CN2503575Y - Multi-disc card structure - Google Patents

Abstract

The utility model relates to a can place more than two CD, make easy, CD can not scratch many CD card system structure, its main purpose is to eliminate the limited problem of CD quantity of putting of current CD card system structure, the solution is to have a plurality of outstanding upright card system piece in the ring system of CD box, and make the card system convex grain in the side of each upright card system piece, and each card system convex grain one end is more protruding in the outer fringe of this upright card system piece, in addition, each card system convex grain make the height difference just match the thickness of CD, adopt above-mentioned structure, can place more than two CD, can make the shaping with simple mould, and the CD of card system location is difficult to be scratched.

Description

Multi-disc card structure

technical field

The utility model relates to a multi-piece optical disc clamping structure, specifically, it refers to a ring column upright clamping block, several clamping bumps, etc., which together form two or more optical discs. card structure device.

Background technique

Due to the increasing living standards of modern people, the number of tools for using CDs, DVDs, and data discs is getting higher and higher, and the use of special storage containers for optical discs is an important factor for maintaining the quality of optical discs, and optical disc boxes are currently on the market. The most indispensable kind of CD storage container in the world. At present, the CD cases commonly seen are very diverse. However, due to practical needs, etc., whether the price of the CD case is reasonable and whether it can hold more CDs Therefore, how to develop an optical disc storage that can hold more than two optical discs, is easy to manufacture, and is not easy to be scratched. Containers have long been a problem that researchers and manufacturers most want to overcome.

No matter what the structure of the existing optical disc storage container is, it is necessary to adopt the preset optical disc clamping structure to position the optical disc. Figure 1 is a perspective view of a commonly used optical disc case. Several upright protruding upright clamping parts 11 are clamped in the central hole of the optical disc, and the upright clamping parts 11 are arranged in the center of the optical disc case 10 in a ring shape, and can be matched with the anti-scratch pad inside the optical disc case 10 Body 12 clamps optical discs; this kind of commonly used optical disc case 10 has been sold and used for a long time on the market, but this kind of design still has deficiencies in practicability, so that its effect is not good. The reason is that: because the The plurality of upright clamping parts 11 arranged in a ring can only be clamped and positioned for one optical disc, so the number of optical discs that can be inserted by the user is limited, if the user must insert more than two optical discs, it is necessary to Adding another set of upright clamping parts 11 arranged in a ring shape will not only increase the cost, but also the number of placements cannot be increased upwards.

For the above-mentioned shortcoming of the insufficient capacity of the optical disc storage container, the current improvement method is mainly to use a cylindrical optical disc container. Figure 2 is a three-dimensional exploded view of another commonly used optical disc case. The central hole of the disc penetrates the positioning post 14 in the center of the base 13, and the positioning post 14 can be narrowed to the center by means of a number of slots, and after the optical disc is inserted, it is sealed on the positioning post 14 with a plug 15 The top edge struts the positioning column 14 and covers the base 13 with a dust cover 16. Although such an improvement has its effect, it cannot prevent the gap between the optical discs because the stacked optical discs are not positioned. Friction and scratches often cause unnecessary losses for users; the improvement of the creativity and efficacy of the utility model is expected to greatly improve the practicability of the storage container for optical discs; More than two optical discs, easy to manufacture, and a multi-disc clamping structure with no scratches on the optical discs.

Contents of the invention

The main purpose of this utility model is to provide a multi-piece optical disc clamping structure that can hold a predetermined number of optical discs. It is a ring of several upright clamping blocks in the optical disc case, and a predetermined number of upright The side of the clamping block is provided with clamping protrusions, and the height difference of each clamping protrusion can be matched with the thickness of the optical disc, and the positioning is stable and spaced, and a certain number of optical discs are preset.

The secondary purpose of the present utility model is to provide a multi-chip optical disc clamping structure that is easier to manufacture. It can set at most one clamping bump on any side of a predetermined number of upright clamping blocks. The convenience of a clamping convex is easier to demould, so that the utility model can be directly formed by a simple mold at one time, without additional processing or adding auxiliary molds, so the utility model is very economical in manufacturing costs.

Another object of the present utility model is to provide a multi-piece optical disc clamping structure that is not easy to be scratched, which can position the optical discs at a stable interval by the preset clamping bumps, so that the preset A number of optical discs can be sequentially positioned at intervals by the clamping bumps on the circular upright clamping blocks, and the bottommost optical disc is positioned between the anti-scratch pad body and the clamping bumps.

In order to achieve the above purpose, the utility model includes upright clamping blocks, optical discs and clamping bumps. Only one clamping bump is set on any side between the blocks, and one end of each clamping bump protrudes from the outer edge of the upright clamping block. In addition, the height difference of each clamping bump is exactly Matching the thickness of the optical disc; adopting the above structure, the utility model can place more than two optical discs, and can be manufactured and shaped by a simple mold, and the optical discs locked and positioned in the utility model are not easy to be scratched.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is a perspective view of a commonly used optical disc case;

Fig. 2 is a three-dimensional exploded view of another commonly used optical disc case;

Fig. 3 is the three-dimensional schematic view of the utility model;

Fig. 4 is a side view of the utility model;

Fig. 5 is the upper view of the structure of the utility model;

Figure 6 is a sectional view of the utility model's implementation state;

Fig. 7 is the structural top view of the utility model embodiment;

Fig. 8 is a schematic diagram of the expansion of the utility model embodiment;

Fig. 9 is a structural top view of another embodiment of the utility model;

Fig. 10 is a schematic diagram of another embodiment of the present invention.

Explanation of symbols in the figure:

10 CD case

11 Upright clamping parts

12 Anti-scratch pad

13 base

14 Positioning column

15 closure

16 dust cover

20 box body

21 Accommodating space

22 Anti-scratch pad

30 Upright Card Blocks

301 Upright card block

302 Upright card block

303 Upright block

304 Upright card block

305 Upright card block

306 upright card block

307 Upright block

308 upright card block

309 Upright block

310 upright block

311 Upright clamping block

312 upright block

32 outer edge

40 discs

41 central through hole

50 card embossed

501 card embossed

502 card embossed

503 card embossed grain

504 card embossed

51 card embossed

511 card embossed grain

512 card embossed

513 card embossed

514 card embossed

52 Card issuing department

Detailed ways

Please refer to Fig. 3, Fig. 4 and Fig. 5, the utility model is composed of a box body 20, several upright clamping blocks 30, several optical discs 40 and several clamping bumps 50 and other components, wherein, The box body 20 is a container with an accommodating space 21, and the thickness of the accommodating space 21 can accommodate two optical discs 40, and the anti-scratch corresponding to the optical disc 40 is made in the accommodating space 21. Pad 22; the upright clamping block 30 is twelve upright clamping blocks 30 arranged in a ring shape in the accommodating space 21 of the box body 20, and each of the three vertical clamping blocks 30 is made Two clamping convex grains 50, 51 are provided, and the two clamping convex grains 50, 51 are set on two sides of each upright clamping block 30, and the side faces of each vertical clamping block 30 are connected with two other vertical clamping blocks. The sides of the clamping block 30 are opposite, and the height difference between the two clamping bumps 50, 51 just corresponds to the thickness of the optical disc 40. The protruding clamping portion 52 of the outer edge 32, and each clamping bump 50, 51 can clamp the central through hole 41 of the optical disc 40 by using the protruding clamping portion 52, so that two optical discs 40 can be sequentially Each clamping convex grain 50, 51 on the ring column upright clamping block 30 is positioned at intervals, and the bottommost optical disc 40 is positioned between the anti-scratch pad body 22 of the box body 20 and the three equal height clamping convex grains. Between; Several upright clamping blocks (30) can be divided into groups of three, and are equidistant ring-shaped, by the equal-height clamping convex grains ( 51) Position the optical disc (40) at a stable interval. The structure described above is an overview of the relative positions and structures of the relevant elements of the present invention.

In order to clearly illustrate the operation mode and efficacy of the present utility model, please refer to the structure of the present utility model described in the previous paragraph, as shown in FIG. Outer side of the upright clamping block 30, since the upright clamping block 30 will be deformed and retracted due to the force applied by the user, the central through hole 41 of the bottommost optical disc 40 will pass through the three equal-height clamping bumps 50. The ring row protrudes from the outer edge of the clamping portion 52, and in the same way, the ring row of the three equal-height clamping bumps 51 protrudes from the outer edge of the clamping portion 52. At this time, the bottommost optical disc 40 has been stabilized. It is positioned between the anti-scratch pad body 22 of the case body 20 and the three locking protrusions 51 of equal height; then the user inserts the second optical disc 40 into the central through hole 41 of the optical disc 40 into the ring row On the outside of the upright clamping block 30, since the upright clamping block 30 will be deformed and retracted due to the force applied by the user, the central through hole 41 of the optical disc 40 will pass through the annular protrusions of three equal-height clamping bumps 50. Out of the outer edge of the clamping portion 52, and embedded in the clamping portion 52 by three rings of clamping protrusions 51 of equal height, after the description of the above structure and action, it is believed that the functional characteristics of the present utility model can be clearly explained , the utility model can increase or decrease the number of clamping bumps 51, arbitrarily changing the number of discs 40 placed in the utility model, and the clamping bumps 51 can be manufactured and formed by a simple mold without increasing too much cost, And the optical disc 40 is positioned at three points by the clamping protrusions 50 , 51 of equal height, and there is a preset distance from each other, so that the optical disc 40 in the present utility model is not easy to be scratched by each other or by the box body 20 .

It is worth mentioning that please refer to the embodiment of the utility model for placing six optical discs 40 shown in FIG. 7 and FIG. Block 301, upright block 302, upright block 303, upright block 304, upright block 305, upright block 306, upright block 307, upright block 308, upright block 309, the upright clamping block 310, the upright clamping block 311 and the upright clamping block 312, and the clamping bumps 501, 501, 511, on the upright clamping blocks 302, 306, 310, the clamping protrusions 502, 512 with preset height differences are respectively set at the same height, and then the vertical clamping blocks 303, 307, 311 are respectively of equal height The clamping bumps 503, 513 with preset height differences are provided; the six optical discs 40 can be stably positioned at intervals by the clamping bumps 501, 511, 502, 512, 503, 513 with preset height differences.

Please refer to Fig. 9 and shown in Fig. 10, the structural design of the present utility model can also lengthen the length of the upright clamping block 30 in the content of the previous paragraph, and then set the equal height system on the upright clamping blocks 304, 308, 312 The clamping bumps 504, 514 with preset height differences; the utility model can use twelve upright clamping blocks 30 to position eight optical discs 40 at stable intervals based on the above clamping bumps 504, 514 with preset height differences .

It should be noted that, in the above-mentioned embodiments, all three upright clamping blocks (30) in each group are used to position the optical disc (40) at a stable interval with equal-height clamping bumps (50), (51) . In fact, we can also use more than three upright clamping blocks (30) as a group, and position the optical disc (40) at a stable interval with the contoured clamping bumps (50), (51) on it.

To sum up, compared with the prior art, the multi-chip optical disc clamping structure of the present invention adopts the matching combination of several upright clamping blocks and clamping bumps in the inner ring of the optical disc case, A certain number of optical discs can be positioned at stable intervals, and a simple mold can be used for one-time molding. The bottommost optical disc is positioned between the anti-scratch pad and the clamping bump, which has a unique anti-scratch optical disc. effect.

Claims (3)

1. A multi-chip optical disc clamping structure is to manufacture several upright clamping blocks in the optical disc case, and to make a number of anti-scratch pads in it, characterized in that: several upright clamping blocks (30) is arranged in a ring and is designed, wherein preset several upright clamping blocks (30) are provided with clamping convex grains (50), (51), and the clamping convex grains (50), ( 51) system is located on each upright block (30) side, and one end of each block protrusion (50), (51) protrudes from the outer edge (32) of this upright block (30), and The system height difference of each clamping convex grain (50), (51) can correspond to the thickness of the optical disc (40), and the preset number of optical discs can be sequentially arranged by the cards on the upright clamping block (30). The embossed grains (50), (51) are positioned at intervals, and the bottommost optical disk (40) is positioned between the anti-scratch pad body (22) and several equal-height embossed embossed grains (51). 2. A multi-disc locking structure as claimed in claim 1, characterized in that: only one locking bump can be made at most on any side between several upright locking blocks (30). 3. A multi-piece optical disc clamping structure as claimed in claim 1, characterized in that: several upright clamping blocks (30) can be divided into groups of three, and are arranged in equidistant rings, The optical disc (40) is positioned at a stable interval by the equal-height clamping protrusions (50), (51) on each group of three upright clamping blocks (30).

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