CN220023281U - Portable USB flash disk - Google Patents
Portable USB flash disk Download PDFInfo
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- CN220023281U CN220023281U CN202321192941.0U CN202321192941U CN220023281U CN 220023281 U CN220023281 U CN 220023281U CN 202321192941 U CN202321192941 U CN 202321192941U CN 220023281 U CN220023281 U CN 220023281U
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- groove
- interface
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- fixedly connected
- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the field of USB flash discs, in particular to a portable USB flash disc which comprises a shell, wherein a through hole is formed in the rear part of the shell, a rope is sleeved in the through hole, an assembly groove is formed in the shell, a moving mechanism is arranged in the assembly groove, the moving mechanism comprises a sliding groove, the sliding groove is formed in two sides of the interior of the assembly groove, a sliding block is connected in the sliding groove in a sliding manner, one side of the sliding block is fixedly connected with an interface, two groups of hollow rods are fixedly connected in the assembly groove, a moving rod is inserted in the hollow rods, and one end of the moving rod is fixedly connected with the interface; the movable rod moves inside the hollow rod to drive the interface to be stored inside the assembly groove, the interface can be fixed inside the assembly groove by moving the clamping block to the L-shaped groove, and the automatic ejection of the interface can be realized by stirring the stress piece to match the first spring and the second spring, so that the storage and the use of the interface are very convenient.
Description
Technical Field
The utility model relates to the field of USB flash disks, in particular to a portable USB flash disk.
Background
The USB flash disk can store information in a computer, is small in size and convenient to carry, and is widely used by people in life.
The USB flash memory driver is a miniature high-capacity mobile storage product which uses a USB interface and does not need a physical driver, and plug and play is realized by connecting the USB interface with a computer, so that the USB interface is an important part of the USB flash memory, and certain measures can be taken to protect the USB interface when the USB flash memory is carried.
However, in order to protect the USB interface, the current USB disk generally uses a protective cover to protect the USB interface, but the protective cover needs to be detached when in use, and then the protective cover is sleeved after use, however, because the volume of the protective cover of the USB disk is smaller, in the process of use or carrying, the USB interface is often lost, which results in no protection of the USB interface.
Disclosure of Invention
In order to make up for the defects of the prior art, the conventional USB flash disk generally uses a protective cover to protect a USB interface, but the protective cover needs to be detached when in use, and then the protective cover is sleeved after use, but due to the small volume of the protective cover of the USB flash disk, the problem that the USB interface cannot be protected any more due to the fact that the protective cover of the USB flash disk is lost frequently in the use or carrying process is solved.
The technical scheme adopted for solving the technical problems is as follows: the portable USB flash disk comprises a shell, wherein a through hole is formed in the rear portion of the shell, a rope is sleeved in the through hole, an assembly groove is formed in the shell, a moving mechanism is arranged in the assembly groove, the moving mechanism comprises sliding grooves, the sliding grooves are formed in two sides of the interior of the assembly groove, sliding blocks are connected in the sliding grooves in a sliding mode, an interface is fixedly connected to one side of each sliding block, two groups of hollow rods are fixedly connected in the assembly groove, moving rods are inserted in the hollow rods in a plugging mode, and one ends of the moving rods are fixedly connected with the interface.
Preferably, the hollow rod and the moving rod are sleeved with the same group of first springs, and two ends of each first spring are fixedly connected with the connector and the inside of the assembly groove.
Preferably, a baffle is arranged in the hollow rod, the baffle is fixedly connected with the movable rod, a hollow sheet is arranged on the outer side of the movable rod, and the hollow sheet is fixedly connected with one end in the hollow rod.
Preferably, the size of the blocking piece is matched with the inner size of the hollow rod, the size of the moving rod is matched with the size of the hollow part inside the hollow piece, and the size of the blocking piece is larger than the size of the moving rod.
Preferably, the connecting block is fixedly connected with the rear part of the connector, the compression groove is formed in the top end of the connecting block, the long rods are fixedly connected with the two ends of the inside of the compression groove, the clamping blocks are sleeved outside the long rods, the second springs are sleeved outside the long rods, and the two ends of the second springs are fixedly connected with the clamping blocks and one end of the compression groove.
Preferably, the casing top has been seted up and has been removed the groove, it has been seted up L type groove to remove groove one end, the top of fixture block runs through removal groove and atress piece fixed connection, the size of fixture block and the size looks adaptation in removal groove and L type groove.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the moving mechanism, the situation that the interface is driven to be stored in the assembly groove by moving the moving rod in the hollow rod, the interface can be fixed in the assembly groove by moving the clamping block to the L-shaped groove, and the interface can be automatically ejected by stirring the stress piece to match the first spring and the second spring is realized, so that the storage and the use of the interface are very convenient, the function of protecting the interface when the USB flash disk is not used is realized, the problem that the conventional USB flash disk is usually protected by using a protective cover for protecting the USB interface is solved, the protective cover needs to be disassembled when the USB flash disk is used, and the protective cover is sleeved after the USB flash disk is used, but the problem that the USB interface cannot be protected any more due to the fact that the protective cover of the USB flash disk is small in size and is lost frequently occurs in the use or carrying process is solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a schematic view of the structure of the assembly tank in the present utility model;
FIG. 3 is a schematic view of the housing of the present utility model disassembled;
FIG. 4 is a schematic view of the internal cross-section of the hollow bar of the present utility model;
FIG. 5 is a schematic view of the structure of the present utility model, partially enlarged at A in FIG. 4;
fig. 6 is a partially enlarged schematic view of the structure of fig. 3B according to the present utility model.
In the figure: 1. a housing; 2. a through hole; 3. a rope; 4. an assembly groove; 5. a chute; 6. a slide block; 7. an interface; 8. a hollow rod; 9. a moving rod; 10. a first spring; 11. a baffle; 12. a hollow sheet; 13. a connecting block; 14. a compression tank; 15. a long rod; 16. a clamping block; 17. a second spring; 18. a moving groove; 19. an L-shaped groove; 20. and a stress piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a portable usb disk includes a housing 1, a through hole 2 is formed in the rear portion of the housing 1, a rope 3 is sleeved in the through hole 2, an assembly groove 4 is formed in the housing 1, a moving mechanism is arranged in the assembly groove 4 and includes a sliding groove 5, the sliding groove 5 is formed in two sides of the interior of the assembly groove 4, a sliding block 6 is slidably connected in the sliding groove 5, an interface 7 is fixedly connected to one side of the sliding block 6, two groups of hollow rods 8 are fixedly connected in the assembly groove 4, a moving rod 9 is inserted in the hollow rod 8, and one end of the moving rod 9 is fixedly connected with the interface 7;
during operation, the protection cover is usually used for protecting the USB interface 7 by the existing USB flash disk, but the protection cover needs to be detached during use, the protection cover is sleeved after use, but due to the fact that the protection cover of the USB flash disk is small in size, loss can occur frequently during use or carrying, the USB interface 7 can not be protected any more, the connecting block 13 and the interface 7 can be driven to move inside the assembly groove 4 through stirring the stress piece 20, the sliding blocks 6 on two sides of the interface 7 can correspondingly move inside the sliding groove 5, when the interface 7 moves inside the assembly groove 4, the moving rod 9 at the rear of the interface 7 also enters the hollow rod 8, the first spring 10 is compressed at the moment, the stress plate is loosened during the moment, and the compressed first spring 10 can eject the interface 7.
Further, as shown in fig. 3, the outer sides of the hollow rod 8 and the movable rod 9 are sleeved with the same group of first springs 10, and two ends of the first springs 10 are fixedly connected with the interface 7 and the inside of the assembly groove 4;
when the interface 7 enters the assembly groove 4 in operation, the first spring 10 is compressed, and when the first spring 10 is not subjected to external force, the compressed first spring 10 automatically ejects the interface 7.
Further, as shown in fig. 5, a blocking piece 11 is arranged inside the hollow rod 8, the blocking piece 11 is fixedly connected with the moving rod 9, a hollow piece 12 is arranged outside the moving rod 9, and the hollow piece 12 is fixedly connected with one end inside the hollow rod 8;
during operation, in the process that the first spring 10 ejects the interface 7, the blocking piece 11 is in contact with the hollow piece 12, so that the movable rod 9 is prevented from being separated from the hollow rod 8, the interface 7 is prevented from being separated from the assembly groove 4, and when the blocking piece 11 is in contact with the hollow piece 12, the interface 7 is just in the normal use position of the USB flash disk.
Further, as shown in fig. 5, the size of the baffle 11 is matched with the internal size of the hollow rod 8, the size of the moving rod 9 is matched with the size of the hollow part inside the hollow sheet 12, and the size of the baffle 11 is larger than the size of the moving rod 9;
during operation, the size of the baffle 11 is matched with the inner size of the hollow rod 8, the size of the moving rod 9 is matched with the size of the hollow part inside the hollow sheet 12, the moving rod 9 and the baffle 11 can not shake when moving inside the hollow rod 8, the size of the baffle 11 is larger than the size of the moving rod 9, the baffle 11 can be prevented from being separated from the hollow rod 8, and the hollow sheet 12 can prevent the baffle 11 from being separated.
Further, as shown in fig. 6, a connecting block 13 is fixedly connected to the rear portion of the interface 7, a compression groove 14 is formed in the top end of the connecting block 13, long rods 15 are fixedly connected to two ends inside the compression groove 14, clamping blocks 16 are sleeved on the outer sides of the long rods 15, second springs 17 are sleeved on the outer sides of the long rods 15, and two ends of the second springs 17 are fixedly connected with the clamping blocks 16 and one end of the compression groove 14;
in operation, the second spring 17 is in a normal state when the long rod 15 is inside the moving groove 18, and the second spring 17 is in a compressed state when the long rod 15 is inside the L-shaped groove 19.
Further, as shown in fig. 1, a moving groove 18 is formed in the top end of the housing 1, an L-shaped groove 19 is formed in one end of the moving groove 18, the top end of the clamping block 16 penetrates through the moving groove 18 and is fixedly connected with a stress piece 20, and the size of the clamping block 16 is adapted to the sizes of the moving groove 18 and the L-shaped groove 19;
when the operation, when atress piece 20 and fixture block 16 remove to the one end that removes groove 18 and be close to L type groove 19, stir the atress piece to L type groove 19 bottom, fixture block 16 is blocked by L type groove 19 this moment, unclamp atress piece interface 7 and also can't pop out from assembly groove 4 inside this moment, the USB flash disk can carry and interface 7 can not expose in the outside like this, when needs use interface 7, can slightly stir atress piece 20, the second spring 17 of being compressed like this can be with fixture block 16 automatic spring to remove the inslot 18 to cooperate first spring 10 to pop out interface 7 to the use position.
The theory of operation, present USB flash disk is in order to protect USB interface 7 usually uses the visor to protect, but need dismantle the visor in the time of using, the visor is overlapped after using, but because the visor volume of USB flash disk is less, in the in-process that uses or carry, the condition that often can take place to lose, can lead to USB interface 7 to be no longer protected like this, can drive connecting block 13 and interface 7 at the inside removal of fitting groove 4 through stirring atress piece 20, slider 6 also can correspond in spout 5 inside removal of interface 7 both sides, when interface 7 removes to fitting groove 4 inside, the carriage release lever 9 at interface 7 rear portion also gets into hollow pole 8 inside, first spring 10 is compressed, loosen the atress board in this time, the first spring 10 of being compressed pops interface 7, in the in-process that first spring 10 pops interface 7, separation blade 11 and hollow piece 12 can prevent that carriage release lever 9 from breaking away from fitting groove 4, when the position that separation blade 11 and hollow piece 12 contacted, interface 7 is in the inside of fitting groove 4 just, the USB flash disk uses position and also can be corresponding at the spout 5 inside removal, when interface 7 is in the inside of the groove 19, can not be popped up to the inside groove 19 to the normal spring 19, can be popped up to the inside of interface 19, can not be carried out the groove 19 from the inside to the L-type jack-stop piece is carried by the L16, the inside can be carried out to the inside of interface 19, the jack-up piece is 16, can be compressed to the inside the jack-up groove is carried by the interface 19, the jack-stop piece is can be in order to take the jack-off position to the jack-up piece is 16, can be the jack-up to the jack-up, can is in order to take the jack-up, can is in the jack-up.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a portable USB flash disk, includes casing (1), through-hole (2) are seted up at casing (1) rear portion, inside cover in through-hole (2) is equipped with rope (3), its characterized in that: the assembly groove (4) is seted up to inside of casing (1), the inside mobile mechanism that is provided with of assembly groove (4), mobile mechanism includes spout (5), spout (5) are seted up in the inside both sides of assembly groove (4), the inside sliding connection of spout (5) has slider (6), slider (6) one side fixedly connected with interface (7), the inside fixedly connected with of assembly groove (4) two sets of hollow pole (8), hollow pole (8) inside grafting has movable rod (9), the one end and the interface (7) fixed connection of movable rod (9).
2. The portable U-disk of claim 1, wherein: the hollow rod (8) and the movable rod (9) are sleeved with the same group of first springs (10), and two ends of the first springs (10) are fixedly connected with the connector (7) and the inside of the assembly groove (4).
3. The portable U-disk of claim 2, wherein: the novel hollow rod is characterized in that a blocking piece (11) is arranged inside the hollow rod (8), the blocking piece (11) is fixedly connected with the movable rod (9), a hollow piece (12) is arranged outside the movable rod (9), and the hollow piece (12) is fixedly connected with one end inside the hollow rod (8).
4. A portable U-disk according to claim 3, wherein: the size of the baffle plate (11) is matched with the inner size of the hollow rod (8), the size of the movable rod (9) is matched with the size of the hollow part inside the hollow plate (12), and the size of the baffle plate (11) is larger than the size of the movable rod (9).
5. The portable U-disk of claim 4, wherein: the utility model discloses a compression device, including interface (7), compression groove (14) are offered on interface (7) rear portion fixedly connected with connecting block (13), compression groove (13) top, inside both ends fixedly connected with stock (15) of compression groove (14), stock (15) outside cover is equipped with fixture block (16), stock (15) outside cover is equipped with second spring (17), the both ends and fixture block (16) of second spring (17) and the one end fixed connection of compression groove (14).
6. The portable usb disk of claim 5, wherein: the movable groove (18) is formed in the top end of the shell (1), the L-shaped groove (19) is formed in one end of the movable groove (18), the top end of the clamping block (16) penetrates through the movable groove (18) and is fixedly connected with the stress piece (20), and the size of the clamping block (16) is matched with the sizes of the movable groove (18) and the L-shaped groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192941.0U CN220023281U (en) | 2023-05-16 | 2023-05-16 | Portable USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192941.0U CN220023281U (en) | 2023-05-16 | 2023-05-16 | Portable USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023281U true CN220023281U (en) | 2023-11-14 |
Family
ID=88684891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321192941.0U Active CN220023281U (en) | 2023-05-16 | 2023-05-16 | Portable USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023281U (en) |
-
2023
- 2023-05-16 CN CN202321192941.0U patent/CN220023281U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |