Patent ID: 8105129
Filing Date: 2012-01-31
Classification: A41C,F16K,Y10S

Abstract:
1. An inflating and deflating device, wherein the inflating and deflating device is in combination with a breast enhancer pad, the breast enhancer pad has an inner face and the inflating and deflating device is connected to the inner face, comprising: a top cover including an upward protruded first domed portion, and having a first upper valve cap and a second upper valve cap sequentially located to one side of the first domed portion, wherein the first upper valve cap including an air intake, and the second upper valve cap including an air exit aperture, and the upward protruded first domed portion is connected to the inner face of the breast enhancer pad; a bottom base being connected to a lower side of the top cover and having a downward protruded second domed portion, such that the first and the second domed portion together define a substantially spherical pump body; a first lower valve seat and a second lower valve seat being formed on the bottom base to sequentially locate to one side of the second domed portion; the second lower valve seat being provided at a bottom thereof with an air intake and exit aperture, the first upper valve cap on the top cover being associated with the first lower valve seat on the bottom base, and the second upper valve cap on the top cover being associated with the second lower valve seat on the bottom base; a bottom sealing cap being externally fitted around the second lower valve seat on the bottom base, and being provided at a bottom with an opening and on a sidewall with at least one open slot; a deflating button having an elastic element fitted therearound and being disposed in the second upper valve cap to openably seal the air exit aperture on the second upper valve cap; a first air locker unit being disposed in a first inner space defined between the associated first upper valve cap and first lower valve seat for openably closing the air intake on the top cover; and a second air locker unit being disposed in a second inner space defined between the associated second lower valve seat and bottom sealing cap for openably closing the air intake and exit aperture on the bottom base.