CN210555607U

CN210555607U - High-speed unmanned aerial vehicle buffer gear

Info

Publication number: CN210555607U
Application number: CN201921132101.9U
Authority: CN
Inventors: 刘全洲
Original assignee: Shenyang Zhijiawen Technology Co Ltd
Current assignee: Shenyang Zhijiawen Technology Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-19
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a high-speed unmanned aerial vehicle buffer gear, including barrel and the flexible cover of plastics, the flexible cover of plastics lower pot is established with the barrel on, and the adhesion between the barrel is fixed, hot melt fixed mounting more than one first hinge on the outer wall of the flexible cover bottom cover of plastics, all install a straight-bar on the first hinge, a soaking melts fixed mounting engaging lug on the medial surface of straight-bar upper end installation one, a hot melt fixed mounting second hinge on the lateral surface of straight-bar upper end, all install a bracing piece on the second hinge, the inside elastic network that is equipped with of barrel, the edge of elastic network is extending to the external world along with the opening of the flexible cover upper end of plastics, bind the first stay cord of fixed mounting more than on the edge of elastic network, first stay cord one end is all fixed in on the engaging lug. The utility model discloses simple structure can open an elasticity net that soaks subaerial to can be direct catch unmanned aerial vehicle that descends, play absorbing effect, avoided the unmanned aerial vehicle damage that causes because of the vibration.

Description

High-speed unmanned aerial vehicle buffer gear

Technical Field

The utility model relates to a high-speed unmanned aerial vehicle buffer gear.

Background

Along with the development and the innovation of technique, many rotor unmanned aerial vehicle are small and exquisite with its structure, and the advantage of easily controlling is widely applied to among the civilian life fields such as topography reconnaissance, flight are bent. This kind of unmanned aerial vehicle generally all has the foot rest that rises and falls to use, stands to support through its foot rest and can take off and descend in situ to the aircraft, and common unmanned aerial vehicle undercarriage has plastic support or carbon fiber or steel wire for fixing the rigid support on the fuselage, and the structure is although simple, but the performance is all relatively poor. The cloud platform of unmanned aerial vehicle carrying shoots equipment price comparatively expensive, inside accurate electronic component is more, therefore the user is particularly critical to the steady rising and falling of unmanned aerial vehicle, when unmanned aerial vehicle takes off and land, fuselage slope and the skew problem of landing position easily appear, the organism can produce great vibrations and increase landing speed and produce great impact force when leading to unmanned aerial vehicle to land, along with the operation foot rest that rises and falls repeatedly can lead to the foot rest impaired because of the unbalance of impetus, and great impact force can cause unmanned aerial vehicle's the side of turning on one's side, thereby the violent shock of initiation can damage the structure of shooting equipment and unmanned aerial vehicle itself.

Disclosure of Invention

The utility model aims to solve the technical problem that a high-speed unmanned aerial vehicle buffer gear is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a buffering mechanism of a high-speed unmanned aerial vehicle comprises a cylinder body and a plastic telescopic sleeve, wherein the upper opening and the lower opening of the plastic telescopic sleeve are arranged, the lower end of the plastic telescopic sleeve is sleeved on the cylinder body and is fixedly adhered to the cylinder body, more than one first hinge is fixedly arranged on the outer wall surface of a sleeve at the bottom of the plastic telescopic sleeve in a hot melting mode, more than one first hinge is uniformly distributed in an annular structure, straight rods are arranged on the first hinges, connecting lugs are fixedly arranged on the inner side surfaces of the upper ends of the straight rods in a soaking mode, a second hinge is fixedly arranged on the outer side surfaces of the upper ends of the straight rods in a hot melting mode, supporting rods are arranged on the second hinges, an elastic net is arranged inside the cylinder body and is arranged in the plastic telescopic sleeve in a cylindrical structure, the edge of the elastic net extends to the outside along the opening at the upper end of the plastic telescopic sleeve, more than one first pull rope is, one end of the first pull rope is fixed on the connecting lug.

As the preferred technical scheme, a through hole is arranged on the bottom surface of the cylinder body, a second pull rope is fixedly bound at the center of the bottom surface of the elastic net, one end of the second pull rope extends to the outside along the through hole, and a positioning block is fixedly bound.

As the preferred technical scheme, a wheel carrier is fixedly arranged on the right side surface of the cylinder body through a bolt, and a roller is arranged on the wheel carrier.

As the preferred technical scheme, embedded adhesion first magnet is gone up on the left surface of bracing piece, and the straight-bar is just to embedded adhesion second magnet of first magnet department, and first magnet is all adsorbed and is fixed in on the second magnet.

As a preferred technical scheme, the elastic net is woven by elastic rubber strips.

As the preferred technical scheme, the plastic telescopic sleeve is a sleeve body on the dripping umbrella.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use can open an elasticity net of soaring subaerial to can be direct catch unmanned aerial vehicle that descends, play absorbing effect, avoided the unmanned aerial vehicle damage because of the vibration causes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the utility model after the middle elastic net is opened.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the buffering mechanism for high-speed unmanned aerial vehicle of the present invention comprises a cylinder 5 and a plastic telescopic sleeve 3, wherein the plastic telescopic sleeve 3 has upper and lower openings, the lower end of the plastic telescopic sleeve 3 is sleeved on the cylinder 5 and is adhered and fixed with the cylinder 5, more than one first hinge 12 is fixedly installed on the outer wall surface of the bottom sleeve of the plastic telescopic sleeve 3 by hot melting, the more than one first hinge 12 is uniformly distributed in an annular structure, a straight rod 4 is installed on each first hinge 12, a connecting lug 1 is fixedly installed on the inner side surface of the upper end of the straight rod 4 by hot melting, a second hinge 14 is fixedly installed on the outer side surface of the upper end of the straight rod 4 by hot melting, a supporting rod 2 is installed on each second hinge 14, an elastic net 8 is arranged inside the cylinder 5, the elastic net 8 is arranged in the plastic telescopic sleeve 3 in a cylindrical structure, the opening of the edge of the elastic net 8 extends to the outside, more than one first pull rope is fixedly bound and installed on the edge of the elastic net 8, and one end of each first pull rope is fixed on the connecting lug 1.

In this embodiment, a through hole 9 is formed in the bottom surface of the barrel 5, a second pull rope 10 is bound and fixed at the center of the bottom surface of the elastic net 8, one end of the second pull rope 10 extends to the outside along the through hole, and is bound and fixed with a positioning block 11, and the expanded elastic net can be pulled back into the barrel through the second pull rope.

In this embodiment, a wheel frame 6 is fixedly installed on the right side surface of the cylinder 5 through a bolt, a roller 7 is installed on the wheel frame 6, and after the cylinder is inclined, the roller can contact with the ground, so that the device is convenient to move.

In this embodiment, a first magnet is embedded and adhered to the left side surface of the support rod 2, a second magnet is embedded and adhered to the straight rod 4 opposite to the first magnet, the first magnet is fixed to the second magnet in an adsorbing manner, and the support rod can be effectively adsorbed by the first and second magnets, so that the support rod abuts against the straight rod.

In this embodiment, the elastic net 8 is woven by elastic rubber strips, and has good elasticity.

In this embodiment, the plastic telescopic sleeve 3 is a sleeve body of the dripping umbrella, and can only be stretched up and down and cannot be bent left and right.

The working principle is as follows: during the use, push down the flexible cover of plastics earlier, make the elastic net leak in the external world, at this moment, outwards strut the straight-bar, and put down the bracing piece, make bracing piece and ground contact, stability has been increased, wherein, can outwards pull open the elastic net at the in-process that the straight-bar outwards expanded, make the elastic net comprehensive open, it sets up as shown in figure 2 to make the elastomer vacate, can direct descending when making unmanned aerial vehicle descend is at the elastic net, through the effectual reduction vibration of the automatic elastic energy of elastic net, and can live unmanned aerial vehicle pocket, unmanned aerial vehicle's damage has been avoided.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a high-speed unmanned aerial vehicle buffer gear which characterized in that: comprises a cylinder body and a plastic telescopic sleeve, wherein the upper opening and the lower opening of the plastic telescopic sleeve are arranged, the lower end of the plastic telescopic sleeve is sleeved on the cylinder body, the elastic net is fixedly arranged in the plastic telescopic sleeve in a cylindrical structure, the edge of elastic net extends to the external world along the opening of flexible cover upper end of plastics, binds the first stay cord of fixed mounting more than one on the edge of elastic net, and first stay cord one end all is fixed in on the engaging lug.

2. The high-speed drone buffering mechanism of claim 1, characterized in that: the bottom surface of the cylinder body is provided with a through hole, the center of the bottom surface of the elastic net is fixedly bound with a second pull rope, one end of the second pull rope extends to the outside along the through hole, and a positioning block is fixedly bound.

3. The high-speed drone buffering mechanism of claim 1, characterized in that: a wheel carrier is fixedly arranged on the right side surface of the cylinder body through a bolt, and a roller is arranged on the wheel carrier.

4. The high-speed drone buffering mechanism of claim 1, characterized in that: the left side surface of the supporting rod is provided with a first embedded adhesive magnet, the straight rod is opposite to a second embedded adhesive magnet at the position of the first magnet, and the first magnet is fixed on the second magnet in an adsorption manner.

5. The high-speed drone buffering mechanism of claim 1, characterized in that: the elastic net is woven by elastic adhesive tapes.

6. The high-speed drone buffering mechanism of claim 1, characterized in that: the plastic telescopic cover is a cover body on the dripping umbrella.