CN200976277Y

CN200976277Y - Casing structure for USB mobile memory

Info

Publication number: CN200976277Y
Application number: CN 200620157968
Authority: CN
Inventors: 姚佐元
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-15
Filing date: 2006-11-15
Publication date: 2007-11-14
Anticipated expiration: 2016-11-15

Abstract

The utility model relates to a shell structure of a USB removable memory, which comprises a body, a head cap and a hanging ring; the body takes the shape of a rectangular parallelepiped, and is provided inside with a miniature hard disk which comprises a USB plug, the USB plug is connected with one end of the miniature hard disk, and is exposed to the lateral side of the front end of the body; the miniature hard disk is characterized in that: a raised tenon is positioned at the front end and back end of the body respectively, in order to cover the head cap when being used or not; the hanging ring is a C-shaped or D-shaped ring, and is embedded on the end of the tenon on the back end of the body; then the hanging ring can be hung on the hanging tool of a necklace or a key ring, so as to be easily carried with and used; while the head cap is matched the raised tenon which is positioned at the front end and back end of the body respectively and covered on the tenon firmly, so the head cap will not become loosing or breaking off from the tenon.

Description

The shell mechanism of USB mobile memory

Technical field

The utility model relates to the shell mechanism of a kind of USB (universal serial bus) (USB) mobile memory, refers to especially provide a kind ofly this skull suit, lid to be put the rear end of being fixed in its body when using; And, then this skull suit, lid can be put the front end that is fixed in this body in time spent not, simultaneously, link that can also this body rear end embeded-fixed device conveniently is placed on necklace or the key-ring, in order to the shell mechanism of the person's of carrying USB mobile memory.

Background technology

Press, the shell mechanism of general prior USB mobile memory mostly all as shown in Figure 6, is to be made of a body 21 and a skull 22 at present.In time spent not, no doubt its skull 22 fixed caps can be placed the front end (promptly state) as shown in Figure 6 of this body 21, in order to the USB plug that coats, protection is arranged on these body 21 front ends (among the figure firmly, so do not disclose) by skull 22 complete cover caps; Only; in use, this skull must be pulled up other storing, this USB plug could be inserted on the USB grafting socket on the computing machine and use; this skull 22 is recovered the front end of this body 21 after finishing using, this USB plug is lived and coat, protected to multiple cover cap again.During use, both put in the rear end of body 21, or link together, and cause regular meeting and forget that skull 22 has been placed on the there, and the situation that skull 22 is lost easily takes place with body 21 because of skull 22 being covered.Secondly, the pore size of set anti-" L " shape perforation 23 in body 21 rear ends of this existing USB mobile memory 2 is ten minutes limitation and cranky, and not only is difficult for wearing rope, rope, also can't directly be placed on necklace or the key-ring, so portably use rather inconvenience.Thereby be necessity that improvement is arranged.

The utility model content

Based on prior USB mobile memory 2 at present is that above-mentioned shortcoming is arranged on portably using, special through studying intensively and on probation and design " shell mechanism of USB mobile memory " of the present utility model.

The purpose of this utility model mainly provides a kind of rear end that its skull fixed cap can be placed its body when using, to avoid loser " shell mechanism of USB mobile memory ".

A purpose more of the present utility model, aim to provide a kind of in time spent not, the link that can conveniently be provided with, the hanger (hook) that is placed in necklace with its body rear end go up or key-ring on, in order to " shell mechanism of USB mobile memory " of carrying the user.

For reaching above-mentioned the utility model fundamental purpose, the shell mechanism of a kind of USB mobile memory of the utility model mainly is by a body, and a skull and a link constitute;

This body is to be made as generally to be the rectangular parallelepiped moulding, in its interior arrangement one micro hard disk is arranged, and includes a USB plug, is linked to an end of this micro hard disk, and is exposed to this body front end outside;

This skull is the prolate D type lid that a truncation surface generally is the unlimited opening of an end tool of flat U type;

It is characterized in that,

This body is in front and back ends, extends respectively to be provided with time spent or cover respectively and put the outstanding tenon that this skull is used not when using;

This link is to be " C " type or " D " type ring body without exception, and build-in is on the tenon terminal of this body rear end.

The prominent grain of a small half of ball-shaped is located on the upper and lower side of the outstanding tenon of its body front and back ends; With a semicircle stratum breach, be located on the forward and backward ora terminalis of this body of the prominent intragranular side of this little dome-type respectively;

The semicircle tab of one tool fish eyelet is divided on the upper and lower lateral margin of unlimited opening of its skull lid, coincide and stably suit, lid place on the outstanding tenon at these body two ends.

Its body is to be divided into by two basic configurations, the identical loam cake of structure and undercover member, and the combination of embedding lid constitutes relatively, and is respectively the transversal section for generally being the lid of wide-u-shaped; Comprise:

One hides wall, is divided into the rear end of this upper and lower cover lid;

Two side U type breach are located at respectively these screening wall both sides; And

One prominent wall is located at this screening wall respectively slightly on the upper and lower cover lid of inboard.

Wherein be contained on the both sides wall peristoma of its upper and lower cover lid, correspondence sets up a bead and separately and contains edge.

Wherein be contained on its upper and lower cover lid both sides wall, correspondence sets up a pair of above grab and edge clipping separately.

The beneficial effects of the utility model are:

The shell mechanism of the purpose of this utility model USB mobile memory, it can place its skull fixed cap the rear end of its body when using, to avoid loss; It is in time spent not, the link that can conveniently be provided with, the hanger (hook) that is placed in necklace with its body rear end go up or key-ring on, in order to carrying use.

Description of drawings

Below by the detailed description of icon, element numbers and conjunction with figs., further be described as follows in detail with regard to preferred embodiment of the present utility model, wherein:

Fig. 1 is the utility model USB mobile memory in finishing or the stereographic map during user mode not.

Fig. 2 is the three-dimensional exploded view of the utility model USB mobile memory.

Fig. 3 is 3-3 ' the profile line position cross-sectional view in Fig. 1.

Fig. 4 is 4-4 ' the profile line position cross-sectional view in Fig. 1.

Fig. 5 is the stereographic map of the utility model USB mobile memory when intending using.

Fig. 6 for existing USB mobile memory in finishing or the stereographic map during user mode not.

Embodiment

See also Fig. 1, shown in Figure 5.USB mobile memory 1 of the present utility model is to be made of a body 10, one skulls 12 and a link 13.This body 10 is made as and generally is the rectangular parallelepiped moulding, interior arrangement has a micro hard disk 14 (detailed as shown in Fig. 2 and Fig. 3, Fig. 4), include a USB plug 141, be linked to an end of this micro hard disk 14, and be exposed to the front end outside (state as shown in Figure 5) of this body 10.In the front and back ends of this body 10, be to extend respectively to be provided with an

outstanding tenon

15,16, for this USB mobile memory 1 in time spent not (promptly state) as shown in Figure 1 or when using (state as shown in Figure 5), lid is put this skull 12 usefulness respectively.Put and be fixed on this two

tenon

15,16 for making this skull suit, lid, special multiple on these

tenon

15,16 upper and lower sides respectively, set up the prominent grain 17 of a small half of ball separately, and on the body 10 forward and backward ora terminalis of the prominent grain of this smaller part ball 17 inboards respectively, be arranged with a semicircle stratum breach 18.This skull 12, be to know clearly as shown in Figure 2, its lid 120 is to cut (indulging) section opens wide opening 121 for an end tool that generally is long horizontal flat U type prolate D type lid, be corresponding preceding note two tenons 15, on 16, the shape of downside, structure, on this unlimited opening 21, on the lower lip, extend the prominent semicircle tab 122 of establishing a tool fish eyelet 123 respectively, before cover is placed on this body 10, in the time of on the

outstanding tenon

15 or 16 of rear end, can be by respectively should embedding on these body 10 two ends to coincide by semicircle tab 122, in the semicircle stratum breach 18 on the downside ora terminalis, and the fish eyelet 123 of order on respectively should semicircle tab 122, embedded by the prominent grain 17 of the small semicircle ball-type in these semicircle stratum breach 18 outsides respectively, this skull 12 is coincide and suit stably, lid is put the outstanding tenon 15 that is fixed on these body 10 two ends, on 16, the loosening or segregation phenomenon that comes off of unlikely generation.As for, this link 13, also detailed is to be made as generally ring body 130 or " D " type ring body that is " C " type as shown in Figure 2, is the terminal of build-in in the tenon 16 of these body 10 rear ends.Since between this ring body 130 and this tenon 16 ora terminalis the perforation 131 (as shown in Figure 1) of establishing of staying quite big, so be to carry action on the hanger (hook) that can be convenient to directly be set in necklace or the key-ring.

Please consult Fig. 2 and Fig. 3, shown in Figure 4 more in the lump.For being convenient to body 10 interior arrangements one micro hard disk 14 of the present utility model, be that this body 10 is divided into by two basic configurations, the identical loam cake 11a of structure and lower cover 11b member, the embedding lid is in conjunction with constituting relatively.This upper and

lower cover

11a, 11b all are to be made as the lid 110 (detailed as Fig. 3, Fig. 4 show) of transversal section for generally being wide-u-shaped, and are to make so that plastics are molded and shaped, directly melt fixed integrator (promptly state) as shown in Figure 3 with ultrasonic fusion machine; Also can in one (on) the prominent grab of establishing more than a pair of 115 on the lid 110 both sides walls, and in the corresponding prominent edge clipping of establishing more than a pair of 116 on another (descending) lid both sides wall, with the action (state as shown in Figure 4) that the mutual buckle of this upper and lower cover of

direct work

11a, 11b is combined into one, need melt solid by ultrasonic fusion machine.And both because of in body of the present utility model 10 is inner must device one micro hard disks 14, so multiple need in lid 110 front ends of this upper and

lower cover

11a, 11b, stay respectively to establish to be wide-u-shaped opening 111 without exception, stretch out the front end outside of this body 10 for the set USB plug 141 (as Fig. 2, shown in Figure 5) of these micro hard disk 14 front ends.Simultaneously, the link 13 that without exception is " C " type ring body 130 or " D " type ring body for terminal embeded-fixed device in the tenon 16 of the utility model body 10 rear ends, then multiple the need on this, lower cover 11a, each lid 110 rear end of 11b hide wall 112 both sides, correspondence sets up the breach 113 of a side U type separately, and in this screening wall 112 prominent respectively prominent wall 114 of establishing in inboard slightly, can directly this link 13 be installed in this

screening wall

112 and 114 on prominent wall and this two sides U type breach 113 after, remake on this, lower cover 11a, two lids 110 of 11b melt solid mutually or buckle in conjunction with action, can make this link 13 fixedly secure on the rear end that is incorporated into this body 10.

Again, for two lids 110 that make things convenient for the utility model upper and

lower cover

11a, 11b melt solid mutually or buckle in conjunction with action, and must be on the wall peristoma of the both sides of two lids 110, correspondence sets up a bead 117 and separately and contains edge 118, in order to the action (state as shown in Figure 3) of doing the combination of mutually identical embedding lid.

Above-mentioned the utility model title and content are decided by convenient description technology contents of the present utility model, but not in order to limit the interest field of Ordering-the creation.And every equivalent application or assembly conversion of doing according to the creation spirit of this case, alternative all should be encompassed in the protection domain of this case.

Claims

1, a kind of shell mechanism of USB mobile memory mainly is by a body, and a skull and a link constitute;

It is characterized in that,

2, according to the shell mechanism of claim 1 a described USB mobile memory, it is characterized in that, comprise:

3, according to the shell mechanism of claim 1 a described USB mobile memory, it is characterized in that,

One hides wall, is divided into the rear end of this upper and lower cover lid;

According to the shell mechanism of claim 3 a described USB mobile memory, it is characterized in that 4, wherein be contained on the both sides wall peristoma of its upper and lower cover lid, correspondence sets up a bead and separately and contains edge.

According to the shell mechanism of claim 3 a described USB mobile memory, it is characterized in that 5, wherein be contained on its upper and lower cover lid both sides wall, correspondence sets up a pair of above grab and edge clipping separately.