CN103225470B - A kind of ascending/decending folding door or window - Google Patents
A kind of ascending/decending folding door or window Download PDFInfo
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- CN103225470B CN103225470B CN201310144257.XA CN201310144257A CN103225470B CN 103225470 B CN103225470 B CN 103225470B CN 201310144257 A CN201310144257 A CN 201310144257A CN 103225470 B CN103225470 B CN 103225470B
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Abstract
A kind of ascending/decending folding door or window, comprising: folding door luffer boards, and being hinged by upper and lower half two pieces of door plates that size is roughly the same is formed, and the upper edge of the first half door plate is hinged on lintel frame or lintel of window frame; The two ends, bottom of the latter half door plate are respectively equipped with guiding device, and the slide that the relative doorframe of guiding device or window frame both sides are vertically set up connects; Draw-gear, primarily of CD-ROM drive motor and pull rope or traction belt composition, it is characterized in that: described guiding device is a keying servicing unit, it forms primarily of the first guide peg, the second guide peg, the first roller, the second roller, the first pivot, the second pivot, the 3rd pivot and the 4th pivot.Play increase the effect of thrust owing to opening and closing servicing unit in the moment of opening, make the incipient stage of opening ascending/decending folding door or window make enabling become laborsaving, convenient, thus improve the opening process of ascending/decending folding door or window.
Description
Technical field
The present invention relates to a kind of ascending/decending folding door for the similar site such as garage, warehouse or window, be specifically related to a kind of the ascending/decending folding door or the window that are provided with the device that can improve push-and-pull state in open and close door process.
Background technology
In daily life, ascending/decending folding door is generally as garage door, warehouse gate or factory building door etc.In the prior art, the structure of ascending/decending folding door can see content disclosed in Chinese patent CN1376849A " the ascending/decending folding door of garage or resemble construction ".The ascending/decending folding door of this patent to be hinged formation primarily of the roughly the same the first half door-plate of size and the latter half door-plate, wherein, the upper edge of the first half door-plate is hinged on lintel frame, the two ends, lower edge of the latter half door-plate are respectively equipped with leading block, leading block is arranged in the guide rail vertically set up doorframe both sides, thus make the first half door-plate and the latter half door-plate in fastening position, be in same vertical plane, enable possition folds mutually and is substantially in level.Above-mentioned ascending/decending folding door safely, flexibly, conveniently, but there is a problem in actual applications: closing the final stage of folding door or window, due to the gas pressure of indoor, the first half door plate and the latter half door plate, be not easy the state reaching same vertical plane, shown in accompanying drawing 1.And when opening folding door or window, because the first half door plate and the latter half door plate are in same vertical plane, when rope acts on the lower edge of the latter half door plate in vertical direction, just need very large pulling force in the starting stage of opening folding door or window, so just make to open folding door or this operation of window becomes difficulty.For this reason, how to design a kind of open transient operation easily ascending/decending folding door or window become the present invention research problem.
Summary of the invention
The invention provides a kind of ascending/decending folding door or window, its object is to solve existing ascending/decending folding door or window opens more difficult problem under complete closed state.
For achieving the above object, the technical solution used in the present invention is: a kind of ascending/decending folding door or window, comprising:
Folding door luffer boards, these folding door luffer boards are hinged by the roughly the same the first half door plate of size and the latter half door plate and form, and wherein, the upper edge of the first half door plate is hinged on lintel frame or lintel of window frame; The two ends, bottom of the latter half door plate are respectively equipped with guiding device, and the slide that the relative doorframe of guiding device or window frame both sides are vertically set up connects.
Draw-gear, this draw-gear is used for opening and closing described folding door luffer boards, described draw-gear is primarily of CD-ROM drive motor and pull rope or traction belt composition, pull rope or traction belt act on described guiding device, thus drive the first half door plate and the latter half door plate in fastening position, are in same vertical plane, enable possition folds mutually and is substantially in level.
Described guiding device is a keying servicing unit that folding door luffer boards can be helped to open and close, and this keying servicing unit forms primarily of the first guide peg, the second guide peg, the first roller, the second roller, the first pivot, the second pivot, the 3rd pivot and the 4th pivot.
Described first guide peg has the first contact, the second contact and the 3rd contact in their length direction, and wherein, the first contact is positioned at one end of the first guide peg, and the second contact is positioned at the other end of the first guide peg, and the 3rd contact is positioned at the middle part of the first guide peg; Described second guide peg has the 4th contact, the 5th contact and the 6th contact in their length direction, and wherein, the 5th contact is positioned at one end of the second guide peg, and the 6th contact is positioned at the other end of the second guide peg, and the 4th contact is positioned at the middle part of the second guide peg; Described first roller and the second roller are installed in described guide rail.
First contact of described first guide peg and the bottom of the latter half door plate are by the 3rd pivot knuckles, second contact of the first guide peg is connected by the first pivot with the first roller, 3rd contact of the first guide peg and the 5th contact of the second guide peg are by the 4th pivot knuckles, second guide peg the 4th contact is connected by the second pivot with the second roller, and the 6th contact of the second guide peg is connected with described pull rope or traction belt.
Related content in technique scheme is explained as follows:
1, in such scheme, comparatively preferred scheme is described first contact, the second contact and the 3rd contact form triangular construction at grade.
2, in such scheme, comparatively preferred scheme is that described 4th contact, the 5th contact and the 6th contact form triangular construction at grade.
3, in such scheme, comparatively preferred scheme is that described first guide peg is provided with a block, and block is between described second contact and the 3rd contact and be positioned near the 3rd contact place.The effect of setting up block guarantees that the first roller and the second roller keep a minimum spacing in process close to each other, prevent the first roller and the second roller contact with each other increasing friction force make open collapsible door become difficulty.
4, in such scheme, described folding door luffer boards refer to the folding door-plate on folding door or the folding luffer boards on folding window, in like manner, described the first half door plate refers to the first half door-plate or the first half luffer boards, and described the latter half door plate refers to the latter half door-plate or the latter half luffer boards.
5, in such scheme, the composition of described draw-gear has two kinds of modes, a kind of mode to be described CD-ROM drive motor be a kind of can the CD-ROM drive motor of automatic brake, CD-ROM drive motor is with a rope pulley, and pull rope is open loop structure and has a fixed end and a free end, and the relative rope pulley of fixed end is fixed, pull rope is wrapped on rope pulley, the relative rope pulley suspension of free end, the free end of pull rope is connected, shown in accompanying drawing 7 with the 6th contact of the second guide peg; Another kind of mode to be described CD-ROM drive motor be a kind of can the CD-ROM drive motor of automatic brake, described draw-gear also comprises two belt pulleys, wherein, a belt pulley is positioned at above guide rail, and another belt pulley is positioned at below guide rail, and traction belt is closed loop configuration, and be looped around on two belt pulleys, traction belt is provided with towing point, and this towing point is connected, shown in accompanying drawing 6 with the 6th contact of the second guide peg.
6, in such scheme, the CD-ROM drive motor of energy automatic brake refers under the state of quitting work, the main shaft of CD-ROM drive motor can not rotate again, ensure that the rope pulley that is connected with CD-ROM drive motor or belt pulley can not rotate again, folding door-plate can not settle out under the effect of self gravitation, thus achieves the control that draw-gear is elevated folding door-plate.
Operating principle of the present invention and beneficial effect are: the invention provides a kind of ascending/decending folding door or window, the bottom of the latter half door plate has at least one end to be provided with keying servicing unit, and it forms primarily of the first guide peg, the second guide peg, the first roller, the second roller, the first pivot, the second pivot, the 3rd pivot and the 4th pivot.When to open in the closed position on ascending/decending folding door or window time, first pull rope is driven to move upward by CD-ROM drive motor, because pull rope is connected with the second guide peg, second guide peg is turned to counterclockwise, the 4th pivot connecting the first guide peg and the second guide peg under gearing moves towards the direction towards the latter half door plate, first guide peg turns clockwise simultaneously, first roller and the second roller roll and each other adjacent to each other in guide rail, that is the distance between the first roller and the second roller diminishes, distance between the bottom of the latter half door plate and guide rail becomes large, exerted all one's strength by the first guide peg and the second guide peg simultaneously and act on the 3rd pivot place, the angle between the first guide peg and the latter half door plate becomes greatly, and folding door luffer boards are by upwards lifting.Under guarantee the first half door plate and the latter half door plate are in the prerequisite of same vertical plane completely, the effect increasing thrust is played owing to opening and closing servicing unit in the moment of opening the door or window, make the incipient stage of opening ascending/decending folding door or window make enabling or window become laborsaving, convenient, thus improve the opening process of ascending/decending folding door.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram when ascending/decending folding door or window are in closed condition in prior art;
Accompanying drawing 2 is the partial cutaway schematic view of folding door luffer boards of the present invention when being in buttoned-up status;
Accompanying drawing 3 is the partial cutaway schematic view that folding door luffer boards of the present invention are in the incipient stage of opening;
Accompanying drawing 4 is the top view of accompanying drawing 2;
Accompanying drawing 5 is ascending/decending folding door of the present invention or window schematic diagram when being in buttoned-up status;
Accompanying drawing 6 is the first structural representation of the draw-gear in ascending/decending folding door of the present invention or window;
Accompanying drawing 7 is the second structural representation of the draw-gear in ascending/decending folding door of the present invention or window.
In above accompanying drawing: 1, lintel frame; 2, the 3rd pivot; 3, the second guide peg; 4, the first guide peg; 5, the 4th pivot; 6, block; 7, servicing unit is opened and closed; 10, traction belt; 11, pull rope; 12, folding door luffer boards; 12A, the first half door plate; 12B, the latter half door plate; 16, guide rail; 17A, the first roller; 17B, the second roller; 17C, the second pivot; 17D, the first pivot.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: a kind of ascending/decending folding door or window
Folding door luffer boards 12, these folding door luffer boards 12 are hinged by the roughly the same the first half door plate 12A of size and the latter half door plate 12B and form, and wherein, the upper edge of the first half door plate 12A is hinged on lintel frame 1 or lintel of window frame; The two ends, bottom of the latter half door plate 12B are respectively equipped with guiding device, and the guide rail 16 that the relative doorframe of guiding device or window frame both sides are vertically set up is slidably connected.
Draw-gear, this draw-gear is used for opening and closing described folding door luffer boards 12, described draw-gear forms primarily of CD-ROM drive motor and pull rope 11, pull rope 11 acts on described guiding device, thus drive the first half door plate 12A and the latter half door plate 12B in fastening position, be in same vertical plane (shown in accompanying drawing 5), enable possition folds mutually and is substantially in level.
Shown in accompanying drawing 2 to accompanying drawing 4, described guiding device is a keying servicing unit 7 that folding door luffer boards 12 can be helped to open and close, and this keying servicing unit 7 forms primarily of the first guide peg 4, second guide peg 3, first roller 17A, the second roller 17B, the first pivot 17D, the second pivot 17C, the 3rd pivot 2 and the 4th pivot 5.
Described first guide peg 4 has the first contact, the second contact and the 3rd contact in their length direction, wherein, first contact is positioned at one end of the first guide peg 4, second contact is positioned at the other end of the first guide peg 4,3rd contact is positioned at the middle part of the first guide peg 4, and the first contact, the second contact and the 3rd contact form triangular construction at grade; Described second guide peg 3 has the 4th contact, the 5th contact and the 6th contact in their length direction, wherein, 5th contact is positioned at one end of the second guide peg 3,6th contact is positioned at the other end of the second guide peg 3,4th contact is positioned at the middle part of the second guide peg 3, and the 4th contact, the 5th contact and the 6th contact form triangular construction at grade; Described first roller 17A and the second roller 17B is installed in described guide rail 16.
It is hinged that the 3rd pivot 2 is passed through in first contact of described first guide peg 4 and the bottom of the latter half door plate 12B, second contact and the first roller 17A of the first guide peg 4 are rotationally connected by the first pivot 17D, it is hinged that 3rd contact of the first guide peg 4 and the 5th contact of the second guide peg 3 pass through the 4th pivot 5, and the 4th contact and the second roller 17B of the second guide peg 3 are rotationally connected by the second pivot 17C.Described first guide peg 4 is provided with the block 6 of a bulk, and block 6 is between described second contact and the 3rd contact and be positioned near the 3rd contact place.
Described CD-ROM drive motor is a kind of CD-ROM drive motor of energy automatic brake, CD-ROM drive motor is with a rope pulley, pull rope 11 is open loop structure and has a fixed end and a free end, the relative rope pulley of fixed end is fixed, pull rope 11 is wrapped on rope pulley, the relative rope pulley suspension of free end, the free end of pull rope 11 is connected, shown in accompanying drawing 7 with the 6th contact of the second guide peg 3.
The operating principle of the present embodiment: when to open in the closed position on ascending/decending folding door or window time, first pull rope 11 is driven to move upward by CD-ROM drive motor, because the free end of pull rope 11 is connected with the second guide peg 3, second guide peg 3 is turned to counterclockwise (by reference to the accompanying drawings shown in 2 and accompanying drawing 3) under the lift of pull rope 11, the 4th pivot 5 connecting the first guide peg 4 and the second guide peg 3 under gearing moves towards the direction towards the latter half door plate 12B, first guide peg 4 turns clockwise (by reference to the accompanying drawings shown in 2 and accompanying drawing 3) simultaneously, first roller 17A and the second roller 17B slides and each other adjacent to each other in guide rail 16, that is the distance between the first roller 17A and the second roller 17B diminishes, distance between the bottom of the latter half door plate 12B and guide rail 16 becomes large.But there is not the situation that the first roller 17A and the second roller 17B contacts with each other in the present embodiment, because described first guide peg 4 is also provided with a block 6, the effect of block 6 guarantees that the first roller and the second roller keep a minimum spacing in process close to each other, prevent the first roller and the second roller contact with each other increasing friction force make open collapsible door or window become difficulty.Shown in accompanying drawing 2 to accompanying drawing 3, fixing minimum range b ' is become from distance b between first roller 17A and the second roller 17B, b> b ', becomes distance a ' from distance a between the bottom of the latter half door plate 12B and guide rail 16, a< a '.Exerted all one's strength by the first guide peg 4 and the second guide peg 3 simultaneously and act on the 3rd pivot 2 place, the angle between the first guide peg 4 and the latter half door plate 12B becomes greatly, and folding door luffer boards 12 are by upwards lifting.Under guarantee the first half door plate 12A and the latter half door plate 12B is in the prerequisite of same vertical plane completely, play increase the effect of thrust owing to opening and closing servicing unit 7 in the moment of opening, make the incipient stage of opening ascending/decending folding door or window make enabling or window become laborsaving, convenient.
The relevant issues of above-described embodiment are explained as follows:
1, about the problem of ascending/decending folding door or window.The title of the present embodiment is " a kind of ascending/decending folding door or window ", actually refers to a kind of ascending/decending folding door, or refers to a kind of ascending/decending folding window.From structure, the technical scheme of the present embodiment is not only applicable to folding door but also be applicable to folding window; Functionally, door mainly as people by the access of building, window is mainly used in making light, air enters indoor, but difference functionally can not affect folding door or window in the present embodiment uses common technical characteristic to realize its structure and structure.And in fact folding door luffer boards 12 refer to the folding door-plate in folding door in the present embodiment, or refer to the folding luffer boards in folding window; In fact the first half door plate 12A refers to the first half door-plate in folding door, or refers to the first half luffer boards in folding window; In fact the latter half door plate 12B refers to the latter half door-plate in folding door, or refers to the latter half luffer boards in folding window.
2, about the problem of draw-gear.The composition of draw-gear can also have another mode, draw-gear forms primarily of CD-ROM drive motor and traction belt 10, shown in accompanying drawing 6, CD-ROM drive motor is a kind of CD-ROM drive motor of energy automatic brake, described draw-gear also comprises two belt pulleys, wherein, a belt pulley is positioned at above guide rail 16, another belt pulley is positioned at below guide rail 16, traction belt 10 is closed loop configuration, and be looped around on two belt pulleys, traction belt 10 is provided with towing point, this towing point is connected with the 6th contact of the second guide peg 3.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. ascending/decending folding door or a window, comprising:
Folding door luffer boards (12), these folding door luffer boards (12) are hinged by the roughly the same the first half door plate (12A) of size and the latter half door plate (12B) and form, wherein, the upper edge of the first half door plate (12A) is hinged on lintel frame (1) or lintel of window frame; The two ends, bottom of the latter half door plate (12B) are respectively equipped with guiding device, and the guide rail (16) that the relative doorframe of guiding device or window frame both sides are vertically set up is slidably connected;
Draw-gear, this draw-gear is used for opening and closing described folding door luffer boards (12), described draw-gear is primarily of CD-ROM drive motor and pull rope (11) or traction belt (10) composition, pull rope (11) or traction belt (10) act on described guiding device, thus drive the first half door plate (12A) and the latter half door plate (12B) in fastening position, are in same vertical plane, enable possition folds mutually and is substantially in level;
It is characterized in that:
Described guiding device is a keying servicing unit (7) that folding door luffer boards (12) can be helped to open and close, and this keying servicing unit (7) forms primarily of the first guide peg (4), the second guide peg (3), the first roller (17A), the second roller (17B), the first pivot (17D), the second pivot (17C), the 3rd pivot (2) and the 4th pivot (5);
Described first guide peg (4) has the first contact, the second contact and the 3rd contact in their length direction, wherein, first contact is positioned at one end of the first guide peg (4), and the second contact is positioned at the other end of the first guide peg (4), and the 3rd contact is positioned at the middle part of the first guide peg (4); Described second guide peg (3) has the 4th contact, the 5th contact and the 6th contact in their length direction, wherein, 5th contact is positioned at one end of the second guide peg (3), and the 6th contact is positioned at the other end of the second guide peg (3), and the 4th contact is positioned at the middle part of the second guide peg (3); Described first roller (17A) and the second roller (17B) are installed in described guide rail (16);
It is hinged that the 3rd pivot (2) is passed through in first contact of described first guide peg (4) and the bottom of the latter half door plate (12B), second contact and first roller (17A) of the first guide peg (4) are rotationally connected by the first pivot (17D), it is hinged that 3rd contact of the first guide peg (4) and the 5th contact of the second guide peg (3) pass through the 4th pivot (5), 4th contact and second roller (17B) of the second guide peg (3) are rotationally connected by the second pivot (17C), 6th contact of the second guide peg (3) is connected with described pull rope (11) or traction belt (10),
Described first contact, the second contact and the 3rd contact form triangular construction at grade; Described 4th contact, the 5th contact and the 6th contact form triangular construction at grade; Described first guide peg (4) is provided with the block (6) of a bulk, and block (6) is between described second contact and the 3rd contact and be positioned near the 3rd contact place;
When the second guide peg (3) turns to counterclockwise under the lift of pull rope (11), the 4th pivot (5) connecting the first guide peg (4) and the second guide peg (3) under gearing moves towards the direction towards the latter half door plate (12B), first guide peg (4) turns clockwise simultaneously, first roller (17A) and the second roller (17B) slide and each other adjacent to each other in guide rail (16), that is the distance between the first roller (17A) and the second roller (17B) diminishes, distance between the bottom of the latter half door plate (12B) and guide rail (16) becomes large.
2. ascending/decending folding door according to claim 1 or window, it is characterized in that: described CD-ROM drive motor is a kind of CD-ROM drive motor of energy automatic brake, CD-ROM drive motor is with a rope pulley, pull rope (11) is for open loop structure and have a fixed end and a free end, the relative rope pulley of fixed end is fixed, pull rope (11) is wrapped on rope pulley, and the relative rope pulley suspension of free end, the free end of pull rope (11) is connected with the 6th contact of the second guide peg (3).
3. ascending/decending folding door according to claim 1 or window, it is characterized in that: described CD-ROM drive motor is a kind of CD-ROM drive motor of energy automatic brake, described draw-gear also comprises two belt pulleys, wherein, a belt pulley is positioned at guide rail (16) top, and another belt pulley is positioned at guide rail (16) below, traction belt (10) is closed loop configuration, and be looped around on two belt pulleys, traction belt (10) is provided with towing point, this towing point is connected with the 6th contact of the second guide peg (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144257.XA CN103225470B (en) | 2013-04-24 | 2013-04-24 | A kind of ascending/decending folding door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144257.XA CN103225470B (en) | 2013-04-24 | 2013-04-24 | A kind of ascending/decending folding door or window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103225470A CN103225470A (en) | 2013-07-31 |
| CN103225470B true CN103225470B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310144257.XA Expired - Fee Related CN103225470B (en) | 2013-04-24 | 2013-04-24 | A kind of ascending/decending folding door or window |
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| Country | Link |
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| CN (1) | CN103225470B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117574U (en) * | 1979-02-14 | 1980-08-19 | ||
| SE440530B (en) * | 1984-01-17 | 1985-08-05 | Broms Per Olov | Device for motorised manoeuvring of a folding door |
| JPH10205211A (en) * | 1997-01-28 | 1998-08-04 | Toko Shutter Kk | Folding door device |
| CN203285236U (en) * | 2013-04-24 | 2013-11-13 | 特威盾门业(苏州)有限公司 | Lift type folding door / window |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007005558U1 (en) * | 2007-04-16 | 2008-08-28 | Belu Ag | Faltfassaden- or Faltmarkisenanordnung and actuating device therefor |
-
2013
- 2013-04-24 CN CN201310144257.XA patent/CN103225470B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117574U (en) * | 1979-02-14 | 1980-08-19 | ||
| SE440530B (en) * | 1984-01-17 | 1985-08-05 | Broms Per Olov | Device for motorised manoeuvring of a folding door |
| JPH10205211A (en) * | 1997-01-28 | 1998-08-04 | Toko Shutter Kk | Folding door device |
| CN203285236U (en) * | 2013-04-24 | 2013-11-13 | 特威盾门业(苏州)有限公司 | Lift type folding door / window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103225470A (en) | 2013-07-31 |
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Granted publication date: 20151021 |