CN220983908U - Waterproof U disk memory - Google Patents

Abstract

The utility model relates to the technical field of U disk memories, and discloses a waterproof U disk memory, which comprises an outer shell, and is characterized in that: the USB flash disk is characterized in that an inner shell is arranged in the middle of the upper end of the outer shell, a sealing ring is arranged at the periphery of the lower part of the inner shell, a shock pad is arranged in the inner shell, a USB flash disk body is arranged in the shock pad, a convex strip is arranged on the inner wall of the shock pad, a USB connector is arranged in the middle of the upper end of the USB flash disk body, a wrapping sleeve is arranged at the periphery of the USB connector, and a cover body is arranged at the periphery of the wrapping sleeve. By arranging the sealing ring, after the cover body covers the inner shell, the sealing ring can completely wrap the joint of the cover body and the outer shell, so that a good sealing and waterproof effect is achieved; the friction force when the USB connector is connected with the inner wall of the cover body can be increased through the arrangement of the wrapping sleeve, so that the cover body is not easy to fall off, and the sealing waterproof effect of the sealing ring is further ensured when the cover body is covered.

Description

Waterproof U disk memory

Technical Field

The utility model belongs to the technical field of U-disk memories, and particularly relates to a waterproof U-disk memory.

Background

A USB disk is a type of flash memory, and is sometimes referred to as a flash disk. The biggest difference between the USB flash disk and the hard disk is that the USB flash disk is plug and play without a physical driver, and the storage capacity of the USB flash disk is far more than that of the USB flash disk, so that the USB flash disk is convenient to carry. The USB flash disk integrates a disk storage technology, a flash memory technology and a universal serial bus technology.

However, the current commercial U disk memory generally only has basic shell and cover structures, has poor sealing performance and no waterproof property, and has the disadvantages of damage when falling into water, data loss, poor anti-seismic effect and easy damage when falling, so the waterproof U disk memory is provided.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the waterproof U disk memory, which effectively solves the problems of the prior U disk memory.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof U disk memory comprises an outer shell, an inner shell is arranged in the middle of the upper end of the outer shell, a sealing ring is arranged at the upper end of the outer shell and positioned on the periphery of the lower portion of the inner shell, a shock pad is arranged in the inner shell, a U disk body is arranged in the shock pad, a convex strip is arranged on the inner wall of the shock pad, a USB connector is arranged in the middle of the upper end of the U disk body, a wrapping sleeve is arranged on the periphery of the USB connector, and a cover body is arranged on the periphery of the wrapping sleeve.

The U-disk storage device is characterized in that a slotted hole is formed in the lower end of the middle part of one side wall of the outer shell, a hanging rod is welded on the inner wall of the slotted hole, a hanging rope is wound on the hanging rod, and the U-disk storage device can be conveniently hung on articles such as a key ring through the hanging rope, so that the U-disk storage device is prevented from being lost.

Preferably, the inner shell is formed in the middle of the upper end of the outer shell, the sealing ring is glued to the outer wall of the outer shell, the inner shell is integrally formed with the outer shell, the structure is stable, and the sealing ring is made of rubber.

Preferably, the shock pad is clamped between the U disk body and the inner wall of the inner shell and between the inner wall of the outer shell, the raised strips are formed on the inner wall of the shock pad, the raised strips are connected with the side wall of the U disk body through clamping grooves, the raised strips can play a role in limiting and preventing the U disk body from falling off, and the outer shell and the inner shell are matched to play a good anti-shock protection role in the U disk body.

Preferably, the USB connector is welded to the middle part of the upper end of the inner casing, the USB connector is inserted into the middle part of the lower end of the wrapping sleeve, and the USB disk memory is connected with a USB socket on a computer or other equipment through the USB connector.

Preferably, the outer wall of the wrapping sleeve is glued with the top end and the inner wall in the cover body, the inner shell body is spliced with the middle part of the lower end of the cover body, the lower end of the cover body is spliced with the upper part of the sealing ring, the cover body covers the inner shell body, the sealing ring can wrap the connecting part of the cover body and the outer shell body to achieve good waterproof sealing effect, the wrapping sleeve is made of a silica gel material, and the USB connector can achieve good anti-seismic protection effect under the assistance of the cover body.

Compared with the prior art, the utility model has the beneficial effects that:

In the waterproof U disk storage, the sealing ring is arranged, and after the cover body covers the inner shell, the sealing ring can completely wrap the joint of the cover body and the outer shell, so that a good sealing waterproof effect is achieved; the friction force between the USB connector and the inner wall of the cover body can be increased due to the arrangement of the wrapping sleeve, so that the cover body is not easy to fall off, and the sealing waterproof effect of the sealing ring is further ensured when the cover body is covered; the structural design of the wrapping sleeve, the shockproof pad and the raised strips can play a good role in shock resistance and protection on the USB flash disk body, and effectively prevent the USB flash disk storage from being damaged when falling down.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the outer and inner housings of the present utility model;

FIG. 3 is a front cross-sectional view of the outer housing and cover of the present utility model;

In the figure: 1. an outer housing; 2. an inner housing; 3. a seal ring; 4. a vibration-proof pad; 5. a USB flash disk body; 6. a convex strip; 7. a USB connector; 8. a wrapping sleeve; 9. a cover body; 10. a slot hole; 11. a hanging rod; 12. and (5) hanging ropes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In this embodiment, as shown in fig. 1-3, the utility model includes an outer casing 1, an inner casing 2 is disposed in the middle of the upper end of the outer casing 1, a sealing ring 3 is disposed at the upper end of the outer casing 1 located at the periphery of the lower part of the inner casing 2, a shock pad 4 is disposed in the inner casing 2, a USB disk body 5 is disposed in the shock pad 4, a protruding strip 6 is disposed on the inner wall of the shock pad 4, a USB connector 7 is disposed in the middle of the upper end of the USB disk body 5, a wrapping sleeve 8 is disposed at the periphery of the USB connector 7, and a cover 9 is disposed at the periphery of the wrapping sleeve 8.

A slotted hole 10 is formed in the lower end of the middle part of one side wall of the outer shell 1, a hanging rod 11 is welded on the inner wall of the slotted hole 10, a hanging rope 12 is wound on the hanging rod 11, the U-disk storage can be conveniently hung on articles such as a key ring through the hanging rope 12, the U-disk storage is prevented from being lost, and the hanging rope 12 can facilitate daily carrying of the U-disk storage.

Wherein, inner shell 2 shaping is in outer shell 1 upper end middle part, and sealing washer 3 glues with outer shell 1 outer wall, and inner shell 2 and outer shell 1 integrated into one piece, and the structure is firm, and sealing washer 3 is the rubber material.

Wherein, the shock pad 4 is pressed between the U disk body 5 and inner shell 2 inner wall and outer shell 1 inner wall by the card, and sand grip 6 shaping is on shock pad 4 inner wall, and sand grip 6 passes through the draw-in groove with U disk body 5 lateral wall and is connected, and sand grip 6 can play spacing and anticreep effect to U disk body 5, and cooperation outer shell 1 and inner shell 2 can play good shock protection effect to U disk body 5.

The USB connector 7 is welded with the middle part of the upper end of the inner shell 2, the USB connector 7 is inserted into the middle part of the lower end of the wrapping sleeve 8, and the U disk memory can be connected with a USB socket on a computer and other equipment through the USB connector 7.

Wherein, top and inner wall in parcel cover 8 outer wall and lid 9 are the glue joint, and interior casing 2 is pegged graft with lid 9 lower extreme middle part, and lid 9 lower extreme is pegged graft with sealing washer 3 upper portion, and lid 9 lid is on interior casing 2, and sealing washer 3 can wrap up lid 9 and the junction of shell body 1, plays good waterproof seal effect, and parcel cover 8 is made for the silica gel material, can play good shock protection effect to USB joint 7 under the assistance of lid 9.

Working principle: the hanging rope 12 can facilitate daily carrying of the U-disk storage, the U-disk storage can be hung on articles such as a key ring and the like, the U-disk storage is prevented from being lost, after the cover body 9 is covered on the inner shell 2, the cover body 9 can completely wrap the inner shell 2, the sealing ring 3 can wrap the joint of the cover body 9 and the outer shell 1, a good waterproof sealing effect is achieved, the U-disk storage has a waterproof characteristic, the wrapping sleeve 8 can play a good anti-shock protection effect on the USB connector 7 under the assistance of the cover body 9, the protruding strip 6 can play a role in limiting and preventing the U-disk body 5, and the outer shell 1 and the inner shell 2 can play a good anti-shock protection effect on the U-disk body 5, so that when the U-disk storage falls down and the like, the internal damage of the U-disk storage can be effectively prevented.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (5)

1. Waterproof U disk memory, including shell body (1), its characterized in that: the USB cable assembly is characterized in that an inner shell (2) is arranged in the middle of the upper end of the outer shell (1), a sealing ring (3) is arranged at the periphery of the lower portion of the inner shell (2), a shock pad (4) is arranged in the inner shell (2), a USB flash disk body (5) is arranged in the shock pad (4), a raised strip (6) is arranged on the inner wall of the shock pad (4), a USB connector (7) is arranged in the middle of the upper end of the USB flash disk body (5), a wrapping sleeve (8) is arranged at the periphery of the USB connector (7), a cover body (9) is arranged at the periphery of the wrapping sleeve (8), a slotted hole (10) is formed at the lower end of the middle portion of one side wall of the outer shell (1), a hanging rod (11) is welded on the inner wall of the slotted hole (10), and a hanging rope (12) is wound on the hanging rod (11).

2. The waterproof U-disk memory of claim 1, wherein: the inner shell (2) is formed in the middle of the upper end of the outer shell (1), and the sealing ring (3) is bonded with the outer wall of the outer shell (1).

3. The waterproof U-disk memory of claim 1, wherein: the shock pad (4) is clamped and pressed between the U disk body (5) and the inner wall of the inner shell (2) and between the two inner walls of the outer shell (1), the raised strips (6) are formed on the inner wall of the shock pad (4), and the raised strips (6) are connected with the side wall of the U disk body (5) through clamping grooves.

4. The waterproof U-disk memory of claim 1, wherein: the USB connector (7) is welded with the middle part of the upper end of the inner shell (2), and the USB connector (7) is spliced with the middle part of the lower end of the wrapping sleeve (8).

5. The waterproof U-disk memory of claim 1, wherein: the outer wall of the wrapping sleeve (8) is glued with the inner top end and the inner wall of the cover body (9), the inner shell (2) is inserted into the middle of the lower end of the cover body (9), and the lower end of the cover body (9) is inserted into the upper portion of the sealing ring (3).