CN207374682U - A kind of parachute canopy of falling daraf(reciprocal of farad) protective case - Google Patents
A kind of parachute canopy of falling daraf(reciprocal of farad) protective case Download PDFInfo
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- CN207374682U CN207374682U CN201721243865.6U CN201721243865U CN207374682U CN 207374682 U CN207374682 U CN 207374682U CN 201721243865 U CN201721243865 U CN 201721243865U CN 207374682 U CN207374682 U CN 207374682U
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- parachute
- width
- protective case
- blade
- daraf
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- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of parachute canopy of falling daraf(reciprocal of farad) protective cases, including bottom width (1) and enclose width (3), the bottom width (1) and the width (3) that encloses are fixedly connected to form to accommodate the tubular protective case of parachute, the width (1) that encloses is equipped with several bladed structures, the bladed structure to centre gather after so that the protective case upper end closed, described enclose is equipped with several binding yarns set compartment (2) among width (1) around the circle of width (1) one that encloses, the binding yarn set compartment (2) is the hollow form arc structure being open up and down, and it is uniformly distributed in described enclose on the excircle of width (2), the segmentation of umbrella rope is positioned in different binding yarn set compartments (2).The utility model parachute canopy of falling daraf(reciprocal of farad) protective case, binding yarn set compartment arrange umbrella rope, and umbrella rope will not be wound, it is achieved thereby that more preferably parachute-opening flow.
Description
Technical field
The utility model belongs to parachute technology field, more particularly, to a kind of parachute canopy of falling daraf(reciprocal of farad) protective case.
Background technology
Parachute is also known as insurance umbrella, and for a kind of instrument for the safe falling that slows down when under placement in height, it is real to pass through parachute
Now deceleration, posture adjustment, steady drop so that object or personnel under parachute are capable of the landing of safety and steady.The umbrella assembly that lands is general
Including main chute, extractor parachute, umbrella rope, parachute sleeve, hangar system (shoulder strap), pack, parachute opener and release unit etc., mainly by saturating
The flexible fabric of gas is made and collapsible package is in pack or umbrella case, inflating expanded compared with air movement during work, can be with
Very big air drag is generated, slows down the speed of landing.
Can be subject to powerful airflow influence in Parachute Opening to the process of being filled, in the process, have it is many it is uncontrollable because
Element if the fixation of umbrella rope is bad, puts bad, downthrust etc., can lead to problems such as umbrella rope that winding occurs in parachute-opening, knots,
It can cause parachute that can not be filled so that the disabler of parachute.Umbrella rope is arbitrarily placed not after parachute use simultaneously
It is arranged, also results in and occur the problem of knotting of umbrella rope can not normally open during baling out, in the prior art only
Have and finishing technique is carried out to the umbrella rope of parachute using rope-settling device.
Patent CN105084093 discloses a kind of parachute rope line winder, including sliding sleeve loaded on the cunning on each umbrella rope
Ring, the colored rubber I being wound on slip ring, coupler body, by shaft rotational installation with coupler body in and its front end be placed on coupler body
Compression bar, two clamp arm be individually fixed on coupler body and compression bar clamp arm spring, be wound on coupler body and with colored I color of rubber
Color colored rubber II corresponding one by one and fixed disk, it is peripherally disposed by several slide bars on fixed disk, on each slide bar
Draft helical spring is set with, draft helical spring one end is fixed on its other end on fixed disk and is fixed on coupler body.The practicality
Although the new Collator Mode provided to mixed and disorderly parachute rope, the slightly aobvious complexity of which, and cannot be guaranteed transport
Whether umbrella rope is again mixed and disorderly afterwards knots, and umbrella rope will not knot when can not ensure to bale out, and can not ensure the safety of parachute
Property.
Utility model content
For the disadvantages described above or Improvement requirement of the prior art, the utility model provides a kind of parachute canopy of falling daraf(reciprocal of farad) and protects
Sheath is arranged umbrella rope using binding yarn set compartment, umbrella tail of rope portion is fixed using becket and binding yarn button loop, umbrella rope during parachute-opening
It is drawn out and stretches in order, in severe parachute-opening environment, umbrella rope will not be wound, it is achieved thereby that more preferably parachute-opening flow, bottom
Width and the protective case for enclosing the tubular that width is formed, can be good at parachute being wrapped in canopy protective case, prevent parachute from transporting
It is damaged during defeated or storage, ensures the security of parachute, increase the service life of parachute.
To achieve these goals, according to the one side of the utility model, a kind of parachute canopy of falling daraf(reciprocal of farad) is provided and is protected
Sheath including bottom width and encloses width, and the bottom width and the width that encloses are fixedly connected to form to accommodate the tubular protective case of parachute；
The width that encloses equipped with several bladed structures, the bladed structure to centre gather after so that the protective case
Upper end closed, for parachute to be completely encapsulated in the protective case；
It is described enclose among width around it is described enclose a circle and be equipped with several binding yarns cover compartment, the binding yarn set compartment is up and down
The hollow form arc structure of opening, and be uniformly distributed in it is described enclose on the excircle of width, and pass through suture and be fixed on and described enclose width
On, the umbrella rope segmentation of the parachute is positioned in different binding yarn set compartments, and is extended to outside the binding yarn set compartment
There is security incident so that tangled up and knotted to be prevented between the umbrella rope to cause parachute-opening difficult in one segment length.
Further, the bladed structure include the first blade, the second blade and third blade, first blade and
Becket is equipped on second blade, the third blade is equipped with binding yarn button loop, and the binding yarn button loop sequentially passes through institute
State and a hole being located on the becket formed after becket, the afterbody of the umbrella rope fold after through the hole, for will
The umbrella cord lock fastens on the becket while closes the protective case.
Further, the becket is circular protrusion, and the circular raised lower end is two branch being arranged in parallel
Foot, the leg is arranged on first blade and second blade, for the becket to be fixed on first leaf
On piece and second blade.
Further, the width that the binding yarn covers compartment is about twice of the sum of all umbrella rope diameters of parachute.
Further, the bottom width and the size for enclosing the tubular protective case that width is fixedly connected to form and parachute is big
It is small to match.
In general, by the contemplated above technical scheme of the utility model compared with prior art, can obtain down
Row advantageous effect：
(1) the utility model parachute canopy of falling daraf(reciprocal of farad) protective case arranges umbrella rope using binding yarn set compartment, utilizes becket
Umbrella tail of rope portion is fixed with binding yarn button loop, umbrella rope is drawn out in order during parachute-opening stretches, in severe parachute-opening environment, umbrella rope
It will not wind, it is achieved thereby that more preferably parachute-opening flow.
(2) the utility model parachute canopy of falling daraf(reciprocal of farad) protective case, bottom width and the protective case for enclosing the tubular that width is formed, can
Parachute is wrapped in canopy protective case well, is damaged when preventing parachute from transporting or storing, ensures parachute
Security, increase the service life of parachute.
Description of the drawings
Fig. 1 is a kind of structure diagram of the parachute canopy of falling daraf(reciprocal of farad) protective case of the utility model embodiment；
Fig. 2 is a kind of transverse sectional view of the parachute canopy of falling daraf(reciprocal of farad) protective case of the utility model embodiment；
Fig. 3 is put into the schematic diagram after umbrella rope for a kind of parachute canopy of falling daraf(reciprocal of farad) protective case of the utility model embodiment；
Fig. 4 for a kind of parachute canopy of falling daraf(reciprocal of farad) protective case umbrella rope of the utility model embodiment fill in umbrella rope posterior cord rope sling every
The enlarged drawing of room.
In all attached drawings, the identical structure of same reference numeral expression and part, wherein：1- bottoms width, 2- binding yarns set every
Width, 5- beckets, 6- binding yarn buttons loop, 7- umbrella ropes are enclosed in room, 3-；
The first blades of 41-, the second blades of 42-, 43- third blades.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.It is in addition, involved in each embodiment of the utility model disclosed below
And to technical characteristic can be combined with each other as long as they do not conflict with each other.
Fig. 1 is a kind of structure diagram of the parachute canopy of falling daraf(reciprocal of farad) protective case of the utility model embodiment.Fig. 2 is this reality
With a kind of transverse sectional view of the parachute canopy of falling daraf(reciprocal of farad) protective case of new embodiment.As depicted in figs. 1 and 2, including bottom 1,
3, beam room set is enclosed every 2, blade 4, becket 5, binding yarn button loop 6 and umbrella rope 7.Bottom 1 and enclose 3 cylinders that protective case is collectively formed
Shape structure, bottom 1 are the pedestal of the tubular structure, enclose 3 be the tubular structure cylinder side, a bottom 1 and to enclose 3 solid by sewing
Fixed connection, the canopy and umbrella rope of parachute are placed in the tubular structure, bottom 1 and described enclosed 3 and are fixedly connected to form
The protective case size of tubular structure and the size of parachute match.It encloses and is set on 3 there are three equally distributed foliaceous protrusion,
Respectively the first blade 41, the second blade 42, third blade 43, three blades draw close polymerization by the upper end of tubular structure to center
It seals, the canopy of parachute and umbrella rope is wrapped in protective case and played a protective role.
Wherein, becket 5 is equipped on the first blade 41 and the second blade 42, becket 5 is circular raised, the circle
Annular projection lower end is two legs being arranged in parallel, and the leg is arranged on first blade 41 and second blade 42
On, for the becket 5 to be fixed on first blade 41 and second blade 42.Third blade 43 is equipped with beam
Sling loop 6,6 upper end of binding yarn button loop are ring-shaped structure, and the lower end of binding yarn button loop 6 is fixed on the upper end of third blade 43.
It encloses 3 lower end to be equipped with several binding yarns and cover compartment 2, binding yarn covers compartment 2 and sets around the outer wall for enclosing 3, such as
Shown in Fig. 2, it is similar petal-like structures to form transverse sectional view, and binding yarn set compartment 2 is the hollow form circular arc being open up and down
Structure, and be uniformly distributed in it is described enclose on the excircle of width, and pass through suture be fixed on it is described enclose on 3, the segmentation of umbrella rope is placed
In different binding yarn set compartments 2, and extend to the outer segment length of binding yarn set compartment 2, each binding yarn set compartment 2 it
It is spaced apart not unicom.The width of binding yarn set compartment 2 is about twice of the sum of all umbrella rope diameters, for just by the umbrella of parachute
Binding yarn set compartment 2 is put into rope segmentation, when preventing winding influence parachute-opening safety, while also ensuring parachute-opening, in aerodynamic force
Under the action of, umbrella rope, which is buckled from binding yarn in loop, to be pulled out, and then umbrella rope covers in compartment from binding yarn pull out successively, and then umbrella rope is drawn
Directly, then canopy is pulled out and stretched from protective case, and the whole process that last canopy inflation is filled is smoothly smooth.
Fig. 3 is put into the schematic diagram after umbrella rope for a kind of parachute canopy of falling daraf(reciprocal of farad) protective case of the utility model embodiment.Fig. 4
The enlarged drawing of umbrella rope posterior cord rope sling compartment is filled in for a kind of parachute canopy of falling daraf(reciprocal of farad) protective case of the utility model embodiment.Such as figure
Shown in 3 and Fig. 4, the umbrella rope close to canopy part is positioned in the canopy protective case, and the umbrella rope of remainder passes through any two
It is partly stretched out between blade outside protective case, segmentation, which folds, to be arranged in the binding yarn compartment.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
For limiting the utility model, any modification for being made within the spirit and principle of the utility model, equivalent substitution and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of parachute canopy of falling daraf(reciprocal of farad) protective case, which is characterized in that including bottom width (1) and enclose width (3), the bottom width (1)
With the tubular protective case for enclosing width (3) and being fixedly connected to form to accommodate parachute；
The width (3) that encloses equipped with several bladed structures, the bladed structure to centre gather after so that the protective case
Upper end closed, for parachute to be completely encapsulated in the protective case；
Described enclose is equipped with several binding yarns set compartment (2), the binding yarn set compartment (2) among width (3) around the circle of width (3) one that encloses
For the hollow form arc structure being open up and down, and be uniformly distributed in it is described enclose on the excircle of width (3), and pass through suture and fix
It is enclosed described on width (3), the umbrella rope segmentation of the parachute is positioned in different binding yarn set compartments (2), and is extended to
There is safety so that tangled up and knotted to be prevented between the umbrella rope to cause parachute-opening difficult in binding yarn set compartment (2) segment length outside
Accident.
A kind of 2. parachute canopy of falling daraf(reciprocal of farad) protective case according to claim 1, which is characterized in that the bladed structure
Including the first blade (41), the second blade (42) and third blade (43), first blade (41) and second blade
(42) becket (5) is equipped on, the third blade (43) is equipped with binding yarn button loop (6), and the binding yarn button loop (6) is worn successively
It crosses the becket (5) and forms a hole being located on the becket (5) afterwards, institute is passed through after the afterbody folding of the umbrella rope
Hole is stated, for being fastened the umbrella cord lock on the becket (5) while closing the protective case.
A kind of 3. parachute canopy of falling daraf(reciprocal of farad) protective case according to claim 2, which is characterized in that the becket (5)
For circular protrusion, the circular raised lower end is two legs being arranged in parallel, and the leg is arranged on first blade
(41) and on second blade (42), for the becket (5) to be fixed on first blade (41) and described second
On blade (42).
4. a kind of parachute canopy of falling daraf(reciprocal of farad) protective case according to claim 1, which is characterized in that the binding yarn covers compartment
(2) width is about twice of the sum of all umbrella rope diameters of parachute.
5. a kind of parachute canopy of falling daraf(reciprocal of farad) protective case according to claim 1, which is characterized in that the bottom width (1) and
It is described to enclose the size of tubular protective case that width (3) is fixedly connected to form and the size of parachute matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243865.6U CN207374682U (en) | 2017-09-26 | 2017-09-26 | A kind of parachute canopy of falling daraf(reciprocal of farad) protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243865.6U CN207374682U (en) | 2017-09-26 | 2017-09-26 | A kind of parachute canopy of falling daraf(reciprocal of farad) protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374682U true CN207374682U (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243865.6U Expired - Fee Related CN207374682U (en) | 2017-09-26 | 2017-09-26 | A kind of parachute canopy of falling daraf(reciprocal of farad) protective case |
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| Country | Link |
|---|---|
| CN (1) | CN207374682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600433A (en) * | 2017-09-26 | 2018-01-19 | 襄阳宏伟航空器有限责任公司 | A kind of the parachute canopy of falling daraf(reciprocal of farad) protective case and its installation method |
| CN110723296A (en) * | 2019-10-29 | 2020-01-24 | 航宇救生装备有限公司 | Method for improving parachute opening reliability of large-scale stamping parafoil |
-
2017
- 2017-09-26 CN CN201721243865.6U patent/CN207374682U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600433A (en) * | 2017-09-26 | 2018-01-19 | 襄阳宏伟航空器有限责任公司 | A kind of the parachute canopy of falling daraf(reciprocal of farad) protective case and its installation method |
| CN107600433B (en) * | 2017-09-26 | 2023-12-15 | 襄阳宏伟航空器有限责任公司 | Parachute canopy protective sleeve by means of back-pull method and mounting method thereof |
| CN110723296A (en) * | 2019-10-29 | 2020-01-24 | 航宇救生装备有限公司 | Method for improving parachute opening reliability of large-scale stamping parafoil |
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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: 20180518 Termination date: 20190926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |