CN201422727Y - Safety roping structure of curtain body - Google Patents

Abstract

The utility model mainly provides a safety roping structure of a curtain body, which comprises: a curtain body having a plurality of cords which are folded forwards from top to bottom with a proper section at an equidistant position and having a combined side, with the prearranged combined side being equidistantly provided with a plurality of hanging members; a sleeved member which is arranged oneach hanging member at the bottom and is provided with two correspondingly-shaped protrusions above, between which a slot and a sleeved hole as well as an extension-receiving space are formed; a pullrope, wherein a plurality of pull ropes is vertically arranged on the top side of the upper beam and extends through the cords one by one; and a penetrating member which is arranged at the bottom of the pull rope and is sleeved in the slot of the sleeved member and then positioned inside the sleeved hole by clamping; when the pull rope is drawn by external force, the penetrating member can be fastdisengaged from the sleeved hole of the sleeved member along the slot to disengage the pull rope from the curtain body fast, therefore, a safety roping device with convenient arrangement and fast disengagement is provided.

Description

Curtain body safety tether structure

Technical field

The utility model refers to especially that relevant for a kind of curtain body safety tether structure a kind of being mounted on the curtain body can wear the jockey that connects and can break away from fast for stay cord, establishes the safety tether device of facility and tool security so that a tool group to be provided.

Background technology

Window curtain structure has the beautifying and decorating function simultaneously except having sunshade and privacy effect, so curtain very is subjected to popular favor and widely use in general interior decoration.Known Roman shade structure is hung down in the bottom of putting the beams in place and is established a curtain body, this curtain body is from top to bottom in equidistant inflection one suitable section equidistant seam knot seam zygonema more forward, and form a long perforation that wears for bar, and when the seam knot, equidistantly stitch the hanger of a footing tool perforation ring more simultaneously in the suture appropriate location, and after the stay cord that wears in the upper beam top margin passes perforation ring one by one, be consolidated in again on the perforation ring of below, perforation ring by stay cord pulling below up draws high one by one, and makes long perforation place that wears bar be subjected to drawing high of stay cord and up fold the part of sagging shape in an overlapping.

In the said structure, the perforation ring that this Roman shade uses stay cord to spur the below up draws high one by one, fold or launch by each hanger pulling curtain body, yet this stay cord be exposed to the outside, brought by the child easily and play even, owing to adopt consolidation style between this stay cord bottom and curtain body, when stay cord is drawn by improper vertical strength to pull around neck, it is more restrainted tighter easily and is difficult to shake off serious threat to life safety.

Summary of the invention

Technical problem to be solved in the utility model is, a kind of curtain body safety tether structure is provided, and its stay cord and curtain body can break away from fast to strengthen security.

In view of this, the disclosed curtain body of the utility model safety tether structure, it includes: a curtain body has a plurality of cords, this cord is from top to bottom in the equidistant suitable section of inflection one and have in conjunction with the limit forward, in default in conjunction with the limit on equidistant group be provided with a plurality of hanging pieces that hold; One Coupling, be mounted on bottommost respectively this holds on the hanging piece, its top is provided with the teat of two-phase correspondingly-shaped, in respectively forming a hole slot and a trepanning between this teat, and respectively is formed with one between this teat and holds and stretch the space; One stay cord, hanging down in this upper beam top margin is provided with a plurality of stay cords, with this stay cord respectively this cord that stretches through one by one; One wears part, is mounted on this stay cord bottom, wears this behind sheathed hole slot of going into this Coupling of part and is embedded and located in the trepanning; When this stay cord was drawn by external force to pull, this wore the trepanning that part can break away from this Coupling fast along hole slot, stay cord can be broken away from fast this curtain body, the safety tether device that the group that facilitates is established and broken away from fast.

Main purpose of the present utility model is promptly providing a kind of curtain body safety tether structure, this wears part has perforation and can wear wherein for stay cord, the trepanning and the appearance of this curtain body bottommost Coupling are stretched spatial design simultaneously, can be embedded in the trepanning along the Coupling hole slot is sheathed for the part that wears of stay cord bottom, and located by the blocking of both sides card not-go-end, when stay cord is drawn by the external force of non-perpendicular lifting to pull, this wears part can flick both sides card not-go-end with this trepanning of quick disengaging along hole slot and support, and stay cord can be along connecting piece this body of rod gap and breaking away from respectively, make stay cord can break away from this curtain body fast, its integrated member is simple, group is established easily, effectively improving safety.

A time purpose of the present utility model is promptly providing a kind of curtain body safety tether structure, and this Coupling can be plastic material or metal material is integrally formed, and this wears part to can be plastic material integrally formed, and the simple and group of integrated member is established facility, effectively reduces cost.

A purpose more of the present utility model is promptly providing a kind of curtain body safety tether structure, this curtain body is provided with a plurality of connecting pieces in conjunction with predeterminated position on the limit, this connecting piece utilizes bipole body bending preset shape and has appropriate gap, can wear for stay cord, and stay cord can be deviate from by the gap of the connecting piece body of rod, to reach the security of quick disengaging.

A more purpose of the present utility model is promptly providing a kind of curtain body safety tether structure, and this Coupling and the inlay card design that wears part can be applicable to general roller shutter structure, make this stay cord and this curtain body firmly inlay card combine, and can reach the security of quick disengaging.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model one preferred embodiment;

Fig. 2 is the part combination enlarged diagram of the utility model one preferred embodiment;

Fig. 3 is the elevated bottom perspective decomposing schematic representation of the utility model one preferred embodiment;

Fig. 4 is the bottom combination enlarged diagram of the utility model one preferred embodiment;

Fig. 5 is the side-looking generalized section of the utility model one preferred embodiment drawing state;

Fig. 6 is the local enlarged diagram of the utility model one preferred embodiment drawing state;

Fig. 7 is the stereo appearance figure of the utility model one preferred embodiment drawing state;

Fig. 8 is the schematic diagram of the utility model one preferred embodiment disengaged position;

Fig. 9 is the stereo appearance figure of another embodiment of the utility model.

Description of reference numerals:

1-puts the beams in place; 10-curtain body; The 11-cord; 12-is in conjunction with the limit; 13-holds hanging piece; The 131-trepanning; The 20-connector; The 21-joint portion; 22-wears groove; 23-first body of rod; 231-first extension rod; 24-second body of rod; 241-second extension rod; The 25-perforation; The 30-Coupling; The 31-binding end; 32-wears groove; The 33-teat; 34-card not-go-end; The 35-hole slot; The 36-trepanning; The 37-appearance is stretched the space; 40-wears part; The 41-edge of dashing forward; The 42-perforation; The 43-breakthrough; The 50-stay cord; The 60-roller shutter; 61-puts the beams in place; The 62-brace; The 63-Coupling; The 631-teat; 632-card not-go-end; The 633-hole slot; The 634-trepanning; The 64-stay cord; 65-wears part; The 651-edge of dashing forward; The 652-perforation; The 653-breakthrough.

The specific embodiment

This case inventor further provides a kind of curtain body safety tether structure, it is provided with a plurality of Couplings in the cord lowermost end in conjunction with the limit, its top of this Coupling is provided with two teats, and respectively a card not-go-end inwardly is equipped with on this teat top, then respectively be formed with a central trepanning and a hole slot between this teat and card not-go-end, and form an appearance between this teat and stretch the space, establish one in the stay cord bottom group again and wear part, this wears part is one to have the loop shaped external member of perforation, form a prominent edge around it, and form a breakthrough in these perforation both sides, stay cord is worn this perforation wear part to connect this, it wears the prominent edge of part along the sheathed embedding of the hole slot of this Coupling with this, the breakthrough that wears part is formed be embedded and located in the trepanning, and be subjected to the restriction that fastens of both sides, top card not-go-end, this is worn the part strong fix in curtain body lowermost end; When stay cord is subjected to the external force generation to tighten strength, this breakthrough tension that wears part is pulled power upwards, then along hole slot upwards and support flick respectively this card not-go-end and make progress, make this wear part and can break away from this Coupling fast, quick and the curtain body disengaging of this stay cord be can make, improving safety and innovation practicality benefit then reached.

At first please refer to shown in Fig. 1-4, a kind of curtain body safety tether structure provided by the utility model, it consists predominantly of:

One curtain body 10, be fixed in the bottom of upper beam 1, it has a plurality of cords 11, this cord 11 from top to bottom in equidistant forward inflection one suitable section and seam form for double-deck and have one in conjunction with limit 12, and in this of predetermined position equidistantly make in conjunction with limit 12 be provided with a plurality of tool trepannings 131 hold hanging piece 13;

A connection piece 20, has the joint portion 21 of wearing groove 22, its these joint portion 21 1 sides of top utilize two bodies of rod upwards bending be two relative S shapes side by side and first, second body of rod 23,24 with appropriate gap, respectively the bending place overlap to form a perforation 25 between this first, second body of rod 23,24, in these first, second body of rod 23,24 ends respectively along being formed with two first, second extension rods 231,241 that extend outwardly relatively; Its will be respectively the joint portion 21 of this connector 20 wear predetermined position on groove 22 and the curtain body 10 respectively this to hold hanging piece 13 trepannings 131 sheathed mutually, be mounted on the curtain body 10 with this connector 20 respectively; Wherein, the joint portion of this connector 20 21 and respectively this first, second body of rod 23,24 to can be the soft metal rod member integrally formed, the simple and group of its member is established facility, can effectively reduce cost; Again, can to utilize a plurality of bodies of rod upwards to be bent to form circular arc or other default polygon-shaped and overlap side by side in this connector of the utility model 20 its bottoms;

One Coupling 30, has the binding end 31 of wearing groove 32, these binding end 31 tops are provided with the teat 33 of two-phase correspondingly-shaped, be equipped with a card not-go-end 34 in this inboard, teat 33 top respectively, then in respectively forming a hole slot 35 by 34 of card not-go-end, and be formed with a trepanning 36 in this teat 33 respectively and 34 of not-go-end of card, respectively this teat 33 forms an appearance with 34 of card not-go-end and stretches space 37 in addition; Its with this respectively the binding end 31 of this Coupling 30 wear groove 32 and bottommost respectively this to hold hanging piece 13 trepannings 131 sheathed mutually, be mounted on curtain body 10 bottommosts with this Coupling 30 respectively; Wherein, respectively this binding end 31 of this Coupling 30, teat 33 and card not-go-end 34 can be plastic material or the integrally formed person of metal material;

One wears part 40, is a loop shaped external member, is formed with one around it and dashes forward along 41, and this wears part 40 central authorities and is provided with a trepanning 42, and forms a breakthrough 43 around these trepanning 42 both sides respectively; Wherein, this wears part 40 and can be the integrally formed person of plastic material;

One stay cord 50 is in the vertical many stay cords 50 that are provided with of these 10 top margins of putting the beams in place;

Form by above-mentioned member, utilize stay cord 50 to stretch through the perforation 25 of this connector 20 respectively one by one to link respectively this cord 11, then these stay cord 50 bottoms are worn and be linked to this perforation that wears part 40 42, again this is worn part 40 along in this Coupling 30 of hole slot 35 sheathed embeddings, this breakthrough that wears part 40 43 is embedded in this trepanning 36, when stay cord 50 is drawn by the external force of non-perpendicular lifting to pull, the bottom wear part 40 can along hole slot 35 upwards support flick respectively this card not-go-end 34 and break away from this Coupling 30, simultaneously on this stay cord 50 can along connector 20 respectively this first, second body of rod 23, deviate from 24 gap, then facilitates to be assembled and the safe effect that breaks away from fast.

By for further understand the utility model structural feature, application technology means and the effect reached of expection, the utility model group mode of establishing is described below:

Establish for of the present utility model group, please cooperate with reference to shown in Fig. 5-7, make it be set in respectively that this connector 20 is worn groove 22 and Coupling 30 is worn groove 32 when respectively this holds hanging piece 13 in making, this connector 20 is mounted on curtain body 10 predetermined position to incite somebody to action respectively, and making respectively, this Coupling 30 is mounted on curtain body 10 lowermost ends, again stay cord 50 is gone into first along this first extension rod 231 or second extension rod, 241 rod ends with sheathed, second body of rod 23, in 24 the perforation 25, then make this stay cord 50 can connect a plurality of these cords 11, this wears the perforation 42 of part 40 then stay cord 50 bottoms to be worn binding, this being worn the appearance that part 40 goes into this Coupling 30 along hole slot 35 sheathed inlay cards stretches in the space 37 again, this breakthrough 43 is embedded and located in this trepanning 36, make and wear part 40 and be subjected to top both sides card not-go-end 34 to fasten restriction, then can be firmly in conjunction with respectively this stay cord 50 and Coupling 30, promptly finish group and establish.

This Coupling 30 of the utility model and wear the inlay card design of part 40, please refer to shown in Figure 8, when stay cord 50 is drawn by the external force of non-perpendicular lifting to pull, this wears part 40 tensions and pulls power upwards, then this wears the trepanning 36 that part 40 flicks both sides card not-go-end 34 backs and can break away from this Coupling 30 fast along hole slot 35 supports, and can be on the stay cord 50 and deviate from by first, second body of rod 23,24 rod end gaps of this connector 20 respectively, then this stay cord 50 can break away from this curtain body 10 fast, effectively the innovation practical effect of improving safety.

This Coupling 30 of the utility model can be plastic material or metal material is integrally formed makes, and its member is simple, make easily, and group establishes facility, and the person can effectively not reduce cost.

This wears that part 40 can be plastic material or other predetermined material are integrally formed the utility model, and its member is simple, make easily, and group establishes facility, can effectively reduce cost.

Please refer to shown in Figure 9, be another embodiment of the utility model, this Coupling 30 and the design that wears part 40 can be applicable to general roller shutter structure 60, its upper beam 61 predeterminated positions in this roller shutter 60 are provided with several braces 62, be provided with a Coupling 63 in these brace 62 bottoms, these Coupling 63 bottoms are provided with the teat 631 of two-phase correspondingly-shaped, in this teat 631 ends respectively along inwardly being equipped with a card not-go-end 632, in respectively forming a hole slot 633 by 632 of card not-go-end, and in respectively this teat 631 and 632 of card not-go-end form a trepanning 634, this wears part 65 is a loop shaped external member, forming one around it dashes forward along 651, this wears part 65 central authorities and has provided a trepanning 652, and form a breakthrough 653 around these trepanning 652 both sides respectively, respectively this teat 631 and 632 appearances that form hollow of card not-go-end are stretched the space in addition, simultaneously if these stay cord 64 ends are established perforation 652 sheathed combinations that wear part 65 with this, this wears part 65 and goes in the trepanning 634 of this Coupling 63 along hole slot 633 sheathed inlay cards again, then this wears the restriction that fastens that part 65 is subjected to this card not-go-end 632 respectively, can reach firmly in conjunction with effect; When stay cord 64 is drawn by the external force of non-perpendicular lifting to pull, it is downward that this wears the part 65 tensions power of pulling, make this wear part 65 and can break away from the respectively inlay card restriction of this card not-go-end 632 of this Coupling 63 fast, then this stay cord 64 can break away from this Coupling 63 fast, with the security that reaches convenient assembling and break away from fast.

Comprehensively above-mentioned, the disclosed curtain body of the utility model safety tether structure, providing a kind of makes stay cord 50 and the curtain body 10 quick Couplings 30 that break away from and wears part 40, it holds hanging piece 13 in these curtain body 10 bottoms and is arranged with a Coupling 30, these Coupling 30 tops are provided with two teats 33 and central trepanning 36, be provided with one in stay cord 50 bottom group and wear part 40, this is worn in the sheathed trepanning 36 that is embedded in Coupling 30 of part 40, when stay cord 50 is drawn by the external force of non-perpendicular lifting to pull, the part 40 tensions power of pulling that wears of bottommost upwards can break away from the respectively inlay card restriction of this teat 33 fast, this stay cord 50 can be broken away from this curtain body 10 fast, simple and the group of its member is established facility, and obtain a tool security, safety tether device easily, make whole tool practicality benefit really, and it constitutes structure and had not seen books and periodicals or public use again, meets the utility application condition.

More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.

Claims (12)

1, a kind of curtain body safety tether structure is fixed in upper beam, it is characterized in that, includes:

One curtain body is fixed in the bottom of this upper beam, and it has a plurality of cords, and this cord is from top to bottom in equidistant inflection one suitable section and have in conjunction with the limit forward, and in default in conjunction with the limit on equidistant group be provided with a plurality of hanging pieces that hold;

One Coupling, be mounted on bottommost respectively this holds on the hanging piece, its top is provided with the teat of two-phase correspondingly-shaped, in respectively forming a hole slot and a trepanning between this teat, and respectively is formed with one between this teat and holds and stretch the space;

Stay cord, hanging down in this upper beam top margin is provided with a plurality of described stay cords, described stay cord respectively this cord that stretches through one by one;

One wears part, is mounted on this stay cord bottom, and this wears, and part is sheathed goes into the hole slot of this Coupling and be embedded and located in the trepanning.

2, according to the described curtain body of claim 1 safety tether structure, it is characterized in that this Coupling has the binding end of wearing groove, with bottommost respectively this to hold hanging piece sheathed mutually.

3, according to the described curtain body of claim 1 safety tether structure, it is characterized in that a card not-go-end is equipped with in the inboard, teat top of this Coupling, in respectively forming a hole slot between the card not-go-end, in between this teat respectively and card not-go-end, be formed with a trepanning, and respectively form an appearance between this teat and card not-go-end and stretch the space.

4, according to the described curtain body of claim 1 safety tether structure, it is characterized in that this Coupling is that plastic material is integrally formed.

5, according to the described curtain body of claim 1 safety tether structure, it is characterized in that this Coupling is that metal material is integrally formed.

According to the described curtain body of claim 1 safety tether structure, it is characterized in that 6, this wears part is a ring-type external member, form a prominent edge around it, this wears part central authorities and is provided with a trepanning, and forms a breakthrough respectively around these trepanning both sides.

7, according to the described curtain body of claim 1 safety tether structure, it is characterized in that this wears part is that plastic material is integrally formed.

8, according to the described curtain body of claim 1 safety tether structure, it is characterized in that, on this curtain body predetermined position respectively this holds on the hanging piece group and is provided with a connecting piece, its top utilizes a plurality of bodies of rod upwards to bend preset shape and has the gap, respectively be formed with a perforation in this body of rod bending place in it, stretch through for stay cord.

9, according to the described curtain body of claim 8 safety tether structure, it is characterized in that, the top of this connector utilize two bodies of rod upwards bending be two relative S shapes side by side and have first, second body of rod in gap, and respectively between this first, second body of rod the bending place overlapping form a perforation side by side.

10, according to the described curtain body of claim 1 safety tether structure, it is characterized in that, this Coupling is located on these a plurality of braces of upper beam predeterminated position of roller shutter structure, its bottom is provided with the teat of two-phase correspondingly-shaped, in respectively forming a hole slot and a trepanning between this teat, and respectively be formed with one between this teat and hold and to stretch the space, be provided with one in the terminal group of this stay cord and wear part, this wears, and part is sheathed goes into the hole slot of this Coupling and is embedded and located in the trepanning.

11, according to the described curtain body of claim 10 safety tether structure, it is characterized in that, the teat end of this Coupling is equipped with a card not-go-end along the inboard, in respectively forming a hole slot between the card not-go-end, in between this teat respectively and card not-go-end, be formed with a trepanning, and stretch the space in forming an appearance between this teat respectively and card not-go-end.

According to the described curtain body of claim 10 safety tether structure, it is characterized in that 12, this wears part is a ring-type external member, form a prominent edge around it, this wears part central authorities and is provided with a trepanning, and forms a breakthrough respectively around these trepanning both sides.

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