CN2433707Y - Hard disk fixing device - Google Patents

Abstract

The utility model relates to a hard disk fixing device which comprises a bearing seat and an elastic buckling plate, wherein the bearing seat comprises a square soleplate and a pair of side plates which extend downwards and vertically along two parallel side edges of the soleplate, and the soleplate is turned upwards for forming four buckling sheets and a pair of riveting convex holes, the buckling sheets extend along the same direction, and the riveting convex holes convexly extend upwards. The elastic buckling plate comprises a butting and pressing part, an arc-shaped elastic pressing part, a connecting part and a wrenching part, wherein the elastic pressing part slantways and upwards extends a section of distance along one side edge of the butting and pressing part, is bent inversely and extends downwards after, the connecting part extends slantways and upwards along the other corresponding side edge of the butting and pressing part, the wrenching part horizontally extends along the tail end of the connecting part, positions of the butting and pressing part corresponding to the riveting convex holes of the soleplate of the bearing seat are provided with a pair of through holes, and the wrenching part is provided with a buckling groove.

Description

Device for fixing hard disk

The utility model mainly is about a kind of device for fixing hard disk, particularly about a kind of easy to assembly and hard disk stably can be fixed on device for fixing hard disk on the computer case.

General computer case all can be installed data access such as CD, hard disk and floppy disk on magnet stand, with regard to the prior art of installing hard disk, can be with reference to No. the 87204479th, Taiwan patented claim, this patent discloses a kind of device for fixing hard disk, its hard disk is installed in the fixed mount, guide groove in approaching channel by the fixed mount end face and the computer case on the magnet stand bottom surface combines and hangs on the magnet stand below, is fixed by screw more afterwards.Easily shake but the stability of this kind fixed form is obviously not enough, and it is by the mode of screw locking, except that need in addition by the turnscrew non-productive operation cause whole assembling become very loaded down with trivial details, also quite inconvenience of assembly operation under the narrow and small situation in computer case inner space.

Therefore, how to improve above-mentioned many disappearances, be the problem that the utility model institute desire solves.

The purpose of this utility model be to provide a kind of simple in structure, easy to assembly, hard disk stably can be fixed in the device for fixing hard disk on the computer case.

The purpose of this utility model is achieved through the following technical solutions: the utility model device for fixing hard disk is mainly used in and is fixed in the computer case hard disk is auxiliary, wherein this computer case mainly includes a header board, one back plate and is horizontally set with the back up pad between this header board and back plate, a follow block and a post follow block before the both side edges of this back up pad extends one respectively downward vertically, should be provided with a snapping sheet by preceding follow block, should before the further vertical respectively bending of lower edge of follow block and post follow block extend a pinch plate and a buckle that is parallel to this back up pad, wherein offer at least one block button hole on this pinch plate.The utility model device for fixing hard disk mainly comprises a load bearing seat and a snap-on plate, wherein this load bearing seat comprises a square floor and a pair of along the straight side plate that extends of these base plate two parallel sides marginal lappets downwards, turn down out a buckling piece that extends in the same way near four corners of this base plate respectively, the buckling piece that is arranged in front end can corresponding snap in the block button hole of being offered on the computer case pinch plate, the buckling piece that is positioned at the rear end then can corresponding fasten the buckle of computer case, also be provided with the protruding hole of a pair of riveted joint that upwards protrudes out in the appropriate location of base plate, offer the screw of a pair of specific range of being separated by on each side plate respectively; This snap-on plate comprises a pressure section, one extends obliquely earlier behind the segment distance that oppositely bending is extended down and the elastic pressing part that is arcuation along this pressure section one lateral margin again, one along the relative connecting portion that extends obliquely of another lateral margin of this pressure section, an and pulling part that extends along this connecting portion terminal horizontal, wherein offer a pair of through hole on this pressure section, can this snap-on plate be riveting on the load bearing seat with the protruding hole corresponding matching of the riveted joint on the load bearing seat base plate, this pulling part locates to offer a buckle slot in the middle of rough, can corresponding accommodate to fasten the snapping sheet of being offered on the preceding follow block of computer case.

Owing to adopted technique scheme, the present invention to have advantages such as simple in structure, easy to assembly, good fixing effect.

In conjunction with the embodiments invention is further described with reference to the accompanying drawings.

Fig. 1 is the three-dimensional exploded view of the utility model device for fixing hard disk and hard disk.

Fig. 2 is the three-dimensional combination figure of the utility model device for fixing hard disk and hard disk.

Fig. 3 is the assembly of the utility model device for fixing hard disk and hard disk, and the three-dimensional exploded view of computer case.

Fig. 4 is that the assembly part of the utility model device for fixing hard disk and hard disk is installed up to the synoptic diagram on the computer case.

Fig. 5 is that the assembly of the utility model device for fixing hard disk and hard disk is installed up to the stereographic map on the computer case fully.

Please refer to Fig. 1, be the utility model device for fixing hard disk 10 and the preceding isometric exploded view of hard disk 90 combinations, wherein be respectively equipped with the screw 94 of a pair of specific range of being separated by on the two side 92 of this hard disk 90, this device for fixing hard disk 10 then is made of a load bearing seat 12 and a snap-on plate 14.

These load bearing seat 12 side-lookings are reverse U shape, comprise a square floor 20 and a pair of along the straight side plate 30 that extends of 20 liang of parallel sides marginal lappets of this base plate downwards.Turn down out a buckling piece 22 that extends in the same way near four corners of this base plate 20 respectively, also be provided with the protruding hole 24 of a pair of riveted joint that upwards protrudes out in the appropriate location of base plate 20.This development length to side plate 30 matches with the width of hard disk 90 two sides 92, and offer respectively on each side plate 30 a pair of be separated by specific range and with the corresponding screw 32 of screw 94 on hard disk 90 sidewalls 92.

But these snap-on plate 14 riveted and fixed are on the base plate 20 of this load bearing seat 12, comprise that a pressure section 40, extends earlier behind the segment distance more oppositely bending obliquely along these pressure section 40 1 lateral margins and extends and be the connecting portion 60 that the elastic pressing part 50, of arcuation extends obliquely along these pressure section 40 relative another lateral margins down, and a pulling part 70 that extends along these connecting portion 60 terminal horizontal.Wherein offer a pair of through hole 42 on this pressure section 40, can be riveting on the load bearing seat 12 with riveted joint protruding hole 24 corresponding matching on load bearing seat 12 base plates 20 and with this snap-on plate 14 and (describe in detail as the back).This pulling part 70 locates to offer a buckle slot 72 in the middle of rough.

Please together with reference to figure 2, when this device for fixing hard disk 10 is combined with hard disk 90, the pressure section 40 that at first makes snap-on plate 14 is against base plate 20 end faces of living load bearing seat 12, make the protruding hole of two on load bearing seat 12 base plates 20 riveted joints 24 correspondences snap in the through hole 42 on snap-on plate 14 pressure sections 40 in addition riveted and with snap-on plate 14 riveted and fixed on load bearing seat 12, this moment, the arcuation elastic pressing part 50 of this snap-on plate 14 and pulling part 70 kept at a certain distance away with the base plate 20 of load bearing seat 12 respectively, so that this elastic pressing part 50 has pressurized elastic deformation space with pulling part 70.Then, again hard disk 90 is packed in the load bearing seat 12 formed reverse U shape spaces, the end face of this hard disk 90 is against the base plate 20 of living load bearing seat 12 at this moment, the two side 92 of hard disk 90 is then respectively against the biside plate 30 of living load bearing seat 12, make screw 32 on load bearing seat 12 side plates 20 aim at screw 94 on hard disks 90 sidewalls 92 simultaneously, by screw 96 screw lock and hard disk 90 is bonded in this load bearing seat 12 in addition.

Please together with reference to Fig. 3, be the utility model device for fixing hard disk 10 and the assembly of hard disk 90 is installed in stereographic map before the computer case 100, wherein this computer case 100 has a header board 110, a back plate 120 and and is horizontally set with back up pad 130 120 of this header board 110 and back plates.Be formed with one on this back up pad 130 slightly to lower recess spring clip 132 in echelon, and the both side edges of back up pad 130 is extended a preceding follow block 140 and a post follow block 150 respectively downward vertically.Should inwardly concave formation one breach 134 in the position of corresponding spring clip 132 by preceding follow block 140, interior recess at this breach 134, should further extend a snapping sheet 138 downwards by preceding follow block 140, in addition, two side positions at this breach 134, should before the lower edge of follow block 140 further vertically go out a pinch plate 142 that is parallel to this back up pad 130 respectively towards inner bending, all offer the block button hole 144 of follow block 140 before always passing on each pinch plate 142, the width of this block button hole 144 is slightly larger than the width of the buckling piece 22 on load bearing seat 12 base plates 20.The lower edge of this post follow block 150 vertically goes out one towards inner bending and is parallel to this back up pad 130 and extends the buckle 152 of a segment length.

Please together with reference to figure 4 and Fig. 5, when the assembly of hard disk 90 and device for fixing hard disk 10 is installed on the computer case 100, earlier the device for fixing hard disk 10 and the assembly of hard disk 90 are placed the below of computer case 100 back up pads 130, make two buckling pieces, the 22 part correspondences that are positioned at homonymy on load bearing seat 12 base plates 20 snap in the block button hole 144 on follow block 140 pinch plates 142 before the back up pad 130, two buckling pieces 22 that are positioned at other side on this base plate 20 then part withhold the buckle 152 of these back up pad 130 post follow blocks 150, meanwhile, the snapping sheet 138 of this back up pad 130 props up the connecting portion 60 of this snap-on plate 14.Then, inwardly promote the assembly of this device for fixing hard disk 10 and hard disk 90, making this be subjected to connecting portion 60 that snapping sheet 138 compresses drives pulling parts 70 and is bent downwardly in this snapping sheet 138 snaps in buckle slot 72 on the pulling part 70, four buckling pieces 22 on these load bearing seat 12 base plates 20 are snapped on the block button hole 144 and buckle 152 of back up pad 130 fully at this moment, and, can further strengthen the combination stability of 130 of this device for fixing hard disk 10 and back up pads and prevent to rock the situation generation by slightly replacing the elastic pressing part 50 of this snap-on plate 14 on the back up pad 130 to lower recess spring clip 132 in echelon.

During dismounting, live hard disk 90 bottoms, push the buckle slot 72 of pulling part 70 on the 138 disengaging pulling parts 70 of the snapping sheet on this back up pad 130 of snap-on plate 14 simultaneously with thumb downwards with hand rest.Then, outwards spur the assembly of this device for fixing hard disk 10 and hard disk 90 again, can finish dismounting.

Claims (5)

1. device for fixing hard disk comprises: a load bearing seat and a snap-on plate, and it is characterized in that: this load bearing seat has a base plate, turns down out at least one buckling piece on it; This snap-on plate can be fixed on the base plate of this load bearing seat, has the connecting portion that a pressure section, extends obliquely along this pressure section one lateral margin, an and pulling part that extends along this connecting portion terminal horizontal, wherein this pressure section can be fixed on the base plate of load bearing seat, offers a buckle slot on this pulling part.

2. device for fixing hard disk as claimed in claim 1, it is characterized in that: the base plate of this load bearing seat is provided with the protruding hole of at least one riveted joint, and offer at least one through hole on the pressure section of snap-on plate, by cooperating between through hole and the protruding hole of riveted joint can be on this load bearing seat with this snap-on plate riveted and fixed.

3. device for fixing hard disk as claimed in claim 1 or 2 is characterized in that: this snap-on plate also include one along this pressure section relatively behind another lateral margin bending obliquely earlier extension segment distance more oppositely bending extend down and be the elastic pressing part of arcuation.

4. device for fixing hard disk as claimed in claim 1 or 2 is characterized in that: this load bearing seat also includes a pair of along the straight side plate that extends of these base plate two parallel sides marginal lappets downwards.

5. device for fixing hard disk as claimed in claim 4 is characterized in that: offer at least one screw on each side plate respectively.

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