CN108756554A - A kind of self-closing band buffer hinge structure of concealed type - Google Patents
A kind of self-closing band buffer hinge structure of concealed type Download PDFInfo
- Publication number
- CN108756554A CN108756554A CN201810808154.1A CN201810808154A CN108756554A CN 108756554 A CN108756554 A CN 108756554A CN 201810808154 A CN201810808154 A CN 201810808154A CN 108756554 A CN108756554 A CN 108756554A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- cam
- engine
- bed
- damper
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000008450 motivation Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000011295 pitch Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006870 function Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process 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
- E05D7/00—Hinges or pivots of special construction
-
- 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
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
-
- 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
-
- 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
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Abstract
The present invention relates to a kind of hardware fitting for door, disclose a kind of self-closing band buffer hinge structure of concealed type.The present invention includes：Determine engine base, motivation body and linked component, it is described to determine engine base and motivation body is embedded in respectively on corresponding doorframe and door-plate.It includes transverse slider, longitudinal sliding block, cam, spring, damper, cam connecting shaft and damper connecting shaft that the cam elasticity, which compresses mechanism, the transverse slider is mounted in the sideslip slot of engine-bed, the longitudinal sliding block is mounted in the perpendicular sliding slot of engine-bed, the cam is articulated with by cam connecting shaft in engine-bed, the spring presses between two longitudinal sliding blocks up and down, and the damper both ends are hinged in the damping slot of upper and lower two longitudinal sliding block respectively by damper connecting shaft；, it can be achieved that room door opens the function that can be closed with station keeping and automatic slowly after certain angle under the effect of this mechanism, since hinge is installed to be recessive, to substantially increase the overall appearance effect of room door installation.
Description
Technical field：
The invention belongs to door hinge scopes, can be carried out within the scope of special angle after being opened especially with respect to a kind of automatic slow
The slow door hinge closed the door with station keeping.
Background technology:
With the progress and development of social science, the product technology level in China is also constantly improving, and traditional door hinge is still
Come with some shortcomings place.Door is mostly bright dress hinge with hinge, and there are following several respects disadvantages：1. unsightly, destructible room door
Overall effect；2. such hinge is exposed to outer part, easily security risk is brought to the children in family；3. because design is asked
It is not in place that room door closure often occurs in topic.And traditional hidden door hinge, though being concealed installation, it can not achieve automatic door-closing and determines
The effect of position.
Invention content：
For the above problem for solving on existing product, the present invention provides a kind of self-closing band buffer hinge structure of concealed type, is pacified
Can have not only been played on door as hidden door cuts with scissors not exposed effect, but also room can have been opened behind the door, realize automatic slowly close with
The function of positioning.
The technical solution adopted by the present invention is：The present invention includes determining engine base, motivation body and linked component.
It is described to determine engine base and be fixed on doorframe.
The motivation body includes that engine-bed, cover board and cam elasticity compress mechanism.The engine-bed be equipped with sideslip slot and
Perpendicular sliding slot；It includes transverse slider, longitudinal sliding block, cam, spring, damper, cam connecting shaft that the cam elasticity, which compresses mechanism,
With damper connecting shaft, the transverse slider is mounted in the sideslip slot of engine-bed, and the longitudinal sliding block is mounted on engine-bed
In perpendicular sliding slot, the cam is articulated with by cam connecting shaft in engine-bed, the spring press on up and down two longitudinal sliding blocks it
Between, the damper both ends are hinged in the damping slot of upper and lower two longitudinal sliding block respectively by damper connecting shaft；The cover board
It is fixed on engine-bed, the motivation body is mounted on door-plate.
The linked component includes linked block, interlocks fork, interlocking lever, shaft, determines engine base connecting shaft, transverse slider connection
Axis interlocks fork connecting shaft, engine-bed connecting shaft, interlocking lever connecting shaft and space washer.Described linked block one end by shaft with
It is described that determine engine base hinged；Interlocking lever one end is hinged by determining engine base connecting shaft and determining engine base, and the interlocking lever other end passes through lateral cunning
Block connecting shaft is hinged with transverse slider；It is hinged with the linked block other end by gearing fork connecting shaft to interlock fork one end, interlocks fork separately
One end is hinged by engine-bed connecting shaft and engine-bed, interlocks fork intermediate ends and is cut with scissors by interlocking lever connecting shaft and interlocking lever intermediate ends
It connects, is separated with space washer between above-mentioned two parts being hinged.
When hinge opening angle is less than 90o（±15º）When, cam center, that is, cam connecting shaft center, with cam and longitudinal direction
The horizontal distance of shoe contact point is more than zero, and at this time under spring force, cam will produce deflection driven door and realize automatically
It closes；Damper can slow down the sliding speed of transverse slider in the process, to realize the function of automatic slowly closing.Work as conjunction
Page opening angle is more than 90o（±15º）When less than 180 °, cam center, that is, cam connecting shaft center, with cam and longitudinal sliding block
The horizontal distance of contact point is equal to zero, and cam smooth rotation, door can hover in this angular range any position at this time.
To adapt to the requirement of different occasions, the damper can set one or more, and the cam elasticity is supported
Press mechanism can set one or more.
The beneficial technique effect that the present invention generates is：When open angle is less than 90o（±15º）When can realize automatic slowly
It closes the door, when open angle is in 90o（±15º）- 180 ° of range Nei Shimen can be in arbitrary point station keeping；At the same time of the invention
Also have the advantages that compact-sized, mute.
Description of the drawings：
Below with reference to the drawings and specific embodiments, the present invention is further illustrated：
Fig. 1 is assembled state stereoscopic schematic diagram of the present invention；
Fig. 2 is decomposing state three-dimensional view of the present invention；
Fig. 3 is the part section schematic views that hinge closed state lower cam elasticity compresses mechanism.
Figure label is shown：
1- determines engine base；
2- motivation bodies；
21- engine-beds, 211- sideslips slot, 212- erect sliding slot；
22- cover boards；
23- cam elasticity compress mechanism, 231- cams, 232- springs, 233- transverse sliders, 234- longitudinal sliding blocks,
2341- damping slots, 235- dampers, 236- cams connecting shaft, 237- damper connecting shafts；
3- linked components；
30- space washers, 31- linked blocks, 32- interlock fork, 33- interlocking levers, 34- shafts, 35- determine engine base connecting shaft, 36- is horizontal
Fork connecting shaft, 38- engine-beds connecting shaft, 39- interlocking lever connecting shafts are interlocked to sliding block connecting shaft, 37-.
Specific implementation mode：
The present invention can be implemented in the following way：
As shown in Figs. 1-3：The present invention includes determining engine base 1, motivation body 2 and linked component 3 to form.
It is described to determine engine base 1 and be fixed on doorframe.The motivation body 2 is compressed including engine-bed 21, cover board 22 and cam elasticity
Mechanism 23.The engine-bed 21 is equipped with sideslip slot 211 and perpendicular sliding slot 212；It includes laterally that the cam elasticity, which compresses mechanism 23,
Sliding block 233, longitudinal sliding block 234, cam 231, spring 232, damper 235, cam connecting shaft 236 and damper connecting shaft 237,
The transverse slider 233 is mounted in the sideslip slot 211 of engine-bed 21, and the longitudinal sliding block 234 is mounted on the perpendicular of engine-bed 21
In sliding slot 212, the cam 231 is articulated with by cam connecting shaft 236 in engine-bed 21, and the spring 232 presses on up and down
Between two longitudinal sliding blocks 234, it is sliding that 235 both ends of the damper are hinged on two longitudinal directions up and down by damper connecting shaft 237 respectively
In the damping slot 2341 of block 234；The cover board 22 is fixed on engine-bed 21, and the motivation body 2 is mounted on door-plate.
The linked component 3 includes linked block 31, interlocks fork 32, interlocking lever 33, shaft 34, determines engine base connecting shaft 35, is horizontal
To sliding block connecting shaft 36, interlock fork connecting shaft 37, engine-bed connecting shaft 38, interlocking lever connecting shaft 39 and space washer 30.It is described
31 one end of linked block by shaft 34 with it is described determine engine base 1 be hinged；33 one end of interlocking lever is by determining engine base connecting shaft 35 and determining machine
Seat 1 is hinged, and 33 other end of interlocking lever is hinged by transverse slider connecting shaft 36 and transverse slider 233；32 one end of fork are interlocked to pass through
It is hinged with 31 other end of linked block to interlock fork connecting shaft 37, interlocks 32 other ends of fork and passes through engine-bed connecting shaft 38 and engine-bed 21
It is hinged, it interlocks 32 intermediate ends of fork and is hinged by interlocking lever connecting shaft 39 and 33 intermediate ends of interlocking lever, above-mentioned two parts being hinged
Between separated with space washer 30.
Since door rotate during closing to opening motivation body 2, since each component of interaction relation also rotates therewith.Turn
Interlocking lever 33 drives transverse slider 233 to be slided along sideslip slot 211 during dynamic, and transverse slider 233 is deflected with moving cam 231, convex
231 deflection of wheel forces longitudinal sliding block 234 to be moved downward along perpendicular sliding slot 212, to constantly squeeze spring 232, cam elasticity is made to support
The constantly accumulation of energy of press mechanism 23.When door opening angle is 90o（±15º）When, cam elasticity compresses 23 decrement of mechanism and reaches most
Greatly, cam elasticity compresses the no longer accumulation of energy of mechanism 23.
When door is from 90o（±15º）Continue to when 180 ° of unlatchings（Or when door is from 180 ° to 90o（±15º）When closing）, convex
The horizontal distance of wheel 231 and 234 contact point of longitudinal sliding block is equal to zero, and 231 smooth rotation of cam, hinge itself, which will not generate, appoints
What turning moment, so within the scope of this, if do not influenced by external force, door can position in any position.
When door is closed to 90o（±15º）When, cam elasticity compresses mechanism 23 and starts to release energy, and cam 231 starts partially
Turn, motivation body 2 is made to start to rotate backward；Each component starts to reset, and damper 235 can slow down the reset speed of cam 231 at this time,
To slow down the reset speed of transverse slider 233；Due to interaction relation, motivation body 2 rotates backward speed and is forced to reduce, to make
Door is in 90o（±15º）Within close when have the effect of self-closing buffering.
To adapt to the requirement of different occasions, the damper 235 can set one or more, the cam elasticity
One or more can be set by compressing mechanism 23.
Claims (5)
1. a kind of self-closing band buffer hinge structure of concealed type, including determine engine base, motivation body and linked component, it is described to determine engine base installation
On doorframe, the motivation body is mounted on door-plate, it is characterised in that：The motivation body includes engine-bed, cover board and cam bullet
Property compress mechanism, the engine-bed is equipped with sideslip slot and perpendicular sliding slot；It is described to determine engine base and the motivation body and pass through gearing group
Part connects.
2. the self-closing band buffer hinge structure of a kind of concealed type according to claim 1, it is characterised in that：The cam elasticity
It includes transverse slider, longitudinal sliding block, cam, spring, damper, cam connecting shaft and damper connecting shaft to compress mechanism, described
Transverse slider is mounted in the sideslip slot of engine-bed, and the longitudinal sliding block is mounted in the perpendicular sliding slot of engine-bed, and the cam is logical
It crosses cam connecting shaft to be articulated in engine-bed, the spring presses between two longitudinal sliding blocks up and down, the damper both ends point
It is not hinged on by damper connecting shaft in the damping slot of upper and lower two longitudinal sliding block.
3. the self-closing band buffer hinge structure of a kind of concealed type according to claim 1, it is characterised in that：The linked component
Including linked block, gearing fork, interlocking lever, shaft, determine engine base connecting shaft, transverse slider connecting shaft, gearing fork connecting shaft, engine-bed
Connecting shaft and interlocking lever connecting shaft, described linked block one end by shaft with it is described determine engine base be hinged；It is fixed that interlocking lever one end passes through
Engine base connecting shaft is hinged with engine base is determined, and the interlocking lever other end is hinged by transverse slider connecting shaft and transverse slider；Interlock fork one
End pitches connecting shaft by gearing and the linked block other end is hinged, interlocks the fork other end and passes through engine-bed connecting shaft and engine-bed hinge
It connects, it is hinged by interlocking lever connecting shaft and interlocking lever intermediate ends to interlock fork intermediate ends.
4. the self-closing band buffer hinge structure of a kind of concealed type according to claim 2, it is characterised in that：The damper
One or more dampers can be set.
5. the self-closing band buffer hinge structure of a kind of concealed type according to claim 1 or 2, it is characterised in that：The cam
Elasticity compresses that mechanism can set one or more cam elasticity compress mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808154.1A CN108756554A (en) | 2018-07-22 | 2018-07-22 | A kind of self-closing band buffer hinge structure of concealed type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808154.1A CN108756554A (en) | 2018-07-22 | 2018-07-22 | A kind of self-closing band buffer hinge structure of concealed type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756554A true CN108756554A (en) | 2018-11-06 |
Family
ID=63970736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810808154.1A Pending CN108756554A (en) | 2018-07-22 | 2018-07-22 | A kind of self-closing band buffer hinge structure of concealed type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756554A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922481A (en) * | 2021-02-09 | 2021-06-08 | 广东名门锁业有限公司 | Door hinge buffer and contain its door hinge |
| CN112922476A (en) * | 2021-02-09 | 2021-06-08 | 广东名门锁业有限公司 | Door hinge |
| WO2022170786A1 (en) * | 2021-02-09 | 2022-08-18 | 广东名门锁业有限公司 | Door hinge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09291775A (en) * | 1996-01-19 | 1997-11-11 | Kap-Il Park | Emergency door hinge for fire shutter |
| KR20080007538A (en) * | 2007-12-31 | 2008-01-22 | 윤선영 | A hinge for door |
| CN103334662A (en) * | 2013-04-16 | 2013-10-02 | 秦中银 | Multifunctional integrated hinge |
| CN206205651U (en) * | 2016-09-19 | 2017-05-31 | 上海品贵国际贸易有限公司 | Arbor automatic homing device with deceleration or rate controlling function |
| CN108266077A (en) * | 2018-03-18 | 2018-07-10 | 广东名门锁业有限公司 | Mute concealed self-closing buffer hinge |
| CN209277731U (en) * | 2018-07-22 | 2019-08-20 | 广东名门锁业有限公司 | A kind of self-closing band buffer hinge structure of concealed type |
-
2018
- 2018-07-22 CN CN201810808154.1A patent/CN108756554A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09291775A (en) * | 1996-01-19 | 1997-11-11 | Kap-Il Park | Emergency door hinge for fire shutter |
| KR20080007538A (en) * | 2007-12-31 | 2008-01-22 | 윤선영 | A hinge for door |
| CN103334662A (en) * | 2013-04-16 | 2013-10-02 | 秦中银 | Multifunctional integrated hinge |
| CN206205651U (en) * | 2016-09-19 | 2017-05-31 | 上海品贵国际贸易有限公司 | Arbor automatic homing device with deceleration or rate controlling function |
| CN108266077A (en) * | 2018-03-18 | 2018-07-10 | 广东名门锁业有限公司 | Mute concealed self-closing buffer hinge |
| CN209277731U (en) * | 2018-07-22 | 2019-08-20 | 广东名门锁业有限公司 | A kind of self-closing band buffer hinge structure of concealed type |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922481A (en) * | 2021-02-09 | 2021-06-08 | 广东名门锁业有限公司 | Door hinge buffer and contain its door hinge |
| CN112922476A (en) * | 2021-02-09 | 2021-06-08 | 广东名门锁业有限公司 | Door hinge |
| CN112922476B (en) * | 2021-02-09 | 2021-11-23 | 广东名门锁业有限公司 | Door hinge |
| CN112922481B (en) * | 2021-02-09 | 2022-01-18 | 广东名门锁业有限公司 | Door hinge buffer and contain its door hinge |
| WO2022170786A1 (en) * | 2021-02-09 | 2022-08-18 | 广东名门锁业有限公司 | Door hinge |
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