CN114435046A

CN114435046A - Bicycle flight equipment

Info

Publication number: CN114435046A
Application number: CN202210174038.5A
Authority: CN
Inventors: 左红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-05-06

Abstract

The invention discloses a bicycle flying device, comprising: the bicycle comprises a bicycle body, a front wheel, a rear wheel and a pedal plate, wherein the front wheel is arranged on the front side of the bicycle frame, the rear wheel is arranged on the rear side of the bicycle frame, the pedal plate is arranged below the middle part of the bicycle frame and is in transmission connection with the rear wheel, an underwater propeller is coaxially arranged on the rear wheel, first movable floating plates corresponding to the rear wheel are arranged on two sides of a bottom beam of the bicycle frame, second movable floating plates are arranged on two sides of the front wheel, and an upper flying propeller mechanism, a tail propeller mechanism and a power supply are arranged on a bicycle rear seat of the bicycle frame; the handle of the frame is also provided with a controller, the power supply is electrically connected with the controller, and the controller is respectively electrically connected with the upper flight propeller and the tail propeller mechanism. The bicycle flight equipment is simple in structure, can be used as a conventional bicycle to ride on land, can also fly in the air, and can also sail in water, so that multiple driving modes are provided for drivers, and traffic jam is avoided.

Description

Bicycle flight equipment

Technical Field

The invention relates to the technical field of vehicles, in particular to a bicycle flying device.

Background

Modern science and technology are changing day by day, and vehicles develop rapidly, and in recent years, China has entered the explosive growth of automobile consumption. In cities with dense population, green and healthy travel is more and more appreciated and loved by people, a bicycle is one of green and healthy travel modes, and due to the complexity and changeability of road traffic of continuous extension of urban roads, the advantages of the traditional bicycle are diluted, when people ride the bicycle, the number of traffic lights is too many, people stop and go, the frequency of getting on and off the bicycle is too much, physical energy is wasted, and the bicycle is very inconvenient; in addition, in the case of mountains and lakes, only restraint is insufficient, and therefore, there is a need for a bicycle flight device to at least partially solve the problems in the prior art.

Disclosure of Invention

A series of concepts in a simplified form are introduced in the summary section, which is described in further detail in the detailed description section. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above problem, the present invention provides a bicycle flight rig comprising: the bicycle comprises a bicycle body, a front wheel, a rear wheel and a pedal, wherein the front wheel is arranged on the front side of the bicycle frame, the rear wheel is arranged on the rear side of the bicycle frame, the pedal is arranged below the middle part of the bicycle frame and is in transmission connection with the rear wheel, an underwater propeller is coaxially arranged on the rear wheel, first movable floating plates corresponding to the rear wheel are arranged on two sides of a bottom beam of the bicycle frame, second movable floating plates are arranged on two sides of the front wheel, and an upper flight propeller mechanism, a tail propeller mechanism and a power supply are arranged on a bicycle rear seat of the bicycle frame; the electric vehicle is characterized in that a controller is further arranged on the handle of the frame, the power supply is electrically connected with the controller, and the controller is respectively electrically connected with the upper flight propeller and the tail propeller mechanism.

Preferably, the upper flying propeller mechanism comprises a vertical support rod arranged on the rear seat, a horizontal support rod arranged on the vertical support rod, a first driving motor arranged on the horizontal support rod, and a first propeller arranged on an output shaft of the first driving motor.

Preferably, the tail propeller mechanism comprises a horizontally arranged tail rod, a second driving motor arranged at one end of the horizontally arranged tail rod, which is far away from the rear seat of the vehicle, and a second propeller arranged on an output shaft of the second driving motor, and further comprises a movable plate arranged below the second driving motor and a fourth bidirectional motor arranged on one side of the movable plate, wherein a fixed hole is formed in the surface of the tail end of the horizontally arranged tail rod, an annular groove is formed in the periphery of the fixed hole, a bearing is arranged in the annular groove, and a first bearing and a second bearing are arranged in the fixed hole; the utility model discloses a gear tooth of four two-way motor output epaxial gear, including first bearing and second bearing, second driving motor bottom is equipped with the screw hole of connecting the fly leaf, the fly leaf is equipped with the perforation of fixed second driving motor, the latter half section of fly leaf is semi-circular, and semi-circular side is equipped with the teeth of a cogwheel, the fly leaf below is equipped with fixed cylinder, and fixed cylinder passes the bearing of ring channel, and the fastening is in first bearing and second bearing, the teeth of a cogwheel of the epaxial gear of fourth two-way motor output and the teeth of a cogwheel that the latter half section of fly leaf was equipped with are engaged with mutually.

Preferably, the rear wheel includes a third driving motor connected to the two bottom beams, a wheel rim disposed on the third driving motor, and a tire disposed on the wheel rim, and the third driving motor is electrically connected to the controller.

Preferably, the underwater propellers are provided with two and arranged at two sides of the third driving motor, each underwater propeller comprises a shaft sleeve and a plurality of movable blades arranged on the shaft sleeve, each propeller handle, each strip-shaped hidden groove, each through hole, each circular clamping pad and each lengthened screw cap are arranged on the shaft sleeve, the radius of each underwater propeller is smaller than that of each wheel rim, each strip-shaped hidden groove is arranged at two ends of each shaft sleeve, each concave port is arranged above each strip-shaped hidden groove, one end of each strip-shaped hidden groove penetrates through each shaft sleeve, each strip-shaped hidden groove, which is larger than each strip-shaped hidden groove and penetrates through one end, is provided with the through hole, the other end of each strip-shaped hidden groove is communicated with the corresponding concave port, each circular clamping pad is in a concave circular shape, each circular clamping pad is provided with a circular convex circle at the center, each convex circle is arranged on the periphery of each circular clamping pad, each convex circle is provided with a convex block matched with each strip-shaped hidden groove, and the front end of each convex block is provided with a convex block matched with each propeller handle, the circular clamping pad is clamped between the paddle handle and the lengthened screw cap, the protruding block is pressed against one side of the paddle handle, and the protruding piece is clamped above one side of the paddle handle.

Preferably, wherein, be provided with on the floorbar with the fixed plate that first movable buoyancy board is connected, first movable buoyancy board with the fixed plate is articulated through two hinges, the fixed plate is kept away from the one end of rear wheel is provided with the breach groove, first movable buoyancy board is close to the one end of fixed plate be provided with the joint pole that the breach groove corresponds, the lateral wall of fixed plate is provided with fixed establishment, fixed establishment with breach groove intercommunication, and be used for fixing the joint pole.

Preferably, a first through hole is formed in a side wall of the fixing plate, and a second through hole corresponding to the first through hole is formed in the clamping rod; the fixing mechanism comprises a rectangular frame, a screw rod, a nut and a spring, the rectangular frame is arranged on the side wall of the fixing plate and corresponds to the first through hole, the screw rod movably penetrates through the rectangular frame and the first through hole and extends into the second through hole, the nut and the spring are sleeved on the screw rod, the nut is close to the fixing plate, and the spring abuts against the position between the nut and the rectangular frame.

Preferably, wherein, the lower surface gasbag recess of first movable buoyancy board, be provided with inflatable air bag in the gasbag recess, still be provided with the pump on the car back seat, the pump respectively with the controller, power supply electricity is connected, the pump through aerify the pipe with inflatable air bag intercommunication.

Preferably, the power supply comprises a power supply box, a battery arranged in the power supply box and a solar panel arranged on the power supply box, wherein the solar panel is electrically connected with the battery.

Preferably, wherein, the tail-bar end is put to the tie is equipped with locking device, put the round convex block that the tail-bar end below was equipped with including the tie, round convex block periphery is equipped with the draw-in groove, is equipped with the screw through-hole in the round convex block, the screw through-hole passes fixed orifices bottom border, the fixation cylinder end is equipped with the annular groove, the annular groove is greater than the screw through-hole and relative rather than, and the entry section of screw through-hole is equipped with the hole, is equipped with the spring in the hole, and the internal diameter of spring is greater than the screw pole, the end periphery of screw pole is equipped with the draw-in groove the same with round convex block periphery, be equipped with same spring card in the draw-in groove.

Compared with the prior art, the invention at least comprises the following beneficial effects:

the bicycle flying equipment has a simple structure, can be used as a conventional bicycle to ride on land, can fly in the air and can sail in water, thereby providing a plurality of driving modes for drivers and avoiding traffic jam.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a bicycle flight rig in accordance with the present invention;

FIG. 2 is a schematic view of the rear wheel of the bicycle flight rig of the present invention;

FIG. 3 is a top plan view of a portion of the bicycle flight rig in accordance with the present invention;

FIG. 4 is a top plan view of the first movable buoyancy plate of the bicycle flight rig in accordance with the present invention;

FIG. 5 is a side view of the first movable buoyancy plate of the bicycle flight apparatus of the present invention;

FIG. 6 is a block diagram of the control principles in the bicycle flight rig of the present invention;

FIG. 7 is a schematic structural view of a tail rotor mechanism of the bicycle flight rig in accordance with the present invention;

FIG. 8 is a schematic view of the construction of the underwater propeller in the bicycle flying apparatus of the present invention;

FIG. 9 is a schematic structural view of a circular clamping pad in the bicycle flight device according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1-9, the present invention provides a bicycle flight rig comprising: the bicycle comprises a bicycle body, a front wheel 11 arranged on the front side of the bicycle frame 10, a rear wheel 12 arranged on the rear side of the bicycle frame 10 and a pedal 13 arranged below the middle part of the bicycle frame 10 and in transmission connection with the rear wheel 12, wherein an underwater propeller 14 is coaxially arranged on the rear wheel 12, first movable floating plates 16 corresponding to the rear wheel 12 are arranged on two sides of a bottom beam 15 of the bicycle frame 10, second movable floating plates 17 are arranged on two sides of the front wheel 11, and an upper flying propeller mechanism 19, a tail propeller mechanism 20 and a power supply 21 are arranged on a bicycle rear seat 18 of the bicycle frame 10; the handle 22 of the frame 10 is further provided with a controller 23, the power supply 21 is electrically connected with the controller 23, and the controller 23 is electrically connected with the upper flight propeller 19 and the tail propeller mechanism 20 respectively.

The working principle of the technical scheme is as follows: the bicycle body can be used by a conventional bicycle among drivers; when meeting a lake, a driver stops the vehicle firstly, the first movable floating plate 16 and the second movable floating plate 17 are both leveled to be parallel to the water surface, the first movable floating plate 16 and the second movable floating plate 17 adopt the same structure to provide buoyancy for the bicycle body and the driver, then the driver pushes the bicycle body into the lake, the controller 23 is used for starting the rear wheels 12, the rear wheels rotate and drive the underwater propellers 14 to rotate, and thus the driver can drive the bicycle flying equipment to sail in the lake; when the flight is needed, the pilot uses the controller to start the upper flight propeller 19 and the tail propeller mechanism 20 to rotate, and then the flight can be realized. The controller 23 may use the control panel provided in the patent 201910143548.4 filed by the applicant, and the detailed description of the principle is omitted.

The beneficial effects of the above technical scheme are that: through the design of the structure, the invention provides the bicycle flying equipment which is simple in structure, can be used as a conventional bicycle to ride on land, can fly in the air and can sail in water, thereby providing multiple driving modes for drivers and avoiding traffic jam.

In one embodiment, as shown in fig. 1, the upper flight propeller mechanism 19 includes a vertical support rod 191 provided on the rear seat 18, a horizontal support rod 192 provided on the vertical support rod 191, a first driving motor 193 provided on the horizontal support rod 192, and a first propeller 194 provided on an output shaft of the first driving motor 193.

The working principle of the technical scheme is as follows: the vertical support rod 191 in the upper flying propeller mechanism 19 is arranged on the rear seat of the vehicle, so that the influence on driving sight caused by the arrangement of the vertical support rod on the handle of the vehicle in the prior art is avoided; set up on vertical support rod 191 and put the bracing piece 192 flatly, put the bracing piece 192 flatly and be located navigating mate directly over, first driving motor 193 sets up on putting the bracing piece 192 flatly, and first screw 194 is installed to first driving motor 193's output, and navigating mate uses controller 23 to start first driving motor 193, and first driving motor 193 rotates and drives first screw 194 and rotate, provides flight power for this bicycle flight equipment.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide the flight propeller mechanism 19 concrete structure in this embodiment, this structure accords with the driving needs, can not influence navigating mate's driving sight, makes things convenient for navigating mate to use.

In one embodiment, as shown in fig. 1 and 6, the tail rotor mechanism 20 includes a horizontally disposed tail rod 201, a second driving motor 202 disposed at an end of the horizontally disposed tail rod 201 away from the rear seat 18, and a second rotor 203 disposed on an output shaft of the second driving motor 202, and further includes a movable plate 1 disposed below the second driving motor, and a fourth bidirectional motor 2 disposed on one side of the movable plate 1, wherein a fixing hole 204 is disposed at a terminal end of the horizontally disposed tail rod 201, an annular groove 6 is disposed at a periphery of the fixing hole 204, a bearing 6a is disposed in the annular groove 6, and a first bearing and a second bearing 206 are disposed in the fixing hole 204; a screw hole (not shown) connected with the movable plate 1 is formed in the bottom of the second driving motor 202, a through hole (not shown) for fixing the second driving motor 202 is formed in the movable plate 1, the rear half section of the movable plate 1 is semicircular, gear teeth 1b are formed in the side face of the semicircle, a fixed cylinder 1c is arranged below the movable plate 1, and the fixed cylinder 1c penetrates through the annular groove 6 and is fastened in the first bearing 205 and the second bearing 206; the gear teeth of a gear 2a on the output shaft of the fourth bidirectional motor 2 are meshed with the gear teeth 1b arranged on the rear half section of the movable plate 1; the second propeller 203 is vertically arranged on the output shaft of the second driving motor 202; the second driving motor 202 and the fourth bidirectional motor 2 are electrically connected to the controller 23.

The working principle of the technical scheme is as follows: a horizontally-arranged tail rod 201 of the tail propeller mechanism 20 is connected to a vehicle rear seat 18, a second driving motor 202 is firstly installed, a fixing hole 204 and an annular groove 6 are arranged on the horizontally-arranged tail rod 201, a first bearing 205 and a second bearing 206 are installed in the fixing hole 204, a bearing 6a is installed in the annular groove 6, a screw rod penetrates through a through hole in a movable plate 1 and is fastened in a screw hole in the bottom of the second driving motor 202, the second driving motor 202 is fixed on the movable plate 1, a cylinder 1c below the movable plate 1 penetrates through the annular groove 6 and is fastened in the first bearing 205 and the second bearing 206, the rear half section of the movable plate 1 is semicircular and is right ahead, and a second propeller 203 is installed on an output shaft of the second driving motor 202 and is vertical; finally, the fourth bidirectional motor 2 is fixed on the horizontally-arranged tail rod 201 in front of the movable plate 1, so that the gear teeth of the gear 2a on the output shaft of the fourth bidirectional motor 2 are meshed with the gear teeth 1b arranged on the rear half section of the movable plate 1; the pilot uses the controller 23 to start the second driving motor 202, the second driving motor 202 rotates and drives the second propeller 203 to rotate, forward flying power is provided for the bicycle flying equipment, the airplane deviates from the direction in the flying process, the pilot uses the controller 23 to start the fourth bidirectional motor 2, and the fourth bidirectional motor 2 rotates leftwards or rightwards and drives the second propeller 203 to rotate rightwards or leftwards to correct the direction.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide the concrete structure of tail screw mechanism 20 in this embodiment, this simple structure is practical, makes things convenient for the navigating mate to use.

In one embodiment, as shown in fig. 2, 3 and 6, the rear wheel 12 includes a third driving motor 121 connected to the two bottom beams 15, a wheel rim 122 disposed on the third driving motor 121, and a tire 123 disposed on the wheel rim 122, and the third driving motor 121 is electrically connected to the controller 23.

The working principle of the technical scheme is as follows: the rear wheel 12 comprises a third driving motor 121, a wheel rim 122 and a tire 123, so that the rear wheel 12 is an electric wheel, when a driver rides on land, the driver can use the controller 23 to start the third driving motor 121 to drive the wheel rim 122 and the tire 123 to rotate, and the physical strength of the driver is saved; when navigating in water, the rear wheels 12 rotate to drive the underwater propeller 14 to rotate, so that the physical strength of the driver can be saved.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide the concrete structure of rear wheel 12 in this embodiment, this structure makes things convenient for the navigating mate to use, saves physical power.

In one embodiment, as shown in fig. 2, 3, 8 and 9, two underwater propellers 14 are provided and are provided at both sides of the third driving motor 121, each underwater propeller 14 includes a shaft sleeve 141 and a plurality of movable blades 142 provided on the shaft sleeve 141, a paddle handle 143, a strip-shaped blind groove 3, a through opening 3b, a circular clamping pad 4, a lengthened screw cap 5, the radius of the underwater propeller 14 is smaller than that of the wheel rim 122, the two ends of the shaft sleeve 141 are provided with the strip-shaped blind groove 3, a recessed opening 3c is provided above the strip-shaped blind groove 3, one end of the strip-shaped blind groove 3 penetrates through the shaft sleeve 141 and is larger than the strip-shaped blind groove 3, the through opening 3b is provided at one side of the shaft sleeve 141 penetrating through one end, the other side is communicated with the recessed opening 3c, the paddle handle 143 is clamped in the shaft sleeve 141, the circular clamping pad 4 is circular, and a circular hole 4a is provided at the center of the circular clamping pad 4, The periphery of the circular clamping pad 4 is provided with a circle of convex circles 4b, the inner wall of each convex circle 4b is provided with a convex block 4c matched with the strip-shaped hidden slot 3, the front end of each convex block 4c is provided with a convex piece 4d matched with the paddle handle 143, the circular clamping pad 4 is clamped between the paddle handle 143 and the lengthened screw cap 5, the convex blocks 4c are pressed on one side of the paddle handle 143, and the convex pieces 4d are clamped above one side of the paddle handle 143.

The working principle of the technical scheme is as follows: the underwater propeller 14 consists of a shaft sleeve 141 and a plurality of movable paddles 142, the shaft sleeve 141 is sleeved on an output shaft of the third driving motor 12 and rotates coaxially with the third driving motor 12, a concave opening 3c and a strip-shaped hidden groove 3 are formed in the shaft sleeve, a paddle handle 143 is sequentially placed on one side of the strip-shaped hidden groove 3 from the concave opening 3c, then a circular clamping pad 4, a convex block 4c of the circular clamping pad 4 and a convex piece 4d are covered on one side of the paddle handle 143 through a through opening 3b, the convex piece 4d is clamped above one side of the paddle handle 143, then the lengthened screw cap 5 is screwed, the paddle handle 143 is fastened on the shaft sleeve 141, and the movable paddles 142 are fixed and are not loosened; the shaft sleeve 141 drives the movable paddle 142 to rotate, and the movable paddle 142 pushes water backwards to realize navigation of the bicycle flight equipment in water; the radius of the underwater propeller 14 is smaller than that of the wheel rim 122, so that when the bicycle is ridden on land, the movable paddle 142 can be detached to keep the shaft sleeve 141, when the movable paddle 142 is detached, the long screw cap 5 is unscrewed, the circular clamping pad 4 is withdrawn, the paddle handle 143 can be loosened to take out the movable paddle 142, then the loosened long screw cap 5 is screwed down to fix the circular clamping pad 4, the movable paddle 142 is detached, other parts of the bicycle cannot be influenced, and the long screw cap 5 and the shaft sleeve 141 do not influence the riding of drivers.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provided the concrete structure of underwater propeller 14 in this embodiment, this structure accords with the user demand, and the structure is also simple.

In one embodiment, as shown in fig. 4 and 5, a fixed plate 24 connected to the first movable floating plate 16 is disposed on the bottom beam 15, the first movable floating plate 16 is hinged to the fixed plate 24 by two hinges 29, a notched groove 241 is disposed at one end of the fixed plate 24 away from the rear wheel 12, a snap rod 161 corresponding to the notched groove 241 is disposed at one end of the first movable floating plate 16 close to the fixed plate 24, a fixing mechanism 25 is disposed on a side wall of the fixed plate 24, and the fixing mechanism 25 is communicated with the notched groove 241 and is used for fixing the snap rod 161.

The working principle of the technical scheme is as follows: when a driver rides the bicycle flying equipment on the land, the first movable floating plate 16 and the second movable floating plate 17 are both in a vertical state relative to the fixed plate 24. In order to keep the first movable floating plate 16 in an upright state to prevent the occurrence of sudden leveling, a torsion spring (not shown) is provided between the first movable floating plate 16 and the fixed plate 24, so that the first movable floating plate 16 can be simply kept in an upright state; when navigation is needed on the lake water surface, a driver rotates the first movable floating plate 16 and the second movable floating plate 17 to be in a flat state, the clamping rod 161 on the first movable floating plate 16 is rotated into the notch groove 241, then the driver fixes the clamping rod 161 in the notch groove 241 by using the fixing mechanism 25, at the moment, the first movable floating plate 16 is fixed in the flat state, and the first movable floating plate 16 and the second movable floating plate 17 provide buoyancy for the driver.

In the present invention, the first movable floating plate 16 and the second movable floating plate 17 have the same structure and are connected to the bicycle body through the fixing plate 24, which is not described again.

The beneficial effects of the above technical scheme are that: with the above-mentioned structural design, the present embodiment provides a connection structure of the first movable floating plate 16 and the fixed plate 24, which realizes that the first movable floating plate 16 is flatly fixed on the fixed plate 24.

In one embodiment, as shown in fig. 4 and 5, the side wall of the fixing plate 24 is provided with a first through hole 242, and the clamping bar 161 is provided with a second through hole 162 corresponding to the first through hole 242; the fixing mechanism 25 includes a rectangular frame 251, a screw 252, a nut 253 and a spring 254, the rectangular frame 251 is disposed on a side wall of the fixing plate 24 and corresponds to the first through hole 242, the screw 252 movably passes through the rectangular frame 251 and the first through hole 242 and extends into the second through hole 162, the nut 253 and the spring 254 are sleeved on the screw 252, the nut 253 is close to the fixing plate 24, and the spring 254 abuts against between the nut 253 and the rectangular frame 251.

The working principle of the technical scheme is as follows: a driver firstly stretches the screw 252 outwards, then puts the first movable floating plate 16 flat, the clamping rod 16 rotates into the notch 241, then releases the screw 252, the spring 253 props against the nut 254 to prop the screw 252 into the second through hole 162 penetrating through the clamping rod 161, and thus the first movable floating plate 16 is fixed with the fixed plate 24 through the clamping rod 162 and the fixed mechanism 25 and cannot be turned upwards in water; similarly, the second movable buoyancy plate 17 is also laid flat on the water surface in the same manner.

The beneficial effects of the above technical scheme are that: through the design of the above structure, the specific structure of the fixed plate 24 and the fixed mechanism 25 is provided in the present embodiment, so that the fixed connection between the first movable floating plate 16 and the fixed plate 24 is realized, and the first movable floating plate is not turned over in water.

In one embodiment, as shown in fig. 1 and 5, an airbag recess 163 is formed on the lower surface of the first movable floating plate 16, an inflatable airbag 26 is disposed in the airbag recess 163, an inflator 27 is further disposed on the rear seat 18, the inflator 27 is electrically connected to the controller 23 and the power supply 21, respectively, and the inflator 27 is communicated with the inflatable airbag 26 through an inflation conduit 28.

The working principle of the technical scheme is as follows: after the first movable floating plate 16 is laid flat, the rider uses the controller 23 to activate the inflator 27, and the inflator 27 works to inflate the inflatable airbag 26 in the first movable floating plate 16 and also inflate the inflatable airbag 26 in the second movable floating plate 17, so that the bicycle flying equipment and the rider can be floated on the water. It should be noted that the length of the inflation conduit 28 for inflating the inflatable bladder 26 in the second buoyant panel 16 and the length of the inflation conduit (not shown) for inflating the inflatable bladder 26 in the second buoyant panel 17, which may be arranged along a cross-member on the frame 10 to prevent interference with the operation of the driver, also meet the operational requirements.

The beneficial effects of the above technical scheme are that: through the design of the structure, the specific structure of the first movable buoyancy plate 16 is provided in the embodiment, the structure is simple, and the design of the inflatable air bag 26 is convenient for providing buoyancy for the bicycle flying equipment.

In one embodiment, as shown in fig. 1, the power supply 21 includes a power supply box 211, a battery 212 disposed in the power supply box 211, and a solar panel 213 disposed on the power supply box 211, wherein the solar panel 213 is electrically connected to the battery 212.

The working principle of the technical scheme is as follows: the power supply 21 is arranged on the rear seat 18, the power supply 21 comprises a power supply box 211, a battery 212 and a solar cell panel 213, the battery 212 is arranged in the power supply box 211, the influence of wetting by water when the vehicle is sailed on water on work is avoided, meanwhile, in order to supply power to the battery 212, a part of electric power is supplemented, the solar cell panel 213 is arranged on the power supply box 211, the working surface of the solar cell panel 213 faces away from the vehicle handle 22, and therefore sunlight can be better received. Of course, the battery 212 is charged mainly by the commercial power, and the detailed principle is not described.

The beneficial effects of the above technical scheme are that: through the design of the structure, the specific structure of the power supply is provided in the embodiment, in the structure, the power supply box 211 protects the battery 212, the solar panel is used for supplying power for the battery 212, and the service time of the bicycle flight equipment is prolonged; energy is saved, and green travel is realized. In addition, in the invention, the pilot can place the first movable floating plate 16 and the second movable floating plate 17 in a flat state during flying, which is beneficial to more smooth flying.

In one embodiment, as shown in fig. 1 and 7, the end of the horizontally arranged tail rod 201 is provided with an anti-loosening device, including the horizontally arranged round bump 7 below the tail rod 201, the periphery of the round bump 7 is provided with a clamping groove, a screw through hole 7a is arranged in the round bump 7, the screw through hole 7a passes through the bottom edge of the fixing hole 204, the end of the fixing cylinder 1c is provided with an annular groove 1d, the annular groove 1d is larger than the screw through hole 7a and is opposite to the screw through hole 7a, the inlet section of the screw through hole 7a is provided with a hole 8, a spring 9 is arranged in the hole 8, the inner diameter of the spring 9 is larger than the screw rod 29, the periphery of the end of the screw rod 29 is provided with a clamping groove which is the same as the periphery of the round bump 7, and a spring clamp 29a is arranged in the clamping groove.

The working principle of the technical scheme is as follows: after the fixed cylinder 1c is inserted in the fixed hole 204, put into the hole 8 with the spring 9 again, then screw 10 in screwing into screw through-hole 7a, screw 29 penetrates from spring 9, passes fixed hole 204 bottom border after that to pass the terminal annular groove 1d of fixed cylinder 1c, annular groove 1d is greater than screw through-hole, annular groove 1d and screw 29 and does not contact, screws up screw 29 at last, goes into the peripheral draw-in groove of draw-in groove and lead screw 29 end location on the round convex block 7 with spring card 29a card.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide the concrete structure that locking was equipped that moves in this embodiment, fixed cylinder 1c rotates and can not contact with lead screw 29, can also prevent effectively that fixed cylinder 1c is not hard up to drop, and this structure accords with user demand, and the structure is also simple.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the equipment or elements so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. A bicycle flight rig, comprising: the bicycle comprises a bicycle body, a front wheel (11) arranged on the front side of the bicycle frame (10), a rear wheel (12) arranged on the rear side of the bicycle frame (10) and a pedal plate (13) arranged below the middle part of the bicycle frame (10) and in transmission connection with the rear wheel (12), wherein an underwater propeller (14) is coaxially arranged on the rear wheel (12), first movable floating plates (16) corresponding to the rear wheel (12) are respectively arranged on two sides of a bottom beam (15) of the bicycle frame (10), second movable floating plates (17) are respectively arranged on two sides of the front wheel (11), and an upper flying propeller mechanism (19), a tail propeller mechanism (20) and a power supply (21) are arranged on a rear seat (18) of the bicycle frame (10);

the aircraft is characterized in that a controller (23) is further arranged on a handlebar (22) of the frame (10), the power supply (21) is electrically connected with the controller (23), and the controller (23) is electrically connected with the upper flight propeller (19) and the tail propeller mechanism (20) respectively.

2. The bicycle flying equipment of claim 1, wherein the upper flying propeller mechanism (19) comprises a vertical support rod (191) provided on the rear seat (18), a horizontal support rod (192) provided on the vertical support rod (191), a first drive motor (193) provided on the horizontal support rod (192), and a first propeller (194) provided on an output shaft of the first drive motor (193).

3. The bicycle flying equipment as recited in claim 1, wherein the tail rotor mechanism (20) comprises a horizontally arranged tail rod (201), a second driving motor (202) arranged at one end of the horizontally arranged tail rod (201) far away from the rear seat (18), a second rotor (203) arranged on an output shaft of the second driving motor (202), a movable plate (1) arranged below the second driving motor, a fourth bidirectional motor (2) arranged at one side of the movable plate (1), a fixing hole (204) is arranged above the tail part, an annular groove (6) is arranged at the periphery of the fixing hole (204), a bearing (6a) is arranged in the annular groove (6), and a first bearing (205) and a second bearing (206) are arranged in the fixing hole (204);

the bottom of the second driving motor (202) is provided with a screw hole connected with the movable plate (1), the movable plate (1) is provided with a through hole (1a) for fixing the second driving motor (202), the rear half section of the movable plate (1) is semicircular, gear teeth (1b) are arranged on the semicircular side face, a fixing cylinder (1c) is arranged below the movable plate (1), and the fixing cylinder (1c) penetrates through the annular groove (6) and is fastened in the first bearing (205) and the second bearing (206); the gear teeth of the gear (2a) on the output shaft of the fourth bidirectional motor (2) are meshed with the gear teeth (1b) arranged on the rear half section of the movable plate (1).

4. Bicycle flying equipment according to claim 1, characterised in that the rear wheel (12) comprises a third driving motor (121) connected to the two bottom beams (15), a rim (122) arranged on the third driving motor (121) and a tyre (123) arranged on the rim (122), the third driving motor (121) being electrically connected to the controller (23).

5. The bicycle flight equipment as claimed in claim 4, wherein there are two underwater propellers (14) and both provided at both sides of the third driving motor (121), the underwater propellers (14) include a shaft sleeve (141) and a plurality of movable blades (142), paddle handles (143), bar-shaped gutters (3), through ports (3b), circular pads (4), lengthened screw caps (5) provided on the shaft sleeve (141), the radius of the underwater propellers (14) is smaller than that of the wheel rims (122), the bar-shaped gutters (3) are provided at both ends of the shaft sleeve (141), recessed ports (3c) are provided above the bar-shaped gutters (3), one end of the bar-shaped gutters (3) penetrates through the shaft sleeve (141) and is larger than the bar-shaped gutters (3), one side of the shaft sleeve (141) penetrating through one end is provided with a through port (3b), the other side is communicated with the recessed ports (3c), the paddle handle (143) is clamped in the shaft sleeve (141), the circular clamping pad (4) is cylindrical, a round hole (4a) is formed in the center of the circular clamping pad (4), a circle of convex circle (4b) is arranged on the periphery of the circular clamping pad (4), a convex block (4c) matched with the strip-shaped hidden groove (3) is arranged on the inner wall of the convex circle (4b), a convex piece (4d) matched with the upper portion of the paddle handle (143) is arranged at the front end of the convex block (4c), the circular clamping pad (4) is clamped between the paddle handle (143) and the lengthened screw cap (5), the convex block (4c) is abutted to one side of the paddle handle (143), and the convex piece (4d) is clamped to the upper portion of one side of the paddle handle (143).

6. The bicycle flying equipment as claimed in claim 1, wherein a fixing plate (24) connected with the first movable buoyancy plate (16) is arranged on the bottom beam (15), the first movable buoyancy plate (16) is hinged with the fixing plate (24) through two hinges (29), a notch groove (241) is arranged at one end, away from the rear wheel (12), of the fixing plate (24), a clamping rod (161) corresponding to the notch groove (241) is arranged at one end, close to the fixing plate (24), of the first movable buoyancy plate (16), a fixing mechanism (25) is arranged on the side wall of the fixing plate (24), and the fixing mechanism (25) is communicated with the notch groove (241) and used for fixing the clamping rod (161).

7. Bicycle flying equipment according to claim 6, characterized in that the side wall of the fixed plate (24) is provided with a first through hole (242), the catch rod (161) being provided with a second through hole (162) corresponding to the first through hole (242);

the fixing mechanism (25) comprises a rectangular frame (251), a screw rod (252), a nut (253) and a spring (254), the rectangular frame (251) is arranged on the side wall of the fixing plate (24) and corresponds to the first through hole (242), the screw rod (252) movably penetrates through the rectangular frame (251) and the first through hole (242) and extends into the second through hole (162), the nut (253) and the spring (254) are sleeved on the screw rod (252), the nut (253) is close to the fixing plate (24), and the spring (254) abuts against between the nut (253) and the rectangular frame (251).

8. The bicycle flight equipment according to claim 1, wherein an airbag groove (163) is formed in the lower surface of the first movable floating plate (16), an inflatable airbag (26) is arranged in the airbag groove (163), an inflator (27) is further arranged on the rear seat (18), the inflator (27) is respectively and electrically connected with the controller (23) and the power supply (21), and the inflator (27) is communicated with the inflatable airbag (26) through an inflation conduit (28).

9. Bicycle flight equipment according to claim 1, characterized in that the power supply source (21) comprises a power supply box (211), a battery (212) arranged inside the power supply box (211) and a solar panel (213) arranged on the power supply box (211), the solar panel (213) being electrically connected with the battery (212).

10. The bicycle flight equipment according to claim 3, wherein the end of the horizontal tail rod (201) is provided with an anti-loosening device, the anti-loosening device comprises a round convex block (7) arranged below the end of the horizontal tail rod (201), the periphery of the round convex block (7) is provided with a clamping groove, a screw through hole (7a) is arranged in the round convex block (7), the screw through hole (7a) penetrates through the bottom edge of the fixing hole (204), the tail end of the fixing cylinder (1c) is provided with an annular groove (1d), the annular groove (1d) is larger than and opposite to the screw through hole (7a), a hole (8) is arranged at the inlet section of the screw through hole (7a), a spring (9) is arranged in the hole (8), the inner diameter of the spring (9) is larger than the screw rod (29), the periphery of the end head of the screw rod (29) is provided with a clamping groove which is the same as the periphery of the round convex block (7), the same spring clamp 29a is arranged in the clamping grooves at the periphery of the round convex block (7) and the periphery of the end head of the screw rod (29).