CN104075531B - It is a kind of can two-way opened close the door refrigerator - Google Patents
It is a kind of can two-way opened close the door refrigerator Download PDFInfo
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- CN104075531B CN104075531B CN201410355952.5A CN201410355952A CN104075531B CN 104075531 B CN104075531 B CN 104075531B CN 201410355952 A CN201410355952 A CN 201410355952A CN 104075531 B CN104075531 B CN 104075531B
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- door body
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Abstract
The invention discloses it is a kind of can the refrigerator closed the door of two-way opened, be related to technical field of refrigeration equipment, current refrigerator unilateral can only open the door, inconvenient problem with use designs to solve.This can two-way opened close the door refrigerator include casing and door body, the both sides of the door body upper end are symmetrically installed with sliding way component;The both sides of the door body lower end are symmetrically installed with glide path component;Upper hinge unit is provided with above the casing, the sliding way component for being symmetrically arranged on door body upper end both sides coordinates with the upper hinge unit respectively;Lower hinge component is provided with below the casing, the glide path component for being symmetrically arranged on door body lower end both sides coordinates with the lower hinge component respectively.Refrigerator provided by the invention is respectively cooperating with that the leftward or rightward two-way switch of refrigerator door can be realized by the slide assemblies of door body both sides and the hinge component of upper and lower, simple in construction, easy to use, can fully meet the needs of different user.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly to it is a kind of can the refrigerator closed the door of two-way opened.
Background technology
Most of refrigerator of the prior art is the refrigerator of clamshell doors or unilateral enabling, wherein unilateral opening structure form
Refrigerator is in the great majority.The door body right-hand end of the refrigerator of most of unilateral opening structure forms is fixedly connected with the casing of refrigerator, door
The left side of body is free end, when opening refrigerator door, is rotated by center of rotation of left side.
But the refrigerator of unilateral opening structure form has the disadvantages that:In order to save the interior space, general family is equal
Refrigerator is placed corner indoors by selection, when refrigerator places corner indoors, if refrigerator door and casing
Close to wall, then the angle that door body rotates is very restricted fixing end, when opening door body is placed or taken out food, door body
After turning to the position parallel with wall, walls block door body further rotates, i.e., door body cannot turn again after rotating 90 degree
It is dynamic.Because door body can not be rotated further, its drawer that can stop in casing pulls out, i.e., user can not place thing into drawer
Product, the article in drawer can not be taken out.If user wants to pull out in drawer, necessary mobile icebox, make door body further
Rotation.Obviously, the refrigerator of this structure brings very big trouble to user, it has not been convenient to uses, have impact on the use of refrigerator
Effect.
In the prior art, the refrigerator also having reserves symmetrical hinge mounting hole in casing both sides, according to the needs of user, more
Change hinge installation site, realize to the left or to the right unidirectional opening structure.This designs inadequate hommization, by changing installation position
Put to adjust enabling direction, it is troublesome in poeration.
The content of the invention
It is an object of the invention to propose a kind of simple in construction, easy to use, Consumer's Experience it is good can two-way opened close the door
Refrigerator.
To use following technical scheme up to this purpose, the present invention:
It is a kind of can the refrigerator closed the door of two-way opened, including casing and door body, the both sides of the door body upper end are symmetrically installed with
Slide assemblies;
The both sides of the door body lower end are symmetrically installed with glide path component;
Upper hinge unit is provided with above the casing, is symmetrically arranged on the sliding way group of door body upper end both sides
Part coordinates with the upper hinge unit respectively;
Lower hinge component is provided with below the casing, is symmetrically arranged on the glide path group of door body lower end both sides
Part coordinates with the lower hinge component respectively.
Preferably, the upper hinge unit includes the upper mounting plate being connected with the casing and is arranged at the upper installation
The upper hinge axle of plate both sides, the sliding way for slip relative with the upper hinge axle is provided with the sliding way component;
The lower hinge component includes the lower installation board being connected with the casing and sets the lower installation board both sides
Lower hinge axle, the glide path for slip relative with the lower hinge axle is provided with the glide path component.
Preferably, the sliding way and the glide path include being adapted with the upper hinge axle or the lower hinge axle
Shaft hole and skid off the sliding way component or the glide path component for the upper hinge axle or the lower hinge axle
Straight way, connected between the straight way and the shaft hole by bend;
The periphery of the upper hinge axle and the lower hinge axle is provided with the first flange, and the periphery of the shaft hole is set
There is the second flange, when the door body is closed, first flange is engaged to limit with second flange
The rotation of door body is stated, when the door body is in open mode, first flange is engaged to cause with second flange
The shaft hole of side can rotate around the upper hinge axle or the lower hinge axle.
Preferably, second flange is the annular boss with opening, and first flange is an arc boss, and institute
The periphery wall for stating the first flange is adapted with the internal perisporium of second flange;
When the door body is closed, first flange is located at the opening of second flange to limit
State the rotation of the second flange, when the door body is in open mode, first flange be located in second flange so that
Obtaining second flange can rotate along first flange.
Preferably, it is outwardly on the periphery wall of the upper hinge axle and the lower hinge axle to be provided with guide pad, institute
The offside that guide pad is located at first flange is stated, and the outer face of the guide pad and the internal perisporium of second flange are mutually fitted
Match somebody with somebody, when the door body is in open mode, the internal perisporium of second flange is engaged with the outer face of the guide pad.
Preferably, the lower end of the door body is provided with roller supporting component.
Preferably, the side away from the door body has groove structure on the lower installation board, and shape is closed when door body is in
During state, the roller supporting component is located in the groove structure;
Side on the lower installation board close to the door body has the first domatic, first domatic remote door
The side of body is higher than is higher than the bottom land of the groove structure close to the side of the door body, the described first domatic peak.
Preferably, the described first domatic peak extends to form a planar structure to the direction away from the door body, institute
Planar structure is stated with the groove structure through the second domatic connection.
Beneficial effects of the present invention are:
Refrigerator provided by the invention is because the both sides of the upper and lower side of its door body are symmetrically installed with slide assemblies, and casing
Upper and lower is mounted on hinge component, and being respectively cooperating with by the slide assemblies of door body both sides and the hinge component of upper and lower can be real
The leftward or rightward two-way switch of existing refrigerator door, it is simple in construction, easy to use, can fully meet the needs of different user.
Brief description of the drawings
Fig. 1 be the embodiment of the present invention one provide it is a kind of can two-way opened door body and the upper hinge unit of refrigerator closed the door and under
The front view that hinge component coordinates;
Fig. 2 be the embodiment of the present invention one provide it is a kind of can two-way opened door body and the upper hinge unit of refrigerator closed the door and under
The top view that hinge component coordinates;
Fig. 3 be the embodiment of the present invention one provide it is a kind of can two-way opened close the door refrigerator Structure explosion diagram;
Fig. 4 is the structural representation for the upper hinge unit that the embodiment of the present invention one provides;
Fig. 5 is the structural representation for the sliding way component that the embodiment of the present invention one provides;
Fig. 6 is the structural representation for the lower hinge component that the embodiment of the present invention one provides;
Fig. 7 is the structural representation for the roller supporting component that the embodiment of the present invention one provides;
Fig. 8 is the structural representation when door body that the embodiment of the present invention one provides is closed;
Fig. 9 is the partial enlarged drawing of part A in Fig. 8;
Figure 10 is one of structural representation when the door body that the embodiment of the present invention one provides is in open mode;
Figure 11 is the partial enlarged drawing of part B in Figure 10;
Figure 12 is two of the structural representation when door body that the embodiment of the present invention one provides is in open mode;
Figure 13 is the partial enlarged drawing of C portion in Figure 12;
Figure 14 is three of the structural representation when door body that the embodiment of the present invention one provides is in open mode;
Figure 15 is the partial enlarged drawing of D parts in Figure 14.
In figure, 1, casing;2nd, door body;3rd, sliding way component;31st, sliding way;311st, shaft hole;312nd, straight way;313rd, it is curved
Road;32nd, the second flange;4th, glide path component;41st, glide path;5th, upper hinge unit;51st, upper mounting plate;52nd, upper hinge axle;
53rd, the first flange;54th, guide pad;6th, lower hinge component;61st, lower installation board;611st, groove structure;612nd, first is domatic;613、
Planar structure;614th, second is domatic;62nd, lower hinge axle;7th, roller supporting component;71st, roller support;72nd, roller;73rd, roller
Axle.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Embodiment one:
Present embodiments provide it is a kind of can two-way opened close the door refrigerator, as shown in Figure 1 to Figure 3, this can two-way opened close the door
Refrigerator includes casing 1 and door body 2.Two sliding way components 3 are provided with the upper end of door body 2, the lower end of door body 2 is provided with two downslides
Road component 4, center line of two sliding way components 3 along door body 2 are symmetrical set, and two glide path components 4 are also along door body 2
Center line is symmetrical set.Upper hinge unit 5 is installed in the top of casing 1, the lower section of casing 1 is provided with lower hinge component
6.The sliding way component 3 and glide path component 4 of the both sides of door body 2 coordinate with upper hinge unit 5 and lower hinge component 6 respectively so that
Door body 2 can be opened to the left or to the right, realize the two-way switch of door body 2, simple in construction, easy to use, can fully meet not
With the demand of user.
In order to ensure that door body 2 switchs more flexibly, roller supporting component 7 is additionally provided with the lower end of door body 2.Such as Fig. 7 institutes
Show, the roller supporting component 7 includes roller support 71 and multiple rollers 72, and multiple rollers 72 are set by the way that roller shaft 73 is rotatable
It is placed on roller support 71.
Wherein, the structure of upper hinge unit 5 is as shown in figure 4, it includes the upper mounting plate 51 being connected with casing 1, upper installation
The both sides of plate 51 have extension, are provided with upper hinge axle 52 on two extensions, are set in the periphery of upper hinge axle 52
The first flange 53 is equipped with, in the present embodiment, the first flange 53 is an arc boss.Also set up on the periphery wall of upper hinge axle 52
It is outwardly convex go out guide pad 54, and guide pad 54 is located at the offside of the first flange 53.
The structure of sliding way component 3 is as shown in figure 5, be provided with for the relative sliding way slided with upper hinge axle 52
31, sliding way 31 includes the shaft hole 311 being adapted with upper hinge axle 52 and skids off sliding way component 3 for upper hinge axle 52
Straight way 312, connected between straight way 312 and shaft hole 311 by bend 313.The periphery of shaft hole 311 is provided with the second flange
32, in the present embodiment, the second flange 32 is the annular boss with opening, the periphery wall of the first flange 53 and the second flange 32
Internal perisporium be adapted, the internal perisporium of the outer face of guide pad 54 also with the second flange 32 is adapted.
The structure of glide path component 4 is identical with the structure of sliding way component 3, is provided with and is used for and the phase of lower hinge axle 62
To the glide path 41 of slip, glide path 41 also includes shaft hole, straight way and bend.It is convex that the periphery of shaft hole is provided with second
Edge.
The structure of lower hinge component 6 is as shown in fig. 6, its structure and upper hinge unit 5 are essentially identical, including connect with casing 1
The lower installation board 61 connect, the both sides of lower installation board 61 are provided with lower hinge axle 62, and is also equipped with the periphery of lower hinge axle 62
One flange 53 and guide pad 54.The side away from door body 2 has groove structure 611 on lower installation board 61, is closed when door body 2 is in
During closed state, roller supporting component 7 is located in groove structure 611.Have first close to the side of door body 2 on lower installation board 61
Domatic 612, and the side away from door body 2 is higher than close to the side of door body 2 on first domatic 612.First domatic 612 peak
Higher than the bottom land of groove structure 611.First domatic 611 peak extends to form a planar structure to the direction away from door body 2
613, planar structure 613 is with groove structure 611 through the second domatic connection 614.
From right side open door body detailed process be:
As shown in Figure 8 and Figure 9, when door body 2 is closed, in the bend 313 of lower hinge axle 62 and glide path 41
Wall is engaged, and the first flange 53 is located at the aperture position of the second flange 32 so that the both ends of the first flange 53 and the second flange
32 both ends form interference, and so as to limit the rotation of the second flange 32, the state of upper hinge axle 52 is identical with lower hinge axle 62, no
Repeat again.Door body is interfered to be in balance by the cooperation of hinge axis and bend and the cooperation of the first flange and the second flange
Position and it is firmly fixed on casing very much.
When door body is opened from right side, as shown in Figure 10 and Figure 11, the power of side direction to the left when door body 2 is due to being opened the door
And move to the left so that the lower hinge axle 62 in left side enters in shaft hole 311, and the first flange 53 enters the second flange 32
Interior, shaft hole 311 rotates along lower hinge axle 62, and the second flange 32 rotates along the first flange 53 and guide pad 54.Upper hinge
The motion state of axle 52 is identical with lower hinge axle 62, repeats no more.And the upper hinge axle 52 and lower hinge axle 62 on right side are then gradual
Skidded off from sliding way 31 and glide path 41.
Figure 12 and Figure 13 is that the upper hinge axle 52 on right side and lower hinge axle 62 are just slided from sliding way 31 and glide path 41
Schematic diagram when going out, now, the roller 72 of the roller supporting component 7 of door body 2 are domatic along second by the bottom surface of groove structure 611
614 are rolled to planar structure 613 so that door body 2 is elevated, and continues to rotate, and shaft hole 311 plays necessarily to lower hinge axle 62
Effect of contraction, and the second flange 32 wraps the first flange of small part 53 and guide pad 54, passes through hinge axis and shaft hole
Coordinate and the cooperation of the first flange and the second flange causes door body to be fixed on hinge axis without falling down.
Figure 14 and Figure 15 is the rolling of the schematic diagram, now the roller supporting component 7 of door body 2 when door body 2 opens only about half of
Wheel 72 along first domatic 612 rolls out, and completely disengages lower hinge component 6, the second flange 32 gradually wraps the first of more parts
Flange 53, door body 2 continue to rotate in the presence of multiple restraining forces, until opening door body 2 completely.
The process of door body is closed with opening the process of door body on the contrary, repeating no more.When door body completely close in a flash, rolling
Take turns the roller of support component by second it is domatic slip into groove structure and hanging suddenly, caused door body by the effect of door body self gravitation
Move to right, return to initial closed mode.
The process that door body is opened from left side is similar with the process that door body is opened from right side.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel would not require any inventive effort the other embodiments that can associate the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. it is a kind of can the refrigerator closed the door of two-way opened, including casing (1) and door body (2), it is characterised in that:
The both sides of door body (2) upper end are symmetrically installed with sliding way component (3);
The both sides of door body (2) lower end are symmetrically installed with glide path component (4);
Be provided with upper hinge unit (5) above the casing (1), be symmetrically arranged on the door body (2) upper end both sides it is described on
Slide assemblies (3) coordinate with the upper hinge unit (5) respectively;
Be provided with lower hinge component (6) below the casing (1), be symmetrically arranged on the door body (2) lower end both sides it is described under
Slide assemblies (4) coordinate with the lower hinge component (6) respectively;
The lower end of the door body (2) is provided with roller supporting component (7);Roller supporting component (7) include roller support (71) and
Multiple rollers (72);
The lower hinge component (6) includes the lower installation board (61) being connected with the casing (1) and sets the lower installation board
(61) the lower hinge axle (62) of both sides, it is provided with the glide path component (4) for relatively sliding with the lower hinge axle (62)
Dynamic glide path (41);
The side away from the door body (2) has groove structure (611) on the lower installation board (61), is closed when door body (2) is in
During closed state, the roller supporting component (7) is located in the groove structure (611);Close to institute on the lower installation board (61)
Stating the side of door body (2) has first domatic (612), and the side away from the door body (2) is higher than on first domatic (612)
Close to the side of the door body (2), the peak of first domatic (612) is higher than the bottom land of the groove structure (611).
2. it is according to claim 1 it is a kind of can two-way opened close the door refrigerator, it is characterised in that:The upper hinge unit (5)
Including the upper mounting plate (51) being connected with the casing (1) and the upper hinge axle for being arranged at the upper mounting plate (51) both sides
(52), it is provided with the sliding way component (3) for the relative sliding way (31) slided with the upper hinge axle (52).
3. it is according to claim 2 it is a kind of can two-way opened close the door refrigerator, it is characterised in that:The sliding way (31) and institute
State glide path (41) include the shaft hole (311) that is adapted with the upper hinge axle (52) or the lower hinge axle (62) and
The sliding way component (3) or the glide path component (4) are skidded off for the upper hinge axle (52) or the lower hinge axle (62)
Straight way (312), connected between the straight way (312) and the shaft hole (311) by bend (313);
The periphery of the upper hinge axle (52) and the lower hinge axle (62) is provided with the first flange (53), the shaft hole
(311) periphery is provided with the second flange (32), when the door body (2) is closed, first flange (53) with
Second flange (32) is engaged to limit the rotation of the door body (2), when the door body (2) is in open mode, institute
The first flange (53) is stated to be engaged with second flange (32) to cause the shaft hole (311) of side can be on described
Hinge axis (52) or the lower hinge axle (62) rotate.
4. it is according to claim 3 it is a kind of can two-way opened close the door refrigerator, it is characterised in that:Second flange (32) is
Annular boss with opening, first flange (53) are an arc boss, and the periphery wall of first flange (53) with
The internal perisporium of second flange (32) is adapted;
When the door body (2) is closed, first flange (53) is located at the opening of second flange (32)
To limit the rotation of second flange (32), when the door body (2) is in open mode, first flange (53) is located at
To cause second flange (32) to be rotated along first flange (53) in second flange (32).
5. it is according to claim 4 it is a kind of can two-way opened close the door refrigerator, it is characterised in that:The upper hinge axle (52) and
Outwardly on the periphery wall of the lower hinge axle (62) to be provided with guide pad (54), the guide pad (54) is positioned at described the
The offside of one flange (53), and the outer face of the guide pad (54) is adapted with the internal perisporium of second flange (32), when
When the door body (2) is in open mode, the outer face phase of the internal perisporium and the guide pad (54) of second flange (32)
Coordinate.
6. it is according to claim 1 it is a kind of can two-way opened close the door refrigerator, it is characterised in that:First domatic (612)
Peak extend to form a planar structure (613) to away from the direction of the door body (2), the planar structure (613) and institute
Groove structure (611) is stated to connect through second domatic (614).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410355952.5A CN104075531B (en) | 2014-07-22 | 2014-07-22 | It is a kind of can two-way opened close the door refrigerator |
Applications Claiming Priority (1)
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CN201410355952.5A CN104075531B (en) | 2014-07-22 | 2014-07-22 | It is a kind of can two-way opened close the door refrigerator |
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CN104075531A CN104075531A (en) | 2014-10-01 |
CN104075531B true CN104075531B (en) | 2017-12-29 |
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CN201410355952.5A Active CN104075531B (en) | 2014-07-22 | 2014-07-22 | It is a kind of can two-way opened close the door refrigerator |
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Families Citing this family (9)
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CN104612508B (en) * | 2015-01-07 | 2016-10-05 | 合肥华凌股份有限公司 | The hinge of refrigerator and double-door refrigerator |
CN106288620A (en) * | 2016-08-16 | 2017-01-04 | 青岛海尔股份有限公司 | Cross opening door mechanism and refrigerator |
EP3287722B1 (en) | 2016-08-23 | 2020-07-15 | Dometic Sweden AB | Cabinet for a recreational vehicle |
DE102016216126A1 (en) | 2016-08-26 | 2018-03-01 | Dometic Sweden Ab | Cooling device for a recreational vehicle |
CN113833942B (en) * | 2020-06-24 | 2023-08-25 | 青岛海尔洗衣机有限公司 | Drawing type household appliance |
CN112682996B (en) * | 2020-11-19 | 2022-02-18 | 梁爽 | Double-side-opening refrigerator structure connected through magnetic force and using method thereof |
CN113739479A (en) * | 2021-08-24 | 2021-12-03 | 澳柯玛股份有限公司 | Refrigerator with multi-way door |
CN114294895B (en) * | 2021-12-20 | 2023-09-26 | 创维电器股份有限公司 | Side-opening type left-right arbitrary door opening structure of refrigerator |
CN115559626B (en) * | 2022-09-14 | 2024-05-14 | 澳柯玛股份有限公司 | Refrigerator hinge and refrigerator |
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BR9602252A (en) * | 1996-04-23 | 1997-05-06 | Parana Refrigeracao | Reversible system for opening and closing internal freezer or refrigerator doors |
CN1465837A (en) * | 2002-06-06 | 2004-01-07 | 乐金电子(天津)电器有限公司 | Left/right bidirectional open/close door switch device |
CN103026156A (en) * | 2010-07-21 | 2013-04-03 | 夏普株式会社 | Door opening/closing mechanism and refrigerator |
CN204085031U (en) * | 2014-07-22 | 2015-01-07 | 合肥晶弘电器有限公司 | A kind of can the two-way opened refrigerator of closing the door |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103743190B (en) * | 2013-12-31 | 2016-06-22 | 合肥晶弘电器有限公司 | One can left and right two-way opened closing refrigerator |
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2014
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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BR9602252A (en) * | 1996-04-23 | 1997-05-06 | Parana Refrigeracao | Reversible system for opening and closing internal freezer or refrigerator doors |
CN1465837A (en) * | 2002-06-06 | 2004-01-07 | 乐金电子(天津)电器有限公司 | Left/right bidirectional open/close door switch device |
CN103026156A (en) * | 2010-07-21 | 2013-04-03 | 夏普株式会社 | Door opening/closing mechanism and refrigerator |
CN204085031U (en) * | 2014-07-22 | 2015-01-07 | 合肥晶弘电器有限公司 | A kind of can the two-way opened refrigerator of closing the door |
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