KR100882777B1 - Disc belt - Google Patents

Abstract

A health band is provided to prevent a rubber band from being cut or being welded into the inner skin while high frequency junction process. A health band comprises: a left traction unit(110) and a right traction unit connected to each other; an air pathway(113) formed in inner skins(111,112) welded in the left or right traction units by the high frequency junction mode; and an auxiliary textile(120) in which a guide tunnel(121) is formed between the welded inner skin and the internal shell(116) adhered closely to the waist of a user. In the state that the rubber band inserted in the guide tunnel is extended, both end parts of the rubber band are fixed to the girth(122) of the auxiliary textile and girth(117) of the internal shell.

Description

Bags {DISC BELT}

The present invention is an improvement of the applicant's Republic of Korea Patent Application No. 10-2008-67884 "bag", more specifically, the left and right traction is independent of each other, the elastic between the endothelial and the outer shell covering the endothelium It relates to a bag in which the auxiliary fabric to which the band is mounted is arranged.

Korean patent application No. 10-2008-67884 (July 14, 2008) of the applicant has been introduced "bags".

The bag is formed with an air passage and wrinkles are formed by the elastic band, and when air is injected into the air passage, the left side pull-out portion is expanded and erects while the air is expanded, and the air passage is formed and the wrinkles are formed by the elastic band. Is composed of a right tow portion which is erected and expands upright when injected into the air passage, and an intermediate fixing member connected to one end of the left tow portion and one end of the right tow portion so as to be disposed between the left tow portion and the right tow portion. .

However, the conventional bandage as described above is not only difficult to sew the elastic band because the elastic band is sewn in a state in which the elastic band is tensioned along the high frequency bonding line, but also has a disadvantage in that the shrinkage of the outer skin and the endothelium is small even when the tensile force of the elastic band is removed. have.

Accordingly, an object of the present invention is that the left tow and the right tow is independent of each other, and the auxiliary fabric is provided with an elastic band is mounted between the endothelial and the outer shell covering the endothelial, so that the left towing and the right towing according to the user's state The amount of air injected into the unit can be varied, and the high frequency bonding process is not interfered by the rubber band, and the rubber band can be prevented from being broken or bonded to the endothelium during the high frequency bonding process. It is to provide a bag that can sufficiently ensure the shrinkage force of the rubber band.

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According to the present invention for achieving the above object, in the bag to which the left traction and the right traction is upright expansion when air is injected by the connecting means,
The left traction unit and the right traction unit are guided in a form in which an air passage is formed between the outer shell and the inner shell by air-frequency bonding, and a guide tunnel is formed between the inner shell and the inner shell that is in close contact with the waist of the user. The auxiliary fabric is disposed, and in a state in which the rubber band sandwiched in the guide tunnel is tensioned, both bands of the rubber band are fixedly installed on the edge of the auxiliary fabric and the edge of the inner envelope as a sewing method.

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Thereby, the bag according to the present invention can vary the amount of air injected into the left traction and the right traction according to the user's state, the high frequency bonding process is not only interfered by the rubber band, but also the rubber band during the high frequency bonding process Can be prevented from being broken or bonded to the endothelium, it is convenient to install the rubber band, can ensure sufficient shrinkage of the rubber band, and reduce the user's feeling of stuffiness when worn on the waist have

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

Referring to FIG. 1, the bag according to the first embodiment of the present invention has a left retractable part 110 (as shown in the drawing) and a right retractable part 150 which are expanded upright when air is injected by the connecting means 160. Connected.

Referring to FIG. 2, an air passage 113 is formed in the inner end portions 111 and 112 joined by the high frequency bonding method, and the inner end portions 111 and 112 have an outer outer shell 115. And an auxiliary fabric 120 having a guide tunnel 121 formed between the inner shell 116 covered by the inner shell 116 and the inner shell 116 joined to the waist of the user, and the guide tunnel 121 formed therebetween. In the state where the rubber band 125 fitted in the tunnel 121 is tensioned, both ends of the rubber band 125 are sewn in the edge 122 of the auxiliary fabric 120 and the edge 117 of the inner sheath 116. It is fixed to). Here, after sewing the rim of the endothelium and the outer shell, by cutting the end of the rubber band protruding outside the rim of the endothelium and the outer shell, to prevent the end of the rubber band protruding to the outside.

As a result, when the tensile force of the rubber band 125 is removed, as shown in FIG. 1, the inner bands 111 and 112, the outer shells 115 and 116 and the edges are sewn while the rubber band 125 is contracted. As the auxiliary fabric 120 shrinks in the contraction direction of the rubber band 125, wrinkles are formed, and when air is injected into the air passage 113 of the endothelium, the endothelium 111 and 112 contracted by air pressure and the outer shell 115. 116 and auxiliary fabric 120 are stretched and rubber band 125 is tensioned.

Referring to FIG. 3, in addition, a plurality of ventilation holes 130 are formed in each of the high frequency bonding lines 114 to form the air passage 113, and the ventilation holes 130 are formed in the left tow part 110. Eyelet (135) is mounted on the).

Referring to FIG. 4, FIG. 4 is a cross-sectional view taken along the line A-A of FIG. 3, and is an exploded cross-sectional view before eyelets are mounted.

In the present invention, the outer shell 115 and the inner shell 111, 112 are bonded together at high frequency. At this time, the ventilation hole 130a is formed in the high frequency bonding line 114 for forming the air passage 113. The auxiliary fabric 120 and the inner shell 116 also correspond to the ventilation holes 130 formed in the high frequency bonding line 114 of the outer shell 115 and the inner shells 111 and 112, respectively, and the ventilation holes 130b and 130c. This is perforated respectively.

The guide tunnel 121 of the auxiliary fabric 120 is formed by sewing both side ends of the other fabric 123 curved in a semicircular shape on the auxiliary fabric 120. The guide tunnel 121 formed as described above not only guides the position where the rubber band 125 is disposed, but also prevents the middle portion of the rubber band from being displaced to another place while the rubber band 125 is contracted.

Referring to FIGS. 5 and 6, the guide tunnel 121 is disposed at a position coincident with the air passage 113, as shown in FIG. 5, or as shown in FIG. 6. It may be disposed at a position coinciding with the high frequency bonding line 114.

When the guide tunnel 121 is disposed at a position coinciding with the high frequency bonding line 114, a hole 121a for ventilation is drilled in the guide tunnel 121, and a rubber band 125 is formed in the hole 121a. ) Is disposed inside the guide tunnel 121.

The right tow part 150 has the same configuration as the left tow part 110.

The connecting means 160 is disposed between the left tow portion 110 and the right tow portion 120, and is an intermediate fixing member connected to the left tow portion 110 and the right tow portion 150 (see Fig. 1) , The connecting end of the left tow portion 110 and the connecting end of the right tow portion 150 may be sewn (see FIG. 7).

The bag according to the first embodiment of the present invention configured as described above may vary the amount of air injected into the left traction and the right traction according to the state of the user, and the high frequency bonding process is not interfered by the rubber band as well as high frequency. It is possible to prevent the rubber band from being broken or bonded to the endothelium during the bonding process, it is convenient to install the rubber band, ensures the sufficient elastic force of the rubber band, and ventilated through the eyelet, Not only can it prevent sweating, but it can also reduce the stuffiness felt by the user when wearing the waist.

Referring to FIG. 7, in the bag according to the second embodiment of the present invention, the left tow portion 210 and the right tow portion 250, which are upright expanded when air is injected, are connected by the connecting means 260.

Referring to FIG. 8, the left traction part 210 closely adheres to a user's waist among the inner skin 211 and 212 having the air passage 213 and the outer skin 215 and 216 covering the inner skin 211 and 212. The guide tunnel 220 is formed in the inner shell 216, and the rubber band 225 fitted in the guide tunnel 220 is tensioned, and both ends of the rubber band 225 are sewn into the inner shell 211 by a sewing method. , 212 is fixed to the edge of the inner shell 216.

As a result, when the tensile force of the rubber band 225 is removed, as the rubber band is contracted, the endothelium 211 and 212 and the outer shell 215 and 216 are contracted in the contraction direction of the rubber band, thereby forming wrinkles. When air is injected into the air passage 213, the inner skin 211 and 212 and the outer skin 215 and 216 contracted by the air pressure are opened and the rubber band 225 is stretched.

The bag according to the second embodiment of the present invention configured as described above is a modification of the bag according to the first embodiment of the present invention, except that the guide tunnel 220 is formed on the inner shell 216 and there is no auxiliary fabric. And the same as the belly band according to the first embodiment of the present invention.

Referring to FIG. 9, in the bag according to the third embodiment of the present invention, when the air is injected, the left tow portion 310 and the right tow portion 350, which are upright expanded, are connected by the connecting means 360.

Referring to FIG. 10, the left traction unit 310 includes an inner shell 311 and 312 having an air passage 313 formed by a high frequency bonding line 314 and an outer shell 315 which covers the inner shell 311 and 312. 316).

As a result, when air is injected into the air passages 313 of the endothelium 311 and 312, the endothelium 311 and 312 made of urethane can be erected and expanded by air pressure, thereby pulling the user's waist.

The bag according to the third embodiment of the present invention configured as described above is a modification of the bag according to the second embodiment of the present invention, except that there is no rubber band and the guide tunnel, the bag according to the second embodiment of the present invention. Has the same structure as

The bag according to the third embodiment of the present invention has a smaller shrinkage / expansion amount than the bag according to the first embodiment and the bag according to the second embodiment of the present invention, but is very convenient and inexpensive to manufacture.

11 and 12, a bag according to a fourth exemplary embodiment of the present invention is divided into a left traction part 410 and a right traction part 450 by an intermediate high frequency junction 460, and the endothelium 421, 422 is covered by sheaths 425 and 426, and an auxiliary fabric 430 having a guide tunnel 431 formed between the sheath 422 and the sheath 426 is disposed, and rubber inserted into the guide tunnel 431. In the state in which the band 440 is tensioned, both ends of the rubber band 440 is fixed to the edge of the auxiliary fabric 430 and the edge of the outer shell 426 by a sewing method.

That is, the bag according to the fourth embodiment of the present invention is formed by separating the left and right traction parts by a high-frequency junction portion in one endothelial, and the auxiliary fabric is molded to correspond to the shape of the endothelium. Same as the first embodiment of.

1 is a perspective view showing a bag according to a first embodiment of the present invention

Figure 2 is an exploded perspective view showing the left traction of the abdomen according to the invention

Figure 3 is a perspective view of the left side pull in accordance with the present invention

4 is an exploded cross-sectional view taken along the line A-A of FIG.

5 and 6 are enlarged cross-sectional views for explaining the arrangement relationship of the guide tunnel

7 is a perspective view showing a bag according to a second embodiment of the present invention;

FIG. 8 is an exploded perspective view of the left tow of FIG. 7;

9 is a perspective view showing a bag according to a third embodiment of the present invention.

10 is an exploded perspective view showing the left side traction of FIG. 9;

11 is a plan view showing a bag according to a fourth embodiment of the present invention.

12 is an exploded perspective view of the stomach band of FIG. 11;

Claims (9)

In the stomach band is connected to the left tow and the right tow portion is upright expansion when air is injected by the connecting means, The left traction unit and the right traction unit are guided in a form in which an air passage is formed between the outer shell and the inner shell by air-frequency bonding, and a guide tunnel is formed between the inner shell and the inner shell that is in close contact with the waist of the user. The auxiliary fabric is disposed, wherein the rubber band sandwiched in the guide tunnel, both ends of the rubber band is characterized in that the sewing method is configured to be fixed to the edge of the auxiliary fabric and the inner outer shell as a sewing method. delete delete delete delete delete delete delete delete

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