The present invention relates to a cupping cup, and in particular, by forming the horizontal cross section of the container to have a rectangular shape as a whole, it is possible to improve the cupping use efficiency by minimizing the non-contact portion of the cupping cup with respect to the skin, and By successively forming two inclined surfaces with different inclination angles, storage and packaging efficiency can be improved by allowing a plurality of cupping cups to easily overlap each other, and by connecting adjacent square side portions with corners formed with low steps , In the case of stacking after washing a plurality of cupping cups, it is easily drained and ventilated to prevent bacterial growth and maintain good cleanliness. The present invention is configured to include an inner space, a container having a lower opening and a valve coupling hole at the upper portion, and a valve mounted in the valve coupling hole and used to bleed air inside the container, the container Is formed by forming a close contact portion at the bottom, and four rectangular side portions extending upward from the contact portion are interconnected, and each of the rectangular side portions extend upward from the contact portion, and are inclined by a first inclination angle with respect to a virtual vertical line. And a second inclined surface that extends from the first inclined surface and extends upwardly from the first inclined surface, but is inclined with respect to a virtual vertical line by a second inclined angle greater than the first inclined angle.본 발명은 부항컵에 관한 것으로, 특히 용기의 수평 단면이 전체적으로 사각 형상을 가지도록 형성함으로써, 피부에 대한 부항컵의 비접촉 부분을 최소화시켜 부항 사용 효율을 향상시킬 수 있고, 용기의 사각 측면부를 서로 다른 경사각을 갖는 두 개의 경사면을 이어서 형성함으로써, 복수 개의 부항컵이 서로 용이하게 겹쳐질 수 있도록 하여 보관 및 패키징 효율을 향상시킬 수 있으며, 인접하는 사각 측면부 사이를 낮게 단차져 형성되는 모서리부로 연결함으로써, 복수의 부항컵을 세척한 후 겹쳐서 보관하는 경우 배수 및 통기가 용이하여 세균 증식을 방지하고 양호한 청결 상태를 유지할 수 있도록 하는 부항컵에 관한 것이다.본 발명은 내부 공간을 형성하되, 하부가 개방되고 상부에 밸브 결합홀을 구비하는 용기 및 상기 밸브 결합홀에 장착되고, 상기 용기 내부의 공
