CN201892366U - End difference adjusting device for refrigerator door - Google Patents
End difference adjusting device for refrigerator door Download PDFInfo
- Publication number
- CN201892366U CN201892366U CN2010202039380U CN201020203938U CN201892366U CN 201892366 U CN201892366 U CN 201892366U CN 2010202039380 U CN2010202039380 U CN 2010202039380U CN 201020203938 U CN201020203938 U CN 201020203938U CN 201892366 U CN201892366 U CN 201892366U
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- CN
- China
- Prior art keywords
- support
- adjusting device
- refrigerator doors
- limiting component
- screw
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- 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 - Lifetime
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Abstract
An end difference adjusting device for a refrigerator door is arranged at the bottom end of the refrigerator door and comprises an adjusting device main body and a hinge base. The adjusting device main body comprises a hinge bushing arranged in the refrigerator door, a bracket and a transmission mechanism, wherein the hinge base is connected with a limit part through the hinge bushing; the transmission mechanism is arranged on the limit part; the transmission mechanism comprises an adjusting screw rod, a transmission stud and a support stud; the support stud is integrally connected with the limit part, an external thread of the support stud is matched an internal thread of the transmission stud; a transmission thread is arranged at the exterior of the transmission stud, the adjusting screw rod is arranged on the bracket; and the bracket is fixed in the refrigerator door. As the end difference adjusting device is arranged in the refrigerator door, the space is saved, a user can adjust the height of the refrigerator door without loosening any fixing part, moving the door body and loosening connecting pieces, so that the whole operation process is simplified and is more labor-saving due to the worm gear and worm transmission.
Description
Technical field
The utility model relates to a kind of refrigerator, particularly a kind of door end difference adjusting device of refrigerator.
Background technology
Refrigerator is as household electrical appliance, become town dweller's essential product, but because refrigerator belongs to large-scale household electrical appliances, in case fixed-site is malleable not just, because the food weight of placing in its long-term placement, refrigerator doors interior door basketry makes and between casing and the door body little body injustice that alters can take place, be difficult for closing tight, refrigerator inside cold air can overflow, and influences refrigerator integrally cooling effect, takes place for fear of this problem, design is designed to oval type with the following hinge fixing hole between casing and the door body often, so that the height of up-down adjustment hinge, and then regulate the height of refrigerator doors, the door body need be raised when still regulating like this, unclamp hinge, by adjusting hinge position, could be with the leveling of door body, operation is comparatively complicated, and, can not better regulate owing to can't determine adjustable range.
As shown in Figure 1 the hinge means of design between casing and the door body of being everlasting now in order to simplify the operation, when this device is regulated, unclamp earlier fixed hinge seat 1 ' screw 2 ', according to the desired height difference turn double-screw bolt 3 ', since gripper shoe 4 ' be to be fixed on the refrigerator body, double-screw bolt 3 ' promotion under make hinge seat 1 ' move up and down along oval type fixing hole, thereby remedy the difference in height of a body, after finishing, adjusting gets final product tightening screw 2 ' fix, do simple relatively though this method need not the moving door gymnastics, and can determine adjustable range, but need vertical adjusting exert all one's strength bigger during owing to the adjusting double-screw bolt, difficult the adjusting, and adjusting device is provided with refrigerator and takies certain space outward.
The utility model content
The utility model leads to a kind of end difference adjusting device is set in refrigerator doors inside, it is bigger that thereby solution takes up room, operation is comparatively complicated, need the application of force problem of ability complete operation greatly, the utility model provides a kind of refrigerator doors end difference adjusting device, be arranged on the refrigerator doors bottom, comprise adjusting device main body and hinge seat, described adjusting device main body comprises the hinge bush that is arranged in the refrigerator doors, support, limiting component that can be synchronized with the movement with support and the transmission mechanism that is synchronized with the movement with limiting component, described hinge seat is connected with limiting component by hinge bush, limiting component is provided with transmission mechanism, described transmission mechanism comprises adjusting screw(rod), transmission double-screw bolt and supporting studs, described supporting studs is integrated to be connected on the limiting component, supporting studs matches by the internal thread of external screw thread with the transmission double-screw bolt, described transmission double-screw bolt be outside equipped with adjusting screw(rod) on the motion thread of threads engaged, described adjusting screw(rod) is arranged on the support, described support is fixed in the refrigerator doors.
A kind ofly improve described support and be provided with the stopper slot that matches with the boss of limiting component as of the present utility model, described limiting component is provided with the stopper slot that matches with the support boss, because when refrigerator doors is rotated, the utility model limiting component, supporting studs, transmission double-screw bolt and support, adjusting screw(rod) can be together along with refrigerator doors is rotated in addition, therefore limiting component must be fixedlyed connected with supporting studs, for support can be connected preferably with limiting component, support described in the utility model is provided with the stopper slot that matches with the boss of limiting component, perhaps described limiting component is provided with the stopper slot that matches with the support boss, and limiting component described in the utility model also can fix by other fixed forms and support.
Be provided with supporting surface as the another kind of transmission double-screw bolt described in the utility model upper end of improving of the present utility model, described support upper end is provided with an installing hole, transmission double-screw bolt upper end is passed the installing hole on the support and is passed through the supporting surface supporting bracket, transmission double-screw bolt of the present utility model is arranged on frame inside, support by transmission double-screw bolt upper end supporting surface, thereby position by the installing hole on the support, locate comparatively simple.
Be provided with installing hole as the another kind of described support two ends of improving of the present utility model, adjusting screw(rod) one end stretches out support one side installing hole, the opposite side installing hole that the adjusting screw(rod) other end passes support stretches out on the support, fix by the outer end fixture again, loose that end of adjusting screw(rod) of the present utility model directly reaches a body side surface, neither influencing refrigerator doors front appearance and user can regulate from the side, and it is comparatively convenient to operate.
Be provided with cross or the yi word pattern groove as the described adjusting screw(rod) external part of another kind of improvement of the present utility model, because which kind of groove external part adopts rise according to screw and selects, and the general word that adopts rises when groove is big, the groove hour general cross that adopts rises, and producer can select according to the size of adjusting screw(rod).
The utility model is by being provided with an end difference adjusting device in refrigerator doors inside, thereby saved the space, and need not loosening any fixture and need not the height that the moving door body can opposite house and regulate, simplified the whole operation process, and carry out transmission by turbine and worm, make that whole process is more laborsaving.
Description of drawings
Fig. 1 is the prior art schematic diagram
Fig. 2 is a refrigerator body schematic diagram of the present utility model
Fig. 3 is an assembling decomposing schematic representation of the present utility model
Fig. 4 is a left view of the present utility model
Fig. 5 is the schematic diagram of support of the present utility model
Fig. 6 is a cutaway view of the present utility model
Member among the figure is:
1 ', hinge seat; 2 ', screw; 3 ', double-screw bolt; 4 ', gripper shoe;
1, refrigerator doors; 2, hinge seat; 2-1, locating hole; 3, hinge bush;
3-1, connecting portion; 3-1-1, connecting hole; 3-2, extension; 4, support;
4-1, installing hole; 4-2, installing hole; 4-3, fixture; 5, limiting component;
6, transmission mechanism; 6-1, adjusting screw(rod); 6-2, transmission double-screw bolt; 6-2-1, supporting surface;
6-2-2, external part; 6-3, supporting studs; 6-3-1, threaded connection hole
The specific embodiment
Below in conjunction with drawings and Examples utility model is described in detail:
The utility model leads to inner the setting as a kind of of Fig. 4 of refrigerator doors holds poor adjusting device, and bigger thereby solution takes up room, operation is comparatively complicated, needs the problem of the application of force than big ability complete operation.
The utility model provides a kind of refrigerator doors end difference adjusting device, be arranged on refrigerator doors 1 bottom as shown in Figure 2, comprise adjusting device main body and hinge seat 2 its cutaway view such as Fig. 6, described adjusting device main body exploded view comprises the hinge bush 3 that is arranged in the refrigerator doors 1 as shown in Figure 3, support 4, limiting component 5 that can be synchronized with the movement with support 4 and the transmission mechanism 6 that is synchronized with the movement with limiting component 5, described hinge seat 2 is connected with limiting component 5 by hinge bush 3, hinge seat 2 is provided with locating hole 2-1, limiting component 5 is provided with transmission mechanism 6, described hinge bush 3 comprises connecting portion 3-1 and extension 3-2, described hinge seat 2 is connected with limiting component 5 by hinge bush 3, the connecting portion 3-1 of described hinge bush 3 is provided with 1-3 connecting hole 3-1-1, on the hinge bush 3 of the present utility model one or more connecting hole 3-1-1 can be set, thereby make things convenient for hinge bush 3 to be connected with hinge seat 2, how many producers of connecting hole 3-1-1 can select voluntarily according to the size of hinge seat 2.
Because when refrigerator doors is rotated, the utility model limiting component 5, supporting studs 6-3, transmission double-screw bolt 6-2 and support 4, adjusting screw(rod) 6-1 can be together along with refrigerator doors 1 is rotated in addition, therefore limiting component 5 must be fixedlyed connected with supporting studs 6-3, for support 4 can be connected preferably with limiting component 5, support 4 described in the utility model is provided with the stopper slot that matches with the boss of limiting component 5, described limiting component 5 is provided with the stopper slot that matches with support 4 boss, and limiting component described in the utility model also can fix by other fixed forms and support.
Transmission double-screw bolt 6-2 described in the utility model upper end is provided with supporting surface 6-2-1, described support 4 upper ends are provided with an installing hole 4-1, transmission double-screw bolt 6-2 passes the upper end installing hole 4-1 on the support 4 and passes through supporting surface 6-2-1 supporting bracket 4, transmission double-screw bolt of the present utility model is arranged on frame inside, support by transmission double-screw bolt upper end supporting surface, thereby position by the installing hole on the support, locate comparatively simple.
When the utility model is regulated, work the external part that rotates adjusting screw(rod) 6-1 by screw according to desired height, because adjusting screw(rod) 6-1 is provided with the screw thread that matches with the motion thread of transmission double-screw bolt 6-2, therefore driving transmission double-screw bolt 6-2 adjusting screw(rod) 6-1 the time rotates, and rotate by the external screw thread that the internal thread on the transmission double-screw bolt 6-2 drives supporting studs 6-3, thereby make transmission double-screw bolt 6-2 and supporting studs 6-3 produce relative rotation, make transmission double-screw bolt 6-2 rise, thereby support 4 rises, because refrigerator doors 1 is fixedlyed connected with support 4, therefore when transmission double-screw bolt 6-2 rises, drive door body 1 and rise to specified altitude assignment.
Therefore, the utility model is by being provided with an end difference adjusting device in refrigerator doors inside, thereby saved the space, and need not loosening any fixture and need not the height that the moving door body can opposite house and regulate, carry out transmission by turbine and worm, make that whole process is more laborsaving.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and, still belong to the utility model scope required for protection according to any modification or equivalent variations that technical spirit of the present utility model is done.
Claims (6)
1. refrigerator doors end difference adjusting device, be arranged on refrigerator doors (1) bottom, comprise adjusting device main body and hinge seat (2), it is characterized in that: described adjusting device main body comprises the hinge bush (3) that is arranged in the refrigerator doors (1), support (4), limiting component (5) that can be synchronized with the movement with support (4) and the transmission mechanism (6) that is synchronized with the movement with limiting component (5), described hinge seat (2) is connected with limiting component (5) by hinge bush (3), limiting component (5) is provided with transmission mechanism (6), described transmission mechanism (6) comprises adjusting screw(rod) (6-1), transmission double-screw bolt (6-2) and supporting studs (6-3), described supporting studs (6-3) is integrated to be connected on the limiting component (5), supporting studs (6-3) matches by the internal thread of external screw thread with transmission double-screw bolt (6-2), described transmission double-screw bolt (6-2) be outside equipped with adjusting screw(rod) (6-1) on the motion thread of threads engaged, described adjusting screw(rod) (6-1) is arranged on the support (4), and described support (4) is fixed in the refrigerator doors (1).
2. a kind of refrigerator doors end difference adjusting device according to claim 1, it is characterized in that: described support (4) is provided with the stopper slot that matches with the boss of limiting component (5).
3. a kind of refrigerator doors end difference adjusting device according to claim 1, it is characterized in that: described limiting component (5) is provided with the stopper slot that matches with support (4) boss.
4. a kind of refrigerator doors end difference adjusting device according to claim 1, it is characterized in that: described transmission double-screw bolt (6-2) upper end is provided with supporting surface (6-2-1), described support (4) upper end is provided with an installing hole (4-1), and transmission double-screw bolt (6-2) upper end is passed the installing hole (4-1) on the support (4) and passed through supporting surface (6-2-1) supporting bracket (4).
5. according to claim 1 or 2 or 3 or 4 described a kind of refrigerator doors end difference adjusting devices, it is characterized in that: described support (4) two ends are provided with installing hole (4-2), adjusting screw(rod) (6-1) end stretches out support (4) one side installing holes (4-2), the opposite side installing hole (4-2) that adjusting screw(rod) (6-1) other end passes support (4) stretches out on the support (4), fixes by outer end fixture (4-3) again.
6. a kind of refrigerator doors end difference adjusting device according to claim 5, it is characterized in that: described adjusting screw(rod) (6-1) external part is provided with cross or the yi word pattern groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202039380U CN201892366U (en) | 2010-05-26 | 2010-05-26 | End difference adjusting device for refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202039380U CN201892366U (en) | 2010-05-26 | 2010-05-26 | End difference adjusting device for refrigerator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892366U true CN201892366U (en) | 2011-07-06 |
Family
ID=44221840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202039380U Expired - Lifetime CN201892366U (en) | 2010-05-26 | 2010-05-26 | End difference adjusting device for refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201892366U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720415A (en) * | 2012-06-05 | 2012-10-10 | 海尔集团公司 | Door-body-adjustable hinge and refrigerator |
| CN103808104A (en) * | 2012-11-13 | 2014-05-21 | 三星电子株式会社 | Refrigerator |
| CN104074422A (en) * | 2014-06-30 | 2014-10-01 | 青岛海尔股份有限公司 | Adjustable hinge module and door body |
| CN104075529A (en) * | 2014-06-30 | 2014-10-01 | 青岛海尔股份有限公司 | Door body and refrigerator |
| CN106895635A (en) * | 2015-12-19 | 2017-06-27 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN109025588A (en) * | 2018-08-21 | 2018-12-18 | 林旭伟 | Door hinge |
| CN111119625A (en) * | 2019-12-19 | 2020-05-08 | 青岛海尔电冰箱有限公司 | Refrigerator door body and refrigerator |
| CN112013615A (en) * | 2019-05-29 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Hinge structure of refrigerator door body and refrigerator |
| WO2021201468A1 (en) | 2020-04-02 | 2021-10-07 | Samsung Electronics Co., Ltd. | Refrigerator |
-
2010
- 2010-05-26 CN CN2010202039380U patent/CN201892366U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720415A (en) * | 2012-06-05 | 2012-10-10 | 海尔集团公司 | Door-body-adjustable hinge and refrigerator |
| EP2730866A3 (en) * | 2012-11-13 | 2017-06-14 | Samsung Electronics Co., Ltd | Refrigerator and lower hinge module of the same |
| CN103808104A (en) * | 2012-11-13 | 2014-05-21 | 三星电子株式会社 | Refrigerator |
| KR20140062599A (en) * | 2012-11-13 | 2014-05-26 | 삼성전자주식회사 | Refrigerator and lower hinge module of the same |
| KR102030845B1 (en) * | 2012-11-13 | 2019-10-11 | 삼성전자주식회사 | Refrigerator and lower hinge module of the same |
| CN103808104B (en) * | 2012-11-13 | 2017-12-26 | 三星电子株式会社 | Refrigerator |
| US9790722B2 (en) | 2012-11-13 | 2017-10-17 | Samsung Electronics Co., Ltd. | Refrigerator and lower hinge module |
| CN104075529A (en) * | 2014-06-30 | 2014-10-01 | 青岛海尔股份有限公司 | Door body and refrigerator |
| CN104074422B (en) * | 2014-06-30 | 2017-01-18 | 青岛海尔股份有限公司 | Adjustable hinge module and door body |
| CN104075529B (en) * | 2014-06-30 | 2016-07-06 | 青岛海尔股份有限公司 | Door body and refrigerator |
| CN104074422A (en) * | 2014-06-30 | 2014-10-01 | 青岛海尔股份有限公司 | Adjustable hinge module and door body |
| CN106895635A (en) * | 2015-12-19 | 2017-06-27 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN109025588A (en) * | 2018-08-21 | 2018-12-18 | 林旭伟 | Door hinge |
| CN112013615A (en) * | 2019-05-29 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Hinge structure of refrigerator door body and refrigerator |
| CN111119625A (en) * | 2019-12-19 | 2020-05-08 | 青岛海尔电冰箱有限公司 | Refrigerator door body and refrigerator |
| WO2021201468A1 (en) | 2020-04-02 | 2021-10-07 | Samsung Electronics Co., Ltd. | Refrigerator |
| EP4048966A4 (en) * | 2020-04-02 | 2022-12-21 | Samsung Electronics Co., Ltd. | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |
|
| CX01 | Expiry of patent term |