CN101231125B - Drawer type door apparatus for refrigerator - Google Patents
Drawer type door apparatus for refrigerator Download PDFInfo
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- CN101231125B CN101231125B CN2007100565740A CN200710056574A CN101231125B CN 101231125 B CN101231125 B CN 101231125B CN 2007100565740 A CN2007100565740 A CN 2007100565740A CN 200710056574 A CN200710056574 A CN 200710056574A CN 101231125 B CN101231125 B CN 101231125B
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- supporting plate
- refrigerator
- storage space
- pallet
- type door
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Abstract
The invention discloses a refrigerator drawer-type door device, which comprises a refrigerator door capable of selectively opening and closing the storage space of the refrigerator, a first pallet which is fixed at the back side of the refrigerator door and can be drawn out or pushed in from the storage space in the drawer manner, and a second pallet which can move along the in-out direction of the first pallet and is connected with the first pallet and can be drawn out or pushed in from the storage space in the drawer manner. The refrigerator drawer-type door device of the invention can be used for drawing or pushing the first pallet and the second pallet from the refrigerator storage space so as to fetch and put food conveniently. In addition, the second pallet can move in the draw-out direction under the guide of a guide component at the upper end of the two lateral sides of the first pallet, thus the food stored in the first pallet cannot be damaged by the second pallet when the first pallet is drawn out or pushed in or the second pallet is moved.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly relate to a kind of drawer type door apparatus for refrigerator that can extract or be pushed into refrigerator storage space inside with the drawer mode out.
Background technology
Fig. 1 is the refrigerator significant points STRUCTURE DECOMPOSITION stereogram with drawer type door apparatus for refrigerator of prior art.As shown in Figure 1; Refrigerator main body 10 inside of this prior art are formed with positive open storage space 11; Inner surface upper edge, the both sides fore-and-aft direction of storage space 11 is provided with guiding rail 13, is positioned on the storage space 11 both sides inner surfaces of guiding rail 13 tops then to be provided with support member 15.In addition, the front end of storage space 11 is equipped with the refrigerator doors 17 that is used to open and close storage space 11.The positive upper end of refrigerator doors 17 is provided with door handle 19, and its back side then is fixed with supporting plate 21.Supporting plate 21 is arranged in the storage space 11 with the drawer mode, and has certain storage area 23, and its outside, two sides is provided with guiding frame 25.Guiding frame 25 is supported by guiding rail 13, and supporting plate 21 is slided along fore-and-aft direction, thereby supporting plate 21 is extracted out or pushed in storage space 11.In addition; Being equipped with on the support member 15 can be with the drawer mode from the storage space 11 interior basket of extracting out 27; Promptly can extract or push basket 27 out be positioned at supporting plate 21 tops storage space 11; And the inside of basket 27 is formed with storage area 29, and the slip of fore-and-aft direction can be carried out by support member 15 in the support lower edge of support member 15 end faces in its two ends.Prior art refrigerator drawer type door operation principle with said structure is following: leave the food in the storage area 23 in the supporting plate 21 in order to take out; The user at first must hold door handle 19 and refrigerator doors 17 the place ahead to main body 10 is spurred, thereby opens storage space 11.At this moment, supporting plate 21 will move forward with refrigerator doors 17, and until the outside that is retracted to storage space 11, at this moment the user just can take out food in the storage area 23 of supporting plate 21.In addition; In order to take out the food in the storage area 29 in the basket 27; At first the user must supporting plate 21 be retracted to storage space 11 the outside to open storage space 11; And then basket 27 spurred forward, until the outside that it is retracted to storage space 11, the user just can take out food from the storage area in the basket 27 29 under this state.But; There is following problem in the drawer type door apparatus for refrigerator of this prior art: as stated; In order to take out food the storage space 29 in basket 27, the user need carry out refrigerator doors 17 is spurred forward, supporting plate 21 is retracted to the outside of storage space 11; Then basket 27 is spurred forward; Its storage area 29 is retracted to a series of actions such as storage space 11 outsides, also need basket 27 be pushed storage space 11 inside again after the food to be removed, will make this process become complicated, loaded down with trivial details like this.In addition; Basket 27 is being extracted out or pushed in the process of storage space 11 inside and outsides; Basket 27 might bump with the food in the storage area 23 in the supporting plate 21, therefore, in basket 27, takes out and put into the restriction that food might receive supporting plate 21 storage areas 23 foods.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of drawer type door apparatus for refrigerator of being convenient to pick and place food.
In order to achieve the above object, drawer type door apparatus for refrigerator provided by the invention comprises the refrigerator doors that can selectivity opens and closes the refrigerator storage space; Be fixed on the back side of refrigerator doors, the 1st supporting plate that can extract out or push in the storage space with the drawer mode; Can move along the Inbound that goes out of the 1st supporting plate, with the 1st supporting plate interlock, and the 2nd supporting plate that can extract out or push in the storage space with the drawer mode.
The Inbound that goes out of inner surface upper edge, both sides the 1st supporting plate of described storage space is formed with guiding rail respectively; The back side of refrigerator doors then is provided with the guiding frame that can slide along guiding rail.
Be formed with the open storage area of end face on described the 1st, the 2 supporting plate respectively, and upper end, the two sides of the 1st supporting plate is separately installed with the guide member that can guide the 2nd supporting plate to move.
The Inbound that goes out of described guide member upper edge the 1st supporting plate is formed with the positive guiding fluting open with side in opposite directions; The upper end, two sides of the 2nd supporting plate is formed with respectively to the outside of the 2nd supporting plate to be extended and forms, and can be inserted in the guiding rib in the guiding fluting.
Drawer type door apparatus for refrigerator provided by the invention can be extracted the 1st and the 2nd supporting plate or push out in the refrigerator storage space simultaneously, thereby is convenient to pick and place food.In addition; The 2nd supporting plate can move by the pull-out direction to the 1st supporting plate under the guide member guiding of upper end, the 1st supporting plate two sides; Therefore in the extraction or push-on process of the 1st supporting plate, perhaps in the moving process of the 2nd supporting plate, the food that is housed in the 1st supporting plate can not damaged by the 2nd supporting plate.
Description of drawings
Fig. 1 is the refrigerator significant points STRUCTURE DECOMPOSITION stereogram with drawer type door apparatus for refrigerator of prior art.
Fig. 2 is drawer type door apparatus for refrigerator one an example structure exploded perspective view provided by the invention.
Fig. 3 is the 1st supporting plate and a guide member side direction partial structurtes sketch map among Fig. 2.
Fig. 4 a and Fig. 4 b are the drawer type door apparatus for refrigerator operating state sketch map shown in Fig. 2.
Critical piece label declaration in the accompanying drawing:
31: storage space 35: refrigerator doors
Supporting plate 43 in 41: the 1: the storage area
45: articulate protruding 46: assembly hole
47: insert protruding 48: assembling is protruding
Supporting plate 53 in 51: the 2: the storage area
55: guiding rib 57: stop part
61: guide member 63: the guiding fluting
65: articulate stage 66: through hole
67: insert rib 67a: insertion groove
67b: insert fluting 69: assembling hook
69a: extension 69b: horizontal part
69c: mounting part S: assembling parts
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment drawer type door apparatus for refrigerator provided by the invention is elaborated.Like Fig. 2, shown in Figure 3, the storage space 31 both sides inner surfaces of refrigerator main body 30 provided by the invention are provided with along fore-and-aft direction and form, the guiding rail 33 that slides in the 1st supporting plate 41 front and back that will explain below being used to guide.The front opening place of storage space 31 is provided with the alternative refrigerator doors 35 that opens and closes storage space 31 inside.The positive upper end of refrigerator doors 35 is provided with door handle 37, then is provided with the guiding frame 39 of the 1st supporting plate 41 that will explain below can extracting out or push with the drawer mode on its back side.Guiding frame 39 by the not shown fixed part that is fixed on refrigerator doors 35 back sides with vertical extension the and a pair of connecting portion 39a that forms constitute backward from the two ends of fixed part.Connecting portion 39a can slide along guiding rail 33, and its medial surface is combined closely with the outside, two sides of the 1st supporting plate 41 respectively.In addition, be fixed with the 1st supporting plate 41 on the back side of refrigerator doors 35.The end face of the 1st supporting plate 41 is open, and has certain storage area 43, and its two sides upper-end front is formed with one respectively and articulates protruding 45.In addition, as shown in Figure 3, the two sides upper center of the 1st supporting plate 41 is formed with an assembly hole 46 respectively.Articulate protruding 45 and project upwards the upper end, two sides that is formed on the 1st supporting plate 41, the 2nd supporting plate 51 that will explain below being used to prevent is moved beyond certain distance along the extraction direction of the 1st supporting plate 41.In addition, assembling parts S is installed in the assembly hole 46, is used for the following guide member that will explain 61 is assembled in the 1st supporting plate 41.In addition, on the rear end of the 1st supporting plate 41 and the 1st supporting plate 41 both sides inner surfaces between the assembly hole 46, be formed with one respectively and insert protruding 47.Insert convexity 47 and be formed on the both sides inner surface of the 1st supporting plate 41, and can be inserted among the insertion fluting 67b on the guide member 61 so that certain thickness is outstanding in opposite directions along the vertical direction.As shown in Figure 3, be formed with assembling protruding 48 respectively on the rear end, upper end, two sides of the 1st supporting plate 41.Assembling protruding 48 can be articulated on the assembling hook 69 of guide member 61, is used for fixing guide member 61, and it is that rear end, upper end, two sides from the 1st supporting plate 41 tilts to extend towards the back lower place and forms.In addition, the upper end of the 1st supporting plate 41 is provided with the 2nd supporting plate 51.The 2nd supporting plate 51 can be along the Inbound that goes out of the 1st supporting plate 41, and promptly fore-and-aft direction moves, and is formed with the positive open storage area 53 of an end face and a part on it.The width of the 2nd supporting plate 51 and height are less than the appropriate section of the 1st supporting plate 41.In addition, the width of the 2nd supporting plate 51 depends on the analog value of the 1st supporting plate 41.In the present embodiment, the width of the 2nd supporting plate 51 is substantially the half the of the 1st supporting plate 41 width, is flat hexahedral shape.In addition, upper end, the two sides of the 2nd supporting plate 51 is formed with guiding rib 55 respectively.Guiding rib 55 is to stretch out certain-length from upper end, the two sides of the 2nd supporting plate 51 and form, and it can be inserted in guiding fluting 63 of guide member 61.In addition, the bottom surface front end of guiding rib 55 is formed with stop part 57.Stop part 57 is used to limit the moving range of the 2nd supporting plate 51 for the 1st supporting plate 41, and it is outstanding downwards certain-length and forming from the bottom surface of guiding rib 55.Stop part 57 closely contacts when the extraction direction of the 1st supporting plate 41 moves at the 2nd supporting plate 51 and is articulating on protruding 45, and closely contacts articulating on the stage 65 at guide member 61 during to the pushing direction and move of the 1st supporting plate 41 at the 2nd supporting plate 51.In addition, upper end, the two sides of the 1st supporting plate 41 is separately installed with guide member 61.Guide member 61 can be to the mobile channeling conduct of the 2nd supporting plate 51, and its length is to be advisable less than the width of the 2nd supporting plate 51 relatively.Length center, two sides with the 1st supporting plate 41 is a benchmark; Guide member 61 is arranged on the two sides upper rear of the 1st supporting plate 41; Thereby upper end, the two sides front end that makes its front end and the 1st supporting plate 41 mutually across a certain distance, and on the two sides of its rear end and the 1st supporting plate 41 align in the rear end.In addition, its length direction of guide member 61 upper edges is formed with guiding fluting 63 respectively.Positive and the side in opposite directions of guiding fluting 63 is open.Guiding rib 55 can slide at the state lower edge fore-and-aft direction that is inserted into guiding fluting 63.The front end of guide member 61 is formed with and articulates stage 65.Articulate stage 65 and be used to prevent that the 2nd supporting plate 51 is moved beyond certain distance along the direction that pushes of the 1st supporting plate 41.In the present embodiment, with respect to the upper end, two sides of the 1st supporting plate 41, the front end of guide member 61 is and articulates stage 65.In addition, as shown in Figure 3, a side of guide member 61 is formed with through hole 66.Through hole 66 is to be used to run through the through hole that is assembled in the assembling parts S in the assembly hole 46, be formed at be arranged on the 1st supporting plate 41 at guide member 61 state down and assembly hole 46 corresponding guide member 61 leading sections.The two ends, bottom surface of guide member 61 are formed with respectively inserts rib 67.Insert rib 67 and be from the two ends, bottom surface of guide member 61 and form to extending below certain-length.Insert between rib 67 face in opposite directions and be formed with insertion groove 67a.Insertion groove 67a has and the corresponding width of the 1st supporting plate 41 two sides thickness substantially, therefore can in insertion groove 67a, insert the upper end, two sides of the 1st supporting plate 41.In addition, on insertion rib 67 inboards that closely are contacted with inboard, the 1st supporting plate 41 two sides, be formed with insertion fluting 67b.Insert fluting 67b and be by a part of inserting rib 67 and cut certain width along the vertical direction and form, can in inserting fluting 67b, insert above-mentioned insertion protruding 47.As shown in Figure 3, the rear end, guide member 61 bottom surface that is positioned at insertion groove 67a rear end is formed with assembling hook 69.Assembling hook 69 has " " shape that opening makes progress, so that tangle assembling protruding 48.Specifically; The extension 69a that assembling hook 69 is formed to extending below by the rear end, bottom surface from guide member 61; Extend forward and the horizontal part 69b that forms and extend upward and form from the lower end level of extension 69a, thereby can the mounting part 69c one that assembling protruding 48 articulates be constituted from the front end of horizontal part 69b.
Describe in the face of drawer type door apparatus for refrigerator installation process provided by the invention down: at first, fix at the back side of refrigerator doors 35 under the state of guiding frame 39 and the 1st supporting plate 41 guide member 61 is installed on the 1st supporting plate 41.The assembling protruding 48 that is about to the 1st supporting plate 41 is articulated on the assembling hook 69 of guide member 61; And to make guide member 61 be that rotate at the center with its rear end, thereby the upper end, two sides of the 1st supporting plate 41 is begun to be inserted into the insertion groove 67a of guide member 61 from end thereafter.In addition, be inserted in the insertion groove 67a process of guide member 61 in the upper end, two sides with the 1st supporting plate 41, the insertion of the 1st supporting plate 41 protruding 47 will be inserted among the insertion fluting 67b of guide member 61.After the two sides upper rear of the 1st supporting plate 41 is inserted among the insertion groove 67a fully, utilize assembling parts S to run through on the guide member 61 that the method for assembly hole 46 just can be fixed on guide member 61 on the 1st supporting plate 41 on the through hole 66 and the 1st supporting plate 41.Under this state; For the 2nd supporting plate 51 is arranged on the 1st supporting plate 41; At first make the front openings of guiding fluting 63 on the guiding rib 55 rear end horizontal aligument guide members 61 on the 2nd supporting plate 51; Afterwards guiding rib 55 is inserted into the front openings of guiding fluting 63 from its rear end, moves the 2nd supporting plate 51 then, thereby the 2nd supporting plate 51 is arranged on the 1st supporting plate 41.
Use describes to refrigerator drawer type door provided by the invention with reference to the accompanying drawings: shown in Fig. 4 a and Fig. 4 b; At first in the storage area 53 of the storage area 43 of the 1st supporting plate 41 and the 2nd supporting plate 51, put into food respectively; Then with the 1st; The 2nd supporting plate 41,51 pushes in the storage space 31 of refrigerator main body 30.Under this state, the guiding rib 55 of the 2nd supporting plate 51 fully is inserted in the guiding fluting 63 of guide member 61.That is, the 2nd supporting plate 51 is positioned at the rearward end of the 1st supporting plate 41, and the stop part 57 on the 2nd supporting plate 51 is contact articulating on the stage 65 at guide member 61 closely.If the user wants in the storage area 43 of the 1st supporting plate 41, to take out or put into food, its door handle 37 that must hold on the refrigerator doors 35 spurs refrigerator doors 35 to the place ahead of storage space 31.At this moment; In order to prevent that the 1st supporting plate 41 is separated from storage space 31 fully; Leading section only to extract the 1st supporting plate 41 out is advisable; Promptly only the leading section of the 1st supporting plate 41 is retracted to the outside of storage space 31, only picks and places the food in the storage area 53 of the 1st supporting plate 41 this moment easily, but be not easy to pick and place the food in the storage area 53 of the 2nd supporting plate 51.If want to pick and place the food in the storage area 53 of the 2nd supporting plate 51, shown in Fig. 4 b, can be with the 2nd supporting plate 51 to the place ahead of storage space 31, i.e. the extraction direction of the 1st supporting plate 41 pulling.With the 2nd supporting plate 51 during to the pulling of the extraction direction of the 1st supporting plate 41; Guiding rib 55 will be to front slide in guiding fluting 63; Simultaneously stop part 57 will leave and articulate stage 65 on the guide member 61, until moving to tight contact articulating till protruding 45 on the 1st supporting plate 41.In addition, when the 2nd supporting plate 51 moved, the user can take out or put into food at an easy rate in the storage area 53 of the 2nd supporting plate 51.Deng after putting into or taking out food, can the 1st and the 2nd supporting plate 41,51 be back into again the inside of storage space 31 according to the order opposite with above-mentioned extraction.
Claims (4)
1. drawer type door apparatus for refrigerator is characterized in that: described drawer type door apparatus for refrigerator comprises the refrigerator doors (35) that can selectivity opens and closes refrigerator storage space (31); Be fixed on the back side of refrigerator doors (35), can be with the drawer mode from interior the 1st supporting plate (41) of extracting out or pushing of storage space (31); Can move along the Inbound that goes out of the 1st supporting plate (41), with the 1st supporting plate (41) interlock, and can be with the drawer mode from interior the 2nd supporting plate (51) of extracting out or pushing of storage space (31); Wherein, The end face of the 1st supporting plate (41) is open; And have certain storage area (43), the two sides upper-end front of the 1st supporting plate (41) is formed with one respectively and articulates convexity (45), is used to prevent that the 2nd supporting plate (51) is moved beyond certain distance along the extraction direction of the 1st supporting plate (41).
2. drawer type door apparatus for refrigerator according to claim 1 is characterized in that: the Inbound that goes out of inner surface upper edge, both sides the 1st supporting plate (41) of described storage space (31) is formed with guiding rail (33) respectively; The back side of refrigerator doors (35) then is provided with the guiding frame (39) that can slide along guiding rail (33).
3. drawer type door apparatus for refrigerator according to claim 1; It is characterized in that: be formed with the open storage area (53) of end face on described the 2nd supporting plate (51), and upper end, the two sides of the 1st supporting plate (41) is separately installed with the guide member (61) that can guide the 2nd supporting plate (51) to move.
4. drawer type door apparatus for refrigerator according to claim 3 is characterized in that: the Inbound that goes out of described guide member (61) upper edge the 1st supporting plate (41) is formed with the positive guiding fluting (63) open with side in opposite directions; The upper end, two sides of the 2nd supporting plate (51) is formed with respectively to the outside of the 2nd supporting plate (51) to be extended and forms, and can be inserted in the guiding rib (55) in the guiding fluting (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100565740A CN101231125B (en) | 2007-01-25 | 2007-01-25 | Drawer type door apparatus for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100565740A CN101231125B (en) | 2007-01-25 | 2007-01-25 | Drawer type door apparatus for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101231125A CN101231125A (en) | 2008-07-30 |
| CN101231125B true CN101231125B (en) | 2012-05-23 |
Family
ID=39897789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100565740A Active CN101231125B (en) | 2007-01-25 | 2007-01-25 | Drawer type door apparatus for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101231125B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135367B (en) * | 2011-03-23 | 2012-06-27 | 海信容声(广东)冰箱有限公司 | Drawer guide rail device with shelves |
| CN104567196B (en) * | 2015-01-04 | 2017-01-04 | 青岛海尔股份有限公司 | Refrigerator with a door |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4751826A (en) * | 1986-09-12 | 1988-06-21 | Kabushiki Kaisha Toshiba | Refrigerator |
| CN1896667A (en) * | 2005-07-15 | 2007-01-17 | 乐金电子(天津)电器有限公司 | Separated double-drawer for refrigerator |
| CN1896664A (en) * | 2005-07-15 | 2007-01-17 | 乐金电子(天津)电器有限公司 | Double drawer for refrigerator |
-
2007
- 2007-01-25 CN CN2007100565740A patent/CN101231125B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4751826A (en) * | 1986-09-12 | 1988-06-21 | Kabushiki Kaisha Toshiba | Refrigerator |
| CN1896667A (en) * | 2005-07-15 | 2007-01-17 | 乐金电子(天津)电器有限公司 | Separated double-drawer for refrigerator |
| CN1896664A (en) * | 2005-07-15 | 2007-01-17 | 乐金电子(天津)电器有限公司 | Double drawer for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101231125A (en) | 2008-07-30 |
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