CN1219991A - 用于门窗的遮帘 - Google Patents

用于门窗的遮帘 Download PDF

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CN1219991A
CN1219991A CN97195032A CN97195032A CN1219991A CN 1219991 A CN1219991 A CN 1219991A CN 97195032 A CN97195032 A CN 97195032A CN 97195032 A CN97195032 A CN 97195032A CN 1219991 A CN1219991 A CN 1219991A
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安东尼奥·奇塔蒂尼
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • E06B9/0669—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a zig-zag arrangement
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E05D15/262—Suspension arrangements for wings for folding wings folding vertically
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/67—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1577—Slat end pieces used for guiding shutter
    • E06B2009/1583—Slat end pieces used for guiding shutter inserted in slat cavity

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Wing Frames And Configurations (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Cartons (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

本发明涉及用于门窗的折叠式遮帘,它包括数个水平链接的条板,这些条板通过链接接头相互连接,这些接头在遮帘被拉升时,能够使得条板自动地像手风琴那样折叠进入方盒内。每个条板的特征在于销钉与导轮相连接,该导轮与两个凸轮的轮齿相啮合,凸轮的转动带动遮帘进行拉升和下放。

Description

用于门窗的遮帘
技术领域
本专利申请涉及用于门窗的遮帘
背景技术
众所周知，最常用的用于门窗的遮帘是滚动式遮帘，它们由水平链接的条板组成，这些条板通过皮带传动手工缠绕于水平轴周围，或者通过电动马达自动地缠绕于水平轴周围。
最上端的条板与轴成为一体，其承受着遮帘的全部重量，这就是它必须具备强有力的支撑的理由，这些支撑被永久地紧固在墙壁上。
尤其是，滚动式遮帘的缺点之一，也是一般遮帘的缺点之一，就是它的明显的两步安装的复杂性：首先，它必须紧固轴的支撑，然后固定住木盒，这些木盒在门窗上方包围着容纳滚动式遮帘装置的空间。
滚动式遮帘的另一个缺点是需要大量的空间来安放完全拉升的遮帘，即遮帘完全缠绕在轴周围的时候；这个空间一般地比墙壁的厚度宽，因此，它往往凸出于房间的室内，从而产生另外两个缺点：一个纯粹是美观上的问题，另一个则主要是技术上的问题，其表现在向室内凸出得越多，就需要越远离窗户来悬挂窗帘，这是因为窗帘通常覆盖住滚动式遮帘的方盒，以使其隐蔽起来，不被视见。
如果拿它与可能将窗帘紧贴墙壁悬挂的情况相比的话，其最终结果是室内居住面积的总体减少了。
发明概述
本发明涉及门窗的遮帘，它在完全压缩时，即遮帘完全被打开时，比现行滚动式遮帘占据更少的空间，并且在任何情况下，窄于容纳该遮帘的墙壁的厚度，使得安放遮帘的方盒能完全平埋于墙壁内。
本发明还涉及这样门窗的遮帘，其中，所有的元件可以被安装并支撑于相应的方盒内，这样就能够更容易和更快地安装该遮帘，这是因为所需要做的仅是将该方盒放进窗户/门上方的空间内，并将其紧固在墙壁上即可。
这些结果得自于本发明所述的特殊结构，该结构包含一系列水平链接的条板，它们在遮帘被拉升时，自动折叠并进入方盒内。
因此，该遮帘的宽度与条板的宽度相吻合，这是因为不管有多少条板组成该遮帘，每个条板都准确地垒堆在另一条板之上，形成一个具有恒定厚度的堆垒；然而在滚动式遮帘的情况中，组成遮帘的条板数目越大，在遮帘被打开时遮帘形成的卷筒的直径就越大。
第一条或者最上端的条板直接紧固于方盒的顶部，或者换言之，当遮帘完全被拉升时，该条板与方盒的顶部接触，而当遮帘完全被放下时，条板通过销钉，压在销钉滑槽的支撑上，这样减小了遮帘的整体高度。
遮帘是通过转动两个凸轮而被拉升的，这两个凸轮与在每个条板的中间的销钉端头相啮合，从而将条板向上拖起或者向下推压。
另一方面，可以用一链条式或者其它类似的传动系统来代替这两个凸轮，从而取得较凸轮更为缩小的直径的优点，因此，能够进一步地减小方盒的宽度。很显然，这需要在条板端头采用一个以上的销钉，但这些附加的销钉可以不是圆形端头的。
两个横向凸轮通过皮带传动，或者通过马达，通过一套相互连接并且与驱轴相连接的齿轮，来手工驱动；这些齿轮被放置在足够大尺寸和金属盒内，能够承受拉升和放下遮帘所需要的力；整个装置被包容在方盒内。
由于驱轴不需要被用来承受遮帘的重量，所以相关的支撑可以紧固在方盒的侧壁上；因此该方盒包含并支撑着遮帘和它的驱动机构。
这就意味着遮帘可以通过一次性操作而被安装起来，即仅仅将包含遮帘的方盒放进窗户/门上方的墙壁的空间内并将其紧固起来即可。
附图的简要说明
为了更好地理解本发明，以附图为参考，下面将详细介绍推荐实施例，在附图中：
图1示出了遮帘在完全拉升进方盒里的透视示意图；
图2、图3和图4示出了一对条板分别在以下位置的情形：共面但分离的；共面并接触的；以及叠合，即一块条板在另一块之上的情形；
图5示出了方盒具有一些折叠了的条板的右边部分；
图6是图5从左边向右边看的示意图；
图7示出了条板在其端头附近的横截面部分；
图8示出了横向滑槽的横截面部分；
图9示出了条板与曲钩组合在一起的情形；
图10示出了图9中的条板，但以单独方式显示的；
图11给出了条板的不同的视图。
对推荐实施例的详细说明
如附图所示，本遮帘包含一系列条板(1)，这些条板通过具有曲线端头(2a)的连接元件(2)相互连接，该连接元件在每个条板的边缘弯曲地钩进条板中。
尤其是，在每个条板(1)的上部边缘上，有一个半圆形槽(1a)，它通过圆拱形凸缘(1b)封闭起来，并与连接元件(2)的下曲端接合起来；而在每个条板(1)的下部边缘上有一个较大的近似矩形的槽(1c)，它同样具有与以上提到的圆拱形凸缘(16)相类似的凸缘，并且它与连接元件(2)的上曲端接合起来。
当两个原倾斜共面的条板(1)发生相互接触时(见图3)，因槽(1c)足够大，能容纳连接元件(2)的一部分；为了安装目的，槽(1a)和(1c)也可以位于中心位置(见图11)。
必须指出的是，各槽(1a和1c)是偏置的，它们位于每个条板(1)的相对端，因此条板(1)必须交替安排，以便使一个条板的上部槽(1c)能完美地与上面相邻的条板(1)的下部槽(1a)进行面接。
在条板(a)的各端上有一个销钉(3)，其具有圆形端头(3a)或(3b)，它能够在遮帘被拉升或放下时，使凸轮(9)与条板(1)啮合；在方盒(6)的外面，条板(1)呈现为处于倾斜位置。
一旦条板(1)进入方盒(6)内，它们被折叠并被安排为相互折叠在一起，这是通过凸轮(9)和在滑槽(8a和8b)中滑动的销钉头(3a和3b)所产生的向上推力形成的；滑槽(8a和8b)被固定在两个盒形隔板(8)上。
参照图7，横向滑槽(7)以一个特定的腔室(7a)为特征，在该腔室内，销钉(3)的圆形端头(3a和3b)进行滑动。
在方盒(6)内，除了凸轮(9)和驱轴(5)之外，还有特定的滑槽(8a)、(8b)和(8c)，它们固定在两个盒形隔板(8)的内壁上。
滑槽(7)在左边和右边，延续进入方盒(6)内，直至凸轮(9)之上的位置；在那里，滑槽(8a)分成两个支臂(8b)和(8c)，并处在不同的高度；每个支臂促使销钉(3)端部的导轮(3a)和(3b)与凸轮(9)啮合；并且该滑槽(8a)的每个支臂是这样的：即它们迫使条板像手风琴式地折叠；销钉(3)，其与位于不同高度的条板成为一体(见图5)，迫使导轮(3a)在遮帘放下时使自己安放于滑槽和先前导轮(3b)之间的间隔内，因此当遮帘被拉升时减少了所有导轮所占的空间。
在盒形隔板(8)的内壁上，正如前面所述的那样，固定有滑槽(8a)，(8b)和(8c)，用于导动销钉(3)端头处的导轮(3a)，而条板(1)和凸轮(9)组件仍就处于这对盒形隔板之外，并准确地位于该对盒形隔板的中间的位置。在盒形隔板(8)内的空心处装有齿轮，它们得到合适的保护，并可以作为减速器使用。
在盒形隔板(8)的内壁上的滑槽(8a),(8b)和(8c)是这样的：即它们的形状和尺寸迫使条板(1)能成对地折叠，并且以同样的方式打开，使得销钉(3)在遮帘被拉升和放下时能以同一间距与凸轮(9)啮合，由此而达到均匀地拉升和放下条板(1)的目的。
在两个盒形隔板的其中一个的外面，准确地说，在滑槽(8a)对面的板壁上，装有驱动遮帘的马达或者由皮带传动驱动的滑轮。

Claims (3)

1．用于门窗的折叠式遮帘，由一个方盒(6)、一个驱轴(5)、两个凸轮(9)和一组条板(1)组成；该组条板通过具有曲线端头(2a)的连接元件(2)链接起来，连接元件的曲线端头弯曲地钩进条板边缘上的特定的槽(1a和1c)中，该条板的特征还在于在条板各端具有销钉(3)分别于导轮(3a和3b)连接；其中销钉与以上所述的凸轮(9)啮合；该凸轮通过两个盒形隔板(8)支撑在方盒内；在这两个盒形隔板(8)的左右边有一个滑槽(8a)，其被分成两个支臂(8b和8c)，并具有不同的高度，每个支臂所具有的高度与销钉(3a和3b)相对应，并且支臂的形状能够容纳销钉(3a和3b)的端头；支臂(8b和8c)是这样设置的：即当遮帘被拉升或放下时，它们能够迫使条板像手风琴那样地进行折叠；槽(1a和1c)是偏置的，并位于每个条板(1)的两侧部分。
2．如权利要求1所述的用于门窗的遮帘，其特征在于：在每个条板(1)上部边缘的槽(1a)是半圆形的，并被圆拱形凸缘所封闭，而每个条板(1)的下部边缘上的槽(1c)几乎呈矩形，类似于以上所述的那样其同样被圆拱形凸缘(1b)所封闭；槽(1c)在两个相邻条板(1)处于倾斜位置并相互接触时足够大以便能容纳连接元件(2)的一部分。
3．如上述权利要求其中之一所述的用于门窗的遮帘，其特征在于：销钉(3)在不同高度与条板成为一体，在不同高度带动着圆形端头(3a和3b)，以便使得在遮帘被拉升时，销钉端头(3a)配合在滑槽和先前的销钉端头(3b)之间的间隔之中。
CN97195032A 1996-05-29 1997-05-27 用于门窗的遮帘 Expired - Fee Related CN1109804C (zh)

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ITAN96A000018 1996-05-29
IT96AN000018A IT1286983B1 (it) 1996-05-29 1996-05-29 Serranda per finestre e porte pieghevole a soffietto

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EP (1) EP0901554B1 (zh)
CN (1) CN1109804C (zh)
AT (1) ATE191767T1 (zh)
AU (1) AU723075B2 (zh)
DE (1) DE69701687T2 (zh)
DK (1) DK0901554T3 (zh)
ES (1) ES2147000T3 (zh)
GR (1) GR3033929T3 (zh)
IT (1) IT1286983B1 (zh)
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WO (1) WO1997045615A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100342111C (zh) * 2001-09-17 2007-10-10 休威-沃克家具锁具和铰链有限公司 可折叠的罩盖
CN111051641A (zh) * 2017-07-28 2020-04-21 雪宁有限公司 门系统

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Publication number Priority date Publication date Assignee Title
IT1309528B1 (it) * 1999-07-05 2002-01-23 Antonio Cittadini Serranda per porte e finestre pieghevole a soffietto
AU2004286283B2 (en) * 2003-10-31 2008-04-10 Harry J. Last A hinge coupling three buoyant-slat pool cover sections
DE102014202471B3 (de) * 2014-02-11 2015-04-30 Hennig Holding Gmbh Abdeckvorrichtung für Öffnungen, insbesondere für Maschinenöffnungen

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Publication number Priority date Publication date Assignee Title
US4303117A (en) * 1979-10-31 1981-12-01 Charles Lindbergh Vertically collapsing closure system
DE2947501A1 (de) * 1979-11-24 1981-05-27 Siegfried 7410 Reutlingen Bauer Ein- und ausfahrbare abdeckvorrichtung, insbesondere rolladen fuer fenster, tueren, tore o.dgl.
CH665681A5 (de) * 1985-01-24 1988-05-31 Griesser Ag Faltrolladen.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100342111C (zh) * 2001-09-17 2007-10-10 休威-沃克家具锁具和铰链有限公司 可折叠的罩盖
CN111051641A (zh) * 2017-07-28 2020-04-21 雪宁有限公司 门系统

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DE69701687T2 (de) 2001-01-04
AU723075B2 (en) 2000-08-17
DE69701687D1 (de) 2000-05-18
GR3033929T3 (en) 2000-11-30
ITAN960018A0 (zh) 1996-05-29
EP0901554B1 (en) 2000-04-12
CN1109804C (zh) 2003-05-28
WO1997045615A1 (en) 1997-12-04
ATE191767T1 (de) 2000-04-15
IT1286983B1 (it) 1998-07-24
EP0901554A1 (en) 1999-03-17
AU3047097A (en) 1998-01-05
DK0901554T3 (da) 2000-09-04
PT901554E (pt) 2000-09-29
ES2147000T3 (es) 2000-08-16
ITAN960018A1 (it) 1997-11-29

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