Unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble

Abstract

The application relates to the technical field of unmanned aerial vehicle landing gears, in particular to a convenient-to-assemble-and-disassemble shock-absorbing structure of an unmanned aerial vehicle landing gear, which comprises a shock-absorbing frame body mounted on one side of a bottom rod of the unmanned aerial vehicle, one side of the shock-absorbing frame body is movably connected with a supporting leg connecting sleeve rod through a pin shaft, a shock-absorbing piece is mounted on the outer wall of one side of the supporting leg connecting sleeve rod, the shock-absorbing piece is movably connected with the supporting leg connecting sleeve rod through a pin shaft piece, two groups of supporting connecting rods are mounted on the bottom side of the supporting leg connecting sleeve rod, the shock-absorbing piece and the connecting rod mechanism can be folded and shrunk into the frame body through reasonable design, the portability of the landing gear is improved, when the folding landing gear is unfolded, the locking structure can be driven to be mounted on the unmanned aerial vehicle, the mounting angle can be adjusted according to needs, the distance between the supporting legs can be adjusted according to needs, when disassembled, a series of actions of folding and shrinking and disassembling can be directly completed, and the disassembling and folding speed of the landing gear is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of unmanned aerial vehicle landing gear, and particularly relates to an unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble. BACKGROUND

[0002] The landing gear is one of key components of the unmanned aerial vehicle, and its performance directly affects the take-off and landing safety and service life of the unmanned aerial vehicle, and the damping structure of the landing gear is used to reduce the impact force on the unmanned aerial vehicle during take-off and landing.

[0003] In order to better improve the take-off and landing effect of the unmanned aerial vehicle, the patent application CN115610643A discloses an unmanned aerial vehicle shockproof landing gear, which locks and limits the whole landing gear, and the cooperation of various structures of the landing gear can realize multi-stage buffering and improve the stability of the unmanned aerial vehicle body during landing.

[0004] The above-mentioned shockproof landing gear has a large overall volume due to the design of the shockproof buffering structure, so that the shockproof structure cannot be folded when the shockproof structure does not need to play a role when the landing gear is not used, so that the landing gear and the shockproof structure occupy a large space, and the landing gear is difficult to put into a backpack when carrying the unmanned aerial vehicle and its accessories, so that the unmanned aerial vehicle landing gear is inconvenient to use. SUMMARY

[0005] This section aims to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, abstract and title, and such simplifications or omissions cannot be used to limit the scope of the present application.

[0006] In view of the problem that the above-mentioned buffering and shockproof structure makes the overall volume of the landing gear larger, the present application is proposed.

[0007] Therefore, the purpose of the present application is to provide an unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble.

[0008] To solve the above-mentioned technical problems, the present application provides the following technical scheme: an unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, comprising an unmanned aerial vehicle mounting bottom rod, further comprising,

[0009] A damping frame body is mounted on one side of the unmanned aerial vehicle mounting bottom rod, one side of the damping frame body is movably connected with a leg connecting sleeve rod through a pin shaft, a damping piece is mounted on one side of the leg connecting sleeve rod, and the damping piece is movably connected with the leg connecting sleeve rod through a pin shaft piece;

[0010] The inner wall of the damping frame body is provided with a sliding groove, and two groups of sliding grooves are movably connected with a group of sliding blocks, the sliding blocks are connected with one end of the damping member through a pin shaft, and the side of the sliding block close to the outside of the damping frame body is provided with a clamping block, and the bottom side of the sliding groove is provided with a through groove for embedding the clamping block.

[0011] The bottom side of the leg connecting sleeve rod is provided with two groups of support connecting rods, the other end of the support connecting rod is movably connected with the bottom side of the damping frame body, and the two groups of support connecting rods are connected close to the inner wall of the damping frame body.

[0012] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the movable connection point of the damping frame body and the leg connecting sleeve rod is close to the side of the unmanned aerial vehicle mounting bottom rod, and the movable connection point of the support connecting rod and the damping frame body is located away from the side of the unmanned aerial vehicle mounting bottom rod.

[0013] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the outer wall of the damping frame body is provided with a mounting arc surface, the inner diameter of the mounting arc surface is consistent with the outer diameter of the unmanned aerial vehicle mounting bottom rod, an arc plate is sleeved in the mounting arc surface, one end of the arc plate is provided with an extension rod through a pin shaft, and the extension rod penetrates out of the mounting arc surface downward.

[0014] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the inner wall of the mounting arc surface is provided with an inner sliding arc surface, the depth of the inner sliding arc surface is consistent with the arc plate, so that the inner diameter of the arc plate is consistent with the inner diameter of the mounting arc surface.

[0015] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the outer wall of the sliding block is provided with a telescopic rod, and one end of the telescopic rod is fixedly connected with the extension end of the extension rod.

[0016] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the inner wall of the damping frame body is provided with a clamping block through a pin shaft, one side of the clamping block is provided with a penetrating touch rod, the penetrating touch rod extends out of the outside of the damping frame body, a fixed spring is installed on the top of the clamping block, and an embedded convex edge is installed on the bottom of the clamping block.

[0017] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the middle section of the unmanned aerial vehicle mounting bottom rod is provided with an adjusting groove, and when the mounting arc surface is attached to the unmanned aerial vehicle mounting bottom rod, the adjusting groove is located on one side of the clamping block.

[0018] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the extension end of the through touch rod is located at the moving end of the arc-shaped plate, and when the arc-shaped plate gradually moves out of the inner sliding arc surface, one end of the arc-shaped plate gradually approaches one end of the through touch rod.

[0019] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the top side inner wall of the damping frame body is provided with a floating plate, the top side of the connection position of the telescopic rod and the slide rod is provided with a lower floating plate, the upper floating plate and the lower floating plate are sealingly connected through a water-proof baffle of soft material, and the upper floating plate is connected with an air pipe.

[0020] As a preferred scheme of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble, the bottom end of the leg connecting sleeve rod is provided with a supporting leg in contact with the ground.

[0021] Beneficial effects

[0022] Compared with the known prior art, the technical scheme provided by the present application has the following beneficial effects:

[0023] I. When the landing gear is not used, the damping member and the connecting rod mechanism can be folded and contracted into the inside of the frame body through reasonable design, effectively reducing the required accommodation space of the landing gear with the damping structure, and improving the portability of the landing gear.

[0024] II. When the folded landing gear is unfolded, the locking structure can be installed on the unmanned aerial vehicle, and the installation angle can be adjusted as required, so that the distance between the supporting legs can be adjusted as required. When disassembling, the folding and contraction and disassembly can be completed by directly pressing the clamping block, thereby improving the disassembly and contraction speed of the landing gear. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 It is a kind of overall schematic diagram of unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble.

[0027] Figure 2 It is a kind of damping frame body schematic diagram of unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble.

[0028] Figure 3 It is a slider diagram of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble.

[0029] Figure 4 It is a damping piece diagram of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble.

[0030] Figure 5 It is a water barrier diagram of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble.

[0031] Figure 6 It is a telescopic rod diagram of the unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble.

[0032] Figure 7 It is Figure 6 The enlarged view of A in the figure. Reference signs: 1, damping frame body; 11, leg connecting sleeve rod; 111, foot; 12, damping piece; 13, sliding groove; 14, slider; 15, clamping block; 16, support connecting rod; 2, unmanned aerial vehicle mounting bottom rod; 21, adjusting groove; 3, mounting camber; 31, arc plate; 311, inner sliding camber; 32, extension rod; 33, telescopic rod; 34, clamping block; 341, through touch rod; 342, fixed spring; 343, embedded convex edge; 4, floating plate; 41, lower floating plate; 42, water barrier; 43, air pipe. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0034] In the following description, a lot of specific details are set forth in order to give a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the concept of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0035] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0036] Thirdly, the present application is described in detail in combination with the schematic diagram, in the detailed description of the embodiments of the present application, for the convenience of description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0037] Embodiment 1

[0038] Reference Figures 1-7 For the first embodiment of the present application, the embodiment provides a convenient assembly and disassembly unmanned aerial vehicle landing gear damping structure, including unmanned aerial vehicle installation bottom rod 2, further comprising, the damping frame body 1 installed on one side of the unmanned aerial vehicle installation bottom rod 2, the damping frame body 1 is movably connected with the supporting leg connecting sleeve rod 11 through the pin shaft on one side, the supporting leg connecting sleeve rod 11 is installed with the damping piece 12 on the outer wall of one side, and the damping piece 12 is movably connected with the supporting leg connecting sleeve rod 11 through the pin shaft; the two sides of the damping frame body 1 are provided with sliding grooves 13, and the two groups of sliding grooves 13 are movably connected with a group of sliding blocks 14, the sliding block 14 is connected with one end of the damping piece 12 through the pin shaft, the sliding block 14 is installed with the clamping block 15 on the side close to the outside of the damping frame body 1, and the through slot body for embedding the clamping block 15 is arranged at the moving terminal of the bottom side of the sliding groove 13; the bottom side of the supporting leg connecting sleeve rod 11 is installed with two groups of supporting connecting rods 16, the other end of the supporting connecting rod 16 is movably connected with the bottom side of the damping frame body 1, and the two groups of supporting connecting rods 16 are connected on the side close to the inner wall of the damping frame body 1, and the damping piece 12 is installed in the middle region of the two groups of supporting connecting rods 16, when not folded, the supporting connecting sleeve rod, the damping frame body 1, the damping piece 12 and the supporting connecting rod 16 form a stable triangular damping buffer structure, and when folded, the sliding block 14 gradually moves to one side of the damping frame body 1, which provides space for the folding of the supporting connecting rod 16, and the damping piece 12 is slidably accommodated in the middle region of the damping frame body 1, after folding, the damping piece 12 and the supporting connecting rod 16 are all retracted into the damping frame body 1, and the supporting leg connecting sleeve rod 11 is also bent close to one side of the damping frame body 1, which effectively reduces the required accommodation space of the landing gear, so that the landing gear is more convenient to carry.

[0039] Specifically, the movable connection point of the damping frame body 1 and the supporting leg connecting sleeve rod 11 is close to one side of the unmanned aerial vehicle installation bottom rod 2, and the movable connection point of the supporting connecting rod 16 and the damping frame body 1 is located away from one side of the unmanned aerial vehicle installation bottom rod 2, through the above connection position, the bottom side of the damping frame body 1 forms a triangular damping structure, which can effectively buffer the impact force when the supporting leg 111 contacts the ground.

[0040] Further, the outer wall of the shock frame body 1 is provided with a mounting arc surface 3, the inner diameter of the mounting arc surface 3 is consistent with the outer diameter of the unmanned aerial vehicle mounting bottom rod 2, the inside of the mounting arc surface 3 is sleeved with an arc plate 31, one end of the arc plate 31 is provided with an extension rod 32 through a pin shaft, the extension rod 32 penetrates out of the mounting arc surface 3 downward, and the extension rod 32 has a moving area on the shock frame body 1, the moving area penetrates into the inside of the mounting arc surface 3, and the moving area is communicated with the area where the sliding block 14 is located. When the landing gear is used, the mounting arc surface 3 is first attached to the surface of the unmanned aerial vehicle mounting bottom rod 2, and the shock frame body 1 is kept at the required angle. The arc plate 31 is moved by the extension rod 32 driven by the movement of the sliding block 14, so that the arc plate 31 sleeves the unmanned aerial vehicle mounting bottom rod 2.

[0041] Further, the inner wall of the mounting arc surface 3 is provided with an inner sliding arc surface 311, the opening depth of the inner sliding arc surface 311 is just consistent with the arc plate 31, so that the inner diameter of the arc plate 31 is consistent with the inner diameter of the mounting arc surface 3, and then when the arc plate 31 is moved in place, the arc plate 31 and the mounting arc surface 3 are just matched and sleeved on the unmanned aerial vehicle mounting bottom rod 2. At this time, the shock frame body 1 is locked and positioned on the unmanned aerial vehicle mounting bottom rod 2 by the clamping block 34.

[0042] Further, the outer wall of the sliding block 14 is provided with a telescopic rod 33, one end of the telescopic rod 33 is fixedly connected with the extension end of the extension rod 32, and the telescopic rod 33 and the extension rod 32 are connected with the arc plate 31, so that the oblique movement of the sliding block 14 can drive the arc plate 31 to move in an arc shape, and then when the sliding block 14 moves, the arc plate 31 is retracted into the inner sliding arc surface 3, and when the sliding block 14 moves downward, the arc plate 31 protrudes from the inner sliding arc surface 3 and is sleeved on the unmanned aerial vehicle mounting bottom rod 2.

[0043] Further, the inner wall of the shock frame body 1 is connected with the clamping block 34 through a pin shaft, the clamping block 34 can be deflected around the fixed pin shaft, one side of the clamping block 34 is provided with a penetrating touch rod 341, the penetrating touch rod 341 extends out of the outside of the shock frame body 1, the top of the clamping block 34 is provided with a fixed spring 342, the fixed spring 342 retracts the deflected clamping block 34 when it is restored, the bottom of the clamping block 34 is provided with an embedded convex edge 343, the embedded convex edge 343 is embedded in the inside of the adjusting groove 21 when the clamping block 34 is deflected, and when the sliding block 14 moves to the terminal end of the sliding groove 13, the clamping block 15 is embedded in the shock frame body 1 by the spring, the sliding block 14 is locked, at this time, the arc plate 31 also touches and presses the penetrating touch rod 341, the penetrating touch rod 341 moves to drive the embedded convex edge 343 of the clamping block 34 to be embedded in the adjusting groove 21, so as to complete the fixation of the shock frame body 1 on the unmanned aerial vehicle mounting bottom rod 2.

[0044] Further, the middle section of the unmanned aerial vehicle mounting bottom rod 2 is provided with a plurality of adjusting grooves 21. When the mounting arc surface 3 is attached to the unmanned aerial vehicle mounting bottom rod 2, the adjusting grooves 21 are located on one side of the clamping block 34, and the embedded position of the clamping block 34 in the adjusting groove 21 can be adjusted to adjust the distance between the two groups of supporting legs 111.

[0045] Further, the extension end of the penetrating touch rod 341 is located at the moving end of the arc-shaped plate 31. When the arc-shaped plate 31 gradually moves out of the inner sliding arc surface 311, one end of the arc-shaped plate 31 gradually approaches one end of the penetrating touch rod 341. When the sliding block 14 is locked on the shock-absorbing frame body 1, one end of the arc-shaped plate 31 also touches and presses the penetrating touch rod 341, so that one end of the arc-shaped plate 31 is attached to one end of the mounting arc surface 3. At this time, the penetrating touch rod 341 moves to press the clamping block 34 and is locked in the adjusting groove 21. At this time, the landing gear is also locked on the unmanned aerial vehicle.

[0046] Further, the top side inner wall of the shock-absorbing frame body 1 is provided with an upper floating plate 4, and the top side of the connection between the telescopic rod 33 and the sliding rod is provided with a lower floating plate 41. The upper floating plate 4 and the lower floating plate 41 are sealingly connected by a water-blocking barrier 42 made of soft material, and the upper floating plate 4 is connected to an air pipe 43. When the sliding block 14 is lowered to move the lower floating plate 41 downward, an air cavity region is formed between the upper floating plate 4 and the lower floating plate 41 through the water-blocking barrier 42, and the air pipe 43 is used for natural air entering the air cavity region. When folded, the upper floating plate 4 and the lower floating plate 41 are folded on one side, without affecting the contraction of the shock-absorbing structure. When flying, the structure is located inside the shock-absorbing frame body 1, so as not to affect the aerodynamic performance.

[0047] Further, the bottom end of the leg connecting sleeve rod 11 is provided with a supporting leg 111 in contact with the ground. The two groups of supporting legs 111 are arranged in parallel on the unmanned aerial vehicle, and are used to contact the ground when landing.

[0048] Working principle: When the landing gear is folded, the shock absorber 12 is completely retracted into the interior of the shock absorber frame 1 through the sliding connection between the slide groove 13 and the slider 14. In the retracted state, the slider 14 gradually approaches one side of the upper float plate 4. At this time, the inner wall areas on both sides of the shock absorber frame 1 can just accommodate the inwardly folded support rod 16, so that the shock absorber frame 1 is compactly folded in the folded state, which can fully accommodate the shock absorber support structure, reducing the storage space of the landing gear. When the landing gear is used, the mounting arc surface 3 is first attached to the UAV. The base rod 2 is mounted on the surface, and the shock-absorbing frame 1 is held at the required angle. Then, the outrigger connecting sleeve 11 is flipped outwards. This flipping of the outrigger connecting sleeve 11 causes the slider 14 to slide along the slide groove 13. The movement of the slider 14 causes the extension rod 32 connected to the telescopic rod 33 to move. The extension rod 32 moves the arc plate 31 along the inner sliding arc surface 311. The movement of the arc plate 31 gradually wraps the drone mounting base rod 2 between the arc plate 31 and the mounting arc surface 3. When the slider 14 moves to the end of the slide groove 13, its… The locking block 15 is spring-embedded into the shock-absorbing frame 1, and the slider 14 is locked. At this time, the arc plate 31 also presses against the through contact rod 341. The through contact rod 341 moves, causing the inserting protrusion 343 of the locking block 34 to lift up and embed into the adjusting groove 21, thereby completing the fixation of the shock-absorbing frame 1 to the UAV mounting base 2. This fixing method allows for angle adjustment before locking, so that the spacing of the UAV landing gear legs 111 can be adjusted according to requirements. When disassembling, simply press the two sets of locking blocks 15 to retract them into the slider 14 to restore the original position. The support rod 16 folds inward toward the shock-absorbing frame 1, and the gradual upward movement of the slider 14 allows the folded support rod 16 to pass through the accommodating space. The shock-absorbing frame 1 has a floating cavity inside. During installation, as the height of the slider 14 decreases, its lower floating plate 41 is also pulled downward, gradually forming a cavity between the upper floating plate 4 and the lower floating plate 41. This cavity provides support when the UAV makes an emergency descent on the water surface, preventing the UAV from immersing in water. This effectively enables the landing gear to achieve amphibious landings and improves the usability of the landing gear. It should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the present invention, and all such modifications and substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A shock-absorbing structure of an unmanned aerial vehicle landing gear which is convenient to assemble and disassemble, comprising an unmanned aerial vehicle mounting bottom rod (2), characterized in that: Also include, The shock frame body (1) is installed on one side of the unmanned aerial vehicle mounting bottom rod (2), one side of the shock frame body (1) is movably connected with a support leg connecting sleeve rod (11) through a pin shaft, a shock absorbing piece (12) is installed on one side outer wall of the support leg connecting sleeve rod (11), and the shock absorbing piece (12) is movably connected with the support leg connecting sleeve rod (11) through a pin shaft piece; Two inner walls of the shock frame body (1) are provided with sliding grooves (13), and one group of sliding blocks (14) are movably connected with the two groups of sliding grooves (13), one end of the sliding block (14) is connected with the shock absorbing piece (12) through a pin shaft piece, a clamping block (15) is installed on one side of the sliding block (14) close to the outside of the shock frame body (1), a through groove is formed in the bottom side of the sliding groove (13) and used for embedding the clamping block (15), two groups of support connecting rods (16) are installed on the bottom side of the support leg connecting sleeve rod (11), the other end of the support connecting rod (16) is movably connected with one side of the bottom of the shock frame body (1), the two groups of support connecting rods (16) are connected on one side close to the inner wall of the shock frame body (1), the shock absorbing piece (12) is installed in the middle region of the two groups of support connecting rods (16), an installation camber surface (3) is formed in the outer wall of the shock frame body (1), the inner diameter of the installation camber surface (3) is consistent with the outer diameter of the unmanned aerial vehicle mounting bottom rod (2), an arc plate (31) is sleeved in the installation camber surface (3), one end of the arc plate (31) is provided with an extension rod (32) through a pin shaft, the extension rod (32) penetrates out of the installation camber surface (3) downward, a telescopic rod (33) is installed on the outer wall of the sliding block (14), one end of the telescopic rod (33) is fixedly connected with the extension end of the extension rod (32), an inner sliding camber surface (311) is formed in the inner wall of the installation camber surface (3), a clamping block (34) is movably connected with the inner wall of the shock frame body (1), a penetrating touch rod (341) is arranged on one side of the clamping block (34) and extends out of the outside of the shock frame body (1), a fixed spring (342) is installed on the top of the clamping block (34), an embedded convex edge (343) is installed on the bottom of the clamping block (34), and an adjusting groove (21) is formed in the middle region of the unmanned aerial vehicle mounting bottom rod (2).

2. The unmanned aerial vehicle landing gear shock absorbing structure of easy assembly and disassembly according to claim 1, characterized in that: The movable connection point of the shock frame body (1) and the support leg connecting sleeve rod (11) is close to one side of the unmanned aerial vehicle mounting bottom rod (2), and the movable connection point of the support connecting rod (16) and the shock frame body (1) is located on the side away from the unmanned aerial vehicle mounting bottom rod (2). 3.The unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble of claim 2, wherein: The depth of the inner sliding camber surface (311) is just consistent with the arc plate (31), so that the inner diameter of the arc plate (31) is consistent with the inner diameter of the installation camber surface (3). 4.The unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble of claim 3, wherein: When the installation camber surface (3) is attached to the unmanned aerial vehicle mounting bottom rod (2), the adjusting groove (21) is located on one side of the clamping block (34). 5.The unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble of claim 4, wherein: The extension end of the penetrating touch rod (341) is located at the movement terminal of the arc plate (31), when the arc plate (31) gradually moves out of the inner sliding camber surface (311), one end of the arc plate (31) also gradually approaches one end of the penetrating touch rod (341). 6.The unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble of claim 5, wherein: The top side inner wall of the shock-absorbing frame body (1) is provided with a floating plate (4), the connecting position of the telescopic rod (33) and the slide rod is provided with a lower floating plate (41) on the top side, the floating plate (4) and the lower floating plate (41) are sealingly connected through a water-proof baffle (42) made of soft material, and the floating plate (4) is connected with a vent pipe (43). 7.The unmanned aerial vehicle landing gear damping structure convenient to assemble and disassemble of claim 1, wherein: The bottom end of the leg connecting sleeve rod (11) is provided with a supporting leg (111) in contact with the ground.

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