JP2003059249A - Drawer device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To appropriately engage the moving panel of a moving stand, which can be drawn/inserted from/into an opening part formed in a panel at the opening part. SOLUTION: A taper 87b is disposed at the inner peripheral wall of the opening part 87a so that the moving panel 88 of a second moving stand 9, which can be drawn/inserted from/into the opening part 87a of the panel 87 fitted to a case 1, is easily engaged with the opening part 87a and that the size of the opening part 87a becomes smaller from the outer side of the panel 87 to inside. A taper 88b is also disposed at the peripheral side wall of the moving panel 88 so that a gap between the panel 87 and the moving panel 88 becomes uniform.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the inside and outside of a case.
The present invention relates to a drawer device for moving a moving table in and out of the unit. 2. Description of the Related Art Data for recording and / or reproducing audio and video.
As a disc, a compact disc (hereinafter simply called CD)
U) and digital bar style discs (DVD)
Recording and / or playback devices for these discs
There are many in the market. For example, the playback method of a car CD
In order to do this, you can use multiple compact discs (hereinafter simply referred to as CDs).
) Is stored in a magazine and put together in a magazine
Exchange multiple CDs at once and select selected CDs
One that plays in order, and one that plays a CD each time
There is a method of replacing and reproducing. In the latter method, recording and / or re-recording of a disc is performed.
The raw equipment is stored in the space defined by the in-dash in the cabin.
Is accepted. Recording and / or playback of this in-vehicle disk
The device is a rectangular shape with a certain size called 1DIN size
Insert φ120mm CDs into the body case one by one
It is supposed to play. Conventional disk recording and / or reproducing apparatus
When the carriage is pulled out from the inside of the case,
Place the CD on the circular disc recess formed in the tray.
When the carriage is inserted inside the case,
For the set CD, the output shaft of the spindle motor
Raise the attached turntable and turn
Insert the tabs that protrude from the
Chuck to attach to the table
Optical pickup while rotating the CD
The CD is moved in the radial direction to reproduce the CD. A panel is provided on the front of the case.
And the moving table is moved through an opening formed in the panel.
Pulled out or inserted. And the mobile platform is
When inserted inside the base, forms the front of the carriage
The moving panel fits into the opening and the opening is closed.
It is. [0006] However, the case,
Consists of a moving table that moves in and out of the case inside and outside
Drawer device, the panel at the opening of the panel
If the gap between the moving panel and the moving panel is small, the moving panel
It is difficult to fit into the part accurately, and if the gap is large, it fits
The inside of the case can be seen when
You. Accordingly, the present invention provides a drawer which solves the above problem.
It is intended to provide a device. [0008] To achieve the above object,
According to the configuration of the present invention, an opening is provided in the panel, and the opening is provided.
The movable panel which is movable to the
The inner peripheral wall of the part gradually decreases from the outside to the inside
And the peripheral side wall of the movable panel is formed from outside to inside.
To form a taper whose diameter gradually decreases toward
Features. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a drawer according to the present invention will be described.
An embodiment will be described. In this embodiment, the drawer device is
For in-vehicle disc players as disc playback devices
Applied. <Configuration> (A) Overall Configuration of Disk Recording and / or Reproducing Apparatus As shown in FIGS.
And / or the playback device is roughly divided into Case 1 and CD
And a moving unit 2 for pulling into the case 1
The moving drive means 3 for driving the moving unit 2 and the CD
With the mobile unit 2 pulled into the case 1
Locking means 4 for locking and a CD on the mobile unit 2
A disk driving means 5 for chucking and rotating;
Pickup unit 6 for reading information from rotating CD
And an outer frame 10 for accommodating and attaching the case 1 (FIG. 1).
0). (B) Case As shown in FIG. 3, the case 1 includes a bottom plate 1a and a left side plate 1a.
b, the right side plate 1c, and the back plate 1d.
Cut out, bent, and combined
I have. And it is formed integrally with the left side plate 1b and the right side plate 1c.
And the parts of the coupling plates 1e and 1f bent on the back side respectively.
The rigidity of the case 1 is secured by being joined to the left and right sides of the back plate 1d.
ing. (C) The moving unit 2 is provided inside the moving unit case 1.
You. The moving unit 2 includes a first moving table 8 and a second moving table 9.
It is configured. The first carriage 8 is moved through the first guide means.
The movable table 9 is provided movably on the case 1.
It is provided movably on the first movable table 8 via guide means.
ing. The first movable base 8 includes a bottom plate 8a, a left plate 8b, and a right plate.
The second movable table 9 is formed of a bottom plate 9a and a left side plate 9c.
It is composed of a plate 9b and a right plate 9c. The first guide means includes a bottom plate 1 of the case 1.
a, formed on the left side plate 1b and the right side plate 1c along the front-rear direction.
Guide holes 10a, 10b, 10c,
To the bottom plate 8a, left plate 8b, right plate 8c
Guide pins 10d, 10e, 10f
And the guide pins 10d, 10e, 10f
The holes are loosely fitted in the holes 10a, 10b, 10c. The second guide means is provided at the bottom of the first moving table 8.
It is formed along the front-rear direction on the right side and near the center of the plate 8a.
Guide holes 11a, 11b and the bottom plate 9a of the second movable table 9.
Single guide pin 1 protruding downward behind the
1c and a pair of guide pins 11d.
The guide pin 11c is inserted into the guide hole 11a by a pair of guide pins.
11d is loosely fitted in the guide hole 11b. Guide hole
Guide pins to prevent the pins from coming off
11c and 11d are large diameter portions. The case 1 and the movable first movable table 8 and the second movable table 8
One side between each member with the moving table 9 so that play does not occur.
To the other side is provided. Immediately
And it is as follows. The left and right direction of the first carriage 8
Of the right side plate 8c of the first moving base 8 to prevent play at
On both sides, both ends press the inside of the right side plate 1c of the case 1.
The central part of the leaf spring 12 is connected. Of the second mobile platform 9
In order to prevent play in the left and right direction, the right side of the second moving table 9
Press the inside of the right side plate 8c of the first moving table 8 inside the plate 9c.
A leaf spring (not shown) for pressing is attached. First transfer
In order to prevent play of the moving table 8 in the vertical direction, the first moving table
The bottom surface of the bottom plate 8a of FIG.
As shown, an H-shaped leaf spring 16 is provided via a screw 17.
Have been. The leaf spring 16 has a plurality of bent portions,
The four upper pressing portions 16a for pressing the moving table 9 and the case 1
Four lower pressing portions (not shown) for inserting pressure are formed.
You. Four upper pressing portions 16a are formed on the first movable base 8
It protrudes upward from the four notches 18. (D) Moving Driving Means The moving unit 2 is driven to move the second moving table 9 out of the case 1.
Or insert it into case 1
For this purpose, the moving driving means 3 is provided on the first moving table 8.
You. The moving driving means 3 is a first moving table for the case 1
8 and the driving of the second moving table 9 with respect to the first moving table 8
And a single drive source, the transfer mode
It is configured to be performed by the user. That is, FIGS.
As shown in FIG. 7, the case 1 and the movable first carriage 8
To the first moving table 8 located in the middle of the second moving table 9
A pair of gears driven by a single moving motor 20
21 and 22 are provided, while the case 1 and the second moving table 9 are provided.
Are racks 36 and 37 that mesh with the gears 21 and 22, respectively.
Is provided. This is described in detail below.
You. As shown in FIG. 3, behind the first movable table 8
On the left side, the bottom plate 8a is cut out and bent.
Thus, an elevation 8d slightly higher than the bottom plate 8a is formed.
On the other hand, on the left side of the second movable platform 9, the elevated platform 8d enters below.
From the interference between the gear 9 and the gears 21 and 22
And a digging base 9e. The teeth are provided on the lower surface and the front surface of the hill 8d.
Cars 21 and 22 are provided rotatably, and as shown in FIG.
A pinion gear portion 25a that meshes with the gears 21 and 22;
A gear 25 having a spur gear portion 25b is provided.
The moving motor 20 is mounted behind the hill 8d.
The upper half and the lower half of the moving motor 20
It protrudes approximately half from above and below 8d. This transfer model
The motor 20 and the gear 25 are linked and connected via a gear group.
Have been. That is, they are as shown in FIGS. A penetrating shaft 27 penetrating the hill 8d passes through a bearing.
Rotatably provided and fixed to the upper end of the through shaft 27
A pulley fixed to the pulley 29 and the output shaft of the moving motor 20
A belt 31 is hung on the rib 30. Pulley 2
9, 30 and the belt 31 are toothed.
You. A pinion gear 32 is fixed to the lower end of the through shaft 27.
The pinion gear 32 is provided on the lower surface of the hill 8d.
Gear comprising a spur gear 33a and a pinion gear 33b
33, gear 34, spur gear 35a and pinion gear
35b and the gear 35 via the gear 35.
Is tied. Lead on the right side of the hill 9d in the second moving table 9
Between the straight portion 9f and the inside of the left side plate 1b of the case 1.
Are provided with racks 36 and 37. Case 1
In the state where the second moving table 9 is completely accommodated in the
The lock means (described later) 4 for locking the lock 9 is constituted.
Therefore, the racks 36 and 37 are fixed as shown in FIG.
Fixed racks 38 and 39 that are not moved and fixed rack 3
Move in the length direction of the rack by one tooth with respect to 8, 39
And the existing movable racks 40 and 41. Movable la
The racks 40 and 41 are integrated with the fixed racks 38 and 39.
Cooperating parts 40a, 41a meshing with the gears 21, 22;
Independent portions 40b, 41b standing up and meshing with gears 21, 22
It is composed of The movable racks are mounted on the fixed racks 38 and 39.
The cooperating parts 40a and 41a of the hooks 40 and 41 are slidably provided.
Have been. Also, as shown in FIG.
In order to guide 0, 41, the movable racks 40, 41
The projections 40c, 40c and the projections 41c, 41c are formed.
On the other hand, the second moving table 9 and the case 1 have the guide holes 42a
Id holes 43a and 43b (FIG. 3) are formed. Soshi
To move the independent portions 40b and 41b toward the fixed racks 38 and 39.
The movable racks 40 and 41 are urged so as to be pressed.
As the urging means, as shown in FIG.
One of the springs 47 provided so as to surround the formed shaft 46
The end is inserted into a hole 40d formed in the movable rack 40,
The other end of the spring 48 is formed integrally with the second movable table 9.
And the rod portion 41d of the movable rack 41
A spring provided to protrude inward from the left side plate 1b of the case 1.
The compression coil spring 45 surrounds the hanging portion 44.
Is provided. (E) Locking means Locking means for locking the second movable base 9 inside the case 1 is provided.
The locking means 4 is, as shown in FIG.
A lock pin 50 erected at the center of the front of
A rotatably mounted rotatable lower surface of the base 9 at the center of the front surface;
It is constituted by a lever 51 and the like. Lock lever 51
Is rotatably provided on a fixed shaft 52, and a lock lever 51
The engaging portion 51a formed integrally with the base end of the
Bottom plate 9a through notch 53 formed in bottom plate 9a of base 9
Projecting upward. Of the bottom plate 9a of the fixed shaft 52
Of a spring 54 provided to surround the portion protruding upward.
A spring receiver 55 having one end protruding from the bottom plate 9a;
It is hung between the base end of the lock lever 51 and
The lock lever 51 locks the lock pin 50 with the spring 54.
It is urged in the direction to click. The aforementioned b provided in case 1
The pin 50 does not interfere with the fixed shaft 52.
The vertical trajectory slightly left of the fixed shaft 52 in FIG.
7 and the urging force of the spring 54 is applied.
When the lock lever 51 is tilted as shown in FIG.
The lock pin 50 is restrained by the tip of the lock lever 51.
As a result, the lock pin 50 is locked.
The lock pin 50 is locked while penetrating the first movable base 8.
Since it reaches the lower surface of the second movable base 9 provided with the lever 51, the
The lock pin 50 penetrates through the bottom plate 8a of the movable table 8.
A long hole 56 is formed to enable movement.
You. (F) Disk Driving Means As shown in FIG.
59 are provided. The playback unit 59 has a disc
Driving means 5 and pickup unit 6 are incorporated
I have. CD is located at the center of the second mobile platform 9 and is used for playback
Optical pickup 60 travels in the radial direction of the CD.
In the case of setting the area of the bottom plate 9a of the second moving table 9,
Can be reduced because the traveling direction of the optical pickup 60 is
This is the case in the direction of the diagonal line of the bottom plate 9a.
Unit base 6 that constitutes a support at a position that satisfies the purpose
1 is arranged. 3 and 4, as shown in FIGS.
Is erected on the bottom plate 9 a of the second movable base 9, and rubber is
Unit base 61 is positioned via cushioning material made of
ing. The second movable table in the unit base 61
9 is provided at a position corresponding to the center of 9
Have been. That is, it is illustrated on the lower surface of the unit base 61.
No spindle motor mounted, unit base
Output of spindle motor that protrudes upward through 61
A turntable 6 for rotating a CD is provided on the shaft 66.
7 is fixed. In the center of the turntable 67,
A cylindrical projection 67a is formed to fit into the center hole of the CD.
Have been. Also, play the CD on the turntable 67.
If you apply a small force while king, turn the CD
On the cable 67 or from the turntable 67
A removable chucking means is provided
You. The structure of the chucking means will be described below.
You. Three equally spaced at 120 degree intervals on the outer periphery of the protrusion 67a
Are formed. Has a stopper not shown
The claw 68 is housed in the recess so as to be movable in the radial direction.
And is urged outward by a spring (not shown). Claws
The 68 has a CD for loading and unloading CDs.
Press the claws 68 toward the center of the projection 67a.
A tapered portion that converts to a pressing force is formed.
You. Pick incorporated in unit base 61
The up unit 6 will be described. Unit base 6
1 along a line passing through the center of the turntable 67.
A lit 61a is formed. Then, the optical pickup
(Not shown) for guiding the pump 60 along the slit 61a.
Guide means and the optical pickup 60 along the slit 61a.
Traveling driving means (not shown) for reciprocating driving is provided.
However, since these configurations are the same as the existing configuration,
Is omitted. (G) Tray etc. As shown in FIG.
The corner corresponding to the upper moving motor 20 is cut out.
The moving motor 20 projects above the second moving table 9.
are doing. Then, as shown in FIG. 1 and FIG.
Form that fills the part excluding 9 and the moving motor 20
Printed board 81 formed into a shape is combined on the second movable table 9
Have been. On the printed board 81, the second moving table 9 is
The position of the movement motor 20 at
The limit switch 83 for stopping rotation and the second movable table 9
The position of the moving motor 20 at a position completely
A limit switch 84 for stopping rotation is provided.
To move the dog of the limit switch 83 to the moving base 8
Notch 8e and the dog of limit switch 84
A step 8f is formed. As shown in FIG. 3, on the second movable table 9
Is a tray 85 made of a substantially square resin.
Through a screw or the like that is screwed into the support 62 to which the knit 59 is attached
It is attached. The tray 85 has a playback unit
A notch 85a into which the fitting 59 is fitted is formed.
A 85 covers the printed board 81 and the moving motor 20.
ing. The tray 85 has a circular disk for loading CDs.
A disk recess 85b is formed. And the CD
Put on or remove from the tray 85 in the radial direction
A pair of notches 85c are formed to
a from the lower surface of the tray 85.
The semi-transparent member 86 is attached to each notch 85c.
The part is fitted. In addition, the CD on the tray 85
When removing the turntable 67 with the middle finger or index finger
And press the convex part 67a of the
A circular thumb recess 85d for the front of the tray 85
It is formed in the left and right corners of the side. In addition, the left and right of FIG.
Distance A between arc portions 86a of translucent member 86
Is A = 11.5 cm, a value slightly smaller than the diameter of the CD.
This makes it easy to mount and remove the CD. Light is emitted from the portion of the translucent member 86.
This enables positioning of the CD to be loaded.
Corresponding to the translucent member 86 on the printed board 81.
Light emitting diodes 92 are provided at the respective positions. (H) Panel / Moving Panel As shown in FIG. 9, an outer frame 10 is provided.
The case 1 is accommodated in the upper part. So
Then, a resin panel 87 is mounted on the front side of the outer frame 10.
It is attached. The panel 87 has a first movable base 8 and a second movable base.
An opening 87a for pulling out and inserting the moving table 9 is formed.
Have been. On the other hand, as shown in FIG.
A resin sub-panel 88 is attached to the front side.
You. The movable panel 88 has an elongated hole penetrating in the horizontal direction.
A through-hole is formed, and a second movable base 9 is provided at the left end of the through-hole.
Switch 8 for pulling out and inserting the switch 1 outside
9 is inserted, and the CD is rotated at the right end of the through hole 88.
Start switch 90 is inserted. Insertion and removal
Both the switch 89 and the start switch 90
And can not be dropped out of the through hole.
You. Insertion and removal switch 89 in the through hole, start switch
A semi-transparent member 91 is inserted between the tips 90 and fixed.
I have. Next, the relation between the panel 87 and the moving panel 88 is described.
The engagement will be described with reference to FIG. The second moving table 9 is a case
1 is completely accommodated in the inside of the panel 87.
The portion 87a is closed by the moving panel 88.
ing. The moving panel 88 pulled out to the front side is open
When it is drawn into the part 87a, there is a slight misalignment
Is finally guided to the correct position and there is a gap
Is designed to keep the inside out of sight
You. That is, the height dimension and the width dimension of the opening 87a
About the back side is set smaller than the front side
A taper 87b is formed on the inner peripheral surface, and the sub panel 8
8 has a uniform gap with the inner peripheral surface of the opening 87a.
The taper 88b is formed so as to be as follows. This
The gap between the panel 87 and the moving panel 88 is G =
It is 0.5 mm. As shown in FIGS. 1 and 4, the printed board
81, the insertion / removal switch 89, the start switch
Switches 93 and 94 are provided at positions corresponding to 90.
Have been. Also, an insertion / removal switch on the printed board 81
89, a start switch 90, and a translucent member 91.
Light emitting diodes 95 are provided at different positions. (I) Front Panel As shown in FIG. 9, the panel 87 includes an operation panel,
The front panel 100 is provided so as to be openable and closable.
The front panel 100 is a flexible housing (not shown).
Electrical connection with the inside of the case 10 through the
And the CD is inserted into the case 1 as shown in FIG.
In the inserted state, the operation buttons 98 and the like for operating
A display unit 99 for displaying the name of the generated music, the strength of the sound, and the like.
And The relationship between panel 87 and front panel 100
The engagement will be described with reference to FIG. Front panel 100
The panel 87 is fitted in the front concave portion 87c. Guy
Left and right guided by the doping pin 105 and the guide hole 106
The slide member 101 slidable in the direction
Are provided on the left and right sides of each slide member 101.
The front panel 10 is connected to the left end in FIG.
The lower part of 0 is rotatably connected. On the other hand, panel 8
Guide grooves 104 are formed on the right and left sides of the head 7 in the vertical direction.
The pin 10 provided on the upper part of the front panel 100
3 is loosely fitted in the guide groove 104. And the said
As a driving means for reciprocatingly driving the ride member 101
Further, a panel motor (not shown) is provided. <Operation> Next, the CD is stored in the case 1.
The following describes the procedure for playback. (A) Pulling out the movable base First, the front panel in the front recess 87c of the panel 87
Operate the front panel 100 to lower and open
Press the predetermined operation button 98 provided on the work surface, and
To rotate. Then, from the state of FIG.
The material 101 moves to the left in FIG.
100 moves to the left and the pin 103
It moves downward along the guide groove 104 and the front panel 1
The operation surface of FIG. 9 is opened in the state of FIG. Next
In the state shown in FIG.
push. Then, the movement motor 20 starts to rotate and moves.
The rotational force of the driving motor 20 is transmitted to the gear 25 through the gear group.
Instead, the gears 21 and 22 rotate in the same direction. Then
The movable rack 4 in which the gears 21 and 22 of FIG.
0, 41 move in opposite directions as indicated by the arrows
You. At this time, as shown in FIG.
The movable rack 40 moves by s for one tooth with respect to 38.
You. One movable rack 40 in the state shown in FIG.
Is moved downward by s, the step portion 40 of the movable rack 40
e pushes the engaging portion 51a downward in the drawing, and the lock lever 5
1 around the fixed shaft 52 against the urging force of the spring 54
The lock lever 51 is rotated as shown in FIG.
The lock pin 50 goes out of the orbit. And s for one tooth
The fixed rack 38 and the movable rack 40
While the gear 21 rolls along both sides, the fixed rack 39
The gear 22 rolls along both of the movable racks 41,
The case 1 and the second moving table 9 are opposite to each other with respect to the moving table 8.
It will project in the opposite direction. In other words, the case
The first moving base 8 moves to the front side with respect to 1 and the first moving base
8, the second movable table 9 moves to the front side.
You. As a result, the moving panel 88 moves to the opening of the panel 87.
After exiting from 87a, the first carriage 8 and the second carriage 9
Projecting from the opening 87a in order, substantially the whole of the second moving table 9
4 and FIG. 5 is ejected.
You. Then, the dog of the limit switch 83 is in the notch 8e.
Then, the rotation of the movement motor 20 stops. (B) Mounting of the disk and insertion of the movable table After that, the CD is sandwiched between the thumb and the middle finger in the radial direction, and
Put on the lei 85 and put the convex part 67a of the turntable 67
Insert it into the hole of the CD and push down near the center of the CD.
Then, the claw 6 is pushed outward by a spring (not shown).
8 chucks the CD on the turntable 67
It is. In addition, chuck the CD when it is dark, such as at night.
To achieve this, a pair of translucent members 86 are
And the single translucent member 91 shines, and the CD is placed
The position is clear. And start
When the switch 90 is pressed, the moving motor 20
Rotate in the opposite direction, and move the first and second carriages 8 and 9
Inserted into the base 1 and the turntable 67 rotates
Then, the optical pickup 60 runs and the CD is reproduced.
You. In addition, instead of the start switch 90, an insertion / removal switch
When 89 is pressed, the movement motor 20 is similarly turned in the opposite direction.
Turn, and first and second slides 8 and 9 are inserted into case 1
(However, in this case, the CD is not played)
1 (FIGS. 1 and 2; however, in FIGS. 1 and 2
Is not shown on the CD). At this time, the inside of the opening 87a
A taper 87 b is formed on the peripheral surface, and
Since the taper 88b is formed on the peripheral surface, both tapes are formed.
And the moving panel 88 opens.
It fits smoothly into the mouth 87a. The first movable table 8 and the second movable table 9 correspond to the case 1
When housed inside, the lock pin 50
It moves relatively to the front side along the lower surface, and the spring 54 is biased.
The lock lever 51 is rotated against the force, and thereafter
To return. In other words, the first moving base 8 and the second moving base 9 are completely
When the lock pin 50 is housed in the case 1,
It is locked by the tip of the bar 51. At this time,
The dog of the switch 84 engages the step 8f, and the
The rotation of the tab 20 stops. The gears 21 and 22 are fixed gears.
Move to a position outside the locks 38 and 39 and rotate a little.
Therefore, the gears 21 and 22 have only the movable racks 40 and 41
The movable racks 40 and 41 are engaged with each other by one tooth and reverse to the above.
To return to the original position. (C) Reproduction of Disc When a CD is accommodated in the case 1 as described above,
After that, remove the front panel 100 in the reverse order
Move and close. After this, on the front panel 100
A start switch (not shown) may be operated.
Already operated the start switch 90 on the
The lock pin 50 is locked by the lock lever 51
The spindle motor rotates and turns
At the same time as the CD on the
The tape 60 moves inside the slit 61a along the radial direction of the CD.
The CD moves and the CD is played. (D) After the disk is taken out from the moving table and the reproduction is completed, the front panel 100 is opened,
Press the insertion / removal switch 89 to move the second movable table 9 again to the case 1
And remove the CD from the turntable 67
You. In this case, the CD is held at the positions of the pair of arc portions 86a.
May be pulled upward, and the middle finger or the index finger may be
Put your thumb into the thumb recess 85d and lift it
You may make it go. After removing the CD
Push the switch 89 to house the second movable table 9 in the case 1.
Then, the front panel 100 is closed. The form of this implementation
The drawer is a disc as a disc playback device.
Applied to a player, but a disc recording device
Alternatively, the present invention may be applied to a device that performs recording and reproduction of a disc.
No. A CD having a diameter of 120 mm was used.
It is also possible to reproduce a 0 mm one. As can be seen from the above description, claim 1
According to the drawer according to the above, the inner peripheral wall of the opening is outside the panel.
While forming a taper that decreases inward from
The outer side wall of the moving panel that fits into the opening
A taper with a diameter gradually decreasing toward the side was formed.
The moving panel will be guided by the
The panel fits properly in the opening. Also get stuck
The gap between the panel and the moving panel is inclined
So that the inside of the panel is not visible from the outside,
The appearance is also favorable.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a drawer according to the present invention. FIG. 2 is a plan view showing an embodiment of a drawer according to the present invention. FIG. 3 is an exploded perspective view showing an embodiment of the drawer according to the present invention. FIG. 4 is a perspective view showing a state in which the movable base is pulled out of a case according to the embodiment of the drawer according to the present invention. FIG. 5 is a plan view showing a state in which the movable base is pulled out of the case according to the embodiment of the drawer according to the present invention. FIG. 6 is a perspective view of a moving driving unit for driving a moving table according to the embodiment of the drawing device according to the present invention. FIG. 7 is a plan view for explaining the configuration and operation of a moving drive unit and a lock unit. FIG. 8 is a plan view for explaining the operation of the lock means. FIG. 9 is a configuration diagram showing a relationship among a panel, a moving panel, and a front panel. FIG. 10 is a perspective view showing a state where a front panel is opened. [Description of Signs] 1 ... Case 9 ... Second moving table 87 ... Panel 87a ... Openings 87b, 88b ... Taper 88 ... Moving panel

Continuation of front page    (72) Inventor Hisahiro Tanaka             6-7-35 Kita Shinagawa, Shinagawa-ku, Tokyo Soni             ー Inc.

Claims (1)

Claims: 1. An opening is formed in a panel, a movable panel is opposed to the opening, and an inner peripheral wall of the opening of the panel is tapered such that the inner peripheral wall is gradually reduced from outside to inside. Wherein the peripheral side wall of the movable panel is formed in such a manner that the diameter thereof gradually decreases from the outside to the inside.