A kind of outdoor flying sports equipment
A sport, outdoor technology
Active Publication Date: 2018-05-18
济南翔鹰户外飞行器材有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Outdoor flying is a favorite sport for many people today. The existing outdoor flying equipment is mainly based on double-sided and upper and lower wings. The canopy has two upper and lower sides, and the trailing edge is closed. The air enters the air chamber from the inlet, and under the action of the air rushing force, the inflatable cavity of the wing body generates a certain pressure, so that the flexible wing body maintains a certain rigidity and airfoil shape, but this structure has high requirements for wind force, wind direction and wind speed, and the take-off conditions Harsh, bulky, slow to operate, heavy, not easy to carry, uneven airflow distribution in the internal air chamber will easily cause the umbrella body to collapse, and if there is a problem, the wing body needs a certain amount of time to inflate, so the recovery is very slow, which is likely to cause major safety accidents
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0015] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes an airfoil and a parachute rope, the airfoil has only a single-layer upper airfoil 1, and the front edge of the upper airfoil 1 is bent downward to form an arc-shaped air chamber 2, and several arc-shaped air chambers are fixed in the arc-shaped air chamber 2. Support strip 4, the arc-shaped support strip 4 is fixed and sewed in the arc-shaped air chamber 2 formed by the front edge of the upper airfoil 1 through the ribs 3, and the leading edge air chamber 6 is formed between two adjacent ribs 3, two-phase Connecting ribs 7 are connected between the adjacent wing ribs 3, and reinforced friction strips 8 are fixed on the outer surface of the upper airfoil 1 provided with arc-shaped support bars 4, and several groups of ribs a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses novel outdoor flight sports equipment. The equipment comprises an airfoil surface and parachute cords, wherein the airfoil surface only has an upper airfoil surface, the front edge of the upper airfoil surface is bent downwards to form an arc-shaped air chamber, a plurality of reinforcing supporting strips are fixed in the arc-shaped air chamber, and a plurality of ribs are distributed on the upper airfoil surface in a spanwise direction. The single upper airfoil surface is adopted, air inflation of the front-edge air chamber is facilitated, requirements for the wind power and the wind direction are low, and the condition of non-uniform air distribution cannot occur. The novel outdoor flight sports equipment only has the single upper airfoil surface and is simple in structure, small in size, light in weight, convenient to carry, relatively safe and convenient to operate.
Description
technical field [0001] The invention relates to outdoor sports equipment, in particular to outdoor flying sports equipment. Background technique [0002] Outdoor flying is a favorite sport for many people today. The existing outdoor flying equipment is mainly based on double-sided and upper and lower wings. The canopy has two upper and lower sides, and the trailing edge is closed. The air enters the air chamber from the inlet, and under the action of the air rushing force, the inflatable cavity of the wing body generates a certain pressure, so that the flexible wing body maintains a certain rigidity and airfoil shape, but this structure has high requirements for wind force, wind direction and wind speed, and the take-off conditions It is harsh, bulky, slow to operate, heavy, and not easy to carry. The uneven airflow distribution in the internal air chamber will easily cause the umbrella body to collapse. If there is a problem, the wing body needs a certain amount of time to ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00
CPCA63B69/00
Inventor 常帅
Owner 济南翔鹰户外飞行器材有限公司