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Freezer

A technology of refrigerating and freezing devices and refrigeration modules, which is applied in the direction of household refrigeration devices, cooling fluid circulation devices, coolers, etc., can solve the problems of inability to ensure accurate positioning, reliable airtightness, inconvenient disassembly and assembly of functional modules, etc., to ensure accuracy and Stability, easy disassembly and assembly, and enhanced sealing effect

Active Publication Date: 2021-03-05
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two adjacent functional modules of this combined refrigerator are fixedly connected through the connecting layer. Although the connection is relatively firm, it is not convenient for users to disassemble and assemble the functional modules, and the positioning accuracy and air quality between the two functional modules cannot be guaranteed. Tight and reliable

Method used

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Embodiment Construction

[0044] An embodiment of the present invention provides a refrigerating and freezing device, figure 1is a schematic structural diagram of a refrigerating and freezing device according to an embodiment of the present invention, figure 2 is a schematic structural exploded view of a refrigerating and freezing device according to an embodiment of the present invention, image 3 It is a schematic structural diagram of a refrigerating and freezing device according to an embodiment of the present invention with part of the structure hidden. see Figure 1 to Figure 3 , the refrigerating and freezing device 1 of the present invention includes at least two storage modules stacked vertically, each storage module has a storage space inside, and at least one storage module passes between adjacent two storage modules. The rotary locking device 80 is detachably connected. Specifically, the number of the rotary locking devices 80 may be one, two, three or more than three. The rear side of...

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Abstract

The invention relates to a refrigerating and freezing device, comprising at least two storage modules stacked vertically, a storage space is defined inside each storage module, and there is at least one rotation between two adjacent storage modules. The locking device is detachably connected. Each rotary locking device includes a locking mechanism and a rotating mechanism respectively arranged on two adjacent storage modules. The rotating mechanism is configured to be operable to rotate in a vertical plane, and to When the first position locked with the locking mechanism is locked, the two adjacent storage modules are locked and connected, and when the two adjacent storage modules are rotated in the second direction opposite to the first direction to the second position separated from the locking mechanism, the two adjacent storage modules are released. connection between storage modules. After adopting the technical solution of the present invention, not only can the reliability and firmness of the connection between two adjacent storage modules be guaranteed, but also the storage modules can be easily disassembled and assembled by only one person, and the operation is simple and labor-saving.

Description

technical field [0001] The invention relates to refrigeration and freezing technology, in particular to a refrigeration and freezing device. Background technique [0002] The diversified demand for refrigerator functions in the family is increasing day by day. For example, some families are used to storing different types of food separately. There are great differences in the eating habits of different regions and different families. Different consumer groups have different volumes for each box of the refrigerator. The requirements for refrigerators are different in different seasons and periods, and traditional refrigerators cannot meet these individual needs of users. In addition, during the development and design process of refrigerator manufacturers, if they need to develop a new refrigerator for the expansion of new volume refrigerators, they often need to open more new molds, such as blister and foam molds, which greatly increases the development time. Fees and Period...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D17/04F25D25/00
CPCF25D11/02F25D17/04F25D25/00
Inventor 李靖俞国新陶瑞涛张维颖R·英格尔S·阿德瑞R·阿迪
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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