CN106121431B - A kind of combination buffer system of - Google Patents
A kind of combination buffer system of Download PDFInfo
- Publication number
- CN106121431B CN106121431B CN201610758261.9A CN201610758261A CN106121431B CN 106121431 B CN106121431 B CN 106121431B CN 201610758261 A CN201610758261 A CN 201610758261A CN 106121431 B CN106121431 B CN 106121431B
- Authority
- CN
- China
- Prior art keywords
- reduction
- door
- speed
- buffer
- hook
- 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.)
- Active
Links
- 239000007853 buffer solution Substances 0.000 title claims abstract description 18
- 230000009467 reduction Effects 0.000 claims abstract description 70
- 239000000872 buffer Substances 0.000 claims abstract description 38
- 230000003139 buffering effect Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 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
- 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
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention discloses the combination buffer system of a kind of, it is characterised in that：Including reduction of speed device（1）And buffer（2）；The buffer（2）With door to reduction of speed device（1）When direction is moved, the reduction of speed post（24）Touch reduction of speed hook（12）Afterwards in the first damper tube（11）Make a speed reduction under effect, then the bumper post（13）Touching buffering hook（23）Afterwards in the second damper tube（21）With extension spring（22）Door is further buffered under effect until stopping movement, the present invention can improve the buffering effect of the heavy doors such as timber, bathroom glass door or the like, realize on the door and doorframe protection, while reducing the noise of door.
Description
Technical field
The present invention relates to the combination buffer system of a kind of.
Background technology
Existing door buffer is undesirable to more than 30KG door using effect, due to damper tube（Hydraulic pressure or air pressure）Size
Limited by doorframe, single branch damper tube damping dynamics is not enough, does not reach buffering effect to more than 30kg heavy doors；Weight Men Zheng
Also a side is often hit under constant velocity both dangerous or easily cause noise.For increase damping dynamics, in the market also has two
Tube side-by-side is damped using to increase the buffer of damping force, but also increases the dynamics of extension spring simultaneously, when people pulls out door with hand
It is very laborious, and because of damper tube foozle and using abrasion, two damping tube side-by-sides are easy to imbalance when using, sometimes
What is actually worked often only has one, causes buffering unstable.
The content of the invention
The main object of the present invention is that, in order to overcome the deficiencies in the prior art, the present invention provides the combination buffer system of a kind of
System, it can make buffering effect more stable, reduce the noise of door, while also making the operation of pulling door more easy and convenient；
To achieve the above object, the combination buffer system of door of the invention, it is characterised in that：Including reduction of speed device and buffering
Device, the reduction of speed device includes reduction of speed device shell, the first damper tube, reduction of speed hook and the bumper post being fixed on reduction of speed device shell, institute
The one end and reduction of speed device shell for stating the first damper tube offset, the other end and reduction of speed hook connects；The buffer is included outside buffer
Shell, the second damper tube, extension spring, the reduction of speed post for buffering hook and being fixed on buffer shell, second damper tube are put down with extension spring
Row is set, and their one end is fixedly connected with buffer shell respectively, the other end respectively with the buffering hook connects；It is described slow
Rush device with door to reduction of speed device direction move when, a speed drop is made under the effect of the first damper tube after reduction of speed post touching reduction of speed hook
It is low, then door is further buffered until stopping moving under the second damper tube and extension spring effect after the bumper post touching buffering hook
It is dynamic；
Preferably, in addition to guide rail and overhang-door support, the reduction of speed device is screwed in above guide rail, and buffer is fixed
In overhang-door support.Described door is arranged on overhang-door support.More than one end of the buffer it is additionally provided with assembly pulley, the pulley
Group is arranged on the guide rail to drive door in the slip of guide rail；
Preferably, setting slide rail or chute on described reduction of speed device, the reduction of speed hook is by the slide rail or chute in drop
Fast device is moved left and right, and then extrudes or stretch first damper tube；
Preferably, setting slide rail or chute on the buffer, the buffering hook is by the slide rail or chute in buffering
Device is moved left and right, and then extrudes or stretch second damper tube and extension spring；
Preferably, the bumper post is located at the front of the reduction of speed hook；The reduction of speed post is located at before the buffering hook
Side；
So, the present invention is used in combination using reduction of speed device and buffer, reduction of speed device can be greatly lowered the speed of door so as to
Alleviate the burden of buffer, the first damper tube that reduction of speed device is included Cheng Qian's section of being expert at has damping action then journey undamped is made
With, make extension spring without excessive pulling force, and make one to pull door more easy and convenient after tension spring tension reduction.And when door is with slower speed
When degree pushes side to, it can also be reduced because the second damper tube damp dynamics in the case of at a slow speed with speed, it is ensured that extension spring is to fit
When door is moved to a side by speed, improve door buffering effect with the door and doorframe protection, while reducing the noise of door；
Cooperated again because two damper tubes are used alone, will not because foozle and abrasion and caused by damping force it is uneven
Weighing apparatus, so that buffering effect is more stable.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings；
Fig. 1 is the reduction of speed device structural representation of one side shell of dismantling；
Fig. 2 is the buffer structure schematic diagram of one side shell of dismantling；
Fig. 3 is the mounting structure schematic perspective view of the combination buffer system of door；
Fig. 4 is the mounting structure floor map of the combination buffer system of door；
Fig. 5 is close-up schematic view at Fig. 4 I；
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention；
Indicated it is to be appreciated that institute is directional in the embodiment of the present invention（Such as up, down, left, right, before and after ...）Only use
In explanation in a certain particular pose（As shown in drawings）Under relative position relation, motion conditions between each part etc., if should
When particular pose changes, then directionality indicates also correspondingly therewith to change；
In addition, when being only described in the present invention to being related to the structure of technical problem solution, composition proposal, for
Known necessary structure, part and annexation, although below do not describe, be not equal in technical scheme and be not present, more
Insufficient disclosure reason should not be turned into；
With reference to Fig. 1, for the structural representation of the reduction of speed device 1 for one side shell of dismantling.Reduction of speed device 1 is by reduction of speed device shell 14,
One damper tube 11, reduction of speed hook 12 and the bumper post 13 being fixed on reduction of speed device shell 14 are constituted.Wherein the one of the first damper tube 11
End offsets with reduction of speed device shell 14, or can pass through such as mode such as screw, buckle and reduction of speed device shell 14 according to actual needs
End be fixedly connected.The other end is connected with reduction of speed hook 12.Slide rail or chute, reduction of speed are set on the reduction of speed device shell 14 of reduction of speed device 1
Hook 12 is arranged in slide rail or chute, to realize moving left and right in reduction of speed device 1, and then is extruded or the first damper tube of stretching
11.In preferred scheme, bumper post 13 is located at the front of reduction of speed hook 12.Bumper post 13 can be with the one of reduction of speed device shell 14 into
Type or later stage are fixedly mounted on reduction of speed device shell 14；
With reference to Fig. 2, the structural representation of buffer 2 for one side shell of dismantling.Buffer 2 is hindered by buffer shell 25, second
Buddhist nun's pipe 21, extension spring 22, the reduction of speed post 24 for buffering hook 23 and being fixed on buffer shell 25 are constituted.In preferred scheme, the second resistance
Buddhist nun's pipe 21 is be arranged in parallel with extension spring 22, and their one end is fixedly connected with buffer shell 25 respectively, and the other end is respectively with delaying
Rush hook 23 to connect, being specifically fixedly connected with mode can select according to actual needs.Set on the buffer shell 25 of buffer 2
Slide rail or chute, buffering hook 23 are arranged on the slide rail or chute, to realize moving left and right in buffer 2, and then are extruded
Or the second damper tube of stretching 21 and extension spring 22.In preferred scheme, one end or two ends of buffer 2 are additionally provided with assembly pulley 26, sliding
Wheel group 26 is used to be arranged on guide rail to drive door in the slip of guide rail；
With reference to Fig. 3 to 5, the combination buffer system of door is made up of reduction of speed device 1 and buffer 2, and actual installation is in use, also
Including guide rail 3, overhang-door support 5, door 4 and munnion 6.Wherein, the screw of reduction of speed device 1 or other manner are fixed on the top of guide rail 3.Door 4
On overhang-door support 5.And buffer 2 is fixed on overhang-door support 5 and moved with door 4.Buffer 2 is with door to reduction of speed device
When 1 direction is moved, make a speed reduction after the touching reduction of speed of reduction of speed post 24 hook 12 under the effect of the first damper tube 11, then bumper post
Door is set further to buffer until stopping moving in the case where the second damper tube 21 is acted on extension spring 22 after 13 touching buffering hooks 23；
Door combination buffer system more specifically operation principle be：When door 4 pushes the munnion 6 of door to along guide rail 3, overhang-door branch
The reduction of speed post 24 of the upper bumper 2 of frame 5, which encounters reduction of speed hook 12, is greatly reduced a speed, then simultaneous buffering post 13 and buffering hook
23 contacts, are acted on Xiamen 4 in the damper tube 21 of extension spring 22 and second and are reached with appropriate speed at the munnion 6 of door.It is with hand that door 4 is outside
During drawing, buffering hook 23 and reduction of speed hook 12 treat working condition as the movement of door 4 is returned to, and are that door 4 returns to work at munnion 6 next time
Good buffering prepares.The combination buffer system of the door of the present invention, wherein reduction of speed device 1 can be greatly lowered the speed of door to alleviate
The burden of buffer 2, the first damper tube 11 that reduction of speed device 1 is included be expert at Cheng Qian section have damping action then journey undamped act on,
So make extension spring 22 without excessive pulling force, and make one to pull door more easy and convenient after the reduction of the pulling force of extension spring 22.And when door with compared with
When slow speed pushes munnion 6 to, it can also be reduced because the second damper tube 21 damps dynamics in the case of at a slow speed with speed, it is ensured that
Extension spring 22 can move door 4 at munnion 6 to.The system can easily realize the heavy doors such as timber, bathroom glass door or the like
Buffering；
Parts as not described above or installation site relation, it is can be according to expressed by Fig. 1 to 5 or prompting
Go to implement.And the preferred embodiments of the present invention are these are only, and it is not intended to limit the scope of the invention, it is every in the present invention
Inventive concept under, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/be used in it indirectly
He is included in the scope of patent protection of the present invention related technical field.
Claims (7)
1. the combination buffer system of a kind of, it is characterised in that：Including reduction of speed device（1）And buffer（2）, the reduction of speed device（1）
Including reduction of speed device shell（14）, the first damper tube（11）, reduction of speed hook（12）Be fixed on reduction of speed device shell（14）On bumper post
（13）, first damper tube（11）One end and reduction of speed device shell（14）Offset, the other end and reduction of speed hook（12）Connection；It is described
Buffer（2）Including buffer shell（25）, the second damper tube（21）, extension spring（22）, buffering hook（23）Be fixed on buffer
Shell（25）On reduction of speed post（24）, second damper tube（21）With extension spring（22）It is arranged in parallel, and their one end difference
With buffer shell（25）Be fixedly connected, the other end respectively with the buffering hook（23）Connection；The buffer（2）With door to drop
Fast device（1）When direction is moved, the reduction of speed post（24）Touch reduction of speed hook（12）Afterwards in the first damper tube（11）Make a speed under effect
Degree is reduced, then the bumper post（13）Touching buffering hook（23）Afterwards in the second damper tube（21）With extension spring（22）Make door under effect
Further buffering is until stop movement.
2. the combination buffer system of door as claimed in claim 1, it is characterised in that：Also include guide rail（3）With overhang-door support
（5）, the reduction of speed device（1）It is screwed in guide rail（3）Top, buffer（2）It is fixed on overhang-door support（5）.
3. the combination buffer system of door as claimed in claim 2, it is characterised in that：Described door is arranged on overhang-door support（5）
On.
4. the combination buffer system of the door as described in Claims 2 or 3 is any, it is characterised in that：The buffer（2）One end
Assembly pulley is additionally provided with above（26）, the assembly pulley（26）Installed in the guide rail（3）To drive door in guide rail（3）Slip.
5. the combination buffer system of the door as described in claim 1 or 3 is any, it is characterised in that：The reduction of speed device（1）On set cunning
Rail or chute, the reduction of speed hook（12）By the slide rail or chute in reduction of speed device（1）Move left and right, and then extrude or stretching institute
State the first damper tube（11）.
6. the combination buffer system of the door as described in claim 1 or 3 is any, it is characterised in that：The buffer（2）On set cunning
Rail or chute, the buffering hook（23）By the slide rail or chute in buffer（2）Move left and right, and then extrude or stretching institute
State the second damper tube（21）With extension spring（22）.
7. the combination buffer system of the door as described in claim 1 or 3 is any, it is characterised in that：The bumper post（13）It is located at
The reduction of speed hook（12）Front；The reduction of speed post（24）It is located at the buffering hook（23）Front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758261.9A CN106121431B (en) | 2016-08-30 | 2016-08-30 | A kind of combination buffer system of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758261.9A CN106121431B (en) | 2016-08-30 | 2016-08-30 | A kind of combination buffer system of |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106121431A CN106121431A (en) | 2016-11-16 |
| CN106121431B true CN106121431B (en) | 2017-08-25 |
Family
ID=57273840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758261.9A Active CN106121431B (en) | 2016-08-30 | 2016-08-30 | A kind of combination buffer system of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121431B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246214A (en) * | 2017-07-20 | 2017-10-13 | 佛山市华的金属制品有限公司 | A kind of self-return door |
| CN107701002A (en) * | 2017-10-17 | 2018-02-16 | 中山启家移门五金科技有限公司 | Damping due to rotation buffers hanging wheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008101582A2 (en) * | 2007-02-20 | 2008-08-28 | Karl Simon Gmbh & Co. Kg | Retracting mechanism for sliding elements |
| US7431410B2 (en) * | 2004-07-21 | 2008-10-07 | Nifco Inc. | Sliding assisting apparatus |
| CN202249391U (en) * | 2011-09-13 | 2012-05-30 | 杭州博瑞进出口有限公司 | Sliding door buffer piece |
| CN202500426U (en) * | 2011-12-23 | 2012-10-24 | 广东顶固集创家居股份有限公司 | Hanging wheel buffer and door body apparatus |
| CN206091697U (en) * | 2016-08-30 | 2017-04-12 | 中山市佰迪克五金制品有限公司 | Combination buffer system of door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4446823B2 (en) * | 2004-07-21 | 2010-04-07 | 株式会社ニフコ | Sliding assist device |
-
2016
- 2016-08-30 CN CN201610758261.9A patent/CN106121431B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7431410B2 (en) * | 2004-07-21 | 2008-10-07 | Nifco Inc. | Sliding assisting apparatus |
| WO2008101582A2 (en) * | 2007-02-20 | 2008-08-28 | Karl Simon Gmbh & Co. Kg | Retracting mechanism for sliding elements |
| CN202249391U (en) * | 2011-09-13 | 2012-05-30 | 杭州博瑞进出口有限公司 | Sliding door buffer piece |
| CN202500426U (en) * | 2011-12-23 | 2012-10-24 | 广东顶固集创家居股份有限公司 | Hanging wheel buffer and door body apparatus |
| CN206091697U (en) * | 2016-08-30 | 2017-04-12 | 中山市佰迪克五金制品有限公司 | Combination buffer system of door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106121431A (en) | 2016-11-16 |
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