CN106121431A - A kind of combination buffer system of - Google Patents
A kind of combination buffer system of Download PDFInfo
- Publication number
- CN106121431A CN106121431A CN201610758261.9A CN201610758261A CN106121431A CN 106121431 A CN106121431 A CN 106121431A CN 201610758261 A CN201610758261 A CN 201610758261A CN 106121431 A CN106121431 A CN 106121431A
- 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.)
- Granted
Links
- 239000007853 buffer solution Substances 0.000 title claims abstract description 18
- 239000000872 buffer Substances 0.000 claims abstract description 43
- 230000003139 buffering effect Effects 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010034719 Personality change Diseases 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
- 238000004080 punching Methods 0.000 description 1
- 230000009466 transformation Effects 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: include reduction of speed device (1) and buffer (2)；When described buffer (2) moves to reduction of speed device (1) direction with door; a speed is made to reduce after described reduction of speed post (24) touching reduction of speed hook (12) under the first damper tube (11) acts on; door is made to buffer further under the second damper tube (21) acts on extension spring (22) after the most described bumper post (13) touching buffering hook (23) until stopping mobile; the present invention can improve the buffering effect of the heavy door such as timber, bathroom glass door or the like; realize the protection of opposite house and doorframe, reduce the noise of door simultaneously.
Description
Technical field
The present invention relates to the combination buffer system of a kind of.
Background technology
Existing door buffer is undesirable to the door using effect of more than 30KG, due to damper tube (hydraulic pressure or air pressure) size
Being limited by doorframe, single damper tube damping dynamics is not enough, and more than 30kg heavy door is not reached buffering effect；Weight Men Zheng
The most often hit under constant velocity that a limit is the most dangerous also easily causes noise.For increasing damping dynamics, market also has two
Damper tube uses to increase the buffer of damping force side by side, but also increases the dynamics of extension spring, when people pulls out door with hands simultaneously
Very laborious, and because of damper tube foozle and use abrasion, two damper tubes are easy to imbalance, sometimes when using side by side
Actual often only worked, causes buffering instability.
Summary of the invention
The main object of the present invention is to overcome the deficiencies in the prior art, and 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, also make the operation pulling door more easy and convenient simultaneously；
For achieving the above object, the combination buffer system of the door of the present invention, it is characterised in that: include reduction of speed device and buffer, institute
State reduction of speed device and include 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, described first
One end of damper tube offsets with reduction of speed device shell, and the other end is connected with reduction of speed hook；Described buffer include buffer shell, second
Damper tube, extension spring, buffering hook and the reduction of speed post being fixed on buffer shell, described second damper tube be arranged in parallel with extension spring,
And their one end is fixing with buffer shell respectively is connected, the other end is connected with described buffering hook respectively；Described buffer with
When door moves to reduction of speed device direction, make a speed reduce under the first damper tube effect after described reduction of speed post touching reduction of speed hook, connect
Door is made to buffer further under the second damper tube with extension spring effect until stopping mobile after described bumper post touching buffering hook；
Preferably, also including guide rail and overhang-door support, described reduction of speed device is screwed in above guide rail, and buffer is fixed on and hangs
Door bracket.Described door is arranged on overhang-door support.More than one end of described buffer being additionally provided with assembly pulley, described assembly pulley is pacified
It is contained in described guide rail to drive door in the slip of guide rail；
As preferably, described reduction of speed device setting slide rail or chute, described reduction of speed hook passes through described slide rail or chute at reduction of speed device
Move left and right, and then extrude or stretch described first damper tube；
As preferably, described buffer setting slide rail or chute, described buffering hook is left at buffer by described slide rail or chute
Move right, and then extrude or stretch described second damper tube and extension spring；
As preferably, described bumper post is located at the front of described reduction of speed hook；Described reduction of speed post is located at the front of described buffering hook；
So, the present invention uses reduction of speed device and buffer to be used in combination, and reduction of speed device can be greatly lowered the speed of door thus alleviate
The burden of buffer, the first damper tube that reduction of speed device includes Cheng Qian section of being expert at has a damping action then journey undamped effect, makes
Extension spring is without excessive pulling force, and tension spring tension makes people pull door more easy and convenient after reducing.And when door pushes away with slower speed
When door limit, also can reduce with speed owing to the second damper tube damps dynamics in the case of at a slow speed, it is ensured that extension spring is with suitably speed
Spending and door is moved to a limit, raising door buffering effect, with opposite house and the protection of doorframe, reduces the noise of door simultaneously；
Owing to two damper tubes are used alone and cooperate, damping force will not be caused uneven because of foozle and abrasion,
So that buffering effect is more stable.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings；
Fig. 1 is the reduction of speed device structural representation of on one side shell of dismantling；
Fig. 2 is the buffer structure schematic diagram of on 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 the I of Fig. 4；
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
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
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention；
It is to be appreciated that directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only used for solving
Release under a certain particular pose (as shown in drawings) relative position relation between each parts, motion conditions etc., if this is specific
When attitude changes, then directionality instruction changes the most therewith；
It addition, the most only to relate to technical problem solve structure, composition proposal be described time, for known
Necessary structure, part and annexation, although below do not describe, but be not equal in technical scheme not exist, less should
This becomes insufficient disclosure reason；
With reference to Fig. 1, for the structural representation of the reduction of speed device 1 of shell of dismantling.Reduction of speed device 1 is hindered by reduction of speed device shell 14, first
Buddhist nun's pipe 11, reduction of speed hook 12 and the bumper post 13 being fixed on reduction of speed device shell 14 form.Wherein one end of the first damper tube 11 with
Reduction of speed device shell 14 offsets, or can be with according to actual needs by such as the end of the mode such as screw, buckle Yu reduction of speed device shell 14
Portion is fixing to be connected.The other end is connected with reduction of speed hook 12.Slide rail or chute, reduction of speed hook 12 is set on the reduction of speed device shell 14 of reduction of speed device 1
It is arranged in slide rail or chute, to realize moving left and right in reduction of speed device 1, and then extrudes or stretching the first damper tube 11.Excellent
Selecting in scheme, bumper post 13 is located at the front of reduction of speed hook 12.Bumper post 13 can be one-body molded with reduction of speed device shell 14, it is possible to
Being to be fixedly mounted in the later stage on reduction of speed device shell 14；
With reference to Fig. 2, buffer 2 structural representation of shell of dismantling.Buffer 2 is by buffer shell the 25, second damper tube
21, extension spring 22, buffering hook 23 and the reduction of speed post 24 being fixed on buffer shell 25 form.In preferred version, the second damper tube
21 be arranged in parallel with extension spring 22, and their one end is fixing with buffer shell 25 respectively is connected, the other end respectively with buffer hook
23 connect, and concrete fixing connected mode can select according to actual needs.Slide rail is set on the buffer shell 25 of buffer 2
Or chute, buffering hook 23 is arranged on this slide rail or chute, to realize moving left and right in buffer 2, and then extrudes or draws
Stretch the second damper tube 21 and extension spring 22.In preferred version, one end of buffer 2 or two ends are additionally provided with assembly pulley 26, assembly pulley
26 for being 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 when actual installation uses, also includes
Guide rail 3, overhang-door support 5, door 4 and munnion 6.Wherein, reduction of speed device 1 screw or alternate manner are fixed on above guide rail 3.Door 4 is installed
On overhang-door support 5.And buffer 2 is fixed on overhang-door support 5 and moves with door 4.Buffer 2 with door to reduction of speed device 1 side
When mobile, reduction of speed post 24 makes a speed reduce after touching reduction of speed hook 12 under the first damper tube 11 effect, then bumper post 13
Door is made to buffer further under the second damper tube 21 acts on extension spring 22 after touching buffering hook 23 until stopping mobile；
The combination buffer system more specifically operation principle of door is: when door 4 pushes the munnion 6 of door to along guide rail 3, overhang-door support 5
Reduction of speed hook 12 encountered by the reduction of speed post 24 of upper bumper 2 makes a speed be greatly reduced, then simultaneous buffering post 13 and buffering hook 23
Contact, acts on Xiamen 4 in extension spring 22 and the second damper tube 21 and arrives at the munnion 6 of door with suitable speed.With hands, door 4 is pulled outwardly
Time, buffering hook 23 and reduction of speed hook 12 return to treat duty along with the movement of door 4, return to perform at munnion 6 for door 4 next time
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 thus alleviate slow
Rushing the burden of device 2, the first damper tube 11 that reduction of speed device 1 includes Cheng Qian section of being expert at has damping action then journey undamped effect, this
Sample make extension spring 22 without excessive pulling force, and extension spring 22 pulling force reduce after make people pull door more easy and convenient.And when door is with slower
Speed when pushing munnion 6 to, also can reduce with speed owing to the second damper tube 21 damps dynamics in the case of at a slow speed, it is ensured that draw
Spring 22 can be moved door 4 at munnion 6 to.Native system can easily realize the slow of the heavy door such as timber, bathroom glass door or the like
Punching；
Parts as not described above or installation site relation, can according to Fig. 1 to expressed by 5 or prompting go reality
Execute.And these are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every sending out in the present invention
Under bright design, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly it is used in other phases
The technical field closed is included in the scope of patent protection of the present invention.
Claims (7)
1. the combination buffer system of a door, it is characterised in that: include reduction of speed device (1) and buffer (2), described reduction of speed device (1)
Including reduction of speed device shell (14), the first damper tube (11), reduction of speed hook (12) and the bumper post being fixed on reduction of speed device shell (14)
(13), one end of described first damper tube (11) offsets with reduction of speed device shell (14), and the other end is connected with reduction of speed hook (12)；Described
Buffer (2) includes buffer shell (25), the second damper tube (21), extension spring (22), buffering hook (23) and is fixed on buffer
Reduction of speed post (24) on shell (25), described second damper tube (21) be arranged in parallel with extension spring (22), and their one end is respectively
Fixing with buffer shell (25) and be connected, the other end is connected with described buffering hook (23) respectively；Described buffer (2) with door to fall
When speed device (1) direction is moved, after described reduction of speed post (24) touching reduction of speed hook (12), under the first damper tube (11) acts on, make a speed
Degree reduces, and makes door after the most described bumper post (13) touching buffering hook (23) under the second damper tube (21) acts on extension spring (22)
Buffering is until stopping mobile further.
2. the combination buffer system of door as claimed in claim 1, it is characterised in that: also include guide rail (3) and overhang-door support
(5), described reduction of speed device (1) is screwed in guide rail (3) top, and buffer (2) is fixed on overhang-door support (5).
3. the combination buffer system of door as claimed in claim 3, 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 arbitrary, it is characterised in that: one end of described buffer (2)
More than being additionally provided with assembly pulley (26), described assembly pulley (26) is arranged on described guide rail (3) to drive door in the slip of guide rail (3).
5. the combination buffer system of the door as described in as arbitrary in claim 1 or 3, it is characterised in that: set cunning on described reduction of speed device (1)
Rail or chute, described reduction of speed hook (12) is moved left and right at reduction of speed device (1) by described slide rail or chute, and then extrudes or stretching institute
State the first damper tube (11).
6. the combination buffer system of the door as described in as arbitrary in claim 1 or 3, it is characterised in that: described buffer sets cunning on (2)
Rail or chute, described buffering hook (23) is moved left and right at buffer (2) by described slide rail or chute, and then extrudes or stretching institute
State the second damper tube (21) and extension spring (22).
7. the combination buffer system of the door as described in as arbitrary in claim 1 or 3, it is characterised in that: described bumper post (13) is located at
The front of described reduction of speed hook (12)；Described reduction of speed post (24) is located at the front of described buffering hook (23).
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 true CN106121431A (en) | 2016-11-16 |
| CN106121431B 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) |
Cited By (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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060017358A1 (en) * | 2004-07-21 | 2006-01-26 | Nifco Inc. | Sliding assisting apparatus |
| 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 |
-
2016
- 2016-08-30 CN CN201610758261.9A patent/CN106121431B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060017358A1 (en) * | 2004-07-21 | 2006-01-26 | Nifco Inc. | Sliding assisting apparatus |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106121431B (en) | 2017-08-25 |
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| GR01 | Patent grant |