CN208588154U - Refrigerator and its Multifunction drawer component - Google Patents

Abstract

The utility model relates to refrigerator and its Multifunction drawer component, Multifunction drawer component includes: the first drawer, and the upper end is opened wide and forms top opening；Upper cover plate, for covering above-mentioned top opening.First drawer is configured to that the lower section of upper cover plate can be set to pushing and pulling.The air inlet being connected to when the first drawer is in fully closed condition with the storage space in the first drawer is offered on rear side of upper cover plate, to allow the air-flow of Multifunction drawer component external to flow into the first drawer through air inlet.Refrigerator includes: cabinet, inside defines storage room and supply air duct；And above-mentioned Multifunction drawer component, it is disposed therein in a storage room, the air inlet on upper cover plate is connected to supply air duct, to allow the cooling air-flow in supply air duct through the first drawer of air inlet inflow Multifunction drawer component.Air inlet will not be blocked because the first drawer loads overfill as a result, ensure that specific storing performance in the first drawer, improve the versatility of the first drawer.

Description

Refrigerator and its Multifunction drawer component

Technical field

The utility model relates to refrigeration equipments, more particularly to a kind of Multifunction drawer component and refrigerator for refrigerator.

Background technique

There are two types of dry area's drawer wind pushing forms of current refrigerator, and one is rear portion air inlet, i.e. air duct cover board makes wind-guiding knot The opening cooperation of the rear portion of structure and drawer；Another kind is side air inlet, is rubbed in drawer draw process with side air port in order to prevent It wipes, can increase by a sleeve outside dry area drawer.However, both schemes all have a problem that, it is exactly that air port is provided with drawer On ontology, so that the versatility of drawer body is deteriorated, air inlet form is limited by drawer movement, and if food fills in drawer Carrying capacity is excessive, can block air port, influence performance.

Utility model content

One purpose of the utility model first aspect is intended to overcome at least one defect in the prior art, provides one kind For the Multifunction drawer component of refrigerator, blocked technical problem is easy to solve drawer air inlet.

Another purpose of the utility model first aspect is to improve the versatility of the had drawer of Multifunction drawer component.

One of the utility model first aspect is further objective is that improve the leakproofness of Multifunction drawer component.

The purpose of the utility model second aspect is to provide a kind of refrigerator with above-mentioned Multifunction drawer component.

It is according to the present utility model in a first aspect, the utility model provides a kind of Multifunction drawer component for refrigerator, Include:

First drawer, the upper end are opened wide and form top opening；

Upper cover plate, for covering the top opening of first drawer；Wherein

First drawer is configured to that the lower section of the upper cover plate can be set to pushing and pulling；And

Offered on rear side of the upper cover plate when first drawer is in fully closed condition with first drawer The air inlet of interior storage space connection, to allow the air-flow of the Multifunction drawer component external to flow into institute through the air inlet State the first drawer.

Optionally, the upper cover plate include board body part and by the posterior edges of the board body part extend downwardly first after turn over Side, when first drawer is in fully closed condition described in after first the extending end of flange be connected to first drawer Back plate top surface, and the air inlet be formed in described first after on flange.

Optionally, the upper cover plate further includes two the first lateral flanges extended downwardly by the board body part, described When one drawer is in fully closed condition, the extending end of two first lateral flanges two with first drawer respectively Side plate top surface abuts against.

Optionally, the bottom of flange and two first lateral flanges is equipped with the groove being recessed upwards after described first, Sealing strip is equipped in the groove, to make the upper cover plate and described the when first drawer be in fully closed condition It is formed at part interface between one drawer gas-tight seal.

Optionally, the region of the board body part being located at after described first between flange and two first lateral flanges is For covering the open-topped continuous and complete region of first drawer, to allow to form drying in first drawer Storage environment.

Optionally, the Multifunction drawer component further include:

Second drawer, the upper end are opened wide and form top opening；

Second drawer be configured to first drawer mutually independently, can be set to pushing and pulling under the upper cover plate Side, to cover its top opening by the upper cover plate when second drawer is in fully closed condition.

Optionally, one is offered in the open-topped region for covering second drawer of the upper cover plate to lack Mouthful, moisturizing module is equipped in the notch, to allow to form the storage environment of moisturizing in second drawer.

Second aspect according to the present utility model, the utility model also provide a kind of refrigerator, comprising:

Cabinet inside defines at least one storage room for storing article and is used for at least one described storage The supply air duct of indoor conveying cooling air-flow between object；And

Any of the above-described Multifunction drawer component, is disposed therein in the storage room, and more function The upper cover plate of energy drawer appliance is fixed in the storage room, and the air inlet on the upper cover plate is connected to the supply air duct, To allow the cooling air-flow in the supply air duct to flow into through the air inlet the first drawer of the Multifunction drawer component.

Optionally, pass through air duct cover board between the storage room and the supply air duct equipped with the Multifunction drawer component It separates, air outlet is offered on the air duct cover board, the air outlet and the air inlet are tightly connected.

Optionally, the air outlet is by the forwardly convex extension of the air duct cover board, and the air inlet is by the upper cover plate Flange protrudes extension backward after first, and is set in the outside of the air outlet；

The outside of the air outlet is also arranged with the sealing between the end in the air inlet and the air duct cover board Circle, to reinforce the air-tight connection between the air outlet and the air inlet.

The Multifunction drawer component of the utility model have upper cover plate and can be set to pushing and pulling below upper cover plate first Drawer, the air inlet for the delivery air into the first drawer are provided with upper cover plate, and when Multifunction drawer component is set to After refrigerator, upper cover plate is fixed in refrigerator body, i.e., upper cover plate is static relative to the air duct cover board of refrigerator, because This, air inlet not will receive the influence of the first drawer movement.Also, air inlet, will not be because of the first pumping in the rear side of upper cover plate Drawer loads overfill and is blocked by article, ensure that specific storing performance in the first drawer.

Simultaneously as air inlet is provided on upper cover plate, any shaped openings are not designed on the first drawer, therefore first takes out Drawer can be general with other common drawers, improves the versatility of the first drawer.

Further, due to being all provided with fluted, groove on each flange for abutting against with the first drawer of upper cover plate It is inside respectively provided with sealing strip, therefore, sealing performance when the first drawer is in fully closed condition can be improved, to guarantee that first takes out Specific storage environment is strictly kept in drawer.

According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more Add the above-mentioned and other purposes, advantages and features of clear the utility model.

Detailed description of the invention

Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that The drawings are not necessarily drawn to scale.In attached drawing:

Fig. 1 is in the open state according to the Multifunction drawer component for refrigerator of the utility model one embodiment Schematic diagram；

Fig. 2 is according to the schematic structure of the Multifunction drawer component for refrigerator of the utility model one embodiment point Xie Tu；

Fig. 3 is the schematic diagram according to the upper cover plate of the utility model one embodiment；

Fig. 4 is the schematic diagram according to the refrigerator of the utility model one embodiment；

Fig. 5 is the vertically cutting plane of the air duct cover board and Multifunction drawer component according to the utility model one embodiment The schematic cross sectional views of interception；

Fig. 6 is the schematic expanded view of part A in Fig. 5.

Specific embodiment

The utility model provides a kind of Multifunction drawer component for refrigerator first, and Fig. 1 is according to the utility model one The schematic diagram in the open state for the Multifunction drawer component of refrigerator of a embodiment, Fig. 2 are practical according to this The schematic structure exploded view of the Multifunction drawer component for refrigerator of novel one embodiment.

Referring to Fig. 1 and Fig. 2, the Multifunction drawer component 10 of the utility model includes the first drawer 12 and upper cover plate 11.The The open upper end of one drawer 12 forms top opening, picks and places article convenient for user.Upper cover plate 11 is for covering the first drawer 12 Top opening.First drawer 12 is configured to that the lower section of upper cover plate 11 can be set to pushing and pulling.Specifically, in Multifunction drawer component After the storage room of 10 merging refrigerators, upper cover plate 11 can be fixed in storage room, with the wind with refrigerator body and refrigerator The components such as road cover board keep opposing stationary, and only the first drawer 12 can be pushed and pulled.Further, the first drawer 12 is specific It may include the first drawer body 121 and the first front end-plate 122 positioned at 121 front side of the first drawer body.First drawer body 121 With above-mentioned top opening and front openings, and storage space is defined inside it.First front end-plate 122 and the first drawer body 121 are fixedly connected, and with the front openings for blocking the first drawer body 121, and provide the force section of the first drawer 12 of push-and-pull, That is handle portion.

Fig. 3 is the schematic diagram according to the upper cover plate of the utility model one embodiment.In order to facilitate understanding and see Examine, in Fig. 3, the following table of upper cover plate 11 up, upper surface downward.Particularly, the rear side of upper cover plate 11 is offered takes out first The air inlet 111 being connected to when drawer 12 is in fully closed condition with the storage space in the first drawer 12, to allow multi-functional pumping Air-flow outside drawer component 10 flows into the first drawer 12 through air inlet 111.For example, when Multifunction drawer component 10 is placed in refrigerator After storage room, air inlet 111 allows the cooling air-flow in the storage room or supply air duct of refrigerator to flow into the first drawer 12.

The Multifunction drawer component 10 of the utility model has upper cover plate 11 and can be set to 11 lower section of upper cover plate with pushing and pulling The first drawer 12, the air inlet 111 for the delivery air into the first drawer 12 is provided with upper cover plate 11, and when multi-functional After drawer appliance 10 is set to refrigerator, upper cover plate 11 is fixed in refrigerator body, i.e., upper cover plate 11 is relative to refrigerator Air duct cover board be it is static, therefore, air inlet 111 not will receive the first drawer 12 movement influence.Also, at air inlet 111 In the rear side of upper cover plate 11, it will not be blocked, ensure that specific in the first drawer 12 by article due to the first drawer 12 loads overfill Storage environment.The specific storage environment can be for example dry storage environment, for storing treasure, tealeaves or other are dry Goods.

Simultaneously as air inlet 111 is provided on upper cover plate 11, any shaped openings are not designed on the first drawer 12, because This first drawer 12 can be general with other common drawers, improves the versatility of the first drawer 12, save additionally be opened at This.

In some embodiments of the utility model, upper cover plate 11 includes board body part 112 and the back side edge by board body part 112 Edge extend downwardly first after flange 113, when the first drawer 12 is in fully closed condition first after flange 113 extension end End is connected to the back plate top surface of the first drawer 12, and air inlet 111 be formed in first after on flange 113.It should be noted that First drawer 12 is in fully closed condition and means that the first drawer 12 is pushed completely into the lower section of upper cover plate 11, does not continue to be pushed into Leeway, fully covered at this point, the top opening of the first drawer 12 is capped plate 11.

Further, the bottom of flange 113 can be equipped with the groove 1131 being recessed upwards after first, be equipped in groove 1131 close Strip of paper used for sealing, to make the boundary between the rear side of upper cover plate 11 and the first drawer 12 when the first drawer 12 is in fully closed condition Formed at face it is gas-tight seal, to avoid between the first drawer 12 and its local environment space through flange 113 after first and the Gap intercommunication between the back plate of one drawer 12, to improve the leakproofness of Multifunction drawer component 10.

In some embodiments of the utility model, upper cover plate 11 further includes two extended downwardly by board body part 112 One lateral flange 114, when the first drawer 12 is in fully closed condition, the extending end of two the first lateral flanges 114 respectively with Two side plate top surfaces of the first drawer 12 abut against.

Specifically, in some embodiments, two the first lateral flanges 114 can from two side margins of board body part 112 to Lower extension.At this point, Multifunction drawer component 10 only has a drawer, i.e. the first drawer 12.In further embodiments, may be used To be, one of them first lateral flange 114 is extended downwardly by one of side margins of board body part 112, another first side Flange 114 is extended downwardly by the lower surface of 112 central region of board body part.At this point, Multifunction drawer component 10 can have, there are two take out Drawer, such as the second drawer 13 that can drawer 12 and be described below for first.

Further, the bottom of two the first lateral flanges 114 can be equipped with the groove 1141 being recessed upwards, the groove 1141 It is interior to be equipped with sealing strip, to make two sides of upper cover plate 11 and the first drawer 12 when the first drawer 12 is in fully closed condition Formed at interface between plate it is gas-tight seal, to avoid between the first drawer 12 and its local environment space by two the Gap intercommunication between one lateral flange 114 and the side plate of the first drawer 12, to improve the sealing of Multifunction drawer component 10 Property.

Specifically, flange 113 and the groove of two 114 bottoms of the first lateral flange can be interconnected after first, to form one Whole U-shaped semienclosed slot.Correspondingly, the sealing strip and two the first lateral flanges 113 that 113 bottom of flange is arranged after first The sealing strip of bottom setting can be fixedly connected into U-shaped sealing strip or directly adopt integrally formed U-shaped sealing strip 14.

In some embodiments of the utility model, board body part 112 is turned on one's side positioned at flange 113 after first and two first Region between side 114 is the open-topped continuous and complete region for covering the first drawer 12, to allow first to take out Dry storage environment is formed in drawer 12.That is, upper cover plate 11 is used to cover the open-topped plate body of the first drawer 12 Portion region is not provided with any opening, consequently facilitating comparatively closed sealed environment is formed inside the first drawer 12, in favor of The storage of dried food and nuts.

In some embodiments of the utility model, Multifunction drawer component 10 further includes the second drawer 13, and the upper end is spacious Open form at top opening, and the second drawer 13 be configured to 12 phase of the first drawer independently, upper cover plate 11 can be set to pushing and pulling Lower section, with when the second drawer 13 is in fully closed condition by upper cover plate 11 cover its top opening.Specifically, second Drawer 13 horizontally side by side and can be spaced setting with the first drawer 12, influence each other to avoid the push-and-pull process of the two.Second Drawer 13 specifically may include the second drawer body 131 and the second front end-plate 132 positioned at 131 front side of the second drawer body.

Further, a notch is offered in the open-topped region for covering the second drawer 13 of upper cover plate 11, Moisturizing module 15 is equipped in notch, to allow to form the storage environment of moisturizing in the second drawer 13.

Specifically, moisturizing module 15 may include the moisture film with specific moisturizing threshold value and the base for being used to support moisture film Plate, so that forming the moisturizing storage environment with specified moisture value in the second drawer 13.

In some embodiments of the utility model, upper cover plate 11 may also include downward by the posterior edges of board body part 112 Extend second after flange 116, when the second drawer 13 be in fully closed condition second after flange 116 extending end abutting In the back plate top surface of the second drawer 13.The bottom of flange 116 can be equipped with the groove being recessed upwards after second, be equipped in groove close Strip of paper used for sealing, to make the boundary between the rear side of upper cover plate 11 and the second drawer 13 when the second drawer 13 is in fully closed condition Formed at face it is gas-tight seal, to avoid between the second drawer 13 and its local environment space through flange 116 after second and the Gap intercommunication between the back plate of two drawers 13, to improve the leakproofness of the second drawer 13.

Further, upper cover plate 11 further includes two the second lateral flanges 117 extended downwardly by board body part 112, second When drawer 13 is in fully closed condition, the extending end of two the second lateral flanges 117 respectively with two sides of the second drawer 13 Plate top surface abuts against.Specifically, one of them second lateral flange 117 is extended downwardly by a side margins of board body part 112, Another second lateral flange 117 is extended downwardly by the lower surface of 112 central region of board body part.In 112 central region of board body part The second lateral flange 117 and the first lateral flange 114 can parallel and interval setting.

The utility model also provides a kind of refrigerator, and Fig. 4 is according to the schematic of the refrigerator of the utility model one embodiment Structure chart.The refrigerator 1 of the utility model includes cabinet 20, inside defines at least one storage room 21 for storing article And the supply air duct for conveying cooling air-flow at least one storage room 21.

Particularly, refrigerator 1 further includes Multifunction drawer component 10 described in any of the above-described embodiment, is set to it In in a storage room 21, and the upper cover plate 11 of Multifunction drawer component 10 is fixed in the storage room 21, upper cover plate 11 On air inlet 111 be connected to supply air duct, to allow the cooling air-flow in supply air duct to flow into multi-functional pumping through air inlet 111 First drawer 12 of drawer component 10, so that keeping dry, low temperature storage environment in the first drawer 12.

Further, pass through air duct cover board 22 between storage room 21 and supply air duct equipped with Multifunction drawer component 10 It separates.Fig. 5 is cut according to the air duct cover board of the utility model one embodiment and the vertically cutting plane of Multifunction drawer component The schematic cross sectional views taken, Fig. 6 are the schematic expanded views of part A in Fig. 5.Referring to figs. 5 and 6, it is opened up on air duct cover board 22 There is air outlet 221, air outlet 221 and air inlet 111 are tightly connected, to avoid the connection between air outlet 221 and air inlet 111 It leaks out at place.

Further, air outlet 221 is by the forwardly convex extension of air duct cover board 22, and air inlet 111 is by the of upper cover plate 11 Flange 113 protrudes extension backward after one, and is set in the outside of air outlet 221.The outside of air outlet 221 be also arranged in into Sealing ring between the end and air duct cover board 22 in air port 111, to reinforce the airtight company between air outlet 221 and air inlet 111 It connects.

The gear for adjusting 221 aperture of air outlet is equipped in some embodiments of the utility model, at air outlet 221 Plectrum 23, to adjust the cooling air-flow from supply air duct successively through air outlet 221 and the first drawer 12 of inflow of air inlet 111 Amount, to adjust the storage environment in the first drawer 12.Specifically, the position by adjusting gear plectrum 23 may make air outlet Any adjusting between 0~100% of 221 aperture.When the aperture of air outlet 221 is 0, air outlet 221 is in close state； When the aperture of air outlet 221 is 100%, air outlet 221 is in completely open state；When the aperture of air outlet 221 is big When 0 and less than 100%, such as 50%, air outlet 221 is in half opened condition.

The utility model can adjust the gear plectrum 23 of its aperture by being equipped at air outlet 221, thus adjust into Enter the amount of the cooling air-flow in the first drawer 12, so in adjustable first drawer 12 storage environment (such as can fruits and vegetables, Adjusted between treasure and iced three kinds of storage environments), the use function of the first drawer 12 is enriched, it is made to meet the multi-purpose of user Storing demand.

The elastic slice 19 at least partly entering the wind region for covering air inlet 111 is equipped at air inlet 111, elastic slice 19 configures At at least partly air inlet region for only opening air inlet 111 when there is cooling air-flow to flow to air inlet 111 from air outlet 221.? That is elastic slice 19 only air outlet 221 corresponding region open, have cooling air-flow inflow in the case where, cooled air-flow pushes away It opens.When the corresponding region of air outlet 221 is closed, the active force for pushing it to flick disappears, at this point, elastic slice 19 can restore its original Shape covers at least partly air inlet region of air inlet 111.

It will be understood by those skilled in the art that so-called "upper" in the utility model embodiment, "lower", "inner", "outside", " cross ", "front", "rear" etc. are used to indicate that the term of orientation or positional relationship to be after the installation to refrigerator 1 of Multifunction drawer component 10 Real use state on the basis of for, these terms are merely for convenience of describing and understanding the technical side of the utility model Case, rather than the device or component of indication or suggestion meaning must have a particular orientation, therefore should not be understood as practical to this Novel limitation.

So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new The range of type is understood that and regards as to cover all such other variations or modifications.

Claims (10)

1. a kind of Multifunction drawer component for refrigerator characterized by comprising

First drawer, the upper end are opened wide and form top opening；

Upper cover plate, for covering the top opening of first drawer；Wherein

First drawer is configured to that the lower section of the upper cover plate can be set to pushing and pulling；And

It is offered on rear side of the upper cover plate when first drawer is in fully closed condition and in first drawer The air inlet of storage space connection, to allow the air-flow of the Multifunction drawer component external to flow into described the through the air inlet One drawer.

2. Multifunction drawer component according to claim 1, which is characterized in that

The upper cover plate include board body part and by the posterior edges of the board body part extend downwardly first after flange, described The extending end of flange is connected to the back plate top table of first drawer after first described in when one drawer is in fully closed condition Face, and the air inlet be formed in described first after on flange.

3. Multifunction drawer component according to claim 2, which is characterized in that

The upper cover plate further includes two the first lateral flanges extended downwardly by the board body part, has been in first drawer When fully closed conjunction state, the extending end of two first lateral flanges respectively with two side plate top surface phases of first drawer It abuts.

4. Multifunction drawer component according to claim 3, which is characterized in that

The bottom of flange and two first lateral flanges is equipped with the groove being recessed upwards after described first, sets in the groove There is sealing strip, to make between the upper cover plate and first drawer when first drawer is in fully closed condition It is formed at the interface of part gas-tight seal.

5. Multifunction drawer component according to claim 4, which is characterized in that

The region of the board body part being located at after described first between flange and two first lateral flanges is for covering The open-topped continuous and complete region of the first drawer is stated, to allow to form dry storing ring in first drawer Border.

6. Multifunction drawer component according to claim 1, which is characterized in that further include:

Second drawer, the upper end are opened wide and form top opening；

Second drawer be configured to first drawer mutually independently, the lower section of the upper cover plate can be set to pushing and pulling, To cover its top opening by the upper cover plate when second drawer is in fully closed condition.

7. Multifunction drawer component according to claim 6, which is characterized in that

The upper cover plate offers a notch for covering in the open-topped region of second drawer, in the notch Equipped with moisturizing module, to allow to form the storage environment of moisturizing in second drawer.

8. a kind of refrigerator characterized by comprising

Cabinet inside defines at least one storage room for storing article and is used between at least one described storing The supply air duct of indoor conveying cooling air-flow；And

Multifunction drawer component as claimed in claim 1 to 7 is disposed therein in the storage room, and described more The upper cover plate of functional drawer component is fixed in the storage room, and the air inlet on the upper cover plate and the supply air duct connect It is logical, to allow the cooling air-flow in the supply air duct first to take out through the air inlet flows into the Multifunction drawer component Drawer.

9. refrigerator according to claim 8, which is characterized in that

It is separated between storage room and the supply air duct equipped with the Multifunction drawer component by air duct cover board, the wind Air outlet is offered on road cover board, the air outlet and the air inlet are tightly connected.

10. refrigerator according to claim 9, which is characterized in that

The air outlet by the forwardly convex extension of the air duct cover board, the air inlet from flange after the first of the upper cover plate to Protrusion extends afterwards, and is set in the outside of the air outlet；

The outside of the air outlet is also arranged with the sealing ring between the end in the air inlet and the air duct cover board, with Reinforce the air-tight connection between the air outlet and the air inlet.