CN201421719Y

CN201421719Y - Stretchable holding box

Info

Publication number: CN201421719Y
Application number: CN2009201480509U
Authority: CN
Inventors: 蔡程均
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-08
Filing date: 2009-04-08
Publication date: 2010-03-10
Anticipated expiration: 2019-04-08

Abstract

The utility model relates to a stretchable holding box. A stretchable strip is formed by sequentially connecting a plurality of stretchable units, the stretchable strip, compact disc grooves and a sliding strip are all disposed inside a box body, a box cover is disposed at one end of the box body, the compact disc grooves are fixed on the surface of the stretchable strip, pulleys are disposed on the bottom portions of the compact disc grooves, same distances are arranged among adjacent compact disc grooves, two ends of the stretchable strip are respectively fixedly connected with the sliding strip and the box cover, and rails for the sliding strip to slide are disposed on the surface of the inner side of the box body. The stretchable holding box has simple structure and beautiful appearance, and is moisture-proof and capable of preventing compact discs from collision effectively protecting the compact discs, avoiding collision among adjacent compact discs, enabling a user to easily take out the compact discs from the compact disc grooves when in use, greatly facilitating utilization for the user, enabling the surfaces of the compact discs to be hardly scratched, and having convenient management when storage quantity of the compact discs is comparatively large.

Description

Drawing receiver

Technical field

The utility model relates to a kind of optical disk cartridge, especially a kind of drawing receiver of stretching and resetting of can be used for.

Background technology

At present, along with the development of information industry, the carrier-CD of information becomes a kind of universal product.A common computer user or the IT practitioner that some are professional may have tens even up to a hundred s' CD, are storing required software of user or data in these CDs, how to preserve and managed CD, just the user uses becomes a problem.Popular a kind of CD book approximate on the present market with card thin type formula, thin each page or leaf of this CD all can be loaded onto a CD, therefore can hold two, 30 CD, but the thin profile of these CDs is attractive in appearance inadequately, can not anticollision, protection against the tide, comparatively difficulty is installed and taken out to CD, the user uses inconvenience, the easy scratch of CD, the quantity of stored CD is less.

The utility model content

Outside the deficiency that exists in the above-mentioned technology, it is a kind of simple in structure that the utility model provides, and appearance looks elegant can avoid CD by a kind of drawing receiver of scratch.

For achieving the above object, the utility model provides a kind of drawing receiver, comprise box body, at least two tensile bars, CD groove and slider bars, described tensile bars and described CD groove and described slider bar all are arranged at the inside of described box body, one end of described box body is provided with lid, the two ends of described CD groove are individually fixed in the surface of at least two described tensile bars, fixedly connected with described slider bar and described lid respectively in the two ends of described tensile bars.

The bottom of described CD groove is provided with pulley, is provided with identical distance between the adjacent described CD groove.

The length of described slider bar is identical with the width of described box body inside.

The inner surface of described box body is provided with in can be used for the track that described slider bar slides.

The two ends of described track are respectively equipped with and are used to the fastener that prevents that described slider bar from skidding off.

Described tensile bars is connected and composed successively by a plurality of draw unit.

The outer surface of described lid is provided with handle.

At least one Zhang Guangpan can be placed in described CD groove surface.

Described CD groove surface also is provided with at least one separation layer.

Compared with prior art, the utlity model has following advantage:

The utility model provides a kind of drawing receiver, comprise box body, at least two tensile bars, CD groove and slider bar, wherein, tensile bars is connected and composed successively by a plurality of draw unit, tensile bars and CD groove and slider bar all are arranged at the inside of box body, one end of box body is provided with lid, the two ends of CD groove are individually fixed in the surface of at least two tensile bars, the bottom of CD groove is provided with pulley, and be provided with identical distance between the adjacent CD groove, fixedlying connected with slider bar and lid respectively in the two ends of tensile bars, is provided with in can be used for the track that slider bar slides at the inner surface of box body.The utility model is simple in structure; good looking appearance; can prevent that the water pond collision is with moistureproof; protect CD effectively; avoid adjacent CD to bump, can from CD groove, CD be taken out like a cork during use, user-friendly greatly; optical disc surface is difficult for by scratch, and more also is convenient to manage in the stored number of CD.

Description of drawings

Fig. 1 is the utility model sectional structure synoptic diagram;

Fig. 2 is the utility model user mode synoptic diagram;

Fig. 3 is another example structure synoptic diagram of the utility model CD groove.

The main element symbol description is as follows:

1 box body, 2 lids, 3 tensile bars

4 CD grooves, 5 slider bars, 6 tracks

7 fasteners, 8 CDs, 9 handles

10 draw unit, 11 draw-in grooves, 12 separation layers

13 pulleys

Embodiment

For clearer statement the utility model, the utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is a utility model sectional structure synoptic diagram, the utility model provides a kind of drawing receiver of cylindrical structure, comprise box body 1, two tensile bars 3, a plurality of CD groove 4 and slider bar 5, tensile bars 3 and CD groove 4 and slider bar 5 all are arranged at the inside of box body 1, end at box body 1 is provided with lid 2, and the outer surface of lid 2 is provided with handle 9.Fixedly connected with slider bar 5 and lid respectively in the two ends of two tensile bars 3, the length of slider bar 5 is identical with the width of box body 1 inside.Two tensile bars are arranged according to the parallel structure in the left and right sides, and be respectively that draw unit 10 by a plurality of equal numbers connects and composes successively, and the two ends of CD groove 4 are individually fixed in the junction of the adjacent draw unit of two tensile bars 3, therefore, form identical spacing between the adjacent CD groove 4, be provided with pulley (among the figure describe) in the bottom of CD groove, the length of this spacing is that draw unit stretches or the length when resetting.Be provided with in can be used for the track 6 that slider bar 5 slides at the inner surface of box body 1, be respectively equipped with at the two ends of track 6 and be used to prevent the fastener 7 that skids off in slider bar is by track.

Fig. 2 is the utility model user mode synoptic diagram, when the utility model uses, only need can drive tensile bars 3 by the handle 9 of stretching lid 2 outer surfaces stretches laterally, the slider bar of tensile bars drive one end slides round about then, owing to be provided with pulley 13 in bottom at CD groove 4, therefore tensile bars is under the drive of a plurality of pulleys, thereby will place the outside that CD 8 is stretched to box body in the CD groove 4 on tensile bars 3 surfaces, the user can be taken out placing CD in the CD groove 4 easily; Only need promote lid 2 more then, parts such as tensile bars and slider bar can be reset to the inside of box body.In addition, when tensile bars is in extended state, can also play a supporting role to box body.

Fig. 3 is another example structure synoptic diagram of the utility model CD groove.The surface of CD groove 4 is provided with two draw-in grooves 11, therefore, can place two pieces of CDs, between two draw-in grooves 11, also be provided with a separation layer 12 of making by the abrasion-proof material, this separation layer 12 can prevent that two adjacent CDs in same CD groove from rubbing, and causes the surface of CD to produce scratch in tensile bars stretching or moving process.In addition, can also at CD groove plural draw-in groove be set according to different needs, and also can increase along with the increase of draw-in groove by the separation layer that the abrasion-proof material is made.

More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.

Claims

1, a kind of drawing receiver, comprise box body, at least two tensile bars, a plurality of CD groove and slider bars, described tensile bars and described CD groove and described slider bar all are arranged at the inside of described box body, one end of described box body is provided with lid, it is characterized in that, the two ends of described CD groove are individually fixed in the surface of at least two described tensile bars, fixedly connected with described slider bar and described lid respectively in the two ends of described tensile bars.

2, a kind of drawing receiver as claimed in claim 1 is characterized in that the bottom of described CD groove is provided with pulley, is provided with identical distance between the adjacent described CD groove.

3, a kind of drawing receiver as claimed in claim 1 is characterized in that, the length of described slider bar is identical with the width of described box body inside.

4, a kind of drawing receiver as claimed in claim 1 is characterized in that, the inner surface of described box body is provided with in can be used for the track that described slider bar slides.

5, a kind of drawing receiver as claimed in claim 4 is characterized in that, the two ends of described track are respectively equipped with and are used to the fastener that prevents that described slider bar from skidding off.

6, a kind of drawing receiver as claimed in claim 1 is characterized in that described tensile bars is connected and composed successively by a plurality of draw unit.

7, a kind of drawing receiver as claimed in claim 1 is characterized in that the outer surface of described lid is provided with handle.

8, a kind of drawing receiver as claimed in claim 1 is characterized in that, at least one Zhang Guangpan can be placed in described CD groove surface.

9, a kind of drawing receiver as claimed in claim 8 is characterized in that, described CD groove surface also is provided with at least one separation layer.