Quick dismounting mechanism for tripod of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicle foot stands, in particular to an unmanned aerial vehicle foot stand quick dismounting mechanism which comprises an unmanned aerial vehicle foot stand mounting sleeve and a foot stand, a plurality of inner sliding grooves are formed in the unmanned aerial vehicle foot stand mounting sleeve, sliding blocks are arranged in the inner sliding grooves in a sliding mode, and a second triangular inserting block is fixedly arranged at one end of each sliding block. A second spring is fixedly arranged at the other end of the sliding block, a trapezoidal hollow groove is formed in the center of the sliding block, an annular pressing plate is pressed down, a second triangular inserting block is driven by a connecting rod to be inserted into the trapezoidal hollow groove of the sliding block, the sliding block slides to drive the second triangular inserting block to be separated from a limiting inserting groove, and at the moment, the foot stool can be rapidly disassembled; and during loosening, the first spring drives the annular pressing plate to reset, fixing through common bolts is not needed, and bolt loosening caused by vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle tripods, in particular to a quick-release mechanism for an unmanned aerial vehicle tripod. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV" in English, is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, or operated completely or intermittently autonomously by an on-board computer.

[0003] The existing UAV tripod is generally fixed by bolts during installation and disassembly, which is not only inconvenient to install and disassemble, but also causes the bolts to loosen due to vibration during use, affecting safety.

[0004] Therefore, a quick-release mechanism for a drone tripod is needed to improve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a quick-release mechanism for a drone tripod to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A quick-release mechanism for an unmanned aerial vehicle tripod comprises a unmanned aerial vehicle tripod mounting sleeve and a tripod, wherein the unmanned aerial vehicle tripod mounting sleeve is provided with a plurality of inner slide grooves, a slider is slidably arranged inside the inner slide groove, one end of the slider is fixedly provided with a triangular plug block 2, the other end of the slider is fixedly provided with a spring 2, a trapezoidal hollow groove is arranged in the center of the slider, a plurality of connecting rods are slidably arranged inside the unmanned aerial vehicle tripod mounting sleeve, one end of the connecting rod is fixedly provided with an annular pressing plate, one end of the connecting rod is located inside the unmanned aerial vehicle tripod mounting sleeve and is fixedly provided with a triangular plug block 1, and a spring 1 is fixedly arranged between the outer side of the unmanned aerial vehicle tripod mounting sleeve and the annular pressing plate.

[0008] As a preferred solution of the utility model, one end of the tripod is arranged in a hexagonal shape, and a plurality of limiting slots corresponding to the second triangular plug block are arranged on the hexagonal surface of the tripod.

[0009] As a preferred solution of the utility model, the hypotenuse of the second triangular plug block is arranged corresponding to the direction of the annular pressing plate.

[0010] As a preferred solution of the utility model, the triangular plug block 1 and the trapezoidal hollow groove are arranged correspondingly up and down, and the triangular plug block 1 and the oblique side of the trapezoidal hollow groove are arranged correspondingly.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the tripod is inserted into the mounting sleeve of the tripod of the drone, and the tripod squeezes the triangular plug block to shrink it into the inner slide groove. After it is inserted to the bottom, the slider and the triangular plug block are pushed into the limiting slot on the surface of the tripod under the action of the second spring to complete the rapid installation of the tripod; the annular pressing plate is pressed, and the triangular plug block 2 is driven by the connecting rod to insert into the trapezoidal hollow groove of the slider, so that the slider slides to drive the triangular plug block 2 to leave the limiting slot, and the tripod can be quickly disassembled at this time. When it is released, the spring 1 drives the annular pressing plate to reset, and there is no need to fix it with commonly used bolts to avoid vibration causing the bolts to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal side structure of the UAV tripod mounting sleeve of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the top view of the internal structure of the UAV tripod mounting sleeve.

[0017] In the figure: 1. UAV tripod mounting sleeve; 2. Tripod; 3. Triangular plug block 1; 4. Connecting rod; 5. Spring 1; 6. Annular pressing plate; 7. Slider; 8. Trapezoidal hollow groove; 9. Spring 2; 10. Inner slide groove; 11. Triangular plug block 2; 12. Limiting slot. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0021] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0022] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A quick-release mechanism for a drone tripod comprises a drone tripod mounting sleeve 1 and a tripod 2. The drone tripod mounting sleeve 1 is provided with a plurality of inner slide grooves 10, and a slider 7 is slidably arranged inside the inner slide groove 10. A triangular plug block 2 11 is fixedly arranged at one end of the slider 7, and a spring 2 9 is fixedly arranged at the other end of the slider 7. A trapezoidal hollow groove 8 is arranged at the center of the slider 7. A plurality of connecting rods 4 are slidably arranged inside the drone tripod mounting sleeve 1, and an annular pressing plate 6 is fixedly arranged at one end of the connecting rod 4. A triangular plug block 3 is fixedly arranged at one end of the connecting rod 4 located inside the drone tripod mounting sleeve 1, and a spring 5 is fixedly arranged between the outer side of the drone tripod mounting sleeve 1 and the annular pressing plate 6. The annular pressing plate 6 is pressed down, and the triangular plug block 2 11 is inserted into the trapezoidal hollow groove 8 of the slider 7 through the connecting rod 4, so that the slider 7 slides and drives the triangular plug block 2 11 to disengage from the limiting slot 12. At this time, the tripod 2 can be quickly disassembled. When released, the spring 1 5 drives the annular pressing plate 6 to reset, and there is no need to fix it with commonly used bolts to avoid vibration causing the bolts to loosen.

[0025] As an example of the present utility model, one end of the tripod 2 is hexagonal, and the hexagonal surface of the tripod 2 is provided with a plurality of limit slots 12 corresponding to the triangular plug block 11. The tripod 2 is inserted into the drone tripod mounting sleeve 1. At this time, the tripod 2 squeezes the triangular plug block 11 to retract it into the inner slide groove 10. After it is inserted to the bottom, the slider 7 and the triangular plug block 11 are pushed by the spring 9 to insert into the limit slot 12 on the surface of the tripod 2 to complete the quick installation of the tripod.

[0026] As an example of the present invention, the hypotenuse of the triangular insert block 11 is arranged in a direction corresponding to the annular pressing plate 6 .

[0027] As an example of the present invention, the triangular plug block 1 3 and the trapezoidal hollow groove 8 are arranged correspondingly up and down, and the triangular plug block 1 3 and the oblique sides of the trapezoidal hollow groove 8 are arranged correspondingly.

[0028] Working principle: When in use, insert the tripod 2 into the drone tripod mounting sleeve 1, at this time the tripod 2 squeezes the triangular plug 11, so that it retracts into the inner slide groove 10, and after being inserted to the bottom, the slider 7 and the triangular plug 11 are pushed into the limiting slot 12 on the surface of the tripod 2 by the action of the spring 2 9 to complete the quick installation of the tripod;

[0029] By pressing the annular pressing plate 6, the connecting rod 4 drives the triangular plug block 2 11 to be inserted into the trapezoidal hollow groove 8 of the slider 7, so that the slider 7 slides and drives the triangular plug block 2 11 to disengage from the limiting slot 12. At this time, the tripod 2 can be quickly disassembled. When released, the spring 1 5 drives the annular pressing plate 6 to reset. There is no need to fix it with commonly used bolts to avoid vibration causing the bolts to loosen.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UAV tripod quick-release mechanism, comprising a UAV tripod mounting sleeve (1) and a tripod (2), characterized in that: The UAV tripod mounting sleeve (1) is provided with a plurality of inner slide grooves (10), a slider (7) is slidably provided inside the inner slide groove (10), one end of the slider (7) is fixedly provided with a triangular plug block (11), the other end of the slider (7) is fixedly provided with a spring (9), the center of the slider (7) is provided with a trapezoidal hollow groove (8), the UAV tripod mounting sleeve (1) is provided with a plurality of connecting rods (4) slidably provided inside, one end of the connecting rod (4) is fixedly provided with an annular pressing plate (6), one end of the connecting rod (4) is located inside the UAV tripod mounting sleeve (1) and a triangular plug block (3) is fixedly provided, and a spring (5) is fixedly provided between the outer side of the UAV tripod mounting sleeve (1) and the annular pressing plate (6).

2. The quick-release mechanism for a drone tripod according to claim 1, characterized in that: One end of the tripod (2) is arranged in a hexagonal shape, and a plurality of limiting slots (12) corresponding to the second triangular plug block (11) are arranged on the hexagonal surface of the tripod (2).

3. The UAV tripod quick-release mechanism according to claim 2, characterized in that: The hypotenuse of the second triangular plug block (11) is arranged in a direction corresponding to the annular pressing plate (6).

4. The quick-release mechanism for a drone tripod according to claim 1, characterized in that: The triangular plug block 1 (3) and the trapezoidal hollow groove (8) are arranged correspondingly up and down, and the triangular plug block 1 (3) and the oblique sides of the trapezoidal hollow groove (8) are arranged correspondingly.

Images