CN103216183B - Elevation-type folding door or folding window - Google Patents
Elevation-type folding door or folding window Download PDFInfo
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- CN103216183B CN103216183B CN201310144906.6A CN201310144906A CN103216183B CN 103216183 B CN103216183 B CN 103216183B CN 201310144906 A CN201310144906 A CN 201310144906A CN 103216183 B CN103216183 B CN 103216183B
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- window
- folding door
- door
- guide rail
- roller
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Abstract
An elevation type folding door or folding window comprises a folding door window plate and a drawing device, wherein the folding door window plate is formed by an upper half door window plate and a lower half door window plate in a mutually hinged mode, the size of the upper half door window plate and the size of the lower half door window plate are roughly identical, two ends of the lower portion of the lower half door window plate are respectively provided with a guiding device, the guiding devices are connected with guide rails in a sliding mode, the guide rails are vertically arranged opposite to two sides of a door frame or a window frame, and the drawing device is mainly composed of a driving motor and a drawing rope or a drawing belt. The elevation type folding door or folding window is characterized in that each guiding device is an open-closing auxiliary device, and each guiding device is composed of a connecting block, a first idler wheel, a second idler wheel, a first pivot shaft, a second pivot shaft and a third pivot shaft. The connecting block is provided with three joint points, the three joint points form a triangle structure on the same plane, and a root part of each guide rail is provided with a bending section which is inclined towards the indoor direction of the elevation type folding door or folding window. Due to the fact that the open-closing auxiliary devices have a function of increasing thrust at the moment when the door or window is opened, opening is labor-saving and convenient at an initial stage when the elevation type folding door or folding window is opened, and thus the opening process of the elevation type folding door or folding window is improved.
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, 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, 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, so just make to open this operation of folding door and become 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 open under complete closed state more difficult and be about to be in complete closed state time close more difficult problem.
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 is made up of the contiguous block of a bulk, the first roller, the second roller, the first pivot, the second pivot and the 3rd pivot; Wherein, described contiguous block has the first contact, the second contact and the 3rd contact, and the first contact, the second contact and the 3rd contact form triangular construction at grade.
The root of described guide rail is provided with one section of bending section, and this bending section tilts towards the indoor direction of described ascending/decending folding door or window.
First contact of described contiguous block and the bottom of the latter half door plate are by the 3rd pivot knuckles, second contact of contiguous block is connected by the first pivot with the first roller, first roller is arranged in guide rail, 3rd contact of contiguous block is connected by the second pivot with the second roller, and the second roller is arranged in guide rail; Described pull rope or traction belt are connected with contiguous block.
Related content in technique scheme is explained as follows:
1, 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.
2, in such scheme, the composition of described draw-gear has two schemes, a kind of scheme 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 with the first roller or the second contact, shown in accompanying drawing 6; Another kind of scheme 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 with the first roller or the second contact, shown in accompanying drawing 7.
3, 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, the contiguous block of one bulk, the first roller, the second roller, the first pivot, the second pivot, the 3rd pivot and the 4th pivot composition.When ascending/decending folding door or window in the closed position time, the second roller is arranged in the bending section of guide rail.When to open in the closed position on ascending/decending folding door or window time, first pull rope or traction belt is driven to move upward by CD-ROM drive motor, because pull rope or traction belt are connected with the first roller, second roller is rolled obliquely along the bending section of guide rail, contiguous block moves up, there is an outside thrust at the 3rd pivot place simultaneously, thus constantly make the distance between the bottom of the latter half door plate and guide rail become large, until when the second roller departs from bending section and is rolled to the vertical portion of guide rail, distance between the bottom of the latter half door plate and guide rail is maximum and keep this ultimate range opening in folding door or window process afterwards, then, the first roller and the second roller slide into ascending/decending folding door or window is in full open position in guide rail.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 unlatching become laborsaving, convenient, thus improve the opening process of ascending/decending folding door or window.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram when ascending/decending folding door or window are in buttoned-up status 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 first incipient stage of opening;
Accompanying drawing 4 is the partial cutaway schematic view that folding door luffer boards of the present invention are in second incipient stage of opening;
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, contiguous block; 7, servicing unit is opened and closed; 9, bending section; 10, traction belt; 11, pull rope; 12, folding door-plate; 12A, the first half door-plate; 12B, the latter half door-plate; 16, guide rail; 17 A, 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 one: ascending/decending folding door or window
This ascending/decending folding door or 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, 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 is made up of contiguous block 3, first roller 17A, the second roller 17B of a bulk, the first pivot 17D, the second pivot 17C, the 3rd pivot 2; Wherein, described contiguous block 3 has the first contact, the second contact and the 3rd contact, and the first contact, the second contact and the 3rd contact form triangular construction at grade.
The root of described guide rail 16 is provided with one section of bending section 9, and this bending section 9 tilts towards the indoor direction of described ascending/decending folding door or window.
It is hinged that the 3rd pivot 2 is passed through in first contact of described contiguous block 3 and the bottom of the latter half door plate 12B, second contact and the first roller 17A of contiguous block 3 are rotationally connected by the first pivot 17D, first roller 17A is arranged in guide rail 16,3rd contact and the second roller 17B of contiguous block 3 are rotationally connected by the second pivot 17C, and the second roller 17B is arranged in guide rail 16.
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 with contiguous block 3.
The operating principle of the present embodiment: when ascending/decending folding door or window in the closed position time, the second roller 17B is arranged in the bending section 9 of guide rail 16.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 pull rope 11 is connected with the first roller 17A, second roller 17B is rolled obliquely along the bending section of guide rail 16, contiguous block 3 moves up, there is an outside thrust at the 3rd pivot 2 place simultaneously, thus constantly make the distance between the bottom of the latter half door plate 12B and guide rail 16 become large, until when the second roller 17B departs from bending section 9 and is rolled to the vertical portion of guide rail 16, distance between the bottom of the latter half door plate 12B and guide rail 16 is maximum and keep this ultimate range opening in folding door or window process afterwards, then, the first roller 17A and the second roller 17B slides into ascending/decending folding door in guide rail 16 or window is in full open position.Shown in accompanying drawing 2 to accompanying drawing 4, become distance a ' from distance a between the bottom of the latter half door plate 12B and guide rail 16, a< a '.
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 " 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, and shown in accompanying drawing 7, 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, and 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, and this towing point is connected with contiguous block 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, this keying servicing unit (7) is made up of the contiguous block (3) of a bulk, the first roller (17A), the second roller (17B), the first pivot (17D), the second pivot (17C) and the 3rd pivot (2); Wherein, described contiguous block (3) has the first contact, the second contact and the 3rd contact, and the first contact, the second contact and the 3rd contact form triangular construction at grade;
The root of described guide rail (16) is provided with one section of bending section (9), and this bending section (9) tilts towards the indoor direction of described ascending/decending folding door or window;
It is hinged that the 3rd pivot (2) is passed through in first contact of described contiguous block (3) and the bottom of the latter half door plate (12B), second contact and first roller (17A) of contiguous block (3) are rotationally connected by the first pivot (17D), first roller (17A) is arranged in guide rail (16), 3rd contact and second roller (17B) of contiguous block (3) are rotationally connected by the second pivot (17C), and the second roller (17B) is arranged in guide rail (16); Described pull rope (11) or traction belt (10) are connected with contiguous block (3);
When ascending/decending folding door or window in the closed position time, second roller (17B) is arranged in the bending section (9) of guide rail (16), when to open in the closed position on ascending/decending folding door or window time, first pull rope (11) or traction belt (10) is driven to move upward by CD-ROM drive motor, because pull rope (11) or traction belt (10) are connected with the first roller (17A), second roller (17B) is scrolled up along the bending section (9) of guide rail (16) is oblique, contiguous block (3) moves up, there is an outside thrust at the 3rd pivot (2) place simultaneously, thus constantly make the distance between the bottom of the latter half door plate (12B) and guide rail (16) become large, until when the second roller (17B) departs from bending section (9) and is rolled to the vertical portion of guide rail (16), distance between the bottom of the latter half door plate (12B) and guide rail (16) is maximum and keep this ultimate range opening in folding door or window process afterwards.
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 contiguous block (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, and this towing point is connected with contiguous block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144906.6A CN103216183B (en) | 2013-04-24 | 2013-04-24 | Elevation-type folding door or folding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144906.6A CN103216183B (en) | 2013-04-24 | 2013-04-24 | Elevation-type folding door or folding window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103216183A CN103216183A (en) | 2013-07-24 |
| CN103216183B true CN103216183B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310144906.6A Active CN103216183B (en) | 2013-04-24 | 2013-04-24 | Elevation-type folding door or folding window |
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| Country | Link |
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| CN (1) | CN103216183B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056284B (en) * | 2019-05-31 | 2024-03-12 | 河南科技大学 | Window opener applied to folding window |
| CN110395094A (en) * | 2019-06-28 | 2019-11-01 | 江西科技学院 | A kind of door device and automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2611800A3 (en) * | 1987-02-27 | 1988-09-09 | Lamberet Renee | Raisable vertical sliding door of the sash type |
| EP0501111A1 (en) * | 1991-02-26 | 1992-09-02 | Premark Feg Corporation | Foldable door |
| CA2238452A1 (en) * | 1998-05-22 | 1999-11-22 | Frank Jonkman And Sons Ltd. | Curtain wall structure |
| CN203308323U (en) * | 2013-04-24 | 2013-11-27 | 特威盾门业(苏州)有限公司 | Lifting type folding door or 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 CN201310144906.6A patent/CN103216183B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2611800A3 (en) * | 1987-02-27 | 1988-09-09 | Lamberet Renee | Raisable vertical sliding door of the sash type |
| EP0501111A1 (en) * | 1991-02-26 | 1992-09-02 | Premark Feg Corporation | Foldable door |
| CA2238452A1 (en) * | 1998-05-22 | 1999-11-22 | Frank Jonkman And Sons Ltd. | Curtain wall structure |
| CN203308323U (en) * | 2013-04-24 | 2013-11-27 | 特威盾门业(苏州)有限公司 | Lifting type folding door or window |
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| CN103216183A (en) | 2013-07-24 |
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