CN203288248U

CN203288248U - USB flash memory driver with self-protection function

Info

Publication number: CN203288248U
Application number: CN2013203454632U
Authority: CN
Inventors: 罗兵; 林丽; 刘云; 朱凯; 龚雅倩
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2013-06-17
Filing date: 2013-06-17
Publication date: 2013-11-13
Anticipated expiration: 2023-06-17

Abstract

The utility model discloses a USB flash memory with a self-protection function. The USB flash memory driver comprises a outer shell which is of a hollow structure, an opening is formed in the outer shell, a movable cover is arranged outside the outer shell, the movable cover is connected with the outer shell through a rotary shaft, and a push block is arranged on the rotary shaft. A storage card shell is arranged inside a sliding groove, connecting rods are movably connected with the two sides of the storage card shell respectively, the other ends of the connecting rods are movably connected with the two sides of the push block respectively, and a four-bar mechanism is formed by the push block, the connecting rods and the storage card shell. A decorative body is connected to the outer shell. According to the USB flash memory, a USB drive is designed to be of a telescopic structure, the interface part of the USB drive can be stretched and contracted according to rotation of the cover, so that an interface of the USB drive can be effectively protected; due to the fact that the cover is connected with the USB drive, the USB drive is not prone to being lost. Meanwhile, a linkage structure is adopted between the cover and the USB drive, so that the problem that the cover is prone to being damaged because the rotation structure of the cover is not flexible can be avoided. The USB flash memory is unique in appearance, rich in beauty and strong in interestingness.

Description

USB flash memory driver with self-protection function

Technical field

The utility model relates to a kind of flash memory device, particularly a kind of driver of USB flash memory with self-protection function.

Background technology

The USB flash memory driver, usually referred to as USB flash disk, it is a kind of miniature high power capacity mobile storage product that need not phisical drive that uses USB interface, by USB interface, with computer, is connected, and realizes plug and play.Due to its carry, easy to use, therefore be widely used.But the interface of USB flash disk is its part that realizes exchanges data, therefore, for fear of the interface of USB flash disk, damages, and is usually all supporting with a lid.But, present many USB flash disks, its lid separates with the body of USB flash disk, and therefore, lid is often easily lost.For this reason, also have now some USB flash disks to adopt lid is connected to structure on the USB flash disk body, but the structure that they adopt easily causes web member to damage, the reliability of use is poor.And general USB flash disk profile is all fairly simple, although also there are some USB flash disks to adopt in design simple personalized design,,, because its structure is too simple, lack interlock, interest, so effect is unsatisfactory.

Summary of the invention

Technical problem to be solved in the utility model is: provide a kind of driver of USB flash memory with self-protection function, the problem that it can effectively avoid the USB flash disk lid to lose, and unique outlook; create an aesthetic feeling; the structure linkage is high, and is interesting strong, to overcome the deficiencies in the prior art.

The utility model is achieved in that the USB flash memory driver with self-protection function, the shell body that comprises hollow structure, be provided with opening on shell body, be provided with outside body skin a removable cover, removable cover is connected with shell body by rotating shaft, is provided with pushing block in rotating shaft; Be provided with the chute corresponding with aperture position on shell body, be provided with the memory card housing in chute, both sides at the memory card housing all are connected with connecting rod, and the other end of connecting rod is flexibly connected respectively at the both sides of pushing block, forms four-bar mechanism between pushing block, connecting rod and memory card housing; Be connected with decoration on shell body.

Be connected with movable part on decoration.Movable part adopts the hose construction that is connected between earphone common on market and headset, and it can be arbitrarily crooked, and put into an individual clock and cause, and effectively increased the interest of product.

Be provided with flexible wall fastener on shell body, at the two ends of flexible wall fastener, be movably connected on shell body, and flexible wall fastener is in outside removable cover; Be connected with lanyard on flexible wall fastener.Flexible wall fastener can make the outward appearance of product seem more interesting, and in design uniqueness sense and aesthetic feeling are better, and are convenient for carrying.

Owing to having adopted technique scheme; compared with prior art; the utility model is designed to telescopic structure with USB flash disk; can be stretched according to the rotation of lid in its interface section; such mode can not only effectively be protected the USB flash disk interface, and lid and USB flash disk be interconnective, therefore is difficult for losing; lid and USB flash disk adopt serial verb construction simultaneously, can avoid causing because the lid rotational structure is dumb flimsy problem.Shell body, removable cover and decoration form toy figure jointly, and its outward appearance is unique, create an aesthetic feeling, movable part also is set on decoration, to increase interest.The utility model is simple and reasonable, and is with low cost, and result of use is very good.

Description of drawings

Accompanying drawing 1 is structural representation of the present utility model;

Accompanying drawing 2 is external structure schematic diagram of the present utility model.

Embodiment

Embodiment of the present utility model: with the structure of the USB flash memory driver of self-protection function as shown in Figure 1, the shell body 1 that comprises hollow structure, be provided with opening 2 on shell body 1, be provided with a removable cover 3 outside shell body 1, removable cover 3 is connected with shell body 1 by rotating shaft 4, is provided with pushing block 5 in rotating shaft 4; Be provided with the chute 12 corresponding with opening 2 positions on shell body 1, be provided with memory card housing 6 in chute 12, both sides at memory card housing 6 all are connected with connecting rod 7, the other end of connecting rod 7 is flexibly connected respectively at the both sides of pushing block, forms four-bar mechanism between pushing block 5, connecting rod 7 and memory card housing 6; Be connected with decoration 8 on shell body 1; Be connected with movable part 9 on decoration 8; Be provided with flexible wall fastener 10 on shell body 1, at the two ends of flexible wall fastener 10, be movably connected on shell body 1, and flexible wall fastener 10 is in outside removable cover 3; Be connected with lanyard 11 on flexible wall fastener 10.

The shell body 1 of the present embodiment, removable cover 3 and decoration 8 form toy person of low position's shape, and wherein shell body 1 is as toy person of low position's head, and removable cover 3 becomes the moulding of its cap, and 8 of decorations form causing of body part; Movable part 9, can be movable arbitrarily as its trick part; 10 moulding that become earphone of flexible wall fastener; Opening 2 is arranged on face location.

When not using, in memory card housing 6 retraction openings 2, and removable cover 3 blocks opening 2; When needs used, the removable cover 3 that first rotates backward, made removable cover 3 block partially opening of opening 2, and this moment, memory card housing 6 stretched out from opening 2 by the effect of four-bar mechanism, and it is connected and gets final product with corresponding interface on computer.

Claims

1. driver of the USB flash memory with self-protection function, the shell body (1) that comprises hollow structure, it is characterized in that: be provided with opening (2) on shell body (1), be provided with a removable cover (3) outside shell body (1), removable cover (3) is connected with shell body (1) by rotating shaft (4), is provided with pushing block (5) in rotating shaft (4); Be provided with the chute (12) corresponding with opening (2) position on shell body (1), be provided with memory card housing (6) in chute (12), all be connected with connecting rod (7) in the both sides of memory card housing (6), the other end of connecting rod (7) is flexibly connected respectively at the both sides of pushing block, forms four-bar mechanism between pushing block (5), connecting rod (7) and memory card housing (6); Be connected with decoration (8) on shell body (1).

2. the driver of the USB flash memory with self-protection function according to claim 1, is characterized in that: be connected with movable part (9) on decoration (8).

3. the driver of the USB flash memory with self-protection function according to claim 1, it is characterized in that: be provided with flexible wall fastener (10) on shell body (1), be movably connected on shell body (1) at the two ends of flexible wall fastener (10), and flexible wall fastener (10) is in outside removable cover (3); Be connected with lanyard (11) on flexible wall fastener (10).