CN2479861Y

CN2479861Y - Round rod roller curtain suspension device

Info

Publication number: CN2479861Y
Application number: CN 01235109
Authority: CN
Inventors: 徐汉春
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-18
Filing date: 2001-05-18
Publication date: 2002-03-06
Anticipated expiration: 2011-05-18

Abstract

A circular-rod idler wheel curtain rack comprises a circular rod, an idler wheel, a flying ring rack, a bracket and an end cap, characterized in that two orbits and a space for the idler wheel to move are arranged in the circular rod; the axial direction vertical with the orbit is provided with a groove; the groove is fixedly connected with a connecting plate; the idler wheel is disposed on the two sides of the flying ring rack through a wheel shaft; the bottom of the flying ring rack is connected with the flying ring to hang the curtain; and the two ends are sleeved with the end caps. The utility model has simple appearance and also can be regarded as the luxurious Rome rod type and artistic end cap and flying ring. The utility model has simple structure, easy process and beautiful appearance, and the idler wheel is pulled lightly and flexibly, doesn't have noise, is able to bear the abrasion, and doesn't aging. The utility model is economical and substantial, applicable for hotel, villa, commercial building and family.

Description

Round bar formula roller curtain rod arm

The utility model relates to a kind of round bar formula roller curtain rod arm, belongs to the doors and windows adornment of household implements class.

Existing curtain rod arm all is with stainless steel tube, aluminium-alloy pipe or rod, is fixed in wall, window frame or curtain close, and all is to come mobile curtain with sliding friction, mobile noise is big, and is easy to wear, electronic, the expensive goods of remote control, expensive, salary family can't bear.

The purpose of this utility model be to provide a kind of simple in structure, handsome in appearance, luxurious, with low cost, roll to drive curtain, noiseless, anti abrasive round bar formula roller curtain rod arm with wheel.

This round bar formula roller curtain rod arm, its technical scheme is the axis both sides in round bar; The space that two tracks and interorbital roller thereof move is set abreast, on the axis of centre-line of track vertical direction, one tenon is set can not pull next tongue-and-groove, the steel connecting plate that cooperates with groove is connected with screw, hangs the hole on the connecting plate, be fixed on the wall with screw, roller is installed in the both sides of ring frame with wheel shaft, places in orbit, and ring frame connects suspension ring down, hang curtain, round bar two ends suit end cap and become a complete round bar formula roller curtain rod arm.

This round bar formula roller curtain rod arm comprises round bar 3, roller 7, ring frame 4, carriage and end cap 1, it is characterized in that:

Described round bar 3 is hollow round bars, the surface of bar is decorated with the circular arc ornamental strip that differs in size, be the Rome bar that people are familiar with, be the intensity of maintenance blank pipe and the needs on the function, the one I-shaped support that is connected as a single entity with pipe is arranged in pipe, make to form two identical big, two little spaces in the pipe, an elongated opening is respectively established in the shell center in each space, also can have only adjacent two spaces to open

Large space inner opening both sides form two relative tracks, and little space opening forms tongue-and-groove naturally.

Described ring frame 1 is made of two annulus that are connected as a single entity, and a large circle is a split ring, and internal diameter is greater than round bar 3, and leave the breach that not overslaugh carriage moves, be provided with rolling wheel support in the large circle, two rollers 7, the outer rim of roller is a circular arc, is contained in the both sides of rolling wheel support with wheel shaft 8.Be small circle ring below the rolling wheel support, promptly suspension ring 2.

Described carriage comprises tenon 9 connecting plates 5, tenon 9 cooperates with the tongue-and-groove of round bar 3, tenon is provided with screw, connecting plate 5 is steelworks of likeness in form angle steel, on one side affixed with screw 10 and tenon 9, be provided with on one side and hang hole 6, fastening or hang on buildings such as wall with screw, also can replace carriage with hook, hook is that the tenon with carriage changes the U-shaped crotch that fuses into and holds more than the semicircle of round bar, and establishes screw and round bar is affixed on crotch.The breach that also can establish a square bar turning rolls on the connecting plate 5 of carriage or hook snaps in square bar roller curtain rod arm, can hang double-layer window curtain, and carriage and hook can mix use.

Described end cap 1 is a hollow cap that cooperates with round bar 3, the two ends of being inserted in round bar 3.

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is a section structure schematic diagram of the present utility model.

Among the figure: the 1-end cap, the 2-suspension ring, the 3-round bar, the 4-ring frame, the 5-connecting plate, 6-hangs the hole, 7-roller, 8-wheel shaft, 9-tenon, 10-screw.

Below in conjunction with accompanying drawing the utility model is further described, and provides embodiment.

Present embodiment is that the hollow round bar that the circular arc strip that differs in size for the round bar surface is decorated with of round bar is decorated is the Rome bar, ring frame is that quadrature two annulus constitute, only at the opening in adjacent two spaces of round bar, the two ends hook, the centre is fixed with carriage, the end cap appearance is an art shapes, caping is a circle of contact spherical surface body, the lid body is decorated with interior camber line, outer camber line, semi-circular line, annulus such as straight line are decorated body technology fine arts line, luxurious, elegant in appearance, product is the PVC engineering plastics and makes except that connecting plate, can produce the product of multiple color, ring frame, the length of the quantity of carriage and Rome bar is determined according to customer requirements and regulation and stipulation.

In sum, the utility model has the advantages that PVC is all used in simple in structure, easy processing Engineering plastics are made, and can be made into multiple color, and good looking appearance, luxury and generous, roller roll, pulling Curtain is light and handy, flexible, noiseless, wear-resistant, and is indeformable, aging, not burn into economy Material benefit is fit to hotel, villa, commercial building and average family and uses, and vast potential for future development is arranged.

Claims

1, a kind of round bar formula roller curtain rod arm comprises round bar (3), roller (7), ring frame (4), carriage (5) and end cap (1), it is characterized in that axis both sides one side in the round bar (3); Be provided with the space that two tracks and roller thereof move abreast, on the axis of centre-line of track vertical direction, be provided with a tongue-and-groove, carriage comprises tenon (9) and connecting plate (5), and connecting plate (5) is the steelwork of likeness in form angle steel, with screw (10) with tenon (9) be connected on one side, be provided with on one side and hang hole (6), roller (7) is installed in the both sides of ring frame (4) with wheel shaft, and ring frame connects suspension ring (2), the hollow end cap (1) that round bar two ends suit cooperates with round bar (3) down.

2, round bar formula roller curtain rod arm as claimed in claim 1, it is characterized by round bar (3) is a hollow Rome bar, the surface of bar is decorated with the circular arc ornamental strip that differs in size, the I-shaped support that is connected as a single entity with pipe is arranged in the pipe, make form in the pipe identical two big, two little spaces, the shell center in adjacent size two spaces, respectively open an elongated opening, large space opening both sides form two relative tracks, little space opening forms tongue-and-groove naturally, ring frame (4) is made of two annulus that are connected as a single entity with suspension ring (2), the large circle internal diameter is greater than round bar (3) and leave the breach that not overslaugh carriage moves, and is provided with rolling wheel support in the large circle, is that small circle ring is suspension ring (2) below the rolling wheel support, end cap (1) appearance is the industrial art moulding, caping is a circle of contact spherical surface body, and the lid body is decorated with interior circular arc, external arc, semicircle, torus such as straight line.

3, round bar formula roller curtain rod arm as claimed in claim 1, it is characterized in that round bar (3) is a hollow Rome bar, two big, the two little same space that form in the pipe, the shell center in each space, respectively open an elongated opening, the opening part of large space forms two relative tracks, and little space is formed naturally tongue-and-groove.

4, round bar formula roller curtain rod arm according to claim 1 and 2, it is characterized in that the angle steel shape steel connecting plate 5 of carriage, hang hole (6), Yi Bian tenon (9) changed into the U-shaped crotch that is connected as a single entity Yi Bian be provided with, hold more than the semicircle of round bar, the U-shaped crotch is provided with screw and round bar is affixed.

5, round bar formula roller curtain rod arm according to claim 1, the outer rim that it is characterized by roller (7) is a circular arc.

6, according to claim 1 or 4 described round bar formula roller curtain rod arms, it is characterized in that the connecting plate 5 of carriage is provided with the breach of a square bar roller curtain rod arm.