CN220500894U - Antiskid electric four-wheel vehicle - Google Patents
Antiskid electric four-wheel vehicle Download PDFInfo
- Publication number
- CN220500894U CN220500894U CN202322138746.6U CN202322138746U CN220500894U CN 220500894 U CN220500894 U CN 220500894U CN 202322138746 U CN202322138746 U CN 202322138746U CN 220500894 U CN220500894 U CN 220500894U
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- pedal
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- bogie
- wheels
- connecting rod
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- 230000003068 static effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to an anti-skid electric four-wheel vehicle, which comprises an electric four-wheel vehicle main body, wherein the electric four-wheel vehicle main body comprises a pedal, a power supply drive arranged in the pedal, a manual control rod arranged at the top end of the pedal, and a front wheel assembly and a rear wheel assembly which are arranged at the front end and the rear end of the pedal, the front wheel assembly or the rear wheel assembly comprises a mounting frame, wheels, a connecting rod and a bogie, the connecting rod is driven to deflect when the pedal is stressed, and the connecting rod drives the bogie to rotate so as to enable the wheels to rotate and be parallel to a central shaft in the length direction of the pedal. When the antiskid electric four-wheel vehicle is in a static state, the wheels are inclined with the central shaft of the pedal in the length direction, so that the antiskid electric four-wheel vehicle can not roll or slide even on the inclined ground, has an automatic braking function, and can drive each wheel to deflect and return due to the action of the connecting rod when a person stands on the pedal, so that automatic unlocking is realized, and the antiskid electric four-wheel vehicle is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of electric quadricycles, in particular to an anti-slip electric quadricycle.
Background
With the rapid development of electric vehicle technology, the variety of electric quadricycles is gradually increasing. However, the wheels of the existing electric four-wheel vehicle generally adopt symmetrical parallel structures, when the electric four-wheel vehicle is static, the wheels are parallel to the central shaft of the electric four-wheel vehicle in the length direction, if the ground is uneven, the electric four-wheel vehicle can automatically slide, and a related brake mechanism is required to be designed to avoid the automatic sliding, so that the electric four-wheel vehicle is complex in structure and inconvenient to operate.
Disclosure of Invention
The utility model provides an anti-slip electric four-wheel vehicle which can prevent the electric four-wheel vehicle from automatically sliding due to uneven ground.
The utility model is realized by the following technical scheme:
the utility model provides an antiskid formula electric quadricycle, includes electric quadricycle main part, electric quadricycle main part includes the footboard, installs the power drive in the footboard, installs in the manual lever on footboard top and installs front wheel subassembly and the rear wheel subassembly at both ends around the footboard, front wheel subassembly or rear wheel subassembly include mounting bracket, wheel, connecting rod and bogie, the mounting bracket is fixed mutually with the footboard tip, the wheel symmetry sets up in the mounting bracket both sides, and wheel and footboard length direction place center pin incline mutually, and the wheel inboard is fixed with respectively the bogie, and the bogie rotates with the mounting bracket to be connected, the connecting rod is a pair of, and two connecting rod one end links to each other with the mounting bracket, and two connecting rod other ends link to each other with two bogies respectively, and the connecting rod drives the bogie and rotates thereby makes the wheel rotate and parallel with footboard length direction place center pin when the footboard atress.
In order to facilitate deflection of the connecting rod, a first universal joint is arranged on the mounting frame, a second universal joint is arranged on the steering frame, and two ends of the connecting rod are respectively connected with the first universal joint and the second universal joint.
In order to facilitate the adjustment of the length of the connecting rod and further ensure the deflection angle of the wheels, the connecting rod is inclined with the horizontal plane and is a multi-section adjustable connecting rod.
In order to facilitate driving of wheel deflection, third universal joints are arranged at two ends of the bogie, and the bogie is rotationally connected with the mounting frame through the third universal joints.
In a preferred embodiment of the present utility model, the inclination angle between the wheel and the central axis of the pedal in the length direction is 5-10 degrees.
The beneficial effects of the utility model are as follows: when the antiskid electric four-wheel vehicle is in a static state, the wheels are inclined with the central shaft of the pedal in the length direction, so that the antiskid electric four-wheel vehicle can not roll or slide even on the inclined ground, has an automatic braking function, and can drive each wheel to deflect and return due to the action of the connecting rod when a person stands on the pedal, so that automatic unlocking is realized, and the antiskid electric four-wheel vehicle is very convenient to use.
Drawings
FIG. 1 is a schematic perspective view of an antiskid electric quadricycle of the present utility model;
FIG. 2 is a schematic diagram of the antiskid electric four-wheel vehicle of the present utility model at rest;
fig. 3 is a schematic diagram of the antiskid electric four-wheel vehicle of the present utility model in use.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. The directional terms referred to in the present utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., refer only to the directions of the attached drawings. Accordingly, directional terminology is used to describe and understand the utility model and is not limiting of the utility model.
The antiskid electric four-wheel vehicle shown in fig. 1 comprises an electric four-wheel vehicle body, wherein the electric four-wheel vehicle body comprises a pedal 1, a power supply drive arranged in the pedal 1, a manual control rod 2 arranged at the top end of the pedal 1, and a front wheel assembly and a rear wheel assembly arranged at the front end and the rear end of the pedal 1.
Specifically, the front wheel subassembly is the same with rear wheel subassembly structure, including mounting bracket 3, wheel 4, connecting rod 5 and bogie 6, mounting bracket 3 is fixed with terminal surface or rear end face mutually before footboard 1, and hand control lever 2 is fixed in on the mounting bracket 3 of place ahead, wheel 4 symmetry sets up in mounting bracket 3 left and right sides, and when static state, wheel 4 is inclined mutually with the center pin that footboard 1 length direction is located, and its inclination is 5-10 degrees, and wheel 4 inboard is fixed with respectively bogie 6, and the top and the bottom of bogie 6 are connected with the left end or the right-hand member rotation of mounting bracket 3 through third universal joint 9 respectively, connecting rod 3 is a pair of, adopts multistage adjustable connecting rod, and connecting rod 3 inclines mutually with the horizontal plane, and the top of connecting rod 3 links to each other with the outside terminal surface of mounting bracket 3 through first universal joint, and the bottom of connecting rod 3 links to each other with the one end of bogie 6 through second universal joint 8, and second universal joint 8 is located the outside terminal surface of bogie 6.
In the antiskid electric four-wheel vehicle, as shown in fig. 2, four wheels 4 are inclined with a central axis 10 in which the pedal is located in the longitudinal direction (the outer ends of the four wheels are inclined in a direction approaching the central axis 10), and in this state, the wheels 4 cannot roll; when the pedal is acted by a certain acting force (a person stands on the pedal), the pedal integrally moves downwards, the four connecting rods 3 deflect (one end of the pedal, which is positioned on the mounting plate, deflects slightly downwards, and one end of the pedal, which is positioned on the bogie 6, deflects slightly upwards), meanwhile, the four wheels 4 are pushed by the four connecting rods 3 to gradually return, and finally, the four wheels 4 are parallel to the central shaft 10 in the length direction of the pedal, as shown in fig. 3, and at the moment, the wheels 4 are unlocked to realize rolling.
It should be noted that, the present utility model is not related to the part that is the same as or can be implemented by the prior art.
In addition, in the description of embodiments of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "configured," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The utility model provides an antiskid formula electronic four-wheeled vehicle, includes electronic four-wheeled vehicle main part, its characterized in that: the electric four-wheel vehicle comprises a pedal, a power supply drive arranged in the pedal, a manual control rod arranged at the top end of the pedal, and a front wheel assembly and a rear wheel assembly arranged at the front end and the rear end of the pedal, wherein the front wheel assembly or the rear wheel assembly comprises a mounting frame, wheels, connecting rods and a bogie, the mounting frame is fixed with the end part of the pedal, the wheels are symmetrically arranged on two sides of the mounting frame, the wheels incline with a central shaft where the length direction of the pedal is, the inner sides of the wheels are respectively fixed with the bogie, the bogie is rotationally connected with the mounting frame, the connecting rods are in a pair, one ends of the two connecting rods are connected with the mounting frame, the other ends of the two connecting rods are respectively connected with the two steering frames, the pedals are stressed and move downwards to drive the connecting rods to deflect, and the connecting rods drive the bogie to rotate so that the wheels rotate and are parallel with the central shaft where the length direction of the pedal is located.
2. The skid-proof electric four-wheeled vehicle according to claim 1, wherein: the first universal joint is installed on the mounting frame, the second universal joint is installed on the steering frame, and two ends of the connecting rod are respectively connected with the first universal joint and the second universal joint.
3. The skid-proof electric four-wheeled vehicle according to claim 2, wherein: the connecting rod is inclined with the horizontal plane and is a multi-section adjustable connecting rod.
4. The skid-proof electric four-wheeled vehicle according to claim 3, wherein: and the two ends of the bogie are provided with third universal joints, and the bogie is rotationally connected with the mounting frame through the third universal joints.
5. The skid-proof electric four-wheeled vehicle according to any one of claims 1 to 4, wherein: the inclination angle between the wheel and the central shaft of the pedal in the length direction is 5-10 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138746.6U CN220500894U (en) | 2023-08-10 | 2023-08-10 | Antiskid electric four-wheel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138746.6U CN220500894U (en) | 2023-08-10 | 2023-08-10 | Antiskid electric four-wheel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500894U true CN220500894U (en) | 2024-02-20 |
Family
ID=89879958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322138746.6U Active CN220500894U (en) | 2023-08-10 | 2023-08-10 | Antiskid electric four-wheel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500894U (en) |
-
2023
- 2023-08-10 CN CN202322138746.6U patent/CN220500894U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |