KR102624005B1 - A rope length adjusted device for hanging - Google Patents

Abstract

In the present invention, the length of the hanging rope, which is installed to hang the hanging item at a predetermined height, is adjusted by an adjusting device, and the middle of the length adjusting pipe, in which the upper and lower caps are combined at the upper and lower ends, is open to the outside. A hanging strap binding block loading chamber is formed, and the inside of the hanging strap binding block loading chamber is installed with a strap binding device unit in which a hanging strap binding roller is coupled to the hanging strap binding block, with a top cap and bottom at the top and bottom. A hanging strap binding block loading chamber is formed to be open to the outside in the middle of the length adjustment pipe to which the cap is connected, and a string binding device in which a hanging strap binding roller is coupled to a hanging strap binding block is formed inside the hanging strap binding block loading chamber. When installed, the hanging line that flows into the length adjustment pipe through the upper cap is passed through the string fastening device portion, and the hanging string that has passed through the string fastening device portion is exposed to the outside through the lower cap and allowed to hang. Insert one end of the hanging line that is exposed to the outside into the lower cap to create a 'U' shaped loop that hangs the hung item on the lower side of the lower cap, and the hanger is inserted again into the length adjustment tube through the lower cap. It is a device for adjusting the length of a hanging line by fixing the end of the line to the bottom of the top cap.
The present invention allows the length-adjusting tube to be easily and smoothly moved up and down on the hanging line by simple manipulation of the string fastening device mounted inside the length-adjusting pipe, thereby lengthening or shortening the hanging portion of the hanging line exposed to the lower side of the lower cap. Therefore, the height of the hanging item hanging on the hanger can be easily adjusted and installed, and the hanging rope can be detained by the load (self-weight) of the hanging item hanging on the hanger part. there is.
The present invention can be easily manufactured and assembled by simplifying the structure by largely dividing it into an upper cap, lower cap, length adjusting tube, and string fastening device, and there is no breakdown of parts or damage at all, and it is easily repaired. It can be maintained.

Description

A rope length adjusted device for hanging}

The present invention relates to a hanging rope length adjustment device that adjusts the length of a hanging rope when hanging an item to be hung at a certain height by a hanging rope.

To explain this in more detail, the length of the hanging rope that is installed to hang the hanging item at a predetermined height is adjusted using an adjusting device. In the middle of the length adjusting pipe where the upper and lower caps are joined at the top and bottom, A hanging string binding block loading chamber is formed to be open to the outside, and a hanging rope length adjustment device is installed inside the hanging strap binding block loading chamber by installing a string binding device unit in which a hanging strap binding roller is coupled to a hanging string binding block. It is intended to provide.

In particular, a hanging strap binding block loading chamber is formed to be open to the outside in the middle of the length adjustment pipe where the upper cap and lower cap are combined at the upper and lower ends, and inside the hanging strap binding block loading chamber is hooked to a hanging strap binding block. A string tying device unit with a lead tying roller is installed, and the hanging line that flows into the inside of the length adjustment pipe through the top cap is passed through the string tying device section. The hanging line that has passed through the string tying device section is routed to the outside through the lower cap. Let it hang by exposing it, and insert one end of the hanging line that is exposed to the outside of the lower cap back into the lower cap to create a 'U' shaped hook that hangs the hanging item on the lower side of the lower cap. The purpose is to provide a device for adjusting the length of the hanging line by fixing the end of the hanging line that is re-inserted into the length adjusting tube to the bottom of the top cap.

As in the present invention, a length adjustment device that adjusts the length of a hanging rope when hanging an item to be hung at a certain height by a hanging rope is similar to the present invention, and is disclosed in Korean Patent Publication No. 10-2004-0073242 (Polarizing Blind Curtain). ), Registered Utility Model No. 20-040755 (crane-shaped ceiling hook for fixing a billboard line), Registered Patent No. 10-0776672 (carrier belt for snowboarding), Registered Patent No. 10-1521346 (belt for hanging a board), etc. It is known.

In the above, Patent Publication No. 10-2004-0073242 (Polarizing Blind Curtain) is a blind curtain installed on a window, etc., and the blind curtain uses a diagonal polarizing film as a curtain material, and the effect of the polarizing film It is provided with an auxiliary weight for and a means for fixing the weight, and this is simply to obtain the effect of the polarizing film by using a diagonal polarizing film as a curtain material in the blind curtain.

Registered Utility Model No. 20-040755 (crane-shaped ceiling hook for fixing a billboard line) has a U-shaped lower body, a hook is formed on the upper part of the body, fixing grooves are formed on both sides of the body, and a It consists of a hook member having a locking protrusion formed on the inside, a handle formed on the upper part of the body, a fixing protrusion formed on the lower part of the body, and a fixing member having a locking protrusion formed on the lower rear side of the body, wherein the hook member With the fixing protrusion of the fixing member inserted into the fixing groove of the fixing member, the fixing member can be rotated in the up and down direction to secure it by inserting a string between the locking protrusion of the hook member and the locking protrusion of the fixing member.

However, in this case, the hook is hung on a hook fixed at a specific place, and the line is inserted between the hook member and the fixing member, and the fixing member is rotated to detain or release the line and move it downward. Since the length of the hanging line can be adjusted, if the line becomes untied between the hook member and the fixing member, the item hanging from the line falls to the floor, and the item falling to the floor is damaged. cannot be ruled out either.

Registered Patent No. 10-0776672 (carrier belt for snowboarding) allows the user to carry the snowboard by connecting a snowboard with a pair of bindings that secure the boots with a string, but the snowboard and one side of the binding When setting, the first belt part can be inserted and fixedly installed, and a length adjustment part is provided on the other side of the first belt to adjust the length of the belt, and the heel cup of the other side binding is provided with a fastening means for the second belt part. It has been made removable and attachable.

Registered Patent No. 10-1521346 (board hanging belt) has a connecting member (connecting band) with a connecting part at one end to allow the length to be adjusted, and each connecting member has a U-shaped locking section at both ends. The latching portion can be hung on each latching end spaced apart from the board, and each latching portion is provided with a fixing member and a storage portion.

However, these {Patent No. 10-0776672 (carrier belt for snowboarding) and Patent No. 10-1521346 (belt for hanging a board)} are designed so that both ends can be attached and detached to boots installed (fixed) on a snowboard. It is simply a matter of adjusting the length of the belt and allowing easy movement by hanging the belt on the shoulder.

The present invention is intended to provide a hanging rope length adjustment device that adjusts the length of a hanging rope when hanging an article to be hung at a certain height by a hanging rope.

In the present invention, the length of the hanging rope, which is installed to hang the hanging item at a predetermined height, is adjusted by an adjusting device, and the middle of the length adjusting pipe, in which the upper and lower caps are combined at the upper and lower ends, is open to the outside. A hanging strap binding block loading chamber is formed, and the inside of the hanging strap binding block loading chamber is installed with a strap binding device unit in which a hanging strap binding roller is coupled to a hanging strap binding block, with a top cap and a bottom cap at the top and bottom. In the middle of this combined length adjustment pipe, a hanging strap binding block loading chamber is formed to be open to the outside, and a string binding device unit in which a hanging strap binding roller is coupled to a hanging strap binding block is installed inside the hanging strap binding block loading chamber. However, the hanging line that flows into the length adjustment tube through the upper cap is passed through the string fastening device portion, and the hanging string that has passed through the string fastening device portion is exposed to the outside through the lower cap and allowed to hang down. Insert the exposed end of the hanging line back into the lower cap to create a 'U' shaped loop that hangs the hung item on the lower side of the lower cap, and the hanging line is re-inserted through the lower cap into the length adjustment tube. The purpose is to provide a device for adjusting the length of a hanging line by fixing the end of the hook to the bottom of the top cap.

Another object of the present invention is to easily and smoothly move the length adjustment tube up and down on the hanger line by simple operation of the string fastening device mounted inside the length adjuster pipe, so that the hanger part of the hanger line exposed to the lower side of the bottom cap is It can be kept long or short, so the height of the hanging item can be easily adjusted and installed, and the hanging rope can be adjusted by the load (self-weight) of the hanging item hanging on the hanging part. It is intended to provide a device for adjusting the length of a hanging line characterized by:

Another object of the present invention is to simplify the structure by largely dividing it into the upper cap, lower cap, length adjusting tube, and string fastening device part, so that it can be easily manufactured and assembled, and no parts failure or loss occurs. The aim is to provide a device for adjusting the length of a hanging line, which is characterized by: , allowing for easy maintenance.

The above and other purposes of the present invention are,

The length of the hanging line (100), which is installed to hang the hung item (200) at a predetermined height, is adjusted by an adjusting device, and the length of the upper cap (40) and lower cap (45) are adjusted at the top and bottom, respectively. In the middle of the pipe 10, a hanging strap binding block loading chamber 15 is formed to be open to the outside, and inside the hanging strap binding block loading chamber 15, a hanging strap binding block 20 is provided with a hanging strap binding roller ( 30) is installed, and the hanging line (100) flowing into the length adjustment pipe (10) through the hanging line distribution hole (42) of the top cap (40) is passed through the string fastening device section. The hanging rope (100) that has passed through the string binding device is exposed to the outside through the hanging rope distribution hole (47) of the lower cap (45) and is hung, and the hanging rope (100) exposed to the outside of the lower cap (45) is exposed to the outside. In inserting one end again into the hanging line distribution hole 47 of the lower cap 45 to create a 'U' shaped loop for hanging the hung article 200 on the lower side of the lower cap 45;

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The top cap 40, which is coupled to the upper end of the length adjustment pipe 10, forms a hanging line fixing piece 43 on the bottom of the plate on the opposite side of the hanging line distribution hole 42, so that one end of the hanging line 100 is attached to the upper cap 40. Being able to fix: This is achieved by the length adjusting device (1) of the hanging line, which is characterized by:

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The device for adjusting the length of a hanging line according to the present invention,

The length of the hanging line, which is installed to hang the hung item at a predetermined height, is adjusted using an adjusting device, and the hanging string is attached to the middle of the length adjustment pipe where the upper and lower caps are joined at the top and bottom so that it is open to the outside. A block loading chamber is formed, and the inside of the hanging string binding block loading chamber is installed with a string binding device unit in which a hanging strap binding roller is coupled to a hanging strap binding block, and an upper cap and a lower cap are coupled at the top and bottom. In the middle of the length adjustment pipe, a hanging strap binding block loading chamber is formed to be open to the outside, and a string binding device unit in which a hanging strap binding roller is coupled to a hanging strap binding block is installed inside the hanging strap binding block loading chamber, wherein the upper upper part is installed. The hanging string that flows into the length adjustment pipe through the cap is passed through the string fastening device part. The hanging string that has passed through the string fastening device part is exposed to the outside through the lower cap and allowed to hang, and the hanging string exposed to the outside of the lower cap is allowed to hang. Insert one end of the hanging rope back into the lower cap to create a 'U' shaped loop that hangs the hanging item on the lower side of the lower cap, and insert the end of the hanging rope back into the length adjustment tube through the lower cap. This was done by fixing it to the underside of the top cap.

The present invention allows the length-adjusting tube to be easily and smoothly moved up and down on the hanging line by simple manipulation of the string fastening device mounted inside the length-adjusting pipe, thereby lengthening or shortening the hanging portion of the hanging line exposed to the lower side of the lower cap. Therefore, the height of the hanging item hanging on the hanger can be easily adjusted and installed, and the hanging rope can be detained by the load (self-weight) of the hanging item hanging on the hanger part. there is.

The present invention can be easily manufactured and assembled by simplifying the structure by largely dividing it into an upper cap, lower cap, length adjusting tube, and string fastening device, and there is no breakdown of parts or damage at all, and it is easily repaired. It can be maintained.

Figure 1 is an exploded perspective view showing the structure of a device for adjusting the length of a hanging line according to the present invention.
Figure 2 is a cross-sectional view showing the coupled state of the length adjusting device for a hanging line according to the present invention.
Figure 3 is a diagram illustrating the operational relationship of the device for adjusting the length of a hanging line according to the present invention illustrated in Figures 1 and 2.
Figure 4 is a cross-sectional view showing another embodiment of the hanging strap fastening device part in the hanging rope length adjusting device according to the present invention.
Figure 5 is an exemplary diagram showing the state of use of the device for adjusting the length of a hanging line according to the present invention.

The above and other objects of the present invention may be more clearly understood by the following detailed description based on the attached drawings.

Figures 1 to 5 are illustrative diagrams showing a specific example of the implementation of the device for adjusting the length of a hanging line according to the present invention, and Figures 1 and 2 are exploded views showing the structure of the device for adjusting the length of a hanging line according to the present invention. It is a perspective view and a combined cross-sectional view, and Figure 3 is an explanatory diagram of the operational relationship of the hanging rope length adjustment device 1 according to the present invention illustrated in Figures 1 and 2, and Figure 4 is a hanging rope length adjusting device according to the present invention. (1) is a cross-sectional view showing another embodiment of the hanging strap fastening device unit (2), and Figure 5 is an exemplary diagram showing the use state of the hanging rope length adjusting device (1) according to the present invention.

First, the structure of the hanging rope length adjustment device (1) according to the present invention will be described.

As illustrated in FIG. 1, the hanging rope length adjusting device (1) according to the present invention is formed by largely dividing it into a length adjusting pipe (10) and a hanging strap fastening device portion (2).

The length adjustment pipe (10) has a hanging strap fastening block loading chamber (15) formed in the center of the outer surface so that it can be loaded by combining the hanging strap fastening device part (2), which will be described in detail later, and has top caps at the top and bottom. (40) and the bottom cap (45) can be coupled/separated by a coupling means.

The length adjustment pipe 10 is formed in a cylindrical shape or, although not specifically shown, in a polygonal shape (a polygon larger than a square), and the upper and lower ends are formed in a cylindrical shape to connect/separate the upper cap 40 and the lower cap 45. It was made possible.

At the top of the length adjustment pipe 10, binding guides 11 with horizontal guide parts 11-2 formed at the bottom of the vertical guide part 11-1 are formed at regular intervals, and the top cap 40 is formed around the inner periphery. Binding stone pieces 41 were formed at the same intervals as the binding guides 11 at the lower end of .

In particular, the top cap 40 forms a hanging line distribution hole 42 on one side of the flat plate to enable insertion and removal of the hanging line 100, which will be described in detail later, and on the other side of the hanging line distribution hole 42. A hanging line fixing piece (43) was formed on the bottom of the flat plate so that one end (bottom) of the hanging line (100) could be fixed.

In addition, threaded portions (12) and (46) are formed correspondingly on the lower outer circumference of the length adjustment pipe (10) and the inner circumference of the lower cap (45) to enable coupling/separation, and a hanging line is provided at the center of the flat plate of the lower cap (45). The distribution hole (47) was opened so that the hanging rope (100) could be inserted and removed.

The hanging strap binding block loading chamber (15) formed in the center of the outer surface of the length adjustment pipe (10) is formed in a rectangular shape and is a hanging strap binding block formed in the 'U' shape of the hanging strap binding device portion (2), which will be described in detail later. (20) can be loaded or separated. In particular, opposing insertion and removal grooves (16) are formed on the upper and lower sides of the hanging strap binding block loading chamber (15), and the upper part is located on the outer surface of the hanging strap binding block (20). A stone frame (22) is formed at the top and bottom, respectively, so that each stone frame (22) of the hanging strap fastening block (20) can be coupled or separated along the insertion and removal groove (16) of the hanging string fastening block loading chamber (15). .

The hanging strap fastening device part (2), which is attached to and detachable from the hanging strap binding block loading chamber (15) of the length adjustment pipe (10), is formed of a hanging strap binding block (20) and a hanging strap binding roller (30).

The hanging string attachment block (20) forms the cylinder (21) in a 'U' shape with an open front, and has stone rims (22) formed on the top and bottom of the outer surface of the cylinder (21), respectively, and on the inside of the cylinder (21). The front roller operation chamber 23 and the rear distribution hole 26 are formed to be open up and down, but the front roller operation chamber 23 is formed to be open at the front.

In particular, on the inner surface of the roller operating chamber 23, a coupling inclined surface 25 is formed slanting forward and downward, but the triangular protrusions (screw threads) on the coupling inclined surface 25 are densely formed while being maintained horizontally. Vertical guide grooves (24) are formed in parallel (opposite) at the ends of both sides of the inner surface to enable vertical movement and rotation by engaging the hanging strap attachment roller (30).

The hanging strap binding roller (30) coupled to the vertical guide groove (24) of the roller operation chamber (23) forms the pressing roller (31) in the shape of a cylindrical column, and has threads maintained horizontally at regular intervals on the outer circumference. Axial rods 31 were formed in the centers of both sides of the pressing roller 31, and the shaft rods 32 were inserted into the vertical guide grooves 24 so that they could move up and down and rotate.

In particular, the hanging strap binding roller 30 can integrally form a bent lever 35 on the outer surface of the pressing roller 31, as illustrated in FIG. 4, and in this way, the outer surface of the pressing roller 31 If the bending lever 35 is formed integrally with the bending lever 35, the pressing roller 31 can be easily rotated forward or backward by moving the bending lever 35 upward or downward, thereby preventing the holding of the hanging rope 100 or Since release can be easily performed, the length of the hanging line 100 can be adjusted more easily.

Hereinafter, the installation and operation relationship of the hanging rope length adjusting device 1 according to the present invention formed as described above will be described.

The length adjusting device (1) of the hanging line according to the present invention is used when hanging and installing hung items (200) such as curtains (soundproof curtains), screens, and picture frames on the ceiling (300) or walls, as illustrated in Figure 5. do.

A plurality of (preferably 2 to 3) hanging fixtures 210 are spaced apart and fixed to the ceiling 300 or the wall, and a hanging fixture 211 is installed on the upper surface of the hung item 200 to the ceiling 300: or the wall) and are spaced apart at the same intervals as the hanging fixtures 210 fixed to the wall.

It is provided with a pair of hanging ropes (11) of the same length, and one end of each hanging rope (11) is positioned at the top of the upper cap (40) forming the length adjusting device (1) of the hanging rope according to the present invention. After flowing into the distribution hole (42) and passing the end of the hanging rope (11) exposed to the lower side of the hanging rope distribution hole (42) from the top of the length adjustment pipe (10) into the hanging rope binding block loading chamber. It is drawn out of the length adjustment pipe (10) through (15).

The end of the hanging string (11) drawn out through the hanging string binding block loading chamber (15) is inserted from the top to the bottom between the binding inclined surface (25) of the hanging strap binding block (20) and the compression roller (31). Pass through the roller operation chamber (23), pass through the inside of the roller operation chamber (23), and pass the end of the hanging string (11) exposed to the lower side through the hanging string binding block loading chamber (15). It is passed through the inside of (15) and exposed to the lower end of the length adjustment pipe (10), and the end of the hanging rope (11) exposed to the lower end of the length adjusting pipe (10) is distributed inside the lower cap (45). Pass it through the ball (47), draw it out to the bottom of the bottom cap (45), and stretch it long.

The end of the hanging rope (11), which is long drawn out to the bottom of the lower cap (45) through the hanging rope distribution hole (47), is introduced into the interior of the lower cap (45) through the hanging rope distribution hole (47), and the lower cap ( A “U”-shaped hook 102 was formed on the lower side of 45), and the lower cap 45 was screwed to the lower end of the length adjustment tube 10.

The end of the hanging string (11) introduced into the lower cap (45) is passed through the inner lower part of the length adjustment pipe (10) and drawn out of the hanging string binding block loading chamber (15), and the hanging string binding block is loaded. The end of the hanging line (11) drawn out of the thread (15) is inserted from the lower side to the upper side of the distribution hole (26) and passed through, and the end of the hanging line (11) exposed to the upper side of the distribution hole (26) is hung. It is inserted into the lead binding block loading chamber (15) and passed through the upper inside of the length adjustment pipe (10), and the end of the hanging rope (11) exposed to the inside top of the length adjustment pipe (10) is capped using a fixing means. It is fixed to the hanging line fixing piece (43) inside (40).

Afterwards, the hanging strap fastening block (20) of the hanging strap fastening device part (2) is loaded into the hanging strap fastening block loading chamber (15) of the length adjusting pipe (10), and the top cap (40) is connected to the length adjusting pipe (10). Attach it to the top of .

In particular, each binding stone piece 41 of the top cap 40 is inserted into the vertical guide part 11-1 and inserted to the bottom, and when the top cap 40 is rotated toward the horizontal guide part 11-2, each binding stone piece 41 is inserted into the vertical guide part 11-1. (41) moves toward the horizontal guide part (11-2) and is detained.

In the state where the hanging line 11 is fitted and coupled to the inside of the hanging rope length adjusting device 1 according to the present invention as described above, the “U” shaped hanging portion 102 formed on the lower side of the lower cap 45 Hang it so that it does not fall off the hanger 211 fixed to the top of the hung article 200, and distribute the hanger line on the upper side of the hanger line length adjusting device (1) according to the present invention, that is, the top cap (40). The length adjusting device (1) of the hanging line according to the present invention is provided by fixing the upper end of each hanging line (100) exposed upwardly through the ball (42) to the hanging fixture (210) fixed to the ceiling (300). Installation of the used hanging article 200 is completed.

In this way, after completing the installation of the hung article 200 using the hanging rope 100 using the hanging rope length adjustment device 1 according to the present invention, the horizontality of the hung article 200 is maintained or the height is adjusted. When you want to adjust, adjust it using the hanging rope length adjustment device (1) according to the present invention.

A hanging string coupled to the vertical guide groove (24) in a state in which the hanging string (100) is sandwiched and detained between the hanging slope (25) and the hanging strap binding roller (30) in the hanging strap fastening device part (2). Move the compression roller 30 upward to release the compressed state (held state) of the hanging line 100, and move the length adjustment tube 10 up and down to expose the hanging line (100) exposed to the lower side of the lower cap 45. After keeping the length of the string 100 long or short, the hanging string binding roller 30 is moved downward to detain the hanging rope 100 inserted between the binding inclined surface 25 and the hanging strap binding roller 30, so that the hanging rope is hung. The length of the string 100 can be adjusted.

In particular, as illustrated in FIG. 4, when the bent lever 35 is formed on the pressing roller 31 forming the hanging strap binding roller 30, the bending lever 35 is raised or lowered to press the pressing roller 31. ) can be easily rotated forwards and backwards to hold or release the hanging line 100, making it possible to more easily adjust the length of the hanging line 100.

Although the present invention has been described in detail only with respect to the specific embodiments described, it is obvious to those skilled in the art that various changes and modifications can be made within the technical scope of the present invention, and such changes and modifications naturally fall within the scope of the appended patent claims. something to do.

1: Hanging strap length adjusting device 2: Hanging muscle fastening device part
10: Length adjustment pipe 11: Binding guide
15: Hanging strap attachment block loading chamber 16: Insertion groove
20: Hanging string binding block 21: Cylinder
22: Dolte 23: Roller operating room
24: Vertical guide groove 25: Binding slope
26: Distribution hole 30: Hanging string binding roller
31: Compression roller 32: Axial rod
35: Bending lever 40: Top cap
41: Binding stone piece 42, 47: Hanging rope distributor
45: Bottom cap 100: Hanging rope
200: Hanging article 210: Hanging fixture
211: hanger 300: ceiling

Claims (9)

delete The length of the hanging line (100), which is installed to hang the hung item (200) at a predetermined height, is adjusted by an adjusting device, and the length of the upper cap (40) and lower cap (45) are adjusted at the top and bottom, respectively. In the middle of the pipe 10, a hanging strap binding block loading chamber 15 is formed to be open to the outside, and inside the hanging strap binding block loading chamber 15, a hanging strap binding block 20 is provided with a hanging strap binding roller ( 30) is installed, and the hanging line (100) flowing into the length adjustment pipe (10) through the hanging line distribution hole (42) of the top cap (40) is passed through the string fastening device section. The hanging line (100) that has passed through the string binding device is exposed to the outside through the hanging line distribution hole (47) of the lower cap (45) and hangs, and the hanging line (100) exposed to the outside of the lower cap (45) is exposed to the outside. One end is re-inserted into the hanging line distribution hole 47 of the lower cap 45 to form a 'U' shaped ring adjusting portion 102 for hanging the hung item 200 on the lower side of the lower cap 45. In one thing;
The top cap (40) coupled to the upper end of the length adjustment pipe (10) forms a hanging line fixing piece (43) on the bottom of the plate on the opposite side of the hanging line distribution hole (42), One end fixed to the hanging line fixing piece (43): A device for adjusting the length of a hanging line, characterized by:
The method according to claim 2, wherein the hanging strap binding block loading chamber (15) formed in the middle of the length adjustment pipe (10);
The hanging strap binding block loading chamber (15) is formed in a square shape, and insertion rails (16) are formed to face each other on both upper and lower sides of the hanging strap binding block loading chamber (15). A device for adjusting the length of the hanging line.
delete delete The method according to claim 2, wherein the coupling means between the upper end of the length adjustment pipe (10) and the upper cap (40) is;
A plurality of binding guides (11) each having a horizontal guide part (11-2) formed at the bottom of the vertical guide part (11-1) are formed at regular intervals on the upper outer periphery of the length adjustment pipe (10);
A device for adjusting the length of a hanging line, characterized in that a plurality of binding protrusions (41) are formed at the lower end of the inner periphery of the upper cap (40) at the same intervals as the binding guide (11).
The method according to claim 2, wherein the hanging strap binding block (20) of the strap binding device portion installed inside the hanging strap binding block loading chamber (15);
The cylinder 21 is formed in a 'U' shape with the front open, and the cylinder 21 has a roller operating chamber 23 distributed up and down and formed with the front open, and the inner surface is formed in the roller operating chamber 23. Vertical guide grooves (24) are formed in parallel at the ends of both sides to enable the hanging strap binding roller (30) to be moved up and down and rotated;
Dolce rims 22 are formed at the top and bottom of the outer surface of the cylinder 21, respectively;
A distribution hole (26) is formed to be open up and down at the rear of the front roller operation chamber (23) formed in the cylinder (21);
On the inner surface of the roller operating chamber (23), a fastening inclined surface (25) is formed to be inclined forward and downward, and the fastening inclined surface (25) is formed densely while maintaining the threads horizontally. .
delete The method according to claim 2, wherein the hanging strap binding roller (30) of the strap binding device unit installed inside the hanging strap binding block loading chamber (15);
In the case where the pressing roller (31) is formed in a cylindrical column shape, threads maintained horizontally are formed at regular intervals on the outer circumference, and shaft rods (32) are formed at the centers of both sides of the pressing roller (31);
The pressing roller (31) is integrally formed with a bent lever (35) on its outer surface. A device for adjusting the length of a hanging line, characterized in that:

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