CN107143237A - The refrigerator door and box body connecting structure of a kind of variable spacing - Google Patents
The refrigerator door and box body connecting structure of a kind of variable spacing Download PDFInfo
- Publication number
- CN107143237A CN107143237A CN201710451794.7A CN201710451794A CN107143237A CN 107143237 A CN107143237 A CN 107143237A CN 201710451794 A CN201710451794 A CN 201710451794A CN 107143237 A CN107143237 A CN 107143237A
- Authority
- CN
- China
- Prior art keywords
- door
- hinge
- casing
- connector
- refrigerator
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
- E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
- E05D2015/586—Suspension arrangements for wings with successive different movements with both swinging and sliding movements with travelling hinge parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
Abstract
The invention discloses a kind of refrigerator door of variable spacing and box body connecting structure, including door body and casing, the door body and casing are by one or several hinge connections, and when unlocking the door, door body is more than maximum spacing of the door body apart from casing when closing door apart from the minimum spacing of casing.The hinge includes door-hinge, box connector, door body connector, the box connector front portion is provided with waist type neck, the waist type neck two ends of the box connector are equipped with projection, and the door-hinge sets cam structure, and the cam structure is in the middle of two projections.Also include vapour, hydraulic cylinder or screw mandrel, vapour, hydraulic cylinder or screw mandrel connection door-hinge.Beneficial effects of the present invention：Sealed energy-saving effect can be reached, while avoiding the quality problems that sealing strip occurs after assembling, by the self-control spacing in refrigerator doors moving process, realizes reduction door case spacing without causing the effect that door seal is deformed.
Description
Technical field
Connect the present invention relates to a kind of freezer component mechanism, more particularly to a kind of refrigerator door of variable spacing with casing
Binding structure.
Background technology
As a kind of long-life batch (-type) power consumption product, the electricity that refrigerator is consumed in residential households is only second to air-conditioning
The energy conservation of refrigerator product is all paid much attention in device, countries in the world, and the U.S., European Union, Japan etc. has all formulated strict energy consumption
Class requirement, Chinese Government has then also identified the importance of refrigerator power-saving technology, it is desirable to which manufacturing enterprise reduces refrigerator
Energy consumption level.How refrigerator sealing effectiveness is improved, the direction being had been working hard as each household appliances enterprise.
As important refrigerator seal, refrigerator sealing strip plays very crucial effect in the sealing of refrigerator, passes through
Experiment finds that refrigerator sealing position is thinner, and the energy-saving effect of refrigerator is better.Refrigerator doors and casing spacing are reduced simultaneously, again can band
Carry out many installation questions, such as sealing strip deformation, door can not be closed.
The content of the invention
The technical problems to be solved by the invention are the provision of a kind of refrigerator door of variable spacing and knot are connected with casing
Structure so that realize and automatically adjust during refrigerator door open-close, reach the effect of energy-conservation, can prevent sealing strip from deforming again.
The present invention is to solve above-mentioned technical problem by the following technical programs：The present invention includes door body and casing, described
Door body and casing are by one or several hinge connections, and when unlocking the door, door body is more than apart from the minimum spacing of casing closes
Maximum spacing of the door body apart from casing during door.
It is preferred that, the hinge includes door-hinge, box connector, door body connector, box connector and door body connector
Connected by door-hinge.
It is preferred that, the box connector front portion is provided with waist type neck, and the door-hinge activity passes through waist type neck, the case
The waist type neck two ends of body connector are equipped with two projections, described two raised relative thirty years of age, and are plane in two projections,
Cam structure is set on the door-hinge, and the cam structure after installation is in the middle of two projections.
It is preferred that, the distance between described two projections are equal between the ultimate range of waist type neck, described two projections
Distance be more than cam structure full-size.
It is preferred that, the door-hinge is cylinder, and the door-hinge diameter is less than waist type neck width, and cam structure is arranged on door
The axle first half, door-hinge lower portion is mounting head, and the door body connector is provided with mounting hole, and the mounting hole is arranged on door body connection
Part center, is the rectangle that two is circular arc, and the mounting head of door-hinge is fixed in mounting hole.
It is preferred that, the box connector is provided with spiral shell provided with some through holes and screwed hole for being used to install, door body connector
Pit, the box connector is bolted on casing, and door body connector is bolted on door.
It is preferred that, in addition to cylinder, cylinder connection door-hinge.
It is preferred that, in addition to hydraulic cylinder, hydraulic cylinder connection door-hinge.
It is preferred that, in addition to screw mandrel and motor, screw mandrel connection door-hinge, motor connection wire rod.
The present invention also provides a kind of refrigerator of the Refrigerator door structure of the variable spacing using as described in above-mentioned either a program,
Including casing, door body, refrigeration system, electric-control system and annex, the door body is connected by hinge with casing, it is characterised in that
Door body during opening is more than maximum spacing of door body when closing door apart from casing apart from the minimum spacing of casing.
The present invention has advantages below compared with prior art：The present invention is by between the self-control in refrigerator doors moving process
Away from realizing reduces door case spacing without causing door seal to deform, and can reach sealed energy-saving effect, while avoiding after sealing strip assembling
The quality problems of appearance.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the refrigerator door with box body connecting structure embodiment one of variable spacing of the invention；
Fig. 2 is a kind of structural representation of the hinge door-hinge of variable spacing of the invention；
Fig. 3 is a kind of structural representation of the hinge door body connector of variable spacing of the invention；
Fig. 4 is a kind of structural representation of the hinge box connector of variable spacing of the invention；
Fig. 5 is a kind of schematic diagram of the refrigerator door with box body connecting structure embodiment two of variable spacing of the invention；
Fig. 6 is a kind of schematic diagram of the refrigerator door with box body connecting structure example IV of variable spacing of the invention.
The door body of 112 box connector of hinge 1 casing, 2 door body, 3 door-hinge, 11 cam structure, 111 mounting head 12 is connected
The raised through hole 4 of 122 mounting hole, 131 screwed hole 132 of 13 waist type neck of part 121
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
Embodiment one：As shown in figure 1, the refrigerator door and box body connecting structure of a kind of variable spacing, including door body 3 and case
Body 2, the door body 3 and casing 2 are connected by one or several hinges 1, when unlocking the door, minimum of the door body 3 apart from casing 2
Spacing is more than maximum spacing of the door body 3 apart from casing 2 when closing door.
The hinge 1 includes door-hinge 11, box connector 12, door body connector 13, and box connector 12 is connected with door body
Part 12 is connected by door-hinge 11, and the box connector 12 is anterior to be provided with waist type neck 121, and the activity of door-hinge 11 passes through waist type
Neck 121.The two ends of 12 waist type neck of box connector 121 are equipped with two projections 122, and described two raised 122 is relative
It is to be set on plane, the door-hinge 11 at cam structure 111, the cam structure 111 after installation in thirty years of age, and two projections 122
In the middle of two projections 122.
Described two raised the distance between 122 are equal to the ultimate range of waist type neck 121.The door-hinge 11 is cylinder
Shape, cam structure 111 is arranged on the first half of door-hinge 11, and the lower portion of door-hinge 11 is mounting head 112.The diameter of door-hinge 11 is less than waist
The width of type neck 121.Described two raised the distance between 122 are more than the full-size of cam structure 111.
The box connector 12 is provided with provided with some through holes 2 and screwed hole 132 for being used to install, door body connector 13
Screwed hole 132.The box connector 12 is bolted on casing, and door body connector 13 is bolted on door
On.The door body connector 13 is provided with mounting hole 131, and the mounting hole 131 is arranged on the center of door body connector 13, is that two is
The rectangle of circular arc, the mounting head 112 of door-hinge 11 is fixed in mounting hole 131.
The course of work of the present invention is as follows：
Box connector 12 is arranged on casing, and door body connector 13 is mounted on a door, and door-hinge 11 passes through waist type neck
121, it is installed on by the mounting head 112 of bottom in the mounting hole 131 of door body connector 13 so that cam structure 111 is with respect to door
It is static；The position of cam structure 4 is in the middle of the projection 122 at the two ends of 12 waist type neck of box connector 121, is beaten in refrigerator doors
In open procedure, door-hinge 11 is by from casing proximal most position, gradually causing cam structure 111 to arrive to projection 122 so that door-hinge 11 is remote
Casing, prevents sealing strip from deforming, in refrigerator doors closing process, and door-hinge 11 is by from casing highest distance position, with rotation, gradually no longer
Arrive in projection 122, when door is parallel with casing, attract by magnetic stripe, compress sealing strip, sealing strip is coordinated more with refrigerator
Step up close to reach energy-saving effect；This structure is not in the case where changing the size of original casing and door, only to door-hinge and installation door
The hole slight changes of axle, it is possible to reach the effect of energy-conservation, it is simple in construction effective, with very strong implementation and replicability.
Embodiment two：As shown in figure 5, being with the difference in embodiment one, by cylinder 5, to change door-hinge 11 and waist
The purpose of the application is realized in the position of type neck 121, and the cylinder 5 connects door-hinge 11 and lower door-hinge 21 simultaneously.
This structure controls the relative position of door-hinge in refrigerator door open-close by cylinder 5, is reduced with reaching when door is closed
Door case spacing, when refrigerator doors are opened, door body 2 becomes big purpose with the spacing of casing 3.At closing time, treating that door body 2 reaches with casing 3
During to parallel position, cylinder starts, and pulls door-hinge 11 to move, and reduces door body 2 and the spacing of casing 3.When opening the door, first start vapour
Cylinder makes door body 2 pull open a part of distance with the spacing of casing 3, then opens refrigerator.
Embodiment three：It is with the difference in embodiment one, by hydraulic cylinder, to change door-hinge and waist type neck 121
Realize the purpose of the application, hydraulic cylinder connection door-hinge in position.
This structure controls the relative position of door-hinge in refrigerator door open-close by hydraulic cylinder 5, is subtracted with reaching when door is closed
Wicket case spacing, when refrigerator doors are opened, door body 2 becomes big purpose with the spacing of casing 3.At closing time, treating door body 2 and casing 3
When reaching parallel position, hydraulic cylinder starts, and pulls door-hinge 11 to move, and reduces door body 2 and the spacing of casing 3.When opening the door, first open
Hydrodynamic cylinder pressure makes door body 2 pull open a part of distance with the spacing of casing 3, then opens refrigerator.
Example IV：As shown in fig. 6, being with the difference in embodiment one, 6 turns of screw mandrel is driven by motor rotation
It is dynamic, to change the purpose that the application is realized in the position of door-hinge and waist type neck 121, the connection door-hinge of screw mandrel 6, motor connection wire rod
6。
This structure is the relative position for controlling door-hinge by screw mandrel 6 in refrigerator door open-close, is subtracted with reaching when door is closed
Wicket case spacing, when refrigerator doors are opened, door body 2 becomes big purpose with the spacing of casing 3.At closing time, treating door body 2 and casing 3
When reaching parallel position, start motor and rotate forward, screw mandrel 6 rotates, pull door-hinge 11 to move along a straight line, reduce door body 2 and casing 3
Spacing.When opening the door, first start motor reversion, door body 2 is pulled open a part of distance with the spacing of casing 3, then open refrigerator.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. the refrigerator door and box body connecting structure of a kind of variable spacing, including door body and casing, the door body and casing pass through
One or several hinge connections, it is characterised in that when unlocking the door, door body apart from casing minimum spacing be more than close door when
Maximum spacing of the door body apart from casing.
2. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 1, it is characterised in that described
Hinge includes door-hinge, box connector, door body connector, and box connector is connected with door body connector by door-hinge.
3. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 2, it is characterised in that described
Box connector front portion is provided with waist type neck, and the door-hinge activity passes through waist type neck, the waist type neck of the box connector
Two ends are equipped with two projections, described two raised relative thirty years of age, and are plane in two projections, and cam is set on the door-hinge
Structure, the cam structure after installation is in the middle of two projections.
4. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 3, it is characterised in that described
The distance between two projections are equal to the ultimate range of waist type neck, and the distance between described two projections are more than cam structure
Full-size.
5. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 3, it is characterised in that described
Door-hinge is cylinder, and the door-hinge diameter is less than waist type neck width, and cam structure is arranged on the door-hinge first half, door-hinge lower portion
For mounting head, the door body connector is provided with mounting hole, and the mounting hole is arranged on door body connector center, is that two is circular arc
Rectangle, the mounting head of door-hinge is fixed in mounting hole.
6. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 2, it is characterised in that described
Box connector is provided with screwed hole, the box connector provided with some through holes and screwed hole for being used to install, door body connector
It is bolted on casing, door body connector is bolted on door.
7. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 2, it is characterised in that also wrap
Include cylinder, cylinder connection door-hinge.
8. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 2, it is characterised in that also wrap
Include hydraulic cylinder, hydraulic cylinder connection door-hinge.
9. the refrigerator door and box body connecting structure of a kind of variable spacing according to claim 2, it is characterised in that also wrap
Include screw mandrel and motor, screw mandrel connection door-hinge, motor connection wire rod.
10. a kind of refrigerator door and the refrigerator of box body connecting structure of the variable spacing with described in claim any one of 1-9,
Including casing, door body, refrigeration system, electric-control system and annex, the door body is connected by hinge with casing, it is characterised in that
Door body during opening is more than maximum spacing of door body when closing door apart from casing apart from the minimum spacing of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451794.7A CN107143237A (en) | 2017-06-15 | 2017-06-15 | The refrigerator door and box body connecting structure of a kind of variable spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451794.7A CN107143237A (en) | 2017-06-15 | 2017-06-15 | The refrigerator door and box body connecting structure of a kind of variable spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143237A true CN107143237A (en) | 2017-09-08 |
Family
ID=59782821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710451794.7A Pending CN107143237A (en) | 2017-06-15 | 2017-06-15 | The refrigerator door and box body connecting structure of a kind of variable spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882773A (en) * | 2020-07-03 | 2022-01-04 | 青岛海尔电冰箱有限公司 | Fully-embedded refrigerator capable of increasing opening degree of refrigerator body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7906112A (en) * | 1978-09-21 | 1980-06-17 | Gen Electric | REFRIGERATOR SUPPORT ARRANGEMENT |
| US4609234A (en) * | 1982-09-14 | 1986-09-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Door hinge device for a repository |
| CN101501288A (en) * | 2006-06-22 | 2009-08-05 | 英国松下制造股份有限公司 | Domestic appliance with concealed hinge |
| CN104101164A (en) * | 2013-04-05 | 2014-10-15 | Lg电子株式会社 | Door assembly and refrigerator having the same |
| CN204877071U (en) * | 2015-07-10 | 2015-12-16 | 苏州三星电子有限公司 | Switch door hinge structure and washing machine , refrigerator for household electrical appliances |
| CN105758098A (en) * | 2015-01-05 | 2016-07-13 | 三星电子株式会社 | Refrigerator |
-
2017
- 2017-06-15 CN CN201710451794.7A patent/CN107143237A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7906112A (en) * | 1978-09-21 | 1980-06-17 | Gen Electric | REFRIGERATOR SUPPORT ARRANGEMENT |
| US4609234A (en) * | 1982-09-14 | 1986-09-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Door hinge device for a repository |
| CN101501288A (en) * | 2006-06-22 | 2009-08-05 | 英国松下制造股份有限公司 | Domestic appliance with concealed hinge |
| CN104101164A (en) * | 2013-04-05 | 2014-10-15 | Lg电子株式会社 | Door assembly and refrigerator having the same |
| CN105758098A (en) * | 2015-01-05 | 2016-07-13 | 三星电子株式会社 | Refrigerator |
| CN204877071U (en) * | 2015-07-10 | 2015-12-16 | 苏州三星电子有限公司 | Switch door hinge structure and washing machine , refrigerator for household electrical appliances |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882773A (en) * | 2020-07-03 | 2022-01-04 | 青岛海尔电冰箱有限公司 | Fully-embedded refrigerator capable of increasing opening degree of refrigerator body |
| CN113882773B (en) * | 2020-07-03 | 2022-08-23 | 青岛海尔电冰箱有限公司 | Fully-embedded refrigerator capable of increasing opening degree of refrigerator body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102062510B (en) | Embedded refrigerator door hinge | |
| CN203907776U (en) | Air conditioner | |
| CN107101355B (en) | Air conditioner and air deflector movement mechanism thereof | |
| WO2015176598A1 (en) | Air conditioner | |
| CN201954901U (en) | Embedded-type refrigerator door hinge | |
| WO2008142738A1 (en) | Natural ventilator | |
| CN207122220U (en) | The refrigerator door and box body connecting structure of a kind of variable spacing | |
| CN107143237A (en) | The refrigerator door and box body connecting structure of a kind of variable spacing | |
| CN107255003A (en) | A kind of movable axle hinge and its application | |
| CN107120011A (en) | A kind of hinge of variable spacing | |
| CN109989644A (en) | A kind of electricity steam box door lock assembly | |
| CN208152805U (en) | A kind of twin shaft rolls over hinge more | |
| CN109837950A (en) | A kind of fire hydrant with tube body public good fire-fighting exploitation | |
| CN206972013U (en) | A kind of hinge of variable spacing | |
| CN208024154U (en) | A kind of electricity steam box door lock assembly | |
| CN204049240U (en) | The automatic exhausting drive unit of electric pressure cooking saucepan and electric pressure cooking saucepan | |
| CN203964525U (en) | Refrigerator | |
| CN208012220U (en) | A kind of buffer unit for refrigerator doors | |
| CN207810085U (en) | A kind of box shell of mosquito net | |
| CN206362055U (en) | Refrigerator | |
| CN202227840U (en) | Hinge mechanism for box body | |
| CN207048539U (en) | A kind of movable axle hinge and a kind of refrigerator | |
| CN201159004Y (en) | Door hinge device | |
| CN207219223U (en) | A kind of explosion-proof quick operating valve electric cabinet of underground or so parallel-moving type | |
| CN209212097U (en) | A kind of embedded linkage of underground coal mine intrinsic safety product |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |