CN204152349U - A kind of New removable connects hinge fast - Google Patents
A kind of New removable connects hinge fast Download PDFInfo
- Publication number
- CN204152349U CN204152349U CN201420456467.2U CN201420456467U CN204152349U CN 204152349 U CN204152349 U CN 204152349U CN 201420456467 U CN201420456467 U CN 201420456467U CN 204152349 U CN204152349 U CN 204152349U
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- China
- Prior art keywords
- cylindrical structure
- swivel plate
- fixed head
- lid
- rotating shaft
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- Expired - Lifetime
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- 238000009434 installation Methods 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a kind of New removable and connects hinge fast, comprise fixed head, swivel plate, rotating shaft and self-locking nut, wherein fixed head is fixedly connected with the mouth frame being connected product shell section, swivel plate is fixedly connected with the lid being connected product, the inner side of fixed head is provided with the first cylindrical structure of band through hole near one end, the inner side of swivel plate is provided with the second cylindrical structure of band through hole near one end, rotating shaft is successively through the second cylindrical structure and the first cylindrical structure, and be fixedly connected with by self-locking nut at the end of the first cylindrical structure, fixed head and swivel plate are connected as a single entity, it is simple that this connection hinge has structure, lightweight, simple to operate, the good aerodynamic configuration of lid can be kept after installation, when lid is closed, quick-release hinge has spacing and bearing function preferably, simultaneous adaptation arc, square, oval, the advantages such as the installation requirement of space lid etc.
Description
Technical field
The utility model relates to a kind of New removable and connects hinge fast, particularly relates to a kind ofly being applied to the small-sized large carrying that the product lid such as Aeronautics and Astronautics connects, removable quick connection hinge, belongs to technical field of structures.
Background technology
At present, the operation lid of the objects such as the Aeronautics and Astronautics such as aircraft, carrier rocket device is all provided with to keep in repair, monitoring, has to lid to open or close in regular maintenance, maintenance process.In order to the convenience of lid folding, usually hinge is installed.In some special cases, need lid to remove completely, the hinge dismounting on conventional meaning is comparatively wasted time and energy, and extends the maintenance time of aircraft.Therefore design one can carry, when needed can quick-detachment, the connection hinge that operation lid can also be fixed on certain angle when not needing to dismantle is very necessary.
Utility model content
The purpose of this utility model is the above-mentioned deficiency overcoming prior art, a kind of New removable is provided to connect hinge fast, this connection hinge have structure simple, lightweight, simple to operate, install after can keep the good aerodynamic configuration of lid, the advantages such as when lid is closed, quick-release hinge has spacing and bearing function preferably, the installation requirement of simultaneous adaptation arc, square, oval, space lid etc.
Above-mentioned purpose of the present utility model is mainly achieved by following technical solution:
A kind of New removable connects hinge fast, comprise fixed head, swivel plate, rotating shaft and self-locking nut, wherein fixed head is fixedly connected with the mouth frame being connected product shell section, swivel plate is fixedly connected with the lid being connected product, the inner side of fixed head is provided with the first cylindrical structure of band through hole near one end, the inner side of swivel plate is provided with the second cylindrical structure of band through hole near one end, rotating shaft is successively through the second cylindrical structure and the first cylindrical structure, and be fixedly connected with by self-locking nut at the end of the first cylindrical structure, fixed head and swivel plate are connected as a single entity.
Connect fast in hinge at above-mentioned New removable, the first cylindrical structure upper end of fixed head has spill gap.
Connect fast in hinge at above-mentioned New removable, rotating shaft is cylindrical structure, described cylindrical structure is provided with the first bulge-structure matched with the spill gap of fixed head, and cylindrical structure front end is provided with the second bulge-structure matched with the through hole cross sectional shape of swivel plate, cylindrical structure rear end is helicitic texture.
Connect fast in hinge at above-mentioned New removable, the first bulge-structure is arranged on the centre position of rotating shaft cylindrical structure.
Connect fast in hinge at above-mentioned New removable, the cross section of the through hole of the second cylindrical structure of swivel plate is symmetrical special-shaped figure.
Connect fast in hinge at above-mentioned New removable, the plane at cross section axis of symmetry place of the through hole of the second cylindrical structure and the angle of the plane of swivel plate are 90 °-120 °.
The utility model compared with prior art has following beneficial effect:
(1), the utility model exist for existing optical axis formula dismounting hinge product locking time infinite place bearing function, lid cannot be realized at fixed angle and block the shortcomings such as fixing, devise a kind of removable quick connection hinge of large carrying of new structure, this connection hinge have structure simple, lightweight, simple to operate, install after can keep the good aerodynamic configuration of lid (structure is without large projection), when lid is closed, quick-release hinge has the advantage such as spacing and bearing function preferably;
(2), the utility model connects the installation requirement that hinge can adapt to arc, square, oval, space lid etc., reduce the maintenance time of aircraft, increase work efficiency, the Special use requirements such as three-dimensional carries greatly, against violent vibration is dynamic, high temperature resistant of Aerospace Products requirement can be adapted to simultaneously, there is stronger practicality, and application in space product.
Accompanying drawing explanation
Fig. 1 is the removable quick connecting hinge chain structure schematic diagram of the utility model;
Fig. 2 is fixed plate structure schematic diagram in the removable quick connection hinge of the utility model;
Fig. 3 is swivel plate structural representation in the removable quick connection hinge of the utility model;
Fig. 4 is the removable quick connection hinge shaft structural representation of the utility model;
Fig. 5 is the removable quick connection hinge assemblies schematic diagram of the utility model;
Fig. 6 is detachable state signal after the removable quick connection hinge of the utility model rotates;
Fig. 7 be the removable quick connection hinge of the utility model rotate to an angle dismounting after view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Be illustrated in figure 1 the removable quick connecting hinge chain structure schematic diagram of the utility model, this connection hinge comprises fixed head 1, swivel plate 2, rotating shaft 3 and self-locking nut 4 as seen from the figure, rotating shaft 3 is fixed with one by self-locking nut 4 through the unthreaded hole end in fixed head 1, and swivel plate 2 is for rotating detaching structure.During concrete use, fixed head 1 is fixedly connected with the mouth frame being connected product shell section, swivel plate 2 be connected product lid and be fixedly connected with, connecting hinge can use in independent or multiple series connection, and during installation, guarantee rotating shaft 3 is all in a line.
Be illustrated in figure 2 fixed plate structure schematic diagram in the removable quick connection hinge of the utility model, the inner side of fixed head 1 is provided with near one end and is with the first cylindrical structure 5, first cylindrical structure 5 upper end of through hole to have spill gap 7 as seen from the figure.
Be illustrated in figure 3 swivel plate structural representation in the removable quick connection hinge of the utility model, the inner side of swivel plate 2 is provided with the second cylindrical structure 6 of band through hole near one end as seen from the figure, the cross section of the through hole 8 of the second cylindrical structure 6 is symmetrical special-shaped figure, as shown in Figure 3.The plane at cross section axis of symmetry place of through hole 8 and the angle of the plane of swivel plate 2 are 90 °-180 °, preferably 90 °-120 °, meet the dismounting of lid under different angles.
Be illustrated in figure 4 the removable quick connection hinge shaft structural representation of the utility model, rotating shaft 3 entirety is cylindrical structure as seen from the figure, cylindrical structure is provided with the first bulge-structure 9 matched with the spill gap 7 of fixed head 1, first bulge-structure 9 is arranged on the centre position of rotating shaft 3 cylindrical structure, and cylindrical structure front end is provided with the second bulge-structure 10 matched with through hole 8 cross sectional shape of swivel plate 2, cylindrical structure rear end is helicitic texture.As shown in Figure 1, rotating shaft 3 successively through the second cylindrical structure 6 and the first cylindrical structure 5, and is fixedly connected with by screw thread by self-locking nut 4 at the end of the first cylindrical structure 5, fixed head 1 and swivel plate 2 is connected as a single entity.
Be applied to reliability, resistance to vibration, high temperature resistance, the corrosion resistance of Aerospace Products to improve removable quick connection hinge, the functional materials such as stainless steel, titanium alloy or high temperature alloy generally selected by each part of hinge.Lid rotated to an angle during use, in the middle of making swivel plate 2, special-shaped through hole 8 overlaps with the second bulge-structure 10 cross section of rotating shaft 3 front end, and namely axially can extract swivel plate 2, thus realize the quick-detachment of lid, lid Fast Installation process is just in time contrary.In the utility model, fixed head 1 can be identical with the size of swivel plate 2, also can not be identical.
During concrete installation, rotating shaft 3 is through the through hole end in fixed head 1, and the first bulge-structure 9 of rotating shaft 3 middle part is stuck in fixed head 1 spill gap 7, and end is fixed with one by self-locking nut 4, fixed head 1 be connected product shell section mouth frame and be connected; Swivel plate 2 be connected product lid and be connected, by being rotated to an angle, in the middle of swivel plate 2, special-shaped through hole 8 is through the second shape bulge-structure 10 of rotating shaft 3 front end, enter the upper end of rotating shaft 3, inner side is pure cylinder interface, any rotation can be realized, be illustrated in figure 5 the removable quick connection hinge assemblies schematic diagram of the utility model, due to lid close time, fixed head 1 and swivel plate 2 are in a plane substantially, and therefore the second bulge-structure 10 pairs of swivel plates 2 of rotating shaft 3 front end serve spacing, fixing effect.
Be illustrated in figure 6 the removable quick connection hinge of the utility model and rotate rear detachable state signal; Figure 7 shows that the removable quick connection hinge of the utility model rotates to an angle and dismantle rear view, after opening lid, rotated to an angle, in the middle of making swivel plate 2, special-shaped through hole 8 overlaps with the second bulge-structure 10 cross section of rotating shaft 3 front end, namely axially swivel plate 2 can extracted, thus realizing the quick-detachment of lid, lid installation process is just in time contrary.In addition, use removable quick connection hinge open lid wouldn't need dismounting time, after can also removable position being turned to, swivel plate 2 is extracted certain size slightly, second bulge-structure 10 of such rotating shaft 3 front end enters in the middle special-shaped through hole 8 of swivel plate 2, in the middle of relying on, abnormity cannot the self gravitation of rotational structure and lid, lid can be stuck in certain angle, carry out product, apparatus guarantee is easy to operate.Removable quick connection hinge because of its have lid close after all directions can carry spacing, can bear hot environment, strong vibration environment, easy to operate, open after the feature such as can to dismantle as required, widely applied at space industry.
The content be not described in detail in the utility model manual belongs to the known technology of professional and technical personnel in the field.
Claims (5)
1. a New removable connects hinge fast, it is characterized in that: comprise fixed head (1), swivel plate (2), rotating shaft (3) and self-locking nut (4), wherein fixed head (1) is fixedly connected with the mouth frame being connected product shell section, swivel plate (2) is fixedly connected with the lid being connected product, the inner side of fixed head (1) is provided with first cylindrical structure (5) of band through hole near one end, the inner side of swivel plate (2) is provided with second cylindrical structure (6) of band through hole near one end, rotating shaft (3) is successively through the second cylindrical structure (6) and the first cylindrical structure (5), and be fixedly connected with by self-locking nut (4) at the end of the first cylindrical structure (5), fixed head (1) and swivel plate (2) are connected as a single entity.
2. a kind of New removable according to claim 1 connects hinge fast, it is characterized in that: the first cylindrical structure (5) upper end of described fixed head (1) has spill gap (7).
3. a kind of New removable according to claim 2 connects hinge fast, it is characterized in that: described rotating shaft (3) is cylindrical structure, described cylindrical structure is provided with the first bulge-structure (9) matched with the spill gap (7) of fixed head (1), and cylindrical structure front end is provided with the second bulge-structure (10) matched with the through hole of swivel plate (2) (8) cross sectional shape, cylindrical structure rear end is helicitic texture.
4. a kind of New removable according to claim 3 connects hinge fast, it is characterized in that: described first bulge-structure (9) is arranged on the centre position of rotating shaft (3) cylindrical structure.
5. a kind of New removable according to claim 1 connects hinge fast, it is characterized in that: the angle of the plane at the cross section axis of symmetry place of the through hole (8) of described second cylindrical structure (6) and the plane of swivel plate (2) is 90 °-120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456467.2U CN204152349U (en) | 2014-08-13 | 2014-08-13 | A kind of New removable connects hinge fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456467.2U CN204152349U (en) | 2014-08-13 | 2014-08-13 | A kind of New removable connects hinge fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152349U true CN204152349U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456467.2U Expired - Lifetime CN204152349U (en) | 2014-08-13 | 2014-08-13 | A kind of New removable connects hinge fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152349U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269142A (en) * | 2017-07-27 | 2017-10-20 | 伍振宇 | A kind of adjustable type hinge applied on door and window |
| CN107780742A (en) * | 2016-08-31 | 2018-03-09 | 赵芬 | Vapour-pressure type can self-positioning and self-closing hinge |
| CN109681062A (en) * | 2018-12-17 | 2019-04-26 | 珠海格力电器股份有限公司 | Fixed subassembly and domestic appliance |
| CN109846583A (en) * | 2019-03-27 | 2019-06-07 | 吴忠隐 | A kind of aortic stents window controlling system |
| CN109854106A (en) * | 2019-03-28 | 2019-06-07 | 广东万和电气有限公司 | Linkage and dish-washing machine |
| CN110185344A (en) * | 2019-05-24 | 2019-08-30 | 福建星海通信科技有限公司 | A kind of hinge arrangement of the display panel on cabinet |
| CN111456576A (en) * | 2020-04-16 | 2020-07-28 | 安徽捷迅光电技术有限公司 | Hinge assembly convenient to disassemble |
| CN112603798A (en) * | 2020-12-30 | 2021-04-06 | 广东诺奖健康科技有限公司 | Multifunctional low-noise vibration structure |
| CN113738211A (en) * | 2021-09-03 | 2021-12-03 | 上海机电工程研究所 | Separable hinge capable of adjusting interlocking angle |
-
2014
- 2014-08-13 CN CN201420456467.2U patent/CN204152349U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780742A (en) * | 2016-08-31 | 2018-03-09 | 赵芬 | Vapour-pressure type can self-positioning and self-closing hinge |
| CN107780742B (en) * | 2016-08-31 | 2020-11-17 | 赵芬 | Pneumatic self-positioning and self-closing hinge |
| CN107269142A (en) * | 2017-07-27 | 2017-10-20 | 伍振宇 | A kind of adjustable type hinge applied on door and window |
| CN107269142B (en) * | 2017-07-27 | 2019-11-08 | 伍振宇 | A kind of adjustable type hinge applied on door and window |
| CN109681062A (en) * | 2018-12-17 | 2019-04-26 | 珠海格力电器股份有限公司 | Fixed subassembly and domestic appliance |
| CN109846583A (en) * | 2019-03-27 | 2019-06-07 | 吴忠隐 | A kind of aortic stents window controlling system |
| CN109854106A (en) * | 2019-03-28 | 2019-06-07 | 广东万和电气有限公司 | Linkage and dish-washing machine |
| CN110185344A (en) * | 2019-05-24 | 2019-08-30 | 福建星海通信科技有限公司 | A kind of hinge arrangement of the display panel on cabinet |
| CN111456576A (en) * | 2020-04-16 | 2020-07-28 | 安徽捷迅光电技术有限公司 | Hinge assembly convenient to disassemble |
| CN112603798A (en) * | 2020-12-30 | 2021-04-06 | 广东诺奖健康科技有限公司 | Multifunctional low-noise vibration structure |
| CN113738211A (en) * | 2021-09-03 | 2021-12-03 | 上海机电工程研究所 | Separable hinge capable of adjusting interlocking angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150211 |