CN103233635A - Hinge device for refrigerator and refrigerator with same - Google Patents
Hinge device for refrigerator and refrigerator with same Download PDFInfo
- Publication number
- CN103233635A CN103233635A CN2013101635746A CN201310163574A CN103233635A CN 103233635 A CN103233635 A CN 103233635A CN 2013101635746 A CN2013101635746 A CN 2013101635746A CN 201310163574 A CN201310163574 A CN 201310163574A CN 103233635 A CN103233635 A CN 103233635A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- skidding
- hinge means
- fastener head
- rear surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a hinge device for a refrigerator and the refrigerator with the same. The hinge device for the refrigerator comprises an installation portion, a suspension arm, a pivot portion and a fastener. The installation portion is provided with an installation hole penetrating through the installation portion in the front-back direction. The suspension arm is connected with the installation portion and extends in the direction far away from the installation portion. The pivot portion is arranged on the suspension arm. The fastener comprises a fastening head and a fastening rod arranged on the back surface of the fastening head, an anti-skidding portion is arranged on the back surface of the fastening head, a part of the fastening rod penetrates through the installation hole, and the anti-skidding portion is matched with the installation portion. The hinge device for the refrigerator has the advantages of being stable in installation, not easy to loose and the like.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of hinge means for refrigerator, also relate to a kind of refrigerator with this hinge means.
Background technology
The door of refrigerator is known from experience opening and closing continually, and the door body of refrigerator can produce vibration when opening and closing, and causes hinge means to produce vibration with the door body of refrigerator.In long-term use, screw is loosening gradually because of door body vibration, and then causes hinge means loosening, thereby causes a body to rock, problem such as door seal is poorly sealed.There is easily loosening defective in therefore existing hinge means, causes existing refrigerator poorly sealed defective to occur.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of hinge means for refrigerator.
Another object of the present invention is to propose a kind of refrigerator with described hinge means.
To achieve these goals, the embodiment according to first aspect present invention proposes a kind of hinge means for refrigerator.Described hinge means for refrigerator comprises: installation portion, and described installation portion is provided with the installing hole that connects described installation portion along fore-and-aft direction; Cantilever, described cantilever link to each other with described installation portion and extend to the direction away from described installation portion; Hinge portion, described hinge portion are located on the described cantilever; And securing member, described securing member comprises fastener head and is located at anchorage bar on the rear surface of described fastener head, the rear surface of described fastener head is provided with anti-skidding portion, and the part of wherein said anchorage bar is passed described installing hole, and described anti-skidding portion is engaged on the described installation portion.
The hinge means that is used for refrigerator according to the embodiment of the invention is installed in described casing by the described securing member that utilization has described anti-skidding portion with described installation portion, thereby can increase the frictional force between described securing member and the described installation portion, increase the moment of torsion of described securing member.Can prevent thus because long-term the use causes described securing member loosening, and then cause described hinge means loosening.Therefore, according to the hinge means that is used for refrigerator of the embodiment of the invention have install stable, be difficult for advantages such as loosening.
In addition, the hinge means for refrigerator according to the above embodiment of the present invention can also have following additional technical feature:
According to one embodiment of present invention, described anti-skidding is a plurality of, turns up the soil and be located on the rear surface of described fastener head in a plurality of described anti-skidding circumferential intervals along the rear surface of described fastener head.Can further increase the frictional force between described securing member and the described installation portion thus, further increase the moment of torsion of described securing member, thereby can further prevent from causing described securing member loosening because of long-term the use.
According to one embodiment of present invention, each described anti-skidding radially extension along the rear surface of described fastener head.Can further increase the frictional force between described securing member and the described installation portion thus, further increase the moment of torsion of described securing member, thereby can further prevent from causing described securing member loosening because of long-term the use.
According to one embodiment of present invention, described fastener head comprises fastener head body and the fastening disk that is located on the described fastener head body, and wherein said anchorage bar is located on the rear surface of described fastening disk, and described anti-skidding portion is located on the rear surface of described fastening disk.
According to one embodiment of present invention, described fastener head body, described fastening disk, described anti-skidding and described anchorage bar are integrally formed.Not only can improve the structural strength of described securing member thus, and can reduce manufacture difficulty and the manufacturing cost of described securing member.
According to one embodiment of present invention, be formed with screw thread on the side face of described anchorage bar.
According to one embodiment of present invention, described anti-skidding is dentation.Can further increase the frictional force between described securing member and the described installation portion thus, further increase the moment of torsion of described securing member, thereby can further prevent from causing described securing member loosening because of long-term the use.
According to one embodiment of present invention, the cross section of described anti-skidding portion is triangle.Can further increase the frictional force between described securing member and the described installation portion thus, further increase the moment of torsion of described securing member, thereby can further prevent from causing described securing member loosening because of long-term the use.
According to one embodiment of present invention, the cross section of described anti-skidding portion is right-angled triangle, a right-angle side of described right-angled triangle and the rear surface quadrature of described fastener head.Can further increase the frictional force between described securing member and the described installation portion thus, further increase the moment of torsion of described securing member, thereby can further prevent from causing described securing member loosening because of long-term the use.
Embodiment according to second aspect present invention proposes a kind of refrigerator.Described refrigerator comprises casing; The door body; And hinge means, described hinge means is according to the described hinge means of first aspect present invention, and wherein said anchorage bar passes described installing hole and links to each other with described casing, and described door body is installed on the described hinge portion.
According to the refrigerator of the embodiment of the invention by the hinge means according to the embodiment of the invention is set, thereby have advantages such as Stability Analysis of Structures.
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.
Description of drawings
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 structural representation according to the refrigerator of the embodiment of the invention;
Fig. 2 is the partial structurtes schematic diagram according to the refrigerator of the embodiment of the invention;
Fig. 3 is the structural representation according to the securing member of the hinge means that is used for refrigerator of the embodiment of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used 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; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, 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 " only are used for describing purpose, 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, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly 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 implication in the present invention.
Below with reference to the refrigerator 1 of Fig. 1-Fig. 3 description according to the embodiment of the invention.As shown in Figure 1-Figure 3, the refrigerator 1 according to the embodiment of the invention comprises hinge means 10, casing 20 and door body 30.
At first referring to figs. 2 and 3 the hinge means of describing according to the embodiment of the invention 10 that is used for refrigerator 1.As shown in Figures 2 and 3, the hinge means 10 that is used for refrigerator 1 according to the embodiment of the invention comprises installation portion 100, cantilever 200, hinge portion 300 and securing member 400.
Anchorage bar 420 passes installing hole 110 and links to each other with casing 20, and door body 30 is installed on the hinge portion 300.That is to say that installation portion 100 is installed on the casing 20 by securing member 400, and anti-skidding 430 contacts with installation portion 100.
The door of refrigerator is known from experience opening and closing continually, and the door body of refrigerator can produce vibration when opening and closing, and causes hinge means to produce vibration with the door body of refrigerator.In long-term use, screw is loosening gradually because of door body vibration, and then causes hinge means loosening, thereby causes a body to rock, problem such as door seal is poorly sealed.
The hinge means 10 that is used for refrigerator 1 according to the embodiment of the invention is installed in casing 20 by the securing member 400 that utilization has anti-skidding 430 with installation portion 100, thereby can increase the frictional force between securing member 400 and the installation portion 100, increase the moment of torsion of securing member 400.Can prevent thus because long-term the use causes securing member 400 loosening, and then cause hinge means 10 loosening.Therefore, according to the hinge means 10 that is used for refrigerator 1 of the embodiment of the invention have install stable, be difficult for advantages such as loosening.
According to the refrigerator 1 of the embodiment of the invention by hinge means 10 is set, thereby have advantages such as Stability Analysis of Structures, good seal performance.
Particularly, anti-skidding 430 of securing member 400 can cooperate with the front surface of installation portion 100.In other words, anti-skidding 430 of securing member 400 can contact with the front surface of installation portion 100.The part of passing installing hole 110 of anchorage bar 420 can link to each other with casing 20.
As shown in Figure 3, in some embodiments of the invention, anti-skidding 430 can be for a plurality of, can turn up the soil along the circumferential interval of the rear surface of fastener head 410 and are located on the rear surface of fastener head 410 for a plurality of anti-skidding 430.Can further increase the frictional force between securing member 400 and the installation portion 100 thus, further increase the moment of torsion of securing member 400, thereby can further prevent from causing securing member 400 loosening because of long-term the use.
In one embodiment of the invention, each anti-skidding 430 can be along the radially extension of the rear surface of fastener head 410.Can further increase the frictional force between securing member 400 and the installation portion 100 thus, further increase the moment of torsion of securing member 400, thereby can further prevent from causing securing member 400 loosening because of long-term the use.Advantageously, the rear surface of fastener head 410 can be circular.
As shown in Figure 3, in a concrete example of the present invention, fastener head 410 can comprise fastener head body 411 and be located at fastening disk 412 on the fastener head body 411, and wherein anchorage bar 420 can be located on the rear surface of fastening disk 412, on the rear surface that can be located at fastening disk 412 for anti-skidding 430.The rear surface of fastening disk 412 can be circular.
Advantageously, fastener head body 411, fastening disk 412, anti-skidding 430 and anchorage bar 420 can be integrally formed.Not only can improve the structural strength of securing member 400 thus, and can reduce manufacture difficulty and the manufacturing cost of securing member 400.
Can be formed with screw thread on the side face of anchorage bar 420.Advantageously, securing member 400 can be bolt or screw.
In an example of the present invention, anti-skidding 430 can be dentation.Can further increase the frictional force between securing member 400 and the installation portion 100 thus, further increase the moment of torsion of securing member 400, thereby can further prevent from causing securing member 400 loosening because of long-term the use.
As shown in Figure 3, in examples more of the present invention, anti-skidding 430 cross section can be triangle.Can further increase the frictional force between securing member 400 and the installation portion 100 thus, further increase the moment of torsion of securing member 400, thereby can further prevent from causing securing member 400 loosening because of long-term the use.Can simplify anti-skidding 430 structure in addition.Wherein, anti-skidding 430 cross section refers to the cross section of the radially quadrature of anti-skidding 430 and rear surface fastener head 410.
In an example of the present invention, as shown in Figure 3, anti-skidding 430 cross section can be right-angled triangle, a right-angle side of described right-angled triangle can with the rear surface quadrature of fastener head 410.In other words, described right-angled triangle right-angle side can extend along fore-and-aft direction.Can further increase the frictional force between securing member 400 and the installation portion 100 thus, further increase the moment of torsion of securing member 400, thereby can further prevent from causing securing member 400 loosening because of long-term the use.
In the description of this manual, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination 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: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a hinge means that is used for refrigerator is characterized in that, comprising:
Installation portion, described installation portion is provided with the installing hole that connects described installation portion along fore-and-aft direction;
Cantilever, described cantilever link to each other with described installation portion and extend to the direction away from described installation portion;
Hinge portion, described hinge portion are located on the described cantilever; With
Securing member, described securing member comprises fastener head and is located at anchorage bar on the rear surface of described fastener head, the rear surface of described fastener head is provided with anti-skidding portion, and the part of wherein said anchorage bar is passed described installing hole, and described anti-skidding portion is engaged on the described installation portion.
2. the hinge means for refrigerator according to claim 1 is characterized in that, described anti-skidding is a plurality of, turns up the soil and be located on the rear surface of described fastener head in a plurality of described anti-skidding circumferential intervals along the rear surface of described fastener head.
3. the hinge means for refrigerator according to claim 2 is characterized in that, each described anti-skidding radially extension along the rear surface of described fastener head.
4. the hinge means for refrigerator according to claim 1, it is characterized in that, described fastener head comprises fastener head body and the fastening disk that is located on the described fastener head body, wherein said anchorage bar is located on the rear surface of described fastening disk, and described anti-skidding portion is located on the rear surface of described fastening disk.
5. the hinge means for refrigerator according to claim 4 is characterized in that, described fastener head body, described fastening disk, described anti-skidding and described anchorage bar are integrally formed.
6. the hinge means for refrigerator according to claim 1 is characterized in that, is formed with screw thread on the side face of described anchorage bar.
7. according to each described hinge means for refrigerator among the claim 1-6, it is characterized in that described anti-skidding is dentation.
8. according to each described hinge means for refrigerator among the claim 1-7, it is characterized in that the cross section of described anti-skidding portion is triangle.
9. the hinge means for refrigerator according to claim 8 is characterized in that, the cross section of described anti-skidding portion is right-angled triangle, a right-angle side of described right-angled triangle and the rear surface quadrature of described fastener head.
10. a refrigerator is characterized in that, comprising:
Casing;
The door body; With
Hinge means, described hinge means are according to each described hinge means among the claim 1-9, and wherein said anchorage bar passes described installing hole and links to each other with described casing, and described door body is installed on the described hinge portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101635746A CN103233635A (en) | 2013-05-03 | 2013-05-03 | Hinge device for refrigerator and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101635746A CN103233635A (en) | 2013-05-03 | 2013-05-03 | Hinge device for refrigerator and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103233635A true CN103233635A (en) | 2013-08-07 |
Family
ID=48881698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101635746A Pending CN103233635A (en) | 2013-05-03 | 2013-05-03 | Hinge device for refrigerator and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233635A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2959204A (en) * | 1958-06-18 | 1960-11-08 | Burdsall & Ward Co | Threaded fastener with biting teeth and bearing platform |
| CN2392147Y (en) * | 1999-08-13 | 2000-08-16 | 海尔集团公司 | Lower hinge of refrigerator door |
| CN2531162Y (en) * | 2002-02-25 | 2003-01-15 | 刘荣华 | Anti-skid locking bolt |
| JP2004301457A (en) * | 2003-03-31 | 2004-10-28 | Toshiba Corp | Refrigerator and hinge mechanism for the same |
| CN1837723A (en) * | 2005-01-06 | 2006-09-27 | 三星电子株式会社 | Refrigerator |
| EP2023064A2 (en) * | 2007-07-26 | 2009-02-11 | Sanyo Electric Co., Ltd. | Storage |
| CN201695833U (en) * | 2010-05-20 | 2011-01-05 | 海尔集团公司 | Refrigerator door body hinge and refrigerator installed with same |
| CN201786900U (en) * | 2010-08-09 | 2011-04-06 | 宁波东港紧固件制造有限公司 | Full-thread square-head screw with washer |
| CN202266562U (en) * | 2011-09-23 | 2012-06-06 | 广东明阳风电产业集团有限公司 | Bolt and nut which are used on large wind driven generator |
| CN202579551U (en) * | 2012-03-21 | 2012-12-05 | 苏州新凌电炉有限公司 | Stop screw |
| CN203271394U (en) * | 2013-05-03 | 2013-11-06 | 合肥美的电冰箱有限公司 | Hinge device used on refrigerator and refrigerator with same |
-
2013
- 2013-05-03 CN CN2013101635746A patent/CN103233635A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2959204A (en) * | 1958-06-18 | 1960-11-08 | Burdsall & Ward Co | Threaded fastener with biting teeth and bearing platform |
| CN2392147Y (en) * | 1999-08-13 | 2000-08-16 | 海尔集团公司 | Lower hinge of refrigerator door |
| CN2531162Y (en) * | 2002-02-25 | 2003-01-15 | 刘荣华 | Anti-skid locking bolt |
| JP2004301457A (en) * | 2003-03-31 | 2004-10-28 | Toshiba Corp | Refrigerator and hinge mechanism for the same |
| CN1837723A (en) * | 2005-01-06 | 2006-09-27 | 三星电子株式会社 | Refrigerator |
| EP2023064A2 (en) * | 2007-07-26 | 2009-02-11 | Sanyo Electric Co., Ltd. | Storage |
| CN201695833U (en) * | 2010-05-20 | 2011-01-05 | 海尔集团公司 | Refrigerator door body hinge and refrigerator installed with same |
| CN201786900U (en) * | 2010-08-09 | 2011-04-06 | 宁波东港紧固件制造有限公司 | Full-thread square-head screw with washer |
| CN202266562U (en) * | 2011-09-23 | 2012-06-06 | 广东明阳风电产业集团有限公司 | Bolt and nut which are used on large wind driven generator |
| CN202579551U (en) * | 2012-03-21 | 2012-12-05 | 苏州新凌电炉有限公司 | Stop screw |
| CN203271394U (en) * | 2013-05-03 | 2013-11-06 | 合肥美的电冰箱有限公司 | Hinge device used on refrigerator and refrigerator with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204115385U (en) | The Fomento dish of refrigerator and refrigerator | |
| CN204959421U (en) | A dryer that is used for lock subassembly of dryer and has it | |
| CN203271394U (en) | Hinge device used on refrigerator and refrigerator with same | |
| CN103233635A (en) | Hinge device for refrigerator and refrigerator with same | |
| CN209719595U (en) | A kind of automatic car coupler even hung for mine car | |
| CN201310254Y (en) | Connector | |
| CN203034980U (en) | Hinge device used for refrigerator and refrigerator with same hinge device | |
| CN203614446U (en) | Suspension structure and fan with suspension structure | |
| CN202302638U (en) | Fixing connection mechanism for monitoring equipment | |
| CN203769434U (en) | Handle of refrigerator door and refrigerator with handle | |
| CN203374094U (en) | Automobile door lock rod fixing structure | |
| CN204803571U (en) | Wave wheel washing machine | |
| CN204027157U (en) | The door body self-locking body of refrigerator and refrigerator | |
| CN202885113U (en) | Air-conditioner easy to assemble | |
| CN205090704U (en) | A screw, compressor and refrigerator for compressor | |
| CN102506525A (en) | Refrigerator and evaporator for refrigerator | |
| CN202034593U (en) | Soft start device for ground socket and ground socket | |
| CN202919947U (en) | Columnar part fixed-mounting component and water dispenser with same | |
| CN203020037U (en) | Special vehicle chain type opening and closing mechanism limit device | |
| CN202531595U (en) | Round-head half-thread bolt | |
| CN204427978U (en) | Positioning component | |
| CN204239435U (en) | Suspension hook and ceiling fan assembly | |
| CN203201977U (en) | Anti-loosening screw | |
| CN203051435U (en) | Hexagonal flange surface anti-slide bolt | |
| CN203083273U (en) | Door tray for refrigerator and refrigerator with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130807 |