CN217900258U - A kind of refrigerator - Google Patents
A kind of refrigerator Download PDFInfo
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- CN217900258U CN217900258U CN202222324547.XU CN202222324547U CN217900258U CN 217900258 U CN217900258 U CN 217900258U CN 202222324547 U CN202222324547 U CN 202222324547U CN 217900258 U CN217900258 U CN 217900258U
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- door body
- side plate
- rib
- foaming
- refrigerator
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Abstract
The utility model relates to a refrigeration plant technical field discloses a refrigerator, include: a case defining a storage chamber therein; the door body is movably arranged on the box body and used for opening and closing the storage chamber, a foaming layer is arranged inside the door body and used for preserving heat of the storage chamber, and an installation groove is also arranged inside the door body and extends in the height direction of the door body; and the support piece is arranged in the mounting groove, so that the support piece is arranged along the height direction of the door body, and the support piece is embedded in the foaming layer. The utility model provides a refrigerator reduces the deformation of the door body, and the gap between the door body and the box keeps the encapsulated situation, reduces inside outside air enters into the box, guarantees the refrigeration effect of refrigerator.
Description
Technical Field
The utility model relates to a refrigeration plant technical field especially relates to a refrigerator.
Background
When the refrigerator operates, in the operation process of products, the temperature inside the refrigerator body is low, the temperature outside the refrigerator body is high, and the temperature difference between the refrigerator body and the refrigerator body is large. For a refrigerator door body, the interior of the door body can contract due to low temperature, the exterior of the door body can expand due to heat, and stress caused by expansion with heat and contraction with cold exists. This can lead to the middle part of the door body to bulge outwards, and outside air can enter the refrigerator body from the gap between the refrigerator door body and the refrigerator body, which affects the refrigeration effect of the refrigerator.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the refrigerator is provided, so that the deformation of a door body can be reduced, the external air is prevented from entering the refrigerator body, and the refrigerating effect of the refrigerator is guaranteed.
In order to achieve the above object, the present invention provides a refrigerator, including:
a case defining a storage chamber therein;
the door body is movably arranged on the box body and used for opening and closing the storage chamber, a foaming layer is arranged inside the door body and used for preserving heat of the storage chamber, a liner rib protruding towards the inside of the storage chamber is arranged on the inner surface of the door body and arranged along the edge of the door body, and when the door body is closed, the liner rib abuts against the inner wall of the opening of the storage chamber, so that the liner rib seals a gap between the door body and the box body; the inner part of the liner rib is also provided with an installation groove, and the extension direction of the installation groove is the height direction of the door body;
and the supporting piece is arranged in the mounting groove, so that the supporting piece is arranged along the height direction of the door body, and the supporting piece is embedded in the foaming layer.
In some embodiments of the present application, the door body includes:
the shell is movably arranged on the box body;
the inner container is arranged on the shell, the inner container faces the storage chamber, and the foaming layer is arranged in the door body formed by the shell and the inner container;
the liner rib is arranged on the inner liner.
In some embodiments of the present application, the foam layer comprises:
the first foaming part is arranged inside the door body and is positioned between the outer surface of the door body and the inner surface of the door body;
the second foaming part is arranged inside the liner rib, the second foaming part is connected with the first foaming part, and the supporting piece is embedded in the second foaming part.
In some embodiments of the present application, the bladder tendon comprises:
the transverse ribs are arranged on the inner surface of the door body, protrude towards the interior of the storage chamber, are respectively arranged at the top end and the bottom end of the door body, and are internally provided with the second foaming parts;
the vertical ribs are arranged on the inner surface of the door body, the vertical ribs protrude towards the inside of the storage chamber, the vertical ribs are respectively arranged on two side edges of the door body, the top end and the bottom end of each vertical rib are respectively connected with the top end and the bottom end of the door body, and the second foaming portion is arranged inside each vertical rib.
In some embodiments of the present application, the supporting member is disposed inside the vertical rib, the supporting member is embedded in the second foaming portion inside the vertical rib, and the space where the vertical rib is disposed in the second foaming portion forms the mounting groove;
when the door body deforms, the vertical ribs deform along with the deformation of the door body, and the support piece resists the deformation of the vertical ribs so as to keep the gap between the door body and the box body in a closed state.
In some embodiments of the present application, the support comprises:
the first side plate is vertically arranged and positioned inside the mounting groove, and the first side plate is arranged corresponding to one side surface of the inner wall of the bladder rib;
the second side plate is arranged in parallel with the first side plate and is positioned in the mounting groove, and the second side plate is arranged corresponding to the other side surface of the inner wall of the liner rib;
and the connecting plates are respectively connected with two ends of the first side plate and two ends of the second side plate, so that the first side plate, the second side plate and the connecting plates form a square tubular structure.
In some embodiments of the present application, the first side plate is provided with a plurality of through holes, and the number of the through holes is multiple and multiple.
In some embodiments of the present application, the support further comprises:
and two ends of the supporting plate are respectively connected with the middle part of the first side plate and the middle part of the second side plate.
In some embodiments of the present application, the supporting plate is provided with a concave portion corresponding to the through hole, the concave portion is concave toward the direction where the second side plate is located, and two ends of the concave portion are connected with the first side plate at the edge of the through hole.
In some embodiments of the present application, the bladder rib and the inner surface of the door body form a storage area, and the storage area has a mounting structure for mounting a shelf.
The utility model discloses refrigerator, compared with the prior art, its beneficial effect lies in:
the utility model discloses refrigerator, including box, the door body and support piece, support piece is vertical to be set up in the mounting groove of the internal portion of door, and support piece buries underground in the foaming layer of the internal portion of door. When the door body deforms, the support piece resists the deformation of the door body, so that the deformation of the door body is reduced, a gap between the door body and the refrigerator body is kept in a closed state, external air is prevented from entering the refrigerator body, and the refrigerating effect of the refrigerator is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an outside structural schematic view of a door body according to an embodiment of the present invention.
Fig. 2 is an inner side structure schematic view of a door body according to an embodiment of the present invention.
Fig. 3 is a schematic view of a bladder rib structure according to an embodiment of the present invention.
Fig. 4 is a schematic view of the inside of the bladder rib of the embodiment of the present invention.
Fig. 5 is an enlarged schematic view at a in fig. 4.
Fig. 6 is a schematic sectional structure view of the mounting groove of the embodiment of the present invention.
Fig. 7 is an enlarged schematic view at B in fig. 6.
Fig. 8 is a schematic structural diagram of a supporting member according to an embodiment of the present invention.
Fig. 9 is an enlarged schematic view at C in fig. 8.
Fig. 10 is an enlarged schematic view at D in fig. 8.
In the figure, 100, a door body; 200. a support member; 300. a reservoir region; 110. mounting grooves; 120. a gallbladder rib; 121. transverse ribs; 122. erecting ribs; 210. a first side plate; 220. a second side plate; 230. a connecting plate; 240. a support plate; 211. a through hole; 241. a recess.
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.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any 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 by those of ordinary skill in the art as appropriate.
The utility model discloses a refrigerator of preferred embodiment, include: a cabinet, a door body 100, and a supporter 200.
Referring to fig. 1 and 2, a storage chamber (not shown) is defined inside the case (not shown).
Referring to fig. 4 to 7, the door body 100 is movably disposed on the box body, the door body 100 is configured to open and close the storage chamber, a foaming layer is disposed inside the door body 100, the foaming layer is configured to insulate the storage chamber, a liner rib 120 protruding into the storage chamber is disposed on an inner surface of the door body 100, and the liner rib 120 is disposed along an edge of the door body 100; when the door body 100 is closed, the liner rib 120 abuts against the inner wall of the opening of the storage chamber, so that the liner rib 120 seals a gap between the door body 100 and the box body.
When the door body 100 is closed, if not set up the courage muscle 120, the opening of storage cavity all is all around the door body 100 with the gap between the box sets up the courage muscle 120 when the door body 100 is closed, the courage muscle 120 stretches into in the storage cavity, and supports on the inner wall of storage cavity, realize closing the door body 100 with the gap between the box.
The inner portion of the bladder rib 120 is further provided with an installation groove 110, and an extending direction of the installation groove 110 is a height direction of the door body 100.
In this embodiment, the door body 100 is hinged to the cabinet by a hinge, so that the door body 100 can rotate on the cabinet to open and close the door body 100.
The supporting member 200 is disposed in the mounting groove 110 such that the supporting member 200 is disposed along a height direction of the door body 100, and the supporting member 200 is embedded in the foam layer. The support 200 may be made of stainless steel or a composite material, which may be a glass fiber reinforced epoxy polyester composite material, wherein the glass fiber may be chopped fiber or long fiber, and the total weight content is 20% to 80%, preferably 30%. With this composite material, the support 200 is lighter in texture than stainless steel.
The utility model discloses refrigerator, include the box the door body 100 with support piece 200, the vertical setting of support piece 200 is in the door body 100 is inside in the mounting groove 110, just support piece 200 is buried underground inside the door body 100 in the foaming layer. When the door body 100 deforms, the support piece 200 resists the deformation of the door body 100, so that the deformation of the door body 100 is reduced, a gap between the door body 100 and the refrigerator body is kept in a closed state, external air is prevented from entering the inside of the refrigerator body, and the refrigerating effect of the refrigerator is guaranteed.
In fig. 1-2, the related structures of two door bodies 100 are shown, and only one of the structures of the door bodies 100 is shown below for illustration, and referring to fig. 3 and 4, the structures of the two door bodies 100 and the arrangement modes and the arrangement positions of the supporting members 200 are similar.
In some embodiments, the door body 100 includes an outer shell and a door liner, and the outer shell is movably disposed on the box body; the inner container is arranged on the shell, the inner container faces the storage chamber, and the foaming layer is arranged inside the door body 100 formed by the shell and the inner container; the liner rib 120 is disposed on the inner liner.
The inner container rib 120 is manufactured together when the inner container is manufactured, the inner container is a plastic part, and the inner container rib 120 can be formed by arranging corresponding structures on a mold of the inner container, so that the inner container and the inner container rib 120 are integrally formed.
If the supporting piece 200 is not arranged, after the door body 100 deforms, the liner rib 120 in the middle of the door body 100 cannot abut against the inner wall of the storage chamber, and external air easily enters the inside of the refrigerator body, so that the refrigerating effect of the refrigerator can be influenced. In this embodiment, the supporting member 200 is provided, and the supporting member 200 can help the door body 100 resist deformation, so that the bladder rib 120 in the middle of the door body 100 can abut against the inner wall of the storage chamber, and a gap between the door body 100 and the refrigerator body is kept in a closed state, thereby reducing the entrance of external air into the refrigerator body and ensuring the refrigeration effect of the refrigerator.
In some embodiments, the foamed layer includes a first foamed portion and a second foamed portion. The first foaming part is arranged inside the door body 100 and is positioned between the outer surface of the door body 100 and the inner surface of the door body 100; and a second foaming part disposed inside the bladder rib 120, the second foaming part being connected to the first foaming part, and the support member 200 being embedded in the second foaming part.
After the foaming layer is foamed by the foaming liquid, the foaming layer is solidified inside the door body 100 and fills the door body 100, so that the door body 100 can insulate the heat of the storage chamber. The first foamed part and the second foamed part may be foamed at the same time.
In some embodiments, the bladder ribs 120 include transverse ribs 121 and vertical ribs 122. The transverse ribs 121 are arranged on the inner surface of the door body 100, the transverse ribs 121 protrude towards the inside of the storage chamber, the transverse ribs 121 are respectively arranged at the top end and the bottom end of the door body 100, and the second foaming part is arranged inside the transverse ribs 121; the vertical ribs 122 are arranged on the inner surface of the door body 100, the vertical ribs 122 protrude towards the inside of the storage chamber, the vertical ribs 122 are respectively arranged on two side edges of the door body 100, the top end and the bottom end of the vertical ribs 122 are respectively connected with the top end and the bottom end of the door body 100, and the second foaming portion is arranged inside the vertical ribs 122.
The transverse ribs 121 and the vertical ribs 122 jointly form the bladder ribs 120, and the interiors of the transverse ribs 121 and the vertical ribs 122 are communicated with each other, so that the foaming liquid can flow conveniently.
In some embodiments, the supporting member 200 is disposed inside the vertical rib 122, the supporting member 200 is embedded in the second foaming portion inside the vertical rib 122, and the space where the second foaming portion is disposed on the vertical rib 122 forms the mounting groove 110. When the door body 100 deforms, the vertical rib 122 deforms along with the deformation of the door body 100, and the support member 200 resists the deformation of the vertical rib 122 to maintain the gap between the door body 100 and the box body in a closed state.
After the supporting member 200 is placed in the mounting groove 110, a foaming process is performed, and after the foaming process, the supporting member 200 is fixed in the mounting groove 110.
In some embodiments, referring to fig. 8 to 10, the supporting member 200 includes a first side plate 210, a second side plate 220 and a connecting plate 230, the first side plate 210 is vertically disposed and located inside the mounting groove 110, and the first side plate 210 is disposed corresponding to one side surface of the inner wall of the bladder rib 120; the second side plate 220 is arranged in parallel with the first side plate 210 and is located inside the mounting groove 110, and the second side plate 220 is arranged corresponding to the other side surface of the inner wall of the bladder rib 120; the connecting plates 230 connect both ends of the first side plate 210 and both ends of the second side plate 220, respectively, so that the first side plate 210, the second side plate 220, and the connecting plates 230 form a square tubular structure.
With such a structure, the structural strength of the supporting member 200 itself is high, and the resistance to deformation is also high.
In some embodiments, the first side plate 210 is provided with a plurality of through holes 211, and the through holes 211 are multiple and spaced apart from each other.
By providing the through hole 211, the foaming liquid can flow into the inside of the supporter 200 through the through hole 211, and after the foaming process, the contact area between the supporter 200 and the second foaming part is larger, so that the position of the supporter 200 can be fixed better.
In some embodiments, the supporting member 200 further comprises a supporting plate 240, and both ends of the supporting plate 240 are respectively connected to the middle portions of the first side plate 210 and the second side plate 220.
The supporting plate 240 is capable of supporting the first side plate 210 and the second side plate 220, so that the overall strength of the supporting member 200 is improved.
In some embodiments, a concave portion 241 is disposed at the position of the supporting plate 240 corresponding to the through hole 211, the concave portion 241 is concave towards the direction of the second side plate 220, and two ends of the concave portion 241 are connected to the first side plate 210 at the edge of the through hole 211.
The concave portion 241 is configured to facilitate the flow of the foaming liquid in the support 200, and reduce the influence of the support plate 240 on the flow of the foaming liquid in the support 200.
In some embodiments, the inner rib 120 and the inner surface of the door body 100 form an storage area 300, and the storage area 300 has a mounting structure for mounting a shelf. The shelf may be used to hold items.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.
Claims (10)
1. A refrigerator, characterized by comprising:
a case defining a storage chamber therein;
the door body is movably arranged on the box body and used for opening and closing the storage chamber, a foaming layer is arranged inside the door body and used for preserving heat of the storage chamber, a liner rib protruding towards the inside of the storage chamber is arranged on the inner surface of the door body and arranged along the edge of the door body, and when the door body is closed, the liner rib abuts against the inner wall of the opening of the storage chamber, so that the liner rib seals a gap between the door body and the box body; the inner part of the liner rib is also provided with an installation groove, and the extension direction of the installation groove is the height direction of the door body;
and the support piece is arranged in the mounting groove, so that the support piece is arranged along the height direction of the door body, and the support piece is embedded in the foaming layer.
2. The refrigerator according to claim 1, wherein:
the door body includes:
the shell is movably arranged on the box body;
the inner container is arranged on the shell, the inner container faces the storage chamber, and the foaming layer is arranged in the door body formed by the shell and the inner container;
the liner rib is arranged on the inner liner.
3. The refrigerator according to claim 1, wherein:
the foaming layer includes:
the first foaming part is arranged inside the door body and is positioned between the outer surface of the door body and the inner surface of the door body;
the second foaming part is arranged inside the liner rib, the second foaming part is connected with the first foaming part, and the supporting piece is embedded in the second foaming part.
4. The refrigerator according to claim 3, wherein:
the courage muscle includes:
the transverse ribs are arranged on the inner surface of the door body, protrude towards the interior of the storage chamber, are respectively arranged at the top end and the bottom end of the door body, and are internally provided with the second foaming parts;
the vertical ribs are arranged on the inner surface of the door body, the vertical ribs protrude into the storage cavity, the vertical ribs are arranged on two side edges of the door body respectively, the top end and the bottom end of each vertical rib are connected with the top end and the bottom end of the door body respectively, and the vertical ribs are arranged inside the second foaming portion.
5. The refrigerator of claim 4, wherein:
the supporting piece is arranged inside the vertical rib, the supporting piece is embedded in the second foaming part inside the vertical rib, and the space where the vertical rib is arranged in the second foaming part forms the mounting groove;
when the door body deforms, the vertical ribs deform along with the deformation of the door body, and the support piece resists the deformation of the vertical ribs so as to keep the gap between the door body and the box body in a closed state.
6. The refrigerator of claim 1, wherein the supporter comprises:
the first side plate is vertically arranged and positioned inside the mounting groove, and the first side plate is arranged corresponding to one side surface of the inner wall of the bladder rib;
the second side plate is arranged in parallel with the first side plate and is positioned in the mounting groove, and the second side plate is arranged corresponding to the other side surface of the inner wall of the liner rib;
and the connecting plates are respectively connected with two ends of the first side plate and two ends of the second side plate, so that the first side plate, the second side plate and the connecting plates form a square tubular structure.
7. The refrigerator according to claim 6, wherein:
the first side plate is provided with a plurality of through holes, and the number of the through holes is multiple and is arranged at intervals.
8. The refrigerator according to claim 7, wherein:
the support member further includes:
and two ends of the supporting plate are respectively connected with the middle part of the first side plate and the middle part of the second side plate.
9. The refrigerator according to claim 8, wherein:
the supporting plate is provided with a concave part corresponding to the through hole, the concave part is sunken towards the direction of the second side plate, and two ends of the concave part are connected with the first side plate at the edge of the through hole.
10. The refrigerator according to claim 1, wherein:
the inner container rib and the inner surface of the door body form a storage area, and the storage area is provided with an installation structure for installing a shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222324547.XU CN217900258U (en) | 2022-08-30 | 2022-08-30 | A kind of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222324547.XU CN217900258U (en) | 2022-08-30 | 2022-08-30 | A kind of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217900258U true CN217900258U (en) | 2022-11-25 |
Family
ID=84108752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222324547.XU Active CN217900258U (en) | 2022-08-30 | 2022-08-30 | A kind of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217900258U (en) |
-
2022
- 2022-08-30 CN CN202222324547.XU patent/CN217900258U/en active Active
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