CN105569486A - Self-bombing type bumper - Google Patents
Self-bombing type bumper Download PDFInfo
- Publication number
- CN105569486A CN105569486A CN201610086964.1A CN201610086964A CN105569486A CN 105569486 A CN105569486 A CN 105569486A CN 201610086964 A CN201610086964 A CN 201610086964A CN 105569486 A CN105569486 A CN 105569486A
- Authority
- CN
- China
- Prior art keywords
- groove
- release piece
- interior plate
- upper shell
- release lever
- 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
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Classifications
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- 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
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
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- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
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- 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
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- Toys (AREA)
Abstract
The invention discloses a self-bombing type bumper. The self-bombing type bumper comprises a casing mechanism, a buffer mechanism, a bombing and pushing mechanism and a poking mechanism, wherein a first groove, a second groove and a third groove are formed in the upper casing of the casing mechanism, a first gap and a second gap are formed in the first groove, a third gap is formed in the second groove, and a fourth gap is formed in the third groove; the buffer mechanism comprises a sliding body, a left releasing claw, a right releasing claw, a lower releasing claw, an inner poking plate, a buffer rod and a spring, wherein a left releasing rod of the left releasing claw penetrates through the inner poking plate and the first groove, a right releasing rod of the right releasing claw penetrates through the inner poking mechanism and the third groove, and a lower releasing rod of the lower releasing claw penetrates through the sliding body, the inner poking plate and the second groove; the bombing and pushing mechanism comprises a bombing and pushing body and a bumping and pushing rod, wherein a pressure spring is mounted in the bombing and pushing body; the poking mechanism comprises a left poking piece and a right poking piece, the left poking piece is matched with the left releasing claw, and the right poking piece is matched with the right releasing claw. According to the self-bombing type bumper, disclosed by the invention, the door can be opened conveniently, and a handle does not need to be mounted on a door body, so that the cost and the space are reduced.
Description
Technical field
The present invention relates to a kind of snubber, particularly a kind of eject snubber.
Background technology
Snubber is generally used for a body in the localities, to reach the buffering object when switch closes such as Men Ti, reduces noise when door body switch closes.Though general snubber can reach the object returning buffering, user is when switch gate, and operation is still inconvenient.Existing door body must be installed door handle with handled easily.When user's inconvenience directly strikes opening door body with the hand, existing snubber can not meet the requirement that user wants to open the door fast.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of eject snubber, this eject snubber is installed in sliding door, enabling can be made more convenient, without the need to mounting knob on door body.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of eject snubber, comprises a casing mechanism, a buffer gear, plays pushing mechanism and a toggle mechanism;
This casing mechanism comprises upper shell and lower house, described buffer gear and bullet pushing mechanism are installed between upper shell and lower house, the front portion of described upper shell is provided with the first groove and the second groove, the rear portion of upper shell is provided with the 3rd groove, the side of described first groove is provided with the first breach, the right-hand member of the first groove is provided with the second breach, and the left end of described second groove is provided with the 3rd breach, and the side of described 3rd groove is provided with the 4th breach;
This buffer gear comprises slide mass, left release piece, right release piece, lower release piece, interior plate, fender pile and spring, fender pile is connected with slide mass, one end of spring is connected on described slide mass, the other end of spring is connected on lower house, this left release piece is provided with notch portion, the top of left release piece and bottom have left release lever respectively, this right release piece has right release lever, this lower release piece has lower release lever, the left part of this left release piece and interior plate is coupling, and the left release lever at left release piece top upwards passes the first groove of interior plate and upper shell successively, left release lever bottom left release piece penetrates in slide mass, the right part of this right release piece and interior plate is coupling, right release lever on right release piece upwards passes the 3rd groove of interior plate and upper shell successively, the right part of lower release piece and slide mass is coupling, the lower release lever of lower release piece is upwards successively through slide mass, second groove of interior plate and upper shell,
This bullet pushing mechanism comprises bullet to be pushed away body and plays push rod, and bullet pushes away in body and is provided with cavity, and this cavity is built with stage clip, and this bullet push rod is slidably arranged in bullet and pushes away in body, and the right-hand member playing push rod is connected on lower house, and the left end playing push rod is supported on the end of stage clip;
This toggle mechanism comprises left plectrum and right plectrum, and left plectrum and right plectrum have clicking section respectively, and the clicking section of left plectrum can coordinate with the notch portion of left release piece, and the clicking section of right plectrum can coordinate with the right release lever of right release piece.
Further, described interior plate is provided with left through hole and right through hole, the left release lever at left release piece top is upwards successively through the left through hole of interior plate and the first groove of upper shell, and the right release lever on right release piece is upwards successively through the right through hole of interior plate and the 3rd groove of upper shell.
Further, the right part of described interior plate is provided with interior pulling hole, slide mass is provided with groove and pendulum hole, and the left release lever bottom left release piece penetrates in the groove of slide mass, and the lower release lever of lower release piece is upwards successively through the second groove of the pendulum hole of slide mass, the interior pulling hole of interior plate and upper shell.
Further, the right-hand member that described bullet pushes away the bottom of body is connected with a hook, and described lower house is provided with the rail cavity coordinated with this hook, and bullet pushes away body when moving, and this hook can move along this rail cavity.
Further, the right-hand member of described rail cavity is provided with hook portion.
Further, described fender pile comprises push rod and hollow outer tube, and the push rod of fender pile is arranged in hollow outer tube.
Further, described lower house is provided with container cavity, and described fender pile and spring are placed in this container cavity.
The invention has the beneficial effects as follows: the present invention realizes the release of left release piece, right release piece and lower release piece by the cooperation of left spacer and interior plate, and by the effect of fender pile and spring, realize in cushioning effect at closing time, to reduce the collision noise produced at closing time.Meanwhile, the present invention, by controlling extruding and the ejection of the stage clip played in pushing mechanism, realizes the automatic spring function that bullet pushes away body opposite house body.User, when being inconvenient to open the door, without the need to taking very large power sliding door, only needs one to promote door body a little, and playing pushing mechanism just can auto-popup door body, can open door very easily, time saving and energy saving, and without the need to mounting knob on door body, cost-saving and space.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention.
Fig. 2 is combining structure schematic diagram of the present invention.
Fig. 3 is the structural representation of the lower house in the present invention.
Fig. 4 is that the present invention is at door body structural representation at closing time.
Fig. 5 is that the present invention is at Men Tiguan structural representation behind the door.
Fig. 6 be the present invention door body by play pushing mechanism eject after structural representation.
Fig. 7 is the structural representation of the present invention when door body opens the door.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 to 7, a kind of eject snubber, comprises a casing mechanism, a buffer gear, plays pushing mechanism and a toggle mechanism.
This casing mechanism comprises upper shell 1 and lower house 2, described buffer gear and bullet pushing mechanism are installed between upper shell 1 and lower house 2, the front portion of described upper shell 1 is provided with the first groove 11 and the second groove 12, the rear portion of upper shell 1 is provided with the 3rd groove 13, the side of described first groove 11 is provided with the first breach 111, the right-hand member of the first groove 11 is provided with the second breach 112, and the left end of described second groove 12 is provided with the 3rd breach 121, and the side of described 3rd groove 13 is provided with the 4th breach 131.
This buffer gear comprises slide mass 3, left release piece 4, right release piece 5, lower release piece 6, interior plate 7, fender pile 8 and spring 9, and the left end of fender pile 8 is connected with slide mass 3.Furtherly, described fender pile 8 comprises push rod 801 and hollow outer tube 802, and the push rod 801 of fender pile 8 is arranged in hollow outer tube 802.Described lower house 2 is provided with container cavity 21, and described fender pile 8 and spring 9 are placed in this container cavity.The left end of spring 9 is connected on described slide mass 3, the right-hand member of spring 9 is connected on the right-hand member of container cavity 21 of lower house 2, this left release piece 4 is provided with notch portion 401, the top of left release piece 4 and bottom have left release lever 402 respectively, this right release piece 5 has right release lever 501, and this lower release piece 6 has lower release lever 601, and this left release piece 4 is coupling with the left part of interior plate 7, this right release piece 5 is coupling with the right part of interior plate 7, and lower release piece 6 is coupling with the right part of slide mass 3; Described interior plate 7 is provided with left through hole 701 and right through hole 702, the left release lever 402 at left release piece 4 top is upwards successively through the left through hole 701 of interior plate 7 and the first groove 11 of upper shell 1, and the right release lever 501 on right release piece 5 is upwards successively through the right through hole 702 of interior plate 7 and the 3rd groove 13 of upper casing 1 body.The right part of described interior plate 7 is also provided with interior pulling hole 703, and this interior pulling hole 703 has inclined-plane.Slide mass 3 is provided with groove 301 and pendulum hole 302, left release lever 402 bottom left release piece 4 penetrates in the groove 301 of slide mass 3, and the lower release lever 601 of lower release piece 6 is upwards successively through the second groove 12 of the pendulum hole 302 of slide mass 3, the interior pulling hole 702 of interior plate 7 and upper shell 1.The left through hole 701 of interior plate 7 wherein, the right through hole 702 of interior plate 7, the pendulum hole 302 of slide mass 3 and the groove 301 of slide mass 3 are arc.
This bullet pushing mechanism comprises bullet to be pushed away body 14 and plays push rod 15, bullet pushes away in body 14 and is provided with cavity, this cavity is built with stage clip (not shown), this bullet push rod 15 is slidably arranged in bullet and pushes away in body 14, the right-hand member playing push rod 15 is connected on lower house 2, and the left end playing push rod 15 is supported on the right part of stage clip.
The right-hand member that described bullet pushes away the bottom of body 14 is connected with a hook 18, and described lower house 2 is provided with the rail cavity 22 coordinated with this hook 18, and bullet pushes away body 14 when moving, and this hook 18 can move along this rail cavity 22.Furtherly, the right-hand member of described rail cavity 22 is provided with hook portion 221.The right-hand member of hook 18 has crotch, when hook 18 moves, in the hook portion 221 that the crotch of hook 18 can be hooked on rail cavity 22 right-hand member or on the left part of rail cavity 22, to realize location bullet being pushed away to body 14.
This toggle mechanism comprises left plectrum 16 and right plectrum 17, the bottom of left plectrum 16 and the bottom of right plectrum 17 have clicking section respectively, the clicking section of left plectrum 16 can coordinate with the notch portion 401 of left release piece 4, and the clicking section of right plectrum 17 can coordinate with the right release lever 501 of right release piece 5.Wherein, the clicking section of left plectrum 16 is a cylinder, and the clicking section of right plectrum 17 can be a shifting block.
Be applied in sliding door for this eject snubber, operating principle of the present invention is described, wherein, left plectrum 16 and right plectrum 17 are arranged on the upper door frame of sliding door, casing mechanism, buffer gear and bullet pushing mechanism are all installed on a body, body and the upper door frame of going out not shown in the figures.
Before action of closing the door, the stage clip played in pushing mechanism is in natural relaxation state, the left release lever 402 of left release piece 4 is stuck in the first breach 111 of the first groove 11 of upper shell 1, the right release lever 501 of right release piece 5 is stuck in the 4th breach 131 of the 3rd groove 13, and the lower release lever 601 of lower release piece 6 is stuck in the 3rd breach 121 of the second groove 12.As shown in Figure 4 (in figure, arrow is depicted as a body moving direction), at closing time, a body is pulled to be moved to the left, left release piece 4 encounters left plectrum 16, the clicking section of left plectrum 16 fastens mutually with the notch portion 401 of left release piece 4, the active force of clicking section to left release piece 4 of left plectrum 16 makes left release piece 4 rotate around the shaft contact of itself and interior plate 7, thus the left release lever 402 of left release piece 4 departs from the first breach 111 of the first groove 11 of upper shell 1, the notch portion 401 of left release piece 4 encases the clicking section of left plectrum 16, continue to pull a body, in left release piece 4 drives under the promotion of left plectrum 16, plate 7 moves in the opposite direction to the side with the movement of door body, thus, under the effect of interior plate 7, right release piece 5 and lower release piece 6 rotate, right release lever 501 departs from the 4th breach 131 of the 3rd groove 13, lower release lever 601 departs from the 3rd breach 121 of the second groove 12, right release piece 5 and lower release piece 6 are all discharged.As shown in Figure 5, slide mass 3 resets at the pulling force Regression of spring 9, the left release lever 402 of left release piece 4 moves along the first groove 11 of upper shell 1, the right release lever 501 of right release piece 5 moves along the 3rd groove 13 of upper shell 1, and the lower release lever 601 of lower release piece 6 moves along the second groove 12 of upper shell 1.Finally, left release piece 4, right release piece 5, lower release piece 6, interior plate 7 and slide mass 3 all complete to return and reset, and are returning in the process resetted, and fender pile 8 plays cushioning effect to recurrence reset, realizes buffering effect at closing time.In the process of closing the door, bullet pushes away the extruding that body 14 is subject to doorframe, and the bullet stage clip pushed away in body 14 is played push rod 15 and compresses, and plays pushing mechanism and also plays certain buffer damping effect to the process of closing the door.Notch portion 401 due to left release piece 4 blocks left plectrum 16, and door body cannot eject by the bounce playing the stage clip in pushing mechanism, so far, can complete action of closing the door.
As shown in Figure 6, when needs open the door, user only need push away to the direction one of closing the door, left plectrum 16 promotes left release piece 4 and moves round about, when arriving the second breach 112 place on the first groove 11 on upper shell 1 when the left release lever 402 on left release piece 4, the active force of left plectrum 16 to left release piece 4 makes left release piece 4 rotate, left release lever 402 snaps in the second breach 112 of the first groove 11 of upper shell 1, the notch portion 401 of left release piece 4 no longer blocks the clicking section of left plectrum 16, and left plectrum is discharged.Now, play the stage clip of pushing mechanism and work, its bounce makes bullet push away body 14 to be bound on doorframe, and then makes a body by automatic spring one segment distance.Then, user can carry out door opening action very easily.As shown in Figure 7 (in figure, arrow is depicted as the moving direction of a body), during enabling, promote door body to move, the clicking section of right plectrum 17 acts on the right release lever 501 of right release piece 5, right release piece 5 is rotated, right release lever 501 finally snaps in the 4th breach 131 of the 3rd groove 13 of upper shell 1, right release piece 5 drives interior plate 7 to move in the opposite direction to enabling side, interior plate 7 makes again the left release lever 402 of left release piece 4 snap in the first breach 111 of the first groove 11 of upper shell 1, the lower release lever 601 of lower release piece 6 snaps in the 3rd breach 121 of the second groove 12, the spring 9 be connected with slide mass 3 is stretched and locates, thus can easily push the door open.
The present invention realizes the release of left release piece 4, right release piece 5 and lower release piece 6 by the cooperation of left spacer 16 and interior plate 7, and by the effect of fender pile 8 and spring 9, realizes the cushioning effect at closing time, to reduce the collision noise produced at closing time.Meanwhile, the present invention, by controlling extruding and the ejection of the stage clip played in pushing mechanism, realizes the automatic spring function that bullet pushes away body 14 opposite house body.User, when being inconvenient to open the door, without the need to taking very large power sliding door, only needs one to promote door body a little, and playing pushing mechanism just can auto-popup door body, can open door very easily, time saving and energy saving, and without the need to mounting knob on door body, cost-saving and space.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. an eject snubber, is characterized in that: comprise a casing mechanism, a buffer gear, plays pushing mechanism and a toggle mechanism;
This casing mechanism comprises upper shell and lower house, described buffer gear and bullet pushing mechanism are installed between upper shell and lower house, the front portion of described upper shell is provided with the first groove and the second groove, the rear portion of upper shell is provided with the 3rd groove, the side of described first groove is provided with the first breach, the right-hand member of the first groove is provided with the second breach, and the left end of described second groove is provided with the 3rd breach, and the side of described 3rd groove is provided with the 4th breach;
This buffer gear comprises slide mass, left release piece, right release piece, lower release piece, interior plate, fender pile and spring, fender pile is connected with slide mass, one end of spring is connected on described slide mass, the other end of spring is connected on lower house, this left release piece is provided with notch portion, the top of left release piece and bottom have left release lever respectively, this right release piece has right release lever, this lower release piece has lower release lever, the left part of this left release piece and interior plate is coupling, and the left release lever at left release piece top upwards passes the first groove of interior plate and upper shell successively, left release lever bottom left release piece penetrates in slide mass, the right part of this right release piece and interior plate is coupling, right release lever on right release piece upwards passes the 3rd groove of interior plate and upper shell successively, the right part of lower release piece and slide mass is coupling, the lower release lever of lower release piece is upwards successively through slide mass, second groove of interior plate and upper shell,
This bullet pushing mechanism comprises bullet to be pushed away body and plays push rod, and bullet pushes away body built with stage clip, and this bullet push rod is arranged in bullet and pushes away in body, and the right-hand member playing push rod is connected on lower house, and the left end playing push rod is supported on the end of stage clip;
This toggle mechanism comprises left plectrum and right plectrum, and left plectrum and right plectrum have clicking section respectively, and the clicking section of left plectrum can coordinate with the notch portion of left release piece, and the clicking section of right plectrum can coordinate with the right release lever of right release piece.
2. eject snubber according to claim 1, it is characterized in that: described interior plate is provided with left through hole and right through hole, the left release lever at left release piece top is upwards successively through the left through hole of interior plate and the first groove of upper shell, and the right release lever on right release piece is upwards successively through the right through hole of interior plate and the 3rd groove of upper shell.
3. eject snubber according to claim 1, it is characterized in that: the right part of described interior plate is provided with interior pulling hole, slide mass is provided with groove and pendulum hole, left release lever bottom left release piece penetrates in the groove of slide mass, and the lower release lever of lower release piece is upwards successively through the second groove of the pendulum hole of slide mass, the interior pulling hole of interior plate and upper shell.
4. eject snubber according to claim 1, is characterized in that: the right-hand member that described bullet pushes away the bottom of body is connected with a hook, and described lower house is provided with the rail cavity coordinated with this hook, and bullet pushes away body when moving, and this hook can move along this rail cavity.
5. eject snubber according to claim 4, is characterized in that: the right-hand member of described rail cavity is provided with hook portion.
6. eject snubber according to claim 1, it is characterized in that: described fender pile comprises push rod and hollow outer tube, the push rod of fender pile is arranged in hollow outer tube.
7. eject snubber according to claim 1, it is characterized in that: described lower house is provided with container cavity, described fender pile and spring are placed in this container cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086964.1A CN105569486B (en) | 2016-02-16 | 2016-02-16 | A kind of eject buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086964.1A CN105569486B (en) | 2016-02-16 | 2016-02-16 | A kind of eject buffer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105569486A true CN105569486A (en) | 2016-05-11 |
| CN105569486B CN105569486B (en) | 2017-06-30 |
Family
ID=55880047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610086964.1A Active CN105569486B (en) | 2016-02-16 | 2016-02-16 | A kind of eject buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569486B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088888A (en) * | 2016-07-27 | 2016-11-09 | 苏州升德精密电气有限公司 | A kind of overhang-door is general without wheel antivibrator |
| CN106437382A (en) * | 2016-12-07 | 2017-02-22 | 苏州升德精密电气有限公司 | Sliding door buffer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM378270U (en) * | 2009-11-18 | 2010-04-11 | dun-sheng Zhan | Semi-automatic door closing damping device |
| TWM416673U (en) * | 2011-07-13 | 2011-11-21 | Megaway Corp | Buffering device of sliding door |
| JP2013096203A (en) * | 2011-11-07 | 2013-05-20 | Daiken Co Ltd | Pull-in device of sliding door |
| KR20140108505A (en) * | 2014-07-30 | 2014-09-11 | 여길봉 | Damping apparatus for slider |
| CN204826987U (en) * | 2015-08-07 | 2015-12-02 | 苏州升德精密电气有限公司 | A two -way attenuator that moves |
| CN205400381U (en) * | 2016-02-16 | 2016-07-27 | 苏州升德精密电气有限公司 | Automatic ejection formula buffer |
-
2016
- 2016-02-16 CN CN201610086964.1A patent/CN105569486B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM378270U (en) * | 2009-11-18 | 2010-04-11 | dun-sheng Zhan | Semi-automatic door closing damping device |
| TWM416673U (en) * | 2011-07-13 | 2011-11-21 | Megaway Corp | Buffering device of sliding door |
| JP2013096203A (en) * | 2011-11-07 | 2013-05-20 | Daiken Co Ltd | Pull-in device of sliding door |
| KR20140108505A (en) * | 2014-07-30 | 2014-09-11 | 여길봉 | Damping apparatus for slider |
| CN204826987U (en) * | 2015-08-07 | 2015-12-02 | 苏州升德精密电气有限公司 | A two -way attenuator that moves |
| CN205400381U (en) * | 2016-02-16 | 2016-07-27 | 苏州升德精密电气有限公司 | Automatic ejection formula buffer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088888A (en) * | 2016-07-27 | 2016-11-09 | 苏州升德精密电气有限公司 | A kind of overhang-door is general without wheel antivibrator |
| CN106088888B (en) * | 2016-07-27 | 2017-11-21 | 苏州升德精密电气有限公司 | A kind of overhang-door is general without wheel damper |
| CN106437382A (en) * | 2016-12-07 | 2017-02-22 | 苏州升德精密电气有限公司 | Sliding door buffer |
| CN106437382B (en) * | 2016-12-07 | 2017-10-20 | 苏州升德精密电气有限公司 | Sliding door buffer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105569486B (en) | 2017-06-30 |
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