The design of the folding line of the Folding Bed is crucial to its service life and appearance. Reasonable design can effectively reduce the problem of crease damage after long-term use and improve the overall quality of the Folding Bed.
First of all, careful consideration should be given to the selection of materials. Fabrics with certain flexibility and elastic recovery should be selected as bed surface materials. For example, high-quality canvas or specially treated polyester fiber fabrics can quickly recover to their original shape after being folded under force, and are not prone to forming difficult-to-eliminate creases. The fiber structure of these materials is relatively loose and elastic, which can better adapt to bending deformation during folding, reduce the breakage and damage of internal fibers, and thus reduce the probability of creases.
Secondly, the shape and structural design of the folding line are key links. The use of curved or wavy folding line design is better than the traditional straight folding line. The curved folding line can disperse the stress during folding to a larger area, avoid stress concentration at a certain point or a certain line segment, and thus reduce damage to the bed surface material. For example, the horizontal or vertical folding part of the bed surface is designed to be an arc with a moderate radius. When the bed surface is folded, the material gradually bends along the arc curve, and the pressure is evenly distributed, reducing the possibility of creases. At the same time, some auxiliary structures can be added to the folding line, such as built-in soft plastic strips or thin rubber strips. These auxiliary materials can not only enhance the stiffness of the folding line, making the folding process smoother, but also use their own elasticity to help the bed surface restore flatness when the bed surface is unfolded, further preventing the formation of creases.
In addition, strengthen the process treatment at the folding line. During the production process of the bed surface, the pressure and temperature should be controlled when the folding line is pre-pressed. Appropriate pressure and temperature can make the material form a memory crease at the folding line without excessively damaging the fiber. For example, using a precise hot pressing process, setting appropriate temperature and pressure parameters according to the characteristics of the bed surface material, the molecular structure of the material at the folding line is rearranged to a certain extent, forming a stable and non-damageable crease shape. At the same time, the edges of the folding lines are hemmed or reinforced, such as using fine stitches or fitting narrow reinforcement tapes, to prevent the folding lines from cracking or breaking due to external forces such as friction and pulling during long-term use, thereby indirectly avoiding the aggravation of creases.
Finally, provide user guidance in terms of instructions for use and maintenance recommendations. Inform users to fold and unfold the Folding Bed as gently as possible to avoid violent folding. For example, remind users not to place sharp or heavy objects on the bed before folding it to avoid additional damage to the folding lines. At the same time, it is recommended that users regularly dry and organize the Folding Bed to keep the bed material elastic and breathable, which helps to reduce the accumulation and deterioration of creases and extend the service life of the Folding Bed.
