CN218942793U

CN218942793U - Electric curtain convenient to replace

Info

Publication number: CN218942793U
Application number: CN202223463669.3U
Authority: CN
Inventors: 薛冲; 胡小益; 马玉泉; 王强
Original assignee: Yichang Changxuan Technology Co ltd
Current assignee: Yichang Changxuan Technology Co ltd
Priority date: 2022-12-25
Filing date: 2022-12-25
Publication date: 2023-05-02
Anticipated expiration: 2032-12-25

Abstract

The utility model belongs to the technical field of electric curtains, in particular to an electric curtain convenient to replace, which comprises a mounting piece, wherein a connecting piece is arranged on the mounting piece, a fixing piece is arranged on the connecting piece, an opening and closing curtain motor is arranged on the fixing piece, a main transmission case is arranged on the opening and closing curtain motor, a track mechanism is arranged on the main transmission case, a lifting ring is arranged at the bottom of the track mechanism, a curtain is arranged on the lifting ring, a threaded rod is arranged in the mounting piece, a bearing is arranged on the threaded rod, a lifting ring is arranged on the threaded rod, a limiting piece is arranged on the lifting ring, a positive and negative motor is arranged in the mounting piece, a slit is formed in the lifting ring, a safety door is arranged on one side of the mounting piece, the positive and negative motor is fixedly arranged in the bottom end of the mounting piece, and an outer ring of the bearing is fixedly arranged at the top end of the inside of the mounting piece. The utility model can achieve the effect of conveniently replacing the electric curtain by arranging the threaded rod, the lifting ring, the limiting piece, the positive and negative motor and the strong magnet.

Description

Electric curtain convenient to replace

Technical Field

The utility model relates to the technical field of electric curtains, in particular to an electric curtain convenient to replace.

Background

The electric curtain is operated by a motor in a wireless way, and the specific structure of the electric curtain is as follows: belt transmission, at the operation of confined curtain pole inner chamber, belt traction (window) curtain and then traction rings, and electric curtain belt does not expose, can not cover dirt and winding, can electric hand-pull compatibility, and it is also very suitable to do the shower curtain, characterized by: the ultra-silent and slow-start and slow-stop rod is operated in the inner cavity of the rod, and the hanging rings are all sleeved on the periphery of the curtain rod or embedded in the slit on the lower part.

Application number: 201821547513.4 it provides a motor-driven window curtain silence driving device and a motor-driven window curtain, the motor-driven window curtain silence driving device includes: the sound insulation part is arranged on the inner wall of the shell; a motor assembly mounted within the housing; and the damping component is arranged on the outer side of the motor component, and the damping component is partially abutted with the shell. Only the damping effect is provided, and the inconvenience still exists in the replacement convenience of the electric curtain.

The lifting ring of the existing electric curtain is often fixed, when the curtain needs to be replaced, the curtain is often inconvenient to detach due to the fact that the lifting ring is too high, the curtain is generally interconnected through various connecting pieces to form a connecting structure, the effect of fixing the curtain is achieved, the structure can be gradually loosened due to the fact that the service time is influenced, and the firmness of the curtain is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electric curtain convenient to replace, and solves the problems that the hanging ring of the electric curtain is always fixed in height, the curtain is often inconvenient to detach due to the fact that the hanging ring is too high when the curtain needs to be replaced, the curtain is generally interconnected through various connecting pieces to form a connecting structure, the effect of fixing the curtain is achieved, the structure is gradually loosened along with time due to the influence of the service time, and the firmness of the curtain is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient electric window curtain that changes, includes the installed part, be provided with the connecting piece on the installed part, be provided with the mounting on the connecting piece, be provided with the curtain motor that opens and shuts on the mounting, be provided with main transmission case on the curtain motor that opens and shuts, be provided with rail mechanism on the main transmission case, rail mechanism's bottom is provided with rings, be provided with the (window) curtain on the rings, be provided with the threaded rod in the installed part, be provided with the bearing on the threaded rod, be provided with the lifting ring on the threaded rod, be provided with the locating part on the lifting ring, be provided with positive and negative motor in the installed part, be provided with the slit on the rings, be provided with strong magnet in the rings, one side of installed part is provided with the emergency exit.

As a preferable technical scheme of the utility model, the positive and negative motor is fixedly arranged in the bottom end of the mounting piece, and the outer ring of the bearing is fixedly arranged at the top end of the inside of the mounting piece.

As a preferable technical scheme of the utility model, the bottom end of the threaded rod is fixedly connected with the output end of the positive and negative motor, and the top end of the threaded rod is fixedly connected with the inner ring of the bearing.

As a preferable technical scheme of the utility model, the lifting ring is in threaded connection with the threaded rod, the limiting parts are divided into two groups, the limiting parts are fixedly connected with the two ends of the lifting ring, one side of the inner wall of the mounting part is provided with a sliding groove matched with one group of the limiting parts, the other side of the mounting part is provided with an opening matched with the other group of the limiting parts, and the other group of the limiting parts extend out of the mounting part to be fixedly connected with the connecting part.

As a preferable technical scheme of the utility model, the fixing piece is fixedly connected to one side of the connecting piece, the curtain opening and closing motor is fixedly connected to one side of the fixing piece, the main transmission box is fixedly connected to one side of the fixing piece, the output end of the curtain opening and closing motor extends into the main transmission box and is in transmission connection with the inside of the main transmission box, the track mechanism is fixedly connected to the main transmission box, the bottoms of the track mechanisms are slidably connected with a plurality of groups of hanging rings, and curtains are clamped on the hanging rings.

As a preferable technical scheme of the utility model, a plurality of groups of hanging rings are provided with slits, the two groups of strong magnets are divided, and the two groups of strong magnets are respectively embedded into one end of each hanging ring at two sides of the slits.

As a preferable technical scheme of the utility model, the safety door is rotatably connected to one side of the mounting piece through the hinge, the position of the safety door corresponds to the operation end of the front motor and the back motor, the mounting pieces are arranged on two sides of the curtain, and the two groups of mounting pieces have the same structure.

Compared with the prior art, the utility model provides the electric curtain convenient to replace, which has the following beneficial effects:

this electric window curtain convenient to change through setting up threaded rod, lifting ring, locating part, positive and negative motor, strong magnet, when needs change the window curtain, starts positive and negative motor, drives the rotation of threaded rod through positive and negative motor, and the rotation direction of threaded rod and lifting ring's screw thread opposite direction this moment, and lifting ring moves in the below to the threaded rod along with the rotation of threaded rod, rings, curtain along with lifting ring's downwardly moving and downwardly moving, can conveniently change the window curtain when rings are located suitable height.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a mounting structure according to the present utility model;

FIG. 3 is a schematic view of a lifting ring according to the present utility model;

fig. 4 is a schematic view of the safety door of the present utility model.

In the figure: 1. a mounting member; 2. a connecting piece; 3. a fixing member; 4. an opening and closing curtain motor; 5. a main transmission case; 6. a track mechanism; 7. a hanging ring; 8. curtain(s); 9. a threaded rod; 10. a bearing; 11. a lifting ring; 12. a limiting piece; 13. a forward and reverse motor; 14. slotting; 15. strong magnet; 16. a safety door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a convenient electric window curtain that changes, including mounting 1, be provided with connecting piece 2 on mounting 1, connecting piece 2 can make things convenient for the connection between mounting 3 and the locating part 12, be provided with mounting 3 on the connecting piece 2, mounting 3 can make things convenient for the fixed of curtain motor 4 that opens and shuts, be provided with curtain motor 4 that opens and shuts on the mounting 3, curtain motor 4 can make things convenient for the operation of main transmission case 5, be provided with main transmission case 5 on the curtain motor 4 that opens and shuts, main transmission case 5 can make things convenient for the operation of control track mechanism 6, be provided with track mechanism 6 on the main transmission case 5, track mechanism 6 can make things convenient for the removal of rings 7, the bottom of track mechanism 6 is provided with rings 7, rings 7 can make things convenient for the installation of (window) curtain 8, rings 8 are provided with the (window) curtain 8, the (window) 8 have the shading effect, be provided with threaded rod 9 in the mounting 1, threaded rod 9 can make things convenient for the removal of lift ring 11, be provided with bearing 10 on the threaded rod 9, the rotation of threaded rod 9 can make things convenient for the lift ring 11, lift ring 11 can conveniently drive 8's lift, be provided with spacing piece 12 on lift ring 11, can prevent along with the rotation of threaded rod 9, the rotatable magnet 13 along with the rotation of threaded rod 13 in the rotatable motor 13, the front and back and forth joint 13, the effect is provided with the magnet 13, the front and back 13, the effect is provided with the 13, and is convenient for the installation 13, and is provided with the 13.

In the embodiment, the forward and reverse motor 13 is fixedly arranged in the bottom end of the mounting piece 1, the outer ring of the bearing 10 is fixedly arranged at the top end of the inside of the mounting piece 1, and the bearing 10 can facilitate the rotation of the threaded rod 9; the bottom end of the threaded rod 9 is fixedly connected to the output end of the positive and negative motor 13, the top end of the threaded rod 9 is fixedly connected to the inner ring of the bearing 10, and the threaded rod 9 can facilitate the movement of the lifting ring 11; the lifting ring 11 is in threaded connection with the threaded rod 9, two groups of limiting pieces 12 are arranged, two ends of the lifting ring 11 are fixedly connected with the limiting pieces 12, one side of the inner wall of the mounting piece 1 is provided with a sliding groove matched with one group of limiting pieces 12, the other side of the mounting piece 1 is provided with an opening matched with the other group of limiting pieces 12, the other group of limiting pieces 12 extend out of the mounting piece 1 and are fixedly connected with the connecting piece 2, and the lifting ring 11 can conveniently drive the curtain 8 to lift; the fixing piece 3 is fixedly connected to one side of the connecting piece 2, the curtain opening and closing motor 4 is fixedly connected to one side of the fixing piece 3, the main transmission box 5 is fixedly connected to one side of the fixing piece 3, the output end of the curtain opening and closing motor 4 extends into the main transmission box 5 and is in transmission connection with the inside of the main transmission box 5, the track mechanism 6 is fixedly connected to the main transmission box 5, the bottom of the track mechanism 6 is slidably connected with a plurality of groups of hanging rings 7, curtains 8 are clamped on the hanging rings 7, and the curtains 8 have a shading effect; the hanging rings 7 are provided with a plurality of slots 14, two groups of strong magnets 15 are provided, the two groups of strong magnets 15 are respectively embedded into one end of the hanging ring 7 at two sides of the slots 14, and the strong magnets 15 have adsorption effect; the safety door 16 is rotatably connected to one side of the mounting piece 1 through a hinge, the position of the safety door 16 corresponds to the operation end of the front and back motor 13, the mounting piece 1 is arranged on two sides of the curtain 8, the two groups of mounting pieces 1 are identical in structure, and the front and back motor 13 can drive the threaded rod 9 to rotate.

The working principle and the using flow of the utility model are as follows: the operator installs two sets of mountings 1 on corresponding wall at first, then switch on external power supply for positive and negative motor 13, when needs change curtain 8, open two sets of emergency exits 16 and start corresponding positive and negative motor 13 through relevant controlling means, drive the rotation of corresponding threaded rod 9 through corresponding positive and negative motor 13, and the rotation direction of corresponding threaded rod 9 and the screw thread opposite direction of corresponding lifting ring 11 this moment, because two sets of locating parts 12 are located the spout of mounting 1 one side respectively, the opening of opposite side, lifting ring 11 can not rotate along with rotation of 9, because lifting ring 11 threaded connection is on threaded rod 9, consequently, lifting ring 11 moves to the below of threaded rod 9 along with the rotation of threaded rod 9, rings 7, curtain 8 moves down along with the downward movement of corresponding lifting ring 11, close corresponding positive and negative motor 13 when corresponding curtain 8 is located suitable height, then alright change curtain 8, with the couple joint that corresponds through self-fixed on corresponding rings 7, because the adsorption of two sets of strong magnet 15 can not become flexible along with time, rings 7 can not receive the corresponding rings 7 with the corresponding lifting ring 7 of 7, can not receive the corresponding rings 7 with the corresponding lifting ring 7 of 7 after the corresponding lifting ring 7, the high degree of the corresponding lifting ring 7 is difficult to be changed along with the upward movement of the corresponding lifting ring 7, the corresponding lifting ring 7 of 7, if the corresponding lifting ring 7 is difficult to be moved along with the upward direction 7, the corresponding lifting ring 7 is high-down along with the corresponding lifting ring 7 of the corresponding lifting ring 7, the corresponding lifting ring 7 is high-down, can be firmly after the corresponding lifting ring 7 is difficult to be moved down along with the corresponding lifting ring 7, and the corresponding lifting ring 7 through the corresponding curtain 7 through the corresponding after the corresponding lifting ring 7 is in the corresponding height is in the height is very high after the corresponding, and can be very high has high lift.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Electric window curtain convenient to replace, including installed part (1), its characterized in that: be provided with connecting piece (2) on installed part (1), be provided with mounting (3) on connecting piece (2), be provided with curtain motor (4) that open and shut on mounting (3), be provided with main drive case (5) on curtain motor (4) that open and shut, be provided with rail mechanism (6) on main drive case (5), the bottom of rail mechanism (6) is provided with rings (7), be provided with (8) on rings (7), be provided with threaded rod (9) in installed part (1), be provided with bearing (10) on threaded rod (9), be provided with lifting ring (11) on threaded rod (9), be provided with locating part (12) on lifting ring (11), be provided with positive and negative motor (13) in installed part (1), be provided with slit (14) on rings (7), be provided with strong magnet (15) in rings (7), one side of installed part (1) is provided with emergency exit (16).

2. The easy-to-replace motorized window treatment of claim 1, wherein: the positive and negative motor (13) is fixedly arranged inside the bottom end of the mounting piece (1), and the outer ring of the bearing (10) is fixedly arranged at the top end inside the mounting piece (1).

3. The easy-to-replace motorized window treatment of claim 1, wherein: the bottom end of the threaded rod (9) is fixedly connected with the output end of the positive and negative motor (13), and the top end of the threaded rod (9) is fixedly connected with the inner ring of the bearing (10).

4. The easy-to-replace motorized window treatment of claim 1, wherein: lifting ring (11) threaded connection is on threaded rod (9), locating part (12) are two sets of altogether, the equal fixedly connected with locating part (12) in both ends of lifting ring (11), the spout with one of them locating part (12) looks adaptation is seted up to inner wall one side of installed part (1), the opening with another set of locating part (12) looks adaptation is seted up to the opposite side of installed part (1), another set of locating part (12) stretches out installed part (1) and connecting piece (2) fixed connection.

5. The easy-to-replace motorized window treatment of claim 1, wherein: the utility model discloses a curtain, including mounting (3) and connecting piece, mounting (3) fixed connection is in one side of connecting piece (2), curtain motor (4) fixed connection opens and shuts in one side of mounting (3), one side of main transmission case (5) fixed connection in mounting (3), the output of curtain motor (4) stretches into in main transmission case (5) and with main transmission case (5) inside transmission connection that exists, track mechanism (6) fixed connection is on main transmission case (5), the bottom sliding connection of track mechanism (6) has a plurality of rings (7), joint has (window) curtain (8) on rings (7).

6. The easy-to-replace motorized window treatment of claim 1, wherein: the lifting rings (7) are provided with a plurality of groups of slots (14), the two groups of strong magnets (15) are shared, and the two groups of strong magnets (15) are respectively embedded into one end of the lifting rings (7) at two sides of the slots (14).

7. The easy-to-replace motorized window treatment of claim 1, wherein: the safety door (16) is rotatably connected to one side of the mounting piece (1) through a hinge, the position of the safety door (16) corresponds to the operation end of the positive and negative motor (13), the mounting piece (1) is arranged on two sides of the curtain (8), and the two groups of mounting pieces (1) are identical in structure.