CN207089663U - A kind of parachute with quick parachute-opening function - Google Patents
A kind of parachute with quick parachute-opening function Download PDFInfo
- Publication number
- CN207089663U CN207089663U CN201720572410.2U CN201720572410U CN207089663U CN 207089663 U CN207089663 U CN 207089663U CN 201720572410 U CN201720572410 U CN 201720572410U CN 207089663 U CN207089663 U CN 207089663U
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- CN
- China
- Prior art keywords
- parachute
- umbrella rope
- rope
- canopy
- umbrella
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of parachute with quick parachute-opening function, including main chute rope (1), first umbrella rope (2), second umbrella rope (3), canopy (4), enclose all reinforcing strips (6) and radiation reinforcing strip (7)；One end of the main chute rope (1) is fixedly connected with one end of first umbrella rope (2) and second umbrella rope (3), collectively form bifurcation structure, and the length of first umbrella rope (2) is less than the length of second umbrella rope (3), the edge of the other end and the canopy (4) of first umbrella rope (2) links together, and the other end of second umbrella rope (3) is connected with the infall of surrounding's reinforcing strip (6) at the canopy (4) feather edge and radiation reinforcing strip (7).Parachute of the present utility model, using the attachment structure of bifurcated, self-assembling formation inflation spigot surface, the aeration speed of parachute can be accelerated, the time that main chute is inflated is greatly reduced.
Description
Technical field
The utility model belongs to parachute technology field, in particular it relates to a kind of parachute with quick parachute-opening function.
Background technology
Landing umbrella assembly generally comprises main chute, extractor parachute, parachute sleeve, hangar system (brace), pack, parachute opener and taken off
From device etc., according to different use functions and requirement, necessary combination can be carried out and deleted.Parachute is as a kind of aerial steady
Determine decelerator, comprising species it is various, can be divided into four major classes by use and feature：Personnel parachute, cargo parachute, drag parachute, spy
Kind purposes umbrella etc..Wherein main chute is main gear down device, is essential component.
The lifesaving process of parachute is generally divided into four-stage (by taking personnel parachute as an example)：First, people leaves aircraft to opening
The free falling stage of pack；Secondly, extractor parachute is dished out to canopy and umbrella rope total length out of pack and stretched；Then, from canopy umbrella
Rope total length stretches canopy and is completely filled with.Finally, canopy drops to pilot and arrived safe and sound ground full of stable.
Only main chute is opened full of after air, and main chute can just play deceleration and stabilization, and the gas replenishment process of main chute needs
Regular hour, during can quickly reduce the height of people or loading with respect to ground, be lost preciousness opening altitude, relatively high
In the case of degree deficiency, it may occur that main chute without open completely or unaerated in the case of, people or the born situation of the own high speed of loading,
Cause the heavy losses of life or property, so research main chute inflationtime has great importance.
Utility model content
For the disadvantages described above or Improvement requirement of prior art, the utility model provides a kind of with quick parachute-opening function
Parachute, its object is to which the aeration speed of parachute can be accelerated, inflationtime is reduced, reaches the purpose of quick parachute-opening, is expanded
The use range of parachute.
To achieve these goals, the utility model provides a kind of parachute with quick parachute-opening function, including main chute
Rope, first umbrella rope, second umbrella rope, canopy, enclose all reinforcing strips and radiation reinforcing strip；
Wherein, one end of the main chute rope is fixedly connected with one end of first umbrella rope and second umbrella rope, jointly
Bifurcation structure is formed, the edge of the other end and the canopy of first umbrella rope links together, second umbrella rope
The other end be connected with the infall of surrounding's reinforcing strip at the parachute skirt edge and radiation reinforcing strip；
And the length of first umbrella rope is less than the length of second umbrella rope, in inflation by two adjacent described the
Main canopy between one umbrella rope and second umbrella rope pulls open the inflation spigot surface to form outward opening, and the inflation spigot surface is used
In increase initial charge open area, and quickly opened in the presence of air to surrounding, form bigger inflation inlet, so as to quickly will
Main canopy opens.
Further, the canopy is hemispherical, and all reinforcing strips and the radiation reinforcing strip of enclosing is attached at the canopy
Outside, and the arrangement that intersects, network structure is formed, for supporting the canopy.
Further, the main chute rope is more, one end of every main chute rope and first umbrella rope and second umbrella
One end connection of rope, the other end and object or is snapped connection, for providing pulling force for object or buckle.
Further, the edge of the canopy is provided with base reinforcing strip, and the base reinforcing strip is strengthened with each surrounding
The end connection of band and first umbrella rope.
In general, by the contemplated above technical scheme of the utility model compared with prior art, can obtain down
Row beneficial effect：
(1) parachute of the present utility model, improved by the structure of canopy and the junction of umbrella rope, i.e., using the company of bifurcated
Binding structure, self-assembling formation inflation spigot surface, the aeration speed of parachute can be accelerated, the time that main chute is inflated, phase is greatly reduced
Ying Di, especially in low-altitude low-speed, main chute inflationtime is reduced, the height of parachute-opening can be reduced, increase the use of parachute
Scope.
(2) parachute of the present utility model, safe altitude when parachute uses can be reduced, expands the use of parachute
Scope, it is such as safe to use under limit parachute jumping or extreme condition.In emergency ejection lifesaving, by quick parachute-opening function,
The safety coefficient of the successful lifesaving of pilot can be greatly improved, saves the life of pilot, improves the fight confidence of pilot.
(3) parachute of the present utility model, in extreme circumstances, as flying area limit, by reducing flying height, energy
Probalility of success during airborne or air-drop is greatly improved, is played the role of to acquirement fight triumph important.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the parachute with quick parachute-opening function of the utility model embodiment；
Fig. 2 is a kind of partial view of the parachute with quick parachute-opening function of the utility model embodiment；
Fig. 3 is a kind of inflation schematic diagram of the parachute with quick parachute-opening function of the utility model embodiment；
Fig. 4 is the inflation schematic diagram of general parachute in the prior art.
In Fig. 1~Fig. 3, identical reference represents same structural detail, wherein：First 1- main chutes rope, 2- umbrella
Rope, second umbrella rope of 3-, 4- canopies, 5- bases reinforcing strip, 6- enclose all reinforcing strips, 7- radiation reinforcing strips.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.It is in addition, involved in each embodiment of the utility model disclosed below
As long as and to technical characteristic each other do not form conflict can be mutually combined.
Fig. 1 is a kind of structural representation of the parachute with quick parachute-opening function of the utility model embodiment；Fig. 2 is this
A kind of partial view of the parachute with quick parachute-opening function of utility model embodiment.As depicted in figs. 1 and 2, this practicality is new
In the preferred embodiment of type, a kind of parachute with quick parachute-opening function, including 1, first, main chute rope, 2, second, umbrella rope
Umbrella rope 3, canopy 4, base reinforcing strip 5, enclose all reinforcing strips 6 and radiation reinforcing strip 7.
As shown in figure 1, first umbrella rope 2 is fixedly connected with same one end of second umbrella rope 3, first umbrella rope 2 and second
The other end of branch umbrella rope 3 separates respectively, forms bifurcation structure, wherein, the other end of first umbrella rope 2 is connected with the side of canopy 4
Together, the other end of second umbrella rope 3 and the infall of surrounding's reinforcing strip 6 at the base of canopy 4 and radiation reinforcing strip 7
It is connected.
In preferred embodiment of the present utility model, the side of canopy 4 for base reinforcing strip 5 described in base reinforcing strip 5 along
The edge of the canopy 4 is set, and is connected with the end of each surrounding reinforcing strip 6 and first umbrella rope 2.
In preferred embodiment of the present utility model, the length of first umbrella rope 2 is less than the length of second umbrella rope 3, uses
The main canopy 4 between two adjacent first umbrella rope 2 and second umbrella rope 3 is pulled open to form outward opening when in inflation
Spigot surface is inflated, the inflation spigot surface is used to increase initial charge open area, and quickly to surrounding in the presence of air
Open, form bigger inflation inlet, so as to quickly open main canopy 4.
As shown in figure 1, canopy 4 is hemispherical, all reinforcing strips 6 and the radiation reinforcing strip 7 of enclosing is attached at the canopy 4
Outside, and the arrangement that intersects, network structure is formed, for supporting the canopy 4.
As shown in figure 1, main chute rope 1 is more, one end of every main chute rope 1 and first umbrella rope 2 and second umbrella
The fixed connection point connection of rope 3, the other end and object or is snapped connection, for providing pulling force for object or buckle.
Fig. 3 is a kind of inflation schematic diagram of the parachute with quick parachute-opening function of the utility model embodiment；Fig. 4 is existing
There is the inflation schematic diagram of general parachute in technology.Found by Fig. 3 and Fig. 4 comparative analyses, it is adjacent when main chute starts inflation
Canopy 4 between two main chute ropes 1 forms inflation spigot surface in the presence of first umbrella rope 2 and second umbrella rope 3, in air
Under effect, form outside parachute-opening tension force, form bigger air inlet open area, be more beneficial for inflating in canopy 4, main chute can compared with
Inflation is completed in short time, forms the decrease speed of stable drag characteristics and safety, reduces the quick damage of height before parachute-opening
Under the same conditions consumption, i.e., reduce the safe altitude of main chute parachute-opening.
Improved by this structure of canopy and the junction of umbrella rope, i.e., using the attachment structure of bifurcated, when main chute is inflated
There is the air inlet of a larger area, with the efficiency of increase inflation, while inflate spigot surface in the presence of air, can be more rapidly
Ground opens to surrounding, makes the further rapid expansion of air inlet, further increases the intake efficiency of main chute, make main chute within a short period of time
It is quick to open, stable drag characteristics are formed in the short period, in the case of equal Parachute area, and can effectively be increased simultaneously
Effective resistance area when main chute stably declines, add the drag effect of main chute.
Especially in low-altitude low-speed, main chute inflationtime is reduced, the height of parachute-opening can be reduced, increase making for parachute
Use scope.Safety is just can guarantee that as normal opening altitude is 50 meters, accelerates main chute aeration speed, that is, when reducing main chute inflation
Between, safe altitude can be reduced to 30 meters, airborne or air-drop safety can be increased, it can also be used to similar such as low altitude bail out,
Situations such as high building is parachuted or dropped, there is the meaning of reality.It is such as safe to use under limit parachute jumping or extreme condition.
During emergency ejection lifesaving, by quick parachute-opening function, the safety coefficient of the successful lifesaving of pilot can be greatly improved, saves and flies
The life of office staff, improve the fight confidence of pilot.And for example in extreme circumstances, such as flying area limitation, pass through to reduce and fly
Highly, probalility of success during airborne or air-drop can be greatly improved, is played the role of to acquirement fight triumph important.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
For limiting the utility model, any modification of all made within spirit of the present utility model and principle, equivalent substitution and change
Enter, should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of parachute with quick parachute-opening function, it is characterised in that including main chute rope (1), first umbrella rope (2),
Two umbrella ropes (3), canopy (4), enclose all reinforcing strips (6) and radiation reinforcing strip (7)；
Wherein, one end of the main chute rope (1) is fixedly connected with one end of first umbrella rope (2) and second umbrella rope (3),
The edge of the other end and the canopy (4) of first umbrella rope (2) links together, second umbrella rope (3) it is another
One end is connected with the infall of surrounding's reinforcing strip (6) at the canopy (4) feather edge and radiation reinforcing strip (7), institute
State main chute rope (1), first umbrella rope (2) and second umbrella rope (3) and collectively form bifurcation structure in this way；
And the length of first umbrella rope (2) is less than the length of second umbrella rope (3), for adjacent described by two in inflation
Canopy (4) between first umbrella rope (2) and second umbrella rope (3) pulls open the inflation spigot surface to form outward opening, described to fill
Gas spigot surface is used to increase initial charge open area, and is quickly opened in the presence of air to surrounding, forms bigger inflation inlet,
So as to which quickly canopy (4) be opened.
A kind of 2. parachute with quick parachute-opening function according to claim 1, it is characterised in that the canopy (4)
It is described to enclose all reinforcing strips (6) and radiation reinforcing strip (7) is attached at the outside of the canopy (4) for hemispherical, and the cloth that intersects
Put, network structure is formed, for supporting the canopy (4).
A kind of 3. parachute with quick parachute-opening function according to claim 1 or 2, it is characterised in that the main chute
(1) is restricted as more, one end of every main chute rope (1) is connected with one end of first umbrella rope (2) and second umbrella rope (3),
The other end and object snap connection, for providing pulling force for object or buckle.
A kind of 4. parachute with quick parachute-opening function according to claim 1 or 2, it is characterised in that the canopy
(4) edge is provided with base reinforcing strip (5), the base reinforcing strip (5) and each surrounding reinforcing strip (6) and first umbrella rope
(2) end connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720572410.2U CN207089663U (en) | 2017-05-22 | 2017-05-22 | A kind of parachute with quick parachute-opening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720572410.2U CN207089663U (en) | 2017-05-22 | 2017-05-22 | A kind of parachute with quick parachute-opening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089663U true CN207089663U (en) | 2018-03-13 |
Family
ID=61550956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720572410.2U Expired - Fee Related CN207089663U (en) | 2017-05-22 | 2017-05-22 | A kind of parachute with quick parachute-opening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207089663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161347A (en) * | 2017-05-22 | 2017-09-15 | 襄阳宏伟航空器有限责任公司 | A kind of parachute with quick parachute-opening function |
-
2017
- 2017-05-22 CN CN201720572410.2U patent/CN207089663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161347A (en) * | 2017-05-22 | 2017-09-15 | 襄阳宏伟航空器有限责任公司 | A kind of parachute with quick parachute-opening function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |