CN105178750A - Hinge assembly and refrigerator - Google Patents
Hinge assembly and refrigerator Download PDFInfo
- Publication number
- CN105178750A CN105178750A CN201510497697.2A CN201510497697A CN105178750A CN 105178750 A CN105178750 A CN 105178750A CN 201510497697 A CN201510497697 A CN 201510497697A CN 105178750 A CN105178750 A CN 105178750A
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- CN
- China
- Prior art keywords
- keeper
- pan
- hinge component
- hole wall
- 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.)
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Abstract
The invention provides a hinge assembly. The hinge assembly comprises a seat body, a plurality of hinge holes formed in the seat body and a reinforcing piece arranged at the inner side of a refrigerator body. The reinforcing piece is provided with positioning pieces which penetrate through the refrigerator body and are matched with the hinge holes. A protruding block is arranged on the hole wall of each hinge hole or on one of the positioning pieces. When the positioning pieces are arranged in the hinge holes in a matched mode, the protruding block abuts against the hole wall of the corresponding hinge hole or the other one of the positioning pieces. The invention further provides a refrigerator provided with the hinge assembly. When a refrigerator door body is dislocated or is unparallel to the refrigerator body, the protruding block can be stressed and deformed by tapping the hinge seat body so that the hinge seat body can be displaced, and accordingly the position of the door body can be adjusted according to requirements. The hinge assembly and the refrigerator have the advantages of being easy to operate, low in cost, safe and reliable.
Description
Technical field
The present invention relates to a kind of hinge arrangement, particularly relating to one can the dislocation of correction gate body or the uneven hinge component of opposite case and refrigerator.
Background technology
Existing refrigerator body top is provided with the hinge of connection door body and casing usually, described box inside arranges the reinforcement of locating for strengthening described hinge and casing, described hinge is provided with multiple pan, described reinforcement also can be provided with the keeper coordinated with described pan, usual described pan is identical with the diameter of keeper, when described keeper stretches in described pan, because described keeper is identical with the diameter of pan, accurately can locate refrigerator door, thus described hinge is firmly fixed on described casing.
Current refrigerator hinge is provided with multiple fixing hole and fixes, and utilize the location of keeper, make the location of refrigerator door and casing and stationarity very stable, but controllability is poor, after refrigerator dispatches from the factory, if cause a body dislocation or not parallel with described casing in transportation because colliding, then can only make the maintenance mode changing door body, expend user time and company's manpower and materials.In addition, refrigerator uses the situation that a body also can be caused not contour for a long time, if once hinge need adjust a body and also quite bothers after installing.
In view of this, be necessary to provide a kind of hinge component of improvement and refrigerator to solve the problem.
Summary of the invention
The object of the present invention is to provide a kind of hinge component and the refrigerator that freely can adjust refrigerator door.
For achieving the above object: the invention provides a kind of hinge component, for refrigerator door is fixed on casing, described hinge component comprises pedestal, the some pans be opened on described pedestal, and the reinforcement be arranged at inside refrigerator body, described reinforcement is provided with and runs through described casing and the keeper mated with described pan, the hole wall of described pan or described keeper one of them be provided with projection, when described keeper coupling is arranged in described pan, wherein another offsets and closes for the hole wall of described projection and described pan or described keeper.
As a further improvement on the present invention, described projection is the first cylinder be formed on described hole wall,
Described first cylinder comprises: mate the first cambered surface of being arranged on described hole wall, extends and intersect two identical second cambered surfaces from the axis direction of pan described in two side direction of described first cambered surface;
Described second cambered surface is the arcwall face to described first cylinder axial depression.
As a further improvement on the present invention, described first cylinder extends to the bottom of described hole wall from the top of described hole wall.
As a further improvement on the present invention, when described keeper coupling is arranged in described pan, described keeper offsets with the intersection of described two identical second cambered surfaces and closes.
As a further improvement on the present invention, described projection is the second cylinder be formed on described keeper,
Described second cylinder comprises: mate the first side wall be arranged on described keeper, from two identical second sidewalls that two side direction of described the first side wall extend away from the direction of described keeper sidewall, and connect two identical described second sidewalls, meanwhile, away from the 3rd sidewall that described keeper sidewall is arranged.
As a further improvement on the present invention, described second cylinder extends to the bottom of described keeper from the top of described keeper.
As a further improvement on the present invention, when described keeper coupling is arranged in described pan, the 3rd sidewall of described projection fits in described hole wall.
As a further improvement on the present invention, the axle center of adjacent described pan is in turn connected to form polygon, and multiple described projection is arranged at described polygonal inside or outside simultaneously.
As a further improvement on the present invention, the quantity of described pan is 3, and the axle center of adjacent described pan is in turn connected to form triangle.
The present invention is a kind of refrigerator also, has hinge component described above.
The invention has the beneficial effects as follows: the present invention by being provided with projection on one of both pan hole wall of refrigerator hinge or keeper, when described keeper matches in described pan, described projection is both another conjunctions that offset on the hole wall or described keeper of described pan, thus avoid keeper to rock in described pan, thus improve the steadiness of refrigerator door.When there is dislocation or be not parallel with casing in door body, only hammer need be used to beat hinge pedestal a little, thus make described pedestal produce corresponding displacement, realize refrigerator door and suitably can adjust position as required, reach the object to refrigerator door calibration, the present invention has simple to operate, with low cost, safe and reliable advantage.
Accompanying drawing explanation
fig. 1it is the stereo decomposing that hinge component of the present invention and refrigerator match
figure.
fig. 2it is the solid of refrigerator body of the present invention
figure.
fig. 3be
fig. 2to the partial enlargement at A place
figure.
fig. 4it is the solid of first embodiment of the invention hinge pedestal
figure.
fig. 5be
fig. 4to the partial enlargement at B place
figure.
fig. 6overlooking of first embodiment of the invention hinge pedestal
figure.
fig. 7it is the solid of first embodiment of the invention reinforcement
figure.
fig. 8overlooking of second embodiment of the invention reinforcement
figure.
fig. 9be
fig. 8to the partial enlargement at C place
figure.
figure 10it is the solid of second embodiment of the invention hinge pedestal
figure.
Detailed description of the invention
Below with reference to
accompanying drawing institutethe each embodiment shown describes the present invention.
Refer to
fig. 1-
fig. 3, the present invention relates to a kind of refrigerator, comprise casing 10, relatively described casing 10 arrange door body (not
diagram) and be fixed on described casing 10 and the hinge component 20 be connected with described door body.
Described casing 10 has roof 11, be located at some first through holes 12 on described roof 11 and be positioned at the second through hole 13 of described first through hole 12 side.
Refer to
fig. 4-
fig. 7, as the first embodiment of the present invention: described hinge component 20 comprises pedestal 21, the some pans 22 be opened on described pedestal 21, and is arranged at the reinforcement 23 inside refrigerator body 10.Described pedestal 21 is arranged at outside described roof 11, and it is corresponding with described first through hole 12 to arrange described pan 22, described reinforcement 23 is arranged at inside described casing 10 roof, and described reinforcement 23 is provided with and runs through described casing 10 and the keeper 231 mated with described pan 22.
First, first described reinforcement 23 is fixed on inside described casing 10, and makes described keeper 231 run through described first through hole 12; Secondly, described pedestal 21 is installed on described casing 10 top; Finally, described pedestal 21 upper hinge hole 22 is set and matches with described keeper 231, thus reach described hinge component 20 is fixed on described casing 10 accurately.
By the technique that described reinforcement 30 is fixed on inside described roof 11 be: utilize adhesive tape to be pasted by described reinforcement 30 and be fixed on described roof 11 medial surface, and make described keeper 231 by described first through hole 12 and the second through hole 13, again by foam process, described reinforcement 30 is fixed.Described pedestal 21 is installed on the top of described casing 10 by the second through hole 13.
Described pan 22 has a hole wall 221 and protrudes the projection 222 arranged from described hole wall 221 towards described keeper 231.The cross sectional area of described keeper 231 is less than the perforated area of described pan 22, when described keeper 231 coupling is arranged in described pan 22, described projection 22 offsets with described hole wall 221 and closes, thus avoids described keeper 231 to rock in described pan 22.In the present embodiment, described keeper 231 is tube-like piece.The hole shape of described pan 22 is circular hole.
The axle center connecting adjacent described pan 22 successively forms polygon, and multiple described projection 222 is arranged at described polygonal inside simultaneously and protrudes towards described outside of polygon; Or multiple described projection 222 is arranged at described polygonal outside and protrudes towards described polygonal inside simultaneously.
In the present embodiment, the number of described pan 22 is 3, the axle center connecting adjacent described pan 22 successively forms triangle, described projection 222 is arranged at described leg-of-mutton outside and protrudes towards described leg-of-mutton center 223 and arranges, the described center 223 i.e. intersection point of described leg-of-mutton three center lines.
Due to multiple described projection 222 simultaneously in the face of or arrange back to described leg-of-mutton center 223, realize the center of gravity contacting at described keeper 231 in three directions, thus play the effect of firm described pedestal 21.
Described projection 222 for cross section be similar the first fan-shaped cylinder 2221, described first cylinder 2221 extends to the bottom of described hole wall 221 from the top of described hole wall 221.Described first cylinder 2221 has first cambered surface 2224 of mating and being arranged on described hole wall 221, and from two identical second cambered surfaces 2222 that described first cambered surface 2224 both sides relatively described pan 221 Axis Extension also intersects.Described second cambered surface 2222 is the arcwall face to described first cylinder 2221 axial depression.
Described in two, the second cambered surface 2222 intersects at intersection 2223, and when described keeper 231 coupling is arranged in described pan 22, described projection 22 offsets with described intersection 2223 and closes.
When there is dislocation or be not parallel with described casing 10 in described door body, use pedestal 21 described in hammer, described pedestal 21 is out of shape and produces corresponding displacement being extruded described projection 222 in the process of beaing, now described projection 222 can be wedged on described keeper 231, and described second cambered surface 2222 can fit tightly with the sidewall of described keeper 231, thus ensure that the relative position after adjustment is determined, finally reach the object of calibrating described door body, the present invention has simple to operate, be easy to realize, with low cost, safe and reliable advantage.
Refer to
fig. 8-
figure 10as the second embodiment of the present invention, the difference of itself and the first embodiment is: described keeper 231 ' protrudes towards described hole wall 221 ' and is provided with projection 222 ', when described keeper 231 ' coupling is arranged in described pan 22 ', described projection 222 ' offsets with described hole wall 221 ' and closes.
Described projection 222 ' comprises coupling and is arranged at the first side wall 2221 ' on described keeper 231 ', from two identical second sidewalls 2222 ' that two side direction of described the first side wall 2221 ' extend away from the direction of described keeper sidewall, and connect two identical described second sidewalls 2222 ', meanwhile, away from the 3rd sidewall 2223 ' that described keeper sidewall is arranged.
Described second cylinder 2221 ' extends to the bottom of described keeper 231 ' from the top of described keeper 231 '.
When described keeper 231 ' coupling is arranged in described pan 22 ', the 3rd sidewall 2223 ' of described projection 222 ' is to closing on described hole wall 221 '.
When there is dislocation or be not parallel with described casing 10 in described door body, use pedestal 21 ' described in hammer, described pan 22 ' produces deformation being extruded described projection 222 ' in the process of beaing, and produce corresponding displacement, now, described projection 222 ' is fitted on described hole wall 221 ' closely because having described 3rd sidewall 2223 '.
Described projection 222 ' also can make described hole wall 221 ' that corresponding deformation occurs in the process that deformation occurs, the dynamics of beaing is larger, it is larger to there is deformation in described projection 222 ' and hole wall 221 ', described keeper 231 ' is more firm with coordinating of described pan 22 ', and then can determine the described door body relative position after adjusting.The present invention can freely adjust a body as required, has structure simple, is easy to realize, with low cost, safe and reliable advantage.
Described projection 222 ' is be fixed on the sidewall of described keeper 231 ' by welding or integrated mode.
In sum, the present invention by arranging described projection 222 on the hole wall 221 of described pan 22, when described keeper 231 extend in described pan 22, described projection 222 offsets with keeper 231 and closes, or on described keeper 231 ', described projection 222 ' is set, and described projection 222 ' and described hole wall 221 ' are offseted close, realize described keeper 231 to determine with the relative position of described pan 22, avoid described keeper 231 to rock in described pan 22, thus improve the steadiness of refrigerator door.When described door body dislocation occurs or be not parallel, hammer can be used to beat described pedestal 21 a little, thus make described pedestal 21 produce corresponding displacement, a body suitably can be adjusted as required, have simple to operate, with low cost, safe and reliable advantage.
Although should be appreciated that this manual is described according to embodiment, not each embodiment only comprises one
independenttechnical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. a hinge component, for refrigerator door is fixed on casing, it is characterized in that: described hinge component comprises pedestal, the some pans be opened on described pedestal, and the reinforcement be arranged at inside refrigerator body, described reinforcement is provided with and runs through described casing and the keeper mated with described pan, the hole wall of described pan or described keeper one of them be provided with projection, when described keeper coupling is arranged in described pan, wherein another offsets and closes for the hole wall of described projection and described pan or described keeper.
2. hinge component according to claim 1, is characterized in that: described projection is the first cylinder be formed on described hole wall,
Described first cylinder comprises: mate the first cambered surface of being arranged on described hole wall, extends and intersect two identical second cambered surfaces from the axis direction of pan described in two side direction of described first cambered surface;
Described second cambered surface is the arcwall face to described first cylinder axial depression.
3. hinge component according to claim 2, is characterized in that: described first cylinder extends to the bottom of described hole wall from the top of described hole wall.
4. hinge component according to claim 3, is characterized in that: when described keeper coupling is arranged in described pan, described keeper offsets with the intersection of described two identical second cambered surfaces and closes.
5. hinge component according to claim 1, is characterized in that: described projection is the second cylinder be formed on described keeper,
Described second cylinder comprises: mate the first side wall be arranged on described keeper, from two identical second sidewalls that two side direction of described the first side wall extend away from the direction of described keeper sidewall, and connect two identical described second sidewalls, meanwhile, away from the 3rd sidewall that described keeper sidewall is arranged.
6. hinge component according to claim 5, is characterized in that: described second cylinder extends to the bottom of described keeper from the top of described keeper.
7. hinge component according to claim 6, is characterized in that: when described keeper coupling is arranged in described pan, the 3rd sidewall of described projection fits in described hole wall.
8. hinge component according to claim 1, is characterized in that: the axle center of adjacent described pan is in turn connected to form polygon, and multiple described projection is arranged at described polygonal inside or outside simultaneously.
9. hinge component according to claim 8, is characterized in that: the quantity of described pan is 3, and the axle center of adjacent described pan is in turn connected to form triangle.
10. a refrigerator, is characterized in that: have the hinge component as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497697.2A CN105178750B (en) | 2015-08-13 | 2015-08-13 | Hinge component and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497697.2A CN105178750B (en) | 2015-08-13 | 2015-08-13 | Hinge component and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178750A true CN105178750A (en) | 2015-12-23 |
| CN105178750B CN105178750B (en) | 2017-11-03 |
Family
ID=54901121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510497697.2A Active CN105178750B (en) | 2015-08-13 | 2015-08-13 | Hinge component and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178750B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797024A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔滚筒洗衣机有限公司 | Hinge sleeve, door module and washing machine |
| 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 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261065A (en) * | 2007-03-05 | 2008-09-10 | 泰州乐金电子冷机有限公司 | Refrigerator hinge component |
| CN202718994U (en) * | 2012-08-08 | 2013-02-06 | 福建茶花家居塑料用品有限公司 | Combination of positioning pin and positioning cap |
| CN104005628A (en) * | 2014-05-21 | 2014-08-27 | 合肥荣事达三洋电器股份有限公司 | Upper hinge for refrigerator |
| CN203847529U (en) * | 2014-05-06 | 2014-09-24 | 上海通用汽车有限公司 | Positioning mechanism for automobile sealing strip |
| CN104100621A (en) * | 2013-04-09 | 2014-10-15 | 鸿富锦精密工业（深圳）有限公司 | Fan assembly and clamping lock thereof |
| CN104421281A (en) * | 2013-08-29 | 2015-03-18 | 天津益青浩宇精密模具有限公司 | Cylindrical positioning pin |
| CN104631984A (en) * | 2014-12-31 | 2015-05-20 | 青岛海尔股份有限公司 | Hinge assembly for refrigerator and refrigerator with same |
| KR101526731B1 (en) * | 2013-12-10 | 2015-06-05 | 동부대우전자 주식회사 | Hinge assembly for refrigerator door |
-
2015
- 2015-08-13 CN CN201510497697.2A patent/CN105178750B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261065A (en) * | 2007-03-05 | 2008-09-10 | 泰州乐金电子冷机有限公司 | Refrigerator hinge component |
| CN202718994U (en) * | 2012-08-08 | 2013-02-06 | 福建茶花家居塑料用品有限公司 | Combination of positioning pin and positioning cap |
| CN104100621A (en) * | 2013-04-09 | 2014-10-15 | 鸿富锦精密工业（深圳）有限公司 | Fan assembly and clamping lock thereof |
| CN104421281A (en) * | 2013-08-29 | 2015-03-18 | 天津益青浩宇精密模具有限公司 | Cylindrical positioning pin |
| KR101526731B1 (en) * | 2013-12-10 | 2015-06-05 | 동부대우전자 주식회사 | Hinge assembly for refrigerator door |
| CN203847529U (en) * | 2014-05-06 | 2014-09-24 | 上海通用汽车有限公司 | Positioning mechanism for automobile sealing strip |
| CN104005628A (en) * | 2014-05-21 | 2014-08-27 | 合肥荣事达三洋电器股份有限公司 | Upper hinge for refrigerator |
| CN104631984A (en) * | 2014-12-31 | 2015-05-20 | 青岛海尔股份有限公司 | Hinge assembly for refrigerator and refrigerator with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797024A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔滚筒洗衣机有限公司 | Hinge sleeve, door module and washing machine |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105178750B (en) | 2017-11-03 |
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