CN216675427U

CN216675427U - Manual bendable middle square rail

Info

Publication number: CN216675427U
Application number: CN202123055759.4U
Authority: CN
Inventors: 胡笛; 秦东亮
Original assignee: Guangdong Chuangming Sun Shade Technology Co ltd
Current assignee: Guangdong Chuangming Sun Shade Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-07
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a manually bendable middle square rail which comprises a rail, an adhesive tape and a slip ring, wherein the rail comprises two aluminum sheet rails which are arranged in a bilateral symmetry manner and form a slot position, and the adhesive tape is arranged on the slot position; the adhesive tape comprises two supporting edges, and an I-shaped structure is arranged between the two supporting edges and connected through the I-shaped structure; the upper end of the supporting edge is provided with a second upper groove buckling position, and the lower end of the supporting edge is provided with a second lower groove buckling position; the aluminum sheet rail comprises an aluminum sheet rail and is characterized in that a first upper groove buckling position is arranged at the upper end of the aluminum sheet rail, a first lower groove buckling position is arranged at the lower end of the aluminum sheet rail, the first upper groove buckling position is in buckling connection with a second upper groove buckling position, a sliding groove is arranged below an I-shaped structure of the first lower groove buckling position and the second lower groove buckling position, and the sliding ring is installed in the sliding groove. The utility model solves the problems of jamming and dead locking caused by manually bending the middle square rail.

Description

Manual bendable middle square rail

Technical Field

The utility model belongs to the technical field of curtain rails, and particularly relates to a bendable middle square rail.

Background

The existing household environment of people is greatly improved, the layout of curtains is also complicated and diversified, the forms of corresponding curtain rails are also diversified, and the curtain rails comprise straight sections, arc sections and the like.

In the market, the straight rail of the curtain rail is usually arranged in the market, and the bent-arc connector is used for bent-arc environment installation to realize the installation of corner and U-shaped window environments. However, the curved-arc connector for the straight rail sometimes causes the problem of blocking caused by uneven splicing, and has the adverse phenomena of the slip ring being obliquely pulled by external force, blocking avoiding in the rail and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a manually bendable middle square rail to solve the problem of track bending and blocking.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a manually bendable middle square rail comprises a rail, an adhesive tape and a slip ring, wherein the rail comprises two aluminum sheet rails which are arranged in a bilateral symmetry manner and form a groove position, and the adhesive tape is installed in the groove position; the adhesive tape comprises two supporting edges, an I-shaped structure is arranged between the two supporting edges and connected through the I-shaped structure, a second upper groove buckling position is arranged at the upper end of each supporting edge, a second lower groove buckling position is arranged at the lower end of each supporting edge, a supporting bar is arranged on the inner side of each supporting edge, and the I-shaped structure and the supporting bar form a sliding groove; the upper end of the aluminum sheet rail is provided with a first upper groove buckling position, the lower end of the aluminum sheet rail is provided with a first lower groove buckling position, the first upper groove buckling position is buckled with a second upper groove buckling position, and the first lower groove buckling position is buckled with a second lower groove buckling position; the sliding ring is installed in the sliding groove.

Furthermore, the upper end of the first upper groove buckling position of the aluminum sheet rail is provided with a bent arc edge, and the lower end of the aluminum sheet rail is provided with a positioning edge.

Further, the curved edge is of an inverted L shape.

Furthermore, bend angles are arranged on the first lower groove buckling position and the second lower groove buckling position.

Furthermore, the two ends of the bendable middle square rail are provided with long seals, and the long seals are semi-closed box bodies.

Further, the inside constant head tank that is equipped with of bottom plate that long sealed, the constant head tank with the location limit joint of aluminum sheet rail, the bottom plate outside that long sealed is equipped with the link.

Compared with the prior art, the utility model has the beneficial effects that: the utility model improves the shape structures of the slide rail and the rubber strip, solves the phenomena of blocking and jamming caused by manually bending the middle square rail, has simple operation and higher efficiency, ensures the normal use of the curtain rail, and adopts the long sealing to cover the dislocation defect caused by bending, thereby realizing the aesthetic property and the practicability of the finished product.

Drawings

FIG. 1 is an assembly view of a manually bendable center rail of the present invention;

FIG. 2 is a schematic structural diagram of the slide rail of the present invention;

FIG. 3 is a schematic view of the structure of the adhesive tape of the present invention;

FIG. 4 is a front view of the device structure of the present invention;

FIG. 5 is a left side view of the device structure of the present invention;

FIG. 6 is a bottom view of the device structure of the present invention;

fig. 7 is a top view of the device structure of the present invention.

Reference numerals: 1. aluminum sheet rails; 101. a first upper groove buckling position; 102. a first lower groove buckling position; 103. a slot position; 104. positioning the edge; 2. an adhesive tape; 201. an I-shaped structure; 202. a second upper groove buckling position; 203. a second lower groove buckling position; 204. a chute; 3. a slip ring; 4. and (5) long sealing.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

The utility model discloses a manually bendable middle square rail, which comprises a rail, an adhesive tape 2 and a slip ring 3 as shown in figure 1, wherein the rail comprises two aluminum sheet rails 1 as shown in figure 2, the two aluminum sheet rails 1 are symmetrically arranged left and right and form a groove position 103, and the adhesive tape 2 is arranged on the groove position 103; as shown in fig. 3, the adhesive tape 2 comprises two supporting edges, an i-shaped structure 201 is arranged between the two supporting edges and connected by the i-shaped structure 201, a second upper groove buckling position 202 is arranged at the upper end of the supporting edge, and a second lower groove buckling position 203 is arranged at the lower end of the supporting edge; the upper end of the aluminum sheet rail 1 is provided with a first upper groove buckling position 101, and the lower end of the aluminum sheet rail 1 is provided with a first lower groove buckling position 102; the first upper groove buckling position 101 of the aluminum sheet rail 1 is buckled with the second upper groove buckling position 202 of the supporting edge, and the first lower groove buckling position 102 of the aluminum sheet rail 1 is buckled with the second lower groove buckling position 203 of the supporting edge. A sliding groove 204 is arranged below the I-shaped structure 201, and a sliding ring 3 is arranged in the sliding groove 204.

Wherein, the upper end of the first upper groove buckle position 101 of the aluminum sheet rail 1 is provided with a bent arc edge, preferably, the bent arc edge is of an inverted L shape, and the lower end of the first lower groove buckle position 102 of the aluminum sheet rail 1 is provided with a positioning edge 104 for fixing.

Wherein, all be equipped with the bent angle on first lower groove buckle position 102 and the second lower groove buckle position 203, and both bent angles coincide, guarantee that the joint is firm.

As shown in fig. 4-7, the two ends of the bendable middle square rail are both provided with long seals 4, and the long seals 4 are semi-closed boxes for covering dislocation defects caused by bending of the rails from outside and ensuring the attractiveness of the rail. And the positioning groove is arranged in the bottom plate of the long seal 4, so that the positioning groove is clamped with the positioning edge 104 of the aluminum sheet rail 1, and the hanging ring is arranged outside the bottom plate of the long seal 4.

According to the utility model, the first upper groove buckling position 101 of the aluminum sheet rail 1 is buckled with the second upper groove buckling position 202 of the supporting edge, the first lower groove buckling position 102 of the aluminum sheet rail 1 is buckled with the second lower groove buckling position 203 of the supporting edge and is supported by the I-shaped structure 201 in the middle of the adhesive tape 2, so that the rail is restrained from normal bending when being bent by external force, the sliding ring 3 is ensured to smoothly pass through the bent sliding groove 204 of the adhesive tape 2, and the structural mode of the conventional curved arc connector for the straight rail is eliminated. The rail is formed by combining three aluminum sheet rails 1 and three adhesive tapes 2, and after the rail is bent, the three aluminum sheet rails can be dislocated in different lengths.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes and modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. A manually bendable middle square rail comprises a rail, an adhesive tape (2) and a slip ring (3), and is characterized in that the rail comprises two aluminum sheet rails (1), the two aluminum sheet rails (1) are symmetrically arranged in the left and right direction to form a slot position (103), and the adhesive tape (2) is installed in the slot position (103); the adhesive tape (2) comprises two supporting edges, an I-shaped structure (201) is arranged between the two supporting edges and connected through the I-shaped structure (201), a second upper groove buckling position (202) is arranged at the upper end of each supporting edge, a second lower groove buckling position (203) is arranged at the lower end of each supporting edge, supporting bars are arranged on the inner sides of the supporting edges, and a sliding groove (204) is formed by the I-shaped structure (201) and the supporting bars; a first upper groove buckling position (101) is arranged at the upper end of the aluminum sheet rail (1), a first lower groove buckling position (102) is arranged at the lower end of the aluminum sheet rail (1), the first upper groove buckling position (101) is clamped with a second upper groove buckling position (202), and the first lower groove buckling position (102) is clamped with a second lower groove buckling position (203); the sliding ring (3) is arranged in the sliding groove (204).

2. The manually bendable central rail according to claim 1, wherein the upper end of the first upper groove fastening position (101) of the aluminum rail (1) is provided with a curved edge, and the lower end of the first lower groove fastening position (102) of the aluminum rail (1) is provided with a positioning edge (104).

3. A manually bendable central rail according to claim 2, wherein the curved edge is of inverted L-shape.

4. A manually bendable central rail according to claim 1, characterized in that the first lower groove snap-in location (102) and the second lower groove snap-in location (203) are provided with a bend angle.

5. The manually bendable middle square rail according to claim 1, wherein the two ends of the bendable middle square rail are provided with long seals (4), and the long seals (4) are semi-closed boxes.

6. The manually bendable square central rail of claim 5, wherein the bottom plate of the long seal (4) is provided with a positioning groove inside, the positioning groove is clamped with the positioning edge (104) of the aluminum sheet rail (1), and the bottom plate of the long seal (4) is provided with a hanging ring outside.