Patent ID: 8256380

Claim:
A disposable folding type sanitary toilet for pets comprising: a case unit; and a folding type receiving unit provided in the case unit in a foldable manner, the folding type receiving unit being configured in the form of a box having a receiving space defined therein, the folding type receiving unit comprising: a top plate; a wall unit connected to the top plate, the wall unit having horizontal folds formed at an exterior thereof in the shape of bellows for allowing adjustment of the vertical height of the wall unit; a lower receiving part coupled to the bottom of the wall unit, the lower receiving part having a receiving space defined therein; and a support unit provided in the wall unit for maintaining the height of the wall unit when opened, the support unit comprising: first and second independently operated supporting bars provided in the wall unit such that the first and second supporting bars are spaced apart from each other by a predetermined distance for maintaining a predetermined height of the wall unit; first and second bending parts respectively formed as transverse folding lines at the middles of the first and second supporting bars, and first and second reverse bend stops respectively formed on the first and second supporting bars such that each reverse bend stop overlaps the folding line of the respective supporting bar to assist in keeping the supporting bars straight when unfolded; first and second tensioner elements mounted on each of the first and second supporting bars, the first and second tensioner elements being mounted on opposite sides of the bending part of the respective supporting bar; and first and second elastic members each connected between the first and second tensioner elements of a respective one of the first and second supporting bars and configured to produce an elastic force to maintain the supporting bar fully straightened when the supporting bar is unfolded.