CN104747019A - Sliding door system - Google Patents
Sliding door system Download PDFInfo
- Publication number
- CN104747019A CN104747019A CN201510071690.4A CN201510071690A CN104747019A CN 104747019 A CN104747019 A CN 104747019A CN 201510071690 A CN201510071690 A CN 201510071690A CN 104747019 A CN104747019 A CN 104747019A
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- sliding door
- door system
- fan
- mobile
- guide rail
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Abstract
The invention relates to a sliding door system. The sliding door system comprises a door frame, a door leaf mounted in the door frame and a connecting piece. The door frame comprises a top rack, side racks and a bottom rack. A driving assembly is mounted in the top rack, and the door leaf comprises a common leaf and a movable leaf. An upper guide rail is arranged below the top rack, a lower guide rail is arranged above the bottom rack, the movable leaf is mounted in the upper guide rail and the lower guide rail, a sliding groove matched with the upper guide rail is formed in the upper portion of the movable leaf, and a pulley matched with the lower guide rail is arranged on the lower portion of the movable leaf. One end of the connecting piece is connected to the movable leaf, and the other end of the connecting piece is connected to the driving assembly. The driving assembly comprises a traction box, the traction box is provided with a flexible traction line and an elastic reset device which are in linkage, and the flexible traction line is connected to the connecting piece. When the connecting piece moves in the direction far away from the traction box and the flexible traction line is stretched and pulled out, the elastic reset device generates pull force to the flexible traction line. The sliding door system enables the movable leaf to move stably, a sling traveling wheel device and a traveling wheel guide rail in the prior art are omitted, and the size of the top rack is decreased.
Description
Technical field
The invention belongs to sliding door field, particularly relate to a kind of sliding door system.
Background technology
Existing automatic or semi-automatic sliding door system, the structure of upper load-bearing, upper guiding mostly, comprise doorframe and be installed on the door leaf in doorframe, doorframe is surrounded by upper frame, side frame and underframe, and door leaf comprises common fan and mobile fan, the suspender pulley device that upper frame inside is provided with driven unit, travelling wheel guide rail and is connected on driven unit, the suspension of mobile fan is fixed on suspender pulley device, under the effect of driven unit, suspender pulley device moves along travelling wheel guide rail, thus drives the movement of mobile fan.For making mobile fan can not swing, underframe being also provided with and only putting device.
Mode due to upper load-bearing makes mobile fan below lack support, and only pendulum device is little with mobile contact area of fanning, and is not enough to retrain move fan, therefore causes the operation of mobile fan not steady.Moreover, driven unit, suspender pulley device and travelling wheel guide rail are all installed on upper frame inside, the volume of upper frame can be caused very large, and complex structure.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of stable drive and occupies the less sliding door system in space.
The present invention realizes like this, a kind of sliding door system is provided, comprise doorframe and be installed on the door leaf in doorframe, described doorframe comprises upper frame, side frame and underframe, described upper frame inside is provided with driven unit, described door leaf comprises common fan and mobile fan, described common fan and mobile fan are installed on different perpendicular, upper rail is provided with below described upper frame, lower guideway is provided with above described underframe, described mobile fan is installed among described upper and lower guide rail, is provided with the chute coordinated with described upper rail above it, is provided with the pulley coordinated with described lower guideway below it; Described sliding door system also includes connector, and one end of described connector is connected on described mobile fan, and the other end is connected on described driven unit; Described driven unit comprises traction box, and described traction box has telescopic traction line and the elasticity reset device of interlock, and described telescopic traction line is connected on described connector; When described connector moves toward the direction away from described traction box, when described telescopic traction line is stretched pull-out, described elasticity reset device produces pulling force to described telescopic traction line.
Further, described upper frame comprises first, second, third framework; First framework is roughly c-shaped, and the middle container cavity formed for installing described driven unit, has the button bit hole that horizontal direction is arranged, be extended with the first straight plate below it downwards above it; Described second frame mid portion is a flat board, has and coordinates with described button bit hole the protruding back-off installed, be extended with the second straight plate below it downwards above it; First, second straight plate described has interval, and all relatively and to one side on be provided with button bit, be a plane below described 3rd framework, top is provided with the back-off installed that to match with first, second straight plate described; Described 3rd framework and first, second straight plate described form described upper rail.
Further, the quantity of described door leaf is 4 fans, comprises two the common fans being installed on described doorframe both sides and two the mobile fans be installed in the middle of described doorframe.
Further, described driven unit also comprises two drives being installed on upper frame two ends, and is installed on the conveyer belt on described two drives, and described conveyer belt comprises the bottom and upper segment being positioned at described driving wheel and the upper and lower two ends of driven pulley; The quantity of described connector is two, and its one end is connected on described two mobile fans, and its other end is connected to the bottom and upper segment of described conveyer belt.
Further, the position away from above-mentioned mobile fan closed condition is provided with locator to described upper frame, and described locator is provided with location hook, and described connector is provided with the locating hole coordinated with described location hook.
Further, described mobile fan is also provided with gear, described doorframe is provided with near the position of described mobile fan closed condition the tooth bar coordinated with described gear.
Compared with prior art, be provided with upper rail, be provided with lower guideway above underframe below the upper frame of sliding door system of the present invention, mobile fan is installed among upper and lower guide rail, is provided with the chute coordinated with upper rail above it, is provided with the pulley coordinated with lower guideway below it; Mobile fan is connected on driven unit by connector; Be different from the structure that the upper load-bearing of prior art is led, the mobile fan of this sliding door system uses lower load-bearing, upper driving, the mounting structure that leads up and down, like this, make the energy even running when opening and closing of mobile fan, moreover upper frame inside eliminates suspender pulley device and travelling wheel guide rail, reduces the volume of upper frame, and structure is simple, save cost.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of sliding door system one of the present invention preferred embodiment;
Fig. 2 is the schematic perspective view of door leaf embodiment illustrated in fig. 1, side frame, underframe, driven unit and connector;
Fig. 3 is the structural representation of upper frame embodiment illustrated in fig. 1, underframe and mobile fan;
Fig. 4 is the front elevational schematic of sliding door system second embodiment of the present invention;
Fig. 5 is the close-up schematic view of door leaf embodiment illustrated in fig. 4, side frame, driven unit and connector;
Fig. 6 is the front elevational schematic of sliding door system the 3rd embodiment of the present invention;
Fig. 7 is the close-up schematic view of door leaf embodiment illustrated in fig. 6, side frame, driven unit, connector, locator, gear, tooth bar;
Fig. 8 is the front elevational schematic of sliding door system the 4th embodiment of the present invention;
Fig. 9 is the close-up schematic view of door leaf embodiment illustrated in fig. 8, side frame, underframe, driven unit, connector, locator, gear, tooth bar.
Detailed description of the invention
In order to make technical problem to be solved by this 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.
Please together consult Fig. 1 to Fig. 3, it is a preferred embodiment of the present invention, this sliding door system, the door leaf 200 comprising doorframe 100 and be installed in doorframe 100, doorframe 100 comprises upper frame 110, side frame 120 and underframe 130, upper frame 110 inside is provided with driven unit, door leaf 200 comprises common fan 210 and mobile fan 220, common fan 210 and mobile fan 220 are installed on different perpendicular, upper rail 101 is provided with below upper frame 110, lower guideway 102 is provided with above underframe 300, mobile fan 220 is installed on, lower guideway 101, among 102, the chute 221 coordinated with upper rail 101 is provided with above it, the pulley 222 coordinated with lower guideway 102 is provided with below it, sliding door system also includes connector 300, and one end of connector 300 is connected on mobile fan 220, and the other end is connected on driven unit.
Common fan 210 can be fixedly installed on doorframe 100, and also can the mounting method of common sliding door be slidably mounted on doorframe 100, this be prior art, does not repeat them here.
Particularly, driven unit comprises the driving wheel 400 and driven pulley 500, the conveyer belt 600 be installed on driving wheel 400 and driven pulley 500, the power source 700 driving driving wheel 400 rotation, inductor (not shown) and the control box 800 for controlling power source 700 that are installed on upper frame 110 two ends, and connector 300 is connected on conveyer belt 600 away from the other end of mobile fan 220.In the present embodiment, power source 700 is motor.Control box 800 is according to the induction output control power source 700 of inductor.
Be provided with sandwiched hole 301 above connector 300, conveyer belt 600 passes sandwiched hole 301 thus by its clamping, is screwed below connector 300 on mobile fan 220.
Upper frame 110 is novel framework, comprises first, second, third framework 111,112,113.
First framework 111 is roughly c-shaped, has horizontal direction and arrange button bit hole 1111 above middle container cavity 114, first framework 111 formed for installing driven unit; It is a flat board in the middle part of second framework 112, its upper end has the protruding back-off 1121 that horizontal direction is arranged, coordinate with button bit hole 1111 and install, the outer narrow inner width in button bit hole 1111, the volume of protruding back-off 1121, slightly larger than button bit hole 1111 collar extension, therefore needs protruding back-off 1121 extruding to be entered in button bit hole 1111 by the external force of horizontal direction.
One end near framework 112 below first framework 111 is extended with the first straight plate 1112 downwards, second framework 112 times is extended with the second straight plate 1122 downwards, first, second straight plate 1112,1122 has interval, and all relatively and to one side on be provided with button bit (not indicating in figure); Be a plane below 3rd framework 113, top is provided with plate 1112,1122 straight with first, second and matches the back-off (not indicating in figure) installed, the 3rd framework 113 to be installed on below first, second straight plate 1112,1122 by back-off thus with its formation upper rail 101.
Be provided with on C shape groove 1113, C shape groove 1113 away from the other end of framework 112 below framework 111 and can add additional material or guide rail, coordinate with common fan 210 and install, this is prior art.
Operationally, control box 800 starts power source 700 according to the induction result of inductor to this sliding door system, drives driving wheel 400 to rotate, thus drives driving-belt 600 and driven pulley 500 to move, and is driven the opening and closing of mobile fan 220 by connector 300.
Upper rail 101 is provided with below the upper frame 110 of this sliding door system, lower guideway 102 is provided with above underframe 300, mobile fan 220 is installed among upper and lower guide rail 101,102, is provided with the chute 221 coordinated with upper rail 101 above it, is provided with the pulley 222 coordinated with lower guideway 102 below it; Mobile fan 220 is connected on driven unit by connector 300; Be different from the structure that the upper load-bearing of prior art is led, the mobile fan 220 of this sliding door system uses lower load-bearing, upper driving, the mounting structure that leads up and down, like this, make the energy even running when opening and closing of mobile fan 220, moreover upper frame 110 inside eliminates suspender pulley device and travelling wheel guide rail, reduces the volume of upper frame 110, and structure is simple, save cost.
Second embodiment:
As shown in Figure 4, Figure 5, be with the difference of a upper embodiment, the quantity of door leaf 200 is four, comprises two the common fans 210 being installed on doorframe 100 both sides and two the mobile fans 220 be installed in the middle of doorframe.
Conveyer belt 600 comprises the top 610 and following 620 that are positioned at driving wheel and the upper and lower two ends of driven pulley, and the quantity of connector 300 is two, and its one end is connected on two mobile fans 220, and its other end is connected to the top 610 and following 620 of conveyer belt 600.During this sliding door system works, two mobile fans 220 are opened to both sides.
Remaining structure is identical with a upper embodiment with operating principle, does not repeat them here.
3rd embodiment:
As shown in Figure 6, Figure 7, be with the difference of the first embodiment, this embodiment is automanual type of drive, there is no motor, driving wheel, driven pulley and belt, its driven unit comprises traction box 800, be installed on upper frame on the position of mobile fan 220 closed condition, traction box 800 has telescopic traction line (not shown) and the elasticity reset device (not shown) of interlock, and telescopic traction line is connected on connector.When mobile fan 220 is opened, connector 300 moves toward the direction away from traction box 800, and telescopic traction line is stretched pull-out, and elasticity reset device produces pulling force to telescopic traction line, thus produces reset pulling force to mobile fan 220.The quantity of door leaf is two fans, comprises common fan 210 and mobile fan 220.
In addition, the position away from mobile fan 220 closed condition is provided with locator 115 for the upper frame 110 of doorframe 100, and locator 115 is provided with location hook 1151, and connector 300 is provided with the locating hole (not indicating in figure) coordinated with location hook 1151.When mobile fan 220 is opened, its location hook 1151 can be fixed in locating hole, thus can be held open state for a long time; When needing to close, mobile fan 220 need be promoted and make its location hook 1151 leave locating hole.
Mobile fan 220 is also provided with gear 223, and upper frame 110 is provided with near the position of mobile fan 220 closed condition the tooth bar 116 coordinated with gear 223.When mobile fan 220 will be closed, gear 223 will start to contact with tooth bar 116, thus play the effect of damping buffering.
Remaining structure is identical with the first embodiment, does not repeat them here.
This sliding door system operationally, manually opened mobile fan 220, its location hook 1151 can be fixed in locating hole, and telescopic traction line is stretched pull-out, and elasticity reset device produces reset pulling force to mobile fan 220; When needing to close, promote mobile fan 220 and make its location hook 1151 leave locating hole, automatically close under the effect of reset pulling force.
4th embodiment
As shown in Figure 7, Figure 8, sliding door system is also automanual type of drive, is with the difference of the 3rd embodiment, and the quantity of door leaf is four fans, comprises common fan 210 and mobile fan 220.
In addition, the driven unit of this sliding door system also comprises two drives 1,2 being installed on upper frame 110 two ends, and is installed on the conveyer belt 600 on two drives 1,2.When opening or closing a mobile fan 220, driving conveyer belt 600 to move, thus making another move fan 220 to open together or close.
Conveyer belt 600 comprises the top 610 and following 620 that are positioned at driving wheel and the upper and lower two ends of driven pulley, and the quantity of connector 300 is two, and its one end is connected on two mobile fans 220, and its other end is connected to the top 610 and following 620 of conveyer belt 600.
The quantity of traction box 800, locator 115, locating hole, gear 223, tooth bar 116 is two.
Remaining structure is identical with the 3rd embodiment, does not repeat them here.
This sliding door system operationally, a manual mobile fan 220, by conveyer belt 600 drive another move fan open, can be fixed in locating hole to location hook 1151, telescopic traction line is stretched pull-out, and elasticity reset device produces reset pulling force to mobile fan 220; When needing to close, promote a mobile fan 220 and make its location hook 1151 leave locating hole, automatically close under the effect of reset pulling force, drive another to move fan by conveyer belt 600 and automatically close.
These are 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 (6)
1. a sliding door system, comprise doorframe and be installed on the door leaf in doorframe, described doorframe comprises upper frame, side frame and underframe, described upper frame inside is provided with driven unit, described door leaf comprises common fan and mobile fan, described common fan and mobile fan are installed on different perpendicular, it is characterized in that, upper rail is provided with below described upper frame, lower guideway is provided with above described underframe, described mobile fan is installed among described upper and lower guide rail, is provided with the chute coordinated with described upper rail above it, is provided with the pulley coordinated with described lower guideway below it; Described sliding door system also includes connector, and one end of described connector is connected on described mobile fan, and the other end is connected on described driven unit; Described driven unit comprises traction box, and described traction box has telescopic traction line and the elasticity reset device of interlock, and described telescopic traction line is connected on described connector; When described connector moves toward the direction away from described traction box, when described telescopic traction line is stretched pull-out, described elasticity reset device produces pulling force to described telescopic traction line.
2. sliding door system as claimed in claim 1, it is characterized in that, described upper frame comprises first, second, third framework; First framework is roughly c-shaped, and the middle container cavity formed for installing described driven unit, has the button bit hole that horizontal direction is arranged, be extended with the first straight plate below it downwards above it; Described second frame mid portion is a flat board, has and coordinates with described button bit hole the protruding back-off installed, be extended with the second straight plate below it downwards above it; First, second straight plate described has interval, and all relatively and to one side on be provided with button bit, be a plane below described 3rd framework, top is provided with the back-off installed that to match with first, second straight plate described; Described 3rd framework and first, second straight plate described form described upper rail.
3. sliding door system as claimed in claim 1, it is characterized in that, the quantity of described door leaf is 4 fans, comprises two the common fans being installed on described doorframe both sides and two the mobile fans be installed in the middle of described doorframe.
4. sliding door system as claimed in claim 3, it is characterized in that, described driven unit also comprises two drives being installed on upper frame two ends, and is installed on the conveyer belt on described two drives, and described conveyer belt comprises the bottom and upper segment being positioned at described driving wheel and the upper and lower two ends of driven pulley; The quantity of described connector is two, and its one end is connected on described two mobile fans, and its other end is connected to the bottom and upper segment of described conveyer belt.
5. the sliding door system as described in claim 1 or 3, it is characterized in that, position away from above-mentioned mobile fan closed condition is provided with locator to described upper frame, and described locator is provided with location hook, and described connector is provided with the locating hole coordinated with described location hook.
6. the sliding door system as described in claim 1 or 3, is characterized in that, described mobile fan is also provided with gear, and described doorframe is provided with near the position of described mobile fan closed condition the tooth bar coordinated with described gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071690.4A CN104747019B (en) | 2013-02-04 | 2013-02-04 | A kind of push-and-pull door system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043696.1A CN103132870B (en) | 2013-02-04 | 2013-02-04 | A kind of sliding door system |
| CN201510071690.4A CN104747019B (en) | 2013-02-04 | 2013-02-04 | A kind of push-and-pull door system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310043696.1A Division CN103132870B (en) | 2013-02-04 | 2013-02-04 | A kind of sliding door system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104747019A true CN104747019A (en) | 2015-07-01 |
| CN104747019B CN104747019B (en) | 2017-03-01 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510071690.4A Active CN104747019B (en) | 2013-02-04 | 2013-02-04 | A kind of push-and-pull door system |
| CN201310043696.1A Active CN103132870B (en) | 2013-02-04 | 2013-02-04 | A kind of sliding door system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310043696.1A Active CN103132870B (en) | 2013-02-04 | 2013-02-04 | A kind of sliding door system |
Country Status (1)
| Country | Link |
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| CN (2) | CN104747019B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528326A (en) * | 2013-11-05 | 2014-01-22 | 合肥美菱股份有限公司 | Closed type panel for external ice/water taking area of refrigerator |
| CN109854117A (en) * | 2019-03-11 | 2019-06-07 | 阙灿斌 | Power drive system built in a kind of parallel-moving type aluminium alloy window |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158094A1 (en) * | 2001-11-27 | 2003-07-24 | Bode Gmbh & Co Kg | Pivoting sliding door for vehicles, in particular passenger door for local public transport vehicles |
| WO2008061497A1 (en) * | 2006-11-22 | 2008-05-29 | BLASI - GMBH Automatische Türanlagen | Sliding door |
| CN101824956A (en) * | 2009-03-05 | 2010-09-08 | 刘�英 | Sanitary door |
| CN201794452U (en) * | 2010-08-10 | 2011-04-13 | 广东坚朗五金制品有限公司 | Semiautomatic sliding door |
| CN102086735A (en) * | 2009-12-03 | 2011-06-08 | 苏州工业园区友建科技有限公司 | Power window |
| CN203129865U (en) * | 2013-02-04 | 2013-08-14 | 李增榜 | Sliding door system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201358664Y (en) * | 2008-09-27 | 2009-12-09 | 博尔托卢齐莫比利有限公司 | Buffer device for opening and closing slide opening-closing device, in particular slide opening-closing device of furniture |
| CN202000848U (en) * | 2011-03-14 | 2011-10-05 | 铁道部运输局 | Electric inner end induction door for multiple unit train |
| CN202139985U (en) * | 2011-07-13 | 2012-02-08 | 佛山市适意卫浴有限公司 | Linkage shower screen door |
| KR101402203B1 (en) * | 2013-01-23 | 2014-05-30 | 김병진 | Rail structure of sliding blast proof door |
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2013
- 2013-02-04 CN CN201510071690.4A patent/CN104747019B/en active Active
- 2013-02-04 CN CN201310043696.1A patent/CN103132870B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158094A1 (en) * | 2001-11-27 | 2003-07-24 | Bode Gmbh & Co Kg | Pivoting sliding door for vehicles, in particular passenger door for local public transport vehicles |
| WO2008061497A1 (en) * | 2006-11-22 | 2008-05-29 | BLASI - GMBH Automatische Türanlagen | Sliding door |
| CN101824956A (en) * | 2009-03-05 | 2010-09-08 | 刘�英 | Sanitary door |
| CN102086735A (en) * | 2009-12-03 | 2011-06-08 | 苏州工业园区友建科技有限公司 | Power window |
| CN201794452U (en) * | 2010-08-10 | 2011-04-13 | 广东坚朗五金制品有限公司 | Semiautomatic sliding door |
| CN203129865U (en) * | 2013-02-04 | 2013-08-14 | 李增榜 | Sliding door system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104747019B (en) | 2017-03-01 |
| CN103132870B (en) | 2015-11-25 |
| CN103132870A (en) | 2013-06-05 |
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Effective date of registration: 20180504 Address after: 518000 Guangdong Shenzhen Guangming New District Gongming office, Hongxing community, two Star Road 6, 1 floor, A and 6 Patentee after: Shenzhen good window control technology Co., Ltd. Address before: 518000 Guangdong Shenzhen Nanshan District Shennan Avenue North, Zhongshan Garden Road East New Hao Fang building 5B Patentee before: Li Zengbang |
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Address after: Area a and 6 / F, 1st floor, No.6 Xinggong 2nd Road, Hongxing community, Yutang street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Haobo Window Control Technology Co.,Ltd. Address before: 518000 Guangdong Shenzhen Guangming New District Gongming office, Hongxing community, two Star Road 6, 1 floor, A and 6 Patentee before: SHENZHEN HOPO WINDOW CONTROL TECHNOLOGY Co.,Ltd. |
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