CN2405293Y - Magnetic frame guiding rail device for record carrier - Google Patents
Magnetic frame guiding rail device for record carrier Download PDFInfo
- Publication number
- CN2405293Y CN2405293Y CN 99256024 CN99256024U CN2405293Y CN 2405293 Y CN2405293 Y CN 2405293Y CN 99256024 CN99256024 CN 99256024 CN 99256024 U CN99256024 U CN 99256024U CN 2405293 Y CN2405293 Y CN 2405293Y
- Authority
- CN
- China
- Prior art keywords
- data access
- metal wire
- elastic metal
- rack unit
- slide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a magnetic frame sliding rail device which is composed of a sliding rail and an approximately U-shaped elastic metal wire, wherein, the sliding rail is provided with a lug and a through hole, and two side walls of a data accessor are provided with fixing holes corresponding to the position of the through hole of the sliding rail. A free end of the elastic metal wire can pass through the through hole on the sliding rail to be inserted into the fixing holes of the data accessor, the lug on the sliding rail can force the elastic metal wire to generate elastic deformation after the elastic metal wire is inserted into the data accessor, and the sliding rail is fixed to one side wall of the data accessor through the elastic deformation force.
Description
The utility model is about a kind of magnetic carriage and rack unit, and particularly a kind of utilization elastic metal wire makes slide rail be fixed in the data access both sides, and then can make data access be installed in the device of magnet stand.
The existing fixedly mode of data access has multiple, and most widely used a kind of mode is to utilize screw that data access is directly locked on magnet stand usually.But, fixedly data access need lock it with a plurality of screws in this way, and all will use turnscrew in the process of data access loading and unloading, adds that screw lock speed is slow, cause the assembling and the maintenance activity process of data access loaded down with trivial details, waste of manpower and man-hour.
Along with computing machine constantly improves, some loading and unloading fixer of data access device has comparatively easily appearred, and it is provided with chute on magnet stand, and is equiped with slide rail in the both sides of data access, data access is slided in the magnet stand of packing into again; As No. the 81207129th, Taiwan patented claim, it is equiped with two slide rails in the data access both sides, two slide rail front ends respectively are provided with a hole, and are provided with two corresponding holes in the front end both sides of computer host box, can be with this slide rail and data access screw lock in rack for disc with screw.But adopt this kind technology still to need by turnscrew draw runner and computer cabinet locking are twisted admittedly and made to screw when the dismounting disk, its assembling process is loaded down with trivial details time-consuming.
At above-mentioned shortcoming, another kind need not the fixer of data access device of data access dismounting to be used by turnscrew or other instrument, as No. the 78201813rd, Taiwan patented claim, it screws togather two slide plates respectively in the data access dual-side, slide plate the place ahead is fixed one and is anchored sheet, but when adopting this kind fixed form, the necessary screw lock of this slide plate is in the data access both sides, and the slide plate of the both sides of in the data access maintenance process, must dismantling, make data access change or increase many troubles, rather inconvenience during maintenance activity.
The purpose of this utility model just be to provide a kind of need not screw lock, and needn't can be fixed on the data access both sides simply, thereby be convenient to the loading and unloading of data access and the magnetic carriage and rack unit of maintenance activity by other instrument.
Another purpose of the present utility model is to provide a kind of simple in structure, the fixer of data access device of saving man-hour.
For achieving the above object, the utility model provides a kind of magnetic carriage and rack unit, its both sides that are installed in data access are to be fixed in data access among the magnet stand, the both sides of this data access are arranged to respectively fixed orifice arranged side by side, and this magnetic carriage and rack unit then can cooperate this fixed orifice device to fix.This device comprises slide rail and roughly is the elastic metal wire of U shape that its feature just is that this slide rail is provided with buckle piece, through hole and projection; This elastic metal wire comprises base portion, bends two arms of extension and the flat free end that extends from this arm from the base portion two ends relatively; The base portion system of this elastic metal wire is connected among the buckle piece of this slide rail, this free end can corresponding pass this through hole and insert the fixed orifice of this data access side, the projection of this slide rail forces this elastic metal wire to insert data access unit afterwards towards relative direction expansion, relies on its elastic deformation force that this slide rail is fixed on the sidewall of data access unit.
Owing to adopted technique scheme, the utility model magnetic carriage and rack unit need not screw lock or can be fixed on the data access both sides simply by other instrument, thereby is convenient to the loading and unloading and the maintenance activity of data access.
Followingly in conjunction with the embodiments the utility model is further described with reference to accompanying drawing:
Fig. 1 is the three-dimensional exploded view of the utility model magnetic carriage and rack unit first embodiment.
Fig. 2 is that the utility model magnetic carriage and rack unit first embodiment device is in the stereographic map of data access side.
Fig. 3 is that the data access of device the utility model magnetic carriage and rack unit first embodiment is installed in the stereographic map on the magnet stand.
The utility model magnetic carriage and rack unit can apply to comprise data access such as hard disk drive, floppy disk and CD drive, only is that example is illustrated with the CD drive for making things convenient for aftermentioned embodiment explanation.Please refer to Fig. 1, Fig. 2 and Fig. 3, be the utility model embodiment.The utility model magnetic carriage and rack unit 10, it is installed on the two sides 41 of CD drive 40, is used for this CD drive 40 of auxiliary in magnet stand 50.This magnetic carriage and rack unit comprises slide rail 20 and elastic metal wire 30.This elastic metal wire 30 shape that roughly takes the shape of the letter U wherein, it comprises base portion 31 and the vertical arm 32 of bending in the same way and the free end 34 that bends towards CD drive inside along two arms 32 from base portion 31 two ends.
This slide rail 20 is a microscler tabular body, and its side 41 by being located at CD drive 40 comprises a pars intermedia 24 and from snapping portion 26 that pars intermedia 24 extends to CD drive 40 the place aheads and the guide portion 22 of rearward extending from pars intermedia 24.The outside surface of this pars intermedia 24 is provided with groove 25, the both ends of this groove 25 are provided with two buckle pieces 251, the base portion 31 of elastic metal wire 30 can be placed in wherein and form to articulate and rotate, and free end 34 places corresponding to elastic metal wire 30 on this groove 25 are provided with two through holes 252.Be provided with two projections 253 in inner side to two arms 32 that should elastic metal wire 30, when the free end 34 of this elastic metal wire 30 passes the through hole 252 on the slide rail 20 and when inserting in the fixed orifice 42 of CD drive 40, projection 253 on the slide rail 20 can force two arms 32 of this elastic metal wire 30 towards relative direction expansion, and the strength that produces by this elastic deformation firmly is fixed on the sidewall 41 of CD drive 40 slide rail.The snapping portion 26 of this slide rail 20 is bending slightly outwards, and it has to what evagination was established and anchors piece 261 and press section 262.
When being installed in this slide rail 20 on the CD drive 40, can be earlier the base portion 31 of elastic metal wire 30 be snapped in the buckle piece 251 of slide rail 20, make this elastic metal wire 30 form to articulate and rotate with this buckle piece 251.Then slide rail 20 is fitted in outside the CD drive 40 on the surface 41 and the through hole 252 of this slide rail 20 is alignd with the fixed orifice 42 of CD drive 40, then the free end 34 of this elastic metal wire 30 is inserted two arms 32 of pushing this elastic metal wire in the fixed orifice 42 of working as through hole 252 and this CD drive 40 of these slide rails then downwards and make the outside of its clip in two projections 253.So, then 32 of two arms of this elastic metal wire 30 are forced to crooked in the opposite direction, by this elastic force of being produced of distortion the free end 34 of this elastic metal wire 30 is expanded in the opposite direction, like this then this slide rail 20 is firmly fitted on the side 41 of CD drive 40.When needs with this slide rail 20 when CD drive 40 removes, only need its clip that breaks away from two projections 253 to be pulled down this slide rail 20 sled on two arms 32 of this metal wire 30 on CD drive 40 two sides 41.
When packing CD drive 40 into magnet stand 50, the edge 21 of slide rail 20 will slide to the location along support chip 51, and the button piece 261 of snapping portion 26 will embed in the button hole 52 by the elastic force of itself at this moment; And when desire shifts out magnet stand 50 with CD drive 40, the press section 262 of slide rail both sides need only be pressed into inwardly on the contrary, can make the chimerism of 261 disengagings of buckle piece and button hole 52, thereby CD drive 40 can be pulled out.
Claims (5)
1. magnetic carriage and rack unit, its both sides that are installed in data access are to be fixed in data access in the magnet stand, the both sides of this data access are arranged to respectively fixed orifice arranged side by side, this magnetic carriage and rack unit then can cooperate this fixed orifice device to fix, this magnetic carriage and rack unit comprises slide rail and elastic metal wire, it is characterized in that: this slide rail is provided with buckle piece, through hole and projection; This elastic metal wire comprises the base portion that can snap in the buckle piece, bends two arms of extension and the free end that extends from this arm from the base portion two ends relatively; This free end can corresponding pass this through hole and insert the fixed orifice of this data access side, and this projection forces this elastic metal wire to insert data access afterwards towards relative direction expansion
2. magnetic carriage and rack unit as claimed in claim 1 is characterized in that: the free end of this elastic metal wire is a flat.
3. magnetic carriage and rack unit as claimed in claim 1 is characterized in that: this slide rail is provided with groove.
4. magnetic carriage and rack unit as claimed in claim 3 is characterized in that: this buckle piece, through hole and projection are positioned in this groove.
5. magnetic carriage and rack unit as claimed in claim 1 is characterized in that: this data access is a CD drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256024 CN2405293Y (en) | 1999-12-16 | 1999-12-16 | Magnetic frame guiding rail device for record carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256024 CN2405293Y (en) | 1999-12-16 | 1999-12-16 | Magnetic frame guiding rail device for record carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405293Y true CN2405293Y (en) | 2000-11-08 |
Family
ID=34039246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256024 Expired - Lifetime CN2405293Y (en) | 1999-12-16 | 1999-12-16 | Magnetic frame guiding rail device for record carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405293Y (en) |
-
1999
- 1999-12-16 CN CN 99256024 patent/CN2405293Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |