CN207180129U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN207180129U CN207180129U CN201720290899.4U CN201720290899U CN207180129U CN 207180129 U CN207180129 U CN 207180129U CN 201720290899 U CN201720290899 U CN 201720290899U CN 207180129 U CN207180129 U CN 207180129U
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- China
- Prior art keywords
- door body
- adhesive part
- refrigerator
- casing
- adhesive
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Abstract
The utility model provides a kind of refrigerator.The refrigerator includes casing and door body, and storing compartment is defined in casing；Door body is rotatably installed on casing, to open or close storing compartment.Refrigerator also includes door lock assembly, and door lock assembly has：Multiple first adhesive parts, are positioned apart from door body along the circumferential direction of door body；With multiple second adhesive parts, casing is arranged at, and each second adhesive part, when door body closes storing compartment, the first adhesive part corresponding to one is attracted, so that door body is kept in the state for closing storing compartment.The refrigerator need not be sealed at the sealing of door using magnetic stripe, reduce the leaking heat caused by heat bridge of door seal, refrigerator cold draining caused by can reducing magnetic absorption mode, and then avoid unnecessary energy waste, and improve the performance of refrigerator.
Description
Technical field
Refrigerating storing field is the utility model is related to, more particularly to a kind of refrigerator.
Background technology
At present, the door body of refrigerator typically adsorbed by the magnetic material that is set in gasket the metal shell of refrigerator body come
Realization is closed, and this refrigerator structure is simple, and gasket can play heat-insulated effect.However, the magnetic material in gasket
Generally magnet etc., thermal conductivity factor is larger, easily forms the heat bridge of a refrigerator inside and outside heat transfer, refrigerator cold draining is present and ask
Topic, energy consumption rising is result in, and cause case mouth to condense, influence refrigerator performance.Need to be in casing metal door frame four for this current refrigerator
Week installs anti-condensation pipe additional, so not only waste of materials, complex manufacturing, can also be conducted heat into refrigerator and cause energy loss.
Furthermore the volume of current refrigerator is increasing, caused negative pressure is also increasing, causes user to be not easy to open the door.Part refrigerator or
Solution in technical literature for leakage heat problem replaces gasket using mechanical interlock mostly, as Bosch Siemens is public
Department disclose it is a kind of it is articulated close door, Aukma company discloses a kind of grip structure for the power-assisted that is used to opening the door, section dragon
Company discloses a kind of structure etc. that automatic door-closing is realized using door body deadweight containing door body hinge, these scenario-frames compared with
For complexity, and reliability is general.
Utility model content
In view of the above problems, it is proposed that the utility model solves the above problems to provide one kind or solved at least in part
The certainly refrigerator of above mentioned problem.That is, the utility model is intended to overcome at least one defect of existing refrigerator, there is provided a kind of
Novel refrigerator, magnetic stripe sealing is not used at its sealing between door body and casing, reduces causing due to heat bridge for door seal
Leaking heat；And it is simple in construction, cost is low, it is easy change, reliability it is high.
Especially, the utility model provides a kind of refrigerator, including casing and door body, is defined in the casing between storing
Room；The door body is rotatably installed on the casing, to open or close the storing compartment.Especially, refrigerator can also wrap
Door lock assembly is included, the door lock assembly has：
Multiple first adhesive parts, are positioned apart from the door body along the circumferential direction of the door body；With
Multiple second adhesive parts, the casing is arranged at, and each second adhesive part is described in door body closing
During storing compartment, the first adhesive part corresponding to one is attracted, so that the door body is kept between the closing storing
The state of room.
Alternatively, each first adhesive part is one or more layers stacked iron plate；Each the second adhesive part is
Magnet.
Alternatively, each second adhesive part is installed on the front end surface of the casing by screw.
Alternatively, each second adhesive part is installed between the storing compartment on locular wall by bracket.
Alternatively, each first adhesive part is installed on the door body by screw；And
Each pad is provided between the first adhesive part and the door body.
Alternatively, the upper end of the door body is provided with least one first adhesive part；
The lower end of the door body is provided with least one first adhesive part；
The opening side of the door body is provided with least one first adhesive part.
Alternatively, the upper end of the opening side of the door body, lower end and middle part set the first adhesive part respectively；
The middle part of the upper end of the door body and the end of the rotation axis that closes on the door body set one described the respectively
One adhesive part；
The middle part of the lower end of the door body and the end of the rotation axis that closes on the door body set one described the respectively
One adhesive part.
Alternatively, there is projection on the surface of the corresponding second adhesive part of direction one of each first adhesive part
Portion；
There is depressed part on the surface of the corresponding first adhesive part of direction one of each second adhesive part, with
The raised portion fits on the first adhesive part.
Alternatively, the cross-sectional profiles of each first adhesive part and each second adhesive part are circle.
Alternatively, the inner surface of the door body is provided with multiple recessed grooves, and each first adhesive part is arranged at one
In the individual recessed groove.
Refrigerator of the present utility model is because have multiple first adhesive parts and multiple second adhesive parts, compared to conventional magnetic stripe
Sealing structure significantly reduces heat transfer area, i.e., need not be sealed at the sealing of door using magnetic stripe, reduce door seal by
The leaking heat caused by heat bridge, refrigerator cold draining caused by magnetic absorption mode can be reduced, and then avoid unnecessary energy
Source wastes, and improves the performance of refrigerator.And multiple first adhesive parts and multiple second adhesive parts can be achieved and ensure refrigerator
Closing for door body, simple and reliable for structure, cost is low.Further family can be used to open refrigerator doors in the case where using very little strength
Body, in the case where refrigerator has larger volume without very big negative pressure is overcome, it is easy to open the door.
According to the accompanying drawings will be more to the detailed description of the utility model specific embodiment, those skilled in the art
Add clear of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
It is described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter more of the present utility model specific real
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram according to the refrigerator of the utility model one embodiment；
Fig. 2 is the quick-fried figure of schematic partial structurtes of refrigerator shown in Fig. 1；
Fig. 3 is the schematic partial structurtes explosive view according to the refrigerator of the utility model one embodiment.
Embodiment
Fig. 1 is the schematic diagram according to the refrigerator of the utility model one embodiment；Fig. 2 is refrigerator shown in Fig. 1
The schematic quick-fried figure of partial structurtes, X-direction is the short transverse of refrigerator in figure.As depicted in figs. 1 and 2, implementation of the present utility model
Example provides a kind of refrigerator, and the refrigerator may include casing 20 and door body 30.Defined in casing 20 with the preceding storing to opening
Compartment, storing compartment are used for store things.Door body 30 is rotatably installed on casing 20, to open or close storing compartment.It is special
Not, the refrigerator also includes door lock assembly, is configured to keep door body 30 to be closed after door body 30 is closed.
Specifically, door lock assembly may include multiple first adhesive parts 41 and multiple second adhesive parts 42.Multiple first adhesives
Circumferential direction of the part 41 along door body 30 is positioned apart from, in door body 30, specifically may be disposed on the inner surface of door body 30.It is more
Individual second adhesive part 42 is arranged at casing 20, and each second adhesive part 42 is when door body 30 closes storing compartment, with a phase
Answer the first adhesive part 41 attracted, so that door body 30 is kept in the state for closing storing compartment.For example, multiple second adhesive parts
42 can be positioned apart from along the circumferential direction of storing compartment in the front end of casing 20, relative with a first adhesive part 41 respectively
Should.
When in use, when closing door body 30, door body 30 moves closer to casing 20 to the refrigerator of the utility model embodiment,
Refrigerator door 30 closes under the attraction of first adhesive part 41 and the second adhesive part 42, and the first adhesive part 41 and the second adhesive part 42
Provide the seal preload needed after door body 30 closes.During enabling, the first adhesive part 41 and the second adhesive are overcome by external force
Attraction can between part 42 opens door body 30.
In some further embodiments of the present utility model, each first adhesive part 41 is stacked for one or more layers
Iron plate.Each second adhesive part 42 is magnet.Alternatively, each second adhesive part 42 is one or more layers stacked iron plate.Often
Individual first adhesive part 41 is magnet.Certainly, the first adhesive part 41 and the second adhesive part 42 can also use it is other types of can be mutual
Two devices of adhesive.
In some embodiments of the utility model, as shown in Fig. 2 each second adhesive part 42 is installed on by screw 43
The front end surface of casing 20.Specifically, the cross-sectional profiles of each second adhesive part 42 can be circular, or square, screw
Second adhesive part 42 is fixed on refrigerator case by 43 through the front end surface of precession casing 20 behind the center of each second adhesive part 42
Body 20.In some alternate embodiments of the present utility model, as shown in figure 3, each second adhesive part 42 is pacified by bracket 44
Loaded between storing compartment on locular wall.Bracket 44 can be L-type frame.
In some embodiments of the utility model, as shown in Fig. 2 each first adhesive part 41 is installed on by screw 43
Door body 30.Pad 45 is provided between each first adhesive part 41 and door body 30.The cross-sectional profiles of each first adhesive part 41
Can be circle, or it is square, screw 43 will through the inner surface of precession door body 30 behind the center of each first adhesive part 41
First adhesive part 41 is fixed on the inner side of door body 30.Preferably, the inner surface of door body 30 is provided with multiple recessed grooves, and each first
Adhesive part 41 may be disposed in a recessed groove.Further, corresponding second adhesive of direction one of each first adhesive part 41
There is jut on the surface of part 42.Have on the surface of the corresponding first adhesive part 41 of direction one of each second adhesive part 42
Depressed part, with the raised portion fits on the first adhesive part 41, to improve the fastness of adhesive.
In some embodiments of the utility model, the upper end of door body 30 is provided with least one first adhesive part 41.Door
The lower end of body 30 is provided with least one first adhesive part 41.The opening side of door body 30 is provided with least one first adhesive part
41.For example, the upper end of the opening side of door body 30, lower end and middle part set a first adhesive part 41 respectively；The upper end of door body 30
Middle part and the end of the rotation axis that closes on door body 30 one the first adhesive part 41 is set respectively；The middle part of the lower end of door body 30
One the first adhesive part 41 is set respectively with the end for the rotation axis for closing on door body 30；To ensure the fastness of adhesive.Door body
Sealing strip can be also installed at 30 inner peripheral.
In some embodiments of the utility model, the quantity of the storing compartment limited in casing 20 can be multiple, door body
30 accordingly or multiple.Door lock assembly is may be provided between at least one door body 30 and casing 20.Preferably, each door body
A door lock assembly is may be provided between 30 and casing 20.Alternatively, also door lock can be set between part door body 30 and casing 20
Component.For example, the quantity of storing compartment can be two, the refrigerating chamber being below and the refrigerating chamber in top.Door body 30 can
For two, it is refrigerating chamber door body and refrigerating chamber door body respectively, door lock assembly is may be provided between refrigerating chamber door body and casing 20.It is cold
The door lock assembly can be not provided between chilling chamber door body and casing 20, using traditional magnetic mode or other door latch structures.
In some embodiments of the utility model, the storing compartment limited in casing 20 can be multiple, and each two is adjacent
Storing compartment between the thermal conductivity factor of dividing plate that sets can adjust, with the expectation target temperature according to a storing compartment and
The expectation target temperature of adjacent another storing compartment, controllably adjusts its thermal conductivity factor.Further, dividing plate can be in inside
Empty structure, refrigerator also include air pump, are configured to according to two respective expectation target temperature of adjacent storing compartment, to dividing plate
Pumping or inflation, to adjust its thermal conductivity factor by changing the pressure of diaphragm internal air.
Specifically, two adjacent storing compartments can be the first storing compartment and the second storing compartment.When between the first storing
When the difference of the expectation target temperature of room and the expectation target temperature of the second storing compartment is less than default first threshold, by dividing plate
The pressure of inner air is adjusted to higher pressure.Expectation target temperature and the expectation of the second storing compartment when the first storing compartment
When the difference of target temperature is more than default Second Threshold, the pressure of diaphragm internal air is adjusted to compared with low pressure.When first
The difference of the expectation target temperature of storing compartment and the expectation target temperature of the second storing compartment is more than or equal to first threshold and small
When equal to Second Threshold, the pressure of diaphragm internal air is adjusted to intermediate pressure.First threshold is less than Second Threshold.It is higher
Pressure is more than intermediate pressure, and intermediate pressure is more than compared with low pressure.For example, first threshold is chosen in the range of 3~7 DEG C；Second threshold
Value is chosen in the range of 8~12 DEG C；Higher pressure is more than or equal to 0.1MPa；Intermediate pressure is selected in the range of 0.04~0.06MPa
Take；It is less than or equal to 0.08MPa compared with low pressure.Preferably, there can be refrigerating chamber, the alternating temperature set gradually from the top down in casing 20
Room and refrigerating chamber.First storing compartment can be refrigerating chamber, and the second storing compartment can be temperature-changing chamber.Also can only have in casing 20 cold
It can be refrigerating chamber to hide room and refrigerating chamber, the first storing compartment, and the second storing compartment can be refrigerating chamber.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model more
Individual exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derived many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regarded as to cover other all these variations or modifications.
Claims (10)
1. a kind of refrigerator, including casing and door body, storing compartment is defined in the casing；The door body is rotatably installed on
The casing, to open or close the storing compartment, it is characterised in that also have including door lock assembly, the door lock assembly：
Multiple first adhesive parts, are positioned apart from the door body along the circumferential direction of the door body；With
Multiple second adhesive parts, the casing is arranged at, and each second adhesive part closes the storing in the door body
During compartment, the first adhesive part corresponding to one is attracted, so that the door body is kept in the closing storing compartment
State.
2. refrigerator according to claim 1, it is characterised in that
Each first adhesive part is one or more layers stacked iron plate；
Each second adhesive part is magnet.
3. refrigerator according to claim 1, it is characterised in that
Each second adhesive part is installed on the front end surface of the casing by screw.
4. refrigerator according to claim 1, it is characterised in that
Each second adhesive part is installed between the storing compartment on locular wall by bracket.
5. refrigerator according to claim 1, it is characterised in that
Each first adhesive part is installed on the door body by screw；And
Each pad is provided between the first adhesive part and the door body.
6. refrigerator according to claim 1, it is characterised in that
The upper end of the door body is provided with least one first adhesive part；
The lower end of the door body is provided with least one first adhesive part；
The opening side of the door body is provided with least one first adhesive part.
7. refrigerator according to claim 1, it is characterised in that
Upper end, lower end and the middle part of the opening side of the door body set the first adhesive part respectively；
The middle part of the upper end of the door body and the end for the rotation axis for closing on the door body set one described first to inhale respectively
Component；
The middle part of the lower end of the door body and the end for the rotation axis for closing on the door body set one described first to inhale respectively
Component.
8. refrigerator according to claim 1, it is characterised in that
There is jut on the surface of the corresponding second adhesive part of direction one of each first adhesive part；
There is depressed part on the surface of the corresponding first adhesive part of direction one of each second adhesive part, with the institute
The jut stated on the first adhesive part coordinates.
9. refrigerator according to claim 1 or 2, it is characterised in that
The cross-sectional profiles of each first adhesive part and each second adhesive part are circle.
10. refrigerator according to claim 5, it is characterised in that
The inner surface of the door body is provided with multiple recessed grooves, and each first adhesive part is arranged at a recessed groove
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290899.4U CN207180129U (en) | 2017-03-23 | 2017-03-23 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290899.4U CN207180129U (en) | 2017-03-23 | 2017-03-23 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180129U true CN207180129U (en) | 2018-04-03 |
Family
ID=61732372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720290899.4U Active CN207180129U (en) | 2017-03-23 | 2017-03-23 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373690A (en) * | 2018-12-29 | 2019-02-22 | 胡振强 | Absorption type seals refrigerator doors |
-
2017
- 2017-03-23 CN CN201720290899.4U patent/CN207180129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373690A (en) * | 2018-12-29 | 2019-02-22 | 胡振强 | Absorption type seals refrigerator doors |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |