CN105756457A - Side-hung door rotary damping device - Google Patents
Side-hung door rotary damping device Download PDFInfo
- Publication number
- CN105756457A CN105756457A CN201610207780.6A CN201610207780A CN105756457A CN 105756457 A CN105756457 A CN 105756457A CN 201610207780 A CN201610207780 A CN 201610207780A CN 105756457 A CN105756457 A CN 105756457A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- hole
- damping device
- damping
- rotary
- 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
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
- 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
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a side-hung door rotary damping device, comprising a body and a lower iron part. A fixing sheet is arranged on the right of the body, a presser pipe is arranged on the left of the fixing sheet, a compression spring is connected between the presser pipe and the fixing sheet, the middle of the body is provided with a damping hole, a rotary damper is disposed in the damping hole, a gear is arranged on the left of the damping hole, the middle of the lower iron part is provided with a rocker hole, the lower iron part is provided with a rocker, one end of the rocker is provided with a rotary post, the rocker hole is connected with the rotary damper through the rotary post, the rocker is provided with a gear damper, and a rotary plate is connected between the rocker and the presser pipe. The whole rotary damping device is simple to mount, the fit of the rotary damper and the gear damper provides buffered closing of a door, there is no concern with hand pinching or impact on personnel outside the door, the rotation of the rocker can close the door not closed, and the rotary damping device is more energy-efficient and environment-friendly.
Description
Technical field
The present invention relates to a kind of vertical hinged door rotary damping device.
Background technology
On present market, class has a variety of buffer, and what major part used is all hydraulic cushion, and hydraulic bjuffer structure is complicated, and after damage, maintenance bothers and change parts inconvenience, and service life is general comparatively speaking.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of vertical hinged door rotary damping device.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of vertical hinged door rotary damping device, including body and lower iron piece, it is provided with stator on the right side of described body, it is provided with pressure pipe on the left of described stator, it is connected to stage clip between described pressure pipe and stator, it is provided with damping hole in the middle part of described body, it is provided with damping due to rotation in described damping hole, it is toothed around on the left of described damping hole, swing arm hole it is provided with in the middle part of described lower iron piece, described lower iron piece is provided with swing arm, described swing arm one end is provided with column spinner, it is connected by column spinner between described swing arm hole and damping due to rotation, , described swing arm is provided with gear damping, it is connected to blade between described swing arm and pressure pipe, it is provided with track on the left of described swing arm, described track is provided with firm banking.
Further, on the right side of described stator, it is provided with tabletting, is provided with adjusting nut in described stator, is connected by set screw between described adjusting nut and tabletting.
Further, described firm banking is provided with reversed column hole, is provided with reversed column in described reversed column hole, and described reversed column is connected with small pressure spring.
Further, the swing arm part below described track is inclined design.
The invention has the beneficial effects as follows: a kind of vertical hinged door rotary damping device of the present invention, damped by damping due to rotation and gear and match, the process closed the door is made to be cushioned, do not worry that tong or the outer personnel of opposite house impact, when firm banking is in orbit but when door is not off, by the stage clip active force to pressure pipe, pressure pipe is to left movement, owing to being connected to blade between pressure pipe and swing arm, when distance between pressure pipe and swing arm reduces, blade makes swing arm one end be fixed on body side, at this moment swing arm rotates by column spinner that to make whole swing arm be returned to internal, driven by firm banking and door is closed.
Accompanying drawing explanation
Fig. 1 is the stereo decomposing structural representation of a kind of vertical hinged door rotary damping device of the present invention；
Fig. 2 is the structural representation of the state of pulling open of a kind of vertical hinged door rotary damping device of the present invention；
Fig. 3 is the structural representation of the closure state of a kind of vertical hinged door rotary damping device of the present invention；
Fig. 4 is the scheme of installation of a kind of vertical hinged door rotary damping device of the present invention；
Number in the figure illustrates: 1: body；2: lower iron piece；3: stator；4: pressure pipe；5: stage clip；6: damping hole；7: damping due to rotation；8: the gear teeth；9: swing arm hole；10: swing arm；11: gear damps；12: blade；13: tabletting；14: adjusting nut；15: set screw；16: track；17: firm banking；18: reversed column hole；19: reversed column；20: small pressure spring；21: column spinner.
Detailed description of the invention
Below in conjunction with accompanying drawing, presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
nullAs shown in Figures 1 to 4，A kind of vertical hinged door rotary damping device，When door pulls open, the reversed column on firm banking is moved by track，Drive and move downward on the left of swing arm，Swing arm is rotated by column spinner，The swing arm other end is made to move upward，By the active force of stage clip，Make pressure pipe to left movement，By blade, swing arm one end is fixed on body upper end，At this moment reversed column continues to move to and skids off track，Door fully opens，When door closes motion，Door drives firm banking to swing arm motion，Sliding into rail base when reversed column injection drives swing arm one end to draw close to body，At this moment damping due to rotation effect，By column spinner to swing arm effect，Swing arm one end is slowed down to body intercept speed，After the gear in swing arm damps and is engaged with the gear teeth on body，Produce damping to make to slow down further to body intercept speed on the left of swing arm，After drawing close to body on the left of swing arm，Swing arm is rotated by column spinner，Swing arm right-hand member Continued downward motion，At this moment blade band dynamic pressure tube moves right，Stage clip is squeezed，When swing arm right-hand member moves to below body，Stage clip is upspring，Band dynamic pressure tube moves to the left，By blade, swing arm right-hand member is fixed on below body，Swing arm entirety is made to return body interior，Swing arm drives firm banking to make door of completely closed by reversed column；On the right side of stator, it is provided with tabletting, is provided with adjusting nut inside stator, is connected by set screw between adjusting nut with tabletting, change adjusting nut position in set screw and stator can be made to move left and right, the convenient elasticity regulating stage clip；When door closed action, swing arm is not owing to fortuitous event is in fixed position, reversed column is made to cannot be introduced into track, at this moment can manually door be closed, owing to the swing arm part below track is inclined design, reversed column can be depressed when touching swing arm, when, behind reversed column injection position, small pressure spring is upspring to lift reversed column and returned in track.
Whole device simple installation, damped by damping due to rotation and gear and match, the process closed the door is made to be cushioned, do not worry that tong or the outer personnel of opposite house impact, when firm banking is in orbit but when door is not off, by the stage clip active force to pressure pipe, pressure pipe is to left movement, owing to being connected to blade between pressure pipe and swing arm, when distance between pressure pipe and swing arm reduces, blade makes swing arm one end be fixed on body side, at this moment swing arm rotates by column spinner that to make whole swing arm be returned to internal, driven by firm banking and door is closed, more energy-conserving and environment-protective.
Claims (4)
- null1. a vertical hinged door rotary damping device，Including: body (1) and lower iron piece (2)，It is characterized in that: described body (1) right side is provided with stator (3)，Described stator (3) left side is provided with pressure pipe (4)，Stage clip (5) it is connected between described pressure pipe (4) and stator (3)，Described body (1) middle part is provided with damping hole (6)，Damping due to rotation (7) it is provided with in described damping hole (6)，Described damping hole (6) left side is toothed around (8)，Described lower iron piece (2) middle part is provided with swing arm hole (9)，Described lower iron piece (2) is provided with swing arm (10)，Described swing arm (10) one end is provided with column spinner (21)，It is connected by column spinner (21) between described swing arm hole (9) and damping due to rotation (7)，Described swing arm (10) is provided with gear damping (11)，Blade (12) it is connected between described swing arm (10) and pressure pipe (4)，Described swing arm (10) left side is provided with track (16)，Described track (16) is provided with firm banking (17).
- 2. vertical hinged door rotary damping device according to claim 1, it is characterized in that: described stator (3) right side is provided with tabletting (13), it is provided with adjusting nut (14) in described stator (3), is connected by set screw (15) between described adjusting nut (14) with tabletting (13).
- 3. vertical hinged door rotary damping device according to claim 3, it is characterised in that: described firm banking (17) is provided with reversed column hole (18), is provided with reversed column (19) in described reversed column hole (18), and described reversed column (19) is connected with small pressure spring (20).
- 4. vertical hinged door rotary damping device according to claim 1, it is characterised in that: swing arm (10) part of described track (16) lower section is inclined design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207780.6A CN105756457A (en) | 2016-04-06 | 2016-04-06 | Side-hung door rotary damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207780.6A CN105756457A (en) | 2016-04-06 | 2016-04-06 | Side-hung door rotary damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105756457A true CN105756457A (en) | 2016-07-13 |
Family
ID=56333571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610207780.6A Pending CN105756457A (en) | 2016-04-06 | 2016-04-06 | Side-hung door rotary damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105756457A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522720A (en) * | 2016-11-03 | 2017-03-22 | 上海洋洋大多利五金制品有限公司 | Hidden type door closer capable of achieving bidirectional installation |
| CN108868400A (en) * | 2018-07-12 | 2018-11-23 | 张秦鸣 | A kind of buffer structure of concealed door-inhale |
| CN114458115A (en) * | 2021-12-20 | 2022-05-10 | 宁波市五角阻尼股份有限公司 | Door stopper structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263964A (en) * | 2008-04-24 | 2009-11-12 | Nakanishi Metal Works Co Ltd | Door closer |
| CN201661163U (en) * | 2010-01-12 | 2010-12-01 | 中山市顶固金属制品有限公司 | Door stopper |
| CN201705087U (en) * | 2010-05-19 | 2011-01-12 | 瓯宝安防科技股份有限公司 | Adjustable door closer |
| CN203808699U (en) * | 2013-06-12 | 2014-09-03 | 世嘉智尼工业株式会社 | Pulling device |
| JP2014173397A (en) * | 2013-03-13 | 2014-09-22 | Opnus:Kk | Door pull-in device |
-
2016
- 2016-04-06 CN CN201610207780.6A patent/CN105756457A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263964A (en) * | 2008-04-24 | 2009-11-12 | Nakanishi Metal Works Co Ltd | Door closer |
| CN201661163U (en) * | 2010-01-12 | 2010-12-01 | 中山市顶固金属制品有限公司 | Door stopper |
| CN201705087U (en) * | 2010-05-19 | 2011-01-12 | 瓯宝安防科技股份有限公司 | Adjustable door closer |
| JP2014173397A (en) * | 2013-03-13 | 2014-09-22 | Opnus:Kk | Door pull-in device |
| CN203808699U (en) * | 2013-06-12 | 2014-09-03 | 世嘉智尼工业株式会社 | Pulling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522720A (en) * | 2016-11-03 | 2017-03-22 | 上海洋洋大多利五金制品有限公司 | Hidden type door closer capable of achieving bidirectional installation |
| CN108868400A (en) * | 2018-07-12 | 2018-11-23 | 张秦鸣 | A kind of buffer structure of concealed door-inhale |
| CN114458115A (en) * | 2021-12-20 | 2022-05-10 | 宁波市五角阻尼股份有限公司 | Door stopper structure |
| CN114458115B (en) * | 2021-12-20 | 2024-10-15 | 宁波市五角阻尼股份有限公司 | Door stopper structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |