CN215604866U

CN215604866U - High-strength curtain rail

Info

Publication number: CN215604866U
Application number: CN202120241480.6U
Authority: CN
Inventors: 李丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2022-01-25
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a high-strength curtain rail which comprises a shell and a mounting groove, wherein four T-shaped clamping blocks are fixedly connected to the left side of the shell at equal intervals, a pull groove is formed in the middle of the bottom end of the shell, a first sliding groove and a second sliding groove are respectively formed in two sides of the middle of the shell, the first sliding groove and the second sliding groove are fixedly connected with the bottom end of the inner side of the shell through springs arranged at equal intervals at the bottom, a plurality of connecting blocks are arranged in the middle of the first sliding groove and the second sliding groove, the front end and the rear end of each connecting block are fixedly connected to the middle of a shaft rod, and two ends of the shaft rod are rotatably connected with hanging wheels. According to the curtain rail, the sliding stress points of the connecting blocks are increased, the stability and the structural strength are improved, the service life of the curtain rail is longer, the T-shaped clamping blocks on the shell are clamped into the clamping grooves in the mounting grooves, the shell can be directly taken down when the curtain is disassembled, and then the curtain is disassembled, so that the curtain is more convenient to assemble and disassemble, and the curtain rail is worth of being widely popularized.

Description

High-strength curtain rail

Technical Field

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

Background

The curtain rail is a curtain accessory used for hanging a curtain so as to facilitate the opening and closing of the curtain and increase the attractive appearance of curtain cloth, and is divided into two large series of open rails and hidden rails, wherein the open rails comprise a plurality of wood rods, aluminum alloy rods, steel pipe rods, iron art rods, plastic steel rods and the like, the common form of the open rails is artistic rods, the hidden rails comprise nano rails, aluminum alloy rails and silent rails, and the texture of the hidden rails comprises materials such as plastic steel, iron, copper, wood, aluminum alloy and the like, and in addition, the curtain rail of the snake-shaped curtain is newly developed in recent years.

Most of the existing curtain rails adopt a single-sliding rail and single-hanging wheel structure, so that the strength is low, the stability is poor, the service life is short, and the curtain is troublesome to disassemble and assemble after the curtain rails are fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a high-strength curtain rail.

In order to achieve the purpose, the utility model adopts the following technical scheme: a high-strength curtain rail comprises a shell and a mounting groove, wherein four T-shaped fixture blocks are fixedly connected with the left side of the shell in an equidistant mode, a pull groove is formed in the middle of the bottom end of the shell, a first sliding groove and a second sliding groove are respectively formed in the two sides of the middle in the shell, the first sliding groove and the second sliding groove are fixedly connected with the bottom end of the inner side of the shell through springs arranged in an equidistant mode at the bottom, a plurality of connecting blocks are arranged in the middle of the first sliding groove and the second sliding groove, the front end and the rear end of each connecting block are fixedly connected to the middle of a shaft rod, hanging wheels are rotatably connected to the two ends of the shaft rod, the hanging wheels on the left side of the shaft rod are located in the second sliding groove, the hanging wheels on the right side of the shaft rod are uniformly located in the first sliding groove, the middle of each connecting block is rotatably connected to the top end of a connecting rod, the bottom end of the connecting rod penetrates through the pull groove, and five fixing holes are formed in the middle of the left side of the mounting groove in an equidistant mode, the right side equidistance of mounting groove is provided with four draw-in grooves.

As a further description of the above technical solution:

and end covers are fixedly connected to two ends of the shell.

As a further description of the above technical solution:

and fixing bolts are arranged in the fixing holes.

As a further description of the above technical solution:

the hanging wheels are all provided with rubber layers.

As a further description of the above technical solution:

the inboard bottom of first spout and second spout all is provided with the rubber strip.

As a further description of the above technical solution:

and mounting holes are formed in the mounting grooves opposite to the fixing holes.

As a further description of the above technical solution:

the bottom of connecting rod all rotates and is connected with the collar.

The utility model has the following beneficial effects:

1. according to the utility model, the first sliding groove and the second sliding groove are arranged on two sides in the shell, the four hanging wheels are arranged on the connecting block, the left and right hanging wheels slide in the first sliding groove and the second sliding groove respectively, and the four hanging wheels are matched with the springs at the bottom ends of the first sliding groove and the second sliding groove, so that the downward pulling force acting on the connecting block when the curtain is pulled is buffered, the sliding stress point of the connecting block is increased, the stability and the structural strength are improved, and the service life of the curtain rail is longer.

2. According to the utility model, when the curtain rail is installed, the mounting groove is fixed at a required position through the fixing hole in the mounting groove by using the fixing bolt, then the curtain is fixed on the mounting ring, the T-shaped fixture block on the shell is clamped into the clamping groove in the mounting groove, and the shell can be directly taken down and then the curtain can be disassembled when the curtain is disassembled, so that the curtain can be assembled and disassembled more conveniently, and the curtain rail is worth of being popularized vigorously.

Drawings

Fig. 1 is an overall structural view of a high-strength curtain rail according to the present invention;

FIG. 2 is an exploded view of the overall structure of a high strength curtain rail according to the present invention;

FIG. 3 is a cross-sectional view of a high strength window covering track according to the present invention;

fig. 4 is a structural view of a hanging wheel of a high-strength curtain rail according to the present invention.

Illustration of the drawings:

1. a housing; 2. mounting grooves; 3. a first chute; 4. a second chute; 5. a T-shaped fixture block; 6. an end cap; 7. fixing the bolt; 8. a fixing hole; 9. mounting holes; 10. a spring; 11. groove drawing; 12. a mounting ring; 13. a connecting rod; 14. connecting blocks; 15. a shaft lever; 16. a hoisting wheel; 17. a rubber layer; 18. a card slot; 19. a rubber strip.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a high-strength curtain rail comprises a shell 1 and a mounting groove 2, wherein four T-shaped fixture blocks 5 are fixedly connected to the left side of the shell 1 at equal intervals, a pull groove 11 is arranged in the middle of the bottom end of the shell 1, a first sliding groove 3 and a second sliding groove 4 are respectively arranged on two sides of the middle in the shell 1, the first sliding groove 3 and the second sliding groove 4 are fixedly connected with the inner bottom end of the shell 1 through springs 10 arranged at equal intervals at the bottom, a plurality of connecting blocks 14 are arranged in the middle of the first sliding groove 3 and the second sliding groove 4, the front end and the rear end of each connecting block 14 are fixedly connected to the middle of a shaft lever 15, two ends of each shaft lever 15 are rotatably connected with hanging wheels 16, the hanging wheels 16 on the left side of each shaft lever 15 are positioned in the second sliding grooves 4, the hanging wheels 16 on the right side of each shaft lever 15 are positioned in the first sliding groove 3, the middle of each connecting block 14 is rotatably connected to the top end of a connecting rod 13, and the bottom end of each connecting rod 13 penetrates through the pull groove 11, four hanging wheels 16 are arranged on the connecting block 14, the hanging wheels 16 on the left side and the right side slide in the first sliding groove 3 and the second sliding groove 4 respectively, and are matched with springs 10 at the bottom ends of the first sliding groove 3 and the second sliding groove 4 to buffer downward pulling force acting on the connecting block 14 when the curtain is pulled, so that the sliding stress point of the connecting block 14 is increased, the stability and the structural strength are improved, the service life of a curtain rail is longer, if five fixing holes 8 are equidistantly arranged in the middle of the left side of the mounting groove 2, four clamping grooves 18 are equidistantly arranged on the right side of the mounting groove 2, the mounting groove 2 is fixed at a required position through the fixing holes 8 on the mounting groove 2 by using fixing bolts 7 when the curtain rail is mounted, then the curtain is fixed on the mounting ring 12, then the T-shaped clamping block 5 on the shell 1 is clamped into the clamping grooves 18 on the mounting groove 2, and the shell 1 can be directly taken down to disassemble the curtain when the curtain is disassembled, the curtain can be assembled and disassembled more conveniently.

The equal fixedly connected with end cover 6 in both ends of casing 1, all be provided with fixing bolt 7 in the fixed orifices 8, all be provided with rubber layer 17 on hanging wheel 16, the inboard bottom of first spout 3 and second spout 4 all is provided with rubber strip 19, rubber layer 17 and rubber strip 19 let hanging wheel 16 more silence when sliding in first spout 3 and second spout 4, all be provided with mounting hole 9 on the relative mounting groove 2 of fixed orifices 8, be convenient for install fixing bolt 7, the bottom of connecting rod 13 all rotates and is connected with collar 12, be used for fixed (window) curtain.

The working principle is as follows: firstly, a first sliding chute 3 and a second sliding chute 4 are arranged at two sides in a shell 1, four hanging wheels 16 are arranged on a connecting block 14, the hanging wheels 16 at the left and the right sides slide in the first sliding chute 3 and the second sliding chute 4 respectively, and the spring 10 at the bottom of the first chute 3 and the second chute 4 is matched to buffer the downward pulling force acting on the connecting block 14 when the curtain is pulled, increase the sliding stress point of the connecting block 14, improve the stability and the structural strength, prolong the service life of the curtain track, fix the mounting groove 2 at the required position by using the fixing bolt 7 through the fixing hole 8 on the mounting groove 2 when the curtain track is mounted, then fix the curtain on the mounting ring 12, go into the neck 18 on the mounting groove 2 with the T-type fixture block 5 card on the body 1, can directly take off the body 1 and dismantle the curtain again when dismantling the curtain, make the assembly and disassembly curtain more convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a curtain track of high strength, includes casing (1) and mounting groove (2), its characterized in that: the left side of the shell (1) is fixedly connected with four T-shaped clamping blocks (5) at equal intervals, the middle part of the bottom end of the shell (1) is provided with a pull groove (11), two sides of the middle part in the shell (1) are respectively provided with a first sliding groove (3) and a second sliding groove (4), the first sliding groove (3) and the second sliding groove (4) are fixedly connected with the bottom end of the inner side of the shell (1) through springs (10) arranged at equal intervals at the bottom part, the middle parts of the first sliding groove (3) and the second sliding groove (4) are provided with a plurality of connecting blocks (14), the front end and the rear end of each connecting block (14) are fixedly connected with the middle part of a shaft lever (15), two ends of the shaft lever (15) are respectively and rotatably connected with a hanging wheel (16), the hanging wheel (16) on the left side of the shaft lever (15) is respectively positioned in the second sliding groove (4), the hanging wheel (16) on the right side of the shaft lever (15) is respectively positioned in the first sliding groove (3), the middle part of connecting block (14) all rotates and connects and all run through kerve (11) in the top of connecting rod (13) and the bottom of connecting rod (13), the left side middle part equidistance of mounting groove (2) is provided with if there are five fixed orificess (8), the right side equidistance of mounting groove (2) is provided with four draw-in grooves (18).

2. A high strength window covering track as defined in claim 1, wherein: both ends of the shell (1) are fixedly connected with end covers (6).

3. A high strength window covering track as defined in claim 1, wherein: and fixing bolts (7) are arranged in the fixing holes (8).

4. A high strength window covering track as defined in claim 1, wherein: the hanging wheels (16) are all provided with rubber layers (17).

5. A high strength window covering track as defined in claim 1, wherein: the inboard bottom of first spout (3) and second spout (4) all is provided with rubber strip (19).

6. A high strength window covering track as defined in claim 1, wherein: and mounting holes (9) are formed in the mounting grooves (2) opposite to the fixing holes (8).

7. A high strength window covering track as defined in claim 1, wherein: the bottom end of the connecting rod (13) is rotatably connected with a mounting ring (12).