CN2899035Y - CD case structure - Google Patents

Abstract

The utility model discloses an optical disk box structure, this box body structure adopts the plastics material to make, be used for putting and collecting the optical disk, have the efficiency that the protection optical disk avoids receiving the harm, it is complete to ensure the data preservation that the optical disk burnt record, utilize the optical disk box to set up movable buckle around the standing groove, have two active position through movable buckle, make the optical disk can effectively be fixed in the standing groove, it is fashionable to let the optical disk lid, the optical disk can not receive external force influence and lead to droing, reach the efficiency of protection optical disk.

Description

CD case structure

technical field

The utility model relates to a disc case structure, in particular to a disc case made of plastic material, which uses a movable buckle arranged around a placement groove on the disc case, and has two movable positions through the movable buckle, so that the disc can be effectively fixed on the place. In the groove, the structure of the disc box to achieve the effect of protecting the disc.

Background technique

At present, we are in the era of information explosion, which makes the traditional data recording method insufficient for application. Fortunately, since the invention of the computer, it has been able to assist in solving huge data problems. It is becoming more and more convenient. According to the current technology, it is possible to record huge data or images into CDs, so as to obtain the convenience of carrying and storage. Because there are many data on the CDs, it is often easy to cause damage to the CDs accidentally, resulting in a large number of Loss of Data.

Therefore, it is very important to protect the optical disc. In order to prevent the optical disc from being scratched, resulting in data damage and loss, the usage rate of the optical disc box is increased, especially for the movie disc and game industry. The optical disc boxes used today are generally made of plastic. The material has good elasticity, and the design of the optical disc box is generally divided into two categories. One type of internal structure of the box body is shown in Figure 1 and Figure 2 or US Patent No. 5,788,068, which mainly uses the placement slot 300 in the optical box body 100. Shaped seat 200, the seat uses the tenon 202 on the engaging arm 201 to engage the optical disk on the engaging arm, and sets shrapnel 203 around the seat, spreads them around in equal parts, and presses the card with fingers The top of the arm is closed so that the round hole of the disc 400 can escape from the tenon restriction. At this time, it is affected by the reaction force of the shrapnel, so that the disc automatically bounces upwards, which is convenient for consumers to take the disc. However, this structure is still incomplete. When the cover of the disc case is closed, the plastic material has good elasticity, and the cover is easily deformed by external pressure. When the deformed cover is pressed to the top of the engaging arm, the disc is separated from the seat, causing the disc case to be opened. , causing the disc to fall from the case, thereby damaging the disc.

Another type of disc case, the convex seat in the center of the disc case is canceled, and several tenons are arranged on the periphery of the placement groove, such as U.S. Patent No. 6,837,370. Placed in the groove, the tenon is returned to the original position by plastic elasticity to fix the disc. This method prevents the disc from accidentally pressing the top of the arm and causing the disc to come off the seat. However, the tenon returns to the original position. The function of the bit leads to the way of opening the tenon, which increases the difficulty of picking up the disc.

Based on the above discussion, the currently used optical disc case is not enough to meet the needs of today's consumers, and further improvement is urgently needed.

Utility model content

The purpose of this utility model is to overcome the problems of the above-mentioned existing structure by providing a disc box structure, cancel the tenon on the bearing seat, and adopt more than one movable buckle arranged beside the placement groove, and the movable buckle has The two movable positions press the optical disk into the slot through the movable buckle to effectively fix the optical disk.

The utility model is realized by adopting the following technical means.

In order to achieve the above purpose, the utility model is provided with a slot for placing the optical disc inside the box body, a convex seat is set in the center of the slot, and more than one movable buckle is designed on the periphery of the slot, and the movable buckle has two movable positions. , fixed on the top of the optical disc through the movable buckle and fixed in the placement groove.

The depth of the aforementioned placing groove is greater than the thickness of the placed optical disc.

Compared with the prior art, the utility model has obvious advantages and beneficial effects.

The utility model discloses a disc box structure. When the cover of the disc box is closed, the disc box will not lose the effect of fixing the disc due to external pressure. In addition, the movable buckle is displaced from the opening position through the movable buckle, and the movable buckle is separated from the top of the disc, and the The arc-shaped groove takes out the disc, which avoids the inconvenience of holding and placing the disc by opening the tenon, which is a functional disc case that returns to its original position with the tenon.

Description of drawings

Fig. 1 is the partial sectional view of existing structure;

Fig. 2 is the implementation schematic diagram of existing structure;

Fig. 3 is the three-dimensional system diagram of the utility model structure;

Fig. 4 is the partial enlarged view of structure of the present utility model;

Fig. 5 is the sectional view of structure of the present utility model;

Fig. 6 is the implementation schematic diagram of structure of the present utility model;

Fig. 7 is the partially enlarged view of structure of the utility model;

Fig. 8 is the implementation schematic diagram of structure of the present utility model;

Fig. 9 is the implementation schematic diagram of structure of the present utility model;

Fig. 10 is a partially enlarged view of the structure of the utility model.

Detailed ways

The specific embodiment of the utility model is described below in conjunction with accompanying drawing:

Please refer to Fig. 3, Fig. 4 and Fig. 5, the utility model is an optical disc box structure, and its main structure includes a placement groove 11, a seat 12 and a movable buckle 13, etc., wherein:

Adopt plastic material to make the disc box 10 that upper cover and box body are integrally formed, the placement slot 11 of disc is arranged in the box body, is provided with seat 12 in the middle of placement slot, and this placement slot is surrounded by the center of seat, and the depression in the slot can provide The optical disk is placed on the periphery, and more than one movable buckle 13 is arranged on the periphery of the placement groove. The movable buckle has two movable positions. In addition to the movable buckle, the placement groove is additionally provided with an arc-shaped groove 14 to facilitate the removal of the optical disk. Pick.

When the optical disk 20 is placed in the optical disk case 10, the round hole 21 of the optical disk fits the seat 12, and the movable buckle 13 arranged on the periphery of the placement groove 11 is moved to the positioning position inside the placement groove, as shown in Figure 6 and Figure 6. As shown in 7 and shown in Figure 8, the movable buckle moves to the position of the solid line through the dotted line. At this time, the movable buckle is located on the optical disk, so that the optical disk is fixed in the placement groove. Due to external pressure, the disc case loses the effect of fixing the disc; if the disc in the disc case needs to be taken out, the movable buckle moves outward to the open position, as shown in Figure 8. The movable buckle moves to the position of the dotted line through the solid line and As shown in Fig. 9 and Fig. 10, the movable buckle is separated from the top of the optical disc, and the optical disc is directly taken out through the arc groove 14, and the depth of the placement groove can be increased for the optical disc case, and the depth of the placement groove is greater than that of the placed optical disc. The thickness of the disc, in order to expand the disc storage capacity of the disc case.

To sum up, the structure of the optical disc case is mainly made of elastic plastic material, and more than one movable buckle is arranged by using the placement groove, and the movable buckle has two movable positions, so as to achieve the method of effectively fixing the optical disc; but, as mentioned above Or, it is only a preferred implementation example of the utility model, and should not be taken as limiting the scope of implementation of the utility model, and all equal changes or modifications made according to the patent scope of the utility model should still be covered by the utility model patent In the range.

Claims (2)

1, a kind of optical disk cartridge structure, it is integrally formed that optical disk cartridge adopts plastic material to make, and is provided with standing groove in the box body, and standing groove central authorities are provided with bearing, it is characterized in that: movable buckle more than is set in the standing groove periphery, and this active card fastener has two moving positions.

2, optical disk cartridge structure according to claim 1 is characterized in that: the degree of depth of described standing groove, greater than with the thickness of the discs of being placed.

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