CN105927074B - A kind of refrigerator crown hinge chain and refrigerator - Google Patents
A kind of refrigerator crown hinge chain and refrigerator Download PDFInfo
- Publication number
- CN105927074B CN105927074B CN201610252094.0A CN201610252094A CN105927074B CN 105927074 B CN105927074 B CN 105927074B CN 201610252094 A CN201610252094 A CN 201610252094A CN 105927074 B CN105927074 B CN 105927074B
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- CN
- China
- Prior art keywords
- hole
- refrigerator
- flap
- positioning column
- top plate
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- 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.)
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Classifications
-
- 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
- E05D5/04—Flat flaps
-
- 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
- E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refrigerator Housings (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention relates to a kind of refrigerator crown hinge chain and refrigerators, a kind of refrigerator crown hinge chain includes flap, one end of flap is provided with refrigerator doors axle bed, and blocked hole is additionally provided on flap, and blocked hole engages with the positioning column set on the top plate of refrigerator is connected to flap in refrigerator top plate.In use, it is directly clamped by the positioning column at the top of blocked hole and refrigerator, you can hinge is fixed on top plate, installation speed is fast.
Description
Technical field
The present invention relates to refrigerator structure design fields, specifically refer to a kind of refrigerator crown hinge chain and are equipped with the ice of this hinge
Case.
Background technology
Traditional crown hinge chain includes crown hinge chain and top hinge stiffening plate, is added crown hinge chain and crown hinge chain with screwing using three
Strong plate is connected on refrigerator side plate.But install it is cumbersome, assemble three take it is longer, employee is troublesome in poeration, efficiency compared with
It is low.
Invention content
The technical problems to be solved by the invention are to provide a kind of refrigerator crown hinge chain for being capable of quick assembling.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of refrigerator crown hinge chain, including flap, the hinge
One end of carrier bar is provided with refrigerator doors axle bed, and the top plate of blocked hole, the blocked hole and refrigerator is additionally provided on the flap
The flap is connected in the refrigerator top plate by the positioning column engaging of upper setting.
The beneficial effects of the invention are as follows：In use, it is directly clamped by the positioning column at the top of blocked hole and refrigerator, you can
Hinge is fixed on top plate, installation speed is fast.It is tested through the applicant, the top of the application is hingedly mounted to the time of top plate
It is simply equal to twist the time of a bolt, and hinge of the prior art generally requires four bolts to fix.Therefore using this
The crown hinge chain of application greatly improves assembly time.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the blocked hole be through the flap upper and lower end face through-hole, the through-hole at least two；
Each through-hole includes location hole and limit hole, and the location hole is connected with the limit hole；The positioning
Column at least two, and set perpendicular to the top plate, the positioning column is corresponded with the lead to the hole site；The location hole
Be arranged and behind the positioning column upper end and push flap, the positioning column is made to be in the limit hole, the positioning column with
The limit hole clamping.
Advantageous effect using above-mentioned further scheme is that positioning column is first positioned by irregular through-hole, and
After limited, principle understands, easy to operate, quick.
Further, clamping block is further included, the clamping block is arranged on the top plate, the positioning column and the limit hole
During clamping, clamping block is connected to the flap side.
Advantageous effect using above-mentioned further scheme is that flap is further fixed by clamping block, will
Flap is firmly clamped, and improves the stability after hinge is settled.
Further, movement locus of the clamping block on the flap is provided with one described in the upper edge of the flap lower face
Groove.
Advantageous effect using above-mentioned further scheme is, after positioning column is plugged in blocked hole, clamping block is at this time just
Top in flap, and with flap tightly against flap is caused to have fraction of deformation.Although this deflection is being permitted
Perhaps in the range of, after the completion of flap assembling, this deflection can reply original tablet under the action of flap own resilient
State；But this deflection can increase the frictional force between flap and positioning column.The setting of groove can reduce flap
Deflection, and then reduce the frictional force of flap and positioning column, make assembling process more time saving and energy saving.
Further, the positioning column includes the cylinder and cap head of integrally connected, and the cap head is fixed on the cylinder upper end
And cross-sectional area is more than the cross-sectional area of the cylinder；The area of the location hole is more than cap head cross-sectional area, the limit hole
Area be more than the cross-sectional area of the cylinder and less than the cap head cross-sectional area；The height of the cylinder is more than or equal to described
The thickness of flap.
Advantageous effect using above-mentioned further scheme is positioning column can be enable to be plugged in blocked hole in this way, then
The right hole that can be limited is blocked, and realization connects and fixes.
Further, the shape of the cross section of the limit hole and the shape of the cylinder cross section are mutually adapted.Here institute
The adaptation said refers to that cylinder can slide in limit hole.
Advantageous effect using above-mentioned further scheme is shape adaptation, can be easily readily by the upper end of positioning column
It is inserted into location hole.
Further, a through-hole in two through-holes includes the positioning holes center and the limit hole center
Line and the positioning column have angle in the location hole between straight line where glide direction.
Further, the positioning column is three；The blocked hole is three；The center line of three blocked holes is wired to
Triangle.
Advantageous effect using above-mentioned further scheme is, the rock-steady structure of triangle is tied after further improving assembling
The stability of structure.
Further, pre-buried iron plate is further included, the pre-buried iron plate is fixedly mounted on the top plate；The clamping block and/
Or the positioning column is arranged on the top surface of the pre-buried iron plate.
The technical problems to be solved by the invention are to provide a kind of refrigerator for being capable of quick assembling.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of refrigerator, on the top plate of refrigerator installation just like
A kind of any one of above-mentioned technical proposal refrigerator crown hinge chain.
Beneficial effects of the present invention are identical with a kind of above-mentioned advantageous effect of refrigerator crown hinge chain, do not repeating herein.
Description of the drawings
Fig. 1 is the structure diagram of refrigerator crown hinge chain of the present invention；
Fig. 2 is the first schematic diagram being hingedly mounted to refrigerator top in the present invention during refrigerator top plate；
Fig. 3 is the second schematic diagram being hingedly mounted to refrigerator top in the present invention during refrigerator top plate；
Fig. 4 is the final schematic diagram being hingedly mounted to refrigerator top in the present invention in refrigerator top plate.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, flap, 2, refrigerator doors axle bed, 3, location hole, 4, limit hole, 5, top plate, 6, positioning column, 7, clamping block.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment one
As shown in Figures 1 to 4, a kind of refrigerator crown hinge chain, including flap 1, one end of flap 1 is provided with refrigerator door-hinge
Seat 2, to assemble refrigerator doors.
Multiple blocked holes through 1 upper and lower end face of flap are additionally provided on flap 1, in the present embodiment, are preferably set
Three blocked holes are put.The line of centres of these three blocked holes is into triangle.Each blocked hole is by location hole 3 and limit hole
4 form, and the location hole 3 in each blocked hole connects integrally with limit hole 4.
And it is provided on the top plate 5 of refrigerator and is mutually adapted the positioning column 6 engaged with three blocked holes and works as positioning column
6 with limit hole 4 when being clamped, and is connected to the clamping block 7 of 1 side of flap.Positioning column 6 is set perpendicular to top plate 5, positioning column 6
Position is corresponded with blocked hole.
In order to which location hole 3 is made to push flap 1 after being easily sheathed on the upper end of positioning column 6, positioning column 6 is made to be in limiting
After in hole 4, positioning column 6 is clamped with limit hole 4, and flap 1 is fixed on top plate 5, and positioning column 6 includes the cylinder of integrally connected
And cap head, cap head is fixed on cylinder upper end and cross-sectional area is more than the cross-sectional area of cylinder；It is horizontal that the area of location hole 3 is more than cap head
Sectional area, the area of limit hole 4 are more than the cross-sectional area of cylinder and less than cap head cross-sectional area；The height of cylinder is more than or equal to hinge
The thickness of carrier bar 1.
In the present embodiment, cylinder and cap head are cylinder, and the center line axis of the two overlaps.
In order to further ensure that positioning column 6 is not easy to be detached from out of limit hole 4 after clamping, 3 center of location hole and limiting
The line and positioning column 6 at 4 center of hole have angle in location hole 3 between straight line where glide direction.
The concrete shape of three blocked holes is as follows：
First location hole 3 is circular hole, and first limit hole 4 is made of square hole and semicircle orifice, one end of square hole and semicircle
Hole connects；The other end of square hole is connected with circular hole；The center of circle of circular hole and the circle center line connecting of semicircle orifice are the first line segment；Square hole is hanging down
Directly it is less than the diameter of the circular hole in the width of the first line segment direction.
Second location hole 3 is the first flat oval hole, and second limit hole 4 is the second flat oval hole, the second flat oval hole
One end connected with the first flat oval hole；The minor axis length in the first flat oval hole is more than the minor axis length in the second flat oval hole, the
There is angle between the long axis in one flat oval hole and the long axis in the second flat oval hole.The long axis in the first flat oval hole is put down with the first line segment
Row.
Third location hole 3 be third flat oval hole, third limit hole 4 be Siping City's elliptical aperture, third flat oval hole
One end connected with Siping City's elliptical aperture；The minor axis length in third flat oval hole is more than the minor axis length of Siping City's elliptical aperture, the
There is angle between the long axis in three flat oval holes and the long axis of Siping City's elliptical aperture；The long axis and the first flat oval in third flat oval hole
The long axis in hole is parallel.
In practical application, the first flat oval hole is identical with third flat oval hole shape size, the second flat oval hole and the
Siping City's elliptical aperture shape size is identical.
The structure of three positioning columns 6 being adapted to above three blocked hole is identical.
As described in Fig. 2 to Fig. 4, when flap 1 is assembled on top plate 5, the cap head of three positioning columns 6 is inserted respectively first
Enter circular hole, the first flat oval hole and third flat oval hole.Flap 1 is pushed along direction shown in the arrow in Fig. 2, until a positioning
The cylinder of column 6 is in square hole and semicircle orifice (as shown in Figure 3)；Then using the axle center of a positioning column 6 described above as circle
The heart, along direction hinge plate 1 shown in the arrow in Fig. 3, until another two cylinder is respectively at the second flat oval hole and Siping City
In elliptical aperture.At this point, the bottom surface of cap head engages with the top surface of flap 2.Thus can easily, easily and fast by hinge
It is assembled on top plate 5.
The shape of the cross section of limit hole 4 and the shape of cylinder cross section are mutually adapted；Adaptation mentioned here refers to column
Body can slide in limit hole 4.In the present embodiment, the diameter of cylinder is equal to the second flat oval hole and Siping City's elliptical aperture
Minor axis length.
In practical applications, positioning column 6 is not set up directly on top plate 5, but has been fixedly mounted on top plate 5 pre-buried
Iron plate, and clamping block 7 and positioning column 6 are all provided on pre-buried iron plate, and are integrally formed with pre-buried iron plate.
In order to minimum power by flap 1 assemble on pre-buried iron plate, in 1 lower face upper edge clamping block of flap
7 movement locus on flap 1 is provided with a groove, and the originating point that the depth of groove is moved from clamping block 7 is to terminal
It gradually increases.
Embodiment two
A kind of refrigerator is equipped with a kind of refrigerator crown hinge chain as described in embodiment one on the top plate 5 of refrigerator.
In the description of the present 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 instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " 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 instruction or imply that signified device or element 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 description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature right over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of refrigerator crown hinge chain, including flap (1), one end of the flap (1) is provided with refrigerator doors axle bed (2),
It is characterized in that, is additionally provided with blocked hole on the flap (1), the positioning set on the top plate (5) of the blocked hole and refrigerator
The flap (1) is connected in the refrigerator top plate (5) by column (6) engaging, and the positioning column (6) is three；The clamping
Kong Weisan；For the line of centres of three blocked holes into triangle, the blocked hole is through the flap (1) upper and lower side
The through-hole in face；Each through-hole includes location hole (3) and limit hole (4), the location hole (3) and the limit hole (4)
Connection；Clamping block (7) is further included, the clamping block (7) is arranged on the top plate (5), the positioning column (6) and the limiting
When hole (4) is clamped, the clamping block (7) is connected to the flap (1) side, described in the upper edge of flap (1) lower face
Movement locus of the clamping block (7) on the flap (1) is provided with a groove, and the positioning column (6) is including integrally connected
Cylinder and cap head, the cap head is fixed on the cylinder upper end and cross-sectional area is more than the cross-sectional area of the cylinder；It is described fixed
The area in position hole (3) is more than the cap head cross-sectional area, the area of the limit hole (4) be more than the cross-sectional area of the cylinder and
Less than the cap head cross-sectional area；The height of the cylinder is more than or equal to the thickness of the flap (1).
2. a kind of refrigerator crown hinge chain according to claim 1, which is characterized in that the positioning column (6) is perpendicular to the top
Plate (5) is set, and the positioning column (6) corresponds with the lead to the hole site；The location hole (3) is arranged and the positioning column
(6) behind upper end and flap (1) is pushed, makes the positioning column (6) in the limit hole (4), the positioning column (6) and institute
State limit hole (4) clamping.
A kind of 3. refrigerator crown hinge chain according to claim 1, which is characterized in that the shape of the cross section of the limit hole (4)
Shape and the shape of the cylinder cross section are mutually adapted.
A kind of 4. refrigerator crown hinge chain according to claim 2, which is characterized in that a through-hole packet in two through-holes
The location hole (3) center included and the line at the limit hole (4) center and the positioning column (6) are in the location hole (3)
There is angle between straight line where middle glide direction.
5. a kind of refrigerator crown hinge chain according to claim 1, which is characterized in that further include pre-buried iron plate, the embedded iron
Plate is fixedly mounted on the top plate (5)；The clamping block (7) and/or the positioning column (6) are arranged on the pre-buried iron plate
On top surface.
6. a kind of refrigerator, installation is just like a kind of any one of claim 1 to 5 refrigerator crown hinge chain on the top plate (5) of refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252094.0A CN105927074B (en) | 2016-04-20 | 2016-04-20 | A kind of refrigerator crown hinge chain and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252094.0A CN105927074B (en) | 2016-04-20 | 2016-04-20 | A kind of refrigerator crown hinge chain and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105927074A CN105927074A (en) | 2016-09-07 |
| CN105927074B true CN105927074B (en) | 2018-06-22 |
Family
ID=56838861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610252094.0A Active CN105927074B (en) | 2016-04-20 | 2016-04-20 | A kind of refrigerator crown hinge chain and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927074B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019216193A1 (en) * | 2019-10-21 | 2021-04-22 | BSH Hausgeräte GmbH | Household appliance with a hinge and hinge for a household appliance |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU733320B2 (en) * | 1997-08-09 | 2001-05-10 | Lg Electronics Inc. | Door hinge fixing structure for refrigerator |
| KR200205397Y1 (en) * | 1997-08-30 | 2000-12-01 | 구자홍 | Door hinge for refrigerator |
| KR19990026937A (en) * | 1997-09-26 | 1999-04-15 | 윤종용 | Door support structure for refrigerator |
| US7065832B2 (en) * | 2003-05-29 | 2006-06-27 | Maytag Corporation | Upper hinge assembly for refrigerator door |
| KR101469980B1 (en) * | 2008-04-02 | 2014-12-05 | 엘지전자 주식회사 | hinge assembly |
| CN102425350A (en) * | 2011-11-09 | 2012-04-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and hinge device |
-
2016
- 2016-04-20 CN CN201610252094.0A patent/CN105927074B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105927074A (en) | 2016-09-07 |
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