Unmanned aerial vehicle with cushioning bracket

Abstract

An unmanned aerial vehicle with a cushioning support comprises an unmanned aerial vehicle body, the cushioning support, connecting rods and connecting rod cushioning sleeves, the lower side of the unmanned aerial vehicle body is fixedly connected with an upper table top of the cushioning support through bolts, elastic supporting feet are arranged on the two sides of the upper table top respectively, longitudinal connecting rods are arranged at the lower ends of the elastic supporting feet, and the connecting rods are sleeved with the connecting rod cushioning sleeves. And an elastic connecting surface is arranged between the two connecting rod cushioning sleeves. The damping unmanned aerial vehicle has the advantages that through double-layer damping of the elastic supporting legs and the connecting rod damping sleeves, impact on the interior of the unmanned aerial vehicle during landing is avoided, and the connecting rod damping sleeves are convenient to disassemble and replace; the elastic connecting face can further support the unmanned aerial vehicle body and has a certain supporting foot folding effect.

Description

Technical Field

[0001] The utility model relates to an unmanned aerial vehicle with a shock-absorbing bracket. Background Art

[0002] Unmanned aerial vehicles, also known as drones, are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices, or are operated completely or intermittently autonomously by an on-board computer. During the take-off and landing process, the drone landing gear is an important component in the aircraft take-off and landing process. There are strict technical requirements for its weight, cushioning capacity, installation method and reliability. Otherwise, it will have an adverse effect on the entire take-off and landing process, and even cause damage to the drone's interior. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a UAV with a shock-absorbing bracket.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a UAV with a shock-absorbing bracket, including a UAV body, a shock-absorbing bracket, a connecting rod and a connecting rod shock-absorbing sleeve. The lower side of the UAV body is fixedly connected to the upper table of the shock-absorbing bracket by bolts, and elastic supporting feet are respectively provided on both sides of the upper table. The lower ends of the elastic supporting feet are provided with longitudinal connecting rods, and a connecting rod shock-absorbing sleeve is provided on the outer side of the connecting rod, and an elastic connecting surface is provided between the two connecting rod shock-absorbing sleeves.

[0005] Furthermore, the two elastic legs are symmetrically arranged.

[0006] Furthermore, the two elastic legs are elastic sheets.

[0007] Furthermore, the connecting rod shock-absorbing sleeve is a shock-absorbing block that can be fixedly connected and wrapped around the connecting rod at both ends.

[0008] Furthermore, the longitudinal length of the connecting rod exceeds the length of the lower end of the elastic supporting foot.

[0009] Furthermore, the two elastic supporting feet are in the shape of a trapezoid with inclined surfaces tilted outwards and isosceles with the upper table surface.

[0010] Furthermore, the joint of the connecting rod shock-absorbing sleeve corresponds to the connection between the connecting rod and the lower end of the elastic supporting foot.

[0011] The beneficial effects of the utility model are: double-layer shock absorption with elastic supporting feet and connecting rod shock-absorbing sleeves can avoid impact on the inside of the drone during take-off and landing, and it is convenient to disassemble and replace the connecting rod shock-absorbing sleeves; the elastic connecting surface can further support the drone body and has a certain supporting foot retracting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the schematic diagram of the device structure Figure 1 .

[0013] Figure 2 This is the schematic diagram of the device structure Figure 2 .

[0014] Figure 3 This is the expanded diagram of the connecting rod shock absorber sleeve. DETAILED DESCRIPTION

[0015] The following will be combined with the attached embodiment of the utility model Figure 1-3 , the technical solutions in the embodiments of the utility model are described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0016] Example 1 Reference Figure 1-3 A UAV with a shock-absorbing bracket comprises a UAV body 1, a shock-absorbing bracket, a connecting rod 2 and a connecting rod shock-absorbing sleeve 3. The lower side of the UAV body is fixedly connected to an upper table 4 of the shock-absorbing bracket by bolts, and elastic supporting feet 5 are respectively arranged on both sides of the upper table. A longitudinal connecting rod is arranged at the lower end of the elastic supporting feet, a connecting rod shock-absorbing sleeve is arranged on the outer side of the connecting rod, and an elastic connecting surface 6 is arranged between the two connecting rod shock-absorbing sleeves.

[0017] A drone with a shock-absorbing bracket, wherein two elastic supporting feet are symmetrically arranged.

[0018] A drone with a shock-absorbing bracket, wherein two elastic supporting feet are elastic sheets.

[0019] A drone with a shock-absorbing bracket, wherein the connecting rod shock-absorbing sleeve is a shock-absorbing block with two ends fixedly connected to wrap the connecting rod.

[0020] A UAV with a shock-absorbing bracket, wherein the longitudinal length of the connecting rod exceeds the length of the lower end of an elastic supporting foot. The elastic supporting foot is made of copper.

[0021] A drone with a shock-absorbing bracket has two elastic supporting feet in the shape of an isosceles trapezoid with inclined surfaces tilted outwards and isosceles with an upper table surface.

[0022] A drone with a shock-absorbing bracket, wherein the joint of a connecting rod shock-absorbing sleeve corresponds to the connection between the connecting rod and the lower end of a supporting foot with elasticity.

[0023] A drone with a shock-absorbing bracket has double-layer shock absorption through elastic supporting feet and connecting rod shock-absorbing sleeves, so as to avoid impact on the inside of the drone during take-off and landing, and facilitate disassembly and replacement of the connecting rod shock-absorbing sleeves.

[0024] A UAV with a shock-absorbing bracket, wherein an elastic connection surface can further support a main body of the UAV and has a certain leg-retracting effect.

[0025] A drone with a shock-absorbing bracket, wherein the shock-absorbing block is a sheet of rubber, and the joint is an existing connection structure 7. One of the two connection structures is arranged at one end of the front side, and the other is arranged at the other end of the back side.

[0026] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A drone with a shock-absorbing bracket, comprising a drone body, a shock-absorbing bracket, a connecting rod and a connecting rod shock-absorbing sleeve, characterized in that: The lower side of the drone body is fixedly connected to the upper table of the shock-absorbing bracket by bolts, and elastic supporting feet are respectively arranged on both sides of the upper table, and a longitudinal connecting rod is arranged at the lower end of the elastic supporting feet, and a connecting rod shock-absorbing sleeve is sleeved on the outer side of the connecting rod, and the two elastic supporting feet are symmetrically arranged, and the two elastic supporting feet are elastic sheets, and an elastic connecting surface is arranged between the two connecting rod shock-absorbing sleeves, and the two elastic supporting feet are inclined outwards and are isosceles trapezoids with the upper table, and the connecting rod shock-absorbing sleeve is a shock-absorbing block that can be fixedly connected and wrapped around the connecting rod at both ends, and the shock-absorbing block is a sheet of rubber, and the joint is an existing connection structure, and one of the two connection structures is arranged at one end of the front side, and the other is arranged at the other end of the reverse side.

2. The UAV with a shock absorbing bracket according to claim 1, characterized in that: The longitudinal length of the connecting rod exceeds the length of the lower end of the elastic supporting foot.

3. The UAV with a shock absorbing bracket according to claim 2, characterized in that: The joint of the connecting rod shock-absorbing sleeve corresponds to the connection between the connecting rod and the lower end of the elastic supporting foot.

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