CN215226679U

CN215226679U - Telescopic curtain rail

Info

Publication number: CN215226679U
Application number: CN202120830028.3U
Authority: CN
Inventors: 赵宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-21
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a scalable (window) curtain track, including wall body, installation piece, outer slide rail, interior slide rail, locating piece, constant head tank, draw-in groove and fixed establishment, the bottom fixedly connected with installation piece of wall body, the bottom swing joint of installation piece has outer slide rail, the inside sliding connection of outer slide rail has interior slide rail, the fixed connection of mid point department locating piece at outer slide rail top, the constant head tank has been seted up to the position that the installation piece bottom corresponds the locating piece, the top of locating piece runs through the inside that the constant head tank just extended to the constant head tank admittedly, the draw-in groove has all been seted up to the bottom of the installation piece left and right sides. The utility model discloses a wall body, installation piece, outer slide rail, interior slide rail, locating piece, constant head tank, draw-in groove and fixed establishment mutually support, have solved common scalable (window) curtain track and have generally fixed through bolt and wall body, and this inconvenience that just leads to the dismouting ten minutes wastes time and energy, causes very big inconvenient problem for the user.

Description

Telescopic curtain rail

Technical Field

The utility model relates to a flexible (window) curtain track technical field specifically is a flexible (window) curtain track.

Background

The curtain suspension is a more important part, and the quality of curtain suspension is directly influenced by the quality of the curtain track installation. The traditional curtain suspension rail is generally a single rod or a butt rod, some butt joint parts use sleeves and some direct partitions, the design is not attractive enough or inconvenient to use, and therefore a plurality of telescopic rails appear on the market to solve the traditional butt joint problem.

However, at present, the common retractable curtain rail is generally fixed to the wall through bolts, which causes inconvenience in disassembly and assembly, wastes time and labor, and causes great inconvenience to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable (window) curtain track to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic curtain rail comprises a wall body, an installation block, an outer slide rail, an inner slide rail, a positioning block, a positioning groove, a clamping groove and a fixing mechanism, wherein the bottom of the wall body is fixedly connected with the installation block;

the fixing mechanism comprises a connecting plate, slide rods, a fixing plate, a slide block, a clamping block, an opening, a pull rod, a first pull ring, a trapezoidal groove, a mounting groove, a top plate, a telescopic rod, a supporting plate, a supporting spring, a trapezoidal block and a second pull ring, wherein the top of the outer slide rail and the left and right sides of the mounting block are fixedly connected with the connecting plate, the top and the bottom of one side, far away from the mounting block, of the connecting plate are fixedly connected with the slide rods, the ends, far away from the connecting plate, of the two slide rods at the same side are fixedly connected with the fixing plate, the bottom of the fixing plate is fixedly connected with the top of the outer slide rail, the sides, close to the connecting plate, of the two slide rods at the same side are slidably connected with the sliding block, the slide block is movably connected with the outer slide rail, the slide block is movably connected with the connecting plate, the position, near one side of the mounting block, corresponding to the clamping groove, of the clamping block, penetrates through the connecting plate and the clamping groove in sequence and extends to the inside of the clamping groove, the clamping blocks are movably connected with the connecting plate, the surface of the fixing plate is provided with an opening corresponding to the clamping groove, the slider is far away from one side of the mounting block and is fixedly connected with a pull rod corresponding to the opening, one end of the pull rod far away from the slider penetrates through the opening and extends to the outside of the opening, a first pull ring is fixedly connected with the top of the pull rod and is positioned in the opening, a trapezoidal groove is formed in the top of the pull rod, a mounting groove is formed in the fixing plate and is positioned at the top of the opening, a top plate is fixedly connected to the top of the inner wall of the mounting groove, which is close to one side of the mounting block, a telescopic rod is fixedly connected to the bottom of the top plate, a support plate is fixedly connected to the bottom of the telescopic rod, one side of the support plate, which is far away from the mounting block, penetrates through the mounting groove and extends to the outside of the mounting groove, a support spring is sleeved on the surface of the telescopic rod, and the inside of the trapezoidal groove is movably connected with a trapezoidal block, the top of trapezoidal piece runs through trapezoidal groove, opening and mounting groove in proper order and extends to the inside of mounting groove, fixed connection between trapezoidal piece and the backup pad, one side fixedly connected with second pull ring of installation piece is kept away from at the backup pad top.

Preferably, the length of the inner slide rail is greater than the length of the outer slide rail.

Preferably, the positioning block is movably connected with the positioning groove.

Preferably, the connecting plate is movably connected with the mounting block.

Preferably, the clamping block is movably connected with the clamping groove.

Preferably, the mounting groove is communicated with the through opening.

Preferably, the supporting plate is movably connected with the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a wall body, installation piece, outer slide rail, interior slide rail, locating piece, constant head tank, draw-in groove and fixed establishment mutually support, have solved common scalable (window) curtain track and have generally fixed through bolt and wall body, and this inconvenience that just leads to the dismouting ten minutes wastes time and energy, causes very big inconvenient problem for the user.

2. The utility model discloses the laminating degree of outer slide rail and interior slide rail is better, and is more firm, can match common pulley on the market, need not independent development.

Drawings

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

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the side view of the outer slide rail and the inner slide rail of the present invention.

In the figure: the device comprises a wall body 1, a mounting block 2, an outer sliding rail 3, an inner sliding rail 4, a positioning block 5, a positioning groove 6, a clamping groove 7, a fixing mechanism 8, a connecting plate 801, a sliding rod 802, a fixing plate 803, a sliding block 804, a clamping block 805, an opening 806, a pull rod 807, a first pull ring 808, a trapezoidal groove 809, a mounting groove 810, a top plate 811, a telescopic rod 812, a supporting plate 813, a supporting spring 814, a trapezoidal block 815 and a second pull ring 816.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a retractable curtain rail comprises a wall body 1, an installation block 2, an outer slide rail 3, an inner slide rail 4, a positioning block 5, a positioning groove 6, a clamping groove 7 and a fixing mechanism 8, wherein the bottom of the wall body 1 is fixedly connected with the installation block 2, the bottom of the installation block 2 is movably connected with the outer slide rail 3, the inner slide rail 4 is slidably connected with the inner slide rail 3, the length of the inner slide rail 4 is greater than that of the outer slide rail 3, the positioning block 5 is fixedly connected with the midpoint of the top of the outer slide rail 3, the positioning groove 6 is formed in the bottom of the installation block 2 corresponding to the positioning block 5, the positioning block 5 fixedly penetrates through the positioning groove 6 and extends into the positioning groove 6, the positioning block 5 is movably connected with the positioning groove 6, the clamping grooves 7 are formed in the bottoms of the left side and the right side of the installation block 2, and the fixing mechanism 8 is arranged at the top of the outer slide rail 3.

The fixing mechanism 8 comprises a connecting plate 801, a sliding rod 802, a fixing plate 803, a sliding block 804, a clamping block 805, a through hole 806, a pull rod 807, a first pull ring 808, a trapezoidal groove 809, a mounting groove 810, a top plate 811, a telescopic rod 812, a support plate 813, a support spring 814, a trapezoidal block 815 and a second pull ring 816, the connecting plate 801 is fixedly connected to the top of the outer sliding rail 3 and positioned on the left and right sides of the mounting block 2, the connecting plate 801 is movably connected to the mounting block 2, the sliding rods 802 are fixedly connected to the top and the bottom of the connecting plate 801 on the side far away from the mounting block 2, one ends of the two sliding rods 802 positioned on the same side and far away from the connecting plate 801 are fixedly connected by the fixing plate 803, the bottom of the fixing plate 803 is fixedly connected to the top of the outer sliding rail 3, one sides of the two sliding rods 802 positioned on the same side and near the connecting plate 801 are slidably connected by the sliding block 804, the sliding block 804 is movably connected to the outer sliding rail 3, and the sliding block 804 is movably connected to the connecting plate 801, a clamping block 805 is fixedly connected to a position, close to the mounting block 2, of the sliding block 804 and corresponding to the clamping groove 7, one side, far away from the sliding block 804, of the clamping block 805 penetrates through the connecting plate 801 and the clamping groove 7 in sequence and extends into the clamping groove 7, the clamping block 805 is movably connected with the clamping groove 7, a through hole 806 is formed in a position, corresponding to the clamping groove 7, of the surface of the fixing plate 803, a pull rod 807 is fixedly connected to a position, far away from the mounting block 2, of the sliding block 804 and corresponding to the through hole 806, one end, far away from the sliding block 804, of the pull rod 807 penetrates through the through hole 806 and extends to the outside of the through hole 806 and is fixedly connected with a first pull ring 808, a trapezoidal groove 809 is formed in the top of the pull rod 807 and located in the through hole 806, a mounting groove 810 is formed in the fixing plate 803 and located at the top of the through hole 806, the mounting groove 810 is communicated with the through hole 806, and a top plate 811 is fixedly connected to the inner wall of the mounting groove 810 and close to one side of the mounting block 2, bottom fixedly connected with telescopic link 812 of roof 811, the bottom fixedly connected with backup pad 813 of telescopic link 812, swing joint between backup pad 813 and the mounting groove 810, one side that mounting block 2 was kept away from to backup pad 813 runs through mounting groove 810 and extends to the outside of mounting groove 810, supporting spring 814 has been cup jointed on the surface of telescopic link 812, the inside swing joint of trapezoidal groove 809 has trapezoidal piece 815, trapezoidal groove 809 is run through in proper order at trapezoidal piece 815's top, the inside that port 806 and mounting groove 810 just extended to mounting groove 810, fixed connection between trapezoidal piece 815 and the backup pad 813, one side fixedly connected with second pull ring 816 of mounting block 2 is kept away from at the backup pad 813 top.

The working principle is as follows: when the sliding block is disassembled, only the second pull ring 816 needs to be pulled upwards to drive the support plate 813 and the trapezoidal block 815 to move upwards, and the support spring 814 is simultaneously pressed, so that the trapezoidal block 815 is separated from the trapezoidal groove 809, then the first pull ring 808 is pulled towards one side far away from the clamping groove 7, so that the pull rod 807, the sliding block 804 and the clamping block 805 are driven to move towards one side far away from the clamping groove 7, so that the clamping block 805 is separated from the clamping groove 7, then the positioning block 5 can be taken out from the positioning groove 6, so that the outer sliding rail 3 and the inner sliding rail 4 can be taken down, similarly, when the sliding block is assembled, only the positioning block 5 on the outer sliding rail 3 needs to be inserted into the positioning groove 6, then the second pull ring 816 is pulled upwards, so that the trapezoidal block 815 is retracted into the mounting groove 810, then the first pull ring 808 is pushed towards one side near the clamping groove 7, so that the pull rod 807, the sliding block 804 and the clamping block 805 can be driven to move towards one side near the clamping groove 7 to the limit position, therefore, the clamping block 805 is inserted into the clamping groove 7, and then the second pull ring 816 is loosened, so that the support plate 813 and the trapezoidal block 815 are driven to perform reset motion under the elastic force action of the support spring 814, and the trapezoidal block 815 is inserted into the trapezoidal groove 809.

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 scalable (window) curtain track, includes wall body (1), installation piece (2), outer slide rail (3), interior slide rail (4), locating piece (5), constant head tank (6), draw-in groove (7) and fixed establishment (8), its characterized in that: the bottom of the wall body (1) is fixedly connected with an installation block (2), the bottom of the installation block (2) is movably connected with an outer sliding rail (3), the inner part of the outer sliding rail (3) is connected with an inner sliding rail (4) in a sliding manner, a positioning block (5) is fixedly connected to the midpoint of the top of the outer sliding rail (3), a positioning groove (6) is formed in the bottom of the installation block (2) corresponding to the positioning block (5), the top of the positioning block (5) penetrates through the positioning groove (6) and extends into the positioning groove (6), clamping grooves (7) are formed in the bottoms of the left side and the right side of the installation block (2), and a fixing mechanism (8) is arranged at the top of the outer sliding rail (3);

the fixing mechanism (8) comprises a connecting plate (801), two sliding rods (802), a fixing plate (803), a sliding block (804), a clamping block (805), a through opening (806), a pull rod (807), a first pull ring (808), a trapezoidal groove (809), a mounting groove (810), a top plate (811), a telescopic rod (812), a support plate (813), a support spring (814), a trapezoidal block (815) and a second pull ring (816), wherein the top of the outer sliding rail (3) is fixedly connected with the connecting plate (801) at the left side and the right side of the mounting block (2), the top and the bottom of the connecting plate (801) far away from one side of the mounting block (2) are fixedly connected with the sliding rods (802), the two sliding rods (802) at the same side are fixedly connected with one another end of the connecting plate (801) through the fixing plate (803), the bottom of the fixing plate (803) is fixedly connected with the top of the outer sliding rail (3), the two sliding rods (802) at the same side are slidably connected with one side of the connecting plate (801) through the sliding block (804) The connecting structure comprises a sliding block (804) and an outer sliding rail (3), the sliding block (804) is movably connected with a connecting plate (801), the sliding block (804) is close to one side of an installation block (2) and corresponds to a clamping groove (7) in a fixed connection mode, one side, far away from the sliding block (804), of the clamping block (805) sequentially penetrates through the connecting plate (801) and the clamping groove (7) and extends to the inside of the clamping groove (7), the clamping block (805) is movably connected with the connecting plate (801), a through hole (806) is formed in the surface of a fixing plate (803) in a position corresponding to the clamping groove (7), a pull rod (807) is fixedly connected to the position, far away from one side of the installation block (2) and corresponds to the through hole (806), one end, far away from the sliding block (804), of the pull rod (807) penetrates through the through hole (806) and extends to the outside of the through hole (806) and is fixedly connected with a first pull ring (808), the top of the pull rod (807) is provided with a trapezoidal groove (809) inside the through hole (806), the inside of the fixing plate (803) is provided with a mounting groove (810) on the top of the through hole (806), the top of the inner wall of the mounting groove (810) close to one side of the mounting block (2) is fixedly connected with a top plate (811), the bottom of the top plate (811) is fixedly connected with a telescopic rod (812), the bottom of the telescopic rod (812) is fixedly connected with a support plate (813), one side of the support plate (813) far away from the mounting block (2) penetrates through the mounting groove (810) and extends to the outside of the mounting groove (810), the surface of the telescopic rod (812) is sleeved with a support spring (814), the inside of the trapezoidal groove (809) is movably connected with a trapezoidal block (815), the top of the trapezoidal block (815) sequentially penetrates through the trapezoidal groove (809), the through hole (806) and the mounting groove (810) and extends to the inside of the mounting groove (810), the trapezoidal block (815) is fixedly connected with the support plate (813), and a second pull ring (816) is fixedly connected to one side, far away from the mounting block (2), of the top of the support plate (813).

2. The retractable window covering track of claim 1, wherein: the length of the inner slide rail (4) is greater than that of the outer slide rail (3).

3. The retractable window covering track of claim 2, wherein: the positioning block (5) is movably connected with the positioning groove (6).

4. A retractable window covering track as claimed in claim 3, wherein: the connecting plate (801) is movably connected with the mounting block (2).

5. The retractable window covering track of claim 4, wherein: the clamping block (805) is movably connected with the clamping groove (7).

6. The retractable window covering track of claim 5, wherein: the mounting groove (810) is communicated with the through hole (806).

7. The retractable window covering track of claim 6, wherein: the supporting plate (813) is movably connected with the mounting groove (810).