TW201817959A - Screen device and mesh structure - Google Patents

Abstract

The invention relates to a screen device and a meash structure of the same. The screen device is provided with at least one first screen and at least one second screen on the mesh structure, wherein an intersection part between the first and second screens is provided with a lamp joint part; the first and second screens on the lap joint part are both provided with a plurality of through holes; a flexible member passes through the through holes; the first and second screens are serially connected to an integral body; therefore, various demands for partial light-penetration or local ventilation can be achieved; various combinations can be formed by the first and second screens; and demands for various occasions can be met and practicality is provided.

Description

   Screen device and screen structure   

The invention relates to a screen device, in particular to a screen device capable of arranging screens with characteristics of light transmission or opacity, ventilation and non-ventilation on a gauze structure.

At present, in order to achieve the privacy effect of sunshade or shelter at home or office, many building doors and windows will be provided with a screen device without affecting the ventilation. However, the current building doors and windows can only choose opaque screen devices or have ventilation. One of the effective screen devices is installed and used, which causes inconvenience in use. Therefore, in order to improve the aforementioned problems, a Republic of China Invention Patent No. I312026 discloses a folding screen window, which is mainly attached to a window frame. There are two folding curtain modules, and each of the two folding curtain modules is provided with a movable frame and a folding curtain, and the folding curtains of the two folding curtain modules have the functions of ventilation and opaque shading respectively; therefore, by The foregoing structural configuration enables the user to pull one of the movable frames according to different needs of ventilation or shading, so as to expand the folding curtain in the folding curtain module, so that this conventional technology can provide ventilation and ventilation in the same window frame. Two different modes of use of shade.

However, although the above-mentioned conventional technologies can achieve two different functions of ventilation and shading in the same window frame, they still have the following disadvantages:

1. Each module of the conventional technology is provided with a movable frame for pulling the unfolded folding curtain, but the arrangement of the two movable frames causes an increase in components and costs.

2. In the conventional technology, in order to increase the anti-lifting ability of the folding curtain, a set of network cables will be set in the two-fold curtain module. However, the configuration of the two sets of network cables not only causes an increase in the complexity of the installation, but also Added difficulties and inconveniences for future maintenance.

Thirdly, once the two movable frames in the conventional technology are taken up and down, the folding curtain often falls automatically due to the weight of the two movable frames.

The main purpose of the present invention is to provide a screen which can combine a variety of different characteristics such as ventilation, shading or opacity on the same gauze structure, so that the control of a movable frame enables the gauze structure of the present invention to In addition to the expected effects of ventilation, shade or opacity, it also has multiple benefits such as simplified components and reduced costs.

Another main object of the present invention is to provide a screen device that can provide a gauze structure with sufficient anti-lifting capability by using only one set of network cables, thereby improving the complexity of installation due to the configuration of multiple network cables in conventional technologies Increasing and future maintenance difficulties.

Another main object of the present invention is to provide a screen device with a screen sliding down without being affected by the weight of a movable frame.

(1) ‧‧‧Fixed parts

(1 ’) ‧‧‧Fixture

(2) ‧‧‧Trolley

(3) ‧‧‧Gauze structure

(3 ’) ‧‧‧Gauze structure

(4) ‧‧‧Frames for doors and windows

(11) ‧‧‧Scroll

(31) ‧‧‧First screen

(32) ‧‧‧Second screen

(31 ’) ‧‧‧First screen

(32 ’) ‧‧‧Second screen

(33) ‧‧‧ Overlap

(33 ’) ‧‧‧ Overlap

(34) ‧‧‧Flexible

(35) ‧‧‧Network cable

(41) ‧‧‧Opening

(42) ‧‧‧Inner edge

(311) ‧‧‧through hole

(321) ‧‧‧through hole

The first diagram is a schematic diagram of a first preferred embodiment of a screen device according to the present invention.

The second figure is a schematic cross-sectional view of the first preferred embodiment of the screen device of the present invention mounted on an outer frame.

The third figure is a schematic diagram of the gauze structure in the first preferred embodiment of the screen device of the present invention.

The fourth figure is an exploded view of the gauze structure in the first preferred embodiment of the screen device of the present invention.

The fifth diagram is one of the schematic diagrams of different embodiments of the gauze structure in the first preferred embodiment of the screen device of the present invention.

The sixth diagram is the second schematic diagram of different implementations of the gauze structure in the first preferred embodiment of the screen device of the present invention.

The seventh diagram is one of the schematic diagrams of the second preferred embodiment of the screen device of the present invention.

The eighth diagram is the second schematic diagram of the second preferred embodiment of the screen device of the present invention.

Please refer to the first and second figures, which is a first preferred embodiment of a screen device according to the present invention, which includes: a fixing member (1), a tie rod (2) and a gauze structure (3) ; Wherein the fixing member (1) is for fixing on an inner edge (42) of an outer frame (4), and the fixing member (1) may be one of a frame material or a plate, and in this embodiment In the example, the fixing member (1) is a frame material; the tie rod (2) is provided in the opening (41) surrounded by the frame of the outer frame (4) and slides therein, and the gauze The structure (3) is arranged between the fixing member (1) and the drawbar (2), so that the drawbar (2) can pull the gauze structure (3) in the process of sliding or unfolding or storing. , And then opening or closing the opening (41) of the outer frame (4); the outer frame (4) is one of a window frame or a screen device frame.

Please refer to the third and fourth figures, wherein the screen structure (3) includes at least a first screen (31) and at least a second screen (32), and the screen structure (3) is based on A first screen (31) and a second screen (32) are connected in series up and down, and in other embodiments, left and right can also be connected in series, without being limited to this embodiment; At the junction of the first screen (31) and the second screen (32) in the gauze structure (3), at least one overlapping portion (33) is formed, and a flexible member (34) passes through the stack. The first screen (31) and the second screen (32) are connected in series by the connecting portion (33), and in this embodiment, the first screen (31) located in the overlapping portion (33) ) And the second screen (32) are provided with a plurality of through holes (311), (321), and the flexible member (34) passes through the aforementioned through holes (311), (321), By setting the through holes (311) and (321), the process of the flexible member (34) passing through the first screen (31) and the second screen (32) can be easily and quickly; In an embodiment, the first screen (31) may be a transparent film, a light-colored transparent paper material, or a wire (such as a fiber or a network cable). Weft interweaving a loose and light-transmitting folding gauze and the like, and the second screen (32) may be a non-woven fabric, a plastic, a composite material, a dark opaque paper, a wire (Such as fiber or network cable) the warp and weft are tightly intertwined to form an opaque folded gauze or a folded cloth body; and the gauze structure (3) further includes at least one network cable (35 ), And the network cable (35) passes through the gauze structure (3), so as to increase the anti-lifting ability of the gauze structure (3), and can also increase the pull rod (2) to pull the gauze structure ( 3) The smoothness of the operation, but the winding method of the network cable (35) not only has a variety of paths, but also is a conventional technology, and it is not the creative scope of the present invention, so it will not be repeated here.

Please refer to the third and fourth figures again. In this embodiment, the flexible member (34) can be replaced by the network cable (35), so that the path of the network cable (35) can pass through. The through holes (311) and (321) of the first screen (31) and the second screen (32) are set, and the first screen (31) and the second screen are made using the network cable (35). (32) It is connected in series so that the screen device of this embodiment does not have the problem of adding components due to the setting of the flexible member (35), and this embodiment only needs a set of network cables (35). Providing the gauze structure (3) with sufficient anti-lifting capability can improve the conventional technology. Due to the configuration of multiple sets of network cables, there are problems such as increased installation complexity and difficult maintenance in the future. Furthermore, due to the The first screen (31) and the second screen (32) can adopt a warp-weft interlaced loose and warp-weft intertwined close-folding gauze, resulting in the first screen (31) and the second screen (32) of this embodiment. It also has different functions of ventilation and non-ventilation.

Please refer to the first to third figures again. When this embodiment is in use, the gauze structure (3) can be opened in the outer frame (4) only by manipulating the tie rod (2). (41), so that outdoor sunlight or air can enter the room through the first screen (31), and at the same time, the second screen (32) can be used to conceal the room and achieve the effect of privacy. It can be seen that this embodiment only needs to manipulate the pull rod (2) to achieve the desired effects such as light transmission and opacity (or ventilation and non-ventilation). Compared with the structural design of the two movable frames of conventional technology, this embodiment is practical. In addition to the substantial benefits of simplifying components and reducing costs, and because the structure of this embodiment is only provided with a pull rod (2), this embodiment makes it possible to connect the first screen (31) and / or the second screen ( 32), the gauze structure (3) is not in danger of sliding down due to the weight of the drawbar (2); further, in this embodiment, the first screen (31) and the gauze structure (3) on the gauze structure (3) and The second screen (32) can be configured differently according to different needs or occasions, as shown in the fifth and sixth figures, so as to obtain the maximum light transmission, ventilation, Yang and other effects or even privacy.

Please refer to FIG. 7 and FIG. 8, which are the second preferred embodiment of a screen device according to the present invention. The difference from the first preferred embodiment is that the fixing member (1 ′) is a box body. And a reel (11) is provided therein, and one end of the gauze structure (3 ') is wound on the reel (11), and the first screen (31') of the gauze structure (3 ') ) And the second screen (32 ') are a flat screen, and a junction (33') is formed at the junction of the first screen (31 ') and the second screen (32'). , And the overlapping portion (33 ') is connected with the first screen (31') and the second screen (32 ') by the flexible member (34), but the operation of this embodiment The method, its function and effect are the same as those of the first preferred embodiment, and therefore will not be described again.

The above are merely preferred embodiments of the present invention, and are not intended to limit the features of the present invention. For example, any re-invention that uses the technical means and creation principles of the present invention is still within the scope of the invention. The statements in the drawings and the description of the invention are not intended to limit the scope of implementation of the invention; any person skilled in the art, and equal changes and modifications made without departing from the spirit and scope of the invention, should be covered by the patent of the invention The range is reasonable.

Claims (10)

    A gauze structure of a screen device has at least two screens, and at least one overlapped portion is formed between the two screens, and a flexible member passes through the overlapped portion.         According to the gauze structure described in item 1 of the scope of patent application, the screens located in the overlapping portion are provided with a plurality of through holes, and the flexible member passes through the aforementioned through holes.         According to the gauze structure described in item 1 of the scope of patent application, one screen is one of a transparent film, a light-colored paper material, a light-transmitting flat gauze or a light-transmitting folding gauze.         According to the gauze structure described in item 1 of the scope of patent application, one screen is a non-woven fabric, a plastic, a composite material, a dark paper, an opaque flat screen or an opaque folded type One of the gauze.         According to the gauze structure described in item 1 of the scope of the patent application, one screen is a foldable gauze with a warp and weft intertwined with looseness and ventilation, and the other screen is a foldable gauze with a warp and weft tightly intertwined without ventilation. One of mesh or foldable cloth.         The gauze structure described in item 1 of the scope of the patent application, wherein the two screens are one of a cloth body of the same material or a mesh body of the same material         The gauze structure according to item 1 of the scope of the patent application, wherein the flexible member is one of a wire or a rope.         A screen device having a gauze structure according to items 1 to 7 of the scope of patent application, comprising: a fixing member, a tie rod and a gauze structure, wherein the gauze structure is provided on the fixing member and At least one wire is connected between the tie rods and the gauze structure.         The screen device according to item 8 of the scope of patent application, wherein the flexible member is the network cable.         The screen device according to item 8 of the scope of patent application, wherein the fixing member is a box body, and the box body has a reel built therein, and the reel system is used for winding the gauze structure onto it.