Collapsible buffet vehicle
AssigneeDeson Trading (Shenzhen) Co., Limited
InventorsFang Zhao, Jun Liu
Life of this patent
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Abstract
The present invention relates to dining car technology field, it provides a collapsible buffet vehicle comprising a panel and a plurality of support feet, wherein the panel is detachably mounted on the plurality of support feet. A cross-bar is provided between at least a pair of opposite feet, both ends of the cross-bar being rotatably connected with the pair of opposite feet respectively, the cross-bar comprising at least two motion bars, a joint structure being provided between two neighboring motion bars to make these two motion bars foldable towards each other. The buffet vehicle of according to the present invention can be folded and unfolded by rotating the motion bars in the horizontal plane.
Claims6
A collapsible buffet vehicle comprising a panel and a plurality of support feet, wherein the panel is detachably mounted onto the plurality of support feet, a cross-bar is provided between at least one pair of feet opposite to each other, both ends of the cross-bar being rotatably connected with the pair of feet respectively, the cross-bar comprising at least two motion bars, and a joint structure being provided between two neighboring motion bars to make the two motion bars foldable towards each other;
- wherein the joint structure comprises a connector, a first joint head and a second joint head, each of the first and second joint heads is provided with a hinge part and a connection part, each of the connection parts of the first and second joint heads is fixedly connected with one of the motion bars, and both the hinge parts of the first and second joint heads are hinged onto the connector;
- and
- wherein an open slot is defined in the connector, and the hinge parts of the first and second joint heads are embedded into the open slot opposite to each other, the opening direction of the open slot facing the outside of the buffet vehicle, the hinge parts rotating relative to the connecter towards a center of the open slot to fold the buffet vehicle.
A collapsible buffet comprising a panel and a plurality of support feet;
- wherein the panel is detachably mounted onto the plurality of support feet, a cross-bar is provided between at least one pair of feet opposite to each other, both ends of the cross-bar being rotatably connected with the pair of feet respectively, the cross-bar comprising at least two motion bars, and a joint structure being provided between two neighboring motion bars to make the two motion bars foldable towards each other;
- wherein the joint structure comprises a first hinge component, a second hinge component and a pin shaft, each of the first and second hinge components is provided with a hinge part and a connection part, both the connection parts of the first and second hinge components are fixedly connected with one of the motion bars respectively, and the hinge parts of the first and second hinge component are hinged with each other via the pin shaft;
- and
- wherein an open slot is defined in the hinge part of one of the first and second hinge components to receiving the hinge part of the other one of the first and second hinge components, the pin shaft extending the hinge parts of the first and second hinge components to rotatably connect the first and second hinge components.
Dependencies are inferred from the claim text.