CN106593161A - Hinge mechanism for adjusting height of door body - Google Patents
Hinge mechanism for adjusting height of door body Download PDFInfo
- Publication number
- CN106593161A CN106593161A CN201611246612.4A CN201611246612A CN106593161A CN 106593161 A CN106593161 A CN 106593161A CN 201611246612 A CN201611246612 A CN 201611246612A CN 106593161 A CN106593161 A CN 106593161A
- Authority
- CN
- China
- Prior art keywords
- slide block
- support member
- adjusting base
- screw rod
- hinge axis
- 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
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
- E05D7/0009—Adjustable hinges
- E05D7/0018—Adjustable hinges at the hinge axis
- E05D7/0027—Adjustable hinges at the hinge axis in an axial direction
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention provides a hinge mechanism for adjusting the height of a door body. The hinge mechanism comprises a hinge plate, a hinge shaft and a lifting assembly connecting the hinge plate with the hinge shaft, wherein the lifting assembly comprises an adjusting base, a first sliding block and a second sliding block which are arranged on the hinge plate in a sliding manner, a screw connecting the first sliding block with the second sliding block, and a first supporting part and a second supporting part which are pivotally connected with the adjusting base; the first supporting part and the second supporting part are pivotally connected with the first sliding block and the second sliding block respectively; the screw is arranged in the first sliding block and the second sliding block in an interpenetrating manner; and when the screw is adjusted through rotation, the first sliding block and the second sliding block move in the opposite or reverse directions to drive the first supporting part and the second supporting part to upwards lift or lower the adjusting base. Through the adoption of the hinge mechanism, the height of the hinge shaft can be conveniently adjusted through the transversely arranged screw, the height of the door body is adjusted, and user experience is improved.
Description
Technical field
The present invention relates to art of refrigeration units, more particularly to a kind of linkage for realizing door height regulation.
Background technology
Due to parts machining and rigging error, Jing often occurs the uneven phenomenon of door to current refrigerator door body after installation, needs
Door height is adjusted by hinge adjusting means.It is many using being threaded on hinge axis in the industry, and by with hinge axle thread
The adjustment part of cooperation realizes that door body is adjusted up and down.But above-mentioned adjustment part is vertically arranged at door body bottom, position compared with
Low and blocked completely by door body, visual poor, greatly, efficiency is low for adjustment difficulty.Chinese patent CN102127995 A disclose a kind of door
Body lower hinge, realizes that cross bolts realize the altitude mixture control of hinge axis using inclined-plane fit structure, is easy to the height of refrigerator door
Adjust.But when being adjusted by slope advance block, the lateral stress that flap is subject to is larger, door body is affected to adjust.
In consideration of it, being necessary to provide a kind of new linkage for realizing door height regulation.
The content of the invention
It is an object of the invention to provide it is a kind of for realizing the linkage that door height is adjusted, change door height
Regulative mode, is easy to door height to adjust, and improves Consumer's Experience.
For achieving the above object, the invention provides a kind of for realizing the linkage that door height is adjusted, bag
Include flap, hinge axis and connect the lifting assembly of the flap and hinge axis.The lifting assembly include adjusting base, can
The first slide block being slideably positioned on flap and the second slide block, the screw rod for being connected the first slide block and the second slide block and pivotably
It is connected to first support member and the second support member of the adjusting base.First support member and the second support member also distinguish pivot
Turn to be connected to the first slide block and the second slide block, the adjusting base is fixedly connected and to order about on the hinge axis with hinge axis
Rise or decline, the screw rod is arranged in the first slide block and the second slide block, rotation adjusts the screw rod, the first slide block and the second slide block
Move towards, first support member and the second support member are by adjusting base lifting upwards；Reversely rotate and adjust the screw rod, the
One slide block and the second slide block are moved backward, and first support member and the second support member drive the adjusting base to reduce.
As a further improvement on the present invention, the flap offers the chute of strip along the bearing of trend of screw rod,
First slide block and the second slide block are connected in the chute in " work " font.
As a further improvement on the present invention, the lifting assembly also includes being arranged at the spacing of the chute open side
Part, and when causing adjusting base to drop to extreme lower position, first slide block is held in the locating part, and the second slide block is just slided
Move to the chute bottom.
As a further improvement on the present invention, the locating part is L-shaped.
As a further improvement on the present invention, the lifting assembly also includes what is arranged along the direction extended perpendicular to screw rod
First connecting shaft of connection adjusting base and the first support member and the second support member and the second connecting shaft, be connected the first support member and
3rd connecting shaft of the first slide block and the 4th connecting shaft of the second support member of connection and the second slide block.
As a further improvement on the present invention, the linkage also includes being sheathed on the hinge axis and being pressed on institute
The connecting plate on adjusting base is stated, the connecting plate is formed with stop part.
As a further improvement on the present invention, spacing hole is offered on the flap, the connecting plate also projection is formed
There is the locating shaft downward through the spacing hole.
As a further improvement on the present invention, the lower end of the locating shaft is fixedly installed stop screw.
As a further improvement on the present invention, the middle position of the adjusting base forms an installing hole, the hinge axis
Lower end be fixed in the installing hole.
The invention has the beneficial effects as follows：Linkage of the present invention by the regulation up and down of hinge axis by being converted to horizontal screw bolt
Rotation, visual good, simple operation.Rotation adjusts the screw rod so that the first slide block and the second slide block are transported in opposite directions or reversely
It is dynamic, and then lifting or reduction adjusting base, to reach door body lifting purpose, improve Consumer's Experience.
Description of the drawings
Fig. 1 is the overall structure diagram of linkage of the present invention；
Fig. 2 is the structural representation after linkage of the present invention is assembled with axle sleeve；
Fig. 3 is the floor map in Fig. 2 after the assembling of linkage and axle sleeve；
Fig. 4 is the decomposition texture schematic diagram of linkage and axle sleeve in Fig. 2.
Specific embodiment
Describe the present invention below with reference to embodiment shown in the drawings.But the embodiment is not intended to limit
The present invention, structure, method or the conversion functionally that one of ordinary skill in the art is made according to the embodiment is wrapped
Containing within the scope of the present invention.
Fig. 1 to Fig. 4 is referred to for a better embodiment of the invention.Provided by the present invention for realizing that door height is adjusted
Linkage 100 include flap 10, hinge axis 20 and connect the lifting assembly of the flap 10 and hinge axis 20.It is described
Lifting assembly includes adjusting base 31, the first slide block 321 for being slidably arranged on flap 10 and the second slide block 322, is connected
First support member 341 of the screw rod 33 and pivotable connection of the first slide block 321 and the second slide block 322 to the adjusting base 31
And second support member 342.The support member 342 of first support member 341 and second be also pivotally connected to respectively the first slide block 321 with
Second slide block 322.
The screw rod 33 be arranged in the horizontal direction in the first slide block 321 and the second slide block 322 and with first slide block
321 and second slide block 322 be connected by screw thread.The lifting assembly also includes being arranged along the direction extended perpendicular to screw rod 33
Connection the support member 341 of adjusting base 31 and first and the second support member 342 the first connecting shaft 351 and the second connecting shaft 352,
Connect the 3rd connecting shaft 353 of the first support member 341 and the first slide block 321 and be connected the second support member 342 and the second slide block
322 the 4th connecting shaft 354.Thereby, the screw rod 33, the first support member 341 and the second support member 342, adjusting base 31 with
And first slide block 321 and the second slide block 322 collectively form triangle adjustment mechanism.Rotation adjusts the screw rod 33, the first slide block 321
Move towards with the second slide block 322, the support member 342 of first support member 341 and second is by the lifting upwards of adjusting base 31；Instead
The screw rod 33 is adjusted to rotation, the first slide block 321 is moved backward with the second slide block 322, first support member 341 and second
Support member 342 drives the adjusting base 31 to reduce.
The adjusting base 31 is fixedly connected with hinge axis 20 and rises or falls to order about the hinge axis 20.Specifically
Ground, the adjusting base 31 is located at the underface of the hinge axis 20, and the middle position of the adjusting base 31 forms one and pacifies
Dress hole 311, the lower end of the hinge axis 20 is fixedly installed in the installing hole 311.The installing hole 311 is rounded, described
The lower end of hinge axis 20 forms one and adapts to the installing hole 311 and cylindrical stage portion 21, the stage portion 21 and institute
State installing hole 311 and be additionally provided with the screw thread for cooperating to interfix.It is described when hinge axis 20 are fixed on adjusting base 31
The flush of bottom surface 312 of the bottom of stage portion 21 and the adjusting base 31.
The flap 10 offers the chute 11 of strip along the bearing of trend of screw rod 33, first slide block 321 with
Second slide block 322 is connected in the chute 11 in " work " font.The flap 10 has the bottom for opening up the chute 11
Plate 12 and flip up the installing plate 13 and extension board 14 of extension from base plate 12.On the slide block 322 of first slide block 321 and second
Respectively positioned at the both sides up and down of base plate 12, its vertical beam is just located in chute 11 lower two crossbeams.In the present embodiment, the screw rod 33
One end outwardly through the first slide block 321 in " work " font and the vertical beam of the second slide block 322, and the screw rod 33 forms six
Angle adjustment portion 331.
The lifting assembly also includes being arranged at the locating part 36 of the open side of the chute 11, and causes the adjusting base
31 when dropping to extreme lower position, and first slide block 321 is held on the locating part 36, meanwhile, the proper sliding of the second slide block 322
Stopped by flap 10 to the bottom of the chute 11.The locating part 36 is L-shaped and by screw（It is not shown）It is fixed on described
On flap 10.
The linkage 100 also includes the company for being sheathed on the hinge axis 20 and being pressed on the adjusting base 31
Fishplate bar 40.The connecting plate 40 is formed with stop part 41.Circumferencial direction of the connecting plate 40 also along hinge axis 20 is fixed on
On flap 10, to prevent the connecting plate 40 from rotating along the circumferencial direction of the hinge axis 20.
Specifically, spacing hole 15 is offered on the extension board 14 of the flap 10, the projection of the connecting plate 40 is formed with
Downward through the locating shaft 42 of the spacing hole 15.The locating shaft 42 is slided up and down with the lifting of hinge axis 20, and is caused
During the lift adjustment of hinge axis 20, the locating shaft 42 is respectively positioned in the spacing hole 15.The locating shaft 42 is cylindrical
And its external diameter, without departing from the aperture of the spacing hole 15, the lower end of the locating shaft 42 is fixedly installed a stop screw 37, institute
State the nut 371 that stop screw 37 exceeds the aperture of the spacing hole 15 with size.
Refrigerator door lower section is provided with the axle sleeve 200 being engaged with the linkage 100.The axle sleeve 200 include with
Support division 201 that the stop part 41 is slidably matched, positioned at the top of support division 201 and the main part that is set on hinge axis 20
202 and along the extension 203 of the circumferentially extending formation of the main part 202.The extension 203 also projection formation and door upwards
The fixed column 204 that body phase is fixed, so that door body is rotated with the rotation of axle sleeve 200 around the hinge axis 20.It is described to support
Holding portion 201 and cooperate with stop part 41 can also prevent door body from automatically opening up, while the open angle of effective control door body.
In sum, linkage of the present invention 100 by the regulation up and down of hinge axis 20 by being converted to horizontally disposed spiral shell
The rotation of bar 33, stabilized structure, visual good, simple operation.Rotation adjusts the screw rod 33 so that the first slide block 321 and the
The opposite or adverse movement of two slide block 322, and then lifting or reduction adjusting base 31, to reach door body lifting purpose, improve user
Experience.
It should be understood that, although this specification is been described by according to embodiment, but not each embodiment only includes one
Individual independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art will should say
Bright book as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, forming those skilled in the art can
With the other embodiment for understanding.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present 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 (9)
1. a kind of for realizing the linkage that door height is adjusted, including flap, hinge axis and connect the flap with
The lifting assembly of hinge axis, it is characterised in that：The lifting assembly include adjusting base, be slidably arranged on flap the
One slide block and the second slide block, it is connected the screw rod and pivotable connection of the first slide block and the second slide block to the of the adjusting base
One support member and the second support member, first support member and the second support member are also pivotally connected to respectively the first slide block and second
Slide block, the adjusting base is fixedly connected with hinge axis and rises or falls to order about the hinge axis, and the screw rod wears
In the first slide block and the second slide block, rotation adjusts the screw rod, and the first slide block is moved towards with the second slide block, and described first supports
Part and the second support member are by adjusting base lifting upwards；Reversely rotate and adjust the screw rod, the first slide block is reverse with the second slide block
Movement, first support member and the second support member drive the adjusting base to reduce.
2. linkage according to claim 1, it is characterised in that：The flap is offered along the bearing of trend of screw rod
The chute of strip, first slide block and the second slide block are connected in the chute in " work " font.
3. linkage according to claim 2, it is characterised in that：The lifting assembly also includes being arranged at the chute
The locating part of open side, and when causing adjusting base to drop to extreme lower position, first slide block is held in the locating part, and
Second slide block just slides onto the chute bottom.
4. linkage according to claim 3, it is characterised in that：The locating part is L-shaped.
5. linkage according to claim 1, it is characterised in that：The lifting assembly also includes that edge is prolonged perpendicular to screw rod
Connection adjusting base and the first connecting shaft of the first support member and the second support member and the second connecting shaft, company that the direction stretched is arranged
The 3rd connecting shaft for connecing the first support member and the first slide block and the 4th connecting shaft for being connected the second support member and the second slide block.
6. linkage according to claim 1, it is characterised in that：The linkage also includes being sheathed on the hinge
On axle and the connecting plate that is pressed on the adjusting base, the connecting plate is formed with stop part.
7. linkage according to claim 6, it is characterised in that：Spacing hole, the company are offered on the flap
Fishplate bar also projection is formed with the locating shaft downward through the spacing hole.
8. linkage according to claim 7, it is characterised in that：The lower end of the locating shaft is fixedly installed limited location spiral shell
Nail.
9. linkage according to claim 1, it is characterised in that：The middle position of the adjusting base forms one and installs
Hole, the lower end of the hinge axis is fixed in the installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246612.4A CN106593161B (en) | 2016-12-29 | 2016-12-29 | It is used for realization the linkage of door height adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246612.4A CN106593161B (en) | 2016-12-29 | 2016-12-29 | It is used for realization the linkage of door height adjusting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106593161A true CN106593161A (en) | 2017-04-26 |
| CN106593161B CN106593161B (en) | 2018-04-20 |
Family
ID=58605163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246612.4A Active CN106593161B (en) | 2016-12-29 | 2016-12-29 | It is used for realization the linkage of door height adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106593161B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021019337A1 (en) * | 2019-08-01 | 2021-02-04 | Molteni & C. S.P.A. | Furnishing element hinge and furnishing element |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040071539A (en) * | 2003-02-06 | 2004-08-12 | 삼성전자주식회사 | Refrigerator |
| CN2784536Y (en) * | 2005-04-29 | 2006-05-31 | 白宝鲲 | Connecting rod type hinge with safety slider |
| TW201107222A (en) * | 2009-08-20 | 2011-03-01 | Hon Hai Prec Ind Co Ltd | Lifting mechanism |
| US20130076222A1 (en) * | 2011-09-26 | 2013-03-28 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN103808104A (en) * | 2012-11-13 | 2014-05-21 | 三星电子株式会社 | Refrigerator |
| CN203893556U (en) * | 2014-04-30 | 2014-10-22 | 中韩科技有限公司 | Refrigerator door height adjusting mechanism |
| CN203947930U (en) * | 2014-07-18 | 2014-11-19 | 南通四建幕墙工程有限公司 | Follower rollers that slide door or window scissors are adjustable |
-
2016
- 2016-12-29 CN CN201611246612.4A patent/CN106593161B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040071539A (en) * | 2003-02-06 | 2004-08-12 | 삼성전자주식회사 | Refrigerator |
| CN2784536Y (en) * | 2005-04-29 | 2006-05-31 | 白宝鲲 | Connecting rod type hinge with safety slider |
| TW201107222A (en) * | 2009-08-20 | 2011-03-01 | Hon Hai Prec Ind Co Ltd | Lifting mechanism |
| US20130076222A1 (en) * | 2011-09-26 | 2013-03-28 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN103808104A (en) * | 2012-11-13 | 2014-05-21 | 三星电子株式会社 | Refrigerator |
| CN203893556U (en) * | 2014-04-30 | 2014-10-22 | 中韩科技有限公司 | Refrigerator door height adjusting mechanism |
| CN203947930U (en) * | 2014-07-18 | 2014-11-19 | 南通四建幕墙工程有限公司 | Follower rollers that slide door or window scissors are adjustable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021019337A1 (en) * | 2019-08-01 | 2021-02-04 | Molteni & C. S.P.A. | Furnishing element hinge and furnishing element |
| CN114127379A (en) * | 2019-08-01 | 2022-03-01 | 穆坦尼公司 | Furniture unit hinge structure and furniture unit |
| US11739578B2 (en) | 2019-08-01 | 2023-08-29 | Molteni & C. S.P.A. | Furnishing element hinge and furnishing element |
| CN114127379B (en) * | 2019-08-01 | 2024-04-23 | 穆坦尼公司 | Furniture unit hinge structure and furniture unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106593161B (en) | 2018-04-20 |
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| GR01 | Patent grant |