CN106869655A - Door body hinge means and the refrigerator with it - Google Patents
Door body hinge means and the refrigerator with it Download PDFInfo
- Publication number
- CN106869655A CN106869655A CN201710178520.5A CN201710178520A CN106869655A CN 106869655 A CN106869655 A CN 106869655A CN 201710178520 A CN201710178520 A CN 201710178520A CN 106869655 A CN106869655 A CN 106869655A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- axle sleeve
- door
- door body
- 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.)
- Pending
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
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Hinges (AREA)
Abstract
Present invention is disclosed a kind of door body hinge means, including：The flap being fixed on refrigerator body, one end of the flap sets the hinge axis of connection refrigerator door, axle sleeve is provided with the refrigerator door, the hinge axis is extend into the axle sleeve, the axle sleeve can be moved with respect to refrigerator door between two positions for locking and unlocking, the axle sleeve is in the unlocked position and the refrigerator door is in the position for closing the refrigerator body, and the hinge axis is allowed to be separated with the door body；The axle sleeve is in the locked position or the refrigerator door is in the position for opening the refrigerator body, and the hinge axis is limited to be separated with the door body.Present invention further teaches a kind of refrigerator with above-mentioned door body hinge means.Door body hinge means of the invention is by above-mentioned implementation method, it is possible to achieve pulled down refrigerator door in most labour-saving mode within the shortest time, can greatly facilitate the carrying of refrigerator, install, while door body dismounting is safer.
Description
Technical field
The invention belongs to field of domestic appliances manufacture technology, and in particular to a kind of door body hinge means and with the door body
The refrigerator of hinge means.
Background technology
Refrigerator is frequently run onto such case in delivery installation process：Under the pressure of user's entry door or kitchen gate size too
Small, the whole machine of refrigerator cannot normally move into door, then need to disassemble door body and move into.
Door body being dismantled under normal circumstances, door body need to first being buttressed and be pulled down hinge fixing screws, hinge is split out from panel, casing,
Refrigerator door can be removed.It is not only time-consuming if refrigerator door is heavier, and expend larger muscle power.
Therefore traditional Refrigerator door structure easily produces two problems, first, it is necessary to sequentially install in installing/dismounting,
The fixed hinge when door body is installed, door body needs simultaneously positioning, operating difficulties, during installation fee by hand with the installation of upper hinge；The
Two, dismounting needs first to dismantle hinge and then door body could be pulled down, it is necessary to dismantled while helping door body, so to refrigerator
Moving into the part of user's family, to tear the situation that door registers one's residence open very inconvenient.
The content of the invention
An object of the present invention is the door body hinge means for providing a kind of refrigerator, and it can quickly and easily dismantle door
Body, and the safety of door body dismounting is ensure that again.
The present invention also aims to provide a kind of refrigerator with door body hinge means.
One of for achieving the above object, the present invention provides a kind of door body hinge means, including：It is fixed on refrigerator body
On flap, one end of the flap sets the hinge axis of connection refrigerator door, axle sleeve is provided with the refrigerator door,
The hinge axis is extend into the axle sleeve, and the axle sleeve can be with respect to refrigerator door between two positions for locking and unlocking
Motion, the axle sleeve is in the unlocked position and the refrigerator door is in the position for closing the refrigerator body, the hinge
Axle is allowed to be separated with the door body；The axle sleeve is in the locked position or the refrigerator door is in and opens the refrigerator case
The position of body, the hinge axis is limited to be separated with the door body.
As a further improvement on the present invention, breach is set on the axle sleeve, the receiving axle is provided with the door body
The mounting groove of set and the opening connected with the mounting groove, the axle sleeve are in the unlocked position, the breach of the axle sleeve and institute
State aperture position correspondence；The axle sleeve is in the locked position, and the breach of the axle sleeve staggers with the aperture position.
As a further improvement on the present invention, the hinge shaft end is provided with projection, and the width of the projection is less than described
The diameter of hinge axis, the refrigerator door is in the position for closing the refrigerator body, the position of the projection and the opening
Position correspondence.
As a further improvement on the present invention, the hinge axis end structure is convex, the shape of the opening and institute
State convex to coincide, the refrigerator door is in the position for closing the refrigerator body, the convex and the aperture position
Correspondence.
As a further improvement on the present invention, flexible member is provided with the mounting groove, the flexible member compresses described
Axle sleeve maintains it in latched position.
As a further improvement on the present invention, the axle sleeve can between the two positions be moved along refrigerator above-below direction
It is dynamic.
As a further improvement on the present invention, the flexible member is configured to stage clip, and one end of the stage clip is connected to institute
Axle sleeve is stated, the other end of the stage clip is connected to the installation trench bottom.
As a further improvement on the present invention, the side of the door body is provided with stopper slot, is fixed with the axle sleeve and stretched into
The card base of the stopper slot, the card base is exercisable to drive the axle sleeve to move to unlocked position from latched position.
As a further improvement on the present invention, the refrigerator door is provided with what is with above-mentioned door body separate for the hinge axis
Opening, the axle sleeve is arranged between the opening and hinge axis, and the axle sleeve can open the unlocked position of the opening
And close motion between the latched position of the opening.
To realize above-mentioned another goal of the invention, the present invention provides a kind of refrigerator, including casing and the door with casing cooperation
Body, is provided with door body hinge means as described above between the casing and door body.
Compared with prior art, door body hinge means of the invention is by above-mentioned implementation method, it is possible to achieve most in short-term
It is interior to be pulled down refrigerator door in most labour-saving mode, the carrying of refrigerator can be greatly facilitated, installed.Other refrigerator door is torn open
Unloading can only be carried out under the state of closing the door, it is ensured that the safety of refrigerator door dismounting.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the implementation method of door body hinge means one of the present invention；
Fig. 2 is the front view of the door body hinge means in Fig. 1；
Fig. 3 is the sectional view along line A-A in Fig. 2, and now axle sleeve is in the locked position；
Fig. 4 is similar with Fig. 3, and now axle sleeve is in the unlocked position；
Fig. 5 is the sectional view along line B-B in Fig. 3, and now axle sleeve is in the locked position；
Fig. 6 is similar with Fig. 5, and now axle sleeve is in the unlocked position.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these implementation methods are simultaneously
The present invention is not limited, structure that one of ordinary skill in the art is made according to these implementation methods, method or functionally
Conversion is all contained in protection scope of the present invention.
Coordinate referring to figs. 1 to Fig. 6, a specific embodiment of door body hinge means of the invention is introduced, in this embodiment party
In formula, the door body hinge means includes the flap 40 being fixed on refrigerator body 20, and one end of flap 40 sets connection ice
The hinge axis 50 of chamber door body 20, wherein, hinge axis 50 is fixedly installed relative to flap 40.Installation is provided with refrigerator door 20
Groove 21 a, axle sleeve 60 is installed in mounting groove 21, and hinge axis 50 is rotatably supported in axle sleeve 60, so that the energy of refrigerator door 20
It is enough around the rotation axis rotation of hinge axis 50 opening or closing refrigerator casing 30.
In the present embodiment, the end of hinge axis 50 is provided with projection 51, the diameter of the width less than hinge axis 50 of projection 51, axle sleeve
Jagged 61 are set on 60, the width of breach 61 is roughly equal with the width of projection 51, thus when projection 51 width with
The correspondence of breach 61, projection 51 can be removed with so that hinge axis 50 is separated with axle sleeve 60 from breach 61.It is of course also possible to think hinge
The cage structure of chain shaft end 50 is convex.Axle sleeve 60 can be moved up and down in mounting groove 21, i.e., axle sleeve 60 can be along on refrigerator
Lower direction is moved between two positions for locking and unlocking, and axle sleeve 60 is located at the top of mounting groove 21, the breach 61 on axle sleeve 60
Position with projection 51 is staggered, therefore hinge axis 50 cannot be removed from axle sleeve 60, and axle sleeve 60 locks hinge axis 50；Axle sleeve 60
Positioned at the bottom of mounting groove 21, the breach 61 on axle sleeve 60 is corresponding with the position of projection 51, therefore hinge axis 50 can be from axle sleeve 60
Middle removal, axle sleeve 60 unlocks hinge axis 50.
Further, only hinge axis 50 is unlocked and hinge axis 50 can not be separated with refrigerator door 20 by axle sleeve 60, only
Have when refrigerator door 20 is in the position of closing refrigerator casing 30, the position of projection 51 is corresponding with the position of breach 61, now just may be used
Separated with refrigerator door 20 with by hinge axis 50, that is to say, that refrigerator door 20 is dismantled from refrigerator body 30 needs satisfaction two
Individual condition, first, make refrigerator door 20 be in closing refrigerator casing 30 position, second, make axle sleeve 60 be in mounting groove 21 under
The unlocked position in portion.Specifically, the side of mounting groove 21 is provided with opening 23 in communication, shape and the hinge axis 50 of opening
Shape is coincide, that is to say, that hinge axis end structure is convex, and shape and the convex of opening 23 coincide, by by axle sleeve
60 are arranged between opening 23 and hinge axis 50, and axle sleeve 60 can open the unlocked position of opening 23 and close opening 23
Moved between latched position.Only when refrigerator door 20 is in the position of closing refrigerator casing 30, the position of projection 51 can
Position with opening 23 is corresponding, and axle sleeve 60 now is moved into unlocked position, hinge axis 50 can be just removed from opening 23.
In addition, in order to during normal use prevent from dismantling refrigerator door 20, elasticity unit is set in mounting groove 21
Part 70, flexible member 70 is pressed on axle sleeve 60 to be allowed to be held in place in the latched position on the top of mounting groove 21, is prevented in ice
Hinge axis 5050 is removed from opening 23 when chamber door body 20 is in the position of closing refrigerator casing 30.Preferably, the structure of flexible member 70
It is stage clip to make, and in other enforceable schemes, flexible member can also be configured to torsion spring, and such as axle sleeve 60 is configured to around hinge
The axis of axle 50 rotates to lock or unlock.Furthermore, the side of refrigerator door 20 is provided with stopper slot 22, is fixed with axle sleeve 60 and stretched
Enter the card base 62 of stopper slot 22, by operating card base 62 axle sleeve 60 can be controlled to move down unblock, stopper slot 22 sets axle
The extreme position that the active force that set 60 bears flexible member is moved up.
As shown in Fig. 3 to Fig. 5, the stroke L that axle sleeve 60 is moved up and down depends primarily on the height L1 and spring of stopper slot 22
Collapsing length L2, minimum value therein is its stroke L, i.e. L=min (L1, L2)；The height H1 of the breach 61 of axle sleeve 60, hinge
The height of the projection 51 of chain rivet 50 is H2, maximum H therein, i.e. H=max（H1, H2)；Hinge after being fallen after rise for guarantee axle sleeve 60
Axle 50 can be substantially parallel abjection, then need L >=H.
The installation and removal of refrigerator door will be described in detail below.When refrigerator door 20 is installed, then first flap 40 is consolidated
Determine onto refrigerator body 30, use hand（Or instrument）The card base 62 on axle sleeve 60 is broken, the aligned hinge axle 50 of axle sleeve 60 is put into i.e.
Can；During dismounting refrigerator door 20, refrigerator door 20 is normally affixed on refrigerator body 30, i.e. refrigerator door 20 and is in closing refrigerator casing
30 position, hand is used by the card base 62 on axle sleeve 60（Or instrument）Down break, the unblock hinge axis 50 of axle sleeve 60, now hinge axis
50 " convex " word one end can deviate from the opening 23 completely from refrigerator door 20, then one end of refrigerator door 20 can first be departed from into hinge
Chain rivet 50, then refrigerator door 20 lift obliquely, the other end can then be easily disengaged from hinge axis, so as to refrigerator door 20 be taken
Under.When refrigerator is used, axle sleeve 60 is held out against by flexible member 70, and during refrigerator switch door operation, refrigerator door 20 does not fall out hinge
Axle 50.
For refrigerator, dismounting door body is typically all to be completed by professional under specific circumstances, such as tears door open and goes out
Register one's residence, when changing door body or casing spare part after sale, type moulding, refrigerator door are arranged to by by hinge axis in the present embodiment
Corresponding convex breach is designed to, so as to a phenomenon, i.e. refrigerator will not be fallen anyway during user's enabling use
When normal door is used, this function is non-serviceable, that is, cannot be dismantled after opening the door.Refrigerator case is pulled on by means of door seal
The suction of body, dismounting of closing the door is relatively safer.
Present invention also offers a kind of refrigerator, the refrigerator includes refrigerator body 30 and the refrigerator coordinated with refrigerator body 30
Door body 20, is provided with above-mentioned door body hinge means between refrigerator door 20 and refrigerator body 30, wherein flap 40 is fixed on ice
On box body 30, one end of hinge axis 50 is fixed on flap 40, and the other end is installed on refrigerator door 20, on door body hinge
The concrete structure of chain apparatus has done detailed explaination in the above-described embodiment, will not be repeated here.
Door body hinge means of the invention is by above-mentioned implementation method, it is possible to achieve with most labour-saving side within the shortest time
Formula pulls down refrigerator door, can greatly facilitate the carrying of refrigerator, install.The dismounting of other refrigerator door only can be in shape of closing the door
Carried out under state, it is ensured that the safety of refrigerator door dismounting.
It should be understood that, although the present specification is described in terms of embodiments, but not each implementation method only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Used as an entirety, technical scheme in each implementation method can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment for understanding.
Those listed above is a series of to be described in detail only for feasibility implementation method of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included within the scope of the present invention.
Claims (10)
1. a kind of door body hinge means, including：The flap being fixed on refrigerator body, one end of the flap sets connection
The hinge axis of refrigerator door, is provided with axle sleeve on the refrigerator door, the hinge axis is extend into the axle sleeve, and its feature exists
In：The axle sleeve can be moved with respect to refrigerator door between two positions for locking and unlocking, and the axle sleeve is in solution lock-bit
Put and the refrigerator door is in the position for closing the refrigerator body, the hinge axis is allowed to be separated with the door body；
The axle sleeve is in the locked position or the refrigerator door is in the position for opening the refrigerator body, and the hinge axis is limited
System is separated with the door body.
2. door body hinge means according to claim 1, it is characterised in that breach, the door body are set on the axle sleeve
On be provided with the mounting groove for accommodating the axle sleeve and the opening connected with the mounting groove, the axle sleeve is in the unlocked position,
The breach of the axle sleeve is corresponding with the aperture position；The axle sleeve is in the locked position, and the breach of the axle sleeve is opened with described
Stagger mouth position.
3. door body hinge means according to claim 2, it is characterised in that the hinge shaft end is provided with projection, described
The width of projection is less than the diameter of the hinge axis, and the refrigerator door is in the position for closing the refrigerator body, described convex
The position of block is corresponding with the aperture position.
4. door body hinge means according to claim 2, it is characterised in that the hinge axis end structure is convex,
The shape of the opening is coincide with the convex, and the refrigerator door is in the position for closing the refrigerator body, described convex
Font is corresponding with the aperture position.
5. door body hinge means according to claim 2, it is characterised in that flexible member, institute are provided with the mounting groove
State flexible member and compress the axle sleeve and maintain it in latched position.
6. door body hinge means according to claim 5, it is characterised in that the axle sleeve can be along refrigerator above-below direction
Move between the two positions.
7. door body hinge means according to claim 5, it is characterised in that the flexible member is configured to stage clip, described
One end of stage clip is connected to the axle sleeve, and the other end of the stage clip is connected to the installation trench bottom.
8. door body hinge means according to claim 1, it is characterised in that the side of the door body is provided with stopper slot, institute
The card base for being fixed with axle sleeve and stretching into the stopper slot is stated, the card base is exercisable to drive the axle sleeve to be moved from latched position
To unlocked position.
9. door body hinge means according to claim 1, it is characterised in that the refrigerator door is provided with for the hinge
The opening that axle with above-mentioned door body separate, the axle sleeve is arranged between the opening and hinge axis, and the axle sleeve can opened
Moved between the unlocked position of the opening and the latched position of the closing opening.
10. a kind of refrigerator, including casing and the door body coordinated with casing, it is characterised in that set between the casing and door body
It is equipped with the door body hinge means as described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178520.5A CN106869655A (en) | 2017-03-23 | 2017-03-23 | Door body hinge means and the refrigerator with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178520.5A CN106869655A (en) | 2017-03-23 | 2017-03-23 | Door body hinge means and the refrigerator with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106869655A true CN106869655A (en) | 2017-06-20 |
Family
ID=59172798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178520.5A Pending CN106869655A (en) | 2017-03-23 | 2017-03-23 | Door body hinge means and the refrigerator with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869655A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489327A (en) * | 2016-08-05 | 2017-12-19 | 青岛海尔股份有限公司 | Refrigerator |
| CN108019999A (en) * | 2018-01-02 | 2018-05-11 | 合肥华凌股份有限公司 | Refrigerator |
| CN110685527A (en) * | 2019-11-01 | 2020-01-14 | 中科美菱低温科技股份有限公司 | Hinge structure and refrigeration equipment |
| CN111577046A (en) * | 2019-02-19 | 2020-08-25 | 青岛海尔电冰箱有限公司 | Hinge assembly, refrigerator with hinge assembly and installation method of upper door body and lower door body of refrigerator |
| CN111912152A (en) * | 2019-05-08 | 2020-11-10 | 青岛海尔电冰箱有限公司 | Storage device |
| CN112444073A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded multi-door refrigerator |
| CN112444072A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
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| CN105486009A (en) * | 2015-12-15 | 2016-04-13 | 青岛海尔股份有限公司 | Refrigerator and assembling method thereof |
| CN105890255A (en) * | 2016-04-29 | 2016-08-24 | 合肥华凌股份有限公司 | Refrigerator door and refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11118384B2 (en) | 2016-08-05 | 2021-09-14 | Qingdao Haier Joint Stock Co., Ltd. | Refrigerator |
| CN107489327B (en) * | 2016-08-05 | 2019-03-08 | 青岛海尔股份有限公司 | Refrigerator |
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| US11566458B2 (en) | 2016-08-05 | 2023-01-31 | Qingdao Haier Joint Stock Co., Ltd. | Refrigerator |
| US11549292B2 (en) | 2016-08-05 | 2023-01-10 | Qingdao Haier Joint Stock Co., Ltd. | Refrigerator |
| CN108019999A (en) * | 2018-01-02 | 2018-05-11 | 合肥华凌股份有限公司 | Refrigerator |
| CN108019999B (en) * | 2018-01-02 | 2020-09-29 | 合肥华凌股份有限公司 | Refrigerator with a door |
| CN111577046A (en) * | 2019-02-19 | 2020-08-25 | 青岛海尔电冰箱有限公司 | Hinge assembly, refrigerator with hinge assembly and installation method of upper door body and lower door body of refrigerator |
| CN111577046B (en) * | 2019-02-19 | 2023-10-31 | 青岛海尔电冰箱有限公司 | Refrigerator and method for mounting upper door body and lower door body of refrigerator |
| CN111912152A (en) * | 2019-05-08 | 2020-11-10 | 青岛海尔电冰箱有限公司 | Storage device |
| CN112444072A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| CN112444073B (en) * | 2019-08-28 | 2022-04-29 | 青岛海尔电冰箱有限公司 | Embedded multi-door refrigerator |
| CN112444072B (en) * | 2019-08-28 | 2022-07-12 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| CN112444073A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded multi-door refrigerator |
| CN110685527A (en) * | 2019-11-01 | 2020-01-14 | 中科美菱低温科技股份有限公司 | Hinge structure and refrigeration equipment |
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Application publication date: 20170620 |