CN212912700U - Curtain rod convenient for replacing curtain cloth - Google Patents

Abstract

The utility model discloses a curtain rod convenient for replacing curtain cloth, which comprises a first curtain rod and a second curtain rod which are axially connected, 2 curtain brackets connected with the two sides of the second curtain rod, and a lifting device connected with the first curtain rod, wherein a pull wire for controlling the opening and the closing of the left curtain bracket is connected with the left curtain bracket; the two curtain rods of the curtain rod with the lifting function are connected through the telescopic rod, the pull wire is pulled when the curtain cloth is disassembled, the curtain cloth is moved to the second curtain rod from the first curtain rod, the telescopic rod is controlled by the contraction device to be separated from the limiting groove of the second curtain rod, and the lifting device drives the first curtain rod to descend.

Description

Curtain rod convenient for replacing curtain cloth

The technical field is as follows:

the utility model relates to a curtain rod convenient for replacing curtain cloth.

Background art:

the curtain is an indispensable decoration in modern household life. Nowadays, a curtain rod horizontally placed on the top of a window is generally adopted to hang curtain cloth, so the existing curtain cloth is generally high and hung. However, the curtain used for a long time is easy to accumulate dust, so that the curtain needs to be cleaned periodically. However, since the curtain cloth is hung at a high place, the curtain cloth can be detached only by stepping on a stool or building a ladder when the curtain cloth is replaced. The height of the window generally exceeds 2 meters, and great potential safety hazards exist in the process of disassembling the curtain cloth.

The invention content is as follows:

the utility model aims at solving the problems in the prior art and providing a curtain rod which has high safety factor and is convenient for dismounting the curtain and is convenient for replacing curtain cloth.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a curtain rod convenient for replacing curtain cloth comprises a first curtain rod, wherein an installation groove is formed in the first curtain rod, one end of the first curtain rod is axially connected with a second curtain rod, a limiting groove is formed in one end, connected with the first curtain rod, of the second curtain rod, an electric telescopic rod is fixedly arranged in the installation groove of the first curtain rod, and one end of the electric telescopic rod extends into the limiting groove and is connected with the limiting groove in a clamping mode; a curtain hook is hung on the second curtain rod, a left curtain support and a right curtain support are respectively arranged at two ends of the second curtain rod, and a pull wire is arranged on the left curtain support; one side of the first curtain rod is provided with a lifting device, the bottom of the lifting device is provided with a support, the support is provided with a lifting switch for controlling the lifting device to lift, and the top of the lifting device is fixedly connected with the first curtain rod.

Preferably, wall supports are arranged on the left curtain support and the right curtain support.

Preferably, the left curtain support is circular and provided with an opening, the left curtain support comprises an arc-shaped upper support and an arc-shaped lower support, the upper support is made of metal materials, the lower support is made of rubber materials, one end of the upper support is fixedly connected with the lower support, the opening is formed between the other end of the upper support and the lower support, and the wall surface support is fixedly connected with the upper support.

Preferably, the lower support is provided with a through hole for installing a pull wire.

Preferably, the right curtain support is circular and made of metal material.

The utility model has the advantages that: the utility model relates to a curtain rod convenient for replacing curtain cloth, which comprises a first curtain rod and a second curtain rod which are axially connected, 2 curtain brackets connected with the two sides of the second curtain rod, and a lifting device connected with the first curtain rod, wherein, the left curtain bracket is connected with a pull wire for controlling the closing; when the curtain cloth is detached, the pull wire is pulled to move the curtain cloth from the first curtain rod to the second curtain rod, the contraction device is separated from the limiting groove of the second curtain rod, and the lifting device drives the first curtain rod to descend. The first curtain rod is shorter than the second curtain rod, one end of the first curtain rod is fixed enough to ensure that the first curtain rod descends stably, the lower support is pulled by the pull wire to control the opening and closing of the left curtain support, the lower support is made of rubber materials, the lower support can be opened easily when pulled, the lower support can return automatically after being loosened, the pull wire operation is simple, and the left curtain support ensures that the second curtain rod can still obtain stable support after being separated from the electric telescopic rod.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is a schematic structural view of the left curtain bracket of the present invention;

reference numerals:

1. a first curtain rod; 2. a second curtain rod; 3. a left curtain bracket; 4. a right curtain support; 5. a pull wire; 6. a lifting device; 7. a support; 8. a lifting switch; 9. an electric telescopic rod; 10. a wall mount; 11. an upper bracket; 12. a lower bracket; 13. a curtain hook; 21. mounting grooves; 22. a limiting groove.

The specific implementation mode is as follows:

in order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 4, a curtain rod convenient for replacing curtain cloth includes a first curtain rod 1 having a mounting groove 21 therein, wherein one end of the first curtain rod 1 is axially connected to a second curtain rod 2, a limiting groove 22 is formed at one end of the second curtain rod 2 connected to the first curtain rod 1, an electric telescopic rod 9 is fixedly disposed in the mounting groove 21 of the first curtain rod 1, and one end of the electric telescopic rod 9 extends into the limiting groove 22 and is movably connected to the limiting groove 22 in a clamping manner. Electric telescopic handle 9 adopts miniature electric telescopic handle, by external on-off control, electric telescopic handle's one end can with spacing groove 22 activity joint or separation through flexible, realize the built-up connection and the separation of first curtain pole 1 and second curtain pole 2.

The second curtain rod 2 is hung with a curtain hook 13, two ends of the second curtain rod 2 are respectively provided with a left curtain bracket 3 and a right curtain bracket 4, and the left curtain bracket 3 is provided with a pull wire 5. Wall supports 10 are arranged on the left curtain support 3 and the right curtain support 4, and the left curtain support 3 and the right curtain support 4 are fixed on the wall through the wall supports 10. One side of the first curtain rod 1 is provided with a lifting device 6, the bottom of the lifting device 6 is provided with a support 7, the support 7 is provided with a lifting switch 8 for controlling the lifting of the lifting device 6, the lifting device 6 is connected with the lifting switch 8 through a circuit, and the top of the lifting device 6 is fixedly connected with the first curtain rod 1. The lifting device 6 may be an electric lifting frame, which belongs to the prior art and will not be described herein.

The left curtain support 3 is circular and is provided with an opening 93, the left curtain support 3 comprises an arc-shaped upper support 11 and an arc-shaped lower support 12, the upper support 11 is made of metal materials, the lower support 12 is made of rubber, one end of the upper support 11 is fixedly connected with the lower support 12, the opening 93 is formed between the other end of the upper support 11 and the lower support 12, and the wall surface support 10 is fixedly connected with the upper support 11. The lower bracket 12 is provided with a through hole 55 for installing the stay wire 5, and the through hole 55 is convenient for installing and replacing the stay wire 5. The right curtain support 4 is circular and made of metal material. In use, the overall weight of the curtain is supported primarily by the right curtain support 4.

When the curtain cloth needs to be replaced, the pull wire 5 is pulled, and the pull wire 5 drives the lower bracket 12 of the left curtain bracket 3 to deform under stress, so that the opening 93 is opened more. At the moment, the left end of the second curtain rod 2 is still clamped with the electric telescopic rod, and the left end of the second curtain rod is still fixed. At this time, the curtain cloth is pulled, so that the curtain cloth drives the curtain hook 13 to slide to the first curtain rod 1 through the left curtain bracket, and the lower bracket 12 automatically rebounds to the original position after the pull wire 5 is loosened to assist in supporting the second curtain rod 2. Then, the electric telescopic rod 9 is retracted to be separated from the limiting groove 22, the lifting switch 8 is pressed to control the lifting device 6 to descend, the first curtain rod 1 descends along with the lifting device 6, and the curtain cloth also descends along with the first curtain rod 1, so that an operator can conveniently replace the curtain cloth.

The above, only be the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A curtain rod convenient for replacing curtain cloth is characterized in that: the curtain rod comprises a first curtain rod (1) with an installation groove (21) arranged inside, wherein one end of the first curtain rod (1) is axially connected with a second curtain rod (2), one end of the second curtain rod (2) connected with the first curtain rod (1) is provided with a limiting groove (22), an electric telescopic rod (9) is fixedly arranged in the installation groove (21) of the first curtain rod (1), and one end of the electric telescopic rod (9) extends into the limiting groove (22) and is connected with the limiting groove (22) in a clamping manner; a curtain hook (13) is hung on the second curtain rod (2), a left curtain bracket (3) and a right curtain bracket (4) are respectively arranged at two ends of the second curtain rod (2), and a pull wire (5) is arranged on the left curtain bracket (3); one side of the first curtain rod (1) is provided with a lifting device (6), the bottom of the lifting device (6) is provided with a support (7), a lifting switch (8) for controlling the lifting device (6) to lift is arranged on the support (7), and the top of the lifting device (6) is fixedly connected with the first curtain rod (1).

2. The curtain rod convenient for replacing curtain cloth of claim 1, wherein: wall supports (10) are arranged on the left curtain support (3) and the right curtain support (4).

3. The curtain rod convenient for replacing curtain cloth of claim 2, wherein: left side curtain holder (3) are the ring shape and have opening (93), left side curtain holder (3) are including convex upper bracket (11) and convex lower carriage (12), upper bracket (11) are made by metal material, rubber materials is used in lower carriage (12), the one end and the lower carriage (12) of upper bracket (11) are fixed continuous, form opening (93) between the other end of upper bracket (11) and lower carriage (12), wall support (10) link to each other with upper bracket (11) are fixed.

4. The curtain rod convenient for replacing curtain cloth of claim 3, wherein: the lower support (12) is provided with a through hole (55) for installing the pull wire (5).

5. The curtain rod convenient for replacing curtain cloth of claim 2, wherein: the right curtain support (4) is in a ring shape and is made of metal materials.

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