CN103206125B - A kind of car door limiter - Google Patents
A kind of car door limiter Download PDFInfo
- Publication number
- CN103206125B CN103206125B CN201210013788.0A CN201210013788A CN103206125B CN 103206125 B CN103206125 B CN 103206125B CN 201210013788 A CN201210013788 A CN 201210013788A CN 103206125 B CN103206125 B CN 103206125B
- Authority
- CN
- China
- Prior art keywords
- car door
- gear
- mount pad
- limit arm
- position limit
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
- E05C17/203—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles
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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
Abstract
Car door limiter provided by the invention, comprise vehicle body mount pad, car door mount pad, position limit arm and coordinate spacing limit assembly with position limit arm, described position limit arm is arranged on vehicle body mount pad, described limit assembly is arranged on car door mount pad, described limit assembly comprises elastic component, roller, gear and the cursor be fixedly connected with gear, described cursor one end is connected on the pivot pin of gear, the other end and the elastic component of cursor are hinged, described cursor can stretch at gear driven periodical or compress described elastic component, engaged transmission between described gear and position limit arm, gear driven cursor rotates one week, the elastic force experience of elastic component is changed from small to big process from large to small again, under the effect of elastic force, make the cooperation of gear and position limit arm rotate to the position that elastic force is less, so the anchor point of the minimum position self-assembling formation car door opening of elastic force, car door contrast locating when opening or close is more accurate.
Description
Technical field
The present invention relates to a kind of car door limiter.
Background technology
Car door limiter is the switch angle of locating car door, controls the position that car door rests on setting, establishes two to three gears, and have the device of certain holding torque and open and close moment within the scope of maximum opening angle in the process of switch gate.It can prevent from damaging car door and injury pedestrian because opening the door too quickly or strong wind weather, also can prevent the unexpected closedown of Yin Chemen on the road of slope and cause the injury of personnel.
Stop can be divided into stand alone type and composite structure, and the structure of free-standing stop is varied.A kind of structure conventional in free-standing stop is made up of the position limit arm with limited impression, the slide construction contacted with position limit arm and other auxiliary components, slide construction generally adopts torsion spring to add roller, relies on the pressure fitted limited impression of torsion spring to ball to carry out spacing to gag lever post.
Adopt torsion spring to add the stop of roller cooperation limited impression, after permanent use, the wearing and tearing along with limited impression can cause positioning resistance or unlatching power-assisted is not enough, spacing location is inaccurate, reliability reduction.
Summary of the invention
One object of the present invention is to overcome torsion spring and adds the stop that roller coordinates limited impression, wearing and tearing easily occurs and causes stop to locate inaccurate deficiency, provide a kind of accurate positioning, the car door limiter that weares and teares not easily occurs.
A kind of car door limiter, comprise vehicle body mount pad, car door mount pad, position limit arm and coordinate spacing limit assembly with position limit arm, one end of described position limit arm is arranged on vehicle body mount pad, described limit assembly is arranged on car door mount pad, described limit assembly comprises elastic component and roller, described roller and described elastic component are arranged on described car door mount pad, described limit assembly also comprises cursor and is installed in rotation on the gear on car door mount pad, described cursor one end is fixedly mounted on the pivot pin of gear, described pivot pin and gear synchronous rotate, the other end and the elastic component of described cursor are hinged, described cursor can stretch at gear driven periodical or compress described elastic component, described gear and roller clamp described position limit arm, engaged transmission between described gear and position limit arm.
Further, described position limit arm is provided with the gear teeth coordinated with gear, and the gear teeth on described position limit arm are linear pattern, described gear and gear teeth meshing.
Further, described car door mount pad comprises panel beating and lower panel beating, and be also provided with stud between described upper panel beating and lower panel beating, described roller is rotatably set on stud.
Further, described elastic component is torsion spring.
Further, described one end is rotating to be arranged on car door mount pad, and the described torsion spring other end and cursor are rotatably connected.
Further, described position limit arm one end and vehicle body mount pad are rotationally connected, and the other end is provided with the limiting stand preventing car door mount pad from deviating from from position limit arm, and described limiting stand is stuck on described roller.
Further, described cursor is an eccentric block, and described eccentric block is provided with the waist-shaped hole for installing pivot pin, and described eccentric block is located on pivot pin by waist-shaped hole fixed cover.
Further, described eccentric block is also provided with joint pin, one end of described torsion spring is provided with the installation portion coordinated with joint pin, and described installation portion is rotating to be installed on joint pin.
Further, described pinion rotation one week corresponding car door opening position, described tooth bar comprises at least two car door opening positions, and the tooth number between adjacent car door opening position equals the tooth number of described gear.
Further, described gear is fixedly connected with pivot pin or one-body molded.
Car door limiter provided by the invention, comprise vehicle body mount pad, car door mount pad, position limit arm and coordinate spacing limit assembly with position limit arm, described position limit arm is arranged on vehicle body mount pad, described limit assembly is arranged on car door mount pad, described limit assembly comprises elastic component, roller, gear and the cursor be fixedly connected with gear, described roller and described elastic component are arranged on described car door mount pad, described cursor one end is connected on the pivot pin of gear, the other end and the elastic component of cursor are hinged, described cursor can stretch at gear driven periodical or compress described elastic component, described gear and roller clamp described position limit arm, engaged transmission between described gear and position limit arm, gear driven cursor rotates one week, the elastic force experience of elastic component is changed from small to big process from large to small again, under the effect of elastic force, make the cooperation of gear and position limit arm rotate to the position that elastic force is less, so the anchor point of the minimum position self-assembling formation car door opening of elastic force, such car door contrast locating when opening or close is more accurate, in addition, due to the engagement of gear and position limit arm, hinge structure relies on merely the clamping engagement of groove and roller to be not easy to wear and tear, transmission is smooth.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of car door limiter of the present invention.
Fig. 2 is that the position limit arm of a kind of embodiment of car door limiter of the present invention coordinates schematic diagram with gear.
Fig. 3 is the structural representation of the car door mount pad of a kind of embodiment of car door limiter of the present invention.
Fig. 4 is the schematic diagram being positioned at the first limit point of a kind of embodiment of car door limiter of the present invention.
Fig. 5 is the schematic diagram being positioned at the second limit point of a kind of embodiment of car door limiter of the present invention.
Fig. 6 is the schematic diagram being positioned at the 3rd limit point of a kind of embodiment of car door limiter of the present invention.
Wherein: 1, vehicle body mount pad; 2, car door mount pad; 3, position limit arm; 4, torsion spring; 5, roller; 6, cursor; 7, pivot pin; 8, stud; 9, gear; 10, limiting stand; 11, tooth bar; 12, joint pin; 13, sleeve pipe; 14, snap fit.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, a kind of car door limiter, comprise vehicle body mount pad 1, car door mount pad 2, position limit arm 3 and coordinate spacing limit assembly with position limit arm 3, one end of described position limit arm 3 is arranged on vehicle body mount pad 1, described limit assembly is arranged on car door mount pad 2, described limit assembly comprises elastic component, roller 5, described roller 5 and described elastic component are arranged on described car door mount pad 2, the gear 9 that described limit assembly also comprises cursor 6 and is installed in rotation on car door mount pad 2, described cursor 6 one end is fixedly mounted on the pivot pin 7 of gear 9, described pivot pin 7 and gear 9 synchronous axial system, the other end and the elastic component of described cursor 6 are hinged, described cursor 6 can drive periodical stretch or compress described elastic component at gear 9, described gear 9 clamps described position limit arm 3 with roller 5, engaged transmission between described gear 9 and position limit arm 3.
In order to make pivot pin can rotate with gear synchronous, described gear 9 is fixedly connected with pivot pin 7 or one-body molded.
Shown in composition graphs 3, described car door mount pad 2 comprises panel beating and lower panel beating, be fixed together by many studs 8 between upper panel beating and lower panel beating, position limit arm 3 is through upper panel beating and lower panel beating and between stud 8, described position limit arm 3 is resisted against on stud 8, movement conveniently between car door mount pad 2 and position limit arm 3, described car door mount pad 2 also comprises roller 5, described roller 5 is rotatably set on the stud 8 between upper panel beating and lower panel beating, and described roller 5 contacts with position limit arm 3.
Shown in composition graphs 2, the shape of described position limit arm 3 can be linear pattern or involute-type, to strengthen versatility, improve the scope of application, described position limit arm 3 one sides are provided with the tooth bar 11 coordinated with gear 9, the side of opposed gear 9 is shiny surface, in the present embodiment, the shape of described position limit arm 3 is linear pattern, and the tooth bar 11 on described position limit arm 3 is linear pattern, described gear 9 engages with tooth bar 11, and described roller 5 is adjacent to the shiny surface of described gear 9.
The resistance produced that engages between gear 9 with position limit arm 3 is not enough to car door opening or closes and produce position-limiting action, the extra elastic component that increases is needed to increase elastic force, by the active force of elastic component to gear 9, engagement force between gear 9 and position limit arm 3 is strengthened, when position limit arm 3 driven gear 9 rotates, the elastic force that elastic component produces produces resistance or power-assisted effect by the conduction of gear 9 to the motion of position limit arm 3, object spacing when reaching car door opening or close, elastic component can adopt extension spring of the prior art, Compress Spring or torsion spring, in the present embodiment, described elastic component is torsion spring 4, described torsion spring 4 one end is rotating to be arranged on car door mount pad 2, described torsion spring 4 other end is connected with cursor 6.
Between upper panel beating and lower panel beating, be also provided with sleeve pipe 13, described torsion spring 4 is arranged in sleeve pipe 13, and torsion spring 4 can freely rotate in sleeve pipe 13, in order to prevent torsion spring 4 from deviating from from sleeve pipe 13, one end of torsion spring 4 clamps with snap fit 14.
Described position limit arm 3 one end and vehicle body mount pad 1 are rotationally connected, the end of the other end is provided with the limiting stand 10 preventing car door mount pad 2 from deviating from from position limit arm 3, in the present embodiment, described limiting stand 10 is positioned at described position limit arm 3 shiny surface side, described limiting stand 10 can block described roller 5, stop roller 5 to continue mobile, avoid car door mount pad 2 and come off by position limit arm 3.
Gear 9 drives described cursor 6 to rotate simultaneously when rotating, cursor 6 is connected with torsion spring 4 one end, cursor 6 is from original position 0 degree of rotation 180 degree, torsion spring 4 is in the state stretched gradually, resistance increases gradually, when turning to 360 degree by 180 degree, torsion spring 4 is bounced back by maximum tension state, identical with the direction of motion of cursor 6 in the direction of this section of moving line upper elasticity, the rotation of torsion spring 4 pairs of cursors 6 produces power-assisted, cursor 6 is under the drive of gear 9, rotate a circle, the level of stretch of torsion spring 4 changes from small to big and diminishes gradually, the change of stretch cycle, elastic force produces periodic resistance and power-assisted effect to gear 9, make better to locate between gear 9 and position limit arm 3.
Described cursor 6 is an eccentric block, described gear 9 comprises pivot pin 7, can be rotatably installed on car door mount pad 2 by pivot pin 7, eccentric block is provided with the waist-shaped hole coordinated with pivot pin 7, be fixed together by installing hole eccentric block and pivot pin 7, together with described eccentric block and torsion spring 4 are rotatably connected by joint pin.
Described gear 9 rotates one week corresponding car door opening position, described tooth bar 11 comprises at least two car door opening positions, tooth number between adjacent car door opening position equals the tooth number of described gear 9, corresponding three car door opening positions on described position limit arm 3, the degree of corresponding car door opening, the first limit point that car door and vehicle body have just been separated, the second limit point that car door is half-open, it is the 3rd limit point that car door is opened completely, is called the first limit point, the second limit point and the 3rd limit point.
Composition graphs 4, shown in Fig. 5 and Fig. 6, a kind of car door limiter provided by the invention is such, when car door limiter is assembled on car body, car door fixed mount is bolted on car door, vehicle body mount pad 1 is bolted on vehicle body, vehicle body mount pad 1 is rotatably connected in car door opening process by connecting pin and position limit arm 3, the position limit arm 3 car door fixed mount telescopic moving relatively of described car door limiter, position limit arm 3 does and stretches out motion from the first limit point when closing door state, gear 9 rotates under the engagement of the tooth bar 11 of position limit arm 3, and drive torsion spring 4 to be in extended state (forward stretching) gradually by cursor 6, the now rotation of torsion spring 4 pairs of gears 9 creates resistance, have rotated 180 ° along with position limit arm 3 stretches out motion gear 9, now torsion spring 4 is in maximum tension position, when position limit arm 3 continue stretch out gear 9 and be rotated further, torsion spring 4 starts from the resilience of maximum tension position (negative sense retraction), the now rotation of torsion spring 4 pairs of gears 9 produces power-assisted, until gear 9 have rotated 360 ° when position limit arm 3 arrives the second limit point, the state that when torsion spring 4 is in initial this moment, amount of tension is minimum, car door arrives the centre position of opening.Position limit arm 3 continues to stretch out, and gear 9 and torsion spring 4 repeat above-mentioned motion process, until arrive the 3rd limit point, at this moment position limit arm 3 reaches maximum position, and the limiting stand 10 on position limit arm 3 contacts with roller 5, and car door arrives the maximum position opened.Position limit arm 3 does retraction movement at closing time, and the rotation of gear 9 is contrary with direction during car door opening, i.e. inverted repeat door opening process, so just achieves the spacing object in door contact interrupter process.
Car door limiter provided by the invention, comprise vehicle body mount pad 1, car door mount pad 2, position limit arm 3 and the limit assembly coordinated with position limit arm 3, limit assembly comprises torsion spring 4, roller 5 and gear 9, position limit arm 3 is provided with the tooth bar 11 matched with gear 9, the pivot pin 7 of gear 9 is fixed with cursor 6, cursor 6 is connected with one end of torsion spring 4, limiting stand 10 on position limit arm 3 can prevent car door mount pad 2 from deviating from from position limit arm 3, reliability strengthens, when the rotation of gear 9, cursor 6 can pull torsion spring 4, gear 9 is from the process of 0 degree of rotation 180 degree, the elastic force of torsion spring 4 produces drag effect to the rotation of gear 9, time gear 9 rotates and spends from 180 to 360, the rotation of elastic force to gear 9 of torsion spring 4 creates power-assisted effect, gear driven cursor rotates one week, the elastic force experience of elastic component is changed from small to big process from large to small again, under the effect of elastic force, make the cooperation of gear and position limit arm rotate to the position that elastic force is less, so the anchor point of the minimum position self-assembling formation car door opening of elastic force, such car door contrast locating when opening or close is more accurate, in addition, due to the engagement of gear and position limit arm, hinge structure relies on merely the clamping engagement of groove and roller to be not easy to wear and tear, transmission is smooth.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a car door limiter, comprise vehicle body mount pad (1), car door mount pad (2), position limit arm (3) and coordinate spacing limit assembly with position limit arm (3), one end of described position limit arm (3) is arranged on vehicle body mount pad (1), described limit assembly is arranged on car door mount pad (2), described limit assembly comprises elastic component and roller (5), described roller (5) and described elastic component are arranged on described car door mount pad (2), it is characterized in that, described limit assembly also comprises cursor (6) and is installed in rotation on the gear (9) on car door mount pad (2), described cursor (6) one end is fixedly mounted on the pivot pin (7) of gear (9), described pivot pin (7) and gear (9) synchronous axial system, the other end and the elastic component of described cursor (6) are hinged, described cursor (6) can drive periodical stretch or compress described elastic component at gear (9), described gear (9) and roller (5) clamp described position limit arm (3), engaged transmission between described gear (9) and position limit arm (3).
2. car door limiter according to claim 1, it is characterized in that, described position limit arm (3) is provided with the tooth bar (11) coordinated with gear (9), and the tooth bar (11) on described position limit arm (3) is linear pattern, and described gear (9) engages with tooth bar (11).
3. car door limiter according to claim 1, is characterized in that, described car door mount pad (2) comprises panel beating and lower panel beating, is also provided with stud (8) between described upper panel beating and lower panel beating, and described roller (5) is rotatably set on stud (8).
4. car door limiter according to claim 1, is characterized in that, described elastic component is torsion spring (4).
5. car door limiter according to claim 4, is characterized in that, described torsion spring (4) one end is rotating to be arranged on car door mount pad (2), and described torsion spring (4) other end and cursor (6) are rotatably connected.
6. car door limiter according to claim 5, it is characterized in that, described position limit arm (3) one end and vehicle body mount pad (1) are rotationally connected, the other end is provided with the limiting stand (10) preventing car door mount pad (2) from deviating from from position limit arm (3), and described limiting stand (10) is stuck on described roller (5).
7. car door limiter according to claim 4, is characterized in that, described cursor (6) is an eccentric block, and described eccentric block is provided with the waist-shaped hole for installing pivot pin (7), and described eccentric block is located on pivot pin (7) by waist-shaped hole fixed cover.
8. car door limiter according to claim 7, is characterized in that, described eccentric block is also provided with joint pin (12), and one end of described torsion spring is provided with the installation portion coordinated with joint pin (12), and described installation portion is rotating to be installed on joint pin (12).
9. car door limiter according to claim 2, it is characterized in that, described gear (9) rotates one week corresponding car door opening position, and described tooth bar (11) comprises at least two car door opening positions, and the tooth number between adjacent car door opening position equals the tooth number of described gear (9).
10. car door limiter according to claim 2, is characterized in that, described gear (9) is fixedly connected with pivot pin (7) or one-body molded.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013788.0A CN103206125B (en) | 2012-01-17 | 2012-01-17 | A kind of car door limiter |
| PCT/CN2013/070589 WO2013107358A1 (en) | 2012-01-17 | 2013-01-17 | Door stopper and vehicle comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013788.0A CN103206125B (en) | 2012-01-17 | 2012-01-17 | A kind of car door limiter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103206125A CN103206125A (en) | 2013-07-17 |
| CN103206125B true CN103206125B (en) | 2015-12-02 |
Family
ID=48753515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210013788.0A Active CN103206125B (en) | 2012-01-17 | 2012-01-17 | A kind of car door limiter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103206125B (en) |
| WO (1) | WO2013107358A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150204130A1 (en) * | 2014-01-17 | 2015-07-23 | Ford Global Technologies, Llc | Door Closing Apparatus |
| CN105735796B (en) * | 2016-02-26 | 2017-06-13 | 同济大学 | A kind of stepless door-open stopper with lock in emergency function |
| EP3665350B1 (en) * | 2017-08-10 | 2022-04-27 | Rollmech Automotive Sanayi Ve Ticaret Anonim Sirketi | A door retaining mechanism |
| CN107905651B (en) * | 2017-12-25 | 2020-05-26 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Telescopic block type vehicle door limiter |
| CN108150032B (en) * | 2018-02-05 | 2023-09-22 | 西华大学 | Automobile door opening limiter and automobile body anti-collision system |
| CN109577766B (en) * | 2019-01-11 | 2023-11-07 | 海尼兴汽车零部件（南京）有限公司 | Door stopper, door and vehicle |
| CN110593701A (en) * | 2019-09-24 | 2019-12-20 | 贵州华阳汽车零部件有限公司 | Safe opening and closing auxiliary device for automobile door |
| CN110946538B (en) * | 2019-12-04 | 2021-07-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Door opener and dish washing machine |
| CN110924772B (en) * | 2019-12-06 | 2021-04-30 | 杭州富阳新远新能源有限公司 | Automobile door limiter |
| CN112360258B (en) * | 2020-10-30 | 2022-07-22 | 东风柳州汽车有限公司 | Vehicle door limiter |
| CN112412212A (en) * | 2020-11-24 | 2021-02-26 | 江苏金鼎汽车锁制造有限公司 | Novel stopper of rear door |
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| CN2116760U (en) * | 1992-01-23 | 1992-09-23 | 陈寿仔 | Door/window wind hook |
| JP2002106237A (en) * | 2000-10-02 | 2002-04-10 | Shiroki Corp | Door check device |
| DE202004013376U1 (en) * | 2004-08-05 | 2005-12-08 | Friedr. Fingscheidt Gmbh | Door holder for vehicle doors |
| JP2010095855A (en) * | 2008-10-14 | 2010-04-30 | Nissan Motor Co Ltd | Device for maintaining opening/closing of door |
| JP2010196407A (en) * | 2009-02-26 | 2010-09-09 | Nissan Motor Co Ltd | Door check structure for vehicle |
| CN102235127A (en) * | 2010-05-06 | 2011-11-09 | 大众汽车有限公司 | Automobile door limiter for automobile door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872239A (en) * | 1988-08-10 | 1989-10-10 | The Chamberlain Group, Inc. | Door closure with mechanical braking means |
| CN2091932U (en) * | 1991-04-12 | 1992-01-01 | 何克勤 | Wind-resistant means for casement |
| CN2113316U (en) * | 1991-12-06 | 1992-08-19 | 王永强 | Windproof automatic closing device for door and window |
| TW530866U (en) * | 2001-02-16 | 2003-05-01 | Taiwan Fu Hsing Ind Co Ltd | Improved gear structure for door closer bumper |
| KR101178316B1 (en) * | 2012-03-15 | 2012-08-29 | 장귀재 | Closure of the shock absorber sliding doors |
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- 2012-01-17 CN CN201210013788.0A patent/CN103206125B/en active Active
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2013
- 2013-01-17 WO PCT/CN2013/070589 patent/WO2013107358A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116760U (en) * | 1992-01-23 | 1992-09-23 | 陈寿仔 | Door/window wind hook |
| JP2002106237A (en) * | 2000-10-02 | 2002-04-10 | Shiroki Corp | Door check device |
| DE202004013376U1 (en) * | 2004-08-05 | 2005-12-08 | Friedr. Fingscheidt Gmbh | Door holder for vehicle doors |
| JP2010095855A (en) * | 2008-10-14 | 2010-04-30 | Nissan Motor Co Ltd | Device for maintaining opening/closing of door |
| JP2010196407A (en) * | 2009-02-26 | 2010-09-09 | Nissan Motor Co Ltd | Door check structure for vehicle |
| CN102235127A (en) * | 2010-05-06 | 2011-11-09 | 大众汽车有限公司 | Automobile door limiter for automobile door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103206125A (en) | 2013-07-17 |
| WO2013107358A1 (en) | 2013-07-25 |
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