CN217374047U - Dual-mode movement device and land and fly dual-purpose equipment - Google Patents
Dual-mode movement device and land and fly dual-purpose equipment Download PDFInfo
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- CN217374047U CN217374047U CN202221218257.0U CN202221218257U CN217374047U CN 217374047 U CN217374047 U CN 217374047U CN 202221218257 U CN202221218257 U CN 202221218257U CN 217374047 U CN217374047 U CN 217374047U
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Abstract
The utility model is suitable for a telecontrol equipment field provides a bimodal telecontrol equipment and land flies dual-purpose equipment. The device includes: a hollow area is arranged in the middle of the fixed seat; the travelling wheel is rotatably arranged on the fixed seat and positioned in the hollow area, and a rotating shaft of the travelling wheel is horizontally arranged and is vertical to a central shaft of the travelling wheel; the propeller is arranged on the travelling wheel and is coaxial with the central shaft of the travelling wheel; the first driving piece is used for driving the propeller to rotate; the driving mechanism comprises a transmission part for driving the travelling wheels to rotate around the central shaft of the transmission part and a first linkage part arranged on the rotating shaft and connected with the transmission part; the clutch assembly comprises a second linkage member which is movably arranged and can be matched with or separated from the first linkage member, and a control part for controlling the second linkage member to move, and the second linkage member can drive the rotating shaft to rotate. The utility model discloses can be in the same place the motion structure integration of two kinds of different modals, can simplify the structure, reduce the space and occupy to realize the product miniaturization.
Description
Technical Field
The utility model belongs to the telecontrol equipment field especially relates to a dual-mode telecontrol equipment and land flies dual-purpose equipment.
Background
The existing movement device of the land-flying dual-purpose equipment usually realizes the function thereof independently, for example, the flying device and the walking device of the unmanned aerial vehicle are separately arranged, when flying, the propeller is utilized to take off, and when landing on land, the propeller is closed and the walking wheel is opened. According to the design structure, the different types of motion devices work independently and are not integrally combined together, so that the whole equipment is complex in structure and large in size.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bimodal telecontrol equipment aims at solving the complicated, bulky problem of structure that flies dual-purpose equipment in the land among the prior art.
The utility model discloses a realize like this, a bimodal movement device, include:
a hollow area is arranged in the middle of the fixed seat;
the travelling wheel is rotatably arranged on the fixed seat and positioned in the hollow area, and a rotating shaft of the travelling wheel is horizontally arranged and is vertical to a central shaft of the travelling wheel;
the propeller is arranged on the travelling wheel and is coaxial with the central shaft of the travelling wheel;
the first driving piece is used for driving the propeller to rotate;
the driving mechanism comprises a transmission part for driving the travelling wheels to rotate around the central axis of the travelling wheels and a first linkage part arranged on the rotating shaft and connected with the transmission part;
the clutch assembly is arranged on the fixed seat and comprises a second linkage member which is movably arranged and can be matched with or separated from the first linkage member and a control part for controlling the second linkage member to move, the second linkage member can drive the rotating shaft to rotate, and when the second linkage member is matched with the first linkage member, the driving mechanism simultaneously drives the first linkage member to drive the second linkage member to rotate around the axis of the rotating shaft.
Further, the transmission portion includes:
the transmission gear is arranged on the circumference of one side of the travelling wheel along the axial direction of the travelling wheel;
the first transmission piece can be sleeved on the rotating shaft in a rotating mode relative to the rotating shaft and is in meshing transmission with the transmission teeth, and the first linkage piece is fixedly connected with the first transmission piece;
the second driving piece is arranged on the fixed seat and drives the first driving piece to rotate.
Furthermore, the first linkage piece can be sleeved on the rotating shaft in a rotating mode relative to the rotating shaft and is connected with the first transmission piece, teeth are arranged on the circumference of the first linkage piece, a second transmission piece meshed with the first linkage piece is arranged at the driving end of the first driving piece, and when the second linkage piece is matched with the first linkage piece, the first linkage piece drives the first linkage piece to rotate around the rotating shaft.
Furthermore, the second linkage member is movably sleeved on the rotating shaft along the rotating shaft and is positioned on one side of the first linkage member, which is far away from the first linkage member, and the control part can drive the second linkage member to move towards the first linkage member to be matched with the first linkage member or to be far away from the first linkage member to be separated from the first linkage member.
Further, the control section includes:
the resetting piece is arranged between the first linkage piece and the second linkage piece and used for providing pretightening force far away from the first linkage piece for the second linkage piece;
and the third driving piece is arranged on the fixed seat and drives the second linkage piece to move towards the first linkage piece so as to be matched with the first linkage piece.
Furthermore, the second linkage part has the ability of being magnetically attracted, the third driving part is an electromagnet, and the electromagnetic end of the third driving part is located on one side of the matching position of the first linkage part and the second linkage part.
Furthermore, one side, deviating from the first linkage member, of the second linkage member is provided with a positioning pin, the fixing seat is provided with a first positioning hole and a second positioning hole which can be matched with the positioning pin, when the central shaft of the walking wheel is vertically arranged, the positioning pin is matched with the first positioning hole or the second positioning hole, and when the central shaft of the walking wheel is horizontally arranged, the positioning pin is matched with the second positioning hole or the first positioning hole.
Further, bimodulus telecontrol equipment still includes the mount, the mount is arranged in the fretwork district, the mount includes first support and the second support of coaxial setting, the walking wheel rotationally overlaps to be located outside the first support, the screw is located deviating from of walking wheel one side of second support, first driving piece is located in the second support and drive the screw rotates, the axis of rotation rotationally set firmly in the fixing base is worn to establish the fretwork district, the second support with rotation axis connection is fixed.
Furthermore, a holding tank is arranged on the fixing seat, a through hole for the rotating shaft to penetrate is formed in one side groove wall of the holding tank facing the hollow area, the first linkage piece, the second driving piece and the control portion are all arranged in the holding tank, a first bearing is arranged in the through hole, and the rotating shaft is sleeved with the first bearing.
The utility model discloses still a dual-purpose equipment flies on land, include
A body; and
in the above dual-mode moving device, the dual-mode moving device includes at least two parts, and two of the at least two dual-mode moving devices are disposed behind the machine body, and the fixing seat is integrally formed on the machine body.
The utility model discloses the beneficial effect who reaches, through combining integrative the setting in the fretwork district of fixing base with walking wheel and screw, and adopt first driving piece individual drive screw, and the transmission portion driven walking wheel that adopts actuating mechanism rotates, the second linkage cooperation among rethread first linkage and the clutching mechanism, the motion of control portion control second linkage, make driven walking wheel revolute the motion switching of axis of rotation in order to realize walking wheel and screw, control second linkage and first linkage cooperation are in order to rotate by actuating mechanism drive axis of rotation simultaneously at walking wheel pivoted in-process, and drive the walking wheel rotation back at the axis of rotation, control portion control second linkage and first linkage separation, in order to avoid transmission to continue to make first linkage drive the axis of rotation through the second linkage when driven walking wheel rotates and rotate.
Drawings
Fig. 1 is a schematic structural diagram of a dual-mode motion device provided by the present invention in a flight mode;
fig. 2 is a schematic structural diagram of the dual-mode exercise device provided by the present invention in a walking mode;
FIG. 3 is a partially exploded view of the dual mode motion device of the present invention in flight mode;
FIG. 4 is a cross-sectional view of the dual-mode exercise device provided by the present invention in a walking mode;
FIG. 5 is a schematic view of a fixing base of the dual-mode exercise device according to the present invention;
fig. 6 is a schematic structural diagram of a second linkage member of the dual-mode moving device provided by the present invention;
fig. 7 is a schematic structural diagram of a fixing frame of the dual-mode moving apparatus provided by the present invention;
fig. 8 is a schematic structural diagram of the land-flying dual-purpose device provided by the present invention in a flight mode;
fig. 9 is a schematic structural diagram of the dual-purpose land and fly equipment provided by the present invention in a walking mode.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1-4, an embodiment of the present invention provides a dual-mode movement device, which includes a fixing base 1, a walking wheel 2, a propeller 3, a first driving member 4, a driving mechanism, and a clutch assembly. Wherein, the middle part of the fixed seat 1 is provided with a hollow-out area 11, so that the walking wheel 2 can contact the ground in a walking mode, the propeller 3 can generate air flow up and down in a flying mode, the walking wheel 2 is rotatably arranged on the fixed seat 1 and is positioned in the hollow-out area 11, the rotating shaft 21 of the walking wheel 2 is horizontally arranged and is vertically arranged with the central shaft 22 thereof, so that when the walking wheel 2 rotates around the rotating shaft 21, the central shaft 22 of the walking wheel 2 can be switched horizontally and vertically, when the central shaft 22 of the walking wheel 2 is horizontally arranged, the walking wheel 2 is in the walking mode, the propeller 3 is arranged on the walking wheel 2 and is coaxially arranged with the central shaft 22 of the walking wheel 2, so that when the walking wheel 2 rotates around the rotating shaft 21, the propeller 3 and the walking wheel 2 can be switched structurally, the first driving part 4 is used for driving the propeller 3 to rotate, the driving mechanism comprises a transmission part 51 for driving the walking wheel 2 to rotate around the central shaft 22 and a central shaft 21 and a transmission part arranged on the walking wheel 21 and is coaxially arranged with the transmission part 51, the clutch assembly is arranged on the fixed seat 1, and includes a second linkage member 61 movably arranged and capable of being engaged with or disengaged from the first linkage member 52, and a control portion 62 for controlling the movement of the second linkage member 61, the second linkage member 61 can drive the rotating shaft 21 to rotate, and when the second linkage member 61 is engaged with the first linkage member 52, the driving mechanism simultaneously drives the first linkage member 52 to drive the second linkage member 61 to rotate around the axis of the rotating shaft 21.
The walking wheel 2 and the propeller 3 are combined into a whole and arranged in the hollow-out area 11 of the fixed seat 1, and the first driving piece 4 is adopted to drive the propeller 3 alone, the travelling wheels 2 are driven to rotate by the transmission part 51 of the driving mechanism, and then the first linkage piece 52 is matched with the second linkage piece 61 in the clutch mechanism, the control part 62 controls the movement of the second linkage piece 61, so that the travelling wheels 2 are driven to rotate around the rotating shaft 21 to realize the motion switching of the travelling wheels 2 and the propeller 3, the second linkage piece 61 is controlled to be matched with the first linkage piece 52 to drive the rotating shaft 21 to rotate by the driving mechanism during the rotation of the travelling wheels 2, and after the rotating shaft 21 drives the traveling wheels 2 to rotate, the control part 62 can control the second linkage member 61 to be separated from the first linkage member 52, so as to prevent the transmission part 51 from continuing to rotate the first link member 52 and the rotating shaft 21 via the second link member 61 when the travelling wheels 2 are driven to rotate.
The embodiment of the utility model provides a bimodulus telecontrol equipment can be in the same place the motion structure integration of two kinds of different modals, can simplify the structure, reduces the space and occupies to realize that the product is miniaturized.
Example two
Referring to fig. 2-3, in the first embodiment, the transmission portion 51 further includes a transmission tooth 511, a first transmission member 512, and a second transmission member 513. The transmission teeth 511 are disposed on a circumference of one side of the traveling wheel 2 along an axial direction thereof, the first transmission member 512 is rotatably sleeved on the rotating shaft 21 relative to the rotating shaft 21 and is in meshing transmission with the transmission teeth 511, the first transmission member 52 is fixedly connected with the first transmission member 512, and the second driving member 513 is disposed on the fixing base 1 and drives the first transmission member 512 to rotate.
Therefore, the transmission teeth 511 are circumferentially arranged on one side of the walking wheel 2, the first transmission piece 512 is meshed with the transmission teeth 511, when the first transmission piece 512 drives the first transmission piece 512 to rotate, the walking wheel 2 can be driven to rotate, meanwhile, the first transmission piece 52 fixedly connected with the first transmission piece 512 can also rotate along with the first transmission piece 512, and when the second transmission piece 61 driving the rotating shaft 21 to rotate is matched with the first transmission piece 52, the second driving piece 513 can simultaneously drive the walking wheel 2 to rotate around the central shaft 22 thereof and rotate around the rotating shaft 21 thereof. This design can drive the rotation of walking wheel 2 in two directions simultaneously through a power spare, and structural design is ingenious, can save one set of power cost.
Further, the first linkage member 52 is rotatably sleeved on the rotation shaft 21 relative to the rotation shaft 21 and connected with the first transmission member 512, teeth are arranged on the circumference of the first linkage member 52, the driving end of the first driving member 4 is provided with a second transmission member 5131 engaged with the first linkage member 52, when the second linkage member 61 is engaged with the first linkage member 52, the first linkage member 52 drives the first linkage member 52 to rotate around the rotation shaft 21, so that the second transmission member 5131 on the first driving member 4 is engaged with the teeth on the second linkage member 61 to directly drive the second linkage member 61 to rotate so as to drive the first transmission member 512 to rotate, the structural layout can be reasonably designed, and the structure can be reasonably optimized.
EXAMPLE III
Referring to fig. 3 to 4, in the second embodiment, further, the second linkage member 61 is movably sleeved on the rotating shaft 21 along the rotating shaft 21 and is located on a side of the first linkage member 52 away from the first linkage member 512, and the control portion 62 can drive the second linkage member 61 to move toward the first linkage member 52 to be engaged with the first linkage member 52 or move away from the first linkage member 52 to be separated from the first linkage member 52.
In this way, the control unit 62 controls the movement of the second linkage 61, that is, the second linkage 61 and the first linkage 52 can be engaged and disengaged, so that the rotation shaft 21 and the transmission unit 51 can be linked or disengaged.
In the present embodiment, the second linkage member 61 is sleeved on the rotation shaft 21 and can be prevented from rotating on the rotation shaft 21 around the rotation shaft 21 by providing a flat surface on a contact surface of the two.
Example four
Referring to fig. 4, on the basis of the third embodiment, the control part 62 further includes a reset piece 621 and a third driving piece 622. The reset member 621 is disposed between the first linking member 52 and the second linking member 61, and is used for providing a pre-tightening force for the second linking member 61 to be away from the first linking member 52, and the third driving member 622 is disposed on the fixing base 1 and drives the second linking member 61 to move toward the first linking member 52 so as to be engaged with the first linking member 52.
Thus, under the action of the reset piece 621, the second link piece 61 and the first link piece 52 are in a separated state, at this time, the transmission part 51 of the driving mechanism only drives the traveling wheels 2 to rotate, when the traveling wheels 2 are required to rotate around the rotating shaft 21, the control part 62 drives the second link piece 61 to move towards the first link piece 52 to be matched with the first link piece 52, the first link piece 52 drives the rotating shaft 21 to rotate through the second link piece 61, at this time, the reset piece 621 is extruded, and when the control part 62 cancels the control of the second link piece 61, the restoring force of the reset piece 621 enables the second link piece 61 and the first link piece 52 to be separated and restored to the original position, so that the rotation control of the rotating shaft 21 is cancelled.
Further, the second linkage member 61 has a magnetic attraction capability, the third driving member 622 is an electromagnet, and an electromagnetic end of the third driving member 622 is located on one side of a position where the first linkage member 52 and the second linkage member 61 are engaged. In this way, when the electromagnet is energized, the electromagnetic end of the electromagnet generates magnetic force at the position of the first linkage piece 52 to attract and move the second linkage piece 61 to be matched with the first linkage piece 52, so that the movement control of the second linkage piece 61 is realized. And third driving piece 622 adopts the electro-magnet, compares other power device, and simple structure need not mounting structure, and required electric energy is minimum moreover, and the voltage of small-size equipment all can satisfy, not only can adapt to the main equipment, can also adapt to small-size equipment, and application scope is extensive.
EXAMPLE five
Referring to fig. 5 to 6, on the basis of the third or fourth embodiment, a positioning pin 612 is disposed on a side of the second linkage member 61 away from the first linkage member 52, the fixing base 1 is disposed with a first positioning hole 12 and a second positioning hole 13 that can be matched with the positioning pin 612, when the central shaft 22 of the walking wheel 2 is vertically disposed, the positioning pin 612 is matched with the first positioning hole 12 or the second positioning hole 13, and when the central shaft 22 of the walking wheel 2 is horizontally disposed, the positioning pin 612 is matched with the second positioning hole 13 or the first positioning hole 12.
Thus, the positioning pin 612 can be respectively matched with the first positioning hole 12 and the second positioning hole 13, so that the stability of the rotating shaft 21 in the circumferential direction is improved after the central shaft 22 of the walking wheel 2 rotates from the horizontal posture to the vertical posture or rotates from the vertical posture to the horizontal posture, and the walking wheel 2 is prevented from swinging.
Example six
Referring to fig. 1-3 and 7, on the basis of any one of the first to fifth embodiments, the dual-mode moving device further includes a fixing frame 7, the fixing frame 7 is disposed in the hollow 11, the fixing frame 7 includes a first support 71 and a second support 72 coaxially disposed, the traveling wheel 2 is rotatably sleeved outside the first support 71, the propeller 3 is disposed on a side of the traveling wheel 2 away from the second support 72, the first driving member 4 is disposed in the second support 72 and drives the propeller 3 to rotate, the rotating shaft 21 is rotatably fixed to the fixing base 1 and penetrates through the hollow 11, and the second support 72 is fixedly connected to the rotating shaft 21.
So, walking wheel 2, screw 3, first driving piece 4 all set up with mount 7 on, the second support 72 and the axis of rotation 21 of mount 7 are connected fixedly, when axis of rotation 21 rotates, can drive mount 7 and set up walking wheel 2, screw 3, the first driving piece 4 on mount 7 and rotate together.
EXAMPLE seven
Referring to fig. 4, on the basis of any one of the second to sixth embodiments, further, the fixing base 1 is provided with an accommodating groove 14, a through hole 15 for the rotation shaft 21 to penetrate through is formed in a groove wall of one side of the accommodating groove 14 facing the hollow area 11, the first linkage member 52, the second linkage member 61, the second driving member 513 and the control portion 62 are all disposed in the accommodating groove 14, the through hole 15 is internally provided with the first bearing 8, and the first bearing 8 is sleeved on the rotation shaft 21 in a bearing manner
Specifically, a second bearing 9 is arranged between the travelling wheel 2 and the first support 71, so that the travelling wheel 2 can rotate relative to the first support 71.
Example eight
Referring to fig. 8-9, an embodiment of the present invention further provides a dual-purpose device for land and flight, which includes a body and the dual-mode moving device 10. Wherein, the double-mode moving device 10 has at least two parts, two double-mode moving devices 10 in the at least two double-mode moving devices 10 are arranged at the rear of the machine body, and the fixed seat 1 is integrally formed on the machine body. The land-flying dual-purpose device further comprises universal wheels (not shown) and a flying device 20 (such as a propeller) arranged at the front end of the machine body or a two-piece dual-mode moving device 10 arranged at the front end of the machine body, so that the device can realize reversing function and various flying or walking postures.
The embodiment of the utility model provides a dual-purpose equipment flies in land can be in the same place the motion structure integration of two kinds of different modals, can simplify the structure, reduces the space and occupies to realize the product miniaturization.
In this embodiment, the land and fly dual-purpose device may be a flying sweeper.
It should be noted that, when the two-piece dual-mode moving device 10 disposed at the rear end of the machine body is switched between the flight mode and the walking mode, the rotation directions of the walking wheels 2 are opposite to each other, so as to ensure the balance of the machine body.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A dual-modality motion apparatus, comprising:
a hollow area is arranged in the middle of the fixed seat;
the travelling wheel is rotatably arranged on the fixed seat and positioned in the hollow area, and a rotating shaft of the travelling wheel is horizontally arranged and is vertical to a central shaft of the travelling wheel;
the propeller is arranged on the travelling wheel and is coaxial with the central shaft of the travelling wheel;
the first driving piece is used for driving the propeller to rotate;
the driving mechanism comprises a transmission part for driving the travelling wheels to rotate around the central axis of the travelling wheels and a first linkage part arranged on the rotating shaft and connected with the transmission part;
the clutch assembly is arranged on the fixed seat and comprises a second linkage member which is movably arranged and can be matched with or separated from the first linkage member and a control part for controlling the second linkage member to move, the second linkage member can drive the rotating shaft to rotate, and when the second linkage member is matched with the first linkage member, the driving mechanism simultaneously drives the first linkage member to drive the second linkage member to rotate around the axis of the rotating shaft.
2. The dual-modality motion apparatus of claim 1, wherein the transmission section comprises:
the transmission gear is arranged on the circumference of one side of the travelling wheel along the axial direction of the travelling wheel;
the first transmission piece can be sleeved on the rotating shaft in a rotating mode relative to the rotating shaft and is in meshing transmission with the transmission teeth, and the first linkage piece is fixedly connected with the first transmission piece;
the second driving piece is arranged on the fixed seat and drives the first driving piece to rotate.
3. The dual-mode motion device as claimed in claim 2, wherein the first linkage member is rotatably sleeved on the rotating shaft and connected to the first transmission member, the first linkage member has teeth on a circumference thereof, the driving end of the first driving member has a second transmission member engaged with the first linkage member, and when the second linkage member is engaged with the first linkage member, the first linkage member drives the first linkage member to rotate around the rotating shaft.
4. The dual-mode motion device as claimed in claim 2, wherein the second linkage member is movably sleeved on the rotation shaft along the rotation shaft and located on a side of the first linkage member facing away from the first linkage member, and the control portion can drive the second linkage member to move towards the first linkage member to be engaged with the first linkage member or move away from the first linkage member to be disengaged from the first linkage member.
5. The dual modality motion device of claim 4, wherein the control portion comprises:
the resetting piece is arranged between the first linkage piece and the second linkage piece and used for providing pretightening force far away from the first linkage piece for the second linkage piece;
the third driving piece is arranged on the fixed seat and drives the second linkage piece to move towards the first linkage piece so as to be matched with the first linkage piece.
6. The dual-modality motion apparatus of claim 5, wherein the second linkage member is magnetically attractable, the third driving member is an electromagnet, and an electromagnetic end of the third driving member is located on one side of a mating position of the first linkage member and the second linkage member.
7. The dual-mode motion device as claimed in claim 3, wherein a positioning pin is disposed on a side of the second linkage member facing away from the first linkage member, the fixing base is provided with a first positioning hole and a second positioning hole, the first positioning hole and the second positioning hole are capable of being matched with the positioning pin, when the central axis of the walking wheel is vertically disposed, the positioning pin is matched with the first positioning hole or the second positioning hole, and when the central axis of the walking wheel is horizontally disposed, the positioning pin is matched with the second positioning hole or the first positioning hole.
8. The dual-mode moving device as claimed in claim 1, further comprising a fixing frame, wherein the fixing frame is disposed in the hollow area, the fixing frame comprises a first support and a second support coaxially disposed, the traveling wheel is rotatably sleeved outside the first support, the propeller is disposed on one side of the traveling wheel away from the second support, the first driving member is disposed in the second support and drives the propeller to rotate, the rotating shaft is rotatably fixed on the fixing base and penetrates through the hollow area, and the second support is fixedly connected with the rotating shaft.
9. The dual-mode moving device as claimed in claim 3, wherein the fixing base has a receiving groove, a through hole is formed on a side of the receiving groove facing the hollow area for the rotation shaft to pass through, the first, second and control parts are disposed in the receiving groove, a first bearing is disposed in the through hole, and the first bearing is sleeved on the rotation shaft.
10. A land and fly dual-purpose device is characterized by comprising
A body; and
the dual-mode moving device of any one of claims 1-9, wherein the dual-mode moving device has at least two parts, two of the at least two parts of the dual-mode moving device are disposed at the rear of the machine body, and the fixing seat is integrally formed on the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221218257.0U CN217374047U (en) | 2022-05-19 | 2022-05-19 | Dual-mode movement device and land and fly dual-purpose equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221218257.0U CN217374047U (en) | 2022-05-19 | 2022-05-19 | Dual-mode movement device and land and fly dual-purpose equipment |
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| CN217374047U true CN217374047U (en) | 2022-09-06 |
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| CN202221218257.0U Active CN217374047U (en) | 2022-05-19 | 2022-05-19 | Dual-mode movement device and land and fly dual-purpose equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771181A (en) * | 2022-05-19 | 2022-07-22 | 深圳乐生机器人智能科技有限公司 | Dual-mode movement device and land and flying dual-purpose equipment |
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2022
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771181A (en) * | 2022-05-19 | 2022-07-22 | 深圳乐生机器人智能科技有限公司 | Dual-mode movement device and land and flying dual-purpose equipment |
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