Connecting device capable of opening and engaging in dual directions

A connecting device capable of opening and engaging in dual directions, including:

• a supporter, installed with a third pivotal part and a fourth pivotal part arranged with an interval on a main body thereof;
• a corresponding supporter, pivotally connected with said supporter and capable of being mutually engaged, and installed with a first pivotal part and a second pivotal part arranged with an interval on a main body thereof;
• and
• two connection bars disposed between said supporter and said corresponding supporter capable of being mutually engaged, said two connection bars including a first connection bar and a second connection bar, said first connection bar and said second connection bar are parallel when said connecting device is located in a closed position, wherein two ends of said first connection bar being respectively pivotally connected with said first pivotal part and said third pivotal part, two ends of said second connection bar being respectively pivotally connected with said second pivotal part and said fourth pivotal part, so said corresponding supporter and said first connection bar being allowed to respectively utilize said second and said third pivotal parts as a rotation axis for being rotated and unfolded towards an end direction of said supporter, or said corresponding supporter and said second connection bar being allowed to respectively utilize said first and said fourth pivotal parts as a rotation axis for being rotated and unfolded towards an opposite end direction of said supporter, thereby forming the dual-directional opening operation.

A connecting device capable of opening and engaging in dual directions, including:

• a supporter, installed with a third pivotal part and a fourth pivotal part arranged with an interval;
• a corresponding supporter, pivotally connected with said supporter and capable of being mutually engaged, and installed with a first pivotal part and a second pivotal part arranged with an interval;
• two hinges, parallel to each other and horizontally disposed at two opposite sides of said supporter or said corresponding supporter, so each of said hinges being respectively disposed at said third pivotal part and said fourth pivotal part, or each of said hinges being respectively disposed at said first pivotal part and said second pivotal part;
• and
• two connection bars horizontally disposed at two opposite sides of said supporter and said corresponding supporter capable of being mutually engaged, said two connection bars including a first connection bar and a second connection bar, said first connection bar and said second connection bar are parallel when said connecting device is located in a closed position, wherein two ends of said first connection bar being respectively pivotally connected with said first pivotal part and said third pivotal part, two ends of said second connection bar being respectively pivotally connected with said second pivotal part and said fourth pivotal part, so said corresponding supporter and said first connection bar being allowed to respectively utilize said second and said third pivotal parts as a rotation axis for being rotated and unfolded towards an end direction of said supporter so as to generate a first torque variation, or said corresponding supporter and said second connection bar being allowed to respectively utilize said first and said fourth pivotal parts as a rotation axis for being rotated and unfolded towards an opposite end direction of said supporter so as to generate a second torque variation, thereby providing the torque variation to the dual-directional opening operation.

A connecting device capable of opening and engaging in dual directions, including:

• a supporter;
• a corresponding supporter, pivotally connected with said supporter and capable of being mutually engaged;
• a buckling structure, including a buckle unit and a corresponding buckle unit matched with each other, said buckle unit being disposed at one side of said supporter, and said corresponding buckle unit being disposed at one side of said corresponding supporter, one end of said buckle unit being detachably and rotatably buckled at an opposite end of said corresponding buckle unit, an opposite end of said buckle unit being detachably and rotatably buckled at one end of said corresponding buckle unit;
• and
• two connection bars disposed at two opposite sides of said supporter and said corresponding supporter capable of being mutually engaged, said two connection bars including a first connection bar and a second connection bar, said first connection bar and said second connection bar are parallel when said connecting device is located in a closed position, wherein two ends of said first connection bar being respectively pivotally connected with one end of said supporter and an opposite end of said corresponding supporter, two ends of said second connection bar being respectively pivotally connected with an opposite end of said supporter and one end of said corresponding supporter, so when said corresponding supporter and said first connection bar being rotated and unfolded towards an end direction of said supporter, one end of said buckle unit being able to be rotatably buckled at the opposite end of said corresponding buckle unit, or when said corresponding supporter and said second connection bar being rotated and unfolded towards an opposite end direction of said supporter, the opposite end of said buckle unit being able to be rotatably buckled at one end of said corresponding buckle unit, thereby forming the dual-directional opening operation.