CN216527230U - Portable data storage device - Google Patents

Abstract

The utility model belongs to the technical field of data storage device, a portable data storage device is disclosed, including USB flash disk and hangers, the earhole has been seted up on the hangers, the one end that the joint was kept away from to the USB flash disk is fixed with the casing, the inside of casing transversely is fixed with the baffle, the baffle is divided into two upper and lower holding chambers, two with casing etc. the inside that holds the chamber all is fixed with the receipts and rolls up the box, all be connected with the belt between hangers and two receipts roll up boxes, just be fixed with two elastic blocks on the hangers, two one side that the elastic block kept away from each other all is fixed with the fixture block, the opening has all been seted up to the both sides of casing, the clamp plate is worn to be equipped with in the inboard of opening. This application can conveniently be pulled out the belt in the rolling box for two belt combinations form a circle, thereby can establish belt and hangers whole cover on operating personnel's wrist, not only can conveniently carry the USB flash disk, has greatly reduced the possibility that the USB flash disk lost moreover, so that use at any time.

Description

Portable data storage device

Technical Field

The present application relates to the field of data storage devices, and more particularly, to a portable data storage device.

Background

Storage devices are an important part of computer systems, and have evolved rapidly over the years to include magnetic disks, magnetic tapes, optical disks, and U-disks, among others. Magnetic disks and magnetic tapes have been the primary storage devices for computers, and optical disks are an article of manufacture that uses optical information as a carrier for storage and for the storage of data. The magnetic disk is divided into a hard disk and a floppy disk, and the access speed of the hard disk is much higher than that of the floppy disk. The U disk is a removable storage device, which is most different from a hard disk in that it does not require a physical drive, is plug-and-play, and has a storage capacity far exceeding that of a floppy disk.

However, the existing usb disk still has a certain limitation, and when the usb disk needs to be used to copy files to multiple computers in sequence, the usb disk needs to be taken care of all the time when being carried because of its small size, or the usb disk may be lost, thereby causing some unnecessary troubles.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a portable data storage device.

The portable data storage device provided by the application adopts the following technical scheme:

the utility model provides a portable data storage device, includes USB flash disk and hangers, the earhole has been seted up on the hangers, the USB flash disk is kept away from the one end that connects and is fixed with the casing, the inside of casing transversely is fixed with the baffle, the baffle is divided into two upper and lower holding chambers, two with casing etc. the inside that holds the chamber all is fixed with the receipts and rolls up the box, hanger and two are rolled up and all are connected with the belt between the box, just be fixed with two elastic blocks, two on the hangers one side that the elastic block kept away from each other all is fixed with the fixture block, the opening has all been seted up to the both sides of casing, the clamp plate is worn to be equipped with in the inboard of opening.

Furthermore, along the upper and lower both sides inner wall of opening has all seted up the spacing groove, the inside sliding connection of spacing groove has the stopper, the stopper is fixed mutually with the clamp plate.

Furthermore, two the elasticity piece is symmetrical about the belt, the upper and lower side of elasticity piece just keeps away from the position of hangers and all is provided with arc portion.

Furthermore, the pressing plate extends to the outside of the through opening, and a plurality of grooves are formed in one side, far away from the shell, of the pressing plate.

Furthermore, one end, far away from the hangers, of the belt is wound inside the winding box, and spring pieces are arranged inside the winding box.

Further, the baffle is aligned with the opening, and the position that the baffle is close to the opening all sets up jaggedly, the width of breach is greater than the holistic width of elastic block and fixture block.

To sum up, the application comprises the following beneficial technical effects: this application can conveniently be followed the rolling box with the belt and pulled out for two belt combinations form a circle, thereby can establish belt and hangers wholely cover on operating personnel's wrist, not only can conveniently carry the USB flash disk, greatly reduced the possibility that the USB flash disk lost moreover, so that use at any time.

Drawings

FIG. 1 is a schematic diagram of a portable data storage device;

FIG. 2 is a schematic view of the present application showing the resilient block being pulled out of the housing;

FIG. 3 is a schematic view of the internal structure of the housing of the present application;

FIG. 4 is an enlarged view of area A of FIG. 1;

fig. 5 is an enlarged view of the region B in fig. 2.

The reference numbers in the figures illustrate: 1. a U disk; 2. a housing; 3. hanging a lug; 4. an ear hole; 5. an elastic block; 6. a clamping block; 7. a belt; 8. a port; 9. pressing a plate; 10. a limiting groove; 11. a limiting block; 12. a baffle plate; 13. an accommodating chamber; 14. a coiling box; 15. and (4) a notch.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a portable data storage device, which comprises a USB flash disk 1 and a hanging lug 3, wherein the hanging lug 3 is provided with an ear hole 4, the device can be integrally hung on a key ring by utilizing the hanging lug 3, and the key ring penetrates through the ear hole 4; referring to fig. 1 and 2, a shell 2 is fixed at one end of the usb disk 1 far away from the connector, further referring to fig. 3, a baffle 12 is transversely fixed inside the shell 2, the shell 2 is equally divided into an upper accommodating cavity 13 and a lower accommodating cavity 13 by the baffle 12, winding boxes 14 are fixed inside the two accommodating cavities 13, belts 7 are connected between the hangers 3 and the two winding boxes 14, the belts 7 have certain elasticity, one end of the belt 7 far away from the hangers 3 is wound inside the winding boxes 14, when the storage device is carried, the hangers 3 can be held to pull out the belt 7 from the winding boxes 14, and at this time, the two belts 7 are combined to form a ring, so that the belt 7 and the hangers 3 can be integrally sleeved on the wrist of an operator, the usb disk 1 can be conveniently carried, and the possibility of losing the usb disk 1 is greatly reduced; it should be noted that a spring piece is arranged inside the winding box 14 for automatically winding the belt 7, which is a common technical means in real life (refer to a tape measure), and therefore, the description is omitted, and when the winding box 14 is accidentally damaged and the belt 7 cannot be recovered, the belt 7 can be plugged into the accommodating cavity 13;

in order to fix the hanging lug 3 on the shell 2, two elastic blocks 5 are fixed on the hanging lug 3, clamping blocks 6 are fixed on one sides, away from each other, of the two elastic blocks 5, through holes 8 are formed in the two sides of the shell 2, the baffle plates 12 are aligned with the through holes 8, in the process that the two elastic blocks 5 are inserted into the shell 2, the two clamping blocks 6 are respectively extruded towards the middle by the inner walls of the two sides of the shell 2, the two elastic blocks 5 are bent, when the clamping blocks 6 move to the through holes 8, the elastic blocks 5 are elastically restored, so that the clamping blocks 6 are ejected into the through holes 8 (as shown in figure 4), and the fixing of the hanging lug 3 is completed, and at the moment, the elastic blocks 5 are attached to the inner wall of the shell 2; it should be noted that the two elastic blocks 5 are symmetrical with respect to the belt 7, and the upper and lower sides of the elastic blocks 5 and the positions far away from the hangers 3 are both provided with arc-shaped portions which can play a guiding role so as to better insert the elastic blocks 5 into the housing 2; further refer to fig. 5, in order to conveniently remove the fixed of hangers 3, clamp plate 9 is worn to be equipped with in the inboard of opening 8, clamp plate 9 extends to the outside of opening 8, can exert pressure to fixture block 6 through the direction promotion clamp plate 9 towards hangers 3, until fixture block 6 is pushed into in the casing 2, hangers 3 is in not hard up state this moment, can draw outward, it is required to explain that, clamp plate 9 keeps away from casing 2 one side and has seted up many recesses, with the frictional force between increase finger and the clamp plate 9, thereby can play skid-proof effect.

In order to carry out spacingly to clamp plate 9, see fig. 4 and fig. 5, spacing groove 10 has all been seted up along the upper and lower both sides inner wall of opening 8, the inside sliding connection of spacing groove 10 has stopper 11, stopper 11 is fixed mutually with clamp plate 9, when promoting clamp plate 9, stopper 11 removes along spacing groove 10 in step, stability when reinforcing clamp plate 9 removes, further see fig. 3, in order to provide the space to the bending of elastic block 5, baffle 12 is close to opening 8's position and all has been seted up breach 15, the width of breach 15 is greater than the holistic width of elastic block 5 and fixture block 6, when inserting casing 2 with elastic block 5, elastic block 5 stretches into breach 15, thereby avoid baffle 12 to cause the hindrance to the holistic removal of elastic block 5 and fixture block 6.

The implementation principle of the portable data storage device in the embodiment of the application is as follows: when the storage device is used, an operator can synchronously press the two pressing plates 9 by using two fingers and push the pressing plates towards the direction of the hanging lug 3, in the process, the pressing plates 9 press the clamping block 6 so as to push the clamping block 6 into the shell 2, so that the fixing of the hanging lug 3 is quickly released, then the hanging lug 3 is pinched to pull the belt 7 out of the winding box 14, at the moment, the two belts 7 are combined to form a ring, so that the belt 7 and the hanging lug 3 can be integrally sleeved on the wrist of the operator, the USB flash disk 1 can be conveniently carried, and the possibility of losing the USB flash disk 1 is greatly reduced so as to be used at any time; after use, the belt 7 can be retracted by the winding box 14, and the elastic block 5 can be inserted into the housing 2 by pinching the hanging lug 3 again until the latch 6 engages with the through opening 8, so that the housing 2 and the hanging lug 3 are combined into a firm whole.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a portable data storage device, includes USB flash disk (1) and hangers (3), earhole (4), its characterized in that have been seted up on hangers (3): u disk (1) keeps away from the one end that connects and is fixed with casing (2), the inside of casing (2) transversely is fixed with baffle (12), baffle (12) hold chamber (13) with casing (2) etc. for two about being divided into, two the inside that holds chamber (13) all is fixed with receipts roll box (14), it all is connected with belt (7) between box (14) to coil hangers (3) and two, just be fixed with two elastic block (5) on hangers (3), two one side that elastic block (5) kept away from each other all is fixed with fixture block (6), opening (8) have all been seted up to the both sides of casing (2), clamp plate (9) are worn to be equipped with in the inboard of opening (8).

2. A portable data storage device as claimed in claim 1, wherein: along spacing groove (10) have all been seted up to the upper and lower both sides inner wall of opening (8), the inside sliding connection of spacing groove (10) has stopper (11), stopper (11) are fixed mutually with clamp plate (9).

3. A portable data storage device as claimed in claim 1, wherein: two elasticity piece (5) are symmetrical about belt (7), the upper and lower side of elasticity piece (5) and the position of keeping away from hangers (3) all are provided with arc portion.

4. A portable data storage device as claimed in claim 1, wherein: the pressing plate (9) extends to the outside of the through opening (8), and a plurality of grooves are formed in one side, away from the shell (2), of the pressing plate (9).

5. A portable data storage device as claimed in claim 1, wherein: one end, far away from the hanging lug (3), of the belt (7) is wound inside the winding box (14), and a spring piece is arranged inside the winding box (14).

6. A portable data storage device as claimed in claim 1, wherein: baffle (12) and opening (8) are aligned, just baffle (12) are close to the position of opening (8) and all seted up breach (15), the width of breach (15) is greater than the holistic width of elastic block (5) and fixture block (6).

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