CN201540517U - Door-turning mechanism of computer case - Google Patents
Door-turning mechanism of computer case Download PDFInfo
- Publication number
- CN201540517U CN201540517U CN2009202630645U CN200920263064U CN201540517U CN 201540517 U CN201540517 U CN 201540517U CN 2009202630645 U CN2009202630645 U CN 2009202630645U CN 200920263064 U CN200920263064 U CN 200920263064U CN 201540517 U CN201540517 U CN 201540517U
- Authority
- CN
- China
- Prior art keywords
- panel
- plate
- rotationally connected
- overhead door
- door
- 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
Links
- 230000007306 turnover Effects 0.000 abstract 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of computer cases, in particular to a computer case door-turning mechanism, which comprises a panel, a door is arranged on the panel, the door is connected with the panel through an upper rotating connecting plate and a lower rotating connecting plate, the front end of the upper rotating connecting plate and the front end of the lower rotating connecting plate are respectively hinged with the rear end surface of the door, the rear end of the upper rotating connecting plate and the rear end of the lower rotating connecting plate are respectively hinged with the panel, a four-bar mechanism is combined among the door, the upper rotating connecting plate, the panel and the lower rotating connecting plate, the door can be kept parallel with the panel when opened, the upper rotating connecting plate and the lower rotating connecting plate can be overlapped and buried in the panel when closed, and the door can not occupy extra space when opened and closed, the turnover mechanism can turn over in the minimum space, saves space, and is attractive, practical, convenient to operate and stable and reliable in structure.
Description
Technical field:
The utility model relates to the computer housing technical field, refers in particular to computer housing overhead door mechanism.
Background technology:
Computer progresses into every field among people life, the work as a kind of common product, and it has become indispensable a kind of instrument in people's life.The computer that all will face every day as many people, people are more and more higher to its requirement, no longer content just to the good performance of its inherent equipment, the shape-designing of cabinet panel, function etc. have all been proposed new requirement, wish that it is not only best in quality, and modern design, convenient and practical, have a sense of the times.
Because the cabinet long term exposure outside, dust becomes a big killer of computer hardware, has a strong impact on the life-span of hardware, so people install door gear with dustproof at case front panel.Traditional case front panel design mainly is the overhead door structure of single-rotation axis Unscrew formula, need the bigger pivoting axle arm of use amplitude, the space of required rotation is big, because of the thinner thickness of panel, and the revolution space deficiency, can't open overhead door in narrow space, when overhead door is opened, can only open 90 degree, and the overhead door that protrudes is made troubles for using, influence attractive in appearancely again, can't satisfy consumers in general's growing demand.
The utility model content:
The purpose of this utility model is exactly the computer housing overhead door mechanism that provides a kind of use not take up room, save the space at the deficiency of prior art existence.
To achieve these goals, the technical solution adopted in the utility model is: it includes panel, panel is provided with overhead door, between overhead door and the panel by on be rotationally connected plate with under the plate that is rotationally connected be connected, on be rotationally connected the front end of plate, the be rotationally connected front end of plate is hinged with the rear end face of overhead door respectively down, on be rotationally connected the rear end of plate, the be rotationally connected rear end of plate is hinged with panel respectively down.
Described overhead door, on be rotationally connected plate, panel and under be rotationally connected and be combined into parallel four-bar linkage between the plate.
Be rotationally connected on described plate and under the plate that is rotationally connected be the curve template.
The edge of described panel front end face offers groove, and overhead door hides in groove the place ahead.
Described overhead door forms raised line on the side corresponding with groove, and raised line hides in groove the place ahead.
The utility model beneficial effect is:
The computer housing overhead door mechanism that the utility model provides, it includes panel, panel is provided with overhead door, between overhead door and the panel by on be rotationally connected plate with under the plate that is rotationally connected be connected, on the be rotationally connected front end of plate, the front end of plate of being rotationally connected down is hinged with the rear end face of overhead door respectively, on the be rotationally connected rear end of plate, be rotationally connected the down rear end of plate is hinged with panel respectively, overhead door, on the plate that is rotationally connected, panel and under be rotationally connected and be combined into four-bar mechanism between the plate, can keep parallel when overhead door is opened with panel, be rotationally connected on when closing plate and under be rotationally connected plate can be together overlapping and be imbedded in panel inside, can the occupying volume external space when overhead door opens and closes, can do rotary movement in the space of minimum, save the space, and both artistic and practical, easy to operate, structure is solid and reliable.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model overhead door is closed;
Fig. 3 is the structural representation in the utility model overhead door opening procedure;
Fig. 4 is the structural representation that the utility model overhead door is opened fully.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Fig. 1～4, the utility model includes panel 1, panel 1 is provided with overhead door 2 and front plaquette 7, between overhead door 2 and the panel 1 by on be rotationally connected plate 3 with under the plate 4 that is rotationally connected be connected, on be rotationally connected the front end of plate 3, the be rotationally connected front end of plate 4 is hinged with the rear end face of overhead door 2 respectively down, on be rotationally connected the rear end of plate 3, the be rotationally connected rear end of plate 4 is hinged with panel 1 respectively down.
On be rotationally connected plate 3 and the plate 4 that is rotationally connected down be the curve template, make that be rotationally connected plate 3 and time be rotationally connected plate 4 can the overlapping rotary motion trace that can interfere both together and not.The edge of panel 1 front end face offers groove 5, and overhead door 2 hides in groove 5 the place aheads, and overhead door 2 and groove 5 form raised line 6 on the corresponding side, and raised line 6 coverings can conveniently be opened overhead door 2 with hand by groove 5 and raised line 6 in groove 5 the place aheads.
Certainly, the above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (5)
1. computer housing overhead door mechanism, it includes panel (1), panel (1) is provided with overhead door (2), it is characterized in that: between described overhead door (2) and the panel (1) by on be rotationally connected plate (3) with under the plate (4) that is rotationally connected be connected, on be rotationally connected the front end of plate (3), the be rotationally connected front end of plate (4) is hinged with the rear end face of overhead door (2) respectively down, on be rotationally connected the rear end of plate (3), the be rotationally connected rear end of plate (4) is hinged with panel (1) respectively down.
2. computer housing overhead door according to claim 1 mechanism is characterized in that: described overhead door (2), on be rotationally connected plate (3), panel (1) and under be rotationally connected and be combined into parallel four-bar linkage between the plate (4).
3. computer housing overhead door according to claim 1 mechanism is characterized in that: the plate that is rotationally connected on described (3) and under the plate (4) that is rotationally connected be the curve template.
4. according to any described computer housing overhead door mechanism of claim 1-3, it is characterized in that: the edge of described panel (1) front end face offers groove (5), and overhead door (2) hides in groove (5) the place ahead.
5. computer housing overhead door according to claim 4 mechanism is characterized in that: described overhead door (2) forms raised line (6) on the side corresponding with groove (5), and raised line (6) hides in groove (5) the place ahead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630645U CN201540517U (en) | 2009-11-20 | 2009-11-20 | Door-turning mechanism of computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630645U CN201540517U (en) | 2009-11-20 | 2009-11-20 | Door-turning mechanism of computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540517U true CN201540517U (en) | 2010-08-04 |
Family
ID=42591978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202630645U Expired - Fee Related CN201540517U (en) | 2009-11-20 | 2009-11-20 | Door-turning mechanism of computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032311A1 (en) * | 2016-08-16 | 2018-02-22 | 张冬健 | Easy-to-close express hold-up tank |
| WO2018032310A1 (en) * | 2016-08-16 | 2018-02-22 | 张冬健 | Express hold-up tank |
-
2009
- 2009-11-20 CN CN2009202630645U patent/CN201540517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032311A1 (en) * | 2016-08-16 | 2018-02-22 | 张冬健 | Easy-to-close express hold-up tank |
| WO2018032310A1 (en) * | 2016-08-16 | 2018-02-22 | 张冬健 | Express hold-up tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |