There are some design details on medium and large-displacement motorcycles. Many car friends will not pay attention to it, and some car friends will pay attention to it, but they don’t know what it does. Today, the editor will tell you about some design details of motorcycles, which will bring benefits to the safety and durability of your car.
1. Grooves of clutch/brake handles;
The weight of the medium and large motorcycles is generally heavier, and the clutch/brake handles of the medium and large motorcycles are generally adjustable and connected to the brake pump or rearview mirror seat. If the vehicle overturns, the clutch/brake handle generally bears greater pressure. If the handle is strong, the pressure will be transmitted upward, causing damage to the brake pump or rearview mirror seat and the vehicle cannot continue driving. Therefore, the designer dug a groove into the end of the clutch/brake handle. When the vehicle overturns, the end of the vehicle is subject to force to break and will not transmit damage upwards.
2. Dual throttle line design;
Medium and large motorcycles generally adopt a dual throttle line design. This is because two pull wires are used to control the opening and closing of throttle respectively, which can accurately transmit the throttle position to the ECU through the sensor, which can avoid the throttle loss of control due to the inability to rebound from the throttle spring.
3. Design of oil spill hole at the fuel tank entrance;
When refueling a motorcycle, once oil spills, the overflowing gasoline will flow down the oil spill hole to the bottom of the motorcycle and will not flow to the body or the engine, making it safer and avoid fires.
At the same time, the flat-out aviation fuel tank cap design shows that if there is rain, the rainwater at the fuel tank mouth will flow down the oil spill hole to the bottom of the motorcycle, rather than overflowing into the fuel tank, resulting in water inlet and oil outage.
4. Electric windshield design;
Generally, a windshield is designed in front of a large row of SUVs to block dust and flying sand when illegally paving the road .
RXG front windshield design
However, if the windshield design is too large, it will increase the wind resistance of the vehicle and lead to increased fuel consumption. If the windshield is designed a little smaller, the vehicle's wind resistance will become smaller. However, for people of different heights, the ability to block wind and sand is limited. Therefore, many high-end models have designed electric windshields. It is more convenient for car owners to adjust the height of the windshield according to their height, which avoids the trouble of disassembling and installing the windshield.
Saikelong RX6 electric windshield
5. Big light distance adjustment hole;
In addition to the switch to control the high and low beam, the light also has an adjustment screw hole, which can adjust the distance and near light focus with a screwdriver. The straddle bike is usually under the headlights, and the scooter is usually inside the front inner box.
headlight adjustment screw
6. Side-supported flameout switch;
In order to prevent the owner from forgetting to put away the side bracket and being tripped, a side-supported flameout switch is generally designed. Of course, the quality of the side-supporting flameout switch is uneven, and the poor quality side-supporting flameout switch will also affect the normal start of the vehicle. Generally, good-quality side-support flameout switches must not only undergo tens of thousands of switch power-on tests, but also conduct moisture resistance, high and low temperature resistance and acid and alkali resistance environments.
side support the flameout switch.
7. Body control system;
With the development of smartphones, if the vehicle control system is connected to the mobile phone and intelligent interactive control is formed by forming human-computer intelligent control, it can greatly increase safety for car owners during bicycle travel.
left hand switch control instrument display.
For example, the body control system of RX6 has PKE keyless start, and can also seamlessly connect with smart watch to realize the function of watches replacing car keys. The multi-function TFT instrument display includes weather, air temperature, oil volume, vehicle speed, water temperature, voltage, tire pressure reminder, altitude display, fuel consumption display, gear display, front and rear driving image recording and other functions.
Saikelong RX6's TFT instrument display.
8. Clever application of tightening screws;
Currently, the head of the fastening screw on motorcycles is roughly as follows: hexagonal flange surface, hexagonal cylindrical head, large flat head inner hexagonal corner, large flat head step inner hexagonal corner, inner plum blossom head.
Common screws on motorcycles.
Inner plum head screw
Among them, the hexagonal flange surface is generally used on the access cart on a large area.
hexagonal flange surface screws.
The hexagonal cylindrical head, large flat head hexagonal, and large flat head step hexagonal are widely used in medium and large row products. For example, in order to reduce scratches on the human body during the assembly of the appearance, large flat head hexagons and large flat head steps hexagons are generally used. In order to ensure that the exhaust pipe installation bracket, engine hanger and other stress-bearing parts are installed firmly, an inner hexagonal cylindrical head is generally used.
The inner plum blossom head is very strong due to its high torque bearing capacity, good sturdiness, long service life but high cost, so it is generally necessary to spend money on all brands that use this type of screw. For example, the entire series of BMW uses inner plum head screws.
BMW brake disc fixing screws inner plum blossom head.
The Secron RX6 and the RC401 that are about to be launched are also used in the series of cars such as the Secron RX6 and the RC401 that are about to be launched. It can not only further improve the appearance of the vehicle, but also reduce surface damage during assembly, thereby extending the service life of the fastener.
The above design details are all to increase the safety and durability of car owners during car use. What other warm design details do you think are there on motorcycles? Welcome to leave a message to discuss.
