CN203195389U - Roman Shade Safety Tether Construction - Google Patents

Abstract

The utility model mainly provides a safety rope tying structure of Roman curtain, it includes: a curtain body, which is folded back from top to bottom at an equal distance to form a proper section to form a combined edge or is knotted to form a double layer and simultaneously has a combined edge, and a plurality of control rope groups are sewed and fixed on the combined edge; the control rope group comprises a connecting rope group and a tying rope group, one side of the connecting rope group and one side of the tying rope group are shared ends, the connecting rope group is sewn and fixed on a combination edge of the curtain body, so that the pull ropes penetrating through the tying rope group can freely move in the tying rope group, and the tying rope group is limited by the connecting rope body with a small distance, so that the connecting rope group of the control rope group is sewn and fixed on the curtain body, and the pull ropes penetrating through the tying rope group are limited by the connecting rope body with a small distance, so that the pull ropes cannot be easily pulled out, and the effect of good use safety is achieved.

Description

Roman Shade Safety Tether Construction

technical field

The utility model relates to a Roman blind safety tether structure, in particular to the technical field of a Roman blind control pull cord structure.

Background technique

According to the current existing Roman blind stay rope structure, such as the structure mentioned in U.S. Patent No. 8,316,911, as shown in FIG. A number ring body 80 is fixed on the number joint edge 62 of the curtain body 61, and one end of the stay rope 70 is fixed on the lower beam, and the other end passes through each ring body 80 to the upper beam 60 from bottom to top, and then passes through the upper beam 60. The transmission mechanism set inside is connected with the outer pull cord 74 to form a Roman blind structure, and the user pulls the outer pull cord 74 to pull the pull cord 70, so that the pull cord 70 drives the curtain body 61 to be in an unfolded or retracted state; however, pulling The rope 70 becomes a free end in the ring body, and the distance between the several joint edges 62 set on the curtain body 61 is relatively large. The rope 70 is pulled out to a considerable length as shown in Figure 7, and the transmission rope is accidentally wrapped around the neck, which will cause danger, so there is a safety problem in it.

In order to solve the above-mentioned safety problems, there is an existing Roman blind stay rope structure as shown in Figure 8, which is provided with two straight rope bodies 71 and is connected and fixed by several connecting ropes 72 in the horizontal direction. , the stay ropes 70 are interlaced and threaded on each connecting rope 72, and each time a ring body 80 is encountered during the threading, they pass through the ring body 80 one by one. In this way, although the probability of the stay rope 70 being pulled out can be slightly slowed down, its assembly Complicated, losing its convenience.

As shown in Figure 9, there is another existing Roman blind pull cord structure, the pull cord 70 is covered with a protective cover 73, which is passed through each ring body 80 one by one, and then a tightening member 81 is used to fasten and fix the protective cover. 73 is above the ring body 80, and the length that the stay cord 70 can be pulled out is limited by the stay cord 70 passing through the protective cover 73, which is equivalent to the distance set by the two ring bodies 80, so that the pull cord 70 is limited to be pulled out. Length, though it can avoid the danger of pulling the stay cord 70 too long and causing it to wrap around the neck, but there are too many components and many assembly procedures, so it loses its convenience.

Utility model content

In view of the poor use safety and lack of assembly convenience of the existing Roman blind structure, the utility model is to complete the Roman blind safety tether structure of the present utility model.

The utility model provides a safety tether for a Roman blind, which comprises: a curtain body, which is folded back at an equal distance from top to bottom to form a joint side or knotted into double layers and has a joint side at the same time; a control rope set , including a connection group and a tether group, the connection group is provided with the first rope body, the second rope body and the third rope body, and the first rope body, the second rope body and the third rope body are connected and fixed by several fixed rope bodies Three rope bodies; the first rope body and the fourth rope body of the tether group are provided with several connecting rope bodies in a horizontal arrangement, and the ends of the several connecting rope bodies are fixed and combined with each other, and the pull rope is threaded between the several connecting rope bodies ; The connection group and the tether group share the first rope body; the connection group is sewn and fixed on the joint edge of the curtain body, and the stay rope forms a movable end between the several connection rope bodies, and the stay rope is made by the small distance between the several connection rope bodies. Not easy to be pulled out.

The control rope set is completed by weaving and weaving simultaneously.

The number of consolidating rope bodies is for weaving and fixing the first rope body, the second rope body and the third rope body.

The connecting group is sewn and fixed on the joint edge across the first rope body, the second rope body and the third rope.

The pull cords are staggered and arranged between the connecting rope bodies between the first rope body and the fourth rope body.

The number of connecting rope bodies is arranged in a loop body, so that the stay cord is threaded between the connecting rope bodies provided with the circle body, and the loop body is a size that can accommodate the stay cord freely moving therein.

The beneficial effects of a Roman blind safety tether described in the utility model are:

1. Good safety in use: the pull ropes are interlaced between the connecting rope bodies of the first rope body and the fourth rope body, and the distance between the connecting rope bodies is extremely smaller than the finger size of ordinary children, which effectively prevents children from playing Accidentally pull out the drawstring when pulling out, causing danger.

2. Good assembly convenience: the control rope group is completed in one piece by weaving. When assembling, you only need to sew the control rope group to the curtain body, and there is no need to match other accessories, reducing multiple assembly processes and shortening the assembly time. Therefore, it is easy to assemble.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the utility model combined and assembled in the state of the curtain body.

Fig. 2 is a schematic diagram of the three-dimensional state of the control rope set of the present invention.

Fig. 3 is a schematic diagram of the plane state of the control rope organization of the present invention.

Fig. 4 is a schematic diagram of the operating state of the utility model.

Fig. 5 is an enlarged schematic diagram of the combination state of the control rope group assembled on the curtain body of the present invention.

Fig. 6 is a three-dimensional schematic diagram of the assembly state of the conventional Roman blind stay cord.

Fig. 7 is a schematic diagram of a dangerous state caused by pulling the rope out when Fig. 6 is in use.

Fig. 8 is a schematic diagram of the assembly state of the second conventional Roman blind stay cord.

Fig. 9 is a schematic diagram of the assembly state of the third existing Roman blind stay cord.

[Description of main component symbols]

10 Control Rope Sets 20 Connection Sets

21 The first rope body 22 The second rope body

23 The third rope body 24 The fixed rope body

30 Tether Group 31 Fourth Rope Body

32 pull rope 33 connecting rope body

40 upper beam 50 curtain body

51 combined edge 52 seam knot section

60 Upper Beam 61 Curtain Body

62 joint edge 70 drawstring

71 rope body 72 connecting rope

73 protective sleeves 80 rings

81 fastening pieces.               

Detailed ways

In order to enable your examiner to further understand the structure, features and other purposes of the utility model, the following preferred embodiments are attached with drawings for detailed description as follows, only the embodiments described in this illustration are for illustration purposes , is not the only restriction on the patent application.

Please cooperate and refer to Figures 1 and 2, which are the three-dimensional schematic diagrams of the Roman blind safety tether structure combined with the curtain body and the three-dimensional state diagram of the control rope group of the utility model, which include:

The control rope set 10 includes a connection set 20 and a tether set 30, and its connection set 20 is made up of the first rope body 21, the second rope body 22, the third rope body 23 and the consolidation rope body 24, and is fixed with Knot rope body 24 spans and fixes the first rope body 21, the second rope body 22 and the third rope body 23; Composed of body 33, the ends of connecting rope body 33 are fixed on the first rope body 21 and the fourth rope body 31, and a movable end for the action of pull cord 32 is formed between each connecting rope body 33, and the stay rope 32 are cross-threaded on the connecting rope body 33 , and the first rope body 21 can be used by the connecting group 20 and the tethering group 30 .

The control rope set 10 is combined and fixed in a weaving manner, that is, the third rope body 23 pulls out a transverse consolidation rope body 24, and the consolidation rope body 24 is fixed with the second rope body 22 and the first rope body 21, and the second rope body 22 is fixed. The four rope bodies 31 pull out a horizontal connecting rope body 33, and the connecting rope body 33 is then fixed to the first rope body 21, and the stay rope 32 is threaded between the connecting rope bodies 33 while weaving, and several connecting rope bodies 33 The spacing between them can be adjusted.

By means of the above combination, the safety tether structure of the Roman blind of the present utility model is completed.

Please refer to Figs. 1-5, the curtain body 50 is combined with the lower end of the upper beam 40, and is folded back at an equidistant from top to bottom to form a joint edge 51 or a double layer with a joint edge 51 at the same time, spanning the first The rope body 21, the second rope body 22 and the third rope body 23 sew and fix the connection group 20 of the control rope group 10 on the several joint edges 51, and this stitch section 52 only sews and fixes the connection group 20 on several joints. on edge 51. Moreover, the fixing rope body 24 combines and fixes the first rope body 21 , the second rope body 22 and the third rope body 23 to form the connection group 20 , so that the connection group 20 can withstand a relatively large pulling force. The stay ropes 32 are staggered and intertwined between the connecting rope bodies 33 of the first rope body 21 and the fourth rope body 31, and the first rope body 21 and the fourth rope body 31 are fixedly combined with the ends of the connecting rope body 33 By means of fixing several control rope groups 10 in the upper beam 40 respectively, and the number connection groups 20 are sewed and fixed on the number joint edges 51 of the curtain body 50, so that the control rope groups 10 are operated and controlled, and the pull cords 32 Limited by the small distance between the first rope body 21 and the fourth rope body 31 between the several connecting rope bodies 33, it is difficult for the user to directly pull the pull rope 32, and the pull rope 32 will not be pulled out easily, preventing safety hazards. factors, in order to achieve the best effect of safety and convenience.

The connecting group 20 and the connecting group 30 of the control rope group 10 of the safety tether of the Roman blind of the utility model are completed at the same time when weaving and weaving, and the ends of the connecting rope body 33 are connected with the first rope body 21 and the fourth rope body respectively. 31 is combined and fixed, and the stay rope 32 is threaded between the connecting rope bodies 33 during weaving, and the distance between several connecting rope bodies 33 can be adjusted during weaving as required, and the distance between two adjacent connecting rope bodies 33 can be The spacing should be equal or unequal, and the spacing should prevent the drawstring from being pulled out easily, effectively limiting the probability of the drawstring being pulled out. Such a spacing is smaller than the size of a child's finger, preventing children from pulling it out when they are playing. Stay cord 32 causes the accident that stay cord 32 winds around the neck.

Also, the connecting rope body 33 can also be arranged as a loop body, the size of the loop body is just enough for the free movement of the stay cord 32, and the distance between the loop bodies should not be too large, so that the stay cord 32 is effectively limited so that it will not be easily pulled out , to prevent the occurrence of dangerous factors, and can increase the stability of the pull cord 32 operation pull control, to increase the multiple usability of the utility model.

The advantages of the utility model are discussed as follows:

1. Good safety in use: the pull ropes are interlaced between the connecting rope bodies of the first rope body and the fourth rope body, and the distance between the connecting rope bodies is extremely smaller than the finger size of ordinary children, which effectively prevents children from playing Accidentally pull out the drawstring when pulling out, causing danger.

2. Good assembly convenience: the control rope group is completed in one piece by weaving. When assembling, you only need to sew the control rope group to the curtain body, and there is no need to match other accessories, reducing multiple assembly processes and shortening the assembly time. Therefore, it is easy to assemble.

Claims (6)

1. A safety tether structure for a Roman blind, comprising: a curtain body, which is folded back at an equal distance from top to bottom to form a binding edge or knotted to form a double layer and have a binding edge; the control rope group includes The connecting group and the tethering group, the connecting group is provided with the first rope body, the second rope body and the third rope body, and several fixed rope bodies are used to connect and fix the first rope body, the second rope body and the third rope body The first rope body and the fourth rope body of the tether group are provided with several connecting rope bodies in a horizontal arrangement, and the ends of the several connecting rope bodies are fixed and combined with each other, and the pull rope is threaded through several connecting ropes Between the body; the connection group and the tether group share the first rope body; the connection group is sewn and fixed on the joint edge, and the drawstring forms a movable end among the several connection rope bodies. 2. The safety tether structure for Roman shades according to claim 1, wherein the control rope set is a woven and braided rope set. 3 . The safety tether structure for Roman shades according to claim 1 , wherein the plurality of consolidating rope bodies are fixed by weaving to fix the first rope body, the second rope body and the third rope body. 4 . 4 . The safety tether structure for Roman blinds according to claim 1 , wherein the connecting group is sewn and fixed on the joint edge across the first rope body, the second rope body and the third rope. 5 . The safety tether structure for Roman blinds according to claim 1 , wherein the pull cords are staggered and intertwined between the connecting cord bodies. 5 . 6. The safety tether structure for Roman blinds as claimed in claim 1, wherein the plurality of connecting rope bodies are arranged in circles, and the pull cord is threaded between the connecting ropes arranged in circles, The size of the circle body is the size that can accommodate the free movement of the stay cord therein.

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