CN203308322U - Lifting-type foldable door / window - Google Patents
Lifting-type foldable door / window Download PDFInfo
- Publication number
- CN203308322U CN203308322U CN2013202141325U CN201320214132U CN203308322U CN 203308322 U CN203308322 U CN 203308322U CN 2013202141325 U CN2013202141325 U CN 2013202141325U CN 201320214132 U CN201320214132 U CN 201320214132U CN 203308322 U CN203308322 U CN 203308322U
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Abstract
Disclosed is a lifting-type foldable door / window. The lifting-type foldable door / window comprises a foldable door / window board and a traction device. The foldable door / window board is formed by hinging of an upper half door / window board and a lower half door / window board which are roughly the same in size, wherein the upper side edge of the upper half door / window board is hinged to a door frame or a window frame; guide devices are arranged at the two ends of the lower portion of the lower half door / window board respectively, and are slidably connected relative to guide rails vertically arranged on two sides of the door frame or two sides of the window frame. The traction device mainly comprises a driving motor and a traction rope or a traction belt. The lifting-type foldable door / window is characterized in that the guide devices are opening and closing assisting devices and mainly comprise first guide rods, second guide rods, first rolling wheels, second rolling wheels, first pivots, second pivots, third pivots and fourth pivots, and the second guide rods are provided with third rolling wheels. Because the opening and closing assisting devices play a role in increasing pushing force the moment the lifting-type foldable door / window is opened to ensure that the door / window is conveniently opened in a labor-saving mode in the initial stage that the lift-type foldable door / window is opened, and therefore the opening process of the lifting-type foldable door / window is improved.
Description
Technical field
The utility model relates to a kind of door and window of elevating folding for similar site such as garage, warehouses, is specifically related to a kind of elevating folding 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., and the elevating folding window generally can be for places such as factory building, office or shops.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 elevating folding door and window become the problem of the utility model research.
Summary of the invention
The utility model provides a kind of elevating folding door and window, and its purpose is to solve existing ascending/decending Foldable door and window and under closed state, is opening more difficult problem fully.
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 mainly is comprised of the first guide peg, the second guide peg, the first roller, the second roller, the 3rd roller, the first pivot, the second pivot, the 3rd pivot and the 4th pivot.
Described the first guide peg has the first contact, the second contact and the 3rd contact on its length direction, wherein, the first contact is positioned at an 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 the second guide peg has the 4th contact, the 5th contact and the 6th contact on its length direction, wherein, the 5th contact is positioned at an 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.
The first contact of described the first guide peg and the bottom of the latter half door plate are by the 3rd pivot knuckles, the second contact and first roller of the first guide peg are rotationally connected by the first pivot, the first roller is arranged in described guide rail, the 3rd contact of the first guide peg and the 4th contact of the second guide peg are by the 4th pivot knuckles, the 5th contact and second roller of the second guide peg are rotationally connected by the second pivot, the second roller is arranged in described guide rail, and described the 3rd roller rotates the 6th contact place that is arranged on the second guide peg; Between the 4th contact of the second guide peg and the 5th contact, be 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 that described the first contact, the second contact and the 3rd contact form triangular construction at grade.
2, in such scheme, comparatively preferred scheme is that described the 4th contact, the 5th contact and the 6th contact form triangular construction at grade.
3, in such scheme, comparatively preferred scheme is that described the first guide peg is provided with a block, and block is between described the second contact and the 3rd contact and be positioned at close the 3rd contact place.The effect of setting up block is to guarantee that the first roller and the second roller keep a minimum spacing in process close to each other, prevents that the first roller and the second roller are in contact with one another increasing friction force and make the open collapsible door become difficult.
4, 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.
5, 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, pull rope is open loop structure and has a fixed end and a free end, the relative rope pulley of fixed end is fixed, pull rope is wrapped on rope pulley, the relative rope pulley of free end suspends, the free end of pull rope is connected with the second guide peg, junction is between the 4th contact and the 5th 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, traction belt is closed-loop structure, and be looped around on two belt pulleys, traction belt is provided with towing point, this towing point is connected with the second guide peg, junction is between the 4th contact and the 5th contact, shown in accompanying drawing 7.
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, 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, open and close servicing unit and be slidably mounted in the guide rail of vertically setting up the doorframe both sides, it mainly is comprised 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 the ascending/decending Foldable door and window that will open in the closed position, first by CD-ROM drive motor, driving pull rope moves upward, because pull rope is connected with the second guide peg, make the second guide peg under the lifting of pull rope to veering, now the 3rd roller also starts to promote the latter half door plate, the 4th pivot that connects the first guide peg and the second guide peg under gearing moves towards the direction towards the latter half door plate, the first guide peg is rotated counterclockwise simultaneously, the first roller and the second roller slide and are each other adjacent to each other in guide rail, that is to say that 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, the folding door luffer boards are by upwards lifting.Guaranteeing that the first half door plate and the latter half door plate are under the prerequisite of same vertical plane fully, 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 closed condition for elevating folding door and window in prior art;
Cut-away section schematic diagram when accompanying drawing 2 is in buttoned-up status for folding door-plate of the present utility model;
Accompanying drawing 3 is in the cut-away section schematic diagram of the incipient stage of opening for folding door-plate of the present utility model;
Accompanying drawing 4 is in the cut-away section schematic diagram of half-open position for folding door-plate of the present utility model;
Schematic diagram when accompanying drawing 5 is in buttoned-up status for the utility model elevating folding door and window;
Accompanying drawing 6 is the first structural representation of the draw-gear in the utility model elevating folding door and window;
Accompanying drawing 7 is the second structural representation of the draw-gear in the utility model elevating folding door and 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, open and close servicing unit; 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; 17 A, the first roller; 17B, the second roller; 17C, the second pivot; 17D, the first pivot; 24D, the 3rd roller.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: a kind of elevating folding door and window
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, 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 mainly is comprised of the first guide peg 4, the second guide peg 3, the first roller 17A, the second roller 17B, the 3rd roller 24D, the first pivot 17D, the second pivot 17C, the 3rd pivot 2 and the 4th pivot 5.
Described the first guide peg 4 has the first contact, the second contact and the 3rd contact on its length direction, wherein, the first contact is positioned at an end of the first guide peg 4, the second contact is positioned at the other end of the first guide peg 4, the 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 the second guide peg 3 has the 4th contact, the 5th contact and the 6th contact on its length direction, wherein, the 5th contact is positioned at an end of the second guide peg 3, the 6th contact is positioned at the other end of the second guide peg 3, the 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.
The bottom of the first contact of described the first guide peg 4 and the latter half door plate 12B is hinged by the 3rd pivot 2, the second contact of the first guide peg 4 and the first roller 17A are rotationally connected by the first pivot 17D, the first roller 17A is arranged in described guide rail 16, the 3rd contact of the first guide peg 4 and the 4th contact of the second guide peg 3 are hinged by the 4th pivot 5, the 5th contact and the second roller 17B of the second guide peg 3 are rotationally connected by the second pivot 17C, the second roller 17B is arranged in described guide rail 16, described the 3rd roller 24D rotates the 6th contact place that is arranged on the second guide peg 3, described the first guide peg 4 is provided with the block 6 of a bulk, and block 6 is between described the 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 is open loop structure and has a fixed end and a free end, the relative rope pulley of fixed end is fixed, pull rope is wrapped on rope pulley, and the relative rope pulley of free end suspends, and the free end of pull rope is connected with the second guide peg, junction is between the 4th contact and the 5th contact, shown in accompanying drawing 6.
The operating principle of the present embodiment: when the elevating folding door and window that will open in the closed position, first by CD-ROM drive motor, driving pull rope 11 moves upward, because the free end of pull rope 11 is connected with the second guide peg 3, make the second guide peg 3 under the lifting of pull rope 11 to veering (2 to shown in accompanying drawing 4 by reference to the accompanying drawings), now the 3rd roller 24D also starts to promote the latter half door plate 12B, the 4th pivot 5 that connects the first guide peg 4 and the second guide peg 3 under gearing moves towards the direction towards the latter half door plate 12B, the first guide peg 4 is rotated counterclockwise (2 to shown in accompanying drawing 4 by reference to the accompanying drawings) simultaneously, the first roller 17A and the second roller 17B are in the interior slip of guide rail 16 each other adjacent to each other, that is to say that 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, folding door luffer boards 12 are by upwards lifting.But the situation that does not exist in the present embodiment the first roller 17A and the second roller 17B to be in contact with one another, because also be provided with a block 6 on described the first guide peg 4, the effect of block 6 is to guarantee that the first roller and the second roller keep a minimum spacing in process close to each other, prevents that the first roller and the second roller are in contact with one another increasing friction force and make the open collapsible door and window become difficult.Guaranteeing that the first half door plate 12A and the latter half door plate 12B are under the prerequisite of same vertical plane fully, because the moment opening the door or windowing opens and closes the effect that servicing unit 7 plays increase thrust, making made to open the door or window in the incipient stage of opening the ascending/decending Foldable door and window becomes laborsaving, convenient.
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 " a kind of elevating folding 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, 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, another belt pulley is positioned at guide rail 16 belows, traction belt 10 is closed-loop structure, and is looped around on two belt pulleys, and traction belt 10 is provided with towing point, this towing point is connected with the second guide peg 3, and junction is between the 4th contact and the 5th contact.
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. elevating folding 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 opens and closes servicing unit (7) and mainly the first guide peg (4), the second guide peg (3), the first roller (17A), the second roller (17B), the 3rd roller (24D), the first pivot (17D), the second pivot (17C), the 3rd pivot (2) and the 4th pivot (5), consists of;
Described the first guide peg (4) has the first contact, the second contact and the 3rd contact on its length direction, wherein, the first contact is positioned at an 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 the second guide peg (3) has the 4th contact, the 5th contact and the 6th contact on its length direction, wherein, the 5th contact is positioned at an 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);
The bottom of the first contact of described the first guide peg (4) and the latter half door plate (12B) is hinged by the 3rd pivot (2), the second contact of the first guide peg (4) and the first roller (17A) are rotationally connected by the first pivot (17D), the first roller (17A) is arranged in described guide rail (16), the 3rd contact of the first guide peg (4) and the 4th contact of the second guide peg (3) are hinged by the 4th pivot (5), the 5th contact and second roller (17B) of the second guide peg (3) are rotationally connected by the second pivot (17C), the second roller (17B) is arranged in described guide rail (16), described the 3rd roller (24D) rotates the 6th contact place that is arranged on the second guide peg (3), between the 4th contact of the second guide peg (3) and the 5th contact, be connected with described pull rope (11) or traction belt (10).
2. elevating folding door and window according to claim 1, it is characterized in that: described the first contact, the second contact and the 3rd contact form triangular construction at grade.
3. elevating folding door and window according to claim 1, it is characterized in that: described the 4th contact, the 5th contact and the 6th contact form triangular construction at grade.
4. elevating folding door and window according to claim 1, it is characterized in that: described the first guide peg (4) is provided with the block (6) of a bulk, and block (6) is between described the second contact and the 3rd contact and be positioned near the 3rd contact place.
5. elevating folding 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, the relative rope pulley of free end suspends, the free end of pull rope (11) is connected with the second guide peg (3), and junction is between the 4th contact and the 5th contact.
6. elevating folding 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, 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 the second guide peg (3), and junction is between the 4th contact and the 5th contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202141325U CN203308322U (en) | 2013-04-24 | 2013-04-24 | Lifting-type foldable door / window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202141325U CN203308322U (en) | 2013-04-24 | 2013-04-24 | Lifting-type foldable door / window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308322U true CN203308322U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202141325U Expired - Fee Related CN203308322U (en) | 2013-04-24 | 2013-04-24 | Lifting-type foldable door / window |
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| Country | Link |
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| CN (1) | CN203308322U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225469A (en) * | 2013-04-24 | 2013-07-31 | 特威盾门业(苏州)有限公司 | Lifting folding door or window |
| CN104533239A (en) * | 2014-12-10 | 2015-04-22 | 北京凯必盛自动门技术有限公司 | Folding automatic entrance door |
| CN112004976A (en) * | 2018-03-19 | 2020-11-27 | 拉姆波尔丹麦服务有限公司 | Folding shutter |
| CN115387704A (en) * | 2022-08-31 | 2022-11-25 | 深圳通达智慧交通门业技术有限公司 | Folding door device on composite track |
-
2013
- 2013-04-24 CN CN2013202141325U patent/CN203308322U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225469A (en) * | 2013-04-24 | 2013-07-31 | 特威盾门业(苏州)有限公司 | Lifting folding door or window |
| CN104533239A (en) * | 2014-12-10 | 2015-04-22 | 北京凯必盛自动门技术有限公司 | Folding automatic entrance door |
| CN112004976A (en) * | 2018-03-19 | 2020-11-27 | 拉姆波尔丹麦服务有限公司 | Folding shutter |
| CN112004976B (en) * | 2018-03-19 | 2022-01-28 | 拉姆波尔丹麦服务有限公司 | Folding shutter |
| CN115387704A (en) * | 2022-08-31 | 2022-11-25 | 深圳通达智慧交通门业技术有限公司 | Folding door device on composite track |
| CN115387704B (en) * | 2022-08-31 | 2024-03-26 | 深圳通达智慧交通门业技术有限公司 | Folding door device on composite track |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20150424 |
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| EXPY | Termination of patent right or utility model |