CN107288462A - Refrigerator, refrigerator hinge and its refrigerator upper hinge - Google Patents
Refrigerator, refrigerator hinge and its refrigerator upper hinge Download PDFInfo
- Publication number
- CN107288462A CN107288462A CN201710624772.6A CN201710624772A CN107288462A CN 107288462 A CN107288462 A CN 107288462A CN 201710624772 A CN201710624772 A CN 201710624772A CN 107288462 A CN107288462 A CN 107288462A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- connecting portion
- door body
- adjusting bracket
- hinge
- 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
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
- E05D7/0423—Screw-and-nut mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- 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
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0484—Hinges adjustable relative to the wing or the frame in a radial direction
Abstract
The present invention relates to refrigerator art, disclose a kind of refrigerator upper hinge, including adjusting bracket and flap, flap includes the fixed part for being connected with casing and the connecting portion for being connected with door body, door body is connected by bolt locking structure with connecting portion, adjusting bracket is fixed on casing, and the connection between fixed part and adjusting bracket uses seesaw type structure, to enable the connecting portion of flap to be swung up and down by fulcrum of adjusting bracket；Fixed part is connected by being arranged on the regulating bolt of adjusting bracket both sides with casing respectively.The refrigerator upper hinge is by using bolt locking structure, and flap is used into seesaw type structure with casing, realize that the connecting portion of flap is acted up or down, adjusted with driving above and below door body, so as to reach door body regulatory function, the door body that counteracting door body deadweight is caused moves down phenomenon.The refrigerator hinge of above-mentioned refrigerator upper hinge is included the invention also discloses a kind of, and includes the refrigerator of above-mentioned refrigerator hinge.
Description
Technical field
The present invention relates to refrigerator art, more particularly to a kind of refrigerator upper hinge, and include hinge on above-mentioned refrigerator
The refrigerator hinge of chain, further relates to a kind of refrigerator for including above-mentioned refrigerator hinge.
Background technology
Refrigerator is the indispensable commodity of every family, and very important effect is played in household electrical appliance.Refrigerator is generally wrapped
Casing and door body two large divisions are included, door body in the market is typically mounted on the hinge axis of refrigerator hinge (as shown in Figure 1),
The reason for conducting oneself with dignity yet with door body, long-term use will result in the problems such as sagging door body, deformation, displacement.And these are asked
The appearance of topic seriously increases the indexs of correlation such as the performance of refrigerator, while have impact on the attractive in appearance of refrigerator entirety.
The content of the invention
(1) technical problem to be solved
It is an object of the present invention to provide a kind of refrigerator upper hinge, it is intended at least solves in prior art or correlation technique
One of technical problem of presence.
It is a further object to provide a kind of refrigerator hinge for including above-mentioned refrigerator upper hinge, it is intended at least solves
One of technical problem present in prior art or correlation technique.
It is also another object of the present invention to provide a kind of refrigerator for including above-mentioned refrigerator hinge, it is intended at least solves existing skill
One of technical problem present in art or correlation technique.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of refrigerator upper hinge, it includes adjusting bracket and hinge
Plate, the flap includes the fixed part for being connected with casing and the connecting portion for being connected with door body, and the door body passes through
Bolt locking structure is connected with the connecting portion, to enable the door body to be pivoted around the connecting portion, and the door body with
The connecting portion can be kept being relatively fixed in the vertical direction, and the adjusting bracket is fixed on the casing, the fixation
Portion is ridden in the adjusting bracket, and the connection between the fixed part and the adjusting bracket uses seesaw type structure, so that
Obtaining the connecting portion of the flap can be swung up and down using the adjusting bracket as fulcrum；The fixed part is respectively by setting
Put in side of the adjusting bracket away from the connecting portion and the regulating bolt close to the side of the connecting portion and the case
Body is connected.
Wherein, the upper surface of the adjusting bracket is the arc raised up, is set on the lower surface of the fixed part
There is the support being engaged with the adjusting bracket by bit space.
Wherein, the upper surface of the adjusting bracket is half circular segment or minor arc arch.
Wherein, the bolt locking structure includes locked bolt, the through hole being arranged on the connecting portion, and is embedded in
Internal thread axle sleeve in the door body, in the lower end of the locked bolt is put through the through hole and with the female threaded shaft
Threaded connection.
Wherein, the bolt locking structure includes locked bolt, the through hole being arranged on the connecting portion, the locked spiral shell
The lower end of bolt is threadedly coupled through the through hole and with the door body.
Wherein, the locked bolt includes head and bar portion, and the bar portion includes the smooth section coordinated with the through hole.
Wherein, side of the adjusting bracket away from the connecting portion and the regulating bolt close to the side of the connecting portion
Quantity be two.
Invention additionally discloses a kind of refrigerator hinge, it includes refrigerator lower hinge, and it also includes cutting with scissors on refrigerator as described above
Chain.
Wherein, the refrigerator lower hinge includes flap, and the flap includes the fixation for being used to be connected with the casing
Portion and the connecting portion for being connected with the door body, are embedded with axle sleeve, the connecting portion in door body and are provided with and the axle
Cover the pivotal axis of pivoted connection.
Invention additionally discloses a kind of refrigerator, it includes refrigerator hinge as described above.
(3) beneficial effect
Refrigerator, refrigerator hinge and its refrigerator upper hinge that the present invention is provided are by the way that the hinge axis of original fixed door body is changed
For bolt locking structure, and the fixed part of flap is used into seesaw type structure with the direct assembling of casing, to realize hinge
The connecting portion of plate is acted up or down, is driven and is adjusted above and below door body, so as to reach door body regulatory function, is offset door body and is remake certainly
Into door body move down phenomenon, improve overall aesthetics, it is to avoid the cold draining phenomenon caused due to door body displacement occurs in refrigerator.
Brief description of the drawings
Fig. 1 is a kind of structural representation of refrigerator upper hinge according to prior art；
Fig. 2 is a kind of structural representation of refrigerator upper hinge according to the present invention；
Fig. 3 is a kind of exploded perspective view of refrigerator upper hinge according to the present invention；
Fig. 4 is a kind of structural representation of refrigerator lower hinge according to the present invention.
In figure, 1：Flap；2：Axle sleeve；3：Hinge axis；4：Regulating bolt；5：Box body bolt hole；6：Locked bolt；7：It is interior
Threaded sleeve；8：Adjusting bracket；9：Support is by bit space.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Fig. 2 and Fig. 3 show an a kind of preferred embodiment of refrigerator upper hinge according to the present invention.As illustrated, should
Refrigerator upper hinge includes adjusting bracket 8 and flap 1, and wherein flap 1 includes the fixed part for being connected with casing and is used for
The connecting portion being connected with door body, door body is connected by bolt locking structure with connecting portion, to enable door body around connecting portion pivot
Turn, and door body can keep being relatively fixed in the vertical direction with connecting portion；Adjusting bracket 8 is fixed on casing, and fixed part is taken
In adjusting bracket 8, connection between fixed part and adjusting bracket 8 uses seesaw type structure, with enable connecting portion with
Adjusting bracket 8 swings up and down for fulcrum；Fixed part is respectively by being arranged on adjusting bracket both sides (i.e. in adjusting bracket 8 away from even
The side of socket part and close to connecting portion side) regulating bolt 4 be connected with casing.
When needing adjustment door body upper-lower height, the regulation close to connecting portion side in adjusting bracket 8 is rotated up first
Bolt 4, is then rotated down the regulating bolt 4 away from connecting portion side in adjusting bracket 8, passes through the upper downward of regulating bolt 4
Save (as shown in Figure 2), flap 1 is rotated along adjusting bracket 8, the connecting portion for completing upper hinge is acted up or down, finally
Drive and adjusted above and below door body, mobile door body is to correct position fastening adjustment bolt 4 so as to complete regulation operation.It is provided by the present invention
Refrigerator upper hinge by the way that the hinge axis of original fixed door body is changed into bolt locking structure, and by the fixed part of flap 1
Direct assembling with casing uses seesaw type structure, realizes that the connecting portion of flap is acted up or down, to drive door body
Adjust up and down, so as to reach door body regulatory function, the door body that counteracting door body deadweight is caused moves down phenomenon, improves overall appearance
Property, it is to avoid refrigerator occurs due to the cold draining phenomenon that door body displacement is caused.
Specifically, the upper surface of adjusting bracket 8 is the arc raised up, is provided with and adjusts on the lower surface of fixed part
The support that section support 8 is engaged is by bit space 9, to realize that connecting portion can be swung up and down with adjusting bracket 8 for fulcrum.It is preferred that,
The upper surface of adjusting bracket 8 is half circular segment or minor arc arch.However, it is necessary to explanation, in some other reality of the present invention
Apply in example, can also other forms seesaw type structure, such as fixed part of flap 1 is fixed on casing simultaneously by pivot pin
Swung up and down so that the connecting portion of flap 1 is realized by pivot of pivot pin.
Bolt locking structure includes locked bolt 6, the through hole being arranged on connecting portion, and the interior spiral shell being embedded in door body
Line axle sleeve 7, the lower end of locked bolt 6 is connected through through hole and with the internal thread on internal thread axle sleeve 7, so as to realize that door body can
Pivoted around connecting portion, and door body can keep being relatively fixed in the vertical direction with connecting portion.However, it is necessary to explanation,
In other embodiments of the present invention, bolt locking structure includes locked bolt 6, the through hole being arranged on connecting portion, locked spiral shell
The lower end of bolt 6 is threadedly coupled through through hole and with door body.In this case.It is preferred that locked bolt 6 includes head and bar portion, bar
Portion includes the smooth section coordinated with through hole, so that ensure that door body can be pivoted successfully around connecting portion, and door body exists with connecting portion
It can keep being relatively fixed on above-below direction.
Furthermore it is preferred that the quantity for being arranged on regulating bolt 4 of the adjusting bracket 8 per side is two, that is to say, that in regulation
Side of the support 8 away from connecting portion is provided with two regulating bolts 4a, 4b, is set in adjusting bracket 8 close to the side of connecting portion
There are two regulating bolts 4c, 4d, to ensure fixed part being clamped securely on casing.
During installation, the connecting portion of flap 1 is connected with door body by bolt locking structure, and adjusting bracket 8 is alignd
Regulating bolt 4 is finally in turn secured in the box body bolt hole 5 on casing by the support on fixed lower surface by bit space 9,
So as to complete assembly manipulation, as shown in Figure 3.When need adjustment door body upper-lower height when, rotate up first regulating bolt 4c,
4d, is then rotated down regulating bolt 4a, 4b, by the regulation up and down of regulating bolt 4, upper hinge is rotated along adjusting bracket 8,
The action up or down of the connecting portion of upper hinge is completed, final drive is adjusted above and below door body, and mobile door body is tight to correct position
Gu regulating bolt 4 operates so as to complete regulation.
The invention also discloses a kind of refrigerator hinge, it includes refrigerator lower hinge and refrigerator upper hinge as described above.This
Other technique effects that the refrigerator hinge of inventive embodiments has are corresponding with the technique effect of above-mentioned sealing structure, in order to keep away
Exempt from unnecessary repetition, will not be described in great detail herein.
Specifically, the refrigerator lower hinge includes flap 1, wherein, the flap 1 includes the fixation for being used to be connected with casing
Portion and the connecting portion for being connected with door body, are embedded with axle sleeve 2, connecting portion in door body and are provided with and the pivoted of axle sleeve 2 company
The pivotal axis 3 connect.
In addition, the invention also discloses a kind of refrigerator, it includes refrigerator hinge as described above.The ice of the embodiment of the present invention
Other technique effects that case has are corresponding with the technique effect of above-mentioned Door lock of refrigerator, in order to avoid unnecessary repetition,
This will not be described in great detail.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of refrigerator upper hinge, it is characterised in that including adjusting bracket and flap, the flap includes being used for and casing
The fixed part of connection and the connecting portion for being connected with door body, the door body are connected by bolt locking structure and the connecting portion
Connect, to enable the door body to be pivoted around the connecting portion, and the door body in the vertical direction can with the connecting portion
Holding is relatively fixed, and the adjusting bracket is fixed on the casing, and the fixed part is ridden in the adjusting bracket, described solid
Determine connection between portion and the adjusting bracket and use seesaw type structure, to enable the connecting portion of the flap
Swung up and down using the adjusting bracket as fulcrum；The fixed part is respectively by being arranged on the adjusting bracket away from the connection
The regulating bolt of the side in portion and the side of the close connecting portion is connected with the casing.
2. refrigerator upper hinge according to claim 1, it is characterised in that the upper surface of the adjusting bracket is to raise up
Arc, the support being engaged with the adjusting bracket is provided with the lower surface of the fixed part by bit space.
3. refrigerator upper hinge according to claim 2, it is characterised in that the upper surface of the adjusting bracket is half circular segment
Or minor arc arch.
4. refrigerator upper hinge according to claim 1, it is characterised in that the bolt locking structure include locked bolt,
It is arranged on the through hole on the connecting portion, and the internal thread axle sleeve being embedded in the door body, the lower end of the locked bolt
It is connected through the through hole and with the internal thread that the female threaded shaft is put.
5. refrigerator upper hinge according to claim 1, it is characterised in that the bolt locking structure include locked bolt,
The through hole on the connecting portion is arranged on, the lower end of the locked bolt is threadedly coupled through the through hole and with the door body.
6. refrigerator upper hinge according to claim 5, it is characterised in that the locked bolt includes head and bar portion, institute
State the smooth section that bar portion includes coordinating with the through hole.
7. the refrigerator upper hinge according to any one of claim 1-6, it is characterised in that the adjusting bracket is away from described
The quantity of the regulating bolt of the side of connecting portion and the side of the close connecting portion is two.
8. a kind of refrigerator hinge, it is characterised in that including refrigerator lower hinge, it also includes such as any one of claim 1-7 institutes
The refrigerator upper hinge stated.
9. refrigerator hinge according to claim 8, it is characterised in that the refrigerator lower hinge includes flap, the hinge
Carrier bar includes the fixed part for being connected with the casing and the connecting portion for being connected with the door body, is embedded with door body
The pivotal axis being connected with the axle sleeve pivoted is provided with axle sleeve, the connecting portion.
10. a kind of refrigerator, it is characterised in that including refrigerator hinge as claimed in claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624772.6A CN107288462B (en) | 2017-07-27 | 2017-07-27 | Refrigerator, refrigerator hinge and its refrigerator upper hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624772.6A CN107288462B (en) | 2017-07-27 | 2017-07-27 | Refrigerator, refrigerator hinge and its refrigerator upper hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288462A true CN107288462A (en) | 2017-10-24 |
| CN107288462B CN107288462B (en) | 2018-09-21 |
Family
ID=60103553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624772.6A Active CN107288462B (en) | 2017-07-27 | 2017-07-27 | Refrigerator, refrigerator hinge and its refrigerator upper hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288462B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666764A (en) * | 1994-11-23 | 1997-09-16 | Whirlpool Corporation | Fixed hinge-door removal/door seal resolution |
| US20040237257A1 (en) * | 2003-05-29 | 2004-12-02 | Maytag Corporation | Upper hinge assembly for refrigerator door |
| KR20060122497A (en) * | 2005-05-27 | 2006-11-30 | 엘지전자 주식회사 | Door opening and closing device for refrigerator |
| CN201386454Y (en) * | 2008-11-18 | 2010-01-20 | 海信科龙电器股份有限公司 | Adjustable door hinge installing structure for refrigerator |
| CN102374719A (en) * | 2010-08-06 | 2012-03-14 | 三星电子株式会社 | Refrigerator having gap adjuster |
| KR101469980B1 (en) * | 2008-04-02 | 2014-12-05 | 엘지전자 주식회사 | hinge assembly |
| US20150260445A1 (en) * | 2014-03-11 | 2015-09-17 | Samsung Electronics Co., Ltd. | Refrigerator |
-
2017
- 2017-07-27 CN CN201710624772.6A patent/CN107288462B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666764A (en) * | 1994-11-23 | 1997-09-16 | Whirlpool Corporation | Fixed hinge-door removal/door seal resolution |
| US20040237257A1 (en) * | 2003-05-29 | 2004-12-02 | Maytag Corporation | Upper hinge assembly for refrigerator door |
| KR20060122497A (en) * | 2005-05-27 | 2006-11-30 | 엘지전자 주식회사 | Door opening and closing device for refrigerator |
| KR101469980B1 (en) * | 2008-04-02 | 2014-12-05 | 엘지전자 주식회사 | hinge assembly |
| CN201386454Y (en) * | 2008-11-18 | 2010-01-20 | 海信科龙电器股份有限公司 | Adjustable door hinge installing structure for refrigerator |
| CN102374719A (en) * | 2010-08-06 | 2012-03-14 | 三星电子株式会社 | Refrigerator having gap adjuster |
| US20150260445A1 (en) * | 2014-03-11 | 2015-09-17 | Samsung Electronics Co., Ltd. | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107288462B (en) | 2018-09-21 |
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