CN112254419A

CN112254419A - Protection device for refrigerator interior and refrigerator

Info

Publication number: CN112254419A
Application number: CN202011065945.3A
Authority: CN
Inventors: 刘秀宇
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-01-22

Abstract

The invention discloses a protective device for refrigerator interior decoration and a refrigerator, wherein the protective device comprises a protective plate, the protective plate is made of corrugated paper, the protective plate is provided with an inner side wall and an outer side wall which are arranged oppositely, and the inner side wall of the protective plate is provided with a rack slot and a drawer avoiding opening; the outer side wall of the guard plate is provided with a bottle frame fixing structure. This application has replaced the corrugated paper with EPS foam on the one hand, has avoided the problem of EPS peculiar smell, has solved protector easy cracked problem simultaneously, has strengthened the proof strength, and the protector simple structure of this application of on the other hand uses a protector can realize the whole protection of interior decoration of refrigerator, has improved packing efficiency.

Description

Protection device for refrigerator interior and refrigerator

Technical Field

The invention relates to the technical field of household appliances, in particular to a protective device for refrigerator interior decoration and a refrigerator.

Background

In the current market, the phenomenon that the glass ribs of the refrigerator are broken and the glass is broken due to vibration often occurs in the conventional transportation process of the refrigerator glass rack. In order to solve the problem, the glass rack in the refrigerator is mainly protected by EPS foam, and the EPS foam can continuously volatilize peculiar smell, so that the peculiar smell is pungent after the refrigerator is opened in a long-time closed environment, and the usable experience is extremely influenced. Meanwhile, the EPS foam protection piece is formed by foaming, and is very easy to break in the using process, so that the protection effect is lost.

Disclosure of Invention

The invention mainly aims to provide a protective device for refrigerator interior decoration and a refrigerator, and aims to solve at least one technical problem.

In order to achieve the above object, the present invention provides a protection device for an interior of a refrigerator, comprising:

the protective plate is made of corrugated paper and is provided with an inner side wall and an outer side wall which are arranged oppositely, and a rack slot and a drawer avoidance opening are formed in the inner side wall of the protective plate;

the outer side wall of the guard plate is provided with a bottle frame fixing structure.

Preferably, the sheathing comprises: two curb plates and connecting plate, wherein, two curb plates set up relatively, and the middle part corresponds the position and has connecting portion respectively, the both ends of connecting plate be connected with two connecting portion respectively and respectively with two curb plates are perpendicular to form the structure that the horizontal cross-section is the H type, rack slot, drawer dodge the mouth and form the corresponding position at two curb plate inside walls, bottle frame fixed knot constructs the corresponding position that forms at two curb plate lateral walls.

Preferably, the side plates are formed by stacking a plurality of layers of corrugated paper, and the thickness of each side plate is larger than that of the connecting plate.

Preferably, the cover sheet comprises a folded structure formed by folding and/or gluing a sheet of corrugated paper.

Preferably, the middle part of a corrugated paper constitutes the connecting plate, and both ends form two curb plates that have beta structure, the beta structure of curb plate includes first baffle, interior lateral wall board, outside lateral wall board, second baffle and third baffle at least, first baffle is connected with interior lateral wall board or outside lateral wall board one side, interior lateral wall board and outside lateral wall board opposite side pass through the second baffle is connected, first baffle and third baffle are located the connecting plate both sides, just the third baffle with first baffle and connecting plate bond.

Preferably, the side plates further comprise reinforcing plates formed by folding the corrugated paper.

Preferably, the reinforcing plate is formed by folding a folded layer formed by extending and folding the corrugated paper from the bonding part to the inside, and two ends of the folded layer extend to the inner surfaces of the outer side wall plate and the inner side wall plate.

Preferably, the reinforcing plate comprises two parts, the part from the inner side wall plate to the connecting plate is formed by folding the corrugated paper extending inwards from the bonding part, and the part from the outer side wall plate to the connecting plate is formed by folding the part forming the outer side wall plate inwards.

Preferably, the bottle frame fixing structures are slots and/or openings, the rack slots and the bottle frame fixing structures are arranged in a staggered manner, and the thickness of the side plate is 2.5-5 mm; any one or more of the rack slot, the drawer avoiding opening and the bottle frame fixing structure is/are coated with buffering foam.

The invention also provides a refrigerator comprising the protection device.

Compared with the prior art, the invention has the following beneficial effects:

on the one hand, the EPS foam is replaced by the corrugated paper, the problem of EPS peculiar smell is avoided, the problem that a protection device is prone to cracking is solved, the protection strength is enhanced, the protection device is simple in structure, the protection device can achieve overall protection of interior decoration of a refrigerator, and the packaging efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of a protection device and a refrigerator to be assembled according to an embodiment of the present invention;

FIG. 2 is a schematic view of the assembled protective device and refrigerator of FIG. 1;

FIG. 3 is a perspective view of the guard of FIG. 1;

fig. 4 is a top view of the shield of fig. 1, with the direction of the dashed arrow indicating the folding direction.

The reference numbers illustrate:

the protective device 100, the rack slot 101, the drawer avoiding opening 102, the bottle frame fixing structure 103, the side plate 104, the first baffle 1041, the inner side wall plate 1042, the second baffle 1043, the outer side wall plate 1044, the third baffle 1045, the connecting plate 105, the reinforcing plate 106, the refrigerator 200, the rack 20, the bottle frame 21, the drawer 22 and the storage compartment 23.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

For convenience of description, the directions of "inside", "outside", "up", "down", "front", "back", "top", "bottom", "lateral", etc. mentioned in the specification are defined according to the spatial position relationship that the protector 10 is installed in the refrigerator 200 and the refrigerator 200 is normally erected on the carrying surface.

It should be noted that in one embodiment of the present invention, the protection device 100 is applied to the double-door refrigerator 200, but the protection device 100 may also be applied to the single-door refrigerator, and this embodiment only explains a scenario in which the protection device 100 is applied to the double-door refrigerator 200.

Referring to fig. 1 to 2, the refrigerator 200 generally includes a storage liner having a front opening, at least one rack 20, at least one door, at least one bottle frame 21 and at least one drawer 22, the storage liner defines a storage compartment 23 communicating with the opening of the storage liner, the rack 20 is located in the storage compartment 23 and is configured to divide the storage compartment 23 into a plurality of storage spaces, the door is disposed at the opening of the storage liner and is configured to be operated to open or close the opening to open or close the storage compartment 23, and the bottle frame 21 is disposed at a rear side of the door corresponding to the opening of the storage liner and is used for placing articles and increasing a storage volume of the refrigerator 200.

In some embodiments, the at least one rack 20 may be a plurality of racks 20, i.e., two or more racks 20, spaced apart along the height direction of the storage compartment 23, for example, the plurality of racks 20 is three racks 20, the three racks 20 divide the storage compartment 23 into four storage spaces distributed up and down, and the lowermost storage space is defined as a drawer space.

In some embodiments, two upper and lower drawers 22 are installed in the drawer space, wherein the lower drawer 22 protrudes from the upper drawer 22, so that the upper and lower drawers 22 form a stepped structure.

In some embodiments, the at least one door body is two door bodies distributed laterally, that is, two laterally distributed door bodies are disposed at an opening of the storage liner of the refrigerator 200, so as to form the side-by-side refrigerator 200. The at least one bottle frame 21 may be a plurality of pairs of bottle frames 21, wherein one pair of bottle frames 21 are two bottle frames 21 respectively disposed on the two door bodies and in the same transverse direction, and the plurality of pairs of bottle frames 21 are spaced apart in the height direction. That is, the rear side of each door body is provided with a plurality of bottle frames 21 distributed at intervals along the height direction, the bottle frames 21 on two door bodies are the same in number and are in one-to-one correspondence, the bottle frame 21 on one door body and the bottle frame 21 corresponding to the other door body are positioned on the same horizontal direction, and the two bottle frames 21 in such a position relationship form the pair of bottle frames 21.

Specifically, in the present embodiment, two bottle frames 21 are spaced apart from each other on the rear side of each door body, that is, four bottle frames are disposed on two door bodies, and here, two bottle frames 21 located on the upper end and the lower end in the same transverse direction are defined as a left bottle frame and a right bottle frame.

Referring to fig. 1 to 3, the present embodiment further provides a protection device 100 for an interior of a refrigerator, where the protection device 100 includes: the protective plate is made of corrugated paper and is provided with an inner side wall and an outer side wall which are arranged oppositely, wherein a rack slot 101 and a drawer avoiding opening 102 are formed in the inner side wall of the protective plate, and a bottle frame fixing structure 103 is formed in the outer side wall of the protective plate.

Specifically, in the present embodiment, the drawer avoiding opening 102 is L-shaped, the rack slots 101 and the drawer avoiding opening 102 are formed on the inner sidewall of the guard plate from top to bottom, two rack slots 101 may be provided, and the two rack slots 101 are spaced apart from each other.

Further, two bottle frame fixing structures 103 may be provided, wherein the two bottle frame fixing structures 103 are disposed on the outer sidewall of the protection plate from top to bottom, wherein the bottle frame fixing structure 103 located above may be an opening corresponding to the uppermost bottle frame 21 in the refrigerator 200 in terms of position and size, and the bottle frame fixing structure 103 located below may be a slot corresponding to the lowermost bottle frame 21 in the refrigerator 200 in terms of position and size.

Because the corrugated paper is hard, the refrigerator interior, especially the shelf 20 decorative strips, can be scratched in the transportation process, and PE buffer foam can be coated at one or more positions of the shelf slot, the drawer avoiding opening and the bottle frame fixing structure so as to protect the refrigerator interior and avoid damage.

It should be noted that the number and shape of the rack slots 101, the drawer escape openings 102 and the bottle frame fixing structures 103 may be adjusted according to the number and position of the racks 20, the bottle frames and the drawers in the refrigerator 200, and the embodiment is not limited herein.

It should be mentioned that the guard plate includes two side plates 104 and a connecting plate 105, wherein the connecting plate 105 is vertically connected to the two side plates 104, the two side plates 104 are symmetrically disposed on two opposite sides of the connecting plate 105, specifically, each side plate 104 has a connecting portion for connecting to the connecting plate 105, each side plate 104 is vertically connected to the connecting plate 105 through the connecting portion, and the three form a structure with a horizontal cross section of H-shape, the rack slots 101 and the drawer escape openings 102 are formed at corresponding positions on inner side walls of the two side plates 104, and the bottle frame fixing structures 103 are formed at corresponding positions on outer side walls of the two side plates 104.

Specifically, the bottle frame fixing structure 103 located at the upper side penetrates the two side plates 104 and the connecting plate 105, wherein the top end surface of the connecting plate 105 is flush with the bottom edges of the two side plates 104, so that the two left and right bottle frames 21 at the uppermost end in the refrigerator 200 can be fixed in the bottle frame fixing structure 103 at intervals.

In addition, the bottle frame fixing structure 103 located at the lower portion is communicated through the connection plate 105, so that the two left and right bottle frames 21 located at the lowermost end in the refrigerator 200 can be fixed in the bottle frame fixing structure 103 at intervals.

In addition, the rack slots 101 and the bottle frame fixing structures 103 are arranged in a staggered manner. Specifically, after the refrigerator interior trim is clamped into the structure, the refrigerator interior trim is collided in the transportation process, certain impact can be caused on the protection device, the structure is arranged in a staggered mode, impact generated by the refrigerator interior trim can be offset and separated, accordingly impact on the protection device is reduced, and the service life of the protection device is prolonged.

Therefore, the rack slots 101 on the guard plate can be respectively clamped with the left and right sides of the rack 20 of the refrigerator 200, the drawer avoidance openings 102 on the guard plate can respectively limit the positions of the two drawers 22 on the refrigerator 200, and meanwhile, the bottle frame fixing structures 103 on the guard plate can respectively fix the left bottle frame and the right bottle frame.

It should be noted that in other embodiments of the present invention, the protection device 100 may fix the interior of the refrigerator by using only one protection plate, which is not limited in the present application, and those skilled in the art may flexibly select the structure of the protection plate according to the needs.

It should be noted that, in other embodiments of the present invention, the side plate 104 may be formed by stacking multiple layers of corrugated paper, specifically, an adhesive is coated between two adjacent layers of corrugated paper, and the corrugated paper may be stacked together by an adhesive manner to form the side plate 104, which is not only beneficial to the shaping of the side plate 104, but also can improve the protection strength of the guard plate, and the connecting plate 105 may be made of a single layer of corrugated paper, where the thickness of the side plate 104 is greater than that of the connecting plate 105.

Specifically, in view of the consideration of the supporting strength, those skilled in the art can appropriately adjust the thickness of the side panel 104 according to the protection strength of the interior of the refrigerator 200, and the side panel 104 having a thickness of 2.5-5mm can be generally used.

The guard plate comprises a folding structure and a bonding structure formed by one piece of corrugated paper, specifically, as shown in fig. 4, the middle part of one piece of corrugated paper is used as a connecting plate 105, two ends of one piece of corrugated paper are folded to form two side plates 104, each side plate 104 at least comprises a first baffle 1041, an inner side wall plate 1042 (or an outer side wall), a second baffle 1043, an outer side wall plate 1044 (or an inner side wall) and a third baffle 1045, the first baffle 1041 is connected with one side of the inner side wall plate 1042 or the outer side wall plate 1044, the other sides of the inner side wall plate 1042 and the outer side wall plate 1044 are connected through the second baffle 1043, the first baffle 1041 and the third baffle 1045 are located on two sides of the connecting plate 105, and the third baffle 1045 is bonded with the first baffle 104.

The width of the first flap 1041 is greater than the width of the third flap 1045, and the width of the second flap 1043 is greater than the width of the first flap 1041, and specifically, the side panel 104 may be formed by folding in the following manner: the connecting end of the first baffle 1041 and the connecting plate 10 is used as the starting end of corrugated paper folding, the other end of the first baffle 1041 is bent towards the left side by 90 degrees to form an inner side wall plate 1042 (or an outer side wall), the inner side wall plate 1042 (or the outer side wall) is folded towards the outer side by 90 degrees to form a second baffle 1043, the second baffle 1043 is folded towards the right side by 90 degrees to form an outer side wall plate 1044 (or an inner side wall), the outer side wall plate 1044 (or the inner side wall) is folded towards the inner side by 90 degrees to form a third baffle 1045, the third baffle 1045 is folded towards the right side by 90 degrees to form a connecting plate 105, wherein the 90-degree bent part formed between the third baffle 1045 and the connecting plate 105 is used as a bonding joint 1046 with the first baffle 1041.

It should be noted that the structure and the folding method of the side panel 104 are simple, and particularly, the enclosed side panel 104 is finally formed, so that the protection strength of the side panel 104 is improved.

Further, with reference to fig. 4, in this embodiment, the inside of the side panel 104 for close connection further includes a reinforcing panel 106 formed by folding corrugated paper, and the reinforcing panel 106 may include two parts, specifically, may be divided into a first part between the inner side wall panel 1042 and the connecting panel 105 and a second part between the outer side wall panel 1044 and the connecting panel 105, where a bending point of the second part is abutted against a bending point of the first part, where the first part is formed by folding corrugated paper extending from the bonding point to the inside, and the second part is formed by folding the part forming the outer side wall panel 1044 from the inside. Specifically, the folding method of the first part is as follows: the free end of the corrugated paper extends inwards and is folded 90 degrees towards the right side, then is folded 90 degrees outwards, then is folded 90 degrees towards the right side, and then is folded 90 degrees inwards to form a first baffle 1041. The folding method of the second part is as follows: the outer side wall 1044 is folded at 90 ° toward the right side, then folded at 90 ° toward the inside, then folded at 90 ° toward the right side, then folded at 90 ° toward the outside, then folded at 90 ° toward the right side, and then folded at 90 ° toward the inside to form the third baffle 1045.

The side plates 104 formed by the folding mode are high in strength and formed by folding a piece of corrugated paper together with the connecting plates 105, the bonding strength is high, and the protection effect is further improved.

It should be noted that, in the present embodiment, only the structure and the folding method of the left side plate 104 are described in detail, it is understood that the structure of the right side plate 104 is the same as the structure of the left side plate 104, and the folding methods 104 of the left and right side plates 104 may be the same or different, specifically, when both ends of one piece of corrugated paper are folded at the same time to form the side plates 104, the folding methods 104 of both may be the same, and of course, only one end of one piece of corrugated paper may be folded to form the left side plate 104, the connecting plate 105, and the right side plate 104, which is not limited in the present embodiment.

In addition, in other embodiments of the present invention, the reinforcing board 106 may also be formed by folding a corrugated board into a folded layer extending from the adhesive of the corrugated board to the inside, and both ends of the folded layer extend to the inner surfaces of the outer side wall board and the inner side wall board. Specifically, the reinforcing plate 106 may be folded to form a structure with a rectangular horizontal cross section, and it should be noted that the structural form and the folding method of the reinforcing plate 106 are not described in detail in this embodiment, and the reinforcing plate 106 formed by folding corrugated paper is within the scope of the present invention.

In the manufacturing process of the protection device 100, a piece of corrugated paper may be used first, and after folding the route shown in fig. 4, the redundant portion is die-cut and removed according to the size of the refrigerator interior to be protected, so as to form the abdication of the transverse slot and the notch, or a piece of corrugated paper may be die-cut and then folded, which is not limited in this embodiment.

When the protection device 100 needs to be installed, the protection device 100 can be pushed into the refrigerator 200, so that the transverse slot and the notch correspond to the inner decoration of the refrigerator 200, and then the door body is closed, and the related assembly work is completed. The assembled protection device 100 is tightly matched with the interior trim of the refrigerator, and the related matching gap is filled, so that the protection device can play a good role in protecting the interior trim of the refrigerator 200.

It should be noted that, a person skilled in the art may design the size and the structure of the protection device 100 according to the interior structure and the size of different refrigerators, and the embodiment is not limited herein.

To sum up, this embodiment has replaced the corrugated paper with the EPS foam on the one hand, has avoided the problem of EPS peculiar smell, has solved protector easy cracked problem simultaneously, has strengthened the proof strength, and the protector simple structure of on the other hand this application uses a protector can realize the whole protection of refrigerator interior trim, has improved packing efficiency.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A protector for refrigerator interior, comprising:

2. The protector for the interior of a refrigerator according to claim 1, wherein the protector plate comprises: two curb plates and connecting plate, wherein, two curb plates set up relatively, and the middle part corresponds the position and has connecting portion respectively, the both ends of connecting plate be connected with two connecting portion respectively and respectively with two curb plates are perpendicular to form the structure that the horizontal cross-section is the H type, rack slot, drawer dodge the mouth and form the corresponding position at two curb plate inside walls, bottle frame fixed knot constructs the corresponding position that forms at two curb plate lateral walls.

3. The refrigerator interior protector as recited in claim 2, wherein said side plate is formed by stacking a plurality of corrugated paper sheets, and a thickness of said side plate is larger than a thickness of said connecting plate.

4. The refrigerator interior protector of claim 2, wherein the protector plate comprises a folded structure formed by folding and/or bonding a sheet of corrugated paper.

5. The protecting device for the refrigerator interior decoration as claimed in claim 4, wherein the middle part of the piece of corrugated paper forms a connecting plate, two ends of the piece of corrugated paper form two side plates with folding structures, the folding structures of the side plates at least comprise a first baffle plate, an inner side wall plate, an outer side wall plate, a second baffle plate and a third baffle plate, the first baffle plate is connected with one side of the inner side wall plate or the outer side wall plate, the other side of the inner side wall plate and the other side of the outer side wall plate are connected through the second baffle plate, the first baffle plate and the third baffle plate are located on two sides of the connecting plate, and the third baffle plate is bonded with the first baffle plate and the connecting plate.

6. The refrigerator interior protector of claim 5, wherein the side panels further comprise a reinforcing panel folded from the corrugated paper.

7. The protector for refrigerator interiors according to claim 6, wherein the reinforcing sheet is formed by folding a folded sheet formed by folding the corrugated paper extending from the bonded portion to the inside, and both ends of the folded sheet extend to the inner surfaces of the outer and inner side wall panels.

8. The protector for refrigerator interiors according to claim 6, wherein said reinforcing plate comprises two portions, a portion from the inside wall panel to the connecting plate is formed by folding said corrugated paper extending inward from the bonded portion, and a portion from the outside wall panel to the connecting plate is formed by folding the portion forming the outside wall panel inward.

9. The protector for refrigerator interiors according to any of claims 2 to 8, wherein said bottle frame fixing structures are slots and/or openings, said rack slots are staggered with said bottle frame fixing structures, and said side plates have a thickness of 2.5-5 mm; any one or more of the rack slot, the drawer avoiding opening and the bottle frame fixing structure is/are coated with buffering foam.

10. A refrigerator characterized by comprising the protector for refrigerator interior according to any one of claims 1 to 9.