CN103528313A - Refrigerator and door adjuster for refrigerator - Google Patents
Refrigerator and door adjuster for refrigerator Download PDFInfo
- Publication number
- CN103528313A CN103528313A CN201310516406.0A CN201310516406A CN103528313A CN 103528313 A CN103528313 A CN 103528313A CN 201310516406 A CN201310516406 A CN 201310516406A CN 103528313 A CN103528313 A CN 103528313A
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- door body
- refrigerator
- base
- adjustable plate
- locating dowel
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Abstract
The invention discloses a refrigerator and a door adjuster for the refrigerator. The refrigerator comprises a refrigerator body and a door arranged on the refrigerator body. The door adjuster comprises a base, an adjusting plate, a positioning part and an adjusting screw, wherein the base is fixed at the bottom of the refrigerator body, the adjusting plate is arranged on the base and at the bottom of the door, the positioning part is arranged on the base or the adjusting plate so as to limit the adjusting plate to correspond to the degree of freedom on the horizontal surface of the base, the adjusting screw downwardly penetrates the adjusting plate to be abutted against the upper surface of the base, and the adjusting screw and the adjusting plate are in threaded matching so as to drive the adjusting plate to move upwardly in vertical direction when the adjusting screw is rotated. According to the door adjuster, the base is fixed on the refrigerator body, the adjusting screw drives the adjusting plate to upwardly move in vertical direction, and the height of the door is effectively adjusted. The door adjuster is simple in structure, easy to process and convenient to mount and adjust.
Description
Technical field
The present invention relates to an electro-technical field, especially relate to a kind of door body adjusting device and refrigerator for refrigerator.
Background technology
In long-term use procedure, easily there is sagging problem in refrigerator door, regulates at present the apparatus structure of refrigerator door complicated, and installation effectiveness is low, and is inconvenient to regulate.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.
For this reason, the present invention need to provide a kind of door body adjusting device for refrigerator, this body adjusting device, simple in structure, installation and easy to adjust.
According to the door body adjusting device for refrigerator of first aspect present invention embodiment, described refrigerator comprises casing and the door body being located on described casing, and a described door body adjusting device for refrigerator comprises: base, and described base is fixed on the bottom of described casing; Adjustable plate, described adjustable plate is located on described base and is positioned at the bottom of described door body; Keeper, described keeper be located on described base or described adjustable plate with limit described adjustable plate with respect to described base the free degree on horizontal plane; Regulate double-screw bolt, described adjusting double-screw bolt is only against on the upper surface of described base after being passed down through described adjustable plate, and described adjusting double-screw bolt and described adjustable plate threaded engagement to drive described adjustable plate to move up at upper and lower when rotating described adjusting double-screw bolt.
According to the door body adjusting device of the embodiment of the present invention, by base being fixed on the casing of refrigerator, by regulating double-screw bolt to drive adjustable plate to move at above-below direction, and then the height of effective adjustment doors body.Door body adjusting device is simple in structure, handling ease, and installation and easy to adjust.
In addition, door bar adjusting device according to an embodiment of the invention, also can have following additional technical feature:
Described keeper comprises the first locating dowel and the second locating dowel, described the first locating dowel and described the second locating dowel be all located in described base and described adjustable plate one upper and through another in described base and described adjustable plate.
Described keeper comprises the first locating dowel and the second locating dowel, and described the first locating dowel is located on described base and through described adjustable plate, and described the second locating dowel is located on described adjustable plate and through described base.
Described the first locating dowel forms tube-in-tube structure, and the bottom of described door body is provided with the 3rd locating dowel to downward-extension, and described the 3rd locating dowel is engaged in described the first locating dowel.
Described base is general plate.
Described base comprises installation portion and the adjusting portion of extending forward from described installation portion, and described installation portion is fixed on the bottom of described casing by securing member, and described adjustable plate is located in described adjusting portion.
The size of described installation portion on fore-and-aft direction is greater than the size of described adjusting portion on fore-and-aft direction.
Described door body adjusting device also comprises backing plate, and described backing plate is located between described adjustable plate and the bottom of described door body.
According to the refrigerator of second aspect present invention embodiment, comprise casing, door body and door body adjusting device.Wherein, described door body is located at described casing front side by hinge, and the described base in described door body adjusting device is fixed on the bottom of described casing and is positioned at a side of described hinge.Due to, simple in structure, easy for installation according to the door body adjusting device of the embodiment of the present invention, adjustment doors body easily.Therefore, according to the refrigerator of the embodiment of the present invention by above-mentioned door body adjusting device is set, thereby can carry out easily the adjusting of a body, easy to operate.
Described refrigerator is double-door refrigerator.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the stereogram of the door body adjusting device of the embodiment of the present invention;
Fig. 2 is according to the stereogram of the door body adjusting device of the embodiment of the present invention;
Fig. 3 is assembled to the structural representation on refrigerator according to the door body adjusting device of the embodiment of the present invention;
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3;
Fig. 5 is according to the structural representation of the door body adjusting device of the embodiment of the present invention;
Fig. 6 is according to the constitutional diagram of the adjustable plate of the embodiment of the present invention and the second locating dowel.
Reference numeral:
Casing 110;
Door body 120
Door body adjusting device 130;
Regulate double-screw bolt 40;
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, 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 " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; It can be mechanical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1 to Fig. 6, the door body adjusting device 130 for refrigerator door 120 according to first aspect present invention embodiment is described.Wherein refrigerator 100 comprises casing 110 and door body 120, and door body 120 is located on casing 110 pivotly.Wherein, door body adjusting device 130 is located between casing 110 and door body 120, for the height of adjustment doors body 120.With shown in Fig. 5, door body adjusting device 130 comprises as shown in Figure 1, Figure 2: base 10, adjustable plate 20, keeper 30 and adjusting double-screw bolt 40.
Particularly, as shown in Figure 3 and Figure 4, base 10 is fixed on the bottom of casing 110, such as base 10, can be fixed on by securing members such as screw, bolts the bottom of casing 110.Adjustable plate 20 is located on base 10 and is positioned at the bottom of a body 120.Particularly, a part for base 10 is fixed on the bottom of casing 110, and another part extends to forward the below of a body 120, and adjustable plate 20 is located in the part that is positioned at a body 120 belows of base 10, that is to say, adjustable plate 20 is positioned at the top of base 10 and the below of door body 120.
After regulating double-screw bolt 40 to be passed down through adjustable plate 20, be only against on the upper surface of base 10, regulate double-screw bolt 40 and adjustable plate 20 threaded engagement to drive adjustable plate 20 to move up at upper and lower when rotation regulates double-screw bolt 40.In other words, regulate double-screw bolt 40 to run through adjustable plate 20 and regulate the lower surface of double-screw bolt 40 and the laminating of the upper surface of base 10.Alternatively, on adjustable plate 20, can be provided with tapped the first through hole 21, regulate on double-screw bolt 40 and be formed with external screw thread, the screw-internal thread fit of the first through hole 21 on the external screw thread on adjusting double-screw bolt 40 and adjustable plate 20.Because base 10 is fixed on casing 110 bottoms of refrigerator 100, that is to say, base 10 is actionless with respect to casing 110, when rotation regulates double-screw bolt 40, regulate the lower surface of double-screw bolt 40 to be only against on base 10, so just can, by regulating double-screw bolt 40 to drive adjustable plate 20 to move up at upper and lower, wherein be understandable that, the distance that adjustable plate 20 moves on above-below direction is grade, and the distance range that for example adjustable plate 20 moves on above-below direction is 0-50mm.Because adjustable plate 20 is positioned at the bottom of a body 120, like this when adjustable plate 20 moves up, the adjustable plate 20 jack-up door body 120 that just can make progress, when adjustable plate 20 moves down, adjustable plate 20 just can drive a body 120 to move down.In other words, the movement of the above-below direction by adjustable plate 20, thereby can the position of adjustment doors body 120 on above-below direction, in the long-time use procedure of refrigerator 100, easily there is sagging in door body 120, can rotate and regulate double-screw bolt 40 that adjustable plate 20 is moved up, thereby can make progress jack-up door body 120, eliminate door body 120 sagging problems.
According to the door body adjusting device 130 of the embodiment of the present invention, by base 10 being fixed on the casing 110 of refrigerator 100, by regulating double-screw bolt 40 to drive adjustable plate 20 to move at above-below direction, and then the height of effective adjustment doors body 120.Door body adjusting device 130 simple in structure, handling eases, and installation and easy to adjust.
Alternatively, regulate that double-screw bolt 40 is interior can form interior hexagonal through hole, can rotate and regulate double-screw bolt 40 by die nut thus, can make thus to regulate the adjusting of double-screw bolt 40 convenient.
In specific embodiments more of the present invention, base 10 can be general plate.With shown in Fig. 5, base 10 comprises installation portion 11 and the adjusting portion 12 of extending forward from installation portion 11 as shown in Figure 1, Figure 2, that is to say that a part for base 10 in foregoing is installation portion 11, and in foregoing, another part of base 10 is adjusting portion 12.Installation portion 11 is fixed on the bottom of casing 110 by securing members such as screw or bolts, adjustable plate 20 is located in adjusting portion 12.Wherein, the upper surface of installation portion 11 is higher than the upper surface of adjusting portion 12, thereby between installation portion 11 and adjusting portion 12, forms step-like.Between door body 120 and adjusting portion 12, reserve thus certain space, be convenient to the height of user or maintenance personal's adjustment doors body 120.Wherein, can be provided with a plurality of locating holes 111 on installation portion 11, securing member is fixed on base 10 on casing 110 through locating hole 111.
Further, the size of installation portion 11 on fore-and-aft direction is greater than the size of adjusting portion 12 on fore-and-aft direction.Thus, can improve a bearing capacity for body adjusting device 130 opposite house bodies 120.
In some embodiments of the invention, as shown in Figure 1, Figure 2 with shown in Fig. 5, keeper 30 can comprise the first locating dowel 31 and the second locating dowel 32, the first locating dowels 31 and the second locating dowel 32 be all located in base 10 and adjustable plate 20 one upper and through another in base 10 and adjustable plate 20.That is to say, the first locating dowel 31 and the second locating dowel 32 can all be located on base 10, and the free end of the first locating dowel 31 and the second locating dowel 32 extends upward and runs through adjustable plate 20; Or first locating dowel 31 and the second locating dowel 32 can all be located on adjustable plate 20, the free end of the first locating dowel 31 and the second locating dowel 32 is to downward-extension and run through base 10.Thus, by two locating dowels are set, can effectively limit the free degree of adjustable plate 20 horizontal direction on base 10.Advantageously, the first locating dowel 31 and the second locating dowel 32 are distributed in the diagonal of base 10 or adjustable plate 20, can more effectively limit adjustable plate 20 free degree in the horizontal direction like this.
Further, the first locating dowel 31 and the second locating dowel 32 can be integrally formed in respectively on base 10, or the first locating dowel 31 and the second locating dowel 32 can be integrally formed in respectively adjustable plate 20, can improve thus the structural strength between the first locating dowel 31 and the second locating dowel 32 and base 10 or adjustable plate 20, and make the simple in structure of a body adjusting device 130, processing and easier for installation.
In other embodiment of the present invention, the first locating dowel 31 can be located on base 10 and can be located on adjustable plate 20 and through base 10, as shown in Figure 6 through adjustable plate 20, the second locating dowels 32.That is to say, the first locating dowel 31 and the second locating dowel 32 can be located at respectively on base 10 and adjustable plate 20.
The first locating dowel 31 can be integrally formed on base 10, can improve thus the bonding strength of the first locating dowel 31 and base 10, correspondingly, the second locating dowel 32 can be integrally formed on adjustable plate 20, can improve thus the bonding strength of the second locating dowel 32 and adjustable plate 20, and make the simple in structure of a body 1 adjusting device 130, processing and easier for installation.
Further, the first locating dowel 31 forms tube-in-tube structure, and the bottom of described door body 120 is provided with the 3rd locating dowel (scheming not shown) to downward-extension, and described the 3rd locating dowel is engaged in described the first locating dowel 31, that is to say, the lower end of the 3rd locating dowel is stretched in cylinder.Thus, not only can be by the position relationship of the first locating dowel 31 and the 3rd locating dowel, quick position gates body 120 positions, improve assembling speed, and by the first locating dowel 31 is set to tube-in-tube structure, thereby the 3rd locating dowel on door body 120 can be rotated in sleeve, can not affect the opening and closing of a body 120.
Further, door body adjusting device 130 can also comprise backing plate 50, and backing plate 50 is located between adjustable plate 20 and the bottom of door body 120.As shown in Figure 4, the upper surface of backing plate 50 is fitted with the lower surface of door body 120, and wherein, the upper surface of backing plate 50 can be smooth surface.Thus, door body 120, can more smooth and easy, coordination in opening or closing process.
According to the refrigerator 100 of embodiment of the present invention second aspect embodiment, comprise casing 110, door body 120 and door body adjusting device 130.Wherein, door body 120 is located at casing 110 front sides by hinge, and the base 10 in door body adjusting device 130 is fixed on the bottom of casing 110 and is positioned at a side of hinge.By 120 bodies of door body, 120 adjusting devices 130 being located to a side that is positioned at hinge of base 10, can play stronger supporting role by door body adjusting device 130 opposite house bodies 120 like this, and door a body 120 can be rotated around the first locating dowel 31 of door body adjusting device 130, rational in infrastructure.Because door body 120 adjusting devices according to the embodiment of the present invention are simple in structure, easy for installation, adjustment doors body 120 easily.Therefore, according to the refrigerator 100 of the embodiment of the present invention by above-mentioned door body 120 adjusting devices are set, thereby can carry out easily the adjusting of a body 120, easy to operate.
It will be appreciated by persons skilled in the art that the door body 120 of refrigerator 100 is when larger, more easily there is sagging problem in a door body 120, causes the refrigeration performance of refrigerator 100 to exert an influence.Therefore, according to the door body adjusting device 130 of the embodiment of the present invention, be specially adapted to the refrigerator that opens the door, for example, can be double-door refrigerator according to the refrigerator 100 of the embodiment of the present invention more.
In the description of this description, 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 feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature 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 not departing 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 by claim and equivalent thereof.
Claims (10)
1. for a door body adjusting device for refrigerator, described refrigerator comprises casing and is located at the door body on described casing, it is characterized in that, comprising:
Base, described base is fixed on the bottom of described casing;
Adjustable plate, described adjustable plate is located on described base and is positioned at the bottom of described door body;
Keeper, described keeper be located on described base or described adjustable plate with limit described adjustable plate with respect to described base the free degree on horizontal plane;
Regulate double-screw bolt, described adjusting double-screw bolt is only against on the upper surface of described base after being passed down through described adjustable plate, and described adjusting double-screw bolt and described adjustable plate threaded engagement to drive described adjustable plate to move up at upper and lower when rotating described adjusting double-screw bolt.
2. the door body adjusting device for refrigerator according to claim 1, it is characterized in that, described keeper comprises the first locating dowel and the second locating dowel, described the first locating dowel and described the second locating dowel be all located in described base and described adjustable plate one upper and through another in described base and described adjustable plate.
3. the door body adjusting device for refrigerator according to claim 1, it is characterized in that, described keeper comprises the first locating dowel and the second locating dowel, described the first locating dowel is located on described base and through described adjustable plate, and described the second locating dowel is located on described adjustable plate and through described base.
4. according to the door body adjusting device for refrigerator described in claim 2 or 3, it is characterized in that, described the first locating dowel forms tube-in-tube structure, and the bottom of described door body is provided with the 3rd locating dowel to downward-extension, and described the 3rd locating dowel is engaged in described the first locating dowel.
5. according to the door body adjusting device for refrigerator described in claim 1-4, it is characterized in that, described base is general plate.
6. according to claim 1 or 5 for the door body adjusting device of refrigerator, it is characterized in that, described base comprises installation portion and the adjusting portion of extending forward from described installation portion, and described installation portion is fixed on the bottom of described casing by securing member, and described adjustable plate is located in described adjusting portion.
7. the door body adjusting device for refrigerator according to claim 6, is characterized in that, the size of described installation portion on fore-and-aft direction is greater than the size of described adjusting portion on fore-and-aft direction.
8. the door body adjusting device for refrigerator according to claim 1, is characterized in that, also comprises backing plate, and described backing plate is located between described adjustable plate and the bottom of described door body.
9. a refrigerator, is characterized in that,
Casing;
Door body, described door body is located at described casing front side by hinge;
According to the door body adjusting device described in any one in claim 1-8, the described base in described door body adjusting device is fixed on the bottom of described casing and is positioned at a side of described hinge.
10. refrigerator according to claim 9, is characterized in that, described refrigerator is double-door refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516406.0A CN103528313B (en) | 2013-10-25 | 2013-10-25 | Door body adjusting means and refrigerator for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516406.0A CN103528313B (en) | 2013-10-25 | 2013-10-25 | Door body adjusting means and refrigerator for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528313A true CN103528313A (en) | 2014-01-22 |
| CN103528313B CN103528313B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310516406.0A Active CN103528313B (en) | 2013-10-25 | 2013-10-25 | Door body adjusting means and refrigerator for refrigerator |
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| Country | Link |
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| CN (1) | CN103528313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705546A (en) * | 2016-12-09 | 2017-05-24 | 青岛海尔股份有限公司 | Refrigerator |
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|---|---|---|---|---|
| CN2392147Y (en) * | 1999-08-13 | 2000-08-16 | 海尔集团公司 | Lower hinge of refrigerator door |
| KR20040025167A (en) * | 2002-09-18 | 2004-03-24 | 삼성전자주식회사 | Refrigerator |
| CN101078593A (en) * | 2006-05-24 | 2007-11-28 | 海尔集团公司 | Door height-adjustable high intensity hinge for refrigerator |
| CN201221257Y (en) * | 2008-04-30 | 2009-04-15 | 海尔集团公司 | Adjustable lower hinge device of refrigerator |
| CN201695831U (en) * | 2010-06-11 | 2011-01-05 | 合肥美的荣事达电冰箱有限公司 | Hinge device for refrigerators |
| CN102269507A (en) * | 2011-09-06 | 2011-12-07 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN202937099U (en) * | 2012-11-20 | 2013-05-15 | 合肥美菱股份有限公司 | Lower hinge subassembly of side-by-side combination refrigerator |
-
2013
- 2013-10-25 CN CN201310516406.0A patent/CN103528313B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392147Y (en) * | 1999-08-13 | 2000-08-16 | 海尔集团公司 | Lower hinge of refrigerator door |
| KR20040025167A (en) * | 2002-09-18 | 2004-03-24 | 삼성전자주식회사 | Refrigerator |
| CN101078593A (en) * | 2006-05-24 | 2007-11-28 | 海尔集团公司 | Door height-adjustable high intensity hinge for refrigerator |
| CN201221257Y (en) * | 2008-04-30 | 2009-04-15 | 海尔集团公司 | Adjustable lower hinge device of refrigerator |
| CN201695831U (en) * | 2010-06-11 | 2011-01-05 | 合肥美的荣事达电冰箱有限公司 | Hinge device for refrigerators |
| CN102269507A (en) * | 2011-09-06 | 2011-12-07 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN202937099U (en) * | 2012-11-20 | 2013-05-15 | 合肥美菱股份有限公司 | Lower hinge subassembly of side-by-side combination refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705546A (en) * | 2016-12-09 | 2017-05-24 | 青岛海尔股份有限公司 | Refrigerator |
| CN106705546B (en) * | 2016-12-09 | 2023-07-21 | 海尔智家股份有限公司 | Refrigerator with a refrigerator body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103528313B (en) | 2016-10-05 |
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