CN201298189Y

CN201298189Y - Fixing buckle for storage devices

Info

Publication number: CN201298189Y
Application number: CNU2008201339200U
Authority: CN
Inventors: 萧炎德
Original assignee: HSIAO T&D Co Ltd
Current assignee: HSIAO T&D Co Ltd
Priority date: 2008-09-17
Filing date: 2008-09-17
Publication date: 2009-08-26
Anticipated expiration: 2018-09-17

Abstract

The utility model discloses a fixing buckle for storage devices, which comprises a body buckle (1) and a knob (2), wherein a round hole is arranged on the body buckle (1); at least four raised clamping posts (11) corresponding to screw holes of the side surfaces of the storage device of a computer are arranged on one side surface of the body buckle (1); the end of a rotating shaft of the knob is provided with a transversal rectangular buckling sheet (31); the inner end surface of the knob is provided with at least two symmetrical raised elastic clamping hook (33); and the end of the clamping hook (33) is outwards bent into a hook, and the front end surface of the clamping hook is inwards bent into an inclined plane. The utility model has a simple structure, can be used for fixing a plurality of storage devices (5), so the assembly, disassembly and maintenance of the storage devices of the computer such as a CD driver and the like are convenient.

Description

A kind of storage device fixed fastener

Technical field

The utility model relates to a kind of storage device fixed fastener, especially relates to a kind of knob fastener of computer hard disc.

Background technology

During storage devices such as general computing machine assembling CD-ROM drive or disc driver, usually with screw with CD-ROM drive or disc driver directly locking at casing or be installed on the fixed mount on the casing.So when keeping in repair or more renewing system, the user needs all screws are pulled down one by one, locks back one by one after finishing maintenance or replacing again.Not only quite inconvenient in the operation, and lose as if screw in the operation, will influence the stability of CD-ROM drive or disc driver.

The computing machine that also has is to adopt the fastener stationary storage means, but the design of this fastener often can only be fixed a storage device, therefore uses upward not ideal enough.

The utility model content

Technical problem to be solved in the utility model just provides an a kind of storage device, simple in structure, convenient knob fastener of installing, dismantling maintenance and upgrade can fixed at least.

For solving the problems of the technologies described above, storage device fixed fastener of the present utility model, it is characterized in that: fastener is made of body fastener and the knob with intermediate rotary shaft, and the body fastener centre of sheet has circular hole, a side surface is provided with at least four card posts corresponding to the protrusion of computer storage device side screw hole; Described knob roller end has horizontal rectangle fastening sheet, the elastic clamping hook that the knob inner face has at least two symmetries to protrude, and the end of trip outwards is bent into and colludes, front end face is inside inclined-plane.

During use, card post with the body fastener passes the fixed orifice that has now on the magnet stand respectively earlier, inserting corresponding storage device side screw hole fixes storage device, next the body fastener to be fixed on the magnet stand: the middle circular hole of the elastic clamping hook of knob being compressed into the body fastener, the outer hook of trip then overhead kick is lived the middle circular hole of body fastener edge, will note making the horizontal rectangle fastening of knob roller end sheet along the existing slotted hole that passes on the magnet stand this moment, last turning knob, driving elastic clamping hook and rotating shaft fastening sheet rotates together, when the rectangle fastening sheet of slotted hole was across elongated hole on passing magnet stand, the fastening sheet will be with knob, simultaneously the body fastener is fixed on the magnet stand.

Certainly, also can just knob and body fastener be combined in advance.

When dismantling storage device, as long as turning knob drives elastic clamping hook and rotating shaft fastening sheet and rotates together, when rectangle fastening sheet goes to slotted hole on magnet stand, knob and body fastener are taken off, and like this, the storage device of being fixed by the body fastener just can unload.

On the basis of the above, the utility model can also further improve:

The outside surface of described trip is for cooperating the face of cylinder of the middle circular hole of body fastener;

Described card post has four, is located at four jiaos of body fastener respectively, corresponding to the screw hole of two storage device sides that stack up;

Described body fastener interstitial hole edge is provided with annular boss;

Described body fastener interstitial hole edge is provided with to the projecting inward locating convex block in hole;

Described knob is split type, and the rotating shaft of being covered and be installed in button lid the inside by button constitutes, and rotating shaft and elastic clamping hook are located at the end face of a disk, also have at least two pilot holes on the disc face, and the inside of button lid is provided with the reference column corresponding to the disk pilot hole.

Beneficial effect: the utility model is simple in structure, can fix plural platform storage device, and makes the assembling of storage devices such as computer CD ROM, dismounting keep in repair more convenient.

Description of drawings

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

Fig. 1 is the front schematic perspective view of storage device fixed fastener embodiment 1;

Fig. 2 is the back side schematic perspective view of fastener shown in Figure 1;

Fig. 3 is the perspective exploded view of fastener shown in Figure 1;

Fig. 4 is the perspective exploded view that the storage device fixed fastener is fixed two CD-ROM drives;

Fig. 5 is one of storage device fixed fastener schematic perspective view of fixing two CD-ROM drives;

Fig. 6 is two of a storage device fixed fastener schematic perspective view of fixing two CD-ROM drives;

Fig. 7 is the fastener perspective exploded view of storage device fixed fastener embodiment 2.

Among the figure:

1. body fastener 11. blocks posts 12. convex closures

13. projection 2. knobs 21. reference columns

22. button covers 3. knob rotating shafts, 31. fastening sheets

32. pilot hole 33. trips 34. disks

4. magnet stand 41. slotted holes 42. fixed orifices

5. storage device 51. screw holes

Embodiment

First figure be please consult and second figure and the 3rd figure consulted simultaneously, storage device fixed fastener embodiment 1 of the present utility model, the magnet stand 4 of prior art is for being fixed on two parallel risers in the casing, but between riser facial expression drive or storage device 5, two risers of disc driver etc. on respectively have the horizontal slotted hole 41 (it is also passable to be split into vertical slotted hole certainly) of several correspondences and corresponding at least two fixed orifices of CD-ROM drive side screw hole; This example has 6 corresponding to the fixed orifice of fixing a storage device, and wherein 5 circular holes are horizontal, and another is horizontal slotted hole, so can regulate the position of storage device 5 with respect to riser in front and back.

Storage device fixed fastener embodiment 1 is made of body fastener 1 and knob 2, have circular hole in the middle of the body fastener 1 of sheet, the circular hole edge is provided with annular boss 12, the circular hole edge also is provided with to the projecting inward locating convex block 13 in hole, one side surface of body fastener 1 is provided with 11 4 on card post, be located at four jiaos of body fastener respectively, corresponding to the screw hole of two CD-ROM drive sides that stack up; Knob 2 is split type, constitute by button lid 22 and the rotating shaft 3 that is installed in button lid the inside, rotating shaft is located at the end face of a disk 34, also have two pilot holes 32 on the disc face, the inside of button lid 22 is provided with the reference column 21 corresponding to disk pilot hole 32, roller end has horizontal rectangle fastening sheet 31, the width of fastening sheet 31 is wide less than the magnet stand slotted hole, length is longer than magnet stand slotted hole width, the elastic clamping hook 33 that the disk inner face has two symmetries to protrude, the outside surface of trip is for cooperating the face of cylinder of the middle circular hole of body fastener, and the end of trip outwards is bent into and colludes, front end face is inside inclined-plane, conveniently elastic clamping hook is compressed into the magnet stand circular hole.

Body fastener 1 circular hole edge can limit knob to the projecting inward locating convex block 13 in hole and rotate towards a direction.

Please consult the 4th figure also consults shown in the 5th figure and the 6th figure simultaneously, embed the screw hole of storage device 5 by the card post 11 at body fastener 1 end angle, turning knob 2, the fastening sheet 31 of turning axle 3 ends is promptly fixed magnet stand 4, make storage device 5 dismounting easily, and by the design of aforementioned knob fastener, can fix plural platform storage device 5, and make the assembling of the storage devices such as CD-ROM drive 5 of computing machine, dismounting keep in repair more convenient.

The fastener of storage device fixed fastener embodiment 2 shown in Figure 7 only is that with example 1 difference knob 2 is monoblock type, and rotating shaft 3 and button cover 22 one to be made.

Only be specific embodiment of the utility model below, protection structure of the present utility model is not limited to the scope of the above embodiments, and is all according to equalization variation or modification person that embodiment of the present utility model did, should still belong to scope of the present utility model.

Claims

1, a kind of storage device fixed fastener, it is characterized in that: described fastener is by body fastener (1) and have knob (2) formation of intermediate rotary shaft (3), and body fastener (1) centre of sheet has circular hole, a side surface is provided with at least four card posts (11) corresponding to the protrusion of computer storage device (5) side screw hole; Described knob roller end has horizontal rectangle fastening sheet (31), the elastic clamping hook (33) that the knob inner face has at least two symmetries to protrude, and the end of trip outwards is bent into and colludes, front end face is inside inclined-plane.

2, storage device fixed fastener according to claim 1, it is characterized in that: described knob (2) is for split type, cover (22) and be installed in rotating shaft (3) formation that button covers the inside by button, rotating shaft (3) and elastic clamping hook (33) are located at the end face of a disk (34), also have at least two pilot holes (32) on disk (34) face, the inside of button lid (22) is provided with the reference column (21) corresponding to the disk pilot hole.

3, storage device fixed fastener according to claim 1 and 2 is characterized in that: described body fastener (1) interstitial hole edge is provided with annular boss (12).

4, storage device fixed fastener according to claim 3 is characterized in that: described body fastener (1) interstitial hole edge is provided with to the projecting inward locating convex block in hole (13).

5, storage device fixed fastener according to claim 4 is characterized in that: the outside surface of described trip (33) is for cooperating the face of cylinder of the middle circular hole of body fastener (1).

6, storage device fixed fastener according to claim 1 and 2 is characterized in that: described card post (11) has four, is located at four jiaos of body fastener (1) respectively, corresponding to the screw hole of two computer storage devices (5) side that stacks up.