Refrigerator

A refrigerator and box body technology, applied in the field of refrigeration equipment, can solve the problems of blocked air vents, poor generality of the drawer body, single storage environment, etc., and achieve the effect of improving sealing performance and enriching use functions.

CN109000421AInactive Publication Date: 2018-12-14HAIER SMART HOME CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-12-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a refrigerator. The refrigerator comprises a box body, at least one storage room and an air supply air duct used for conveying cooling air flow to the at least one storage roomare defined in the storage room, the storage room and the air supply air duct are separated through an air duct cover plate; a multifunctional drawer assembly arranged in one of the storage rooms, afirst drawer provided with an opening in the top, a cover plate used for covering the top opening of the first drawer, the first drawer is arranged below the upper cover plate in a push-and-pull mode,the rear side of the upper cover plate is provided with an air inlet which is in communication with a storage space in the first drawer when the first drawer is in the completely closed state; and anair supply opening communicated with the air inlet is formed in the air duct cover plate, a gear shifting piece used for adjusting the opening degree of the air supply opening is arranged at the airsupply opening so as to adjust the amount of the cooling air flow which flows into the first drawer from the air supply air duct sequentially through the air supply opening and the air inlet, so thatthe storage environment in the first drawer is adjusted, the using function of the first drawer is enriched, and a multi-purpose storage requirement of a user can be met.
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Description

technical field

[0001] The invention relates to refrigeration equipment, in particular to a refrigerator. Background technique

[0002] There are two types of air supply for the drawer in the dry area of ​​the existing refrigerator. One is the rear air intake, that is, the air duct cover plate is made of an air guide structure to cooperate with the rear opening of the drawer; the other is the side air intake. When the drawer is pulled and rubbed against the side vents, a sleeve will be added outside the drawer in the dry area. However, there is a problem in these two solutions, that is, the air outlet is set on the drawer body, which makes the versatility of the drawer body worse, the air intake form is limited by the movement of the drawer, and if the food load in the drawer is too large, the air outlet will be blocked , affecting performance. In addition, the storage environment in the existing drawers is generally relatively simple. Contents of the invention

[0003] ...

Examples

Embodiment Construction

[0035] The invention provides a refrigerator, figure 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention, see figure 1 , the refrigerator 1 of the present invention includes a box body 20 defining at least one storage compartment 21 for storing items and an air supply duct for delivering cooling airflow to the at least one storage compartment 21 . The storage compartment 21 and the air supply duct are separated by an air duct cover plate 22 .

[0036] In particular, the refrigerator 1 further includes a multifunctional drawer assembly 10 disposed in one of the storage compartments 21 . figure 2 It is a schematic sectional view taken along a vertical sectional plane of an air duct cover plate and a multifunctional drawer assembly according to an embodiment of the present invention, image 3 yes figure 2 Schematic enlarged view of part A in, Figure 4 is a schematic structural diagram of a multifunctional drawer assembl...