CN216994690U - Front-drive scooter based on reverse three-wheel structure - Google Patents
Front-drive scooter based on reverse three-wheel structure Download PDFInfo
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- CN216994690U CN216994690U CN202220865192.2U CN202220865192U CN216994690U CN 216994690 U CN216994690 U CN 216994690U CN 202220865192 U CN202220865192 U CN 202220865192U CN 216994690 U CN216994690 U CN 216994690U
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- 238000013016 damping Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 12
- 230000035807 sensation Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a front-drive scooter based on a reverse three-wheel structure, which relates to the technical field of scooters and comprises the following components: a first pedal; the fixing plate is fixedly arranged in the middle of the bottom end of the first pedal; the buffer assembly is fixedly arranged at the bottom end of the fixing plate; the sleeves are fixedly sleeved on two sides of the buffer assembly respectively and are positioned on two sides of the walking assistant vehicle in the advancing direction; the driving wheel is fixedly connected to the outer end of the sleeve; a shock-absorbing assembly disposed between the buffer assembly and the fixing plate; the connecting plate, the connecting plate passes through a plurality of tie-beams fixed connection in the rear side of first footboard. This forerunner vehicle of riding instead of walk based on tricycle structure falls can provide bigger region of standing for the user, makes the user more comfortable at the in-process of going on, reduces the sensation of jolting to reach the effect of the vehicle state of walking instead of walk of random control.
Description
Technical Field
The utility model relates to the technical field of mobility scooter, in particular to a front-drive mobility scooter based on a reverse three-wheel structure.
Background
The scooter is also called a lazy people vehicle, refers to a vehicle and an auxiliary tool aiming at the purpose of replacing the walk, can sometimes refer to an automobile, an electric bicycle, an electric scooter, a two-wheeled automatic balance scooter and a single-wheeled balance scooter in China, and the scooter referred to in the industry is generally referred to as the electric scooter;
the existing scooter is generally a single wheel or two wheels, and for beginners, the learning difficulty is high, the balance is high, the stability in the driving process is not suitable for being used by people with large age groups, in addition, the traditional scooter excessively pursues a small volume, and due to the limitation of the size, the shock absorption and obstacle crossing capability in the driving process are poor, the standing space of a user is small, the control difficulty is high, and aiming at the problems, a front-drive scooter based on a reverse three-wheel structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a front-drive scooter based on an inverted three-wheel structure, which aims to solve the problems that the learning difficulty, the balance and the stability in the driving process are not suitable for being used by people with larger age groups, the shock absorption and obstacle crossing capability are poor in the driving process, and the standing space of a user is small and the control difficulty is high in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a front-drive scooter based on a reverse three-wheel structure comprises:
a first pedal;
the fixing plate is fixedly arranged in the middle of the bottom end of the first pedal;
the buffer assembly is fixedly arranged at the bottom end of the fixing plate;
the sleeves are fixedly sleeved on two sides of the buffer assembly respectively and are positioned on two sides of the walking assistant vehicle in the advancing direction;
the driving wheel is fixedly connected to the outer end of the sleeve;
the shock absorption assembly is arranged between the buffer assembly and the fixing plate;
the connecting plate is fixedly connected to the rear side of the first pedal through a plurality of connecting beams;
the universal damping wheel is fixedly connected to the middle position of the bottom end of the connecting plate through a connecting seat;
the second pedal is fixedly arranged at the top end of the connecting plate.
In one possible embodiment, the buffer assembly includes: the two connecting pieces are fixedly arranged in the middle of the bottom end of the fixing plate, and a gap is reserved between the two connecting pieces; the connecting frames are rotatably connected to the inner sides of the bottom ends of the two connecting sheets through pin shafts; the connecting rod, two the connecting rod respectively through round pin hub rotation connect in the both sides of link, just the outer end of connecting rod is connected with the drive wheel.
In one possible embodiment, the connecting piece and the connecting frame are triangular.
In a possible embodiment, the connecting frame is fixedly connected to a plurality of connecting beams.
In one possible embodiment, the shock absorbing assembly comprises: the bearing plate is fixedly arranged at the top end of the connecting rod; and is positioned below the fixed plate; and the damping spring is arranged between the bearing plate and the fixing plate.
In a possible implementation manner, screws are arranged at the upper end and the lower end of the damping spring, and both the screws extend to the inner side of the damping spring, and a gap is left between the two screws.
In one possible embodiment, the front-wheel scooter based on an inverted three-wheel structure further comprises: a plurality of gyroscope sensors and controllers disposed on the first and/or second pedals.
Compared with the prior art, the utility model has the beneficial effects that: the front-drive scooter based on the inverted tricycle structure can provide a larger standing area for a user through the first pedal and the second pedal, meanwhile, the first pedal and the second pedal are mutually independent pedals, the front-drive scooter is driven through two driving wheels on the front side of the advancing direction of a scooter body in the advancing process, when a roadblock or a foreign body is encountered, a better shock absorption effect can be achieved through the mutual cooperation between the shock absorption component and the shock absorption component, the user is more comfortable in the advancing process, the jolting feeling is reduced, in addition, the user can adjust the self gravity center to be inclined towards the first pedal or the second pedal and is matched with a plurality of gyroscopes to sense the gravity center of the user, when the gravity center inclines towards the left side or the right side, the gyroscope sensor is used for communicating with the controller, and the rotating speeds of the driving wheels at different positions are controlled to change through the controller, thereby achieving the effect of randomly controlling the traveling state of the scooter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a buffer assembly according to the present invention;
FIG. 3 is a schematic bottom view of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1.
In the figure: 1. first footboard, 2, fixed plate, 3, buffer assembly, 4, sleeve pipe, 5, drive wheel, 6, damper assembly, 7, tie-beam, 8, connecting plate, 9, connecting seat, 10, universal shock attenuation wheel, 11, second footboard, 12, support column, 31, connection piece, 32, link span, 33, connecting rod, 61, loading board, 62, damping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the forerunner based on structure of falling tricycle replaces the walking car, includes: the damping device comprises a first pedal 1, a fixing plate 2, a buffering assembly 3, a sleeve 4, a driving wheel 5, a damping assembly 6, a connecting beam 7, a connecting plate 8, a connecting seat 9 and a universal damping wheel 10, wherein the fixing plate 2 is fixedly arranged in the middle of the bottom end of the first pedal 1; the buffer component 3 is fixedly arranged at the bottom end of the fixed plate 2; the sleeves 4 are fixedly sleeved on two sides of the buffer component 3 respectively and are positioned on two sides of the walking assistant vehicle in the advancing direction; the driving wheel 5 is fixedly connected with the outer end of the sleeve 4; the damping component 6 is arranged between the buffer component 3 and the fixed plate 2; the connecting plate 8 is fixedly connected to the rear side of the first pedal 1 through a plurality of connecting beams 7; the universal damping wheel 10 is fixedly connected to the middle position of the bottom end of the connecting plate 8 through the connecting seat 9; a second pedal 11, wherein the second pedal 11 is fixedly arranged at the top end of the connecting plate 8.
It should be noted that, in the practical application process of the device, a larger standing area can be provided for a user through the first pedal 1 and the second pedal 11, meanwhile, the first pedal 1 and the second pedal 11 are mutually independent pedals, in the advancing process, the device is driven through the two driving wheels 5 on the front side of the advancing direction of the vehicle body, when a roadblock or a foreign body is encountered, a better shock absorption effect can be achieved through the mutual cooperation between the shock absorption component 6 and the buffer component 3, so that the user is more comfortable in the proceeding process, the jolting feeling is reduced, in addition, the user can adjust the self gravity center to enable the user to lean towards the first pedal 1 or the second pedal 11 and sense the gravity center of the user through matching with a plurality of gyroscopes, when the gravity center inclines towards the left side or the right side, the controller is communicated through the gyroscope sensors, and the rotational speed of the driving wheel 5 at different positions is controlled by the controller to change, so that the purpose and the effect of steering the scooter are achieved, if the gravity center of a user moves to the direction of the second pedal 11, the damping spring 62 positioned on the first pedal 1 restores to the initial state, the first pedal 1 also rises, the gyroscope sensor senses the rising state of the first pedal 1, and the controller controls the driving wheel 5 to decelerate, so that the braking effect of the scooter is achieved.
The driving wheel 5 used in the utility model is based on the wheel which can automatically drive and rotate in the prior art, and is partially improved, the functions of rotating speed regulation and wheel deceleration in the utility model refer to the driving wheel in the prior art, the rotating speed regulation and the wheel deceleration effect can be controlled by a motor controller integrated in the driving wheel, and the functions of the driving wheel are known in the prior art, so that redundant description is not repeated in the utility model.
In some examples, further, the buffer assembly 3 includes: the connecting device comprises connecting sheets 31, a connecting frame 32 and a connecting rod 33, wherein the two connecting sheets 31 are fixedly arranged in the middle of the bottom end of the fixing plate 2, and a gap is reserved between the two connecting sheets 31; the connecting frame 32 is rotatably connected to the inner sides of the bottom ends of the two connecting sheets 31 through pin shafts; the two connecting rods 33 are respectively connected to two sides of the connecting frame 32 through pin shafts in a rotating manner, and the outer ends of the connecting rods 33 are connected with the driving wheels 5.
It can be understood that, the buffer component 3 in this scheme can make the first footboard 1 of whole lift in the vertical direction and move, also can make first footboard 1 incline towards left side or right side simultaneously, therefore, first footboard 1 moves more in a flexible way as a whole, and the setting of this scheme can guarantee to meet the cushioning effect to the user when the road surface obstacle on the one hand, and on the other hand can make the user can adjust and control the position state of first footboard 1 in the in-process of traveling to change the driving state of drive wheel 5.
In some examples, the connecting piece 31 and the connecting frame 32 are triangular, and the triangular arrangement ensures a stable connecting effect of the cushion assembly 3.
In some examples, further, the connecting frame 32 is fixedly connected with the connecting beams 7, so that the connecting effect between the second pedal 11 and the first pedal 1 is ensured, and the second pedal 11 and the universal shock absorbing wheel 10 are prevented from being separated from the main body.
In some examples, further, the shock absorbing assembly 6 includes: a bearing plate 61 and a damping spring 62, wherein the bearing plate 61 is fixedly arranged at the top end of the connecting rod 33; and is positioned below the fixed plate 2; the damper spring 62 is disposed between the carrier plate 61 and the fixed plate 2.
It can be understood that the bearing plate 61 and the damping spring 62 in the damping assembly 6 ensure the elastic damping effect of the car body, and reduce the impact on the human body when encountering road obstacles, so that the user is more comfortable in the traveling process.
In some examples, furthermore, the upper and lower both ends of damping spring 62 set up and all are provided with the screw, and two screws all extend to damping spring 62's inboard, leave the clearance between two screws, play certain limit effect to damping spring 62, reinforcing damping spring 62 job stabilization nature.
In some examples, further, the front-wheel drive scooter based on an inverted three-wheel configuration further comprises: a plurality of gyro sensors and controllers arranged on the first pedal 1 and/or the second pedal 11 ensure the feasibility of the device in a control mode for steering and braking effects.
All the electric device models of the scheme can meet the use requirement of the scheme, and can be purchased in the market.
In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "two ends", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A front-drive scooter based on a reverse three-wheel structure is characterized by comprising:
a first pedal (1);
the fixing plate (2) is fixedly arranged in the middle of the bottom end of the first pedal (1);
the buffer assembly (3), the said buffer assembly (3) is fixedly mounted on the bottom of the said dead plate (2);
the sleeves (4) are respectively fixedly sleeved on two sides of the buffer component (3) and are positioned on two sides of the walking vehicle in the advancing direction;
the driving wheel (5), the said driving wheel (5) is connected to the outer end of the said quill (4) fixedly;
a shock-absorbing assembly (6), the shock-absorbing assembly (6) being arranged between the buffer assembly (3) and the fixing plate (2);
the connecting plate (8) is fixedly connected to the rear side of the first pedal (1) through a plurality of connecting beams (7);
the universal damping wheel (10) is fixedly connected to the middle position of the bottom end of the connecting plate (8) through a connecting seat (9);
a second pedal (11), wherein the second pedal (11) is fixedly arranged at the top end of the connecting plate (8).
2. The inverted three-wheel configuration-based front-drive scooter of claim 1, wherein: the damping assembly (3) comprises:
the two connecting pieces (31) are fixedly arranged in the middle of the bottom end of the fixing plate (2), and a gap is reserved between the two connecting pieces (31);
the connecting frames (32) are rotatably connected to the inner sides of the bottom ends of the two connecting pieces (31) through pin shafts;
connecting rod (33), two connecting rod (33) respectively through round pin hub rotation connect in the both sides of link (32), just the outer end of connecting rod (33) is connected with drive wheel (5).
3. The inverted three-wheel configuration-based front-drive scooter of claim 2, wherein: the connecting piece (31) and the connecting frame (32) are both triangular.
4. The front-drive scooter based on a reverse three-wheel structure as claimed in claim 2, wherein: the connecting frame (32) is fixedly connected with the connecting beams (7).
5. The front-drive scooter based on a reverse three-wheel structure as claimed in claim 2, wherein: the shock-absorbing assembly (6) comprises:
the bearing plate (61), the bearing plate (61) is fixedly arranged at the top end of the connecting rod (33); and is positioned below the fixed plate (2);
a damping spring (62), the damping spring (62) being disposed between the carrier plate (61) and the fixed plate (2).
6. The inverted three-wheel configuration-based front-drive scooter of claim 5, wherein: the upper end and the lower end of the damping spring (62) are provided with screws, the screws extend to the inner side of the damping spring (62), and a gap is reserved between the screws.
7. The inverted three-wheel configuration-based front-drive scooter of claim 5, wherein: further comprising: a plurality of gyroscopic sensors and controllers arranged on the first (1) and/or second (11) pedals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220865192.2U CN216994690U (en) | 2022-04-15 | 2022-04-15 | Front-drive scooter based on reverse three-wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220865192.2U CN216994690U (en) | 2022-04-15 | 2022-04-15 | Front-drive scooter based on reverse three-wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216994690U true CN216994690U (en) | 2022-07-19 |
Family
ID=82377585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220865192.2U Expired - Fee Related CN216994690U (en) | 2022-04-15 | 2022-04-15 | Front-drive scooter based on reverse three-wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216994690U (en) |
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2022
- 2022-04-15 CN CN202220865192.2U patent/CN216994690U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |