CN105756453A - Refrigerator hinge - Google Patents
Refrigerator hinge Download PDFInfo
- Publication number
- CN105756453A CN105756453A CN201610225185.5A CN201610225185A CN105756453A CN 105756453 A CN105756453 A CN 105756453A CN 201610225185 A CN201610225185 A CN 201610225185A CN 105756453 A CN105756453 A CN 105756453A
- Authority
- CN
- China
- Prior art keywords
- pivoted arm
- fixture
- refrigerator
- skewed slot
- tumbler
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/024—Door hinges
Abstract
The invention relates to a refrigerator hinge. The refrigerator hinge mainly solves the technical problem that sealing of an existing refrigerator can be realized only by arranging a sealing element, so that the refrigerator cost is increased and the inner space is influenced. The refrigerator hinge comprises a fixed part and a tumbler, wherein the tumbler is provided with chutes; the chutes are internally provided with a sliding plate capable of doing straight reciprocating motion along the chutes; the sliding plate is hinged with the fixed part; the tumbler is provided with a skewed slot; the fixed part is provided with a guide post; the guide post is in slipping matchwith the skewed slot; the tumbler rotates to drive the guide post to slip into the skewed slot, and the tumbler is enabled to slide rightwards through the chutes relative to the sliding plate; the tumbler rotates to drive the guide post to slip out of the skewed slot, and the tumbler is enabled to slide leftwards through the chutes relative to the sliding plate; the tumbler is separated from the fixed part through the separation of a locating mechanism. Due to the fact that a refrigerator door adopts the hinge, the door is enabled to fit tightly with the refrigerator when the door is being opened or closed through the guide match, assistance function and mutual clamping of the tumbler and the fixed part, the sealing performance is effectively enhanced, and the processing cost is reduced.
Description
Technical field
The present invention relates to a kind of refrigerator parts, refer in particular to a kind of refrigerator hinge.
Background technology
Refrigerator is as preservation apparatus, its sealing is particularly important, if publication number is that CN1509401 invention disclosed name is called " cam mechanism and switching mechanism ", mechanism for opening/closing as refrigerator doors, its in use, in order to keep sealing property, it is necessary to arrange dividing plate in the inner side of door to increase sealing property, cause that cost increases, and affect the inner space of refrigerator.
Summary of the invention
In order to overcome shortcoming and the weak point of background technology, the present invention provides a kind of refrigerator hinge, can realizing sealing just solution current refrigerator needs to arrange sealing member, thus causing that refrigerator cost increases, and affecting the technical problem of inner space.
nullThe technical scheme is that a kind of refrigerator hinge，Including fixture、Pivoted arm，Described pivoted arm is provided with chute，The slide plate along its straight reciprocating motion it is provided with in described chute，Described slide plate and fixture are hinged，Described pivoted arm is provided with skewed slot，Described fixture is provided with lead，Described lead coordinates with skewed slot sliding，Described skewed slot includes opening、Tilting section and blind end，By tilting section transition between described opening and blind end，Described pivoted arm has the first state and the second state，Described first state: described pivoted arm rotates and makes described lead slide to blind end from the opening of skewed slot through tilting section，And drive described pivoted arm to be slided to the right by chute relative to slide plate，And described pivoted arm is by the cooperation of detent mechanism and fixture clamping matching，Described second state: described pivoted arm rotates and makes described lead skid off opening from the blind end of skewed slot through tilting section，And drive described pivoted arm to be slided to the left by chute relative to slide plate，And described pivoted arm is separated by the separation of detent mechanism and fixture.
Described detent mechanism includes alignment pin, draw-in groove, and described alignment pin is fixed on fixture, and described draw-in groove is located on pivoted arm, is matched with draw-in groove formation screens by described alignment pin between described pivoted arm and fixture.
Being provided with spacer pin in described chute, described slide plate is provided with gathering sill, and described spacer pin is through gathering sill, and described slide plate slides along chute linear reciprocation and formed spacing by gathering sill with spacer pin phase screens.
Described pivoted arm is provided with projection, and described skewed slot is located on projection.
Described projection and pivoted arm are integrally machined and form.
Being conformed with portion on described pivoted arm, described draw-in groove is located on described jut.
By arcwall face transition between port and the draw-in groove of described jut.
Described jut and pivoted arm are integrally machined and form.
Described lead and fixture are integrally machined and form.
Described alignment pin and fixture are integrally machined and form.
The method have the advantages that owing to refrigerator doors have employed this hinge so that door is when opening and closing, it is possible to coordinated and power-assisted effect with fixture guiding by pivoted arm, and screens mutually, so that door can fit tightly with refrigerator, it is effectively increased sealing property, and reduces processing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the exploded view of the present invention.
Fig. 3 is the structural representation of pivoted arm in the present invention.
Fig. 4 is the perspective view of the present invention.
Fig. 5 is the perspective view of another angle of the present invention.
In figure, fixture 1, pivoted arm 2, chute 3, slide plate 4, skewed slot 5, opening 51, tilting section 52, blind end 53, lead 6, alignment pin 7, draw-in groove 8, spacer pin 9, gathering sill 10, projection 11, jut 12, arcwall face 13.
Detailed description of the invention
Below for accompanying drawing, embodiments of the invention are described further:
nullAs shown in the figure，A kind of refrigerator hinge，Including fixture 1、Pivoted arm 2，Described pivoted arm 2 is provided with chute 3，The slide plate 4 along its straight reciprocating motion it is provided with in described chute 3，Described slide plate 4 is hinged with fixture 1，Described pivoted arm 2 is provided with skewed slot 5，Described fixture 1 is provided with lead 6，Described lead 6 coordinates with skewed slot 5 sliding，Described skewed slot 5 includes opening 51、Tilting section 52 and blind end 53，By tilting section 52 transition between described opening 51 and blind end 53，Described pivoted arm 2 has the first state and the second state，Described first state: described pivoted arm 2 rotates and makes described lead 6 slide to blind end 53 from the opening 51 of skewed slot 5 through tilting section 52，And drive described pivoted arm 2 to be slided to the right by chute 3 relative to slide plate 4，And described pivoted arm 2 is by the cooperation of detent mechanism and fixture 1 clamping matching，Described second state: described pivoted arm 2 rotates and makes described lead 6 skid off opening 51 from the blind end 53 of skewed slot 5 through tilting section 52，And drive described pivoted arm 2 to be slided to the left by chute 3 relative to slide plate 4，And described pivoted arm 2 is separated by the separation of detent mechanism and fixture 1.During use, as shown in the figure, fixture is arranged on the top of refrigerator, and refrigerator doors is connected with pivoted arm, when door is closed, the state that skewed slot place matches with the lead of fixture, i.e. the first state, now pivoted arm and fixture carry out screens by detent mechanism, to increase connective stability.And when door is in opening, pivoted arm now and fixture are separated, i.e. the second state, and pivoted arm rotates towards outside relative to refrigerator, the skewed slot of pivoted arm skids off along the lead of fixture, contacted with lead by the inclined plane of skewed slot, the corresponding slide plate of pivoted arm can be driven towards left slide, to realize the unlatching of door, simultaneously, the detent mechanism coordinated between pivoted arm with fixture can separate, and relieves the fixture screens to pivoted arm so that pivoted arm can rotate to open refrigerator doors.And when it is required to close the door, pivoted arm rotates towards direction, inner side relative to refrigerator.Skewed slot on pivoted arm matches with lead, the opening of skewed slot first slips into lead, slide until blind end then along tilting section, it is slidably matched by the surface of the inclined plane of tilting section Yu lead, pivoted arm can be promoted to slide towards right side relative to fixture, have towards the effect closing direction boosting, contribute to door and be fitted tightly in refrigerator shelf, after screens puts in place, and the mutual screens of pivoted arm and fixture is made to realize location by detent mechanism.Above-described embodiment is the mode of operation of the offside door of refrigerator, and in like manner, said structure is equally applicable to refrigerator offside door, and structure and offside door are symmetrical arranged just may be used.Employing said structure designs, owing to refrigerator doors have employed this hinge so that door is when opening and closing, pivoted arm can be passed through coordinate and power-assisted effect with fixture guiding, and screens mutually, so that door can fit tightly with refrigerator, it is effectively increased sealing property, and reduces processing cost.
In the present invention, described detent mechanism includes alignment pin 7, draw-in groove 8, and described alignment pin 7 is fixed on fixture 1, and described draw-in groove 8 is located on pivoted arm 2, is matched with draw-in groove 8 formation screens by described alignment pin 7 between described pivoted arm 2 and fixture 1.Detent mechanism adopts the mode that alignment pin matches with draw-in groove to realize, when pivoted arm rotates, by the mutual screens of alignment pin on the draw-in groove on pivoted arm and fixture with the location fit both realizing, make pivoted arm and fixture connective stability better, fastness is higher, reliably, thus being effectively increased the sealing property of the door being connected with pivoted arm.
In the present invention, being provided with spacer pin 9 in described chute 3, described slide plate 4 is provided with gathering sill 10, and described spacer pin 9 is through gathering sill 10, and described slide plate 4 slides along chute 3 linear reciprocation and formed spacing by gathering sill 10 with spacer pin 9 phase screens.Spacer pin is set in chute, and the gathering sill that coordinate spacing with spacer pin is set on slide plate, coordinated with the spacing of gathering sill by spacer pin, it is possible to effectively control the sliding distance of pivoted arm, to reach the most rational sealing effectiveness.
In the present invention, described pivoted arm 2 is provided with projection 11, and described skewed slot 5 is located on projection 11.By arranging projection upwardly on pivoted arm, skewed slot is arranged on projection, so that the lead on fixture slides in or out easily placed along the opening of skewed slot, has rational in infrastructure, good reliability, stability advantages of higher.And described projection 11 and pivoted arm 2 are integrally machined and form.Projection and pivoted arm are wholely set and form, it is simple to processing, and can increase the intensity of projection.
In the present invention, described pivoted arm 2 being conformed with portion 12, described draw-in groove 8 is located on described jut 12.In like manner, arranging jut on pivoted arm, draw-in groove is arranged on jut, when alignment pin is with card slot fit, increase working place, reasonable structure is higher.
In the present invention, by arcwall face 13 transition between port and the draw-in groove 8 of described jut 12.The port of jut, it is simply that the opening part of draw-in groove 8, two of its opening realize transition by arcwall face between side and draw-in groove so that alignment pin can easily slide in draw-in groove along arcwall face.
In the present invention, described jut 12 is integrally machined with pivoted arm 2 and forms.Jut adopts to be integrally machined with pivoted arm and forms.It is easy to process, and increases the intensity of jut, the service life of delay product.
In the present invention, described lead 6 is integrally machined with fixture 1 and forms.It is easy to processing, strengthens the intensity of lead, to meet stability when it coordinates with skewed slot and fastness.Form it addition, described alignment pin 7 is integrally machined with fixture 1.Strengthen the intensity of alignment pin, stability during to meet it with card slot fit.Adopt above-mentioned setting, it is possible to be effectively improved the bulk strength of product, strengthen serviceability.
Claims (10)
- null1. a refrigerator hinge，Including fixture (1)、Pivoted arm (2)，It is characterized in that: described pivoted arm (2) is provided with chute (3)，The slide plate (4) along its straight reciprocating motion it is provided with in described chute (3)，Described slide plate (4) and fixture (1) are hinged，Described pivoted arm (2) is provided with skewed slot (5)，Described fixture (1) is provided with lead (6)，Described lead (6) coordinates with skewed slot (5) sliding，Described skewed slot (5) includes opening (51)、Tilting section (52) and blind end (53)，By tilting section (52) transition between described opening (51) and blind end (53)，Described pivoted arm (2) has the first state and the second state，Described first state: described pivoted arm (2) rotates and makes described lead (6) slide to blind end (53) from the opening (51) of skewed slot (5) through tilting section (52)，And drive described pivoted arm (2) to be slided to the right by chute (3) relative to slide plate (4)，And described pivoted arm (2) is by the cooperation of detent mechanism and fixture (1) clamping matching，Described second state: described pivoted arm (2) rotates and makes described lead (6) skid off opening (51) from the blind end (53) of skewed slot (5) through tilting section (52)，And drive described pivoted arm (2) to be slided to the left by chute (3) relative to slide plate (4)，And described pivoted arm (2) is separated by the separation of detent mechanism and fixture (1).
- 2. refrigerator hinge according to claim 1, it is characterized in that: described detent mechanism includes alignment pin (7), draw-in groove (8), described alignment pin (7) is fixed on fixture (1), described draw-in groove (8) is located on pivoted arm (2), is matched with draw-in groove (8) formation screens by described alignment pin (7) between described pivoted arm (2) with fixture (1).
- 3. refrigerator hinge according to claim 1, it is characterized in that: in described chute (3), be provided with spacer pin (9), described slide plate (4) is provided with gathering sill (10), described spacer pin (9) is through gathering sill (10), and described slide plate (4) slides along chute (3) linear reciprocation and formed spacing by gathering sill (10) with spacer pin (9) phase screens.
- 4. the refrigerator hinge according to claim 1 or 2 or 3, it is characterised in that: described pivoted arm (2) is provided with projection (11), and described skewed slot (5) is located on projection (11).
- 5. refrigerator hinge according to claim 4, it is characterised in that: described projection (11) and pivoted arm (2) are integrally machined and form.
- 6. the refrigerator hinge according to claim 1 or 2 or 3, it is characterised in that: being conformed with portion (12) on described pivoted arm (2), described draw-in groove (8) is located on described jut (12).
- 7. refrigerator hinge according to claim 6, it is characterised in that: by arcwall face (13) transition between port and the draw-in groove (8) of described jut (12).
- 8. refrigerator hinge according to claim 7, it is characterised in that: described jut (12) and pivoted arm (2) are integrally machined and form.
- 9. the refrigerator hinge according to claim 1 or 2 or 3, it is characterised in that: described lead (6) and fixture (1) are integrally machined and form.
- 10. the refrigerator hinge according to Claims 2 or 3, it is characterised in that: described alignment pin (7) and fixture (1) are integrally machined and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225185.5A CN105756453B (en) | 2016-04-11 | 2016-04-11 | A kind of refrigerator hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225185.5A CN105756453B (en) | 2016-04-11 | 2016-04-11 | A kind of refrigerator hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105756453A true CN105756453A (en) | 2016-07-13 |
| CN105756453B CN105756453B (en) | 2017-09-15 |
Family
ID=56334720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610225185.5A Expired - Fee Related CN105756453B (en) | 2016-04-11 | 2016-04-11 | A kind of refrigerator hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105756453B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111479981A (en) * | 2017-10-17 | 2020-07-31 | 阿博瑞特伯格伦巴赫有限公司 | Assembly of a drive device at a door for an appliance, in particular for a cooling and/or freezing appliance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120135A (en) * | 1993-10-26 | 1995-05-12 | Sharp Corp | Door open/closure device of double swinging type |
| CN1509401A (en) * | 2001-03-13 | 2004-06-30 | 夏普株式会社 | Cam mechanism and door opening/closing mechanism |
| JP2004301457A (en) * | 2003-03-31 | 2004-10-28 | Toshiba Corp | Refrigerator and hinge mechanism for the same |
| US7748080B2 (en) * | 2007-01-17 | 2010-07-06 | Sub-Zero, Inc. | Hinge and closure device for refrigerator |
| CN102128538A (en) * | 2011-04-07 | 2011-07-20 | 合肥美的荣事达电冰箱有限公司 | Door closing device used for revolving door body and refrigerator therewith |
| KR20140047349A (en) * | 2012-10-12 | 2014-04-22 | 동부대우전자 주식회사 | Door hinge assembly for refrigerator |
| CN203978101U (en) * | 2014-08-04 | 2014-12-03 | 温州盟宇五金制品有限公司 | A kind of adjustable refrigerator hinge |
| CN205713606U (en) * | 2016-04-11 | 2016-11-23 | 温州盟宇五金制品有限公司 | A kind of refrigerator hinge |
-
2016
- 2016-04-11 CN CN201610225185.5A patent/CN105756453B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120135A (en) * | 1993-10-26 | 1995-05-12 | Sharp Corp | Door open/closure device of double swinging type |
| CN1509401A (en) * | 2001-03-13 | 2004-06-30 | 夏普株式会社 | Cam mechanism and door opening/closing mechanism |
| JP2004301457A (en) * | 2003-03-31 | 2004-10-28 | Toshiba Corp | Refrigerator and hinge mechanism for the same |
| US7748080B2 (en) * | 2007-01-17 | 2010-07-06 | Sub-Zero, Inc. | Hinge and closure device for refrigerator |
| CN102128538A (en) * | 2011-04-07 | 2011-07-20 | 合肥美的荣事达电冰箱有限公司 | Door closing device used for revolving door body and refrigerator therewith |
| KR20140047349A (en) * | 2012-10-12 | 2014-04-22 | 동부대우전자 주식회사 | Door hinge assembly for refrigerator |
| CN203978101U (en) * | 2014-08-04 | 2014-12-03 | 温州盟宇五金制品有限公司 | A kind of adjustable refrigerator hinge |
| CN205713606U (en) * | 2016-04-11 | 2016-11-23 | 温州盟宇五金制品有限公司 | A kind of refrigerator hinge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111479981A (en) * | 2017-10-17 | 2020-07-31 | 阿博瑞特伯格伦巴赫有限公司 | Assembly of a drive device at a door for an appliance, in particular for a cooling and/or freezing appliance |
| CN111479981B (en) * | 2017-10-17 | 2022-04-19 | 阿博瑞特伯格伦巴赫有限公司 | Assembly of a drive device at a door for an appliance |
| US11466500B2 (en) | 2017-10-17 | 2022-10-11 | Apparatebau Gronbach S.R.L. | Arrangement of a drive device on a door for an appliance, particularly for a cooling and/or refrigerating appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105756453B (en) | 2017-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11047159B2 (en) | Door hinge having buffering function | |
| CN205713606U (en) | A kind of refrigerator hinge | |
| CN103292540B (en) | Refrigerator | |
| WO2019042347A1 (en) | Hinge assembly and refrigerator comprising hinge assembly | |
| EP1688574A3 (en) | Sliding window apparatus | |
| CN104344652A (en) | Refrigerator | |
| CN105756453A (en) | Refrigerator hinge | |
| KR20180007076A (en) | Doorlock having Mortise Shaft Direct Driving Type Push-Pull Handle | |
| CN106048982B (en) | Door lock | |
| CN204081850U (en) | Freezer translation door | |
| CN106837092A (en) | A kind of push-and-pull projecting top-hung window | |
| CN205382797U (en) | Safe door lock | |
| CN107165545A (en) | External-open sliding window | |
| CN211776616U (en) | Locking mechanism suitable for shield door | |
| CN104484944A (en) | Cash gate self-locking mechanism | |
| CN206681557U (en) | A kind of downslide sliding support of flat-opened bottom-hung window | |
| CN204552297U (en) | A kind of dead bolt fixed structure | |
| CN105442956A (en) | Safety door lock | |
| CN209924804U (en) | Folding window | |
| CN205349036U (en) | Wind brace of intelligent curtain | |
| CN206874163U (en) | A kind of push-and-pull projecting top-hung window | |
| CN202832055U (en) | Frameless butting joint sliding doors and windows with 90-degree rotating corners | |
| CN205604931U (en) | Anti -maloperation device | |
| CN205100793U (en) | Scalable large -span glass door of electronic many fans | |
| CN104563673A (en) | Door lock mechanism for electric cabinet drawer door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20180411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |