CN214029161U

CN214029161U - Mounting structure of unmanned aerial vehicle parachute

Info

Publication number: CN214029161U
Application number: CN202022479603.8U
Authority: CN
Inventors: 王艺; 郭玉坤; 陈允浩
Original assignee: Nanjing Hongguang Airborne Equipment Technology Co ltd
Current assignee: Nanjing Hongguang Airborne Equipment Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-24
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an installation structure of unmanned aerial vehicle parachute, the on-line screen storage device comprises a base, outside one side of base sets up installs the set screw, one side top of base sets up installs the second grooved bearing, the opposite side top of base sets up installs the first grooved bearing, the top of first grooved bearing sets up installs outside box, the top of second support sets up installs the parachute bag box, the inside of parachute bag box sets up installs the vacuum parachute bag, the outside one side of parachute bag box far away from the vacuum parachute bag sets up installs the lead device, the outside one side of outside box near the second grooved bearing sets up installs the apron support, the top of apron support sets up installs the second rolling bearing, the bottom of outside box sets up installs the cardboard device; the problem of unstable structure of the parachute of the unmanned aerial vehicle is solved by matching the base, the fixing screws, the clamping plate device, the stabilizing device and the lead device.

Description

Mounting structure of unmanned aerial vehicle parachute

Technical Field

The utility model particularly relates to an unmanned air vehicle technique field especially relates to an installation structure of unmanned aerial vehicle parachute.

Background

At present, unmanned aerial vehicle parachute on the market tends to the modularization gradually, is whole split into a plurality of modules with the unmanned aerial vehicle parachute, according to the module is changed to specific required function usage selectivity. Current unmanned aerial vehicle parachute often adopts the connected mode of plug-in type with the fuselage, the demountable installation of parachute is realized with the cooperation of grafting portion through the plug connector, the installation is not changed to the parachute that adopts this connected mode to realize, connection stability is extremely poor, great clearance easily appears between parachute and the fuselage, at unmanned aerial vehicle flight in-process, receive the wind, external environment such as rain and unmanned aerial vehicle power device's influence, can make unmanned aerial vehicle's function aircraft nose often appear vibrating substantially, influence the normal work of aircraft nose function equipment, break away from the connection with the fuselage even.

Therefore, it is necessary to provide a mounting structure for a parachute of an unmanned aerial vehicle to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an unmanned aerial vehicle parachute's mounting structure to reach stable in structure, the removable purpose of simple to operate.

In order to achieve the above object, the utility model provides a following technical scheme: an installation structure of an unmanned aerial vehicle parachute comprises a base, wherein a fixing screw is arranged and installed on one side of the outer portion of the base, a second grooved bearing is arranged and installed on the top of one side of the base, a first grooved bearing is arranged and installed on the top of the other side of the base, an outer box body is arranged and installed on the top of the first grooved bearing, a first support is arranged and installed at the upper end, close to the first grooved bearing, of the bottom of the inner side of the outer box body, a stabilizing device is arranged and installed on the top surface of the first support, a spring is arranged and installed on one side, away from the outer box body, of the stabilizing device, a second support is arranged and installed on the other side, away from the first support, of the spring, an umbrella bag box body is arranged and installed on the top of the second support, a vacuum umbrella bag is arranged and installed inside the umbrella bag box body, and a lead device is arranged and installed on one side, away from the outer portion of the vacuum umbrella bag body, the outer box body is provided with a cover plate support in the outer portion of one side close to the second grooved bearing, the top of the cover plate support is provided with a second rotating bearing, the top of the outer box body is provided with a cover plate, and the bottom of the outer box body is provided with a clamping plate device.

Preferably, the first slotted bearing is movably connected with a fixing screw inside, and the second slotted bearing is movably connected with a fixing screw inside.

Preferably, one side of the cover plate is movably connected with a second rotating bearing, and the inside of the second rotating bearing is fixedly connected to the top of the cover plate bracket.

Preferably, the inside of cardboard device includes tooth's socket, cardboard support and first rotation bearing, the axle center of base is kept away from the inboard position in top and is set up the installation tooth's socket, the bottom fixed mounting that the second support was kept away from to outside box has first rotation bearing, the both sides bottom of first rotation bearing sets up installs the cardboard support.

Preferably, the inside of the lead wire device comprises a vacuum plug base, a vacuum plug lead wire, a vacuum plug and a lead wire ball, the lead wire ball is arranged and installed outside one side of the umbrella package box body, the vacuum plug is arranged and installed inside the bottom of the umbrella package box body and outside the vacuum umbrella package, the vacuum plug lead wire is arranged and installed at the bottom of the vacuum plug, and the vacuum plug base is fixedly connected with the bottom of the vacuum plug lead wire.

Preferably, the interior of the stabilizing device comprises an inner box support, a connecting bearing and a toothed clamping plate.

Preferably, the surface of the second support is provided with a vacuum bubble layer, and the surface of the toothed clamping plate is provided with a rubber layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model solves the problem of unstable structure of the parachute of the unmanned aerial vehicle by the matching use of the base, the fixing screws, the clamping plate device, the stabilizing device and the lead device;

2. the utility model has the advantages that the grooved bearing and the fixing screw are arranged, the fixing screw is moved into the grooved bearing and then is tightly screwed, thereby achieving the effect of convenient installation;

3. the utility model has the advantages that the second rotating bearing is arranged to drive the cover plate to rotate, thereby achieving the effect of controlling the closing and opening;

4. the utility model has the advantages that by arranging the tooth socket, the clamping plate bracket and the tooth socket, after the external box body is connected through the fixing screw, the clamping plate bracket is driven to be clamped into the tooth socket through the first rotating bearing, so that the effect of stabilizing the structure is achieved;

5. by arranging the vacuum plug and the lead ball, when the vacuum umbrella bag is ejected out, the vacuum plug base can pull the vacuum plug through the vacuum plug lead to ensure that the interior of the vacuum plug can suck air, thereby achieving the effect of quick expansion;

6. the utility model has the advantages that the umbrella bag box body can be fixed by the tooth-shaped clamping plate after the umbrella bag box body is placed into the external box body by arranging the connecting bearing and the tooth-shaped clamping plate, thereby achieving the effect of stabilizing the umbrella bag box body;

7. the utility model discloses a set up vacuum bubble layer and rubber layer, can not obstruct the parachute package box and launch in order to extrude the parachute package box to reach reduction mechanical wear and fixed effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at C in fig. 1.

In the figure: 1. a base; 2. fixing screws; 3. a clamping plate device; 4. a first grooved bearing; 5. a second grooved bearing; 6. a cover plate bracket; 7. an umbrella bag box body; 8. a cover plate; 9. a wire-guiding device; 10. a stabilizing device; 11. vacuum umbrella bag; 12. an outer case; 13. a first bracket; 14. a spring; 15. a second bracket; 16. a second rotary bearing; 301. a tooth socket; 302. a pallet support; 303. a first rotating bearing; 901. a vacuum plug base; 902. a vacuum plug lead; 903. a vacuum plug; 904. a lead ball; 101. an internal case support; 102. connecting a bearing; 103. a dentate splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: an installation structure of an unmanned aerial vehicle parachute comprises a base 1, wherein a fixing screw 2 is arranged and installed on one side of the outer portion of the base 1, a second grooved bearing 5 is arranged and installed on the top of one side of the base 1, a first grooved bearing 4 is arranged and installed on the top of the other side of the base 1, an outer box body 12 is arranged and installed on the top of the first grooved bearing 4, a first support 13 is arranged and installed on the bottom of the inner side of the outer box body 12 close to the upper end of the first grooved bearing 4, a stabilizing device 10 is arranged on the top surface of the first support 13, a spring 14 is arranged and installed on one side, far away from the outer box body 12, of the stabilizing device 10, a second support 15 is arranged and installed on the other side, far away from the first support 13, of the spring 14, a parachute bag box body 7 is arranged and installed on the top of the second support 15, a vacuum parachute bag 11 is arranged and installed inside the parachute bag box body 7, a lead device 9 is arranged and installed on one side, far away from the vacuum parachute bag 11, the outside of one side that outside box 12 is close to second slotted bearing 5 sets up installs apron support 6, and the top of apron support 6 sets up installs second rolling bearing 16, and the top of outside box 12 sets up installs apron 8, and the bottom of outside box 12 sets up installs cardboard device 3.

Further, the inside swing joint of first slotted bearing 4 has set screw 2, and the inside swing joint of second slotted bearing 5 has set screw 2, through setting up first slotted bearing 4 and set screw 2, moves into first slotted bearing 4 with set screw 2 inside, twists tight set screw 2 again to reach simple to operate's effect.

Further, one side of the cover plate 8 is movably connected with a second rotating bearing 16, the inside of the second rotating bearing 16 is fixedly connected to the top of the cover plate bracket 6, and the second rotating bearing 16 drives the cover plate 8 to rotate, so that the effect of controlling closing and opening is achieved.

Further, cardboard device 3's inside includes tooth's socket 301, cardboard support 302 and first rotating bearing 303, base 1's axle center is kept away from the inboard position in top and is set up installation tooth's socket 301, outside box 12 is kept away from the bottom fixed mounting of second support 15 and is had first rotating bearing 303, cardboard support 302 is installed in the both sides bottom setting of first rotating bearing 303, through setting up tooth's socket 301, cardboard support 302 and tooth's socket 301, after outside box 12 passes through fixed screw 2 and connects, inside the rethread first rotating bearing 303 drives cardboard support 302 card and advances tooth's socket 301, thereby reach stable structure's effect.

Further, the inside of lead wire device 9 includes vacuum stopper base 901, vacuum stopper lead wire 902, vacuum stopper 903 and lead wire ball 904, one side outside setting of umbrella package box 7 installs lead wire ball 904, the bottom inboard of umbrella package box 7 and the outside setting of vacuum umbrella package 11 install vacuum stopper 903, vacuum stopper lead wire 902 is installed in the bottom setting of vacuum stopper 903, the bottom fixedly connected with vacuum stopper base 901 of vacuum stopper lead wire 902, through setting up vacuum stopper 903 and lead wire ball 904, after vacuum umbrella package 11 launches out, vacuum stopper base 901 can pass through vacuum stopper lead wire 902 pulling vacuum stopper 903, let inside suction atmosphere, thereby reach the effect of quick inflation.

Further, the interior of the stabilizing device 10 comprises an inner case support 101, a connecting bearing 102 and a toothed clamping plate 103, and after the umbrella case 7 is placed into the outer case 12, the toothed clamping plate 103 can fix the umbrella case 7 by arranging the connecting bearing 102 and the toothed clamping plate 103, so that the effect of stabilizing the umbrella case 7 is achieved.

Further, the surface of the second support 15 is provided with a vacuum bubble layer, the surface of the tooth-shaped clamping plate 103 is provided with a rubber layer, and the vacuum bubble layer and the rubber layer are arranged, so that the parachute package box 7 cannot be prevented from being ejected when the parachute package box 7 is extruded, and the effects of reducing mechanical wear and fixing are achieved.

The working principle is as follows: when using, during this equipment of operation, at first with inside first slotted bearing 4 and second slotted bearing 5 of fixed screw 2 installation, and twist fixed screw 2, after the installation, put down cardboard device 3 again, fixed middle part position, then evacuate vacuum parachute package 11 inside the air, put into the parachute package box 7 inside, place parachute package box 7 in stabilising arrangement 10 middle part again, and with vacuum stopper 903 connection bottom vacuum stopper base 901 and lead wire ball 904 of vacuum parachute package 11, close the apron 8 at outside box 12 top at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mounting structure of unmanned aerial vehicle parachute, includes base (1), its characterized in that: the umbrella bag type umbrella bag is characterized in that a fixing screw (2) is installed on one side of the outside of the base (1), a second grooved bearing (5) is installed on the top of one side of the base (1), a first grooved bearing (4) is installed on the top of the other side of the base (1), an external box body (12) is installed on the top of the first grooved bearing (4), a first support (13) is installed on the upper end, close to the first grooved bearing (4), of the inner bottom of the external box body (12), a stabilizing device (10) is installed on the top surface of the first support (13), a spring (14) is installed on one side, away from the external box body (12), of the stabilizing device (10), a second support (15) is installed on the other side, away from the first support (13), of the spring (14), an umbrella bag box body (7) is installed on the top of the second support (15), umbrella package box (7) inside sets up installs vacuum umbrella package (11), outside one side that vacuum umbrella package (11) were kept away from in umbrella package box (7) sets up installs lead wire device (9), outside box (12) are close to one side outside setting of second slotted bearing (5) and install apron support (6), the top of apron support (6) sets up installs second rolling bearing (16), the top of outside box (12) sets up installs apron (8), cardboard device (3) are installed in the bottom setting of outside box (12).

2. The mounting structure of an unmanned aerial vehicle parachute of claim 1, characterized in that: the inside swing joint of first slotted bearing (4) has set screw (2), the inside swing joint of second slotted bearing (5) has set screw (2).

3. The mounting structure of an unmanned aerial vehicle parachute of claim 1, characterized in that: one side of the cover plate (8) is movably connected with a second rotating bearing (16), and the inside of the second rotating bearing (16) is fixedly connected to the top of the cover plate support (6).

4. The mounting structure of an unmanned aerial vehicle parachute of claim 1, characterized in that: cardboard device (3) inside includes tooth's socket (301), cardboard support (302) and first rotating bearing (303), the axle center of base (1) is kept away from the inboard position in top and is set up installation tooth's socket (301), the bottom fixed mounting that second support (15) were kept away from in outside box (12) has first rotating bearing (303), cardboard support (302) are installed in the both sides bottom setting of first rotating bearing (303).

5. The mounting structure of an unmanned aerial vehicle parachute of claim 1, characterized in that: the novel umbrella package is characterized in that the interior of the lead device (9) comprises a vacuum plug base (901), a vacuum plug lead (902), a vacuum plug (903) and a lead ball (904), the lead ball (904) is arranged and installed on the outer portion of one side of the umbrella package box body (7), the vacuum plug (903) is installed on the inner side of the bottom of the umbrella package box body (7) and the outer portion of the vacuum umbrella package (11), the vacuum plug lead (902) is installed on the bottom of the vacuum plug (903), and the vacuum plug base (901) is fixedly connected to the bottom of the vacuum plug lead (902).

6. The mounting structure of an unmanned aerial vehicle parachute of claim 1, characterized in that: the interior of the stabilizing device (10) comprises an internal box body support (101), a connecting bearing (102) and a toothed clamping plate (103).

7. The mounting structure of an unmanned aerial vehicle parachute of claim 6, characterized in that: the surface of the second support (15) is provided with a vacuum bubble layer, and the surface of the toothed clamping plate (103) is provided with a rubber layer.