CN219109170U

CN219109170U - Lifting curtain rail

Info

Publication number: CN219109170U
Application number: CN202223143019.0U
Authority: CN
Inventors: 肖卫伟
Original assignee: Wuhan Pufeike Building Material Co ltd
Current assignee: Wuhan Pufeike Building Material Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-02
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a lifting curtain rail which comprises a square pipe, wherein a rotating rod is rotatably connected to the inside of the square pipe through a sleeve, a rotating sleeve is fixedly arranged on the surface of the rotating rod, a pull rope is arranged around the surface of the rotating sleeve, a pull ring is fixedly arranged at one end of the pull rope, a motor is fixedly arranged on the inner top wall of the square pipe, a driving gear is fixedly arranged on an output shaft of the motor, driven gears meshed with the driving gear are fixedly arranged on the rotating rod, fixing plates are fixedly arranged on two sides of the square pipe, fixing holes are formed in the fixing plates, and anti-skid patterns are formed in the back surfaces of the fixing plates. This over-and-under type curtain track through driving the driving gear rotation with the motor to the bull stick on the driving gear drive driven gear rotates, and the bull stick drives the stay cord on the commentaries on classics cover and packs up and pay out, has reached the effect that conveniently rolls up simultaneously and put down to window curtain both sides, and the window curtain both sides rise with decline highly the same, make things convenient for the normal use of window curtain.

Description

Lifting curtain rail

Technical Field

The utility model relates to the technical field of curtain rails, in particular to a lifting curtain rail.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood sheet, metal material and the like, has the functions of shading sun, insulating heat and regulating indoor light, and can be used as a lifting curtain rail when the curtain is used, but the curtain rail in the current market is inconvenient to lift the two sides of the curtain by the same height in the use process, so that the lifting operation of the curtain is influenced, the lifting heights of the two sides of the curtain are different, the normal use of the curtain is influenced, and meanwhile, the stability of the curtain is difficult to ensure after lifting in place, so that the curtain is difficult to ensure to be at a proper height, and a user cannot adjust the curtain to a comfortable height.

To this end, we propose a lifting curtain rail.

Disclosure of Invention

The present utility model is directed to a lifting curtain rail, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a lifting curtain rail, includes the side's pipe, the inside of side's pipe is connected with the bull stick through the sleeve rotation, and the fixed surface of bull stick installs the change cover, and the surface of change cover encircles and is provided with the stay cord, and the one end fixed mounting of stay cord has the pull ring, and the interior roof fixed mounting of side's pipe has the motor, and the output shaft fixed mounting of motor has the driving gear, fixed mounting has the driven gear with the driving gear meshing on the bull stick.

Preferably, both sides of the square tube are fixedly provided with fixing plates, fixing holes are formed in the fixing plates, and anti-slip patterns are formed in the back surfaces of the fixing plates.

Preferably, the inner wall of the rotating sleeve is fixedly connected with the surface of the rotating rod, a rope hole for the pull rope to pass through is formed in the bottom of the square tube, and the rope hole is matched with the pull rope.

Preferably, the surface fixed mounting of bull stick has the stop collar, and the recess is seted up on the surface of stop collar, and the interior roof fixed mounting of side's pipe has the standpipe, and the inserted bar is inserted to the bottom of standpipe.

Preferably, the telescopic rod is fixedly arranged on the inner top wall of the vertical pipe, the bottom of the telescopic rod is fixedly connected with the piston, the buffer sheet is fixedly arranged at the bottom of the piston, and the bottom of the buffer sheet is fixedly connected with the top of the inserted rod.

Preferably, the front surface of the square tube is hinged with a sealing door through a hinge, a handle is fixedly arranged on the front surface of the sealing door, a magnet block is fixedly arranged on the front surface of the square tube, and the magnet block is magnetically adsorbed on the back surface of the sealing door.

Advantageous effects

The utility model provides a lifting curtain rail, which has the following beneficial effects:

1. this over-and-under type curtain track through driving the driving gear rotation with the motor to the bull stick on the driving gear drive driven gear rotates, and the bull stick drives the stay cord on the commentaries on classics cover and packs up and pay out, has reached the effect that conveniently rolls up simultaneously and put down to window curtain both sides, and the window curtain both sides rise with decline highly the same, make things convenient for the normal use of window curtain.

2. This over-and-under type curtain track through the buffer sheet that drives the piston with the telescopic link removes to drive the inserted bar and remove, make inserted bar and stop collar contact and separation, reached the effect that the convenience was spacing to the bull stick, prevent to rotate the effect that leads to the (window) curtain to remove at spacing in-process transfer rod.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the front cross-section structure of the square tube of the present utility model;

FIG. 3 is a schematic illustration of a vertical section of a standpipe of the present utility model.

In the figure: square tube 1, 2 rotating rod, 3 rotating sleeve, 4 pull rope, 5 pull ring, 6 motor, 7 driving gear, 8 driven gear, 9 spacing sleeve, 10 vertical tube, 11 inserted link, 12 telescopic link, 13 piston, 14 buffer sheet, 15 magnet block.

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, 2 and 3, the present utility model provides a lifting curtain rail, which comprises a square tube 1, wherein fixing plates are fixedly installed on two sides of the square tube 1, fixing holes are formed in the fixing plates, and anti-skidding patterns are formed on the back surfaces of the fixing plates.

The front surface of the square tube 1 is hinged with a sealing door through a hinge, a handle is fixedly arranged on the front surface of the sealing door, a magnet block 15 is fixedly arranged on the front surface of the square tube 1, and the magnet block 15 is magnetically adsorbed with the back surface of the sealing door.

The inside of square pipe 1 is connected with bull stick 2 through the sleeve rotation, and the fixed surface of bull stick 2 installs change cover 3, and the inner wall of change cover 3 and the fixed surface of bull stick 2 are connected, and the rope hole that supplies stay cord 4 to pass through is offered to the bottom of square pipe 1, and rope hole and stay cord 4 adaptation, and the fixed surface of bull stick 2 installs stop collar 9, and the surface of stop collar 9 is fluted, and the interior roof fixed mounting of square pipe 1 has standpipe 10, and the inserted bar 11 has been inserted to the bottom of standpipe 10.

The telescopic rod 12 is fixedly arranged on the inner top wall of the vertical pipe 10, the bottom of the telescopic rod 12 is fixedly connected with the piston 13, the buffer sheet 14 is fixedly arranged at the bottom of the piston 13, and the bottom of the buffer sheet 14 is fixedly connected with the top of the inserted rod 11.

The telescopic rod 12 drives the buffer sheet 14 on the piston 13 to move, so that the inserting rod 11 is driven to move, the inserting rod 11 is contacted with and separated from the limiting sleeve 9, the effect of conveniently limiting the rotating rod 2 is achieved, and the curtain moving effect caused by the rotating of the rotating rod 2 in the limiting process is prevented.

The surface of the rotating sleeve 3 is provided with a pull rope 4 in a surrounding mode, one end of the pull rope 4 is fixedly provided with a pull ring 5, the inner top wall of the square tube 1 is fixedly provided with a motor 6, an output shaft of the motor 6 is fixedly provided with a driving gear 7, and the rotating rod 2 is fixedly provided with a driven gear 8 meshed with the driving gear 7.

The motor 6 drives the driving gear 7 to rotate, so that the driving gear 7 drives the rotating rod 2 on the driven gear 8 to rotate, the rotating rod 2 drives the pull rope 4 on the rotating sleeve 3 to retract and release, the effect of simultaneously winding and releasing two sides of a curtain is achieved, and the lifting and descending heights of the two sides of the curtain are the same, so that the curtain can be used normally.

As shown in fig. two, the rotating sleeve 3 is provided with a spiral groove for clamping the pull ropes 4, the spiral groove is matched with the pull ropes 4, and the distance between the two pull rings 5 is smaller than the distance between two sides of the bottom of the curtain, so that the two pull ropes 4 outside the square tube 1 are in an splayed shape, the curtain supports the two pull ropes 4, and the pull ropes 4 are uniformly distributed on the rotating sleeve 3.

Working principle: when the window curtain is used, the motor 6 drives the driving gear 7 to rotate, the driving gear 7 drives the rotating rod 2 on the driven gear 8 to rotate, the rotating rod 2 drives the pull rope 4 on the rotating sleeve 3 to retract and release, the two sides of the window curtain are conveniently rolled up and put down simultaneously, the two sides of the window curtain are lifted and lowered to be the same in height, the window curtain is conveniently and normally used, the telescopic rod 12 drives the buffer sheet 14 on the piston 13 to move, the inserting rod 11 is driven to move, the inserting rod 11 is enabled to be in contact with and separated from the limiting sleeve 9, the rotating rod 2 is conveniently limited, and the window curtain is prevented from moving due to rotation of the rotating rod 2 in the limiting process.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lift curtain rail, includes square pipe (1), its characterized in that: the inside of side's pipe (1) is connected with bull stick (2) through the sleeve rotation, and the fixed surface of bull stick (2) installs change cover (3), and the surface of change cover (3) is encircleed and is provided with stay cord (4), and the one end fixed mounting of stay cord (4) has pull ring (5), and the interior roof fixed mounting of side's pipe (1) has motor (6), and the output shaft fixed mounting of motor (6) has driving gear (7), fixed mounting has driven gear (8) with driving gear (7) meshing on bull stick (2).

2. A lifting curtain rail as claimed in claim 1, wherein: both sides of square pipe (1) are all fixed mounting has the fixed plate, has seted up the fixed orifices on the fixed plate, and the anti-skidding line has been seted up to the back of fixed plate.

3. A lifting curtain rail as claimed in claim 1, wherein: the inner wall of the rotating sleeve (3) is fixedly connected with the surface of the rotating rod (2), a rope hole for the pull rope (4) to pass through is formed in the bottom of the square tube (1), and the rope hole is matched with the pull rope (4).

4. A lifting curtain rail as claimed in claim 1, wherein: the surface fixed mounting of bull stick (2) has stop collar (9), and the surface of stop collar (9) is seted up flutedly, and the interior roof fixed mounting of side's pipe (1) has standpipe (10), and insert rod (11) are inserted to the bottom of standpipe (10).

5. A lifting curtain rail as defined in claim 4, wherein: the inner top wall of the vertical pipe (10) is fixedly provided with a telescopic rod (12), the bottom of the telescopic rod (12) is fixedly connected with a piston (13), the bottom of the piston (13) is fixedly provided with a buffer sheet (14), and the bottom of the buffer sheet (14) is fixedly connected with the top of the inserted rod (11).

6. A lifting curtain rail as claimed in claim 1, wherein: the front surface of the square tube (1) is hinged with a sealing door through a hinge, a handle is fixedly arranged on the front surface of the sealing door, a magnet block (15) is fixedly arranged on the front surface of the square tube (1), and the magnet block (15) is magnetically adsorbed with the back surface of the sealing door.