TWM519935U - Curtain fabric structure with adjustable translucent effect - Google Patents

Description

Dimmable cord structure

The present invention relates to a dimmable cord structure, in particular to a state in which a dimming curtain is used to adjust to a part of the sunlight or to shield part of the sunlight, thereby adjusting the brightness or shading effect of the light entering the room, thereby changing The curtain of indoor lighting.

According to modern buildings, ventilation and lighting are used. Almost every room has windows, and even large-scale floor-to-ceiling windows are designed for users to look at the outdoors indoors. However, the design of the windows is also easy to be directly exposed to sunlight, resulting in indoors. The temperature rises, or the indoor situation is lacking, such as peeping by outsiders. Therefore, curtains are often added to the windows to take into account the privacy of the room and to shield the sun, adjust the light and decorate the wall. The traditional curtains are all pulled. The rope is used for controlling movement, such as a roman blind, a folding neck curtain or a hundred-fold curtain. The rope is usually dropped from the upper beam to where the hands can be pulled. When the rope is pulled, the curtain can be controlled. When the horizontally moved, the pull cord type curtain will be installed on one side of the curtain, which affects the appearance and the user must personally go to the drawstring of the curtain to operate, but cannot be remotely controlled. Lifting movement, convenience is obviously insufficient, and when there are children in the family, when the child accidentally wraps the exposed drawstring around the neck due to curiosity or play, it is very likely that it is difficult to break free. Le neck of wrongful death, worthy of consideration for the safety of young children. Therefore, in order to avoid the use of the exposed rope, there is a magnetic suspension in the market. The invention discloses a magnetic hanging curtain comprising: a curtain having an upper end, a lower end and a cloth surface; at least one magnetic unit, the magnetic unit being coupled to a selected portion of the fabric surface; And at least one metal unit bonded to the surface of the fabric relative to the magnetic unit at a certain distance, so that the metal unit is used for adsorbing with the magnetic unit, thereby folding up the curtain, and thus operating It is extremely safe and convenient to use.

However, as far as the above is known, the magnetic hanging curtain can be adsorbed on the metal unit by using the adjusting rod, and then the metal unit is attracted to the magnetic unit, thereby folding the curtain upward, and vice versa. The magnetic unit is separated, and the curtain is unfolded and lowered. However, since the curtain is unfolded and laid down in a whole piece, it is used for sunlight or for shielding sunlight, and cannot be used for sunlight or for sunlight. Obscuring part of the state of sunlight, there are still some flaws in practical application, which is a major drawback, and needs to be improved.

The present invention provides a dimmable cord structure, which is suitable for a dimming cord mounted on a roller blind, the roller blind comprises: a frame unit having a fixed rail; and two side seats disposed on the fixed rail a shaft hole is disposed at an inner side surface of each of the side seats; a turning wheel assembly is disposed in one of the side seats; and a transmission shaft is disposed transversely to the second side Between the side seats, one end of the transmission shaft is coupled to the slewing wheel assembly, so that the transmission shaft is horizontally fixed to the frame unit and is in a rotating state; and a guiding unit is located below the frame unit, the guiding The unit has two side walls; a weighting rod is disposed transversely to the bottom end of the two side walls to be in a fixed state; and a scrolling rod is rotatably disposed at a top end of the two side walls to rotate the weighting rod and the rolling rod Forming a wearing space; a light-adjusting cord is disposed between the frame unit and the guiding unit; and the dimming cord has a top end fixed to the upper edge of the fixed rail of the frame unit When it is placed down, its tail end is attached to the scroll bar through the insertion space between the weight bar and the scroll bar of the guiding unit, and is coupled to the drive shaft of the frame unit to be rolled. In the winding state, the dimming curtain is in a two-layer type, and the dimming curtain is provided with a plurality of light shielding segments and a plurality of light transmissive segments, wherein the plurality of light shielding segments and the plurality of light transmission segments are respectively longitudinally Arranging and spacing; and each of the light-transmissive segments is provided with a plurality of through-holes arranged at an equidistant distance in a lateral direction; when the guiding unit is pulled downward, the dimming curtain is subjected to the volume of the guiding unit The moving rod and the transmission shaft of the frame unit are in a rotating state, and the double-layer type is driven. The dimming curtain is suspended and deployed, and when the dimming curtain is suspended downward, when the light-transmitting segments of the two-layer type of the dimming curtain are in a corresponding overlapping state, the light is supplied through the Each of the through holes provided in each of the light-transmitting sections of the light control curtain is irradiated to have a light-transmitting effect in the room; and when the light-shielding sections and the light-transmitting sections of the two-dimensional type of the light-adjusting curtain are in a corresponding overlapping state The light-shielding sections of the light-adjusting curtain are shielded from the respective through holes provided in the light-transmitting sections, and the light is blocked by the light-shielding sections of the light-adjusting curtain, and cannot be disposed through the respective light-transmitting sections. Through-hole irradiation to achieve a shading effect in the room.

The light-shielding segments and the light-transmissive segments of the light-adjusting curtain are arranged in a longitudinal arrangement with each other, and the height of each of the light-shielding segments is greater than the height of each of the light-transmissive segments, so that each of the light-shielding segments The light segments are disposed to effectively shield each of the through holes provided in each of the transparent segments; wherein each of the through holes provided in each of the transparent segments is represented by a geometric pattern; wherein each of the through holes has a geometric shape The state is a diamond, a square, a circle, an ellipse, a triangle, or a polygon, or any combination thereof; wherein each of the through holes has a geometric pattern, which is a pattern, a stripe, and a wave pattern. Any one of or any combination of numbers, characters, animals, plants, or cartoons; wherein the dimming curtain is entirely opaque; wherein the dimming fabric is cloth Made of any material, plastic or polyester fiber.

The main purpose of this creation is to provide a kind of adjustment of the dimming curtain to achieve partial illumination of the sunlight or to shield part of the sunlight, to adjust the brightness or shading effect of the light entering the room, thereby changing the volume of indoor lighting. Curtain.

Since the dimmable cord structure of the present invention is suitable for a dimming curtain installed on a roller blind, the roller blind comprises: a frame unit; a guiding unit is located below the frame unit; and a tone The light curtain cloth is disposed between the frame unit and the guiding unit; the function of the light curtain is that the top end of the fixing rail of the frame unit is fixed at the upper edge thereof and is lowered downward, and the tail end is Passing through the insertion space between the weight bar and the rolling rod of the guiding unit, attaching to the rolling rod, and being connected to the transmission shaft of the frame unit to be wound, so that the dimming curtain is presented a double-layer type, wherein the dimming curtain is provided with a plurality of light-shielding segments and a plurality of light-transmissive segments, wherein the plurality of light-shielding segments are respectively arranged in a longitudinal direction with the plurality of light-transmitting segments; The light transmissive section is provided with a plurality of through holes arranged at an equidistant distance in a lateral direction; wherein each of the shading sections And each of the light-transmissive segments are interposed in a longitudinal arrangement, and each of the light-shielding segments has a height area larger than a height of each of the light-transmissive segments, so that the light-shielding segments are effectively shielded from each other. Each through hole provided in the light segment.

Thereby, when the guiding unit is pulled down, the dimming curtain is rotated by the rolling rod of the guiding unit and the driving shaft of the frame unit, and the dimming curtain of the double-layer type is driven. When the dimming curtain is placed down, when the light-transmitting segments of the two-layer type of the dimming curtain are in a correspondingly overlapping state, the light supply is passed through the dimming curtain. Each of the through holes provided in each of the light-transmitting sections is irradiated to have a light-transmitting effect in the room; and when the light-shielding sections and the light-transmitting sections of the two-layer type of the light-adjusting curtain are in a corresponding overlapping state, the adjustment is caused. The light-shielding sections of the light curtain are shielded from the respective through holes provided in the light-transmitting sections, and the light is blocked by the light-shielding sections of the light-adjusting curtain, and cannot be irradiated through the respective through holes provided in the light-transmitting sections. In order to achieve a shading effect in the room, and further providing a state in which the dimming curtain is adjusted to achieve partial sunlight or to shield part of the sunlight, to adjust the brightness or shading effect of the light entering the room, thereby changing the volume of indoor lighting. Curtain.

This creation:

1‧‧‧Frame unit

11‧‧‧ Fixed rail

12‧‧‧ side seat

121‧‧‧Axis hole

122‧‧‧Locking piece

13‧‧‧Rotary wheel assembly

14‧‧‧Drive shaft

15‧‧‧Locking components

2‧‧‧Guide unit

20‧‧‧ wearing space

21‧‧‧ side wall

22‧‧‧Weighing rod

23‧‧‧Rolling rod

3‧‧‧ dimming curtain

31‧‧‧ Shield section

32‧‧‧Transparent section

321‧‧‧through hole

H1‧‧‧ Height

H2‧‧‧ Height

Figure 1 is a combined perspective view of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a schematic cross-sectional view of the creation.

Figure 4 is a schematic view showing the unfolded state of the roller blind of the preferred embodiment of the present invention.

Fig. 5 is a schematic view showing the state in which the roller blind is folded in the preferred embodiment of the present invention.

First, please refer to the first to third figures, which are the "dimmable cord structure" of the present invention; comprising: a frame unit 1, a guiding unit 2 and a dimming curtain 3, wherein: the frame The unit 1 is made of a metal material, and the metal material is selected from any one of copper, stainless steel, aluminum, zinc or iron; the frame unit 1 has a fixed rail 11 and the whole is strip-shaped The two side seats 12 are disposed at the two ends of the fixed rails 11 in a corresponding state, and each of the side seats 12 has a shaft hole 121 at the inner side surface thereof; the shaft holes 121 of the two side seats 12 are in phase. Corresponding state; a slewing wheel assembly 13 is disposed in one of the side seats 12; and a transmission shaft 14 is disposed transversely between the two side seats 12, and one end of the transmission shaft 14 is coupled to the slewing The wheel assembly 13 is configured to rotatably fix the transmission shaft 14 to the frame unit 1 in a rotating state; wherein the slewing wheel assembly 13 is configured to drive the transmission shaft 14 and the dimming curtain 3 to be pulled down. Or rewinding up; in addition, the two side seats 12 are fixed to both sides of the fixed rail 11 in a locking manner, and each of the side seats 12 A locking piece 122 having an extended position and having a hole position is disposed on the inner top end surface, and is respectively fixed to the locking piece 122 of each side seat 12 by the two locking elements 15 to be locked to the fixed rail 11 The guiding unit 2 is located below the frame unit 1. The guiding unit 2 has two side walls 21; a weighting rod 22 is horizontally disposed at the bottom end of the two side walls 21 to be in a fixed state. And a scrolling rod 23 is horizontally disposed at the top end of the two side walls 21 to be in a rotating state, so that the matching A receiving space 20 is formed between the heavy rod 22 and the rolling rod 23; and the light adjusting curtain 3 is disposed between the frame unit 1 and the guiding unit 2, wherein the light adjusting curtain 3 is cut into a predetermined one. The shape of the length, the top of the dimming curtain 3 is fixed at the upper edge of the fixed rail 11 of the frame unit 1 and is placed downwardly. The tail end of the dimming curtain 3 passes through the guide unit 2 The insertion space 20 between the heavy rod 22 and the scroll rod 23 is attached to the scroll rod 23, and is coupled to the drive shaft 14 of the frame unit 1 to be wound, so that the light control curtain 3 is double a plurality of light-shielding sections 31 and a plurality of light-transmissive sections 32, wherein the plurality of light-shielding sections 31 are arranged in a longitudinal direction with the plurality of light-transmissive sections 32, respectively. And each of the transparent sections 32 is provided with a plurality of through holes 321 arranged at an equal distance in a lateral direction; when the guiding unit 2 is pulled downward, the dimming curtain 3 is subjected to the volume of the guiding unit 2 The moving rod 23 and the transmission shaft 14 of the frame unit 1 are in a rotating state, and the dimming curtain 3 that drives the double-layer type is suspended downwardly.

Please refer to Figure 4 and Figure 5, and refer to Figure 3 for a description of the preferred implementation of the "dimmable cord structure" of this creation. This creation is suitable for installation in a roller blind. The upper dimming curtain 3, the roller blind system comprises: a frame unit 1 having a fixed rail 11; two side seats 12 disposed at opposite ends of the fixed rail 11 and corresponding states; a turning wheel assembly 13 is disposed in one of the side seats 12; and a transmission shaft 14 is disposed between the two side seats 12, and one end of the transmission shaft 14 is coupled to the rotating wheel assembly 13 to make the transmission shaft The traverse is fixed to the frame unit 1 and is in a rotating state; wherein the slewing wheel assembly 13 is used for driving the transmission shaft 14 and the dimming curtain 3 to be pulled down or up; guide The guiding unit 2 is located below the frame unit 1. The guiding unit 2 has two side walls 21; a weighting rod 22 is horizontally disposed at a bottom end of the two side walls 21 to be fixed; and a scrolling The rod 23 is rotatably disposed at the top end of the two side walls 21 to form a piercing space 20 between the weight bar 22 and the rolling rod 23; and a dimming curtain 3 is attached to the frame Between the unit 1 and the guiding unit 2; since the top end of the fixing curtain 11 of the frame unit 1 is fixed at its upper edge and is lowered downward, the tail of the dimming curtain 3 is worn. The insertion space 20 between the weight bar 22 and the scroll bar 23 of the guide unit 2 is attached to the scroll bar 23, and is coupled to the drive shaft 14 of the frame unit 1 to be wound. The dimming curtain 3 is provided in a two-layer type, and the dimming curtain 3 is provided with a plurality of light-shielding sections 31 and a plurality of light-transmitting sections 32, and the plurality of light-shielding sections 31 and the plurality of light-transmitting sections respectively 32 are arranged in a longitudinal direction and arranged at intervals; and each of the transparent sections 32 is provided with a plurality of through holes 321 arranged in an equidistant manner at an equidistant position; wherein the dimming curtain Each of the light-shielding sections 31 and the light-transmissive sections 32 are arranged in a longitudinal arrangement with each other, and the height H1 of each of the light-shielding sections 31 is larger than the height H2 of each of the light-transmitting sections 32, so that Each of the light shielding segments 31 is configured to effectively shield each of the through holes 321 provided in each of the transparent segments 32; and the light control curtain 3 is entirely in an opaque manner; and the light control curtain 3 is Any of the material of the cloth, the plastic or the polyester fiber; further, each of the through holes 321 of the transparent section 32 is represented by a geometric pattern; and the through holes 321 are geometrically The graphic form is represented by any one of a diamond, a square, a circle, an ellipse, a triangle, or a polygon, or any combination thereof; In addition, the geometry of each of the through holes 321 is more represented by any one of a pattern, a stripe, a wave pattern, a figure, a character, an animal, a plant, or a cartoon, or any combination thereof; According to the above structure, the roller blind is hung on the door, the window frame or the top of the window, and is positioned at the door or the window frame. When the guiding unit 2 is pulled downward, the light control curtain 3 receives the guide. The scrolling rod 23 of the lead unit 2 and the transmission shaft 14 of the frame unit 1 are in a rotating state, and the dimming curtain 3 that drives the double-layer type is suspended and deployed, and the dimming curtain 3 is passed by When the two light-transmissive sections 32 of the two-dimensional type of the light-adjusting curtain 3 are in a correspondingly overlapping state, the light-transmitting holes 321 provided through the respective light-transmitting sections 32 of the light-adjusting curtain 3 are provided. Irradiation to make the room have a light-transmitting effect (as shown in FIG. 4); and when the two-shielding type of the light-shielding section 31 of the light-adjusting curtain 3 and the light-transmitting sections 32 are in a corresponding overlapping state, the adjustment is caused. The light-shielding sections 31 of the light curtain cloth 3 are shielded at the respective through holes 321 provided in the light-transmitting sections 32, and the light is received by the light-adjusting curtains 3 The light segment 31 is blocked and cannot be irradiated through the respective through holes 321 provided in each of the light transmitting segments 32 to achieve a light blocking effect in the room (as shown in FIG. 5), so that the light control curtain 3 can be kept flat when it is lowered downward. Straight state, not only can be arranged and decorated at the door or window frame of the home and office, but also can change the indoor lighting situation, increase the brightness of the lighting, and avoid the direct sunlight, the light is too bright, the glare and the temperature rise, etc.; A roller blind that adopts the dimming curtain 3 to adjust to a state in which the sunlight is partially irradiated or used to shield part of the sunlight to adjust the brightness or shading effect of the light entering the room, thereby changing the indoor lighting condition.

In summary, a dimmable curtain structure has not been seen in various books or publicly used, and it is in line with the requirements of the new patent application, so please ask the Bureau to give a patent and express your prayers. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧Frame unit

11‧‧‧ Fixed rail

12‧‧‧ side seat

122‧‧‧Locking piece

13‧‧‧Rotary wheel assembly

14‧‧‧Drive shaft

15‧‧‧Locking components

2‧‧‧Guide unit

20‧‧‧ wearing space

21‧‧‧ side wall

22‧‧‧Weighing rod

23‧‧‧Rolling rod

3‧‧‧ dimming curtain

31‧‧‧ Shield section

32‧‧‧Transparent section

321‧‧‧through hole

Claims (7)

The utility model relates to a dimmable cord structure, which is suitable for a dimming curtain installed on a roller blind, the roller blind comprises: a frame unit having a fixed rail; and two side seats disposed at two ends of the fixed rail In a corresponding state, each of the side seats has a shaft hole at an inner side surface thereof; a turning wheel assembly is disposed in one of the side seats; and a transmission shaft is horizontally disposed between the two side seats, One end of the transmission shaft is coupled to the slewing wheel assembly, so that the transmission shaft is horizontally fixed to the frame unit and is in a rotating state; a guiding unit is located below the frame unit, and the guiding unit has two a side wall; a weight rod is disposed transversely to the bottom end of the two side walls to be in a fixed state; and a scrolling rod is rotatably disposed at a top end of the two side walls to rotate the weight rod and the volume Forming a space between the moving rods; and a light adjusting cloth disposed between the frame unit and the guiding unit; wherein the light adjusting curtain has a top end fixed to the upper edge of the fixed rail of the frame unit At the bottom, it is placed down, and its tail end passes through the guide. The threading rod between the weight rod and the rolling rod is attached to the rolling rod, and is connected to the driving shaft of the frame unit to be wound, so that the dimming curtain has a double-layer type. And the plurality of light-shielding segments and the plurality of light-transmissive segments are disposed in the longitudinal direction of the plurality of light-transmissive segments; and the light-transmitting segments are respectively disposed at intervals a plurality of through holes are arranged at an equidistant distance in a lateral direction; when the guiding unit is pulled downward, the dimming curtain is subjected to the guiding unit The rolling rod and the transmission shaft of the frame unit are in a rotating state, and the dimming curtain that drives the double-layer type is suspended and unfolded, and when the dimming curtain is placed down, when double-layered When the light-transmitting sections of the type of the light-adjusting curtain are in a correspondingly overlapping state, the light is irradiated through the respective through holes provided in the light-transmitting sections of the light-adjusting curtain to make the room have a light-transmitting effect; When the light-shielding sections and the light-transmitting sections of the light-adjusting curtain are in a correspondingly overlapping state, the light-shielding sections of the light-adjusting curtain are shielded from the respective through holes provided in the light-transmitting sections for providing The light is blocked by the light-shielding sections of the light-adjusting curtain and cannot be irradiated through the respective through holes provided in the light-transmitting sections to achieve a light-shielding effect in the room. The dimming cord structure of claim 1 , wherein each of the light-shielding segments and the light-transmitting segments of the light-adjusting curtain are interposed in a longitudinal arrangement, and each of the light-shielding segments has a height greater than each of the light-shielding segments. The light-transmissive section has a height area such that each of the light-shielding sections is effective to shield each of the through holes provided in each of the light-transmitting sections. The dimming cord structure of claim 2, wherein each of the through holes provided in each of the transparent sections is represented by a geometric pattern. The dimming cord structure according to claim 3, wherein each of the through holes has a geometric pattern of any one of a rhombus, a square, a circle, an ellipse, a triangle, or a polygon, or any combination thereof. Presented. The dimmable cord structure according to claim 3, wherein each of the through holes has a geometric pattern which is more of a pattern, a stripe, a wave pattern, a figure, a character, an animal, a plant or a cartoon. Any combination of them is presented. The dimmable cord structure of claim 2, wherein the dimming curtain is integrally formed in an opaque manner. The dimmable cord structure of claim 6, wherein the dimming cord is made of any of a cloth material, a plastic or a polyester fiber.