Intranet USB flash disk with protection structure

Abstract

The utility model relates to the technical field of USB flash disks, and provides an intranet USB flash disk with a protection structure, which comprises a protection shell, the top of the protection shell is movably connected with a protection cover through a hinge, the inner side of the protection cover is provided with a buffer assembly, and the junction of the protection cover and the protection shell is provided with a fixing assembly. A spring is fixedly connected to the bottom of the inner side of the protective shell, a push plate is fixedly connected to the top of the spring, and a clamping assembly is clamped to one side of the push plate. According to the intranet USB flash disk with the protection structure, the protection cover can be effectively fixed by adopting the fixing assembly, the USB flash disk is prevented from falling off due to a poor fixing effect, the plugging end of the USB flash disk can be effectively buffered by adopting the buffering assembly when the USB flash disk is bumpy, and the plugging end of the USB flash disk is clamped by the clamping assembly, so that the USB flash disk is prevented from falling off. The USB flash disk can be ejected from the bottom of the protective shell through cooperation of a push plate and a spring, the USB flash disk is convenient to take out, and practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of U disks, in particular to an intranet U disk with a protective structure. Background Art

[0002] A USB flash drive integrates disk storage technology, flash memory technology, and universal serial bus technology. The USB port connects to the computer and serves as a channel for data input / output. The main control chip enables the computer to identify the USB flash drive as a removable disk and is the "brain" of the USB flash drive. The USB flash drive's flash memory chip stores data, and unlike computer memory, data is not lost even after a power outage. The PCB baseboard connects all components together and provides a platform for data processing.

[0003] However, in the prior art, it is found that there are at least the following technical problems: the existing protective structure cannot seal and protect the USB flash drive to prevent dust from entering the USB flash drive. In addition, the USB flash drive cannot be quickly taken out of the protective shell, which is not practical. For this reason, we provide an intranet USB flash drive with a protective structure. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies of the existing technology, the utility model provides an intranet USB flash drive with a protective structure, which solves the technical problems that the existing protective structure cannot seal and protect the USB flash drive to prevent dust from entering the USB flash drive. In addition, the USB flash drive cannot be quickly taken out of the protective shell, which solves the technical problems of low practicality.

[0006] (2) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A protective shell, the top of the protective shell is movably connected to a protective cover by a hinge, a buffer assembly is provided on the inner side of the protective cover, a fixing assembly is provided at the junction of the protective cover and the protective shell, the inner bottom of the protective shell is fixedly connected to a spring, the top of the spring is fixedly connected to a push plate, and a clamping assembly is clamped on one side of the push plate.

[0009] Preferably, anti-slip grooves are respectively provided on both sides of the protective shell. By adopting the above technical solution, the protective shell can be prevented from falling off from the hand.

[0010] Preferably, the fixing component includes a slot, which is fixedly installed above the surface of the protective shell, and an insertion rod is clamped inside the slot. A pull rod is inserted on one side of the slot, and one end of the pull rod is fixedly sleeved with a limit plate. A return spring is arranged around the surface of the pull rod. By adopting the above technical solution, when the fixing component is in use, the pull rod is first pulled, and the pull rod compresses the return spring under the action of the limit plate. When one end of the pull rod is separated from the insertion rod, the protective cover can be opened. Similarly, the pull rod is pulled to close the protective cover and fix it.

[0011] Preferably, one end of the return spring is fixedly connected to the limit plate, and the other end is fixedly connected to the inner wall of the slot, and one side of the insertion rod is fixedly connected to the protective cover. By adopting the above technical solution, the stability of the insertion rod during use can be improved.

[0012] Preferably, the buffer assembly includes a connecting plate, which is fixedly connected to the inner wall of the protective cover, and one side of the connecting plate is fixedly connected to a damping rod, and a buffer spring is provided on the outside of the damping rod. One end of the damping rod is fixedly connected to a connecting rod, and the bottom end of the connecting rod is rotatably connected to the buffer plate. By adopting the above technical solution, when the U disk is shaken inside the protective shell, the plug-in end of the U disk will squeeze the buffer plate, and the buffer plate pushes the connecting rod upward, and the connecting rod squeezes the damping rod. The damping rod can slow down the deformation speed of the buffer spring, thereby achieving buffering of the plug-in end of the U disk.

[0013] Preferably, the clamping assembly includes a clamping rod, which is inserted into the bottom side of the protective shell, one side of the clamping rod is fixedly connected to a connecting rod, one side of the connecting rod is fixedly connected to a connecting spring, and one end of the connecting rod is slidably embedded with a guide rod. By adopting the above technical solution, the protective cover is opened and the U disk is placed inside the protective shell. The U disk is pressed downward, and its bottom is tightly attached to the push plate and the spring is compressed under the action of the push plate until the clamping holes opened at both ends of the push plate reach one side of the clamping rod. Under the action of the connecting spring, the clamping rod is connected to the connecting rod in the direction of the guide rod and moves horizontally, and enters the inner wall of the push plate to fix the push plate. By pulling the clamping rods on both sides, the push plate is no longer restricted, and the push plate is pushed upward under the action of the spring, so that the U disk can be pushed out, making it easy to take out the U disk.

[0014] (3) Beneficial effects

[0015] The utility model adopts a fixing component, and under the cooperation of the insertion rod, slot, pull rod, return spring and limit plate, the protective cover can be effectively fixed to prevent the U disk from falling off due to poor fixing effect. Then, by adopting a buffer component, under the cooperation of the connecting plate, damping rod, buffer spring, connecting rod and buffer plate, the plug-in end of the U disk can be effectively buffered when the U disk is bumped. Then, through the clamping component, under the action of the clamping rod, connecting rod, guide rod and connecting spring, the push plate and spring can be cooperated with the U disk to pop out from the bottom of the protective shell, so that the U disk is easy to take out, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the present invention with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the fixing assembly at position A in an embodiment of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the internal buffer assembly of the protective cover in an embodiment of the present utility model;

[0021] Figure 5 This is an enlarged structural diagram of the fixing component at position B in an embodiment of the present utility model;

[0022] Figure 6 It is a schematic cross-sectional structural diagram of the connection of the fixed components in an embodiment of the present utility model.

[0023] Legend: 1. Protective shell; 11. Push plate; 12. Spring; 101. Anti-slip groove; 2. Protective cover; 3. Fixing assembly; 31. Insert rod; 32. Slot; 33. Pull rod; 34. Restoring spring; 35. Limiting plate; 4. Buffer assembly; 41. Connecting plate; 42. Damping rod; 43. Buffer spring; 44. Connecting rod; 45. Buffer plate; 5. Clamping assembly; 51. Clamping rod; 52. Connecting rod; 53. Guide rod; 54. Connecting spring. DETAILED DESCRIPTION

[0024] The embodiment of the present application provides an intranet U disk with a protective structure. The utility model adopts a fixing component, and with the cooperation of the plug rod, slot, pull rod, return spring and limit plate, the protective cover can be effectively fixed to prevent the U disk from falling off due to poor fixing effect. Then, by adopting a buffer component, with the cooperation of the connecting plate, damping rod, buffer spring, connecting rod and buffer plate, the plug-in end of the U disk can be effectively buffered when the U disk is bumped. Then, by the clamping component, with the action of the clamping rod, connecting rod, guide rod and connecting spring, the U disk can be ejected from the bottom of the protective shell in cooperation with the push plate and spring, which facilitates the removal of the U disk and improves the practicality of the device.

[0025] Example 1

[0026] The technical solution in the embodiments of the present application is to effectively solve the technical problems that the existing protective structure cannot seal and protect the USB flash drive to prevent dust from entering the USB flash drive. In addition, the USB flash drive cannot be quickly taken out of the protective shell, which is not practical. The overall idea is as follows:

[0027] In response to the problems existing in the prior art, the utility model provides an intranet USB flash drive with a protective structure, comprising a protective shell 1, the top of the protective shell 1 is movably connected to a protective cover 2 by a hinge, a buffer component 4 is provided on the inner side of the protective cover 2, a fixing component 3 is provided at the junction of the protective cover 2 and the protective shell 1, a spring 12 is fixedly connected to the bottom inner side of the protective shell 1, a push plate 11 is fixedly connected to the top of the spring 12, and a clamping component 5 is clamped on one side of the push plate 11.

[0028] In some embodiments, anti-slip grooves 101 are provided on both sides of the protective shell 1. Figures 1 to 6 As shown, the protective cover 1 can be prevented from falling off.

[0029] In some embodiments, the fixing assembly 3 includes a slot 32, which is fixedly installed above the surface of the protective shell 1. The inside of the slot 32 is clamped with an insertion rod 31, and a pull rod 33 is inserted on one side of the slot 32. One end of the pull rod 33 is fixedly sleeved with a limit plate 35. A restoring spring 34 is arranged around the surface of the pull rod 33. One end of the restoring spring 34 is fixedly connected to the limit plate 35, and the other end is fixedly connected to the inner wall of the slot 32. One side of the insertion rod 31 is fixedly connected to the protective cover 2. Figures 1 to 6 As shown, when the fixing assembly 3 is in use, the pull rod 33 is first pulled. The pull rod 33 compresses the return spring 34 under the action of the limit plate 35. When one end of the pull rod 33 is separated from the insertion rod 31, the protective cover 2 can be opened. Similarly, the pull rod 33 is pulled to close the protective cover 2 and fix the protective cover 2.

[0030] In the specific implementation process, when the fixing component 3 of the present invention is in use, the pull rod 33 is first pulled, and the pull rod 33 compresses the restoring spring 34 under the action of the limit plate 35. When one end of the pull rod 33 is separated from the insertion rod 31, the protective cover 2 can be opened. The pull rod 33 is also pulled to close the protective cover 2 and fix the protective cover 2. The protective cover 2 is opened and the USB flash drive is placed inside the protective shell 1. The USB flash drive is pressed downward, and its bottom is tightly attached to the push plate 11 and the spring 12 is compressed under the action of the push plate 11 until the card holes opened at both ends of the push plate 11 reach one side of the card rod 51, and the card rod 51 is connected to the spring 54. Under the action of the force, the connecting rod 52 is connected along the direction of the guide rod 53 and moves horizontally, and enters the inner wall of the push plate 11 to fix the push plate 11. The card rods 51 on both sides are pulled, and the push plate 11 is no longer restricted. Under the action of the spring 12, the push plate 11 is pushed upward to push the U disk out, making it easy to take out the U disk. When the U disk is shaken inside the protective shell 1, the plug-in end of the U disk will squeeze the buffer plate 45, and the buffer plate 45 pushes the connecting rod 44 upward, and the connecting rod 44 squeezes the damping rod 42. The damping rod 42 can slow down the deformation speed of the buffer spring 43, thereby achieving the buffering of the U disk plug-in end.

[0031] Example 2

[0032] Based on Example 1, this embodiment of the present application is a feasible buffer component technical solution for an intranet USB flash drive with a protective structure. The overall idea is as follows:

[0033] In some embodiments, the buffer assembly 4 includes a connecting plate 41, which is fixedly connected to the inner wall of the protective cover 2, and a damping rod 42 is fixedly connected to one side of the connecting plate 41. A buffer spring 43 is provided on the outside of the damping rod 42, and one end of the damping rod 42 is fixedly connected to a connecting rod 44. The bottom end of the connecting rod 44 is rotatably connected to a buffer plate 45. One end of the buffer spring 43 is fixedly connected to the inner wall of the connecting plate 41, and the other end of the buffer spring 43 is fixedly connected to the damping rod 42. Figures 1 to 6 As shown, when the USB flash drive is shaken inside the protective shell 1, the plug-in end of the USB flash drive will squeeze the buffer plate 45, the buffer plate 45 pushes the connecting rod 44 upward, and the connecting rod 44 squeezes the damping rod 42. The damping rod 42 can slow down the deformation speed of the buffer spring 43, thereby achieving buffering of the USB flash drive plug-in end.

[0034] Example 3

[0035] Based on Example 1, this embodiment of the present application is a feasible technical solution for a card-connecting assembly of an intranet USB flash drive with a protective structure. The overall idea is as follows:

[0036] In some embodiments, the clamping assembly 5 includes a clamping rod 51, which is inserted into the bottom side of the protective shell 1, and a connecting rod 52 is fixedly connected to one side of the clamping rod 51, and a connecting spring 54 is fixedly connected to one side of the connecting rod 52. A guide rod 53 is slidably embedded in one end of the connecting rod 52, and one end of the connecting spring 54 is fixedly connected to the inner wall of the protective shell 1. Both ends of the guide rod 53 are fixedly connected to the inner wall of the protective shell 1. Figures 1 to 6 As shown, open the protective cover 2 and put the USB flash drive into the protective shell 1, press the USB flash drive downward, and its bottom is in close contact with the push plate 11. The spring 12 is compressed under the action of the push plate 11 until the card holes opened at both ends of the push plate 11 reach one side of the card rod 51. Under the action of the connecting spring 54, the card rod 51 is connected to the connecting rod 52 in the direction of the guide rod 53 and moves horizontally, and enters the inner wall of the push plate 11 to fix the push plate 11. Pull the card rods 51 on both sides, and the push plate 11 is no longer restricted. Under the action of the spring 12, the push plate 11 is pushed upward, and the USB flash drive can be pushed out, making it easy to take out the USB flash drive.

[0037] Finally, it should be noted that the above embodiments are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An intranet USB flash drive with a protective structure, comprising a protective shell (1), characterized in that: The top of the protective shell (1) is movably connected to a protective cover (2) via a hinge, a buffer assembly (4) is provided on the inner side of the protective cover (2), a fixing assembly (3) is provided at the junction of the protective cover (2) and the protective shell (1), a spring (12) is fixedly connected to the bottom of the inner side of the protective shell (1), a push plate (11) is fixedly connected to the top of the spring (12), and a clamping assembly (5) is clamped on one side of the push plate (11).

2. The intranet USB flash drive with a protective structure according to claim 1, wherein: Anti-slip grooves (101) are respectively provided on both sides of the protective shell (1).

3. The intranet USB flash drive with a protective structure according to claim 1, wherein: The fixing assembly (3) includes a slot (32), the slot (32) is fixedly installed above the surface of the protective shell (1), an insert rod (31) is clamped inside the slot (32), a pull rod (33) is inserted on one side of the slot (32), one end of the pull rod (33) is fixedly sleeved with a limit plate (35), and a return spring (34) is arranged around the surface of the pull rod (33).

4. The intranet USB flash drive with a protective structure according to claim 3, wherein: One end of the restoring spring (34) is fixedly connected to the limiting piece (35), and the other end thereof is fixedly connected to the inner wall of the slot (32). One side of the inserting rod (31) is fixedly connected to the protective cover (2).

5. The intranet USB flash drive with a protective structure according to claim 1, wherein: The buffer assembly (4) includes a connecting plate (41), the connecting plate (41) is fixedly connected to the inner wall of the protective cover (2), a damping rod (42) is fixedly connected to one side of the connecting plate (41), a buffer spring (43) is provided on the outside of the damping rod (42), one end of the damping rod (42) is fixedly connected to a connecting rod (44), and the bottom end of the connecting rod (44) is rotatably connected to a buffer plate (45).

6. The intranet USB flash drive with a protective structure according to claim 5, characterized in that: One end of the buffer spring (43) is fixedly connected to the inner wall of the connecting plate (41), and the other end of the buffer spring (43) is fixedly connected to the damping rod (42).

7. The intranet USB flash drive with a protective structure according to claim 1, characterized in that: The clamping assembly (5) comprises a clamping rod (51), the clamping rod (51) is inserted into the bottom side of the protective shell (1), one side of the clamping rod (51) is fixedly connected to a connecting rod (52), one side of the connecting rod (52) is fixedly connected to a connecting spring (54), and one end of the connecting rod (52) is slidably embedded with a guide rod (53).

8. The intranet USB flash drive with a protective structure according to claim 7, characterized in that: One end of the connecting spring (54) is fixedly connected to the inner wall of the protective shell (1), and both ends of the guide rod (53) are fixedly connected to the inner wall of the protective shell (1).

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