JPH07100424B2 - Sliding box-shaped storage device for articles - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding type storage device for box-shaped articles such as a cassette case, and in particular, a vibration-proof mechanism is provided on a lid to prevent vibrations during traveling of an automobile. This prevents the rattling of the lid due to.

<Prior Art> As this type of storage device, a storage device for a cassette case of a vehicle interior mounting type shown in FIGS. 13 and 14 is well known.

The conventional storage device is a box-shaped case body 1 with an open front surface.
And a plurality of vertical partition plates 3 arranged side by side at substantially equal intervals to the thickness of the cassette case 2 hung from the upper wall of the case body 1, and the vertical partition plates 3 are respectively stopped within the intervals. The casing main body 1 is composed of a leaf spring 4 that presses the cassette case 2 downwards, and the case body 1 is housed in a lateral hole 6 formed in a center console panel 5 in the vehicle compartment.

<Problems to be solved by the invention> However, in the conventional storage device, since the cassette case is only stored in the exposed state, the sense of unity with the center console panel is poor. There is a need for high-value-added, high-quality products that may damage the image.

<Means for Solving Problems> Therefore, the present invention is to solve the above problems,
The contents will be described below based on an embodiment shown in the drawings.

The present invention provides a case body (12) having at least a front surface opened.
And a slide holder for placing a box-shaped article (for example, cassette case 11) that is slidably accommodated in the case body (12) and inserted through the opening (13) on the placement surface (15 '). 14,15), and a lid (17) which is axially supported by the front end portion of the slide holder (15) and which is slightly larger than the opening (13) which is opened by tilting forward with the shaft (16) as a fulcrum.
Biasing means (compression springs 27, 34) for integrally pressing the slide holder (14, 15) and the lid (17) in the forward direction.
And the slide holder (14, 15) is moored to the retracted position housed in the case body (12) against the urging force of the urging means (27, 34), and the lid (17) is attached to the case. Locking means for locking the opening (13) of the body (12) in an upright state and releasing the locked state when the upright lid (17) is pushed toward the case body (12) ( The piston rod 30 is provided with a heart-shaped cam groove 30c and a lock pin 36), and the front edge of the case body (12) is located below the shaft (16) of the lid (17) in the upright state. A pressurizing body (48) for pressing the inner surface (17 ') forward is provided.

<Operation> First, as shown in FIGS. 5 to 7, when the lid (17) is opened, the box-shaped article (11) is opened (1) in the case body (12).
Insert the slide holder (14, 15) from 3) to load it.

In this way, after loading the box-shaped article (11), the lid (17)
While closing the, push it toward the case body (12). As a result, the slide holder (14,1) is pushed by the lid (17).
5) retracts and the box-shaped articles (1) loaded in the slide holders (14, 15) and the slide holders (14, 15)
The slide holder (14,15) is locked with the locking means (30c, 36) when the position of 1) fits inside the case body (12).
The opening (13) of the case body (12) is closed by the lid (17) in the upright state (FIGS. 2 to 4).

Thus, when the lid (17) is upright, its inner surface (1
The pressure body (48) pushes the lower side of the shaft (16) of 7 ') forward.
For this reason, the box-shaped article (11) is placed in the slide holder (14, 15).
When the box-shaped article (11) is loaded, the inner surface (17 ') of the lid (17) is pressed against the front surface of the box-shaped article (11), and when the box-shaped article (11) is not loaded, the case body is loaded. The inner surface (17 ') of the lid (17) is pressed against the front edge of the (12), and the lid (17) does not vibrate due to vibrations etc. when the vehicle is running,
It prevents the lid (17) from vibrating and its inner surface (17 ') hitting the front edge of the case body (12) and rattling.

On the other hand, the lock means (30c,
36) should be canceled. That is, the locking means (30c, 36) can be released with one touch by slightly pushing the lid (17) toward the back of the case body (12). When the locking means (30c, 36) is released, as shown in FIGS.
The slide holders (14, 15) and the lid (17) are pushed forward while being integrally slid forward by the urging force of the urging means (27, 34), and the lid (17) is sliding while the shaft (16 ) As a fulcrum and open so as to fall forward.

Thus, when the lid (17) opens, the case body (12)
The protruding portion of the box-shaped article (11) protruding outward from the opening (13) can be pulled out from the slide holders (14, 15) by grasping it with fingers, or can be freely loaded.

<Example> The present invention will be described below based on an example shown in the drawings.

In the figure, reference numeral 10 shows an example of a storage device. The storage device 10 is mounted in a vehicle compartment and stores a cassette case 11 for a compact cassette.

As shown in FIG. 1, the storage device 10 is roughly divided into a case main body 12 having a front surface that is open at least, and is housed in the case main body 12 through the opening 13 so as to be vertically slidable in two stages. Two upper and lower slide holders 1 on which two cassette cases 11 can be placed side by side on the placing surfaces 14 'and 15'.
4, 15 and a lid 17 which is axially supported by the front end portion of the lower slide holder 15 and which opens and closes an opening 13 of the case body 12 which is opened while tilting forward with the shafts 16, 16 as a fulcrum.

The case body 12 has a flat rectangular tube shape that is open not only on the front side but also on the rear side, and extends almost halfway from the opening 13 of the case body 12 toward the back at the center of its height. A horizontal partition plate 18 is provided, and the hollow interior is partitioned by the horizontal partition plate 18 into upper and lower tiers. Further, a box-shaped recessed chamber 19 having an open top is provided in the center of the upper wall of the case body 12.
The left and right side walls of the recessed chamber 19 further partition the upper space partitioned by the horizontal partition plate 18 to the left and right so that the cassette cases 11 can be individually inserted one by one.

On the other hand, the rear surface of the opening of the case main body 12 is closed by a cover member 22 having a pair of upper and lower cylinder portions 20 and 21 which project rearward from a substantially central portion (Figs. 2, 3, 9). Then, between the case main body 12 and the cover member 22, one of the concave and convex portions 23 and 24 which are engaged with each other in a non-reverse manner is provided respectively, and the case main body 12 is engaged by the concave and convex portions 23 and 24. The cover material 22 can be attached to the rear surface of the opening with one touch. Of course, the cover member 22 can also be removed by releasing the engagement state of both the concave and convex portions 23 and 24.

The upper one of the slide holders 14 and 15 is
As shown in FIG. 1, a protrusion 14a at the center, a pair of frame-shaped left and right holders 14b, 14b extending laterally from the protrusion 14a, and a rearward direction from the protrusion 14a. It integrally has a protruding hollow piston portion 14c.

The piston portion 14c is, as shown in FIGS. 3 and 9,
The cover member (22) is inserted into the upper cylinder part (20), and both parts form an air damper. In the figure, 25 is an O-ring fitted in the annular groove 26 at the tip of the piston portion 14c, and 27 is the piston portion 14c.
And a compression spring compressed between the cylinder part 20 and 28 respectively, and 28 is an orifice opened in the cylinder part 20,
Reference numerals 29 denote throttle screws screwed into the orifice 28, respectively. The annular groove 26 is wider than the O-ring 25, and has an exhaust hole 26 'communicating with the hollow interior of the piston portion 14 near the rear end of the piston portion 14c.

On the other hand, as shown in FIG. 1, the lower slide holder 15 includes a hollow cylindrical portion 15a having a front and rear surface opened in the center thereof and a pair of frame-shaped left and right laterally extending from the cylindrical portion 15a. The holder 15b, 15b of the
A piston rod 30 is slidably inserted into 5a.

The piston rod 30 has a hollow piston portion 30 at the rear end.
a is integrally formed, and this piston portion 30a is attached to the lower cylinder portion.
It is inserted in 21 and both parts form an air damper (3rd,
(Fig. 10). Further, in the figure, 31 is a check valve for opening and closing an exhaust hole 32 opened inside the hollow portion of the piston portion 30a, and 33 is the piston portion 30.
An O-ring fitted to the outer periphery of a, 34 denotes a compression spring compressed between the piston portion 30a and the cylinder portion 21, and 35 denotes an orifice formed in the cylinder portion 21.

Further, as shown in FIG. 1, a shaft portion 30b having a pair of left and right shafts is provided at the front end portion of the piston rod 30, and a well-known heart-shaped cam groove 30c is provided on the upper surface midway along the length thereof.
Is engraved. In the figure, 36 is a lock pin that protrudes into the cam groove 30c through a through hole 37 formed in the bottom surface of the recess chamber 19 of the case main body 12 and a hole whose inner diameter is almost the same as the cam groove of the cylindrical portion 15a, and 38 is a lock. A pressing spring for pressing the pin 36 toward the cam groove 30c, and 39 are its fixing screws.

On the other hand, the upper slide holder 14 has a piston portion 14
The lower slide holder 15 is pressed forward by the compression spring 27 via c and the compression spring 34 via the piston rod 30, and the most advanced position of both slide holders 14 and 15 at that time. And a stopper means for changing

That is, as shown in FIGS. 5 and 7, the holder portions 14b, 14b and 15b, 15b of both slide holders 14, 15 or the mounting surfaces 14 ', 14' and 15 ',
Part of the cassette case mounted on 15 ', projects forward from the opening 13 of the case body 12, and the amount of projection of the cassette case 11 mounted on the upper slide holder 14 is lower slide holder.
It is set so that it becomes smaller than the protruding amount of the cassette case 11 placed on 15, and the upper and lower cassette cases 11 project in a stepwise manner.

Here, the most advanced position of the upper slide holder 14 is regulated by the step surface 40 and the rear surface of the recessed chamber 19 provided on the inner surfaces of both side walls of the case body 12, and the front edge 14 ″ of both surfaces abut. Stop the slide holder 14 at the position (6th, 7th, 9th).
Figure). Further, the most advanced position of the lower slide holder 15 is also regulated by the step surface 40, but the contact with this surface 40 is the rising end surface 15c provided at the rear portion of the slide holder 15.
Then, it projects more than the upper slide holder 14 and is stopped (Figs. 7, 8, 10). Therefore, in this embodiment, the stopper means is the stepped surface 40 of the case body 12 and the concave chamber 19
The rear surface, the front edge 14 ″ of the upper slide holder 14, and the rising end surface 15c of the lower slide holder 15.
The rear end of the horizontal partition plate 18 for partitioning the inside of the case body 12 into upper and lower parts coincides with the step surface 40.

As shown in FIGS. 1 and 5, the lid 17 has a thick plate shape, and a pair of left and right ribs 41, 41 protruding in a triangular shape are projectingly provided on both left and right ends of the inner surface of the lid 17. Shaft hole 4 at the bottom of 41
2, 42 pivotally attach to the left and right shafts 16 of the lower slide holder 15.
Further, a shaft portion 43 having a pair of left and right protruding shafts is provided at a substantially central portion of the inner surface of the lid 17, and one end of the shaft portion 43 is provided at a shaft portion 30b slightly behind the front end of the piston rod 30. By pivoting the other end of the pivoted joint 44, the piston rod
30 and lid 17 are interconnected. On the lower surface of this joint 44, a leaf spring 45 extending obliquely rearward is provided so as to project to the lid.
This leaf spring 45 when the 17 falls forward and opens the opening 13.
The joint 44 is prevented from directly contacting the inner surface 17 'of the lid 17 via the. Incidentally, on the upper surface of the front end portion of the tubular portion 15a,
A slit is formed to allow the joint 44 to be diagonally upward and horizontal.

In FIGS. 1 and 5, reference numeral 46 denotes a joint cover that covers the joint 44. With the joint cover 46 attached,
The distances between the left and right side surfaces and the inner surfaces of the left and right ribs 41 of the lid 17 are set to be approximately equal to the lateral width of the cassette case 11. Therefore, the both ribs 41 and the joint cover 46 function as guide means for restricting the insertion direction when the cassette case 11 is taken in and out. Reference numeral 47 denotes a coil spring that holds the joint cover 46 against the lid 17.

Further, in FIGS. 1, 11 and 12, 48 is the shaft 16 of the lid 17 in the closed state.
The pressurizing body facing the lower inner surface 17 ′ is shown.
Is held so as to be slidable forward and backward by a guide frame 49 provided at the substantially center of the bottom surface of the case body 12, and protrudes forward from the guide frame 49 by a pressure spring 50 compressed between the guide frame 49 and the guide frame 49. Is biased in the direction of
Figure). In FIGS. 11 and 12, 51 is a lower wall of the guide frame 49, and 52 is a pair of guide grooves formed long in the sliding direction of the pressing body 48.
Indicates a pair of claw portions protruding from the lower surface of the pressurizing body 48 fitted in the guide groove 51, respectively.

Further, in FIGS. 4, 7, 10 53 is a slide holder 15 through a pair of left and right holes 54 formed in the rear wall of the lower slide holder 15.
The pressure button 53 is a cylinder type button holder fixed to the cover member 22. It is slidably held in 55 and is urged by a coil spring 56 which is compressed between the button holder 55 and the rear end thereof (Fig. 10). still,
An annular ridge 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 when the cassette case 11 is not housed in the lower slide holder 15, the annular ridge 57 is formed.
The slide holder 15 itself can be pressed forward via 57. Of course, as shown in the drawing, the pressurizing button 53 has pawls projecting into notches provided on both sides of the button holder 55 in the front-rear direction on both sides of the rear end, and the pawls are received at the front end of the notch. The button holder 55 does not come out from the front.

Next, the operation of the storage device 10 in the assembled state will be described. First, as shown in FIGS. 2 to 4, the case body 12 in the closed state is shown.
To open, push the front of lid 17 slightly by hand.

That is, when the lid 17 is pushed in, the piston rod 30 is pushed in via the joint 44 and retracts. By this backward movement, the lock pin 36 locked in the heart-shaped cam groove 30c of the piston rod 30 moves in the cam groove 30c to release 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 lid 17 is once pushed forward from the front surface of the case body 12 via the joint 44, and accordingly, the lower slide holder 15 having the shaft 16 pivotally attached to the shaft hole 42 in the rib 41 of the lid 17 is pulled. To move forward.

After that, the lid 17 gradually opens while tilting forward around the shaft 16, and the maximum opening angle is regulated by the angle regulation means. That is, in this embodiment, the inner surface 1 of the lid 17 is
The lower slide surface 17 ″ at the bottom of 7 ′ is the lower slide holder 15
It opens to the horizontal position where it comes into contact with the bottom surface 15 ″ of the bottom from below (Figs. 6 and 7). In this open position, the inner surface 17 ′ of the lid 17 is almost flush with the mounting surface 15 ′ of the slide holder 15. 〞It will be on the same plane (Fig. 5).

On the other hand, the lower slide holder 15 is compatible with both
Stops at the most advanced position where it comes into contact with the step surface 40 in the case body 12 (left side in FIGS. 6, 7 and 10).

Further, as the piston rod 30 advances, the lower cylinder portion 21 sucks the controlled air from the orifice 35, so that a braking force is exerted, the piston rod 30 and the lower slide holder 15 move slowly and quietly, and the lid 17 also opens slowly and quietly. Furthermore, when the lid 17 opens,
The leaf spring 45 of the joint 44 elastically contacts the inner surface 17 'of the lid 17 and acts as a cushion, so that the lid 17 is further quietly opened.

On the other hand, when the upper slide holder 14 stores the cassette case 11 in either the left or right holder portion 14b, the front surface of the cassette case 11 is pressed by the compression spring 27 against the inner surface 17 'of the lid 17. As a result, since the upper end slide holder 14 is in the retracted position, when the lid 17 is opened as described above, the upper slide holder 14 is the same with the cassette case 11 placed on the holder portion 14b due to the restoring force of the compression spring 27. And the front edge 14 ″ stops at the most advanced position where the front edge 14 ″ abuts the step surface 40 in the case body 12 and the rear surface of the concave chamber 19 (broken lines in FIGS. 6, 7 and 9).

Further, when the upper slide holder 14 moves forward, the O-ring 25 of the piston portion 14c rubs against the inner wall of the cylinder portion 20 and moves backward in the annular groove 26, and the exhaust hole 26 'is closed to close the exhaust hole.
Seal 26 '. Then, the thus sealed upper cylinder portion 20 controls and sucks air into the inside from the orifice 28, so that a braking force acts and the upper slide holder 14 also slowly and quietly advances.

Incidentally, when the cassette case 11 is not housed in the upper slide holder 14, the holder 14 holds the compression spring 27.
The front edge 14 ″ is pushed forward by the restoring force, and is stopped at the most advanced position where the front edge 14 ″ is in contact with the step surface 40 and the recessed chamber 19, and even if the lid 17 is opened, it is in that state.

In this way, when the lid 17 is opened, the cassette case 11 can be inserted into the cassette holders 14 and 15 through the opening 13 of the case body 12, and a total of four cassette cases 11 can be loaded here.

If the cassette case 11 is loaded in the upper slide holder 14, the end of the cassette case 11 may be placed on the upper surface of the horizontal partition plate 18 of the case body 12 and pushed inward. When the cassette case 11 is pushed in, the cassette case 11 partially moves from the horizontal partition plate 18 to the mounting surface 14 'of the upper slide holder 14, and the rear surface of the cassette case 11 strikes the rear wall of the upper slide holder 14. Stop (Fig. 7).

If the cassette case 11 is loaded in the lower slide holder 15, the inner surface 17 ′ of the lid 17 is almost flush with the mounting surface 15 ′ of the lower slide holder 15, so the inner surface of the lid 17 is the same.
The cassette case 11 may be pushed inward while sliding on 17 '. At that time, the cassette case 11 is positioned between the rib 41 of the lid 17 and the joint cover 46. 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 whose lower surface is substantially flush with the inner surface 17 'of the lid 17 is placed. Transfer to the surface 15 'and stop when the rear surface hits the rear wall of the lower slide holder 15 (Fig. 7).

When the cassette cases 11 are loaded in the slide holders 14 and 15 in this way, the front end portions of the upper and lower cassette cases 11 project in a stepwise manner (FIGS. 5 and 7).

Next, in order to put the cassette case 11 into the case body 12, the lid 17 as a whole may be pushed 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 is
By pivoting upward on the fulcrum and standing upright, the piston rod 30 first retracts a little, and then the lid 17 is pushed in,
Both the lower slide holder and the piston rod 30 retract,
Next, the front surface of the cassette case 11 loaded in the upper slide holder 14 is pushed by the inner surface 17 'of the lid 17, and the upper slide holder 14 and its piston portion 14c are also retracted.

When the inner surface 17 'of the lid 17 comes into contact with the front edge of the case body 12 in this way, the lid 17 can no longer be pushed in, so the hand is released from the lid 17. Then, the lid 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 when the lid 17 is pushed back, the forward movement of the piston rod 30 is stopped.
The lid 17 is slightly separated from the opening 13 of the case body 12 to the upright state (Figs. 3, 4, 11).

In this way, in the process of closing and pushing the lid 17, the braking force does not act on the cylinder portions 20 and 21, and the lid 17 can be pushed in without requiring extra force.

That is, in 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 and the exhaust hole
This is because the air in the upper cylinder portion 20 is exhausted to the outside through the exhaust hole 26 'because the opening 26' is opened. For this reason, it is preferable that the front and rear flanges forming the annular groove 26 have an outer diameter slightly smaller than the inner diameter of the cylinder portion 20.

Even in the backward stroke of the piston portion 30a of the piston rod 30, the air in the lower cylinder portion 21 is exhausted to the outside from the check valve 31, so that the lid 17 is closed and the lid portion 30a is closed.
When pushing in 17, the braking action does not work.

On the other hand, in the upright state of the lid 17, the pressurizing body 48 presses the inner surface 17 'of the lid 17 below the shaft 16 in the forward direction. As a result, when the cassette cases 11 are loaded in the slide holders 14 and 15, the inner surface 17 ′ of the lid 17 is fixed to the cassette cases 11 respectively.
The inner surface 17 'of the lid 17 contacts the front end of the upper slide holder pressed to the most advanced position when the cassette case 11 is not loaded. Therefore, even if external vibration is transmitted to the lid 17, the lid 17 does not rattle (FIGS. 3 and 11).

This is because there is a slight gap between the lid 17 and the front edge of the case body 12 for pushing the lid 17 in order to take out the cassette case 11, and the gap causes the lid 17 to open with the shaft 16 as a fulcrum. This is because the inner surface 17 'of the lid 17 blocks the front edge of the case body 12 from hitting.

Further, even if external vibration is applied to the storage device 10, the cassette case 11 does not rattle inside.

That is, the cassette case 11 in the upper slide holder 14 is
This is because the compression spring 27 acting on the upper slide holder 14 via the piston portion 14c constantly presses it toward the inner surface 17 'of the lid 17 to prevent the forward and backward movement (FIG. 3).

Further, in the lower slide holder 15, since the rear surface of the cassette case 11 is pressed forward by the pressure button 53 protruding inward through the hole 54 and the front surface of the cassette case 11 is pressed against the inner surface 17 ′ of the lid 17, the front and rear This is because movement is blocked as well.

Furthermore, even when the cassette case 11 is not loaded in the slide holders 14 and 15, the slide holders 14 and 15 themselves do not rattle in the case body 12.

That is, when there is no cassette case 11 in the upper slide holder 14, this slide holder 14 is moved forward by the compression spring 27 and is pushed to the most advanced position shown by the broken line in FIG. However, it is because there is no play.

If there is no cassette case 11 in the lower slide holder 15, the lower slide holder 15 itself is pressed forward by the annular ridge 57 of the pressurizing button 53, and the front end of the lower slide holder 15 is pressed against the inner surface 17 'of the lid 17 to move back and forth. Since it cannot move, it does not rattle when external vibration is transmitted.

On the other hand, when the cassette case 11 is taken out, the lid 17 that stands upright slightly apart from the front edge of the case body 12 may be slightly pushed by hand by the above-mentioned procedure. This allows
Since the lid 17 is opened forward by falling forward while opening, and the front part of the cassette case 11 projecting stepwise from the opening 13, the projecting part of the cassette case 11 can be picked up and pulled out easily. Further, it is possible to easily load the cassette case 11 in a vacant place.

In the above embodiment, the box-shaped article is explained as the cassette case 11 for the compact cassette, but the box-shaped article may be the cassette half itself, or the video tape or the DAT ( It may be a tape for a digital audio tape recorder) or its tape case, or a disk case for a compact disk or a floppy disk.

Further, the storage device 10 is not limited to the one mounted in the vehicle compartment, and may be one that is built into an audio rack or an OA device, or may be a general furniture-like one.

On the other hand, in the present embodiment, the compression springs 27, 34 as the urging means are coil springs, but not only the coil springs but also leaf springs or the like may be used. In that case, the cassette case 11 is indirectly biased via the slide holders 14 and 15,
The cassette case 11 may be directly biased by a spring, a leaf spring, or the like. Also, slide holders 14, 15
Alternatively, the lid 17 may not be used.

Further, in this embodiment, the heart-shaped cam groove 30c of the piston rod 30 and the lock pin 36 that traces the cam groove 30c constitute the lock means that can be released. You may comprise a locking means.

<Effects of the Invention> As described above, according to the present invention, since the pressing member pushes the inner surface of the lid in the opened upright state below the shaft, the lid is pushed even if external vibration is transmitted to the lid. Does not rattle and does not impair the quietness of the room. When opening the lid, the locking mechanism can be released with a single touch by pushing the lid slightly toward the back of the case body, which provides excellent operability and allows the lid to slide integrally with the slide holder. However, since it tilts forward and opens, the movement itself has a high-class feel, and it is possible to provide a box-shaped article storage device with high added value. Further, when the box-shaped article is accommodated, the opening of the case body is closed by the upright lid, so that dust and the like are unlikely to enter the case body, and the appearance is smart and good. Further, even when the box-shaped article is taken out, the slide holder projects outward from the opening of the case body, so that the box-shaped article can be taken out and inserted remarkably easily.

[Brief description of drawings]

The drawings show one embodiment of the present invention. FIG. 1 is a perspective view in an exploded state, FIG. 2 is a perspective view in a state in which an opening is closed, and FIG.
The figure is a sectional view taken along the line III-III of the above, and FIG.
Fig. 5 is a cross-sectional view taken along line IV-IV, Fig. 5 is a perspective view with the opening opened, Fig. 6 is a cross-sectional view taken along line VI-VI above, and Fig. 7 is taken along line VII-VII in Fig. 5. Fig. 8 is a sectional view taken along the line, Fig. 8 is an operation explanatory diagram in the state where the lid is opened and closed, and Fig. 9 is a partially sectional plan view showing the relationship between the upper slide holder and the case body.
Fig. 10 is a partially sectioned plan view showing the relationship between the lower slide holder (the left side is in the advanced state and the right side is in the retracted state) and the case body, and Fig. 11 is a vertical sectional view in the assembled state of the pressurizing body. 11 is a perspective view of the disassembled state in which FIG. 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 state in which the same is assembled. In the figure, 10 is a storage device, 11 is a cassette case, 12 is a case body, 13 is an opening, 14 is an upper slide holder, 15 is a lower slide holder, 15 'is a mounting surface, 16 is a shaft, 17 is a lid,
17 'is an inner surface, 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 48 is a pressurizing body.

Claims (1)

[Claims] 1. A case body whose front surface is at least opened,
A slide holder that is slidably accommodated in the case body and that mounts a box-shaped article that is inserted through the opening on the mounting surface, and is pivotally supported by the front end of the slide holder.
A lid that is slightly larger than the opening that tilts forward and opens around this shaft as a fulcrum, a biasing unit that presses the slide holder and the lid in a forward direction, and the slide holder is a case against the biasing force of the biasing unit. It is moored in the retracted position housed in the main body and locks the lid in an upright state with the opening of the case body closed, and when the upright lid is further pushed toward the case body, the locked state. And a lock member for releasing, and at the front edge of the case body, a pressurizing body for pressing the inner surface of the lid below the shaft of the lid in a forward direction is provided. Box-shaped storage device for articles.