CN103462321A - Self inflating buffer direction-adjustable life escape parachute - Google Patents
Self inflating buffer direction-adjustable life escape parachute Download PDFInfo
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- CN103462321A CN103462321A CN2013104561922A CN201310456192A CN103462321A CN 103462321 A CN103462321 A CN 103462321A CN 2013104561922 A CN2013104561922 A CN 2013104561922A CN 201310456192 A CN201310456192 A CN 201310456192A CN 103462321 A CN103462321 A CN 103462321A
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Abstract
The invention discloses a self inflating buffer direction-adjustable life escape parachute and relates to a life saving tool. The life escape parachute comprises a three-section telescopic hollow parachute handle, a small parachute surface, a large parachute surface, a steering handle and an air bag storage device, wherein the three-section telescopic hollow parachute handle sequentially comprises a first section of parachute handle, a second section of parachute handle and a third section of parachute handle from top to bottom, the small parachute surface and the large parachute surface are sequentially and fixedly arranged on the first section of parachute handle from top to bottom, the steering handle is positioned at the lower end of the first section of parachute handle and can rotate along a parachute handle center shaft and a self shaft, the air bag storage device is fixedly arranged at the lower end of the hollow parachute handle, and an air bag is arranged in the air bag storage device. Compared with the prior art, the self inflating buffer direction-adjustable life escape parachute has the advantages that the weight is light, the storage is convenient, the operation is simple, the self inflating buffer direction-adjustable life escape parachute is provided with an automatic inflating buffer device, and the direction can be regulated in the use process.
Description
Technical field
The present invention relates to a kind of life preserver, but specifically a kind of from inflation buffering tuning escape umbrella.
Background technology
Along with the fast development of economic construction, high buildings and large mansions stand in great numbers everywhere, and various commercial centers, public place of entertainment are various, and these National Personnel Records Center, Civilian Persons are intensive, once calamitous accident occurs, there is no again suitable life preserver, tend to cause great casualties.In recent years, the accident of building breaking out of fire is continuous repeatedly, to people's lives and properties, causes heavy losses.At present, market has a lot of survival equipments, but most survival equipment complicated operation needs certain technical ability, and the object around simultaneously relying on is more, is unfavorable for rapid escape.As there is the producer of a professional production aviation umbrella in China Jiangsu Province, developed a kind of low-altitude parachute, for solving building escape problem, this low-altitude parachute has main chute and secondary umbrella two parts, during landing, secondary umbrella is first opened rear main chute and just can be taken out of, need certain height and time difference, it can only be for the high-storey more than 16 layers, for the personnel of floor below 16 layers, cannot use; For the floor of the low number of plies, umbrella cover is not yet opened, and the people is the Crater face; In addition, must at first wear safety belt and pack before use, fixing arming lanyard then, complex operation, under emergency circumstances, do not have enough psychological qualities to be difficult to accomplish; This umbrella weight is too heavy simultaneously, the umbrella price is too high, and general family all is difficult to bear.Therefore, invent a kind of survival equipment easy to operate, that mechanism is simple, cost is low, safe and become inevitable.
Summary of the invention
In order to solve above-mentioned middle mentioned practical problem, the invention provides a kind of when emergency situation appears in skyscraper, but can be rapidly, the tuning of the inflation buffering certainly escape umbrella of safe escape.
But purpose of the present invention is achieved in that a kind of from inflation buffering tuning escape umbrella, comprises the scalable hollow umbrella stem of three joints that first segment umbrella handle, second section umbrella handle, the 3rd joint umbrella handle from top to bottom connect and compose successively; From top to bottom be fixed on successively the little umbrella cover on the first segment umbrella handle, large umbrella cover; Being positioned at first segment umbrella handle lower end can be along the handle that turns to of umbrella handle central shaft and the rotation of self axle; Be fixed on the air bag memory that is built-in with air bag of hollow umbrella stem lower end; Described air bag memory comprises the upper cover that is fixed in second section umbrella handle lower end, the chassis of being fixed in the 3rd joint umbrella handle lower end;
Described first segment umbrella handle is provided with aperture and is connected umbellule face umbrella frame and the stay cord that turns to handle through aperture;
Described large umbrella cover upper end has transpiration hole;
Described the 3rd joint umbrella handle lower end offers air inlet, and air inlet is provided with check valve, in the umbrella handle of check valve top, is provided with block, on check valve top, the 3rd joint umbrella handle surface, also is provided with air admission hole, is provided with baffle plate on umbrella handle above air admission hole;
Described air bag opening sealing is fixed on the 3rd joint umbrella handle lower end, and ambient atmosphere can enter air bag by air inlet, check valve, air admission hole;
On described baffle plate, the 3rd joint umbrella handle surface is wound with spring;
Be provided with sliding tray in described first and second joint umbrella handle, the 3rd joint umbrella handle can push in the second section umbrella handle, and the second season, umbrella handle can push in the first segment umbrella handle.
It is further: on described each umbellule face umbrella frame, have one with the stay cord that turns to handle to be connected.
Described stay cord is equipped with knot in aperture, and aperture does not equate to the pulling rope length between umbellule face umbrella frame during tuning.
Described upper cover and chassis are combined by clasp, form one and can store the air sac sealing chamber, spring are pressed in the second segment umbrella handle simultaneously.
The invention has the beneficial effects as follows: weight is little, convenient storage, simple to operate, and being provided with can tuning in automatic inflating buffer unit, utilization process.
The accompanying drawing explanation
Fig. 1 is storage configuration schematic diagram of the present invention;
Fig. 2 is that the present invention prepares the view of landing;
Fig. 3 is working state schematic representation of the present invention;
Fig. 4 is B section enlarged drawing in Fig. 3;
Fig. 5 is A section enlarged drawing in Fig. 3.
In figure: 1, hollow umbrella stem; 11, first segment umbrella handle; 111, aperture; 112, stay cord; 12, second section umbrella handle; 13, the 3rd joint umbrella handle; 131, air inlet; 132, check valve; 133, block; 134, air admission hole; 135, baffle plate; 21, little umbrella cover; 22, large umbrella cover; 221, transpiration hole; 3, turn to handle; 4, air bag memory; 41, upper cover; 42, chassis; 5, air bag; 6, spring.
The specific embodiment
Be below a specific embodiment of the present invention, the present invention will be further described by reference to the accompanying drawings.
As Figure 1-5, but inflation buffering tuning escape umbrella comprises the scalable hollow umbrella stem 1 of three joints that first segment umbrella handle 11, second section umbrella handle 12, the 3rd joint umbrella handle 13 from top to bottom connect and compose successively certainly; From top to bottom be fixed on successively the large umbrella cover 22 that umbellule face 21, upper end on first segment umbrella handle 11 has transpiration hole 221; What be positioned at that first segment umbrella handle 11 lower ends can be along umbrella handle 1 central shaft and the rotation of self axle turns to handle 3; Be fixed on the air bag memory 4 that is built-in with air bag 5 of hollow umbrella stem 1 lower end; Described air bag memory 4 comprises the upper cover 41 that is fixed in second section umbrella handle 12 lower ends, the chassis 42 of being fixed in the 3rd joint umbrella handle 13 lower ends, and described upper cover 41 and chassis 42 are combined by clasp.
Be provided with aperture 111 and be connected umbellule face 21 umbrella frames and the stay cord 112 that turns to handle 3 through aperture 111 on the first segment umbrella handle; On each umbellule face 21 umbrella frame, have one with the stay cord 112 that turns to handle 3 to be connected.Stay cord 112 is equipped with knot in aperture 111, and aperture 111 is not equal in length to the stay cord 112 between umbellule face 21 umbrella frames during tuning.
Air bag 5 opening sealings are fixed on the 3rd joint umbrella handle 13 lower ends, and ambient atmosphere can enter air bag 5 by air inlet 131, check valve 132, air admission hole 134.
On baffle plate 135, the 3rd joint umbrella handle 13 surfaces are wound with spring 6, and spring 6 can be pressed in second segment umbrella handle 12.
Be provided with sliding tray at first and second joint in umbrella handle 11.12, the 3rd joint umbrella handle 13 can push in second section umbrella handle 12, and the second season, umbrella handle 12 can push in first segment umbrella handle 11.
During use, pull open scalable hollow umbrella stem 1, open large umbrella cover 22, second section umbrella handle 12 is clipped between two thighs, air bag memory 4 upper covers 41 are close to buttocks, the two hand-tight tuning handles 3 of holding; While jumping off from eminence, the people is sitting on air bag memory 4 upper covers 41; In the decline process, air-flow is opened umbellule face 21 by the transpiration hole 221 of large umbrella cover 22; Simultaneously, air-flow is opened 132 pairs of air bags of check valve, 5 inflations of the 3rd joint umbrella handle 13 lower ends, by rotation, turns to handle 3 to affect stay cord 112 to change the distance between umbellule face 21 part edges and large umbrella cover 22, changes the direction of part air-flow, promotes escape umbrella and changes direction.When escape umbrella drops to ground, air bag memory 4 low bottom-discs 42 first land, and check valve 132 is blocked air inlet 131 under the effect of gravity and air pressure inside, and the gas in air bag 5 can not be overflowed, and plays cushioning effect; Spring 6 on umbrella handle the 3rd joint umbrella handle 13 also plays cushioning effect simultaneously, to ensure safety.
Claims (4)
1. but one kind is cushioned the tuning escape umbrella from inflation, it is characterized in that: comprise the three joint scalable hollow umbrella stems (1) that first segment umbrella handle (11), second section umbrella handle (12), the 3rd joint umbrella handle (13) from top to bottom connect and compose successively; From top to bottom be fixed on successively the little umbrella cover (21) on first segment umbrella handle (11), large umbrella cover (22); What be positioned at that first segment umbrella handle (11) lower end can be along umbrella handle (1) central shaft and the rotation of self axle turns to handle (3); Be fixed on the air bag memory (4) that is built-in with air bag (5) of hollow umbrella stem (1) lower end; Described air bag memory (4) comprises the upper cover (41) that is fixed in second section umbrella handle (12) lower end, the chassis (42) of being fixed in the 3rd joint umbrella handle (13) lower end;
Described first segment umbrella handle is provided with aperture (111) and is connected little umbrella cover (21) umbrella frame and the stay cord (112) that turns to handle (3) through aperture (111);
Described large umbrella cover (22) upper end has transpiration hole (221);
Described the 3rd joint umbrella handle (13) lower end offers air inlet (131), air inlet (131) is provided with check valve (132), be provided with block (133) in the umbrella handle of check valve (132) top, also be provided with air admission hole (134) on check valve (132) top, the 3rd joint umbrella handle (13) surface, on the umbrella handle of air admission hole (134) top, be provided with baffle plate (135);
The sealing of described air bag (5) opening is fixed on the 3rd joint umbrella handle (13) lower end, and ambient atmosphere can enter air bag (5) by air inlet (131), check valve (132), air admission hole (134);
Upper the 3rd joint umbrella handle (13) surface of described baffle plate (135) is wound with spring (6);
Be provided with sliding tray in described first and second joint umbrella handle (11.12), the 3rd joint umbrella handle (13) can push in second section umbrella handle (12), and the umbrella handle second season (12) can push in first segment umbrella handle (11).
But 2. according to claim 1 a kind of from inflation buffering tuning escape umbrella, it is characterized in that: on described each little umbrella cover (21) umbrella frame, have one with the stay cord (112) that turns to handle (3) to be connected.
3. but according to claim 1 and 2 a kind of from inflation buffering tuning escape umbrella, it is characterized in that: described stay cord (112) is equipped with knot in aperture (111), and aperture (111) is not equal in length to the stay cord (112) between little umbrella cover (21) umbrella frame during tuning.
4. but according to claim 1 a kind of from inflation buffering tuning escape umbrella, it is characterized in that: described upper cover (41) and chassis (42) are combined by clasp, form one and can store air bag (5) annular seal space, spring (6) is pressed in second segment umbrella handle (12) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456192.2A CN103462321B (en) | 2013-09-29 | 2013-09-29 | Self inflating buffer direction-adjustable life escape parachute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456192.2A CN103462321B (en) | 2013-09-29 | 2013-09-29 | Self inflating buffer direction-adjustable life escape parachute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103462321A true CN103462321A (en) | 2013-12-25 |
| CN103462321B CN103462321B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310456192.2A Expired - Fee Related CN103462321B (en) | 2013-09-29 | 2013-09-29 | Self inflating buffer direction-adjustable life escape parachute |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960667A (en) * | 2015-06-15 | 2015-10-07 | 徐州工业职业技术学院 | Novel aerial escape parachute |
| CN109050939A (en) * | 2018-01-24 | 2018-12-21 | 容科培 | A kind of umbellate form high altitude escape aircraft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB377666A (en) * | 1930-01-23 | 1932-07-28 | Eduard Ernst | Parachute |
| JP2004142717A (en) * | 2002-10-21 | 2004-05-20 | Kentaro Nagai | Parachute for lifesaving |
| WO2004082765A1 (en) * | 2003-03-19 | 2004-09-30 | Jae-Gyoul Lee | Escape parachute for emergency |
| CN2915676Y (en) * | 2006-06-13 | 2007-06-27 | 葛春俊 | Pneumatic type fluctuating umbrella |
| KR100874891B1 (en) * | 2007-06-21 | 2008-12-19 | 심국현 | Lifesaving Organization |
| KR101039763B1 (en) * | 2009-07-29 | 2011-06-09 | 김만건 | Rescue equipment for higher unusualness escape |
-
2013
- 2013-09-29 CN CN201310456192.2A patent/CN103462321B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB377666A (en) * | 1930-01-23 | 1932-07-28 | Eduard Ernst | Parachute |
| JP2004142717A (en) * | 2002-10-21 | 2004-05-20 | Kentaro Nagai | Parachute for lifesaving |
| WO2004082765A1 (en) * | 2003-03-19 | 2004-09-30 | Jae-Gyoul Lee | Escape parachute for emergency |
| CN2915676Y (en) * | 2006-06-13 | 2007-06-27 | 葛春俊 | Pneumatic type fluctuating umbrella |
| KR100874891B1 (en) * | 2007-06-21 | 2008-12-19 | 심국현 | Lifesaving Organization |
| KR101039763B1 (en) * | 2009-07-29 | 2011-06-09 | 김만건 | Rescue equipment for higher unusualness escape |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960667A (en) * | 2015-06-15 | 2015-10-07 | 徐州工业职业技术学院 | Novel aerial escape parachute |
| CN109050939A (en) * | 2018-01-24 | 2018-12-21 | 容科培 | A kind of umbellate form high altitude escape aircraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103462321B (en) | 2015-04-15 |
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