CN103452443B - A kind of hatch cover structure - Google Patents
A kind of hatch cover structure Download PDFInfo
- Publication number
- CN103452443B CN103452443B CN201310344400.XA CN201310344400A CN103452443B CN 103452443 B CN103452443 B CN 103452443B CN 201310344400 A CN201310344400 A CN 201310344400A CN 103452443 B CN103452443 B CN 103452443B
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- CN
- China
- Prior art keywords
- guide peg
- cabin body
- lid
- swivelling cover
- drive unit
- Prior art date
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Abstract
The invention discloses a kind of hatch cover structure, primarily of compositions such as cabin body, lids, cabin body is provided with upper bracket and drive unit, one end of guide peg is connected with upper bracket by bearing pin, the power output shaft of drive unit is connected with guide peg, one end of swivelling cover is connected with cabin body by hinge A, the gap that can rotate for swivelling cover is provided with between swivelling cover and cabin body, the other end of swivelling cover is connected with flype by hinge B, flype is provided with undersetting, and one end of guide peg is connected with undersetting by bearing pin.Invention increases intensity and the shock resistance of lid, and lid is when receiving impact, can slows down, disperses impact forces, reduce security incident.
Description
Technical field
The invention belongs to switching device technical field, particularly a kind of hatch cover structure.
Background technology
In the fields such as daily life, industrial production, traffic, hatchcover is a kind of comparatively common switching device, sealing, the rainproof and function such as sunshine, camouflage, insulation are mainly provided, as the automobile rear-compartment lid on market is mostly overall structure, the impact resistance of lid is more weak, when running into combustion gas, collision etc. and impacting, lid is yielding, thus affects outward appearance and the security performance of automobile.
Summary of the invention
For solving prior art Problems existing, the invention provides a kind of hatch cover structure, the intensity of lid can be strengthened, improve the impact resistance of hatchcover.
Technical scheme of the present invention is as described below:
A kind of hatch cover structure, primarily of cabin body, lid composition, cabin body is provided with upper bracket and drive unit, lid forms primarily of swivelling cover, flype and guide peg, one end of guide peg is connected with upper bracket by bearing pin, the power output shaft of drive unit is connected with guide peg, one end of swivelling cover is connected with cabin body by hinge A, the gap that can rotate for swivelling cover is provided with between swivelling cover and cabin body, the other end of swivelling cover is connected with flype by hinge B, flype is provided with undersetting, and one end of guide peg is connected with undersetting by bearing pin.
Advantage of the present invention and beneficial effect are:
The present invention adopts parallelogram linkage to achieve the switch of lid, effectively improves intensity and the shock resistance of lid, in addition, lid have employed swivelling cover and flype chain connection combination, when receiving impact, can to slow down, disperses impact forces, reducing security incident.
Accompanying drawing explanation
Fig. 1 is a kind of hatch cover structure of the present invention top view when closing;
Fig. 2 is a kind of hatch cover structure of the present invention top view when opening
In figure: the body of 1-cabin, 2-hinge A, 3-upper bracket, 4-swivelling cover, 5-drive unit, 6-guide peg, 7-hinge B, 8-undersetting, 9-flype.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, but should not be interpreted as that the scope of theme of the present invention is only limitted to following embodiment at this point, without departing from the idea case in the present invention described above, all make according to ordinary skill knowledge and customary means various amendments, replacement and change, include within the scope of the invention.
Embodiment one:
As Fig. 1, shown in Fig. 2, a kind of hatch cover structure, primarily of cabin body 1, the compositions such as lid, cabin body 1 is provided with upper bracket 3 and drive unit 5, lid is primarily of swivelling cover 4, the compositions such as flype 9 and guide peg 6, one end of guide peg 6 is connected with upper bracket 3 by bearing pin, the power output shaft of drive unit 5 is connected with guide peg 6, one end of swivelling cover 4 is connected with cabin body 1 by hinge A2, the gap that can rotate for swivelling cover 4 is provided with between swivelling cover 4 and cabin body 1, the other end of swivelling cover 4 is connected with flype 9 by hinge B7, flype 9 is provided with undersetting 8, one end of guide peg 6 is connected with undersetting 8 by bearing pin.
Operating principle of the present invention: utilize drive unit 5 to drive guide peg 6, while guide peg 6 rotates, driven rotary lid 4 rotates around hinge A2, simultaneously guide peg 6 again Foldable lid 9 at the movement locus move under influence of guide peg 6, make it rotate around hinge B7, thus realize opening of hatchcover.
Embodiment two:
As Fig. 1, shown in Fig. 2, a kind of automobile rear-compartment lid structure, primarily of cabin body 1, lid forms, cabin body 1 is provided with the symmetrical lid of twice, cabin body 1 is provided with upper bracket 3 and drive unit 5, lid is primarily of swivelling cover 4, flype 9 and guide peg 6 form, one end of guide peg 6 is connected with upper bracket 3 by bearing pin, the power output shaft of drive unit 5 is connected with guide peg 6, one end of swivelling cover 4 is connected with cabin body 1 by hinge A2, the gap that can rotate for swivelling cover 4 is provided with between swivelling cover 4 and cabin body 1, the other end of swivelling cover 4 is connected with flype 9 by hinge B7, flype 9 is provided with undersetting 8, one end of guide peg 6 is connected with undersetting 8 by bearing pin.
Further, drive unit 5 is hydraulic motor in the present embodiment.
Further, guide peg 6 is straight-arm or shape of cranking arm in the present embodiment.
Claims (1)
1. a hatch cover structure, primarily of cabin body (1), lid forms, cabin body (1) is provided with upper bracket (3) and drive unit (5), it is characterized in that: described lid is primarily of swivelling cover (4), flype (9) and guide peg (6) composition, one end of guide peg (6) is connected with upper bracket (3) by bearing pin, the power output shaft of drive unit (5) is connected with guide peg (6), one end of swivelling cover (4) is connected with cabin body (1) by hinge A (2), the gap that swivelling cover (4) can be supplied to rotate is provided with between swivelling cover (4) and cabin body (1), the other end of swivelling cover (4) is connected with flype (9) by hinge B (7), flype (9) is provided with undersetting (8), one end of guide peg (6) is connected with undersetting (8) by bearing pin, described drive unit (5) is hydraulic motor, described guide peg (6) is straight-arm or shape of cranking arm, described cabin body (1) is provided with the symmetrical lid of twice,
The course of work of described hatch cover structure is: utilize drive unit (5) to drive guide peg (6), while guide peg (6) rotates, driven rotary lid (4) rotates around hinge A (2), simultaneously guide peg (6) again Foldable lid (9) at the movement locus move under influence of guide peg (6), make it rotate around hinge B (7), thus realize opening of hatchcover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344400.XA CN103452443B (en) | 2013-08-08 | 2013-08-08 | A kind of hatch cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344400.XA CN103452443B (en) | 2013-08-08 | 2013-08-08 | A kind of hatch cover structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103452443A CN103452443A (en) | 2013-12-18 |
| CN103452443B true CN103452443B (en) | 2016-03-23 |
Family
ID=49735229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344400.XA Active CN103452443B (en) | 2013-08-08 | 2013-08-08 | A kind of hatch cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103452443B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482892A (en) * | 2018-04-26 | 2018-09-04 | 湖北三江航天万峰科技发展有限公司 | It is a kind of large size nacelle to open foldable carbon fiber hatchcover |
| RU189091U1 (en) * | 2019-03-05 | 2019-05-13 | Общество с ограниченной ответственностью "ВС-ГРУПП" | AUDIT HATCH |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3017926A (en) * | 1959-05-05 | 1962-01-23 | Robert L Dickerson | Bi-fold door assembly |
| CN1576507A (en) * | 2003-07-21 | 2005-02-09 | 阿图罗萨里斯有限公司 | Lifting equipment for two- leaf folding wing or folding door |
| CN101018922A (en) * | 2005-07-18 | 2007-08-15 | 阿图罗萨里斯有限公司 | Raising device for a two-leaf folding flap |
| CN102452452A (en) * | 2010-10-18 | 2012-05-16 | 王艳 | Hatch cover |
| CN203452575U (en) * | 2013-08-08 | 2014-02-26 | 贵州航天天马机电科技有限公司 | Cabin door |
-
2013
- 2013-08-08 CN CN201310344400.XA patent/CN103452443B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3017926A (en) * | 1959-05-05 | 1962-01-23 | Robert L Dickerson | Bi-fold door assembly |
| CN1576507A (en) * | 2003-07-21 | 2005-02-09 | 阿图罗萨里斯有限公司 | Lifting equipment for two- leaf folding wing or folding door |
| CN101018922A (en) * | 2005-07-18 | 2007-08-15 | 阿图罗萨里斯有限公司 | Raising device for a two-leaf folding flap |
| CN102452452A (en) * | 2010-10-18 | 2012-05-16 | 王艳 | Hatch cover |
| CN203452575U (en) * | 2013-08-08 | 2014-02-26 | 贵州航天天马机电科技有限公司 | Cabin door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103452443A (en) | 2013-12-18 |
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