CN104279821A - Refrigerator door structure and refrigerator - Google Patents
Refrigerator door structure and refrigerator Download PDFInfo
- Publication number
- CN104279821A CN104279821A CN201410545263.0A CN201410545263A CN104279821A CN 104279821 A CN104279821 A CN 104279821A CN 201410545263 A CN201410545263 A CN 201410545263A CN 104279821 A CN104279821 A CN 104279821A
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- CN
- China
- Prior art keywords
- flange
- refrigerator
- blocked hole
- refrigerator door
- door structure
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a refrigerator door structure comprising a door housing, a door liner and clamping connectors. The door housing comprises a board, an upper flange extending from the upper edge of the board, a lower flange extending from the lower edge of the board, a left flange extending from the left edge of the board and a right flange extending from the right edge of the board. The upper, lower, left and right flanges and the board form an accommodating cavity accommodating the door liner; the flanges extending from the edges of the board are provided with clamp connecting holes, the clamp connecting holes are in asymmetric shapes and match with the clamping connectors, and the clamping connectors are clamped into the clamp connecting holes to fasten the door liner. The invention further discloses a refrigerator. Since the door liner is mounted in the accommodating cavity, the clamping connectors are clamped into the clamp connecting holes to fasten the door liner, large end covers are replaced with the clamping connectors with simple structure and small size, production raw material consumption of the refrigerator door is reduced, and the production cost of the refrigerator door is reduced.
Description
Technical field
The present invention relates to refrigerator manufacturing technology field, particularly relate to Refrigerator door structure and refrigerator.
Background technology
Refrigerator is a kind of refrigeration plant keeping constant low temperature, is also that a kind of food or other article of making keep constant low temperature cold conditions with the electric equipment products of the fresh keeping time of food and extend.At present, most of refrigerator door is by door shell, door courage and the end cap being socketed in door shell two ends, but, the end cap of this refrigerator door needs the two ends up and down covering refrigerator door, end cap volume is large, and the raw material for the manufacture of end cap expend more, and then cost is higher.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is to solve the high technical problem of refrigerator door manufacturing cost.
For achieving the above object, the invention provides a kind of Refrigerator door structure, comprise door shell, door courage and shackle member, described door shell comprises panel, the upper overturning extended by described panel top edge, the lower flange extended by described panel lower limb, the left flange extended by described panel left hand edge and the right flange extended by described panel right hand edge, described upper overturning, lower flange, left flange, right flange and panel form the cavity volume holding described door courage jointly, the described flange extended by face plate edge offers blocked hole, the shape of described blocked hole is asymmetrical graphic, described shackle member and described blocked hole clamping adaptation, described shackle member snaps in described blocked hole with fastening described door courage.
Preferably, described blocked hole is opened in described upper overturning and lower flange.
Preferably, described blocked hole is four, and described shackle member is four, and described blocked hole is opened in the two ends of described upper overturning and lower flange.
Preferably, the lateral edges away from described panel of described upper overturning, lower flange, left flange and right flange is provided with bending flange, and described bending flange bends near described panel direction.
Preferably, described shackle member comprises mainboard and the side plate being connected described board edges, and described mainboard is provided with boss near the side of described side plate, and described boss surrounds the boss circle with described blocked hole shape adaptation, and the middle part of described mainboard is located at by described boss circle.
Preferably, described side plate comprises the first side wall and the second sidewall, and described the first side wall and the second sidewall are located at the adjacent side edge of described mainboard two respectively, and the junction of described the first side wall and the second sidewall is fillet design.
Preferably, also catch is provided with between described boss circle and described side plate.
Preferably, described shackle member is working of plastics.
In addition, for achieving the above object, the present invention also provides a kind of refrigerator, and described refrigerator comprises above-mentioned Refrigerator door structure.
The present invention is provided with upper overturning by the face plate edge at door shell, lower flange, left flange and right flange, door courage is installed on upper overturning, lower flange, left flange, right flange and panel jointly form hold described door courage cavity volume in, and blocked hole is offered on the flange extended by face plate edge, after door courage is loaded on cavity volume, shackle member is snapped in blocked hole, shackle member tightly clamps a courage, thus it is simple with structure, the shackle member that volume is little instead of bulky end cap, thus reduce the manufacture raw material consumption of refrigerator door, and then reduce the manufacturing cost of refrigerator door.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of Refrigerator door structure of the present invention;
Fig. 2 is the package assembly schematic diagram of Refrigerator door structure of the present invention;
Fig. 3 is the structural representation at shackle member first visual angle of Refrigerator door structure of the present invention;
Fig. 4 is the structural representation at shackle member second visual angle of Refrigerator door structure of the present invention;
Fig. 5 is the structural representation of the door shell of Refrigerator door structure of the present invention;
Fig. 6 is the partial enlarged drawing in A portion in Fig. 5;
Fig. 7 is the shackle member of Refrigerator door structure of the present invention and the structural representation of door shell installment state.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that in the embodiment of the present invention, the XYZ rectangular coordinate system definition according to setting up in Fig. 1: the side being positioned at X-axis positive direction is defined as left, and the side being positioned at X-axis negative direction is defined as right; The side being positioned at Y-axis positive direction is defined as front, and the side being positioned at Y-axis negative direction is defined as rear; The side being positioned at Z axis positive direction is defined as top, and the side being positioned at Z axis negative direction is defined as below.
The invention provides a kind of Refrigerator door structure, referring to figs. 1 through Fig. 7, in the present embodiment, this Refrigerator door structure comprises door shell 1, door courage 2 and shackle member 3, door shell 1 comprises panel 11, the upper overturning 111 extended by panel 11 top edge, the lower flange 112 extended by panel 11 lower limb, the left flange 113 extended by panel 11 left hand edge and the right flange 114 extended by panel 11 right hand edge, upper overturning 111, lower flange 112, left flange 113, right flange 114 and panel 11 jointly composition hold the cavity volume of door courage 2, the flange extended by panel 11 edge offers blocked hole 5, the shape of blocked hole 5 is asymmetrical graphic, shackle member 3 is adaptive with blocked hole 5 clamping, shackle member 3 snaps in blocked hole 5 with fastening door courage 2.
In the present embodiment, upper overturning 111 is provided with by panel 11 edge at door shell 1, lower flange 112, left flange 113 and right flange 114, door courage 2 is installed on upper overturning 111, lower flange 112, left flange 113, right flange 114 and panel 11 jointly composition hold in the cavity volume of door courage 2, and blocked hole 5 is offered on the flange extended by panel 11 edge, after door courage 2 is loaded on cavity volume, shackle member 3 is snapped in blocked hole 5, shackle member 3 tightly clamps door courage 2, thus it is simple with structure, the shackle member 3 that volume is little instead of bulky end cap, thus reduce the manufacture raw material consumption of refrigerator door, and then reduce the manufacturing cost of refrigerator door, in addition, the shape of blocked hole 3 is asymmetrical graphic, can play foolproof function, is convenient to shackle member 3 and is mounted in blocked hole 5.
Preferably, blocked hole 5 is opened in upper overturning 111 and lower flange 112; Be located at left flange 113 and right flange 114 relative to by blocked hole 5, blocked hole 5 be located at upper overturning 111 and lower flange 112 and be more conducive to assembling to refrigerator door and production.
Preferably, blocked hole 5 is four, and shackle member 3 is four, and blocked hole 5 is opened in the two ends of upper overturning 111 and lower flange 112.Because refrigerator doors is generally square, square refrigerator door has four drift angles, blocked hole 5 is located at four drift angle places of door shell 1, the two ends of upper overturning 111 and lower flange 112 are opened in by blocked hole 5, be convenient to the one-body molded of door shell 1, and after shackle member 3 snaps in blocked hole 5, be conducive to the fastening effect improving shackle member 3 opposite house courage 2.
Preferably, shackle member 3 is working of plastics, and relative to the shackle member by metal material, working of plastics has light weight, chemical stabilization, can not the advantage of corrosion.
Further, the lateral edges away from panel 11 of upper overturning 111, lower flange 112, left flange 113 and right flange 114 is provided with bending flange 6, and bending flange 6 bends near panel 11 direction.Load upper overturning 111, lower flange 112, left flange 113, right flange 114 and panel 11 at inner bag 2 and jointly form the cavity volume holding door courage 2, this bending flange 6 holds on to a courage 2, prevents the courage 2 from moving in cavity volume, simultaneously, coordinate with shackle member 3, opposite house courage 2 positions.
Further, shackle member 3 comprises mainboard 31 and the side plate 32 being connected mainboard 31 edge, and mainboard 31 is provided with boss near the side of side plate 32, and boss surrounds the boss circle 311 with blocked hole shape adaptation, and the middle part of mainboard 31 is located at by boss circle 311.In the present embodiment, boss circle 311 is identical with the shape of blocked hole 5, and it is generally irregularly shaped, plays foolproof function; Meanwhile, after after increasing boss circle 311, shackle member 3 snaps in blocked hole 5, boss circle 311 abuts with blocked hole 5 edge, thus defines the position of shackle member 3, prevents shackle member 3 from loosening, improves the resistance to overturning of refrigerator door.
Further, side plate 32 comprises the first side wall 321 and the second sidewall 322, and the first side wall 321 and the second sidewall 322 are located at mainboard 31 liang of adjacent side edge respectively, and the junction of the first side wall 321 and the second sidewall 322 is fillet design.In the present embodiment, the first side wall 321 and the second sidewall 322 blocked hole 5 is completely coated, and the junction of the first side wall 321 and the second sidewall 322 is fillet design, the blocking-up external world contacts with blocked hole 5, prevent extraneous foreign matter from entering blocked hole 5 or stop the interference of outer bound pair blocked hole 5, fillet design avoids the user of the edge scratch refrigerator of blocked hole 5 in addition.
Further, catch 312 is also provided with between boss circle 311 and side plate 32, define the draw-in groove between side plate 32 and catch 312, after shackle member 3 loads blocked hole 5, flange (flange comprises upper overturning, lower flange, left flange and right flange) then snaps in the draw-in groove between side plate 32 and catch 312, makes shackle member 3 more firm, reliable with the clamping of blocked hole 5.
The present invention also provides a kind of refrigerator, and refrigerator comprises above-mentioned Refrigerator door structure.In the present embodiment, upper overturning 111 is provided with by panel 11 edge at door shell 1, lower flange 112, left flange 113 and right flange 114, door courage 2 is installed on upper overturning 111, lower flange 112, left flange 113, right flange 114 and panel 11 jointly composition hold in the cavity volume of door courage 2, and blocked hole 5 is offered on the flange extended by panel 11 edge, after door courage 2 is loaded on cavity volume, shackle member 3 is snapped in blocked hole 5, shackle member 3 tightly clamps door courage 2, thus it is simple with structure, the shackle member 3 that volume is little instead of bulky end cap, thus reduce the manufacture raw material consumption of refrigerator door, and then reduce the manufacturing cost of refrigerator door.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. a Refrigerator door structure, comprise door shell, door courage, it is characterized in that, described Refrigerator door structure also comprises shackle member, described door shell comprises panel, the upper overturning extended by described panel top edge, the lower flange extended by described panel lower limb, the left flange extended by described panel left hand edge and the right flange extended by described panel right hand edge, described upper overturning, lower flange, left flange, right flange and panel form the cavity volume holding described door courage jointly, the described flange extended by face plate edge offers blocked hole, the shape of described blocked hole is asymmetrical graphic, described shackle member and described blocked hole clamping adaptation, described shackle member snaps in described blocked hole with fastening described door courage.
2. Refrigerator door structure as claimed in claim 1, it is characterized in that, described blocked hole is opened in described upper overturning and lower flange.
3. Refrigerator door structure as claimed in claim 2, it is characterized in that, described blocked hole is four, and described shackle member is four, and described blocked hole is opened in the two ends of described upper overturning and lower flange.
4. the Refrigerator door structure as described in claim 1 or 3, is characterized in that, the lateral edges away from described panel of described upper overturning, lower flange, left flange and right flange is provided with bending flange, and described bending flange bends near described panel direction.
5. Refrigerator door structure as claimed in claim 4, it is characterized in that, described shackle member comprises mainboard and the side plate being connected described board edges, described mainboard is provided with boss near the side of described side plate, described boss surrounds the boss circle with described blocked hole shape adaptation, and the middle part of described mainboard is located at by described boss circle.
6. Refrigerator door structure as claimed in claim 5, it is characterized in that, described side plate comprises the first side wall and the second sidewall, and described the first side wall and the second sidewall are located at the adjacent side edge of described mainboard two respectively, and the junction of described the first side wall and the second sidewall is fillet design.
7. Refrigerator door structure as claimed in claim 6, is characterized in that, be also provided with catch between described boss circle and described side plate.
8. the Refrigerator door structure as described in claim 1 to 7 any one, is characterized in that, described shackle member is working of plastics.
9. a refrigerator, is characterized in that, described refrigerator comprises the Refrigerator door structure as described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545263.0A CN104279821B (en) | 2014-10-15 | 2014-10-15 | Refrigerator door structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545263.0A CN104279821B (en) | 2014-10-15 | 2014-10-15 | Refrigerator door structure and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279821A true CN104279821A (en) | 2015-01-14 |
| CN104279821B CN104279821B (en) | 2016-08-17 |
Family
ID=52254958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410545263.0A Active CN104279821B (en) | 2014-10-15 | 2014-10-15 | Refrigerator door structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279821B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120214A (en) * | 2017-12-01 | 2018-06-05 | 青岛海尔股份有限公司 | For the door body and refrigerator of refrigerator |
| CN109900056A (en) * | 2017-12-08 | 2019-06-18 | 合肥华凌股份有限公司 | Refrigerator door and its assembly method and refrigerator |
| CN112797717A (en) * | 2021-02-24 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door body and refrigerator applying same |
| EP4174415A4 (en) * | 2020-06-30 | 2023-11-22 | Chongqing Haier Refrigeration Electric Appliance Co., Ltd. | Refrigerator door with replaceable door face |
| EP4174419A4 (en) * | 2020-06-30 | 2023-11-29 | Chongqing Haier Refrigeration Electric Appliance Co., Ltd. | Refrigerator door with replaceable door face |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0659780U (en) * | 1993-01-20 | 1994-08-19 | 株式会社富士通ゼネラル | Electric refrigerator door |
| JPH0890076A (en) * | 1994-07-13 | 1996-04-09 | Hitachi Ltd | Bent molding with flange, and bending device and method |
| JP2000317524A (en) * | 1999-05-12 | 2000-11-21 | Hitachi Ltd | Flanged sheet metal formed article, door and refrigerator, and method and mechanism for forming flanged sheet metal formed article |
| US20020190617A1 (en) * | 2001-06-14 | 2002-12-19 | Nedo Banicevic | Thermal and reinforced refrigerator door |
| CN204177075U (en) * | 2014-10-15 | 2015-02-25 | 合肥美的电冰箱有限公司 | Refrigerator door structure and refrigerator |
-
2014
- 2014-10-15 CN CN201410545263.0A patent/CN104279821B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0659780U (en) * | 1993-01-20 | 1994-08-19 | 株式会社富士通ゼネラル | Electric refrigerator door |
| JPH0890076A (en) * | 1994-07-13 | 1996-04-09 | Hitachi Ltd | Bent molding with flange, and bending device and method |
| JP2000317524A (en) * | 1999-05-12 | 2000-11-21 | Hitachi Ltd | Flanged sheet metal formed article, door and refrigerator, and method and mechanism for forming flanged sheet metal formed article |
| US20020190617A1 (en) * | 2001-06-14 | 2002-12-19 | Nedo Banicevic | Thermal and reinforced refrigerator door |
| CN204177075U (en) * | 2014-10-15 | 2015-02-25 | 合肥美的电冰箱有限公司 | Refrigerator door structure and refrigerator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120214A (en) * | 2017-12-01 | 2018-06-05 | 青岛海尔股份有限公司 | For the door body and refrigerator of refrigerator |
| CN109900056A (en) * | 2017-12-08 | 2019-06-18 | 合肥华凌股份有限公司 | Refrigerator door and its assembly method and refrigerator |
| EP4174415A4 (en) * | 2020-06-30 | 2023-11-22 | Chongqing Haier Refrigeration Electric Appliance Co., Ltd. | Refrigerator door with replaceable door face |
| EP4174419A4 (en) * | 2020-06-30 | 2023-11-29 | Chongqing Haier Refrigeration Electric Appliance Co., Ltd. | Refrigerator door with replaceable door face |
| CN112797717A (en) * | 2021-02-24 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door body and refrigerator applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279821B (en) | 2016-08-17 |
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| C14 | Grant of patent or utility model | ||
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