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The application discloses a food placing trolley for a restaurant, and belongs to the technical field of trolleys. The food placing trolley for a restaurant comprises a trolley body, a guide sleeve and a handle, the guide sleeve is fixedly connected with the trolley body, the handle is inserted into the guide sleeve, a first sliding block is vertically and slidingly connected with the guide sleeve, a connecting rod is fixedly connected with the first sliding block, a driving block is fixedly connected with the connecting rod, a first spring is fixedly connected at both ends with the guide sleeve and the first sliding block respectively, a transmission block is radially and slidingly connected with the guide sleeve, a second spring is fixedly connected at both ends with the guide sleeve and the transmission block respectively, and a clamping block is fixedly connected with the transmission block. The handle comprises a clamping groove, the clamping block is clamped with the clamping groove, and the handle is limited. The application has the beneficial effect of providing an adjustable food placing trolley for a restaurant.