CN203364538U

CN203364538U - Refrigerator

Info

Publication number: CN203364538U
Application number: CN 201320249608
Authority: CN
Inventors: 崔恒欣; 徐玉峰; 王永朝
Original assignee: Aucma Co Ltd
Current assignee: Aucma Co Ltd
Priority date: 2013-05-10
Filing date: 2013-05-10
Publication date: 2013-12-25
Anticipated expiration: 2023-05-10

Abstract

The utility model provides a refrigerator and refrigerator doors of the refrigerator and belongs to the field of daily living supplies. The refrigerator overcomes the defects that a refrigerator in the prior art is severe in energy loss and high in energy consumption. The refrigerator comprises a refrigerator body, a refrigerating chamber door and a freezing chamber drawer type door. The refrigerating chamber door comprises a first door and a second door which are arranged in parallel and opposite in position, wherein the first door is a single-layer door, and the second door is a double-layer door. The second door comprises an outer door and an inner door, an inward-grasp handle is arranged below the inner door and used for opening the inner door, the outer door can be opened or closed independently, one side of the outer door is hinged to the inner door through hinges, and the other side of the outer door is locked or unlocked on the inner door through a door lock. A user can open the door by pressing any portion of the upper side and the lower side, away from the hinge end, of the front face of the door and does not need to find a switch button, and thus using convenience is improved.

Description

A kind of refrigerator

Technical field

The utility model belongs to the daily living article field, relates to a kind of multi-door refrigerator, is specifically related to the multi-door refrigerator that a kind of side is opened the refrigerating-chamber door body.

Background technology

Refrigerator has entered into huge numbers of families as a kind of daily life necessity, recent year is explosive growth situation to the demand of high-end refrigerator, each large refrigerator manufacturer strengthens the research and development of high-end refrigerator and technology is dropped into, the design of power-saving technology and concern with humanization is the theme of white appliances design in recent years, and how effectively under the prerequisite of existing Refrigeration Technique, energy-saving excavation technology and human oriented design become the emphasis that the white appliances industry is studied technically to greatest extent.

Refrigerator comprises refrigerating box and household freezer, refrigerating box comprises casing and door body, and current door body majority is individual layer door body, there is following problem in it: one, in needs pick and place refrigerator during article, open individual layer door body, article in refrigerating chamber can all be exposed in external environment condition, and the refrigerator energy loss is serious like this, and its energy consumption can strengthen; Two, current refrigerator is all generally to adopt handle to pull and the door capable of being opened body, or utilize button control switches automatically to control the switch of refrigerator door, when the user need to pick and place article, need to pull with hand or press button with hand and beat opening door body, while with hand, pressing button, hand presses down and must leave at once, especially user's both hands are all held in the situation of article, must put down article and beat opening door body, therefore, in prior art, the mode of door capable of being opened body is comparatively loaded down with trivial details, and users are caused to very big inconvenience.

CN102141335A discloses a kind of multi-door refrigerator, when it presses button in order to solve hand, hand does not need to remove in time the problem of button, the technical scheme adopted is: install control button on refrigerator door, each control button be located at respectively its control the door body adjacent the door body on, like this, when the user need to open the door body of refrigerator, only need press the control knob be arranged on the adjacent door body, then without at once hand being removed, the refrigerating chamber that again hand is put in to refrigerator after waiting a body to open is desirable thing.This patent has solved while with hand, pressing button, without the problem of at once hand being removed, and does not reduce the energy consumption of refrigerator.

As can be seen here, prior art awaits development and progress.

The utility model content

One of task of the present utility model is to provide a kind of refrigerator, adopts this refrigerator can reduce its energy loss, reduces energy consumption; And when the user uses this refrigerator, without pulling with hand or pressing button with hand, as long as pressing a body with arm or other position of health can beat opening door body, for the user provides convenience.

The utility model, a kind of refrigerator, this refrigerator comprises casing, be positioned at the refrigerating-chamber door body of casing top and be positioned at the cold chamber drawer formula door body of casing below, described refrigerating-chamber door body comprises and is set up in parallel position relative first body and second body, wherein, first body is individual layer door body, described first body comprises and encloses frame, liner, first body is connected with casing by hinge axis, be provided with magazine at described first body inner surface, be provided with interior stingy formula handle below first body, second body is the two storied gate body, described second body comprises external door body and inside door body, be provided with interior stingy formula handle below the inside door body, for opening the inside door body, described external door body can open or close separately, one side of described external door body is hinged on described inside door body by hinge, and opposite side is locked or opened by door lock and inside door body.

Described door lock of the present utility model comprises latch hook, lock shell fragment spring, lock shell fragment, dead bolt and latch bolt spring, and latch hook is arranged on the external door body, and the miscellaneous part of door lock is arranged on the inside door body.

Above-mentioned hinge comprises iron square hinge and lower iron square hinge, and at lower iron square hinge, place is provided with automatic reset, and automatic reset comprises resetting shaft and back-moving spring, between the axis hole of lower iron square hinge and resetting shaft, takes profile to coordinate.

Described interior stingy formula handle is identical with the interior stingy formula handle of inside door body.

Inner surface at above-mentioned external door body is provided with magazine, is provided with semipermeable dividing plate on the inside door body.

The utility model brings following technique effect:

Handle and button are not established in the external door body front of second body, can press this front and can beat opening door body away from any part up and down of hinged end, need not find shift knob; Especially in the situation that both hands are held article all can't vacate, press a body with arm or other positions of health and also can open this door, improve ease of use.

Further be embodied between the inside door body of second body and external door body with semipermeable dividing plate, guaranteeing under the prerequisite that the storage space on the inside door body is effectively freezed, while only opening external door body accessing article, compare the structure of single-door, semipermeable dividing plate can effectively reduce refrigerating capacity and run off, more energy-conservation, guaranteed the stay in grade of refrigeration indoor article, energy-conserving and environment-protective more.

The accompanying drawing explanation

Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further described:

Fig. 1 is the utility model refrigerator top view.

Fig. 2 is the utility model refrigerator front view.

Fig. 3 is second body sectional perspective structure diagram of the utility model.

Fig. 4 is the utility model partial structurtes schematic diagrams, mainly shows the door lock part.

Fig. 5 is that the utility model automatic reset coordinates with lower hinge the sketch that automatically resets.

In figure, 1, casing 2, refrigerating-chamber door body 3, cold chamber drawer formula door body 4, first body 5, second body 6, door lock.

The specific embodiment

In conjunction with Fig. 1 to Fig. 3, the utility model, a kind of refrigerator, this refrigerator comprises casing 1, be positioned at the refrigerating-chamber door body 2 of casing 1 top and be positioned at the cold chamber drawer formula door body 3 of casing below, refrigerating-chamber door body 2 comprises and is set up in parallel position relative first body 4 and second body 5, wherein, first body 4 is individual layer door body, first body 4 comprises and encloses frame, liner, first body is connected with casing by hinge axis, be provided with magazine at first body 4 inner surface, be provided with interior stingy formula handle below first body 4, second body 5 is the two storied gate body, second body comprises external door body 51 and inside door body 52, be provided with interior stingy formula handle below inside door body 52, for opening the inside door body, external door body 51 can open or close separately, one side of external door body 51 is hinged on inside door body 52 by hinge, and opposite side is locked or opened by door lock 6 and inside door body 52.When external door body 51 is opened, inside door body 52 can be closure state with casing 1, now on inside door body 52, semipermeable dividing plate 521 can effectively stop the cold air outflow, guaranteed the stay in grade of stored article in refrigerating chamber when reducing energy consumption, and do not affect accessing article from the annex container of external door body 51 and inside door body 52, guaranteed convenience.

As shown in Figure 4, above-mentioned door lock 6 comprises latch hook 61, lock shell fragment spring 62, lock shell fragment 63, dead bolt 64 and latch bolt spring 65, and latch hook 61 is arranged on external door body 51, and the miscellaneous part of door lock 6 is arranged on inside door body 52.

In conjunction with Fig. 5, above-mentioned hinge comprises that iron square hinge is (not shown, lower iron square hinge 72 mainly is shown in figure) and lower iron square hinge 72, at lower iron square hinge, 72 places are provided with automatic reset, automatic reset comprises resetting shaft 81 and back-moving spring 82, between the axis hole of lower iron square hinge 72 and resetting shaft 81, takes profile to coordinate.Because lower iron square hinge 72 is fixed on inside door body 52, lower iron square hinge 72 axis hole shapes are matched with resetting shaft in automatic reset 81, and its mating surface is relatively motionless.When external door body 51 is opened, in automatic reset, return spring 82 reverses and holds power, at external door body 51, is opened into the design attitude place, and 82 torsions are held power and completed, and when external force is eliminated, under the effect of back-moving spring 82, a door body closes to locking state automatically.The door body is also the process that back-moving spring 82 reverses the power of holding by being opened into closed condition, therefore, when the latch hook on external door body 51 separates with door lock, the door body also can be opened automatically.

Inner surface at above-mentioned external door body is provided with magazine, is provided with semipermeable dividing plate 521 on the inside door body.

The unlatching of above-mentioned refrigerator door, closed using method, when needs are opened the external door body, only need press the up and down any part of external door body front away from hinged end, latch hook withstands the inside stroke of lock house, it is spacing that the lock shell fragment exits the lock house along the slide rail on the lock house, and the lock house, under the damping force of lock house spring, automatically resets, under the effect of the automatic reset that the iron square hinge place arranges under the external door body again, the external door body is opened; When the external door body needs when closed, to press any part of external door body away from hinged end, latch hook withstands the inside stroke of lock house, and after the lock house arrives the locking position, it is motionless that the lock shell fragment catches on the lock house, and now the external door body is closed.

The utility model has the advantage of: handle and button are not established in the external door body front of second body, can press this front and can beat opening door body away from any part up and down of hinged end, need not find shift knob; Especially in the situation that both hands are held article all can't vacate, press a body with arm or other positions of health and also can open this door, improve ease of use.

The related refrigerator door of the utility model, being not limited to is five refrigerators, also being not limited to is the many drawer type designs in top opposite opened, bottom, so long as the refrigerating chamber more than three and three is set up in parallel all applicable this utility models of a body.

It should be noted that, under the instruction of this specification, those skilled in the art can also make such or such easy variation pattern, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within protection domain of the present utility model.

Claims

1. a refrigerator, comprise casing, be positioned at the refrigerating-chamber door body of casing top and be positioned at the refrigerating chamber door body of casing below, described refrigerating chamber door body is the drawer type door body, it is characterized in that: described refrigerating-chamber door body comprises and is set up in parallel position relative first body and second body, wherein, first body is individual layer door body, and second body is the two storied gate body, described second body comprises external door body and inside door body, and described external door body can open or close separately; One side of described external door body is hinged on described inside door body by hinge, and opposite side is locked or opened by door lock and inside door body, and the below of described inside door body is provided with interior stingy formula handle.

2. a kind of refrigerator according to claim 1 is characterized in that: described door lock comprises latch hook, lock shell fragment spring, lock shell fragment, dead bolt and latch bolt spring, and latch hook is arranged on the external door body, and the miscellaneous part of door lock is arranged on the inside door body.

3. a kind of refrigerator according to claim 1 and 2, it is characterized in that: described hinge comprises iron square hinge and lower iron square hinge, at lower iron square hinge, place is provided with automatic reset, and automatic reset comprises resetting shaft and back-moving spring, between the axis hole of lower iron square hinge and resetting shaft, takes profile to coordinate.

4. a kind of refrigerator according to claim 3, it is characterized in that: described first body comprises and encloses frame, liner, first body is connected with casing by hinge axis, inner surface at first body is provided with magazine, be provided with interior stingy formula handle below first body, described interior stingy formula handle is identical with the interior stingy formula handle of inside door body.

5. a kind of refrigerator according to claim 4, it is characterized in that: the inner surface of described external door body is provided with magazine, is provided with semipermeable dividing plate on the inside door body.