CN1405465A - New-type chain and its application - Google Patents
New-type chain and its application Download PDFInfo
- Publication number
- CN1405465A CN1405465A CN02145118A CN02145118A CN1405465A CN 1405465 A CN1405465 A CN 1405465A CN 02145118 A CN02145118 A CN 02145118A CN 02145118 A CN02145118 A CN 02145118A CN 1405465 A CN1405465 A CN 1405465A
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- window
- wing
- door
- chain
- link
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Abstract
The invention relates to a new-type chain with radially arranged internal and external links and both ends of which can be tured round to be connected to each other. Its features are as follows: first, both second link joints of the foregoing internal and external links have finned sheets extending wupward in the same direction, secondly, of the internal and external link joints, at least one of their second finned sheets is bent toward and interlaced with the second finned sheet of the other link joint on the same side. In comparision with the existing technique, in addition to the functions of ordinary chains, the present invention can be used as the main member of an object driving devcie owing to its rigidity when it is kept straight, e.g. a driver of a horizontal opening door or window.
Description
Technical field
The present invention relates to a kind of chain, particularly a kind ofly drive novel chain and the application thereof that is connected its terminal object.
Background technique
Chain is as a kind of traditional driving mechanism, has simple in structure, the receiving state little characteristics that take up room, yet because traditional chain does not have rigidity characteristics, is not suitable as the driver of door and window wing or other objects.On the other hand, for existing casement window with rotary wing, its wing still is manual opening-closing mostly, in the patent of in the past announcing, also have and to disclose the casement window automatic opening-closing, but it drives the transmission of wing, driving mechanism still is confined to traditional design, as notification number is " a kind of the raining of CN2467723Y, the rain stop automatic closing, open the device of window " in what adopt is gear-rack gear, as notification number is that what adopt in " the grain depot automatic on-off window " of CN2489056Y is the worm Gear-Worm driving mechanism, as notification number is that what adopt in " the vent window automatic open device " of CN2507972Y is cylinder-piston mechanism, or the like.These traditional wings rotarily open driver and all have complex structure, shortcoming that space hold is big.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of existing traditional transmission agency to have at above-mentioned prior art present situation can drive the chain that is connected its terminal object under its extended configuration.
Another technical problem to be solved by this invention is to utilize described novel chain and provide a kind of simple for structure, flat-open type door and window wing that volume is small and exquisite to open and close driver.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: this novel chain includes at interval and arranges, rotatable inner link and the outer link that links to each other of head and the tail, it is characterized in that two carrier bars of described inner link and two carrier bars of outer link all are extended with the wing plate on same direction, and the two wing plates of one of them are staggered towards the bending of homonymy wing plate and the formation of another chain link respectively at least in inner link and the outer link.
Described wing plate bending situation comprises following three kinds: 1. two wing plates of inner link bending outwardly respectively, and form staggered with the homonymy wing plate of outer link respectively; 2. two wing plates of outer link are respectively towards inner bending, and form staggered with the homonymy wing plate of inner link respectively; 3. respectively bending outwardly of two wing plates of inner link, and form staggered with the homonymy wing plate that bends inwards of outer link respectively.
Compared with prior art, the present invention is owing to set up on the carrier bar of chain link and the staggered wing plate of the carrier bar of adjacent link, therefore chain can unroll towards a direction bending, transmission agency with common chain, and when chain is in straight configuration, integral body presents rigidity, is connected its terminal object thereby can drive, and makes it can become the main member of object driver.
The application of a reality is to utilize described chain to make flat-open type door and window wing to open and close driver, can include a storage chain storehouse, this storage chain storehouse have one be bent into the external splint of U type and be positioned at its inboard and with two inner splints of its two side planes partial parallel, arc tips at external splint is provided with a upper saw pulley, opening end at external splint then is provided with a sprocket wheel, described chain promptly through guide wheel disk around between inner splint and the external splint, and its outer end goes out to store up the chain storehouse and is connected with the door and window wing through sprocket wheel.
Described sprocket wheel can have the manual or electronic rotation of ordering about by driving mechanism, thereby makes the overhanging or retraction of chain, and the part that chain stretches out storage chain storehouse is rigidity because of stretching, thereby realizes the keying of door and window wing;
The motor drive mechanism of described driving sprocket wheel can constitute by motor and with the worm speed reducer that motor power drives to sprocket wheel; The man-operated mechanism of described driving sprocket wheel can constitute with the cone gear and the handle thereof of sprocket shaft engagement by one; Also motor drive mechanism and man-operated mechanism can be set simultaneously, and between the input end of the output shaft of described worm speed reducer and sprocket shaft, a controlled engagement type mechanical clutch be set, to switch electronic or manually-operable.
Described door and window wing driver can be single upper ledge or the lower frame that is arranged on door and window, also can be separately positioned on the upper and lower frames of door and window for a pair of, and makes two sprocket coaxiality settings, so that two chains of unified synchronization control is flexible.
Compared with prior art, flat-open type door and window wing of the present invention opens and closes driver by utilizing the novel chain of " hard and soft double Ji ", not only realized the automatic on-off of door and window wing like a cork, and whole activation configuration is succinct, volume is small and exquisite, is fit to industrialized production.
Description of drawings
Fig. 1 is chain embodiment's of the present invention sectional perspective structural representation.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is another chain embodiment's an A-A position sectional view.
Fig. 4 is a door and window wing driver embodiment a structural representation.
Fig. 5 is a sash automatic opening-closing embodiment a structural representation.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, be the embodiment of a novel chain, include and arrange inner link 1 and outer link 2 at interval, inner link 1 and outer link 3 are by bearing pin 32, roller 31 and sleeve 33 rotatable joining end to end, two carrier bars 11 of inner link and two carrier bars 21 of outer link all are extended with wing plate 11a, 21a on same direction, and two wing plate 21a of outer link are respectively towards inner bending, and form staggered with the homonymy wing plate 11a of inner link respectively.
As shown in Figure 3, be the embodiment of another novel chain, different with the embodiment of front is, two wing plate 11a of inner link are bending outwardly respectively, and forms staggered with the homonymy wing plate 21a of outer link respectively.
Certainly, also above-mentioned two embodiments can be combined, i.e. respectively bending outwardly of two wing plate 11a of inner link, and and two wing plate 21a of outer link bend inwards respectively, and homonymy wing plate 11a, the 21a of inner link and outer link form staggeredly, concrete figure omits.
As shown in Figure 4, be that an application has the door and window wing of novel chain of the present invention to open and close driver embodiment, include a storage chain storehouse 4, this storage chain storehouse 4 have one be bent into the external splint 41 of U type and be positioned at its inboard and with two inner splints 43 of its two side planes partial parallel, arc tips at external splint 41 is provided with a upper saw pulley 42, opening end at external splint 41 then is provided with a sprocket wheel 44, described chain promptly is coiled between inner splint 42 and the external splint 41 through upper saw pulley 42, and its outer end is connected with door and window wing 5 after sprocket wheel 44 goes out to store up the chain storehouse.
As shown in Figure 5, be that an application has above-mentioned door and window wing to open and close the automatic side-hung formula door and window embodiment of driver, described sprocket wheel 44 existing electric driving mechanisms have manual drives mechanism again, and wherein electric driving mechanism constitutes by motor 64 and with the worm speed reducer 63 that motor power drives to sprocket wheel 44; Described man-operated mechanism constitutes with the cone gear 61 and the handle (not shown) thereof of sprocket shaft 44a engagement by one; And between the input end of the output shaft of described worm speed reducer 63 and sprocket shaft 44a, a controlled engagement type mechanical clutch 62 is set, to switch electronic or manually-operable;
In the present embodiment, described door and window wing keying driver has a pair of, is separately positioned on the upper and lower frames of door and window, and makes two sprocket wheels 44 coaxial (44a) setting, so that two chains of unified synchronization control is flexible.
Claims (10)
1, a kind of novel chain, include at interval and arrange, turn from beginning to end inner link and the outer link that links to each other, it is characterized in that two carrier bars of described inner link and two carrier bars of outer link all are extended with the wing plate on same direction, and the two wing plates of one of them are staggered towards the bending of homonymy wing plate and the formation of another chain link respectively at least in inner link and the outer link.
2, novel chain according to claim 1 is characterized in that the respectively bending outwardly of two wing plates of described inner link, and forms staggered with the homonymy wing plate of outer link respectively.
3, novel chain according to claim 1, the two wing plates that it is characterized in that described outer link be respectively towards inner bending, and form staggered with the homonymy wing plate of inner link respectively.
4, novel chain according to claim 1 is characterized in that the respectively bending outwardly of two wing plates of described inner link, and forms staggered with the homonymy wing plate that bends inwards of outer link respectively.
5, a kind of application has the flat-open type door and window wing of novel chain as claimed in claim 1 to open and close driver, it is characterized in that including a storage chain storehouse, this storage chain storehouse have one be bent into the external splint of U type and be positioned at its inboard and with two inner splints of its two side planes partial parallel, arc tips at external splint is provided with a upper saw pulley, opening end at external splint then is provided with a sprocket wheel, described chain promptly through guide wheel disk around between inner splint and the external splint, and its outer end is connected with the door and window wing after sprocket wheel goes out to store up the chain storehouse.
6, flat-open type door and window wing according to claim 5 opens and closes driver, it is characterized in that described sprocket wheel orders about rotation by motor drive mechanism, and this motor drive mechanism constitutes by motor and with the worm speed reducer that motor power drives to sprocket wheel.
7, open and close drivers according to claim 5 or 6 described flat-open type door and window wings, it is characterized in that described sprocket wheel orders about rotation by man-operated mechanism, described man-operated mechanism can one constitutes with the cone gear and the handle thereof of sprocket shaft engagement.
8, flat-open type door and window wing according to claim 7 opens and closes driver, it is characterized in that between the input end of the output shaft of described worm speed reducer and sprocket shaft a controlled engagement type mechanical clutch being set, to switch electronic or manually-operable.
9, a kind of application has door and window wing as claimed in claim 5 to open and close the automatic side-hung formula door and window of driver, it is characterized in that described door and window wing driver is single upper ledge or the lower frame that is arranged on door and window.
10, a kind of application has door and window wing as claimed in claim 5 to open and close the automatic side-hung formula door and window of driver, it is characterized in that described door and window wing driver is a pair of, is separately positioned on the upper and lower frames of door and window, and makes two sprocket coaxiality settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021451184A CN1219147C (en) | 2002-11-06 | 2002-11-06 | New-type chain and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021451184A CN1219147C (en) | 2002-11-06 | 2002-11-06 | New-type chain and its application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1405465A true CN1405465A (en) | 2003-03-26 |
| CN1219147C CN1219147C (en) | 2005-09-14 |
Family
ID=4750779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021451184A Expired - Fee Related CN1219147C (en) | 2002-11-06 | 2002-11-06 | New-type chain and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1219147C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296898A (en) * | 2011-08-08 | 2011-12-28 | 苏州奔腾塑业有限公司 | Automatic door closer |
| CN102459949A (en) * | 2009-06-30 | 2012-05-16 | 博格华纳公司 | Chain |
| CN101603395B (en) * | 2009-07-24 | 2013-01-02 | 中国农业大学 | Flexible rod-shaped chain link type door window opener |
| CN102123933B (en) * | 2008-09-22 | 2014-02-19 | 通力股份公司 | People mover and method in the use of a people mover |
| CN103764934A (en) * | 2011-03-16 | 2014-04-30 | 阿萨阿布洛伊澳大利亚有限公司 | Chain winder for a window or door |
| CN105221662A (en) * | 2015-11-12 | 2016-01-06 | 浙江神龙链传动有限公司 | A kind of chain for automatically pushing away window |
| CN108211187A (en) * | 2018-01-25 | 2018-06-29 | 南安市祥发消防设备有限公司 | A kind of adjustable fire water spray nozzle of big flow |
| CN108590412A (en) * | 2018-06-29 | 2018-09-28 | 安徽黄山中友链条制造有限公司 | A kind of anti-chain twist distortion item of window load push-pull |
| CN108884910A (en) * | 2015-11-16 | 2018-11-23 | 塞拉派德法国公司 | Rigid chain chain link and rigid chain equipped with this chain link |
| CN108891853A (en) * | 2018-08-31 | 2018-11-27 | 苏州环球科技股份有限公司 | Curved path walking chain and carrier chain |
| CN109854133A (en) * | 2019-02-15 | 2019-06-07 | 李传聪 | A kind of projecting top-hung window having telescopic support device |
| CN110219551A (en) * | 2019-05-06 | 2019-09-10 | 上海研征智控设备有限公司 | A kind of built-in electric casement window |
-
2002
- 2002-11-06 CN CNB021451184A patent/CN1219147C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123933B (en) * | 2008-09-22 | 2014-02-19 | 通力股份公司 | People mover and method in the use of a people mover |
| CN102459949B (en) * | 2009-06-30 | 2014-02-26 | 博格华纳公司 | Chain |
| CN102459949A (en) * | 2009-06-30 | 2012-05-16 | 博格华纳公司 | Chain |
| CN101603395B (en) * | 2009-07-24 | 2013-01-02 | 中国农业大学 | Flexible rod-shaped chain link type door window opener |
| CN103764934B (en) * | 2011-03-16 | 2017-11-24 | 阿萨阿布洛伊澳大利亚有限公司 | Chain coiler for window OR gate |
| CN103764934A (en) * | 2011-03-16 | 2014-04-30 | 阿萨阿布洛伊澳大利亚有限公司 | Chain winder for a window or door |
| US9404303B2 (en) | 2011-03-16 | 2016-08-02 | Assa Abloy Australia Pty Limited | Chain winder for a window or door |
| CN102296898A (en) * | 2011-08-08 | 2011-12-28 | 苏州奔腾塑业有限公司 | Automatic door closer |
| CN105221662A (en) * | 2015-11-12 | 2016-01-06 | 浙江神龙链传动有限公司 | A kind of chain for automatically pushing away window |
| CN108884910A (en) * | 2015-11-16 | 2018-11-23 | 塞拉派德法国公司 | Rigid chain chain link and rigid chain equipped with this chain link |
| CN108211187A (en) * | 2018-01-25 | 2018-06-29 | 南安市祥发消防设备有限公司 | A kind of adjustable fire water spray nozzle of big flow |
| CN108211187B (en) * | 2018-01-25 | 2023-03-17 | 南安市祥发消防设备有限公司 | Large-traffic adjustable fire control watering shower nozzle |
| CN108590412A (en) * | 2018-06-29 | 2018-09-28 | 安徽黄山中友链条制造有限公司 | A kind of anti-chain twist distortion item of window load push-pull |
| CN108891853A (en) * | 2018-08-31 | 2018-11-27 | 苏州环球科技股份有限公司 | Curved path walking chain and carrier chain |
| CN109854133A (en) * | 2019-02-15 | 2019-06-07 | 李传聪 | A kind of projecting top-hung window having telescopic support device |
| CN110219551A (en) * | 2019-05-06 | 2019-09-10 | 上海研征智控设备有限公司 | A kind of built-in electric casement window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1219147C (en) | 2005-09-14 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050914 Termination date: 20121106 |