CN204880949U - Refrigerator of flexible rack and flexible rack of use - Google Patents
Refrigerator of flexible rack and flexible rack of use Download PDFInfo
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- CN204880949U CN204880949U CN201520475251.5U CN201520475251U CN204880949U CN 204880949 U CN204880949 U CN 204880949U CN 201520475251 U CN201520475251 U CN 201520475251U CN 204880949 U CN204880949 U CN 204880949U
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- frame
- bracing frame
- expansion plate
- refrigerator
- extendible
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Abstract
The utility model relates to a refrigerator of flexible rack and flexible rack of use. Should set up in the storeroom of refrigerator by flexible rack for carrying to put and accomodating the thing, its characterized in that includes: a plurality of support frames, a plurality of pars contractiliss, these a plurality of pars contractiliss set up in between 2 adjacent support frames in a plurality of support frames, a plurality of pars contractiliss contain a plurality of expansion plates respectively, these a plurality of expansion plates respectively with for a plurality of support frames can the free rotation the mode articulate in a plurality of support frames, through a plurality of expansion plates for a plurality of support frame free rotations and make flexible rack be in to extend and the contraction state. Be somebody's turn to do flexible rack simple structure, can adjust the storage space in the refrigerator walk -in at will, improve the availability of refrigerator walk -in.
Description
Technical field
The utility model relates to a kind of extendible greenhouse frame and uses the refrigerator of extendible greenhouse frame
Background technology
All the time, in the storeroom (comprising freezing and cold storage room) of refrigerator, be provided with the frame of mounting collecting article, the space interval in storeroom become multilayer and forms multiple little storage space, to effectively utilize the space of storeroom.
In order to change the size of each little storage space, to meet the placement requirement of the article of different size, frame is configured to change setting position in the vertical direction usually.Frame position in the vertical direction changes, such as can be realized by following two kinds of modes: one is on the left and right inwall of storeroom, arrange along refrigerator depth direction respectively accordingly and protrude muscle or chute, and this protrusion muscle or chute are provided with many at above-below direction, by frame being arranged to the movable frame of slidingtype, outstanding muscle or the chute that as required frame can be arranged at differing heights adjust to the position realized on above-below direction; Two is in storeroom, arrange the governor motion that frame can be made to move up and down, thus can regulate frame height in the vertical direction (see patent document 1) according to highly needing.
In addition, have also been devised a kind of collapsible shelf (see patent document 2), this collapsible shelf comprises telescoping tube, shelf sheet and rack bar, telescopic tube is made by pulling rack bar, shelf sheet spacing is driven to increase, the shelf area of plane that each rack bar is formed increases, and can place more refrigeration thing on shelf, thus expansion storage space.
The scaffolding structure of above-mentioned first kind of way is simple, but, need when regulating height frame to take out, and then put into other protrusion muscle or chute, pick and place inconvenience.The frame of the above-mentioned second way need not take out can regulate when regulating height, but, because needs arrange governor motion, the internal volume of storeroom therefore can be affected, and complex structure, cause cost to increase.In addition, the frame of above-mentioned two kinds of modes, owing to being all adopt plank frame, therefore can affect cold air flowing from the top to the bottom, causes refrigeration uneven.
In addition, although collapsible shelf can expand storage space easily disclosed in patent document 2, when collapsible shelf is opened, be blank state between rack bar, be not suitable for placing undersized article.In addition, in order to ensure the intensity of shelf, telescoping tube, shelf sheet need to have certain thickness, thus can occupy the internal volume of storage space.
Patent document
Patent document 1:CN102384632A
Patent document 2:CN1435655A
Summary of the invention
The utility model is made to solve the problem, and object is to provide the scalable frame that a kind of structure is simple, upper and lower cold air is evenly distributed, arbitrarily can regulates the memory space in refrigerator storeroom, improve the effective rate of utilization of refrigerator storeroom.
The extendible greenhouse frame of the 1st scheme of the present utility model, be arranged at the storeroom of refrigerator, for placing collecting article, it is characterized in that, comprise: multiple bracing frame, multiple pars contractilis, the plurality of pars contractilis is arranged between 2 the adjacent bracing frames in described multiple bracing frame, described multiple pars contractilis comprises multiple expansion plate respectively, the plurality of expansion plate is articulated with described multiple bracing frame in the mode can freely rotated relative to described multiple bracing frame respectively, freely rotated relative to described multiple bracing frame by described multiple expansion plate and make extendible greenhouse frame be in stretching, extension and contraction state.
According to the structure of the extendible greenhouse frame of the 1st scheme, because multiple expansion plate is articulated with multiple bracing frame in the mode can freely rotated relative to multiple bracing frame respectively, freely rotated relative to multiple bracing frame by multiple expansion plate and make extendible greenhouse frame be in stretching, extension and contraction state, therefore, without the need to dismantling the placement space of frame and adjustable refrigerator storeroom, and, between adjacent expansion plate and between expansion plate and bracing frame, there is space, cold air flowing from the top down would not be affected like this, upper and lower cold air is evenly distributed, and refrigeration property is good.In addition, this extendible greenhouse frame, under complete holosystolic state, can shrink about 2/3rds relative to full extension state, thus can improve the effective rate of utilization of refrigerator storeroom, and practicality increases.
The extendible greenhouse frame of the 2nd scheme of the present utility model, on the basis of the 1st scheme, described pars contractilis comprises 4 expansion plates, wherein, one end of 1st and the 3rd expansion plate is articulated with 1 bracing frame, one end of 2nd and the 4th expansion plate is articulated with another 1 bracing frame adjacent with described 1 bracing frame, the other end of described 1st expansion plate and the other end of described 2nd expansion plate hinged, the other end of described 3rd expansion plate and the other end of described 4th expansion plate hinged.
According to the structure of the extendible greenhouse frame of the 2nd scheme, can realize the flexible more flexible of frame with simple structure, it is more convenient to use, and can improve the effective rate of utilization of refrigerator storeroom further simultaneously.
The extendible greenhouse frame of the 3rd scheme of the present utility model, on the basis of the 1st or 2 schemes, bracing frame is provided with the position-limit mechanism of the stretching, extension angle of restriction pars contractilis.
According to the structure of the extendible greenhouse frame of the 3rd scheme, owing to arranging position-limit mechanism, therefore when stretching frame makes it to stretch, paratonia can not cause stuck and affect the flexible of frame.
The extendible greenhouse frame of the 4th scheme of the present utility model, on the basis of the 1st or 2 schemes, this extendible greenhouse frame also comprises the cover plate for covering the gap between bracing frame.
According to the structure of the extendible greenhouse frame of the 4th scheme, because cover plate covers the gap between bracing frame, also can not drop even if therefore place undersized article on frame, and, add rigidity and the intensity of frame.
In addition, the utility model also relates to the refrigerator of the extendible greenhouse frame used involved by above-mentioned 1st ~ 4 schemes.By using extendible greenhouse frame of the present utility model, arbitrarily can regulate the memory space in refrigerator storeroom, improving the effective rate of utilization of refrigerator storeroom.
Accompanying drawing explanation
Fig. 1 is the front elevation of the refrigerator of the extendible greenhouse frame used involved by the utility model.
Fig. 2 is the right sectional view of the refrigerating chamber of refrigerator shown in Fig. 1.
Fig. 3 is the upward view of the extendible greenhouse frame of extended configuration.
Fig. 4 is the enlarged diagram of the pars contractilis of extendible greenhouse frame shown in Fig. 3.
Fig. 5 is the enlarged diagram of cover plate.
Fig. 6 is the A-A line sectional view of Fig. 5.
Fig. 7 is that extendible greenhouse frame is opened and is embedded with the schematic diagram of the state of cover plate.
Fig. 8 is the schematic diagram of the contraction state of extendible greenhouse frame.
Fig. 9 is installed in cold compartment of refrigerator and is the schematic diagram of extendible greenhouse frame of extended configuration.
Figure 10 for being embedded with the schematic diagram of cover plate between the bracing frame of extendible greenhouse frame shown in Fig. 9.
Symbol description:
1 ... refrigerator, 2 ... refrigerating chamber, 3 ... vegetable compartment, 4 ... ice-making compartment, 5 ... little refrigerating chamber, 6 ... refrigerating chamber, 7,8 ... extendible greenhouse frame, 9,9a, 9b, 9c, 9d, 9e ... bracing frame, 10 ... pars contractilis, 11,11a, 11b, 11c, 11d ... expansion plate, 12 ... screw, 13 ... cover plate, 14 ... limited post, 15 ... pick and place hole, 16 ... projection.
Detailed description of the invention
Below, based on accompanying drawing, detailed description of the invention of the present utility model is described.But it will be appreciated by those skilled in the art that following embodiment just understands content of the present utility model to help, protection domain of the present utility model is not limited thereto.
Fig. 1 is the front elevation of the refrigerator of the extendible greenhouse frame used involved by the utility model.As shown in Figure 1, refrigerator 1 comprises such as refrigerating chamber 2, vegetable compartment 3, ice-making compartment 4, little refrigerating chamber 5, refrigerating chamber 6.Refrigerating chamber 2 is door structure.Vegetable compartment 3, ice-making compartment 4, little refrigerating chamber 5, refrigerating chamber 6 are drawer-type structure.The structure being suitable for the refrigerator of the extendible greenhouse frame involved by the utility model is not limited thereto, and the refrigerator of other structures also can use the extendible greenhouse frame involved by the utility model.
Fig. 2 is the right sectional view of the refrigerating chamber of refrigerator shown in Fig. 1.As shown in Figure 2, the extendible greenhouse frame 7,8 involved by the utility model is provided with in the refrigerating chamber 2 of refrigerator 1.Specifically, such as, on the left and right inwall of storeroom, arrange along refrigerator depth direction respectively accordingly and protrude muscle or chute, and this protrusion muscle or chute are provided with many at above-below direction, according to the height wanting to be stored in article in refrigerator, frame 7,8 can be adjusted at different protrusion muscle or chute like this, thereby, it is possible to as required frame is arranged at the outstanding muscle of differing heights or chute to realize the position adjustment on above-below direction.In addition, as variation, also can be that the governor motion that frame can be made to move up and down is set in storeroom, thus frame height in the vertical direction can be regulated according to highly needing.Then as described below in the adjustment of refrigerator depth direction about frame 7,8 in addition.
As shown in Figure 3, extendible greenhouse frame 7 comprises bracing frame 9a ~ 9e that 5 are spaced from each other predetermined distance and almost parallel configuration, is provided with the pars contractilis 10 of 3 configurations that roughly assume diamond in shape between 2 adjacent bracing frames, each pars contractilis 10 comprises the 1st to the 4th expansion plate 11a respectively, 11b, 11c, 11d.As shown in Figure 4, one end of 1st expansion plate 11a and the 3rd expansion plate 11c is articulated with bracing frame 9a in the mode can freely rotated relative to bracing frame 9a respectively, one end of 2nd expansion plate 11b and the 4th expansion plate 11d is also be articulated with the bracing frame 9b adjacent with bracing frame 9a in the mode can freely rotated relative to bracing frame 9b respectively, and the other end of the other end of the 1st expansion plate 11a and the 2nd expansion plate 11b is hinged in the mode that can rotate relatively freely to each other, the other end of the 3rd expansion plate 11c and the other end of the 4th expansion plate 11d are also hinged in the mode that can rotate relatively freely to each other, form a pars contractilis 10 thus.In present embodiment, being undertaken hinged, but be not limited thereto by screw 12, also can be riveted joint or other articulated forms.As long as expansion plate can be realized mutually to rotate to each other relative to bracing frame and/or its, can be that any one connects.
In addition, bracing frame 9 is close near expansion plate and is provided with: when stretching extendible greenhouse frame makes it to stretch, the position-limit mechanism that restriction expansion plate is excessively stretched, in the present embodiment, such as be provided with limited post 14, for limiting the stretching, extension angle of pars contractilis 10.By arranging limited post 14, when stretching extendible greenhouse frame 7 makes it to stretch, can not be stuck because of excessive tensile, cause extendible greenhouse frame 7 to regain.In addition, as long as have the function that can limit expansion plate and be excessively stretched, can be arbitrary structure or device.
Above-mentioned extendible greenhouse frame 7 also comprises the cover plate 13 for covering the gap between bracing frame 9, also can not drop, and can increase rigidity and the intensity of frame even if place undersized article thus on frame.As long as cover plate 13 can cover the gap between bracing frame 9, its shape, size are not particularly limited.Can as shown in Figure 3, use that length, height are identical with bracing frame 9, the gap of width and adjacent 2 bracing frames 9 is identical or is slightly less than the polylith rectangle thin plate in this gap.Also one block of measure-alike or smaller plate with the extendible greenhouse frame 7 pulling open state can be used.As shown in Figure 5, the two ends of the length direction of cover plate 13 are provided with to insert for finger or instrument and pick and place hole 15 with what take off cover plate.In addition, as shown in Figure 6, can a place or several places projection 16 be set at the two ends of the width of cover plate 13, during use, cover plate 13 be embedded between adjacent bracing frame, engaged with bracing frame 9 by this projection 16 and fix.
As shown in Figure 9, the casing left and right sides of refrigerator 1 is provided with protrusion muscle, and extendible greenhouse frame 7 is arranged at protrusion muscle, and the bracing frame 9e of inner side is fixed on and protrudes on muscle.When needing to launch extendible greenhouse frame 7, direction to refrigerator doors pulls the outermost bracing frame 9a of extendible greenhouse frame 7, expansion plate 11a ~ 11d rotates and pars contractilis 10 is launched inside pars contractilis 10, and when expansion plate 11a ~ 11d turns to the position of limited post 14, expansion plate 11a ~ 11d stops operating.If now continue outwards force, then bracing frame 9b starts to be pulled.Bracing frame 9a ~ 9d is opened one by one like this, and when whole bracing frame is all opened, the area of extendible greenhouse frame 7 reaches maximum.
Can direct placing articles on the extendible greenhouse frame 7 of deployed condition, also can as shown in Figure 9, cover plate 13 is embedded gap between bracing frame and fixing after, then placing articles.
When needing to regain extendible greenhouse frame 7, only need promote in refrigerator, first take off cover plate when embedding cover plate and start again to promote the outermost bracing frame 9a of extendible greenhouse frame 7, bracing frame 9a ~ 9d is pushed back one by one.
Only need according to the size of article to be stored during actual use, the expansion of adjustment extendible greenhouse frame 7 or shrinkage degree, might not launch extendible greenhouse frame 7 completely or shrink completely.
Extendible greenhouse frame according to the present embodiment, because multiple expansion plate is articulated with multiple bracing frame in the mode can freely rotated relative to multiple bracing frame respectively, freely rotated relative to multiple bracing frame by multiple expansion plate and make extendible greenhouse frame be in stretching, extension and contraction state, therefore, arbitrarily can regulate the placement space of adjustment refrigerator storeroom without the need to dismantling extendible greenhouse frame, improve the effective rate of utilization of cold compartment of refrigerator.In addition, owing to having space between adjacent expansion plate and between expansion plate and bracing frame, would not affect cold air flowing from the top down like this, upper and lower cold air is evenly distributed, refrigeration property is good.
In the above-described embodiment, be provided with 3 pars contractilis to comprising between 5 bracing frames, adjacent 2 bracing frames, extendible greenhouse frame that each pars contractilis comprises 4 expansion plates is respectively illustrated, but the quantity of bracing frame, pars contractilis and extendible greenhouse frame is not limited thereto, can suitably increases as required or reduce.
In addition, the extendible greenhouse frame 7 of above-mentioned embodiment is whole all telescopic structure, but also as shown in the extendible greenhouse frame 8 in Fig. 2, can form only a part of telescopic structure.The structure of extendible greenhouse frame can be simplified thus, reduce cost of manufacture.
Be only preferred embodiment of the present utility model above, be not limited to the utility model, to those skilled in the art, the utility model can have various changes and modifications.All make in concept of the present utility model any amendment, equivalent replacement, improvement etc., be all included within protection domain of the present utility model.
Claims (5)
1. an extendible greenhouse frame, is arranged at the storeroom of refrigerator, for placing collecting article, it is characterized in that, comprising:
Multiple bracing frame,
Multiple pars contractilis, the plurality of pars contractilis is arranged between 2 the adjacent bracing frames in described multiple bracing frame,
Described multiple pars contractilis comprises multiple expansion plate respectively, the plurality of expansion plate is articulated with described multiple bracing frame in the mode can freely rotated relative to described multiple bracing frame respectively, is freely rotated and make extendible greenhouse frame be in stretching, extension and contraction state by described multiple expansion plate relative to described multiple bracing frame.
2. extendible greenhouse frame according to claim 1, is characterized in that:
Described pars contractilis comprises 4 expansion plates, wherein, one end of 1st and the 3rd expansion plate is articulated with 1 bracing frame, one end of 2nd and the 4th expansion plate is articulated with another 1 bracing frame adjacent with described 1 bracing frame, the other end of described 1st expansion plate and the other end of described 2nd expansion plate hinged, the other end of described 3rd expansion plate and the other end of described 4th expansion plate hinged.
3. extendible greenhouse frame according to claim 1 and 2, is characterized in that:
Bracing frame is provided with the position-limit mechanism of the stretching, extension angle of restriction pars contractilis.
4. extendible greenhouse frame according to claim 1 and 2, is characterized in that:
This extendible greenhouse frame also comprises the cover plate for covering the gap between bracing frame.
5. a refrigerator, is characterized in that, is provided with the extendible greenhouse frame described in any one in Claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475251.5U CN204880949U (en) | 2015-06-30 | 2015-06-30 | Refrigerator of flexible rack and flexible rack of use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475251.5U CN204880949U (en) | 2015-06-30 | 2015-06-30 | Refrigerator of flexible rack and flexible rack of use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880949U true CN204880949U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520475251.5U Active CN204880949U (en) | 2015-06-30 | 2015-06-30 | Refrigerator of flexible rack and flexible rack of use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319645A (en) * | 2018-03-29 | 2019-10-11 | 博西华电器（江苏）有限公司 | A kind of scalable shelving unit and refrigerator |
| CN112964017A (en) * | 2021-03-17 | 2021-06-15 | 青岛海尔电冰箱有限公司 | Shelf and refrigeration equipment |
-
2015
- 2015-06-30 CN CN201520475251.5U patent/CN204880949U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319645A (en) * | 2018-03-29 | 2019-10-11 | 博西华电器（江苏）有限公司 | A kind of scalable shelving unit and refrigerator |
| CN110319645B (en) * | 2018-03-29 | 2022-06-17 | 博西华电器（江苏）有限公司 | Telescopic article placing device and refrigerator |
| CN112964017A (en) * | 2021-03-17 | 2021-06-15 | 青岛海尔电冰箱有限公司 | Shelf and refrigeration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: Tokyo, Japan Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION Address before: Tokyo, Japan Patentee before: Toshiba Corp Patentee before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION |