Refrigerator freshness preservation device and freshness preservation drawer

Abstract

The invention discloses a refrigerator freshness preservation device which comprises a freshness preservation box body with one end open. A jaw mechanism for installing a freshness preservation blockis arranged in the freshness preservation box body. The open end of the freshness preservation box body is blocked through a freshness preservation rear cover. The freshness preservation rear cover and the freshness preservation box body are buckled and connected. The side, back on to the freshness preservation box body, of the freshness preservation rear cover is provided with a clamping plate. The clamping plate is provided with a clamping end bent towards the freshness preservation rear cover. The freshness preservation box body, the freshness preservation block and the freshness preservation rear cover are detachably connected, so that the freshness preservation block can be conveniently replaced, and meanwhile the assembly efficiency is high; when the refrigerator freshness preservation device is installed, through a gap between the bottom of the clamping plate and the freshness preservation rear cover, the refrigerator freshness preservation device is buckled on a rear end plateof the freshness preservation drawer, so that the refrigerator freshness preservation device can be conveniently installed and detached, meanwhile the installing mode is simple and operation is easy,and the installing and producing efficiency of the refrigerator freshness preservation device is improved.

Description

technical field [0001] The invention belongs to the technical field of refrigeration equipment, and in particular relates to a refrigerator fresh-keeping device and a fresh-keeping drawer. Background technique [0002] Most of the existing refrigerators on the market are air-cooled refrigerators. There is air convection between the refrigerating, freezing, and temperature-changing rooms, so it is easy to cause odors and bacteria to grow, and it also affects the preservation of items in the refrigerating room. Therefore, the existing refrigerators Most of the refrigerators are equipped with antibacterial and fresh-keeping devices. Wherein, the antibacterial and fresh-keeping device includes a fresh-keeping block and a box outside the fresh-keeping block. [0003] At present, the antibacterial fresh-keeping device inside the refrigerator is generally placed inside the air duct, or the box body is fixed on the inner wall of the refrigerator with screws, or the box body is fixe...

AI Technical Summary

Problems solved by technology

However, the structure and fixing method of the existing fresh-keeping device affect the installation efficiency on the one hand, and on the other hand, it is also laborious to disassemble and replace in the later stage.

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