JPH0454632Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a cleaning table for various types of disks such as CD, LD, VHD, etc., and is particularly suitable for cleaning disks with different outer diameters. Regarding structure.

(Conventional example) Various discs such as CDs, LDs, and VHDs are formed into a disk shape with a resin coating applied to the signal surface, and if the coating surface becomes dirty, it is easy to cause errors in signal reading. Therefore, this type of disk needs to be cleaned periodically or when it is heavily soiled. Generally, when cleaning this type of disk, as shown in FIG.
This is done by setting the disc 52 and wiping the disc 52 while sliding the wiping tool 53 in the radial direction of the disc 52.

(Problem to be solved by the invention) However, the outer diameter of the conventional mounting portion 51 is
Since the outer diameter is larger than the relatively small diameter disk 52 such as a CD single, the dirt a wiped by the cleaning tool 53 falls from the edge of the disk 52 and adheres to the holder 51. There was a problem that the periphery of 51 was easily soiled. Particularly in this way, the placement part 5
When a disk 54 with a relatively large outer diameter such as an LD is set after the dust a has adhered to the peripheral edge of the disk 54, the dust a is transferred onto the disk 54.
There was a problem that it was easy to stain or damage.

Therefore, the present invention provides a cleaning table that is advantageous for cleaning disks with different outer diameters, and more specifically, a cleaning table that is useful for cleaning disks with different outer diameters, and more specifically, a cleaning table that cleans the disks in the radial direction with a cleaning tool, but the cleaned dirt does not adhere to the holder. The purpose of the present invention is to provide a cleaning table with no risk of soiling it.

(Means for solving the problem) For this purpose, the present invention provides a
A groove 9 is recessed along the outer periphery of the disk 10 set therein.

(Function and Effect) The cleaning table according to the present invention has the above-mentioned configuration, and when cleaning the disk 10, the cleaning table is placed on the placing part 5.
The cleaning tool 14 is then used to wipe the top surface in the radial direction. In this case, since the groove 9 exists along the outer periphery of the disk 10, the wiped dirt a falls into the groove 9, and the dirt a does not adhere to the storage part 5 and contaminate it. . Therefore, after cleaning the relatively small diameter disk 10,
Even if a relatively large-diameter disk 19 is set in the holder 5, the dust a attached to the holder 5 will not be transferred to the disk 19 and stain or damage it, unlike in the conventional case. .

(Example 1) Figures 1 and 2 show a cleaning tool equipped with a cleaning table 1 according to the present invention, and this cleaning tool consists of a cleaning table 1 and a cleaning kit storage table 2. , both are rotatably attached via a thin hinge portion 3. During storage, the storage stand 2 is covered by the cleaning table 1 (see Figure 2), but when in use, the storage stand 2 is opened and the contact surfaces of both 1 and 2 are on the same 180° plane, allowing it to be used on a table, etc. will be placed on.
The cleaning table 1 is formed by mounting a mounting portion 5 for a disk 10 on the upper surface of a rectangular substrate 4. An outer wall 6 is protruded around the substrate 4, and a notch 7 is partially formed in the outer wall 6. The mounting part 5 is a disc body made of a soft elastic material such as felt or sponge that does not damage the disc, and has a spindle 8 erected in the center thereof. Note that the substrate and the mounting portion may be integrated. Reference numeral 9 denotes a groove section recessed in an annular shape along the outer circumference of the disk 10 set in the mounting section 5, and the inner diameter R1 of the groove section 9 is larger than the outer diameter R3 of a relatively small diameter disk 10 such as a CD single. is also slightly smaller (see Figure 3), and the disk 10 is placed in the
When set upward, the outer peripheral portion of the disk 10 protrudes above the groove 9 and floats in the air. In addition, the outermost diameter R2 of the mounting portion 5 is for a relatively large diameter disk 1 such as a CD.
The outer diameter R4 of disk 19 is slightly smaller than that of disk 19.
In the set state, the outer periphery of the disk 19 protrudes outside the holder 5.

The storage stand 2 has a box-shaped body and has an outer wall 11 around it.
A plurality of rib-shaped storage portions 12 are provided on the inner surface for removably attaching and storing cleaning kits such as a cleaning liquid container 13, a wiping tool 14, a wiping cloth 15, and a pad unit 22. has been done. Reference numeral 16 designates a plurality of evaporation holes for the cleaning liquid that evaporates from the pads 27 of the wiping tool 14 and the wiping cloth 15, which are provided at appropriate locations on the storage table 2. Storage stand 2
The height H2 of the outer wall 11 of the cleaning table 1 is considerably higher than the height H1 of the outer wall 6 of the cleaning table 1, and although both 1 and 2 are made of synthetic resin, the storage table 2 is higher than the cleaning table 1.
In addition, cleaning kits 13 and 1 are installed on the storage stand 2.
4 and 15, the weight of the storage table 2 is considerably larger than the weight of the cleaning table 1.

This cleaning tool is constructed as described above, and the cleaning operation of the disk 10 will now be explained.

Open the storage table 2 covered by the cleaning table 1 by 180 degrees,
The cleaning table 1 and the storage table 2 are placed on a table D or the like. Next, the cleaning liquid container 13 and the wiping tool 14 are taken out from the storage part 12, the pad 27 is impregnated with the cleaning liquid, and the disc 10 is set on the storage part 5 with its label side facing down. Next, hold both sides of the board 4 opposite to the storage stand 2 with the thumb and forefinger of your left hand, and use the cleaning tool 14 to remove the disk 10.
Wipe the top surface in the radial direction. In this case, since notches 7, 7 are formed in the outer wall 6 of the cleaning table 1, the cleaning tool 14 is forcefully slid from the notches 7, 7 to the outside of the cleaning table 1, and the cleaning tool 14 is forcefully cleaned. If you press both sides opposite to the storage table 2 with your fingertips as described above, the cleaning table 1 will be firmly fixed from both sides by your fingertips and the heavy storage table 2. The disk 10 on the holder 5 does not easily shake during cleaning, and can be maintained in a stable set state for thorough cleaning. Further, since the outer circumferential portion of the disk 10 is on the groove 9, the dust a cleaned by the cleaning tool 14 falls into the groove 9 (see Fig. 3), and the dust a adheres to the storage part 5. I won't pollute it either. Therefore, even if the comparatively large diameter disc 19 is cleaned after the comparatively small diameter disc 10 is cleaned, the dirt a that adheres to the holder 5 will not be deposited on the disc 19 as in the conventional case. It will not be stained by transcription. When the cleaning work is finished, the container 13, the cleaning tool 14, etc. are attached to the storage part 12, and the storage table 2 is closed on the cleaning table 1, so that the whole can be made compact into a thin box shape (see Fig. 2). ). Although the groove 9 in this embodiment is annular, it is sufficient that the groove substantially follows the outer periphery of the disk, and thus may be partially discontinuous.

(Example 2) In FIG. 4, reference numeral 41 indicates a recess for inserting a finger, which is partially formed on the outer circumferential side of the groove 9. By inserting the fingertip into the recess 41, the disc 10 can be placed in the holder 5. can be easily set up and removed. Moreover, by inserting a fingertip into this finger insertion part 41 and holding the placing part 5, the cleaning table itself can be held.

(Embodiment 3) In FIGS. 5a and 5b, 42 is a rectangular substrate, and a placing portion 5 is provided on the upper surface thereof. The groove portion 44 is formed concentrically in two or more layers, and thereby, for example, a CD single, a CD,
It can advantageously clean three or more types of disks with different outer diameters, such as LDs. Of course, the groove portions 44 may be formed in three or more layers. Further, an arc-shaped opening 43 is partially formed in the substrate 42 along the groove 44, and the upper surface side and the lower surface side of the cleaning table communicate through the opening 43, and the disk 10 The garbage a swept away falls onto the table D, and the cleaning table is not soiled. Note that the substrate 42 is a single rectangular flat plate, and this cleaning table has the first
A storage stand as in the embodiment is not configured.

(Embodiment 4) In FIG. 6, a large number of grooves 45 are concentrically formed on the outer circumference of the mounting portion 5. As shown in FIG. Remaining part 4 of placing part 5
6 has a trapezoidal cross section, and the remaining portion 46 supports the outer peripheral portion of the large diameter disk 19. Furthermore, since the grooves 45 serving as dust storage portions are overlapped, the garbage in the grooves 45 is removed from the remaining portions 46 as shown by arrow P.
It can be prevented from jumping over the groove 45 on the outer circumferential side.

(Example 5) In FIGS. 7a and 7b, 47 is an annular groove recessed near the outer periphery of the holder 5, 48 is a plurality of grooves radially recessed on the outer periphery of the holder 5, and 49 is an annular groove recessed near the outer periphery of the holder 5. By forming the radial grooves 48 and the remaining portions 49 in this way, not only can the direction of cleaning be directed, but even if the pad 27 moves beyond the outer circumference of the disk, the pad 27 will not displace the grooves 48 or the remaining portions. Since the pad 27 can be moved smoothly along the pad 27, there is no risk of damage to the pad 27.

[Brief explanation of the drawing]

The figure shows an embodiment of the present invention.
The figure is a perspective view of the cleaning tool in the open state, Figure 2 is a side view of the cleaning tool in the closed state, and Figure 3 is a side view of the cleaning tool during cleaning.
Fig. 4 is a partial plan view, Fig. 5 a, b is a partial plan view and sectional view, Fig. 6 is a partial perspective view, Fig. 7 a, b
8 is a partial plan view and a sectional view, and FIG. 8 is a side view of the conventional one. 1...Cleaning table, 5...Okibe, 9,44,45,
47, 48... groove, 10, 19... disk.

Claims (1)

[Scope of utility model registration request] This disk cleaning table is characterized in that a groove 9 is formed in a placement part 5 of the disk 10 along the outer periphery of the disk 10 set therein.