and the hook 17 moves to the back.

Mao, as shown in Fig. 2, Fig. 5 & Fig. 6 ®, the front claw 18 and the part? 1 and the claws 18 and 13 are arranged so that they can be tilted up and down, and the claws 18 and 13 are respectively the storage position in the air-simplified parts d and e and the horizontal protruding position S in the cassette storage chamber D. It can be rotated about 30 'in the lock and the front and rear claws 19 and 19 can be set in the empty space by the springs 20 and 21 arranged in the empty space. It has a volatility that keeps it in the right direction.

Further, in order to allow the front claw 18 and the back claw 19 to tilt to the cassette storage chamber D, as shown in FIG. 1 BU No. 5 and FIG. 15a, and in the position corresponding to the front part; 18 and the rear part) 19 are provided with a front nail turning mouth 22 and a back nail opening 23.

In addition, in the air bearing parts a and b in the direction of Xiaoting, there is a spring 24 on the nail work stick 16 which is a general concept. On the basis of 24, it is linked to the front part W of the pain 15 by the pivot 25, and the other part of the spring 24 is separated by the ffi wheel 26 from the depth of the nail actuating stem 16 i). B ≪ 16a has been summarized as ·

With this structure, the nail 16 for the nail knives 16 has a retracted position * shown in the fifth figure due to the «t sexual force of the sliding 24 in the Fushi constitution where the cassette E is not inserted, and its longitudinal direction 16b. & By means of the direction of rotation 16c, the front claw 18 and the claw 19 are pressed against the splintering force of the splints 20, 21 and the saving claw 18 and the claw 19 are sprinkled? Due to the severing force of 0, 21, it prevents the Θ roll * from protruding into the chamber W of the cassette.

On the other hand, when the cassette E is inserted and the insertion wheel of the cassette E also pushes the weaving hook 17, the nail actuating stylus 16 moves to the back against the volatility of the sliding 24. Move it to the position shown in the 6th BI '«, so that the cassette E is completely stored in the cassette storage compartment D and the claw actuating stick 16 in the direction of the arm» 16b, The i6c is disengaged from the front claws 18 and the depth claws 19, and the front claws 18 and claws 19 are automatically connected to the springs 20 and 21! ! Depending on the sexual power, H te * will be projected in the cassette storage box, and it will be horizontally projected in the cassette storage room D, and W will be protected by the hub image 1 £.

Then, when the cassette E is inserted, the front claw 18 and the depth claw 19 do not project in the cassette storage chamber D, so the front claw 18 and the Λ claw 19 allow the cassette to be inserted. The E is not damaged, and when the cassette E is sufficiently filled in the cassette storage chamber D, the front pawl 18 and the rear pawl 19 are inserted into the pair of hub holes 40 of the cassette E. And will be automatically inserted, and these nails 18, 19 Hub? By engaging with the engaging piece 41 of 140, the rotation of the taped hub 42 can be completely prevented, and the loosening of the cheap can be surely prevented.

Further, as will be described later, when the cassette E is lifted from the cassette storage chamber D, the front claw 18 and the Okuro claw 19 firstly move the turning force of the pain wall 1S direction by raising the hub hole 40. In addition, when the nail actuating stay 16 is lifted in the direction of the arm »16b, iec, it receives the drawing force, so it quickly moves to the retracted position. , It is possible to prevent the cassette E from receiving ¾ *.

However, in the above configuration, the cassette E is not yet held or fixed in the cassette Y room.

Therefore, in this embodiment, as shown in FIGS. 2 and 4, the auxiliary wall 30 is provided on the inner surface of the i! J S12, and the surface of the auxiliary wall 30 is the same. Then, the cassette guide rib 31 is projected to the position S facing the wall 15, and the cassette E, which is the convex surface of the cassette guide rib 31 and is accommodated in the force set storage chamber, is turned upside down. At the position corresponding to the slanted shoulder portion 32a of the projecting portion 32 provided on the ridge, a rivet-shaped recessed portion projection 33 for engagement with the above slanted shoulder portion 32a is formed.

With such a configuration, when the pressing force is released after the cassette E is fully inserted into the cassette V storage chamber D, the sliding 24 receives the upward biasing force on the nail actuating stick 16. , As a result, the force set E on the claw actuating hook U thrown below the two stays 16 receives the biasing force in the diagonally upper direction.

Therefore, the inclined kitchen part 32a of the cassette E is the projection for engaging the shoulder part of the swordfish. Securely engages 33 and is on the same cassette E! ? Will be blocked and the cassette E will be suddenly held in the cassette storage room D.

Also, when the cassette E to remove the cassette E from the cassette storage chamber D is pressed by pressing the force set S again, and immediately after releasing the pressure, the sloped shoulder portion of the cassette E and the flank portion of the slope are removed. The engagement E with the engagement protrusion 33 is released, and the cassette E is taken out upward from the cassette storage chamber D by the spraining force of the spring 24.

It should be noted that, when the other components of the cassette case A shown in the figure * are sharply defined, 50 is an ST body mounted on the case body B by a pivot wheel 51, and is preferably transparent *. Is desirable,

Also, 52 is a snug engagement piece for closing the moat, which engages with the protrusion 53 * on the case body B © S! Mouth 8 ?, and S4 is a drib attached to the upper surface of the scabbard 50. .

(Second real J W)

The present embodiment relates to a cassette case A which is integrally formed in a control panel or the like provided in the front part of a vehicle and has a healthy plantability. The case book * B is a H-panel, etc. in case of rotation 3 *. In addition, it is possible to shape the body,

As shown in the 7th to 100th planes, the cassette A "" in this actual ft IJ has the same structure as that of the cassette case A of the first embodiment, but only J ¾ The configuration is also different at several points. Note that the same components as those in the first embodiment are indicated by the same reference numerals and 100.

First, in this example, the projections 133 for engaging the scrap 8B are To — Physically formed ·

In addition, the pain wall 115 is arranged in a state of being completely erected between the «walls 115 and 115, and is a joint member for the JS 30 and the cassette guide V-bub 31 in the first implementation fall. Is unnecessary

In addition, the body U0 has a cassette pop-out prevention piece 160 formed on its inner surface.

Note that the eleventh example shows an example of this actual example, in which a large number of cassettes can be stored in multiple rows.

Since the present invention has the above-described configuration and operational features, it has the following effects.

Φ According to the present invention, when the cassette is pushed and inserted into the cassette storage chamber with one hand, the protrusion for engaging the tongue portion is caused by the force of the spring of the hook for actuating the claw to push the inclined portion of the cassette. , Which allows the cassette to be retained in the cassette storage chamber,

In addition, by pressing the cassette again to release the engagement between the tuft engaging protrusion and the oblique shoulder, the restoring force of the nail working cook causes the cassette to move into the cassette storage chamber. Therefore, the cassette can be stored, retained, and taken out easily by simply pressing the cassette V with one hand.

Φ Further, in the present invention, when the cassette is pressed into the cassette storage chamber and the claw actuating hook is moved to the head part, the claw operation and the back claw are moved to the same speed as the moving operation. Is caused by pain from the front nail opening and the rear nail M opening to the cassette storage chamber: && Projects into the hub hole of the cassette and engages to prevent Θ rotation of the cheap roll hub. ， Therefore, the operation of collecting the cassette and the operation of preventing the cassette tape can be performed by the single operation of inserting the cassette in the cassette and the cassette storage chamber.

® In addition, according to the present invention, since the tape β-only prevention structure can be stored in the pain wall when storing it in the evening, all the front claws and the inner claws are sensitive to the cassette when storing. Without this, it is possible to prevent damage to the cassette by the same nail, and also to prevent scratches on the nail caused by the cassette.

Φ In addition, in the present invention, when the tape is not stored, the tape is prevented from loosening »The structure can be stored in the W wall 91 freely, so the space S can be made thin and many cassettes can be stored. Can be stored,

Claims

Rough Enclosure

1,

I) It consists of four 11 «walls (10) (11) (12) (13>) and the back (14) connected to the ¾ part of the AH wall, and the front part of the box has a basin. The case body (B>)

a plurality of pain walls (15) that are arranged in the case body (B) for π) and form a few cassette storage chambers (D).

C) An opening for front melon (22) and an opening for deep claw (23) that is stored in the inner part of each space (15) and is also opened on the S side (15a) of the same a (is). ) From the cassette storage chamber (D), and the f joints (18) and the inner joints (19),

＞ It is installed at the back of each partition wall (15) and resists the elastic force of the spring (24) by vaporizing the force set (B) into the cassette housing chamber (D). The front nail (18>) and the back jaw (19) protruding and moving quickly, and the hook for hook nails (17),

E) Throw it on the | «2 (12) of the case body (Β) to engage with the tilted sloped joint (32a) on one side of the cassette (Β), and the protrusion for engaging shoulder (33). And a cassette case,

2. The contraction characterized in that the shoulder engaging projections (33) are wedge-shaped bumps.

1 ¾ ¾ power seven case

3. The case body (B) is characterized in that it forms a part of a vertical vertical panel of an automobile or the like.