CN110477724B

CN110477724B - Electric roman rod opening and closing curtain based on magnetic suspension principle

Info

Publication number: CN110477724B
Application number: CN201910864201.9A
Authority: CN
Inventors: 董海玲
Original assignee: Fuyang Yihao Patent Technology Service Co ltd
Current assignee: Fuyang Yihao Patent Technology Service Co.,Ltd.
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-10-16
Anticipated expiration: 2039-09-12
Also published as: CN110477724A

Abstract

The invention provides an electric roman rod opening and closing curtain based on a magnetic suspension principle, and relates to the technical field of electric curtains. This electronic roman pole (window) curtain that opens and shuts based on magnetic suspension principle, including the side-mounting pole, fixed mounting has the roman pole between side-mounting pole and the center installation pole, the inside sliding connection of roman pole has the folding rod, the junction of folding rod rotates and is connected with the slider, slider sliding connection is in the one side that the carriage release lever is close to the roman pole, carriage release lever sliding connection is between installation pole and center installation pole. This electronic roman pole (window) curtain that opens and shuts based on magnetic suspension principle has realized the electronic of (window) curtain and has opened and shut, and the curtain cloth can keep even at the in-process of shrink, makes the (window) curtain keep pleasing to the eye, has improved the decorative of (window) curtain, has alleviateed the effort between folding rod and the roman pole greatly to the noise that the (window) curtain produced in the removal process and to the friction of the inside upper surface of roman pole have been reduced, have slowed down the wearing and tearing to the roman pole.

Description

Electric roman rod opening and closing curtain based on magnetic suspension principle

Technical Field

The invention relates to the technical field of electric curtains, in particular to an electric roman rod opening and closing curtain based on a magnetic suspension principle.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood chip, metal material, etc., and has the functions of shading the sun, insulating heat and adjusting the indoor light, and along with the development of the curtain, it has become an indoor decoration which is indispensable for the living room and perfectly combines functionality and decoration, and in order to improve the convenience of the curtain, various electric curtains are gradually appeared, and the opening and closing or the lifting of the curtain can be adjusted by remote control.

The Roman pole opening and closing curtain has the advantages of being good in daylighting performance, attractive in shape, simple to operate and the like, the Roman pole opening and closing curtain is widely applied to homes, the curtain cloth is sleeved at the bottom of the Roman pole in a wavy mode, the curtain cloth can be unfolded and folded to shrink only by pulling one end of the curtain cloth, in the opening process, one end of the curtain cloth is moved to two sides by the aid of a transmission device in the traditional electric curtain, in the opening process, the curtain cloth close to one side of the middle can shrink more obviously, folding unevenness of the curtain is enabled to be not uniform, attractiveness of the curtain is affected, in the sliding process of the curtain cloth, friction is generated between the electric curtain cloth and the Roman pole, noise is easy to generate, and due to the gravity of the curtain cloth, the friction on the upper surface of the Roman pole.

In order to solve the problems, the inventor provides an electric roman rod opening and closing curtain based on the magnetic suspension principle, electric opening and closing of the curtain are achieved, curtain cloth can be kept uniform in the contraction process, the curtain is attractive, the decoration performance of the curtain is improved, the acting force between a folding rod and a roman rod is greatly reduced, noise generated in the movement process of the curtain is reduced, friction is applied to the inner upper surface of the roman rod, and abrasion on the roman rod is reduced.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: an electric roman pole opening and closing curtain based on a magnetic suspension principle comprises a side mounting rod, a center mounting rod, a roman pole, a folding rod, a sliding block, a moving rod, a limiting rod, a sliding groove, a magnetic stripe, a permanent magnet, a connecting rod, sawteeth, gears, a motor and a buckle.

Wherein:

fixed mounting has the roman pole between side-mounting pole and the center installation pole, the inside sliding connection of roman pole has the folding rod, the junction of folding rod rotates and is connected with the slider, slider sliding connection is in one side that the carriage release lever is close to the roman pole, carriage release lever sliding connection is between installation pole and center installation pole, the center fixedly connected with gag lever post of folding rod, gag lever post sliding connection is in the spout, the both sides fixedly connected with magnetic stripe of spout in the roman pole, the bottom fixedly connected with permanent magnet of folding rod, the one end fixed mounting that the carriage release lever is close to side-mounting pole has the connecting rod, the sawtooth has been seted up to one side that the connecting rod is close to each other, the meshing has the gear in the middle of the sawtooth, the center transmission of gear is connected with the motor, the bottom fixed mounting of folding rod junction has the.

Preferably, the roman pole runs through the side installation pole and the center installation pole, the side installation pole is symmetrically distributed on two sides of the roman pole, the center installation pole is located at the center of the roman pole, and the curtain can be fixedly installed on the wall through the side installation pole and the center installation pole.

Preferably, the folding rod is total two sets ofly, and the symmetric distribution is in the both sides of center installation pole, and the one end that is close to the side-mounting pole is connected for spacing rotation, the folding rod is wavy, and rotates through the slider between the head and the tail each other and connect, therefore the folding rod is at the in-process that expandes and fold the shrink, and the one end that is close to the side-mounting pole can not remove, and only the one end that is close to the center installation pole slides.

Preferably, two moving rods are symmetrically distributed on two sides of the single group of folding rods, and are connected between the side mounting rods and the central mounting rod in a sliding mode, so that the moving rods can perform opening and closing motions.

Preferably, the spout is seted up in the inside of roman rod, and both ends fixed mounting has the stopper after the gag lever post runs through the spout for the gag lever post can slide in the spout, thereby plays spacing effect to the folding rod, has avoided the slope of folding rod.

Preferably, the magnetic stripe is located the one side that is close to with folding pole bottom in the roman pole, and the permanent magnet is located the part that folding pole bottom and magnetic stripe contacted, one side that permanent magnet and magnetic stripe are close to mutually is the same name magnetic pole for folding pole receives ascending effort under the effect of magnetism repulsion, thereby alleviates the effort between folding pole and the roman pole.

Preferably, connecting rod sliding connection is in the inside of side-mounting pole, and two connecting rods are rotational symmetry, consequently, through the meshing mutually of gear and both sides sawtooth, at gear revolve's in-process, can drive two connecting rods and do the staggered movement.

The invention provides an electric roman rod opening and closing curtain based on a magnetic suspension principle. The method has the following beneficial effects:

1. this electronic roman pole (window) curtain that opens and shuts based on magnetic suspension principle, through the design of folding rod both sides carriage release lever, utilize opening and shutting of motor drive carriage release lever, can make folding rod expand or folding shrink to realize opening and shutting of (window) curtain, and at folding rod expand or folding shrink's in-process, can keep even wavy, thereby make the curtain cloth can keep even at the in-process of shrink, make the (window) curtain keep pleasing to the eye, improved the decorative of (window) curtain.

2. This electronic roman pole (window) curtain that opens and shuts based on magnetic suspension principle, through the design of magnetic stripe and folding rod bottom permanent magnet adjacent surface homonymy magnetic pole in the roman pole, utilize magnetic repulsion to alleviate the effort between folding rod and the roman pole greatly to the noise that the (window) curtain produced in the removal process and to the friction of the inside upper surface of roman pole have been reduced, have slowed down the wearing and tearing to the roman pole.

Drawings

FIG. 1 is a top cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the left side of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the bottom of the folding bar of the present invention;

FIG. 4 is a cross-sectional view of the Roman pole construction of the present invention;

fig. 5 is a cross-sectional view of the structure of fig. 2 taken along line a-a in accordance with the present invention.

In the figure: the device comprises a side 1 mounting rod, a center 2 mounting rod, a Roman rod 3, a folding rod 4, a sliding block 5, a moving rod 6, a limiting rod 7, a sliding chute 8, a magnetic stripe 9, a permanent magnet 10, a connecting rod 11, a sawtooth 12, a gear 13, a motor 14 and a buckle 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the electric roman rod opening and closing curtain based on the magnetic suspension principle is as follows:

referring to fig. 1-5, an electric roman rod opening and closing curtain based on the magnetic suspension principle includes a side mounting rod 1, a center mounting rod 2, a roman rod 3, a folding rod 4, a slider 5, a moving rod 6, a limiting rod 7, a chute 8, a magnetic stripe 9, a permanent magnet 10, a connecting rod 11, a sawtooth 12, a gear 13, a motor 14, and a buckle 15.

Wherein:

roman rods 3 are fixedly installed between the side installation rods 1 and the center installation rod 2, the Roman rods 3 penetrate through the side installation rods 1 and the center installation rod 2, the side installation rods 1 are symmetrically distributed on two sides of the Roman rods 3, the center installation rod 2 is located in the center of the Roman rods 3, a curtain can be fixedly installed on a wall through the side installation rods 1 and the center installation rod 2, folding rods 4 are connected to the inner portion of the Roman rods 3 in a sliding mode, the folding rods 4 are divided into two groups, the folding rods 4 are symmetrically distributed on two sides of the center installation rod 2, one end close to the side installation rod 1 is in limited rotary connection, the folding rods 4 are wavy, the heads and the tails of the folding rods are in rotary connection through sliders 5, therefore, in the unfolding and folding and shrinking processes of the folding rods 4, one end close to the side installation rods 1 cannot move, only one end close to the center installation rod 2 slides, the connection position of the folding, the slide block 5 is connected with one side of the moving rod 6 close to the Roman rod 3 in a sliding way, two moving rods 6 are symmetrically distributed on two sides of a single group of folding rods 4 and are all connected between the side mounting rod 1 and the center mounting rod 2 in a sliding way, so that the moving rods 6 can perform opening and closing movement, the moving rod 6 is connected between the mounting rod 1 and the center mounting rod 2 in a sliding way, a limiting rod 7 is fixedly connected with the center of the folding rod 4, the limiting rod 7 is connected in a sliding way 8 in a sliding way, the sliding way 8 is arranged in the Roman rod 3, and the two ends of the limiting rod 7 are fixedly provided with limiting blocks after penetrating through the sliding way 8, so that the limiting rod 7 can slide in the sliding way 8, thereby limiting the folding rod 4, the inclination of the folding rod 4 is avoided, the opening and closing of the moving rods 6 on two sides of the folding rod 4 are driven by the motor 14, so that, therefore, the opening and closing of the curtain are realized, and the curtain can be kept in a uniform wavy shape in the process of unfolding or folding and shrinking the folding rod 4, so that the curtain cloth can be kept uniform in the process of shrinking, the curtain is kept attractive, and the decoration of the curtain is improved.

The magnetic strips 9 are fixedly connected with two sides of the sliding groove 8 in the Roman rod 3, the magnetic strips 9 are positioned on one side, close to the bottom end of the folding rod 4, in the Roman rod 3, the permanent magnet 10 is positioned on the part, in contact with the magnetic strips 9, of the bottom end of the folding rod 4, one side, close to the permanent magnet 10 and the magnetic strips 9, is a same-name magnetic pole, so that the folding rod 4 is subjected to an upward acting force under the action of magnetic repulsion force, the acting force between the folding rod 4 and the Roman rod 3 is reduced, the permanent magnet 10 is fixedly connected with the bottom end of the folding rod 4, the connecting rod 11 is fixedly installed at one end, close to the side installation rod 1, of the moving rod 6, the connecting rod 11 is connected inside the side installation rod 1 in a sliding mode, the two connecting rods 11 are in rotational symmetry, therefore, through the meshing of the gears 13 and the sawteeth 12 on the two, the middle of the saw tooth 12 is engaged with a gear 13, the center of the gear 13 is connected with a motor 14 in a transmission manner, the bottom end of the joint of the folding rod 4 is fixedly provided with a buckle 15, and through the design of the magnetic poles with the same name on the adjacent surfaces of the magnetic strips 9 in the Roman rod 3 and the permanent magnets 10 at the bottom end of the folding rod 4, the acting force between the folding rod 4 and the Roman rod 3 is greatly lightened by utilizing the magnetic repulsion force, so that the noise generated in the curtain moving process and the friction on the inner upper surface of the Roman rod 3 are reduced, and the abrasion on the Roman rod 3 is.

When in use, the curtain is fixedly arranged on the wall through the side mounting rod 1 and the central mounting rod 2, the curtain is fixedly arranged at the bottom end of the folding rod 4 through the buckle 15, then the motor 14 is rotated by utilizing remote control to drive the gear 13 to rotate, and the gear 13 is meshed with the saw teeth 12 at two sides, in the rotating process of the gear 13, the two connecting rods 11 can be driven to do staggered motion, so as to drive the moving rod 6 to contract or expand, in the contracting process of the moving rod 6, the folding rod 4 can be expanded through the sliding connection of the sliding block 5 at the connecting part of the connecting rod 11 and the folding rod 4, similarly, in the expanding process of the moving rod 6, the folding rod 4 can be folded and contracted, and because the folding rod 4 is close to the limit fixed connection at one end of the side mounting rod 1, in the expanding and contracting process of the folding rod 4, the folding rod 4 can be close to one end of the central mounting rod 2 to move left and right, thereby the curtain cloth that drives the bottom carries out the motion of opening and shutting, and at the in-process that opens and shuts, folding rod 4 still can keep even wavy, thereby make the curtain cloth of bottom can keep even, and through the effect of the magnetic stripe 9 in the roman pole 3 and the permanent magnet 10 like magnetic pole, can alleviate the effort between folding rod 4 and the roman pole 3 greatly, thereby reduced the noise that the curtain removes the in-process and to the friction of the inside upper surface of roman pole 3, and can control the curtain of both sides separately through the motor 14 at both ends.

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

Claims

1. The utility model provides a curtain opens and shuts based on electronic roman pole of magnetic suspension principle, includes side installation pole (1) and central installation pole (2), its characterized in that: fixed mounting has roman pole (3) between side-mounting pole (1) and the central installation pole (2), the inside sliding connection of roman pole (3) has folding rod (4), the junction of folding rod (4) rotates and is connected with slider (5), slider (5) sliding connection is in the one side that shifting rod (6) are close to roman pole (3), shifting rod (6) sliding connection is between installation pole (1) and central installation pole (2), the center fixedly connected with gag lever post (7) of folding rod (4), gag lever post (7) sliding connection is in spout (8), the both sides fixedly connected with magnetic stripe (9) of spout (8) in roman pole (3), the bottom fixedly connected with permanent magnet (10) of folding rod (4), one end fixed mounting that shifting rod (6) are close to side-mounting pole (1) has connecting rod (11), sawteeth (12) are arranged on one side, close to each other, of the connecting rod (11), a gear (13) is meshed in the middle of each sawtooth (12), a motor (14) is connected to the center of each gear (13) in a transmission mode, and a buckle (15) is fixedly installed at the bottom end of the connecting position of the folding rod (4); magnetic stripe (9) are located the one side that is close to mutually with folding rod (4) bottom in roman pole (3), and permanent magnet (10) are located the part that folding rod (4) bottom and magnetic stripe (9) contacted, one side that permanent magnet (10) and magnetic stripe (9) are close to mutually is the same name magnetic pole.

2. The electric roman rod opening and closing curtain based on the magnetic suspension principle as claimed in claim 1, wherein: the compass rod (3) penetrates through the side mounting rods (1) and the center mounting rod (2), the side mounting rods (1) are symmetrically distributed on two sides of the compass rod (3), and the center mounting rod (2) is located in the center of the compass rod (3).

3. The electric roman rod opening and closing curtain based on the magnetic suspension principle as claimed in claim 1, wherein: folding rod (4) are total two sets ofly, and the symmetric distribution is in the both sides of center installation pole (2), and is close to the one end of side-mounting pole (1) and connects for spacing rotation, folding rod (4) are wavy, and rotate through slider (5) between the head and the tail each other and connect.

4. The electric roman rod opening and closing curtain based on the magnetic suspension principle as claimed in claim 1, wherein: two moving rods (6) are symmetrically distributed on two sides of the single group of folding rods (4) and are connected between the side mounting rod (1) and the center mounting rod (2) in a sliding mode.

5. The electric roman rod opening and closing curtain based on the magnetic suspension principle as claimed in claim 1, wherein: the sliding groove (8) is arranged inside the Roman rod (3), and the limiting rod (7) penetrates through the sliding groove (8) and is fixedly provided with limiting blocks at the two rear ends.

6. The electric roman rod opening and closing curtain based on the magnetic suspension principle as claimed in claim 1, wherein: connecting rod (11) sliding connection is in the inside of side installation pole (1), and two connecting rods (11) are rotational symmetry.