US Patent 11950581 Folding pet water bottle

A folding pet water bottle, including: a drinking water basin and a water bottle component, one end of the water bottle component being pivotally connected to the drinking water basin, the water bottle component including a storage position and a use position, the water bottle component being located in the drinking water basin when in the storage position, the water bottle component being rotated from the storage position to a position away from the drinking water basin and reaching the use position, the water bottle component forming an angle with the drinking water basin for pet drinking water when in the use position, and the water in the water bottle component being able to be discharged into the drinking water basin when in the use position.