CN2461041Y - Slideway device - Google Patents
Slideway device Download PDFInfo
- Publication number
- CN2461041Y CN2461041Y CN 00262485 CN00262485U CN2461041Y CN 2461041 Y CN2461041 Y CN 2461041Y CN 00262485 CN00262485 CN 00262485 CN 00262485 U CN00262485 U CN 00262485U CN 2461041 Y CN2461041 Y CN 2461041Y
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- CN
- China
- Prior art keywords
- draw runner
- railroad
- reed
- data access
- fixing feet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a slide rail device which is matched with a data access device and fixes the data access device to a combined frame. The utility model comprises a reed and a slide bar, wherein the reed is provided with an elastic zone which is projected toward one side and a fixing pin which is projected toward the other side, and the slide bar is provided with a first guide hole. The reed is combined with the slide bar through that the fixing pin passes through the first guide hole, and the fixing pin is projected from one face of the slide bar to be further matched with a fixing hole of the data access device, so the reed and the slide bar are fixed to the data access device together. The data access device can be fixed to the combined frame in the way without a screw through the combination of the utility model and a slide groove on the combined frame of a computer casing.
Description
The utility model relates to a kind of railroad, particularly relates to a kind of railroad without screw.
In the modern life, PC becomes signal conditioning package indispensable in the family gradually.Because the modern life is for the requirement of aesthetic feeling and quality, except improvement, also be an important consideration of raising PC quality for the improvement of PC casing assembling design for PC computing velocity and memory span.And one of emphasis of the assembling design of computer chassis promptly is the handling procedure of simplifying between each several part modular assembly and the casing, so not only can save the product built-up time that computermaker spends, more can further satisfy the demand that many users assemble computer voluntarily.
At data access arrangement (as, floppy drive, CD-ROM drive), be to utilize screw that it is locked in the casing on the combined bay in order to the fixed data access device traditionally.Under general situation, each data access arrangement all needs to use four screws to be fixed.The situation that is equipped with a floppy drive and CD-ROM drive with a computer is an example, promptly needs to lock eight screws and just can finish fixing action.Therefore because the lock screw is the work of a utmost point spended time, makes the conventional fixed mode seem time-consuming and bother.In addition,, must earlier computer chassis be taken apart and could be fixed with screw, therefore also cause the not easy-to-dismount puzzlement of user for data access arrangement is fixed on the combined bay.
Above-mentioned another conventional practice is at data access arrangement both sides design slide rail in order to assemble the puzzlement of the whole computer chassis of the essential dismounting of data access arrangement in order to overcome, and in the corresponding chute of combined bay indoor design.By cooperating of slide rail and chute, can under the situation of not dismantling host computer, data access arrangement directly be fixed on the combined bay by inserting in the opening in casing front.Though must dismantle the shortcoming of computer chassis simultaneously when this technology has solved the assembling data access arrangement, yet fail to overcome essential the sorry of screw that use.Because slide rail is not and the integrated element of the shell of data access arrangement therefore still to be fixed in the both sides of data access arrangement by screw.So traditional slide rail design still has the shortcoming that expends man-hour.In addition, slide rail is generally the plastic components of strip because it has on-deformable characteristics, make with the chute engagement process in, wayward friction force.When friction force was excessive, the user finished the process of assembling with the strength that costs a lot of money, if when friction force is too small, then can produce the problem that data access arrangement shakes easily.
Therefore in sum, needing to propose a kind of new design can be under the situation without screw, in laborsaving and firm mode, data access arrangement is fixed on the combined bay in the computer chassis.
The purpose of this utility model provides a kind of railroad, with the combined bay cooperating on the computer chassis, make data access arrangement (as, floppy drive, hard disk driver and CD-ROM drive etc.) can be fixed on the combined bay in the mode of no screw.
For achieving the above object, the utility model provides a kind of railroad without screw, cooperates data access arrangement uses such as floppy or CD drive, and data access arrangement is fixed on the PC casing, this railroad mainly is made of reed and draw runner.Wherein reed is a sheet metal, the bending of one side and form the projection Hookean region, opposite side be folded into the projection fixing feet.Because agree with mutually in the aperture of the fixed orifice on fixing feet and the floppy or CD drive side, reed can match with fixed orifice by fixing feet, is fixed on the floppy or CD drive in the mode without screw.Draw runner is made of resilient material, comprises parts such as first guide hole and location trip.First guide hole is positioned at the surface of draw runner, in order to hold fixing feet, by fixing feet being passed first guide hole, makes reed combine with draw runner.Simultaneously, fixing feet protrudes from the one side of draw runner and further matches with fixed orifice, makes reed be fixed on the floppy or CD drive with draw runner.The location trip is positioned at the surface of draw runner, the location trip can combine with the tongue-and-groove on the computer chassis, make that the relative position of draw runner and computer chassis is established, therefore floppy or CD drive is fixed on the computer chassis in the mode without screw by railroad of the present utility model.
The synoptic diagram that Fig. 1 combines with the combined bay of computer chassis by railroad for data storage device in the utility model;
The three-view diagram that Fig. 2 combines with data access arrangement for railroad in the utility model, wherein, Fig. 2 A is a side view, and Fig. 2 B is a vertical view, and Fig. 2 C is a front elevation;
The decomposition diagram that Fig. 3 combines with data access arrangement for railroad in the utility model;
Fig. 4 is the schematic perspective view of railroad in the utility model, and Fig. 4 A is a back side schematic perspective view, and Fig. 4 B is the front schematic perspective view.
The utility model be a kind of cooperate data access arrangement (as, floppy drive, hard disk driver and CD-ROM drive etc.) railroad that uses.Only need during use this railroad is fixed in the dual-side of data access arrangement with the array mode without screw,, data access arrangement pushed together with railroad and be fixed on wherein the combined bay and get final product then from the opening part in PC casing front.Because this railroad has the design of the reed that elastic force can be provided, so the user can firmly be fixed in data access arrangement on the combined bay under the situation of a small amount of strength of cost.Below will according to the preferred embodiment that the utility model was proposed spirit of the present utility model be described with one.
At first consult Fig. 1, shown by railroad 18 of the present utility model, data access arrangement 14,16 is fixed in the schematic perspective view on the combined bay 12 of computer chassis 10.The design that computer chassis 10 is known for general industry need enforceable cooperation the present invention not done any change design.Include combined bay 12 on it in order to fixed data access device 14,16.Have many group chutes 11 on the combined bay 12, in order to match with railroad 18.When desire is assembled in data access arrangement 14,16 on the combined bay 12, at first can railroad 18 be fixed in the dual-side of data access arrangement 14,16 without the mode (detailed description is hereinafter arranged) of screw, then with data access arrangement 14,16 together with the opening part of railroad 18 from computer chassis 10 fronts, get final product to insert along the direction of chute 11.By cooperating of railroad 18 and chute 11, data access arrangement 14,16 can stably be fixed on the combined bay 12.In addition, also include the location and the mechanism design (not shown) of trip on the railroad 18, make data access arrangement 14,16 be established with respect to the position of combined bay 12.Only need depress the button 20 that gets loose when desire is taken out data access arrangement 14,16, trip mechanism is interlock and getting loose with it, thereby takes out data storage device 14,16.Subsidiary one what carry is that data access arrangement 14,16 can be floppy drive and CD-ROM drive, yet also can be used with railroad 18 of the present utility model according to the needs of practical application such as devices such as hard disk drivers.
Fig. 2 is an example with the three-view diagram of data access arrangement 14, illustrates that each one of railroad 18 forms.Shown in Fig. 2 C, the side of data access arrangement 14 has a plurality of in order to fixed orifice 22a, 22b in conjunction with railroad 18.The front of railroad 18 has one or more Hookean regions 26.In this preferred embodiment, Hookean region 26 is the sheet metal of bending.By the structural elasticity that is produced after the sheet metal bending, when inserting data access arrangement 14, produced acting force with respect to chute 11 (see figure 1)s of combined bay 12, make data access arrangement 14 stably to be fixed in wherein.In addition because railroad 18 is not that the strength of therefore inserting data access arrangement 14 required costs in the utility model will be littler than traditional slide rail with whole front and chute 11 frictions.
In addition, the end face of railroad 18 and bottom surface have the web 24 of little expansion bending laterally respectively.Because railroad 18 just is made of the rubber-like plastic material itself, so the shaped design of web 24 can provide along the elastic deformability of end face and bottom surface.When data access arrangement 14 is inserted in chute 11 (see figure 1)s, the most friction force in the end face of its railroad 18 and bottom surface will be born by web 24, but not be born by whole top and bottom surface.Because the cause that rubbing surface dwindles, the strength that insertion data access arrangement 14 is spent can significantly reduce, the profile that has the elastic deformability simultaneously owing to web 24 will make that data access arrangement 14 also can keep stablizing and not rocking on the direction of end face one bottom surface.
Also designing on the railroad 18 has location trip 30.Location trip 30 is the wedge on a unidirectional inclined-plane, therefore can allow in data access arrangement 14 insertion chutes 11 (see figure 1)s.Yet after data access arrangement 14 location, location trip 30 promptly can combine with the tongue-and-groove (not shown) on combined bay 12 (see figure 1)s, and prevents that data access arrangement 14 from skidding off along the opposite direction of inserting.Flange 28 on the railroad 18 defines the depth capacity that can move in chute 11 simultaneously.Therefore by location trip 30 and flange 28, promptly data access arrangement 14 can be positioned on the required ad-hoc location.When desire is taken out data access arrangement 14, only need depress the button 20 that gets loose, location trip 30 promptly can break away from tongue-and-groove, and it outwards can be taken out.
See also Fig. 3, shown the decomposition diagram that each parts of railroad 18 inside and data access arrangement 14 are combined.As shown in FIG., railroad 18 mainly can be divided into the draw runner 19 that is made of plastic material, and the reed 25 that is used in combination with it.In this preferred embodiment, the sheet metal that reed 25 is one of the forming, its positive Hookean region 26a, 26b that goes up and have outside bending, its another side then have fixing feet 38 that is bent into about 90 degree downwards and the intermediate plate 40 that turns down in opposite directions.Have first guide hole 32 and second guide hole 34 on the draw runner 19.Reed 18 is by inserting fixing feet 38 and intermediate plate 40 respectively in first guide hole 32 and second guide hole 34, and be combined into railroad 18 of the present invention with draw runner 19, then again fixing feet 38 is inserted arbitrary right fixed orifice 22a, 22b, among 22c, the 22d, railroad 18 can be fixed on the side of data access arrangement 14.
Because the width of fixing feet 38 is the diameter length of fixed orifice 22 no better than, therefore can insert wherein by moderate tolerance fit.After railroad 18 inserts combined bays 12 (see figure 1)s along with data access arrangement 14,, Hookean region 26a, 26b will produce slightly distortion because being subjected to the extruding of forward. Hookean region 26a, 26b be to enterolithic result, fixing feet 38 can be pushed to both sides, makes fixing feet 38 leave the diameter of fixed orifice 22 and produce wringing fit with the short string of length.Therefore make railroad 18 of the present utility model can be fixed on the both sides of data access arrangement 14 tightly.
In this preferred embodiment, the position of reed 25 is that the dimensions at CD-ROM drive designs, if desire to be applied on the floppy drive, the adjustment that only needs its position is done a little gets final product.In addition, the number of Hookean region 26 is not limited to two, can optionally do increase and decrease.The major function of intermediate plate 40 is to clamp second guide hole 34, and reed 25 can more closely be combined with draw runner 19.Yet other can combine reed 25 with draw runner 19 design also should be considered as the replacement of its equivalence.
See also Fig. 4 at last, shown the schematic perspective view at railroad of the present utility model 18 fronts and the back side.Can locate by along continuous straight runs by location trip 30 and flange 28, can be by web 24 along the direction location of end face-bottom surface, Hookean region 36a, 36b then can provide data access arrangement required constraining force, make the user can not spend a large amount of strength and just data access arrangement can be inserted in the computer chassis, and stably be fixed on the combined bay.By the cooperating of fixing feet 38 and fixed orifice, can under without the situation of screw, railroad 18 be fixed on the data access arrangement in addition.So, by railroad 18 of the present utility model, just can under the situation that need not use screw fully, finish the assembling between data access arrangement and the computer chassis, shorten the working time, and convenient assembling and maintenance job to computer and data access arrangement.
The utility model has carried out explanation as above with a preferred embodiment, should be understood that this only in order to help understanding enforcement of the present utility model, rather than limits spirit of the present utility model.Those skilled in the art after having comprehended spirit of the present utility model, in not breaking away from spiritual scope of the present utility model, the replacement that can make various distortion and be equal to.Protection domain of the present utility model should by accompanying Claim and etc. same domain decide.
Claims (17)
1. a railroad cooperates data access arrangement to use so that described data access arrangement is fixed on the combined bay, it is characterized in that described railroad comprises:
Reed, have to the Hookean region of one side projection and to the fixing feet of its opposite side projection, agree with mutually in the aperture of the fixed orifice on described fixing feet and the described data access arrangement, and described reed was fixed on the data access arrangement by described fixing feet and cooperating of described fixed orifice; And
Draw runner, constitute by resilient material, the surface of described draw runner has first guide hole that can hold described fixing feet, described reed combines with described draw runner by described fixing feet is passed described first guide hole, described fixing feet protrudes from the one side of described draw runner, and the described Hookean region of described reed protrudes from the another side of described draw runner, the described described fixing feet that protrudes from described draw runner surface can further match with the described fixed orifice of described data access arrangement, make described reed and described draw runner be fixed in together on the described data access arrangement, match with chute on the described combined bay by described draw runner, with described data access arrangement with without on the fixing described combined bay of the mode of screw.
2. railroad as claimed in claim 1 is characterized in that above-mentioned draw runner comprises the location trip, and described location trip can combine with the tongue-and-groove on the described combined bay, thereby locatees the relative position of described draw runner and described combined bay.
3. railroad as claimed in claim 2 is characterized in that, above-mentioned draw runner comprises the button that gets loose with described location trip interlock, makes described location trip can be subjected to the drive of the described button that gets loose and break away from described tongue-and-groove.
4. railroad as claimed in claim 1 is characterized in that above-mentioned draw runner comprises flange, to limit the depth capacity that described draw runner inserts described chute.
5. railroad as claimed in claim 1 is characterized in that, above-mentioned draw runner comprises along the web of vertical described chute direction protuberance, by the friction force of described web and described chute inboard, increases the strength that combines of described draw runner and described chute.
6. railroad as claimed in claim 1 is characterized in that above-mentioned draw runner comprises second guide hole.
7. railroad as claimed in claim 6 is characterized in that above-mentioned reed also comprises the intermediate plate of a pair of bending in opposite directions, and when described reed and the combination of described draw runner, described intermediate plate passes described second guide hole and described Spring clip is fixed on the described draw runner.
8. railroad as claimed in claim 1 is characterized in that, the sheet metal of above-mentioned fixing feet for turning down under a side direction of described reed.
9. railroad as claimed in claim 1 is characterized in that, above-mentioned Hookean region is the sheet metal to described reed one side bending, and described reed is by the crooked deformability of described bending sheet metal, and can apply elastic force to described reed one side.
10. railroad as claimed in claim 1 is characterized in that above-mentioned data access arrangement comprises floppy drive and CD-ROM drive.
11. railroad as claimed in claim 1 is characterized in that, above-mentioned combined bay comprises the combined bay of floppy drive in the PC casing and CD-ROM drive.
12. a railroad cooperates floppy or CD drive to use so that described floppy drive or described CD-ROM drive are fixed on the PC casing, it is characterized in that described device includes:
Reed, have by Hookean region to the formed projection of sheet metal of one side bending, and to the fixing feet of its opposite side projection, described fixing feet is agreed with mutually with the aperture of described fixed orifice, cooperating of the fixed orifice of described reed by described fixing feet and described floppy drive or described CD-ROM drive, be fixed on described floppy drive or the described CD-ROM drive in mode without screw; And
Draw runner is made of resilient material, and comprises following parts:
First guide hole, the surface that is positioned at described draw runner is to hold described fixing feet, described reed combines with described draw runner by described fixing feet is passed described first guide hole, described fixing feet protrudes from the one side of described draw runner and the described Hookean region of described reed protrudes from the another side of described draw runner, the described described fixing feet that protrudes from described draw runner surface can further match with described fixed orifice, makes the related described draw runner of described reed be fixed on described floppy drive or the described CD-ROM drive;
The location trip, be positioned at the surface of described draw runner, described location trip combines with tongue-and-groove on the described computer chassis, locatees the relative position of described draw runner and described computer chassis, makes described floppy drive or described CD-ROM drive be fixed on the described computer chassis in the mode without screw by described draw runner.
13. railroad as claimed in claim 12 is characterized in that, above-mentioned draw runner comprises the button that gets loose with described location trip interlock, and the described button that gets loose can drive described location trip and break away from described tongue-and-groove.
14. railroad as claimed in claim 12 is characterized in that, above-mentioned draw runner comprises flange, to limit the depth capacity that described draw runner inserts described chute.
15. railroad as claimed in claim 12 is characterized in that, above-mentioned draw runner comprises along the web of vertical described chute direction protuberance, by the friction force of described web and described chute inboard, increases the strength that combines of described draw runner and described chute.
16. railroad as claimed in claim 12 is characterized in that, above-mentioned draw runner comprises second guide hole.
17. railroad as claimed in claim 12 is characterized in that, above-mentioned reed also comprises the intermediate plate of a pair of bending in opposite directions, and when described reed and the combination of described draw runner, described intermediate plate passes described second guide hole and described Spring clip is fixed on the described draw runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262485 CN2461041Y (en) | 2000-12-07 | 2000-12-07 | Slideway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262485 CN2461041Y (en) | 2000-12-07 | 2000-12-07 | Slideway device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461041Y true CN2461041Y (en) | 2001-11-21 |
Family
ID=33617738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00262485 Expired - Fee Related CN2461041Y (en) | 2000-12-07 | 2000-12-07 | Slideway device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461041Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872224B (en) * | 2009-04-25 | 2014-01-15 | 鸿富锦精密工业（深圳）有限公司 | Hard disk installing device |
| CN107728490A (en) * | 2017-11-20 | 2018-02-23 | 惠州伊尚生活科技有限公司 | A kind of Intelligent household control all-in-one machine |
-
2000
- 2000-12-07 CN CN 00262485 patent/CN2461041Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872224B (en) * | 2009-04-25 | 2014-01-15 | 鸿富锦精密工业（深圳）有限公司 | Hard disk installing device |
| CN107728490A (en) * | 2017-11-20 | 2018-02-23 | 惠州伊尚生活科技有限公司 | A kind of Intelligent household control all-in-one machine |
| CN107728490B (en) * | 2017-11-20 | 2020-07-28 | 惠州伊尚生活科技有限公司 | Intelligent household control all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |