CN212755219U - Indoor curtain support frame - Google Patents

Abstract

The utility model discloses an indoor (window) curtain support frame that uses, including mounting panel and expansion bolts, first bracing piece of fixedly connected with and second bracing piece on the mounting panel, first bracing piece and second bracing piece other end fixedly connected with connecting plate, connecting plate side fixedly connected with fixing ring, be provided with the clamp ring in the fixing ring, connecting plate side symmetry fixedly connected with fixed plate, it is provided with the pivot to run through between the fixed plate, it is connected with arc splint to rotate in the pivot, arc splint side is provided with the recess, the part that the pivot is in the recess is coaxial to have cup jointed the torsional spring, the curtain pole has been cup jointed in the fixing ring. This indoor fixed ring of using on (window) curtain support frame is through the structure of inside spring and clamp ring for the ring presss from both sides tight curtain pole, avoids the curtain pole skew, and the arc splint seal the ring, avoids the curtain pole to drop from the ring.

Description

Indoor curtain support frame

Technical Field

The utility model relates to the technical field of daily life, in particular to an indoor curtain supporting frame.

Background

In daily life, most indoor curtains adopt Roman rod curtains, the curtain rods are fixed through the circular rings on the installation seats, but the circular rings on the installation seats are open circular rings, and when the curtains move on the curtain rods, the curtains inevitably drive the curtain rods to move left and right in the circular rings, so that the curtain rods are deviated and even fall off from the circular rings. Therefore, the curtain supporting frame for the indoor is provided.

Disclosure of Invention

An object of the utility model is to provide an indoor (window) curtain support frame that uses to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor curtain support frame comprises a mounting plate and expansion bolts, wherein the expansion bolts are arranged at the upper end and the lower end of the mounting plate, fixing nuts are connected to the expansion bolts through threads, at least two mounting plates are arranged, a first supporting rod and a second supporting rod are fixedly connected to the mounting plate, the first supporting rod and the second supporting rod are positioned on the same plumb line, an included angle formed by the first supporting rod and the mounting plate is an acute angle, the second supporting rod is horizontally arranged, a connecting plate is fixedly connected to the other ends of the first supporting rod and the second supporting rod, the connecting plate is vertically arranged, a fixing ring is fixedly connected to the side face of the connecting plate, the fixing ring is an 3/4 ring and has an upward opening, a clamping ring is arranged in the fixing ring, a first cavity is formed by the clamping ring and the fixing ring, and a first connecting block is fixedly connected to the inner wall of the fixing ring, the first connecting block is provided with a plurality of annularly arranged connecting blocks, the upper end of the first connecting block is fixedly connected with a spring, the other end of the spring is fixedly connected to a second connecting block, the second connecting block is fixedly connected to the side wall of the clamping ring, the first connecting block, the spring and the second connecting block are all positioned in the first cavity, one end of the fixing ring, which is far away from the connecting plate, is provided with a clamping groove, the side surface of the connecting plate is symmetrically and fixedly connected with a fixing plate, the fixing plate is arranged perpendicular to the connecting plate, a rotating shaft is arranged between the fixing plates in a penetrating manner, the rotating shaft is rotatably connected with an arc-shaped clamping plate, the side surface of the arc-shaped clamping plate is provided with a groove, the part of the rotating shaft, which is positioned in the groove, is coaxially sleeved with a torsion spring, one, the clamping plate can be clamped on a clamping groove on the fixed circular ring, and a curtain rod is sleeved in the fixed circular ring.

Preferably, a second cavity is formed in the side wall of the curtain rod, a bearing plate is fixedly connected to the position right below the second cavity, the bearing plate is horizontally arranged, two ends of the bearing plate are fixedly connected to the inner wall of the curtain rod, an inverted-T-shaped space is formed by the bearing plate and the second cavity, a rubber strip is sleeved in the inverted-T-shaped space, and the cross section of the rubber strip is I-shaped.

Preferably, the clamping ring is made of soft rubber.

Compared with the prior art, the beneficial effects of the utility model are that: this indoor fixed ring of using on (window) curtain support frame passes through the structure of inside spring and clamp ring for the ring presss from both sides tight curtain pole, avoids the curtain pole skew, is provided with the arc splint above the ring opening in addition, and the arc splint are rotatable, adapts to the curtain pole of different diameters, and the arc splint seal the ring, avoid the curtain pole to drop from the ring.

Drawings

FIG. 1 is a side view, partially in section, of the present invention;

FIG. 2 is a top view of the connection plate of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a sectional view of the curtain rod of the present invention.

In the figure: mounting panel 1, expansion bolts 2, fixation nut 3, first bracing piece 4, second bracing piece 5, connecting plate 6, arc splint 7, fixed ring 8, pivot 9, cardboard 10, clamp ring 11, first cavity 12, first connecting block 13, second connecting block 14, spring 15, torsional spring 16, recess 17, draw-in groove 18, fixed plate 19, curtain pole 20, adhesive tape 21, loading board 22, second cavity 23.

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. 1-5, the present invention provides a technical solution: an indoor curtain support frame comprises a mounting plate 1 and expansion bolts 2, wherein the expansion bolts 2 are arranged at the upper end and the lower end of the mounting plate 1, the expansion bolt 2 is connected with a fixed nut 3 by screw thread, the number of the mounting plates 1 is at least two, the mounting plate 1 is fixedly connected with a first supporting rod 4 and a second supporting rod 5, the first supporting rod 4 and the second supporting rod 5 are positioned on the same plumb line, the first supporting rod 4 and the mounting plate 1 form an acute angle, the second supporting rod 5 is horizontally arranged, the other ends of the first supporting rod 4 and the second supporting rod 5 are fixedly connected with a connecting plate 6, the connecting plate 6 is vertically arranged, the side surface of the connecting plate 6 is fixedly connected with a fixed ring 8, the fixed ring 8 is an 3/4 ring and has an upward opening, and the mounting plate 1, the first support rod 4, the second support rod 5 and the fixed ring 8 form a main body structure of the curtain support frame;

a clamping ring 11 is arranged in the fixed ring 8, the clamping ring 11 and the fixed ring 8 form a first cavity 12, a first connecting block 13 is fixedly connected to the inner wall of the fixed ring 8, the first connecting block 13 is provided with a plurality of annularly arranged blocks, a spring 15 is fixedly connected to the upper end of the first connecting block 13, the other end of the spring 15 is fixedly connected to a second connecting block 14, the second connecting block 14 is fixedly connected to the side wall of the clamping ring 11, the first connecting block 13, the spring 15 and the second connecting block 14 are all located in the first cavity 12, and a clamping groove 18 is arranged at one end of the fixed ring 8, which is far away from the connecting plate 6, as shown in fig. 1, when curtain rods with different diameters are sleeved in the fixed ring 8, the spring 15 is in a compressed state, and tension formed by the spring 15 can push the clamping ring 11 to clamp the curtain rod;

the side surfaces of the connecting plates 6 are symmetrically and fixedly connected with fixing plates 19, the fixing plates 19 are arranged perpendicular to the connecting plates 6, a rotating shaft 9 penetrates through the fixing plates 19, an arc-shaped clamping plate 7 is rotatably connected onto the rotating shaft 9, a groove 17 is arranged on the side surface of the arc-shaped clamping plate 7, a torsion spring 16 is coaxially sleeved on the part, located in the groove 17, of the rotating shaft 9, one end of the torsion spring 16 is clamped on the side edge of the groove 17, the other end of the torsion spring 16 is clamped on the connecting plate 6, the other end of the arc-shaped clamping plate 7 is fixedly connected with a clamping plate 10, the clamping plate 10 can be clamped on a clamping groove 18 on a fixed ring 8, a curtain rod 20 is sleeved in the fixed ring 8, as shown in figures 1 and 2, when the curtain rod 20 is sleeved in the fixed ring 8, the clamping plate 10 is lifted upwards, the clamping plate 10 drives the arc-shaped clamping plate 7, spring 15 and clamp ring 11 press from both sides tight curtain pole 20, put down cardboard 10 this moment for cardboard 10 blocks into draw-in groove 18, and arc splint 7 and fixed ring 8 form closed structure, and the effort that torsional spring 16 formed makes arc splint 7 press from both sides tight inside curtain pole 20, prevents that curtain pole 20 from droing in the fixed ring 8.

Further, second cavity 23 has been seted up on the lateral wall of curtain pole 20, fixedly connected with loading board 22 under second cavity 23, loading board 22 level setting and both ends fixed connection are on the inner wall of curtain pole 20, loading board 22 and second cavity 23 form the type of falling T space, rubber strip 21 has been cup jointed in the type of falling T space, rubber strip 21 cross-section is "worker" type, and the setting of rubber strip 21 makes rings on the curtain and curtain pole 20's area of contact diminish, makes the frictional force of rings and pole body diminish on the one hand, and it is more smooth to remove, and on the other hand makes rings sound littleer at the slip in-process, reaches the effect of more silence.

Furthermore, the clamping ring 11 is made of soft rubber, and the soft rubber has certain elasticity, so that when the curtain rod 20 is clamped into the clamping ring 11, the curtain rod is not easily broken and deformed, and the friction force of the soft rubber is larger.

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 (3)

1. The utility model provides an indoor (window) curtain support frame of using, includes mounting panel (1) and expansion bolts (2), its characterized in that: the expansion bolts (2) are arranged at the upper end and the lower end of the mounting plate (1), the expansion bolts (2) are in threaded connection with fixing nuts (3), at least two mounting plates (1) are arranged, a first supporting rod (4) and a second supporting rod (5) are fixedly connected to the mounting plate (1), the first supporting rod (4) and the second supporting rod (5) are located on the same vertical line, an included angle formed by the first supporting rod (4) and the mounting plate (1) is an acute angle, the second supporting rod (5) is horizontally arranged, the other ends of the first supporting rod (4) and the second supporting rod (5) are fixedly connected with a connecting plate (6), the connecting plate (6) is vertically arranged, a fixing ring (8) is fixedly connected to the side surface of the connecting plate (6), the fixing ring (8) is an 3/4 ring and has an upward opening, and a clamping ring (11) is arranged in the fixing ring (8), the clamping ring (11) and the fixed ring (8) form a first cavity (12), the inner wall of the fixed ring (8) is fixedly connected with a first connecting block (13), the first connecting block (13) is provided with a plurality of annularly arranged blocks, the upper end of the first connecting block (13) is fixedly connected with a spring (15), the other end of the spring (15) is fixedly connected to a second connecting block (14), the second connecting block (14) is fixedly connected to the side wall of the clamping ring (11), the first connecting block (13), the spring (15) and the second connecting block (14) are all located in the first cavity (12), one end of the fixed ring (8) far away from the connecting plate (6) is provided with a clamping groove (18), the side surface of the connecting plate (6) is symmetrically and fixedly connected with a fixing plate (19), the fixing plate (19) is perpendicular to the connecting plate (6), and a rotating shaft (9) penetrates through the fixing plate (19), rotate in pivot (9) and be connected with arc splint (7), arc splint (7) side is provided with recess (17), torsion spring (16) have been cup jointed to the part coaxial that pivot (9) are in recess (17), torsion spring (16) one end position card is established on recess (17) side, and other end position card is established on connecting plate (6), arc splint (7) other end fixedly connected with cardboard (10), but cardboard (10) joint is on draw-in groove (18) on fixed ring (8), has cup jointed curtain pole (20) in fixed ring (8).

2. The indoor curtain support frame as claimed in claim 1, wherein: the curtain rod is characterized in that a second cavity (23) is formed in the side wall of the curtain rod (20), a bearing plate (22) is fixedly connected to the position right below the second cavity (23), the bearing plate (22) is horizontally arranged, two ends of the bearing plate are fixedly connected to the inner wall of the curtain rod (20), an inverted T-shaped space is formed by the bearing plate (22) and the second cavity (23), an adhesive tape (21) is sleeved in the inverted T-shaped space, and the cross section of the adhesive tape (21) is I-shaped.

3. The indoor curtain support frame as claimed in claim 1, wherein: the clamping ring (11) is made of soft rubber.

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