CN107255003A - A kind of movable axle hinge and its application - Google Patents
A kind of movable axle hinge and its application Download PDFInfo
- Publication number
- CN107255003A CN107255003A CN201710633682.3A CN201710633682A CN107255003A CN 107255003 A CN107255003 A CN 107255003A CN 201710633682 A CN201710633682 A CN 201710633682A CN 107255003 A CN107255003 A CN 107255003A
- Authority
- CN
- China
- Prior art keywords
- gear
- hinge
- movable axle
- hole
- chamber door
- 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
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005406 washing 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
- E05D7/04—Hinges adjustable relative to the wing or the frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- 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
- E05Y2900/306—Application of doors, windows, wings or fittings thereof for domestic appliances for freezers
-
- 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
-
- 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
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refrigerator Housings (AREA)
- Hinges (AREA)
Abstract
The present invention relates to a kind of movable axle hinge and its application, including hinge seat and gear, hole is offered on the hinge seat, hole inwall is provided with tooth, and gear is located in hole and is meshed with tooth, the center connection sprocket drive spindle of gear；When gear shaft drives pinion rotation, gear is meshed movement with tooth.Movable axle hinge of the present invention, change fixation pivot hinge traditional in the past, make hinge that there is bigger moving range,, being capable of further compression seal adhesive tape for some sealed household electrical appliances of needs using the movable axle hinge, lift-off seal effect, the unlatching of without prejudice to door body, effectively reduces energy loss, has saved the energy again.Movable axle hinge arrangement of the present invention is reasonable in design ingenious, easy to install, simple to operate, with good using effect and higher market value, is worthy of popularization.
Description
Technical field
Cut with scissors the present invention relates to a kind of movable axle hinge and its application, more particularly to a kind of household electrical appliance opening structure
Chain.
Background technology
As the improvement of people's living standards, the household electrical appliance such as refrigerator, refrigerator have obtained widely available.In energy-saving and emission-reduction
Under overall background, power consumption turns into the key factor that people consider in selection purchase household electrical appliance, the family expenses of commercial type
Electrical equipment, such as refrigerator, refrigerator-freezer, washing machine, micro-wave oven are all labeled with energy consumption grade according to national requirements.
The white domestic appliances such as refrigerator, refrigerator common at present are side enabling design mostly, and sealing is designed between chamber door and casing
Adhesive tape, when closing chamber door, sealing joint strip can play certain sealing function, prevent casing from carrying out heat exchange with external environment condition.
Because box house and outside generally have the larger temperature difference, so the cold draining of casing and door body joint portion is influence man electrical power consumed
One key factor.Investigation finds that the distance between the household electrical appliances such as common refrigerator, refrigerator door seal and casing are general in the market
For 7-12mm, and opening door hinge is generally fixed shaft design, i.e., the distance between door seal and casing are nonadjustable, and herein
Cold draining accounts for the 15-20% of energy consumption, and how to improve refrigerator, the chamber door of refrigerator is sealed to reduce energy loss is significantly
Thing.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of movable axle hinge, can be made using the movement pivot hinge
Refrigerator, refrigerator are at closing time, and further compression seal adhesive tape improves its sealing effectiveness, effectively reduces energy loss.
The present invention also provides the application method of above-mentioned movable axle hinge.
Technical scheme is as follows：
Hole is offered on a kind of movable axle hinge, including hinge seat and gear, the hinge seat, hole inwall is provided with
Tooth, gear is located in hole and is meshed with tooth, the center connection sprocket drive spindle of gear；When gear shaft drives pinion rotation, tooth
Take turns the movement that is meshed with tooth.
It is preferred that, the hole is rectangular opening.
It is preferred that, it is provided with rack on the side inwall of the rectangular opening.
It is preferred that, the rack is arranged on the inwall of rectangular opening side by screw.
It is preferred that, the gear is half gear, and half wheel and rack is meshed and tangent with rectangular opening side wall.
It is preferred that, it is further opened with being provided with pin in deep-slotted chip breaker, deep-slotted chip breaker on the hinge seat.The benefit of this design exists
In pin enters line slip in deep-slotted chip breaker according to the track of deep-slotted chip breaker, can be with the relative position of limiting gear and hinge seat.
A kind of application method of movable axle hinge, comprises the following steps：
Hinge seat is arranged on to the top and bottom of casing, gear is placed in hole and is meshed with tooth and fixes gear shaft
The upper and lower ends of chamber door are connected to, pin is fixedly mounted on the upper and lower ends of chamber door through deep-slotted chip breaker；When opening chamber door, gear
Moved while rotation along direction outside teeth directional hole, and pin is moved in deep-slotted chip breaker, when closing chamber door, pinion rotation
Direction is moved along along teeth directional hole simultaneously, and pin is moved in deep-slotted chip breaker, reduces the distance between chamber door and casing, is increased
Compression seal bar, improves sealability of the chamber door to casing.
A kind of refrigerator, including casing and chamber door, it is characterised in that：Also include above-mentioned movable axle hinge, the casing
Top and bottom be respectively fixedly connected with hinge seat, the pin and gear shaft are fixedly connected with chamber door, pin be located at arc
In shape groove, gear is located in hole to be meshed with tooth.
The beneficial effects of the present invention are：
Movable axle hinge of the present invention, changes fixation pivot hinge traditional in the past, hinge is had bigger moving range,
, being capable of further compression seal adhesive tape, lift-off seal for some sealed household electrical appliances of needs using the movable axle hinge
Effect, and the unlatching of without prejudice to door body, effectively reduce energy loss, have saved the energy.Movable axle hinge knot of the present invention
Structure is reasonable in design ingenious, easy to install, simple to operate, with good using effect and higher market value, is worth
Popularization and application.
Brief description of the drawings
Fig. 1 is the scheme of installation of movable axle hinge of the present invention；
Fig. 2 is the structural representation I of movable axle hinge of the present invention；
Fig. 3 is the structural representation II of movable axle hinge of the present invention；
Wherein：1 is casing, and 2 be chamber door, and 3 be hinge seat, and 4 be rectangular opening, and 5 be rack, and 6 be half gear, and 7 be gear shaft,
8 be pin, and 9 be deep-slotted chip breaker.
Embodiment
Below by embodiment and the present invention will be further described with reference to accompanying drawing, but not limited to this.
Embodiment 1：
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of movable axle hinge, including hinge seat 3 and gear, hinge seat 3
On offer hole, hole inwall is provided with tooth, and gear is located in hole and is meshed with tooth, and the center of gear connects sprocket drive spindle 7；When
When gear shaft 7 drives pinion rotation, gear is meshed movement with tooth.
The hole opened up on hinge seat 3 is to be provided with rack 5 on rectangular opening 4, the side inwall of rectangular opening 4, and rack 5 passes through spiral shell
Nail is arranged on the side inwall of rectangular opening 4.
Gear is that half gear 6, the i.e. half of half gear 6 are that circular arc, half are with teeth, and half gear 6 is meshed and circular arc with rack 5
Part is tangent with the side wall of rectangular opening 4.
It is further opened with deep-slotted chip breaker 9, deep-slotted chip breaker 9 being provided with pin 8 on hinge seat 3, pin 8 is fixedly connected with chamber door.Post
Pin enters line slip in deep-slotted chip breaker according to the track of deep-slotted chip breaker, can be with the relative position of limiting gear and hinge seat.
Embodiment 2：
A kind of application method of movable axle hinge as described in Example 1, comprises the following steps：
Hinge seat 3 is arranged on to the top and bottom of casing 1 by screw, gear is placed in hole and is meshed and makes with tooth
Gear shaft 7 is fixedly connected on the upper and lower ends of chamber door 2, and pin 8 is fixedly mounted on the upper and lower ends of chamber door 2 through deep-slotted chip breaker 9；When
When opening chamber door 2, moved while pinion rotation along direction outside teeth directional hole, and pin 8 is moved in deep-slotted chip breaker 9, works as pass
During closed box door 2, direction is moved along along teeth directional hole while pinion rotation, and pin 8 is moved in deep-slotted chip breaker 9, reduces case
The distance between door 2 and casing 1, increase compression seal bar, improve sealability of the chamber door to casing.
Embodiment 3：
A kind of refrigerator, including casing and chamber door, in addition to the movable axle hinge described in embodiment 1, the top of the casing
Portion and bottom have been respectively fixedly connected with hinge seat 3, and the pin 8 and gear shaft 7 are fixedly connected with chamber door, and pin 8 is located at arc
In shape groove 9, gear is located in hole to be meshed with tooth.
Claims (8)
1. a kind of movable axle hinge, it is characterised in that including hinge seat and gear, is offered on the hinge seat in hole, hole
Wall is provided with tooth, and gear is located in hole and is meshed with tooth, the center connection sprocket drive spindle of gear；When gear shaft driven gear turns
When dynamic, gear is meshed movement with tooth.
2. movable axle hinge as claimed in claim 1, it is characterised in that the hole is rectangular opening.
3. movable axle hinge as claimed in claim 2, it is characterised in that set with teeth on the side inwall of the rectangular opening
Bar.
4. movable axle hinge as claimed in claim 3, it is characterised in that the rack is arranged on rectangular opening one by screw
On the inwall of side.
5. movable axle hinge as claimed in claim 3, it is characterised in that the gear is half gear, half wheel and rack
It is meshed and tangent with rectangular opening side wall.
6. movable axle hinge as claimed in claim 1, it is characterised in that deep-slotted chip breaker, arc are further opened with the hinge seat
Pin is provided with shape groove.
7. a kind of application method of movable axle hinge as described in claim any one of 1-6, comprises the following steps：
Hinge seat is arranged on to the top and bottom of casing, gear is placed in hole and is meshed with tooth and is fixedly connected with gear shaft
In the upper and lower ends of chamber door, pin is fixedly mounted on the upper and lower ends of chamber door through deep-slotted chip breaker；When opening chamber door, pinion rotation
While moved along direction outside teeth directional hole, and pin is moved in deep-slotted chip breaker, when closing chamber door, while pinion rotation
Direction is moved along along teeth directional hole, and pin is moved in deep-slotted chip breaker, reduces the distance between chamber door and casing, increases compression
Sealing strip, improves sealability of the chamber door to casing.
8. a kind of refrigerator, including casing and chamber door, it is characterised in that：Also include removable as described in claim any one of 1-6
Hinge seat is respectively fixedly connected with the top and bottom of moving axis hinge, the casing, the pin and gear shaft are solid with chamber door
Fixed connection, pin is located in deep-slotted chip breaker, and gear is located in hole to be meshed with tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633682.3A CN107255003A (en) | 2017-07-28 | 2017-07-28 | A kind of movable axle hinge and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633682.3A CN107255003A (en) | 2017-07-28 | 2017-07-28 | A kind of movable axle hinge and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107255003A true CN107255003A (en) | 2017-10-17 |
Family
ID=60026492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633682.3A Pending CN107255003A (en) | 2017-07-28 | 2017-07-28 | A kind of movable axle hinge and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107255003A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558847A (en) * | 2017-10-31 | 2018-01-09 | 鹤山市富泰康金属制品有限公司 | A kind of door hinge structure of refrigeration case |
| CN108729783A (en) * | 2018-05-22 | 2018-11-02 | 青岛海尔股份有限公司 | The transverse beam assembly and refrigerator of adjustable hinge |
| CN110924778A (en) * | 2019-11-05 | 2020-03-27 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN111946181A (en) * | 2019-05-17 | 2020-11-17 | 青岛海尔电冰箱有限公司 | Hinge structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB283315A (en) * | 1926-12-01 | 1928-01-12 | Charles Henry Allen | Improvements in concealed hinges |
| DE1914503U (en) * | 1965-02-12 | 1965-04-22 | Linde Eismasch Ag | DOOR LINKAGE DEVICE FOR REFRIGERATED UNITS. |
| US3394428A (en) * | 1965-10-14 | 1968-07-30 | Francis C. Peterson | Hinge |
| US3916481A (en) * | 1974-01-21 | 1975-11-04 | Heinze Richard Gmbh Co Kg | Furniture hinge |
| EP1327841A2 (en) * | 2002-01-15 | 2003-07-16 | Samsung Electronics Co., Ltd. | Refrigerator with two-axis door hinge |
| CN102926604A (en) * | 2011-08-08 | 2013-02-13 | 李刚 | Rotating shaft on door window |
| CN106801553A (en) * | 2015-11-26 | 2017-06-06 | 西蒙斯工厂有限公司 | For door or the hinge of window |
-
2017
- 2017-07-28 CN CN201710633682.3A patent/CN107255003A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB283315A (en) * | 1926-12-01 | 1928-01-12 | Charles Henry Allen | Improvements in concealed hinges |
| DE1914503U (en) * | 1965-02-12 | 1965-04-22 | Linde Eismasch Ag | DOOR LINKAGE DEVICE FOR REFRIGERATED UNITS. |
| US3394428A (en) * | 1965-10-14 | 1968-07-30 | Francis C. Peterson | Hinge |
| US3916481A (en) * | 1974-01-21 | 1975-11-04 | Heinze Richard Gmbh Co Kg | Furniture hinge |
| EP1327841A2 (en) * | 2002-01-15 | 2003-07-16 | Samsung Electronics Co., Ltd. | Refrigerator with two-axis door hinge |
| CN102926604A (en) * | 2011-08-08 | 2013-02-13 | 李刚 | Rotating shaft on door window |
| CN106801553A (en) * | 2015-11-26 | 2017-06-06 | 西蒙斯工厂有限公司 | For door or the hinge of window |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558847A (en) * | 2017-10-31 | 2018-01-09 | 鹤山市富泰康金属制品有限公司 | A kind of door hinge structure of refrigeration case |
| CN108729783A (en) * | 2018-05-22 | 2018-11-02 | 青岛海尔股份有限公司 | The transverse beam assembly and refrigerator of adjustable hinge |
| CN108729783B (en) * | 2018-05-22 | 2021-01-22 | 海尔智家股份有限公司 | Cross beam assembly with adjustable hinge and refrigerator |
| CN111946181A (en) * | 2019-05-17 | 2020-11-17 | 青岛海尔电冰箱有限公司 | Hinge structure |
| CN110924778A (en) * | 2019-11-05 | 2020-03-27 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171017 |