CN207132627U

CN207132627U - Refrigerator and its drawer appliance

Info

Publication number: CN207132627U
Application number: CN201720887537.3U
Authority: CN
Inventors: 朱小兵; 王晶; 姜波; 刘浩泉
Original assignee: HEFEI HAIER REFRIGERATOR CO Ltd
Current assignee: HEFEI HAIER REFRIGERATOR CO Ltd
Priority date: 2017-07-20
Filing date: 2017-07-20
Publication date: 2018-03-23
Anticipated expiration: 2027-07-20

Abstract

The utility model provides a kind of refrigerator and its drawer appliance.Wherein, drawer appliance includes the drawer that upside is opened wide；Upper lid, it is arranged on above drawer for opening or closing drawer, its front end is provided with the strip cavity extended laterally, and the front portion of strip cavity has the preceding vacancy section of connection drawer exterior space, and rear portion has the rear vacancy section in connection drawer space；And moisture permeable membrane, vacancy section after being attached at strip cavity inwall and covering, its both sides connects the air of drawer interior or exterior space, for making the relative air humidity of drawer be maintained at preset range.Drawer relative air humidity of the present utility model is adjustable and simple in construction, good appearance.

Description

Refrigerator and its drawer appliance

Technical field

Refrigerating device is the utility model is related to, more particularly to a kind of refrigerator and its drawer appliance.

Background technology

The drawer of refrigerator or be open design to access food at present, or be closed structure to realize different food products Isolated storage.With the lifting of living standard, user for food fresh-keeping demand more and more higher, and influence food fresh keeping because Element does not only have storage temperature, includes the relative humidity of air.

But for the drawer of sealing, because drawer inner air and outer air does not circulate, the relative air humidity for making it internal is not easy Regulation and control.

Utility model content

A purpose of the present utility model is to provide for a kind of drawer group that can regulate and control drawer relative air humidity Part.

The utility model is further objective is that will make the structure of drawer appliance simple, good appearance.

Another object of the present utility model is to provide a kind of refrigerator for having used above-mentioned drawer appliance.

On the one hand, the utility model provides a kind of drawer appliance for refrigerator, and it includes：

The unlimited drawer in upside；

Upper lid, it is arranged on above drawer for opening or closing drawer, it is empty that its front end is provided with the strip extended laterally Chamber, after there is the preceding vacancy section of connection drawer exterior space, rear portion to have connection drawer space for the front portion of strip cavity Vacancy section；With

Moisture permeable membrane, vacancy section after being attached at strip cavity inwall and covering, its medial surface and lateral surface respectively with drawer The air contact of the external space, for making the relative air humidity of drawer be maintained at preset range.

Alternatively, upper lid includes：Upper lid body, its front portion set preceding vacancy section and rear vacancy section, covered in upper lid body During the upside periphery of drawer, preceding vacancy section is located at the front of the upside leading edge of drawer, before rear vacancy section is located at the upside of drawer The rear at edge；Shroud upper panel and rear cowl, cover detains preceding vacancy section and rear vacancy section respectively, and limits shaping jointly with upper lid body Shape cavity.

Alternatively, the center window inside and outside connection drawer is offered in the middle part of upper lid body；And also installed on upper lid body There is the cover plate for covering center window.

Alternatively, center window edge is provided with cavity, and cover plate is embedded in cavity, to make its upper surface cover this with upper The upper surface of body is concordant.

Alternatively, shroud upper panel and rear cowl are connected in lid body.

Alternatively, strip cavity is from the transverse direction of upper lid front end while extending to horizontal another side；And

Preceding vacancy section and rear vacancy section are from the horizontal while extending to horizontal another side of strip cavity.

Alternatively, the lower surface of upper lid is provided with sealing ring, in upper lid capping drawer, lid and drawer in sealing ring sealing Gap between edge.

On the other hand, the utility model additionally provides a kind of refrigerator, and it includes casing, defines between the unlimited refrigeration in front side Room；With the drawer appliance according to any of the above item, it is arranged on refrigeration chamber.

Alternatively, it is upper to cover the inwall for being fixed on refrigeration compartment, push-and-pull before and after drawer be covered above relatively.

Drawer appliance of the present utility model encloses the upper side opening of drawer using upper lid, and moisture permeable membrane can make drawer It is fresh-keeping in favor of food that the relative humidity in space is maintained at default humidity threshold.Also, before the utility model is only by upper lid The strip cavity of side and preceding vacancy section have connected the air of drawer interior or exterior space with rear vacancy section, make the entirety of drawer appliance Outward appearance is not affected because setting moisture permeable membrane.

Further, in drawer appliance of the present utility model, center window is set on upper lid body.In upper lid in closing During the state of drawer, user is without lid and drawer in movement, it is only necessary to which thing can be aerated or take by opening center window, operation It is very convenient.

Further, refrigerator of the present utility model makes lid be fixed on refrigeration compartment inwall, in front and rear push-and-pull drawer, on The relative refrigerator of lid remains stationary as.Such user need to only pull out drawer can make thereon side opening reveal, without separately opening Upper lid, is convenient for users to operate.

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

Brief description of the drawings

It is described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter more of the present utility model specific real Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：

Fig. 1 is the structural representation according to the drawer appliance of the utility model one embodiment；

Fig. 2 is the structural representation of drawer in drawer appliance shown in Fig. 1；

Fig. 3 is the sectional view obtained with the drawer appliance transverse direction side of the vertical plane cut away view 1 of a front and rear extension；

Fig. 4 is the decomposing schematic representation of the upper lid in drawer appliance shown in Fig. 1；

Fig. 5 is the partial schematic diagram of the upper lid body in Fig. 4；

Fig. 6 is the partial schematic diagram of shroud upper panel in Fig. 4；

Fig. 7 is the partial schematic diagram of the rear cowl in Fig. 4；

Fig. 8 is the structural representation according to the refrigerator of the utility model one embodiment.

Embodiment

Fig. 1 is the structural representation according to the drawer appliance of the utility model one embodiment；Fig. 2 is drawer shown in Fig. 1 The structural representation of drawer 100 in component 10；Fig. 3 is horizontal with the drawer appliance 10 of the vertical plane cut away view 1 of a front and rear extension The sectional view that side obtains；Fig. 4 is the decomposing schematic representation of the upper lid 200 in drawer appliance 10 shown in Fig. 1.

As shown in Figures 1 to 4, the utility model embodiment provides a kind of drawer appliance 10, and it is used to be arranged on refrigerator Refrigeration chamber, for store food.Drawer appliance 10 may include drawer 100, upper lid 200 and moisture permeable membrane in general manner 500.Wherein, drawer 100 defines storage space, and storage space has upper side opening 101.Upper lid 200 is arranged on drawer 100 Side is for opening or close drawer 100.When upper lid 200 is in closed state, drawer 100 is internally formed confined space.Drawer 100 front end is provided with the strip cavity 201 of laterally (i.e. left and right directions) extension.Taken out with connection the front portion of strip cavity 201 The preceding vacancy section 213 of the exterior space of drawer 100, that is to say, that multiple connection strip cavities 201 are offered in the front portion of strip cavity 201 Inner space and the through hole of the exterior space of drawer 100.The rear portion of strip cavity 201 has connection drawer 100 inner space Vacancy section 215 afterwards, that is to say, that the rear portion of strip cavity 201 offers multiple connection inner spaces of strip cavity 201 and drawer 100 The through hole of inner space.Vacancy section 215, its medial surface and outside after moisture permeable membrane 500 is attached at the inwall of strip cavity 201 and covered The face air contact with the interior or exterior space of drawer 100 respectively, for making the relative air humidity inside drawer 100 keep predetermined wet Spend threshold value.

Moisture permeable membrane 500 is set towards the side inside drawer 100 as medial surface (being bottom surface in Fig. 3), towards strip cavity Side inside 201 is lateral surface (being top surface in Fig. 3).When the relative humidity of the inner air of drawer 100 is more than predetermined humidity During threshold value, the hydrone inside drawer 100 permeates from the Inside To Outside of moisture permeable membrane 500；It is relative when the inner air of drawer 100 When humidity is less than predetermined humidity threshold, moisture permeable membrane 500 hinders the hydrone inside drawer 100 to exosmosis, and allows outside Hydrone by moisture permeable membrane 500 to the internal penetration of drawer 100, until the relative humidity of the air inside drawer 100 reaches pre- If humidity threshold.

Specifically, in some embodiments of the present utility model, moisture permeable membrane 500, which can have, can allow moisture is two-way to pass through Micropore.On microcosmic, no matter whether the relative humidity of the inner air of drawer 100 is more than predetermined moisture threshold value, has part to take out Hydrone inside drawer 100 by moisture permeable membrane 500 to the moisture of exosmosis and portion outboard by moisture permeable membrane 500 to drawer 100 Internal penetration.When humidity inside drawer 100 is below predetermined moisture threshold value, by border infiltration laterally inside drawer 100 The amount of moisture is less than the amount of the moisture by the outer lateral internal penetration of drawer 100.Now, macroscopically it is believed that moisture permeable membrane 500 hinders Hinder the moisture inside drawer 100 to be permeated laterally by it, allow the moisture in outside by it to the internal penetration of drawer 100.

In some embodiments of the utility model, one or more moisture permeable membranes can be set.Multiple moisture permeable membranes are stackable to be put Put or be disposed adjacent side by side, the predetermined moisture-inhibiting threshold value of multiple moisture permeable membranes can be with identical, can also be different.

Fig. 5 is the partial schematic diagram of the upper lid body 210 in Fig. 4；Fig. 6 is the partial schematic diagram of shroud upper panel 220 in Fig. 4； Fig. 7 is the partial schematic diagram of the rear cowl 230 in Fig. 4.

As shown in Fig. 3 to Fig. 7, in certain embodiments, upper lid 200 include upper lid body 210, shroud upper panel 220 and after Cover plate 230.The front portion of upper lid body 210 is provided with foregoing preceding vacancy section 213 and rear vacancy section 215.In the upper envelope of lid body 210 During the upside periphery of lid drawer 100, preceding vacancy section 213 is located at the front of the upside leading edge of drawer 100, rear vacancy section 215 In the rear of the upside leading edge of drawer 100, such as Fig. 3.Shroud upper panel 220 and rear cowl 230 cover the preceding vacancy section 213 of button with after respectively Vacancy section 215, and strip cavity 201 is limited jointly with upper lid body 210.

Shroud upper panel 220 can be made to be connected in lid body 210, to facilitate dismounting.Specifically as shown in Figure 5 and Figure 6, shroud upper panel 220 front portions have flange 221, and it is hooked on the leading edge 218 of lid body 210.The rear side of shroud upper panel 220 is provided with buckle 213, it is stuck in the hole clipping 216 of lid body 210.

Rear cowl 230 can be made to be connected in lid body 210, to facilitate dismounting.Specifically as shown in figure 5 and figure 7, upper lid body 210 are provided with a circle raised line 217 in the rear surrounding of vacancy section 215.The periphery of rear cowl 230 has downward flange 231, flange 231 are held in the outside of raised line 217.

As shown in figure 3, in the utility model embodiment, the air outside drawer 100 can enter shaping by preceding vacancy section 213 Shape cavity 201, contacted with the lateral surface of moisture permeable membrane 500.Also, because of the setting of shroud upper panel 220 and rear cowl 230 so that preceding to engrave The normal conditions of dead zone 213 are invisible, do not interfere with the overall appearance of drawer 100.

In addition, can also make strip cavity 201 from the upper front end of lid 200 laterally while extend to horizontal another side, and before making Vacancy section 213 and rear vacancy section 215 are from the horizontal while extending to horizontal another side of strip cavity 201.It can so be easy to The longer moisture permeable membrane 500 of length is accommodated, the efficiency of moisture permeable membrane 500 is improved, obtains more preferable moistening effect.

As shown in figure 4, the middle part of upper lid body 210 offers the center window 211 inside and outside connection drawer 100, and upper lid Cover plate 240 for covering center window 211 is installed on body 210.Specifically, the edge of center window 211 is provided with cavity 219, cover plate 240 is embedded in cavity 219, to make its upper surface concordant with the upper surface of upper lid body 210, makes drawer 100 Appearance is more attractive in appearance.In this way, when upper lid 200 is in the state of closing drawer 100, user is without mobile upper lid 200 and drawer 100, it is only necessary to which thing can be aerated or take by opening center window 211, and operation is very easy.

As shown in Figures 2 and 3, the lower surface of upper lid 200 is provided with sealing ring 300, and the drawer is covered in upper lid 200 When 100, sealing ring 300 seals the gap between the upper lid 200 and drawer frontside edge, to prevent that water point from gap take out by disengaging Drawer 100, beneficial to the temperature and relative humidity inside regulation and control drawer 100.

Fig. 8 is the structural representation according to the refrigerator of the utility model one embodiment.The utility model also provides one kind Refrigerator, refrigerator include casing 700, and casing 700 defines the unlimited refrigeration compartment 701 in front side.The drawer of foregoing any embodiment Component 10 is arranged in refrigeration compartment 701.Refrigeration compartment 701 can be refrigerating chamber or refrigerating chamber.Refrigerator can be wind cooling refrigerator or Direct cooling refrigerator.

In certain embodiments, lid 200 can be made to be fixed on the inwall of refrigeration compartment 701 (to be removably secured or not It is removably secured), drawer 100 is installed on to front and rear push-and-pull the inwall of refrigeration compartment 701.In front and rear push-and-pull drawer When 100, upper lid 200 remains stationary as with respect to refrigerator.Such user need to only pull out drawer 100 can make thereon side opening manifest Come, without separately opening upper lid 200, be convenient for users to operate.

It will be understood by those skilled in the art that the ice that the refrigerator involved by the utility model includes but is not limited on common meaning Case, it may also include the fridge-freezers such as refrigerator, refrigerator-freezer.

It should also be understood by those skilled in the art that alleged in the utility model embodiment " on ", " under ", " interior ", " outer ", " top ", " bottom ", " vertical ", " level " etc. be used to representing the term of orientation or position relationship be using the real use state of refrigerator as For benchmark, these terms are for only for ease of description and understand the technical solution of the utility model, rather than instruction or dark Show the device of meaning or lose there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right Limitation of the present utility model.

So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model more Individual exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model The content opened directly determines or derived many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new The scope of type is understood that and regarded as to cover other all these variations or modifications.

Claims

A kind of 1. drawer appliance for refrigerator, it is characterised in that including：

The unlimited drawer in upside；

Upper lid, it is arranged on above the drawer for opening or closing the drawer, its front end is provided with the bar extended laterally Shape cavity, the front portion of the strip cavity have the preceding vacancy section for connecting the drawer exterior space, and rear portion has described in connection The rear vacancy section in drawer space；With

Moisture permeable membrane, be attached at the strip cavity inwall and cover it is described after vacancy section, its medial surface and lateral surface respectively with institute The air contact of drawer interior or exterior space is stated, for making the relative air humidity of the drawer be maintained at preset range.
2. drawer appliance according to claim 1, it is characterised in that the upper lid includes：

Upper lid body, its front portion sets the preceding vacancy section and the rear vacancy section, on the drawer described in the capping of lid body During the upside periphery of drawer, the preceding vacancy section is located at the front of the upside leading edge of the drawer, and the rear vacancy section is located at The rear of the upside leading edge of the drawer；

Shroud upper panel and rear cowl, cover detains the preceding vacancy section and the rear vacancy section respectively, and is limited jointly with the upper lid body Make the strip cavity.
3. drawer appliance according to claim 2, it is characterised in that

The center window inside and outside the connection drawer is offered in the middle part of the upper lid body；And

The cover plate for covering the center window is also equipped with the upper lid body.
4. drawer appliance according to claim 3, it is characterised in that

The center window edge is provided with cavity, and the cover plate is embedded in the cavity, so as to make its upper surface with it is described The upper surface of upper lid body is concordant.
5. drawer appliance according to claim 2, it is characterised in that

The shroud upper panel and the rear cowl are connected in the upper lid body.
6. drawer appliance according to claim 1, it is characterised in that

The strip cavity is from the upper lid front end laterally while extending to horizontal another side；And

The preceding vacancy section and the rear vacancy section are from the horizontal while extending to horizontal another side of the strip cavity.
7. drawer appliance according to claim 1, it is characterised in that

The lower surface of the upper lid is provided with sealing ring, when lid covers the drawer on described, described in the sealing ring sealing Gap between upper lid and the drawer edge.
A kind of 8. refrigerator, it is characterised in that including：

Casing, define the unlimited refrigeration compartment in front side；With

Drawer appliance according to any one of claim 1 to 7, it is arranged on the refrigeration chamber.
9. refrigerator according to claim 8, it is characterised in that

Upper cover is fixed on the inwall of the refrigeration compartment, and the drawer can push-and-pull before and after relatively described upper lid.