CN207417447U - A kind of external locking type CD packing box that can be dust-proof - Google Patents
A kind of external locking type CD packing box that can be dust-proof Download PDFInfo
- Publication number
- CN207417447U CN207417447U CN201721499976.3U CN201721499976U CN207417447U CN 207417447 U CN207417447 U CN 207417447U CN 201721499976 U CN201721499976 U CN 201721499976U CN 207417447 U CN207417447 U CN 207417447U
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- box body
- upper cover
- baffle
- backplate
- proof
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Abstract
The utility model discloses a kind of external locking type CD packing box that can be dust-proof, including upper cover, bottom case and box body with U-shaped opening, the bottom of upper cover is equipped with retaining wall, and retaining wall extension is equipped with independently arranged cantilever shrapnel, and retaining wall is equipped with row's V-groove；Upper cover is equipped with backplate, and backplate is recessed inwardly to form U-shaped baffle, and the left and right both ends of bottom case are upwardly extended equipped with baffle, and backplate is engaged with baffle by clamping apparatus.The utility model, when closing upper cover, cantilever shrapnel is yielding and can quickly fix magnetic disc, and magnetic disc uniform force, and sliding distance is small when fixing magnetic disc, so as to reduce the particle of cantilever shrapnel and magnetic disc contact generation；And when mounted, after the U-shaped opening of box body engages with the U-shaped baffle of upper cover, backplate and baffle further ensure that the leakproofness of packing box, pollution of the particle to magnetic disc when reducing engaging has the advantages that structure design is exquisite, easy to operate, durability is good and effectively magnetic disc can be prevented to be contaminated.
Description
Technical field
The utility model is related to object field of storage, and in particular to a kind of external locking type CD packing box that can be dust-proof.
Background technology
CD packing box currently on the market, what upper cover fixed magnetic disc is an almost vertical shrapnel, not flexible change
Shape.And upper cover is closed with box body by latching, box body is fixed with lower cover by way of interference fit, and there are following for this structure
Shortcoming：
(1) since the shrapnel that magnetic disc is fixed on upper lid is almost vertical, when being assembled with box body, shrapnel and magnetic disc rub
Wiping power can be very big, is also easy to produce particle.
(2) shrapnel is whole and almost vertical thin slice, and when being assembled with box body, vertical shrapnel is not flexible, and with
Magnetic disc is almost big cambered surface contact, since shrapnel contact portion stress is fragile greatly, is not durable.
(3) when closing upper cover, between upper cover and box body and the card of upper cover and box body and between can all generate slip
Friction, easily generates substantial amounts of fine particle, causes the pollution in itself to magnetic disc.
It can be seen that current CD packing box there are disc fixed effect is poor, contact surface is also easy to produce fine particle and
Shrapnel is unlikely to deform the problem of causing its poor durability.
Utility model content
Technical problem to be solved in the utility model is current CD packing box, and there are disc fixed effect is poor, contact
Face is also easy to produce fine particle and shrapnel is unlikely to deform the problem of causing its poor durability.
In order to solve the above-mentioned technical problem, used by the utility model technical solution there is provided it is a kind of can be dust-proof it is outer
Locking-type CD packing box, including upper cover, box body and the bottom case from top to bottom set gradually, the left and right both ends of the box body are equipped with U
Type opening,
The center line of the bottom of the upper cover along the upper cover is arranged with two retaining walls, the inner wall direction of the retaining wall
The centerline direction extension of the upper cover is equipped with multiple cantilever shrapnels for independent fixed magnetic disc, on the inner wall of the retaining wall with
A row is equipped on each corresponding position of cantilever shrapnel vertically and is used for the V-groove for splitting magnetic disc；
The left and right both ends side wall of the upper cover is extended downwardly equipped with backplate, is recessed inwardly in the middle part of the backplate and at it
Medial surface forms U-shaped body, is extended downwardly on the inside of the U-shaped body equipped with the U-shaped baffle being adapted with the U-shaped opening, described
The left and right both ends of bottom case are upwardly extended equipped with square plates, and the top surface extension of the square plates is equipped with baffle, the backplate
External part is engaged with the baffle by clamping apparatus.
In said program, the edge of the upper cover is downwardly extending side plate, and the backplate is from the side plate to downward
It stretches to be formed, the card slot being inserted into for the top of the box body is formed between the side plate and the retaining wall.
In said program, the outer circumferential surface on the top of the box body is equipped with coaming plate, and the card is inserted on the top of the box body
In slot, the bottom of the side plate at the top of the coaming plate with fitting.
In said program, the top surface at the left and right both ends of the box body is equipped with limiting slot, the side plate and the retaining wall it
Between be equipped with for the limited block that is fastened in the limiting slot.
In said program, the both sides on the top of the baffle are fixedly installed with the retaining wall, make the top of the backplate
The gap for human hand crawl is formed between the top of the U-shaped baffle.
In said program, the both ends of former and later two side walls of the box body are stretched out the box body and are set, the baffle
Both sides and the bottom case former and later two side walls between formed for the box body bottom external part insertion groove.
In said program, two perpendicular type muscle, the perpendicular type muscle and the box body are arranged on the inside of the backplate
The position of the external part of former and later two side walls is corresponding.
In said program, opening is equipped between adjacent two cantilever shrapnels, the opening is included close to the V
The first opening that type groove is set and the second opening set away from the V-groove, the width of first opening are more than described the
The width of two openings.
In said program, the clip assembly includes：
Lock tongue, is arranged on the outside of the backplate, and the lower inner wall of the lock tongue is equipped with latch hook；
Snap-gauge is arranged on the outside of the baffle, and the bottom of the snap-gauge is equipped with the lock engaged with the latch hook, described
Snap-gauge is equipped with through hole with the corresponding position of lock.
In said program, boss is equipped on the inner wall of former and later two side walls of the bottom case.
The utility model, when closing upper cover, cantilever shrapnel is yielding and can quickly fix magnetic disc, and magnetic disc stress is equal
Even, sliding distance is small when fixing magnetic disc, so as to reduce the particle of cantilever shrapnel and magnetic disc contact generation；And when mounted, box body
U-shaped opening engage with the U-shaped baffle of upper cover after, backplate and baffle further ensure that the leakproofness of packing box, reduce
Pollution of the particle to magnetic disc during engaging, with structure design is exquisite, easy to operate, durability is good and can effectively prevent magnetic disc
The advantages of being contaminated.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the structure diagram of the upper cover of the utility model；
Fig. 4 is the structure diagram of the box body of the utility model；
Fig. 5 is the structure diagram of the bottom case of the utility model；
Fig. 6 is the enlarged drawing at the A in Fig. 3；
Fig. 7 is the enlarged drawing at the B in Fig. 5；
Fig. 8 is the enlarged drawing at the C in Fig. 5.
Specific embodiment
The utility model is described in detail with reference to specific embodiment and Figure of description.
As depicted in figs. 1 and 2, the utility model provide a kind of external locking type CD packing box that can be dust-proof include by up to
Under the upper cover 10, box body 20 and the bottom case 30 that set gradually, the left and right both ends of box body 20 are equipped with U-shaped opening 21.
As shown in Figure 2 and Figure 5, the center line of the bottom of upper cover 10 along upper cover 10 is arranged with two retaining walls 40, retaining wall
The centerline direction extension of 40 inner wall towards upper cover 10 is equipped with multiple cantilever shrapnels 41 for independent fixed magnetic disc, retaining wall 40
Inner wall on be used to split the V-groove 42 of magnetic disc with being equipped with a row on each 41 corresponding position of cantilever shrapnel vertically.
As shown in Fig. 1~Fig. 8,10 edge of upper cover is downwardly extending side plate 13, and being formed between side plate 13 and retaining wall 40 can
For the card slot that the top of box body 20 is inserted into, the position of box body 20 is limited, prevents it from shaking.Side plate 13 is downwardly extending shield
Plate 11, the middle part of backplate 11 are recessed inwardly and form U-shaped body 16 in its medial surface, and the inside of U-shaped body 16, which extends downwardly, to be equipped with and U
The U-shaped baffle 31 that type opening 21 is adapted, the left and right both ends of bottom case 30 are upwardly extended equipped with square plates 34, square plates 34
Top surface extension be equipped with baffle 31, the external part of backplate 11 engaged with baffle 31 by clamping apparatus.
The outer circumferential surface on the top of box body 20 be equipped with coaming plate 22, box body 20 top insertion card slot in, the bottom of side plate 13 with
The top of coaming plate 22 fits, and prevents from entering the inside of packing box because of the particle that friction generates, increases the leakproofness of packing box.
As shown in figure 4, the top surface at the left and right both ends of box body 20 is equipped with limiting slot 23, it is equipped between side plate 13 and retaining wall 40
For the limited block being fastened in limiting slot 23.Play the role of limitation to box body 20, prevent box body 20 from shaking, increase bag
The stability of mounted box, meanwhile, limiting slot 23 and limited block play the role of guiding to the installation of the utility model, convenient for quickly pacifying
Dress.
As depicted in figs. 1 and 2, the both sides on the top of baffle 31 are fixedly installed with retaining wall 40, make the top of backplate 11 with it is U-shaped
The gap for human hand crawl is formed between the top of baffle 12, facilitates taking for human hand, and then quickly installs and dismantle
Packing box, it is easy to use.
The both ends of former and later two side walls of box body 20 are stretched out box body 20 and are set, before the both sides of baffle 31 and bottom case 30,
The groove 32 of the external part insertion of the bottom for box body 20 is formed between latter two side wall, limitation is played to the position of box body 20
Effect.
The inside of backplate 11 is arranged with two perpendicular type muscle 15, and perpendicular type muscle 15 is stretched with former and later two side walls of box body 20
The position of outlet is corresponding, reduces the contact area between upper cover 10 and box body 20, and then subtracts less granular generation.
As shown in fig. 6, being equipped with opening between two adjacent cantilever shrapnels 41, opening includes what is set close to V-groove 42
First opening 43 and the second opening 44 set away from V-groove 42, the width of the first opening 43 are more than the width of the second opening 44.
It is easy to use convenient for draining and cleaning.
As shown in Fig. 3, Fig. 5 and Fig. 8, clip assembly includes lock tongue 50 and snap-gauge 52, and lock tongue 50 is arranged on the outer of backplate 11
Side, the lower inner wall of lock tongue 50 are equipped with latch hook 51；Snap-gauge 52 is arranged on the outside of baffle 31, and the bottom of snap-gauge 52 is equipped with and lock
The lock 53 that hook 51 engages, snap-gauge 52 are equipped with through hole 54 with 53 corresponding positions of lock.It is simple in structure, installation and removal side
Just, while the leakproofness of the utility model is added, reduces pollution of the particle to magnetic disc, through hole 54 can effectively make latch hook
51 drop outside with the particle generated during 53 spiral-lock of lock.
As shown in figure 5 and figure 7, boss 33 is equipped on the inner wall of former and later two side walls of bottom case 30, when bottom case 30 and box
Contact of the bottom case 30 with box body 20 can be reduced during 20 spiral-lock of body, and then reduces the fine particle generated by friction, while is also made
Overall structure is compacter.
The application method of the utility model is as follows
First the box body 20 for filling magnetic disc is placed on bottom case 30, the external part engaging of former and later two side walls of box body 20
Between the side wall of baffle 31 and bottom case 30, and passing through boss 33 makes it more secured, then passes through limiting slot 23 and limited block
It is oriented to, upper cover 10 is quickly aligned and pressed down on box body 20, complete clamping, finally by latch hook 51 and the button of lock 53
Packing box is locked in conjunction.
The utility model, when closing upper cover, cantilever shrapnel is yielding and can quickly fix magnetic disc, and magnetic disc stress is equal
Even, sliding distance is small when fixing magnetic disc, so as to reduce the particle of cantilever shrapnel and magnetic disc contact generation；And when mounted, box body
U-shaped opening engage with the U-shaped baffle of upper cover after, backplate and baffle further ensure that the leakproofness of packing box, reduce
Pollution of the particle to magnetic disc during engaging, with structure design is exquisite, easy to operate, durability is good and can effectively prevent magnetic disc
The advantages of being contaminated.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that under the enlightenment of the utility model
The structure change made, it is every that there is same or similar technical solution with the utility model, each fall within the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of external locking type CD packing box that can be dust-proof, described including upper cover, box body and the bottom case from top to bottom set gradually
The left and right both ends of box body are equipped with U-shaped opening, which is characterized in that
The center line of the bottom of the upper cover along the upper cover is arranged with two retaining walls, and the inner wall of the retaining wall is described in
The centerline direction extension of upper cover is equipped with multiple cantilever shrapnels for independent fixed magnetic disc, on the inner wall of the retaining wall with it is each
A row is equipped on the corresponding position of cantilever shrapnel vertically and is used for the V-groove for splitting magnetic disc；
The left and right both ends side wall of the upper cover is extended downwardly equipped with backplate, is recessed inwardly and on the inside of it in the middle part of the backplate
Face forms U-shaped body, is extended downwardly on the inside of the U-shaped body equipped with the U-shaped baffle being adapted with the U-shaped opening, the bottom case
Left and right both ends upwardly extend equipped with square plates, the extension of the top surfaces of the square plates is equipped with baffle, the stretching of the backplate
End is engaged with the baffle by clamping apparatus.
2. external locking type CD packing box that as described in claim 1 can be dust-proof, which is characterized in that the edge of the upper cover is downward
Side plate is extended to form, the backplate is downwardly extending by the side plate, is formed between the side plate and the retaining wall for institute
State the card slot of the top insertion of box body.
3. external locking type CD packing box that as claimed in claim 2 can be dust-proof, which is characterized in that outside the top of the box body
Circumferential surface is equipped with coaming plate, and the top of the box body is inserted into the card slot, and the bottom of the side plate at the top of the coaming plate with being affixed
It closes.
4. external locking type CD packing box that as claimed in claim 2 can be dust-proof, which is characterized in that left and right the two of the box body
The top surface at end is equipped with limiting slot, and the limited block being fastened in the limiting slot is equipped between the side plate and the retaining wall.
5. external locking type CD packing box that as described in claim 1 can be dust-proof, which is characterized in that the two of the top of the baffle
Side is fixedly installed with the retaining wall, makes to be formed between the top of the backplate and the top of the U-shaped baffle for human hand crawl
Gap.
6. external locking type CD packing box that as described in claim 1 can be dust-proof, which is characterized in that forward and backward the two of the box body
The both ends of a side wall are stretched out the box body and are set, shape between the both sides of the baffle and former and later two side walls of the bottom case
The groove that external part into the bottom for the box body is inserted into.
7. external locking type CD packing box that as claimed in claim 6 can be dust-proof, which is characterized in that the inside of the backplate is symmetrical
Equipped with two perpendicular type muscle, the perpendicular type muscle is corresponding with the position of the external part of former and later two side walls of the box body.
8. external locking type CD packing box that as described in claim 1 can be dust-proof, which is characterized in that two adjacent cantilevers
Opening is equipped between shrapnel, the opening includes what is set close to the first opening of V-groove setting and away from the V-groove
Second opening, the width of first opening are more than the width of the described second opening.
9. external locking type CD packing box that as described in claim 1 can be dust-proof, which is characterized in that the clip assembly includes：
Lock tongue, is arranged on the outside of the backplate, and the lower inner wall of the lock tongue is equipped with latch hook；
Snap-gauge, is arranged on the outside of the baffle, and the bottom of the snap-gauge is equipped with the lock engaged with the latch hook, the snap-gauge
Through hole is equipped with the corresponding position of lock.
10. external locking type CD packing box that as described in claim 1 can be dust-proof, which is characterized in that forward and backward the two of the bottom case
Boss is equipped on the inner wall of a side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499976.3U CN207417447U (en) | 2017-11-10 | 2017-11-10 | A kind of external locking type CD packing box that can be dust-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499976.3U CN207417447U (en) | 2017-11-10 | 2017-11-10 | A kind of external locking type CD packing box that can be dust-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207417447U true CN207417447U (en) | 2018-05-29 |
Family
ID=62305509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499976.3U Active CN207417447U (en) | 2017-11-10 | 2017-11-10 | A kind of external locking type CD packing box that can be dust-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207417447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422466A (en) * | 2019-01-05 | 2020-07-17 | 西部数据技术公司 | Container for transporting disc-shaped articles |
-
2017
- 2017-11-10 CN CN201721499976.3U patent/CN207417447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422466A (en) * | 2019-01-05 | 2020-07-17 | 西部数据技术公司 | Container for transporting disc-shaped articles |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |