A new type of USB flash drive with a flexible shell

Abstract

This utility model discloses a novel USB flash drive with a flexible shell, belonging to the field of USB flash drive technology. It includes: a soft rubber sheath, with a hanging strap at one end; a positioning groove and a travel groove on the top surface of the soft rubber sheath; and fluorescent strips on both outer walls of the soft rubber sheath. This utility model incorporates a pull-out assembly and a rotating positioning assembly. By using a flexible rubber material as the shell, the cushioning effect of the shell is greatly improved. Even if the USB flash drive is dropped from a height, it can greatly protect the internal core. Furthermore, during use, a large amount of heat will not be concentrated on the flexible shell, improving the overall user experience. After storage, the positioning structure provides good protection and positioning for the USB flash drive, enhancing its overall practical application.

Description

Technical Field

[0001] This utility model belongs to the field of USB flash drive technology, and in particular relates to a novel USB flash drive with a flexible shell. Background Technology

[0002] A USB flash drive is a portable data storage device that uses a USB interface to connect to a computer or other electronic devices. USB flash drives are small, lightweight, and easy to carry. They support the USB interface and do not require additional drivers.

[0003] Nowadays, USB flash drives generally have metal casings. In actual use, although the metal casing can help dissipate heat, after a period of use, the casing gets very hot, and when the USB flash drive is pulled out, it will produce a certain burning sensation, resulting in a poor user experience. To address this, a new type of USB flash drive with a flexible casing has been developed. Utility Model Content

[0004] The purpose of this invention is to address the problem that current USB flash drives generally have metal casings. Although the metal casing can help dissipate heat, the casing becomes very hot after a period of use, causing a burning sensation when the USB flash drive is pulled out, resulting in a poor user experience. Therefore, this invention proposes a new type of USB flash drive with a flexible casing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel USB flash drive with a flexible shell, comprising: a soft rubber sheath, one end of which is provided with a hanging strap, a positioning groove and a travel groove provided on the top surface of the soft rubber sheath, and fluorescent strips provided on both outer walls of the soft rubber sheath.

[0006] A pull-out assembly and a rotary positioning assembly are provided, wherein the pull-out assembly is movably mounted inside the soft rubber sleeve, and the rotary positioning assembly is rotatably mounted on the top of the pull-out assembly.

[0007] The pull-out assembly includes a protective frame, which is slidably installed inside the soft rubber sleeve. The inner side of the protective frame is provided with an inner mounting groove, and the USB flash drive body is rotatably installed inside the inner mounting groove via a pivot. A second sealing gasket is provided on both outer walls of the USB flash drive body.

[0008] As a further description of the above technical solution:

[0009] A first sealing gasket is provided on the inner surface of the soft rubber sheath, and the first sealing gasket and the second sealing gasket are tightly fitted together.

[0010] As a further description of the above technical solution:

[0011] The rotary positioning assembly includes a pivot pin, and a mounting sleeve is provided on the top surface of the protective frame. The pivot pin is rotatably installed inside the mounting sleeve.

[0012] As a further description of the above technical solution:

[0013] The outside of the pivot pin is provided with a rotating ring, which is rotatably installed in an annular inner groove provided on the inner side of the mounting sleeve.

[0014] As a further description of the above technical solution:

[0015] The bottom of the pivot pin is provided with a bottom spring, and the bottom end of the bottom spring is in close contact with the inner wall of the bottom surface of the mounting sleeve.

[0016] As a further description of the above technical solution:

[0017] A positioning insert is fixedly installed on the outer surface of the pivot pin by a connecting post, and the positioning insert is snapped into the inner side of the positioning groove.

[0018] As a further description of the above technical solution:

[0019] The mounting sleeve is movably connected to the travel groove, and the positioning insert and connecting post are symmetrically arranged in two places about the longitudinal center plane of the soft rubber sleeve.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] 1. In this utility model, by providing a pull-out component and a rotating positioning component inside, and using a flexible soft rubber material as the outer shell, the cushioning force of the outer shell is greatly improved. Even if the USB flash drive is dropped from a height, it can protect the internal core to a great extent. Moreover, when the USB flash drive is in use, a large amount of heat will not be concentrated on the flexible outer shell, improving the overall user experience of the USB flash drive. After the USB flash drive is stored, the positioning structure can provide good protection and positioning for the USB flash drive, improving the overall practical application effect of the USB flash drive.

[0022] 2. In this utility model, by providing a first sealing gasket and a second sealing gasket inside, after the USB flash drive is stored, the interface of the USB flash drive body faces the inside of the soft rubber sleeve. At the same time, the first sealing gasket and the second sealing gasket can fit tightly together, so that the inside of the USB flash drive body has a good and stable sealing effect, thereby playing an effective dustproof role. External dust is not easy to enter the interface of the USB flash drive body, ensuring the continuous use effect of the USB flash drive. Moreover, at night, multiple fluorescent strips can reflect a lot of light, making the USB flash drive easy to find. The actual application effect is good. Attached Figure Description

[0023] Figure 1This is a three-dimensional structural diagram of a novel USB flash drive with a flexible shell.

[0024] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of a novel USB flash drive with a flexible shell.

[0025] Figure 3 This is an exploded three-dimensional structural diagram of a pull-out component in a novel USB flash drive with a flexible shell.

[0026] Figure 4 This is a three-dimensional structural diagram of a rotating positioning component in a novel USB flash drive with a flexible shell.

[0027] Figure 5 A new type of USB flash drive with a flexible shell. Figure 3 A magnified structural diagram of point A in the middle.

[0028] Legend:

[0029] 1. Hanging strap; 2. Fluorescent strip; 3. Soft rubber sleeve; 4. Rotary positioning assembly; 41. Positioning insert plate; 42. Turning pin; 43. Connecting post; 44. Bottom spring; 45. Rotary ring; 5. Positioning groove; 6. Stroke groove; 7. First sealing gasket; 8. Pull-out assembly; 81. Protective frame; 82. Inner mounting groove; 83. USB flash drive body; 84. Second sealing gasket; 85. Annular inner groove; 86. Mounting sleeve. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] In specific implementation, such as Figures 1-5 As shown, this utility model provides a technical solution: a novel USB flash drive with a flexible shell, including a soft rubber sleeve 3, a hanging strap 1 at one end of the soft rubber sleeve 3, a positioning groove 5 and a travel groove 6 on the top surface of the soft rubber sleeve 3, and fluorescent strips 2 on both outer walls of the soft rubber sleeve 3.

[0032] The pull-out assembly 8 and the rotary positioning assembly 4 are provided. The pull-out assembly 8 is movably installed inside the soft rubber sleeve 3, and the rotary positioning assembly 4 is rotatably installed on the top of the pull-out assembly 8.

[0033] The pull-out assembly 8 includes a protective frame 81, which is slidably installed on the inner side of the soft rubber sleeve 3. The inner side of the protective frame 81 is provided with an inner mounting groove 82. The inner side of the inner mounting groove 82 is rotatably installed with a USB flash drive body 83 via a rotating shaft. The outer walls on both sides of the USB flash drive body 83 are provided with second sealing gaskets 84.

[0034] The rotary positioning assembly 4 includes a pivot pin 42. A mounting sleeve 86 is provided on the top surface of the protective frame 81. The pivot pin 42 is rotatably installed inside the mounting sleeve 86. A rotating ring 45 is provided on the outside of the pivot pin 42. The rotating ring 45 is rotatably installed in an annular inner groove 85 provided on the inner side of the mounting sleeve 86. A bottom spring 44 is provided at the bottom of the pivot pin 42. The bottom end of the bottom spring 44 is in close contact with the inner wall of the bottom surface of the mounting sleeve 86. A positioning insert plate 41 is fixedly installed on the outer surface of the pivot pin 42 by a connecting post 43. The positioning insert plate 41 is snapped into the inner side of the positioning groove 5. The mounting sleeve 86 is movably connected to the travel groove 6. There are two positioning insert plates 41 and two connecting posts 43 symmetrically arranged about the longitudinal center plane of the soft rubber sleeve 3.

[0035] In actual use, when it is necessary to push out the pull-out component 8, simply lift the pivot pin 42 to disengage the positioning plates 41 on both sides from the positioning groove 5. At this time, the pull-out component 8 is released from positioning. Then, rotate the pivot pin 42 to rotate the positioning plates 41 to an angle perpendicular to the positioning groove 5. The pull-out component 8 can then be pushed outward. After pushing out, the USB flash drive body 83 can be rotated directly for use. At this time, the positioning plates 41 can be reset and locked in the corresponding positioning groove 5, thus completing the positioning of the pull-out component 8. During use, the heat of the USB flash drive body 83 will only be conducted to the protective frame 81 and not to the soft rubber sleeve 3, improving the user experience.

[0036] like Figures 2-3 As shown, a first sealing gasket 7 is provided on the inner surface of the soft rubber sheath 3, and the first sealing gasket 7 is in close contact with the second sealing gasket 84.

[0037] After the USB flash drive is stored, the interface of the USB flash drive body 83 faces the inside of the soft rubber sleeve 3. At the same time, the first sealing gasket 7 and the second sealing gasket 84 can fit tightly together, so that the inside of the USB flash drive body 83 has a good and stable sealing effect, which can effectively prevent dust. External dust is not easy to enter the interface of the USB flash drive body 83, ensuring the continuous use of the USB flash drive. In addition, at night, multiple fluorescent strips 2 can reflect a lot of light, making the USB flash drive easy to find.

[0038] Working principle: In actual use, when it is necessary to push out the pull-out component 8, simply lift the pivot pin 42 to disengage the positioning plates 41 on both sides from the positioning groove 5. At this time, the pull-out component 8 is released from positioning. Then, rotate the pivot pin 42 to rotate the positioning plates 41 to an angle perpendicular to the positioning groove 5. The pull-out component 8 can then be pushed outward. After pushing out, the USB flash drive body 83 can be rotated directly for use. This will reset the positioning plates 41, which will then be locked in the corresponding positioning groove 5, thus completing the positioning of the pull-out component 8. During use, the heat of the USB flash drive body 83 will only be conducted to the protective frame 81 and not to the soft rubber sleeve 3, improving the user experience.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel USB flash drive with a flexible shell, characterized in that: include: A soft rubber sleeve (3) is provided with a hanging strap (1) at one end of the soft rubber sleeve (3), a positioning groove (5) and a travel groove (6) are provided on the top surface of the soft rubber sleeve (3), and fluorescent strips (2) are provided on both outer walls of the soft rubber sleeve (3). The pull-out assembly (8) and the rotary positioning assembly (4) are provided. The pull-out assembly (8) is movably installed inside the soft rubber sleeve (3), and the rotary positioning assembly (4) is rotatably installed on the top of the pull-out assembly (8). The pull-out assembly (8) includes a protective frame (81), which is slidably installed on the inner side of the soft rubber sleeve (3). The inner side of the protective frame (81) is provided with an inner mounting groove (82). The inner side of the inner mounting groove (82) is rotatably installed with a USB flash drive body (83) via a rotating shaft. The outer walls on both sides of the USB flash drive body (83) are provided with second sealing gaskets (84).

2. A novel USB flash drive with a flexible shell according to claim 1, characterized in that, The inner surface of the soft rubber sheath (3) is provided with a first sealing gasket (7), and the first sealing gasket (7) and the second sealing gasket (84) are tightly fitted together.

3. A novel USB flash drive with a flexible shell according to claim 1, characterized in that, The rotary positioning component (4) includes a pivot pin (42), and a mounting sleeve (86) is provided on the top surface of the protective frame (81). The pivot pin (42) is rotatably installed inside the mounting sleeve (86).

4. A novel USB flash drive with a flexible shell according to claim 3, characterized in that, The outside of the pivot pin (42) is provided with a swivel ring (45), which is rotatably installed in the annular inner groove (85) provided on the inner side of the mounting sleeve (86).

5. A novel USB flash drive with a flexible shell according to claim 3, characterized in that, The bottom of the pivot pin (42) is provided with a bottom spring (44), and the bottom end of the bottom spring (44) is in close contact with the inner wall of the bottom surface of the mounting sleeve (86).

6. A novel USB flash drive with a flexible shell according to claim 3, characterized in that, A positioning plate (41) is fixedly installed on the outer surface of the pivot pin (42) by a connecting post (43), and the positioning plate (41) is snapped into the inner side of the positioning groove (5).

7. A novel USB flash drive with a flexible shell according to claim 6, characterized in that, The mounting sleeve (86) is movably connected to the travel groove (6), and the positioning insert (41) and the connecting column (43) are symmetrically arranged with respect to the longitudinal center plane of the soft rubber sleeve (3).

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