CN2874608Y - Magnetic frame rotary fixer - Google Patents
Magnetic frame rotary fixer Download PDFInfo
- Publication number
- CN2874608Y CN2874608Y CN 200520119870 CN200520119870U CN2874608Y CN 2874608 Y CN2874608 Y CN 2874608Y CN 200520119870 CN200520119870 CN 200520119870 CN 200520119870 U CN200520119870 U CN 200520119870U CN 2874608 Y CN2874608 Y CN 2874608Y
- Authority
- CN
- China
- Prior art keywords
- magnet stand
- keeper
- fixing device
- rotary fixing
- pedestal
- 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 - Fee Related
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Abstract
The utility model discloses a rotational driver cage fixture utilized to fix driver cage, which comprises a pedestal. Wherein, the pedestal is composed of a side wall. One end of the driver cage is rotatably positioned on the side wall. In addition, the fixture also comprises a locating piece on the pedestal. A clamping mechanism on the driver cage and locating piece is available to fix driver cage on the locating piece.
Description
[technical field]
The utility model is about a kind of magnet stand rotary fixing device, is meant the fixedly magnet stand rotary fixing device of magnet stand of a kind of convenience especially.
[technical background]
All can install in order to magnetic rack structures such as carrying CD-ROM drive, floppy drive and hard disks in the general computer housing.Normally; this magnetic rack structure is integrally formed or directly be riveted in the computer housing with computer housing; when each data access is installed; by stationary installations such as screw or slide rails this data access is installed to the receiving space of this magnetic rack structure, yet, because the space and the structural arrangements problem of computer housing itself; especially for some Small Computer Cases; when this data access was keeped in repair or changes, other elements bump in regular meeting and the cabinet, and were very inconvenient.Occurring some in recent years can spin out the magnet stand that comes from computer housing, with the maintenance that makes things convenient for CD-ROM drive, floppy drive and hard disk etc. with change.
If any a kind of computer housing magnetic rack structure with spinfunction, it comprises a cabinet and two magnet stands, vertically is provided with a stator in this cabinet, and this stator laterally protrudes certain at least position tabs in the one side.This two magnet stand is hubbed on the both sides of stator respectively, wherein a magnet stand outer side edges is to the pillar that has suitable length, then bend the axle sheet that is provided with protrusion at inner side edge, this sheet is articulated on this positioning flaps by a bearing pin, and this pillar can be supported on the cabinet bottom when this magnet stand horizontal positioned.Another magnet stand is bent to form a flanging in its outside, and sheet of its inboard laterally protrusion, this sheet articulates with this positioning flaps by a bearing pin.Maintenance only need make this two magnet stand stacked getting final product of overturning mutually when changeing data access.Yet, in fixing magnet stand, need use screw, therefore relatively waste time and energy.
A kind of rotary magnetic disk drive shelf structure is and for example arranged, this rotary disk drive rack need be provided with two fixed heads on pedestal bottom plate, and with the locking of some screws on this fixed head and pedestal bottom plate, assembling and dismounting are very inconvenient, and must unload the screw that locks with pedestal bottom plate and could rotate.Need to check and during maintenance, bolt, nut and carriage all must all take out when disc driver breaks down, thereby make and check and the maintenance operation very trouble that becomes.
Therefore, be necessary existing magnet stand rotation fixed sturcture is improved, to eliminate above-mentioned shortcoming.
[summary of the invention]
In view of above content, be necessary to provide the fixedly magnet stand rotary fixing device of magnet stand of a kind of convenience.
A kind of magnet stand rotary fixing device, be used for fixing a magnet stand, it comprises a pedestal, described pedestal comprises a sidewall, described magnet stand one end rotation is installed on the described sidewall, described magnet stand rotary fixing device comprises that also one is installed on the keeper on this pedestal, and described magnet stand and described keeper are provided with one described magnet stand is fixed on clamping mechanism on the described keeper.
With respect to prior art, thereby the magnet stand that only pivots downwards just can engage mutually with clamping mechanism on the keeper and fixes this magnet stand by being formed on magnet stand; Thereby just can break away from and engage the release magnet stand by pushing keeper by being formed on clamping mechanism on magnet stand and the keeper, whole fixing and releasing process is convenient and swift, and also its structure is also fairly simple.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the exploded view of the utility model better embodiment magnet stand rotary fixing device.
Fig. 2 is the keeper of the utility model better embodiment magnet stand rotary fixing device and the stereographic map of fastener.
Fig. 3 is the keeper of the utility model better embodiment magnet stand rotary fixing device and the assembly drawing of fastener.
The assembly drawing that Fig. 4 was the utility model better embodiment magnet stand rotary fixing device before fixing magnet stand.
Fig. 5 is the assembly drawing of the utility model better embodiment magnet stand rotary fixing device.
[embodiment]
Please together consult Fig. 1 and Fig. 2, the utility model better embodiment magnet stand rotary fixing device is used for fixing a rotatable magnet stand 20, and this magnet stand rotary fixing device comprises a pedestal 10, a fastener 30 and positioning piece 40.
This pedestal 10 comprise a diapire 11, a sidewall 12 and one with these sidewall 12 vertical rear walls that link to each other 13.Offer two screw (not shown)s on this diapire 11, inwardly convex with a pair of back-up block 122 on this sidewall 12, convex with a rotating shaft 124 on each back-up block 122.This rear wall 13 offers a rectangular opening 131, inwardly vertical bending one flanging of this rear wall 13 134 (see figure 4)s, and the top of this flanging 134 is level bending one folding piece 136 again.
These magnet stand 20 1 ends are hubbed on the sidewall 12 of this pedestal 10, its have two relatively and the sidewall 21,22 that is step be connected the diapire 24 of this two side 21,22 with one.All outwards vertical bending one flanging 211 in these sidewall 21 two ends all offers a pivoting hole 213 on each flanging 211.This sidewall 22 has the shoulder 23 of a level.The top level of this sidewall 22 bends a flanging 221.This shoulder 23 dashes and is provided with vertically downward a lug 232, offers a square clamping hole 234 on this lug 232.
This fastener 30 is fixed on this keeper 40 by a locking part 50 (as: screw).This fastener 30 is provided with a horizontal part 31 and one and these horizontal part 31 orthogonal vertical component effects 32.This horizontal part 31 offers a perforation 312.These vertical component effect 32 tops are provided with a buckle piece 324 with arc guide face, and the two ends of this vertical component effect 32 are respectively equipped with tilt an and rubber-like fin 322.
This keeper 40 is installed on the diapire 11 of this pedestal 10 by other two locking parts 50 (as: screw), and this keeper 40 is provided with a horizontal part 41 vertical component effect relative with two 42,44.One block 43 connects this two vertical component effect 42,44.All convex with a projection 412 with screw at this horizontal part 41 of the inside and outside both sides of this block 43, the projection 412 other screws 414 that also offer in this outside.Level convexes with a strip and across the cantilever 422 of horizontal part 41 on this vertical component effect 42.These block 43 bottoms offer an opening 432, and these block 43 tops convex with a bending and rubber-like is replaced sheet 434.
See also Fig. 3, install before this magnet stand 20, earlier the horizontal part 31 of fastener 30 is passed the opening 432 of the block 43 of this keeper 40.The vertical component effect 32 of this fastener 30 places between the block 43 and this cantilever 422 of this keeper 40, and the fin 322 at vertical component effect 32 two ends of this fastener 30 is replaced the inboard of this block 43, then this locking part 50 being passed the perforation 312 of this fastener 30 cooperates with screw 414 on the keeper 40, like this, this fastener 30 just is installed on this keeper 40, at last, cantilever 422 1 ends on this keeper 40 pass the opening 131 on the rear wall 13 of this pedestal 10, and the screw that will these other two locking parts 50 passes respectively on the diapire 11 of screw and this pedestal 10 in the projection 412 of this keeper 40 cooperates, thereby this keeper 40 is locked on the diapire 11 of this pedestal 10.
See also Fig. 4 and Fig. 5, when this magnet stand 20 is installed, earlier the rotating shaft 124 on two back-up blocks 122 on the sidewall 12 of this pedestal 10 is aimed at and passed the pivoting hole 213 on two flangings 211 on this magnet stand 20 respectively, thereby this magnet stand 20 1 ends rotation is fixed on the sidewall 12 of pedestal 10.When fixing this magnet stand 20, rotate this magnet stand 20, the lowermost end of the lug 232 on this magnet stand 20 moves downward along the arc guide face of the buckle piece 324 on these fastener 30 tops, thereby elastic deformation makes the block 43 directions motion of this fastener 30 towards this keeper 40 behind fin 322 pressurizeds of this fastener 30; Continue to rotate magnet stand 20, because fin 322 elastic recoverys of this fastener 30, buckle piece 324 on this fastener 30 snaps in the clamping hole 234 on this lug 232 and fastens mutually with it, simultaneously, the elasticity that suppress on the block 43 of this keeper 40 bottom surface of the shoulder 23 of this magnet stand 20 is replaced sheet 434, and the flanging 221 of this magnet stand 20 is overlapped on the tabs 136 of rear wall 13 of this pedestal 10.Like this, this magnet stand 20 just is fixed in this pedestal 10.
As rotating up this magnet stand 20, pull cantilever 422 1 ends of this keeper 40 from rear wall 13 outside levels of pedestal 10, the buckle piece 324 that the vertical component effect 32 that this cantilever 422 compresses this fastener 30 makes this fastener 30 breaks away from mutually with clamping hole 234 on the lug 232 of this magnet stand 20, simultaneously, the sheet 434 of replacing on this keeper 40 is replaced the shoulder 23 of this magnet stand 20 this magnet stand 20 is upwards rotated.Like this, the magnet stand 20 after this release can 124 freely rotate around the shaft within the specific limits.
In addition, the clamping hole 234 on this magnet stand 20 also can be by a clamping mechanism replacement that is formed on this magnet stand 20 and this fastener 30, to realize this magnet stand 20 is fixed on the purpose of this fastener 30 with the buckle piece 324 on this fastener 30.For example, lug 232 on this magnet stand 20 can be replaced by a holding block, buckle piece 324 on this fastener 30 can be replaced by a clamping hole that is opened on this fastener 30, perhaps is formed with a holding block on this magnet stand 20 and engages mutually with buckle piece 324 on this fastener 30.In addition, this fastener 30 also can be replaced by another keeper with this keeper 40, and this another keeper has all functions of this fastener 30 and this keeper 40.
Claims (10)
1. magnet stand rotary fixing device, be used for fixing a magnet stand, it comprises a pedestal, described pedestal comprises a sidewall, described magnet stand one end rotation is installed on the described sidewall, it is characterized in that: described magnet stand rotary fixing device comprises that also one is installed on the keeper on this pedestal, and described magnet stand and described keeper are provided with one described magnet stand is fixed on clamping mechanism on the described keeper.
2. magnet stand rotary fixing device as claimed in claim 1, it is characterized in that: described clamping mechanism comprises that one is convexly equipped with on described keeper or described magnet stand and offers the lug of a clamping hole, and one is formed on described magnet stand or the described keeper and the buckle piece that cooperates with described clamping hole.
3. magnet stand rotary fixing device as claimed in claim 2 is characterized in that: described clamping mechanism comprises that one is convexly equipped with on described magnet stand sidewall and the lug and that offers a clamping hole is formed on the described keeper and the buckle piece that cooperates with described clamping hole.
4. magnet stand rotary fixing device as claimed in claim 3 is characterized in that: described buckle piece be formed at one be fixed on the described keeper and the rubber-like fastener on.
5. magnet stand rotary fixing device as claimed in claim 4 is characterized in that: described fastener has a vertical component effect and a horizontal part, and described buckle piece is formed on the vertical component effect of described buckle piece.
6. magnet stand rotary fixing device as claimed in claim 5 is characterized in that: described keeper is formed with a block, and the vertical component effect two ends of described fastener are equipped with one to have elasticity and replace the fin of described block.
7. magnet stand rotary fixing device as claimed in claim 5 is characterized in that: described keeper also level convexes with a cantilever that is used to compress the vertical component effect of described fastener.
8. magnet stand rotary fixing device as claimed in claim 7 is characterized in that: described pedestal also comprises a rear wall that is connected with described sidewall, and described rear wall is offered an opening, and described cantilever one end passes described opening and places described pedestal outside.
9. magnet stand rotary fixing device as claimed in claim 1 is characterized in that: described keeper is provided with one to have elasticity and is used to replace the sheet of replacing of described magnet stand.
10. magnet stand rotary fixing device as claimed in claim 1 is characterized in that: described base rear wall is bent with a flanging, described flanging bending one folding piece, described magnet stand sidewall bending one flanging that is overlapped on the described tabs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119870 CN2874608Y (en) | 2005-12-02 | 2005-12-02 | Magnetic frame rotary fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119870 CN2874608Y (en) | 2005-12-02 | 2005-12-02 | Magnetic frame rotary fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874608Y true CN2874608Y (en) | 2007-02-28 |
Family
ID=37781204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119870 Expired - Fee Related CN2874608Y (en) | 2005-12-02 | 2005-12-02 | Magnetic frame rotary fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874608Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257688A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
-
2005
- 2005-12-02 CN CN 200520119870 patent/CN2874608Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257688A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |