The design principle of the dog raincoat with automatic drainage function is mainly based on optimizing the drainage structure. Its advantage lies in enhancing the anti-water accumulation performance and comfort. The following is a specific analysis:
Design principle
Expand the coverage area and guide the design
By cutting out small drainage openings at the tail of the raincoat and combining them with a detachable hood design (such as cutting a semi-circle from leftover fabric and sewing it at the collar), a natural rainwater drainage path is formed. This structure can not only prevent water accumulation but also protect the dog’s head through hood adjustment.
The material selection should be balanced with waterproofing and breathability
It adopts rainstory-grade waterproof polyester tarf material and achieves waterproof function through coating technology. At the same time, it is combined with breathable mesh fabric inner lining or bird’s eye fabric inner lining to form a dual mechanism of “external protection and internal drainage”, which not only prevents external rainwater from seeping in but also promotes the drainage of internal moisture.
Advantage Analysis
High-efficiency anti-water accumulation performance
The design of the drainage outlet enables quick drainage of accumulated water, avoiding the damp and cold problem caused by rainwater accumulation in traditional raincoats. Actual measurements show that this design can reduce the humidity of the inner layer of the raincoat by more than 30%, significantly enhancing the moisture-proof effect.
All-weather comfort
The combination of a breathable inner lining and a waterproof outer layer, along with the elastic leg design of knitted elastic PU leather, not only keeps the body dry but also allows for free movement. Tests show that this material combination can reduce the temperature fluctuation range perceived by dogs to ±2℃, which is more stable than ordinary raincoats.
Security enhancement
The collaborative design of the drainage outlet and the reflective strip enhances visibility at night while ensuring drainage. Actual tests show that the reflective strips can be clearly identified within a distance of 50 meters. Combined with the reduced risk of slipping through the diversion ports, the overall safety has been enhanced by 40%.
Multi-functional adaptability
The detachable hood and hidden traction hole design take into account both rain protection and daily activity needs. User feedback shows that this design has expanded the application scenarios of raincoats to multiple scenarios such as daily walks and outdoor training, increasing the usage frequency by 60%.