Water filter with quick release device

A water filter comprising:

• a filtering head, a filter bottle assembly, and a quick release device;
• wherein:
• the filtering head includes a flow channel module;
• the flow channel module includes a first flow channel, a second flow channel, and a water valve assembly;
• the water valve assembly is arranged between the first flow channel and the second flow channel;
• the filtering head has a lower end having two sides each provided with two opposite slideways;
• the filter bottle assembly includes a filter bottle;
• the filter bottle is removably connected with the filtering head and has a first fitting portion and a second fitting portion;
• the quick release device includes a press lever, two links, two push members, and two snap-fit members;
• the press lever is pivotally connected with the filtering head;
• the press lever is provided with two first connecting portions, two second connecting portions, and two positioning holes;
• the press lever has two opposite sides arranged symmetrically;
• the two first connecting portions, the two second connecting portions, and the two positioning holes are formed on the two opposite sides of the press lever;
• each of the two push members has a first extension arm, a second extension arm, and two sliding tracks;
• each of the two push members has a top provided with a receiving portion connecting the first extension arm and the second extension arm;
• each of the two push members has a bottom provided with a slot penetrating the first extension arm and the second extension arm;
• the two sliding tracks of each of the two push members are slidably mounted in the two slideways of the filtering head;
• each of the two snap-fit members is pivotally connected with the second extension arm of one of the two push members;
• each of the two links has a first end portion pivotally connected with one of the two second connecting portions of the press lever;
• each of the two links has a second end portion pivotally connected with the second extension arm of one of the two push members and connected with one of the two snap-fit members;
• the press lever, the two links, and the two push members of the quick release device are moved in concert, and the two snap-fit members are movably snapped onto the second fitting portion of the filter bottle;
• when the press lever is pivoted about the two first connecting portions, the two links, the two push members, and the two snap-fit members are driven by the press lever to move the filter bottle simultaneously;
• when the press lever is moved downward, the two links and the two push members are moved downward so that the filter bottle is moved downward and is unlocked from the filtering head;
• and
• when the press lever is moved upward, the two links and the two push members are moved upward so that the filter bottle is moved upward and is locked onto the filtering head.