CN206187222U - Thunder and lightning motor car is breathed out to no straight beam bull wheel - Google Patents

Abstract

The utility model relates to a transportation field specifically indicates a thunder and lightning motor car is breathed out to no straight beam bull wheel. The utility model relates to an invention thunder and lightning motor car is breathed out to no straight beam bull wheel, be used for overcoming and apply to the technical defect in the electric motor car with the giant tyre. The utility model discloses a realize through following technical scheme: a thunder and lightning motor car is breathed out to no straight beam bull wheel, includes preceding frame, connection zhong liang, back seat frame, and preceding frame, back seat frame set up front wheel and rear wheel respectively, and front and back wheel adoption thickness is cylindrical round of 3 times ordinary electric wheel thickness, preceding frame includes V -arrangement handlebar, locomotive head and preceding tyre fixing device group, the preceding tyre fixing device fixed connection of group front tyre, back seat frame includes the seat frame, and the below of seat frame sets up back tyre fixing device group, behind the fixed connection of back tyre fixing device group the tire on the seat chair puts up, breast portion sets up the cell support in the connection, sets up the battery on the cell support.

Description

Harley electric vehicle without straight beam and large wheel

technical field

The utility model relates to the field of transportation, in particular to a Harley-Davidson electric vehicle with large wheels without a straight beam.

Background technique

Harley motorcycles have always been legends in motorcycles. His unique technical characteristics have created his unique driving experience. In the field of electric vehicles, motorcycle wheels or tricycle tires have always been used. This tire has low versatility and good climbing ability. Low, in order to change the structure of the Harley locomotive, it can only modify its shape and cannot apply its unique large tires to the electric vehicle.

Contents of the invention

The utility model is to invent a Harley-Davidson electric vehicle without a straight beam and large wheels, which is used to overcome the technical defect that the large tires cannot be applied to the electric vehicle.

The utility model is realized through the following technical solutions: a Harley-Davidson electric vehicle without straight beams and large wheels, comprising a front frame, a connecting middle beam, and a rear seat frame, the front frame and the rear seat frame are respectively provided with front wheels and rear wheels, and the front and rear wheels The wheel adopts a cylindrical wheel whose thickness is 3 times that of the ordinary electric wheel. The front frame includes a V-shaped handlebar, a locomotive head and a front tire fixing device group. The front tire fixing device group is fixedly connected to the front tire. It includes a seat frame, a rear tire fixing device group is arranged under the seat frame, the rear tire fixing device group is fixedly connected to the rear tire on the seat frame, a battery frame is arranged at the bottom of the connected center beam, and a battery is arranged on the battery frame;

The front tire fixing device group includes a wheel hub, a brake disc, a brake pad, and a wheel hub fixing frame. The wheel hub fixing frame is Y-shaped, and the wheel axle is arranged from both sides of the bottom to the center, and the wheel hub sheet is arranged on the wheel axle. The wheel hub is in the shape of an I-shaped;

The rear seat frame is O-shaped as a whole, the top end is provided with a vehicle seat, the bottom end is bent toward the center and then connected to the connecting center beam forward, and the rear tire fixing device group is arranged at the bend;

The rear tire fixing device group includes a rear wheel hub and a rear tire shaft. Brake discs are arranged at the head end and the end of the rear tire shaft, and brake pads are arranged on the corresponding brake disc rear seat frame.

Preferably, the brake disc is provided with a tire shaft fixing handle, and after matching the tire shaft fixing sleeve handle, a linkage fulcrum is arranged on the tire shaft.

Preferably, the brake disc is provided with a double-connected sheet facing inward, and the double-connected sheet and the brake pad clamp the brake disc front and rear.

Preferably, the brake disc is in the shape of a 7-sided rhombus or a hexagonal rhombus, and brake holes arranged equidistantly are arranged on the outside of its support, and every 4 brake holes are provided with a stop distance hole. There are several arc-shaped reinforcing ribs on the top.

Compared with the background technology, the utility model has the beneficial effects that it can overcome the disadvantage that the existing electric vehicle cannot use the Harley wheel, and at the same time overcome the situation that the front and rear brakes cannot be used. The vehicle has two circular frames at the front and rear It is directly composed of a crossbeam, there is no redundant load-bearing frame, and the material is greatly saved. Because the diameter of the tire itself is large, no other devices are needed for balancing. This also obtains the advantages of Harley-Davidson motorcycles, brakes and hub design. In particular, it adopts a dual-shaft design, which is more suitable for Harley-Davidson motorcycles compared to the single-shaft form of electric vehicles in the past, and there will be no situation where Harley-Davidson motorcycles cannot be hugged because the diameter of the wheel hub is too thick.

Description of drawings

Fig. 1 is a front view structure diagram of the utility model.

Figure 2 is a three-dimensional structure diagram.

Figure 3 is an exploded structure diagram of the front wheel structure.

detailed description

Below by embodiment, in conjunction with accompanying drawing, technical scheme of the present invention is further specifically described:

Embodiment 1 As shown in Figures 1-3, a Harley-Davidson electric vehicle without a straight beam and large wheel includes a front frame (1), a connecting center beam (3), a rear seat frame (2), and the front frame and the rear seat frame respectively Front-wheel (4) and rear-wheel (5) are set, and front-rear wheel adopts the cylindrical wheel that thickness is 3 times of common electric wheel thickness, and described front vehicle frame comprises V-shaped handlebar (6), locomotive head (7) and front The tire fixing device group (8), the front tire fixing device group is fixedly connected to the front tire (9), and the rear seat frame includes a seat frame (10), and the rear tire fixing device group (11) is arranged under the seat frame, and the rear tire fixing device group (11) is arranged below the seat frame. After the tire fixing device group is fixedly connected, the tire is placed on the seat frame, and a battery frame (12) is arranged at the bottom of the connected center beam, and a battery is arranged on the battery frame;

The front tire fixing device group includes a wheel hub (13), a brake disc (14), a brake pad (15), and a wheel hub fixing frame (16). The wheel hub fixing frame is Y-shaped, and the wheel shaft (17 ), the wheel hub sheet (18) is set on the wheel shaft, and the wheel hub is in an I-shape as a whole;

The rear seat frame is O-shaped as a whole, the top end is provided with a vehicle seat (19), the bottom end is bent to the center and then connected to the middle beam forward, and the rear tire fixing device group is arranged at the bend;

The rear tire fixing device group includes a rear wheel hub (20) and a rear tire shaft (21). Brake discs are arranged at the head end and the end of the rear tire shaft, and brake pads are arranged on the rear seat frame corresponding to the brake disc.

Preferably, the brake disc is provided with a tire shaft fixing sleeve handle (22), and a linkage support shaft (23) is arranged on the rear tire shaft matching the tire shaft fixing sleeve handle.

Preferably, the brake disc is provided with a double-connected sheet (24) facing inward, and the double-connected sheet and the brake pad clamp the brake disc front and rear.

Preferably, the brake disc is in the shape of a 7-sided rhombus or a hexagonal rhombus, and brake holes arranged equidistantly are arranged on the outer edge of its support, and every 4 brake holes are provided with a stop distance hole (25). Several arc-shaped reinforcing ribs (26) are arranged on the fixed sleeve handle.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.

Claims (4)

1. one kind is without straight beam bull wheel Halley's electric motor car, it is characterized in that:Including front frame (1), connection central sill (3), back rest frame (2), Front frame, back rest frame are respectively provided with front-wheel (4) and trailing wheel (5), and it is the circle of 3 times of common electric wheel thickness that front and back wheel uses thickness Cylindricality wheel, the front frame includes V-arrangement handlebar (6), locomotive head (7) and front tyre fixing device group (8), front tyre fixing device Group is fixedly connected front tyre (9), and the back rest frame includes seat frame (10), and the lower section of seat frame sets rear tyre fixing device group (11), rear tyre fixing device group is fixedly connected rear tyre on seat frame, and the connection central sill bottom sets battery carrier (12), Battery is set on battery carrier;

The front tyre fixing device group includes wheel hub (13), brake disc (14), brake block (15), wheel hub fixed mount (16), institute Wheel hub fixed mount is stated for Y shape, wheel shaft (17) is set from bottom both sides to center, wheel hub piece (18), wheel hub entirety are set on wheel shaft In I-shaped shape;

The back rest frame is in integrally O shapes, and top sets vehicle seat (19), and bottom is connected in connection forward again to after central bend Beam, knee sets rear tyre fixing device group;

The rear tyre fixing device group includes rear-wheel hub (20), rear tyre axle (21), and the head end of rear tyre axle and end are set There is brake disc, brake block is set on correspondence brake disc back rest frame.

2. according to claim 1 a kind of without straight beam bull wheel Halley's electric motor car, it is characterized in that:It is provided with the brake disc (22), matching tire axle fixed cover is being provided with linkage fulcrum (23) on rear tyre axle for tire axle fixed cover.

3. according to claim 1 a kind of without straight beam bull wheel Halley's electric motor car, it is characterized in that:The brake disc is set inwardly There is doubly-linked piece (24), brake disc is clipped before and after doubly-linked piece and brake block.

4. according to claim 1 a kind of without straight beam bull wheel Halley's electric motor car, it is characterized in that:The brake disc is in 7 side water chestnuts Shape or six side rhombuses, the equidistant spoke hole of arrangement is provided with its support outside, and every 4 spoke holes are provided with 1 and stop away from hole (25), the export-oriented tire axle fixed cover of the support is the reinforcement piece (26) for being above provided with some arcs.