CN100432595C - Structure of refrigerator door - Google Patents
Structure of refrigerator door Download PDFInfo
- Publication number
- CN100432595C CN100432595C CNB2004100189109A CN200410018910A CN100432595C CN 100432595 C CN100432595 C CN 100432595C CN B2004100189109 A CNB2004100189109 A CN B2004100189109A CN 200410018910 A CN200410018910 A CN 200410018910A CN 100432595 C CN100432595 C CN 100432595C
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- refrigerator
- refrigerating
- chamber door
- distributor
- path
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Abstract
The present invention discloses a structure of a refrigeration chamber door of a refrigerator. The refrigeration chamber door of the refrigerator has a distributor for outward supplying water, a left back flow channel and a right back flow channel are formed in the refrigeration chamber door, the left back flow channel is communicated with the distributor and the left side of the upper end of the refrigeration chamber door, the right back flow channel is communicated with the distributor and the right side of upper end of the refrigeration chamber door, the upper end of the back flow channel is connected with a hinge shaft positioned at the upper end of the refrigeration chamber door, and the lower end of the back flow channel is connected with the water output port of the distributor. A water supplying tube is inserted and arranged in the back flow channel, and the water supplying tube has the function that purified water in the main body of the refrigerator is supplied to the distributor which is used for taking out water towards the outside; a switching direction of the refrigeration chamber door of the refrigeration can be simply changed through the present invention.
Description
Technical field
The invention relates to refrigerator, particularly be a kind of structure of door of refrigerator.Specifically be exactly invention,, therefore can directly take out the water that leaves the refrigerator the inside in from the outside because distributor is arranged about the freezing-compartment door of refrigerator structure that possesses distributor.
Background technology
In general, refrigerator inside is possessing refrigerating chamber and refrigerating chamber, and refrigerator opens and closes by the storage space of cold compartment of refrigerator door to its inside.The refrigerating-chamber door that possesses the refrigerator of this structure is located at the refrigerator main body.Its objective is that the cold air in order to prevent the refrigerator inside storage space rushes down leakage to the outside, and be in order fully to prevent the function of thermal diffusion.
For example, freezing-compartment door of refrigerator is articulated and connected at the right flank of refrigerator main body, rotates for middle mind-set horizontal direction with jointed shaft to open and close.In addition, according to the difference of the shape of refrigerator, form with drawer-type structure, the freezing-compartment door of refrigerator that has carries out on-off action by forwards drawing.Accompanying drawing 1 is the front schematic view of the refrigerator of this kind shape.
As shown in Figure 1, the inner area of refrigerator 10 is divided into two parts up and down, and comparatively speaking, top storage space is bigger than following storage space.In the refrigerator of this structure, above the bigger part of storage space be refrigerating chamber, the smaller part of following storage space is a refrigerating chamber.
The front of above-mentioned refrigerating chamber and refrigerating chamber is provided with refrigerating-chamber door 12 and refrigerating chamber door 14 separately.Refrigerating-chamber door 12 and refrigerating chamber door 14 can selective switching refrigerator storage space.The front of refrigerating chamber door 14 elongated up and down is provided with door knob 16 '.
Is that rotate when opening and closing the refrigerator left side at the center at refrigerating chamber door 14 with the jointed shaft 22 on right side, and when promptly looking down aloft, refrigerating chamber door 14 rotates counterclockwise around refrigerator main body, and in this case, door knob 16 is arranged on the frontal left of refrigerating-chamber door 12.
The front of refrigerating-chamber door 12 possesses distributor 18, and the effect person of being to use of distributor 18 need not open refrigerating-chamber door 12, just can directly take out and use the water that leaves the refrigerating chamber the inside in.
Inner inclination at refrigerating-chamber door 12 forms feed pipe 20.The effect of feed pipe 20 is that the pure water of refrigerator main body (not shown) the inside is supplied with distributor 18.
As mentioned above, there is following problem in refrigerator under the conventional art: in the refrigerator structure under the conventional art, 1 distributor 18 only is set 12 right sides from feed pipe 20 to refrigerating-chamber door, and in the middle of the process of using refrigerator, the user can not change the switching direction of refrigerating-chamber door 12 at any time.
Promptly for the refrigerator of said structure, change at needs under the situation of switching direction of refrigerating-chamber door 12, the position of door knob 16 is moved on to the right side, and the jointed shaft of refrigerating-chamber door 12 is arranged on the left side.
But, possess the refrigerator of said structure, because feed pipe 20 is connected the upper end, right side of refrigerating-chamber door 12, therefore the problem that can not rotate around the left side of refrigerating-chamber door 12 has appearred.
Summary of the invention
Technical problem to be solved by this invention is, a kind of structure of freezing-compartment door of refrigerator is provided, and possesses the distributor that takes out water, therefore can change the switching direction of freezing-compartment door of refrigerator simply.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: freezing-compartment door of refrigerator is provided with distributor, the operation of externally taking out water is to be undertaken by distributor, the inside of refrigerating-chamber door forms left side refluence path or right side refluence path, refluence path in left side is communicated with the left side, upper end of distributor and refrigerating-chamber door, and refluence path in right side is communicated with the right side, upper end of distributor and refrigerating-chamber door.
The upper end of above-mentioned left side or right side refluence path is to be connected with the jointed shaft that is positioned at the refrigerating-chamber door upper end, and the lower end of left side or right side refluence path is to be connected with the delivery port of distributor, and distributor is to be used for water is taken out to the outside.
Insert on above-mentioned refluence path feed pipe is set, the effect of feed pipe is that the pure water of refrigerator main body the inside is supplied with distributor.
In sum, the invention has the beneficial effects as follows: v font refluence path has been installed in the inside of freezing-compartment door of refrigerator provided by the invention, feed pipe is inserted in the refluence path, therefore, use in the process of refrigerator the user, and need from the refluence path of a side, to take out feed pipe simply under the situation of change door knob, then be inserted in the opposite side refluence path, thereby can change the switching direction of cold Zang Shimen simply and easily.Therefore, the freezing-compartment door of refrigerator that possesses distributor also can change the switching direction of refrigerating-chamber door at any time according to user's wish, has improved whole effective usability of refrigerator.
Description of drawings
Fig. 1 is the front schematic view of the refrigerator of conventional art.
Fig. 2 is an example for the structure of freezing-compartment door of refrigerator of the present invention, supplies with water simple state schematic diagram.
Fig. 3 is an example for the structure of freezing-compartment door of refrigerator of the present invention, the front schematic view of refrigerator.
Among the figure:
50: refrigerator main body 52: refrigerating chamber
54: refrigerating chamber 56: refrigerating-chamber door
58: refrigerating chamber door 62: filter
64: water storage tank 66: freezer unit
68: water distribution valves door 72: the comb outer cover
74: drainpipe 76: outlet pipe
78: jar water pipe 80: distributor
82: delivery port 84: step switch
86: bracing frame 90: the refluence path
92: feed pipe 94: jointed shaft
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 2 is an example for refrigerator of the present invention, supplies with the side status schematic diagram of water to freezing-compartment door of refrigerator.The internal storage space of refrigerator 50 is divided into two parts up and down, and is bigger than following storage space by top usually storage space.In the refrigerator of this structure, above storage space possess refrigerating chamber 52, following storage space possesses refrigerating chamber 54.
The front of above-mentioned refrigerating chamber 52 and refrigerating chamber 54 is provided with refrigerating-chamber door 56 and refrigerating chamber door 58 separately, and refrigerating-chamber door 56 and refrigerating chamber door 58 are because selectivity opens and closes the storage space of refrigerator, and refrigerating-chamber door 56 forwards rotates around the jointed shaft on right side.
Comb outer cover 72 is arranged on the top front end of refrigerator main body 50, and comb outer cover 72 protection drainpipes 74 plain goes out part.Water by refrigerator main body 50 moves to refrigerating-chamber door 56 under the effect of drainpipe 74.In addition, in the front of refrigerating-chamber door 56 distributor 80 is set.
For the refrigerator of said structure, the water that outside outlet pipe 76 provides, enter refrigerator main body 50 by feed pipe 78 after, finally flow out to the outside by distributor 80.Wherein, feed pipe 78 is arranged on the rear of refrigerator.
Fig. 3 is the front schematic view that possesses the refrigerator of above-mentioned condition, and as shown in the figure, the front of refrigerator main body 50 is provided with refrigerating-chamber door 56, the frontal left installation door knob 56 of refrigerating-chamber door 56 '.
The front of refrigerating-chamber door 56 is provided with distributor 80, under the effect of distributor 80, can externally directly receive the water that leaves the refrigerator the inside in.The structure of distributor 80 is as follows: delivery port 82 is arranged on the top of distributor 80, at the rear of delivery port 82 step switch 84 is set down.Wherein delivery port 82 is positions that current come out, and the effect of step switch 84 is to open and close delivery port 82.The main body tilted rearward of distributor 80, the lower end of distributor 80 is with stage formation bracing frame 86.The water receiving instrument is supported 86 below that is supported on delivery port 82.
The both sides, top of refrigerating-chamber door 56 respectively are provided with comb outer cover 72, and comb outer cover 72 surrounds the drainpipe 74 that is communicated with refrigerator body 50 and refrigerating chamber 56, is surrounded by comb outer cover 72.
The inside of refrigerating-chamber door 56 form refluence path 90,90 ', the water that refrigerator main body 50 provides is by 80 li in distributor of refluence path 90,90 ' flow into.Refluence path 90,90 ' shape generally be conduit type, the upper end is communicated with refrigerating-chamber door 56 tops, the lower end is connected with distributor 80.
Left side and each self-forming refluence path 90,90 of right side '.Wherein the path 56 the upper right is that refluence path 90 by the right provides from distributor 80 to refrigerating-chamber door, and the path 56 the upper left-hand is by the refluence path 90 on the left side ' provide from distributor 80 to refrigerating-chamber door.
According to the switching direction of refrigerating-chamber door 56, feed pipe 92 selectively be formed on left and right side refluence path 90,90 ' inside.Promptly when refrigerating-chamber door 56 rotated around the refrigerator right side, feed pipe 92 was arranged on the right side refluence path 90, in contrast, when refrigerating-chamber door 56 rotates around the refrigerator left side, refluence path 90 on the left of feed pipe 92 is arranged on ' on.
In addition, refluence path 90,90 ' upper end and jointed shaft 94 connect with each other, jointed shaft 94 is centers of rotation of refrigerating-chamber door 56.
Below with reference to Fig. 2 and 3, the effect of freezing-compartment door of refrigerator of the present invention is elaborated.
When making the refrigerating-chamber door 56 of said structure, be provided with v font flexible pipe inside.Promptly between refrigerating-chamber door 56 is inside and outside, be provided with v font flexible pipe.At this moment, feed pipe 92 is inserted in the v font flexible pipe, and the upper end of feed pipe 92 interconnects with the jointed shaft that is arranged on two ends above the refrigerating-chamber door 56, and the lower end of feed pipe 92 and distributor 80 interconnect.The foam pad of packing in refrigerating-chamber door 56 inside at last.
Above-mentioned v font flexible pipe formation refluence path 90,90 '.This v font refluence path 90,90 ' in, feed pipe 92 is inserted in the right side refluence path 90 by the jointed shaft 94 that is arranged on refrigerating-chamber door 56 right sides upper ends, the delivery port 82 of the lower end of feed pipe 92 and distributor 80 interconnects.
In addition, in the use of refrigerator, when need changing the switching direction of refrigerating-chamber door 56, be about to the door knob 56 of refrigerating-chamber door 56 ' move to the right, and be under the situation of rotating of center with the left end, can operate as follows.
At first, will be inserted in the left side comb outer cover 72 of opening upper end, refrigerating-chamber door 56 left sides after feed pipe 92 in the right side refluence path 90 takes out upward by right side jointed shaft 94, then by jointed shaft 94 feed pipe 92 is inserted in the left side refluence path 90 '.
Secondly, feed pipe 92 upper ends are connected on the drainpipe 74, feed pipe 92 lower ends are connected on the delivery port 82 of distributor 80, and wherein refrigerator main body 50 provides drainpipe 74.Possessing this structure, is that rotate at the center though the switching direction of refrigerating-chamber door 56 changes over the left side, and the rotation of refrigerating-chamber door 56 can not be subjected to the obstruction of feed pipe 92.
With reference to accompanying drawing 2, observe water in detail and offer user's process by refrigerating-chamber door 56, enter into the water of refrigerator the inside exactly from the refrigerator outside, enter into the filter 62 that is arranged on refrigerator inside along with feed pipe 78.
At the water that filter 62 is purified, the water distribution valves door 68 by the refrigerator lower end is assigned to two places, and promptly a place is arranged on the freezer unit 66 of refrigerating chamber 54, and another place is arranged on the water storage tank 64 of refrigerating chamber 52 lower ends.
In water storage tank 64, the interim water that stores is to take out from distributor 80 at any time for the user.By rear and the place ahead of refrigerating chamber 52, flow in the feed pipe 92 through refrigerating-chamber door 56.
Then, the user uses the water that flow in refrigerating-chamber door 56 feed pipes 92 by the action of step switch 84.At this moment, the employed water of user is to flow out downwards by delivery port 82.
The present invention is not only limited in the foregoing description, in above-mentioned technical scope, for this professional technician, can further carry out other more different transform according to the present invention.
Claims (2)
1. the structure of a door of refrigerator, possesses distributor at freezing-compartment door of refrigerator, it is characterized in that, the inside of refrigerating-chamber door (56) forms left side refluence path (90 ') or right side refluence path (90), left side refluence path (90 ') is communicated with the left side, upper end of distributor (80) and refrigerating-chamber door (56), right side refluence path (90) is communicated with the right side, upper end of distributor (80) and refrigerating-chamber door (56), at above-mentioned refluence path (90 ', 90) insert in feed pipe (92) is set, the effect of feed pipe (92) is that the pure water of refrigerator main body (50) the inside is supplied with distributor (80).
2. according to the structure of the described door of refrigerator of claim 1, it is characterized in that, the upper end of above-mentioned left side or right side refluence path (90 ', 90) is to be connected with the left side or the right side jointed shaft (94) that are positioned at refrigerating-chamber door (56) upper end, and the lower end of refluence path (90 ', 90) is to be connected with the delivery port (82) of distributor (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100189109A CN100432595C (en) | 2004-04-12 | 2004-04-12 | Structure of refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100189109A CN100432595C (en) | 2004-04-12 | 2004-04-12 | Structure of refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1683875A CN1683875A (en) | 2005-10-19 |
| CN100432595C true CN100432595C (en) | 2008-11-12 |
Family
ID=35263303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100189109A Expired - Fee Related CN100432595C (en) | 2004-04-12 | 2004-04-12 | Structure of refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100432595C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5260203B2 (en) * | 2008-05-30 | 2013-08-14 | 日立アプライアンス株式会社 | refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5359795A (en) * | 1993-03-02 | 1994-11-01 | White Consolidated Industries, Inc. | Refrigerator door construction |
| WO1997005436A1 (en) * | 1995-07-26 | 1997-02-13 | Samsung Electronics Co., Ltd. | Water dispenser of refrigerator |
| US6303031B1 (en) * | 1999-02-26 | 2001-10-16 | Maytag Corporation | Water filtering system with replaceable cartridge for a refrigerator |
-
2004
- 2004-04-12 CN CNB2004100189109A patent/CN100432595C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5359795A (en) * | 1993-03-02 | 1994-11-01 | White Consolidated Industries, Inc. | Refrigerator door construction |
| WO1997005436A1 (en) * | 1995-07-26 | 1997-02-13 | Samsung Electronics Co., Ltd. | Water dispenser of refrigerator |
| US6303031B1 (en) * | 1999-02-26 | 2001-10-16 | Maytag Corporation | Water filtering system with replaceable cartridge for a refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1683875A (en) | 2005-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou LG Electronics Refrigerator Co., Ltd. Assignor: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) Contract fulfillment period: 2009.1.1 to 2019.1.1 contract change Contract record no.: 2009320001652 Denomination of invention: Structure of refrigerator door Granted publication date: 20081112 License type: Exclusive license Record date: 2009.9.7 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.1 TO 2019.1.1; CHANGE OF CONTRACT Name of requester: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Effective date: 20090907 |
|
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: No. 2 Yingbin Road, Taizhou Economic Development Zone, Jiangsu Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20120412 |