JPS63255146A - Accommodating device for slidable box-shaped article - Google Patents

Abstract

PURPOSE:To facilitate accommodation and taking out of the box-shaped articles by installing a case body into which the box-shaped articles such as cassette cases for cassette tapes in plural stages in slidable ways and projecting each article in staircase form when the box-shaped article is taken out. CONSTITUTION:The upper and lower slide holders 14 and 15 in two stages which can horizontally load two box-shaped articles 11 are fitted in slidable ways into a case body 12. The piston part 14c projectingly installed onto the projecting stripe part 14a of the upper stage holder 14 is fitted into the upper part cylinder part 20 of a cover member 22 through a spring 27, while, the piston part 30a of a piston rod 30 fitted into the cylindrical part 15a of the lower stage holder 15 is fitted into a lower part cylinder 21 through a spring 34. The holders 14 and 15 can be held at the accommodation position by the lock means (cam groove 30c and lock pin 36), and when lock is released, the holders 14 and 15 are projected in staircase form by the engagement between a step difference surface 40, front edge 14'', and an edge surface 15c.

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to (1) a sliding storage device for box-shaped articles such as cassette cases, and in particular a device in which the box-shaped articles protrude in a step-like manner when taken out. It is.

<Prior Art> As a storage device of this type, a storage device for a cassette case of the vehicle interior type shown in No. 13.14 [7I] is conventionally well known.

Conventional storage devices consist of a box-shaped case body with an open front.
The thickness of the cassette case 2, which is hung vertically from the earthen wall of the case body l, has a plurality of vertical partition plates 3 arranged in parallel at equal intervals 'i', and within each interval of the vertical partition plates 3. The cassette case 2 is made up of leaf springs 4 which are fixedly fixed to the cassette case 2 and press the cassette case 2 downward, and the case body 1 is completely housed in a side hole 6 made in a center console panel 5 in the vehicle interior.

<Problem to be solved by the invention> However, in the conventional storage device, the distance between adjacent cassette cases 2 within the case body l is very narrow and protrudes uniformly, so that adjacent cassette cases 2 cassette case 2
However, it gets in the way and makes it difficult to take out individual cassette cases.

Furthermore, even if the cassette case is housed in the case body, a portion of the cassette case always protrudes from the front of the center console panel, resulting in a poor sense of unity with the center console panel.

<Means for solving the problems> Therefore, the present invention solves the above problems, and includes:
The contents will be explained below based on an embodiment shown in the drawings.

The present invention has at least an opening on the front surface, and a plurality of box-shaped articles (for example, cassette case 11) are divided vertically into a plurality of stages and are slidably stored through the opening (13) independently of each other. a case body (12), and a biasing means (compression spring 27) that individually presses each box-shaped article (11) stored in the case body (12) forward.
．． :14) and a locking means (of the piston rod 30) for mooring the box-shaped article (11) in the retracted position stored in the case body (12) against the urging force of the urging means (27, 34). The heart-shaped cam groove 30c, the lock pin 36), and the protrusion H, 1 that partially protrudes each box-shaped article (+1) outward from the opening (13) of the case body (12) are connected to each other in the upper stage. Stopper means (step surface 40. front edge 14" of the h-stage slide holder 4, lower stage The slide holder 5 has an upright end surface 15c, and a rear surface of the recessed chamber 19).

(Function) First, to load the box-shaped articles (11) into the case body (12), align each box-shaped article (11) with the opening rJ (13) of the case body (12), In other words, the box-shaped article (11) can be pushed into the biasing means (27).
, 34), the box-shaped article (11) is moored in the retracted position stored in the case body (12) by the locking means (3 (lc, 36)). be done (
Figures 2-4).

On the other hand, in order to take out the stored box-shaped article (11), the locking means (:lOc, 36) can be released. When the locking means (30c, 36) is released, each box-shaped article (11
) are pushed out individually toward the opening (13) of the case body (12) by the biasing force of the biasing means (27, 34), and the stopper means (40, 14'', 15c, 19) push them to the furthest forward position at that time. The position is regulated (Figures 5-7).

In this embodiment, the front edge (14") of the upper slide holder (14) for storing a cassette case (ll) as a box-shaped article is located at a step formed on the inner surface of both side walls of the case body (12). The most advanced position of the upper cassette case (11) is regulated by stopping the cassette case (11) at the position where it comes into contact with the rear surface of the surface (40) and the recessed chamber (19) (No. 5.7)
．． Figure 9).

In addition, the lower slide holder (15) has its rising end surface (
15c) is stopped at the position where it contacts the step surface (40), the case (11) is projected forward from the upper cassette case (11) to the cassette 1 stored in the slide holder. (Figures 5.7 and 10).

In this way, the box-shaped article (11)
4'', 15c, 19), it protrudes stepwise outward from the opening (13) of the case body (12).

It is easy to take out the individual box-shaped articles (11).

Embodiment The present invention will be described below based on an embodiment shown in the drawings.

In the figure, reference numeral 10 indicates an example of a storage device, and this storage device 211O is mounted in a vehicle interior and stores a cassette case 11 for a compact cassette.

The storage device 10 can be roughly classified into the following types as shown in FIG.
The case body 12 has at least an open front surface, and the case body 12 is slidably accommodated in two stages, upper and lower, through the opening 13, and two cassette cases 11 are placed side by side on each mounting surface 14', Is'. The opening 1 of the case body 12 is pivoted on the front end of the lower slide holder 15, and is opened while falling forward about the shaft 16.16 as a fulcrum.
3 is provided with a rad 17 for opening and closing.

The case body 12 has a flat rectangular cylinder shape at the top and bottom with openings on the rear as well as the front, and its height is approximately 100cm from the opening 13 of the case body 12 towards the back. A horizontal partition plate 18 is provided which extends up to 100 degrees, and this horizontal partition plate 18 partitions the hollow interior into two stages, upper and lower. Also, case body 1
A box-shaped recessed chamber 19 with an open top is provided in the center of the upper wall of 2, and the left and right side walls of this recessed chamber 19 further partition the upper space partitioned by the horizontal partition plate 18 into left and right sides, One cassette case 11 can be individually inserted into each.

On the other hand, the rear opening of the case body 2 is covered by a cover member 22 having a pair of upper and lower cylinder portions 20.21 projecting rearward from the center of the case (Fig. 2.3.9). Between the case body 12 and the cover material 22, one of the concave and convex portions 23 and 24 that engage with each other in a non-returning manner is provided. The cover material 22 can be attached to the rear surface of the opening with one touch. Of course, the cover material 22 can also be removed by releasing the engaged state of both the concavo-convex portions 23 and 24.

Both slide holders 14. As shown in FIG. 1, the second stage of Is has a protrusion 14a in the center of the
A pair of frame-shaped left and right holder portions 14b, 14b projecting laterally from the projecting portion 14a, and the projecting portion 14a.
It integrally has a hollow piston portion 14c that protrudes rearward from.

The piston part 14c is inserted into the upper cylinder 7% 20 of the cover material 22, as shown in FIGS. 3 and 9, and both parts constitute an air damper. In the figure, 25 is an O-ring fitted into the annular groove 26 at the tip of the screw 1 bend part 14c;
Reference numerals 7 indicate compression springs compressed between the screws 1 to 14c and the cylinder section 20, 28 indicates an orifice provided in the cylinder section 20, and 29 indicates the orifice 2.
8 shows the aperture screws screwed in, respectively. The annular groove 26 has an exhaust hole 26' which is wider than the O-ring 25 and passes into the hollow interior of the piston part 14 near the rear end of the piston part +4c.
has.

On the other hand, the lower slide holder 15, as shown in FIG.
It integrally comprises a hollow cylindrical part 15a with openings on the front and rear sides, and a pair of left and right frame-shaped holder parts 15b extending laterally from the cylindrical part 15a. A piston rod 30 is slidably inserted into the cylindrical portion 15a.

The piston rod 30 integrally has a hollow piston part 30a at its rear end, and this piston part 30a is inserted into the lower cylinder part 21, and both parts constitute an air damper (Figs. 3 and 10). . Also, in the figure, 31 is the piston part 3
A check valve that opens and closes the exhaust hole 32 opened in the hollow interior of Oa, 33 an O ring fitted on the outer periphery of the piston part 30a, and 34 a compression spring compressed between the piston part 30a and the cylinder part 21. , and 35 indicates an orifice opened in the cylinder portion 21.

Further, the front end of the piston rod 30 is provided with a shaft portion 30b having a pair of left and right shafts, as shown in FIG.
The well-known heart-shaped cam groove 3 is located on the top surface midway through its length.
0c is engraved. In the same figure, 36 indicates a through hole 37 opened at the bottom of the concave chamber 19 of the case body 12 and a cylindrical portion 15a.
The lock pin 38 enters the cam groove 30C through a hole whose inner diameter is the same as that of the cam groove.
39 indicates the fixing screws of the presser springs that press toward c.

On the other hand, the upper slide holder 14 is pushed forward by the compression spring 27 via its piston portion 14c, and the lower slide holder 15 is pushed forward by the compression spring 34 via the piston rod 30.
A stopper means is provided to make the most advanced positions of both slide holders 14 and 15 different at that time.

That is, as shown in FIG. 5.7, both slide holders 14.
15 holder parts 14b, 14b and 15b, 15b or mounting surface 14', 14' and 15', Is'
, a part of the cassette case mounted on the upper slide holder 14 protrudes forward from the opening 13 of the case body 12.
The protrusion amount of the cassette case 11 placed on the lower slide holder 15 is set to be smaller than the protrusion amount of the cassette case 11 placed on the lower slide holder 15, so that the upper and lower cassette cases 11 protrude stepwise.

In this case, the most advanced position of the upper slide holter 14 is regulated by the stepped surfaces 40 provided on the inner surfaces of both side walls of the case body 12 and the rear surface of the recessed chamber 19, and the front edge 14''
Stop the slide holder 14 at the position where it abuts (
6.7, 91:4). Further, the most forward position of the lower slide holder 15 is also regulated by the stepped surface 40, or the part that comes into contact with this surface 40 is a slanted rising end surface 15c at the rear of the slide holder I5, and the upper slide holder 7) (Section 7.8.
Figure 10). Therefore, in this embodiment, the stopper means is constituted by the step surface 40 of the case body 12, the rear surface of the recessed chamber 19, the front edge 14'' of the upper slide holder 14, and the rising end surface 15c of the lower slide holder 15. Note that the rear end of the aforementioned horizontal partition plate 8 which partitions the interior of the case body 12 into upper and lower parts coincides with the stepped surface 40.

As shown in FIG. 1.5, the lid 17 has a thick plate shape, and has a pair of left and right ribs /It, 41 protruding from both left and right ends of its inner surface. The rib 41 is pivotally connected to the left and right shafts 16 of the lower slide holder 15 through shaft holes 42 and 42 at the lower end thereof. In addition, a shaft portion 43 having a pair of shafts protruding left and right is provided at the center of the inner surface of the lid 17, and this shaft portion 43 is provided with a shaft portion 43 having a pair of shafts protruding left and right.
The piston rod 30 and the lid 17 are interconnected by having one end pivotally connected to the shaft portion 30b slightly behind the N end and the other end of the joint 44 being pivotally connected. A plate spring 45 extending diagonally backward is provided on the lower surface of the joint 44 so that when the lid 17 falls forward and opens the opening 13, the joint 44 is inserted into the inner surface 1 of the lid 17 via the plate spring 45.
I try not to hit 7' directly. Incidentally, a slit is formed on the upper surface of the front end of the cylindrical portion 15a to allow the joint 44 to be oriented obliquely upward or horizontally.

In FIG. 1.5, 46 indicates a joint cover to be placed over the joint 44, and when this joint cover 46 is attached, there is a gap between the left and right side surfaces of the joint cover 46 and both inner surfaces of the left and right ribs 41 of the lid 17. Each interval is cassette case 11
The left and right widths are set to be equal. Therefore, both ribs 41 and the joint cover 46 function as guide means for regulating the insertion direction when the cassette case 11 is inserted or removed. Note that 47 indicates a coil spring that attracts the joint cover 46 to the slit 17.

Also, in Figures 1 and 11 and 12, 48 indicates the lid 1 in the closed state.
This pressurizing body 48 faces the inner surface 17' below the axis I6 of the case body 12, and this pressurizing body 48 is slid back and forth and held in a rotational manner by a guide frame 49 provided at the center of the bottom surface of the case body 12. The guide frame 49 is biased by a pressurizing spring 50 that is compressed between the guide frame 49 and the guide frame 49 in a direction to project forward from the guide frame 49 (FIG. 11). Furthermore, Section 11.1
In Figure 2, 51 is a pair of guide grooves provided on the lower wall of the guide frame 49 and is long in the sliding direction of the pressurizing body 48, and 52 is a pair of guide grooves protruding from the lower surface of the pressurizing body 48 that fit into the guide grooves 51. The claws are shown individually.

Furthermore, in FIG. 4.7.10, 53 protrudes into the inside of the slide holder 15 through a pair of left and right holes 54 formed in the rear wall of the lower slide holder 15.
5 shows a pressurizing button that elastically comes into contact with the rear surface of the cassette case 11 in the cassette case 5 and presses forward, and this pressurizing button 53
Cylinder-shaped button holder 55 fixed to cover material 22
It is slidably held within the button holder 55 and is biased by a coil spring 56 compressed between it and the rear end of the button holder 55 (FIG. 1O). In addition, an annular protuberance 57 having a diameter larger than the inner diameter of the hole 54 is provided in the middle of the length of the pressurizing button 53, and the cassette case 11 is provided inside the lower slide holder 15.
When the slide holder 150 is not stored, the slide holder 150 is pressed forward via the annular protuberance 57. Of course, as shown in the figure, this pressure button 53 has claws on the same side of the rear end that enter into notches provided in the easy removal direction on both sides of the button holder 55, and these claws are received in the front ends of the notches. It is stopped so that it cannot be pulled out from the button holder 55 forward.

Next, the operation of the storage device 10 in one assembled state will be explained.
First, as shown in FIGS. 2 to 4, in order to open the case body 12 in the closed state, the front surface of the lid 17 is slightly pushed in with the hand.

That is, when the lid 17 is pushed in, the piston opening/end 3
0 through the joint 44 and retreat. Due to this backward movement, the lock pin 36, which has been locked in the heart-shaped cam groove 30c of the piston rod 30, moves within the cam groove 30c and releases the locked state. thus,
When the locked state is released, the piston portion 30a of the piston rod 30 is pushed forward by the restoring force of the compression spring 34 in the lower cylinder portion 21, and the piston rod 30 moves forward.

As the piston rod 30 moves forward, as shown in FIG.
The lower slide holder 15, in which the shaft 16 is pivotally connected to the shaft hole 42 in the rib 41, moves forward as if being pulled.

Thereafter, the lid 17 gradually opens while falling forward about the shaft 16, and the opening angle of the lid 17 is regulated by the angle regulating means. That is, in this embodiment, the lower stepped surface 17'' of the inner surface 17' of the lid 17 opens and stops at a horizontal position where it contacts the bottom surface 15'' of the lower slide holder 15 from below (6th degree). Figure 7). In this open position, the inner surface 17' of the lid 17 is on the same plane as the mounting surface 15' of the slide holder 15 (FIG. 5).

On the other hand, the lower slide holder 15 has both raised end surfaces 1
5c stops at the most forward position where it abuts against the stepped surface 40 in the case body 12 (on the left side of Fig. 6.7 and Fig. 1O).

Further, as the piston rod 30 moves forward, the lower cylinder section 21 sucks controlled air from the orifice 35, so a braking force acts, and the piston rod 30 and the second stage slide holder 15 move forward slowly and quietly. The lid 17 also opens slowly and quietly. Furthermore, riff 1-17
When the joint 1-44 opens, the leaf spring 45 of the joint 1-44 comes into elastic contact with the inner surface 17' of the slit 17 and acts as a cushion, so that the slit 17 opens more quietly.

On the other hand, when the cassette case 11 is stored in the upper slide holder 14 or the left or right holder part +4b, the compression spring 27 is attached to the front surface of the cassette case 11 or the inner surface 17' of the closed slit 17. As a result, the upper end slide holder 14 is in the backward position L, so when the rift 17 is opened as described above, the upper slide holder 14 holds the cassette case 11 in its holder portion 14b due to the restoring force of the compression spring 27. It moves forward in the same manner with the loaded state, and stops at the most advanced position where its front edge 14'' comes into contact with the stepped surface 40 in the case body 12 and the rear surface of the recessed chamber 19 (dotted lines in Figures 6, 7, and 9). .

Further, when the upper slide holder 14 moves forward, the O-ring 25 of the piston part 14c rubs against the inner wall of the cylinder part 20 and moves backward in the annular groove 26, closing the exhaust hole 26' and opening the exhaust hole 26'. Seal. Since the thus sealed upper cylinder section 20 controls and sucks air into the interior through the orifice 28, a braking force is applied and the upper slide holder 14 also moves forward slowly and quietly.

Note that when the cassette case 11 is not stored in the upper slide holder 14, the holder 14 is pushed forward by the restoring force of the compression spring 27, and the front edge 14'' 19, and remains in that state even when the lid 17 is opened.

In this way, when the lid 17 is opened, the case body 12
The cassette cases 11 are inserted toward each cassette holder 14, 15 through the opening rN3, and a total of four cassette cases 11 can be loaded here.

If you want to load the cassette case 11 into the upper slide holder 14, you can place the end of the cassette case 11 on the upper surface of the horizontal partition plate +8 of the case body 12 and push it toward the back. When the cassette case 11 is pushed in, the cassette case 11 moves from the horizontal partition plate 18 to the upper slide holder 1.
4, and stops at the position where it hits the rear surface or the rear wall of the upper slide holder 14 (
Figure 7).

Also, there is a cassette case in the lower slide holder 15! If you want to load the cassette case 11, since the inner surface 17' of the lid 17 is on the same plane as the mounting surface 15' of the lower slide holder 15, slide the cassette case 11 on the inner surface 17' of the lid 17. Just push it towards it. At that time, attach the cassette case 11 to the rift 41 of the lid 17 and the joint cover 4.
Position it between 6 and 6. In this way, when the cassette case 11 is pushed in, the insertion direction of the cassette case 11 is aligned by the rib 41 and the joint cover 46, and the lower slide holder 15 is placed so that its lower surface is flush with the inner surface 17' of the slit 17. It moves onto the placing portion 15' and stops at the position where its rear surface hits the rear wall of the lower slide holder 15 (FIG. 7).

With the cassette cases 11 loaded in each slide holder 14, 15 in this manner, the front ends of the upper and lower cassette cases 11 protrude in a step-like manner (Fig. 5.7).

Next, in order to store the cassette case 11 in the case body 12, it is sufficient to push the entire lid 1 toward the case body 12 while pulling up the lid 17 by hand.

That is, when the lid 17 is pulled up by hand, the lid 17 or its shaft 16 is rotated upwards, and the piston rod 30 is first retracted a little, and the lid 17 is pushed in first. The lower slide holder and the piston rod 30 are both retracted, and the inner surface 1 of the front cover rad 17 of the cassette case 11 is then loaded into the upper slide holder 14.
7' and the upper slide holder 14 and its screw 1-
The turn portion 14c also retreats in the same manner.

When the inner surface 17' of the lid 17 comes into contact with the front edge of the case body 12, the lid 17 can no longer be pushed in, so the user releases the lid 17. Then, the slit 17 is pushed back by the restoring force of the compression spring 34 acting on the piston rod 30. However, when it returns slightly, the lock pin 36 is locked in the cam groove 30c of the piston rod 30 and stops the forward movement of the piston rod 30 that attempts to push back the slit 17.
It stands upright with a slight distance forward from the opening 13 of the
．． Figure 4.11).

In this way, in the process of closing and pushing the lid 17, no braking force is applied to each cylinder portion 20, 21, and the lid 17 can be pushed in without requiring extra force.

That is, during the backward stroke of the piston portion 14c of the upper slide holder 14, the O-ring 25 moves forward in the annular groove 26 to open the exhaust hole 26', so that the air in the upper cylinder portion 20 flows through the exhaust hole 26'. This is because the air is exhausted outside.

For this reason, it is preferable that the outer diameter of the front and rear flanges constituting the annular groove 26 be slightly smaller than the inner diameter of the cylinder portion 20.

Furthermore, even when the piston portion 30a of the piston rod 30 is in the backward stroke, the air in the lower cylinder portion 21 is exhausted to the outside from the check valve 31. When pushing in, is it for braking action (it doesn't move)?

On the other hand, when the lid 17 is in an upright state, the pressurizing body 48 presses the inner surface 17' below the shaft 16 forward.

As a result, when the cassette case 11 is loaded in each slide holder 14.15, the inner surface 1 of the lid 17
7' comes into contact with the front surface of each cassette case 11.

Further, when the cassette case 11 is not loaded, the inner surface 17' of the lid 17 comes into contact with the front end of the upper slide holder pressed to the most advanced position. Therefore, even if external vibrations are transmitted to the lid 17, the lid 17 will not rattle (Fig. 3.11).

This is because there is a slight gap between the lid 17 and the front edge of the case body 12 into which the slit 17 is pushed in to take out the cassette case 11, and this gap causes the lid 17 to try to open around the shaft 16. This is because the inner surface 17' of the slit 17 is prevented from coming into contact with the front edge of the case body 12.

Furthermore, even if external vibration is applied to the storage device IO, the cassette case 11 will not rattle inside.

That is, the cassette 1 in the upper slide holder 14
1 is connected to the upper slide holder 1 via the piston portion 14c.
This is because the compression spring 27 acting on the lid 17 is constantly pressed toward the inner surface 17' of the lid 17, and forward and backward movement is prevented (FIG. 3).

In addition, in the lower slide holder 15, the cassette case 11
Pressure button 53 whose rear surface protrudes into the interior through hole 54
This is because the front surface of the cassette case 11 is pressed against the inner surface 17' of the lid 17, so that forward and backward movement is similarly prevented.

Furthermore, even when no cassette case 11 is loaded in both slide holders 14 and 15, one slide holder 1
4. Is itself does not rattle within the case body 12.

That is, the cassette case II is placed inside the upper slide holder 14.
This is because when the slide holder 14 is not moved forward by the compression spring 27 and is pressed to the most advanced position shown by the broken line in FIG. 9, it does not move back and forth, so it does not rattle even if external vibrations are transmitted.

Furthermore, if the cassette case 11 is not inside the lower slide holder 15, the lower slide holder 15 itself is pressed forward by the annular protuberance 57 of the pressure button 53, and its tip is pressed against the inner surface 17' of the slit 17, causing it to move forward and backward. Since it cannot move, it will not rattle even when external vibrations are transmitted.

On the other hand, when removing the cassette case 11, the slit 17, which stands upright at a slight distance from the front edge of the case body 12, can be pushed in a little using the procedure described above. This causes the lid I7 to fall forward and open while moving forward.
Since the front part of the cassette case 11 protrudes stepwise from the opening 13, the cassette case 11 can be easily pulled out by grasping the protruding part. Further, it is also possible to easily load the cassette case 11 into a vacant space.

In the above embodiment, the box-shaped article was explained as a cassette case 11 for a compact cassette, but the box-shaped article may also be a cassette 1-half itself, or a video tape or a cassette case 11. DAT (digital audio)
Tape recorder) In addition to river tape and its tape case,
There may also be a disk case for compact disks or floppy disks.

Furthermore, the storage device IO is not limited to a type that can be installed in the vehicle interior, but may be one that is built into an audio rack or other equipment, or one that looks like general furniture.

On the other hand, in this embodiment, the compression springs 27 and 34 as biasing means are coil springs, but instead of coil springs, they may be plate springs or the like. If so, each slide holder 14.
Although the cassette case 11 is indirectly biased through the spring 15, the cassette case 11 may be biased directly using a spring, a leaf spring, or the like. Further, the slide holder 14.degree. 15 and the lid 17 may not be used, and if a slide holder is used, the number of stages and whether it is horizontal or vertical does not matter.

Furthermore, in this embodiment, the heart-shaped cam groove 30C of the piston rod 30 and the lock bin 3 tracing this
6 constitutes a releasable locking means, but the locking means may also be constituted by a hook body and a lock pin that have similar functions.

<Effects of the Invention> As explained above, according to the present invention, box-shaped articles can be stored in multiple tiers in the vertical direction within the case body, and the number of box-shaped articles stored can be freely adjusted by changing the number of tiers. Not only can each box-shaped item increase and decrease, but when stored, each box-shaped item fits perfectly inside the case body, giving it a sleek and good-looking appearance.Also, each box-shaped item can be opened easily when taken out. Since it protrudes outward from the top in a step-like manner, it is possible to provide a sliding storage device for box-shaped articles that makes it very easy to take out individual box-shaped articles.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a perspective view with the opening closed, and FIG.
The figure is a sectional view taken along the line ■-■ as above, and Figure 4 is I of Figure 2.
5 is a sectional view taken along line T-IV, FIG. 5 is a perspective view with the opening opened, FIG. 6 is a sectional view taken along line VI-VI, and FIG. A sectional view taken along the line, Fig. 8 is an explanatory diagram of the operation when the lid is opened and closed, Fig. 9 is a partially sectional plan view showing the relationship between the upper slide holder and the case body, and Fig. 1O is the lower slide holder. (The left side is in forward state,
The right side is a partially sectional plan view showing the relationship between the retracted state) and the case body, Figure 11 is a vertical cross-sectional view of the pressurizing body in its assembled state, and Figure 12 is an exploded state when Figure 11 is turned over. FIG. 13 is a perspective view of a conventional example, and FIG. 14 is a vertical cross-sectional view of the same assembled. In the figure, 1 () is a storage device, 11 is a cassette case, 1
2 is the case body, 13 is the opening 11.14 is the -E slide holder 14'' is the front edge, I5 is the lower slide holder, 1
5c is a vertical end face, 19 is a concave chamber, 27 is a compression spring, 30 is a piston rod, 30c is a cam groove, 34 is a compression spring, 36 is a lock pin, and 40 is a stepped surface.

Claims (1)

[Claims] A case body having at least an opening at the front and storing a plurality of box-shaped articles vertically divided into a plurality of stages so as to be slidable through the openings independently of each other; and each box housed within the case body. a biasing means for individually pressing the box-shaped articles forward; a locking means for mooring each of the box-shaped articles at a retreated position housed within the case body against the biasing force of the biasing means; Each box-shaped article is moved to a different maximum forward position so that the amount of protrusion for partially protruding the box-shaped article outward from the opening of the case body is gradually reduced for the upper tier than for the lower tier. A sliding box-shaped article storage device comprising stopper means for stopping the article.