CN105999671B - Let sporting flying equipment fly away in a kind of open air - Google Patents
Let sporting flying equipment fly away in a kind of open air Download PDFInfo
- Publication number
- CN105999671B CN105999671B CN201610479020.0A CN201610479020A CN105999671B CN 105999671 B CN105999671 B CN 105999671B CN 201610479020 A CN201610479020 A CN 201610479020A CN 105999671 B CN105999671 B CN 105999671B
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- CN
- China
- Prior art keywords
- top airfoil
- gas chamber
- leading edge
- fly away
- open air
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of open airs to let sporting flying equipment fly away, including aerofoil and umbrella rope, aerofoil only has top airfoil, and top airfoil leading edge is bent downwardly to form arc gas chamber, several reinforcement support bars are fixed in the arc gas chamber, top airfoil there are several groups of ribs along spanwise distribution.For the present invention only with single side top airfoil, leading edge gas chamber is low to wind direction requirement convenient for inflating, and will not generate the situation of air flow method unevenness.The present invention only has single side top airfoil, rational in infrastructure, small, light-weight, easy to carry, and more safety is easy to operation.
Description
Technical field
The present invention relates to a kind of outdoor sports equipment, and in particular to lets sporting flying equipment fly away in a kind of open air.
Background technology
It is the current many favorite movement of people that open air, which lets flight project fly away, and existing open air lets flight equipment fly away on two-sided
Based on lower two aerofoils, canopy has a upper and lower surface, trailing edge closing, when wing head and air do relative motion, air by import into
Air inlet chamber, in the case where air stamping press acts on, wing body inflation inner cavity generates certain pressure, and this flexible wing body is made to keep centainly
Rigidity and aerofoil profile, but the structure requires wind direction wind speed high, takeoff condition harshness, it is bulky, operate blunt, weight
Greatly, not readily portable, inner plenum air flow method unevenness be easy to cause umbrella body and collapses, and the wing body that goes wrong needs the regular hour
Inflation so recovering very slow, be easy to cause serious accident.
The content of the invention
To make up the deficiencies in the prior art, present invention offer is a kind of simple in structure, and open air applied widely lets flight fly away
Athletic equipment.
The present invention is achieved through the following technical solutions：
A kind of open air lets sporting flying equipment fly away, including aerofoil, rib and umbrella rope, is characterized in that：The aerofoil
Only individual layer top airfoil, top airfoil leading edge are bent downwardly to form arc gas chamber, and several curved supports are fixed in the arc gas chamber
Item, the top airfoil have several ribs along spanwise distribution, and curved support item is fixed by rib and top airfoil suture, two-phase
Leading edge gas chamber is formed between adjacent rib, arc gas chamber is divided into multiple independent leading edge gas chambers by rib, and wing head does relative motion
When air-flow from wing head forepart（Leading edge）Into leading edge gas chamber, since each leading edge gas chamber is respectively independent, and air inlet and outlet all exist
One mouth, when relative motion, which has air-flow to enter nature, air-flow exclusion, as long as being in always so moving the independent leading edge gas chamber
Inflated condition, due to air inlet/outlet towards wing head trailing edge and disengaging air is all for a passage, air is in independent leading edge gas chamber
Face automatically forms a vortex, and rib leading edge is fixed with support bar in arc gas chamber in addition, and leading edge gas chamber is forced to strut, from
It is dynamic to form required Clarke aerofoil profile.The top airfoil leading edge independent air chamber to trailing edge is individual layer top airfoil, and trailing edge is opened, do not had
There is gas chamber, the situation that gas chamber will not be caused to be unevenly distributed, so will not cause to collapse, due to being influenced by air drag, even
External force interference causes to collapse, and during free fall, this equipment can be opened and returned to original state quickly.The lower aerofoil edge
Spanwise distribution has several groups of ribs.
The open air of the present invention lets sporting flying equipment fly away, before the curved support item is fixed on top airfoil by rib edge
In the arc gas chamber that edge is formed, independent leading edge gas chamber is formed between two adjacent ribs leading edges.
The open air of the present invention lets sporting flying equipment fly away, is connected with dowel between two adjacent ribs, which can subtract
Gas increases umbrella cover stress intensity and pulling force to the expansive force of top airfoil after small arc chamber inflated.
Sporting flying equipment is let at the family of the present invention fly away, and every group of rib includes 2-5 triangle umbrella rope fixed point, the umbrella rope
The leading edge of top airfoil is connected to, on trailing edge and triangle umbrella rope fixed point.
The beneficial effects of the invention are as follows：The present invention is only with individual layer aerofoil, arc gas chamber rigid support, right convenient for inflation
Wind direction requires low, small in volume, and compared with the cavity gas chamber of upper lower aerofoil composition in the prior art, the present invention will not
The situation of air flow method unevenness is generated, manual dexterity situation occurs and recovers fast, and easy to carry, more safety is easy to operation.
Description of the drawings
Attached drawing 1 is the structure diagram of the present invention.
Attached drawing 2 is the enlarged diagram of part A in attached drawing 1.
Attached drawing 3 is the air motion schematic diagram of section B-B in attached drawing 1.
In figure, 1 top airfoil, 2 arc gas chambers, 3 ribs, 4 curved support items, 5 triangle umbrella rope fixed points, 6 leading edge gas chambers,
7 dowels, 8 strengthen fricting strip.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Attached drawing is a kind of specific embodiment of the present invention.The embodiment includes aerofoil and umbrella rope, and the aerofoil only has single
Layer top airfoil 1,1 leading edge of top airfoil are bent downwardly to form arc gas chamber 2, several curved support items are fixed in the arc gas chamber 2
4, the curved support item 4 is fixed by rib 3 to be sewn in the arc gas chamber 2 that 1 leading edge of top airfoil is formed, two adjacent ribs 3
Between form leading edge gas chamber 6, be connected with dowel 7 between two adjacent ribs 3, the outside of the top airfoil 1 equipped with curved support item 4
Face, which is fixed with, strengthens fricting strip 8, and the top airfoil 1 has several groups of ribs 3 along spanwise distribution, and every group of rib includes multiple three
Angular umbrella rope fixed point 5, the umbrella rope are connected to the leading edge of top airfoil 1, on trailing edge and triangle umbrella rope fixed point 5.
When in use, when top airfoil 1 does relative motion with air, air enters each leading edge gas chamber 6 to the present embodiment, by
In no lower aerofoil, the air inlet/outlet of each leading edge gas chamber 6 is same passage and opening direction is aerofoil rear, without entire
Aerofoil closing inflation can ensure that entire aerofoil pressure is impartial, will not generate the situation of unbalance stress, when leading edge gas chamber 6 is full of sky
During gas, dowel 7 can enhance the stretching to top airfoil 1, simultaneously because only top airfoil 1, can rise in the case that wind-force is smaller
Fly, it is low to wind direction requirement, situations such as unbalance stress collapses flap will not be generated at change of flight direction, is more pacified
Entirely, for the present embodiment in ground training or when being arranged, strengthening fricting strip 8 prevents 1 top of top airfoil from being sent out with ground severe friction
It is raw damaged, extend service life.The present embodiment is due to there was only individual layer top airfoil 1, and simple in structure, safe operation is sensitive, volume
Smaller, weight is lighter, easy to carry.
Claims (3)
1. a kind of open air lets sporting flying equipment fly away, including aerofoil and umbrella rope, it is characterised in that：The aerofoil includes top airfoil
（1）, top airfoil（1）Leading edge is bent downwardly to form arc gas chamber（2）, the arc gas chamber（2）Inside it is fixed with several curved support items
（4）, the top airfoil（1）There are several ribs along spanwise distribution（3）, two adjacent ribs（3）Between be connected with dowel
（7）；The curved support item（4）Pass through rib（3）With top airfoil（1）Suture is fixed, two adjacent ribs（3）Between form leading edge
Gas chamber（6）.
2. a kind of open air according to claim 1 lets sporting flying equipment fly away, it is characterised in that：Every group of rib includes 2-5
A triangle umbrella rope fixed point（5）, the umbrella rope is connected to top airfoil（1）Leading edge, trailing edge and rib（3）Triangle umbrella
Rope fixed point（5）On.
3. a kind of open air according to claim 1 or 2 lets sporting flying equipment fly away, it is characterised in that：Equipped with curved support
Item（4）Top airfoil（1）Bottom surface be fixed with reinforcement fricting strip（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479020.0A CN105999671B (en) | 2016-06-28 | 2016-06-28 | Let sporting flying equipment fly away in a kind of open air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479020.0A CN105999671B (en) | 2016-06-28 | 2016-06-28 | Let sporting flying equipment fly away in a kind of open air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105999671A CN105999671A (en) | 2016-10-12 |
| CN105999671B true CN105999671B (en) | 2018-05-18 |
Family
ID=57084391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610479020.0A Active CN105999671B (en) | 2016-06-28 | 2016-06-28 | Let sporting flying equipment fly away in a kind of open air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105999671B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005002941A1 (en) * | 2004-12-31 | 2006-07-20 | Steffen Born | Variable usable and adjustable slats during flight for traction kite of tube and mat type kite has top side of traction kite which attaches slat which can be mounted or optionally dismantled |
| DE102010032424A1 (en) * | 2010-07-27 | 2012-02-02 | Steffen Born | Arc-shaped buoyant hang glider i.e. tube kite type buoyant hang glider, has canvas covering with air-filled leading edges which are cascaded, and flattened and flexible leading edge and diverting edges which are provided in flow direction |
| CN202911949U (en) * | 2012-10-31 | 2013-05-01 | 航宇救生装备有限公司 | Parafoil |
| CN204310042U (en) * | 2014-12-08 | 2015-05-06 | 罗娅 | A kind of unpowered gliding parachute |
| CN205168914U (en) * | 2015-12-10 | 2016-04-20 | 新疆伽航电子科技有限公司 | Unmanned power umbrella plant protection machine |
| CN205867488U (en) * | 2016-06-28 | 2017-01-11 | 常帅 | Novel open air is let flight motion fly away and is equipped |
-
2016
- 2016-06-28 CN CN201610479020.0A patent/CN105999671B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005002941A1 (en) * | 2004-12-31 | 2006-07-20 | Steffen Born | Variable usable and adjustable slats during flight for traction kite of tube and mat type kite has top side of traction kite which attaches slat which can be mounted or optionally dismantled |
| DE102010032424A1 (en) * | 2010-07-27 | 2012-02-02 | Steffen Born | Arc-shaped buoyant hang glider i.e. tube kite type buoyant hang glider, has canvas covering with air-filled leading edges which are cascaded, and flattened and flexible leading edge and diverting edges which are provided in flow direction |
| CN202911949U (en) * | 2012-10-31 | 2013-05-01 | 航宇救生装备有限公司 | Parafoil |
| CN204310042U (en) * | 2014-12-08 | 2015-05-06 | 罗娅 | A kind of unpowered gliding parachute |
| CN205168914U (en) * | 2015-12-10 | 2016-04-20 | 新疆伽航电子科技有限公司 | Unmanned power umbrella plant protection machine |
| CN205867488U (en) * | 2016-06-28 | 2017-01-11 | 常帅 | Novel open air is let flight motion fly away and is equipped |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105999671A (en) | 2016-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180423 Address after: 250200 Dong Shan Industrial Park, two Road East, Shuang Shan Street, Zhangqiu District, Ji'nan, Shandong Applicant after: Ji'nan Xiangying outdoor flying equipment Co., Ltd. Address before: 250200 Ji'nan, Zhangqiu, Shandong, Ming Shui Street office three Ming neighborhood committee 1 Applicant before: Chang Shuai |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |