CN104881091A - Tool-free hard disk fixing device - Google Patents
Tool-free hard disk fixing device Download PDFInfo
- Publication number
- CN104881091A CN104881091A CN201410067981.1A CN201410067981A CN104881091A CN 104881091 A CN104881091 A CN 104881091A CN 201410067981 A CN201410067981 A CN 201410067981A CN 104881091 A CN104881091 A CN 104881091A
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- CN
- China
- Prior art keywords
- hard disk
- fixed pin
- elastic
- fixing
- rod
- 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.)
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Abstract
The invention provides a tool-free hard disk fixing device used for fixing a hard disk. The tool-free hard disk fixing device comprises a hard disk support and a plurality of fixing pins. Two opposite sides of the hard disk are provided with a plurality of clamping holes, two opposite sides of the hard disk support are provided with a plurality of elastic buckle structures corresponding to the plurality of clamping holes, and each fixing pin has a head portion and a rod body. When a hard disk is assembled on the hard disk support, rod bodies of the fixing pins penetrate the hard disk support and are clamped by the clamping holes in the hard disk, and the head portions are clamped in the elastic buckle structures. When the hard disk is disassembled from the hard disk support, the rod bodies of the fixing pins are broken away from the clamping holes in the hard disk, and the head portions are broken away from the elastic buckle structures. The periphery of the middle portion of the rod bodies of the fixing pins are provided with limiting bosses, and the fixing pins can be prevented from losing when the hard disk is disassembled because of the limiting bosses.
Description
[technical field]
The present invention is that one exempts from instrument device for fixing hard disk.
[background technology]
In the electronic equipments such as server, hard disk module is an important module, is also the module needing frequent dismounting to safeguard, what current most hard disk module adopted is the mode that screw locks, hard disk and support are screwed and are integrated, and need use specific purpose tool, complicated operation when splitting out hard disk.If consider to exempt from instrument mode Fixed disk, prior art is the mode using fixed pin to coordinate with rack elasticity buckle structure, that is on support, elastic-buckle structure is provided with, after fixed pin is through pin-and-hole corresponding to described support, insert the corresponding blocking hole on hard disk, final force to press in elastic-buckle structure that described fixed pin makes the head of fixed pin be equipped in described support thus is fixed in described support by described hard disk.Above-mentioned instrument fixed form formula fixed pin in assembling and unloading process of exempting from can depart from the loss that support causes fixed pin completely.
In view of this, the invention provides one and exempt from instrument device for fixing hard disk, it can avoid the loss of part in the process of dismounting.
[summary of the invention]
Fundamental purpose of the present invention is to provide one to exempt from instrument device for fixing hard disk, and it can avoid the loss of part in the process of dismounting.
For reaching above-mentioned purpose, the invention provides one and exempt from instrument device for fixing hard disk, it is for fixing a hard disk, comprise a hard disk bracket and several fixed pins, the two relative sides of described hard disk offer several blocking holes, described in the two side correspondences that described hard disk bracket is relative, several blocking holes are provided with several elastic-buckle structures, described each fixed pin has a head and a body of rod, when described hard disk groups is loaded on described hard disk bracket, the body of rod of described fixed pin runs through described hard disk bracket and is combined with the blocking hole blocking of described hard disk, described head is equipped in described elastic-buckle structure, when described hard disk bracket separated by described hard disk, the body of rod of described fixed pin departs from the blocking hole of described hard disk, described head departs from described elastic-buckle structure, periphery projection one limit convex in the middle part of the body of rod of described fixed pin, described limit convex when the head of described fixed pin departs from described elastic-buckle structure block in the inner side of described elastic-buckle structure.
Compared with prior art, the present invention exempts from instrument device for fixing hard disk by the middle part periphery projection limit convex at the body of rod of fixed pin, thus after the body of rod that can depart from described elastic-buckle structure and described fixed pin at the head of described fixed pin departs from the blocking hole of described hard disk, described fixed pin can be subject to the block of described elastic-buckle structure and can not depart from described hard disk bracket due to the limit convex on the body of rod, therefore can avoid the loss of part in the process of dismounting.
[accompanying drawing explanation]
Fig. 1 is that one of the present invention exempts from instrument device for fixing hard disk solid assembling schematic diagram.
Fig. 2 is the perspective exploded view that the present invention exempts from instrument device for fixing hard disk.
Fig. 3 is Fig. 1 close-up schematic view.
Fig. 4 is the diagrammatic cross-section of Fig. 1 along B-B direction.
Fig. 5 is close-up schematic view, and display fixed pin departs from the state in described blocking hole.
Fig. 6 is the diagrammatic cross-section of Fig. 5.
[embodiment]
Refer to shown in Fig. 1-6, one of the present invention exempts from instrument device for fixing hard disk, and it is for Fixed disk 1, comprises a hard disk bracket 2 and several fixed pins 3.
Described hard disk 1, its two relative sides offer several blocking holes 10.
So hard disk bracket 2, described in its two relative side correspondences, several blocking holes 10 are provided with several elastic-buckle structures 20 and several cushion pads (not marking), it should be noted that cushion pad is not emphasis of the present invention, therefore be not described further at this, in the present embodiment, described elastic-buckle structure 20 is made up of the snap fit that two are oppositely arranged, the described snap fit be oppositely arranged adopts plastic material to make, therefore there is certain plasticity, when being subject to External Force Acting, described snap fit can depart from reference position, and after external force disappears, described snap fit meeting elastic recovery is to reference position.
Described fixed pin 3, it has head 30 and a body of rod 31, when described hard disk 1 is assembled in described hard disk bracket 2, the body of rod 31 of described fixed pin 3 runs through described hard disk bracket 2 and is combined with blocking hole 10 blocking of described hard disk 1, described head 30 is equipped in described elastic-buckle structure 20, when described hard disk bracket 2 separated by described hard disk 1, the body of rod 31 of described fixed pin 3 departs from the blocking hole 10 of described hard disk 1, described head 30 departs from described elastic-buckle structure 20, in the present invention, periphery projection one limit convex 310 in the middle part of the described body of rod 31, described limit convex 310 will be subject to the block of described elastic-buckle structure 20 when described head 31 departs from the elastic-buckle structure 20 of described hard disk bracket 2, and block is in the inner side of described elastic-buckle structure 20, thus avoid the loss of described fixed pin 3.
As Figure 1-3, when described hard disk 1 will be fixed, described hard disk 1 is positioned in described hard disk bracket 2, then the blocking hole 10 described fixed pin 3 being aimed at described hard disk 1 is inserted in described blocking hole 10 until head 30 blocking of described fixed pin 3 and the elastic-buckle structure 20 of described hard disk bracket 2, fix described hard disk 1 whereby, and when described hard disk 1 will be dismantled, as seen in figs. 5-6, user can be pulled outwardly described fixed pin 3 and make its head 30 depart from described elastic-buckle structure 20, and be pulled outwardly described fixed pin 3 further and make its body of rod 31 depart from the blocking hole 10 of described hard disk 1, hard disk 1 can be taken out described hard disk bracket 2 whereby, and now, described fixed pin 3 is subject to the block of described elastic-buckle structure 20 by limit convex 310 thereon and is limited on described hard disk bracket 2, reduce the loss rate of fixed pin 3.
In sum, the various embodiments described above and diagram are only the preferred embodiment of the present invention, but can not with the scope of restriction the invention process, the equalization change namely generally done according to the present patent application the scope of the claims with modify, all should be covered by the present invention within the scope of the patent.
Claims (1)
1. exempt from instrument device for fixing hard disk for one kind, it is for fixing a hard disk, comprise a hard disk bracket and several fixed pins, the two relative sides of described hard disk offer several blocking holes, described in the two side correspondences that described hard disk bracket is relative, several blocking holes are provided with several elastic-buckle structures, described each fixed pin has a head and a body of rod, when described hard disk groups is loaded on described hard disk bracket, the body of rod of described fixed pin runs through described hard disk bracket and is combined with the blocking hole blocking of described hard disk, described head is equipped in described elastic-buckle structure, when described hard disk bracket separated by described hard disk, the body of rod of described fixed pin departs from the blocking hole of described hard disk, described head departs from described elastic-buckle structure, it is characterized in that: periphery projection one limit convex in the middle part of the body of rod of described fixed pin, described limit convex when the head of described fixed pin departs from described elastic-buckle structure block in the inner side of described elastic-buckle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067981.1A CN104881091A (en) | 2014-02-27 | 2014-02-27 | Tool-free hard disk fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067981.1A CN104881091A (en) | 2014-02-27 | 2014-02-27 | Tool-free hard disk fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104881091A true CN104881091A (en) | 2015-09-02 |
Family
ID=53948615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410067981.1A Pending CN104881091A (en) | 2014-02-27 | 2014-02-27 | Tool-free hard disk fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104881091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476290A (en) * | 2020-11-30 | 2021-03-12 | 夏磊 | 3D prints screw and puts nail direction anchor clamps |
| CN114789829A (en) * | 2021-01-23 | 2022-07-26 | 大连大鑫无纺科技有限公司 | Novel fillet packing sealing bag seals cutter |
-
2014
- 2014-02-27 CN CN201410067981.1A patent/CN104881091A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476290A (en) * | 2020-11-30 | 2021-03-12 | 夏磊 | 3D prints screw and puts nail direction anchor clamps |
| CN114789829A (en) * | 2021-01-23 | 2022-07-26 | 大连大鑫无纺科技有限公司 | Novel fillet packing sealing bag seals cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |