CN105890270A - Refrigerator with main door and auxiliary door - Google Patents
Refrigerator with main door and auxiliary door Download PDFInfo
- Publication number
- CN105890270A CN105890270A CN201610213721.XA CN201610213721A CN105890270A CN 105890270 A CN105890270 A CN 105890270A CN 201610213721 A CN201610213721 A CN 201610213721A CN 105890270 A CN105890270 A CN 105890270A
- Authority
- CN
- China
- Prior art keywords
- door body
- secondary door
- main
- refrigerator
- raceway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention relates to the technical field of cooling or refrigerating devices, in particular to a refrigerator with a main door and an auxiliary door. The refrigerator comprises a refrigerator body and the refrigerator doors mounted on the refrigerator body. The refrigerator doors comprise the main door and the auxiliary door. A through opening is formed in the main door. The upper end of the auxiliary door is hinged to the upper side wall of the opening, and the opening is closed when the auxiliary door is in an initial state. An oblique main roller path and a piece taking device used for conveying a piece to be taken to the main roller path are arranged at the position, corresponding to the auxiliary door, in the refrigerator body. The lower end of the main roller path is close to the free end of the auxiliary door. During piece taking, the piece to be taken on the main roller path rolls along the main roller path under the action of gravity and pushes the auxiliary door open to be separated from the refrigerator, and the auxiliary door restores to be in the initial state.
Description
Technical field
The present invention relates to cooling or refrigerating plant technical field, particularly relate to one and there is main door body
Refrigerator with secondary door body.
Background technology
Refrigerator, is a kind of food making its interior placement or other article holding constant low temperature cold conditions
Refrigeration plant, extensively applies in family life.Household electric refrigerator is generally used for placing various need
Want the freezing or food of cold storing and fresh-keeping.
Along with the raising of people's quality of life, the use of refrigerator is required the most increasingly by average family
Variation, refrigerator is in addition to being used for storing fresh food, and a lot of families are also by seal-packed
Beverage is placed in refrigerator iced, so that beverage mouthfeel more preferably and can facilitate and takes at any time
With.
And refrigerator is due to the needs of cold insulation, it is not suitable for switch gate operation frequently, if frequently
Switch refrigerator doors, on the one hand can cause the temperature inside the box to rise owing to outside air enters refrigerator, make
Refrigerator substantially increases for the power consumption of refrigeration, the article deposited in refrigerator are difficult to ensure that constant
Low temperature state and easily addle, simultaneously as frequently open the door, extraneous humid air enters refrigerator
In the most easily making refrigerator, a large amount of frostings, also can reduce the service life of refrigerator.
In order to solve the problems referred to above, prior art generally adds in refrigerator doors wicket or little
Type bar door, user only needs to open above-mentioned wicket or small-sized bar door, can be by refrigerator
Object take out.But, refrigerator of the prior art, it is required to manually opened wicket or little
Type bar door takes thing, the most again manual-lock, in-convenience in use.
Summary of the invention
Embodiments of the invention provide a kind of refrigerator with main door body and secondary door body, in refrigerator doors
Main door body on have and can automatically turn on, launch article the secondary door body being automatically switched off.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
The embodiment of the present invention provides a kind of refrigerator with main door body and secondary door body, including casing with
And the refrigerator doors being installed on casing, refrigerator doors includes main door body and secondary door body, main door body sets
Being equipped with through opening, the upper end of secondary door body is hinged with the upper side wall of opening, and secondary door body exists
By closure of openings during original state；In casing, the position of corresponding secondary door body is provided with the main rolling of inclination
Road, and for the pick-off unit that will treat that pickup is transported on main raceway, the lower end of main raceway is leaned on
The downside free end of nearly secondary door body；Treat that pickup is under gravity along main on main raceway during pickup
Rolling path rolling also pushes secondary door body disengaging refrigerator open, and secondary door body restPoses.
Owing to the upper end of secondary door body is hinged with the upper side wall of main door body opening so that oneself of secondary door body
By end when original state can naturally with the opening of main door body Guan Bi so that refrigerator inside is with outward
Boundary's air exclusion, it is ensured that the constant temperature in case, and in casing, the position of corresponding secondary door body is arranged
There is the main raceway of inclination, and for the pick-off unit that will treat that pickup is transported on main raceway, this
Sample one, user has only to by operating on pick-off unit, it is possible to make to treat that pickup is at weight
Roll at secondary door body along main raceway under power effect, and by treating what pickup rolled at secondary door body
Transverse component is pushed secondary door body open and departs from refrigerator, and user directly takes at secondary door body and treats that pickup is i.e.
Can, after pickup departs from refrigerator, secondary door body recovers initial closure state automatically so that user
Easy to operate, it is not necessary to the article in refrigerator can be taken out by manually opened refrigerator gate.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that,
Accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
A kind of refrigerator with main door body and secondary door body that Fig. 1 provides for the embodiment of the present invention
Structural representation；
Fig. 2 is longitudinal center's sectional view of Fig. 1；
A kind of refrigerator with main door body and secondary door body that Fig. 3 provides for the embodiment of the present invention
The structural representation that main door body upper shed coordinates with secondary door body；
A kind of refrigerator with main door body and secondary door body that Fig. 4 provides for the embodiment of the present invention
Secondary door body has the structural representation at inclination angle；
A kind of refrigerator with main door body and secondary door body that Fig. 5 provides for the embodiment of the present invention exists
Buffering raceway and the structural representation of pickup platform it is provided with in main door body；
A kind of refrigerator tool with main door body and secondary door body that Fig. 6 provides for the embodiment of the present invention
There are the first secondary door body and the structural representation of the second secondary door body；
Fig. 7 is that in Fig. 6, the second secondary door body opens the structural representation when pickup that releasing is less
Figure；
Fig. 8 is that in Fig. 6, the first secondary door body and the second secondary door body are opened simultaneously and released bigger waiting and take
Structural representation during part；
Fig. 9 is the zoomed-in view in Fig. 6 at the first secondary door body and the second secondary door body articulated position；
Figure 10 is the amplification at open upper side wall and the secondary door body articulated position of main door body in Fig. 6
View；
A kind of refrigerator with main door body and secondary door body that Figure 11 provides for the embodiment of the present invention
Main door body and the internal structure sectional view of secondary door body；
Figure 12 is the zoomed-in view in Fig. 6 at the first secondary door body and the second secondary door body articulated position
Another kind of situation.
Reference:
1-refrigerator doors；The main door body of 11-；110-opening；1121-U shape connects ring；1122-catch；
12-pair door body；1201-axle sleeve；The secondary door body of 121-first；The secondary door body of 122-second；123-keeps off
Plate；2-casing；The main raceway of 3-；4-treats pickup；51-buffers raceway；52-pickup platform；53-
Spacing fin；6-rotary shaft；7-button；The upper side wall of a-opening 110；B-opening 110 times
Sidewall；The secondary door body of A-first 121 and the articulated position of the second secondary door body 122；The main door body of B-
The opening 110 upper side wall a of 11 and the articulated position of secondary door body 12；G-gravity；α-pair door body
Inclination angle between 12 and perpendicular；The inclination angle of β-main raceway 3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical scheme in the embodiment of the present invention
It is clearly and completely described, it is clear that described embodiment is only that a part of the present invention is implemented
Example rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the present invention and protects
The scope protected.
The embodiment of the present invention provides a kind of refrigerator with main door body and secondary door body, such as Fig. 1 institute
Show, including casing 2 and the refrigerator doors 1 that is installed on casing 2.Refrigerator doors 1 includes main door
Body 11 and secondary door body 12.Additionally, as in figure 2 it is shown, be provided with through in main door body 11
Opening 110, the upper end of secondary door body 12 is hinged with the upper side wall a of opening 110, and secondary door
Opening 110 is closed by body 12 when original state (state the most as shown in Figure 2).At this
On the basis of, in casing 2, the position of corresponding secondary door body 12 is provided with the main raceway 3 of inclination, with
And for the pick-off unit (not shown) that will treat that pickup 4 is transported on main raceway 3, main
The lower end of raceway 3 is near the downside free end of secondary door body 12；Treating on main raceway 3 during pickup
Pickup 4 rolls and pushes open secondary door body 12 along main raceway 3 under gravity and departs from refrigerator, secondary
Door body 12 restPoses.
Wherein, the free end of described secondary door body 12 is one end relative with the upper end of secondary door body 12,
The free end of secondary door body 12 can centered by pin joint along Fig. 2 the direction of arrow to away from case
The side of body is movable.
It should be noted that the position relationship of secondary door body 12 with main door body 11 is not limited by the present invention.
Concrete, this pair door body 12 can be arranged on the middle part of main door body 11, or, secondary door body 12
The bottom of main door body 11 can be arranged at, now for installing the opening 110 of secondary door body 12
In the bottom of main door body 11, and the lower limb of the free end of secondary door body 12 and casing 2 is closed.
For convenience of explanation, being the most all arranged on the middle part of main door body 11 with through opening 110 is
Example is described in detail.
Additionally, as it is shown on figure 3, four side ecto-entads of secondary door body 12 could be arranged to
Stairstepping, the side dimension of close casing 2 side of i.e. secondary door body 12 is less than secondary door body 12
Away from the side dimension of casing 2 side, it is provided with at the edge of opening 110 and secondary door body 12
The ladder platform structure matched, so, when secondary door body 12 is in original state with main door
The opening 110 of body 11 closes, and the groove of secondary door body 12 side is tied with the ladder platform of opening 110
Structure coordinates can increase its contact surface so that close tighter.
Also, it should be noted for the pick-off unit that will treat that pickup 4 is transported on main raceway 3
Can be controlled by the button 7 being arranged in refrigerator doors 1.User passes through depresses button 7,
Start the pick-off unit of box house, will treat that pickup 4 is placed on main raceway 3 in casing 2.
Multiple button 7 can also be set in refrigerator doors 1, corresponding, not coordination in casing 2
Put to place respectively and multiple treat pickup 4 so that user can by pressing different buttons 7,
Take correspondence treat pickup 4, in the application, the structure for pick-off unit does not make concrete restriction,
As long as enabling to user complete to treat inside casing 2 to take by the button in operation refrigerator doors 1
Taking of part 4, and treat that pickup 4 is placed on main raceway 3 by take.
The process using above-mentioned refrigerator to carry out pickup user below is described in detail, specifically
, as it is shown in figure 1, user presses the button 7 in main door body 11, start pick-off unit work
Making, pick-off unit treats pickup 4 according to what different buttons 7 took correspondence position, and will wait to take
Part 4 is placed on main raceway 3, owing to main raceway 3 is obliquely installed, and the lower end of main raceway 3
Near the free end of secondary door body 12, treat that pickup 4 is downward along main raceway 3 due to action of gravity
Roll, treat that pickup 4 is rolled into secondary door body 12 free end, used owing to treating that pickup 4 is moved
Property power, by be in the free end of the secondary door body 12 of original state along Fig. 2 the direction of arrow to far
Promote from the side of casing 2 so that secondary door body 12 is opened, treat that pickup 4 is by secondary door body 12
After departing from refrigerator, the thrust being applied to secondary door body 12 free end disappears, secondary door body 12 free end
Automatically restPose, close between secondary door body 12 and opening 110.
In view of the foregoing it is apparent that whole to refrigerator in treat the taking of pickup 4 during, user is only
Need to press the button 7 being arranged in refrigerator doors 1, can be automatically performed pickup, transport, open the door,
The whole program launched and close the door, in the process, user need not carry out any to refrigerator doors 1
Operation so that the process of whole article of taking is convenient and swift.
Additionally, as in figure 2 it is shown, the main raceway 3 of above-mentioned inclination refers to main raceway 3 and horizontal plane
Angle of inclination beta, it is preferred that this angle of inclination beta could be arranged to 20 °～30 °.Concrete, tilt
When angle beta is less than 20 °, can cause treating that the speed that pickup 4 scrolls down through along main raceway 3 is too small,
It is difficult to push the free end of secondary door body 12 open and depart from refrigerator.When angle of inclination beta is more than 30 °, meeting
Cause treating that the speed that pickup 4 scrolls down through along main raceway 3 is excessive, so that treating that pickup 4 is with secondary
The impact force that the free end of door body 12 produces is excessive so that treat that pickup 4 cracks or damaged.
On this basis, in order to make to close more closely, in pair between secondary door body 12 and opening 110
Door body 12 is in above-mentioned original state, the opening 110 of i.e. secondary door body 12 and main door body 11 it
Between Guan Bi time, between secondary door body 12 and perpendicular, there is inclined angle alpha as shown in Figure 4,
So, the secondary door body 12 being in closure state has the gravity G of vertical direction, and this is heavy
The component G1 of power G acts on inside casing 2, under the effect of component G1, by pair door body
The free end of 12 is pressed on the lower limb of opening 110 so that secondary door body 12 and opening 110 it
Between close.
Due to the effect of component G1, between free end and opening 110 lower end of secondary door body 12
Can laterally compress, it is ensured that the stability sealed between secondary door body 12 and opening 110.
Further, the inclined angle alpha between secondary door body 12 and perpendicular could be arranged to 8 °
～12 °.Concrete, when inclined angle alpha is less than 8 °, the component G1 of gravity G is less, it is difficult to
The free end making secondary door body 12 is pressed on the lower limb of opening 110；And angle of inclination beta is more than 12 °
Time, owing to the component G1 of gravity G is relatively big, treat that pickup 4 is difficult to push secondary door body 12 open and take off
From refrigerator, if it is desired that must treat that pickup 4 can be pushed secondary door body 12 open and depart from refrigerator, just need
To treat more greatly that pickup 4 provides bigger impact force to the free end of secondary door body 12, and impact force mistake
It is easily caused greatly and treats the unexpected damaged of pickup 4.
On this basis, so that secondary door body 12 can have above-mentioned inclined angle alpha, secondary door
The free end of body 12 needs to contact with a certain parts on refrigerator or offset, so that secondary door
The free end of body 12 and this compressing parts.The parts offseted when the free end with secondary door body 12 are not
Meanwhile, the set-up mode of above-mentioned inclined angle alpha is the most different, below carries out detailed illustration.
Such as, as shown in Figure 4, the parts that the free end with secondary door body 12 offsets can be out
The lower end of mouthfuls 110, concrete, when secondary door body 12 is in original state, secondary door body 12 from
Stretched out opening 110 by end and deviate from the side of casing 2, and offset with the lower end of opening 110, with
Make, between secondary door body 12 and opening 110, there is inclined angle alpha.
But, until pickup 4 when departing from refrigerator, if user can not connect in time at secondary door body 12
Take, treat that pickup 4 will directly be fallen, in order to solve to treat that the problem of breakage of causing directly is fallen in pickup 4,
Further, as it is shown in figure 5, above-mentioned refrigerator also includes being arranged at secondary door body 12 lower end and away from case
The buffering raceway 51 of the side of body 2 and pickup platform 52, the upper end of buffering raceway 52 and master
The lower end docking of raceway 3, the lower end of buffering raceway 51 is docked with pickup platform 52.Due to slow
Rush raceway 51 mainly to treat pickup 4 and play buffer deceleration effect, therefore, the inclination angle of buffering raceway 51
Degree is less than the angle of inclination of main raceway 3.So, so that treat that pickup 4 is by secondary door body 12
After place departs from refrigerator, first pass through the decelerating effect of buffering raceway 51, treat that pickup 4 is gradually lowered rolling
Speed, and eventually stop at pickup platform 52, take at any time for user.
Further, in order to avoid the buffering raceway 51 arranged and pickup platform 52 are owing to extending to
Refrigerator doors 1 is outside, and makes to take space outerpace, and affects the overall appearance of refrigerator, as
Shown in Fig. 6, it is also possible to buffering raceway 51 and pickup platform 52 are arranged on opening 110 times
On sidewall b, and pickup platform 52 away from side and the main door body 11 of casing 2 away from casing 2
Side is concordant.
On this basis, so that as shown in Figure 6 the secondary door body 12 in structure can have inclination
Angle α, the above-mentioned parts offseted with secondary door body 12 free end can be to be arranged at buffering raceway 51
The spacing fin 53 of upper end.When original state, spacing fin 53 and secondary door body 12 from
Offseted by end, it is possible to the free end position of secondary door body 12 is defined, make secondary door body 12 with
There is between perpendicular inclined angle alpha.
On this basis it should be noted that as shown in Figure 6, above-mentioned buffering raceway 51 is with main
Raceway 3 is connected and refers to, buffering raceway 51 is by being arranged on the limit convex of buffering raceway 51 upper end
Rib 53 docks with the lower end of main raceway 3.
Additionally, the cold air in order to reduce further when opening refrigerator doors and taking thing in refrigerator runs off, such as figure
Shown in 6, secondary door body 12 can include the secondary door body of hinged first 121 and the second secondary door body 122,
First secondary door body 121 upper end is hinged with main door body 11, the first secondary door body 121 lower end and second
Secondary door body 122 upper end thereof, the second secondary door body 122 free end is overlapped in master when original state
In door body 11, opening 110 is closed.
Now, the free end of the second secondary door body 122 being hinged on the first secondary door body 121 lower end can
Take with independent folding and treat pickup 4 in refrigerator, when treat the diameter of pickup 4 less than second secondary door
During the height of body 122, as it is shown in fig. 7, treat that pickup 4 is to be rolled into second by main raceway 3 secondary
Time at door body 122, only need to be by the free end of the second secondary door body 122 to the side away from casing 2
Promote so that the second secondary door body 122 is opened, treat that pickup 4 by the second secondary door body 122 and takes off
After refrigerator, the thrust being applied to the second secondary door body 122 free end disappears, the second secondary door body
122 free ends restPose.
And only when being more than the height of the second secondary door body 122 until the diameter of pickup 4, just need
Treat that pickup 4 promotes the first secondary door body 121, and driven the second pair by the first secondary door body 121 simultaneously
Door body 122 is opened together, as shown in Figure 8.
So so that when take diameter less until pickup 4 time, only by opening
Second secondary door body 122 can complete, refrigerator and extraneous contact surface when reducing pickup further
Long-pending, reduce the cold air in refrigerator and run off.
On this basis, as it is shown in figure 9, in order to prevent the first secondary door body 121 and the second pair door body
At 122 articulated position A, the poorly sealed cold air caused runs off, and the second secondary door body 122 also includes
It is arranged on the baffle plate 123 near casing 2 side at this articulated position A.
Concrete, baffle plate 123 stretches out a length of of the second secondary door body 122 upper end
6mm～12mm.When the length of baffle plate 123 is less than 6mm, it is difficult to ensure that it is to the first secondary door
Sealing process, baffle plate 123 is blocked at body 121 and the second secondary door body 122 articulated position A
Length more than 12mm, cause the unnecessary waste of material, increase cost, also can increase simultaneously
The weight of the big second secondary door body 122 self, causes treating that pickup 4 is difficult to push the second secondary door body open
122 and depart from refrigerator.
Further, as shown in Figure 10, the opening 110 upper side wall a of main door body 11 and secondary door body
Articulated structure 112 at articulated position B of 12 includes that the U-shaped being arranged in main door body 11 connects
T-Ring 1121, is arranged at the axle sleeve matched with U-link 1121 in secondary door body 12
1201, and penetrate the rotary shaft 6 of axle sleeve 1201 and U-link 1121.
Catch 1122 is set additionally, downwardly extend, secondary door body in U-link 1121 lower end
12 when turning to initial position, and catch 1122 is resisted against on the inwall of secondary door body 12, passes through
Catch 1122 ensure that the opening 110 upper side wall a of main door body 11 and the hinge of secondary door body 12
Connect and seal at the B of position, reduce cold air and run off.
Further, it is also possible to arrange pad 1123 between catch 1122 and secondary door body 12, can
With while improving sealing property, when secondary door body 12 closes with main door body 11, by this
Pad 1123 may also operate as cushioning effect, with prevent secondary door body 12 and catch 1122 it
Between directly clash into the abrasion caused.
Additionally, as shown in figure 11, secondary door body 12 and main door body 11 include housing 101 and set
Put the heat-insulation layer 102 in enclosure interior.So, heat insulation effect can be improved.
Additionally, due to secondary door body 12 and main door body 11 include that housing 101 and housing 101 are internal
Heat-insulation layer 102, as shown in figure 12, above-mentioned be arranged on the first secondary door body 121 and second
At secondary door body 122 articulated position the baffle plate 123 of A can be with the second secondary door body 122 inside
The integrated structure of housing 101, and by side body 101 in the second secondary door body 122 to the
One secondary door body 121 direction extends formation.So, due to baffle plate 123 and the second secondary door
In body 122, side body 101 is one-body molded, further reduces the cold air at gap and runs off, protects
Demonstrate,prove the sealing of refrigerator.
Same, as shown in Figure 8, above-mentioned opening 110 upper side wall being arranged on main door body 11
The step-lap structure 112 of B at a and secondary door body 12 articulated position, it is also possible to be and main door body
The integrated structure of side body 101 in 11, and by side body 101 in main door body 11 to
The direction of secondary door body 12 extends formation.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also
Being not limited to this, any those familiar with the art is at the technology model that the invention discloses
In enclosing, change can be readily occurred in or replace, all should contain within protection scope of the present invention.
Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (11)
1. there is main door body and a refrigerator for secondary door body, including casing and be installed on described
Refrigerator doors on casing, it is characterised in that described refrigerator doors includes main door body and secondary door body, institute
State and in main door body, be provided with through opening, the upper end of described secondary door body and the upside of described opening
Wall is hinged, and described secondary door body when original state by described closure of openings；
In described casing, the position of corresponding described secondary door body is provided with the main raceway of inclination, Yi Jiyong
In the pick-off unit that will treat that pickup is transported on described main raceway, the lower end of described main raceway is close
The downside free end of described secondary door body；
Treat that pickup is under gravity along described main rolling path rolling on described main raceway during pickup
And push the described secondary door body described refrigerator of disengaging open, described secondary door body restPoses.
The refrigerator with main door body and secondary door body the most according to claim 1, its feature
It is, between described original state, described secondary door body and described perpendicular, there is inclination angle.
The refrigerator with main door body and secondary door body the most according to claim 2, its feature
Being, when described secondary door body is in described original state, the free end of described secondary door body is with described
The lower end overlap joint of opening.
The refrigerator with main door body and secondary door body the most according to claim 1 and 2, its
It is characterised by, also includes being arranged at described secondary door body lower end and the buffering rolling of the side away from casing
Road and pickup platform, the upper end of described buffering raceway is docked with the lower end of described main raceway, described
The lower end of buffering raceway is docked with described pickup platform.
The refrigerator with main door body and secondary door body the most according to claim 4, its feature
Being, described buffering raceway and pickup platform are arranged in the lower wall of described opening, described in take
Part platform is concordant away from the side of described casing with described main door body away from the side of described casing.
The refrigerator with main door body and secondary door body the most according to claim 5, its feature
Being, the upper end of described buffering raceway also includes spacing fin, described spacing fin upper end and institute
State the lower end docking of main raceway；In an initial condition, when the free end of described secondary door body is with described
During spacing fin overlap joint, it is possible to the free end position of described secondary door body is defined.
The refrigerator with main door body and secondary door body the most according to claim 1, its feature
Being, described secondary door body includes the secondary door body of hinged first and the second secondary door body, and described first is secondary
Door body upper end is hinged with described main door body, the described first secondary door body lower end and the described second secondary door body
Upper end thereof, the described second secondary door body free end is overlapped in when original state in described main door body
By described closure of openings.
The refrigerator with main door body and secondary door body the most according to claim 7, its feature
Being, the described second secondary door body also includes being positioned close to casing side, and is positioned at described first
Baffle plate at secondary door body and the described second secondary door body articulated position.
The refrigerator with main door body and secondary door body the most according to claim 1, its feature
Being, described main door body includes being arranged in described main door body with the articulated structure of described secondary door body
U-link, be arranged in described secondary door body matches with described U-link
Axle sleeve, and penetrate described axle sleeve and the rotary shaft of described U-link.
The refrigerator with main door body and secondary door body the most according to claim 9, its feature
Being, described U-link lower end downwardly extends and arranges catch, at the beginning of described secondary door body turns to
During beginning position, described catch is resisted against on the inwall of described secondary door body.
11. refrigerators with main door body and secondary door body according to claim 1, its feature
Being, described secondary door body and described main door body include housing and are arranged on described enclosure interior
Heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213721.XA CN105890270A (en) | 2016-04-07 | 2016-04-07 | Refrigerator with main door and auxiliary door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213721.XA CN105890270A (en) | 2016-04-07 | 2016-04-07 | Refrigerator with main door and auxiliary door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105890270A true CN105890270A (en) | 2016-08-24 |
Family
ID=57012712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610213721.XA Pending CN105890270A (en) | 2016-04-07 | 2016-04-07 | Refrigerator with main door and auxiliary door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890270A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109708422A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device and Portable freezing device cap-opening control method |
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| CN107906822A (en) * | 2017-12-27 | 2018-04-13 | 广州齐天冷链科技有限公司 | A kind of easy taking artical product cold storage insulation box |
| CN109708422A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device and Portable freezing device cap-opening control method |
| CN109708422B (en) * | 2018-09-28 | 2020-12-11 | 青岛海尔股份有限公司 | Portable refrigerating device and cover opening control method thereof |
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Application publication date: 20160824 |