CN201876780U - Tool-free mounting part - Google Patents
Tool-free mounting part Download PDFInfo
- Publication number
- CN201876780U CN201876780U CN2010206310066U CN201020631006U CN201876780U CN 201876780 U CN201876780 U CN 201876780U CN 2010206310066 U CN2010206310066 U CN 2010206310066U CN 201020631006 U CN201020631006 U CN 201020631006U CN 201876780 U CN201876780 U CN 201876780U
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- CN
- China
- Prior art keywords
- push rod
- mounting groove
- elastic body
- exempting
- fabricated section
- Prior art date
- 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 provides a tool-free mounting part which is fixed on a shell of a computer mainframe and used for fixing computer components. The tool-free mounting part is characterized by comprising a mounting seat, at least one push rod and at least one elastic body, wherein at least one mounting slot is arranged on the mounting seat; the push rod can be inserted into the mounting slot in a sliding manner after being sheathed with the elastic body; the elastic body is blocked outside the mounting slot; the push rod is used for fixing the computer components; a stop block is arranged on the push rod; and when the push rod is pushed into the mounting slot, the elastic body is compressed between the mounting slot and the stop block. By adopting the tool-free mounting part, all detachable components in a computer case can be more convenient to detach and mount, other auxiliary tools do not need to be adopted, and a spring is adopted for fixing the detachable component, therefore, the mounting part is applicable to more sizes, and can be prevented from deforming since certain parts are clamped too tight and from shaking since certain parts are clamped too loose.
Description
[technical field]
The utility model relates to a kind of instrument fabricated section of exempting from, and especially a kind of pci card of computer equipment that is applicable to is exempted from the instrument fabricated section.
[technical background]
Computer assembly all is loaded on as CD-ROM drive, hard disk, internal memory, video card etc. and uses in the cabinet, and its mounting means generally adopts screw to fix.But because the cabinet inside assembly is numerous, in case computer breaks down, just needing to take cabinet apart checks one by one, sometimes for energy transferring data or other needs, also to disassemble or install and want some memory devices, perhaps, add or change some computer assemblies, so a kind of member that can disassemble and install computer assembly fast is very practical for the computer fittings of upgrading.
Have some at present and exempt from the mounting means of instrument, slide rail is installed in the public transport of exempting from such as a kind of computer memory device of application number CN02259781.6, but this mounting means of exempting from instrument is only applicable to memory devices such as hard disk, also has a kind of interface card fixture, as number of patent application is as described in the CN200920001735.0, comprise a pedestal, with members such as more than one poke rods, it is installed in pedestal in the cabinet earlier, and the assembly that will need to fix by poke rod is clamped again, and it is fixed, but this fixed form does not have elasticity, may make some parts hold tension and be out of shape, also may make some parts hold Tai Song and rock, cause loose contact.
[summary of the invention]
At the above-mentioned deficiency of exempting from the instrument installation, the utility model proposes a kind of instrument fabricated section of exempting from, this fabricated section is fixed on the housing of host computer, is used for fixing computer assembly, and it comprises mount pad, at least one push rod and at least one elastic body; Have at least one mounting groove on the described mount pad, behind the sheathed described elastic body of described push rod, insert slidably in the described mounting groove, described elastic body is blocked in outside the described mounting groove, and described push rod is used for fixing computer assembly; Have block on the described push rod, after described push rod advanced described mounting groove, described elastic body was compressed between described mounting groove and the described block.
One end of described push rod is used for sheathed elastic body, and the other end is used to locate the fixing part of needs, can locating piece be set at this end, is used for fixing computer assembly.This locating piece can be set to one or more, because most of computer assembly all is provided with screw hole, so that shape that can one of them locating piece is set to is cylindrical, just can directly adopt the screw hole location.Can offer locating slot on the block on it, described elastic body is slidably stretched in the described locating slot.
On the described mount pad cover plate can be set, on the described cover plate fixture block is set, corresponding draw-in groove is set on the described push rod, in the time of in described fixture block is stuck in described draw-in groove, described push rod just is fixed on the described mount pad, the effect of described fixture block and draw-in groove is that described push rod is stuck on the described mount pad, prevents that the compressed spring of described push rod from flicking.
When this fabricated section fixedly during computer assembly, described spring is clipped between described mount pad and the push rod with being compressed, and described mount pad and push rod are fixed together by projection and draw-in groove; When needs fixedly during computer assembly, projection is extracted from draw-in groove, compressed spring can be owing to the restoring force of spring from elongation, thereby with push rod by outwards ejecting in the mounting groove, the computer assembly that makes push rod will need to fix withstands, thereby the computer assembly that will need to fix is fixed in the cabinet firmly.
The beneficial effect that has of this utility model is, make the dismounting of each detachable member in the computer housing more convenient, need not to adopt other aid, the employing spring fixes, can adapt to more size, can not hold tension and be out of shape, yet can not hold Tai Song and rock because of some parts because of some parts.
[description of drawings]
Fig. 1 is the assembling synoptic diagram of the utility model preferred embodiment;
Fig. 2 is the mount pad synoptic diagram of the utility model preferred embodiment;
Fig. 3 is the push rod front schematic view of the utility model preferred embodiment;
Fig. 4 is the push rod and the spring assembly synoptic diagram of the utility model preferred embodiment;
Fig. 5 is the push rod schematic rear view of the utility model preferred embodiment;
Fig. 6 is stuck in the interior cut-open view of draw-in groove for the fixture block of the utility model preferred embodiment;
Fig. 7 is the working state figure of the utility model preferred embodiment;
Fig. 8 is a rail plate synoptic diagram of the present utility model.
[embodiment]
Referring to Fig. 1-8, be preferred embodiment described in the utility model, as shown in Figure 1, this is exempted from the instrument fabricated section and comprises mount pad 1, at least one push rod 2 and at least one elastic body 3; As shown in Figure 2, have at least one mounting groove 11 on the described mount pad 1; Behind the described push rod 2 sheathed described elastic bodys 3, insert slidably in the described mounting groove 11, described elastic body 3 is blocked in outside the described mounting groove 11, and described push rod 2 is used for fixing computer assembly; As shown in Figure 3-Figure 5, have block 21 on the described push rod 2, after described push rod 2 advanced described mounting groove 11, described elastic body 3 was compressed between described mounting groove 11 and the described block 21.
Fixedly during computer assembly, as shown in Figure 6, push rod 2 is pressed in the mounting groove 11, elastic body 3 is compressed between mounting groove 11 and the block 21, the computer assembly that needs are fixing is positioned over the place ahead of push rod 2, direction shown in the arrow among Fig. 6 is unclamped push rod 2 then, because compressed elastic body 3 has very strong restoring force, this restoring force with push rod 2 by extrapolated in the mounting groove 11, as shown in Figure 7, thereby computer assembly is withstood, be fixed on the cabinet by push rod 2.
In preferred embodiment of the present utility model, elastic body 3 preferably adopts spring, as shown in Figure 4 and Figure 5, one end of push rod 2 is used for sheathed elastic body 3, the other end is used to locate the fixing part of needs, can locating piece 22 be set at this end, is used for fixing computer assembly, this locatees with the screw hole on the matching computer assembly as a columniform locating piece 22 that diameter is suitable can be set.This locating piece 22 also can be set to a plurality of, so that adapt to the different computers assembly.As shown in Figure 3, can also offer locating slot 23 on the block 21, then elastic body 3 be inserted in the locating slot 23, this design can be saved the material of making block 21 on the one hand, under the prerequisite that does not change elastic body 3 length, can shorten the length of push rod 2 on the other hand.
When not using this fabricated section, if when being fixed on push rod 2 on the mount pad 1 without any fixture, push rod 2 can split away off from mount pad 1, so be provided with fixture block 13 on the mount pad 1 of this preferred embodiment, as shown in Figure 6, and corresponding draw-in groove 24 is set on push rod 2; In the time of in fixture block 13 is stuck in draw-in groove 24, push rod 2 just is fixed on the mount pad 1.Fixture block 13 is arranged on the cover plate 12, and this cover plate 12 is stretched out by mounting groove 11 sides, and the one end is a free end, such purpose be in fixture block 13 is stuck in draw-in groove 24 after, be convenient to break off with the fingers and thumb cover plate 12, thereby fixture block 13 extracted from draw-in groove 24.
When the installation or removal computer assembly, need stir push rod 2 and come the fixing of controlling computer assembly, so shifting block 25 can be set on push rod 2.As Fig. 1 and Fig. 3-shown in Figure 7, in preferred embodiment of the present utility model, shifting block 25 is formed by block 21 outside projections, and its surface should protrude in outside the mount pad 1, conveniently to stir push rod 2.
When push rod 2 one ends are inserted in mounting groove 11, its other end may rock, especially when push rod 2 and elastic body 3 are longer, so need rail plate 14 be set on one side at mounting groove 11, as Fig. 2 and shown in Figure 8, the direction of this rail plate 14 is parallel with the direction of described mounting groove 11, when described push rod 2 pushes described mounting groove 11, described push rod 2 pushes along described rail plate 14, so work as push rod 2 by elastic body 3 At time of ejects, described push rod 2 also is to move along the guide rail direction, and teetertotters about not understanding.The shape of rail plate 14 should be advisable with rocking up and down of push rod 2 of restriction.
Described rail plate is by projection on the described mount pad, its xsect is the hollow quadrangular, the inradius of described hollow section is not less than the inradius of described push rod xsect, and when described push rod pushed described mounting groove, described push rod was along described quadrangular side inner slide.
In a preferred embodiment of the present utility model, the described instrument fabricated section of exempting from can be many groups, arranges side by side, for fixing many row's computer assemblies simultaneously.
Adopt the instrument fabricated section of exempting from of the present utility model, push rod mount pad relatively is free to slide, on the one hand, in unloading process, elastic-restoring force drive push rod 2 by elastic body 3 ejects from computer assembly automatically, to realize triping of computer assembly, improves the convenience of dismounting; On the other hand, in assembling process, when push rod 2 and computer assembly are interlocked together, be held in the draw-in groove 24 on the push rod 2 by the fixture block on the cover plate 13, can make push rod 2 relatively mount pad fix.
Claims (9)
1. exempt from the instrument fabricated section for one kind, be fixed on the housing of host computer, be used for fixing computer assembly, it is characterized in that: the described instrument fabricated section of exempting from comprises: mount pad, at least one push rod and at least one elastic body; Have at least one mounting groove on the described mount pad, behind the sheathed described elastic body of described push rod, insert slidably in the described mounting groove, described elastic body is blocked in outside the described mounting groove, and described push rod is used for fixing computer assembly; Have block on the described push rod, after described push rod advanced described mounting groove, described elastic body was compressed between described mounting groove and the described block.
2. the instrument fabricated section of exempting from as claimed in claim 1 is characterized in that: an end of described push rod is arranged with elastic body, and the other end is provided with locating piece, is used for fixing computer assembly.
3. the instrument fabricated section of exempting from as claimed in claim 1 is characterized in that: offer locating slot on the described block end face, described elastic body slidably stretches in the described locating slot.
4. the instrument fabricated section of exempting from as claimed in claim 1, it is characterized in that: described mount pad is provided with cover plate, and described cover plate is stretched out by described mounting groove side, and it is provided with fixture block; Described push rod is provided with draw-in groove, and in the time of in described fixture block is stuck in described draw-in groove, described push rod is fixed on the described mount pad.
5. the instrument fabricated section of exempting from as claimed in claim 1, it is characterized in that: described push rod is provided with shifting block, described shifting block by on the described block to outer process, protrude in outside the described mount pad, be used to stir described push rod.
6. the instrument fabricated section of exempting from as claimed in claim 1, it is characterized in that: described mounting groove has rail plate on one side, the direction of described rail plate is parallel with the direction of described mounting groove, and when described push rod pushed described mounting groove, described push rod pushed along described rail plate.
7. the instrument fabricated section of exempting from as claimed in claim 6, it is characterized in that: described rail plate is by projection on the described mount pad, its xsect is the hollow quadrangular, the inradius of described hollow section is not less than the inradius of described push rod xsect, when described push rod pushed described mounting groove, described push rod was along described quadrangular side inner slide.
8. the instrument fabricated section of exempting from as claimed in claim 6, it is characterized in that: described rail plate is by projection on the described mount pad, and its xsect curves inwardly, and has corresponding guide groove on the described push rod, when described push rod pushed described mounting groove, described guide groove slided along described rail plate.
9. the instrument fabricated section of exempting from as claimed in claim 1 is characterized in that: described elastic body is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206310066U CN201876780U (en) | 2010-11-25 | 2010-11-25 | Tool-free mounting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206310066U CN201876780U (en) | 2010-11-25 | 2010-11-25 | Tool-free mounting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876780U true CN201876780U (en) | 2011-06-22 |
Family
ID=44164694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206310066U Expired - Fee Related CN201876780U (en) | 2010-11-25 | 2010-11-25 | Tool-free mounting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201876780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8760353B2 (en) | 2011-09-02 | 2014-06-24 | Huawei Technologies Co., Ltd. | Active antenna |
-
2010
- 2010-11-25 CN CN2010206310066U patent/CN201876780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8760353B2 (en) | 2011-09-02 | 2014-06-24 | Huawei Technologies Co., Ltd. | Active antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou AOJIE Technologies Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou AOJIE Technologies Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |