CN102644436A - Magnetic control transmission structure for inbuilt curtain with hollow glass - Google Patents
Magnetic control transmission structure for inbuilt curtain with hollow glass Download PDFInfo
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- CN102644436A CN102644436A CN2011100405184A CN201110040518A CN102644436A CN 102644436 A CN102644436 A CN 102644436A CN 2011100405184 A CN2011100405184 A CN 2011100405184A CN 201110040518 A CN201110040518 A CN 201110040518A CN 102644436 A CN102644436 A CN 102644436A
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- magnetic control
- curtain
- hollow glass
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- slide block
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Abstract
The invention provides a magnetic control transmission structure for an inbuilt curtain with hollow glass. The magnetic control transmission structure consists of a magnetic non-contact transmission device formed by two magnetic control sliding blocks inside and outside the hollow glass, a transmission pull rope sealed in the hollow glass, a balance weight block, a movable pulley mounted on the balance weight block, a curtain and the like. The curtain can be naturally opened through weights and gravities of the curtain and a lower transverse rod of the curtain when being downward; and when the curtain is closed upwards, the pull rope is pulled to lift up the magnetic control sliding blocks through an external force. The magnetic control transmission structure is characterized in that the movable pulley and the balance weight block are mounted and are independent to an internal magnetic control sliding block, so that the movable pulley, the balance weight block and the internal magnetic control sliding block can be moved randomly up and down within a side framework; the internal magnetic control sliding block is arranged at the upper end of the balance weight block; and an external magnetic control sliding block is arranged at a corresponding position outside the hollow glass. The magnetic control transmission structure provided by the invention has the advantages that the magnetic control transmission structure has simple structure, can greatly reduce a driving force for driving the external magnetic control sliding block, and is easier and more convenient to use. Furthermore, the pull rope for connecting the internally-arranged curtain and the balance weight block is at a tension state at anytime, so as to obviously improve the reliability and the durability in operation of the internally-arranged curtain of the hollow glass, which can be controlled by the magnetic control sliding blocks.
Description
Technical field
The present invention relates to the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass, a kind of especially salable in hollow glass, the curtain through the magnetic control slide block carries out transmission control belongs to built-in sunshade hollow glass product class.
Background technology
In existing market; There has been the built-in adjustable window curtain product of various hollow glasss; Wherein adopt the form of the built-in curtain of magnetic control mode that blind, pleated curtain and roller shutter etc. are arranged basically, when adopting magnetic control slide block control mode, outer magnetic slider is controlled in the outside across glass; Pass through stay cord direct pull curtain by interior magnetic slider; Therefore but the pulling force of magnetic control slide block must be greater than the weight of the curtain built-in curtain of stretchy, if adopt through movable pulley come few magnetic control slide block drag stroke the time, then the pulling force that provides of magnetic control slide block must be several times as much as the weight of built-in curtain.
Adopt the built-in curtain of hollow glass of this type magnetic control slide block control; There are two point defects in its structure: the one, when slide block moves up when loosening stay cord fast; Because curtain is to rely on gravity to hold stay cord; Might have little time stay cord is tightened up and causes stay cord to tangle, if thisly when adopting drawstring tangle phenomenon even can cause drawstring to block and transmission system was lost efficacy.The 2nd, when the curtain area is big; Must cause with the outer magnetic control slide block of hand control too heavy, very inconvenient in actual use, for avoiding this defective; Existing at present current way is by adding a weight equalizer on the interior magnetic slider; The weight that is used for the balance curtain, though can alleviate the similar closely driving force of half the magnetic control slide block, this structure still needs suitable driving force control curtain.For this reason, be necessary to develop the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass, make it to have two essential characteristics: the one, no matter the magnetic control slide block moves up and down with speed how soon, always its stay cord that drags or drawstring are in tensioned state.The 2nd, can control big curtain with less magnetic control slide block driving force.
Summary of the invention
The magnetic control drive mechanism of the built-in curtain of a kind of hollow glass of the present invention; Form not Contact Transmission device of magnetic force by two magnetic control slide blocks inside and outside the hollow glass, be sealed in the transmission stay cord in the hollow glass, equilibrate counterweight; Be installed in the movable pulley of equilibrate counterweight; Compositions such as curtain can launch through the weight gravity pulling nature of curtain and curtain sheer pole when curtain is downward, and curtain upwards draws in through external force mentions with magnetic control slide block pulling stay cord.
Its basic technical scheme is: the movable pulley equilibrate counterweight is installed, with interior magnetic control slide block respectively be independent, all can in body side frame, freely move up and down, interior magnetic control slide block is arranged in the upper end of equilibrate counterweight, there is outer magnetic control slide block the outer corresponding position of hollow glass.
Be divided into two big types by the dissimilar of built-in curtain when practical: a kind of is the serving class, and the pulling roller shutter launches or draws in, in the inside of hollow glass; Be provided with an inner frame, roller shutter is wound on the curtain rolling shaft, and the two ends of curtain rolling shaft are installed in the two ends of frame roof through bearing; Wherein the end margin at curtain rolling shaft is installed with bull wheel;, a stay cord, one of which end are reeled and also are fixed on the bull wheel, and the other end is walked around the top that is fixed on body side frame behind the movable pulley that is installed on the equilibrate counterweight.Another kind of is the stay cord class; Directly,, be provided with an inner frame in the inside of a hollow glass with stay cord pulling pleated curtain or blind expansion or gathering; Blind or pleated curtain can be installed in the upper end or the lower end of inner frame; Article two, stay cord, an end of every stay cord is fixed on the two ends of the movable cross bar of blind or pleated curtain, the other end walk around on the inner frame reverse wheel be installed in the top that is fixed on body side frame behind the movable pulley of counterweight on fast.
Because it is separate with the equilibrate counterweight that directly drives stay cord that the built-in magnetic control drive mechanism of this hollow glass characteristics are interior magnetic control slide blocks; When operation; The magnetic control slide block is downward in outer magnetic control slide block spurs through magnetic force, when the promotion equilibrate counterweight is downward, because the weight of the weight ratio equilibrate counterweight of built-in curtain is a little heavy a little; Thereby only need very little pulling force that built-in curtain is upwards drawn in; Otherwise when the magnetic control slide block makes progress in outer magnetic control slide block spurs through magnetic force, can break away from equilibrate counterweight like magnetic control slide block in the excessive velocities, equilibrate counterweight rises under the pulling of built-in curtain weight naturally; The stay cord that connects built-in curtain and equilibrate counterweight all keeps tensioned state in any process, reach the purpose of design fully.
Wherein, when built-in curtain is roller shutter, can change stay cord into drawstring, bull wheel changes tape feed roller into and uses;
Wherein, for reduce outer magnetic control slide block driving force, the weight that when mounted can be through changing built-in curtain or the weight of equilibrate counterweight guarantee the balance of weight pulling force between the two;
Wherein, this structure can be used the built-in roller shutter of magnetic control slide block pulling control hollow glass;
Wherein, this structure can be used the built-in extension upward type pleated curtain of magnetic control slide block pulling control hollow glass;
Wherein, this structure can be used the built-in bottom open type pleated curtain of magnetic control slide block pulling control hollow glass;
Wherein, this structure can be used the built-in extension upward type blind of magnetic control slide block pulling control hollow glass;
Wherein, this structure can be used the built-in bottom open type blind of magnetic control slide block pulling control hollow glass;
Wherein, the slide rail of outer magnetic control slide block outside hollow glass slides, and slide rail is provided with two locating pieces, limits the upper and the next of outer slide respectively;
The advantage of apparatus of the present invention is simple in structure; The expansion of built-in curtain relies on the pulling of curtain gravity, because the weight of the weight ratio equilibrate counterweight of built-in curtain is a little heavy a little, can significantly reduce the driving force that drives outer magnetic control slide block; More easy and convenient during use; And, whenever all can make built-in curtain of connection and equilibrate counterweight stay cord be in tensioned state, can significantly improve the built-in curtain reliability of operation of hollow glass and the durability of this type use magnetic control slide block control.
Description of drawings
Fig. 1 is the application of magnetic control drive mechanism on roller shutter of the built-in curtain of a kind of hollow glass; In the drawings, 1 hollow glass, 2 equilibrate counterweights 3 are installed in the bull wheel 8 curtain rolling shafts 9 roller shutters 10 stay cord fixed points 11 roller shutter sheer poles on magnetic control slide block 6 stay cords 7 curtain rolling shafts in the stay cord movable pulley 4 outer magnetic control slide blocks 5 on the equilibrate counterweight
Fig. 2 is the application of magnetic control drive mechanism on pleated curtain of the built-in curtain of a kind of hollow glass; In the drawings; Other structure is all identical with Fig. 1, owing to be to adopt the dragline type structure, different with Fig. 1 is that 12 angle pulleys, 13 inner frame top frames, 14 stay cords, 15 pleated curtain cross tubes, 16 pleated curtains are arranged
The specific embodiment
In Fig. 1, the side in the hollow glass 1 is equipped with the equilibrate counterweight 2 that can freely move up and down, and stay cord movable pulley 3 is installed on equilibrate counterweight 2; The outside, one side of hollow glass 1 has outer magnetic control slide block 4, the inboard corresponding positions of hollow glass 1 to be equipped with interior 5, one stay cords 6 of magnetic slider; The one of which head is wound on the bull wheel 7 on the curtain rolling shaft; Be fixed on stay cord fixed point 10 places behind the other end pile warp pulley 3, an end of roller shutter 9 is wound on the curtain rolling shaft 8, and its other end is fixed on the roller shutter sheer pole 11.
During work, slide with stirring outer magnetic control slide block 4 on hand down, under the drive of the magnetic line of force in magnetic control slide block 5 do accordingly and slide up and down; As working as magnetic control slide block 4 outside setting aside; Interior magnetic control slide block 5 down promotes equilibrate counterweight 2 and moves down to lower slider, spurs stay cord 6 simultaneously and makes roller shutter 9 rollings.Magnetic control slide block 4 outside upwards stirring; Interior magnetic slider 5 upwards slides, and under the pulling of roller shutter sheer pole 11 gravity, roller shutter 9 launches; Stay cord 6 rollings are upwards pulling of equilibrate counterweight 2, till roller shutter sheer pole 11 drops to the bottom of hollow glass 1 or blocked by interior magnetic control slide block 5.
In Fig. 2, two stay cords 14, one of which head are fixed on pleated curtain sheer pole 15 two ends of extension upward type pleated curtain 16, and the other end is fixed on stay cord fixed point 10 places through being installed in behind the pile warp pulley 3 behind the angle pulley 12 on the inner frame top frame 13.
Situation during work is identical with the process that Fig. 1 introduces.
Claims (8)
1. the magnetic control drive mechanism of the built-in curtain of hollow glass is formed not Contact Transmission device of magnetic force by two magnetic control slide blocks inside and outside the hollow glass, is sealed in the transmission stay cord in the hollow glass; Equilibrate counterweight; Be installed in the movable pulley of equilibrate counterweight, curtain is formed, and it is characterized in that: the movable pulley equilibrate counterweight is installed; With interior magnetic control slide block respectively be independent, interior magnetic control slide block is arranged in the upper end of equilibrate counterweight.
2. the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass according to claim 1 is characterized in that: when built-in curtain is roller shutter, can change stay cord into drawstring, bull wheel changes tape feed roller into and uses.
3. the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass according to claim 1 is characterized in that: the weight through changing built-in curtain or the weight of equilibrate counterweight guarantee the balance of weight pulling force between the two.
4. the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass according to claim 1 is characterized in that: the built-in roller shutter of available magnetic control slide block pulling control hollow glass.
5. the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass according to claim 1 is characterized in that: the built-in extension upward type pleated curtain of available magnetic control slide block pulling control hollow glass.
6. the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass according to claim 1 is characterized in that: the built-in bottom open type pleated curtain of available magnetic control slide block pulling control hollow glass.
7. the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass according to claim 1 is characterized in that: the built-in extension upward type blind of available magnetic control slide block pulling control hollow glass.
8. the magnetic control drive mechanism of the built-in curtain of a kind of hollow glass according to claim 1 is characterized in that: the built-in bottom open type blind of available magnetic control slide block pulling control hollow glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100405184A CN102644436A (en) | 2011-02-18 | 2011-02-18 | Magnetic control transmission structure for inbuilt curtain with hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100405184A CN102644436A (en) | 2011-02-18 | 2011-02-18 | Magnetic control transmission structure for inbuilt curtain with hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102644436A true CN102644436A (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100405184A Pending CN102644436A (en) | 2011-02-18 | 2011-02-18 | Magnetic control transmission structure for inbuilt curtain with hollow glass |
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| CN (1) | CN102644436A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206166A (en) * | 2013-05-06 | 2013-07-17 | 王之焕 | Positioning system of magnetic control curtain built in hollow glass |
| CN105781392A (en) * | 2016-04-26 | 2016-07-20 | 湖南湘联节能科技股份有限公司 | Built-in roll-up window and magnetic control device thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109382A2 (en) * | 1982-10-20 | 1984-05-23 | Wilhelmstätter Gesellschaft m.b.H. & Co. KG. | Insulating glazing |
| FR2672335A1 (en) * | 1991-02-04 | 1992-08-07 | Goyal Jean Guy | Magnetically operated blind for double-glazed windows |
| CN201250593Y (en) * | 2008-09-17 | 2009-06-03 | 北京天润恒基节能门窗科技有限公司 | Double-layer insulating glass door/window with built-in louver window |
| CN201460678U (en) * | 2009-07-09 | 2010-05-12 | 邓扬礼 | Driving lifting device of built-in curtain of hollow glass |
| CN201908558U (en) * | 2011-02-18 | 2011-07-27 | 李龙 | Magnetic control driving structure of curtain arranged in hollow glass |
-
2011
- 2011-02-18 CN CN2011100405184A patent/CN102644436A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109382A2 (en) * | 1982-10-20 | 1984-05-23 | Wilhelmstätter Gesellschaft m.b.H. & Co. KG. | Insulating glazing |
| FR2672335A1 (en) * | 1991-02-04 | 1992-08-07 | Goyal Jean Guy | Magnetically operated blind for double-glazed windows |
| CN201250593Y (en) * | 2008-09-17 | 2009-06-03 | 北京天润恒基节能门窗科技有限公司 | Double-layer insulating glass door/window with built-in louver window |
| CN201460678U (en) * | 2009-07-09 | 2010-05-12 | 邓扬礼 | Driving lifting device of built-in curtain of hollow glass |
| CN201908558U (en) * | 2011-02-18 | 2011-07-27 | 李龙 | Magnetic control driving structure of curtain arranged in hollow glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206166A (en) * | 2013-05-06 | 2013-07-17 | 王之焕 | Positioning system of magnetic control curtain built in hollow glass |
| CN105781392A (en) * | 2016-04-26 | 2016-07-20 | 湖南湘联节能科技股份有限公司 | Built-in roll-up window and magnetic control device thereof |
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| C06 | Publication | ||
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| C53 | Correction of patent of invention or patent application | ||
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Address after: Nanning City, the Guangxi Zhuang Autonomous Region Qingxiu District Qixing road 530022 No. 135 building 7 Room 202 Applicant after: Li Long Address before: Fengxiang 530032 Nanning Road, the Guangxi Zhuang Autonomous Region District No. 6 Lanshan city 5 Building 2 unit 405 room Applicant before: Li Long |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |