CN201504974U

CN201504974U - Curtain

Info

Publication number: CN201504974U
Application number: CN2009201888113U
Authority: CN
Inventors: 黄介仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-26
Filing date: 2009-08-26
Publication date: 2010-06-16
Anticipated expiration: 2019-08-26

Abstract

The utility model discloses a curtain which comprises a fixed base which horizontally extends along the curtain and a curtain body whose upper end is fixed on the fixed base, wherein a plurality of threading rings are fixedly arranged on the curtain body along the longitudinal direction, a counterweight is arranged at the bottom of the curtain, one end of a rope is fixed on the lower portion of the curtain body, and the other end of the rope penetrates through the plurality of threading rings from bottom to top, the threading ring consists of a bending portion and straight portions fixed on the two ends of the bending portion, the straight portions are fixedly connected on a plurality of weaving threads of the curtain body, and the weaving threads are evenly distributed on the straight portions. After pulling the rope, the plurality of threading rings get close upwards, the threading rings are hung on the rope when the curtain body is folded, the curtain body and the counterweight are hung on the threading rings through the weaving threads which bear the weight of the curtain body and the counterweight, as the threading ring is provided with the straight portions and the plurality of weaving threads are evenly distributed on the straight portions, the weaving threads can not displace, are evenly forced when the curtain body is folded, and can be excessively pulled without displacement, thereby avoiding damaging the curtain body.

Description

A kind of curtain

Technical field

The utility model relates to a kind of curtain.

Background technology

A kind of curtain, comprise the curtain body, along the holder of curtain horizontal expansion, the upper end of curtain body is fixed on the holder, the curtain body is provided with a plurality of Overline rings in its longitudinal direction, holder is provided with directive wheel and lockset, the bottom of curtain body is provided with weight and weighs down, and the lower end of curtain body is fixed with an end of stay cord, after the other end of stay cord passes a plurality of Overline rings from bottom to top successively, walk around directive wheel, pass lockset again, lockset can clamp stay cord, realizes the location of curtain body.It is circular that Overline ring is, and each Overline ring is fixedly connected on many of curtain body and knits on the line.During use, spur stay cord downwards, a plurality of Overline rings are drawn close mutually, the curtain body is upwards folding, clamps stay cord by lockset, and the curtain body realizes drawing in the location, at this moment, the Overline ring of drawing close mutually hangs on the stay cord, and folding curtain body region hangs on the Overline ring by knitting line, and Overline ring is owing to will carry the curtain body and the weight of weight bob, therefore Overline ring and to knit line stressed bigger, Overline ring is annular, and in use, on the Overline ring many knit line and are easy to draw close lowest part to annulus, and it is stressed bigger to knit line, knit line for many and be easy to too be pullled, thereby on the curtain body, form broken hole, damage the curtain body.

Summary of the invention

The purpose of this utility model is to provide a kind of line of knitting evenly to distribute and stressed uniform curtain at Overline ring.

In order to reach above purpose, the technical solution adopted in the utility model is: a kind of curtain, comprise along the holder of described curtain horizontal expansion, the upper end is fixed on the curtain body on the described holder, described curtain body is fixed with a plurality of Overline rings in its longitudinal direction, the bottom of described curtain body is provided with weight and weighs down, the bottom of described curtain body is fixed with an end of stay cord, the other end of described stay cord passes described a plurality of Overline ring from bottom to top successively, described Overline ring comprises bend, be connected the straight portion at described bend two ends, described straight portion is fixedly connected on many of described curtain body and knits on the line, knits line and evenly distributes in described straight portion for described many.

Described Overline ring is D shape.

Described a plurality of Overline ring vertically is located on the described curtain body equally spacedly along described curtain body.

At the described a plurality of Overline rings of the many rows of being provided with in a lateral direction of described curtain body, the bottom of described curtain body is fixed with many described stay cords, and every described stay cord passes the described a plurality of Overline rings of a row.

Because the utility model has adopted above technical scheme, its advantage is: behind the pulling stay cord, a plurality of Overline rings are upwards drawn close, when realizing the curtain folded body, Overline ring hangs on the stay cord, curtain body and weight weigh down and hang on the Overline ring by knitting line, knit the weight that line carrying curtain body and weight weigh down, by straight portion is set on the Overline ring, and many knitted line and be evenly distributed in the straight portion, then knits the trend that line can not be moved, the curtain body is when folding, it is stressed even to knit line, knits line and can excessively not pullled displacement, has avoided the damage to the curtain body.

Description of drawings

Schematic diagram when accompanying drawing 1 is in deployed condition for the utility model;

Schematic diagram when accompanying drawing 2 is in rounding state for the utility model;

Accompanying drawing 3 is the partial enlarged drawing of the utility model Overline ring and curtain body connection.

The specific embodiment

Further set forth concrete structure of the present utility model below in conjunction with accompanying drawing.

Shown in accompanying drawing 1-3, a kind of curtain, comprise holder 1 along the curtain horizontal expansion, the upper end is fixed on the curtain body 2 on the holder 1, holder 1 is provided with directive wheel 3, curtain body 2 is fixed with a plurality of Overline rings 4 in its longitudinal direction, curtain body 2 bottoms are provided with weight and weigh down, the lower end of curtain body 2 is fixed with an end of stay cord 5, the other end of stay cord 5 passes a plurality of Overline rings 4 from bottom to top successively, walk around directive wheel 3 then, Overline ring 4 comprises bend 41, be connected the straight portion 42 at bend 41 two ends, straight portion 42 knits on the line 8 by being fixedly connected on many of curtain body 2, knitting line 8 for many evenly distributes in straight portion 42, then spur stay cord 5, a plurality of Overline rings 4 are upwards drawn close, realize that curtain body 2 is folding, this moment, Overline ring 4 hung on the stay cord 5, and curtain body 2 hangs on the Overline ring 4, as shown in Figure 2 by knitting line 8, knit the weight that line 8 carrying curtain bodies 2 and weight weigh down, by straight portion 42 is set on the Overline ring 4, then knits line 8 and can be evenly distributed in the straight portion 42 for many, not the trend that can be moved, thereby make that to knit line 8 stressed evenly, then the curtain body is knitted line 8 and can excessively do not pullled displacement when folding, has avoided the damage to curtain body 2.

In the present embodiment, as shown in Figure 3, Overline ring is D shape, and knitting line is fine yarn, and curtain body 2 is formed by thin fiber crops and fine yarn braiding, by using the Overline ring of D shape, has stoped pullling of fine yarn mobile effectively, prevents that the curtain body from breaking.For curtain body 2 can evenly be folded, a plurality of Overline rings 4 vertically are located on the curtain body 2 equally spacedly along curtain body 2.In Fig. 1, horizontal direction along the curtain body is provided with the above-mentioned a plurality of Overline rings 4 of three rows, passed a stay cord 5 in a plurality of Overline rings 4 of every row, the lower end of every stay cord 5 is fixed on the bottom of curtain body 2, and holder 1 is provided with two directive wheels 3 and a lockset 7, in the present embodiment, the structure of lockset 7 can be referring to the Chinese patent file, publication number 101485535, open day: 2009-07-22, after a stay cord 5 passes a plurality of Overline rings 4 of a row, directly penetrate in the lockset 7, after also having two stay cords 5 to pass a plurality of Overline rings 4 of a row respectively, walk around a directive wheel 3, penetrate again in the lockset 7, the end that stay cord 5 passes lockset 7 forms for the free end of operating, this lockset 7 can be used for clamping stay cord 5, and this curtain is held free end in use, spur stay cord 5 downwards, then the end of the stay cord 5 that fixes with curtain body 2 lower ends can move up, and draws close mutually by a plurality of Overline rings 4, realizes upwards folding gathering the in bottom of curtain body 2, as shown in Figure 2, lockset 7 clamps stay cord 5, and is corresponding, and curtain body 2 draws the location in.At this moment, the curtain body 2 that folds hangs on the Overline ring 4, and Overline ring 4 hangs on the stay cord 5, and three row's Overline rings 4 are set, and makes curtain body 2 upwards fold when drawing in, and is stressed even.

Claims

1. curtain, comprise along the holder of described curtain horizontal expansion, the upper end is fixed on the curtain body on the described holder, described curtain body is fixed with a plurality of Overline rings in its longitudinal direction, the bottom of described curtain body is provided with weight and weighs down, the bottom of described curtain body is fixed with an end of stay cord, the other end of described stay cord passes described a plurality of Overline ring from bottom to top successively, it is characterized in that: described Overline ring comprises bend, be connected the straight portion at described bend two ends, described straight portion is fixedly connected on many of described curtain body and knits on the line, knits line and evenly distributes in described straight portion for described many.

2. a kind of curtain according to claim 1 is characterized in that: described Overline ring is D shape.

3. a kind of curtain according to claim 1 is characterized in that: described a plurality of Overline rings vertically are located on the described curtain body equally spacedly along described curtain body.

4. a kind of curtain according to claim 1, it is characterized in that: at the described a plurality of Overline rings of the many rows of being provided with in a lateral direction of described curtain body, the bottom of described curtain body is fixed with many described stay cords, and every described stay cord passes the described a plurality of Overline rings of a row.