CN220728648U

CN220728648U - Detachable middle beam structure and refrigerator

Info

Publication number: CN220728648U
Application number: CN202321903055.4U
Authority: CN
Inventors: 代周兴; 杨春志; 梁永诒
Original assignee: Foshan Shunde Dapan Electrical Appliance Industry Co ltd
Current assignee: Foshan Shunde Dapan Electrical Appliance Industry Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-04-05
Anticipated expiration: 2033-07-19

Abstract

The application relates to the technical field of refrigerators, in particular to a detachable middle beam structure and a refrigerator, wherein the detachable middle beam structure is provided with a middle beam part and two fixing parts; the two fixing parts are respectively detachably sleeved at two ends of the middle beam part, the two fixing parts are used for detachably mounting the middle beam part at the front side of the refrigerator, the two fixing parts and the inner cavity of the middle beam part enclose a second containing cavity, and the second containing cavity is used for placing heat insulation materials; the middle beam part comprises a middle beam main body and a sealing plate, wherein the two inner side faces of the middle beam main body in the width direction are respectively provided with a first groove, the two sides of the sealing plate in the width direction are respectively provided with a first protruding block protruding towards one side of the middle beam main body, the two first protruding blocks are respectively inserted into the two first grooves, one of the middle beam main body and the sealing plate is made of plastic materials, the other of the middle beam main body and the sealing plate is made of metal materials, the structural strength of the middle beam part can be guaranteed, the heat insulation can be reliably realized, and the assembly and the disassembly are convenient.

Description

Detachable middle beam structure and refrigerator

Technical Field

The application relates to the technical field of refrigerators, in particular to a detachable middle beam structure and a refrigerator.

Background

The door structure of current beverage refrigerator cabinet is provided with single door, also has the double door, and wherein, beverage refrigerator cabinet of double door structure can set up the center sill, when two doors are closed about, the edge of door frame can be in sealed state to make beverage refrigerator cabinet, some producer can adopt full aluminum product to make the center sill in order to guarantee that the center sill structure has sufficient intensity, when summer is hot, ambient temperature is higher, and outside heat can be transmitted to in the refrigerator through the center sill, thereby increases the energy consumption of refrigerator. Therefore, it is necessary to provide a center sill structure that can reliably insulate heat and ensure structural strength.

In view of the above problems, no effective technical solution is currently available.

Disclosure of Invention

The utility model aims at providing a can dismantle well roof beam structure and refrigerator, both can guarantee the structural strength of well roof beam part, can reliably insulate against heat again, and convenient assembly and disassembly moreover.

In a first aspect, the present application provides a detachable center sill structure for a refrigerator, including a center sill member and two fixing portions;

the two fixing parts are respectively detachably sleeved at two ends of the middle beam part, the two fixing parts are used for detachably mounting the middle beam part at the front side of the refrigerator, the two fixing parts and the inner cavity of the middle beam part enclose a second containing cavity, and the second containing cavity is used for placing heat insulation materials;

the middle beam part comprises a middle beam main body and sealing plates, wherein first grooves are formed in two inner side faces of the middle beam main body in the width direction, first protruding blocks protruding towards one side of the middle beam main body are arranged on two sides of the sealing plates in the width direction, the two first protruding blocks are inserted into the two first grooves respectively, one of the middle beam main body and one of the sealing plates is made of plastic materials, and the other of the middle beam main body and the other of the sealing plates is made of metal materials.

Through above-mentioned setting, the structural strength of both can guarantee well roof beam structure, can reliably insulate against heat again, and convenient assembly and disassembly moreover.

Optionally, concave tables are respectively arranged at two ends of the front side surfaces of the middle beam main body and the sealing plate, and the two fixing parts are respectively sleeved in the concave tables at two ends of the middle beam part so that the front side surfaces of the two fixing parts are positioned on the same plane with the front side surfaces of the middle beam main body and the sealing plate.

Through above-mentioned setting, make the leading flank of two fixed parts all be located the coplanar with the leading flank of center sill main part and shrouding, be favorable to improving the laminating degree of refrigerator door and center sill part.

Optionally, the rear side surface of the middle beam main body is provided with a second groove extending along the length direction.

Optionally, a third groove matched with the second groove is formed in the fixing portion, and the third groove and the second groove are mutually embedded.

Optionally, the left and right sides of fixed part is provided with installation tab portion, installation tab portion is provided with first screw hole, first screw hole is used for supplying the screw to pass with fixed part is fixed on the refrigerator.

Through set up installation tab portion in the left and right sides of fixed part to can realize that fixed part detachably installs on the refrigerator, conveniently dismantle the center sill part.

Optionally, a convex surface is provided at a rear portion of a side of the fixing portion away from the center sill member.

Optionally, the left and right sides of fixed part and the left and right sides at the both ends of well roof beam main part all are provided with the second screw hole, each the second screw hole is used for supplying the screw to pass in order to fix well roof beam main part on the fixed part, the both ends of the leading flank of shrouding with the leading flank of fixed part all are provided with the third screw hole, each the third screw hole is used for supplying the screw to pass in order to with the shrouding with the fixed part is fixed.

Optionally, a plurality of hooks are arranged on the rear side surface of the middle beam part, and the hooks are used for supporting a supporting bracket in the refrigerator.

Optionally, the edges of the fixing portion are rounded.

In a second aspect, the present application provides a refrigerator comprising a removable center sill structure as described in any of the preceding claims.

The beneficial effects are that: the utility model provides a pair of can dismantle well roof beam structure and refrigerator, because one in well roof beam main part and the shrouding is plastics material, another is the metal material, guarantees structural strength through the metal material, realizes thermal-insulated through the plastics material, can further improve thermal-insulated performance through filling insulation material at the second appearance chamber, consequently, both can guarantee the structural strength of well roof beam part, can reliably insulate against heat again, and in addition, this well roof beam part adopts detachable mode equipment, convenient assembly and disassembly.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the detachable middle beam structure provided in the present application.

Fig. 2 is a partial schematic view of a removable center sill structure provided herein.

Fig. 3 is a schematic structural view of a fixing portion provided in the present application.

Fig. 4 is a schematic structural view of a refrigerator provided by the present application.

Fig. 5 is a schematic diagram of the structure at a in fig. 4.

Fig. 6 is another partial schematic view of a removable center sill structure provided herein.

Description of the reference numerals: 10. a center sill member; 13. a fixing part; 14. a first screw hole; 15. a convex surface; 16. a sealing plate; 21. a center sill main body; 22. a first groove; 23. a second groove; 24. a second screw hole; 25. a third screw hole; 26. a concave table; 27. a first bump block; 28. a hook; 30. a refrigerator; 31. and a support bracket.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-6, fig. 1 is a schematic diagram of an overall structure of a detachable middle beam structure in an embodiment of the present application, which not only can ensure the strength of the middle beam component, but also can reliably insulate heat, and is convenient for assembly and disassembly.

In a first aspect, the present application provides a detachable center sill structure, applied to a refrigerator 30, comprising a center sill member 10 and two fixing portions 13;

the two fixing parts 13 are respectively detachably sleeved at the two ends of the middle beam part 10, the two fixing parts 13 are used for detachably mounting the middle beam part 10 at the front side of the refrigerator 30, the two fixing parts 13 and the inner cavity of the middle beam part 10 enclose a second containing cavity, and the second containing cavity is used for placing heat insulation materials;

the center sill member 10 includes a center sill main body 21 and a sealing plate 16, both inner side surfaces of the center sill main body 21 in the width direction are provided with first grooves 22, both sides of the sealing plate 16 in the width direction are provided with first protruding blocks 27 protruding toward one side of the center sill main body 21, the two first protruding blocks 27 are respectively inserted into the two first grooves 22, one of the center sill main body 21 and the sealing plate 16 is made of plastic material, and the other of the center sill main body 21 and the sealing plate 16 is made of metal material.

Specifically, as shown in fig. 1 and 4, since one of the middle beam main body 21 and the sealing plate 16 is made of plastic, the other of the middle beam main body 21 and the sealing plate 16 is made of metal, the structural strength is ensured by the metal, the service life of the middle beam part 10 is improved, heat insulation is realized by the plastic, the two fixing parts 13 are detachably sleeved at two ends of the middle beam part 10 respectively, and the two fixing parts 13 detachably mount the middle beam part 10 at the front side of the refrigerator 30, so that the heat insulation material is convenient to replace, the heat insulation performance can be further improved by filling the heat insulation material in the second accommodating cavity, the structural strength of the middle beam part 10 can be ensured, the heat insulation can be reliably realized, and in addition, the middle beam part 10 is assembled in a detachable manner, and is convenient to assemble and disassemble.

In some embodiments, the front sides of the center sill main body 21 and the sealing plate 16 are provided with concave steps 26 at both ends, and the two fixing portions 13 are respectively sleeved in the concave steps 26 at both ends of the center sill member 10 so that the front sides of the two fixing portions 13 are in the same plane with the front sides of the center sill main body 21 and the sealing plate 16.

Specifically, as shown in fig. 2, concave platforms 26 are disposed at both ends of the front sides of the center sill main body 21 and the sealing plate 16, so that when the two fixing portions 13 are sleeved at both ends of the center sill member 10, the front sides of the two fixing portions 13 are located on the same plane with the front sides of the center sill main body 21 and the sealing plate 16, which is beneficial to improving the fitting degree of the refrigerator door and the center sill member 10.

In some embodiments, the rear side of the center sill body 21 is provided with a second groove 23 extending in the length direction.

In some embodiments, the fixing portion 13 is provided with a third groove adapted to the second groove 23, and the third groove and the second groove 23 are engaged with each other. Thereby facilitating the improvement of the binding force of the two fixing portions 13 with the center sill member 10, as shown in fig. 2.

In some embodiments, the fixing portion 13 is provided at both left and right sides thereof with mounting tab portions provided with first screw holes 14, and the first screw holes 14 are used for screws to pass through to fix the fixing portion 13 on the refrigerator 30.

Specifically, as shown in fig. 3, by providing the mounting tab portions at both left and right sides of the fixing portion 13, the fixing portion 13 can be detachably mounted on the refrigerator 30, facilitating the removal of the center sill member 10.

In some embodiments, the rear part of the side of the fixing portion 13 remote from the centre sill member 10 is provided with a raised surface 15.

Specifically, in actual use, the front side of the refrigerator 30 is provided with a concave-convex surface adapted to the convex surface 15 of the fixing portion 13, and by providing the convex surface 15 on the fixing portion 13 to be adapted to the concave-convex surface of the refrigerator 30, as shown in fig. 5, the cold air of the refrigerator 30 can be prevented from directly leaking from the fixing portion 13 and the mounting surface of the refrigerator 30, and the possibility of cold leakage is further reduced.

In some embodiments, the left and right sides of the fixing portion 13 and the left and right sides of both ends of the center sill main body 21 are provided with second screw holes 24, each second screw hole 24 is used for a screw to pass through to fix the center sill main body 21 on the fixing portion 13, both ends of the front side surface of the sealing plate 16 and the front side surface of the fixing portion 13 are provided with third screw holes 25, and each third screw hole 25 is used for a screw to pass through to fix the sealing plate 16 with the fixing portion 13.

Specifically, as shown in fig. 2 and 3, the fixing portion 13 and the middle beam member 10 can be easily removed by a user by fixing the middle beam body 21 and the sealing plate 16 to the fixing portion 13 by providing the second screw hole 24 and the third screw hole 25, respectively, thereby facilitating replacement of the heat insulating material.

In some embodiments, a plurality of hooks 28 are provided on the rear side of the center sill member 10, the hooks 28 being used to support a support bracket 31 within a refrigerator 30.

Specifically, as shown in fig. 4 and 6, since the multi-layered support bracket 31 is placed inside the refrigerator 30, by providing the plurality of hooks 28 on the rear side of the center sill member 10, support force points can be provided for the plurality of support brackets 31, respectively.

In some embodiments, the edges of the fixing portion 13 are rounded.

Specifically, as shown in fig. 3, by rounding the edge of the fixing portion 13, it is possible to avoid scratching the user when the fixing portion 13 is detached.

In a second aspect, the present application provides a refrigerator comprising the detachable center sill structure previously described.

Specifically, as shown in fig. 4, by providing the detachable middle beam structure in the refrigerator 30, not only the structural strength of the middle beam part 10 can be ensured, but also the heat can be reliably insulated, and in addition, the middle beam part 10 is assembled in a detachable manner, so that the assembly and the disassembly are convenient.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.

Further, the units described as separate units may or may not be physically separate, and units displayed as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

Furthermore, functional modules in various embodiments of the present application may be integrated together to form a single portion, or each module may exist alone, or two or more modules may be integrated to form a single portion.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

The above is only an example of the present application, and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A detachable middle beam structure applied to a refrigerator (30), which is characterized by comprising a middle beam component (10) and two fixing parts (13);

the two fixing parts (13) are respectively detachably sleeved at two ends of the middle beam part (10), the two fixing parts (13) are used for detachably mounting the middle beam part (10) at the front side of the refrigerator (30), the two fixing parts (13) and the inner cavity of the middle beam part (10) form a second containing cavity in a surrounding mode, and the second containing cavity is used for placing heat insulation materials;

the utility model provides a well roof beam part (10) includes well roof beam main part (21) and shrouding (16), two medial surfaces of well roof beam main part (21) in width direction all are provided with first recess (22), shrouding (16) all set up towards in width direction's both sides protruding first boss (27) in well roof beam main part (21) one side, two first boss (27) insert two respectively first recess (22), well roof beam main part (21) with one of shrouding (16) is the plastics material, well roof beam main part (21) with the other of shrouding (16) is the metal material.

2. The detachable center sill structure according to claim 1, wherein both ends of the front sides of the center sill main body (21) and the sealing plate (16) are provided with concave tables (26), and the two fixing portions (13) are respectively sleeved into the concave tables (26) at both ends of the center sill member (10) so that the front sides of the two fixing portions (13) are in the same plane with the front sides of the center sill main body (21) and the sealing plate (16).

3. The detachable bridge structure according to claim 2, characterized in that the rear side of the bridge body (21) is provided with a second groove (23) extending in the length direction.

4. A detachable bridge structure according to claim 3, characterized in that the fixing portion (13) is provided with a third recess adapted to the second recess (23), the third recess and the second recess (23) being mutually engaged.

5. The detachable center sill structure according to claim 4, wherein the fixing part (13) is provided with mounting lugs on both left and right sides, the mounting lugs are provided with first screw holes (14), and the first screw holes (14) are used for screws to pass through to fix the fixing part (13) on the refrigerator (30).

6. A detachable bridge structure according to claim 1, characterized in that the rear part of the side of the fixing part (13) remote from the bridge part (10) is provided with a convex surface (15).

7. The detachable center sill structure according to claim 1, wherein the left and right sides of the fixing portion (13) and the left and right sides of both ends of the center sill main body (21) are provided with second screw holes (24), each of the second screw holes (24) is used for a screw to pass through to fix the center sill main body (21) on the fixing portion (13), both ends of a front side surface of the sealing plate (16) and the front side surfaces of both the fixing portions (13) are provided with third screw holes (25), and each of the third screw holes (25) is used for a screw to pass through to fix the sealing plate (16) with the fixing portion (13).

8. The detachable bridge structure according to claim 1, characterized in that the bridge member (10) is provided on its rear side with a plurality of hooks (28), the hooks (28) being adapted to support a support bracket (31) in the refrigerator (30).

9. A removable center sill structure according to claim 1, characterized in that the edges of the fixing portion (13) are rounded.

10. A refrigerator comprising the removable center sill structure of any of claims 1-9.