CN203465649U - Screw-free dismounting shockproof fixing structure of access device - Google Patents

Abstract

The utility model relates to a screw-free dismounting shockproof fixing structure of an access device, which comprises a computer host, at least one cover plate, a plurality of buffer devices and at least one positioning device, wherein the bottom plate of the internal holding space of the computer host is provided with a bearing device, the bearing device is provided with a base for placing a default access device, the base is pivoted with at least one cover plate by at least one pivoting frame at one side, one side of each cover plate adjacent to the base is provided with at least one buffer pad, the base is provided with a plurality of buffer devices which are aligned with the positioning holes of the default access device, each buffer device is inserted into each positioning hole by the positioning post of a positioning element, the positioning element is sleeved with a buffer body, the base and the cover plate are provided with at least one positioning device which forms positioning after the cover plate is rotated and covered, and the default access device forms, and each cushion pad and each buffer body are used to support each default access device to form shock resistance.

Description

Access device is without screw dismounting anti-vibration fixing structure

Technical field

The utility model is to provide a kind of access device without screw dismounting anti-vibration fixing structure, espespecially at least one acquiescence access device, be installed in after main frame, utilize each snubber assembly and locating device to form location for acquiescence access device, and support and respectively give tacit consent to access device and form shockproof with each cushion pad and buffer body.

Background technology

Along with the research and development of computing machine are come out, because computing machine has many functions easily, and along with progressing greatly of network and wireless technology, computing machine not only has the functions such as work, education, research and development, calculating, and there is again the different effectiveness such as amusement, communication, knowledge seek or shopping, so in people's life, just all can see the trace of computing machine everywhere.

In computing machine, there are many elements, wherein important with access device by it, access device can be hard disk, the device such as CD-ROM drive or floppy disk, because people's life more and more relies on computing machine, so the data in computing machine just become very important thing, but in general computing machine, its access device is to be all installed in inner space, recycling screw locks access device on the casing of computing machine, make access device form location, this mode not only needs utilize hand tool to lock or dismantle screw, and can often produce the problem of loss again after screw dismounting, so inconvenience very in assembling or dismounting, moreover, because the operation that repeatedly rotates that screw must utilize hand tool to carry out repetition just can lock or dismantle, so also expending time in very in dismounting.

Separately, because computing machine not only can be carried mobile in manufacture process or sales process, and in using, also having the mobile situation of carrying occurs, in handling process, can produce the situation of rocking or shaking unavoidably, but but access device very easily produces the situation of Missing data or damage in rocking or shaking.

So, how to solve existing problem and disappearance, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.

Utility model content

Creator is because above-mentioned problem and disappearance, be to collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, begin to design this kind of access device without the utility model patent birth of screw dismounting anti-vibration fixing structure.

The utility model provides a kind of access device without screw dismounting anti-vibration fixing structure, comprises main frame, the cover plate of at least one, a plurality of snubber assembly and the locating device of at least one; Wherein: this computer mainframe internal is formed with the accommodation space of inserting at least one acquiescence access device; and accommodation space bottom has base plate; base plate is provided with bogey, and bogey has the pedestal of putting at least one acquiescence access device, and pedestal one side is provided with at least one pivot joint frame; This at least one cover plate is the pivot joint frame that is articulated in main frame, and the sidewall that each cover plate turn covers rear nearby computers main engine foundation is provided with and is held at least one cushion pad of respectively giving tacit consent to access device end face; The plurality of snubber assembly is for to be arranged at the pedestal of main frame and to align each pilot hole of respectively giving tacit consent to access device respectively; each snubber assembly is provided with setting element; each setting element one side is extended with insertion and respectively gives tacit consent to the reference column that each pilot hole of access device bottom surface institute tool forms packing location, and setting element outside is arranged with and is held in the shockproof buffer body of acquiescence access device surface formation; This at least one locating device is to be arranged on the pedestal of cover plate and main frame, after covering, is positioned pedestal for cover plate turn.

Wherein, a plurality of articulated sections have been set up in each pedestal pivot joint of this main frame, and each cover plate one side is to be provided with to be articulated in a plurality of axial regions of a plurality of articulated sections to carry out turn unlatching or to cover, between each cover plate and a plurality of axial region for being extended with a plurality of support arms.

Wherein, this each cover plate is bent with baffle plate down in a side or side more than a side.

Wherein, the plurality of snubber assembly is inserted groove for being respectively equipped with on the pedestal of main frame, and the adjacent groove of inserting is that a side is extended with the locating slot that aligns each pilot hole of respectively giving tacit consent to access device in the opposite direction, and respectively insert between groove and locating slot as protruded out two block holding parts with an interval towards central authorities by two sides, the buffer body of setting element is less than inserts groove but is greater than locating slot, and each buffer body sidewall is equipped with the chute that enters locating slot and be subject to two block holding part backstops again.

Wherein, the surface of the contiguous acquiescence of this each buffer body access device convexes with a plurality of elastic projections.

Wherein, this each locating device is provided with the hollow slots being positioned on the set pedestal of main frame, and hollow slots one side is for being bent with extension board down, extension board protrudes out the projection that aligns hollow slots again, and each locating device is provided with the snap-on that is positioned at cover plate and aligns each projection, its snap-on has the base portion being extended towards main frame by cover plate, base portion end is extended with two elastic arms that are arc bending shape towards relative outside, between two elastic arms, be formed with the space, location of accommodating projection, and two elastic arm ends are towards the opening that inside bend is formed to convergent outwardly and be less than projection external diameter, open outer side is the guiding incline of flaring formation outwardly again.

Wherein, this each cover plate is extended with two location-plates of tool one spacing distance towards pedestal one side, in at least one location-plate, be provided with again the fixed orifice of at least one, the snap-on of each locating device is extended with ，Qie stopper section, stopper section between two location-plates in the another side of base portion and is provided with at least one and aligns build-in in the fixed leg of fixed orifice.

The beneficial effects of the utility model:

Fundamental purpose of the present utility model is to be, this acquiescence access device is when carrying out dismounting, only need acquiescence access device to be positioned on pedestal, and allow the reference column of each snubber assembly align and penetrate a plurality of pilot holes of respectively giving tacit consent to access device, again cover plate turn is allowed locating device form location, just complete Assembly Action, while separating, be also that turn cover plate is disengaging shape by locating device, just can directly separate acquiescence access device, because it does not need screw locking or utilizes hand tool dismounting, and then reach the object that improves ease of use and save disassembly and assembly time.

Secondary objective of the present utility model is to be, after this acquiescence access device assembling, because snubber assembly supports the bottom surface at acquiescence access device with buffer body, and at least one cushion pad of cover plate supports the end face at acquiescence access device, so the effect all with buffering easy for going up and down of acquiescence access device, and then reach shockproof object.

Another object of the present utility model is to be, this buffer body surface is provided with a plurality of elastic projections, and buffer body is to utilize a plurality of elastic projections to support in the bottom surface of acquiescence access device, and its elastic projection can, towards side elastic deformation, just can have better and more uniform shockproof effect after being compressed.

Another object of the present utility model is to be, this acquiescence access device is assembled in after main frame, because on, below is subject to respectively the pedestal backstop of cover plate and bogey, and a plurality of pilot holes that the reference column of a plurality of snubber assemblys can insert again acquiescence access device form urgent location, before so acquiescence access device just can be subject to again, after, left, the limit stops of right four direction, in addition, the baffle plate that each cover plate bends down in a side or side more than a side can form backstop to acquiescence access device again, just after can allowing acquiescence access device assemble, all directions portion is formed to certain backstop, so just can not produce the problem of displacement in carrying or moving process, and then reach the really object of location of acquiescence access device.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is partial enlarged drawing of the present utility model.

Fig. 4 is another three-dimensional exploded view of the present utility model.

Fig. 5 is the side cutaway view before the utility model cover plate covers.

Fig. 6 is the opposite side pseudosection before the utility model cover plate covers.

Fig. 7 is the side cutaway view after the utility model cover plate covers.

[symbol description]

1, main frame

10, accommodation space

11, base plate

12, bogey

121, pedestal

122, pivot joint frame

1221, articulated section

2, cover plate

21, axial region

22, support arm

23, baffle plate

24, cushion pad

25, location-plate

251, fixed orifice

3, snubber assembly

31, insert groove

311, locating slot

312, block holding part

32, setting element

321, reference column

322, buffer body

3221, elastic projection

323, chute

4, locating device

41, hollow slots

411, extension board

42, projection

43, snap-on

431, base portion

432, elastic arm

4320, space, location

433, opening

4331, guiding incline

434, stopper section

435, fixed leg

5, acquiescence access device

51, pilot hole

Embodiment

For reaching above-mentioned purpose and effect, the technological means that the utility model adopts and structure thereof, hereby draw and illustrate with regard to preferred embodiment of the present utility model that in detail its features and functions is as follows, in order to do profit, understands completely.

Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7; side cutaway view for side cutaway view, opposite side pseudosection before covering of stereo appearance figure of the present utility model, three-dimensional exploded view, partial enlarged drawing, another three-dimensional exploded view, cover plate, after covering, finds out that by knowing shown in figure this access device comprises main frame 1, at least one cover plate 2, a plurality of snubber assembly 3 and the locating device of at least one 4 without screw dismounting anti-vibration fixing structure; Wherein:

This main frame 1 inside is formed with the accommodation space 10 of inserting at least one acquiescence access device 5, and accommodation space 10 bottoms have base plate 11, base plate 11 is provided with bogey 12, bogey 12 has the pedestal 121 of putting at least one acquiescence access device 5, and pedestal 121 1 sides are provided with at least one pivot joint frame 122 of a plurality of articulated sections 1221 of tool.

This at least one cover plate 2 is for being articulated in the pivot joint frame 122 of main frame 1, and a plurality of axial regions 21 that each lid opens or covers, between each cover plate 2 and a plurality of axial region 21 for being extended with a plurality of support arms 22, and each cover plate 2 is bent with baffle plate 23 down in a side or side more than a side, each cover plate 2 turns cover the cushion pad 24 that rear nearby computers main frame 1 pedestal 121 1 sidewalls are provided with at least one again, and each cover plate 2 is extended with two location-plates 25 of tool one spacing distance towards pedestal 121 1 sides, then at least one location-plate 25, be provided with the fixed orifice 251 of at least one.

The plurality of snubber assembly 3 is for to be arranged at the pedestal 121 of main frame 1 and to align each pilot hole 51 of respectively giving tacit consent to access device 5 respectively, each snubber assembly 3 is inserted groove 31 for being respectively equipped with on pedestal 121, and the adjacent groove 31 of inserting is that a side is extended with the locating slot 311 that aligns each pilot hole 51 of respectively giving tacit consent to access device 5 in the opposite direction, and respectively insert between groove 31 and locating slot 311 as protruded out two block holding parts 312 with an interval towards central authorities by two sides, each snubber assembly 3 is provided with setting element 32 again, each setting element 32 1 sides are extended with insertion and respectively give tacit consent to the reference column 321 that each pilot hole 51 of access device 5 bottom surface institute tools forms packing location, setting element 32 outsides are arranged with and are held in the shockproof buffer body 322 of acquiescence access device 5 surface formation, its buffer body 322 is less than inserts groove 31 but is greater than locating slot 311, and the surface of the contiguous acquiescence access device 5 of each buffer body 322 convexes with a plurality of elastic projections 3221, each buffer body 322 sidewalls are equipped with the chute 323 that enters locating slot 311 and be subject to two block holding part 312 backstops again.

This at least one locating device 4 is for to be arranged on the pedestal 121 of cover plate 2 and main frame 1, each locating device 4 is provided with the hollow slots 41 being positioned on pedestal 121, and hollow slots 41 1 sides are for being bent with extension board 411 down, extension board 411 protrudes out the projection 42 that aligns hollow slots 41 again, and the locating device 4 of at least one is for being provided with the snap-on 43 that is positioned at cover plate 2 and aligns each projection 42, its snap-on 43 has the base portion 431 being extended towards main frame 1 by cover plate 2, base portion 431 ends are extended with two elastic arms 432 that are arc bending shape towards relative outside, between two elastic arms 432, be formed with the space, location 4320 of accommodating projection 42, and two elastic arm 432 ends are towards the opening 433 that inside bend is formed to convergent outwardly and be less than projection 42 external diameters, opening 433 outsides are the guiding incline 4331 of flaring formation outwardly again, the another side of base portion 431 is the stopper section 434 being extended with between two location-plates 25, and stopper section 434 is provided with at least one and aligns build-in in the fixed leg 435 of location-plate 25 fixed orifices 251.

Refer to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, for three-dimensional exploded view of the present utility model, partial enlarged drawing, another three-dimensional exploded view, side cutaway view before cover plate covers, opposite side pseudosection, side cutaway view after covering, during above-mentioned each Components Composition, for the pedestal of bogey 12 121 and pivot joint frame 122 being installed in to accommodation space 10 base plates 11 of main frame 1, and the cover plate of at least one 2 is articulated in to a plurality of articulated sections 1221 of each pivot joint frame 122 with a plurality of axial regions 21, again each setting element 32 of a plurality of snubber assemblys 3 is penetrated and inserted in groove 31 with buffer body 322, and allow the chute 323 of each buffer body 322 align and towards locating slot 311 displacements, allow two block holding part 312 pushing and pressing chutes 323 produce elastic deformation, buffer body 322 enters rear chute 323 elastic resets of locating slot 311 and forms spacing for two block holding part 312 backstops, and the snap-on of at least one locating device 4 43 is inserted between two location-plates 25 with stopper section 434, and allow each snap-on 43 with fixed leg 435 build-ins in the fixed orifice 251 of each location-plate 25, just complete Assembly Action of the present utility model.

The pedestal 121 of above-mentioned bogey 12 and at least one pivot joint frame 122, except can be separately manufacture assemble again, also can one-body moldedly make, above-mentioned simple and easy modification and equivalent structure change, all should in like manner be contained in the scope of the claims of the present utility model, close and give Chen Ming.

When the acquiescence access device 5 of at least one will be assembled, first the cover plate of at least one 2 turns are left to the pedestal 121 of bogey 12, with a plurality of pilot holes 51 of each acquiescence access device 5, align the reference column 321 of each snubber assembly 3, and each acquiescence access device 5 is placed on the pedestal 121 of bogey 12, allow each reference column 321 enter respectively to give tacit consent to each pilot hole 51 of access device 5, again by cover plate 2 turns, make its snap-on 43 through hollow slots 41, and the guiding incline 4331 contact projections 42 with two elastic arms 432, allow again cover plate 2 continue turn, by guiding incline 4331 guidings, make two elastic arms 432 stressed towards relative outside generation elastic deformation, until projection 42 enters into space 4320, location through opening 433, two elastic arm 432 elastic resets now, allow opening 433 backstops live projection 42, just can allow locating device 4 form location, simultaneously, cover plate 2 compresses acquiescence access device 5 for utilizing, make each pilot hole 51 and reference column 321 form urgent location, just complete the assembling location of acquiescence access device 5, and in the time will separating acquiescence access device 5, carry out the action of reverse order, just detachable acquiescence access device 5.

Because acquiescence access device 5 is when carrying out dismounting, it only needs acquiescence access device 5 to align and be placed on pedestal 121, and allow the reference column 321 of each snubber assembly 3 align and penetrate a plurality of pilot holes 51 of respectively giving tacit consent to access device 5, again cover plate 2 turns are allowed locating device 4 form location, just complete Assembly Action, while separating, be also that turn cover plate 2 allows locating device 4 be disengaging shape, just can directly separate acquiescence access device 5, because it does not need screw locking or utilizes hand tool dismounting, so not only can improve ease of use, more can save the time that dismounting expends.

After these acquiescence access device 5 assemblings; because snubber assembly 3 supports the bottom surface at acquiescence access device 5 with a plurality of elastic projections 3221 on buffer body 322 surfaces; and at least one cushion pad 24 of cover plate 2 supports the end face at acquiescence access device 5; so the effect all with buffering easy for going up and down of acquiescence access device 5, and then reach shockproof object; In addition, because a plurality of elastic projections 3221 on buffer body 322 surfaces can, towards side elastic deformation, just can have better and more uniform shockproof effect after being compressed.

This snap-on 43 is except separating and make with cover plate 2, and snap-on 43 utilizes the stopper section 434 of base portion 431 another sides to be installed between two location-plates 25 of cover plate 2, and allow at least one fixed leg 435 of stopper section 434 align build-in outside each fixed orifice 251 of location-plate 25, its snap-on 43 also can by cover plate 2, direct punching press be one-body molded makes, but its preferred embodiments is for separately making and assemble, because when cover plate 2 turns cover the guiding incline 4331 contact projection 42 that makes snap-on 43 2 elastic arms 432, easily produce lateral stress and make snap-on 43 deflections, if utilize two location-plates 25 to be clamped on snap-on 43 2 sides, just can allow snap-on 43 really locate, while covering to reach cover plate 2, really form the object of location.

This acquiescence access device 5 is assembled in after main frame 1, because on, below is subject to respectively pedestal 121 backstops of cover plate 2 and bogey 12, and a plurality of pilot holes 51 that the reference column 321 of a plurality of snubber assemblys 3 can insert again acquiescence access device 5 form urgent location, before so acquiescence access device 5 just can be subject to again, after, left, the limit stops of right four direction, in addition, the baffle plate 23 that each cover plate 2 bends down in a side or side more than a side also can form backstops to acquiescence access device 5, just after can allowing acquiescence access device 5 assemble, form certain location, so just can not produce the problem of displacement in carrying or moving process.

Moreover, in order to have four pilot holes 51, (four pilot holes 51 of only usining below describe as embodiment in general acquiescence access device 5 bottom surfaces, but its acquiescence access device 5 also may have six or eight pilot holes 51, not as limit), because four of the corresponding acquiescence access device 5 of snubber assembly 3 insert groove 31, the groove 31 of inserting that it is adjacent is extended with locating slot 311 for direction towards the opposite, as adjacent inserted groove 31 respectively forward, rear is to extending locating slot 311, so acquiescence access device 5 forward, rear is when mobile, wherein a locating slot 311 just can backstop be lived setting element 32, just can avoid setting element 32 to depart from locating slot 311, and then form location really after allowing acquiescence access device 5 assemble.

The groove 31 of respectively inserting of above-mentioned snubber assembly 3 removes and can separate and be arranged on pedestal 121 with each hollow slots 41 of locating device 4, also can allow the groove 31 of inserting of adjacent hollow slots 41 be communicated with hollow slots 41, save thus space, its only tool for setting element 32 assembling and snap-on 43, through coming, form and buckle solid function with projection 42, non-so limit to the scope of the claims of the present utility model, as utilize other modifications and equivalent structure to change, and all should in like manner be contained in the scope of the claims of the present utility model, close and give Chen Ming.

The utility model is without screw dismounting anti-vibration fixing structure mainly for access device, and can be provided with bogey in the base plate of the accommodation space of computer mainframe internal, bogey has the pedestal of putting for acquiescence access device, pedestal is articulated with at least one cover plate with at least one pivot joint frame of a side, contiguous base plate one side of each cover plate is provided with at least one cushion pad, a plurality of snubber assemblys that align each pilot hole of acquiescence access device are set on pedestal, each snubber assembly inserts each pilot hole with the reference column of setting element, setting element outer cover is provided with buffer body, and pedestal and cover plate are provided with at least one locating device that cover plate turn covers rear formation location, make to give tacit consent to access device and be positioned over pedestal, and allow cover plate be covered on after pedestal, utilize each snubber assembly and locating device to allow acquiescence access device form and orientate main key protection point as, and have to utilize each cushion pad and buffer body to support respectively to give tacit consent to access device and form shockproof advantage.

The foregoing is only preferred embodiment of the present utility model, non-so limit to the scope of the claims of the present utility model, therefore such as use simple and easy modification and the equivalent structure that the utility model instructions and graphic content are done to change, all should in like manner be contained in the scope of the claims of the present utility model, close and give Chen Ming.

In sum, the above-mentioned access device of the utility model without screw dismounting anti-vibration fixing structure when using, for really reaching its effect and object, therefore the utility model is really the utility model of a practicality excellence, for meeting the application requirement of the utility model patent, file an application in accordance with the law.

Claims (7)

1. access device, without a screw dismounting anti-vibration fixing structure, is characterized in that, comprises main frame, the cover plate of at least one, a plurality of snubber assembly and the locating device of at least one; Wherein:

This computer mainframe internal is formed with the accommodation space of inserting at least one acquiescence access device; and accommodation space bottom has base plate; base plate is provided with bogey, and bogey has the pedestal of putting at least one acquiescence access device, and pedestal one side is provided with at least one pivot joint frame;

This at least one cover plate is the pivot joint frame that is articulated in main frame, and the sidewall that each cover plate turn covers rear nearby computers main engine foundation is provided with and is held at least one cushion pad of respectively giving tacit consent to access device end face;

The plurality of snubber assembly is for to be arranged at the pedestal of main frame and to align each pilot hole of respectively giving tacit consent to access device respectively; each snubber assembly is provided with setting element; each setting element one side is extended with insertion and respectively gives tacit consent to the reference column that each pilot hole of access device bottom surface institute tool forms packing location, and setting element outside is arranged with and is held in the shockproof buffer body of acquiescence access device surface formation;

This at least one locating device is to be arranged on the pedestal of cover plate and main frame, after covering, is positioned pedestal for cover plate turn.

2. access device according to claim 1 is without screw dismounting anti-vibration fixing structure, it is characterized in that, a plurality of articulated sections have been set up in each pedestal pivot joint of this main frame, each cover plate one side is to be provided with to be articulated in a plurality of axial regions of a plurality of articulated sections to carry out turn unlatching or to cover, between each cover plate and a plurality of axial region for being extended with a plurality of support arms.

3. access device according to claim 1, without screw dismounting anti-vibration fixing structure, is characterized in that, this each cover plate is bent with baffle plate down in a side or side more than a side.

4. access device according to claim 1 is without screw dismounting anti-vibration fixing structure, it is characterized in that, the plurality of snubber assembly is inserted groove for being respectively equipped with on the pedestal of main frame, and the adjacent groove of inserting is that a side is extended with the locating slot that aligns each pilot hole of respectively giving tacit consent to access device in the opposite direction, and respectively insert between groove and locating slot as protruded out two block holding parts with an interval towards central authorities by two sides, the buffer body of setting element is less than inserts groove but is greater than locating slot, and each buffer body sidewall is equipped with the chute that enters locating slot and be subject to two block holding part backstops again.

5. access device according to claim 4, without screw dismounting anti-vibration fixing structure, is characterized in that, the surface of the contiguous acquiescence of this each buffer body access device convexes with a plurality of elastic projections.

6. access device according to claim 1 is without screw dismounting anti-vibration fixing structure, it is characterized in that, this each locating device is provided with the hollow slots being positioned on the set pedestal of main frame, and hollow slots one side is for being bent with extension board down, extension board protrudes out the projection that aligns hollow slots again, and each locating device is provided with the snap-on that is positioned at cover plate and aligns each projection, its snap-on has the base portion being extended towards main frame by cover plate, base portion end is extended with two elastic arms that are arc bending shape towards relative outside, between two elastic arms, be formed with the space, location of accommodating projection, and two elastic arm ends are towards the opening that inside bend is formed to convergent outwardly and be less than projection external diameter, open outer side is the guiding incline of flaring formation outwardly again.

7. access device according to claim 6 is without screw dismounting anti-vibration fixing structure, it is characterized in that, this each cover plate is extended with two location-plates of tool one spacing distance towards pedestal one side, in at least one location-plate, be provided with again the fixed orifice of at least one, the snap-on of each locating device is extended with ，Qie stopper section, stopper section between two location-plates in the another side of base portion and is provided with at least one and aligns build-in in the fixed leg of fixed orifice.

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