CN102564046A - Refrigerator - Google Patents
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- CN102564046A CN102564046A CN2012100344005A CN201210034400A CN102564046A CN 102564046 A CN102564046 A CN 102564046A CN 2012100344005 A CN2012100344005 A CN 2012100344005A CN 201210034400 A CN201210034400 A CN 201210034400A CN 102564046 A CN102564046 A CN 102564046A
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Abstract
The invention discloses a refrigerator, which comprises a refrigerator body, a door, a drawer, a drawer door, supporting guide tracks and a joint mechanism. The refrigerator body is provided with a refrigerating chamber, an opening is arranged on the door, the drawer is arranged in the refrigerating chamber, penetrates through the opening along a front-back direction and can move between a push-in position and a draw-out position, the drawer door can move along a front-back direction to bring convenience for closing the opening when the drawer is positioned at the push-in position and opening the opening when the drawer leaves away from the push-in position, the supporting guide tracks can retract and expand and are respectively connected with the door and the drawer door, and the drawer door is jointed with the drawer by the joint mechanism when the drawer is located at the push-in position, and is separated from the drawer by the joint mechanism when the drawer is leaves away from the push-in position. The refrigerator has the advantages that common small-volume food can be stored in the drawer, a user can draw out the drawer to take the food only by means of drawing the drawer door when needing to take the food, leaked cold air is reduced, accordingly, energy consumption is reduced, and cost is lowered.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of refrigerator.
Background technology
The refrigerator that traditional some are big, especially clamshell doors refrigerator open the door at every turn and all can cause cold air to leak.If just take the food of some smaller size smaller at every turn, repeatedly open the door the outer discharge of increase cold air, cause energy consumption to increase.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of refrigerator, and said refrigerator being provided with can be placed the drawer of small size food commonly used, reduces cold air and leaks.
Refrigerator according to the embodiment of the invention comprises: casing has chamber between refrigeration in the said casing; Door body, the said casing of said Men Tiyu connect to open and close chamber between said refrigeration pivotly, and said door body is provided with opening; And drawer, said drawer be located between said refrigeration indoor and along fore-and-aft direction pass said opening push between position and the pull-out location removable; Drawer door, said drawer door is saidly closed said opening when pushing the position and is left the said said opening of opening when pushing the position at said drawer so that be positioned at said drawer along fore-and-aft direction is removable; Supporting guide; Said supporting guide has contraction state and deployed condition; Said supporting guide links to each other with said drawer door with said door body respectively, wherein said drawer from said when pushing the position and moving to said pull-out location said supporting guide be converted to said deployed condition to support said drawer door from said contraction state; And engaging mechanism, said drawer leave said when pushing the position said drawer door through said engaging mechanism and said drawer engaging and said drawer leave said when pushing the position said drawer door and said drawer be disengaged.
According to the refrigerator of the embodiment of the invention,, in drawer, place small size food commonly used through the drawer and the drawer door that can pass a body is set; Make the user when needs take out these small size foods, need not beat opening door body, and only need spur drawer door; Make the drawer door drives drawer can pull out drawer and get thing; Reduced cold air and leaked, thereby reduced energy consumption, cost reduces.In addition, simple in structure.
In addition, also have following additional technical feature according to refrigerator of the present invention:
According to one embodiment of present invention, said engaging mechanism comprises: engaging groove, and said engaging groove is located at the front end of said drawer; Turnover panel, said turnover panel are installed on the back of said drawer door and at the bonding station that engages said engaging groove with break away between the disengaging configuration of said engaging groove and can pivot; Elastic component, said elastic component is located on the said drawer door, is used for often pushing said turnover panel to said bonding station; And block, said block be located in the opening of said door body and said drawer be positioned at said when pushing the position with said turnover panel backstop at said disengaging configuration.
Alternatively, said turnover panel is that to have a vertical limb L shaped with the cardinal principle of the horizontal limb that is used to engage said engaging groove, and said engaging groove is to be formed on attacker's groove that Open Side Down on the front end face of said drawer.
Alternatively, the back of said drawer door is provided with groove, and said turnover panel is installed on the said drawer door through the pivotal axis (scheming not shown) that is located in the said groove, said drawer be positioned at said when pushing the position the vertical limb of said turnover panel be contained in said groove.
Alternatively, said elastic component is a torsion spring.
According to one embodiment of present invention, said supporting guide is straight line chain or telescopic tube.
Said supporting guide comprises a plurality of connecting plates that link to each other successively, and the end of two adjacent connecting plates overlaps through bearing pin (scheming not shown) pivotly.
Wherein be arranged in the cardinal principle linear and become V-arrangements substantially at two adjacent connecting plates of said contraction state at the said a plurality of connecting plates of said deployed condition.
Alternatively, each said connecting plate is a Long Circle.
Refrigerator also comprises sliding track mechanism according to an embodiment of the invention, and said sliding track mechanism comprises: gear, said gear are located on one of left side wall and right side wall of said opening at least; First tooth bar, said first tooth bar be arranged on the said drawer door and with said gears engaged; With first and second slide rails; Said first and second slide rails are used to support said drawer; Said first slide rail is located on the diapire of said opening slidably along fore-and-aft direction; Said first slide rail is provided with second tooth bar with said gears engaged, and said second slide rail is located on the diapire of said opening.
According to the refrigerator of the embodiment of the invention, smallclothes food is taken simple and convenient, and drawer is simple in structure, and has reduced the energy consumption of refrigerator.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 is the explosive view according to the refrigerator of the embodiment of the invention;
Fig. 2 is the explosive view of another angle of the refrigerator shown in Fig. 1;
Fig. 3 is the sketch map of the drawer door of the refrigerator shown in Fig. 1;
Fig. 4 is the phantom of the refrigerator shown in Fig. 1, and wherein drawer is positioned at and pushes the position;
Fig. 5 is the enlarged diagram that Fig. 4 centre circle shows A portion;
Fig. 6 is the enlarged diagram that Fig. 4 centre circle shows B portion;
Fig. 7 is the phantom of another angle of the refrigerator shown in Fig. 1, and wherein drawer is positioned at and pushes the position; With
Fig. 8 is the phantom of the refrigerator shown in Fig. 1, and wherein drawer is positioned at unzipped positions.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the present invention; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.In addition, in description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly through intermediary, can be the connection of two element internals.For those of ordinary skill in the art, can concrete condition understand above-mentioned term concrete implication in the present invention.
Following with reference to a kind of refrigerator of figure 1-Fig. 8 description according to the embodiment of the invention.
According to a kind of refrigerator of the present invention, comprising: casing 100, door body 200, drawer 300, drawer door 400, supporting guide 500 and engaging mechanism 600.
As depicted in figs. 1 and 2, have chamber between refrigeration in the casing 100, door body 200 is connected to open and close chamber between refrigeration with casing 100 pivotly, and door body 200 is provided with opening 210.Alternatively, opening 210 can be rectangular aperture, and is as shown in Figure 1.Certainly, the present invention is not limited to this, and in other examples of the present invention, opening 210 can also be circular open (scheming not shown) or polygonal-shaped openings (scheming not shown) etc.
Drawer 300 be located between refrigeration indoor and along fore-and-aft direction pass opening 210 push between position and the pull-out location removable.Drawer door 400 is opened opening 210 along fore-and-aft direction is removable when pushing the position so that be positioned to close opening 210 when pushing the position and leave at drawer 300 at drawer 300.Wherein, in below of the present invention, describing, the position that pushes of drawer 300 is meant that drawer 300 is generally housed in the position when indoor between refrigeration, and like Fig. 4 and shown in Figure 7, and the pull-out location is meant the position when drawer 300 is drawn forward out extreme position, and is as shown in Figure 8.
Supporting guide 500 has contraction state and deployed condition; Supporting guide 500 links to each other with drawer door 400 with door body 200 respectively, and wherein supporting guide 500 is converted to deployed condition with support drawer door 400 from contraction state when drawer 300 moves to the pull-out location from pushing the position.In below of the present invention, describing; The contraction state of supporting guide 500 is meant the state that is positioned at supporting guide 500 when pushing the position when drawer 300; The state of the supporting guide 500 shown in Fig. 4 and Fig. 7, and deployed condition is meant the state of supporting guide 500 when drawer 300 is positioned at the pull-out location, this moment, supporting guide 500 extended along the length of fore-and-aft direction; And be used for support drawer 300, the state of supporting guide 500 as shown in Figure 8.
Leave when pushing the position that drawer door 400 engages with drawer 300 through engaging mechanism 600 and leave at drawer 300 that drawer door 400 is disengaged with drawer 300 when pushing the position at drawer 300.That is to say,, make and to have only when spurring drawer door 400 through engaging mechanism 600; Just can pull out drawer 300 simultaneously; And be positioned at when pushing the position when drawer 300, drawer 300 is to break away from each other with drawer door 400, this moment is when beating opening door body 200; Can drives drawer 300 not pull out, promptly drawer 300 is still indoor between refrigeration.
According to the refrigerator of the embodiment of the invention,, in drawer 300, place small size food commonly used through the drawer 300 and drawer door 400 that can pass a body 200 is set; Make the user when needs take out these small size foods, need not beat opening door body 200, and only need spur drawer door 400; Make drawer door 400 drives drawer 300 can pull out drawer 300 and get thing; Reduced cold air and leaked, thereby reduced energy consumption, cost reduces.In addition, simple in structure.
According to one embodiment of present invention, engaging mechanism 600 comprises: engaging groove 610, turnover panel 620, elastic component (scheming not shown) and block 630, like Fig. 4 and shown in Figure 5; Engaging groove 610 is located at the front end of drawer 300, and turnover panel 620 is installed on the back of drawer door 400 and at the bonding station of engage groove 610 be disengaged between the disengaging configuration of groove 610 and can pivot, in other words; When turnover panel 620 is positioned at bonding station; Turnover panel 620 is bonded together with engaging groove 610, makes drawer door 400 and drawer 300 engage, so that the user pulls out to get thing; And when turnover panel 620 is positioned at disengaging configuration; Turnover panel 620 breaks away from engaging groove 610 each other, makes drawer door 400 and drawer 300 break away from, so that the user opens the door body 200 of refrigerator.
Elastic component is located on the drawer door 400, is used for often pushing turnover panel 620 to bonding station, schemes not shown.Alternatively, elastic component is a torsion spring.Block 630 is located in the opening 210 of a body 200 and is positioned at when pushing the position turnover panel 620 backstops at disengaging configuration at drawer 300.
As shown in Figure 5, in an example of the present invention, turnover panel 620 is L shaped with the cardinal principle of the horizontal limb 622 that is used for engage groove 610 for having vertical limb 621, and engaging groove 610 is the downward attacker's groove of the opening on the front end face that is formed on drawer 300 210.Particularly; Vertically link to each other through pivotal axis 623 between limb 621 and the horizontal limb 622; And horizontal limb 622 comprises horizontally extending horizon bar and the free-ended transverse bar that is connected horizon bar; When turnover panel 620 engages with engaging groove 610, can snap onto in said attacker's groove through this transverse bar and to realize.
Like Fig. 3-shown in Figure 5; The back of drawer door 400 is provided with groove 410; Turnover panel 620 is installed on the drawer door 400 through the pivotal axis 623 that are located in the groove 410, is positioned at drawer 300 that the vertical limb 621 of turnover panel 620 is contained in groove 410 when pushing the position, wherein; Elastic component for example torsion spring is located between the lower end and groove 410 of vertical limb 621, and promptly the two ends of torsion spring only are against respectively between the groove inwall of lower end and drawer door 400 of vertical limb 621.
Thus; When drawer 300 is positioned at when pushing the position, block 630 only props up the lower end of the vertical limb 621 of turnover panel 620, makes the horizontal limb 622 of turnover panel 620 be positioned at horizontal level; This moment, transverse bar was not engaged in the engaging groove 610; Be that turnover panel 620 breaks away from engaging groove 610, like Fig. 4 and shown in Figure 7, this moment, elastic component was in compressive state.When the user spurred drawer door 400, block was left in the lower end of the vertical limb 621 of turnover panel 620, and this moment, elastic component recovered; Impel vertical limb 621 to move backward; Because the effect of pivotal axis 623 makes horizontal limb 622 upwards pivot along clockwise direction, and then makes the transverse bar on the horizontal limb 622 enter in the engaging groove 610; Realized engaging of turnover panel 620 and engaging groove 610 thus, thereby made the drawer 300 can to travel forward with drawer door 400.
Certainly, engaging mechanism 600 of the present invention is not limited to this.For example; In another embodiment of the present invention, engaging mechanism 600 can comprise also and be horizontally extending chute and shank (scheming not shown) that chute is located on the drawer; Shank is located on the drawer door; Wherein the rear end of chute is formed with a deep trouth that after declivity, extends, and the free end of shank is provided with hook portion, and wherein shank can cooperate with said deep trouth along runner movement and hook portion and makes drawer and drawer door engage.Again for example, in another embodiment of the present invention, engaging mechanism 600 can also comprise first and second clamping parts that are located at respectively on drawer and the drawer door, and wherein first and second clamping parts cooperate so that drawer and drawer door are engaged.
In one embodiment of the invention, supporting guide 500 is the straight line chain.Particularly, supporting guide 500 comprises a plurality of connecting plates 510 that link to each other successively, and the end of two adjacent connecting plates 510 overlaps through bearing pin (scheming not shown) pivotly.Wherein be arranged in linear substantially at a plurality of connecting plates 510 of deployed condition, as shown in Figure 8, and at adjacent 510 one-tenth cardinal principles of two connecting plates V-arrangement of contraction state, as shown in Figure 7.Alternatively, each connecting plate 510 is a Long Circle.Certainly, the present invention is not limited to this, and for example supporting guide 500 also can be telescopic tube.
Like Fig. 1-shown in Figure 8, in some embodiments of the invention, refrigerator also comprises sliding track mechanism 700.As shown in Figure 6; Sliding track mechanism 700 comprises gear 710, first tooth bar 720, first slide rail 730 and second slide rail 740; Its middle gear 710 is located on one of left side wall and right side wall of opening 210 at least; First tooth bar 720 is arranged on the drawer door 400 and with gear 710 and meshes; First slide rail 730 and second slide rail 740 are used for support drawer 300, the first slide rails 730 and are located at slidably along fore-and-aft direction on the diapire of opening 210, and first slide rail 730 is provided with second tooth bar 731 with gear 710 engagements; And second slide rail 740 is located on the diapire of opening 210, and the length along fore-and-aft direction of first slide rail 730 and second slide rail 740 is equal to the length along fore-and-aft direction of a body 200.Alternatively, sliding track mechanism 700 is two, and its middle gear 710 is provided with respectively on the left side wall and right side wall of opening 210.In the description below the present invention, be that example describes all to have two sliding track mechanisms 700.
At the initial position of sliding track mechanism 700, promptly drawer 300 is positioned at when pushing the position, and the opening that first slide rail 730 and second slide rail 740 all are positioned at a body 200 is with support drawer 300.And leave when pushing the position when drawer 300, first slide rail 730 moves with respect to second slide rail 740 backward, thereby but has prolonged the length of support drawer 300.
Particularly; When pulling drawer door 400; Drawer 300 is bonded together and together outwards moves away through engaging mechanism 600 and drawer door 400 and pushes the position; When drawer 300 moved to unzipped positions from pushing the position, supporting guide 500 was converted to deployed condition with support drawer door 400 from contraction state.In this process; Because drawer door 400 moves forward; First tooth bar, 710 driven gears 710 turn clockwise, and then drive second tooth bar 731 and move backward, and promptly first slide rail 730 slides backward with respect to second slide rail 740; Thus, first slide rail 730 and second slide rail 740 support drawer better.
Following with reference to the operating process of figure 1-Fig. 8 description according to the refrigerator of the embodiment of the invention.
At first; Refrigerator door 200 is closed, and drawer door 400 is closed, and drawer 300 is positioned between refrigeration indoor and be positioned at and push the position; At this moment; The turnover panel 620 of engaging mechanism 600 breaks away from engaging groove 610 each other, and supporting guide 500 is in contraction state, and the opening that first slide rail 730 and second slide rail 740 all are positioned at a body 200 is with support drawer 300.
When the user need take the smallclothes food in the drawer 300; Pulling drawer door 400; Turnover panel 620 makes drawer 300 can travel forward with drawer door 400 with the joint of engaging groove 610; Supporting guide 500 stretches to change to deployed condition from contraction state gradually simultaneously, and in this process, first slide rail 730 moves with together support drawer 300 with respect to second slide rail 740 backward.
Thus, according to the refrigerator of the embodiment of the invention, smallclothes food is taken simple and convenient, and drawer is simple in structure, and has reduced the energy consumption of refrigerator.
For example constitute body structure and control according to other of the refrigerator of the embodiment of the invention and form and wait and operation all is known for those of ordinary skills, be not described in detail here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.
Claims (10)
1. a refrigerator is characterized in that, comprising:
Casing has chamber between refrigeration in the said casing;
Door body, the said casing of said Men Tiyu connect to open and close chamber between said refrigeration pivotly, and said door body is provided with opening; And
Drawer, said drawer be located between said refrigeration indoor and along fore-and-aft direction pass said opening push between position and the pull-out location removable;
Drawer door, said drawer door is saidly closed said opening when pushing the position and is left the said said opening of opening when pushing the position at said drawer so that be positioned at said drawer along fore-and-aft direction is removable;
Supporting guide; Said supporting guide has contraction state and deployed condition; Said supporting guide links to each other with said drawer door with said door body respectively, wherein said drawer from said when pushing the position and moving to said pull-out location said supporting guide be converted to said deployed condition to support said drawer door from said contraction state; With
Engaging mechanism, said drawer leave said when pushing the position said drawer door through said engaging mechanism and said drawer engaging and said drawer leave said when pushing the position said drawer door and said drawer be disengaged.
2. refrigerator according to claim 1 is characterized in that, said engaging mechanism comprises:
Engaging groove, said engaging groove is located at the front end of said drawer;
Turnover panel, said turnover panel are installed on the back of said drawer door and at the bonding station that engages said engaging groove with break away between the disengaging configuration of said engaging groove and can pivot;
Elastic component, said elastic component is located on the said drawer door, is used for often pushing said turnover panel to said bonding station; With
Block, said block be located in the opening of said door body and said drawer be positioned at said when pushing the position with said turnover panel backstop at said disengaging configuration.
3. refrigerator according to claim 2 is characterized in that, said turnover panel is that to have a vertical limb L shaped with the cardinal principle of the horizontal limb that is used to engage said engaging groove, and said engaging groove is to be formed on attacker's groove that Open Side Down on the front end face of said drawer.
4. refrigerator according to claim 3; It is characterized in that; The back of said drawer door is provided with groove, and said turnover panel is installed on the said drawer door through the pivotal axis that is located in the said groove, said drawer be positioned at said when pushing the position the vertical limb of said turnover panel be contained in said groove.
5. refrigerator according to claim 2 is characterized in that, said elastic component is a torsion spring.
6. according to each described refrigerator among the claim 1-5, it is characterized in that said supporting guide is straight line chain or telescopic tube.
7. according to each described refrigerator among the claim 1-6, it is characterized in that said supporting guide comprises a plurality of connecting plates that link to each other successively, the end of two adjacent connecting plates overlaps through bearing pin pivotly.
8. refrigerator according to claim 7 is characterized in that, wherein is arranged in the cardinal principle linear and becomes V-arrangements substantially at two adjacent connecting plates of said contraction state at the said a plurality of connecting plates of said deployed condition.
9. refrigerator according to claim 8 is characterized in that, each said connecting plate is a Long Circle.
10. according to each described refrigerator among the claim 1-9, it is characterized in that also comprise sliding track mechanism, said sliding track mechanism comprises:
Gear, said gear are located on one of left side wall and right side wall of said opening at least;
First tooth bar, said first tooth bar be arranged on the said drawer door and with said gears engaged; With
First and second slide rails; Said first and second slide rails are used to support said drawer; Said first slide rail is located on the diapire of said opening slidably along fore-and-aft direction; Said first slide rail is provided with second tooth bar with said gears engaged, and said second slide rail is located on the diapire of said opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100344005A CN102564046B (en) | 2012-02-15 | 2012-02-15 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100344005A CN102564046B (en) | 2012-02-15 | 2012-02-15 | Refrigerator |
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| Publication Number | Publication Date |
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| CN102564046A true CN102564046A (en) | 2012-07-11 |
| CN102564046B CN102564046B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100344005A Active CN102564046B (en) | 2012-02-15 | 2012-02-15 | Refrigerator |
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Cited By (5)
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| CN102564045A (en) * | 2012-02-15 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Supporting guide rail used for refrigerator and refrigerator comprising same |
| CN103031983A (en) * | 2013-01-08 | 2013-04-10 | 合肥华凌股份有限公司 | Door handle module as well as drawer and refrigerator provided with same |
| CN106121448A (en) * | 2016-06-21 | 2016-11-16 | 南京创维家用电器有限公司 | Open the door and structure, refrigerator and the cupboard of sliding door one in a kind of side that collects |
| CN107144084A (en) * | 2017-06-28 | 2017-09-08 | 泰州乐金电子冷机有限公司 | Drawer device and the refrigerator comprising it |
| CN109556340A (en) * | 2019-01-21 | 2019-04-02 | 松下冷链（大连）有限公司 | Refrigeration equipment and its guide rail and Intelligent refrigeration counter with drawing and pulling type refrigeration unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102564045A (en) * | 2012-02-15 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Supporting guide rail used for refrigerator and refrigerator comprising same |
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| CN106121448A (en) * | 2016-06-21 | 2016-11-16 | 南京创维家用电器有限公司 | Open the door and structure, refrigerator and the cupboard of sliding door one in a kind of side that collects |
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| CN107144084A (en) * | 2017-06-28 | 2017-09-08 | 泰州乐金电子冷机有限公司 | Drawer device and the refrigerator comprising it |
| CN109556340A (en) * | 2019-01-21 | 2019-04-02 | 松下冷链（大连）有限公司 | Refrigeration equipment and its guide rail and Intelligent refrigeration counter with drawing and pulling type refrigeration unit |
| CN109556340B (en) * | 2019-01-21 | 2024-03-12 | 冰山松洋冷链(大连)股份有限公司 | Refrigerating equipment, guide rail thereof and intelligent refrigerating container with drawing refrigerating unit |
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| Publication number | Publication date |
|---|---|
| CN102564046B (en) | 2013-11-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Applicant after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. Applicant before: Hefei Hualing Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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| C14 | Grant of patent or utility model | ||
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