CN109383814A - A kind of parachute quickly opened - Google Patents
A kind of parachute quickly opened Download PDFInfo
- Publication number
- CN109383814A CN109383814A CN201710650125.2A CN201710650125A CN109383814A CN 109383814 A CN109383814 A CN 109383814A CN 201710650125 A CN201710650125 A CN 201710650125A CN 109383814 A CN109383814 A CN 109383814A
- Authority
- CN
- China
- Prior art keywords
- support rod
- parachute
- spring
- canopy
- round
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/62—Deployment
- B64D17/70—Deployment by springs
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses the parachute that one kind is quickly opened, canopy is equipped with a circle support rod, is connected between support rod by spring.The configuration of the present invention is simple, parachute-opening is rapid, can be in lower space protection personnel safety.
Description
Technical field
The invention belongs to aviation safety equipment, and in particular to the parachute that one kind is quickly opened.
Background technique
Over more than 100 years, the parachute of real meaning never has the variation of essence: cloth canopy connects through umbrella rope and human body
It connects, the high-speed flow opposite with human body impacts parachute-opening during falling.Parachutist's high altitude bailout, away from ground when doing parachute-opening movement
Height is not less than 300 meters, and current more more and more universal small-sized manned vehicle, and in non-long-distance flight, height is usually all
At one two hundred meters hereinafter, being in an emergency in this height, traditional parachute is difficult to guarantee personnel safety, so at present
It is badly in need of one kind and can opens rapidly, the simple parachute of structure.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of opening, the simple parachute of structure rapidly.
To realize the technical purpose, the scheme of the invention is: the parachute that one kind is quickly opened, including round canopy and umbrella
The edge of rope, the circle canopy is equipped with the tie point of a plurality of umbrella ropes, the edge of one end of the umbrella rope and round canopy
It is fixedly connected, the device connection of the other end and fixing human, the quantity of the umbrella rope is not less than 4, and the circle canopy is equipped with
Support rod, the support rod quantity are the even number not less than 4, and the support rod is fixed on bell, are dropped in circle
It falls in the state of umbrella opening, the support rod combines to form a ring close to regular polygon, the plane where the ring and circle
Plane where bell edge is parallel, is equipped with spring, the spring in the junction of every two adjacent support rod
Both ends be fixedly connected respectively with the support rod of its two sides, parachute open in the case where, the spring is in no energy storage shape
State.When parachute is packed up, the spring is in energy storage state.
Preferably, the support rod is round tube.
Preferably, the quantity of the support rod is equal to the item number of umbrella rope, the support rod is located at bell edge
Between every two adjacent umbrella ropes.
Preferably, the spring is torsional spring or monolithic leaf spring.
The beneficial effects of the present invention are: can be greatly shortened, so as in lower space protection personnel deployment time
Safety.
Detailed description of the invention
Fig. 1 is overall construction drawing of the present invention when parachute is opened；
The folded state that support rod combines when Fig. 2 packs up for parachute.
Specific embodiment
The present invention is described in further details in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, the parachute that one kind of the present invention is quickly opened, including round canopy 1, umbrella rope 2, branch
The edge of strut 3 and spring 4, the circle canopy 1 is equipped with the tie point of a plurality of umbrella ropes 2, one end of the umbrella rope 2 and circle
The edge of shape canopy 1 is fixedly connected, and the device connection of the other end and fixing human, the quantity of the umbrella rope 2 is not less than 4, institute
Round canopy 1 is stated equipped with support rod 3,3 quantity of support rod is the even number not less than 4, and the support rod 3 is fixed on circle
On shape canopy 1, in the state that round parachute is opened, the combination of support rod 3 forms a ring close to regular polygon, should
Plane where ring is parallel with the plane where 1 edge of round canopy, is equipped in the junction of every two adjacent support rod 3
Spring 4, the both ends of the spring 4 are fixedly connected with the support rod 3 of its two sides respectively, when parachute is packed up, the support rod 3
Combination is subparallel a branch of at connecing by W-fold constraint, and the spring 4 is in energy storage state at this time.
When needing parachute to open, the constraint combined to support rod 3 is released from, and the combination of support rod 3 at this time is in spring 4
The ring to be formed close to regular polygon is strutted rapidly under elastic force effect, so that parachute is opened.
Under the supporting role of support rod 3 and spring 4, deployment time is not only greatly shortened, and the umbrella state opened is steady
Fixed, safety is more preferable.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, all skills according to the present invention
Art any trickle amendment, equivalent replacement and improvement substantially made to the above embodiment, should be included in technical solution of the present invention
Protection scope within.
Claims (2)
1. the parachute that one kind is quickly opened, including round canopy and umbrella rope, the edge of the circle canopy is equipped with a plurality of
The tie point of umbrella rope, one end of the umbrella rope are fixedly connected with the edge of round canopy, and the device of the other end and fixing human connects
It connects, the quantity of the umbrella rope is not less than 4, and the circle canopy is equipped with support rod, and the support rod quantity is the idol not less than 4
Number, the support rod are fixed on bell, and in the state that round parachute is opened, the support rod combines to be formed
One ring close to regular polygon, the plane where the ring is parallel with the plane where round bell edge, every two
The junction of a adjacent support rod is equipped with spring, and the both ends of the spring are fixedly connected with the support rod of its two sides respectively.
2. the parachute according to claim 1 quickly opened, it is characterised in that: in the case where parachute is opened, institute
Spring is stated in no energy storage state, when parachute is packed up, the spring is in energy storage state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650125.2A CN109383814A (en) | 2017-08-02 | 2017-08-02 | A kind of parachute quickly opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650125.2A CN109383814A (en) | 2017-08-02 | 2017-08-02 | A kind of parachute quickly opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109383814A true CN109383814A (en) | 2019-02-26 |
Family
ID=65412015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710650125.2A Pending CN109383814A (en) | 2017-08-02 | 2017-08-02 | A kind of parachute quickly opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109383814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823531A (en) * | 2019-03-13 | 2019-05-31 | 深圳市百川融创科技有限公司 | A kind of ejection recyclable device based on ram air parachute rope |
| CN113734450A (en) * | 2021-08-10 | 2021-12-03 | 孙梓扬 | Parachute |
-
2017
- 2017-08-02 CN CN201710650125.2A patent/CN109383814A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823531A (en) * | 2019-03-13 | 2019-05-31 | 深圳市百川融创科技有限公司 | A kind of ejection recyclable device based on ram air parachute rope |
| CN109823531B (en) * | 2019-03-13 | 2023-12-29 | 深圳市百川融创科技有限公司 | Ejection recovery device based on punching parafoil rope |
| CN113734450A (en) * | 2021-08-10 | 2021-12-03 | 孙梓扬 | Parachute |
| WO2023016023A1 (en) * | 2021-08-10 | 2023-02-16 | 孙梓扬 | Parachute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190226 |
|
| WD01 | Invention patent application deemed withdrawn after publication |