CN201630943U - Pull rope controller structure of folding curtain - Google Patents

Abstract

The utility model relates to a stay cord controller structure of folding curtain belongs to articles for daily use class, mainly is equipped with a box body, is equipped with a setting element and a braking piece in this box body, is equipped with corresponding tooth portion respectively in this setting element and braking piece, and wherein, this braking piece is held with a spring top. The stay cord that makes the book curtain wears to establish first control button behind this setting element and the tooth portion of braking, is fixed in the second control button, and this arresting member connects in first control button with another stay cord, and during the use, by the pull-down of second control button upwards pull-up with the book curtain, and when first control button pull-down, make the arresting member break away from with the setting element to make the book curtain be free state, put by the weight of its base weight piece is hung down, and then make the upper and lower control of book curtain more convenient, laborsaving.

Description

Pull cord controller structure for folding curtain

technical field

The utility model relates to daily necessities, in particular to a pull rope controller structure for a folding curtain, especially a kind of pull rope controller structure which can be pulled up by different control buttons to make the folding curtain upward or downward, and then make the folding curtain go up and down. The improved structure of the pull rope controller of the folding curtain is more convenient and labor-saving.

Background technique

Generally, the control method of the folding curtain is usually provided with a control box on the fixed rod of the folding curtain, and two pull ropes connected to the folding curtain are arranged in the control box, and the pull ropes are respectively hung down after passing through the pulleys. The drawstring is pulled down to pull up the folding curtain, and when it is pulled up to a certain height, pull the drawstring to the side to make it positioned. And when the folding curtain is hanging down, it is necessary to pull the stay rope to the side to make it in a free state. After the folding curtain hangs to a certain height, the stay rope is pulled to the side again to make it positioned, which is quite inconvenient and strenuous.

Utility model content

The purpose of the utility model is to provide a pull cord controller structure for a folding curtain, which solves the problem of inconvenient and laborious control methods of the existing folding curtain.

A pull cord controller structure for a folding curtain, specifically comprising:

A box body, one side of which is provided with an embedding groove, the other side is provided with a ㄈ-shaped accommodating groove, and the lower part is provided with a through hole;

A positioning piece is provided with an arc portion, on which a plurality of teeth are arranged at intervals, through holes and blocks are respectively arranged on the upper and lower sides of the arc portion, and the blocks are embedded in the slots of the box body;

A braking member is provided with an arc portion, and a plurality of teeth portions arranged at intervals are arranged on the arc portion;

A spring is placed in the accommodating groove of the box body, and one end of the spring is sleeved on the braking member.

Due to the combination of the aforementioned components, the two pull cords are respectively connected to the back of the folding curtain, passed through the through hole of the positioning part, and made to be sandwiched behind the arc of the positioning part and the brake part, and passed through the through hole of the box body , and the other pull cord is fixed to the brake part and passes through the through hole of the box body to form a pull cord controller for a folding curtain. And when another stay cord is pulled down, the brake part is disengaged from the positioning part, so that the folding curtain is hung down.

in:

The braking member is provided with a cutout hole on the opposite side of the arc for fixing the pull cord;

The brake part is provided with a protruding point on the opposite side of the arc for the spring to be sleeved;

There is a shaft rod behind the accommodation groove of the box body, so that the stay rope fixed on the brake part goes around the shaft rod, so that the stay rope slides more smoothly;

The pull cords fixed to the braking member and the folding curtain are respectively fixed to the first and second control buttons to facilitate pulling control.

The utility model has the advantages of making the up and down control of the folding curtain more convenient and labor-saving.

Description of drawings

Fig. 1 is a perspective view of the utility model.

Fig. 2 is a three-dimensional exploded view of the utility model.

Fig. 3 is a structural diagram of the utility model after assembly.

Fig. 4 is a diagram of an embodiment of the utility model assembled in a folding curtain.

Fig. 5 is a diagram of an embodiment of the utility model assembled in a folding curtain.

Fig. 6 is the usage example figure of the utility model.

Detailed ways

As shown in accompanying drawing 1 to accompanying drawing 3, it is the three-dimensional view of the utility model, the three-dimensional exploded view and the structural diagram after assembly, and the utility model mainly comprises a box body 1, a positioning member 2 located at the box body 1, a The brake part 3 and a spring 4, wherein, the box body is provided with a slot 11 on one side, a ㄈ-shaped accommodation groove 12 is provided on the other side, and a through hole 13 is provided at the bottom;

The positioning part 2 is provided with an arc portion 21, and a plurality of tooth portions 211 arranged at intervals are arranged on the arc portion 21. The upper and lower sides of the arc portion 21 are respectively provided with a through hole 22 and a block 23, and the block 23 is embedded in the box. The socket 11 of the body 1;

The brake part 3 is provided with an arc portion 31, and a plurality of tooth portions 311 arranged at intervals are arranged on the arc portion 31, and a cut-away hole 32 and a protruding point 33 are provided on the opposite side of the arc portion 31;

The spring 4 is placed in the accommodating groove 12 of the box body 1 , and one end of the spring 4 is sleeved on the protruding point 33 of the braking member 3 , and a shaft 34 is arranged behind the accommodating groove 12 .

Due to the combination of the aforementioned components, the two pull cords 5 and 6 are respectively connected behind the folding curtain, passed through the through hole 22 of the positioning part 2, and made to be clamped by the spring 4 on the arc part of the positioning part 2 and the braking part 3 After 21 and 31, it passes through the through hole 13 of the box body 1, and the other stay cord 7 is fixed to the cut-away hole 32 of the brake part 3, so that it passes through the through hole 13 after passing through the shaft rod 34 to form a A pull cord controller for folding blinds. When in use, the pull-down of the pull-down cords 5 and 6 constitutes the upward pull-up of the folding curtain, and when the pull-down cord 7 is pulled down, the brake part 3 is separated from the positioning part 2, so that the fold-over curtain hangs down. Further, the up and down control of the folding curtain is more convenient and labor-saving.

As shown in accompanying drawing 4 and accompanying drawing 5, together with accompanying drawing 6, it is the embodiment diagram of the utility model assembled in the folding curtain and the embodiment diagram of using it. When the utility model is assembled, the box body 1 is placed in the folding curtain The fixed rod 81 of curtain 8, after making stay cord 5,6,7 stretches downwards respectively, is fixed with covering 82 covers. Wherein, after the stay cords 5, 6 pass through the first control button 91 composed of the upper and lower covers, they are fixed to the second control knob 92 also composed of the upper and lower covers, and the stay cord 7 is fixed to the first control knob 92. Button 91. In this way, when the second control button 92 is pulled down, the folding curtain 8 can be pulled up without affecting the pull cord 7 . And when this first control button 91 pulls down, then can make folding curtain 8 form free state, make it hang down by the weight of fittings 83 provided at the bottom edge, thereby make the manipulation of folding curtain 8 more convenient.

As shown in accompanying drawing 6 and accompanying drawing 3, when the utility model is in use, when the second control button 92 is pulled down, the positioning part 2 and the braking part 3 are provided with arc parts 21, 31, and The brake part 3 is supported by a spring 4, so the brake part 3 will move slightly backward, so that the stay cords 5, 6 slide smoothly, and the folding curtain 8 is pulled up. And when the first control button 91 is pulled down, since the stay cord 7 is fixed on the brake part 3, the brake part 3 can be pulled back to make it break away from the positioning part 2, and the stay cords 5, 6 are released to make the folding The curtain 8 forms a free state, so that the folding curtain 8 hangs down by the weight of the counterweight 83 provided on the bottom edge, so that the entire up and down operation process can be simply pulled, which makes the manipulation of the folding curtain 8 more convenient , labor-saving.

Claims (5)

1. A stay cord controller structure of a folding curtain, characterized in that it comprises: A box body, one side of which is provided with an embedding groove, the other side is provided with a ㄈ-shaped accommodating groove, and the lower part is provided with a through hole; 1. The locating member is provided with an arc portion, on which a plurality of tooth portions arranged at intervals are arranged, through holes and clamping blocks are respectively provided on the upper and lower sides of the arc portion, and the clamping blocks are embedded in the slots of the box body; A braking member is provided with an arc portion, and a plurality of teeth portions arranged at intervals are arranged on the arc portion; A spring, which is placed in the accommodation groove of the box body, and one end of which is sleeved on the braking member; Due to the combination of the aforementioned components, the two pull cords are respectively connected to the back of the folding curtain, passed through the through hole of the positioning part, and made to be sandwiched behind the arc of the positioning part and the brake part, and passed through the through hole of the box body , and the other pull cord is fixed to the brake piece and passes through the through hole of the box body to form a pull cord controller for a folding curtain. And when another stay cord is pulled down, the brake part is disengaged from the positioning part, so that the folding curtain is hung down. 2 . The pull cord controller structure for a folding curtain according to claim 1 , wherein, the braking member is provided with a cutout hole on the opposite side of the arc portion for fixing the pull cord. 3 . 3 . The pull cord controller structure for a folding curtain according to claim 1 , wherein, the brake member is provided with a protruding point on the opposite side of the arc for the spring to be nested therein. 4 . 4. The pull cord controller structure for folding curtains according to claim 1, characterized in that: wherein, a shaft is provided behind the accommodation groove of the box body, so that the pull cord fixed to the brake part passes through the Shaft for smoother sliding of the pull cord. 5. The pull cord controller structure for a folding curtain according to claim 1, wherein, the pull cords fixed to the braking member and the folding curtain are fixed to the first and second control buttons respectively, so as to facilitate Pull controls.

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