Electric curtain with curtain cloth capable of being replaced independently

Abstract

The utility model discloses an electric curtain with curtain cloth capable of being replaced independently, which relates to the technical field of electric curtains and comprises a mounting frame and a moving seat, and a lifting rope component connected with the moving seat is mounted in the mounting frame. During cleaning, driving rods at the two ends of the moving seat are rotated at the same time to be matched with a second gear and a tooth column, so that a clamping block is moved out of a clamping groove, fixation between the moving seat and the mounting frame is relieved, then the lifting rope assembly is started, and the lifting rope assembly overcomes the attraction force of the magnetic attraction assembly under the action of gravity; meanwhile, through cooperation with the action of a limiting plate and a driving rod, the movable seat stably descends in the direction of the driving rod, the stability of the curtain during ascending and descending is greatly improved, the situation that the curtain shakes, and installation dislocation is caused is avoided, and then the overall working efficiency is greatly improved; and secondly, ascending and descending of the curtain are completed, so that cleaning and dismounting are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric curtains, in particular to an electric curtain whose curtain cloth can be replaced separately. Background Art

[0002] Electric curtains are a way of controlling curtains wirelessly through motor drive. They can be divided into built-in and external types based on installation. Electric curtains are divided into electric opening and closing curtain series, electric lifting curtain series, electric ceiling curtains, electric sunshades, electric awnings and other series according to different operating mechanisms and decorative effects, such as Venetian blinds, roller blinds, Roman blinds, soft gauze curtains, accordion curtains, honeycomb curtains, etc.

[0003] When electric curtains are in use, the curtain cloth is generally installed on the curtain rod. However, the curtain cloth generally needs to be removed and cleaned after being used for a long time. The curtains are installed in a high position, and it is necessary to stand at a high place when removing them, which is inconvenient to use. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an electric curtain with individually replaceable curtain cloth, so as to solve the technical problem that in the prior art, the curtain cloth is generally installed on the curtain rod when in use, but the curtain cloth generally needs to be removed for cleaning after a long period of use, and the curtain is installed at a high position, and it is necessary to stand at a high place when disassembling it, which is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric curtain whose curtain fabric can be replaced individually, comprising a mounting frame and a movable seat, a hanging rope assembly connected to the movable seat is installed inside the mounting frame, the interior of the mounting frame is connected to the movable seat through a magnetic attraction assembly, a curtain fixing and moving assembly is arranged inside the movable seat, both ends of the movable seat are provided with limit plates, both ends of the top end of the mounting frame are provided with driving rods slidably connected to the limit plates, both ends of the interior of the mounting frame are slidably connected with tooth columns, one end of the tooth columns is provided with a card block, both ends of the top of the movable seat are provided with card slots matching with the corresponding card blocks, and the outer top of the driving rod is provided with a second gear matching with the tooth column.

[0006] By adopting the above technical solution, it is only necessary to rotate the driving rods at both ends of the moving seat at the same time, cooperate with the second gear and the tooth column, so as to move the card block out of the card slot, thereby releasing the fixation between the moving seat and the mounting frame, and then start the hanging rope assembly, and cooperate with the gravity to overcome the attraction of the magnetic suction assembly, so that the moving seat and the mounting frame are completely separated, and at the same time, cooperate with the action of the limit plate and the driving rod, so that the moving seat can stably descend along the direction of the driving rod, greatly improving the stability of the curtain when rising and falling, avoiding shaking and causing installation dislocation, thereby greatly improving the overall work efficiency, and secondly completing the rising and falling of the curtain, making it more convenient to clean and disassemble.

[0007] The utility model is further configured as follows: the suspension rope assembly includes a bidirectional driving seat, a rotating shaft and a take-up wheel; the bidirectional driving seat is installed in the middle of the interior of the mounting frame; the output end of the bidirectional driving seat is provided with a rotating shaft; the outer end of the rotating shaft is provided with a take-up wheel; and the take-up wheel is connected to the movable seat by a steel wire rope.

[0008] By adopting the above technical solution and utilizing the function of the bidirectional driving seat, it is convenient to drive the corresponding rotating shaft and the take-up wheel to rotate, so as to complete the tightening and loosening of the wire rope, thereby better completing the subsequent work.

[0009] The utility model is further configured that the inner bottom end of the mounting frame is symmetrically provided with mounting grooves, and the interiors of the mounting grooves are symmetrically provided with correction wheels.

[0010] By adopting the above technical solution, the installation groove is utilized to facilitate the installation of the correction wheel, and the corresponding correction wheel is utilized to facilitate the correction of the wire rope for subsequent work.

[0011] The utility model is further configured such that the curtain fixing and moving assembly includes a tooth plate, a curtain fixing seat and a first gear, the interior of the moving seat is provided with a tooth plate, a plurality of groups of curtain fixing seats are evenly arranged on the outer side of the tooth plate, and the interior of each group of curtain fixing seats is provided with a first gear matching with the tooth plate.

[0012] By adopting the above technical solution and utilizing the functions of the toothed plate, the curtain fixing seat and the first gear, the curtain can be easily installed and moved.

[0013] The utility model is further configured such that the curtain fixing seats at both ends of the movable seat are fixedly connected to the movable seat, and motors connected to the first gear are installed on the outer sides of the two groups of curtain fixing seats located in the middle of the movable seat.

[0014] By adopting the above technical solution, the curtain can be moved better, and the motor is used to drive the corresponding first gear to rotate, and then cooperate with the tooth plate to complete the movement of the curtain fixing seat, thereby completing the automated operation.

[0015] The utility model is further configured such that the magnetic attraction assembly includes a first magnetic base and a second magnetic base, the second magnetic bases are disposed at both ends of the top of the movable base, and the first magnetic base matching with the second magnetic base is symmetrically disposed at the bottom of the mounting frame.

[0016] By adopting the above technical solution and utilizing the functions of the first magnetic seat and the second magnetic seat, the positioning function is facilitated.

[0017] The utility model is further configured that both ends of the mounting frame are provided with through holes matched with the gear columns.

[0018] By adopting the above technical solution and utilizing the function of the through hole, it is convenient to limit and fix the tooth column to avoid it from falling off, thereby completing the work.

[0019] To sum up, the utility model mainly has the following beneficial effects: when cleaning, the utility model only needs to rotate the driving rods at both ends of the moving seat at the same time, cooperate with the second gear and the tooth column, so as to move the card block out of the slot, thereby releasing the fixation between the moving seat and the mounting frame, and then start the hanging rope assembly, and cooperate with the gravity to overcome the attraction of the magnetic suction assembly, so that the moving seat and the mounting frame are completely separated, and at the same time, cooperate with the limit plate and the driving rod to make the moving seat stably descend along the direction of the driving rod, greatly improving the stability of the curtain when rising and falling, avoiding shaking and causing installation dislocation, thereby greatly improving the overall work efficiency, and secondly completing the rising and falling of the curtain, so that cleaning and disassembly are more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the cutaway structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A magnified image of point A;

[0022] Figure 3 It is a schematic diagram of the external structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0024] Figure 5 For this utility model Figure 4 Enlarged view of point B.

[0025] In the figure: 1. mounting frame; 2. movable seat; 3. bidirectional driving seat; 4. rotating shaft; 5. take-up wheel; 6. correction wheel; 7. through hole; 8. limit plate; 9. driving rod; 10. tooth plate; 11. curtain fixing seat; 12. first gear; 13. second gear; 14. card slot; 15. card block; 16. tooth column; 17. first magnetic seat; 18. second magnetic seat. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] An electric curtain with individually replaceable curtain fabric, such as Figure 1-5 As shown, it includes a mounting frame 1 and a moving seat 2, both ends of the interior of the mounting frame 1 are slidably connected with tooth columns 16, one end of the tooth column 16 is provided with a card block 15, both ends of the top of the moving seat 2 are provided with a card slot 14 matched with the corresponding card block 15, and the outer top of the driving rod 9 is provided with a second gear 13 matched with the tooth column 16. It only needs to rotate the driving rods 9 at both ends of the moving seat 2 at the same time, cooperate with the second gear 13 and the tooth column 16, so as to move the card block 15 out of the card slot 14, thereby releasing the fixation between the moving seat 2 and the mounting frame 1, and the interior of the mounting frame 1 is installed with a hanging rope assembly connected to the moving seat 2, start the hanging rope assembly, and cooperate with gravity to overcome the magnetic suction assembly. Attractive force makes the movable seat 2 and the mounting frame 1 completely separated, the interior of the mounting frame 1 is connected to the movable seat 2 through a magnetic attraction component, the interior of the movable seat 2 is provided with a curtain fixing movable component, both ends of the movable seat 2 are provided with a limit plate 8, both ends of the top of the mounting frame 1 are provided with a driving rod 9 slidably connected to the limit plate 8, and at the same time, with the action of the limit plate 8 and the driving rod 9, the movable seat 2 is stably descended along the direction of the driving rod 9, which greatly improves the stability of the curtain when rising and falling, avoids shaking, and causes installation dislocation, thereby greatly improving the overall work efficiency, and secondly completing the rising and falling of the curtain, making it more convenient to clean and disassemble.

[0029] See also Figure 1The rope assembly includes a two-way driving seat 3, a rotating shaft 4 and a take-up wheel 5. The two-way driving seat 3 is installed in the middle of the mounting frame 1. The output end of the two-way driving seat 3 is provided with a rotating shaft 4, and the outer end of the rotating shaft 4 is provided with a take-up wheel 5. The take-up wheel 5 is connected to the moving seat 2 through a wire rope. By utilizing the function of the two-way driving seat 3, it is convenient to drive the corresponding rotating shaft 4 and the take-up wheel 5 to rotate, so as to complete the tightening and loosening of the wire rope, thereby better completing the subsequent work.

[0030] See also Figure 1 The bottom of the mounting frame 1 is symmetrically provided with mounting grooves, which facilitate the installation of the correction wheel 6. The inside of the mounting grooves are symmetrically provided with correction wheels 6, which facilitate the correction of the wire rope for subsequent work.

[0031] See also Figure 1 and Figure 2 The curtain fixing and moving assembly includes a tooth plate 10, a curtain fixing seat 11 and a first gear 12. The tooth plate 10 is arranged inside the moving seat 2, and multiple groups of curtain fixing seats 11 are evenly arranged on the outside of the tooth plate 10, and each group of curtain fixing seats 11 is provided with a first gear 12 matched with the tooth plate 10 inside. The tooth plate 10, the curtain fixing seat 11 and the first gear 12 are used to facilitate the installation of the curtain and the movement of the curtain.

[0032] See also Figure 1 and Figure 2 The curtain fixing seats 11 located at both ends of the moving seat 2 are fixedly connected to the moving seat 2 to better move the curtains, and the outer sides of the two groups of curtain fixing seats 11 located in the middle of the moving seat 2 are both equipped with motors connected to the first gear 12. The motor drives the corresponding first gear 12 to rotate, and then cooperates with the tooth plate 10 to complete the movement of the curtain fixing seats 11, thereby completing the automatic operation.

[0033] See also Figure 2 and Figure 3 The magnetic attraction component includes a first magnetic base 17 and a second magnetic base 18. The second magnetic base 18 is set at both ends of the top of the movable base 2. The first magnetic base 17 matched with the second magnetic base 18 is symmetrically set at the bottom of the mounting frame 1. The first magnetic base 17 and the second magnetic base 18 are used to facilitate positioning. Through holes 7 that cooperate with the tooth column 16 are opened at both ends of the mounting frame 1. The through holes 7 are used to limit and fix the tooth column 16 to prevent it from detaching, thereby completing the work.

[0034] The working principle of the utility model is as follows: when cleaning is required, the driving rods 9 at both ends of the movable seat 2 need to be rotated first, so as to drive the corresponding second gear 13 to rotate, thereby making the tooth column 16 move along the through hole 7 and drive the clamping block 15 to move, and finally making the corresponding clamping block 15 separate from the clamping slot 14, that is, releasing the fixation between the movable seat 2 and the mounting frame 1;

[0035] Then, the rope assembly is started, that is, the bidirectional driving seat 3 is started to drive the corresponding rotating shaft 4 to rotate, and then the symmetrical take-up wheel 5 is rotated, and the line is released. Under the action of gravity, the magnetic suction assembly is separated, that is, the first magnetic seat 17 and the second magnetic seat 18 are separated, and then the line is slowly released, and the limit plate 8 and the driving rod 9 are cooperated to make the moving seat 2 descend more stably to avoid shaking and causing installation misalignment, thereby greatly improving the overall work efficiency, and then completing the rise and fall of the curtain, so that it is more convenient to clean and disassemble;

[0036] Finally, by utilizing the toothed plate 10 and the curtain fixing seat 11 with the first gear 12, after the installation is completed, by starting the external motor, a group of first gears 12 are driven to rotate, and then the toothed plate 10 is cooperated to open and close the curtain, thus completing the automation.

[0037] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An electric curtain with independently replaceable curtain fabric, comprising a mounting frame (1) and a movable seat (2), characterized in that: A hanging rope assembly connected to the movable seat (2) is installed inside the mounting frame (1); the inside of the mounting frame (1) and the movable seat (2) are connected via a magnetic attraction assembly; a curtain fixing movable assembly is arranged inside the movable seat (2); both ends of the movable seat (2) are provided with limit plates (8); both ends of the top end of the mounting frame (1) are provided with driving rods (9) slidably connected to the limit plates (8); both ends of the inside of the mounting frame (1) are slidably connected with tooth columns (16); one end of the tooth columns (16) is provided with a clamping block (15); both ends of the top of the movable seat (2) are provided with clamping grooves (14) matched with the corresponding clamping blocks (15); and the outer top of the driving rod (9) is provided with a second gear (13) matched with the tooth column (16).

2. The electric curtain with individually replaceable curtain fabric according to claim 1, characterized in that: The suspension rope assembly comprises a bidirectional driving seat (3), a rotating shaft (4) and a wire take-up wheel (5); the bidirectional driving seat (3) is installed in the middle of the interior of the mounting frame (1); the output end of the bidirectional driving seat (3) is provided with a rotating shaft (4); the outer end of the rotating shaft (4) is provided with a wire take-up wheel (5); and the wire take-up wheel (5) is connected to the movable seat (2) by a steel wire rope.

3. The electric curtain with individually replaceable curtain fabric according to claim 1, characterized in that: The inner bottom end of the mounting frame (1) is symmetrically provided with mounting grooves, and the interior of the mounting grooves is symmetrically provided with correction wheels (6).

4. The electric curtain with individually replaceable curtain fabric according to claim 1, characterized in that: The curtain fixing and moving assembly comprises a toothed plate (10), a curtain fixing seat (11) and a first gear (12); the toothed plate (10) is arranged inside the moving seat (2); a plurality of groups of curtain fixing seats (11) are evenly arranged outside the toothed plate (10); and a first gear (12) matching with the toothed plate (10) is arranged inside each group of curtain fixing seats (11).

5. The electric curtain with individually replaceable curtain fabric according to claim 1, characterized in that: The curtain fixing seats (11) located at both ends of the movable seat (2) are fixedly connected to the movable seat (2), and motors connected to the first gear (12) are installed on the outer sides of the two sets of curtain fixing seats (11) located in the middle of the movable seat (2).

6. The electric curtain with individually replaceable curtain fabric according to claim 1, characterized in that: The magnetic attraction component comprises a first magnetic base (17) and a second magnetic base (18); the second magnetic base (18) is arranged at both ends of the top of the movable base (2); and the first magnetic base (17) matching with the second magnetic base (18) is symmetrically arranged at the bottom of the mounting frame (1).

7. The electric curtain with individually replaceable curtain fabric according to claim 1, characterized in that: Both ends of the mounting frame (1) are provided with through holes (7) that match the toothed columns (16).

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