CN2204448Y

CN2204448Y - Laser compact-disc box

Info

Publication number: CN2204448Y
Application number: CN 94217986
Authority: CN
Inventors: 林斯贤
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-14
Filing date: 1994-07-14
Publication date: 1995-08-02
Anticipated expiration: 2004-07-14

Abstract

The utility model relates to a laser audio disc box. Primarily, a box body of which one side is open is composed of a top cap and a bottom cap buckled together. A disc putting plate which can rotate in and out from the open side is pivoted in the box body via a single shaft for placing laser audio discs. Two round holes and two flanges are respectively arranged on the top cap and the bottom cap; step-shaped containing holes are formed in flanges of the bottom cap; the round holes of the top cap are coaxially communicated with the containing holes of the bottom cap. A fixing bolt is additionally inserted in the containing holes of the bottom cap, so single laser audio disc box can be mutually and infinitely extended and jointed into sheathing combination through the fixing bolt, which is favorable for carrying, using and collecting the laser audio disc box.

Description

Laser compact-disc box

The utility model relates to a kind of compact disc casket.

Common compact disc casket is a kind of design of lifting type, be that picking and placeing of compact disc all must upwards start the complete turn of whole lid can be for it, yet this kind lifting type compact disc casket causes utilization to be gone up and produces many problems because structural design is bad, illustrates as follows now:

1, because of the compact disc casket fully the mode of raising can pick and place compact disc, so original wrapping hinge must tear fully, thus, the easy scratch of this CD casket shell ruins esthetic sensibility.

2, because of adopting comprehensive flip mode, and the turn tie point is little, causes division easily, fracture and make the compact disc landing.

Above-mentioned two explanations only are briefly exemplifying of this kind lifting type compact disc casket shortcoming, in fact the shortcoming of its use is too numerous to enumerate, be with, in the case, producer releases a kind of progressive practical rotary laser disc record casket at present, to replace aforementioned lifting type compact disc casket, the structural form of this kind rotary laser disc record casket can be by Fig. 1,2 explanations.

By shown in Fig. 1,2 as can be known, this kind compact disc casket is formed by protecgulum 91, bonnet 92 and 93 groups of structures of protective disc; The all outstanding side plate 911 that extends into of the relative dual-side of protecgulum 91, and be provided with a plurality of projection 912(or salient point) in side plate 911, bonnet 92 is then by all outstanding side plate 921 that forms in three limits, be provided with the block button hole 922 that fastens usefulness with projection 912 in relative two side plates 921, establish a drive-connecting shaft 923 in the capping corner of not establishing side plate in addition with 911 cooperations of protecgulum side plate; The form of this protective disc 93 is to launch to extend rearward projection by the planar main body 931 of circular slab of central tool projection buckle face 934 to a side to form the side plate 932 of a vertical plane, and establishes axis hole 933 on the face of one of developed surface corner.

As described above; after three's combination; two side plates 911,921 of protecgulum 91 and bonnet 92 are cover and are abutted against and close; and projection 912 snaps in respectively in the block button hole 922; forward and backward lid is closed admittedly; form the casket body of openings at one side; and protective disc 93 places in the space of forward and backward lid; and drive-connecting shaft 923 fits of its axis hole 933 and bonnet 92; formation can be rotated the disk body of turnover in casket body opening, and utilizes the buckle face 934 holding compact discs of its main body 931, and will export involution by its side plate 932 after protective disc 93 screws in the casket bodies; by this, form a rotary laser disc record casket.But above-mentioned rotary laser disc record casket only can monomer uses, and protecgulum and bonnet bond strength are still not high enough, when running into accident and drop on the ground, may cause damage to compact disc.

The purpose of this utility model is to provide a kind of compact disc casket, but not only monomer uses, but and the mutual sheathing combination, to be convenient for carrying and to collect.

The compact disc casket that provides a kind of structural strength higher is provided another purpose of the present utility model.

The purpose of this utility model reaches as follows:

A kind of compact disc casket comprises that a top cover, a bottom, put the sheet dish, it is characterized in that:

This top cover is provided with a mating holes in the front side corner, establishes a circular hole and be provided with one in all the other both sides in each corner of rear side to be recessed into slide rail;

This bottom, its both sides respectively are provided with one and protrude chute, with the recessed slide rail slip fit of above-mentioned top cover, and the cylindric bead of respectively establishing a tool countersunk containing hole in rear side two corners.In addition one corner is established a cylindric drive-connecting shaft with through hole in the front side, and this through hole is then in alignment with the mating holes of above-mentioned top cover;

This puts the sheet dish, places in the above-mentioned bottom, and is provided with a buckle part in the center;

One gim peg comprises that the abutting end and of a thread rod part has the head positioning end of screw, and is inserted in the countersunk containing hole of above-mentioned bottom that its thread rod part is then protruding upward in above-mentioned top cover.

The purpose of this utility model can also following mode reach: described compact disc casket is characterized in that above-mentioned putting on the cylindric drive-connecting shaft that the sheet dish is articulated in above-mentioned bottom.

Described compact disc casket is characterized in that: it also comprises a support pin, and its two ends respectively have ends into flange, and is inserted within the through hole of the mating holes of above-mentioned top cover and another compact disc casket bottom.

The utlity model has following advantage:

(1) with the design of the concealed combined hole of exquisiteness, cooperates the affixed bolt of particular design, but make each rotary laser disc record casket monomer utilization, also can infinitely be bonded into the suit combination mutually, the portably using and collecting of convenient whole group compact disc.

(2) each rotary laser disc record casket can be mutually the casket group of the synthetic multiple variation in moulding of infinitely folded winding close, to replace the setting of compact disc arrangement cabinet.

(3),, it is had distinguish the anti-counterfeit effect of showing difference so the casket body that regenerated plastics are made can be done the conversion of multiple color because of adopting the external packing mode.

(4) utilize this kind structure-improved, make the utility model outside having the original structure effect, further increase the practical and additional effect of product, to reach the saving earth resources.

(5) top cover and bottom bond strength improve, and therefore significantly reduce CD casket accident and drop and open the possibility of damage compact disc.

(6) owing to top cover and the movable fit of bottom one-tenth, must in top cover, place necessary brochure, and conveniently pick and place.

For having darker one deck to understand, cooperate graphic now and be described in more detail in the back the purpose of this utility model, effect and architectural feature:

Brief description of drawings:

Fig. 1 is for commonly using rotary laser disc record casket schematic appearance.

Fig. 2 is for commonly using rotary laser disc record box structure decomposing schematic representation.

Fig. 3 is stereoscopic figure of the present utility model.

Fig. 4 is STRUCTURE DECOMPOSITION figure of the present utility model.

Fig. 5 is a K portion enlarged drawing among Fig. 4.

Fig. 6 is the A-A cut-open view of Fig. 3.

Fig. 7 is the B-B cut-open view of Fig. 3.

Fig. 8 is the C-C cut-open view of Fig. 3.

Fig. 9 is the D-D cut-open view of Fig. 3.

Figure 10 uses the enforcement illustration for a groove of putting of the present utility model.

Figure 11 is a use form synoptic diagram of the present utility model.

Figure 12 is that of the present utility model another uses the form synoptic diagram.

Figure 13 is example figure of the present utility model.

Figure 14 is another use example of the utility model figure.

Figure 15 is that another uses example figure to the utility model again.

See also Fig. 3 and shown in Figure 4, the utility model includes top cover 10, bottom 20, puts sheet dish 30, affixed bolt 40 and support pin 50, these top cover 10 the right and lefts extend into side plate 11 all downwards, and two side plates, 11 bottoms inwardly are 90 degree and extend to form slide rail 12, the front end face appropriate location of slide rail is established half boss point 121, in addition is provided with relative batten and forms and put a groove 111 in the nearly top cover face of two side plates, 11 plate faces; The prominent upright side plate 21 that forms a full plate face of the both sides of bottom 20 and back end edge, and about the nearly bottom of two side plates appropriate location form the prominent bar of full plate face length, and form chute 22 with the bottom base, and respectively establish semicircle depression 221 in the appropriate location of the rear and front end of chute 22 face, in addition this is put sheet dish 30 and is circular slab face body, its central protrusion-shaped becomes buckle face 301, and by plate body open and flat extension on one side again projection form the side plate 31 of a facade form, axis hole 32 is established in an end corner in open and flat extended surface, gets sheet breach 311 in the appropriate location formation one of side plate 31 in addition.

It is described to hold continuous leading portion, and top cover 10, bottom 20 and the grown form of putting sheet dish 30 see also Fig. 3 to shown in Figure 10 again with to commonly use rotary laser disc record casket similar, the utility model mainly improve be in:

These top cover 10 plate surface rear ends are established one and are about half high hush panel 14 of both sides side plate, and on the end face of the lamina tecti face left and right sides of nearly hush panel 14, respectively establish a circular hole 13, establish one in plate face (the being the front end-plate face) corner that another side is not established side plate and run through mating holes 101, this mating holes 101 is to be same shaft core position (please cooperate Fig. 3,4,5 and shown in Figure 6) with the axis hole 32 of putting sheet dish 30;

Respectively establish a bead 23 with respect to top cover circular hole 13 positions on these bottom 20 plate surface rear end faces, in bead 23, form a stepped containing hole that runs through 231, in addition the through hole 241 of formation one and top cover mating holes 101 equivalent size in the drive-connecting shaft 24 of the plate face other end.

Improvement by aforementioned structure, when top cover 10, bottom 20 and after putting 30 groups of structures combinations of sheet dish, top cover circular hole 13 is same center just with bottom bead 23, make circular hole 13 and containing hole 231 form conducting (as shown in Figure 8), in addition, behind the drive-connecting shaft 24 cover perforating plate dish axis holes 32 of bottom 20, its through hole 241 and top cover mating holes 101 conductings (as shown in Figure 6).

Under this improvement, other is equipped with a support pin 50(who allows the affixed bolt 40 and being used for of the mutual winding of compact disc casket stablize the adjacent compact disc casket of interlayer and please cooperates and consult Fig. 4 and Figure 13,14, shown in 15), these affixed bolt 40 1 ends are stair-stepping positioning end 41, its size is to equate with containing hole 231 and top cover circular hole 13, in positioning end central authorities, establish a threaded hole 411, and affixed bolt 40 other ends are to be provided with the shaft-like abutting end of screw thread 42, its thread size equates with the threaded hole 411 of positioning end, this affixed bolt 40 is to cooperate to be inserted in the containing hole 231 of bottom 20, be fixed in containing hole 231 and the top cover circular hole 13 by positioning end 41 stop bits, and abutting end 42 runs through the surface that exposes to top cover 10; Support pin 50 is to plug mating holes 101 or through hole 241, ends into by two ends that flange 51 ends into location.

By this, must allow each monolithic rotary laser disc record casket utilize the collocation of affixed bolt 40 and top cover circular hole 13, containing hole 231, make it get mutual Hold and be bonded into a whole group suit combination (as shown in figure 13), also arbitrarily the Hold winding becomes the casket group of various moulding to close.(shown in Figure 14,15).

As described above, the utility model becomes suit combination or casket group fashionable in winding, can set one in addition has with the castor 60 of affixed bolt 40 identical positioning ends and abutting end and is inserted in the containing hole 231 of each compact disc casket of the bottom, to make things convenient for the use of compact disc casket cabinet, and affixed bolt abutting end 42 sheathed caps 70 that respectively expose in top layer compact disc casket in addition are with the aesthetic feeling (shown in Figure 14,15) that increases its assembling.

See also Fig. 6,7,8,9,10,12 again and be depicted as another emphasis of the utility model, top cover of the present utility model 10 and bottom 20 by the slide rail 12 of each self-forming and chute 22 with the sliding sleeve mode form one can freely open be slidingly matched; Salient point 121 on the slide rail 12 must cooperate the semicircle depression 221 of chute 22 front and back ends and form the fit stop bit or open stop bit when mobile; In addition the formed groove 111 of putting of top cover 10 inner top surfaces can plug brochures such as the lyrics of ccontaining necessity or propaganda placard,, and because the arc design of top cover 10 hush panel 14 the inners makes this brochure get smooth and easy thus insertion or taking-up (as shown in Figure 9); The the picking and placeing action and must open time sides in top cover 10 and get for it (as shown in figure 10) of aforementioned brochure, be to make this kind with the utility model top cover 10, bottom 20 are designed with the sliding sleeve array mode, make it must be in keeping rotary getting under the sheet advantage, the unlatching of convenient two lids picks and places brochure again, and significantly improve two lid bond strengths, be the purpose of its improvement design.

Claims

1, a kind of compact disc casket comprises that a top cover, a bottom, put the sheet dish, it is characterized in that:

This bottom, its both sides respectively are provided with one and protrude chute, recessed slide rail slip fit with above-mentioned top cover, and respectively establish the cylindric bead of a tool countersunk containing hole in rear side two corners, in addition one corner is established a cylindric drive-connecting shaft with through hole in the front side, and this through hole is then in alignment with the mating holes of above-mentioned top cover;

2, compact disc casket according to claim 1 is characterized in that, above-mentioned putting on the cylindric drive-connecting shaft that the sheet dish is articulated in above-mentioned bottom.

3, compact disc casket according to claim 1, it is characterized in that: it also comprises a support pin, its two ends respectively have ends into flange, and is inserted within the through hole of the mating holes of above-mentioned top cover and another compact disc casket bottom.