CN214379005U

CN214379005U - Portable USB flash disk capable of protecting USB connector

Info

Publication number: CN214379005U
Application number: CN202120466168.7U
Authority: CN
Inventors: 胡平; 樊宜恺; 张鸿栋; 彭泽建; 陈二龙; 孙彦超
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-08
Anticipated expiration: 2031-03-03

Abstract

The utility model belongs to the technical field of portable USB flash disk, and discloses a portable USB flash disk capable of protecting a USB joint, which comprises a shell, wherein a groove is arranged above the shell, the inside of the groove is provided with a bulge, the bottom of the bulge is fixedly connected with a connecting block, the connecting block is arranged inside the shell, the bottom horizontal direction of the connecting block is provided with a chute, the bottom of the connecting block is connected inside the chute, and the bottom of the chute is fixedly connected with the inner wall of the bottom of the shell, the utility model is provided with a finger sleeve which is arranged at the tail part of a USB flash disk body, a user can extend fingers into the finger sleeve, the finger of the user can be clamped by utilizing the elasticity of a spring and the relative fixed relation of a first rubber plate and a second rubber plate, and the user can master the whole USB flash disk through the locking relation of the fingers and the finger sleeve so as to carry the USB flash disk better, the USB flash disk is prevented from being lost in the process of carrying the USB flash disk.

Description

Portable USB flash disk capable of protecting USB connector

Technical Field

The utility model belongs to the technical field of portable USB flash disk, concretely relates to portable USB flash disk that can protect USB to connect.

Background

The USB flash drive is a miniature high-capacity mobile storage product which uses a USB interface and does not need a physical drive, is connected with a computer through a USB joint to realize plug and play, can exchange data stored in the USB flash drive with the computer after being connected to the USB interface of the computer, occupies small space, has higher operation speed, can store more data and has more reliable performance, and is widely applied to people in learning and working.

The existing USB flash disk is easy to lose in daily life under the condition that a user is not careful, and is inconvenient for the user to carry when data transmission is not carried out and does not protect the USB connector to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable USB flash disk that can protect USB to solve current USB flash disk and carry the problem that the in-process easily takes place to lose the phenomenon by the user in daily life, the inconvenient problem of carrying and do not carry out the problem of relevant protection to USB joint in the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable USB flash disk that can protect USB to connect, includes the casing, the recess has been seted up to the top of casing, the inside of recess is provided with the arch, bellied bottom fixedly connected with connecting block, the connecting block sets up in the inside of casing, the bottom horizontal direction of connecting block is provided with the spout, the bottom of connecting block is connected inside the spout, the bottom fixed connection of spout is in casing bottom inner wall.

Preferably, connecting block one side direction fixedly connected with push pedal, the push pedal sets up inside the casing, outside one side fixedly connected with protective sheath of casing, the one end fixedly connected with USB who the connecting block was kept away from to the push pedal connects.

Preferably, the first solid fixed ring of afterbody top position level one side fixedly connected with of casing, the solid fixed ring of casing afterbody below position level one side fixedly connected with second, first solid fixed ring sets up along the vertical central line symmetry of casing afterbody with the solid fixed ring of second.

Preferably, the inside of the second fixing ring is provided with a threaded hole, the second fixing ring is connected with a bolt through a threaded hole, the top of the bolt is fixedly connected with a knob, and the bottom of the bolt is provided with threads matched with the threaded hole.

Preferably, a rotating ring is arranged between the first fixing ring and the second fixing ring, one side, far away from the outer portion of the shell, of the rotating ring is fixedly connected with a finger stall, and one side, inside the finger stall, of the rotating ring is fixedly connected with a fixing plate.

Preferably, a spring is fixedly connected to one side of the fixed plate in the horizontal direction, a first rubber plate is fixedly connected to one end, far away from the fixed plate, of the spring, a fixed rod is fixedly connected to the other side of the finger sleeve, and a second rubber plate is fixedly connected to one side of the fixed rod in the horizontal direction.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up the dactylotheca, the dactylotheca sets up in the afterbody of USB flash disk body, and inside the user can stretch into the dactylotheca with the finger, the elasticity of utilizing the spring can press from both sides user's finger tight with the relatively fixed relation of first rubber slab and second rubber slab in addition, thereby the user can master whole USB flash disk through the locking relation of finger and dactylotheca and carry better, has played the effect that prevents that the USB flash disk from losing at the in-process of carrying the USB flash disk.

(2) The utility model discloses set up adjusting device, utilized adjusting device to connect dactylotheca and USB flash disk body, thereby possible saving space of position for the USB flash disk body of dactylotheca can be adjusted at the in-process of carrying and using the USB flash disk, and the person of facilitating the use carries, has increased the advantage of conveniently carrying for the USB flash disk.

(3) The utility model discloses set up push pedal and arch, utilize the user to promote protruding messenger's push pedal that can step forward to connect the USB to release to the USB flash disk body and carry out data transmission, inside usable push pedal withdraws the USB joint to the USB flash disk body when need not carrying out data transmission, protected the USB joint, increased the life of USB flash disk.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic structural diagram of the adjusting device of the present invention;

in the figure: 1. a housing; 2. a USB connector; 3. a protective sleeve; 4. a groove; 5. a protrusion; 50. connecting blocks; 51. a chute; 6. pushing the plate; 7. a first retaining ring; 8. a rotating ring; 9. a second retaining ring; 90. a threaded hole; 10. a bolt; 100. a knob; 101. a thread; 11. finger stall; 12. a fixing plate; 13. a spring; 14. a first rubber sheet; 15. fixing the rod; 16. a second rubber sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a portable USB flash disk that can protect USB to connect, which comprises a housin 1, recess 4 has been seted up to the top of casing 1, the inside of recess 4 is provided with arch 5, arch 5 roughness sets up higher purpose in order to reach the increase and to point frictional force with the user, arch 5's bottom fixedly connected with connecting block 50, connecting block 50 sets up in the inside of casing 1, connecting block 50's bottom horizontal direction is provided with spout 51, connecting block 50's bottom is connected inside spout 51, spout 51's bottom fixed connection is in 1 bottom inner wall of casing, connecting block 50 can carry out the translation motion inside spout 51.

Further, a push plate 6 is fixedly connected to one side of the connecting block 50, the push plate 6 is arranged inside the shell 1, a protective sleeve 3 is fixedly connected to one side of the outer portion of the shell 1, one end, far away from the connecting block 50, of the push plate 6 is fixedly connected with the USB connector 2, when a user pushes the protrusion 5, the protrusion 5 can drive the push plate 6 through the connecting block 50 to push the USB connector 2 out from the inside of the shell 1 to perform data transmission, the protective sleeve 3 is arranged at an outlet of the USB connector 2 and the shell 1, in order to prevent the USB connector from being scratched with the inner wall of the shell 1 in the telescopic process, and the phenomenon that the USB connector is damaged is avoided.

Further, the first solid fixed ring 7 of afterbody top position level one side fixedly connected with of casing 1, the solid fixed ring 9 of 1 afterbody below position level one side fixedly connected with second of casing 1, the solid fixed ring 7 of first solid fixed ring and the solid fixed ring 9 of second set up along the vertical central line symmetry of 1 afterbody of casing, the solid fixed ring 7 of first solid fixed ring and the solid fixed ring 9 of second structure identical and inside has all been seted up the trompil and can run through in order to guarantee bolt 10.

Specifically, the inside of the second fixing ring 9 is provided with a threaded hole 90, the second fixing ring 9 is in threaded connection with a bolt 10 through the threaded hole 90, the top fixedly connected with knob 100 of the bolt 10, the bottom of the bolt 10 is provided with threads 101 in cooperation with the threaded hole 90 in the second fixing ring 9, the bolt 10 is in cooperation with the threaded hole 90 in the second fixing ring 9 through the threads 101 in the bottom, so that the first fixing ring 7 is fixed, the second fixing ring 9 and the rotating ring 8 are connected, the knob 100 is rotated, so that the threads 101 are not in cooperation with the threaded hole 90, so that the rotating ring 8 is detached from the first fixing ring 7 and the second fixing ring 9.

It is worth to say that, a rotating ring 8 is arranged between the first fixing ring 7 and the second fixing ring 9, the inside of the rotating ring 8 also allows the bolt 10 to pass through, so that the rotating ring 8 can change relative position by taking the bolt 10 as an axis, one side of the rotating ring 8, which is far away from the outside of the shell 1, is fixedly connected with a finger stall 11, and one side of the inside of the finger stall 11 is fixedly connected with a fixing plate 12.

Further, fixed plate 12 one side horizontal direction fixedly connected with spring 13, spring 13 is provided with two altogether, two springs 13 have guaranteed to provide sufficient clamp force, the first rubber slab 14 of one end fixedly connected with of fixed plate 12 is kept away from to spring 13, the inside opposite side fixedly connected with dead lever 15 of dactylotheca 11, dead lever 15 one side horizontal direction fixedly connected with second rubber slab 16, first rubber slab 14 and second rubber slab 16 all adopt the softer rubber materials of texture in order to guarantee the comfort level at user's finger position.

The utility model discloses a theory of operation and use flow: when the utility model is used, when data transmission is not carried out, in the process of carrying the USB flash disk by a user, the user can insert fingers into the finger sleeves 11 at the tail part of the USB flash disk body, the springs 13 in the finger sleeves 11 can provide elasticity for the first rubber plates 14 and match with the relative positions of the second rubber plates 16 so as to clamp the fingers of the user, the user can control the USB flash disk shell 1 by fixing the relative positions of the fingers and the finger sleeves 11 so as to achieve the purpose that the USB flash disk is not easy to break away from the hands of the user, thereby not only preventing the USB flash disk from being lost in the carrying process, when data transmission is required, the user can drive the push plates 6 inside the shell 1 to move towards the head of the shell 1 by pushing the bulges 5 inside the grooves 4 so as to carry out data transmission with a computer, if the positions of the finger sleeves 11 are affected by space in the data transmission process, the position of the finger stall 11 relative to the first fixing ring 7 and the second fixing ring 9 can be changed by rotating the rotating ring 8, so that the finger stall is adjusted to an optimal position to achieve the optimal space effect, and the bolt 10 can be disassembled by the knob 100, so that the rotating ring 8 is separated from the USB flash disk body, and the purpose of saving space is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable USB flash disk capable of protecting a USB connector comprises a shell (1), and is characterized in that: the improved structure of the automobile seat is characterized in that a groove (4) is formed in the upper portion of the shell (1), a protrusion (5) is arranged inside the groove (4), a connecting block (50) is fixedly connected to the bottom of the protrusion (5), the connecting block (50) is arranged inside the shell (1), a sliding groove (51) is formed in the horizontal direction of the bottom of the connecting block (50), the bottom of the connecting block (50) is connected to the inside of the sliding groove (51), and the bottom of the sliding groove (51) is fixedly connected to the inner wall of the bottom of the shell (1).

2. The portable USB flash disk capable of protecting the USB connector according to claim 1, wherein: connecting block (50) one side direction fixedly connected with push pedal (6), push pedal (6) set up inside casing (1), outside one side fixedly connected with protective sheath (3) of casing (1), the one end fixedly connected with USB that connecting block (50) were kept away from in push pedal (6) connects (2).

3. The portable USB flash disk capable of protecting the USB connector according to claim 1, wherein: the novel multifunctional portable electronic device is characterized in that a first fixing ring (7) is fixedly connected to one side of the horizontal position above the tail part of the shell (1), a second fixing ring (9) is fixedly connected to one side of the horizontal position below the tail part of the shell (1), and the first fixing ring (7) and the second fixing ring (9) are symmetrically arranged along the vertical central line of the tail part of the shell (1).

4. The portable USB flash disk capable of protecting the USB connector according to claim 3, wherein: the inside of the second fixing ring (9) is provided with a threaded hole (90), the second fixing ring (9) is connected with a bolt (10) through the threaded hole (90) in a threaded manner, the top of the bolt (10) is fixedly connected with a knob (100), and the bottom of the bolt (10) is provided with threads (101) in cooperation with the threaded hole (90).

5. The portable USB flash disk capable of protecting the USB connector according to claim 3, wherein: a rotating ring (8) is arranged between the first fixing ring (7) and the second fixing ring (9), one side of the rotating ring (8) far away from the outside of the shell (1) is fixedly connected with a finger stall (11), and one side of the inside of the finger stall (11) is fixedly connected with a fixing plate (12).

6. The portable USB flash disk capable of protecting the USB connector according to claim 5, wherein: the finger stall is characterized in that a spring (13) is fixedly connected to one side of the fixing plate (12) in the horizontal direction, a first rubber plate (14) is fixedly connected to one end, away from the fixing plate (12), of the spring (13), a fixing rod (15) is fixedly connected to the other side of the finger stall (11), and a second rubber plate (16) is fixedly connected to one side of the fixing rod (15) in the horizontal direction.