WO2023137856A1 - 一种无绳罗马帘 - Google Patents

一种无绳罗马帘 Download PDF

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Publication number
WO2023137856A1
WO2023137856A1 PCT/CN2022/081870 CN2022081870W WO2023137856A1 WO 2023137856 A1 WO2023137856 A1 WO 2023137856A1 CN 2022081870 W CN2022081870 W CN 2022081870W WO 2023137856 A1 WO2023137856 A1 WO 2023137856A1
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WO
WIPO (PCT)
Prior art keywords
main body
roman
assembly
rod
hanging beam
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PCT/CN2022/081870
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English (en)
French (fr)
Inventor
谭宝国
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宁波利洋新材料股份有限公司
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Publication of WO2023137856A1 publication Critical patent/WO2023137856A1/zh

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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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • 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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

Definitions

  • the utility model relates to the technical field of Roman blinds, in particular to a cordless Roman blind.
  • Curtains are indispensable items in home and office. Curtains are mainly used to adjust indoor light and protect privacy, such as roller blinds, venetian blinds, honeycomb blinds, Roman blinds, opening and closing curtains, etc. Among them, Roman blinds are deeply loved by people because of their noble and beautiful appearance. And unfold, to prevent children from being wrapped around the neck by the drawstring, but there are certain defects in its assembly. The upper and lower ends of the Roman shade body are mostly fixed by stitching Velcro, which is troublesome to assemble, time-consuming and laborious, and not firm to use. Moreover, the drape of the curtain body is not very smooth when it is folded, and the overall aesthetic effect is not good.
  • the technical problem to be solved by this utility model is to provide a cordless Roman blind, which does not need to be assembled with Velcro, is easy to assemble and replace, has a firm structure, and has a natural and smooth drape after folding.
  • a cordless Roman blind comprising:
  • an upper beam including a side track arranged along its length
  • the Roman shade body is provided with several vertical rod assemblies and limit rod assemblies arranged at equal intervals, and a hanging beam assembly is provided below the lowermost vertical rod assembly, the upper end of which is detachably connected to the side track, and the lower end is connected with a lower beam;
  • the coiled tube the two ends of which are connected with the two ends of the upper beam through connecting pieces, are arranged in parallel up and down;
  • the roller shutter body whose upper end is fixed on the roller tube, and whose lower end is detachably connected with the hanging beam assembly;
  • the roller blind body drives the Roman blind body to fold layer by layer from bottom to top through the cooperation of the hanging beam assembly and the limit rod assembly.
  • the side track has a long slot for the Roman shade to pass through.
  • each set of limiting rod assemblies has a limiting rod main body, two limiting covers and an insert rod.
  • the limiting rod main body has a slot arranged along the length direction.
  • the inserting rod and the limiting rod main body are correspondingly arranged on the front and back of the Roman shade body.
  • a penetrating space for the roller shade body to pass is formed between the position portion and the main body of the limiting rod.
  • each group of vertical rod components has a vertical rod main body, two covers and an insert rod.
  • the vertical rod main body has a slot arranged along the length direction.
  • the embedded rod and the vertical rod main body are correspondingly arranged on the front and back of the Roman shade body.
  • the hanging beam assembly has a hanging beam main body, two covers, an insert rod and a handle.
  • the hanging beam main body has a first installation track and a second installation track arranged along the length direction.
  • the insert rod and the hanging beam main body are correspondingly arranged on the front and back of the Roman shade body.
  • the first installation track has a first opening for the penetration of the Roman shade body
  • the second installation track has a second opening for the roller shade body to penetrate, the first opening penetrates to both ends along the length direction of the first installation track, and the second opening penetrates to both ends along the length direction of the second installation track.
  • the main body of the hanging beam also has a third installation track arranged along the length direction, the handle is slidably connected to the third installation track, the third installation track has a third opening for the handle to pass through, and the third opening runs through to both ends along the length direction of the third installation track.
  • one of the connecting parts is equipped with an electric retracting assembly, and the electric retracting assembly drives the rolling tube to rotate.
  • one of the connecting parts is equipped with a manual pull bead assembly, which drives the roll tube to rotate.
  • the utility model Compared with the prior art, the utility model has the advantages that: the utility model realizes the seam-free assembly of the Roman shade body and the roller shade body by setting side rails for the detachable connection of the upper end of the Roman shade body, and a hanging beam assembly for the detachable connection of the Roman shade body and the roller shade body.
  • the utility model realizes the seam-free assembly of the Roman shade body and the roller shade body by setting side rails for the detachable connection of the upper end of the Roman shade body, and a hanging beam assembly for the detachable connection of the Roman shade body and the roller shade body.
  • each group of hanging rod components is just located at the bottom of each layer of Roman shades, so that each layer of Roman shades hangs down naturally.
  • Fig. 1 is the structural representation of the utility model
  • Fig. 2 is the structure schematic diagram of splitting one side connector, cover, limit cover, cover of the utility model
  • Fig. 3 is a structural schematic diagram of the utility model in a folded state
  • Fig. 4 is a side view of the utility model in a folded state
  • Fig. 5 is an exploded schematic view of the limit rod assembly and the Roman shade body of the present invention.
  • Fig. 6 is an exploded schematic diagram of the vertical rod assembly and the Roman shade body of the utility model
  • Fig. 7 is an exploded schematic diagram of the hanging beam assembly of the present invention, the Roman shade body and the roller shade body;
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the terms “installation”, “connection”, “connection”, “fixation” and other terms should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, or integrated; it can be a mechanical connection, it can also be an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined.
  • installation can be a fixed connection, or a detachable connection, or integrated
  • it can be a mechanical connection, it can also be an electrical connection
  • it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined.
  • a first feature being "on” or “under” a second feature may be in direct contact with the first feature, or indirect contact with the first feature through an intermediary.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • a cordless Roman blind includes:
  • the upper beam 1 includes a side track 1.1 arranged along the length direction;
  • the Roman shade body 2 is provided with several vertical rod assemblies 7 and limit rod assemblies 8 arranged at equal intervals, and a hanging beam assembly 9 is provided below the lowermost vertical rod assembly 7, and its upper end is detachably connected with the side track 1.1, and its lower end is connected with a lower beam 5;
  • the coiled tube 4, the two ends of which are connected to the two ends of the upper beam 1 through the connecting piece 6, are arranged in parallel up and down;
  • Roller shade body 3 its upper end is fixed on the roll tube 4, and its lower end is detachably connected with the hanging beam assembly 9;
  • the roller blind body 3 drives the Roman blind body 2 to fold layer by layer from bottom to top through the cooperation of the hanging beam assembly 9 and the limit rod assembly 8 .
  • the side track 1.1 has a long notch 1.2 for the Roman shade body 2 to pass through.
  • the long notch 1.2 can be opened upwards, downwards or outwards for the penetration of the Roman shade body 2 and to play a role in locking the upper end of the Roman shade body 2 embedded in the side track 1.1.
  • the setting of the side track 1.1 facilitates the insertion of the upper end of the Roman shade body 2 from the side of the side track 1.1 into the side track 1.1, and realizes the quick and seamless assembly of the Roman shade body 2. When the structure is firm, not easy to slip.
  • each set of limit rod assemblies 8 has a limit rod main body 8.1, two limit covers 8.2 and an insert rod 8.3.
  • the limit rod main body 8.1 has a slot 8.1.1 arranged along the length direction.
  • the limit cover 8.2 is sleeved on both ends of the limit rod main body 8.1, the limit cover 8.2 has a gap 8.2.1 for avoiding the Roman shade body 2, and an L-shaped limit part 8.2.2, the distance between the limit parts 8.2.2 on the two opposite limit covers 8.2 is smaller than the width of the roller shade body 3, and a stretching space 8.4 for the roller shade body 3 to pass is formed between the limit part 8.2.2 and the limit rod main body 8.1
  • the penetrating space 8.4 can prevent components other than the roller shade body 3 from passing through, such as the hanging beam assembly 9 or the lower limit rod assembly 8, so that when the roller shade body 3 is retracted, the limit rod assembly 8 can be sequentially linked from bottom to top to realize the layer-by-layer folding of the Roman shade body 2, wherein the limit cover
  • each set of vertical rod assemblies 7 has a vertical rod main body 7.1, two covers 7.2 and an embedded rod 7.3.
  • the vertical rod main body 7.1 has a slot 7.1.1 arranged along the length direction.
  • the embedded rod 7.3 and the vertical rod main body 7.1 are correspondingly arranged on the front and back of the Roman shade body 2.
  • 2 is sleeved on both ends of the vertical rod body 7.1.
  • the cover 7.2 has a gap 7.2.1 to avoid the Roman shade body 2.
  • the cover 7.2 can limit the two ends of the vertical rod main body 7.1 and prevent the inserted rod 7.3 and the Roman shade body 2 snapped into the slot 7.1.1 from sliding left and right.
  • the hanging beam assembly 9 is sequentially linked with the limit rod assembly from bottom to top 8, but do not link the vertical rod assembly 7, the vertical rod assembly 7 between the adjacent two sets of limit rod assemblies 8 naturally droops to ensure that the folded Roman shade body 2 naturally hangs down layer by layer.
  • the hanging beam assembly 9 has a hanging beam main body 9.1, two covers 9.2, an insert rod 9.3 and a handle 9.4, the hanging beam main body 9.1 has a first installation track 9.1.1 and a second installation track 9.1.2 arranged along the length direction, the insert bar 9.3 and the hanging beam main body 9.1 are correspondingly arranged on the front and back of the Roman shade body 2, and the insert bar 9.3 is connected to the first installation track 9.1 together with the corresponding part of the Roman shade body 2. 1, the lower end of the roller shutter body 3 is connected in the second installation track 9.1.2, and the cover 9.2 is sleeved on both ends of the main body 9.1 of the hanging beam.
  • the first installation track 9.1.1 has a first opening 9.1.3 for the Roman shade body 2 to penetrate
  • the second installation track 9.1.2 has a second opening 9.1.4 for the roller shade body 3 to penetrate
  • the first opening 9.1.3 runs through to both ends along the length direction of the first installation track 9.1.1
  • the second opening 9.1.4 penetrates to both ends along the length direction of the second installation track 9.1.2.
  • the hanging beam main body 9.1 also has a third installation track 9.1.5 arranged along the length direction, the handle 9.4 is slidingly connected to the third installation track 9.1.5, and the third installation track 9.1.5 has a third opening 9.1.6 for the handle 9.4 to pass through, and the third opening 9.1.6 runs through to both ends along the length direction of the third installation track 9.1.5.
  • one of the connectors 6 is equipped with an electric retracting assembly (not shown in the figure), and the electric retracting assembly drives the roll tube 4 to rotate to realize the automatic folding and unfolding of the Roman shade, wherein the electric retracting assembly is a commercially available product, so it will not be described in detail.
  • one of the connectors 6 is equipped with a manual bead assembly (not shown in the figure), which drives the roll tube 4 to rotate to realize the manual folding and unfolding of the Roman blind.
  • the manual bead assembly is a commercially available product, so it will not be described in detail.
  • the utility model realizes the joint-free assembly of the Roman shade body 2 and the roller shade body 3 by setting the side track 1.1 for the detachable connection of the upper end of the Roman shade body 2, and the hanging beam assembly 9 for the detachable connection of the Roman shade body 2 and the roller shade body 3.
  • the assembly and replacement are convenient, time-saving and labor-saving.
  • the drooping feeling of the layer by layer is better and smoother, and the aesthetic feeling of natural drooping is more satisfied.
  • each group of hanging rod assemblies 7 is just located at the lowermost end of each layer of Roman shades 2, so that each layer of Roman shades 2 hangs down naturally, as shown in Figure 3-4.
  • the lower end of the roller shutter body 3 drives the hanging beam assembly 9 to move upwards.
  • the hanging beam assembly 9 crosses the first set of vertical rod assemblies 7 and moves upwards to move the first set of limit rod assemblies 8 synchronously.
  • the curtain body 2 is folded layer by layer.
  • the limit rod assembly 8 is released in reverse order, thereby unfolding the Roman shade body 2.
  • only the upper end of the Roman shade body 2 is inserted into the side rail 1.1, the lower part of the Roman shade body 2 is inserted into the first installation track 9.1.1, and the lower end of the roller shade body 3 is inserted into the second installation track 9.1.2.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

本实用新型涉及一种无绳罗马帘，包括：上梁，包括一沿着长度方向设置的侧轨道；罗马帘体，其上设有若干个等间距间隔排列的垂杆组件和限位杆组件，在其最下方的垂杆组件的下方设有挂梁组件，其上端与所述侧轨道可拆卸连接，其下端连接有下梁；卷管，其两端通过连接件与上梁的两端连接，呈上下平行设置；卷帘体，其上端固定在卷管上，其下端与所述挂梁组件可拆卸连接；所述卷帘体通过挂梁组件与限位杆组件的配合带动罗马帘体自下而上逐层收折，收折状态下，每组垂杆组件位于每层罗马帘体的最下端，本实用新型通过设置供罗马帘体上端可拆卸连接的侧轨道，以及供罗马帘体和卷帘体共同可拆卸连接的挂梁组件，实现罗马帘体和卷帘体的免缝组装。

Description

一种无绳罗马帘 技术领域
本实用新型涉及罗马帘技术领域，尤其涉及一种无绳罗马帘。
背景技术
窗帘在家居办公中都是必不可少的物品，窗帘主要用于调节室内光线以及保护隐私，如卷帘、百叶帘、蜂巢帘、罗马帘、开合帘等，其中，罗马帘由于其高贵靓丽的外形而深受人们的喜爱，其收折的时候是一层一层折起来的，比较具有立体感和豪华感，而且罗马帘的布种选择非常多，可以适配室内的装饰，另外，为了提高罗马帘的使用安全性，现在多采用卷帘的卷放来控制罗马帘的收折和展开，避免孩童被拉绳缠绕脖子，但是其在组装的时候存在一定的缺陷，罗马帘体的上端和下端多是通过缝合魔术贴进行固定，组装麻烦，费时费力，使用也不牢固，而且其在收折的时候帘体的垂感不是很平整，整体美观效果欠佳。
实用新型内容
针对上述现有技术的现状，本实用新型所要解决的技术问题在于提供一种无绳罗马帘，无需缝合魔术贴进行组装，组装更换方便，结构牢固，且收折后的垂感自然平整。
本实用新型解决上述技术问题所采用的技术方案为：一种无绳罗马帘，包括：
上梁，包括一沿着长度方向设置的侧轨道；
罗马帘体，其上设有若干个等间距间隔排列的垂杆组件和限位杆组件，在其最下方的垂杆组件的下方设有挂梁组件，其上端与所述侧轨道可拆卸连接，其下端连接有下梁；
卷管，其两端通过连接件与上梁的两端连接，呈上下平行设置；
卷帘体，其上端固定在卷管上，其下端与所述挂梁组件可拆卸连接；
所述卷帘体通过挂梁组件与限位杆组件的配合带动罗马帘体自下而上逐层收折，收折状态下，每组垂杆组件位于每层罗马帘体的最下端。
进一步的，所述侧轨道上具有供所述罗马帘体穿过的长槽口。
进一步的，所述每组限位杆组件具有一个限位杆主体、两个限位盖及一个嵌杆，所述限位杆主体具有沿着长度方向设置的开槽，所述嵌杆和限位杆主体对应设置在罗马帘体的正面和背面，该嵌杆连带对应部分的罗马帘体一同卡接在限位杆主体的开槽内，所述限位盖套接在限位杆主体的两端，该限位盖具有避让罗马帘体的缺口，以及一L型限位部，该限位部与限位杆主体之间形成一供所述卷帘体穿过的穿伸空间。
进一步的，所述每组垂杆组件具有一个垂杆主体、两个封盖及一个嵌杆，所述垂杆主体具有沿着长度方向设置的开槽，所述嵌杆和垂杆主体对应设置在罗马帘体的正面和背面，该嵌杆连带对应部分的罗马帘体一同卡接在垂杆主体的开槽内，所述封盖套接在垂杆主体的两端，该封盖具有避让罗马帘体的缺口。
进一步的，所述挂梁组件具有一个挂梁主体、两个盖子、一个嵌杆及一个把手，所述挂梁主体具有沿着长度方向设置的第一安装轨道和第二安装轨道，所述嵌杆和挂梁主体对应设置在罗马帘体的正面和背面，该嵌杆连带对应部分的罗马帘体一同卡接在第一安装轨道内，所述卷帘体的下端连接在第二安装轨道内，所述盖子套接在挂梁主体的两端，该盖子具有避让罗马帘体的缺口，所述把手与挂梁主体滑动连接，所述第一安装轨道上开有供罗马帘体穿入的第一开口，所述第二安装轨道上开有供卷帘体穿入的第二开口，所述第一开口沿第一安装轨道长度方向贯穿至两端，所述第二开口沿第二安装轨道长度方向贯穿至两端。
进一步的，所述挂梁主体还具有沿着长度方向设置的第三安装轨道，所述把手与第三安装轨道滑动连接，所述第三安装轨道上开有供把手穿过的第三开口，该第三开口沿第三安装轨道长度方向贯穿至两端。
进一步的，所述其中一个连接件装设有电动卷收组件，该电动卷收组件驱动卷管转动。
进一步的，所述其中一个连接件装设有手动拉珠组件，该手动拉珠组件驱动卷管转动。
与现有技术相比，本实用新型的优点在于：本实用新型通过设置供罗马帘体上端可拆卸连接的侧轨道，以及供罗马帘体和卷帘体共同可拆卸连接的挂梁组件，实现罗马帘体和卷帘体的免缝组装，组装更换方便，结构牢固，省时省力，再者，通过设置垂杆组件使得罗马帘体一层一层收折的时候，其一层一层下垂的垂感更好更平整，更具自然下垂的美感，满足客户需求，在罗马帘体收折的时候，每一组垂杆组件刚好位于每一层罗马帘体的最下端，使得每一层罗马帘体都自然垂放。
附图说明
为了更清楚地说明本实用新型的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引伸获得其它的实施附图。
本说明书所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本实用新型可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本实用新型所能产生的功效及所能达成的目的下，均应仍落在本实用新型所揭示的技术内容得能涵盖的范围内。
图1为本实用新型的结构示意图；
图2为本实用新型拆分一侧连接件、封盖、限位盖、盖子的结构示意图；
图3为本实用新型收折状态下的结构示意图；
图4为本实用新型收折状态下侧视图；
图5为本实用新型限位杆组件与罗马帘体的分解示意图；
图6为本实用新型垂杆组件与罗马帘体的分解示意图；
图7为本实用新型挂梁组件与罗马帘体、卷帘体的分解示意图；
如图所示，1上梁，1.1侧轨道，1.2长槽口，2罗马帘体，3卷帘体，4卷管，5下梁，6连接件，7垂杆组件，7.1垂杆主体，7.1.1开槽，7.2封盖，7.2.1缺口，7.3嵌杆，8限位杆组件，8.1限位杆主体，8.1.1开槽，8.2限位盖，8.2.1缺口，8.2.2限位部，8.3嵌杆，8.4穿伸空间，9挂梁组件，9.1挂梁主体，9.1.1第一安装轨道，9.1.2第二安装轨道，9.1.3第一开口，9.1.4第二开口，9.1.5第三安装轨道，9.1.6第三开口，9.2盖子，9.2.1缺口，9.3嵌杆，9.4把手。
具体实施方式
下面结合具体实施方式对本实用新型作进一步说明。
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本实用新型的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限 定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
如图1-7所示，一种无绳罗马帘，包括：
上梁1，包括一沿着长度方向设置的侧轨道1.1；
罗马帘体2，该罗马帘体2上设有若干个等间距间隔排列的垂杆组件7和限位杆组件8，在其最下方的垂杆组件7的下方设有挂梁组件9，其上端与所述侧轨道1.1可拆卸连接，其下端连接有下梁5；
卷管4，其两端通过连接件6与上梁1的两端连接，呈上下平行设置；
卷帘体3，其上端固定在卷管4上，其下端与所述挂梁组件9可拆卸连接；
所述卷帘体3通过挂梁组件9与限位杆组件8的配合带动罗马帘体2自下而上逐层收折，收折状态下，每组垂杆组件7位于每层罗马帘体2的最下端。
其中，所述侧轨道1.1上具有供所述罗马帘体2穿过的长槽口1.2，该长槽口1.2可以朝上或者朝下或者朝外开设，用于供罗马帘体2穿伸，以及对嵌在侧轨道1.1内的罗马帘体2上端部起到卡位的作用，侧轨道1.1的设置，方便罗马帘体2上端部从侧轨道1.1的侧面插接至侧轨道1.1内，实现罗马帘体2快速免缝组装，且使用时结构牢固，不易滑脱。
其中，参阅图5，所述每组限位杆组件8具有一个限位杆主体8.1、两个限位盖8.2及一个嵌杆8.3，所述限位杆主体8.1具有沿着长度方向设置的开槽8.1.1，所述嵌杆8.3和限位杆主体8.1对应设置在罗马 帘体2的正面和背面，该嵌杆8.3连带对应部分的罗马帘体2一同卡接在限位杆主体8.1的开槽8.1.1内，所述限位盖8.2套接在限位杆主体8.1的两端，该限位盖8.2具有避让罗马帘体2的缺口8.2.1，以及一L型限位部8.2.2，两个相对设置的限位盖8.2上的限位部8.2.2之间的距离小于卷帘体3的宽度，该限位部8.2.2与限位杆主体8.1之间形成一供所述卷帘体3穿过的穿伸空间8.4，该穿伸空间8.4可以阻挡卷帘体3之外的部件通过，如挂梁组件9或者下方的限位杆组件8，从而使得卷帘体3卷收的时候，可以自下而上依次连动限位杆组件8，实现罗马帘体2一层一层的收折，其中限位盖8.2可以防止卡接在开槽8.1.1内的嵌杆8.3和罗马帘体2左右滑动。
其中，参阅图6，所述每组垂杆组件7具有一个垂杆主体7.1、两个封盖7.2及一个嵌杆7.3，所述垂杆主体7.1具有沿着长度方向设置的开槽7.1.1，所述嵌杆7.3和垂杆主体7.1对应设置在罗马帘体2的正面和背面，该嵌杆7.3连带对应部分的罗马帘体2一同卡接在垂杆主体7.1的开槽7.1.1内，所述封盖7.2套接在垂杆主体7.1的两端，该封盖7.2具有避让罗马帘体2的缺口7.2.1，该封盖7.2可以对垂杆主体7.1的两端起到限位作用，防止卡接在开槽7.1.1内的嵌杆7.3和罗马帘体2左右滑动，另外，由于限位杆组件8与垂杆组件7间隔设置，当卷帘体3卷收的时候，挂梁组件9自下而上依次连动限位杆组件8，但不连动垂杆组件7，相邻两组限位杆组件8之间的垂杆组件7自然下垂，保证收折的罗马帘体2一层一层自然垂收，整体收折后每一层的罗马帘体2垂感更好更美观，平整干净，进一步提升美感。
其中，参阅图7，所述挂梁组件9具有一个挂梁主体9.1、两个盖子9.2、一个嵌杆9.3及一个把手9.4，所述挂梁主体9.1具有沿着长度方向设置的第一安装轨道9.1.1和第二安装轨道9.1.2，所述嵌杆9.3和挂梁主体9.1对应设置在罗马帘体2的正面和背面，该嵌杆9.3连带对应部分的罗马帘体2一同卡接在第一安装轨道9.1.1内，所述卷帘体3的下端连接在第二安装轨道9.1.2内，所述盖子9.2套接在挂梁主体9.1的两端，该盖子9.2具有避让罗马帘体2的缺口9.2.1，该盖子9.2可以防止卡接在第一安装轨道9.1.1内的嵌杆9.3和罗马帘 体2左右滑动，所述把手9.4与挂梁主体9.1滑动连接，把手9.4的设置方便人们手动提拉卷帘体3，所述第一安装轨道9.1.1上开有供罗马帘体2穿入的第一开口9.1.3，所述第二安装轨道9.1.2上开有供卷帘体3穿入的第二开口9.1.4，所述第一开口9.1.3沿第一安装轨道9.1.1长度方向贯穿至两端，所述第二开口9.1.4沿第二安装轨道9.1.2长度方向贯穿至两端。
更进一步的，所述挂梁主体9.1还具有沿着长度方向设置的第三安装轨道9.1.5，所述把手9.4与第三安装轨道9.1.5滑动连接，所述第三安装轨道9.1.5上开有供把手9.4穿过的第三开口9.1.6，该第三开口9.1.6沿第三安装轨道9.1.5长度方向贯穿至两端，三个安装轨道分开设置，互不干扰，且结构设置紧凑。
作为一种优选的，所述其中一个连接件6装设有电动卷收组件(图中未示出)，该电动卷收组件驱动卷管4转动，实现罗马帘的自动收折和展开，其中电动卷收组件为市售产品，故不作赘述。
作为另一种优选的，所述其中一个连接件6装设有手动拉珠组件(图中未示出)，该手动拉珠组件驱动卷管4转动，实现罗马帘的手动收折和展开，其中手动拉珠组件为市售产品，故不作赘述。
本实用新型通过设置供罗马帘体2上端可拆卸连接的侧轨道1.1，以及供罗马帘体2和卷帘体3共同可拆卸连接的挂梁组件9，实现罗马帘体2和卷帘体3的免缝组装，组装更换方便，省时省力，再者，通过设置垂杆组件7使得罗马帘体2一层一层收折的时候，其一层一层下垂的垂感更好更平整，更具自然下垂的美感，满足客户需求，在罗马帘体2收折的时候，每一组垂杆组件7刚好位于每一层罗马帘体2的最下端，使得每一层罗马帘体2都自然垂放，如图3-4所示。
使用时，通过驱动卷帘体3卷收，卷帘体3下端带动挂梁组件9向上移动，该挂梁组件9越过第一组垂杆组件7向上连动第一组限位杆组件8同步上移，此时第一组垂杆组件7由于重力作用保持自然下垂状态，从而保证收折的第一层罗马帘体2自然下垂，依此类推，挂梁组件9依次连动第一组限位杆组件、第二组限位杆组件、第N组限位杆组件上移，完成罗马帘体2一层一层的收折，当卷帘体3卷放 的时候，限位杆组件8逆序释放，从而展开罗马帘体2，另外，组装时，只需将罗马帘体2的上端与侧轨道1.1插接，将罗马帘体2的下段与第一安装轨道9.1.1插接，将卷帘体3的下端与第二安装轨道9.1.2插接，即可，拆装方便，无需缝纫，省时省力。
最后应说明的是：以上实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述实施例对本实用新型进行了详细的说明，本领域的技术人员应当理解，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行同等替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神与范围。

Claims (8)

  1. 一种无绳罗马帘，其特征在于，包括：
    上梁，包括一沿着长度方向设置的侧轨道；
    罗马帘体，其上设有若干个等间距间隔排列的垂杆组件和限位杆组件，在其最下方的垂杆组件的下方设有挂梁组件，其上端与所述侧轨道可拆卸连接，其下端连接有下梁；
    卷管，其两端通过连接件与上梁的两端连接，呈上下平行设置；
    卷帘体，其上端固定在卷管上，其下端与所述挂梁组件可拆卸连接；
    所述卷帘体通过挂梁组件与限位杆组件的配合带动罗马帘体自下而上逐层收折，收折状态下，每组垂杆组件位于每层罗马帘体的最下端。
  2. 根据权利要求1所述的一种无绳罗马帘，其特征在于，所述侧轨道上具有供所述罗马帘体穿过的长槽口。
  3. 根据权利要求1所述的一种无绳罗马帘，其特征在于，所述每组限位杆组件具有一个限位杆主体、两个限位盖及一个嵌杆，所述限位杆主体具有沿着长度方向设置的开槽，所述嵌杆和限位杆主体对应设置在罗马帘体的正面和背面，该嵌杆连带对应部分的罗马帘体一同卡接在限位杆主体的开槽内，所述限位盖套接在限位杆主体的两端，该限位盖具有避让罗马帘体的缺口，以及一L型限位部，该限位部与限位杆主体之间形成一供所述卷帘体穿过的穿伸空间。
  4. 根据权利要求1所述的一种无绳罗马帘，其特征在于，所述每组垂杆组件具有一个垂杆主体、两个封盖及一个嵌杆，所述垂杆主体具有沿着长度方向设置的开槽，所述嵌杆和垂杆主体对应设置在罗马帘体的正面和背面，该嵌杆连带对应部分的罗马帘体一同卡接在垂杆主体的开槽内，所述封盖套接在垂杆主体的两端，该封盖具有避让罗马帘体的缺口。
  5. 根据权利要求1所述的一种无绳罗马帘，其特征在于，所述挂梁组件具有一个挂梁主体、两个盖子、一个嵌杆及一个把手，所述挂梁主体具有沿着长度方向设置的第一安装轨道和第二安装轨道，所述 嵌杆和挂梁主体对应设置在罗马帘体的正面和背面，该嵌杆连带对应部分的罗马帘体一同卡接在第一安装轨道内，所述卷帘体的下端连接在第二安装轨道内，所述盖子套接在挂梁主体的两端，该盖子具有避让罗马帘体的缺口，所述把手与挂梁主体滑动连接，所述第一安装轨道上开有供罗马帘体穿入的第一开口，所述第二安装轨道上开有供卷帘体穿入的第二开口，所述第一开口沿第一安装轨道长度方向贯穿至两端，所述第二开口沿第二安装轨道长度方向贯穿至两端。
  6. 根据权利要求5所述的一种无绳罗马帘，其特征在于，所述挂梁主体还具有沿着长度方向设置的第三安装轨道，所述把手与第三安装轨道滑动连接，所述第三安装轨道上开有供把手穿过的第三开口，该第三开口沿第三安装轨道长度方向贯穿至两端。
  7. 根据权利要求1所述的一种无绳罗马帘，其特征在于，所述其中一个连接件装设有电动卷收组件，该电动卷收组件驱动卷管转动。
  8. 根据权利要求1所述的一种无绳罗马帘，其特征在于，所述其中一个连接件装设有手动拉珠组件，该手动拉珠组件驱动卷管转动。
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CN103747710A (zh) * 2011-06-15 2014-04-23 卫柏思有限公司 罗马帘型卷帘布及利用该卷帘布的卷帘
CN104110202A (zh) * 2013-04-16 2014-10-22 嘉仪企业股份有限公司 卷帘装置及其安装方法

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