CN201731722U

CN201731722U - Refrigerator door and refrigerator comprising same

Info

Publication number: CN201731722U
Application number: CN2010202685000U
Authority: CN
Inventors: 俞登兵
Original assignee: Taizhou LG Electronics Refrigeration Co Ltd
Current assignee: Taizhou LG Electronics Refrigeration Co Ltd
Priority date: 2010-07-23
Filing date: 2010-07-23
Publication date: 2011-02-02
Anticipated expiration: 2020-07-23

Abstract

The utility model discloses a refrigerator door comprising a door sheet, a liner, an upper decorative cover and a lower decorative cover, wherein the left end and the right end of the door sheet are respectively provided with a bending part; and the corners of the liner are fitted with the bending parts of the door sheet. The utility model also discloses a refrigerator comprising the refrigerator door. In the utility model, left and right frames are not provided, the integrated manufacturing is realized, the frame cost and the installation and operation time are reduced; meanwhile, the refrigerator door seems integral and more attractive.

Description

Refrigerator doors and comprise the refrigerator of this refrigerator doors

Technical field

The utility model relates to a kind of refrigerator doors, and end has the integrated refrigerator doors of bending part about particularly a kind of door-plate, and the refrigerator that comprises this refrigerator doors.

Background technology

As shown in Figure 1, in the prior art, refrigerator doors constitutes by last trim 2, following trim 3, left trim 7, right trim 6, door-plate 1 and inner bag 4.This left side trim 7 and this right side trim 6 have two grooves respectively.In the assembling process corresponding groove is inserted on the limit, the left and right sides of this door-plate 1 and this inner bag 4 respectively, be connected with these right side trim 6 buckles with this left side trim 7 with this time trim 3 with going up trim 2 then.Constitute the refrigerator doors space of a hollow thus, by filling thermal insulation layer 5 in this space (as foaming layer or plastic foam layer) to reach heat insulation and preservation effect.Above-mentioned whole assembly process is loaded down with trivial details, and installation time is long.In addition, there is the gap of splicing between each trim, door-plate and the inner bag, influenced the overall appearance image of refrigerator doors.

The utility model content

The technical problems to be solved in the utility model is loaded down with trivial details for the refrigerator doors assembling that overcomes prior art, and the defective that installation time is long provides a kind of refrigerator that assembles simple and easy, good looking appearance and lower-cost refrigerator doors and comprise this refrigerator doors.

The utility model solves above-mentioned technical problem by following technical proposals:

A kind of refrigerator doors, its characteristics be, it comprises on a door-plate, the inner bag, a trim and trim once, and end has a bending part respectively about described door-plate; The corner of described inner bag and the bending part of described door-plate are fitted.

Preferably, the front of described bending part and described door-plate forms two grooves.Described two ends of going up trim and following trim have one group of boss respectively, and described boss is connected with described groove buckle.

Preferably, be filled with thermal insulation layer between described door-plate and the described inner bag.

Preferably, described door-plate is glass material or steel matter.

Another technical scheme that the utility model provides is: a kind of refrigerator, its characteristics are that it comprises described refrigerator doors.

Positive progressive effect of the present utility model is: the utility model is simple in structure, and refrigerator doors has been omitted left and right sides trim, by with portion's bending and molding about door-plate, thereby realizes integrated making.Not only reduced the cost and the installation exercise time of frame itself, made refrigerator doors seem one integrated mass simultaneously, atmosphere is attractive in appearance more.

Description of drawings

Fig. 1 is the decomposing schematic representation of refrigerator doors in the prior art.

Fig. 2 is the overall schematic of the utility model refrigerator doors.

Fig. 3 is the decomposing schematic representation of the refrigerator doors of the utility model preferred embodiment.

Fig. 4 is the enlarged drawing of B part among Fig. 3.

Fig. 5 is the enlarged drawing of C part among Fig. 3.

Fig. 6 is the assembling schematic diagram of the refrigerator doors of the utility model preferred embodiment.

Fig. 7 is the enlarged drawing of E part among Fig. 6.

Fig. 8 is the enlarged drawing of F part among Fig. 6.

Fig. 9 is the side view of door-plate and inner bag.

Figure 10 is the cutaway view of Fig. 9 along the D-D line.

Figure 11 is the enlarged drawing of F part among Figure 10.

The specific embodiment

Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.

Shown in Fig. 2-9, the refrigerator doors in the utility model comprises trim 2 on a door-plate 1, the inner bag 4,, trim 3 (as shown in Figure 3) once.End has a bending part 11 respectively about described door-plate 1; The corner 41 of described inner bag 4 and the bending part of described door-plate 1 11 are fitted.

In the present embodiment, described bending part 11 forms two grooves 12 with the front of described door-plate 1.This bending part 11 can pass through hot bending and molding, carries out surface treatment in the mode of spraying, silk-screen or overlay film, thereby forms integral structure, can reach simplified structure, reduces the cost of frame.Described upper and

lower trim

2 and 3 two ends have one group of boss 21 and 31 respectively, and described boss 21 and 31 buckles embed described groove 12, have saved the installation exercise time.The refrigerator doors that assembles constitutes the space of a hollow, and the expanding foam solution injection orifice by offering on trim on this 2 or this inner bag 4 charges into the space with expanding foam solution, forms a thermal insulation layer 5.Preferably, described thermal insulation layer 5 is foaming layer or plastic foam layer.Expanding foam solution condenses after after a while, each assembling parts can be consolidated into an integral body, thereby form incorporate refrigerator doors, has avoided the gap between trim and the door-plate, makes refrigerator doors seem one integrated mass.Described door-plate 1 also can be glass material or steel construction material, so that the smooth in appearance of refrigerator doors is attractive in appearance, more apparent atmosphere.The utility model also provides a kind of refrigerator that comprises described refrigerator doors.

Though more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.

Claims

1. refrigerator doors comprises on a door-plate, the inner bag, a trim and trim once, it is characterized in that end has a bending part respectively about described door-plate, and the corner of described inner bag and the bending part of described door-plate are fitted.

2. refrigerator doors as claimed in claim 1 is characterized in that, the front of described bending part and described door-plate forms two grooves, and described two ends of going up trim and following trim have one group of boss respectively, and described boss is connected with described groove buckle.

3. refrigerator doors as claimed in claim 1 is characterized in that, is filled with thermal insulation layer between described door-plate and the described inner bag.

4. refrigerator doors as claimed in claim 1 is characterized in that, described door-plate is glass material or steel matter.

5. a refrigerator is characterized in that, it comprises any described refrigerator doors as claim 1-4.