CN103528317A - Refrigerator and door component thereof - Google Patents
Refrigerator and door component thereof Download PDFInfo
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- CN103528317A CN103528317A CN201310522230.XA CN201310522230A CN103528317A CN 103528317 A CN103528317 A CN 103528317A CN 201310522230 A CN201310522230 A CN 201310522230A CN 103528317 A CN103528317 A CN 103528317A
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- door body
- refrigerator
- restriction protrusion
- body assembly
- mount pad
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Abstract
The invention provides a door component for refrigerators and a refrigerator with the door component. The door component comprises a door and a hinge. The upper end face and/or lower end face of the door is provided with a pivot hole and a circular step surrounding the pivot hole. Each circular step is provided with a projection. The hinge comprises a body, a mounting block disposed at one end of the body, and a pivot which is disposed on the mounting block and which fits the corresponding pivot hole. The outer periphery of the mounting block is provided with first and second limit protrusions, wherein the limit protrusions fit the projection and formed on the outer periphery of the mounting block in a spaced manner. According to the embodiment, the first and second limit protrusions that fit the projection of the door and that are formed on the mounting block of the hinge can stop the position of the door that is opened; the door component is simple in structure.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of door body assembly for refrigerator and the refrigerator with this body assembly.
Background technology
At present, the rotation that refrigerator is all realized door body by hinge is to realize the object of open and close door.Hinges fixing fixes on casing, and end cap is fixed on a body, and the switch gate that the rotation by Men Tiyu hinge realizes refrigerator moves.In use, due to the speed of opening the door is difficult to control and open angle compared with large and etc. reason Men Tiyu casing or foreign object collision while causing opening the door.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of simple in structure, can realize the door body assembly for refrigerator of the backstop of opening the door.
Another object of the present invention is to propose a kind of refrigerator with above-mentioned door body assembly.
The door body assembly for refrigerator according to the embodiment of the present invention, comprising: door body, has pivot hole and around the ring-shaped step in described pivot hole, on described ring-shaped step, have protuberance on the upper surface of described door body and/or lower surface; And hinge, described hinge comprises body, be located at the mount pad of described body one end and be located on described mount pad and with the suitable pivot in described pivot hole, wherein, on the outer peripheral face of described mount pad, have and match with described protuberance and along spaced apart the first restriction protrusion of outer peripheral face and second restriction protrusion of described mount pad.
The door body assembly for refrigerator according to the embodiment of the present invention is provided with the first restriction protrusion and the second restriction protrusion that match with the protuberance of door body on the mount pad of hinge, and backstop action is played in the position while can opposite house body opening, simple in structure.
In addition, the door body assembly for refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
According to an example of the present invention, described ring-shaped step is configured to cam-like.
According to an example of the present invention, described ring-shaped step and described door body are integrally formed.
According to an example of the present invention, described the first restriction protrusion is concordant with the upper surface of described the second restriction protrusion and the upper surface of described mount pad.
According to an example of the present invention, described the first restriction protrusion and described the second restriction protrusion positioned opposite on described mount pad.
According to an example of the present invention, described the first restriction protrusion and described the second restriction protrusion and described mount pad are integrally formed.
According to an example of the present invention, described hinge is integrally formed.
Refrigerator according to the embodiment of the present invention, comprising: casing, has chamber between refrigeration in described casing; With the door body assembly for refrigerator described in above-mentioned any one, the described door body assembly for refrigerator is arranged on described casing.
According to an example of the present invention, described hinge is connected by screw or rivet with described casing.
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 an embodiment of the invention for the schematic diagram of the door body assembly of refrigerator;
Fig. 2 is the local enlarged diagram of A in Fig. 1;
Fig. 3 is the local enlarged diagram of B in Fig. 1;
Fig. 4 is according to another embodiment of the present invention for the schematic diagram of the door body assembly of refrigerator;
Fig. 5 is the local enlarged diagram of C in Fig. 4;
Fig. 6 is according to the schematic diagram of the door body assembly for refrigerator of further embodiment of this invention; With
Fig. 7 is the local enlarged diagram of D in Fig. 6.
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, be intended to 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 ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " 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 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 the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and 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 to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to accompanying drawing, describe the door body assembly for refrigerator according to the embodiment of the present invention in detail.
As shown in Figures 1 to 7, the door body assembly 10 for refrigerator according to the embodiment of the present invention, comprising: door body 11 and hinge 12.
Specifically, on the door upper surface of body 11 and/or lower surface, there is pivot hole 111 and around the ring-shaped step 112 in pivot hole 111, on ring-shaped step 112, there is protuberance 1121.Be understandable that, ring-shaped step 112 outwards protrudes from upper surface and/or the lower surface of a body 11.
Hinge 12 comprises body 121, be located at the mount pad 122 of body 121 one end and be located on mount pad 122 and with the suitable pivot 123 in pivot hole 111.Wherein, on the outer peripheral face of mount pad 122, have and match with protuberance 1121 and along spaced apart the first restriction protrusion 1221 of outer peripheral face and second restriction protrusion 1222 of mount pad 122.
As shown in Figure 4 and Figure 5, when protuberance 1121 and the first restriction protrusion 1221 lean, door body 11 is in the position of closing the door.As shown in Figure 6 and Figure 7, when protuberance 1121 and the second restriction protrusion 1222 lean, door body is in opening position, and stopping due to the second restriction protrusion 1222, door body 11 by backstop, has effectively prevented door body 11 and refrigerator body or foreign object collision after opening predetermined angular.
The door body assembly for refrigerator according to the embodiment of the present invention is provided with the first restriction protrusion and the second restriction protrusion that match with the protuberance of door body on the mount pad of hinge, and backstop action is played in the position while can opposite house body opening, simple in structure.
As shown in Figure 3, according to an example of the present invention, ring-shaped step 112 is configured to cam-like.Advantageously, according to an example of the present invention, ring-shaped step 112 is integrally formed with door body 11.For example, ring-shaped step 112 can be shaped with the end cap integrated injection molding of door body 11.
As shown in Figure 2, according to an example of the present invention, the upper surface of the first restriction protrusion 1221 and the second restriction protrusion 1222 is concordant with the upper surface of mount pad 122.Advantageously, according to an example of the present invention, the first restriction protrusion 1221 and the second restriction protrusion 1222 positioned opposite on mount pad 122.Further, according to an example of the present invention, the first restriction protrusion 1221 and the second restriction protrusion 1222 are integrally formed with mount pad 122.For example, hinge 12 is integrated injection molded.
Refrigerator according to the embodiment of the present invention, comprising: casing (not shown) and the above-mentioned door body assembly 10 for refrigerator.
In described casing, there is chamber between refrigeration.Door body assembly 10 for refrigerator is arranged on described casing.Particularly, hinge 12 is connected by screw or rivet with described casing.
According to the door body assembly for refrigerator of the present invention, not increasing under the prerequisite of parts, in the structure by opposite house body end face and hinge, improve, realized stop effect when refrigerator door opens the door, opposite house body has played certain protective effect.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " 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 above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention in the situation that not departing from principle of the present invention and aim, modification, replacement and modification.
Claims (9)
1. for a door body assembly for refrigerator, it is characterized in that, comprising:
Door body, has pivot hole and around the ring-shaped step in described pivot hole, on described ring-shaped step, has protuberance on the upper surface of described door body and/or lower surface; With
Hinge, described hinge comprises body, be located at the mount pad of described body one end and be located on described mount pad and with the suitable pivot in described pivot hole, wherein, on the outer peripheral face of described mount pad, have and match with described protuberance and along spaced apart the first restriction protrusion of outer peripheral face and second restriction protrusion of described mount pad.
2. the door body assembly for refrigerator according to claim 1, is characterized in that, described ring-shaped step is configured to cam-like.
3. the door body assembly for refrigerator according to claim 1, is characterized in that, described ring-shaped step and described door body are integrally formed.
4. the door body assembly for refrigerator according to claim 1, is characterized in that, described the first restriction protrusion is concordant with the upper surface of described the second restriction protrusion and the upper surface of described mount pad.
5. the door body assembly for refrigerator according to claim 1, is characterized in that described the first restriction protrusion and described the second restriction protrusion positioned opposite on described mount pad.
6. the door body assembly for refrigerator according to claim 1, is characterized in that, described the first restriction protrusion and described the second restriction protrusion and described mount pad are integrally formed.
7. the door body assembly for refrigerator according to claim 6, is characterized in that, described hinge is integrally formed.
8. a refrigerator, is characterized in that, comprising:
Casing, has chamber between refrigeration in described casing; With
According to the door body assembly for refrigerator described in any one in claim 1-7, the described door body assembly for refrigerator is arranged on described casing.
9. refrigerator according to claim 8, is characterized in that, described hinge is connected by screw or rivet with described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522230.XA CN103528317B (en) | 2013-10-29 | 2013-10-29 | Refrigerator and door body assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522230.XA CN103528317B (en) | 2013-10-29 | 2013-10-29 | Refrigerator and door body assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528317A true CN103528317A (en) | 2014-01-22 |
| CN103528317B CN103528317B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310522230.XA Active CN103528317B (en) | 2013-10-29 | 2013-10-29 | Refrigerator and door body assembly thereof |
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| Country | Link |
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| CN (1) | CN103528317B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528321A (en) * | 2013-10-31 | 2014-01-22 | 合肥美的电冰箱有限公司 | Refrigerator, door body for refrigerator and lower end cover used for refrigerator door body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE879167A (en) * | 1978-10-04 | 1980-04-03 | Chereau Jean | IMPROVED RECESSED HINGE |
| CN2223346Y (en) * | 1995-03-03 | 1996-03-27 | 青岛澳柯玛电器公司 | Limit hinge |
| JPH08219627A (en) * | 1995-02-10 | 1996-08-30 | Sanyo Electric Co Ltd | Door cap of refrigerator |
| KR20070041003A (en) * | 2005-10-13 | 2007-04-18 | 주식회사 대창 | Device for holding the opening angle of a door for utensil |
| CN101936636A (en) * | 2010-04-20 | 2011-01-05 | 合肥美的荣事达电冰箱有限公司 | Limit stop dog and refrigerator |
| CN202347977U (en) * | 2011-11-23 | 2012-07-25 | 中山市新顺翔电器制造有限公司 | Door-opening limiting mechanism for refrigerator and wine cabinet |
| CN103047819A (en) * | 2012-12-30 | 2013-04-17 | 合肥华凌股份有限公司 | Refrigerator and hinge therefor |
-
2013
- 2013-10-29 CN CN201310522230.XA patent/CN103528317B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE879167A (en) * | 1978-10-04 | 1980-04-03 | Chereau Jean | IMPROVED RECESSED HINGE |
| JPH08219627A (en) * | 1995-02-10 | 1996-08-30 | Sanyo Electric Co Ltd | Door cap of refrigerator |
| CN2223346Y (en) * | 1995-03-03 | 1996-03-27 | 青岛澳柯玛电器公司 | Limit hinge |
| KR20070041003A (en) * | 2005-10-13 | 2007-04-18 | 주식회사 대창 | Device for holding the opening angle of a door for utensil |
| CN101936636A (en) * | 2010-04-20 | 2011-01-05 | 合肥美的荣事达电冰箱有限公司 | Limit stop dog and refrigerator |
| CN202347977U (en) * | 2011-11-23 | 2012-07-25 | 中山市新顺翔电器制造有限公司 | Door-opening limiting mechanism for refrigerator and wine cabinet |
| CN103047819A (en) * | 2012-12-30 | 2013-04-17 | 合肥华凌股份有限公司 | Refrigerator and hinge therefor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528321A (en) * | 2013-10-31 | 2014-01-22 | 合肥美的电冰箱有限公司 | Refrigerator, door body for refrigerator and lower end cover used for refrigerator door body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103528317B (en) | 2015-11-25 |
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