JP3025394U - Bandage aids - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a band knot assisting tool which can be made lightweight and can be tied neatly in a state where the band is in close contact with a body, and can simplify and speed up the correction of band knots and wings. SOLUTION: Rubber strings 8 are annularly attached to upper left and right corners 9 of a base frame 1 formed in a vertically long ring shape, respectively. An arm rod 10 to which the elastic cord 8 after being tensioned is looped and fixed to the front end portion 11 is provided at a position above the upper frame 4 of the trunk portion of the base frame 1 so as to project leftward and rightward forward. A horizontal rod 12 is installed in parallel with the upper frame 4 at a position of the base frame 1 near the base of the arm rod 10. A horizontal member 13 is installed at a position of the base frame 1 between the horizontal rod 12 and the upper frame 4.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aid for tying knots, and more particularly to an aid for tying knots, which can beautifully and beautifully tie the knot of a band and which can be easily and quickly knotted.

[0002]

[Prior art]

 Conventionally, as this type of auxiliary tool, for example, as shown in FIG. 20, for example, there is one in which a U-shaped rod 22 is attached to one side of the lower surface of the obi pillow 21 in a hanging shape.

[0003]

[Problems to be solved by the device]

 By the way, in the case of the above-mentioned conventional product, the obi pillow 21 is usually made of cotton or the like, and is formed to be thick over the entire length in the longitudinal direction as shown in the drawing. Therefore, in the case of the conventional product, the belt pillow is heavy because it is equipped with it, and it is unavoidable that the belt mountain protrudes thickly by that thickness, so the burden on wearing increases and the belt adheres to the body. I couldn't tie it neatly and neatly. Further, the conventional product requires a string 23 for fixing the bundle of blades at the time of band tying, as shown in FIGS. 20C and 20D. Therefore, when the conventional product is used, not only is it time-consuming to tie the cord 23, but when the size of the blade is to be corrected after the band knot, the knot of the cord 23 has to be untied. There was a problem that the correction could not be done easily and quickly.

The present invention is intended to solve the problems of the conventional products. Therefore, the technical problem of the present invention is that not only can the weight be reduced and the band can be tied neatly in close contact with the body, but also the band knot and the blade can be corrected easily and quickly. It is to provide an aid for tying knots.

[0005]

[Means for Solving the Problems]

 The present invention adopts the following technical means in order to solve the above problems. That is, according to the present invention, the elastic cords 8 are annularly attached to the upper left and right corners 9 of the base frame 1 formed in the shape of a long ring in the vertical direction, and the elastic cords 8 after tensioning are looped around the front end 11. The arm rod 10 which is fixed by being fixed is provided so as to project in a pair of left and right directions at a position from the upper frame 4 of the trunk portion of the base frame 1, and is laterally provided at a position of the base frame 1 near the base of the arm rod 10. A rod 12 is installed in parallel with the upper frame 4, and a horizontal member 13 is installed at a position of the base frame 1 between the horizontal rod 12 and the upper frame 4.

In this case, it is preferable that the present invention has a non-slip surface so that the inserted state of the base frame 1 can be stabilized. As the non-slip process, there are a case where the surface of the base frame 1 is covered with a member having a large frictional resistance, and a case where the surface of the base frame 1 is formed into a rough surface.

In addition, the present invention makes it possible to facilitate the looping operation of the rubber cord 8, prevent the looped rubber cord 8 from slipping out, and not damaging the belt 5, and the front end portion of the arm rod 10. 11 is preferably formed in a bulge shape. In this case, in the present invention, the shape of the front end portion 11 is arbitrary. The front end portion 11 may be formed by, for example, fixing another member to the arm rod 10 or by bending the tip of the arm rod 10 itself.

Further, in the present invention, it is preferable that the upper frame 4 and the horizontal rod 12 rotatably include a friction reducing member 6 for reducing friction with the belt 5, and the horizontal member 13 is preferably made of a flexible material.

In this case, in the present invention, it is preferable that the friction reducing member 6 is formed of a tube so that the cost can be reduced. When using a pipe, a cylindrical pipe having a circular cross-sectional shape is preferable, but the present invention is not limited to this, and other shapes such as a polygonal shape may be used.

Further, in the case of the present invention, the horizontal member 13 is made of a wide rubber cord so that the one end 5a of the strip 5 which has passed through the upper frame 4 and pulled out above the base frame 1 does not slip off and become displaced. Is preferred.

[0011]

[Embodiment of device]

 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. Reference numeral 1 is a base frame formed in a ring shape that is long in the vertical direction. The base frame 1 has a lower portion formed in a U shape and an upper portion formed in a rectangular shape so that it can be easily inserted between the back base 2 (see FIGS. 7 and 8) and the back of the kimono 3. In the case of the present invention, the lower portion of the base frame 1 may be bent in a sagittal shape as shown in FIGS. 2 and 3, or may be formed in a rectangular shape like the upper portion. .

Reference numeral 4 is an upper frame of the base frame 1. The upper frame 4 is preferably formed in a linear shape so that the belt 5 can be easily passed through the base frame 1 and pulled out upward. The upper frame 4 is rotatably provided with a friction reducing member 6 formed of, for example, an acrylic resin tube in this embodiment.

The material for forming the base frame 1 is preferably a thick wire having a diameter of 2 to 3 mm, for example. The base frame 1 may be made of other material such as plastic, metal pipe, bamboo, rattan, etc., but preferably made of a material having some flexibility. In addition, the surface of the base frame 1 is slip-resistant by winding the cord 7 in this embodiment. Other examples of the non-slip processing include coating with a resin material or rubber material, or roughening the surface of the base frame 1.

Reference numeral 8 denotes a band-shaped rubber cord which is annularly attached to the upper left and right corners 9 of the base frame 1, respectively. The rubber cord 8 may be a rubber cord having a circular cross section, for example. In this embodiment, two rubber cords 8 are attached to each of the left and right corners 9 of the upper portion, that is, four in total. In the case of the present invention, the number of the rubber cords 8 to be attached is appropriately selected according to the knotting type of the band 5, and for example, one is provided at one corner 9 and the other is provided at the other corner 9. Three or three can be attached to each corner 9.

Further, the upper left and right corners 9 to which the rubber cord 8 is attached are formed in a hook shape having a right angle in this embodiment. In the case of the present invention, the shape of the corner 9 is curved (see FIG. A), ring-shaped (see B), triangular frame (see C), as shown in FIGS. Alternatively, it may be formed in a bent shape (see D in the same figure).

Reference numeral 10 denotes an arm rod on which the elastic cord 8 after being tensioned is looped around the front end portion 11 and fixed. The arm rod 10 is provided at a position above the upper frame 4 of the body portion of the base frame 1 so as to project leftward and rightward forward. In this case, it is preferable that the arm rod 10 has a little flexibility so as to facilitate the band tying, and it should be projected in an upwardly inclined shape. The protruding length may be appropriately selected in consideration of various conditions such as the knot type of the belt 5 and the length of the belt 5, and for example, as shown in FIG. 5, the arm rod 10 is formed in a short drive. Alternatively, the protrusion length may be selected to be short. It is preferable that the protruding length of the arm rod 10 is usually selected in the range of 35 to 80 mm.

Further, the front end portion 11 of the arm rod 10 is formed in a bulging shape with a wooden ball in this embodiment. When the front end portion 11 is formed in a bulging shape, it may be formed by bending the tip of the arm rod 10 as shown in, for example, FIGS. 3 and 4E. Further, when the front end portion 11 is a sphere, as shown in FIG. 4F, the lower surface may be provided with a cutout portion 11a. In this case, since the looped rubber cord 8 engages with the cutout portion 11a, it is possible to prevent the rubber cord 8 from coming off and coming off. In the case of the present invention, as shown in FIG. 5C, the base end 10a of the arm rod 10 may be formed in a male screw shape, and the arm rod 10 may be detachably formed on the base frame 1 of the arm rod 10. In this case, there is an advantage that the base frame 1 is made common and the arm rods 10 having different lengths can be appropriately changed and used according to the knot type of the band 5.

Reference numeral 12 is a horizontal rod that is laid in parallel with the upper frame 4 at the position of the base frame 1 near the base of the arm rod 10. In this embodiment, the horizontal rod 12 is rotatably provided with a friction reducing member 6 formed of a plastic tube, like the upper frame 4. The friction reducing member 6 may be, for example, a sphere formed of plastic or wood as shown in FIG. 6A, or other abacus beads.

Reference numeral 13 denotes a horizontal member that is installed at the position of the base frame 1 between the horizontal rod 12 and the upper frame 4. The horizontal member 13 is made of a flexible material in this embodiment. As the flexible material, for example, a wide rubber cord formed by folding a thread-like elastic rubber into a cloth is preferable. However, the present invention is not limited to this, and, for example, a strip-shaped rubber cloth formed by elastic rubber being squeezed on the surface, a solid strip-shaped rubber, a rubber cord having a simple circular cross-section as shown in FIG. A flexible synthetic fiber band may be used. In the case of the present invention, the horizontal member 13 is not limited to the case of being formed of a flexible material, but as shown in, for example, FIGS. 6A and 6B, the above-mentioned upper frame 4 and the horizontal rod. Similar to 12, the friction reducing member 6 may simply be rotatably provided.

Next, the case of tying a calf using the present invention will be described. First, as shown in FIG. 7, one end 5a of the band 5 with pleats is passed through the lower opening S ₁ from the front of the base frame ₁ to pass through the gap S ₂ between the horizontal rod 12 and the horizontal member 13. Pull it forward. Next, one end 5a of the strip 5 is pulled upward from the back of the base frame 1 through the gap S ₃ between the horizontal member 13 and the upper frame 4 so that the horizontal member 13 is on the back side of the strip 5. Start Then, the base frame 1 is inserted between the backrest 2 (others shown in FIG. 8) and the back of the kimono 3.

Next, the band 5 is wound around the body, for example, twice, the predetermined positions of the band 5 are bundled as shown in FIG. 9, and the ring-shaped rubber cord 14 is looped around the predetermined position. Then, the open ring 14a of the elastic cord 14 is looped around the front end portions 11 of the left and right arm rods 10 to support the band 5 on the arm rod 10 (see FIG. 10). In this case, it is preferable to use the clothespin-shaped clip 15 to prevent the belt 5 from slipping off.

Next, as shown in FIG. 11, a band 16 is connected from the outside of the base frame 1 to the front at a position between the horizontal rod 12 and the upper frame 4. After that, the portion bundled with the rubber cord 14 is placed on the front end 11 of the right arm rod 10, and the left blade 17 is first formed as shown in FIG. Then, the right side elastic cord 8 is pulled and looped around the front end portion 11 of the left side arm rod 10, and the bundle of the left blades 17 is stopped by the left side arm rod 10 with this elastic cord 8.

Next, as shown in FIG. 13, the right blade 18 is formed, the left side elastic cord 8 is looped around the front end portion 11 of the right arm rod 10, and the binding source of the right blade 18 is the left side elastic cord. At eight, stop at arm rod 10.

Then, as shown in FIG. 14 and FIG. 15, the second right blade 18a is formed by reversing the belt 5 to the right, for example, and the second rubber string 8 on the left side is used to bundle the bundle. Stop on the right arm rod 10. Then, as shown in FIG. 16, the belt 5 is returned to form the second left blade 17a, and the drooping tip 5b is fixed to the left arm rod 10 with the second rubber string 8 on the right side.

After that, as shown in FIG. 17, one end 5a of the band 5 is lowered and folded, and the band clamp 19 is turned forward and fixed. Then, while observing the balance between the left and right blades 17 and 18, they are arranged and shaped to complete the banding (see FIG. 18). As shown in FIG. 19, the present invention can also be used as a base for the making band 20, and this kind of band 20 can be easily and quickly tied.

[0026]

[Effect of device]

 As described above, according to the present invention, a band is bundled on a pair of left and right arm rods, and the part of the bundled band is looped around the arm rod with a rubber cord to tie the band in a desired shape. . Therefore, according to the present invention, since it does not involve a cotton-containing obi pillow as in the past, the weight can be lightened, and the load at the time of wearing can be reduced accordingly, and the obi can be closely attached to the back. You can tie it neatly. Further, in the case of the present invention, when forming the blades or the like, it is possible to carry out a simple operation of looping a rubber cord without fixing the bundled portions one by one with a cord. Therefore, according to this, there is an effect that the banding can be performed easily and quickly. Further, when the size of the blade is corrected, conventionally, there was an inconvenience that the knot of the cord had to be unwound, but in the present invention, the blade can be corrected by adjusting the looped state of the rubber cord. . Therefore, this has the advantage that the blade correction can be very simple and quick.

According to the second aspect of the present invention, since the surface of the base frame is processed to be non-slip, the frictional resistance between the base frame and the kimono or backrest becomes large, and the inserted state can be stabilized.

When the front end portion of the arm rod is formed in a bulging shape as described in claim 3, the belt can be locked at the front end portion, so that the belt knot can be easily knotted. Further, in this case, when the elastic cord is looped around the front end, the front end can be used as a hook for the elastic cord, so that the elastic cord can be prevented from falling off. Further, in this case, since it is possible to prevent the fibers of the belt from being caught at the front end portion, there is an advantage that the belt is not damaged.

In the case of the present invention as set forth in claim 4, when the band is passed through the horizontal rod or the like, the frictional resistance is small, and the horizontal member can be bent and passed. Therefore, if this is used, the operation of inserting the band can be performed easily and quickly.

Further, in the case of the present invention according to claim 5, since the friction reducing member is a pipe, this has the advantage that the manufacturing can be simplified, the cost can be reduced, and the product can be provided at a low cost. is there.

Further, when the flexible material is a wide elastic cord as described in claim 6, the lateral bridge member comes into surface contact with the belt. Therefore, according to the present invention, the hand of the belt that has passed through the upper frame and pulled out above the base frame can be securely locked to the base frame, and slipping and displacement of the hand can be prevented. The knot can be facilitated.

[Brief description of drawings]

1 shows a preferred embodiment of the assisting device of the present invention, in which A is a front view and B is a sectional view taken along line BB of A. FIG.

2 shows another example of the same auxiliary tool, A is a partially cutaway front view, and B is a sectional view taken along line BB of A. FIG.

FIG. 3 shows still another example of the same auxiliary tool, A is a partially cutaway front view, and B is a sectional view taken along line BB of A.

4A to 4D are front views of main parts for explaining other examples of corners,
8A and 8B are side views of main parts showing another example of the front end part of the arm rod.

FIG. 5 shows still another example of the same auxiliary tool, A is a front view with a part cut away, B is a sectional view taken along the line BB of A, and C is a side view showing the structure of the arm rod.

FIG. 6 is a front view of a main part with a part cut away showing a further example of the auxiliary tool for both A and B.

FIG. 7 is a partially cutaway perspective view illustrating an example of use of the auxiliary tool.

FIG. 8 is a rear view of an essential part showing a state before band tying.

FIG. 9 is a partially cutaway perspective view for explaining an example of use of the same auxiliary tool.

FIG. 10 is a partially cutaway perspective view illustrating an example of use of the auxiliary tool of the same as above.

FIG. 11 is a partially cutaway perspective view illustrating a usage example of the same auxiliary tool.

FIG. 12 is a partial cutaway rear view for explaining an example of use of the auxiliary tool.

FIG. 13 is a partially cutaway rear view for explaining an example of use of the auxiliary tool of the above.

FIG. 14 is a partial cutaway rear view illustrating an example of use of the auxiliary tool.

FIG. 15 is a partial cutaway rear view illustrating an example of using the auxiliary tool.

FIG. 16 is a partially cutaway rear view illustrating an example of using the auxiliary tool of the same.

FIG. 17 is a partial cutaway rear view illustrating an example of using the auxiliary tool of the same.

FIG. 18 is a rear view of an essential part showing a state after band tying.

FIG. 19 is a rear view of an essential part with a part cut away showing a making band.

FIG. 20 shows a conventional example, where A is a front view and B is BB of A.
A line cross-sectional view, and C and D are perspective views of essential parts for explaining examples of use.

[Explanation of symbols]

 1 Base Frame 4 Upper Frame 8 Rubber String 9 Corner 10 Arm Rod 11 Front End 12 Horizontal Rod 13 Horizontal Member

Claims (6)

[Scope of utility model registration request] 1. A rubber cord is attached in an annular shape to the upper left and right corners of a base frame formed in a vertically long ring shape, respectively.
An arm rod to which this elastic cord after tension is looped around the front end to be fastened is provided at a position above the upper frame of the trunk of the base frame so as to project forward left and right, and near the base of this arm rod. A horizontal rod is installed in parallel with the upper frame at the position of the base frame, and a horizontal member is installed at the position of the base frame between the horizontal rod and the upper frame. Ingredient 2. The auxiliary tool for tying knots according to claim 1, wherein the surface of the base frame is anti-slip. 3. The auxiliary tool for band tying according to claim 1, wherein the front end portion of the arm rod is formed in a bulging shape. 4. The upper frame and the horizontal rod are rotatably provided with a friction reducing member for reducing friction with the belt, and the horizontal member is made of a flexible material. Bandage aids. 5. The auxiliary tool for band tying according to claim 4, wherein the friction reducing member is a tube. 6. The banding aid according to claim 4, wherein the flexible material is a wide elastic cord.