Refrigerator and the scalable egg rack assembly for refrigerator
Technical field
The present invention relates to refrigeration technology field, particularly relate to a kind of refrigerator and the scalable egg rack assembly for refrigerator.
Background technology
Egg shelf, it has the hole of placing such as egg, duck's egg etc., thus can position egg, duck's egg etc., prevents it from rolling and clashes into other parts fragmentation, be thus widely used in refrigerator.In prior art, for the egg shelf that memory space is larger, take up room comparatively large, when storing less egg, remaining space cannot utilize, and causes space waste.
In order to solve the problem, improve storage space utilization rate, in prior art, having occurred scalable egg rack assembly, this scalable egg rack assembly is according to the structure of the quantity adjustment egg rack of stored egg, when the egg stored is many, shelf is stretched, meets storage demand; When the egg stored is fewer, shelf is compressed, save space.
But practical study shows, above-mentioned scalable egg rack assembly is when pull, and pull amount is comparatively random, when egg is placed in hole, and insecure.
Summary of the invention
The object that the present invention realizes is to provide a kind of scalable egg rack assembly with the stability of improvement.
For achieving the above object, an aspect of of the present present invention provides a kind of scalable egg rack assembly for refrigerator, at least comprises the first shelf and the second shelf, wherein:
Described first shelf comprises the first plate portion and is positioned at the spatial accommodation below described first plate portion, described first plate portion has the first hole that at least one row is suitable for shelving egg, described second shelf telescopically is contained in described spatial accommodation, described second shelf comprises the second plate portion, and described second plate portion has the second hole that at least one row is suitable for shelving egg;
Wherein, one of described first shelf and described second shelf have at least one positioning convex portion, in described first shelf and described second shelf, another has at least one in order to receive the incorporating section of positioning convex portion, when described in the first hole described at least one and at least one, the second hole is overlapping, described positioning convex portion is positioned at described incorporating section and is in position location.
Alternatively, described positioning convex portion has elasticity on the moving direction perpendicular to described second shelf.
Alternatively, described first shelf and the second shelf have multiple position location.
Alternatively, described first shelf has the guide rail be positioned at below the first plate portion, and described second shelf has the sliding part along described slide.
Alternatively, described first shelf has the sliding part be positioned at below the first plate portion, and described second shelf has the guide rail carrying described sliding part.
Alternatively, described positioning convex portion is located on described guide rail, and described incorporating section is located on described sliding part.
Alternatively, described positioning convex portion in the vertical direction can elastic movement.
Alternatively, described first shelf has the first bound edge portion, side be connected with described first plate portion, described second shelf has the second bound edge portion, side be connected with described second plate portion, one of described first bound edge portion, side and described second bound edge portion, side are provided with described positioning convex portion, and in described first bound edge portion, side and described second bound edge portion, side, another is provided with described incorporating section.
Alternatively, described positioning convex portion can elastic movement on vertically described first bound edge portion, side and described second direction, bound edge portion, side.
Alternatively, described incorporating section is recess or hole.
Alternatively, described incorporating section has multiple, and when described incorporating section is arranged on described second shelf, the distance of adjacent incorporating section equals the distance of adjacent second holes or equals the multiple of distance of adjacent second holes; When described incorporating section is arranged on described first shelf, the distance of adjacent incorporating section equals the distance in adjacent first hole or equals the multiple of distance in adjacent first hole.
Alternatively, described positioning convex portion has multiple, and when described positioning convex portion is arranged on described first shelf, the distance of adjacent positioned protuberance equals the distance in adjacent first hole or equals the multiple of distance in adjacent first hole; When described positioning convex portion is arranged on described second shelf, the distance of adjacent positioned protuberance equals the distance of adjacent second holes or equals the multiple of distance of adjacent second holes.
Alternatively, described first shelf is provided with anti-push part excessively, excessively pushes the first shelf for preventing the second shelf.
Alternatively, described first shelf and the second shelf are respectively arranged with the first disengaging-proof portion and the second disengaging-proof portion, and when described first disengaging-proof portion and described second disengaging-proof portion coordinate, described second shelf is in maximum projecting position.
Alternatively, in described maximum projecting position, the second hole described at least one and described first hole overlap.
Alternatively, described first shelf has two, and the two ends of described second shelf respectively telescopically are contained in the spatial accommodation of each first shelf.
Another aspect of the present invention provides a kind of refrigerator, and this refrigerator comprises the scalable egg rack assembly described in above-mentioned any one.
Compared with prior art, technical scheme of the present invention has the following advantages: 1) on one of the first shelf and the second shelf, arrange positioning convex portion, another in first shelf and the second shelf arranges incorporating section, this incorporating section is in order to receive above-mentioned positioning convex portion, when at least one first hole on the second shelf and at least one on the second shelf second hole overlap, positioning convex portion is positioned at incorporating section and is in position location, so, avoid and egg put into the egg shelf that the first hole and the second hole are in the state of partly overlapping, by positioning egg hole overlapping degree, improve the stability of egg after putting into egg rack assembly, convenient for users.
2), in possibility, first shelf a) with spatial accommodation has one, namely first shelf and second shelf with the use of, all or part of telescopically of the second shelf is positioned at the spatial accommodation of the first shelf; First shelf b) with spatial accommodation has two, namely two the first shelves and second shelf with the use of, the second shelf two ends respectively telescopically be positioned at the spatial accommodation of each first shelf.In said process, the lap position, egg hole of each first shelf and the second shelf adopts positioning convex portion and incorporating section to limit position location, to improve the stability of egg after putting into egg rack assembly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the scalable egg rack assembly for refrigerator in the embodiment of the present invention one;
Fig. 2 is the structural representation of the first shelf in Fig. 1;
Fig. 3 is the structural representation of the second shelf in Fig. 1;
Fig. 4 to Fig. 6 is the structural representation that the second shelf in Fig. 1 is in different pull-out location;
Fig. 7 is the structural representation of the scalable egg rack assembly for refrigerator in the embodiment of the present invention two;
Fig. 8 is the structural representation of the first shelf in Fig. 7;
Fig. 9 is the structural representation of the second shelf in Fig. 7;
Figure 10 is the part-structure schematic diagram that the second shelf in Fig. 7 is in the longest pull-out length condition.
Detailed description of the invention
As described in the background art, scalable egg rack assembly of the prior art is when pull, and pull amount is comparatively random, insecure when egg is placed in hole.For the problems referred to above, the present invention proposes: on one of the first shelf and the second shelf, arrange positioning convex portion, another in first shelf and the second shelf arranges incorporating section, this incorporating section is in order to receive above-mentioned positioning convex portion, when described in the first hole described at least one and at least one, the second hole is overlapping, positioning convex portion is positioned at incorporating section and is in position location, so, by positioning egg hole overlapping degree, eliminate the first hole and the second hole to be in when partly overlapping position and to be placed into egg, thus improve egg put into egg rack assembly after firmness, be user-friendly to.
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail specific embodiments of the invention below in conjunction with accompanying drawing.
Embodiment one
Fig. 1 is the structural representation of the scalable egg rack assembly for refrigerator that the present embodiment provides.Fig. 2 is the structural representation of the first shelf in Fig. 1; Fig. 3 is the structural representation of the second shelf in Fig. 1.Shown in Fig. 3, this egg rack assembly comprises the first shelf 1 and the second shelf 2, wherein:
First shelf 1 is two, the spatial accommodation that each first shelf 1 comprises the first plate portion 11 and is positioned at below the first plate portion 11, first plate portion 11 has the first hole 111 that two rows are suitable for shelving egg, the two ends of the second shelf 2 respectively telescopically are contained in the spatial accommodation of above-mentioned two the first shelves 1, second shelf 2 comprises the second plate portion 21 of plate portion 21, second and has the second hole 211 that two rows are suitable for shelving egg;
Wherein, first shelf 1 has a positioning convex portion 12, second shelf 2 has multiple incorporating section 22 in order to receive positioning convex portion 12, and when at least one first hole 111 and at least one the second hole 211 overlap, positioning convex portion 12 is positioned at incorporating section 22 and is in position location.
In order to prevent the second shelf 2 from extracting out in the spatial accommodation of the first shelf 1 and double swerve in push-on process, the first shelf 1 has guide rail 13, second shelf 2 be positioned at below the first plate portion 11 and has the sliding part 23 slided along this guide rail 13.Particularly, the first shelf 1 has the first bound edge portion, side 14 of bound edge portion, side 14, two first be connected with the first plate portion 11 and is oppositely arranged, and two guide rails 13 are separately positioned in each first bound edge portion, side 14.Second shelf 2 has the second bound edge portion, side 24 of bound edge portion, side 24, two second be connected with the second plate portion 21 and is oppositely arranged, and the extension edge in bound edge portion, each second side 24 forms sliding part 23.In other embodiment, sliding part 23 also can be positioned on the first shelf 1, and guide rail 13 also can be positioned on the second shelf 2, such as the extension edge in the second bound edge portion, side 24 outwards does flange, to form guide rail 13, now, the extension edge in the first bound edge portion, side 14 forms sliding part 23.
In the present embodiment, the first hole 111 on the first shelf 1 has two rows, often arranges two the first holes 111.The second hole 211 on second shelf 2 has two rows, often arranges four the second holes 211; Often row in, two second holes 211 on the left side can be contained in the length in the spatial accommodation of the first shelf 1 according to the second shelf 2 left end, realize respectively with the first shelf 1 being arranged on left end is often arranged in the first hole 111,111, two, first hole overlapping.Above-mentioned often kind of overlapping cases is a position location, each position location, adopts positioning convex portion 12 to be recessed in different incorporating section 22 respectively and realizes.
In the often row in the second hole 211, two second holes 211 on the right can be contained in length in the spatial accommodation of the first shelf 1 according to the second shelf 2 right-hand member, realize respectively with the first shelf 1 being arranged on right-hand member is often arranged in the first hole 111,111, two, first hole overlapping.Above-mentioned often kind of overlapping cases is also a position location, each position location, adopts positioning convex portion 12 to be recessed in different incorporating section 22 respectively and realizes.To sum up, the sliding part 23 of the second shelf 2 have four incorporating sections 22.In other embodiment, also can adopt the mode that an incorporating section 22 coordinates with more than one positioning convex portion 12, even more than one incorporating section 22 and more than one positioning convex portion 12 realize overlapping position location, the egg hole of varying number.
In specific implementation process, the first hole 111 on the first shelf 1 can have a row or multi-row, and often row can have one or more first hole 111; The second hole 211 on second shelf 2 also can have a row or multi-row, often arranges and also can have one or more second hole 211.
In the present embodiment, positioning convex portion 12 is arranged on the first shelf 1, and incorporating section 22 is arranged on the second shelf 2, and in other embodiment, positioning convex portion 12 also can be arranged on the second shelf 2, and incorporating section 22 is arranged on the first shelf 1.
In specific implementation process, excessively push the first shelf 1, first shelf 1 for preventing the second shelf 2 and be provided with anti-push part excessively.In the present embodiment, with reference to shown in Fig. 1, Fig. 4 to Fig. 6, anti-push part is excessively the end plates 15 be connected with the first plate portion 11, and alternatively, these end plates 15 are also connected with two first bound edge portions, side 14 respectively.
When being in maximum projecting position for preventing the second shelf 2, then pull-out disengaging first shelf 1, first shelf 1 and the second shelf 2 are respectively arranged with the first disengaging-proof portion and the second disengaging-proof portion further.First disengaging-proof portion, in the present embodiment, as shown in Fig. 2, Fig. 4 to Fig. 6, be the flange 16 be connected with the first plate portion 11, this flange 16 is relative with end plates 15, and alternatively, this flange 16 is also connected with two first bound edge portions, side 14 respectively.With reference to shown in Fig. 3, Fig. 4 to Fig. 6, the two ends of the second shelf 2 have biside plate 26, and this biside plate 26 forms the second disengaging-proof portion higher than the lug boss 26a in the second plate portion 21.With reference to shown in Fig. 6, when the second shelf 2 is in maximum projecting position, the lug boss 26a serving as the second disengaging-proof portion is resisted against and serves as on the flange 16 of the first disengaging-proof portion, limits the second shelf 2 and pulls out further.
In specific implementation process, positioning convex portion 12 can be rigid element, preferably, is elastomeric element, in the vertical direction can elastic movement, and relative to the former scheme, elastomeric element can make sliding part 23 and guide rail 13 coordinating in sliding process better.In other embodiment, positioning convex portion 12 also can be arranged in one of the first bound edge portion, side 14 and second bound edge portion, side 24, incorporating section 22 to be arranged in the first bound edge portion, side 14 and the second bound edge portion, side 24 on another, in such cases, when positioning convex portion 12 is elastomeric element, can elastic movement in vertical first bound edge portion, side 14 and the second direction, bound edge portion 24, side, on the vertical paper direction namely in Fig. 4 to Fig. 6.
Incorporating section 22 can be recess or hole.
Below introduce the use procedure of above-mentioned egg rack assembly:
Particularly, as shown in Figure 4, when egg memory space is less, relative second shelf 2 of first shelf 1 shrinks, each first hole 111 in each row on first shelf 1 with the second shelf 2 is respectively arranged in each second hole 211 aim at (namely overlapping), in above-mentioned position location, positioning convex portion 12 is recessed in an incorporating section 22.
When needs increase egg memory space, relative first shelf 1 of second shelf 2 pulls out, sliding part 23 slides along guide rail 13 (with reference to shown in Fig. 2), in said process, positioning convex portion 12 departs from an incorporating section 22, after there is relative displacement with sliding part 23, stop until being recessed in another incorporating section 22, as shown in Figure 5, now, first hole 111 in each row on first shelf 1 with the second shelf 2 is respectively arranged in second hole 211 aim at, for realizing above-mentioned position location, can find out, the distance of adjacent incorporating section 22 equals the distance of adjacent second holes 211 or equals the multiple of distance of adjacent second holes 211.
In above-mentioned pull-out second shelf 2 process, if user is firmly excessive, until move position as shown in Figure 6 to, the lug boss 26a serving as the second disengaging-proof portion is resisted against and serves as on the flange 16 of the first disengaging-proof portion, limits the second shelf 2 and pulls out further.
As mentioned above, in the present embodiment, the incorporating section 22 be arranged on described second shelf 2 has multiple, and positioning convex portion 12 at least has one, and the distance of adjacent incorporating section 22 equals the distance of adjacent second holes 211 or equals the multiple of distance of adjacent second holes 211.Be understandable that, when positioning convex portion 12 is arranged on the second shelf 2, at least have one, when multiple incorporating section 22 is arranged on the first shelf 1, the distance of adjacent incorporating section 22 equals the distance in adjacent first hole 111 or equals the multiple of distance in adjacent first hole 111.
In addition, for positioning convex portion 12, there is the situation that multiple, incorporating section 22 has at least one, when positioning convex portion 12 is arranged on the first shelf 1, when incorporating section 22 is arranged on the second shelf, the distance of adjacent positioned protuberance 12 equals the distance in adjacent first hole 111 or equals the multiple of distance in adjacent first hole 111; When incorporating section 22 is arranged on the first shelf 1, when positioning convex portion 12 is arranged on the second shelf 2, the distance of adjacent positioned protuberance 12 equals the distance of adjacent second holes 211 or equals the multiple of distance of adjacent second holes 211.
In above-mentioned second shelf 2 pull-out process, longer for the second shelf 2, and the first shelf 1 of left and right end different from the overlap length of the second shelf 2 respectively time, may instability problem be there is in the second shelf 2, for solving the problem, with reference to shown in Fig. 1, the second shelf 2 arranges leg 25 in the bottom of the lap clearance with two first shelves 1.
Based on above-mentioned scalable egg rack assembly, the present embodiment also provides a kind of refrigerator comprising above-mentioned scalable egg rack assembly.
Embodiment two
Fig. 7 is the structural representation of the scalable egg rack assembly for refrigerator that the present embodiment provides.Fig. 8 is the structural representation of the first shelf in Fig. 7; Fig. 9 is the structural representation of the second shelf in Fig. 7.Figure 10 be egg rack assembly in Fig. 7 at the part-structure schematic diagram being in the longest pull-out length condition, particularly, the part-structure schematic diagram after cutting open along the AA straight line in Fig. 7.With reference to shown in Fig. 7 to Figure 10, the scalable egg rack assembly that the present embodiment two provides is roughly identical with the scalable egg rack assembly of embodiment one.Difference is, this egg rack assembly only includes first shelf 1 and second shelf 2, namely first shelf 1 and second shelf 2 with the use of.This second shelf 2 can fit into the spatial accommodation of the first shelf 1 completely.In other embodiment, this second shelf 2 also can enter the spatial accommodation of the first shelf 1 by accommodating part.
In addition, when the second shelf 2 is in maximum projecting position, the first disengaging-proof portion preventing it from pulling out disengaging first shelf 1 is more further different with embodiment one from the second disengaging-proof portion.Particularly, with reference to shown in Fig. 8 and Figure 10, the guide rail 13 of the first shelf 1 is provided with projection 17, when the second shelf 2 is in maximum projecting position, the side plate 26 of this projection 17 and the second shelf 2 against, stop the second shelf 2 to pull out further.Can find out, in the present embodiment, the projection 17 on the first shelf 1 serves as the first disengaging-proof portion, and the side plate 26 on the second shelf 2 serves as the second disengaging-proof portion.For make the second shelf 2 be in the longest stretch position time, user still can take out safely egg rack assembly, and preferably, during this position, at least one second hole 211 is overlapping with the first hole 111 on the first shelf 1.
The conveniently installation of the first shelf 1 and the second shelf 2, projection 17 is preferably elastomeric element.In the present embodiment, projection 17 elastically deformable in the vertical direction.
Be understandable that, in other embodiment, for the scalable egg rack assembly only with first shelf 1, the flange 16 on the first shelf 1 in embodiment one also can be adopted to serve as the first disengaging-proof portion, and the lug boss 26a on the second shelf 2 serves as the second disengaging-proof portion.
Except above-mentioned difference, in the second shelf 2, the bottom of the other end relative with the end face being provided with side plate 26 is provided with leg 25.
Although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.