CN210364385U - Shock-absorbing structure and unmanned aerial vehicle - Google Patents
Shock-absorbing structure and unmanned aerial vehicle Download PDFInfo
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- CN210364385U CN210364385U CN201920614043.7U CN201920614043U CN210364385U CN 210364385 U CN210364385 U CN 210364385U CN 201920614043 U CN201920614043 U CN 201920614043U CN 210364385 U CN210364385 U CN 210364385U
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Abstract
The utility model discloses a shock-absorbing structure and unmanned aerial vehicle, its characterized in that contains: the sliding mechanism is connected with the connecting mechanism, the mounting component is connected with the connecting mechanism, and the mounting component can move relative to the body under the connecting action of the connecting mechanism and the sliding mechanism. Through setting up body, slide mechanism, coupling mechanism to and installation component, make installation component can form shock-absorbing structure for the body motion under coupling mechanism and slide mechanism's linkage effect, compare in traditional carry the device that the material is direct to be connected with unmanned aerial vehicle, this technical scheme can obviously improve unmanned aerial vehicle stability after the input material, has avoided unmanned aerial vehicle after throwing the problem of bullet out off-balance.
Description
Technical Field
The utility model relates to a shock-absorbing technology and aircraft technical field specifically are a shock-absorbing structure and unmanned aerial vehicle.
Background
Present industry unmanned aerial vehicle adopts upper and lower structure lug connection, also is the hard connection when being connected with the carry part, when unmanned aerial vehicle puts in the material that has independent power, because the reaction force of material makes unmanned aerial vehicle unbalance, has very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model provides a shock-absorbing structure and unmanned aerial vehicle to solve unmanned aerial vehicle when putting in the material that has independent power, make unmanned aerial vehicle out of balance's problem because the reaction force of material.
The utility model discloses a solve a technical scheme that its technical problem provided and be: shock-absorbing structure contains: the sliding mechanism is connected with the connecting mechanism, the mounting component is connected with the connecting mechanism, and the mounting component can move relative to the body under the connecting action of the connecting mechanism and the sliding mechanism.
As an improvement of the above scheme, the body is provided with an accommodating space for accommodating the sliding mechanism.
As a further improvement of the above scheme, the sliding mechanism is a connecting rod-slider structure, the sliding mechanism includes a first connecting rod and a slider, the first connecting rod is hinged to the slider, and the slider is located in the accommodating space and can make linear reciprocating motion in the accommodating space.
As an improvement of the above scheme, a first elastic member is further arranged in the accommodating space, and two ends of the first elastic member are connected with the sliding block in a propping manner.
As a further improvement of the above solution, the elastic member is a spring.
As an improvement of the above scheme, the connection mechanism includes a second link and a third link, the second link is hinged to the third link, a second elastic member is disposed between the second link and the third link, and the second elastic member is used for limiting a rotation angle of the third link relative to the second link.
As a further improvement of the above solution, the second elastic member is a torsion spring.
As an improvement of the scheme, the mounting parts are provided with symmetrically arranged mounting structures.
The utility model also provides an unmanned aerial vehicle, including any one of the aforesaid shock-absorbing structure, shock-absorbing structure with unmanned aerial vehicle fastening connection.
The utility model has the beneficial technical effects that: through setting up body, slide mechanism, coupling mechanism to and installation component, make installation component can form shock-absorbing structure for the body motion under coupling mechanism and slide mechanism's linkage effect, compare in traditional carry the device that the material is direct to be connected with unmanned aerial vehicle, this technical scheme can obviously improve unmanned aerial vehicle stability after the input material, has avoided unmanned aerial vehicle after throwing the problem of bullet out off-balance.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic view of one embodiment of a shock absorbing structure in a natural state;
fig. 2 is a schematic view of the shock-absorbing structure when feeding the material.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In addition, the upper, lower, left, right, etc. descriptions used in the present invention are only relative to the positional relationship of the components of the present invention in the drawings.
Fig. 1 is a schematic view of an embodiment of a shock absorbing structure in a natural state, and referring to fig. 1, the shock absorbing structure includes a body 100, a sliding mechanism 200, a connecting mechanism 300, and a mounting member 400, the sliding mechanism 200 is connected with the connecting mechanism 300, the mounting member 400 is connected with the connecting mechanism 300, and the mounting member 400 is movable relative to the body 100 under the connecting action of the connecting mechanism and the sliding mechanism. The whole body 100 is cube-shaped, the lower portion of the body 100 is provided with the accommodating space 110, the accommodating space 110 is of a groove-shaped structure, two groups of sliding mechanisms 200 are symmetrically arranged in the groove-shaped structure, each sliding mechanism 200 comprises a sliding block 210 and a first connecting rod 220, the first connecting rods 220 are hinged to the sliding blocks 210 through pin shafts, the first connecting rods 220 can rotate relative to the sliding blocks 210, the sliding blocks 210 are of block-shaped structures, the middle portions of the sliding blocks 210 are provided with installation portions 221, and the installation portions 221 are installation holes used for allowing the pin shafts to penetrate through. The first elastic members 230 are further disposed between the symmetrical sliders 210, two ends of each first elastic member 230 abut against different sliders 210, the sliders 210 symmetrically disposed under the action of an external force move towards the middle, so that the first elastic members 230 are compressed, and after the external force is removed, the sliders 210 are restored to the initial state under the action of the first elastic members 230, and then the first connecting rods 220 are driven to restore to the initial state.
The two ends of the first link 220 are both provided with the hinge portions 222, the hinge portions 222 are in an arch structure, one end of the first link 220, which is far away from the slider 210, is provided with the connecting mechanism 300, the connecting mechanism 300 comprises a second link 310 and a second elastic member 320, the second link 310 is hinged with the first link 220, the second link 310 is provided with the second elastic member 320 between the first link 220 and the second link 310, the second elastic member 320 is used for limiting the rotation angle of the second link 310 relative to the first link 220, preferably, the second elastic member 320 is a torsion spring, one end of the second elastic member 320 abuts against one end of the second elastic member 320 with the first link 220 and abuts against the second link 310, the rotation angle of the first link 220 relative to the second link 310 is less than 180 degrees, the second elastic member 320 is arranged such that, in the process of throwing the material, the mounting member moves upwards due to the reverse acting force of the self-power of the material, and the second elastic member 320 and the first elastic member 230 contract, the reverse acting force that the absorption material produced at the input in-process to ensure unmanned aerial vehicle in aerial good flight gesture, obviously reduce unmanned aerial vehicle at the risk of input material in-process unbalance.
The mounting member 400 is generally in the shape of a flat plate, the mounting structures 410 are symmetrically arranged on the upper surface of the mounting member 400, the mounting structures 410 are connecting rings, and the connecting rings are in threaded connection or welded or riveted with the upper surface of the mounting member 400. The second link 310 is hingedly connected to the mounting structure 410.
Fig. 2 is a schematic diagram of a shock-absorbing structure during material feeding, referring to fig. 2, when the shock-absorbing structure feeds a material with independent power, the mounting component 400 moves upward under the action of external force, the second connecting rod 310 and the first connecting rod 220 are driven to move upward under the action of the mounting mechanism 410, and under the action of the second elastic member 320 and the first elastic member 230, the external force is eliminated through the internal force of the shock-absorbing structure, so as to ensure the reduction effect of the shock-absorbing structure on the external force and the impact force, thereby weakening the impact of the external force on the shock-absorbing structure body or a device connected with the shock-absorbing structure, and ensuring the reliability of the shock-absorbing structure. Furthermore, the damping structure formed by the elastic piece and the connecting rod sliding block structure is reasonable and compact in structure and small in size.
This technical scheme still provides an unmanned aerial vehicle, including any one of the shock-absorbing structure of the aforesaid, unmanned aerial vehicle and shock-absorbing structure fastening connection or joint, unmanned aerial vehicle passes through the material that shock-absorbing structure carries independent power, through the connecting rod slider structure on the shock-absorbing structure when putting in the material, first elastic component, the combined action of second elastic component eliminates the impact, guarantee unmanned aerial vehicle is at aerial flight gesture, traditional unmanned aerial vehicle has effectively been avoided because the impact action makes unmanned aerial vehicle lose the parallel when putting in the material that has independent power, cause the problem of unmanned aerial vehicle damage.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. Shock-absorbing structure, its characterized in that contains: the sliding mechanism is connected with the connecting mechanism, the mounting component is connected with the connecting mechanism, and the mounting component can move relative to the body under the connecting action of the connecting mechanism and the sliding mechanism.
2. The shock-absorbing structure according to claim 1, wherein the body is provided with a receiving space for receiving the sliding mechanism.
3. The shock-absorbing structure according to claim 2, wherein the sliding mechanism is a connecting rod-slider structure, the sliding mechanism includes a first connecting rod and a slider, the first connecting rod is hinged to the slider, and the slider is located in the accommodating space and can make a linear reciprocating motion in the accommodating space.
4. The shock-absorbing structure of claim 3, wherein the accommodating space is a groove-shaped structure, and the sliding blocks are symmetrically arranged in the accommodating space.
5. The shock-absorbing structure of claim 3, wherein a first elastic member is further disposed in the accommodating space, and both ends of the first elastic member are connected to the sliding block in a propping manner.
6. The shock-absorbing structure according to claim 5, wherein said first elastic member is a spring.
7. The shock-absorbing structure according to any one of claims 3 to 6, wherein the connection mechanism includes a second link hinged to the first link and a second elastic member located between the second link and the first link, the second elastic member being for limiting a rotation angle of the second link with respect to the first link.
8. The shock-absorbing structure of claim 7, wherein the second elastic member is a torsion spring.
9. The structure according to claim 7, wherein the mounting members are provided with symmetrically arranged mounting structures.
10. A drone comprising the shock absorbing structure of any one of claims 1-9, the shock absorbing structure being securely connected to the drone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614043.7U CN210364385U (en) | 2019-04-29 | 2019-04-29 | Shock-absorbing structure and unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614043.7U CN210364385U (en) | 2019-04-29 | 2019-04-29 | Shock-absorbing structure and unmanned aerial vehicle |
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| Publication Number | Publication Date |
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| CN210364385U true CN210364385U (en) | 2020-04-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027711A (en) * | 2019-04-29 | 2019-07-19 | 哈瓦国际航空技术（深圳）有限公司 | Shock-damping structure and unmanned plane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027711A (en) * | 2019-04-29 | 2019-07-19 | 哈瓦国际航空技术（深圳）有限公司 | Shock-damping structure and unmanned plane |
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