CN221163308U - Telescopic flying wing on flying automobile - Google Patents
Telescopic flying wing on flying automobile Download PDFInfo
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- CN221163308U CN221163308U CN202322884485.2U CN202322884485U CN221163308U CN 221163308 U CN221163308 U CN 221163308U CN 202322884485 U CN202322884485 U CN 202322884485U CN 221163308 U CN221163308 U CN 221163308U
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Abstract
The utility model discloses a telescopic flying wing on a flying car, which relates to the technical field of aircrafts and comprises a rotary wing telescopic wing and a telescopic driving mechanism; the rotary wing comprises a first framework, the inner end of the first framework is connected with the rotary driving mechanism, a first skin is arranged on the outer side of the first framework, and a wing cavity is formed in the first framework along the length direction; the telescopic wing is positioned in the wing cavity, the telescopic wing comprises a second framework, a second skin is arranged on the outer side of the second framework, sliding blocks are respectively fixed on two sides of the inner end of the second framework, the sliding blocks are connected with sliding rails in a sliding mode, and the sliding rails are paved in the wing cavity; the telescopic driving mechanism is positioned in the wing cavity, one end of the telescopic driving mechanism is connected with the first framework, and the other end of the telescopic driving mechanism is connected with the second framework. The flying wing adopts a telescopic design, so that the whole structure is more compact and reasonable, and the utilization of the internal space of the vehicle body is facilitated.
Description
Technical Field
The utility model relates to the technical field of aircrafts, in particular to a telescopic flying wing on an aerocar.
Background
In recent years, with the continuous development of innovative technologies such as aerospace control, intelligent transportation, modern communication and the like, the concept of flying automobiles has been developed. The Chinese patent No. CN202010850603.6 discloses a flying car, which is provided with wing cabins at the bottom of the car body, folding wings are respectively arranged at two sides of the wing cabins, and the folding wings are respectively connected with two sides of the car body in a rotating way.
After the folding wing of the aerocar is folded, the thickness of the folding wing is equivalent to that of a double-layer wing, so that a wing cabin with a larger longitudinal size needs to be designed, and the wing cabin occupies other equipment space while being enlarged, and is not beneficial to the utilization of the space inside the car body.
Disclosure of utility model
Based on the above problems, the utility model aims to provide a telescopic flying wing on a flying car, which adopts the following technical scheme:
The utility model provides a telescopic flying wing on a flying car, which comprises a rotary wing telescopic wing and a telescopic driving mechanism; the rotary wing comprises a first framework, the inner end of the first framework is connected with the rotary driving mechanism, a first skin is arranged on the outer side of the first framework, and a wing cavity is formed in the first framework along the length direction; the telescopic wing is positioned in the wing cavity, the telescopic wing comprises a second framework, a second skin is arranged on the outer side of the second framework, sliding blocks are respectively fixed on two sides of the inner end of the second framework, the sliding blocks are connected with sliding rails in a sliding mode, and the sliding rails are paved in the wing cavity; the telescopic driving mechanism is positioned in the wing cavity, one end of the telescopic driving mechanism is connected with the first framework, and the other end of the telescopic driving mechanism is connected with the second framework.
Preferably, the first skeleton comprises a first front spar and a first rear spar, the inner ends of the first front spar and the first rear spar are connected with a first joint, and the first joint is connected with the rotary driving mechanism; the first front wing spar and the first rear wing spar are provided with a plurality of first wing ribs along the length direction, and the wing cavities are formed in the first wing ribs.
Preferably, the rotary driving mechanism comprises a fixing part, two ends of the fixing part are provided with rotatable rotating parts, and the rotating parts are fixedly connected with the first joint.
Preferably, a telescopic driving piece is arranged on the inner side of the rotating part, one end of the telescopic driving piece is hinged to the rotating part, and the other end of the telescopic driving piece is hinged to the fixed part.
Preferably, the second framework comprises a second front spar and a second rear spar, a plurality of second ribs are arranged on the second front spar and the second rear spar along the length direction, the inner ends of the second front spar and the second rear spar are connected with a second joint, and the sliding blocks are arranged on two sides of the second joint.
Preferably, the telescopic driving mechanism comprises a screw rod, a screw rod sleeve is connected on the screw rod through threads, the screw rod sleeve is fixedly connected on the second connector, the inner end of the screw rod is in power connection with a driving motor, and the driving motor is arranged in the wing cavity; the two sides of the screw rod are respectively provided with a guide slide rod, the guide slide rods are sleeved with guide sliding sleeves, and the guide sliding sleeves are fixedly connected to the second connectors.
Compared with the prior art, the utility model has the beneficial technical effects that:
the flying wing adopts a telescopic design, so that the whole structure is more compact and reasonable, and the utilization of the internal space of the vehicle body is facilitated.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic top view of a retractable wing on a flying vehicle in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic structural diagram of a first skeleton according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a second skeleton according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a rotary wing; 101. a first skeleton; 101-1, a first front spar; 101-2, a first rear spar; 101-3, a first joint; 101-4, a first rib; 102. a first skin; 103. a wing cavity; 2. a rotary driving mechanism; 201. a fixing part; 202. a rotating part; 203. a telescopic driving member; 3. a telescopic wing; 301. a second skeleton; 301-1, a second front spar; 301-2, a second rear spar; 301-3, a second rib; 301-4, a second joint; 302. a second skin; 303. a slide block; 304. a slide rail; 4. a telescopic driving mechanism; 401. a screw rod; 402. a screw rod sleeve; 403. a driving motor; 404. a slide guiding rod; 405. and a sliding guide sleeve.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1, in this embodiment, a telescopic flying wing on a flying car is disclosed, which includes a rotary wing 1, a rotary driving mechanism 2, a telescopic wing 3, and a telescopic driving mechanism 4.
The rotary wing 1 comprises a first framework 101, the inner end of the first framework 101 is connected with a rotary driving mechanism 2, and the rotary driving mechanism 2 drives the rotary wing 1 to rotate. The outside of first skeleton 101 is provided with first skin 102, and first skeleton 101 is inside to be seted up wing chamber 103 along length direction.
The telescopic wing 3 is located in the wing cavity 103, the telescopic wing 3 comprises a second framework 301, a second skin 302 is arranged on the outer side of the second framework 301, sliding blocks 303 are respectively fixed on two sides of the inner end of the second framework 301, the sliding blocks 303 are connected with sliding rails 304 in a sliding mode, and the sliding rails 304 are fixed in the wing cavity 103.
The telescopic driving mechanism 4 is located in the wing cavity 103, one end of the telescopic driving mechanism 4 is connected with the first framework 101, and the other end is connected with the second framework 301. The telescopic driving mechanism 4 drives the telescopic wing 3 to move left and right in the wing cavity 103.
As shown in fig. 1 and 2, the first skeleton 101 includes a first front spar 101-1 and a first rear spar 101-2, inner ends of the first front spar 101-1 and the first rear spar 101-2 are connected to a first joint 101-3, and the first joint 101-3 is connected to a rotation driving mechanism 2; the first front spar 101-1 and the first rear spar 101-2 are provided with a plurality of first ribs 101-4 in the length direction, and the wing cavities 103 are opened on the first ribs 101-4.
The rotary driving mechanism 2 includes a fixing portion 201, the fixing portion 201 is fixed on the vehicle body, rotatable rotating portions 202 are provided at both ends of the fixing portion 201, and the rotating portions 202 are fixedly connected with the first joint 101-3. The inside of the rotating part 202 is provided with a telescopic driving piece 203, one end of the telescopic driving piece 203 is hinged with the rotating part 202, and the other end is hinged with the fixed part 201. The telescopic driving piece 203 can be an oil cylinder.
As shown in fig. 1 and 3, the second skeleton 301 includes a second front spar 301-1 and a second rear spar 301-2, the second front spar 301-1 and the second rear spar 301-2 are provided with a plurality of second ribs 301-3 in the length direction, inner ends of the second front spar 301-1 and the second rear spar 301-2 are connected with the second joint 301-4, and two sliders 303 are respectively provided on both sides of the second joint 301-4.
The telescopic driving mechanism 4 comprises a screw rod 401, a screw rod sleeve 402 is arranged on the screw rod 401 and is in threaded connection, the screw rod sleeve 402 is fixedly connected to the second connector 301-4, the inner end of the screw rod 401 is in power connection with a driving motor 403, and the driving motor 403 is arranged in the wing cavity 103. A guide slide bar 404 is arranged on both sides of the screw rod 401, a guide slide sleeve 405 is sleeved on the guide slide bar 404, and the guide slide sleeve 405 is fixedly connected to the second connector 301-4.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (6)
1. A telescopic flight wing on a flying car, comprising:
The rotary wing (1), the rotary wing (1) comprises a first framework (101), the inner end of the first framework (101) is connected with a rotary driving mechanism (2), a first skin (102) is arranged on the outer side of the first framework (101), and a wing cavity (103) is formed in the first framework (101) along the length direction;
The telescopic wing (3), the telescopic wing (3) is arranged in the wing cavity (103), the telescopic wing (3) comprises a second framework (301), a second skin (302) is arranged on the outer side of the second framework (301), sliding blocks (303) are respectively fixed on two sides of the inner end of the second framework (301), the sliding blocks (303) are in sliding connection with sliding rails (304), and the sliding rails (304) are paved in the wing cavity (103);
The telescopic driving mechanism (4) is positioned in the wing cavity (103), one end of the telescopic driving mechanism (4) is connected with the first framework (101), and the other end of the telescopic driving mechanism is connected with the second framework (301).
2. The retractable flying wing on a flying car of claim 1, wherein: the first framework (101) comprises a first front spar (101-1) and a first rear spar (101-2), wherein the inner ends of the first front spar (101-1) and the first rear spar (101-2) are connected with a first connector (101-3), and the first connector (101-3) is connected with the rotary driving mechanism (2); the first front wing spar (101-1) and the first rear wing spar (101-2) are provided with a plurality of first wing ribs (101-4) along the length direction, and the wing cavity (103) is formed in the first wing ribs (101-4).
3. The retractable flying wing on a flying car of claim 2, wherein: the rotary driving mechanism (2) comprises a fixing part (201), rotatable rotating parts (202) are arranged at two ends of the fixing part (201), and the rotating parts (202) are fixedly connected with the first connector (101-3).
4. A telescopic flight wing on a flying car according to claim 3, wherein: the inner side of the rotating part (202) is provided with a telescopic driving piece (203), one end of the telescopic driving piece (203) is hinged with the rotating part (202), and the other end of the telescopic driving piece is hinged with the fixed part (201).
5. The retractable flying wing on a flying car of claim 1, wherein: the second framework (301) comprises a second front spar (301-1) and a second rear spar (301-2), a plurality of second ribs (301-3) are arranged on the second front spar (301-1) and the second rear spar (301-2) along the length direction, inner ends of the second front spar (301-1) and the second rear spar (301-2) are connected with a second connector (301-4), and sliding blocks (303) are arranged on two sides of the second connector (301-4).
6. The retractable flying wing on a flying car of claim 5, wherein: the telescopic driving mechanism (4) comprises a screw rod (401), wherein the screw rod (401) is provided with a screw rod sleeve (402) which is connected with the screw rod (401) through threads, the screw rod sleeve (402) is fixedly connected with the second joint (301-4), the inner end of the screw rod (401) is in power connection with a driving motor (403), and the driving motor (403) is arranged in the wing cavity (103);
both sides of the screw rod (401) are provided with guide slide bars (404), the guide slide bars (404) are sleeved with guide slide sleeves (405), and the guide slide sleeves (405) are fixedly connected to the second connectors (301-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322884485.2U CN221163308U (en) | 2023-10-26 | 2023-10-26 | Telescopic flying wing on flying automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322884485.2U CN221163308U (en) | 2023-10-26 | 2023-10-26 | Telescopic flying wing on flying automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221163308U true CN221163308U (en) | 2024-06-18 |
Family
ID=91463640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322884485.2U Active CN221163308U (en) | 2023-10-26 | 2023-10-26 | Telescopic flying wing on flying automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221163308U (en) |
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2023
- 2023-10-26 CN CN202322884485.2U patent/CN221163308U/en active Active
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