CN201146640Y

CN201146640Y - Double-turning type usb disk

Info

Publication number: CN201146640Y
Application number: CNU2008200618837U
Authority: CN
Inventors: 梁伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-21
Filing date: 2008-01-21
Publication date: 2008-11-05
Anticipated expiration: 2018-01-21

Abstract

The utility model relates to a USB disk, in particular to a double-turning USB disk which includes a disk head, a shaft between covers, a left cover, a right cover, a shaft on the edge of the covers, a disk body, a plugging sheet and a slot. The USB disk is characterized in that when the USB disk is at the closing state, the disk head is arranged in the cover of the USB disk which consists of the left cover and the right cover. The left cover and the right cover are connected through the shaft between the covers on the top. The right cover is connected with the disk body through the shaft on the edge of the covers on a right lower edge. The lateral edge of the left cover for connecting the right cover is equipped with the plugging sheet which is integrated with the right cover. The lateral edge of the right cover for connecting the left cover is equipped with the slot, the size of which is the same with the size of the plugging sheet. The USB disk realizes that the cover of the USB disk is not necessary to be departed from the disk body during the whole opening process of the USB disk and solves the problem that the cover of the USB disk is easily lost.

Description

Two formula flash disks that turn over

Technical field

The utility model relates to a kind of flash disk, particularly a kind of two formula flash disks that turn over.

Background technology

Flash disk is as memory device movably, and its read or write speed is fast, volume is little, easy to carry, is widely used, because the disk body and the lid of flash disk are separable, in use easily lid lost.

The utility model content

The utility model provides two formula flash disks that turn over of a kind of lid and flash disk one for solving the deficiencies in the prior art.

The purpose of this utility model is achieved in that two formula flash disks that turn over comprise coiled hair, lid countershaft, Zuo Gai, You Gai, lid limit axle, dish body, inserted sheet and slot.When flash disk was in closed condition, coiled hair was in Zuo Gai and the common flash disk lid of forming of right lid.Zuo Gai is connected with the lid countershaft of right lid with its top, and right lid is connected with the dish body with the lid limit axle on its bottom right rib.The parts that lid countershaft, lid limit axle are connected all can rotate around the axis.Have one to be the inserted sheet of one with right the lid on the side that joins with right side lid of left side lid, on You Gai and the side that Zuo Gai joins the size slot identical with inserted sheet arranged, inserted sheet can insert in the slot.

In the time of need opening flash disk, only need earlier left side lid to be clockwise rotated 180 degree around the lid countershaft, again right side lid is clockwise rotated 180 degree and just can open flash disk.

Adopt such scheme, the overall process of opening flash disk need not to make flash disk lid and dish status from, solved the problem that the flash disk lid is lost easily.

Description of drawings

Fig. 1 is the two structural representations of formula flash disk when being in closed condition that turn over;

Fig. 2 is the two structural representations of formula flash disk when being in open mode that turn over;

Fig. 3 is the A-A profile of Fig. 1.

Among the figure: 1. 5. lid limit axles, 6. dish bodies, 7. inserted sheets, 8. slots are covered on coiled hair 2. lid countershafts 3. left side lids 4. right sides

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Two formula flash disks that turn over comprise coiled hair 1, lid countershaft 2, left side lid 3, right lid 4, lid limit axle 5, dish body 6, inserted sheet 7 and slot 8.When flash disk was in closed condition, coiled hair 1 was in left side lid 3 and the right lid 4 common flash disk lids of forming.Left side lid 3 is connected with the right lid 4 lid countershafts 2 with its top, and right lid 4 is connected with dish body 6 with the lid limit axle 5 on its bottom right rib with dish body 6.Lid countershaft 2 all can rotate around the axis with the parts that Gai Bian axle 5 is connected.Left side lid 3 with right side lid 4 sides that join on have one be the inserted sheet 7 of one with right lid 4, right lid 4 and the left slot 8 that has a size and inserted sheet 7 identical on 3 sides that join that covers, inserted sheet 7 can insert in the slot 8.

In the time of need opening flash disk, only need earlier left side lid 3 to be clockwise rotated 180 degree around lid countershaft 2, again right side lid 4 clockwise rotated 180 degree and just can open flash disk,

Claims

1. one kind two turned over the formula flash disk and comprises coiled hair, the lid countershaft, left side lid, right lid, lid limit axle, the dish body, inserted sheet and slot, it is characterized in that: when flash disk is in closed condition, coiled hair is in Zuo Gai and the common flash disk lid of forming of right lid, Zuo Gai is connected with the lid countershaft of right lid with its top, right lid is connected with the dish body with the lid limit axle on its bottom right rib, the lid countershaft, the parts that lid limit axle is connected all can rotate around the axis, there is one to be the inserted sheet of one on the side that joins with right side lid of left side lid with right the lid, on You Gai and the side that Zuo Gai joins the size slot identical with inserted sheet arranged, inserted sheet can insert in the slot.