CN207818197U - Solid hard disc is without riveting column structure-improved - Google Patents
Solid hard disc is without riveting column structure-improved Download PDFInfo
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- CN207818197U CN207818197U CN201721885066.9U CN201721885066U CN207818197U CN 207818197 U CN207818197 U CN 207818197U CN 201721885066 U CN201721885066 U CN 201721885066U CN 207818197 U CN207818197 U CN 207818197U
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- China
- Prior art keywords
- supporting surface
- lower cover
- bending part
- hard disc
- pumping
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Abstract
The utility model discloses a kind of solid hard discs without riveting column structure-improved, the solid hard disc packet includes mono- lower covers of ︰, it is equipped with multiple pumping tooth hole protrusions in its bottom plate and holds thereon and be bent to form the inflexed part with tooth endoporus is taken out inwardly, it is respectively formed connected the first supporting surface and the second supporting surface at the top of the pumping tooth hole protrusion and inflexed part, one machine plate, set on the first supporting surface and the second supporting surface, which is equipped with the corresponding multiple open-works for taking out tooth endoporus；Multiple fixing pieces, set on machine plate open-work and be fixed on lower cover tool take out tooth endoporus inflexed part；One upper cover, cladding have wider and thick fixation contact area set on the upper end of lower cover and surrounding, the utility model using first, second supporting surface that is connected is formed by the top of pumping tooth hole protrusion and inflexed part around the open-work to provide machine plate.
Description
Technical field
The utility model is related to a kind of solid hard disc, refer in particular to a kind of pumping tooth hole protrusion using lower cover with inflexed part or with
The solid hard disc that first and second or first, second and third supporting surface that is connected is formed by the top of flat bending part and straight bending part changes without riveting column
Good structure.
Background technology
Fig. 1 is the combination section of solid hard disc lower cover and rivet column in the prior art.It please be as shown in fig.1, existing
For solid hard disc 1000 in technology in order to fix machine plate 3 on lower cover 1, structure is that the bottom plate 11 in 1 bottom of lower cover utilizes punching
Hole machine punching is equipped with multiple punchings 12, and the punching 12 and rivet clasp, which are equipped with, to be protruded corresponding protrusion rivet column 2 and have spiral shell in center
Tooth hole 21,31 lower end of open-work of the machine plate 3 correspond to 2 upper end of rivet column, and using screw 4 wear the open-work 31 of machine plate 3 again with riveting
Machine plate 3 could be so fixed between 2 upper end of protrusion rivet column and screw 4 by 21 screw lock of central screw thread hole of post 2, then on one
Lid 5 is covered on lower cover 1, however in the prior art, the 12 fixed protrusion rivet column 2 of punching of lower cover 1 need to carry out secondary operation, no
Only cause that spare part material complicates and number increases outer, and the minimum protrusion rivet column 2 of volume more must be with manually one by one
Stake-fastening is worn in the punching 12 of lower cover 1, quite spends manpower and time cost so that it has a greatly reduced quality in practicability,
Therefore, it is really necessary to propose it is a kind of can be formed by using pumping tooth hole protrusion and the inflexed part top of lower cover be connected first, the
Be formed by the top of the pumping tooth hole protrusion of two supporting surfaces or lower cover, flat bending part and straight bending part connected first, second and
Third supporting surface has wider and thick fixation contact area around the open-work to provide machine plate, and then lower cover is not necessarily to rivet column
Be riveting in lower cover, simplify spare part reduce and, more reach manufacturing cost reduction, the increase of production capacity multiple while also improving
The solid hard disc of the competitiveness of product is without riveting column structure-improved.
Utility model content
To solve above-mentioned prior art shortcoming, the utility model main purpose is to provide a kind of solid hard disc without riveting
Column structure-improved is formed by be connected the first and second supporting surface or lower cover using the pumping tooth hole protrusion of lower cover and inflexed part top
Pumping tooth hole protrusion, be formed by the first, second and third connected supporting surface at the top of flat bending part and straight bending part, to provide machine
There is wider and thick fixation contact area, the shortcomings that overcome the prior art around the open-work of plate.
The another object of the utility model is to provide a kind of solid hard disc without riveting column structure-improved, and lower cover is not necessarily to rivet
Column is riveting in lower cover, simplify spare part reduce and.
A further object of the utility model is to provide a kind of solid hard disc without riveting column structure-improved, more reaches and is manufactured into
This reduction, production capacity multiple increases, while also improving the competitiveness of product.
In order to achieve the above object, a kind of solid hard disc of the utility model offer is without riveting column structure-improved, which includes:
One lower cover, in its bottom plate upper end be equipped with multiple pumping tooth holes protrusion, the pumping tooth hole protrusion upper end be integrally formed to
Inside is bent to form with the inflexed part for taking out tooth endoporus, and the pumping tooth hole protrusion and inflexed part top are respectively formed connected first
Supporting surface and the second supporting surface；
One machine plate, be set to lower cover takes out tooth hole protrusion and the first supporting surface and the second supporting surface of inflexed part top surface, should
Machine plate is equipped with multiple open-works of the pumping tooth endoporus of corresponding lower cover；
Multiple fixing pieces, set on machine plate open-work and be fixed on lower cover tool take out tooth endoporus inflexed part；
One upper cover, cladding is set on the upper end of lower cover and surrounding.
Preferably, the pumping tooth hole protrusion of the utility model lower cover is bent with inflexed part in 180 degree.
Preferably, the first supporting surface and the second supporting surface of the utility model lower cover are in level.
In order to achieve the above object, the utility model also provides a kind of solid hard disc without another embodiment of riveting column structure-improved, it should
Solid hard disc includes:
One lower cover is equipped with multiple pumping tooth holes protrusion in its bottom plate upper end, and the pumping tooth hole protrusion upper end is integrated inwardly
It is molded a flat bending part of bending and is respectively formed the first supporting surface and the second supporting surface, and the flat bending part end one in top
It is body formed to be bent to form top with the straight bending part of third supporting surface and center with pumping tooth endoporus to lower end；
One machine plate, be set to the top for taking out tooth hole protrusion, flat bending part and straight bending part of lower cover the first supporting surface, the
Two supporting surfaces and third supporting surface, the machine plate are equipped with the pumping tooth endoporus of multiple open-works and corresponding lower cover；
Multiple fixing pieces, set on machine plate open-work and be fixed on lower cover tool take out tooth endoporus straight bending part；
One upper cover, cladding is set on the upper end of lower cover and surrounding.
Preferably, the integrally formed pumping tooth hole protrusion of the utility model lower cover, flat bending part and straight bending part it is disconnected
Face shape is in 7 shapes.
Preferably, the second of the top of the first supporting surface for taking out tooth hole protrusion and flat bending part of the utility model lower cover
The third supporting surface at the top of supporting surface and straight bending part is in level.
Compared with prior art, a kind of solid hard disc of the utility model is convex using the pumping tooth hole of lower cover without riveting column structure-improved
Go out at the top of portion and inflexed part to be formed by the pumping tooth hole protrusion of be connected the first, second supporting surface or lower cover, flat bending part and straight
The first, second and third connected supporting surface is formed by the top of bending part, have around the open-work to provide machine plate it is wider and
Thick fixation contact area, and then lower cover is made to be riveting in lower cover without rivet column, simplify spare part reduction and, more reach system
Cost reduction is made, production capacity multiple increases, while also improving the competitiveness of product, meets progress, the practical needs with user.
Description of the drawings
Fig. 1 is the combination section of solid hard disc lower cover and rivet column in the prior art；
Fig. 2 is the stereogram exploded view of the utility model；
Fig. 3 is the combination section of the utility model；
Fig. 4 is the stereogram exploded view of another embodiment of the utility model；
Fig. 5 is the combination section of another embodiment of the utility model.
Specific implementation mode
The effect of to make auditor understand the feature, content and advantage of the utility model and its can reach, by this practicality
Novel cooperation attached drawing, and detailed description are as follows with the expression-form of embodiment.Herein it should be noted that, institute in the present invention
The attached drawing used, purport be only illustrate and aid in illustrating book, may not be the utility model implement after actual proportions with precisely
Configuration, therefore the ratio of attached drawing and configuration relation should not be limited to the utility model in the scope of the claims in actual implementation.
Fig. 2, Fig. 3 be the stereogram exploded view of the utility model, the utility model combination section.Please refer to Fig. 2, Fig. 3
Shown, without riveting column structure-improved in a preferred embodiment, which includes a kind of solid hard disc of the utility model
There are a lower cover 100, a machine plate 3, multiple fixing pieces 40, a upper cover 50.
Lower cover 100 above-mentioned is equipped with multiple pumping tooth holes protrusion 102, the pumping tooth hole protrusion in its 101 upper end of bottom plate
102 upper ends are integrally formed is bent to form the inflexed part 1021 with tooth endoporus 10211 is taken out inwardly, in the present embodiment pumping tooth hole
Protrusion 102 is with inflexed part 1021 in 180 degree of bendings, 1021 top difference shape of the pumping tooth hole protrusion 102 and inflexed part
At connected the first supporting surface 1020 and the second supporting surface 10210, supported in the present embodiment first supporting surface 1020 and second
Face 10210 is in level.
Machine plate 3 above-mentioned, be set to lower cover 100 takes out tooth hole protrusion 102 and the first supporting surface of 1021 top surface of inflexed part
1020 and second supporting surface 10210, the machine plate 3 be equipped with the multiple open-works 31 for taking out tooth endoporus 10211 of corresponding lower cover 100.
Multiple fixing pieces 40 above-mentioned, set on machine plate 3 open-work 31 and be fixed on the tool of lower cover 100 and take out tooth endoporus 10211
Inflexed part 1021, be screw in the present embodiment fixing piece 40, but the utility model do not limited with this, be alternatively in addition to
Various fixing pieces other than aforementioned screw, all belong to the scope of protection of the utility model.
Upper cover 50 above-mentioned, cladding is set on the upper end of lower cover 100 and surrounding.
Fig. 4, Fig. 5 are respectively the stereogram exploded view of another embodiment of the utility model, another embodiment of the utility model
Combination section.It please refers to shown in Fig. 4, Fig. 5, the solid hard disc of the utility model is without riveting column structure-improved in another preferable implementation
The solid hard disc 10000 includes a lower cover 100, a machine plate 3, multiple fixing pieces 40, a upper cover 50 in example.
Lower cover 100 above-mentioned is equipped with multiple pumping tooth holes protrusion 102, the pumping tooth hole protrusion in its 101 upper end of bottom plate
102 upper ends are integrally formed a flat bending part 103 of bending and are respectively formed the first supporting surface 1020 and second in top inwardly
Supporting surface 1030, but 103 end of flat bending part be integrally formed to lower end be bent to form top have third supporting surface 1040 and
Center has the straight bending part 104 for taking out tooth endoporus 1041；In the present embodiment, take out tooth hole protrusion 102 first of the lower cover 100
The third supporting surface at the top of second supporting surface 1030 at the top of supporting surface 1020 and flat bending part 103 and straight bending part 104
1040 in level, and the integrally formed pumping tooth hole protrusion 102 in the present embodiment lower cover 100, flat bending part 103 and straight curved
The section configuration of folding part 104 is in 7 shapes.
Machine plate 3 above-mentioned is set to the top for taking out tooth hole protrusion 102, flat bending part 103 and straight bending part 104 of lower cover 100
First supporting surface 1020, the second supporting surface 1030 and the third supporting surface 1040 in portion, the machine plate 3 are equipped with multiple open-works 31 and correspond to
The pumping tooth endoporus 1041 of lower cover 100.
Multiple fixing pieces 40 above-mentioned, set on machine plate 3 open-work 31 and be fixed on the tool of lower cover 100 and smoke tooth endoporus 1041
Straight bending part 104.
Upper cover 50 above-mentioned, cladding is set on the upper end of lower cover 100 and surrounding.
By above structure, pumping tooth hole protrusion 102 and inflexed part 1021 top institute of the utility model using lower cover 100
The pumping tooth hole protrusion 102 of be connected the first, second supporting surface 1020,10210 or the lower cover 100 that are formed, flat bending part 103 and straight
104 top of bending part is formed by the first, second and third connected supporting surface 1020,1030,1040, to provide machine plate 3
There is wider and thick fixation contact area around open-work 31, and then lower cover 100 is made to be riveting in lower cover 100 without rivet column, make
Spare part reduces and simplifies, and more reaches manufacturing cost reduction, and production capacity multiple increases, while also promoting the mesh of the competitiveness of product
, meet progress, the practical needs with user.
Embodiment described above is only to illustrate that the technological thought and feature of the utility model, purpose make to be familiar with this skill
The personage of art can understand the content of the utility model and implement according to this, be not limited to the scope of the claims of the utility model,
It is i.e. every according to the utility model it is revealed spirit made by equivalent change or modification, the patent in the utility model should be covered
In range.
Claims (6)
1. a kind of solid hard disc is without riveting column structure-improved, solid hard disc Bao Kuo ︰
One lower cover is equipped with multiple pumping tooth holes protrusion in its bottom plate upper end, which is integrally formed inwardly
It is bent to form with the inflexed part for taking out tooth endoporus, the pumping tooth hole protrusion and inflexed part top are respectively formed the first connected support
Face and the second supporting surface；
One machine plate, be set to lower cover takes out tooth hole protrusion and the first supporting surface and the second supporting surface of inflexed part top surface, the machine plate
Multiple open-works of pumping tooth endoporus equipped with corresponding lower cover；
Multiple fixing pieces, set on machine plate open-work and be fixed on lower cover tool take out tooth endoporus inflexed part；
One upper cover, cladding is set on the upper end of lower cover and surrounding.
2. solid hard disc as described in claim 1 is without riveting column structure-improved, it is characterised in that：The pumping tooth hole protrusion of the lower cover
With inflexed part in 180 degree of bendings.
3. solid hard disc as described in claim 1 is without riveting column structure-improved, it is characterised in that：First supporting surface of the lower cover with
Second supporting surface is in level.
4. a kind of solid hard disc includes without riveting column structure-improved, the solid hard disc:
One lower cover is equipped with multiple pumping tooth holes protrusion in its bottom plate upper end, which is integrally formed inwardly
One flat bending part of bending is simultaneously respectively formed the first supporting surface and the second supporting surface in top, but flat bending part end one at
Type is bent to form top with third supporting surface to lower end and center is with the straight bending part for taking out tooth endoporus；
One machine plate, be set to the top for taking out tooth hole protrusion, flat bending part and straight bending part of lower cover the first supporting surface, second
Support face and third supporting surface, the machine plate are equipped with the pumping tooth endoporus of multiple open-works and corresponding lower cover；
Multiple fixing pieces, set on machine plate open-work and be fixed on lower cover tool take out tooth endoporus straight bending part；
One upper cover, cladding is set on the upper end of lower cover and surrounding.
5. solid hard disc as claimed in claim 4 is without riveting column structure-improved, it is characterised in that：The integrally formed pumping of the lower cover
The section configuration of tooth hole protrusion, flat bending part and straight bending part is in 7 shapes.
6. solid hard disc as claimed in claim 4 is without riveting column structure-improved, it is characterised in that：The pumping tooth hole protrusion of the lower cover
The first supporting surface and flat bending part top the second supporting surface and straight bending part top third supporting surface in level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885066.9U CN207818197U (en) | 2017-12-28 | 2017-12-28 | Solid hard disc is without riveting column structure-improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885066.9U CN207818197U (en) | 2017-12-28 | 2017-12-28 | Solid hard disc is without riveting column structure-improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818197U true CN207818197U (en) | 2018-09-04 |
Family
ID=63328258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721885066.9U Active CN207818197U (en) | 2017-12-28 | 2017-12-28 | Solid hard disc is without riveting column structure-improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818197U (en) |
-
2017
- 2017-12-28 CN CN201721885066.9U patent/CN207818197U/en active Active
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