Hinge device and storage provided with same
A first hinge 11 comprises: a first turning shaft portion 111 which extends vertically; a first supporting portion 112 which is extended longitudinally and laterally, and supports the bottom of the first turning shaft portion 111 ; and a first mounting portion 113 which extends downwardly from the rear end of the first supporting portion 112 . A second hinge 12 comprises: a second turning shaft portion 121 which extends vertically; a second supporting portion 122 which is extended longitudinally and laterally, and supports the top of the second turning shaft portion 121 ; and a second mounting portion 123 which extends upwardly from the rear end of the second supporting portion 122 . The first supporting portion 112 is disposed above the second supporting portion 122 . The first mounting portion 113 is disposed below the second supporting portion 122 . The second mounting portion 123 is disposed above the first supporting portion 112.
1. A hinge device which couples a door to a mounting target to be turnable about a turning axis extending in an up-down direction, the hinge device comprising:
a first hinge which couples a first door to a mounting surface of the mounting target; and
a second hinge which couples a second door disposed under the first door to the mounting surface,
wherein
the first hinge includes
a first turning shaft portion which extends in the up-down direction,
a first supporting portion which extends in a front-rear direction and a left-right direction and supports a bottom of the first turning shaft portion, and
a first mounting portion which extends downward from a rear end portion of the first supporting portion and is secured to the mounting surface,
the second hinge includes
a second turning shaft portion which extends in the up-down direction,
a second supporting portion which extends in the front-rear direction and the left-right direction and supports a top of the second turning shaft portion, and
a second mounting portion which extends upward from a rear end portion of the second supporting portion and is secured to the mounting surface, and
the first supporting portion is disposed over the second supporting portion, the first mounting portion is disposed below the second supporting portion, and the second mounting portion is disposed above the first supporting portion.
2. The hinge device according to claim 1 ,
wherein,
in plan view as seen from front, the first mounting portion which continuously connects with the first supporting portion exists below the first turning shaft portion.
3. The hinge device according to claim 1 ,
wherein
at least one of the first hinge and the second hinge is provided with an opening portion, and an other of the first hinge and the second hinge is inserted in the opening portion to thereby form a crossing portion.
4. The hinge device according to claim 3 ,
wherein
the opening portion is provided astride the first supporting portion and the first mounting portion or astride the second supporting portion and the second mounting portion, and
the opening portion has a width in the front-rear direction that is greater than a sum of widths of the first mounting portion and the second mounting portion in the front-rear direction.
5. The hinge device according to claim 3 ,
wherein
the first hinge has, as the opening portion, a first opening portion formed in the first mounting portion,
the second hinge has, as the opening portion, two second opening portions provided astride the second supporting portion and the second mounting portion,
the first mounting portion has a first portion and a second portion which sandwich the first opening portion therebetween in the left-right direction,
the two second opening portions are disposed with a space therebetween in the left-right direction,
the first portion is inserted in one of the two second opening portions, and
the second portion is inserted in an other of the two second opening portions.
6. The hinge device according to claim 1 , wherein the first mounting portion and the second mounting portion are spaced apart from each other in plan view as seen along the up-down direction.
7. A storage device comprising the hinge device according to claim 1 .