CN219770162U - Knapsack subassembly equipment of parachute - Google Patents

Abstract

The utility model discloses knapsack assembly equipment of a parachute, wherein a lifting belt cover is arranged at the top of the knapsack assembly, a guide parachute is arranged at the bottom of the knapsack assembly, a main parachute lock needle is arranged at the lower end of the front surface of the knapsack assembly, a backup parachute lock needle is arranged at the upper end of the backup parachute lock needle, an automatic parachute opener is arranged at the upper end of the backup parachute lock needle, pull ropes are fixedly arranged on two sides of the main parachute lock needle, a main parachute opening handle, a main parachute guide rope pipe and a backup parachute opening handle are respectively arranged on a brace, the main parachute opening handle is connected with the main parachute guide rope pipe, an umbrella cutting handle is hung on one side of the main parachute opening handle, a waistband is further arranged on the back surface of the knapsack assembly, a plurality of hanging rings and side hanging belts are arranged on the side surfaces of the knapsack assembly, and transparent inspection windows are arranged on the peripheries of the main parachute lock needle, the backup parachute lock needle and the automatic parachute opener. The backpack equipment disclosed by the utility model can realize the performances of stability, reliability, high structural strength and the like after being worn.

Description

Knapsack subassembly equipment of parachute

Technical Field

The utility model relates to the technical field of parachutes, in particular to backpack assembly equipment of a parachute.

Background

The parachute is an aviation tool which utilizes the air resistance principle and utilizes an expandable aerodynamic speed reducer which is inflated and expanded relative to air movement to enable people or objects to safely fall to the ground from the air, is mainly made of flexible fabrics, and is equipment and equipment for fight and training of airborne troops, lifesaving and training of aviation and astronauts, training, competition and performance of parachuting athletes, air drop materials and recovery of aircrafts. The common parachute mainly comprises a knapsack component and a parachute body structure which is folded and stored in the knapsack component, after the parachute is opened, the parachute body is unfolded under the impact of air flow to form a reverse arc or reverse round structure, the air flow is gathered by depending on the space at the bottom of the parachute, and the falling speed of people or objects at the bottom of the parachute is slowed down. The common parachute device generally has certain requirements on knapsack assembly equipment, and the knapsack assembly is required to not only meet the function of easily throwing out the parachute, but also realize the performances of stability, reliability, high structural strength and the like after being worn.

Disclosure of Invention

The utility model aims to provide backpack assembly equipment of a parachute, which solves the problems that the function of easily throwing out the parachute is met, and the performance of stability, reliability, high structural strength and the like can be realized after the backpack assembly equipment is worn.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a knapsack subassembly equipment of parachute, the top of knapsack subassembly is equipped with the group and carries the area lid, installs the guide umbrella in the bottom, main umbrella lock needle is installed to the front lower extreme of knapsack subassembly, back up umbrella lock needle is installed to the upper end, automatic parachute opener is installed to the upper end of back up umbrella lock needle, the both sides of main umbrella lock needle are all fixed to be provided with the stay cord and are fixed handkerchief, are provided with main umbrella parachute opening handle, main umbrella cable duct and back up umbrella opening handle on the braces respectively, main umbrella opening handle with main umbrella cable duct connection, one side of main umbrella opening handle has hung the parachute cutting handle, the back of knapsack subassembly still is equipped with the waistband, be equipped with the umbrella sword on the waistband, the side of knapsack subassembly is equipped with a plurality of hanging rings and side hanging area, the periphery of main umbrella lock needle, back up umbrella lock needle and automatic parachute opener all is equipped with transparent inspection window.

The braces are adjustable, and a tricyclic system and an umbrella cutting main and standby linkage device are fixedly installed on the braces.

The group lifting belt cover is provided with a main umbrella group lifting belt and a backup umbrella group lifting belt, and the group lifting belt is connected to the back belt through the three-ring system.

The main and standby umbrella cutting linkage device is connected with the group lifting belt and the standby umbrella locking needle on the left back belt.

Leg bands are arranged on two sides of the bottom of the backpack assembly, and leg V-shaped rings and leg band quick shackle arranged on the leg V-shaped rings are fixedly arranged on the leg bands.

The leg belt is also provided with leg hanging rings, two ends of the waistband are provided with waist hanging rings, and the suspender is provided with chest hanging rings.

The knapsack assembly comprises a main umbrella container and a backup umbrella container, wherein the backup umbrella container is compatible with the automatic umbrella opener, and a handle is arranged above the automatic umbrella opener.

The guiding umbrella comprises a hand throwing guiding umbrella or a spring guiding umbrella, and the guiding umbrella is connected with the main umbrella container through a connecting rope.

The automatic umbrella opener is provided with an LED screen, and the LED screen is positioned below the transparent inspection window.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a knapsack component device of a parachute, wherein a group lifting belt cover is arranged at the top of the knapsack component device, a guide parachute is arranged at the bottom of the knapsack component, a main parachute lock needle is arranged at the front lower end of the knapsack component, a backup parachute lock needle is arranged at the upper end of the knapsack component, an automatic parachute opener is arranged at the upper end of the backup parachute lock needle, pull ropes are fixedly arranged on two sides of the main parachute lock needle, a main parachute opening handle, a main parachute guide rope pipe and a backup parachute opening handle are respectively arranged on the braces, a parachute cutting handle is hung on one side of the main parachute opening handle, a waistband is further arranged on the back of the knapsack component, a parachute knife is arranged on the waistband, a plurality of hanging rings and side hanging belts are arranged on the side face of the knapsack component, transparent inspection windows are arranged on the peripheries of the main parachute lock needle, leg V-shaped rings and leg belts are fixedly arranged on two sides of the bottom of the knapsack component, and therefore, a user can wear and take off the device quickly, the knapsack component has a structure conforming to the contour of a human shoulder, the weight of the user can be dispersed in a wide area, the weight of the user can be prevented from being carried by the user and the user, the knapsack component can realize high safety and high safety performance, the safety and stability can be realized, and the safety and safety performance can be guaranteed.

Drawings

FIG. 1 is a front cross-sectional view of the parachute backpack system of the present utility model;

FIG. 2 is a rear cross-sectional view of the parachute backpack system of the present utility model;

FIG. 3 is a right side cross-sectional view of the parachute backpack system of the present utility model;

FIG. 4 is a left side cross-sectional view of the parachute backpack system of the present utility model;

fig. 5 is a top cross-sectional view of the parachute backpack system of the present utility model.

In the figure: 1. a main umbrella container; 2. a backup umbrella container; 3. a harness; 4. an automatic umbrella opener; 5. backup umbrella lock needles; 6. a main umbrella lock needle; 7. a guiding umbrella; 8. pulling rope to fix handkerchief; 9. leg V-rings; 10. an umbrella cutting handle; 11. an umbrella opening handle of the main umbrella; 12. an umbrella cutting main and standby linkage device; 13. chest straps; 14. a back-up umbrella opening handle; 15. a main lifting belt; 16. a waistband; 17. a tricyclic ring system; 18. a side hanging belt; 19. quick shackle of leg strap; 20. a transparent inspection window; 21. an umbrella knife; 22. leg bands; 23. leg hanging rings; 24. waist hanging rings; 25. chest hanging ring; 26. a main umbrella cable duct; 27. a handle; 28. the group carries the belt cover.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Referring to fig. 1-5, the utility model provides a backpack assembly device for a parachute, wherein a group lifting belt cover 28 is arranged at the top of the backpack assembly, a guiding parachute 7 is arranged at the bottom of the backpack assembly, a main parachute locking needle 6 is arranged at the lower end of the front surface of the backpack assembly, a backup parachute locking needle 5 is arranged at the upper end of the backup parachute locking needle 5, an automatic parachute opener 4 is arranged at the upper end of the main parachute locking needle 6, pull rope fixing handkerchiefs 8 are fixedly arranged on two sides of the main parachute locking needle 6, a main parachute opening handle 11, a main parachute guide rope pipe 26 and a backup parachute opening handle 14 are respectively arranged on two braces 3, the main parachute opening handle 11 is connected with the main parachute guide rope pipe 26, and a parachute cutting handle 10 is hung on one side of the main parachute opening handle 11 and used for releasing the main parachute. The back of the knapsack assembly is also provided with a waistband 16, the waistband is provided with an umbrella knife 21, when the winding condition of the umbrella rope is found when a parachuting is performed, the umbrella knife 21 can be taken out from the waistband 16 to cut off the winding umbrella rope, in addition, the side face of the knapsack assembly is provided with a plurality of hanging rings and side hanging belts 18, and the peripheries of the main umbrella locking needle 6, the backup umbrella locking needle 5 and the automatic umbrella opener 4 are all provided with transparent inspection windows 20.

The knapsack subassembly comprises special nylon surface fabric and nylon meshbelt, and braces 3 are adjustable, are applicable to 5% women to 95% male user. The backpack assembly has a structure conforming to the contour of the shoulders of a person, can spread the weight of the parachuting over a wider area, and prevent the collarbone and upper body from creating pressure points, and can be fitted with a seat cushion to increase comfort during high jump parachuting tasks.

The knapsack component comprises a main umbrella container 1 and a backup umbrella container 2, wherein the backup umbrella container 2 is compatible with the automatic umbrella opener 4, and a handle 27 is arranged above the automatic umbrella opener 4, so that the knapsack is convenient. The main canopy and the backup canopy are provided in the main canopy container 1 and the backup canopy container 2, respectively, and after the parachute is deployed, the distance from the front edge to the rear edge of the canopy is called a chord length, and the direction of movement along the axis from the front edge to the rear edge of the canopy is called a chord direction. Spanwise is the distance between the two side tips, and spanwise means movement along an axis from one side tip to the other.

Further, the braces 3 can be adjusted, and pull rope fixing handkerchiefs 8 are fixedly arranged on two sides of the main umbrella locking needle 6. The top of the back strap 3 is provided with a group carrying strap cover 28, and each group carrying strap cover 28 is provided with two group carrying straps. The front part of the group lifting belt is provided with an inward folded convex tongue, the rear part is provided with a joint of a control rod, the control rod of the main umbrella is adhered and fixed on the main umbrella group lifting belt through a magic tape, the backup umbrella control rod is provided with a convex tongue, the backup umbrella group lifting belt is provided with a position matched with the convex tongue, the convex tongue can be placed in the position, and the group lifting belt is connected to the back belt 3 through a three-ring system 17.

The guiding umbrella 7 can be a hand throwing guiding umbrella or a spring guiding umbrella which is connected with the umbrella canopy of the main umbrella through the main umbrella container 1 by connecting ropes. The guiding umbrella 7 is used for straightening the main umbrella canopy, is suitable for a hand-pulling umbrella mode, and can pull the main umbrella out of the main umbrella container 1 after being thrown and unfolded so as to unfold the main umbrella canopy, and specifically comprises three main umbrella opening modes: 1. placing the hand-throwing guide umbrella at the bottom of a backpack, leaving a guide umbrella handle outside the backpack, and pulling the handle to throw the hand-throwing guide umbrella out when the umbrella is jumped so as to pull out the main umbrella and expand; 2. the spring guide umbrella is placed at the bottom of the backpack and is connected with the main umbrella cable needle 6 through a connecting rope, and when the umbrella is jumped, the main umbrella opening handle 11 is pulled to drive the main umbrella cable needle 6 so as to pop up the spring guide umbrella, thereby pulling out the main umbrella to be unfolded; 3. the rope fixing handkerchief 8 is arranged on two sides of the main umbrella rope needle 6, the rope fixing handkerchief 8 is used for connecting a rope to hang on an airplane, the other end of the rope is also connected with the main umbrella container 1, and the rope opens the main umbrella container 1 under the action of gravity when the main umbrella is jumped, so that the main umbrella is pulled out and unfolded.

In the actual use process, the backpack assembly containing the parachute is carried on the back to jump down from the high air when the parachute is jumped, the main parachute canopy is unfolded through throwing out the guiding parachute 7, the parachute ropes are connected with the group lifting belts on the backpack, so that people carry the backpack to glide in the high air, and when the main parachute fails or other problems are met, the backup parachute can be opened through the parachute cutting handle 10 or the parachute cutting main and standby linkage device 12, the backup parachute opening handle 14 and the like, so that the safety of the high-altitude parachute is further improved.

The main and standby umbrella cutting linkage device 12 is composed of nylon webbing and can be connected with the left side group lifting strap and the backup umbrella locking needle 5, and the main and standby umbrella cutting linkage device 12 is a standby device for activating the backup umbrella after cutting.

In addition, the two sides of the bottom of the backpack system component are provided with leg bands 22, the leg bands 22 are fixedly provided with leg V-shaped rings 9 and leg band quick-release buckles 19 arranged on the leg V-shaped rings 9, the leg bands 22 can be quickly sleeved in the legs by combining the leg V-shaped rings 9 with the leg band quick-release buckles 19, and the leg bands 22 can be quickly removed from the legs of a human body only by pressing the leg band quick-release buckles 19 when the backpack system component is taken off. The knapsack subassembly is gone up both sides and is still provided with 6 hanging rings, is convenient for hang various supplies, include: the leg straps 22 are provided with two leg hanging rings 23, two waist hanging rings 24 at two ends of the waistband 16, two chest hanging rings 25 at the back strap 3, etc., and the two sides of the main umbrella container 1 are fixedly provided with side hanging straps 18, so that required supplies, weapons, etc. can be hung on the hanging rings and the side hanging straps 18.

The brace 3 is also provided with a main lifting strap 15, and the main lifting strap 15 is a part of the brace 3 and can be used for adjusting the length of the brace 3. The chest strap 13 is fixedly arranged between the two braces 3, when the chest strap 13 is fastened and bound on the chest and abdomen of a user, the waistband 16 is bound on the waist of the user, and the two legs of the user are inserted into the leg straps 22, so that the chest strap is stable and reliable after being worn, and has high structural strength.

The peripheries of the main umbrella lock needle 6, the backup umbrella lock needle 5 and the automatic umbrella opener 4 are provided with transparent inspection windows 20 so as to check the state of the automatic umbrella opener at any time, the automatic umbrella opener 4 is provided with LED screens, and the LED screens are positioned below the transparent inspection windows 20, so that the air pressure, the sea wave height and the like on the LED screens can be checked conveniently through the transparent inspection windows 20. The automatic parachute opener 4 can be understood as comprising a host unit, wherein a high-precision sensor and an information processing unit are arranged in the host unit and are respectively connected with a control unit and a cutting unit which are provided with operation keys and a display interface, when the host unit monitors that a main parachute of a parachuting person is not opened or fails and a standby parachute cannot be opened autonomously under the dangerous condition, the cutting unit is controlled to cut off a standby parachute packaging rope, the standby parachute is released, the casualty rate of the parachuting person is effectively reduced, the activity safety of the parachuting is guaranteed, and the like.

The knapsack assembly equipment adopts a main and standby integrated design, can effectively release the chest space and is used for hanging weapons and materials. The parachute has the advantages of large carrying weight, flexible operation, accurate landing, good stability and strong safety, and the contained parachute has excellent gliding performance and larger horizontal speed. The parachute can safely transport airborne personnel and single equipment from an airplane in flight, and can realize special combat tasks such as high-altitude long-distance permeation, armed attack and the like.

When the embodiment of the utility model is used, the following steps are adopted: the shoulder strap 3 is sleeved on the shoulder of a user, the chest strap 13 is fastened and tied on the chest and abdomen of the user, the waistband 16 is fastened on the waist of the user, two legs of the user are inserted in the leg straps 22, after the user jumps from high altitude, a parachute-jumping person can control to open a parachute through the main parachute-opening handle 11, the backup parachute-opening handle 14 and the parachute-cutting handle 10, and therefore the problems of the backpack assembly such as the operation flexibility, the landing accuracy, the stability and the safety of the device can be improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (10)

1. A backpack assembly apparatus for a parachute, characterized by: the utility model discloses a knapsack subassembly, including knapsack subassembly, main umbrella lock needle, backup umbrella lock needle, main umbrella opening handle, main umbrella rope pipe and backup umbrella opening handle are provided with respectively on the braces, main umbrella opening handle with main umbrella rope pipe connection, main umbrella opening handle has been hung to one side of main umbrella opening handle, the back of knapsack subassembly still is equipped with the waistband, be equipped with the umbrella sword on the waistband, the side of knapsack subassembly is equipped with a plurality of hanging rings and side hanging belts, main umbrella lock needle, backup umbrella lock needle and automatic umbrella opener's periphery all is equipped with transparent inspection window.

2. A backpack assembly apparatus for a parachute as claimed in claim 1 wherein: the braces are adjustable, and a tricyclic system and an umbrella cutting main and standby linkage device are fixed on the braces.

3. A backpack assembly apparatus for a parachute according to claim 2, wherein: the group lifting belt cover is provided with a main umbrella group lifting belt and a backup umbrella group lifting belt, and the group lifting belt is connected to the back belt through the three-ring system.

4. A backpack assembly apparatus for a parachute according to claim 3, wherein: the main and standby umbrella cutting linkage device is connected with the group lifting belt and the standby umbrella locking needle on the left back belt.

5. A backpack assembly apparatus for a parachute as claimed in claim 1 wherein: leg bands are arranged on two sides of the bottom of the backpack assembly, and leg V-shaped rings and leg band quick shackle arranged on the leg V-shaped rings are fixedly arranged on the leg bands.

6. A backpack assembly apparatus for a parachute as claimed in claim 5 wherein: the leg belt is also provided with leg hanging rings, two ends of the waistband are provided with waist hanging rings, and the suspender is provided with chest hanging rings.

7. A backpack assembly apparatus for a parachute as claimed in claim 1 wherein: the backpack assembly comprises a main umbrella container and a backup umbrella container, wherein the backup umbrella container is compatible with the automatic umbrella opener.

8. A backpack assembly apparatus for a parachute as claimed in claim 7 wherein: a handle is arranged above the automatic umbrella opener.

9. A backpack assembly apparatus for a parachute according to claim 8, wherein: the guiding umbrella comprises a hand throwing guiding umbrella or a spring guiding umbrella, and the guiding umbrella is connected with the main umbrella container through a connecting rope.

10. A backpack assembly apparatus for a parachute according to any one of claims 1-9, wherein: the automatic umbrella opener is provided with an LED screen, and the LED screen is positioned below the transparent inspection window.