CN204754532U - Hinge and refrigerator - Google Patents
Hinge and refrigerator Download PDFInfo
- Publication number
- CN204754532U CN204754532U CN201520400437.4U CN201520400437U CN204754532U CN 204754532 U CN204754532 U CN 204754532U CN 201520400437 U CN201520400437 U CN 201520400437U CN 204754532 U CN204754532 U CN 204754532U
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- CN
- China
- Prior art keywords
- arm
- hinge
- refrigerator
- side arm
- linking arm
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a hinge and refrigerator, even it places to realize that refrigerator and wall body are hugged closely, technological effect that also can the complete opening door. The hinge includes hinge seat, main arm, linking arm, first side arm and second side arm, the main arm passes through the main shaft and is connected with the hinge seat, first side arm one end is connected with the main arm through assisting the axle, and the other end of first side arm passes through sub - hub connection on the linking arm, the one end of second side arm is connected with the main arm through assisting the axle, and the other end of second side arm passes through sub - hub connection on the linking arm, and first side arm and second side arm parallel arrangement. Parallelogram configuration has been constituteed to main arm, linking arm, first side arm and second side arm, and this hinge accessible parallelogram configuration makes the fixed door body above that to realize the translation, when opening body, personally experiences sth. Part of the body to the horizontal direction translation based on the parallelogram configuration family of a general earlier for outside angle and one side of next -door neighbour's wall body of the door body are abdicated and are greater than a space of body thickness, later can realize the complete opening door body.
Description
Technical field
The utility model belongs to frame for movement technical field, specifically, relates to the refrigerator of a kind of hinge and this hinge of use.
Background technology
Refrigerator volume is comparatively large, takes up room also more, and refrigerator is placed by body of wall by people.
When family's limited area, in the kitchen that especially area is less, need to place refrigerator cleverly, to save more activity space.
As shown in Figure 1, for a kind of example of indoor placement refrigerator, when refrigerator 1 is placed by corner, body of wall is all closed in the back side and a side, this laying method compares centre position refrigerator being placed on side body of wall, more how useful space can be saved, but also there is drawback in this modes of emplacement: if refrigerator side distance body of wall is too near, when the door is open, as shown in the figure, due to the impact of refrigerator doors 2 thickness, refrigerator doors 2 is in opening process, its lateral angle 3 can withstand body of wall, causes refrigerator doors not open completely; Opening completely to realize refrigerator doors 2, the distance between refrigerator side and body of wall must be made to be greater than the thickness of refrigerator door, the attractive in appearance of refrigerator placement can be affected like this, waste the interior space.
As shown in Figure 2, for the refrigerator placed in a kind of hotel, usually refrigerator is placed in cabinet 4, when open refrigerator in hotel, first to the cabinet door 41 opening cabinet 4, and then open refrigerator doors 2, there is Problems existing in example as shown in Figure 1 here equally, in order to refrigerator doors 2 can be opened smoothly, D is maintained a certain distance between must making inside refrigerator and cabinet, this distance D is greater than the thickness equaling refrigerator doors 2, so on the one hand waste cabinet space, affects attractive in appearance on the other hand.
Summary of the invention
The utility model provides a kind of hinge and refrigerator, this hinge makes door body fixed thereon realize translation by parallelogram sturcutre, when beating opening door body, first based on parallelogram sturcutre by the translation of Men Tixiang horizontal direction, the space being greater than a body thickness is abdicated in the side making Men Tiyu be close to body of wall, door capable of being opened body more afterwards, even if realize refrigerator and body of wall is close to placement, also can the technique effect of door capable of being opened completely.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
Propose a kind of hinge, comprise hinge seat, principal arm, linking arm, the first side arm and the second side arm; Described principal arm is connected with described hinge seat by main shaft; Described first side arm one end is connected with described principal arm by auxiliary axle, and the other end of described first side arm is connected on described linking arm by sub-axle; One end of described second side arm is connected with described principal arm by auxiliary axle, and the other end of described second side arm is connected on described linking arm by sub-axle; And described first side arm and described second side arm be arranged in parallel.
Further, the upper surface of described linking arm or lower surface are fixed with at least two connecting axles.
Further, described hinge seat is the hollow structure that side opens, and described principal arm, based on after described main axis, can be placed in the hollow structure of described hinge seat.
Further, described linking arm main body is U-shaped structure, is extruded with flange, described flange offers through hole in described U-shaped structure.
Further, described hinge also includes limiting component; Described limiting component is for limiting described first side arm or the relatively described principal arm of described second side arm only can single-way moving.
Propose a kind of refrigerator, comprise casing and door body, also comprise at least one hinge; Described hinge comprises hinge seat, principal arm, linking arm, the first side arm and the second side arm; Described principal arm is connected with described hinge seat by main shaft; Described first side arm one end is connected with described principal arm by auxiliary axle, and the other end of described first side arm is connected on described linking arm by sub-axle; One end of described second side arm is connected with described principal arm by auxiliary axle, and the other end of described second side arm is connected on described linking arm by sub-axle; And described first side arm and described second side arm be arranged in parallel; The hinge seat of described hinge is fixed on described casing, and described door body is fixed on described linking arm.
Further, the upper surface of the described linking arm of described hinge or lower surface are fixed with at least two connecting axles; Described door body is fixed on described linking arm, is specially: top or the bottom of described door body offer at least two link slots, and described connecting axle inserts and realizes described door body after in described link slot and be fixed on described linking arm.
Further, described refrigerator is positioned in a cabinet, the cabinet door of cabinet described in described Men Tiwei.
Compared with prior art, advantage of the present utility model and good effect are: the embodiment of the present application propose hinge and refrigerator in, the first parallel side arm and the second side arm is connected with between the linking arm of hinge and principal arm, parallelogram sturcutre is constituted between four, based on the feature of parallelogram sturcutre instability, linking arm can be moved in parallel by principal arm relatively; Then use in the refrigerator of this hinge, refrigerator door is fixed by connecting axle and door body, make a body in opening process, the casing of refrigerator relatively can move in parallel, then, in moving process, the lateral angle of a body can be made away from the body of wall be close to refrigerator or cabinet one segment distance, this distance abdicated can ensure that door body is opened completely and is not subject to the restriction of body of wall or cabinet, thus make refrigerator can be close to body of wall or cabinet placement, save placement space, improve the aesthetics that refrigerator is placed.
After reading the detailed description of the utility model embodiment by reference to the accompanying drawings, other features of the present utility model and advantage will become clearly.
Accompanying drawing explanation
Fig. 1 is the placing structure figure of refrigerator in prior art;
Fig. 2 is the placing structure figure of refrigerator in prior art;
Fig. 3 is the structural representation of the hinge that the embodiment of the present application proposes;
Fig. 4 is the structural representation of the linking arm that the embodiment of the present application proposes;
Fig. 5 is the structural representation of the hinge seat that the embodiment of the present application is given prominence to;
Fig. 6 is the door mounting structure schematic diagram of the refrigerator that the embodiment of the present application proposes;
Fig. 7 is the door body opening process schematic diagram of the refrigerator that the embodiment of the present application proposes;
Fig. 8 is the door body opening process schematic diagram of the refrigerator that the embodiment of the present application proposes.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in more detail.
As shown in Figure 3, be the structural representation of the hinge that the embodiment of the present application proposes, comprise hinge seat 11, principal arm 12, linking arm 13, first side arm 14 and the second side arm 15; Principal arm 12 is connected with hinge seat 11 by main shaft 16, one end of first side arm 14 is connected with principal arm 12 by auxiliary axle 17, the other end of the first side arm 14 is connected on linking arm 13 by sub-axle 18, one end of second side arm 15 is connected with principal arm 12 by auxiliary axle 17, the other end of the second side arm is connected on linking arm 13 by sub-axle 18, and the first side arm 14 and the second side arm 15 be arranged in parallel.
As shown in Figure 3, principal arm 12, linking arm 13, first side arm 14 and the second sidewall 15 constitute parallelogram sturcutre; In this parallelogram sturcutre, principal arm 12 is fixed bar, and the first side arm 14 is connected with principal arm 12 respectively by auxiliary axle 17 with one end of the second side arm 15, and the other end is rotating to be connected with linking arm 13, such that linking arm 13 is parallelizable to be moved relative to principal arm 12.
As shown in Figure 4, the upper surface or lower surface of this linking arm 13 are fixed with at least two connecting axles 131.These two connecting axles 131 are for connection door body, and such as, when hinge being used for the door body of refrigerator, refrigerator door is fixed on this connecting axle 131, and hinge seat 11 is fixed on refrigerator body, realizes the connection of refrigerator body and refrigerator door thus.
During fixed gate body, offer at least two link slots in the lower surface of door body or upper surface, connecting axle 131 realizes door body to be fixed on the linking arm 13 of hinge after inserting link slot; The setting of at least two connecting axles 131, not only plays the effect of fixed gate body, and the feature of its two point location can ensure that door body can not produce around hinge and rotate; In prior art, door body is fixedly connected with hinge by least two screws, and in the embodiment of the present application, achieved a fixed connection by the inserting mode of connecting axle and link slot, can save being fixedly connected with of at least two screws, without the need to installing other annexes, fitting operation is simple.
As shown in Figure 4, for a kind of structural representation of the linking arm 13 that the embodiment of the present application proposes, the main body of this linking arm 13 is a U-shaped structure, there is outstanding flange 132 in U-shaped structure, as shown in Figure 3, the first side arm 14 and the second side arm 15 all offer through hole, after the through-hole alignment that through hole and this flange 132 are offered, first side arm 14 and the second side arm 15 through overlapping through hole, and then link together with linking arm 13 by two sub-axles 18; Namely as shown in Figure 3, the first side arm 14 and the second side arm 15 respectively quilt axle 18 are connected to the side of flange 132, between also inside flange 132 and linking arm 3.
As shown in Figure 5, for the structure chart of a kind of hinge seat 11 that the embodiment of the present application proposes, the hollow structure that this hinge seat 11 opens for side, composition graphs 3 is visible, principal arm 12 can relatively rotate by opposite from hinge seat 11 based on main shaft 16, can be placed in the hollow structure of hinge seat 11 after rotating according to direction shown in arrow.
The hinge that the embodiment of the present application proposes also includes limiting component, and principal arm 12 only can single-way moving relatively for limiting the first side arm 14 and/or the second side arm 15 for this limiting component.The structure of concrete limiting component and position can according to practical application configuration settings.
Based on above-mentioned hinge, the embodiment of the present application proposes a kind of refrigerator, and this refrigerator comprises casing and door body, and at least one above-mentioned hinge, the hinge seat of hinge is fixed on casing, such as the top and bottom of casing side, and door body is fixed on the linking arm of hinge.
As shown in Figure 6, upper surface on the linking arm 13 of hinge or lower surface are fixed with at least two (in diagram being two) connecting axles 131, bottom or the top of door body 2 offer link slot 211, and connecting axle 131 realizes door body 2 and is fixed on linking arm 13 after inserting link slot 211.And the hinge seat 11 of hinge is fixed on the casing of refrigerator, thus, the connection of refrigerator door and refrigerator body is realized.
In refrigerator work process, hinge shrinks, principal arm 12 is placed in hinge seat 11, parallelogram sturcutre shrinks, the door body 2 of refrigerator is closed, when opening the door body 2 of refrigerator, applying external force to door body 2 makes a body 2 open as shown in Figure 7, when being opened to as figure angle, if when the lateral angle 3 of refrigerator door 2 is caused cannot continuing to open by body of wall or cabinet stop, Xiang Menti applies parallel external force, make a body as shown in Figure 8, based on the unstability principle of parallelogram sturcutre, move in parallel (for moving right in diagram) distance D, make a body 2 in A opening, then continue to apply external force door capable of being opened body 2 to B state, until C state is all opened.
Door body 2 moves in parallel to the right, realized for axle rotates with auxiliary axle by the first side arm and the second side arm, also namely move relative to principal arm translation, for ensureing that Men Tixiang right translation can not due to the direction translation again of the unstable structure of parallelogram after abdicating distance D, the distance abdicated is reduced again, the embodiment of the present application is also designed with limiting component, this limiting component is installed on principal arm, or on linking arm, or on the first side wall, or on the second sidewall, its objective is limit the first side wall and the second sidewall only can relative principal arm single-way moving, and when door body 2 closed by needs, the reverse movement of a body can be realized by the enough large external force of applying or relative solution limiting part.
Visible, during the hinge adopting the embodiment of the present application to propose, even if wall is close to by refrigerator or cabinet inwall is placed, based on the unstability feature of the parallelogram sturcutre of hinge, door body can move in opening process in translation, after mobile, abdicate and be greater than a space of body thickness D between the Men Tiyu body of wall that can make or cabinet, ensure that the lateral angle 3 of door body does not conflict with body of wall or cabinet, thus can door capable of being opened body completely; Play the technique effect can saving the space that refrigerator is placed; Because what save refrigerator prevents space, thus add effective usable floor area in house, the aesthetics that indoor furniture is placed can also be increased.
Certainly, the hinge that the embodiment of the present application proposes, be not limited only to be used in the door body installation of refrigerator, the installation of any cabinet, casing and self body can use, such as wine cabinet, wardrobe etc., realizes the technique effect saving placement space.
The embodiment of the present application also proposes a kind of refrigerator, and this refrigerator is applied in the environment such as hotel, is placed in cabinet; In prior art, refrigerator closes Over-The-Counter door after being placed into cabinet, when needing to open refrigerator doors, first cabinet door is opened, then refrigerator doors is opened, after the hinge that this refrigerator adopts the embodiment of the present application to propose, cabinet space can be made with refrigerator body onesize, without the need to abdicating the redundant space of door capable of being opened body; But, when opening refrigerator doors, also needing to open cabinet door, making the design of cabinet door too loaded down with trivial details, reducing the experience of refrigerator, and because needs headspace installs cabinet door, cause door body (insulation layer) lower thickness of refrigerator, heat-insulating property can decline; The application implements the refrigerator proposed, the cabinet door of the Men Tiyu cabinet of refrigerator is designed to one, also be, the door body of refrigerator is the cabinet door of cabinet, ensure the thickness of refrigerator door, thus ensure that heat-insulating property, display and the controlling organization of temperature is installed in the door surface of refrigerator, add the convenience of regulation and control, improve experience; The Integral design of this refrigerator door and cabinet, also add the aesthetics of cabinet design simultaneously, saves the design cost of cabinet door.
It should be noted that; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (8)
1. a hinge, comprises hinge seat, it is characterized in that, also comprises principal arm, linking arm, the first side arm and the second side arm;
Described principal arm is connected with described hinge seat by main shaft;
Described first side arm one end is connected with described principal arm by auxiliary axle, and the other end of described first side arm is connected on described linking arm by sub-axle; One end of described second side arm is connected with described principal arm by auxiliary axle, and the other end of described second side arm is connected on described linking arm by sub-axle; And described first side arm and described second side arm be arranged in parallel.
2. hinge according to claim 1, is characterized in that, the upper surface of described linking arm or lower surface are fixed with at least two connecting axles.
3. hinge according to claim 1 and 2, is characterized in that, described hinge seat is the hollow structure that side opens, and described principal arm, based on after described main axis, can be placed in the hollow structure of described hinge seat.
4. hinge according to claim 1 and 2, is characterized in that, described linking arm main body is U-shaped structure, is extruded with flange, described flange offers through hole in described U-shaped structure.
5. hinge according to claim 1, is characterized in that, described hinge also includes limiting component; Described limiting component is for limiting described first side arm or the relatively described principal arm of described second side arm only can single-way moving.
6. a refrigerator, comprises casing and door body, it is characterized in that, also comprises at least one hinge as described in any one of claim 1-5; The hinge seat of described hinge is fixed on described casing, and described door body is fixed on described linking arm.
7. refrigerator according to claim 6, is characterized in that, upper surface or the lower surface of the described linking arm of described hinge are fixed with at least two connecting axles; Described door body is fixed on described linking arm, is specially: top or the bottom of described door body offer at least two link slots, and described connecting axle inserts and realizes described door body after in described link slot and be fixed on described linking arm.
8. the refrigerator according to any one of claim 6-7, is characterized in that, described refrigerator is positioned in a cabinet, the cabinet door of cabinet described in described Men Tiwei.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400437.4U CN204754532U (en) | 2015-06-11 | 2015-06-11 | Hinge and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400437.4U CN204754532U (en) | 2015-06-11 | 2015-06-11 | Hinge and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754532U true CN204754532U (en) | 2015-11-11 |
Family
ID=54469252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400437.4U Expired - Fee Related CN204754532U (en) | 2015-06-11 | 2015-06-11 | Hinge and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286864A (en) * | 2017-12-14 | 2018-07-17 | 青岛海尔股份有限公司 | Refrigerator |
| CN109070614A (en) * | 2016-04-29 | 2018-12-21 | 惠普发展公司，有限责任合伙企业 | Printer door hinge components |
| CN111593982A (en) * | 2020-06-01 | 2020-08-28 | 合肥雪祺电气有限公司 | Refrigerator hinge assembly and refrigerator |
-
2015
- 2015-06-11 CN CN201520400437.4U patent/CN204754532U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070614A (en) * | 2016-04-29 | 2018-12-21 | 惠普发展公司，有限责任合伙企业 | Printer door hinge components |
| CN109070614B (en) * | 2016-04-29 | 2021-02-12 | 惠普发展公司，有限责任合伙企业 | Printer door hinge assembly |
| CN108286864A (en) * | 2017-12-14 | 2018-07-17 | 青岛海尔股份有限公司 | Refrigerator |
| CN111593982A (en) * | 2020-06-01 | 2020-08-28 | 合肥雪祺电气有限公司 | Refrigerator hinge assembly and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20210611 |