TWM548205U - Light shielding device of curtain - Google Patents

Description

Shading device for curtains

This creation is related to shading, especially to a shading device for curtains.

The curtain provided in the window frame comprises: two brackets fixed at two opposite sides of the inner edge of the window frame, two curtain seats respectively disposed on the two brackets, a reel bridging between the two curtain seats, and wound on the reel The cord body can be wound up or released by rotating the reel by operating the curtain seat to operate the shading effect.

Since the two ends of the reel are respectively connected with the curtain seat, the curtain seat itself has a certain thickness, so that a gap slightly larger than the thickness between the two sides of the curtain body and the opposite sides of the inner edge of the window frame respectively leaks light. Therefore, a light-shielding structure for shielding the two slits is derived.

However, the existing light-shielding structure only has one outer member for shielding light, so the screwing component must be attached to the window frame via the outer component, so that the screwing component will be exposed on the outer component, affecting the appearance of the outer component and not The problem of elegance.

Furthermore, the existing light-shielding structure includes an outer part and an inner part, and the construction personnel must perform all on-site construction during construction: the two sides of the cord body are respectively connected to the two inner parts, and the two inner parts are respectively inserted into the two outer parts. The two outer parts interspersed with the inner parts are respectively locked to the corresponding positions of the window frame, and it is obvious that there are troubles and inconveniences in the disassembly, loading and maintenance of the future, and it has long been criticized for a long time.

Therefore, how to design a novel that can improve the above-mentioned defects is a major issue that the creators of this case want to solve.

The purpose of the present invention is to provide a shading device for a curtain, which can cover the fixing component immediately after assembly and has an aesthetic effect, and can be freely disassembled and assembled at any time, and has the advantages of convenient disassembly, assembly and maintenance.

In order to achieve the above object, the present invention provides a shade device for a curtain, which is disposed on the window frame and includes: a fixing seat fixed to the window frame and provided with a first docking structure; and a light shielding strip provided with a second docking The second docking structure is detachably docked corresponding to the first docking structure; wherein the second docking structure is detachably docked to the first docking structure, so that the light bar can be combined at the time of the fixing The seat can also be detached from the fixed seat at any time.

Compared with the prior art, the present invention has the following effects: by decomposing the external components of the prior art into two components, a fixing seat and a light shielding strip, which are removably combined with each other, so that the light shielding strip can block the locking It has an aesthetic effect on the fixing components of the fixing seat, and the light-shielding strip can be freely disassembled and assembled from the fixing seat at any time, and has the advantages of convenient disassembly, installation and maintenance.

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are provided for reference and description only, and are not intended to limit the creation.

The present invention provides a shading device for a curtain, as shown in FIG. 5, for shielding a gap between the side edges of the cord body 8 and the window frame 900 to prevent light leakage.

As shown in FIG. 1 to FIG. 4, the present shading device 100 includes a fixing base 1 and a light shielding strip 2, and preferably a windshield strip 3.

The fixing base 1 is fixed to the window frame 900 (see FIG. 5), and is provided with a first docking structure 11 for the light shielding strip 2 to be combined.

The light-shielding strips 2 are provided with a second butt joint structure 21, and the second docking structure 21 can be detachably docked corresponding to the first docking structure 11, so that the light-shielding strips 2 can be assembled and assembled to the fixed seat 1.

The present invention does not limit the structure of the first and second docking structures 11, 21, as long as it has a detachable docking function. In the present embodiment, the following paragraph will be described as an example: the first docking structure 11 includes a majority The first arm 111 and the plurality of first latching members 112 respectively formed on the first side arms 111 preferably further include a plurality of recessed portions 113 respectively formed in the first side arms 111; the second docking structure 21 includes a plurality of The two side arms 211 and the plurality of second fastening members 212 respectively formed on the second side arms 211 preferably further include a plurality of protrusions respectively formed on the second side arms 211 and respectively corresponding to the respective recessed portions 113 213. Preferably, the number of the first and second side arms 111, 211 can be two and are spaced apart from each other; further, each of the first side arms 111 and each of the second side arms 211 respectively correspond to each other.

Specifically, the two first side arms 111 respectively protrude from opposite sides of the front surface of the fixing base 1 so that the fixing base 1 is substantially U-shaped when viewed from the end, and the two missing concave portions 113 are respectively opened on the two first side arms 111. The two first latching members 112 are respectively protruding from the opposite sides of the two first side arms 111; the second side arms 211 respectively protrude from the back of the light shielding strip 2 The two protrusions 213 protrude from the opposite inner sides of the second side arms 211, and the second fastening members 212 are respectively formed on the opposite inner side of the second side arms 211.

Wherein, the first and second side arms 111, 211 respectively have a connecting edge (not labeled with a symbol) connected to the fixing base 1 and connected to the light shielding strip 2, and each has a free edge away from the connecting side (unlabeled component) symbol). Each of the latching ribs is formed on an outer side of each of the first side arms 111, and each of the recessed portions 113 and the respective snap ribs (the first latching members 112) are connected to each other on the same side; each of the latching recesses The corresponding position on the inner side of each of the second side arms 211 (corresponding to the position of each of the snap ribs) is formed, and each of the protruding portions 213 and the respective snap grooves (the second fastening members 212) are connected to each other on the same side. .

As shown in FIG. 3 and FIG. 4, the second butt joint structure 21 can be assembled and detached to the first docking structure 11 so that the light-shielding strip 2 can be assembled to the fixed base 1 at any time. Dismounting, so that the disassembly and maintenance are convenient. When the first and second docking structures 11 and 21 are butted against each other, each of the protruding portions 213 is embedded and assembled corresponding to each of the recessed portions 113, and each of the latching ribs (the first latching member 112) corresponds to each of the latches. The groove (the second fastening member 212) is buckled and buckled, so that the first side arms 111 and the second side arms 211 are linearly connected to each other.

When the first and second docking structures 11 and 21 are butted against each other between the fixing base 1 and the light-shielding strip 2, an external force of a certain size must be applied, and even a tool must be applied to apply force to the light-shielding strip 2 from the fixed seat 1 Unloading, in other words, under normal circumstances, the butted strip 2 cannot be easily detached from the holder 1.

The weather strip 3 is housed in the light-shielding strip 2 for positioning on the side of the cord body 8, so that the cord body 8 is not picked up by the wind. Specifically, the light shielding strip 2 has a hollow space 22 and a curtain swallowing opening 23 communicating with the hollow space 22. The windshield strip 3 is provided with a cord clamping structure 31 and interspersed with the hollow space 22, so that the windshield strip 3 is limited to The hollow space 22 is such that the curtain holding structure 31 and the curtain swallowing opening 23 are opposed to each other, preferably linearly opposite each other (see Fig. 4).

As shown in FIG. 3 to FIG. 6 , when the two sides of the cord body 8 and the window frame 900 are separated by at least two curtain seats 6 at the two ends of the reel 7, respectively, by the window frame 900 By installing the original shading device 100 laterally with respect to the inner edge, the gap can be blocked to prevent light leakage. Specifically, the two fixing brackets 1 are respectively fixed to the opposite inner edges of the window frame 900 by the fixing member R corresponding to the first fixing hole 13 (opened to the fixing base 1); and the windshield strip 3 is inserted. The light-shielding strips 2 are combined with each other by the first butting structure 11 of the fixed socket 1 so that the two light-shielding strips 2 are respectively shielded corresponding to the two slits, thereby achieving a light-shielding effect, and the combined light-shielding strips 2 can also block the fixing component R attached to the first fixing hole 13 to have an aesthetic effect; finally, the cord body 8 is lowered by operating the reel 7 on the curtain seat 6, so that both sides of the cord body 8 They are respectively inserted into the two curtain holding structures 31 to be clamped so as to prevent the curtain body 8 from being blown by the wind.

Preferably, the light-shielding strip 2 is further provided with a limiting structure corresponding to the inner wall of the hollow space 22. The limiting structure comprises at least one first limiting member 15 and two second limiting members 16, first and second limiting positions. The members 15 and 16 are opposite to each other, and the curtain swallowing opening 23 is opened between the second and second limiting members 16 so that the windshield 3 is limited to be in the range between the first and second limiting members 15 and 16 without being It is taken out from the curtain swallowing port 23.

As shown in FIG. 7 and FIG. 8, the present light-shielding device 100 can also be mounted on the back surface of the window frame 900 so as to be shielded from the gap to prevent light leakage. In detail, the two fixing brackets 1 are respectively fixed to the opposite sides of the back surface of the window frame 900 by the fixing member R corresponding to the second fixing hole 14 (opened to any of the first side arms 111); The light-shielding strip 2 interposed with the windshield strip 3 is combined with the fixing base 1 so as to be shielded from light and can block the fixing component R locked to the second fixing hole 14 and has an aesthetic effect; finally, the cord body 8 is The two side edges are respectively inserted into the two curtain holding structures 31 to be clamped.

In addition, as shown in FIG. 1 to FIG. 8 , each of the first side arms 111 has a length different from each other. In the present embodiment, a length and a short length are taken as an example. Each of the second side arms 211 also has different degrees from each other. In the present embodiment, a short length and a long length with respect to the first side arm 111 are taken as an example; therefore, each of the first side arm 11 and each of the second side arms 211 of the present light-shielding device 100 are long and short with each other. Docking.

In the embodiment not shown in the drawings, each of the first side arms 111 may have the same length as each other, and each of the second side arms 211 may have the same length as each other, so that the first sides of the original shading device 100 are The arm 11 and each of the second side arms 211 are correspondingly butted to each other with the same length.

In summary, the present invention has the following effects as compared with the prior art: by disassembling the external components of the prior art into two components, a fixing base 1 and a light shielding strip 2, which are removably combined with each other, so that The light-shielding strip 2 can block the fixing member R attached to the fixing base 1 and has an aesthetic effect, and the light-shielding strip 2 can be detached and assembled from the fixing base 1 at any time, and has the effects of being convenient to disassemble, install and maintain.

In addition, the creation system has other functions: the fixing seat 1 can be fixed in advance to the predetermined position of the window frame 900, and the windshield strip 3 can also be inserted into the light shielding strip 2 before construction, and the construction personnel only need to be interspersed in the scene. The light-shielding strip 2 having the windshield strip 3 can be assembled to the fixing base 1. Finally, the cord body 8 can be lowered and the two sides of the cord body 8 can be respectively inserted into the two-tile fabric holding structure 31 to be clamped. Live to reduce the number of processes required for on-site construction, thereby saving on-site construction time.

The above is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the creation, and the equivalent structural changes that are made by using the present specification and the contents of the schema are all included in the creation. Within the scope of the rights, it is given to Chen Ming.

100‧‧‧shading device

1‧‧‧ fixed seat

11‧‧‧First docking structure

111‧‧‧First side arm

112‧‧‧First fasteners

113‧‧‧ lack of recess

13‧‧‧First fixed hole

14‧‧‧Second fixed hole

15‧‧‧First limiter

16‧‧‧second limiter

2‧‧‧shading strip

21‧‧‧Second docking structure

211‧‧‧ second side arm

212‧‧‧Second fasteners

213‧‧‧ protruding parts

22‧‧‧ hollow space

23‧‧ ‧ curtain swallowing

3‧‧‧wind strip

31‧‧‧cord clamping structure

600‧‧‧ curtains

6‧‧‧ Curtain seat

7‧‧‧ reel

8‧‧‧cord body

900‧‧‧Window frame

R‧‧‧Fixed components

FIG. 1 is a perspective assembled view of the shade device of the present invention.

2 is an exploded perspective view of the shade device of the present invention.

3 is a cross-sectional view of the light shielding strip and the fixing seat in the shade device of the present invention before docking.

4 is a cross-sectional view of the original shading device according to FIG. 3 after docking.

FIG. 5 is a perspective view showing the light shielding device of the present invention mounted on the inner edge of the window frame and shielded from light.

Figure 6 is a cross-sectional view of the creation according to Figure 5.

FIG. 7 is a perspective view showing the shading device installed on the back of the window frame and being shielded from light.

Figure 8 is a cross-sectional view of the creation according to Figure 7.

1‧‧‧ fixed seat

11‧‧‧First docking structure

111‧‧‧First side arm

112‧‧‧First fasteners

113‧‧‧ lack of recess

2‧‧‧shading strip

21‧‧‧Second docking structure

211‧‧‧ second side arm

212‧‧‧Second fasteners

213‧‧‧ protruding parts

22‧‧‧ hollow space

23‧‧ ‧ curtain swallowing

Claims (12)

A light shielding device for a curtain is disposed on the window frame and includes: a fixing seat fixed to the window frame and provided with a first docking structure; and a light shielding strip disposed with a second docking structure, the second docking structure corresponding to The first docking structure is detachably docked; wherein the second docking structure is detachably docked to the first docking structure, so that the light bar can be combined at any time on the fixed seat, and can be fixed at any time. The seat is detached. The shading device for a curtain according to claim 1, wherein the first docking structure comprises a plurality of first side arms and a plurality of first fastening members respectively formed on the plurality of first side arms, the second docking structure comprising a plurality of a second side arm and a plurality of second latching members respectively formed on the plurality of second side arms, wherein the plurality of first side arms and the plurality of second side arms respectively correspond to each other, and the plurality of first latching members and the plurality of first latching members The two snap fasteners can be assembled and unloaded and snapped together. The light shielding device of the curtain according to claim 2, wherein the first fastening component and the second fastening component are a snap rib and a snap groove respectively. The shading device for a curtain according to claim 3, wherein each of the first side arms has a connecting side connected to the fixing seat and a free side away from the connecting side, each of the second side arms Each of the plurality of first side arms is formed on each of the free sides of the plurality of first side arms, and each of the latching grooves is formed on the connecting side of the plurality of first side arms. Then formed at corresponding positions of the plurality of second side arms. The shading device for a curtain according to claim 2, wherein the first docking structure further comprises a plurality of recessed portions respectively formed on the plurality of first side arms, and the second docking structure further comprises a plurality of second side arms respectively formed on the plurality of first side arms And it corresponds to the majority of the projections that are mostly connected by the recessed portions. The shading device for a curtain according to claim 2, wherein the plurality of first side arms have the same length as each other, and the plurality of second side arms also have the same length as each other. The shading device for a curtain according to claim 2, wherein the plurality of first side arms have different lengths from each other, the plurality of second side arms also have different lengths from each other, and the first side arm and the second side The side arms are long and short to each other. The shading device for a curtain according to claim 2, wherein the first docking structure comprises two first side arms spaced apart from each other, the second docking structure comprising two second side arms spaced side by side from each other. The shading device for a curtain according to claim 2, wherein the fixing seat or/and any of the first side arm systems respectively have at least one fixing hole. The shading device for a curtain according to claim 1, further comprising a windshield strip having a hollow space and a curtain swallowing port communicating with the hollow space, the windshield strip interspersed with the hollow space and limited to the In the hollow space. The shading device for a curtain according to claim 10, wherein the windshield is provided with a cord holding structure corresponding to the curtain swallowing configuration. The light shielding device of the curtain according to claim 10, wherein the light shielding strip is provided with a limiting structure corresponding to the inner wall of the hollow space, and the windproof strip is limited by the limiting structure.