CN201551123U

CN201551123U - Gliding component capable of preventing snake-shaped curtain from creasing

Info

Publication number: CN201551123U
Application number: CN2009202181275U
Authority: CN
Inventors: 范富美
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-19
Filing date: 2009-10-19
Publication date: 2010-08-18
Anticipated expiration: 2019-10-19

Abstract

The utility model relates to a gliding component capable of preventing a snake-shaped curtain from creasing. The gliding component comprises a main part, a lug and a connecting part, wherein the top end of the lug is connected to the main part; the connecting part is arranged at the bottom end of the lug; and the connecting part is transverse strip-shaped and is provided with at least two hook holes. When in use, the gliding component is mounted in a track of a curtain; the lug and the connecting part are exposed out of the bottom surface of the curtain track for hooking a curtain fabric; and the longitudinal direction of the connecting part is positioned in the transversal direction of the curtain track. When hung on the connecting part, the curtain fabric is supported by multiple points and is flushed with the connecting part, the hooked part of the curtain fabric can be straightened without buckling and flexure, and other parts of the curtain fabric can smoothly and flatly extend outwardly.

Description

The sliding component of curtain fold prevents to crawl

Technical field

The utility model is relevant with curtain, refers to a kind of sliding component that prevents snakelike curtain fold especially.

Background technology

Press, Fig. 1 shows known curtain sliding component 10, and it includes a main body 12; One lug 14 is connected in this main body 12 bottom surfaces, and its bottom also is provided with a hook hole 16.

When forming curtain, be installed in a plurality of sliding components 10 in the track 18 of curtain, adjacent sliding component 10 interconnects with an interlock rope 17, and these sliding components 10 can move in this track 18, and these lugs 14 protrude out track 18 bottom surfaces, for the casement hook.See also second figure, casement 19 is hooked in the hook hole 16 of a plurality of sliding components 10 with the form of S shape after, promptly form snakelike curtain or S shape curtain that industry is commonly called as; The perfect condition of the casement 19 of snakelike curtain system is shown in the imaginary line among Fig. 2, and cording has the shape of a smooth-going and rule.

See also Fig. 2,, cause the most of unsettled excellent support that is not subjected to of cord because known sliding component only provides a hook position (i.e. this hook hole 16) for casement 19 hooks, therefore, casement regular meeting is shown in Fig. 2 solid line, and deflection bending arbitrarily can't be kept smooth-going arc; Moreover, if the casement installed 19 is soft material, the cloth of yarn matter for example, the crooked fold phenomenon of casement 19 is more obvious.

See also Fig. 3 again, same, when casement 19 is drawn close, 19 of casements that sliding component is 10 can pile-up together, can't be close together smooth-goingly.

Thus, curtain promptly seems irregular attractive in appearance.

Summary of the invention

Main purpose of the present utility model is to provide a kind of sliding component that prevents snakelike curtain fold, and it can provide good supporting to the casement of snakelike curtain, makes casement be difficult for producing bending or being crowded together.

For achieving the above object, the utility model provides a kind of sliding component that prevents snakelike curtain fold, is installed in the curtain rail, wherein with a plurality of sliding components: at least one sliding component in the curtain rail includes:

One main body; At least one roller that is hubbed at this main body one side;

One top is articulated in this main body and rotating lug; The main body of this sliding component is installed in the curtain rail; The protruding curtain rail bottom surface of exposing of this lug; It is characterized in that also including:

One be horizontal strip, be located at this lug bottom, longitudinal length is greater than the width of this lug and vertically be positioned at the connector of the horizontal direction of curtain rail; At least two vertically being located on this connector along this connector on connector, to have the hook hole of at least two hook places confession casement hook in the horizontal direction of curtain rail.

Wherein: this lug and this connector are inverted T shape or L type.

Wherein more include: moving part; Adjacent two sliding components that are installed in the curtain rail connect with moving part.

Wherein: a side of this main body is concaved with an alcove; One fluting of being located at this main body bottom surface and being communicated with this alcove; One is located at the dish portion on this lug top, and this dish portion is arranged in this alcove and can rotates in this alcove; This lug passes this main body from this fluting.

Wherein: this lug bottom is provided with at least one combined hole, and this connector is provided with at least one combined hole; The combined hole of this lug of at least one connection and this connector is so that this connector is fixedly arranged on the affixed element of this lug bottom.

A kind of sliding component that prevents snakelike curtain fold is installed in the curtain rail, wherein with a plurality of sliding components: at least one sliding component in the curtain rail includes:

One main body; At least one roller that is hubbed at this main body one side;

One top is connected in the lug of this main body; The main body of this sliding component is packed in the curtain rail; The protruding curtain rail bottom surface of exposing of this lug; It is characterized in that also including:

One be horizontal strip, be located at this lug bottom, longitudinal length is greater than the width of this lug and vertically be positioned at the connector of the horizontal direction of curtain rail, at least two are located on this connector and have the hook hole of at least two hook places for the casement hook with the horizontal direction in curtain rail on connector.

Wherein: this lug and this connector are inverted T shape or L type.

Wherein: be connected with a shackle and a jack hole between this main body bottom and this lug top.

Wherein: this lug top is fixed in this main body bottom.

By said structure, system was subjected to multi-point support when the sliding component that prevents snakelike curtain fold of the present utility model utilized casement to be hooked in connector, and smooth in connector.By this, make the hook place of casement keep straight and can not bend deflection, and make other positions of casement can smooth-going extraterrestrial, realize goal of the invention of the present utility model thus.

Be the effect that can further understand the purpose of this utility model, feature and be reached, below lift the utility model six preferred embodiments now, and after cooperating graphic being described in more detail in.

Description of drawings

Fig. 1 is the stereogram of known a kind of sliding component.

Fig. 2 shows that cord hang on the schematic top view that known sliding component and curtain are closed.

Fig. 3 shows that cord hang on the schematic top view of known sliding component and curtain opening.

Fig. 4 is the stereogram of the utility model first preferred embodiment.

Fig. 5 shows the exploded perspective view of Fig. 4.

Fig. 6 is the longitudinal sectional drawing of Fig. 4.

Fig. 7 shows pack into the stereogram of a curtain rail and a casement of the utility model.

Fig. 8 shows the top view of closing curtain.

Fig. 9 shows the top view of opening curtain.

Figure 10 shows the schematic diagram that the connector of the sliding component of first embodiment is changed in the track.

Figure 11 is the stereogram of the utility model second preferred embodiment.

Figure 12 display window cord hang on the schematic diagram of the sliding component of Figure 11.

Figure 13 is the exploded perspective view of the utility model the 3rd preferred embodiment.

The stereogram of Figure 14, the 4th, the 5th preferred embodiment of Figure 15 the utility model.

Figure 16 is the exploded perspective view of the utility model the 6th preferred embodiment.

The specific embodiment

Seeing also Fig. 4, Fig. 5, is first preferred embodiment of sliding component 20 provided by the utility model, consists predominantly of: a main body 30, a lug 50 and a connection piece 55.

These main body 30 rectangular bodies, only not to exceed, its end face is recessed into 32 to having one, and is recessed into 32 bottom surfaces to dividing into a jack 34 in this; One wire casing 37, these main body 30 end faces are arranged with downwards certainly, be recessed into 32 with this and be communicated with, and wire casing 37 2 ends connect the forward and backward side to body.One alcove 36 is arranged with the side in main body 30; Second wheel 38 is hubbed at two sides of this main body 30.

The top of this lug 50 is provided with a dish portion 52, and penetrates and be hubbed at this dish portion 52 in the alcove 36 of main body 30, makes lug 50 to rotate with respect to subject freedom, and lug 50 bottoms protrude out a suitable length downwards from the fluting 39 of these main body 30 bottom surfaces.

This connector 55 is the strip of horizontal (that is being level); At least two hook holes 56, for example seven hook holes are located on the connector 55; This connector 55 is connected in this lug 50 bottoms, and the longitudinal length of connector 55 is the several times of the width of lug, and therefore, connector two ends are many than the more outside protrusion of lug.In present embodiment, lug 50 is inverted T-shaped with connector 55, and is formed in one.

Please cooperate and consult Fig. 6, this sliding component 20 more contains a cover plate 40, and these cover plate 40 bottom surfaces are provided with a projection 42, and these projection 42 bottoms are provided with a clip slot 44 toward in, and the projection side face convexes with barb portion 46; This cover plate 40 is installed in being recessed in 32 of main body 30, and this projection 42 penetrates the jack 34 of main body 30, and is snapped in jack 34 bottoms with barb portion 46, makes cover plate 40 can not drop out recessed 32.

See also Fig. 7, when desire is formed curtain 60, a plurality of sliding components 20 are installed in the track 65 of curtain 60, the roller 38 that these sliding components 20 are able to main body 30 2 sides moves in track 65; Lug 50 and connector 55 protrude out track 65 bottom surfaces.Casement 68 is hooked on the two hook holes 56 of connector 55 with hooking part 69 at least, for example is positioned at outermost two hook holes.Cord 68 is installed in the mode of S shape.

Adjacent two sliding components 20 connect with a moving part, and for example the interlock rope 48, make can spur mutually between a plurality of sliding components to produce continuous action relation, and moving part does not exceed with the interlock rope.This interlock rope 48 is arranged in the wire casing 37 of main body 30 end faces, and fixing by this cover plate 40.See also Fig. 6, the rope body of interlock rope 48 is clamped in the clip slot 44 of the projection 42 of cover plate, and cover plate 40 is covered on this after recessed 32, and the interlock rope is promptly fixed by cover plate.

Being positioned at outermost or the most inboard sliding component 20 can be by a stay cord or pull-rod pulling, and stay cord or pull-rod are the known member of curtain, hold and do not give unnecessary details.In track 65, install a stay cord 67 in the present embodiment and in curtain rail, move, use and open or close curtain to drive these sliding components 20.

See also Fig. 7, when the hook casement, vertical position approximate of connector 55 is on the horizontal direction L of curtain rail, that is the vertical of connector 55 vertically is vertical or generally is vertical state with track 65.Vertical position approximate of this paper indication connector in the meaning of the horizontal direction of track 65 is, because of connector and lug can rotate along with the stretching, extension or the closing of casement 68, as Fig. 8, shown in Figure 9, though the position, angle of connector can change the scope that it does not vertically still break away from the horizontal direction L of curtain rail.

Because connector 55 has quite long length on the horizontal direction L of track, so provide a plurality of hooks position (being hook hole 56) for casement 68 installings.Casement 68 can be subjected at least two strong points and support, the hook place of casement, and shown in line segment A, it is smooth in connector 55 promptly to form a straight line, makes the hook scope of casement can not twist fold.

Moreover, because the hook place of casement keeps straight and is subjected to excellent support, thus the hook place between the cloth curtain, shown in line segment B, can well stretch, form smooth-going circular arc, not arbitrarily fold, turn up or pile-up.

See also Figure 10 again, in present embodiment,, when curtain rail 65 packings are transported, the lug 50 of rotational slip member 20 is tiltedly put in track 65 these connectors 55 and moved into, reduce the packaging volume of curtain member because lug 50 is rotatable.

By the design of sliding component 20 of the present utility model, make casement be subjected to better supporting and keeping typing, avoid cord to produce crooked fold or irregular shape, even if cord is soft cloth, can prevent that also cord from arbitrarily bending, keep attractive in appearance.

What must illustrate is, be installed in all sliding components in the track not all to be the necessity that is configured to of the present utility model, for example, can be only use structure of the present utility model in foremost sliding component, so, can make the easiest selvedge that turns up of casement (being the side of casement) typing.

Seeing also Figure 11, is second preferred embodiment of sliding component 70 of the present utility model, wherein: the structure of main body 30 and first embodiment with, exist together mutually and continue to use the label of first preferred embodiment.In present embodiment:

These lug 80 bottoms are articulated in main body 30 equally; This connector 85 is connected in lug 80 bottoms, and L-shaped with lug; Four hook holes 86 are located on this connector 82.The lengthwise of connector is several times as much as the width of lug equally to degree.

See also Figure 12, casement 68 is at least two hook holes 86 of hook connector 85 equally; The hook place of casement 68 (line segment A) has multi-point support, can keep straight, can not twist or bend, and the cloth curtain between the adjacent two hook places also can outer smoothly Zhang Shenzhan, keeps smooth-going circular-arc.

Figure 13 is the 3rd preferred embodiment of sliding component 90 of the present utility model, and wherein: same numeral is continued to use in the structure of main body 30 and first preferred embodiment.

The lug 100 and the connector 105 of present embodiment are respectively single member; One combined hole 103, this lug 100 bottoms are located in for example screw or perforation; The central authorities of this connector 105 are provided with another combined hole 106; A plurality of hooks hole 107 is located on the connector 105.One affixed element 108, for example screw, rivet or fastener etc. are arranged in this two combined hole 103,106, these connector 105 spiral shells are consolidated or are fixed in the bottom of lug 100.

In like manner, the lug of other embodiment and connector also can be two independently members, and are connected through an affixed element, and be unnecessary with one-body molded.

Figure 14,15 is the utility model the 4th and the 5th preferred embodiment, and respectively this sliding component 110,120 includes the connector 116,126 that lug 114,124 and that a main body 112,122, is connected in this main body bottom is connected in this lug bottom.Wherein, lug 114,124 is to be fixed in main body 112,122 bottoms, can't rotate.Vertical system of this connector is identical with these second wheel 113,123 formed directions.

Because vertical system of connector 116,126 is same as this second wheel 113,123 formed directions, when sliding component 110,120 is packed curtain rail into, the horizontal direction that vertically promptly is positioned at curtain rail of connector 116,126, with curtain rail vertically generally be vertical, this state can be understood by the 7th figure.

Figure 16 is the 6th preferred embodiment of sliding component 130 of the present utility model, and wherein: a shackle 132 is established in these main body 131 bottoms; Lug 135 tops then are set in this shackle 132 with a jack hole 136, use lug is connected with main body.The lug 135 of present embodiment can't freely rotate; And this connector 138 vertically also be positioned at this second wheel 133 formed directions, by this, when sliding component is packed curtain rail into, the horizontal direction that vertically is positioned at curtain rail of connector 138.

Though the lug of Figure 14-16 and moving part can't freely rotate, precisely because the result of use and first embodiment are together.

On to take off all embodiment only be in order to explanation the utility model and unrestricted.

In sum, the utility model is the structure of ware initiative, and effectively overcomes the disappearance of known sliding component, and is creative, files an application in the whence in accordance with the law.

Claims

1. sliding component that prevents snakelike curtain fold, be installed in the curtain rail, wherein with a plurality of sliding components: at least one sliding component in the curtain rail includes:

One main body; At least one roller that is hubbed at this main body one side;

One top is articulated in this main body and rotating lug; The main body of this sliding component is installed in the curtain rail; The protruding curtain rail bottom surface of exposing of this lug; It is characterized in that, also include:

2. sliding component as claimed in claim 1 is characterized in that: this lug and this connector are inverted T shape or L type.

3. sliding component as claimed in claim 1 is characterized in that more including: moving part; Adjacent two sliding components that are installed in the curtain rail connect with moving part.

4. sliding component as claimed in claim 1 is characterized in that: a side of this main body is concaved with an alcove; One fluting of being located at this main body bottom surface and being communicated with this alcove; One is located at the dish portion on this lug top, and this dish portion is arranged in this alcove and can rotates in this alcove; This lug passes this main body from this fluting.

5. as claim 1 or 4 described sliding components, it is characterized in that: this lug bottom is provided with at least one combined hole, and this connector is provided with at least one combined hole; The combined hole of this lug of at least one connection and this connector is so that this connector is fixedly arranged on the affixed element of this lug bottom.

6. sliding component that prevents snakelike curtain fold, be installed in the curtain rail, wherein with a plurality of sliding components: at least one sliding component in the curtain rail includes:

One main body; At least one roller that is hubbed at this main body one side;

7. sliding component as claimed in claim 6 is characterized in that: this lug and this connector are inverted T shape or L type.

8. sliding component as claimed in claim 6 is characterized in that more including: moving part; Adjacent two sliding components that are installed in the curtain rail connect with moving part.

9. sliding component as claimed in claim 6 is characterized in that: this lug bottom is provided with at least one combined hole, and this connector is provided with at least one combined hole; The combined hole of this lug of at least one connection and this connector is so that this connector is fixedly arranged on the affixed element of this lug bottom.

10. sliding component as claimed in claim 6 is characterized in that: be connected with a shackle and a jack hole between this main body bottom and this lug top.

11. sliding component as claimed in claim 6 is characterized in that: this lug top is fixed in this main body bottom.