CN112179005A

CN112179005A - A kind of refrigerator

Info

Publication number: CN112179005A
Application number: CN202011012072.XA
Authority: CN
Inventors: 徐展帆; 高永红; 许泽红; 欧阳景权
Original assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Current assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-01-05
Also published as: WO2022062268A1

Abstract

The application discloses refrigerator, this refrigerator include box and fresh-keeping layer frame, the fresh-keeping layer frame is located in the box, the fresh-keeping layer frame includes: the shelf rack is provided with a shelf opening; the fresh-keeping bin is embedded into the shelf opening, and the edge of the shelf opening supports the upper part of the outer side wall of the fresh-keeping bin, so that the fresh-keeping bin is suspended in the shelf interval below the shelf; and the fresh-keeping bin cover is movably connected with the fresh-keeping bin and is used for providing a closed space in the fresh-keeping bin. Because fresh-keeping storehouse suspension is in the layer frame interval of supporter below, when the cold air in the refrigerator when the circulation, fresh-keeping storehouse is evenly wrapped up by the cold air, can realize that the article is even and cool down fast in the fresh-keeping storehouse, can reach the fresh-keeping temperature of suitable article sooner to have airtight environment in the fresh-keeping storehouse, make to have splendid fresh-keeping effect in the fresh-keeping storehouse.

Description

A kind of refrigerator

Technical Field

The application relates to the technical field of electric products, in particular to a refrigerator.

Background

With the improvement of living standard of people, the air-cooled refrigerator is gradually accepted by wide users due to the characteristic of frostless. However, when the air-cooled refrigerator is cooled rapidly by using air circulation, the air circulation can take away the moisture of articles in the refrigerator, so that the articles in the refrigerator are easily dried by air, and the fresh keeping of the articles is not facilitated.

In order to solve the problem, the conventional air-cooled frostless refrigerator is provided with a special fruit and vegetable drawer, but the fruit and vegetable drawer cannot be completely closed, the articles placed in the fruit and vegetable drawer can continuously lose moisture along with the increase of the placing time, the fruit and vegetable drawer is usually arranged at the lowest layer of a refrigerating chamber, the temperature of cold air is raised when the cold air sinks to the fruit and vegetable drawer through circulation, the refrigerating effect in the fruit and vegetable drawer is poor, and the articles cannot be well kept fresh.

Therefore, the problem that the fresh-keeping effect of the articles in the refrigerator is poor still exists in the prior art.

Content of application

In order to solve the above technical problem, some embodiments of the present application provide a refrigerator, this refrigerator includes box and fresh-keeping layer frame, the fresh-keeping layer frame is located in the box, the fresh-keeping layer frame includes: the shelf rack is provided with a shelf opening; the fresh-keeping bin is embedded into the shelf opening, and the edge of the shelf opening supports the upper part of the outer side wall of the fresh-keeping bin, so that the fresh-keeping bin is suspended in the shelf interval below the shelf; and the fresh-keeping bin cover is movably connected with the fresh-keeping bin and is used for providing a closed space in the fresh-keeping bin. In the refrigerator with the preservation layer frame provided by the embodiment, the preservation bin cover is movably connected with the preservation bin, so that a closed environment is formed in the preservation bin, and a better preservation effect is achieved; and because the fresh-keeping storehouse suspends in the layer frame interval of supporter below, when the cold air in the refrigerator is in the circulation, the fresh-keeping storehouse is evenly wrapped up by the cold air, can realize that the article is even and cool down fast in the fresh-keeping storehouse, can reach the fresh-keeping temperature of suitable article sooner, has further promoted the fresh-keeping effect in fresh-keeping storehouse.

In some embodiments, the inner wall of the box body is provided with a layer frame mounting position, and the preservation layer frame is movably mounted on the layer frame mounting position, so that the storage position of the articles in the preservation bin can be flexibly adjusted, and the preservation bin is convenient for a user to use.

In some embodiments, the side wall of the fresh-keeping bin is provided with a flexible groove, the flexible groove is connected between two ends of the side wall, and the flexible groove is used for folding the side wall, so that the fresh-keeping bin can be folded and stored, and limited storage space in the refrigerator cannot be occupied.

In some embodiments, the fresh-keeping bin further comprises a clamping ring and a base, the side wall is connected with the clamping ring and the base, the clamping ring is provided with a bayonet, and the bayonet is used for clamping the upper end of the side wall so as to ensure the stability of the side wall.

In some embodiments, the side walls of the crisper bin are flexible side walls, so that the crisper bin can be folded and unfolded more conveniently, and is convenient for a user to use.

In some embodiments, the number of the flexible grooves is at least two circles, and a specified distance is left between two adjacent circles of flexible grooves, that is, in this embodiment, the multistage grooves are arranged on the fresh-keeping bin, so as to increase the number of folding layers of the fresh-keeping bin, so that the fresh-keeping bin has a larger storage space when being unfolded.

In some embodiments, a waterproof platform is arranged at the joint of the opening of the fresh-keeping bin and the storage shelf, so that condensed water or water vapor of the refrigerator can be prevented from entering the fresh-keeping bin.

In some embodiments, the edge of the inner side of the fresh-keeping bin cover is provided with an elastic flanging, the assembly size of the elastic flanging in the unfolded state is larger than the size of the opening of the fresh-keeping bin, when the fresh-keeping bin cover is covered, the elastic flanging is extruded to be closely attached to the periphery of the fresh-keeping bin, and the storage space in the fresh-keeping bin is further ensured to be airtight.

In some embodiments, the cross-sectional dimension of the crisper bin decreases from the top to the bottom of the crisper bin, making the crisper bin easier to insert into the shelving opening and easier to fold and unfold.

In some embodiments, the crisper bin has a shape of an inverted frustum of a prism.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view illustrating an internal structure of a refrigerator according to an exemplary embodiment;

FIG. 2 is a schematic view of the cool air circulation within the interior of the refrigerator of FIG. 1;

FIG. 3 is a schematic view of a shelf of the fresh food layer in the refrigerator of FIG. 1 in accordance with an exemplary embodiment;

FIG. 4 is a schematic view of the assembly between the fresh food compartment and the fresh food compartment cover in the refrigerator of FIG. 1;

FIG. 5 is a schematic view of a fresh food compartment in the refrigerator of FIG. 1;

FIG. 6 is a schematic view of the fresh food compartment of FIG. 5 folded;

fig. 7 is a schematic view of the fresh food compartment shown in fig. 6 after being folded.

The reference numerals are explained below:

10. a box body; 20. a fresh-keeping layer frame; 21. placing shelf; 22. a fresh-keeping bin; 221. a waterproof platform; 222. a snap ring; 223. a side wall; 224. a base; 225. a flexible groove; 23. a fresh-keeping bin cover; 231. elastic flanging; 24. opening the shelf; 30. a shelf mounting position.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

For solving the relatively poor problem of the fresh-keeping effect of article in the refrigerator, this application provides a set refrigerator that has fresh-keeping layer frame, is equipped with one or more inclosed fresh-keeping storehouses on the fresh-keeping layer frame, and article can be airtight storage in fresh-keeping storehouse, can avoid appearing because the cold air flow leads to the problem of article loss of moisture easily in the refrigerator to promote the fresh-keeping effect of refrigerator.

As shown in fig. 1 to 7, the refrigerator provided by the present application includes a box body 10, a fresh food shelf 20, a shelf mounting position 30, and the like. The shelf 20 is provided in the cabinet 10, for example, in a refrigerating chamber of a refrigerator. The shelf 20 specifically includes puts thing layer frame 21, fresh-keeping storehouse 22 and fresh-keeping storehouse lid 23, and when fresh-keeping storehouse lid 23 assembly was on fresh-keeping storehouse 22, the interior airtight space that forms of fresh-keeping storehouse 22 can avoid the interior article of fresh-keeping storehouse 22 to run off moisture because the air current for storage space in the fresh-keeping storehouse 22 has better fresh-keeping effect, and then has promoted the whole freshness retaining property of refrigerator.

The shelf 21 is used for placing articles to be preserved, and may be a glass shelf or a plastic shelf, which is not limited herein. Generally speaking, the shelf mounting positions 30 provided in the refrigerator are provided in pairs, so that both ends of the shelf 21 can be mounted in parallel on the shelf mounting positions 30 provided in the refrigerator to ensure the stability of the shelf 21. The shelf rack 21 can be fixedly installed on the shelf installation position 30, and can also be movably installed on the shelf installation position 30, if the latter installation mode is adopted, the fresh-keeping shelf 20 can be flexibly installed at different positions in the refrigerator, so that a user can conveniently store and take articles on the fresh-keeping shelf 20.

The shelf 21 is further provided with a shelf opening 24, for example, the shelf opening 24 may be provided at a position close to the end of the shelf 21, or the shelf opening 24 may be provided at a middle position of the shelf 21, and the fresh-keeping compartment 22 is embedded in the shelf opening 24. The edge of the shelf opening 24 supports the upper portion of the outer sidewall 223 of the fresh-keeping bin 22, for example, the upper edge of the fresh-keeping bin 22 is provided with a full-wrapping structure, so that the fresh-keeping bin 22 is clamped in the shelf opening 24, or in some embodiments, the fresh-keeping bin 22 and the storage shelf 21 may be an integral structure obtained by an integral injection molding process, so that the fresh-keeping bin 22 is suspended in the shelf interval below the storage shelf 21. For example, as shown in fig. 1, the fresh food compartment 22 is suspended above the gap between the two shelves 21. Because in the storage space of refrigerator, the user is usually used to directly prevent article on putting thing layer frame 21, and the upper portion space of putting thing layer frame 21 is all vacant, and this application is through setting up fresh-keeping storehouse 22 suspension in putting the layer frame interval of thing layer frame 21 below, just can utilize this partial vacant space storage article effectively to still can place article on putting thing layer frame 21, promoted the storage space utilization ratio of refrigerator, also promoted the storage capacity of refrigerator to a certain extent.

And in this application, all leave certain clearance around the freshness storehouse 22 and between the box 10, the circulation state of cold air in the box 10 is shown as the arrow marked in fig. 2, can see that, when the cold air in the box 10 is in the circulation, the freshness storehouse 22 is evenly wrapped up by cold air, can improve the refrigeration heat exchange efficiency of the freshness storehouse 22 from this for article in the freshness storehouse 22 can reach suitable fresh-keeping temperature more fast, has further promoted fresh-keeping effect. It should be noted that the refrigerator structure shown in fig. 2 is a sectional structure of the refrigerator structure shown in fig. 1 along the direction a-a.

The fresh-keeping bin cover 23 is movably connected with the fresh-keeping bin 22, so that the fresh-keeping bin cover 23 can be opened conveniently, and a user can conveniently place articles into the fresh-keeping bin 22 and take the fresh-keeping articles out of the fresh-keeping bin 22. The fresh-keeping bin cover 23 can be hinged to the fresh-keeping bin 22, or as shown in fig. 3, the fresh-keeping bin cover 23 and the fresh-keeping bin 22 can be of independent structures, and when a sealed environment is required to be provided by the fresh-keeping bin 22, the fresh-keeping cover can be assembled on the fresh-keeping bin 22, and the fresh-keeping bin cover is not limited here.

In addition, the joint of the fresh-keeping bin 22 and the shelf 21 is provided with a waterproof platform 221 to prevent condensed water or vapor in the refrigerator from entering the fresh-keeping bin 22, and further ensure a closed environment in the fresh-keeping bin 22. As shown in fig. 5, a waterproof platform 221 may be disposed on the upper edge of the fresh food compartment 22, and condensed water or water vapor in the refrigerator is difficult to flow into the fresh food compartment 22 because the waterproof platform 221 is higher than the storage shelf 21.

The edge of the inner side of the fresh-keeping bin cover 23 can also be provided with an elastic flange 231, the elastic flange 231 is made of soft material, the assembly size of the elastic flange 231 in the unfolding state needs to be slightly larger than the size of the opening of the fresh-keeping bin 22, as shown in fig. 5, when the fresh-keeping bin cover 23 is assembled, the elastic flange 231 is extruded to be tightly attached to the upper edge of the fresh-keeping bin 22, the storage space in the fresh-keeping bin 22 is further ensured to be airtight, the water vapor in the fresh-keeping bin 22 can be effectively prevented from leaking, the water loss of articles in the fresh-keeping bin 22 caused by cold air circulation is also avoided, the moisture preservation effect is realized, and the better fresh-keeping purpose is achieved. It should also be understood that the inside of the fresh food compartment cover 23 refers to the side facing the fresh food compartment 22 in the assembled state, and specifically, a ring of elastic flanges 231 may be provided at the inner edge.

In some embodiments, to achieve the folding and unfolding functions of the fresh food compartment 22 to flexibly use the storage space in the refrigerator, a flexible groove 225 may be provided on the sidewall 223 of the fresh food compartment 22, and the flexible groove 225 is connected between two ends of the sidewall 223 of the fresh food compartment 22, that is, the flexible groove 225 is a part of the sidewall 223 constituting the fresh food compartment 22. Because the flexible groove 225 has certain elasticity and the thickness is smaller than that of the side wall 223 of the fresh-keeping bin 22, when a user applies an upward acting force to the fresh-keeping bin 22 along the bottom of the fresh-keeping bin 22, the flexible groove 225 deforms due to stress concentration, and the lower portion of the side wall 223 is turned upwards, so that the side wall 223 can be folded, and the release of the storage space in the fresh-keeping bin 22 is realized. If the preservation bin 22 needs to be used for obtaining a large storage space in the bin, a downward acting force is applied to the preservation bin 22 along the bottom of the preservation bin 22, so that the folded preservation bin 22 can be unfolded, and the use by a user is very convenient.

Of course, at least two circles of flexible grooves 225 may be provided on the side wall 223, and a certain distance is required between adjacent flexible grooves 225 to achieve the multi-layer folding function of the side wall 223, so as to fold the fresh food compartment 22 to a state requiring a smaller space as much as possible. Meanwhile, the storage space in the fresh-keeping bin 22 which is folded in multiple layers can be restored by unfolding the bin.

In addition, the sectional dimension of the fresh-keeping bin 22 can be gradually reduced or gradually increased from the top to the bottom of the fresh-keeping bin 22, and the side walls 223 with different dimensions can be folded more easily, so that the folding convenience of the fresh-keeping bin 22 can be improved, for example, the shape of the fresh-keeping bin 22 can be an inverted frustum of a prism. The side wall 223 may be a flexible side wall 223, and the flexible groove 225 may be a groove with a relatively low thickness formed directly on the flexible side wall 223, so that the production difficulty of the fresh-keeping bin 22 is reduced, and the production cost of the fresh-keeping bin 22 can also be reduced to a certain extent.

In another embodiment, as shown in FIG. 6, the fresh food compartment 22 further comprises a snap ring 222 and a base 224, and a sidewall 223 coupled to the snap ring 222 and the base 224, respectively. One end of the snap ring 222 can be provided with a waterproof platform 221 and tightly clamped at the edge position of the shelf opening 24 of the shelf 21, the other end of the snap ring 222 is provided with a bayonet for tightly clamping the upper end of the side wall 223, and the side wall 223 and the base 224 are tightly connected, so that the whole fresh-keeping bin 22 can be stably suspended in the shelf space below the shelf 21.

Still as shown in fig. 6, the size of the upper end of the fresh-keeping bin 22 is larger than that of the lower end, when the fresh-keeping bin 22 is folded, a user drags the base 224 to push and press the base 224 upwards, so that the side wall 223 is forced upwards by a vertical upward force F to move upwards, and because the thickness of the flexible groove 225 is small, the side wall 223 is firstly deformed due to stress concentration, and the component force F1 drives the side wall 223 to displace towards the inside of the fresh-keeping bin 22 and turn upwards until the side wall 223 of the fresh-keeping bin 22 is folded. As shown in fig. 7, after the fresh-keeping bin 22 is folded, the space where the fresh-keeping bin 22 is located is very small, so that the user can fold and pack the fresh-keeping bin 22 when the user does not need to use the fresh-keeping bin, the space in the refrigerator is not occupied, and the user experience is improved.

It should be noted that the refrigerator proposed in the present application may also have some common components of refrigerator products, such as a compressor, a blower, a fresh drawer, a freezer, etc., so that the refrigerator has complete structure and function, and the common components of the refrigerator products are not listed here. In addition, the refrigerator provided by the present application may be an air-cooling type refrigerator or a direct-cooling type refrigerator, and the present application is not limited thereto.

The above description is only a preferred exemplary embodiment of the present application, and is not intended to limit the embodiments of the present application, and those skilled in the art can easily make various changes and modifications according to the main concept and spirit of the present application, so that the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a refrigerator, its characterized in that, refrigerator includes box and fresh-keeping layer frame, the fresh-keeping layer frame is located in the box, the fresh-keeping layer frame includes:

the shelf rack is provided with a shelf opening;

the fresh-keeping bin is embedded into the shelf opening, and the edge of the shelf opening supports the upper part of the outer side wall of the fresh-keeping bin, so that the fresh-keeping bin is suspended in the shelf interval below the shelf;

and the fresh-keeping bin cover is movably connected with the fresh-keeping bin and is used for providing a closed space in the fresh-keeping bin.

2. The refrigerator as claimed in claim 1, wherein a shelf mounting position is provided on an inner wall of the cabinet, and the fresh-keeping shelf is movably mounted on the shelf mounting position.

3. The refrigerator according to claim 1 or 2, wherein a flexible groove is provided on a side wall of the fresh food compartment, the flexible groove is connected between two ends of the side wall, and the flexible groove is used for folding the side wall.

4. The refrigerator of claim 3, wherein the fresh food compartment further comprises a snap ring and a base, the side wall connects the snap ring and the base, the snap ring has a bayonet for engaging an upper end of the side wall.

5. The refrigerator of claim 3, wherein the side wall is a flexible side wall.

6. The refrigerator of claim 3, wherein the number of the flexible grooves is at least two turns, and adjacent flexible grooves are spaced apart from each other by a designated distance.

7. The refrigerator as claimed in claim 1, wherein a waterproof platform is provided at the junction of the fresh food compartment and the shelf.

8. The refrigerator of claim 1, wherein an edge of an inner side of the fresh food compartment cover is provided with an elastic flange, and an assembly size of the elastic flange in a stretched state is larger than a size of the opening of the fresh food compartment.

9. The refrigerator of claim 1, wherein the crisper compartment has a cross-sectional dimension that gradually decreases or gradually increases from top to bottom of the crisper compartment.

10. The refrigerator of claim 9, wherein the fresh food compartment is shaped as an inverted pyramid.