CN209672693U - A kind of refrigerator door frame - Google Patents

A kind of refrigerator door frame Download PDF

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Publication number
CN209672693U
CN209672693U CN201920200631.6U CN201920200631U CN209672693U CN 209672693 U CN209672693 U CN 209672693U CN 201920200631 U CN201920200631 U CN 201920200631U CN 209672693 U CN209672693 U CN 209672693U
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China
Prior art keywords
aluminium alloy
alloy extruded
decorative strip
plate
mainboard
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Active
Application number
CN201920200631.6U
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Chinese (zh)
Inventor
田亚明
李乾坤
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Changhong Meiling Co Ltd
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Changhong Meiling Co Ltd
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Priority to CN201920200631.6U priority Critical patent/CN209672693U/en
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Publication of CN209672693U publication Critical patent/CN209672693U/en
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Abstract

The utility model discloses a kind of refrigerator door frames.It is related to domestic refrigerator technical field.The utility model includes plastics panel and aluminium alloy extruded side decorative strip, and the two plastics panels and two that are parallel to each other are parallel to each other the end to end composition door bulk frame ontology of aluminium alloy extruded side decorative strip;Aluminium alloy extruded side decorative strip includes the side plate of mainboard and mainboard two sides;Convex ribs are equipped on both side plate opposite face along its length, and are equipped with hook in the both ends of convex ribs;Metal plate stiffening plate is installed in aluminium alloy extruded side decorative strip;It is intracavitary that metal plate stiffening plate is mounted on formation card slot between mainboard and convex ribs.The utility model not only can guarantee door body structure intensity by the assembled scheme of aluminium alloy extruded panel and metal plate stiffening plate, but also greatly simplify part secondary operation, reduces cost of parts, guarantees the stability of part size.

Description

A kind of refrigerator door frame
Technical field
The utility model belongs to domestic refrigerator technical field, more particularly to a kind of refrigerator door frame.
Background technique
Refrigerator product doorframe in city's is at present for lift structure intensity, the general combination for using plastics panel and metal plate stiffening plate Structure, stiffening plate generally use screw with panel and are fixedly connected, and part degree of being completely embedded is poor, so that composite structure strength enhancing Less, door body still has the case where deformation.
There are also some products to use aluminium alloy extruded molding Decoration straps structure, but section is more complicated, part secondary operation Technics comparing is complicated, and manufacturing procedure is more, so that dimensional stability is relatively difficult to guarantee, influences door body appearance, cost of parts It is relatively high.
Utility model content
The purpose of this utility model is to provide a kind of refrigerator door frames, are reinforced by aluminium alloy extruded panel and metal plate The assembled scheme of plate not only can guarantee door body structure intensity, but also greatly simplify part secondary operation, reduce cost of parts, guarantee zero The stability of part size.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of refrigerator door frame, including plastics panel and aluminium alloy extruded side decorative strip, and two is mutually flat The row plastics panel and two is parallel to each other the end to end composition door bulk frame ontology of the aluminium alloy extruded side decorative strip;
The aluminium alloy extruded side decorative strip includes the side plate of mainboard and mainboard two sides;Along length on the two side plate opposite faces Degree direction is equipped with convex ribs, and is equipped with hook in the both ends of convex ribs;
Metal plate stiffening plate is installed in the aluminium alloy extruded side decorative strip;The metal plate stiffening plate is mounted on mainboard and convex ribs Between formed card slot it is intracavitary.
Further, the both ends of the plastics panel are equipped with boss;The boss is mounted on aluminium alloy extruded side decorative strip Port in, while the hook hole that boss is equipped with is coupled with hook.
Further, mainboard and both side plate constitute C-shaped plate structure in the aluminium alloy extruded side decorative strip.
Further, the metal plate stiffening plate includes substrate and the crimp that substrate two sides are equipped with;The substrate passes through two Crimp is fitted closely with convex ribs.
Further, the length of the metal plate stiffening plate is less than the length of aluminium alloy extruded side decorative strip.
The utility model has the following beneficial effects:
Door is greatly improved using the structure that aluminium alloy extruded side decorative strip and metal plate stiffening plate combine in the utility model side decorative strip Body structural strength avoids refrigerator door problem on deformation;Simplify assembling structure and aluminium alloy extruded section, significantly simplifies part processing Technique and door body assembly technology improve the stability of door body size;It is convenient to manufacture, and can directly carry out in refrigerator product Using.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is that the utility model plastics panel and aluminium alloy extruded side decorative strip cooperate schematic diagram;
Fig. 3 is that the A of the utility model Fig. 2 goes out enlarged diagram;
Fig. 4 is the utility model plastics panel side structure schematic diagram;
Fig. 5 is the aluminium alloy extruded side decorative strip side schematic view of the utility model;
Fig. 6 is the aluminium alloy extruded side decorative strip schematic perspective view of the utility model;
Fig. 7 is enlarged diagram at the B of the utility model Fig. 6;
Fig. 8 is the utility model metal plate stiffening plate structural schematic diagram;
In attached drawing, parts list represented by the reference numerals are as follows:
1 plastics panel, 11 boss, 2 aluminium alloy extruded side decorative strips, 21 convex ribs, 22 mainboards, 23 side plates, 24 grabs, 3 metal plates Stiffening plate, 31 substrates, 32 crimps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top", " in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-8, the utility model is a kind of refrigerator door frame, including plastics panel 1 and aluminium alloy squeeze Side decorative strip 2 out, the two plastics panels 1 and two that are parallel to each other are parallel to each other the end to end composition door body side of aluminium alloy extruded side decorative strip 2 Frame ontology;One side door plate of door bulk frame ontology and the matter safety supervision of other side glass panel form hollow structure, and and hollow structure It is interior to be filled with insulating layer, constitute Refrigerator door structure;
Aluminium alloy extruded side decorative strip 2 includes the side plate 23 of 22 two sides of mainboard 22 and mainboard;Edge on 23 opposite face of both side plate Length direction is equipped with convex ribs 21, and is equipped with hook 24 in the both ends of convex ribs 21;
Metal plate stiffening plate 3 is installed in aluminium alloy extruded side decorative strip 2;Metal plate stiffening plate 3 is mounted on mainboard 22 and convex ribs 21 Between formed card slot it is intracavitary;By the assembled scheme of aluminium alloy extruded panel 2 and metal plate stiffening plate 3, door body structure both can guarantee Intensity, and part secondary operation is greatly simplified, cost of parts is reduced, guarantees the stability of part size.
Wherein, the both ends of plastics panel 1 are equipped with boss 11;Boss 11 is mounted on the port of aluminium alloy extruded side decorative strip 2 It is interior, while the hook hole that boss 11 is equipped with is coupled with hook 24.
Wherein, mainboard 22 and both side plate 23 constitute C-shaped plate structure in aluminium alloy extruded side decorative strip 2.
Wherein, metal plate stiffening plate 3 includes substrate 31 and the crimp 32 that 31 two sides of substrate are equipped with;Substrate 31 passes through two crimps 32 fit closely with convex ribs 21.
Wherein, the length of metal plate stiffening plate 3 is less than the length of aluminium alloy extruded side decorative strip 2;The length ratio of metal plate stiffening plate 3 Range of the short length of the length of aluminium alloy extruded side decorative strip 2 in 5mm-8mm.
Simplify assembling structure and aluminium alloy extruded section, significantly simplify parts machining process and door body assembly technology, improves The stability of door body size;It is convenient to manufacture, and can directly be applied in refrigerator product.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of refrigerator door frame, including plastics panel (1) and aluminium alloy extruded side decorative strip (2), it is characterised in that:
The two plastics panels (1) that are parallel to each other are parallel to each other the end to end composition of the aluminium alloy extruded side decorative strip (2) with two Door bulk frame ontology;
The aluminium alloy extruded side decorative strip (2) includes the side plate (23) of mainboard (22) and mainboard (22) two sides;Two side plates (23) it is equipped with along its length on opposite face convex ribs (21), and is equipped with hook (24) in the both ends of convex ribs (21);
Metal plate stiffening plate (3) are installed in the aluminium alloy extruded side decorative strip (2);The metal plate stiffening plate (3) is mounted on mainboard (22) it is intracavitary that card slot is formed between convex ribs (21).
2. a kind of refrigerator door frame according to claim 1, which is characterized in that the both ends of the plastics panel (1) are equal Equipped with boss (11);The boss (11) is mounted in the port of aluminium alloy extruded side decorative strip (2), while boss (11) is equipped with Hook hole be coupled with hook (24).
3. a kind of refrigerator door frame according to claim 1, which is characterized in that the aluminium alloy extruded side decorative strip (2) Middle mainboard (22) and both side plate (23) constitute C-shaped plate structure.
4. a kind of refrigerator door frame according to claim 1, which is characterized in that the metal plate stiffening plate (3) includes base The crimp (32) that plate (31) and substrate (31) two sides are equipped with;The substrate (31) is close by two crimps (32) and convex ribs (21) Fitting.
5. a kind of refrigerator door frame according to claim 1, which is characterized in that the length of the metal plate stiffening plate (3) Less than the length of aluminium alloy extruded side decorative strip (2).
CN201920200631.6U 2019-02-15 2019-02-15 A kind of refrigerator door frame Active CN209672693U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920200631.6U CN209672693U (en) 2019-02-15 2019-02-15 A kind of refrigerator door frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920200631.6U CN209672693U (en) 2019-02-15 2019-02-15 A kind of refrigerator door frame

Publications (1)

Publication Number Publication Date
CN209672693U true CN209672693U (en) 2019-11-22

Family

ID=68568852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920200631.6U Active CN209672693U (en) 2019-02-15 2019-02-15 A kind of refrigerator door frame

Country Status (1)

Country Link
CN (1) CN209672693U (en)

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