CN102425911B - Refrigerator and shelf component used for same - Google Patents
Refrigerator and shelf component used for same Download PDFInfo
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- CN102425911B CN102425911B CN 201110362306 CN201110362306A CN102425911B CN 102425911 B CN102425911 B CN 102425911B CN 201110362306 CN201110362306 CN 201110362306 CN 201110362306 A CN201110362306 A CN 201110362306A CN 102425911 B CN102425911 B CN 102425911B
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Abstract
The invention discloses a refrigerator and a shelf component used for the same. The shelf component comprises a fixed shelf, a second left plate, a second right plate, a moving shelf, a left elastic deformation mechanism and a right elastic deformation mechanism, wherein a first left plate with a first left chute and a first right plate with a first right chute respectively extend downward from the left and right sides of the fixed shelf; a second left chute and a second right chute are respectively formed at the opposite inner sides of the second left plate and the second right plate; the second left chute extends forward and upward and is communicated with the first left chute so as to form a left slideway; the second right chute extends forward and upward and is communicated with the first right chute so as to form a right slideway; the left and right sides of the moving shelf slide along the left and right slideways so that the moving shelf moves between a first position and a second position; and the left and right elastic deformation mechanisms are respectively formed at the rear of the opposite inner sides of the first left and right plates. The shelf component has folding function and is simple and convenient to assemble.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of rack assembly for refrigerator and there is its refrigerator.
Background technology
Traditional refrigerator shelf does not generally have folder function, storage space in refrigerator can not be utilized fully, and can part adopt folding shelf in some high-grade refrigerators, but when just filling, mainly lean on this traditional folding storage rack the distortion of fixed shelf mobile shelving to be arranged on the slideway of fixed shelf, because fixed shelf and mobile shelving assembling overlap joint is larger, thereby can be more difficult and not easy to operate while making just to fill, overexertion also may cause the damage of shelf, and not only efficiency of assembling is low but also cost is high.
Summary of the invention
The present invention is intended at least solve one of technical problem existed in prior art.
For this reason, one object of the present invention is to propose a kind of rack assembly for refrigerator, and described rack assembly has folder function and assembles easy.
Another object of the present invention is to propose a kind of refrigerator with above-mentioned rack assembly.
The rack assembly for refrigerator according to first aspect present invention embodiment, comprise: fixed shelf, the left and right sides of described fixed shelf is extended respectively the first left plate and the first right panel downwards, and the described first left plate and the first right panel relative inner are formed with respectively the first left chute and the first right rail extended along front and back; The second left plate and the second right panel, the described second left plate and the second right panel extend forward from the front end of the described first left plate and the first right panel respectively, the wherein said second left plate and the second right panel relative inner are formed with respectively the second left chute and the second right rail, the described second left chute is configured to extend upward forward and is communicated with to form left slideway with the described first left chute, and described the second right rail is configured to extend upward forward and is communicated with to form right slideway with described the first right rail; Mobile shelving, described mobile shelving is configured to its left side and slide to move between primary importance and the second place along described left slideway and right slideway in the right, when described mobile shelving is positioned at primary importance, the rear end surface of described mobile shelving with the front end surface of described fixed shelf, contact and the end face of described mobile shelving and described fixed shelf roughly concordant, when described mobile shelving is positioned at the second place, described mobile shelving is positioned at the below of described fixed shelf; The rear portion of the relative inner of the wherein said first left plate and the first right panel is formed with respectively left and right strain mechanism, wherein, when described mobile shelving is positioned at the second place, the rear end of described mobile shelving can be seesawed by described left and right strain mechanics limit respectively.
The rack assembly for refrigerator according to the embodiment of the present invention, the state that can change flexibly rack assembly according to user's difference requirement and actual conditions, for example, when having more food to refrigerate, mobile shelving can be moved to primary importance, but the equal accommodating food of mobile shelving and fixed shelf now, when the food of needs refrigeration is less, rack assembly can be folded, be about to mobile shelving move to fixed shelf below, now food can be placed on fixed shelf, and the front space discharged also can be deposited the food that volume is larger, improved the property applied flexibly of refrigerator space, meet different users's requirement, storage space in refrigerator can more reasonably be utilized, to the user, offer convenience.In addition, by left and right two strain mechanisms are set, easy to operate when mobile shelving is assembled to fixed shelf, improved efficiency of assembling, reduced the probability damaged in the rack assembly assembling process simultaneously, saved cost.
In addition, also there is following additional technical feature according to the rack assembly of the embodiment of the present invention:
In one embodiment of the invention, be equipped with two support columns that extend outward on each side of the left and right sides of described mobile shelving, described two support columns are spaced apart along fore-and-aft direction, wherein, two support columns in described left side are removable in described left slideway, and two support columns on described right side are removable in described right slideway.Thus, facilitate mobile shelving to slide between primary importance and the second place, and these four support columns can also be shared the weight of mobile shelving effectively.
In one embodiment of the invention, two support columns on each side of the left and right sides of described mobile shelving are located at respectively front-end and back-end, wherein when described mobile shelving is positioned at the second place, described left and right strain mechanism can limit respectively the seesawing of rear terminal support column of the mobile shelving of respective side.
In one embodiment of the invention, described left strain mechanism comprises: the first left elastic component, and the described first left elastic component is located at the bottom, rear end of described the first left chute and has elastic bumps upwards; With the second left elastic component, the described second left elastic component is located at the top, rear end of described the first left chute and has downward elastic bumps; Upper and lower symmetrical and there is predetermined gap between the wherein said first left elastic component and the described second left elastic component; Described right strain mechanism comprises: the first right elastic component, and the described first right elastic component is located at the bottom, rear end of described the first right rail and has elastic bumps upwards; With the second right elastic component, the described second right elastic component is located at the top, rear end of described the first right rail and has downward elastic bumps; Upper and lower symmetrical and there is predetermined gap between the wherein said first right elastic component and the described second right elastic component.
Thus, when mobile shelving is assembled to fixed shelf, can rely on the strain of left strain mechanism and right strain mechanism that four support columns are passed through successively, facilitate the assembling of rack assembly, thereby greatly improved efficiency of assembling.
In one embodiment of the invention, the front portion of the relative inner of the second left plate and the second right panel further is formed with respectively left backstop groove and right backstop groove, and described left backstop groove and right backstop groove are communicated with to be suitable for respectively with the front end of the second left chute and the second right rail the seesawing for the backstop mobile shelving of matching with the support column of the front end of the left and right sides of mobile shelving respectively.Make thus mobile shelving can not seesaw when primary importance, realize the location to mobile shelving.
In one embodiment of the invention, described left backstop groove and right backstop groove are configured to respectively bottom surface and form from back to front one-level step shape from top to bottom.Thus, spacing to two support column backstops of mobile shelving front end by left backstop groove and right backstop groove, mobile shelving can not be moved forward and backward when primary importance.
In one embodiment of the invention, described step is slope or round-corner transition.
In one embodiment of the invention, further be formed with left compensating groove and right compensating groove on the relative inner of the second left plate and the second right panel, described left compensating groove is formed on the top of the described first left chute and the second left chute and is communicated with the first left chute and the second left chute respectively, and described left compensating groove definite length extended forward; Described right compensating groove is formed on the top of described the first right rail and the second right rail and is communicated with the first right rail and the second right rail respectively, and described right compensating groove definite length extended forward.
Thus, when mobile shelving slides from the second place to primary importance, left compensating groove and the gradient of right compensating groove meeting balance mobile shelving in sliding process, make mobile shelving can slide to swimmingly primary importance, and two support columns in primary importance mobile shelving rear end are fastened on respectively in these two compensating grooves, coordinate left backstop groove and the right backstop groove backstop position-limiting action to two support columns of mobile shelving front end, make mobile shelving can stably be positioned at primary importance accommodating food thereon.
In one embodiment of the invention, described fixed shelf, the second left plate and the second right panel integrated injection molding form.Thus, make rack assembly more sturdy and durable, and reduced production cost.
In one embodiment of the invention, the described second left plate and the second right panel are from the front end of the described first left plate and the first right panel upward extending forward respectively.
The rack assembly for refrigerator according to the embodiment of the present invention, not only there is folder function, storage space in refrigerator can more reasonably be utilized, and easy to operation when mobile shelving is assembled to fixed shelf, improved efficiency of assembling, reduced the probability that rack assembly damages in assembling process, thereby effectively reduced cost simultaneously.
Refrigerator according to second aspect present invention embodiment comprises: casing, the front side of described casing open wide and described casing in be limited with a chamber; The door body, described door body is rotatably installed on described casing for opening and closing described casing; With the rack assembly for refrigerator according to describing in first aspect present invention embodiment, described rack assembly be located at described indoor.
In addition, also there is following additional technical feature according to the refrigerator of the embodiment of the present invention:
In one embodiment of the invention, be formed with respectively the slot extended along fore-and-aft direction on the left and right sidewall of described chamber, described rack assembly further comprises: four support portions, described four support portions distribute on the outside of the described first left plate, the first right panel, the second left plate and the second right panel, and wherein said four support portions are inserted into respectively in the described slot of respective side indoor described rack assembly is located to described.
In one embodiment of the invention, rear portion on the sidewall of described left and right is formed with respectively left holddown groove and right holddown groove, described left holddown groove and right holddown groove respectively with the slot of respective side be communicated with to be suitable for respectively be located at the described first left plate, the first right panel on support column the seesawing for the backstop rack assembly of matching.Thus, rack assembly can stably be supported in the slot of a chamber, prevent that rack assembly from moving.
In one embodiment of the invention, described left holddown groove and right holddown groove are configured to respectively bottom surface and form from front to back one-level step shape from top to bottom.
In one embodiment of the invention, described step is slope or round-corner transition.
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 by practice of the present invention.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the stereogram according to the rack assembly of the embodiment of the present invention;
Fig. 2 is the left parallax stereogram of fixed shelf, the second left plate and the second right panel;
Fig. 3 is the right parallax stereogram of fixed shelf, the second left plate and the second right panel;
Fig. 4 is the stereogram of mobile shelving;
Fig. 5 is the enlarged drawing of left backstop groove or right backstop groove;
Fig. 6 is the enlarged drawing of left compensating groove or right compensating groove;
Fig. 7 is the enlarged drawing of left strain mechanism;
Fig. 8 is the enlarged drawing of right strain mechanism;
Fig. 9 is assembled to stereogram indoor between casing according to the rack assembly of the embodiment of the present invention;
Figure 10 is the stereogram of casing; With
Figure 11 is the enlarged drawing of diagram A section in Figure 10.
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.In addition, in description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
Describe the rack assembly for refrigerator 100 according to first aspect present invention embodiment below with reference to Fig. 1-Figure 11, this rack assembly 100 is located in a chamber 300 for placing the food that needs refrigeration.
The second left plate 2 extends forward and the second right panel 3 extends forward from the front end of the first right panel 12 from the front end of the first left plate 11, wherein the second left plate 2 and the second right panel 3 relative inner are formed with respectively the second left chute 21 and the second right rail 31, the second left chute 21 is configured to extend upward forward and is communicated with to form left slideway 5 with the first left chute 111, the second right rail 31 is configured to extend upward forward and is communicated with to form right slideway 6 with the first right rail 121, as shown in Figure 1-Figure 3.The front end that is to say the first left plate 11 is provided with the second left plate 2, the second left plate 2 is provided with the second left chute 21 and the first left chute 111 and the left slideway 5 of the second left chute 21 formation be communicated with the first left chute 111, the front end of the first right panel 12 is provided with the second right panel 3, the second right panel 3 is provided with the second right rail 31 and the first right rail 121 and the right slideway 6 of the second right rail 31 formation be communicated with the first right rail 121, as shown in Figure 1-Figure 3.
Mobile shelving 4 is configured to the left slideway 5 of its left margin and slide to move between primary importance and the second place along right slideway 6 in the right, when mobile shelving 4 is positioned at primary importance, the rear end surface of mobile shelving 4 with the front end surface of fixed shelf 1, contact and the end face of mobile shelving 4 and fixed shelf 1 roughly concordant, now can be on mobile shelving 4 and fixed shelf 1 accommodating food, as shown in Figure 1.When mobile shelving 4 is positioned at the second place, mobile shelving 4 is positioned at the below of fixed shelf 1, but accommodating food on fixed shelf 1 now.Thus, make rack assembly 100 have folder function, the user can change the duty of rack assembly 100 according to actual conditions, and the storage space in refrigerator can sufficiently and reasonably be utilized.
The rear portion of the relative inner of the first left plate 11 and the first right panel 12 is formed with respectively left and right strain mechanism, that is to say on the first left plate 11 to be formed with on left strain mechanism 112 and the first right panel 12 and be formed with right strain mechanism 122, wherein, when mobile shelving 4 is positioned at the second place, the rear end of mobile shelving 4 can be seesawed by left and right strain mechanics limit respectively.
In one embodiment of the invention, as shown in Figure 4, being equipped with two of extending outward on each side of the left and right sides of mobile shelving 4 supports, these two support along fore-and-aft direction spaced apart, the left side that is to say mobile shelving 4 is provided with at interval support column 41 and support column 42 and right side along fore-and-aft direction and is provided with at interval support column 43 and support column 44, wherein the left side support column 41 and support column 42 interior removable at left slideway 5, and the support column 43 on right side and support column 44 interior removable at right slideway 6.
Advantageously, two support columns on each side of the left and right sides of mobile shelving 4 are located at respectively front-end and back-end, that is to say that support column 41 is located at the front end in mobile shelving 4 left sides and the rear end that support column 42 is located at mobile shelving 4 left sides, correspondingly, support column 43 is located at the front end on mobile shelving 4 right sides and the rear end that support column 44 is located at mobile shelving 4 right sides.Thus, the deployed condition and the folded state that facilitate mobile shelving 4 to slide to realize rack assembly 100 in left slideway 5 and right slideway 6, and these four support columns can also be shared the weight of mobile shelving 4 (and food of depositing on mobile shelving 4) better, mobile shelving 4 can be supported on the second left plate 2 and the second right panel 3 reposefully.
Particularly, when mobile shelving 4 is positioned at the second place, left strain mechanism 112 props up support column 42 and right strain mechanism 122 props up support column 44 with to mobile shelving 4 location, prevents that mobile shelving 4 from moving forward and backward.
Further, as shown in Figure 7 and Figure 8, left strain mechanism 112 comprises the first left elastic component 1121 and the second left elastic component 1122, wherein the first left elastic component 1121 is located at the bottom, rear end of the first left chute 111 and has elastic bumps upwards, the second left elastic component 1122 is located at the top, rear end of the first left chute 111 and has downward elastic bumps, wherein upper and lower symmetrical between the first left elastic component 1121 and the second left elastic component 1122 and there is predetermined gap, as shown in Figure 7.
Correspondingly, right strain mechanism 122 comprises the first right elastic component 1221 and the second right elastic component 1222, wherein the first right elastic component 1221 is located at the bottom, rear end of the first right rail 121 and has elastic bumps upwards, the second right elastic component 1222 is located at the bottom, rear end of the first right rail 121 and has downward elastic bumps, wherein upper and lower symmetrical between the first right elastic component 1221 and the second right elastic component 1222 and there is predetermined gap, as shown in Figure 8.
Thus, when mobile shelving 4 is assembled to fixed shelf 1, can rely on the strain of left strain mechanism 112 and right strain mechanism 122 that four support columns are passed through successively, thereby mobile shelving 4 is packed into from the rear side of fixed shelf 1, facilitate the assembling of rack assembly 100, and then greatly improved efficiency of assembling.Wherein, about the assembling process of rack assembly 100, can be described in detail below.In one embodiment of the invention, as shown in Figure 5, the front portion of the relative inner of the second left plate 2 and the second right panel 3 further is formed with respectively left backstop groove 22 and right backstop groove 32, and the front portion that the front portion that is to say the second left plate 2 is formed with left backstop groove 22 and the second right panel 3 is formed with right backstop groove 32.Left backstop groove 22 and right backstop groove 32 are communicated with to be suitable for respectively with the front end of the second left chute 21 and the second right rail 31 the seesawing for backstop mobile shelving 4 of matching with the support column of the front end of the left and right sides of mobile shelving 4 respectively, that is to say that left backstop groove 22 is communicated with the front end of the second left chute 21 to be suitable for to coordinate with the support column 41 of the left side front end of mobile shelving 4, and right backstop groove 32 is communicated with the front end of the second right rail 31 to be suitable for to coordinate with the front terminal support column 43 on the right side of mobile shelving 4, make thus mobile shelving 4 can not seesaw when primary importance, the location of realization to mobile shelving 4.
In an example of the present invention, as shown in Figure 5, left backstop groove 22 is configured to bottom surface and is formed with from back to front one-level step shape from top to bottom, and alternatively, this step is that slope is excessive.Certainly, the present invention is not limited to this, and in another example of the present invention, this step is round-corner transition.Correspondingly, as shown in Figure 5, right backstop groove 32 is configured to bottom surface and is formed with from back to front one-level step shape from top to bottom, and alternatively, this step is that slope is excessive.Certainly, the present invention is not limited to this, and in another example of the present invention, this step is round-corner transition.
Thus, when primary importance, the support column 41 of mobile shelving 4 front ends can be fastened in left backstop groove 22 and support column 43 can be fastened in right backstop groove 22, and mobile shelving 4 can not be moved forward and backward, and realizes the location to mobile shelving 4.
In one embodiment of the invention, as shown in Figure 6, further be formed with left compensating groove 23 and right compensating groove 33 on the relative inner of the second left plate 2 and the second right panel 3, that is to say that the second left plate 2 is provided with left compensating groove 23 and the second right panel 3 is provided with right compensating groove 33, its left compensating groove 23 is formed on the top of the first left chute 111 and the second left chute 21 and is communicated with the first left chute 111 and the second left chute 21 respectively, and left compensating groove 23 is definite length extended forward, as shown in Figure 6.Correspondingly, right compensating groove 33 is formed on the top of the first right rail 121 and the second right rail 31 and is communicated with the first right rail 121 and the second right rail 31 respectively, and right compensating groove 33 definite length extended forward, as shown in Figure 6.
Thus, when mobile shelving 4 slides from the second place to primary importance, left compensating groove 23 and the gradient of right compensating groove 33 meeting balance mobile shelvings 4 in sliding process, make mobile shelving 4 can slide to swimmingly primary importance, and the support column 42 in primary importance mobile shelving 4 rear ends is fastened in left compensating groove 23 and support column 44 is fastened in right compensating groove 33, thereby mobile shelving 4 can not be moved forward and backward, the backstop position-limiting action that coordinates left backstop groove 22 and 32 pairs of support columns 41 of right backstop groove and support column 43, make mobile shelving 4 can stably be positioned at primary importance accommodating food thereon.
In one embodiment of the invention, the left plate 2 of fixed shelf 1, second and the second right panel 3 integrated injection moldings form.Thus, make rack assembly 100 more sturdy and durable, and reduced production cost.Alternatively, the second left plate 2 from the front end of the first left plate 11 respectively forward upward extend and the second right panel 3 from the front end of the first right panel 12 upward extending forward respectively, facilitate thus the integral molded plastic of the left plate 2 of fixed shelf 1, second and the second right panel 3 to be shaped, thereby further reduced production cost, as depicted in figs. 1 and 2.
Describe assembling process and the folding process according to the rack assembly 100 of first aspect present invention embodiment in detail below with reference to Fig. 1-Fig. 8.
At first, the support column 41 of mobile shelving 4 front ends is propped up to left strain mechanism 112 and support column 43 and prop up right strain mechanism 122, firmly push that mobile shelving 4 makes the first left elastic component 1121 of left strain mechanism 112 and the second left elastic component 1122 respectively elastic deformation occurs so that the vertical distance between these two elastic components becomes large, support column 41 is passed through, correspondingly elastic deformation occurs respectively so that the vertical distance between these two elastic components becomes large in the first right elastic component 1221 of right strain mechanism 122 and the second right elastic component 1222, thereby support column 43 can be passed through.Continue to promote mobile shelving 4 slides support column 41 and support column 43 on the first left chute 111 and the first right rail 121, when moving to left strain mechanism 112 and support column 44, the support column 42 of mobile shelving 4 rear ends moves to right strain mechanism 122, again firmly push mobile shelving 4, make these two support columns by strain mechanism, finally complete the assembling of rack assembly 100.
By two strain mechanisms are set, when assembling rack assembly 100, rely on the distortion of two elastic components accordingly up and down more easily mobile shelving 4 to be assembled on fixed shelf 1, simple to operate and not fragile shelf body, reduced cost, and the time do not need to apply too large power to mobile shelving 4 in assembling, thereby improved the efficiency of assembling of rack assembly 4.
After rack assembly 100 has assembled, pull forward mobile shelving 4, now four support columns are along left slideway 5 and right slideway 5 to front slide, when mobile shelving 4 slides to primary importance from the second place, left compensating groove 23 and the gradient of right compensating groove 33 meeting balance mobile shelvings 4 in sliding process, make mobile shelving 4 can more smooth and easyly slide to reposefully primary importance, now support column 41 is positioned at left backstop groove 22 and support column 43 is positioned at right backstop groove 32, firmly upwards promote mobile shelving 4, make support column 42 snap in left compensating groove 23 and support column 44 snaps in right compensating groove 33, thus mobile shelving 4 is fixed on to primary importance, mobile shelving 4 can not be moved forward and backward, coordinate that the backstop of 22 pairs of support columns 41 of left backstop groove is spacing and backstop 32 pairs of support columns 43 of right backstop groove is spacing simultaneously, make mobile shelving 4 can stably be positioned at primary importance accommodating food thereon.
When needs folding storage rack assembly 100, only need promote to back upper place mobile shelving 4, make four support columns leave the restriction of two backstop grooves and two compensating grooves, due to left slideway 5 and right slideway 6, to the back lower place, tilt simultaneously, mobile shelving 4 can be free to slide to the second place, and because the backstop action of strain mechanism is parked in the second place.
According to the refrigerator of second aspect present invention embodiment, comprise casing 200, the front side of casing 200 open wide and casing 200 in be limited with a chamber 300; The door body, described door body is rotatably installed on casing 200 for opening and closing casing 200; With at least one, according to the rack assembly 100 of describing in first aspect present invention embodiment, this rack assembly 100 is located in described chamber 300, as shown in Figure 9 and Figure 10.
In one embodiment of the invention, as shown in Figure 9 and Figure 10, between be formed with on the left side wall of chamber 300 on the slot (scheming not shown) that extends along fore-and-aft direction and right side wall and be formed with the slot 310 extended along fore-and-aft direction, rack assembly 100 further comprises four support portions, be distributed in the support portion 113 on first left plate 11 outsides, , support portion 123 on first right panel 12 outsides, support portion 24 on second left plate 2 outsides and the support portion 34 on second right panel 3 outsides, wherein support portion 113He support portion 24 is inserted in the slot in 300 left sides, a chamber and 123He support portion, support portion 34 is inserted in the slot 310 on 300 right sides, a chamber so that rack assembly 100 is arranged in a chamber 300.
In one embodiment of the invention, as Figure 9-Figure 11, between the rear portion that is formed with on left holddown groove (scheming not shown) and right side wall, rear portion on the left side wall of chamber 300 be formed with right holddown groove 320, left holddown groove with the slot on the left side, is communicated with to be suitable for to coordinate with support portion 113 and right holddown groove 320 is communicated with to be suitable for slot 310 to coordinate seesawing for backstop rack assembly 100 with support portion 123, rack assembly 100 can stably be supported in the slot of a chamber 300, prevent that rack assembly 100 from moving.
In one embodiment of the invention, left holddown groove is configured to bottom surface and forms from front to back one-level step shape from top to bottom, and alternatively, this step is that slope is excessive.Certainly, the present invention is not limited to this, and in another embodiment of the present invention, this step is round-corner transition.
Correspondingly, as shown in figure 11, right holddown groove 320 is configured to bottom surface and forms from front to back one-level step shape from top to bottom, and alternatively, this step is that slope is excessive.Certainly, the present invention is not limited to this, and in another embodiment of the present invention, this step is round-corner transition.
Thus, the cooperation by left holddown groove and support portion 113 and right holddown groove 320 and support portion 123, be positioned in the slot of a chamber 300 rack assembly 100, can not move forward and backward.When needs are taken out rack assembly 100, only the rear portion of rack assembly 100 need be lifted and make 113He support portion, support portion 123 leave respectively the restriction of left holddown groove and right holddown groove 320, rack assembly 100 integral body can be extracted out from slot, easy to operate, practicality is good.
Other configuration example of refrigerator as evaporimeter and compressor etc. and the operation be all known for those skilled in the art, 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 to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations 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: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (14)
1. the rack assembly for refrigerator, is characterized in that, comprising:
Fixed shelf, the left and right sides of described fixed shelf is extended respectively the first left plate and the first right panel downwards, and the described first left plate and the first right panel relative inner are formed with respectively the first left chute and the first right rail extended along front and back;
The second left plate and the second right panel, the described second left plate and the second right panel extend forward from the front end of the described first left plate and the first right panel respectively, the wherein said second left plate and the second right panel relative inner are formed with respectively the second left chute and the second right rail, the described second left chute is configured to extend upward forward and is communicated with to form left slideway with the described first left chute, and described the second right rail is configured to extend upward forward and is communicated with to form right slideway with described the first right rail;
Mobile shelving, described mobile shelving is configured to its left side and slide to move between primary importance and the second place along described left slideway and right slideway in the right, when described mobile shelving is positioned at primary importance, the rear end surface of described mobile shelving with the front end surface of described fixed shelf, contact and the end face of described mobile shelving and described fixed shelf roughly concordant, when described mobile shelving is positioned at the second place, described mobile shelving is positioned at the below of described fixed shelf; Wherein
The rear portion of the relative inner of the described first left plate and the first right panel is formed with respectively left and right strain mechanism, wherein when described mobile shelving is positioned at the second place, the rear end of described mobile shelving can be seesawed by described left and right strain mechanics limit respectively, and wherein said left strain mechanism comprises:
The first left elastic component, the described first left elastic component is located at the bottom, rear end of described the first left chute and has elastic bumps upwards; With
The second left elastic component, the described second left elastic component is located at the top, rear end of described the first left chute and has downward elastic bumps; Upper and lower symmetrical and there is predetermined gap between the wherein said first left elastic component and the described second left elastic component;
Described right strain mechanism comprises:
The first right elastic component, the described first right elastic component is located at the bottom, rear end of described the first right rail and has elastic bumps upwards; With
The second right elastic component, the described second right elastic component is located at the top, rear end of described the first right rail and has downward elastic bumps; Upper and lower symmetrical and there is predetermined gap between the wherein said first right elastic component and the described second right elastic component.
2. rack assembly according to claim 1, is characterized in that, is equipped with two support columns that extend outward on each side of the left and right sides of described mobile shelving, and described two support columns are spaced apart along fore-and-aft direction, wherein,
Two support columns in described left side are removable in described left slideway, and two support columns on described right side are removable in described right slideway.
3. rack assembly according to claim 2, it is characterized in that, two support columns on each side of the left and right sides of described mobile shelving are located at respectively front-end and back-end, wherein when described mobile shelving is positioned at the second place, described left and right strain mechanism can limit respectively the seesawing of rear terminal support column of the mobile shelving of respective side.
4. according to the described rack assembly of any one in claim 1-3, it is characterized in that, the front portion of the relative inner of the second left plate and the second right panel further is formed with respectively left backstop groove and right backstop groove, and described left backstop groove and right backstop groove are communicated with to be suitable for respectively with the front end of the second left chute and the second right rail the seesawing for the backstop mobile shelving of matching with the support column of the front end of the left and right sides of mobile shelving respectively.
5. rack assembly according to claim 4, is characterized in that, described left backstop groove and right backstop groove are configured to respectively bottom surface and form from back to front one-level step shape from top to bottom.
6. rack assembly according to claim 5, is characterized in that, described step is slope or round-corner transition.
7. rack assembly according to claim 4, is characterized in that, further is formed with left compensating groove and right compensating groove on the relative inner of the second left plate and the second right panel,
Described left compensating groove is formed on the top of the described first left chute and the second left chute and is communicated with the first left chute and the second left chute respectively, and described left compensating groove definite length extended forward;
Described right compensating groove is formed on the top of described the first right rail and the second right rail and is communicated with the first right rail and the second right rail respectively, and described right compensating groove definite length extended forward.
8. rack assembly according to claim 1, is characterized in that, described fixed shelf, the second left plate and the second right panel integrated injection molding form.
9. rack assembly according to claim 1, is characterized in that, the described second left plate and the second right panel are from the front end of the described first left plate and the first right panel upward extending forward respectively.
10. a refrigerator, is characterized in that, comprising:
Casing, the front side of described casing open wide and described casing in be limited with a chamber;
The door body, described door body is rotatably installed on described casing for opening and closing described casing; With
At least one is according to the described rack assembly for refrigerator of any one in claim 1-9, described rack assembly be located at described indoor.
11. refrigerator according to claim 10, is characterized in that, is formed with respectively the slot extended along fore-and-aft direction on the left and right sidewall of described chamber,
Described rack assembly further comprises:
Four support portions, described four support portions distribute on the outside of the described first left plate, the first right panel, the second left plate and the second right panel, and wherein said four support portions are inserted into respectively in the described slot of respective side indoor described rack assembly is located to described.
12. refrigerator according to claim 11, it is characterized in that, rear portion on the sidewall of described left and right is formed with respectively left holddown groove and right holddown groove, described left holddown groove and right holddown groove respectively with the slot of respective side be communicated with to be suitable for respectively be located at the described first left plate, the first right panel on support portion the seesawing for the backstop rack assembly of matching.
13. refrigerator according to claim 12, is characterized in that, described left holddown groove and right holddown groove are configured to respectively bottom surface and form from front to back one-level step shape from top to bottom.
14. refrigerator according to claim 13, is characterized in that, described step is slope or round-corner transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110362306 CN102425911B (en) | 2011-11-15 | 2011-11-15 | Refrigerator and shelf component used for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110362306 CN102425911B (en) | 2011-11-15 | 2011-11-15 | Refrigerator and shelf component used for same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102425911A CN102425911A (en) | 2012-04-25 |
| CN102425911B true CN102425911B (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110362306 Active CN102425911B (en) | 2011-11-15 | 2011-11-15 | Refrigerator and shelf component used for same |
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| Country | Link |
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| CN (1) | CN102425911B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661651A (en) * | 2012-05-23 | 2012-09-12 | 合肥美的荣事达电冰箱有限公司 | Fixture and method for manufacturing combined shelf |
| CN106766627A (en) * | 2016-12-03 | 2017-05-31 | 广东奥马冰箱有限公司 | Refrigerator folds layer frame |
| CN107356044B (en) * | 2017-09-11 | 2019-01-25 | 珠海格力电器股份有限公司 | Refrigerator and partition plate thereof |
| CN109900038B (en) * | 2017-12-07 | 2022-04-08 | 博西华电器（江苏）有限公司 | Refrigeration device |
| KR102609376B1 (en) * | 2018-12-21 | 2023-12-04 | 삼성전자주식회사 | Refrigerator |
| CN112665268B (en) * | 2021-01-05 | 2022-12-20 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| WO2023092605A1 (en) * | 2021-11-29 | 2023-06-01 | 合肥美的电冰箱有限公司 | Shelf assembly and household appliance |
| CN118776228A (en) * | 2023-04-04 | 2024-10-15 | 青岛海尔电冰箱有限公司 | Shelf assembly and refrigeration equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201757560U (en) * | 2010-05-13 | 2011-03-09 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN201795663U (en) * | 2010-06-29 | 2011-04-13 | 合肥美的荣事达电冰箱有限公司 | Storage rack, storage box and refrigerator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5791089U (en) * | 1980-11-25 | 1982-06-04 | ||
| JPH06137753A (en) * | 1992-10-27 | 1994-05-20 | Matsushita Refrig Co Ltd | Shelf device for refrigerator |
| JPH11118346A (en) * | 1997-10-21 | 1999-04-30 | Matsushita Refrig Co Ltd | Telescopic shelf of cold-storage room or freezing room |
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- 2011-11-15 CN CN 201110362306 patent/CN102425911B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201757560U (en) * | 2010-05-13 | 2011-03-09 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN201795663U (en) * | 2010-06-29 | 2011-04-13 | 合肥美的荣事达电冰箱有限公司 | Storage rack, storage box and refrigerator |
Non-Patent Citations (3)
| Title |
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| JP昭57-91089U 1982.06.04 |
| JP特开6-137753A 1994.05.20 |
| JP特开平11-118346A 1999.04.30 |
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| Publication number | Publication date |
|---|---|
| CN102425911A (en) | 2012-04-25 |
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| C53 | Correction of patent for 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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Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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