CN103542679A - Shelf adjusting system and refrigerator - Google Patents
Shelf adjusting system and refrigerator Download PDFInfo
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- CN103542679A CN103542679A CN201210246201.0A CN201210246201A CN103542679A CN 103542679 A CN103542679 A CN 103542679A CN 201210246201 A CN201210246201 A CN 201210246201A CN 103542679 A CN103542679 A CN 103542679A
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- shelf
- accepting groove
- adjustment system
- shelf adjustment
- track
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Abstract
The invention discloses a shelf adjusting system. The shelf adjusting system comprises shelf adjusting devices and a shelf, wherein the shelf adjusting devices are respectively provided with a track, each track comprises a first side wall and a second side wall which are opposite, a plurality of supporting channels are arranged on each second side wall in the vertical direction in an array mode, and the tail end of each supporting channel is provided with a containing groove; the shelf is provided with a plurality of supporting columns, each supporting column is arranged in the corresponding track in a sliding mode, can be guided by the supporting channels and is supported in the corresponding containing groove. The invention further discloses a refrigerator with the shelf adjusting system applied. The shelf moves more smoothly in the shelf adjusting system; when the shelf is placed in the supporting channels, the shelf does not slide down easily and is good in stability.
Description
Technical field
The invention belongs to refrigerator field, relate in particular to a kind of shelf adjustment system and apply the refrigerator of this shelf adjustment system.
Background technology
In prior art, the bracing frame of refrigerator shelf is generally all fixed on inner bag, and user is when regulating the height of shelf, after food on shelf and shelf need to being taken out, reappose again shelf, this not only needs very large space, in occupation mode, is also a great inconvenience.
Therefore,, for above-mentioned technical problem, be necessary to provide a kind of novel shelf adjustment system and refrigerator, to overcome above-mentioned defect.
Summary of the invention
In view of this, object of the present invention provides a kind of shelf adjustment system and applies the refrigerator of this shelf adjustment system, and shelf is more smooth and easy in up-down adjustment process, and shelf is placed in shelf adjustment system and is difficult for landing, and stability is better.
For achieving the above object, the invention provides following technical scheme:
A system, comprising:
Shelf adjustment device, has track, and described track comprises relative the first side wall and the second sidewall, and described the second sidewall vertically array is provided with a plurality of support passage, and the end of each support passage is provided with accepting groove;
Shelf, has a plurality of support columns, and each support column slides and is located in a described track, and can be guided and be supported in described accepting groove by described support passage.
As a further improvement on the present invention, described accepting groove in the vertical direction is to downward-extension, and the part that described support column contacts with described accepting groove is suitable with described accepting groove shape.Described accepting groove can be square or circular arc or other shape.As described in accepting groove while being circular arc, the part that described support column contacts with accepting groove can be cylinder, so that support column and accepting groove laminating.
As a further improvement on the present invention, between described accepting groove and described support passage, form a barrier, the barrier of described accepting groove is a plane.
As a further improvement on the present invention, the internal face of described accepting groove except described barrier is arc-shaped surface at least partly.
As a further improvement on the present invention, described the first side wall is configured to a plurality of continuous cambered surfaces, to guide described support column, enters described support passage.
As a further improvement on the present invention, each support passage of described the second sidewall comprises that the guiding of an inclination is domatic.
As a further improvement on the present invention, described shelf is vertically provided with flange, and described flange is parallel and be affixed on the surface of described shelf adjustment device, and shelf can more firmly be moved.
As a further improvement on the present invention, described track includes notch, described notch setting and top or the sidewall of described track.Especially when notch is arranged at described track top, can in refrigerator, complete shifting out of whole shelf, the process of shifting out need not be subject to the restriction in space, more convenient.
As a further improvement on the present invention, described shelf also comprises protective sleeve, and described protective sleeve is sheathed on described support column.
The invention also discloses a kind of refrigerator, it comprises above-mentioned arbitrary described shelf adjustment device.Described shelf adjustment device can be installed on the inner bag of refrigerator, also can be integrally formed in inner bag.
Compared with prior art, the invention has the beneficial effects as follows: due to the second sidewall vertically array be provided with a plurality of support passage, can selectively regulate the height of shelf; Each support passage is provided with accepting groove, shelf can be stabilized in accepting groove, be difficult for sliding, and good stability.
Further, described accepting groove can arrange the barrier of a plane, and what at accepting groove, can arrange is more shallow, and shelf also can be stabilized in accepting groove.
Further, each support passage is provided with that the guiding of inclination is domatic, and shelf can be guided domatic importing accepting groove under self gravitation effect, very smooth and easy when mobile; Meanwhile, due to the restriction of domatic and accepting groove, shelf can be stabilized in to accepting groove, more be difficult for landing, good stability.
Further, the first side wall of described track is configured to a plurality of continuous cambered surfaces, to guide described support column, enters more easily described support passage.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing relevant of the present invention in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure 1 shows that the schematic perspective view before the assembling of shelf adjustment device and shelf in shelf adjustment system of the present invention;
Figure 2 shows that the schematic perspective view after the assembling of shelf adjustment device and shelf in shelf adjustment system of the present invention;
Figure 3 shows that the side schematic view of shelf adjustment system of the present invention;
Figure 4 shows that the partial enlarged drawing of A in Fig. 3;
Figure 5 shows that the structural representation before 12 assemblings of shelf adjustment device 11 and shelf in second embodiment of the invention;
Figure 6 shows that the partial enlarged drawing of B in Fig. 5;
Figure 7 shows that the partial enlarged drawing of C in Fig. 5.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is described in detail, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of shelf adjustment system, comprising:
Shelf adjustment device, has track, and described track comprises relative the first side wall and the second sidewall, and described the second sidewall vertically array is provided with a plurality of support passage, and the end of each support passage is provided with accepting groove;
Shelf, has a plurality of support columns, and each support column slides and is located in a described track, and can be guided and be supported in described accepting groove by described support passage.
Shown in ginseng Fig. 1 to Fig. 3, in first embodiment of the invention, shelf adjustment system 10 comprises shelf adjustment device 11 and shelf 12, and shelf adjustment device 11 vertically carries out height adjusting in order to guide shelf 12.Shelf adjustment device 11 is preferably set to four, in the symmetrical both sides of shelf 12, arranges respectively two.It should be noted in the discussion above that two shelf adjustment devices 11 can also be set in a side of shelf 12, relative opposite side only arranges a shelf adjustment device 11, and so not only structure is simplified, and cost is also reduced.Certainly, the quantity of shelf adjustment device 11 also can be greater than four.
The operation principle of shelf adjustment system 10 is as follows: when shelf 12 is arranged on shelf adjustment device 11, can make support column 121 by notch 1117 injections 111.Now, shelf 12 falls under gravity in the support passage 1113 of the top, and under the guiding of guiding domatic 1114, support column 121 enters accepting groove 1115 supported, and it is static that shelf 12 is stabilized in this position.If shelf 12 highly need to be reduced, need to pull back shelf 12, shelf 12 departs from accepting groove 1115 under the guiding of guiding domatic 1114, further drag, shelf 12 arrives cambered surfaces 1116, under Action of Gravity Field, along cambered surface 1116 down slidings, and drops in the guiding domatic 1114 of next stage support passage 1113, so, shelf 12 is stabilized in highly lower support passage 1113.
Because guiding domatic 1114 has certain gradient, and the first side wall 1111 is arranged to the face of arc, and shelf 12 is very smooth and easy in moving process.On the other hand, guide domatic 1114 and there is certain gradient, can limit the rollback of shelf 12, shelf 12 is stabilized in accepting groove 1115.
Shown in ginseng Fig. 5 and Fig. 6, in the second embodiment of the present invention, accepting groove 2115 vertically extends, and and guiding domatic 2114 between form a barrier 2118, barrier 2118 is a plane and vertically extension.Accepting groove 2115 vertically extends, so that accepting groove 2115 degree of depth is vertically starkly lower than the plane at the domatic 2114 end places of guiding, the internal face of accepting groove 2115 except barrier 2118 is arc-shaped surface at least partly.Barrier 2118 be support column 221 enter accepting groove 2115 interior after, in order to limit support column 221, in accepting groove 2115, skid off.In the shelf adjustment device 21 of the present embodiment, only have part accepting groove 2115 to adopt the structure shown in Fig. 6,4 the shelf adjustment devices 21 of take are example, and wherein two symmetrical shelf adjustment devices 21 adopt the accepting groove 2115 shown in Fig. 6, and two other adopts the accepting groove 1115 shown in Fig. 4.
Ginseng Fig. 7 shown in, on support column 221, be formed with the blocking surface 2211 that is roughly parallel to barrier 2118, when support column 221 enter accepting groove 2115 interior after, blocking surface 2211 is blocked wall 2118 and supports, thereby support column 221 is limited in accepting groove 2115.If regulate the height of shelf 22, need to be from the lower end of shelf 22 by shelf to pop-up, then by further pulling, could realize.So, after shelf 22 is placed, be difficult for skidding off from support passage 2113 good stability.
On support column 121,221, outside can also be arranged with protective sleeve, and protective sleeve can adopt metal or other wear-resisting materials, and it,, in order to protect support column 121,221 to avoid wearing and tearing, has increased service life.Wherein, corresponding to the accepting groove 1115 in embodiment 1, protective sleeve is set to cylindrical, and protective sleeve and support column 121 are fixed together; Corresponding to the accepting groove 2115 in embodiment 2, protective sleeve coordinates the shape setting of support column 221, and protective sleeve and support column 221 are fixed together.
The embodiment of the invention also discloses a kind of refrigerator (not shown), it applies above-mentioned shelf adjustment device 11 and shelf adjustment system 10.Shelf adjustment device 11 can be installed on the inner bag of refrigerator, also can be integrally formed in inner bag.
In above-mentioned refrigerator, shelf adjustment device 11 is preferably set to four, and symmetry is arranged on two of the left and right sidewall of inner bag respectively, and correspondingly, support column is symmetrical arranged respectively two in the both sides of shelf.
Be easy to expect, shelf adjustment system of the present invention is not only applied to refrigerator, can also be applied to being provided with shelf and shelf and needing in the equipment or device of up-down adjustment of other.
In sum, beneficial effect of the present invention is:
(1) due to the second sidewall vertically array be provided with a plurality of support passage, can selectively regulate the height of shelf.
(2) each support passage is provided with accepting groove, shelf can be stabilized in accepting groove, be difficult for sliding, and good stability.
(3) accepting groove can arrange the barrier of a plane, and what at accepting groove, can arrange is more shallow, and shelf also can be stabilized in accepting groove.
(4) it is domatic that each support passage is provided with the guiding of inclination, and shelf can be guided domatic importing accepting groove under self gravitation effect, very smooth and easy when mobile; Meanwhile, due to the restriction of domatic and accepting groove, shelf can be stabilized in to accepting groove, more be difficult for landing, good stability.
(5) the first side wall of track is configured to a plurality of continuous cambered surfaces, to guide described support column, enters more easily described support passage.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. a shelf adjustment system, is characterized in that, comprising:
Shelf adjustment device, has track, and described track comprises relative the first side wall and the second sidewall, and described the second sidewall vertically array is provided with a plurality of support passage, and the end of each support passage is provided with accepting groove;
Shelf, has a plurality of support columns, and each support column slides and is located in a described track, and can be guided and be supported in described accepting groove by described support passage.
2. shelf adjustment system according to claim 1, is characterized in that, described accepting groove in the vertical direction is to downward-extension, described support column suitable with described accepting groove contact portion and described accepting groove shape.
3. shelf adjustment system according to claim 2, is characterized in that, forms a barrier vertically between described accepting groove and described support passage, and the barrier of described accepting groove is a plane.
4. shelf adjustment system according to claim 3, is characterized in that, the internal face of described accepting groove except described barrier is arc-shaped surface at least partly.
5. shelf adjustment system according to claim 1, is characterized in that, described the first side wall is configured to a plurality of continuous cambered surfaces, to guide described support column, enters described support passage.
6. shelf adjustment system according to claim 1, is characterized in that, each support passage of described the second sidewall comprises that the guiding of an inclination is domatic.
7. shelf adjustment system according to claim 1, is characterized in that, described shelf is vertically provided with flange, and described flange is parallel and be affixed on the surface of described shelf adjustment device.
8. shelf adjustment system according to claim 1, is characterized in that, described track includes notch, and described notch is arranged on top or the sidewall of described track.
9. shelf adjustment system according to claim 1, is characterized in that, described shelf also comprises protective sleeve, and described protective sleeve is sheathed on described support column.
10. a refrigerator, is characterized in that, comprising: the shelf adjustment device as described in it is as arbitrary in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246201.0A CN103542679A (en) | 2012-07-16 | 2012-07-16 | Shelf adjusting system and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246201.0A CN103542679A (en) | 2012-07-16 | 2012-07-16 | Shelf adjusting system and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103542679A true CN103542679A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210246201.0A Pending CN103542679A (en) | 2012-07-16 | 2012-07-16 | Shelf adjusting system and refrigerator |
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| CN (1) | CN103542679A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885437A (en) * | 2017-03-22 | 2017-06-23 | 合肥华凌股份有限公司 | A kind of storeroom rack mounting structure, refrigerator |
| CN107477966A (en) * | 2017-07-25 | 2017-12-15 | 青岛海尔特种电冰柜有限公司 | A kind of shelf bar and the cold storage plant with the shelf bar |
| CN109780804A (en) * | 2018-12-20 | 2019-05-21 | 青岛海尔股份有限公司 | Refrigerator |
| EP3770537A1 (en) * | 2019-07-25 | 2021-01-27 | BSH Hausgeräte GmbH | Household appliance apparatus |
| CN112539596A (en) * | 2019-09-20 | 2021-03-23 | 博西华电器（江苏）有限公司 | Shelf assembly and refrigerator comprising same |
Citations (7)
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| DE2638364A1 (en) * | 1975-09-05 | 1977-03-24 | Electrolux Ab | Refrigerator wall groove for shelf mountings - has keying features for holding shelf grid mounting firmly on wall |
| JPH0854179A (en) * | 1994-08-10 | 1996-02-27 | Showa Alum Corp | Assembly type heat insulation chamber |
| CN2333983Y (en) * | 1998-05-14 | 1999-08-18 | 海尔集团公司 | Non-skid shelf for refrigerator |
| CN101071031A (en) * | 2006-05-11 | 2007-11-14 | 海尔集团公司 | Refrigerator shelf assembly |
| US20080067910A1 (en) * | 2006-09-15 | 2008-03-20 | Thetford Corporation | Refrigerator shelving system with item retainer |
| CN202166271U (en) * | 2011-07-08 | 2012-03-14 | 苏州三星电子有限公司 | Refrigerator and storage rack lifting device |
| CN202304233U (en) * | 2011-10-10 | 2012-07-04 | 安徽康佳同创电器有限公司 | Refrigerator and shelf adjusting mechanism thereof |
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2012
- 2012-07-16 CN CN201210246201.0A patent/CN103542679A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2638364A1 (en) * | 1975-09-05 | 1977-03-24 | Electrolux Ab | Refrigerator wall groove for shelf mountings - has keying features for holding shelf grid mounting firmly on wall |
| JPH0854179A (en) * | 1994-08-10 | 1996-02-27 | Showa Alum Corp | Assembly type heat insulation chamber |
| CN2333983Y (en) * | 1998-05-14 | 1999-08-18 | 海尔集团公司 | Non-skid shelf for refrigerator |
| CN101071031A (en) * | 2006-05-11 | 2007-11-14 | 海尔集团公司 | Refrigerator shelf assembly |
| US20080067910A1 (en) * | 2006-09-15 | 2008-03-20 | Thetford Corporation | Refrigerator shelving system with item retainer |
| CN202166271U (en) * | 2011-07-08 | 2012-03-14 | 苏州三星电子有限公司 | Refrigerator and storage rack lifting device |
| CN202304233U (en) * | 2011-10-10 | 2012-07-04 | 安徽康佳同创电器有限公司 | Refrigerator and shelf adjusting mechanism thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885437A (en) * | 2017-03-22 | 2017-06-23 | 合肥华凌股份有限公司 | A kind of storeroom rack mounting structure, refrigerator |
| CN107477966A (en) * | 2017-07-25 | 2017-12-15 | 青岛海尔特种电冰柜有限公司 | A kind of shelf bar and the cold storage plant with the shelf bar |
| CN107477966B (en) * | 2017-07-25 | 2022-02-25 | 青岛海尔特种电冰柜有限公司 | Shelf strip and refrigerating device with same |
| CN109780804A (en) * | 2018-12-20 | 2019-05-21 | 青岛海尔股份有限公司 | Refrigerator |
| EP3770537A1 (en) * | 2019-07-25 | 2021-01-27 | BSH Hausgeräte GmbH | Household appliance apparatus |
| CN112539596A (en) * | 2019-09-20 | 2021-03-23 | 博西华电器（江苏）有限公司 | Shelf assembly and refrigerator comprising same |
| CN112539596B (en) * | 2019-09-20 | 2024-04-12 | 博西华电器（江苏）有限公司 | Shelf assembly and refrigerator comprising same |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |