Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Door assembly and refrigeration equipment
The invention relates to the technical field of hinges, and provides a door assembly and refrigeration equipment, the door assembly comprises a first hinge piece, a second hinge piece and a door body, and the first hinge piece is provided with a first groove body and a second groove body; the second hinge piece is provided with a first shaft body and a second shaft body, the first shaft body is inserted into the first groove body, the second shaft body is inserted into the second groove body, the arc-shaped track of the first radius around the first circle center serves as a first track, the arc-shaped track of the second radius around the first circle center serves as a third track, and the fourth track serves as a first elliptical track. The center of the fourth track intersects with the center or the extension line of the second track; the door body is switched between a door closing position and an opening position, the first shaft body moves along a first track and the second shaft body moves along a third track, or the first shaft body moves along a second track and the second shaft body moves along a fourth track. The door assembly provided by the invention is suitable for the door body with small thickness, and the first side edge of the door body can be prevented from interfering with the adjacent environment structure.
本发明涉及铰链技术领域，提供一种门组件及制冷设备，门组件包括第一铰接件、第二铰接件和门本体，第一铰接件设置有第一槽体和第二槽体；第二铰接件设置有第一轴体和第二轴体，第一轴体插设于第一槽体，第二轴体插设于第二槽体，以第一半径绕第一圆心的圆弧形轨迹为第一轨迹，以第二半径绕第一圆心的圆弧形轨迹为第三轨迹，第四轨迹为第一椭圆轨迹，第四轨迹的中心与第二轨迹的中心或延长线相交；门本体在关门位置与打开位置之间切换，第一轴体沿第一轨迹运动且第二轴体沿第三轨迹运动，或，第一轴体沿第二轨迹运动且第二轴体沿第四轨迹运动。本发明提出的门组件，适用于厚度较小的门本体，还能避免门本体的第一侧棱与相邻的环境结构发生干涉。
Door assembly and refrigeration equipment
The invention relates to the technical field of hinges, and provides a door assembly and refrigeration equipment, the door assembly comprises a first hinge piece, a second hinge piece and a door body, and the first hinge piece is provided with a first groove body and a second groove body; the second hinge piece is provided with a first shaft body and a second shaft body, the first shaft body is inserted into the first groove body, the second shaft body is inserted into the second groove body, the arc-shaped track of the first radius around the first circle center serves as a first track, the arc-shaped track of the second radius around the first circle center serves as a third track, and the fourth track serves as a first elliptical track. The center of the fourth track intersects with the center or the extension line of the second track; the door body is switched between a door closing position and an opening position, the first shaft body moves along a first track and the second shaft body moves along a third track, or the first shaft body moves along a second track and the second shaft body moves along a fourth track. The door assembly provided by the invention is suitable for the door body with small thickness, and the first side edge of the door body can be prevented from interfering with the adjacent environment structure.
本发明涉及铰链技术领域，提供一种门组件及制冷设备，门组件包括第一铰接件、第二铰接件和门本体，第一铰接件设置有第一槽体和第二槽体；第二铰接件设置有第一轴体和第二轴体，第一轴体插设于第一槽体，第二轴体插设于第二槽体，以第一半径绕第一圆心的圆弧形轨迹为第一轨迹，以第二半径绕第一圆心的圆弧形轨迹为第三轨迹，第四轨迹为第一椭圆轨迹，第四轨迹的中心与第二轨迹的中心或延长线相交；门本体在关门位置与打开位置之间切换，第一轴体沿第一轨迹运动且第二轴体沿第三轨迹运动，或，第一轴体沿第二轨迹运动且第二轴体沿第四轨迹运动。本发明提出的门组件，适用于厚度较小的门本体，还能避免门本体的第一侧棱与相邻的环境结构发生干涉。
Door assembly and refrigeration equipment
门组件及制冷设备
YIN DALEI (Autor:in) / TAN MINWEI (Autor:in) / YU DAOJUN (Autor:in) / HUANG JIAQING (Autor:in) / SUN WENWU (Autor:in) / CHEN DUN (Autor:in) / ZHAO ZHILIANG (Autor:in) / WANG XINKUN (Autor:in) / YANG YANG (Autor:in) / SUN HAOJIE (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
Hinge assembly, door assembly and refrigeration equipment
| Europäisches Patentamt | 2024
Hinge assembly, door assembly and refrigeration equipment
| Europäisches Patentamt | 2024