CN108035639A - A kind of gear type buffer hinge mechanism - Google Patents
A kind of gear type buffer hinge mechanism Download PDFInfo
- Publication number
- CN108035639A CN108035639A CN201711375930.5A CN201711375930A CN108035639A CN 108035639 A CN108035639 A CN 108035639A CN 201711375930 A CN201711375930 A CN 201711375930A CN 108035639 A CN108035639 A CN 108035639A
- Authority
- CN
- China
- Prior art keywords
- gear
- damper
- hinge mechanism
- type buffer
- mechanism according
- 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
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 19
- 239000003921 oil Substances 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000013016 damping Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000346 nonvolatile oil Substances 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
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
-
- 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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The present invention relates to a kind of gear type buffer hinge mechanism, including activity hinge cups, inner rocker arm, outer lever arm and positioning seat, activity hinge cups, inner rocker arm, outer lever arm and positioning seat are sequentially connected and connect, wherein inner rocker arm one end is equipped with buffer gear cold, positioning seat is equipped with damper, damper is connected with damper gear, and buffer gear cold is meshed with damper gear.The beneficial effects of the invention are as follows：1st, this structure is connected with damper gear by damper, and buffer gear cold is meshed with damper gear, can further reduce and take up space, and with preferable cushioning effect and reduces installation；2nd, damper is sequentially connected to connect by damper gear, stop bit circle, oil storage ring, installation set and extruding oil catch block changes conventional buffer structure, further reduces the volume of damper entirety, further reduces installation and processing technology difficulty.
Description
Technical field
Present invention relates particularly to be a kind of gear type buffer hinge mechanism.
Background technology
Chinese patent literature number disclosed a kind of hinge for CN201339380 on January 9th, 2009, it includes a box, connects
Bar, hinge arm, shift arm, base, buffer, torsional spring, linker and lever driving sheet, linker are sector structure, it has one
Circle center hole and a circumferential apertures, are flexibly connected positioning with hinge arm by circle center hole, pass through 1 circumferential apertures and the tailpiece of the piston rod of buffer
It is flexibly connected, remaining 2 circumferential apertures is equipped with axis, and lever driving sheet is equipped with stomidium and mesoporous, and the other end opposite with stomidium is equipped with 2
A prong mouth, lever driving sheet piece are movably connected on hinge arm by mesoporous, make 2 prong mouths and a circumferential apertures on linker
On axis engagement connection, the other end of lever driving sheet is flexibly connected by stomidium with door box, and torsional spring is installed on connecting rod, torsional spring
Hinge arm and connecting rod and door box are compressed and open/close status of a box relative to hinge arm is provided.It is said that this is simple in structure, performance
Reliable and using flexible, still, the buffer occupancy larger space, and one larger space of the single-minded offer of shift arm is given and is pacified
Dress, increase production installation and processing technology difficulty.
The content of the invention
It is contemplated that at least solve one of technical problem existing in the prior art；For this reason, one object of the present invention
Be to propose it is a kind of can reduce take up space, preferable cushioning effect and the gear type buffer hinge for reducing installation and processing technology difficulty
Mechanism.
A kind of gear type buffer hinge mechanism according to the present invention, including activity hinge cups, inner rocker arm, outer lever arm and positioning
Seat, activity hinge cups, inner rocker arm, outer lever arm and positioning seat are sequentially connected and connect, and wherein inner rocker arm one end is equipped with buffer gear cold, positioning
Seat is equipped with damper, and damper is connected with damper gear, and buffer gear cold is meshed with damper gear.
Specific that installation set is further equipped with the inner cavity of the damper, the inner wall of installation set is equipped with extruding oil catch block,
Installation set forms annular seal space with oil storage ring, is equipped with shaft in annular seal space, shaft one end is extended to outside oil storage ring, the transmission shaft other end
It is connected with and dials oil clot, dials oil clot and be fixed on shaft one end positioned at extruding oil catch block side, damper gear.
It is specific further, is equipped with oil storage tank in the oil storage ring.
It is specific further, stop bit circle is equipped with outside the oil storage ring, stop bit circle is fixed at the inner cavity of damper gear.
Specific further the damper gear is additionally provided with driven gear, and driven gear side is connected with transmission shaft, transmission
The axis other end is connected with equipment gear, and equipment gear is meshed with buffer gear cold.
Specific further, the shaft passes through interference fit with damper gear.
It is specific further, is equipped with lube layer in the annular seal space.
Specific further, the transmission shaft is fixed on positioning seat.
Specific further, the transmission shaft, driven gear and equipment gear are integrally to form.
It is specific to be further connected between the driven gear and transmission shaft by the first screw, equipment gear and transmission
It is connected between axis by the second screw.
The beneficial effects of the invention are as follows：1st, this structure is connected with damper gear, buffer gear cold and damping by damper
Device gear is meshed, and can further reduce and take up space, and with preferable cushioning effect and reduces installation；2nd, damper passes through resistance
Buddhist nun's device gear, stop bit circle, oil storage ring, installation set and extruding oil catch block, which are sequentially connected to connect, changes conventional buffer structure, further subtracts
The volume of few damper entirety, further reduces installation and processing technology difficulty.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is that the activity hinge cups of the present invention, buffer gear cold, damper, damper gear, transmission shaft are connected with equipment gear
Connect structure diagram.
Fig. 3 is that damper, shaft are connected structure diagram with damper gear.
Fig. 4 is damper decomposing state structure diagram.
Fig. 5 is damper schematic cross-sectional view.
It is description of reference numerals below：Activity hinge cups 1；Inner rocker arm 2；Buffer gear cold 201；Damper 3；Damper gear
301；Stop bit circle 302；Oil storage ring 303；Installation set 304；Extrude oil catch block 305；Driven gear 4；Transmission shaft 5；Equipment gear
501；Positioning seat 6；Outer lever arm 7；Shaft 8；Dial oil clot 801.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to a kind of Fig. 1 to Fig. 5 descriptions gear type buffer hinge mechanism according to embodiments of the present invention, including activity
Hinge cups 1, inner rocker arm 2, outer lever arm 7 and positioning seat 6, activity hinge cups 1, inner rocker arm 2, outer lever arm 7 and positioning seat 6 are sequentially connected
Connect, wherein 2 one end of inner rocker arm is equipped with buffer gear cold 201, and positioning seat 6 is equipped with damper 3, and damper 3 is connected with damper tooth
Wheel 301, buffer gear cold 201 is meshed with damper gear 301.This structure is connected with damper gear 301 by damper 3,
Buffer gear cold 201 is meshed with damper gear 301, can further reduce and take up space, and has preferable cushioning effect and drop
Low installation, i.e., transmitted by buffer gear cold 201 and the raker tooth of damper gear 301, play implementation cushioning effect.
The invention also discloses be equipped with installation set 304, the inner wall of installation set 304 is equipped with the inner cavity of the damper 3
Oil catch block 305 is extruded, installation set 304 forms annular seal space with oil storage ring 303, and shaft 8, the extension of 8 one end of shaft are equipped with annular seal space
To outside oil storage ring 303,5 other end of transmission shaft, which is connected with, dials oil clot 801, dials oil clot 801 positioned at 305 side of extruding oil catch block, damping
Device gear 301 is fixed on 8 one end of shaft.Damper 3 passes through damper gear 301, stop bit circle 302, oil storage ring 303, installation set
304 and extruding oil catch block 305 be sequentially connected and connect, change conventional buffer structure, the volume of damper entirety further reduced, into one
Step reduces installation and processing technology difficulty.
The invention also discloses be equipped with oil storage tank in the oil storage ring 303, play the role of oil storage, and keep long-term profit
Sliding effect.In addition, the outside of oil storage ring 303 is equipped with stop bit circle 302, stop bit circle 302 is fixed on the interior of damper gear 301
At chamber, stop bit circle 302 plays the role of fixed oil storage ring 303.
The invention also discloses the damper gear 301 is additionally provided with driven gear 4, and 4 side of driven gear is connected with biography
Moving axis 5,5 other end of transmission shaft are connected with equipment gear 501, and equipment gear 501 is meshed with buffer gear cold 201, play uniformly
The effect of buffering.In addition, the shaft 8 and damper gear 301 play effectively fixed damper gear by interference fit
301 effect.Lube layer is equipped with the annular seal space.The transmission shaft 5 is fixed on positioning seat 6, easy to virtuous biography
The effect of passing.
Improved the invention also discloses, this structure for transmission shaft 5 is also following, the transmission shaft 5, driven gear 4 and auxiliary
It is integrally to form to help gear 501.Alternatively, be connected between the driven gear 4 and transmission shaft 5 by the first screw, assist tooth
It is connected between wheel 501 and transmission shaft 5 by the second screw, plays the role of fixed equipment gear 501 and driven gear 4.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of gear type buffer hinge mechanism, including activity hinge cups（1）, inner rocker arm（2）, outer lever arm（7）And positioning seat
（6）, activity hinge cups（1）, inner rocker arm（2）, outer lever arm（7）And positioning seat（6）It is sequentially connected and connects, it is characterised in that：Inner rocker arm
（2）One end is equipped with buffer gear cold（201）, positioning seat（6）It is equipped with damper（3）, damper（3）It is connected with damper gear
（301）, buffer gear cold（201）With damper gear（301）It is meshed.
A kind of 2. gear type buffer hinge mechanism according to claim 1, it is characterised in that：The damper（3）It is interior
Installation set is equipped with chamber（304）, installation set（304）Inner wall be equipped with extruding oil catch block（305）, installation set（304）With oil storage
Ring（303）Annular seal space is formed, shaft is equipped with annular seal space（8）, shaft（8）One end extends to oil storage ring（303）Outside, transmission shaft
（5）The other end, which is connected with, dials oil clot（801）, dial oil clot（801）Positioned at extruding oil catch block（305）Side, damper gear（301）Gu
Due to shaft（8）One end.
A kind of 3. gear type buffer hinge mechanism according to claim 2, it is characterised in that：The oil storage ring（303）It is interior
Equipped with oil storage tank.
A kind of 4. gear type buffer hinge mechanism according to claim 3, it is characterised in that：The oil storage ring（303）Outside
Face is equipped with stop bit circle（302）, stop bit circle（302）It is fixed on damper gear（301）Inner cavity at.
A kind of 5. gear type buffer hinge mechanism according to claim 2, it is characterised in that：The damper gear
（301）It is additionally provided with driven gear（4）, driven gear（4）Side is connected with transmission shaft（5）, transmission shaft（5）The other end is connected with auxiliary
Help gear（501）, equipment gear（501）With buffer gear cold（201）It is meshed.
A kind of 6. gear type buffer hinge mechanism according to claim 2, it is characterised in that：The shaft（8）With damping
Device gear（301）Pass through interference fit.
A kind of 7. gear type buffer hinge mechanism according to claim 2, it is characterised in that：Profit is equipped with the annular seal space
Lubricating oil layer.
A kind of 8. gear type buffer hinge mechanism according to claim 5, it is characterised in that：The transmission shaft（5）It is fixed
In positioning seat（6）On.
A kind of 9. gear type buffer hinge mechanism according to claim 5, it is characterised in that：The transmission shaft（5）, it is driven
Gear（4）And equipment gear（501）It is integrally to form.
A kind of 10. gear type buffer hinge mechanism according to claim 5, it is characterised in that：The driven gear（4）With
Transmission shaft（5）Between be connected by the first screw, equipment gear（501）With transmission shaft（5）Between be connected by the second screw
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375930.5A CN108035639A (en) | 2017-12-19 | 2017-12-19 | A kind of gear type buffer hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375930.5A CN108035639A (en) | 2017-12-19 | 2017-12-19 | A kind of gear type buffer hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035639A true CN108035639A (en) | 2018-05-15 |
Family
ID=62099954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711375930.5A Pending CN108035639A (en) | 2017-12-19 | 2017-12-19 | A kind of gear type buffer hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776939A (en) * | 2020-12-17 | 2021-05-11 | 兰溪智行云运动科技有限公司 | Bicycle rear derailleur with self-adaptive damper |
| CN113356714A (en) * | 2021-06-28 | 2021-09-07 | 青岛中科英泰商用***股份有限公司 | Door opening damping structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20104100U1 (en) * | 2000-04-20 | 2001-05-23 | Blum Gmbh Julius | hinge |
| US20030126717A1 (en) * | 2001-12-12 | 2003-07-10 | Hiroyuki Iwashita | Rotary damper device |
| CN1495332A (en) * | 2002-08-09 | 2004-05-12 | Pivot action damper | |
| CN204267592U (en) * | 2014-10-27 | 2015-04-15 | 英华利汽车模具***（深圳）有限公司 | The smooth-going constant damping device of rotation process power |
| CN105781291A (en) * | 2016-03-04 | 2016-07-20 | 梁业林 | Door hinge with buffering function |
| CN206331782U (en) * | 2016-12-30 | 2017-07-14 | 宁波市五角阻尼股份有限公司 | A kind of fender rotary type damper |
| WO2017122940A1 (en) * | 2016-01-11 | 2017-07-20 | 주식회사 우신씨앤티 | Rotary damper |
| DE202017106210U1 (en) * | 2017-10-12 | 2017-10-19 | Hoti (Xiamen) Plumbing Inc. | Rotating buffer for adjusting the damping |
| CN207647336U (en) * | 2017-12-19 | 2018-07-24 | 广东亚当斯金属精密制造有限公司 | A kind of gear type buffer hinge mechanism |
-
2017
- 2017-12-19 CN CN201711375930.5A patent/CN108035639A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20104100U1 (en) * | 2000-04-20 | 2001-05-23 | Blum Gmbh Julius | hinge |
| US20030126717A1 (en) * | 2001-12-12 | 2003-07-10 | Hiroyuki Iwashita | Rotary damper device |
| CN1495332A (en) * | 2002-08-09 | 2004-05-12 | Pivot action damper | |
| CN204267592U (en) * | 2014-10-27 | 2015-04-15 | 英华利汽车模具***（深圳）有限公司 | The smooth-going constant damping device of rotation process power |
| WO2017122940A1 (en) * | 2016-01-11 | 2017-07-20 | 주식회사 우신씨앤티 | Rotary damper |
| CN105781291A (en) * | 2016-03-04 | 2016-07-20 | 梁业林 | Door hinge with buffering function |
| CN206331782U (en) * | 2016-12-30 | 2017-07-14 | 宁波市五角阻尼股份有限公司 | A kind of fender rotary type damper |
| DE202017106210U1 (en) * | 2017-10-12 | 2017-10-19 | Hoti (Xiamen) Plumbing Inc. | Rotating buffer for adjusting the damping |
| CN207647336U (en) * | 2017-12-19 | 2018-07-24 | 广东亚当斯金属精密制造有限公司 | A kind of gear type buffer hinge mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776939A (en) * | 2020-12-17 | 2021-05-11 | 兰溪智行云运动科技有限公司 | Bicycle rear derailleur with self-adaptive damper |
| CN113356714A (en) * | 2021-06-28 | 2021-09-07 | 青岛中科英泰商用***股份有限公司 | Door opening damping structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |