CN212880745U - Portable folding wing dress - Google Patents
Portable folding wing dress Download PDFInfo
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- CN212880745U CN212880745U CN202021692979.0U CN202021692979U CN212880745U CN 212880745 U CN212880745 U CN 212880745U CN 202021692979 U CN202021692979 U CN 202021692979U CN 212880745 U CN212880745 U CN 212880745U
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Abstract
The utility model discloses a portable folding wing dress belongs to the flight equipment field, include: a rigid frame back and a plurality of safety belts fixed on the frame back; a rigid cross-bar; a rigid vertical post; a profiled spring element made of an elastic material; a flexible deformable airfoil; when the high-speed flight that lasts, the rigidity skeleton that horizontal pole and montant are constituteed forms the support, special-shaped spring part is to between the horizontal pole, and carry out the state between horizontal pole and the montant and fix, make the arm obtain intermittent type live time, it is with the horizontal pole in advance to arrive the strong wind, when the montant is folded, because the spring damping force of special-shaped spring part, make the horizontal pole, the montant can not be folded fast, the state of the rigidity skeleton that horizontal pole and montant are constituteed has been guaranteed, it obtains intermittent type live time to increase the arm, when having solved present high-speed flight that lasts, the arm need keep a state for a long time and appear taking out the problem of muscle easily, the security.
Description
Technical Field
The utility model relates to a portable folding wing dress belongs to the flight equipment field.
Background
With the increasing level of economic income, wing mounted flight has also become popular as outdoor sports; the winged suit is special parachute equipment, the whole winged suit is woven by nylon fabric with extremely strong toughness and tension, when a flight sportsman glides in the air, flying wings between two arms and two legs are opened to form an airflow stress surface, the rising airflow in the air supports the arms and wing surfaces of the flight sportsman, the flight sportsman can adjust the width of the wing surfaces through the two arms and the two legs, and the body is controlled to slowly glide in the air and can adjust the course at the same time;
when the wing is arranged in flight, the supporting body of the wing surface of the arm part is an arm, when the wing is continuously flying at high speed, the arm needs to keep a state for a long time, the arm is easy to have cramps, and the safety of the flight is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a portable folding wing dress.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of portable folding wing dress, include: a rigid frame back and a plurality of safety belts fixed on the frame back;
the frame back is provided with a rigid cross bar, three cross bars form a group, four groups of three cross bars are connected with the frame back, the tail ends of the first cross bars of the four groups are correspondingly hinged with the upper tail end and the lower tail end of the left side and the right side of the frame back, and the two ends of the second cross bar are correspondingly hinged with the other end of the first cross bar and one end of the third cross bar;
the first cross rod and the second cross rod which are vertically arranged on the same side are hinged with two ends of the vertical rod; two hinged parts of a second transverse rod and a third transverse rod which are arranged in an upper group and a lower group at the same side are hinged with two ends of a vertical rod; the two tail ends of the third transverse rods of the upper and lower groups at the same side are hinged with the two ends of the vertical rod;
the outer sides of a first cross rod and a second cross rod below two sides of a special-shaped spring part made of elastic materials are sleeved with two ends of the special-shaped spring part in a sliding manner; the second cross rod and the third cross rod above the two sides are in sliding sleeve joint with the two ends of the special-shaped spring part; the third cross rod and the vertical rod below the two sides are in sliding sleeve joint with the two ends of the special-shaped spring part;
the flexible deformable wing surface is fixed with the back of the cross bar at a plurality of points.
The airfoil is made of nylon fabric, so that the flexible deformation is achieved.
The elastic material of the special-shaped spring part is elastic rubber or an elastic steel sheet.
The wing surface is provided with an extension part corresponding to the thighs, and the extension part is fixed with a plurality of binding bands which are used for fixing the two thighs on the extension part at intervals.
A zipper enabling the extension part to form an opening seam is fixed on the extension part; unzipping the zipper to make the extension part form a seam, realizing quick wearing, avoiding pulling the extension part, and closing the zipper to make the extension part seam after wearing.
The two sides of the frame back are hinged to the vertical rods at the two hinged positions of the second cross rod and the third cross rod, and the vertical rods are provided with rolling pulleys; one end of the pull rope is fixed on a first cross rod hinged with the lower part of the frame back, and the other end of the pull rope is fixed with a third cross rod below the pull rope after being wound on the rolling pulley; a limiting mechanism is arranged at the hinged position of the upper parts of the two sides of the frame back and the first cross rod;
pulling the pull ropes on the two sides of the frame back to change the rigid framework formed by the transverse rods and the vertical rods from a folded state to an unfolded state; when the folding frame is completely unfolded, the limiting mechanism limits the cross rod and the frame back to prevent the cross rod and the frame back from rotating.
The limiting mechanism comprises an operating handle which is rotatably arranged on the vertical rod, and a button is slidably arranged on the operating handle; the button is fixed with the inner wire at one end of the brake cable, and the outer wire at one end of the brake cable is fixed with the operating handle; the rack back is characterized by also comprising a top block, a clamping block and a spring, wherein the first cross rod and the rack back body which are positioned above the two sides of the rack back are respectively provided with a blind hole, the top block is arranged in the blind hole of the cross rod in a clearance manner, the blind hole of the rack back is provided with the spring and the clamping block, the spring top clamping block is contacted with the top block in the blind hole of the cross rod and forms two points with a hinge shaft of the cross rod and the rack back, and the cross rod and the rack back are limited to prevent; the ejector block is fixed with the inner line at the other end of the brake cable, and the outer line at the other end of the brake cable is fixed with the third cross rod.
The folding state is changed from the unfolding state, after the button is pressed down, the inner wire of the brake cable overcomes the elastic force of the spring to push the ejector block and the clamping block to the gap between the cross rod and the frame back, the ejector block and the clamping block do not limit the rotation of the cross rod and the frame back any more, and the cross rod can rotate around the hinged shaft to achieve the folding state.
The vertical rod fixed by the operating handle is the same as the vertical rod arranged on the rolling pulley and is close to the vertical rod; the pull rope can be conveniently pulled when the operating handle is held.
The operating handle is also fixedly provided with a push block, the push block is hinged with a connecting rod, the bottom of the connecting rod is hinged with one end of a rocking block, the middle part of the rocking block is hinged with the bottom surface of a third cross rod, and the bottom of the rocking block is fixedly provided with an auxiliary wing surface extending from a wing surface; the operating handle drives the push block to rotate, and the push block pushes the connecting rod to realize angle adjustment of the rocking block driving the auxiliary wing surface so as to change the flying posture through the auxiliary wing surface.
The back of the airfoil surface has a circular arc degree; the arc degree of the back surface of the airfoil is like the shape of an airplane wing.
The beneficial effects of the utility model reside in that: when the high-speed flight that lasts, the rigidity skeleton that horizontal pole and montant are constituteed forms the support, special-shaped spring part is to between the horizontal pole, and carry out the state between horizontal pole and the montant and fix, make the arm obtain intermittent type live time, it is with the horizontal pole in advance to arrive the strong wind, when the montant is folded, because the spring damping force of special-shaped spring part, make the horizontal pole, the montant can not be folded fast, the state of the rigidity skeleton that horizontal pole and montant are constituteed has been guaranteed, it obtains intermittent type live time to increase the arm, when having solved present high-speed flight that lasts, the arm need keep a state for a long time and appear taking out the problem of muscle easily, the security.
Drawings
Fig. 1 is a schematic structural view of the present invention in an expanded state;
FIG. 2 is a rear view of the cross bar, vertical bar, and shaped spring elements of FIG. 1;
FIG. 3 is a schematic view of a left side partial connection of FIG. 1;
FIG. 4 is a schematic sectional view of the brake cable, the ejector block, the fixture block and the spring of the present invention;
FIG. 5 is a schematic view of the special-shaped spring element and the cross bar of the present invention in a folded state;
FIG. 6 is a schematic view showing the expanded state of the special-shaped spring element and the cross bar of the present invention;
FIG. 7 is a schematic view of the present invention showing the deformed spring element and the cross bar folded to an expanded position;
fig. 8 is a schematic view of the present invention in a folded state.
In the figure: 1-setting the back; 2-a safety belt; 3-a cross bar; 4-vertical rod; 5-special-shaped spring parts; 6-airfoil surface; 61-an extension; 62-a zipper; 63-minor airfoil surface; 64-a strap; 71-a pull rope; 72-a rolling pulley; 81-operating handle; 82-a button; 83-brake cable; 84-a top block; 85-a fixture block; 86-a spring; 91-pushing the block; 92-a connecting rod; 93-rocker.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
See fig. 1-8.
The utility model discloses a portable folding wing dress, include: the safety belt device comprises a rigid frame back 1 and a plurality of safety belts 2 which are fixed on the frame back 1 and are used for being connected with a human body;
the frame back 1 is provided with a rigid cross bar 3, three cross bars 3 are in a group, four groups of three cross bars 3 are required to be connected with the frame back 1, the tail ends of the first cross bars 3 of the four groups are correspondingly hinged with the upper and lower tail ends of the left side and the right side of the frame back 1, and the two ends of the second cross bar 3 are correspondingly hinged with the other end of the first cross bar 3 and one end of the third cross bar 3;
the rigid vertical rod 4 is hinged with two ends of the vertical rod 4 at two hinged positions of a first transverse rod 3 and a second transverse rod 3 which are arranged in an upper group and a lower group at the same side; two hinged parts of a second cross rod 3 and a third cross rod 3 which are arranged in an upper group and a lower group at the same side are hinged with two ends of a vertical rod 4; the two tail ends of the third transverse rods 3 which are arranged in the upper and lower groups at the same side are hinged with the two ends of the vertical rods 4;
the outer sides of a first cross rod 3 and a second cross rod 3 below two sides of a special-shaped spring part 5 made of elastic materials are sleeved with two ends of the special-shaped spring part 5 in a sliding mode; the second cross rod 3 and the third cross rod 3 above the two sides are in sliding sleeve joint with the two ends of the special-shaped spring part 5; the third cross rod 3 and the vertical rod 4 below the two sides are in sliding sleeve joint with the two ends of the special-shaped spring part 5;
and the flexible deformable wing surface 6 is fixedly bonded or welded or riveted with the back surface of the cross bar 3 at a plurality of points.
When the high-speed flight that lasts, the rigid framework that horizontal pole 3 and montant 4 are constituteed forms the support, dysmorphism spring part 5 is to between the horizontal pole 3, and carry out the state between horizontal pole 3 and the montant 4 and fix, make the arm obtain intermittent type live time, cross the strong wind in advance with horizontal pole 3, when montant 4 is folded, because the spring damping force of dysmorphism spring part 5, make horizontal pole 3, montant 4 can not be folded fast, the state of the rigid framework that horizontal pole 3 and montant 4 are constituteed has been guaranteed, it obtains intermittent type live time to increase the arm, when having solved present high-speed flight that lasts, the arm need keep a state for a long time and appear the problem of taking out the muscle easily, the security of flight has been improved.
The airfoil 6 is made of nylon fabric, so that the flexible deformation is achieved.
The elastic material of the special-shaped spring part 5 is elastic rubber or an elastic steel sheet.
The wing surface 6 is provided with an extension part 61 corresponding to the thighs, and a plurality of binding bands 64 for fixing the two thighs on the extension part 61 at intervals are fixed on the extension part 61.
A zipper 62 which enables the extension part 61 to form an opening and closing seam is fixed on the extension part 61; unzipping the zipper 62 to make the extension 61 form a seam, realizing quick wearing, avoiding pulling the extension 61, and closing the zipper 62 to make the extension 61 seam after wearing.
The rack back 1 is provided with a pull rope 71 and a rolling pulley 72, and the rolling pulley 72 is arranged on a vertical rod 4 hinged at two hinged positions of the second cross rod 3 and the third cross rod 3 at two sides of the rack back 1; one end of a pull rope 71 is fixed on a first cross rod 3 hinged with the lower part of the frame back 1, and the other end of the pull rope is wound on a rolling pulley 72 and then fixed with a third cross rod 3 below; a limiting mechanism is arranged at the hinged position of the upper parts of the two sides of the frame back 1 and the first cross rod 3;
pulling the pulling ropes 71 at the two sides of the frame back 1 to change the rigid framework formed by the cross rods 3 and the vertical rods 4 from the folding state shown in fig. 8 into the unfolding state shown in fig. 1; when the folding frame is completely unfolded, the limiting mechanism limits the cross rod 3 and the frame back 1 to prevent the rotation of the cross rod and the frame back.
The limiting mechanism comprises an operating handle 81 which is rotatably arranged on the vertical rod 4, for example, the tail end of the operating handle 81 is in clearance fit with a hole on the vertical rod 4, a button 82 is slidably arranged on the operating handle 81, specifically, a through hole is arranged on the operating handle 81, and the button 82 is installed in the through hole in a clearance mode and can slide; the button 82 is fixed with an inner wire at one end of the brake cable 83, and an outer wire at one end of the brake cable 83 is fixed with the operating handle 81; the rack back comprises a rack back body 1 and a first cross rod 3, and is characterized by further comprising a top block 84, a clamping block 85 and a spring 86, wherein the first cross rod 3 and the rack back body 1 which are positioned above two sides of the rack back body 1 are respectively provided with a closed hole, the top block 84 is installed in the closed hole of the cross rod 3 in a clearance mode, the spring 86 and the clamping block 85 are installed in the closed hole of the rack back body 1, the spring 86 pushes the clamping block 85 to be in contact with the top block 84 in the closed hole of the cross rod 3 to form two points with a hinge shaft of the cross rod 3 and the rack; the top block 84 is fixed with the inner line at the other end of the brake cable 83, and the outer line at the other end of the brake cable 83 is fixed with the third cross bar 3.
When the folding state of fig. 8 is changed from the unfolding state of fig. 1, the button 82 is pressed, the inner wire of the brake cable 83 overcomes the elastic force of the spring 86 to push the top block 84 and the fixture block 85 to the gap between the cross bar 3 and the frame back 1, the top block 84 and the fixture block 85 do not limit the rotation of the cross bar 3 and the frame back 1 any more, and the cross bar 3 can rotate around the hinged shaft to reach the folding state.
The vertical rod 4 fixed by the operating handle 81 is the same as the vertical rod 4 arranged on the rolling pulley 72 and is close to the rolling pulley; it is convenient to pull the pulling rope 71 while holding the operating handle 81.
A pushing block 91 is further fixed on the operating handle 81, a connecting rod 92 is hinged on the pushing block 91, the bottom of the connecting rod 92 is hinged with one end of a rocking block 93, the middle of the rocking block 93 is hinged with the bottom surface of the third cross bar 3, and an aileron surface 63 extending from the airfoil surface 6 is fixed at the bottom of the rocking block 93; the operating handle 81 drives the push block 91 to rotate, and the push block 91 pushes the connecting rod 92 to realize the angle adjustment of the rocker 93 driving the auxiliary wing surface 63 so as to change the flying posture through the auxiliary wing surface 63.
The back of the airfoil 6 has a circular arc degree; the arc of the back of the airfoil 6 is like the shape of an airplane wing.
Claims (10)
1. A portable folding wing garment, comprising: a rigid frame back (1) and a plurality of safety belts (2) fixed on the frame back (1);
the frame comprises rigid cross rods (3), three cross rods (3) form a group, four groups of three cross rods (3) are connected with a frame back (1), the tail ends of the first cross rods (3) of the four groups are correspondingly hinged with the upper and lower tail ends of the left side and the right side of the frame back (1), and the two ends of the second cross rod (3) are correspondingly hinged with the other end of the first cross rod (3) and one end of the third cross rod (3);
the rigid vertical rod (4), two groups of first cross rods (3) and second cross rods (3) which are arranged at the same side and above and below are hinged with the two ends of the vertical rod (4); the hinged parts of the second cross rod (3) and the third cross rod (3) which are arranged in the upper and lower groups at the same side are hinged with the two ends of the vertical rod (4); the two tail ends of the third transverse rods (3) which are arranged at the upper and lower groups at the same side are hinged with the two ends of the vertical rod (4);
the outer sides of a first cross rod (3) and a second cross rod (3) which are arranged below the two sides of a special-shaped spring part (5) made of elastic materials are sleeved with the two ends of the special-shaped spring part (5) in a sliding manner; the second cross rod (3) and the third cross rod (3) above the two sides are in sliding sleeve joint with the two ends of the special-shaped spring part (5); the third cross rod (3) and the vertical rod (4) below the two sides are sleeved with the two ends of the special-shaped spring part (5) in a sliding manner;
the flexible deformable wing surface (6) is fixed with the back of the cross rod (3) at a plurality of points.
2. The portable folding wing garment of claim 1, wherein: the airfoil (6) is made of nylon fabric.
3. The portable folding wing garment of claim 1, wherein: the elastic material of the special-shaped spring part (5) is elastic rubber or an elastic steel sheet.
4. The portable folding wing garment of claim 1, wherein: the wing surface (6) is provided with an extension part (61) corresponding to a thigh, and a plurality of spaced straps (64) are fixed on the extension part (61).
5. The portable folding wing garment of claim 4, wherein: a zipper (62) which enables the extension part (61) to form an opening and closing seam is fixed on the extension part (61).
6. The portable folding wing garment of claim 5, wherein: the rack back frame further comprises a pull rope (71) and a rolling pulley (72), wherein the rolling pulley (72) is arranged on a vertical rod (4) which is hinged to the second cross rod (3) and the third cross rod (3) at two sides of the rack back (1); one end of a pull rope (71) is fixed on a first cross rod (3) hinged with the lower part of the frame back (1), and the other end of the pull rope is wound around a rolling pulley (72) and then fixed with a third cross rod (3) below; and a limiting mechanism is arranged at the hinged part of the upper parts of the two sides of the frame back (1) and the first cross rod (3).
7. The portable folding wing garment of claim 6, wherein: the limiting mechanism comprises an operating handle (81) which is rotatably arranged on the vertical rod (4), and a button (82) is slidably arranged on the operating handle (81); the button (82) is fixed with the inner line at one end of the brake cable (83), and the outer line at one end of the brake cable (83) is fixed with the operating handle (81); the rack back comprises a rack back body (1), and is characterized by further comprising a top block (84), a clamping block (85) and a spring (86), wherein the first cross rod (3) and the rack back body (1) which are positioned above two sides of the rack back body (1) are respectively provided with a closed hole, the top block (84) is installed in the closed hole of the cross rod (3) in a clearance mode, the spring (86) and the clamping block (85) are installed in the closed hole of the rack back body (1), the spring (86) pushes the clamping block (85) to be in contact with the top block (84) in the closed hole of the cross rod (3), two points are formed by the hinging shaft of the cross rod (3) and the rack back body (1), and the; the top block (84) is fixed with the inner line at the other end of the brake cable (83), and the outer line at the other end of the brake cable (83) is fixed with the third cross rod (3).
8. The portable folding wing garment of claim 7, wherein: the vertical rod (4) fixed by the operating handle (81) is the same as the vertical rod (4) installed on the rolling pulley (72) and is close to the vertical rod.
9. The portable folding wing garment of claim 7, wherein: the operating handle (81) is further fixed with a push block (91), a connecting rod (92) is hinged to the push block (91), the bottom of the connecting rod (92) is hinged to one end of a rocking block (93), the middle of the rocking block (93) is hinged to the bottom face of the third cross rod (3), and an auxiliary airfoil (63) extending from the airfoil (6) is fixed to the bottom of the rocking block (93).
10. The portable folding wing garment of claim 1, wherein: the back of the airfoil (6) is provided with a radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021692979.0U CN212880745U (en) | 2020-08-14 | 2020-08-14 | Portable folding wing dress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021692979.0U CN212880745U (en) | 2020-08-14 | 2020-08-14 | Portable folding wing dress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880745U true CN212880745U (en) | 2021-04-06 |
Family
ID=75242999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021692979.0U Active CN212880745U (en) | 2020-08-14 | 2020-08-14 | Portable folding wing dress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880745U (en) |
-
2020
- 2020-08-14 CN CN202021692979.0U patent/CN212880745U/en active Active
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