This is an engine made for Dinggong before. The utility model and appearance patent belong to Chongqing Langjian Yuli Technology Co., Ltd.
In the middle, the bending process restriction of steel pipes has been practiced for many times, and many sketches have been drawn (because there is a continuation series, they have not been put on it) just to show the sketches of this scheme, which are simply colored.
The project background is mainly aimed at the African market.
There is a huge difference between users' habits of using engines and European users.
Thermal vibration load-bearing portability and product brand characteristics are all factors considered.
Through previous research and customer feedback, it is not difficult to get some rough questions:
1. The African market is different from Europe, with different usage environments and users.
2. Africa is mostly outdoor (dust, heat, drought and other harsh environments) and Europe is mostly used by families (farms, maintenance, emergency power supply for large equipment, etc.)
3. Africa's special aesthetic elements (most of which can be inspired by the African animal environment), as for color matching, it is still dominated by colors with high saturation.
4. Durability: ① Mechanism connection treatment method ② Selection of sleeve materials ③ Oil tank protection and oil tank bearing
① For the connection structure, affected by the use environment and considering the service life: welding is better than bolt connection, and plastic is better than metal for earthquake resistance and noise reduction.
(2) For African users, the sleeve is actually an optional product. The first damage to the whole product component is the sleeve, and the durability of the sleeve material runs through the comfort of the product's service cycle.
(3) In the use environment in Africa, the generator will become a rest tool for users (they will sit directly on the product during rest)
Considering the brand characteristics: I hope the product can show its own brand attributes.
Among the numerous sketch schemes,
The steel pipe technology and shape of this scheme are the one that best conforms to its brand image and positioning.

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