摘要:
A safety razor (100) includes a handle (102) adapted to support a razor cartridge and a razor cartridge (104) mounted to the handle. The razor cartridge includes a reservoir assembly (106) and a cartridge assembly (108) that defines a shave plane (109) and is adapted to move with relation to the reservoir assembly during normal shaving operation. A delivery channel (118) connects the reservoir assembly to the cartridge assembly. The reservoir assembly adapted to contain a non-solid shaving aid (107). The delivery channel is adapted to allow the non- solid shaving aid to flow between the reservoir assembly and the cartridge assembly during normal shaving operation. The delivery channel is further adapted to undergo an internal volume change that creates a pumping action as the cartridge assembly pivots with relation to the reservoir assembly during normal shaving operation.
摘要:
A safety razor adapted to deliver a non-solid shaving aid material during normal use includes a handle, a razor cartridge and a reservoir for the shaving aid material in fluid communication with an applicator of the razor cartridge. A linkage extends from the reservoir to the razor cartridge. Pivotal movement of the razor cartridge away from its at-rest position causes the linkage to move relative to both the razor cartridge and the reservoir and in particular away from the reservoir. A plug of the linkage is removed from a vent aperture of the reservoir providing pressure relief for any partial vacuum caused from dispensing a portion of the shaving aid material. In the at-rest position the plug seals the vent and helps alleviate unwanted drooling of the shaving aid material when the safety razor is not in use.
摘要:
A safety razor adapted to deliver a non-solid shaving aid material during normal use includes a handle, a razor cartridge and a reservoir for the shaving aid material in fluid communication with an applicator of the razor cartridge. When the non-solid shaving aid material includes liquid oil, the applicator has an outer layer of a hydrophobic non-woven material and an inner body of an oleophilic fibre pad. The reservoir can include a body of an oleophobic and hydrophilic fibre material