USB (Universal Serial Bus) flash disk with waterproof and anti-falling protective shell

Abstract

The utility model relates to the technical field of USB flash disks, in particular to a USB flash disk with a waterproof and anti-falling protective shell, which comprises a USB flash disk body and a protective cap, and the protective cap covers the USB flash disk body; the protection mechanism is arranged on the USB flash disk body and the protection cap and comprises a first protection sleeve and a second protection sleeve, the USB flash disk body and the protection cap are sleeved with the first protection sleeve and the second protection sleeve respectively, two grooves are formed in the first protection sleeve, sliding grooves are fixedly connected into the grooves, and sliding rods are slidably connected into the sliding grooves. Through cooperation of a first protective sleeve, a second protective sleeve, a tension spring, a rotating rod and the like, the USB flash disk body can be opened and closed conveniently, the USB flash disk body can be protected conveniently, a sealing groove and a sealing ring can be matched conveniently, the waterproof sealing effect is achieved, water is prevented from entering the USB flash disk, and due to the fact that the USB flash disk is made of rubber, the anti-collision and anti-impact effects are better; and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of USB flash drives, in particular to a USB flash drive with a waterproof and drop-resistant protective shell. Background Art

[0002] The biggest advantages of USB flash drives are their compact size, portability, large storage capacity, low price, and reliable performance. They're tiny, barely the size of a thumb, and incredibly light, typically weighing around 15 grams, making them ideal for carrying around. We can hang them on our chests, attach them to keychains, or even slip them into our wallets. However, their small size can make them difficult to handle and prone to being dropped or broken.

[0003] 1. After searching, the utility model patent with Chinese patent publication number CN219419647U discloses a U disk with a protective shell supporting a covering interface, which is roughly described as including an end cover, a U disk body and a connector. When in use, the end cover and two sets of connectors cooperate to form a protective shell structure, and the protective shell is rotated to achieve equivalent protection of the interface; further, when the end cover is rotated to the interface position, the flexible part stretches to make the end cover fit the outer end of the interface, and the outer end of the interface is covered by the end cover to prevent the invasion of dust and prevent dust from being stored in the connection position. However, the above device still has certain shortcomings. For example, the above device is not easy to be waterproof, and water will still fall on the interface. On rainy days, the U disk may be damaged by water, resulting in data loss, causing losses and inconveniences to work and study.

[0004] 2. After searching, the utility model patent with Chinese patent publication number CN210692871U discloses a USB flash drive structure with a protective function, which is roughly described as including a buffer device, a dustproof device and a USB flash drive body. The dustproof device is provided on the surface of the buffer device, and the USB flash drive body is movably provided inside the buffer device. When in use, by providing the buffer device, the dustproof device and the USB flash drive body, the vibration generated by the USB flash drive body is transmitted to the buffer rod through the rubber pad. The buffer rod cushions the USB flash drive body through the spring, reducing the vibration damage suffered by the USB flash drive body, solving the problem that conventional USB flash drives do not have a buffer function and are easily broken. The rubber pad not only reduces the wear of the buffer rod on the surface of the USB flash drive body, but also cooperates with the buffer rod to increase the service life of the USB flash drive body, avoiding the loss of data to the user and facilitating the use of the user. However, the above device still has certain shortcomings. Although the above device can use a silicone pad to prevent dust, on rainy days, if the entire device falls into water, water may still enter the dustproof device through the gap, which may cause damage to the USB flash drive, resulting in data loss, causing losses and inconvenience to work and study. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a USB flash drive with a waterproof and anti-drop protective shell to solve the problems of the prior art proposed in the background art: 1. It is not convenient to waterproof, and water will still fall on the interface. On rainy days, the USB flash drive may be damaged by water, resulting in data loss, causing losses and inconvenience to work and study; 2. Although the above device can use a silicone pad to prevent dust, on rainy days, if the entire device falls into water, water may still enter the dustproof device through the gap, which may cause damage to the USB flash drive, resulting in data loss, causing losses and inconvenience to work and study.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a USB flash drive with a waterproof and drop-resistant protective shell, comprising:

[0009] A USB flash drive body and a protective cap, wherein the protective cap covers the USB flash drive body;

[0010] The protective mechanism is arranged on the U disk body and the protective cap, and the protective mechanism includes a protective cover 1 and a protective cover 2, and the protective cover 1 and the protective cover 2 are respectively arranged on the U disk body and the protective cap, the protective cover 1 is provided with two grooves, the grooves are fixedly connected with a slide groove, the slide grooves are slidably connected with a slide rod, a plurality of tension springs are provided between the slide rod and the slide groove, the slide rod is rotatably connected with a rotating rod, the rotating rod is fixedly connected with a fixed block, the protective cover 2 is fixedly connected between the two fixed blocks, the protective cover 1 is provided with a sealing groove, the protective cover 2 is fixedly connected with a sealing ring, the sealing ring is adapted to the sealing groove, and is used to protect the U disk body.

[0011] Preferably, two protective covers are fixedly connected to the second protective sleeve.

[0012] Furthermore, two stabilizing shafts are fixedly connected in the sliding groove, two stabilizing grooves are provided on the sliding rod, the stabilizing shafts are slidably connected in the stabilizing grooves, and the tension spring is sleeved on the stabilizing shafts.

[0013] Furthermore, the protective cover 1 and the protective cover 2 are both provided with a plurality of anti-slip grooves, and the anti-slip grooves are provided in the anti-slip grooves.

[0014] Furthermore, the protective cover, protective cover 1 and protective cover 2 are all made of rubber.

[0015] Based on the above solution, a pull ring is fixedly connected to the protective cover.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a USB flash drive with a waterproof and drop-resistant protective shell, which has the following beneficial effects:

[0018] The USB flash drive with a waterproof and drop-resistant protective shell facilitates opening and closing of the USB flash drive body through the cooperation of the protective cover 1, the protective cover 2, the tension spring, the rotating rod, etc., facilitates protection of the USB flash drive body, facilitates the cooperation of the sealing groove and the sealing ring to achieve a waterproof and sealing effect, thereby preventing water from entering. Because it is made of rubber material, it has better anti-collision and impact resistance effects, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the protective cover 1 and the slide groove of the present application;

[0021] Figure 3 A schematic diagram of a partially cutaway three-dimensional structure of this application;

[0022] Figure 4 For this application Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0023] In the figure: 1. USB flash drive body; 2. Protective cap; 3. Protective cover 1; 4. Protective cover 2; 5. Slide groove; 6. Slide rod; 7. Tension spring; 8. Rotating rod; 9. Fixed block; 10. Sealing ring; 11. Protective cover; 12. Stabilizing shaft; 13. Anti-slip groove; 14. Pull ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figures 1-4 , a USB flash drive with a waterproof and drop-resistant protective shell, comprising:

[0027] The USB flash drive body 1 and the protective cap 2, wherein the protective cap 2 covers the USB flash drive body 1;

[0028] The protective mechanism is arranged on the U disk body 1 and the protective cap 2. The protective mechanism includes a protective cover 1 3 and a protective cover 2 4. The protective cover 1 3 and the protective cover 2 4 are respectively sleeved on the U disk body 1 and the protective cap 2 for protecting the U disk body 1. The protective cover 1 is provided with two grooves, and a slide groove 5 is fixedly connected in the groove. A slide rod 6 is slidably connected in the slide groove 5. A plurality of tension springs 7 are provided between the slide rod 6 and the slide groove 5. A rotating rod 8 is rotatably connected to the slide rod 6, and a fixed block 9 is fixedly connected to the rotating rod 8. The protective cover 2 4 is fixedly connected between the two fixed blocks 9 for opening the U disk body 1. Two stabilizing shafts 12 are fixedly connected in the slide groove 5. Two stabilizing grooves are provided on the slide rod 6. The stabilizing shaft 12 is slidably connected in the stabilizing groove. The tension spring 7 is sleeved on the stabilizing shaft 12 for improving stability. A sealing groove is provided on the protective cover 1, and a sealing ring 10 is fixedly connected on the protective cover 2 4. The sealing ring 10 is adapted to the sealing groove for increasing sealing. Two protective covers 11 are fixedly connected to the protective cover 2 4 for shielding the rotating rod 8. A plurality of anti-skid grooves 13 are provided on the protective cover 1 3 and the protective cover 2 4. The anti-skid grooves 13 are provided with anti-skid patterns for easy use. The protective cover 11, the protective cover 1 3 and the protective cover 2 4 are all made of rubber and are used to provide cushioning protection when landing. A pull ring 14 is fixedly connected to the protective cover 1 3 for easy use.

[0029] Example 2

[0030] See also Figures 1-4 , a USB flash drive with a waterproof and drop-resistant protective shell, comprising:

[0031] The USB flash drive body 1 and the protective cap 2, wherein the protective cap 2 covers the USB flash drive body 1;

[0032] exist Figures 1-4 In the figure, the protection mechanism is arranged on the U disk body 1 and the protective cap 2. The protection mechanism includes a protective cover 1 3 and a protective cover 2 4. The protective cover 1 3 and the protective cover 2 4 are respectively arranged on the U disk body 1 and the protective cap 2. The protective cover 1 3 has two grooves, and a slide groove 5 is fixedly connected in the groove. A slide rod 6 is slidably connected in the slide groove 5. A plurality of tension springs 7 are arranged between the slide rod 6 and the slide groove 5. A rotating rod 8 is rotatably connected to the slide rod 6, and a fixed block 9 is fixedly connected to the rotating rod 8. The protective cover 2 4 is fixedly connected between the two fixed blocks 9. A sealing groove is provided on the protective cover 1 3, and a sealing ring 10 is fixedly connected to the protective cover 2 4. The sealing ring 10 is adapted to the sealing groove. The protective cover 1 3 and the protective cover 2 4 are used to protect the U disk body 1 to avoid damage due to falling, etc. The sealing groove and the sealing ring 10 are used for sealing to prevent water from entering the protective cover 2 4.

[0033] exist Figure 1-Figure 3In the figure, two protective covers 11 are fixedly connected to the protective sleeve 2 4 to protect the rotating rod 8 and avoid damage to the rotating rod 8 when it falls.

[0034] exist Figure 2 and Figure 4 In the embodiment, two stabilizing shafts 12 are fixedly connected in the slide groove 5, two stabilizing grooves are provided on the slide rod 6, the stabilizing shafts 12 are slidably connected in the stabilizing grooves, and the tension spring 7 is sleeved on the stabilizing shafts 12, thereby improving the stability of the slide rod 6 when sliding.

[0035] exist Figure 1-Figure 3 In the figure, a plurality of anti-skid grooves 13 are provided on the protective cover 1 3 and the protective cover 2 4 , and anti-skid grooves 13 are provided inside the anti-skid grooves 13 to increase friction and facilitate people to open the protective cap 2 and the USB flash drive body 1 .

[0036] exist Figures 1-4 In the figure, the protective cover 11, the protective cover 1 3 and the protective cover 2 4 are all made of rubber material, which can play a certain cushioning effect when dropped and hit.

[0037] exist Figure 1-Figure 3 In the figure, a pull ring 14 is fixedly connected to the protective cover 3, which makes it convenient for people to place and use the entire device.

[0038] In summary, the working principle and working process of the U disk with a waterproof and anti-fall protective shell are as follows: when in use, first place the U disk with a waterproof and anti-fall protective shell at the desired location; then when in use, people can open the protective cover 1 3 and the protective cover 2 4, so that the slide bar 6 slides in the slide groove 5, the tension spring 7 is stretched, and then the rotating rod 8 is pulled out of the slide groove 5, people rotate the rotating rod 8, and the rotating rod 8 rotates on the slide rod 6, so that the protective cap 2 can be lifted up, and then people can use the U disk body 1. After use, the protective cover 2 4 and the protective cap 2 can be turned back to their original position, and the sealing ring 10 can be put into the sealing groove at the same time, so that it can achieve the effect of waterproofing and anti-falling, thereby improving the safety of the U disk body 1.

[0039] The above embodiments merely represent specific implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.

Claims

1. A USB flash drive with a waterproof and drop-resistant protective shell, characterized in that: include: A USB flash drive body (1) and a protective cap (2), wherein the protective cap (2) covers the USB flash drive body (1); A protection mechanism is provided on a U disk body (1) and a protection cap (2), and the protection mechanism comprises a protection sleeve 1 (3) and a protection sleeve 2 (4), the protection sleeve 1 (3) and the protection sleeve 2 (4) being respectively sleeved on the U disk body (1) and the protection cap (2), the protection sleeve 1 (3) being provided with two grooves, a slide groove (5) being fixedly connected in the groove, a slide rod (6) being slidably connected in the slide groove (5), a plurality of tension springs (7) being provided between the slide rod (6) and the slide groove (5), a rotating rod (8) being rotatably connected to the slide rod (6), a fixed block (9) being fixedly connected to the rotating rod (8), the protection sleeve 2 (4) being fixedly connected between the two fixed blocks (9), a sealing groove being provided on the protection sleeve 1 (3), a sealing ring (10) being fixedly connected to the protection sleeve 2 (4), and the sealing ring (10) being adapted to the sealing groove.

2. The USB flash drive with a waterproof and drop-resistant protective shell according to claim 1, characterized in that: Two protective covers (11) are fixedly connected to the second protective sleeve (4).

3. The USB flash drive with a waterproof and drop-resistant protective shell according to claim 2, characterized in that: Two stabilizing shafts (12) are fixedly connected in the sliding groove (5), two stabilizing grooves are provided on the sliding rod (6), the stabilizing shaft (12) is slidably connected in the stabilizing grooves, and the tension spring (7) is sleeved on the stabilizing shaft (12).

4. The USB flash drive with a waterproof and drop-resistant protective shell according to claim 3, characterized in that: The protective cover 1 (3) and the protective cover 2 (4) are both provided with a plurality of anti-skid grooves (13), and the anti-skid grooves (13) are provided with anti-skid patterns.

5. The USB flash drive with a waterproof and drop-resistant protective shell according to claim 4, characterized in that: The protective cover (11), protective sleeve one (3) and protective sleeve two (4) are all made of rubber.

6. The USB flash drive with a waterproof and drop-resistant protective shell according to claim 5, characterized in that: A pull ring (14) is fixedly connected to the protective cover (3).

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