CN201532070U

CN201532070U - Anti-deformation refrigerator door

Info

Publication number: CN201532070U
Application number: CN200920239149XU
Authority: CN
Inventors: 湛石良
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-30
Filing date: 2009-09-30
Publication date: 2010-07-21
Anticipated expiration: 2019-09-30

Abstract

The utility model discloses a refrigerator door, in particular to an anti-deformation refrigerator door, which comprises an inside door shell, an inside door liner and a foaming layer which is arranged between the door shell and the door liner, wherein a plurality of sets of ripple slots are arranged on the door liner, and each set of ripple slots is also composed of a plurality of ripple slots. The anti-deformation refrigerator door has the beneficial effects that a plurality of sets of ripple slots are arranged on the surface of the liner, the ripple slots have the functions of defusing contraction force of the liner and making up the entire door body deformation caused by contraction of the liner, thereby reaching the purpose of preventing refrigerator doors from deforming.

Description

A kind of anti-deformation refrigerator doors

Technical field

The utility model relates to a kind of refrigerator doors, particularly a kind of anti-deformation refrigerator doors.

Background technology

At present, refrigerator is widely used in the daily life as a kind of household electrical appliances, but, in the process that refrigerator uses ,-18 ℃ approximately of the temperature in the refrigerator, and about 25 ℃ of the outer environment temperature of refrigerator, therefore the door inner bag of refrigerator doors is easy to meet cold the contraction more greatly because of the temperature difference, lead system door body two and stick up, middle recessed, make whole refrigerator doors contraction distortion become arcuation.

Summary of the invention

Problem to be solved in the utility model is: a kind of anti-deformation refrigerator doors that can prevent a body deformability is provided.

In order to solve the problems of the technologies described above, anti-deformation refrigerator doors of the present utility model, comprise the door shell in the outside, the door inner bag of inboard and the foaming layer between door shell and the door inner bag, described door inner bag is provided with some groups of wave grooves, and described every group of wave groove comprises some wave grooves again.

The beneficial effect that the utility model is obtained is: be provided with some groups of wave grooves on the inner bag surface, its effect is a convergent force of dissolving inner bag, remedies because of inner bag shrinks and leads the distortion of system whole door body, thereby reach the purpose that prevents the refrigerator doors distortion.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the cutaway view of A-A face among Fig. 1.

Fig. 3 is the cutaway view of B-B face among Fig. 1.

Fig. 4 is the partial enlarged drawing of A portion among Fig. 3.

Among the figure: 1, wave groove, 2, door shell, 3, foaming layer, 4, the door inner bag.

The specific embodiment

As Fig. 1-shown in Figure 4, anti-deformation refrigerator doors of the present utility model, comprise the door shell 2 in the outside, the door inner bag 4 of inboard and the foaming layer 3 between door shell 2 and the door inner bag 4, described door inner bag 4 is provided with some groups of wave grooves 1, and described every group of wave groove 1 comprises some wave grooves 1 again.

Anti-deformation refrigerator doors of the present utility model is provided with some groups of wave grooves 1 on door inner bag 4 surfaces, utilizes wave groove 1 flexible function to remedy the contraction of an inner bag 4, thereby reaches the purpose that prevents the refrigerator doors distortion.

Anti-deformation refrigerator doors of the present utility model uses overlay film or other spacer to invest the surface before foaming and molding, enters wave groove 1 to prevent foamed material, avoids foaming layer 3 even glutinous with the wave groove 1 on the door inner bag 4.

Claims

1. anti-deformation refrigerator doors, comprise the door shell (2) in the outside, the door inner bag (4) of inboard and the foaming layer (3) between door shell (2) and the door inner bag (4), it is characterized in that: described door inner bag (4) is provided with some groups of wave grooves (1), and described every group of wave groove (1) comprises some wave grooves (1) again.