CN2128718Y - Rotatable sealing vertical beam for refrigerator - Google Patents
Rotatable sealing vertical beam for refrigerator Download PDFInfo
- Publication number
- CN2128718Y CN2128718Y CN 92219207 CN92219207U CN2128718Y CN 2128718 Y CN2128718 Y CN 2128718Y CN 92219207 CN92219207 CN 92219207 CN 92219207 U CN92219207 U CN 92219207U CN 2128718 Y CN2128718 Y CN 2128718Y
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- door
- refrigerator
- rotatable sealing
- utility
- 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 relates to a turnable seal vertical beam for a double-door refrigerator, which is composed of a vertical beam fixed on the outer edge of the inner side of a refrigerator door, a guide clamping head respectively arranged on the upper end and the lower end of the vertical beam, and an upper guide slot and a lower guide slot respectively adapting to the guide clamping heads. The utility model is characterized in that when the door is closed, under the action of the guide slot adapting to the guide clamping head, the guide clamping head makes the vertical beam twisted from 0 DEG to 90 DEG to cause the wider surface of the vertical beam to be parallel to the door plane. After the door is opened, by a spring hinge, the vertical beam is caused to be shrunk and hidden in an inner wall. The reasonable structural design guarantees the convenience of opening and closing the refrigerator door and the sealing performance. The utility model is a flexible and practical optimal structure of double doors of the refrigerator.
Description
A kind ofly relate to the rotatable sealing vertical beam that two-door refrigerator guarantees to seal convenient and practical setting.
Existing refrigerator all is that univalve door opens and closes because of volume is less, when the shop front is big, open wide get thing then the shop front draw the covering of the fan space bigger, the loss due to leakage electricity is also bigger, when being fully loaded with refrigerated item on Men the inner layer wall in addition, the load-bearing power of door is also big, people wish to have the bivalve door refrigerator of freely opening, its difficulty is that two-door structure is difficult for sealing in its junction, for guaranteeing its good seal performance, should fix a perpendicular retaining or vertical beam on the casing of two middle parts, the refrigeration space that so not only seems limited is little many, and mainly is that this vertical beam is very inconvenient to picking and placeing refrigerated item.
The purpose of this utility model is to overcome the shortcoming of fixing a vertical beam and bringing on the casing at above-mentioned two-door middle handing-over position, and a kind of rotating sealing vertical beam that can guarantee tightness is provided.
The utility model is to implement like this: fixing a kind of dactylogryposis shape guiding dop in the end up and down of vertical beam, and corresponding upper and lower guide groove is set on the casing position of two-door handing-over end, this vertical beam is fixed therein on the refrigerator doors by an elastic hinge, lead up and down at closing time under the effect of dop lower guide channel on it is suitable, with the vertical beam half-twist, make the broad one side and door plane parallel of vertical beam, be equivalent between Liang Men, fix a vertical beam in fact; When shifting out guide groove when opening the door, rely on the elasticity of Spring Hinge, vertical beam returns to normal to contract to conceal in the door inwall and goes.
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
Fig. 1 turns the vertical beam side view;
Fig. 2 guide groove and guiding dop schematic diagram;
The position of rotatable vertical beam diagram during Fig. 3 refrigerator open;
Fig. 4 refrigerator is the position diagram of rotatable vertical beam at closing time;
Guiding dop vertical view under Fig. 5 door opening state;
Fig. 6 guiding dop vertical view of closing the door under the state.
Wherein 1 the guiding dop, 2 vertical beams, 3 spring hinges, 4 guide grooves, 5 casings, 6 refrigerator doors.
Shown in Fig. 1～2, at the vertical beam of rectangular strip about in the of 2 on the two ends, the fixing respectively dop 1 that leads up and down, the guiding dop 1 of dactylogryposis shape can be made one with vertical beam 2, above-mentioned vertical beam 2 is mainly made by heat-insulating material, and its outer surface such as R are that magnetic material is made.Vertical beam 2 is fixed on the inboard outer of a simple gate by elastic hinge 3, consider sealing effectiveness and convenient the use, be provided with respectively on the casing of two-door junction with guiding dop 1 match on lower guide channel 4, and guarantee in the design that refrigerator doors 6 passes are fashionable, guiding and cooperation by lead up and down dop 1 and last lower guide channel 4 make vertical beam 2 turn 90 °, with guarantee airtight it, this moment, wide R of vertical beam paralleled with a plane M; After opening when opening the door, rely on elastic hinge 3 to make after the vertical beam 2 retraction refrigerator doors 6, the springs in the hinge 3 recover ortho states, and wide R of vertical beam 2 is perpendicular with door plane M.The vertical view of the position of vertical beam and guiding dop 1 when Fig. 3～6 provide refrigerator switch door state, with distinct guiding dop 1 by the range of opening when closing from 0 ° to 90 °.
The utility model of constructing in sum can make things convenient for the two-door random switch of refrigerator, can guarantee good seal performance when closing again, is the optimum structure that applies to the two-door flexible practicality of refrigerator.
Claims (4)
1, a kind of refrigerator rotatable sealing vertical beam, it is characterized in that it is to be fixed on vertical beam 2 on the inboard outer of simple gate by elastic hinge 3, and fixing guiding dop 1 and be arranged on last lower guide channel 4 formations on the casing of two-door junction on the two ends up and down, and guarantee in the design door close fashionable by guiding dop 1 and last lower guide channel guiding and cooperation make vertical beam 2 rotate 90 ° with airtight it, door is opened after recover ortho states after making vertical beam 2 retraction refrigerator doors 6 by elastic hinge 3.
2, rotatable sealing vertical beam according to claim 1 is characterized in that above-mentioned guiding dop 1 can make one with vertical beam 2.
3, rotatable sealing vertical beam according to claim 1 is characterized in that lower guide channel 4 can be integral with casing.
4, rotatable sealing vertical beam according to claim 1 is characterized in that above-mentioned vertical beam 2 mainly made by heat-insulating material, and its outer surface is that magnetic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219207 CN2128718Y (en) | 1992-06-25 | 1992-06-25 | Rotatable sealing vertical beam for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219207 CN2128718Y (en) | 1992-06-25 | 1992-06-25 | Rotatable sealing vertical beam for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128718Y true CN2128718Y (en) | 1993-03-24 |
Family
ID=33766494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219207 Expired - Fee Related CN2128718Y (en) | 1992-06-25 | 1992-06-25 | Rotatable sealing vertical beam for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128718Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287996A (en) * | 2011-05-24 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104329877A (en) * | 2013-09-03 | 2015-02-04 | 海尔集团公司 | Door body vertical beam and door body |
| CN105485999A (en) * | 2015-12-28 | 2016-04-13 | 青岛海尔股份有限公司 | Refrigerator |
| CN105674672B (en) * | 2016-03-15 | 2018-09-04 | 青岛海尔股份有限公司 | A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator |
-
1992
- 1992-06-25 CN CN 92219207 patent/CN2128718Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287996A (en) * | 2011-05-24 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104329877A (en) * | 2013-09-03 | 2015-02-04 | 海尔集团公司 | Door body vertical beam and door body |
| CN104329877B (en) * | 2013-09-03 | 2016-11-16 | 海尔集团公司 | Door body vertical beam and door body |
| CN105485999A (en) * | 2015-12-28 | 2016-04-13 | 青岛海尔股份有限公司 | Refrigerator |
| CN105485999B (en) * | 2015-12-28 | 2019-04-05 | 青岛海尔股份有限公司 | Refrigerator |
| CN105674672B (en) * | 2016-03-15 | 2018-09-04 | 青岛海尔股份有限公司 | A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: QINGDAO GENERAL ELECTRIC REFRIGERATOR FACTORY TO: QINGDAO REFRIGERATION TECHNOLOGY RESEARCH INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Qingdao Refrigerating Tech. Inst. Patentee before: Qingdao Refrigerator General Plant |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |