Design and function analysis of the handle of cryogenic freezer
In daily life, cryogenic freezer is a common electrical equipment, which is mainly used for freezing and storing food, drinks and other items. As one of the key components to open the deep-freezing freezer, the handle should not only consider aesthetics, but also take into account practicality and humanization.
First, material selection
1. Stainless steel: Because of its strong corrosion resistance, high strength and easy surface cleaning and maintenance, it is widely used in various household appliances; But the disadvantage is that the price is higher.
2. Plastic (ABS/PC): It has the advantages of low cost and light weight, and can realize the manufacture of complex shapes through injection molding process; However, due to poor thermal conductivity, users may feel uncomfortable when touching it.
3. Wood materials or bamboo: This kind of natural organic matter is not only environmentally friendly and sustainable, but also has a better hand feeling, which can add a warm feeling to the home environment; However, they are sensitive to moisture and need regular maintenance to prevent problems such as deformation.
Second, the structural form and application scenario analysis
The traditional straight-pull design is simple and intuitive, and it is suitable for use when the door body is narrow or the vertical space is limited. At the same time, because of its simple and quick operation, it often appears in commercial equipment in public places such as supermarkets and restaurants.
Push-push design completes the opening and closing action by pushing the handle inward, which saves more space resources needed for lateral movement than the former; In addition, it can effectively avoid the potential safety hazards caused by children's accidental contact due to curiosity and other reasons, so it is especially suitable for small vertical or horizontal refrigerators installed in family houses.
Third, ergonomic considerations
Considering the different hand sizes of different groups of people, designers usually adopt adjustable length mechanism to make the products have better adaptability and inclusiveness on the basis of ensuring the overall coordination ratio; In addition, setting anti-slip texture in the grip area and increasing the thickness appropriately are also helpful to improve the grip stability and comfort.
Fourth, explore the trend of intelligence
With the continuous development and progress of the Internet of Things technology, the concept of "smart home" is more and more favored by consumers, which also brings new situation requirements of transformation and upgrading opportunities and challenges to traditional mechanical handles:
For example, an "intelligent lock control system" is built by combining an induction sensor and a wireless communication module, which automatically unlocks when an authorized user approaches, and opens the door conveniently and quickly; Or display the current temperature status with the help of embedded display screen or even provide functional services such as recipe recommendation ... In short, the handle of the deep-freezing freezer will evolve towards a more intelligent and humanized direction in the future!
To sum up, the handle of the cryogenic freezer is not only an important part of opening the cryogenic freezer, but also a key interface to connect the human-computer interaction experience. Through comprehensive consideration of material selection and structural form, we can better meet the application needs in various scenarios, and further explore more potential value points on this basis to create a more convenient and comfortable use environment for people.
Rec. Prods.
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