CN101559831A - Multi-functional bird collision resistant ventilation window - Google Patents
Multi-functional bird collision resistant ventilation window Download PDFInfo
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- CN101559831A CN101559831A CNA2009101467072A CN200910146707A CN101559831A CN 101559831 A CN101559831 A CN 101559831A CN A2009101467072 A CNA2009101467072 A CN A2009101467072A CN 200910146707 A CN200910146707 A CN 200910146707A CN 101559831 A CN101559831 A CN 101559831A
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- latch hook
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Abstract
The invention pertains to the design of cockpit ventilation windows, relating to a multi-functional bird collision resistant ventilation window. A locking key and a locking bolt are arranged on a handle, the locking key is jointed with one end of the locking bolt, the upper surface of the locking bolt is jointed with a torsional spring, and the other end of the locking bolt is jointed with a lockhole on a lock tray; the handle is fixedly connected with a front lower latch hook, the external end of the front lower latch hook is jointed with a lock column, the middle point of the front lower latch hook is connected with the middle point of a rear lower latch hook by a connecting rod component, the inner end of the front lower latch hook is connected with a roller wheel component, the roller wheel component is blocked into a lower slideway, the rotating shaft of the rear lower latch hook is connected with a rocker arm by a torque tube, the external end of the rear lower latch hook is jointed with the lock column, the inner end of the rear lower latch hook is fixedly connected with the roller wheel component, the roller wheel component is blocked into the lower slideway, a rear upper rocker arm is connected with the rocker arm by the connecting rod component, the inner end of a rear upper latch hook is fixedly connected with an upper roller wheel component, and the upper roller wheel component is blocked into an upper slideway. In respect of the ventilation window, a set of mechanism is added in the handle and an outboard unlock function is added on basis of the bird collision resistance of the ventilation window, thus ensuring higher safety and reliability of the mechanism.
Description
Technical field
The invention belongs to the design of driving compartment ventipane, relate to a kind of multi-functional bird collision resistant ventilation window.
Background technology
By seaworthiness regulation, when the relative aircraft longitudinal axis of ventipane appearance curved surface tangent plane angle of inclination was spent more than or equal to 15, it is not breakdown with airplane design cruising speed bump that ventipane must be able to take the flying bird of 1.8 kilograms (4 pounds).Functions such as ventipane design simultaneously must satisfy that sealing, mechanism kinematic are smooth and easy, locking and release.Present domestic ventipane design almost is in space state, external main-line-aircraft ventipane designing technique is comparatively ripe, but all bird collision resistant ventilation windows all can not be realized the outer unlocking function of machine, Fig. 7 is external certain type aircraft ventipane axonometric drawing, latch hook 56 is connected with handle 50, latch hook 56 is connected to form four connecting rods with latch hook 44 by connecting rod 48, latch hook 56 is connected by Torque tube 51 with last latch hook 57 realizes being synchronized with the movement of latch hook up and down, latch hook 57 is connected to form four connecting rods with strut member 58 by connecting rod 55, two group of four connecting rod rotates synchronously about clockwise rotating handle 50 drives, with latch hook 44, latch hook 56, latch hook 57 relative locks 42 unclamp, and window is at track adjusting wheel 43 and slide block assembly 45, move along glidepath 47 and last slide rail 52 trajectories under the constraint of upper roller 53.It is fixing that stop motion mechnism 49 all can be realized the optional position of window in unlatching, needs earlier stop motion mechnism 49 releases when window is closed.Then window is pushed away to the direction of closing, close latching operation and unlock operation symmetry.When bird is hit load by latch hook 44, latch hook 56, latch hook 57 pass in the lock 42 of its applying on, strut member 58 is fitted with last slide rail 52 by roller 53 load is passed on last slide rail.This window can realize that anti-bird hits function, but the layout of this window can't be provided with the outer unlocking mechanism of machine.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can realize that anti-bird hits and can realize a kind of multi-functional bird collision resistant ventilation window that machine is unblanked outward.
Technical solution of the present invention is locking key and dead bolt to be set, locking key and the applying of dead bolt one end, dead bolt upper surface and torsion spring applying, the other end of dead bolt and the applying of the lockhole on the lock collar on the handle; Handle and preceding latch hook down are connected, preceding latch hook outer end down and lock are fitted, the intermediate point of preceding following latch hook is connected by connecting rod assembly with the intermediate point of the following latch hook in back, the inner and the roll wheel assembly of preceding latch hook down connect, roll wheel assembly snaps in the glidepath, back latch hook rotating shaft down is connected by Torque tube with rocking arm, the back is latch hook outer end and lock applying down, the back the inner and the roll wheel assembly of latch hook down is connected, and roll wheel assembly snaps in the glidepath, and back upper rocker arm is connected by connecting rod assembly with rocking arm; rocker shaft is gone up latch hook with the back and is connected; latch hook outer end and lock are fitted on the back, and latch hook is inner on the back is connected with the upper roller assembly, and the upper roller assembly snaps in the slide rail; Rocking arm is connected by the boxed rod assembly with preceding upper rocker arm, and rotating shaft place of preceding upper rocker arm is connected with the preceding latch hook of going up, and preceding upward latch hook outer end and lock are fitted; Machine unblank the outward end of rear arm of pull bar and machine of unblanking outward is connected, the machine rear arm other end and the machine front arm of unblanking outward of unblanking outward is connected by connecting rod, machine front arm rotating shaft place of unblanking outward is connected with the lower end of machine external-open lock knob solenoid, the upper end of machine external-open lock knob solenoid and the machine shifting block of unblanking outward is connected, unblank outward shifting block and shifting block of machine fitted, shifting block and Handle axis Torque tube lower end are connected, Handle axis Torque tube upper end is connected with the profile of tooth part, fit in profile of tooth part and rear linking rod rear end, one end of rear linking rod front end and connecting rod is fitted, and the connecting rod other end and locking key are fitted; Spacing lock profile of tooth part is connected with an end and the pull bar of spacing lock knob spring, and the spacing lock knob spring other end is fixed on the bearing.
Before down latch hook, back down latch hook, back go up latch hook, preceding upward latch hook respectively with corresponding lock applying; Latch hook, latch hook axis are positioned at 10 ± 1 degree before latch hook rotating shaft center-point and the glidepath trajectory vertical line; The latch hook axis is positioned at 10 ± 1 degree before latch hook rotating shaft center-point and the last slide rail trajectory vertical line.
Advantage that the present invention has and beneficial effect, the present invention will increase by a cover mechanism in the handle, and hitting the anti-bird of ventipane has increased unlocking function outside the machine on the basis, make mechanism more safe and reliable.
The invention solves that the anti-bird of ventipane is hit, the window switch is smooth and easy, mechanism's locking and release, forms sealing problem, and on above basis, realized unlocking function outside the machine.
1) to compare the window opening time shorter for the present invention and the follow-up series aircraft of Boeing, and open operation is more convenient, is easy to emergent fleeing from; Mechanism is more simple and reliable.
2) compare window design with the Air Passenger series aircraft and adopt optimal design, weight is lighter under the premise that security is guaranteed; It is littler that slide track component takies the interior space of machine; The machine that is provided with is unblanked outward, and safety and reliability are higher.
Description of drawings
Fig. 1 ventipane structural representation of the present invention is always schemed;
Fig. 2 lower link unit construction of the present invention scheme drawing;
Fig. 3 boxed rod unit construction of the present invention scheme drawing;
Fig. 4 open position lock construction of the present invention scheme drawing;
Fig. 5 handle of the present invention and machine external-open lock construction scheme drawing;
The outer unlocking mechanism structural representation of Fig. 6 machine of the present invention.
External certain the type aircraft ventipane of Fig. 7
The specific embodiment
Below this invention is used and be described in further detail.Be provided with locking key 1 on the handle 2, dead bolt 3 snapped in lock collar 5 and realizes the handle locking when window was closed under the effect of torsion spring 4.Press locking key 1 when windowing, locking key 1 prizes dead bolt 3 and ejects lock collar 5 realization releases.
Clockwise rotate after handle 2 releases, handle 2 is connected with latch hook 10, the rotating band moveable lock hook 10 of handle 2 clockwise rotates, latch hook 10 is connected to form four connecting rods with latch hook 20 by connecting rod assembly 19, latch hook 20 is connected by Torque tube 21 with rocking arm 22; rocking arm 22 is connected to form four-bar linkage with rocking arm 24 by connecting rod assembly 23; rocking arm 24 is connected to form four-bar linkage with rocking arm 26 by connecting rod assembly 25; three groups of four-bar linkages pass on the rotation of handle in four latch hooks; make latch hook along its rotational; to unclamp lock 29 simultaneously; lock 39; lock 40; lock 41, realizes the machine drawback lock.
Rocking arm 17 is connected to form four-bar linkage with rocking arm 14 by connecting rod 16, the pulling machine pull bar 18 of unblanking outward, unblank outward rocking arm 17 of pull bar 18 drive machines rotates; rocking arm 17 will rotate the width of cloth by four-bar linkage and be transmitted to machine external-open lock knob solenoid 13; Torque tube 13 upper ends are provided with shifting block 12; shifting block 12 is stirred shifting block 11 in the handle; shifting block 11 drives Torque tubes 9 and rotates, and Torque tube 9 drives profile of tooth parts 8 and rotates, and profile of tooth part 8 is stirred short connecting rod 7; connecting rod 7 is stirred connecting rod 8; connecting rod 8 promotes locking keys 1, and locking key 1 is stirred dead bolt 3 and reached the release purpose, continue pulling pull bar 18 after the release; drive handle 2 and rotate 13 degree along clockwise direction, make 4 latch hooks cross the dead center position realization and window.
Rush open spacing lock profile of tooth part 32 in the window opening process, when the window complete opening, profile of tooth part 32 resets under the effect of torsion spring 33, window is fixed on slide rail 11 ends reaches spacing effect.Before closing, window need pulling pull bar 34 make torsion spring 33 cross the dead point, 32 releases of profile of tooth part, and window closes that bump profile of tooth part 32 other ends reset the profile of tooth part in the motion process.
When window is closed four latch hook be fixed in four lock lockings on the skeleton of skylight, when bird is hit forms with bird hit loading transfer in be fixed on four on the forms latch hook on, four latch hook with loading transfer on four locks, thereby realize that anti-bird hits function.Latch hook was crossed dead center position when window was closed, and load forced latch hook to rotate along the direction of holding lock tightly when bird was hit, and formed self-locking.
Claims (2)
1. a multi-functional bird collision resistant ventilation window is characterized in that, locking key [1] and dead bolt [3] are set on the handle [2], and locking key [1] is fitted with an end of dead bolt [3], and dead bolt [3] upper surface and torsion spring [4] are fitted, and the lockhole on the other end of dead bolt [3] and the lock collar [5] is fitted; Handle [2] and preceding latch hook [10] down are connected, preceding latch hook [10] outer end down and preceding lock [29] are down fitted, the intermediate point of preceding following latch hook [10] is connected by connecting rod assembly [19] with the intermediate point of the following latch hook [20] in back, the preceding the inner and the roll wheel assembly [36] of latch hook [10] down are connected, roll wheel assembly [36] snaps in the glidepath [30], back latch hook [20] rotating shaft down is connected by Torque tube [21] with rocking arm [22], the back down latch hook [20] outer end and back down lock [39] fit, the back the inner and the roll wheel assembly [36] of latch hook [20] down is connected, roll wheel assembly [36] snaps in the glidepath [30], back upper rocker arm [22] is connected by connecting rod assembly [23] with rocking arm [24]; rocking arm [24] rotating shaft is gone up latch hook [27] with the back and is connected; latch hook on the back [27] outer end is gone up lock [40] with the back and fitted; latch hook on the back [27] is inner to be connected with upper roller assembly [37], and upper roller assembly [37] snaps in the slide rail [38]; Rocking arm [24] is connected by boxed rod assembly [25] with preceding upper rocker arm [26], and preceding upper rocker arm [26] rotating shaft place is connected with the preceding latch hook [28] of going up, and preceding upward latch hook [28] outer end and the preceding lock [41] of going up are fitted; Machine unblank the outward end of rear arm [17] of pull bar [18] and machine of unblanking outward is connected, machine rear arm [17] other end and the machine front arm [14] of unblanking outward of unblanking outward is connected by connecting rod [16], machine front arm [14] rotating shaft place of unblanking outward is connected with the lower end of machine external-open lock knob solenoid [13], the upper end of machine external-open lock knob solenoid [13] and the machine shifting block [12] of unblanking outward is connected, unblank outward shifting block [12] and shifting block [11] of machine fitted, shifting block [11] is connected with Handle axis Torque tube [9] lower end, Handle axis Torque tube [9] upper end is connected with profile of tooth part [8], profile of tooth part [8] is fitted with rear linking rod [7] rear end, one end of rear linking rod [7] front end and connecting rod [6] is fitted, and connecting rod [6] other end and locking key [1] are fitted; Spacing lock profile of tooth part [32] is connected with an end and the pull bar [34] of spacing lock knob spring [33], and spacing lock knob spring [33] other end is fixed on the bearing [35].
2. a kind of multi-functional bird collision resistant ventilation window according to claim 1 is characterized in that, preceding down latch hook [10], back down latch hook [20], back go up latch hook [27], preceding upward latch hook [28] respectively with lock [29], lock [39], lock [40], lock [41] applying mutually; Latch hook [10], latch hook [20] axis are positioned at 10 ± 1 degree before latch hook rotating shaft center-point and glidepath [30] the trajectory vertical line; Latch hook [27] axis is positioned at 10 ± 1 degree before latch hook [27] rotating shaft center-point and last slide rail [38] the trajectory vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101467072A CN101559831B (en) | 2009-06-04 | 2009-06-04 | Multi-functional bird collision resistant ventilation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101467072A CN101559831B (en) | 2009-06-04 | 2009-06-04 | Multi-functional bird collision resistant ventilation window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101559831A true CN101559831A (en) | 2009-10-21 |
| CN101559831B CN101559831B (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101467072A Active CN101559831B (en) | 2009-06-04 | 2009-06-04 | Multi-functional bird collision resistant ventilation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101559831B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862681A (en) * | 2012-09-05 | 2013-01-09 | 西安飞机工业（集团）有限责任公司 | Adjustment mechanism for airplane ventilating window |
| CN109094789A (en) * | 2017-06-20 | 2018-12-28 | 成都飞机工业（集团）有限责任公司 | A kind of closed tripper |
| CN110127026A (en) * | 2019-04-29 | 2019-08-16 | 中航通飞研究院有限公司 | A kind of crosswind gear for aircraft slips off mechanism |
| CN112196416A (en) * | 2020-09-25 | 2021-01-08 | 中国直升机设计研究所 | Oblique slide rail type sliding window |
| CN112977804A (en) * | 2021-03-26 | 2021-06-18 | 陕西飞机工业有限责任公司 | Control surface lock |
| CN114396425A (en) * | 2022-02-18 | 2022-04-26 | 中国商用飞机有限责任公司 | Roller device with adjustable supporting rigidity |
-
2009
- 2009-06-04 CN CN2009101467072A patent/CN101559831B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862681A (en) * | 2012-09-05 | 2013-01-09 | 西安飞机工业（集团）有限责任公司 | Adjustment mechanism for airplane ventilating window |
| CN109094789A (en) * | 2017-06-20 | 2018-12-28 | 成都飞机工业（集团）有限责任公司 | A kind of closed tripper |
| CN110127026A (en) * | 2019-04-29 | 2019-08-16 | 中航通飞研究院有限公司 | A kind of crosswind gear for aircraft slips off mechanism |
| CN110127026B (en) * | 2019-04-29 | 2023-11-28 | 中航通飞华南飞机工业有限公司 | Side wind blocking and sliding mechanism for airplane |
| CN112196416A (en) * | 2020-09-25 | 2021-01-08 | 中国直升机设计研究所 | Oblique slide rail type sliding window |
| CN112977804A (en) * | 2021-03-26 | 2021-06-18 | 陕西飞机工业有限责任公司 | Control surface lock |
| CN112977804B (en) * | 2021-03-26 | 2023-03-24 | 陕西飞机工业有限责任公司 | Control surface lock |
| CN114396425A (en) * | 2022-02-18 | 2022-04-26 | 中国商用飞机有限责任公司 | Roller device with adjustable supporting rigidity |
| CN114396425B (en) * | 2022-02-18 | 2023-02-03 | 中国商用飞机有限责任公司 | Roller device with adjustable supporting rigidity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101559831B (en) | 2011-04-13 |
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