CN216932701U - Curtain structure - Google Patents

Abstract

The utility model provides a curtain structure, comprising: a curtain rod, which has a rotating shaft, two fixed brackets and a roller blind, the rotating shaft is rotatably installed between the two fixed brackets, and passes through the roller blind device Control the rotation of the rotating shaft; at least one curtain, the upper end of the curtain is displaceably penetrated on the rotating shaft, and the inner side of the curtain is horizontally spaced and longitudinally arranged with a plurality of rope threading holes; a plurality of rope reels, displaceably spaced It is installed on the rotating shaft, and can rotate synchronously with the movement of the rotating shaft, and the rope reels are all provided with a pulling rope, and the pulling ropes respectively pass through the rope holes in the same longitudinal direction on the inner side of the curtain fabric and tie them together. According to this, the curtain fabric of the curtain can be displaced along the rotating shaft to achieve the horizontal opening and closing effect, and can be rolled up and rotated through the rope winder to achieve the longitudinal opening and closing effect of the curtain fabric.

Description

curtain structure

technical field

The utility model relates to a curtain structure, in particular to a curtain structure with both horizontal and vertical bidirectional opening and closing light adjustment.

Background technique

Generally speaking, windows are equipped with curtains to maintain or change the lighting and shading of the windows. When the outdoor light is too strong or privacy is required, the installed curtains can be used as a control to change. There are many constructions and styles of curtains, such as hanging curtains, roller shutters, blinds or Roman blinds and so on. However, the above-mentioned curtain opening and closing control is mainly carried out in two ways: horizontal push-pull or vertical lift. When using hanging curtains, pulling curtains or vertical curtains, you can only open and close horizontally. Or Roman blinds only have longitudinal opening and closing actions, so that the curtain structure is relatively monotonous in use and lacks variability, and at the same time, the selection of types of curtain styles is limited, which is a technical problem to be solved by the present invention.

In view of this, the applicant has obtained a practical technical solution of the present invention based on years of experience in the manufacture, development and design of related products, and after detailed design and careful evaluation in view of the above problems.

Utility model content

Aiming at the above problems existing in the prior art, the utility model provides a bidirectional light-adjusting curtain structure.

The above-mentioned curtain structure includes: a curtain rod with a rotating shaft, two fixed brackets and a roller blind, the rotating shaft is rotatably installed between the two fixed brackets, and the roller blind is installed at one end of the rotating shaft, and The rotary motion of the shaft is controlled by the roller shutter; at least one curtain, the upper end of which is displaceably pierced on the shaft, so that the curtain can be displaced along the shaft to achieve the purpose of laterally collapsing and unfolding, and the The inner side of the curtain fabric is horizontally spaced and longitudinally arranged with a plurality of rope threading holes; a plurality of rope reels, the rope reels are arranged on the rotating shaft in a displaceable interval, and can rotate synchronously with the movement of the rotating shaft, and all The rope reels are all provided with a pull rope, and the pull ropes respectively pass through the rope passing holes in the same longitudinal direction on the inner side of the curtain fabric, and the end of the pull rope is fixed to the bottommost rope passing hole, so as to pass through the coil The winding and unwinding rotation of the rope device achieves the purpose of dimming the longitudinal folding and unfolding of the curtain fabric.

Optionally, the outer surface of the rotation shaft of the curtain rod is provided with a guide groove in the axial direction, the rope reel is in the form of a ring, and a perforation is arranged radially through the end face of the rope reel, and then a pin is used to pass through the perforation. Positioning is restricted with the guide groove, thereby realizing the state in which the rope reel can be displaced and rotated along the rotating shaft.

Optionally, the rope reel uses the pin to fix one end of the pull rope, and the other end of the pull rope sequentially passes through the rope passing hole and is tied and fixed.

Optionally, the cord fabric is continuously bent in an S shape to form multiple overlapping portions and multiple curved arc portions, the cord fabric is sequentially provided with a plurality of shaft perforations through the upper end of the overlapping portion, and the shaft perforations are provided with a plurality of shaft perforations. There is a ring body, according to which the curtain cloth can be displaceably sleeved on the rotating shaft by using the shaft perforation. The S-shaped bending of the curved arc portion has two curved arc directions, and the curtain cloth is in the same direction of the curved arc portion. The inner side is longitudinally arranged with a plurality of string holes.

Optionally, a plurality of suspension rings are arranged at intervals on the upper end edge of the curtain cloth, and the suspension rings are sleeved on the rotating shaft, so that the curtain cloth can be displaceably assembled on the rotating shaft in a suspended manner.

Optionally, a plurality of connecting pieces are arranged laterally on the inner side of the curtain fabric, and a plurality of rope-piercing holes are arranged longitudinally through the connecting pieces in sequence, and the positions of the rope-piercing holes are staggered from the hanging ring.

Optionally, each of the lifting rings is provided with a clamp, and the clamp is used to clamp and connect the upper end edge of the curtain fabric.

Optionally, the curtain includes two such curtains.

The curtain fabric of the curtain structure provided by the embodiment of the present invention has horizontal and vertical light-adjusting opening and closing actions, and the curtain fabric can be adjusted left and right or up and down according to the indoor use situation, and the privacy of the house can still be maintained under the condition of light adjustment. It helps to improve the variability and practicability of the use of curtains, and enhance the willingness of consumers to purchase.

Description of drawings

Fig. 1 is the perspective view of the curtain structure of the utility model embodiment;

Fig. 2 is the exploded view of the curtain structure of the utility model embodiment;

3 is a front view and a partial enlarged schematic diagram of a curtain structure according to an embodiment of the present invention;

Fig. 4 is the sectional view of the curtain structure of the utility model embodiment;

5 is a partial enlarged cross-sectional view of the combination of the rotating shaft and the rope reel of the curtain structure according to the embodiment of the present invention;

FIG. 6 is a schematic diagram of lateral opening of the curtain fabric of the curtain structure according to the embodiment of the present invention;

7 is a cross-sectional view of the curtain fabric of the curtain structure of the embodiment of the present utility model being opened longitudinally;

8 is a partial enlarged schematic view of the cord reel when the curtain fabric of the curtain structure of the embodiment of the present invention is longitudinally opened;

9 is a front view and a partial enlarged schematic view of the curtain fabric of the curtain structure of the embodiment of the present invention being opened longitudinally;

10 is a schematic diagram of two curtain fabrics being configured for the curtain of the curtain structure according to the embodiment of the present invention;

11 is another embodiment of the curtain structure according to the embodiment of the present invention;

12 is a cross-sectional view and a partial enlarged schematic view of another embodiment of the curtain structure according to the embodiment of the present invention.

[Description of symbols in the attached drawings]

10: Curtain rod;

11: rotating shaft;

111: guide groove;

12: Fixed bracket;

13: roller shutter;

20: curtain;

21: overlapping part;

211: shaft perforation;

212: ring body;

22: curved part;

221: rope hole;

23: lifting ring;

231: fixture;

24: connecting piece;

241: rope hole;

30: rope reel;

31: perforation;

32: pin;

33: Drawstring.

Detailed ways

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. It should be understood, however, that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In the following detailed description, for convenience of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

1 to 5, a curtain structure, including: a curtain rod 10, the curtain rod 10 has a shaft 11, two fixed brackets 12 and a roller 13, the outer surface of the shaft 11 A guide groove 111 is provided along the axial direction, and the rotating shaft 11 is rotatably installed between the two fixed brackets 12, and one end of the rotating shaft 11 is installed with the roller shutter 13, and then the roller shutter 13 is used to control the rotating shaft 11 rotating action; at least one curtain 20, the curtain 20 is continuously folded in an S shape to form a plurality of overlapping portions 21 and a plurality of curved arc portions 22, the curtain 20 sequentially runs through the upper end of the overlapping portion 21 and is provided with a plurality of overlapping portions 21. Each shaft through hole 211 is provided with a ring body 212, and through the shaft through hole 211, the curtain cloth 20 is displaceably pierced on the rotating shaft 11, so that the curtain cloth 20 can be displaced along the rotating shaft 11 In order to achieve the purpose of dimming laterally collapsing and unfolding, the curved portion 22 has two curved arc directions, and the curtain 20 is longitudinally provided with a plurality of rope holes on the inner side of the curved portion 22 in the same direction. 221; A plurality of rope reels 30, the rope reels 30 are in the form of a ring, and a perforation 31 is provided radially through the end face of the rope reels 30, and the rope reels 30 are displaceably installed at intervals on the rotating shaft 11, and align the curved portion 22 with the rope hole 221 respectively, and then use a pin 32 to restrict the positioning through the hole 31 and the guide groove 111, so that the rope reel 30 can follow the rotating shaft. 11 moves and rotates synchronously, and the rope reel 30 is provided with a pull rope 33, one end of the pull rope 33 fixes the pin 32, and the other end corresponds to the rope passing hole 221 passing through the inner side of the curved arc portion 22 respectively. , and the end of the pull rope 33 is tied and fixed to the rope hole 221 at the bottom of the curved arc part 22. According to this, the rope winder 30 is rolled and rotated to achieve the longitudinal folding and unfolding of the curtain 20. Dimming purpose.

The use of its structure, please refer to FIG. 6 to FIG. 9, when the curtain fabric 20 is opened and closed horizontally for dimming, the curtain fabric 20 is directly pulled laterally and slides along the rotating shaft 11, and the rope reel 30 can also be used. Through the displacement of the pin 32 along the guide groove 111 of the rotating shaft 11, when the curtain fabric 20 is pulled, the rope reel 30 can be pushed to displace at the same time, so as to ensure the dimming state of the lateral opening and closing action of the curtain fabric 20; 20 When the dimming is to be longitudinally opened and closed, the roller shutter 13 is pulled, so that the rotating shaft 11 rotates with the action of the roller shutter 13, and synchronously drives the rotation of the rope winder 30. When the device 30 rotates in the forward direction and winds up the pull cord 33, the end of the pull cord 33 pushes the bottom end of the curtain cloth upward due to the fixing of the rope hole 221, and then gradually opens the curtain cloth 20 upward to form a light-entering state, When the rope reel 30 rotates in the opposite direction and loosens the pull rope 33, the end of the curtain fabric 20 will sink due to the loosening of the pull rope 33 to form a light-shielding state, thereby achieving the vertical light adjustment effect.

Referring to FIG. 10 , the curtain may include two curtains 20 , which is suitable for a window with a large area or a floor-to-ceiling window, so that the curtain can be opened and closed to adjust the light.

Another embodiment of its structure, please refer to FIGS. 11 and 12 again, the curtain 20 is flat, and a plurality of rings 23 are arranged at intervals on the upper edge of the curtain 20, and the rings 23 are provided with a clamp. 231, and use the clamp 231 to clamp and connect the upper end edge of the curtain fabric 20, and the inner side of the curtain fabric 20 is provided with a plurality of connecting pieces 24 transversely, and a plurality of string holes 241 are arranged longitudinally through the connecting piece 24 in sequence, The position of the rope threading hole 241 is staggered from the hanging ring 23, whereby the curtain cloth 20 is threaded through the rotating shaft 11 through the hanging ring 23, and then the curtain cloth 20 is displaceably assembled on the rotating shaft 11 in a suspended manner. , and when the curtain 20 is installed, the rotating shaft 11 is provided with a rope reel 30 between the two rings 23, and then the pin 32 is used to limit the positioning through the through hole 31 and the guide groove 111, and further the rope reel The device 30 is displaceably installed on the rotating shaft 11 at intervals, and has a synchronous rotation state with the rotating shaft 11. Finally, one end of the pulling rope 33 of the rope reel 30 is sequentially passed through the rope passing hole 241 in the same longitudinal direction and tied. The knot is fixed, thereby completing another embodiment of the curtain structure of the present invention.

The curtain fabric 20 of the curtain structure of the present invention has horizontal and vertical light-adjusting opening and closing actions, and the curtain fabric 20 can be adjusted left and right or up and down according to the indoor use situation. To enhance the variability and practicability of the use of curtains, and increase consumers' willingness to buy.

To sum up, the present utility model has indeed achieved a breakthrough structural design, and has improved new content, and at the same time can achieve industrial utilization and progress, and the present utility model has not been found in any publications, and it is also novel. , in line with the provisions of the relevant provisions of the Patent Law, so the utility model application is filed in accordance with the law.

The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention, and are not intended to limit the present invention. In the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. A curtain structure, characterized in that it comprises: a curtain rod with a rotating shaft, two fixed brackets and a roller blind, the rotating shaft is rotatably installed between the two fixed brackets, and one end of the rotating shaft is installed Set up the roller shutter, and control the rotation of the shaft through the roller shutter; At least one curtain cloth, the upper end of the curtain cloth can be displaceably worn on the rotating shaft, so that the curtain cloth can be displaced along the rotating shaft to achieve the dimming purpose of horizontally collapsing and unfolding, and the inner side of the curtain cloth is horizontally spaced and longitudinally arranged with a plurality of rope hole; A plurality of rope reels, the rope reels are displaceably installed on the rotating shaft at intervals, and can rotate synchronously with the movement of the rotating shaft, and each of the rope reels is provided with a pulling rope, and the pulling ropes correspond to Pass through the rope hole in the same longitudinal direction on the inner side of the curtain, and fix the end of the drawstring to the bottom hole, so as to achieve the adjustment of the longitudinal folding and unfolding of the curtain through the winding and unwinding rotation of the rope reel. light purpose. 2 . The curtain structure according to claim 1 , wherein the outer surface of the rotating shaft of the curtain rod is provided with a guide groove in the axial direction, and the rope reel is in the form of a ring and radially penetrates the end face of the rope reel. 3 . A perforation is provided, and a pin is used to limit the positioning through the perforation and the guide groove, thereby realizing the state that the rope reel can be displaced and rotated along the rotating shaft. 3 . The curtain structure according to claim 2 , wherein the rope reel uses the pin to fix one end of the pull rope, and the other end of the pull rope passes through the rope hole in sequence and is tied into a knot. 4 . fixed. 4 . The curtain structure of claim 1 , wherein the curtain fabric is continuously bent in an S shape to form a plurality of overlapping portions and a plurality of curved arc portions, and the curtain fabric passes through the upper end of the overlapping portion in sequence. 5 . There are a plurality of shaft perforations, and the shaft perforations are all provided with a ring body, according to which the curtain cloth can be displaceably sleeved on the rotating shaft by using the shaft perforations, and the S-shaped bending of the arc part has two arc directions. , the curtain fabric is longitudinally arranged with a plurality of rope threading holes on the inner side of the curved part in the same direction. 5 . The curtain structure according to claim 1 , wherein a plurality of suspension rings are arranged at intervals on the upper end edge of the curtain cloth, and the suspension rings are sleeved on the rotating shaft, and then the curtain cloth can be displaceably assembled in a suspended manner. 6 . on the shaft. 6 . The curtain structure according to claim 5 , wherein a plurality of connecting pieces are arranged laterally on the inner side of the curtain fabric, and a plurality of string holes are arranged longitudinally through the connecting pieces in sequence, and the positions of the string holes are the same as the position of the string holes. 7 . The rings are staggered. 7 . The curtain structure according to claim 6 , wherein each of the suspension rings is provided with a clamp, and the clamp is used to clamp and connect the upper end edge of the curtain cloth. 8 . 8. The curtain structure according to claim 1, wherein the curtain comprises two curtains.

Images