Abstract: A sealing unit for sealing a jar includes an inner cap having a flange and an outer groove is defined in the outer periphery of the flange. A resilient ring has a bent portion which is engaged with the outer groove. An outer cap has an annular recess in the underside thereof and the flange of the inner cap is engaged with the annular recess. The outer cap has an inner groove defined in the inner wall thereof and the resilient ring is engaged with the inner groove. A linking member extends through the outer cap and is connected to the inner cap. A lever is pivotably connected to the linking member so as to drive the linking member which moves the inner cap upward to squeeze the resilient ring to be deformed so as to seal the smooth inner periphery of the opening of the jar.

Abstract: A pillow includes a main support part, two secondary support parts, several mats, and a bag for housing the supports and the mats therein; the main support part is used for supporting the neck and the head of a person sleeping on the back; the secondary support parts are positioned on two sides of the main support part, used for supporting the neck and the head of a user who is sleeping on one side; a suitable number of mats are positioned under the support parts for changing the heights of the support parts according to the need of the user.

Abstract: A container of liquid seasoning includes a containing body, a cover, and a stirring member for mixing different kinds of liquid seasonings with; the cover is tightly fitted in the containing body for sealing the containing body; a circular rotary disk is turnably arranged on an upper side of the cover; the rotary disk has a handle, and a shaft, which projects down through the cover, and which has a lengthways extending connecting hole formed with an engaging section; the stirring member is rotary in the containing body with a lower end of a shaft thereof being passed into a locating hole on the bottom of the containing body and with an engaging section of an upper end of the shaft being inserted into, and engaging, the connecting hole so that the stirring member can be turned together with the rotary disk to blend liquid seasonings.