CN100495289C

CN100495289C - Computer casing capable of expanding and folding by using sliding rail groove

Info

Publication number: CN100495289C
Application number: CNB2006100819460A
Authority: CN
Inventors: 郑胜雄; 林德安; 王武楠; 黄家佳
Original assignee: AOpen Inc
Current assignee: AOpen Inc
Priority date: 2006-05-11
Filing date: 2006-05-11
Publication date: 2009-06-03
Anticipated expiration: 2026-05-11
Also published as: CN101071326A

Abstract

A computer case capable of being unfolded and folded by using a sliding rail groove comprises a front wall, wherein a first side end of the front wall is pivoted with a first frame body through a pivot, and a second side end of the front wall is pivoted with a sliding rail groove of a second frame body through a pivot; a rear wall, the second side end of which is pivoted with the second frame body by a pivot, and the first side end of which is pivoted with the slide rail groove of the first frame body by a pivot; the first frame, the second frame, the front wall and the rear wall are unfolded to form a fixed structure, so that the computer case can be conveniently and quickly assembled, and the components can be conveniently folded to reduce the volume of the computer case during packaging.

Description

Utilize the computer chassis that sliding-rail groove is deployable and fold

(1) technical field

The present invention is the casing of relevant PC, especially relevant knockdown computer chassis.

(2) background technology

Computer chassis is in order to electronic packages such as ccontaining motherboard, Hard Disk Drive, CD-ROM device, disk drive and power supply units.General computer chassis mostly is fixed structure, knockdown structure is also arranged, United States Patent (USP) U.S.6 for example, 961,236, computer chassis (Computer chassis) that discloses and the novel patent of TaiWan, China M258544 number, the host computer casing applicable to ATX and the use of BTX specification of announcement.

Also have computer chassis is splitted into several parts, be combined into holistic structure again, for example No. the 468811st, the TaiWan, China patent announcement, the combined type industrial computer casing of announcement; No. the 474423rd, TaiWan, China patent announcement, that discloses exempts from the computer casing structure that hand tool is torn group open, No. the 490120th, TaiWan, China patent announcement, the combined computer casing of announcement, No. the 531142nd, TaiWan, China patent announcement, the structure of the combined computer casing of announcement etc.

No. the 474423rd, above-mentioned TaiWan, China patent announcement, announcement exempt from the computer chassis that hand tool is torn group open, be with front and back two cover plates and base plate with take the lead pin be pivoted combine after, again two big disk drive frame plates and front and back two cover plates are pivoted and combine to take the lead pin; With after little disk drive cover plate and the frame plate combination, button is hung under the big disk drive frame plate more afterwards; In addition four L shaped on mat be mounted in base plate four corner places and with firm combination of front and back two cover plates; In addition with motherboard and power supply supply frame respectively with the foregoing structure fixed combination after, just two side cover plates are colluded and are hung on side, and have head screw to fix, and finish the assembling operation of computer chassis with several.Owing to after the spare part packing of computer chassis, more do not account for storage and counter space.

Above-mentionedly various computer chassis is divided into the combined computer casing of several spare parts,, be inconvenient to make up very and spends the time of assembling because spare part is a lot of, and the more spare part that is the state of scattering also inconvenience assembled a packaged body.

(3) summary of the invention

Fold and assemble more convenient for what make computer chassis, more help reducing transportation cost and save the storage space, and propose the present invention.

Fundamental purpose of the present invention is providing a kind of computer chassis that sliding-rail groove is deployable and fold that utilizes, and the convenient fixing computer chassis that is assembled into fast can promote the enjoyment that the consumer assembles computer voluntarily.

Another object of the present invention is providing a kind of computer chassis that sliding-rail groove is deployable and fold that utilizes, and the convenient packaged body that is assembled a reduced volume of each spare part helps reducing transportation cost and saves the storage space.

Of the present inventionly utilizing the computer chassis that sliding-rail groove is deployable and fold, is the volume when dwindling the computer chassis packing, and the convenient computer chassis of assembling fast person, comprising:

One first support body, its rear end has sliding-rail groove;

One second support body, its front end has sliding-rail groove;

One front wall, its first side is articulated by pivot and this first support body; Second side of this front wall is articulated by the sliding-rail groove of pivot and this second support body;

One back wall, its second side is articulated by pivot and this second support body; First side of this back wall is articulated by the sliding-rail groove of pivot and this first support body;

In order to do for launching this first support body, this second support body, this front wall, this back wall, for forming a fixing structure, assembling computer chassis that can be easily and fast, and convenient folding each assembly that folds, the volume when dwindling the computer chassis packing.

Other purposes of the present invention, effect see also graphic and embodiment, are described in detail as follows.

(4) description of drawings

Fig. 1 is the decomposing schematic representation of the embodiment of the invention.

Fig. 2 is the schematic perspective view of embodiment of the invention primary structure.

What Fig. 3 A, 3B, 3C, 3D were respectively first supporting frame of the embodiment of the invention and first support body and front wall folds the step synoptic diagram.

Fig. 4 A, 4B, 4C are respectively the deployment step synoptic diagram of the primary structure of the embodiment of the invention.

Fig. 5 is the three-dimensional appearance synoptic diagram of the embodiment of the invention.

(5) embodiment

See also shown in Figure 1.The present invention utilizes the embodiment of the deployable and computer chassis that folds of sliding-rail groove, the volume when dwindling the computer chassis packing, and the convenient computer chassis of assembling fast.The computer chassis 10 of present embodiment comprises: the front and back ends of one first support body 11 and second support body 12 articulates front wall 13 and back wall 14 respectively; Left plate 15 and right plate 16 are incorporated into the left and right outer side edges of first support body 11 and second support body 12 respectively; Loam cake 17 and lower cover 18 are incorporated into the upper end and the lower end of first support body 11, second support body 12 respectively; Fore shell 19 is incorporated into the front end of first support body 11, second support body 12; Wherein each combination of components structure can be passed the corresponding hole of each assembly by screw respectively, and each assembly is combined; Or in corresponding hole of each assembly and tenon, be snapped in the button hole by tenon, make each assembly known integrated structure such as combine.

See also shown in Figure 2.The present embodiment primary structure be that first support body 11 and second support body 12 all have the edge 111,121 of bending to the inside, and its front end all has upper vertical plate 112,122 and horizontal connecting plate 113,123 and lower vertical plate 114,124; The lower end of the upper vertical plate 112 of first support body 11 and the upper end of lower vertical plate 114 are connected to the medial extremity and the outboard end of horizontal connecting plate 113, make upper vertical plate 112 than lower vertical plate 114 more close second support bodys 12; The lower end of the upper vertical plate 122 of second support body 12 and the upper end of lower vertical plate 124 are connected to the outboard end and the medial extremity of horizontal connecting plate 123, make lower vertical plate 124 than upper vertical plate 122 more close first support bodys 11.The upper and lower end of first side of front wall 13 is articulated by the web joint 113 of the pivot 131 and first support body 11 and the edge 111 of first support body, 11 lower ends respectively; The edge 121 and the horizontal connecting plate 123 of second support body, 12 lower ends have sliding-rail groove 125,126 respectively; Make by slide block 132 front wall 13 second side upper and lower end respectively with sliding-rail groove 125,126 movable combinations of the edge 121 and the horizontal connecting plate 123 of second support body, 12 lower ends.

The upper and lower end that makes back wall 14 second ends by pivot 141,142 is articulated with the edge 121 of second support body, 12 rear ends respectively; The upper and lower end edge 111 of the rear end of first support body 11 has sliding-rail groove 115,116 respectively; Make by slide block 143 back wall 14 first side upper and lower end respectively with two sliding-rail grooves, 115,116 movable combinations of first support body 11.The edge 111,121 of first support body 11 and second support body, 12 front ends has the slotted eye 117,127 that the edge for front wall 13 upper ends exposes respectively.

See also shown in Fig. 2,3A, 3B, 3C, the 3D.Present embodiment further comprises one first supporting frame 21; First supporting frame, 21 front ends are articulated by pivot 211 and front wall 13; The rear end of first supporting frame 21 is articulated by a pivot 212 and a connecting rod rest 22; The other end of connecting rod rest 22 is articulated by the pivot 221 and first support body 11, shown in Fig. 2,3A.Present embodiment makes first supporting frame 21 and the front wall 13 and first support body 11 have the structure of interlock, when making front wall 13 draw close first support body 11, to drive first supporting frame 21 in the lump and draw close first support body 11, first supporting frame 21 is drawn close between the front wall 13 and first support body 11, it folds step shown in Fig. 3 B, 3C, 3D, makes things convenient for the operation that folds of first supporting frame 21.

Distance between the upper vertical plate 112 of present embodiment first support body 11 and the upper vertical plate 122 of second support body 12 is longer, in order in conjunction with 5.25 o'clock a kind of electronic installations of disk drive grade in an imperial examination; Distance between the lower vertical plate 124 of first support body 11 and first supporting frame 21 is shorter, in order to the second kind of electronic installation such as disk drive in conjunction with 3.25 o'clock.

See also shown in Fig. 1,2,4A, 4B, the 4C.Present embodiment computer chassis 10 is when packed state, be to make left plate 15, right plate 16, loam cake 17, lower cover 18 and fore shell 19 and the separated attitude of primary structure, and primary structure is folded into shown in Fig. 4 A, the state that first support body 11, second support body 12 are drawn close mutually can significantly dwindle the volume of computer chassis 10.In the time will making computer chassis 10 be a fixed sturcture, first support body 11, second support body 12 are moved toward two sides, the slide block 132 of front wall 13 second ends is moved along guide-track groove 126 past the place aheads of second support body 12, the slide block 143 of back wall 14 first ends is moved along the guide-track groove 115 past rears of first support body 11, shown in Fig. 4 B, to the state that launches fully shown in Fig. 4 C.In the process of above-mentioned expansion, also make first supporting frame 21 be the state of expansion simultaneously.And then assemble each assembly of aforementioned separation respectively, promptly can be assembled into the computer chassis 10 of figure fixed pattern as shown in Figure 5.

The present invention discloses utilizes the computer chassis that sliding-rail groove is deployable and fold, the convenient fixing computer chassis that is assembled into fast, can promote the enjoyment that the consumer assembles computer voluntarily, and each spare part is articulated, conveniently be folded into the packaged body of a reduced volume, help reducing transportation cost and save the storage space.

The above record only for utilizing the embodiment of the technology of the present invention content, anyly is familiar with this skill person and used the present invention to modify for it, change, and all belongs to the claim that the present invention advocates, and is not limited to those disclosed embodiments.

Claims

1. A computer case that can be unfolded and folded by using the slide rail groove, used to reduce the volume of the computer case during packaging, and facilitate and quickly assemble the computer case, including:

a first frame body, the rear end of which has a slide rail groove;

A second frame body, the front end of which has a slide rail groove;

A front wall, the first side end of which is pivotally connected with the first frame body through a pivot; the second side end of the front wall is movably combined with the slide rail groove of the second frame body through a slider ;

A rear wall, the second side end of which is pivotally connected to the second frame body through a pivot; the first side end of the rear wall is movably combined with the slide rail groove of the first frame body through a slider ;

It is used to expand the first frame body, the second frame body, the front wall, and the rear wall to form a fixed structure.

2. The computer case that can be expanded and folded by using the slide rail groove as claimed in claim 1, wherein the first frame body has a frame edge bent inward; the front end of the first frame body has an upper vertical plate and The horizontal connecting plate and the lower vertical plate; the lower end of the upper vertical plate of the first frame body and the upper end of the lower vertical plate of the first frame body are respectively connected to the inner end and the outer end of the horizontal connecting plate of the first frame body; the first The upper and lower frame edges of the rear end of the frame body respectively have the slide rail grooves.

3. The computer case that can be unfolded and folded using the slide rail groove as claimed in claim 2, wherein the second frame body has a frame edge bent inward; the front end of the second frame body has an upper vertical plate and The horizontal connecting plate and the lower vertical plate; the lower end of the upper vertical plate of the second frame body and the upper end of the lower vertical plate of the second frame body are respectively connected to the outer end and inner end of the horizontal connecting plate of the second frame body; the second The frame edge at the lower end of the frame body and the horizontal connecting plate of the second frame body respectively have the slide rail grooves.

4. The computer case that can be unfolded and folded using the slide rail slot as claimed in claim 3, further comprising a first support frame body; the front end of the first support frame body is pivotally connected to the front wall by a pivot ; The rear end of the first support frame is pivotally connected to a link frame by a pivot; the other end of the link frame is pivotally connected to the first frame by a pivot, so that the first frame The first electronic device is combined between the upper vertical plate of the first frame and the upper vertical plate of the second frame; the second electronic device is combined between the lower vertical plate of the first frame and the first supporting frame.

5. The computer case that can be expanded and folded using the slide rail slot as claimed in claim 4, further comprising a left side panel; the left side panel is combined with the left outer sides of the first frame body and the second frame body side.

6. The computer case that can be expanded and folded by using the slide rail slot as claimed in claim 5, further comprising a right side panel; the right side panel is combined with the right outer sides of the first frame body and the second frame body side.

7. The computer case expandable and collapsible by using the slide rail groove as claimed in claim 6, further comprising an upper cover and a lower cover, the upper cover and the lower cover are respectively combined with the first frame body, the second The upper and lower ends of the two frames.

8 . The computer case expandable and collapsible by using the slide rail slot as claimed in claim 7 , further comprising a front case, the front case is combined with the front ends of the first frame body and the second frame body. 9 .