CN106766590B - Door closure device and refrigerator - Google Patents
Door closure device and refrigerator Download PDFInfo
- Publication number
- CN106766590B CN106766590B CN201611182584.4A CN201611182584A CN106766590B CN 106766590 B CN106766590 B CN 106766590B CN 201611182584 A CN201611182584 A CN 201611182584A CN 106766590 B CN106766590 B CN 106766590B
- Authority
- CN
- China
- Prior art keywords
- main body
- mesh piece
- door body
- door
- piece
- 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.)
- Active
Links
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
- F25D23/028—Details
-
- 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
Landscapes
- 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
Present invention discloses a kind of door closure devices, including main body, the door body being pivotally connected with the main body, locking servomechanism is equipped between the main body and the door body, when the relatively described main body of the door body is closed to predetermined angular, the locking servomechanism drives the door body towards the bulk motion.Due to being equipped with locking servomechanism between main body and door body, when door body is closed with respect to main body to predetermined angular, locking servomechanism driving door body is towards bulk motion, so that operator is when closing door body, it no longer needs to enforce door body towards main body, operates very comfortable.The invention further relates to a kind of refrigerators for installing door closure device.
Description
Technical field
The present invention relates to a kind of door body can be with respect to the door closure device that main body is easily closed, and the invention further relates to a kind of peaces
Fill the refrigerator of the door closure device.
Background technique
Refrigerator is a kind of refrigeration equipment for keeping constant low temperature, mainly includes cabinet, is arranged in cabinet and to store
The storeroom of food and door body to closed storage room, door body usually pass through hinge and are hingedly mounted on cabinet, thus real
Now turn on or off storeroom.
When needing to close by the door body that hinge is installed, operator is needed to enforce door body towards cabinet, so that hinge
Tongue piece and shutdown backstop are smoothly coupled, and operate relatively elaborate.
Summary of the invention
The purpose of the present invention is to provide a kind of door closure device, the door body of the door closure device can be light with respect to main body
The closing of pine.
For achieving the above object, the present invention provides a kind of door closure device, including main body, pivots with the main body
The door body of connection is equipped with locking servomechanism between the main body and the door body, close in the relatively described main body of the door body
When to predetermined angular, the locking servomechanism drives the door body towards the bulk motion.
As the further improvement of an embodiment of the present invention, the locking servomechanism includes being arranged on the body
Elastic component, the first mesh piece being connected with the elastic component, the second mesh piece for being arranged in the door body, in the door body
When the relatively described main body is closed to predetermined angular, second mesh piece is engaged with first mesh piece, and the elastic component drives
The first mesh piece movement is moved to drive the door body towards the bulk motion.
As the further improvement of an embodiment of the present invention, open in the relatively described main body of the door body to described predetermined
When angle, first mesh piece and second mesh piece are disengaged from.
As the further improvement of an embodiment of the present invention, the main body is equipped with guiding piece, first mesh piece
It slides and is coupled with the guiding piece.
As the further improvement of an embodiment of the present invention, the guiding piece is equipped with the guide rail that lengthwise extends, described
First mesh piece is equipped with cylindrical pin, and the cylindrical pin and guide rail sliding are coupled.
As the further improvement of an embodiment of the present invention, the guiding piece is equipped with the cunning being connected to the guide rail
Road, the slideway extend perpendicularly to the guide rail and far from the door body, the cylindrical pin slides into from the guide rail
When the slideway, the cylindrical pin can be abutted close to the side of the guide rail with the slideway and be remained stationary.
As the further improvement of an embodiment of the present invention, in first mesh piece and second mesh piece one
A to have groove, another in first mesh piece and second mesh piece has the protrusion that can be coupled with the groove
Portion, when the door body main body relatively is closed, the engagement direction of the protrusion and the groove is vertical direction.
As the further improvement of an embodiment of the present invention, first mesh piece has the front end face with the main body
Parallel side plane, the side plane are certain at a distance from the front end face of the main body.
As the further improvement of an embodiment of the present invention, when the door body main body relatively is closed, the elasticity
Part is in normal condition.
Compared with prior art, the beneficial effects of the present invention are: due between main body and door body be equipped with locking booster engine
Structure, when door body is closed with respect to main body to predetermined angular, locking servomechanism driving door body is towards bulk motion, thus operator
When closing door body, it is no longer necessary to enforce door body towards main body, operate very comfortable.
Another object of the present invention is to provide a kind of refrigerator, which is equipped with aforementioned any door body and closes dress
It sets.
Compared with prior art, refrigerator of the invention is due to being equipped with any of the above-described door closure device,
Refrigerator doors can be with respect to the closing of refrigerator main body very comfortable, and operation is very easy.
Detailed description of the invention
Fig. 1 is the schematic diagram for the door closure device that the specific embodiment of the invention provides, at this point, door body is opposite
Main body is closed；
Fig. 2 is the schematic diagram of door closure device shown in FIG. 1, at this point, door body is opened with respect to main body；
Fig. 3 is the perspective view of the dependency structure in the main body of door closure device shown in FIG. 1, at this time door body (not shown)
Relative subject is closed；
Fig. 4 is the perspective view of the dependency structure in the main body of door closure device shown in FIG. 1, at this point, door body (is not shown
Opposite main body opens predetermined angular out)；
Some specific embodiment parties of the invention are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Formula.Same or similar part or part is denoted with identical appended drawing reference in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
It is to be appreciated that in the description of the present invention, term " on " "lower" "vertical" is with the state of refrigerator normal use
For reference.The term of these indicating positions or positional relationship, including but not limited to "upper" "lower" "vertical", it is merely for convenience to retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be directly connected, can also pass through
Intermediary is indirectly connected, and can be the connection inside two elements or the interaction relationship of two elements.For this field
Those of ordinary skill for, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.
Referring to Figure 1, the door closure device 100 that embodiment of the present invention provides, including main body 20 are pivoted with main body 20
The door body 30 of connection is equipped with locking servomechanism between main body 20 and door body 30, close with respect to main body 20 to predetermined in door body 30
When angle, locking servomechanism drives door body 30 to move towards main body 20.
Due to being equipped with locking servomechanism between main body 20 and door body 30, closed with respect to main body 20 to predetermined angle in door body 30
When spending, locking servomechanism drives door body 30 to move towards main body 20, so that operator is when closing door body 30, it is no longer necessary to court
Door body 30 is enforced to main body 20, operates very comfortable.
In present embodiment, door closure device 100 is preferably used on refrigerator, can make refrigerator doors very with respect to refrigerator main body
It easily closes, operation is very easy.
The door closure device 100 of present embodiment is preferred on the side by side type refrigerator of side, and the door body of refrigerator is not limited to one
It is a, it is equally applicable for Liang Men, the refrigerators such as three.
It may occur to persons skilled in the art that the door closure device 100 that present embodiment provides is not only used in ice
On case, it may also be used on the household electrical appliance that other door body are pivoted with respect to main body, such as this embodiment party also can be used in oven, micro-wave oven
The door closure device that formula provides, so that its door body is easily closed with respect to main body.It is all using with present embodiment it is identical or
Similar scheme is allincluded in the scope of the present invention.
Incorporated by reference to Fig. 1 and Fig. 2, the locking servomechanism that present embodiment provides includes the elastic component being arranged in main body 20
50, the first mesh piece 56 being connected with elastic component 50, the second mesh piece 58 being arranged in door body 30.
In present embodiment, elastic component 50 is helical spring.In present embodiment, when door body 30 is closed with respect to main body 20,
Elastic component 50 is in normal condition, i.e., uncompressed, non-stretching relaxed state.Since door body 30 is relatively main in the most of the time
What body 20 was closed, therefore, the most of the time of elastic component 50 is also at uncompressed, non-stretching relaxed state, can be with maximum limit
The service life of the raising elastic component 50 of degree.
The elasticity modulus of elastic component 50 is characterized by the coefficient of elasticity of spring.Specifically, due to the elasticity in the present invention
Part 50 is in the working environment of low temperature, and the elastic modulus change of spring is little, and spring should preferably have good low-temperature flexibility.Cause
This, the spring of present embodiment selects low temperature resistant spring, and present inventor invents by a large amount of Experimental comparison, low temperature ring
In border, austenite stainless steel spring has good corrosion resistance, and the tensile strength of spring wire is also relatively high.Therefore,
The elastic component 50 of present embodiment preferably uses austenite stainless steel spring.
Other low temperature resistant elastic materials also can be used in elastic component 50, for example, polysulfones, polyvinyl fluoride etc. and cold plastics；Silicon
The cold resistant rubbers such as glue.All use is allincluded in the scope of the present invention with the same or similar scheme of present embodiment.
First mesh piece 56 and the second mesh piece 58 tool are there are two types of mated condition, in the first mated condition as shown in Figure 1,
First mesh piece 56 and the engagement of the second mesh piece 58, in the second mated condition as shown in Figure 2, the first mesh piece 56 and second is nibbled
Component 58 is detached from.
During door body 30 is opened and closed with respect to main body 20, the first mesh piece 56 and the second mesh piece 58 are at both
It is converted under mated condition.
Specifically, when door body 30 is closed with respect to main body 20, the first mesh piece 56 and the second mesh piece 58 are nibbled from Fig. 1 to Fig. 2
It closes；When door body 30 is with respect to the opening of main body 20 to predetermined angular, the first mesh piece 56 and the second mesh piece 58 are detached from；Until door body 30
It fully opens, the first mesh piece 56 and the second mesh piece 58 are detached from always.
From Fig. 2 to Fig. 1, during door body 30 is pivoted towards main body 20 to close door body 30, the first engagement when just starting
Part 56 and the second mesh piece 58 are detached from, and door body 30 is switched to the angle of door body 30 and main body 20 towards main body 20 as the predetermined angle
When spending, the first mesh piece 56 and the engagement of the second mesh piece 58, until door body 30 completely closes, the first mesh piece 56 and second is engaged
Part 58 engages always.
From Fig. 1 to Fig. 2, door body 30 is with respect to 50 quilt of elastic component in 20 opening procedure of main body, connecting with the first mesh piece 56
It stretches, when door body 30 is with respect to the opening of main body 20 to predetermined angular, the first mesh piece 56 and the second mesh piece 58 are detached from, and first nibbles
Component 56 is maintained at the position being detached from the second mesh piece 58, and elastic component 50 keeps the state stretched.
From Fig. 2 to Fig. 1, when door body 30 is with respect to the closing of main body 20 to predetermined angular, the first mesh piece 56 and the second engagement
Part 58 engages, and the elastic component 50 being stretched restores deformation, and elastic component 50 drives the movement of the first mesh piece 56, the first mesh piece 56 fortune
Dynamic to drive the movement of the second mesh piece 58, the movement of the second mesh piece 58 drives door body 30 to move, thus, in door body 30 with respect to main body 20
When closing to predetermined angular, the second mesh piece 58 is engaged with the first mesh piece 56, and elastic component 50 drives the movement of the first mesh piece 56
To drive door body 30 to move towards main body 20.
Incorporated by reference to Fig. 1 and Fig. 3, in present embodiment, in present embodiment, main body 20 is equipped with guiding piece 60, and first nibbles
Component 56 and the sliding of guiding piece 60 are coupled.
In present embodiment, guiding piece 60 is equipped with the strip groove 62 that lengthwise extends, when door body 30 is closed, strip groove 62
Extending direction be parallel to the lower edge of door body 30.First mesh piece 56 is equipped with auxiliary section 66, auxiliary section 66 and strip groove 62
Sliding mating.
Specifically, guiding piece 60 includes closed end 68, the first wall 70, the second wall 72 and the bottom wall that extend from closed end 68
76.Wherein, the first wall 70 is parallel with the opposite medial surface of the second wall 72, and the first wall 70, the second wall 72 and bottom wall 76 form one
Opening up strip groove 62.Opposite with the first wall 70 and the second wall 72 medial surface sliding is matched respectively for the two sides of auxiliary section 66
It connects.
In present embodiment, it is preferred that elastic component 50 is contained in strip groove 62, one end of elastic component 50 and guiding piece 60
Closed end 68 connect, one end is connect with the auxiliary section 66 of the first mesh piece 56.Topology layout is reasonable.
In present embodiment, it is preferred that the first wall 70 of guiding piece 60 is equipped with the first guide rail 78, and the second wall 72 is equipped with
Second guide rail (not shown), the first guide rail 78 and the second guide rail (not shown) lengthwise extend, when door body 30 is closed, guide rail 78
Extending direction is parallel to the lower edge of door body 30, and the first guide rail 78 is parallel with the second guide rail (not shown).The extension side of two guide rails
To the lower edge for being parallel to door body 30.The auxiliary section 66 of first mesh piece 56 is equipped with cylindrical pin 82, and cylindrical pin 82 is respectively with the
One guide rail 78 and the sliding mating of the second guide rail (not shown).
That is, the two sides of auxiliary section 66 are opposite with the first wall 70 and the second wall 72 respectively in present embodiment
Medial surface sliding is coupled, and the guide rail sliding being arranged in the cylindrical pin 82 and the first wall 70 and the second wall 72 being arranged on auxiliary section 66 is matched
It connects, so that the first mesh piece 56 is stablized smoothly counterguides 60 and slided.
It may occur to persons skilled in the art that only making the two sides of auxiliary section 66 opposite with the first wall 70 and the second wall 72
Medial surface sliding mating, or only make the cylindrical pin 82 being arranged on the first mesh piece 56 and be arranged on the first wall 70 and the second wall 72
Guide rail sliding mating also may be used.
The first guide rail 78 and the second guide rail (not shown) extend through the first wall 70 and the second wall 72 in present embodiment, this
Field technical staff it is contemplated that the first guide rail 78 and the second guide rail (not shown) not through the first wall 70 and the second wall 72 also
It can.Two guide rails are set in present embodiment, it may occur to persons skilled in the art that, a guide rail is only set and also may be used.
Preferably, in present embodiment, the first mesh piece 56 has the side plane parallel with the front end face of main body 20, and side is flat
Face is certain at a distance from the front end face of main body 20.To make the first mesh piece 56 one at a distance from the preceding face of the main body 20 of refrigerator
It is fixed.Also there is larger change hence for the common door injustice phenomenon of the Two door refrigerator of the assembly door closure device 100, three-door refrigerator
It is kind.
As previously mentioned, when door body 30 is with respect to the opening of main body 20 to predetermined angular, the first mesh piece 56 and the second mesh piece
58 are detached from, and the first mesh piece 56 is maintained at the position being detached from the second mesh piece 58.
Specifically, being equipped with positioning mechanism between main body 20 and the first mesh piece 56 incorporated by reference to Fig. 1 and Fig. 4, positioning mechanism makes
First mesh piece 56 is maintained at the position being detached from the second mesh piece 58.
Present embodiment is preferred, and guiding piece 60 is equipped with the slideway 86 being connected to guide rail 78, the extending direction of slideway 86
Perpendicular to guide rail and far from door body 30, when cylindrical pin 82 slides into slideway 86 from guide rail 78, cylindrical pin 82 can be close with slideway 86
The side of guide rail 78 abuts and remains stationary, so that the first mesh piece 56 be made to remain stationary.Positioning mechanism can be cylindrical pin 82
The plane mutually contacted with 86 side of slideway, but protrusion and recess are also mutually contacted, it repeats no more.
In present embodiment, the quantity of slideway 86 is identical as the quantity of guide rail 78, is symmetrically arranged two, this field skill
Art personnel also may be used it is contemplated that a slideway is only arranged.
Incorporated by reference to Fig. 3 and Fig. 4, present embodiment is preferred, and slideway 86 has opening 88 far from the side of guide rail 78, in non-
Closed.When the first mesh piece 56 is maintained at the position being detached from the second mesh piece 58, sky can be conceded for the first mesh piece 56
Between.
Turning back to Fig. 1 and Fig. 2, the second mesh piece 58 is arranged in door body 30, specifically, the second mesh piece 58 is arranged in door
On the lower ornamental strip of body 30, the second mesh piece 58 can be integrally formed with the lower ornamental strip of door body 30.
First mesh piece 56 has groove 90, and the second mesh piece 58 has the protrusion 92 that can be coupled with groove 90, in door
When body 30 is closed with respect to main body 20, the engagement direction of protrusion 92 and groove 90 is vertical direction.First mesh piece, 56 He as a result,
Second mesh piece 58 provides support in 30 vertical direction of door body, it is ensured that door body 30 is horizontal.
It may occur to persons skilled in the art that protrusion is arranged on the first mesh piece 56, it is arranged on the second mesh piece 58 recessed
Slot also may be used.
As previously mentioned, when door body 30 is with respect to the opening of main body 20 to predetermined angular, the second mesh piece 58 and the first mesh piece
56 are detached from, and when door body 30 is with respect to the closing of main body 20 to predetermined angular, the second mesh piece 58 is engaged with the first mesh piece 56, for side
Just the first mesh piece 56 and the second mesh piece 58 are detached from and engage, in present embodiment, the protrusion 92 of the second mesh piece 58
Corner rounding.It may occur to persons skilled in the art that making the corner rounding of the groove 90 of the first mesh piece 56；Or protrusion 92
The equal rounding in corner with recessed 90 also may be used.
The state change of the door closure device of present embodiment offer is described below.
As shown in Figure 1, spring is in relaxed state, the protrusion of the second mesh piece 58 when door body 30 is closed with respect to main body 20
The mating of the groove 90 of portion 92 and the first mesh piece 56 provides support in 30 vertical direction of door body, it is ensured that door body 30 is horizontal.
From Fig. 1 to Fig. 2, in 30 opening procedure of door body, the rotation of door body 30 drives the movement of the second mesh piece 58, the second mesh piece
58 movements drive the sliding of guiding piece 60 in the opposite main body 20 of the first mesh piece 56 and draw springs 50, at this point, the first engagement
Cylindrical pin 82 on part 56 is slided in the guide rail 78 on guiding piece 60；Door body 30 continues to open, when door body 30 is with respect to main body 20
When opening to predetermined angular, cylindrical pin 82 on the first mesh piece 56 slides into slideway 86 from guide rail 78, the second mesh piece 58 with
First mesh piece 56 is detached from, and the cylindrical pin 82 of the first mesh piece 56 is maintained in slideway 86, and the first mesh piece 56 remains stationary, bullet
Property part 50 is maintained at the state being stretched；Door body 30 continues movement until fully opening.
From Fig. 2 to Fig. 1, in 30 closing process of door body, when door body 30 is with respect to the closing of main body 20 to predetermined angular, second is nibbled
The mating of the groove 90 of the protrusion 92 of component 58 and the first mesh piece 56, the second mesh piece 58 are engaged with the first mesh piece 56；Door
Body 30, which continues to rotate, drives the movement of the second mesh piece 58, and the movement of the second mesh piece 58 drives the movement of the first mesh piece 56, so that the
Cylindrical pin 82 on one mesh piece 56 slides into guide rail 78 from the slideway 86 on guiding piece 60, and the elastic component 50 being stretched restores
Deformation, elastic component 50 drive the movement of the first mesh piece 56, and the movement of the first mesh piece 56 drives the movement of the second mesh piece 58, and second nibbles
The movement of component 58 drives door body 30 to move, so that operator no longer needs to enforce door body 30 towards main body 20, door body 30 is
It can easily close, operate very comfortable.
In present embodiment, door closure device includes locking servomechanism, and certainly, door closure device still can wrap
The locking mechanisms such as linkage are included, but linkage can suitably simplify, such as cancels closing the door on the basis of conventional hinge framework and stop
Shelves.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of door closure device, including main body, the door body being pivotally connected with the main body, it is characterised in that: the main body
Locking servomechanism is equipped between the door body, when the relatively described main body of the door body is closed to predetermined angular, the lock
Determining servomechanism drives the door body towards the bulk motion, and the locking servomechanism includes being arranged on the body
Elastic component, the first mesh piece being connected with the elastic component, the second mesh piece being arranged in the door body, in the door body phase
When closing the main body to predetermined angular, second mesh piece is engaged with first mesh piece, the elastic component driving
The first mesh piece movement is opened to drive the door body towards the bulk motion in the relatively described main body of the door body
When to the predetermined angular, first mesh piece and second mesh piece are disengaged from, the main body be equipped with it is described
The guiding piece of first engagement sliding mating, the guiding piece are equipped with the guide rail that lengthwise extends, and first mesh piece is equipped with
Cylindrical pin, the cylindrical pin and guide rail sliding are coupled, and the guiding piece is equipped with the slideway being connected to the guide rail, described
Slideway extend perpendicularly to the guide rail and far from the door body, the cylindrical pin slides into the slideway from the guide rail
When, the cylindrical pin can be abutted close to the side of the guide rail with the slideway and be remained stationary, side of the slideway far from guide rail
It is in non-close shape with opening, when the first mesh piece being enabled to be maintained at the position being detached from the second mesh piece, is allowed for the first mesh piece
Space out.
2. door closure device according to claim 1, it is characterised in that: first mesh piece and second engagement
One in part has groove, another in first mesh piece and second mesh piece has and can match with the groove
The protrusion connect, when the door body main body relatively is closed, the engagement direction of the protrusion and the groove is vertical
Direction.
3. door closure device according to claim 1, it is characterised in that: first mesh piece has and the main body
The parallel side plane of front end face, the side plane is certain at a distance from the front end face of the main body.
4. door closure device according to claim 1, it is characterised in that: when the door body main body relatively is closed,
The elastic component is in normal condition.
5. a kind of refrigerator, it is characterised in that: the refrigerator is equipped with any door closure device of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182584.4A CN106766590B (en) | 2016-12-20 | 2016-12-20 | Door closure device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182584.4A CN106766590B (en) | 2016-12-20 | 2016-12-20 | Door closure device and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106766590A CN106766590A (en) | 2017-05-31 |
| CN106766590B true CN106766590B (en) | 2019-11-05 |
Family
ID=58889436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611182584.4A Active CN106766590B (en) | 2016-12-20 | 2016-12-20 | Door closure device and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766590B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750600B (en) * | 2019-03-27 | 2021-08-24 | 苏州三星电子有限公司 | Door body assist drive device and refrigerator |
| CN111288709B (en) * | 2020-03-09 | 2021-12-24 | 赵军 | Industrial refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190606A (en) * | 1993-11-24 | 1995-07-28 | Samsung Electronics Co Ltd | Refrigerator |
| CN1737475A (en) * | 2004-08-19 | 2006-02-22 | 三菱电机株式会社 | Refrigerator |
| CN101356336A (en) * | 2005-10-13 | 2009-01-28 | Bsh博世和西门子家用器具有限公司 | Door actuating auxiliary device |
| CN101832693A (en) * | 2009-03-10 | 2010-09-15 | 三星电子株式会社 | Refrigerating plant |
| CN103017440A (en) * | 2013-01-10 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| JP2016011798A (en) * | 2014-06-30 | 2016-01-21 | ハイアールアジア株式会社 | refrigerator |
-
2016
- 2016-12-20 CN CN201611182584.4A patent/CN106766590B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190606A (en) * | 1993-11-24 | 1995-07-28 | Samsung Electronics Co Ltd | Refrigerator |
| CN1737475A (en) * | 2004-08-19 | 2006-02-22 | 三菱电机株式会社 | Refrigerator |
| CN101356336A (en) * | 2005-10-13 | 2009-01-28 | Bsh博世和西门子家用器具有限公司 | Door actuating auxiliary device |
| CN101832693A (en) * | 2009-03-10 | 2010-09-15 | 三星电子株式会社 | Refrigerating plant |
| CN103017440A (en) * | 2013-01-10 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| JP2016011798A (en) * | 2014-06-30 | 2016-01-21 | ハイアールアジア株式会社 | refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106766590A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9958197B2 (en) | Traveling harness system | |
| CN114072625B (en) | Refrigerator appliance with drawer front plate capable of being automatically opened | |
| US10513874B2 (en) | Lock assembly | |
| US20220259904A1 (en) | Refrigerator | |
| CN106766590B (en) | Door closure device and refrigerator | |
| AU2015289934B2 (en) | Flipper mullion comprising a leaf spring | |
| US10087658B2 (en) | Refrigerator door-in-door latch | |
| CN112282542B (en) | Refrigerator with decorative sheet | |
| US10731917B1 (en) | Refrigerator appliance with articulating drawer front | |
| US10267554B2 (en) | Mullion for a refrigerator appliance | |
| CN106766505B (en) | Refrigerator | |
| CN112304007A (en) | Refrigerator with door opening stop structure | |
| CN104329878B (en) | A kind of two-way open-and-close door and there is the refrigerator of this device | |
| CN112284018B (en) | Refrigerator with a door | |
| CN104329880B (en) | A kind of two-way open-and-close door and there is the refrigerator of this device | |
| CN112282549B (en) | Refrigerator with door closing grasping structure | |
| KR20080079061A (en) | Refrigerator | |
| CN112282538B (en) | Refrigerator with a door | |
| CN208624946U (en) | Sliding rail self-locking structure | |
| CN109708420A (en) | Refrigerator | |
| EP4063769A1 (en) | Latch assembly for door-in-door refrigeration appliance | |
| CN108088166A (en) | Article-storage device and refrigerator | |
| US10317127B2 (en) | Refrigerator appliances including a drawer assembly | |
| CN208186963U (en) | A kind of body structure and refrigerator | |
| CN211823380U (en) | Freezing chamber door body structure and refrigerator thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |