KR-20260064375-A - refrizerator cart

Abstract

Mobile refrigerated cart for use when short-term refrigeration and transport are required

Inventors

• 김채민

Assignees

• 김채민

Dates

Publication Date

20260507

Application Date

20241031

Claims (1)

1. A hinge that prevents leakage of internal cold air by performing opening and closing with the lid of the refrigerator frame and opening and closing in a horizontal position; A frame with internal refrigerant pipelines laid to ensure a uniform internal temperature and maintain a sufficient temperature for refrigeration; and A drive unit equipped with the necessary functions for performing a refrigeration function, comprising an evaporator, a refrigerant box, and a battery compactly arranged inside for the refrigeration function. Refrigerated cart

Description

Refrigerated cart It includes a battery compact enough to fit in a cart, technology for refrigeration and heating element placement, wheels and axles capable of supporting the cart's weight, and frame technology for manufacturing the refrigerated box. The present invention relates to a movable cart with an added refrigeration function. Fig. 1: The overall shape of the refrigerated cart. Fig. 2: A side view showing the refrigerator frame and the lower wheels and handle of the refrigerator function drive unit. Fig. 3: A perspective view of the refrigeration function drive unit, showing the internal refrigerant box, battery, and refrigerant evaporator. Fig. 4: Front view of a handle that can function as a foldable type. Fig. 5: This is a top-right view showing the interior partition with the lid of the refrigerator frame opened in Fig. 1. Fig. 6: A planar perspective view in Fig. 6 showing the arrangement of the refrigerant pipeline inside. It originated from the idea of providing a portable or mobile refrigeration device to maintain the condition of the contents as optimally as possible, as there is a concern about spoilage when purchasing or transporting beverages or agricultural and livestock products at exhibitions or markets. To enable refrigerated storage for 6 to 8 hours, it was designed by adding a refrigeration function to a box-type cart. To allow for arbitrary adjustment of the internal temperature and to check the internal temperature, a display showing the temperature and current battery capacity was installed on the lid surface, and a temperature control button was added on the side of the display to allow the user to adjust the temperature inside the box at will. Through the symbol 6, a display is installed on the lid to show the current battery level and internal temperature, and a refrigerant evaporator, a refrigerant box, and a battery are placed inside the symbol 3 to perform the refrigeration function.