JPH0743298U - Flat rubber cord fitting - Google Patents

Abstract

(57) [Abstract] [Purpose] Freely and easily adjust the length of the flat rubber cord that is attached directly or indirectly to the body when wearing clothing such as panties, briefs, trunks, shinmata, and various underpants. It concerns a joint. [Structure] The concave substrate 5 and the convex substrate 1 are connected to each other by a flexible plate 8 at one short side with a plastic material,
The rectangular through hole 6 of the concave substrate 5 is press-fitted into the rectangular through-hole 6 through the flat rubber cord 9 at the side of the column 3 provided on the convex substrate 1, and the concave substrate 5 and the convex substrate 1 are fitted and the end of the flat rubber cord 9 is fitted. A flat rubber cord joint 1A formed by connecting parts.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention is a flat rubber that is used directly or indirectly on the related clothes such as pants, briefs, trunks, shinmata, and various pants underwear to attach the above-mentioned related clothes to the body when wearing the clothes. Concerning the string joints.

[0002]

[Prior art]

 Currently, those who attach related clothing to the torso using a string are limited to the extreme part of the training pants, and most of the related clothing are worn and a flat rubber string is sewn directly or indirectly to the part that contacts the torso. In the bag, pass the inside of the flat rubber cord, and the length of the flat rubber cord is S: 66 to 76 cm, according to the size of the body according to the criteria of small, medium, large, large, etc. M: 72-80 cm. L: 78-88 cm. LL: 86 to 96 cm or the like has been formed and used in an endless state.

(1) Even though they are related to clothing, the purpose of use and the conditions are different. (2) Even under the same conditions of use, the feeling and preference of the degree of body tightening with flat rubber cords for each user's related clothing differ. (3) Physical properties such as the specifications of the flat rubber cord used and the force relationship with respect to elongation are unknown. (4) The physical properties of the flat rubber cord used for the relevant clothing, the dimensions and standards of the relationship, and the standards are unknown. (5) It is extremely difficult to adjust the length of the flat rubber cord used for the related clothing. (6) Due to the above

The related garments marked on the basis of S, M, L, LL and the like described in the above have continued to be unable to give satisfaction to individual wearers. For the above reasons, there has been a strong demand for an item that can easily adjust the length of the flat rubber cord used for the body of the related clothes.

[0004]

[Means for solving the problem]

 This invention is a joint structure that allows the length of the flat rubber cords used for the related clothes to be freely adjusted and allows the flat rubber cords to be easily joined.

[0005]

First Embodiment A description will be given below mainly based on claim 2 with reference to FIGS. 1 to 3. On a rectangular substrate 2 made of plastic material, a cylinder 3 longer than the width of the flat rubber cord 9 is connected and protruded in the longitudinal direction of the cylinder through a pillar 4 having a rectangular cross section smaller than the diameter of the cylinder 3. Substrate 1 is formed. On the other substrate 2 of the same quality and shape as above, a flat rubber cord 9 joined to the column 3 formed on the convex substrate 1 is sheathed along the circumference of the column 3 and is strongly fitted in that state. And a detachable and removable rectangular through hole 6 is provided, and cut grooves 7 are formed at right angles at the central positions of the four corners and the long side of the through hole 6 to form the concave substrate 5, and at that time, the column 3 is The height of the support column 4 is formed so as to protrude from the back surface of the substrate 2 by more than its diameter. It should be noted that, in a state in which the column 3 and the post 4 of the convex substrate 1 are inserted into the through holes 6 of the concave substrate 5 via the flat rubber cords 9, the concave and convex substrates 1 and 2 have plastic material on both sides on the same short side. 1A of flat rubber cord joints constructed by connecting the flexible plates 8 of FIG.

[0005]

Second Embodiment A description will be given below mainly based on claim 3 with reference to FIGS. 4 to 6. With a plastic material, a flexible plate 8 made of a plastic material having a length capable of pressing two flat rubber cords 9 connected to each other between a pair of rectangular substrates 2 of the same size. On the opposite side of the above-mentioned both boards 2 which are continuously provided on the short side and one of the boards 2 is provided with the flexible plate 8, the locking claws 10. Locking arm 11. In series. The flexible plate 8 and the locking arm 11. Is the length of? 180 degree locking arms 11. centered on the flexible plate 8 so that the surface of the other substrate 2 faces the surface of the substrate 2 via the flexible plate 8. When the surfaces of both substrates 2 face each other, the flat rubber cords 9 connected via both surfaces are pressed against the overlapping positions in the longitudinal direction, and the locking claws are provided. 10. Are formed so as to engage and lock with the edge of the substrate 2. In addition, on the surfaces of the two substrates 2 for pressing the flat rubber cords 9, the conical protrusions 12. at the positions where the ends intersect each other. A flat rubber cord joint 1B in which a plurality of flat rubber cord joints are provided.

[0006]

[Effect of device]

 In Example 1, both ends were inserted into the hole of the concave base plate of the flat elastic band joint until the flat elastic band was formed into a ring of a required size, and both sides were inserted from the inside where the flat elastic band was formed. The flat rubber cord is obtained by the flat rubber cord joint of the invention by inserting the cylinder of the convex substrate, which is connected to the concave substrate via the flat rubber cord, with the flexible plate into the through hole of the concave substrate. It is extremely easy to join to a large ring. Even if an external force is applied to the finished flat rubber cord ring, the flat rubber cord strongly sandwiched between the through hole of the concave substrate and the cylinder of the convex substrate does not come off from the joint. Also, when changing the size of the ring of the flat rubber cord, the joint in the above state can be easily removed by pushing the cylinder protruding on the back side of the concave substrate.

In Example 2, both ends of the flat rubber cord were overlapped with each other so as to have an inner diameter of a required size, and when the two were overlapped with each other, the surfaces having the protrusions of the two substrates were mutually The flat rubber cord joints are joined by placing the flat plate in the above condition with the flexible plate part as a fulcrum, and sandwiching the flat rubber cord in the above state with both boards. It Even if a large force is applied to the joined flat rubber band, both flat rubber bands are in a crimped state with each other and a plurality of protrusions are press-fitted, so the flat rubber band does not come out from the joint. When changing the size of the joined flat rubber band, the flat rubber band can be easily removed from the flat rubber band joint by removing the locking claw from the substrate with fingers. Therefore, it is possible to solve all the problems of the flat elastic band used for the related clothes.

[0008]

[Brief description of drawings]

FIG. 1 is an explanatory view showing a perspective view of a flat rubber cord joint of Example 1. FIG.

FIG. 2 is an explanatory view showing a perspective view of a state in which a flat elastic band is joined to the flat elastic band joint of FIG.

FIG. 3 is a view of the flat rubber cord joint of FIG.
It is explanatory drawing which showed the perspective view of Y vertical cross-sectional view.

FIG. 4 is an explanatory view showing a perspective view of a flat rubber cord joint of Example 2.

FIG. 5 is an explanatory view showing an enlarged perspective view of a part of the flat rubber cord joint of FIG.

6 is an explanatory view showing a perspective view of a flat rubber band joint state of the flat rubber band joint of FIG. 4; FIG.

[Explanation of symbols]

1 convex substrate 2 substrate 3 cylinder 4
Post 5 Recessed substrate 6 Through hole 7 Notch groove 8
Flexible plate 9 Flat rubber string 10. Locking claw 11. Locking arm
12. Convex 1A flat rubber cord joint 1B flat rubber cord joint

Claims (4)

[Scope of utility model registration request] 1. A columnar substrate made of a plastic material, and a columnar column having a length equal to or larger than the width of a flat rubber cord are continuously provided through a columnar column having a thickness smaller than the columnar diameter in the longitudinal direction of the columnar column. Form a convex substrate. The substrate of the same material and the same shape is provided with a rectangular through hole that is detachably and tightly fitted to the column and the column formed on the convex substrate in a flat rubber cord exterior state, and the four corners of the hole and the longitudinal sides are respectively located at the center positions. A flat rubber cord joint formed by forming a concave substrate by forming cut grooves at right angles to the long sides and forming the concave substrate and the convex substrate. 2. A columnar substrate made of a plastic material, and a columnar column having a length equal to or larger than the width of the flat rubber cord are continuously provided through a columnar column having a thickness smaller than the columnar column in the longitudinal direction of the columnar column. Form a convex substrate. The substrate of the same material and the same shape is provided with a rectangular through hole that is detachably and tightly fitted to the column and the column formed on the convex substrate in a flat rubber cord exterior state, and the four corners of the hole and the longitudinal sides are respectively located at the center positions. Cut grooves are formed at right angles to the long sides to form a concave substrate. A utility model registration claim in which a flexible plate made of a plastic material, which allows the flat rubber cord to be freely attached and detached, is continuously provided on the convex substrate and the concave substrate on one side with a narrow width. The flat rubber cord joint described in the item. 3. A flexible plate made of a plastic material having a length capable of pressing two flat rubber cords connected to each other between a pair of square-shaped substrates having the same size with a plastic material, and a flexible plate made of a plastic material. Locking arms having locking claws formed in the direction of the tip flexible plate are continuously connected to the opposite side face of the substrate, which is provided on one side face in the same direction and on which one flexible plate is provided. The length of the locking arm is rotated by 180 degrees in the direction of the locking arm about the flexible plate so that another substrate is opposed to the above-mentioned substrate via the flexible plate, and both substrates are When facing each other, the two flat rubber cords that are connected to each other through both sides thereof are pressed, and the locking claws are formed so as to engage / lock with the edge of the substrate. It should be noted that the flat rubber cord joints in which the flat rubber cord pressing surfaces of both substrates are provided with a plurality of pointed projections at positions where their tips intersect each other. 4. A plastic material is provided on one side of both sides of one side of a rectangular base plate, and locking arms of the same shape are provided in parallel to the base plate in parallel, and the toes are locked at the tips of the locking arms. Providing locking claws facing the opposite side of the board with arms,
Further, on the back side of the opposite end of the same board provided with the locking arms, there is provided a convex portion that fits between two locking arms provided in parallel on the board. The height of the locking arm is such that two boards provided with the locking arms are combined on the left and right, each locking claw is at a corner on the opposite side of the opposite surface of the other board, and the projections are in parallel engagement. When fitted between the toes, the two flat rubber cords installed between the two substrates are formed so that they can be pressed. Note that the above-mentioned utility model registration claim is constituted by combining two substrates in the same shape in which a plurality of protrusions whose tips cross each other are provided on the surface of the substrate that presses the two flat rubber cords. The flat rubber cord joint according to item 3.