CN202060552U

CN202060552U - Roman shade without stay rope

Info

Publication number: CN202060552U
Application number: CN2010206212114U
Authority: CN
Inventors: 涂天仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-24
Filing date: 2010-11-24
Publication date: 2011-12-07
Anticipated expiration: 2020-11-24

Abstract

The utility model relates to a Roman shade without stay rope. A shade body is vertically arranged below an upper beam; at least one positioning assembly is arranged on the shade body; the positioning assembly has a plurality of positioning levers; the positioning levers are arranged with intervals and arranged on the shade body in parallel; the positioning levers form an elongated aperture; a pulling sheet is arranged corresponding to each positioning assembly; the pulling sheet is arranged in the elongated aperture in a penetration manner; the top of the pulling sheet is connected with a coiler of the upper beam; and the bottom of the pulling sheet is connected with the bottom of the shade body. The positioning lever is pulled through the pulling sheet, so as to drive the shade body to carry out folding or expanding; the danger of suffocation of children due to stay rope winding is effectively prevented; and better usage security is provided.

Description

No stay cord Roman shade

Technical field

The utility model especially in regard to a kind of safety in utilization that has more, and can avoid children that the no stay cord Roman shade of asphyxiation hazard takes place about a kind of Roman shade.

Background technology

Curtain generally is installed in the indoor position that is provided with window, and it has the function of covering with adjusting light, also has the effect of beautifying the interior space, is the demand that cooperates the different users, and curtain has many kinds, as: shutter, roller shutter, Roman shade etc.

See also Roman shade shown in Figure 5, its primary structure hangs down below a upper beam 50 and is provided with a curtain body 60, be arranged at intervals with a plurality of backstays 70 on the curtain body 60, each backstay 70 has a cross bar 71 and two locating rings 72, two locating rings 72 are arranged at intervals at the two ends of cross bar 71, and run through being provided with the stay cord 80 that hangs down and fall in locating ring 72, the top of stay cord 80 is connected in puts the beams in place 50, and the bottom of stay cord 80 is connected in the locating ring 72 that is positioned at curtain body 60 bottoms; During use,, carry out folding or expansion to drive curtain body 60 by chain 51 traction stay cords 80 pulling locating rings 72.

Yet; shortcoming below Roman shade exists when reality is used: because stay cord 80 is the state of exposing; and stay cord 80 is positioned at the position that children can touch easily; when children because of playing or curious accidentally head being pierced between stay cord 80 and the curtain body 60 or when arbitrarily pullling stay cord 80; make stay cord 80 be wound in children's neck easily; even produce accident such as suffocate, the therefore safety that can threaten children.

The utility model content

Because the shortcoming of aforementioned prior art, the purpose of this utility model is to provide a kind of no stay cord Roman shade, drives the curtain body by its design with the pulling sheet, and then makes it have more security in the use.

For reaching aforementioned purpose, the no stay cord Roman shade that the utility model is designed, it comprises a upper beam, a curtain body, at least one positioning component and at least one pulling sheet, and wherein: described upper beam has a pin joint seat and a coiler, and described coiler is rotating to be articulated in described pin joint seat; Described curtain body top is connected in the pin joint seat of upper beam; Described positioning component has a plurality of backstays, and what described backstay was spaced and was parallel to each other is arranged on the curtain body, and each backstay forms an elongated hole; Be provided with a pulling sheet corresponding to each positioning component, described pulling sheet runs through and is arranged in the backstay elongated hole, and pulling sheet top is connected in the coiler of upper beam, and pulling sheet bottom is connected in the curtain body bottom.

Described no stay cord Roman shade, wherein each backstay is made up of a cross bar, two connectors and positioning piece, described cross bar is arranged on the curtain body, described two connectors are arranged at intervals at the cross bar two ends, described keeper is arranged on two connectors, makes to form described elongated hole between keeper and the cross bar.

Described no stay cord Roman shade, wherein each connector forms a hook portion, and described keeper is an elongate body, and elongate body is arranged in the hook portion of two connectors with its two ends.

Described no stay cord Roman shade, wherein each connector forms a hook portion, described keeper is two billet bodies, two billet bodies respectively with its mutually away from an end be arranged in the hook portion of two connectors.

No stay cord Roman shade provided by the utility model, the advantage and the effect that can obtain comprise at least: the utility model replaces the stay cord of prior art with the pulling sheet, by pulling sheet pulling backstay, just driven the curtain body and carried out folding and expansion, and the design of not having stay cord can avoid children to be twined by stay cord and accident such as suffocate, and then has more security in the use.

Description of drawings

Fig. 1 is a deployed condition stereo appearance figure of the present utility model.

Fig. 2 is a backstay exploded view of the present utility model.

Fig. 3 is a folding state stereo appearance figure of the present utility model.

Fig. 4 is another embodiment exploded view of backstay of the present utility model.

Fig. 5 is the stereo appearance figure of prior art.

The specific embodiment

See also shown in Figure 1, no stay cord Roman shade of the present utility model, it comprises put the beams in place 10, one curtain body 20, at least one positioning component and an at least one pulling sheet 40, wherein:

Upper beam 10 has a pin joint seat 11 and a coiler 12, the coiler 12 rotating places, pin joint seat 11 belows that are articulated in, and the composition member of upper beam 10 is a prior art, so not in this detailed description;

The top of curtain body 20 is connected in the pin joint seat 11 of upper beam 10;

Positioning component has a plurality of backstays 30, what backstay 30 longitudinal separations were arranged and were parallel to each other is arranged on the curtain body 20, optimal way is backstay 30 can be made to be combined on the curtain body 20, each backstay 30 forms an elongated hole, and the backstay 30 formed elongated holes of each positioning component are vertical correspondence;

Please cooperate consult shown in Figure 2, preferred embodiment is, each backstay 30 is made up of a cross bar 31, two connectors 32 and positioning piece 33, cross bar 31 is arranged on the curtain body 20, two connectors 32 are arranged at intervals at cross bar 31 two ends, and each connector 32 formation one hook portion 321, and keeper 33 is an elongate body, the elongate body two ends are arranged in the hook portion 321 of two connectors 32, make to form aforesaid elongated hole between keeper 33 and the cross bar 31; Please cooperate consult shown in Figure 4, another kind of embodiment, the keeper 33A of each backstay 30A is two billet bodies, two billet bodies respectively with its mutually away from an end be arranged among the hook portion 321A of two connector 32A, make to form the elongated hole that is open shape between keeper 33A and the cross bar 31A;

Be provided with a pulling sheet 40 corresponding to each positioning component, pulling sheet 40 runs through in the elongated hole that is arranged at backstay 30, and pulling sheet 40 tops are connected in the coiler 12 of upper beam 10, and the bottom of pulling sheet 40 is connected in the bottom of curtain body 20 or is positioned on the cross bar 31 of curtain body 20 bottoms.

See also shown in Figure 1ly, when the utility model was launched, the power that chain 13 shown in can figure or motor provide coiler 12 rotations discharged pulling sheet 40 and drives curtain body 20 with this and descends; See also shown in Figure 3, during with the utility model folding, reverse rotation coiler 12, spur sheet 40 and drive 20 risings of curtain body with this, reaching result of use, and the design of not having a stay cord can avoid children are caused because of the asphyxiant danger of winding, and then has more safety in utilization; And a plurality of transversely arranged positioning components can be set on the curtain body 20, and be provided with a plurality of pulling sheets 40, the curtain body 20 with big width also can be used with being stabilized corresponding to positioning component.

Claims

1. no stay cord Roman shade, it comprises a upper beam, a curtain body, at least one positioning component and at least one pulling sheet, it is characterized in that:

Described upper beam has a pin joint seat and a coiler, and described coiler is rotating to be articulated in described pin joint seat;

Described curtain body top is connected in the pin joint seat of upper beam;

Described positioning component has a plurality of backstays, and what described backstay was spaced and was parallel to each other is arranged on the curtain body, and each backstay forms an elongated hole;

Be provided with a pulling sheet corresponding to each positioning component, described pulling sheet runs through in the elongated hole that is arranged at backstay, and spurs the coiler that the sheet top is connected in upper beam, and pulling sheet bottom is connected in the curtain body bottom.

2. no stay cord Roman shade as claimed in claim 1, it is characterized in that: described each backstay is made up of a cross bar, two connectors and positioning piece, described cross bar is arranged on the curtain body, described two connectors are arranged at intervals at the cross bar two ends, described keeper is arranged on two connectors, makes to be formed with described elongated hole between keeper and the cross bar.

3. no stay cord Roman shade as claimed in claim 2 is characterized in that: described each connector forms a hook portion, and described keeper is an elongate body, and described elongate body is arranged in the hook portion of two connectors with its two ends.

4. no stay cord Roman shade as claimed in claim 2 is characterized in that: described each connector forms a hook portion, and described keeper is two billet bodies, described two billet bodies respectively with its mutually away from an end be arranged in the hook portion of two connectors.