CN104505104B - Optical disk box for storing double-face optical disk - Google Patents
Optical disk box for storing double-face optical disk Download PDFInfo
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- CN104505104B CN104505104B CN201410852090.7A CN201410852090A CN104505104B CN 104505104 B CN104505104 B CN 104505104B CN 201410852090 A CN201410852090 A CN 201410852090A CN 104505104 B CN104505104 B CN 104505104B
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Abstract
The invention relates to the field of optical disk storage, and discloses an optical disk box for storing a double-face optical disk. The optical disk box comprises a box body with an opening in the front end and an optical disk tray arranged in the box body, wherein a hollow circular disk ring is arranged at the middle part of the optical disk tray; a clamping slot is formed in the inner edge of the circular disk ring; a tray gap extending to the rear end of the optical disk tray is formed in the rear part of the circular disk ring; guide columns are symmetrically arranged on two sides of the tray gap; limiting convex strips are symmetrically arranged on the inner surface of the box body and comprise straight limiting strips forwards extending from the rear part of the box body and hook-shaped arc-shaped limiting strips close to an opening of the box body; the two guide columns can move along the outer sides of the limiting convex strips without being separated from the limiting convex strips; when the guide columns reaches the arc-shaped limiting strips from the straight limiting strips, the tray gap is enlarged, and the optical disk is separated from the clamping slot; under the action of pre-tightening force, the guide columns return to the straight limiting strips. The optical disk box for storing the double-face optical disk is simple in structure and can be used for protecting the optical disk; disk read-write operation can be conveniently carried out on the front surface and the back surface of the double-face optical disk selectively.
Description
Technical field
The present invention relates to optical disc storage field, more particularly, to a kind of optical disk cartridge for depositing both-sided optical disc.
Background technology
In existing optical disc, adopt based on single-sided discs, single-sided discs can only simultaneously read and write data, CD
Memory data output is little, in addition simultaneously causes resource and the waste in space.Both-sided optical disc can expand number with two-sided reading writing information data
According to memory capacity, but the biggest factor limiting both-sided optical disc application easily scratches CD for both-sided optical disc when staff operates
Destruction and the loss of data is caused in face, if in the closing optical disk cartridge that both-sided optical disc lock is placed on staff cannot touch, then two-sided
Any face selectivity read-write discs operation of CD becomes the difficult problem needing to solve.
In prior art, use the mode that laser probe is written and read to the both-sided optical disc in closing optical disk cartridge,
Closing optical disk cartridge upper and lower surface all opens up moveable plate structure, removes plate structure, laser probe is to the light below plate
Disc portion is written and read.This mode, not only has very high requirement to the technique of optical disk cartridge, and read-write discs operation is also more numerous
Trivial in addition it is also necessary in addition configure laser probe, relatively costly.
Common optical disk cartridge includes a pallet that can house CD, and CD is positioned over the bottom surface of described pallet, if will
When both-sided optical disc leaves in common optical disk cartridge, such as need to read CD, capture described CD according to mechanical hand, by pallet from
Extract out in optical disk cartridge, mechanical hand captures both-sided optical disc from top to bottom, if normal optical disk upset positive and negative is carried out same behaviour
Make, mechanical hand not only captures less than both-sided optical disc, and both-sided optical disc can drop from pallet, therefore, using traditional common
Optic disc storage both-sided optical disc cannot carry out optionally two-sided read-write discs operation to both-sided optical disc.
Therefore, research and develop a kind of structure and be simply to deposit the optical disk cartridge of both-sided optical disc, can be optionally to dual light
The positive and negative of disk is written and read disk operation, it appears increasingly important.
Content of the invention
For overcoming the deficiencies in the prior art, the purpose of the present invention is：A kind of optical disk cartridge for depositing both-sided optical disc is provided,
CD is protected optionally not to be written and read disk to the positive and negative of both-sided optical disc and operate by people's hand injuryies, convenience.
In order to solve the technical problem in background technology, the invention provides a kind of CD for depositing both-sided optical disc
Box, is provided with the box body of opening and the optical disc tray in box body including front end, wherein, is provided with hollow in the middle part of described optical disc tray
Circular coil, the inside edge of described circle coil is provided with draw-in groove for holding CD, and described circle coil rear portion is provided with prolongs
Extend the pallet breach of optical disc tray rear end, the both sides near pallet breach are arranged with the guiding being raised in optical disc tray surface
Post, the inner surface of described box body is arranged with spacing raised line, and described spacing raised line includes the straight limit extending forward from box body rear portion
Position bar and hook-shaped arc-shaped limit bar at box opening, two leads can be outer along corresponding spacing raised line
Without deviating from described spacing raised line, when described lead reaches arc-shaped limit bar from straight positive stop strip, described pallet lacks side shifting
Mouth becomes big and makes draw-in groove described in light disk detachment, and described lead returns to straight positive stop strip under pretightning force effect.
Preferably, described box body is fastened by upper lid and lower cover and forms, and described lead is raised in the upper of described optical disc tray
Surface and lower surface, accordingly, described spacing raised line is respectively arranged on the lower surface of described upper lid and the upper surface of lower cover.
Specifically, the outer lateral extent of on the same face two straight positive stop strips is led not less than two in the case of optical disc tray non-stress
The distance between to post.
Specifically, the front portion of described optical disc tray both sides is arranged with elastic arm, and the rear end of described elastic arm is with optical disc tray even
Connect, between the side wall of described elastic arm and optical disc tray, have gap, be provided with elastic arm groove outside described elastic arm and located at described elastic arm
The locking raised line at groove rear, described box body both sides inwall is arranged with the lock groove with the cooperation of locking raised line, when described CD
The front end of pallet is inward-facing to be pushed into when flushing with the open end of described box body, and described locking raised line snaps in lock groove；When in
Between extrude described elastic arm front end when, described locking raised line departs from lock groove.
Alternatively, the middle part of described optical disc tray left and right edges is arranged with articulated structure, and the rear portion of optical disc tray is passed through
Articulated structure rotates with respect to the front portion of optical disc tray.
Specifically, described articulated structure includes torsion spring and straight pin, described straight pin by the front portion of optical disc tray and after
Torsion spring is fixed between the front and rear of optical disc tray by the through hole in portion, and the rear portion of optical disc tray is passed through to compress torsion spring relatively
Anterior in optical disc tray occurs expansion to rotate.
Preferably, two corners at described optical disc tray rear portion are symmetrically set to knuckle.
Preferably, when described lead is moved into outside the rear end of spacing raised line, the front end of described optical disc tray
Face is flushed with the open end of described box body；When described lead is moved outwardly to the hook end of arc-shaped limit bar, described CD
Remove described box body and depart from described draw-in groove because described pallet breach becomes big.
Alternatively, described optical disc tray is made up of elastoplast.
Alternatively, described draw-in groove includes several the inwardly projecting discontinuous conduits located at circular coil inside edge,
Or, described draw-in groove is formed on the inside edge section of described circle coil.
Preferably, described box body and optical disc tray are respectively provided with structure symmetrical above and below and bilateral symmetry.
1. both-sided optical disc is placed in optical disc tray the principle of the optical disk cartridge for depositing both-sided optical disc of the present invention
On empty circle cell wall, optical disc tray locking is built in optical disk cartridge, and staff cannot contact CD, plays the work of protection both-sided optical disc
With；2. circle cell wall is provided with breach, as long as breach becomes big, both-sided optical disc will depart from optical disc tray；3. operate in read-write discs
When, using the positive stop strip cooperation inside the lead on optical disc tray and optical disk cartridge top and bottom, outwards extract optical disc tray, guiding
The outer side shifting of positive stop strip is close to by post, and both-sided optical disc moves therewith to outside optical disk cartridge；4. the rear end of described optical disc tray is circle
The extension of the breach of ring recess wall, the front end of described chute offsets laterally, and when both-sided optical disc removes optical disk cartridge, lead enters to be slided
The part of groove skew, the distance between lead becomes big, drives the breach of circle cell wall to become big；5. due to box body and optical disc tray
It is respectively provided with structure symmetrical above and below and bilateral symmetry, the position phase that under optical disk cartridge positive and negative laying state, optical disc tray is extracted out
With the therefore positive and negative of upset optical disk cartridge, using same read-write discs operation it is possible to read and write the another of described both-sided optical disc
Face；6. CD-ROM drive is put into using the both-sided optical disc that mechanical hand will be disengaged from optical disc tray and be written and read disk operation.
Using technique scheme, the present invention has the advantages that：1. when both-sided optical disc is stored in optical disk cartridge,
Staff cannot touch both-sided optical disc, and protection both-sided optical disc is injury-free；2. when read-write discs extract optical disc tray can achieve two-sided
CD automatically disengages optical disk cartridge；3. upset optical disk cartridge positive and negative carry out extract optical disc tray can capture the another of described both-sided optical disc
Simultaneously it is written and read operating.In sum, the optical disk cartridge for depositing both-sided optical disc of the present invention can achieve protection both-sided optical disc
Injury-free, and the two-sided read-write operation of convenient double-sided CD.
Brief description
In order to be illustrated more clearly that technical scheme, below will be to required in embodiment or description of the prior art
Use accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the structural blast schematic diagram of the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention；
Fig. 2 is the partial perspective of storing CD in the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention
Figure；
Fig. 3 is that the structural blast of optical disc tray in the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention shows
It is intended to；
Fig. 4 is the positive structure schematic of the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention；
Fig. 5 is the reverse structure schematic of the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention.
Wherein, in figure reference corresponds to：1- box body, 12- covers, 13- lower cover, 15- lock groove, the spacing raised line of 16-,
The straight positive stop strip of 161-, 162- arc-shaped limit bar, 2- optical disc tray, 21- circle coil, 22- draw-in groove, 23- lead, 24- elastic arm,
241- elastic arm groove, 242- locking raised line, 251- straight pin, 252- torsion spring, 3- CD.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of not making creative work all its
His embodiment, broadly falls into the scope of protection of the invention.
Embodiment 1：Fig. 1 is that the structural blast of the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention is illustrated
Figure, from the figures it is clear that the optical disk cartridge for depositing both-sided optical disc that the present embodiment provides includes front end and is provided with out
The box body 1 of mouth, the optical disc tray 2 in box body 1, are provided with the circular coil 21 of hollow, described circle in the middle part of described optical disc tray 2
The inside edge of shape coil 21 is provided with the draw-in groove 22 for holding CD 3, and described circle coil 21 is provided with the rear portion of optical disc tray 2
Extend to the pallet breach of optical disc tray 2 rear end, be arranged near the both sides of pallet breach and be raised in optical disc tray 2 surface
Lead 23, the inner surface of described box body 1 is arranged with spacing raised line 16, described spacing raised line 16 include from box body 1 rear portion to
The straight positive stop strip 161 of front extension and hook-shaped arc-shaped limit bar 162 at box body 1 opening, two leads 23 can be along
The outer side shifting of corresponding spacing raised line 16 without deviating from described spacing raised line 16, when described lead 23 is from straight positive stop strip
161 when reaching arc-shaped limit bar 162, and described pallet breach becomes big and makes CD 3 depart from described draw-in groove 22, and described lead 23 exists
Straight positive stop strip 161 is returned under pretightning force effect.
In the present embodiment, inwardly projecting 3 that described draw-in groove 22 is included located at circular coil 21 inside edge are discontinuous
Conduit, located at the rear portion of circular coil 21, two shorter conduits are symmetrically set in described circular discs to a wherein larger conduit
CD 3 is conveniently snapped in described draw-in groove 22 by the breach both sides of circle 21.When lead is along straight positive stop strip 161 outer side shifting
Wait, described CD 3 can be placed in draw-in groove 22.
Two angles of optical disc tray 2 are made not limited by the side of box body 1 when becoming big for the ease of pallet breach, described CD
Two corners at pallet 2 rear portion are symmetrically set to knuckle.
Preferably, described box body 1 is fastened by upper lid 12 and lower cover 13 and forms, and described lead 23 is raised in described compact disk carrier
The upper and lower surface of disk 2, accordingly, described spacing raised line 16 is respectively arranged on lower surface and the lower cover 13 of described upper lid 12
Upper surface, the optical disk cartridge positive and negative that the setting symmetrical above and below of described box body 1 is advantageously used for depositing both-sided optical disc places extraction light
Disk in pallet 2.
Described box body 1 and optical disc tray 2 are respectively provided with structure symmetrical above and below and bilateral symmetry, and Fig. 4 is implemented for the present invention
Example provide the optical disk cartridge for depositing both-sided optical disc positive structure schematic, Fig. 5 be provided in an embodiment of the present invention for
Deposit the reverse structure schematic of the optical disk cartridge of both-sided optical disc, can be contrasted by figure and find out, the knot of double-surface compact disc case positive and negative
Structure is identical, and double-surface compact disc case positive and negative places the position not affecting optical disc tray 2 extraction, if double-surface compact disc case front is placed,
When then extracting optical disc tray 2, towards upper, B faces down for the A of both-sided optical disc；If double-surface compact disc case reverse side is placed, extract compact disk carrier
During disk 2, towards upper, A faces down, and no matter extract out is A face or the B face of both-sided optical disc, need not change catching plate for the B of both-sided optical disc
The structure of device and catching plate position, can capture described both-sided optical disc by catching plate device.
Specifically, the outer lateral extent of on the same face two straight positive stop strips 161 is not less than two in the case of optical disc tray 2 non-stress
The distance between individual lead 23, prevents two leads 23 from departing from spacing raised line 16 and moves, preferably two straight positive stop strips 161
Outer lateral extent be slightly larger than the distance between two leads 23 in the case of optical disc tray 2 non-stress, two leads 23 are slightly
Clip straight positive stop strip 161.
Specifically, the front portion of described optical disc tray 2 both sides is arranged with the elastic arm 24 of L-type, the rear end of described elastic arm 24 with
Optical disc tray 2 connects, and is provided with elastic arm groove 241 and the locking located at described elastic arm groove 241 rear is convex outside described elastic arm 24
Bar 242, described box body 1 both sides inwall is arranged with the lock groove 15 with locking raised line 242 cooperation, when described optical disc tray 2
Front end is inward-facing to be pushed into when flushing with the open end of described box body 1, and described locking raised line 242 snaps in lock groove 15；When in
Between extrude described elastic arm 24 front end when, described locking raised line 242 departs from lock groove 15.
When a pair of claw of plate extractor stretches into described elastic arm groove 241 and to middle extruding, described locking raised line 242 is made to take off
From lock groove 15, optical disc tray 2 is extracted out from box body 1 by plate extractor again, and lead 23 is displaced outwardly directly along spacing raised line 16
To arc-shaped limit bar 162 hook end without deviating from arc-shaped limit bar 162, now CD 3 removes described box body 1 and due to described support
Disk breach becomes big and departs from described draw-in groove 22；When plate extractor promotes optical disc tray 2, described lead 23 acts on lower edge in pretightning force
Spacing raised line 16 to slide, lead 23 is slided into outside the rear end of straight positive stop strip 161 by arc-shaped limit bar 162, and described locking is convex
Bar 242 enters lock groove 15, and now the front end face of optical disc tray 2 is flushed with the open end of described box body 1.
Alternatively, the middle part of described optical disc tray 2 left and right edges is arranged with articulated structure, and the rear portion of optical disc tray 2 leads to
Cross articulated structure to rotate with respect to the front portion of optical disc tray 2.
Specifically, Fig. 3 is the knot of optical disc tray in the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention
Structure explosive view, it can be seen that described articulated structure includes torsion spring 252 and straight pin 251, described straight pin 251 passes through
Torsion spring 252 is fixed between the front and rear of optical disc tray 2 through hole on the front and rear of optical disc tray 2, compact disk carrier
The rear portion of disk 2 is passed through compression torsion spring 252 and expansion can be occurred to rotate with respect to the anterior of optical disc tray 2.
Embodiment 2：Fig. 1 is that the structural blast of the optical disk cartridge for depositing both-sided optical disc provided in an embodiment of the present invention is illustrated
Figure, from the figures it is clear that the optical disk cartridge for depositing both-sided optical disc that the present embodiment provides includes front end and is provided with out
The box body 1 of mouth, the optical disc tray 2 in box body 1, are provided with the circular coil 21 of hollow, described circle in the middle part of described optical disc tray 2
The inside edge of shape coil 21 is provided with the draw-in groove 22 for holding CD 3, and described circle coil 21 is provided with the rear portion of optical disc tray 2
Extend to the pallet breach of optical disc tray 2 rear end, be arranged near the both sides of pallet breach and be raised in optical disc tray 2 surface
Lead 23, the inner surface of described box body 1 is arranged with spacing raised line 16, described spacing raised line 16 include from box body 1 rear portion to
The straight positive stop strip 161 of front extension and hook-shaped arc-shaped limit bar 162 at box body 1 opening, two leads 23 can be along
The outer side shifting of corresponding spacing raised line 16 without deviating from described spacing raised line 16, when described lead 23 is from straight positive stop strip
During 161 arrival arc-shaped limit bar 162, described pallet breach becomes big and makes CD 3 depart from described draw-in groove 22, and described lead 23 exists
Straight positive stop strip 161 is returned under pretightning force effect.
Wherein, described draw-in groove 22 is formed on the inside edge section of described circle coil 21, and expanding pallet breach can be by light
Disk 3 snaps in draw-in groove 22.When lead is along straight positive stop strip 161 outer side shifting, described CD 3 can be placed in draw-in groove 22
Interior.
Two angles of optical disc tray 2 are made not limited by the side of box body 1 when becoming big for the ease of pallet breach, described CD
Two corners at pallet 2 rear portion are symmetrically set to knuckle.
Preferably, described box body 1 is fastened by upper lid 12 and lower cover 13 and forms, and described lead 23 is raised in described compact disk carrier
The upper and lower surface of disk 2, accordingly, described spacing raised line 16 is respectively arranged on lower surface and the lower cover 13 of described upper lid 12
Upper surface, the optical disk cartridge positive and negative that the setting symmetrical above and below of described box body 1 is advantageously used for depositing both-sided optical disc places extraction light
Disk in pallet 2.
Described box body 1 and optical disc tray 2 are respectively provided with structure symmetrical above and below and bilateral symmetry, and Fig. 4 is implemented for the present invention
Example provide the optical disk cartridge for depositing both-sided optical disc positive structure schematic, Fig. 5 be provided in an embodiment of the present invention for
Deposit the reverse structure schematic of the optical disk cartridge of both-sided optical disc, can be contrasted by figure and find out, the knot of double-surface compact disc case positive and negative
Structure is identical, and double-surface compact disc case positive and negative places the position not affecting optical disc tray 2 extraction, if double-surface compact disc case front is placed,
When then extracting optical disc tray 2, towards upper, B faces down for the A of both-sided optical disc；If double-surface compact disc case reverse side is placed, extract compact disk carrier
During disk 2, towards upper, A faces down, and no matter extract out is A face or the B face of both-sided optical disc, need not change catching plate for the B of both-sided optical disc
The structure of device and catching plate position, can capture described both-sided optical disc by catching plate device.
Specifically, the outer lateral extent of on the same face two straight positive stop strips 161 is not less than two in the case of optical disc tray 2 non-stress
The distance between individual lead 23, prevents two leads 23 from departing from spacing raised line 16 and moves, preferably two straight positive stop strips 161
Outer lateral extent be slightly larger than the distance between two leads 23 in the case of optical disc tray 2 non-stress, two leads 23 are slightly
Clip straight positive stop strip 161.
Specifically, the front portion of described optical disc tray 2 both sides is arranged with the elastic arm 24 of L-type, the rear end of described elastic arm 24 with
Optical disc tray 2 connects, and is provided with elastic arm groove 241 and the locking located at described elastic arm groove 241 rear is convex outside described elastic arm 24
Bar 242, described box body 1 both sides inwall is arranged with the lock groove 15 with locking raised line 242 cooperation, when described optical disc tray 2
Front end is inward-facing to be pushed into when flushing with the open end of described box body 1, and described locking raised line 242 snaps in lock groove 15；When in
Between extrude described elastic arm 24 front end when, described locking raised line 242 departs from lock groove 15.
When a pair of claw of plate extractor stretches into described elastic arm groove 241 and to middle extruding, described locking raised line 242 is made to take off
From lock groove 15, optical disc tray 2 is extracted out from box body 1 by plate extractor again, and lead 23 is displaced outwardly directly along spacing raised line 16
To arc-shaped limit bar 162 hook end without deviating from arc-shaped limit bar 162, now CD 3 removes described box body 1 and due to described support
Disk breach becomes big and departs from described draw-in groove 22；When plate extractor promotes optical disc tray 2, described lead 23 acts on lower edge in pretightning force
Spacing raised line 16 to slide, lead 23 is slided into outside the rear end of straight positive stop strip 161 by arc-shaped limit bar 162, and described locking is convex
Bar 242 enters lock groove 15, and now the front end face of optical disc tray 2 is flushed with the open end of described box body 1.
Alternatively, described optical disc tray 2 is made using elastoplast, and optical disc tray 2 can occur expanded support deformation, correspondingly,
The pallet breach of optical disc tray 2 becomes big, makes CD 3 depart from draw-in groove 22.
The optical disk cartridge for depositing both-sided optical disc of the present invention both-sided optical disc can be left in injury-free in optical disk cartridge,
Staff cannot touch the both-sided optical disc in optical disk cartridge, and the positive and negative for depositing the optical disk cartridge of both-sided optical disc is placed and can be read respectively
Take the positive and negative of both-sided optical disc, can optionally the positive and negative of both-sided optical disc be written and read with disk operation.
Above disclosed be only the present invention several preferred embodiments, certainly can not with this to limit the present invention it
Interest field, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (11)
1. a kind of optical disk cartridge for depositing both-sided optical disc it is characterised in that include front end be provided with opening box body (1) and located at
Optical disc tray (2) in box body (1), wherein, is provided with the circular coil (21) of hollow, described circle in the middle part of described optical disc tray (2)
The inside edge of shape coil (21) is provided with the draw-in groove (22) for holding CD (3), and described circle coil (21) rear portion is provided with extension
To the pallet breach of optical disc tray (2) rear end, it is arranged near the both sides of pallet breach and is raised in optical disc tray (2) surface
Lead (23), the inner surface of described box body (1) is arranged with spacing raised line (16), and described spacing raised line (16) is included from box body
(1) rear portion extends forward straight positive stop strip (161) and hook-shaped arc-shaped limit bar (162) at box body (1) opening, lead for two
Institute can be worked as to post (23) along the outer side shifting of corresponding spacing raised line (16) without deviating from described spacing raised line (16)
State lead (23) when straight positive stop strip (161) reaches arc-shaped limit bar (162), described pallet breach becomes big and makes CD (3)
Depart from described draw-in groove (22), described lead (23) returns to straight positive stop strip (161) under pretightning force effect.
2. it is used for as claimed in claim 1 depositing the optical disk cartridge of both-sided optical disc it is characterised in that described box body (1) is by upper lid
(12) fasten and form with lower cover (13), described lead (23) is raised in the upper and lower surface of described optical disc tray (2), right
Ying Di, described spacing raised line (16) is respectively arranged on the lower surface of described upper lid (12) and the upper surface of lower cover (13).
3. it is used for as claimed in claim 1 or 2 depositing the optical disk cartridge of both-sided optical disc it is characterised in that on the same face two is straight
The outer lateral extent of positive stop strip (161) is not less than the distance between two leads (23) in the case of optical disc tray (2) non-stress.
4. the as claimed in claim 3 optical disk cartridge being used for depositing both-sided optical disc is it is characterised in that described optical disc tray (2) two
The front portion of side is arranged with elastic arm (24), and the rear end of described elastic arm (24) is connected with optical disc tray (2), described elastic arm (24) and light
There is gap between the side wall of disk in pallet (2), be provided with elastic arm groove (241) outside described elastic arm (24) and located at described elastic arm groove
(241) the locking raised line (242) at rear, described box body (1) both sides inwall is arranged with the locking coordinating with locking raised line (242)
Groove (15), when the front end of described optical disc tray (2) is inward-facing be pushed into flush with the open end of described box body (1) when, described lock
Only raised line (242) snaps in lock groove (15)；When to the middle front end extruding described elastic arm (24), described locking raised line (242)
Depart from lock groove (15).
5. the optical disk cartridge for depositing both-sided optical disc as described in claim 1 or 4 is it is characterised in that described optical disc tray (2)
The middle part of left and right edges is arranged with articulated structure, and articulated structure is passed through with respect to optical disc tray (2) in the rear portion of optical disc tray (2)
Front portion rotate.
6. the optical disk cartridge being used for depositing both-sided optical disc as claimed in claim 5 is it is characterised in that described articulated structure includes turning round
Spring (252) and straight pin (251), described straight pin (251) is by the through hole on the front and rear of optical disc tray (2) by torsion spring
(252) it is fixed between the front and rear of optical disc tray (2), the rear portion of optical disc tray (2) is passed through to compress torsion spring (252) relatively
Anterior in optical disc tray (2) occurs expansion to rotate.
7. as claimed in claim 2 it is used for depositing the optical disk cartridge of both-sided optical disc it is characterised in that after described optical disc tray (2)
Two corners in portion are symmetrically set to knuckle.
8. the as claimed in claim 7 optical disk cartridge being used for depositing both-sided optical disc it is characterised in that when described lead (23) to
When inside moving to outside the rear end of spacing raised line (16), the opening of the front end face of described optical disc tray (2) and described box body (1)
Face flushes；When described lead (23) is moved outwardly to the hook end of arc-shaped limit bar (162), described CD (3) removal is described
Box body (1) simultaneously departs from described draw-in groove (22) because described pallet breach becomes big.
9. the optical disk cartridge for depositing both-sided optical disc as described in any one in claim 1 or 2 or 4 is it is characterised in that institute
State optical disc tray (2) to be made up of elastoplast.
10. the optical disk cartridge for depositing both-sided optical disc as described in any one in claim 6-8 is it is characterised in that described
Draw-in groove (22) includes several the inwardly projecting discontinuous conduits located at circular coil (21) inside edge, or, described card
Groove (22) is formed on the inside edge section of described circle coil (21).
The 11. as claimed in claim 10 optical disk cartridges being used for depositing both-sided optical disc are it is characterised in that described box body (1) and light
Disk in pallet (2) is respectively provided with structure symmetrical above and below and bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852090.7A CN104505104B (en) | 2014-12-31 | 2014-12-31 | Optical disk box for storing double-face optical disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852090.7A CN104505104B (en) | 2014-12-31 | 2014-12-31 | Optical disk box for storing double-face optical disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104505104A CN104505104A (en) | 2015-04-08 |
| CN104505104B true CN104505104B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410852090.7A Active CN104505104B (en) | 2014-12-31 | 2014-12-31 | Optical disk box for storing double-face optical disk |
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| CN (1) | CN104505104B (en) |
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2014
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| CN1120723A (en) * | 1994-06-20 | 1996-04-17 | 国际商业机器公司 | Optical disk carrier |
| JPH0963228A (en) * | 1995-08-22 | 1997-03-07 | Olympus Optical Co Ltd | Disk cartridge |
| US5944182A (en) * | 1997-06-13 | 1999-08-31 | Iomega Corporation | Case for packaging and storing a magnetic disk cartridge |
| CN1236473A (en) * | 1997-12-16 | 1999-11-24 | 松下电器产业株式会社 | Magnetic disc cartridge and adaptor |
| US6449125B1 (en) * | 1999-09-01 | 2002-09-10 | Sony Corporation | Disc cartridge |
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