CN104816831B - Civilian life-saving para chute - Google Patents
Civilian life-saving para chute Download PDFInfo
- Publication number
- CN104816831B CN104816831B CN201510276477.7A CN201510276477A CN104816831B CN 104816831 B CN104816831 B CN 104816831B CN 201510276477 A CN201510276477 A CN 201510276477A CN 104816831 B CN104816831 B CN 104816831B
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- CN
- China
- Prior art keywords
- cavity
- umbrella
- catapult
- umbrella body
- launching gear
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Abstract
The invention belongs to special place and extreme terrain automatic help technical field, more particularly to a kind of civilian life-saving para chute, brace (2) including umbrella body (1) and for being connected with human body, umbrella body (1) includes umbrella frame (11), umbrella cover (12), umbrella rope (13), it is characterised in that：The umbrella frame (11) is formed by least 3 metallic rods after middle part is fixed, metallic rod is stretched in a cavity (3) being connected with brace (2) after middle bent, catapult-launching gear (4) is provided with cavity (3), umbrella body (1) can be ejected cavity (3) by catapult-launching gear (4), the bottom that umbrella body (1) ejects cavity (3) umbrella body (1) afterwards still be connected with cavity (3), and the switch (5) for controlling catapult-launching gear (4) is provided with cavity (3).Mechanical structure of the invention is simply stablized, and the fault rate of mechanical structure is relatively low, and metallic rod can rapidly open umbrella cover after flicking, and has very big development prospect.
Description
Technical field
The invention belongs to special place and extreme terrain automatic help technical field, more particularly to a kind of civilian lifesaving landing
Umbrella.
Background technology
The innovation and creation of Application No. 201210301795.0 disclose a kind of active expansion parachute, include compression
Gas cylinder, compressed gas cylinder exit is docked with three-way pipe, and the three-way pipe is connected with pressure gauge again, the pressure gauge other end simultaneously with list
Connected to control valve, support air bag is scalable part and is carried with one-way control valve and stress respectively by way of card cylinder clamping
Lotus lock connection, stress load lock is connected umbrella frame respectively by coordinating with card cylinder, and umbrella frame is attached on deceleration face.The program is compressed
The gas of gas cylinder releases a parachute, relatively heavier and opening speed is slower.
The innovation and creation of Application No. 200320131501.0 disclose a kind of Self-service escapechute, and it is by umbrella body group
What part, safe suspension apparatus, switching device, umbrella frame component were constituted.Its umbrella frame uses umbrella structure, umbrella structure to compare
It is more complicated, bear easy failure in the case of larger pressure.
The application research pair as if escape in fire in high buildings for general public use or confession air-conditioning setter and cleaning
The civilian life-saving para chute that the work high above the ground persons such as glass person use.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of low altitude lifesaving parachute, the letter of its mechanical structure
Mistake is singly less prone to, and can rapidly open umbrella cover, be adapted to be used in low latitude operation.
The scheme that the present invention solves the technical problem is：A kind of civilian life-saving para chute, including umbrella body and for people
The brace of body connection, umbrella body includes umbrella frame, umbrella cover, umbrella rope, and the umbrella frame is formed by least 3 metallic rods after middle part is fixed,
Metallic rod is stretched in a cavity being connected with brace after middle bent, and catapult-launching gear, catapult-launching gear energy are provided with cavity
Umbrella body is ejected into cavity, the bottom of umbrella body is still connected with cavity after umbrella body ejection cavity, and control catapult-launching gear is provided with cavity
Switch.
Used as improvement, the catapult-launching gear is spring within the cavity.
Used as improvement, the bottom of the umbrella body is provided with a lock pin, there is a barrier portion, the top of lock pin at the top of cavity
There is an expansion section, the expansion section of lock pin is blocked by the barrier portion of cavity and lock pin is always positioned in cavity after umbrella body ejection cavity；
Catapult-launching gear is located between the expansion section of lock pin and the bottom of cavity.
Used as improvement, the switch includes latch and the clasp being connected with the bottom of lock pin, and latch is inserted on clasp and realizes
The tensioning of catapult-launching gear is fixed.
Used as improvement, a through hole passed through for clasp is arranged at the bottom of the cavity, and latch is located at the outside of cavity bottom.
As improvement, Gravity accelerometer, stepper motor, battery are provided with the cavity, acceleration of gravity is passed
Sensor can start stepper motor after sensing acceleration, and stepper motor makes umbrella body eject cavity after pulling open latch.
Mechanical structure of the invention is simply stablized, and the fault rate of mechanical structure is relatively low, and metallic rod can be rapidly after flicking
Umbrella cover is opened, is jumped out of the building and can be played a great role when seeking survival in generation accidental falling (such as high-altitude cleans the windows) or fire, there is very big
Development prospect.
Brief description of the drawings
Fig. 1 is the structural representation when present invention is opened；
Fig. 2 is the structural representation at cavity of the present invention；
Fig. 3 is the matching relationship schematic diagram of umbrella frame of the invention and cavity.
In figure：1st, umbrella body；11st, umbrella frame；12nd, umbrella cover；13rd, umbrella rope；14th, lock pin；15th, expansion section；2nd, brace；3rd, cavity；
31st, barrier portion；32nd, through hole；4th, catapult-launching gear；5th, switch；51st, latch；52nd, clasp；61st, Gravity accelerometer；62nd, walk
Stepper motor；63rd, battery.
Specific embodiment
Embodiment 1
As Figure 1-3, a kind of civilian life-saving para chute, including umbrella body 1 and the brace 2 for being connected with human body, umbrella body 1
Including umbrella frame 11, umbrella cover 12, umbrella rope 13.Umbrella frame 11 is formed by least 3 metallic rods after middle part is fixed, and metallic rod is curved at middle part
It is stretched in after song in a cavity 3 being connected with brace 2.Cavity 3 is a hollow column.Catapult-launching gear is provided with cavity 3
4, catapult-launching gear 4 is the spring in cavity 3.Umbrella body 1 can be ejected cavity 3, umbrella after the ejection cavity 3 of umbrella body 1 by catapult-launching gear 4
The bottom of body 1 is still connected with cavity 3, and the switch 5 of control catapult-launching gear 4 is provided with cavity 3.The material of metallic rod is memory gold
Category, metallic rod can restore rapidly after the ejection cavity 3 of umbrella body 1.
The bottom of umbrella body 1 is provided with a lock pin 14, and a barrier portion 31 is arranged at the top of cavity 3, and the top of lock pin 14 has one
Expansion section 15, the expansion section 15 of lock pin 14 is blocked by the barrier portion 31 of cavity 3 and makes the position all the time of lock pin 14 after the ejection cavity 3 of umbrella body 1
In in cavity 3；Catapult-launching gear 4 is located between the expansion section 15 of lock pin 14 and the bottom of cavity 3.
Switch 5 includes latch 51 and the clasp 52 being connected with the bottom of lock pin 14, and latch 51 is inserted on clasp 52 and realizes bullet
The tensioning of injection device 4 is fixed.One through hole 32 passed through for clasp 52 is arranged at the bottom of cavity 3, and latch 51 is located at the outer of the bottom of cavity 3
Side.
Gravity accelerometer 61, stepper motor 62, battery 63, Gravity accelerometer 61 are provided with cavity 3
Stepper motor 62 can be started after sensing acceleration, stepper motor 62 makes umbrella body 1 eject cavity 3 after pulling open latch 51.
Claims (1)
1. a kind of civilian life-saving para chute, including umbrella body (1) and the brace (2) for being connected with human body, umbrella body (1) is including umbrella frame
(11), umbrella cover (12), umbrella rope (13), it is characterised in that：The umbrella frame (11) shape after middle part is fixed by least 3 metallic rods
Into metallic rod is stretched in a cavity (3) being connected with brace (2) after middle bent, and catapult-launching gear is provided with cavity (3)
(4), catapult-launching gear (4) is the spring in cavity (3), and umbrella body (1) can be ejected cavity (3), umbrella body by catapult-launching gear (4)
(1) bottom of ejection cavity (3) umbrella body (1) afterwards still be connected with cavity (3), is provided with cavity (3) and controls catapult-launching gear (4)
Switch (5), the clasp (52) that switch (5) is connected including latch (51) and with the bottom of lock pin (14), latch (51) is inserted in clasp
(52) realize that the tensioning of catapult-launching gear (4) is fixed on；One through hole (32) passed through for clasp (52) is arranged at the bottom of cavity (3), inserts
Outside of the pin (51) positioned at cavity (3) bottom；Be provided with cavity (3) Gravity accelerometer (61), stepper motor (62),
Battery (63), Gravity accelerometer (61) can start stepper motor (62) after sensing acceleration, and stepper motor (62) draws
Umbrella body (1) is set to eject cavity (3) after opening latch (51)；The bottom of umbrella body (1) is provided with a lock pin (14), the top of cavity (3)
There is a barrier portion (31) in portion, there is an expansion section (15) at the top of lock pin (14), and umbrella body (1) ejects cavity (3) lock pin (14) afterwards
Expansion section (15) is blocked by the barrier portion (31) of cavity (3) makes lock pin (14) be always positioned in cavity (3)；Catapult-launching gear (4) position
Between the expansion section (15) of lock pin (14) and the bottom of cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276477.7A CN104816831B (en) | 2015-05-26 | 2015-05-26 | Civilian life-saving para chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276477.7A CN104816831B (en) | 2015-05-26 | 2015-05-26 | Civilian life-saving para chute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816831A CN104816831A (en) | 2015-08-05 |
| CN104816831B true CN104816831B (en) | 2017-06-09 |
Family
ID=53727363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276477.7A Expired - Fee Related CN104816831B (en) | 2015-05-26 | 2015-05-26 | Civilian life-saving para chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104816831B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563213A (en) * | 2016-11-04 | 2017-04-19 | 东莞华南设计创新院 | Liftsaving parachute for tall buildings |
| CN109194194A (en) * | 2018-08-28 | 2019-01-11 | 西安交通大学 | A kind of flexible prisoner's energy device for underwater robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE271771C (en) * | ||||
| US2972458A (en) * | 1958-04-11 | 1961-02-21 | Steinthal & Co Inc M | Parachute canopy ejection and opening apparatus |
| CN2714421Y (en) * | 2003-12-26 | 2005-08-03 | 张文达 | Self-service escapechute |
| CN2806311Y (en) * | 2005-06-10 | 2006-08-16 | 王文祥 | Ejection parachute |
| CN103612765A (en) * | 2013-11-28 | 2014-03-05 | 陈劲光 | Low-altitude lifesaving parachute |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204776034U (en) * | 2015-05-26 | 2015-11-18 | 湖州师范学院 | Civilian lifesaving parachute |
-
2015
- 2015-05-26 CN CN201510276477.7A patent/CN104816831B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE271771C (en) * | ||||
| US2972458A (en) * | 1958-04-11 | 1961-02-21 | Steinthal & Co Inc M | Parachute canopy ejection and opening apparatus |
| CN2714421Y (en) * | 2003-12-26 | 2005-08-03 | 张文达 | Self-service escapechute |
| CN2806311Y (en) * | 2005-06-10 | 2006-08-16 | 王文祥 | Ejection parachute |
| CN103612765A (en) * | 2013-11-28 | 2014-03-05 | 陈劲光 | Low-altitude lifesaving parachute |
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| Publication number | Publication date |
|---|---|
| CN104816831A (en) | 2015-08-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20210526 |