CN203165465U - Fixing device and disk drive frame - Google Patents
Fixing device and disk drive frame Download PDFInfo
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- CN203165465U CN203165465U CN 201320072060 CN201320072060U CN203165465U CN 203165465 U CN203165465 U CN 203165465U CN 201320072060 CN201320072060 CN 201320072060 CN 201320072060 U CN201320072060 U CN 201320072060U CN 203165465 U CN203165465 U CN 203165465U
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- elastic arm
- free end
- buckling piece
- anchor portion
- receiving space
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Abstract
The utility model discloses a disk drive frame, which comprises a frame body and an elastic arm mechanism. The frame body is provided with a bottom plate, a side plate, two positioning members and a fixing plate. The side plate and the fixing plate are respectively formed by extending and bending upwardly two opposite side edges of the bottom plate towards to the same side, an accommodating space is surrounded and defined by the bottom plate, the side plate and the fixing plate, the two positioning members are arranged on the side plate, and each positioning member is at least partially arranged in the accommodating space. The elastic arm mechanism is provided with a first elastic arm and a first fastener, and two opposite end parts of the first elastic arm are respectively defined as a first fixed end part and a first free end part. The first fixed end part is fixed on the fixing plate, the first free end part can perform reciprocating swinging elastically by taking the first fixed end part as a fulcrum, and the first fastener is arranged on the first free end part and at least partially arranged in the accommodating space. In addition, the utility model further provides a fixing device, which allows the user to fix a data accessor in a more time-saving and labor-saving mode.
Description
Technical field
The utility model is to be applicable to the fixedly stationary installation of data access about a kind of, and particularly relevant for a kind of stationary installation and magnetic disc frame that is fixed in the data access two opposite sides.
Background technology
See also illustrated in figures 1 and 2ly, it is existing fixed device 1000 ', comprises casing 100 ', magnetic disc frame 200 ' and screw 300 '.The said fixing device is in order to fix the data access A ' that a bottom surface is formed with screw, and when data access A ' desires to be installed on stationary installation 1000 ', need earlier casing 100 ' to be kept separating with magnetic disc frame 200 ', then data access A ' is placed in the magnetic disc frame 200 ', pass the screw that magnetic disc frame 200 ' then is locked in data access A ' bottom surface with screw 300 ' again.Again the data access A ' that fix with magnetic disc frame 200 ' be installed in casing 100 ' in thereafter.Yet above-mentioned design makes the user when stationary installation 1000 ' dismounting data access A ', produces inconvenience and also wastes time and energy.
So the utility model is for improving above-mentioned shortcoming, be that the spy concentrates on studies and cooperates the utilization of scientific principle, propose a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.
The utility model content
The utility model is for solving the problems of the technologies described above, and main goal of the invention is to provide a kind of stationary installation and magnetic disc frame, and it is in order to make the fixedly data access that the user can be more time saving and energy saving.
The utility model embodiment provides a kind of stationary installation, and in order to fix the data access that a two opposite sides is equipped with two fixed orifices, this stationary installation comprises: a casing; An and magnetic disc frame, comprise: a support body, it has a base plate, side plate, a fixed head and two keepers, this base plate is fixed in this casing, this side plate and this fixed head respectively from the two opposite sides edge of this base plate towards homonymy upwards bending extend to form, and this base plate, this side plate and this fixed head surround and define a receiving space, and this two keeper is located at least part of this receiving space that is positioned at of this side plate and each keeper, is defined as a location division and each keeper is positioned at the position of this receiving space; An and elastic arm mechanism, it has one first elastic arm and one first buckling piece, the opposite end portion of this first elastic arm is defined as one first anchor portion and one first free end respectively, this first anchor portion is fixed in this fixed head, and this first free end can be fulcrum and reciprocally swinging flexibly with this first anchor portion, this first buckling piece is located at least part of of this first free end and this first buckling piece and is positioned at this receiving space, and the position that this first buckling piece is positioned at this receiving space is defined as a buckling parts; Wherein, when this data access is installed in this magnetic disc frame and is positioned at this receiving space, two keepers of this support body are inserted in two fixed orifices of this data access one side, this first buckling piece is through the swing of this first free end, and can make the buckling parts of this first buckling piece be inserted in a wherein fixed orifice of this data access opposite side.
The utility model embodiment provides a kind of magnetic disc frame in addition, in order to fix the data access that a two opposite sides is equipped with two fixed orifices, this magnetic disc frame comprises: a support body, it has a base plate, side plate, two keepers and a fixed head, this side plate and this fixed head respectively from the two opposite sides edge of this base plate towards homonymy upwards bending extend to form, and this base plate, this side plate and this fixed head surround and define a receiving space, and this two keeper is located at least part of this receiving space that is positioned at of this side plate and each keeper, is defined as a location division and each keeper is positioned at the position of this receiving space; An and elastic arm mechanism, it has one first elastic arm and one first buckling piece, the opposite end portion of this first elastic arm is defined as one first anchor portion and one first free end respectively, this first anchor portion is fixed in this fixed head, and this first free end can be fulcrum and reciprocally swinging flexibly with this first anchor portion, this first buckling piece is located at least part of of this first free end and this first buckling piece and is positioned at this receiving space, and the position that this first buckling piece is positioned at this receiving space is defined as a buckling parts; Wherein, when this data access is installed in this magnetic disc frame and is positioned at this receiving space, two keepers of this support body are inserted in two fixed orifices of this data access one side, this first buckling piece is through the swing of this first free end, and can make the buckling parts of this first buckling piece be inserted in a wherein fixed orifice of this data access opposite side.
According to above-mentioned design, this fixed head orthogonal projection in the zone of this side plate between this two keeper.
According to above-mentioned design, the buckling parts of this first buckling piece roughly is a truncated cone body, and the area of section of this truncated cone body is towards little by little dwindling away from the direction of this first free end.
According to above-mentioned design, this side plate and this fixed head vertically are connected in this base plate respectively, and this first free end can be fulcrum and towards away from the swing of the direction of this side plate with this first anchor portion.
According to above-mentioned design, this elastic arm mechanism further has one second elastic arm and one second buckling piece, the opposite end portion of this second elastic arm is defined as one second anchor portion and one second free end respectively, this second anchor portion is fixed in this fixed head, and this second free end can be fulcrum and reciprocally swinging flexibly with this second anchor portion, this second buckling piece is located at least part of of this second free end and this second buckling piece and is positioned at this receiving space, and the position that this second buckling piece is positioned at this receiving space is defined as a buckling parts; Wherein, when this data access is installed in this magnetic disc frame and is positioned at this receiving space, two keepers of this support body are inserted in two fixed orifices of this data access one side, this first buckling piece and this second buckling piece be respectively through the swing of this first free end and this second free end, and can make the buckling parts of the buckling parts of this first buckling piece and this second buckling piece be inserted in two fixed orifices of this data access opposite side respectively.
According to above-mentioned design, this elastic arm mechanism is the minute surface symmetry shape compared to this fixed head.
According to above-mentioned design, first anchor portion of this first elastic arm links to each other with second anchor portion of this second elastic arm, and the structure that is one of the forming of this first elastic arm and this second elastic arm.
In sum, the beneficial effects of the utility model are, the stationary installation that embodiment provides and magnetic disc frame, and it can be beneficial to the user more time saving and energy savingly from stationary installation dismounting data access by the setting of elastic arm mechanism.
For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not that interest field of the present utility model is done any restriction.
Description of drawings
Fig. 1 is equiped with the schematic perspective view of data access for the prior art stationary installation.
Decomposing schematic representation when Fig. 2 is Fig. 1 dismounting.
Fig. 3 is the schematic perspective view of the utility model stationary installation.
Fig. 4 is the magnetic disc frame cross-sectional schematic among Fig. 3.
Fig. 5 is the magnetic disc frame decomposing schematic representation of the utility model stationary installation.
Fig. 6 is the decomposing schematic representation at another visual angle of magnetic disc frame of the utility model stationary installation.
Fig. 7 is the synoptic diagram of another enforcement aspect of magnetic disc frame of the utility model stationary installation.
Fig. 8 is the synoptic diagram of the another enforcement aspect of magnetic disc frame of the utility model stationary installation.
Fig. 9 is that the utility model stationary installation is in order to install the step synoptic diagram () of data access.
Figure 10 is that the utility model stationary installation is in order to install the step synoptic diagram (two) of data access.
Figure 11 is that the utility model stationary installation is in order to install the step synoptic diagram (three) of data access.
Figure 12 is the cross-sectional schematic of Figure 11.
Wherein, description of reference numerals is as follows:
[prior art]
1000 ' stationary installation
100 ' casing
200 ' magnetic disc frame
300 ' screw
A ' data access
[the utility model embodiment]
1000 stationary installations
100 casings
200 magnetic disc frames
1 support body
11 base plates
12 side plates
121 mounting holes
13 fixed heads
131 registration holes
132 supporting parts
133 screw holes
134 button holes
14 keepers
141 latches
1411 location divisions
142 cushion pads
15 receiving spaces
2 elastic arm mechanisms
21 elastic arms
21a first elastic arm
21b second elastic arm
211 anchor portion
211a first anchor portion
211b second anchor portion
2111 contraposition posts
2112 grooves
2113 perforation
2114 chimeric posts
212 first free ends
2,121 first mounting holes
213 second free ends
2,131 second mounting holes
214 first reinforced ribs
215 second reinforced ribs
22 first buckling pieces
221 latches
2211 buckling parts
222 cushion pads
23 second buckling pieces
231 latches
2311 buckling parts
232 cushion pads
The A data access
The A1 fixed orifice
Embodiment
See also Fig. 3, it is one embodiment of the invention, and present embodiment is a kind of stationary installation 1000, in order to fix the data access A (as Fig. 9) that a two opposite sides is equipped with two fixed orifice A1.Above-mentioned data access A can be hard disc, CD-ROM device or other devices, is not limited at this.Described stationary installation 1000 comprises a casing 100 and a magnetic disc frame 200.Wherein, said machine casing 100 is in order to ccontaining motherboard, connector and associated electrical part.200 of described magnetic disc frames are installed in the casing 100.And the concrete structure of relevant magnetic disc frame 200 is roughly as described below, and followingly will introduce the structure of each element earlier, then the annexation between each element of explanation.
See also Fig. 4 to Fig. 6, described magnetic disc frame 200 comprises a support body 1 and an elastic arm mechanism 2, below will do an explanation with regard to the structure of support body 1 and elastic arm mechanism 2 respectively, then introduces its application mode again.Described support body 1 has a base plate 11, side plate 12, a fixed head 13 and two keepers 14.Above-mentioned side plate 12 and fixed head 13 respectively from the two opposite sides edge of base plate 11 towards homonymy upwards bending extend to form, and both roughly are parallel to each other side plate 12 and fixed head 13 and vertically are connected in base plate 11 respectively, and described base plate 11, side plate 12 and fixed head 13 surround and define a receiving space 15.Wherein, the length of fixed head 13 is less than the length of side plate 12, and fixed head 13 orthogonal projection roughly are positioned at the central part of described side plate 12 in the zone of side plate 12.
In more detail, described side plate 12 respectively is formed with a mounting hole 121 in the two opposite sides (as the upper left side among Fig. 5 and lower right side) in the zone of 13 orthogonal projection of fixed head, and each mounting hole 121 is equivalent to the different circular hole of two diameters, and the long axis direction part is overlapping forms along side plate 12, and described two mounting holes 121 be positioned at inboard than small sircle hole than big hole.Moreover, the position that described fixed head 13 links to each other with base plate 11 is formed with a registration holes 131 and is arranged in two supporting parts 132 of above-mentioned registration holes 131 two opposite sides (as upper left side and the lower right side of Fig. 5), and fixed head 13 is formed with a screw hole 133 and two button holes 134 that are positioned at screw hole 133 relative both sides.
Each keeper 14 has a latch 141 and a cushion pad 142 (as Fig. 6), above-mentioned latch 141 can be metal or hard plastic constitutes, having certain intensity, and the hardness of above-mentioned cushion pad 142 is less than latch 141 and have certain elasticity, so that the function of buffering to be provided when being hit.
That is to say, above-mentioned keeper 14 is arranged in cushion pad 142 by latch 141 and is constituted, when keeper 14 is located at side plate 12, be earlier with cushion pad 142 penetrate mounting hole 121 than in the big hole, more traversing make cushion pad 142 be sticked in mounting hole 121 than small sircle hole; At this moment, fixed head 13 orthogonal projection in the zone of side plate 12 between described two keepers 14, and latch 141 at least part of receiving spaces 15 that are positioned at of each keeper 14.Moreover the part that above-mentioned keeper 14 latches 141 are positioned at receiving space 15 is defined as a location division 1411 (as Fig. 4), and described location division 1411 is that truncated cone body and its area of section court little by little dwindle away from the direction of side plate 12.
In addition, the keeper 14 of present embodiment is that above stating is illustrated as example, is not embedded in side plate 12 but do not get rid of keeper 14, or the structure that is one of the forming of keeper 14 and side plate 12.
Described elastic arm mechanism 2 has an elastic arm 21, one first buckling piece 22 and one second buckling piece 23.Strip that above-mentioned elastic arm 21 is one of the forming structure and can be defined as an anchor portion 211, be connected in one first free end 212 and one second free end 213, one first reinforced ribs 214 and one second reinforced ribs 215 of anchor portion 211 two opposite sides (as the lower right side among Fig. 5 and upper left side).Be the minute surface symmetry shape and above-mentioned elastic arm mechanism 2 is equivalent to centered by anchor portion 211, but during practical application, be not subject to this.
Described anchor portion 211 is formed with a contraposition post 2111 and is arranged in two grooves 2112 of above-mentioned contraposition post 2111 two opposite sides (as upper left side and the lower right side of Fig. 5) in lateral margin (as the root edge among Fig. 5), and anchor portion is formed with a perforation 2113 and the two chimeric posts 2114 that are arranged in the 2113 relative both sides (as lower-left side and the lower right side of Fig. 6) of boring a hole.Wherein, the cross sectional shape of above-mentioned contraposition post 2111 is roughly corresponding to registration holes 131 external forms, and the width of groove 2112 is suitable for ccontaining above-mentioned supporting part 132.
Described first free end 212 is formed with one first mounting hole 2121, and each first mounting hole 2121 is equivalent to the different circular hole of two diameters, and the long axis direction part is overlapping forms along elastic arm 21; Similarly, described second free end 213 is formed with one second mounting hole 2131, and each second mounting hole 2131 is equivalent to different overlapping the forming of circular hole part of two diameters.And described first and second mounting hole 2121,2131 be positioned at inboard than small sircle hole than big hole.
Described first reinforced ribs 214 is strip, and first reinforced ribs, 214 two ends are connected in first free end 212 and are positioned at the both sides of above-mentioned first mounting hole 2121.That is to say that the long axis direction of first reinforced ribs 214 is roughly parallel to the long axis direction of elastic arm 21.Similarly, described second reinforced ribs 215 is strip, and second reinforced ribs, 215 two ends are connected in second free end 213 and are positioned at the both sides of above-mentioned second mounting hole 2131.That is to say that the long axis direction of second reinforced ribs 215 is roughly parallel to the long axis direction of elastic arm 21.
Must additional disclosure be though the elastic arm 21 of present embodiment is that example is done an explanation with the aspect of Fig. 5 and Fig. 6, when practical application, to be not limited to this.For instance, as Fig. 7, described elastic arm 21 can form one first elastic arm 21a and the one second elastic arm 21b that separates.Wherein, anchor portion 211 is divided into one first anchor portion 211a and one second anchor portion 211b, and namely being equivalent to the opposite end portion of the above-mentioned first anchor portion 211a and first free end, 212, the second elastic arm 21b, the opposite end portion of the first elastic arm 21a namely is equivalent to the above-mentioned second anchor portion 211b and second free end 213.
Change angle, if the first anchor portion 211a of the first elastic arm 21a links to each other with the second anchor portion 211b of the second elastic arm 21b, and the elongate formation that is one of the forming of the first elastic arm 21a and the second elastic arm 21b, then be the elastic arm 21 among above-mentioned Fig. 5 and Fig. 6.In addition, described elastic arm 21 is not got rid of one of them (as the Fig. 8) that only has the above-mentioned first elastic arm 21a and the second elastic arm 21b.
Consult Fig. 4 to Fig. 6 again, described first buckling piece 22 and second buckling piece 23 respectively have a latch 221,231 and one cushion pad 222,232, above-mentioned latch 221,231 can be metal or hard plastic constitutes, to have certain intensity, and above-mentioned cushion pad 222,232 hardness are less than latch 221,231 and have certain elasticity, so that the function of buffering to be provided when being hit.
That is to say that above-mentioned first buckling piece 22 is arranged in cushion pad 222 by latch 221 and is constituted.When first buckling piece 22 is located at first free end 212, be earlier with cushion pad 222 penetrate first mounting hole 2121 than in the big hole, more traversing make cushion pad 222 be sticked in first mounting hole 2121 than small sircle hole.
In like manner, second buckling piece 23 is arranged in cushion pad 232 by latch 231 and is constituted.When second buckling piece 23 is located at second free end 213, be earlier with cushion pad 232 penetrate second mounting hole 2131 than in the big hole, more traversing make cushion pad 232 be sticked in second mounting hole 2131 than small sircle hole.
In addition, first buckling piece 22 of present embodiment and second buckling piece 23 are that above stating is illustrated as example, but do not get rid of first buckling piece 22 and second buckling piece 23 is embedded in first free end 212 and second free end 213 respectively; Perhaps, the structure that is one of the forming with first free end 212 and second free end 213 respectively of first buckling piece 22 and second buckling piece 23.
When above-mentioned elastic arm mechanism 2 was installed in support body 1, the anchor portion 211 contraposition posts 2111 of described elastic arm mechanism 2 were inserted in the registration holes 131 of support body 1, and supporting part 132 is placed in the groove 2112.Thereafter, the chimeric post 2114 of anchor portion 211 is embedded in the button hole 134 of fixed head 13, and the perforation 2113 that is arranged in anchor portion 211 with a screw (indicate) is locked with the screw hole 133 of fixed head 13 again.Thereby, can make elastic arm mechanism 2 firmly be installed in the fixed head 13 of support body 1.
Change an angle, elastic arm mechanism 2 is the minute surface symmetry shape compared to fixed head 13, the first elastic arm 21a is that the first anchor portion 211a is fixed in fixed head 13, and first free end 212 can be fulcrum and reciprocally swinging flexibly with the first anchor portion 211a, and first free end 212 is suitable for stressed and towards the direction swing away from side plate 12.Similarly, the second elastic arm 21b is that the second anchor portion 211b is fixed in fixed head 13, and second free end 213 can be fulcrum and reciprocally swinging flexibly with the second anchor portion 211b, and second free end 213 is suitable for stressed and towards the direction swing away from side plate 12.Wherein, first free end 212 and second free end 213 are suitable for stressed and swing (as Figure 10, when first free end 212 was swung towards counter clockwise direction, 213 of second free ends were swung toward the clockwise direction) towards opposite directions.
Moreover, latch 221 at least part of receiving spaces 15 that are positioned at of first buckling piece 22, and the part that above-mentioned first buckling piece, 22 latches 221 are positioned at receiving space 15 is defined as a buckling parts 2211 (as Fig. 4), and described buckling parts 2211 is that truncated cone body and its area of section court little by little dwindle away from the direction of first free end 212.And latch 231 at least part of receiving spaces 15 that are positioned at of second buckling piece 23, and the part that above-mentioned second buckling piece, 23 latches 231 are positioned at receiving space 15 is defined as a buckling parts 2311 (as Fig. 5), and described buckling parts 2311 is that truncated cone body and its area of section court little by little dwindle away from the direction of second free end 213.
See also Fig. 9 to Figure 12, above-mentioned magnetic disc frame 200 is fixed in the casing 100 with its base plate 11, and when data access A desired to be installed in magnetic disc frame 200, the user can be inserted in two fixed orifice A1 of data access A one side respectively the location division 1411 of two keepers 14 of support body 1 earlier., more above-mentioned first free end 212 with second free end 213 towards opposite two directions pulled, so that data access A lies low on support body 1 base plate 11 thereafter.Then unclamp first free end 212 and second free end 213, make the buckling parts 2211 of first buckling piece 22 and second buckling piece 23, two fixed orifice A1 of 2311 insertion data access A opposite sides.If when desire disassembles data access A on magnetic disc frame 200, then get final product according to the above-mentioned steps reverse operating.
If the angle by structure, when data access A is installed in magnetic disc frame 200, the location division 1411 of two keepers 14 of support body 1 is inserted in two fixed orifice A1 of data access A one side, and the buckling parts 2211,2311 of first buckling piece 22 and second buckling piece 23 is respectively through the swing of first free end 212 and second free end 213 and be inserted in two fixed orifice A1 of data access A opposite side.And the both side edges of data access A is resisted against the cushion pad 142 of keeper 14 and first, second buckling piece 22,23 cushion pad 222,232 respectively.
What must illustrate is, because when first free end 212 and 213 swings of second free end, the mobile route of first buckling piece 22 and second buckling piece 23 is arcuation (or circular-arc), therefore, buckling parts 2211,2311 by first buckling piece 22 and second buckling piece 23 forms the truncated cone shape, is beneficial to the fixed orifice A1 that buckling parts 2211,2311 is inserted in data access A.
Moreover the stationary installation 1000 that the utility model embodiment provides does not need magnetic disc frame 200 is separated from casing 100 when dismounting data access A, so that the user operates more easily.In addition, elastic arm 21 length of the utility model embodiment are preferably and are suitable for the length that singlehanded button is held two ends, also be, the user can control first free end 212 and second free end 213 simultaneously with one hand, and first free end 212 is pulled towards two opposite directions with second free end 213.
In sum, the stationary installation that the utility model embodiment provides can be beneficial to the user more time saving and energy savingly from stationary installation dismounting data access by the design of elastic arm mechanism.
The above only is preferable possible embodiments of the present utility model, and it is not in order to limiting to claim of the present utility model, and all equalizations of doing according to the utility model claim protection domain change and modify, and all should belong to covering scope of the present utility model.
Claims (14)
1. a stationary installation is characterized in that, in order to fix the data access that a two opposite sides is equipped with two fixed orifices, this stationary installation comprises:
One casing; And
One magnetic disc frame comprises:
One support body, it has a base plate, side plate, a fixed head and two keepers, this base plate is fixed in this casing, this side plate and this fixed head respectively from the two opposite sides edge of this base plate towards homonymy upwards bending extend to form, and this base plate, this side plate and this fixed head surround and define a receiving space, and this two keeper is located at least part of this receiving space that is positioned at of this side plate and each keeper, is defined as a location division and each keeper is positioned at the position of this receiving space; And
One elastic arm mechanism, it has one first elastic arm and one first buckling piece, the opposite end portion of this first elastic arm is defined as one first anchor portion and one first free end respectively, this first anchor portion is fixed in this fixed head, and this first free end can be fulcrum and reciprocally swinging flexibly with this first anchor portion, this first buckling piece is located at least part of of this first free end and this first buckling piece and is positioned at this receiving space, and the position that this first buckling piece is positioned at this receiving space is defined as a buckling parts;
Wherein, when this data access is installed in this magnetic disc frame and is positioned at this receiving space, two keepers of this support body are inserted in two fixed orifices of this data access one side, this first buckling piece is through the swing of this first free end, and can make the buckling parts of this first buckling piece be inserted in a wherein fixed orifice of this data access opposite side.
2. stationary installation according to claim 1 is characterized in that, this fixed head orthogonal projection in the zone of this side plate between this two keeper.
3. stationary installation according to claim 1 is characterized in that, the buckling parts of this first buckling piece roughly is a truncated cone body, and the area of section of this truncated cone body is towards little by little dwindling away from the direction of this first free end.
4. stationary installation according to claim 1 is characterized in that, this side plate and this fixed head vertically are connected in this base plate respectively, and this first free end can be fulcrum and towards away from the swing of the direction of this side plate with this first anchor portion.
5. according to each described stationary installation in the claim 1 to 4, it is characterized in that, this elastic arm mechanism further has one second elastic arm and one second buckling piece, the opposite end portion of this second elastic arm is defined as one second anchor portion and one second free end respectively, this second anchor portion is fixed in this fixed head, and this second free end can be fulcrum and reciprocally swinging flexibly with this second anchor portion, this second buckling piece is located at least part of of this second free end and this second buckling piece and is positioned at this receiving space, and the position that this second buckling piece is positioned at this receiving space is defined as a buckling parts; Wherein, when this data access is installed in this magnetic disc frame and is positioned at this receiving space, two keepers of this support body are inserted in two fixed orifices of this data access one side, this first buckling piece and this second buckling piece be respectively through the swing of this first free end and this second free end, and can make the buckling parts of the buckling parts of this first buckling piece and this second buckling piece be inserted in two fixed orifices of this data access opposite side respectively.
6. stationary installation according to claim 5 is characterized in that, this elastic arm mechanism is the minute surface symmetry shape compared to this fixed head.
7. stationary installation according to claim 5 is characterized in that, first anchor portion of this first elastic arm links to each other with second anchor portion of this second elastic arm, and the structure that is one of the forming of this first elastic arm and this second elastic arm.
8. a magnetic disc frame is characterized in that, in order to fix the data access that a two opposite sides is equipped with two fixed orifices, this magnetic disc frame comprises:
One support body, it has a base plate, side plate, two keepers and a fixed head, this side plate and this fixed head respectively from the two opposite sides edge of this base plate towards homonymy upwards bending extend to form, and this base plate, this side plate and this fixed head surround and define a receiving space, and this two keeper is located at least part of this receiving space that is positioned at of this side plate and each keeper, is defined as a location division and each keeper is positioned at the position of this receiving space; And
One elastic arm mechanism, it has one first elastic arm and one first buckling piece, the opposite end portion of this first elastic arm is defined as one first anchor portion and one first free end respectively, this first anchor portion is fixed in this fixed head, and this first free end can be fulcrum and reciprocally swinging flexibly with this first anchor portion, this first buckling piece is located at least part of of this first free end and this first buckling piece and is positioned at this receiving space, and the position that this first buckling piece is positioned at this receiving space is defined as a buckling parts;
Wherein, when this data access is installed in this magnetic disc frame and is positioned at this receiving space, two keepers of this support body are inserted in two fixed orifices of this data access one side, this first buckling piece is through the swing of this first free end, and can make the buckling parts of this first buckling piece be inserted in a wherein fixed orifice of this data access opposite side.
9. magnetic disc frame according to claim 8 is characterized in that, this fixed head orthogonal projection in the zone of this side plate between this two keeper.
10. magnetic disc frame according to claim 8 is characterized in that, the buckling parts of this first buckling piece roughly is a truncated cone body, and the area of section of this truncated cone body is towards little by little dwindling away from the direction of this first free end.
11. magnetic disc frame according to claim 8 is characterized in that, this side plate and this fixed head vertically are connected in this base plate respectively, and this first free end can be fulcrum and towards away from the swing of the direction of this side plate with this first anchor portion.
12. each described magnetic disc frame in 11 according to Claim 8, it is characterized in that, this elastic arm mechanism further has one second elastic arm and one second buckling piece, the opposite end portion of this second elastic arm is defined as one second anchor portion and one second free end respectively, this second anchor portion is fixed in this fixed head, and this second free end can be fulcrum and reciprocally swinging flexibly with this second anchor portion, this second buckling piece is located at least part of of this second free end and this second buckling piece and is positioned at this receiving space, and the position that this second buckling piece is positioned at this receiving space is defined as a buckling parts; Wherein, when this data access is installed in this magnetic disc frame and is positioned at this receiving space, two keepers of this support body are inserted in two fixed orifices of this data access one side, this first buckling piece and this second buckling piece be respectively through the swing of this first free end and this second free end, and can make the buckling parts of the buckling parts of this first buckling piece and this second buckling piece be inserted in two fixed orifices of this data access opposite side respectively.
13. magnetic disc frame according to claim 12 is characterized in that, this elastic arm mechanism is the minute surface symmetry shape compared to this fixed head.
14. magnetic disc frame according to claim 12 is characterized in that, first anchor portion of this first elastic arm links to each other with second anchor portion of this second elastic arm, and the structure that is one of the forming of this first elastic arm and this second elastic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072060 CN203165465U (en) | 2013-02-08 | 2013-02-08 | Fixing device and disk drive frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072060 CN203165465U (en) | 2013-02-08 | 2013-02-08 | Fixing device and disk drive frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165465U true CN203165465U (en) | 2013-08-28 |
Family
ID=49026630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320072060 Expired - Lifetime CN203165465U (en) | 2013-02-08 | 2013-02-08 | Fixing device and disk drive frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165465U (en) |
-
2013
- 2013-02-08 CN CN 201320072060 patent/CN203165465U/en not_active Expired - Lifetime
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Granted publication date: 20130828 |
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| CX01 | Expiry of patent term |