CN104814650A

CN104814650A - Simple curtain mounting track

Info

Publication number: CN104814650A
Application number: CN201510178263.6A
Authority: CN
Inventors: 孙勇; 侯志成
Original assignee: Ningbo Dooya Mechanic and Electronic Technology Co Ltd
Current assignee: Ningbo Dooya Mechanic and Electronic Technology Co Ltd
Priority date: 2015-04-15
Filing date: 2015-04-15
Publication date: 2015-08-05
Anticipated expiration: 2035-04-15
Also published as: CN104814650B

Abstract

The invention discloses a simple curtain mounting track. The simple curtain mounting track comprises at least two slave tracks, sliding components arranged in the slave tracks, and a belt connected with the sliding components, wherein the belt is circled to be ring-shaped in the track and divided into two parallel sections in the extending direction of the track; every two adjacent slave tracks are connected through a track connecting piece, and a filling piece is arranged between every two adjacent slave tracks and embedded into the corresponding track connecting piece to be fixed; and the width of the top of each filling piece is smaller than or equal to the distance between the two sections of the belt in the tracks. As the filling piece is added to the joint of every two slave tracks, the belt is lengthened, and accordingly, during butting of the slave tracks, the filling pieces are directly stuffed between the slave tracks and fixed by the track connecting pieces to finish installation of the whole track. The operation is simple and convenient, assembly and disassembly of the sliding components are avoided, and accordingly, great convenience is brought for users.

Description

A kind of simple and easy installation curtain rail

Technical field

The present invention relates to a kind of curtain rail, especially a kind of simple and easy installation curtain rail.

Background technology

Curtain rail conventional at present, comprise track, arm and movable block, as application number a kind of curtain rail set disclosed in the Chinese patent of 201420531329.6 of the applicant, the slide unit comprising curtain rail and drive curtain to move along curtain rail, slide unit has the main body of sliding in orbit, the crown center of main body is provided with two retaining holes, for wearing the belt driven by driving mechanism, thus drives slide unit to run.

In actual applications, the needs of the electrically driven curtain that some user has installation length longer, but the longer transport to its midway of curtain rail is very inconvenient, therefore common way track is divided into several shorter point track, track will be divided during use to dock, both facilitated the transport of track, the demand of user can have been met again.

Point track after segmentation is before dispatching from the factory, come instant packed because needs carry out doubling to a point track, a slide unit of dismantling at least is needed in each point of track, this is because belt during track doubling in track inherently exposes a part at docking port, and two of belt ports use buckle to connect with the retaining hole of two in the main body of one of them slide unit, therefore slide unit is needed to dismantle, make the main body at two retaining hole places separately, a segment distance is vacated between the belt so just making same retaining hole connect, thus track can be made to carry out doubling, otherwise cannot doubling be completed.And when attachment rail, need to be reinstalled by the slide unit of dismantling, because user substantially seldom has installation experience, often can not to install or wrongly installed, thus the normal use of whole curtain can be had a strong impact on; Even if install correct, also need the time to carry out groping to install before, bring many unnecessary troubles to user thus.

Summary of the invention

Technical problem to be solved by this invention is for above-mentioned prior art Problems existing, provides a kind of simple and easy installation curtain rail being convenient to doubling, docking operation.

The present invention solves the problems of the technologies described above adopted technical scheme: a kind of simple and easy installation curtain rail, comprise at least two points of tracks, be arranged on the slide unit in point track, the belt be connected with described slide unit, winding is circlewise in curtain rail for described belt, and on the bearing of trend of track, form parallel to each other two sections, two points of adjacent tracks are connected by track fastening, it is characterized in that: between two points of adjacent tracks, be provided with filling member, it is interior and fixing that described filling member is embedded into described track fastening, the end face width of described filling member is less than or equal to the spacing between in curtain rail two sections of described belt.

For guaranteeing the trouble-free operation of belt and the stable of filling member further, notch is offered in the middle of the bottom of each point of track, the bottom width of described filling member is greater than the width of described notch, and the length of described belt is not less than the length * 2 of the number * filling member of the length * 2+ filling member of curtain rail.

The preferred structure of track fastening is, described track fastening comprises the connection bracket being set in adjacent outside, two points of rail end junctions, be formed with opening bottom described connection bracket, described filling member is embedded in described connection bracket also fixing from described opening.

Further, filling member and the preferred connected mode of track fastening are, the end face of described filling member is provided with the first fixing hole, the end face of described connection bracket is provided with second fixing hole corresponding with described first fixing hole, by the first securing member through described first fixing hole and the second fixing hole by described filling member and track fastening fastened to each other.

For making relatively each point tracks positioned that track fastening can be more firm, the both sides being positioned at described opening bottom described connection bracket have the support portion relatively extended, and described support portion is supported on the bottom part down of each point of track.

For making the mosaic area between filling member and track fastening larger, connect more firm, described support portion is only formed in the part of described track fastening and two points of adjacent Orbital Overlaps.

Track fastening and the preferred fixed form of track are that the side opening of described connection bracket is provided with the 3rd fixing hole, and described 3rd fixing hole inserts the second securing member and abuts with the side of each point of track.

Compared with prior art, the invention has the advantages that: by setting up filling member at two points of orbital docking places, add long belt thus, thus make when dividing orbital docking, directly filling member to be filled between point track and to fix the installation that can complete whole curtain rail in track fastening, simple to operate, convenient, eliminate the dismounting of slide unit, greatly facilitate the use of user.

Accompanying drawing explanation

Fig. 1 is the perspective view (front) of curtain rail of the present invention;

Fig. 2 is the perspective view (back side) of curtain rail of the present invention;

Fig. 3 is the exploded structural representation of curtain rail of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.

See Fig. 1 ~ Fig. 3, a kind of simple and easy installation curtain rail, comprise at least two points of tracks, divide in track and be provided with slide unit 2, be arranged with the belt 3 (belt shown in figure is not for complete) be connected with slide unit 2 in track, belt 3 passes through the gear winding at track two ends circlewise, and on the bearing of trend of track, form parallel to each other two sections, belt 3 is with action loopy moving by slide unit 2, is connected between two points of adjacent tracks by track fastening 4.In the present invention, for two points of tracks: first point of track 11 and second point of track 12 are described.

The centre of each point of track all offers notch 13, and notch 13 is formed in the bottom of each point of track, and the main body of slide unit 2 is inserted in point track from notch 13, and belt 3 is connected with the retaining hole in main body, and main body is also provided with hook 21, for connecting curtain.Said structure is identical with prior art, does not repeat them here.

Track fastening 4 comprises the connection bracket 41 being set in first point of track 11 end junction outside adjacent with second point of track 12, connection bracket 41 two bottom sides has the support portion 411 relatively extended, support portion 411 is supported on the bottom part down of each point of track, thus relatively each point tracks positioned that track fastening 4 can be more firm.The side opening of connection bracket 41 is provided with the 3rd fixing hole 412, for the second securing member, as bolt, insert and abut with the side of first point of track 11 and second point of track 12, thus connection bracket 41 defines the position of first point of track 11 and second point of track 12, both are connected.Be formed with opening 413 between two support portions 411, pass through smoothly for slide unit 2.

Filling member 5 is provided with between first point of track 11 and second point of track 12, the two ends of filling member 5 respectively with the end abutment of first point of track 11 and second point of track 12, also a little gap can be there is with the end of first point of track 11 and second point of track 12 respectively, filling member 5 is embedded in track fastening 4, and the end face of the connection bracket 41 of the end face of filling member 5 and track fastening 4 is by offering the first fixing hole 51 and the second fixing hole 42 corresponding to position, and by the first securing member, as bolt, through these two fixing holes thus by filling member 5 and track fastening 4 fastened to each other.First fixing hole 51 and the second fixing hole 42 also can be arranged on the side that filling member 5 and connection bracket 41 contact.

The end face length L1 of filling member 5 is as the criterion with the space filling up two points of orbital docking places that can be firm, and the track of belt 4 relative overall has more certain length, and this length is not less than the end face length L1*2 of the number * filling member 5 of filling member 5; The end face width T1 of filling member 5 is less than or equal to spacing (spacing in the horizontal direction) H between in track two sections of belt 3, and when guaranteeing to use, belt 4 can run smoothly in orbit.Preferably, the sole length L2 of filling member 5 is identical with end face length L1, is the length of filling member 5, and the bottom width T2 of filling member 5 is then wider than the width of notch 13.In the preferred embodiment of the invention, filling member 5 entirety is in T font, preferably, by the Partial Resection of support portion 411 place of track fastening 4 and filling member 5 corresponding position, namely only there is the part of track fastening 4 and two points of Orbital Overlaps in support portion 411, thus make the mosaic area between filling member 5 and track fastening 4 larger, connect more firm.

For the ease of transport, before dispatching from the factory, the docking port of filling member 5 from two points of tracks is taken out, and the bolt that connection bracket 41 is fixedly connected with second point of track 12 with first point of track 11 is turned on, and track fastening 4 slided optional position to first point of track 11 and second point of track 12 along track bearing of trend, and then first point of track 11 and the doubling of second point of track 12 are packed.

When needing after transporting to install, need a point track for docking to be again reduced to be in a straight line two of doubling, track fastening 4 is slided to junction, expose belt 3 place at the docking port of two points of tracks and fill in filling member 5, the end face of filling member 5 is embedded in track fastening 4 from the opening 413 of track fastening 4, filling member 5 end face punching make its by securing member and track fastening 4 affixed, and inserting securing member from the side of track fastening 4 makes it need the side of point track of docking to abut with two, thus makes two points of tracks connect.

Claims

1. a simple and easy installation curtain rail, comprise at least two points of tracks, be arranged on the slide unit (2) in point track, the belt (3) be connected with described slide unit (2), winding is circlewise in curtain rail for described belt (3), and on the bearing of trend of track, form parallel to each other two sections, two points of adjacent tracks are connected by track fastening (4), it is characterized in that: between two points of adjacent tracks, be provided with filling member (5), it is interior and fixing that described filling member (5) is embedded into described track fastening (4), the end face width (T1) of described filling member (5) is less than or equal to the spacing (H) between in curtain rail two sections of described belt (4).

2. simple and easy installation curtain rail as claimed in claim 1, it is characterized in that: in the middle of the bottom of each point of track, offer notch (13), the bottom width (T2) of described filling member (5) is greater than the width of described notch (13), and the length of described belt (4) is not less than the length * 2 of the number * filling member (5) of the length * 2+ filling member (5) of curtain rail.

3. simple and easy installation curtain rail as claimed in claim 1 or 2, it is characterized in that: described track fastening (4) comprises the connection bracket (41) being set in adjacent outside, two points of rail end junctions, described connection bracket (41) bottom is formed with opening (413), and it is interior and fixing that described filling member (5) is embedded into described connection bracket (41) from described opening (413).

4. simple and easy installation curtain rail as claimed in claim 3, it is characterized in that: the end face of described filling member (5) is provided with the first fixing hole (51), the end face of described connection bracket (41) is provided with second fixing hole (42) corresponding with described first fixing hole (51), by the first securing member through described first fixing hole (51) and the second fixing hole (42) by described filling member (5) and track fastening (4) fastened to each other.

5. simple and easy installation curtain rail as claimed in claim 3, it is characterized in that: the both sides that described connection bracket (41) bottom is positioned at described opening (413) have the support portion (411) relatively extended, and described support portion (411) are supported on the bottom part down of each point of track.

6. simple and easy installation curtain rail as claimed in claim 5, is characterized in that: described support portion (411) are only formed in the part of described track fastening (4) and two points of adjacent Orbital Overlaps.

7. simple and easy installation curtain rail as claimed in claim 3, it is characterized in that: the side opening of described connection bracket (41) is provided with the 3rd fixing hole (412), described 3rd fixing hole (412) inserts the second securing member and abuts with the side of each point of track.