CN2198573Y

CN2198573Y - Energy saving inner door of electric refrigerator

Info

Publication number: CN2198573Y
Application number: CN 94216040
Authority: CN
Inventors: 孙立文
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-18
Filing date: 1994-06-18
Publication date: 1995-05-24
Anticipated expiration: 2004-06-18

Abstract

The utility model relates to a design of enhancing the function of cold insulation of a refrigerator. When the door of a traditional single-double refrigerator is opened, the entire store room of the refrigerator is directly exposed in the air, cold air quickly flows out, and energy is wasted. A layer of internal door is arranged on the external door of the refrigerator by the utility model, an internal small door is arranged on the internal door, the internal small door and the internal door can be opened as integration, the internal small door and the internal door can also be separately opened, and the cold air in the refrigerator is efficiently prevented from flowing out; thus, the energy is saved, and the service life of the refrigerator is extended.

Description

Energy saving inner door of electric refrigerator

The utility model is about strengthening the design that refrigerator cold insulation function is carried out.

After the single, double door refrigerator of tradition opened the door, the whole storeroom of refrigerator directly was exposed among the air, and cold air outwards flows rapidly, has caused very big waste.

The purpose of this utility model is to propose a kind of being arranged on and opens refrigerator energy-saving internal door between refrigerator external door and the storeroom more.

The utility model is made up of six parts such as gate (1), wicket (2), big door butt (3), little door butt (4), big catch (5), little catch (6).Gate (1) is a frame type structure, and frame and crossbeam are arranged, and main application is whole mounted thereto the wicket of opening and carry.Its size will match with the size of refrigerator, can with refrigerator storage room around closely cooperate, air tight all around.The position of installing otherwise the storage and the switch of overslaugh refrigerator external door.Its material adopts and refrigerator inner casing identical materials.Wicket (2) is installed on the gate (1), closely cooperate with the frame at gate and crossbeam and air tight, adopt the non-toxic transparent plastic structure, see through wicket and want to see clearly the interior food of storeroom, the quantity of set wicket and size will cooperate with the quantity and the size of partitive case in the refrigerator, easily taking and placing food.Big door butt (3), little door butt (4) be in order to fixing doorframe, as the axle that door is opened, and the employing metal material.Big catch (5), little catch (6) are used for opening door leaf, adopt and the door identical materials.

Double-door refrigerator adopts the method that energy-saving internal door is set respectively up and down, and the size of big wicket will match with the size of storeroom.

The utility model is considered to design from energy-conservation angle.When we used present single, double door refrigerator, what take, put was food in a certain lattice, but when opening behind the door, the whole storeroom of refrigerator all is directly exposed among the air, and cold air outflows rapidly, causes very big waste.After energy-saving internal door is set, opening that refrigerator is exposed among the air at first is energy-saving internal door, see through the position that transparent non-toxic plastic door can be seen internal storage food clearly, need take, put the food on which lattice, can directly open the wicket on this lattice, the wicket of opening can block the beverage of placing on the refrigerator external door again, reduces the loss of cold air in the refrigerator effectively.So, even open the refrigerator external door more continually, can not cause a large amount of losses of refrigerator inside cold air yet, save cold air effectively, thus saves energy, the service life of prolongation refrigerator.

This specification is with two width of cloth accompanying drawings.Fig. 1: energy-saving internal door plane; Fig. 2: the refrigerator stereogram that is provided with energy-saving internal door.

Enforcement of the present utility model was divided into for four steps: at first making and the supporting energy-conservation interior gate of refrigerator, and the secondth, make and the supporting interior wicket in interior gate, the 3rd is that interior wicket is installed on the interior gate, last, interior gate is installed in the storeroom of refrigerator.

Claims

1, a kind of refrigerator energy-saving internal door, form by gate (1), wicket (2), big door butt (3), little door butt (4), big catch (5), little catch (6), it is characterized in that, one and the close-fitting gate of storeroom (1) are set in the external door of conventional refrigerator, gate (1) is provided with several wickets (2), and gate (1) and wicket (2) all can freely be opened.

2, according to the refrigerator energy-saving internal door of claim 1, it is characterized in that, described wicket (2) is installed on the gate (1), closely cooperate with the frame and the crossbeam of gate (1), airtight all around, adopt the non-toxic transparent plastic material, see through the food that wicket (2) should be able to be seen inner storage clearly, the quantity of set wicket (2) is decided by partitive case in the refrigerator, should be able to pick and place food easily.

According to the refrigerator energy-saving internal door of claim 1, it is characterized in that 3, described refrigerator is if two-door, then adopt shape, structure identical up and down respectively, the energy-saving internal door that size matches with each storeroom.