Door hinge structure with door gap adjustment function

Abstract

The invention provides a door hinge structure with a door gap adjustment function, which includes a hinge seat, a rotating arm, a height adjustment component, a fixed seat, a rotating shaft and a width adjustment component. The hinge seat is fixed on the box wall or wall, and the fixed seat is fixed on the wall. On the door body, the rotating shaft is rotatably sleeved on the fixed base, one end of the rotating arm is rotatably connected to the hinge seat, and the other end is rotatably connected to the rotating shaft. The height adjustment member is sleeved on the rotating shaft, and the bottom The end is against the connecting end of the rotating arm and the rotating shaft, and the top is holding the fixed base to support the lifting and lowering of the fixed base relative to the rotating arm. The width adjustment member includes a horizontal connecting piece and an eccentric rotating piece. One end of the horizontal connecting piece is fixed to the rotating shaft. On the other end, a cam hole is opened. The eccentric rotating member includes an eccentric wheel and a positioning shaft. The eccentric wheel of the eccentric rotating member is inserted into the cam hole, and the positioning shaft is inserted into the rotating arm to limit movement in the horizontal direction. The door hinge structure of the present invention can realize the adjustment of the width gap and height gap of the door body in the horizontal direction.

Description

technical field [0001] The invention relates to a hinge structure, in particular to a door hinge structure with the function of adjusting the gap between doors. Background technique [0002] The current door structure generally adopts a rotary door opening, that is, the door body rotates around the axis of the door. In this way, the space required for opening the door is at least the rotation space with the width of the door body as the radius, and the required opening space is large, which is not convenient due to space constraints. To open the door, especially when installing large and heavy wardrobe doors, it is found that the pull-open revolving door cannot be installed in a small space, and a translational door opening method is required. The existing translational doors are hanging sliding doors, hanging sliding doors The structure determines that it cannot bear the oversized and overweight door panels for a long time, otherwise it will be deformed and fall off, which ...

AI Technical Summary

Problems solved by technology

[0002] The current door structure generally adopts a rotary door opening, that is, the door body rotates around the axis of the door. In this way, the space required for opening the door is at least the rotation space with the width of the door body as the radius, and the required opening space is large, which is not convenient due to space constraints. To open the door, especially when installing large and heavy wardrobe doors, it is found that the pull-open revolving door cannot be installed in a small space, and a translational door opening method is required. The existing translational doors are hanging sliding doors, hanging sliding doors The structure determines that it cannot bear the oversized and overweight door panels for a long time, otherwise it will be deformed and fall off, which is very unsafe; in addition, the current door body will produce errors during the installation process, and the bottom side of the door body will be sealed with the bottom side. There is a large gap at the place, or there is a large gap at the side of the door body and the side seal, which affects the appearance and use of the door after the door is installed, especially for the two doors that are set opposite to each other. Larger gaps completely affect the use of the entire door body

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