CN2893574Y

CN2893574Y - New refrigerator door body

Info

Publication number: CN2893574Y
Application number: CN 200620030124
Authority: CN
Inventors: 任淑芳; 彭继民; 和强; 陈忠诺; 张凤林
Original assignee: Henan Xinfei Electric Group Co Ltd
Current assignee: Henan Xinfei Electric Group Co Ltd
Priority date: 2006-03-10
Filing date: 2006-03-10
Publication date: 2007-04-25
Anticipated expiration: 2016-03-10

Abstract

The utility model relates to a new refrigerator door comprising a door cabinet, edgefolds arranged around the door cabinet and an inserting-bar respectively socketed with the four edgefolds of the door cabinet. As the four sides of the door cabinet are designed with edgefolds and the inserting-bars are respectively socketed with the four edgefolds, the length and the width of the edgefold is equal to the thickness of the door, so as to reach the aim that the door cabinet displaces the covering by the upper and the lower door parts. The door of the utility model has less parts and needs less assembling steps, and the appearance has a third dimension effect for the existing of the inserting-bar, simultaneously the cost and the labor can be saved and the product cost can be reduced.

Description

A kind of new refrigerator door body

Technical field

The utility model relates to a kind of new refrigerator door body, belongs to the refrigerator technical field.

Background technology

Existing refrigerator door generally is made up of parts such as metallic door shell, door inner bag, last blanking cover, lower plug covers, and the centre charges into heat insulation foamed material.This door body component is many, assembly process is many, and complex structure, cost are higher; Usually, refrigerator cold-storage, door of refrigerator body need four kinds of moulds of upper and lower blanking cover, and door shell also needs bending, and the big problem in door shell and upper and lower blanking cover assembling slit is difficult to solution always at present.

The utility model content

The utility model purpose is to provide a kind of inner bag flanging to replace the new refrigerator door body of blanking cover, and big to solve door shell and blanking cover assembling slit, the problem of leakiness material simultaneously, has improved operating efficiency, greatly reduces production cost.

To achieve these goals, the technical solution of the utility model is to have adopted a kind of new refrigerator door body, comprises an inner bag, is provided with flanging around the door inner bag, is plugged with a cutting respectively on four flangings of door inner bag.

In the junctions of two cutting and the junction of cutting and door inner bag sealing strip is set respectively.

Described sealing strip can be the sandwich rubber band.

0.5--0.8mm sink at the position that described cutting contacts with door shell.

The length of flanging is identical with the gauge of door body with width dimensions.

Because the utility model is to be with flanging around door inner bag four limits are designed to, and is plugged with cutting on four flangings, the length of flanging is identical with the gauge of door body with width dimensions, reaches the purpose that upper and lower door body blanking cover replaces by the door inner bag.The utility model adopts door inner bag flanging to replace the refrigerator door of blanking cover, it is simple in structure, and it is made up of metallic door shell, door inner bag, the parts of transplanting a cutting, and the centre charges into heat insulation foamed material, do not need upper and lower blanking cover, can save four blanking cover Mould design and input; Do not have upper and lower blanking cover, just cancelled the operation of door shell and blanking cover assembly unit, and door shell do not need flanging yet, reduced the percent defective of door foaming, reduced the bending operation, saved material and man-hour, used door shell material has also reduced; Because door shell do not need to carry out assembly unit with blanking cover, therefore overcome the problem of the leakiness material of existing door body door shell and appearance big with upper and lower blanking cover assembling slit; Door body of the present utility model, parts reduce, and assembly process reduces, and the external sight of door more shows the third dimension of the body of going out owing to the effect of transplanting a cutting, and simultaneously, has also saved a large amount of funds and man-hour, reduces product cost.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the right view of Fig. 1;

Fig. 5 is the upward view of Fig. 1;

Fig. 6 is the enlarged drawing at B place among Fig. 2.

The specific embodiment

As Fig. 1-shown in Figure 6, be provided with flanging 2 around the door inner bag 1 of refrigerator door of the present utility model, on four flangings 2 of door inner bag 1, be plugged with one respectively and transplant a cutting 3, transplant a cutting 3 junction and transplant a cutting and 3 be respectively arranged with sponge adhesive tape 4 with the junction of door inner bag 1 two.

During production, on pegging graft respectively on four flangings 2 of door inner bag 1, transplant a cutting 3 for one, cutting 3 and the sagging 0.6mm in the position of door shell contact-making surface, size door body thickness dimensioned on demand with the upper and lower flanging of door inner bag 1, make it to replace the function of blanking cover, door shell 5 does not match with the sagging position of cutting with flanging; Then door shell 5 is placed on the last tire of door foaming, door inner bag 1 is put into the following tire of foaming tire, behind the foaming machine foaming, door shell 5 and door inner bag 1 bonding being integral, door shell 5 is fixed in the cutting 3, behind the foaming, a kind of inner bag flanging replaces cold compartment of refrigerator, the refrigerating chamber door body of blanking cover just to form like this.

It should be noted last that: above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the utility model, as to transplanting a cutting the change etc. of shape, and not breaking away from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1, a kind of new refrigerator door body comprises an inner bag, it is characterized in that: be provided with flanging around the door inner bag, be plugged with a cutting respectively on four flangings of door inner bag.

2, new refrigerator door body according to claim 1 is characterized in that: in the junctions of two cutting and the junction of cutting and door inner bag sealing strip is set respectively.

3, new refrigerator door body according to claim 2 is characterized in that: described sealing strip can be the sandwich rubber band.

4, new refrigerator door body according to claim 3 is characterized in that: 0.5--0.8mm sink at the position that described cutting contacts with door shell.

5, according to arbitrary described new refrigerator door body among the claim 1-4, it is characterized in that: the length of flanging is identical with the gauge of door body with width dimensions.