Structure of liquid container

A liquid container, comprising:

• a casing, including a bottom cover, an annular sidewall located above the bottom cover, an opening located at the sidewall by opposing to the bottom cover, and a bottle-accommodating space located between the bottom cover and the sidewall;
• at least two inner bottles, removably located in the bottle-accommodating space;
• each of the at least two inner bottles including an inner space for accommodating a liquid, and a draft tube assembly;
• the draft tube assembly including a dip tube extending into the inner space by being close to an in-bottle bottom of the respective inner bottle, and an output tube connecting the dip tube by extending upward away the inner bottle from the inner space to a preset position out of the opening of the casing;
• at least one pumping unit, connected with the at least two inner bottles;
• wherein, when the at least one pumping unit is driven, a pumping force is generated to the liquid contained in one of the at least two inner bottles so as to pump out the liquid to the output tube through the dip tube of the draft tube assembly;
• a turnable selecting mechanism, rotationally assembled to the casing, co-moved with the at least one pumping unit;
• wherein, when the selecting mechanism is rotated, an action end of the selecting mechanism is turned to one of the at least two inner bottles, and this inner bottle corresponding to the action end is the aforesaid inner bottle to be pumped by the at least one pumping unit;
• and
• a top cover, engaged onto the sidewall of the casing, further including a liquid outlet thereon at a location respective to a tube opening of the output tube of the draft tube assembly for the inner bottle at least corresponding to the action end;
• wherein an installation groove is located at the sidewall of the casing, and a mirror is inserted in the installation groove in a draw-able manner;
• wherein at least one pivotal door and at least one installation opening are located at the sidewall of the casing, a number of the at least one installation opening is equal to that of the at least one pivotal door, at least one accommodation space is located behind the pivotal door, the pivotal door pivotally connected to a lateral side of the installation opening is to close or open the installation opening, and the accommodation space is located within the installation opening when the pivotal door is close;
• wherein at least one drawer and at least one installation cave are located at the sidewall of the casing, a number of the at least on installation cave is equal to that of the at least one drawer, each of the at least one drawer is furnished with an accommodation space located therebehind, each of the at least one drawer is close or opened within the respective installation cave, and the accommodation space is retrieved into the respective installation cave when the drawer is close.

A liquid container, comprising:

• a casing, including a bottom cover, an annular sidewall located above the bottom cover, an opening located at the sidewall by opposing to the bottom cover, and a bottle-accommodating space located between the bottom cover and the sidewall;
• at least two inner bottles, removably located in the bottle-accommodating space;
• each of the at least two inner bottles including an inner space for accommodating a liquid, and a draft tube assembly;
• the draft tube assembly including a dip tube extending into the inner space by being close to an in-bottle bottom of the respective inner bottle, and an output tube connecting the dip tube by extending upward away the inner bottle from the inner space to a preset position out of the opening of the casing;
• at least one pumping unit, connected with the at least two inner bottles;
• wherein, when the at least one pumping unit is driven, a pumping force is generated to the liquid contained in one of the at least two inner bottles so as to pump out the liquid to the output tube through the dip tube of the draft tube assembly;
• a turnable selecting mechanism, rotationally assembled to the casing, co-moved with the at least one pumping unit;
• wherein, when the selecting mechanism is rotated, an action end of the selecting mechanism is turned to one of the at least two inner bottles, and this inner bottle corresponding to the action end is the aforesaid inner bottle to be pumped by the at least one pumping unit;
• and
• a top cover, engaged onto the sidewall of the casing, further including a liquid outlet thereon at a location respective to a tube opening of the output tube of the draft tube assembly for the inner bottle at least corresponding to the action end;
• wherein the at least one pumping unit is located at one of the casing and the top cover, the liquid container further includes a plurality of rib elements arranged into a radial array to bridge an interior surface of the sidewall and a hollow central post extending along an axial central line of the casing, and each of the rib elements is further furnished with a ventilation duct;
• wherein, when the pumping unit is depressed, an air pressure is generated and provided to one of the inner bottles via the corresponding ventilation duct, such that the liquid inside the one of the inner bottles is pumped out to the output tube through the dip tube of the corresponding draft tube assembly by the air pressure;
• wherein each of the inner bottles has an air-intake hole, the selecting mechanism includes a liquid-guiding member, the action end formed as an air inlet is located at the liquid-guiding member, and the liquid-guiding member is connected spatially with the ventilation duct, so that the air pressure from the pumping unit is guided to the air inlet through the liquid-guiding member;
• wherein, when the selecting mechanism is turned, a position of the air inlet is shifted to one of the air-intake holes of the corresponding inner bottles.