CN203308323U - Lifting type folding door or window - Google Patents
Lifting type folding door or window Download PDFInfo
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- CN203308323U CN203308323U CN201320214133XU CN201320214133U CN203308323U CN 203308323 U CN203308323 U CN 203308323U CN 201320214133X U CN201320214133X U CN 201320214133XU CN 201320214133 U CN201320214133 U CN 201320214133U CN 203308323 U CN203308323 U CN 203308323U
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- folding door
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Abstract
A lifting type folding door or window comprises a folding door or window board and a pulling device. The folding door or window board is formed by an upper half door or window board and a lower half door or window board in a hinged mode, the upper half door or window board and the lower half door or window board are roughly the same in size, guide devices are arranged at the two ends of the lower portion of the lower half door or window board respectively, and the guide devices are connected with guide rails in a sliding mode, wherein the guide rails are vertically arranged relative to two sides of a door or window frame; the pulling device is mainly composed of a driving motor and a pulling rope or pulling belt. The lifting type folding door or window is characterized in that each guide device is an opening and closing auxiliary device and composed of a connecting block, a first idler wheel, a second idler wheel, a first pivot, a second pivot and a third pivot; each connecting block is provided with three connecting points which form a triangle structure in the same plane; the root portion of each guide rail is provided with a bent section inclining towards the indoor direction of the lifting type folding door or window. Due to the fact that the opening and closing auxiliary devices have the effect of increasing pushing force at the moment when the door or window is opened, opening of the lifting type folding door or window at an initial stage can save labor and be convenient, and therefore the opening process of the lifting type folding door or window is improved.
Description
Technical field
The utility model relates to a kind of Foldable door and window of ascending/decending for similar site such as garage, warehouses, is specifically related to a kind of ascending/decending Foldable door and window that can improve the device of push-and-pull state in open and close door process that is provided with.
Background technology
In daily life, the 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 be referring to disclosed content in Chinese patent CN1376849A " the ascending/decending folding door that garage or resemble construction are used ".The ascending/decending folding door of this patent mainly is hinged and is formed by 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 the 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 of vertically setting up the doorframe both sides, thereby make the first half door-plate and the latter half door-plate on fastening position, be in same vertical plane, on enable possition, mutually fold and also substantially be in level.Above-mentioned ascending/decending folding door safety, flexible, convenient, but there is in actual applications a problem: closing the final stage of folding door, due to indoor gas pressure, the first half door-plate and the latter half door-plate, be not easy to reach the state of same vertical plane, shown in accompanying drawing 1.And while 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, in the starting stage of opening folding door, just need very large pulling force, so just make to open this operation of folding door and become difficult.For this reason, how to design a kind of open transient operation easily the ascending/decending Foldable door and window become the problem of the utility model research.
Summary of the invention
The utility model provides a kind of ascending/decending Foldable door and window, and its purpose is to solve existing ascending/decending Foldable door and window and under closed state fully, opens more difficult and close more difficult problem while being about to be in complete closed state.
For achieving the above object, the technical solution adopted in the utility model is: a kind of ascending/decending Foldable door and window comprises:
The folding door luffer boards, these folding door luffer boards are hinged and are formed by the roughly the same the first half door plate of size and the latter half door plate, 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 guide rail that vertically set up the relative doorframe of guiding device or window frame both sides is slidably connected.
Draw-gear, this draw-gear is used for opening and closing described folding door luffer boards, described draw-gear mainly is comprised of CD-ROM drive motor and pull rope or traction belt, pull rope or traction belt act on described guiding device, thereby drive the first half door plate and the latter half door plate, on fastening position, be in same vertical plane, on enable possition, mutually fold and also substantially be in level.
Described guiding device is a keying servicing unit that can help the opening and closing of folding door luffer boards, and this keying servicing unit is comprised of contiguous block, the first roller, the second roller, the first pivot, the second pivot and the 3rd pivot of a bulk; 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 bending section, and this bending section tilts towards the indoor direction of described ascending/decending Foldable door and window.
The first contact of described contiguous block and the bottom of the latter half door plate are by the 3rd pivot knuckles, the second contact and first roller of contiguous block are rotationally connected by the first pivot, the first roller is arranged in guide rail, the 3rd contact and second roller of contiguous block are rotationally connected by the second pivot, 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 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 is 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, 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 of free end suspends, and 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 is 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 the guide rail top, and another belt pulley is positioned at the guide rail below, and traction belt is closed-loop structure, 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, guaranteed that the rope pulley be 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, thereby has realized the control of draw-gear to folding door-plate lifting.
The utility model operating principle and beneficial effect are: the utility model provides a kind of ascending/decending Foldable door and window, the bottom of the latter half door plate has at least an end to be provided with the keying servicing unit, and 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 form.When the ascending/decending Foldable door and window was in the closed position, the second roller was arranged in the bending section of guide rail.When the ascending/decending Foldable door and window that will open in the closed position, first by CD-ROM drive motor, drive pull rope or traction belt moves upward, because pull rope or traction belt are connected with the first roller, the second roller is rolled obliquely along the bending section of guide rail, contiguous block moves up, an outside thrust is arranged simultaneously at the 3rd pivot place, thereby constantly make the bottom of the latter half door plate and the distance between guide rail become large, while until the second roller breaks away from bending section, being rolled to the vertical portion of guide rail, distance between the bottom of the latter half door plate and guide rail maximum and after open the Foldable door and window process in this ultimate range of maintenance, then, the first roller and the second roller slide into the ascending/decending Foldable door and window and are in full open position in guide rail.Because the moment opening opens and closes the effect that servicing unit plays increase thrust, make to make to open in the incipient stage of opening the ascending/decending Foldable door and window to become laborsaving, convenient, thereby improved the opening process of ascending/decending Foldable door and window.
The accompanying drawing explanation
Schematic diagram when accompanying drawing 1 is in buttoned-up status for ascending/decending Foldable door and window in prior art;
Cut-away section schematic diagram when accompanying drawing 2 is in buttoned-up status for the utility model folding door luffer boards;
Accompanying drawing 4 is in the cut-away section schematic diagram of second incipient stage of opening for the utility model folding door luffer boards;
Schematic diagram when accompanying drawing 5 is in buttoned-up status for the utility model ascending/decending Foldable door and window;
Accompanying drawing 6 is the first structural representation of the draw-gear in the utility model ascending/decending Foldable door and window;
Accompanying drawing 7 is the second structural representation of the draw-gear in the utility model ascending/decending Foldable door and window.
In above accompanying drawing: 1, lintel frame; 2, the 3rd pivot; 3, contiguous block; 7, open and close servicing unit; 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.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: the ascending/decending Foldable door and window
This ascending/decending Foldable door and window comprises:
Folding door luffer boards 12, these folding door luffer boards 12 are hinged and are formed by the roughly the same the first half door plate 12A of size and the latter half door plate 12B, 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 vertically set up the relative doorframe of guiding device or window frame both sides is slidably connected.
Draw-gear, this draw-gear is used for opening and closing described folding door luffer boards 12, described draw-gear mainly is comprised of CD-ROM drive motor and pull rope 11, pull rope 11 acts on described guiding device, thereby drive the first half door plate 12A and the latter half door plate 12B and on fastening position, be in same vertical plane (shown in accompanying drawing 5), on enable possition, mutually fold and also substantially be in level.
Referring to accompanying drawing 2, arrive shown in accompanying drawing 4, described guiding device is a keying servicing unit 7 that can help 12 opening and closing of folding door luffer boards, and this keying servicing unit 7 is comprised of contiguous block 3, the first roller 17A, the second roller 17B, the first pivot 17D, the second pivot 17C, the 3rd pivot 2 of a bulk; 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 bending section 9, and this bending section 9 tilts towards the indoor direction of described ascending/decending Foldable door and window.
The bottom of the first contact of described contiguous block 3 and the latter half door plate 12B is hinged by the 3rd pivot 2, the second contact of contiguous block 3 and the first roller 17A are rotationally connected by the first pivot 17D, the first roller 17A is arranged in guide rail 16, the 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 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, the relative rope pulley of free end suspends, and the free end of pull rope 11 is connected with contiguous block 3.
The operating principle of the present embodiment: when the ascending/decending Foldable door and window was in the closed position, the second roller 17B was arranged in the bending section 9 of guide rail 16.When the ascending/decending Foldable door and window that will open in the closed position, first by CD-ROM drive motor, driving pull rope 11 moves upward, because pull rope 11 is connected with the first roller 17A, the second roller 17B is rolled obliquely along the bending section of guide rail 16, contiguous block 3 moves up, an outside thrust is arranged simultaneously at the 3rd pivot 2 places, thereby constantly make the bottom of the latter half door plate 12B and the distance between guide rail 16 become large, while until the second roller 17B breaks away from bending section 9, being rolled to the vertical portion of guide rail 16, distance between the bottom of the latter half door plate 12B and guide rail 16 maximum and after open the Foldable door and window process in this ultimate range of maintenance, then, the first roller 17A and the second roller 17B slide into the ascending/decending Foldable door and window and are in full open position in guide rail 16.Referring to accompanying drawing 2, to shown in accompanying drawing 4, between the bottom of the latter half door plate 12B and guide rail 16, become apart from a ' a<a ' by distance a.
The relevant issues of above-described embodiment are explained as follows:
1, the problem of relevant ascending/decending Foldable door and window.The title of the present embodiment is " ascending/decending Foldable door and window ", actually refers to a kind of ascending/decending folding door, or refers to a kind of ascending/decending folding window.From on structure, the technical scheme of the present embodiment not only is applicable to folding door but also be applicable to folding window; From on function, the access of the building that door can pass through mainly as the people, it is indoor that window is mainly used in making light, air to enter, and uses common technical characterictic to realize its structure and structure but the difference on function can not affect Foldable door and window in the present embodiment.And in the present embodiment, in fact folding door luffer boards 12 refer to the folding door-plate in folding door, 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, the problem of relevant draw-gear.The composition of draw-gear can also have another mode, draw-gear mainly is comprised 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 guide rail 16 tops, and another belt pulley is positioned at guide rail 16 belows, traction belt 10 is closed-loop structure, and be looped around on two belt pulleys, traction belt 10 is provided with towing point, this towing point is connected with contiguous block 3.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. ascending/decending Foldable door and window comprises:
Folding door luffer boards (12), these folding door luffer boards (12) are by the roughly the same the first half door plate (12A) of size and the latter half door plate (12B) formation that is hinged, 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 vertically set up the relative doorframe of guiding device or window frame both sides is slidably connected;
Draw-gear, this draw-gear is used for opening and closing described folding door luffer boards (12), described draw-gear mainly is comprised of CD-ROM drive motor and pull rope (11) or traction belt (10), pull rope (11) or traction belt (10) act on described guiding device, thereby drive the first half door plate (12A) and the latter half door plate (12B), on fastening position, be in same vertical plane, on enable possition, mutually fold and also substantially be in level;
It is characterized in that: described guiding device is a keying servicing unit (7) that can help folding door luffer boards (12) opening and closing, and this keying servicing unit (7) is comprised of contiguous block (3), the first roller (17A), the second roller (17B), the first pivot (17D), the second pivot (17C) and the 3rd pivot (2) of a bulk; 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 bending section (9), and this bending section (9) tilts towards the indoor direction of described ascending/decending Foldable door and window;
The bottom of the first contact of described contiguous block (3) and the latter half door plate (12B) is hinged by the 3rd pivot (2), the second contact of contiguous block (3) and the first roller (17A) are rotationally connected by the first pivot (17D), the first roller (17A) is arranged in guide rail (16), the 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).
2. ascending/decending Foldable door and window according to claim 1, 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 of free end suspends, and the free end of pull rope (11) is connected with contiguous block (3).
3. ascending/decending Foldable door and window according to claim 1, 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 structure, and be looped around on two belt pulleys, traction belt (10) is provided with towing point, this towing point is connected with contiguous block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320214133XU CN203308323U (en) | 2013-04-24 | 2013-04-24 | Lifting type folding door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320214133XU CN203308323U (en) | 2013-04-24 | 2013-04-24 | Lifting type folding door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308323U true CN203308323U (en) | 2013-11-27 |
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ID=49614539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320214133XU Expired - Lifetime CN203308323U (en) | 2013-04-24 | 2013-04-24 | Lifting type folding door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216183A (en) * | 2013-04-24 | 2013-07-24 | 特威盾门业(苏州)有限公司 | Elevation-type folding door or folding window |
| CN107288212A (en) * | 2017-06-22 | 2017-10-24 | 安徽天煌机械制造有限公司 | A kind of contraction type antiaircraft gun advertisement frame people's row ring road |
-
2013
- 2013-04-24 CN CN201320214133XU patent/CN203308323U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216183A (en) * | 2013-04-24 | 2013-07-24 | 特威盾门业(苏州)有限公司 | Elevation-type folding door or folding window |
| CN103216183B (en) * | 2013-04-24 | 2015-06-17 | 特威盾门业(苏州)有限公司 | Elevation-type folding door or folding window |
| CN107288212A (en) * | 2017-06-22 | 2017-10-24 | 安徽天煌机械制造有限公司 | A kind of contraction type antiaircraft gun advertisement frame people's row ring road |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
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| CX01 | Expiry of patent term |