CN106522717A - Spiral groove damper hinge - Google Patents
Spiral groove damper hinge Download PDFInfo
- Publication number
- CN106522717A CN106522717A CN201710006282.XA CN201710006282A CN106522717A CN 106522717 A CN106522717 A CN 106522717A CN 201710006282 A CN201710006282 A CN 201710006282A CN 106522717 A CN106522717 A CN 106522717A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pivot
- base
- damper
- helicla flute
- 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
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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 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
- E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers
-
- 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
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a spiral groove damper hinge which comprises a base, a guide plate, a linear damper, a guide sleeve, a handle shaft, a ring shaft, a first connecting rod and a second connecting rod assembly. Guide grooves are correspondingly formed in the base and the guide plate. The linear damper is arranged between the base and the guide plate, and the head and the tail of the linear damper are clamped in the guide grooves in the two sides through a first pivot and a second pivot correspondingly. The guide sleeve is arranged on the base, and a sliding rail in the horizontal direction is arranged in the guide sleeve. A sliding block is arranged on the ring shaft. The handle shaft is arranged in the ring shaft in a sleeved manner. The ring shaft is arranged in the guide sleeve in a sleeved manner and provided with a spiral groove. A pin shaft is connected to the handle shaft, and the other end of the pin shaft is clamped in the spiral groove. The two ends of the first connecting rod are hinged to the ring shaft and the first pivot correspondingly. The second connecting rod assembly is hinged to the ring shaft and the second pivot. The spiral groove damper hinge has the beneficial effects that the structure is compact, machining is convenient, the space utilization rate is high, the linear damper operates stably, and the stroke of the linear damper is increased under the condition of the same rotating angle.
Description
Technical field
The present invention relates to damper hinge, more particularly to helicla flute damper hinge.
Background technology
Linear damper is applied just has different damping actions in different places or different operating environment, can be used for vibration damping,
Shockproof, permission low speed is moved, the locking when speed or acceleration exceed corresponding value, formation rigid support.Linear damper leads to
Often use cooperatively with rotary gemel, make linear damper play the function of damping due to rotation.It is existing for installing linear damper
Hinge generally take up space larger, part is on the high side and complicated, affects attractive in appearance, and the idle stroke of hinge is than larger, it is impossible to meet mesh
Front reaction is fast, the requirement of small volume, while during hinge rotation low-angle, linear damper is difficult to play damping action.
The content of the invention
Goal of the invention：For the problems referred to above, it is an object of the invention to provide a kind of helicla flute damper hinge, structure letter
Single, easy to process, reaction is fast, small volume, can equally realize damping during rotation low-angle.
Technical scheme：
A kind of helicla flute damper hinge, including base, guide plate, linear damper, guide pin bushing, arbor, annulus axle, first
Connecting rod, second connecting rod component, on the base, the guide plate, correspondence offers gathering sill, and the linear damper is arranged at
Between the base and guide plate, and its head and afterbody are stuck in described in both sides by the first pivot, the second pivot respectively and are oriented to
In groove, the guide pin bushing is provided with the slide rail of horizontal direction on the base in the guide pin bushing, the annulus axle is provided with cunning
Block, the arbor are placed in the annulus axle, and the annulus axle coordinates the slide rail to be placed in the guide pin bushing, and the annulus axle is opened
Helicla flute is provided with, bearing pin on the arbor, is connected with, the bearing pin other end is stuck in the helicla flute, the first connecting rod two ends point
Not with the annulus axle, first pivot knuckles, the second connecting rod component two ends respectively with the annulus axle, described second
Pivot knuckles, arbor rotarily drive annulus axle and are moved horizontally in rotation to the left, pull first connecting rod, second connecting rod component level
It is moved to the left, pulls the compression of linear damper.
Specifically, the kink of the first connecting rod be obtuse angle, be easy to first connecting rod promote the first pivot in gathering sill
Motion.
Specifically, the second connecting rod component includes second connecting rod and third connecting rod, offers cunning on the second connecting rod
Groove, described second connecting rod one end are hinged with the annulus axle, and the third connecting rod is stuck in the chute by bearing pin, and described
The other end of three connecting rods and second pivot knuckles, to left movement under the pulling of annulus axle, chute is also continuous for second connecting rod
To left movement, just start to pull third connecting rod to move, when third connecting rod is located at the low order end of chute, driven the second pivot
Move right, in the latter end of stroke, further increase the displacement of linear damper.
Specifically, the kink of the third connecting rod is obtuse angle, and the kink of the third connecting rod is articulated with the base
On, make third connecting rod promote the side-to-side movement in gathering sill of the second pivot more smooth.
Preferably, the gathering sill, the chute two ends are fillet, make the first pivot, the second pivot, third connecting rod fortune
Row is steady, reduces interim card.
Beneficial effect：Compared with prior art, it is an advantage of the invention that volume simple and compact for structure, easy to process, shared
Little, space availability ratio is high, makes linear damper operate steadily, and when being applied to the positions such as cover plate for washing machine, toilet lid, makes cover plate etc.
Decline more steady, more stable, it is adaptable to different types of applied environment, increase straight line damping in the case where equal angular is rotated
The stroke of device, makes larger stroke is realized during rotation low-angle, makes linear damper realize that low-angle plays damping action.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the planar structure schematic diagram of original state of the present invention；
Fig. 3 is the planar structure schematic diagram of working condition of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, further elucidate the present invention, it should be understood that these embodiments are merely to illustrate
The present invention rather than restriction the scope of the present invention.
As shown in Figure 1, a kind of helicla flute damper hinge include base 1, guide plate 2, linear damper 3, guide pin bushing 4,
Arbor 5, annulus axle 6, first connecting rod 7, second connecting rod component 8, gathering sill 9, the first pivot 10, the second pivot 11, guide plate 2 are solid
Due to 1 top of base, the correspondence of gathering sill 9 is opened on base 1, guide plate 2, and gathering sill 9 is provided with two groups, the two ends of gathering sill 9
Fillet is, linear damper 3 is arranged between base 1 and guide plate 2, and the head and afterbody of linear damper 3 lead to respectively
Cross the first pivot 10, the second pivot 11 to be stuck in both sides gathering sill 9, guide pin bushing 4 is fixed on 1 lower left corner of base, is provided with water in guide pin bushing 4
Square to slide rail, annulus axle 6 is provided with slide block, and arbor 5 is placed in annulus axle 6, in the slide block in annulus axle 6 and guide pin bushing 4
Slide rail cooperation is placed in guide pin bushing 4, and helicla flute 12 is connected with bearing pin through 6 outer wall of annulus axle is opened on arbor 5, bearing pin is another
End is stuck in helicla flute 12, and the kink of first connecting rod 7 is obtuse angle, 7 two ends of first connecting rod respectively with annulus axle 6, the first pivot
10 are hinged, and second connecting rod component 8 includes second connecting rod 81 and third connecting rod 82, and chute 83, chute are offered on second connecting rod 81
83 two ends are fillet, and 81 one end of second connecting rod is hinged with annulus axle 6, and third connecting rod 82 is stuck in chute 83 by bearing pin, the
The other end of three connecting rods 82 is hinged with the second pivot 11, and the kink of third connecting rod 82 is obtuse angle, the kink of third connecting rod 82
It is articulated with base 1.
As shown in Figure 2, the present invention is in original state, and the first pivot is in low order end, and the second pivot is in high order end,
Linear damper is in off working state.When the present invention is installed on the cover plates such as washing machine or toilet lid, cover plate rotating band
The rotation of dynamic arbor, the bearing pin on arbor are moved in helicla flute, while driving annulus axle to rotate, make annulus axle along in guide pin bushing
Slide rail pulls first connecting rod to left movement to left movement, while driving the first pivot to move to high order end to the left, damps straight line
Device is compressed, and produces damping.As shown in Figure 3, when chute low order end is moved at third connecting rod, just drive the 3rd
Link motion promotes the second pivot, linear damper is further compressed to low order end, increases the stroke of linear damper, makes
The same angle of rotation, the displacement of linear damper motion increase；Linear damper compression drive to a certain extent the first pivot,
Second pivot starts return, makes the first pivotable movement to low order end, and the second pivot recovers to high order end, while driving first to connect
Bar, second connecting rod, third connecting rod return.
To adapt to diverse location, mounting condition of different shapes, the damper hinge of helicla flute rotary shaft is designed, hinge is made
Chain is compacter, succinct attractive in appearance, makes linear damper operation more steadily, and effective travel is longer, identical anglec of rotation straight line
The damping of damper more preferably, makes cover plate slowly decline, and cover plate is lifted in 10 degree, and linear damper can also play damping
Effect, customer experience are more preferable.
As described above, although the present invention has been represented and described with reference to specific preferred embodiment, which must not be explained
It is that, to the restriction of itself of the invention, the equivalent structure change or component carried out according to above-described embodiment is replaced, and can be realized identical
The design of purpose and effect, falls within the application claims limited range.
Claims (5)
1. a kind of helicla flute damper hinge, it is characterised in that：Including base (1), guide plate (2), linear damper (3), lead
Set (4), arbor (5), annulus axle (6), first connecting rod (7), second connecting rod component (8), the base (1), the guide plate (2)
Upper correspondence offers gathering sill (9), and the linear damper (3) is arranged between the base (1) and guide plate (2), and its
Head and afterbody are stuck in gathering sill described in both sides (9) by the first pivot (10), the second pivot (11) respectively, the guide pin bushing
(4) on the base (1), the slide rail of horizontal direction in the guide pin bushing (4), is provided with, the annulus axle (6) is provided with slide block,
The arbor (5) is placed in the annulus axle (6), and the annulus axle (6) coordinates the slide rail to be placed in the guide pin bushing (4), institute
State annulus axle (6) and offer helicla flute (12), on the arbor (5), be connected with bearing pin, the bearing pin other end is stuck in the helicla flute
(12) in, first connecting rod (7) two ends are hinged with the annulus axle (6), first pivot (10) respectively, and described second connects
Bar assembly (8) two ends are hinged with the annulus axle (6), second pivot (11) respectively.
2. a kind of helicla flute damper hinge according to claim 1, it is characterised in that：The first connecting rod (7) it is curved
Folding part is obtuse angle.
3. a kind of helicla flute damper hinge according to claim 1, it is characterised in that：The second connecting rod component (8)
Including second connecting rod (81) and third connecting rod (82), on the second connecting rod (81), chute (83), the second connecting rod are offered
(81) one end is hinged with the annulus axle (6), and the third connecting rod (82) is stuck in the chute (83) by bearing pin, and described
The other end of three connecting rods (82) is hinged with second pivot (11).
4. a kind of helicla flute damper hinge according to claim 3, it is characterised in that：The third connecting rod (82) it is curved
Folding part is obtuse angle, and the kink of the third connecting rod (82) is articulated with the base (1).
5. a kind of helicla flute damper hinge according to claim 3, it is characterised in that：The gathering sill (9), the cunning
Groove (83) two ends are fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006282.XA CN106522717B (en) | 2017-01-05 | 2017-01-05 | A kind of helicla flute damper hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006282.XA CN106522717B (en) | 2017-01-05 | 2017-01-05 | A kind of helicla flute damper hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106522717A true CN106522717A (en) | 2017-03-22 |
| CN106522717B CN106522717B (en) | 2018-03-30 |
Family
ID=58336822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710006282.XA Active CN106522717B (en) | 2017-01-05 | 2017-01-05 | A kind of helicla flute damper hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522717B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958634A (en) * | 2017-05-05 | 2017-07-18 | 镇江吉凯中电子科技有限公司 | A kind of double helix face type damper connecting bar hinge |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573003A (en) * | 2003-06-10 | 2005-02-02 | Q－Innotech株式会社 | Multipurpose hinge apparatus having automatic return function |
| US20100223718A1 (en) * | 2010-04-13 | 2010-09-09 | Andersen Robert A | Automatic Toilet Seat Assembly Closing System |
| CN101845740A (en) * | 2009-03-27 | 2010-09-29 | 株式会社利富高韩国 | Hinge device for opening and closing washing machine cover |
| CN102271566A (en) * | 2009-02-11 | 2011-12-07 | 斯马特有限公司 | Automatic self-closing toilet seat assembly |
| KR20120124938A (en) * | 2011-05-06 | 2012-11-14 | 주식회사 두임 | Rotary type damper |
| CN103527027A (en) * | 2013-09-18 | 2014-01-22 | 陈朝朗 | Rotary damper capable of adjusting torque force |
| CN103527019A (en) * | 2013-10-31 | 2014-01-22 | 长城信息产业股份有限公司 | Hinge device for opening and closing door of box according to designated track |
| JP2015078723A (en) * | 2013-10-15 | 2015-04-23 | ヤマハ株式会社 | Hinge structure |
| CN206385961U (en) * | 2017-01-05 | 2017-08-08 | 镇江吉凯中电子科技有限公司 | A kind of helicla flute damper hinge |
-
2017
- 2017-01-05 CN CN201710006282.XA patent/CN106522717B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573003A (en) * | 2003-06-10 | 2005-02-02 | Q－Innotech株式会社 | Multipurpose hinge apparatus having automatic return function |
| CN102271566A (en) * | 2009-02-11 | 2011-12-07 | 斯马特有限公司 | Automatic self-closing toilet seat assembly |
| CN101845740A (en) * | 2009-03-27 | 2010-09-29 | 株式会社利富高韩国 | Hinge device for opening and closing washing machine cover |
| US20100223718A1 (en) * | 2010-04-13 | 2010-09-09 | Andersen Robert A | Automatic Toilet Seat Assembly Closing System |
| KR20120124938A (en) * | 2011-05-06 | 2012-11-14 | 주식회사 두임 | Rotary type damper |
| CN103527027A (en) * | 2013-09-18 | 2014-01-22 | 陈朝朗 | Rotary damper capable of adjusting torque force |
| JP2015078723A (en) * | 2013-10-15 | 2015-04-23 | ヤマハ株式会社 | Hinge structure |
| CN103527019A (en) * | 2013-10-31 | 2014-01-22 | 长城信息产业股份有限公司 | Hinge device for opening and closing door of box according to designated track |
| CN206385961U (en) * | 2017-01-05 | 2017-08-08 | 镇江吉凯中电子科技有限公司 | A kind of helicla flute damper hinge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958634A (en) * | 2017-05-05 | 2017-07-18 | 镇江吉凯中电子科技有限公司 | A kind of double helix face type damper connecting bar hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106522717B (en) | 2018-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 212021 Zhenjiang City, Jiangsu province Runzhou District Private zone run Hing Road No. 6 Building 5, first to 2 Applicant after: JIANGSU JIKAIZHONG TECHNOLOGY Co.,Ltd. Address before: 212021 Zhenjiang City, Jiangsu province Runzhou District Private zone run Hing Road No. 6 Building 5, first to 2 Applicant before: ZHENJIANG JIKAIZHONG ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171106 Address after: 212021 Zhenjiang City, Jiangsu province Runzhou District Private zone run Hing Road No. 6 Building 5, first to 2 Applicant after: JIANGSU JIKAIZHONG TECHNOLOGY Co.,Ltd. Applicant after: SUZHOU JIKAIZHONG ELECTRONIC TECHNOLOGY Co.,Ltd. Applicant after: QINGDAO JIKAIZHONG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 212021 Zhenjiang City, Jiangsu province Runzhou District Private zone run Hing Road No. 6 Building 5, first to 2 Applicant before: JIANGSU JIKAIZHONG TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |