CN2901499Y

CN2901499Y - Open type anti-optic disc fall optic disc box

Info

Publication number: CN2901499Y
Application number: CN 200620056906
Authority: CN
Inventors: 马驰; 李小陵
Original assignee: ZILU INFORMATION TECH Co Ltd SHENZHEN CITY
Current assignee: ZILU INFORMATION TECH Co Ltd SHENZHEN CITY
Priority date: 2006-03-22
Filing date: 2006-03-22
Publication date: 2007-05-16
Anticipated expiration: 2016-03-22

Abstract

The utility model relates to an opening type CD preventing-shed CD box designed for the solving the problems that the current opening type CD box has the bad CD location and the CD is easy to shed. The utility model comprises a box bottom and a box lid. The box bottom is connected to an end of the box lid and each other end is buckled to each other by a buckle. The center in the box bottom is equipped with a CD locating lever. Several distributed petals of tenons are arranged on the peak circumference of the CD locating lever. The top of each tennon protrudes outward. The utility model realizes that the CD never falls off in the course of taking along or on any conditions like the CD inversion. Simultaneously, the users may lay aside and take out CD conveniently. The utility model is applicable to and in particular to use in the open air, like when the camera CD users take photos outdoor.

Description

The anti-CD of the open-type optical disk cartridge that comes off

Technical field

The utility model relates to a kind of open-type optical disk cartridge.

Background technology

Existing a kind of cylindrical open-type optical disk cartridge, by at the bottom of the box and lid form, at the bottom of the box and lid at one end link together, be interlocked by buckling device at the other end, CD is stacked in the space at the bottom of the box.CD in this optical disk cartridge location is bad, comes off in easily at the bottom of the box when opening and using, and also is not easy to access simultaneously.

Summary of the invention

The purpose of this utility model is the problem that is easy to come off at the CD that above-mentioned optical disk cartridge exists, provide a kind of under any state the anti-CD of the open-type of the CD difficult drop-off optical disk cartridge that comes off.

The purpose of this utility model is achieved in that the utility model comprises at the bottom of the box and lid, at the bottom of the box and lid at one end link together, be interlocked by buckling device at the other end, the center is provided with the CD backstay at the bottom of the described box, be distributed with several lobe tenons on the circumference of the top of CD backstay, the top periphery of each tenon is outwards protruded.Be distributed with several lobe tenons on the circumference of the top of CD backstay, the top periphery of each tenon is outwards protruded.The periphery of several tenons is bigger slightly than the diameter of cd center hole, needs slightly firmly inwardly push number lobe tenon simultaneously when the center pit of CD passes through tenon, and CD could pass through.

Technique effect of the present utility model is: the utility model is provided with the CD backstay at the bottom of the box, and be provided with several tenons on its top, can locate and be limited in CD within the scope of CD backstay well, the carrying in the process or can not come off as CD under the inversion state under any state of optical disk cartridge, the user can place and take out CD easily simultaneously like this.The utility model is particularly suited for outdoor application, as is used for video camera CD user and uses when outdoor shooting.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the front view of embodiment one.

Fig. 2 is the right view of embodiment one.

Fig. 3 is the upward view of embodiment one.

Fig. 4 is the vertical view of embodiment one.

Fig. 5 is the A-A cut-open view of Fig. 1.

Fig. 6 is the B enlarged drawing of Fig. 5.

Fig. 7 is the front view of embodiment two.

Fig. 8 is the left view of embodiment two.

Fig. 9 is the A-A cut-open view of embodiment two.

Figure 10 is the B enlarged drawing of Fig. 9.

Embodiment

As shown in Figures 1 to 4, the optical disk cartridge of embodiment one 4 is formed at the bottom of by the box of the lid 1 of plastics and plastics, and 4 at one end link into an integrated entity by a hinge 2 at the bottom of lid 1 and the box, are interlocked by a buckling device 3 at the other end.

As shown in Figure 5 and Figure 6, at the bottom of the box in 4 the center be provided with and 4 be a CD backstay 5 of one at the bottom of the box, on the circumference of the top of CD backstay 5, be distributed with three lobe tenons 501, promptly three tenons 501 are to be embedded among the top of CD backstay 5, but it is relatively independent again, only link to each other with CD backstay 5 in the bottom, the top periphery of each tenon 501 is outwards protruded again, so the periphery of three tenons 501 is bigger slightly than the diameter of cd center hole, when passing through tenon 501, the center pit of CD needs slightly firmly inwardly push number lobe tenon simultaneously, thereby CD could be contained on the CD backstay 5 or takes off from it by string, the assurance CD is at optical disk cartridge and comprises under any state that inversion state can not come off yet, but placement and taking-up are all very convenient.

Extremely shown in Figure 10 as Fig. 7, embodiment two is that with the maximum difference of embodiment one capacity of the CD box body of embodiment two is the twice of embodiment one, embodiment two not only at the bottom of its box in 7 the center be provided with a CD backstay 8, and the center is provided with a CD backstay 9 in its lid 6, also be provided with three lobe tenons 901 in the top of CD backstay 9 periphery, like this at the bottom of the box of embodiment two 7 and lid 6 all can the splendid attire CD.The advantage of embodiment two is can be placed apart the CD of blank and the CD that has used, can be contained in all blank CD strings at the bottom of the box before use or in the lid, in use used CD change be contained at the bottom of lid or the box in, usefulness can not obscure mutually with unused CD.

The utility model also can the periphery at the bottom of the box of optical disk cartridge be provided with an abutment ring, is connected with a proprietary suspender belt, makes things convenient for the user that optical disk cartridge is hung over the front, so just gives CD user access CD when outdoor, brings great convenience.

The tenon quantity that the utility model is located at CD backstay top periphery is not limited to three.

Claims

1. the anti-CD of the open-type optical disk cartridge that comes off, comprise at the bottom of the box and lid, at the bottom of the box and lid at one end link together, be interlocked by buckling device at the other end, it is characterized in that: the center is provided with the CD backstay at the bottom of the described box, be distributed with several lobe tenons on the circumference of the top of CD backstay, the top periphery of each tenon is outwards protruded.

2. the anti-CD of the open-type according to claim 1 optical disk cartridge that comes off, it is characterized in that: the center also is provided with a CD backstay in described lid, be distributed with several lobe tenons on the circumference of the top of CD backstay, the top periphery of each tenon is outwards protruded.