USB flash disk with damping device

Abstract

The utility model relates to the technical field of USB (Universal Serial Bus) flash disks, in particular to a USB flash disk with a damping device, which is provided with an air bag and a damping pad, meets the requirements of extension for use and retraction for complete protection through corresponding structures, and achieves reliable damping and anti-falling effects. Comprising a USB flash disk body and a USB plug, the input end of the USB flash disk body is connected with the USB plug, and the USB flash disk further comprises a sliding frame, a sliding block, a threaded sleeve, a shockproof air bag, connecting plates, a threaded rod, a shifting piece, a primary hook-and-loop fastener, a shock pad and a secondary hook-and-loop fastener, the inner side of an opening in the upper portion of the shockproof air bag is connected with the outer side of the sliding frame, and the front side and the rear side of the top end of the sliding frame are connected with the bottom ends of the connecting plates respectively; the bottom end of the sliding block is connected with the middle part of the top end of the USB flash disk body; the left side of an opening in the top end of the shockproof air bag is connected with the left side of the shock pad; the right side of the bottom end of the shock pad is connected with the inner side of the secondary magic tape; and the right side of an opening in the top end of the shockproof air bag is connected with the inner side of the primary magic tape.

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 shock absorbing device. Background Art

[0002] U disk is the abbreviation of USB (USB flash disk), which is also called "U disk" according to its homophony. U disk is a kind of flash memory, so it is sometimes called a flash disk. The biggest difference between U disk and hard disk is that it does not require a physical drive, plug and play, and its storage capacity is far greater than that of floppy disk, making it very easy to carry.

[0003] There is a pull-resistant USB flash drive with a Chinese patent publication number of CN219761654U, in which the main body and the cap are connected by magnetic attraction. The connection structure is simple, which avoids the problem of large combination errors caused by too many parts, and the relative position of the USB flash drive main body and the cap after connection is not easy to deviate. In addition, the USB flash drive main body and the cap will not be worn during the plugging and unplugging process of the cap, thus extending the service life of the cap and increasing the protective effect of the cap on the data plug interface.

[0004] There is also a multifunctional U disk with Chinese patent publication number CN219370368U, which can realize the synchronous cover of the plug connector after the use of the U disk is completed, so that the USB connector is well protected. The mounting plate and the sliding member are fixedly connected to drive the USB connector to be stored in the open groove, which can avoid the USB connector from being damaged or collided. The synchronous cover of the left baffle can also effectively prevent foreign objects from causing damage to the USB connector. When not in use daily, the synchronous cover of the left baffle can also effectively prevent foreign objects and dust from contacting the USB connector, which can better protect the USB connector.

[0005] However, such USB flash drives generally lack shock absorption, have the risk of being damaged by falling, and have poor reliability. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a USB flash drive with a shock-absorbing device which achieves reliable shock-absorbing and drop-proof effects by arranging airbags and shock-absorbing pads and using corresponding structures to ensure complete protection when extended for use and retracted.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a USB flash drive with a shock-absorbing device, comprising a USB flash drive body and a USB plug, wherein the input end of the U flash drive body is connected to the USB plug, and also comprises a slide, a slider, a threaded sleeve, a shock-proof airbag, a connecting plate, a threaded rod, a plectrum, a mother Velcro, a shock-absorbing pad and a child Velcro, wherein the inner side of the upper opening of the shock-proof airbag is connected to the outer side of the slide, and the front and rear sides of the top end of the slide are respectively connected to the bottom ends of a group of connecting plates, the threaded rod is longitudinally rotatably connected to the middle parts of the two groups of connecting plates, and the front end of the threaded rod protrudes, and the front end of the threaded rod is connected to the middle part of the rear end of the plectrum, the slider is slidably arranged on the inner side of the slide, the interior of the slider is longitudinally connected to the outer side of the threaded sleeve, the inner wall of the threaded sleeve is screwed to the outer wall of the threaded rod, the bottom end of the slider is connected to the middle part of the top end of the U flash drive body, the left side of the opening at the top of the shock-proof airbag is connected to the left side of the shock-absorbing pad, the right side of the bottom end of the shock-absorbing pad is connected to the inner side of the child Velcro, and the right side of the opening at the top of the shock-proof airbag is connected to the inner side of the mother Velcro.

[0010] Preferably, it also includes a pull ring, and the right middle side of the top end of the shock-absorbing pad is connected to the inner side of the pull ring.

[0011] Preferably, it further comprises a corrugated sheath, and the outer sides of the threaded sheaths at the front and rear ends of the slider are respectively connected to the inner ends of a group of corrugated sheaths.

[0012] Preferably, it also includes a plug shell and a plug connector, the rear side of the outer end of the USB plug is connected to the inner side of the plug connector, and the inner side of the plug shell and the outer side of the plug connector are detachably plugged in.

[0013] Preferably, it further comprises a rough sheet, and the left and right sides of the plug protective shell are respectively connected to the inner sides of a group of rough sheets.

[0014] Preferably, an information plate is further included, and the middle side of the bottom end of the shockproof airbag is connected to the inner side of the information plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a USB flash drive with a shock absorbing device, which has the following beneficial effects:

[0017] When in use, the paddle can be moved to make the threaded rod rotate under the constraint of the connecting plate, and the threaded sleeve can be screwed together with the threaded rod to make the slider slide forward under the constraint of the slide frame, so that the connected U disk body moves forward inside the shockproof airbag, and the USB plug is fully exposed. After the adjustment stops, the USB plug can be inserted into the electronic device for use. When storing, the paddle is moved in the opposite direction to retract the USB plug into the shockproof airbag, and then the shock-absorbing pad is closed on the upper side of the opening, and the mother Velcro and the child Velcro are fitted, so that the shockproof airbag and the shock-absorbing pad are completely blocked to form external shock-absorbing protection. By arranging the airbag and the shock-absorbing pad, and using the corresponding structure to meet the requirements of extended use and retracted complete protection, a reliable shock-absorbing and fall-proof effect can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 For this utility model Figure 1 Right view of;

[0021] Figure 4 For this utility model Figure 1 Bottom view of .

[0022] Markings in the attached figure: 1. USB flash drive body; 2. USB plug; 3. Slide; 4. Slider; 5. Threaded sleeve; 6. Shockproof airbag; 7. Connecting plate; 8. Threaded rod; 9. Pick; 10. Female Velcro; 11. Shock-absorbing pad; 12. Female Velcro; 13. Pull ring; 14. Corrugated sheath; 15. Plug shell; 16. Plug connector; 17. Rough sheet; 18. Information plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0024] See also Figure 1-4, a U disk with a shock-absorbing device, comprising a U disk body 1 and a USB plug 2, wherein the input end of the U disk body 1 is connected to the USB plug 2, and further comprising a slide 3, a slider 4, a threaded sleeve 5, a shock-proof airbag 6, a connecting plate 7, a threaded rod 8, a plectrum 9, a female Velcro 10, a shock-absorbing pad 11 and a sub-Velcro 12, wherein the inner side of the upper opening of the shock-proof airbag 6 is connected to the outer side of the slide 3, and the front and rear sides of the top end of the slide 3 are respectively connected to the bottom ends of a group of connecting plates 7, the threaded rod 8 is longitudinally rotatably connected to the middle parts of the two groups of connecting plates 7, and the front end of the threaded rod 8 protrudes, and the front end of the threaded rod 8 is connected to the middle part of the rear end of the plectrum 9, the slide 4 is slidably arranged on the inner side of the slide 3, the interior of the slide 4 is longitudinally connected to the outer side of the threaded sleeve 5, the inner wall of the threaded sleeve 5 is screwed to the outer wall of the threaded rod 8, the bottom end of the slide 4 is connected to the middle part of the top end of the U disk body 1, the top of the shock-proof airbag 6 The left side of the opening is connected to the left side of the shock-absorbing pad 11, the right side of the bottom end of the shock-absorbing pad 11 is connected to the inner side of the sub-velcro 12, and the right side of the opening at the top of the shock-proof airbag 6 is connected to the inner side of the mother Velcro 10; when in use, the paddle 9 can be toggled to make the threaded rod 8 rotate under the constraint of the connecting plate 7, and the threaded sleeve 5 is threadedly matched with the threaded rod 8 to make the slider 4 slide forward under the constraint of the slide frame 3, so that the U disk body 1 is connected to move forward inside the shock-proof airbag 6, and the USB plug 2 is fully exposed. After the adjustment stops, the USB plug 2 can be inserted into the electronic device for use. When it is stored, the paddle 9 is toggled in the opposite direction to retract the USB plug 2 into the shock-proof airbag 6, and then the shock-absorbing pad 11 is closed on the upper side of the opening, and the mother Velcro 10 and the sub-velcro 12 are fitted together, so that the shock-proof airbag 6 and the shock-absorbing pad 11 are completely blocked to form external shock-absorbing protection.

[0025] It also includes a pull ring 13, and the right middle side of the top of the shock-absorbing pad 11 is connected to the inner side of the pull ring 13; by hooking the pull ring 13, the shock-absorbing pad 11 can be operated to move, which makes it convenient to pull the mother Velcro 10 and the child Velcro 12 apart, thereby improving convenience.

[0026] It also includes a corrugated sheath 14, and the outer sides of the threaded sleeves 5 at the front and rear ends of the slider 4 are respectively connected to the inner ends of a group of corrugated sheaths 14; the corrugated sheath 14 can shield and protect the outer side of the threaded rod 8, and adapt to the position deformation and reset of the slider 4, thereby improving reliability. Example 2

[0027] See also Figure 1-4, a U disk with a shock-absorbing device, comprising a U disk body 1 and a USB plug 2, wherein the input end of the U disk body 1 is connected to the USB plug 2, and further comprising a slide 3, a slider 4, a threaded sleeve 5, a shock-proof airbag 6, a connecting plate 7, a threaded rod 8, a plectrum 9, a female Velcro 10, a shock-absorbing pad 11 and a sub-Velcro 12, wherein the inner side of the upper opening of the shock-proof airbag 6 is connected to the outer side of the slide 3, and the front and rear sides of the top end of the slide 3 are respectively connected to the bottom ends of a group of connecting plates 7, the threaded rod 8 is longitudinally rotatably connected to the middle parts of the two groups of connecting plates 7, and the front end of the threaded rod 8 protrudes, and the front end of the threaded rod 8 is connected to the middle part of the rear end of the plectrum 9, the slide 4 is slidably arranged on the inner side of the slide 3, the interior of the slide 4 is longitudinally connected to the outer side of the threaded sleeve 5, the inner wall of the threaded sleeve 5 is screwed to the outer wall of the threaded rod 8, the bottom end of the slide 4 is connected to the middle part of the top end of the U disk body 1, the top of the shock-proof airbag 6 The left side of the opening is connected to the left side of the shock-absorbing pad 11, the right side of the bottom end of the shock-absorbing pad 11 is connected to the inner side of the sub-velcro 12, and the right side of the opening at the top of the shock-proof airbag 6 is connected to the inner side of the mother Velcro 10; when in use, the paddle 9 can be toggled to make the threaded rod 8 rotate under the constraint of the connecting plate 7, and the threaded sleeve 5 is threadedly matched with the threaded rod 8 to make the slider 4 slide forward under the constraint of the slide frame 3, so that the U disk body 1 is connected to move forward inside the shock-proof airbag 6, and the USB plug 2 is fully exposed. After the adjustment stops, the USB plug 2 can be inserted into the electronic device for use. When it is stored, the paddle 9 is toggled in the opposite direction to retract the USB plug 2 into the shock-proof airbag 6, and then the shock-absorbing pad 11 is closed on the upper side of the opening, and the mother Velcro 10 and the sub-velcro 12 are fitted together, so that the shock-proof airbag 6 and the shock-absorbing pad 11 are completely blocked to form external shock-absorbing protection.

[0028] It also includes a plug shell 15 and a plug connector 16. The rear side of the outer end of the USB plug 2 is connected to the inner side of the plug connector 16. The inner side of the plug shell 15 and the outer side of the plug connector 16 are detachably plugged in. The plug shell 15 is covered on the outer side of the USB plug 2 and closed with the plug connector 16 to form external protection for the USB plug 2 and improve reliability.

[0029] The plug housing 15 further comprises a rough sheet 17, and the left and right sides of the plug housing 15 are respectively connected to the inner sides of a group of rough sheets 17; by touching the rough sheets 17 with fingers, the static friction force on the plug housing 15 can be increased to avoid slipping and improve reliability.

[0030] The device also includes an information plate 18, and the middle side of the bottom end of the shockproof airbag 6 is connected to the inner side of the information plate 18; the device information can be displayed through the information plate 18, which is convenient for reading, distinguishing and using, and improves convenience.

[0031] This USB flash drive 1 is a well-known device purchased directly from the market by a person skilled in the art. Here we just use it without making any structural or functional improvements to it, and we will not go into details here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A USB flash drive with a shock absorbing device, comprising a USB flash drive body (1) and a USB plug (2), wherein the input end of the USB flash drive body (1) is connected to the USB plug (2), characterized in that: The invention also comprises a slide (3), a slider (4), a threaded sleeve (5), a shockproof airbag (6), a connecting plate (7), a threaded rod (8), a plectrum (9), a mother Velcro (10), a shock-absorbing pad (11) and a child Velcro (12), wherein the inner side of the upper opening of the shockproof airbag (6) is connected to the outer side of the slide (3), the front and rear sides of the top of the slide (3) are respectively connected to the bottom ends of a group of connecting plates (7), the threaded rod (8) is longitudinally rotatably connected to the middle of the two groups of connecting plates (7), and the front end of the threaded rod (8) protrudes, and the front end of the threaded rod (8) is connected to the plectrum (9) is connected to the middle of the rear end, the slider (4) is slidably arranged on the inner side of the slide frame (3), the inner side of the slider (4) is longitudinally connected to the outer side of the threaded sleeve (5), the inner wall of the threaded sleeve (5) is threadedly connected to the outer wall of the threaded rod (8), the bottom end of the slider (4) is connected to the middle of the top end of the U disk body (1), the left side of the opening at the top end of the shockproof airbag (6) is connected to the left side of the shock-absorbing pad (11), the right side of the bottom end of the shock-absorbing pad (11) is connected to the inner side of the sub-velcro (12), and the right side of the opening at the top end of the shockproof airbag (6) is connected to the inner side of the mother Velcro (10).

2. The USB flash drive with a shock absorbing device according to claim 1, characterized in that: It also includes a pull ring (13), and the right middle side of the top end of the shock-absorbing pad (11) is connected to the inner side of the pull ring (13).

3. The USB flash drive with a shock absorbing device according to claim 1, characterized in that: It also includes a corrugated sheath (14), and the outer sides of the threaded sheaths (5) at the front and rear ends of the slider (4) are respectively connected to the inner ends of a group of corrugated sheaths (14).

4. The USB flash drive with a shock absorbing device according to claim 1, characterized in that: It also comprises a plug protective shell (15) and a plug connector (16); the rear side of the outer end of the USB plug (2) is connected to the inner side of the plug connector (16); the inner side of the plug protective shell (15) and the outer side of the plug connector (16) are detachably plugged in.

5. The USB flash drive with a shock absorbing device according to claim 4, characterized in that: It also comprises a rough sheet (17), and the left and right sides of the plug protective shell (15) are respectively connected to the inner sides of a group of rough sheets (17).

6. The USB flash drive with a shock absorbing device according to claim 1, characterized in that: It also includes an information plate (18), wherein the middle side of the bottom end of the shockproof airbag (6) is connected to the inner side of the information plate (18).

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