CN218338163U - Curtain rail - Google Patents

Abstract

The utility model discloses a curtain rail, it includes first track framework and second track framework, and the inside wall correspondence that first track framework and second track framework moved towards each other extends first back-off fixed part of looks mirror image complex and second back-off fixed part, the position of the outer below both sides of curtain rail outwards extends has the occlusion part, and during the use, the outer below both sides of curtain rail are extended towards the outer occlusion part that has the shielding gap towards the outside of the below at furred ceiling buckle edge, can directly shelter from the gap at furred ceiling buckle edge, make curtain rail hide more and realize the visual effect of integration with the furred ceiling buckle, whole more pleasing to the eye.

Description

Curtain rail

Technical Field

The utility model relates to a fittings for curtains field, concretely relates to curtain track.

Background

At present popular installation suspended ceiling in interior decoration, install when the roof at needs suspended ceiling buckle and (window) curtain track cooperation, in actual construction, need turn at indoor (window) curtain track A, when (window) curtain track A is arc bend form promptly, like the illustrated so of figure 1, be convenient for the installation of suspended ceiling buckle and traditional (window) curtain track A's installation, can leave the gap in suspended ceiling buckle and (window) curtain track A's side and be convenient for both to install at the roof, lead to there being the gap between both sides suspended ceiling buckle and (window) curtain track A all the time, traditional (window) curtain track A is not enough hidden, so current (window) curtain track A can't realize the visual effect of integration with the suspended ceiling, influence wholly pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a curtain rail.

The technical scheme of the utility model is that:

the utility model provides a curtain rail, including first track framework and second track framework, the inside wall correspondence that first track framework and second track framework moved towards each other extends first back-off fixed part of looks mirror image complex and second back-off fixed part, mutually support the straining through first back-off fixed part and second back-off fixed part between first track framework and the second track framework and connect, the outside extension in position of below both sides has occlusion part outside the curtain rail.

Preferably, the front end of the first reverse-buckling fixing part is a first clamping part, and the rear end of the first reverse-buckling fixing part is sunken to form a first limiting groove; the front end of the second reverse fastening fixing part is a second clamping part, and the rear end of the second reverse fastening fixing part is sunken to form a second limiting groove; the first clamping portion is provided with a first inclined surface, the first inclined surface is matched with the shape of the inner portion of the second limiting groove, the second clamping portion is provided with a second inclined surface, and the second inclined surface is matched with the shape of the inner portion of the first limiting groove.

Preferably, a fixing groove is formed in a recessed manner below the first inverted fastening portion, a fixing groove is formed in a recessed manner above the second inverted fastening portion, and the positions of the fixing grooves of the first inverted fastening portion and the second inverted fastening portion are symmetrical.

Preferably, the shielding portion is a strip-shaped structure extending outwards in parallel.

Preferably, symmetrical mounting parts are formed at two sides of the upper part outside the curtain rail.

Preferably, the edge of the outward end of the shielding part is in a shape of a circular arc chamfer.

Preferably, two breaking grooves which are recessed inwards and are in a V shape are formed at the joint of the two sides of the outer lower part of the curtain rail and the shielding part.

Preferably, the inner included angle of the breaking groove is an acute angle, specifically 60 °.

The utility model discloses the beneficial effect who reaches does: the both sides of the outer below of curtain rail extend outward towards the below at furred ceiling buckle edge and have the shielding part that shelters from the gap, can directly shelter from the gap at furred ceiling buckle edge, make curtain rail hide more and realize the visual effect of integration with the furred ceiling buckle, whole more pleasing to the eye.

Drawings

Fig. 1 is a schematic view of the installation of a suspended ceiling gusset and a curtain rail a.

Fig. 2 is a schematic cross-sectional view of a curtain rail B according to an embodiment of the present invention.

Fig. 3 is a schematic view of the installation of the ceiling gusset to one embodiment of a curtain rail B.

Fig. 4 is a schematic cross-sectional view of a second curtain rail B according to an embodiment of the present invention.

Fig. 5 is another schematic view of the installation of the ceiling gusset and the second curtain rail B of the embodiment.

Fig. 6 is a schematic cross-sectional structure view of a three-curtain rail B according to an embodiment of the present invention.

Fig. 7 is a schematic view of the installation of the ceiling gusset with the embodiment triple curtain rail B.

In the attached drawings, 1, a curtain rail A; 100. a boom; 101. a main keel; 102. a false keel; 103. a suspended ceiling gusset plate;

2. a curtain rail B;

200. a first rail frame; 2000. a first clamping part; 2001. a first limit groove; 2002. a first inclined plane; 2003. fixing the groove;

201. a second track frame; 2010. a second clamping part; 2011. a second limit groove; 2012. a second inclined surface;

203. a hoisting wheel groove; 204. a belt groove; 205. breaking the groove; 206. an installation part; 207. a shielding portion.

Detailed Description

To facilitate understanding of the present invention for those skilled in the art, embodiments of the present invention will be described below with reference to the accompanying drawings.

For convenience of description, in the following embodiments, a conventional curtain rail on the market is referred to as a curtain rail A1, and a curtain rail in the embodiment of the present invention is referred to as a curtain rail B2.

As shown in fig. 1, suspension rods 100 are arranged on the ceiling at intervals, the head ends of the suspension rods 100 are connected to the ceiling, the tail ends of the suspension rods 100 are connected with a main keel 101 which is transversely arranged, auxiliary keels 102 are arranged below the main keel 101 at intervals, and two sides of a ceiling buckle plate 103 are clamped in the corresponding auxiliary keels 102 and are hung on the ceiling (as the mounting structure of the ceiling is the prior art, the application number can be specifically referred to as cn202010138262.X, and the patent name is the prior art of a ceiling, so the description is omitted).

As shown in fig. 2 and 3, in the first embodiment, the present invention provides a curtain rail B2,

the curtain rail B2 is divided into a first rail frame 200 and a second rail frame 201,

a first inverted buckle fixing part and a second inverted buckle fixing part which are matched with each other in a mirror image manner are correspondingly extended from the inner side walls of the first track frame body 200 and the second track frame body 201 which face each other, and the first track frame body 200 and the second track frame body 201 are matched with each other through the first inverted buckle fixing part and the second inverted buckle fixing part and are connected in a fastening manner;

the front end of the first back-off fixing part is a first clamping part 2000, and the rear end is recessed to form a first limiting groove 2001;

the front end of the second reverse fastening fixing part is a second clamping part 2010, and the rear end of the second reverse fastening fixing part is sunken to form a second limit groove 2011;

the first engaging portion 2000 has a first inclined surface 2002, the first inclined surface 2002 is matched with the inner shape of the second limit groove 2011, the second engaging portion 2010 has a second inclined surface 2012, the second inclined surface 2012 is matched with the inner shape of the first limit groove 2001,

the first and second inverted fastening fixing parts are respectively clamped in the first and second limiting grooves 2001 and 2011 through respective first and second clamping parts 2000 and 2010 to realize the fastening connection of the first and second track frame bodies 200 and 201 to form a curtain track B2;

the interior of the curtain track B2 is divided into a hanging wheel groove 203 for the hanging wheel to move and slide and a belt groove 204 for the belt to wind;

a fixing groove 2003 is concavely formed below the first reverse-buckling fixing part, a fixing groove 2003 is concavely formed above the second reverse-buckling fixing part, the positions of the fixing grooves 2003 of the first reverse-buckling fixing part and the second reverse-buckling fixing part are symmetrical, and the first reverse-buckling fixing part and the second reverse-buckling fixing part which are matched and fastened need to be fixed by screws in a penetrating manner when the curtain track B2 is assembled, and the fixing groove 2003 can play a role in positioning the front end of the screw, so that the screw driving is facilitated;

the suspended ceiling buckle plate 103 is arranged on the top wall, and symmetrical mounting parts 206 are formed at two sides above the outside of the curtain rail B2;

two sides of the outer lower part of the curtain rail B2 extend outwards towards the position of the edge of the suspended ceiling buckle plate 103 to form a shielding part 207 for shielding a gap;

in the first embodiment, the blocking portion 207 is a strip-shaped structure extending outwards in parallel, and can directly block a gap at the edge of the ceiling gusset plate 103, so that the curtain rail B2 is more hidden and integrated with the ceiling gusset plate 103, and the whole structure is more attractive.

Curtain track B2 of split type design, in some inconvenient direct along its self length direction cartridge enter under the installation scene in furred ceiling buckle 103 clearance, need install when the arc turn, can be under the furred ceiling buckle 103 clearance first track framework 200 horizontal, then first track framework 200 horizontal stretches into in the furred ceiling buckle 103 clearance, then second track framework 201 symmetry horizontal stretches into in the furred ceiling buckle 103 clearance, mutually support the straining connection through first back-off fixed part and second back-off fixed part between first track framework 200 and the second track framework 201, first back-off fixed part and second back-off fixed part after the cooperation straining wear to establish the screw fixation through its respective fixed recess 2003, realize joint formula equipment curtain track B2, consequently, the mounting means more diversified more adapts to different installation scenes.

As shown in fig. 4 and 5, in the second embodiment, the blocking portion 207 is a strip-shaped structure extending outwards in parallel, and the edge of the outward end of the blocking portion 207 is in the shape of an arc chamfer, so that the blocking portion 207 and the ceiling buckle 103 are in a natural visual transition, and are integrated, so that the curtain rail B2 is more hidden and integrated with the ceiling buckle 103, and the whole structure is more beautiful.

In the second embodiment, two upper and lower breaking grooves 205 which are recessed inwards and are V-shaped are formed at the joint of the two sides of the outer lower part of the curtain rail B2 and the shielding part 207;

the inner included angle of the break groove 205 is an acute angle, specifically 60 ° (in other embodiments, the inner included angle of the break groove 205 may also be 50 °, 70 ° or 80 °), and the inner included angle is an acute angle, which is convenient for breaking off the shielding portion 207, after the curtain rail B2 is installed in place, an installer breaks off the shielding portions 207 at two sides outside the head and the tail of the curtain rail B2 by a certain length, so as to install the curtain decoration head, the cover end head or the transmission head of the curtain rail B2 according to actual conditions.

As shown in fig. 6 and 7, in the third embodiment, the mounting portions 206 are formed by extending two sides of the upper portion of the curtain rail B2 outwards in parallel, and the first and second inverted fastening portions are fixed by screws passing through their respective fixing grooves 2003, so that the curtain rail B2 is fixed on the top wall.

This embodiment is when using, and the outside extension of below both sides towards the ceiling buckle 103 edge below has sheltering from the shielding portion 207 in gap outside curtain track B2, can directly shelter from the gap at ceiling buckle 103 edge, makes curtain track B2 hide more and realizes the visual effect of integration with ceiling buckle 103, and is whole more pleasing to the eye.

Further, curtain track B2 adopts split type design, in some inconvenient direct installation scenes of advancing in the furred ceiling buckle 103 clearance along its self length direction cartridge, can be under the furred ceiling buckle 103 clearance first track framework 200 horizontal, then first track framework 200 horizontal stretches into in the furred ceiling buckle 103 clearance, then second track framework 201 symmetry horizontal stretches into in the furred ceiling buckle 103 clearance, mutually support the straining connection through first back-off fixed part and second back-off fixed part between first track framework 200 and the second track framework 201, first back-off fixed part and second back-off fixed part after the cooperation straining wear to establish the screw fixation, realize joint formula equipment curtain track B2, consequently, the mounting means more diversified more adapts to different installation scenes.

Furthermore, an upper breaking groove 205 and a lower breaking groove 205 which are recessed inwards and are in a V shape are formed at the joint of the two sides of the outer lower part of the curtain track B2 and the shielding part 207, so that the shielding part 207 can be broken off conveniently, and after the curtain track B2 is installed in place, an installer breaks the shielding parts 207 of the two sides of the outer ends of the head and the tail of the curtain track B2 off for a certain length, so as to install a curtain decoration head, a sealing end head or a transmission head of the curtain track B2 according to actual conditions.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (8)

1. The utility model provides a curtain rail, its characterized in that, includes first track framework and second track framework, the inside wall that first track framework and second track framework oriented each other corresponds extends first back-off fixed part of looks mirror image complex and second back-off fixed part, mutually support the straining through first back-off fixed part and second back-off fixed part between first track framework and the second track framework and connect, the position of the outer below both sides of curtain rail outwards extends there is the shielding part.

2. The window curtain rail as claimed in claim 1, wherein the first reverse fastening portion has a first engaging portion at a front end thereof and a first limiting groove at a rear end thereof; the front end of the second reverse fastening fixing part is a second clamping part, and the rear end of the second reverse fastening fixing part is sunken to form a second limiting groove; the first clamping portion is provided with a first inclined surface, the first inclined surface is matched with the shape of the inner portion of the second limiting groove, the second clamping portion is provided with a second inclined surface, and the second inclined surface is matched with the shape of the inner portion of the first limiting groove.

3. The window curtain rail as claimed in claim 1, wherein the first reverse fastening portion has a lower recess formed with a fastening groove, the second reverse fastening portion has an upper recess formed with a fastening groove, and the fastening grooves of the first reverse fastening portion and the second reverse fastening portion are symmetrical in position.

4. The window curtain rail as claimed in claim 1, wherein the shade portion is a bar-shaped structure extending outwardly in parallel.

5. The window curtain rail of claim 1, wherein symmetrical mounting portions are formed at both sides of the upper portion of the window curtain rail.

6. The window curtain rail as claimed in claim 4, wherein the edge of the outward end of the shielding portion is rounded and chamfered.

7. The window curtain rail as claimed in claim 6, wherein two breaking grooves are formed at the junction of the two sides of the window curtain rail and the shielding part, and the breaking grooves are recessed inward to form a V shape.

8. The window covering track as claimed in claim 7, wherein the break groove has an acute included angle.

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