CN204102050U - A kind of turning and pressing type back board fixing device - Google Patents
A kind of turning and pressing type back board fixing device Download PDFInfo
- Publication number
- CN204102050U CN204102050U CN201420433057.6U CN201420433057U CN204102050U CN 204102050 U CN204102050 U CN 204102050U CN 201420433057 U CN201420433057 U CN 201420433057U CN 204102050 U CN204102050 U CN 204102050U
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- CN
- China
- Prior art keywords
- plastic cement
- cement seat
- axis
- button
- hole
- 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 kind of turning and pressing type back board fixing device, comprise plastic cement seat assembly and hard disk bracket fixed sturcture, described plastic cement seat assembly comprises plastic cement seat body, button, backstay, spring and axis, the through hole of plastic cement bore and fixing described backstay is provided with in the middle part of described plastic cement seat body, two ends, bottom surface are respectively equipped with plastic cement seat salient point and plastic cement seat draw-in groove, described button is provided with pilot hole and wedge structure, described axis is provided with the axis hole coordinated with described button, described axis and described Spring Card are on described plastic cement seat draw-in groove, described button inserts described plastic cement bore and is fixed on described plastic cement seat body by described backstay, described hard disk bracket fixed sturcture is provided with the bracket holes coordinated with described plastic cement seat salient point, be provided with the support matched with described axis and keep off hole.The utility model structure is simple, easy installing/dismounting, and does not need screw to fix, and can effectively block backboard and move up.
Description
Technical field
The utility model relates to a kind of stationary installation, is specifically related to a kind of turning and pressing type back board fixing device without the need to screw.
Background technology
At present a lot of storage on the market and server product, due to a large amount of hard disks, the transmission of its data and power supply generally will be realized as intermediary by a backboard, and general backboard and hard disk bracket are taked plug-in to be connected to realize.The general fixed form of current backboard and hard disk bracket is, is directly locked on hard disk bracket by backboard with screw.The problem of this fixed form is, when locking the screw bottom backboard, turnscrew needs tilt operation usually, so just often some device interferes with the operation of turnscrew, this mode is difficult lock not only, toward contact meeting damaged screws head, causes screw to take off.Be summed up, the subject matter of this type of design is: many with screw, and assembly and disassembly are inconvenient, easy damaged screws, and when comparing work consuming.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of turning and pressing type back board fixing device, and this fixture structure is simple, easy installing/dismounting, and does not need screw to fix, and can effectively block backboard and move up.
The technical scheme that the utility model adopts is:
A kind of turning and pressing type back board fixing device, comprise plastic cement seat assembly and hard disk bracket fixed sturcture, described plastic cement seat assembly comprises plastic cement seat body, button, backstay, spring and axis, plastic cement bore is provided with in the middle part of described plastic cement seat body, laterally be provided with the through hole of opening at the fixing described backstay by described plastic cement bore of side, two ends, bottom surface are respectively equipped with plastic cement seat salient point and plastic cement seat draw-in groove, described button is provided with the pilot hole that described backstay can be allowed to pass, and button bottom is provided with wedge structure, described axis mid diameter is larger and be provided with the axis hole coordinated with described button than two ends, described spring housing is on one end relative with the wedge structure of button of described axis, described axis and described Spring Card are on described plastic cement seat draw-in groove, described button inserts described plastic cement bore and is fixed on described plastic cement seat body by described backstay, described hard disk bracket fixed sturcture is provided with the bracket holes coordinated with described plastic cement seat salient point below support, top is provided with the support matched with described axis and keeps off hole.
Preferably, be planar projections with the adjacent one end of described plastic cement seat draw-in groove bottom described plastic cement seat, described planar projections is higher than described plastic cement seat draw-in groove, lower than described plastic cement seat salient point.
Preferably, described support gear hole is located in the either end of bracket holes, and the height in described support gear hole is consistent with the height of described axis.
Preferably, described plastic cement seat salient point is provided with two, and described plastic cement seat salient point is column type projection and toward the outer side.
The beneficial effects of the utility model are:
(1) the utility model installs backboard fast, simply;
(2) man-hour is assembled in the utility model shortening, reduces the cost;
(3) the utility model avoids the risk of the screw damage adopting screw fashion to bring.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is the utility model turning and pressing type back board fixing device and hard disk bracket fixed sturcture wiring layout;
Fig. 2 is the utility model plastic cement seat assembly longitudinal sectional view;
Fig. 3 is the utility model plastic cement seat body bottom surface structure figure;
Fig. 4 is the utility model hard disk bracket fixed sturcture schematic diagram.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figures 1 to 4, the utility model is a kind of turning and pressing type back board fixing device, comprise plastic cement seat assembly and hard disk bracket fixed sturcture 10, described plastic cement seat assembly is by plastic cement seat body 1, button 2, several major parts such as backstay 3, spring 4 and axis 5 combine, wherein be provided with plastic cement bore 6, in addition plastic cement seat body 1 in the middle part of plastic cement seat body 1 and be laterally provided with the through hole 9 by described plastic cement bore 6 of opening in side, this through hole 9 coordinates with backstay 3, is used to by with fixing described backstay 3.The two ends, bottom surface of plastic cement seat body 1 are respectively equipped with plastic cement seat salient point 7 and plastic cement seat draw-in groove 8, and the plastic cement seat salient point 7 in the present embodiment is provided with two, and profile is cylindrical bump, and plush copper toward the outer side.One end that plastic cement seat body 1 is adjacent with plastic cement seat draw-in groove 8 is planar projections 14, and this planar projections 14 is higher than described plastic cement seat draw-in groove 8, but lower than plastic cement seat salient point 7.Described button 2 is provided with pilot hole 21, described backstay 3 can be allowed to pass, and button 2 bottom is provided with wedge structure 22.Described axis 5 mid diameter is larger than two ends, and is provided with the axis hole coordinated with described button 2.Described spring 4 is enclosed within described axis 5, and be enclosed within one end relative with the wedge structure 22 of button 2 of axis 5, axis 5 and spring 4 are stuck on described plastic cement seat draw-in groove 8, described button 2 inserts described plastic cement bore 6 and is fixed on described plastic cement seat body 1 by described backstay 3, button 2 can not be moved in the horizontal direction, can only move up and down.Hard disk bracket fixed sturcture 10 of the present utility model is provided with the bracket holes 11 coordinated with described plastic cement seat salient point 7 below support, top is provided with the support matched with described axis 5 and keeps off hole 12, and the height in described support gear hole 12 is consistent with the height of described axis 5.
During use, first plastic cement seat body 1 and button 2, backstay 3, axis 5 and spring 4 are combined, be specially: button 2 is inserted in plastic cement bore 6, with backstay 3 through its pilot hole 21, button 2 is made to be fixed on plastic cement seat body 1, spring 4 is inserted in axis 5 and inserts in axis hole by button 2, wherein said spring 4 is enclosed within one end relative with the wedge structure 22 of button 2 of axis 5, then axis 5 and spring 4 is stuck on described plastic cement seat draw-in groove 8.Then the plastic cement seat assembly combined and hard disk bracket fixed sturcture 10 are assembled, be specially: plastic cement seat salient point 7 is put on the bracket holes 11 of hard disk bracket fixed sturcture 10, then rotating plastic cement seat assembly is buckled in support gear hole 12 to making axis 5, at this moment the planar projection 14 of plastic cement seat body 1 will push down backboard, and backboard can not be moved up.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (4)
1. a turning and pressing type back board fixing device, it is characterized in that: comprise plastic cement seat assembly and hard disk bracket fixed sturcture, described plastic cement seat assembly comprises plastic cement seat body, button, backstay, spring and axis, plastic cement bore is provided with in the middle part of described plastic cement seat body, laterally be provided with the through hole of opening at the fixing described backstay by described plastic cement bore of side, two ends, bottom surface are respectively equipped with plastic cement seat salient point and plastic cement seat draw-in groove, described button is provided with the pilot hole that described backstay can be allowed to pass, and button bottom is provided with wedge structure, described axis mid diameter is larger and be provided with the axis hole coordinated with described button than two ends, described spring housing is on one end relative with the wedge structure of button of described axis, described axis and described Spring Card are on described plastic cement seat draw-in groove, described button inserts described plastic cement bore and is fixed on described plastic cement seat body by described backstay, described hard disk bracket fixed sturcture is provided with the bracket holes coordinated with described plastic cement seat salient point below support, top is provided with the support matched with described axis and keeps off hole.
2. turning and pressing type back board fixing device according to claim 1, is characterized in that: be planar projections with the adjacent one end of described plastic cement seat draw-in groove bottom described plastic cement seat, described planar projections is higher than described plastic cement seat draw-in groove, lower than described plastic cement seat salient point.
3. turning and pressing type back board fixing device according to claim 1, is characterized in that: described support gear hole is located in the either end of bracket holes, and the height in described support gear hole is consistent with the height of described axis.
4. turning and pressing type back board fixing device according to claim 1, is characterized in that: described plastic cement seat salient point is provided with two, and described plastic cement seat salient point is column type projection and toward the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433057.6U CN204102050U (en) | 2014-08-01 | 2014-08-01 | A kind of turning and pressing type back board fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433057.6U CN204102050U (en) | 2014-08-01 | 2014-08-01 | A kind of turning and pressing type back board fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102050U true CN204102050U (en) | 2015-01-14 |
Family
ID=52270462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433057.6U Expired - Fee Related CN204102050U (en) | 2014-08-01 | 2014-08-01 | A kind of turning and pressing type back board fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102050U (en) |
-
2014
- 2014-08-01 CN CN201420433057.6U patent/CN204102050U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20200801 |