CN109798036A - Hinge arrangement and refrigeration equipment - Google Patents
Hinge arrangement and refrigeration equipment Download PDFInfo
- Publication number
- CN109798036A CN109798036A CN201910259076.9A CN201910259076A CN109798036A CN 109798036 A CN109798036 A CN 109798036A CN 201910259076 A CN201910259076 A CN 201910259076A CN 109798036 A CN109798036 A CN 109798036A
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- China
- Prior art keywords
- hinge
- axis
- axle sleeve
- hinge axis
- door body
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Abstract
The invention discloses a kind of hinge arrangement and refrigeration equipments, including hinge seat and hinge shaft assembly, the hinge shaft assembly includes axle sleeve and the hinge axis in the axle sleeve, the hinge seat is equipped with the axis hole passed through for the hinge axis, the inside of the axle sleeve is equipped with elastic component and locating part, the locating part includes limiting section and release portion, the elastic component and the hinge axis connection；When the hinge axis is pressed against the limiting section, the hinge axis is accommodated in the axle sleeve, and the elastic component is elastic force-applying in the hinge axis along the axis direction of the hinge axis；When the hinge axis turns to the release portion from the limiting section around the axis of the hinge axis, the hinge axis is set to stretch out the axle sleeve by elastic force, and be inserted in the axis hole of the hinge seat.The hinge arrangement aims to solve the problem that refrigeration equipment door body dismounting difficulty, the technical problem of door body installation quality difference.
Description
Technical field
The present invention relates to hinge technical field more particularly to a kind of hinge arrangements and refrigeration equipment.
Background technique
The hinge of refrigeration equipment is presently the most common refrigeration equipment door body rotating opening connector.Usually freezing
Equipment in actual use, there is client because of replacement refrigeration equipment or so door body enabling direction, house door body in family
It is narrow to need to remove refrigeration equipment door body and just register one's residence, refrigeration equipment door body damage replacement door body and export trade refrigeration equipment
When door body separately dismounts transport, refrigeration equipment door body could be dismantled by needing first to dismantle hinge, and needs pass through again when installation
Installation hinge could install refrigeration equipment door body, so that the dismounting of refrigeration equipment door body is difficult.Work as simultaneously and reinstalls back refrigeration
The installation quality problems such as when equipment door body, there is also door body gaps to be deteriorated, hinge is not mounted to position, it is tight not install, screw skidding.
Summary of the invention
The main purpose of the present invention is to provide a kind of hinge arrangement and refrigeration equipments, it is intended to solve refrigeration equipment door body and tear open
Dress difficulty, the technical problem of door body installation quality difference.
To achieve the goals above, the present invention provides a kind of hinge arrangement, comprising:
Hinge shaft assembly, the hinge axis including axle sleeve and in the axle sleeve；
Hinge seat, equipped with the axis hole passed through for the hinge axis；
The inside of the axle sleeve is equipped with elastic component and locating part, and the locating part includes limiting section and release portion, the bullet
Property the part and hinge axis connection；The hinge axis is configured to: the hinge axis in the case where being pressed against the limiting section,
It is accommodated in the axle sleeve, and the elastic component is elastic force-applying in the hinge axis along the axis direction of the hinge axis；Described
In the case that hinge axis turns to the release portion from the limiting section around the axis of the hinge axis, pass through the elastic component
Elastic force makes the hinge axis stretch out the axle sleeve, and is inserted in the axis hole of the hinge seat.
Preferably, the limiting section is the first lug boss for being set to the axle sleeve, and the release portion is described first convex
The channel of portion side is played, is formed with the second lug boss being engaged with first lug boss on the side wall of the hinge axis.
Preferably, the hinge shaft assembly further includes axle sleeve, and the hinge axis is rotationally threaded through in the axle sleeve, institute
The first lug boss is stated to be formed on the inner wall of the axle sleeve.
Preferably, first boss is in the lower end of the axle sleeve.
Preferably, the hinge arrangement includes: two spaced first lug bosses；And two and described the
Second lug boss that one lug boss is correspondingly arranged.
Preferably, the hinge axis includes shaft body, and second lug boss is the one end for being connected to the shaft body
Arc plate.
Preferably, the elastic component is spring.
Preferably, the hinge shaft assembly includes shaft sleeve installation seat, and the axle sleeve is installed on the shaft sleeve installation seat, described
One end of spring is against the shaft sleeve installation seat, and the other end is against the hinge axis.
In addition, the refrigeration equipment includes cabinet, door body and above-mentioned any institute the present invention also provides a kind of refrigeration equipment
The hinge arrangement stated, one of the hinge seat and hinge shaft assembly are installed on the cabinet, and another one is installed on the door
Body.
Preferably, the door body is provided with gap slot, and the door body includes the groove bottom from the gap slot described in
The installation cavity of door body internal stretch, the hinge shaft assembly are mounted in the installation cavity.
In technical solution of the present invention, hinge axis can be stretched out or be accommodated under the action of elastic component and locating part
Axle sleeve, before assembling door body and cabinet, hinge axis is pressed against limiting section, elastic component along hinge axis axis direction it is elastic force-applying in
Hinge axis, hinge axis are accommodated in axle sleeve.When needing to install door body to cabinet, by external force rotary hinge chain rivet, hinge axis around
The axis of hinge axis turns to release portion from limiting section, and hinge axis can be popped up by assembling the elastic force of elastic component with hinge axis
Axle sleeve, hinge axis are inserted in the axis hole of hinge seat, to can realize door body by hinge axis relative to body pivot switch gate.When
When needing to dismantle door body, as long as hinge axis is pressed downward, by the deformation of elastic component, hinge axis is taken from the axis hole of hinge seat
Out.The present invention realizes the dismounting of door body in the case where not dismounting hinge, convenient and efficient.Meanwhile this hinge arrangement is in door
In body disassembly process, the fit-up gap and position of hinge will not be changed, effectively improve the installation quality of door body.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the refrigerator of the embodiment of the present invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the schematic diagram of the part-structure of the hinge arrangement of the embodiment of the present invention；
Fig. 4 is the explosive view of the hinge shaft assembly of the embodiment of the present invention；
Fig. 5 is a sectional view of the hinge shaft assembly along hinge axis axis direction of the embodiment of the present invention；
Fig. 6 is another sectional view of hinge shaft assembly along hinge axis axis direction of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the axle sleeve of the embodiment of the present invention；
Fig. 8 is another part structural schematic diagram of the hinge arrangement of the embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Door body | 2 | Hinge shaft assembly |
| 3 | Hinge seat | 31 | Axis hole |
| 4 | Cabinet | 5 | Gap slot |
| 21 | Axle sleeve | 22 | Hinge axis |
| 23 | Elastic component | 24 | Shaft sleeve installation seat |
| 211 | First lug boss | 212 | First mounting hole |
| 213 | Channel | 221 | Shaft body |
| 222 | Second lug boss | 241 | Second mounting hole |
| 242 | Through-hole |
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
"upper", the "lower" of meaning of the invention are to invent signified "upper", "lower" pair on the basis of orientation shown in fig. 6
The upper and lower orientation for answering Fig. 6 is only used for explaining the relative positional relationship under posture shown in Fig. 6 between each component, if this is specific
When posture changes, then directionality instruction also correspondingly changes correspondingly.
Referring to figures 1-4, the present invention provides a kind of hinge arrangement, comprising:
Hinge shaft assembly, the hinge axis 22 including axle sleeve 21 and in axle sleeve 21；
Hinge seat 3, equipped with the axis hole 31 passed through for hinge axis 22；
The inside of axle sleeve 21 is equipped with elastic component 23 and locating part, as shown in fig. 7, locating part includes limiting section and release portion,
Elastic component 23 is connect with hinge axis 22；Hinge axis 22 is configured to: hinge axis 22 is accommodated in the case where being pressed against limiting section
Axle sleeve 21, and elastic component 23 is elastic force-applying in hinge axis 22 along the axis direction of hinge axis 22；In 22 around hinge axis 22 of hinge axis
Axis turn to release portion from limiting section in the case where, so that hinge axis 22 is stretched out axle sleeve 21 by the elastic force of elastic component 23,
And it is inserted in the axis hole 31 of hinge seat 3.It should be noted that the hinge arrangement is particularly suitable as the hinge arrangement of refrigerator, but
It is not limited to the hinge arrangement as refrigerator, if there is other equipment apply hinge arrangement provided by the invention, ought to also be fallen
Enter protection scope of the present invention.In addition, the embodiment of the present invention attached drawing is by taking the hinge arrangement at the top of refrigerator body as an example, in fact
The hinge arrangement can be correspondingly arranged at the refrigerator body left and right sides and bottom on border.
In technical solution of the present invention, hinge axis 22 can be stretched out or be received under the action of elastic component 23 and locating part
It is contained in axle sleeve 21, normality lower hinge axis 22 keeps stretching state, and door body 1 is mounted on cabinet 4 by hinge axis 22, and passes through hinge
22 rotary switch door of chain rivet.As shown in figure 8, hinge axis 22 is accommodated in axle sleeve 21, the top of hinge axis 22 before door body 1 is installed
The top of axle sleeve can slightly be protruded from.When door body 1 needs to install, the axis of 22 around hinge axis 22 of hinge axis is turned to from limiting section
When release portion, hinge axis 22 can by with hinge axis 22 assemble elastic component 23 elastic force pop up axle sleeve 21,22 sets of hinge axis
Enter in the axis hole 31 of hinge seat 3, so that the Fast Installation of door body 1 can be realized.When needing to dismantle door body 1, by hinge axis 22 to
It pushes, rotary hinge chain rivet when can be taken out hinge axis 22 from the axis hole 31 of hinge seat 3, or hinge axis 22 being pressed downward
22, so that the axis of 22 around hinge axis 22 of hinge axis is turned to limiting section from release portion, and hinge axis 22 can be made to be accommodated in axle sleeve
In 21, the dismounting of door body 1 is realized in the case where not dismounting hinge arrangement, it is convenient and efficient.Meanwhile this hinge arrangement is in door body 1
In disassembly process, the fit-up gap and position of hinge will not be changed, effectively improve the installation quality of door body.
According to the preferred embodiment of the present invention, as shown in fig. 7, limiting section is the first lug boss for being set to axle sleeve 21
211, release portion is the channel 213 of 211 side of the first lug boss, is formed with and the first lug boss 211 on the side wall of hinge axis 22
The second lug boss 222 being engaged.In the case where hinge axis 22 is accommodated in axle sleeve 21, i.e., " being engaged " herein refers to
Hinge axis 22 is in contraction state, does not extend into the situation in the axis hole 31 of hinge seat 3 also, the top of the second lug boss 222 against
In the bottom end of the first lug boss 211.Channel 213 allows the second lug boss 222 to pass through, and specifically, hinge axis 22 is in limit position
When setting, the second lug boss 222, which is pressed against the first lug boss 211, can make hinge axis 22 be accommodated in door body 1, and in hinge axis
When the axis of 22 around hinge axis 22 turns to releasing position, the second lug boss 222 can make 22 bullet of hinge axis by channel 213
Axle sleeve 21 out.The rotation angle that releasing position is turned to from restraining position can be 90 °, but be not limited to this angle, Ke Yigen
It is determined according to the positional relationship between the first lug boss 211, the second lug boss 222 and channel 213.
In addition, the first lug boss 211 is formed on the inner wall of axle sleeve 21.Positioned at the channel of the side of the first lug boss 211
213 are also correspondingly formed on the inner wall of axle sleeve 21.The opening of 21 inner cavity of axle sleeve and one end and hinge axis 22 are coupled so that cutting with scissors
Chain rivet 22 is rotationally threaded through in axle sleeve 21.
As shown in fig. 7, the first lug boss 211 is located at the lower end of axle sleeve 21, when 22 around hinge axis 22 of hinge axis axis from
After limiting section turns to release portion, hinge axis 22 from axle sleeve 21 pop up, first lug boss 211 of the hinge axis 22 in axle sleeve 21 with
Upper part rotation.
More specifically, the quantity of the first lug boss 211 is two, two the first lug bosses 211 are positioned apart from axle sleeve
On 21 inner wall, channel 213 can be formed between two the first lug bosses 211, the quantity of the second lug boss 222 is two, two
A second lug boss 222 is correspondingly arranged with the first lug boss 211.The quantity in channel 213 is two, two channels 213 interval two
A first lug boss 211 is set on the inner wall of axle sleeve 21, and two the second lug bosses 222 can be respectively allowed for pass through.
According to the preferred embodiment of the present invention, as shown in figure 4, hinge axis 22 includes shaft body 221, the second lug boss
222 be the arc plate for being connected to one end of shaft body 221.Corresponding first lug boss 211 and channel 213 can be respectively set to arc
The radian size of plate and curved channel, arc plate and curved channel has codetermined the rotation that releasing position is turned to from restraining position
Angle.
According to the preferred embodiment of the present invention, as Figure 4-Figure 6, elastic component 23 is spring.Spring can be along hinge axis
22 axis direction installation, but not limited to this mounting means, as long as assembling and capable of having been generated along hinge with hinge axis 22
The elastic force of 22 axis direction of axis forces in hinge axis 22.
Meanwhile hinge shaft assembly further includes shaft sleeve installation seat 24, axle sleeve 21 is installed on shaft sleeve installation seat 24, one end of spring
Against shaft sleeve installation seat 24, the other end is against hinge axis 22.Axle sleeve 21 is provided with the first mounting hole 212, and shaft sleeve installation seat 24 is set
It is equipped with the second mounting hole 241 being connected to the first mounting hole 212 and on same axial line, the first mounting hole 212 and second
The quantity of mounting hole 241 is 2.Two the first mounting holes 212 are connected with corresponding second mounting hole 241 so that axle sleeve respectively
21, shaft sleeve installation seat 24 becomes an entirety with the hinge axis 22 and spring being contained in inside axle sleeve 21 and shaft sleeve installation seat 24
It is arranged in door body 1.Shaft sleeve installation seat 24 is provided with the through-hole 242 with spring cooperation, and one end of spring can be sticked in through-hole
242 corresponding hole walls are to against shaft sleeve installation seat 24.
According to another aspect of the present invention, a kind of refrigeration equipment is also provided, wherein refrigeration equipment includes cabinet 4, door body
1 and above-mentioned hinge arrangement, one of hinge seat 3 and hinge shaft assembly be installed on cabinet 4, another one is installed on door body 1.
Since this refrigeration equipment includes hinge peace structure provided by the invention, so this refrigeration equipment also has hinge provided by the invention
The all advantages of chain structure.Refrigeration equipment of the invention can be the household appliances such as refrigerator, refrigerator-freezer, wine cabinet or refrigerator.
Specifically, as shown in Fig. 2, door body 1, which corresponds to the position that hinge axis 22 pops up, is provided with gap slot 5, door body 1 includes
From the groove bottom of gap slot 5 towards the installation cavity (not shown) of 1 internal stretch of door body, hinge shaft assembly 2 is mounted in installation cavity.
When hinge axis 22 stretches out installation cavity, due to the presence of jagged slot 5, door body 1 is installed with flushing with cabinet 4.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of hinge arrangement characterized by comprising
Hinge shaft assembly, the hinge axis including axle sleeve and in the axle sleeve；
Hinge seat, equipped with the axis hole passed through for the hinge axis；
The inside of the axle sleeve is equipped with elastic component and locating part, and the locating part includes limiting section and release portion, the elastic component
With the hinge axis connection；The hinge axis is configured to: the hinge axis is in the case where being pressed against the limiting section, storage
In the axle sleeve, and the elastic component is elastic force-applying in the hinge axis along the axis direction of the hinge axis；In the hinge
In the case that axis turns to the release portion from the limiting section around the axis of the hinge axis, pass through the elasticity of the elastic component
Power makes the hinge axis stretch out the axle sleeve, and is inserted in the axis hole of the hinge seat.
2. hinge arrangement according to claim 1, which is characterized in that the limiting section is be set to the axle sleeve first
Lug boss, the release portion are the channel of first lug boss side, are formed on the side wall of the hinge axis and described the
The second lug boss that one lug boss is engaged.
3. hinge arrangement according to claim 2, which is characterized in that first lug boss is formed in the interior of the axle sleeve
On wall.
4. hinge arrangement according to claim 3, which is characterized in that first boss is under the axle sleeve
End.
5. hinge arrangement according to claim 3, which is characterized in that the hinge arrangement includes: two spaced
First lug boss；And two second lug bosses being correspondingly arranged with first lug boss.
6. hinge arrangement according to claim 2, which is characterized in that the hinge axis includes shaft body, and described second is convex
The portion of rising is the arc plate for being connected to one end of the shaft body.
7. hinge arrangement described according to claim 1~any one of 6, which is characterized in that the elastic component is spring.
8. hinge arrangement according to claim 7, which is characterized in that the hinge shaft assembly further includes shaft sleeve installation seat,
The axle sleeve is installed on the shaft sleeve installation seat, and one end of the spring is against the shaft sleeve installation seat, and the other end is against described
Hinge axis.
9. a kind of refrigeration equipment, which is characterized in that the refrigeration equipment includes cabinet, door body and according to claim 1 in 8
Hinge arrangement described in any one, one of the hinge seat and hinge shaft assembly are installed on the cabinet, another one peace
Loaded on the door body.
10. refrigeration equipment according to claim 9, which is characterized in that the door body is provided with gap slot, the door body packet
The installation cavity from the groove bottom of the gap slot towards the door body internal stretch is included, the hinge shaft assembly is mounted on the peace
In behaveing affectedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259076.9A CN109798036B (en) | 2019-03-29 | 2019-03-29 | Hinge structure and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259076.9A CN109798036B (en) | 2019-03-29 | 2019-03-29 | Hinge structure and refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109798036A true CN109798036A (en) | 2019-05-24 |
| CN109798036B CN109798036B (en) | 2020-11-06 |
Family
ID=66564483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910259076.9A Active CN109798036B (en) | 2019-03-29 | 2019-03-29 | Hinge structure and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109798036B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685527A (en) * | 2019-11-01 | 2020-01-14 | 中科美菱低温科技股份有限公司 | Hinge structure and refrigeration equipment |
| CN112443223A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Hinge assembly and refrigerator with same |
| CN112444058A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator capable of realizing inward movement of gravity center |
| CN112444083A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Refrigerator with multi-axis hinge assembly |
| CN112444082A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Side-by-side combination refrigerator capable of increasing opening degree |
| WO2021073657A1 (en) * | 2019-10-17 | 2021-04-22 | 青岛海尔电冰箱有限公司 | Hinge apparatus and refrigerator having same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0949361A (en) * | 1995-08-09 | 1997-02-18 | Futaba Kinzoku Kogyo Kk | Hinge member for opening/closing door |
| GB2391257B (en) * | 2002-07-30 | 2005-09-14 | Leaderflush & Shapland Ltd | Door assembly |
| CN202731512U (en) * | 2012-07-19 | 2013-02-13 | 涂志峰 | Quick disassembling structure |
| FR3063510B1 (en) * | 2017-03-03 | 2022-02-25 | Etablissements Sogal Fabrication | PIVOT DEVICE FOR A DOOR |
-
2019
- 2019-03-29 CN CN201910259076.9A patent/CN109798036B/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443223A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Hinge assembly and refrigerator with same |
| CN112444058A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator capable of realizing inward movement of gravity center |
| CN112444083A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Refrigerator with multi-axis hinge assembly |
| CN112444082A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Side-by-side combination refrigerator capable of increasing opening degree |
| CN112444058B (en) * | 2019-08-28 | 2022-07-12 | 青岛海尔电冰箱有限公司 | Embedded refrigerator capable of realizing inward movement of gravity center |
| CN112444083B (en) * | 2019-08-28 | 2022-07-15 | 青岛海尔电冰箱有限公司 | Refrigerator with multi-axis hinge assembly |
| WO2021073657A1 (en) * | 2019-10-17 | 2021-04-22 | 青岛海尔电冰箱有限公司 | Hinge apparatus and refrigerator having same |
| CN110685527A (en) * | 2019-11-01 | 2020-01-14 | 中科美菱低温科技股份有限公司 | Hinge structure and refrigeration equipment |
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| Publication number | Publication date |
|---|---|
| CN109798036B (en) | 2020-11-06 |
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