CN214247176U

CN214247176U - Combined curtain

Info

Publication number: CN214247176U
Application number: CN202022592232.4U
Authority: CN
Inventors: 莫康适
Original assignee: Dongguan Jiyao Trading Co Ltd
Current assignee: Dongguan Jiyao Trading Co Ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-09-21
Anticipated expiration: 2030-11-10

Abstract

The utility model provides a combined curtain, which comprises a mounting bracket, be equipped with parallel arrangement's the first rolling slats curtain of rolling slats curtain and second and drive the first rolling slats curtain of rolling slats curtain and the relative movable actuating mechanism of second rolling slats curtain axial on the mounting bracket, the both ends of first rolling slats curtain all are equipped with first mount pad, the both ends of second rolling slats curtain all are equipped with the second mount pad, the mounting bracket has first installation department and the second installation department of interval setting, actuating mechanism includes two-way lead screw and drives two-way lead screw pivoted gear motor, the first mount pad of keeping away from first installation department on the first rolling slats curtain is screwed with the forward screw thread section of two-way lead screw and is connected, the second mount pad of keeping away from the second installation department on the second rolling slats curtain is screwed with the reverse screw thread section of two-way lead screw and is connected. The utility model discloses can adjust the horizontal width of rolling up the curtain, realize vertical and horizontal two kinds of directions and carry out the regulation of shading area, it is more convenient to use.

Description

Combined curtain

Technical Field

The utility model relates to a (window) curtain technical field, concretely relates to modular (window) curtain.

Background

With the development of society, curtains become indispensable indoor decorations in living rooms, modern curtains can reduce light and shade light to meet the requirements of people on different intensities of light, and a rolling curtain is a common curtain and can be unfolded downwards when shading is needed, and can be rolled up on the contrary. However, the existing roller shutter can only adjust the shading area in the vertical direction due to the fixed transverse width, cannot adjust the shading area in the transverse direction, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular (window) curtain to the disappearance that prior art exists, its horizontal width that can adjust the roll curtain realizes that vertical and horizontal two kinds of directions carry out the regulation of shading area, and it is more convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a combined curtain, includes the mounting bracket, be equipped with parallel arrangement's the first actuating mechanism that rolls up curtain and the first curtain and the relative activity of second roll of drive of first roll of curtain and second roll of curtain axial on the mounting bracket, the both ends of first roll of curtain all are equipped with first mount pad, the both ends of the second roll of curtain all are equipped with the second mount pad, the mounting bracket has first installation department and the second installation department of interval setting, actuating mechanism includes two-way lead screw and drives two-way lead screw pivoted gear motor, the first mount pad of keeping away from first installation department on the first roll of curtain is screwed with the forward screw thread section of two-way lead screw and is connected, the second mount pad of keeping away from the second installation department on the second roll of curtain is screwed with the reverse screw thread section of two-way lead screw and is connected.

As a preferred scheme, two be equipped with first horizontal pole between the first mount pad, two be equipped with the second horizontal pole between the second mount pad, but first horizontal pole axial movable mounting is on first installation department, but second horizontal pole axial movable mounting is on the second installation department.

As a preferred scheme, still include and locate the lower shrouding of mounting bracket below, lower shrouding extends along the axial direction of first book curtain, free end and lower shrouding fixed connection on the first book curtain, free end and the lower shrouding swing joint on the second book curtain.

As a preferable scheme, the lower sealing plate is provided with a first clamping groove and a second clamping groove which extend along the axial direction of the first roller shutter, the free end of the first roller shutter is fixedly installed in the first clamping groove, and the free end of the second roller shutter can be movably installed in the second clamping groove along the axial direction.

As a preferred scheme, first draw-in groove and second draw-in groove all are the setting of shape of falling T to first draw-in groove and second draw-in groove all have the opening up.

As a preferred scheme, two ends of the bidirectional screw rod are respectively and rotatably connected with the first installation part and the second installation part.

As a preferred scheme, be equipped with on the mounting bracket and cover and locate first roll of curtain and the second and roll up the outlying apron of curtain, the both ends of apron are located respectively to first installation department and second installation department, gear motor installs on the apron.

As a preferred scheme, a driving synchronizing wheel is arranged on a driving shaft of the speed reducing motor, a driven synchronizing wheel corresponding to the driving synchronizing wheel is arranged on the bidirectional screw rod, and the driving synchronizing wheel and the driven synchronizing wheel are connected through a synchronous belt in a transmission mode.

As a preferred scheme, a first side sealing plate is arranged on a first mounting seat, close to the first mounting portion, of the first roller shutter, and a second side sealing plate is arranged on a second mounting seat, close to the second mounting portion, of the second roller shutter.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, particularly, through setting up first roll of curtain, the second roll of curtain, two-way lead screw and gear motor on the mounting bracket, the mounting bracket has first installation department and second installation department, first roll of curtain is provided with first horizontal pole, be provided with the second horizontal pole on the second roll of curtain, but first horizontal pole axial movable mounting is on first installation department, but the axial movable mounting of second horizontal pole is on the second installation department, utilize two-way lead screw control first roll of curtain and the flexible of second roll of curtain, thereby realize the regulation of the horizontal width of roll of curtain, and then realize that vertical and horizontal two kinds of directions carry out the regulation of shading area, it is more convenient to use; through setting up first book curtain and shrouding fixed connection down, shrouding swing joint under the second book curtain can realize that the free end of first book curtain and second book curtain is flexible effect relatively.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

drawings

FIG. 1 is a schematic view of an assembly structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of an assembly structure of the embodiment of the present invention with the cover plate removed;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

fig. 4 is an assembly view of the first roller blind, the second roller blind and the lower sealing plate according to the embodiment of the present invention;

fig. 5 is a schematic view of a usage status of the embodiment of the present invention.

The attached drawings indicate the following:

10-a cover plate; 11-a first mounting portion; 12-a second mounting portion;

13-a first roller blind; 14-a first mount; 141-a first side sealing plate;

15-a first cross bar; 16-a second roller shade; 17-a second mount;

171-a second side closure plate; 18-a second cross bar; 19-lower sealing plate;

191-a first card slot; 192-a second card slot; 20-a bidirectional screw rod;

21-a reduction motor; 22-driving synchronizing wheel; 23-a driven synchronizing wheel;

24-a synchronous belt;

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1-5, a combined curtain comprises a mounting frame and a lower sealing plate 19 arranged below the mounting frame, wherein the mounting frame is fixed above a window, the mounting frame is provided with a first roller blind 13 and a second roller blind 16 which are arranged in parallel and a driving mechanism for driving the first roller blind 13 and the second roller blind 16 to move axially relatively, two ends of the first roller blind 13 are respectively provided with a first mounting seat 14, a first cross rod 15 is arranged between the two first mounting seats 14, two ends of the second roller blind 16 are respectively provided with a second mounting seat 17 and a second cross rod 18, the first mounting seat 14 on the first roller blind 13 close to the first mounting part 11 is provided with a first side sealing plate 141, the second mounting seat 17 on the second roller blind 16 close to the second mounting part 12 is provided with a second side sealing plate 171, the mounting frame is provided with a first mounting part 11 and a second mounting part 11 which are covered on the peripheries of the first roller blind 13 and the second roller blind 16 and a first mounting part 10 and are arranged at intervals Part 12, the both ends of apron 10 are located respectively to first installation department 11 and second installation department 12, but first horizontal pole 15 axial movable mounting is on first installation department 11, but second horizontal pole 18 axial movable mounting is on second installation department 12, actuating mechanism includes two-way lead screw 20 and drives two-way lead screw 20 pivoted gear motor 21, be equipped with initiative synchronizing wheel 22 in gear motor 21's the drive shaft, be equipped with the driven synchronizing wheel 23 that corresponds with initiative synchronizing wheel 22 on the two-way lead screw 20, initiative synchronizing wheel 22 and driven synchronizing wheel 23 pass through synchronous belt 24 transmission and are connected, gear motor 21 installs on apron 10, the both ends of two-way lead screw 20 rotate with first installation department 11 and second installation department 12 respectively and are connected, the first mount pad 14 that keeps away from first installation department 11 on the first roll of curtain 13 is screwed with the forward screw thread section of two-way lead screw 20 and is connected, and a second mounting seat 17 on the second roller shutter 16 far away from the second mounting part 12 is in threaded connection with a reverse threaded section of a bidirectional screw rod 20.

The lower closing plate 19 extends along the axial direction of the first roller shutter 13, the free end on the first roller shutter 13 is fixedly connected with the lower closing plate 19, the free end on the second roller shutter 16 is movably connected with the lower closing plate 19, the lower closing plate 19 is provided with a first clamping groove 191 and a second clamping groove 192 which extend along the axial direction of the first roller shutter 13, the free end on the first roller shutter 13 is fixedly installed in the first clamping groove 191, the free end on the second roller shutter 16 can be movably installed in the second clamping groove 192 along the axial direction thereof, the first clamping groove 191 and the second clamping groove 192 are both in an inverted T-shaped arrangement, and the first clamping groove 191 and the second clamping groove 192 are both provided with upward openings.

It should be further noted that, in the present invention, the lower sealing plate 19 can be manually pulled down to unfold the roller shutter, or can be mechanically controlled to automatically unfold the roller shutter.

The utility model discloses a theory of operation: the speed reducing motor 21 drives the bidirectional screw rod 20 to rotate, the bidirectional screw rod 20 drives the first mounting seat 14 and the second mounting seat 17 to move relatively along the axial direction, so that the first roller shutter 13 and the second roller shutter 16 move relatively in a telescopic manner along the axial direction, meanwhile, the lower sealing plate 19 moves along with the axial direction of the first roller shutter 13, the second roller shutter 16 moves relative to the lower sealing plate 19, and the first roller shutter 13 and the second roller shutter 16 can be unfolded by manually pulling down the lower sealing plate 19,

to sum up, the utility model discloses a set up first roll of curtain, second roll of curtain, two-way lead screw and gear motor on the mounting bracket, the mounting bracket has first installation department and second installation department, first roll of curtain is provided with first horizontal pole, be provided with the second horizontal pole on the second roll of curtain, but first horizontal pole axial movable mounting is on first installation department, but the second horizontal pole axial movable mounting is on the second installation department, utilize two-way lead screw control first roll of curtain and the second roll of curtain is flexible, thereby realize the regulation of the horizontal width of roll of curtain, and then realize vertical and horizontal two kinds of directions and carry out the regulation of shading area, it is more convenient to use; through setting up first book curtain and shrouding fixed connection down, shrouding swing joint under the second book curtain can realize that the free end of first book curtain and second book curtain is flexible effect relatively.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a modular (window) curtain, a serial communication port, including the mounting bracket, be equipped with parallel arrangement's the first rolling slats and the second of parallel arrangement and roll up the curtain and drive the first actuating mechanism that rolls up curtain and the relative activity of second roll slats axial, the both ends of the first rolling slats all are equipped with first mount pad, the both ends of the second rolling slats all are equipped with the second mount pad, the mounting bracket has first installation department and the second installation department that the interval set up, actuating mechanism includes two-way lead screw and drives two-way lead screw pivoted gear motor, the first mount pad of keeping away from first installation department on the first rolling slats closes with the forward screw thread section spiral shell of two-way lead screw and is connected, the second mount pad of keeping away from the second installation department on the second rolling slats closes with the reverse screw thread section spiral shell of two-way lead screw and is connected.

2. The modular window covering of claim 1, wherein a first cross bar is disposed between two of said first mounting brackets and a second cross bar is disposed between two of said second mounting brackets, said first cross bar being axially movably mounted to said first mounting portion and said second cross bar being axially movably mounted to said second mounting portion.

3. The modular window covering of claim 1, further comprising a lower sealing plate disposed below the mounting bracket, wherein the lower sealing plate extends along an axial direction of the first roller blind, a free end of the first roller blind is fixedly connected to the lower sealing plate, and a free end of the second roller blind is movably connected to the lower sealing plate.

4. The combined window curtain of claim 3, wherein the lower sealing plate is provided with a first locking groove and a second locking groove extending along the axial direction of the first roller blind, the free end of the first roller blind is fixedly arranged in the first locking groove, and the free end of the second roller blind is movably arranged in the second locking groove along the axial direction.

5. The modular window covering of claim 4, wherein the first and second locking slots are each in the form of an inverted T-shape, and wherein the first and second locking slots each have an upwardly facing opening.

6. The modular window covering of claim 1, wherein two ends of the two-way lead screw are rotatably connected to the first mounting portion and the second mounting portion, respectively.

7. The combined curtain as claimed in claim 1, wherein the mounting frame is provided with a cover plate covering the peripheries of the first roller blind and the second roller blind, the first mounting part and the second mounting part are respectively arranged at two ends of the cover plate, and the speed reduction motor is mounted on the cover plate.

8. The combined window curtain as claimed in claim 1, wherein a driving synchronizing wheel is provided on the driving shaft of the decelerating motor, a driven synchronizing wheel corresponding to the driving synchronizing wheel is provided on the bidirectional screw rod, and the driving synchronizing wheel and the driven synchronizing wheel are connected by a synchronous belt transmission.

9. The modular window covering of claim 1, wherein a first side sealing panel is provided on a first mounting seat of the first roller shade adjacent the first mounting portion, and a second side sealing panel is provided on a second mounting seat of the second roller shade adjacent the second mounting portion.