CN109386196A - Door is pulled back hinge means - Google Patents
Door is pulled back hinge means Download PDFInfo
- Publication number
- CN109386196A CN109386196A CN201811575334.6A CN201811575334A CN109386196A CN 109386196 A CN109386196 A CN 109386196A CN 201811575334 A CN201811575334 A CN 201811575334A CN 109386196 A CN109386196 A CN 109386196A
- Authority
- CN
- China
- Prior art keywords
- door
- pulling back
- hinge
- pin
- sliding block
- 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
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 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
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
- E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
- E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
- E05F1/1276—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
It pulls back hinge means the present invention relates to door, comprising: sliding block of pulling back, joint pin, door hinge plate, lever apparatus of pulling back, chest hinge panel assembly, pull back tension spring and door shield pin.The door hinge plate around hinge pin rotation being fixed on door under external force, the sliding block of pulling back being connected on door hinge plate simultaneously drives lever apparatus of pulling back to slide in chest hinge panel assembly, to pull tension spring of pulling back, tension spring of pulling back by the variation for sliding block top-surface camber hole curved surface of pulling back and itself draws the length stretched to generate variable torque on the door, when door will be closed, tension spring of pulling back is bigger than the torque that door self weight generates on the door, door closure is strong and powerful, in door moving process, the torque that tension spring generates on the door with door self weight of pulling back basically reaches balance, door can stop in any position under the action of frictional force, door shield pin when door rotates to maximum opening on door hinge plate is overlapped with the door shield slot on chest hinge panel assembly, realize accurate positionin when door standard-sized sheet, entire moving process is mellow and full noiseless.
Description
Technical field
It pulls back hinge means the present invention relates to door.
Background technique
Current most of door hinge devices and withdrawing device be it is discrete, assembly and disassembly are inconvenient, occupied space, and when switching door is non-round
Profit, it is also necessary to another gating gear.We devise door and pull back hinge means to solve the deficiency of existing apparatus thus.
Summary of the invention
Door provided by the invention is pulled back hinge means, and hinge, pulling back is integrated with door stopper, is convenient to mount and dismount, and door is fast
Pulling force is powerful when closure, and closure is strong, is accurately positioned in defined aperture door shield, and entire moving process is mellow and full noiseless, and door can be with
It stops in any position.The present invention is achieved by following technical proposals.
Door hinge means of pulling back includes:
Door hinge plate is that a U-shaped board is fixed on door, is cooperated by joint pin and chest hinge panel assembly hinge；It is solid above
Surely there is door shield pin, sliding block positioning pin pin hole of also pulling back.
Joint pin realizes that door hinge plate and chest hinge panel assembly hinge cooperate by joint pin.
Chest hinge panel assembly connects into an entirety again by two blocks of chest hinge plates and four chest hinge plate fixed pins
Fixed on cabinet, is cooperated by joint pin and door hinge plate hinge, there is door shield slot above.
Door shield pin, is fixed on door hinge plate, door shield pin and chest hinge panel assembly when door rotates to maximum opening
Door shield slot is overlapped, and realizes accurate positionin when door standard-sized sheet.
It pulls back lever apparatus, pulls back bar by two and two bar fixed pins of pulling back connect into an entirety, and contain an axis
Set, inner hole of shaft sleeve and a bar fixed pin cooperation of pulling back, sleeve outer circle and sliding block curved hole cooperation of pulling back, another bar of pulling back are solid
Tension spring of pulling back is connected in rationed marketing, lever apparatus of pulling back can slide in chest hinge panel assembly.
It pulls back tension spring, one end is connect with cabinet, one end and the fixed pin connection of bar of pulling back pulled back on lever apparatus.
It pulls back sliding block, by pulling back sliding block positioning pin and joint pin is connected on door hinge plate, there is a curved hole above
Cooperate with the axle sleeve pulled back on lever apparatus.
It pulls back sliding block positioning pin and the joint pin sliding block that will pull back jointly is connected on door hinge plate.
The door is pulled back hinge means, and the sliding block that is characterized in that pulling back is by pulling back sliding block positioning pin and joint pin is connected to door
On flap, door hinge plate is fixed on door, and door around hinge pin rotates under external force, and sliding block of pulling back at this time is also with Men Yiqi
Rotation, by driving lever apparatus of pulling back to cut with scissors in the cabinet being fixed on cabinet with the axle sleeve of the curved hole cooperation above sliding block of pulling back
Sliding in chain plate device, so that one end be pulled to be connected to the tension spring of pulling back on cabinet, tension spring of pulling back passes through sliding block top-surface camber of pulling back
The length that the variation of hole curved surface and itself drawing are stretched generates variable torque on the door, when door will be closed, the weight pair of Men Zishen
The torque that door generates is reduced, and the torque that tension spring of pulling back generates is larger, and door closure is strong and powerful, in door opening procedure, Men Zichong
The torque generated on the door is gradually increased, while tension spring of pulling back stretches length by the variation for sliding block top-surface camber hole curved surface of pulling back and itself drawing
The torque that the increase of degree generates on the door is also gradually increased and reaches in a certain range balance, and door can be under the action of frictional force
It stops in any position, if when the weight change of door, pull back sliding block top-surface camber hole curved surface and pull back tension spring size and just drawing
Power is also made to adjust accordingly, the door on door shield pin and chest hinge panel assembly when door rotates to maximum opening on door hinge plate
Retaining groove is overlapped, and realizes accurate positionin when door standard-sized sheet, and entire moving process is mellow and full noiseless.
Therefore, the present invention has the advantage that first, Men Huila hinge means are compact-sized, device or door dismounting are all square
Just, convenient for safeguarding, the pulling force of device might as well adjustment；Second, Men Huila hinge means are strong and powerful when door is closed；Third, door
Hinge means of pulling back realizes accurate positionin when door standard-sized sheet；4th, Men Huila hinge means mellow and full nothing in entire moving process
Sound can stop in any position.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being described below to embodiment required attached
Figure is briefly described:
Fig. 1 is cross-sectional view of the embodiment of the present invention；
Cross-sectional view when Fig. 2 is door of embodiment of the present invention closure；
Cross-sectional view when Fig. 3 is door standard-sized sheet of the embodiment of the present invention；
Fig. 4 is overlooking structure diagram of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing of the embodiment of the present invention, technical solution in the embodiment of the present invention is further retouched
It states, certainly, the described embodiment is only a part of the embodiment of the present invention, the embodiment being not all of.Therefore exist in this field
Creative work every other embodiment obtained is not made, shall fall within the protection scope of the present invention.
Fig. 1 is cross-sectional view of the embodiment of the present invention, and cross-sectional view when Fig. 2 is door of embodiment of the present invention closure, Fig. 3 is the present invention
Cross-sectional view when embodiment door standard-sized sheet, Fig. 4 are overlooking structure diagrams of the embodiment of the present invention.Voltage provided in an embodiment of the present invention
Power boiling chamber door hinge means of pulling back may include: pull back sliding block 7, sliding block positioning pin 8 of pulling back, joint pin 6, door hinge plate 4, door
9, it pulls back lever apparatus 2, cabinet 10, chest hinge panel assembly 3, pull back tension spring 1 and door shield pin 5.Sliding block 7 pull back by sliding block of pulling back
Positioning pin 8 and joint pin 6 are connected on door hinge plate 4, and door hinge plate 4 is fixed on door 9, under external force 9 around hinge of door
Pin 6 rotates, and sliding block 7 of pulling back at this time is also rotated together with door 9, passes through the axle sleeve band with the curved hole cooperation above sliding block 7 of pulling back
Dynamic lever apparatus 2 of pulling back slides in the chest hinge panel assembly 3 being fixed on cabinet 10, so that one end be pulled to be connected to cabinet 10
On tension spring 1 of pulling back, tension spring 1 of pulling back is by the variation for 7 top-surface camber hole curved surface of sliding block of pulling back and the length stretched itself is drawn 9 to produce on the door
Raw variable torque, when door 9 will be closed, 9 torques generated are reduced the weight of door 9 itself on the door, what tension spring 1 of pulling back generated
Torque is larger, door 9 be closed it is strong and powerful, in 9 opening procedure of door, door 9 self weight on the door 9 generate torques be gradually increased, simultaneously
Tension spring 1 of pulling back stretches the torque for increasing by 9 generations on the door of length by the variation for 7 top-surface camber hole curved surface of sliding block of pulling back and itself drawing
It is gradually increased and reaches in a certain range balance, door 9 can stop in any position under the action of frictional force, when door 9 revolves
Door shield pin 5 when going to maximum opening on door hinge plate 4 is overlapped with the door shield slot on chest hinge panel assembly 3, realizes 9 standard-sized sheet of door
When accurate positionin, entire moving process is mellow and full noiseless.
Claims (7)
1. hinge means of pulling back, characterized by comprising: door hinge plate (4), joint pin (6), chest hinge panel assembly (3),
It door shield pin (5), lever apparatus of pulling back (2), tension spring of pulling back (1), sliding block of pulling back (7) and pulls back sliding block positioning pin (8), door hinge plate
(4) it is fixed on door, chest hinge panel assembly (3) is fixed on cabinet, realizes door hinge plate (4) and case by joint pin (6)
The cooperation of body hinge panel assembly (3) hinge.
The hinge means 2. door as described in claim 1 is pulled back, it is characterised in that the door hinge plate (4) is that a U-shaped board is solid
It is scheduled on door, is cooperated by joint pin (6) and chest hinge panel assembly (3) hinge, be fixed on door shield pin (5), there are also return
Draw sliding block positioning pin (8) pin hole.
The hinge means 3. door as claimed in claim 1 or 2 is pulled back, it is characterised in that the chest hinge panel assembly (3) is by two
Block chest hinge plate and four chest hinge plate fixed pins connect into an entirety and are fixed on cabinet again, pass through joint pin (6)
Cooperate with door hinge plate (4) hinge, there is door shield slot above.
The hinge means 4. door as described in claims 1 or 2 or 3 is pulled back, it is characterised in that the door shield pin (5) is fixed on door hinge
On carrier bar (4), positioning is overlapped with the door shield slot on chest hinge panel assembly (3) when door rotates to maximum opening.
The hinge means 5. door as claimed in claim 1 or 3 is pulled back, it is characterised in that the lever apparatus of pulling back (2) is returned by two
Pull rod and two bar fixed pins of pulling back connect into an entirety, and contain an axle sleeve, and inner hole of shaft sleeve is fixed with a bar of pulling back
Pin cooperation, sleeve outer circle and sliding block (7) curved hole cooperation of pulling back, are connected with tension spring of pulling back (1) on another bar fixed pin of pulling back,
Pulling back lever apparatus (2) can the sliding in chest hinge panel assembly (3).
The hinge means 6. door as claimed in claim 1 or 5 is pulled back, it is characterised in that described tension spring of pulling back (1) one end and cabinet
Connection, one end and the fixed pin connection of bar of pulling back pulled back on lever apparatus (2).
The hinge means 7. door as described in claims 1 or 2 or 3 or 5 or 6 is pulled back, it is characterised in that the sliding block of pulling back (7) is logical
It crosses and pulls back sliding block positioning pin (8) and joint pin (6) is connected to and is fixed on the door hinge plate on door (4), sliding block of pulling back (7) is above
There are one curved holes to cooperate with the axle sleeve pulled back on lever apparatus (2), and door around hinge pin (6) rotates under external force, at this time
Sliding block (7) of pulling back also is rotated together with door, drives bar dress of pulling back by the axle sleeve of the curved hole cooperation with sliding block of pulling back (7) above
(2) sliding in the chest hinge panel assembly (3) being fixed on cabinet is set, so that one end be pulled to be connected to the drawing of pulling back on cabinet
Spring (1), tension spring of pulling back (1) is by the variation of the curved hole curved surface on sliding block of pulling back (7) and itself the length stretched is drawn to generate on the door
Variable torque, when door will be closed, tension spring of pulling back (1) is bigger than the torque that door self weight generates on the door, and door closure is strong and powerful,
In door moving process, the torque that tension spring of pulling back (1) generates on the door with door self weight reaches balance, and door can under the action of frictional force
To stop in any position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575334.6A CN109386196A (en) | 2018-12-21 | 2018-12-21 | Door is pulled back hinge means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575334.6A CN109386196A (en) | 2018-12-21 | 2018-12-21 | Door is pulled back hinge means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386196A true CN109386196A (en) | 2019-02-26 |
Family
ID=65430768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811575334.6A Pending CN109386196A (en) | 2018-12-21 | 2018-12-21 | Door is pulled back hinge means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386196A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5931554A (en) * | 1997-08-29 | 1999-08-03 | General Electric Company | Refrigerator door stop |
| EP1039231A2 (en) * | 1999-03-24 | 2000-09-27 | Wilfried Gronbach | Hinge |
| KR20070048333A (en) * | 2005-11-04 | 2007-05-09 | 풍원공업 주식회사 | A door hinge |
| CN201874366U (en) * | 2010-12-06 | 2011-06-22 | 杨朝伟 | Oven hinge |
| CN202450908U (en) * | 2011-11-28 | 2012-09-26 | 潘少萍 | Novel box hinge assembly |
| DE102011078535A1 (en) * | 2011-07-01 | 2013-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Hinge for a door of a domestic appliance, door with such a hinge and household appliance with a corresponding hinge and method for actuating a door handle of a door |
| CN204754540U (en) * | 2015-01-29 | 2015-11-11 | 胡国衡 | Novel oven hinge with chamber door locking function |
| EP3088648A1 (en) * | 2015-04-30 | 2016-11-02 | Laag S.r.l. | Hinge for a household appliance |
-
2018
- 2018-12-21 CN CN201811575334.6A patent/CN109386196A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5931554A (en) * | 1997-08-29 | 1999-08-03 | General Electric Company | Refrigerator door stop |
| EP1039231A2 (en) * | 1999-03-24 | 2000-09-27 | Wilfried Gronbach | Hinge |
| KR20070048333A (en) * | 2005-11-04 | 2007-05-09 | 풍원공업 주식회사 | A door hinge |
| CN201874366U (en) * | 2010-12-06 | 2011-06-22 | 杨朝伟 | Oven hinge |
| DE102011078535A1 (en) * | 2011-07-01 | 2013-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Hinge for a door of a domestic appliance, door with such a hinge and household appliance with a corresponding hinge and method for actuating a door handle of a door |
| CN202450908U (en) * | 2011-11-28 | 2012-09-26 | 潘少萍 | Novel box hinge assembly |
| CN204754540U (en) * | 2015-01-29 | 2015-11-11 | 胡国衡 | Novel oven hinge with chamber door locking function |
| EP3088648A1 (en) * | 2015-04-30 | 2016-11-02 | Laag S.r.l. | Hinge for a household appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108181971B (en) | Convenient computer machine case that removes and dispel heat soon | |
| US10098471B2 (en) | Sofa pillow driving device | |
| US10597922B2 (en) | Automatic sliding door | |
| CN109386196A (en) | Door is pulled back hinge means | |
| CN113066387A (en) | Arc lock and LED display screen | |
| CN102458065A (en) | Electronic device | |
| CN102713122A (en) | A hinge, particularly for a furniture | |
| CN110322802A (en) | A kind of sales publicity Dynamic Display board | |
| CN105932825B (en) | Motor direct-connected formula deceleration mechanism | |
| CN208970057U (en) | Adjustable pitch connects latch mechanism | |
| CN110226834B (en) | Lifting heating table | |
| WO2023078216A1 (en) | Damping pin and cabinet | |
| CN215987148U (en) | Operation maintenance device of big data cluster | |
| CN207420351U (en) | A kind of mute door of slide aluminium alloy | |
| CN110013115A (en) | The dais of interactive teaching and learning is convenient in a kind of ideological and political education | |
| CN211081437U (en) | Door body positioning device of power switch cabinet | |
| CN206120081U (en) | Novel box of slidingtype side excrement door location | |
| CN110528986A (en) | A kind of dish-washing machine | |
| CN218092588U (en) | Positive and negative damping-adjustable primary and secondary hinge and rotary switch device | |
| CN207636741U (en) | A kind of small-sized DC/DC power modules tester for overall characteristic | |
| US20200080356A1 (en) | Cabinet door mounting structure and cabinet having same | |
| CN209149454U (en) | A kind of conveyer structure | |
| KR102406108B1 (en) | A driving apparatus for door glass of vehivle | |
| CN219673195U (en) | Belt adjusting and tensioning mechanism | |
| CN210571683U (en) | Simple operation device for bending test |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200927 Address after: Room 611-298, R & D center building, China (Hefei) international intelligent voice Industrial Park, 3333 Xiyou Road, high tech Zone, Hefei City, Anhui Province Applicant after: Hefei Xinxiang Technology Co., Ltd Address before: 230601 Hefei Economic and Technological Development Zone, Anhui Province, east of Hean Road and D01 District of Nordic Wind Street, Pearl Square Applicant before: HEFEI KOUFU TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right |